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use Symfony\Component\Finder\Finder; use Symfony\Component\Process\Process; /** * The Compiler class compiles the Cilex framework. * * This is an adapted version of the Silex\Compiler class. * * @author Fabien Potencier <fabien@symfony.com> * @author Mike van Riel <mike.vanriel@naenius.com> */ class Compiler { protected $version; /** * Compiles the Cilex source code into one single Phar file. * * @param string $pharFile Name of the output Phar file */ public function compile($pharFile = 'cilex.phar') { if (file_exists($pharFile)) { unlink($pharFile); } $process = new Process('git log --pretty="%h %ci" -n1 HEAD'); if ($process->run() > 0) { throw new \RuntimeException('The git binary cannot be found.'); } $this->version = trim($process->getOutput()); $phar = new \Phar($pharFile, 0, 'cilex.phar'); $phar->setSignatureAlgorithm(\Phar::SHA1); $phar->startBuffering(); $finder = new Finder(); $finder->files() ->ignoreVCS(true) ->name('*.php') ->notName('Compiler.php') ->in(__DIR__.'/..') ->in(__DIR__.'/../../vendor/pimple/pimple/lib') ->in(__DIR__.'/../../vendor/cilex/console-service-provider') ->in(__DIR__.'/../../vendor/symfony/console/Symfony/Component/Console'); foreach ($finder as $file) { $this->addFile($phar, $file); } $this->addFile($phar, new \SplFileInfo(__DIR__.'/../../LICENSE'), false); $this->addFile($phar, new \SplFileInfo(__DIR__.'/../../vendor/autoload.php')); $this->addFile($phar, new \SplFileInfo(__DIR__.'/../../vendor/composer/ClassLoader.php')); $this->addFile($phar, new \SplFileInfo(__DIR__.'/../../vendor/composer/autoload_real.php')); $this->addFile($phar, new \SplFileInfo(__DIR__.'/../../vendor/composer/autoload_namespaces.php')); $this->addFile($phar, new \SplFileInfo(__DIR__.'/../../vendor/composer/autoload_classmap.php')); // Stubs $phar->setStub($this->getStub()); $phar->stopBuffering(); // $phar->compressFiles(\Phar::GZ); unset($phar); } protected function addFile(\Phar $phar, \splFileInfo $file, $strip = true) { $path = str_replace(dirname(dirname(__DIR__)).DIRECTORY_SEPARATOR, '', $file->getRealPath()); $content = file_get_contents($file); if ($strip) { $content = self::stripWhitespace($content); } $content = str_replace('v2.9.0', $this->version, $content); $phar->addFromString($path, $content); } protected function getStub() { return <<<'EOF' <?php /* * This file is part of the Cilex framework. * * (c) Mike van Riel <mike.vanriel@naenius.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ Phar::mapPhar('cilex.phar'); require_once 'phar://cilex.phar/vendor/autoload.php'; if ('cli' === php_sapi_name() && basename(__FILE__) === basename($_SERVER['argv'][0]) && isset($_SERVER['argv'][1])) { switch ($_SERVER['argv'][1]) { case 'update': $remoteFilename = 'http://cilex.github.com/get/cilex.phar'; $localFilename = __DIR__.'/cilex.phar'; file_put_contents($localFilename, file_get_contents($remoteFilename)); break; case 'check': $latest = trim(file_get_contents('http://cilex.github.com/get/version')); if ($latest != Cilex\Application::VERSION) { printf("A newer Cilex version is available (%s).\n", $latest); } else { print("You are using the latest Cilex version.\n"); } break; case 'version': printf("Cilex version %s\n", Cilex\Application::VERSION); break; default: printf("Unknown command '%s' (available commands: version, check, and update).\n", $_SERVER['argv'][1]); } exit(0); } __HALT_COMPILER(); EOF; } /** * Removes whitespace from a PHP source string while preserving line numbers. * * Based on Kernel::stripComments(), but keeps line numbers intact. * * @param string $source A PHP string * * @return string The PHP string with the whitespace removed */ public static function stripWhitespace($source) { if (!function_exists('token_get_all')) { return $source; } $output = ''; foreach (token_get_all($source) as $token) { if (is_string($token)) { $output .= $token; } elseif (in_array($token[0], array(T_COMMENT, T_DOC_COMMENT))) { $output .= str_repeat("\n", substr_count($token[1], "\n")); } elseif (T_WHITESPACE === $token[0]) { // reduce wide spaces $whitespace = preg_replace('{[ \t]+}', ' ', $token[1]); // normalize newlines to \n $whitespace = preg_replace('{(?:\r\n|\r|\n)}', "\n", $whitespace); // trim leading spaces $whitespace = preg_replace('{\n +}', "\n", $whitespace); $output .= $whitespace; } else { $output .= $token[1]; } } return $output; } } <?php /* * This file is part of the Cilex framework. * * (c) Mike van Riel <mike.vanriel@naenius.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Cilex; /** * Interface that must implement all Cilex service providers. * * @author Mike van Riel <mike.vanriel@naenius.com> */ interface ServiceProviderInterface { /** * Registers services on the given app. * * @param Application $app An Application instance */ public function register(Application $app); } <?php /* * This file is part of the Cilex framework. * * (c) Mike van Riel <mike.vanriel@naenius.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Cilex\Provider; use Monolog\Logger; use Monolog\Handler\StreamHandler; use Cilex\Application; use Cilex\ServiceProviderInterface; /** * Monolog Provider. * * This class is an adaptation of the Silex MonologServiceProvider written by * Fabien Potencier. * * @author Fabien Potencier <fabien@symfony.com> * @author Mike van Riel <mike.vanvriel@naenius.com> */ class MonologServiceProvider implements ServiceProviderInterface { public function register(Application $app) { $app['monolog'] = $app->share( function () use ($app) { $log = new Logger(isset($app['monolog.name']) ? $app['monolog.name'] : 'myapp'); $app['monolog.configure']($log); return $log; } ); $app['monolog.configure'] = $app->protect( function ($log) use ($app) { $log->pushHandler($app['monolog.handler']); } ); $app['monolog.handler'] = function () use ($app) { return new StreamHandler($app['monolog.logfile'], $app['monolog.level']); }; if (!isset($app['monolog.level'])) { $app['monolog.level'] = function () { return Logger::DEBUG; }; } if (isset($app['monolog.class_path'])) { $app['autoloader']->registerNamespace('Monolog', $app['monolog.class_path']); } } } <?php /* * This file is part of the Cilex framework. * * (c) Mike van Riel <mike.vanriel@naenius.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Cilex\Provider; use Cilex\Application; use Cilex\ServiceProviderInterface; use Symfony\Component\Yaml; class ConfigServiceProvider implements ServiceProviderInterface { public function register(Application $app) { $app['config'] = $app->share( function () use ($app) { if (!file_exists($app['config.path'])) { throw new \InvalidArgumentException( $app['config.path'] . ' is not a valid path to the ' .'configuration' ); } $fullpath = explode('.', $app['config.path']); switch (strtolower(end($fullpath))) { case 'php': $result = include($app['config.path']); break; case 'yml': $parser = new Yaml\Parser(); $result = new \ArrayObject( $parser->parse(file_get_contents($app['config.path'])) ); break; case 'xml': $result = simplexml_load_file($app['config.path']); break; case 'json': $result = json_decode(file_get_contents($app['config.path'])); if (null == $result) { throw new \InvalidArgumentException( 'Unable to decode the configuration file: ' . $app['config.path'] ); } break; default: throw new \InvalidArgumentException( 'Unable to load configuration; the provided file extension was not recognized. ' .'Only yml, xml or json allowed' ); break; } return $result; } ); } } <?php /* * This file is part of the Cilex framework. * * (c) Mike van Riel <mike.vanriel@naenius.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Cilex\Provider; use Cilex\Application; use Cilex\ServiceProviderInterface; use Doctrine\DBAL\DriverManager; use Doctrine\DBAL\Configuration; use Doctrine\Common\EventManager; /** * Doctrine DBAL Provider. * * This Service Provider is an adaptation of the DoctrineServiceProvider for * Silex written by Fabien Potencier. * * @author Fabien Potencier <fabien@symfony.com> * @author Mike van Riel <mike.vanriel@naenius.com> */ class DoctrineServiceProvider implements ServiceProviderInterface { public function register(Application $app) { $app['db.default_options'] = array( 'driver' => 'pdo_mysql', 'dbname' => null, 'host' => 'localhost', 'user' => 'root', 'password' => null, ); $app['dbs.options.initializer'] = $app->protect( function () use ($app) { static $initialized = false; if ($initialized) { return; } $initialized = true; if (!isset($app['dbs.options'])) { $app['dbs.options'] = array('default' => isset($app['db.options']) ? $app['db.options'] : array()); } $tmp = $app['dbs.options']; foreach ($tmp as $name => &$options) { $options = array_replace($app['db.default_options'], $options); if (!isset($app['dbs.default'])) { $app['dbs.default'] = $name; } } $app['dbs.options'] = $tmp; } ); $app['dbs'] = $app->share( function () use ($app) { $app['dbs.options.initializer'](); $dbs = new \Pimple(); foreach ($app['dbs.options'] as $name => $options) { if ($app['dbs.default'] === $name) { // we use shortcuts here in case the default has been overriden $config = $app['db.config']; $manager = $app['db.event_manager']; } else { $config = $app['dbs.config'][$name]; $manager = $app['dbs.event_manager'][$name]; } $dbs[$name] = DriverManager::getConnection($options, $config, $manager); } return $dbs; } ); $app['dbs.config'] = $app->share( function () use ($app) { $app['dbs.options.initializer'](); $configs = new \Pimple(); foreach ($app['dbs.options'] as $name => $options) { $configs[$name] = new Configuration(); } return $configs; } ); $app['dbs.event_manager'] = $app->share( function () use ($app) { $app['dbs.options.initializer'](); $managers = new \Pimple(); foreach ($app['dbs.options'] as $name => $options) { $managers[$name] = new EventManager(); } return $managers; } ); // shortcuts for the "first" DB $app['db'] = $app->share( function () use ($app) { $dbs = $app['dbs']; return $dbs[$app['dbs.default']]; } ); $app['db.config'] = $app->share( function () use ($app) { $dbs = $app['dbs.config']; return $dbs[$app['dbs.default']]; } ); $app['db.event_manager'] = $app->share( function () use ($app) { $dbs = $app['dbs.event_manager']; return $dbs[$app['dbs.default']]; } ); if (isset($app['db.dbal.class_path'])) { $app['autoloader']->registerNamespace('Doctrine\\DBAL', $app['db.dbal.class_path']); } if (isset($app['db.common.class_path'])) { $app['autoloader']->registerNamespace('Doctrine\\Common', $app['db.common.class_path']); } } } <?php /* * This file is part of the Cilex framework. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Cilex\Provider; use Cilex\Application; use Cilex\ServiceProviderInterface; use Symfony\Component\Validator\Validator; use Symfony\Component\Validator\Mapping\ClassMetadataFactory; use Symfony\Component\Validator\Mapping\Loader\StaticMethodLoader; use Symfony\Component\Validator\ConstraintValidatorFactory; use Symfony\Component\Validator\DefaultTranslator; /** * Symfony Validator component Provider. * * This class is an adaptation of the Silex MonologServiceProvider written by * Fabien Potencier. * * @author Fabien Potencier <fabien@symfony.com> * @author Mike van Riel <mike.vanvriel@naenius.com> */ class ValidatorServiceProvider implements ServiceProviderInterface { public function register(Application $app) { $app['validator'] = $app->share( function () use ($app) { return new Validator( $app['validator.mapping.class_metadata_factory'], $app['validator.validator_factory'], $app['validator.default_translator'] ); } ); $app['validator.mapping.class_metadata_factory'] = $app->share( function () use ($app) { return new ClassMetadataFactory(new StaticMethodLoader()); } ); $app['validator.validator_factory'] = $app->share( function () { return new ConstraintValidatorFactory(); } ); $app['validator.default_translator'] = $app->share( function () { if (!class_exists('Symfony\\Component\\Validator\\DefaultTranslator')){ return array(); } return new DefaultTranslator(); } ); if (isset($app['validator.class_path'])) { $app['autoloader']->registerNamespace('Symfony\\Component\\Validator', $app['validator.class_path']); } } } <?php /* * This file is part of the Cilex framework. * * (c) Mike van Riel <mike.vanriel@naenius.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Cilex\Command; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\OutputInterface; /** * Example command for testing purposes. */ class GreetCommand extends Command { protected function configure() { $this ->setName('demo:greet') ->setDescription('Greet someone') ->addArgument('name', InputArgument::OPTIONAL, 'Who do you want to greet?') ->addOption('yell', null, InputOption::VALUE_NONE, 'If set, the task will yell in uppercase letters'); } protected function execute(InputInterface $input, OutputInterface $output) { $text = 'Hello'; $name = $input->getArgument('name'); if ($name) { $text .= ' '.$name; } if ($input->getOption('yell')) { $text = strtoupper($text); } $output->writeln($text); } } <?php /* * This file is part of the Cilex framework. * * (c) Mike van Riel <mike.vanriel@naenius.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Cilex\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Command\Command as BaseCommand; /** * Example command for testing purposes. */ class DemoInfoCommand extends BaseCommand { protected function configure() { $this ->setName('demo:info') ->setDescription('Get Application Information'); } protected function execute(InputInterface $input, OutputInterface $output) { // This is a contrived example to show accessing services // from the container without needing the command itself // to extend from anything but Symfony Console's base Command. $app = $this->getApplication()->getService('console'); $output->writeln('Name: ' . $app->getName()); $output->writeln('Version: ' . $app->getVersion()); } } <?php /* * This file is part of the Cilex framework. * * (c) Mike van Riel <mike.vanriel@naenius.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Cilex\Command; use \Symfony\Component\Console; /** * Base class for Cilex commands. * * @author Mike van Riel <mike.vanriel@naenius.com> * * @api */ abstract class Command extends Console\Command\Command { /** * Returns the application container. * * @return \Cilex\Application */ public function getContainer() { return $this->getApplication()->getContainer(); } /** * Returns a service contained in the application container or null if none * is found with that name. * * This is a convenience method used to retrieve an element from the * Application container without having to assign the results of the * getContainer() method in every call. * * @param string $name Name of the service * * @see self::getContainer() * * @api * * @return \stdClass|null */ public function getService($name) { return $this->getApplication()->getService($name); } } <?php /* * This file is part of the Cilex framework. * * (c) Mike van Riel <mike.vanriel@naenius.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Cilex; use \Symfony\Component\Console; use \Cilex\Provider\Console\ConsoleServiceProvider; /** * The Cilex framework class. * * @author Mike van Riel <mike.vanriel@naenius.com> * * @api */ class Application extends \Pimple { /** * Version number for Cilex */ const VERSION = '1.0.0'; /** * Registers the autoloader and necessary components. * * @param string $name Name for this application. * @param string|null $version Version number for this application. */ public function __construct($name, $version = null, array $values = array()) { parent::__construct(); $consoleConfig = array('console.name' => $name); if (null !== $version) { $consoleConfig['console.version'] = $version; } $this->register(new ConsoleServiceProvider(), $consoleConfig); foreach ($values as $key => $value) { $this[$key] = $value; } } /** * Executes this application. * * @param bool $interactive runs in an interactive shell if true. * * @return void */ public function run($interactive = false) { $app = $this['console']; if ($interactive) { $app = new Console\Shell($app); } $app->run(); } /** * Adds a command object. * * If a command with the same name already exists, it will be overridden. * * @param \Cilex\Command\Command $command A Command object * * @api * * @return void */ public function command(Console\Command\Command $command) { $this['console']->add($command); } /** * Registers a service provider. * * @param \Cilex\ServiceProviderInterface|\Silex\ServiceProviderInterface $provider * A ServiceProviderInterface instance * @param mixed[] $values * An array of values that customizes the provider * * @return void */ public function register($provider, array $values = array()) { if ((!$provider instanceof \Cilex\ServiceProviderInterface) && (!$provider instanceof \Silex\ServiceProviderInterface) ) { throw new \InvalidArgumentException( 'Extensions should implement either Cilex or Silex\' ServiceProviderInterface' ); } $provider->register($this); foreach ($values as $key => $value) { $this[$key] = $value; } } } <?php /* * This file is part of the Cilex framework. * * (c) Mike van Riel <mike.vanriel@naenius.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Cilex\Provider\Console; use Symfony\Component\Console\Application; /** * Cilex Pimple Console Application * * @author Beau Simensen <beau@dflydev.com> */ class ContainerAwareApplication extends Application { /** @var \Pimple */ private $container; /** * Constructor * * @param string $name The name of the application * @param string $version The version of the application */ public function __construct($name = 'UNKNOWN', $version = 'UNKNOWN') { parent::__construct($name, $version); } /** * Sets a container instance onto this application. * * @param \Pimple $container * * @return void */ public function setContainer(\Pimple $container) { $this->container = $container; } /** * Get the Container. * * @return \Pimple */ public function getContainer() { return $this->container; } /** * Returns a service contained in the application container or null if none is found with that name. * * This is a convenience method used to retrieve an element from the Application container without having to assign * the results of the getContainer() method in every call. * * @param string $name Name of the service. * * @see self::getContainer() * * @api * * @return mixed|null */ public function getService($name) { return isset($this->container[$name]) ? $this->container[$name] : null; } } <?php /* * This file is part of the Cilex framework. * * (c) Mike van Riel <mike.vanriel@naenius.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Cilex\Provider\Console; use Cilex\Application; use Cilex\ServiceProviderInterface; /** * Cilex Console Service Provider * * @author Beau Simensen <beau@dflydev.com> */ class ConsoleServiceProvider implements ServiceProviderInterface { /** * {@inheritdoc} */ public function register(Application $app) { $serviceProvider = new BaseConsoleServiceProvider(); $serviceProvider->register($app); } } <?php /* * This file is part of the Cilex framework. * * (c) Mike van Riel <mike.vanriel@naenius.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Cilex\Provider\Console\Adapter\Silex; use Cilex\Provider\Console\BaseConsoleServiceProvider; use Silex\Application; use Silex\ServiceProviderInterface; /** * Silex Console Service Provider adapter * * @author Beau Simensen <beau@dflydev.com> */ class ConsoleServiceProvider implements ServiceProviderInterface { /** * {@inheritdoc} */ public function boot(Application $app) { } /** * {@inheritdoc} */ public function register(Application $app) { $serviceProvider = new BaseConsoleServiceProvider; $serviceProvider->register($app); } } <?php /* * This file is part of the Cilex framework. * * (c) Mike van Riel <mike.vanriel@naenius.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Cilex\Provider\Console; /** * Pimple Console Service Provider * * @author Beau Simensen <beau@dflydev.com> */ class BaseConsoleServiceProvider { /** * {@inheritdoc} */ public function register(\Pimple $container) { foreach ($this->getDefaults() as $key => $value) { if (!isset($container[$key])) { $container[$key] = $value; } } $container['console'] = $container->share(function() use ($container) { $class = $container['console.class']; $instance = new $class( isset($container['console.name']) ? $container['console.name'] : '', isset($container['console.version']) ? $container['console.version'] : null ); if ($instance instanceof ContainerAwareApplication) { $instance->setContainer($container); } return $instance; }); } protected function getDefaults() { return array( 'console.name' => 'Cilex Application', 'console.class' => 'Cilex\Provider\Console\ContainerAwareApplication', ); } } <?php /* * This file is part of Composer. * * (c) Nils Adermann <naderman@naderman.de> * Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Composer\Autoload; /** * ClassLoader implements a PSR-0, PSR-4 and classmap class loader. * * $loader = new \Composer\Autoload\ClassLoader(); * * // register classes with namespaces * $loader->add('Symfony\Component', __DIR__.'/component'); * $loader->add('Symfony', __DIR__.'/framework'); * * // activate the autoloader * $loader->register(); * * // to enable searching the include path (eg. for PEAR packages) * $loader->setUseIncludePath(true); * * In this example, if you try to use a class in the Symfony\Component * namespace or one of its children (Symfony\Component\Console for instance), * the autoloader will first look for the class under the component/ * directory, and it will then fallback to the framework/ directory if not * found before giving up. * * This class is loosely based on the Symfony UniversalClassLoader. * * @author Fabien Potencier <fabien@symfony.com> * @author Jordi Boggiano <j.boggiano@seld.be> * @see http://www.php-fig.org/psr/psr-0/ * @see http://www.php-fig.org/psr/psr-4/ */ class ClassLoader { // PSR-4 private $prefixLengthsPsr4 = array(); private $prefixDirsPsr4 = array(); private $fallbackDirsPsr4 = array(); // PSR-0 private $prefixesPsr0 = array(); private $fallbackDirsPsr0 = array(); private $useIncludePath = false; private $classMap = array(); private $classMapAuthoritative = false; public function getPrefixes() { if (!empty($this->prefixesPsr0)) { return call_user_func_array('array_merge', $this->prefixesPsr0); } return array(); } public function getPrefixesPsr4() { return $this->prefixDirsPsr4; } public function getFallbackDirs() { return $this->fallbackDirsPsr0; } public function getFallbackDirsPsr4() { return $this->fallbackDirsPsr4; } public function getClassMap() { return $this->classMap; } /** * @param array $classMap Class to filename map */ public function addClassMap(array $classMap) { if ($this->classMap) { $this->classMap = array_merge($this->classMap, $classMap); } else { $this->classMap = $classMap; } } /** * Registers a set of PSR-0 directories for a given prefix, either * appending or prepending to the ones previously set for this prefix. * * @param string $prefix The prefix * @param array|string $paths The PSR-0 root directories * @param bool $prepend Whether to prepend the directories */ public function add($prefix, $paths, $prepend = false) { if (!$prefix) { if ($prepend) { $this->fallbackDirsPsr0 = array_merge( (array) $paths, $this->fallbackDirsPsr0 ); } else { $this->fallbackDirsPsr0 = array_merge( $this->fallbackDirsPsr0, (array) $paths ); } return; } $first = $prefix[0]; if (!isset($this->prefixesPsr0[$first][$prefix])) { $this->prefixesPsr0[$first][$prefix] = (array) $paths; return; } if ($prepend) { $this->prefixesPsr0[$first][$prefix] = array_merge( (array) $paths, $this->prefixesPsr0[$first][$prefix] ); } else { $this->prefixesPsr0[$first][$prefix] = array_merge( $this->prefixesPsr0[$first][$prefix], (array) $paths ); } } /** * Registers a set of PSR-4 directories for a given namespace, either * appending or prepending to the ones previously set for this namespace. * * @param string $prefix The prefix/namespace, with trailing '\\' * @param array|string $paths The PSR-4 base directories * @param bool $prepend Whether to prepend the directories * * @throws \InvalidArgumentException */ public function addPsr4($prefix, $paths, $prepend = false) { if (!$prefix) { // Register directories for the root namespace. if ($prepend) { $this->fallbackDirsPsr4 = array_merge( (array) $paths, $this->fallbackDirsPsr4 ); } else { $this->fallbackDirsPsr4 = array_merge( $this->fallbackDirsPsr4, (array) $paths ); } } elseif (!isset($this->prefixDirsPsr4[$prefix])) { // Register directories for a new namespace. $length = strlen($prefix); if ('\\' !== $prefix[$length - 1]) { throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); } $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; $this->prefixDirsPsr4[$prefix] = (array) $paths; } elseif ($prepend) { // Prepend directories for an already registered namespace. $this->prefixDirsPsr4[$prefix] = array_merge( (array) $paths, $this->prefixDirsPsr4[$prefix] ); } else { // Append directories for an already registered namespace. $this->prefixDirsPsr4[$prefix] = array_merge( $this->prefixDirsPsr4[$prefix], (array) $paths ); } } /** * Registers a set of PSR-0 directories for a given prefix, * replacing any others previously set for this prefix. * * @param string $prefix The prefix * @param array|string $paths The PSR-0 base directories */ public function set($prefix, $paths) { if (!$prefix) { $this->fallbackDirsPsr0 = (array) $paths; } else { $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths; } } /** * Registers a set of PSR-4 directories for a given namespace, * replacing any others previously set for this namespace. * * @param string $prefix The prefix/namespace, with trailing '\\' * @param array|string $paths The PSR-4 base directories * * @throws \InvalidArgumentException */ public function setPsr4($prefix, $paths) { if (!$prefix) { $this->fallbackDirsPsr4 = (array) $paths; } else { $length = strlen($prefix); if ('\\' !== $prefix[$length - 1]) { throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); } $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; $this->prefixDirsPsr4[$prefix] = (array) $paths; } } /** * Turns on searching the include path for class files. * * @param bool $useIncludePath */ public function setUseIncludePath($useIncludePath) { $this->useIncludePath = $useIncludePath; } /** * Can be used to check if the autoloader uses the include path to check * for classes. * * @return bool */ public function getUseIncludePath() { return $this->useIncludePath; } /** * Turns off searching the prefix and fallback directories for classes * that have not been registered with the class map. * * @param bool $classMapAuthoritative */ public function setClassMapAuthoritative($classMapAuthoritative) { $this->classMapAuthoritative = $classMapAuthoritative; } /** * Should class lookup fail if not found in the current class map? * * @return bool */ public function isClassMapAuthoritative() { return $this->classMapAuthoritative; } /** * Registers this instance as an autoloader. * * @param bool $prepend Whether to prepend the autoloader or not */ public function register($prepend = false) { spl_autoload_register(array($this, 'loadClass'), true, $prepend); } /** * Unregisters this instance as an autoloader. */ public function unregister() { spl_autoload_unregister(array($this, 'loadClass')); } /** * Loads the given class or interface. * * @param string $class The name of the class * @return bool|null True if loaded, null otherwise */ public function loadClass($class) { if ($file = $this->findFile($class)) { includeFile($file); return true; } } /** * Finds the path to the file where the class is defined. * * @param string $class The name of the class * * @return string|false The path if found, false otherwise */ public function findFile($class) { // work around for PHP 5.3.0 - 5.3.2 https://bugs.php.net/50731 if ('\\' == $class[0]) { $class = substr($class, 1); } // class map lookup if (isset($this->classMap[$class])) { return $this->classMap[$class]; } if ($this->classMapAuthoritative) { return false; } $file = $this->findFileWithExtension($class, '.php'); // Search for Hack files if we are running on HHVM if ($file === null && defined('HHVM_VERSION')) { $file = $this->findFileWithExtension($class, '.hh'); } if ($file === null) { // Remember that this class does not exist. return $this->classMap[$class] = false; } return $file; } private function findFileWithExtension($class, $ext) { // PSR-4 lookup $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext; $first = $class[0]; if (isset($this->prefixLengthsPsr4[$first])) { foreach ($this->prefixLengthsPsr4[$first] as $prefix => $length) { if (0 === strpos($class, $prefix)) { foreach ($this->prefixDirsPsr4[$prefix] as $dir) { if (file_exists($file = $dir . 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'/behat/behat/src'), ); <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder; /** * Extends \SplFileInfo to support relative paths. * * @author Fabien Potencier <fabien@symfony.com> */ class SplFileInfo extends \SplFileInfo { private $relativePath; private $relativePathname; /** * Constructor. * * @param string $file The file name * @param string $relativePath The relative path * @param string $relativePathname The relative path name */ public function __construct($file, $relativePath, $relativePathname) { parent::__construct($file); $this->relativePath = $relativePath; $this->relativePathname = $relativePathname; } /** * Returns the relative path. * * @return string the relative path */ public function getRelativePath() { return $this->relativePath; } /** * Returns the relative path name. * * @return string the relative path name */ public function getRelativePathname() { return $this->relativePathname; } /** * Returns the contents of the file. * * @return string the contents of the file * * @throws \RuntimeException */ public function getContents() { $level = error_reporting(0); $content = file_get_contents($this->getPathname()); error_reporting($level); if (false === $content) { $error = error_get_last(); throw new \RuntimeException($error['message']); } return $content; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder; /** * Glob matches globbing patterns against text. * * if match_glob("foo.*", "foo.bar") echo "matched\n"; * * // prints foo.bar and foo.baz * $regex = glob_to_regex("foo.*"); * for (array('foo.bar', 'foo.baz', 'foo', 'bar') as $t) * { * if (/$regex/) echo "matched: $car\n"; * } * * Glob implements glob(3) style matching that can be used to match * against text, rather than fetching names from a filesystem. * * Based on the Perl Text::Glob module. * * @author Fabien Potencier <fabien@symfony.com> PHP port * @author Richard Clamp <richardc@unixbeard.net> Perl version * @copyright 2004-2005 Fabien Potencier <fabien@symfony.com> * @copyright 2002 Richard Clamp <richardc@unixbeard.net> */ class Glob { /** * Returns a regexp which is the equivalent of the glob pattern. * * @param string $glob The glob pattern * @param bool $strictLeadingDot * @param bool $strictWildcardSlash * * @return string regex The regexp */ public static function toRegex($glob, $strictLeadingDot = true, $strictWildcardSlash = true) { $firstByte = true; $escaping = false; $inCurlies = 0; $regex = ''; $sizeGlob = strlen($glob); for ($i = 0; $i < $sizeGlob; ++$i) { $car = $glob[$i]; if ($firstByte) { if ($strictLeadingDot && '.' !== $car) { $regex .= '(?=[^\.])'; } $firstByte = false; } if ('/' === $car) { $firstByte = true; } if ('.' === $car || '(' === $car || ')' === $car || '|' === $car || '+' === $car || '^' === $car || '$' === $car) { $regex .= "\\$car"; } elseif ('*' === $car) { $regex .= $escaping ? '\\*' : ($strictWildcardSlash ? '[^/]*' : '.*'); } elseif ('?' === $car) { $regex .= $escaping ? '\\?' : ($strictWildcardSlash ? '[^/]' : '.'); } elseif ('{' === $car) { $regex .= $escaping ? '\\{' : '('; if (!$escaping) { ++$inCurlies; } } elseif ('}' === $car && $inCurlies) { $regex .= $escaping ? '}' : ')'; if (!$escaping) { --$inCurlies; } } elseif (',' === $car && $inCurlies) { $regex .= $escaping ? ',' : '|'; } elseif ('\\' === $car) { if ($escaping) { $regex .= '\\\\'; $escaping = false; } else { $escaping = true; } continue; } else { $regex .= $car; } $escaping = false; } return '#^'.$regex.'$#'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Expression; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class Glob implements ValueInterface { /** * @var string */ private $pattern; /** * @param string $pattern */ public function __construct($pattern) { $this->pattern = $pattern; } /** * {@inheritdoc} */ public function render() { return $this->pattern; } /** * {@inheritdoc} */ public function renderPattern() { return $this->pattern; } /** * {@inheritdoc} */ public function getType() { return Expression::TYPE_GLOB; } /** * {@inheritdoc} */ public function isCaseSensitive() { return true; } /** * {@inheritdoc} */ public function prepend($expr) { $this->pattern = $expr.$this->pattern; return $this; } /** * {@inheritdoc} */ public function append($expr) { $this->pattern .= $expr; return $this; } /** * Tests if glob is expandable ("*.{a,b}" syntax). * * @return bool */ public function isExpandable() { return false !== strpos($this->pattern, '{') && false !== strpos($this->pattern, '}'); } /** * @param bool $strictLeadingDot * @param bool $strictWildcardSlash * * @return Regex */ public function toRegex($strictLeadingDot = true, $strictWildcardSlash = true) { $firstByte = true; $escaping = false; $inCurlies = 0; $regex = ''; $sizeGlob = strlen($this->pattern); for ($i = 0; $i < $sizeGlob; ++$i) { $car = $this->pattern[$i]; if ($firstByte) { if ($strictLeadingDot && '.' !== $car) { $regex .= '(?=[^\.])'; } $firstByte = false; } if ('/' === $car) { $firstByte = true; } if ('.' === $car || '(' === $car || ')' === $car || '|' === $car || '+' === $car || '^' === $car || '$' === $car) { $regex .= "\\$car"; } elseif ('*' === $car) { $regex .= $escaping ? '\\*' : ($strictWildcardSlash ? '[^/]*' : '.*'); } elseif ('?' === $car) { $regex .= $escaping ? '\\?' : ($strictWildcardSlash ? '[^/]' : '.'); } elseif ('{' === $car) { $regex .= $escaping ? '\\{' : '('; if (!$escaping) { ++$inCurlies; } } elseif ('}' === $car && $inCurlies) { $regex .= $escaping ? '}' : ')'; if (!$escaping) { --$inCurlies; } } elseif (',' === $car && $inCurlies) { $regex .= $escaping ? ',' : '|'; } elseif ('\\' === $car) { if ($escaping) { $regex .= '\\\\'; $escaping = false; } else { $escaping = true; } continue; } else { $regex .= $car; } $escaping = false; } return new Regex('^'.$regex.'$'); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Expression; /** * @author Jean-François Simon <contact@jfsimon.fr> */ interface ValueInterface { /** * Renders string representation of expression. * * @return string */ public function render(); /** * Renders string representation of pattern. * * @return string */ public function renderPattern(); /** * Returns value case sensitivity. * * @return bool */ public function isCaseSensitive(); /** * Returns expression type. * * @return int */ public function getType(); /** * @param string $expr * * @return ValueInterface */ public function prepend($expr); /** * @param string $expr * * @return ValueInterface */ public function append($expr); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Expression; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class Expression implements ValueInterface { const TYPE_REGEX = 1; const TYPE_GLOB = 2; /** * @var ValueInterface */ private $value; /** * @param string $expr * * @return Expression */ public static function create($expr) { return new self($expr); } /** * @param string $expr */ public function __construct($expr) { try { $this->value = Regex::create($expr); } catch (\InvalidArgumentException $e) { $this->value = new Glob($expr); } } /** * @return string */ public function __toString() { return $this->render(); } /** * {@inheritdoc} */ public function render() { return $this->value->render(); } /** * {@inheritdoc} */ public function renderPattern() { return $this->value->renderPattern(); } /** * @return bool */ public function isCaseSensitive() { return $this->value->isCaseSensitive(); } /** * @return int */ public function getType() { return $this->value->getType(); } /** * {@inheritdoc} */ public function prepend($expr) { $this->value->prepend($expr); return $this; } /** * {@inheritdoc} */ public function append($expr) { $this->value->append($expr); return $this; } /** * @return bool */ public function isRegex() { return self::TYPE_REGEX === $this->value->getType(); } /** * @return bool */ public function isGlob() { return self::TYPE_GLOB === $this->value->getType(); } /** * @throws \LogicException * * @return Glob */ public function getGlob() { if (self::TYPE_GLOB !== $this->value->getType()) { throw new \LogicException('Regex can\'t be transformed to glob.'); } return $this->value; } /** * @return Regex */ public function getRegex() { return self::TYPE_REGEX === $this->value->getType() ? $this->value : $this->value->toRegex(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Expression; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class Regex implements ValueInterface { const START_FLAG = '^'; const END_FLAG = '$'; const BOUNDARY = '~'; const JOKER = '.*'; const ESCAPING = '\\'; /** * @var string */ private $pattern; /** * @var array */ private $options; /** * @var bool */ private $startFlag; /** * @var bool */ private $endFlag; /** * @var bool */ private $startJoker; /** * @var bool */ private $endJoker; /** * @param string $expr * * @return Regex * * @throws \InvalidArgumentException */ public static function create($expr) { if (preg_match('/^(.{3,}?)([imsxuADU]*)$/', $expr, $m)) { $start = substr($m[1], 0, 1); $end = substr($m[1], -1); if ( ($start === $end && !preg_match('/[*?[:alnum:] \\\\]/', $start)) || ($start === '{' && $end === '}') || ($start === '(' && $end === ')') ) { return new self(substr($m[1], 1, -1), $m[2], $end); } } throw new \InvalidArgumentException('Given expression is not a regex.'); } /** * @param string $pattern * @param string $options * @param string $delimiter */ public function __construct($pattern, $options = '', $delimiter = null) { if (null !== $delimiter) { // removes delimiter escaping $pattern = str_replace('\\'.$delimiter, $delimiter, $pattern); } $this->parsePattern($pattern); $this->options = $options; } /** * @return string */ public function __toString() { return $this->render(); } /** * {@inheritdoc} */ public function render() { return self::BOUNDARY .$this->renderPattern() .self::BOUNDARY .$this->options; } /** * {@inheritdoc} */ public function renderPattern() { return ($this->startFlag ? self::START_FLAG : '') .($this->startJoker ? self::JOKER : '') .str_replace(self::BOUNDARY, '\\'.self::BOUNDARY, $this->pattern) .($this->endJoker ? self::JOKER : '') .($this->endFlag ? self::END_FLAG : ''); } /** * {@inheritdoc} */ public function isCaseSensitive() { return !$this->hasOption('i'); } /** * {@inheritdoc} */ public function getType() { return Expression::TYPE_REGEX; } /** * {@inheritdoc} */ public function prepend($expr) { $this->pattern = $expr.$this->pattern; return $this; } /** * {@inheritdoc} */ public function append($expr) { $this->pattern .= $expr; return $this; } /** * @param string $option * * @return bool */ public function hasOption($option) { return false !== strpos($this->options, $option); } /** * @param string $option * * @return Regex */ public function addOption($option) { if (!$this->hasOption($option)) { $this->options .= $option; } return $this; } /** * @param string $option * * @return Regex */ public function removeOption($option) { $this->options = str_replace($option, '', $this->options); return $this; } /** * @param bool $startFlag * * @return Regex */ public function setStartFlag($startFlag) { $this->startFlag = $startFlag; return $this; } /** * @return bool */ public function hasStartFlag() { return $this->startFlag; } /** * @param bool $endFlag * * @return Regex */ public function setEndFlag($endFlag) { $this->endFlag = (bool) $endFlag; return $this; } /** * @return bool */ public function hasEndFlag() { return $this->endFlag; } /** * @param bool $startJoker * * @return Regex */ public function setStartJoker($startJoker) { $this->startJoker = $startJoker; return $this; } /** * @return bool */ public function hasStartJoker() { return $this->startJoker; } /** * @param bool $endJoker * * @return Regex */ public function setEndJoker($endJoker) { $this->endJoker = (bool) $endJoker; return $this; } /** * @return bool */ public function hasEndJoker() { return $this->endJoker; } /** * @param array $replacement * * @return Regex */ public function replaceJokers($replacement) { $replace = function ($subject) use ($replacement) { $subject = $subject[0]; $replace = 0 === substr_count($subject, '\\') % 2; return $replace ? str_replace('.', $replacement, $subject) : $subject; }; $this->pattern = preg_replace_callback('~[\\\\]*\\.~', $replace, $this->pattern); return $this; } /** * @param string $pattern */ private function parsePattern($pattern) { if ($this->startFlag = self::START_FLAG === substr($pattern, 0, 1)) { $pattern = substr($pattern, 1); } if ($this->startJoker = self::JOKER === substr($pattern, 0, 2)) { $pattern = substr($pattern, 2); } if ($this->endFlag = (self::END_FLAG === substr($pattern, -1) && self::ESCAPING !== substr($pattern, -2, -1))) { $pattern = substr($pattern, 0, -1); } if ($this->endJoker = (self::JOKER === substr($pattern, -2) && self::ESCAPING !== substr($pattern, -3, -2))) { $pattern = substr($pattern, 0, -2); } $this->pattern = $pattern; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Shell; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class Shell { const TYPE_UNIX = 1; const TYPE_DARWIN = 2; const TYPE_CYGWIN = 3; const TYPE_WINDOWS = 4; const TYPE_BSD = 5; /** * @var string|null */ private $type; /** * Returns guessed OS type. * * @return int */ public function getType() { if (null === $this->type) { $this->type = $this->guessType(); } return $this->type; } /** * Tests if a command is available. * * @param string $command * * @return bool */ public function testCommand($command) { if (!function_exists('exec')) { return false; } // todo: find a better way (command could not be available) $testCommand = 'which '; if (self::TYPE_WINDOWS === $this->type) { $testCommand = 'where '; } $command = escapeshellcmd($command); exec($testCommand.$command, $output, $code); return 0 === $code && count($output) > 0; } /** * Guesses OS type. * * @return int */ private function guessType() { $os = strtolower(PHP_OS); if (false !== strpos($os, 'cygwin')) { return self::TYPE_CYGWIN; } if (false !== strpos($os, 'darwin')) { return self::TYPE_DARWIN; } if (false !== strpos($os, 'bsd')) { return self::TYPE_BSD; } if (0 === strpos($os, 'win')) { return self::TYPE_WINDOWS; } return self::TYPE_UNIX; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Shell; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class Command { /** * @var Command|null */ private $parent; /** * @var array */ private $bits = array(); /** * @var array */ private $labels = array(); /** * @var \Closure|null */ private $errorHandler; /** * Constructor. * * @param Command|null $parent Parent command */ public function __construct(Command $parent = null) { $this->parent = $parent; } /** * Returns command as string. * * @return string */ public function __toString() { return $this->join(); } /** * Creates a new Command instance. * * @param Command|null $parent Parent command * * @return Command New Command instance */ public static function create(Command $parent = null) { return new self($parent); } /** * Escapes special chars from input. * * @param string $input A string to escape * * @return string The escaped string */ public static function escape($input) { return escapeshellcmd($input); } /** * Quotes input. * * @param string $input An argument string * * @return string The quoted string */ public static function quote($input) { return escapeshellarg($input); } /** * Appends a string or a Command instance. * * @param string|Command $bit * * @return Command The current Command instance */ public function add($bit) { $this->bits[] = $bit; return $this; } /** * Prepends a string or a command instance. * * @param string|Command $bit * * @return Command The current Command instance */ public function top($bit) { array_unshift($this->bits, $bit); foreach ($this->labels as $label => $index) { $this->labels[$label] += 1; } return $this; } /** * Appends an argument, will be quoted. * * @param string $arg * * @return Command The current Command instance */ public function arg($arg) { $this->bits[] = self::quote($arg); return $this; } /** * Appends escaped special command chars. * * @param string $esc * * @return Command The current Command instance */ public function cmd($esc) { $this->bits[] = self::escape($esc); return $this; } /** * Inserts a labeled command to feed later. * * @param string $label The unique label * * @return Command The current Command instance * * @throws \RuntimeException If label already exists */ public function ins($label) { if (isset($this->labels[$label])) { throw new \RuntimeException(sprintf('Label "%s" already exists.', $label)); } $this->bits[] = self::create($this); $this->labels[$label] = count($this->bits) - 1; return $this->bits[$this->labels[$label]]; } /** * Retrieves a previously labeled command. * * @param string $label * * @return Command The labeled command * * @throws \RuntimeException */ public function get($label) { if (!isset($this->labels[$label])) { throw new \RuntimeException(sprintf('Label "%s" does not exist.', $label)); } return $this->bits[$this->labels[$label]]; } /** * Returns parent command (if any). * * @return Command Parent command * * @throws \RuntimeException If command has no parent */ public function end() { if (null === $this->parent) { throw new \RuntimeException('Calling end on root command doesn\'t make sense.'); } return $this->parent; } /** * Counts bits stored in command. * * @return int The bits count */ public function length() { return count($this->bits); } /** * @param \Closure $errorHandler * * @return Command */ public function setErrorHandler(\Closure $errorHandler) { $this->errorHandler = $errorHandler; return $this; } /** * @return \Closure|null */ public function getErrorHandler() { return $this->errorHandler; } /** * Executes current command. * * @return array The command result * * @throws \RuntimeException */ public function execute() { if (null === $errorHandler = $this->errorHandler) { exec($this->join(), $output); } else { $process = proc_open($this->join(), array(0 => array('pipe', 'r'), 1 => array('pipe', 'w'), 2 => array('pipe', 'w')), $pipes); $output = preg_split('~(\r\n|\r|\n)~', stream_get_contents($pipes[1]), -1, PREG_SPLIT_NO_EMPTY); if ($error = stream_get_contents($pipes[2])) { $errorHandler($error); } proc_close($process); } return $output ?: array(); } /** * Joins bits. * * @return string */ public function join() { return implode(' ', array_filter( array_map(function ($bit) { return $bit instanceof Command ? $bit->join() : ($bit ?: null); }, $this->bits), function ($bit) { return null !== $bit; } )); } /** * Insert a string or a Command instance before the bit at given position $index (index starts from 0). * * @param string|Command $bit * @param int $index * * @return Command The current Command instance */ public function addAtIndex($bit, $index) { array_splice($this->bits, $index, 0, $bit instanceof self ? array($bit) : $bit); return $this; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Comparator; /** * DateCompare compiles date comparisons. * * @author Fabien Potencier <fabien@symfony.com> */ class DateComparator extends Comparator { /** * Constructor. * * @param string $test A comparison string * * @throws \InvalidArgumentException If the test is not understood */ public function __construct($test) { if (!preg_match('#^\s*(==|!=|[<>]=?|after|since|before|until)?\s*(.+?)\s*$#i', $test, $matches)) { throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a date test.', $test)); } try { $date = new \DateTime($matches[2]); $target = $date->format('U'); } catch (\Exception $e) { throw new \InvalidArgumentException(sprintf('"%s" is not a valid date.', $matches[2])); } $operator = isset($matches[1]) ? $matches[1] : '=='; if ('since' === $operator || 'after' === $operator) { $operator = '>'; } if ('until' === $operator || 'before' === $operator) { $operator = '<'; } $this->setOperator($operator); $this->setTarget($target); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Comparator; /** * Comparator. * * @author Fabien Potencier <fabien@symfony.com> */ class Comparator { private $target; private $operator = '=='; /** * Gets the target value. * * @return string The target value */ public function getTarget() { return $this->target; } /** * Sets the target value. * * @param string $target The target value */ public function setTarget($target) { $this->target = $target; } /** * Gets the comparison operator. * * @return string The operator */ public function getOperator() { return $this->operator; } /** * Sets the comparison operator. * * @param string $operator A valid operator * * @throws \InvalidArgumentException */ public function setOperator($operator) { if (!$operator) { $operator = '=='; } if (!in_array($operator, array('>', '<', '>=', '<=', '==', '!='))) { throw new \InvalidArgumentException(sprintf('Invalid operator "%s".', $operator)); } $this->operator = $operator; } /** * Tests against the target. * * @param mixed $test A test value * * @return bool */ public function test($test) { switch ($this->operator) { case '>': return $test > $this->target; case '>=': return $test >= $this->target; case '<': return $test < $this->target; case '<=': return $test <= $this->target; case '!=': return $test != $this->target; } return $test == $this->target; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Comparator; /** * NumberComparator compiles a simple comparison to an anonymous * subroutine, which you can call with a value to be tested again. * * Now this would be very pointless, if NumberCompare didn't understand * magnitudes. * * The target value may use magnitudes of kilobytes (k, ki), * megabytes (m, mi), or gigabytes (g, gi). Those suffixed * with an i use the appropriate 2**n version in accordance with the * IEC standard: http://physics.nist.gov/cuu/Units/binary.html * * Based on the Perl Number::Compare module. * * @author Fabien Potencier <fabien@symfony.com> PHP port * @author Richard Clamp <richardc@unixbeard.net> Perl version * @copyright 2004-2005 Fabien Potencier <fabien@symfony.com> * @copyright 2002 Richard Clamp <richardc@unixbeard.net> * * @see http://physics.nist.gov/cuu/Units/binary.html */ class NumberComparator extends Comparator { /** * Constructor. * * @param string $test A comparison string * * @throws \InvalidArgumentException If the test is not understood */ public function __construct($test) { if (!preg_match('#^\s*(==|!=|[<>]=?)?\s*([0-9\.]+)\s*([kmg]i?)?\s*$#i', $test, $matches)) { throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a number test.', $test)); } $target = $matches[2]; if (!is_numeric($target)) { throw new \InvalidArgumentException(sprintf('Invalid number "%s".', $target)); } if (isset($matches[3])) { // magnitude switch (strtolower($matches[3])) { case 'k': $target *= 1000; break; case 'ki': $target *= 1024; break; case 'm': $target *= 1000000; break; case 'mi': $target *= 1024 * 1024; break; case 'g': $target *= 1000000000; break; case 'gi': $target *= 1024 * 1024 * 1024; break; } } $this->setTarget($target); $this->setOperator(isset($matches[1]) ? $matches[1] : '=='); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * DepthRangeFilterIterator limits the directory depth. * * @author Fabien Potencier <fabien@symfony.com> */ class DepthRangeFilterIterator extends FilterIterator { private $minDepth = 0; /** * Constructor. * * @param \RecursiveIteratorIterator $iterator The Iterator to filter * @param int $minDepth The min depth * @param int $maxDepth The max depth */ public function __construct(\RecursiveIteratorIterator $iterator, $minDepth = 0, $maxDepth = PHP_INT_MAX) { $this->minDepth = $minDepth; $iterator->setMaxDepth(PHP_INT_MAX === $maxDepth ? -1 : $maxDepth); parent::__construct($iterator); } /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { return $this->getInnerIterator()->getDepth() >= $this->minDepth; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\SplFileInfo; /** * Iterate over shell command result. * * @author Jean-François Simon <contact@jfsimon.fr> */ class FilePathsIterator extends \ArrayIterator { /** * @var string */ private $baseDir; /** * @var int */ private $baseDirLength; /** * @var string */ private $subPath; /** * @var string */ private $subPathname; /** * @var SplFileInfo */ private $current; /** * @param array $paths List of paths returned by shell command * @param string $baseDir Base dir for relative path building */ public function __construct(array $paths, $baseDir) { $this->baseDir = $baseDir; $this->baseDirLength = strlen($baseDir); parent::__construct($paths); } /** * @param string $name * @param array $arguments * * @return mixed */ public function __call($name, array $arguments) { return call_user_func_array(array($this->current(), $name), $arguments); } /** * Return an instance of SplFileInfo with support for relative paths. * * @return SplFileInfo File information */ public function current() { return $this->current; } /** * @return string */ public function key() { return $this->current->getPathname(); } public function next() { parent::next(); $this->buildProperties(); } public function rewind() { parent::rewind(); $this->buildProperties(); } /** * @return string */ public function getSubPath() { return $this->subPath; } /** * @return string */ public function getSubPathname() { return $this->subPathname; } private function buildProperties() { $absolutePath = parent::current(); if ($this->baseDir === substr($absolutePath, 0, $this->baseDirLength)) { $this->subPathname = ltrim(substr($absolutePath, $this->baseDirLength), '/\\'); $dir = dirname($this->subPathname); $this->subPath = '.' === $dir ? '' : $dir; } else { $this->subPath = $this->subPathname = ''; } $this->current = new SplFileInfo(parent::current(), $this->subPath, $this->subPathname); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * This iterator just overrides the rewind method in order to correct a PHP bug. * * @see https://bugs.php.net/bug.php?id=49104 * * @author Alex Bogomazov */ abstract class FilterIterator extends \FilterIterator { /** * This is a workaround for the problem with \FilterIterator leaving inner \FilesystemIterator in wrong state after * rewind in some cases. * * @see FilterIterator::rewind() */ public function rewind() { $iterator = $this; while ($iterator instanceof \OuterIterator) { $innerIterator = $iterator->getInnerIterator(); if ($innerIterator instanceof RecursiveDirectoryIterator) { if ($innerIterator->isRewindable()) { $innerIterator->next(); $innerIterator->rewind(); } } elseif ($iterator->getInnerIterator() instanceof \FilesystemIterator) { $iterator->getInnerIterator()->next(); $iterator->getInnerIterator()->rewind(); } $iterator = $iterator->getInnerIterator(); } parent::rewind(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Expression\Expression; /** * MultiplePcreFilterIterator filters files using patterns (regexps, globs or strings). * * @author Fabien Potencier <fabien@symfony.com> */ abstract class MultiplePcreFilterIterator extends FilterIterator { protected $matchRegexps = array(); protected $noMatchRegexps = array(); /** * Constructor. * * @param \Iterator $iterator The Iterator to filter * @param array $matchPatterns An array of patterns that need to match * @param array $noMatchPatterns An array of patterns that need to not match */ public function __construct(\Iterator $iterator, array $matchPatterns, array $noMatchPatterns) { foreach ($matchPatterns as $pattern) { $this->matchRegexps[] = $this->toRegex($pattern); } foreach ($noMatchPatterns as $pattern) { $this->noMatchRegexps[] = $this->toRegex($pattern); } parent::__construct($iterator); } /** * Checks whether the string is a regex. * * @param string $str * * @return bool Whether the given string is a regex */ protected function isRegex($str) { return Expression::create($str)->isRegex(); } /** * Converts string into regexp. * * @param string $str Pattern * * @return string regexp corresponding to a given string */ abstract protected function toRegex($str); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * PathFilterIterator filters files by path patterns (e.g. some/special/dir). * * @author Fabien Potencier <fabien@symfony.com> * @author Włodzimierz Gajda <gajdaw@gajdaw.pl> */ class PathFilterIterator extends MultiplePcreFilterIterator { /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { $filename = $this->current()->getRelativePathname(); if ('\\' === DIRECTORY_SEPARATOR) { $filename = strtr($filename, '\\', '/'); } // should at least not match one rule to exclude foreach ($this->noMatchRegexps as $regex) { if (preg_match($regex, $filename)) { return false; } } // should at least match one rule $match = true; if ($this->matchRegexps) { $match = false; foreach ($this->matchRegexps as $regex) { if (preg_match($regex, $filename)) { return true; } } } return $match; } /** * Converts strings to regexp. * * PCRE patterns are left unchanged. * * Default conversion: * 'lorem/ipsum/dolor' ==> 'lorem\/ipsum\/dolor/' * * Use only / as directory separator (on Windows also). * * @param string $str Pattern: regexp or dirname. * * @return string regexp corresponding to a given string or regexp */ protected function toRegex($str) { return $this->isRegex($str) ? $str : '/'.preg_quote($str, '/').'/'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Expression\Expression; /** * FilenameFilterIterator filters files by patterns (a regexp, a glob, or a string). * * @author Fabien Potencier <fabien@symfony.com> */ class FilenameFilterIterator extends MultiplePcreFilterIterator { /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { $filename = $this->current()->getFilename(); // should at least not match one rule to exclude foreach ($this->noMatchRegexps as $regex) { if (preg_match($regex, $filename)) { return false; } } // should at least match one rule $match = true; if ($this->matchRegexps) { $match = false; foreach ($this->matchRegexps as $regex) { if (preg_match($regex, $filename)) { return true; } } } return $match; } /** * Converts glob to regexp. * * PCRE patterns are left unchanged. * Glob strings are transformed with Glob::toRegex(). * * @param string $str Pattern: glob or regexp * * @return string regexp corresponding to a given glob or regexp */ protected function toRegex($str) { return Expression::create($str)->getRegex()->render(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Comparator\NumberComparator; /** * SizeRangeFilterIterator filters out files that are not in the given size range. * * @author Fabien Potencier <fabien@symfony.com> */ class SizeRangeFilterIterator extends FilterIterator { private $comparators = array(); /** * Constructor. * * @param \Iterator $iterator The Iterator to filter * @param NumberComparator[] $comparators An array of NumberComparator instances */ public function __construct(\Iterator $iterator, array $comparators) { $this->comparators = $comparators; parent::__construct($iterator); } /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { $fileinfo = $this->current(); if (!$fileinfo->isFile()) { return true; } $filesize = $fileinfo->getSize(); foreach ($this->comparators as $compare) { if (!$compare->test($filesize)) { return false; } } return true; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * SortableIterator applies a sort on a given Iterator. * * @author Fabien Potencier <fabien@symfony.com> */ class SortableIterator implements \IteratorAggregate { const SORT_BY_NAME = 1; const SORT_BY_TYPE = 2; const SORT_BY_ACCESSED_TIME = 3; const SORT_BY_CHANGED_TIME = 4; const SORT_BY_MODIFIED_TIME = 5; private $iterator; private $sort; /** * Constructor. * * @param \Traversable $iterator The Iterator to filter * @param int|callable $sort The sort type (SORT_BY_NAME, SORT_BY_TYPE, or a PHP callback) * * @throws \InvalidArgumentException */ public function __construct(\Traversable $iterator, $sort) { $this->iterator = $iterator; if (self::SORT_BY_NAME === $sort) { $this->sort = function ($a, $b) { return strcmp($a->getRealpath(), $b->getRealpath()); }; } elseif (self::SORT_BY_TYPE === $sort) { $this->sort = function ($a, $b) { if ($a->isDir() && $b->isFile()) { return -1; } elseif ($a->isFile() && $b->isDir()) { return 1; } return strcmp($a->getRealpath(), $b->getRealpath()); }; } elseif (self::SORT_BY_ACCESSED_TIME === $sort) { $this->sort = function ($a, $b) { return ($a->getATime() - $b->getATime()); }; } elseif (self::SORT_BY_CHANGED_TIME === $sort) { $this->sort = function ($a, $b) { return ($a->getCTime() - $b->getCTime()); }; } elseif (self::SORT_BY_MODIFIED_TIME === $sort) { $this->sort = function ($a, $b) { return ($a->getMTime() - $b->getMTime()); }; } elseif (is_callable($sort)) { $this->sort = $sort; } else { throw new \InvalidArgumentException('The SortableIterator takes a PHP callable or a valid built-in sort algorithm as an argument.'); } } public function getIterator() { $array = iterator_to_array($this->iterator, true); uasort($array, $this->sort); return new \ArrayIterator($array); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * FilecontentFilterIterator filters files by their contents using patterns (regexps or strings). * * @author Fabien Potencier <fabien@symfony.com> * @author Włodzimierz Gajda <gajdaw@gajdaw.pl> */ class FilecontentFilterIterator extends MultiplePcreFilterIterator { /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { if (!$this->matchRegexps && !$this->noMatchRegexps) { return true; } $fileinfo = $this->current(); if ($fileinfo->isDir() || !$fileinfo->isReadable()) { return false; } $content = $fileinfo->getContents(); if (!$content) { return false; } // should at least not match one rule to exclude foreach ($this->noMatchRegexps as $regex) { if (preg_match($regex, $content)) { return false; } } // should at least match one rule $match = true; if ($this->matchRegexps) { $match = false; foreach ($this->matchRegexps as $regex) { if (preg_match($regex, $content)) { return true; } } } return $match; } /** * Converts string to regexp if necessary. * * @param string $str Pattern: string or regexp * * @return string regexp corresponding to a given string or regexp */ protected function toRegex($str) { return $this->isRegex($str) ? $str : '/'.preg_quote($str, '/').'/'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Comparator\DateComparator; /** * DateRangeFilterIterator filters out files that are not in the given date range (last modified dates). * * @author Fabien Potencier <fabien@symfony.com> */ class DateRangeFilterIterator extends FilterIterator { private $comparators = array(); /** * Constructor. * * @param \Iterator $iterator The Iterator to filter * @param DateComparator[] $comparators An array of DateComparator instances */ public function __construct(\Iterator $iterator, array $comparators) { $this->comparators = $comparators; parent::__construct($iterator); } /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { $fileinfo = $this->current(); if (!file_exists($fileinfo->getRealPath())) { return false; } $filedate = $fileinfo->getMTime(); foreach ($this->comparators as $compare) { if (!$compare->test($filedate)) { return false; } } return true; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * FileTypeFilterIterator only keeps files, directories, or both. * * @author Fabien Potencier <fabien@symfony.com> */ class FileTypeFilterIterator extends FilterIterator { const ONLY_FILES = 1; const ONLY_DIRECTORIES = 2; private $mode; /** * Constructor. * * @param \Iterator $iterator The Iterator to filter * @param int $mode The mode (self::ONLY_FILES or self::ONLY_DIRECTORIES) */ public function __construct(\Iterator $iterator, $mode) { $this->mode = $mode; parent::__construct($iterator); } /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { $fileinfo = $this->current(); if (self::ONLY_DIRECTORIES === (self::ONLY_DIRECTORIES & $this->mode) && $fileinfo->isFile()) { return false; } elseif (self::ONLY_FILES === (self::ONLY_FILES & $this->mode) && $fileinfo->isDir()) { return false; } return true; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * ExcludeDirectoryFilterIterator filters out directories. * * @author Fabien Potencier <fabien@symfony.com> */ class ExcludeDirectoryFilterIterator extends FilterIterator { private $patterns = array(); /** * Constructor. * * @param \Iterator $iterator The Iterator to filter * @param array $directories An array of directories to exclude */ public function __construct(\Iterator $iterator, array $directories) { foreach ($directories as $directory) { $this->patterns[] = '#(^|/)'.preg_quote($directory, '#').'(/|$)#'; } parent::__construct($iterator); } /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { $path = $this->isDir() ? $this->current()->getRelativePathname() : $this->current()->getRelativePath(); $path = strtr($path, '\\', '/'); foreach ($this->patterns as $pattern) { if (preg_match($pattern, $path)) { return false; } } return true; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * CustomFilterIterator filters files by applying anonymous functions. * * The anonymous function receives a \SplFileInfo and must return false * to remove files. * * @author Fabien Potencier <fabien@symfony.com> */ class CustomFilterIterator extends FilterIterator { private $filters = array(); /** * Constructor. * * @param \Iterator $iterator The Iterator to filter * @param array $filters An array of PHP callbacks * * @throws \InvalidArgumentException */ public function __construct(\Iterator $iterator, array $filters) { foreach ($filters as $filter) { if (!is_callable($filter)) { throw new \InvalidArgumentException('Invalid PHP callback.'); } } $this->filters = $filters; parent::__construct($iterator); } /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { $fileinfo = $this->current(); foreach ($this->filters as $filter) { if (false === call_user_func($filter, $fileinfo)) { return false; } } return true; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Exception\AccessDeniedException; use Symfony\Component\Finder\SplFileInfo; /** * Extends the \RecursiveDirectoryIterator to support relative paths. * * @author Victor Berchet <victor@suumit.com> */ class RecursiveDirectoryIterator extends \RecursiveDirectoryIterator { /** * @var bool */ private $ignoreUnreadableDirs; /** * @var bool */ private $rewindable; /** * Constructor. * * @param string $path * @param int $flags * @param bool $ignoreUnreadableDirs * * @throws \RuntimeException */ public function __construct($path, $flags, $ignoreUnreadableDirs = false) { if ($flags & (self::CURRENT_AS_PATHNAME | self::CURRENT_AS_SELF)) { throw new \RuntimeException('This iterator only support returning current as fileinfo.'); } parent::__construct($path, $flags); $this->ignoreUnreadableDirs = $ignoreUnreadableDirs; } /** * Return an instance of SplFileInfo with support for relative paths. * * @return SplFileInfo File information */ public function current() { return new SplFileInfo(parent::current()->getPathname(), $this->getSubPath(), $this->getSubPathname()); } /** * @return \RecursiveIterator * * @throws AccessDeniedException */ public function getChildren() { try { $children = parent::getChildren(); if ($children instanceof self) { // parent method will call the constructor with default arguments, so unreadable dirs won't be ignored anymore $children->ignoreUnreadableDirs = $this->ignoreUnreadableDirs; } return $children; } catch (\UnexpectedValueException $e) { if ($this->ignoreUnreadableDirs) { // If directory is unreadable and finder is set to ignore it, a fake empty content is returned. return new \RecursiveArrayIterator(array()); } else { throw new AccessDeniedException($e->getMessage(), $e->getCode(), $e); } } } /** * Do nothing for non rewindable stream. */ public function rewind() { if (false === $this->isRewindable()) { return; } // @see https://bugs.php.net/bug.php?id=49104 parent::next(); parent::rewind(); } /** * Checks if the stream is rewindable. * * @return bool true when the stream is rewindable, false otherwise */ public function isRewindable() { if (null !== $this->rewindable) { return $this->rewindable; } if (false !== $stream = @opendir($this->getPath())) { $infos = stream_get_meta_data($stream); closedir($stream); if ($infos['seekable']) { return $this->rewindable = true; } } return $this->rewindable = false; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder; use Symfony\Component\Finder\Adapter\AdapterInterface; use Symfony\Component\Finder\Adapter\GnuFindAdapter; use Symfony\Component\Finder\Adapter\BsdFindAdapter; use Symfony\Component\Finder\Adapter\PhpAdapter; use Symfony\Component\Finder\Comparator\DateComparator; use Symfony\Component\Finder\Comparator\NumberComparator; use Symfony\Component\Finder\Exception\ExceptionInterface; use Symfony\Component\Finder\Iterator\CustomFilterIterator; use Symfony\Component\Finder\Iterator\DateRangeFilterIterator; use Symfony\Component\Finder\Iterator\DepthRangeFilterIterator; use Symfony\Component\Finder\Iterator\ExcludeDirectoryFilterIterator; use Symfony\Component\Finder\Iterator\FilecontentFilterIterator; use Symfony\Component\Finder\Iterator\FilenameFilterIterator; use Symfony\Component\Finder\Iterator\SizeRangeFilterIterator; use Symfony\Component\Finder\Iterator\SortableIterator; /** * Finder allows to build rules to find files and directories. * * It is a thin wrapper around several specialized iterator classes. * * All rules may be invoked several times. * * All methods return the current Finder object to allow easy chaining: * * $finder = Finder::create()->files()->name('*.php')->in(__DIR__); * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class Finder implements \IteratorAggregate, \Countable { const IGNORE_VCS_FILES = 1; const IGNORE_DOT_FILES = 2; private $mode = 0; private $names = array(); private $notNames = array(); private $exclude = array(); private $filters = array(); private $depths = array(); private $sizes = array(); private $followLinks = false; private $sort = false; private $ignore = 0; private $dirs = array(); private $dates = array(); private $iterators = array(); private $contains = array(); private $notContains = array(); private $adapters = array(); private $paths = array(); private $notPaths = array(); private $ignoreUnreadableDirs = false; private static $vcsPatterns = array('.svn', '_svn', 'CVS', '_darcs', '.arch-params', '.monotone', '.bzr', '.git', '.hg'); /** * Constructor. */ public function __construct() { $this->ignore = static::IGNORE_VCS_FILES | static::IGNORE_DOT_FILES; $this ->addAdapter(new GnuFindAdapter()) ->addAdapter(new BsdFindAdapter()) ->addAdapter(new PhpAdapter(), -50) ->setAdapter('php') ; } /** * Creates a new Finder. * * @return Finder A new Finder instance * * @api */ public static function create() { return new static(); } /** * Registers a finder engine implementation. * * @param AdapterInterface $adapter An adapter instance * @param int $priority Highest is selected first * * @return Finder The current Finder instance */ public function addAdapter(AdapterInterface $adapter, $priority = 0) { $this->adapters[$adapter->getName()] = array( 'adapter' => $adapter, 'priority' => $priority, 'selected' => false, ); return $this->sortAdapters(); } /** * Sets the selected adapter to the best one according to the current platform the code is run on. * * @return Finder The current Finder instance */ public function useBestAdapter() { $this->resetAdapterSelection(); return $this->sortAdapters(); } /** * Selects the adapter to use. * * @param string $name * * @throws \InvalidArgumentException * * @return Finder The current Finder instance */ public function setAdapter($name) { if (!isset($this->adapters[$name])) { throw new \InvalidArgumentException(sprintf('Adapter "%s" does not exist.', $name)); } $this->resetAdapterSelection(); $this->adapters[$name]['selected'] = true; return $this->sortAdapters(); } /** * Removes all adapters registered in the finder. * * @return Finder The current Finder instance */ public function removeAdapters() { $this->adapters = array(); return $this; } /** * Returns registered adapters ordered by priority without extra information. * * @return AdapterInterface[] */ public function getAdapters() { return array_values(array_map(function (array $adapter) { return $adapter['adapter']; }, $this->adapters)); } /** * Restricts the matching to directories only. * * @return Finder The current Finder instance * * @api */ public function directories() { $this->mode = Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES; return $this; } /** * Restricts the matching to files only. * * @return Finder The current Finder instance * * @api */ public function files() { $this->mode = Iterator\FileTypeFilterIterator::ONLY_FILES; return $this; } /** * Adds tests for the directory depth. * * Usage: * * $finder->depth('> 1') // the Finder will start matching at level 1. * $finder->depth('< 3') // the Finder will descend at most 3 levels of directories below the starting point. * * @param int $level The depth level expression * * @return Finder The current Finder instance * * @see DepthRangeFilterIterator * @see NumberComparator * * @api */ public function depth($level) { $this->depths[] = new Comparator\NumberComparator($level); return $this; } /** * Adds tests for file dates (last modified). * * The date must be something that strtotime() is able to parse: * * $finder->date('since yesterday'); * $finder->date('until 2 days ago'); * $finder->date('> now - 2 hours'); * $finder->date('>= 2005-10-15'); * * @param string $date A date range string * * @return Finder The current Finder instance * * @see strtotime * @see DateRangeFilterIterator * @see DateComparator * * @api */ public function date($date) { $this->dates[] = new Comparator\DateComparator($date); return $this; } /** * Adds rules that files must match. * * You can use patterns (delimited with / sign), globs or simple strings. * * $finder->name('*.php') * $finder->name('/\.php$/') // same as above * $finder->name('test.php') * * @param string $pattern A pattern (a regexp, a glob, or a string) * * @return Finder The current Finder instance * * @see FilenameFilterIterator * * @api */ public function name($pattern) { $this->names[] = $pattern; return $this; } /** * Adds rules that files must not match. * * @param string $pattern A pattern (a regexp, a glob, or a string) * * @return Finder The current Finder instance * * @see FilenameFilterIterator * * @api */ public function notName($pattern) { $this->notNames[] = $pattern; return $this; } /** * Adds tests that file contents must match. * * Strings or PCRE patterns can be used: * * $finder->contains('Lorem ipsum') * $finder->contains('/Lorem ipsum/i') * * @param string $pattern A pattern (string or regexp) * * @return Finder The current Finder instance * * @see FilecontentFilterIterator */ public function contains($pattern) { $this->contains[] = $pattern; return $this; } /** * Adds tests that file contents must not match. * * Strings or PCRE patterns can be used: * * $finder->notContains('Lorem ipsum') * $finder->notContains('/Lorem ipsum/i') * * @param string $pattern A pattern (string or regexp) * * @return Finder The current Finder instance * * @see FilecontentFilterIterator */ public function notContains($pattern) { $this->notContains[] = $pattern; return $this; } /** * Adds rules that filenames must match. * * You can use patterns (delimited with / sign) or simple strings. * * $finder->path('some/special/dir') * $finder->path('/some\/special\/dir/') // same as above * * Use only / as dirname separator. * * @param string $pattern A pattern (a regexp or a string) * * @return Finder The current Finder instance * * @see FilenameFilterIterator */ public function path($pattern) { $this->paths[] = $pattern; return $this; } /** * Adds rules that filenames must not match. * * You can use patterns (delimited with / sign) or simple strings. * * $finder->notPath('some/special/dir') * $finder->notPath('/some\/special\/dir/') // same as above * * Use only / as dirname separator. * * @param string $pattern A pattern (a regexp or a string) * * @return Finder The current Finder instance * * @see FilenameFilterIterator */ public function notPath($pattern) { $this->notPaths[] = $pattern; return $this; } /** * Adds tests for file sizes. * * $finder->size('> 10K'); * $finder->size('<= 1Ki'); * $finder->size(4); * * @param string $size A size range string * * @return Finder The current Finder instance * * @see SizeRangeFilterIterator * @see NumberComparator * * @api */ public function size($size) { $this->sizes[] = new Comparator\NumberComparator($size); return $this; } /** * Excludes directories. * * @param string|array $dirs A directory path or an array of directories * * @return Finder The current Finder instance * * @see ExcludeDirectoryFilterIterator * * @api */ public function exclude($dirs) { $this->exclude = array_merge($this->exclude, (array) $dirs); return $this; } /** * Excludes "hidden" directories and files (starting with a dot). * * @param bool $ignoreDotFiles Whether to exclude "hidden" files or not * * @return Finder The current Finder instance * * @see ExcludeDirectoryFilterIterator * * @api */ public function ignoreDotFiles($ignoreDotFiles) { if ($ignoreDotFiles) { $this->ignore |= static::IGNORE_DOT_FILES; } else { $this->ignore &= ~static::IGNORE_DOT_FILES; } return $this; } /** * Forces the finder to ignore version control directories. * * @param bool $ignoreVCS Whether to exclude VCS files or not * * @return Finder The current Finder instance * * @see ExcludeDirectoryFilterIterator * * @api */ public function ignoreVCS($ignoreVCS) { if ($ignoreVCS) { $this->ignore |= static::IGNORE_VCS_FILES; } else { $this->ignore &= ~static::IGNORE_VCS_FILES; } return $this; } /** * Adds VCS patterns. * * @see ignoreVCS() * * @param string|string[] $pattern VCS patterns to ignore */ public static function addVCSPattern($pattern) { foreach ((array) $pattern as $p) { self::$vcsPatterns[] = $p; } self::$vcsPatterns = array_unique(self::$vcsPatterns); } /** * Sorts files and directories by an anonymous function. * * The anonymous function receives two \SplFileInfo instances to compare. * * This can be slow as all the matching files and directories must be retrieved for comparison. * * @param \Closure $closure An anonymous function * * @return Finder The current Finder instance * * @see SortableIterator * * @api */ public function sort(\Closure $closure) { $this->sort = $closure; return $this; } /** * Sorts files and directories by name. * * This can be slow as all the matching files and directories must be retrieved for comparison. * * @return Finder The current Finder instance * * @see SortableIterator * * @api */ public function sortByName() { $this->sort = Iterator\SortableIterator::SORT_BY_NAME; return $this; } /** * Sorts files and directories by type (directories before files), then by name. * * This can be slow as all the matching files and directories must be retrieved for comparison. * * @return Finder The current Finder instance * * @see SortableIterator * * @api */ public function sortByType() { $this->sort = Iterator\SortableIterator::SORT_BY_TYPE; return $this; } /** * Sorts files and directories by the last accessed time. * * This is the time that the file was last accessed, read or written to. * * This can be slow as all the matching files and directories must be retrieved for comparison. * * @return Finder The current Finder instance * * @see SortableIterator * * @api */ public function sortByAccessedTime() { $this->sort = Iterator\SortableIterator::SORT_BY_ACCESSED_TIME; return $this; } /** * Sorts files and directories by the last inode changed time. * * This is the time that the inode information was last modified (permissions, owner, group or other metadata). * * On Windows, since inode is not available, changed time is actually the file creation time. * * This can be slow as all the matching files and directories must be retrieved for comparison. * * @return Finder The current Finder instance * * @see SortableIterator * * @api */ public function sortByChangedTime() { $this->sort = Iterator\SortableIterator::SORT_BY_CHANGED_TIME; return $this; } /** * Sorts files and directories by the last modified time. * * This is the last time the actual contents of the file were last modified. * * This can be slow as all the matching files and directories must be retrieved for comparison. * * @return Finder The current Finder instance * * @see SortableIterator * * @api */ public function sortByModifiedTime() { $this->sort = Iterator\SortableIterator::SORT_BY_MODIFIED_TIME; return $this; } /** * Filters the iterator with an anonymous function. * * The anonymous function receives a \SplFileInfo and must return false * to remove files. * * @param \Closure $closure An anonymous function * * @return Finder The current Finder instance * * @see CustomFilterIterator * * @api */ public function filter(\Closure $closure) { $this->filters[] = $closure; return $this; } /** * Forces the following of symlinks. * * @return Finder The current Finder instance * * @api */ public function followLinks() { $this->followLinks = true; return $this; } /** * Tells finder to ignore unreadable directories. * * By default, scanning unreadable directories content throws an AccessDeniedException. * * @param bool $ignore * * @return Finder The current Finder instance */ public function ignoreUnreadableDirs($ignore = true) { $this->ignoreUnreadableDirs = (bool) $ignore; return $this; } /** * Searches files and directories which match defined rules. * * @param string|array $dirs A directory path or an array of directories * * @return Finder The current Finder instance * * @throws \InvalidArgumentException if one of the directories does not exist * * @api */ public function in($dirs) { $resolvedDirs = array(); foreach ((array) $dirs as $dir) { if (is_dir($dir)) { $resolvedDirs[] = $dir; } elseif ($glob = glob($dir, (defined('GLOB_BRACE') ? GLOB_BRACE : 0) | GLOB_ONLYDIR)) { $resolvedDirs = array_merge($resolvedDirs, $glob); } else { throw new \InvalidArgumentException(sprintf('The "%s" directory does not exist.', $dir)); } } $this->dirs = array_merge($this->dirs, $resolvedDirs); return $this; } /** * Returns an Iterator for the current Finder configuration. * * This method implements the IteratorAggregate interface. * * @return \Iterator An iterator * * @throws \LogicException if the in() method has not been called */ public function getIterator() { if (0 === count($this->dirs) && 0 === count($this->iterators)) { throw new \LogicException('You must call one of in() or append() methods before iterating over a Finder.'); } if (1 === count($this->dirs) && 0 === count($this->iterators)) { return $this->searchInDirectory($this->dirs[0]); } $iterator = new \AppendIterator(); foreach ($this->dirs as $dir) { $iterator->append($this->searchInDirectory($dir)); } foreach ($this->iterators as $it) { $iterator->append($it); } return $iterator; } /** * Appends an existing set of files/directories to the finder. * * The set can be another Finder, an Iterator, an IteratorAggregate, or even a plain array. * * @param mixed $iterator * * @return Finder The finder * * @throws \InvalidArgumentException When the given argument is not iterable. */ public function append($iterator) { if ($iterator instanceof \IteratorAggregate) { $this->iterators[] = $iterator->getIterator(); } elseif ($iterator instanceof \Iterator) { $this->iterators[] = $iterator; } elseif ($iterator instanceof \Traversable || is_array($iterator)) { $it = new \ArrayIterator(); foreach ($iterator as $file) { $it->append($file instanceof \SplFileInfo ? $file : new \SplFileInfo($file)); } $this->iterators[] = $it; } else { throw new \InvalidArgumentException('Finder::append() method wrong argument type.'); } return $this; } /** * Counts all the results collected by the iterators. * * @return int */ public function count() { return iterator_count($this->getIterator()); } /** * @return Finder The current Finder instance */ private function sortAdapters() { uasort($this->adapters, function (array $a, array $b) { if ($a['selected'] || $b['selected']) { return $a['selected'] ? -1 : 1; } return $a['priority'] > $b['priority'] ? -1 : 1; }); return $this; } /** * @param $dir * * @return \Iterator * * @throws \RuntimeException When none of the adapters are supported */ private function searchInDirectory($dir) { if (static::IGNORE_VCS_FILES === (static::IGNORE_VCS_FILES & $this->ignore)) { $this->exclude = array_merge($this->exclude, self::$vcsPatterns); } if (static::IGNORE_DOT_FILES === (static::IGNORE_DOT_FILES & $this->ignore)) { $this->notPaths[] = '#(^|/)\..+(/|$)#'; } foreach ($this->adapters as $adapter) { if ($adapter['adapter']->isSupported()) { try { return $this ->buildAdapter($adapter['adapter']) ->searchInDirectory($dir); } catch (ExceptionInterface $e) { } } } throw new \RuntimeException('No supported adapter found.'); } /** * @param AdapterInterface $adapter * * @return AdapterInterface */ private function buildAdapter(AdapterInterface $adapter) { return $adapter ->setFollowLinks($this->followLinks) ->setDepths($this->depths) ->setMode($this->mode) ->setExclude($this->exclude) ->setNames($this->names) ->setNotNames($this->notNames) ->setContains($this->contains) ->setNotContains($this->notContains) ->setSizes($this->sizes) ->setDates($this->dates) ->setFilters($this->filters) ->setSort($this->sort) ->setPath($this->paths) ->setNotPath($this->notPaths) ->ignoreUnreadableDirs($this->ignoreUnreadableDirs); } /** * Unselects all adapters. */ private function resetAdapterSelection() { $this->adapters = array_map(function (array $properties) { $properties['selected'] = false; return $properties; }, $this->adapters); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Adapter; /** * Interface for finder engine implementations. * * @author Jean-François Simon <contact@jfsimon.fr> */ abstract class AbstractAdapter implements AdapterInterface { protected $followLinks = false; protected $mode = 0; protected $minDepth = 0; protected $maxDepth = PHP_INT_MAX; protected $exclude = array(); protected $names = array(); protected $notNames = array(); protected $contains = array(); protected $notContains = array(); protected $sizes = array(); protected $dates = array(); protected $filters = array(); protected $sort = false; protected $paths = array(); protected $notPaths = array(); protected $ignoreUnreadableDirs = false; private static $areSupported = array(); /** * {@inheritdoc} */ public function isSupported() { $name = $this->getName(); if (!array_key_exists($name, self::$areSupported)) { self::$areSupported[$name] = $this->canBeUsed(); } return self::$areSupported[$name]; } /** * {@inheritdoc} */ public function setFollowLinks($followLinks) { $this->followLinks = $followLinks; return $this; } /** * {@inheritdoc} */ public function setMode($mode) { $this->mode = $mode; return $this; } /** * {@inheritdoc} */ public function setDepths(array $depths) { $this->minDepth = 0; $this->maxDepth = PHP_INT_MAX; foreach ($depths as $comparator) { switch ($comparator->getOperator()) { case '>': $this->minDepth = $comparator->getTarget() + 1; break; case '>=': $this->minDepth = $comparator->getTarget(); break; case '<': $this->maxDepth = $comparator->getTarget() - 1; break; case '<=': $this->maxDepth = $comparator->getTarget(); break; default: $this->minDepth = $this->maxDepth = $comparator->getTarget(); } } return $this; } /** * {@inheritdoc} */ public function setExclude(array $exclude) { $this->exclude = $exclude; return $this; } /** * {@inheritdoc} */ public function setNames(array $names) { $this->names = $names; return $this; } /** * {@inheritdoc} */ public function setNotNames(array $notNames) { $this->notNames = $notNames; return $this; } /** * {@inheritdoc} */ public function setContains(array $contains) { $this->contains = $contains; return $this; } /** * {@inheritdoc} */ public function setNotContains(array $notContains) { $this->notContains = $notContains; return $this; } /** * {@inheritdoc} */ public function setSizes(array $sizes) { $this->sizes = $sizes; return $this; } /** * {@inheritdoc} */ public function setDates(array $dates) { $this->dates = $dates; return $this; } /** * {@inheritdoc} */ public function setFilters(array $filters) { $this->filters = $filters; return $this; } /** * {@inheritdoc} */ public function setSort($sort) { $this->sort = $sort; return $this; } /** * {@inheritdoc} */ public function setPath(array $paths) { $this->paths = $paths; return $this; } /** * {@inheritdoc} */ public function setNotPath(array $notPaths) { $this->notPaths = $notPaths; return $this; } /** * {@inheritdoc} */ public function ignoreUnreadableDirs($ignore = true) { $this->ignoreUnreadableDirs = (bool) $ignore; return $this; } /** * Returns whether the adapter is supported in the current environment. * * This method should be implemented in all adapters. Do not implement * isSupported in the adapters as the generic implementation provides a cache * layer. * * @see isSupported() * * @return bool Whether the adapter is supported */ abstract protected function canBeUsed(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Adapter; /** * @author Jean-François Simon <contact@jfsimon.fr> */ interface AdapterInterface { /** * @param bool $followLinks * * @return AdapterInterface Current instance */ public function setFollowLinks($followLinks); /** * @param int $mode * * @return AdapterInterface Current instance */ public function setMode($mode); /** * @param array $exclude * * @return AdapterInterface Current instance */ public function setExclude(array $exclude); /** * @param array $depths * * @return AdapterInterface Current instance */ public function setDepths(array $depths); /** * @param array $names * * @return AdapterInterface Current instance */ public function setNames(array $names); /** * @param array $notNames * * @return AdapterInterface Current instance */ public function setNotNames(array $notNames); /** * @param array $contains * * @return AdapterInterface Current instance */ public function setContains(array $contains); /** * @param array $notContains * * @return AdapterInterface Current instance */ public function setNotContains(array $notContains); /** * @param array $sizes * * @return AdapterInterface Current instance */ public function setSizes(array $sizes); /** * @param array $dates * * @return AdapterInterface Current instance */ public function setDates(array $dates); /** * @param array $filters * * @return AdapterInterface Current instance */ public function setFilters(array $filters); /** * @param \Closure|int $sort * * @return AdapterInterface Current instance */ public function setSort($sort); /** * @param array $paths * * @return AdapterInterface Current instance */ public function setPath(array $paths); /** * @param array $notPaths * * @return AdapterInterface Current instance */ public function setNotPath(array $notPaths); /** * @param bool $ignore * * @return AdapterInterface Current instance */ public function ignoreUnreadableDirs($ignore = true); /** * @param string $dir * * @return \Iterator Result iterator */ public function searchInDirectory($dir); /** * Tests adapter support for current platform. * * @return bool */ public function isSupported(); /** * Returns adapter name. * * @return string */ public function getName(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Adapter; use Symfony\Component\Finder\Shell\Shell; use Symfony\Component\Finder\Shell\Command; use Symfony\Component\Finder\Iterator\SortableIterator; use Symfony\Component\Finder\Expression\Expression; /** * Shell engine implementation using GNU find command. * * @author Jean-François Simon <contact@jfsimon.fr> */ class GnuFindAdapter extends AbstractFindAdapter { /** * {@inheritdoc} */ public function getName() { return 'gnu_find'; } /** * {@inheritdoc} */ protected function buildFormatSorting(Command $command, $sort) { switch ($sort) { case SortableIterator::SORT_BY_NAME: $command->ins('sort')->add('| sort'); return; case SortableIterator::SORT_BY_TYPE: $format = '%y'; break; case SortableIterator::SORT_BY_ACCESSED_TIME: $format = '%A@'; break; case SortableIterator::SORT_BY_CHANGED_TIME: $format = '%C@'; break; case SortableIterator::SORT_BY_MODIFIED_TIME: $format = '%T@'; break; default: throw new \InvalidArgumentException(sprintf('Unknown sort options: %s.', $sort)); } $command ->get('find') ->add('-printf') ->arg($format.' %h/%f\\n') ->add('| sort | cut') ->arg('-d ') ->arg('-f2-') ; } /** * {@inheritdoc} */ protected function canBeUsed() { return $this->shell->getType() === Shell::TYPE_UNIX && parent::canBeUsed(); } /** * {@inheritdoc} */ protected function buildFindCommand(Command $command, $dir) { return parent::buildFindCommand($command, $dir)->add('-regextype posix-extended'); } /** * {@inheritdoc} */ protected function buildContentFiltering(Command $command, array $contains, $not = false) { foreach ($contains as $contain) { $expr = Expression::create($contain); // todo: avoid forking process for each $pattern by using multiple -e options $command ->add('| xargs -I{} -r grep -I') ->add($expr->isCaseSensitive() ? null : '-i') ->add($not ? '-L' : '-l') ->add('-Ee')->arg($expr->renderPattern()) ->add('{}') ; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Adapter; use Symfony\Component\Finder\Iterator; /** * PHP finder engine implementation. * * @author Jean-François Simon <contact@jfsimon.fr> */ class PhpAdapter extends AbstractAdapter { /** * {@inheritdoc} */ public function searchInDirectory($dir) { $flags = \RecursiveDirectoryIterator::SKIP_DOTS; if ($this->followLinks) { $flags |= \RecursiveDirectoryIterator::FOLLOW_SYMLINKS; } $iterator = new \RecursiveIteratorIterator( new Iterator\RecursiveDirectoryIterator($dir, $flags, $this->ignoreUnreadableDirs), \RecursiveIteratorIterator::SELF_FIRST ); if ($this->minDepth > 0 || $this->maxDepth < PHP_INT_MAX) { $iterator = new Iterator\DepthRangeFilterIterator($iterator, $this->minDepth, $this->maxDepth); } if ($this->mode) { $iterator = new Iterator\FileTypeFilterIterator($iterator, $this->mode); } if ($this->exclude) { $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $this->exclude); } if ($this->names || $this->notNames) { $iterator = new Iterator\FilenameFilterIterator($iterator, $this->names, $this->notNames); } if ($this->contains || $this->notContains) { $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains); } if ($this->sizes) { $iterator = new Iterator\SizeRangeFilterIterator($iterator, $this->sizes); } if ($this->dates) { $iterator = new Iterator\DateRangeFilterIterator($iterator, $this->dates); } if ($this->filters) { $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters); } if ($this->sort) { $iteratorAggregate = new Iterator\SortableIterator($iterator, $this->sort); $iterator = $iteratorAggregate->getIterator(); } if ($this->paths || $this->notPaths) { $iterator = new Iterator\PathFilterIterator($iterator, $this->paths, $this->notPaths); } return $iterator; } /** * {@inheritdoc} */ public function getName() { return 'php'; } /** * {@inheritdoc} */ protected function canBeUsed() { return true; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Adapter; use Symfony\Component\Finder\Exception\AccessDeniedException; use Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Shell\Shell; use Symfony\Component\Finder\Expression\Expression; use Symfony\Component\Finder\Shell\Command; use Symfony\Component\Finder\Comparator\NumberComparator; use Symfony\Component\Finder\Comparator\DateComparator; /** * Shell engine implementation using GNU find command. * * @author Jean-François Simon <contact@jfsimon.fr> */ abstract class AbstractFindAdapter extends AbstractAdapter { /** * @var Shell */ protected $shell; /** * Constructor. */ public function __construct() { $this->shell = new Shell(); } /** * {@inheritdoc} */ public function searchInDirectory($dir) { // having "/../" in path make find fail $dir = realpath($dir); // searching directories containing or not containing strings leads to no result if (Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES === $this->mode && ($this->contains || $this->notContains)) { return new Iterator\FilePathsIterator(array(), $dir); } $command = Command::create(); $find = $this->buildFindCommand($command, $dir); if ($this->followLinks) { $find->add('-follow'); } $find->add('-mindepth')->add($this->minDepth + 1); if (PHP_INT_MAX !== $this->maxDepth) { $find->add('-maxdepth')->add($this->maxDepth + 1); } if (Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES === $this->mode) { $find->add('-type d'); } elseif (Iterator\FileTypeFilterIterator::ONLY_FILES === $this->mode) { $find->add('-type f'); } $this->buildNamesFiltering($find, $this->names); $this->buildNamesFiltering($find, $this->notNames, true); $this->buildPathsFiltering($find, $dir, $this->paths); $this->buildPathsFiltering($find, $dir, $this->notPaths, true); $this->buildSizesFiltering($find, $this->sizes); $this->buildDatesFiltering($find, $this->dates); $useGrep = $this->shell->testCommand('grep') && $this->shell->testCommand('xargs'); $useSort = is_int($this->sort) && $this->shell->testCommand('sort') && $this->shell->testCommand('cut'); if ($useGrep && ($this->contains || $this->notContains)) { $grep = $command->ins('grep'); $this->buildContentFiltering($grep, $this->contains); $this->buildContentFiltering($grep, $this->notContains, true); } if ($useSort) { $this->buildSorting($command, $this->sort); } $command->setErrorHandler( $this->ignoreUnreadableDirs // If directory is unreadable and finder is set to ignore it, `stderr` is ignored. ? function ($stderr) { return; } : function ($stderr) { throw new AccessDeniedException($stderr); } ); $paths = $this->shell->testCommand('uniq') ? $command->add('| uniq')->execute() : array_unique($command->execute()); $iterator = new Iterator\FilePathsIterator($paths, $dir); if ($this->exclude) { $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $this->exclude); } if (!$useGrep && ($this->contains || $this->notContains)) { $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains); } if ($this->filters) { $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters); } if (!$useSort && $this->sort) { $iteratorAggregate = new Iterator\SortableIterator($iterator, $this->sort); $iterator = $iteratorAggregate->getIterator(); } return $iterator; } /** * {@inheritdoc} */ protected function canBeUsed() { return $this->shell->testCommand('find'); } /** * @param Command $command * @param string $dir * * @return Command */ protected function buildFindCommand(Command $command, $dir) { return $command ->ins('find') ->add('find ') ->arg($dir) ->add('-noleaf'); // the -noleaf option is required for filesystems that don't follow the '.' and '..' conventions } /** * @param Command $command * @param string[] $names * @param bool $not */ private function buildNamesFiltering(Command $command, array $names, $not = false) { if (0 === count($names)) { return; } $command->add($not ? '-not' : null)->cmd('('); foreach ($names as $i => $name) { $expr = Expression::create($name); // Find does not support expandable globs ("*.{a,b}" syntax). if ($expr->isGlob() && $expr->getGlob()->isExpandable()) { $expr = Expression::create($expr->getGlob()->toRegex(false)); } // Fixes 'not search' and 'full path matching' regex problems. // - Jokers '.' are replaced by [^/]. // - We add '[^/]*' before and after regex (if no ^|$ flags are present). if ($expr->isRegex()) { $regex = $expr->getRegex(); $regex->prepend($regex->hasStartFlag() ? '/' : '/[^/]*') ->setStartFlag(false) ->setStartJoker(true) ->replaceJokers('[^/]'); if (!$regex->hasEndFlag() || $regex->hasEndJoker()) { $regex->setEndJoker(false)->append('[^/]*'); } } $command ->add($i > 0 ? '-or' : null) ->add($expr->isRegex() ? ($expr->isCaseSensitive() ? '-regex' : '-iregex') : ($expr->isCaseSensitive() ? '-name' : '-iname') ) ->arg($expr->renderPattern()); } $command->cmd(')'); } /** * @param Command $command * @param string $dir * @param string[] $paths * @param bool $not */ private function buildPathsFiltering(Command $command, $dir, array $paths, $not = false) { if (0 === count($paths)) { return; } $command->add($not ? '-not' : null)->cmd('('); foreach ($paths as $i => $path) { $expr = Expression::create($path); // Find does not support expandable globs ("*.{a,b}" syntax). if ($expr->isGlob() && $expr->getGlob()->isExpandable()) { $expr = Expression::create($expr->getGlob()->toRegex(false)); } // Fixes 'not search' regex problems. if ($expr->isRegex()) { $regex = $expr->getRegex(); $regex->prepend($regex->hasStartFlag() ? preg_quote($dir).DIRECTORY_SEPARATOR : '.*')->setEndJoker(!$regex->hasEndFlag()); } else { $expr->prepend('*')->append('*'); } $command ->add($i > 0 ? '-or' : null) ->add($expr->isRegex() ? ($expr->isCaseSensitive() ? '-regex' : '-iregex') : ($expr->isCaseSensitive() ? '-path' : '-ipath') ) ->arg($expr->renderPattern()); } $command->cmd(')'); } /** * @param Command $command * @param NumberComparator[] $sizes */ private function buildSizesFiltering(Command $command, array $sizes) { foreach ($sizes as $i => $size) { $command->add($i > 0 ? '-and' : null); switch ($size->getOperator()) { case '<=': $command->add('-size -'.($size->getTarget() + 1).'c'); break; case '>=': $command->add('-size +'.($size->getTarget() - 1).'c'); break; case '>': $command->add('-size +'.$size->getTarget().'c'); break; case '!=': $command->add('-size -'.$size->getTarget().'c'); $command->add('-size +'.$size->getTarget().'c'); break; case '<': default: $command->add('-size -'.$size->getTarget().'c'); } } } /** * @param Command $command * @param DateComparator[] $dates */ private function buildDatesFiltering(Command $command, array $dates) { foreach ($dates as $i => $date) { $command->add($i > 0 ? '-and' : null); $mins = (int) round((time() - $date->getTarget()) / 60); if (0 > $mins) { // mtime is in the future $command->add(' -mmin -0'); // we will have no result so we don't need to continue return; } switch ($date->getOperator()) { case '<=': $command->add('-mmin +'.($mins - 1)); break; case '>=': $command->add('-mmin -'.($mins + 1)); break; case '>': $command->add('-mmin -'.$mins); break; case '!=': $command->add('-mmin +'.$mins.' -or -mmin -'.$mins); break; case '<': default: $command->add('-mmin +'.$mins); } } } /** * @param Command $command * @param string $sort * * @throws \InvalidArgumentException */ private function buildSorting(Command $command, $sort) { $this->buildFormatSorting($command, $sort); } /** * @param Command $command * @param string $sort */ abstract protected function buildFormatSorting(Command $command, $sort); /** * @param Command $command * @param array $contains * @param bool $not */ abstract protected function buildContentFiltering(Command $command, array $contains, $not = false); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Adapter; use Symfony\Component\Finder\Shell\Shell; use Symfony\Component\Finder\Shell\Command; use Symfony\Component\Finder\Iterator\SortableIterator; use Symfony\Component\Finder\Expression\Expression; /** * Shell engine implementation using BSD find command. * * @author Jean-François Simon <contact@jfsimon.fr> */ class BsdFindAdapter extends AbstractFindAdapter { /** * {@inheritdoc} */ public function getName() { return 'bsd_find'; } /** * {@inheritdoc} */ protected function canBeUsed() { return in_array($this->shell->getType(), array(Shell::TYPE_BSD, Shell::TYPE_DARWIN)) && parent::canBeUsed(); } /** * {@inheritdoc} */ protected function buildFormatSorting(Command $command, $sort) { switch ($sort) { case SortableIterator::SORT_BY_NAME: $command->ins('sort')->add('| sort'); return; case SortableIterator::SORT_BY_TYPE: $format = '%HT'; break; case SortableIterator::SORT_BY_ACCESSED_TIME: $format = '%a'; break; case SortableIterator::SORT_BY_CHANGED_TIME: $format = '%c'; break; case SortableIterator::SORT_BY_MODIFIED_TIME: $format = '%m'; break; default: throw new \InvalidArgumentException(sprintf('Unknown sort options: %s.', $sort)); } $command ->add('-print0 | xargs -0 stat -f') ->arg($format.'%t%N') ->add('| sort | cut -f 2'); } /** * {@inheritdoc} */ protected function buildFindCommand(Command $command, $dir) { parent::buildFindCommand($command, $dir)->addAtIndex('-E', 1); return $command; } /** * {@inheritdoc} */ protected function buildContentFiltering(Command $command, array $contains, $not = false) { foreach ($contains as $contain) { $expr = Expression::create($contain); // todo: avoid forking process for each $pattern by using multiple -e options $command ->add('| grep -v \'^$\'') ->add('| xargs -I{} grep -I') ->add($expr->isCaseSensitive() ? null : '-i') ->add($not ? '-L' : '-l') ->add('-Ee')->arg($expr->renderPattern()) ->add('{}') ; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Exception; /** * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com> */ class AccessDeniedException extends \UnexpectedValueException { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Exception; /** * @author Jean-François Simon <contact@jfsimon.fr> */ interface ExceptionInterface { /** * @return \Symfony\Component\Finder\Adapter\AdapterInterface */ public function getAdapter(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Exception; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class OperationNotPermitedException extends AdapterFailureException { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Exception; use Symfony\Component\Finder\Adapter\AdapterInterface; /** * Base exception for all adapter failures. * * @author Jean-François Simon <contact@jfsimon.fr> */ class AdapterFailureException extends \RuntimeException implements ExceptionInterface { /** * @var \Symfony\Component\Finder\Adapter\AdapterInterface */ private $adapter; /** * @param AdapterInterface $adapter * @param string|null $message * @param \Exception|null $previous */ public function __construct(AdapterInterface $adapter, $message = null, \Exception $previous = null) { $this->adapter = $adapter; parent::__construct($message ?: 'Search failed with "'.$adapter->getName().'" adapter.', $previous); } /** * {@inheritdoc} */ public function getAdapter() { return $this->adapter; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Exception; use Symfony\Component\Finder\Adapter\AdapterInterface; use Symfony\Component\Finder\Shell\Command; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class ShellCommandFailureException extends AdapterFailureException { /** * @var Command */ private $command; /** * @param AdapterInterface $adapter * @param Command $command * @param \Exception|null $previous */ public function __construct(AdapterInterface $adapter, Command $command, \Exception $previous = null) { $this->command = $command; parent::__construct($adapter, 'Shell command failed: "'.$command->join().'".', $previous); } /** * @return Command */ public function getCommand() { return $this->command; } } <?php // autoload_real.php @generated by Composer class ComposerAutoloaderIniteb98732a8a0d2fa4f661cadff54b9cce { private static $loader; public static function loadClassLoader($class) { if ('Composer\Autoload\ClassLoader' === $class) { require __DIR__ . '/ClassLoader.php'; } } public static function getLoader() { if (null !== self::$loader) { return self::$loader; } spl_autoload_register(array('ComposerAutoloaderIniteb98732a8a0d2fa4f661cadff54b9cce', 'loadClassLoader'), true, true); self::$loader = $loader = new \Composer\Autoload\ClassLoader(); spl_autoload_unregister(array('ComposerAutoloaderIniteb98732a8a0d2fa4f661cadff54b9cce', 'loadClassLoader')); $map = require __DIR__ . '/autoload_namespaces.php'; foreach ($map as $namespace => $path) { $loader->set($namespace, $path); } $map = require __DIR__ . '/autoload_psr4.php'; foreach ($map as $namespace => $path) { $loader->setPsr4($namespace, $path); } $classMap = require __DIR__ . '/autoload_classmap.php'; if ($classMap) { $loader->addClassMap($classMap); } $loader->register(true); $includeFiles = require __DIR__ . '/autoload_files.php'; foreach ($includeFiles as $fileIdentifier => $file) { composerRequireeb98732a8a0d2fa4f661cadff54b9cce($fileIdentifier, $file); } return $loader; } } function composerRequireeb98732a8a0d2fa4f661cadff54b9cce($fileIdentifier, $file) { if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) { require $file; $GLOBALS['__composer_autoload_files'][$fileIdentifier] = true; } } <?php namespace Hamcrest\Xml; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Core\IsEqual; use Hamcrest\Description; use Hamcrest\DiagnosingMatcher; use Hamcrest\Matcher; /** * Matches if XPath applied to XML/HTML/XHTML document either * evaluates to result matching the matcher or returns at least * one node, matching the matcher if present. */ class HasXPath extends DiagnosingMatcher { /** * XPath to apply to the DOM. * * @var string */ private $_xpath; /** * Optional matcher to apply to the XPath expression result * or the content of the returned nodes. * * @var Matcher */ private $_matcher; public function __construct($xpath, Matcher $matcher = null) { $this->_xpath = $xpath; $this->_matcher = $matcher; } /** * Matches if the XPath matches against the DOM node and the matcher. * * @param string|\DOMNode $actual * @param Description $mismatchDescription * @return bool */ protected function matchesWithDiagnosticDescription($actual, Description $mismatchDescription) { if (is_string($actual)) { $actual = $this->createDocument($actual); } elseif (!$actual instanceof \DOMNode) { $mismatchDescription->appendText('was ')->appendValue($actual); return false; } $result = $this->evaluate($actual); if ($result instanceof \DOMNodeList) { return $this->matchesContent($result, $mismatchDescription); } else { return $this->matchesExpression($result, $mismatchDescription); } } /** * Creates and returns a <code>DOMDocument</code> from the given * XML or HTML string. * * @param string $text * @return \DOMDocument built from <code>$text</code> * @throws \InvalidArgumentException if the document is not valid */ protected function createDocument($text) { $document = new \DOMDocument(); if (preg_match('/^\s*<\?xml/', $text)) { if (!@$document->loadXML($text)) { throw new \InvalidArgumentException('Must pass a valid XML document'); } } else { if (!@$document->loadHTML($text)) { throw new \InvalidArgumentException('Must pass a valid HTML or XHTML document'); } } return $document; } /** * Applies the configured XPath to the DOM node and returns either * the result if it's an expression or the node list if it's a query. * * @param \DOMNode $node context from which to issue query * @return mixed result of expression or DOMNodeList from query */ protected function evaluate(\DOMNode $node) { if ($node instanceof \DOMDocument) { $xpathDocument = new \DOMXPath($node); return $xpathDocument->evaluate($this->_xpath); } else { $xpathDocument = new \DOMXPath($node->ownerDocument); return $xpathDocument->evaluate($this->_xpath, $node); } } /** * Matches if the list of nodes is not empty and the content of at least * one node matches the configured matcher, if supplied. * * @param \DOMNodeList $nodes selected by the XPath query * @param Description $mismatchDescription * @return bool */ protected function matchesContent(\DOMNodeList $nodes, Description $mismatchDescription) { if ($nodes->length == 0) { $mismatchDescription->appendText('XPath returned no results'); } elseif ($this->_matcher === null) { return true; } else { foreach ($nodes as $node) { if ($this->_matcher->matches($node->textContent)) { return true; } } $content = array(); foreach ($nodes as $node) { $content[] = $node->textContent; } $mismatchDescription->appendText('XPath returned ') ->appendValue($content); } return false; } /** * Matches if the result of the XPath expression matches the configured * matcher or evaluates to <code>true</code> if there is none. * * @param mixed $result result of the XPath expression * @param Description $mismatchDescription * @return bool */ protected function matchesExpression($result, Description $mismatchDescription) { if ($this->_matcher === null) { if ($result) { return true; } $mismatchDescription->appendText('XPath expression result was ') ->appendValue($result); } else { if ($this->_matcher->matches($result)) { return true; } $mismatchDescription->appendText('XPath expression result '); $this->_matcher->describeMismatch($result, $mismatchDescription); } return false; } public function describeTo(Description $description) { $description->appendText('XML or HTML document with XPath "') ->appendText($this->_xpath) ->appendText('"'); if ($this->_matcher !== null) { $description->appendText(' '); $this->_matcher->describeTo($description); } } /** * Wraps <code>$matcher</code> with {@link Hamcrest\Core\IsEqual) * if it's not a matcher and the XPath in <code>count()</code> * if it's an integer. * * @factory */ public static function hasXPath($xpath, $matcher = null) { if ($matcher === null || $matcher instanceof Matcher) { return new self($xpath, $matcher); } elseif (is_int($matcher) && strpos($xpath, 'count(') !== 0) { $xpath = 'count(' . $xpath . ')'; } return new self($xpath, IsEqual::equalTo($matcher)); } } <?php namespace Hamcrest\Text; /* Copyright (c) 2009 hamcrest.org */ /** * Tests if the argument is a string that contains a substring. */ class StringStartsWith extends SubstringMatcher { public function __construct($substring) { parent::__construct($substring); } /** * Matches if value is a string that starts with $substring. * * @factory */ public static function startsWith($substring) { return new self($substring); } // -- Protected Methods protected function evalSubstringOf($string) { return (substr($string, 0, strlen($this->_substring)) === $this->_substring); } protected function relationship() { return 'starting with'; } } <?php namespace Hamcrest\Text; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\TypeSafeMatcher; abstract class SubstringMatcher extends TypeSafeMatcher { protected $_substring; public function __construct($substring) { parent::__construct(self::TYPE_STRING); $this->_substring = $substring; } protected function matchesSafely($item) { return $this->evalSubstringOf($item); } protected function describeMismatchSafely($item, Description $mismatchDescription) { $mismatchDescription->appendText('was "')->appendText($item)->appendText('"'); } public function describeTo(Description $description) { $description->appendText('a string ') ->appendText($this->relationship()) ->appendText(' ') ->appendValue($this->_substring) ; } abstract protected function evalSubstringOf($string); abstract protected function relationship(); } <?php namespace Hamcrest\Text; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\TypeSafeMatcher; /** * Tests if a string is equal to another string, regardless of the case. */ class IsEqualIgnoringCase extends TypeSafeMatcher { private $_string; public function __construct($string) { parent::__construct(self::TYPE_STRING); $this->_string = $string; } protected function matchesSafely($item) { return strtolower($this->_string) === strtolower($item); } protected function describeMismatchSafely($item, Description $mismatchDescription) { $mismatchDescription->appendText('was ')->appendText($item); } public function describeTo(Description $description) { $description->appendText('equalToIgnoringCase(') ->appendValue($this->_string) ->appendText(')') ; } /** * Matches if value is a string equal to $string, regardless of the case. * * @factory */ public static function equalToIgnoringCase($string) { return new self($string); } } <?php namespace Hamcrest\Text; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\BaseMatcher; use Hamcrest\Core\AnyOf; use Hamcrest\Core\IsNull; use Hamcrest\Description; /** * Matches empty Strings (and null). */ class IsEmptyString extends BaseMatcher { private static $_INSTANCE; private static $_NULL_OR_EMPTY_INSTANCE; private static $_NOT_INSTANCE; private $_empty; public function __construct($empty = true) { $this->_empty = $empty; } public function matches($item) { return $this->_empty ? ($item === '') : is_string($item) && $item !== ''; } public function describeTo(Description $description) { $description->appendText($this->_empty ? 'an empty string' : 'a non-empty string'); } /** * Matches if value is a zero-length string. * * @factory emptyString */ public static function isEmptyString() { if (!self::$_INSTANCE) { self::$_INSTANCE = new self(true); } return self::$_INSTANCE; } /** * Matches if value is null or a zero-length string. * * @factory nullOrEmptyString */ public static function isEmptyOrNullString() { if (!self::$_NULL_OR_EMPTY_INSTANCE) { self::$_NULL_OR_EMPTY_INSTANCE = AnyOf::anyOf( IsNull::nullvalue(), self::isEmptyString() ); } return self::$_NULL_OR_EMPTY_INSTANCE; } /** * Matches if value is a non-zero-length string. * * @factory nonEmptyString */ public static function isNonEmptyString() { if (!self::$_NOT_INSTANCE) { self::$_NOT_INSTANCE = new self(false); } return self::$_NOT_INSTANCE; } } <?php namespace Hamcrest\Text; /* Copyright (c) 2010 hamcrest.org */ /** * Tests if the argument is a string that matches a regular expression. */ class MatchesPattern extends SubstringMatcher { public function __construct($pattern) { parent::__construct($pattern); } /** * Matches if value is a string that matches regular expression $pattern. * * @factory */ public static function matchesPattern($pattern) { return new self($pattern); } // -- Protected Methods protected function evalSubstringOf($item) { return preg_match($this->_substring, (string) $item) >= 1; } protected function relationship() { return 'matching'; } } <?php namespace Hamcrest\Text; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\TypeSafeMatcher; /** * Tests if the value contains a series of substrings in a constrained order. */ class StringContainsInOrder extends TypeSafeMatcher { private $_substrings; public function __construct(array $substrings) { parent::__construct(self::TYPE_STRING); $this->_substrings = $substrings; } protected function matchesSafely($item) { $fromIndex = 0; foreach ($this->_substrings as $substring) { if (false === $fromIndex = strpos($item, $substring, $fromIndex)) { return false; } } return true; } protected function describeMismatchSafely($item, Description $mismatchDescription) { $mismatchDescription->appendText('was ')->appendText($item); } public function describeTo(Description $description) { $description->appendText('a string containing ') ->appendValueList('', ', ', '', $this->_substrings) ->appendText(' in order') ; } /** * Matches if value contains $substrings in a constrained order. * * @factory ... */ public static function stringContainsInOrder(/* args... */) { $args = func_get_args(); if (isset($args[0]) && is_array($args[0])) { $args = $args[0]; } return new self($args); } } <?php namespace Hamcrest\Text; /* Copyright (c) 2010 hamcrest.org */ /** * Tests if the argument is a string that contains a substring ignoring case. */ class StringContainsIgnoringCase extends SubstringMatcher { public function __construct($substring) { parent::__construct($substring); } /** * Matches if value is a string that contains $substring regardless of the case. * * @factory */ public static function containsStringIgnoringCase($substring) { return new self($substring); } // -- Protected Methods protected function evalSubstringOf($item) { return (false !== stripos((string) $item, $this->_substring)); } protected function relationship() { return 'containing in any case'; } } <?php namespace Hamcrest\Text; /* Copyright (c) 2009 hamcrest.org */ /** * Tests if the argument is a string that contains a substring. */ class StringContains extends SubstringMatcher { public function __construct($substring) { parent::__construct($substring); } public function ignoringCase() { return new StringContainsIgnoringCase($this->_substring); } /** * Matches if value is a string that contains $substring. * * @factory */ public static function containsString($substring) { return new self($substring); } // -- Protected Methods protected function evalSubstringOf($item) { return (false !== strpos((string) $item, $this->_substring)); } protected function relationship() { return 'containing'; } } <?php namespace Hamcrest\Text; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\TypeSafeMatcher; /** * Tests if a string is equal to another string, ignoring any changes in * whitespace. */ class IsEqualIgnoringWhiteSpace extends TypeSafeMatcher { private $_string; public function __construct($string) { parent::__construct(self::TYPE_STRING); $this->_string = $string; } protected function matchesSafely($item) { return (strtolower($this->_stripSpace($item)) === strtolower($this->_stripSpace($this->_string))); } protected function describeMismatchSafely($item, Description $mismatchDescription) { $mismatchDescription->appendText('was ')->appendText($item); } public function describeTo(Description $description) { $description->appendText('equalToIgnoringWhiteSpace(') ->appendValue($this->_string) ->appendText(')') ; } /** * Matches if value is a string equal to $string, regardless of whitespace. * * @factory */ public static function equalToIgnoringWhiteSpace($string) { return new self($string); } // -- Private Methods private function _stripSpace($string) { $parts = preg_split("/[\r\n\t ]+/", $string); foreach ($parts as $i => $part) { $parts[$i] = trim($part, " \r\n\t"); } return trim(implode(' ', $parts), " \r\n\t"); } } <?php namespace Hamcrest\Text; /* Copyright (c) 2009 hamcrest.org */ /** * Tests if the argument is a string that ends with a substring. */ class StringEndsWith extends SubstringMatcher { public function __construct($substring) { parent::__construct($substring); } /** * Matches if value is a string that ends with $substring. * * @factory */ public static function endsWith($substring) { return new self($substring); } // -- Protected Methods protected function evalSubstringOf($string) { return (substr($string, (-1 * strlen($this->_substring))) === $this->_substring); } protected function relationship() { return 'ending with'; } } <?php namespace Hamcrest; /* Copyright (c) 2009 hamcrest.org */ /** * A description of a Matcher. A Matcher will describe itself to a description * which can later be used for reporting. * * @see Hamcrest\Matcher::describeTo() */ interface Description { /** * Appends some plain text to the description. * * @param string $text * * @return \Hamcrest\Description */ public function appendText($text); /** * Appends the description of a {@link Hamcrest\SelfDescribing} value to * this description. * * @param \Hamcrest\SelfDescribing $value * * @return \Hamcrest\Description */ public function appendDescriptionOf(SelfDescribing $value); /** * Appends an arbitary value to the description. * * @param mixed $value * * @return \Hamcrest\Description */ public function appendValue($value); /** * Appends a list of values to the description. * * @param string $start * @param string $separator * @param string $end * @param array|\IteratorAggregate|\Iterator $values * * @return \Hamcrest\Description */ public function appendValueList($start, $separator, $end, $values); /** * Appends a list of {@link Hamcrest\SelfDescribing} objects to the * description. * * @param string $start * @param string $separator * @param string $end * @param array|\\IteratorAggregate|\\Iterator $values * must be instances of {@link Hamcrest\SelfDescribing} * * @return \Hamcrest\Description */ public function appendList($start, $separator, $end, $values); } <?php namespace Hamcrest; /* Copyright (c) 2009 hamcrest.org */ /** * A matcher over acceptable values. * A matcher is able to describe itself to give feedback when it fails. * <p/> * Matcher implementations should <b>NOT directly implement this interface</b>. * Instead, <b>extend</b> the {@link Hamcrest\BaseMatcher} abstract class, * which will ensure that the Matcher API can grow to support * new features and remain compatible with all Matcher implementations. * <p/> * For easy access to common Matcher implementations, use the static factory * methods in {@link Hamcrest\CoreMatchers}. * * @see Hamcrest\CoreMatchers * @see Hamcrest\BaseMatcher */ interface Matcher extends SelfDescribing { /** * Evaluates the matcher for argument <var>$item</var>. * * @param mixed $item the object against which the matcher is evaluated. * * @return boolean <code>true</code> if <var>$item</var> matches, * otherwise <code>false</code>. * * @see Hamcrest\BaseMatcher */ public function matches($item); /** * Generate a description of why the matcher has not accepted the item. * The description will be part of a larger description of why a matching * failed, so it should be concise. * This method assumes that <code>matches($item)</code> is false, but * will not check this. * * @param mixed $item The item that the Matcher has rejected. * @param Description $description * @return */ public function describeMismatch($item, Description $description); } <?php namespace Hamcrest; /* Copyright (c) 2009 hamcrest.org */ class MatcherAssert { /** * Number of assertions performed. * * @var int */ private static $_count = 0; /** * Make an assertion and throw {@link Hamcrest\AssertionError} if it fails. * * The first parameter may optionally be a string identifying the assertion * to be included in the failure message. * * If the third parameter is not a matcher it is passed to * {@link Hamcrest\Core\IsEqual#equalTo} to create one. * * Example: * <pre> * // With an identifier * assertThat("apple flavour", $apple->flavour(), equalTo("tasty")); * // Without an identifier * assertThat($apple->flavour(), equalTo("tasty")); * // Evaluating a boolean expression * assertThat("some error", $a > $b); * assertThat($a > $b); * </pre> */ public static function assertThat(/* $args ... */) { $args = func_get_args(); switch (count($args)) { case 1: self::$_count++; if (!$args[0]) { throw new AssertionError(); } break; case 2: self::$_count++; if ($args[1] instanceof Matcher) { self::doAssert('', $args[0], $args[1]); } elseif (!$args[1]) { throw new AssertionError($args[0]); } break; case 3: self::$_count++; self::doAssert( $args[0], $args[1], Util::wrapValueWithIsEqual($args[2]) ); break; default: throw new \InvalidArgumentException('assertThat() requires one to three arguments'); } } /** * Returns the number of assertions performed. * * @return int */ public static function getCount() { return self::$_count; } /** * Resets the number of assertions performed to zero. */ public static function resetCount() { self::$_count = 0; } /** * Performs the actual assertion logic. * * If <code>$matcher</code> doesn't match <code>$actual</code>, * throws a {@link Hamcrest\AssertionError} with a description * of the failure along with the optional <code>$identifier</code>. * * @param string $identifier added to the message upon failure * @param mixed $actual value to compare against <code>$matcher</code> * @param \Hamcrest\Matcher $matcher applied to <code>$actual</code> * @throws AssertionError */ private static function doAssert($identifier, $actual, Matcher $matcher) { if (!$matcher->matches($actual)) { $description = new StringDescription(); if (!empty($identifier)) { $description->appendText($identifier . PHP_EOL); } $description->appendText('Expected: ') ->appendDescriptionOf($matcher) ->appendText(PHP_EOL . ' but: '); $matcher->describeMismatch($actual, $description); throw new AssertionError((string) $description); } } } <?php namespace Hamcrest\Collection; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\BaseMatcher; use Hamcrest\Description; /** * Matches if traversable is empty or non-empty. */ class IsEmptyTraversable extends BaseMatcher { private static $_INSTANCE; private static $_NOT_INSTANCE; private $_empty; public function __construct($empty = true) { $this->_empty = $empty; } public function matches($item) { if (!$item instanceof \Traversable) { return false; } foreach ($item as $value) { return !$this->_empty; } return $this->_empty; } public function describeTo(Description $description) { $description->appendText($this->_empty ? 'an empty traversable' : 'a non-empty traversable'); } /** * Returns true if traversable is empty. * * @factory */ public static function emptyTraversable() { if (!self::$_INSTANCE) { self::$_INSTANCE = new self; } return self::$_INSTANCE; } /** * Returns true if traversable is not empty. * * @factory */ public static function nonEmptyTraversable() { if (!self::$_NOT_INSTANCE) { self::$_NOT_INSTANCE = new self(false); } return self::$_NOT_INSTANCE; } } <?php namespace Hamcrest\Collection; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\FeatureMatcher; use Hamcrest\Matcher; use Hamcrest\Util; /** * Matches if traversable size satisfies a nested matcher. */ class IsTraversableWithSize extends FeatureMatcher { public function __construct(Matcher $sizeMatcher) { parent::__construct( self::TYPE_OBJECT, 'Traversable', $sizeMatcher, 'a traversable with size', 'traversable size' ); } protected function featureValueOf($actual) { $size = 0; foreach ($actual as $value) { $size++; } return $size; } /** * Does traversable size satisfy a given matcher? * * @factory */ public static function traversableWithSize($size) { return new self(Util::wrapValueWithIsEqual($size)); } } <?php namespace Hamcrest; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Internal\SelfDescribingValue; /** * A {@link Hamcrest\Description} that is stored as a string. */ abstract class BaseDescription implements Description { public function appendText($text) { $this->append($text); return $this; } public function appendDescriptionOf(SelfDescribing $value) { $value->describeTo($this); return $this; } public function appendValue($value) { if (is_null($value)) { $this->append('null'); } elseif (is_string($value)) { $this->_toPhpSyntax($value); } elseif (is_float($value)) { $this->append('<'); $this->append($value); $this->append('F>'); } elseif (is_bool($value)) { $this->append('<'); $this->append($value ? 'true' : 'false'); $this->append('>'); } elseif (is_array($value) || $value instanceof \Iterator || $value instanceof \IteratorAggregate) { $this->appendValueList('[', ', ', ']', $value); } elseif (is_object($value) && !method_exists($value, '__toString')) { $this->append('<'); $this->append(get_class($value)); $this->append('>'); } else { $this->append('<'); $this->append($value); $this->append('>'); } return $this; } public function appendValueList($start, $separator, $end, $values) { $list = array(); foreach ($values as $v) { $list[] = new SelfDescribingValue($v); } $this->appendList($start, $separator, $end, $list); return $this; } public function appendList($start, $separator, $end, $values) { $this->append($start); $separate = false; foreach ($values as $value) { /*if (!($value instanceof Hamcrest\SelfDescribing)) { $value = new Hamcrest\Internal\SelfDescribingValue($value); }*/ if ($separate) { $this->append($separator); } $this->appendDescriptionOf($value); $separate = true; } $this->append($end); return $this; } // -- Protected Methods /** * Append the String <var>$str</var> to the description. */ abstract protected function append($str); // -- Private Methods private function _toPhpSyntax($value) { $str = '"'; for ($i = 0, $len = strlen($value); $i < $len; ++$i) { switch ($value[$i]) { case '"': $str .= '\\"'; break; case "\t": $str .= '\\t'; break; case "\r": $str .= '\\r'; break; case "\n": $str .= '\\n'; break; default: $str .= $value[$i]; } } $str .= '"'; $this->append($str); } } <?php namespace Hamcrest; /* Copyright (c) 2009 hamcrest.org */ /** * Null implementation of {@link Hamcrest\Description}. */ class NullDescription implements Description { public function appendText($text) { return $this; } public function appendDescriptionOf(SelfDescribing $value) { return $this; } public function appendValue($value) { return $this; } public function appendValueList($start, $separator, $end, $values) { return $this; } public function appendList($start, $separator, $end, $values) { return $this; } public function __toString() { return ''; } } <?php namespace Hamcrest; /* Copyright (c) 2009 hamcrest.org */ class AssertionError extends \RuntimeException { } <?php namespace Hamcrest\Internal; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\SelfDescribing; /** * A wrapper around any value so that it describes itself. */ class SelfDescribingValue implements SelfDescribing { private $_value; public function __construct($value) { $this->_value = $value; } public function describeTo(Description $description) { $description->appendValue($this->_value); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2010 hamcrest.org */ use Hamcrest\BaseMatcher; use Hamcrest\Description; /** * Tests if a value (class, object, or array) has a named property. * * For example: * <pre> * assertThat(array('a', 'b'), set('b')); * assertThat($foo, set('bar')); * assertThat('Server', notSet('defaultPort')); * </pre> * * @todo Replace $property with a matcher and iterate all property names. */ class Set extends BaseMatcher { private $_property; private $_not; public function __construct($property, $not = false) { $this->_property = $property; $this->_not = $not; } public function matches($item) { if ($item === null) { return false; } $property = $this->_property; if (is_array($item)) { $result = isset($item[$property]); } elseif (is_object($item)) { $result = isset($item->$property); } elseif (is_string($item)) { $result = isset($item::$$property); } else { throw new \InvalidArgumentException('Must pass an object, array, or class name'); } return $this->_not ? !$result : $result; } public function describeTo(Description $description) { $description->appendText($this->_not ? 'unset property ' : 'set property ')->appendText($this->_property); } public function describeMismatch($item, Description $description) { $value = ''; if (!$this->_not) { $description->appendText('was not set'); } else { $property = $this->_property; if (is_array($item)) { $value = $item[$property]; } elseif (is_object($item)) { $value = $item->$property; } elseif (is_string($item)) { $value = $item::$$property; } parent::describeMismatch($value, $description); } } /** * Matches if value (class, object, or array) has named $property. * * @factory */ public static function set($property) { return new self($property); } /** * Matches if value (class, object, or array) does not have named $property. * * @factory */ public static function notSet($property) { return new self($property, true); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\BaseMatcher; use Hamcrest\Description; /** * Is the value the same object as another value? * In PHP terms, does $a === $b? */ class IsSame extends BaseMatcher { private $_object; public function __construct($object) { $this->_object = $object; } public function matches($object) { return ($object === $this->_object) && ($this->_object === $object); } public function describeTo(Description $description) { $description->appendText('sameInstance(') ->appendValue($this->_object) ->appendText(')') ; } /** * Creates a new instance of IsSame. * * @param mixed $object * The predicate evaluates to true only when the argument is * this object. * * @return \Hamcrest\Core\IsSame * @factory */ public static function sameInstance($object) { return new self($object); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\FeatureMatcher; use Hamcrest\Matcher; use Hamcrest\Util; /** * Matches if array size satisfies a nested matcher. */ class HasToString extends FeatureMatcher { public function __construct(Matcher $toStringMatcher) { parent::__construct( self::TYPE_OBJECT, null, $toStringMatcher, 'an object with toString()', 'toString()' ); } public function matchesSafelyWithDiagnosticDescription($actual, Description $mismatchDescription) { if (method_exists($actual, 'toString') || method_exists($actual, '__toString')) { return parent::matchesSafelyWithDiagnosticDescription($actual, $mismatchDescription); } return false; } protected function featureValueOf($actual) { if (method_exists($actual, 'toString')) { return $actual->toString(); } return (string) $actual; } /** * Does array size satisfy a given matcher? * * @factory */ public static function hasToString($matcher) { return new self(Util::wrapValueWithIsEqual($matcher)); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\DiagnosingMatcher; /** * Tests whether the value is an instance of a class. */ class IsInstanceOf extends DiagnosingMatcher { private $_theClass; /** * Creates a new instance of IsInstanceOf * * @param string $theClass * The predicate evaluates to true for instances of this class * or one of its subclasses. */ public function __construct($theClass) { $this->_theClass = $theClass; } protected function matchesWithDiagnosticDescription($item, Description $mismatchDescription) { if (!is_object($item)) { $mismatchDescription->appendText('was ')->appendValue($item); return false; } if (!($item instanceof $this->_theClass)) { $mismatchDescription->appendText('[' . get_class($item) . '] ') ->appendValue($item); return false; } return true; } public function describeTo(Description $description) { $description->appendText('an instance of ') ->appendText($this->_theClass) ; } /** * Is the value an instance of a particular type? * This version assumes no relationship between the required type and * the signature of the method that sets it up, for example in * <code>assertThat($anObject, anInstanceOf('Thing'));</code> * * @factory any */ public static function anInstanceOf($theClass) { return new self($theClass); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\BaseMatcher; use Hamcrest\Description; /** * Is the value equal to another value, as tested by the use of the "==" * comparison operator? */ class IsEqual extends BaseMatcher { private $_item; public function __construct($item) { $this->_item = $item; } public function matches($arg) { return (($arg == $this->_item) && ($this->_item == $arg)); } public function describeTo(Description $description) { $description->appendValue($this->_item); } /** * Is the value equal to another value, as tested by the use of the "==" * comparison operator? * * @factory */ public static function equalTo($item) { return new self($item); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\BaseMatcher; use Hamcrest\Description; use Hamcrest\Matcher; use Hamcrest\Util; /** * Calculates the logical negation of a matcher. */ class IsNot extends BaseMatcher { private $_matcher; public function __construct(Matcher $matcher) { $this->_matcher = $matcher; } public function matches($arg) { return !$this->_matcher->matches($arg); } public function describeTo(Description $description) { $description->appendText('not ')->appendDescriptionOf($this->_matcher); } /** * Matches if value does not match $value. * * @factory */ public static function not($value) { return new self(Util::wrapValueWithIsEqual($value)); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\BaseMatcher; use Hamcrest\Description; use Hamcrest\Matcher; /** * Provides a custom description to another matcher. */ class DescribedAs extends BaseMatcher { private $_descriptionTemplate; private $_matcher; private $_values; const ARG_PATTERN = '/%([0-9]+)/'; public function __construct($descriptionTemplate, Matcher $matcher, array $values) { $this->_descriptionTemplate = $descriptionTemplate; $this->_matcher = $matcher; $this->_values = $values; } public function matches($item) { return $this->_matcher->matches($item); } public function describeTo(Description $description) { $textStart = 0; while (preg_match(self::ARG_PATTERN, $this->_descriptionTemplate, $matches, PREG_OFFSET_CAPTURE, $textStart)) { $text = $matches[0][0]; $index = $matches[1][0]; $offset = $matches[0][1]; $description->appendText(substr($this->_descriptionTemplate, $textStart, $offset - $textStart)); $description->appendValue($this->_values[$index]); $textStart = $offset + strlen($text); } if ($textStart < strlen($this->_descriptionTemplate)) { $description->appendText(substr($this->_descriptionTemplate, $textStart)); } } /** * Wraps an existing matcher and overrides the description when it fails. * * @factory ... */ public static function describedAs(/* $description, Hamcrest\Matcher $matcher, $values... */) { $args = func_get_args(); $description = array_shift($args); $matcher = array_shift($args); $values = $args; return new self($description, $matcher, $values); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\Matcher; use Hamcrest\TypeSafeMatcher; use Hamcrest\Util; /** * Tests if an array contains values that match one or more Matchers. */ class IsCollectionContaining extends TypeSafeMatcher { private $_elementMatcher; public function __construct(Matcher $elementMatcher) { parent::__construct(self::TYPE_ARRAY); $this->_elementMatcher = $elementMatcher; } protected function matchesSafely($items) { foreach ($items as $item) { if ($this->_elementMatcher->matches($item)) { return true; } } return false; } protected function describeMismatchSafely($items, Description $mismatchDescription) { $mismatchDescription->appendText('was ')->appendValue($items); } public function describeTo(Description $description) { $description ->appendText('a collection containing ') ->appendDescriptionOf($this->_elementMatcher) ; } /** * Test if the value is an array containing this matcher. * * Example: * <pre> * assertThat(array('a', 'b'), hasItem(equalTo('b'))); * //Convenience defaults to equalTo() * assertThat(array('a', 'b'), hasItem('b')); * </pre> * * @factory ... */ public static function hasItem() { $args = func_get_args(); $firstArg = array_shift($args); return new self(Util::wrapValueWithIsEqual($firstArg)); } /** * Test if the value is an array containing elements that match all of these * matchers. * * Example: * <pre> * assertThat(array('a', 'b', 'c'), hasItems(equalTo('a'), equalTo('b'))); * </pre> * * @factory ... */ public static function hasItems(/* args... */) { $args = func_get_args(); $matchers = array(); foreach ($args as $arg) { $matchers[] = self::hasItem($arg); } return AllOf::allOf($matchers); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\Matcher; use Hamcrest\TypeSafeDiagnosingMatcher; class Every extends TypeSafeDiagnosingMatcher { private $_matcher; public function __construct(Matcher $matcher) { parent::__construct(self::TYPE_ARRAY); $this->_matcher = $matcher; } protected function matchesSafelyWithDiagnosticDescription($items, Description $mismatchDescription) { foreach ($items as $item) { if (!$this->_matcher->matches($item)) { $mismatchDescription->appendText('an item '); $this->_matcher->describeMismatch($item, $mismatchDescription); return false; } } return true; } public function describeTo(Description $description) { $description->appendText('every item is ')->appendDescriptionOf($this->_matcher); } /** * @param Matcher $itemMatcher * A matcher to apply to every element in an array. * * @return \Hamcrest\Core\Every * Evaluates to TRUE for a collection in which every item matches $itemMatcher * * @factory */ public static function everyItem(Matcher $itemMatcher) { return new self($itemMatcher); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; /** * The same as {@link Hamcrest\Core\IsSame} but with slightly different * semantics. */ class IsIdentical extends IsSame { private $_value; public function __construct($value) { parent::__construct($value); $this->_value = $value; } public function describeTo(Description $description) { $description->appendValue($this->_value); } /** * Tests of the value is identical to $value as tested by the "===" operator. * * @factory */ public static function identicalTo($value) { return new self($value); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\BaseMatcher; use Hamcrest\Description; use Hamcrest\Util; abstract class ShortcutCombination extends BaseMatcher { /** * @var array<\Hamcrest\Matcher> */ private $_matchers; public function __construct(array $matchers) { Util::checkAllAreMatchers($matchers); $this->_matchers = $matchers; } protected function matchesWithShortcut($item, $shortcut) { /** @var $matcher \Hamcrest\Matcher */ foreach ($this->_matchers as $matcher) { if ($matcher->matches($item) == $shortcut) { return $shortcut; } } return !$shortcut; } public function describeToWithOperator(Description $description, $operator) { $description->appendList('(', ' ' . $operator . ' ', ')', $this->_matchers); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\BaseMatcher; use Hamcrest\Description; /** * A matcher that always returns <code>true</code>. */ class IsAnything extends BaseMatcher { private $_message; public function __construct($message = 'ANYTHING') { $this->_message = $message; } public function matches($item) { return true; } public function describeTo(Description $description) { $description->appendText($this->_message); } /** * This matcher always evaluates to true. * * @param string $description A meaningful string used when describing itself. * * @return \Hamcrest\Core\IsAnything * @factory */ public static function anything($description = 'ANYTHING') { return new self($description); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\BaseMatcher; use Hamcrest\Description; use Hamcrest\Matcher; use Hamcrest\Util; /** * Decorates another Matcher, retaining the behavior but allowing tests * to be slightly more expressive. * * For example: assertThat($cheese, equalTo($smelly)) * vs. assertThat($cheese, is(equalTo($smelly))) */ class Is extends BaseMatcher { private $_matcher; public function __construct(Matcher $matcher) { $this->_matcher = $matcher; } public function matches($arg) { return $this->_matcher->matches($arg); } public function describeTo(Description $description) { $description->appendText('is ')->appendDescriptionOf($this->_matcher); } public function describeMismatch($item, Description $mismatchDescription) { $this->_matcher->describeMismatch($item, $mismatchDescription); } /** * Decorates another Matcher, retaining the behavior but allowing tests * to be slightly more expressive. * * For example: assertThat($cheese, equalTo($smelly)) * vs. assertThat($cheese, is(equalTo($smelly))) * * @factory */ public static function is($value) { return new self(Util::wrapValueWithIsEqual($value)); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\BaseMatcher; use Hamcrest\Description; /** * Is the value null? */ class IsNull extends BaseMatcher { private static $_INSTANCE; private static $_NOT_INSTANCE; public function matches($item) { return is_null($item); } public function describeTo(Description $description) { $description->appendText('null'); } /** * Matches if value is null. * * @factory */ public static function nullValue() { if (!self::$_INSTANCE) { self::$_INSTANCE = new self(); } return self::$_INSTANCE; } /** * Matches if value is not null. * * @factory */ public static function notNullValue() { if (!self::$_NOT_INSTANCE) { self::$_NOT_INSTANCE = IsNot::not(self::nullValue()); } return self::$_NOT_INSTANCE; } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\BaseMatcher; use Hamcrest\Description; use Hamcrest\Matcher; class CombinableMatcher extends BaseMatcher { private $_matcher; public function __construct(Matcher $matcher) { $this->_matcher = $matcher; } public function matches($item) { return $this->_matcher->matches($item); } public function describeTo(Description $description) { $description->appendDescriptionOf($this->_matcher); } /** Diversion from Hamcrest-Java... Logical "and" not permitted */ public function andAlso(Matcher $other) { return new self(new AllOf($this->_templatedListWith($other))); } /** Diversion from Hamcrest-Java... Logical "or" not permitted */ public function orElse(Matcher $other) { return new self(new AnyOf($this->_templatedListWith($other))); } /** * This is useful for fluently combining matchers that must both pass. * For example: * <pre> * assertThat($string, both(containsString("a"))->andAlso(containsString("b"))); * </pre> * * @factory */ public static function both(Matcher $matcher) { return new self($matcher); } /** * This is useful for fluently combining matchers where either may pass, * for example: * <pre> * assertThat($string, either(containsString("a"))->orElse(containsString("b"))); * </pre> * * @factory */ public static function either(Matcher $matcher) { return new self($matcher); } // -- Private Methods private function _templatedListWith(Matcher $other) { return array($this->_matcher, $other); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\Util; /** * Calculates the logical disjunction of multiple matchers. Evaluation is * shortcut, so subsequent matchers are not called if an earlier matcher * returns <code>true</code>. */ class AnyOf extends ShortcutCombination { public function __construct(array $matchers) { parent::__construct($matchers); } public function matches($item) { return $this->matchesWithShortcut($item, true); } public function describeTo(Description $description) { $this->describeToWithOperator($description, 'or'); } /** * Evaluates to true if ANY of the passed in matchers evaluate to true. * * @factory ... */ public static function anyOf(/* args... */) { $args = func_get_args(); return new self(Util::createMatcherArray($args)); } /** * Evaluates to false if ANY of the passed in matchers evaluate to true. * * @factory ... */ public static function noneOf(/* args... */) { $args = func_get_args(); return IsNot::not( new self(Util::createMatcherArray($args)) ); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\DiagnosingMatcher; use Hamcrest\Util; /** * Calculates the logical conjunction of multiple matchers. Evaluation is * shortcut, so subsequent matchers are not called if an earlier matcher * returns <code>false</code>. */ class AllOf extends DiagnosingMatcher { private $_matchers; public function __construct(array $matchers) { Util::checkAllAreMatchers($matchers); $this->_matchers = $matchers; } public function matchesWithDiagnosticDescription($item, Description $mismatchDescription) { /** @var $matcher \Hamcrest\Matcher */ foreach ($this->_matchers as $matcher) { if (!$matcher->matches($item)) { $mismatchDescription->appendDescriptionOf($matcher)->appendText(' '); $matcher->describeMismatch($item, $mismatchDescription); return false; } } return true; } public function describeTo(Description $description) { $description->appendList('(', ' and ', ')', $this->_matchers); } /** * Evaluates to true only if ALL of the passed in matchers evaluate to true. * * @factory ... */ public static function allOf(/* args... */) { $args = func_get_args(); return new self(Util::createMatcherArray($args)); } } <?php namespace Hamcrest\Core; /* Copyright (c) 2010 hamcrest.org */ use Hamcrest\BaseMatcher; use Hamcrest\Description; /** * Tests whether the value has a built-in type. */ class IsTypeOf extends BaseMatcher { private $_theType; /** * Creates a new instance of IsTypeOf * * @param string $theType * The predicate evaluates to true for values with this built-in type. */ public function __construct($theType) { $this->_theType = strtolower($theType); } public function matches($item) { return strtolower(gettype($item)) == $this->_theType; } public function describeTo(Description $description) { $description->appendText(self::getTypeDescription($this->_theType)); } public function describeMismatch($item, Description $description) { if ($item === null) { $description->appendText('was null'); } else { $description->appendText('was ') ->appendText(self::getTypeDescription(strtolower(gettype($item)))) ->appendText(' ') ->appendValue($item) ; } } public static function getTypeDescription($type) { if ($type == 'null') { return 'null'; } return (strpos('aeiou', substr($type, 0, 1)) === false ? 'a ' : 'an ') . $type; } /** * Is the value a particular built-in type? * * @factory */ public static function typeOf($theType) { return new self($theType); } } <?php namespace Hamcrest; /* Copyright (c) 2009 hamcrest.org */ /** * Official documentation for this class is missing. */ abstract class DiagnosingMatcher extends BaseMatcher { final public function matches($item) { return $this->matchesWithDiagnosticDescription($item, new NullDescription()); } public function describeMismatch($item, Description $mismatchDescription) { $this->matchesWithDiagnosticDescription($item, $mismatchDescription); } abstract protected function matchesWithDiagnosticDescription($item, Description $mismatchDescription); } <?php namespace Hamcrest; /* Copyright (c) 2009 hamcrest.org */ /** * BaseClass for all Matcher implementations. * * @see Hamcrest\Matcher */ abstract class BaseMatcher implements Matcher { public function describeMismatch($item, Description $description) { $description->appendText('was ')->appendValue($item); } public function __toString() { return StringDescription::toString($this); } } <?php namespace Hamcrest; /** * Convenient base class for Matchers that require a value of a specific type. * This simply checks the type. * * While it may seem a useless exercise to have this in PHP, objects cannot * be cast to certain data types such as numerics (or even strings if * __toString() has not be defined). */ abstract class TypeSafeMatcher extends BaseMatcher { /* Types that PHP can compare against */ const TYPE_ANY = 0; const TYPE_STRING = 1; const TYPE_NUMERIC = 2; const TYPE_ARRAY = 3; const TYPE_OBJECT = 4; const TYPE_RESOURCE = 5; const TYPE_BOOLEAN = 6; /** * The type that is required for a safe comparison * * @var int */ private $_expectedType; /** * The subtype (e.g. class for objects) that is required * * @var string */ private $_expectedSubtype; public function __construct($expectedType, $expectedSubtype = null) { $this->_expectedType = $expectedType; $this->_expectedSubtype = $expectedSubtype; } final public function matches($item) { return $this->_isSafeType($item) && $this->matchesSafely($item); } final public function describeMismatch($item, Description $mismatchDescription) { if (!$this->_isSafeType($item)) { parent::describeMismatch($item, $mismatchDescription); } else { $this->describeMismatchSafely($item, $mismatchDescription); } } // -- Protected Methods /** * The item will already have been checked for the specific type and subtype. */ abstract protected function matchesSafely($item); /** * The item will already have been checked for the specific type and subtype. */ abstract protected function describeMismatchSafely($item, Description $mismatchDescription); // -- Private Methods private function _isSafeType($value) { switch ($this->_expectedType) { case self::TYPE_ANY: return true; case self::TYPE_STRING: return is_string($value) || is_numeric($value); case self::TYPE_NUMERIC: return is_numeric($value) || is_string($value); case self::TYPE_ARRAY: return is_array($value); case self::TYPE_OBJECT: return is_object($value) && ($this->_expectedSubtype === null || $value instanceof $this->_expectedSubtype); case self::TYPE_RESOURCE: return is_resource($value) && ($this->_expectedSubtype === null || get_resource_type($value) == $this->_expectedSubtype); case self::TYPE_BOOLEAN: return true; default: return true; } } } <?php namespace Hamcrest; /* Copyright (c) 2009 hamcrest.org */ /** * A {@link Hamcrest\Description} that is stored as a string. */ class StringDescription extends BaseDescription { private $_out; public function __construct($out = '') { $this->_out = (string) $out; } public function __toString() { return $this->_out; } /** * Return the description of a {@link Hamcrest\SelfDescribing} object as a * String. * * @param \Hamcrest\SelfDescribing $selfDescribing * The object to be described. * * @return string * The description of the object. */ public static function toString(SelfDescribing $selfDescribing) { $self = new self(); return (string) $self->appendDescriptionOf($selfDescribing); } /** * Alias for {@link toString()}. */ public static function asString(SelfDescribing $selfDescribing) { return self::toString($selfDescribing); } // -- Protected Methods protected function append($str) { $this->_out .= $str; } } <?php namespace Hamcrest; /* Copyright (c) 2009 hamcrest.org */ /** * Supporting class for matching a feature of an object. Implement * <code>featureValueOf()</code> in a subclass to pull out the feature to be * matched against. */ abstract class FeatureMatcher extends TypeSafeDiagnosingMatcher { private $_subMatcher; private $_featureDescription; private $_featureName; /** * Constructor. * * @param string $type * @param string $subtype * @param \Hamcrest\Matcher $subMatcher The matcher to apply to the feature * @param string $featureDescription Descriptive text to use in describeTo * @param string $featureName Identifying text for mismatch message */ public function __construct($type, $subtype, Matcher $subMatcher, $featureDescription, $featureName) { parent::__construct($type, $subtype); $this->_subMatcher = $subMatcher; $this->_featureDescription = $featureDescription; $this->_featureName = $featureName; } /** * Implement this to extract the interesting feature. * * @param mixed $actual the target object * * @return mixed the feature to be matched */ abstract protected function featureValueOf($actual); public function matchesSafelyWithDiagnosticDescription($actual, Description $mismatchDescription) { $featureValue = $this->featureValueOf($actual); if (!$this->_subMatcher->matches($featureValue)) { $mismatchDescription->appendText($this->_featureName) ->appendText(' was ')->appendValue($featureValue); return false; } return true; } final public function describeTo(Description $description) { $description->appendText($this->_featureDescription)->appendText(' ') ->appendDescriptionOf($this->_subMatcher) ; } } <?php /* Copyright (c) 2009-2010 hamcrest.org */ // This file is generated from the static method @factory doctags. namespace Hamcrest; /** * A series of static factories for all hamcrest matchers. */ class Matchers { /** * Evaluates to true only if each $matcher[$i] is satisfied by $array[$i]. */ public static function anArray(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Arrays\IsArray', 'anArray'), $args); } /** * Evaluates to true if any item in an array satisfies the given matcher. * * @param mixed $item as a {@link Hamcrest\Matcher} or a value. * * @return \Hamcrest\Arrays\IsArrayContaining */ public static function hasItemInArray($item) { return \Hamcrest\Arrays\IsArrayContaining::hasItemInArray($item); } /** * Evaluates to true if any item in an array satisfies the given matcher. * * @param mixed $item as a {@link Hamcrest\Matcher} or a value. * * @return \Hamcrest\Arrays\IsArrayContaining */ public static function hasValue($item) { return \Hamcrest\Arrays\IsArrayContaining::hasItemInArray($item); } /** * An array with elements that match the given matchers. */ public static function arrayContainingInAnyOrder(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Arrays\IsArrayContainingInAnyOrder', 'arrayContainingInAnyOrder'), $args); } /** * An array with elements that match the given matchers. */ public static function containsInAnyOrder(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Arrays\IsArrayContainingInAnyOrder', 'arrayContainingInAnyOrder'), $args); } /** * An array with elements that match the given matchers in the same order. */ public static function arrayContaining(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Arrays\IsArrayContainingInOrder', 'arrayContaining'), $args); } /** * An array with elements that match the given matchers in the same order. */ public static function contains(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Arrays\IsArrayContainingInOrder', 'arrayContaining'), $args); } /** * Evaluates to true if any key in an array matches the given matcher. * * @param mixed $key as a {@link Hamcrest\Matcher} or a value. * * @return \Hamcrest\Arrays\IsArrayContainingKey */ public static function hasKeyInArray($key) { return \Hamcrest\Arrays\IsArrayContainingKey::hasKeyInArray($key); } /** * Evaluates to true if any key in an array matches the given matcher. * * @param mixed $key as a {@link Hamcrest\Matcher} or a value. * * @return \Hamcrest\Arrays\IsArrayContainingKey */ public static function hasKey($key) { return \Hamcrest\Arrays\IsArrayContainingKey::hasKeyInArray($key); } /** * Test if an array has both an key and value in parity with each other. */ public static function hasKeyValuePair($key, $value) { return \Hamcrest\Arrays\IsArrayContainingKeyValuePair::hasKeyValuePair($key, $value); } /** * Test if an array has both an key and value in parity with each other. */ public static function hasEntry($key, $value) { return \Hamcrest\Arrays\IsArrayContainingKeyValuePair::hasKeyValuePair($key, $value); } /** * Does array size satisfy a given matcher? * * @param \Hamcrest\Matcher|int $size as a {@link Hamcrest\Matcher} or a value. * * @return \Hamcrest\Arrays\IsArrayWithSize */ public static function arrayWithSize($size) { return \Hamcrest\Arrays\IsArrayWithSize::arrayWithSize($size); } /** * Matches an empty array. */ public static function emptyArray() { return \Hamcrest\Arrays\IsArrayWithSize::emptyArray(); } /** * Matches an empty array. */ public static function nonEmptyArray() { return \Hamcrest\Arrays\IsArrayWithSize::nonEmptyArray(); } /** * Returns true if traversable is empty. */ public static function emptyTraversable() { return \Hamcrest\Collection\IsEmptyTraversable::emptyTraversable(); } /** * Returns true if traversable is not empty. */ public static function nonEmptyTraversable() { return \Hamcrest\Collection\IsEmptyTraversable::nonEmptyTraversable(); } /** * Does traversable size satisfy a given matcher? */ public static function traversableWithSize($size) { return \Hamcrest\Collection\IsTraversableWithSize::traversableWithSize($size); } /** * Evaluates to true only if ALL of the passed in matchers evaluate to true. */ public static function allOf(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Core\AllOf', 'allOf'), $args); } /** * Evaluates to true if ANY of the passed in matchers evaluate to true. */ public static function anyOf(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Core\AnyOf', 'anyOf'), $args); } /** * Evaluates to false if ANY of the passed in matchers evaluate to true. */ public static function noneOf(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Core\AnyOf', 'noneOf'), $args); } /** * This is useful for fluently combining matchers that must both pass. * For example: * <pre> * assertThat($string, both(containsString("a"))->andAlso(containsString("b"))); * </pre> */ public static function both(\Hamcrest\Matcher $matcher) { return \Hamcrest\Core\CombinableMatcher::both($matcher); } /** * This is useful for fluently combining matchers where either may pass, * for example: * <pre> * assertThat($string, either(containsString("a"))->orElse(containsString("b"))); * </pre> */ public static function either(\Hamcrest\Matcher $matcher) { return \Hamcrest\Core\CombinableMatcher::either($matcher); } /** * Wraps an existing matcher and overrides the description when it fails. */ public static function describedAs(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Core\DescribedAs', 'describedAs'), $args); } /** * @param Matcher $itemMatcher * A matcher to apply to every element in an array. * * @return \Hamcrest\Core\Every * Evaluates to TRUE for a collection in which every item matches $itemMatcher */ public static function everyItem(\Hamcrest\Matcher $itemMatcher) { return \Hamcrest\Core\Every::everyItem($itemMatcher); } /** * Does array size satisfy a given matcher? */ public static function hasToString($matcher) { return \Hamcrest\Core\HasToString::hasToString($matcher); } /** * Decorates another Matcher, retaining the behavior but allowing tests * to be slightly more expressive. * * For example: assertThat($cheese, equalTo($smelly)) * vs. assertThat($cheese, is(equalTo($smelly))) */ public static function is($value) { return \Hamcrest\Core\Is::is($value); } /** * This matcher always evaluates to true. * * @param string $description A meaningful string used when describing itself. * * @return \Hamcrest\Core\IsAnything */ public static function anything($description = 'ANYTHING') { return \Hamcrest\Core\IsAnything::anything($description); } /** * Test if the value is an array containing this matcher. * * Example: * <pre> * assertThat(array('a', 'b'), hasItem(equalTo('b'))); * //Convenience defaults to equalTo() * assertThat(array('a', 'b'), hasItem('b')); * </pre> */ public static function hasItem(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Core\IsCollectionContaining', 'hasItem'), $args); } /** * Test if the value is an array containing elements that match all of these * matchers. * * Example: * <pre> * assertThat(array('a', 'b', 'c'), hasItems(equalTo('a'), equalTo('b'))); * </pre> */ public static function hasItems(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Core\IsCollectionContaining', 'hasItems'), $args); } /** * Is the value equal to another value, as tested by the use of the "==" * comparison operator? */ public static function equalTo($item) { return \Hamcrest\Core\IsEqual::equalTo($item); } /** * Tests of the value is identical to $value as tested by the "===" operator. */ public static function identicalTo($value) { return \Hamcrest\Core\IsIdentical::identicalTo($value); } /** * Is the value an instance of a particular type? * This version assumes no relationship between the required type and * the signature of the method that sets it up, for example in * <code>assertThat($anObject, anInstanceOf('Thing'));</code> */ public static function anInstanceOf($theClass) { return \Hamcrest\Core\IsInstanceOf::anInstanceOf($theClass); } /** * Is the value an instance of a particular type? * This version assumes no relationship between the required type and * the signature of the method that sets it up, for example in * <code>assertThat($anObject, anInstanceOf('Thing'));</code> */ public static function any($theClass) { return \Hamcrest\Core\IsInstanceOf::anInstanceOf($theClass); } /** * Matches if value does not match $value. */ public static function not($value) { return \Hamcrest\Core\IsNot::not($value); } /** * Matches if value is null. */ public static function nullValue() { return \Hamcrest\Core\IsNull::nullValue(); } /** * Matches if value is not null. */ public static function notNullValue() { return \Hamcrest\Core\IsNull::notNullValue(); } /** * Creates a new instance of IsSame. * * @param mixed $object * The predicate evaluates to true only when the argument is * this object. * * @return \Hamcrest\Core\IsSame */ public static function sameInstance($object) { return \Hamcrest\Core\IsSame::sameInstance($object); } /** * Is the value a particular built-in type? */ public static function typeOf($theType) { return \Hamcrest\Core\IsTypeOf::typeOf($theType); } /** * Matches if value (class, object, or array) has named $property. */ public static function set($property) { return \Hamcrest\Core\Set::set($property); } /** * Matches if value (class, object, or array) does not have named $property. */ public static function notSet($property) { return \Hamcrest\Core\Set::notSet($property); } /** * Matches if value is a number equal to $value within some range of * acceptable error $delta. */ public static function closeTo($value, $delta) { return \Hamcrest\Number\IsCloseTo::closeTo($value, $delta); } /** * The value is not > $value, nor < $value. */ public static function comparesEqualTo($value) { return \Hamcrest\Number\OrderingComparison::comparesEqualTo($value); } /** * The value is > $value. */ public static function greaterThan($value) { return \Hamcrest\Number\OrderingComparison::greaterThan($value); } /** * The value is >= $value. */ public static function greaterThanOrEqualTo($value) { return \Hamcrest\Number\OrderingComparison::greaterThanOrEqualTo($value); } /** * The value is >= $value. */ public static function atLeast($value) { return \Hamcrest\Number\OrderingComparison::greaterThanOrEqualTo($value); } /** * The value is < $value. */ public static function lessThan($value) { return \Hamcrest\Number\OrderingComparison::lessThan($value); } /** * The value is <= $value. */ public static function lessThanOrEqualTo($value) { return \Hamcrest\Number\OrderingComparison::lessThanOrEqualTo($value); } /** * The value is <= $value. */ public static function atMost($value) { return \Hamcrest\Number\OrderingComparison::lessThanOrEqualTo($value); } /** * Matches if value is a zero-length string. */ public static function isEmptyString() { return \Hamcrest\Text\IsEmptyString::isEmptyString(); } /** * Matches if value is a zero-length string. */ public static function emptyString() { return \Hamcrest\Text\IsEmptyString::isEmptyString(); } /** * Matches if value is null or a zero-length string. */ public static function isEmptyOrNullString() { return \Hamcrest\Text\IsEmptyString::isEmptyOrNullString(); } /** * Matches if value is null or a zero-length string. */ public static function nullOrEmptyString() { return \Hamcrest\Text\IsEmptyString::isEmptyOrNullString(); } /** * Matches if value is a non-zero-length string. */ public static function isNonEmptyString() { return \Hamcrest\Text\IsEmptyString::isNonEmptyString(); } /** * Matches if value is a non-zero-length string. */ public static function nonEmptyString() { return \Hamcrest\Text\IsEmptyString::isNonEmptyString(); } /** * Matches if value is a string equal to $string, regardless of the case. */ public static function equalToIgnoringCase($string) { return \Hamcrest\Text\IsEqualIgnoringCase::equalToIgnoringCase($string); } /** * Matches if value is a string equal to $string, regardless of whitespace. */ public static function equalToIgnoringWhiteSpace($string) { return \Hamcrest\Text\IsEqualIgnoringWhiteSpace::equalToIgnoringWhiteSpace($string); } /** * Matches if value is a string that matches regular expression $pattern. */ public static function matchesPattern($pattern) { return \Hamcrest\Text\MatchesPattern::matchesPattern($pattern); } /** * Matches if value is a string that contains $substring. */ public static function containsString($substring) { return \Hamcrest\Text\StringContains::containsString($substring); } /** * Matches if value is a string that contains $substring regardless of the case. */ public static function containsStringIgnoringCase($substring) { return \Hamcrest\Text\StringContainsIgnoringCase::containsStringIgnoringCase($substring); } /** * Matches if value contains $substrings in a constrained order. */ public static function stringContainsInOrder(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Text\StringContainsInOrder', 'stringContainsInOrder'), $args); } /** * Matches if value is a string that ends with $substring. */ public static function endsWith($substring) { return \Hamcrest\Text\StringEndsWith::endsWith($substring); } /** * Matches if value is a string that starts with $substring. */ public static function startsWith($substring) { return \Hamcrest\Text\StringStartsWith::startsWith($substring); } /** * Is the value an array? */ public static function arrayValue() { return \Hamcrest\Type\IsArray::arrayValue(); } /** * Is the value a boolean? */ public static function booleanValue() { return \Hamcrest\Type\IsBoolean::booleanValue(); } /** * Is the value a boolean? */ public static function boolValue() { return \Hamcrest\Type\IsBoolean::booleanValue(); } /** * Is the value callable? */ public static function callableValue() { return \Hamcrest\Type\IsCallable::callableValue(); } /** * Is the value a float/double? */ public static function doubleValue() { return \Hamcrest\Type\IsDouble::doubleValue(); } /** * Is the value a float/double? */ public static function floatValue() { return \Hamcrest\Type\IsDouble::doubleValue(); } /** * Is the value an integer? */ public static function integerValue() { return \Hamcrest\Type\IsInteger::integerValue(); } /** * Is the value an integer? */ public static function intValue() { return \Hamcrest\Type\IsInteger::integerValue(); } /** * Is the value a numeric? */ public static function numericValue() { return \Hamcrest\Type\IsNumeric::numericValue(); } /** * Is the value an object? */ public static function objectValue() { return \Hamcrest\Type\IsObject::objectValue(); } /** * Is the value an object? */ public static function anObject() { return \Hamcrest\Type\IsObject::objectValue(); } /** * Is the value a resource? */ public static function resourceValue() { return \Hamcrest\Type\IsResource::resourceValue(); } /** * Is the value a scalar (boolean, integer, double, or string)? */ public static function scalarValue() { return \Hamcrest\Type\IsScalar::scalarValue(); } /** * Is the value a string? */ public static function stringValue() { return \Hamcrest\Type\IsString::stringValue(); } /** * Wraps <code>$matcher</code> with {@link Hamcrest\Core\IsEqual) * if it's not a matcher and the XPath in <code>count()</code> * if it's an integer. */ public static function hasXPath($xpath, $matcher = null) { return \Hamcrest\Xml\HasXPath::hasXPath($xpath, $matcher); } } <?php namespace Hamcrest; /* Copyright (c) 2012 hamcrest.org */ /** * Contains utility methods for handling Hamcrest matchers. * * @see Hamcrest\Matcher */ class Util { /** * Wraps the item with an IsEqual matcher if it isn't a matcher already. * * @param mixed $item matcher or any value * @return \Hamcrest\Matcher */ public static function wrapValueWithIsEqual($item) { return ($item instanceof Matcher) ? $item : Core\IsEqual::equalTo($item) ; } /** * Throws an exception if any item in $matchers is not a Hamcrest\Matcher. * * @param array $matchers expected to contain only matchers * @throws \InvalidArgumentException if any item is not a matcher */ public static function checkAllAreMatchers(array $matchers) { foreach ($matchers as $m) { if (!($m instanceof Matcher)) { throw new \InvalidArgumentException( 'Each argument or element must be a Hamcrest matcher' ); } } } /** * Returns a copy of $items where each non-Matcher item is replaced by * a Hamcrest\Core\IsEqual matcher for the item. If the first and only item * is an array, it is used as the $items array to support the old style * of passing an array as the sole argument to a matcher. * * @param array $items contains items and matchers * @return array<Matchers> all items are */ public static function createMatcherArray(array $items) { //Extract single array item if (count($items) == 1 && is_array($items[0])) { $items = $items[0]; } //Replace non-matchers foreach ($items as &$item) { if (!($item instanceof Matcher)) { $item = Core\IsEqual::equalTo($item); } } return $items; } } <?php namespace Hamcrest\Arrays; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\TypeSafeDiagnosingMatcher; use Hamcrest\Util; /** * Matches if an array contains a set of items satisfying nested matchers. */ class IsArrayContainingInOrder extends TypeSafeDiagnosingMatcher { private $_elementMatchers; public function __construct(array $elementMatchers) { parent::__construct(self::TYPE_ARRAY); Util::checkAllAreMatchers($elementMatchers); $this->_elementMatchers = $elementMatchers; } protected function matchesSafelyWithDiagnosticDescription($array, Description $mismatchDescription) { $series = new SeriesMatchingOnce($this->_elementMatchers, $mismatchDescription); foreach ($array as $element) { if (!$series->matches($element)) { return false; } } return $series->isFinished(); } public function describeTo(Description $description) { $description->appendList('[', ', ', ']', $this->_elementMatchers); } /** * An array with elements that match the given matchers in the same order. * * @factory contains ... */ public static function arrayContaining(/* args... */) { $args = func_get_args(); return new self(Util::createMatcherArray($args)); } } <?php namespace Hamcrest\Arrays; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\Matcher; class SeriesMatchingOnce { private $_elementMatchers; private $_keys; private $_mismatchDescription; private $_nextMatchKey; public function __construct(array $elementMatchers, Description $mismatchDescription) { $this->_elementMatchers = $elementMatchers; $this->_keys = array_keys($elementMatchers); $this->_mismatchDescription = $mismatchDescription; } public function matches($item) { return $this->_isNotSurplus($item) && $this->_isMatched($item); } public function isFinished() { if (!empty($this->_elementMatchers)) { $nextMatcher = current($this->_elementMatchers); $this->_mismatchDescription->appendText('No item matched: ')->appendDescriptionOf($nextMatcher); return false; } return true; } // -- Private Methods private function _isNotSurplus($item) { if (empty($this->_elementMatchers)) { $this->_mismatchDescription->appendText('Not matched: ')->appendValue($item); return false; } return true; } private function _isMatched($item) { $this->_nextMatchKey = array_shift($this->_keys); $nextMatcher = array_shift($this->_elementMatchers); if (!$nextMatcher->matches($item)) { $this->_describeMismatch($nextMatcher, $item); return false; } return true; } private function _describeMismatch(Matcher $matcher, $item) { $this->_mismatchDescription->appendText('item with key ' . $this->_nextMatchKey . ': '); $matcher->describeMismatch($item, $this->_mismatchDescription); } } <?php namespace Hamcrest\Arrays; /* Copyright (c) 2009 hamcrest.org */ // NOTE: This class is not exactly a direct port of Java's since Java handles // arrays quite differently than PHP // TODO: Allow this to take matchers or values within the array use Hamcrest\Description; use Hamcrest\TypeSafeMatcher; use Hamcrest\Util; /** * Matcher for array whose elements satisfy a sequence of matchers. * The array size must equal the number of element matchers. */ class IsArray extends TypeSafeMatcher { private $_elementMatchers; public function __construct(array $elementMatchers) { parent::__construct(self::TYPE_ARRAY); Util::checkAllAreMatchers($elementMatchers); $this->_elementMatchers = $elementMatchers; } protected function matchesSafely($array) { if (array_keys($array) != array_keys($this->_elementMatchers)) { return false; } /** @var $matcher \Hamcrest\Matcher */ foreach ($this->_elementMatchers as $k => $matcher) { if (!$matcher->matches($array[$k])) { return false; } } return true; } protected function describeMismatchSafely($actual, Description $mismatchDescription) { if (count($actual) != count($this->_elementMatchers)) { $mismatchDescription->appendText('array length was ' . count($actual)); return; } elseif (array_keys($actual) != array_keys($this->_elementMatchers)) { $mismatchDescription->appendText('array keys were ') ->appendValueList( $this->descriptionStart(), $this->descriptionSeparator(), $this->descriptionEnd(), array_keys($actual) ) ; return; } /** @var $matcher \Hamcrest\Matcher */ foreach ($this->_elementMatchers as $k => $matcher) { if (!$matcher->matches($actual[$k])) { $mismatchDescription->appendText('element ')->appendValue($k) ->appendText(' was ')->appendValue($actual[$k]); return; } } } public function describeTo(Description $description) { $description->appendList( $this->descriptionStart(), $this->descriptionSeparator(), $this->descriptionEnd(), $this->_elementMatchers ); } /** * Evaluates to true only if each $matcher[$i] is satisfied by $array[$i]. * * @factory ... */ public static function anArray(/* args... */) { $args = func_get_args(); return new self(Util::createMatcherArray($args)); } // -- Protected Methods protected function descriptionStart() { return '['; } protected function descriptionSeparator() { return ', '; } protected function descriptionEnd() { return ']'; } } <?php namespace Hamcrest\Arrays; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\Matcher; use Hamcrest\TypeSafeMatcher; use Hamcrest\Util; /** * Matches if an array contains an item satisfying a nested matcher. */ class IsArrayContaining extends TypeSafeMatcher { private $_elementMatcher; public function __construct(Matcher $elementMatcher) { parent::__construct(self::TYPE_ARRAY); $this->_elementMatcher = $elementMatcher; } protected function matchesSafely($array) { foreach ($array as $element) { if ($this->_elementMatcher->matches($element)) { return true; } } return false; } protected function describeMismatchSafely($array, Description $mismatchDescription) { $mismatchDescription->appendText('was ')->appendValue($array); } public function describeTo(Description $description) { $description ->appendText('an array containing ') ->appendDescriptionOf($this->_elementMatcher) ; } /** * Evaluates to true if any item in an array satisfies the given matcher. * * @param mixed $item as a {@link Hamcrest\Matcher} or a value. * * @return \Hamcrest\Arrays\IsArrayContaining * @factory hasValue */ public static function hasItemInArray($item) { return new self(Util::wrapValueWithIsEqual($item)); } } <?php namespace Hamcrest\Arrays; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\Matcher; use Hamcrest\TypeSafeMatcher; use Hamcrest\Util; /** * Matches if an array contains the specified key. */ class IsArrayContainingKey extends TypeSafeMatcher { private $_keyMatcher; public function __construct(Matcher $keyMatcher) { parent::__construct(self::TYPE_ARRAY); $this->_keyMatcher = $keyMatcher; } protected function matchesSafely($array) { foreach ($array as $key => $element) { if ($this->_keyMatcher->matches($key)) { return true; } } return false; } protected function describeMismatchSafely($array, Description $mismatchDescription) { //Not using appendValueList() so that keys can be shown $mismatchDescription->appendText('array was ') ->appendText('[') ; $loop = false; foreach ($array as $key => $value) { if ($loop) { $mismatchDescription->appendText(', '); } $mismatchDescription->appendValue($key)->appendText(' => ')->appendValue($value); $loop = true; } $mismatchDescription->appendText(']'); } public function describeTo(Description $description) { $description ->appendText('array with key ') ->appendDescriptionOf($this->_keyMatcher) ; } /** * Evaluates to true if any key in an array matches the given matcher. * * @param mixed $key as a {@link Hamcrest\Matcher} or a value. * * @return \Hamcrest\Arrays\IsArrayContainingKey * @factory hasKey */ public static function hasKeyInArray($key) { return new self(Util::wrapValueWithIsEqual($key)); } } <?php namespace Hamcrest\Arrays; /** * Tests for the presence of both a key and value inside an array. */ use Hamcrest\Description; use Hamcrest\Matcher; use Hamcrest\TypeSafeMatcher; use Hamcrest\Util; /** * @namespace */ class IsArrayContainingKeyValuePair extends TypeSafeMatcher { private $_keyMatcher; private $_valueMatcher; public function __construct(Matcher $keyMatcher, Matcher $valueMatcher) { parent::__construct(self::TYPE_ARRAY); $this->_keyMatcher = $keyMatcher; $this->_valueMatcher = $valueMatcher; } protected function matchesSafely($array) { foreach ($array as $key => $value) { if ($this->_keyMatcher->matches($key) && $this->_valueMatcher->matches($value)) { return true; } } return false; } protected function describeMismatchSafely($array, Description $mismatchDescription) { //Not using appendValueList() so that keys can be shown $mismatchDescription->appendText('array was ') ->appendText('[') ; $loop = false; foreach ($array as $key => $value) { if ($loop) { $mismatchDescription->appendText(', '); } $mismatchDescription->appendValue($key)->appendText(' => ')->appendValue($value); $loop = true; } $mismatchDescription->appendText(']'); } public function describeTo(Description $description) { $description->appendText('array containing [') ->appendDescriptionOf($this->_keyMatcher) ->appendText(' => ') ->appendDescriptionOf($this->_valueMatcher) ->appendText(']') ; } /** * Test if an array has both an key and value in parity with each other. * * @factory hasEntry */ public static function hasKeyValuePair($key, $value) { return new self( Util::wrapValueWithIsEqual($key), Util::wrapValueWithIsEqual($value) ); } } <?php namespace Hamcrest\Arrays; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\TypeSafeDiagnosingMatcher; use Hamcrest\Util; /** * Matches if an array contains a set of items satisfying nested matchers. */ class IsArrayContainingInAnyOrder extends TypeSafeDiagnosingMatcher { private $_elementMatchers; public function __construct(array $elementMatchers) { parent::__construct(self::TYPE_ARRAY); Util::checkAllAreMatchers($elementMatchers); $this->_elementMatchers = $elementMatchers; } protected function matchesSafelyWithDiagnosticDescription($array, Description $mismatchDescription) { $matching = new MatchingOnce($this->_elementMatchers, $mismatchDescription); foreach ($array as $element) { if (!$matching->matches($element)) { return false; } } return $matching->isFinished($array); } public function describeTo(Description $description) { $description->appendList('[', ', ', ']', $this->_elementMatchers) ->appendText(' in any order') ; } /** * An array with elements that match the given matchers. * * @factory containsInAnyOrder ... */ public static function arrayContainingInAnyOrder(/* args... */) { $args = func_get_args(); return new self(Util::createMatcherArray($args)); } } <?php namespace Hamcrest\Arrays; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; class MatchingOnce { private $_elementMatchers; private $_mismatchDescription; public function __construct(array $elementMatchers, Description $mismatchDescription) { $this->_elementMatchers = $elementMatchers; $this->_mismatchDescription = $mismatchDescription; } public function matches($item) { return $this->_isNotSurplus($item) && $this->_isMatched($item); } public function isFinished($items) { if (empty($this->_elementMatchers)) { return true; } $this->_mismatchDescription ->appendText('No item matches: ')->appendList('', ', ', '', $this->_elementMatchers) ->appendText(' in ')->appendValueList('[', ', ', ']', $items) ; return false; } // -- Private Methods private function _isNotSurplus($item) { if (empty($this->_elementMatchers)) { $this->_mismatchDescription->appendText('Not matched: ')->appendValue($item); return false; } return true; } private function _isMatched($item) { /** @var $matcher \Hamcrest\Matcher */ foreach ($this->_elementMatchers as $i => $matcher) { if ($matcher->matches($item)) { unset($this->_elementMatchers[$i]); return true; } } $this->_mismatchDescription->appendText('Not matched: ')->appendValue($item); return false; } } <?php namespace Hamcrest\Arrays; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Core\DescribedAs; use Hamcrest\Core\IsNot; use Hamcrest\FeatureMatcher; use Hamcrest\Matcher; use Hamcrest\Util; /** * Matches if array size satisfies a nested matcher. */ class IsArrayWithSize extends FeatureMatcher { public function __construct(Matcher $sizeMatcher) { parent::__construct( self::TYPE_ARRAY, null, $sizeMatcher, 'an array with size', 'array size' ); } protected function featureValueOf($array) { return count($array); } /** * Does array size satisfy a given matcher? * * @param \Hamcrest\Matcher|int $size as a {@link Hamcrest\Matcher} or a value. * * @return \Hamcrest\Arrays\IsArrayWithSize * @factory */ public static function arrayWithSize($size) { return new self(Util::wrapValueWithIsEqual($size)); } /** * Matches an empty array. * * @factory */ public static function emptyArray() { return DescribedAs::describedAs( 'an empty array', self::arrayWithSize(0) ); } /** * Matches an empty array. * * @factory */ public static function nonEmptyArray() { return DescribedAs::describedAs( 'a non-empty array', self::arrayWithSize(IsNot::not(0)) ); } } <?php namespace Hamcrest; /* Copyright (c) 2009 hamcrest.org */ /** * The ability of an object to describe itself. */ interface SelfDescribing { /** * Generates a description of the object. The description may be part * of a description of a larger object of which this is just a component, * so it should be worded appropriately. * * @param \Hamcrest\Description $description * The description to be built or appended to. */ public function describeTo(Description $description); } <?php namespace Hamcrest; /** * Convenient base class for Matchers that require a value of a specific type. * This simply checks the type and then casts. */ abstract class TypeSafeDiagnosingMatcher extends TypeSafeMatcher { final public function matchesSafely($item) { return $this->matchesSafelyWithDiagnosticDescription($item, new NullDescription()); } final public function describeMismatchSafely($item, Description $mismatchDescription) { $this->matchesSafelyWithDiagnosticDescription($item, $mismatchDescription); } // -- Protected Methods /** * Subclasses should implement these. The item will already have been checked for * the specific type. */ abstract protected function matchesSafelyWithDiagnosticDescription($item, Description $mismatchDescription); } <?php namespace Hamcrest\Number; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\TypeSafeMatcher; class OrderingComparison extends TypeSafeMatcher { private $_value; private $_minCompare; private $_maxCompare; public function __construct($value, $minCompare, $maxCompare) { parent::__construct(self::TYPE_NUMERIC); $this->_value = $value; $this->_minCompare = $minCompare; $this->_maxCompare = $maxCompare; } protected function matchesSafely($other) { $compare = $this->_compare($this->_value, $other); return ($this->_minCompare <= $compare) && ($compare <= $this->_maxCompare); } protected function describeMismatchSafely($item, Description $mismatchDescription) { $mismatchDescription ->appendValue($item)->appendText(' was ') ->appendText($this->_comparison($this->_compare($this->_value, $item))) ->appendText(' ')->appendValue($this->_value) ; } public function describeTo(Description $description) { $description->appendText('a value ') ->appendText($this->_comparison($this->_minCompare)) ; if ($this->_minCompare != $this->_maxCompare) { $description->appendText(' or ') ->appendText($this->_comparison($this->_maxCompare)) ; } $description->appendText(' ')->appendValue($this->_value); } /** * The value is not > $value, nor < $value. * * @factory */ public static function comparesEqualTo($value) { return new self($value, 0, 0); } /** * The value is > $value. * * @factory */ public static function greaterThan($value) { return new self($value, -1, -1); } /** * The value is >= $value. * * @factory atLeast */ public static function greaterThanOrEqualTo($value) { return new self($value, -1, 0); } /** * The value is < $value. * * @factory */ public static function lessThan($value) { return new self($value, 1, 1); } /** * The value is <= $value. * * @factory atMost */ public static function lessThanOrEqualTo($value) { return new self($value, 0, 1); } // -- Private Methods private function _compare($left, $right) { $a = $left; $b = $right; if ($a < $b) { return -1; } elseif ($a == $b) { return 0; } else { return 1; } } private function _comparison($compare) { if ($compare > 0) { return 'less than'; } elseif ($compare == 0) { return 'equal to'; } else { return 'greater than'; } } } <?php namespace Hamcrest\Number; /* Copyright (c) 2009 hamcrest.org */ use Hamcrest\Description; use Hamcrest\TypeSafeMatcher; /** * Is the value a number equal to a value within some range of * acceptable error? */ class IsCloseTo extends TypeSafeMatcher { private $_value; private $_delta; public function __construct($value, $delta) { parent::__construct(self::TYPE_NUMERIC); $this->_value = $value; $this->_delta = $delta; } protected function matchesSafely($item) { return $this->_actualDelta($item) <= 0.0; } protected function describeMismatchSafely($item, Description $mismatchDescription) { $mismatchDescription->appendValue($item) ->appendText(' differed by ') ->appendValue($this->_actualDelta($item)) ; } public function describeTo(Description $description) { $description->appendText('a numeric value within ') ->appendValue($this->_delta) ->appendText(' of ') ->appendValue($this->_value) ; } /** * Matches if value is a number equal to $value within some range of * acceptable error $delta. * * @factory */ public static function closeTo($value, $delta) { return new self($value, $delta); } // -- Private Methods private function _actualDelta($item) { return (abs(($item - $this->_value)) - $this->_delta); } } <?php namespace Hamcrest\Type; /* Copyright (c) 2010 hamcrest.org */ use Hamcrest\Core\IsTypeOf; /** * Tests whether the value is a float/double. * * PHP returns "double" for values of type "float". */ class IsDouble extends IsTypeOf { /** * Creates a new instance of IsDouble */ public function __construct() { parent::__construct('double'); } /** * Is the value a float/double? * * @factory floatValue */ public static function doubleValue() { return new self; } } <?php namespace Hamcrest\Type; /* Copyright (c) 2010 hamcrest.org */ use Hamcrest\Core\IsTypeOf; /** * Tests whether the value is callable. */ class IsCallable extends IsTypeOf { /** * Creates a new instance of IsCallable */ public function __construct() { parent::__construct('callable'); } public function matches($item) { return is_callable($item); } /** * Is the value callable? * * @factory */ public static function callableValue() { return new self; } } <?php namespace Hamcrest\Type; /* Copyright (c) 2010 hamcrest.org */ use Hamcrest\Core\IsTypeOf; /** * Tests whether the value is numeric. */ class IsNumeric extends IsTypeOf { public function __construct() { parent::__construct('number'); } public function matches($item) { return is_numeric($item); } /** * Is the value a numeric? * * @factory */ public static function numericValue() { return new self; } } <?php namespace Hamcrest\Type; /* Copyright (c) 2010 hamcrest.org */ use Hamcrest\Core\IsTypeOf; /** * Tests whether the value is an object. */ class IsObject extends IsTypeOf { /** * Creates a new instance of IsObject */ public function __construct() { parent::__construct('object'); } /** * Is the value an object? * * @factory anObject */ public static function objectValue() { return new self; } } <?php namespace Hamcrest\Type; /* Copyright (c) 2010 hamcrest.org */ use Hamcrest\Core\IsTypeOf; /** * Tests whether the value is a resource. */ class IsResource extends IsTypeOf { /** * Creates a new instance of IsResource */ public function __construct() { parent::__construct('resource'); } /** * Is the value a resource? * * @factory */ public static function resourceValue() { return new self; } } <?php namespace Hamcrest\Type; /* Copyright (c) 2010 hamcrest.org */ use Hamcrest\Core\IsTypeOf; /** * Tests whether the value is a string. */ class IsString extends IsTypeOf { /** * Creates a new instance of IsString */ public function __construct() { parent::__construct('string'); } /** * Is the value a string? * * @factory */ public static function stringValue() { return new self; } } <?php namespace Hamcrest\Type; /* Copyright (c) 2010 hamcrest.org */ use Hamcrest\Core\IsTypeOf; /** * Tests whether the value is a boolean. */ class IsBoolean extends IsTypeOf { /** * Creates a new instance of IsBoolean */ public function __construct() { parent::__construct('boolean'); } /** * Is the value a boolean? * * @factory boolValue */ public static function booleanValue() { return new self; } } <?php namespace Hamcrest\Type; /* Copyright (c) 2010 hamcrest.org */ use Hamcrest\Core\IsTypeOf; /** * Tests whether the value is an array. */ class IsArray extends IsTypeOf { /** * Creates a new instance of IsArray */ public function __construct() { parent::__construct('array'); } /** * Is the value an array? * * @factory */ public static function arrayValue() { return new self; } } <?php namespace Hamcrest\Type; /* Copyright (c) 2010 hamcrest.org */ use Hamcrest\Core\IsTypeOf; /** * Tests whether the value is an integer. */ class IsInteger extends IsTypeOf { /** * Creates a new instance of IsInteger */ public function __construct() { parent::__construct('integer'); } /** * Is the value an integer? * * @factory intValue */ public static function integerValue() { return new self; } } <?php namespace Hamcrest\Type; /* Copyright (c) 2010 hamcrest.org */ use Hamcrest\Core\IsTypeOf; /** * Tests whether the value is a scalar (boolean, integer, double, or string). */ class IsScalar extends IsTypeOf { public function __construct() { parent::__construct('scalar'); } public function matches($item) { return is_scalar($item); } /** * Is the value a scalar (boolean, integer, double, or string)? * * @factory */ public static function scalarValue() { return new self; } } <?php /* Copyright (c) 2009-2010 hamcrest.org */ // This file is generated from the static method @factory doctags. if (!function_exists('assertThat')) { /** * Make an assertion and throw {@link Hamcrest_AssertionError} if it fails. * * Example: * <pre> * //With an identifier * assertThat("assertion identifier", $apple->flavour(), equalTo("tasty")); * //Without an identifier * assertThat($apple->flavour(), equalTo("tasty")); * //Evaluating a boolean expression * assertThat("some error", $a > $b); * </pre> */ function assertThat() { $args = func_get_args(); call_user_func_array( array('Hamcrest\MatcherAssert', 'assertThat'), $args ); } } if (!function_exists('anArray')) { /** * Evaluates to true only if each $matcher[$i] is satisfied by $array[$i]. */ function anArray(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Arrays\IsArray', 'anArray'), $args); } } if (!function_exists('hasItemInArray')) { /** * Evaluates to true if any item in an array satisfies the given matcher. * * @param mixed $item as a {@link Hamcrest\Matcher} or a value. * * @return \Hamcrest\Arrays\IsArrayContaining */ function hasItemInArray($item) { return \Hamcrest\Arrays\IsArrayContaining::hasItemInArray($item); } } if (!function_exists('hasValue')) { /** * Evaluates to true if any item in an array satisfies the given matcher. * * @param mixed $item as a {@link Hamcrest\Matcher} or a value. * * @return \Hamcrest\Arrays\IsArrayContaining */ function hasValue($item) { return \Hamcrest\Arrays\IsArrayContaining::hasItemInArray($item); } } if (!function_exists('arrayContainingInAnyOrder')) { /** * An array with elements that match the given matchers. */ function arrayContainingInAnyOrder(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Arrays\IsArrayContainingInAnyOrder', 'arrayContainingInAnyOrder'), $args); } } if (!function_exists('containsInAnyOrder')) { /** * An array with elements that match the given matchers. */ function containsInAnyOrder(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Arrays\IsArrayContainingInAnyOrder', 'arrayContainingInAnyOrder'), $args); } } if (!function_exists('arrayContaining')) { /** * An array with elements that match the given matchers in the same order. */ function arrayContaining(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Arrays\IsArrayContainingInOrder', 'arrayContaining'), $args); } } if (!function_exists('contains')) { /** * An array with elements that match the given matchers in the same order. */ function contains(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Arrays\IsArrayContainingInOrder', 'arrayContaining'), $args); } } if (!function_exists('hasKeyInArray')) { /** * Evaluates to true if any key in an array matches the given matcher. * * @param mixed $key as a {@link Hamcrest\Matcher} or a value. * * @return \Hamcrest\Arrays\IsArrayContainingKey */ function hasKeyInArray($key) { return \Hamcrest\Arrays\IsArrayContainingKey::hasKeyInArray($key); } } if (!function_exists('hasKey')) { /** * Evaluates to true if any key in an array matches the given matcher. * * @param mixed $key as a {@link Hamcrest\Matcher} or a value. * * @return \Hamcrest\Arrays\IsArrayContainingKey */ function hasKey($key) { return \Hamcrest\Arrays\IsArrayContainingKey::hasKeyInArray($key); } } if (!function_exists('hasKeyValuePair')) { /** * Test if an array has both an key and value in parity with each other. */ function hasKeyValuePair($key, $value) { return \Hamcrest\Arrays\IsArrayContainingKeyValuePair::hasKeyValuePair($key, $value); } } if (!function_exists('hasEntry')) { /** * Test if an array has both an key and value in parity with each other. */ function hasEntry($key, $value) { return \Hamcrest\Arrays\IsArrayContainingKeyValuePair::hasKeyValuePair($key, $value); } } if (!function_exists('arrayWithSize')) { /** * Does array size satisfy a given matcher? * * @param \Hamcrest\Matcher|int $size as a {@link Hamcrest\Matcher} or a value. * * @return \Hamcrest\Arrays\IsArrayWithSize */ function arrayWithSize($size) { return \Hamcrest\Arrays\IsArrayWithSize::arrayWithSize($size); } } if (!function_exists('emptyArray')) { /** * Matches an empty array. */ function emptyArray() { return \Hamcrest\Arrays\IsArrayWithSize::emptyArray(); } } if (!function_exists('nonEmptyArray')) { /** * Matches an empty array. */ function nonEmptyArray() { return \Hamcrest\Arrays\IsArrayWithSize::nonEmptyArray(); } } if (!function_exists('emptyTraversable')) { /** * Returns true if traversable is empty. */ function emptyTraversable() { return \Hamcrest\Collection\IsEmptyTraversable::emptyTraversable(); } } if (!function_exists('nonEmptyTraversable')) { /** * Returns true if traversable is not empty. */ function nonEmptyTraversable() { return \Hamcrest\Collection\IsEmptyTraversable::nonEmptyTraversable(); } } if (!function_exists('traversableWithSize')) { /** * Does traversable size satisfy a given matcher? */ function traversableWithSize($size) { return \Hamcrest\Collection\IsTraversableWithSize::traversableWithSize($size); } } if (!function_exists('allOf')) { /** * Evaluates to true only if ALL of the passed in matchers evaluate to true. */ function allOf(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Core\AllOf', 'allOf'), $args); } } if (!function_exists('anyOf')) { /** * Evaluates to true if ANY of the passed in matchers evaluate to true. */ function anyOf(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Core\AnyOf', 'anyOf'), $args); } } if (!function_exists('noneOf')) { /** * Evaluates to false if ANY of the passed in matchers evaluate to true. */ function noneOf(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Core\AnyOf', 'noneOf'), $args); } } if (!function_exists('both')) { /** * This is useful for fluently combining matchers that must both pass. * For example: * <pre> * assertThat($string, both(containsString("a"))->andAlso(containsString("b"))); * </pre> */ function both(\Hamcrest\Matcher $matcher) { return \Hamcrest\Core\CombinableMatcher::both($matcher); } } if (!function_exists('either')) { /** * This is useful for fluently combining matchers where either may pass, * for example: * <pre> * assertThat($string, either(containsString("a"))->orElse(containsString("b"))); * </pre> */ function either(\Hamcrest\Matcher $matcher) { return \Hamcrest\Core\CombinableMatcher::either($matcher); } } if (!function_exists('describedAs')) { /** * Wraps an existing matcher and overrides the description when it fails. */ function describedAs(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Core\DescribedAs', 'describedAs'), $args); } } if (!function_exists('everyItem')) { /** * @param Matcher $itemMatcher * A matcher to apply to every element in an array. * * @return \Hamcrest\Core\Every * Evaluates to TRUE for a collection in which every item matches $itemMatcher */ function everyItem(\Hamcrest\Matcher $itemMatcher) { return \Hamcrest\Core\Every::everyItem($itemMatcher); } } if (!function_exists('hasToString')) { /** * Does array size satisfy a given matcher? */ function hasToString($matcher) { return \Hamcrest\Core\HasToString::hasToString($matcher); } } if (!function_exists('is')) { /** * Decorates another Matcher, retaining the behavior but allowing tests * to be slightly more expressive. * * For example: assertThat($cheese, equalTo($smelly)) * vs. assertThat($cheese, is(equalTo($smelly))) */ function is($value) { return \Hamcrest\Core\Is::is($value); } } if (!function_exists('anything')) { /** * This matcher always evaluates to true. * * @param string $description A meaningful string used when describing itself. * * @return \Hamcrest\Core\IsAnything */ function anything($description = 'ANYTHING') { return \Hamcrest\Core\IsAnything::anything($description); } } if (!function_exists('hasItem')) { /** * Test if the value is an array containing this matcher. * * Example: * <pre> * assertThat(array('a', 'b'), hasItem(equalTo('b'))); * //Convenience defaults to equalTo() * assertThat(array('a', 'b'), hasItem('b')); * </pre> */ function hasItem(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Core\IsCollectionContaining', 'hasItem'), $args); } } if (!function_exists('hasItems')) { /** * Test if the value is an array containing elements that match all of these * matchers. * * Example: * <pre> * assertThat(array('a', 'b', 'c'), hasItems(equalTo('a'), equalTo('b'))); * </pre> */ function hasItems(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Core\IsCollectionContaining', 'hasItems'), $args); } } if (!function_exists('equalTo')) { /** * Is the value equal to another value, as tested by the use of the "==" * comparison operator? */ function equalTo($item) { return \Hamcrest\Core\IsEqual::equalTo($item); } } if (!function_exists('identicalTo')) { /** * Tests of the value is identical to $value as tested by the "===" operator. */ function identicalTo($value) { return \Hamcrest\Core\IsIdentical::identicalTo($value); } } if (!function_exists('anInstanceOf')) { /** * Is the value an instance of a particular type? * This version assumes no relationship between the required type and * the signature of the method that sets it up, for example in * <code>assertThat($anObject, anInstanceOf('Thing'));</code> */ function anInstanceOf($theClass) { return \Hamcrest\Core\IsInstanceOf::anInstanceOf($theClass); } } if (!function_exists('any')) { /** * Is the value an instance of a particular type? * This version assumes no relationship between the required type and * the signature of the method that sets it up, for example in * <code>assertThat($anObject, anInstanceOf('Thing'));</code> */ function any($theClass) { return \Hamcrest\Core\IsInstanceOf::anInstanceOf($theClass); } } if (!function_exists('not')) { /** * Matches if value does not match $value. */ function not($value) { return \Hamcrest\Core\IsNot::not($value); } } if (!function_exists('nullValue')) { /** * Matches if value is null. */ function nullValue() { return \Hamcrest\Core\IsNull::nullValue(); } } if (!function_exists('notNullValue')) { /** * Matches if value is not null. */ function notNullValue() { return \Hamcrest\Core\IsNull::notNullValue(); } } if (!function_exists('sameInstance')) { /** * Creates a new instance of IsSame. * * @param mixed $object * The predicate evaluates to true only when the argument is * this object. * * @return \Hamcrest\Core\IsSame */ function sameInstance($object) { return \Hamcrest\Core\IsSame::sameInstance($object); } } if (!function_exists('typeOf')) { /** * Is the value a particular built-in type? */ function typeOf($theType) { return \Hamcrest\Core\IsTypeOf::typeOf($theType); } } if (!function_exists('set')) { /** * Matches if value (class, object, or array) has named $property. */ function set($property) { return \Hamcrest\Core\Set::set($property); } } if (!function_exists('notSet')) { /** * Matches if value (class, object, or array) does not have named $property. */ function notSet($property) { return \Hamcrest\Core\Set::notSet($property); } } if (!function_exists('closeTo')) { /** * Matches if value is a number equal to $value within some range of * acceptable error $delta. */ function closeTo($value, $delta) { return \Hamcrest\Number\IsCloseTo::closeTo($value, $delta); } } if (!function_exists('comparesEqualTo')) { /** * The value is not > $value, nor < $value. */ function comparesEqualTo($value) { return \Hamcrest\Number\OrderingComparison::comparesEqualTo($value); } } if (!function_exists('greaterThan')) { /** * The value is > $value. */ function greaterThan($value) { return \Hamcrest\Number\OrderingComparison::greaterThan($value); } } if (!function_exists('greaterThanOrEqualTo')) { /** * The value is >= $value. */ function greaterThanOrEqualTo($value) { return \Hamcrest\Number\OrderingComparison::greaterThanOrEqualTo($value); } } if (!function_exists('atLeast')) { /** * The value is >= $value. */ function atLeast($value) { return \Hamcrest\Number\OrderingComparison::greaterThanOrEqualTo($value); } } if (!function_exists('lessThan')) { /** * The value is < $value. */ function lessThan($value) { return \Hamcrest\Number\OrderingComparison::lessThan($value); } } if (!function_exists('lessThanOrEqualTo')) { /** * The value is <= $value. */ function lessThanOrEqualTo($value) { return \Hamcrest\Number\OrderingComparison::lessThanOrEqualTo($value); } } if (!function_exists('atMost')) { /** * The value is <= $value. */ function atMost($value) { return \Hamcrest\Number\OrderingComparison::lessThanOrEqualTo($value); } } if (!function_exists('isEmptyString')) { /** * Matches if value is a zero-length string. */ function isEmptyString() { return \Hamcrest\Text\IsEmptyString::isEmptyString(); } } if (!function_exists('emptyString')) { /** * Matches if value is a zero-length string. */ function emptyString() { return \Hamcrest\Text\IsEmptyString::isEmptyString(); } } if (!function_exists('isEmptyOrNullString')) { /** * Matches if value is null or a zero-length string. */ function isEmptyOrNullString() { return \Hamcrest\Text\IsEmptyString::isEmptyOrNullString(); } } if (!function_exists('nullOrEmptyString')) { /** * Matches if value is null or a zero-length string. */ function nullOrEmptyString() { return \Hamcrest\Text\IsEmptyString::isEmptyOrNullString(); } } if (!function_exists('isNonEmptyString')) { /** * Matches if value is a non-zero-length string. */ function isNonEmptyString() { return \Hamcrest\Text\IsEmptyString::isNonEmptyString(); } } if (!function_exists('nonEmptyString')) { /** * Matches if value is a non-zero-length string. */ function nonEmptyString() { return \Hamcrest\Text\IsEmptyString::isNonEmptyString(); } } if (!function_exists('equalToIgnoringCase')) { /** * Matches if value is a string equal to $string, regardless of the case. */ function equalToIgnoringCase($string) { return \Hamcrest\Text\IsEqualIgnoringCase::equalToIgnoringCase($string); } } if (!function_exists('equalToIgnoringWhiteSpace')) { /** * Matches if value is a string equal to $string, regardless of whitespace. */ function equalToIgnoringWhiteSpace($string) { return \Hamcrest\Text\IsEqualIgnoringWhiteSpace::equalToIgnoringWhiteSpace($string); } } if (!function_exists('matchesPattern')) { /** * Matches if value is a string that matches regular expression $pattern. */ function matchesPattern($pattern) { return \Hamcrest\Text\MatchesPattern::matchesPattern($pattern); } } if (!function_exists('containsString')) { /** * Matches if value is a string that contains $substring. */ function containsString($substring) { return \Hamcrest\Text\StringContains::containsString($substring); } } if (!function_exists('containsStringIgnoringCase')) { /** * Matches if value is a string that contains $substring regardless of the case. */ function containsStringIgnoringCase($substring) { return \Hamcrest\Text\StringContainsIgnoringCase::containsStringIgnoringCase($substring); } } if (!function_exists('stringContainsInOrder')) { /** * Matches if value contains $substrings in a constrained order. */ function stringContainsInOrder(/* args... */) { $args = func_get_args(); return call_user_func_array(array('\Hamcrest\Text\StringContainsInOrder', 'stringContainsInOrder'), $args); } } if (!function_exists('endsWith')) { /** * Matches if value is a string that ends with $substring. */ function endsWith($substring) { return \Hamcrest\Text\StringEndsWith::endsWith($substring); } } if (!function_exists('startsWith')) { /** * Matches if value is a string that starts with $substring. */ function startsWith($substring) { return \Hamcrest\Text\StringStartsWith::startsWith($substring); } } if (!function_exists('arrayValue')) { /** * Is the value an array? */ function arrayValue() { return \Hamcrest\Type\IsArray::arrayValue(); } } if (!function_exists('booleanValue')) { /** * Is the value a boolean? */ function booleanValue() { return \Hamcrest\Type\IsBoolean::booleanValue(); } } if (!function_exists('boolValue')) { /** * Is the value a boolean? */ function boolValue() { return \Hamcrest\Type\IsBoolean::booleanValue(); } } if (!function_exists('callableValue')) { /** * Is the value callable? */ function callableValue() { return \Hamcrest\Type\IsCallable::callableValue(); } } if (!function_exists('doubleValue')) { /** * Is the value a float/double? */ function doubleValue() { return \Hamcrest\Type\IsDouble::doubleValue(); } } if (!function_exists('floatValue')) { /** * Is the value a float/double? */ function floatValue() { return \Hamcrest\Type\IsDouble::doubleValue(); } } if (!function_exists('integerValue')) { /** * Is the value an integer? */ function integerValue() { return \Hamcrest\Type\IsInteger::integerValue(); } } if (!function_exists('intValue')) { /** * Is the value an integer? */ function intValue() { return \Hamcrest\Type\IsInteger::integerValue(); } } if (!function_exists('numericValue')) { /** * Is the value a numeric? */ function numericValue() { return \Hamcrest\Type\IsNumeric::numericValue(); } } if (!function_exists('objectValue')) { /** * Is the value an object? */ function objectValue() { return \Hamcrest\Type\IsObject::objectValue(); } } if (!function_exists('anObject')) { /** * Is the value an object? */ function anObject() { return \Hamcrest\Type\IsObject::objectValue(); } } if (!function_exists('resourceValue')) { /** * Is the value a resource? */ function resourceValue() { return \Hamcrest\Type\IsResource::resourceValue(); } } if (!function_exists('scalarValue')) { /** * Is the value a scalar (boolean, integer, double, or string)? */ function scalarValue() { return \Hamcrest\Type\IsScalar::scalarValue(); } } if (!function_exists('stringValue')) { /** * Is the value a string? */ function stringValue() { return \Hamcrest\Type\IsString::stringValue(); } } if (!function_exists('hasXPath')) { /** * Wraps <code>$matcher</code> with {@link Hamcrest\Core\IsEqual) * if it's not a matcher and the XPath in <code>count()</code> * if it's an integer. */ function hasXPath($xpath, $matcher = null) { return \Hamcrest\Xml\HasXPath::hasXPath($xpath, $matcher); } } <?php /* Copyright (c) 2009 hamcrest.org */ class StaticMethodFile extends FactoryFile { /** * @var string containing method definitions */ private $methods; public function __construct($file) { parent::__construct($file, ' '); $this->methods = ''; } public function addCall(FactoryCall $call) { $this->methods .= PHP_EOL . $this->generateFactoryCall($call); } public function getDeclarationModifiers() { return 'public static '; } public function build() { $this->addFileHeader(); $this->addPart('matchers_imports'); $this->addPart('matchers_header'); $this->addCode($this->methods); $this->addPart('matchers_footer'); } } <?php /* Copyright (c) 2009 hamcrest.org */ /** * Represents a single static factory method from a {@link Matcher} class. * * @todo Search method in file contents for func_get_args() to replace factoryVarArgs. */ class FactoryMethod { /** * @var FactoryClass */ private $class; /** * @var ReflectionMethod */ private $reflector; /** * @var array of string */ private $comment; /** * @var bool */ private $isVarArgs; /** * @var array of FactoryCall */ private $calls; /** * @var array FactoryParameter */ private $parameters; public function __construct(FactoryClass $class, ReflectionMethod $reflector) { $this->class = $class; $this->reflector = $reflector; $this->extractCommentWithoutLeadingShashesAndStars(); $this->extractFactoryNamesFromComment(); $this->extractParameters(); } public function extractCommentWithoutLeadingShashesAndStars() { $this->comment = explode("\n", $this->reflector->getDocComment()); foreach ($this->comment as &$line) { $line = preg_replace('#^\s*(/\\*+|\\*+/|\\*)\s?#', '', $line); } $this->trimLeadingBlankLinesFromComment(); $this->trimTrailingBlankLinesFromComment(); } public function trimLeadingBlankLinesFromComment() { while (count($this->comment) > 0) { $line = array_shift($this->comment); if (trim($line) != '') { array_unshift($this->comment, $line); break; } } } public function trimTrailingBlankLinesFromComment() { while (count($this->comment) > 0) { $line = array_pop($this->comment); if (trim($line) != '') { array_push($this->comment, $line); break; } } } public function extractFactoryNamesFromComment() { $this->calls = array(); for ($i = 0; $i < count($this->comment); $i++) { if ($this->extractFactoryNamesFromLine($this->comment[$i])) { unset($this->comment[$i]); } } $this->trimTrailingBlankLinesFromComment(); } public function extractFactoryNamesFromLine($line) { if (preg_match('/^\s*@factory(\s+(.+))?$/', $line, $match)) { $this->createCalls( $this->extractFactoryNamesFromAnnotation( isset($match[2]) ? trim($match[2]) : null ) ); return true; } return false; } public function extractFactoryNamesFromAnnotation($value) { $primaryName = $this->reflector->getName(); if (empty($value)) { return array($primaryName); } preg_match_all('/(\.{3}|-|[a-zA-Z_][a-zA-Z_0-9]*)/', $value, $match); $names = $match[0]; if (in_array('...', $names)) { $this->isVarArgs = true; } if (!in_array('-', $names) && !in_array($primaryName, $names)) { array_unshift($names, $primaryName); } return $names; } public function createCalls(array $names) { $names = array_unique($names); foreach ($names as $name) { if ($name != '-' && $name != '...') { $this->calls[] = new FactoryCall($this, $name); } } } public function extractParameters() { $this->parameters = array(); if (!$this->isVarArgs) { foreach ($this->reflector->getParameters() as $parameter) { $this->parameters[] = new FactoryParameter($this, $parameter); } } } public function getParameterDeclarations() { if ($this->isVarArgs || !$this->hasParameters()) { return ''; } $params = array(); foreach ($this->parameters as /** @var $parameter FactoryParameter */ $parameter) { $params[] = $parameter->getDeclaration(); } return implode(', ', $params); } public function getParameterInvocations() { if ($this->isVarArgs) { return ''; } $params = array(); foreach ($this->parameters as $parameter) { $params[] = $parameter->getInvocation(); } return implode(', ', $params); } public function getClass() { return $this->class; } public function getClassName() { return $this->class->getName(); } public function getName() { return $this->reflector->name; } public function isFactory() { return count($this->calls) > 0; } public function getCalls() { return $this->calls; } public function acceptsVariableArguments() { return $this->isVarArgs; } public function hasParameters() { return !empty($this->parameters); } public function getParameters() { return $this->parameters; } public function getFullName() { return $this->getClassName() . '::' . $this->getName(); } public function getCommentText() { return implode(PHP_EOL, $this->comment); } public function getComment($indent = '') { $comment = $indent . '/**'; foreach ($this->comment as $line) { $comment .= PHP_EOL . rtrim($indent . ' * ' . $line); } $comment .= PHP_EOL . $indent . ' */'; return $comment; } } <?php /* Copyright (c) 2009 hamcrest.org */ class GlobalFunctionFile extends FactoryFile { /** * @var string containing function definitions */ private $functions; public function __construct($file) { parent::__construct($file, ' '); $this->functions = ''; } public function addCall(FactoryCall $call) { $this->functions .= PHP_EOL . $this->generateFactoryCall($call); } public function build() { $this->addFileHeader(); $this->addPart('functions_imports'); $this->addPart('functions_header'); $this->addCode($this->functions); $this->addPart('functions_footer'); } public function generateFactoryCall(FactoryCall $call) { $code = "if (!function_exists('{$call->getName()}')) {"; $code.= parent::generateFactoryCall($call); $code.= "}\n"; return $code; } } <?php /* Copyright (c) 2009 hamcrest.org */ /** * Controls the process of extracting @factory doctags * and generating factory method files. * * Uses File_Iterator to scan for PHP files. */ class FactoryGenerator { /** * Path to the Hamcrest PHP files to process. * * @var string */ private $path; /** * @var array of FactoryFile */ private $factoryFiles; public function __construct($path) { $this->path = $path; $this->factoryFiles = array(); } public function addFactoryFile(FactoryFile $factoryFile) { $this->factoryFiles[] = $factoryFile; } public function generate() { $classes = $this->getClassesWithFactoryMethods(); foreach ($classes as $class) { foreach ($class->getMethods() as $method) { foreach ($method->getCalls() as $call) { foreach ($this->factoryFiles as $file) { $file->addCall($call); } } } } } public function write() { foreach ($this->factoryFiles as $file) { $file->build(); $file->write(); } } public function getClassesWithFactoryMethods() { $classes = array(); $files = $this->getSortedFiles(); foreach ($files as $file) { $class = $this->getFactoryClass($file); if ($class !== null) { $classes[] = $class; } } return $classes; } public function getSortedFiles() { $iter = \File_Iterator_Factory::getFileIterator($this->path, '.php'); $files = array(); foreach ($iter as $file) { $files[] = $file; } sort($files, SORT_STRING); return $files; } public function getFactoryClass($file) { $name = $this->getFactoryClassName($file); if ($name !== null) { require_once $file; if (class_exists($name)) { $class = new FactoryClass(substr($file, strpos($file, 'Hamcrest/')), new ReflectionClass($name)); if ($class->isFactory()) { return $class; } } } return null; } public function getFactoryClassName($file) { $content = file_get_contents($file); if (preg_match('/namespace\s+(.+);/', $content, $namespace) && preg_match('/\n\s*class\s+(\w+)\s+extends\b/', $content, $className) && preg_match('/@factory\b/', $content) ) { return $namespace[1] . '\\' . $className[1]; } return null; } } <?php /* Copyright (c) 2009 hamcrest.org */ class FactoryClass { /** * @var string */ private $file; /** * @var ReflectionClass */ private $reflector; /** * @var array */ private $methods; public function __construct($file, ReflectionClass $class) { $this->file = $file; $this->reflector = $class; $this->extractFactoryMethods(); } public function extractFactoryMethods() { $this->methods = array(); foreach ($this->getPublicStaticMethods() as $method) { if ($method->isFactory()) { // echo $this->getName() . '::' . $method->getName() . ' : ' . count($method->getCalls()) . PHP_EOL; $this->methods[] = $method; } } } public function getPublicStaticMethods() { $methods = array(); foreach ($this->reflector->getMethods(ReflectionMethod::IS_STATIC) as $method) { if ($method->isPublic() && $method->getDeclaringClass() == $this->reflector) { $methods[] = new FactoryMethod($this, $method); } } return $methods; } public function getFile() { return $this->file; } public function getName() { return $this->reflector->name; } public function isFactory() { return !empty($this->methods); } public function getMethods() { return $this->methods; } } <?php /* Copyright (c) 2009 hamcrest.org */ require __DIR__ . '/../vendor/autoload.php'; /* * Generates the Hamcrest\Matchers factory class and factory functions * from the @factory doctags in the various matchers. */ define('GENERATOR_BASE', __DIR__); define('HAMCREST_BASE', realpath(dirname(GENERATOR_BASE) . DIRECTORY_SEPARATOR . 'hamcrest')); define('GLOBAL_FUNCTIONS_FILE', HAMCREST_BASE . DIRECTORY_SEPARATOR . 'Hamcrest.php'); define('STATIC_MATCHERS_FILE', HAMCREST_BASE . DIRECTORY_SEPARATOR . 'Hamcrest' . DIRECTORY_SEPARATOR . 'Matchers.php'); set_include_path( implode( PATH_SEPARATOR, array( GENERATOR_BASE, HAMCREST_BASE, get_include_path() ) ) ); @unlink(GLOBAL_FUNCTIONS_FILE); @unlink(STATIC_MATCHERS_FILE); $generator = new FactoryGenerator(HAMCREST_BASE . DIRECTORY_SEPARATOR . 'Hamcrest'); $generator->addFactoryFile(new StaticMethodFile(STATIC_MATCHERS_FILE)); $generator->addFactoryFile(new GlobalFunctionFile(GLOBAL_FUNCTIONS_FILE)); $generator->generate(); $generator->write(); <?php /* Copyright (c) 2009 hamcrest.org */ class FactoryParameter { /** * @var FactoryMethod */ private $method; /** * @var ReflectionParameter */ private $reflector; public function __construct(FactoryMethod $method, ReflectionParameter $reflector) { $this->method = $method; $this->reflector = $reflector; } public function getDeclaration() { if ($this->reflector->isArray()) { $code = 'array '; } else { $class = $this->reflector->getClass(); if ($class !== null) { $code = '\\' . $class->name . ' '; } else { $code = ''; } } $code .= '$' . $this->reflector->name; if ($this->reflector->isOptional()) { $default = $this->reflector->getDefaultValue(); if (is_null($default)) { $default = 'null'; } elseif (is_bool($default)) { $default = $default ? 'true' : 'false'; } elseif (is_string($default)) { $default = "'" . $default . "'"; } elseif (is_numeric($default)) { $default = strval($default); } elseif (is_array($default)) { $default = 'array()'; } else { echo 'Warning: unknown default type for ' . $this->getMethod()->getFullName() . PHP_EOL; var_dump($default); $default = 'null'; } $code .= ' = ' . $default; } return $code; } public function getInvocation() { return '$' . $this->reflector->name; } public function getMethod() { return $this->method; } } <?php /* Copyright (c) 2009 hamcrest.org */ abstract class FactoryFile { /** * Hamcrest standard is two spaces for each level of indentation. * * @var string */ const INDENT = ' '; private $indent; private $file; private $code; public function __construct($file, $indent) { $this->file = $file; $this->indent = $indent; } abstract public function addCall(FactoryCall $call); abstract public function build(); public function addFileHeader() { $this->code = ''; $this->addPart('file_header'); } public function addPart($name) { $this->addCode($this->readPart($name)); } public function addCode($code) { $this->code .= $code; } public function readPart($name) { return file_get_contents(__DIR__ . "/parts/$name.txt"); } public function generateFactoryCall(FactoryCall $call) { $method = $call->getMethod(); $code = $method->getComment($this->indent) . PHP_EOL; $code .= $this->generateDeclaration($call->getName(), $method); // $code .= $this->generateImport($method); $code .= $this->generateCall($method); $code .= $this->generateClosing(); return $code; } public function generateDeclaration($name, FactoryMethod $method) { $code = $this->indent . $this->getDeclarationModifiers() . 'function ' . $name . '(' . $this->generateDeclarationArguments($method) . ')' . PHP_EOL . $this->indent . '{' . PHP_EOL; return $code; } public function getDeclarationModifiers() { return ''; } public function generateDeclarationArguments(FactoryMethod $method) { if ($method->acceptsVariableArguments()) { return '/* args... */'; } else { return $method->getParameterDeclarations(); } } public function generateImport(FactoryMethod $method) { return $this->indent . self::INDENT . "require_once '" . $method->getClass()->getFile() . "';" . PHP_EOL; } public function generateCall(FactoryMethod $method) { $code = ''; if ($method->acceptsVariableArguments()) { $code .= $this->indent . self::INDENT . '$args = func_get_args();' . PHP_EOL; } $code .= $this->indent . self::INDENT . 'return '; if ($method->acceptsVariableArguments()) { $code .= 'call_user_func_array(array(\'' . '\\' . $method->getClassName() . '\', \'' . $method->getName() . '\'), $args);' . PHP_EOL; } else { $code .= '\\' . $method->getClassName() . '::' . $method->getName() . '(' . $method->getParameterInvocations() . ');' . PHP_EOL; } return $code; } public function generateClosing() { return $this->indent . '}' . PHP_EOL; } public function write() { file_put_contents($this->file, $this->code); } } <?php /* Copyright (c) 2009 hamcrest.org */ class FactoryCall { /** * Hamcrest standard is two spaces for each level of indentation. * * @var string */ const INDENT = ' '; /** * @var FactoryMethod */ private $method; /** * @var string */ private $name; public function __construct(FactoryMethod $method, $name) { $this->method = $method; $this->name = $name; } public function getMethod() { return $this->method; } public function getName() { return $this->name; } } <?php if (!defined('PHAR_UPDATE_MANIFEST_SCHEMA')) { /** * The manifest schema file. * * @var string */ define('PHAR_UPDATE_MANIFEST_SCHEMA', __DIR__ . '/../../res/schema.json'); } <?php namespace Herrera\Phar\Update; use Herrera\Phar\Update\Exception\FileException; use Herrera\Phar\Update\Exception\InvalidArgumentException; use KevinGH\Version\Version; /** * Manages the Phar update process. * * @author Kevin Herrera <kevin@herrera.io> */ class Manager { /** * The update manifest. * * @var Manifest */ private $manifest; /** * The running file (the Phar that will be updated). * * @var string */ private $runningFile; /** * Sets the update manifest. * * @param Manifest $manifest The manifest. */ public function __construct(Manifest $manifest) { $this->manifest = $manifest; } /** * Returns the manifest. * * @return Manifest The manifest. */ public function getManifest() { return $this->manifest; } /** * Returns the running file (the Phar that will be updated). * * @return string The file. */ public function getRunningFile() { if (null === $this->runningFile) { $this->runningFile = realpath($_SERVER['argv'][0]); } return $this->runningFile; } /** * Sets the running file (the Phar that will be updated). * * @param string $file The file name or path. * * @throws Exception\Exception * @throws InvalidArgumentException If the file path is invalid. */ public function setRunningFile($file) { if (false === is_file($file)) { throw InvalidArgumentException::create( 'The file "%s" is not a file or it does not exist.', $file ); } $this->runningFile = $file; } /** * Updates the running Phar if any is available. * * @param string|Version $version The current version. * @param boolean $major Lock to current major version? * @param boolean $pre Allow pre-releases? * * @return boolean TRUE if an update was performed, FALSE if none available. */ public function update($version, $major = false, $pre = false) { if (false === ($version instanceof Version)) { $version = Version::create($version); } if (null !== ($update = $this->manifest->findRecent( $version, $major, $pre ))) { $update->getFile(); $update->copyTo($this->getRunningFile()); return true; } return false; } } <?php namespace Herrera\Phar\Update; use Herrera\Json\Json; use KevinGH\Version\Version; /** * Manages the contents of an updates manifest file. * * @author Kevin Herrera <kevin@herrera.io> */ class Manifest { /** * The list of updates in the manifest. * * @var Update[] */ private $updates; /** * Sets the list of updates from the manifest. * * @param Update[] $updates The updates. */ public function __construct(array $updates = array()) { $this->updates = $updates; } /** * Finds the most recent update and returns it. * * @param Version $version The current version. * @param boolean $major Lock to major version? * @param boolean $pre Allow pre-releases? * * @return Update The update. */ public function findRecent(Version $version, $major = false, $pre = false) { /** @var $current Update */ $current = null; $major = $major ? $version->getMajor() : null; foreach ($this->updates as $update) { if ($major && ($major !== $update->getVersion()->getMajor())) { continue; } if ((false === $pre) && (null !== $update->getVersion()->getPreRelease())) { continue; } $test = $current ? $current->getVersion() : $version; if (false === $update->isNewer($test)) { continue; } $current = $update; } return $current; } /** * Returns the list of updates in the manifest. * * @return Update[] The updates. */ public function getUpdates() { return $this->updates; } /** * Loads the manifest from a JSON encoded string. * * @param string $json The JSON encoded string. * * @return Manifest The manifest. */ public static function load($json) { $j = new Json(); return self::create($j->decode($json), $j); } /** * Loads the manifest from a JSON encoded file. * * @param string $file The JSON encoded file. * * @return Manifest The manifest. */ public static function loadFile($file) { $json = new Json(); return self::create($json->decodeFile($file), $json); } /** * Validates the data, processes it, and returns a new instance of Manifest. * * @param array $decoded The decoded JSON data. * @param Json $json The Json instance used to decode the data. * * @return Manifest The new instance. */ private static function create($decoded, Json $json) { $json->validate( $json->decodeFile(PHAR_UPDATE_MANIFEST_SCHEMA), $decoded ); $updates = array(); foreach ($decoded as $update) { $updates[] = new Update( $update->name, $update->sha1, $update->url, Version::create($update->version), isset($update->publicKey) ? $update->publicKey : null ); } usort($updates, function (Update $a, Update $b) { return $a->getVersion()->compareTo($b->getVersion()); }); return new static($updates); } } <?php namespace Herrera\Phar\Update\Exception; /** * Indicates that the exception came from this library. * * @author Kevin Herrera <kevin@herrera.io> */ interface ExceptionInterface { } <?php namespace Herrera\Phar\Update\Exception; /** * Provides additional functional to the Exception class. * * @author Kevin Herrera <kevin@herrera.io> */ class Exception extends \Exception implements ExceptionInterface { /** * Creates a new exception using a format and values. * * @param string $format The format. * @param mixed $value,... The value(s). * * @return Exception The exception. */ public static function create($format, $value = null) { if (0 < func_num_args()) { $format = vsprintf($format, array_slice(func_get_args(), 1)); } return new static($format); } /** * Creates an exception for the last error message. * * @return Exception The exception. */ public static function lastError() { $error = error_get_last(); return new static($error['message']); } } <?php namespace Herrera\Phar\Update\Exception; /** * Used if an invalid argument is given. * * @author Kevin Herrera <kevin@herrera.io> */ class InvalidArgumentException extends Exception { } <?php namespace Herrera\Phar\Update\Exception; /** * Used if developer did something stupid (or overlooked something). * * @author Kevin Herrera <kevin@herrera.io> */ class LogicException extends Exception { } <?php namespace Herrera\Phar\Update\Exception; /** * Used for errors when using the file system. * * @author Kevin Herrera <kevin@herrera.io> */ class FileException extends Exception { } <?php namespace Herrera\Phar\Update; use Herrera\Phar\Update\Exception\FileException; use Herrera\Phar\Update\Exception\LogicException; use KevinGH\Version\Version; use Phar; use SplFileObject; use UnexpectedValueException; /** * Manages an individual update. * * @author Kevin Herrera <kevin@herrera.io> */ class Update { /** * The temporary file path. * * @var string */ private $file; /** * The name of the update file. * * @var string */ private $name; /** * The URL where the public key can be downloaded from. * * @var string */ private $publicKey; /** * The SHA1 file checksum. * * @var string */ private $sha1; /** * The URL where the update can be downloaded from. * * @var string */ private $url; /** * The version of the update. * * @var Version */ private $version; /** * Sets the update information. * * @param string $name The name of the update file. * @param string $sha1 The SHA1 file checksum. * @param string $url The URL where the update can be downloaded from. * @param Version $version The version of the update. * @param string $key The URL where the public key can be downloaded * from. */ public function __construct( $name, $sha1, $url, Version $version, $key = null ) { $this->name = $name; $this->publicKey = $key; $this->sha1 = $sha1; $this->url = $url; $this->version = $version; } /** * Copies the update file to the destination. * * @param string $file The target file. * * @throws Exception\Exception * @throws FileException If the file could not be replaced. */ public function copyTo($file) { if (null === $this->file) { throw LogicException::create( 'The update file has not been downloaded.' ); } $mode = 0755; if (file_exists($file)) { $mode = fileperms($file) & 511; } if (false === @copy($this->file, $file)) { throw FileException::lastError(); } if (false === @chmod($file, $mode)) { throw FileException::lastError(); } $key = $file . '.pubkey'; if (file_exists($this->file . '.pubkey')) { if (false === @copy($this->file . '.pubkey', $key)) { throw FileException::lastError(); } } elseif (file_exists($key)) { if (false === @unlink($key)) { throw FileException::lastError(); } } } /** * Cleans up by deleting the temporary update file. * * @throws FileException If the file could not be deleted. */ public function deleteFile() { if ($this->file) { if (file_exists($this->file)) { if (false === @unlink($this->file)) { throw FileException::lastError(); } } if (file_exists($this->file . '.pubkey')) { if (false === @unlink($this->file . '.pubkey')) { throw FileException::lastError(); } } $dir = dirname($this->file); if (file_exists($dir)) { if (false === @rmdir($dir)) { throw FileException::lastError(); } } $this->file = null; } } /** * Downloads the update file to a temporary location. * * @return string The temporary file path. * * @throws Exception\Exception * @throws FileException If the SHA1 checksum differs. * @throws UnexpectedValueException If the Phar is corrupt. */ public function getFile() { if (null === $this->file) { unlink($this->file = tempnam(sys_get_temp_dir(), 'upd')); mkdir($this->file); $this->file .= DIRECTORY_SEPARATOR . $this->name; $in = new SplFileObject($this->url, 'rb', false); $out = new SplFileObject($this->file, 'wb', false); while (false === $in->eof()) { $out->fwrite($in->fgets()); } unset($in, $out); if ($this->publicKey) { $in = new SplFileObject($this->publicKey, 'r', false); $out = new SplFileObject($this->file . '.pubkey', 'w', false); while (false === $in->eof()) { $out->fwrite($in->fgets()); } unset($in, $out); } if ($this->sha1 !== ($sha1 = sha1_file($this->file))) { $this->deleteFile(); throw FileException::create( 'Mismatch of the SHA1 checksum (%s) of the downloaded file (%s).', $this->sha1, $sha1 ); } // double check try { new Phar($this->file); } catch (UnexpectedValueException $exception) { $this->deleteFile(); throw $exception; } } return $this->file; } /** * Returns name of the update file. * * @return string The name. */ public function getName() { return $this->name; } /** * Returns the URL where the public key can be downloaded from. * * @return string The URL. */ public function getPublicKey() { return $this->publicKey; } /** * Returns the SHA1 file checksum. * * @return string The checksum. */ public function getSha1() { return $this->sha1; } /** * Returns the URL where the update can be downloaded from. * * @return string The URL. */ public function getUrl() { return $this->url; } /** * Returns the version of the update. * * @return Version The version. */ public function getVersion() { return $this->version; } /** * Checks if this update is newer than the version given. * * @param Version $version The current version. * * @return boolean TRUE if the update is newer, FALSE if not. */ public function isNewer(Version $version) { return $this->version->isGreaterThan($version); } } <?php if (!defined('JSON_DECODE_FOURTH_ARG')) { /** * The flag used to control the use of the fourth argument for json_decode(). * * @var boolean */ define('JSON_DECODE_FOURTH_ARG', version_compare(phpversion(), '5.4.0', '>=')); } <?php namespace Herrera\Json; use Herrera\Json\Exception\FileException; use Herrera\Json\Exception\JsonException; use JsonSchema\Validator; use Seld\JsonLint\JsonParser; use Seld\JsonLint\ParsingException; /** * Makes it easier to lint and validate JSON data. * * @author Kevin Herrera <kevin@herrera.io> */ class Json { /** * The JSON linter. * * @var JsonParser */ private $linter; /** * The JSON validator. * * @var Validator */ private $validator; /** * Initialize the linter and validator. */ public function __construct() { $this->linter = new JsonParser(); $this->validator = new Validator(); } /** * Decodes the JSON string and performs a lint check if decoding fails. * * @param string $json The JSON data. * @param boolean $assoc Convert objects to associative arrays? * @param integer $depth The maximum recursion depth. * @param integer $options The bitmask JSON decode options (PHP 5.4+). * * @return mixed The decoded data. * * @throws Exception\Exception * @throws JsonException If the JSON string could not be decoded. */ public function decode($json, $assoc = false, $depth = 512, $options = 0) { if (JSON_DECODE_FOURTH_ARG) { $data = json_decode($json, $assoc, $depth, $options); } else { $data = json_decode($json, $assoc, $depth); } if (JSON_ERROR_NONE !== ($error = json_last_error())) { if (JSON_ERROR_UTF8 === $error) { throw JsonException::createUsingCode($error); } $this->lint($json); // @codeCoverageIgnoreStart } // @codeCoverageIgnoreEnd return $data; } /** * Reads the file and decodes the contents using `decode()`. * * @param string $file The file location. * @param boolean $assoc Convert objects to associative arrays? * @param integer $depth The maximum recursion depth. * @param integer $options The bitmask JSON decode options (PHP 5.4+). * * @return mixed The decoded data. * * @throws Exception\Exception * @throws FileException If the file could not be read. */ public function decodeFile( $file, $assoc = false, $depth = 512, $options = 0 ) { if ((false == preg_match('/^\w+:\/\//', $file)) && (false === is_file($file))) { throw FileException::create( 'The path "%s" is not a file or does not exist.', $file ); } if (false === ($json = @file_get_contents($file))) { throw FileException::lastError(); } return $this->decode($json, $assoc, $depth, $options); } /** * Lints the JSON string. * * @param string $json The JSON data. * * @throws ParsingException If the JSON has lint. */ public function lint($json) { if (($result = $this->linter->lint($json)) instanceof ParsingException) { throw $result; } } /** * Validates the decoded JSON data. * * @param object $schema The JSON schema. * @param mixed $json The decoded JSON data. * * @throws Exception\Exception * @throws JsonException If the JSON data failed validation. */ public function validate($schema, $json) { $this->validator->check($json, $schema); if (false === $this->validator->isValid()) { $errors = array(); foreach ($this->validator->getErrors() as $error) { if (false === empty($error['property'])) { $error['message'] = $error['property'] . ': ' . $error['message']; } $errors[] = $error['message']; } throw new JsonException( 'The JSON data did not pass validation.', $errors ); } } } <?php namespace Herrera\Json\Exception; /** * Indicates that the exception came from this library. * * @author Kevin Herrera <kevin@herrera.io> */ interface ExceptionInterface { } <?php namespace Herrera\Json\Exception; /** * Provides additional functional to the Exception class. * * @author Kevin Herrera <kevin@herrera.io> */ class Exception extends \Exception implements ExceptionInterface { /** * Creates a new exception using a format and values. * * @param string $format The format. * @param mixed $value,... The value(s). * * @return Exception The exception. */ public static function create($format, $value = null) { if (0 < func_num_args()) { $format = vsprintf($format, array_slice(func_get_args(), 1)); } return new static($format); } /** * Creates an exception for the last error message. * * @return Exception The exception. */ public static function lastError() { $error = error_get_last(); return new static($error['message']); } } <?php namespace Herrera\Json\Exception; /** * Used for errors when using the file system. * * @author Kevin Herrera <kevin@herrera.io> */ class FileException extends Exception { } <?php namespace Herrera\Json\Exception; /** * Used for JSON specific errors. * * @author Kevin Herrera <kevin@herrera.io> */ class JsonException extends Exception { /** * The recognized JSON error codes. * * @var array */ private static $codes = array( JSON_ERROR_CTRL_CHAR => 'Control character error, possibly incorrectly encoded.', JSON_ERROR_DEPTH => 'The maximum stack depth has been exceeded.', JSON_ERROR_NONE => 'No error has occurred.', JSON_ERROR_STATE_MISMATCH => 'Invalid or malformed JSON.', JSON_ERROR_SYNTAX => 'Syntax error.', JSON_ERROR_UTF8 => 'Malformed UTF-8 characters, possibly incorrectly encoded.' ); /** * The individual JSON error messages. * * @var array */ private $errors = array(); /** * Sets the main error message, and the other error messages. * * @param string $message The main error message. * @param array $errors The other error messages. */ public function __construct($message, array $errors = array()) { $this->errors = $errors; parent::__construct($message); } /** * Creates a new exception using the JSON error code. * * @param integer $code The code. * * @return JsonException The exception. */ public static function createUsingCode($code) { $message = 'Unknown error.'; if (isset(self::$codes[$code])) { $message = self::$codes[$code]; } return new static($message); } /** * Returns the other error messages. * * @return array The messages. */ public function getErrors() { return $this->errors; } } <?php /* * This file is part of the JSON Lint package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Seld\JsonLint; /** * Lexer class * * Ported from https://github.com/zaach/jsonlint */ class Lexer { private $EOF = 1; private $rules = array( 0 => '/^\s+/', 1 => '/^-?([0-9]|[1-9][0-9]+)(\.[0-9]+)?([eE][+-]?[0-9]+)?\b/', 2 => '{^"(?:\\\\["bfnrt/\\\\]|\\\\u[a-fA-F0-9]{4}|[^\0-\x09\x0a-\x1f\\\\"]+)*"}', 3 => '/^\{/', 4 => '/^\}/', 5 => '/^\[/', 6 => '/^\]/', 7 => '/^,/', 8 => '/^:/', 9 => '/^true\b/', 10 => '/^false\b/', 11 => '/^null\b/', 12 => '/^$/', 13 => '/^./', ); private $conditions = array( "INITIAL" => array( "rules" => array(0,1,2,3,4,5,6,7,8,9,10,11,12,13), "inclusive" => true, ), ); private $conditionStack; private $input; private $more; private $done; private $matched; public $match; public $yylineno; public $yyleng; public $yytext; public $yylloc; public function lex() { $r = $this->next(); if (!$r instanceof Undefined) { return $r; } return $this->lex(); } public function setInput($input) { $this->input = $input; $this->more = false; $this->done = false; $this->yylineno = $this->yyleng = 0; $this->yytext = $this->matched = $this->match = ''; $this->conditionStack = array('INITIAL'); $this->yylloc = array('first_line' => 1, 'first_column' => 0, 'last_line' => 1, 'last_column' => 0); return $this; } public function showPosition() { $pre = str_replace("\n", '', $this->getPastInput()); $c = str_repeat('-', max(0, strlen($pre) - 1)); // new Array(pre.length + 1).join("-"); return $pre . str_replace("\n", '', $this->getUpcomingInput()) . "\n" . $c . "^"; } public function getPastInput() { $past = substr($this->matched, 0, strlen($this->matched) - strlen($this->match)); return (strlen($past) > 20 ? '...' : '') . substr($past, -20); } public function getUpcomingInput() { $next = $this->match; if (strlen($next) < 20) { $next .= substr($this->input, 0, 20 - strlen($next)); } return substr($next, 0, 20) . (strlen($next) > 20 ? '...' : ''); } protected function parseError($str, $hash) { throw new \Exception($str); } private function next() { if ($this->done) { return $this->EOF; } if (!$this->input) { $this->done = true; } $token = null; $match = null; $col = null; $lines = null; if (!$this->more) { $this->yytext = ''; $this->match = ''; } $rules = $this->getCurrentRules(); $rulesLen = count($rules); for ($i=0; $i < $rulesLen; $i++) { if (preg_match($this->rules[$rules[$i]], $this->input, $match)) { preg_match_all('/\n.*/', $match[0], $lines); $lines = $lines[0]; if ($lines) { $this->yylineno += count($lines); } $this->yylloc = array( 'first_line' => $this->yylloc['last_line'], 'last_line' => $this->yylineno+1, 'first_column' => $this->yylloc['last_column'], 'last_column' => $lines ? strlen($lines[count($lines) - 1]) - 1 : $this->yylloc['last_column'] + strlen($match[0]), ); $this->yytext .= $match[0]; $this->match .= $match[0]; $this->yyleng = strlen($this->yytext); $this->more = false; $this->input = substr($this->input, strlen($match[0])); $this->matched .= $match[0]; $token = $this->performAction($rules[$i], $this->conditionStack[count($this->conditionStack)-1]); if ($token) { return $token; } return new Undefined(); } } if ($this->input === "") { return $this->EOF; } $this->parseError( 'Lexical error on line ' . ($this->yylineno+1) . ". Unrecognized text.\n" . $this->showPosition(), array( 'text' => "", 'token' => null, 'line' => $this->yylineno, ) ); } private function getCurrentRules() { return $this->conditions[$this->conditionStack[count($this->conditionStack)-1]]['rules']; } private function performAction($avoiding_name_collisions, $YY_START) { switch ($avoiding_name_collisions) { case 0:/* skip whitespace */ break; case 1: return 6; break; case 2: $this->yytext = substr($this->yytext, 1, $this->yyleng-2); return 4; case 3: return 17; case 4: return 18; case 5: return 23; case 6: return 24; case 7: return 22; case 8: return 21; case 9: return 10; case 10: return 11; case 11: return 8; case 12: return 14; case 13: return 'INVALID'; } } } <?php /* * This file is part of the JSON Lint package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Seld\JsonLint; class Undefined { } <?php /* * This file is part of the JSON Lint package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Seld\JsonLint; class ParsingException extends \Exception { protected $details; public function __construct($message, $details = array()) { $this->details = $details; parent::__construct($message); } public function getDetails() { return $this->details; } } <?php /* * This file is part of the JSON Lint package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Seld\JsonLint; use stdClass; /** * Parser class * * Example: * * $parser = new JsonParser(); * // returns null if it's valid json, or an error object * $parser->lint($json); * // returns parsed json, like json_decode does, but slower, throws exceptions on failure. * $parser->parse($json); * * Ported from https://github.com/zaach/jsonlint */ class JsonParser { const DETECT_KEY_CONFLICTS = 1; const ALLOW_DUPLICATE_KEYS = 2; const PARSE_TO_ASSOC = 4; private $lexer; private $flags; private $stack; private $vstack; // semantic value stack private $lstack; // location stack private $symbols = array( 'error' => 2, 'JSONString' => 3, 'STRING' => 4, 'JSONNumber' => 5, 'NUMBER' => 6, 'JSONNullLiteral' => 7, 'NULL' => 8, 'JSONBooleanLiteral' => 9, 'TRUE' => 10, 'FALSE' => 11, 'JSONText' => 12, 'JSONValue' => 13, 'EOF' => 14, 'JSONObject' => 15, 'JSONArray' => 16, '{' => 17, '}' => 18, 'JSONMemberList' => 19, 'JSONMember' => 20, ':' => 21, ',' => 22, '[' => 23, ']' => 24, 'JSONElementList' => 25, '$accept' => 0, '$end' => 1, ); private $terminals_ = array( 2 => "error", 4 => "STRING", 6 => "NUMBER", 8 => "NULL", 10 => "TRUE", 11 => "FALSE", 14 => "EOF", 17 => "{", 18 => "}", 21 => ":", 22 => ",", 23 => "[", 24 => "]", ); private $productions_ = array( 0, array(3, 1), array(5, 1), array(7, 1), array(9, 1), array(9, 1), array(12, 2), array(13, 1), array(13, 1), array(13, 1), array(13, 1), array(13, 1), array(13, 1), array(15, 2), array(15, 3), array(20, 3), array(19, 1), array(19, 3), array(16, 2), array(16, 3), array(25, 1), array(25, 3) ); private $table = array(array(3 => 5, 4 => array(1,12), 5 => 6, 6 => array(1,13), 7 => 3, 8 => array(1,9), 9 => 4, 10 => array(1,10), 11 => array(1,11), 12 => 1, 13 => 2, 15 => 7, 16 => 8, 17 => array(1,14), 23 => array(1,15)), array( 1 => array(3)), array( 14 => array(1,16)), array( 14 => array(2,7), 18 => array(2,7), 22 => array(2,7), 24 => array(2,7)), array( 14 => array(2,8), 18 => array(2,8), 22 => array(2,8), 24 => array(2,8)), array( 14 => array(2,9), 18 => array(2,9), 22 => array(2,9), 24 => array(2,9)), array( 14 => array(2,10), 18 => array(2,10), 22 => array(2,10), 24 => array(2,10)), array( 14 => array(2,11), 18 => array(2,11), 22 => array(2,11), 24 => array(2,11)), array( 14 => array(2,12), 18 => array(2,12), 22 => array(2,12), 24 => array(2,12)), array( 14 => array(2,3), 18 => array(2,3), 22 => array(2,3), 24 => array(2,3)), array( 14 => array(2,4), 18 => array(2,4), 22 => array(2,4), 24 => array(2,4)), array( 14 => array(2,5), 18 => array(2,5), 22 => array(2,5), 24 => array(2,5)), array( 14 => array(2,1), 18 => array(2,1), 21 => array(2,1), 22 => array(2,1), 24 => array(2,1)), array( 14 => array(2,2), 18 => array(2,2), 22 => array(2,2), 24 => array(2,2)), array( 3 => 20, 4 => array(1,12), 18 => array(1,17), 19 => 18, 20 => 19 ), array( 3 => 5, 4 => array(1,12), 5 => 6, 6 => array(1,13), 7 => 3, 8 => array(1,9), 9 => 4, 10 => array(1,10), 11 => array(1,11), 13 => 23, 15 => 7, 16 => 8, 17 => array(1,14), 23 => array(1,15), 24 => array(1,21), 25 => 22 ), array( 1 => array(2,6)), array( 14 => array(2,13), 18 => array(2,13), 22 => array(2,13), 24 => array(2,13)), array( 18 => array(1,24), 22 => array(1,25)), array( 18 => array(2,16), 22 => array(2,16)), array( 21 => array(1,26)), array( 14 => array(2,18), 18 => array(2,18), 22 => array(2,18), 24 => array(2,18)), array( 22 => array(1,28), 24 => array(1,27)), array( 22 => array(2,20), 24 => array(2,20)), array( 14 => array(2,14), 18 => array(2,14), 22 => array(2,14), 24 => array(2,14)), array( 3 => 20, 4 => array(1,12), 20 => 29 ), array( 3 => 5, 4 => array(1,12), 5 => 6, 6 => array(1,13), 7 => 3, 8 => array(1,9), 9 => 4, 10 => array(1,10), 11 => array(1,11), 13 => 30, 15 => 7, 16 => 8, 17 => array(1,14), 23 => array(1,15)), array( 14 => array(2,19), 18 => array(2,19), 22 => array(2,19), 24 => array(2,19)), array( 3 => 5, 4 => array(1,12), 5 => 6, 6 => array(1,13), 7 => 3, 8 => array(1,9), 9 => 4, 10 => array(1,10), 11 => array(1,11), 13 => 31, 15 => 7, 16 => 8, 17 => array(1,14), 23 => array(1,15)), array( 18 => array(2,17), 22 => array(2,17)), array( 18 => array(2,15), 22 => array(2,15)), array( 22 => array(2,21), 24 => array(2,21)), ); private $defaultActions = array( 16 => array(2, 6) ); /** * @param string $input JSON string * @return null|ParsingException null if no error is found, a ParsingException containing all details otherwise */ public function lint($input) { try { $this->parse($input); } catch (ParsingException $e) { return $e; } } /** * @param string $input JSON string * @return mixed * @throws ParsingException */ public function parse($input, $flags = 0) { $this->failOnBOM($input); $this->flags = $flags; $this->stack = array(0); $this->vstack = array(null); $this->lstack = array(); $yytext = ''; $yylineno = 0; $yyleng = 0; $recovering = 0; $TERROR = 2; $EOF = 1; $this->lexer = new Lexer(); $this->lexer->setInput($input); $yyloc = $this->lexer->yylloc; $this->lstack[] = $yyloc; $symbol = null; $preErrorSymbol = null; $state = null; $action = null; $a = null; $r = null; $yyval = new stdClass; $p = null; $len = null; $newState = null; $expected = null; $errStr = null; while (true) { // retreive state number from top of stack $state = $this->stack[count($this->stack)-1]; // use default actions if available if (isset($this->defaultActions[$state])) { $action = $this->defaultActions[$state]; } else { if ($symbol == null) { $symbol = $this->lex(); } // read action for current state and first input $action = isset($this->table[$state][$symbol]) ? $this->table[$state][$symbol] : false; } // handle parse error if (!$action || !$action[0]) { if (!$recovering) { // Report error $expected = array(); foreach ($this->table[$state] as $p => $ignore) { if (isset($this->terminals_[$p]) && $p > 2) { $expected[] = "'" . $this->terminals_[$p] . "'"; } } $message = null; if (in_array("'STRING'", $expected) && in_array(substr($this->lexer->match, 0, 1), array('"', "'"))) { $message = "Invalid string"; if ("'" === substr($this->lexer->match, 0, 1)) { $message .= ", it appears you used single quotes instead of double quotes"; } elseif (preg_match('{".+?(\\\\[^"bfnrt/\\\\u])}', $this->lexer->getUpcomingInput(), $match)) { $message .= ", it appears you have an unescaped backslash at: ".$match[1]; } elseif (preg_match('{"(?:[^"]+|\\\\")*$}m', $this->lexer->getUpcomingInput())) { $message .= ", it appears you forgot to terminated the string, or attempted to write a multiline string which is invalid"; } } $errStr = 'Parse error on line ' . ($yylineno+1) . ":\n"; $errStr .= $this->lexer->showPosition() . "\n"; if ($message) { $errStr .= $message; } else { $errStr .= (count($expected) > 1) ? "Expected one of: " : "Expected: "; $errStr .= implode(', ', $expected); } if (',' === substr(trim($this->lexer->getPastInput()), -1)) { $errStr .= " - It appears you have an extra trailing comma"; } $this->parseError($errStr, array( 'text' => $this->lexer->match, 'token' => !empty($this->terminals_[$symbol]) ? $this->terminals_[$symbol] : $symbol, 'line' => $this->lexer->yylineno, 'loc' => $yyloc, 'expected' => $expected, )); } // just recovered from another error if ($recovering == 3) { if ($symbol == $EOF) { throw new ParsingException($errStr ?: 'Parsing halted.'); } // discard current lookahead and grab another $yyleng = $this->lexer->yyleng; $yytext = $this->lexer->yytext; $yylineno = $this->lexer->yylineno; $yyloc = $this->lexer->yylloc; $symbol = $this->lex(); } // try to recover from error while (true) { // check for error recovery rule in this state if (array_key_exists($TERROR, $this->table[$state])) { break; } if ($state == 0) { throw new ParsingException($errStr ?: 'Parsing halted.'); } $this->popStack(1); $state = $this->stack[count($this->stack)-1]; } $preErrorSymbol = $symbol; // save the lookahead token $symbol = $TERROR; // insert generic error symbol as new lookahead $state = $this->stack[count($this->stack)-1]; $action = isset($this->table[$state][$TERROR]) ? $this->table[$state][$TERROR] : false; $recovering = 3; // allow 3 real symbols to be shifted before reporting a new error } // this shouldn't happen, unless resolve defaults are off if (is_array($action[0]) && count($action) > 1) { throw new ParsingException('Parse Error: multiple actions possible at state: ' . $state . ', token: ' . $symbol); } switch ($action[0]) { case 1: // shift $this->stack[] = $symbol; $this->vstack[] = $this->lexer->yytext; $this->lstack[] = $this->lexer->yylloc; $this->stack[] = $action[1]; // push state $symbol = null; if (!$preErrorSymbol) { // normal execution/no error $yyleng = $this->lexer->yyleng; $yytext = $this->lexer->yytext; $yylineno = $this->lexer->yylineno; $yyloc = $this->lexer->yylloc; if ($recovering > 0) { $recovering--; } } else { // error just occurred, resume old lookahead f/ before error $symbol = $preErrorSymbol; $preErrorSymbol = null; } break; case 2: // reduce $len = $this->productions_[$action[1]][1]; // perform semantic action $yyval->token = $this->vstack[count($this->vstack) - $len]; // default to $$ = $1 // default location, uses first token for firsts, last for lasts $yyval->store = array( // _$ = store 'first_line' => $this->lstack[count($this->lstack) - ($len ?: 1)]['first_line'], 'last_line' => $this->lstack[count($this->lstack) - 1]['last_line'], 'first_column' => $this->lstack[count($this->lstack) - ($len ?: 1)]['first_column'], 'last_column' => $this->lstack[count($this->lstack) - 1]['last_column'], ); $r = $this->performAction($yyval, $yytext, $yyleng, $yylineno, $action[1], $this->vstack, $this->lstack); if (!$r instanceof Undefined) { return $r; } if ($len) { $this->popStack($len); } $this->stack[] = $this->productions_[$action[1]][0]; // push nonterminal (reduce) $this->vstack[] = $yyval->token; $this->lstack[] = $yyval->store; $newState = $this->table[$this->stack[count($this->stack)-2]][$this->stack[count($this->stack)-1]]; $this->stack[] = $newState; break; case 3: // accept return true; } } return true; } protected function parseError($str, $hash) { throw new ParsingException($str, $hash); } // $$ = $tokens // needs to be passed by ref? // $ = $token // _$ removed, useless? private function performAction(stdClass $yyval, $yytext, $yyleng, $yylineno, $yystate, &$tokens) { // $0 = $len $len = count($tokens) - 1; switch ($yystate) { case 1: $yytext = preg_replace_callback('{(?:\\\\["bfnrt/\\\\]|\\\\u[a-fA-F0-9]{4})}', array($this, 'stringInterpolation'), $yytext); $yyval->token = $yytext; break; case 2: if (strpos($yytext, 'e') !== false || strpos($yytext, 'E') !== false) { $yyval->token = floatval($yytext); } else { $yyval->token = strpos($yytext, '.') === false ? intval($yytext) : floatval($yytext); } break; case 3: $yyval->token = null; break; case 4: $yyval->token = true; break; case 5: $yyval->token = false; break; case 6: return $yyval->token = $tokens[$len-1]; case 13: if ($this->flags & self::PARSE_TO_ASSOC) { $yyval->token = array(); } else { $yyval->token = new stdClass; } break; case 14: $yyval->token = $tokens[$len-1]; break; case 15: $yyval->token = array($tokens[$len-2], $tokens[$len]); break; case 16: $property = $tokens[$len][0] === '' ? '_empty_' : $tokens[$len][0]; if ($this->flags & self::PARSE_TO_ASSOC) { $yyval->token = array(); $yyval->token[$property] = $tokens[$len][1]; } else { $yyval->token = new stdClass; $yyval->token->$property = $tokens[$len][1]; } break; case 17: if ($this->flags & self::PARSE_TO_ASSOC) { $yyval->token =& $tokens[$len-2]; $key = $tokens[$len][0]; if (($this->flags & self::DETECT_KEY_CONFLICTS) && isset($tokens[$len-2][$key])) { $errStr = 'Parse error on line ' . ($yylineno+1) . ":\n"; $errStr .= $this->lexer->showPosition() . "\n"; $errStr .= "Duplicate key: ".$tokens[$len][0]; throw new ParsingException($errStr); } elseif (($this->flags & self::ALLOW_DUPLICATE_KEYS) && isset($tokens[$len-2][$key])) { $duplicateCount = 1; do { $duplicateKey = $key . '.' . $duplicateCount++; } while (isset($tokens[$len-2][$duplicateKey])); $key = $duplicateKey; } $tokens[$len-2][$key] = $tokens[$len][1]; } else { $yyval->token = $tokens[$len-2]; $key = $tokens[$len][0] === '' ? '_empty_' : $tokens[$len][0]; if (($this->flags & self::DETECT_KEY_CONFLICTS) && isset($tokens[$len-2]->{$key})) { $errStr = 'Parse error on line ' . ($yylineno+1) . ":\n"; $errStr .= $this->lexer->showPosition() . "\n"; $errStr .= "Duplicate key: ".$tokens[$len][0]; throw new ParsingException($errStr); } elseif (($this->flags & self::ALLOW_DUPLICATE_KEYS) && isset($tokens[$len-2]->{$key})) { $duplicateCount = 1; do { $duplicateKey = $key . '.' . $duplicateCount++; } while (isset($tokens[$len-2]->$duplicateKey)); $key = $duplicateKey; } $tokens[$len-2]->$key = $tokens[$len][1]; } break; case 18: $yyval->token = array(); break; case 19: $yyval->token = $tokens[$len-1]; break; case 20: $yyval->token = array($tokens[$len]); break; case 21: $tokens[$len-2][] = $tokens[$len]; $yyval->token = $tokens[$len-2]; break; } return new Undefined(); } private function stringInterpolation($match) { switch ($match[0]) { case '\\\\': return '\\'; case '\"': return '"'; case '\b': return chr(8); case '\f': return chr(12); case '\n': return "\n"; case '\r': return "\r"; case '\t': return "\t"; case '\/': return "/"; default: return html_entity_decode('&#x'.ltrim(substr($match[0], 2), '0').';', 0, 'UTF-8'); } } private function popStack($n) { $this->stack = array_slice($this->stack, 0, - (2 * $n)); $this->vstack = array_slice($this->vstack, 0, - $n); $this->lstack = array_slice($this->lstack, 0, - $n); } private function lex() { $token = $this->lexer->lex() ?: 1; // $end = 1 // if token isn't its numeric value, convert if (!is_numeric($token)) { $token = isset($this->symbols[$token]) ? $this->symbols[$token] : $token; } return $token; } private function failOnBOM($input) { // UTF-8 ByteOrderMark sequence $bom = "\xEF\xBB\xBF"; if (substr($input, 0, 3) === $bom) { $this->parseError("BOM detected, make sure your input does not include a Unicode Byte-Order-Mark", array()); } } } <?php namespace JsonSchema\Uri\Retrievers; use JsonSchema\Validator; /** * URI retrieved based on a predefined array of schemas * * @example * * $retriever = new PredefinedArray(array( * 'http://acme.com/schemas/person#' => '{ ... }', * 'http://acme.com/schemas/address#' => '{ ... }', * )) * * $schema = $retriever->retrieve('http://acme.com/schemas/person#'); */ class PredefinedArray extends AbstractRetriever { /** * Contains schemas as URI => JSON * @var array */ private $schemas; /** * Constructor * * @param array $schemas * @param string $contentType */ public function __construct(array $schemas, $contentType = Validator::SCHEMA_MEDIA_TYPE) { $this->schemas = $schemas; $this->contentType = $contentType; } /** * {@inheritDoc} * @see \JsonSchema\Uri\Retrievers\UriRetrieverInterface::retrieve() */ public function retrieve($uri) { if (!array_key_exists($uri, $this->schemas)) { throw new \JsonSchema\Exception\ResourceNotFoundException(sprintf( 'The JSON schema "%s" was not found.', $uri )); } return $this->schemas[$uri]; } } <?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Uri\Retrievers; /** * Interface for URI retrievers * * @author Sander Coolen <sander@jibber.nl> */ interface UriRetrieverInterface { /** * Retrieve a schema from the specified URI * @param string $uri URI that resolves to a JSON schema * @throws \JsonSchema\Exception\ResourceNotFoundException * @return mixed string|null */ public function retrieve($uri); /** * Get media content type * @return string */ public function getContentType(); }<?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Uri\Retrievers; use JsonSchema\Validator; /** * Tries to retrieve JSON schemas from a URI using cURL library * * @author Sander Coolen <sander@jibber.nl> */ class Curl extends AbstractRetriever { protected $messageBody; public function __construct() { if (!function_exists('curl_init')) { throw new \RuntimeException("cURL not installed"); } } /** * {@inheritDoc} * @see \JsonSchema\Uri\Retrievers\UriRetrieverInterface::retrieve() */ public function retrieve($uri) { $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $uri); curl_setopt($ch, CURLOPT_HEADER, true); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept: ' . Validator::SCHEMA_MEDIA_TYPE)); $response = curl_exec($ch); if (false === $response) { throw new \JsonSchema\Exception\ResourceNotFoundException('JSON schema not found'); } $this->fetchMessageBody($response); $this->fetchContentType($response); curl_close($ch); return $this->messageBody; } /** * @param string $response cURL HTTP response */ private function fetchMessageBody($response) { preg_match("/(?:\r\n){2}(.*)$/ms", $response, $match); $this->messageBody = $match[1]; } /** * @param string $response cURL HTTP response * @return boolean Whether the Content-Type header was found or not */ protected function fetchContentType($response) { if (0 < preg_match("/Content-Type:(\V*)/ims", $response, $match)) { $this->contentType = trim($match[1]); return true; } return false; } }<?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Uri\Retrievers; use JsonSchema\Exception\ResourceNotFoundException; use JsonSchema\Validator; /** * Tries to retrieve JSON schemas from a URI using file_get_contents() * * @author Sander Coolen <sander@jibber.nl> */ class FileGetContents extends AbstractRetriever { protected $messageBody; /** * {@inheritDoc} * @see \JsonSchema\Uri\Retrievers\UriRetrieverInterface::retrieve() */ public function retrieve($uri) { $context = stream_context_create(array( 'http' => array( 'method' => 'GET', 'header' => "Accept: " . Validator::SCHEMA_MEDIA_TYPE ))); set_error_handler(function() use ($uri) { throw new ResourceNotFoundException('JSON schema not found at ' . $uri); }); $response = file_get_contents($uri); restore_error_handler(); if (false === $response) { throw new ResourceNotFoundException('JSON schema not found at ' . $uri); } if ($response == '' && substr($uri, 0, 7) == 'file://' && substr($uri, -1) == '/' ) { throw new ResourceNotFoundException('JSON schema not found at ' . $uri); } $this->messageBody = $response; if (! empty($http_response_header)) { $this->fetchContentType($http_response_header); } else { // Could be a "file://" url or something else - fake up the response $this->contentType = null; } return $this->messageBody; } /** * @param array $headers HTTP Response Headers * @return boolean Whether the Content-Type header was found or not */ private function fetchContentType(array $headers) { foreach ($headers as $header) { if ($this->contentType = self::getContentTypeMatchInHeader($header)) { return true; } } return false; } /** * @param string $header * @return string|null */ protected static function getContentTypeMatchInHeader($header) { if (0 < preg_match("/Content-Type:(\V*)/ims", $header, $match)) { return trim($match[1]); } } } <?php /** * JsonSchema * @filesource */ namespace JsonSchema\Uri\Retrievers; /** * AbstractRetriever implements the default shared behavior * that all decendant Retrievers should inherit * @author Steven Garcia <webwhammy@gmail.com> */ abstract class AbstractRetriever implements UriRetrieverInterface { /** * Media content type * @var string */ protected $contentType; /** * {@inheritDoc} * @see \JsonSchema\Uri\Retrievers\UriRetrieverInterface::getContentType() */ public function getContentType() { return $this->contentType; } } <?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Uri; use JsonSchema\Uri\Retrievers\FileGetContents; use JsonSchema\Uri\Retrievers\UriRetrieverInterface; use JsonSchema\Validator; use JsonSchema\Exception\InvalidSchemaMediaTypeException; use JsonSchema\Exception\JsonDecodingException; use JsonSchema\Exception\ResourceNotFoundException; /** * Retrieves JSON Schema URIs * * @author Tyler Akins <fidian@rumkin.com> */ class UriRetriever { /** * @var null|UriRetrieverInterface */ protected $uriRetriever = null; /** * @var array|object[] * @see loadSchema */ private $schemaCache = array(); /** * Guarantee the correct media type was encountered * * @param UriRetrieverInterface $uriRetriever * @param string $uri * @return bool|void */ public function confirmMediaType($uriRetriever, $uri) { $contentType = $uriRetriever->getContentType(); if (is_null($contentType)) { // Well, we didn't get an invalid one return; } if (Validator::SCHEMA_MEDIA_TYPE === $contentType) { return; } if (substr($uri, 0, 23) == 'http://json-schema.org/') { //HACK; they deliver broken content types return true; } throw new InvalidSchemaMediaTypeException(sprintf('Media type %s expected', Validator::SCHEMA_MEDIA_TYPE)); } /** * Get a URI Retriever * * If none is specified, sets a default FileGetContents retriever and * returns that object. * * @return UriRetrieverInterface */ public function getUriRetriever() { if (is_null($this->uriRetriever)) { $this->setUriRetriever(new FileGetContents); } return $this->uriRetriever; } /** * Resolve a schema based on pointer * * URIs can have a fragment at the end in the format of * #/path/to/object and we are to look up the 'path' property of * the first object then the 'to' and 'object' properties. * * @param object $jsonSchema JSON Schema contents * @param string $uri JSON Schema URI * @return object JSON Schema after walking down the fragment pieces * * @throws ResourceNotFoundException */ public function resolvePointer($jsonSchema, $uri) { $resolver = new UriResolver(); $parsed = $resolver->parse($uri); if (empty($parsed['fragment'])) { return $jsonSchema; } $path = explode('/', $parsed['fragment']); while ($path) { $pathElement = array_shift($path); if (! empty($pathElement)) { $pathElement = str_replace('~1', '/', $pathElement); $pathElement = str_replace('~0', '~', $pathElement); if (! empty($jsonSchema->$pathElement)) { $jsonSchema = $jsonSchema->$pathElement; } else { throw new ResourceNotFoundException( 'Fragment "' . $parsed['fragment'] . '" not found' . ' in ' . $uri ); } if (! is_object($jsonSchema)) { throw new ResourceNotFoundException( 'Fragment part "' . $pathElement . '" is no object ' . ' in ' . $uri ); } } } return $jsonSchema; } /** * Retrieve a URI * * @param string $uri JSON Schema URI * @param string|null $baseUri * @return object JSON Schema contents */ public function retrieve($uri, $baseUri = null) { $resolver = new UriResolver(); $resolvedUri = $fetchUri = $resolver->resolve($uri, $baseUri); //fetch URL without #fragment $arParts = $resolver->parse($resolvedUri); if (isset($arParts['fragment'])) { unset($arParts['fragment']); $fetchUri = $resolver->generate($arParts); } $jsonSchema = $this->loadSchema($fetchUri); // Use the JSON pointer if specified $jsonSchema = $this->resolvePointer($jsonSchema, $resolvedUri); if ($jsonSchema instanceof \stdClass) { $jsonSchema->id = $resolvedUri; } return $jsonSchema; } /** * Fetch a schema from the given URI, json-decode it and return it. * Caches schema objects. * * @param string $fetchUri Absolute URI * * @return object JSON schema object */ protected function loadSchema($fetchUri) { if (isset($this->schemaCache[$fetchUri])) { return $this->schemaCache[$fetchUri]; } $uriRetriever = $this->getUriRetriever(); $contents = $this->uriRetriever->retrieve($fetchUri); $this->confirmMediaType($uriRetriever, $fetchUri); $jsonSchema = json_decode($contents); if (JSON_ERROR_NONE < $error = json_last_error()) { throw new JsonDecodingException($error); } $this->schemaCache[$fetchUri] = $jsonSchema; return $jsonSchema; } /** * Set the URI Retriever * * @param UriRetrieverInterface $uriRetriever * @return $this for chaining */ public function setUriRetriever(UriRetrieverInterface $uriRetriever) { $this->uriRetriever = $uriRetriever; return $this; } /** * Parses a URI into five main components * * @param string $uri * @return array */ public function parse($uri) { preg_match('|^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?|', $uri, $match); $components = array(); if (5 < count($match)) { $components = array( 'scheme' => $match[2], 'authority' => $match[4], 'path' => $match[5] ); } if (7 < count($match)) { $components['query'] = $match[7]; } if (9 < count($match)) { $components['fragment'] = $match[9]; } return $components; } /** * Builds a URI based on n array with the main components * * @param array $components * @return string */ public function generate(array $components) { $uri = $components['scheme'] . '://' . $components['authority'] . $components['path']; if (array_key_exists('query', $components)) { $uri .= $components['query']; } if (array_key_exists('fragment', $components)) { $uri .= $components['fragment']; } return $uri; } /** * Resolves a URI * * @param string $uri Absolute or relative * @param string $baseUri Optional base URI * @return string */ public function resolve($uri, $baseUri = null) { $components = $this->parse($uri); $path = $components['path']; if ((array_key_exists('scheme', $components)) && ('http' === $components['scheme'])) { return $uri; } $baseComponents = $this->parse($baseUri); $basePath = $baseComponents['path']; $baseComponents['path'] = UriResolver::combineRelativePathWithBasePath($path, $basePath); return $this->generate($baseComponents); } /** * @param string $uri * @return boolean */ public function isValid($uri) { $components = $this->parse($uri); return !empty($components); } } <?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Uri; use JsonSchema\Exception\UriResolverException; /** * Resolves JSON Schema URIs * * @author Sander Coolen <sander@jibber.nl> */ class UriResolver { /** * Parses a URI into five main components * * @param string $uri * @return array */ public function parse($uri) { preg_match('|^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?|', $uri, $match); $components = array(); if (5 < count($match)) { $components = array( 'scheme' => $match[2], 'authority' => $match[4], 'path' => $match[5] ); } if (7 < count($match)) { $components['query'] = $match[7]; } if (9 < count($match)) { $components['fragment'] = $match[9]; } return $components; } /** * Builds a URI based on n array with the main components * * @param array $components * @return string */ public function generate(array $components) { $uri = $components['scheme'] . '://' . $components['authority'] . $components['path']; if (array_key_exists('query', $components)) { $uri .= $components['query']; } if (array_key_exists('fragment', $components)) { $uri .= '#' . $components['fragment']; } return $uri; } /** * Resolves a URI * * @param string $uri Absolute or relative * @param string $baseUri Optional base URI * @return string Absolute URI */ public function resolve($uri, $baseUri = null) { if ($uri == '') { return $baseUri; } $components = $this->parse($uri); $path = $components['path']; if (! empty($components['scheme'])) { return $uri; } $baseComponents = $this->parse($baseUri); $basePath = $baseComponents['path']; $baseComponents['path'] = self::combineRelativePathWithBasePath($path, $basePath); if (isset($components['fragment'])) { $baseComponents['fragment'] = $components['fragment']; } return $this->generate($baseComponents); } /** * Tries to glue a relative path onto an absolute one * * @param string $relativePath * @param string $basePath * @return string Merged path * @throws UriResolverException */ public static function combineRelativePathWithBasePath($relativePath, $basePath) { $relativePath = self::normalizePath($relativePath); if ($relativePath == '') { return $basePath; } if ($relativePath{0} == '/') { return $relativePath; } $basePathSegments = explode('/', $basePath); preg_match('|^/?(\.\./(?:\./)*)*|', $relativePath, $match); $numLevelUp = strlen($match[0]) /3 + 1; if ($numLevelUp >= count($basePathSegments)) { throw new UriResolverException(sprintf("Unable to resolve URI '%s' from base '%s'", $relativePath, $basePath)); } $basePathSegments = array_slice($basePathSegments, 0, -$numLevelUp); $path = preg_replace('|^/?(\.\./(\./)*)*|', '', $relativePath); return implode('/', $basePathSegments) . '/' . $path; } /** * Normalizes a URI path component by removing dot-slash and double slashes * * @param string $path * @return string */ private static function normalizePath($path) { $path = preg_replace('|((?<!\.)\./)*|', '', $path); $path = preg_replace('|//|', '/', $path); return $path; } /** * @param string $uri * @return boolean */ public function isValid($uri) { $components = $this->parse($uri); return !empty($components); } } <?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema; use JsonSchema\Exception\JsonDecodingException; use JsonSchema\Uri\Retrievers\UriRetrieverInterface; use JsonSchema\Uri\UriRetriever; /** * Take in an object that's a JSON schema and take care of all $ref references * * @author Tyler Akins <fidian@rumkin.com> * @see README.md */ class RefResolver { /** * HACK to prevent too many recursive expansions. * Happens e.g. when you want to validate a schema against the schema * definition. * * @var integer */ protected static $depth = 0; /** * maximum references depth * @var integer */ public static $maxDepth = 7; /** * @var UriRetrieverInterface */ protected $uriRetriever = null; /** * @var object */ protected $rootSchema = null; /** * @param UriRetriever $retriever */ public function __construct($retriever = null) { $this->uriRetriever = $retriever; } /** * Retrieves a given schema given a ref and a source URI * * @param string $ref Reference from schema * @param string $sourceUri URI where original schema was located * @return object Schema */ public function fetchRef($ref, $sourceUri) { $retriever = $this->getUriRetriever(); $jsonSchema = $retriever->retrieve($ref, $sourceUri); $this->resolve($jsonSchema); return $jsonSchema; } /** * Return the URI Retriever, defaulting to making a new one if one * was not yet set. * * @return UriRetriever */ public function getUriRetriever() { if (is_null($this->uriRetriever)) { $this->setUriRetriever(new UriRetriever); } return $this->uriRetriever; } /** * Resolves all $ref references for a given schema. Recurses through * the object to resolve references of any child schemas. * * The 'format' property is omitted because it isn't required for * validation. Theoretically, this class could be extended to look * for URIs in formats: "These custom formats MAY be expressed as * an URI, and this URI MAY reference a schema of that format." * * The 'id' property is not filled in, but that could be made to happen. * * @param object $schema JSON Schema to flesh out * @param string $sourceUri URI where this schema was located */ public function resolve($schema, $sourceUri = null) { if (self::$depth > self::$maxDepth) { throw new JsonDecodingException(JSON_ERROR_DEPTH); } ++self::$depth; if (! is_object($schema)) { --self::$depth; return; } if (null === $sourceUri && ! empty($schema->id)) { $sourceUri = $schema->id; } if (null === $this->rootSchema) { $this->rootSchema = $schema; } // Resolve $ref first $this->resolveRef($schema, $sourceUri); // These properties are just schemas // eg. items can be a schema or an array of schemas foreach (array('additionalItems', 'additionalProperties', 'extends', 'items') as $propertyName) { $this->resolveProperty($schema, $propertyName, $sourceUri); } // These are all potentially arrays that contain schema objects // eg. type can be a value or an array of values/schemas // eg. items can be a schema or an array of schemas foreach (array('disallow', 'extends', 'items', 'type', 'allOf', 'anyOf', 'oneOf') as $propertyName) { $this->resolveArrayOfSchemas($schema, $propertyName, $sourceUri); } // These are all objects containing properties whose values are schemas foreach (array('dependencies', 'patternProperties', 'properties') as $propertyName) { $this->resolveObjectOfSchemas($schema, $propertyName, $sourceUri); } --self::$depth; } /** * Given an object and a property name, that property should be an * array whose values can be schemas. * * @param object $schema JSON Schema to flesh out * @param string $propertyName Property to work on * @param string $sourceUri URI where this schema was located */ public function resolveArrayOfSchemas($schema, $propertyName, $sourceUri) { if (! isset($schema->$propertyName) || ! is_array($schema->$propertyName)) { return; } foreach ($schema->$propertyName as $possiblySchema) { $this->resolve($possiblySchema, $sourceUri); } } /** * Given an object and a property name, that property should be an * object whose properties are schema objects. * * @param object $schema JSON Schema to flesh out * @param string $propertyName Property to work on * @param string $sourceUri URI where this schema was located */ public function resolveObjectOfSchemas($schema, $propertyName, $sourceUri) { if (! isset($schema->$propertyName) || ! is_object($schema->$propertyName)) { return; } foreach (get_object_vars($schema->$propertyName) as $possiblySchema) { $this->resolve($possiblySchema, $sourceUri); } } /** * Given an object and a property name, that property should be a * schema object. * * @param object $schema JSON Schema to flesh out * @param string $propertyName Property to work on * @param string $sourceUri URI where this schema was located */ public function resolveProperty($schema, $propertyName, $sourceUri) { if (! isset($schema->$propertyName)) { return; } $this->resolve($schema->$propertyName, $sourceUri); } /** * Look for the $ref property in the object. If found, remove the * reference and augment this object with the contents of another * schema. * * @param object $schema JSON Schema to flesh out * @param string $sourceUri URI where this schema was located */ public function resolveRef($schema, $sourceUri) { $ref = '$ref'; if (empty($schema->$ref)) { return; } $splitRef = explode('#', $schema->$ref, 2); $refDoc = $splitRef[0]; $refPath = null; if (count($splitRef) === 2) { $refPath = explode('/', $splitRef[1]); array_shift($refPath); } if (empty($refDoc) && empty($refPath)) { // TODO: Not yet implemented - root pointer ref, causes recursion issues return; } if (!empty($refDoc)) { $refSchema = $this->fetchRef($refDoc, $sourceUri); } else { $refSchema = $this->rootSchema; } if (null !== $refPath) { $refSchema = $this->resolveRefSegment($refSchema, $refPath); } unset($schema->$ref); // Augment the current $schema object with properties fetched foreach (get_object_vars($refSchema) as $prop => $value) { $schema->$prop = $value; } } /** * Set URI Retriever for use with the Ref Resolver * * @param UriRetriever $retriever * @return $this for chaining */ public function setUriRetriever(UriRetriever $retriever) { $this->uriRetriever = $retriever; return $this; } protected function resolveRefSegment($data, $pathParts) { foreach ($pathParts as $path) { $path = strtr($path, array('~1' => '/', '~0' => '~', '%25' => '%')); if (is_array($data)) { $data = $data[$path]; } else { $data = $data->{$path}; } } return $data; } } <?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Constraints; /** * The StringConstraint Constraints, validates an string against a given schema * * @author Robert Schönthal <seroscho@googlemail.com> * @author Bruno Prieto Reis <bruno.p.reis@gmail.com> */ class StringConstraint extends Constraint { /** * {@inheritDoc} */ public function check($element, $schema = null, $path = null, $i = null) { // Verify maxLength if (isset($schema->maxLength) && $this->strlen($element) > $schema->maxLength) { $this->addError($path, "Must be at most " . $schema->maxLength . " characters long"); } //verify minLength if (isset($schema->minLength) && $this->strlen($element) < $schema->minLength) { $this->addError($path, "Must be at least " . $schema->minLength . " characters long"); } // Verify a regex pattern if (isset($schema->pattern) && !preg_match('#' . str_replace('#', '\\#', $schema->pattern) . '#', $element)) { $this->addError($path, "Does not match the regex pattern " . $schema->pattern); } $this->checkFormat($element, $schema, $path, $i); } private function strlen($string) { if (extension_loaded('mbstring')) { return mb_strlen($string, mb_detect_encoding($string)); } else { return strlen($string); } } } <?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Constraints; use JsonSchema\Exception\InvalidArgumentException; use UnexpectedValueException as StandardUnexpectedValueException; /** * The TypeConstraint Constraints, validates an element against a given type * * @author Robert Schönthal <seroscho@googlemail.com> * @author Bruno Prieto Reis <bruno.p.reis@gmail.com> */ class TypeConstraint extends Constraint { /** * @var array|string[] type wordings for validation error messages */ static $wording = array( 'integer' => 'an integer', 'number' => 'a number', 'boolean' => 'a boolean', 'object' => 'an object', 'array' => 'an array', 'string' => 'a string', 'null' => 'a null', 'any' => NULL, // validation of 'any' is always true so is not needed in message wording 0 => NULL, // validation of a false-y value is always true, so not needed as well ); /** * {@inheritDoc} */ public function check($value = null, $schema = null, $path = null, $i = null) { $type = isset($schema->type) ? $schema->type : null; $isValid = true; if (is_array($type)) { // @TODO refactor $validatedOneType = false; $errors = array(); foreach ($type as $tp) { $validator = new TypeConstraint($this->checkMode); $subSchema = new \stdClass(); $subSchema->type = $tp; $validator->check($value, $subSchema, $path, null); $error = $validator->getErrors(); if (!count($error)) { $validatedOneType = true; break; } $errors = $error; } if (!$validatedOneType) { $this->addErrors($errors); return; } } elseif (is_object($type)) { $this->checkUndefined($value, $type, $path); } else { $isValid = $this->validateType($value, $type); } if ($isValid === false) { if (!isset(self::$wording[$type])) { throw new StandardUnexpectedValueException( sprintf( "No wording for %s available, expected wordings are: [%s]", var_export($type, true), implode(', ', array_filter(self::$wording))) ); } $this->addError($path, gettype($value) . " value found, but " . self::$wording[$type] . " is required"); } } /** * Verifies that a given value is of a certain type * * @param mixed $value Value to validate * @param string $type TypeConstraint to check against * * @return boolean * * @throws InvalidArgumentException */ protected function validateType($value, $type) { //mostly the case for inline schema if (!$type) { return true; } if ('integer' === $type) { return is_int($value); } if ('number' === $type) { return is_numeric($value) && !is_string($value); } if ('boolean' === $type) { return is_bool($value); } if ('object' === $type) { return is_object($value); //return ($this::CHECK_MODE_TYPE_CAST == $this->checkMode) ? is_array($value) : is_object($value); } if ('array' === $type) { return is_array($value); } if ('string' === $type) { return is_string($value); } if ('null' === $type) { return is_null($value); } if ('any' === $type) { return true; } throw new InvalidArgumentException((is_object($value) ? 'object' : $value) . ' is an invalid type for ' . $type); } } <?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Constraints; use JsonSchema\Exception\InvalidArgumentException; /** * The SchemaConstraint Constraints, validates an element against a given schema * * @author Robert Schönthal <seroscho@googlemail.com> * @author Bruno Prieto Reis <bruno.p.reis@gmail.com> */ class SchemaConstraint extends Constraint { /** * {@inheritDoc} */ public function check($element, $schema = null, $path = null, $i = null) { if ($schema !== null) { // passed schema $this->checkUndefined($element, $schema, '', ''); } elseif (property_exists($element, $this->inlineSchemaProperty)) { // inline schema $this->checkUndefined($element, $element->{$this->inlineSchemaProperty}, '', ''); } else { throw new InvalidArgumentException('no schema found to verify against'); } } }<?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Constraints; use JsonSchema\Exception\InvalidArgumentException; use JsonSchema\Uri\UriResolver; /** * The UndefinedConstraint Constraints * * @author Robert Schönthal <seroscho@googlemail.com> * @author Bruno Prieto Reis <bruno.p.reis@gmail.com> */ class UndefinedConstraint extends Constraint { /** * {@inheritDoc} */ public function check($value, $schema = null, $path = null, $i = null) { if (is_null($schema)) { return; } if (!is_object($schema)) { throw new InvalidArgumentException( 'Given schema must be an object in ' . $path . ' but is a ' . gettype($schema) ); } $i = is_null($i) ? "" : $i; $path = $this->incrementPath($path, $i); // check special properties $this->validateCommonProperties($value, $schema, $path); // check allOf, anyOf, and oneOf properties $this->validateOfProperties($value, $schema, $path); // check known types $this->validateTypes($value, $schema, $path, $i); } /** * Validates the value against the types * * @param mixed $value * @param mixed $schema * @param string $path * @param string $i */ public function validateTypes($value, $schema = null, $path = null, $i = null) { // check array if (is_array($value)) { $this->checkArray($value, $schema, $path, $i); } // check object if (is_object($value) && (isset($schema->properties) || isset($schema->patternProperties))) { $this->checkObject( $value, isset($schema->properties) ? $schema->properties : null, $path, isset($schema->additionalProperties) ? $schema->additionalProperties : null, isset($schema->patternProperties) ? $schema->patternProperties : null ); } // check string if (is_string($value)) { $this->checkString($value, $schema, $path, $i); } // check numeric if (is_numeric($value)) { $this->checkNumber($value, $schema, $path, $i); } // check enum if (isset($schema->enum)) { $this->checkEnum($value, $schema, $path, $i); } } /** * Validates common properties * * @param mixed $value * @param mixed $schema * @param string $path * @param string $i */ protected function validateCommonProperties($value, $schema = null, $path = null, $i = "") { // if it extends another schema, it must pass that schema as well if (isset($schema->extends)) { if (is_string($schema->extends)) { $schema->extends = $this->validateUri($schema, $schema->extends); } if (is_array($schema->extends)) { foreach ($schema->extends as $extends) { $this->checkUndefined($value, $extends, $path, $i); } } else { $this->checkUndefined($value, $schema->extends, $path, $i); } } // Verify required values if (is_object($value)) { if (!($value instanceof UndefinedConstraint) && isset($schema->required) && is_array($schema->required) ) { // Draft 4 - Required is an array of strings - e.g. "required": ["foo", ...] foreach ($schema->required as $required) { if (!property_exists($value, $required)) { $this->addError($required, "The property " . $required . " is required"); } } } else if (isset($schema->required) && !is_array($schema->required)) { // Draft 3 - Required attribute - e.g. "foo": {"type": "string", "required": true} if ( $schema->required && $value instanceof UndefinedConstraint) { $this->addError($path, "Is missing and it is required"); } } } // Verify type if (!($value instanceof UndefinedConstraint)) { $this->checkType($value, $schema, $path); } // Verify disallowed items if (isset($schema->disallow)) { $initErrors = $this->getErrors(); $typeSchema = new \stdClass(); $typeSchema->type = $schema->disallow; $this->checkType($value, $typeSchema, $path); // if no new errors were raised it must be a disallowed value if (count($this->getErrors()) == count($initErrors)) { $this->addError($path, "Disallowed value was matched"); } else { $this->errors = $initErrors; } } if (isset($schema->not)) { $initErrors = $this->getErrors(); $this->checkUndefined($value, $schema->not, $path, $i); // if no new errors were raised then the instance validated against the "not" schema if (count($this->getErrors()) == count($initErrors)) { $this->addError($path, "Matched a schema which it should not"); } else { $this->errors = $initErrors; } } // Verify minimum and maximum number of properties if (is_object($value)) { if (isset($schema->minProperties)) { if (count(get_object_vars($value)) < $schema->minProperties) { $this->addError($path, "Must contain a minimum of " . $schema->minProperties . " properties"); } } if (isset($schema->maxProperties)) { if (count(get_object_vars($value)) > $schema->maxProperties) { $this->addError($path, "Must contain no more than " . $schema->maxProperties . " properties"); } } } // Verify that dependencies are met if (is_object($value) && isset($schema->dependencies)) { $this->validateDependencies($value, $schema->dependencies, $path); } } /** * Validate allOf, anyOf, and oneOf properties * * @param mixed $value * @param mixed $schema * @param string $path * @param string $i */ protected function validateOfProperties($value, $schema, $path, $i = "") { // Verify type if ($value instanceof UndefinedConstraint) { return; } if (isset($schema->allOf)) { $isValid = true; foreach ($schema->allOf as $allOf) { $initErrors = $this->getErrors(); $this->checkUndefined($value, $allOf, $path, $i); $isValid = $isValid && (count($this->getErrors()) == count($initErrors)); } if (!$isValid) { $this->addError($path, "Failed to match all schemas"); } } if (isset($schema->anyOf)) { $isValid = false; $startErrors = $this->getErrors(); foreach ($schema->anyOf as $anyOf) { $initErrors = $this->getErrors(); $this->checkUndefined($value, $anyOf, $path, $i); if ($isValid = (count($this->getErrors()) == count($initErrors))) { break; } } if (!$isValid) { $this->addError($path, "Failed to match at least one schema"); } else { $this->errors = $startErrors; } } if (isset($schema->oneOf)) { $allErrors = array(); $matchedSchemas = 0; $startErrors = $this->getErrors(); foreach ($schema->oneOf as $oneOf) { $this->errors = array(); $this->checkUndefined($value, $oneOf, $path, $i); if (count($this->getErrors()) == 0) { $matchedSchemas++; } $allErrors = array_merge($allErrors, array_values($this->getErrors())); } if ($matchedSchemas !== 1) { $this->addErrors( array_merge( $allErrors, array(array( 'property' => $path, 'message' => "failed to match exactly one schema" ),), $startErrors ) ); } else { $this->errors = $startErrors; } } } /** * Validate dependencies * * @param mixed $value * @param mixed $dependencies * @param string $path * @param string $i */ protected function validateDependencies($value, $dependencies, $path, $i = "") { foreach ($dependencies as $key => $dependency) { if (property_exists($value, $key)) { if (is_string($dependency)) { // Draft 3 string is allowed - e.g. "dependencies": {"bar": "foo"} if (!property_exists($value, $dependency)) { $this->addError($path, "$key depends on $dependency and $dependency is missing"); } } else if (is_array($dependency)) { // Draft 4 must be an array - e.g. "dependencies": {"bar": ["foo"]} foreach ($dependency as $d) { if (!property_exists($value, $d)) { $this->addError($path, "$key depends on $d and $d is missing"); } } } else if (is_object($dependency)) { // Schema - e.g. "dependencies": {"bar": {"properties": {"foo": {...}}}} $this->checkUndefined($value, $dependency, $path, $i); } } } } protected function validateUri($schema, $schemaUri = null) { $resolver = new UriResolver(); $retriever = $this->getUriRetriever(); $jsonSchema = null; if ($resolver->isValid($schemaUri)) { $schemaId = property_exists($schema, 'id') ? $schema->id : null; $jsonSchema = $retriever->retrieve($schemaId, $schemaUri); } return $jsonSchema; } } <?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Constraints; /** * The EnumConstraint Constraints, validates an element against a given set of possibilities * * @author Robert Schönthal <seroscho@googlemail.com> * @author Bruno Prieto Reis <bruno.p.reis@gmail.com> */ class EnumConstraint extends Constraint { /** * {@inheritDoc} */ public function check($element, $schema = null, $path = null, $i = null) { // Only validate enum if the attribute exists if ($element instanceof UndefinedConstraint && (!isset($schema->required) || !$schema->required)) { return; } foreach ($schema->enum as $enum) { $type = gettype($element); if ($type === gettype($enum)) { if ($type == "object") { if ($element == $enum) return; } else { if ($element === $enum) return; } } } $this->addError($path, "Does not have a value in the enumeration " . print_r($schema->enum, true)); } } <?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Constraints; /** * The ObjectConstraint Constraints, validates an object against a given schema * * @author Robert Schönthal <seroscho@googlemail.com> * @author Bruno Prieto Reis <bruno.p.reis@gmail.com> */ class ObjectConstraint extends Constraint { /** * {@inheritDoc} */ function check($element, $definition = null, $path = null, $additionalProp = null, $patternProperties = null) { if ($element instanceof UndefinedConstraint) { return; } $matches = array(); if ($patternProperties) { $matches = $this->validatePatternProperties($element, $path, $patternProperties); } if ($definition) { // validate the definition properties $this->validateDefinition($element, $definition, $path); } // additional the element properties $this->validateElement($element, $matches, $definition, $path, $additionalProp); } public function validatePatternProperties($element, $path, $patternProperties) { $matches = array(); foreach ($patternProperties as $pregex => $schema) { // Validate the pattern before using it to test for matches if (@preg_match('/'. $pregex . '/', '') === false) { $this->addError($path, 'The pattern "' . $pregex . '" is invalid'); continue; } foreach ($element as $i => $value) { if (preg_match('/' . $pregex . '/', $i)) { $matches[] = $i; $this->checkUndefined($value, $schema ? : new \stdClass(), $path, $i); } } } return $matches; } /** * Validates the element properties * * @param \stdClass $element Element to validate * @param array $matches Matches from patternProperties (if any) * @param \stdClass $objectDefinition ObjectConstraint definition * @param string $path Path to test? * @param mixed $additionalProp Additional properties */ public function validateElement($element, $matches, $objectDefinition = null, $path = null, $additionalProp = null) { foreach ($element as $i => $value) { $property = $this->getProperty($element, $i, new UndefinedConstraint()); $definition = $this->getProperty($objectDefinition, $i); // no additional properties allowed if (!in_array($i, $matches) && $additionalProp === false && $this->inlineSchemaProperty !== $i && !$definition) { $this->addError($path, "The property - " . $i . " - is not defined and the definition does not allow additional properties"); } // additional properties defined if (!in_array($i, $matches) && $additionalProp && !$definition) { if ($additionalProp === true) { $this->checkUndefined($value, null, $path, $i); } else { $this->checkUndefined($value, $additionalProp, $path, $i); } } // property requires presence of another $require = $this->getProperty($definition, 'requires'); if ($require && !$this->getProperty($element, $require)) { $this->addError($path, "The presence of the property " . $i . " requires that " . $require . " also be present"); } if (!$definition) { // normal property verification $this->checkUndefined($value, new \stdClass(), $path, $i); } } } /** * Validates the definition properties * * @param \stdClass $element Element to validate * @param \stdClass $objectDefinition ObjectConstraint definition * @param string $path Path? */ public function validateDefinition($element, $objectDefinition = null, $path = null) { foreach ($objectDefinition as $i => $value) { $property = $this->getProperty($element, $i, new UndefinedConstraint()); $definition = $this->getProperty($objectDefinition, $i); $this->checkUndefined($property, $definition, $path, $i); } } /** * retrieves a property from an object or array * * @param mixed $element Element to validate * @param string $property Property to retrieve * @param mixed $fallback Default value if property is not found * * @return mixed */ protected function getProperty($element, $property, $fallback = null) { if (is_array($element) /*$this->checkMode == self::CHECK_MODE_TYPE_CAST*/) { return array_key_exists($property, $element) ? $element[$property] : $fallback; } elseif (is_object($element)) { return property_exists($element, $property) ? $element->$property : $fallback; } return $fallback; } } <?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Constraints; /** * The CollectionConstraint Constraints, validates an array against a given schema * * @author Robert Schönthal <seroscho@googlemail.com> * @author Bruno Prieto Reis <bruno.p.reis@gmail.com> */ class CollectionConstraint extends Constraint { /** * {@inheritDoc} */ public function check($value, $schema = null, $path = null, $i = null) { // Verify minItems if (isset($schema->minItems) && count($value) < $schema->minItems) { $this->addError($path, "There must be a minimum of " . $schema->minItems . " items in the array"); } // Verify maxItems if (isset($schema->maxItems) && count($value) > $schema->maxItems) { $this->addError($path, "There must be a maximum of " . $schema->maxItems . " items in the array"); } // Verify uniqueItems if (isset($schema->uniqueItems)) { $unique = $value; if (is_array($value) && count($value)) { $unique = array_map(function($e) { return var_export($e, true); }, $value); } if (count(array_unique($unique)) != count($value)) { $this->addError($path, "There are no duplicates allowed in the array"); } } // Verify items if (isset($schema->items)) { $this->validateItems($value, $schema, $path, $i); } } /** * Validates the items * * @param array $value * @param \stdClass $schema * @param string $path * @param string $i */ protected function validateItems($value, $schema = null, $path = null, $i = null) { if (is_object($schema->items)) { // just one type definition for the whole array foreach ($value as $k => $v) { $initErrors = $this->getErrors(); // First check if its defined in "items" $this->checkUndefined($v, $schema->items, $path, $k); // Recheck with "additionalItems" if the first test fails if (count($initErrors) < count($this->getErrors()) && (isset($schema->additionalItems) && $schema->additionalItems !== false)) { $secondErrors = $this->getErrors(); $this->checkUndefined($v, $schema->additionalItems, $path, $k); } // Reset errors if needed if (isset($secondErrors) && count($secondErrors) < count($this->getErrors())) { $this->errors = $secondErrors; } else if (isset($secondErrors) && count($secondErrors) === count($this->getErrors())) { $this->errors = $initErrors; } } } else { // Defined item type definitions foreach ($value as $k => $v) { if (array_key_exists($k, $schema->items)) { $this->checkUndefined($v, $schema->items[$k], $path, $k); } else { // Additional items if (property_exists($schema, 'additionalItems')) { if ($schema->additionalItems !== false) { $this->checkUndefined($v, $schema->additionalItems, $path, $k); } else { $this->addError( $path, 'The item ' . $i . '[' . $k . '] is not defined and the definition does not allow additional items'); } } else { // Should be valid against an empty schema $this->checkUndefined($v, new \stdClass(), $path, $k); } } } // Treat when we have more schema definitions than values, not for empty arrays if(count($value) > 0) { for ($k = count($value); $k < count($schema->items); $k++) { $this->checkUndefined(new UndefinedConstraint(), $schema->items[$k], $path, $k); } } } } } <?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Constraints; /** * The Constraints Interface * * @author Robert Schönthal <seroscho@googlemail.com> */ interface ConstraintInterface { /** * returns all collected errors * * @return array */ public function getErrors(); /** * adds errors to this validator * * @param array $errors */ public function addErrors(array $errors); /** * adds an error * * @param $path * @param $message */ public function addError($path, $message); /** * checks if the validator has not raised errors * * @return boolean */ public function isValid(); /** * invokes the validation of an element * * @abstract * @param mixed $value * @param mixed $schema * @param mixed $path * @param mixed $i */ public function check($value, $schema = null, $path = null, $i = null); }<?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Constraints; /** * The NumberConstraint Constraints, validates an number against a given schema * * @author Robert Schönthal <seroscho@googlemail.com> * @author Bruno Prieto Reis <bruno.p.reis@gmail.com> */ class NumberConstraint extends Constraint { /** * {@inheritDoc} */ public function check($element, $schema = null, $path = null, $i = null) { // Verify minimum if (isset($schema->exclusiveMinimum)) { if (isset($schema->minimum)) { if ($schema->exclusiveMinimum && $element === $schema->minimum) { $this->addError($path, "Must have a minimum value greater than boundary value of " . $schema->minimum); } else if ($element < $schema->minimum) { $this->addError($path, "Must have a minimum value of " . $schema->minimum); } } else { $this->addError($path, "Use of exclusiveMinimum requires presence of minimum"); } } else if (isset($schema->minimum) && $element < $schema->minimum) { $this->addError($path, "Must have a minimum value of " . $schema->minimum); } // Verify maximum if (isset($schema->exclusiveMaximum)) { if (isset($schema->maximum)) { if ($schema->exclusiveMaximum && $element === $schema->maximum) { $this->addError($path, "Must have a maximum value less than boundary value of " . $schema->maximum); } else if ($element > $schema->maximum) { $this->addError($path, "Must have a maximum value of " . $schema->maximum); } } else { $this->addError($path, "Use of exclusiveMaximum requires presence of maximum"); } } else if (isset($schema->maximum) && $element > $schema->maximum) { $this->addError($path, "Must have a maximum value of " . $schema->maximum); } // Verify divisibleBy - Draft v3 if (isset($schema->divisibleBy) && $this->fmod($element, $schema->divisibleBy) != 0) { $this->addError($path, "Is not divisible by " . $schema->divisibleBy); } // Verify multipleOf - Draft v4 if (isset($schema->multipleOf) && $this->fmod($element, $schema->multipleOf) != 0) { $this->addError($path, "Must be a multiple of " . $schema->multipleOf); } $this->checkFormat($element, $schema, $path, $i); } private function fmod($number1, $number2) { $modulus = fmod($number1, $number2); $precision = abs(0.0000000001); $diff = (float)($modulus - $number2); if (-$precision < $diff && $diff < $precision) { return 0.0; } $decimals1 = mb_strpos($number1, ".") ? mb_strlen($number1) - mb_strpos($number1, ".") - 1 : 0; $decimals2 = mb_strpos($number2, ".") ? mb_strlen($number2) - mb_strpos($number2, ".") - 1 : 0; return (float)round($modulus, max($decimals1, $decimals2)); } } <?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Constraints; use JsonSchema\Uri\UriRetriever; /** * The Base Constraints, all Validators should extend this class * * @author Robert Schönthal <seroscho@googlemail.com> * @author Bruno Prieto Reis <bruno.p.reis@gmail.com> */ abstract class Constraint implements ConstraintInterface { protected $checkMode = self::CHECK_MODE_NORMAL; protected $uriRetriever; protected $errors = array(); protected $inlineSchemaProperty = '$schema'; const CHECK_MODE_NORMAL = 1; const CHECK_MODE_TYPE_CAST = 2; /** * @param int $checkMode * @param UriRetriever $uriRetriever */ public function __construct($checkMode = self::CHECK_MODE_NORMAL, UriRetriever $uriRetriever = null) { $this->checkMode = $checkMode; $this->uriRetriever = $uriRetriever; } /** * @return UriRetriever $uriRetriever */ public function getUriRetriever() { if (is_null($this->uriRetriever)) { $this->setUriRetriever(new UriRetriever); } return $this->uriRetriever; } /** * @param UriRetriever $uriRetriever */ public function setUriRetriever(UriRetriever $uriRetriever) { $this->uriRetriever = $uriRetriever; } /** * {@inheritDoc} */ public function addError($path, $message) { $this->errors[] = array( 'property' => $path, 'message' => $message ); } /** * {@inheritDoc} */ public function addErrors(array $errors) { $this->errors = array_merge($this->errors, $errors); } /** * {@inheritDoc} */ public function getErrors() { return $this->errors; } /** * {@inheritDoc} */ public function isValid() { return !$this->getErrors(); } /** * Clears any reported errors. Should be used between * multiple validation checks. */ public function reset() { $this->errors = array(); } /** * Bubble down the path * * @param string $path Current path * @param mixed $i What to append to the path * * @return string */ protected function incrementPath($path, $i) { if ($path !== '') { if (is_int($i)) { $path .= '[' . $i . ']'; } elseif ($i == '') { $path .= ''; } else { $path .= '.' . $i; } } else { $path = $i; } return $path; } /** * Validates an array * * @param mixed $value * @param mixed $schema * @param mixed $path * @param mixed $i */ protected function checkArray($value, $schema = null, $path = null, $i = null) { $validator = new CollectionConstraint($this->checkMode, $this->uriRetriever); $validator->check($value, $schema, $path, $i); $this->addErrors($validator->getErrors()); } /** * Validates an object * * @param mixed $value * @param mixed $schema * @param mixed $path * @param mixed $i * @param mixed $patternProperties */ protected function checkObject($value, $schema = null, $path = null, $i = null, $patternProperties = null) { $validator = new ObjectConstraint($this->checkMode, $this->uriRetriever); $validator->check($value, $schema, $path, $i, $patternProperties); $this->addErrors($validator->getErrors()); } /** * Validates the type of a property * * @param mixed $value * @param mixed $schema * @param mixed $path * @param mixed $i */ protected function checkType($value, $schema = null, $path = null, $i = null) { $validator = new TypeConstraint($this->checkMode, $this->uriRetriever); $validator->check($value, $schema, $path, $i); $this->addErrors($validator->getErrors()); } /** * Checks a undefined element * * @param mixed $value * @param mixed $schema * @param mixed $path * @param mixed $i */ protected function checkUndefined($value, $schema = null, $path = null, $i = null) { $validator = new UndefinedConstraint($this->checkMode, $this->uriRetriever); $validator->check($value, $schema, $path, $i); $this->addErrors($validator->getErrors()); } /** * Checks a string element * * @param mixed $value * @param mixed $schema * @param mixed $path * @param mixed $i */ protected function checkString($value, $schema = null, $path = null, $i = null) { $validator = new StringConstraint($this->checkMode, $this->uriRetriever); $validator->check($value, $schema, $path, $i); $this->addErrors($validator->getErrors()); } /** * Checks a number element * * @param mixed $value * @param mixed $schema * @param mixed $path * @param mixed $i */ protected function checkNumber($value, $schema = null, $path = null, $i = null) { $validator = new NumberConstraint($this->checkMode, $this->uriRetriever); $validator->check($value, $schema, $path, $i); $this->addErrors($validator->getErrors()); } /** * Checks a enum element * * @param mixed $value * @param mixed $schema * @param mixed $path * @param mixed $i */ protected function checkEnum($value, $schema = null, $path = null, $i = null) { $validator = new EnumConstraint($this->checkMode, $this->uriRetriever); $validator->check($value, $schema, $path, $i); $this->addErrors($validator->getErrors()); } protected function checkFormat($value, $schema = null, $path = null, $i = null) { $validator = new FormatConstraint($this->checkMode, $this->uriRetriever); $validator->check($value, $schema, $path, $i); $this->addErrors($validator->getErrors()); } /** * @param string $uri JSON Schema URI * @return string JSON Schema contents */ protected function retrieveUri($uri) { if (null === $this->uriRetriever) { $this->setUriRetriever(new UriRetriever); } $jsonSchema = $this->uriRetriever->retrieve($uri); // TODO validate using schema return $jsonSchema; } } <?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Constraints; /** * Validates against the "format" property * * @author Justin Rainbow <justin.rainbow@gmail.com> * @link http://tools.ietf.org/html/draft-zyp-json-schema-03#section-5.23 */ class FormatConstraint extends Constraint { /** * {@inheritDoc} */ public function check($element, $schema = null, $path = null, $i = null) { if (!isset($schema->format)) { return; } switch ($schema->format) { case 'date': if (!$date = $this->validateDateTime($element, 'Y-m-d')) { $this->addError($path, sprintf('Invalid date %s, expected format YYYY-MM-DD', json_encode($element))); } break; case 'time': if (!$this->validateDateTime($element, 'H:i:s')) { $this->addError($path, sprintf('Invalid time %s, expected format hh:mm:ss', json_encode($element))); } break; case 'date-time': if (!$this->validateDateTime($element, 'Y-m-d\TH:i:s\Z') && !$this->validateDateTime($element, 'Y-m-d\TH:i:s.u\Z') && !$this->validateDateTime($element, 'Y-m-d\TH:i:sP') && !$this->validateDateTime($element, 'Y-m-d\TH:i:sO') ) { $this->addError($path, sprintf('Invalid date-time %s, expected format YYYY-MM-DDThh:mm:ssZ or YYYY-MM-DDThh:mm:ss+hh:mm', json_encode($element))); } break; case 'utc-millisec': if (!$this->validateDateTime($element, 'U')) { $this->addError($path, sprintf('Invalid time %s, expected integer of milliseconds since Epoch', json_encode($element))); } break; case 'regex': if (!$this->validateRegex($element)) { $this->addError($path, 'Invalid regex format ' . $element); } break; case 'color': if (!$this->validateColor($element)) { $this->addError($path, "Invalid color"); } break; case 'style': if (!$this->validateStyle($element)) { $this->addError($path, "Invalid style"); } break; case 'phone': if (!$this->validatePhone($element)) { $this->addError($path, "Invalid phone number"); } break; case 'uri': if (null === filter_var($element, FILTER_VALIDATE_URL, FILTER_NULL_ON_FAILURE)) { $this->addError($path, "Invalid URL format"); } break; case 'email': if (null === filter_var($element, FILTER_VALIDATE_EMAIL, FILTER_NULL_ON_FAILURE)) { $this->addError($path, "Invalid email"); } break; case 'ip-address': case 'ipv4': if (null === filter_var($element, FILTER_VALIDATE_IP, FILTER_NULL_ON_FAILURE | FILTER_FLAG_IPV4)) { $this->addError($path, "Invalid IP address"); } break; case 'ipv6': if (null === filter_var($element, FILTER_VALIDATE_IP, FILTER_NULL_ON_FAILURE | FILTER_FLAG_IPV6)) { $this->addError($path, "Invalid IP address"); } break; case 'host-name': case 'hostname': if (!$this->validateHostname($element)) { $this->addError($path, "Invalid hostname"); } break; default: // Do nothing so that custom formats can be used. break; } } protected function validateDateTime($datetime, $format) { $dt = \DateTime::createFromFormat($format, $datetime); if (!$dt) { return false; } return $datetime === $dt->format($format); } protected function validateRegex($regex) { return false !== @preg_match('/' . $regex . '/', ''); } protected function validateColor($color) { if (in_array(strtolower($color), array('aqua', 'black', 'blue', 'fuchsia', 'gray', 'green', 'lime', 'maroon', 'navy', 'olive', 'orange', 'purple', 'red', 'silver', 'teal', 'white', 'yellow'))) { return true; } return preg_match('/^#([a-f0-9]{3}|[a-f0-9]{6})$/i', $color); } protected function validateStyle($style) { $properties = explode(';', rtrim($style, ';')); $invalidEntries = preg_grep('/^\s*[-a-z]+\s*:\s*.+$/i', $properties, PREG_GREP_INVERT); return empty($invalidEntries); } protected function validatePhone($phone) { return preg_match('/^\+?(\(\d{3}\)|\d{3}) \d{3} \d{4}$/', $phone); } protected function validateHostname($host) { return preg_match('/^[_a-z]+\.([_a-z]+\.?)+$/i', $host); } } <?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema; use JsonSchema\Constraints\SchemaConstraint; use JsonSchema\Constraints\Constraint; /** * A JsonSchema Constraint * * @author Robert Schönthal <seroscho@googlemail.com> * @author Bruno Prieto Reis <bruno.p.reis@gmail.com> * @see README.md */ class Validator extends Constraint { const SCHEMA_MEDIA_TYPE = 'application/schema+json'; /** * Validates the given data against the schema and returns an object containing the results * Both the php object and the schema are supposed to be a result of a json_decode call. * The validation works as defined by the schema proposal in http://json-schema.org * * {@inheritDoc} */ public function check($value, $schema = null, $path = null, $i = null) { $validator = new SchemaConstraint($this->checkMode, $this->uriRetriever); $validator->check($value, $schema); $this->addErrors(array_unique($validator->getErrors(), SORT_REGULAR)); } } <?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Exception; /** * Wrapper for the ResourceNotFoundException */ class ResourceNotFoundException extends \RuntimeException { }<?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Exception; /** * Wrapper for the InvalidArgumentException */ class InvalidArgumentException extends \InvalidArgumentException { }<?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Exception; /** * Wrapper for the JsonDecodingException */ class JsonDecodingException extends \RuntimeException { public function __construct($code = JSON_ERROR_NONE, \Exception $previous = null) { switch ($code) { case JSON_ERROR_DEPTH: $message = 'The maximum stack depth has been exceeded'; break; case JSON_ERROR_STATE_MISMATCH: $message = 'Invalid or malformed JSON'; break; case JSON_ERROR_CTRL_CHAR: $message = 'Control character error, possibly incorrectly encoded'; break; case JSON_ERROR_UTF8: $message = 'Malformed UTF-8 characters, possibly incorrectly encoded'; break; case JSON_ERROR_SYNTAX: $message = 'JSON syntax is malformed'; break; default: $message = 'Syntax error'; } parent::__construct($message, $code, $previous); } }<?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Exception; /** * Wrapper for the UriResolverException */ class UriResolverException extends \RuntimeException { }<?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Exception; /** * Wrapper for the InvalidSchemaMediaType */ class InvalidSchemaMediaTypeException extends \RuntimeException { }<?php /* * This file is part of the JsonSchema package. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace JsonSchema\Exception; /** * Wrapper for the InvalidSourceUriException */ class InvalidSourceUriException extends InvalidArgumentException { } <?php /* This file is part of Version. * * (c) 2012 Kevin Herrera * * For the full copyright and license information, please * view the LICENSE file that was distributed with this * source code. */ namespace KevinGH\Version; use InvalidArgumentException; /** * Manages a semantic version string. * * @author Kevin Herrera <me@kevingh.com> */ class Version { /** * The semantic version regular expression. * * @var string */ const REGEX = '/^\d+\.\d+\.\d+(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?$/'; /** * The build information. * * @var array */ private $build; /** * The major version number. * * @var integer */ private $major = 0; /** * The minor version number. * * @var integer */ private $minor = 0; /** * The patch number. * * @var integer */ private $patch = 0; /** * The pre-release information. * * @var array */ private $pre; /** * Parses the string representation of the version information. * * @param string $string The string representation. */ public function __construct($string = '') { if (false === empty($string)) { $this->parseString($string); } } /** * Generates a string using the current version information. * * @return string The string representation of the information. * * @api */ public function __toString() { $string = sprintf('%d.%d.%d', $this->major, $this->minor, $this->patch); if ($this->pre) { $string .= '-' . join('.', $this->pre); } if ($this->build) { $string .= '+' . join('.', $this->build); } return $string; } /** * Compares one version to another. * * @param Version $version Another version. * * @return -1 If this one is greater, 0 if equal, or 1 if $version is greater. * * @api */ public function compareTo($version) { $major = $version->getMajor(); $minor = $version->getMinor(); $patch = $version->getPatch(); $pre = $version->getPreRelease(); $build = $version->getBuild(); switch (true) { case ($this->major < $major): return 1; case ($this->major > $major): return -1; case ($this->minor > $minor): return -1; case ($this->minor < $minor): return 1; case ($this->patch > $patch): return -1; case ($this->patch < $patch): return 1; // @codeCoverageIgnoreStart } // @codeCoverageIgnoreEnd if ($pre || $this->pre) { if (empty($this->pre) && $pre) { return -1; } if ($this->pre && empty($pre)) { return 1; } if (0 !== ($weight = $this->precedence($this->pre, $pre))) { return $weight; } } if ($build || $this->build) { if ((null === $this->build) && $build) { return 1; } if ($this->build && (null === $build)) { return -1; } return $this->precedence($this->build, $build); } return 0; } /** * Creates a new Version instance. * * @param string $string The string representation. * * @return Version The Version instance. * * @api */ public static function create($string = '') { return new static($string); } /** * Checks if the version is equal to the given one. * * @param Version $version The version to compare against. * * @return boolean TRUE if equal, FALSE if not. * * @api */ public function isEqualTo(Version $version) { return ((string)$this == (string)$version); } /** * Checks if this version is greater than the given one. * * @param Version $version The version to compare against. * * @return boolean TRUE if greater, FALSE if not. */ public function isGreaterThan(Version $version) { return (0 > $this->compareTo($version)); } /** * Checks if this version is less than the given one. * * @param Version $version The version to compare against. * * @return boolean TRUE if less than, FALSE if not. * * @api */ public function isLessThan(Version $version) { return (0 < $this->compareTo($version)); } /** * Checks if the version is for a stable release. * * @return boolean TRUE if stable, FALSE if not. */ public function isStable() { return empty($this->pre); } /** * Checks if the string is a valid string representation of a version. * * @param string $string The string. * * @return boolean TRUE if valid, FALSE if not. * * @api */ public static function isValid($string) { return (bool) preg_match(static::REGEX, $string); } /** * Returns the build version information. * * @return array|null The build version information. * * @api */ public function getBuild() { return $this->build; } /** * Returns the pre-release version information. * * @return array|null The pre-release version information. * * @api */ public function getPreRelease() { return $this->pre; } /** * Returns the major version number. * * @return integer The major version number. * * @api */ public function getMajor() { return $this->major; } /** * Returns the minor version number. * * @return integer The minor version number. * * @api */ public function getMinor() { return $this->minor; } /** * Returns the patch version number. * * @api * @return integer The patch version number. */ public function getPatch() { return $this->patch; } /** * Sets the build version information. * * @param array|integer|string $build The build version information. * * @api */ public function setBuild($build) { $this->build = array_values((array)$build); array_walk( $this->build, function (&$v) { if (preg_match('/^[0-9]+$/', $v)) { $v = (int)$v; } } ); } /** * Sets the pre-release version information. * * @param array|integer|string $pre The pre-release version information. * * @api */ public function setPreRelease($pre) { $this->pre = array_values((array)$pre); array_walk( $this->pre, function (&$v) { if (preg_match('/^[0-9]+$/', $v)) { $v = (int)$v; } } ); } /** * Sets the major version number. * * @param integer|string $major The major version number. * * @api */ public function setMajor($major) { $this->major = (int)$major; } /** * Sets the minor version number. * * @param integer|string $minor The minor version number. * * @api */ public function setMinor($minor) { $this->minor = (int)$minor; } /** * Sets the patch version number. * * @param integer|string $patch The patch version number. * * @api */ public function setPatch($patch) { $this->patch = (int)$patch; } /** * Parses the version string, replacing current any data. * * @param string $string The string representation. * * @throws InvalidArgumentException If the string is invalid. */ protected function parseString($string) { $this->build = null; $this->major = 0; $this->minor = 0; $this->patch = 0; $this->pre = null; if (false === static::isValid($string)) { throw new InvalidArgumentException(sprintf('The version string "%s" is invalid.', $string)); } if (false !== strpos($string, '+')) { list($string, $build) = explode('+', $string); $this->setBuild(explode('.', $build)); } if (false !== strpos($string, '-')) { list($string, $pre) = explode('-', $string); $this->setPreRelease(explode('.', $pre)); } $version = explode('.', $string); $this->major = (int)$version[0]; if (isset($version[1])) { $this->minor = (int)$version[1]; } if (isset($version[2])) { $this->patch = (int)$version[2]; } } /** * Checks the precedence of each data set. * * @param array $a A data set. * @param array $b A data set. * * @return integer -1 if $a > $b, 0 if $a = $b, 1 if $a < $b. */ protected function precedence($a, $b) { if (count($a) > count($b)) { $l = -1; $r = 1; $x = $a; $y = $b; } else { $l = 1; $r = -1; $x = $b; $y = $a; } foreach (array_keys($x) as $i) { if (false === isset($y[$i])) { return $l; } if ($x[$i] === $y[$i]) { continue; } $xi = is_integer($x[$i]); $yi = is_integer($y[$i]); if ($xi && $yi) { return ($x[$i] > $y[$i]) ? $l : $r; } elseif ((false === $xi) && (false === $yi)) { return (max($x[$i], $y[$i]) == $x[$i]) ? $l : $r; } else { return $xi ? $r : $l; } } return 0; } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations; /** * Annotations class. * * @author Benjamin Eberlei <kontakt@beberlei.de> * @author Guilherme Blanco <guilhermeblanco@hotmail.com> * @author Jonathan Wage <jonwage@gmail.com> * @author Roman Borschel <roman@code-factory.org> */ class Annotation { /** * Value property. Common among all derived classes. * * @var string */ public $value; /** * Constructor. * * @param array $data Key-value for properties to be defined in this class. */ public final function __construct(array $data) { foreach ($data as $key => $value) { $this->$key = $value; } } /** * Error handler for unknown property accessor in Annotation class. * * @param string $name Unknown property name. * * @throws \BadMethodCallException */ public function __get($name) { throw new \BadMethodCallException( sprintf("Unknown property '%s' on annotation '%s'.", $name, get_class($this)) ); } /** * Error handler for unknown property mutator in Annotation class. * * @param string $name Unknown property name. * @param mixed $value Property value. * * @throws \BadMethodCallException */ public function __set($name, $value) { throw new \BadMethodCallException( sprintf("Unknown property '%s' on annotation '%s'.", $name, get_class($this)) ); } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations; /** * Allows the reader to be used in-place of Doctrine's reader. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class IndexedReader implements Reader { /** * @var Reader */ private $delegate; /** * Constructor. * * @param Reader $reader */ public function __construct(Reader $reader) { $this->delegate = $reader; } /** * {@inheritDoc} */ public function getClassAnnotations(\ReflectionClass $class) { $annotations = array(); foreach ($this->delegate->getClassAnnotations($class) as $annot) { $annotations[get_class($annot)] = $annot; } return $annotations; } /** * {@inheritDoc} */ public function getClassAnnotation(\ReflectionClass $class, $annotation) { return $this->delegate->getClassAnnotation($class, $annotation); } /** * {@inheritDoc} */ public function getMethodAnnotations(\ReflectionMethod $method) { $annotations = array(); foreach ($this->delegate->getMethodAnnotations($method) as $annot) { $annotations[get_class($annot)] = $annot; } return $annotations; } /** * {@inheritDoc} */ public function getMethodAnnotation(\ReflectionMethod $method, $annotation) { return $this->delegate->getMethodAnnotation($method, $annotation); } /** * {@inheritDoc} */ public function getPropertyAnnotations(\ReflectionProperty $property) { $annotations = array(); foreach ($this->delegate->getPropertyAnnotations($property) as $annot) { $annotations[get_class($annot)] = $annot; } return $annotations; } /** * {@inheritDoc} */ public function getPropertyAnnotation(\ReflectionProperty $property, $annotation) { return $this->delegate->getPropertyAnnotation($property, $annotation); } /** * Proxies all methods to the delegate. * * @param string $method * @param array $args * * @return mixed */ public function __call($method, $args) { return call_user_func_array(array($this->delegate, $method), $args); } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations; use Doctrine\Common\Annotations\Annotation\IgnoreAnnotation; use Doctrine\Common\Annotations\Annotation\Target; use ReflectionClass; use ReflectionMethod; use ReflectionProperty; /** * A reader for docblock annotations. * * @author Benjamin Eberlei <kontakt@beberlei.de> * @author Guilherme Blanco <guilhermeblanco@hotmail.com> * @author Jonathan Wage <jonwage@gmail.com> * @author Roman Borschel <roman@code-factory.org> * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class AnnotationReader implements Reader { /** * Global map for imports. * * @var array */ private static $globalImports = array( 'ignoreannotation' => 'Doctrine\Common\Annotations\Annotation\IgnoreAnnotation', ); /** * A list with annotations that are not causing exceptions when not resolved to an annotation class. * * The names are case sensitive. * * @var array */ private static $globalIgnoredNames = array( // Annotation tags 'Annotation' => true, 'Attribute' => true, 'Attributes' => true, /* Can we enable this? 'Enum' => true, */ 'Required' => true, 'Target' => true, // Widely used tags (but not existent in phpdoc) 'fix' => true , 'fixme' => true, 'override' => true, // PHPDocumentor 1 tags 'abstract'=> true, 'access'=> true, 'code' => true, 'deprec'=> true, 'endcode' => true, 'exception'=> true, 'final'=> true, 'ingroup' => true, 'inheritdoc'=> true, 'inheritDoc'=> true, 'magic' => true, 'name'=> true, 'toc' => true, 'tutorial'=> true, 'private' => true, 'static'=> true, 'staticvar'=> true, 'staticVar'=> true, 'throw' => true, // PHPDocumentor 2 tags. 'api' => true, 'author'=> true, 'category'=> true, 'copyright'=> true, 'deprecated'=> true, 'example'=> true, 'filesource'=> true, 'global'=> true, 'ignore'=> true, /* Can we enable this? 'index' => true, */ 'internal'=> true, 'license'=> true, 'link'=> true, 'method' => true, 'package'=> true, 'param'=> true, 'property' => true, 'property-read' => true, 'property-write' => true, 'return'=> true, 'see'=> true, 'since'=> true, 'source' => true, 'subpackage'=> true, 'throws'=> true, 'todo'=> true, 'TODO'=> true, 'usedby'=> true, 'uses' => true, 'var'=> true, 'version'=> true, // PHPUnit tags 'codeCoverageIgnore' => true, 'codeCoverageIgnoreStart' => true, 'codeCoverageIgnoreEnd' => true, // PHPCheckStyle 'SuppressWarnings' => true, // PHPStorm 'noinspection' => true, // PEAR 'package_version' => true, // PlantUML 'startuml' => true, 'enduml' => true, ); /** * Add a new annotation to the globally ignored annotation names with regard to exception handling. * * @param string $name */ static public function addGlobalIgnoredName($name) { self::$globalIgnoredNames[$name] = true; } /** * Annotations parser. * * @var \Doctrine\Common\Annotations\DocParser */ private $parser; /** * Annotations parser used to collect parsing metadata. * * @var \Doctrine\Common\Annotations\DocParser */ private $preParser; /** * PHP parser used to collect imports. * * @var \Doctrine\Common\Annotations\PhpParser */ private $phpParser; /** * In-memory cache mechanism to store imported annotations per class. * * @var array */ private $imports = array(); /** * In-memory cache mechanism to store ignored annotations per class. * * @var array */ private $ignoredAnnotationNames = array(); /** * Constructor. * * Initializes a new AnnotationReader. */ public function __construct() { if (extension_loaded('Zend Optimizer+') && (ini_get('zend_optimizerplus.save_comments') === "0" || ini_get('opcache.save_comments') === "0")) { throw AnnotationException::optimizerPlusSaveComments(); } if (extension_loaded('Zend OPcache') && ini_get('opcache.save_comments') == 0) { throw AnnotationException::optimizerPlusSaveComments(); } if (PHP_VERSION_ID < 70000) { if (extension_loaded('Zend Optimizer+') && (ini_get('zend_optimizerplus.load_comments') === "0" || ini_get('opcache.load_comments') === "0")) { throw AnnotationException::optimizerPlusLoadComments(); } if (extension_loaded('Zend OPcache') && ini_get('opcache.load_comments') == 0) { throw AnnotationException::optimizerPlusLoadComments(); } } AnnotationRegistry::registerFile(__DIR__ . '/Annotation/IgnoreAnnotation.php'); $this->parser = new DocParser; $this->preParser = new DocParser; $this->preParser->setImports(self::$globalImports); $this->preParser->setIgnoreNotImportedAnnotations(true); $this->phpParser = new PhpParser; } /** * {@inheritDoc} */ public function getClassAnnotations(ReflectionClass $class) { $this->parser->setTarget(Target::TARGET_CLASS); $this->parser->setImports($this->getClassImports($class)); $this->parser->setIgnoredAnnotationNames($this->getIgnoredAnnotationNames($class)); return $this->parser->parse($class->getDocComment(), 'class ' . $class->getName()); } /** * {@inheritDoc} */ public function getClassAnnotation(ReflectionClass $class, $annotationName) { $annotations = $this->getClassAnnotations($class); foreach ($annotations as $annotation) { if ($annotation instanceof $annotationName) { return $annotation; } } return null; } /** * {@inheritDoc} */ public function getPropertyAnnotations(ReflectionProperty $property) { $class = $property->getDeclaringClass(); $context = 'property ' . $class->getName() . "::\$" . $property->getName(); $this->parser->setTarget(Target::TARGET_PROPERTY); $this->parser->setImports($this->getPropertyImports($property)); $this->parser->setIgnoredAnnotationNames($this->getIgnoredAnnotationNames($class)); return $this->parser->parse($property->getDocComment(), $context); } /** * {@inheritDoc} */ public function getPropertyAnnotation(ReflectionProperty $property, $annotationName) { $annotations = $this->getPropertyAnnotations($property); foreach ($annotations as $annotation) { if ($annotation instanceof $annotationName) { return $annotation; } } return null; } /** * {@inheritDoc} */ public function getMethodAnnotations(ReflectionMethod $method) { $class = $method->getDeclaringClass(); $context = 'method ' . $class->getName() . '::' . $method->getName() . '()'; $this->parser->setTarget(Target::TARGET_METHOD); $this->parser->setImports($this->getMethodImports($method)); $this->parser->setIgnoredAnnotationNames($this->getIgnoredAnnotationNames($class)); return $this->parser->parse($method->getDocComment(), $context); } /** * {@inheritDoc} */ public function getMethodAnnotation(ReflectionMethod $method, $annotationName) { $annotations = $this->getMethodAnnotations($method); foreach ($annotations as $annotation) { if ($annotation instanceof $annotationName) { return $annotation; } } return null; } /** * Returns the ignored annotations for the given class. * * @param \ReflectionClass $class * * @return array */ private function getIgnoredAnnotationNames(ReflectionClass $class) { if (isset($this->ignoredAnnotationNames[$name = $class->getName()])) { return $this->ignoredAnnotationNames[$name]; } $this->collectParsingMetadata($class); return $this->ignoredAnnotationNames[$name]; } /** * Retrieves imports. * * @param \ReflectionClass $class * * @return array */ private function getClassImports(ReflectionClass $class) { if (isset($this->imports[$name = $class->getName()])) { return $this->imports[$name]; } $this->collectParsingMetadata($class); return $this->imports[$name]; } /** * Retrieves imports for methods. * * @param \ReflectionMethod $method * * @return array */ private function getMethodImports(ReflectionMethod $method) { $class = $method->getDeclaringClass(); $classImports = $this->getClassImports($class); if (!method_exists($class, 'getTraits')) { return $classImports; } $traitImports = array(); foreach ($class->getTraits() as $trait) { if ($trait->hasMethod($method->getName()) && $trait->getFileName() === $method->getFileName() ) { $traitImports = array_merge($traitImports, $this->phpParser->parseClass($trait)); } } return array_merge($classImports, $traitImports); } /** * Retrieves imports for properties. * * @param \ReflectionProperty $property * * @return array */ private function getPropertyImports(ReflectionProperty $property) { $class = $property->getDeclaringClass(); $classImports = $this->getClassImports($class); if (!method_exists($class, 'getTraits')) { return $classImports; } $traitImports = array(); foreach ($class->getTraits() as $trait) { if ($trait->hasProperty($property->getName())) { $traitImports = array_merge($traitImports, $this->phpParser->parseClass($trait)); } } return array_merge($classImports, $traitImports); } /** * Collects parsing metadata for a given class. * * @param \ReflectionClass $class */ private function collectParsingMetadata(ReflectionClass $class) { $ignoredAnnotationNames = self::$globalIgnoredNames; $annotations = $this->preParser->parse($class->getDocComment(), 'class ' . $class->name); foreach ($annotations as $annotation) { if ($annotation instanceof IgnoreAnnotation) { foreach ($annotation->names AS $annot) { $ignoredAnnotationNames[$annot] = true; } } } $name = $class->getName(); $this->imports[$name] = array_merge( self::$globalImports, $this->phpParser->parseClass($class), array('__NAMESPACE__' => $class->getNamespaceName()) ); $this->ignoredAnnotationNames[$name] = $ignoredAnnotationNames; } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations; use Doctrine\Common\Cache\Cache; /** * A cache aware annotation reader. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> * @author Benjamin Eberlei <kontakt@beberlei.de> */ final class CachedReader implements Reader { /** * @var string */ private static $CACHE_SALT = '@[Annot]'; /** * @var Reader */ private $delegate; /** * @var Cache */ private $cache; /** * @var boolean */ private $debug; /** * @var array */ private $loadedAnnotations = array(); /** * Constructor. * * @param Reader $reader * @param Cache $cache * @param bool $debug */ public function __construct(Reader $reader, Cache $cache, $debug = false) { $this->delegate = $reader; $this->cache = $cache; $this->debug = (boolean) $debug; } /** * {@inheritDoc} */ public function getClassAnnotations(\ReflectionClass $class) { $cacheKey = $class->getName(); if (isset($this->loadedAnnotations[$cacheKey])) { return $this->loadedAnnotations[$cacheKey]; } if (false === ($annots = $this->fetchFromCache($cacheKey, $class))) { $annots = $this->delegate->getClassAnnotations($class); $this->saveToCache($cacheKey, $annots); } return $this->loadedAnnotations[$cacheKey] = $annots; } /** * {@inheritDoc} */ public function getClassAnnotation(\ReflectionClass $class, $annotationName) { foreach ($this->getClassAnnotations($class) as $annot) { if ($annot instanceof $annotationName) { return $annot; } } return null; } /** * {@inheritDoc} */ public function getPropertyAnnotations(\ReflectionProperty $property) { $class = $property->getDeclaringClass(); $cacheKey = $class->getName().'$'.$property->getName(); if (isset($this->loadedAnnotations[$cacheKey])) { return $this->loadedAnnotations[$cacheKey]; } if (false === ($annots = $this->fetchFromCache($cacheKey, $class))) { $annots = $this->delegate->getPropertyAnnotations($property); $this->saveToCache($cacheKey, $annots); } return $this->loadedAnnotations[$cacheKey] = $annots; } /** * {@inheritDoc} */ public function getPropertyAnnotation(\ReflectionProperty $property, $annotationName) { foreach ($this->getPropertyAnnotations($property) as $annot) { if ($annot instanceof $annotationName) { return $annot; } } return null; } /** * {@inheritDoc} */ public function getMethodAnnotations(\ReflectionMethod $method) { $class = $method->getDeclaringClass(); $cacheKey = $class->getName().'#'.$method->getName(); if (isset($this->loadedAnnotations[$cacheKey])) { return $this->loadedAnnotations[$cacheKey]; } if (false === ($annots = $this->fetchFromCache($cacheKey, $class))) { $annots = $this->delegate->getMethodAnnotations($method); $this->saveToCache($cacheKey, $annots); } return $this->loadedAnnotations[$cacheKey] = $annots; } /** * {@inheritDoc} */ public function getMethodAnnotation(\ReflectionMethod $method, $annotationName) { foreach ($this->getMethodAnnotations($method) as $annot) { if ($annot instanceof $annotationName) { return $annot; } } return null; } /** * Clears loaded annotations. * * @return void */ public function clearLoadedAnnotations() { $this->loadedAnnotations = array(); } /** * Fetches a value from the cache. * * @param string $rawCacheKey The cache key. * @param \ReflectionClass $class The related class. * * @return mixed The cached value or false when the value is not in cache. */ private function fetchFromCache($rawCacheKey, \ReflectionClass $class) { $cacheKey = $rawCacheKey . self::$CACHE_SALT; if (($data = $this->cache->fetch($cacheKey)) !== false) { if (!$this->debug || $this->isCacheFresh($cacheKey, $class)) { return $data; } } return false; } /** * Saves a value to the cache. * * @param string $rawCacheKey The cache key. * @param mixed $value The value. * * @return void */ private function saveToCache($rawCacheKey, $value) { $cacheKey = $rawCacheKey . self::$CACHE_SALT; $this->cache->save($cacheKey, $value); if ($this->debug) { $this->cache->save('[C]'.$cacheKey, time()); } } /** * Checks if the cache is fresh. * * @param string $cacheKey * @param \ReflectionClass $class * * @return boolean */ private function isCacheFresh($cacheKey, \ReflectionClass $class) { if (false === $filename = $class->getFilename()) { return true; } return $this->cache->fetch('[C]'.$cacheKey) >= filemtime($filename); } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations\Annotation; /** * Annotation that can be used to signal to the parser * to check if that attribute is required during the parsing process. * * @author Fabio B. Silva <fabio.bat.silva@gmail.com> * * @Annotation */ final class Required { } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations\Annotation; /** * Annotation that can be used to signal to the parser * to check the types of all declared attributes during the parsing process. * * @author Fabio B. Silva <fabio.bat.silva@gmail.com> * * @Annotation */ final class Attributes { /** * @var array<Doctrine\Common\Annotations\Annotation\Attribute> */ public $value; } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations\Annotation; /** * Annotation that can be used to signal to the parser * to check the annotation target during the parsing process. * * @author Fabio B. Silva <fabio.bat.silva@gmail.com> * * @Annotation */ final class Target { const TARGET_CLASS = 1; const TARGET_METHOD = 2; const TARGET_PROPERTY = 4; const TARGET_ANNOTATION = 8; const TARGET_ALL = 15; /** * @var array */ private static $map = array( 'ALL' => self::TARGET_ALL, 'CLASS' => self::TARGET_CLASS, 'METHOD' => self::TARGET_METHOD, 'PROPERTY' => self::TARGET_PROPERTY, 'ANNOTATION' => self::TARGET_ANNOTATION, ); /** * @var array */ public $value; /** * Targets as bitmask. * * @var integer */ public $targets; /** * Literal target declaration. * * @var integer */ public $literal; /** * Annotation constructor. * * @param array $values * * @throws \InvalidArgumentException */ public function __construct(array $values) { if (!isset($values['value'])){ $values['value'] = null; } if (is_string($values['value'])){ $values['value'] = array($values['value']); } if (!is_array($values['value'])){ throw new \InvalidArgumentException( sprintf('@Target expects either a string value, or an array of strings, "%s" given.', is_object($values['value']) ? get_class($values['value']) : gettype($values['value']) ) ); } $bitmask = 0; foreach ($values['value'] as $literal) { if(!isset(self::$map[$literal])){ throw new \InvalidArgumentException( sprintf('Invalid Target "%s". Available targets: [%s]', $literal, implode(', ', array_keys(self::$map))) ); } $bitmask |= self::$map[$literal]; } $this->targets = $bitmask; $this->value = $values['value']; $this->literal = implode(', ', $this->value); } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations\Annotation; /** * Annotation that can be used to signal to the parser to ignore specific * annotations during the parsing process. * * @Annotation * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ final class IgnoreAnnotation { /** * @var array */ public $names; /** * Constructor. * * @param array $values * * @throws \RuntimeException */ public function __construct(array $values) { if (is_string($values['value'])) { $values['value'] = array($values['value']); } if (!is_array($values['value'])) { throw new \RuntimeException(sprintf('@IgnoreAnnotation expects either a string name, or an array of strings, but got %s.', json_encode($values['value']))); } $this->names = $values['value']; } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations\Annotation; /** * Annotation that can be used to signal to the parser * to check the attribute type during the parsing process. * * @author Fabio B. Silva <fabio.bat.silva@gmail.com> * * @Annotation */ final class Attribute { /** * @var string */ public $name; /** * @var string */ public $type; /** * @var boolean */ public $required = false; } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations\Annotation; /** * Annotation that can be used to signal to the parser * to check the available values during the parsing process. * * @since 2.4 * @author Fabio B. Silva <fabio.bat.silva@gmail.com> * * @Annotation * @Attributes({ * @Attribute("value", required = true, type = "array"), * @Attribute("literal", required = false, type = "array") * }) */ final class Enum { /** * @var array */ public $value; /** * Literal target declaration. * * @var array */ public $literal; /** * Annotation constructor. * * @param array $values * * @throws \InvalidArgumentException */ public function __construct(array $values) { if ( ! isset($values['literal'])) { $values['literal'] = array(); } foreach ($values['value'] as $var) { if( ! is_scalar($var)) { throw new \InvalidArgumentException(sprintf( '@Enum supports only scalar values "%s" given.', is_object($var) ? get_class($var) : gettype($var) )); } } foreach ($values['literal'] as $key => $var) { if( ! in_array($key, $values['value'])) { throw new \InvalidArgumentException(sprintf( 'Undefined enumerator value "%s" for literal "%s".', $key , $var )); } } $this->value = $values['value']; $this->literal = $values['literal']; } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations; use Doctrine\Common\Annotations\Annotation\Attribute; use ReflectionClass; use Doctrine\Common\Annotations\Annotation\Enum; use Doctrine\Common\Annotations\Annotation\Target; use Doctrine\Common\Annotations\Annotation\Attributes; /** * A parser for docblock annotations. * * It is strongly discouraged to change the default annotation parsing process. * * @author Benjamin Eberlei <kontakt@beberlei.de> * @author Guilherme Blanco <guilhermeblanco@hotmail.com> * @author Jonathan Wage <jonwage@gmail.com> * @author Roman Borschel <roman@code-factory.org> * @author Johannes M. Schmitt <schmittjoh@gmail.com> * @author Fabio B. Silva <fabio.bat.silva@gmail.com> */ final class DocParser { /** * An array of all valid tokens for a class name. * * @var array */ private static $classIdentifiers = array( DocLexer::T_IDENTIFIER, DocLexer::T_TRUE, DocLexer::T_FALSE, DocLexer::T_NULL ); /** * The lexer. * * @var \Doctrine\Common\Annotations\DocLexer */ private $lexer; /** * Current target context. * * @var string */ private $target; /** * Doc parser used to collect annotation target. * * @var \Doctrine\Common\Annotations\DocParser */ private static $metadataParser; /** * Flag to control if the current annotation is nested or not. * * @var boolean */ private $isNestedAnnotation = false; /** * Hashmap containing all use-statements that are to be used when parsing * the given doc block. * * @var array */ private $imports = array(); /** * This hashmap is used internally to cache results of class_exists() * look-ups. * * @var array */ private $classExists = array(); /** * Whether annotations that have not been imported should be ignored. * * @var boolean */ private $ignoreNotImportedAnnotations = false; /** * An array of default namespaces if operating in simple mode. * * @var array */ private $namespaces = array(); /** * A list with annotations that are not causing exceptions when not resolved to an annotation class. * * The names must be the raw names as used in the class, not the fully qualified * class names. * * @var array */ private $ignoredAnnotationNames = array(); /** * @var string */ private $context = ''; /** * Hash-map for caching annotation metadata. * * @var array */ private static $annotationMetadata = array( 'Doctrine\Common\Annotations\Annotation\Target' => array( 'is_annotation' => true, 'has_constructor' => true, 'properties' => array(), 'targets_literal' => 'ANNOTATION_CLASS', 'targets' => Target::TARGET_CLASS, 'default_property' => 'value', 'attribute_types' => array( 'value' => array( 'required' => false, 'type' =>'array', 'array_type'=>'string', 'value' =>'array<string>' ) ), ), 'Doctrine\Common\Annotations\Annotation\Attribute' => array( 'is_annotation' => true, 'has_constructor' => false, 'targets_literal' => 'ANNOTATION_ANNOTATION', 'targets' => Target::TARGET_ANNOTATION, 'default_property' => 'name', 'properties' => array( 'name' => 'name', 'type' => 'type', 'required' => 'required' ), 'attribute_types' => array( 'value' => array( 'required' => true, 'type' =>'string', 'value' =>'string' ), 'type' => array( 'required' =>true, 'type' =>'string', 'value' =>'string' ), 'required' => array( 'required' =>false, 'type' =>'boolean', 'value' =>'boolean' ) ), ), 'Doctrine\Common\Annotations\Annotation\Attributes' => array( 'is_annotation' => true, 'has_constructor' => false, 'targets_literal' => 'ANNOTATION_CLASS', 'targets' => Target::TARGET_CLASS, 'default_property' => 'value', 'properties' => array( 'value' => 'value' ), 'attribute_types' => array( 'value' => array( 'type' =>'array', 'required' =>true, 'array_type'=>'Doctrine\Common\Annotations\Annotation\Attribute', 'value' =>'array<Doctrine\Common\Annotations\Annotation\Attribute>' ) ), ), 'Doctrine\Common\Annotations\Annotation\Enum' => array( 'is_annotation' => true, 'has_constructor' => true, 'targets_literal' => 'ANNOTATION_PROPERTY', 'targets' => Target::TARGET_PROPERTY, 'default_property' => 'value', 'properties' => array( 'value' => 'value' ), 'attribute_types' => array( 'value' => array( 'type' => 'array', 'required' => true, ), 'literal' => array( 'type' => 'array', 'required' => false, ), ), ), ); /** * Hash-map for handle types declaration. * * @var array */ private static $typeMap = array( 'float' => 'double', 'bool' => 'boolean', // allow uppercase Boolean in honor of George Boole 'Boolean' => 'boolean', 'int' => 'integer', ); /** * Constructs a new DocParser. */ public function __construct() { $this->lexer = new DocLexer; } /** * Sets the annotation names that are ignored during the parsing process. * * The names are supposed to be the raw names as used in the class, not the * fully qualified class names. * * @param array $names * * @return void */ public function setIgnoredAnnotationNames(array $names) { $this->ignoredAnnotationNames = $names; } /** * Sets ignore on not-imported annotations. * * @param boolean $bool * * @return void */ public function setIgnoreNotImportedAnnotations($bool) { $this->ignoreNotImportedAnnotations = (boolean) $bool; } /** * Sets the default namespaces. * * @param array $namespace * * @return void * * @throws \RuntimeException */ public function addNamespace($namespace) { if ($this->imports) { throw new \RuntimeException('You must either use addNamespace(), or setImports(), but not both.'); } $this->namespaces[] = $namespace; } /** * Sets the imports. * * @param array $imports * * @return void * * @throws \RuntimeException */ public function setImports(array $imports) { if ($this->namespaces) { throw new \RuntimeException('You must either use addNamespace(), or setImports(), but not both.'); } $this->imports = $imports; } /** * Sets current target context as bitmask. * * @param integer $target * * @return void */ public function setTarget($target) { $this->target = $target; } /** * Parses the given docblock string for annotations. * * @param string $input The docblock string to parse. * @param string $context The parsing context. * * @return array Array of annotations. If no annotations are found, an empty array is returned. */ public function parse($input, $context = '') { $pos = $this->findInitialTokenPosition($input); if ($pos === null) { return array(); } $this->context = $context; $this->lexer->setInput(trim(substr($input, $pos), '* /')); $this->lexer->moveNext(); return $this->Annotations(); } /** * Finds the first valid annotation * * @param string $input The docblock string to parse * * @return int|null */ private function findInitialTokenPosition($input) { $pos = 0; // search for first valid annotation while (($pos = strpos($input, '@', $pos)) !== false) { // if the @ is preceded by a space or * it is valid if ($pos === 0 || $input[$pos - 1] === ' ' || $input[$pos - 1] === '*') { return $pos; } $pos++; } return null; } /** * Attempts to match the given token with the current lookahead token. * If they match, updates the lookahead token; otherwise raises a syntax error. * * @param integer $token Type of token. * * @return boolean True if tokens match; false otherwise. */ private function match($token) { if ( ! $this->lexer->isNextToken($token) ) { $this->syntaxError($this->lexer->getLiteral($token)); } return $this->lexer->moveNext(); } /** * Attempts to match the current lookahead token with any of the given tokens. * * If any of them matches, this method updates the lookahead token; otherwise * a syntax error is raised. * * @param array $tokens * * @return boolean */ private function matchAny(array $tokens) { if ( ! $this->lexer->isNextTokenAny($tokens)) { $this->syntaxError(implode(' or ', array_map(array($this->lexer, 'getLiteral'), $tokens))); } return $this->lexer->moveNext(); } /** * Generates a new syntax error. * * @param string $expected Expected string. * @param array|null $token Optional token. * * @return void * * @throws AnnotationException */ private function syntaxError($expected, $token = null) { if ($token === null) { $token = $this->lexer->lookahead; } $message = sprintf('Expected %s, got ', $expected); $message .= ($this->lexer->lookahead === null) ? 'end of string' : sprintf("'%s' at position %s", $token['value'], $token['position']); if (strlen($this->context)) { $message .= ' in ' . $this->context; } $message .= '.'; throw AnnotationException::syntaxError($message); } /** * Attempts to check if a class exists or not. This never goes through the PHP autoloading mechanism * but uses the {@link AnnotationRegistry} to load classes. * * @param string $fqcn * * @return boolean */ private function classExists($fqcn) { if (isset($this->classExists[$fqcn])) { return $this->classExists[$fqcn]; } // first check if the class already exists, maybe loaded through another AnnotationReader if (class_exists($fqcn, false)) { return $this->classExists[$fqcn] = true; } // final check, does this class exist? return $this->classExists[$fqcn] = AnnotationRegistry::loadAnnotationClass($fqcn); } /** * Collects parsing metadata for a given annotation class * * @param string $name The annotation name * * @return void */ private function collectAnnotationMetadata($name) { if (self::$metadataParser === null) { self::$metadataParser = new self(); self::$metadataParser->setIgnoreNotImportedAnnotations(true); self::$metadataParser->setIgnoredAnnotationNames($this->ignoredAnnotationNames); self::$metadataParser->setImports(array( 'enum' => 'Doctrine\Common\Annotations\Annotation\Enum', 'target' => 'Doctrine\Common\Annotations\Annotation\Target', 'attribute' => 'Doctrine\Common\Annotations\Annotation\Attribute', 'attributes' => 'Doctrine\Common\Annotations\Annotation\Attributes' )); AnnotationRegistry::registerFile(__DIR__ . '/Annotation/Enum.php'); AnnotationRegistry::registerFile(__DIR__ . '/Annotation/Target.php'); AnnotationRegistry::registerFile(__DIR__ . '/Annotation/Attribute.php'); AnnotationRegistry::registerFile(__DIR__ . '/Annotation/Attributes.php'); } $class = new \ReflectionClass($name); $docComment = $class->getDocComment(); // Sets default values for annotation metadata $metadata = array( 'default_property' => null, 'has_constructor' => (null !== $constructor = $class->getConstructor()) && $constructor->getNumberOfParameters() > 0, 'properties' => array(), 'property_types' => array(), 'attribute_types' => array(), 'targets_literal' => null, 'targets' => Target::TARGET_ALL, 'is_annotation' => false !== strpos($docComment, '@Annotation'), ); // verify that the class is really meant to be an annotation if ($metadata['is_annotation']) { self::$metadataParser->setTarget(Target::TARGET_CLASS); foreach (self::$metadataParser->parse($docComment, 'class @' . $name) as $annotation) { if ($annotation instanceof Target) { $metadata['targets'] = $annotation->targets; $metadata['targets_literal'] = $annotation->literal; continue; } if ($annotation instanceof Attributes) { foreach ($annotation->value as $attribute) { $this->collectAttributeTypeMetadata($metadata, $attribute); } } } // if not has a constructor will inject values into public properties if (false === $metadata['has_constructor']) { // collect all public properties foreach ($class->getProperties(\ReflectionProperty::IS_PUBLIC) as $property) { $metadata['properties'][$property->name] = $property->name; if (false === ($propertyComment = $property->getDocComment())) { continue; } $attribute = new Attribute(); $attribute->required = (false !== strpos($propertyComment, '@Required')); $attribute->name = $property->name; $attribute->type = (false !== strpos($propertyComment, '@var') && preg_match('/@var\s+([^\s]+)/',$propertyComment, $matches)) ? $matches[1] : 'mixed'; $this->collectAttributeTypeMetadata($metadata, $attribute); // checks if the property has @Enum if (false !== strpos($propertyComment, '@Enum')) { $context = 'property ' . $class->name . "::\$" . $property->name; self::$metadataParser->setTarget(Target::TARGET_PROPERTY); foreach (self::$metadataParser->parse($propertyComment, $context) as $annotation) { if ( ! $annotation instanceof Enum) { continue; } $metadata['enum'][$property->name]['value'] = $annotation->value; $metadata['enum'][$property->name]['literal'] = ( ! empty($annotation->literal)) ? $annotation->literal : $annotation->value; } } } // choose the first property as default property $metadata['default_property'] = reset($metadata['properties']); } } self::$annotationMetadata[$name] = $metadata; } /** * Collects parsing metadata for a given attribute. * * @param array $metadata * @param Attribute $attribute * * @return void */ private function collectAttributeTypeMetadata(&$metadata, Attribute $attribute) { // handle internal type declaration $type = isset(self::$typeMap[$attribute->type]) ? self::$typeMap[$attribute->type] : $attribute->type; // handle the case if the property type is mixed if ('mixed' === $type) { return; } // Evaluate type switch (true) { // Checks if the property has array<type> case (false !== $pos = strpos($type, '<')): $arrayType = substr($type, $pos + 1, -1); $type = 'array'; if (isset(self::$typeMap[$arrayType])) { $arrayType = self::$typeMap[$arrayType]; } $metadata['attribute_types'][$attribute->name]['array_type'] = $arrayType; break; // Checks if the property has type[] case (false !== $pos = strrpos($type, '[')): $arrayType = substr($type, 0, $pos); $type = 'array'; if (isset(self::$typeMap[$arrayType])) { $arrayType = self::$typeMap[$arrayType]; } $metadata['attribute_types'][$attribute->name]['array_type'] = $arrayType; break; } $metadata['attribute_types'][$attribute->name]['type'] = $type; $metadata['attribute_types'][$attribute->name]['value'] = $attribute->type; $metadata['attribute_types'][$attribute->name]['required'] = $attribute->required; } /** * Annotations ::= Annotation {[ "*" ]* [Annotation]}* * * @return array */ private function Annotations() { $annotations = array(); while (null !== $this->lexer->lookahead) { if (DocLexer::T_AT !== $this->lexer->lookahead['type']) { $this->lexer->moveNext(); continue; } // make sure the @ is preceded by non-catchable pattern if (null !== $this->lexer->token && $this->lexer->lookahead['position'] === $this->lexer->token['position'] + strlen($this->lexer->token['value'])) { $this->lexer->moveNext(); continue; } // make sure the @ is followed by either a namespace separator, or // an identifier token if ((null === $peek = $this->lexer->glimpse()) || (DocLexer::T_NAMESPACE_SEPARATOR !== $peek['type'] && !in_array($peek['type'], self::$classIdentifiers, true)) || $peek['position'] !== $this->lexer->lookahead['position'] + 1) { $this->lexer->moveNext(); continue; } $this->isNestedAnnotation = false; if (false !== $annot = $this->Annotation()) { $annotations[] = $annot; } } return $annotations; } /** * Annotation ::= "@" AnnotationName MethodCall * AnnotationName ::= QualifiedName | SimpleName * QualifiedName ::= NameSpacePart "\" {NameSpacePart "\"}* SimpleName * NameSpacePart ::= identifier | null | false | true * SimpleName ::= identifier | null | false | true * * @return mixed False if it is not a valid annotation. * * @throws AnnotationException */ private function Annotation() { $this->match(DocLexer::T_AT); // check if we have an annotation $name = $this->Identifier(); // only process names which are not fully qualified, yet // fully qualified names must start with a \ $originalName = $name; if ('\\' !== $name[0]) { $alias = (false === $pos = strpos($name, '\\'))? $name : substr($name, 0, $pos); $found = false; if ($this->namespaces) { foreach ($this->namespaces as $namespace) { if ($this->classExists($namespace.'\\'.$name)) { $name = $namespace.'\\'.$name; $found = true; break; } } } elseif (isset($this->imports[$loweredAlias = strtolower($alias)])) { $found = true; $name = (false !== $pos) ? $this->imports[$loweredAlias] . substr($name, $pos) : $this->imports[$loweredAlias]; } elseif ( ! isset($this->ignoredAnnotationNames[$name]) && isset($this->imports['__NAMESPACE__']) && $this->classExists($this->imports['__NAMESPACE__'] . '\\' . $name) ) { $name = $this->imports['__NAMESPACE__'].'\\'.$name; $found = true; } elseif (! isset($this->ignoredAnnotationNames[$name]) && $this->classExists($name)) { $found = true; } if ( ! $found) { if ($this->ignoreNotImportedAnnotations || isset($this->ignoredAnnotationNames[$name])) { return false; } throw AnnotationException::semanticalError(sprintf('The annotation "@%s" in %s was never imported. Did you maybe forget to add a "use" statement for this annotation?', $name, $this->context)); } } if ( ! $this->classExists($name)) { throw AnnotationException::semanticalError(sprintf('The annotation "@%s" in %s does not exist, or could not be auto-loaded.', $name, $this->context)); } // at this point, $name contains the fully qualified class name of the // annotation, and it is also guaranteed that this class exists, and // that it is loaded // collects the metadata annotation only if there is not yet if ( ! isset(self::$annotationMetadata[$name])) { $this->collectAnnotationMetadata($name); } // verify that the class is really meant to be an annotation and not just any ordinary class if (self::$annotationMetadata[$name]['is_annotation'] === false) { if (isset($this->ignoredAnnotationNames[$originalName])) { return false; } throw AnnotationException::semanticalError(sprintf('The class "%s" is not annotated with @Annotation. Are you sure this class can be used as annotation? If so, then you need to add @Annotation to the _class_ doc comment of "%s". If it is indeed no annotation, then you need to add @IgnoreAnnotation("%s") to the _class_ doc comment of %s.', $name, $name, $originalName, $this->context)); } //if target is nested annotation $target = $this->isNestedAnnotation ? Target::TARGET_ANNOTATION : $this->target; // Next will be nested $this->isNestedAnnotation = true; //if annotation does not support current target if (0 === (self::$annotationMetadata[$name]['targets'] & $target) && $target) { throw AnnotationException::semanticalError( sprintf('Annotation @%s is not allowed to be declared on %s. You may only use this annotation on these code elements: %s.', $originalName, $this->context, self::$annotationMetadata[$name]['targets_literal']) ); } $values = $this->MethodCall(); if (isset(self::$annotationMetadata[$name]['enum'])) { // checks all declared attributes foreach (self::$annotationMetadata[$name]['enum'] as $property => $enum) { // checks if the attribute is a valid enumerator if (isset($values[$property]) && ! in_array($values[$property], $enum['value'])) { throw AnnotationException::enumeratorError($property, $name, $this->context, $enum['literal'], $values[$property]); } } } // checks all declared attributes foreach (self::$annotationMetadata[$name]['attribute_types'] as $property => $type) { if ($property === self::$annotationMetadata[$name]['default_property'] && !isset($values[$property]) && isset($values['value'])) { $property = 'value'; } // handle a not given attribute or null value if (!isset($values[$property])) { if ($type['required']) { throw AnnotationException::requiredError($property, $originalName, $this->context, 'a(n) '.$type['value']); } continue; } if ($type['type'] === 'array') { // handle the case of a single value if ( ! is_array($values[$property])) { $values[$property] = array($values[$property]); } // checks if the attribute has array type declaration, such as "array<string>" if (isset($type['array_type'])) { foreach ($values[$property] as $item) { if (gettype($item) !== $type['array_type'] && !$item instanceof $type['array_type']) { throw AnnotationException::attributeTypeError($property, $originalName, $this->context, 'either a(n) '.$type['array_type'].', or an array of '.$type['array_type'].'s', $item); } } } } elseif (gettype($values[$property]) !== $type['type'] && !$values[$property] instanceof $type['type']) { throw AnnotationException::attributeTypeError($property, $originalName, $this->context, 'a(n) '.$type['value'], $values[$property]); } } // check if the annotation expects values via the constructor, // or directly injected into public properties if (self::$annotationMetadata[$name]['has_constructor'] === true) { return new $name($values); } $instance = new $name(); foreach ($values as $property => $value) { if (!isset(self::$annotationMetadata[$name]['properties'][$property])) { if ('value' !== $property) { throw AnnotationException::creationError(sprintf('The annotation @%s declared on %s does not have a property named "%s". Available properties: %s', $originalName, $this->context, $property, implode(', ', self::$annotationMetadata[$name]['properties']))); } // handle the case if the property has no annotations if ( ! $property = self::$annotationMetadata[$name]['default_property']) { throw AnnotationException::creationError(sprintf('The annotation @%s declared on %s does not accept any values, but got %s.', $originalName, $this->context, json_encode($values))); } } $instance->{$property} = $value; } return $instance; } /** * MethodCall ::= ["(" [Values] ")"] * * @return array */ private function MethodCall() { $values = array(); if ( ! $this->lexer->isNextToken(DocLexer::T_OPEN_PARENTHESIS)) { return $values; } $this->match(DocLexer::T_OPEN_PARENTHESIS); if ( ! $this->lexer->isNextToken(DocLexer::T_CLOSE_PARENTHESIS)) { $values = $this->Values(); } $this->match(DocLexer::T_CLOSE_PARENTHESIS); return $values; } /** * Values ::= Array | Value {"," Value}* [","] * * @return array */ private function Values() { $values = array($this->Value()); while ($this->lexer->isNextToken(DocLexer::T_COMMA)) { $this->match(DocLexer::T_COMMA); if ($this->lexer->isNextToken(DocLexer::T_CLOSE_PARENTHESIS)) { break; } $token = $this->lexer->lookahead; $value = $this->Value(); if ( ! is_object($value) && ! is_array($value)) { $this->syntaxError('Value', $token); } $values[] = $value; } foreach ($values as $k => $value) { if (is_object($value) && $value instanceof \stdClass) { $values[$value->name] = $value->value; } else if ( ! isset($values['value'])){ $values['value'] = $value; } else { if ( ! is_array($values['value'])) { $values['value'] = array($values['value']); } $values['value'][] = $value; } unset($values[$k]); } return $values; } /** * Constant ::= integer | string | float | boolean * * @return mixed * * @throws AnnotationException */ private function Constant() { $identifier = $this->Identifier(); if ( ! defined($identifier) && false !== strpos($identifier, '::') && '\\' !== $identifier[0]) { list($className, $const) = explode('::', $identifier); $alias = (false === $pos = strpos($className, '\\')) ? $className : substr($className, 0, $pos); $found = false; switch (true) { case !empty ($this->namespaces): foreach ($this->namespaces as $ns) { if (class_exists($ns.'\\'.$className) || interface_exists($ns.'\\'.$className)) { $className = $ns.'\\'.$className; $found = true; break; } } break; case isset($this->imports[$loweredAlias = strtolower($alias)]): $found = true; $className = (false !== $pos) ? $this->imports[$loweredAlias] . substr($className, $pos) : $this->imports[$loweredAlias]; break; default: if(isset($this->imports['__NAMESPACE__'])) { $ns = $this->imports['__NAMESPACE__']; if (class_exists($ns.'\\'.$className) || interface_exists($ns.'\\'.$className)) { $className = $ns.'\\'.$className; $found = true; } } break; } if ($found) { $identifier = $className . '::' . $const; } } // checks if identifier ends with ::class, \strlen('::class') === 7 $classPos = stripos($identifier, '::class'); if ($classPos === strlen($identifier) - 7) { return substr($identifier, 0, $classPos); } if (!defined($identifier)) { throw AnnotationException::semanticalErrorConstants($identifier, $this->context); } return constant($identifier); } /** * Identifier ::= string * * @return string */ private function Identifier() { // check if we have an annotation if ( ! $this->lexer->isNextTokenAny(self::$classIdentifiers)) { $this->syntaxError('namespace separator or identifier'); } $this->lexer->moveNext(); $className = $this->lexer->token['value']; while ($this->lexer->lookahead['position'] === ($this->lexer->token['position'] + strlen($this->lexer->token['value'])) && $this->lexer->isNextToken(DocLexer::T_NAMESPACE_SEPARATOR)) { $this->match(DocLexer::T_NAMESPACE_SEPARATOR); $this->matchAny(self::$classIdentifiers); $className .= '\\' . $this->lexer->token['value']; } return $className; } /** * Value ::= PlainValue | FieldAssignment * * @return mixed */ private function Value() { $peek = $this->lexer->glimpse(); if (DocLexer::T_EQUALS === $peek['type']) { return $this->FieldAssignment(); } return $this->PlainValue(); } /** * PlainValue ::= integer | string | float | boolean | Array | Annotation * * @return mixed */ private function PlainValue() { if ($this->lexer->isNextToken(DocLexer::T_OPEN_CURLY_BRACES)) { return $this->Arrayx(); } if ($this->lexer->isNextToken(DocLexer::T_AT)) { return $this->Annotation(); } if ($this->lexer->isNextToken(DocLexer::T_IDENTIFIER)) { return $this->Constant(); } switch ($this->lexer->lookahead['type']) { case DocLexer::T_STRING: $this->match(DocLexer::T_STRING); return $this->lexer->token['value']; case DocLexer::T_INTEGER: $this->match(DocLexer::T_INTEGER); return (int)$this->lexer->token['value']; case DocLexer::T_FLOAT: $this->match(DocLexer::T_FLOAT); return (float)$this->lexer->token['value']; case DocLexer::T_TRUE: $this->match(DocLexer::T_TRUE); return true; case DocLexer::T_FALSE: $this->match(DocLexer::T_FALSE); return false; case DocLexer::T_NULL: $this->match(DocLexer::T_NULL); return null; default: $this->syntaxError('PlainValue'); } } /** * FieldAssignment ::= FieldName "=" PlainValue * FieldName ::= identifier * * @return array */ private function FieldAssignment() { $this->match(DocLexer::T_IDENTIFIER); $fieldName = $this->lexer->token['value']; $this->match(DocLexer::T_EQUALS); $item = new \stdClass(); $item->name = $fieldName; $item->value = $this->PlainValue(); return $item; } /** * Array ::= "{" ArrayEntry {"," ArrayEntry}* [","] "}" * * @return array */ private function Arrayx() { $array = $values = array(); $this->match(DocLexer::T_OPEN_CURLY_BRACES); // If the array is empty, stop parsing and return. if ($this->lexer->isNextToken(DocLexer::T_CLOSE_CURLY_BRACES)) { $this->match(DocLexer::T_CLOSE_CURLY_BRACES); return $array; } $values[] = $this->ArrayEntry(); while ($this->lexer->isNextToken(DocLexer::T_COMMA)) { $this->match(DocLexer::T_COMMA); // optional trailing comma if ($this->lexer->isNextToken(DocLexer::T_CLOSE_CURLY_BRACES)) { break; } $values[] = $this->ArrayEntry(); } $this->match(DocLexer::T_CLOSE_CURLY_BRACES); foreach ($values as $value) { list ($key, $val) = $value; if ($key !== null) { $array[$key] = $val; } else { $array[] = $val; } } return $array; } /** * ArrayEntry ::= Value | KeyValuePair * KeyValuePair ::= Key ("=" | ":") PlainValue | Constant * Key ::= string | integer | Constant * * @return array */ private function ArrayEntry() { $peek = $this->lexer->glimpse(); if (DocLexer::T_EQUALS === $peek['type'] || DocLexer::T_COLON === $peek['type']) { if ($this->lexer->isNextToken(DocLexer::T_IDENTIFIER)) { $key = $this->Constant(); } else { $this->matchAny(array(DocLexer::T_INTEGER, DocLexer::T_STRING)); $key = $this->lexer->token['value']; } $this->matchAny(array(DocLexer::T_EQUALS, DocLexer::T_COLON)); return array($key, $this->PlainValue()); } return array(null, $this->Value()); } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations; /** * Interface for annotation readers. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface Reader { /** * Gets the annotations applied to a class. * * @param \ReflectionClass $class The ReflectionClass of the class from which * the class annotations should be read. * * @return array An array of Annotations. */ function getClassAnnotations(\ReflectionClass $class); /** * Gets a class annotation. * * @param \ReflectionClass $class The ReflectionClass of the class from which * the class annotations should be read. * @param string $annotationName The name of the annotation. * * @return object|null The Annotation or NULL, if the requested annotation does not exist. */ function getClassAnnotation(\ReflectionClass $class, $annotationName); /** * Gets the annotations applied to a method. * * @param \ReflectionMethod $method The ReflectionMethod of the method from which * the annotations should be read. * * @return array An array of Annotations. */ function getMethodAnnotations(\ReflectionMethod $method); /** * Gets a method annotation. * * @param \ReflectionMethod $method The ReflectionMethod to read the annotations from. * @param string $annotationName The name of the annotation. * * @return object|null The Annotation or NULL, if the requested annotation does not exist. */ function getMethodAnnotation(\ReflectionMethod $method, $annotationName); /** * Gets the annotations applied to a property. * * @param \ReflectionProperty $property The ReflectionProperty of the property * from which the annotations should be read. * * @return array An array of Annotations. */ function getPropertyAnnotations(\ReflectionProperty $property); /** * Gets a property annotation. * * @param \ReflectionProperty $property The ReflectionProperty to read the annotations from. * @param string $annotationName The name of the annotation. * * @return object|null The Annotation or NULL, if the requested annotation does not exist. */ function getPropertyAnnotation(\ReflectionProperty $property, $annotationName); } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations; /** * Simple Annotation Reader. * * This annotation reader is intended to be used in projects where you have * full-control over all annotations that are available. * * @since 2.2 * @author Johannes M. Schmitt <schmittjoh@gmail.com> * @author Fabio B. Silva <fabio.bat.silva@gmail.com> */ class SimpleAnnotationReader implements Reader { /** * @var DocParser */ private $parser; /** * Constructor. * * Initializes a new SimpleAnnotationReader. */ public function __construct() { $this->parser = new DocParser(); $this->parser->setIgnoreNotImportedAnnotations(true); } /** * Adds a namespace in which we will look for annotations. * * @param string $namespace * * @return void */ public function addNamespace($namespace) { $this->parser->addNamespace($namespace); } /** * {@inheritDoc} */ public function getClassAnnotations(\ReflectionClass $class) { return $this->parser->parse($class->getDocComment(), 'class '.$class->getName()); } /** * {@inheritDoc} */ public function getMethodAnnotations(\ReflectionMethod $method) { return $this->parser->parse($method->getDocComment(), 'method '.$method->getDeclaringClass()->name.'::'.$method->getName().'()'); } /** * {@inheritDoc} */ public function getPropertyAnnotations(\ReflectionProperty $property) { return $this->parser->parse($property->getDocComment(), 'property '.$property->getDeclaringClass()->name.'::$'.$property->getName()); } /** * {@inheritDoc} */ public function getClassAnnotation(\ReflectionClass $class, $annotationName) { foreach ($this->getClassAnnotations($class) as $annot) { if ($annot instanceof $annotationName) { return $annot; } } return null; } /** * {@inheritDoc} */ public function getMethodAnnotation(\ReflectionMethod $method, $annotationName) { foreach ($this->getMethodAnnotations($method) as $annot) { if ($annot instanceof $annotationName) { return $annot; } } return null; } /** * {@inheritDoc} */ public function getPropertyAnnotation(\ReflectionProperty $property, $annotationName) { foreach ($this->getPropertyAnnotations($property) as $annot) { if ($annot instanceof $annotationName) { return $annot; } } return null; } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations; use Doctrine\Common\Lexer\AbstractLexer; /** * Simple lexer for docblock annotations. * * @author Benjamin Eberlei <kontakt@beberlei.de> * @author Guilherme Blanco <guilhermeblanco@hotmail.com> * @author Jonathan Wage <jonwage@gmail.com> * @author Roman Borschel <roman@code-factory.org> * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ final class DocLexer extends AbstractLexer { const T_NONE = 1; const T_INTEGER = 2; const T_STRING = 3; const T_FLOAT = 4; // All tokens that are also identifiers should be >= 100 const T_IDENTIFIER = 100; const T_AT = 101; const T_CLOSE_CURLY_BRACES = 102; const T_CLOSE_PARENTHESIS = 103; const T_COMMA = 104; const T_EQUALS = 105; const T_FALSE = 106; const T_NAMESPACE_SEPARATOR = 107; const T_OPEN_CURLY_BRACES = 108; const T_OPEN_PARENTHESIS = 109; const T_TRUE = 110; const T_NULL = 111; const T_COLON = 112; /** * @var array */ protected $noCase = array( '@' => self::T_AT, ',' => self::T_COMMA, '(' => self::T_OPEN_PARENTHESIS, ')' => self::T_CLOSE_PARENTHESIS, '{' => self::T_OPEN_CURLY_BRACES, '}' => self::T_CLOSE_CURLY_BRACES, '=' => self::T_EQUALS, ':' => self::T_COLON, '\\' => self::T_NAMESPACE_SEPARATOR ); /** * @var array */ protected $withCase = array( 'true' => self::T_TRUE, 'false' => self::T_FALSE, 'null' => self::T_NULL ); /** * {@inheritdoc} */ protected function getCatchablePatterns() { return array( '[a-z_\\\][a-z0-9_\:\\\]*[a-z_][a-z0-9_]*', '(?:[+-]?[0-9]+(?:[\.][0-9]+)*)(?:[eE][+-]?[0-9]+)?', '"(?:""|[^"])*+"', ); } /** * {@inheritdoc} */ protected function getNonCatchablePatterns() { return array('\s+', '\*+', '(.)'); } /** * {@inheritdoc} */ protected function getType(&$value) { $type = self::T_NONE; if ($value[0] === '"') { $value = str_replace('""', '"', substr($value, 1, strlen($value) - 2)); return self::T_STRING; } if (isset($this->noCase[$value])) { return $this->noCase[$value]; } if ($value[0] === '_' || $value[0] === '\\' || ctype_alpha($value[0])) { return self::T_IDENTIFIER; } $lowerValue = strtolower($value); if (isset($this->withCase[$lowerValue])) { return $this->withCase[$lowerValue]; } // Checking numeric value if (is_numeric($value)) { return (strpos($value, '.') !== false || stripos($value, 'e') !== false) ? self::T_FLOAT : self::T_INTEGER; } return $type; } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations; /** * Description of AnnotationException * * @since 2.0 * @author Benjamin Eberlei <kontakt@beberlei.de> * @author Guilherme Blanco <guilhermeblanco@hotmail.com> * @author Jonathan Wage <jonwage@gmail.com> * @author Roman Borschel <roman@code-factory.org> */ class AnnotationException extends \Exception { /** * Creates a new AnnotationException describing a Syntax error. * * @param string $message Exception message * * @return AnnotationException */ public static function syntaxError($message) { return new self('[Syntax Error] ' . $message); } /** * Creates a new AnnotationException describing a Semantical error. * * @param string $message Exception message * * @return AnnotationException */ public static function semanticalError($message) { return new self('[Semantical Error] ' . $message); } /** * Creates a new AnnotationException describing an error which occurred during * the creation of the annotation. * * @since 2.2 * * @param string $message * * @return AnnotationException */ public static function creationError($message) { return new self('[Creation Error] ' . $message); } /** * Creates a new AnnotationException describing a type error. * * @since 1.1 * * @param string $message * * @return AnnotationException */ public static function typeError($message) { return new self('[Type Error] ' . $message); } /** * Creates a new AnnotationException describing a constant semantical error. * * @since 2.3 * * @param string $identifier * @param string $context * * @return AnnotationException */ public static function semanticalErrorConstants($identifier, $context = null) { return self::semanticalError(sprintf( "Couldn't find constant %s%s.", $identifier, $context ? ', ' . $context : '' )); } /** * Creates a new AnnotationException describing an type error of an attribute. * * @since 2.2 * * @param string $attributeName * @param string $annotationName * @param string $context * @param string $expected * @param mixed $actual * * @return AnnotationException */ public static function attributeTypeError($attributeName, $annotationName, $context, $expected, $actual) { return self::typeError(sprintf( 'Attribute "%s" of @%s declared on %s expects %s, but got %s.', $attributeName, $annotationName, $context, $expected, is_object($actual) ? 'an instance of ' . get_class($actual) : gettype($actual) )); } /** * Creates a new AnnotationException describing an required error of an attribute. * * @since 2.2 * * @param string $attributeName * @param string $annotationName * @param string $context * @param string $expected * * @return AnnotationException */ public static function requiredError($attributeName, $annotationName, $context, $expected) { return self::typeError(sprintf( 'Attribute "%s" of @%s declared on %s expects %s. This value should not be null.', $attributeName, $annotationName, $context, $expected )); } /** * Creates a new AnnotationException describing a invalid enummerator. * * @since 2.4 * * @param string $attributeName * @param string $annotationName * @param string $context * @param array $available * @param mixed $given * * @return AnnotationException */ public static function enumeratorError($attributeName, $annotationName, $context, $available, $given) { return new self(sprintf( '[Enum Error] Attribute "%s" of @%s declared on %s accept only [%s], but got %s.', $attributeName, $annotationName, $context, implode(', ', $available), is_object($given) ? get_class($given) : $given )); } /** * @return AnnotationException */ public static function optimizerPlusSaveComments() { return new self( "You have to enable opcache.save_comments=1 or zend_optimizerplus.save_comments=1." ); } /** * @return AnnotationException */ public static function optimizerPlusLoadComments() { return new self( "You have to enable opcache.load_comments=1 or zend_optimizerplus.load_comments=1." ); } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations; use SplFileObject; /** * Parses a file for namespaces/use/class declarations. * * @author Fabien Potencier <fabien@symfony.com> * @author Christian Kaps <christian.kaps@mohiva.com> */ final class PhpParser { /** * Parses a class. * * @param \ReflectionClass $class A <code>ReflectionClass</code> object. * * @return array A list with use statements in the form (Alias => FQN). */ public function parseClass(\ReflectionClass $class) { if (method_exists($class, 'getUseStatements')) { return $class->getUseStatements(); } if (false === $filename = $class->getFilename()) { return array(); } $content = $this->getFileContent($filename, $class->getStartLine()); if (null === $content) { return array(); } $namespace = preg_quote($class->getNamespaceName()); $content = preg_replace('/^.*?(\bnamespace\s+' . $namespace . '\s*[;{].*)$/s', '\\1', $content); $tokenizer = new TokenParser('<?php ' . $content); $statements = $tokenizer->parseUseStatements($class->getNamespaceName()); return $statements; } /** * Gets the content of the file right up to the given line number. * * @param string $filename The name of the file to load. * @param integer $lineNumber The number of lines to read from file. * * @return string The content of the file. */ private function getFileContent($filename, $lineNumber) { if ( ! is_file($filename)) { return null; } $content = ''; $lineCnt = 0; $file = new SplFileObject($filename); while (!$file->eof()) { if ($lineCnt++ == $lineNumber) { break; } $content .= $file->fgets(); } return $content; } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations; /** * Parses a file for namespaces/use/class declarations. * * @author Fabien Potencier <fabien@symfony.com> * @author Christian Kaps <christian.kaps@mohiva.com> */ class TokenParser { /** * The token list. * * @var array */ private $tokens; /** * The number of tokens. * * @var int */ private $numTokens; /** * The current array pointer. * * @var int */ private $pointer = 0; /** * @param string $contents */ public function __construct($contents) { $this->tokens = token_get_all($contents); // The PHP parser sets internal compiler globals for certain things. Annoyingly, the last docblock comment it // saw gets stored in doc_comment. When it comes to compile the next thing to be include()d this stored // doc_comment becomes owned by the first thing the compiler sees in the file that it considers might have a // docblock. If the first thing in the file is a class without a doc block this would cause calls to // getDocBlock() on said class to return our long lost doc_comment. Argh. // To workaround, cause the parser to parse an empty docblock. Sure getDocBlock() will return this, but at least // it's harmless to us. token_get_all("<?php\n/**\n *\n */"); $this->numTokens = count($this->tokens); } /** * Gets the next non whitespace and non comment token. * * @param boolean $docCommentIsComment If TRUE then a doc comment is considered a comment and skipped. * If FALSE then only whitespace and normal comments are skipped. * * @return array|null The token if exists, null otherwise. */ public function next($docCommentIsComment = TRUE) { for ($i = $this->pointer; $i < $this->numTokens; $i++) { $this->pointer++; if ($this->tokens[$i][0] === T_WHITESPACE || $this->tokens[$i][0] === T_COMMENT || ($docCommentIsComment && $this->tokens[$i][0] === T_DOC_COMMENT)) { continue; } return $this->tokens[$i]; } return null; } /** * Parses a single use statement. * * @return array A list with all found class names for a use statement. */ public function parseUseStatement() { $class = ''; $alias = ''; $statements = array(); $explicitAlias = false; while (($token = $this->next())) { $isNameToken = $token[0] === T_STRING || $token[0] === T_NS_SEPARATOR; if (!$explicitAlias && $isNameToken) { $class .= $token[1]; $alias = $token[1]; } else if ($explicitAlias && $isNameToken) { $alias .= $token[1]; } else if ($token[0] === T_AS) { $explicitAlias = true; $alias = ''; } else if ($token === ',') { $statements[strtolower($alias)] = $class; $class = ''; $alias = ''; $explicitAlias = false; } else if ($token === ';') { $statements[strtolower($alias)] = $class; break; } else { break; } } return $statements; } /** * Gets all use statements. * * @param string $namespaceName The namespace name of the reflected class. * * @return array A list with all found use statements. */ public function parseUseStatements($namespaceName) { $statements = array(); while (($token = $this->next())) { if ($token[0] === T_USE) { $statements = array_merge($statements, $this->parseUseStatement()); continue; } if ($token[0] !== T_NAMESPACE || $this->parseNamespace() != $namespaceName) { continue; } // Get fresh array for new namespace. This is to prevent the parser to collect the use statements // for a previous namespace with the same name. This is the case if a namespace is defined twice // or if a namespace with the same name is commented out. $statements = array(); } return $statements; } /** * Gets the namespace. * * @return string The found namespace. */ public function parseNamespace() { $name = ''; while (($token = $this->next()) && ($token[0] === T_STRING || $token[0] === T_NS_SEPARATOR)) { $name .= $token[1]; } return $name; } /** * Gets the class name. * * @return string The found class name. */ public function parseClass() { // Namespaces and class names are tokenized the same: T_STRINGs // separated by T_NS_SEPARATOR so we can use one function to provide // both. return $this->parseNamespace(); } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations; /** * AnnotationRegistry. */ final class AnnotationRegistry { /** * A map of namespaces to use for autoloading purposes based on a PSR-0 convention. * * Contains the namespace as key and an array of directories as value. If the value is NULL * the include path is used for checking for the corresponding file. * * This autoloading mechanism does not utilize the PHP autoloading but implements autoloading on its own. * * @var array */ static private $autoloadNamespaces = array(); /** * A map of autoloader callables. * * @var array */ static private $loaders = array(); /** * @return void */ static public function reset() { self::$autoloadNamespaces = array(); self::$loaders = array(); } /** * Registers file. * * @param string $file * * @return void */ static public function registerFile($file) { require_once $file; } /** * Adds a namespace with one or many directories to look for files or null for the include path. * * Loading of this namespaces will be done with a PSR-0 namespace loading algorithm. * * @param string $namespace * @param string|array|null $dirs * * @return void */ static public function registerAutoloadNamespace($namespace, $dirs = null) { self::$autoloadNamespaces[$namespace] = $dirs; } /** * Registers multiple namespaces. * * Loading of this namespaces will be done with a PSR-0 namespace loading algorithm. * * @param array $namespaces * * @return void */ static public function registerAutoloadNamespaces(array $namespaces) { self::$autoloadNamespaces = array_merge(self::$autoloadNamespaces, $namespaces); } /** * Registers an autoloading callable for annotations, much like spl_autoload_register(). * * NOTE: These class loaders HAVE to be silent when a class was not found! * IMPORTANT: Loaders have to return true if they loaded a class that could contain the searched annotation class. * * @param callable $callable * * @return void * * @throws \InvalidArgumentException */ static public function registerLoader($callable) { if (!is_callable($callable)) { throw new \InvalidArgumentException("A callable is expected in AnnotationRegistry::registerLoader()."); } self::$loaders[] = $callable; } /** * Autoloads an annotation class silently. * * @param string $class * * @return boolean */ static public function loadAnnotationClass($class) { foreach (self::$autoloadNamespaces AS $namespace => $dirs) { if (strpos($class, $namespace) === 0) { $file = str_replace("\\", DIRECTORY_SEPARATOR, $class) . ".php"; if ($dirs === null) { if ($path = stream_resolve_include_path($file)) { require $path; return true; } } else { foreach((array)$dirs AS $dir) { if (is_file($dir . DIRECTORY_SEPARATOR . $file)) { require $dir . DIRECTORY_SEPARATOR . $file; return true; } } } } } foreach (self::$loaders AS $loader) { if (call_user_func($loader, $class) === true) { return true; } } return false; } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Annotations; /** * File cache reader for annotations. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> * @author Benjamin Eberlei <kontakt@beberlei.de> * * @deprecated the FileCacheReader is deprecated and will be removed * in version 2.0.0 of doctrine/annotations. Please use the * {@see \Doctrine\Common\Annotations\CachedReader} instead. */ class FileCacheReader implements Reader { /** * @var Reader */ private $reader; /** * @var string */ private $dir; /** * @var bool */ private $debug; /** * @var array */ private $loadedAnnotations = array(); /** * @var array */ private $classNameHashes = array(); /** * @var int */ private $umask; /** * Constructor. * * @param Reader $reader * @param string $cacheDir * @param boolean $debug * * @throws \InvalidArgumentException */ public function __construct(Reader $reader, $cacheDir, $debug = false, $umask = 0002) { if ( ! is_int($umask)) { throw new \InvalidArgumentException(sprintf( 'The parameter umask must be an integer, was: %s', gettype($umask) )); } $this->reader = $reader; $this->umask = $umask; if (!is_dir($cacheDir) && !@mkdir($cacheDir, 0777 & (~$this->umask), true)) { throw new \InvalidArgumentException(sprintf('The directory "%s" does not exist and could not be created.', $cacheDir)); } $this->dir = rtrim($cacheDir, '\\/'); $this->debug = $debug; } /** * {@inheritDoc} */ public function getClassAnnotations(\ReflectionClass $class) { if ( ! isset($this->classNameHashes[$class->name])) { $this->classNameHashes[$class->name] = sha1($class->name); } $key = $this->classNameHashes[$class->name]; if (isset($this->loadedAnnotations[$key])) { return $this->loadedAnnotations[$key]; } $path = $this->dir.'/'.strtr($key, '\\', '-').'.cache.php'; if (!is_file($path)) { $annot = $this->reader->getClassAnnotations($class); $this->saveCacheFile($path, $annot); return $this->loadedAnnotations[$key] = $annot; } if ($this->debug && (false !== $filename = $class->getFilename()) && filemtime($path) < filemtime($filename)) { @unlink($path); $annot = $this->reader->getClassAnnotations($class); $this->saveCacheFile($path, $annot); return $this->loadedAnnotations[$key] = $annot; } return $this->loadedAnnotations[$key] = include $path; } /** * {@inheritDoc} */ public function getPropertyAnnotations(\ReflectionProperty $property) { $class = $property->getDeclaringClass(); if ( ! isset($this->classNameHashes[$class->name])) { $this->classNameHashes[$class->name] = sha1($class->name); } $key = $this->classNameHashes[$class->name].'$'.$property->getName(); if (isset($this->loadedAnnotations[$key])) { return $this->loadedAnnotations[$key]; } $path = $this->dir.'/'.strtr($key, '\\', '-').'.cache.php'; if (!is_file($path)) { $annot = $this->reader->getPropertyAnnotations($property); $this->saveCacheFile($path, $annot); return $this->loadedAnnotations[$key] = $annot; } if ($this->debug && (false !== $filename = $class->getFilename()) && filemtime($path) < filemtime($filename)) { @unlink($path); $annot = $this->reader->getPropertyAnnotations($property); $this->saveCacheFile($path, $annot); return $this->loadedAnnotations[$key] = $annot; } return $this->loadedAnnotations[$key] = include $path; } /** * {@inheritDoc} */ public function getMethodAnnotations(\ReflectionMethod $method) { $class = $method->getDeclaringClass(); if ( ! isset($this->classNameHashes[$class->name])) { $this->classNameHashes[$class->name] = sha1($class->name); } $key = $this->classNameHashes[$class->name].'#'.$method->getName(); if (isset($this->loadedAnnotations[$key])) { return $this->loadedAnnotations[$key]; } $path = $this->dir.'/'.strtr($key, '\\', '-').'.cache.php'; if (!is_file($path)) { $annot = $this->reader->getMethodAnnotations($method); $this->saveCacheFile($path, $annot); return $this->loadedAnnotations[$key] = $annot; } if ($this->debug && (false !== $filename = $class->getFilename()) && filemtime($path) < filemtime($filename)) { @unlink($path); $annot = $this->reader->getMethodAnnotations($method); $this->saveCacheFile($path, $annot); return $this->loadedAnnotations[$key] = $annot; } return $this->loadedAnnotations[$key] = include $path; } /** * Saves the cache file. * * @param string $path * @param mixed $data * * @return void */ private function saveCacheFile($path, $data) { if (!is_writable($this->dir)) { throw new \InvalidArgumentException(sprintf('The directory "%s" is not writable. Both, the webserver and the console user need access. You can manage access rights for multiple users with "chmod +a". If your system does not support this, check out the acl package.', $this->dir)); } $tempfile = tempnam($this->dir, uniqid('', true)); if (false === $tempfile) { throw new \RuntimeException(sprintf('Unable to create tempfile in directory: %s', $this->dir)); } $written = file_put_contents($tempfile, '<?php return unserialize('.var_export(serialize($data), true).');'); if (false === $written) { throw new \RuntimeException(sprintf('Unable to write cached file to: %s', $tempfile)); } @chmod($tempfile, 0666 & (~$this->umask)); if (false === rename($tempfile, $path)) { @unlink($tempfile); throw new \RuntimeException(sprintf('Unable to rename %s to %s', $tempfile, $path)); } } /** * {@inheritDoc} */ public function getClassAnnotation(\ReflectionClass $class, $annotationName) { $annotations = $this->getClassAnnotations($class); foreach ($annotations as $annotation) { if ($annotation instanceof $annotationName) { return $annotation; } } return null; } /** * {@inheritDoc} */ public function getMethodAnnotation(\ReflectionMethod $method, $annotationName) { $annotations = $this->getMethodAnnotations($method); foreach ($annotations as $annotation) { if ($annotation instanceof $annotationName) { return $annotation; } } return null; } /** * {@inheritDoc} */ public function getPropertyAnnotation(\ReflectionProperty $property, $annotationName) { $annotations = $this->getPropertyAnnotations($property); foreach ($annotations as $annotation) { if ($annotation instanceof $annotationName) { return $annotation; } } return null; } /** * Clears loaded annotations. * * @return void */ public function clearLoadedAnnotations() { $this->loadedAnnotations = array(); } } <?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Lexer; /** * Base class for writing simple lexers, i.e. for creating small DSLs. * * @since 2.0 * @author Guilherme Blanco <guilhermeblanco@hotmail.com> * @author Jonathan Wage <jonwage@gmail.com> * @author Roman Borschel <roman@code-factory.org> */ abstract class AbstractLexer { /** * Lexer original input string. * * @var string */ private $input; /** * Array of scanned tokens. * * Each token is an associative array containing three items: * - 'value' : the string value of the token in the input string * - 'type' : the type of the token (identifier, numeric, string, input * parameter, none) * - 'position' : the position of the token in the input string * * @var array */ private $tokens = array(); /** * Current lexer position in input string. * * @var integer */ private $position = 0; /** * Current peek of current lexer position. * * @var integer */ private $peek = 0; /** * The next token in the input. * * @var array */ public $lookahead; /** * The last matched/seen token. * * @var array */ public $token; /** * Sets the input data to be tokenized. * * The Lexer is immediately reset and the new input tokenized. * Any unprocessed tokens from any previous input are lost. * * @param string $input The input to be tokenized. * * @return void */ public function setInput($input) { $this->input = $input; $this->tokens = array(); $this->reset(); $this->scan($input); } /** * Resets the lexer. * * @return void */ public function reset() { $this->lookahead = null; $this->token = null; $this->peek = 0; $this->position = 0; } /** * Resets the peek pointer to 0. * * @return void */ public function resetPeek() { $this->peek = 0; } /** * Resets the lexer position on the input to the given position. * * @param integer $position Position to place the lexical scanner. * * @return void */ public function resetPosition($position = 0) { $this->position = $position; } /** * Retrieve the original lexer's input until a given position. * * @param integer $position * * @return string */ public function getInputUntilPosition($position) { return substr($this->input, 0, $position); } /** * Checks whether a given token matches the current lookahead. * * @param integer|string $token * * @return boolean */ public function isNextToken($token) { return null !== $this->lookahead && $this->lookahead['type'] === $token; } /** * Checks whether any of the given tokens matches the current lookahead. * * @param array $tokens * * @return boolean */ public function isNextTokenAny(array $tokens) { return null !== $this->lookahead && in_array($this->lookahead['type'], $tokens, true); } /** * Moves to the next token in the input string. * * @return boolean */ public function moveNext() { $this->peek = 0; $this->token = $this->lookahead; $this->lookahead = (isset($this->tokens[$this->position])) ? $this->tokens[$this->position++] : null; return $this->lookahead !== null; } /** * Tells the lexer to skip input tokens until it sees a token with the given value. * * @param string $type The token type to skip until. * * @return void */ public function skipUntil($type) { while ($this->lookahead !== null && $this->lookahead['type'] !== $type) { $this->moveNext(); } } /** * Checks if given value is identical to the given token. * * @param mixed $value * @param integer $token * * @return boolean */ public function isA($value, $token) { return $this->getType($value) === $token; } /** * Moves the lookahead token forward. * * @return array|null The next token or NULL if there are no more tokens ahead. */ public function peek() { if (isset($this->tokens[$this->position + $this->peek])) { return $this->tokens[$this->position + $this->peek++]; } else { return null; } } /** * Peeks at the next token, returns it and immediately resets the peek. * * @return array|null The next token or NULL if there are no more tokens ahead. */ public function glimpse() { $peek = $this->peek(); $this->peek = 0; return $peek; } /** * Scans the input string for tokens. * * @param string $input A query string. * * @return void */ protected function scan($input) { static $regex; if ( ! isset($regex)) { $regex = sprintf( '/(%s)|%s/%s', implode(')|(', $this->getCatchablePatterns()), implode('|', $this->getNonCatchablePatterns()), $this->getModifiers() ); } $flags = PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_OFFSET_CAPTURE; $matches = preg_split($regex, $input, -1, $flags); foreach ($matches as $match) { // Must remain before 'value' assignment since it can change content $type = $this->getType($match[0]); $this->tokens[] = array( 'value' => $match[0], 'type' => $type, 'position' => $match[1], ); } } /** * Gets the literal for a given token. * * @param integer $token * * @return string */ public function getLiteral($token) { $className = get_class($this); $reflClass = new \ReflectionClass($className); $constants = $reflClass->getConstants(); foreach ($constants as $name => $value) { if ($value === $token) { return $className . '::' . $name; } } return $token; } /** * Regex modifiers * * @return string */ protected function getModifiers() { return 'i'; } /** * Lexical catchable patterns. * * @return array */ abstract protected function getCatchablePatterns(); /** * Lexical non-catchable patterns. * * @return array */ abstract protected function getNonCatchablePatterns(); /** * Retrieve token type. Also processes the token value if necessary. * * @param string $value * * @return integer */ abstract protected function getType(&$value); } <?php # # # Parsedown # http://parsedown.org # # (c) Emanuil Rusev # http://erusev.com # # For the full license information, view the LICENSE file that was distributed # with this source code. # # class Parsedown { # ~ const version = '1.6.0'; # ~ function text($text) { # make sure no definitions are set $this->DefinitionData = array(); # standardize line breaks $text = str_replace(array("\r\n", "\r"), "\n", $text); # remove surrounding line breaks $text = trim($text, "\n"); # split text into lines $lines = explode("\n", $text); # iterate through lines to identify blocks $markup = $this->lines($lines); # trim line breaks $markup = trim($markup, "\n"); return $markup; } # # Setters # function setBreaksEnabled($breaksEnabled) { $this->breaksEnabled = $breaksEnabled; return $this; } protected $breaksEnabled; function setMarkupEscaped($markupEscaped) { $this->markupEscaped = $markupEscaped; return $this; } protected $markupEscaped; function setUrlsLinked($urlsLinked) { $this->urlsLinked = $urlsLinked; return $this; } protected $urlsLinked = true; # # Lines # protected $BlockTypes = array( '#' => array('Header'), '*' => array('Rule', 'List'), '+' => array('List'), '-' => array('SetextHeader', 'Table', 'Rule', 'List'), '0' => array('List'), '1' => array('List'), '2' => array('List'), '3' => array('List'), '4' => array('List'), '5' => array('List'), '6' => array('List'), '7' => array('List'), '8' => array('List'), '9' => array('List'), ':' => array('Table'), '<' => array('Comment', 'Markup'), '=' => array('SetextHeader'), '>' => array('Quote'), '[' => array('Reference'), '_' => array('Rule'), '`' => array('FencedCode'), '|' => array('Table'), '~' => array('FencedCode'), ); # ~ protected $unmarkedBlockTypes = array( 'Code', ); # # Blocks # private function lines(array $lines) { $CurrentBlock = null; foreach ($lines as $line) { if (chop($line) === '') { if (isset($CurrentBlock)) { $CurrentBlock['interrupted'] = true; } continue; } if (strpos($line, "\t") !== false) { $parts = explode("\t", $line); $line = $parts[0]; unset($parts[0]); foreach ($parts as $part) { $shortage = 4 - mb_strlen($line, 'utf-8') % 4; $line .= str_repeat(' ', $shortage); $line .= $part; } } $indent = 0; while (isset($line[$indent]) and $line[$indent] === ' ') { $indent ++; } $text = $indent > 0 ? substr($line, $indent) : $line; # ~ $Line = array('body' => $line, 'indent' => $indent, 'text' => $text); # ~ if (isset($CurrentBlock['continuable'])) { $Block = $this->{'block'.$CurrentBlock['type'].'Continue'}($Line, $CurrentBlock); if (isset($Block)) { $CurrentBlock = $Block; continue; } else { if (method_exists($this, 'block'.$CurrentBlock['type'].'Complete')) { $CurrentBlock = $this->{'block'.$CurrentBlock['type'].'Complete'}($CurrentBlock); } } } # ~ $marker = $text[0]; # ~ $blockTypes = $this->unmarkedBlockTypes; if (isset($this->BlockTypes[$marker])) { foreach ($this->BlockTypes[$marker] as $blockType) { $blockTypes []= $blockType; } } # # ~ foreach ($blockTypes as $blockType) { $Block = $this->{'block'.$blockType}($Line, $CurrentBlock); if (isset($Block)) { $Block['type'] = $blockType; if ( ! isset($Block['identified'])) { $Blocks []= $CurrentBlock; $Block['identified'] = true; } if (method_exists($this, 'block'.$blockType.'Continue')) { $Block['continuable'] = true; } $CurrentBlock = $Block; continue 2; } } # ~ if (isset($CurrentBlock) and ! isset($CurrentBlock['type']) and ! isset($CurrentBlock['interrupted'])) { $CurrentBlock['element']['text'] .= "\n".$text; } else { $Blocks []= $CurrentBlock; $CurrentBlock = $this->paragraph($Line); $CurrentBlock['identified'] = true; } } # ~ if (isset($CurrentBlock['continuable']) and method_exists($this, 'block'.$CurrentBlock['type'].'Complete')) { $CurrentBlock = $this->{'block'.$CurrentBlock['type'].'Complete'}($CurrentBlock); } # ~ $Blocks []= $CurrentBlock; unset($Blocks[0]); # ~ $markup = ''; foreach ($Blocks as $Block) { if (isset($Block['hidden'])) { continue; } $markup .= "\n"; $markup .= isset($Block['markup']) ? $Block['markup'] : $this->element($Block['element']); } $markup .= "\n"; # ~ return $markup; } # # Code protected function blockCode($Line, $Block = null) { if (isset($Block) and ! isset($Block['type']) and ! isset($Block['interrupted'])) { return; } if ($Line['indent'] >= 4) { $text = substr($Line['body'], 4); $Block = array( 'element' => array( 'name' => 'pre', 'handler' => 'element', 'text' => array( 'name' => 'code', 'text' => $text, ), ), ); return $Block; } } protected function blockCodeContinue($Line, $Block) { if ($Line['indent'] >= 4) { if (isset($Block['interrupted'])) { $Block['element']['text']['text'] .= "\n"; unset($Block['interrupted']); } $Block['element']['text']['text'] .= "\n"; $text = substr($Line['body'], 4); $Block['element']['text']['text'] .= $text; return $Block; } } protected function blockCodeComplete($Block) { $text = $Block['element']['text']['text']; $text = htmlspecialchars($text, ENT_NOQUOTES, 'UTF-8'); $Block['element']['text']['text'] = $text; return $Block; } # # Comment protected function blockComment($Line) { if ($this->markupEscaped) { return; } if (isset($Line['text'][3]) and $Line['text'][3] === '-' and $Line['text'][2] === '-' and $Line['text'][1] === '!') { $Block = array( 'markup' => $Line['body'], ); if (preg_match('/-->$/', $Line['text'])) { $Block['closed'] = true; } return $Block; } } protected function blockCommentContinue($Line, array $Block) { if (isset($Block['closed'])) { return; } $Block['markup'] .= "\n" . $Line['body']; if (preg_match('/-->$/', $Line['text'])) { $Block['closed'] = true; } return $Block; } # # Fenced Code protected function blockFencedCode($Line) { if (preg_match('/^['.$Line['text'][0].']{3,}[ ]*([\w-]+)?[ ]*$/', $Line['text'], $matches)) { $Element = array( 'name' => 'code', 'text' => '', ); if (isset($matches[1])) { $class = 'language-'.$matches[1]; $Element['attributes'] = array( 'class' => $class, ); } $Block = array( 'char' => $Line['text'][0], 'element' => array( 'name' => 'pre', 'handler' => 'element', 'text' => $Element, ), ); return $Block; } } protected function blockFencedCodeContinue($Line, $Block) { if (isset($Block['complete'])) { return; } if (isset($Block['interrupted'])) { $Block['element']['text']['text'] .= "\n"; unset($Block['interrupted']); } if (preg_match('/^'.$Block['char'].'{3,}[ ]*$/', $Line['text'])) { $Block['element']['text']['text'] = substr($Block['element']['text']['text'], 1); $Block['complete'] = true; return $Block; } $Block['element']['text']['text'] .= "\n".$Line['body'];; return $Block; } protected function blockFencedCodeComplete($Block) { $text = $Block['element']['text']['text']; $text = htmlspecialchars($text, ENT_NOQUOTES, 'UTF-8'); $Block['element']['text']['text'] = $text; return $Block; } # # Header protected function blockHeader($Line) { if (isset($Line['text'][1])) { $level = 1; while (isset($Line['text'][$level]) and $Line['text'][$level] === '#') { $level ++; } if ($level > 6) { return; } $text = trim($Line['text'], '# '); $Block = array( 'element' => array( 'name' => 'h' . min(6, $level), 'text' => $text, 'handler' => 'line', ), ); return $Block; } } # # List protected function blockList($Line) { list($name, $pattern) = $Line['text'][0] <= '-' ? array('ul', '[*+-]') : array('ol', '[0-9]+[.]'); if (preg_match('/^('.$pattern.'[ ]+)(.*)/', $Line['text'], $matches)) { $Block = array( 'indent' => $Line['indent'], 'pattern' => $pattern, 'element' => array( 'name' => $name, 'handler' => 'elements', ), ); $Block['li'] = array( 'name' => 'li', 'handler' => 'li', 'text' => array( $matches[2], ), ); $Block['element']['text'] []= & $Block['li']; return $Block; } } protected function blockListContinue($Line, array $Block) { if ($Block['indent'] === $Line['indent'] and preg_match('/^'.$Block['pattern'].'(?:[ ]+(.*)|$)/', $Line['text'], $matches)) { if (isset($Block['interrupted'])) { $Block['li']['text'] []= ''; unset($Block['interrupted']); } unset($Block['li']); $text = isset($matches[1]) ? $matches[1] : ''; $Block['li'] = array( 'name' => 'li', 'handler' => 'li', 'text' => array( $text, ), ); $Block['element']['text'] []= & $Block['li']; return $Block; } if ($Line['text'][0] === '[' and $this->blockReference($Line)) { return $Block; } if ( ! isset($Block['interrupted'])) { $text = preg_replace('/^[ ]{0,4}/', '', $Line['body']); $Block['li']['text'] []= $text; return $Block; } if ($Line['indent'] > 0) { $Block['li']['text'] []= ''; $text = preg_replace('/^[ ]{0,4}/', '', $Line['body']); $Block['li']['text'] []= $text; unset($Block['interrupted']); return $Block; } } # # Quote protected function blockQuote($Line) { if (preg_match('/^>[ ]?(.*)/', $Line['text'], $matches)) { $Block = array( 'element' => array( 'name' => 'blockquote', 'handler' => 'lines', 'text' => (array) $matches[1], ), ); return $Block; } } protected function blockQuoteContinue($Line, array $Block) { if ($Line['text'][0] === '>' and preg_match('/^>[ ]?(.*)/', $Line['text'], $matches)) { if (isset($Block['interrupted'])) { $Block['element']['text'] []= ''; unset($Block['interrupted']); } $Block['element']['text'] []= $matches[1]; return $Block; } if ( ! isset($Block['interrupted'])) { $Block['element']['text'] []= $Line['text']; return $Block; } } # # Rule protected function blockRule($Line) { if (preg_match('/^(['.$Line['text'][0].'])([ ]*\1){2,}[ ]*$/', $Line['text'])) { $Block = array( 'element' => array( 'name' => 'hr' ), ); return $Block; } } # # Setext protected function blockSetextHeader($Line, array $Block = null) { if ( ! isset($Block) or isset($Block['type']) or isset($Block['interrupted'])) { return; } if (chop($Line['text'], $Line['text'][0]) === '') { $Block['element']['name'] = $Line['text'][0] === '=' ? 'h1' : 'h2'; return $Block; } } # # Markup protected function blockMarkup($Line) { if ($this->markupEscaped) { return; } if (preg_match('/^<(\w*)(?:[ ]*'.$this->regexHtmlAttribute.')*[ ]*(\/)?>/', $Line['text'], $matches)) { $element = strtolower($matches[1]); if (in_array($element, $this->textLevelElements)) { return; } $Block = array( 'name' => $matches[1], 'depth' => 0, 'markup' => $Line['text'], ); $length = strlen($matches[0]); $remainder = substr($Line['text'], $length); if (trim($remainder) === '') { if (isset($matches[2]) or in_array($matches[1], $this->voidElements)) { $Block['closed'] = true; $Block['void'] = true; } } else { if (isset($matches[2]) or in_array($matches[1], $this->voidElements)) { return; } if (preg_match('/<\/'.$matches[1].'>[ ]*$/i', $remainder)) { $Block['closed'] = true; } } return $Block; } } protected function blockMarkupContinue($Line, array $Block) { if (isset($Block['closed'])) { return; } if (preg_match('/^<'.$Block['name'].'(?:[ ]*'.$this->regexHtmlAttribute.')*[ ]*>/i', $Line['text'])) # open { $Block['depth'] ++; } if (preg_match('/(.*?)<\/'.$Block['name'].'>[ ]*$/i', $Line['text'], $matches)) # close { if ($Block['depth'] > 0) { $Block['depth'] --; } else { $Block['closed'] = true; } } if (isset($Block['interrupted'])) { $Block['markup'] .= "\n"; unset($Block['interrupted']); } $Block['markup'] .= "\n".$Line['body']; return $Block; } # # Reference protected function blockReference($Line) { if (preg_match('/^\[(.+?)\]:[ ]*<?(\S+?)>?(?:[ ]+["\'(](.+)["\')])?[ ]*$/', $Line['text'], $matches)) { $id = strtolower($matches[1]); $Data = array( 'url' => $matches[2], 'title' => null, ); if (isset($matches[3])) { $Data['title'] = $matches[3]; } $this->DefinitionData['Reference'][$id] = $Data; $Block = array( 'hidden' => true, ); return $Block; } } # # Table protected function blockTable($Line, array $Block = null) { if ( ! isset($Block) or isset($Block['type']) or isset($Block['interrupted'])) { return; } if (strpos($Block['element']['text'], '|') !== false and chop($Line['text'], ' -:|') === '') { $alignments = array(); $divider = $Line['text']; $divider = trim($divider); $divider = trim($divider, '|'); $dividerCells = explode('|', $divider); foreach ($dividerCells as $dividerCell) { $dividerCell = trim($dividerCell); if ($dividerCell === '') { continue; } $alignment = null; if ($dividerCell[0] === ':') { $alignment = 'left'; } if (substr($dividerCell, - 1) === ':') { $alignment = $alignment === 'left' ? 'center' : 'right'; } $alignments []= $alignment; } # ~ $HeaderElements = array(); $header = $Block['element']['text']; $header = trim($header); $header = trim($header, '|'); $headerCells = explode('|', $header); foreach ($headerCells as $index => $headerCell) { $headerCell = trim($headerCell); $HeaderElement = array( 'name' => 'th', 'text' => $headerCell, 'handler' => 'line', ); if (isset($alignments[$index])) { $alignment = $alignments[$index]; $HeaderElement['attributes'] = array( 'style' => 'text-align: '.$alignment.';', ); } $HeaderElements []= $HeaderElement; } # ~ $Block = array( 'alignments' => $alignments, 'identified' => true, 'element' => array( 'name' => 'table', 'handler' => 'elements', ), ); $Block['element']['text'] []= array( 'name' => 'thead', 'handler' => 'elements', ); $Block['element']['text'] []= array( 'name' => 'tbody', 'handler' => 'elements', 'text' => array(), ); $Block['element']['text'][0]['text'] []= array( 'name' => 'tr', 'handler' => 'elements', 'text' => $HeaderElements, ); return $Block; } } protected function blockTableContinue($Line, array $Block) { if (isset($Block['interrupted'])) { return; } if ($Line['text'][0] === '|' or strpos($Line['text'], '|')) { $Elements = array(); $row = $Line['text']; $row = trim($row); $row = trim($row, '|'); preg_match_all('/(?:(\\\\[|])|[^|`]|`[^`]+`|`)+/', $row, $matches); foreach ($matches[0] as $index => $cell) { $cell = trim($cell); $Element = array( 'name' => 'td', 'handler' => 'line', 'text' => $cell, ); if (isset($Block['alignments'][$index])) { $Element['attributes'] = array( 'style' => 'text-align: '.$Block['alignments'][$index].';', ); } $Elements []= $Element; } $Element = array( 'name' => 'tr', 'handler' => 'elements', 'text' => $Elements, ); $Block['element']['text'][1]['text'] []= $Element; return $Block; } } # # ~ # protected function paragraph($Line) { $Block = array( 'element' => array( 'name' => 'p', 'text' => $Line['text'], 'handler' => 'line', ), ); return $Block; } # # Inline Elements # protected $InlineTypes = array( '"' => array('SpecialCharacter'), '!' => array('Image'), '&' => array('SpecialCharacter'), '*' => array('Emphasis'), ':' => array('Url'), '<' => array('UrlTag', 'EmailTag', 'Markup', 'SpecialCharacter'), '>' => array('SpecialCharacter'), '[' => array('Link'), '_' => array('Emphasis'), '`' => array('Code'), '~' => array('Strikethrough'), '\\' => array('EscapeSequence'), ); # ~ protected $inlineMarkerList = '!"*_&[:<>`~\\'; # # ~ # public function line($text) { $markup = ''; # $excerpt is based on the first occurrence of a marker while ($excerpt = strpbrk($text, $this->inlineMarkerList)) { $marker = $excerpt[0]; $markerPosition = strpos($text, $marker); $Excerpt = array('text' => $excerpt, 'context' => $text); foreach ($this->InlineTypes[$marker] as $inlineType) { $Inline = $this->{'inline'.$inlineType}($Excerpt); if ( ! isset($Inline)) { continue; } # makes sure that the inline belongs to "our" marker if (isset($Inline['position']) and $Inline['position'] > $markerPosition) { continue; } # sets a default inline position if ( ! isset($Inline['position'])) { $Inline['position'] = $markerPosition; } # the text that comes before the inline $unmarkedText = substr($text, 0, $Inline['position']); # compile the unmarked text $markup .= $this->unmarkedText($unmarkedText); # compile the inline $markup .= isset($Inline['markup']) ? $Inline['markup'] : $this->element($Inline['element']); # remove the examined text $text = substr($text, $Inline['position'] + $Inline['extent']); continue 2; } # the marker does not belong to an inline $unmarkedText = substr($text, 0, $markerPosition + 1); $markup .= $this->unmarkedText($unmarkedText); $text = substr($text, $markerPosition + 1); } $markup .= $this->unmarkedText($text); return $markup; } # # ~ # protected function inlineCode($Excerpt) { $marker = $Excerpt['text'][0]; if (preg_match('/^('.$marker.'+)[ ]*(.+?)[ ]*(?<!'.$marker.')\1(?!'.$marker.')/s', $Excerpt['text'], $matches)) { $text = $matches[2]; $text = htmlspecialchars($text, ENT_NOQUOTES, 'UTF-8'); $text = preg_replace("/[ ]*\n/", ' ', $text); return array( 'extent' => strlen($matches[0]), 'element' => array( 'name' => 'code', 'text' => $text, ), ); } } protected function inlineEmailTag($Excerpt) { if (strpos($Excerpt['text'], '>') !== false and preg_match('/^<((mailto:)?\S+?@\S+?)>/i', $Excerpt['text'], $matches)) { $url = $matches[1]; if ( ! isset($matches[2])) { $url = 'mailto:' . $url; } return array( 'extent' => strlen($matches[0]), 'element' => array( 'name' => 'a', 'text' => $matches[1], 'attributes' => array( 'href' => $url, ), ), ); } } protected function inlineEmphasis($Excerpt) { if ( ! isset($Excerpt['text'][1])) { return; } $marker = $Excerpt['text'][0]; if ($Excerpt['text'][1] === $marker and preg_match($this->StrongRegex[$marker], $Excerpt['text'], $matches)) { $emphasis = 'strong'; } elseif (preg_match($this->EmRegex[$marker], $Excerpt['text'], $matches)) { $emphasis = 'em'; } else { return; } return array( 'extent' => strlen($matches[0]), 'element' => array( 'name' => $emphasis, 'handler' => 'line', 'text' => $matches[1], ), ); } protected function inlineEscapeSequence($Excerpt) { if (isset($Excerpt['text'][1]) and in_array($Excerpt['text'][1], $this->specialCharacters)) { return array( 'markup' => $Excerpt['text'][1], 'extent' => 2, ); } } protected function inlineImage($Excerpt) { if ( ! isset($Excerpt['text'][1]) or $Excerpt['text'][1] !== '[') { return; } $Excerpt['text']= substr($Excerpt['text'], 1); $Link = $this->inlineLink($Excerpt); if ($Link === null) { return; } $Inline = array( 'extent' => $Link['extent'] + 1, 'element' => array( 'name' => 'img', 'attributes' => array( 'src' => $Link['element']['attributes']['href'], 'alt' => $Link['element']['text'], ), ), ); $Inline['element']['attributes'] += $Link['element']['attributes']; unset($Inline['element']['attributes']['href']); return $Inline; } protected function inlineLink($Excerpt) { $Element = array( 'name' => 'a', 'handler' => 'line', 'text' => null, 'attributes' => array( 'href' => null, 'title' => null, ), ); $extent = 0; $remainder = $Excerpt['text']; if (preg_match('/\[((?:[^][]|(?R))*)\]/', $remainder, $matches)) { $Element['text'] = $matches[1]; $extent += strlen($matches[0]); $remainder = substr($remainder, $extent); } else { return; } if (preg_match('/^[(]((?:[^ ()]|[(][^ )]+[)])+)(?:[ ]+("[^"]*"|\'[^\']*\'))?[)]/', $remainder, $matches)) { $Element['attributes']['href'] = $matches[1]; if (isset($matches[2])) { $Element['attributes']['title'] = substr($matches[2], 1, - 1); } $extent += strlen($matches[0]); } else { if (preg_match('/^\s*\[(.*?)\]/', $remainder, $matches)) { $definition = strlen($matches[1]) ? $matches[1] : $Element['text']; $definition = strtolower($definition); $extent += strlen($matches[0]); } else { $definition = strtolower($Element['text']); } if ( ! isset($this->DefinitionData['Reference'][$definition])) { return; } $Definition = $this->DefinitionData['Reference'][$definition]; $Element['attributes']['href'] = $Definition['url']; $Element['attributes']['title'] = $Definition['title']; } $Element['attributes']['href'] = str_replace(array('&', '<'), array('&', '<'), $Element['attributes']['href']); return array( 'extent' => $extent, 'element' => $Element, ); } protected function inlineMarkup($Excerpt) { if ($this->markupEscaped or strpos($Excerpt['text'], '>') === false) { return; } if ($Excerpt['text'][1] === '/' and preg_match('/^<\/\w*[ ]*>/s', $Excerpt['text'], $matches)) { return array( 'markup' => $matches[0], 'extent' => strlen($matches[0]), ); } if ($Excerpt['text'][1] === '!' and preg_match('/^<!---?[^>-](?:-?[^-])*-->/s', $Excerpt['text'], $matches)) { return array( 'markup' => $matches[0], 'extent' => strlen($matches[0]), ); } if ($Excerpt['text'][1] !== ' ' and preg_match('/^<\w*(?:[ ]*'.$this->regexHtmlAttribute.')*[ ]*\/?>/s', $Excerpt['text'], $matches)) { return array( 'markup' => $matches[0], 'extent' => strlen($matches[0]), ); } } protected function inlineSpecialCharacter($Excerpt) { if ($Excerpt['text'][0] === '&' and ! preg_match('/^&#?\w+;/', $Excerpt['text'])) { return array( 'markup' => '&', 'extent' => 1, ); } $SpecialCharacter = array('>' => 'gt', '<' => 'lt', '"' => 'quot'); if (isset($SpecialCharacter[$Excerpt['text'][0]])) { return array( 'markup' => '&'.$SpecialCharacter[$Excerpt['text'][0]].';', 'extent' => 1, ); } } protected function inlineStrikethrough($Excerpt) { if ( ! isset($Excerpt['text'][1])) { return; } if ($Excerpt['text'][1] === '~' and preg_match('/^~~(?=\S)(.+?)(?<=\S)~~/', $Excerpt['text'], $matches)) { return array( 'extent' => strlen($matches[0]), 'element' => array( 'name' => 'del', 'text' => $matches[1], 'handler' => 'line', ), ); } } protected function inlineUrl($Excerpt) { if ($this->urlsLinked !== true or ! isset($Excerpt['text'][2]) or $Excerpt['text'][2] !== '/') { return; } if (preg_match('/\bhttps?:[\/]{2}[^\s<]+\b\/*/ui', $Excerpt['context'], $matches, PREG_OFFSET_CAPTURE)) { $Inline = array( 'extent' => strlen($matches[0][0]), 'position' => $matches[0][1], 'element' => array( 'name' => 'a', 'text' => $matches[0][0], 'attributes' => array( 'href' => $matches[0][0], ), ), ); return $Inline; } } protected function inlineUrlTag($Excerpt) { if (strpos($Excerpt['text'], '>') !== false and preg_match('/^<(\w+:\/{2}[^ >]+)>/i', $Excerpt['text'], $matches)) { $url = str_replace(array('&', '<'), array('&', '<'), $matches[1]); return array( 'extent' => strlen($matches[0]), 'element' => array( 'name' => 'a', 'text' => $url, 'attributes' => array( 'href' => $url, ), ), ); } } # ~ protected function unmarkedText($text) { if ($this->breaksEnabled) { $text = preg_replace('/[ ]*\n/', "<br />\n", $text); } else { $text = preg_replace('/(?:[ ][ ]+|[ ]*\\\\)\n/', "<br />\n", $text); $text = str_replace(" \n", "\n", $text); } return $text; } # # Handlers # protected function element(array $Element) { $markup = '<'.$Element['name']; if (isset($Element['attributes'])) { foreach ($Element['attributes'] as $name => $value) { if ($value === null) { continue; } $markup .= ' '.$name.'="'.$value.'"'; } } if (isset($Element['text'])) { $markup .= '>'; if (isset($Element['handler'])) { $markup .= $this->{$Element['handler']}($Element['text']); } else { $markup .= $Element['text']; } $markup .= '</'.$Element['name'].'>'; } else { $markup .= ' />'; } return $markup; } protected function elements(array $Elements) { $markup = ''; foreach ($Elements as $Element) { $markup .= "\n" . $this->element($Element); } $markup .= "\n"; return $markup; } # ~ protected function li($lines) { $markup = $this->lines($lines); $trimmedMarkup = trim($markup); if ( ! in_array('', $lines) and substr($trimmedMarkup, 0, 3) === '<p>') { $markup = $trimmedMarkup; $markup = substr($markup, 3); $position = strpos($markup, "</p>"); $markup = substr_replace($markup, '', $position, 4); } return $markup; } # # Deprecated Methods # function parse($text) { $markup = $this->text($text); return $markup; } # # Static Methods # static function instance($name = 'default') { if (isset(self::$instances[$name])) { return self::$instances[$name]; } $instance = new static(); self::$instances[$name] = $instance; return $instance; } private static $instances = array(); # # Fields # protected $DefinitionData; # # Read-Only protected $specialCharacters = array( '\\', '`', '*', '_', '{', '}', '[', ']', '(', ')', '>', '#', '+', '-', '.', '!', '|', ); protected $StrongRegex = array( '*' => '/^[*]{2}((?:\\\\\*|[^*]|[*][^*]*[*])+?)[*]{2}(?![*])/s', '_' => '/^__((?:\\\\_|[^_]|_[^_]*_)+?)__(?!_)/us', ); protected $EmRegex = array( '*' => '/^[*]((?:\\\\\*|[^*]|[*][*][^*]+?[*][*])+?)[*](?![*])/s', '_' => '/^_((?:\\\\_|[^_]|__[^_]*__)+?)_(?!_)\b/us', ); protected $regexHtmlAttribute = '[a-zA-Z_:][\w:.-]*(?:\s*=\s*(?:[^"\'=<>`\s]+|"[^"]*"|\'[^\']*\'))?'; protected $voidElements = array( 'area', 'base', 'br', 'col', 'command', 'embed', 'hr', 'img', 'input', 'link', 'meta', 'param', 'source', ); protected $textLevelElements = array( 'a', 'br', 'bdo', 'abbr', 'blink', 'nextid', 'acronym', 'basefont', 'b', 'em', 'big', 'cite', 'small', 'spacer', 'listing', 'i', 'rp', 'del', 'code', 'strike', 'marquee', 'q', 'rt', 'ins', 'font', 'strong', 's', 'tt', 'sub', 'mark', 'u', 'xm', 'sup', 'nobr', 'var', 'ruby', 'wbr', 'span', 'time', ); } <?php /* * Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace Metadata; /** * Base class for method metadata. * * This class is intended to be extended to add your application specific * properties, and flags. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class MethodMetadata implements \Serializable { public $class; public $name; public $reflection; public function __construct($class, $name) { $this->class = $class; $this->name = $name; $this->reflection = new \ReflectionMethod($class, $name); $this->reflection->setAccessible(true); } /** * @param object $obj * @param array $args * * @return mixed */ public function invoke($obj, array $args = array()) { return $this->reflection->invokeArgs($obj, $args); } public function serialize() { return serialize(array($this->class, $this->name)); } public function unserialize($str) { list($this->class, $this->name) = unserialize($str); $this->reflection = new \ReflectionMethod($this->class, $this->name); $this->reflection->setAccessible(true); } } <?php namespace Metadata; /** * Represents the metadata for a class that has not metadata. * * @author Adrien Brault <adrien.brault@gmail.com> */ class NullMetadata extends ClassMetadata { } <?php namespace Metadata; class MergeableClassMetadata extends ClassMetadata implements MergeableInterface { public function merge(MergeableInterface $object) { if (!$object instanceof MergeableClassMetadata) { throw new \InvalidArgumentException('$object must be an instance of MergeableClassMetadata.'); } $this->name = $object->name; $this->reflection = $object->reflection; $this->methodMetadata = array_merge($this->methodMetadata, $object->methodMetadata); $this->propertyMetadata = array_merge($this->propertyMetadata, $object->propertyMetadata); $this->fileResources = array_merge($this->fileResources, $object->fileResources); if ($object->createdAt < $this->createdAt) { $this->createdAt = $object->createdAt; } } }<?php /* * Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace Metadata; final class Version { const VERSION = '1.4-DEV'; } <?php /* * Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace Metadata; /** * Represents the metadata for the entire class hierarchy. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ClassHierarchyMetadata { public $classMetadata = array(); public function addClassMetadata(ClassMetadata $metadata) { $this->classMetadata[$metadata->name] = $metadata; } public function getRootClassMetadata() { return reset($this->classMetadata); } public function getOutsideClassMetadata() { return end($this->classMetadata); } public function isFresh($timestamp) { foreach ($this->classMetadata as $metadata) { if (!$metadata->isFresh($timestamp)) { return false; } } return true; } } <?php /* * Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace Metadata; /** * Base class for class metadata. * * This class is intended to be extended to add your own application specific * properties, and flags. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ClassMetadata implements \Serializable { public $name; public $reflection; public $methodMetadata = array(); public $propertyMetadata = array(); public $fileResources = array(); public $createdAt; public function __construct($name) { $this->name = $name; $this->reflection = new \ReflectionClass($name); $this->createdAt = time(); } public function addMethodMetadata(MethodMetadata $metadata) { $this->methodMetadata[$metadata->name] = $metadata; } public function addPropertyMetadata(PropertyMetadata $metadata) { $this->propertyMetadata[$metadata->name] = $metadata; } public function isFresh($timestamp = null) { if (null === $timestamp) { $timestamp = $this->createdAt; } foreach ($this->fileResources as $filepath) { if (!file_exists($filepath)) { return false; } if ($timestamp < filemtime($filepath)) { return false; } } return true; } public function serialize() { return serialize(array( $this->name, $this->methodMetadata, $this->propertyMetadata, $this->fileResources, $this->createdAt, )); } public function unserialize($str) { list( $this->name, $this->methodMetadata, $this->propertyMetadata, $this->fileResources, $this->createdAt ) = unserialize($str); $this->reflection = new \ReflectionClass($this->name); } } <?php /* * Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace Metadata; /** * Interface for Metadata Factory implementations. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface MetadataFactoryInterface { /** * Returns the gathered metadata for the given class name. * * If the drivers return instances of MergeableClassMetadata, these will be * merged prior to returning. Otherwise, all metadata for the inheritance * hierarchy will be returned as ClassHierarchyMetadata unmerged. * * If no metadata is available, null is returned. * * @param string $className * * @return ClassHierarchyMetadata|MergeableClassMetadata|null */ public function getMetadataForClass($className); } <?php /* * Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace Metadata; use Metadata\Driver\AdvancedDriverInterface; use Metadata\Driver\DriverInterface; use Metadata\Cache\CacheInterface; class MetadataFactory implements AdvancedMetadataFactoryInterface { private $driver; private $cache; private $loadedMetadata = array(); private $loadedClassMetadata = array(); private $hierarchyMetadataClass; private $includeInterfaces = false; private $debug; /** * @param DriverInterface $driver * @param string $hierarchyMetadataClass * @param boolean $debug */ public function __construct(DriverInterface $driver, $hierarchyMetadataClass = 'Metadata\ClassHierarchyMetadata', $debug = false) { $this->driver = $driver; $this->hierarchyMetadataClass = $hierarchyMetadataClass; $this->debug = (Boolean) $debug; } /** * @param boolean $include */ public function setIncludeInterfaces($include) { $this->includeInterfaces = (Boolean) $include; } public function setCache(CacheInterface $cache) { $this->cache = $cache; } /** * @param string $className * * @return ClassHierarchyMetadata|MergeableClassMetadata|null */ public function getMetadataForClass($className) { if (isset($this->loadedMetadata[$className])) { return $this->filterNullMetadata($this->loadedMetadata[$className]); } $metadata = null; foreach ($this->getClassHierarchy($className) as $class) { if (isset($this->loadedClassMetadata[$name = $class->getName()])) { if (null !== $classMetadata = $this->filterNullMetadata($this->loadedClassMetadata[$name])) { $this->addClassMetadata($metadata, $classMetadata); } continue; } // check the cache if (null !== $this->cache) { if (($classMetadata = $this->cache->loadClassMetadataFromCache($class)) instanceof NullMetadata) { $this->loadedClassMetadata[$name] = $classMetadata; continue; } if (null !== $classMetadata) { if ( ! $classMetadata instanceof ClassMetadata) { throw new \LogicException(sprintf('The cache must return instances of ClassMetadata, but got %s.', var_export($classMetadata, true))); } if ($this->debug && !$classMetadata->isFresh()) { $this->cache->evictClassMetadataFromCache($classMetadata->reflection); } else { $this->loadedClassMetadata[$name] = $classMetadata; $this->addClassMetadata($metadata, $classMetadata); continue; } } } // load from source if (null !== $classMetadata = $this->driver->loadMetadataForClass($class)) { $this->loadedClassMetadata[$name] = $classMetadata; $this->addClassMetadata($metadata, $classMetadata); if (null !== $this->cache) { $this->cache->putClassMetadataInCache($classMetadata); } continue; } if (null !== $this->cache && !$this->debug) { $this->cache->putClassMetadataInCache(new NullMetadata($class->getName())); } } if (null === $metadata) { $metadata = new NullMetadata($className); } return $this->filterNullMetadata($this->loadedMetadata[$className] = $metadata); } /** * {@inheritDoc} */ public function getAllClassNames() { if (!$this->driver instanceof AdvancedDriverInterface) { throw new \RuntimeException( sprintf('Driver "%s" must be an instance of "AdvancedDriverInterface".', get_class($this->driver)) ); } return $this->driver->getAllClassNames(); } /** * @param ClassMetadata|null $metadata * @param ClassMetadata $toAdd */ private function addClassMetadata(&$metadata, $toAdd) { if ($toAdd instanceof MergeableInterface) { if (null === $metadata) { $metadata = clone $toAdd; } else { $metadata->merge($toAdd); } } else { if (null === $metadata) { $metadata = new $this->hierarchyMetadataClass; } $metadata->addClassMetadata($toAdd); } } /** * @param string $class */ private function getClassHierarchy($class) { $classes = array(); $refl = new \ReflectionClass($class); do { $classes[] = $refl; $refl = $refl->getParentClass(); } while (false !== $refl); $classes = array_reverse($classes, false); if (!$this->includeInterfaces) { return $classes; } $addedInterfaces = array(); $newHierarchy = array(); foreach ($classes as $class) { foreach ($class->getInterfaces() as $interface) { if (isset($addedInterfaces[$interface->getName()])) { continue; } $addedInterfaces[$interface->getName()] = true; $newHierarchy[] = $interface; } $newHierarchy[] = $class; } return $newHierarchy; } /** * @param NullMetadata|null $metadata * * @return ClassMetadata|null */ private function filterNullMetadata($metadata = null) { return !$metadata instanceof NullMetadata ? $metadata : null; } } <?php /* * Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace Metadata; /** * Base class for property metadata. * * This class is intended to be extended to add your application specific * properties, and flags. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class PropertyMetadata implements \Serializable { public $class; public $name; public $reflection; public function __construct($class, $name) { $this->class = $class; $this->name = $name; $this->reflection = new \ReflectionProperty($class, $name); $this->reflection->setAccessible(true); } /** * @param object $obj * * @return mixed */ public function getValue($obj) { return $this->reflection->getValue($obj); } /** * @param object $obj * @param string $value */ public function setValue($obj, $value) { $this->reflection->setValue($obj, $value); } public function serialize() { return serialize(array( $this->class, $this->name, )); } public function unserialize($str) { list($this->class, $this->name) = unserialize($str); $this->reflection = new \ReflectionProperty($this->class, $this->name); $this->reflection->setAccessible(true); } } <?php /* * Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace Metadata; /** * Interface for advanced Metadata Factory implementations. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> * @author Jordan Stout <j@jrdn.org> */ interface AdvancedMetadataFactoryInterface extends MetadataFactoryInterface { /** * Gets all the possible classes. * * @throws \RuntimeException if driver does not an advanced driver. * @return array */ public function getAllClassNames(); } <?php namespace Metadata\Driver; use Symfony\Component\DependencyInjection\ContainerInterface; class LazyLoadingDriver implements DriverInterface { private $container; private $realDriverId; public function __construct(ContainerInterface $container, $realDriverId) { $this->container = $container; $this->realDriverId = $realDriverId; } /** * {@inheritDoc} */ public function loadMetadataForClass(\ReflectionClass $class) { return $this->container->get($this->realDriverId)->loadMetadataForClass($class); } } <?php /* * Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace Metadata\Driver; final class DriverChain implements AdvancedDriverInterface { private $drivers; public function __construct(array $drivers = array()) { $this->drivers = $drivers; } public function addDriver(DriverInterface $driver) { $this->drivers[] = $driver; } public function loadMetadataForClass(\ReflectionClass $class) { foreach ($this->drivers as $driver) { if (null !== $metadata = $driver->loadMetadataForClass($class)) { return $metadata; } } return null; } /** * {@inheritDoc} */ public function getAllClassNames() { $classes = array(); foreach ($this->drivers as $driver) { if (!$driver instanceof AdvancedDriverInterface) { throw new \RuntimeException( sprintf( 'Driver "%s" must be an instance of "AdvancedDriverInterface" to use '. '"DriverChain::getAllClassNames()".', get_class($driver) ) ); } $driverClasses = $driver->getAllClassNames(); if (!empty($driverClasses)) { $classes = array_merge($classes, $driverClasses); } } return $classes; } } <?php namespace Metadata\Driver; interface FileLocatorInterface { /** * @param \ReflectionClass $class * @param string $extension * * @return string|null */ public function findFileForClass(\ReflectionClass $class, $extension); } <?php namespace Metadata\Driver; class FileLocator implements AdvancedFileLocatorInterface { private $dirs; public function __construct(array $dirs) { $this->dirs = $dirs; } public function getDirs() { return $this->dirs; } /** * @param \ReflectionClass $class * @param string $extension * * @return string|null */ public function findFileForClass(\ReflectionClass $class, $extension) { foreach ($this->dirs as $prefix => $dir) { if ('' !== $prefix && 0 !== strpos($class->getNamespaceName(), $prefix)) { continue; } $len = '' === $prefix ? 0 : strlen($prefix) + 1; $path = $dir.'/'.str_replace('\\', '.', substr($class->name, $len)).'.'.$extension; if (file_exists($path)) { return $path; } } return null; } /** * {@inheritDoc} */ public function findAllClasses($extension) { $classes = array(); foreach ($this->dirs as $prefix => $dir) { /** @var $iterator \RecursiveIteratorIterator|\SplFileInfo[] */ $iterator = new \RecursiveIteratorIterator( new \RecursiveDirectoryIterator($dir), \RecursiveIteratorIterator::LEAVES_ONLY ); $nsPrefix = $prefix !== '' ? $prefix.'\\' : ''; foreach ($iterator as $file) { if (($fileName = $file->getBasename('.'.$extension)) == $file->getBasename()) { continue; } $classes[] = $nsPrefix.str_replace('.', '\\', $fileName); } } return $classes; } } <?php namespace Metadata\Driver; /** * Base file driver implementation. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ abstract class AbstractFileDriver implements AdvancedDriverInterface { /** * @var FileLocatorInterface|FileLocator */ private $locator; public function __construct(FileLocatorInterface $locator) { $this->locator = $locator; } public function loadMetadataForClass(\ReflectionClass $class) { if (null === $path = $this->locator->findFileForClass($class, $this->getExtension())) { return null; } return $this->loadMetadataFromFile($class, $path); } /** * {@inheritDoc} */ public function getAllClassNames() { if (!$this->locator instanceof AdvancedFileLocatorInterface) { throw new \RuntimeException('Locator "%s" must be an instance of "AdvancedFileLocatorInterface".'); } return $this->locator->findAllClasses($this->getExtension()); } /** * Parses the content of the file, and converts it to the desired metadata. * * @param \ReflectionClass $class * @param string $file * * @return \Metadata\ClassMetadata|null */ abstract protected function loadMetadataFromFile(\ReflectionClass $class, $file); /** * Returns the extension of the file. * * @return string */ abstract protected function getExtension(); } <?php /* * Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace Metadata\Driver; /** * Forces advanced logic on a file locator. * * @author Jordan Stout <j@jrdn.org> */ interface AdvancedFileLocatorInterface extends FileLocatorInterface { /** * Finds all possible metadata files. * * @param string $extension * * @return array */ public function findAllClasses($extension); }<?php /* * Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace Metadata\Driver; /** * Forces advanced logic to drivers. * * @author Jordan Stout <j@jrdn.org> */ interface AdvancedDriverInterface extends DriverInterface { /** * Gets all the metadata class names known to this driver. * * @return array */ public function getAllClassNames(); }<?php /* * Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace Metadata\Driver; interface DriverInterface { /** * @param \ReflectionClass $class * * @return \Metadata\ClassMetadata */ public function loadMetadataForClass(\ReflectionClass $class); } <?php namespace Metadata\Cache; use Metadata\ClassMetadata; interface CacheInterface { /** * Loads a class metadata instance from the cache * * @param \ReflectionClass $class * * @return ClassMetadata */ function loadClassMetadataFromCache(\ReflectionClass $class); /** * Puts a class metadata instance into the cache * * @param ClassMetadata $metadata * * @return void */ function putClassMetadataInCache(ClassMetadata $metadata); /** * Evicts the class metadata for the given class from the cache. * * @param \ReflectionClass $class * * @return void */ function evictClassMetadataFromCache(\ReflectionClass $class); }<?php namespace Metadata\Cache; use Metadata\ClassMetadata; class FileCache implements CacheInterface { private $dir; public function __construct($dir) { if (!is_dir($dir)) { throw new \InvalidArgumentException(sprintf('The directory "%s" does not exist.', $dir)); } if (!is_writable($dir)) { throw new \InvalidArgumentException(sprintf('The directory "%s" is not writable.', $dir)); } $this->dir = rtrim($dir, '\\/'); } /** * {@inheritDoc} */ public function loadClassMetadataFromCache(\ReflectionClass $class) { $path = $this->dir.'/'.strtr($class->name, '\\', '-').'.cache.php'; if (!file_exists($path)) { return null; } return include $path; } /** * {@inheritDoc} */ public function putClassMetadataInCache(ClassMetadata $metadata) { $path = $this->dir.'/'.strtr($metadata->name, '\\', '-').'.cache.php'; $tmpFile = tempnam($this->dir, 'metadata-cache'); file_put_contents($tmpFile, '<?php return unserialize('.var_export(serialize($metadata), true).');'); chmod($tmpFile, 0666 & ~umask()); $this->renameFile($tmpFile, $path); } /** * Renames a file with fallback for windows * * @param string $source * @param string $target */ private function renameFile($source, $target) { if (false === @rename($source, $target)) { if (defined('PHP_WINDOWS_VERSION_BUILD')) { if (false === copy($source, $target)) { throw new \RuntimeException(sprintf('(WIN) Could not write new cache file to %s.', $target)); } if (false === unlink($source)) { throw new \RuntimeException(sprintf('(WIN) Could not delete temp cache file to %s.', $source)); } } else { throw new \RuntimeException(sprintf('Could not write new cache file to %s.', $target)); } } } /** * {@inheritDoc} */ public function evictClassMetadataFromCache(\ReflectionClass $class) { $path = $this->dir.'/'.strtr($class->name, '\\', '-').'.cache.php'; if (file_exists($path)) { unlink($path); } } } <?php namespace Metadata\Cache; use Doctrine\Common\Cache\Cache; use Metadata\ClassMetadata; /** * @author Henrik Bjornskov <henrik@bjrnskov.dk> */ class DoctrineCacheAdapter implements CacheInterface { /** * @param string $prefix */ private $prefix; /** * @var Cache $cache */ private $cache; /** * @param string $prefix * @param Cache $cache */ public function __construct($prefix, Cache $cache) { $this->prefix = $prefix; $this->cache = $cache; } /** * {@inheritDoc} */ public function loadClassMetadataFromCache(\ReflectionClass $class) { $cache = $this->cache->fetch($this->prefix . $class->name); return false === $cache ? null : $cache; } /** * {@inheritDoc} */ public function putClassMetadataInCache(ClassMetadata $metadata) { $this->cache->save($this->prefix . $metadata->name, $metadata); } /** * {@inheritDoc} */ public function evictClassMetadataFromCache(\ReflectionClass $class) { $this->cache->delete($this->prefix . $class->name); } } <?php namespace Metadata; interface MergeableInterface { /** * @param MergeableInterface $object * * @return void */ public function merge(MergeableInterface $object); } <?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Parser; /** * The simple lexer is a fully usable lexer that does not require sub-classing. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class SimpleLexer extends AbstractLexer { private $regex; private $callable; private $tokenNames; public function __construct($regex, array $tokenNames, $typeCallable) { $this->regex = $regex; $this->callable = $typeCallable; $this->tokenNames = $tokenNames; } public function getName($type) { if ( ! isset($this->tokenNames[$type])) { throw new \InvalidArgumentException(sprintf('There is no token with type %s.', json_encode($type))); } return $this->tokenNames[$type]; } protected function getRegex() { return $this->regex; } protected function determineTypeAndValue($value) { return call_user_func($this->callable, $value); } }<?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Parser; class SyntaxErrorException extends \RuntimeException { private $actualToken; private $context; public function setActualToken(array $actualToken) { $this->actualToken = $actualToken; } public function setContext($context) { $this->context = $context; } public function getActualToken() { return $this->actualToken; } public function getContext() { return $this->context; } } <?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Parser; /** * Abstract Lexer. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ abstract class AbstractLexer { public $token; public $next; private $i; private $peek; private $tokens; /** * Returns the name of the given token. * * @param integer $type * * @return string */ public function getName($type) { $ref = new \ReflectionClass($this); foreach ($ref->getConstants() as $name => $value) { if ($value === $type) { return $name; } } throw new \InvalidArgumentException(sprintf('There is no token with value %s.', json_encode($type))); } public function setInput($str) { $tokens = preg_split($this->getRegex(), $str, null, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY | PREG_SPLIT_OFFSET_CAPTURE); $this->tokens = array(); foreach ($tokens as $token) { list($token[2], $token[0]) = $this->determineTypeAndValue($token[0]); $this->tokens[] = $token; } $this->reset(); } public function reset() { $this->i = -1; $this->peek = 0; $this->token = $this->next = null; $this->moveNext(); } /** * Moves the pointer one token forward. * * @return boolean if we have not yet reached the end of the input */ public function moveNext() { $this->peek = 0; $this->token = $this->next; $this->next = isset($this->tokens[++$this->i]) ? $this->tokens[$this->i] : null; return null !== $this->next; } /** * Skips the token stream until a token of the given type. * * @param integer $type * * @return boolean true if a token of the passed type was found, false otherwise. */ public function skipUntil($type) { while ( ! $this->isNext($type) && $this->moveNext()); if ( ! $this->isNext($type)) { throw new \RuntimeException(sprintf('Could not find the token %s.', $this->getName($type))); } } /** * @param integer $type * * @return boolean */ public function isNext($type) { return null !== $this->next && $type === $this->next[2]; } /** * @param array<integer> $types * * @return boolean */ public function isNextAny(array $types) { if (null === $this->next) { return false; } foreach ($types as $type) { if ($type === $this->next[2]) { return true; } } return false; } /** * @return \PhpOption\Option<[string,integer,integer]> */ public function peek() { if ( ! isset($this->tokens[$this->i + (++$this->peek)])) { return \PhpOption\None::create(); } return new \PhpOption\Some($this->tokens[$this->i + $this->peek]); } /** * @return string */ abstract protected function getRegex(); /** * Determines the type of the given value. * * This method may also modify the passed value for example to cast them to * a different PHP type where necessary. * * @param string $value * * @return array a tupel of type and normalized value */ abstract protected function determineTypeAndValue($value); } <?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Parser; /** * Base Parser which provides some useful parsing methods intended for sub-classing. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ abstract class AbstractParser { protected $lexer; protected $context; public function __construct(AbstractLexer $lexer) { $this->lexer = $lexer; } /** * Parses the given input. * * @param string $str * @param string $context parsing context (allows to produce better error messages) * * @return mixed */ public function parse($str, $context = null) { $this->lexer->setInput($str); $this->context = $context; $rs = $this->parseInternal(); if (null !== $this->lexer->next) { $this->syntaxError('end of input'); } return $rs; } /** * @return mixed */ abstract protected function parseInternal(); /** * Matches a token, and returns its value. * * @param integer $type * * @return mixed the value of the matched token */ protected function match($type) { if ( ! $this->lexer->isNext($type)) { $this->syntaxError($this->lexer->getName($type)); } $this->lexer->moveNext(); return $this->lexer->token[0]; } /** * Matches any of the passed tokens, and returns the matched token's value. * * @param array<integer> $types * * @return mixed */ protected function matchAny(array $types) { if ( ! $this->lexer->isNextAny($types)) { $this->syntaxError('any of '.implode(' or ', array_map(array($this->lexer, 'getName'), $types))); } $this->lexer->moveNext(); return $this->lexer->token[0]; } /** * Raises a syntax error exception. * * @param string $expectedDesc A human understandable explanation what was expected * @param array $actualToken The token that was found. If not given, next token will be assumed. */ protected function syntaxError($expectedDesc, $actualToken = null) { if (null === $actualToken) { $actualToken = $this->lexer->next; } if (null === $actualToken) { $actualDesc = 'end of input'; } else if ($actualToken[1] === 0) { $actualDesc = sprintf('"%s" of type %s at beginning of input', $actualToken[0], $this->lexer->getName($actualToken[2])); } else { $actualDesc = sprintf('"%s" of type %s at position %d (0-based)', $actualToken[0], $this->lexer->getName($actualToken[2]), $actualToken[1]); } $ex = new SyntaxErrorException(sprintf('Expected %s, but got %s%s.', $expectedDesc, $actualDesc, $this->context ? ' '.$this->context : '')); if (null !== $actualToken) { $ex->setActualToken($actualToken); } if (null !== $this->context) { $ex->setContext($this->context); } throw $ex; } }<?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Metadata; class VirtualPropertyMetadata extends PropertyMetadata { public function __construct($class, $methodName) { if (0 === strpos($methodName, 'get')) { $fieldName = lcfirst(substr($methodName, 3)); } else { $fieldName = $methodName; } $this->class = $class; $this->name = $fieldName; $this->getter = $methodName; $this->readOnly = true; } public function setValue($obj, $value) { throw new \LogicException('VirtualPropertyMetadata is immutable.'); } public function setAccessor($type, $getter = null, $setter = null) { } public function serialize() { return serialize(array( $this->sinceVersion, $this->untilVersion, $this->groups, $this->serializedName, $this->type, $this->xmlCollection, $this->xmlCollectionInline, $this->xmlEntryName, $this->xmlKeyAttribute, $this->xmlAttribute, $this->xmlValue, $this->xmlKeyValuePairs, $this->getter, $this->setter, $this->inline, $this->readOnly, $this->class, $this->name )); } public function unserialize($str) { list( $this->sinceVersion, $this->untilVersion, $this->groups, $this->serializedName, $this->type, $this->xmlCollection, $this->xmlCollectionInline, $this->xmlEntryName, $this->xmlKeyAttribute, $this->xmlAttribute, $this->xmlValue, $this->xmlKeyValuePairs, $this->getter, $this->setter, $this->inline, $this->readOnly, $this->class, $this->name ) = unserialize($str); } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Metadata; use JMS\Serializer\Exception\InvalidArgumentException; use Metadata\MergeableInterface; use Metadata\MethodMetadata; use Metadata\MergeableClassMetadata; use Metadata\PropertyMetadata as BasePropertyMetadata; /** * Class Metadata used to customize the serialization process. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ClassMetadata extends MergeableClassMetadata { const ACCESSOR_ORDER_UNDEFINED = 'undefined'; const ACCESSOR_ORDER_ALPHABETICAL = 'alphabetical'; const ACCESSOR_ORDER_CUSTOM = 'custom'; /** @var \ReflectionMethod[] */ public $preSerializeMethods = array(); /** @var \ReflectionMethod[] */ public $postSerializeMethods = array(); /** @var \ReflectionMethod[] */ public $postDeserializeMethods = array(); public $xmlRootName; public $accessorOrder; public $customOrder; public $handlerCallbacks = array(); public $discriminatorDisabled = false; public $discriminatorBaseClass; public $discriminatorFieldName; public $discriminatorValue; public $discriminatorMap = array(); public function setDiscriminator($fieldName, array $map) { if (empty($fieldName)) { throw new \InvalidArgumentException('The $fieldName cannot be empty.'); } if (empty($map)) { throw new \InvalidArgumentException('The discriminator map cannot be empty.'); } $this->discriminatorBaseClass = $this->name; $this->discriminatorFieldName = $fieldName; $this->discriminatorMap = $map; } /** * Sets the order of properties in the class. * * @param string $order * @param array $customOrder * * @throws InvalidArgumentException When the accessor order is not valid * @throws InvalidArgumentException When the custom order is not valid */ public function setAccessorOrder($order, array $customOrder = array()) { if (!in_array($order, array(self::ACCESSOR_ORDER_UNDEFINED, self::ACCESSOR_ORDER_ALPHABETICAL, self::ACCESSOR_ORDER_CUSTOM), true)) { throw new InvalidArgumentException(sprintf('The accessor order "%s" is invalid.', $order)); } foreach ($customOrder as $name) { if (!is_string($name)) { throw new InvalidArgumentException(sprintf('$customOrder is expected to be a list of strings, but got element of value %s.', json_encode($name))); } } $this->accessorOrder = $order; $this->customOrder = array_flip($customOrder); $this->sortProperties(); } public function addPropertyMetadata(BasePropertyMetadata $metadata) { parent::addPropertyMetadata($metadata); $this->sortProperties(); } public function addPreSerializeMethod(MethodMetadata $method) { $this->preSerializeMethods[] = $method; } public function addPostSerializeMethod(MethodMetadata $method) { $this->postSerializeMethods[] = $method; } public function addPostDeserializeMethod(MethodMetadata $method) { $this->postDeserializeMethods[] = $method; } /** * @param integer $direction * @param string|integer $format * @param string $methodName */ public function addHandlerCallback($direction, $format, $methodName) { $this->handlerCallbacks[$direction][$format] = $methodName; } public function merge(MergeableInterface $object) { if ( ! $object instanceof ClassMetadata) { throw new InvalidArgumentException('$object must be an instance of ClassMetadata.'); } parent::merge($object); $this->preSerializeMethods = array_merge($this->preSerializeMethods, $object->preSerializeMethods); $this->postSerializeMethods = array_merge($this->postSerializeMethods, $object->postSerializeMethods); $this->postDeserializeMethods = array_merge($this->postDeserializeMethods, $object->postDeserializeMethods); $this->xmlRootName = $object->xmlRootName; // Handler methods are taken from the outer class completely. $this->handlerCallbacks = $object->handlerCallbacks; if ($object->accessorOrder) { $this->accessorOrder = $object->accessorOrder; $this->customOrder = $object->customOrder; } if ($object->discriminatorFieldName && $this->discriminatorFieldName) { throw new \LogicException(sprintf( 'The discriminator of class "%s" would overwrite the discriminator of the parent class "%s". Please define all possible sub-classes in the discriminator of %s.', $object->name, $this->discriminatorBaseClass, $this->discriminatorBaseClass )); } if ($this->discriminatorMap && ! $this->reflection->isAbstract()) { if (false == $typeValue = array_search($this->name, $this->discriminatorMap, true)) { throw new \LogicException(sprintf( 'The sub-class "%s" is not listed in the discriminator of the base class "%s".', $this->name, $this->discriminatorBaseClass )); } $this->discriminatorValue = $typeValue; if (isset($this->propertyMetadata[$this->discriminatorFieldName]) && ! $this->propertyMetadata[$this->discriminatorFieldName] instanceof StaticPropertyMetadata) { throw new \LogicException(sprintf( 'The discriminator field name "%s" of the base-class "%s" conflicts with a regular property of the sub-class "%s".', $this->discriminatorFieldName, $this->discriminatorBaseClass, $this->name )); } $discriminatorProperty = new StaticPropertyMetadata( $this->name, $this->discriminatorFieldName, $typeValue ); $discriminatorProperty->serializedName = $this->discriminatorFieldName; $this->propertyMetadata[$this->discriminatorFieldName] = $discriminatorProperty; } $this->sortProperties(); } public function serialize() { $this->sortProperties(); return serialize(array( $this->preSerializeMethods, $this->postSerializeMethods, $this->postDeserializeMethods, $this->xmlRootName, $this->accessorOrder, $this->customOrder, $this->handlerCallbacks, $this->discriminatorDisabled, $this->discriminatorBaseClass, $this->discriminatorFieldName, $this->discriminatorValue, $this->discriminatorMap, parent::serialize(), )); } public function unserialize($str) { list( $this->preSerializeMethods, $this->postSerializeMethods, $this->postDeserializeMethods, $this->xmlRootName, $this->accessorOrder, $this->customOrder, $this->handlerCallbacks, $this->discriminatorDisabled, $this->discriminatorBaseClass, $this->discriminatorFieldName, $this->discriminatorValue, $this->discriminatorMap, $parentStr ) = unserialize($str); parent::unserialize($parentStr); } private function sortProperties() { switch ($this->accessorOrder) { case self::ACCESSOR_ORDER_ALPHABETICAL: ksort($this->propertyMetadata); break; case self::ACCESSOR_ORDER_CUSTOM: $order = $this->customOrder; uksort($this->propertyMetadata, function($a, $b) use ($order) { $existsA = isset($order[$a]); $existsB = isset($order[$b]); if (!$existsA && !$existsB) { return 0; } if (!$existsA) { return 1; } if (!$existsB) { return -1; } return $order[$a] < $order[$b] ? -1 : 1; }); break; } } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Metadata; use JMS\Serializer\TypeParser; use Metadata\PropertyMetadata as BasePropertyMetadata; use JMS\Serializer\Exception\RuntimeException; class PropertyMetadata extends BasePropertyMetadata { const ACCESS_TYPE_PROPERTY = 'property'; const ACCESS_TYPE_PUBLIC_METHOD = 'public_method'; public $sinceVersion; public $untilVersion; public $groups; public $serializedName; public $type; public $xmlCollection = false; public $xmlCollectionInline = false; public $xmlEntryName; public $xmlKeyAttribute; public $xmlAttribute = false; public $xmlValue = false; public $xmlKeyValuePairs = false; public $getter; public $setter; public $inline = false; public $readOnly = false; public $xmlAttributeMap = false; private static $typeParser; public function setAccessor($type, $getter = null, $setter = null) { if (self::ACCESS_TYPE_PUBLIC_METHOD === $type) { $class = $this->reflection->getDeclaringClass(); if (empty($getter)) { if ($class->hasMethod('get'.$this->name) && $class->getMethod('get'.$this->name)->isPublic()) { $getter = 'get'.$this->name; } elseif ($class->hasMethod('is'.$this->name) && $class->getMethod('is'.$this->name)->isPublic()) { $getter = 'is'.$this->name; } else { throw new RuntimeException(sprintf('There is neither a public %s method, nor a public %s method in class %s. Please specify which public method should be used for retrieving the value of the property %s.', 'get'.ucfirst($this->name), 'is'.ucfirst($this->name), $this->class, $this->name)); } } if (empty($setter) && !$this->readOnly) { if ($class->hasMethod('set'.$this->name) && $class->getMethod('set'.$this->name)->isPublic()) { $setter = 'set'.$this->name; } else { throw new RuntimeException(sprintf('There is no public %s method in class %s. Please specify which public method should be used for setting the value of the property %s.', 'set'.ucfirst($this->name), $this->class, $this->name)); } } } $this->getter = $getter; $this->setter = $setter; } public function getValue($obj) { if (null === $this->getter) { return parent::getValue($obj); } return $obj->{$this->getter}(); } public function setType($type) { if (null === self::$typeParser) { self::$typeParser = new TypeParser(); } $this->type = self::$typeParser->parse($type); } public function serialize() { return serialize(array( $this->sinceVersion, $this->untilVersion, $this->groups, $this->serializedName, $this->type, $this->xmlCollection, $this->xmlCollectionInline, $this->xmlEntryName, $this->xmlKeyAttribute, $this->xmlAttribute, $this->xmlValue, $this->xmlKeyValuePairs, $this->getter, $this->setter, $this->inline, $this->readOnly, $this->xmlAttributeMap, parent::serialize(), )); } public function unserialize($str) { list( $this->sinceVersion, $this->untilVersion, $this->groups, $this->serializedName, $this->type, $this->xmlCollection, $this->xmlCollectionInline, $this->xmlEntryName, $this->xmlKeyAttribute, $this->xmlAttribute, $this->xmlValue, $this->xmlKeyValuePairs, $this->getter, $this->setter, $this->inline, $this->readOnly, $this->xmlAttributeMap, $parentStr ) = unserialize($str); parent::unserialize($parentStr); } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Metadata\Driver; use JMS\Serializer\Annotation\Discriminator; use JMS\Serializer\GraphNavigator; use JMS\Serializer\Annotation\HandlerCallback; use JMS\Serializer\Annotation\AccessorOrder; use JMS\Serializer\Annotation\Accessor; use JMS\Serializer\Annotation\AccessType; use JMS\Serializer\Annotation\XmlMap; use JMS\Serializer\Annotation\XmlRoot; use JMS\Serializer\Annotation\XmlAttribute; use JMS\Serializer\Annotation\XmlList; use JMS\Serializer\Annotation\XmlValue; use JMS\Serializer\Annotation\XmlKeyValuePairs; use JMS\Serializer\Annotation\PostSerialize; use JMS\Serializer\Annotation\PostDeserialize; use JMS\Serializer\Annotation\PreSerialize; use JMS\Serializer\Annotation\VirtualProperty; use Metadata\MethodMetadata; use Doctrine\Common\Annotations\Reader; use JMS\Serializer\Annotation\Type; use JMS\Serializer\Annotation\Exclude; use JMS\Serializer\Annotation\Groups; use JMS\Serializer\Annotation\Expose; use JMS\Serializer\Annotation\SerializedName; use JMS\Serializer\Annotation\Until; use JMS\Serializer\Annotation\Since; use JMS\Serializer\Annotation\ExclusionPolicy; use JMS\Serializer\Annotation\Inline; use JMS\Serializer\Annotation\ReadOnly; use JMS\Serializer\Metadata\ClassMetadata; use JMS\Serializer\Metadata\PropertyMetadata; use JMS\Serializer\Metadata\VirtualPropertyMetadata; use JMS\Serializer\Exception\InvalidArgumentException; use JMS\Serializer\Annotation\XmlAttributeMap; use Metadata\Driver\DriverInterface; class AnnotationDriver implements DriverInterface { private $reader; public function __construct(Reader $reader) { $this->reader = $reader; } public function loadMetadataForClass(\ReflectionClass $class) { $classMetadata = new ClassMetadata($name = $class->name); $classMetadata->fileResources[] = $class->getFilename(); $propertiesMetadata = array(); $propertiesAnnotations = array(); $exclusionPolicy = 'NONE'; $excludeAll = false; $classAccessType = PropertyMetadata::ACCESS_TYPE_PROPERTY; foreach ($this->reader->getClassAnnotations($class) as $annot) { if ($annot instanceof ExclusionPolicy) { $exclusionPolicy = $annot->policy; } elseif ($annot instanceof XmlRoot) { $classMetadata->xmlRootName = $annot->name; } elseif ($annot instanceof Exclude) { $excludeAll = true; } elseif ($annot instanceof AccessType) { $classAccessType = $annot->type; } elseif ($annot instanceof AccessorOrder) { $classMetadata->setAccessorOrder($annot->order, $annot->custom); } elseif ($annot instanceof Discriminator) { if ($annot->disabled) { $classMetadata->discriminatorDisabled = true; } else { $classMetadata->setDiscriminator($annot->field, $annot->map); } } } foreach ($class->getMethods() as $method) { if ($method->class !== $name) { continue; } $methodAnnotations = $this->reader->getMethodAnnotations($method); foreach ($methodAnnotations as $annot) { if ($annot instanceof PreSerialize) { $classMetadata->addPreSerializeMethod(new MethodMetadata($name, $method->name)); continue 2; } elseif ($annot instanceof PostDeserialize) { $classMetadata->addPostDeserializeMethod(new MethodMetadata($name, $method->name)); continue 2; } elseif ($annot instanceof PostSerialize) { $classMetadata->addPostSerializeMethod(new MethodMetadata($name, $method->name)); continue 2; } elseif ($annot instanceof VirtualProperty) { $virtualPropertyMetadata = new VirtualPropertyMetadata($name, $method->name); $propertiesMetadata[] = $virtualPropertyMetadata; $propertiesAnnotations[] = $methodAnnotations; continue 2; } elseif ($annot instanceof HandlerCallback) { $classMetadata->addHandlerCallback(GraphNavigator::parseDirection($annot->direction), $annot->format, $method->name); continue 2; } } } if (!$excludeAll) { foreach ($class->getProperties() as $property) { if ($property->class !== $name) { continue; } $propertiesMetadata[] = new PropertyMetadata($name, $property->getName()); $propertiesAnnotations[] = $this->reader->getPropertyAnnotations($property); } foreach ($propertiesMetadata as $propertyKey => $propertyMetadata) { $isExclude = false; $isExpose = $propertyMetadata instanceof VirtualPropertyMetadata; $accessType = $classAccessType; $accessor = array(null, null); $propertyAnnotations = $propertiesAnnotations[$propertyKey]; foreach ($propertyAnnotations as $annot) { if ($annot instanceof Since) { $propertyMetadata->sinceVersion = $annot->version; } elseif ($annot instanceof Until) { $propertyMetadata->untilVersion = $annot->version; } elseif ($annot instanceof SerializedName) { $propertyMetadata->serializedName = $annot->name; } elseif ($annot instanceof Expose) { $isExpose = true; } elseif ($annot instanceof Exclude) { $isExclude = true; } elseif ($annot instanceof Type) { $propertyMetadata->setType($annot->name); } elseif ($annot instanceof XmlList) { $propertyMetadata->xmlCollection = true; $propertyMetadata->xmlCollectionInline = $annot->inline; $propertyMetadata->xmlEntryName = $annot->entry; } elseif ($annot instanceof XmlMap) { $propertyMetadata->xmlCollection = true; $propertyMetadata->xmlCollectionInline = $annot->inline; $propertyMetadata->xmlEntryName = $annot->entry; $propertyMetadata->xmlKeyAttribute = $annot->keyAttribute; } elseif ($annot instanceof XmlKeyValuePairs) { $propertyMetadata->xmlKeyValuePairs = true; } elseif ($annot instanceof XmlAttribute) { $propertyMetadata->xmlAttribute = true; } elseif ($annot instanceof XmlValue) { $propertyMetadata->xmlValue = true; } elseif ($annot instanceof AccessType) { $accessType = $annot->type; } elseif ($annot instanceof ReadOnly) { $propertyMetadata->readOnly = true; } elseif ($annot instanceof Accessor) { $accessor = array($annot->getter, $annot->setter); } elseif ($annot instanceof Groups) { $propertyMetadata->groups = $annot->groups; foreach ((array) $propertyMetadata->groups as $groupName) { if (false !== strpos($groupName, ',')) { throw new InvalidArgumentException(sprintf( 'Invalid group name "%s" on "%s", did you mean to create multiple groups?', implode(', ', $propertyMetadata->groups), $propertyMetadata->class.'->'.$propertyMetadata->name )); } } } elseif ($annot instanceof Inline) { $propertyMetadata->inline = true; } elseif ($annot instanceof XmlAttributeMap) { $propertyMetadata->xmlAttributeMap = true; } } $propertyMetadata->setAccessor($accessType, $accessor[0], $accessor[1]); if ((ExclusionPolicy::NONE === $exclusionPolicy && !$isExclude) || (ExclusionPolicy::ALL === $exclusionPolicy && $isExpose)) { $classMetadata->addPropertyMetadata($propertyMetadata); } } } return $classMetadata; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Metadata\Driver; use JMS\Serializer\GraphNavigator; use JMS\Serializer\Exception\RuntimeException; use JMS\Serializer\Exception\XmlErrorException; use JMS\Serializer\Annotation\ExclusionPolicy; use JMS\Serializer\Metadata\PropertyMetadata; use JMS\Serializer\Metadata\VirtualPropertyMetadata; use Metadata\MethodMetadata; use JMS\Serializer\Metadata\ClassMetadata; use Metadata\Driver\AbstractFileDriver; class XmlDriver extends AbstractFileDriver { protected function loadMetadataFromFile(\ReflectionClass $class, $path) { $previous = libxml_use_internal_errors(true); $elem = simplexml_load_file($path); libxml_use_internal_errors($previous); if (false === $elem) { throw new XmlErrorException(libxml_get_last_error()); } $metadata = new ClassMetadata($name = $class->name); if (!$elems = $elem->xpath("./class[@name = '".$name."']")) { throw new RuntimeException(sprintf('Could not find class %s inside XML element.', $name)); } $elem = reset($elems); $metadata->fileResources[] = $path; $metadata->fileResources[] = $class->getFileName(); $exclusionPolicy = strtoupper($elem->attributes()->{'exclusion-policy'}) ?: 'NONE'; $excludeAll = null !== ($exclude = $elem->attributes()->exclude) ? 'true' === strtolower($exclude) : false; $classAccessType = (string) ($elem->attributes()->{'access-type'} ?: PropertyMetadata::ACCESS_TYPE_PROPERTY); $propertiesMetadata = array(); $propertiesNodes = array(); if (null !== $accessorOrder = $elem->attributes()->{'accessor-order'}) { $metadata->setAccessorOrder((string) $accessorOrder, preg_split('/\s*,\s*/', (string) $elem->attributes()->{'custom-accessor-order'})); } if (null !== $xmlRootName = $elem->attributes()->{'xml-root-name'}) { $metadata->xmlRootName = (string) $xmlRootName; } $discriminatorFieldName = (string) $elem->attributes()->{'discriminator-field-name'}; $discriminatorMap = array(); foreach ($elem->xpath('./discriminator-class') as $entry) { if ( ! isset($entry->attributes()->value)) { throw new RuntimeException('Each discriminator-class element must have a "value" attribute.'); } $discriminatorMap[(string) $entry->attributes()->value] = (string) $entry; } if ('true' === (string) $elem->attributes()->{'discriminator-disabled'}) { $metadata->discriminatorDisabled = true; } elseif ( ! empty($discriminatorFieldName) || ! empty($discriminatorMap)) { $metadata->setDiscriminator($discriminatorFieldName, $discriminatorMap); } foreach ($elem->xpath('./virtual-property') as $method) { if (!isset($method->attributes()->method)) { throw new RuntimeException('The method attribute must be set for all virtual-property elements.'); } $virtualPropertyMetadata = new VirtualPropertyMetadata( $name, (string) $method->attributes()->method ); $propertiesMetadata[] = $virtualPropertyMetadata; $propertiesNodes[] = $method; } if (!$excludeAll) { foreach ($class->getProperties() as $property) { if ($name !== $property->class) { continue; } $propertiesMetadata[] = new PropertyMetadata($name, $pName = $property->getName()); $pElems = $elem->xpath("./property[@name = '".$pName."']"); $propertiesNodes[] = $pElems ? reset( $pElems ) : null; } foreach ($propertiesMetadata as $propertyKey => $pMetadata) { $isExclude = false; $isExpose = $pMetadata instanceof VirtualPropertyMetadata; $pElem = $propertiesNodes[$propertyKey]; if (!empty( $pElem )) { if (null !== $exclude = $pElem->attributes()->exclude) { $isExclude = 'true' === strtolower($exclude); } if (null !== $expose = $pElem->attributes()->expose) { $isExpose = 'true' === strtolower($expose); } if (null !== $version = $pElem->attributes()->{'since-version'}) { $pMetadata->sinceVersion = (string) $version; } if (null !== $version = $pElem->attributes()->{'until-version'}) { $pMetadata->untilVersion = (string) $version; } if (null !== $serializedName = $pElem->attributes()->{'serialized-name'}) { $pMetadata->serializedName = (string) $serializedName; } if (null !== $type = $pElem->attributes()->type) { $pMetadata->setType((string) $type); } elseif (isset($pElem->type)) { $pMetadata->setType((string) $pElem->type); } if (null !== $groups = $pElem->attributes()->groups) { $pMetadata->groups = preg_split('/\s*,\s*/', (string) $groups); } if (isset($pElem->{'xml-list'})) { $pMetadata->xmlCollection = true; $colConfig = $pElem->{'xml-list'}; if (isset($colConfig->attributes()->inline)) { $pMetadata->xmlCollectionInline = 'true' === (string) $colConfig->attributes()->inline; } if (isset($colConfig->attributes()->{'entry-name'})) { $pMetadata->xmlEntryName = (string) $colConfig->attributes()->{'entry-name'}; } } if (isset($pElem->{'xml-map'})) { $pMetadata->xmlCollection = true; $colConfig = $pElem->{'xml-map'}; if (isset($colConfig->attributes()->inline)) { $pMetadata->xmlCollectionInline = 'true' === (string) $colConfig->attributes()->inline; } if (isset($colConfig->attributes()->{'entry-name'})) { $pMetadata->xmlEntryName = (string) $colConfig->attributes()->{'entry-name'}; } if (isset($colConfig->attributes()->{'key-attribute-name'})) { $pMetadata->xmlKeyAttribute = (string) $colConfig->attributes()->{'key-attribute-name'}; } } if (isset($pElem->attributes()->{'xml-attribute'})) { $pMetadata->xmlAttribute = 'true' === (string) $pElem->attributes()->{'xml-attribute'}; } if (isset($pElem->attributes()->{'xml-attribute-map'})) { $pMetadata->xmlAttribute = 'true' === (string) $pElem->attributes()->{'xml-attribute-map'}; } if (isset($pElem->attributes()->{'xml-value'})) { $pMetadata->xmlValue = 'true' === (string) $pElem->attributes()->{'xml-value'}; } if (isset($pElem->attributes()->{'xml-key-value-pairs'})) { $pMetadata->xmlKeyValuePairs = 'true' === (string) $pElem->attributes()->{'xml-key-value-pairs'}; } //we need read-only before setter and getter set, because that method depends on flag being set if (null !== $readOnly = $pElem->attributes()->{'read-only'}) { $pMetadata->readOnly = 'true' === strtolower($readOnly); } $getter = $pElem->attributes()->{'accessor-getter'}; $setter = $pElem->attributes()->{'accessor-setter'}; $pMetadata->setAccessor( (string) ($pElem->attributes()->{'access-type'} ?: $classAccessType), $getter ? (string) $getter : null, $setter ? (string) $setter : null ); if (null !== $inline = $pElem->attributes()->inline) { $pMetadata->inline = 'true' === strtolower($inline); } } if ((ExclusionPolicy::NONE === (string)$exclusionPolicy && !$isExclude) || (ExclusionPolicy::ALL === (string)$exclusionPolicy && $isExpose)) { $metadata->addPropertyMetadata($pMetadata); } } } foreach ($elem->xpath('./callback-method') as $method) { if (!isset($method->attributes()->type)) { throw new RuntimeException('The type attribute must be set for all callback-method elements.'); } if (!isset($method->attributes()->name)) { throw new RuntimeException('The name attribute must be set for all callback-method elements.'); } switch ((string) $method->attributes()->type) { case 'pre-serialize': $metadata->addPreSerializeMethod(new MethodMetadata($name, (string) $method->attributes()->name)); break; case 'post-serialize': $metadata->addPostSerializeMethod(new MethodMetadata($name, (string) $method->attributes()->name)); break; case 'post-deserialize': $metadata->addPostDeserializeMethod(new MethodMetadata($name, (string) $method->attributes()->name)); break; case 'handler': if ( ! isset($method->attributes()->format)) { throw new RuntimeException('The format attribute must be set for "handler" callback methods.'); } if ( ! isset($method->attributes()->direction)) { throw new RuntimeException('The direction attribute must be set for "handler" callback methods.'); } $direction = GraphNavigator::parseDirection((string) $method->attributes()->direction); $format = (string) $method->attributes()->format; $metadata->addHandlerCallback($direction, $format, (string) $method->attributes()->name); break; default: throw new RuntimeException(sprintf('The type "%s" is not supported.', $method->attributes()->name)); } } return $metadata; } protected function getExtension() { return 'xml'; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Metadata\Driver; use Doctrine\Common\Persistence\ManagerRegistry; use JMS\Serializer\Metadata\ClassMetadata; use JMS\Serializer\Metadata\PropertyMetadata; use Metadata\Driver\DriverInterface; use Doctrine\ORM\Mapping\ClassMetadataInfo; /** * This class decorates any other driver. If the inner driver does not provide a * a property type, the decorator will guess based on Doctrine 2 metadata. */ class DoctrineTypeDriver implements DriverInterface { /** * Map of doctrine 2 field types to JMS\Serializer types * @var array */ protected $fieldMapping = array( 'string' => 'string', 'text' => 'string', 'blob' => 'string', 'integer' => 'integer', 'smallint' => 'integer', 'bigint' => 'integer', 'datetime' => 'DateTime', 'datetimetz' => 'DateTime', 'time' => 'DateTime', 'float' => 'float', 'decimal' => 'float', 'boolean' => 'boolean', 'array' => 'array', 'json_array' => 'array', 'simple_array' => 'array<string>', ); /** * @var DriverInterface */ protected $delegate; /** * @var ManagerRegistry */ protected $registry; public function __construct(DriverInterface $delegate, ManagerRegistry $registry) { $this->delegate = $delegate; $this->registry = $registry; } public function loadMetadataForClass(\ReflectionClass $class) { /** @var $classMetadata ClassMetadata */ $classMetadata = $this->delegate->loadMetadataForClass($class); // Abort if the given class is not a mapped entity if (!$doctrineMetadata = $this->tryLoadingDoctrineMetadata($class->name)) { return $classMetadata; } if ($doctrineMetadata instanceof ClassMetadataInfo) { if (empty($classMetadata->discriminatorMap) && ! $classMetadata->discriminatorDisabled && ! empty($doctrineMetadata->discriminatorMap) && $doctrineMetadata->isRootEntity()) { $classMetadata->setDiscriminator( $doctrineMetadata->discriminatorColumn['name'], $doctrineMetadata->discriminatorMap ); } } // We base our scan on the internal driver's property list so that we // respect any internal white/blacklisting like in the AnnotationDriver foreach ($classMetadata->propertyMetadata as $propertyMetadata) { /** @var $propertyMetadata PropertyMetadata */ // If the inner driver provides a type, don't guess anymore. if ($propertyMetadata->type) { continue; } $propertyName = $propertyMetadata->name; if ($doctrineMetadata->hasField($propertyName) && $fieldType = $this->normalizeFieldType($doctrineMetadata->getTypeOfField($propertyName))) { $propertyMetadata->setType($fieldType); } elseif ($doctrineMetadata->hasAssociation($propertyName)) { $targetEntity = $doctrineMetadata->getAssociationTargetClass($propertyName); if (null === $targetMetadata = $this->tryLoadingDoctrineMetadata($targetEntity)) { continue; } // For inheritance schemes, we cannot add any type as we would only add the super-type of the hierarchy. // On serialization, this would lead to only the supertype being serialized, and properties of subtypes // being ignored. if ($targetMetadata instanceof ClassMetadataInfo && ! $targetMetadata->isInheritanceTypeNone()) { continue; } if ($doctrineMetadata->isSingleValuedAssociation($propertyName)) { $propertyMetadata->setType($targetEntity); } else { $propertyMetadata->setType("ArrayCollection<{$targetEntity}>"); } } } return $classMetadata; } /** * @param string $className * * @return ClassMetadataInfo|null */ private function tryLoadingDoctrineMetadata($className) { if (!$manager = $this->registry->getManagerForClass($className)) { return null; } if ($manager->getMetadataFactory()->isTransient($className)) { return null; } return $manager->getClassMetadata($className); } private function normalizeFieldType($type) { if (!isset($this->fieldMapping[$type])) { return; } return $this->fieldMapping[$type]; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Metadata\Driver; use JMS\Serializer\GraphNavigator; use JMS\Serializer\Exception\RuntimeException; use JMS\Serializer\Annotation\ExclusionPolicy; use Metadata\MethodMetadata; use JMS\Serializer\Metadata\PropertyMetadata; use JMS\Serializer\Metadata\VirtualPropertyMetadata; use JMS\Serializer\Metadata\ClassMetadata; use Symfony\Component\Yaml\Yaml; use Metadata\Driver\AbstractFileDriver; class YamlDriver extends AbstractFileDriver { protected function loadMetadataFromFile(\ReflectionClass $class, $file) { $config = Yaml::parse(file_get_contents($file)); if (!isset($config[$name = $class->name])) { throw new RuntimeException(sprintf('Expected metadata for class %s to be defined in %s.', $class->name, $file)); } $config = $config[$name]; $metadata = new ClassMetadata($name); $metadata->fileResources[] = $file; $metadata->fileResources[] = $class->getFileName(); $exclusionPolicy = isset($config['exclusion_policy']) ? strtoupper($config['exclusion_policy']) : 'NONE'; $excludeAll = isset($config['exclude']) ? (Boolean) $config['exclude'] : false; $classAccessType = isset($config['access_type']) ? $config['access_type'] : PropertyMetadata::ACCESS_TYPE_PROPERTY; $propertiesMetadata = array(); if (isset($config['accessor_order'])) { $metadata->setAccessorOrder($config['accessor_order'], isset($config['custom_accessor_order']) ? $config['custom_accessor_order'] : array()); } if (isset($config['xml_root_name'])) { $metadata->xmlRootName = (string) $config['xml_root_name']; } if (isset($config['discriminator'])) { if (isset($config['discriminator']['disabled']) && true === $config['discriminator']['disabled']) { $metadata->discriminatorDisabled = true; } else { if ( ! isset($config['discriminator']['field_name'])) { throw new RuntimeException('The "field_name" attribute must be set for discriminators.'); } if ( ! isset($config['discriminator']['map']) || ! is_array($config['discriminator']['map'])) { throw new RuntimeException('The "map" attribute must be set, and be an array for discriminators.'); } $metadata->setDiscriminator($config['discriminator']['field_name'], $config['discriminator']['map']); } } if (array_key_exists('virtual_properties', $config) ) { foreach ( $config['virtual_properties'] as $methodName => $propertySettings ) { if ( !$class->hasMethod( $methodName ) ) { throw new RuntimeException('The method '.$methodName.' not found in class ' . $class->name); } $virtualPropertyMetadata = new VirtualPropertyMetadata( $name, $methodName ); $propertiesMetadata[$methodName] = $virtualPropertyMetadata; $config['properties'][$methodName] = $propertySettings; } } if (!$excludeAll) { foreach ($class->getProperties() as $property) { if ($name !== $property->class) { continue; } $pName = $property->getName(); $propertiesMetadata[$pName] = new PropertyMetadata($name, $pName); } foreach ($propertiesMetadata as $pName => $pMetadata) { $isExclude = false; $isExpose = $pMetadata instanceof VirtualPropertyMetadata; if (isset($config['properties'][$pName])) { $pConfig = $config['properties'][$pName]; if (isset($pConfig['exclude'])) { $isExclude = (Boolean) $pConfig['exclude']; } if (isset($pConfig['expose'])) { $isExpose = (Boolean) $pConfig['expose']; } if (isset($pConfig['since_version'])) { $pMetadata->sinceVersion = (string) $pConfig['since_version']; } if (isset($pConfig['until_version'])) { $pMetadata->untilVersion = (string) $pConfig['until_version']; } if (isset($pConfig['serialized_name'])) { $pMetadata->serializedName = (string) $pConfig['serialized_name']; } if (isset($pConfig['type'])) { $pMetadata->setType((string) $pConfig['type']); } if (isset($pConfig['groups'])) { $pMetadata->groups = $pConfig['groups']; } if (isset($pConfig['xml_list'])) { $pMetadata->xmlCollection = true; $colConfig = $pConfig['xml_list']; if (isset($colConfig['inline'])) { $pMetadata->xmlCollectionInline = (Boolean) $colConfig['inline']; } if (isset($colConfig['entry_name'])) { $pMetadata->xmlEntryName = (string) $colConfig['entry_name']; } } if (isset($pConfig['xml_map'])) { $pMetadata->xmlCollection = true; $colConfig = $pConfig['xml_map']; if (isset($colConfig['inline'])) { $pMetadata->xmlCollectionInline = (Boolean) $colConfig['inline']; } if (isset($colConfig['entry_name'])) { $pMetadata->xmlEntryName = (string) $colConfig['entry_name']; } if (isset($colConfig['key_attribute_name'])) { $pMetadata->xmlKeyAttribute = $colConfig['key_attribute_name']; } } if (isset($pConfig['xml_attribute'])) { $pMetadata->xmlAttribute = (Boolean) $pConfig['xml_attribute']; } if (isset($pConfig['xml_attribute_map'])) { $pMetadata->xmlAttribute = (Boolean) $pConfig['xml_attribute_map']; } if (isset($pConfig['xml_value'])) { $pMetadata->xmlValue = (Boolean) $pConfig['xml_value']; } if (isset($pConfig['xml_key_value_pairs'])) { $pMetadata->xmlKeyValuePairs = (Boolean) $pConfig['xml_key_value_pairs']; } //we need read_only before setter and getter set, because that method depends on flag being set if (isset($pConfig['read_only'])) { $pMetadata->readOnly = (Boolean) $pConfig['read_only']; } $pMetadata->setAccessor( isset($pConfig['access_type']) ? $pConfig['access_type'] : $classAccessType, isset($pConfig['accessor']['getter']) ? $pConfig['accessor']['getter'] : null, isset($pConfig['accessor']['setter']) ? $pConfig['accessor']['setter'] : null ); if (isset($pConfig['inline'])) { $pMetadata->inline = (Boolean) $pConfig['inline']; } } if ((ExclusionPolicy::NONE === $exclusionPolicy && !$isExclude) || (ExclusionPolicy::ALL === $exclusionPolicy && $isExpose)) { $metadata->addPropertyMetadata($pMetadata); } } } if (isset($config['handler_callbacks'])) { foreach ($config['handler_callbacks'] as $direction => $formats) { foreach ($formats as $format => $methodName) { $direction = GraphNavigator::parseDirection($direction); $metadata->addHandlerCallback($direction, $format, $methodName); } } } if (isset($config['callback_methods'])) { $cConfig = $config['callback_methods']; if (isset($cConfig['pre_serialize'])) { $metadata->preSerializeMethods = $this->getCallbackMetadata($class, $cConfig['pre_serialize']); } if (isset($cConfig['post_serialize'])) { $metadata->postSerializeMethods = $this->getCallbackMetadata($class, $cConfig['post_serialize']); } if (isset($cConfig['post_deserialize'])) { $metadata->postDeserializeMethods = $this->getCallbackMetadata($class, $cConfig['post_deserialize']); } } return $metadata; } protected function getExtension() { return 'yml'; } private function getCallbackMetadata(\ReflectionClass $class, $config) { if (is_string($config)) { $config = array($config); } elseif (!is_array($config)) { throw new RuntimeException(sprintf('callback methods expects a string, or an array of strings that represent method names, but got %s.', json_encode($config['pre_serialize']))); } $methods = array(); foreach ($config as $name) { if (!$class->hasMethod($name)) { throw new RuntimeException(sprintf('The method %s does not exist in class %s.', $name, $class->name)); } $methods[] = new MethodMetadata($class->name, $name); } return $methods; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Metadata\Driver; use JMS\Serializer\Exception\RuntimeException; use JMS\Serializer\Metadata\ClassMetadata; use Metadata\Driver\AbstractFileDriver; class PhpDriver extends AbstractFileDriver { protected function loadMetadataFromFile(\ReflectionClass $class, $file) { $metadata = require $file; if (!$metadata instanceof ClassMetadata) { throw new RuntimeException(sprintf('The file %s was expected to return an instance of ClassMetadata, but returned %s.', $file, json_encode($metadata))); } if ($metadata->name !== $class->name) { throw new RuntimeException(sprintf('The file %s was expected to return metadata for class %s, but instead returned metadata for class %s.', $class->name, $metadata->name)); } return $metadata; } protected function getExtension() { return 'php'; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Metadata; class StaticPropertyMetadata extends PropertyMetadata { private $value; public function __construct($className, $fieldName, $fieldValue) { $this->class = $className; $this->name = $fieldName; $this->value = $fieldValue; $this->readOnly = true; } public function getValue($obj) { return $this->value; } public function setValue($obj, $value) { throw new \LogicException('StaticPropertyMetadata is immutable.'); } public function setAccessor($type, $getter = null, $setter = null) { } public function serialize() { return serialize(array( $this->sinceVersion, $this->untilVersion, $this->groups, $this->serializedName, $this->type, $this->xmlCollection, $this->xmlCollectionInline, $this->xmlEntryName, $this->xmlKeyAttribute, $this->xmlAttribute, $this->xmlValue, $this->xmlKeyValuePairs, $this->getter, $this->setter, $this->inline, $this->readOnly, $this->class, $this->name, $this->value )); } public function unserialize($str) { list( $this->sinceVersion, $this->untilVersion, $this->groups, $this->serializedName, $this->type, $this->xmlCollection, $this->xmlCollectionInline, $this->xmlEntryName, $this->xmlKeyAttribute, $this->xmlAttribute, $this->xmlValue, $this->xmlKeyValuePairs, $this->getter, $this->setter, $this->inline, $this->readOnly, $this->class, $this->name, $this->value ) = unserialize($str); } }<?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; use JMS\Serializer\Metadata\ClassMetadata; class JsonSerializationVisitor extends GenericSerializationVisitor { private $options = 0; public function getResult() { return json_encode($this->getRoot(), $this->options); } public function getOptions() { return $this->options; } public function setOptions($options) { $this->options = (integer) $options; } public function visitArray($data, array $type, Context $context) { $result = parent::visitArray($data, $type, $context); if (null !== $this->getRoot() && isset($type['params'][1]) && 0 === count($result)) { // ArrayObject is specially treated by the json_encode function and // serialized to { } while a mere array would be serialized to []. return new \ArrayObject(); } return $result; } public function endVisitingObject(ClassMetadata $metadata, $data, array $type, Context $context) { $rs = parent::endVisitingObject($metadata, $data, $type, $context); // Force JSON output to "{}" instead of "[]" if it contains either no properties or all properties are null. if (empty($rs)) { $rs = new \ArrayObject(); if (array() === $this->getRoot()) { $this->setRoot($rs); } } return $rs; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; class DeserializationContext extends Context { private $depth = 0; public static function create() { return new self(); } public function getDirection() { return GraphNavigator::DIRECTION_DESERIALIZATION; } public function getDepth() { return $this->depth; } public function increaseDepth() { $this->depth += 1; } public function decreaseDepth() { if ($this->depth <= 0) { throw new \LogicException('Depth cannot be smaller than zero.'); } $this->depth -= 1; } }<?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; use JMS\Serializer\Construction\ObjectConstructorInterface; use JMS\Serializer\Handler\HandlerRegistryInterface; use JMS\Serializer\EventDispatcher\EventDispatcherInterface; use JMS\Serializer\Exception\UnsupportedFormatException; use Metadata\MetadataFactoryInterface; use PhpCollection\MapInterface; /** * Serializer Implementation. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class Serializer implements SerializerInterface { private $factory; private $handlerRegistry; private $objectConstructor; private $dispatcher; private $typeParser; /** @var \PhpCollection\MapInterface */ private $serializationVisitors; /** @var \PhpCollection\MapInterface */ private $deserializationVisitors; private $navigator; /** * Constructor. * * @param \Metadata\MetadataFactoryInterface $factory * @param Handler\HandlerRegistryInterface $handlerRegistry * @param Construction\ObjectConstructorInterface $objectConstructor * @param \PhpCollection\MapInterface<VisitorInterface> $serializationVisitors * @param \PhpCollection\MapInterface<VisitorInterface> $deserializationVisitors * @param EventDispatcher\EventDispatcherInterface $dispatcher * @param TypeParser $typeParser */ public function __construct(MetadataFactoryInterface $factory, HandlerRegistryInterface $handlerRegistry, ObjectConstructorInterface $objectConstructor, MapInterface $serializationVisitors, MapInterface $deserializationVisitors, EventDispatcherInterface $dispatcher = null, TypeParser $typeParser = null) { $this->factory = $factory; $this->handlerRegistry = $handlerRegistry; $this->objectConstructor = $objectConstructor; $this->dispatcher = $dispatcher; $this->typeParser = $typeParser ?: new TypeParser(); $this->serializationVisitors = $serializationVisitors; $this->deserializationVisitors = $deserializationVisitors; $this->navigator = new GraphNavigator($this->factory, $this->handlerRegistry, $this->objectConstructor, $this->dispatcher); } public function serialize($data, $format, SerializationContext $context = null) { if ( ! $this->serializationVisitors->containsKey($format)) { throw new UnsupportedFormatException(sprintf('The format "%s" is not supported for serialization.', $format)); } if (null === $context) { $context = new SerializationContext(); } $context->initialize( $format, $visitor = $this->serializationVisitors->get($format)->get(), $this->navigator, $this->factory ); $visitor->setNavigator($this->navigator); $this->navigator->accept($visitor->prepare($data), null, $context); return $visitor->getResult(); } public function deserialize($data, $type, $format, DeserializationContext $context = null) { if ( ! $this->deserializationVisitors->containsKey($format)) { throw new UnsupportedFormatException(sprintf('The format "%s" is not supported for deserialization.', $format)); } if (null === $context) { $context = new DeserializationContext(); } $context->initialize( $format, $visitor = $this->deserializationVisitors->get($format)->get(), $this->navigator, $this->factory ); $visitor->setNavigator($this->navigator); $navigatorResult = $this->navigator->accept($visitor->prepare($data), $this->typeParser->parse($type), $context); // This is a special case if the root is handled by a callback on the object iself. if ((null === $visitorResult = $visitor->getResult()) && null !== $navigatorResult) { return $navigatorResult; } return $visitorResult; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\EventDispatcher; interface EventDispatcherInterface { /** * Returns whether there are listeners. * * @param string $eventName * @param string $class * @param string $format * * @return boolean */ public function hasListeners($eventName, $class, $format); /** * Dispatches an event. * * The listeners/subscribers are called in the same order in which they * were added to the dispatcher. * * @param string $eventName * @param string $class * @param string $format * @param Event $event * @return void */ public function dispatch($eventName, $class, $format, Event $event); /** * Adds a listener. * * @param string $eventName * @param callable $callable * @param string|null $class * @param string|null $format * @return void */ public function addListener($eventName, $callable, $class = null, $format = null); /** * Adds a subscribers. * * @param EventSubscriberInterface $subscriber * @return void */ public function addSubscriber(EventSubscriberInterface $subscriber); } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\EventDispatcher; class PreSerializeEvent extends ObjectEvent { /** * @param string $typeName * @param array $params */ public function setType($typeName, array $params = array()) { $this->type = array('name' => $typeName, 'params' => $params); } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\EventDispatcher; interface EventSubscriberInterface { /** * Returns the events to which this class has subscribed. * * Return format: * array( * array('event' => 'the-event-name', 'method' => 'onEventName', 'class' => 'some-class', 'format' => 'json'), * array(...), * ) * * The class may be omitted if the class wants to subscribe to events of all classes. * Same goes for the format key. * * @return array */ public static function getSubscribedEvents(); } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\EventDispatcher\Subscriber; use Doctrine\ORM\PersistentCollection; use Doctrine\Common\Persistence\Proxy; use Doctrine\ORM\Proxy\Proxy as ORMProxy; use JMS\Serializer\EventDispatcher\PreSerializeEvent; use JMS\Serializer\EventDispatcher\EventSubscriberInterface; class DoctrineProxySubscriber implements EventSubscriberInterface { public function onPreSerialize(PreSerializeEvent $event) { $object = $event->getObject(); $type = $event->getType(); // If the set type name is not an actual class, but a faked type for which a custom handler exists, we do not // modify it with this subscriber. Also, we forgo autoloading here as an instance of this type is already created, // so it must be loaded if its a real class. $virtualType = ! class_exists($type['name'], false); if ($object instanceof PersistentCollection) { if ( ! $virtualType) { $event->setType('ArrayCollection'); } return; } if ( ! $object instanceof Proxy && ! $object instanceof ORMProxy) { return; } $object->__load(); if ( ! $virtualType) { $event->setType(get_parent_class($object)); } } public static function getSubscribedEvents() { return array( array('event' => 'serializer.pre_serialize', 'method' => 'onPreSerialize'), ); } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\EventDispatcher\Subscriber; use JMS\Serializer\EventDispatcher\Event; use JMS\Serializer\EventDispatcher\EventSubscriberInterface; use JMS\Serializer\Exception\ValidationFailedException; use Symfony\Component\Validator\ValidatorInterface; class SymfonyValidatorSubscriber implements EventSubscriberInterface { private $validator; public function __construct(ValidatorInterface $validator) { $this->validator = $validator; } public static function getSubscribedEvents() { return array( array('event' => 'serializer.post_deserialize', 'method' => 'onPostDeserialize'), ); } public function onPostDeserialize(Event $event) { $context = $event->getContext(); if ($context->getDepth() > 0) { return; } $validator = $this->validator; $context->attributes->get('validation_groups')->map( function(array $groups) use ($event, $validator) { $list = $validator->validate($event->getObject(), $groups); if ($list->count() > 0) { throw new ValidationFailedException($list); } } ); } }<?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\EventDispatcher; use JMS\Serializer\Context; class Event { protected $type; private $context; public function __construct(Context $context, array $type) { $this->context = $context; $this->type = $type; } public function getVisitor() { return $this->context->getVisitor(); } public function getContext() { return $this->context; } public function getType() { return $this->type; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\EventDispatcher; abstract class Events { const PRE_SERIALIZE = 'serializer.pre_serialize'; const POST_SERIALIZE = 'serializer.post_serialize'; const POST_DESERIALIZE = 'serializer.post_deserialize'; final private function __construct() { } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\EventDispatcher; use JMS\Serializer\DeserializationContext; class PreDeserializeEvent extends Event { private $data; public function __construct(DeserializationContext $context, $data, array $type) { parent::__construct($context, $type); $this->data = $data; } public function setType($name, array $params = array()) { $this->type = array('name' => $name, 'params' => $params); } public function getData() { return $this->data; } public function setData($data) { $this->data = $data; } }<?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\EventDispatcher; use Symfony\Component\DependencyInjection\ContainerInterface; class LazyEventDispatcher extends EventDispatcher { private $container; public function __construct(ContainerInterface $container) { $this->container = $container; } /** * {@inheritdoc} */ protected function initializeListeners($eventName, $loweredClass, $format) { $listeners = parent::initializeListeners($eventName, $loweredClass, $format); foreach ($listeners as &$listener) { if ( ! is_array($listener) || ! is_string($listener[0])) { continue; } if ( ! $this->container->has($listener[0])) { continue; } $listener[0] = $this->container->get($listener[0]); } return $listeners; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\EventDispatcher; use JMS\Serializer\Context; class ObjectEvent extends Event { private $object; public function __construct(Context $context, $object, array $type) { parent::__construct($context, $type); $this->object = $object; } public function getObject() { return $this->object; } }<?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\EventDispatcher; use JMS\Serializer\Exception\InvalidArgumentException; /** * Light-weight event dispatcher. * * This implementation focuses primarily on performance, and dispatching * events for certain classes. It is not a general purpose event dispatcher. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class EventDispatcher implements EventDispatcherInterface { private $listeners = array(); private $classListeners = array(); public static function getDefaultMethodName($eventName) { return 'on'.str_replace(array('_', '.'), '', $eventName); } /** * Sets the listeners. * * @param array $listeners */ public function setListeners(array $listeners) { $this->listeners = $listeners; $this->classListeners = array(); } public function addListener($eventName, $callable, $class = null, $format = null) { $this->listeners[$eventName][] = array($callable, null === $class ? null : strtolower($class), $format); unset($this->classListeners[$eventName]); } public function addSubscriber(EventSubscriberInterface $subscriber) { foreach ($subscriber->getSubscribedEvents() as $eventData) { if ( ! isset($eventData['event'])) { throw new InvalidArgumentException(sprintf('Each event must have a "event" key.')); } $method = isset($eventData['method']) ? $eventData['method'] : self::getDefaultMethodName($eventData['event']); $class = isset($eventData['class']) ? strtolower($eventData['class']) : null; $format = isset($eventData['format']) ? $eventData['format'] : null; $this->listeners[$eventData['event']][] = array(array($subscriber, $method), $class, $format); unset($this->classListeners[$eventData['event']]); } } public function hasListeners($eventName, $class, $format) { if ( ! isset($this->listeners[$eventName])) { return false; } $loweredClass = strtolower($class); if ( ! isset($this->classListeners[$eventName][$loweredClass][$format])) { $this->classListeners[$eventName][$loweredClass][$format] = $this->initializeListeners($eventName, $loweredClass, $format); } return !!$this->classListeners[$eventName][$loweredClass][$format]; } public function dispatch($eventName, $class, $format, Event $event) { if ( ! isset($this->listeners[$eventName])) { return; } $loweredClass = strtolower($class); if ( ! isset($this->classListeners[$eventName][$loweredClass][$format])) { $this->classListeners[$eventName][$loweredClass][$format] = $this->initializeListeners($eventName, $loweredClass, $format); } foreach ($this->classListeners[$eventName][$loweredClass][$format] as $listener) { call_user_func($listener, $event); } } /** * @param string $eventName * @param string $loweredClass * @param string $format * * @return array An array of listeners */ protected function initializeListeners($eventName, $loweredClass, $format) { $listeners = array(); foreach ($this->listeners[$eventName] as $listener) { if (null !== $listener[1] && $loweredClass !== $listener[1]) { continue; } if (null !== $listener[2] && $format !== $listener[2]) { continue; } $listeners[] = $listener[0]; } return $listeners; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target({"PROPERTY", "METHOD"}) */ final class Since extends Version { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target("METHOD") * * @author Alexander Klimenkov <alx.devel@gmail.com> */ final class VirtualProperty { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target("METHOD") * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ final class HandlerCallback { /** * @Required * @var string */ public $format; /** * @Required * @var string */ public $direction; } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * This annotation can be declared on methods which should be called * before the Serialization process. * * These methods do not need to be public, and should do any clean-up, or * preparation of the object that is necessary. * * @Annotation * @Target("METHOD") * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ final class PreSerialize { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target({"PROPERTY", "METHOD"}) */ final class Until extends Version { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target({"PROPERTY", "CLASS"}) */ final class Exclude { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target({"PROPERTY","METHOD"}) */ final class XmlMap extends XmlCollection { /** * @var string */ public $keyAttribute = '_key'; } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; abstract class Version { /** * @Required * @var string */ public $version; } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * This annotation can be defined on methods which are called after the * deserialization of the object is complete. * * These methods do not necessarily have to be public. * * @Annotation * @Target("METHOD") * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ final class PostDeserialize { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target({"PROPERTY","METHOD"}) */ final class XmlKeyValuePairs { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target({"PROPERTY","METHOD"}) */ final class Groups { /** @var array<string> @Required */ public $groups; } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target({"PROPERTY", "METHOD"}) */ final class Type { /** * @Required * @var string */ public $name; } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target("PROPERTY") */ final class Expose { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; abstract class XmlCollection { /** * @var string */ public $entry = 'entry'; /** * @var boolean */ public $inline = false; } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target({"PROPERTY","METHOD"}) */ final class XmlValue { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target("METHOD") */ final class PostSerialize { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target({"CLASS", "PROPERTY"}) * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ final class AccessType { /** * @Required * @var string */ public $type; } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target({"PROPERTY","METHOD"}) */ final class Inline { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target({"PROPERTY","METHOD"}) */ final class XmlList extends XmlCollection { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target("PROPERTY") * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ final class Accessor { /** * @var string */ public $getter; /** * @var string */ public $setter; } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target("CLASS") */ class Discriminator { /** @var array<string> */ public $map; /** @var string */ public $field = 'type'; /** @var boolean */ public $disabled = false; }<?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target("CLASS") */ final class XmlRoot { /** * @Required * @var string */ public $name; } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; use JMS\Serializer\Exception\RuntimeException; /** * @Annotation * @Target("CLASS") */ final class ExclusionPolicy { const NONE = 'NONE'; const ALL = 'ALL'; public $policy; public function __construct(array $values) { if (!is_string($values['value'])) { throw new RuntimeException('"value" must be a string.'); } $this->policy = strtoupper($values['value']); if (self::NONE !== $this->policy && self::ALL !== $this->policy) { throw new RuntimeException('Exclusion policy must either be "ALL", or "NONE".'); } } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * Controls the order of properties in a class. * * @Annotation * @Target("CLASS") * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ final class AccessorOrder { /** * @Required * @var string */ public $order; /** * @var array<string> */ public $custom = array(); } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; use JMS\Serializer\Exception\RuntimeException; /** * @Annotation * @Target({"PROPERTY","METHOD"}) */ final class SerializedName { public $name; public function __construct(array $values) { if (!is_string($values['value'])) { throw new RuntimeException(sprintf('"value" must be a string.')); } $this->name = $values['value']; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target("PROPERTY") */ final class ReadOnly { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target({"PROPERTY", "METHOD"}) */ final class XmlAttributeMap { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Annotation; /** * @Annotation * @Target({"PROPERTY", "METHOD"}) */ final class XmlAttribute { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; use JMS\Serializer\Exception\RuntimeException; use JMS\Serializer\Exclusion\DisjunctExclusionStrategy; use JMS\Serializer\Exclusion\ExclusionStrategyInterface; use JMS\Serializer\Exclusion\GroupsExclusionStrategy; use JMS\Serializer\Exclusion\VersionExclusionStrategy; use JMS\Serializer\Metadata\ClassMetadata; use JMS\Serializer\Metadata\PropertyMetadata; use Metadata\MetadataFactory; use Metadata\MetadataFactoryInterface; use PhpCollection\Map; abstract class Context { /** * @var \PhpCollection\Map */ public $attributes; private $format; /** @var VisitorInterface */ private $visitor; /** @var GraphNavigator */ private $navigator; /** @var MetadataFactory */ private $metadataFactory; /** @var ExclusionStrategyInterface */ private $exclusionStrategy; /** @var boolean */ private $serializeNull; private $initialized = false; /** @var \SplStack */ private $metadataStack; public function __construct() { $this->attributes = new Map(); } public function initialize($format, VisitorInterface $visitor, GraphNavigator $navigator, MetadataFactoryInterface $factory) { if ($this->initialized) { throw new \LogicException('This context was already initialized, and cannot be re-used.'); } $this->initialized = true; $this->format = $format; $this->visitor = $visitor; $this->navigator = $navigator; $this->metadataFactory = $factory; $this->metadataStack = new \SplStack(); } public function accept($data, array $type = null) { return $this->navigator->accept($data, $type, $this); } public function getMetadataFactory() { return $this->metadataFactory; } public function getVisitor() { return $this->visitor; } public function getNavigator() { return $this->navigator; } public function getExclusionStrategy() { return $this->exclusionStrategy; } public function setAttribute($key, $value) { $this->assertMutable(); $this->attributes->set($key, $value); return $this; } private function assertMutable() { if ( ! $this->initialized) { return; } throw new \LogicException('This context was already initialized and is immutable; you cannot modify it anymore.'); } public function addExclusionStrategy(ExclusionStrategyInterface $strategy) { $this->assertMutable(); if (null === $this->exclusionStrategy) { $this->exclusionStrategy = $strategy; return $this; } if ($this->exclusionStrategy instanceof DisjunctExclusionStrategy) { $this->exclusionStrategy->addStrategy($strategy); return $this; } $this->exclusionStrategy = new DisjunctExclusionStrategy(array( $this->exclusionStrategy, $strategy, )); return $this; } /** * @param integer $version */ public function setVersion($version) { if (null === $version) { throw new \LogicException('The version must not be null.'); } $this->attributes->set('version', $version); $this->addExclusionStrategy(new VersionExclusionStrategy($version)); return $this; } /** * @param array|string $groups */ public function setGroups($groups) { if (empty($groups)) { throw new \LogicException('The groups must not be empty.'); } $this->attributes->set('groups', (array) $groups); $this->addExclusionStrategy(new GroupsExclusionStrategy((array) $groups)); return $this; } public function setSerializeNull($bool) { $this->serializeNull = (boolean) $bool; return $this; } public function shouldSerializeNull() { return $this->serializeNull; } public function getFormat() { return $this->format; } public function pushClassMetadata(ClassMetadata $metadata) { $this->metadataStack->push($metadata); } public function pushPropertyMetadata(PropertyMetadata $metadata) { $this->metadataStack->push($metadata); } public function popPropertyMetadata() { $metadata = $this->metadataStack->pop(); if (!$metadata instanceof PropertyMetadata) { throw new RuntimeException('Context metadataStack not working well'); } } public function popClassMetadata() { $metadata = $this->metadataStack->pop(); if (!$metadata instanceof ClassMetadata) { throw new RuntimeException('Context metadataStack not working well'); } } public function getMetadataStack() { return $this->metadataStack; } abstract public function getDepth(); abstract public function getDirection(); } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; use JMS\Serializer\Exception\RuntimeException; class JsonDeserializationVisitor extends GenericDeserializationVisitor { protected function decode($str) { $decoded = json_decode($str, true); switch (json_last_error()) { case JSON_ERROR_NONE: return $decoded; case JSON_ERROR_DEPTH: throw new RuntimeException('Could not decode JSON, maximum stack depth exceeded.'); case JSON_ERROR_STATE_MISMATCH: throw new RuntimeException('Could not decode JSON, underflow or the nodes mismatch.'); case JSON_ERROR_CTRL_CHAR: throw new RuntimeException('Could not decode JSON, unexpected control character found.'); case JSON_ERROR_SYNTAX: throw new RuntimeException('Could not decode JSON, syntax error - malformed JSON.'); case JSON_ERROR_UTF8: throw new RuntimeException('Could not decode JSON, malformed UTF-8 characters (incorrectly encoded?)'); default: throw new RuntimeException('Could not decode JSON.'); } } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Util; use JMS\Serializer\Exception\RuntimeException; /** * A writer implementation. * * This may be used to simplify writing well-formatted code. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class Writer { public $indentationSpaces = 4; public $indentationLevel = 0; public $content = ''; public $changeCount = 0; private $changes = array(); public function indent() { $this->indentationLevel += 1; return $this; } public function outdent() { $this->indentationLevel -= 1; if ($this->indentationLevel < 0) { throw new RuntimeException('The identation level cannot be less than zero.'); } return $this; } /** * @param string $content * * @return Writer */ public function writeln($content) { $this->write($content."\n"); return $this; } public function revert() { $change = array_pop($this->changes); $this->changeCount -=1 ; $this->content = substr($this->content, 0, -1 * strlen($change)); } /** * @param string $content * * @return Writer */ public function write($content) { $addition = ''; $lines = explode("\n", $content); for ($i=0,$c=count($lines); $i<$c; $i++) { if ($this->indentationLevel > 0 && !empty($lines[$i]) && ((empty($addition) && "\n" === substr($this->content, -1)) || "\n" === substr($addition, -1))) { $addition .= str_repeat(' ', $this->indentationLevel * $this->indentationSpaces); } $addition .= $lines[$i]; if ($i+1 < $c) { $addition .= "\n"; } } $this->content .= $addition; $this->changes[] = $addition; $this->changeCount += 1; return $this; } public function rtrim($preserveNewLines = true) { if (!$preserveNewLines) { $this->content = rtrim($this->content); return $this; } $addNl = "\n" === substr($this->content, -1); $this->content = rtrim($this->content); if ($addNl) { $this->content .= "\n"; } return $this; } public function reset() { $this->content = ''; $this->indentationLevel = 0; return $this; } public function getContent() { return $this->content; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; use JMS\Serializer\Exception\RuntimeException; use JMS\Serializer\Metadata\PropertyMetadata; use JMS\Serializer\Metadata\ClassMetadata; /** * Generic Deserialization Visitor. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ abstract class GenericDeserializationVisitor extends AbstractVisitor { private $navigator; private $result; private $objectStack; private $currentObject; public function setNavigator(GraphNavigator $navigator) { $this->navigator = $navigator; $this->result = null; $this->objectStack = new \SplStack; } public function getNavigator() { return $this->navigator; } public function prepare($data) { return $this->decode($data); } public function visitNull($data, array $type, Context $context) { return null; } public function visitString($data, array $type, Context $context) { $data = (string) $data; if (null === $this->result) { $this->result = $data; } return $data; } public function visitBoolean($data, array $type, Context $context) { $data = (Boolean) $data; if (null === $this->result) { $this->result = $data; } return $data; } public function visitInteger($data, array $type, Context $context) { $data = (integer) $data; if (null === $this->result) { $this->result = $data; } return $data; } public function visitDouble($data, array $type, Context $context) { $data = (double) $data; if (null === $this->result) { $this->result = $data; } return $data; } public function visitArray($data, array $type, Context $context) { if ( ! is_array($data)) { throw new RuntimeException(sprintf('Expected array, but got %s: %s', gettype($data), json_encode($data))); } // If no further parameters were given, keys/values are just passed as is. if ( ! $type['params']) { if (null === $this->result) { $this->result = $data; } return $data; } switch (count($type['params'])) { case 1: // Array is a list. $listType = $type['params'][0]; $result = array(); if (null === $this->result) { $this->result = &$result; } foreach ($data as $v) { $result[] = $this->navigator->accept($v, $listType, $context); } return $result; case 2: // Array is a map. list($keyType, $entryType) = $type['params']; $result = array(); if (null === $this->result) { $this->result = &$result; } foreach ($data as $k => $v) { $result[$this->navigator->accept($k, $keyType, $context)] = $this->navigator->accept($v, $entryType, $context); } return $result; default: throw new RuntimeException(sprintf('Array type cannot have more than 2 parameters, but got %s.', json_encode($type['params']))); } } public function startVisitingObject(ClassMetadata $metadata, $object, array $type, Context $context) { $this->setCurrentObject($object); if (null === $this->result) { $this->result = $this->currentObject; } } public function visitProperty(PropertyMetadata $metadata, $data, Context $context) { $name = $this->namingStrategy->translateName($metadata); if (null === $data || ! array_key_exists($name, $data)) { return; } if ( ! $metadata->type) { throw new RuntimeException(sprintf('You must define a type for %s::$%s.', $metadata->reflection->class, $metadata->name)); } $v = $data[$name] !== null ? $this->navigator->accept($data[$name], $metadata->type, $context) : null; if (null === $metadata->setter) { $metadata->reflection->setValue($this->currentObject, $v); return; } $this->currentObject->{$metadata->setter}($v); } public function endVisitingObject(ClassMetadata $metadata, $data, array $type, Context $context) { $obj = $this->currentObject; $this->revertCurrentObject(); return $obj; } public function getResult() { return $this->result; } public function setCurrentObject($object) { $this->objectStack->push($this->currentObject); $this->currentObject = $object; } public function getCurrentObject() { return $this->currentObject; } public function revertCurrentObject() { return $this->currentObject = $this->objectStack->pop(); } abstract protected function decode($str); } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; use JMS\Serializer\Naming\PropertyNamingStrategyInterface; abstract class AbstractVisitor implements VisitorInterface { protected $namingStrategy; public function __construct(PropertyNamingStrategyInterface $namingStrategy) { $this->namingStrategy = $namingStrategy; } public function getNamingStrategy() { return $this->namingStrategy; } public function prepare($data) { return $data; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; use JMS\Serializer\Exception\LogicException; use JMS\Serializer\Exception\RuntimeException; use Metadata\MetadataFactoryInterface; class SerializationContext extends Context { /** @var \SplObjectStorage */ private $visitingSet; /** @var \SplStack */ private $visitingStack; public static function create() { return new self(); } public function initialize($format, VisitorInterface $visitor, GraphNavigator $navigator, MetadataFactoryInterface $factory) { parent::initialize($format, $visitor, $navigator, $factory); $this->visitingSet = new \SplObjectStorage(); $this->visitingStack = new \SplStack(); } public function startVisiting($object) { $this->visitingSet->attach($object); $this->visitingStack->push($object); } public function stopVisiting($object) { $this->visitingSet->detach($object); $poppedObject = $this->visitingStack->pop(); if ($object !== $poppedObject) { throw new RuntimeException('Context visitingStack not working well'); } } public function isVisiting($object) { if (! is_object($object)) { throw new LogicException('Expected object but got ' . gettype($object) . '. Do you have the wrong @Type mapping or could this be a Doctrine many-to-many relation?'); } return $this->visitingSet->contains($object); } public function getPath() { $path = array(); foreach ($this->visitingStack as $obj) { $path[] = get_class($obj); } if ( ! $path) { return null; } return implode(' -> ', $path); } public function getDirection() { return GraphNavigator::DIRECTION_SERIALIZATION; } public function getDepth() { return $this->visitingStack->count(); } public function getObject() { return !$this->visitingStack->isEmpty() ? $this->visitingStack->top() : null; } public function getVisitingStack() { return $this->visitingStack; } public function getVisitingSet() { return $this->visitingSet; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; /** * Serializer Interface. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface SerializerInterface { /** * Serializes the given data to the specified output format. * * @param object|array|scalar $data * @param string $format * @param Context $context * * @return string */ public function serialize($data, $format, SerializationContext $context = null); /** * Deserializes the given data to the specified type. * * @param string $data * @param string $type * @param string $format * @param Context $context * * @return object|array|scalar */ public function deserialize($data, $type, $format, DeserializationContext $context = null); } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Naming; use JMS\Serializer\Metadata\PropertyMetadata; /** * Generic naming strategy which translates a camel-cased property name. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class CamelCaseNamingStrategy implements PropertyNamingStrategyInterface { private $separator; private $lowerCase; public function __construct($separator = '_', $lowerCase = true) { $this->separator = $separator; $this->lowerCase = $lowerCase; } /** * {@inheritDoc} */ public function translateName(PropertyMetadata $property) { $name = preg_replace('/[A-Z]/', $this->separator.'\\0', $property->name); if ($this->lowerCase) { return strtolower($name); } return ucfirst($name); } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Naming; use JMS\Serializer\Metadata\PropertyMetadata; /** * Naming strategy which uses an annotation to translate the property name. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class SerializedNameAnnotationStrategy implements PropertyNamingStrategyInterface { private $delegate; public function __construct(PropertyNamingStrategyInterface $namingStrategy) { $this->delegate = $namingStrategy; } /** * {@inheritDoc} */ public function translateName(PropertyMetadata $property) { if (null !== $name = $property->serializedName) { return $name; } return $this->delegate->translateName($property); } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Naming; use JMS\Serializer\Metadata\PropertyMetadata; class CacheNamingStrategy implements PropertyNamingStrategyInterface { private $delegate; private $cache; public function __construct(PropertyNamingStrategyInterface $delegate) { $this->delegate = $delegate; $this->cache = new \SplObjectStorage(); } public function translateName(PropertyMetadata $property) { if (isset($this->cache[$property])) { return $this->cache[$property]; } return $this->cache[$property] = $this->delegate->translateName($property); } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Naming; use JMS\Serializer\Metadata\PropertyMetadata; /** * Interface for property naming strategies. * * Implementations translate the property name to a serialized name that is * displayed. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface PropertyNamingStrategyInterface { /** * Translates the name of the property to the serialized version. * * @param PropertyMetadata $property * * @return string */ public function translateName(PropertyMetadata $property); } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Naming; use JMS\Serializer\Naming\PropertyNamingStrategyInterface; use JMS\Serializer\Metadata\PropertyMetadata; class IdenticalPropertyNamingStrategy implements PropertyNamingStrategyInterface { public function translateName(PropertyMetadata $property) { return $property->name; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; use JMS\Serializer\Metadata\ClassMetadata; use JMS\Serializer\Exception\InvalidArgumentException; use JMS\Serializer\Metadata\PropertyMetadata; abstract class GenericSerializationVisitor extends AbstractVisitor { private $navigator; private $root; private $dataStack; private $data; public function setNavigator(GraphNavigator $navigator) { $this->navigator = $navigator; $this->root = null; $this->dataStack = new \SplStack; } /** * @return GraphNavigator */ public function getNavigator() { return $this->navigator; } public function visitNull($data, array $type, Context $context) { return null; } public function visitString($data, array $type, Context $context) { if (null === $this->root) { $this->root = $data; } return (string) $data; } public function visitBoolean($data, array $type, Context $context) { if (null === $this->root) { $this->root = $data; } return (boolean) $data; } public function visitInteger($data, array $type, Context $context) { if (null === $this->root) { $this->root = $data; } return (int) $data; } public function visitDouble($data, array $type, Context $context) { if (null === $this->root) { $this->root = $data; } return (float) $data; } /** * @param array $data * @param array $type */ public function visitArray($data, array $type, Context $context) { if (null === $this->root) { $this->root = array(); $rs = &$this->root; } else { $rs = array(); } foreach ($data as $k => $v) { $v = $this->navigator->accept($v, isset($type['params'][1]) ? $type['params'][1] : null, $context); if (null === $v && (!is_string($k) || !$context->shouldSerializeNull())) { continue; } $rs[$k] = $v; } return $rs; } public function startVisitingObject(ClassMetadata $metadata, $data, array $type, Context $context) { if (null === $this->root) { $this->root = new \stdClass; } $this->dataStack->push($this->data); $this->data = array(); } public function endVisitingObject(ClassMetadata $metadata, $data, array $type, Context $context) { $rs = $this->data; $this->data = $this->dataStack->pop(); if ($this->root instanceof \stdClass && 0 === $this->dataStack->count()) { $this->root = $rs; } return $rs; } public function visitProperty(PropertyMetadata $metadata, $data, Context $context) { $v = $metadata->getValue($data); $v = $this->navigator->accept($v, $metadata->type, $context); if (null === $v && !$context->shouldSerializeNull()) { return; } $k = $this->namingStrategy->translateName($metadata); if ($metadata->inline && is_array($v)) { $this->data = array_merge($this->data, $v); } else { $this->data[$k] = $v; } } /** * Allows you to add additional data to the current object/root element. * * @param string $key * @param scalar|array $value This value must either be a regular scalar, or an array. * It must not contain any objects anymore. */ public function addData($key, $value) { if (isset($this->data[$key])) { throw new InvalidArgumentException(sprintf('There is already data for "%s".', $key)); } $this->data[$key] = $value; } public function getRoot() { return $this->root; } /** * @param array|\ArrayObject $data the passed data must be understood by whatever encoding function is applied later. */ public function setRoot($data) { $this->root = $data; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; use JMS\Serializer\Handler\PhpCollectionHandler; use JMS\Serializer\Exception\RuntimeException; use Metadata\MetadataFactory; use JMS\Serializer\Metadata\Driver\AnnotationDriver; use JMS\Serializer\Handler\HandlerRegistry; use JMS\Serializer\Construction\UnserializeObjectConstructor; use PhpCollection\Map; use JMS\Serializer\EventDispatcher\EventDispatcher; use Metadata\Driver\DriverChain; use JMS\Serializer\Metadata\Driver\YamlDriver; use JMS\Serializer\Metadata\Driver\XmlDriver; use Metadata\Driver\FileLocator; use JMS\Serializer\Handler\DateHandler; use JMS\Serializer\Handler\ArrayCollectionHandler; use JMS\Serializer\Construction\ObjectConstructorInterface; use JMS\Serializer\EventDispatcher\Subscriber\DoctrineProxySubscriber; use JMS\Serializer\Naming\CamelCaseNamingStrategy; use JMS\Serializer\Naming\PropertyNamingStrategyInterface; use Doctrine\Common\Annotations\AnnotationReader; use Doctrine\Common\Annotations\FileCacheReader; use Metadata\Cache\FileCache; use JMS\Serializer\Naming\SerializedNameAnnotationStrategy; use JMS\Serializer\Exception\InvalidArgumentException; /** * Builder for serializer instances. * * This object makes serializer construction a breeze for projects that do not use * any special dependency injection container. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class SerializerBuilder { private $metadataDirs = array(); private $handlerRegistry; private $handlersConfigured = false; private $eventDispatcher; private $listenersConfigured = false; private $objectConstructor; private $serializationVisitors; private $deserializationVisitors; private $visitorsAdded = false; private $propertyNamingStrategy; private $debug = false; private $cacheDir; private $annotationReader; private $includeInterfaceMetadata = false; public static function create() { return new static(); } public function __construct() { $this->handlerRegistry = new HandlerRegistry(); $this->eventDispatcher = new EventDispatcher(); $this->serializationVisitors = new Map(); $this->deserializationVisitors = new Map(); } public function setAnnotationReader(AnnotationReader $reader) { $this->annotationReader = $reader; return $this; } public function setDebug($bool) { $this->debug = (boolean) $bool; return $this; } public function setCacheDir($dir) { if ( ! is_dir($dir)) { $this->createDir($dir); } if ( ! is_writable($dir)) { throw new InvalidArgumentException(sprintf('The cache directory "%s" is not writable.', $dir)); } $this->cacheDir = $dir; return $this; } public function addDefaultHandlers() { $this->handlersConfigured = true; $this->handlerRegistry->registerSubscribingHandler(new DateHandler()); $this->handlerRegistry->registerSubscribingHandler(new PhpCollectionHandler()); $this->handlerRegistry->registerSubscribingHandler(new ArrayCollectionHandler()); return $this; } public function configureHandlers(\Closure $closure) { $this->handlersConfigured = true; $closure($this->handlerRegistry); return $this; } public function addDefaultListeners() { $this->listenersConfigured = true; $this->eventDispatcher->addSubscriber(new DoctrineProxySubscriber()); return $this; } public function configureListeners(\Closure $closure) { $this->listenersConfigured = true; $closure($this->eventDispatcher); return $this; } public function setObjectConstructor(ObjectConstructorInterface $constructor) { $this->objectConstructor = $constructor; return $this; } public function setPropertyNamingStrategy(PropertyNamingStrategyInterface $propertyNamingStrategy) { $this->propertyNamingStrategy = $propertyNamingStrategy; return $this; } public function setSerializationVisitor($format, VisitorInterface $visitor) { $this->visitorsAdded = true; $this->serializationVisitors->set($format, $visitor); return $this; } public function setDeserializationVisitor($format, VisitorInterface $visitor) { $this->visitorsAdded = true; $this->deserializationVisitors->set($format, $visitor); return $this; } public function addDefaultSerializationVisitors() { $this->initializePropertyNamingStrategy(); $this->visitorsAdded = true; $this->serializationVisitors->setAll(array( 'xml' => new XmlSerializationVisitor($this->propertyNamingStrategy), 'yml' => new YamlSerializationVisitor($this->propertyNamingStrategy), 'json' => new JsonSerializationVisitor($this->propertyNamingStrategy), )); return $this; } public function addDefaultDeserializationVisitors() { $this->initializePropertyNamingStrategy(); $this->visitorsAdded = true; $this->deserializationVisitors->setAll(array( 'xml' => new XmlDeserializationVisitor($this->propertyNamingStrategy), 'json' => new JsonDeserializationVisitor($this->propertyNamingStrategy), )); return $this; } /** * @param Boolean $include Whether to include the metadata from the interfaces * * @return SerializerBuilder */ public function includeInterfaceMetadata($include) { $this->includeInterfaceMetadata = (Boolean) $include; return $this; } /** * Sets a map of namespace prefixes to directories. * * This method overrides any previously defined directories. * * @param array<string,string> $namespacePrefixToDirMap * * @return SerializerBuilder * * @throws InvalidArgumentException When a directory does not exist */ public function setMetadataDirs(array $namespacePrefixToDirMap) { foreach ($namespacePrefixToDirMap as $dir) { if ( ! is_dir($dir)) { throw new InvalidArgumentException(sprintf('The directory "%s" does not exist.', $dir)); } } $this->metadataDirs = $namespacePrefixToDirMap; return $this; } /** * Adds a directory where the serializer will look for class metadata. * * The namespace prefix will make the names of the actual metadata files a bit shorter. For example, let's assume * that you have a directory where you only store metadata files for the ``MyApplication\Entity`` namespace. * * If you use an empty prefix, your metadata files would need to look like: * * ``my-dir/MyApplication.Entity.SomeObject.yml`` * ``my-dir/MyApplication.Entity.OtherObject.xml`` * * If you use ``MyApplication\Entity`` as prefix, your metadata files would need to look like: * * ``my-dir/SomeObject.yml`` * ``my-dir/OtherObject.yml`` * * Please keep in mind that you currently may only have one directory per namespace prefix. * * @param string $dir The directory where metadata files are located. * @param string $namespacePrefix An optional prefix if you only store metadata for specific namespaces in this directory. * * @return SerializerBuilder * * @throws InvalidArgumentException When a directory does not exist * @throws InvalidArgumentException When a directory has already been registered */ public function addMetadataDir($dir, $namespacePrefix = '') { if ( ! is_dir($dir)) { throw new InvalidArgumentException(sprintf('The directory "%s" does not exist.', $dir)); } if (isset($this->metadataDirs[$namespacePrefix])) { throw new InvalidArgumentException(sprintf('There is already a directory configured for the namespace prefix "%s". Please use replaceMetadataDir() to override directories.', $namespacePrefix)); } $this->metadataDirs[$namespacePrefix] = $dir; return $this; } /** * Adds a map of namespace prefixes to directories. * * @param array<string,string> $namespacePrefixToDirMap * * @return SerializerBuilder */ public function addMetadataDirs(array $namespacePrefixToDirMap) { foreach ($namespacePrefixToDirMap as $prefix => $dir) { $this->addMetadataDir($dir, $prefix); } return $this; } /** * Similar to addMetadataDir(), but overrides an existing entry. * * @param string $dir * @param string $namespacePrefix * * @return SerializerBuilder * * @throws InvalidArgumentException When a directory does not exist * @throws InvalidArgumentException When no directory is configured for the ns prefix */ public function replaceMetadataDir($dir, $namespacePrefix = '') { if ( ! is_dir($dir)) { throw new InvalidArgumentException(sprintf('The directory "%s" does not exist.', $dir)); } if ( ! isset($this->metadataDirs[$namespacePrefix])) { throw new InvalidArgumentException(sprintf('There is no directory configured for namespace prefix "%s". Please use addMetadataDir() for adding new directories.', $namespacePrefix)); } $this->metadataDirs[$namespacePrefix] = $dir; return $this; } public function build() { $annotationReader = $this->annotationReader; if (null === $annotationReader) { $annotationReader = new AnnotationReader(); if (null !== $this->cacheDir) { $this->createDir($this->cacheDir.'/annotations'); $annotationReader = new FileCacheReader($annotationReader, $this->cacheDir.'/annotations', $this->debug); } } if ( ! empty($this->metadataDirs)) { $fileLocator = new FileLocator($this->metadataDirs); $metadataDriver = new DriverChain(array( new YamlDriver($fileLocator), new XmlDriver($fileLocator), new AnnotationDriver($annotationReader), )); } else { $metadataDriver = new AnnotationDriver($annotationReader); } $metadataFactory = new MetadataFactory($metadataDriver, null, $this->debug); $metadataFactory->setIncludeInterfaces($this->includeInterfaceMetadata); if (null !== $this->cacheDir) { $this->createDir($this->cacheDir.'/metadata'); $metadataFactory->setCache(new FileCache($this->cacheDir.'/metadata')); } if ( ! $this->handlersConfigured) { $this->addDefaultHandlers(); } if ( ! $this->listenersConfigured) { $this->addDefaultListeners(); } if ( ! $this->visitorsAdded) { $this->addDefaultSerializationVisitors(); $this->addDefaultDeserializationVisitors(); } return new Serializer( $metadataFactory, $this->handlerRegistry, $this->objectConstructor ?: new UnserializeObjectConstructor(), $this->serializationVisitors, $this->deserializationVisitors, $this->eventDispatcher ); } private function initializePropertyNamingStrategy() { if (null !== $this->propertyNamingStrategy) { return; } $this->propertyNamingStrategy = new SerializedNameAnnotationStrategy(new CamelCaseNamingStrategy()); } private function createDir($dir) { if (is_dir($dir)) { return; } if (false === @mkdir($dir, 0777, true)) { throw new RuntimeException(sprintf('Could not create directory "%s".', $dir)); } } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Handler; use JMS\Serializer\GraphNavigator; use JMS\Serializer\Exception\RuntimeException; use JMS\Serializer\Exception\LogicException; class HandlerRegistry implements HandlerRegistryInterface { protected $handlers; public static function getDefaultMethod($direction, $type, $format) { if (false !== $pos = strrpos($type, '\\')) { $type = substr($type, $pos + 1); } switch ($direction) { case GraphNavigator::DIRECTION_DESERIALIZATION: return 'deserialize'.$type.'From'.$format; case GraphNavigator::DIRECTION_SERIALIZATION: return 'serialize'.$type.'To'.$format; default: throw new LogicException(sprintf('The direction %s does not exist; see GraphNavigator::DIRECTION_??? constants.', json_encode($direction))); } } public function __construct(array $handlers = array()) { $this->handlers = $handlers; } public function registerSubscribingHandler(SubscribingHandlerInterface $handler) { foreach ($handler->getSubscribingMethods() as $methodData) { if ( ! isset($methodData['type'], $methodData['format'])) { throw new RuntimeException(sprintf('For each subscribing method a "type" and "format" attribute must be given, but only got "%s" for %s.', implode('" and "', array_keys($methodData)), get_class($handler))); } $directions = array(GraphNavigator::DIRECTION_DESERIALIZATION, GraphNavigator::DIRECTION_SERIALIZATION); if (isset($methodData['direction'])) { $directions = array($methodData['direction']); } foreach ($directions as $direction) { $method = isset($methodData['method']) ? $methodData['method'] : self::getDefaultMethod($direction, $methodData['type'], $methodData['format']); $this->registerHandler($direction, $methodData['type'], $methodData['format'], array($handler, $method)); } } } public function registerHandler($direction, $typeName, $format, $handler) { if (is_string($direction)) { $direction = GraphNavigator::parseDirection($direction); } $this->handlers[$direction][$typeName][$format] = $handler; } public function getHandler($direction, $typeName, $format) { if ( ! isset($this->handlers[$direction][$typeName][$format])) { return null; } return $this->handlers[$direction][$typeName][$format]; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Handler; use Doctrine\Common\Collections\ArrayCollection; use JMS\Serializer\Context; use JMS\Serializer\GraphNavigator; use JMS\Serializer\VisitorInterface; use Doctrine\Common\Collections\Collection; use JMS\Serializer\Handler\SubscribingHandlerInterface; class ArrayCollectionHandler implements SubscribingHandlerInterface { public static function getSubscribingMethods() { $methods = array(); $formats = array('json', 'xml', 'yml'); $collectionTypes = array('ArrayCollection', 'Doctrine\Common\Collections\ArrayCollection', 'Doctrine\ORM\PersistentCollection', 'Doctrine\ODM\MongoDB\PersistentCollection'); foreach ($collectionTypes as $type) { foreach ($formats as $format) { $methods[] = array( 'direction' => GraphNavigator::DIRECTION_SERIALIZATION, 'type' => $type, 'format' => $format, 'method' => 'serializeCollection', ); $methods[] = array( 'direction' => GraphNavigator::DIRECTION_DESERIALIZATION, 'type' => $type, 'format' => $format, 'method' => 'deserializeCollection', ); } } return $methods; } public function serializeCollection(VisitorInterface $visitor, Collection $collection, array $type, Context $context) { // We change the base type, and pass through possible parameters. $type['name'] = 'array'; return $visitor->visitArray($collection->toArray(), $type, $context); } public function deserializeCollection(VisitorInterface $visitor, $data, array $type, Context $context) { // See above. $type['name'] = 'array'; return new ArrayCollection($visitor->visitArray($data, $type, $context)); } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Handler; use JMS\Serializer\Context; use JMS\Serializer\JsonDeserializationVisitor; use JMS\Serializer\XmlDeserializationVisitor; use JMS\Serializer\Exception\RuntimeException; use JMS\Serializer\VisitorInterface; use JMS\Serializer\GraphNavigator; class DateHandler implements SubscribingHandlerInterface { private $defaultFormat; private $defaultTimezone; public static function getSubscribingMethods() { $methods = array(); $types = array('DateTime', 'DateInterval'); foreach (array('json', 'xml', 'yml') as $format) { $methods[] = array( 'type' => 'DateTime', 'direction' => GraphNavigator::DIRECTION_DESERIALIZATION, 'format' => $format, ); foreach ($types as $type) { $methods[] = array( 'type' => $type, 'format' => $format, 'direction' => GraphNavigator::DIRECTION_SERIALIZATION, 'method' => 'serialize'.$type, ); } } return $methods; } public function __construct($defaultFormat = \DateTime::ISO8601, $defaultTimezone = 'UTC') { $this->defaultFormat = $defaultFormat; $this->defaultTimezone = new \DateTimeZone($defaultTimezone); } public function serializeDateTime(VisitorInterface $visitor, \DateTime $date, array $type, Context $context) { return $visitor->visitString($date->format($this->getFormat($type)), $type, $context); } public function serializeDateInterval(VisitorInterface $visitor, \DateInterval $date, array $type, Context $context) { $iso8601DateIntervalString = $this->format($date); return $visitor->visitString($iso8601DateIntervalString, $type, $context); } public function deserializeDateTimeFromXml(XmlDeserializationVisitor $visitor, $data, array $type) { $attributes = $data->attributes(); if ((isset($attributes['nil'][0]) && (string) $attributes['nil'][0] === 'true') || (isset($attributes['xsi:nil'][0]) && (string) $attributes['xsi:nil'][0] === 'true')) { return null; } return $this->parseDateTime($data, $type); } public function deserializeDateTimeFromJson(JsonDeserializationVisitor $visitor, $data, array $type) { if (null === $data) { return null; } return $this->parseDateTime($data, $type); } private function parseDateTime($data, array $type) { $timezone = isset($type['params'][1]) ? new \DateTimeZone($type['params'][1]) : $this->defaultTimezone; $format = $this->getFormat($type); $datetime = \DateTime::createFromFormat($format, (string) $data, $timezone); if (false === $datetime) { throw new RuntimeException(sprintf('Invalid datetime "%s", expected format %s.', $data, $format)); } return $datetime; } /** * @return string * @param array $type */ private function getFormat(array $type) { return isset($type['params'][0]) ? $type['params'][0] : $this->defaultFormat; } /** * @param \DateInterval $dateInterval * @return string */ public function format(\DateInterval $dateInterval) { $format = 'P'; if (0 < $dateInterval->y) { $format .= $dateInterval->y.'Y'; } if (0 < $dateInterval->m) { $format .= $dateInterval->m.'M'; } if (0 < $dateInterval->d) { $format .= $dateInterval->d.'D'; } if (0 < $dateInterval->h || 0 < $dateInterval->i || 0 < $dateInterval->s) { $format .= 'T'; } if (0 < $dateInterval->h) { $format .= $dateInterval->h.'H'; } if (0 < $dateInterval->i) { $format .= $dateInterval->i.'M'; } if (0 < $dateInterval->s) { $format .= $dateInterval->s.'S'; } return $format; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Handler; use JMS\Serializer\YamlSerializationVisitor; use JMS\Serializer\JsonSerializationVisitor; use JMS\Serializer\GraphNavigator; use JMS\Serializer\GenericSerializationVisitor; use Symfony\Component\Form\Form; use Symfony\Component\Form\FormError; use Symfony\Component\Translation\TranslatorInterface; use JMS\Serializer\XmlSerializationVisitor; class FormErrorHandler implements SubscribingHandlerInterface { private $translator; public static function getSubscribingMethods() { $methods = array(); foreach (array('xml', 'json', 'yml') as $format) { $methods[] = array( 'direction' => GraphNavigator::DIRECTION_SERIALIZATION, 'type' => 'Symfony\Component\Form\Form', 'format' => $format, ); $methods[] = array( 'direction' => GraphNavigator::DIRECTION_SERIALIZATION, 'type' => 'Symfony\Component\Form\FormError', 'format' => $format, ); } return $methods; } public function __construct(TranslatorInterface $translator) { $this->translator = $translator; } public function serializeFormToXml(XmlSerializationVisitor $visitor, Form $form, array $type) { if (null === $visitor->document) { $visitor->document = $visitor->createDocument(null, null, false); $visitor->document->appendChild($formNode = $visitor->document->createElement('form')); $visitor->setCurrentNode($formNode); } else { $visitor->getCurrentNode()->appendChild( $formNode = $visitor->document->createElement('form') ); } $formNode->setAttribute('name', $form->getName()); $formNode->appendChild($errorsNode = $visitor->document->createElement('errors')); foreach ($form->getErrors() as $error) { $errorNode = $visitor->document->createElement('entry'); $errorNode->appendChild($this->serializeFormErrorToXml($visitor, $error, array())); $errorsNode->appendChild($errorNode); } foreach ($form->all() as $child) { if (null !== $node = $this->serializeFormToXml($visitor, $child, array())) { $formNode->appendChild($node); } } return $formNode; } public function serializeFormToJson(JsonSerializationVisitor $visitor, Form $form, array $type) { return $this->convertFormToArray($visitor, $form); } public function serializeFormToYml(YamlSerializationVisitor $visitor, Form $form, array $type) { return $this->convertFormToArray($visitor, $form); } public function serializeFormErrorToXml(XmlSerializationVisitor $visitor, FormError $formError, array $type) { if (null === $visitor->document) { $visitor->document = $visitor->createDocument(null, null, true); } return $visitor->document->createCDATASection($this->getErrorMessage($formError)); } public function serializeFormErrorToJson(JsonSerializationVisitor $visitor, FormError $formError, array $type) { return $this->getErrorMessage($formError); } public function serializeFormErrorToYml(YamlSerializationVisitor $visitor, FormError $formError, array $type) { return $this->getErrorMessage($formError); } private function getErrorMessage(FormError $error) { if (null !== $error->getMessagePluralization()) { return $this->translator->transChoice($error->getMessageTemplate(), $error->getMessagePluralization(), $error->getMessageParameters(), 'validators'); } return $this->translator->trans($error->getMessageTemplate(), $error->getMessageParameters(), 'validators'); } private function convertFormToArray(GenericSerializationVisitor $visitor, Form $data) { $isRoot = null === $visitor->getRoot(); $form = $errors = array(); foreach ($data->getErrors() as $error) { $errors[] = $this->getErrorMessage($error); } if ($errors) { $form['errors'] = $errors; } $children = array(); foreach ($data->all() as $child) { $children[$child->getName()] = $this->convertFormToArray($visitor, $child); } if ($children) { $form['children'] = $children; } if ($isRoot) { $visitor->setRoot($form); } return $form; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Handler; use JMS\Serializer\Context; use JMS\Serializer\YamlSerializationVisitor; use JMS\Serializer\JsonSerializationVisitor; use JMS\Serializer\GraphNavigator; use Symfony\Component\Validator\ConstraintViolation; use Symfony\Component\Validator\ConstraintViolationList; use JMS\Serializer\XmlSerializationVisitor; class ConstraintViolationHandler implements SubscribingHandlerInterface { public static function getSubscribingMethods() { $methods = array(); $formats = array('xml', 'json', 'yml'); $types = array('Symfony\Component\Validator\ConstraintViolationList' => 'serializeList', 'Symfony\Component\Validator\ConstraintViolation' => 'serializeViolation'); foreach ($types as $type => $method) { foreach ($formats as $format) { $methods[] = array( 'direction' => GraphNavigator::DIRECTION_SERIALIZATION, 'type' => $type, 'format' => $format, 'method' => $method.'To'.$format, ); } } return $methods; } public function serializeListToXml(XmlSerializationVisitor $visitor, ConstraintViolationList $list, array $type) { if (null === $visitor->document) { $visitor->document = $visitor->createDocument(); } foreach ($list as $violation) { $this->serializeViolationToXml($visitor, $violation); } } public function serializeListToJson(JsonSerializationVisitor $visitor, ConstraintViolationList $list, array $type, Context $context) { return $visitor->visitArray(iterator_to_array($list), $type, $context); } public function serializeListToYml(YamlSerializationVisitor $visitor, ConstraintViolationList $list, array $type, Context $context) { return $visitor->visitArray(iterator_to_array($list), $type, $context); } public function serializeViolationToXml(XmlSerializationVisitor $visitor, ConstraintViolation $violation, array $type = null) { if (null === $visitor->document) { $visitor->document = $visitor->createDocument(null, null, false); $visitor->document->appendChild($violationNode = $visitor->document->createElement('violation')); $visitor->setCurrentNode($violationNode); } else { $visitor->getCurrentNode()->appendChild( $violationNode = $visitor->document->createElement('violation') ); } $violationNode->setAttribute('property_path', $violation->getPropertyPath()); $violationNode->appendChild($messageNode = $visitor->document->createElement('message')); $messageNode->appendChild($visitor->document->createCDATASection($violation->getMessage())); } public function serializeViolationToJson(JsonSerializationVisitor $visitor, ConstraintViolation $violation, array $type = null) { $data = array( 'property_path' => $violation->getPropertyPath(), 'message' => $violation->getMessage() ); if (null === $visitor->getRoot()) { $visitor->setRoot($data); } return $data; } public function serializeViolationToYml(YamlSerializationVisitor $visitor, ConstraintViolation $violation, array $type = null) { return array( 'property_path' => $violation->getPropertyPath(), 'message' => $violation->getMessage(), ); } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Handler; interface SubscribingHandlerInterface { /** * @return array */ public static function getSubscribingMethods(); } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Handler; /** * Handler Registry Interface. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface HandlerRegistryInterface { /** * @param SubscribingHandlerInterface $handler * * @return void */ public function registerSubscribingHandler(SubscribingHandlerInterface $handler); /** * Registers a handler in the registry. * * @param integer $direction one of the GraphNavigator::DIRECTION_??? constants * @param string $typeName * @param string $format * @param callable $handler function(VisitorInterface, mixed $data, array $type): mixed * * @return void */ public function registerHandler($direction, $typeName, $format, $handler); /** * @param integer $direction one of the GraphNavigator::DIRECTION_??? constants * @param string $typeName * @param string $format * * @return callable|null */ public function getHandler($direction, $typeName, $format); } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Handler; use Symfony\Component\DependencyInjection\ContainerInterface; class LazyHandlerRegistry extends HandlerRegistry { private $container; private $initializedHandlers = array(); public function __construct(ContainerInterface $container, array $handlers = array()) { parent::__construct($handlers); $this->container = $container; } public function registerHandler($direction, $typeName, $format, $handler) { parent::registerHandler($direction, $typeName, $format, $handler); unset($this->initializedHandlers[$direction][$typeName][$format]); } public function getHandler($direction, $typeName, $format) { if (isset($this->initializedHandlers[$direction][$typeName][$format])) { return $this->initializedHandlers[$direction][$typeName][$format]; } if ( ! isset($this->handlers[$direction][$typeName][$format])) { return null; } $handler = $this->handlers[$direction][$typeName][$format]; if (is_array($handler) && is_string($handler[0]) && $this->container->has($handler[0])) { $handler[0] = $this->container->get($handler[0]); } return $this->initializedHandlers[$direction][$typeName][$format] = $handler; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Handler; use JMS\Serializer\Context; use JMS\Serializer\GraphNavigator; use JMS\Serializer\VisitorInterface; use PhpCollection\Map; use PhpCollection\Sequence; class PhpCollectionHandler implements SubscribingHandlerInterface { public static function getSubscribingMethods() { $methods = array(); $formats = array('json', 'xml', 'yml'); $collectionTypes = array( 'PhpCollection\Sequence' => 'Sequence', 'PhpCollection\Map' => 'Map', ); foreach ($collectionTypes as $type => $shortName) { foreach ($formats as $format) { $methods[] = array( 'direction' => GraphNavigator::DIRECTION_SERIALIZATION, 'type' => $type, 'format' => $format, 'method' => 'serialize'.$shortName, ); $methods[] = array( 'direction' => GraphNavigator::DIRECTION_DESERIALIZATION, 'type' => $type, 'format' => $format, 'method' => 'deserialize'.$shortName, ); } } return $methods; } public function serializeMap(VisitorInterface $visitor, Map $map, array $type, Context $context) { $type['name'] = 'array'; return $visitor->visitArray(iterator_to_array($map), $type, $context); } public function deserializeMap(VisitorInterface $visitor, $data, array $type, Context $context) { $type['name'] = 'array'; return new Map($visitor->visitArray($data, $type, $context)); } public function serializeSequence(VisitorInterface $visitor, Sequence $sequence, array $type, Context $context) { // We change the base type, and pass through possible parameters. $type['name'] = 'array'; return $visitor->visitArray($sequence->all(), $type, $context); } public function deserializeSequence(VisitorInterface $visitor, $data, array $type, Context $context) { // See above. $type['name'] = 'array'; return new Sequence($visitor->visitArray($data, $type, $context)); } }<?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Exclusion; use JMS\Serializer\Metadata\ClassMetadata; use JMS\Serializer\Metadata\PropertyMetadata; use JMS\Serializer\Context; class GroupsExclusionStrategy implements ExclusionStrategyInterface { const DEFAULT_GROUP = 'Default'; private $groups = array(); public function __construct(array $groups) { if (empty($groups)) { $groups = array(self::DEFAULT_GROUP); } foreach ($groups as $group) { $this->groups[$group] = true; } } /** * {@inheritDoc} */ public function shouldSkipClass(ClassMetadata $metadata, Context $navigatorContext) { return false; } /** * {@inheritDoc} */ public function shouldSkipProperty(PropertyMetadata $property, Context $navigatorContext) { if ( ! $property->groups) { return ! isset($this->groups[self::DEFAULT_GROUP]); } foreach ($property->groups as $group) { if (isset($this->groups[$group])) { return false; } } return true; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Exclusion; use JMS\Serializer\Metadata\ClassMetadata; use JMS\Serializer\Metadata\PropertyMetadata; use JMS\Serializer\Context; /** * Interface for exclusion strategies. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface ExclusionStrategyInterface { /** * Whether the class should be skipped. * * @param ClassMetadata $metadata * @param Context $navigatorContext * * @return boolean */ public function shouldSkipClass(ClassMetadata $metadata, Context $context); /** * Whether the property should be skipped. * * @param PropertyMetadata $property * @param Context $navigatorContext * * @return boolean */ public function shouldSkipProperty(PropertyMetadata $property, Context $context); } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Exclusion; use JMS\Serializer\Metadata\ClassMetadata; use JMS\Serializer\Metadata\PropertyMetadata; use JMS\Serializer\Context; class VersionExclusionStrategy implements ExclusionStrategyInterface { private $version; public function __construct($version) { $this->version = $version; } /** * {@inheritDoc} */ public function shouldSkipClass(ClassMetadata $metadata, Context $navigatorContext) { return false; } /** * {@inheritDoc} */ public function shouldSkipProperty(PropertyMetadata $property, Context $navigatorContext) { if ((null !== $version = $property->sinceVersion) && version_compare($this->version, $version, '<')) { return true; } if ((null !== $version = $property->untilVersion) && version_compare($this->version, $version, '>')) { return true; } return false; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Exclusion; use JMS\Serializer\Context; use JMS\Serializer\Metadata\ClassMetadata; use JMS\Serializer\Metadata\PropertyMetadata; use PhpCollection\Sequence; use PhpCollection\SequenceInterface; /** * Disjunct Exclusion Strategy. * * This strategy is short-circuiting and will skip a class, or property as soon as one of the delegates skips it. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class DisjunctExclusionStrategy implements ExclusionStrategyInterface { /** @var \PhpCollection\SequenceInterface */ private $delegates; /** * @param ExclusionStrategyInterface[]|SequenceInterface $delegates */ public function __construct($delegates) { if ( ! $delegates instanceof SequenceInterface) { $delegates = new Sequence($delegates); } $this->delegates = $delegates; } public function addStrategy(ExclusionStrategyInterface $strategy) { $this->delegates->add($strategy); } /** * Whether the class should be skipped. * * @param ClassMetadata $metadata * @param Context $navigatorContext * * @return boolean */ public function shouldSkipClass(ClassMetadata $metadata, Context $context) { foreach ($this->delegates as $delegate) { /** @var $delegate ExclusionStrategyInterface */ if ($delegate->shouldSkipClass($metadata, $context)) { return true; } } return false; } /** * Whether the property should be skipped. * * @param PropertyMetadata $property * @param Context $navigatorContext * * @return boolean */ public function shouldSkipProperty(PropertyMetadata $property, Context $context) { foreach ($this->delegates as $delegate) { /** @var $delegate ExclusionStrategyInterface */ if ($delegate->shouldSkipProperty($property, $context)) { return true; } } return false; } }<?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; use JMS\Serializer\Exception\RuntimeException; use JMS\Serializer\Metadata\ClassMetadata; use JMS\Serializer\Metadata\PropertyMetadata; /** * XmlSerializationVisitor. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class XmlSerializationVisitor extends AbstractVisitor { public $document; private $navigator; private $defaultRootName = 'result'; private $defaultVersion = '1.0'; private $defaultEncoding = 'UTF-8'; private $stack; private $metadataStack; private $currentNode; private $currentMetadata; private $hasValue; public function setDefaultRootName($name) { $this->defaultRootName = $name; } public function setDefaultVersion($version) { $this->defaultVersion = $version; } public function setDefaultEncoding($encoding) { $this->defaultEncoding = $encoding; } public function setNavigator(GraphNavigator $navigator) { $this->navigator = $navigator; $this->document = null; $this->stack = new \SplStack; $this->metadataStack = new \SplStack; } public function getNavigator() { return $this->navigator; } public function visitNull($data, array $type, Context $context) { if (null === $this->document) { $this->document = $this->createDocument(null, null, true); $node = $this->document->createAttribute('xsi:nil'); $node->value = 'true'; $this->currentNode->appendChild($node); return; } $node = $this->document->createAttribute('xsi:nil'); $node->value = 'true'; return $node; } public function visitString($data, array $type, Context $context) { if (null === $this->document) { $this->document = $this->createDocument(null, null, true); $this->currentNode->appendChild($this->document->createCDATASection($data)); return; } return $this->document->createCDATASection($data); } public function visitBoolean($data, array $type, Context $context) { if (null === $this->document) { $this->document = $this->createDocument(null, null, true); $this->currentNode->appendChild($this->document->createTextNode($data ? 'true' : 'false')); return; } return $this->document->createTextNode($data ? 'true' : 'false'); } public function visitInteger($data, array $type, Context $context) { return $this->visitNumeric($data, $type); } public function visitDouble($data, array $type, Context $context) { return $this->visitNumeric($data, $type); } public function visitArray($data, array $type, Context $context) { if (null === $this->document) { $this->document = $this->createDocument(null, null, true); } $entryName = (null !== $this->currentMetadata && null !== $this->currentMetadata->xmlEntryName) ? $this->currentMetadata->xmlEntryName : 'entry'; $keyAttributeName = (null !== $this->currentMetadata && null !== $this->currentMetadata->xmlKeyAttribute) ? $this->currentMetadata->xmlKeyAttribute : null; foreach ($data as $k => $v) { $tagName = (null !== $this->currentMetadata && $this->currentMetadata->xmlKeyValuePairs && $this->isElementNameValid($k)) ? $k : $entryName; $entryNode = $this->document->createElement($tagName); $this->currentNode->appendChild($entryNode); $this->setCurrentNode($entryNode); if (null !== $keyAttributeName) { $entryNode->setAttribute($keyAttributeName, (string) $k); } if (null !== $node = $this->navigator->accept($v, isset($type['params'][1]) ? $type['params'][1] : null, $context)) { $this->currentNode->appendChild($node); } $this->revertCurrentNode(); } } public function startVisitingObject(ClassMetadata $metadata, $data, array $type, Context $context) { if (null === $this->document) { $this->document = $this->createDocument(null, null, false); $this->document->appendChild($this->currentNode = $this->document->createElement($metadata->xmlRootName ?: $this->defaultRootName)); } $this->hasValue = false; } public function visitProperty(PropertyMetadata $metadata, $object, Context $context) { $v = $metadata->getValue($object); if (null === $v && !$context->shouldSerializeNull()) { return; } if ($metadata->xmlAttribute) { $node = $this->navigator->accept($v, $metadata->type, $context); if (!$node instanceof \DOMCharacterData) { throw new RuntimeException(sprintf('Unsupported value for XML attribute. Expected character data, but got %s.', json_encode($v))); } $this->currentNode->setAttribute($this->namingStrategy->translateName($metadata), $node->nodeValue); return; } if (($metadata->xmlValue && $this->currentNode->childNodes->length > 0) || (!$metadata->xmlValue && $this->hasValue)) { throw new RuntimeException(sprintf('If you make use of @XmlValue, all other properties in the class must have the @XmlAttribute annotation. Invalid usage detected in class %s.', $metadata->class)); } if ($metadata->xmlValue) { $this->hasValue = true; $node = $this->navigator->accept($v, $metadata->type, $context); if (!$node instanceof \DOMCharacterData) { throw new RuntimeException(sprintf('Unsupported value for property %s::$%s. Expected character data, but got %s.', $metadata->reflection->class, $metadata->reflection->name, is_object($node) ? get_class($node) : gettype($node))); } $this->currentNode->appendChild($node); return; } if ($metadata->xmlAttributeMap) { if (!is_array($v)) { throw new RuntimeException(sprintf('Unsupported value type for XML attribute map. Expected array but got %s.', gettype($v))); } foreach ($v as $key => $value) { $node = $this->navigator->accept($value, null, $context); if (!$node instanceof \DOMCharacterData) { throw new RuntimeException(sprintf('Unsupported value for a XML attribute map value. Expected character data, but got %s.', json_encode($v))); } $this->currentNode->setAttribute($key, $node->nodeValue); } return; } if ($addEnclosingElement = (!$metadata->xmlCollection || !$metadata->xmlCollectionInline) && !$metadata->inline) { $element = $this->document->createElement($this->namingStrategy->translateName($metadata)); $this->setCurrentNode($element); } $this->setCurrentMetadata($metadata); if (null !== $node = $this->navigator->accept($v, $metadata->type, $context)) { $this->currentNode->appendChild($node); } $this->revertCurrentMetadata(); if ($addEnclosingElement) { $this->revertCurrentNode(); if ($element->hasChildNodes() || $element->hasAttributes() || (isset($metadata->type['name']) && $metadata->type['name'] === 'array' && isset($metadata->type['params'][1]))) { $this->currentNode->appendChild($element); } } $this->hasValue = false; } public function endVisitingObject(ClassMetadata $metadata, $data, array $type, Context $context) { } public function getResult() { return $this->document->saveXML(); } public function getCurrentNode() { return $this->currentNode; } public function getCurrentMetadata() { return $this->currentMetadata; } public function getDocument() { return $this->document; } public function setCurrentMetadata(PropertyMetadata $metadata) { $this->metadataStack->push($this->currentMetadata); $this->currentMetadata = $metadata; } public function setCurrentNode(\DOMNode $node) { $this->stack->push($this->currentNode); $this->currentNode = $node; } public function revertCurrentNode() { return $this->currentNode = $this->stack->pop(); } public function revertCurrentMetadata() { return $this->currentMetadata = $this->metadataStack->pop(); } public function createDocument($version = null, $encoding = null, $addRoot = true) { $doc = new \DOMDocument($version ?: $this->defaultVersion, $encoding ?: $this->defaultEncoding); $doc->formatOutput = true; if ($addRoot) { $this->setCurrentNode($rootNode = $doc->createElement($this->defaultRootName)); $doc->appendChild($rootNode); } return $doc; } private function visitNumeric($data, array $type) { if (null === $this->document) { $this->document = $this->createDocument(null, null, true); $this->currentNode->appendChild($textNode = $this->document->createTextNode((string) $data)); return $textNode; } return $this->document->createTextNode((string) $data); } /** * Checks that the name is a valid XML element name. * * @param string $name * * @return boolean */ private function isElementNameValid($name) { return $name && false === strpos($name, ' ') && preg_match('#^[\pL_][\pL0-9._-]*$#ui', $name); } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Twig; use JMS\Serializer\SerializerInterface; use JMS\Serializer\SerializationContext; /** * Serializer helper twig extension * * Basically provides access to JMSSerializer from Twig */ class SerializerExtension extends \Twig_Extension { protected $serializer; public function getName() { return 'jms_serializer'; } public function __construct(SerializerInterface $serializer) { $this->serializer = $serializer; } public function getFilters() { return array( 'serialize' => new \Twig_Filter_Method($this, 'serialize'), ); } public function getFunctions() { return array( 'serialization_context' => new \Twig_Function_Method($this, 'createContext'), ); } /** * Creates the serialization context * * @return SerializationContext */ public function createContext() { return SerializationContext::create(); } /** * @param object $object * @param string $type * @param SerializationContext $context */ public function serialize($object, $type = 'json', SerializationContext $context = null) { return $this->serializer->serialize($object, $type, $context); } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; use Symfony\Component\Yaml\Inline; use JMS\Serializer\Metadata\PropertyMetadata; use JMS\Serializer\Naming\PropertyNamingStrategyInterface; use JMS\Serializer\Metadata\ClassMetadata; use JMS\Serializer\Util\Writer; /** * Serialization Visitor for the YAML format. * * @see http://www.yaml.org/spec/ * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class YamlSerializationVisitor extends AbstractVisitor { public $writer; private $navigator; private $stack; private $metadataStack; private $currentMetadata; public function __construct(PropertyNamingStrategyInterface $namingStrategy) { parent::__construct($namingStrategy); $this->writer = new Writer(); } public function prepare($data) { return $data; } public function setNavigator(GraphNavigator $navigator) { $this->navigator = $navigator; $this->writer->reset(); $this->stack = new \SplStack; $this->metadataStack = new \SplStack; } public function visitNull($data, array $type, Context $context) { if ('' === $this->writer->content) { $this->writer->writeln('null'); } return 'null'; } public function visitString($data, array $type, Context $context) { $v = Inline::dump($data); if ('' === $this->writer->content) { $this->writer->writeln($v); } return $v; } /** * @param array $data * @param array $type */ public function visitArray($data, array $type, Context $context) { $count = $this->writer->changeCount; $isList = array_keys($data) === range(0, count($data) - 1); foreach ($data as $k => $v) { if (null === $v && (!is_string($k) || ! $context->shouldSerializeNull())) { continue; } if ($isList) { $this->writer->writeln('-'); } else { $this->writer->writeln(Inline::dump($k).':'); } $this->writer->indent(); if (null !== $v = $this->navigator->accept($v, null, $context)) { $this->writer ->rtrim(false) ->writeln(' '.$v) ; } $this->writer->outdent(); } if ($count === $this->writer->changeCount && isset($type['params'][1])) { $this->writer ->rtrim(false) ->writeln(' {}') ; } } public function visitBoolean($data, array $type, Context $context) { $v = $data ? 'true' : 'false'; if ('' === $this->writer->content) { $this->writer->writeln($v); } return $v; } public function visitDouble($data, array $type, Context $context) { $v = (string) $data; if ('' === $this->writer->content) { $this->writer->writeln($v); } return $v; } public function visitInteger($data, array $type, Context $context) { $v = (string) $data; if ('' === $this->writer->content) { $this->writer->writeln($v); } return $v; } public function startVisitingObject(ClassMetadata $metadata, $data, array $type, Context $context) { } public function visitProperty(PropertyMetadata $metadata, $data, Context $context) { $v = $metadata->getValue($data); if (null === $v && !$context->shouldSerializeNull()) { return; } $name = $this->namingStrategy->translateName($metadata); if (!$metadata->inline) { $this->writer ->writeln(Inline::dump($name).':') ->indent(); } $this->setCurrentMetadata($metadata); $count = $this->writer->changeCount; if (null !== $v = $this->navigator->accept($v, $metadata->type, $context)) { $this->writer ->rtrim(false) ->writeln(' '.$v) ; } elseif ($count === $this->writer->changeCount) { $this->writer->revert(); } if (!$metadata->inline) { $this->writer->outdent(); } $this->revertCurrentMetadata(); } public function endVisitingObject(ClassMetadata $metadata, $data, array $type, Context $context) { } public function setCurrentMetadata(PropertyMetadata $metadata) { $this->metadataStack->push($this->currentMetadata); $this->currentMetadata = $metadata; } public function revertCurrentMetadata() { return $this->currentMetadata = $this->metadataStack->pop(); } public function getNavigator() { return $this->navigator; } public function getResult() { return $this->writer->getContent(); } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; use JMS\Serializer\Exception\XmlErrorException; use JMS\Serializer\Exception\LogicException; use JMS\Serializer\Exception\InvalidArgumentException; use JMS\Serializer\Exception\RuntimeException; use JMS\Serializer\Metadata\PropertyMetadata; use JMS\Serializer\Metadata\ClassMetadata; class XmlDeserializationVisitor extends AbstractVisitor { private $objectStack; private $metadataStack; private $currentObject; private $currentMetadata; private $result; private $navigator; private $disableExternalEntities = true; private $doctypeWhitelist = array(); public function enableExternalEntities() { $this->disableExternalEntities = false; } public function setNavigator(GraphNavigator $navigator) { $this->navigator = $navigator; $this->objectStack = new \SplStack; $this->metadataStack = new \SplStack; $this->result = null; } public function getNavigator() { return $this->navigator; } public function prepare($data) { $previous = libxml_use_internal_errors(true); $previousEntityLoaderState = libxml_disable_entity_loader($this->disableExternalEntities); $dom = new \DOMDocument(); $dom->loadXML($data); foreach ($dom->childNodes as $child) { if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) { $internalSubset = str_replace(array("\n", "\r"), '', $child->internalSubset); if (!in_array($internalSubset, $this->doctypeWhitelist, true)) { throw new InvalidArgumentException(sprintf( 'The document type "%s" is not allowed. If it is safe, you may add it to the whitelist configuration.', $internalSubset )); } } } $doc = simplexml_load_string($data); libxml_use_internal_errors($previous); libxml_disable_entity_loader($previousEntityLoaderState); if (false === $doc) { throw new XmlErrorException(libxml_get_last_error()); } return $doc; } public function visitNull($data, array $type, Context $context) { return null; } public function visitString($data, array $type, Context $context) { $data = (string) $data; if (null === $this->result) { $this->result = $data; } return $data; } public function visitBoolean($data, array $type, Context $context) { $data = (string) $data; if ('true' === $data) { $data = true; } elseif ('false' === $data) { $data = false; } else { throw new RuntimeException(sprintf('Could not convert data to boolean. Expected "true", or "false", but got %s.', json_encode($data))); } if (null === $this->result) { $this->result = $data; } return $data; } public function visitInteger($data, array $type, Context $context) { $data = (integer) $data; if (null === $this->result) { $this->result = $data; } return $data; } public function visitDouble($data, array $type, Context $context) { $data = (double) $data; if (null === $this->result) { $this->result = $data; } return $data; } public function visitArray($data, array $type, Context $context) { $entryName = null !== $this->currentMetadata && $this->currentMetadata->xmlEntryName ? $this->currentMetadata->xmlEntryName : 'entry'; if ( ! isset($data->$entryName)) { if (null === $this->result) { return $this->result = array(); } return array(); } switch (count($type['params'])) { case 0: throw new RuntimeException(sprintf('The array type must be specified either as "array<T>", or "array<K,V>".')); case 1: $result = array(); if (null === $this->result) { $this->result = &$result; } foreach ($data->$entryName as $v) { $result[] = $this->navigator->accept($v, $type['params'][0], $context); } return $result; case 2: if (null === $this->currentMetadata) { throw new RuntimeException('Maps are not supported on top-level without metadata.'); } list($keyType, $entryType) = $type['params']; $result = array(); if (null === $this->result) { $this->result = &$result; } foreach ($data->$entryName as $v) { if (!isset($v[$this->currentMetadata->xmlKeyAttribute])) { throw new RuntimeException(sprintf('The key attribute "%s" must be set for each entry of the map.', $this->currentMetadata->xmlKeyAttribute)); } $k = $this->navigator->accept($v[$this->currentMetadata->xmlKeyAttribute], $keyType, $context); $result[$k] = $this->navigator->accept($v, $entryType, $context); } return $result; default: throw new LogicException(sprintf('The array type does not support more than 2 parameters, but got %s.', json_encode($type['params']))); } } public function startVisitingObject(ClassMetadata $metadata, $object, array $type, Context $context) { $this->setCurrentObject($object); if (null === $this->result) { $this->result = $this->currentObject; } } public function visitProperty(PropertyMetadata $metadata, $data, Context $context) { $name = $this->namingStrategy->translateName($metadata); if (!$metadata->type) { throw new RuntimeException(sprintf('You must define a type for %s::$%s.', $metadata->reflection->class, $metadata->name)); } if ($metadata->xmlAttribute) { if (isset($data[$name])) { $v = $this->navigator->accept($data[$name], $metadata->type, $context); $metadata->reflection->setValue($this->currentObject, $v); } return; } if ($metadata->xmlValue) { $v = $this->navigator->accept($data, $metadata->type, $context); $metadata->reflection->setValue($this->currentObject, $v); return; } if ($metadata->xmlCollection) { $enclosingElem = $data; if (!$metadata->xmlCollectionInline && isset($data->$name)) { $enclosingElem = $data->$name; } $this->setCurrentMetadata($metadata); $v = $this->navigator->accept($enclosingElem, $metadata->type, $context); $this->revertCurrentMetadata(); $metadata->reflection->setValue($this->currentObject, $v); return; } if (!isset($data->$name)) { return; } $v = $this->navigator->accept($data->$name, $metadata->type, $context); if (null === $metadata->setter) { $metadata->reflection->setValue($this->currentObject, $v); return; } $this->currentObject->{$metadata->setter}($v); } public function endVisitingObject(ClassMetadata $metadata, $data, array $type, Context $context) { $rs = $this->currentObject; $this->revertCurrentObject(); return $rs; } public function setCurrentObject($object) { $this->objectStack->push($this->currentObject); $this->currentObject = $object; } public function getCurrentObject() { return $this->currentObject; } public function revertCurrentObject() { return $this->currentObject = $this->objectStack->pop(); } public function setCurrentMetadata(PropertyMetadata $metadata) { $this->metadataStack->push($this->currentMetadata); $this->currentMetadata = $metadata; } public function getCurrentMetadata() { return $this->currentMetadata; } public function revertCurrentMetadata() { return $this->currentMetadata = $this->metadataStack->pop(); } public function getResult() { return $this->result; } /** * @param array<string> $doctypeWhitelist */ public function setDoctypeWhitelist(array $doctypeWhitelist) { $this->doctypeWhitelist = $doctypeWhitelist; } /** * @return array<string> */ public function getDoctypeWhitelist() { return $this->doctypeWhitelist; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; use JMS\Serializer\EventDispatcher\ObjectEvent; use JMS\Serializer\EventDispatcher\PreDeserializeEvent; use JMS\Serializer\EventDispatcher\PreSerializeEvent; use JMS\Serializer\Exception\RuntimeException; use JMS\Serializer\Construction\ObjectConstructorInterface; use JMS\Serializer\Handler\HandlerRegistryInterface; use JMS\Serializer\EventDispatcher\EventDispatcherInterface; use JMS\Serializer\Metadata\ClassMetadata; use Metadata\MetadataFactoryInterface; use JMS\Serializer\Exception\InvalidArgumentException; /** * Handles traversal along the object graph. * * This class handles traversal along the graph, and calls different methods * on visitors, or custom handlers to process its nodes. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ final class GraphNavigator { const DIRECTION_SERIALIZATION = 1; const DIRECTION_DESERIALIZATION = 2; private $dispatcher; private $metadataFactory; private $handlerRegistry; private $objectConstructor; /** * Parses a direction string to one of the direction constants. * * @param string $dirStr * * @return integer */ public static function parseDirection($dirStr) { switch (strtolower($dirStr)) { case 'serialization': return self::DIRECTION_SERIALIZATION; case 'deserialization': return self::DIRECTION_DESERIALIZATION; default: throw new InvalidArgumentException(sprintf('The direction "%s" does not exist.', $dirStr)); } } public function __construct(MetadataFactoryInterface $metadataFactory, HandlerRegistryInterface $handlerRegistry, ObjectConstructorInterface $objectConstructor, EventDispatcherInterface $dispatcher = null) { $this->dispatcher = $dispatcher; $this->metadataFactory = $metadataFactory; $this->handlerRegistry = $handlerRegistry; $this->objectConstructor = $objectConstructor; } /** * Called for each node of the graph that is being traversed. * * @param mixed $data the data depends on the direction, and type of visitor * @param null|array $type array has the format ["name" => string, "params" => array] * @param VisitorInterface $visitor * * @return mixed the return value depends on the direction, and type of visitor */ public function accept($data, array $type = null, Context $context) { $visitor = $context->getVisitor(); // If the type was not given, we infer the most specific type from the // input data in serialization mode. if (null === $type) { if ($context instanceof DeserializationContext) { throw new RuntimeException('The type must be given for all properties when deserializing.'); } $typeName = gettype($data); if ('object' === $typeName) { $typeName = get_class($data); } $type = array('name' => $typeName, 'params' => array()); } // If the data is null, we have to force the type to null regardless of the input in order to // guarantee correct handling of null values, and not have any internal auto-casting behavior. else if ($context instanceof SerializationContext && null === $data) { $type = array('name' => 'NULL', 'params' => array()); } switch ($type['name']) { case 'NULL': return $visitor->visitNull($data, $type, $context); case 'string': return $visitor->visitString($data, $type, $context); case 'integer': return $visitor->visitInteger($data, $type, $context); case 'boolean': return $visitor->visitBoolean($data, $type, $context); case 'double': case 'float': return $visitor->visitDouble($data, $type, $context); case 'array': return $visitor->visitArray($data, $type, $context); case 'resource': $msg = 'Resources are not supported in serialized data.'; if ($context instanceof SerializationContext && null !== $path = $context->getPath()) { $msg .= ' Path: '.$path; } throw new RuntimeException($msg); default: // TODO: The rest of this method needs some refactoring. if ($context instanceof SerializationContext) { if (null !== $data) { if ($context->isVisiting($data)) { return null; } $context->startVisiting($data); } } elseif ($context instanceof DeserializationContext) { $context->increaseDepth(); } // Trigger pre-serialization callbacks, and listeners if they exist. // Dispatch pre-serialization event before handling data to have ability change type in listener if ($context instanceof SerializationContext) { if (null !== $this->dispatcher && $this->dispatcher->hasListeners('serializer.pre_serialize', $type['name'], $context->getFormat())) { $this->dispatcher->dispatch('serializer.pre_serialize', $type['name'], $context->getFormat(), $event = new PreSerializeEvent($context, $data, $type)); $type = $event->getType(); } } elseif ($context instanceof DeserializationContext) { if (null !== $this->dispatcher && $this->dispatcher->hasListeners('serializer.pre_deserialize', $type['name'], $context->getFormat())) { $this->dispatcher->dispatch('serializer.pre_deserialize', $type['name'], $context->getFormat(), $event = new PreDeserializeEvent($context, $data, $type)); $type = $event->getType(); $data = $event->getData(); } } // First, try whether a custom handler exists for the given type. This is done // before loading metadata because the type name might not be a class, but // could also simply be an artifical type. if (null !== $handler = $this->handlerRegistry->getHandler($context->getDirection(), $type['name'], $context->getFormat())) { $rs = call_user_func($handler, $visitor, $data, $type, $context); $this->leaveScope($context, $data); return $rs; } $exclusionStrategy = $context->getExclusionStrategy(); /** @var $metadata ClassMetadata */ $metadata = $this->metadataFactory->getMetadataForClass($type['name']); if ($context instanceof DeserializationContext && ! empty($metadata->discriminatorMap) && $type['name'] === $metadata->discriminatorBaseClass) { $metadata = $this->resolveMetadata($context, $data, $metadata); } if (null !== $exclusionStrategy && $exclusionStrategy->shouldSkipClass($metadata, $context)) { $this->leaveScope($context, $data); return null; } $context->pushClassMetadata($metadata); if ($context instanceof SerializationContext) { foreach ($metadata->preSerializeMethods as $method) { $method->invoke($data); } } $object = $data; if ($context instanceof DeserializationContext) { $object = $this->objectConstructor->construct($visitor, $metadata, $data, $type); } if (isset($metadata->handlerCallbacks[$context->getDirection()][$context->getFormat()])) { $rs = $object->{$metadata->handlerCallbacks[$context->getDirection()][$context->getFormat()]}( $visitor, $context instanceof SerializationContext ? null : $data, $context ); $this->afterVisitingObject($metadata, $object, $type, $context); return $context instanceof SerializationContext ? $rs : $object; } $visitor->startVisitingObject($metadata, $object, $type, $context); foreach ($metadata->propertyMetadata as $propertyMetadata) { if (null !== $exclusionStrategy && $exclusionStrategy->shouldSkipProperty($propertyMetadata, $context)) { continue; } if ($context instanceof DeserializationContext && $propertyMetadata->readOnly) { continue; } $context->pushPropertyMetadata($propertyMetadata); $visitor->visitProperty($propertyMetadata, $data, $context); $context->popPropertyMetadata(); } if ($context instanceof SerializationContext) { $this->afterVisitingObject($metadata, $data, $type, $context); return $visitor->endVisitingObject($metadata, $data, $type, $context); } $rs = $visitor->endVisitingObject($metadata, $data, $type, $context); $this->afterVisitingObject($metadata, $rs, $type, $context); return $rs; } } private function resolveMetadata(DeserializationContext $context, $data, ClassMetadata $metadata) { switch (true) { case is_array($data) && isset($data[$metadata->discriminatorFieldName]): $typeValue = (string) $data[$metadata->discriminatorFieldName]; break; case is_object($data) && isset($data->{$metadata->discriminatorFieldName}): $typeValue = (string) $data->{$metadata->discriminatorFieldName}; break; default: throw new \LogicException(sprintf( 'The discriminator field name "%s" for base-class "%s" was not found in input data.', $metadata->discriminatorFieldName, $metadata->name )); } if ( ! isset($metadata->discriminatorMap[$typeValue])) { throw new \LogicException(sprintf( 'The type value "%s" does not exist in the discriminator map of class "%s". Available types: %s', $typeValue, $metadata->name, implode(', ', array_keys($metadata->discriminatorMap)) )); } return $this->metadataFactory->getMetadataForClass($metadata->discriminatorMap[$typeValue]); } private function leaveScope(Context $context, $data) { if ($context instanceof SerializationContext) { $context->stopVisiting($data); } elseif ($context instanceof DeserializationContext) { $context->decreaseDepth(); } } private function afterVisitingObject(ClassMetadata $metadata, $object, array $type, Context $context) { $this->leaveScope($context, $object); $context->popClassMetadata(); if ($context instanceof SerializationContext) { foreach ($metadata->postSerializeMethods as $method) { $method->invoke($object); } if (null !== $this->dispatcher && $this->dispatcher->hasListeners('serializer.post_serialize', $metadata->name, $context->getFormat())) { $this->dispatcher->dispatch('serializer.post_serialize', $metadata->name, $context->getFormat(), new ObjectEvent($context, $object, $type)); } return; } foreach ($metadata->postDeserializeMethods as $method) { $method->invoke($object); } if (null !== $this->dispatcher && $this->dispatcher->hasListeners('serializer.post_deserialize', $metadata->name, $context->getFormat())) { $this->dispatcher->dispatch('serializer.post_deserialize', $metadata->name, $context->getFormat(), new ObjectEvent($context, $object, $type)); } } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Exception; use Symfony\Component\Validator\ConstraintViolationList; class ValidationFailedException extends RuntimeException { private $list; public function __construct(ConstraintViolationList $list) { parent::__construct(sprintf('Validation failed with %d error(s).', count($list))); $this->list = $list; } public function getConstraintViolationList() { return $this->list; } }<?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Exception; /** * Base exception for the Serializer. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface Exception { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Exception; class XmlErrorException extends RuntimeException { private $xmlError; public function __construct(\LibXMLError $error) { switch ($error->level) { case LIBXML_ERR_WARNING: $level = 'WARNING'; break; case LIBXML_ERR_FATAL: $level = 'FATAL'; break; case LIBXML_ERR_ERROR: $level = 'ERROR'; break; default: $level = 'UNKNOWN'; } parent::__construct(sprintf('[%s] %s in %s (line: %d, column: %d)', $level, $error->message, $error->file, $error->line, $error->column)); $this->xmlError = $error; } public function getXmlError() { return $this->xmlError; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Exception; class UnsupportedFormatException extends InvalidArgumentException { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Exception; /** * InvalidArgumentException for the Serializer. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class InvalidArgumentException extends \InvalidArgumentException implements Exception { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Exception; /** * LogicException for the Serializer. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class LogicException extends \LogicException implements Exception { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Exception; /** * RuntimeException for the Serializer. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class RuntimeException extends \RuntimeException implements Exception { } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; use JMS\Serializer\Metadata\ClassMetadata; use JMS\Serializer\Metadata\PropertyMetadata; /** * Interface for visitors. * * This contains the minimal set of values that must be supported for any * output format. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface VisitorInterface { /** * Allows visitors to convert the input data to a different representation * before the actual serialization/deserialization process starts. * * @param mixed $data * * @return mixed */ public function prepare($data); /** * @param mixed $data * @param array $type * * @return mixed */ public function visitNull($data, array $type, Context $context); /** * @param mixed $data * @param array $type * * @return mixed */ public function visitString($data, array $type, Context $context); /** * @param mixed $data * @param array $type * * @return mixed */ public function visitBoolean($data, array $type, Context $context); /** * @param mixed $data * @param array $type * * @return mixed */ public function visitDouble($data, array $type, Context $context); /** * @param mixed $data * @param array $type * * @return mixed */ public function visitInteger($data, array $type, Context $context); /** * @param mixed $data * @param array $type * * @return mixed */ public function visitArray($data, array $type, Context $context); /** * Called before the properties of the object are being visited. * * @param ClassMetadata $metadata * @param mixed $data * @param array $type * * @return void */ public function startVisitingObject(ClassMetadata $metadata, $data, array $type, Context $context); /** * @param PropertyMetadata $metadata * @param mixed $data * * @return void */ public function visitProperty(PropertyMetadata $metadata, $data, Context $context); /** * Called after all properties of the object have been visited. * * @param ClassMetadata $metadata * @param mixed $data * @param array $type * * @return mixed */ public function endVisitingObject(ClassMetadata $metadata, $data, array $type, Context $context); /** * Called before serialization/deserialization starts. * * @param GraphNavigator $navigator * * @return void */ public function setNavigator(GraphNavigator $navigator); /** * @deprecated use Context::getNavigator/Context::accept instead * @return GraphNavigator */ public function getNavigator(); /** * @return object|array|scalar */ public function getResult(); } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Construction; use Doctrine\Common\Persistence\ManagerRegistry; use JMS\Serializer\VisitorInterface; use JMS\Serializer\Metadata\ClassMetadata; /** * Doctrine object constructor for new (or existing) objects during deserialization. */ class DoctrineObjectConstructor implements ObjectConstructorInterface { private $managerRegistry; private $fallbackConstructor; /** * Constructor. * * @param ManagerRegistry $managerRegistry Manager registry * @param ObjectConstructorInterface $fallbackConstructor Fallback object constructor */ public function __construct(ManagerRegistry $managerRegistry, ObjectConstructorInterface $fallbackConstructor) { $this->managerRegistry = $managerRegistry; $this->fallbackConstructor = $fallbackConstructor; } /** * {@inheritdoc} */ public function construct(VisitorInterface $visitor, ClassMetadata $metadata, $data, array $type) { // Locate possible ObjectManager $objectManager = $this->managerRegistry->getManagerForClass($metadata->name); if (!$objectManager) { // No ObjectManager found, proceed with normal deserialization return $this->fallbackConstructor->construct($visitor, $metadata, $data, $type); } // Locate possible ClassMetadata $classMetadataFactory = $objectManager->getMetadataFactory(); if ($classMetadataFactory->isTransient($metadata->name)) { // No ClassMetadata found, proceed with normal deserialization return $this->fallbackConstructor->construct($visitor, $metadata, $data, $type); } // Managed entity, check for proxy load if (!is_array($data)) { // Single identifier, load proxy return $objectManager->getReference($metadata->name, $data); } // Fallback to default constructor if missing identifier(s) $classMetadata = $objectManager->getClassMetadata($metadata->name); $identifierList = array(); foreach ($classMetadata->getIdentifierFieldNames() as $name) { if ( ! array_key_exists($name, $data)) { return $this->fallbackConstructor->construct($visitor, $metadata, $data, $type); } $identifierList[$name] = $data[$name]; } // Entity update, load it from database $object = $objectManager->find($metadata->name, $identifierList); $objectManager->initializeObject($object); return $object; } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Construction; use JMS\Serializer\VisitorInterface; use JMS\Serializer\Metadata\ClassMetadata; /** * Implementations of this interface construct new objects during deserialization. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface ObjectConstructorInterface { /** * Constructs a new object. * * Implementations could for example create a new object calling "new", use * "unserialize" techniques, reflection, or other means. * * @param VisitorInterface $visitor * @param ClassMetadata $metadata * @param mixed $data * @param array $type ["name" => string, "params" => array] * * @return object */ public function construct(VisitorInterface $visitor, ClassMetadata $metadata, $data, array $type); } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer\Construction; use JMS\Serializer\VisitorInterface; use JMS\Serializer\Metadata\ClassMetadata; class UnserializeObjectConstructor implements ObjectConstructorInterface { public function construct(VisitorInterface $visitor, ClassMetadata $metadata, $data, array $type) { return unserialize(sprintf('O:%d:"%s":0:{}', strlen($metadata->name), $metadata->name)); } } <?php /* * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace JMS\Serializer; /** * Parses a serializer type. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ final class TypeParser extends \JMS\Parser\AbstractParser { const T_NAME = 1; const T_STRING = 2; const T_OPEN_BRACKET = 3; const T_CLOSE_BRACKET = 4; const T_COMMA = 5; const T_NONE = 6; public function __construct() { parent::__construct(new \JMS\Parser\SimpleLexer( '/ # PHP Class Names ((?:[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*\\\\)*[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*) # Strings |("(?:[^"]|"")*"|\'(?:[^\']|\'\')*\') # Ignore whitespace |\s* # Terminals |(.) /x', array(self::T_NAME => 'T_NAME', self::T_STRING => 'T_STRING', self::T_OPEN_BRACKET => 'T_OPEN_BRACKET', self::T_CLOSE_BRACKET => 'T_CLOSE_BRACKET', self::T_COMMA => 'T_COMMA', self::T_NONE => 'T_NONE'), function($value) { switch ($value[0]) { case '"': case "'": return array(TypeParser::T_STRING, substr($value, 1, -1)); case '<': return array(TypeParser::T_OPEN_BRACKET, '<'); case '>': return array(TypeParser::T_CLOSE_BRACKET, '>'); case ',': return array(TypeParser::T_COMMA, ','); default: if (preg_match('/^(?:[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*\\\\)*[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$/', $value)) { return array(TypeParser::T_NAME, $value); } return array(TypeParser::T_NONE, $value); } } )); } /** * @return array of the format ["name" => string, "params" => array] */ protected function parseInternal() { $typeName = $this->match(self::T_NAME); if ( ! $this->lexer->isNext(self::T_OPEN_BRACKET)) { return array('name' => $typeName, 'params' => array()); } $this->match(self::T_OPEN_BRACKET); $params = array(); do { if ($this->lexer->isNext(self::T_NAME)) { $params[] = $this->parseInternal(); } else if ($this->lexer->isNext(self::T_STRING)) { $params[] = $this->match(self::T_STRING); } else { $this->matchAny(array(self::T_NAME, self::T_STRING)); // Will throw an exception. } } while ($this->lexer->isNext(self::T_COMMA) && $this->lexer->moveNext()); $this->match(self::T_CLOSE_BRACKET); return array('name' => $typeName, 'params' => $params); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog; use Monolog\Handler\HandlerInterface; use Monolog\Handler\StreamHandler; use Psr\Log\LoggerInterface; use Psr\Log\InvalidArgumentException; /** * Monolog log channel * * It contains a stack of Handlers and a stack of Processors, * and uses them to store records that are added to it. * * @author Jordi Boggiano <j.boggiano@seld.be> */ class Logger implements LoggerInterface { /** * Detailed debug information */ const DEBUG = 100; /** * Interesting events * * Examples: User logs in, SQL logs. */ const INFO = 200; /** * Uncommon events */ const NOTICE = 250; /** * Exceptional occurrences that are not errors * * Examples: Use of deprecated APIs, poor use of an API, * undesirable things that are not necessarily wrong. */ const WARNING = 300; /** * Runtime errors */ const ERROR = 400; /** * Critical conditions * * Example: Application component unavailable, unexpected exception. */ const CRITICAL = 500; /** * Action must be taken immediately * * Example: Entire website down, database unavailable, etc. * This should trigger the SMS alerts and wake you up. */ const ALERT = 550; /** * Urgent alert. */ const EMERGENCY = 600; /** * Monolog API version * * This is only bumped when API breaks are done and should * follow the major version of the library * * @var int */ const API = 1; /** * Logging levels from syslog protocol defined in RFC 5424 * * @var array $levels Logging levels */ protected static $levels = array( self::DEBUG => 'DEBUG', self::INFO => 'INFO', self::NOTICE => 'NOTICE', self::WARNING => 'WARNING', self::ERROR => 'ERROR', self::CRITICAL => 'CRITICAL', self::ALERT => 'ALERT', self::EMERGENCY => 'EMERGENCY', ); /** * @var \DateTimeZone */ protected static $timezone; /** * @var string */ protected $name; /** * The handler stack * * @var HandlerInterface[] */ protected $handlers; /** * Processors that will process all log records * * To process records of a single handler instead, add the processor on that specific handler * * @var callable[] */ protected $processors; /** * @var bool */ protected $microsecondTimestamps = true; /** * @param string $name The logging channel * @param HandlerInterface[] $handlers Optional stack of handlers, the first one in the array is called first, etc. * @param callable[] $processors Optional array of processors */ public function __construct($name, array $handlers = array(), array $processors = array()) { $this->name = $name; $this->handlers = $handlers; $this->processors = $processors; } /** * @return string */ public function getName() { return $this->name; } /** * Return a new cloned instance with the name changed * * @return static */ public function withName($name) { $new = clone $this; $new->name = $name; return $new; } /** * Pushes a handler on to the stack. * * @param HandlerInterface $handler * @return $this */ public function pushHandler(HandlerInterface $handler) { array_unshift($this->handlers, $handler); return $this; } /** * Pops a handler from the stack * * @return HandlerInterface */ public function popHandler() { if (!$this->handlers) { throw new \LogicException('You tried to pop from an empty handler stack.'); } return array_shift($this->handlers); } /** * Set handlers, replacing all existing ones. * * If a map is passed, keys will be ignored. * * @param HandlerInterface[] $handlers * @return $this */ public function setHandlers(array $handlers) { $this->handlers = array(); foreach (array_reverse($handlers) as $handler) { $this->pushHandler($handler); } return $this; } /** * @return HandlerInterface[] */ public function getHandlers() { return $this->handlers; } /** * Adds a processor on to the stack. * * @param callable $callback * @return $this */ public function pushProcessor($callback) { if (!is_callable($callback)) { throw new \InvalidArgumentException('Processors must be valid callables (callback or object with an __invoke method), '.var_export($callback, true).' given'); } array_unshift($this->processors, $callback); return $this; } /** * Removes the processor on top of the stack and returns it. * * @return callable */ public function popProcessor() { if (!$this->processors) { throw new \LogicException('You tried to pop from an empty processor stack.'); } return array_shift($this->processors); } /** * @return callable[] */ public function getProcessors() { return $this->processors; } /** * Control the use of microsecond resolution timestamps in the 'datetime' * member of new records. * * Generating microsecond resolution timestamps by calling * microtime(true), formatting the result via sprintf() and then parsing * the resulting string via \DateTime::createFromFormat() can incur * a measurable runtime overhead vs simple usage of DateTime to capture * a second resolution timestamp in systems which generate a large number * of log events. * * @param bool $micro True to use microtime() to create timestamps */ public function useMicrosecondTimestamps($micro) { $this->microsecondTimestamps = (bool) $micro; } /** * Adds a log record. * * @param int $level The logging level * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function addRecord($level, $message, array $context = array()) { if (!$this->handlers) { $this->pushHandler(new StreamHandler('php://stderr', static::DEBUG)); } $levelName = static::getLevelName($level); // check if any handler will handle this message so we can return early and save cycles $handlerKey = null; reset($this->handlers); while ($handler = current($this->handlers)) { if ($handler->isHandling(array('level' => $level))) { $handlerKey = key($this->handlers); break; } next($this->handlers); } if (null === $handlerKey) { return false; } if (!static::$timezone) { static::$timezone = new \DateTimeZone(date_default_timezone_get() ?: 'UTC'); } if ($this->microsecondTimestamps) { $ts = \DateTime::createFromFormat('U.u', sprintf('%.6F', microtime(true)), static::$timezone); } else { $ts = new \DateTime(null, static::$timezone); } $ts->setTimezone(static::$timezone); $record = array( 'message' => (string) $message, 'context' => $context, 'level' => $level, 'level_name' => $levelName, 'channel' => $this->name, 'datetime' => $ts, 'extra' => array(), ); foreach ($this->processors as $processor) { $record = call_user_func($processor, $record); } while ($handler = current($this->handlers)) { if (true === $handler->handle($record)) { break; } next($this->handlers); } return true; } /** * Adds a log record at the DEBUG level. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function addDebug($message, array $context = array()) { return $this->addRecord(static::DEBUG, $message, $context); } /** * Adds a log record at the INFO level. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function addInfo($message, array $context = array()) { return $this->addRecord(static::INFO, $message, $context); } /** * Adds a log record at the NOTICE level. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function addNotice($message, array $context = array()) { return $this->addRecord(static::NOTICE, $message, $context); } /** * Adds a log record at the WARNING level. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function addWarning($message, array $context = array()) { return $this->addRecord(static::WARNING, $message, $context); } /** * Adds a log record at the ERROR level. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function addError($message, array $context = array()) { return $this->addRecord(static::ERROR, $message, $context); } /** * Adds a log record at the CRITICAL level. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function addCritical($message, array $context = array()) { return $this->addRecord(static::CRITICAL, $message, $context); } /** * Adds a log record at the ALERT level. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function addAlert($message, array $context = array()) { return $this->addRecord(static::ALERT, $message, $context); } /** * Adds a log record at the EMERGENCY level. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function addEmergency($message, array $context = array()) { return $this->addRecord(static::EMERGENCY, $message, $context); } /** * Gets all supported logging levels. * * @return array Assoc array with human-readable level names => level codes. */ public static function getLevels() { return array_flip(static::$levels); } /** * Gets the name of the logging level. * * @param int $level * @return string */ public static function getLevelName($level) { if (!isset(static::$levels[$level])) { throw new InvalidArgumentException('Level "'.$level.'" is not defined, use one of: '.implode(', ', array_keys(static::$levels))); } return static::$levels[$level]; } /** * Converts PSR-3 levels to Monolog ones if necessary * * @param string|int Level number (monolog) or name (PSR-3) * @return int */ public static function toMonologLevel($level) { if (is_string($level) && defined(__CLASS__.'::'.strtoupper($level))) { return constant(__CLASS__.'::'.strtoupper($level)); } return $level; } /** * Checks whether the Logger has a handler that listens on the given level * * @param int $level * @return Boolean */ public function isHandling($level) { $record = array( 'level' => $level, ); foreach ($this->handlers as $handler) { if ($handler->isHandling($record)) { return true; } } return false; } /** * Adds a log record at an arbitrary level. * * This method allows for compatibility with common interfaces. * * @param mixed $level The log level * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function log($level, $message, array $context = array()) { $level = static::toMonologLevel($level); return $this->addRecord($level, $message, $context); } /** * Adds a log record at the DEBUG level. * * This method allows for compatibility with common interfaces. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function debug($message, array $context = array()) { return $this->addRecord(static::DEBUG, $message, $context); } /** * Adds a log record at the INFO level. * * This method allows for compatibility with common interfaces. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function info($message, array $context = array()) { return $this->addRecord(static::INFO, $message, $context); } /** * Adds a log record at the NOTICE level. * * This method allows for compatibility with common interfaces. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function notice($message, array $context = array()) { return $this->addRecord(static::NOTICE, $message, $context); } /** * Adds a log record at the WARNING level. * * This method allows for compatibility with common interfaces. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function warn($message, array $context = array()) { return $this->addRecord(static::WARNING, $message, $context); } /** * Adds a log record at the WARNING level. * * This method allows for compatibility with common interfaces. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function warning($message, array $context = array()) { return $this->addRecord(static::WARNING, $message, $context); } /** * Adds a log record at the ERROR level. * * This method allows for compatibility with common interfaces. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function err($message, array $context = array()) { return $this->addRecord(static::ERROR, $message, $context); } /** * Adds a log record at the ERROR level. * * This method allows for compatibility with common interfaces. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function error($message, array $context = array()) { return $this->addRecord(static::ERROR, $message, $context); } /** * Adds a log record at the CRITICAL level. * * This method allows for compatibility with common interfaces. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function crit($message, array $context = array()) { return $this->addRecord(static::CRITICAL, $message, $context); } /** * Adds a log record at the CRITICAL level. * * This method allows for compatibility with common interfaces. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function critical($message, array $context = array()) { return $this->addRecord(static::CRITICAL, $message, $context); } /** * Adds a log record at the ALERT level. * * This method allows for compatibility with common interfaces. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function alert($message, array $context = array()) { return $this->addRecord(static::ALERT, $message, $context); } /** * Adds a log record at the EMERGENCY level. * * This method allows for compatibility with common interfaces. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function emerg($message, array $context = array()) { return $this->addRecord(static::EMERGENCY, $message, $context); } /** * Adds a log record at the EMERGENCY level. * * This method allows for compatibility with common interfaces. * * @param string $message The log message * @param array $context The log context * @return Boolean Whether the record has been processed */ public function emergency($message, array $context = array()) { return $this->addRecord(static::EMERGENCY, $message, $context); } /** * Set the timezone to be used for the timestamp of log records. * * This is stored globally for all Logger instances * * @param \DateTimeZone $tz Timezone object */ public static function setTimezone(\DateTimeZone $tz) { self::$timezone = $tz; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Processor; /** * Adds a unique identifier into records * * @author Simon Mönch <sm@webfactory.de> */ class UidProcessor { private $uid; public function __construct($length = 7) { if (!is_int($length) || $length > 32 || $length < 1) { throw new \InvalidArgumentException('The uid length must be an integer between 1 and 32'); } $this->uid = substr(hash('md5', uniqid('', true)), 0, $length); } public function __invoke(array $record) { $record['extra']['uid'] = $this->uid; return $record; } /** * @return string */ public function getUid() { return $this->uid; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Processor; /** * Injects url/method and remote IP of the current web request in all records * * @author Jordi Boggiano <j.boggiano@seld.be> */ class WebProcessor { /** * @var array|\ArrayAccess */ protected $serverData; /** * Default fields * * Array is structured as [key in record.extra => key in $serverData] * * @var array */ protected $extraFields = array( 'url' => 'REQUEST_URI', 'ip' => 'REMOTE_ADDR', 'http_method' => 'REQUEST_METHOD', 'server' => 'SERVER_NAME', 'referrer' => 'HTTP_REFERER', ); /** * @param array|\ArrayAccess $serverData Array or object w/ ArrayAccess that provides access to the $_SERVER data * @param array|null $extraFields Field names and the related key inside $serverData to be added. If not provided it defaults to: url, ip, http_method, server, referrer */ public function __construct($serverData = null, array $extraFields = null) { if (null === $serverData) { $this->serverData = &$_SERVER; } elseif (is_array($serverData) || $serverData instanceof \ArrayAccess) { $this->serverData = $serverData; } else { throw new \UnexpectedValueException('$serverData must be an array or object implementing ArrayAccess.'); } if (null !== $extraFields) { if (isset($extraFields[0])) { foreach (array_keys($this->extraFields) as $fieldName) { if (!in_array($fieldName, $extraFields)) { unset($this->extraFields[$fieldName]); } } } else { $this->extraFields = $extraFields; } } } /** * @param array $record * @return array */ public function __invoke(array $record) { // skip processing if for some reason request data // is not present (CLI or wonky SAPIs) if (!isset($this->serverData['REQUEST_URI'])) { return $record; } $record['extra'] = $this->appendExtraFields($record['extra']); return $record; } /** * @param string $extraName * @param string $serverName * @return $this */ public function addExtraField($extraName, $serverName) { $this->extraFields[$extraName] = $serverName; return $this; } /** * @param array $extra * @return array */ private function appendExtraFields(array $extra) { foreach ($this->extraFields as $extraName => $serverName) { $extra[$extraName] = isset($this->serverData[$serverName]) ? $this->serverData[$serverName] : null; } if (isset($this->serverData['UNIQUE_ID'])) { $extra['unique_id'] = $this->serverData['UNIQUE_ID']; } return $extra; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Processor; /** * Some methods that are common for all memory processors * * @author Rob Jensen */ abstract class MemoryProcessor { /** * @var bool If true, get the real size of memory allocated from system. Else, only the memory used by emalloc() is reported. */ protected $realUsage; /** * @var bool If true, then format memory size to human readable string (MB, KB, B depending on size) */ protected $useFormatting; /** * @param bool $realUsage Set this to true to get the real size of memory allocated from system. * @param bool $useFormatting If true, then format memory size to human readable string (MB, KB, B depending on size) */ public function __construct($realUsage = true, $useFormatting = true) { $this->realUsage = (boolean) $realUsage; $this->useFormatting = (boolean) $useFormatting; } /** * Formats bytes into a human readable string if $this->useFormatting is true, otherwise return $bytes as is * * @param int $bytes * @return string|int Formatted string if $this->useFormatting is true, otherwise return $bytes as is */ protected function formatBytes($bytes) { $bytes = (int) $bytes; if (!$this->useFormatting) { return $bytes; } if ($bytes > 1024 * 1024) { return round($bytes / 1024 / 1024, 2).' MB'; } elseif ($bytes > 1024) { return round($bytes / 1024, 2).' KB'; } return $bytes . ' B'; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Processor; /** * Processes a record's message according to PSR-3 rules * * It replaces {foo} with the value from $context['foo'] * * @author Jordi Boggiano <j.boggiano@seld.be> */ class PsrLogMessageProcessor { /** * @param array $record * @return array */ public function __invoke(array $record) { if (false === strpos($record['message'], '{')) { return $record; } $replacements = array(); foreach ($record['context'] as $key => $val) { if (is_null($val) || is_scalar($val) || (is_object($val) && method_exists($val, "__toString"))) { $replacements['{'.$key.'}'] = $val; } elseif (is_object($val)) { $replacements['{'.$key.'}'] = '[object '.get_class($val).']'; } else { $replacements['{'.$key.'}'] = '['.gettype($val).']'; } } $record['message'] = strtr($record['message'], $replacements); return $record; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Processor; /** * Adds value of getmypid into records * * @author Andreas Hörnicke */ class ProcessIdProcessor { /** * @param array $record * @return array */ public function __invoke(array $record) { $record['extra']['process_id'] = getmypid(); return $record; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Processor; use Monolog\Logger; /** * Injects Git branch and Git commit SHA in all records * * @author Nick Otter * @author Jordi Boggiano <j.boggiano@seld.be> */ class GitProcessor { private $level; private static $cache; public function __construct($level = Logger::DEBUG) { $this->level = Logger::toMonologLevel($level); } /** * @param array $record * @return array */ public function __invoke(array $record) { // return if the level is not high enough if ($record['level'] < $this->level) { return $record; } $record['extra']['git'] = self::getGitInfo(); return $record; } private static function getGitInfo() { if (self::$cache) { return self::$cache; } $branches = `git branch -v --no-abbrev`; if (preg_match('{^\* (.+?)\s+([a-f0-9]{40})(?:\s|$)}m', $branches, $matches)) { return self::$cache = array( 'branch' => $matches[1], 'commit' => $matches[2], ); } return self::$cache = array(); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Processor; use Monolog\Logger; /** * Injects line/file:class/function where the log message came from * * Warning: This only works if the handler processes the logs directly. * If you put the processor on a handler that is behind a FingersCrossedHandler * for example, the processor will only be called once the trigger level is reached, * and all the log records will have the same file/line/.. data from the call that * triggered the FingersCrossedHandler. * * @author Jordi Boggiano <j.boggiano@seld.be> */ class IntrospectionProcessor { private $level; private $skipClassesPartials; private $skipStackFramesCount; private $skipFunctions = array( 'call_user_func', 'call_user_func_array', ); public function __construct($level = Logger::DEBUG, array $skipClassesPartials = array(), $skipStackFramesCount = 0) { $this->level = Logger::toMonologLevel($level); $this->skipClassesPartials = array_merge(array('Monolog\\'), $skipClassesPartials); $this->skipStackFramesCount = $skipStackFramesCount; } /** * @param array $record * @return array */ public function __invoke(array $record) { // return if the level is not high enough if ($record['level'] < $this->level) { return $record; } $trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS); // skip first since it's always the current method array_shift($trace); // the call_user_func call is also skipped array_shift($trace); $i = 0; while ($this->isTraceClassOrSkippedFunction($trace, $i)) { if (isset($trace[$i]['class'])) { foreach ($this->skipClassesPartials as $part) { if (strpos($trace[$i]['class'], $part) !== false) { $i++; continue 2; } } } elseif (in_array($trace[$i]['function'], $this->skipFunctions)) { $i++; continue; } break; } $i += $this->skipStackFramesCount; // we should have the call source now $record['extra'] = array_merge( $record['extra'], array( 'file' => isset($trace[$i - 1]['file']) ? $trace[$i - 1]['file'] : null, 'line' => isset($trace[$i - 1]['line']) ? $trace[$i - 1]['line'] : null, 'class' => isset($trace[$i]['class']) ? $trace[$i]['class'] : null, 'function' => isset($trace[$i]['function']) ? $trace[$i]['function'] : null, ) ); return $record; } private function isTraceClassOrSkippedFunction(array $trace, $index) { if (!isset($trace[$index])) { return false; } return isset($trace[$index]['class']) || in_array($trace[$index]['function'], $this->skipFunctions); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Processor; /** * Adds a tags array into record * * @author Martijn Riemers */ class TagProcessor { private $tags; public function __construct(array $tags = array()) { $this->setTags($tags); } public function addTags(array $tags = array()) { $this->tags = array_merge($this->tags, $tags); } public function setTags(array $tags = array()) { $this->tags = $tags; } public function __invoke(array $record) { $record['extra']['tags'] = $this->tags; return $record; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Processor; /** * Injects memory_get_usage in all records * * @see Monolog\Processor\MemoryProcessor::__construct() for options * @author Rob Jensen */ class MemoryUsageProcessor extends MemoryProcessor { /** * @param array $record * @return array */ public function __invoke(array $record) { $bytes = memory_get_usage($this->realUsage); $formatted = $this->formatBytes($bytes); $record['extra']['memory_usage'] = $formatted; return $record; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Processor; /** * Injects memory_get_peak_usage in all records * * @see Monolog\Processor\MemoryProcessor::__construct() for options * @author Rob Jensen */ class MemoryPeakUsageProcessor extends MemoryProcessor { /** * @param array $record * @return array */ public function __invoke(array $record) { $bytes = memory_get_peak_usage($this->realUsage); $formatted = $this->formatBytes($bytes); $record['extra']['memory_peak_usage'] = $formatted; return $record; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; use Monolog\Formatter\JsonFormatter; use PhpAmqpLib\Message\AMQPMessage; use PhpAmqpLib\Channel\AMQPChannel; use AMQPExchange; class AmqpHandler extends AbstractProcessingHandler { /** * @var AMQPExchange|AMQPChannel $exchange */ protected $exchange; /** * @var string */ protected $exchangeName; /** * @param AMQPExchange|AMQPChannel $exchange AMQPExchange (php AMQP ext) or PHP AMQP lib channel, ready for use * @param string $exchangeName * @param int $level * @param bool $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct($exchange, $exchangeName = 'log', $level = Logger::DEBUG, $bubble = true) { if ($exchange instanceof AMQPExchange) { $exchange->setName($exchangeName); } elseif ($exchange instanceof AMQPChannel) { $this->exchangeName = $exchangeName; } else { throw new \InvalidArgumentException('PhpAmqpLib\Channel\AMQPChannel or AMQPExchange instance required'); } $this->exchange = $exchange; parent::__construct($level, $bubble); } /** * {@inheritDoc} */ protected function write(array $record) { $data = $record["formatted"]; $routingKey = $this->getRoutingKey($record); if ($this->exchange instanceof AMQPExchange) { $this->exchange->publish( $data, $routingKey, 0, array( 'delivery_mode' => 2, 'content_type' => 'application/json', ) ); } else { $this->exchange->basic_publish( $this->createAmqpMessage($data), $this->exchangeName, $routingKey ); } } /** * {@inheritDoc} */ public function handleBatch(array $records) { if ($this->exchange instanceof AMQPExchange) { parent::handleBatch($records); return; } foreach ($records as $record) { if (!$this->isHandling($record)) { continue; } $record = $this->processRecord($record); $data = $this->getFormatter()->format($record); $this->exchange->batch_basic_publish( $this->createAmqpMessage($data), $this->exchangeName, $this->getRoutingKey($record) ); } $this->exchange->publish_batch(); } /** * Gets the routing key for the AMQP exchange * * @param array $record * @return string */ private function getRoutingKey(array $record) { $routingKey = sprintf( '%s.%s', // TODO 2.0 remove substr call substr($record['level_name'], 0, 4), $record['channel'] ); return strtolower($routingKey); } /** * @param string $data * @return AMQPMessage */ private function createAmqpMessage($data) { return new AMQPMessage( (string) $data, array( 'delivery_mode' => 2, 'content_type' => 'application/json', ) ); } /** * {@inheritDoc} */ protected function getDefaultFormatter() { return new JsonFormatter(JsonFormatter::BATCH_MODE_JSON, false); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; use Monolog\Formatter\NormalizerFormatter; /** * Class to record a log on a NewRelic application. * Enabling New Relic High Security mode may prevent capture of useful information. * * @see https://docs.newrelic.com/docs/agents/php-agent * @see https://docs.newrelic.com/docs/accounts-partnerships/accounts/security/high-security */ class NewRelicHandler extends AbstractProcessingHandler { /** * Name of the New Relic application that will receive logs from this handler. * * @var string */ protected $appName; /** * Name of the current transaction * * @var string */ protected $transactionName; /** * Some context and extra data is passed into the handler as arrays of values. Do we send them as is * (useful if we are using the API), or explode them for display on the NewRelic RPM website? * * @var bool */ protected $explodeArrays; /** * {@inheritDoc} * * @param string $appName * @param bool $explodeArrays * @param string $transactionName */ public function __construct( $level = Logger::ERROR, $bubble = true, $appName = null, $explodeArrays = false, $transactionName = null ) { parent::__construct($level, $bubble); $this->appName = $appName; $this->explodeArrays = $explodeArrays; $this->transactionName = $transactionName; } /** * {@inheritDoc} */ protected function write(array $record) { if (!$this->isNewRelicEnabled()) { throw new MissingExtensionException('The newrelic PHP extension is required to use the NewRelicHandler'); } if ($appName = $this->getAppName($record['context'])) { $this->setNewRelicAppName($appName); } if ($transactionName = $this->getTransactionName($record['context'])) { $this->setNewRelicTransactionName($transactionName); unset($record['formatted']['context']['transaction_name']); } if (isset($record['context']['exception']) && $record['context']['exception'] instanceof \Exception) { newrelic_notice_error($record['message'], $record['context']['exception']); unset($record['formatted']['context']['exception']); } else { newrelic_notice_error($record['message']); } foreach ($record['formatted']['context'] as $key => $parameter) { if (is_array($parameter) && $this->explodeArrays) { foreach ($parameter as $paramKey => $paramValue) { $this->setNewRelicParameter('context_' . $key . '_' . $paramKey, $paramValue); } } else { $this->setNewRelicParameter('context_' . $key, $parameter); } } foreach ($record['formatted']['extra'] as $key => $parameter) { if (is_array($parameter) && $this->explodeArrays) { foreach ($parameter as $paramKey => $paramValue) { $this->setNewRelicParameter('extra_' . $key . '_' . $paramKey, $paramValue); } } else { $this->setNewRelicParameter('extra_' . $key, $parameter); } } } /** * Checks whether the NewRelic extension is enabled in the system. * * @return bool */ protected function isNewRelicEnabled() { return extension_loaded('newrelic'); } /** * Returns the appname where this log should be sent. Each log can override the default appname, set in this * handler's constructor, by providing the appname in it's context. * * @param array $context * @return null|string */ protected function getAppName(array $context) { if (isset($context['appname'])) { return $context['appname']; } return $this->appName; } /** * Returns the name of the current transaction. Each log can override the default transaction name, set in this * handler's constructor, by providing the transaction_name in it's context * * @param array $context * * @return null|string */ protected function getTransactionName(array $context) { if (isset($context['transaction_name'])) { return $context['transaction_name']; } return $this->transactionName; } /** * Sets the NewRelic application that should receive this log. * * @param string $appName */ protected function setNewRelicAppName($appName) { newrelic_set_appname($appName); } /** * Overwrites the name of the current transaction * * @param string $transactionName */ protected function setNewRelicTransactionName($transactionName) { newrelic_name_transaction($transactionName); } /** * @param string $key * @param mixed $value */ protected function setNewRelicParameter($key, $value) { if (null === $value || is_scalar($value)) { newrelic_add_custom_parameter($key, $value); } else { newrelic_add_custom_parameter($key, @json_encode($value)); } } /** * {@inheritDoc} */ protected function getDefaultFormatter() { return new NormalizerFormatter(); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Handler\FingersCrossed\ErrorLevelActivationStrategy; use Monolog\Handler\FingersCrossed\ActivationStrategyInterface; use Monolog\Logger; /** * Buffers all records until a certain level is reached * * The advantage of this approach is that you don't get any clutter in your log files. * Only requests which actually trigger an error (or whatever your actionLevel is) will be * in the logs, but they will contain all records, not only those above the level threshold. * * You can find the various activation strategies in the * Monolog\Handler\FingersCrossed\ namespace. * * @author Jordi Boggiano <j.boggiano@seld.be> */ class FingersCrossedHandler extends AbstractHandler { protected $handler; protected $activationStrategy; protected $buffering = true; protected $bufferSize; protected $buffer = array(); protected $stopBuffering; protected $passthruLevel; /** * @param callable|HandlerInterface $handler Handler or factory callable($record, $fingersCrossedHandler). * @param int|ActivationStrategyInterface $activationStrategy Strategy which determines when this handler takes action * @param int $bufferSize How many entries should be buffered at most, beyond that the oldest items are removed from the buffer. * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not * @param Boolean $stopBuffering Whether the handler should stop buffering after being triggered (default true) * @param int $passthruLevel Minimum level to always flush to handler on close, even if strategy not triggered */ public function __construct($handler, $activationStrategy = null, $bufferSize = 0, $bubble = true, $stopBuffering = true, $passthruLevel = null) { if (null === $activationStrategy) { $activationStrategy = new ErrorLevelActivationStrategy(Logger::WARNING); } // convert simple int activationStrategy to an object if (!$activationStrategy instanceof ActivationStrategyInterface) { $activationStrategy = new ErrorLevelActivationStrategy($activationStrategy); } $this->handler = $handler; $this->activationStrategy = $activationStrategy; $this->bufferSize = $bufferSize; $this->bubble = $bubble; $this->stopBuffering = $stopBuffering; if ($passthruLevel !== null) { $this->passthruLevel = Logger::toMonologLevel($passthruLevel); } if (!$this->handler instanceof HandlerInterface && !is_callable($this->handler)) { throw new \RuntimeException("The given handler (".json_encode($this->handler).") is not a callable nor a Monolog\Handler\HandlerInterface object"); } } /** * {@inheritdoc} */ public function isHandling(array $record) { return true; } /** * {@inheritdoc} */ public function handle(array $record) { if ($this->processors) { foreach ($this->processors as $processor) { $record = call_user_func($processor, $record); } } if ($this->buffering) { $this->buffer[] = $record; if ($this->bufferSize > 0 && count($this->buffer) > $this->bufferSize) { array_shift($this->buffer); } if ($this->activationStrategy->isHandlerActivated($record)) { if ($this->stopBuffering) { $this->buffering = false; } if (!$this->handler instanceof HandlerInterface) { $this->handler = call_user_func($this->handler, $record, $this); if (!$this->handler instanceof HandlerInterface) { throw new \RuntimeException("The factory callable should return a HandlerInterface"); } } $this->handler->handleBatch($this->buffer); $this->buffer = array(); } } else { $this->handler->handle($record); } return false === $this->bubble; } /** * {@inheritdoc} */ public function close() { if (null !== $this->passthruLevel) { $level = $this->passthruLevel; $this->buffer = array_filter($this->buffer, function ($record) use ($level) { return $record['level'] >= $level; }); if (count($this->buffer) > 0) { $this->handler->handleBatch($this->buffer); $this->buffer = array(); } } } /** * Resets the state of the handler. Stops forwarding records to the wrapped handler. */ public function reset() { $this->buffering = true; } /** * Clears the buffer without flushing any messages down to the wrapped handler. * * It also resets the handler to its initial buffering state. */ public function clear() { $this->buffer = array(); $this->reset(); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Formatter\WildfireFormatter; /** * Simple FirePHP Handler (http://www.firephp.org/), which uses the Wildfire protocol. * * @author Eric Clemmons (@ericclemmons) <eric@uxdriven.com> */ class FirePHPHandler extends AbstractProcessingHandler { /** * WildFire JSON header message format */ const PROTOCOL_URI = 'http://meta.wildfirehq.org/Protocol/JsonStream/0.2'; /** * FirePHP structure for parsing messages & their presentation */ const STRUCTURE_URI = 'http://meta.firephp.org/Wildfire/Structure/FirePHP/FirebugConsole/0.1'; /** * Must reference a "known" plugin, otherwise headers won't display in FirePHP */ const PLUGIN_URI = 'http://meta.firephp.org/Wildfire/Plugin/FirePHP/Library-FirePHPCore/0.3'; /** * Header prefix for Wildfire to recognize & parse headers */ const HEADER_PREFIX = 'X-Wf'; /** * Whether or not Wildfire vendor-specific headers have been generated & sent yet */ protected static $initialized = false; /** * Shared static message index between potentially multiple handlers * @var int */ protected static $messageIndex = 1; protected static $sendHeaders = true; /** * Base header creation function used by init headers & record headers * * @param array $meta Wildfire Plugin, Protocol & Structure Indexes * @param string $message Log message * @return array Complete header string ready for the client as key and message as value */ protected function createHeader(array $meta, $message) { $header = sprintf('%s-%s', self::HEADER_PREFIX, join('-', $meta)); return array($header => $message); } /** * Creates message header from record * * @see createHeader() * @param array $record * @return string */ protected function createRecordHeader(array $record) { // Wildfire is extensible to support multiple protocols & plugins in a single request, // but we're not taking advantage of that (yet), so we're using "1" for simplicity's sake. return $this->createHeader( array(1, 1, 1, self::$messageIndex++), $record['formatted'] ); } /** * {@inheritDoc} */ protected function getDefaultFormatter() { return new WildfireFormatter(); } /** * Wildfire initialization headers to enable message parsing * * @see createHeader() * @see sendHeader() * @return array */ protected function getInitHeaders() { // Initial payload consists of required headers for Wildfire return array_merge( $this->createHeader(array('Protocol', 1), self::PROTOCOL_URI), $this->createHeader(array(1, 'Structure', 1), self::STRUCTURE_URI), $this->createHeader(array(1, 'Plugin', 1), self::PLUGIN_URI) ); } /** * Send header string to the client * * @param string $header * @param string $content */ protected function sendHeader($header, $content) { if (!headers_sent() && self::$sendHeaders) { header(sprintf('%s: %s', $header, $content)); } } /** * Creates & sends header for a record, ensuring init headers have been sent prior * * @see sendHeader() * @see sendInitHeaders() * @param array $record */ protected function write(array $record) { if (!self::$sendHeaders) { return; } // WildFire-specific headers must be sent prior to any messages if (!self::$initialized) { self::$initialized = true; self::$sendHeaders = $this->headersAccepted(); if (!self::$sendHeaders) { return; } foreach ($this->getInitHeaders() as $header => $content) { $this->sendHeader($header, $content); } } $header = $this->createRecordHeader($record); if (trim(current($header)) !== '') { $this->sendHeader(key($header), current($header)); } } /** * Verifies if the headers are accepted by the current user agent * * @return Boolean */ protected function headersAccepted() { if (!empty($_SERVER['HTTP_USER_AGENT']) && preg_match('{\bFirePHP/\d+\.\d+\b}', $_SERVER['HTTP_USER_AGENT'])) { return true; } return isset($_SERVER['HTTP_X_FIREPHP_VERSION']); } /** * BC getter for the sendHeaders property that has been made static */ public function __get($property) { if ('sendHeaders' !== $property) { throw new \InvalidArgumentException('Undefined property '.$property); } return static::$sendHeaders; } /** * BC setter for the sendHeaders property that has been made static */ public function __set($property, $value) { if ('sendHeaders' !== $property) { throw new \InvalidArgumentException('Undefined property '.$property); } static::$sendHeaders = $value; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; use Monolog\Formatter\NormalizerFormatter; use Doctrine\CouchDB\CouchDBClient; /** * CouchDB handler for Doctrine CouchDB ODM * * @author Markus Bachmann <markus.bachmann@bachi.biz> */ class DoctrineCouchDBHandler extends AbstractProcessingHandler { private $client; public function __construct(CouchDBClient $client, $level = Logger::DEBUG, $bubble = true) { $this->client = $client; parent::__construct($level, $bubble); } /** * {@inheritDoc} */ protected function write(array $record) { $this->client->postDocument($record['formatted']); } protected function getDefaultFormatter() { return new NormalizerFormatter; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; /** * Stores to any socket - uses fsockopen() or pfsockopen(). * * @author Pablo de Leon Belloc <pablolb@gmail.com> * @see http://php.net/manual/en/function.fsockopen.php */ class SocketHandler extends AbstractProcessingHandler { private $connectionString; private $connectionTimeout; private $resource; private $timeout = 0; private $writingTimeout = 10; private $lastSentBytes = null; private $persistent = false; private $errno; private $errstr; private $lastWritingAt; /** * @param string $connectionString Socket connection string * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct($connectionString, $level = Logger::DEBUG, $bubble = true) { parent::__construct($level, $bubble); $this->connectionString = $connectionString; $this->connectionTimeout = (float) ini_get('default_socket_timeout'); } /** * Connect (if necessary) and write to the socket * * @param array $record * * @throws \UnexpectedValueException * @throws \RuntimeException */ protected function write(array $record) { $this->connectIfNotConnected(); $data = $this->generateDataStream($record); $this->writeToSocket($data); } /** * We will not close a PersistentSocket instance so it can be reused in other requests. */ public function close() { if (!$this->isPersistent()) { $this->closeSocket(); } } /** * Close socket, if open */ public function closeSocket() { if (is_resource($this->resource)) { fclose($this->resource); $this->resource = null; } } /** * Set socket connection to nbe persistent. It only has effect before the connection is initiated. * * @param bool $persistent */ public function setPersistent($persistent) { $this->persistent = (boolean) $persistent; } /** * Set connection timeout. Only has effect before we connect. * * @param float $seconds * * @see http://php.net/manual/en/function.fsockopen.php */ public function setConnectionTimeout($seconds) { $this->validateTimeout($seconds); $this->connectionTimeout = (float) $seconds; } /** * Set write timeout. Only has effect before we connect. * * @param float $seconds * * @see http://php.net/manual/en/function.stream-set-timeout.php */ public function setTimeout($seconds) { $this->validateTimeout($seconds); $this->timeout = (float) $seconds; } /** * Set writing timeout. Only has effect during connection in the writing cycle. * * @param float $seconds 0 for no timeout */ public function setWritingTimeout($seconds) { $this->validateTimeout($seconds); $this->writingTimeout = (float) $seconds; } /** * Get current connection string * * @return string */ public function getConnectionString() { return $this->connectionString; } /** * Get persistent setting * * @return bool */ public function isPersistent() { return $this->persistent; } /** * Get current connection timeout setting * * @return float */ public function getConnectionTimeout() { return $this->connectionTimeout; } /** * Get current in-transfer timeout * * @return float */ public function getTimeout() { return $this->timeout; } /** * Get current local writing timeout * * @return float */ public function getWritingTimeout() { return $this->writingTimeout; } /** * Check to see if the socket is currently available. * * UDP might appear to be connected but might fail when writing. See http://php.net/fsockopen for details. * * @return bool */ public function isConnected() { return is_resource($this->resource) && !feof($this->resource); // on TCP - other party can close connection. } /** * Wrapper to allow mocking */ protected function pfsockopen() { return @pfsockopen($this->connectionString, -1, $this->errno, $this->errstr, $this->connectionTimeout); } /** * Wrapper to allow mocking */ protected function fsockopen() { return @fsockopen($this->connectionString, -1, $this->errno, $this->errstr, $this->connectionTimeout); } /** * Wrapper to allow mocking * * @see http://php.net/manual/en/function.stream-set-timeout.php */ protected function streamSetTimeout() { $seconds = floor($this->timeout); $microseconds = round(($this->timeout - $seconds) * 1e6); return stream_set_timeout($this->resource, $seconds, $microseconds); } /** * Wrapper to allow mocking */ protected function fwrite($data) { return @fwrite($this->resource, $data); } /** * Wrapper to allow mocking */ protected function streamGetMetadata() { return stream_get_meta_data($this->resource); } private function validateTimeout($value) { $ok = filter_var($value, FILTER_VALIDATE_FLOAT); if ($ok === false || $value < 0) { throw new \InvalidArgumentException("Timeout must be 0 or a positive float (got $value)"); } } private function connectIfNotConnected() { if ($this->isConnected()) { return; } $this->connect(); } protected function generateDataStream($record) { return (string) $record['formatted']; } /** * @return resource|null */ protected function getResource() { return $this->resource; } private function connect() { $this->createSocketResource(); $this->setSocketTimeout(); } private function createSocketResource() { if ($this->isPersistent()) { $resource = $this->pfsockopen(); } else { $resource = $this->fsockopen(); } if (!$resource) { throw new \UnexpectedValueException("Failed connecting to $this->connectionString ($this->errno: $this->errstr)"); } $this->resource = $resource; } private function setSocketTimeout() { if (!$this->streamSetTimeout()) { throw new \UnexpectedValueException("Failed setting timeout with stream_set_timeout()"); } } private function writeToSocket($data) { $length = strlen($data); $sent = 0; $this->lastSentBytes = $sent; while ($this->isConnected() && $sent < $length) { if (0 == $sent) { $chunk = $this->fwrite($data); } else { $chunk = $this->fwrite(substr($data, $sent)); } if ($chunk === false) { throw new \RuntimeException("Could not write to socket"); } $sent += $chunk; $socketInfo = $this->streamGetMetadata(); if ($socketInfo['timed_out']) { throw new \RuntimeException("Write timed-out"); } if ($this->writingIsTimedOut($sent)) { throw new \RuntimeException("Write timed-out, no data sent for `{$this->writingTimeout}` seconds, probably we got disconnected (sent $sent of $length)"); } } if (!$this->isConnected() && $sent < $length) { throw new \RuntimeException("End-of-file reached, probably we got disconnected (sent $sent of $length)"); } } private function writingIsTimedOut($sent) { $writingTimeout = (int) floor($this->writingTimeout); if (0 === $writingTimeout) { return false; } if ($sent !== $this->lastSentBytes) { $this->lastWritingAt = time(); $this->lastSentBytes = $sent; return false; } else { usleep(100); } if ((time() - $this->lastWritingAt) >= $writingTimeout) { $this->closeSocket(); return true; } return false; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; /** * Simple handler wrapper that deduplicates log records across multiple requests * * It also includes the BufferHandler functionality and will buffer * all messages until the end of the request or flush() is called. * * This works by storing all log records' messages above $deduplicationLevel * to the file specified by $deduplicationStore. When further logs come in at the end of the * request (or when flush() is called), all those above $deduplicationLevel are checked * against the existing stored logs. If they match and the timestamps in the stored log is * not older than $time seconds, the new log record is discarded. If no log record is new, the * whole data set is discarded. * * This is mainly useful in combination with Mail handlers or things like Slack or HipChat handlers * that send messages to people, to avoid spamming with the same message over and over in case of * a major component failure like a database server being down which makes all requests fail in the * same way. * * @author Jordi Boggiano <j.boggiano@seld.be> */ class DeduplicationHandler extends BufferHandler { /** * @var string */ protected $deduplicationStore; /** * @var int */ protected $deduplicationLevel; /** * @var int */ protected $time; /** * @var bool */ private $gc = false; /** * @param HandlerInterface $handler Handler. * @param string $deduplicationStore The file/path where the deduplication log should be kept * @param int $deduplicationLevel The minimum logging level for log records to be looked at for deduplication purposes * @param int $time The period (in seconds) during which duplicate entries should be suppressed after a given log is sent through * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct(HandlerInterface $handler, $deduplicationStore = null, $deduplicationLevel = Logger::ERROR, $time = 60, $bubble = true) { parent::__construct($handler, 0, Logger::DEBUG, $bubble, false); $this->deduplicationStore = $deduplicationStore === null ? sys_get_temp_dir() . '/monolog-dedup-' . substr(md5(__FILE__), 0, 20) .'.log' : $deduplicationStore; $this->deduplicationLevel = Logger::toMonologLevel($deduplicationLevel); $this->time = $time; } public function flush() { if ($this->bufferSize === 0) { return; } $passthru = null; foreach ($this->buffer as $record) { if ($record['level'] >= $this->deduplicationLevel) { $passthru = $passthru || !$this->isDuplicate($record); if ($passthru) { $this->appendRecord($record); } } } // default of null is valid as well as if no record matches duplicationLevel we just pass through if ($passthru === true || $passthru === null) { $this->handler->handleBatch($this->buffer); } $this->clear(); if ($this->gc) { $this->collectLogs(); } } private function isDuplicate(array $record) { if (!file_exists($this->deduplicationStore)) { return false; } $store = file($this->deduplicationStore, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES); if (!is_array($store)) { return false; } $yesterday = time() - 86400; $timestampValidity = $record['datetime']->getTimestamp() - $this->time; $expectedMessage = preg_replace('{[\r\n].*}', '', $record['message']); for ($i = count($store) - 1; $i >= 0; $i--) { list($timestamp, $level, $message) = explode(':', $store[$i], 3); if ($level === $record['level_name'] && $message === $expectedMessage && $timestamp > $timestampValidity) { return true; } if ($timestamp < $yesterday) { $this->gc = true; } } return false; } private function collectLogs() { if (!file_exists($this->deduplicationStore)) { return false; } $handle = fopen($this->deduplicationStore, 'rw+'); flock($handle, LOCK_EX); $validLogs = array(); $timestampValidity = time() - $this->time; while (!feof($handle)) { $log = fgets($handle); if (substr($log, 0, 10) >= $timestampValidity) { $validLogs[] = $log; } } ftruncate($handle, 0); rewind($handle); foreach ($validLogs as $log) { fwrite($handle, $log); } flock($handle, LOCK_UN); fclose($handle); $this->gc = false; } private function appendRecord(array $record) { file_put_contents($this->deduplicationStore, $record['datetime']->getTimestamp() . ':' . $record['level_name'] . ':' . preg_replace('{[\r\n].*}', '', $record['message']) . "\n", FILE_APPEND); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; use Monolog\Formatter\LineFormatter; /** * Sends notifications through Slack API * * @author Greg Kedzierski <greg@gregkedzierski.com> * @see https://api.slack.com/ */ class SlackHandler extends SocketHandler { /** * Slack API token * @var string */ private $token; /** * Slack channel (encoded ID or name) * @var string */ private $channel; /** * Name of a bot * @var string */ private $username; /** * Emoji icon name * @var string */ private $iconEmoji; /** * Whether the message should be added to Slack as attachment (plain text otherwise) * @var bool */ private $useAttachment; /** * Whether the the context/extra messages added to Slack as attachments are in a short style * @var bool */ private $useShortAttachment; /** * Whether the attachment should include context and extra data * @var bool */ private $includeContextAndExtra; /** * @var LineFormatter */ private $lineFormatter; /** * @param string $token Slack API token * @param string $channel Slack channel (encoded ID or name) * @param string $username Name of a bot * @param bool $useAttachment Whether the message should be added to Slack as attachment (plain text otherwise) * @param string|null $iconEmoji The emoji name to use (or null) * @param int $level The minimum logging level at which this handler will be triggered * @param bool $bubble Whether the messages that are handled can bubble up the stack or not * @param bool $useShortAttachment Whether the the context/extra messages added to Slack as attachments are in a short style * @param bool $includeContextAndExtra Whether the attachment should include context and extra data * @throws MissingExtensionException If no OpenSSL PHP extension configured */ public function __construct($token, $channel, $username = 'Monolog', $useAttachment = true, $iconEmoji = null, $level = Logger::CRITICAL, $bubble = true, $useShortAttachment = false, $includeContextAndExtra = false) { if (!extension_loaded('openssl')) { throw new MissingExtensionException('The OpenSSL PHP extension is required to use the SlackHandler'); } parent::__construct('ssl://slack.com:443', $level, $bubble); $this->token = $token; $this->channel = $channel; $this->username = $username; $this->iconEmoji = trim($iconEmoji, ':'); $this->useAttachment = $useAttachment; $this->useShortAttachment = $useShortAttachment; $this->includeContextAndExtra = $includeContextAndExtra; if ($this->includeContextAndExtra && $this->useShortAttachment) { $this->lineFormatter = new LineFormatter; } } /** * {@inheritdoc} * * @param array $record * @return string */ protected function generateDataStream($record) { $content = $this->buildContent($record); return $this->buildHeader($content) . $content; } /** * Builds the body of API call * * @param array $record * @return string */ private function buildContent($record) { $dataArray = $this->prepareContentData($record); return http_build_query($dataArray); } /** * Prepares content data * * @param array $record * @return array */ protected function prepareContentData($record) { $dataArray = array( 'token' => $this->token, 'channel' => $this->channel, 'username' => $this->username, 'text' => '', 'attachments' => array(), ); if ($this->useAttachment) { $attachment = array( 'fallback' => $record['message'], 'color' => $this->getAttachmentColor($record['level']), 'fields' => array(), ); if ($this->useShortAttachment) { $attachment['title'] = $record['level_name']; $attachment['text'] = $record['message']; } else { $attachment['title'] = 'Message'; $attachment['text'] = $record['message']; $attachment['fields'][] = array( 'title' => 'Level', 'value' => $record['level_name'], 'short' => true, ); } if ($this->includeContextAndExtra) { if (!empty($record['extra'])) { if ($this->useShortAttachment) { $attachment['fields'][] = array( 'title' => "Extra", 'value' => $this->stringify($record['extra']), 'short' => $this->useShortAttachment, ); } else { // Add all extra fields as individual fields in attachment foreach ($record['extra'] as $var => $val) { $attachment['fields'][] = array( 'title' => $var, 'value' => $val, 'short' => $this->useShortAttachment, ); } } } if (!empty($record['context'])) { if ($this->useShortAttachment) { $attachment['fields'][] = array( 'title' => "Context", 'value' => $this->stringify($record['context']), 'short' => $this->useShortAttachment, ); } else { // Add all context fields as individual fields in attachment foreach ($record['context'] as $var => $val) { $attachment['fields'][] = array( 'title' => $var, 'value' => $val, 'short' => $this->useShortAttachment, ); } } } } $dataArray['attachments'] = json_encode(array($attachment)); } else { $dataArray['text'] = $record['message']; } if ($this->iconEmoji) { $dataArray['icon_emoji'] = ":{$this->iconEmoji}:"; } return $dataArray; } /** * Builds the header of the API Call * * @param string $content * @return string */ private function buildHeader($content) { $header = "POST /api/chat.postMessage HTTP/1.1\r\n"; $header .= "Host: slack.com\r\n"; $header .= "Content-Type: application/x-www-form-urlencoded\r\n"; $header .= "Content-Length: " . strlen($content) . "\r\n"; $header .= "\r\n"; return $header; } /** * {@inheritdoc} * * @param array $record */ protected function write(array $record) { parent::write($record); $res = $this->getResource(); if (is_resource($res)) { @fread($res, 2048); } $this->closeSocket(); } /** * Returned a Slack message attachment color associated with * provided level. * * @param int $level * @return string */ protected function getAttachmentColor($level) { switch (true) { case $level >= Logger::ERROR: return 'danger'; case $level >= Logger::WARNING: return 'warning'; case $level >= Logger::INFO: return 'good'; default: return '#e3e4e6'; } } /** * Stringifies an array of key/value pairs to be used in attachment fields * * @param array $fields * @return string */ protected function stringify($fields) { $string = ''; foreach ($fields as $var => $val) { $string .= $var.': '.$this->lineFormatter->stringify($val)." | "; } $string = rtrim($string, " |"); return $string; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Formatter\LineFormatter; /** * Handler sending logs to browser's javascript console with no browser extension required * * @author Olivier Poitrey <rs@dailymotion.com> */ class BrowserConsoleHandler extends AbstractProcessingHandler { protected static $initialized = false; protected static $records = array(); /** * {@inheritDoc} * * Formatted output may contain some formatting markers to be transferred to `console.log` using the %c format. * * Example of formatted string: * * You can do [[blue text]]{color: blue} or [[green background]]{background-color: green; color: white} */ protected function getDefaultFormatter() { return new LineFormatter('[[%channel%]]{macro: autolabel} [[%level_name%]]{font-weight: bold} %message%'); } /** * {@inheritDoc} */ protected function write(array $record) { // Accumulate records self::$records[] = $record; // Register shutdown handler if not already done if (!self::$initialized) { self::$initialized = true; $this->registerShutdownFunction(); } } /** * Convert records to javascript console commands and send it to the browser. * This method is automatically called on PHP shutdown if output is HTML or Javascript. */ public static function send() { $format = self::getResponseFormat(); if ($format === 'unknown') { return; } if (count(self::$records)) { if ($format === 'html') { self::writeOutput('<script>' . self::generateScript() . '</script>'); } elseif ($format === 'js') { self::writeOutput(self::generateScript()); } self::reset(); } } /** * Forget all logged records */ public static function reset() { self::$records = array(); } /** * Wrapper for register_shutdown_function to allow overriding */ protected function registerShutdownFunction() { if (PHP_SAPI !== 'cli') { register_shutdown_function(array('Monolog\Handler\BrowserConsoleHandler', 'send')); } } /** * Wrapper for echo to allow overriding * * @param string $str */ protected static function writeOutput($str) { echo $str; } /** * Checks the format of the response * * If Content-Type is set to application/javascript or text/javascript -> js * If Content-Type is set to text/html, or is unset -> html * If Content-Type is anything else -> unknown * * @return string One of 'js', 'html' or 'unknown' */ protected static function getResponseFormat() { // Check content type foreach (headers_list() as $header) { if (stripos($header, 'content-type:') === 0) { // This handler only works with HTML and javascript outputs // text/javascript is obsolete in favour of application/javascript, but still used if (stripos($header, 'application/javascript') !== false || stripos($header, 'text/javascript') !== false) { return 'js'; } if (stripos($header, 'text/html') === false) { return 'unknown'; } break; } } return 'html'; } private static function generateScript() { $script = array(); foreach (self::$records as $record) { $context = self::dump('Context', $record['context']); $extra = self::dump('Extra', $record['extra']); if (empty($context) && empty($extra)) { $script[] = self::call_array('log', self::handleStyles($record['formatted'])); } else { $script = array_merge($script, array(self::call_array('groupCollapsed', self::handleStyles($record['formatted']))), $context, $extra, array(self::call('groupEnd')) ); } } return "(function (c) {if (c && c.groupCollapsed) {\n" . implode("\n", $script) . "\n}})(console);"; } private static function handleStyles($formatted) { $args = array(self::quote('font-weight: normal')); $format = '%c' . $formatted; preg_match_all('/\[\[(.*?)\]\]\{([^}]*)\}/s', $format, $matches, PREG_OFFSET_CAPTURE | PREG_SET_ORDER); foreach (array_reverse($matches) as $match) { $args[] = self::quote(self::handleCustomStyles($match[2][0], $match[1][0])); $args[] = '"font-weight: normal"'; $pos = $match[0][1]; $format = substr($format, 0, $pos) . '%c' . $match[1][0] . '%c' . substr($format, $pos + strlen($match[0][0])); } array_unshift($args, self::quote($format)); return $args; } private static function handleCustomStyles($style, $string) { static $colors = array('blue', 'green', 'red', 'magenta', 'orange', 'black', 'grey'); static $labels = array(); return preg_replace_callback('/macro\s*:(.*?)(?:;|$)/', function ($m) use ($string, &$colors, &$labels) { if (trim($m[1]) === 'autolabel') { // Format the string as a label with consistent auto assigned background color if (!isset($labels[$string])) { $labels[$string] = $colors[count($labels) % count($colors)]; } $color = $labels[$string]; return "background-color: $color; color: white; border-radius: 3px; padding: 0 2px 0 2px"; } return $m[1]; }, $style); } private static function dump($title, array $dict) { $script = array(); $dict = array_filter($dict); if (empty($dict)) { return $script; } $script[] = self::call('log', self::quote('%c%s'), self::quote('font-weight: bold'), self::quote($title)); foreach ($dict as $key => $value) { $value = json_encode($value); if (empty($value)) { $value = self::quote(''); } $script[] = self::call('log', self::quote('%s: %o'), self::quote($key), $value); } return $script; } private static function quote($arg) { return '"' . addcslashes($arg, "\"\n\\") . '"'; } private static function call() { $args = func_get_args(); $method = array_shift($args); return self::call_array($method, $args); } private static function call_array($method, array $args) { return 'c.' . $method . '(' . implode(', ', $args) . ');'; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; /** * Sends notifications through the pushover api to mobile phones * * @author Sebastian Göttschkes <sebastian.goettschkes@googlemail.com> * @see https://www.pushover.net/api */ class PushoverHandler extends SocketHandler { private $token; private $users; private $title; private $user; private $retry; private $expire; private $highPriorityLevel; private $emergencyLevel; private $useFormattedMessage = false; /** * All parameters that can be sent to Pushover * @see https://pushover.net/api * @var array */ private $parameterNames = array( 'token' => true, 'user' => true, 'message' => true, 'device' => true, 'title' => true, 'url' => true, 'url_title' => true, 'priority' => true, 'timestamp' => true, 'sound' => true, 'retry' => true, 'expire' => true, 'callback' => true, ); /** * Sounds the api supports by default * @see https://pushover.net/api#sounds * @var array */ private $sounds = array( 'pushover', 'bike', 'bugle', 'cashregister', 'classical', 'cosmic', 'falling', 'gamelan', 'incoming', 'intermission', 'magic', 'mechanical', 'pianobar', 'siren', 'spacealarm', 'tugboat', 'alien', 'climb', 'persistent', 'echo', 'updown', 'none', ); /** * @param string $token Pushover api token * @param string|array $users Pushover user id or array of ids the message will be sent to * @param string $title Title sent to the Pushover API * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not * @param Boolean $useSSL Whether to connect via SSL. Required when pushing messages to users that are not * the pushover.net app owner. OpenSSL is required for this option. * @param int $highPriorityLevel The minimum logging level at which this handler will start * sending "high priority" requests to the Pushover API * @param int $emergencyLevel The minimum logging level at which this handler will start * sending "emergency" requests to the Pushover API * @param int $retry The retry parameter specifies how often (in seconds) the Pushover servers will send the same notification to the user. * @param int $expire The expire parameter specifies how many seconds your notification will continue to be retried for (every retry seconds). */ public function __construct($token, $users, $title = null, $level = Logger::CRITICAL, $bubble = true, $useSSL = true, $highPriorityLevel = Logger::CRITICAL, $emergencyLevel = Logger::EMERGENCY, $retry = 30, $expire = 25200) { $connectionString = $useSSL ? 'ssl://api.pushover.net:443' : 'api.pushover.net:80'; parent::__construct($connectionString, $level, $bubble); $this->token = $token; $this->users = (array) $users; $this->title = $title ?: gethostname(); $this->highPriorityLevel = Logger::toMonologLevel($highPriorityLevel); $this->emergencyLevel = Logger::toMonologLevel($emergencyLevel); $this->retry = $retry; $this->expire = $expire; } protected function generateDataStream($record) { $content = $this->buildContent($record); return $this->buildHeader($content) . $content; } private function buildContent($record) { // Pushover has a limit of 512 characters on title and message combined. $maxMessageLength = 512 - strlen($this->title); $message = ($this->useFormattedMessage) ? $record['formatted'] : $record['message']; $message = substr($message, 0, $maxMessageLength); $timestamp = $record['datetime']->getTimestamp(); $dataArray = array( 'token' => $this->token, 'user' => $this->user, 'message' => $message, 'title' => $this->title, 'timestamp' => $timestamp, ); if (isset($record['level']) && $record['level'] >= $this->emergencyLevel) { $dataArray['priority'] = 2; $dataArray['retry'] = $this->retry; $dataArray['expire'] = $this->expire; } elseif (isset($record['level']) && $record['level'] >= $this->highPriorityLevel) { $dataArray['priority'] = 1; } // First determine the available parameters $context = array_intersect_key($record['context'], $this->parameterNames); $extra = array_intersect_key($record['extra'], $this->parameterNames); // Least important info should be merged with subsequent info $dataArray = array_merge($extra, $context, $dataArray); // Only pass sounds that are supported by the API if (isset($dataArray['sound']) && !in_array($dataArray['sound'], $this->sounds)) { unset($dataArray['sound']); } return http_build_query($dataArray); } private function buildHeader($content) { $header = "POST /1/messages.json HTTP/1.1\r\n"; $header .= "Host: api.pushover.net\r\n"; $header .= "Content-Type: application/x-www-form-urlencoded\r\n"; $header .= "Content-Length: " . strlen($content) . "\r\n"; $header .= "\r\n"; return $header; } protected function write(array $record) { foreach ($this->users as $user) { $this->user = $user; parent::write($record); $this->closeSocket(); } $this->user = null; } public function setHighPriorityLevel($value) { $this->highPriorityLevel = $value; } public function setEmergencyLevel($value) { $this->emergencyLevel = $value; } /** * Use the formatted message? * @param bool $value */ public function useFormattedMessage($value) { $this->useFormattedMessage = (boolean) $value; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Formatter\LineFormatter; use Monolog\Logger; /** * Sends logs to Fleep.io using Webhook integrations * * You'll need a Fleep.io account to use this handler. * * @see https://fleep.io/integrations/webhooks/ Fleep Webhooks Documentation * @author Ando Roots <ando@sqroot.eu> */ class FleepHookHandler extends SocketHandler { const FLEEP_HOST = 'fleep.io'; const FLEEP_HOOK_URI = '/hook/'; /** * @var string Webhook token (specifies the conversation where logs are sent) */ protected $token; /** * Construct a new Fleep.io Handler. * * For instructions on how to create a new web hook in your conversations * see https://fleep.io/integrations/webhooks/ * * @param string $token Webhook token * @param bool|int $level The minimum logging level at which this handler will be triggered * @param bool $bubble Whether the messages that are handled can bubble up the stack or not * @throws MissingExtensionException */ public function __construct($token, $level = Logger::DEBUG, $bubble = true) { if (!extension_loaded('openssl')) { throw new MissingExtensionException('The OpenSSL PHP extension is required to use the FleepHookHandler'); } $this->token = $token; $connectionString = 'ssl://' . self::FLEEP_HOST . ':443'; parent::__construct($connectionString, $level, $bubble); } /** * Returns the default formatter to use with this handler * * Overloaded to remove empty context and extra arrays from the end of the log message. * * @return LineFormatter */ protected function getDefaultFormatter() { return new LineFormatter(null, null, true, true); } /** * Handles a log record * * @param array $record */ public function write(array $record) { parent::write($record); $this->closeSocket(); } /** * {@inheritdoc} * * @param array $record * @return string */ protected function generateDataStream($record) { $content = $this->buildContent($record); return $this->buildHeader($content) . $content; } /** * Builds the header of the API Call * * @param string $content * @return string */ private function buildHeader($content) { $header = "POST " . self::FLEEP_HOOK_URI . $this->token . " HTTP/1.1\r\n"; $header .= "Host: " . self::FLEEP_HOST . "\r\n"; $header .= "Content-Type: application/x-www-form-urlencoded\r\n"; $header .= "Content-Length: " . strlen($content) . "\r\n"; $header .= "\r\n"; return $header; } /** * Builds the body of API call * * @param array $record * @return string */ private function buildContent($record) { $dataArray = array( 'message' => $record['formatted'], ); return http_build_query($dataArray); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; use Monolog\Formatter\LineFormatter; /** * NativeMailerHandler uses the mail() function to send the emails * * @author Christophe Coevoet <stof@notk.org> * @author Mark Garrett <mark@moderndeveloperllc.com> */ class NativeMailerHandler extends MailHandler { /** * The email addresses to which the message will be sent * @var array */ protected $to; /** * The subject of the email * @var string */ protected $subject; /** * Optional headers for the message * @var array */ protected $headers = array(); /** * Optional parameters for the message * @var array */ protected $parameters = array(); /** * The wordwrap length for the message * @var int */ protected $maxColumnWidth; /** * The Content-type for the message * @var string */ protected $contentType = 'text/plain'; /** * The encoding for the message * @var string */ protected $encoding = 'utf-8'; /** * @param string|array $to The receiver of the mail * @param string $subject The subject of the mail * @param string $from The sender of the mail * @param int $level The minimum logging level at which this handler will be triggered * @param bool $bubble Whether the messages that are handled can bubble up the stack or not * @param int $maxColumnWidth The maximum column width that the message lines will have */ public function __construct($to, $subject, $from, $level = Logger::ERROR, $bubble = true, $maxColumnWidth = 70) { parent::__construct($level, $bubble); $this->to = is_array($to) ? $to : array($to); $this->subject = $subject; $this->addHeader(sprintf('From: %s', $from)); $this->maxColumnWidth = $maxColumnWidth; } /** * Add headers to the message * * @param string|array $headers Custom added headers * @return self */ public function addHeader($headers) { foreach ((array) $headers as $header) { if (strpos($header, "\n") !== false || strpos($header, "\r") !== false) { throw new \InvalidArgumentException('Headers can not contain newline characters for security reasons'); } $this->headers[] = $header; } return $this; } /** * Add parameters to the message * * @param string|array $parameters Custom added parameters * @return self */ public function addParameter($parameters) { $this->parameters = array_merge($this->parameters, (array) $parameters); return $this; } /** * {@inheritdoc} */ protected function send($content, array $records) { $content = wordwrap($content, $this->maxColumnWidth); $headers = ltrim(implode("\r\n", $this->headers) . "\r\n", "\r\n"); $headers .= 'Content-type: ' . $this->getContentType() . '; charset=' . $this->getEncoding() . "\r\n"; if ($this->getContentType() == 'text/html' && false === strpos($headers, 'MIME-Version:')) { $headers .= 'MIME-Version: 1.0' . "\r\n"; } $subject = $this->subject; if ($records) { $subjectFormatter = new LineFormatter($this->subject); $subject = $subjectFormatter->format($this->getHighestRecord($records)); } $parameters = implode(' ', $this->parameters); foreach ($this->to as $to) { mail($to, $subject, $content, $headers, $parameters); } } /** * @return string $contentType */ public function getContentType() { return $this->contentType; } /** * @return string $encoding */ public function getEncoding() { return $this->encoding; } /** * @param string $contentType The content type of the email - Defaults to text/plain. Use text/html for HTML * messages. * @return self */ public function setContentType($contentType) { if (strpos($contentType, "\n") !== false || strpos($contentType, "\r") !== false) { throw new \InvalidArgumentException('The content type can not contain newline characters to prevent email header injection'); } $this->contentType = $contentType; return $this; } /** * @param string $encoding * @return self */ public function setEncoding($encoding) { if (strpos($encoding, "\n") !== false || strpos($encoding, "\r") !== false) { throw new \InvalidArgumentException('The encoding can not contain newline characters to prevent email header injection'); } $this->encoding = $encoding; return $this; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; use Monolog\Handler\SyslogUdp\UdpSocket; /** * A Handler for logging to a remote syslogd server. * * @author Jesper Skovgaard Nielsen <nulpunkt@gmail.com> */ class SyslogUdpHandler extends AbstractSyslogHandler { protected $socket; /** * @param string $host * @param int $port * @param mixed $facility * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct($host, $port = 514, $facility = LOG_USER, $level = Logger::DEBUG, $bubble = true) { parent::__construct($facility, $level, $bubble); $this->socket = new UdpSocket($host, $port ?: 514); } protected function write(array $record) { $lines = $this->splitMessageIntoLines($record['formatted']); $header = $this->makeCommonSyslogHeader($this->logLevels[$record['level']]); foreach ($lines as $line) { $this->socket->write($line, $header); } } public function close() { $this->socket->close(); } private function splitMessageIntoLines($message) { if (is_array($message)) { $message = implode("\n", $message); } return preg_split('/$\R?^/m', $message); } /** * Make common syslog header (see rfc5424) */ protected function makeCommonSyslogHeader($severity) { $priority = $severity + $this->facility; return "<$priority>1 "; } /** * Inject your own socket, mainly used for testing */ public function setSocket($socket) { $this->socket = $socket; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Formatter\LineFormatter; use Monolog\Logger; /** * Stores to PHP error_log() handler. * * @author Elan Ruusamäe <glen@delfi.ee> */ class ErrorLogHandler extends AbstractProcessingHandler { const OPERATING_SYSTEM = 0; const SAPI = 4; protected $messageType; protected $expandNewlines; /** * @param int $messageType Says where the error should go. * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not * @param Boolean $expandNewlines If set to true, newlines in the message will be expanded to be take multiple log entries */ public function __construct($messageType = self::OPERATING_SYSTEM, $level = Logger::DEBUG, $bubble = true, $expandNewlines = false) { parent::__construct($level, $bubble); if (false === in_array($messageType, self::getAvailableTypes())) { $message = sprintf('The given message type "%s" is not supported', print_r($messageType, true)); throw new \InvalidArgumentException($message); } $this->messageType = $messageType; $this->expandNewlines = $expandNewlines; } /** * @return array With all available types */ public static function getAvailableTypes() { return array( self::OPERATING_SYSTEM, self::SAPI, ); } /** * {@inheritDoc} */ protected function getDefaultFormatter() { return new LineFormatter('[%datetime%] %channel%.%level_name%: %message% %context% %extra%'); } /** * {@inheritdoc} */ protected function write(array $record) { if ($this->expandNewlines) { $lines = preg_split('{[\r\n]+}', (string) $record['formatted']); foreach ($lines as $line) { error_log($line, $this->messageType); } } else { error_log((string) $record['formatted'], $this->messageType); } } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; /** * Forwards records to multiple handlers suppressing failures of each handler * and continuing through to give every handler a chance to succeed. * * @author Craig D'Amelio <craig@damelio.ca> */ class WhatFailureGroupHandler extends GroupHandler { /** * {@inheritdoc} */ public function handle(array $record) { if ($this->processors) { foreach ($this->processors as $processor) { $record = call_user_func($processor, $record); } } foreach ($this->handlers as $handler) { try { $handler->handle($record); } catch (\Exception $e) { // What failure? } } return false === $this->bubble; } /** * {@inheritdoc} */ public function handleBatch(array $records) { foreach ($this->handlers as $handler) { try { $handler->handleBatch($records); } catch (\Exception $e) { // What failure? } } } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; use Monolog\Formatter\FlowdockFormatter; use Monolog\Formatter\FormatterInterface; /** * Sends notifications through the Flowdock push API * * This must be configured with a FlowdockFormatter instance via setFormatter() * * Notes: * API token - Flowdock API token * * @author Dominik Liebler <liebler.dominik@gmail.com> * @see https://www.flowdock.com/api/push */ class FlowdockHandler extends SocketHandler { /** * @var string */ protected $apiToken; /** * @param string $apiToken * @param bool|int $level The minimum logging level at which this handler will be triggered * @param bool $bubble Whether the messages that are handled can bubble up the stack or not * * @throws MissingExtensionException if OpenSSL is missing */ public function __construct($apiToken, $level = Logger::DEBUG, $bubble = true) { if (!extension_loaded('openssl')) { throw new MissingExtensionException('The OpenSSL PHP extension is required to use the FlowdockHandler'); } parent::__construct('ssl://api.flowdock.com:443', $level, $bubble); $this->apiToken = $apiToken; } /** * {@inheritdoc} */ public function setFormatter(FormatterInterface $formatter) { if (!$formatter instanceof FlowdockFormatter) { throw new \InvalidArgumentException('The FlowdockHandler requires an instance of Monolog\Formatter\FlowdockFormatter to function correctly'); } return parent::setFormatter($formatter); } /** * Gets the default formatter. * * @return FormatterInterface */ protected function getDefaultFormatter() { throw new \InvalidArgumentException('The FlowdockHandler must be configured (via setFormatter) with an instance of Monolog\Formatter\FlowdockFormatter to function correctly'); } /** * {@inheritdoc} * * @param array $record */ protected function write(array $record) { parent::write($record); $this->closeSocket(); } /** * {@inheritdoc} * * @param array $record * @return string */ protected function generateDataStream($record) { $content = $this->buildContent($record); return $this->buildHeader($content) . $content; } /** * Builds the body of API call * * @param array $record * @return string */ private function buildContent($record) { return json_encode($record['formatted']['flowdock']); } /** * Builds the header of the API Call * * @param string $content * @return string */ private function buildHeader($content) { $header = "POST /v1/messages/team_inbox/" . $this->apiToken . " HTTP/1.1\r\n"; $header .= "Host: api.flowdock.com\r\n"; $header .= "Content-Type: application/json\r\n"; $header .= "Content-Length: " . strlen($content) . "\r\n"; $header .= "\r\n"; return $header; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use RollbarNotifier; use Exception; use Monolog\Logger; /** * Sends errors to Rollbar * * If the context data contains a `payload` key, that is used as an array * of payload options to RollbarNotifier's report_message/report_exception methods. * * @author Paul Statezny <paulstatezny@gmail.com> */ class RollbarHandler extends AbstractProcessingHandler { /** * Rollbar notifier * * @var RollbarNotifier */ protected $rollbarNotifier; /** * Records whether any log records have been added since the last flush of the rollbar notifier * * @var bool */ private $hasRecords = false; /** * @param RollbarNotifier $rollbarNotifier RollbarNotifier object constructed with valid token * @param int $level The minimum logging level at which this handler will be triggered * @param bool $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct(RollbarNotifier $rollbarNotifier, $level = Logger::ERROR, $bubble = true) { $this->rollbarNotifier = $rollbarNotifier; parent::__construct($level, $bubble); } /** * {@inheritdoc} */ protected function write(array $record) { if (isset($record['context']['exception']) && $record['context']['exception'] instanceof Exception) { $context = $record['context']; $exception = $context['exception']; unset($context['exception']); $payload = array(); if (isset($context['payload'])) { $payload = $context['payload']; unset($context['payload']); } $this->rollbarNotifier->report_exception($exception, $context, $payload); } else { $extraData = array( 'level' => $record['level'], 'channel' => $record['channel'], 'datetime' => $record['datetime']->format('U'), ); $context = $record['context']; $payload = array(); if (isset($context['payload'])) { $payload = $context['payload']; unset($context['payload']); } $this->rollbarNotifier->report_message( $record['message'], $record['level_name'], array_merge($record['context'], $record['extra'], $extraData), $payload ); } $this->hasRecords = true; } /** * {@inheritdoc} */ public function close() { if ($this->hasRecords) { $this->rollbarNotifier->flush(); $this->hasRecords = false; } } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; use Psr\Log\LoggerInterface; /** * Proxies log messages to an existing PSR-3 compliant logger. * * @author Michael Moussa <michael.moussa@gmail.com> */ class PsrHandler extends AbstractHandler { /** * PSR-3 compliant logger * * @var LoggerInterface */ protected $logger; /** * @param LoggerInterface $logger The underlying PSR-3 compliant logger to which messages will be proxied * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct(LoggerInterface $logger, $level = Logger::DEBUG, $bubble = true) { parent::__construct($level, $bubble); $this->logger = $logger; } /** * {@inheritDoc} */ public function handle(array $record) { if (!$this->isHandling($record)) { return false; } $this->logger->log(strtolower($record['level_name']), $record['message'], $record['context']); return false === $this->bubble; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; /** * Base Handler class providing the Handler structure * * Classes extending it should (in most cases) only implement write($record) * * @author Jordi Boggiano <j.boggiano@seld.be> * @author Christophe Coevoet <stof@notk.org> */ abstract class AbstractProcessingHandler extends AbstractHandler { /** * {@inheritdoc} */ public function handle(array $record) { if (!$this->isHandling($record)) { return false; } $record = $this->processRecord($record); $record['formatted'] = $this->getFormatter()->format($record); $this->write($record); return false === $this->bubble; } /** * Writes the record down to the log of the implementing handler * * @param array $record * @return void */ abstract protected function write(array $record); /** * Processes a record. * * @param array $record * @return array */ protected function processRecord(array $record) { if ($this->processors) { foreach ($this->processors as $processor) { $record = call_user_func($processor, $record); } } return $record; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; /** * Buffers all records until closing the handler and then pass them as batch. * * This is useful for a MailHandler to send only one mail per request instead of * sending one per log message. * * @author Christophe Coevoet <stof@notk.org> */ class BufferHandler extends AbstractHandler { protected $handler; protected $bufferSize = 0; protected $bufferLimit; protected $flushOnOverflow; protected $buffer = array(); protected $initialized = false; /** * @param HandlerInterface $handler Handler. * @param int $bufferLimit How many entries should be buffered at most, beyond that the oldest items are removed from the buffer. * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not * @param Boolean $flushOnOverflow If true, the buffer is flushed when the max size has been reached, by default oldest entries are discarded */ public function __construct(HandlerInterface $handler, $bufferLimit = 0, $level = Logger::DEBUG, $bubble = true, $flushOnOverflow = false) { parent::__construct($level, $bubble); $this->handler = $handler; $this->bufferLimit = (int) $bufferLimit; $this->flushOnOverflow = $flushOnOverflow; } /** * {@inheritdoc} */ public function handle(array $record) { if ($record['level'] < $this->level) { return false; } if (!$this->initialized) { // __destructor() doesn't get called on Fatal errors register_shutdown_function(array($this, 'close')); $this->initialized = true; } if ($this->bufferLimit > 0 && $this->bufferSize === $this->bufferLimit) { if ($this->flushOnOverflow) { $this->flush(); } else { array_shift($this->buffer); $this->bufferSize--; } } if ($this->processors) { foreach ($this->processors as $processor) { $record = call_user_func($processor, $record); } } $this->buffer[] = $record; $this->bufferSize++; return false === $this->bubble; } public function flush() { if ($this->bufferSize === 0) { return; } $this->handler->handleBatch($this->buffer); $this->clear(); } public function __destruct() { // suppress the parent behavior since we already have register_shutdown_function() // to call close(), and the reference contained there will prevent this from being // GC'd until the end of the request } /** * {@inheritdoc} */ public function close() { $this->flush(); } /** * Clears the buffer without flushing any messages down to the wrapped handler. */ public function clear() { $this->bufferSize = 0; $this->buffer = array(); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler\FingersCrossed; use Monolog\Logger; /** * Error level based activation strategy. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ErrorLevelActivationStrategy implements ActivationStrategyInterface { private $actionLevel; public function __construct($actionLevel) { $this->actionLevel = Logger::toMonologLevel($actionLevel); } public function isHandlerActivated(array $record) { return $record['level'] >= $this->actionLevel; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler\FingersCrossed; /** * Interface for activation strategies for the FingersCrossedHandler. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface ActivationStrategyInterface { /** * Returns whether the given record activates the handler. * * @param array $record * @return Boolean */ public function isHandlerActivated(array $record); } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler\FingersCrossed; use Monolog\Logger; /** * Channel and Error level based monolog activation strategy. Allows to trigger activation * based on level per channel. e.g. trigger activation on level 'ERROR' by default, except * for records of the 'sql' channel; those should trigger activation on level 'WARN'. * * Example: * * <code> * $activationStrategy = new ChannelLevelActivationStrategy( * Logger::CRITICAL, * array( * 'request' => Logger::ALERT, * 'sensitive' => Logger::ERROR, * ) * ); * $handler = new FingersCrossedHandler(new StreamHandler('php://stderr'), $activationStrategy); * </code> * * @author Mike Meessen <netmikey@gmail.com> */ class ChannelLevelActivationStrategy implements ActivationStrategyInterface { private $defaultActionLevel; private $channelToActionLevel; /** * @param int $defaultActionLevel The default action level to be used if the record's category doesn't match any * @param array $channelToActionLevel An array that maps channel names to action levels. */ public function __construct($defaultActionLevel, $channelToActionLevel = array()) { $this->defaultActionLevel = Logger::toMonologLevel($defaultActionLevel); $this->channelToActionLevel = array_map('Monolog\Logger::toMonologLevel', $channelToActionLevel); } public function isHandlerActivated(array $record) { if (isset($this->channelToActionLevel[$record['channel']])) { return $record['level'] >= $this->channelToActionLevel[$record['channel']]; } return $record['level'] >= $this->defaultActionLevel; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; /** * MandrillHandler uses cURL to send the emails to the Mandrill API * * @author Adam Nicholson <adamnicholson10@gmail.com> */ class MandrillHandler extends MailHandler { protected $message; protected $apiKey; /** * @param string $apiKey A valid Mandrill API key * @param callable|\Swift_Message $message An example message for real messages, only the body will be replaced * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct($apiKey, $message, $level = Logger::ERROR, $bubble = true) { parent::__construct($level, $bubble); if (!$message instanceof \Swift_Message && is_callable($message)) { $message = call_user_func($message); } if (!$message instanceof \Swift_Message) { throw new \InvalidArgumentException('You must provide either a Swift_Message instance or a callable returning it'); } $this->message = $message; $this->apiKey = $apiKey; } /** * {@inheritdoc} */ protected function send($content, array $records) { $message = clone $this->message; $message->setBody($content); $message->setDate(time()); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, 'https://mandrillapp.com/api/1.0/messages/send-raw.json'); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query(array( 'key' => $this->apiKey, 'raw_message' => (string) $message, 'async' => false, ))); Curl\Util::execute($ch); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; use Monolog\Formatter\LineFormatter; /** * Common syslog functionality */ abstract class AbstractSyslogHandler extends AbstractProcessingHandler { protected $facility; /** * Translates Monolog log levels to syslog log priorities. */ protected $logLevels = array( Logger::DEBUG => LOG_DEBUG, Logger::INFO => LOG_INFO, Logger::NOTICE => LOG_NOTICE, Logger::WARNING => LOG_WARNING, Logger::ERROR => LOG_ERR, Logger::CRITICAL => LOG_CRIT, Logger::ALERT => LOG_ALERT, Logger::EMERGENCY => LOG_EMERG, ); /** * List of valid log facility names. */ protected $facilities = array( 'auth' => LOG_AUTH, 'authpriv' => LOG_AUTHPRIV, 'cron' => LOG_CRON, 'daemon' => LOG_DAEMON, 'kern' => LOG_KERN, 'lpr' => LOG_LPR, 'mail' => LOG_MAIL, 'news' => LOG_NEWS, 'syslog' => LOG_SYSLOG, 'user' => LOG_USER, 'uucp' => LOG_UUCP, ); /** * @param mixed $facility * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct($facility = LOG_USER, $level = Logger::DEBUG, $bubble = true) { parent::__construct($level, $bubble); if (!defined('PHP_WINDOWS_VERSION_BUILD')) { $this->facilities['local0'] = LOG_LOCAL0; $this->facilities['local1'] = LOG_LOCAL1; $this->facilities['local2'] = LOG_LOCAL2; $this->facilities['local3'] = LOG_LOCAL3; $this->facilities['local4'] = LOG_LOCAL4; $this->facilities['local5'] = LOG_LOCAL5; $this->facilities['local6'] = LOG_LOCAL6; $this->facilities['local7'] = LOG_LOCAL7; } else { $this->facilities['local0'] = 128; // LOG_LOCAL0 $this->facilities['local1'] = 136; // LOG_LOCAL1 $this->facilities['local2'] = 144; // LOG_LOCAL2 $this->facilities['local3'] = 152; // LOG_LOCAL3 $this->facilities['local4'] = 160; // LOG_LOCAL4 $this->facilities['local5'] = 168; // LOG_LOCAL5 $this->facilities['local6'] = 176; // LOG_LOCAL6 $this->facilities['local7'] = 184; // LOG_LOCAL7 } // convert textual description of facility to syslog constant if (array_key_exists(strtolower($facility), $this->facilities)) { $facility = $this->facilities[strtolower($facility)]; } elseif (!in_array($facility, array_values($this->facilities), true)) { throw new \UnexpectedValueException('Unknown facility value "'.$facility.'" given'); } $this->facility = $facility; } /** * {@inheritdoc} */ protected function getDefaultFormatter() { return new LineFormatter('%channel%.%level_name%: %message% %context% %extra%'); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; use Monolog\Formatter\LogglyFormatter; /** * Sends errors to Loggly. * * @author Przemek Sobstel <przemek@sobstel.org> * @author Adam Pancutt <adam@pancutt.com> * @author Gregory Barchard <gregory@barchard.net> */ class LogglyHandler extends AbstractProcessingHandler { const HOST = 'logs-01.loggly.com'; const ENDPOINT_SINGLE = 'inputs'; const ENDPOINT_BATCH = 'bulk'; protected $token; protected $tag = array(); public function __construct($token, $level = Logger::DEBUG, $bubble = true) { if (!extension_loaded('curl')) { throw new \LogicException('The curl extension is needed to use the LogglyHandler'); } $this->token = $token; parent::__construct($level, $bubble); } public function setTag($tag) { $tag = !empty($tag) ? $tag : array(); $this->tag = is_array($tag) ? $tag : array($tag); } public function addTag($tag) { if (!empty($tag)) { $tag = is_array($tag) ? $tag : array($tag); $this->tag = array_unique(array_merge($this->tag, $tag)); } } protected function write(array $record) { $this->send($record["formatted"], self::ENDPOINT_SINGLE); } public function handleBatch(array $records) { $level = $this->level; $records = array_filter($records, function ($record) use ($level) { return ($record['level'] >= $level); }); if ($records) { $this->send($this->getFormatter()->formatBatch($records), self::ENDPOINT_BATCH); } } protected function send($data, $endpoint) { $url = sprintf("https://%s/%s/%s/", self::HOST, $endpoint, $this->token); $headers = array('Content-Type: application/json'); if (!empty($this->tag)) { $headers[] = 'X-LOGGLY-TAG: '.implode(',', $this->tag); } $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, CURLOPT_POSTFIELDS, $data); curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); Curl\Util::execute($ch); } protected function getDefaultFormatter() { return new LogglyFormatter(); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; /** * Simple handler wrapper that filters records based on a list of levels * * It can be configured with an exact list of levels to allow, or a min/max level. * * @author Hennadiy Verkh * @author Jordi Boggiano <j.boggiano@seld.be> */ class FilterHandler extends AbstractHandler { /** * Handler or factory callable($record, $this) * * @var callable|\Monolog\Handler\HandlerInterface */ protected $handler; /** * Minimum level for logs that are passed to handler * * @var int[] */ protected $acceptedLevels; /** * Whether the messages that are handled can bubble up the stack or not * * @var Boolean */ protected $bubble; /** * @param callable|HandlerInterface $handler Handler or factory callable($record, $this). * @param int|array $minLevelOrList A list of levels to accept or a minimum level if maxLevel is provided * @param int $maxLevel Maximum level to accept, only used if $minLevelOrList is not an array * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct($handler, $minLevelOrList = Logger::DEBUG, $maxLevel = Logger::EMERGENCY, $bubble = true) { $this->handler = $handler; $this->bubble = $bubble; $this->setAcceptedLevels($minLevelOrList, $maxLevel); if (!$this->handler instanceof HandlerInterface && !is_callable($this->handler)) { throw new \RuntimeException("The given handler (".json_encode($this->handler).") is not a callable nor a Monolog\Handler\HandlerInterface object"); } } /** * @return array */ public function getAcceptedLevels() { return array_flip($this->acceptedLevels); } /** * @param int|string|array $minLevelOrList A list of levels to accept or a minimum level or level name if maxLevel is provided * @param int|string $maxLevel Maximum level or level name to accept, only used if $minLevelOrList is not an array */ public function setAcceptedLevels($minLevelOrList = Logger::DEBUG, $maxLevel = Logger::EMERGENCY) { if (is_array($minLevelOrList)) { $acceptedLevels = array_map('Monolog\Logger::toMonologLevel', $minLevelOrList); } else { $minLevelOrList = Logger::toMonologLevel($minLevelOrList); $maxLevel = Logger::toMonologLevel($maxLevel); $acceptedLevels = array_values(array_filter(Logger::getLevels(), function ($level) use ($minLevelOrList, $maxLevel) { return $level >= $minLevelOrList && $level <= $maxLevel; })); } $this->acceptedLevels = array_flip($acceptedLevels); } /** * {@inheritdoc} */ public function isHandling(array $record) { return isset($this->acceptedLevels[$record['level']]); } /** * {@inheritdoc} */ public function handle(array $record) { if (!$this->isHandling($record)) { return false; } // The same logic as in FingersCrossedHandler if (!$this->handler instanceof HandlerInterface) { $this->handler = call_user_func($this->handler, $record, $this); if (!$this->handler instanceof HandlerInterface) { throw new \RuntimeException("The factory callable should return a HandlerInterface"); } } if ($this->processors) { foreach ($this->processors as $processor) { $record = call_user_func($processor, $record); } } $this->handler->handle($record); return false === $this->bubble; } /** * {@inheritdoc} */ public function handleBatch(array $records) { $filtered = array(); foreach ($records as $record) { if ($this->isHandling($record)) { $filtered[] = $record; } } $this->handler->handleBatch($filtered); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Aws\Common\Aws; use Aws\DynamoDb\DynamoDbClient; use Monolog\Formatter\ScalarFormatter; use Monolog\Logger; /** * Amazon DynamoDB handler (http://aws.amazon.com/dynamodb/) * * @link https://github.com/aws/aws-sdk-php/ * @author Andrew Lawson <adlawson@gmail.com> */ class DynamoDbHandler extends AbstractProcessingHandler { const DATE_FORMAT = 'Y-m-d\TH:i:s.uO'; /** * @var DynamoDbClient */ protected $client; /** * @var string */ protected $table; /** * @param DynamoDbClient $client * @param string $table * @param int $level * @param bool $bubble */ public function __construct(DynamoDbClient $client, $table, $level = Logger::DEBUG, $bubble = true) { if (!defined('Aws\Common\Aws::VERSION') || version_compare('3.0', Aws::VERSION, '<=')) { throw new \RuntimeException('The DynamoDbHandler is only known to work with the AWS SDK 2.x releases'); } $this->client = $client; $this->table = $table; parent::__construct($level, $bubble); } /** * {@inheritdoc} */ protected function write(array $record) { $filtered = $this->filterEmptyFields($record['formatted']); $formatted = $this->client->formatAttributes($filtered); $this->client->putItem(array( 'TableName' => $this->table, 'Item' => $formatted, )); } /** * @param array $record * @return array */ protected function filterEmptyFields(array $record) { return array_filter($record, function ($value) { return !empty($value) || false === $value || 0 === $value; }); } /** * {@inheritdoc} */ protected function getDefaultFormatter() { return new ScalarFormatter(self::DATE_FORMAT); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler\SyslogUdp; class UdpSocket { const DATAGRAM_MAX_LENGTH = 65023; protected $ip; protected $port; protected $socket; public function __construct($ip, $port = 514) { $this->ip = $ip; $this->port = $port; $this->socket = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP); } public function write($line, $header = "") { $this->send($this->assembleMessage($line, $header)); } public function close() { if (is_resource($this->socket)) { socket_close($this->socket); $this->socket = null; } } protected function send($chunk) { if (!is_resource($this->socket)) { throw new \LogicException('The UdpSocket to '.$this->ip.':'.$this->port.' has been closed and can not be written to anymore'); } socket_sendto($this->socket, $chunk, strlen($chunk), $flags = 0, $this->ip, $this->port); } protected function assembleMessage($line, $header) { $chunkSize = self::DATAGRAM_MAX_LENGTH - strlen($header); return $header . substr($line, 0, $chunkSize); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Formatter\FormatterInterface; /** * Forwards records to multiple handlers * * @author Lenar Lõhmus <lenar@city.ee> */ class GroupHandler extends AbstractHandler { protected $handlers; /** * @param array $handlers Array of Handlers. * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct(array $handlers, $bubble = true) { foreach ($handlers as $handler) { if (!$handler instanceof HandlerInterface) { throw new \InvalidArgumentException('The first argument of the GroupHandler must be an array of HandlerInterface instances.'); } } $this->handlers = $handlers; $this->bubble = $bubble; } /** * {@inheritdoc} */ public function isHandling(array $record) { foreach ($this->handlers as $handler) { if ($handler->isHandling($record)) { return true; } } return false; } /** * {@inheritdoc} */ public function handle(array $record) { if ($this->processors) { foreach ($this->processors as $processor) { $record = call_user_func($processor, $record); } } foreach ($this->handlers as $handler) { $handler->handle($record); } return false === $this->bubble; } /** * {@inheritdoc} */ public function handleBatch(array $records) { foreach ($this->handlers as $handler) { $handler->handleBatch($records); } } /** * {@inheritdoc} */ public function setFormatter(FormatterInterface $formatter) { foreach ($this->handlers as $handler) { $handler->setFormatter($formatter); } return $this; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Formatter\ChromePHPFormatter; use Monolog\Logger; /** * Handler sending logs to the ChromePHP extension (http://www.chromephp.com/) * * This also works out of the box with Firefox 43+ * * @author Christophe Coevoet <stof@notk.org> */ class ChromePHPHandler extends AbstractProcessingHandler { /** * Version of the extension */ const VERSION = '4.0'; /** * Header name */ const HEADER_NAME = 'X-ChromeLogger-Data'; /** * Regular expression to detect supported browsers (matches any Chrome, or Firefox 43+) */ const USER_AGENT_REGEX = '{\b(?:Chrome/\d+(?:\.\d+)*|Firefox/(?:4[3-9]|[5-9]\d|\d{3,})(?:\.\d)*)\b}'; protected static $initialized = false; /** * Tracks whether we sent too much data * * Chrome limits the headers to 256KB, so when we sent 240KB we stop sending * * @var Boolean */ protected static $overflowed = false; protected static $json = array( 'version' => self::VERSION, 'columns' => array('label', 'log', 'backtrace', 'type'), 'rows' => array(), ); protected static $sendHeaders = true; /** * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct($level = Logger::DEBUG, $bubble = true) { parent::__construct($level, $bubble); if (!function_exists('json_encode')) { throw new \RuntimeException('PHP\'s json extension is required to use Monolog\'s ChromePHPHandler'); } } /** * {@inheritdoc} */ public function handleBatch(array $records) { $messages = array(); foreach ($records as $record) { if ($record['level'] < $this->level) { continue; } $messages[] = $this->processRecord($record); } if (!empty($messages)) { $messages = $this->getFormatter()->formatBatch($messages); self::$json['rows'] = array_merge(self::$json['rows'], $messages); $this->send(); } } /** * {@inheritDoc} */ protected function getDefaultFormatter() { return new ChromePHPFormatter(); } /** * Creates & sends header for a record * * @see sendHeader() * @see send() * @param array $record */ protected function write(array $record) { self::$json['rows'][] = $record['formatted']; $this->send(); } /** * Sends the log header * * @see sendHeader() */ protected function send() { if (self::$overflowed || !self::$sendHeaders) { return; } if (!self::$initialized) { self::$initialized = true; self::$sendHeaders = $this->headersAccepted(); if (!self::$sendHeaders) { return; } self::$json['request_uri'] = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : ''; } $json = @json_encode(self::$json); $data = base64_encode(utf8_encode($json)); if (strlen($data) > 240 * 1024) { self::$overflowed = true; $record = array( 'message' => 'Incomplete logs, chrome header size limit reached', 'context' => array(), 'level' => Logger::WARNING, 'level_name' => Logger::getLevelName(Logger::WARNING), 'channel' => 'monolog', 'datetime' => new \DateTime(), 'extra' => array(), ); self::$json['rows'][count(self::$json['rows']) - 1] = $this->getFormatter()->format($record); $json = @json_encode(self::$json); $data = base64_encode(utf8_encode($json)); } if (trim($data) !== '') { $this->sendHeader(self::HEADER_NAME, $data); } } /** * Send header string to the client * * @param string $header * @param string $content */ protected function sendHeader($header, $content) { if (!headers_sent() && self::$sendHeaders) { header(sprintf('%s: %s', $header, $content)); } } /** * Verifies if the headers are accepted by the current user agent * * @return Boolean */ protected function headersAccepted() { if (empty($_SERVER['HTTP_USER_AGENT'])) { return false; } return preg_match(self::USER_AGENT_REGEX, $_SERVER['HTTP_USER_AGENT']); } /** * BC getter for the sendHeaders property that has been made static */ public function __get($property) { if ('sendHeaders' !== $property) { throw new \InvalidArgumentException('Undefined property '.$property); } return static::$sendHeaders; } /** * BC setter for the sendHeaders property that has been made static */ public function __set($property, $value) { if ('sendHeaders' !== $property) { throw new \InvalidArgumentException('Undefined property '.$property); } static::$sendHeaders = $value; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; /** * Exception can be thrown if an extension for an handler is missing * * @author Christian Bergau <cbergau86@gmail.com> */ class MissingExtensionException extends \Exception { } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; /** * Logs to Cube. * * @link http://square.github.com/cube/ * @author Wan Chen <kami@kamisama.me> */ class CubeHandler extends AbstractProcessingHandler { private $udpConnection; private $httpConnection; private $scheme; private $host; private $port; private $acceptedSchemes = array('http', 'udp'); /** * Create a Cube handler * * @throws \UnexpectedValueException when given url is not a valid url. * A valid url must consist of three parts : protocol://host:port * Only valid protocols used by Cube are http and udp */ public function __construct($url, $level = Logger::DEBUG, $bubble = true) { $urlInfo = parse_url($url); if (!isset($urlInfo['scheme'], $urlInfo['host'], $urlInfo['port'])) { throw new \UnexpectedValueException('URL "'.$url.'" is not valid'); } if (!in_array($urlInfo['scheme'], $this->acceptedSchemes)) { throw new \UnexpectedValueException( 'Invalid protocol (' . $urlInfo['scheme'] . ').' . ' Valid options are ' . implode(', ', $this->acceptedSchemes)); } $this->scheme = $urlInfo['scheme']; $this->host = $urlInfo['host']; $this->port = $urlInfo['port']; parent::__construct($level, $bubble); } /** * Establish a connection to an UDP socket * * @throws \LogicException when unable to connect to the socket * @throws MissingExtensionException when there is no socket extension */ protected function connectUdp() { if (!extension_loaded('sockets')) { throw new MissingExtensionException('The sockets extension is required to use udp URLs with the CubeHandler'); } $this->udpConnection = socket_create(AF_INET, SOCK_DGRAM, 0); if (!$this->udpConnection) { throw new \LogicException('Unable to create a socket'); } if (!socket_connect($this->udpConnection, $this->host, $this->port)) { throw new \LogicException('Unable to connect to the socket at ' . $this->host . ':' . $this->port); } } /** * Establish a connection to a http server * @throws \LogicException when no curl extension */ protected function connectHttp() { if (!extension_loaded('curl')) { throw new \LogicException('The curl extension is needed to use http URLs with the CubeHandler'); } $this->httpConnection = curl_init('http://'.$this->host.':'.$this->port.'/1.0/event/put'); if (!$this->httpConnection) { throw new \LogicException('Unable to connect to ' . $this->host . ':' . $this->port); } curl_setopt($this->httpConnection, CURLOPT_CUSTOMREQUEST, "POST"); curl_setopt($this->httpConnection, CURLOPT_RETURNTRANSFER, true); } /** * {@inheritdoc} */ protected function write(array $record) { $date = $record['datetime']; $data = array('time' => $date->format('Y-m-d\TH:i:s.uO')); unset($record['datetime']); if (isset($record['context']['type'])) { $data['type'] = $record['context']['type']; unset($record['context']['type']); } else { $data['type'] = $record['channel']; } $data['data'] = $record['context']; $data['data']['level'] = $record['level']; if ($this->scheme === 'http') { $this->writeHttp(json_encode($data)); } else { $this->writeUdp(json_encode($data)); } } private function writeUdp($data) { if (!$this->udpConnection) { $this->connectUdp(); } socket_send($this->udpConnection, $data, strlen($data), 0); } private function writeHttp($data) { if (!$this->httpConnection) { $this->connectHttp(); } curl_setopt($this->httpConnection, CURLOPT_POSTFIELDS, '['.$data.']'); curl_setopt($this->httpConnection, CURLOPT_HTTPHEADER, array( 'Content-Type: application/json', 'Content-Length: ' . strlen('['.$data.']'), )); Curl\Util::execute($this->httpConnection, 5, false); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Formatter\LineFormatter; use Monolog\Formatter\FormatterInterface; use Monolog\Logger; use Raven_Client; /** * Handler to send messages to a Sentry (https://github.com/getsentry/sentry) server * using raven-php (https://github.com/getsentry/raven-php) * * @author Marc Abramowitz <marc@marc-abramowitz.com> */ class RavenHandler extends AbstractProcessingHandler { /** * Translates Monolog log levels to Raven log levels. */ private $logLevels = array( Logger::DEBUG => Raven_Client::DEBUG, Logger::INFO => Raven_Client::INFO, Logger::NOTICE => Raven_Client::INFO, Logger::WARNING => Raven_Client::WARNING, Logger::ERROR => Raven_Client::ERROR, Logger::CRITICAL => Raven_Client::FATAL, Logger::ALERT => Raven_Client::FATAL, Logger::EMERGENCY => Raven_Client::FATAL, ); /** * @var string should represent the current version of the calling * software. Can be any string (git commit, version number) */ private $release; /** * @var Raven_Client the client object that sends the message to the server */ protected $ravenClient; /** * @var LineFormatter The formatter to use for the logs generated via handleBatch() */ protected $batchFormatter; /** * @param Raven_Client $ravenClient * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct(Raven_Client $ravenClient, $level = Logger::DEBUG, $bubble = true) { parent::__construct($level, $bubble); $this->ravenClient = $ravenClient; } /** * {@inheritdoc} */ public function handleBatch(array $records) { $level = $this->level; // filter records based on their level $records = array_filter($records, function ($record) use ($level) { return $record['level'] >= $level; }); if (!$records) { return; } // the record with the highest severity is the "main" one $record = array_reduce($records, function ($highest, $record) { if ($record['level'] >= $highest['level']) { return $record; } return $highest; }); // the other ones are added as a context item $logs = array(); foreach ($records as $r) { $logs[] = $this->processRecord($r); } if ($logs) { $record['context']['logs'] = (string) $this->getBatchFormatter()->formatBatch($logs); } $this->handle($record); } /** * Sets the formatter for the logs generated by handleBatch(). * * @param FormatterInterface $formatter */ public function setBatchFormatter(FormatterInterface $formatter) { $this->batchFormatter = $formatter; } /** * Gets the formatter for the logs generated by handleBatch(). * * @return FormatterInterface */ public function getBatchFormatter() { if (!$this->batchFormatter) { $this->batchFormatter = $this->getDefaultBatchFormatter(); } return $this->batchFormatter; } /** * {@inheritdoc} */ protected function write(array $record) { $previousUserContext = false; $options = array(); $options['level'] = $this->logLevels[$record['level']]; $options['tags'] = array(); if (!empty($record['extra']['tags'])) { $options['tags'] = array_merge($options['tags'], $record['extra']['tags']); unset($record['extra']['tags']); } if (!empty($record['context']['tags'])) { $options['tags'] = array_merge($options['tags'], $record['context']['tags']); unset($record['context']['tags']); } if (!empty($record['context']['fingerprint'])) { $options['fingerprint'] = $record['context']['fingerprint']; unset($record['context']['fingerprint']); } if (!empty($record['context']['logger'])) { $options['logger'] = $record['context']['logger']; unset($record['context']['logger']); } else { $options['logger'] = $record['channel']; } foreach ($this->getExtraParameters() as $key) { foreach (array('extra', 'context') as $source) { if (!empty($record[$source][$key])) { $options[$key] = $record[$source][$key]; unset($record[$source][$key]); } } } if (!empty($record['context'])) { $options['extra']['context'] = $record['context']; if (!empty($record['context']['user'])) { $previousUserContext = $this->ravenClient->context->user; $this->ravenClient->user_context($record['context']['user']); unset($options['extra']['context']['user']); } } if (!empty($record['extra'])) { $options['extra']['extra'] = $record['extra']; } if (!empty($this->release) && !isset($options['release'])) { $options['release'] = $this->release; } if (isset($record['context']['exception']) && $record['context']['exception'] instanceof \Exception) { $options['extra']['message'] = $record['formatted']; $this->ravenClient->captureException($record['context']['exception'], $options); } else { $this->ravenClient->captureMessage($record['formatted'], array(), $options); } if ($previousUserContext !== false) { $this->ravenClient->user_context($previousUserContext); } } /** * {@inheritDoc} */ protected function getDefaultFormatter() { return new LineFormatter('[%channel%] %message%'); } /** * Gets the default formatter for the logs generated by handleBatch(). * * @return FormatterInterface */ protected function getDefaultBatchFormatter() { return new LineFormatter(); } /** * Gets extra parameters supported by Raven that can be found in "extra" and "context" * * @return array */ protected function getExtraParameters() { return array('checksum', 'release'); } /** * @param string $value */ public function setRelease($value) { $this->release = $value; return $this; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; use Monolog\Formatter\LineFormatter; /** * SwiftMailerHandler uses Swift_Mailer to send the emails * * @author Gyula Sallai */ class SwiftMailerHandler extends MailHandler { protected $mailer; private $messageTemplate; /** * @param \Swift_Mailer $mailer The mailer to use * @param callable|\Swift_Message $message An example message for real messages, only the body will be replaced * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct(\Swift_Mailer $mailer, $message, $level = Logger::ERROR, $bubble = true) { parent::__construct($level, $bubble); $this->mailer = $mailer; $this->messageTemplate = $message; } /** * {@inheritdoc} */ protected function send($content, array $records) { $this->mailer->send($this->buildMessage($content, $records)); } /** * Creates instance of Swift_Message to be sent * * @param string $content formatted email body to be sent * @param array $records Log records that formed the content * @return \Swift_Message */ protected function buildMessage($content, array $records) { $message = null; if ($this->messageTemplate instanceof \Swift_Message) { $message = clone $this->messageTemplate; $message->generateId(); } elseif (is_callable($this->messageTemplate)) { $message = call_user_func($this->messageTemplate, $content, $records); } if (!$message instanceof \Swift_Message) { throw new \InvalidArgumentException('Could not resolve message as instance of Swift_Message or a callable returning it'); } if ($records) { $subjectFormatter = new LineFormatter($message->getSubject()); $message->setSubject($subjectFormatter->format($this->getHighestRecord($records))); } $message->setBody($content); $message->setDate(time()); return $message; } /** * BC getter, to be removed in 2.0 */ public function __get($name) { if ($name === 'message') { trigger_error('SwiftMailerHandler->message is deprecated, use ->buildMessage() instead to retrieve the message', E_USER_DEPRECATED); return $this->buildMessage(null, array()); } throw new \InvalidArgumentException('Invalid property '.$name); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; /** * Sampling handler * * A sampled event stream can be useful for logging high frequency events in * a production environment where you only need an idea of what is happening * and are not concerned with capturing every occurrence. Since the decision to * handle or not handle a particular event is determined randomly, the * resulting sampled log is not guaranteed to contain 1/N of the events that * occurred in the application, but based on the Law of large numbers, it will * tend to be close to this ratio with a large number of attempts. * * @author Bryan Davis <bd808@wikimedia.org> * @author Kunal Mehta <legoktm@gmail.com> */ class SamplingHandler extends AbstractHandler { /** * @var callable|HandlerInterface $handler */ protected $handler; /** * @var int $factor */ protected $factor; /** * @param callable|HandlerInterface $handler Handler or factory callable($record, $fingersCrossedHandler). * @param int $factor Sample factor */ public function __construct($handler, $factor) { parent::__construct(); $this->handler = $handler; $this->factor = $factor; if (!$this->handler instanceof HandlerInterface && !is_callable($this->handler)) { throw new \RuntimeException("The given handler (".json_encode($this->handler).") is not a callable nor a Monolog\Handler\HandlerInterface object"); } } public function isHandling(array $record) { return $this->handler->isHandling($record); } public function handle(array $record) { if ($this->isHandling($record) && mt_rand(1, $this->factor) === 1) { // The same logic as in FingersCrossedHandler if (!$this->handler instanceof HandlerInterface) { $this->handler = call_user_func($this->handler, $record, $this); if (!$this->handler instanceof HandlerInterface) { throw new \RuntimeException("The factory callable should return a HandlerInterface"); } } if ($this->processors) { foreach ($this->processors as $processor) { $record = call_user_func($processor, $record); } } $this->handler->handle($record); } return false === $this->bubble; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Formatter\JsonFormatter; use Monolog\Logger; /** * CouchDB handler * * @author Markus Bachmann <markus.bachmann@bachi.biz> */ class CouchDBHandler extends AbstractProcessingHandler { private $options; public function __construct(array $options = array(), $level = Logger::DEBUG, $bubble = true) { $this->options = array_merge(array( 'host' => 'localhost', 'port' => 5984, 'dbname' => 'logger', 'username' => null, 'password' => null, ), $options); parent::__construct($level, $bubble); } /** * {@inheritDoc} */ protected function write(array $record) { $basicAuth = null; if ($this->options['username']) { $basicAuth = sprintf('%s:%s@', $this->options['username'], $this->options['password']); } $url = 'http://'.$basicAuth.$this->options['host'].':'.$this->options['port'].'/'.$this->options['dbname']; $context = stream_context_create(array( 'http' => array( 'method' => 'POST', 'content' => $record['formatted'], 'ignore_errors' => true, 'max_redirects' => 0, 'header' => 'Content-type: application/json', ), )); if (false === @file_get_contents($url, null, $context)) { throw new \RuntimeException(sprintf('Could not connect to %s', $url)); } } /** * {@inheritDoc} */ protected function getDefaultFormatter() { return new JsonFormatter(JsonFormatter::BATCH_MODE_JSON, false); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; use Monolog\Formatter\FormatterInterface; use Monolog\Formatter\LineFormatter; /** * Base Handler class providing the Handler structure * * @author Jordi Boggiano <j.boggiano@seld.be> */ abstract class AbstractHandler implements HandlerInterface { protected $level = Logger::DEBUG; protected $bubble = true; /** * @var FormatterInterface */ protected $formatter; protected $processors = array(); /** * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct($level = Logger::DEBUG, $bubble = true) { $this->setLevel($level); $this->bubble = $bubble; } /** * {@inheritdoc} */ public function isHandling(array $record) { return $record['level'] >= $this->level; } /** * {@inheritdoc} */ public function handleBatch(array $records) { foreach ($records as $record) { $this->handle($record); } } /** * Closes the handler. * * This will be called automatically when the object is destroyed */ public function close() { } /** * {@inheritdoc} */ public function pushProcessor($callback) { if (!is_callable($callback)) { throw new \InvalidArgumentException('Processors must be valid callables (callback or object with an __invoke method), '.var_export($callback, true).' given'); } array_unshift($this->processors, $callback); return $this; } /** * {@inheritdoc} */ public function popProcessor() { if (!$this->processors) { throw new \LogicException('You tried to pop from an empty processor stack.'); } return array_shift($this->processors); } /** * {@inheritdoc} */ public function setFormatter(FormatterInterface $formatter) { $this->formatter = $formatter; return $this; } /** * {@inheritdoc} */ public function getFormatter() { if (!$this->formatter) { $this->formatter = $this->getDefaultFormatter(); } return $this->formatter; } /** * Sets minimum logging level at which this handler will be triggered. * * @param int|string $level Level or level name * @return self */ public function setLevel($level) { $this->level = Logger::toMonologLevel($level); return $this; } /** * Gets minimum logging level at which this handler will be triggered. * * @return int */ public function getLevel() { return $this->level; } /** * Sets the bubbling behavior. * * @param Boolean $bubble true means that this handler allows bubbling. * false means that bubbling is not permitted. * @return self */ public function setBubble($bubble) { $this->bubble = $bubble; return $this; } /** * Gets the bubbling behavior. * * @return Boolean true means that this handler allows bubbling. * false means that bubbling is not permitted. */ public function getBubble() { return $this->bubble; } public function __destruct() { try { $this->close(); } catch (\Exception $e) { // do nothing } } /** * Gets the default formatter. * * @return FormatterInterface */ protected function getDefaultFormatter() { return new LineFormatter(); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler\Curl; class Util { private static $retriableErrorCodes = array( CURLE_COULDNT_RESOLVE_HOST, CURLE_COULDNT_CONNECT, CURLE_HTTP_NOT_FOUND, CURLE_READ_ERROR, CURLE_OPERATION_TIMEOUTED, CURLE_HTTP_POST_ERROR, CURLE_SSL_CONNECT_ERROR, ); /** * Executes a CURL request with optional retries and exception on failure * * @param resource $ch curl handler * @throws \RuntimeException */ public static function execute($ch, $retries = 5, $closeAfterDone = true) { while ($retries--) { if (curl_exec($ch) === false) { $curlErrno = curl_errno($ch); if (false === in_array($curlErrno, self::$retriableErrorCodes, true) || !$retries) { $curlError = curl_error($ch); if ($closeAfterDone) { curl_close($ch); } throw new \RuntimeException(sprintf('Curl error (code %s): %s', $curlErrno, $curlError)); } continue; } if ($closeAfterDone) { curl_close($ch); } break; } } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Formatter\FormatterInterface; /** * Interface that all Monolog Handlers must implement * * @author Jordi Boggiano <j.boggiano@seld.be> */ interface HandlerInterface { /** * Checks whether the given record will be handled by this handler. * * This is mostly done for performance reasons, to avoid calling processors for nothing. * * Handlers should still check the record levels within handle(), returning false in isHandling() * is no guarantee that handle() will not be called, and isHandling() might not be called * for a given record. * * @param array $record Partial log record containing only a level key * * @return Boolean */ public function isHandling(array $record); /** * Handles a record. * * All records may be passed to this method, and the handler should discard * those that it does not want to handle. * * The return value of this function controls the bubbling process of the handler stack. * Unless the bubbling is interrupted (by returning true), the Logger class will keep on * calling further handlers in the stack with a given log record. * * @param array $record The record to handle * @return Boolean true means that this handler handled the record, and that bubbling is not permitted. * false means the record was either not processed or that this handler allows bubbling. */ public function handle(array $record); /** * Handles a set of records at once. * * @param array $records The records to handle (an array of record arrays) */ public function handleBatch(array $records); /** * Adds a processor in the stack. * * @param callable $callback * @return self */ public function pushProcessor($callback); /** * Removes the processor on top of the stack and returns it. * * @return callable */ public function popProcessor(); /** * Sets the formatter. * * @param FormatterInterface $formatter * @return self */ public function setFormatter(FormatterInterface $formatter); /** * Gets the formatter. * * @return FormatterInterface */ public function getFormatter(); } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; /** * Used for testing purposes. * * It records all records and gives you access to them for verification. * * @author Jordi Boggiano <j.boggiano@seld.be> * * @method bool hasEmergency($record) * @method bool hasAlert($record) * @method bool hasCritical($record) * @method bool hasError($record) * @method bool hasWarning($record) * @method bool hasNotice($record) * @method bool hasInfo($record) * @method bool hasDebug($record) * * @method bool hasEmergencyRecords() * @method bool hasAlertRecords() * @method bool hasCriticalRecords() * @method bool hasErrorRecords() * @method bool hasWarningRecords() * @method bool hasNoticeRecords() * @method bool hasInfoRecords() * @method bool hasDebugRecords() * * @method bool hasEmergencyThatContains($message) * @method bool hasAlertThatContains($message) * @method bool hasCriticalThatContains($message) * @method bool hasErrorThatContains($message) * @method bool hasWarningThatContains($message) * @method bool hasNoticeThatContains($message) * @method bool hasInfoThatContains($message) * @method bool hasDebugThatContains($message) * * @method bool hasEmergencyThatMatches($message) * @method bool hasAlertThatMatches($message) * @method bool hasCriticalThatMatches($message) * @method bool hasErrorThatMatches($message) * @method bool hasWarningThatMatches($message) * @method bool hasNoticeThatMatches($message) * @method bool hasInfoThatMatches($message) * @method bool hasDebugThatMatches($message) * * @method bool hasEmergencyThatPasses($message) * @method bool hasAlertThatPasses($message) * @method bool hasCriticalThatPasses($message) * @method bool hasErrorThatPasses($message) * @method bool hasWarningThatPasses($message) * @method bool hasNoticeThatPasses($message) * @method bool hasInfoThatPasses($message) * @method bool hasDebugThatPasses($message) */ class TestHandler extends AbstractProcessingHandler { protected $records = array(); protected $recordsByLevel = array(); public function getRecords() { return $this->records; } public function clear() { $this->records = array(); $this->recordsByLevel = array(); } protected function hasRecordRecords($level) { return isset($this->recordsByLevel[$level]); } protected function hasRecord($record, $level) { if (is_array($record)) { $record = $record['message']; } return $this->hasRecordThatPasses(function ($rec) use ($record) { return $rec['message'] === $record; }, $level); } public function hasRecordThatContains($message, $level) { return $this->hasRecordThatPasses(function ($rec) use ($message) { return strpos($rec['message'], $message) !== false; }, $level); } public function hasRecordThatMatches($regex, $level) { return $this->hasRecordThatPasses(function ($rec) use ($regex) { return preg_match($regex, $rec['message']) > 0; }, $level); } public function hasRecordThatPasses($predicate, $level) { if (!is_callable($predicate)) { throw new \InvalidArgumentException("Expected a callable for hasRecordThatSucceeds"); } if (!isset($this->recordsByLevel[$level])) { return false; } foreach ($this->recordsByLevel[$level] as $i => $rec) { if (call_user_func($predicate, $rec, $i)) { return true; } } return false; } /** * {@inheritdoc} */ protected function write(array $record) { $this->recordsByLevel[$record['level']][] = $record; $this->records[] = $record; } public function __call($method, $args) { if (preg_match('/(.*)(Debug|Info|Notice|Warning|Error|Critical|Alert|Emergency)(.*)/', $method, $matches) > 0) { $genericMethod = $matches[1] . 'Record' . $matches[3]; $level = constant('Monolog\Logger::' . strtoupper($matches[2])); if (method_exists($this, $genericMethod)) { $args[] = $level; return call_user_func_array(array($this, $genericMethod), $args); } } throw new \BadMethodCallException('Call to undefined method ' . get_class($this) . '::' . $method . '()'); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; /** * Blackhole * * Any record it can handle will be thrown away. This can be used * to put on top of an existing stack to override it temporarily. * * @author Jordi Boggiano <j.boggiano@seld.be> */ class NullHandler extends AbstractHandler { /** * @param int $level The minimum logging level at which this handler will be triggered */ public function __construct($level = Logger::DEBUG) { parent::__construct($level, false); } /** * {@inheritdoc} */ public function handle(array $record) { if ($record['level'] < $this->level) { return false; } return true; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; /** * IFTTTHandler uses cURL to trigger IFTTT Maker actions * * Register a secret key and trigger/event name at https://ifttt.com/maker * * value1 will be the channel from monolog's Logger constructor, * value2 will be the level name (ERROR, WARNING, ..) * value3 will be the log record's message * * @author Nehal Patel <nehal@nehalpatel.me> */ class IFTTTHandler extends AbstractProcessingHandler { private $eventName; private $secretKey; /** * @param string $eventName The name of the IFTTT Maker event that should be triggered * @param string $secretKey A valid IFTTT secret key * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct($eventName, $secretKey, $level = Logger::ERROR, $bubble = true) { $this->eventName = $eventName; $this->secretKey = $secretKey; parent::__construct($level, $bubble); } /** * {@inheritdoc} */ public function write(array $record) { $postData = array( "value1" => $record["channel"], "value2" => $record["level_name"], "value3" => $record["message"], ); $postString = json_encode($postData); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, "https://maker.ifttt.com/trigger/" . $this->eventName . "/with/key/" . $this->secretKey); curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_POSTFIELDS, $postString); curl_setopt($ch, CURLOPT_HTTPHEADER, array( "Content-Type: application/json", )); Curl\Util::execute($ch); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; /** * @author Robert Kaufmann III <rok3@rok3.me> */ class LogEntriesHandler extends SocketHandler { /** * @var string */ protected $logToken; /** * @param string $token Log token supplied by LogEntries * @param bool $useSSL Whether or not SSL encryption should be used. * @param int $level The minimum logging level to trigger this handler * @param bool $bubble Whether or not messages that are handled should bubble up the stack. * * @throws MissingExtensionException If SSL encryption is set to true and OpenSSL is missing */ public function __construct($token, $useSSL = true, $level = Logger::DEBUG, $bubble = true) { if ($useSSL && !extension_loaded('openssl')) { throw new MissingExtensionException('The OpenSSL PHP plugin is required to use SSL encrypted connection for LogEntriesHandler'); } $endpoint = $useSSL ? 'ssl://data.logentries.com:443' : 'data.logentries.com:80'; parent::__construct($endpoint, $level, $bubble); $this->logToken = $token; } /** * {@inheritdoc} * * @param array $record * @return string */ protected function generateDataStream($record) { return $this->logToken . ' ' . $record['formatted']; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; /** * Stores logs to files that are rotated every day and a limited number of files are kept. * * This rotation is only intended to be used as a workaround. Using logrotate to * handle the rotation is strongly encouraged when you can use it. * * @author Christophe Coevoet <stof@notk.org> * @author Jordi Boggiano <j.boggiano@seld.be> */ class RotatingFileHandler extends StreamHandler { protected $filename; protected $maxFiles; protected $mustRotate; protected $nextRotation; protected $filenameFormat; protected $dateFormat; /** * @param string $filename * @param int $maxFiles The maximal amount of files to keep (0 means unlimited) * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not * @param int|null $filePermission Optional file permissions (default (0644) are only for owner read/write) * @param Boolean $useLocking Try to lock log file before doing any writes */ public function __construct($filename, $maxFiles = 0, $level = Logger::DEBUG, $bubble = true, $filePermission = null, $useLocking = false) { $this->filename = $filename; $this->maxFiles = (int) $maxFiles; $this->nextRotation = new \DateTime('tomorrow'); $this->filenameFormat = '{filename}-{date}'; $this->dateFormat = 'Y-m-d'; parent::__construct($this->getTimedFilename(), $level, $bubble, $filePermission, $useLocking); } /** * {@inheritdoc} */ public function close() { parent::close(); if (true === $this->mustRotate) { $this->rotate(); } } public function setFilenameFormat($filenameFormat, $dateFormat) { $this->filenameFormat = $filenameFormat; $this->dateFormat = $dateFormat; $this->url = $this->getTimedFilename(); $this->close(); } /** * {@inheritdoc} */ protected function write(array $record) { // on the first record written, if the log is new, we should rotate (once per day) if (null === $this->mustRotate) { $this->mustRotate = !file_exists($this->url); } if ($this->nextRotation < $record['datetime']) { $this->mustRotate = true; $this->close(); } parent::write($record); } /** * Rotates the files. */ protected function rotate() { // update filename $this->url = $this->getTimedFilename(); $this->nextRotation = new \DateTime('tomorrow'); // skip GC of old logs if files are unlimited if (0 === $this->maxFiles) { return; } $logFiles = glob($this->getGlobPattern()); if ($this->maxFiles >= count($logFiles)) { // no files to remove return; } // Sorting the files by name to remove the older ones usort($logFiles, function ($a, $b) { return strcmp($b, $a); }); foreach (array_slice($logFiles, $this->maxFiles) as $file) { if (is_writable($file)) { // suppress errors here as unlink() might fail if two processes // are cleaning up/rotating at the same time set_error_handler(function ($errno, $errstr, $errfile, $errline) {}); unlink($file); restore_error_handler(); } } $this->mustRotate = false; } protected function getTimedFilename() { $fileInfo = pathinfo($this->filename); $timedFilename = str_replace( array('{filename}', '{date}'), array($fileInfo['filename'], date($this->dateFormat)), $fileInfo['dirname'] . '/' . $this->filenameFormat ); if (!empty($fileInfo['extension'])) { $timedFilename .= '.'.$fileInfo['extension']; } return $timedFilename; } protected function getGlobPattern() { $fileInfo = pathinfo($this->filename); $glob = str_replace( array('{filename}', '{date}'), array($fileInfo['filename'], '*'), $fileInfo['dirname'] . '/' . $this->filenameFormat ); if (!empty($fileInfo['extension'])) { $glob .= '.'.$fileInfo['extension']; } return $glob; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Formatter\NormalizerFormatter; use Monolog\Logger; /** * Handler sending logs to Zend Monitor * * @author Christian Bergau <cbergau86@gmail.com> */ class ZendMonitorHandler extends AbstractProcessingHandler { /** * Monolog level / ZendMonitor Custom Event priority map * * @var array */ protected $levelMap = array( Logger::DEBUG => 1, Logger::INFO => 2, Logger::NOTICE => 3, Logger::WARNING => 4, Logger::ERROR => 5, Logger::CRITICAL => 6, Logger::ALERT => 7, Logger::EMERGENCY => 0, ); /** * Construct * * @param int $level * @param bool $bubble * @throws MissingExtensionException */ public function __construct($level = Logger::DEBUG, $bubble = true) { if (!function_exists('zend_monitor_custom_event')) { throw new MissingExtensionException('You must have Zend Server installed in order to use this handler'); } parent::__construct($level, $bubble); } /** * {@inheritdoc} */ protected function write(array $record) { $this->writeZendMonitorCustomEvent( $this->levelMap[$record['level']], $record['message'], $record['formatted'] ); } /** * Write a record to Zend Monitor * * @param int $level * @param string $message * @param array $formatted */ protected function writeZendMonitorCustomEvent($level, $message, $formatted) { zend_monitor_custom_event($level, $message, $formatted); } /** * {@inheritdoc} */ public function getDefaultFormatter() { return new NormalizerFormatter(); } /** * Get the level map * * @return array */ public function getLevelMap() { return $this->levelMap; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Exception; use Monolog\Formatter\LineFormatter; use Monolog\Logger; use PhpConsole\Connector; use PhpConsole\Handler; use PhpConsole\Helper; /** * Monolog handler for Google Chrome extension "PHP Console" * * Display PHP error/debug log messages in Google Chrome console and notification popups, executes PHP code remotely * * Usage: * 1. Install Google Chrome extension https://chrome.google.com/webstore/detail/php-console/nfhmhhlpfleoednkpnnnkolmclajemef * 2. See overview https://github.com/barbushin/php-console#overview * 3. Install PHP Console library https://github.com/barbushin/php-console#installation * 4. Example (result will looks like http://i.hizliresim.com/vg3Pz4.png) * * $logger = new \Monolog\Logger('all', array(new \Monolog\Handler\PHPConsoleHandler())); * \Monolog\ErrorHandler::register($logger); * echo $undefinedVar; * $logger->addDebug('SELECT * FROM users', array('db', 'time' => 0.012)); * PC::debug($_SERVER); // PHP Console debugger for any type of vars * * @author Sergey Barbushin https://www.linkedin.com/in/barbushin */ class PHPConsoleHandler extends AbstractProcessingHandler { private $options = array( 'enabled' => true, // bool Is PHP Console server enabled 'classesPartialsTraceIgnore' => array('Monolog\\'), // array Hide calls of classes started with... 'debugTagsKeysInContext' => array(0, 'tag'), // bool Is PHP Console server enabled 'useOwnErrorsHandler' => false, // bool Enable errors handling 'useOwnExceptionsHandler' => false, // bool Enable exceptions handling 'sourcesBasePath' => null, // string Base path of all project sources to strip in errors source paths 'registerHelper' => true, // bool Register PhpConsole\Helper that allows short debug calls like PC::debug($var, 'ta.g.s') 'serverEncoding' => null, // string|null Server internal encoding 'headersLimit' => null, // int|null Set headers size limit for your web-server 'password' => null, // string|null Protect PHP Console connection by password 'enableSslOnlyMode' => false, // bool Force connection by SSL for clients with PHP Console installed 'ipMasks' => array(), // array Set IP masks of clients that will be allowed to connect to PHP Console: array('192.168.*.*', '127.0.0.1') 'enableEvalListener' => false, // bool Enable eval request to be handled by eval dispatcher(if enabled, 'password' option is also required) 'dumperDetectCallbacks' => false, // bool Convert callback items in dumper vars to (callback SomeClass::someMethod) strings 'dumperLevelLimit' => 5, // int Maximum dumped vars array or object nested dump level 'dumperItemsCountLimit' => 100, // int Maximum dumped var same level array items or object properties number 'dumperItemSizeLimit' => 5000, // int Maximum length of any string or dumped array item 'dumperDumpSizeLimit' => 500000, // int Maximum approximate size of dumped vars result formatted in JSON 'detectDumpTraceAndSource' => false, // bool Autodetect and append trace data to debug 'dataStorage' => null, // PhpConsole\Storage|null Fixes problem with custom $_SESSION handler(see http://goo.gl/Ne8juJ) ); /** @var Connector */ private $connector; /** * @param array $options See \Monolog\Handler\PHPConsoleHandler::$options for more details * @param Connector|null $connector Instance of \PhpConsole\Connector class (optional) * @param int $level * @param bool $bubble * @throws Exception */ public function __construct(array $options = array(), Connector $connector = null, $level = Logger::DEBUG, $bubble = true) { if (!class_exists('PhpConsole\Connector')) { throw new Exception('PHP Console library not found. See https://github.com/barbushin/php-console#installation'); } parent::__construct($level, $bubble); $this->options = $this->initOptions($options); $this->connector = $this->initConnector($connector); } private function initOptions(array $options) { $wrongOptions = array_diff(array_keys($options), array_keys($this->options)); if ($wrongOptions) { throw new Exception('Unknown options: ' . implode(', ', $wrongOptions)); } return array_replace($this->options, $options); } private function initConnector(Connector $connector = null) { if (!$connector) { if ($this->options['dataStorage']) { Connector::setPostponeStorage($this->options['dataStorage']); } $connector = Connector::getInstance(); } if ($this->options['registerHelper'] && !Helper::isRegistered()) { Helper::register(); } if ($this->options['enabled'] && $connector->isActiveClient()) { if ($this->options['useOwnErrorsHandler'] || $this->options['useOwnExceptionsHandler']) { $handler = Handler::getInstance(); $handler->setHandleErrors($this->options['useOwnErrorsHandler']); $handler->setHandleExceptions($this->options['useOwnExceptionsHandler']); $handler->start(); } if ($this->options['sourcesBasePath']) { $connector->setSourcesBasePath($this->options['sourcesBasePath']); } if ($this->options['serverEncoding']) { $connector->setServerEncoding($this->options['serverEncoding']); } if ($this->options['password']) { $connector->setPassword($this->options['password']); } if ($this->options['enableSslOnlyMode']) { $connector->enableSslOnlyMode(); } if ($this->options['ipMasks']) { $connector->setAllowedIpMasks($this->options['ipMasks']); } if ($this->options['headersLimit']) { $connector->setHeadersLimit($this->options['headersLimit']); } if ($this->options['detectDumpTraceAndSource']) { $connector->getDebugDispatcher()->detectTraceAndSource = true; } $dumper = $connector->getDumper(); $dumper->levelLimit = $this->options['dumperLevelLimit']; $dumper->itemsCountLimit = $this->options['dumperItemsCountLimit']; $dumper->itemSizeLimit = $this->options['dumperItemSizeLimit']; $dumper->dumpSizeLimit = $this->options['dumperDumpSizeLimit']; $dumper->detectCallbacks = $this->options['dumperDetectCallbacks']; if ($this->options['enableEvalListener']) { $connector->startEvalRequestsListener(); } } return $connector; } public function getConnector() { return $this->connector; } public function getOptions() { return $this->options; } public function handle(array $record) { if ($this->options['enabled'] && $this->connector->isActiveClient()) { return parent::handle($record); } return !$this->bubble; } /** * Writes the record down to the log of the implementing handler * * @param array $record * @return void */ protected function write(array $record) { if ($record['level'] < Logger::NOTICE) { $this->handleDebugRecord($record); } elseif (isset($record['context']['exception']) && $record['context']['exception'] instanceof Exception) { $this->handleExceptionRecord($record); } else { $this->handleErrorRecord($record); } } private function handleDebugRecord(array $record) { $tags = $this->getRecordTags($record); $message = $record['message']; if ($record['context']) { $message .= ' ' . json_encode($this->connector->getDumper()->dump(array_filter($record['context']))); } $this->connector->getDebugDispatcher()->dispatchDebug($message, $tags, $this->options['classesPartialsTraceIgnore']); } private function handleExceptionRecord(array $record) { $this->connector->getErrorsDispatcher()->dispatchException($record['context']['exception']); } private function handleErrorRecord(array $record) { $context = $record['context']; $this->connector->getErrorsDispatcher()->dispatchError( isset($context['code']) ? $context['code'] : null, isset($context['message']) ? $context['message'] : $record['message'], isset($context['file']) ? $context['file'] : null, isset($context['line']) ? $context['line'] : null, $this->options['classesPartialsTraceIgnore'] ); } private function getRecordTags(array &$record) { $tags = null; if (!empty($record['context'])) { $context = & $record['context']; foreach ($this->options['debugTagsKeysInContext'] as $key) { if (!empty($context[$key])) { $tags = $context[$key]; if ($key === 0) { array_shift($context); } else { unset($context[$key]); } break; } } } return $tags ?: strtolower($record['level_name']); } /** * {@inheritDoc} */ protected function getDefaultFormatter() { return new LineFormatter('%message%'); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; /** * Stores to any stream resource * * Can be used to store into php://stderr, remote and local files, etc. * * @author Jordi Boggiano <j.boggiano@seld.be> */ class StreamHandler extends AbstractProcessingHandler { protected $stream; protected $url; private $errorMessage; protected $filePermission; protected $useLocking; private $dirCreated; /** * @param resource|string $stream * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not * @param int|null $filePermission Optional file permissions (default (0644) are only for owner read/write) * @param Boolean $useLocking Try to lock log file before doing any writes * * @throws \Exception If a missing directory is not buildable * @throws \InvalidArgumentException If stream is not a resource or string */ public function __construct($stream, $level = Logger::DEBUG, $bubble = true, $filePermission = null, $useLocking = false) { parent::__construct($level, $bubble); if (is_resource($stream)) { $this->stream = $stream; } elseif (is_string($stream)) { $this->url = $stream; } else { throw new \InvalidArgumentException('A stream must either be a resource or a string.'); } $this->filePermission = $filePermission; $this->useLocking = $useLocking; } /** * {@inheritdoc} */ public function close() { if ($this->url && is_resource($this->stream)) { fclose($this->stream); } $this->stream = null; } /** * Return the currently active stream if it is open * * @return resource|null */ public function getStream() { return $this->stream; } /** * {@inheritdoc} */ protected function write(array $record) { if (!is_resource($this->stream)) { if (!$this->url) { throw new \LogicException('Missing stream url, the stream can not be opened. This may be caused by a premature call to close().'); } $this->createDir(); $this->errorMessage = null; set_error_handler(array($this, 'customErrorHandler')); $this->stream = fopen($this->url, 'a'); if ($this->filePermission !== null) { @chmod($this->url, $this->filePermission); } restore_error_handler(); if (!is_resource($this->stream)) { $this->stream = null; throw new \UnexpectedValueException(sprintf('The stream or file "%s" could not be opened: '.$this->errorMessage, $this->url)); } } if ($this->useLocking) { // ignoring errors here, there's not much we can do about them flock($this->stream, LOCK_EX); } fwrite($this->stream, (string) $record['formatted']); if ($this->useLocking) { flock($this->stream, LOCK_UN); } } private function customErrorHandler($code, $msg) { $this->errorMessage = preg_replace('{^(fopen|mkdir)\(.*?\): }', '', $msg); } /** * @param string $stream * * @return null|string */ private function getDirFromStream($stream) { $pos = strpos($stream, '://'); if ($pos === false) { return dirname($stream); } if ('file://' === substr($stream, 0, 7)) { return dirname(substr($stream, 7)); } return; } private function createDir() { // Do not try to create dir if it has already been tried. if ($this->dirCreated) { return; } $dir = $this->getDirFromStream($this->url); if (null !== $dir && !is_dir($dir)) { $this->errorMessage = null; set_error_handler(array($this, 'customErrorHandler')); $status = mkdir($dir, 0777, true); restore_error_handler(); if (false === $status) { throw new \UnexpectedValueException(sprintf('There is no existing directory at "%s" and its not buildable: '.$this->errorMessage, $dir)); } } $this->dirCreated = true; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; /** * Logs to syslog service. * * usage example: * * $log = new Logger('application'); * $syslog = new SyslogHandler('myfacility', 'local6'); * $formatter = new LineFormatter("%channel%.%level_name%: %message% %extra%"); * $syslog->setFormatter($formatter); * $log->pushHandler($syslog); * * @author Sven Paulus <sven@karlsruhe.org> */ class SyslogHandler extends AbstractSyslogHandler { protected $ident; protected $logopts; /** * @param string $ident * @param mixed $facility * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not * @param int $logopts Option flags for the openlog() call, defaults to LOG_PID */ public function __construct($ident, $facility = LOG_USER, $level = Logger::DEBUG, $bubble = true, $logopts = LOG_PID) { parent::__construct($facility, $level, $bubble); $this->ident = $ident; $this->logopts = $logopts; } /** * {@inheritdoc} */ public function close() { closelog(); } /** * {@inheritdoc} */ protected function write(array $record) { if (!openlog($this->ident, $this->logopts, $this->facility)) { throw new \LogicException('Can\'t open syslog for ident "'.$this->ident.'" and facility "'.$this->facility.'"'); } syslog($this->logLevels[$record['level']], (string) $record['formatted']); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; use Monolog\Formatter\NormalizerFormatter; /** * Logs to a MongoDB database. * * usage example: * * $log = new Logger('application'); * $mongodb = new MongoDBHandler(new \Mongo("mongodb://localhost:27017"), "logs", "prod"); * $log->pushHandler($mongodb); * * @author Thomas Tourlourat <thomas@tourlourat.com> */ class MongoDBHandler extends AbstractProcessingHandler { protected $mongoCollection; public function __construct($mongo, $database, $collection, $level = Logger::DEBUG, $bubble = true) { if (!($mongo instanceof \MongoClient || $mongo instanceof \Mongo || $mongo instanceof \MongoDB\Client)) { throw new \InvalidArgumentException('MongoClient, Mongo or MongoDB\Client instance required'); } $this->mongoCollection = $mongo->selectCollection($database, $collection); parent::__construct($level, $bubble); } protected function write(array $record) { if ($this->mongoCollection instanceof \MongoDB\Collection) { $this->mongoCollection->insertOne($record["formatted"]); } else { $this->mongoCollection->save($record["formatted"]); } } /** * {@inheritDoc} */ protected function getDefaultFormatter() { return new NormalizerFormatter(); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Formatter\LineFormatter; use Monolog\Logger; /** * Logs to a Redis key using rpush * * usage example: * * $log = new Logger('application'); * $redis = new RedisHandler(new Predis\Client("tcp://localhost:6379"), "logs", "prod"); * $log->pushHandler($redis); * * @author Thomas Tourlourat <thomas@tourlourat.com> */ class RedisHandler extends AbstractProcessingHandler { private $redisClient; private $redisKey; protected $capSize; /** * @param \Predis\Client|\Redis $redis The redis instance * @param string $key The key name to push records to * @param int $level The minimum logging level at which this handler will be triggered * @param bool $bubble Whether the messages that are handled can bubble up the stack or not * @param int $capSize Number of entries to limit list size to */ public function __construct($redis, $key, $level = Logger::DEBUG, $bubble = true, $capSize = false) { if (!(($redis instanceof \Predis\Client) || ($redis instanceof \Redis))) { throw new \InvalidArgumentException('Predis\Client or Redis instance required'); } $this->redisClient = $redis; $this->redisKey = $key; $this->capSize = $capSize; parent::__construct($level, $bubble); } /** * {@inheritDoc} */ protected function write(array $record) { if ($this->capSize) { $this->writeCapped($record); } else { $this->redisClient->rpush($this->redisKey, $record["formatted"]); } } /** * Write and cap the collection * Writes the record to the redis list and caps its * * @param array $record associative record array * @return void */ protected function writeCapped(array $record) { if ($this->redisClient instanceof \Redis) { $this->redisClient->multi() ->rpush($this->redisKey, $record["formatted"]) ->ltrim($this->redisKey, -$this->capSize, -1) ->exec(); } else { $redisKey = $this->redisKey; $capSize = $this->capSize; $this->redisClient->transaction(function ($tx) use ($record, $redisKey, $capSize) { $tx->rpush($redisKey, $record["formatted"]); $tx->ltrim($redisKey, -$capSize, -1); }); } } /** * {@inheritDoc} */ protected function getDefaultFormatter() { return new LineFormatter(); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Formatter\FormatterInterface; use Monolog\Formatter\ElasticaFormatter; use Monolog\Logger; use Elastica\Client; use Elastica\Exception\ExceptionInterface; /** * Elastic Search handler * * Usage example: * * $client = new \Elastica\Client(); * $options = array( * 'index' => 'elastic_index_name', * 'type' => 'elastic_doc_type', * ); * $handler = new ElasticSearchHandler($client, $options); * $log = new Logger('application'); * $log->pushHandler($handler); * * @author Jelle Vink <jelle.vink@gmail.com> */ class ElasticSearchHandler extends AbstractProcessingHandler { /** * @var Client */ protected $client; /** * @var array Handler config options */ protected $options = array(); /** * @param Client $client Elastica Client object * @param array $options Handler configuration * @param int $level The minimum logging level at which this handler will be triggered * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct(Client $client, array $options = array(), $level = Logger::DEBUG, $bubble = true) { parent::__construct($level, $bubble); $this->client = $client; $this->options = array_merge( array( 'index' => 'monolog', // Elastic index name 'type' => 'record', // Elastic document type 'ignore_error' => false, // Suppress Elastica exceptions ), $options ); } /** * {@inheritDoc} */ protected function write(array $record) { $this->bulkSend(array($record['formatted'])); } /** * {@inheritdoc} */ public function setFormatter(FormatterInterface $formatter) { if ($formatter instanceof ElasticaFormatter) { return parent::setFormatter($formatter); } throw new \InvalidArgumentException('ElasticSearchHandler is only compatible with ElasticaFormatter'); } /** * Getter options * @return array */ public function getOptions() { return $this->options; } /** * {@inheritDoc} */ protected function getDefaultFormatter() { return new ElasticaFormatter($this->options['index'], $this->options['type']); } /** * {@inheritdoc} */ public function handleBatch(array $records) { $documents = $this->getFormatter()->formatBatch($records); $this->bulkSend($documents); } /** * Use Elasticsearch bulk API to send list of documents * @param array $documents * @throws \RuntimeException */ protected function bulkSend(array $documents) { try { $this->client->addDocuments($documents); } catch (ExceptionInterface $e) { if (!$this->options['ignore_error']) { throw new \RuntimeException("Error sending messages to Elasticsearch", 0, $e); } } } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Formatter\FormatterInterface; /** * This simple wrapper class can be used to extend handlers functionality. * * Example: A filtering handle. Inherit from this class, override isHandling() like this * * public function isHandling(array $record) * { * if ($record meets certain conditions) { * return false; * } * return $this->handler->isHandling($record); * } * * @author Alexey Karapetov <alexey@karapetov.com> */ class HandlerWrapper implements HandlerInterface { /** * @var HandlerInterface */ private $handler; /** * HandlerWrapper constructor. * @param HandlerInterface $handler */ public function __construct(HandlerInterface $handler) { $this->handler = $handler; } /** * {@inheritdoc} */ public function isHandling(array $record) { return $this->handler->isHandling($record); } /** * {@inheritdoc} */ public function handle(array $record) { return $this->handler->handle($record); } /** * {@inheritdoc} */ public function handleBatch(array $records) { return $this->handler->handleBatch($records); } /** * {@inheritdoc} */ public function pushProcessor($callback) { $this->handler->pushProcessor($callback); return $this; } /** * {@inheritdoc} */ public function popProcessor() { return $this->handler->popProcessor(); } /** * {@inheritdoc} */ public function setFormatter(FormatterInterface $formatter) { $this->handler->setFormatter($formatter); return $this; } /** * {@inheritdoc} */ public function getFormatter() { return $this->handler->getFormatter(); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Monolog\Logger; /** * Sends notifications through the hipchat api to a hipchat room * * Notes: * API token - HipChat API token * Room - HipChat Room Id or name, where messages are sent * Name - Name used to send the message (from) * notify - Should the message trigger a notification in the clients * version - The API version to use (HipChatHandler::API_V1 | HipChatHandler::API_V2) * * @author Rafael Dohms <rafael@doh.ms> * @see https://www.hipchat.com/docs/api */ class HipChatHandler extends SocketHandler { /** * Use API version 1 */ const API_V1 = 'v1'; /** * Use API version v2 */ const API_V2 = 'v2'; /** * The maximum allowed length for the name used in the "from" field. */ const MAXIMUM_NAME_LENGTH = 15; /** * The maximum allowed length for the message. */ const MAXIMUM_MESSAGE_LENGTH = 9500; /** * @var string */ private $token; /** * @var string */ private $room; /** * @var string */ private $name; /** * @var bool */ private $notify; /** * @var string */ private $format; /** * @var string */ private $host; /** * @var string */ private $version; /** * @param string $token HipChat API Token * @param string $room The room that should be alerted of the message (Id or Name) * @param string $name Name used in the "from" field. * @param bool $notify Trigger a notification in clients or not * @param int $level The minimum logging level at which this handler will be triggered * @param bool $bubble Whether the messages that are handled can bubble up the stack or not * @param bool $useSSL Whether to connect via SSL. * @param string $format The format of the messages (default to text, can be set to html if you have html in the messages) * @param string $host The HipChat server hostname. * @param string $version The HipChat API version (default HipChatHandler::API_V1) */ public function __construct($token, $room, $name = 'Monolog', $notify = false, $level = Logger::CRITICAL, $bubble = true, $useSSL = true, $format = 'text', $host = 'api.hipchat.com', $version = self::API_V1) { if ($version == self::API_V1 && !$this->validateStringLength($name, static::MAXIMUM_NAME_LENGTH)) { throw new \InvalidArgumentException('The supplied name is too long. HipChat\'s v1 API supports names up to 15 UTF-8 characters.'); } $connectionString = $useSSL ? 'ssl://'.$host.':443' : $host.':80'; parent::__construct($connectionString, $level, $bubble); $this->token = $token; $this->name = $name; $this->notify = $notify; $this->room = $room; $this->format = $format; $this->host = $host; $this->version = $version; } /** * {@inheritdoc} * * @param array $record * @return string */ protected function generateDataStream($record) { $content = $this->buildContent($record); return $this->buildHeader($content) . $content; } /** * Builds the body of API call * * @param array $record * @return string */ private function buildContent($record) { $dataArray = array( 'notify' => $this->version == self::API_V1 ? ($this->notify ? 1 : 0) : ($this->notify ? 'true' : 'false'), 'message' => $record['formatted'], 'message_format' => $this->format, 'color' => $this->getAlertColor($record['level']), ); if (!$this->validateStringLength($dataArray['message'], static::MAXIMUM_MESSAGE_LENGTH)) { if (function_exists('mb_substr')) { $dataArray['message'] = mb_substr($dataArray['message'], 0, static::MAXIMUM_MESSAGE_LENGTH).' [truncated]'; } else { $dataArray['message'] = substr($dataArray['message'], 0, static::MAXIMUM_MESSAGE_LENGTH).' [truncated]'; } } // if we are using the legacy API then we need to send some additional information if ($this->version == self::API_V1) { $dataArray['room_id'] = $this->room; } // append the sender name if it is set // always append it if we use the v1 api (it is required in v1) if ($this->version == self::API_V1 || $this->name !== null) { $dataArray['from'] = (string) $this->name; } return http_build_query($dataArray); } /** * Builds the header of the API Call * * @param string $content * @return string */ private function buildHeader($content) { if ($this->version == self::API_V1) { $header = "POST /v1/rooms/message?format=json&auth_token={$this->token} HTTP/1.1\r\n"; } else { // needed for rooms with special (spaces, etc) characters in the name $room = rawurlencode($this->room); $header = "POST /v2/room/{$room}/notification?auth_token={$this->token} HTTP/1.1\r\n"; } $header .= "Host: {$this->host}\r\n"; $header .= "Content-Type: application/x-www-form-urlencoded\r\n"; $header .= "Content-Length: " . strlen($content) . "\r\n"; $header .= "\r\n"; return $header; } /** * Assigns a color to each level of log records. * * @param int $level * @return string */ protected function getAlertColor($level) { switch (true) { case $level >= Logger::ERROR: return 'red'; case $level >= Logger::WARNING: return 'yellow'; case $level >= Logger::INFO: return 'green'; case $level == Logger::DEBUG: return 'gray'; default: return 'yellow'; } } /** * {@inheritdoc} * * @param array $record */ protected function write(array $record) { parent::write($record); $this->closeSocket(); } /** * {@inheritdoc} */ public function handleBatch(array $records) { if (count($records) == 0) { return true; } $batchRecords = $this->combineRecords($records); $handled = false; foreach ($batchRecords as $batchRecord) { if ($this->isHandling($batchRecord)) { $this->write($batchRecord); $handled = true; } } if (!$handled) { return false; } return false === $this->bubble; } /** * Combines multiple records into one. Error level of the combined record * will be the highest level from the given records. Datetime will be taken * from the first record. * * @param $records * @return array */ private function combineRecords($records) { $batchRecord = null; $batchRecords = array(); $messages = array(); $formattedMessages = array(); $level = 0; $levelName = null; $datetime = null; foreach ($records as $record) { $record = $this->processRecord($record); if ($record['level'] > $level) { $level = $record['level']; $levelName = $record['level_name']; } if (null === $datetime) { $datetime = $record['datetime']; } $messages[] = $record['message']; $messageStr = implode(PHP_EOL, $messages); $formattedMessages[] = $this->getFormatter()->format($record); $formattedMessageStr = implode('', $formattedMessages); $batchRecord = array( 'message' => $messageStr, 'formatted' => $formattedMessageStr, 'context' => array(), 'extra' => array(), ); if (!$this->validateStringLength($batchRecord['formatted'], static::MAXIMUM_MESSAGE_LENGTH)) { // Pop the last message and implode the remaining messages $lastMessage = array_pop($messages); $lastFormattedMessage = array_pop($formattedMessages); $batchRecord['message'] = implode(PHP_EOL, $messages); $batchRecord['formatted'] = implode('', $formattedMessages); $batchRecords[] = $batchRecord; $messages = array($lastMessage); $formattedMessages = array($lastFormattedMessage); $batchRecord = null; } } if (null !== $batchRecord) { $batchRecords[] = $batchRecord; } // Set the max level and datetime for all records foreach ($batchRecords as &$batchRecord) { $batchRecord = array_merge( $batchRecord, array( 'level' => $level, 'level_name' => $levelName, 'datetime' => $datetime, ) ); } return $batchRecords; } /** * Validates the length of a string. * * If the `mb_strlen()` function is available, it will use that, as HipChat * allows UTF-8 characters. Otherwise, it will fall back to `strlen()`. * * Note that this might cause false failures in the specific case of using * a valid name with less than 16 characters, but 16 or more bytes, on a * system where `mb_strlen()` is unavailable. * * @param string $str * @param int $length * * @return bool */ private function validateStringLength($str, $length) { if (function_exists('mb_strlen')) { return (mb_strlen($str) <= $length); } return (strlen($str) <= $length); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; /** * Base class for all mail handlers * * @author Gyula Sallai */ abstract class MailHandler extends AbstractProcessingHandler { /** * {@inheritdoc} */ public function handleBatch(array $records) { $messages = array(); foreach ($records as $record) { if ($record['level'] < $this->level) { continue; } $messages[] = $this->processRecord($record); } if (!empty($messages)) { $this->send((string) $this->getFormatter()->formatBatch($messages), $messages); } } /** * Send a mail with the given content * * @param string $content formatted email body to be sent * @param array $records the array of log records that formed this content */ abstract protected function send($content, array $records); /** * {@inheritdoc} */ protected function write(array $record) { $this->send((string) $record['formatted'], array($record)); } protected function getHighestRecord(array $records) { $highestRecord = null; foreach ($records as $record) { if ($highestRecord === null || $highestRecord['level'] < $record['level']) { $highestRecord = $record; } } return $highestRecord; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Handler; use Gelf\IMessagePublisher; use Gelf\PublisherInterface; use Gelf\Publisher; use InvalidArgumentException; use Monolog\Logger; use Monolog\Formatter\GelfMessageFormatter; /** * Handler to send messages to a Graylog2 (http://www.graylog2.org) server * * @author Matt Lehner <mlehner@gmail.com> * @author Benjamin Zikarsky <benjamin@zikarsky.de> */ class GelfHandler extends AbstractProcessingHandler { /** * @var Publisher the publisher object that sends the message to the server */ protected $publisher; /** * @param PublisherInterface|IMessagePublisher|Publisher $publisher a publisher object * @param int $level The minimum logging level at which this handler will be triggered * @param bool $bubble Whether the messages that are handled can bubble up the stack or not */ public function __construct($publisher, $level = Logger::DEBUG, $bubble = true) { parent::__construct($level, $bubble); if (!$publisher instanceof Publisher && !$publisher instanceof IMessagePublisher && !$publisher instanceof PublisherInterface) { throw new InvalidArgumentException('Invalid publisher, expected a Gelf\Publisher, Gelf\IMessagePublisher or Gelf\PublisherInterface instance'); } $this->publisher = $publisher; } /** * {@inheritdoc} */ public function close() { $this->publisher = null; } /** * {@inheritdoc} */ protected function write(array $record) { $this->publisher->publish($record['formatted']); } /** * {@inheritDoc} */ protected function getDefaultFormatter() { return new GelfMessageFormatter(); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog; use Psr\Log\LoggerInterface; use Psr\Log\LogLevel; use Monolog\Handler\AbstractHandler; /** * Monolog error handler * * A facility to enable logging of runtime errors, exceptions and fatal errors. * * Quick setup: <code>ErrorHandler::register($logger);</code> * * @author Jordi Boggiano <j.boggiano@seld.be> */ class ErrorHandler { private $logger; private $previousExceptionHandler; private $uncaughtExceptionLevel; private $previousErrorHandler; private $errorLevelMap; private $hasFatalErrorHandler; private $fatalLevel; private $reservedMemory; private static $fatalErrors = array(E_ERROR, E_PARSE, E_CORE_ERROR, E_COMPILE_ERROR, E_USER_ERROR); public function __construct(LoggerInterface $logger) { $this->logger = $logger; } /** * Registers a new ErrorHandler for a given Logger * * By default it will handle errors, exceptions and fatal errors * * @param LoggerInterface $logger * @param array|false $errorLevelMap an array of E_* constant to LogLevel::* constant mapping, or false to disable error handling * @param int|false $exceptionLevel a LogLevel::* constant, or false to disable exception handling * @param int|false $fatalLevel a LogLevel::* constant, or false to disable fatal error handling * @return ErrorHandler */ public static function register(LoggerInterface $logger, $errorLevelMap = array(), $exceptionLevel = null, $fatalLevel = null) { $handler = new static($logger); if ($errorLevelMap !== false) { $handler->registerErrorHandler($errorLevelMap); } if ($exceptionLevel !== false) { $handler->registerExceptionHandler($exceptionLevel); } if ($fatalLevel !== false) { $handler->registerFatalHandler($fatalLevel); } return $handler; } public function registerExceptionHandler($level = null, $callPrevious = true) { $prev = set_exception_handler(array($this, 'handleException')); $this->uncaughtExceptionLevel = $level; if ($callPrevious && $prev) { $this->previousExceptionHandler = $prev; } } public function registerErrorHandler(array $levelMap = array(), $callPrevious = true, $errorTypes = -1) { $prev = set_error_handler(array($this, 'handleError'), $errorTypes); $this->errorLevelMap = array_replace($this->defaultErrorLevelMap(), $levelMap); if ($callPrevious) { $this->previousErrorHandler = $prev ?: true; } } public function registerFatalHandler($level = null, $reservedMemorySize = 20) { register_shutdown_function(array($this, 'handleFatalError')); $this->reservedMemory = str_repeat(' ', 1024 * $reservedMemorySize); $this->fatalLevel = $level; $this->hasFatalErrorHandler = true; } protected function defaultErrorLevelMap() { return array( E_ERROR => LogLevel::CRITICAL, E_WARNING => LogLevel::WARNING, E_PARSE => LogLevel::ALERT, E_NOTICE => LogLevel::NOTICE, E_CORE_ERROR => LogLevel::CRITICAL, E_CORE_WARNING => LogLevel::WARNING, E_COMPILE_ERROR => LogLevel::ALERT, E_COMPILE_WARNING => LogLevel::WARNING, E_USER_ERROR => LogLevel::ERROR, E_USER_WARNING => LogLevel::WARNING, E_USER_NOTICE => LogLevel::NOTICE, E_STRICT => LogLevel::NOTICE, E_RECOVERABLE_ERROR => LogLevel::ERROR, E_DEPRECATED => LogLevel::NOTICE, E_USER_DEPRECATED => LogLevel::NOTICE, ); } /** * @private */ public function handleException($e) { $this->logger->log( $this->uncaughtExceptionLevel === null ? LogLevel::ERROR : $this->uncaughtExceptionLevel, sprintf('Uncaught Exception %s: "%s" at %s line %s', get_class($e), $e->getMessage(), $e->getFile(), $e->getLine()), array('exception' => $e) ); if ($this->previousExceptionHandler) { call_user_func($this->previousExceptionHandler, $e); } exit(255); } /** * @private */ public function handleError($code, $message, $file = '', $line = 0, $context = array()) { if (!(error_reporting() & $code)) { return; } // fatal error codes are ignored if a fatal error handler is present as well to avoid duplicate log entries if (!$this->hasFatalErrorHandler || !in_array($code, self::$fatalErrors, true)) { $level = isset($this->errorLevelMap[$code]) ? $this->errorLevelMap[$code] : LogLevel::CRITICAL; $this->logger->log($level, self::codeToString($code).': '.$message, array('code' => $code, 'message' => $message, 'file' => $file, 'line' => $line)); } if ($this->previousErrorHandler === true) { return false; } elseif ($this->previousErrorHandler) { return call_user_func($this->previousErrorHandler, $code, $message, $file, $line, $context); } } /** * @private */ public function handleFatalError() { $this->reservedMemory = null; $lastError = error_get_last(); if ($lastError && in_array($lastError['type'], self::$fatalErrors, true)) { $this->logger->log( $this->fatalLevel === null ? LogLevel::ALERT : $this->fatalLevel, 'Fatal Error ('.self::codeToString($lastError['type']).'): '.$lastError['message'], array('code' => $lastError['type'], 'message' => $lastError['message'], 'file' => $lastError['file'], 'line' => $lastError['line']) ); if ($this->logger instanceof Logger) { foreach ($this->logger->getHandlers() as $handler) { if ($handler instanceof AbstractHandler) { $handler->close(); } } } } } private static function codeToString($code) { switch ($code) { case E_ERROR: return 'E_ERROR'; case E_WARNING: return 'E_WARNING'; case E_PARSE: return 'E_PARSE'; case E_NOTICE: return 'E_NOTICE'; case E_CORE_ERROR: return 'E_CORE_ERROR'; case E_CORE_WARNING: return 'E_CORE_WARNING'; case E_COMPILE_ERROR: return 'E_COMPILE_ERROR'; case E_COMPILE_WARNING: return 'E_COMPILE_WARNING'; case E_USER_ERROR: return 'E_USER_ERROR'; case E_USER_WARNING: return 'E_USER_WARNING'; case E_USER_NOTICE: return 'E_USER_NOTICE'; case E_STRICT: return 'E_STRICT'; case E_RECOVERABLE_ERROR: return 'E_RECOVERABLE_ERROR'; case E_DEPRECATED: return 'E_DEPRECATED'; case E_USER_DEPRECATED: return 'E_USER_DEPRECATED'; } return 'Unknown PHP error'; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; /** * Formats data into an associative array of scalar values. * Objects and arrays will be JSON encoded. * * @author Andrew Lawson <adlawson@gmail.com> */ class ScalarFormatter extends NormalizerFormatter { /** * {@inheritdoc} */ public function format(array $record) { foreach ($record as $key => $value) { $record[$key] = $this->normalizeValue($value); } return $record; } /** * @param mixed $value * @return mixed */ protected function normalizeValue($value) { $normalized = $this->normalize($value); if (is_array($normalized) || is_object($normalized)) { return $this->toJson($normalized, true); } return $normalized; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; /** * Formats incoming records into a one-line string * * This is especially useful for logging to files * * @author Jordi Boggiano <j.boggiano@seld.be> * @author Christophe Coevoet <stof@notk.org> */ class LineFormatter extends NormalizerFormatter { const SIMPLE_FORMAT = "[%datetime%] %channel%.%level_name%: %message% %context% %extra%\n"; protected $format; protected $allowInlineLineBreaks; protected $ignoreEmptyContextAndExtra; protected $includeStacktraces; /** * @param string $format The format of the message * @param string $dateFormat The format of the timestamp: one supported by DateTime::format * @param bool $allowInlineLineBreaks Whether to allow inline line breaks in log entries * @param bool $ignoreEmptyContextAndExtra */ public function __construct($format = null, $dateFormat = null, $allowInlineLineBreaks = false, $ignoreEmptyContextAndExtra = false) { $this->format = $format ?: static::SIMPLE_FORMAT; $this->allowInlineLineBreaks = $allowInlineLineBreaks; $this->ignoreEmptyContextAndExtra = $ignoreEmptyContextAndExtra; parent::__construct($dateFormat); } public function includeStacktraces($include = true) { $this->includeStacktraces = $include; if ($this->includeStacktraces) { $this->allowInlineLineBreaks = true; } } public function allowInlineLineBreaks($allow = true) { $this->allowInlineLineBreaks = $allow; } public function ignoreEmptyContextAndExtra($ignore = true) { $this->ignoreEmptyContextAndExtra = $ignore; } /** * {@inheritdoc} */ public function format(array $record) { $vars = parent::format($record); $output = $this->format; foreach ($vars['extra'] as $var => $val) { if (false !== strpos($output, '%extra.'.$var.'%')) { $output = str_replace('%extra.'.$var.'%', $this->stringify($val), $output); unset($vars['extra'][$var]); } } foreach ($vars['context'] as $var => $val) { if (false !== strpos($output, '%context.'.$var.'%')) { $output = str_replace('%context.'.$var.'%', $this->stringify($val), $output); unset($vars['context'][$var]); } } if ($this->ignoreEmptyContextAndExtra) { if (empty($vars['context'])) { unset($vars['context']); $output = str_replace('%context%', '', $output); } if (empty($vars['extra'])) { unset($vars['extra']); $output = str_replace('%extra%', '', $output); } } foreach ($vars as $var => $val) { if (false !== strpos($output, '%'.$var.'%')) { $output = str_replace('%'.$var.'%', $this->stringify($val), $output); } } return $output; } public function formatBatch(array $records) { $message = ''; foreach ($records as $record) { $message .= $this->format($record); } return $message; } public function stringify($value) { return $this->replaceNewlines($this->convertToString($value)); } protected function normalizeException($e) { // TODO 2.0 only check for Throwable if (!$e instanceof \Exception && !$e instanceof \Throwable) { throw new \InvalidArgumentException('Exception/Throwable expected, got '.gettype($e).' / '.get_class($e)); } $previousText = ''; if ($previous = $e->getPrevious()) { do { $previousText .= ', '.get_class($previous).'(code: '.$previous->getCode().'): '.$previous->getMessage().' at '.$previous->getFile().':'.$previous->getLine(); } while ($previous = $previous->getPrevious()); } $str = '[object] ('.get_class($e).'(code: '.$e->getCode().'): '.$e->getMessage().' at '.$e->getFile().':'.$e->getLine().$previousText.')'; if ($this->includeStacktraces) { $str .= "\n[stacktrace]\n".$e->getTraceAsString(); } return $str; } protected function convertToString($data) { if (null === $data || is_bool($data)) { return var_export($data, true); } if (is_scalar($data)) { return (string) $data; } if (version_compare(PHP_VERSION, '5.4.0', '>=')) { return $this->toJson($data, true); } return str_replace('\\/', '/', @json_encode($data)); } protected function replaceNewlines($str) { if ($this->allowInlineLineBreaks) { return $str; } return str_replace(array("\r\n", "\r", "\n"), ' ', $str); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; use Monolog\Logger; /** * Serializes a log message according to Wildfire's header requirements * * @author Eric Clemmons (@ericclemmons) <eric@uxdriven.com> * @author Christophe Coevoet <stof@notk.org> * @author Kirill chEbba Chebunin <iam@chebba.org> */ class WildfireFormatter extends NormalizerFormatter { const TABLE = 'table'; /** * Translates Monolog log levels to Wildfire levels. */ private $logLevels = array( Logger::DEBUG => 'LOG', Logger::INFO => 'INFO', Logger::NOTICE => 'INFO', Logger::WARNING => 'WARN', Logger::ERROR => 'ERROR', Logger::CRITICAL => 'ERROR', Logger::ALERT => 'ERROR', Logger::EMERGENCY => 'ERROR', ); /** * {@inheritdoc} */ public function format(array $record) { // Retrieve the line and file if set and remove them from the formatted extra $file = $line = ''; if (isset($record['extra']['file'])) { $file = $record['extra']['file']; unset($record['extra']['file']); } if (isset($record['extra']['line'])) { $line = $record['extra']['line']; unset($record['extra']['line']); } $record = $this->normalize($record); $message = array('message' => $record['message']); $handleError = false; if ($record['context']) { $message['context'] = $record['context']; $handleError = true; } if ($record['extra']) { $message['extra'] = $record['extra']; $handleError = true; } if (count($message) === 1) { $message = reset($message); } if (isset($record['context'][self::TABLE])) { $type = 'TABLE'; $label = $record['channel'] .': '. $record['message']; $message = $record['context'][self::TABLE]; } else { $type = $this->logLevels[$record['level']]; $label = $record['channel']; } // Create JSON object describing the appearance of the message in the console $json = $this->toJson(array( array( 'Type' => $type, 'File' => $file, 'Line' => $line, 'Label' => $label, ), $message, ), $handleError); // The message itself is a serialization of the above JSON object + it's length return sprintf( '%s|%s|', strlen($json), $json ); } public function formatBatch(array $records) { throw new \BadMethodCallException('Batch formatting does not make sense for the WildfireFormatter'); } protected function normalize($data) { if (is_object($data) && !$data instanceof \DateTime) { return $data; } return parent::normalize($data); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; use Monolog\Logger; use Gelf\Message; /** * Serializes a log message to GELF * @see http://www.graylog2.org/about/gelf * * @author Matt Lehner <mlehner@gmail.com> */ class GelfMessageFormatter extends NormalizerFormatter { const MAX_LENGTH = 32766; /** * @var string the name of the system for the Gelf log message */ protected $systemName; /** * @var string a prefix for 'extra' fields from the Monolog record (optional) */ protected $extraPrefix; /** * @var string a prefix for 'context' fields from the Monolog record (optional) */ protected $contextPrefix; /** * Translates Monolog log levels to Graylog2 log priorities. */ private $logLevels = array( Logger::DEBUG => 7, Logger::INFO => 6, Logger::NOTICE => 5, Logger::WARNING => 4, Logger::ERROR => 3, Logger::CRITICAL => 2, Logger::ALERT => 1, Logger::EMERGENCY => 0, ); public function __construct($systemName = null, $extraPrefix = null, $contextPrefix = 'ctxt_') { parent::__construct('U.u'); $this->systemName = $systemName ?: gethostname(); $this->extraPrefix = $extraPrefix; $this->contextPrefix = $contextPrefix; } /** * {@inheritdoc} */ public function format(array $record) { $record = parent::format($record); if (!isset($record['datetime'], $record['message'], $record['level'])) { throw new \InvalidArgumentException('The record should at least contain datetime, message and level keys, '.var_export($record, true).' given'); } $message = new Message(); $message ->setTimestamp($record['datetime']) ->setShortMessage((string) $record['message']) ->setHost($this->systemName) ->setLevel($this->logLevels[$record['level']]); // start count with message length + system name length + 200 for padding / metadata $len = 200 + strlen((string) $record['message']) + strlen($this->systemName); if ($len > self::MAX_LENGTH) { $message->setShortMessage(substr($record['message'], 0, self::MAX_LENGTH - 200)); return $message; } if (isset($record['channel'])) { $message->setFacility($record['channel']); $len += strlen($record['channel']); } if (isset($record['extra']['line'])) { $message->setLine($record['extra']['line']); $len += 10; unset($record['extra']['line']); } if (isset($record['extra']['file'])) { $message->setFile($record['extra']['file']); $len += strlen($record['extra']['file']); unset($record['extra']['file']); } foreach ($record['extra'] as $key => $val) { $val = is_scalar($val) ? $val : $this->toJson($val); $len += strlen($this->extraPrefix . $key . $val); if ($len > self::MAX_LENGTH) { $message->setAdditional($this->extraPrefix . $key, substr($val, 0, self::MAX_LENGTH - $len)); break; } $message->setAdditional($this->extraPrefix . $key, $val); } foreach ($record['context'] as $key => $val) { $val = is_scalar($val) ? $val : $this->toJson($val); $len += strlen($this->contextPrefix . $key . $val); if ($len > self::MAX_LENGTH) { $message->setAdditional($this->contextPrefix . $key, substr($val, 0, self::MAX_LENGTH - $len)); break; } $message->setAdditional($this->contextPrefix . $key, $val); } if (null === $message->getFile() && isset($record['context']['exception']['file'])) { if (preg_match("/^(.+):([0-9]+)$/", $record['context']['exception']['file'], $matches)) { $message->setFile($matches[1]); $message->setLine($matches[2]); } } return $message; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; /** * Encodes message information into JSON in a format compatible with Loggly. * * @author Adam Pancutt <adam@pancutt.com> */ class LogglyFormatter extends JsonFormatter { /** * Overrides the default batch mode to new lines for compatibility with the * Loggly bulk API. * * @param int $batchMode */ public function __construct($batchMode = self::BATCH_MODE_NEWLINES, $appendNewline = false) { parent::__construct($batchMode, $appendNewline); } /** * Appends the 'timestamp' parameter for indexing by Loggly. * * @see https://www.loggly.com/docs/automated-parsing/#json * @see \Monolog\Formatter\JsonFormatter::format() */ public function format(array $record) { if (isset($record["datetime"]) && ($record["datetime"] instanceof \DateTime)) { $record["timestamp"] = $record["datetime"]->format("Y-m-d\TH:i:s.uO"); // TODO 2.0 unset the 'datetime' parameter, retained for BC } return parent::format($record); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; /** * Formats a record for use with the MongoDBHandler. * * @author Florian Plattner <me@florianplattner.de> */ class MongoDBFormatter implements FormatterInterface { private $exceptionTraceAsString; private $maxNestingLevel; /** * @param int $maxNestingLevel 0 means infinite nesting, the $record itself is level 1, $record['context'] is 2 * @param bool $exceptionTraceAsString set to false to log exception traces as a sub documents instead of strings */ public function __construct($maxNestingLevel = 3, $exceptionTraceAsString = true) { $this->maxNestingLevel = max($maxNestingLevel, 0); $this->exceptionTraceAsString = (bool) $exceptionTraceAsString; } /** * {@inheritDoc} */ public function format(array $record) { return $this->formatArray($record); } /** * {@inheritDoc} */ public function formatBatch(array $records) { foreach ($records as $key => $record) { $records[$key] = $this->format($record); } return $records; } protected function formatArray(array $record, $nestingLevel = 0) { if ($this->maxNestingLevel == 0 || $nestingLevel <= $this->maxNestingLevel) { foreach ($record as $name => $value) { if ($value instanceof \DateTime) { $record[$name] = $this->formatDate($value, $nestingLevel + 1); } elseif ($value instanceof \Exception) { $record[$name] = $this->formatException($value, $nestingLevel + 1); } elseif (is_array($value)) { $record[$name] = $this->formatArray($value, $nestingLevel + 1); } elseif (is_object($value)) { $record[$name] = $this->formatObject($value, $nestingLevel + 1); } } } else { $record = '[...]'; } return $record; } protected function formatObject($value, $nestingLevel) { $objectVars = get_object_vars($value); $objectVars['class'] = get_class($value); return $this->formatArray($objectVars, $nestingLevel); } protected function formatException(\Exception $exception, $nestingLevel) { $formattedException = array( 'class' => get_class($exception), 'message' => $exception->getMessage(), 'code' => $exception->getCode(), 'file' => $exception->getFile() . ':' . $exception->getLine(), ); if ($this->exceptionTraceAsString === true) { $formattedException['trace'] = $exception->getTraceAsString(); } else { $formattedException['trace'] = $exception->getTrace(); } return $this->formatArray($formattedException, $nestingLevel); } protected function formatDate(\DateTime $value, $nestingLevel) { return new \MongoDate($value->getTimestamp()); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; /** * Class FluentdFormatter * * Serializes a log message to Fluentd unix socket protocol * * Fluentd config: * * <source> * type unix * path /var/run/td-agent/td-agent.sock * </source> * * Monolog setup: * * $logger = new Monolog\Logger('fluent.tag'); * $fluentHandler = new Monolog\Handler\SocketHandler('unix:///var/run/td-agent/td-agent.sock'); * $fluentHandler->setFormatter(new Monolog\Formatter\FluentdFormatter()); * $logger->pushHandler($fluentHandler); * * @author Andrius Putna <fordnox@gmail.com> */ class FluentdFormatter implements FormatterInterface { /** * @var bool $levelTag should message level be a part of the fluentd tag */ protected $levelTag = false; public function __construct($levelTag = false) { if (!function_exists('json_encode')) { throw new \RuntimeException('PHP\'s json extension is required to use Monolog\'s FluentdUnixFormatter'); } $this->levelTag = (bool) $levelTag; } public function isUsingLevelsInTag() { return $this->levelTag; } public function format(array $record) { $tag = $record['channel']; if ($this->levelTag) { $tag .= '.' . strtolower($record['level_name']); } $message = array( 'message' => $record['message'], 'extra' => $record['extra'], ); if (!$this->levelTag) { $message['level'] = $record['level']; $message['level_name'] = $record['level_name']; } return json_encode(array($tag, $record['datetime']->getTimestamp(), $message)); } public function formatBatch(array $records) { $message = ''; foreach ($records as $record) { $message .= $this->format($record); } return $message; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; use Monolog\Logger; /** * Formats a log message according to the ChromePHP array format * * @author Christophe Coevoet <stof@notk.org> */ class ChromePHPFormatter implements FormatterInterface { /** * Translates Monolog log levels to Wildfire levels. */ private $logLevels = array( Logger::DEBUG => 'log', Logger::INFO => 'info', Logger::NOTICE => 'info', Logger::WARNING => 'warn', Logger::ERROR => 'error', Logger::CRITICAL => 'error', Logger::ALERT => 'error', Logger::EMERGENCY => 'error', ); /** * {@inheritdoc} */ public function format(array $record) { // Retrieve the line and file if set and remove them from the formatted extra $backtrace = 'unknown'; if (isset($record['extra']['file'], $record['extra']['line'])) { $backtrace = $record['extra']['file'].' : '.$record['extra']['line']; unset($record['extra']['file'], $record['extra']['line']); } $message = array('message' => $record['message']); if ($record['context']) { $message['context'] = $record['context']; } if ($record['extra']) { $message['extra'] = $record['extra']; } if (count($message) === 1) { $message = reset($message); } return array( $record['channel'], $message, $backtrace, $this->logLevels[$record['level']], ); } public function formatBatch(array $records) { $formatted = array(); foreach ($records as $record) { $formatted[] = $this->format($record); } return $formatted; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; /** * formats the record to be used in the FlowdockHandler * * @author Dominik Liebler <liebler.dominik@gmail.com> */ class FlowdockFormatter implements FormatterInterface { /** * @var string */ private $source; /** * @var string */ private $sourceEmail; /** * @param string $source * @param string $sourceEmail */ public function __construct($source, $sourceEmail) { $this->source = $source; $this->sourceEmail = $sourceEmail; } /** * {@inheritdoc} */ public function format(array $record) { $tags = array( '#logs', '#' . strtolower($record['level_name']), '#' . $record['channel'], ); foreach ($record['extra'] as $value) { $tags[] = '#' . $value; } $subject = sprintf( 'in %s: %s - %s', $this->source, $record['level_name'], $this->getShortMessage($record['message']) ); $record['flowdock'] = array( 'source' => $this->source, 'from_address' => $this->sourceEmail, 'subject' => $subject, 'content' => $record['message'], 'tags' => $tags, 'project' => $this->source, ); return $record; } /** * {@inheritdoc} */ public function formatBatch(array $records) { $formatted = array(); foreach ($records as $record) { $formatted[] = $this->format($record); } return $formatted; } /** * @param string $message * * @return string */ public function getShortMessage($message) { static $hasMbString; if (null === $hasMbString) { $hasMbString = function_exists('mb_strlen'); } $maxLength = 45; if ($hasMbString) { if (mb_strlen($message, 'UTF-8') > $maxLength) { $message = mb_substr($message, 0, $maxLength - 4, 'UTF-8') . ' ...'; } } else { if (strlen($message) > $maxLength) { $message = substr($message, 0, $maxLength - 4) . ' ...'; } } return $message; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; /** * Interface for formatters * * @author Jordi Boggiano <j.boggiano@seld.be> */ interface FormatterInterface { /** * Formats a log record. * * @param array $record A record to format * @return mixed The formatted record */ public function format(array $record); /** * Formats a set of log records. * * @param array $records A set of records to format * @return mixed The formatted set of records */ public function formatBatch(array $records); } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; use Exception; /** * Encodes whatever record data is passed to it as json * * This can be useful to log to databases or remote APIs * * @author Jordi Boggiano <j.boggiano@seld.be> */ class JsonFormatter extends NormalizerFormatter { const BATCH_MODE_JSON = 1; const BATCH_MODE_NEWLINES = 2; protected $batchMode; protected $appendNewline; /** * @var bool */ protected $includeStacktraces = false; /** * @param int $batchMode */ public function __construct($batchMode = self::BATCH_MODE_JSON, $appendNewline = true) { $this->batchMode = $batchMode; $this->appendNewline = $appendNewline; } /** * The batch mode option configures the formatting style for * multiple records. By default, multiple records will be * formatted as a JSON-encoded array. However, for * compatibility with some API endpoints, alternative styles * are available. * * @return int */ public function getBatchMode() { return $this->batchMode; } /** * True if newlines are appended to every formatted record * * @return bool */ public function isAppendingNewlines() { return $this->appendNewline; } /** * {@inheritdoc} */ public function format(array $record) { return $this->toJson($this->normalize($record), true) . ($this->appendNewline ? "\n" : ''); } /** * {@inheritdoc} */ public function formatBatch(array $records) { switch ($this->batchMode) { case static::BATCH_MODE_NEWLINES: return $this->formatBatchNewlines($records); case static::BATCH_MODE_JSON: default: return $this->formatBatchJson($records); } } /** * @param bool $include */ public function includeStacktraces($include = true) { $this->includeStacktraces = $include; } /** * Return a JSON-encoded array of records. * * @param array $records * @return string */ protected function formatBatchJson(array $records) { return $this->toJson($this->normalize($records), true); } /** * Use new lines to separate records instead of a * JSON-encoded array. * * @param array $records * @return string */ protected function formatBatchNewlines(array $records) { $instance = $this; $oldNewline = $this->appendNewline; $this->appendNewline = false; array_walk($records, function (&$value, $key) use ($instance) { $value = $instance->format($value); }); $this->appendNewline = $oldNewline; return implode("\n", $records); } /** * Normalizes given $data. * * @param mixed $data * * @return mixed */ protected function normalize($data) { if (is_array($data) || $data instanceof \Traversable) { $normalized = array(); $count = 1; foreach ($data as $key => $value) { if ($count++ >= 1000) { $normalized['...'] = 'Over 1000 items, aborting normalization'; break; } $normalized[$key] = $this->normalize($value); } return $normalized; } if ($data instanceof Exception) { return $this->normalizeException($data); } return $data; } /** * Normalizes given exception with or without its own stack trace based on * `includeStacktraces` property. * * @param Exception|Throwable $e * * @return array */ protected function normalizeException($e) { // TODO 2.0 only check for Throwable if (!$e instanceof Exception && !$e instanceof \Throwable) { throw new \InvalidArgumentException('Exception/Throwable expected, got '.gettype($e).' / '.get_class($e)); } $data = array( 'class' => get_class($e), 'message' => $e->getMessage(), 'code' => $e->getCode(), 'file' => $e->getFile().':'.$e->getLine(), ); if ($this->includeStacktraces) { $trace = $e->getTrace(); foreach ($trace as $frame) { if (isset($frame['file'])) { $data['trace'][] = $frame['file'].':'.$frame['line']; } else { // We should again normalize the frames, because it might contain invalid items $data['trace'][] = $this->normalize($frame); } } } if ($previous = $e->getPrevious()) { $data['previous'] = $this->normalizeException($previous); } return $data; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; /** * Serializes a log message to Logstash Event Format * * @see http://logstash.net/ * @see https://github.com/logstash/logstash/blob/master/lib/logstash/event.rb * * @author Tim Mower <timothy.mower@gmail.com> */ class LogstashFormatter extends NormalizerFormatter { const V0 = 0; const V1 = 1; /** * @var string the name of the system for the Logstash log message, used to fill the @source field */ protected $systemName; /** * @var string an application name for the Logstash log message, used to fill the @type field */ protected $applicationName; /** * @var string a prefix for 'extra' fields from the Monolog record (optional) */ protected $extraPrefix; /** * @var string a prefix for 'context' fields from the Monolog record (optional) */ protected $contextPrefix; /** * @var int logstash format version to use */ protected $version; /** * @param string $applicationName the application that sends the data, used as the "type" field of logstash * @param string $systemName the system/machine name, used as the "source" field of logstash, defaults to the hostname of the machine * @param string $extraPrefix prefix for extra keys inside logstash "fields" * @param string $contextPrefix prefix for context keys inside logstash "fields", defaults to ctxt_ * @param int $version the logstash format version to use, defaults to 0 */ public function __construct($applicationName, $systemName = null, $extraPrefix = null, $contextPrefix = 'ctxt_', $version = self::V0) { // logstash requires a ISO 8601 format date with optional millisecond precision. parent::__construct('Y-m-d\TH:i:s.uP'); $this->systemName = $systemName ?: gethostname(); $this->applicationName = $applicationName; $this->extraPrefix = $extraPrefix; $this->contextPrefix = $contextPrefix; $this->version = $version; } /** * {@inheritdoc} */ public function format(array $record) { $record = parent::format($record); if ($this->version === self::V1) { $message = $this->formatV1($record); } else { $message = $this->formatV0($record); } return $this->toJson($message) . "\n"; } protected function formatV0(array $record) { if (empty($record['datetime'])) { $record['datetime'] = gmdate('c'); } $message = array( '@timestamp' => $record['datetime'], '@source' => $this->systemName, '@fields' => array(), ); if (isset($record['message'])) { $message['@message'] = $record['message']; } if (isset($record['channel'])) { $message['@tags'] = array($record['channel']); $message['@fields']['channel'] = $record['channel']; } if (isset($record['level'])) { $message['@fields']['level'] = $record['level']; } if ($this->applicationName) { $message['@type'] = $this->applicationName; } if (isset($record['extra']['server'])) { $message['@source_host'] = $record['extra']['server']; } if (isset($record['extra']['url'])) { $message['@source_path'] = $record['extra']['url']; } if (!empty($record['extra'])) { foreach ($record['extra'] as $key => $val) { $message['@fields'][$this->extraPrefix . $key] = $val; } } if (!empty($record['context'])) { foreach ($record['context'] as $key => $val) { $message['@fields'][$this->contextPrefix . $key] = $val; } } return $message; } protected function formatV1(array $record) { if (empty($record['datetime'])) { $record['datetime'] = gmdate('c'); } $message = array( '@timestamp' => $record['datetime'], '@version' => 1, 'host' => $this->systemName, ); if (isset($record['message'])) { $message['message'] = $record['message']; } if (isset($record['channel'])) { $message['type'] = $record['channel']; $message['channel'] = $record['channel']; } if (isset($record['level_name'])) { $message['level'] = $record['level_name']; } if ($this->applicationName) { $message['type'] = $this->applicationName; } if (!empty($record['extra'])) { foreach ($record['extra'] as $key => $val) { $message[$this->extraPrefix . $key] = $val; } } if (!empty($record['context'])) { foreach ($record['context'] as $key => $val) { $message[$this->contextPrefix . $key] = $val; } } return $message; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; use Exception; /** * Normalizes incoming records to remove objects/resources so it's easier to dump to various targets * * @author Jordi Boggiano <j.boggiano@seld.be> */ class NormalizerFormatter implements FormatterInterface { const SIMPLE_DATE = "Y-m-d H:i:s"; protected $dateFormat; /** * @param string $dateFormat The format of the timestamp: one supported by DateTime::format */ public function __construct($dateFormat = null) { $this->dateFormat = $dateFormat ?: static::SIMPLE_DATE; if (!function_exists('json_encode')) { throw new \RuntimeException('PHP\'s json extension is required to use Monolog\'s NormalizerFormatter'); } } /** * {@inheritdoc} */ public function format(array $record) { return $this->normalize($record); } /** * {@inheritdoc} */ public function formatBatch(array $records) { foreach ($records as $key => $record) { $records[$key] = $this->format($record); } return $records; } protected function normalize($data) { if (null === $data || is_scalar($data)) { if (is_float($data)) { if (is_infinite($data)) { return ($data > 0 ? '' : '-') . 'INF'; } if (is_nan($data)) { return 'NaN'; } } return $data; } if (is_array($data) || $data instanceof \Traversable) { $normalized = array(); $count = 1; foreach ($data as $key => $value) { if ($count++ >= 1000) { $normalized['...'] = 'Over 1000 items, aborting normalization'; break; } $normalized[$key] = $this->normalize($value); } return $normalized; } if ($data instanceof \DateTime) { return $data->format($this->dateFormat); } if (is_object($data)) { // TODO 2.0 only check for Throwable if ($data instanceof Exception || (PHP_VERSION_ID > 70000 && $data instanceof \Throwable)) { return $this->normalizeException($data); } // non-serializable objects that implement __toString stringified if (method_exists($data, '__toString') && !$data instanceof \JsonSerializable) { $value = $data->__toString(); } else { // the rest is json-serialized in some way $value = $this->toJson($data, true); } return sprintf("[object] (%s: %s)", get_class($data), $value); } if (is_resource($data)) { return sprintf('[resource] (%s)', get_resource_type($data)); } return '[unknown('.gettype($data).')]'; } protected function normalizeException($e) { // TODO 2.0 only check for Throwable if (!$e instanceof Exception && !$e instanceof \Throwable) { throw new \InvalidArgumentException('Exception/Throwable expected, got '.gettype($e).' / '.get_class($e)); } $data = array( 'class' => get_class($e), 'message' => $e->getMessage(), 'code' => $e->getCode(), 'file' => $e->getFile().':'.$e->getLine(), ); $trace = $e->getTrace(); foreach ($trace as $frame) { if (isset($frame['file'])) { $data['trace'][] = $frame['file'].':'.$frame['line']; } else { // We should again normalize the frames, because it might contain invalid items $data['trace'][] = $this->toJson($this->normalize($frame), true); } } if ($previous = $e->getPrevious()) { $data['previous'] = $this->normalizeException($previous); } return $data; } /** * Return the JSON representation of a value * * @param mixed $data * @param bool $ignoreErrors * @throws \RuntimeException if encoding fails and errors are not ignored * @return string */ protected function toJson($data, $ignoreErrors = false) { // suppress json_encode errors since it's twitchy with some inputs if ($ignoreErrors) { return @$this->jsonEncode($data); } $json = $this->jsonEncode($data); if ($json === false) { $json = $this->handleJsonError(json_last_error(), $data); } return $json; } /** * @param mixed $data * @return string JSON encoded data or null on failure */ private function jsonEncode($data) { if (version_compare(PHP_VERSION, '5.4.0', '>=')) { return json_encode($data, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE); } return json_encode($data); } /** * Handle a json_encode failure. * * If the failure is due to invalid string encoding, try to clean the * input and encode again. If the second encoding iattempt fails, the * inital error is not encoding related or the input can't be cleaned then * raise a descriptive exception. * * @param int $code return code of json_last_error function * @param mixed $data data that was meant to be encoded * @throws \RuntimeException if failure can't be corrected * @return string JSON encoded data after error correction */ private function handleJsonError($code, $data) { if ($code !== JSON_ERROR_UTF8) { $this->throwEncodeError($code, $data); } if (is_string($data)) { $this->detectAndCleanUtf8($data); } elseif (is_array($data)) { array_walk_recursive($data, array($this, 'detectAndCleanUtf8')); } else { $this->throwEncodeError($code, $data); } $json = $this->jsonEncode($data); if ($json === false) { $this->throwEncodeError(json_last_error(), $data); } return $json; } /** * Throws an exception according to a given code with a customized message * * @param int $code return code of json_last_error function * @param mixed $data data that was meant to be encoded * @throws \RuntimeException */ private function throwEncodeError($code, $data) { switch ($code) { case JSON_ERROR_DEPTH: $msg = 'Maximum stack depth exceeded'; break; case JSON_ERROR_STATE_MISMATCH: $msg = 'Underflow or the modes mismatch'; break; case JSON_ERROR_CTRL_CHAR: $msg = 'Unexpected control character found'; break; case JSON_ERROR_UTF8: $msg = 'Malformed UTF-8 characters, possibly incorrectly encoded'; break; default: $msg = 'Unknown error'; } throw new \RuntimeException('JSON encoding failed: '.$msg.'. Encoding: '.var_export($data, true)); } /** * Detect invalid UTF-8 string characters and convert to valid UTF-8. * * Valid UTF-8 input will be left unmodified, but strings containing * invalid UTF-8 codepoints will be reencoded as UTF-8 with an assumed * original encoding of ISO-8859-15. This conversion may result in * incorrect output if the actual encoding was not ISO-8859-15, but it * will be clean UTF-8 output and will not rely on expensive and fragile * detection algorithms. * * Function converts the input in place in the passed variable so that it * can be used as a callback for array_walk_recursive. * * @param mixed &$data Input to check and convert if needed * @private */ public function detectAndCleanUtf8(&$data) { if (is_string($data) && !preg_match('//u', $data)) { $data = preg_replace_callback( '/[\x80-\xFF]+/', function ($m) { return utf8_encode($m[0]); }, $data ); $data = str_replace( array('¤', '¦', '¨', '´', '¸', '¼', '½', '¾'), array('€', 'Š', 'š', 'Ž', 'ž', 'Œ', 'œ', 'Ÿ'), $data ); } } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; use Monolog\Logger; /** * Formats incoming records into an HTML table * * This is especially useful for html email logging * * @author Tiago Brito <tlfbrito@gmail.com> */ class HtmlFormatter extends NormalizerFormatter { /** * Translates Monolog log levels to html color priorities. */ protected $logLevels = array( Logger::DEBUG => '#cccccc', Logger::INFO => '#468847', Logger::NOTICE => '#3a87ad', Logger::WARNING => '#c09853', Logger::ERROR => '#f0ad4e', Logger::CRITICAL => '#FF7708', Logger::ALERT => '#C12A19', Logger::EMERGENCY => '#000000', ); /** * @param string $dateFormat The format of the timestamp: one supported by DateTime::format */ public function __construct($dateFormat = null) { parent::__construct($dateFormat); } /** * Creates an HTML table row * * @param string $th Row header content * @param string $td Row standard cell content * @param bool $escapeTd false if td content must not be html escaped * @return string */ private function addRow($th, $td = ' ', $escapeTd = true) { $th = htmlspecialchars($th, ENT_NOQUOTES, 'UTF-8'); if ($escapeTd) { $td = '<pre>'.htmlspecialchars($td, ENT_NOQUOTES, 'UTF-8').'</pre>'; } return "<tr style=\"padding: 4px;spacing: 0;text-align: left;\">\n<th style=\"background: #cccccc\" width=\"100px\">$th:</th>\n<td style=\"padding: 4px;spacing: 0;text-align: left;background: #eeeeee\">".$td."</td>\n</tr>"; } /** * Create a HTML h1 tag * * @param string $title Text to be in the h1 * @param int $level Error level * @return string */ private function addTitle($title, $level) { $title = htmlspecialchars($title, ENT_NOQUOTES, 'UTF-8'); return '<h1 style="background: '.$this->logLevels[$level].';color: #ffffff;padding: 5px;" class="monolog-output">'.$title.'</h1>'; } /** * Formats a log record. * * @param array $record A record to format * @return mixed The formatted record */ public function format(array $record) { $output = $this->addTitle($record['level_name'], $record['level']); $output .= '<table cellspacing="1" width="100%" class="monolog-output">'; $output .= $this->addRow('Message', (string) $record['message']); $output .= $this->addRow('Time', $record['datetime']->format($this->dateFormat)); $output .= $this->addRow('Channel', $record['channel']); if ($record['context']) { $embeddedTable = '<table cellspacing="1" width="100%">'; foreach ($record['context'] as $key => $value) { $embeddedTable .= $this->addRow($key, $this->convertToString($value)); } $embeddedTable .= '</table>'; $output .= $this->addRow('Context', $embeddedTable, false); } if ($record['extra']) { $embeddedTable = '<table cellspacing="1" width="100%">'; foreach ($record['extra'] as $key => $value) { $embeddedTable .= $this->addRow($key, $this->convertToString($value)); } $embeddedTable .= '</table>'; $output .= $this->addRow('Extra', $embeddedTable, false); } return $output.'</table>'; } /** * Formats a set of log records. * * @param array $records A set of records to format * @return mixed The formatted set of records */ public function formatBatch(array $records) { $message = ''; foreach ($records as $record) { $message .= $this->format($record); } return $message; } protected function convertToString($data) { if (null === $data || is_scalar($data)) { return (string) $data; } $data = $this->normalize($data); if (version_compare(PHP_VERSION, '5.4.0', '>=')) { return json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE); } return str_replace('\\/', '/', json_encode($data)); } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; use Elastica\Document; /** * Format a log message into an Elastica Document * * @author Jelle Vink <jelle.vink@gmail.com> */ class ElasticaFormatter extends NormalizerFormatter { /** * @var string Elastic search index name */ protected $index; /** * @var string Elastic search document type */ protected $type; /** * @param string $index Elastic Search index name * @param string $type Elastic Search document type */ public function __construct($index, $type) { // elasticsearch requires a ISO 8601 format date with optional millisecond precision. parent::__construct('Y-m-d\TH:i:s.uP'); $this->index = $index; $this->type = $type; } /** * {@inheritdoc} */ public function format(array $record) { $record = parent::format($record); return $this->getDocument($record); } /** * Getter index * @return string */ public function getIndex() { return $this->index; } /** * Getter type * @return string */ public function getType() { return $this->type; } /** * Convert a log message into an Elastica Document * * @param array $record Log message * @return Document */ protected function getDocument($record) { $document = new Document(); $document->setData($record); $document->setType($this->type); $document->setIndex($this->index); return $document; } } <?php /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog; use InvalidArgumentException; /** * Monolog log registry * * Allows to get `Logger` instances in the global scope * via static method calls on this class. * * <code> * $application = new Monolog\Logger('application'); * $api = new Monolog\Logger('api'); * * Monolog\Registry::addLogger($application); * Monolog\Registry::addLogger($api); * * function testLogger() * { * Monolog\Registry::api()->addError('Sent to $api Logger instance'); * Monolog\Registry::application()->addError('Sent to $application Logger instance'); * } * </code> * * @author Tomas Tatarko <tomas@tatarko.sk> */ class Registry { /** * List of all loggers in the registry (by named indexes) * * @var Logger[] */ private static $loggers = array(); /** * Adds new logging channel to the registry * * @param Logger $logger Instance of the logging channel * @param string|null $name Name of the logging channel ($logger->getName() by default) * @param bool $overwrite Overwrite instance in the registry if the given name already exists? * @throws \InvalidArgumentException If $overwrite set to false and named Logger instance already exists */ public static function addLogger(Logger $logger, $name = null, $overwrite = false) { $name = $name ?: $logger->getName(); if (isset(self::$loggers[$name]) && !$overwrite) { throw new InvalidArgumentException('Logger with the given name already exists'); } self::$loggers[$name] = $logger; } /** * Checks if such logging channel exists by name or instance * * @param string|Logger $logger Name or logger instance */ public static function hasLogger($logger) { if ($logger instanceof Logger) { $index = array_search($logger, self::$loggers, true); return false !== $index; } else { return isset(self::$loggers[$logger]); } } /** * Removes instance from registry by name or instance * * @param string|Logger $logger Name or logger instance */ public static function removeLogger($logger) { if ($logger instanceof Logger) { if (false !== ($idx = array_search($logger, self::$loggers, true))) { unset(self::$loggers[$idx]); } } else { unset(self::$loggers[$logger]); } } /** * Clears the registry */ public static function clear() { self::$loggers = array(); } /** * Gets Logger instance from the registry * * @param string $name Name of the requested Logger instance * @throws \InvalidArgumentException If named Logger instance is not in the registry * @return Logger Requested instance of Logger */ public static function getInstance($name) { if (!isset(self::$loggers[$name])) { throw new InvalidArgumentException(sprintf('Requested "%s" logger instance is not in the registry', $name)); } return self::$loggers[$name]; } /** * Gets Logger instance from the registry via static method call * * @param string $name Name of the requested Logger instance * @param array $arguments Arguments passed to static method call * @throws \InvalidArgumentException If named Logger instance is not in the registry * @return Logger Requested instance of Logger */ public static function __callStatic($name, $arguments) { return self::getInstance($name); } } <?php namespace PhpParser; /** * @codeCoverageIgnore */ class NodeVisitorAbstract implements NodeVisitor { public function beforeTraverse(array $nodes) { } public function enterNode(Node $node) { } public function leaveNode(Node $node) { } public function afterTraverse(array $nodes) { } }<?php namespace PhpParser\Node; use PhpParser\Node; interface FunctionLike extends Node { /** * Whether to return by reference * * @return bool */ public function returnsByRef(); /** * List of parameters * * @return Node\Param[] */ public function getParams(); /** * Get the declared return type or null * * @return null|string|Node\Name */ public function getReturnType(); /** * The function body * * @return Node\Stmt[] */ public function getStmts(); } <?php namespace PhpParser\Node\Name; class FullyQualified extends \PhpParser\Node\Name { /** * Checks whether the name is unqualified. (E.g. Name) * * @return bool Whether the name is unqualified */ public function isUnqualified() { return false; } /** * Checks whether the name is qualified. (E.g. Name\Name) * * @return bool Whether the name is qualified */ public function isQualified() { return false; } /** * Checks whether the name is fully qualified. (E.g. \Name) * * @return bool Whether the name is fully qualified */ public function isFullyQualified() { return true; } /** * Checks whether the name is explicitly relative to the current namespace. (E.g. namespace\Name) * * @return bool Whether the name is relative */ public function isRelative() { return false; } }<?php namespace PhpParser\Node\Name; class Relative extends \PhpParser\Node\Name { /** * Checks whether the name is unqualified. (E.g. Name) * * @return bool Whether the name is unqualified */ public function isUnqualified() { return false; } /** * Checks whether the name is qualified. (E.g. Name\Name) * * @return bool Whether the name is qualified */ public function isQualified() { return false; } /** * Checks whether the name is fully qualified. (E.g. \Name) * * @return bool Whether the name is fully qualified */ public function isFullyQualified() { return false; } /** * Checks whether the name is explicitly relative to the current namespace. (E.g. namespace\Name) * * @return bool Whether the name is relative */ public function isRelative() { return true; } }<?php namespace PhpParser\Node; abstract class Scalar extends Expr { }<?php namespace PhpParser\Node; use PhpParser\NodeAbstract; class Const_ extends NodeAbstract { /** @var string Name */ public $name; /** @var Expr Value */ public $value; /** * Constructs a const node for use in class const and const statements. * * @param string $name Name * @param Expr $value Value * @param array $attributes Additional attributes */ public function __construct($name, Expr $value, array $attributes = array()) { parent::__construct(null, $attributes); $this->name = $name; $this->value = $value; } public function getSubNodeNames() { return array('name', 'value'); } } <?php namespace PhpParser\Node; use PhpParser\Error; use PhpParser\NodeAbstract; class Param extends NodeAbstract { /** @var null|string|Name Typehint */ public $type; /** @var bool Whether parameter is passed by reference */ public $byRef; /** @var bool Whether this is a variadic argument */ public $variadic; /** @var string Name */ public $name; /** @var null|Expr Default value */ public $default; /** * Constructs a parameter node. * * @param string $name Name * @param null|Expr $default Default value * @param null|string|Name $type Typehint * @param bool $byRef Whether is passed by reference * @param bool $variadic Whether this is a variadic argument * @param array $attributes Additional attributes */ public function __construct($name, Expr $default = null, $type = null, $byRef = false, $variadic = false, array $attributes = array()) { parent::__construct(null, $attributes); $this->type = $type; $this->byRef = $byRef; $this->variadic = $variadic; $this->name = $name; $this->default = $default; if ($variadic && null !== $default) { throw new Error('Variadic parameter cannot have a default value', $default->getAttributes()); } } public function getSubNodeNames() { return array('type', 'byRef', 'variadic', 'name', 'default'); } } <?php namespace PhpParser\Node; use PhpParser\NodeAbstract; abstract class Stmt extends NodeAbstract { }<?php namespace PhpParser\Node; use PhpParser\NodeAbstract; abstract class Expr extends NodeAbstract { }<?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class PreDec extends Expr { /** @var Expr Variable */ public $var; /** * Constructs a pre decrement node. * * @param Expr $var Variable * @param array $attributes Additional attributes */ public function __construct(Expr $var, array $attributes = array()) { parent::__construct(null, $attributes); $this->var = $var; } public function getSubNodeNames() { return array('var'); } } <?php namespace PhpParser\Node\Expr\AssignOp; use PhpParser\Node\Expr\AssignOp; class BitwiseAnd extends AssignOp { }<?php namespace PhpParser\Node\Expr\AssignOp; use PhpParser\Node\Expr\AssignOp; class Concat extends AssignOp { }<?php namespace PhpParser\Node\Expr\AssignOp; use PhpParser\Node\Expr\AssignOp; class BitwiseOr extends AssignOp { }<?php namespace PhpParser\Node\Expr\AssignOp; use PhpParser\Node\Expr\AssignOp; class Mod extends AssignOp { }<?php namespace PhpParser\Node\Expr\AssignOp; use PhpParser\Node\Expr\AssignOp; class Div extends AssignOp { }<?php namespace PhpParser\Node\Expr\AssignOp; use PhpParser\Node\Expr\AssignOp; class ShiftLeft extends AssignOp { }<?php namespace PhpParser\Node\Expr\AssignOp; use PhpParser\Node\Expr\AssignOp; class BitwiseXor extends AssignOp { }<?php namespace PhpParser\Node\Expr\AssignOp; use PhpParser\Node\Expr\AssignOp; class Plus extends AssignOp { }<?php namespace PhpParser\Node\Expr\AssignOp; use PhpParser\Node\Expr\AssignOp; class Minus extends AssignOp { }<?php namespace PhpParser\Node\Expr\AssignOp; use PhpParser\Node\Expr\AssignOp; class ShiftRight extends AssignOp { }<?php namespace PhpParser\Node\Expr\AssignOp; use PhpParser\Node\Expr\AssignOp; class Pow extends AssignOp { }<?php namespace PhpParser\Node\Expr\AssignOp; use PhpParser\Node\Expr\AssignOp; class Mul extends AssignOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class BitwiseAnd extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class Spaceship extends BinaryOp { } <?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class LogicalAnd extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class LogicalOr extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class Concat extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class BitwiseOr extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class GreaterOrEqual extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class Mod extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class Greater extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class Div extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class ShiftLeft extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class Smaller extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class BitwiseXor extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class Plus extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class LogicalXor extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class Minus extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class ShiftRight extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class NotEqual extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class Identical extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class BooleanOr extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class Equal extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class SmallerOrEqual extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class Coalesce extends BinaryOp { } <?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class BooleanAnd extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class Pow extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class Mul extends BinaryOp { }<?php namespace PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\BinaryOp; class NotIdentical extends BinaryOp { }<?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class Ternary extends Expr { /** @var Expr Condition */ public $cond; /** @var null|Expr Expression for true */ public $if; /** @var Expr Expression for false */ public $else; /** * Constructs a ternary operator node. * * @param Expr $cond Condition * @param null|Expr $if Expression for true * @param Expr $else Expression for false * @param array $attributes Additional attributes */ public function __construct(Expr $cond, $if, Expr $else, array $attributes = array()) { parent::__construct(null, $attributes); $this->cond = $cond; $this->if = $if; $this->else = $else; } public function getSubNodeNames() { return array('cond', 'if', 'else'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Name; use PhpParser\Node\Expr; class Instanceof_ extends Expr { /** @var Expr Expression */ public $expr; /** @var Name|Expr Class name */ public $class; /** * Constructs an instanceof check node. * * @param Expr $expr Expression * @param Name|Expr $class Class name * @param array $attributes Additional attributes */ public function __construct(Expr $expr, $class, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; $this->class = $class; } public function getSubNodeNames() { return array('expr', 'class'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class YieldFrom extends Expr { /** @var Expr Expression to yield from */ public $expr; /** * Constructs an "yield from" node. * * @param Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Expr $expr, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; } public function getSubNodeNames() { return array('expr'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Arg; use PhpParser\Node\Expr; class MethodCall extends Expr { /** @var Expr Variable holding object */ public $var; /** @var string|Expr Method name */ public $name; /** @var Arg[] Arguments */ public $args; /** * Constructs a function call node. * * @param Expr $var Variable holding object * @param string|Expr $name Method name * @param Arg[] $args Arguments * @param array $attributes Additional attributes */ public function __construct(Expr $var, $name, array $args = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->var = $var; $this->name = $name; $this->args = $args; } public function getSubNodeNames() { return array('var', 'name', 'args'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Name; use PhpParser\Node\Expr; class ClassConstFetch extends Expr { /** @var Name|Expr Class name */ public $class; /** @var string Constant name */ public $name; /** * Constructs a class const fetch node. * * @param Name|Expr $class Class name * @param string $name Constant name * @param array $attributes Additional attributes */ public function __construct($class, $name, array $attributes = array()) { parent::__construct(null, $attributes); $this->class = $class; $this->name = $name; } public function getSubNodeNames() { return array('class', 'name'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Name; use PhpParser\Node\Expr; class ConstFetch extends Expr { /** @var Name Constant name */ public $name; /** * Constructs a const fetch node. * * @param Name $name Constant name * @param array $attributes Additional attributes */ public function __construct(Name $name, array $attributes = array()) { parent::__construct(null, $attributes); $this->name = $name; } public function getSubNodeNames() { return array('name'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; abstract class BinaryOp extends Expr { /** @var Expr The left hand side expression */ public $left; /** @var Expr The right hand side expression */ public $right; /** * Constructs a bitwise and node. * * @param Expr $left The left hand side expression * @param Expr $right The right hand side expression * @param array $attributes Additional attributes */ public function __construct(Expr $left, Expr $right, array $attributes = array()) { parent::__construct(null, $attributes); $this->left = $left; $this->right = $right; } public function getSubNodeNames() { return array('left', 'right'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class BooleanNot extends Expr { /** @var Expr Expression */ public $expr; /** * Constructs a boolean not node. * * @param Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Expr $expr, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; } public function getSubNodeNames() { return array('expr'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class PreInc extends Expr { /** @var Expr Variable */ public $var; /** * Constructs a pre increment node. * * @param Expr $var Variable * @param array $attributes Additional attributes */ public function __construct(Expr $var, array $attributes = array()) { parent::__construct(null, $attributes); $this->var = $var; } public function getSubNodeNames() { return array('var'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Name; use PhpParser\Node\Expr; class StaticPropertyFetch extends Expr { /** @var Name|Expr Class name */ public $class; /** @var string|Expr Property name */ public $name; /** * Constructs a static property fetch node. * * @param Name|Expr $class Class name * @param string|Expr $name Property name * @param array $attributes Additional attributes */ public function __construct($class, $name, array $attributes = array()) { parent::__construct(null, $attributes); $this->class = $class; $this->name = $name; } public function getSubNodeNames() { return array('class', 'name'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class PostDec extends Expr { /** @var Expr Variable */ public $var; /** * Constructs a post decrement node. * * @param Expr $var Variable * @param array $attributes Additional attributes */ public function __construct(Expr $var, array $attributes = array()) { parent::__construct(null, $attributes); $this->var = $var; } public function getSubNodeNames() { return array('var'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node; use PhpParser\Node\Expr; class New_ extends Expr { /** @var Node\Name|Expr|Node\Stmt\Class_ Class name */ public $class; /** @var Node\Arg[] Arguments */ public $args; /** * Constructs a function call node. * * @param Node\Name|Expr|Node\Stmt\Class_ $class Class name (or class node for anonymous classes) * @param Node\Arg[] $args Arguments * @param array $attributes Additional attributes */ public function __construct($class, array $args = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->class = $class; $this->args = $args; } public function getSubNodeNames() { return array('class', 'args'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class BitwiseNot extends Expr { /** @var Expr Expression */ public $expr; /** * Constructs a bitwise not node. * * @param Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Expr $expr, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; } public function getSubNodeNames() { return array('expr'); } } <?php namespace PhpParser\Node\Expr\Cast; use PhpParser\Node\Expr\Cast; class String_ extends Cast { } <?php namespace PhpParser\Node\Expr\Cast; use PhpParser\Node\Expr\Cast; class Unset_ extends Cast { }<?php namespace PhpParser\Node\Expr\Cast; use PhpParser\Node\Expr\Cast; class Object_ extends Cast { } <?php namespace PhpParser\Node\Expr\Cast; use PhpParser\Node\Expr\Cast; class Bool_ extends Cast { } <?php namespace PhpParser\Node\Expr\Cast; use PhpParser\Node\Expr\Cast; class Array_ extends Cast { }<?php namespace PhpParser\Node\Expr\Cast; use PhpParser\Node\Expr\Cast; class Int_ extends Cast { } <?php namespace PhpParser\Node\Expr\Cast; use PhpParser\Node\Expr\Cast; class Double extends Cast { } <?php namespace PhpParser\Node\Expr; use PhpParser\Node; use PhpParser\Node\Expr; class StaticCall extends Expr { /** @var Node\Name|Expr Class name */ public $class; /** @var string|Expr Method name */ public $name; /** @var Node\Arg[] Arguments */ public $args; /** * Constructs a static method call node. * * @param Node\Name|Expr $class Class name * @param string|Expr $name Method name * @param Node\Arg[] $args Arguments * @param array $attributes Additional attributes */ public function __construct($class, $name, array $args = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->class = $class; $this->name = $name; $this->args = $args; } public function getSubNodeNames() { return array('class', 'name', 'args'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class Include_ extends Expr { const TYPE_INCLUDE = 1; const TYPE_INCLUDE_ONCE = 2; const TYPE_REQUIRE = 3; const TYPE_REQUIRE_ONCE = 4; /** @var Expr Expression */ public $expr; /** @var int Type of include */ public $type; /** * Constructs an include node. * * @param Expr $expr Expression * @param int $type Type of include * @param array $attributes Additional attributes */ public function __construct(Expr $expr, $type, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; $this->type = $type; } public function getSubNodeNames() { return array('expr', 'type'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class UnaryPlus extends Expr { /** @var Expr Expression */ public $expr; /** * Constructs a unary plus node. * * @param Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Expr $expr, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; } public function getSubNodeNames() { return array('expr'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class List_ extends Expr { /** @var Expr[] List of variables to assign to */ public $vars; /** * Constructs a list() destructuring node. * * @param Expr[] $vars List of variables to assign to * @param array $attributes Additional attributes */ public function __construct(array $vars, array $attributes = array()) { parent::__construct(null, $attributes); $this->vars = $vars; } public function getSubNodeNames() { return array('vars'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class ArrayItem extends Expr { /** @var null|Expr Key */ public $key; /** @var Expr Value */ public $value; /** @var bool Whether to assign by reference */ public $byRef; /** * Constructs an array item node. * * @param Expr $value Value * @param null|Expr $key Key * @param bool $byRef Whether to assign by reference * @param array $attributes Additional attributes */ public function __construct(Expr $value, Expr $key = null, $byRef = false, array $attributes = array()) { parent::__construct(null, $attributes); $this->key = $key; $this->value = $value; $this->byRef = $byRef; } public function getSubNodeNames() { return array('key', 'value', 'byRef'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class ErrorSuppress extends Expr { /** @var Expr Expression */ public $expr; /** * Constructs an error suppress node. * * @param Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Expr $expr, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; } public function getSubNodeNames() { return array('expr'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class Eval_ extends Expr { /** @var Expr Expression */ public $expr; /** * Constructs an eval() node. * * @param Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Expr $expr, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; } public function getSubNodeNames() { return array('expr'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class PropertyFetch extends Expr { /** @var Expr Variable holding object */ public $var; /** @var string|Expr Property name */ public $name; /** * Constructs a function call node. * * @param Expr $var Variable holding object * @param string|Expr $name Property name * @param array $attributes Additional attributes */ public function __construct(Expr $var, $name, array $attributes = array()) { parent::__construct(null, $attributes); $this->var = $var; $this->name = $name; } public function getSubNodeNames() { return array('var', 'name'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class ShellExec extends Expr { /** @var array Encapsed string array */ public $parts; /** * Constructs a shell exec (backtick) node. * * @param array $parts Encapsed string array * @param array $attributes Additional attributes */ public function __construct(array $parts, array $attributes = array()) { parent::__construct(null, $attributes); $this->parts = $parts; } public function getSubNodeNames() { return array('parts'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class Yield_ extends Expr { /** @var null|Expr Key expression */ public $key; /** @var null|Expr Value expression */ public $value; /** * Constructs a yield expression node. * * @param null|Expr $value Value expression * @param null|Expr $key Key expression * @param array $attributes Additional attributes */ public function __construct(Expr $value = null, Expr $key = null, array $attributes = array()) { parent::__construct(null, $attributes); $this->key = $key; $this->value = $value; } public function getSubNodeNames() { return array('key', 'value'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class Array_ extends Expr { /** @var ArrayItem[] Items */ public $items; /** * Constructs an array node. * * @param ArrayItem[] $items Items of the array * @param array $attributes Additional attributes */ public function __construct(array $items = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->items = $items; } public function getSubNodeNames() { return array('items'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class Assign extends Expr { /** @var Expr Variable */ public $var; /** @var Expr Expression */ public $expr; /** * Constructs an assignment node. * * @param Expr $var Variable * @param Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Expr $var, Expr $expr, array $attributes = array()) { parent::__construct(null, $attributes); $this->var = $var; $this->expr = $expr; } public function getSubNodeNames() { return array('var', 'expr'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class Variable extends Expr { /** @var string|Expr Name */ public $name; /** * Constructs a variable node. * * @param string|Expr $name Name * @param array $attributes Additional attributes */ public function __construct($name, array $attributes = array()) { parent::__construct(null, $attributes); $this->name = $name; } public function getSubNodeNames() { return array('name'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class UnaryMinus extends Expr { /** @var Expr Expression */ public $expr; /** * Constructs a unary minus node. * * @param Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Expr $expr, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; } public function getSubNodeNames() { return array('expr'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class ArrayDimFetch extends Expr { /** @var Expr Variable */ public $var; /** @var null|Expr Array index / dim */ public $dim; /** * Constructs an array index fetch node. * * @param Expr $var Variable * @param null|Expr $dim Array index / dim * @param array $attributes Additional attributes */ public function __construct(Expr $var, Expr $dim = null, array $attributes = array()) { parent::__construct(null, $attributes); $this->var = $var; $this->dim = $dim; } public function getSubnodeNames() { return array('var', 'dim'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class PostInc extends Expr { /** @var Expr Variable */ public $var; /** * Constructs a post increment node. * * @param Expr $var Variable * @param array $attributes Additional attributes */ public function __construct(Expr $var, array $attributes = array()) { parent::__construct(null, $attributes); $this->var = $var; } public function getSubNodeNames() { return array('var'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class Print_ extends Expr { /** @var Expr Expression */ public $expr; /** * Constructs an print() node. * * @param Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Expr $expr, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; } public function getSubNodeNames() { return array('expr'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; /** * @property Expr $var Variable * @property Expr $expr Expression */ abstract class AssignOp extends Expr { /** @var Expr Variable */ public $var; /** @var Expr Expression */ public $expr; /** * Constructs a compound assignment operation node. * * @param Expr $var Variable * @param Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Expr $var, Expr $expr, array $attributes = array()) { parent::__construct(null, $attributes); $this->var = $var; $this->expr = $expr; } public function getSubNodeNames() { return array('var', 'expr'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class Clone_ extends Expr { /** @var Expr Expression */ public $expr; /** * Constructs a clone node. * * @param Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Expr $expr, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; } public function getSubNodeNames() { return array('expr'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class ClosureUse extends Expr { /** @var string Name of variable */ public $var; /** @var bool Whether to use by reference */ public $byRef; /** * Constructs a closure use node. * * @param string $var Name of variable * @param bool $byRef Whether to use by reference * @param array $attributes Additional attributes */ public function __construct($var, $byRef = false, array $attributes = array()) { parent::__construct(null, $attributes); $this->var = $var; $this->byRef = $byRef; } public function getSubNodeNames() { return array('var', 'byRef'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class Isset_ extends Expr { /** @var Expr[] Variables */ public $vars; /** * Constructs an array node. * * @param Expr[] $vars Variables * @param array $attributes Additional attributes */ public function __construct(array $vars, array $attributes = array()) { parent::__construct(null, $attributes); $this->vars = $vars; } public function getSubNodeNames() { return array('vars'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node; use PhpParser\Node\Expr; use PhpParser\Node\FunctionLike; class Closure extends Expr implements FunctionLike { /** @var bool Whether the closure is static */ public $static; /** @var bool Whether to return by reference */ public $byRef; /** @var Node\Param[] Parameters */ public $params; /** @var ClosureUse[] use()s */ public $uses; /** @var null|string|Node\Name Return type */ public $returnType; /** @var Node[] Statements */ public $stmts; /** * Constructs a lambda function node. * * @param array $subNodes Array of the following optional subnodes: * 'static' => false : Whether the closure is static * 'byRef' => false : Whether to return by reference * 'params' => array(): Parameters * 'uses' => array(): use()s * 'returnType' => null : Return type * 'stmts' => array(): Statements * @param array $attributes Additional attributes */ public function __construct(array $subNodes = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->static = isset($subNodes['static']) ? $subNodes['static'] : false; $this->byRef = isset($subNodes['byRef']) ? $subNodes['byRef'] : false; $this->params = isset($subNodes['params']) ? $subNodes['params'] : array(); $this->uses = isset($subNodes['uses']) ? $subNodes['uses'] : array(); $this->returnType = isset($subNodes['returnType']) ? $subNodes['returnType'] : null; $this->stmts = isset($subNodes['stmts']) ? $subNodes['stmts'] : array(); } public function getSubNodeNames() { return array('static', 'byRef', 'params', 'uses', 'returnType', 'stmts'); } public function returnsByRef() { return $this->byRef; } public function getParams() { return $this->params; } public function getReturnType() { return $this->returnType; } public function getStmts() { return $this->stmts; } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; abstract class Cast extends Expr { /** @var Expr Expression */ public $expr; /** * Constructs a cast node. * * @param Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Expr $expr, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; } public function getSubNodeNames() { return array('expr'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class Exit_ extends Expr { /** @var null|Expr Expression */ public $expr; /** * Constructs an exit() node. * * @param null|Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Expr $expr = null, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; } public function getSubNodeNames() { return array('expr'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class Empty_ extends Expr { /** @var Expr Expression */ public $expr; /** * Constructs an empty() node. * * @param Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Expr $expr, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; } public function getSubNodeNames() { return array('expr'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; /** * @property Expr $var Variable reference is assigned to * @property Expr $expr Variable which is referenced */ class AssignRef extends Expr { /** @var Expr Variable reference is assigned to */ public $var; /** @var Expr Variable which is referenced */ public $expr; /** * Constructs an assignment node. * * @param Expr $var Variable * @param Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Expr $var, Expr $expr, array $attributes = array()) { parent::__construct(null, $attributes); $this->var = $var; $this->expr = $expr; } public function getSubNodeNames() { return array('var', 'expr'); } } <?php namespace PhpParser\Node\Expr; use PhpParser\Node; use PhpParser\Node\Expr; class FuncCall extends Expr { /** @var Node\Name|Expr Function name */ public $name; /** @var Node\Arg[] Arguments */ public $args; /** * Constructs a function call node. * * @param Node\Name|Expr $name Function name * @param Node\Arg[] $args Arguments * @param array $attributes Additional attributes */ public function __construct($name, array $args = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->name = $name; $this->args = $args; } public function getSubNodeNames() { return array('name', 'args'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class If_ extends Node\Stmt { /** @var Node\Expr Condition expression */ public $cond; /** @var Node[] Statements */ public $stmts; /** @var ElseIf_[] Elseif clauses */ public $elseifs; /** @var null|Else_ Else clause */ public $else; /** * Constructs an if node. * * @param Node\Expr $cond Condition * @param array $subNodes Array of the following optional subnodes: * 'stmts' => array(): Statements * 'elseifs' => array(): Elseif clauses * 'else' => null : Else clause * @param array $attributes Additional attributes */ public function __construct(Node\Expr $cond, array $subNodes = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->cond = $cond; $this->stmts = isset($subNodes['stmts']) ? $subNodes['stmts'] : array(); $this->elseifs = isset($subNodes['elseifs']) ? $subNodes['elseifs'] : array(); $this->else = isset($subNodes['else']) ? $subNodes['else'] : null; } public function getSubNodeNames() { return array('cond', 'stmts', 'elseifs', 'else'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node\Stmt; class Static_ extends Stmt { /** @var StaticVar[] Variable definitions */ public $vars; /** * Constructs a static variables list node. * * @param StaticVar[] $vars Variable definitions * @param array $attributes Additional attributes */ public function __construct(array $vars, array $attributes = array()) { parent::__construct(null, $attributes); $this->vars = $vars; } public function getSubNodeNames() { return array('vars'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Unset_ extends Node\Stmt { /** @var Node\Expr[] Variables to unset */ public $vars; /** * Constructs an unset node. * * @param Node\Expr[] $vars Variables to unset * @param array $attributes Additional attributes */ public function __construct(array $vars, array $attributes = array()) { parent::__construct(null, $attributes); $this->vars = $vars; } public function getSubNodeNames() { return array('vars'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Return_ extends Node\Stmt { /** @var null|Node\Expr Expression */ public $expr; /** * Constructs a return node. * * @param null|Node\Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Node\Expr $expr = null, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; } public function getSubNodeNames() { return array('expr'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; use PhpParser\Error; class Class_ extends ClassLike { const MODIFIER_PUBLIC = 1; const MODIFIER_PROTECTED = 2; const MODIFIER_PRIVATE = 4; const MODIFIER_STATIC = 8; const MODIFIER_ABSTRACT = 16; const MODIFIER_FINAL = 32; const VISIBILITY_MODIFER_MASK = 7; // 1 | 2 | 4 /** @var int Type */ public $type; /** @var null|Node\Name Name of extended class */ public $extends; /** @var Node\Name[] Names of implemented interfaces */ public $implements; protected static $specialNames = array( 'self' => true, 'parent' => true, 'static' => true, ); /** * Constructs a class node. * * @param string|null $name Name * @param array $subNodes Array of the following optional subnodes: * 'type' => 0 : Type * 'extends' => null : Name of extended class * 'implements' => array(): Names of implemented interfaces * 'stmts' => array(): Statements * @param array $attributes Additional attributes */ public function __construct($name, array $subNodes = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->type = isset($subNodes['type']) ? $subNodes['type'] : 0; $this->name = $name; $this->extends = isset($subNodes['extends']) ? $subNodes['extends'] : null; $this->implements = isset($subNodes['implements']) ? $subNodes['implements'] : array(); $this->stmts = isset($subNodes['stmts']) ? $subNodes['stmts'] : array(); if (null !== $this->name && isset(self::$specialNames[strtolower($this->name)])) { throw new Error(sprintf('Cannot use \'%s\' as class name as it is reserved', $this->name)); } if (isset(self::$specialNames[strtolower($this->extends)])) { throw new Error( sprintf('Cannot use \'%s\' as class name as it is reserved', $this->extends), $this->extends->getAttributes() ); } foreach ($this->implements as $interface) { if (isset(self::$specialNames[strtolower($interface)])) { throw new Error( sprintf('Cannot use \'%s\' as interface name as it is reserved', $interface), $interface->getAttributes() ); } } } public function getSubNodeNames() { return array('type', 'name', 'extends', 'implements', 'stmts'); } public function isAbstract() { return (bool) ($this->type & self::MODIFIER_ABSTRACT); } public function isFinal() { return (bool) ($this->type & self::MODIFIER_FINAL); } public function isAnonymous() { return null === $this->name; } /** * @internal */ public static function verifyModifier($a, $b) { if ($a & self::VISIBILITY_MODIFER_MASK && $b & self::VISIBILITY_MODIFER_MASK) { throw new Error('Multiple access type modifiers are not allowed'); } if ($a & self::MODIFIER_ABSTRACT && $b & self::MODIFIER_ABSTRACT) { throw new Error('Multiple abstract modifiers are not allowed'); } if ($a & self::MODIFIER_STATIC && $b & self::MODIFIER_STATIC) { throw new Error('Multiple static modifiers are not allowed'); } if ($a & self::MODIFIER_FINAL && $b & self::MODIFIER_FINAL) { throw new Error('Multiple final modifiers are not allowed'); } if ($a & 48 && $b & 48) { throw new Error('Cannot use the final modifier on an abstract class member'); } } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; use PhpParser\Node\FunctionLike; class Function_ extends Node\Stmt implements FunctionLike { /** @var bool Whether function returns by reference */ public $byRef; /** @var string Name */ public $name; /** @var Node\Param[] Parameters */ public $params; /** @var null|string|Node\Name Return type */ public $returnType; /** @var Node[] Statements */ public $stmts; /** * Constructs a function node. * * @param string $name Name * @param array $subNodes Array of the following optional subnodes: * 'byRef' => false : Whether to return by reference * 'params' => array(): Parameters * 'returnType' => null : Return type * 'stmts' => array(): Statements * @param array $attributes Additional attributes */ public function __construct($name, array $subNodes = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->byRef = isset($subNodes['byRef']) ? $subNodes['byRef'] : false; $this->name = $name; $this->params = isset($subNodes['params']) ? $subNodes['params'] : array(); $this->returnType = isset($subNodes['returnType']) ? $subNodes['returnType'] : null; $this->stmts = isset($subNodes['stmts']) ? $subNodes['stmts'] : array(); } public function getSubNodeNames() { return array('byRef', 'name', 'params', 'returnType', 'stmts'); } public function returnsByRef() { return $this->byRef; } public function getParams() { return $this->params; } public function getReturnType() { return $this->returnType; } public function getStmts() { return $this->stmts; } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; use PhpParser\Node\FunctionLike; use PhpParser\Error; class ClassMethod extends Node\Stmt implements FunctionLike { /** @var int Type */ public $type; /** @var bool Whether to return by reference */ public $byRef; /** @var string Name */ public $name; /** @var Node\Param[] Parameters */ public $params; /** @var null|string|Node\Name Return type */ public $returnType; /** @var Node[] Statements */ public $stmts; /** * Constructs a class method node. * * @param string $name Name * @param array $subNodes Array of the following optional subnodes: * 'type' => MODIFIER_PUBLIC: Type * 'byRef' => false : Whether to return by reference * 'params' => array() : Parameters * 'returnType' => null : Return type * 'stmts' => array() : Statements * @param array $attributes Additional attributes */ public function __construct($name, array $subNodes = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->type = isset($subNodes['type']) ? $subNodes['type'] : 0; $this->byRef = isset($subNodes['byRef']) ? $subNodes['byRef'] : false; $this->name = $name; $this->params = isset($subNodes['params']) ? $subNodes['params'] : array(); $this->returnType = isset($subNodes['returnType']) ? $subNodes['returnType'] : null; $this->stmts = array_key_exists('stmts', $subNodes) ? $subNodes['stmts'] : array(); if ($this->type & Class_::MODIFIER_STATIC) { switch (strtolower($this->name)) { case '__construct': throw new Error(sprintf('Constructor %s() cannot be static', $this->name)); case '__destruct': throw new Error(sprintf('Destructor %s() cannot be static', $this->name)); case '__clone': throw new Error(sprintf('Clone method %s() cannot be static', $this->name)); } } } public function getSubNodeNames() { return array('type', 'byRef', 'name', 'params', 'returnType', 'stmts'); } public function returnsByRef() { return $this->byRef; } public function getParams() { return $this->params; } public function getReturnType() { return $this->returnType; } public function getStmts() { return $this->stmts; } public function isPublic() { return ($this->type & Class_::MODIFIER_PUBLIC) !== 0 || ($this->type & Class_::VISIBILITY_MODIFER_MASK) === 0; } public function isProtected() { return (bool) ($this->type & Class_::MODIFIER_PROTECTED); } public function isPrivate() { return (bool) ($this->type & Class_::MODIFIER_PRIVATE); } public function isAbstract() { return (bool) ($this->type & Class_::MODIFIER_ABSTRACT); } public function isFinal() { return (bool) ($this->type & Class_::MODIFIER_FINAL); } public function isStatic() { return (bool) ($this->type & Class_::MODIFIER_STATIC); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class For_ extends Node\Stmt { /** @var Node\Expr[] Init expressions */ public $init; /** @var Node\Expr[] Loop conditions */ public $cond; /** @var Node\Expr[] Loop expressions */ public $loop; /** @var Node[] Statements */ public $stmts; /** * Constructs a for loop node. * * @param array $subNodes Array of the following optional subnodes: * 'init' => array(): Init expressions * 'cond' => array(): Loop conditions * 'loop' => array(): Loop expressions * 'stmts' => array(): Statements * @param array $attributes Additional attributes */ public function __construct(array $subNodes = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->init = isset($subNodes['init']) ? $subNodes['init'] : array(); $this->cond = isset($subNodes['cond']) ? $subNodes['cond'] : array(); $this->loop = isset($subNodes['loop']) ? $subNodes['loop'] : array(); $this->stmts = isset($subNodes['stmts']) ? $subNodes['stmts'] : array(); } public function getSubNodeNames() { return array('init', 'cond', 'loop', 'stmts'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node\Stmt; class Use_ extends Stmt { const TYPE_NORMAL = 1; const TYPE_FUNCTION = 2; const TYPE_CONSTANT = 3; /** @var int Type of alias */ public $type; /** @var UseUse[] Aliases */ public $uses; /** * Constructs an alias (use) list node. * * @param UseUse[] $uses Aliases * @param int $type Type of alias * @param array $attributes Additional attributes */ public function __construct(array $uses, $type = self::TYPE_NORMAL, array $attributes = array()) { parent::__construct(null, $attributes); $this->type = $type; $this->uses = $uses; } public function getSubNodeNames() { return array('type', 'uses'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class StaticVar extends Node\Stmt { /** @var string Name */ public $name; /** @var null|Node\Expr Default value */ public $default; /** * Constructs a static variable node. * * @param string $name Name * @param null|Node\Expr $default Default value * @param array $attributes Additional attributes */ public function __construct($name, Node\Expr $default = null, array $attributes = array()) { parent::__construct(null, $attributes); $this->name = $name; $this->default = $default; } public function getSubNodeNames() { return array('name', 'default'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Foreach_ extends Node\Stmt { /** @var Node\Expr Expression to iterate */ public $expr; /** @var null|Node\Expr Variable to assign key to */ public $keyVar; /** @var bool Whether to assign value by reference */ public $byRef; /** @var Node\Expr Variable to assign value to */ public $valueVar; /** @var Node[] Statements */ public $stmts; /** * Constructs a foreach node. * * @param Node\Expr $expr Expression to iterate * @param Node\Expr $valueVar Variable to assign value to * @param array $subNodes Array of the following optional subnodes: * 'keyVar' => null : Variable to assign key to * 'byRef' => false : Whether to assign value by reference * 'stmts' => array(): Statements * @param array $attributes Additional attributes */ public function __construct(Node\Expr $expr, Node\Expr $valueVar, array $subNodes = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; $this->keyVar = isset($subNodes['keyVar']) ? $subNodes['keyVar'] : null; $this->byRef = isset($subNodes['byRef']) ? $subNodes['byRef'] : false; $this->valueVar = $valueVar; $this->stmts = isset($subNodes['stmts']) ? $subNodes['stmts'] : array(); } public function getSubNodeNames() { return array('expr', 'keyVar', 'byRef', 'valueVar', 'stmts'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Else_ extends Node\Stmt { /** @var Node[] Statements */ public $stmts; /** * Constructs an else node. * * @param Node[] $stmts Statements * @param array $attributes Additional attributes */ public function __construct(array $stmts = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->stmts = $stmts; } public function getSubNodeNames() { return array('stmts'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Case_ extends Node\Stmt { /** @var null|Node\Expr $cond Condition (null for default) */ public $cond; /** @var Node[] Statements */ public $stmts; /** * Constructs a case node. * * @param null|Node\Expr $cond Condition (null for default) * @param Node[] $stmts Statements * @param array $attributes Additional attributes */ public function __construct($cond, array $stmts = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->cond = $cond; $this->stmts = $stmts; } public function getSubNodeNames() { return array('cond', 'stmts'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Echo_ extends Node\Stmt { /** @var Node\Expr[] Expressions */ public $exprs; /** * Constructs an echo node. * * @param Node\Expr[] $exprs Expressions * @param array $attributes Additional attributes */ public function __construct(array $exprs, array $attributes = array()) { parent::__construct(null, $attributes); $this->exprs = $exprs; } public function getSubNodeNames() { return array('exprs'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Do_ extends Node\Stmt { /** @var Node\Expr Condition */ public $cond; /** @var Node[] Statements */ public $stmts; /** * Constructs a do while node. * * @param Node\Expr $cond Condition * @param Node[] $stmts Statements * @param array $attributes Additional attributes */ public function __construct(Node\Expr $cond, array $stmts = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->cond = $cond; $this->stmts = $stmts; } public function getSubNodeNames() { return array('cond', 'stmts'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Declare_ extends Node\Stmt { /** @var DeclareDeclare[] List of declares */ public $declares; /** @var Node[] Statements */ public $stmts; /** * Constructs a declare node. * * @param DeclareDeclare[] $declares List of declares * @param Node[] $stmts Statements * @param array $attributes Additional attributes */ public function __construct(array $declares, array $stmts, array $attributes = array()) { parent::__construct(null, $attributes); $this->declares = $declares; $this->stmts = $stmts; } public function getSubNodeNames() { return array('declares', 'stmts'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Global_ extends Node\Stmt { /** @var Node\Expr[] Variables */ public $vars; /** * Constructs a global variables list node. * * @param Node\Expr[] $vars Variables to unset * @param array $attributes Additional attributes */ public function __construct(array $vars, array $attributes = array()) { parent::__construct(null, $attributes); $this->vars = $vars; } public function getSubNodeNames() { return array('vars'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; use PhpParser\Error; class Property extends Node\Stmt { /** @var int Modifiers */ public $type; /** @var PropertyProperty[] Properties */ public $props; /** * Constructs a class property list node. * * @param int $type Modifiers * @param PropertyProperty[] $props Properties * @param array $attributes Additional attributes */ public function __construct($type, array $props, array $attributes = array()) { if ($type & Class_::MODIFIER_ABSTRACT) { throw new Error('Properties cannot be declared abstract'); } if ($type & Class_::MODIFIER_FINAL) { throw new Error('Properties cannot be declared final'); } parent::__construct(null, $attributes); $this->type = $type; $this->props = $props; } public function getSubNodeNames() { return array('type', 'props'); } public function isPublic() { return ($this->type & Class_::MODIFIER_PUBLIC) !== 0 || ($this->type & Class_::VISIBILITY_MODIFER_MASK) === 0; } public function isProtected() { return (bool) ($this->type & Class_::MODIFIER_PROTECTED); } public function isPrivate() { return (bool) ($this->type & Class_::MODIFIER_PRIVATE); } public function isStatic() { return (bool) ($this->type & Class_::MODIFIER_STATIC); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; abstract class ClassLike extends Node\Stmt { /** @var string Name */ public $name; /** @var Node[] Statements */ public $stmts; /** * Gets all methods defined directly in this class/interface/trait * * @return ClassMethod[] */ public function getMethods() { $methods = array(); foreach ($this->stmts as $stmt) { if ($stmt instanceof ClassMethod) { $methods[] = $stmt; } } return $methods; } /** * Gets method with the given name defined directly in this class/interface/trait. * * @param string $name Name of the method (compared case-insensitively) * * @return ClassMethod|null Method node or null if the method does not exist */ public function getMethod($name) { $lowerName = strtolower($name); foreach ($this->stmts as $stmt) { if ($stmt instanceof ClassMethod && $lowerName === strtolower($stmt->name)) { return $stmt; } } return null; } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class ClassConst extends Node\Stmt { /** @var Node\Const_[] Constant declarations */ public $consts; /** * Constructs a class const list node. * * @param Node\Const_[] $consts Constant declarations * @param array $attributes Additional attributes */ public function __construct(array $consts, array $attributes = array()) { parent::__construct(null, $attributes); $this->consts = $consts; } public function getSubNodeNames() { return array('consts'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Break_ extends Node\Stmt { /** @var null|Node\Expr Number of loops to break */ public $num; /** * Constructs a break node. * * @param null|Node\Expr $num Number of loops to break * @param array $attributes Additional attributes */ public function __construct(Node\Expr $num = null, array $attributes = array()) { parent::__construct(null, $attributes); $this->num = $num; } public function getSubNodeNames() { return array('num'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class TraitUse extends Node\Stmt { /** @var Node\Name[] Traits */ public $traits; /** @var TraitUseAdaptation[] Adaptations */ public $adaptations; /** * Constructs a trait use node. * * @param Node\Name[] $traits Traits * @param TraitUseAdaptation[] $adaptations Adaptations * @param array $attributes Additional attributes */ public function __construct(array $traits, array $adaptations = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->traits = $traits; $this->adaptations = $adaptations; } public function getSubNodeNames() { return array('traits', 'adaptations'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Catch_ extends Node\Stmt { /** @var Node\Name Class of exception */ public $type; /** @var string Variable for exception */ public $var; /** @var Node[] Statements */ public $stmts; /** * Constructs a catch node. * * @param Node\Name $type Class of exception * @param string $var Variable for exception * @param Node[] $stmts Statements * @param array $attributes Additional attributes */ public function __construct(Node\Name $type, $var, array $stmts = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->type = $type; $this->var = $var; $this->stmts = $stmts; } public function getSubNodeNames() { return array('type', 'var', 'stmts'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Const_ extends Node\Stmt { /** @var Node\Const_[] Constant declarations */ public $consts; /** * Constructs a const list node. * * @param Node\Const_[] $consts Constant declarations * @param array $attributes Additional attributes */ public function __construct(array $consts, array $attributes = array()) { parent::__construct(null, $attributes); $this->consts = $consts; } public function getSubNodeNames() { return array('consts'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Trait_ extends ClassLike { /** * Constructs a trait node. * * @param string $name Name * @param Node[] $stmts Statements * @param array $attributes Additional attributes */ public function __construct($name, array $stmts = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->name = $name; $this->stmts = $stmts; } public function getSubNodeNames() { return array('name', 'stmts'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class ElseIf_ extends Node\Stmt { /** @var Node\Expr Condition */ public $cond; /** @var Node[] Statements */ public $stmts; /** * Constructs an elseif node. * * @param Node\Expr $cond Condition * @param Node[] $stmts Statements * @param array $attributes Additional attributes */ public function __construct(Node\Expr $cond, array $stmts = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->cond = $cond; $this->stmts = $stmts; } public function getSubNodeNames() { return array('cond', 'stmts'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; use PhpParser\Error; class Interface_ extends ClassLike { /** @var Node\Name[] Extended interfaces */ public $extends; protected static $specialNames = array( 'self' => true, 'parent' => true, 'static' => true, ); /** * Constructs a class node. * * @param string $name Name * @param array $subNodes Array of the following optional subnodes: * 'extends' => array(): Name of extended interfaces * 'stmts' => array(): Statements * @param array $attributes Additional attributes */ public function __construct($name, array $subNodes = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->name = $name; $this->extends = isset($subNodes['extends']) ? $subNodes['extends'] : array(); $this->stmts = isset($subNodes['stmts']) ? $subNodes['stmts'] : array(); if (isset(self::$specialNames[strtolower($this->name)])) { throw new Error(sprintf('Cannot use \'%s\' as class name as it is reserved', $this->name)); } foreach ($this->extends as $interface) { if (isset(self::$specialNames[strtolower($interface)])) { throw new Error( sprintf('Cannot use \'%s\' as interface name as it is reserved', $interface), $interface->getAttributes() ); } } } public function getSubNodeNames() { return array('name', 'extends', 'stmts'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class PropertyProperty extends Node\Stmt { /** @var string Name */ public $name; /** @var null|Node\Expr Default */ public $default; /** * Constructs a class property node. * * @param string $name Name * @param null|Node\Expr $default Default value * @param array $attributes Additional attributes */ public function __construct($name, Node\Expr $default = null, array $attributes = array()) { parent::__construct(null, $attributes); $this->name = $name; $this->default = $default; } public function getSubNodeNames() { return array('name', 'default'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Switch_ extends Node\Stmt { /** @var Node\Expr Condition */ public $cond; /** @var Case_[] Case list */ public $cases; /** * Constructs a case node. * * @param Node\Expr $cond Condition * @param Case_[] $cases Case list * @param array $attributes Additional attributes */ public function __construct(Node\Expr $cond, array $cases, array $attributes = array()) { parent::__construct(null, $attributes); $this->cond = $cond; $this->cases = $cases; } public function getSubNodeNames() { return array('cond', 'cases'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Throw_ extends Node\Stmt { /** @var Node\Expr Expression */ public $expr; /** * Constructs a throw node. * * @param Node\Expr $expr Expression * @param array $attributes Additional attributes */ public function __construct(Node\Expr $expr, array $attributes = array()) { parent::__construct(null, $attributes); $this->expr = $expr; } public function getSubNodeNames() { return array('expr'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node\Stmt; class HaltCompiler extends Stmt { /** @var string Remaining text after halt compiler statement. */ public $remaining; /** * Constructs a __halt_compiler node. * * @param string $remaining Remaining text after halt compiler statement. * @param array $attributes Additional attributes */ public function __construct($remaining, array $attributes = array()) { parent::__construct(null, $attributes); $this->remaining = $remaining; } public function getSubNodeNames() { return array('remaining'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; use PhpParser\Error; class UseUse extends Node\Stmt { /** @var Node\Name Namespace, class, function or constant to alias */ public $name; /** @var string Alias */ public $alias; /** * Constructs an alias (use) node. * * @param Node\Name $name Namespace/Class to alias * @param null|string $alias Alias * @param array $attributes Additional attributes */ public function __construct(Node\Name $name, $alias = null, array $attributes = array()) { if (null === $alias) { $alias = $name->getLast(); } if ('self' == strtolower($alias) || 'parent' == strtolower($alias)) { throw new Error(sprintf( 'Cannot use %s as %s because \'%2$s\' is a special class name', $name, $alias )); } parent::__construct(null, $attributes); $this->name = $name; $this->alias = $alias; } public function getSubNodeNames() { return array('name', 'alias'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node\Stmt; class InlineHTML extends Stmt { /** @var string String */ public $value; /** * Constructs an inline HTML node. * * @param string $value String * @param array $attributes Additional attributes */ public function __construct($value, array $attributes = array()) { parent::__construct(null, $attributes); $this->value = $value; } public function getSubNodeNames() { return array('value'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class DeclareDeclare extends Node\Stmt { /** @var string Key */ public $key; /** @var Node\Expr Value */ public $value; /** * Constructs a declare key=>value pair node. * * @param string $key Key * @param Node\Expr $value Value * @param array $attributes Additional attributes */ public function __construct($key, Node\Expr $value, array $attributes = array()) { parent::__construct(null, $attributes); $this->key = $key; $this->value = $value; } public function getSubNodeNames() { return array('key', 'value'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; use PhpParser\Error; class Namespace_ extends Node\Stmt { /** @var null|Node\Name Name */ public $name; /** @var Node[] Statements */ public $stmts; protected static $specialNames = array( 'self' => true, 'parent' => true, 'static' => true, ); /** * Constructs a namespace node. * * @param null|Node\Name $name Name * @param null|Node[] $stmts Statements * @param array $attributes Additional attributes */ public function __construct(Node\Name $name = null, $stmts = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->name = $name; $this->stmts = $stmts; if (isset(self::$specialNames[strtolower($this->name)])) { throw new Error( sprintf('Cannot use \'%s\' as namespace name', $this->name), $this->name->getAttributes() ); } if (null !== $this->stmts) { foreach ($this->stmts as $stmt) { if ($stmt instanceof self) { throw new Error('Namespace declarations cannot be nested', $stmt->getAttributes()); } } } } public function getSubNodeNames() { return array('name', 'stmts'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class Continue_ extends Node\Stmt { /** @var null|Node\Expr Number of loops to continue */ public $num; /** * Constructs a continue node. * * @param null|Node\Expr $num Number of loops to continue * @param array $attributes Additional attributes */ public function __construct(Node\Expr $num = null, array $attributes = array()) { parent::__construct(null, $attributes); $this->num = $num; } public function getSubNodeNames() { return array('num'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; abstract class TraitUseAdaptation extends Node\Stmt { /** @var Node\Name Trait name */ public $trait; /** @var string Method name */ public $method; } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node\Stmt; class Goto_ extends Stmt { /** @var string Name of label to jump to */ public $name; /** * Constructs a goto node. * * @param string $name Name of label to jump to * @param array $attributes Additional attributes */ public function __construct($name, array $attributes = array()) { parent::__construct(null, $attributes); $this->name = $name; } public function getSubNodeNames() { return array('name'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; use PhpParser\Error; class TryCatch extends Node\Stmt { /** @var Node[] Statements */ public $stmts; /** @var Catch_[] Catches */ public $catches; /** @var null|Node[] Finally statements */ public $finallyStmts; /** * Constructs a try catch node. * * @param Node[] $stmts Statements * @param Catch_[] $catches Catches * @param null|Node[] $finallyStmts Finally statements (null means no finally clause) * @param array|null $attributes Additional attributes */ public function __construct(array $stmts, array $catches, array $finallyStmts = null, array $attributes = array()) { if (empty($catches) && null === $finallyStmts) { throw new Error('Cannot use try without catch or finally'); } parent::__construct(null, $attributes); $this->stmts = $stmts; $this->catches = $catches; $this->finallyStmts = $finallyStmts; } public function getSubNodeNames() { return array('stmts', 'catches', 'finallyStmts'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node\Stmt; class Label extends Stmt { /** @var string Name */ public $name; /** * Constructs a label node. * * @param string $name Name * @param array $attributes Additional attributes */ public function __construct($name, array $attributes = array()) { parent::__construct(null, $attributes); $this->name = $name; } public function getSubNodeNames() { return array('name'); } } <?php namespace PhpParser\Node\Stmt\TraitUseAdaptation; use PhpParser\Node; class Precedence extends Node\Stmt\TraitUseAdaptation { /** @var Node\Name[] Overwritten traits */ public $insteadof; /** * Constructs a trait use precedence adaptation node. * * @param Node\Name $trait Trait name * @param string $method Method name * @param Node\Name[] $insteadof Overwritten traits * @param array $attributes Additional attributes */ public function __construct(Node\Name $trait, $method, array $insteadof, array $attributes = array()) { parent::__construct(null, $attributes); $this->trait = $trait; $this->method = $method; $this->insteadof = $insteadof; } public function getSubNodeNames() { return array('trait', 'method', 'insteadof'); } } <?php namespace PhpParser\Node\Stmt\TraitUseAdaptation; use PhpParser\Node; class Alias extends Node\Stmt\TraitUseAdaptation { /** @var null|int New modifier */ public $newModifier; /** @var null|string New name */ public $newName; /** * Constructs a trait use precedence adaptation node. * * @param null|Node\Name $trait Trait name * @param string $method Method name * @param null|int $newModifier New modifier * @param null|string $newName New name * @param array $attributes Additional attributes */ public function __construct($trait, $method, $newModifier, $newName, array $attributes = array()) { parent::__construct(null, $attributes); $this->trait = $trait; $this->method = $method; $this->newModifier = $newModifier; $this->newName = $newName; } public function getSubNodeNames() { return array('trait', 'method', 'newModifier', 'newName'); } } <?php namespace PhpParser\Node\Stmt; use PhpParser\Node; class While_ extends Node\Stmt { /** @var Node\Expr Condition */ public $cond; /** @var Node[] Statements */ public $stmts; /** * Constructs a while node. * * @param Node\Expr $cond Condition * @param Node[] $stmts Statements * @param array $attributes Additional attributes */ public function __construct(Node\Expr $cond, array $stmts = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->cond = $cond; $this->stmts = $stmts; } public function getSubNodeNames() { return array('cond', 'stmts'); } } <?php namespace PhpParser\Node\Scalar; use PhpParser\Node\Scalar; class String_ extends Scalar { /** @var string String value */ public $value; protected static $replacements = array( '\\' => '\\', '$' => '$', 'n' => "\n", 'r' => "\r", 't' => "\t", 'f' => "\f", 'v' => "\v", 'e' => "\x1B", ); /** * Constructs a string scalar node. * * @param string $value Value of the string * @param array $attributes Additional attributes */ public function __construct($value = '', array $attributes = array()) { parent::__construct(null, $attributes); $this->value = $value; } public function getSubNodeNames() { return array('value'); } /** * @internal * * Parses a string token. * * @param string $str String token content * * @return string The parsed string */ public static function parse($str) { $bLength = 0; if ('b' === $str[0]) { $bLength = 1; } if ('\'' === $str[$bLength]) { return str_replace( array('\\\\', '\\\''), array( '\\', '\''), substr($str, $bLength + 1, -1) ); } else { return self::parseEscapeSequences(substr($str, $bLength + 1, -1), '"'); } } /** * @internal * * Parses escape sequences in strings (all string types apart from single quoted). * * @param string $str String without quotes * @param null|string $quote Quote type * * @return string String with escape sequences parsed */ public static function parseEscapeSequences($str, $quote) { if (null !== $quote) { $str = str_replace('\\' . $quote, $quote, $str); } return preg_replace_callback( '~\\\\([\\\\$nrtfve]|[xX][0-9a-fA-F]{1,2}|[0-7]{1,3})~', array(__CLASS__, 'parseCallback'), $str ); } private static function parseCallback($matches) { $str = $matches[1]; if (isset(self::$replacements[$str])) { return self::$replacements[$str]; } elseif ('x' === $str[0] || 'X' === $str[0]) { return chr(hexdec($str)); } else { return chr(octdec($str)); } } /** * @internal * * Parses a constant doc string. * * @param string $startToken Doc string start token content (<<<SMTHG) * @param string $str String token content * * @return string Parsed string */ public static function parseDocString($startToken, $str) { // strip last newline (thanks tokenizer for sticking it into the string!) $str = preg_replace('~(\r\n|\n|\r)\z~', '', $str); // nowdoc string if (false !== strpos($startToken, '\'')) { return $str; } return self::parseEscapeSequences($str, null); } } <?php namespace PhpParser\Node\Scalar; use PhpParser\Node\Scalar; abstract class MagicConst extends Scalar { /** * Constructs a magic constant node. * * @param array $attributes Additional attributes */ public function __construct(array $attributes = array()) { parent::__construct(null, $attributes); } public function getSubNodeNames() { return array(); } /** * Get name of magic constant. * * @return string Name of magic constant */ abstract public function getName(); } <?php namespace PhpParser\Node\Scalar; use PhpParser\Node\Scalar; class DNumber extends Scalar { /** @var float Number value */ public $value; /** * Constructs a float number scalar node. * * @param float $value Value of the number * @param array $attributes Additional attributes */ public function __construct($value = 0.0, array $attributes = array()) { parent::__construct(null, $attributes); $this->value = $value; } public function getSubNodeNames() { return array('value'); } /** * @internal * * Parses a DNUMBER token like PHP would. * * @param string $str A string number * * @return float The parsed number */ public static function parse($str) { // if string contains any of .eE just cast it to float if (false !== strpbrk($str, '.eE')) { return (float) $str; } // otherwise it's an integer notation that overflowed into a float // if it starts with 0 it's one of the special integer notations if ('0' === $str[0]) { // hex if ('x' === $str[1] || 'X' === $str[1]) { return hexdec($str); } // bin if ('b' === $str[1] || 'B' === $str[1]) { return bindec($str); } // oct // substr($str, 0, strcspn($str, '89')) cuts the string at the first invalid digit (8 or 9) // so that only the digits before that are used return octdec(substr($str, 0, strcspn($str, '89'))); } // dec return (float) $str; } } <?php namespace PhpParser\Node\Scalar; use PhpParser\Node\Scalar; class Encapsed extends Scalar { /** @var array Encaps list */ public $parts; /** * Constructs an encapsed string node. * * @param array $parts Encaps list * @param array $attributes Additional attributes */ public function __construct(array $parts = array(), array $attributes = array()) { parent::__construct(null, $attributes); $this->parts = $parts; } public function getSubNodeNames() { return array('parts'); } } <?php namespace PhpParser\Node\Scalar\MagicConst; use PhpParser\Node\Scalar\MagicConst; class Class_ extends MagicConst { public function getName() { return '__CLASS__'; } }<?php namespace PhpParser\Node\Scalar\MagicConst; use PhpParser\Node\Scalar\MagicConst; class Function_ extends MagicConst { public function getName() { return '__FUNCTION__'; } }<?php namespace PhpParser\Node\Scalar\MagicConst; use PhpParser\Node\Scalar\MagicConst; class Line extends MagicConst { public function getName() { return '__LINE__'; } }<?php namespace PhpParser\Node\Scalar\MagicConst; use PhpParser\Node\Scalar\MagicConst; class Method extends MagicConst { public function getName() { return '__METHOD__'; } }<?php namespace PhpParser\Node\Scalar\MagicConst; use PhpParser\Node\Scalar\MagicConst; class Dir extends MagicConst { public function getName() { return '__DIR__'; } }<?php namespace PhpParser\Node\Scalar\MagicConst; use PhpParser\Node\Scalar\MagicConst; class Trait_ extends MagicConst { public function getName() { return '__TRAIT__'; } }<?php namespace PhpParser\Node\Scalar\MagicConst; use PhpParser\Node\Scalar\MagicConst; class File extends MagicConst { public function getName() { return '__FILE__'; } }<?php namespace PhpParser\Node\Scalar\MagicConst; use PhpParser\Node\Scalar\MagicConst; class Namespace_ extends MagicConst { public function getName() { return '__NAMESPACE__'; } }<?php namespace PhpParser\Node\Scalar; use PhpParser\Node\Scalar; class LNumber extends Scalar { /** @var int Number value */ public $value; /** * Constructs an integer number scalar node. * * @param int $value Value of the number * @param array $attributes Additional attributes */ public function __construct($value = 0, array $attributes = array()) { parent::__construct(null, $attributes); $this->value = $value; } public function getSubNodeNames() { return array('value'); } /** * @internal * * Parses an LNUMBER token (dec, hex, oct and bin notations) like PHP would. * * @param string $str A string number * * @return int The parsed number */ public static function parse($str) { // handle plain 0 specially if ('0' === $str) { return 0; } // if first char is 0 (and number isn't 0) it's a special syntax if ('0' === $str[0]) { // hex if ('x' === $str[1] || 'X' === $str[1]) { return hexdec($str); } // bin if ('b' === $str[1] || 'B' === $str[1]) { return bindec($str); } // oct (intval instead of octdec to get proper cutting behavior with malformed numbers) return intval($str, 8); } // dec return (int) $str; } } <?php namespace PhpParser\Node; use PhpParser\NodeAbstract; class Arg extends NodeAbstract { /** @var Expr Value to pass */ public $value; /** @var bool Whether to pass by ref */ public $byRef; /** @var bool Whether to unpack the argument */ public $unpack; /** * Constructs a function call argument node. * * @param Expr $value Value to pass * @param bool $byRef Whether to pass by ref * @param bool $unpack Whether to unpack the argument * @param array $attributes Additional attributes */ public function __construct(Expr $value, $byRef = false, $unpack = false, array $attributes = array()) { parent::__construct(null, $attributes); $this->value = $value; $this->byRef = $byRef; $this->unpack = $unpack; } public function getSubNodeNames() { return array('value', 'byRef', 'unpack'); } } <?php namespace PhpParser\Node; use PhpParser\NodeAbstract; class Name extends NodeAbstract { /** @var string[] Parts of the name */ public $parts; /** * Constructs a name node. * * @param string|array $parts Parts of the name (or name as string) * @param array $attributes Additional attributes */ public function __construct($parts, array $attributes = array()) { if (!is_array($parts)) { $parts = explode('\\', $parts); } parent::__construct(null, $attributes); $this->parts = $parts; } public function getSubNodeNames() { return array('parts'); } /** * Gets the first part of the name, i.e. everything before the first namespace separator. * * @return string First part of the name */ public function getFirst() { return $this->parts[0]; } /** * Gets the last part of the name, i.e. everything after the last namespace separator. * * @return string Last part of the name */ public function getLast() { return $this->parts[count($this->parts) - 1]; } /** * Checks whether the name is unqualified. (E.g. Name) * * @return bool Whether the name is unqualified */ public function isUnqualified() { return 1 == count($this->parts); } /** * Checks whether the name is qualified. (E.g. Name\Name) * * @return bool Whether the name is qualified */ public function isQualified() { return 1 < count($this->parts); } /** * Checks whether the name is fully qualified. (E.g. \Name) * * @return bool Whether the name is fully qualified */ public function isFullyQualified() { return false; } /** * Checks whether the name is explicitly relative to the current namespace. (E.g. namespace\Name) * * @return bool Whether the name is relative */ public function isRelative() { return false; } /** * Returns a string representation of the name by imploding the namespace parts with a separator. * * @param string $separator The separator to use (defaults to the namespace separator \) * * @return string String representation */ public function toString($separator = '\\') { return implode($separator, $this->parts); } /** * Returns a string representation of the name by imploding the namespace parts with the * namespace separator. * * @return string String representation */ public function __toString() { return implode('\\', $this->parts); } /** * Sets the whole name. * * @param string|array|self $name The name to set the whole name to */ public function set($name) { $this->parts = $this->prepareName($name); } /** * Prepends a name to this name. * * @param string|array|self $name Name to prepend */ public function prepend($name) { $this->parts = array_merge($this->prepareName($name), $this->parts); } /** * Appends a name to this name. * * @param string|array|self $name Name to append */ public function append($name) { $this->parts = array_merge($this->parts, $this->prepareName($name)); } /** * Sets the first part of the name. * * @param string|array|self $name The name to set the first part to */ public function setFirst($name) { array_splice($this->parts, 0, 1, $this->prepareName($name)); } /** * Sets the last part of the name. * * @param string|array|self $name The name to set the last part to */ public function setLast($name) { array_splice($this->parts, -1, 1, $this->prepareName($name)); } /** * Prepares a (string, array or Name node) name for use in name changing methods by converting * it to an array. * * @param string|array|self $name Name to prepare * * @return array Prepared name */ protected function prepareName($name) { if (is_string($name)) { return explode('\\', $name); } elseif (is_array($name)) { return $name; } elseif ($name instanceof self) { return $name->parts; } throw new \InvalidArgumentException( 'When changing a name you need to pass either a string, an array or a Name node' ); } } <?php namespace PhpParser; interface Serializer { /** * Serializes statements into some string format. * * @param array $nodes Statements * * @return string Serialized string */ public function serialize(array $nodes); }<?php namespace PhpParser; interface Unserializer { /** * Unserializes a string in some format into a node tree. * * @param string $string Serialized string * * @return mixed Node tree */ public function unserialize($string); } <?php namespace PhpParser; interface NodeTraverserInterface { /** * If NodeVisitor::enterNode() returns DONT_TRAVERSE_CHILDREN, child nodes * of the current node will not be traversed for any visitors. * * For subsequent visitors enterNode() will still be called on the current * node and leaveNode() will also be invoked for the current node. */ const DONT_TRAVERSE_CHILDREN = 1; /** * If NodeVisitor::leaveNode() returns REMOVE_NODE for a node that occurs * in an array, it will be removed from the array. * * For subsequent visitors leaveNode() will still be invoked for the * removed node. */ const REMOVE_NODE = false; /** * Adds a visitor. * * @param NodeVisitor $visitor Visitor to add */ function addVisitor(NodeVisitor $visitor); /** * Removes an added visitor. * * @param NodeVisitor $visitor */ function removeVisitor(NodeVisitor $visitor); /** * Traverses an array of nodes using the registered visitors. * * @param Node[] $nodes Array of nodes * * @return Node[] Traversed array of nodes */ function traverse(array $nodes); } <?php namespace PhpParser; use PhpParser\Node\Name; use PhpParser\Node\Expr; use PhpParser\Node\Stmt; use PhpParser\Node\Scalar; use PhpParser\Comment; abstract class BuilderAbstract implements Builder { /** * Normalizes a node: Converts builder objects to nodes. * * @param Node|Builder $node The node to normalize * * @return Node The normalized node */ protected function normalizeNode($node) { if ($node instanceof Builder) { return $node->getNode(); } elseif ($node instanceof Node) { return $node; } throw new \LogicException('Expected node or builder object'); } /** * Normalizes a name: Converts plain string names to PhpParser\Node\Name. * * @param Name|string $name The name to normalize * * @return Name The normalized name */ protected function normalizeName($name) { if ($name instanceof Name) { return $name; } elseif (is_string($name)) { if (!$name) { throw new \LogicException('Name cannot be empty'); } if ($name[0] == '\\') { return new Name\FullyQualified(substr($name, 1)); } elseif (0 === strpos($name, 'namespace\\')) { return new Name\Relative(substr($name, strlen('namespace\\'))); } else { return new Name($name); } } throw new \LogicException('Name must be a string or an instance of PhpParser\Node\Name'); } /** * Normalizes a value: Converts nulls, booleans, integers, * floats, strings and arrays into their respective nodes * * @param mixed $value The value to normalize * * @return Expr The normalized value */ protected function normalizeValue($value) { if ($value instanceof Node) { return $value; } elseif (is_null($value)) { return new Expr\ConstFetch( new Name('null') ); } elseif (is_bool($value)) { return new Expr\ConstFetch( new Name($value ? 'true' : 'false') ); } elseif (is_int($value)) { return new Scalar\LNumber($value); } elseif (is_float($value)) { return new Scalar\DNumber($value); } elseif (is_string($value)) { return new Scalar\String_($value); } elseif (is_array($value)) { $items = array(); $lastKey = -1; foreach ($value as $itemKey => $itemValue) { // for consecutive, numeric keys don't generate keys if (null !== $lastKey && ++$lastKey === $itemKey) { $items[] = new Expr\ArrayItem( $this->normalizeValue($itemValue) ); } else { $lastKey = null; $items[] = new Expr\ArrayItem( $this->normalizeValue($itemValue), $this->normalizeValue($itemKey) ); } } return new Expr\Array_($items); } else { throw new \LogicException('Invalid value'); } } /** * Normalizes a doc comment: Converts plain strings to PhpParser\Comment\Doc. * * @param Comment\Doc|string $docComment The doc comment to normalize * * @return Comment\Doc The normalized doc comment */ protected function normalizeDocComment($docComment) { if ($docComment instanceof Comment\Doc) { return $docComment; } else if (is_string($docComment)) { return new Comment\Doc($docComment); } else { throw new \LogicException('Doc comment must be a string or an instance of PhpParser\Comment\Doc'); } } /** * Sets a modifier in the $this->type property. * * @param int $modifier Modifier to set */ protected function setModifier($modifier) { Stmt\Class_::verifyModifier($this->type, $modifier); $this->type |= $modifier; } } <?php namespace PhpParser; class Error extends \RuntimeException { protected $rawMessage; protected $attributes; /** * Creates an Exception signifying a parse error. * * @param string $message Error message * @param array|int $attributes Attributes of node/token where error occurred * (or start line of error -- deprecated) */ public function __construct($message, $attributes = array()) { $this->rawMessage = (string) $message; if (is_array($attributes)) { $this->attributes = $attributes; } else { $this->attributes = array('startLine' => $attributes); } $this->updateMessage(); } /** * Gets the error message * * @return string Error message */ public function getRawMessage() { return $this->rawMessage; } /** * Gets the line the error starts in. * * @return int Error start line */ public function getStartLine() { return isset($this->attributes['startLine']) ? $this->attributes['startLine'] : -1; } /** * Gets the line the error ends in. * * @return int Error end line */ public function getEndLine() { return isset($this->attributes['endLine']) ? $this->attributes['endLine'] : -1; } /** * Gets the attributes of the node/token the error occurred at. * * @return array */ public function getAttributes() { return $this->attributes; } /** * Sets the line of the PHP file the error occurred in. * * @param string $message Error message */ public function setRawMessage($message) { $this->rawMessage = (string) $message; $this->updateMessage(); } /** * Sets the line the error starts in. * * @param int $line Error start line */ public function setStartLine($line) { $this->attributes['startLine'] = (int) $line; $this->updateMessage(); } /** * Returns whether the error has start and end column information. * * For column information enable the startFilePos and endFilePos in the lexer options. * * @return bool */ public function hasColumnInfo() { return isset($this->attributes['startFilePos']) && isset($this->attributes['endFilePos']); } /** * Gets the start column (1-based) into the line where the error started. * * @param string $code Source code of the file * @return int */ public function getStartColumn($code) { if (!$this->hasColumnInfo()) { throw new \RuntimeException('Error does not have column information'); } return $this->toColumn($code, $this->attributes['startFilePos']); } /** * Gets the end column (1-based) into the line where the error ended. * * @param string $code Source code of the file * @return int */ public function getEndColumn($code) { if (!$this->hasColumnInfo()) { throw new \RuntimeException('Error does not have column information'); } return $this->toColumn($code, $this->attributes['endFilePos']); } private function toColumn($code, $pos) { if ($pos > strlen($code)) { throw new \RuntimeException('Invalid position information'); } $lineStartPos = strrpos($code, "\n", $pos - strlen($code)); if (false === $lineStartPos) { $lineStartPos = -1; } return $pos - $lineStartPos; } /** * Updates the exception message after a change to rawMessage or rawLine. */ protected function updateMessage() { $this->message = $this->rawMessage; if (-1 === $this->getStartLine()) { $this->message .= ' on unknown line'; } else { $this->message .= ' on line ' . $this->getStartLine(); } } /** @deprecated Use getStartLine() instead */ public function getRawLine() { return $this->getStartLine(); } /** @deprecated Use setStartLine() instead */ public function setRawLine($line) { $this->setStartLine($line); } } <?php namespace PhpParser; use PhpParser\Builder; use PhpParser\Node\Stmt\Use_; /** * The following methods use reserved keywords, so their implementation is defined with an underscore and made available * with the reserved name through __call() magic. * * @method Builder\Namespace_ namespace(string $name) Creates a namespace builder. * @method Builder\Class_ class(string $name) Creates a class builder. * @method Builder\Interface_ interface(string $name) Creates an interface builder. * @method Builder\Trait_ trait(string $name) Creates a trait builder. * @method Builder\Function_ function(string $name) Creates a function builder. * @method Builder\Use_ use(string $name) Creates a namespace/class use builder. */ class BuilderFactory { /** * Creates a namespace builder. * * @param null|string|Node\Name $name Name of the namespace * * @return Builder\Namespace_ The created namespace builder */ protected function _namespace($name) { return new Builder\Namespace_($name); } /** * Creates a class builder. * * @param string $name Name of the class * * @return Builder\Class_ The created class builder */ protected function _class($name) { return new Builder\Class_($name); } /** * Creates an interface builder. * * @param string $name Name of the interface * * @return Builder\Interface_ The created interface builder */ protected function _interface($name) { return new Builder\Interface_($name); } /** * Creates a trait builder. * * @param string $name Name of the trait * * @return Builder\Trait_ The created trait builder */ protected function _trait($name) { return new Builder\Trait_($name); } /** * Creates a method builder. * * @param string $name Name of the method * * @return Builder\Method The created method builder */ public function method($name) { return new Builder\Method($name); } /** * Creates a parameter builder. * * @param string $name Name of the parameter * * @return Builder\Param The created parameter builder */ public function param($name) { return new Builder\Param($name); } /** * Creates a property builder. * * @param string $name Name of the property * * @return Builder\Property The created property builder */ public function property($name) { return new Builder\Property($name); } /** * Creates a function builder. * * @param string $name Name of the function * * @return Builder\Function_ The created function builder */ protected function _function($name) { return new Builder\Function_($name); } /** * Creates a namespace/class use builder. * * @param string|Node\Name Name to alias * * @return Builder\Use_ The create use builder */ protected function _use($name) { return new Builder\Use_($name, Use_::TYPE_NORMAL); } public function __call($name, array $args) { if (method_exists($this, '_' . $name)) { return call_user_func_array(array($this, '_' . $name), $args); } throw new \LogicException(sprintf('Method "%s" does not exist', $name)); } } <?php namespace PhpParser; class Lexer { protected $code; protected $tokens; protected $pos; protected $line; protected $filePos; protected $tokenMap; protected $dropTokens; protected $usedAttributes; /** * Creates a Lexer. * * @param array $options Options array. Currently only the 'usedAttributes' option is supported, * which is an array of attributes to add to the AST nodes. Possible attributes * are: 'comments', 'startLine', 'endLine', 'startTokenPos', 'endTokenPos', * 'startFilePos', 'endFilePos'. The option defaults to the first three. * For more info see getNextToken() docs. */ public function __construct(array $options = array()) { // map from internal tokens to PhpParser tokens $this->tokenMap = $this->createTokenMap(); // map of tokens to drop while lexing (the map is only used for isset lookup, // that's why the value is simply set to 1; the value is never actually used.) $this->dropTokens = array_fill_keys(array(T_WHITESPACE, T_OPEN_TAG), 1); // the usedAttributes member is a map of the used attribute names to a dummy // value (here "true") $options += array( 'usedAttributes' => array('comments', 'startLine', 'endLine'), ); $this->usedAttributes = array_fill_keys($options['usedAttributes'], true); } /** * Initializes the lexer for lexing the provided source code. * * @param string $code The source code to lex * * @throws Error on lexing errors (unterminated comment or unexpected character) */ public function startLexing($code) { $scream = ini_set('xdebug.scream', '0'); $this->resetErrors(); $this->tokens = @token_get_all($code); $this->handleErrors(); if (false !== $scream) { ini_set('xdebug.scream', $scream); } $this->code = $code; // keep the code around for __halt_compiler() handling $this->pos = -1; $this->line = 1; $this->filePos = 0; } protected function resetErrors() { // set error_get_last() to defined state by forcing an undefined variable error set_error_handler(function() { return false; }, 0); @$undefinedVariable; restore_error_handler(); } protected function handleErrors() { $error = error_get_last(); if (preg_match( '~^Unterminated comment starting line ([0-9]+)$~', $error['message'], $matches )) { throw new Error('Unterminated comment', (int) $matches[1]); } if (preg_match( '~^Unexpected character in input: \'(.)\' \(ASCII=([0-9]+)\)~s', $error['message'], $matches )) { throw new Error(sprintf( 'Unexpected character "%s" (ASCII %d)', $matches[1], $matches[2] )); } // PHP cuts error message after null byte, so need special case if (preg_match('~^Unexpected character in input: \'$~', $error['message'])) { throw new Error('Unexpected null byte'); } } /** * Fetches the next token. * * The available attributes are determined by the 'usedAttributes' option, which can * be specified in the constructor. The following attributes are supported: * * * 'comments' => Array of PhpParser\Comment or PhpParser\Comment\Doc instances, * representing all comments that occurred between the previous * non-discarded token and the current one. * * 'startLine' => Line in which the node starts. * * 'endLine' => Line in which the node ends. * * 'startTokenPos' => Offset into the token array of the first token in the node. * * 'endTokenPos' => Offset into the token array of the last token in the node. * * 'startFilePos' => Offset into the code string of the first character that is part of the node. * * 'endFilePos' => Offset into the code string of the last character that is part of the node * * @param mixed $value Variable to store token content in * @param mixed $startAttributes Variable to store start attributes in * @param mixed $endAttributes Variable to store end attributes in * * @return int Token id */ public function getNextToken(&$value = null, &$startAttributes = null, &$endAttributes = null) { $startAttributes = array(); $endAttributes = array(); while (1) { if (isset($this->tokens[++$this->pos])) { $token = $this->tokens[$this->pos]; } else { // EOF token with ID 0 $token = "\0"; } if (isset($this->usedAttributes['startTokenPos'])) { $startAttributes['startTokenPos'] = $this->pos; } if (isset($this->usedAttributes['startFilePos'])) { $startAttributes['startFilePos'] = $this->filePos; } if (is_string($token)) { // bug in token_get_all if ('b"' === $token) { $value = 'b"'; $this->filePos += 2; $id = ord('"'); } else { $value = $token; $this->filePos += 1; $id = ord($token); } if (isset($this->usedAttributes['startLine'])) { $startAttributes['startLine'] = $this->line; } if (isset($this->usedAttributes['endLine'])) { $endAttributes['endLine'] = $this->line; } if (isset($this->usedAttributes['endTokenPos'])) { $endAttributes['endTokenPos'] = $this->pos; } if (isset($this->usedAttributes['endFilePos'])) { $endAttributes['endFilePos'] = $this->filePos - 1; } return $id; } else { $this->line += substr_count($token[1], "\n"); $this->filePos += strlen($token[1]); if (T_COMMENT === $token[0]) { if (isset($this->usedAttributes['comments'])) { $startAttributes['comments'][] = new Comment($token[1], $token[2]); } } elseif (T_DOC_COMMENT === $token[0]) { if (isset($this->usedAttributes['comments'])) { $startAttributes['comments'][] = new Comment\Doc($token[1], $token[2]); } } elseif (!isset($this->dropTokens[$token[0]])) { $value = $token[1]; if (isset($this->usedAttributes['startLine'])) { $startAttributes['startLine'] = $token[2]; } if (isset($this->usedAttributes['endLine'])) { $endAttributes['endLine'] = $this->line; } if (isset($this->usedAttributes['endTokenPos'])) { $endAttributes['endTokenPos'] = $this->pos; } if (isset($this->usedAttributes['endFilePos'])) { $endAttributes['endFilePos'] = $this->filePos - 1; } return $this->tokenMap[$token[0]]; } } } throw new \RuntimeException('Reached end of lexer loop'); } /** * Returns the token array for current code. * * The token array is in the same format as provided by the * token_get_all() function and does not discard tokens (i.e. * whitespace and comments are included). The token position * attributes are against this token array. * * @return array Array of tokens in token_get_all() format */ public function getTokens() { return $this->tokens; } /** * Handles __halt_compiler() by returning the text after it. * * @return string Remaining text */ public function handleHaltCompiler() { // text after T_HALT_COMPILER, still including (); $textAfter = substr($this->code, $this->filePos); // ensure that it is followed by (); // this simplifies the situation, by not allowing any comments // in between of the tokens. if (!preg_match('~^\s*\(\s*\)\s*(?:;|\?>\r?\n?)~', $textAfter, $matches)) { throw new Error('__HALT_COMPILER must be followed by "();"'); } // prevent the lexer from returning any further tokens $this->pos = count($this->tokens); // return with (); removed return (string) substr($textAfter, strlen($matches[0])); // (string) converts false to '' } /** * Creates the token map. * * The token map maps the PHP internal token identifiers * to the identifiers used by the Parser. Additionally it * maps T_OPEN_TAG_WITH_ECHO to T_ECHO and T_CLOSE_TAG to ';'. * * @return array The token map */ protected function createTokenMap() { $tokenMap = array(); // 256 is the minimum possible token number, as everything below // it is an ASCII value for ($i = 256; $i < 1000; ++$i) { if (T_DOUBLE_COLON === $i) { // T_DOUBLE_COLON is equivalent to T_PAAMAYIM_NEKUDOTAYIM $tokenMap[$i] = Parser::T_PAAMAYIM_NEKUDOTAYIM; } elseif(T_OPEN_TAG_WITH_ECHO === $i) { // T_OPEN_TAG_WITH_ECHO with dropped T_OPEN_TAG results in T_ECHO $tokenMap[$i] = Parser::T_ECHO; } elseif(T_CLOSE_TAG === $i) { // T_CLOSE_TAG is equivalent to ';' $tokenMap[$i] = ord(';'); } elseif ('UNKNOWN' !== $name = token_name($i)) { if ('T_HASHBANG' === $name) { // HHVM uses a special token for #! hashbang lines $tokenMap[$i] = Parser::T_INLINE_HTML; } else if (defined($name = 'PhpParser\Parser::' . $name)) { // Other tokens can be mapped directly $tokenMap[$i] = constant($name); } } } // HHVM uses a special token for numbers that overflow to double if (defined('T_ONUMBER')) { $tokenMap[T_ONUMBER] = Parser::T_DNUMBER; } // HHVM also has a separate token for the __COMPILER_HALT_OFFSET__ constant if (defined('T_COMPILER_HALT_OFFSET')) { $tokenMap[T_COMPILER_HALT_OFFSET] = Parser::T_STRING; } return $tokenMap; } } <?php namespace PhpParser\NodeVisitor; use PhpParser\NodeVisitorAbstract; use PhpParser\Error; use PhpParser\Node; use PhpParser\Node\Name; use PhpParser\Node\Expr; use PhpParser\Node\Stmt; class NameResolver extends NodeVisitorAbstract { /** @var null|Name Current namespace */ protected $namespace; /** @var array Map of format [aliasType => [aliasName => originalName]] */ protected $aliases; public function beforeTraverse(array $nodes) { $this->resetState(); } public function enterNode(Node $node) { if ($node instanceof Stmt\Namespace_) { $this->resetState($node->name); } elseif ($node instanceof Stmt\Use_) { foreach ($node->uses as $use) { $this->addAlias($use, $node->type); } } elseif ($node instanceof Stmt\Class_) { if (null !== $node->extends) { $node->extends = $this->resolveClassName($node->extends); } foreach ($node->implements as &$interface) { $interface = $this->resolveClassName($interface); } if (null !== $node->name) { $this->addNamespacedName($node); } } elseif ($node instanceof Stmt\Interface_) { foreach ($node->extends as &$interface) { $interface = $this->resolveClassName($interface); } $this->addNamespacedName($node); } elseif ($node instanceof Stmt\Trait_) { $this->addNamespacedName($node); } elseif ($node instanceof Stmt\Function_) { $this->addNamespacedName($node); $this->resolveSignature($node); } elseif ($node instanceof Stmt\ClassMethod || $node instanceof Expr\Closure ) { $this->resolveSignature($node); } elseif ($node instanceof Stmt\Const_) { foreach ($node->consts as $const) { $this->addNamespacedName($const); } } elseif ($node instanceof Expr\StaticCall || $node instanceof Expr\StaticPropertyFetch || $node instanceof Expr\ClassConstFetch || $node instanceof Expr\New_ || $node instanceof Expr\Instanceof_ ) { if ($node->class instanceof Name) { $node->class = $this->resolveClassName($node->class); } } elseif ($node instanceof Stmt\Catch_) { $node->type = $this->resolveClassName($node->type); } elseif ($node instanceof Expr\FuncCall) { if ($node->name instanceof Name) { $node->name = $this->resolveOtherName($node->name, Stmt\Use_::TYPE_FUNCTION); } } elseif ($node instanceof Expr\ConstFetch) { $node->name = $this->resolveOtherName($node->name, Stmt\Use_::TYPE_CONSTANT); } elseif ($node instanceof Stmt\TraitUse) { foreach ($node->traits as &$trait) { $trait = $this->resolveClassName($trait); } foreach ($node->adaptations as $adaptation) { if (null !== $adaptation->trait) { $adaptation->trait = $this->resolveClassName($adaptation->trait); } if ($adaptation instanceof Stmt\TraitUseAdaptation\Precedence) { foreach ($adaptation->insteadof as &$insteadof) { $insteadof = $this->resolveClassName($insteadof); } } } } } protected function resetState(Name $namespace = null) { $this->namespace = $namespace; $this->aliases = array( Stmt\Use_::TYPE_NORMAL => array(), Stmt\Use_::TYPE_FUNCTION => array(), Stmt\Use_::TYPE_CONSTANT => array(), ); } protected function addAlias(Stmt\UseUse $use, $type) { // Constant names are case sensitive, everything else case insensitive if ($type === Stmt\Use_::TYPE_CONSTANT) { $aliasName = $use->alias; } else { $aliasName = strtolower($use->alias); } if (isset($this->aliases[$type][$aliasName])) { $typeStringMap = array( Stmt\Use_::TYPE_NORMAL => '', Stmt\Use_::TYPE_FUNCTION => 'function ', Stmt\Use_::TYPE_CONSTANT => 'const ', ); throw new Error( sprintf( 'Cannot use %s%s as %s because the name is already in use', $typeStringMap[$type], $use->name, $use->alias ), $use->getLine() ); } $this->aliases[$type][$aliasName] = $use->name; } /** @param Stmt\Function_|Stmt\ClassMethod|Expr\Closure $node */ private function resolveSignature($node) { foreach ($node->params as $param) { if ($param->type instanceof Name) { $param->type = $this->resolveClassName($param->type); } } if ($node->returnType instanceof Name) { $node->returnType = $this->resolveClassName($node->returnType); } } protected function resolveClassName(Name $name) { // don't resolve special class names if (in_array(strtolower($name->toString()), array('self', 'parent', 'static'))) { if (!$name->isUnqualified()) { throw new Error( sprintf("'\\%s' is an invalid class name", $name->toString()), $name->getLine() ); } return $name; } // fully qualified names are already resolved if ($name->isFullyQualified()) { return $name; } $aliasName = strtolower($name->getFirst()); if (!$name->isRelative() && isset($this->aliases[Stmt\Use_::TYPE_NORMAL][$aliasName])) { // resolve aliases (for non-relative names) $name->setFirst($this->aliases[Stmt\Use_::TYPE_NORMAL][$aliasName]); } elseif (null !== $this->namespace) { // if no alias exists prepend current namespace $name->prepend($this->namespace); } return new Name\FullyQualified($name->parts, $name->getAttributes()); } protected function resolveOtherName(Name $name, $type) { // fully qualified names are already resolved if ($name->isFullyQualified()) { return $name; } // resolve aliases for qualified names $aliasName = strtolower($name->getFirst()); if ($name->isQualified() && isset($this->aliases[Stmt\Use_::TYPE_NORMAL][$aliasName])) { $name->setFirst($this->aliases[Stmt\Use_::TYPE_NORMAL][$aliasName]); } elseif ($name->isUnqualified()) { if ($type === Stmt\Use_::TYPE_CONSTANT) { // constant aliases are case-sensitive, function aliases case-insensitive $aliasName = $name->getFirst(); } if (isset($this->aliases[$type][$aliasName])) { // resolve unqualified aliases $name->set($this->aliases[$type][$aliasName]); } else { // unqualified, unaliased names cannot be resolved at compile-time return $name; } } elseif (null !== $this->namespace) { // if no alias exists prepend current namespace $name->prepend($this->namespace); } return new Name\FullyQualified($name->parts, $name->getAttributes()); } protected function addNamespacedName(Node $node) { if (null !== $this->namespace) { $node->namespacedName = clone $this->namespace; $node->namespacedName->append($node->name); } else { $node->namespacedName = new Name($node->name, $node->getAttributes()); } } } <?php namespace PhpParser; class NodeTraverser implements NodeTraverserInterface { /** * @var NodeVisitor[] Visitors */ protected $visitors; /** * @var bool */ private $cloneNodes; /** * Constructs a node traverser. * * @param bool $cloneNodes Should the traverser clone the nodes when traversing the AST */ public function __construct($cloneNodes = true) { $this->visitors = array(); $this->cloneNodes = $cloneNodes; } /** * Adds a visitor. * * @param NodeVisitor $visitor Visitor to add */ public function addVisitor(NodeVisitor $visitor) { $this->visitors[] = $visitor; } /** * Removes an added visitor. * * @param NodeVisitor $visitor */ public function removeVisitor(NodeVisitor $visitor) { foreach ($this->visitors as $index => $storedVisitor) { if ($storedVisitor === $visitor) { unset($this->visitors[$index]); break; } } } /** * Traverses an array of nodes using the registered visitors. * * @param Node[] $nodes Array of nodes * * @return Node[] Traversed array of nodes */ public function traverse(array $nodes) { foreach ($this->visitors as $visitor) { if (null !== $return = $visitor->beforeTraverse($nodes)) { $nodes = $return; } } $nodes = $this->traverseArray($nodes); foreach ($this->visitors as $visitor) { if (null !== $return = $visitor->afterTraverse($nodes)) { $nodes = $return; } } return $nodes; } protected function traverseNode(Node $node) { if ($this->cloneNodes) { $node = clone $node; } foreach ($node->getSubNodeNames() as $name) { $subNode =& $node->$name; if (is_array($subNode)) { $subNode = $this->traverseArray($subNode); } elseif ($subNode instanceof Node) { $traverseChildren = true; foreach ($this->visitors as $visitor) { $return = $visitor->enterNode($subNode); if (self::DONT_TRAVERSE_CHILDREN === $return) { $traverseChildren = false; } else if (null !== $return) { $subNode = $return; } } if ($traverseChildren) { $subNode = $this->traverseNode($subNode); } foreach ($this->visitors as $visitor) { if (null !== $return = $visitor->leaveNode($subNode)) { $subNode = $return; } } } } return $node; } protected function traverseArray(array $nodes) { $doNodes = array(); foreach ($nodes as $i => &$node) { if (is_array($node)) { $node = $this->traverseArray($node); } elseif ($node instanceof Node) { $traverseChildren = true; foreach ($this->visitors as $visitor) { $return = $visitor->enterNode($node); if (self::DONT_TRAVERSE_CHILDREN === $return) { $traverseChildren = false; } else if (null !== $return) { $node = $return; } } if ($traverseChildren) { $node = $this->traverseNode($node); } foreach ($this->visitors as $visitor) { $return = $visitor->leaveNode($node); if (self::REMOVE_NODE === $return) { $doNodes[] = array($i, array()); break; } elseif (is_array($return)) { $doNodes[] = array($i, $return); break; } elseif (null !== $return) { $node = $return; } } } } if (!empty($doNodes)) { while (list($i, $replace) = array_pop($doNodes)) { array_splice($nodes, $i, 1, $replace); } } return $nodes; } } <?php namespace PhpParser\Comment; class Doc extends \PhpParser\Comment { }<?php namespace PhpParser\Builder; use PhpParser; use PhpParser\Node\Name; use PhpParser\Node\Stmt; class Class_ extends Declaration { protected $name; protected $extends = null; protected $implements = array(); protected $type = 0; protected $uses = array(); protected $constants = array(); protected $properties = array(); protected $methods = array(); /** * Creates a class builder. * * @param string $name Name of the class */ public function __construct($name) { $this->name = $name; } /** * Extends a class. * * @param Name|string $class Name of class to extend * * @return $this The builder instance (for fluid interface) */ public function extend($class) { $this->extends = $this->normalizeName($class); return $this; } /** * Implements one or more interfaces. * * @param Name|string $interface Name of interface to implement * @param Name|string $... More interfaces to implement * * @return $this The builder instance (for fluid interface) */ public function implement() { foreach (func_get_args() as $interface) { $this->implements[] = $this->normalizeName($interface); } return $this; } /** * Makes the class abstract. * * @return $this The builder instance (for fluid interface) */ public function makeAbstract() { $this->setModifier(Stmt\Class_::MODIFIER_ABSTRACT); return $this; } /** * Makes the class final. * * @return $this The builder instance (for fluid interface) */ public function makeFinal() { $this->setModifier(Stmt\Class_::MODIFIER_FINAL); return $this; } /** * Adds a statement. * * @param Stmt|PhpParser\Builder $stmt The statement to add * * @return $this The builder instance (for fluid interface) */ public function addStmt($stmt) { $stmt = $this->normalizeNode($stmt); $targets = array( 'Stmt_TraitUse' => &$this->uses, 'Stmt_ClassConst' => &$this->constants, 'Stmt_Property' => &$this->properties, 'Stmt_ClassMethod' => &$this->methods, ); $type = $stmt->getType(); if (!isset($targets[$type])) { throw new \LogicException(sprintf('Unexpected node of type "%s"', $type)); } $targets[$type][] = $stmt; return $this; } /** * Returns the built class node. * * @return Stmt\Class_ The built class node */ public function getNode() { return new Stmt\Class_($this->name, array( 'type' => $this->type, 'extends' => $this->extends, 'implements' => $this->implements, 'stmts' => array_merge($this->uses, $this->constants, $this->properties, $this->methods), ), $this->attributes); } }<?php namespace PhpParser\Builder; use PhpParser; use PhpParser\Node; use PhpParser\Node\Stmt; class Function_ extends FunctionLike { protected $name; protected $stmts = array(); /** * Creates a function builder. * * @param string $name Name of the function */ public function __construct($name) { $this->name = $name; } /** * Adds a statement. * * @param Node|PhpParser\Builder $stmt The statement to add * * @return $this The builder instance (for fluid interface) */ public function addStmt($stmt) { $this->stmts[] = $this->normalizeNode($stmt); return $this; } /** * Returns the built function node. * * @return Stmt\Function_ The built function node */ public function getNode() { return new Stmt\Function_($this->name, array( 'byRef' => $this->returnByRef, 'params' => $this->params, 'stmts' => $this->stmts, ), $this->attributes); } }<?php namespace PhpParser\Builder; use PhpParser\BuilderAbstract; use PhpParser\Node; use PhpParser\Node\Stmt; /** * @method $this as(string $alias) Sets alias for used name. */ class Use_ extends BuilderAbstract { protected $name; protected $type; protected $alias = null; /** * Creates a name use (alias) builder. * * @param Node\Name|string $name Name of the entity (namespace, class, function, constant) to alias * @param int $type One of the Stmt\Use_::TYPE_* constants */ public function __construct($name, $type) { $this->name = $this->normalizeName($name); $this->type = $type; } /** * Sets alias for used name. * * @param string $alias Alias to use (last component of full name by default) * * @return $this The builder instance (for fluid interface) */ protected function as_($alias) { $this->alias = $alias; return $this; } public function __call($name, $args) { if (method_exists($this, $name . '_')) { return call_user_func_array(array($this, $name . '_'), $args); } throw new \LogicException(sprintf('Method "%s" does not exist', $name)); } /** * Returns the built node. * * @return Node The built node */ public function getNode() { $alias = null !== $this->alias ? $this->alias : $this->name->getLast(); return new Stmt\Use_(array( new Stmt\UseUse($this->name, $alias) ), $this->type); } } <?php namespace PhpParser\Builder; use PhpParser; use PhpParser\Node\Stmt; class Property extends PhpParser\BuilderAbstract { protected $name; protected $type = 0; protected $default = null; protected $attributes = array(); /** * Creates a property builder. * * @param string $name Name of the property */ public function __construct($name) { $this->name = $name; } /** * Makes the property public. * * @return $this The builder instance (for fluid interface) */ public function makePublic() { $this->setModifier(Stmt\Class_::MODIFIER_PUBLIC); return $this; } /** * Makes the property protected. * * @return $this The builder instance (for fluid interface) */ public function makeProtected() { $this->setModifier(Stmt\Class_::MODIFIER_PROTECTED); return $this; } /** * Makes the property private. * * @return $this The builder instance (for fluid interface) */ public function makePrivate() { $this->setModifier(Stmt\Class_::MODIFIER_PRIVATE); return $this; } /** * Makes the property static. * * @return $this The builder instance (for fluid interface) */ public function makeStatic() { $this->setModifier(Stmt\Class_::MODIFIER_STATIC); return $this; } /** * Sets default value for the property. * * @param mixed $value Default value to use * * @return $this The builder instance (for fluid interface) */ public function setDefault($value) { $this->default = $this->normalizeValue($value); return $this; } /** * Sets doc comment for the property. * * @param PhpParser\Comment\Doc|string $docComment Doc comment to set * * @return $this The builder instance (for fluid interface) */ public function setDocComment($docComment) { $this->attributes = array( 'comments' => array($this->normalizeDocComment($docComment)) ); return $this; } /** * Returns the built class node. * * @return Stmt\Property The built property node */ public function getNode() { return new Stmt\Property( $this->type !== 0 ? $this->type : Stmt\Class_::MODIFIER_PUBLIC, array( new Stmt\PropertyProperty($this->name, $this->default) ), $this->attributes ); } }<?php namespace PhpParser\Builder; use PhpParser; use PhpParser\Node; use PhpParser\Node\Stmt; class Method extends FunctionLike { protected $name; protected $type = 0; protected $stmts = array(); /** * Creates a method builder. * * @param string $name Name of the method */ public function __construct($name) { $this->name = $name; } /** * Makes the method public. * * @return $this The builder instance (for fluid interface) */ public function makePublic() { $this->setModifier(Stmt\Class_::MODIFIER_PUBLIC); return $this; } /** * Makes the method protected. * * @return $this The builder instance (for fluid interface) */ public function makeProtected() { $this->setModifier(Stmt\Class_::MODIFIER_PROTECTED); return $this; } /** * Makes the method private. * * @return $this The builder instance (for fluid interface) */ public function makePrivate() { $this->setModifier(Stmt\Class_::MODIFIER_PRIVATE); return $this; } /** * Makes the method static. * * @return $this The builder instance (for fluid interface) */ public function makeStatic() { $this->setModifier(Stmt\Class_::MODIFIER_STATIC); return $this; } /** * Makes the method abstract. * * @return $this The builder instance (for fluid interface) */ public function makeAbstract() { if (!empty($this->stmts)) { throw new \LogicException('Cannot make method with statements abstract'); } $this->setModifier(Stmt\Class_::MODIFIER_ABSTRACT); $this->stmts = null; // abstract methods don't have statements return $this; } /** * Makes the method final. * * @return $this The builder instance (for fluid interface) */ public function makeFinal() { $this->setModifier(Stmt\Class_::MODIFIER_FINAL); return $this; } /** * Adds a statement. * * @param Node|PhpParser\Builder $stmt The statement to add * * @return $this The builder instance (for fluid interface) */ public function addStmt($stmt) { if (null === $this->stmts) { throw new \LogicException('Cannot add statements to an abstract method'); } $this->stmts[] = $this->normalizeNode($stmt); return $this; } /** * Returns the built method node. * * @return Stmt\ClassMethod The built method node */ public function getNode() { return new Stmt\ClassMethod($this->name, array( 'type' => $this->type, 'byRef' => $this->returnByRef, 'params' => $this->params, 'stmts' => $this->stmts, ), $this->attributes); } } <?php namespace PhpParser\Builder; use PhpParser; use PhpParser\Node; use PhpParser\Node\Stmt; abstract class FunctionLike extends Declaration { protected $returnByRef = false; protected $params = array(); /** * Make the function return by reference. * * @return $this The builder instance (for fluid interface) */ public function makeReturnByRef() { $this->returnByRef = true; return $this; } /** * Adds a parameter. * * @param Node\Param|Param $param The parameter to add * * @return $this The builder instance (for fluid interface) */ public function addParam($param) { $param = $this->normalizeNode($param); if (!$param instanceof Node\Param) { throw new \LogicException(sprintf('Expected parameter node, got "%s"', $param->getType())); } $this->params[] = $param; return $this; } /** * Adds multiple parameters. * * @param array $params The parameters to add * * @return $this The builder instance (for fluid interface) */ public function addParams(array $params) { foreach ($params as $param) { $this->addParam($param); } return $this; } }<?php namespace PhpParser\Builder; use PhpParser; use PhpParser\Node\Name; use PhpParser\Node\Stmt; class Trait_ extends Declaration { protected $name; protected $properties = array(); protected $methods = array(); /** * Creates an interface builder. * * @param string $name Name of the interface */ public function __construct($name) { $this->name = $name; } /** * Adds a statement. * * @param Stmt|PhpParser\Builder $stmt The statement to add * * @return $this The builder instance (for fluid interface) */ public function addStmt($stmt) { $stmt = $this->normalizeNode($stmt); if ($stmt instanceof Stmt\Property) { $this->properties[] = $stmt; } else if ($stmt instanceof Stmt\ClassMethod) { $this->methods[] = $stmt; } else { throw new \LogicException(sprintf('Unexpected node of type "%s"', $stmt->getType())); } return $this; } /** * Returns the built trait node. * * @return Stmt\Trait_ The built interface node */ public function getNode() { return new Stmt\Trait_( $this->name, array_merge($this->properties, $this->methods), $this->attributes ); } } <?php namespace PhpParser\Builder; use PhpParser; use PhpParser\Node\Name; use PhpParser\Node\Stmt; class Interface_ extends Declaration { protected $name; protected $extends = array(); protected $constants = array(); protected $methods = array(); /** * Creates an interface builder. * * @param string $name Name of the interface */ public function __construct($name) { $this->name = $name; } /** * Extends one or more interfaces. * * @param Name|string $interface Name of interface to extend * @param Name|string $... More interfaces to extend * * @return $this The builder instance (for fluid interface) */ public function extend() { foreach (func_get_args() as $interface) { $this->extends[] = $this->normalizeName($interface); } return $this; } /** * Adds a statement. * * @param Stmt|PhpParser\Builder $stmt The statement to add * * @return $this The builder instance (for fluid interface) */ public function addStmt($stmt) { $stmt = $this->normalizeNode($stmt); $type = $stmt->getType(); switch ($type) { case 'Stmt_ClassConst': $this->constants[] = $stmt; break; case 'Stmt_ClassMethod': // we erase all statements in the body of an interface method $stmt->stmts = null; $this->methods[] = $stmt; break; default: throw new \LogicException(sprintf('Unexpected node of type "%s"', $type)); } return $this; } /** * Returns the built interface node. * * @return Stmt\Interface_ The built interface node */ public function getNode() { return new Stmt\Interface_($this->name, array( 'extends' => $this->extends, 'stmts' => array_merge($this->constants, $this->methods), ), $this->attributes); } }<?php namespace PhpParser\Builder; use PhpParser; use PhpParser\Node; use PhpParser\Node\Stmt; abstract class Declaration extends PhpParser\BuilderAbstract { protected $attributes = array(); abstract public function addStmt($stmt); /** * Adds multiple statements. * * @param array $stmts The statements to add * * @return $this The builder instance (for fluid interface) */ public function addStmts(array $stmts) { foreach ($stmts as $stmt) { $this->addStmt($stmt); } return $this; } /** * Sets doc comment for the declaration. * * @param PhpParser\Comment\Doc|string $docComment Doc comment to set * * @return $this The builder instance (for fluid interface) */ public function setDocComment($docComment) { $this->attributes['comments'] = array( $this->normalizeDocComment($docComment) ); return $this; } }<?php namespace PhpParser\Builder; use PhpParser; use PhpParser\Node; class Param extends PhpParser\BuilderAbstract { protected $name; protected $default = null; protected $type = null; protected $byRef = false; /** * Creates a parameter builder. * * @param string $name Name of the parameter */ public function __construct($name) { $this->name = $name; } /** * Sets default value for the parameter. * * @param mixed $value Default value to use * * @return $this The builder instance (for fluid interface) */ public function setDefault($value) { $this->default = $this->normalizeValue($value); return $this; } /** * Sets type hint for the parameter. * * @param string|Node\Name $type Type hint to use * * @return $this The builder instance (for fluid interface) */ public function setTypeHint($type) { if ($type === 'array' || $type === 'callable') { $this->type = $type; } else { $this->type = $this->normalizeName($type); } return $this; } /** * Make the parameter accept the value by reference. * * @return $this The builder instance (for fluid interface) */ public function makeByRef() { $this->byRef = true; return $this; } /** * Returns the built parameter node. * * @return Node\Param The built parameter node */ public function getNode() { return new Node\Param( $this->name, $this->default, $this->type, $this->byRef ); } }<?php namespace PhpParser\Builder; use PhpParser; use PhpParser\Node; use PhpParser\Node\Stmt; class Namespace_ extends PhpParser\BuilderAbstract { private $name; private $stmts = array(); /** * Creates a namespace builder. * * @param Node\Name|string|null $name Name of the namespace */ public function __construct($name) { $this->name = null !== $name ? $this->normalizeName($name) : null; } /** * Adds a statement. * * @param Node|PhpParser\Builder $stmt The statement to add * * @return $this The builder instance (for fluid interface) */ public function addStmt($stmt) { $this->stmts[] = $this->normalizeNode($stmt); return $this; } /** * Adds multiple statements. * * @param array $stmts The statements to add * * @return $this The builder instance (for fluid interface) */ public function addStmts(array $stmts) { foreach ($stmts as $stmt) { $this->addStmt($stmt); } return $this; } /** * Returns the built node. * * @return Node The built node */ public function getNode() { return new Stmt\Namespace_($this->name, $this->stmts); } } <?php namespace PhpParser; use PhpParser\Node\Expr; use PhpParser\Node\Name; use PhpParser\Node\Scalar; use PhpParser\Node\Stmt; /* This is an automatically GENERATED file, which should not be manually edited. * Instead edit one of the following: * * the grammar file grammar/zend_language_parser.phpy * * the skeleton file grammar/kymacc.php.parser * * the preprocessing script grammar/rebuildParser.php */ class Parser extends ParserAbstract { protected $tokenToSymbolMapSize = 392; protected $actionTableSize = 1186; protected $gotoTableSize = 591; protected $invalidSymbol = 157; protected $errorSymbol = 1; protected $defaultAction = -32766; protected $unexpectedTokenRule = 32767; protected $YY2TBLSTATE = 409; protected $YYNLSTATES = 646; const YYERRTOK = 256; const T_INCLUDE = 257; const T_INCLUDE_ONCE = 258; const T_EVAL = 259; const T_REQUIRE = 260; const T_REQUIRE_ONCE = 261; const T_LOGICAL_OR = 262; const T_LOGICAL_XOR = 263; const T_LOGICAL_AND = 264; const T_PRINT = 265; const T_YIELD = 266; const T_YIELD_FROM = 267; const T_PLUS_EQUAL = 268; const T_MINUS_EQUAL = 269; const T_MUL_EQUAL = 270; const T_DIV_EQUAL = 271; const T_CONCAT_EQUAL = 272; const T_MOD_EQUAL = 273; const T_AND_EQUAL = 274; const T_OR_EQUAL = 275; const T_XOR_EQUAL = 276; const T_SL_EQUAL = 277; const T_SR_EQUAL = 278; const T_POW_EQUAL = 279; const T_COALESCE = 280; const T_BOOLEAN_OR = 281; const T_BOOLEAN_AND = 282; const T_IS_EQUAL = 283; const T_IS_NOT_EQUAL = 284; const T_IS_IDENTICAL = 285; const T_IS_NOT_IDENTICAL = 286; const T_SPACESHIP = 287; const T_IS_SMALLER_OR_EQUAL = 288; const T_IS_GREATER_OR_EQUAL = 289; const T_SL = 290; const T_SR = 291; const T_INSTANCEOF = 292; const T_INC = 293; const T_DEC = 294; const T_INT_CAST = 295; const T_DOUBLE_CAST = 296; const T_STRING_CAST = 297; const T_ARRAY_CAST = 298; const T_OBJECT_CAST = 299; const T_BOOL_CAST = 300; const T_UNSET_CAST = 301; const T_POW = 302; const T_NEW = 303; const T_CLONE = 304; const T_EXIT = 305; const T_IF = 306; const T_ELSEIF = 307; const T_ELSE = 308; const T_ENDIF = 309; const T_LNUMBER = 310; const T_DNUMBER = 311; const T_STRING = 312; const T_STRING_VARNAME = 313; const T_VARIABLE = 314; const T_NUM_STRING = 315; const T_INLINE_HTML = 316; const T_CHARACTER = 317; const T_BAD_CHARACTER = 318; const T_ENCAPSED_AND_WHITESPACE = 319; const T_CONSTANT_ENCAPSED_STRING = 320; const T_ECHO = 321; const T_DO = 322; const T_WHILE = 323; const T_ENDWHILE = 324; const T_FOR = 325; const T_ENDFOR = 326; const T_FOREACH = 327; const T_ENDFOREACH = 328; const T_DECLARE = 329; const T_ENDDECLARE = 330; const T_AS = 331; const T_SWITCH = 332; const T_ENDSWITCH = 333; const T_CASE = 334; const T_DEFAULT = 335; const T_BREAK = 336; const T_CONTINUE = 337; const T_GOTO = 338; const T_FUNCTION = 339; const T_CONST = 340; const T_RETURN = 341; const T_TRY = 342; const T_CATCH = 343; const T_FINALLY = 344; const T_THROW = 345; const T_USE = 346; const T_INSTEADOF = 347; const T_GLOBAL = 348; const T_STATIC = 349; const T_ABSTRACT = 350; const T_FINAL = 351; const T_PRIVATE = 352; const T_PROTECTED = 353; const T_PUBLIC = 354; const T_VAR = 355; const T_UNSET = 356; const T_ISSET = 357; const T_EMPTY = 358; const T_HALT_COMPILER = 359; const T_CLASS = 360; const T_TRAIT = 361; const T_INTERFACE = 362; const T_EXTENDS = 363; const T_IMPLEMENTS = 364; const T_OBJECT_OPERATOR = 365; const T_DOUBLE_ARROW = 366; const T_LIST = 367; const T_ARRAY = 368; const T_CALLABLE = 369; const T_CLASS_C = 370; const T_TRAIT_C = 371; const T_METHOD_C = 372; const T_FUNC_C = 373; const T_LINE = 374; const T_FILE = 375; const T_COMMENT = 376; const T_DOC_COMMENT = 377; const T_OPEN_TAG = 378; const T_OPEN_TAG_WITH_ECHO = 379; const T_CLOSE_TAG = 380; const T_WHITESPACE = 381; const T_START_HEREDOC = 382; const T_END_HEREDOC = 383; const T_DOLLAR_OPEN_CURLY_BRACES = 384; const T_CURLY_OPEN = 385; const T_PAAMAYIM_NEKUDOTAYIM = 386; const T_NAMESPACE = 387; const T_NS_C = 388; const T_DIR = 389; const T_NS_SEPARATOR = 390; const T_ELLIPSIS = 391; protected $symbolToName = array( "EOF", "error", "T_INCLUDE", "T_INCLUDE_ONCE", "T_EVAL", "T_REQUIRE", "T_REQUIRE_ONCE", "','", "T_LOGICAL_OR", "T_LOGICAL_XOR", "T_LOGICAL_AND", "T_PRINT", "T_YIELD", "T_YIELD_FROM", "'='", "T_PLUS_EQUAL", "T_MINUS_EQUAL", "T_MUL_EQUAL", "T_DIV_EQUAL", "T_CONCAT_EQUAL", "T_MOD_EQUAL", "T_AND_EQUAL", "T_OR_EQUAL", "T_XOR_EQUAL", "T_SL_EQUAL", "T_SR_EQUAL", "T_POW_EQUAL", "'?'", "':'", "T_COALESCE", "T_BOOLEAN_OR", "T_BOOLEAN_AND", "'|'", "'^'", "'&'", "T_IS_EQUAL", "T_IS_NOT_EQUAL", "T_IS_IDENTICAL", "T_IS_NOT_IDENTICAL", "T_SPACESHIP", "'<'", "T_IS_SMALLER_OR_EQUAL", "'>'", "T_IS_GREATER_OR_EQUAL", "T_SL", "T_SR", "'+'", "'-'", "'.'", "'*'", "'/'", "'%'", "'!'", "T_INSTANCEOF", "'~'", "T_INC", "T_DEC", "T_INT_CAST", "T_DOUBLE_CAST", "T_STRING_CAST", "T_ARRAY_CAST", "T_OBJECT_CAST", "T_BOOL_CAST", "T_UNSET_CAST", "'@'", "T_POW", "'['", "T_NEW", "T_CLONE", "T_EXIT", "T_IF", "T_ELSEIF", "T_ELSE", "T_ENDIF", "T_LNUMBER", "T_DNUMBER", "T_STRING", "T_STRING_VARNAME", "T_VARIABLE", "T_NUM_STRING", "T_INLINE_HTML", "T_ENCAPSED_AND_WHITESPACE", "T_CONSTANT_ENCAPSED_STRING", "T_ECHO", "T_DO", "T_WHILE", "T_ENDWHILE", "T_FOR", "T_ENDFOR", "T_FOREACH", "T_ENDFOREACH", "T_DECLARE", "T_ENDDECLARE", "T_AS", "T_SWITCH", "T_ENDSWITCH", "T_CASE", "T_DEFAULT", "T_BREAK", "T_CONTINUE", "T_GOTO", "T_FUNCTION", "T_CONST", "T_RETURN", "T_TRY", "T_CATCH", "T_FINALLY", "T_THROW", "T_USE", "T_INSTEADOF", "T_GLOBAL", "T_STATIC", "T_ABSTRACT", "T_FINAL", "T_PRIVATE", "T_PROTECTED", "T_PUBLIC", "T_VAR", "T_UNSET", "T_ISSET", "T_EMPTY", "T_HALT_COMPILER", "T_CLASS", "T_TRAIT", "T_INTERFACE", "T_EXTENDS", "T_IMPLEMENTS", "T_OBJECT_OPERATOR", "T_DOUBLE_ARROW", "T_LIST", "T_ARRAY", "T_CALLABLE", "T_CLASS_C", "T_TRAIT_C", "T_METHOD_C", "T_FUNC_C", "T_LINE", "T_FILE", "T_START_HEREDOC", "T_END_HEREDOC", "T_DOLLAR_OPEN_CURLY_BRACES", "T_CURLY_OPEN", "T_PAAMAYIM_NEKUDOTAYIM", "T_NAMESPACE", "T_NS_C", "T_DIR", "T_NS_SEPARATOR", "T_ELLIPSIS", "';'", "'{'", "'}'", "'('", "')'", "'$'", "'`'", "']'", "'\"'" ); protected $tokenToSymbol = array( 0, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 52, 156, 157, 153, 51, 34, 157, 151, 152, 49, 46, 7, 47, 48, 50, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 28, 148, 40, 14, 42, 27, 64, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 66, 157, 155, 33, 157, 154, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 149, 32, 150, 54, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 29, 30, 31, 35, 36, 37, 38, 39, 41, 43, 44, 45, 53, 55, 56, 57, 58, 59, 60, 61, 62, 63, 65, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 157, 157, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 157, 157, 157, 157, 157, 157, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147 ); protected $action = array( 707, 60, 61, 420, 62, 63,-32766,-32766,-32766,-32766, 64, 65, 66, 223, 224, 225, 226, 227, 228, 229, 230, 231, 0, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243,-32766,-32766,-32766,-32766,-32766, -32767,-32767,-32767,-32767, 650, 67, 68, 58, 244, 245, 129, 69, 460, 70, 297, 298, 71, 72, 73, 74, 75, 76, 77, 78,-32766, 32, 305, 79, 411, 421, -32766,-32766,-32766, 968, 969, 463, -118, 1061, 413, 696, 447, 464, 46, 27, 422, 366, 465, 438, 466,-32766, 467,-32766,-32766, 423, 220, 221, 222, 36, 37, 468, 424, 441, 38, 469, 221, 222, 80,-32766, 329, 359, 360, 491, 751, 207, 425, 470, 471, 472, 473, 474, 608,-32766, 207, 55, 678, 723, 475, 476, 477, 478, 128, 974, 975, 976, 977, 971, 972, 315, 84, 85, 86, 419, 491, 978, 973, 425, 440, 702, 618, 635, 47, 135, 340, 327, 301, 331, 443, 40, 313, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 31, 308,-32766,-32766,-32766,-32766,-32766, 288, -32766, 775, 776, 800, 805, 110, 650, 220, 221, 222, -32766,-32766, 1027,-32766,-32766,-32766, 125,-32766, 439,-32766, 569,-32766, 917, -123,-32766, 286, 207, 35,-32766,-32766, -32766, 428, 428,-32766,-32766, 22, 693,-32766, 211, 133, -32766, 490, 752,-32766, 301, 1090, 470, 471,-32766, -119, 342, 1018, 694, 378, 917, 678, 723, 475, 476, 616, 791, 41, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122,-32766,-32766,-32766, 132,-32766,-32766, -32766, 1093, 781, 1095, 1094,-32766, 650, 220, 221, 222, -32766,-32766, 57,-32766,-32766,-32766, 935,-32766, 54,-32766, -32766,-32766, 856, 858,-32766, 358, 207, 248,-32766,-32766, -32766, 428,-32766,-32766,-32766, 39, 300,-32766, 650, 388, -32766, 490,-32766,-32766, 304,-32766,-32766,-32766,-32766,-32766, 630,-32766, 617,-32766, 917, 290,-32766, 782, 356, 357, -32766,-32766,-32766, 428, 1068,-32766,-32766, 434, 207,-32766, 620, 1019,-32766, 490, 621,-32766, 302, 132,-32766,-32766, -32766, 212, 606, 241, 242, 243, 917, 412,-32766,-32766, -32766, 642, 1055, 326, -401, 126, 623, 470, 471, 244, 245, 124, 131, 416, 470, 471, 656, 723, 475, 476, -32766,-32766,-32766, 678, 723, 475, 476, 222, 650,-32766, -32766,-32766,-32766, 428, 810,-32766,-32766,-32766, 339,-32766, 303,-32766, -171,-32766, 207, 659,-32766, 1026,-32766, 477, -32766,-32766,-32766, 428,-32766,-32766,-32766, 428, 445,-32766, 650, 213,-32766, 490,-32766,-32766,-32766,-32766,-32766,-32766, -32766,-32766,-32766,-32766, 428,-32766, 917, 348,-32766, 428, 1083,-32766,-32766,-32766,-32766, 428, 1061,-32766,-32766,-32766, -32766,-32766,-32766, 1027,-32766, 490, 1065,-32766, 289, 332, -32766,-32766,-32766, 1083, 214,-32766,-32766,-32766, 917,-32766, -32766,-32766,-32766,-32766,-32766,-32766,-32766,-32766, 249,-32767, -32767,-32767,-32767, 347,-32766, 123,-32766,-32766,-32766,-32766, 299, 133,-32766,-32766,-32766, 220, 221, 222, 1025, 250, 650, 220, 221, 222,-32766,-32766,-32766,-32766,-32766,-32766, -32766,-32766, 137,-32766, 207,-32766, 566, 980,-32766, 634, 207, 340,-32766,-32766,-32766, 428,-32766,-32766,-32766, 134, 575,-32766, 650, 314,-32766, 490,-32766, 716, 1024,-32766, -32766,-32766,-32766,-32766, 538,-32766, 706,-32766, 244, 245, -32766, 454, 581,-32766,-32766,-32766,-32766, 428, 639,-32766, -32766, 449, 28,-32766, 917, 136,-32766, 490, 238, 239, 240, 110,-32766,-32766,-32766, 104, 105, 106, 308,-32766, 138, 367, 588, 589, 593, 650, 804, 638, 980,-32766, 615, 305,-32766,-32766,-32766, 346,-32766, 52,-32766, 650, -32766, 1061, 50,-32766,-32766,-32766,-32766,-32766,-32766,-32766, 428, 59,-32766,-32766, 470, 471,-32766, 917, 605,-32766, 490, 246,-32766, 678, 723, 475, 476,-32766, 650, 107, 108, 109,-32766, 308, 945,-32766,-32766,-32766,-32766,-32766, 56,-32766, 49,-32766, 51, 110,-32766, 775, 776, 917, -32766,-32766,-32766, 428, 53,-32766,-32766,-32766,-32766,-32766, 529, 961,-32766, 490, 657, 625, 491, 815, 645, 425, -32766, 528, 516, 512, 429,-32766, 340, 511, 435, 651, 433, 650, 667, 650, 1088,-32766, 669, 812,-32766,-32766, -32766,-32766,-32766, 600,-32766, 938,-32766, 515, 607,-32766, 686,-32766, 917,-32766,-32766,-32766, 428,-32766,-32766,-32766, 590, 345,-32766, 650, 1083,-32766, 490,-32766, 559, 437, -32766,-32766,-32766,-32766,-32766, 458,-32766,-32766,-32766, -168, 584,-32766, 307, 285, 531,-32766,-32766,-32766, 428, 572, -32766,-32766, 336, 432,-32766, 725, 428,-32766, 490, 724, 42, 585, 979, 688,-32766,-32766, 338, 127, 330, 718, -32766, 23, 811, 341, 521, 0, 650, 434, -308, 0, -32766, 335, 0,-32766,-32766,-32766, -402,-32766, -401,-32766, 328,-32766, 915, 477,-32766, 690,-32766, 0,-32766,-32766, -32766, 428, 318,-32766,-32766, 0,-32766,-32766, -300, 613, -32766, 490, 650, -309, 381, 368,-32766, 334,-32766,-32766, -32766,-32766, 416,-32766, 1056,-32766, 247,-32766, 809, 745, -32766, 735, 746, 698,-32766,-32766,-32766, 428, 801,-32766, -32766, 683, 663,-32766, 215, 216,-32766, 490,-32766,-32766, 217, 662, 218, 681,-32766,-32767,-32767,-32767,-32767, 102, 103, 104, 105, 106, 209, 754, 661, -1, 660, 215, 216, 705, 968, 969, 692, 217,-32766, 218, 808, 627, 970,-32766,-32766,-32766,-32766,-32766, 626, 737, 739, 209, -32766,-32766,-32766, 704, 691, 695, 689, 968, 969, 687, -32766,-32766,-32766,-32766,-32766, 970, 697, 44, 45,-32766, 643,-32766,-32766,-32766,-32766,-32766,-32766,-32767,-32767,-32767, -32767,-32767, 644, 640, 637, 632, 631, 629, 556, 624, 974, 975, 976, 977, 971, 972, 394, 619, 83, 130, 641, 591, 978, 973, 1066, 793, 959, 1058, 1040, 219, 1046,-32766, 1060, 556, 1062, 974, 975, 976, 977, 971, 972, 394, 1089, 453, 722, 985, 720, 978, 973, 412, 721, 1092, 931, 1087, 219, 326,-32766, 1091, 744, 470, 471, 743, 921, 470, 471, -104, -104, -104, 656, 723, 475, 476, 678, 723, 475, 476, 470, 471, -103, -103, -103, 43, 470, 471, 34, 678, 723, 475, 476, 415, 339, 678, 723, 475, 476, 470, 471, 30, 958, 33, -32766, 719, 412, 410, 678, 723, 475, 476, 326, 343, 312, 311, 470, 471, 816,-32766,-32766,-32766, 310, 309, -104, 656, 723, 475, 476, -112, -112, -112, 296, -114, -114, -114, 295, -103,-32766, 287,-32766,-32766,-32766,-32766, -32766,-32766, 417, 339, 210, 82, 81, 48, 337, 896, 658, 826, 827, 828, 825, 824, 823, 818, 560, 984, 783, 925, 922, 612, 551, 461, 470, 471, 457, 455, 470, 471,-32766,-32766,-32766, 678, 723, 475, 476, 678, 723, 475, 476, 897, 450, 389, 25, 24, -120, 470, 471,-32766, 1057,-32766,-32766,-32766,-32766,-32766, 678, 723, 475, 476, 470, 471, -119, 1041, 470, 471, 1045, 0, 1059, 678, 723, 475, 476, 678, 723, 475, 476, 944, 470, 471, 597, 929, 470, 471, 930, 710, 927, 678, 723, 475, 476, 678, 723, 475, 476, 470, 471, 928, 628, 926, 470, 471, 679, 0, 678, 723, 475, 476, 0, 678, 723, 475, 476, 0, 0, 0, 712, 0, 0, 0, 919, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 920 ); protected $actionCheck = array( 1, 2, 3, 4, 5, 6, 30, 31, 32, 33, 11, 12, 13, 30, 31, 32, 33, 34, 35, 36, 37, 38, 0, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 30, 31, 32, 33, 34, 35, 36, 37, 38, 76, 46, 47, 66, 65, 66, 7, 52, 7, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 8, 66, 67, 68, 69, 70, 8, 9, 10, 74, 75, 76, 73, 78, 122, 80, 7, 82, 83, 84, 85, 7, 87, 28, 89, 27, 91, 29, 30, 94, 8, 9, 10, 98, 99, 100, 101, 7, 103, 104, 9, 10, 107, 151, 127, 110, 111, 143, 28, 27, 146, 112, 113, 118, 119, 120, 76, 1, 27, 66, 121, 122, 123, 124, 129, 130, 149, 132, 133, 134, 135, 136, 137, 138, 8, 9, 10, 7, 143, 144, 145, 146, 7, 148, 149, 28, 151, 66, 153, 154, 34, 156, 76, 27, 7, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 7, 53, 30, 31, 32, 33, 34, 7, 70, 130, 131, 148, 150, 65, 76, 8, 9, 10, 80, 1, 122, 83, 84, 85, 149, 87, 149, 89, 86, 91, 12, 152, 94, 128, 27, 7, 98, 99, 100, 101, 101, 103, 104, 152, 148, 107, 7, 149, 110, 111, 148, 1, 34, 150, 112, 113, 118, 152, 7, 155, 148, 78, 12, 121, 122, 123, 124, 76, 78, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 8, 9, 10, 147, 148, 149, 70, 76, 152, 78, 79, 102, 76, 8, 9, 10, 80, 108, 66, 83, 84, 85, 152, 87, 66, 89, 117, 91, 55, 56, 94, 7, 27, 28, 98, 99, 100, 101, 70, 103, 104, 140, 141, 107, 76, 77, 110, 111, 80, 1, 34, 83, 84, 85, 118, 87, 28, 89, 76, 91, 12, 153, 94, 152, 101, 102, 98, 99, 100, 101, 152, 103, 104, 146, 27, 107, 149, 152, 110, 111, 28, 1, 34, 147, 148, 149, 118, 14, 90, 49, 50, 51, 12, 102, 30, 31, 32, 28, 78, 108, 127, 149, 28, 112, 113, 65, 66, 149, 28, 146, 112, 113, 121, 122, 123, 124, 148, 149, 70, 121, 122, 123, 124, 10, 76, 8, 9, 10, 80, 101, 148, 83, 84, 85, 143, 87, 7, 89, 78, 91, 27, 150, 94, 76, 27, 129, 98, 99, 100, 101, 70, 103, 104, 101, 76, 107, 76, 14, 110, 111, 80, 1, 102, 83, 84, 85, 118, 87, 108, 89, 101, 91, 12, 153, 94, 101, 81, 117, 98, 99, 100, 101, 78, 103, 104, 8, 9, 107, 30, 122, 110, 111, 76, 1, 34, 81, 148, 149, 118, 81, 14, 8, 9, 10, 12, 30, 31, 32, 33, 34, 35, 36, 37, 38, 14, 40, 41, 42, 43, 66, 27, 14, 29, 30, 31, 32, 34, 149, 148, 149, 70, 8, 9, 10, 139, 14, 76, 8, 9, 10, 80, 30, 31, 83, 84, 85, 1, 87, 149, 89, 27, 91, 153, 139, 94, 28, 27, 153, 98, 99, 100, 101, 70, 103, 104, 149, 81, 107, 76, 28, 110, 111, 80, 34, 156, 83, 84, 85, 118, 87, 127, 89, 28, 91, 65, 66, 94, 71, 72, 1, 98, 99, 100, 101, 28, 103, 104, 71, 72, 107, 12, 28, 110, 111, 46, 47, 48, 65, 148, 149, 118, 46, 47, 48, 53, 70, 96, 97, 105, 106, 73, 76, 148, 149, 139, 80, 88, 67, 83, 84, 85, 81, 87, 66, 89, 76, 91, 78, 66, 94, 148, 149, 1, 98, 99, 100, 101, 66, 103, 104, 112, 113, 107, 12, 76, 110, 111, 128, 70, 121, 122, 123, 124, 118, 76, 49, 50, 51, 80, 53, 111, 83, 84, 85, 1, 87, 66, 89, 66, 91, 66, 65, 94, 130, 131, 12, 98, 99, 100, 101, 66, 103, 104, 148, 149, 107, 76, 152, 110, 111, 148, 149, 143, 148, 149, 146, 118, 76, 76, 76, 151, 70, 153, 76, 76, 76, 76, 76, 76, 76, 76, 80, 76, 76, 83, 84, 85, 1, 87, 78, 89, 78, 91, 78, 78, 94, 148, 149, 12, 98, 99, 100, 101, 70, 103, 104, 78, 81, 107, 76, 81, 110, 111, 80, 93, 85, 83, 84, 85, 118, 87, 101, 89, 1, 91, 93, 95, 94, 93, 93, 93, 98, 99, 100, 101, 95, 103, 104, 126, 101, 107, 122, 101, 110, 111, 122, 128, 108, 139, 148, 149, 118, 109, 128, 127, 147, 70, 152, 148, 125, 146, -1, 76, 146, 142, -1, 80, 125, -1, 83, 84, 85, 127, 87, 127, 89, 127, 91, 154, 129, 94, 148, 149, -1, 98, 99, 100, 101, 142, 103, 104, -1, 70, 107, 142, 142, 110, 111, 76, 142, 142, 142, 80, 142, 118, 83, 84, 85, 146, 87, 150, 89, 28, 91, 148, 148, 94, 148, 148, 148, 98, 99, 100, 101, 148, 103, 104, 148, 148, 107, 46, 47, 110, 111, 148, 149, 52, 148, 54, 148, 118, 40, 41, 42, 43, 44, 45, 46, 47, 48, 66, 148, 148, 0, 148, 46, 47, 148, 74, 75, 148, 52, 78, 54, 148, 148, 82, 8, 9, 10, 148, 149, 148, 148, 148, 66, 8, 9, 10, 148, 148, 148, 148, 74, 75, 148, 27, 78, 29, 30, 31, 82, 148, 148, 148, 27, 149, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 149, 149, 149, 149, 149, 149, 130, 149, 132, 133, 134, 135, 136, 137, 138, 149, 149, 149, 149, 155, 144, 145, 150, 150, 150, 150, 155, 151, 150, 153, 150, 130, 150, 132, 133, 134, 135, 136, 137, 138, 150, 150, 150, 155, 150, 144, 145, 102, 150, 150, 150, 155, 151, 108, 153, 150, 150, 112, 113, 150, 152, 112, 113, 95, 96, 97, 121, 122, 123, 124, 121, 122, 123, 124, 112, 113, 95, 96, 97, 151, 112, 113, 151, 121, 122, 123, 124, 151, 143, 121, 122, 123, 124, 112, 113, 151, 155, 151, 151, 150, 102, 151, 121, 122, 123, 124, 108, 151, 151, 151, 112, 113, 150, 8, 9, 10, 151, 151, 150, 121, 122, 123, 124, 71, 72, 73, 151, 71, 72, 73, 151, 150, 27, 151, 29, 30, 31, 32, 33, 34, 102, 143, 151, 151, 151, 151, 108, 152, 150, 111, 112, 113, 114, 115, 116, 117, 152, 152, 152, 152, 152, 152, 152, 152, 112, 113, 152, 152, 112, 113, 8, 9, 10, 121, 122, 123, 124, 121, 122, 123, 124, 152, 152, 152, 152, 152, 152, 112, 113, 27, 155, 29, 30, 31, 32, 33, 121, 122, 123, 124, 112, 113, 152, 155, 112, 113, 155, -1, 155, 121, 122, 123, 124, 121, 122, 123, 124, 155, 112, 113, 92, 155, 112, 113, 155, 150, 155, 121, 122, 123, 124, 121, 122, 123, 124, 112, 113, 155, 150, 155, 112, 113, 150, -1, 121, 122, 123, 124, -1, 121, 122, 123, 124, -1, -1, -1, 150, -1, -1, -1, 150, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 150 ); protected $actionBase = array( 0, 880, 893, 964, 857, 255, 910, 968, 1004, 1000, 124, 1040, 3, 262, 1018, 861, 1022, 502, 1035, 987, 874, 338, 292, 121, 333, 121, 316, 645, 645, 645, 120, 200, 456, 456, 509, 456, 552, 605, 637, 232, 344, 424, 312, 690, 690, 690, 690, 726, 726, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 690, 84, 748, 629, 622, 741, 738, 736, 735, 820, 640, 941, 802, 794, 537, 792, 790, 787, 786, 785, 803, 784, 776, 664, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 56, 493, 189, 269, 86, 441, 487, 487, 487, 487, 487, 487, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 95, 381, 381, 381, 377, 788, 311, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 62, -17, -17, 863, 422, 457, 475, 1074, 328, 1017, 872, 872, 872, 872, 872, -24, 154, 5, 5, 5, 5, 237, 805, 805, 805, 805, 439, 439, 439, 439, 804, 810, 806, 812, 280, 280, 654, 654, 524, 780, 529, 529, 522, 522, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, -44, 324, 173, 859, 61, 61, 61, 61, 517, 517, 378, 359, 382, 80, 580, 580, 580, 304, 304, 304, 44, 227, 630, 380, 380, 380, 514, 613, 633, 342, -32, -32, -32, -32, 191, 779, -32, -32, -32, 57, 165, 165, 195, 363, 644, 821, 635, 818, 438, 661, -19, 666, 666, 666, 172, 642, 490, 480, 477, 656, 59, 172, 84, 331, 519, 216, 525, 737, 584, 684, 710, 78, 94, 417, 516, 222, 284, 73, 708, 693, 916, 907, 182, 85, 649, 525, 525, 525, 175, 449, 222, 87, 483, 483, 483, 483, 483, 483, 483, 483, 680, 45, 134, 720, 246, 503, 843, 597, 856, 856, 595, 607, 597, 632, 503, 906, 906, 906, 906, 503, 607, 856, 856, 503, 524, 856, 210, 503, 646, 607, 638, 638, 906, 728, 721, 597, 619, 616, 856, 856, 856, 616, 595, 503, 906, 643, 612, 221, 856, 906, 505, 505, 643, 503, 505, 632, 505, 22, 518, 576, 840, 905, 848, 601, 778, 627, 623, 891, 887, 904, 596, 604, 894, 858, 618, 716, 602, 471, 536, 578, 531, 588, 650, 574, 653, 642, 621, 506, 506, 506, 651, 665, 651, 506, 506, 506, 506, 506, 506, 506, 506, 996, 662, 626, 631, 634, 713, 337, 618, 641, 407, 770, 618, 920, 943, 628, 603, 878, 922, 651, 994, 749, 43, 450, 877, 625, 606, 651, 870, 651, 768, 651, 919, 608, 811, 618, 506, 918, 983, 981, 978, 974, 965, 963, 960, 947, 545, 853, 683, 942, 151, 903, 656, 663, 610, 675, 233, 808, 651, 651, 767, 779, 651, 766, 707, 750, 609, 671, 927, 800, 613, 926, 651, 624, 783, 233, 491, 511, 946, 674, 862, 615, 917, 868, 765, 464, 817, 530, 695, 945, 944, 962, 730, 764, 781, 485, 542, 617, 620, 751, 869, 729, 921, 636, 657, 647, 639, 763, 611, 923, 673, 614, 670, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 130, -17, -17, -17, -17, 130, -17, -17, -17, -17, -17, -17, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, -17, 130, 130, 130, -17, 523, -17, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 523, 130, 0, 0, 130, -17, 130, -17, 130, -17, 130, 130, 130, 130, 130, 130, -17, -17, -17, -17, -17, -17, 0, 580, 580, 580, 580, -17, -17, -17, -17, 950, 950, 950, 950, 523, 523, 523, 523, 523, 523, 580, 580, 304, 304, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 523, 950, 950, 523, -32, -32, -32, -32, -32, -32, 165, 165, 165, 284, 0, 0, 0, 0, 0, 0, -32, 607, 165, 368, 368, 368, 165, 165, 165, 284, 0, 0, 0, 0, 607, 368, 0, 0, 0, 856, 0, 0, 0, 368, 484, 484, 484, 484, 233, 222, 0, 607, 607, 607, 0, 619, 0, 0, 0, 856, 0, 0, 0, 0, 0, 0, 506, 43, 878, 139, 288, 0, 0, 0, 0, 0, 0, 0, 288, 288, 393, 393, 0, 0, 545, 506, 506, 506, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139, 0, 0, 233 ); protected $actionDefault = array( 3,32767,32767,32767,32767,32767,32767,32767,32767,32767, 32767,32767,32767,32767,32767,32767,32767,32767,32767,32767, 32767,32767,32767,32767,32767,32767,32767,32767,32767,32767, 32767,32767, 428, 428,32767, 385,32767,32767,32767,32767, 32767,32767,32767, 189, 189, 189,32767,32767,32767, 417, 417, 417, 417, 417, 417, 417, 417, 417, 417, 417, 32767,32767,32767,32767,32767, 271,32767,32767,32767,32767, 32767,32767,32767,32767,32767,32767,32767,32767,32767,32767, 32767,32767,32767,32767,32767,32767,32767,32767,32767,32767, 32767,32767,32767,32767,32767,32767,32767,32767,32767,32767, 32767,32767,32767,32767,32767,32767,32767,32767,32767,32767, 32767,32767,32767,32767,32767,32767,32767,32767,32767,32767, 32767,32767,32767,32767,32767,32767,32767,32767,32767,32767, 32767,32767,32767,32767,32767,32767,32767,32767,32767,32767, 32767, 277, 433,32767,32767,32767,32767,32767,32767,32767, 32767,32767,32767,32767,32767,32767,32767,32767,32767,32767, 32767,32767, 252, 253, 255, 256, 188, 418, 140, 278, 432, 187, 142, 216, 389,32767,32767,32767, 218, 26, 151, 96, 388, 186, 127, 270, 272, 217, 193, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 192, 343, 249, 248, 247, 345,32767, 344, 382, 382, 385,32767,32767,32767,32767,32767,32767,32767,32767, 32767,32767,32767,32767,32767,32767,32767,32767,32767,32767, 32767,32767,32767,32767,32767,32767,32767,32767,32767,32767, 32767,32767,32767,32767,32767,32767,32767,32767,32767,32767, 32767, 214, 371, 370, 215, 341, 219, 342, 221, 346, 220, 237, 238, 235, 236, 239, 348, 347, 364, 365, 362, 363, 191, 240, 241, 242, 243, 366, 367, 368, 369, 173, 173, 173, 173,32767,32767, 427, 427,32767, 32767, 228, 229, 355, 356,32767,32767,32767,32767,32767, 32767,32767,32767,32767,32767,32767, 174,32767,32767, 131, 131, 131, 131, 131,32767,32767,32767,32767,32767, 223, 224, 222, 350, 351, 349,32767,32767, 317,32767,32767, 32767,32767,32767, 319,32767,32767,32767,32767,32767,32767, 32767,32767,32767,32767, 390, 318,32767,32767,32767,32767, 32767,32767,32767,32767, 403, 306,32767,32767,32767,32767, 299, 115, 117, 65, 374,32767,32767,32767,32767,32767, 408, 233,32767,32767,32767,32767,32767,32767, 440,32767, 403,32767,32767,32767,32767,32767,32767,32767,32767, 246, 225, 226, 227,32767,32767, 407, 401, 358, 359, 360, 361, 352, 353, 354, 357,32767,32767,32767,32767,32767, 69, 314,32767, 320, 320,32767,32767,32767,32767, 69, 32767,32767,32767,32767, 69,32767, 406, 405, 69,32767, 300, 384, 69, 82,32767, 80, 80,32767, 101, 101, 32767,32767, 84, 380, 396,32767, 84,32767, 69,32767, 288, 71, 384,32767,32767, 133, 133, 288, 69, 133, 32767, 133,32767, 4, 324,32767,32767,32767,32767,32767, 32767,32767,32767,32767,32767,32767,32767,32767,32767, 301, 32767,32767,32767, 267, 268, 377, 392,32767, 393,32767, 299,32767, 231, 232, 234, 211,32767, 213, 257, 258, 259, 260, 261, 262, 263, 265,32767,32767, 304, 307, 32767,32767,32767, 6, 20, 150,32767, 302,32767, 196, 32767,32767,32767,32767, 435,32767,32767, 190,32767,32767, 22,32767, 146,32767, 67,32767, 425,32767,32767, 401, 303, 230,32767,32767,32767,32767,32767,32767,32767,32767, 32767, 402,32767,32767,32767, 122,32767, 337,32767,32767, 32767, 83,32767, 194, 141,32767,32767, 434,32767,32767, 32767,32767,32767,32767,32767,32767,32767, 68,32767,32767, 85,32767,32767, 401,32767,32767,32767,32767,32767,32767, 185,32767,32767,32767,32767,32767, 401,32767,32767,32767, 126,32767,32767,32767,32767,32767,32767,32767, 4,32767, 167,32767,32767,32767,32767,32767,32767,32767, 28, 28, 3, 28, 109, 28, 153, 3, 101, 101, 62, 153, 28, 153, 153, 28, 28, 28, 28, 28, 160, 28, 28, 28, 28, 28, 28, 28 ); protected $goto = array( 168, 168, 142, 142, 147, 142, 143, 144, 145, 150, 152, 188, 170, 166, 166, 166, 166, 147, 147, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 162, 163, 164, 165, 185, 141, 186, 492, 493, 371, 494, 498, 499, 500, 501, 502, 503, 504, 505, 843, 146, 148, 149, 151, 173, 178, 187, 203, 251, 254, 256, 258, 260, 261, 262, 263, 264, 265, 273, 274, 275, 276, 291, 292, 319, 320, 321, 390, 391, 392, 541, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 153, 154, 155, 169, 156, 171, 157, 204, 172, 158, 159, 160, 205, 161, 139, 557, 700, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 557, 496, 496, 496, 496, 496, 496, 379, 653, 653, 653, 496, 496, 496, 496, 496, 496, 496, 496, 496, 496, 507, 570, 594, 507, 753, 738, 736, 734, 736, 622, 510, 762, 757, 785, 430, 430, 430, 430, 430, 430, 767, 767, 1072, 1072, 430, 430, 430, 430, 430, 430, 430, 430, 430, 430, 946, 519, 350, 946, 774, 774, 774, 774, 774, 774, 543, 544, 545, 546, 547, 548, 549, 550, 552, 579, 609, 599, 822, 409, 604, 282, 369, 283, 284, 530, 732, 732, 732, 732, 537, 5, 727, 733, 603, 558, 6, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 981, 1076, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 981, 654, 654, 654, 655, 655, 655, 573, 576, 614, 176, 508, 957, 956, 508, 179, 180, 181, 397, 398, 399, 400, 175, 202, 206, 208, 255, 257, 259, 266, 267, 268, 269, 270, 271, 277, 278, 279, 280, 293, 294, 322, 323, 324, 401, 402, 403, 404, 177, 182, 252, 253, 183, 184, 9, 333, 3, 372, 10, 317, 580, 353, 408, 351, 352, 11, 587, 1044, 1, 12, 13, 2, 14, 1032, 7, 15, 16, 17, 18, 19, 20, 396, 596, 536, 536, 563, 532, 939, 513, 383, 384, 534, 534, 495, 497, 524, 539, 564, 567, 577, 583, 513, 962, 1069, 595, 386, 1051, 1082, 1082, 1051, 890, 900, 26, 21, 365, 664, 633, 841, 513, 513, 513, 771, 509, 1085, 1082, 509, 780, 789, 553, 1067, 1067, 1067, 380, 380, 380, 373, 1085, 1085, 542, 522, 29, 1050, 518, 533, 380, 592, 982, 405, 1052, 942, 943, 1052, 395, 939, 932, 518, 518, 937, 446, 451, 670, 568, 794, 741, 1029, 459, 940, 1043, 940, 601, 830, 0, 0, 0, 0, 0, 941, 0, 513, 0, 0, 0, 0, 0, 0, 0, 0, 517, 0, 0, 0, 0, 0, 0, 0, 0, 540, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 523 ); protected $gotoCheck = array( 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 39, 32, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 95, 95, 95, 95, 95, 95, 5, 6, 6, 6, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 22, 22, 95, 6, 6, 6, 6, 6, 6, 6, 6, 6, 63, 39, 39, 39, 39, 39, 39, 56, 56, 56, 56, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 79, 51, 39, 39, 39, 39, 39, 39, 39, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 39, 43, 76, 76, 43, 47, 43, 47, 47, 5, 39, 39, 39, 39, 87, 2, 39, 39, 39, 98, 2, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 105, 119, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 7, 7, 7, 8, 8, 8, 42, 42, 42, 13, 98, 103, 103, 98, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 14, 104, 14, 29, 14, 104, 49, 49, 49, 51, 51, 14, 107, 61, 14, 14, 14, 14, 14, 111, 14, 14, 14, 14, 14, 14, 14, 33, 33, 33, 33, 33, 33, 61, 4, 9, 9, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 4, 16, 117, 31, 30, 97, 120, 120, 97, 80, 16, 16, 16, 16, 11, 53, 79, 4, 4, 4, 58, 101, 120, 120, 101, 60, 64, 16, 97, 97, 97, 102, 102, 102, 40, 120, 120, 26, 40, 16, 97, 26, 40, 102, 16, 106, 10, 96, 61, 61, 96, 102, 61, 91, 26, 26, 93, 45, 40, 12, 46, 65, 50, 110, 86, 61, 61, 61, 40, 78, -1, -1, -1, -1, -1, 61, -1, 4, -1, -1, -1, -1, -1, -1, -1, -1, 4, -1, -1, -1, -1, -1, -1, -1, -1, 4, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 79 ); protected $gotoBase = array( 0, 0, -378, 0, 95, -180, 156, 330, 333, 66, 63, 90, 53, 136, -232, 0, 24, 0, 0, 0, 0, 0, 130, 0, 0, -30, 441, 0, 0, 344, 142, 151, 85, 129, 0, 0, 0, 0, 0, -98, 44, 0, 30, -228, 0, 55, 48, -397, 0, 57, 49, -230, 0, 82, 0, 0, -92, 0, 141, 0, 145, 56, 0, 155, 94, 54, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -77, 0, 43, 161, 135, 0, 0, 0, 0, 0, 41, 208, 167, 0, 0, 73, 0, 71, 0, -132, 176, 134, 39, 0, 0, 150, 137, 16, 61, 83, 111, 189, 0, 0, 45, 195, 0, 0, 0, 0, 0, 148, 0, 256, 124, 0 ); protected $gotoDefault = array( -32768, 462, 4, 648, 479, 514, 675, 676, 677, 375, 374, 665, 671, 174, 8, 673, 891, 361, 680, 362, 582, 682, 526, 684, 685, 140, 480, 376, 377, 527, 385, 571, 699, 272, 382, 701, 363, 703, 709, 364, 602, 586, 554, 598, 481, 442, 565, 281, 535, 561, 740, 349, 748, 636, 756, 759, 482, 555, 770, 448, 778, 967, 393, 784, 790, 795, 798, 418, 406, 578, 802, 803, 325, 807, 610, 611, 821, 306, 829, 842, 414, 910, 912, 483, 484, 520, 456, 506, 525, 485, 933, 436, 407, 936, 486, 487, 426, 427, 954, 951, 355, 1037, 354, 444, 316, 1022, 1021, 574, 986, 452, 1075, 1033, 344, 488, 489, 370, 387, 1070, 431, 1077, 1084, 562 ); protected $ruleToNonTerminal = array( 0, 1, 2, 2, 4, 4, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 9, 9, 11, 11, 11, 11, 10, 10, 12, 14, 14, 15, 15, 15, 15, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 36, 36, 38, 37, 37, 30, 30, 40, 40, 41, 41, 7, 8, 8, 8, 44, 44, 44, 45, 45, 48, 48, 46, 46, 49, 49, 23, 23, 32, 32, 35, 35, 34, 34, 50, 24, 24, 24, 24, 51, 51, 52, 52, 53, 53, 21, 21, 17, 17, 54, 19, 19, 55, 18, 18, 20, 20, 31, 31, 31, 42, 42, 57, 57, 58, 58, 60, 60, 60, 59, 59, 43, 43, 61, 61, 61, 62, 62, 63, 63, 63, 27, 27, 64, 64, 64, 28, 28, 65, 65, 47, 47, 66, 66, 66, 66, 71, 71, 72, 72, 73, 73, 73, 73, 74, 75, 75, 70, 70, 67, 67, 69, 69, 77, 77, 76, 76, 76, 76, 76, 76, 68, 68, 78, 78, 29, 29, 22, 22, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 16, 16, 26, 26, 83, 83, 84, 84, 84, 84, 90, 79, 79, 86, 86, 92, 92, 93, 94, 94, 94, 94, 94, 94, 98, 98, 39, 39, 39, 80, 80, 99, 99, 95, 95, 100, 100, 100, 100, 81, 81, 81, 85, 85, 85, 91, 91, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 13, 13, 13, 13, 13, 13, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 89, 89, 82, 82, 82, 82, 106, 106, 107, 107, 110, 110, 109, 109, 111, 111, 33, 33, 33, 33, 113, 113, 112, 112, 112, 112, 112, 114, 114, 97, 97, 101, 101, 96, 96, 115, 115, 115, 115, 102, 102, 102, 102, 88, 88, 103, 103, 103, 56, 116, 116, 117, 117, 117, 87, 87, 118, 118, 119, 119, 119, 119, 104, 104, 104, 104, 120, 120, 120, 120, 120, 120, 120, 121, 121, 121 ); protected $ruleToLength = array( 1, 1, 2, 0, 1, 3, 1, 1, 1, 1, 1, 3, 5, 4, 3, 4, 4, 3, 3, 1, 1, 3, 2, 4, 3, 1, 3, 2, 0, 1, 1, 1, 1, 3, 5, 8, 3, 5, 9, 3, 2, 3, 2, 3, 2, 3, 2, 3, 3, 3, 1, 2, 5, 7, 9, 5, 1, 6, 3, 3, 2, 1, 0, 2, 8, 0, 4, 1, 3, 0, 1, 0, 1, 10, 7, 6, 5, 1, 2, 2, 0, 2, 0, 2, 0, 2, 1, 3, 1, 4, 1, 4, 1, 4, 1, 3, 3, 3, 4, 4, 5, 0, 2, 4, 3, 1, 1, 1, 4, 0, 2, 3, 0, 2, 4, 0, 2, 0, 3, 1, 2, 1, 1, 0, 1, 3, 4, 6, 1, 1, 1, 0, 1, 0, 2, 2, 3, 3, 1, 3, 1, 2, 2, 3, 1, 1, 2, 4, 3, 1, 1, 3, 2, 0, 3, 3, 9, 3, 1, 3, 0, 2, 4, 5, 4, 4, 3, 1, 1, 1, 3, 1, 1, 0, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 3, 1, 3, 3, 1, 0, 1, 1, 3, 3, 4, 4, 1, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 3, 5, 4, 3, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 3, 2, 1, 2, 10, 11, 3, 3, 2, 4, 4, 3, 4, 4, 4, 4, 7, 3, 2, 0, 4, 1, 3, 2, 2, 4, 6, 2, 2, 4, 1, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 3, 3, 4, 4, 0, 2, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 2, 1, 3, 1, 4, 3, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 5, 4, 4, 3, 1, 3, 1, 1, 3, 3, 1, 1, 0, 2, 0, 1, 3, 1, 3, 1, 1, 1, 1, 1, 6, 4, 3, 4, 2, 4, 4, 1, 3, 1, 2, 1, 1, 4, 1, 3, 6, 4, 4, 4, 4, 1, 4, 0, 1, 1, 3, 1, 4, 3, 1, 1, 1, 0, 0, 2, 3, 1, 3, 1, 4, 2, 2, 2, 1, 2, 1, 4, 3, 3, 3, 6, 3, 1, 1, 1 ); protected function reduceRule0() { $this->semValue = $this->semStack[$this->stackPos]; } protected function reduceRule1() { $this->semValue = $this->handleNamespaces($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule2() { if (is_array($this->semStack[$this->stackPos-(2-2)])) { $this->semValue = array_merge($this->semStack[$this->stackPos-(2-1)], $this->semStack[$this->stackPos-(2-2)]); } else { $this->semStack[$this->stackPos-(2-1)][] = $this->semStack[$this->stackPos-(2-2)]; $this->semValue = $this->semStack[$this->stackPos-(2-1)]; }; } protected function reduceRule3() { $this->semValue = array(); } protected function reduceRule4() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule5() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule6() { $this->semValue = new Name($this->semStack[$this->stackPos-(1-1)], $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule7() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule8() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule9() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule10() { $this->semValue = new Stmt\HaltCompiler($this->lexer->handleHaltCompiler(), $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule11() { $this->semValue = new Stmt\Namespace_($this->semStack[$this->stackPos-(3-2)], null, $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule12() { $this->semValue = new Stmt\Namespace_($this->semStack[$this->stackPos-(5-2)], $this->semStack[$this->stackPos-(5-4)], $this->startAttributeStack[$this->stackPos-(5-1)] + $this->endAttributes); } protected function reduceRule13() { $this->semValue = new Stmt\Namespace_(null, $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule14() { $this->semValue = new Stmt\Use_($this->semStack[$this->stackPos-(3-2)], Stmt\Use_::TYPE_NORMAL, $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule15() { $this->semValue = new Stmt\Use_($this->semStack[$this->stackPos-(4-3)], Stmt\Use_::TYPE_FUNCTION, $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule16() { $this->semValue = new Stmt\Use_($this->semStack[$this->stackPos-(4-3)], Stmt\Use_::TYPE_CONSTANT, $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule17() { $this->semValue = new Stmt\Const_($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule18() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule19() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule20() { $this->semValue = new Stmt\UseUse($this->semStack[$this->stackPos-(1-1)], null, $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule21() { $this->semValue = new Stmt\UseUse($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule22() { $this->semValue = new Stmt\UseUse($this->semStack[$this->stackPos-(2-2)], null, $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule23() { $this->semValue = new Stmt\UseUse($this->semStack[$this->stackPos-(4-2)], $this->semStack[$this->stackPos-(4-4)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule24() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule25() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule26() { $this->semValue = new Node\Const_($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule27() { if (is_array($this->semStack[$this->stackPos-(2-2)])) { $this->semValue = array_merge($this->semStack[$this->stackPos-(2-1)], $this->semStack[$this->stackPos-(2-2)]); } else { $this->semStack[$this->stackPos-(2-1)][] = $this->semStack[$this->stackPos-(2-2)]; $this->semValue = $this->semStack[$this->stackPos-(2-1)]; }; } protected function reduceRule28() { $this->semValue = array(); } protected function reduceRule29() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule30() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule31() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule32() { throw new Error('__HALT_COMPILER() can only be used from the outermost scope', $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule33() { $this->semValue = $this->semStack[$this->stackPos-(3-2)]; } protected function reduceRule34() { $this->semValue = new Stmt\If_($this->semStack[$this->stackPos-(5-2)], array('stmts' => is_array($this->semStack[$this->stackPos-(5-3)]) ? $this->semStack[$this->stackPos-(5-3)] : array($this->semStack[$this->stackPos-(5-3)]), 'elseifs' => $this->semStack[$this->stackPos-(5-4)], 'else' => $this->semStack[$this->stackPos-(5-5)]), $this->startAttributeStack[$this->stackPos-(5-1)] + $this->endAttributes); } protected function reduceRule35() { $this->semValue = new Stmt\If_($this->semStack[$this->stackPos-(8-2)], array('stmts' => $this->semStack[$this->stackPos-(8-4)], 'elseifs' => $this->semStack[$this->stackPos-(8-5)], 'else' => $this->semStack[$this->stackPos-(8-6)]), $this->startAttributeStack[$this->stackPos-(8-1)] + $this->endAttributes); } protected function reduceRule36() { $this->semValue = new Stmt\While_($this->semStack[$this->stackPos-(3-2)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule37() { $this->semValue = new Stmt\Do_($this->semStack[$this->stackPos-(5-4)], is_array($this->semStack[$this->stackPos-(5-2)]) ? $this->semStack[$this->stackPos-(5-2)] : array($this->semStack[$this->stackPos-(5-2)]), $this->startAttributeStack[$this->stackPos-(5-1)] + $this->endAttributes); } protected function reduceRule38() { $this->semValue = new Stmt\For_(array('init' => $this->semStack[$this->stackPos-(9-3)], 'cond' => $this->semStack[$this->stackPos-(9-5)], 'loop' => $this->semStack[$this->stackPos-(9-7)], 'stmts' => $this->semStack[$this->stackPos-(9-9)]), $this->startAttributeStack[$this->stackPos-(9-1)] + $this->endAttributes); } protected function reduceRule39() { $this->semValue = new Stmt\Switch_($this->semStack[$this->stackPos-(3-2)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule40() { $this->semValue = new Stmt\Break_(null, $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule41() { $this->semValue = new Stmt\Break_($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule42() { $this->semValue = new Stmt\Continue_(null, $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule43() { $this->semValue = new Stmt\Continue_($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule44() { $this->semValue = new Stmt\Return_(null, $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule45() { $this->semValue = new Stmt\Return_($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule46() { $this->semValue = $this->semStack[$this->stackPos-(2-1)]; } protected function reduceRule47() { $this->semValue = new Stmt\Global_($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule48() { $this->semValue = new Stmt\Static_($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule49() { $this->semValue = new Stmt\Echo_($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule50() { $this->semValue = new Stmt\InlineHTML($this->semStack[$this->stackPos-(1-1)], $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule51() { $this->semValue = $this->semStack[$this->stackPos-(2-1)]; } protected function reduceRule52() { $this->semValue = new Stmt\Unset_($this->semStack[$this->stackPos-(5-3)], $this->startAttributeStack[$this->stackPos-(5-1)] + $this->endAttributes); } protected function reduceRule53() { $this->semValue = new Stmt\Foreach_($this->semStack[$this->stackPos-(7-3)], $this->semStack[$this->stackPos-(7-5)][0], array('keyVar' => null, 'byRef' => $this->semStack[$this->stackPos-(7-5)][1], 'stmts' => $this->semStack[$this->stackPos-(7-7)]), $this->startAttributeStack[$this->stackPos-(7-1)] + $this->endAttributes); } protected function reduceRule54() { $this->semValue = new Stmt\Foreach_($this->semStack[$this->stackPos-(9-3)], $this->semStack[$this->stackPos-(9-7)][0], array('keyVar' => $this->semStack[$this->stackPos-(9-5)], 'byRef' => $this->semStack[$this->stackPos-(9-7)][1], 'stmts' => $this->semStack[$this->stackPos-(9-9)]), $this->startAttributeStack[$this->stackPos-(9-1)] + $this->endAttributes); } protected function reduceRule55() { $this->semValue = new Stmt\Declare_($this->semStack[$this->stackPos-(5-3)], $this->semStack[$this->stackPos-(5-5)], $this->startAttributeStack[$this->stackPos-(5-1)] + $this->endAttributes); } protected function reduceRule56() { $this->semValue = array(); /* means: no statement */ } protected function reduceRule57() { $this->semValue = new Stmt\TryCatch($this->semStack[$this->stackPos-(6-3)], $this->semStack[$this->stackPos-(6-5)], $this->semStack[$this->stackPos-(6-6)], $this->startAttributeStack[$this->stackPos-(6-1)] + $this->endAttributes); } protected function reduceRule58() { $this->semValue = new Stmt\Throw_($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule59() { $this->semValue = new Stmt\Goto_($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule60() { $this->semValue = new Stmt\Label($this->semStack[$this->stackPos-(2-1)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule61() { $this->semValue = array(); /* means: no statement */ } protected function reduceRule62() { $this->semValue = array(); } protected function reduceRule63() { $this->semStack[$this->stackPos-(2-1)][] = $this->semStack[$this->stackPos-(2-2)]; $this->semValue = $this->semStack[$this->stackPos-(2-1)]; } protected function reduceRule64() { $this->semValue = new Stmt\Catch_($this->semStack[$this->stackPos-(8-3)], substr($this->semStack[$this->stackPos-(8-4)], 1), $this->semStack[$this->stackPos-(8-7)], $this->startAttributeStack[$this->stackPos-(8-1)] + $this->endAttributes); } protected function reduceRule65() { $this->semValue = null; } protected function reduceRule66() { $this->semValue = $this->semStack[$this->stackPos-(4-3)]; } protected function reduceRule67() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule68() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule69() { $this->semValue = false; } protected function reduceRule70() { $this->semValue = true; } protected function reduceRule71() { $this->semValue = false; } protected function reduceRule72() { $this->semValue = true; } protected function reduceRule73() { $this->semValue = new Stmt\Function_($this->semStack[$this->stackPos-(10-3)], array('byRef' => $this->semStack[$this->stackPos-(10-2)], 'params' => $this->semStack[$this->stackPos-(10-5)], 'returnType' => $this->semStack[$this->stackPos-(10-7)], 'stmts' => $this->semStack[$this->stackPos-(10-9)]), $this->startAttributeStack[$this->stackPos-(10-1)] + $this->endAttributes); } protected function reduceRule74() { $this->semValue = new Stmt\Class_($this->semStack[$this->stackPos-(7-2)], array('type' => $this->semStack[$this->stackPos-(7-1)], 'extends' => $this->semStack[$this->stackPos-(7-3)], 'implements' => $this->semStack[$this->stackPos-(7-4)], 'stmts' => $this->semStack[$this->stackPos-(7-6)]), $this->startAttributeStack[$this->stackPos-(7-1)] + $this->endAttributes); } protected function reduceRule75() { $this->semValue = new Stmt\Interface_($this->semStack[$this->stackPos-(6-2)], array('extends' => $this->semStack[$this->stackPos-(6-3)], 'stmts' => $this->semStack[$this->stackPos-(6-5)]), $this->startAttributeStack[$this->stackPos-(6-1)] + $this->endAttributes); } protected function reduceRule76() { $this->semValue = new Stmt\Trait_($this->semStack[$this->stackPos-(5-2)], $this->semStack[$this->stackPos-(5-4)], $this->startAttributeStack[$this->stackPos-(5-1)] + $this->endAttributes); } protected function reduceRule77() { $this->semValue = 0; } protected function reduceRule78() { $this->semValue = Stmt\Class_::MODIFIER_ABSTRACT; } protected function reduceRule79() { $this->semValue = Stmt\Class_::MODIFIER_FINAL; } protected function reduceRule80() { $this->semValue = null; } protected function reduceRule81() { $this->semValue = $this->semStack[$this->stackPos-(2-2)]; } protected function reduceRule82() { $this->semValue = array(); } protected function reduceRule83() { $this->semValue = $this->semStack[$this->stackPos-(2-2)]; } protected function reduceRule84() { $this->semValue = array(); } protected function reduceRule85() { $this->semValue = $this->semStack[$this->stackPos-(2-2)]; } protected function reduceRule86() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule87() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule88() { $this->semValue = is_array($this->semStack[$this->stackPos-(1-1)]) ? $this->semStack[$this->stackPos-(1-1)] : array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule89() { $this->semValue = $this->semStack[$this->stackPos-(4-2)]; } protected function reduceRule90() { $this->semValue = is_array($this->semStack[$this->stackPos-(1-1)]) ? $this->semStack[$this->stackPos-(1-1)] : array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule91() { $this->semValue = $this->semStack[$this->stackPos-(4-2)]; } protected function reduceRule92() { $this->semValue = is_array($this->semStack[$this->stackPos-(1-1)]) ? $this->semStack[$this->stackPos-(1-1)] : array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule93() { $this->semValue = $this->semStack[$this->stackPos-(4-2)]; } protected function reduceRule94() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule95() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule96() { $this->semValue = new Stmt\DeclareDeclare($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule97() { $this->semValue = $this->semStack[$this->stackPos-(3-2)]; } protected function reduceRule98() { $this->semValue = $this->semStack[$this->stackPos-(4-3)]; } protected function reduceRule99() { $this->semValue = $this->semStack[$this->stackPos-(4-2)]; } protected function reduceRule100() { $this->semValue = $this->semStack[$this->stackPos-(5-3)]; } protected function reduceRule101() { $this->semValue = array(); } protected function reduceRule102() { $this->semStack[$this->stackPos-(2-1)][] = $this->semStack[$this->stackPos-(2-2)]; $this->semValue = $this->semStack[$this->stackPos-(2-1)]; } protected function reduceRule103() { $this->semValue = new Stmt\Case_($this->semStack[$this->stackPos-(4-2)], $this->semStack[$this->stackPos-(4-4)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule104() { $this->semValue = new Stmt\Case_(null, $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule105() { $this->semValue = $this->semStack[$this->stackPos]; } protected function reduceRule106() { $this->semValue = $this->semStack[$this->stackPos]; } protected function reduceRule107() { $this->semValue = is_array($this->semStack[$this->stackPos-(1-1)]) ? $this->semStack[$this->stackPos-(1-1)] : array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule108() { $this->semValue = $this->semStack[$this->stackPos-(4-2)]; } protected function reduceRule109() { $this->semValue = array(); } protected function reduceRule110() { $this->semStack[$this->stackPos-(2-1)][] = $this->semStack[$this->stackPos-(2-2)]; $this->semValue = $this->semStack[$this->stackPos-(2-1)]; } protected function reduceRule111() { $this->semValue = new Stmt\ElseIf_($this->semStack[$this->stackPos-(3-2)], is_array($this->semStack[$this->stackPos-(3-3)]) ? $this->semStack[$this->stackPos-(3-3)] : array($this->semStack[$this->stackPos-(3-3)]), $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule112() { $this->semValue = array(); } protected function reduceRule113() { $this->semStack[$this->stackPos-(2-1)][] = $this->semStack[$this->stackPos-(2-2)]; $this->semValue = $this->semStack[$this->stackPos-(2-1)]; } protected function reduceRule114() { $this->semValue = new Stmt\ElseIf_($this->semStack[$this->stackPos-(4-2)], $this->semStack[$this->stackPos-(4-4)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule115() { $this->semValue = null; } protected function reduceRule116() { $this->semValue = new Stmt\Else_(is_array($this->semStack[$this->stackPos-(2-2)]) ? $this->semStack[$this->stackPos-(2-2)] : array($this->semStack[$this->stackPos-(2-2)]), $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule117() { $this->semValue = null; } protected function reduceRule118() { $this->semValue = new Stmt\Else_($this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule119() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)], false); } protected function reduceRule120() { $this->semValue = array($this->semStack[$this->stackPos-(2-2)], true); } protected function reduceRule121() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)], false); } protected function reduceRule122() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule123() { $this->semValue = array(); } protected function reduceRule124() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule125() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule126() { $this->semValue = new Node\Param(substr($this->semStack[$this->stackPos-(4-4)], 1), null, $this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-2)], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule127() { $this->semValue = new Node\Param(substr($this->semStack[$this->stackPos-(6-4)], 1), $this->semStack[$this->stackPos-(6-6)], $this->semStack[$this->stackPos-(6-1)], $this->semStack[$this->stackPos-(6-2)], $this->semStack[$this->stackPos-(6-3)], $this->startAttributeStack[$this->stackPos-(6-1)] + $this->endAttributes); } protected function reduceRule128() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule129() { $this->semValue = 'array'; } protected function reduceRule130() { $this->semValue = 'callable'; } protected function reduceRule131() { $this->semValue = null; } protected function reduceRule132() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule133() { $this->semValue = null; } protected function reduceRule134() { $this->semValue = $this->semStack[$this->stackPos-(2-2)]; } protected function reduceRule135() { $this->semValue = array(); } protected function reduceRule136() { $this->semValue = $this->semStack[$this->stackPos-(3-2)]; } protected function reduceRule137() { $this->semValue = array(new Node\Arg($this->semStack[$this->stackPos-(3-2)], false, false, $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes)); } protected function reduceRule138() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule139() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule140() { $this->semValue = new Node\Arg($this->semStack[$this->stackPos-(1-1)], false, false, $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule141() { $this->semValue = new Node\Arg($this->semStack[$this->stackPos-(2-2)], true, false, $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule142() { $this->semValue = new Node\Arg($this->semStack[$this->stackPos-(2-2)], false, true, $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule143() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule144() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule145() { $this->semValue = new Expr\Variable(substr($this->semStack[$this->stackPos-(1-1)], 1), $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule146() { $this->semValue = new Expr\Variable($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule147() { $this->semValue = new Expr\Variable($this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule148() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule149() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule150() { $this->semValue = new Stmt\StaticVar(substr($this->semStack[$this->stackPos-(1-1)], 1), null, $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule151() { $this->semValue = new Stmt\StaticVar(substr($this->semStack[$this->stackPos-(3-1)], 1), $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule152() { $this->semStack[$this->stackPos-(2-1)][] = $this->semStack[$this->stackPos-(2-2)]; $this->semValue = $this->semStack[$this->stackPos-(2-1)]; } protected function reduceRule153() { $this->semValue = array(); } protected function reduceRule154() { $this->semValue = new Stmt\Property($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule155() { $this->semValue = new Stmt\ClassConst($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule156() { $this->semValue = new Stmt\ClassMethod($this->semStack[$this->stackPos-(9-4)], array('type' => $this->semStack[$this->stackPos-(9-1)], 'byRef' => $this->semStack[$this->stackPos-(9-3)], 'params' => $this->semStack[$this->stackPos-(9-6)], 'returnType' => $this->semStack[$this->stackPos-(9-8)], 'stmts' => $this->semStack[$this->stackPos-(9-9)]), $this->startAttributeStack[$this->stackPos-(9-1)] + $this->endAttributes); } protected function reduceRule157() { $this->semValue = new Stmt\TraitUse($this->semStack[$this->stackPos-(3-2)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule158() { $this->semValue = array(); } protected function reduceRule159() { $this->semValue = $this->semStack[$this->stackPos-(3-2)]; } protected function reduceRule160() { $this->semValue = array(); } protected function reduceRule161() { $this->semStack[$this->stackPos-(2-1)][] = $this->semStack[$this->stackPos-(2-2)]; $this->semValue = $this->semStack[$this->stackPos-(2-1)]; } protected function reduceRule162() { $this->semValue = new Stmt\TraitUseAdaptation\Precedence($this->semStack[$this->stackPos-(4-1)][0], $this->semStack[$this->stackPos-(4-1)][1], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule163() { $this->semValue = new Stmt\TraitUseAdaptation\Alias($this->semStack[$this->stackPos-(5-1)][0], $this->semStack[$this->stackPos-(5-1)][1], $this->semStack[$this->stackPos-(5-3)], $this->semStack[$this->stackPos-(5-4)], $this->startAttributeStack[$this->stackPos-(5-1)] + $this->endAttributes); } protected function reduceRule164() { $this->semValue = new Stmt\TraitUseAdaptation\Alias($this->semStack[$this->stackPos-(4-1)][0], $this->semStack[$this->stackPos-(4-1)][1], $this->semStack[$this->stackPos-(4-3)], null, $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule165() { $this->semValue = new Stmt\TraitUseAdaptation\Alias($this->semStack[$this->stackPos-(4-1)][0], $this->semStack[$this->stackPos-(4-1)][1], null, $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule166() { $this->semValue = array($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)]); } protected function reduceRule167() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule168() { $this->semValue = array(null, $this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule169() { $this->semValue = null; } protected function reduceRule170() { $this->semValue = $this->semStack[$this->stackPos-(3-2)]; } protected function reduceRule171() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule172() { $this->semValue = 0; } protected function reduceRule173() { $this->semValue = 0; } protected function reduceRule174() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule175() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule176() { Stmt\Class_::verifyModifier($this->semStack[$this->stackPos-(2-1)], $this->semStack[$this->stackPos-(2-2)]); $this->semValue = $this->semStack[$this->stackPos-(2-1)] | $this->semStack[$this->stackPos-(2-2)]; } protected function reduceRule177() { $this->semValue = Stmt\Class_::MODIFIER_PUBLIC; } protected function reduceRule178() { $this->semValue = Stmt\Class_::MODIFIER_PROTECTED; } protected function reduceRule179() { $this->semValue = Stmt\Class_::MODIFIER_PRIVATE; } protected function reduceRule180() { $this->semValue = Stmt\Class_::MODIFIER_STATIC; } protected function reduceRule181() { $this->semValue = Stmt\Class_::MODIFIER_ABSTRACT; } protected function reduceRule182() { $this->semValue = Stmt\Class_::MODIFIER_FINAL; } protected function reduceRule183() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule184() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule185() { $this->semValue = new Stmt\PropertyProperty(substr($this->semStack[$this->stackPos-(1-1)], 1), null, $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule186() { $this->semValue = new Stmt\PropertyProperty(substr($this->semStack[$this->stackPos-(3-1)], 1), $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule187() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule188() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule189() { $this->semValue = array(); } protected function reduceRule190() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule191() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule192() { $this->semValue = new Expr\Assign($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule193() { $this->semValue = new Expr\Assign($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule194() { $this->semValue = new Expr\AssignRef($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-4)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule195() { $this->semValue = new Expr\AssignRef($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-4)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule196() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule197() { $this->semValue = new Expr\Clone_($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule198() { $this->semValue = new Expr\AssignOp\Plus($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule199() { $this->semValue = new Expr\AssignOp\Minus($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule200() { $this->semValue = new Expr\AssignOp\Mul($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule201() { $this->semValue = new Expr\AssignOp\Div($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule202() { $this->semValue = new Expr\AssignOp\Concat($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule203() { $this->semValue = new Expr\AssignOp\Mod($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule204() { $this->semValue = new Expr\AssignOp\BitwiseAnd($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule205() { $this->semValue = new Expr\AssignOp\BitwiseOr($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule206() { $this->semValue = new Expr\AssignOp\BitwiseXor($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule207() { $this->semValue = new Expr\AssignOp\ShiftLeft($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule208() { $this->semValue = new Expr\AssignOp\ShiftRight($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule209() { $this->semValue = new Expr\AssignOp\Pow($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule210() { $this->semValue = new Expr\PostInc($this->semStack[$this->stackPos-(2-1)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule211() { $this->semValue = new Expr\PreInc($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule212() { $this->semValue = new Expr\PostDec($this->semStack[$this->stackPos-(2-1)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule213() { $this->semValue = new Expr\PreDec($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule214() { $this->semValue = new Expr\BinaryOp\BooleanOr($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule215() { $this->semValue = new Expr\BinaryOp\BooleanAnd($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule216() { $this->semValue = new Expr\BinaryOp\LogicalOr($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule217() { $this->semValue = new Expr\BinaryOp\LogicalAnd($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule218() { $this->semValue = new Expr\BinaryOp\LogicalXor($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule219() { $this->semValue = new Expr\BinaryOp\BitwiseOr($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule220() { $this->semValue = new Expr\BinaryOp\BitwiseAnd($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule221() { $this->semValue = new Expr\BinaryOp\BitwiseXor($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule222() { $this->semValue = new Expr\BinaryOp\Concat($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule223() { $this->semValue = new Expr\BinaryOp\Plus($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule224() { $this->semValue = new Expr\BinaryOp\Minus($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule225() { $this->semValue = new Expr\BinaryOp\Mul($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule226() { $this->semValue = new Expr\BinaryOp\Div($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule227() { $this->semValue = new Expr\BinaryOp\Mod($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule228() { $this->semValue = new Expr\BinaryOp\ShiftLeft($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule229() { $this->semValue = new Expr\BinaryOp\ShiftRight($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule230() { $this->semValue = new Expr\BinaryOp\Pow($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule231() { $this->semValue = new Expr\UnaryPlus($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule232() { $this->semValue = new Expr\UnaryMinus($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule233() { $this->semValue = new Expr\BooleanNot($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule234() { $this->semValue = new Expr\BitwiseNot($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule235() { $this->semValue = new Expr\BinaryOp\Identical($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule236() { $this->semValue = new Expr\BinaryOp\NotIdentical($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule237() { $this->semValue = new Expr\BinaryOp\Equal($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule238() { $this->semValue = new Expr\BinaryOp\NotEqual($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule239() { $this->semValue = new Expr\BinaryOp\Spaceship($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule240() { $this->semValue = new Expr\BinaryOp\Smaller($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule241() { $this->semValue = new Expr\BinaryOp\SmallerOrEqual($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule242() { $this->semValue = new Expr\BinaryOp\Greater($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule243() { $this->semValue = new Expr\BinaryOp\GreaterOrEqual($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule244() { $this->semValue = new Expr\Instanceof_($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule245() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule246() { $this->semValue = $this->semStack[$this->stackPos-(3-2)]; } protected function reduceRule247() { $this->semValue = new Expr\Ternary($this->semStack[$this->stackPos-(5-1)], $this->semStack[$this->stackPos-(5-3)], $this->semStack[$this->stackPos-(5-5)], $this->startAttributeStack[$this->stackPos-(5-1)] + $this->endAttributes); } protected function reduceRule248() { $this->semValue = new Expr\Ternary($this->semStack[$this->stackPos-(4-1)], null, $this->semStack[$this->stackPos-(4-4)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule249() { $this->semValue = new Expr\BinaryOp\Coalesce($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule250() { $this->semValue = new Expr\Isset_($this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule251() { $this->semValue = new Expr\Empty_($this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule252() { $this->semValue = new Expr\Include_($this->semStack[$this->stackPos-(2-2)], Expr\Include_::TYPE_INCLUDE, $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule253() { $this->semValue = new Expr\Include_($this->semStack[$this->stackPos-(2-2)], Expr\Include_::TYPE_INCLUDE_ONCE, $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule254() { $this->semValue = new Expr\Eval_($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule255() { $this->semValue = new Expr\Include_($this->semStack[$this->stackPos-(2-2)], Expr\Include_::TYPE_REQUIRE, $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule256() { $this->semValue = new Expr\Include_($this->semStack[$this->stackPos-(2-2)], Expr\Include_::TYPE_REQUIRE_ONCE, $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule257() { $this->semValue = new Expr\Cast\Int_($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule258() { $this->semValue = new Expr\Cast\Double($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule259() { $this->semValue = new Expr\Cast\String_($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule260() { $this->semValue = new Expr\Cast\Array_($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule261() { $this->semValue = new Expr\Cast\Object_($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule262() { $this->semValue = new Expr\Cast\Bool_($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule263() { $this->semValue = new Expr\Cast\Unset_($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule264() { $this->semValue = new Expr\Exit_($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule265() { $this->semValue = new Expr\ErrorSuppress($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule266() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule267() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule268() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule269() { $this->semValue = new Expr\ShellExec($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule270() { $this->semValue = new Expr\Print_($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule271() { $this->semValue = new Expr\Yield_(null, null, $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule272() { $this->semValue = new Expr\YieldFrom($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule273() { $this->semValue = new Expr\Closure(array('static' => false, 'byRef' => $this->semStack[$this->stackPos-(10-2)], 'params' => $this->semStack[$this->stackPos-(10-4)], 'uses' => $this->semStack[$this->stackPos-(10-6)], 'returnType' => $this->semStack[$this->stackPos-(10-7)], 'stmts' => $this->semStack[$this->stackPos-(10-9)]), $this->startAttributeStack[$this->stackPos-(10-1)] + $this->endAttributes); } protected function reduceRule274() { $this->semValue = new Expr\Closure(array('static' => true, 'byRef' => $this->semStack[$this->stackPos-(11-3)], 'params' => $this->semStack[$this->stackPos-(11-5)], 'uses' => $this->semStack[$this->stackPos-(11-7)], 'returnType' => $this->semStack[$this->stackPos-(11-8)], 'stmts' => $this->semStack[$this->stackPos-(11-10)]), $this->startAttributeStack[$this->stackPos-(11-1)] + $this->endAttributes); } protected function reduceRule275() { $this->semValue = $this->semStack[$this->stackPos-(3-2)]; } protected function reduceRule276() { $this->semValue = $this->semStack[$this->stackPos-(3-2)]; } protected function reduceRule277() { $this->semValue = new Expr\Yield_($this->semStack[$this->stackPos-(2-2)], null, $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule278() { $this->semValue = new Expr\Yield_($this->semStack[$this->stackPos-(4-4)], $this->semStack[$this->stackPos-(4-2)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule279() { $this->semValue = new Expr\Array_($this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule280() { $this->semValue = new Expr\Array_($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule281() { $this->semValue = new Expr\ArrayDimFetch($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule282() { $this->semValue = new Expr\ArrayDimFetch(new Scalar\String_(Scalar\String_::parse($this->semStack[$this->stackPos-(4-1)]), $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes), $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule283() { $this->semValue = new Expr\ArrayDimFetch($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule284() { $this->semValue = new Expr\ArrayDimFetch($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule285() { $this->semValue = array(new Stmt\Class_(null, array('type' => 0, 'extends' => $this->semStack[$this->stackPos-(7-3)], 'implements' => $this->semStack[$this->stackPos-(7-4)], 'stmts' => $this->semStack[$this->stackPos-(7-6)]), $this->startAttributeStack[$this->stackPos-(7-1)] + $this->endAttributes), $this->semStack[$this->stackPos-(7-2)]); } protected function reduceRule286() { $this->semValue = new Expr\New_($this->semStack[$this->stackPos-(3-2)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule287() { list($class, $ctorArgs) = $this->semStack[$this->stackPos-(2-2)]; $this->semValue = new Expr\New_($class, $ctorArgs, $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule288() { $this->semValue = array(); } protected function reduceRule289() { $this->semValue = $this->semStack[$this->stackPos-(4-3)]; } protected function reduceRule290() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule291() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule292() { $this->semValue = new Expr\ClosureUse(substr($this->semStack[$this->stackPos-(2-2)], 1), $this->semStack[$this->stackPos-(2-1)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule293() { $this->semValue = new Expr\FuncCall($this->semStack[$this->stackPos-(2-1)], $this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule294() { $this->semValue = new Expr\StaticCall($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->semStack[$this->stackPos-(4-4)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule295() { $this->semValue = new Expr\StaticCall($this->semStack[$this->stackPos-(6-1)], $this->semStack[$this->stackPos-(6-4)], $this->semStack[$this->stackPos-(6-6)], $this->startAttributeStack[$this->stackPos-(6-1)] + $this->endAttributes); } protected function reduceRule296() { if ($this->semStack[$this->stackPos-(2-1)] instanceof Node\Expr\StaticPropertyFetch) { $this->semValue = new Expr\StaticCall($this->semStack[$this->stackPos-(2-1)]->class, new Expr\Variable($this->semStack[$this->stackPos-(2-1)]->name, $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes), $this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } elseif ($this->semStack[$this->stackPos-(2-1)] instanceof Node\Expr\ArrayDimFetch) { $tmp = $this->semStack[$this->stackPos-(2-1)]; while ($tmp->var instanceof Node\Expr\ArrayDimFetch) { $tmp = $tmp->var; } $this->semValue = new Expr\StaticCall($tmp->var->class, $this->semStack[$this->stackPos-(2-1)], $this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); $tmp->var = new Expr\Variable($tmp->var->name, $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } else { throw new \Exception; } } protected function reduceRule297() { $this->semValue = new Expr\FuncCall($this->semStack[$this->stackPos-(2-1)], $this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule298() { $this->semValue = new Expr\ArrayDimFetch($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule299() { $this->semValue = new Name($this->semStack[$this->stackPos-(1-1)], $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule300() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule301() { $this->semValue = new Name($this->semStack[$this->stackPos-(1-1)], $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule302() { $this->semValue = new Name\FullyQualified($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule303() { $this->semValue = new Name\Relative($this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule304() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule305() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule306() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule307() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule308() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule309() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule310() { $this->semValue = new Expr\PropertyFetch($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule311() { $this->semValue = new Expr\PropertyFetch($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule312() { $this->semValue = new Expr\ArrayDimFetch($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule313() { $this->semValue = new Expr\ArrayDimFetch($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule314() { $this->semValue = null; } protected function reduceRule315() { $this->semValue = null; } protected function reduceRule316() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule317() { $this->semValue = array(); } protected function reduceRule318() { $this->semValue = array(Scalar\String_::parseEscapeSequences($this->semStack[$this->stackPos-(1-1)], '`')); } protected function reduceRule319() { foreach ($this->semStack[$this->stackPos-(1-1)] as &$s) { if (is_string($s)) { $s = Node\Scalar\String_::parseEscapeSequences($s, '`'); } }; $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule320() { $this->semValue = array(); } protected function reduceRule321() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule322() { $this->semValue = new Scalar\LNumber(Scalar\LNumber::parse($this->semStack[$this->stackPos-(1-1)]), $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule323() { $this->semValue = new Scalar\DNumber(Scalar\DNumber::parse($this->semStack[$this->stackPos-(1-1)]), $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule324() { $this->semValue = new Scalar\String_(Scalar\String_::parse($this->semStack[$this->stackPos-(1-1)]), $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule325() { $this->semValue = new Scalar\MagicConst\Line($this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule326() { $this->semValue = new Scalar\MagicConst\File($this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule327() { $this->semValue = new Scalar\MagicConst\Dir($this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule328() { $this->semValue = new Scalar\MagicConst\Class_($this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule329() { $this->semValue = new Scalar\MagicConst\Trait_($this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule330() { $this->semValue = new Scalar\MagicConst\Method($this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule331() { $this->semValue = new Scalar\MagicConst\Function_($this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule332() { $this->semValue = new Scalar\MagicConst\Namespace_($this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule333() { $this->semValue = new Scalar\String_(Scalar\String_::parseDocString($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-2)]), $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule334() { $this->semValue = new Scalar\String_('', $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule335() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule336() { $this->semValue = new Expr\ClassConstFetch($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule337() { $this->semValue = new Expr\ConstFetch($this->semStack[$this->stackPos-(1-1)], $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule338() { $this->semValue = new Expr\Array_($this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule339() { $this->semValue = new Expr\Array_($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule340() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule341() { $this->semValue = new Expr\BinaryOp\BooleanOr($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule342() { $this->semValue = new Expr\BinaryOp\BooleanAnd($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule343() { $this->semValue = new Expr\BinaryOp\LogicalOr($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule344() { $this->semValue = new Expr\BinaryOp\LogicalAnd($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule345() { $this->semValue = new Expr\BinaryOp\LogicalXor($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule346() { $this->semValue = new Expr\BinaryOp\BitwiseOr($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule347() { $this->semValue = new Expr\BinaryOp\BitwiseAnd($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule348() { $this->semValue = new Expr\BinaryOp\BitwiseXor($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule349() { $this->semValue = new Expr\BinaryOp\Concat($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule350() { $this->semValue = new Expr\BinaryOp\Plus($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule351() { $this->semValue = new Expr\BinaryOp\Minus($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule352() { $this->semValue = new Expr\BinaryOp\Mul($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule353() { $this->semValue = new Expr\BinaryOp\Div($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule354() { $this->semValue = new Expr\BinaryOp\Mod($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule355() { $this->semValue = new Expr\BinaryOp\ShiftLeft($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule356() { $this->semValue = new Expr\BinaryOp\ShiftRight($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule357() { $this->semValue = new Expr\BinaryOp\Pow($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule358() { $this->semValue = new Expr\UnaryPlus($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule359() { $this->semValue = new Expr\UnaryMinus($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule360() { $this->semValue = new Expr\BooleanNot($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule361() { $this->semValue = new Expr\BitwiseNot($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule362() { $this->semValue = new Expr\BinaryOp\Identical($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule363() { $this->semValue = new Expr\BinaryOp\NotIdentical($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule364() { $this->semValue = new Expr\BinaryOp\Equal($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule365() { $this->semValue = new Expr\BinaryOp\NotEqual($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule366() { $this->semValue = new Expr\BinaryOp\Smaller($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule367() { $this->semValue = new Expr\BinaryOp\SmallerOrEqual($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule368() { $this->semValue = new Expr\BinaryOp\Greater($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule369() { $this->semValue = new Expr\BinaryOp\GreaterOrEqual($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule370() { $this->semValue = new Expr\Ternary($this->semStack[$this->stackPos-(5-1)], $this->semStack[$this->stackPos-(5-3)], $this->semStack[$this->stackPos-(5-5)], $this->startAttributeStack[$this->stackPos-(5-1)] + $this->endAttributes); } protected function reduceRule371() { $this->semValue = new Expr\Ternary($this->semStack[$this->stackPos-(4-1)], null, $this->semStack[$this->stackPos-(4-4)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule372() { $this->semValue = new Expr\ArrayDimFetch($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule373() { $this->semValue = $this->semStack[$this->stackPos-(3-2)]; } protected function reduceRule374() { $this->semValue = new Expr\ConstFetch($this->semStack[$this->stackPos-(1-1)], $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule375() { $this->semValue = new Expr\ClassConstFetch($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule376() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule377() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule378() { foreach ($this->semStack[$this->stackPos-(3-2)] as &$s) { if (is_string($s)) { $s = Node\Scalar\String_::parseEscapeSequences($s, '"'); } }; $this->semValue = new Scalar\Encapsed($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule379() { foreach ($this->semStack[$this->stackPos-(3-2)] as &$s) { if (is_string($s)) { $s = Node\Scalar\String_::parseEscapeSequences($s, null); } } $s = preg_replace('~(\r\n|\n|\r)\z~', '', $s); if ('' === $s) array_pop($this->semStack[$this->stackPos-(3-2)]);; $this->semValue = new Scalar\Encapsed($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule380() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule381() { $this->semValue = 'class'; } protected function reduceRule382() { $this->semValue = array(); } protected function reduceRule383() { $this->semValue = $this->semStack[$this->stackPos-(2-1)]; } protected function reduceRule384() { $this->semValue = $this->semStack[$this->stackPos]; } protected function reduceRule385() { $this->semValue = $this->semStack[$this->stackPos]; } protected function reduceRule386() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule387() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule388() { $this->semValue = new Expr\ArrayItem($this->semStack[$this->stackPos-(3-3)], $this->semStack[$this->stackPos-(3-1)], false, $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule389() { $this->semValue = new Expr\ArrayItem($this->semStack[$this->stackPos-(1-1)], null, false, $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule390() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule391() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule392() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule393() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule394() { $this->semValue = new Expr\ArrayDimFetch($this->semStack[$this->stackPos-(6-2)], $this->semStack[$this->stackPos-(6-5)], $this->startAttributeStack[$this->stackPos-(6-1)] + $this->endAttributes); } protected function reduceRule395() { $this->semValue = new Expr\ArrayDimFetch($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule396() { $this->semValue = new Expr\PropertyFetch($this->semStack[$this->stackPos-(3-1)], $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule397() { $this->semValue = new Expr\MethodCall($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->semStack[$this->stackPos-(4-4)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule398() { $this->semValue = new Expr\FuncCall($this->semStack[$this->stackPos-(2-1)], $this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule399() { $this->semValue = new Expr\ArrayDimFetch($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule400() { $this->semValue = new Expr\ArrayDimFetch($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule401() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule402() { $this->semValue = $this->semStack[$this->stackPos-(3-2)]; } protected function reduceRule403() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule404() { $this->semValue = new Expr\Variable($this->semStack[$this->stackPos-(2-2)], $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule405() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule406() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule407() { $this->semValue = new Expr\StaticPropertyFetch($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-4)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule408() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule409() { $this->semValue = new Expr\StaticPropertyFetch($this->semStack[$this->stackPos-(3-1)], substr($this->semStack[$this->stackPos-(3-3)], 1), $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule410() { $this->semValue = new Expr\StaticPropertyFetch($this->semStack[$this->stackPos-(6-1)], $this->semStack[$this->stackPos-(6-5)], $this->startAttributeStack[$this->stackPos-(6-1)] + $this->endAttributes); } protected function reduceRule411() { $this->semValue = new Expr\ArrayDimFetch($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule412() { $this->semValue = new Expr\ArrayDimFetch($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule413() { $this->semValue = new Expr\ArrayDimFetch($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule414() { $this->semValue = new Expr\ArrayDimFetch($this->semStack[$this->stackPos-(4-1)], $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule415() { $this->semValue = new Expr\Variable(substr($this->semStack[$this->stackPos-(1-1)], 1), $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule416() { $this->semValue = new Expr\Variable($this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule417() { $this->semValue = null; } protected function reduceRule418() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule419() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule420() { $this->semValue = $this->semStack[$this->stackPos-(3-2)]; } protected function reduceRule421() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule422() { $this->semValue = new Expr\List_($this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule423() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule424() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule425() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule426() { $this->semValue = $this->semStack[$this->stackPos-(1-1)]; } protected function reduceRule427() { $this->semValue = null; } protected function reduceRule428() { $this->semValue = array(); } protected function reduceRule429() { $this->semValue = $this->semStack[$this->stackPos-(2-1)]; } protected function reduceRule430() { $this->semStack[$this->stackPos-(3-1)][] = $this->semStack[$this->stackPos-(3-3)]; $this->semValue = $this->semStack[$this->stackPos-(3-1)]; } protected function reduceRule431() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule432() { $this->semValue = new Expr\ArrayItem($this->semStack[$this->stackPos-(3-3)], $this->semStack[$this->stackPos-(3-1)], false, $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule433() { $this->semValue = new Expr\ArrayItem($this->semStack[$this->stackPos-(1-1)], null, false, $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule434() { $this->semValue = new Expr\ArrayItem($this->semStack[$this->stackPos-(4-4)], $this->semStack[$this->stackPos-(4-1)], true, $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule435() { $this->semValue = new Expr\ArrayItem($this->semStack[$this->stackPos-(2-2)], null, true, $this->startAttributeStack[$this->stackPos-(2-1)] + $this->endAttributes); } protected function reduceRule436() { $this->semStack[$this->stackPos-(2-1)][] = $this->semStack[$this->stackPos-(2-2)]; $this->semValue = $this->semStack[$this->stackPos-(2-1)]; } protected function reduceRule437() { $this->semStack[$this->stackPos-(2-1)][] = $this->semStack[$this->stackPos-(2-2)]; $this->semValue = $this->semStack[$this->stackPos-(2-1)]; } protected function reduceRule438() { $this->semValue = array($this->semStack[$this->stackPos-(1-1)]); } protected function reduceRule439() { $this->semValue = array($this->semStack[$this->stackPos-(2-1)], $this->semStack[$this->stackPos-(2-2)]); } protected function reduceRule440() { $this->semValue = new Expr\Variable(substr($this->semStack[$this->stackPos-(1-1)], 1), $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule441() { $this->semValue = new Expr\ArrayDimFetch(new Expr\Variable(substr($this->semStack[$this->stackPos-(4-1)], 1), $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes), $this->semStack[$this->stackPos-(4-3)], $this->startAttributeStack[$this->stackPos-(4-1)] + $this->endAttributes); } protected function reduceRule442() { $this->semValue = new Expr\PropertyFetch(new Expr\Variable(substr($this->semStack[$this->stackPos-(3-1)], 1), $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes), $this->semStack[$this->stackPos-(3-3)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule443() { $this->semValue = new Expr\Variable($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule444() { $this->semValue = new Expr\Variable($this->semStack[$this->stackPos-(3-2)], $this->startAttributeStack[$this->stackPos-(3-1)] + $this->endAttributes); } protected function reduceRule445() { $this->semValue = new Expr\ArrayDimFetch(new Expr\Variable($this->semStack[$this->stackPos-(6-2)], $this->startAttributeStack[$this->stackPos-(6-1)] + $this->endAttributes), $this->semStack[$this->stackPos-(6-4)], $this->startAttributeStack[$this->stackPos-(6-1)] + $this->endAttributes); } protected function reduceRule446() { $this->semValue = $this->semStack[$this->stackPos-(3-2)]; } protected function reduceRule447() { $this->semValue = new Scalar\String_($this->semStack[$this->stackPos-(1-1)], $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule448() { $this->semValue = new Scalar\String_($this->semStack[$this->stackPos-(1-1)], $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } protected function reduceRule449() { $this->semValue = new Expr\Variable(substr($this->semStack[$this->stackPos-(1-1)], 1), $this->startAttributeStack[$this->stackPos-(1-1)] + $this->endAttributes); } } <?php namespace PhpParser; /** * @codeCoverageIgnore */ class Autoloader { /** @var bool Whether the autoloader has been registered. */ private static $registered = false; /** @var bool Whether we're running on PHP 7. */ private static $runningOnPhp7; /** * Registers PhpParser\Autoloader as an SPL autoloader. * * @param bool $prepend Whether to prepend the autoloader instead of appending */ static public function register($prepend = false) { if (self::$registered === true) { return; } spl_autoload_register(array(__CLASS__, 'autoload'), true, $prepend); self::$registered = true; self::$runningOnPhp7 = version_compare(PHP_VERSION, '7.0-dev', '>='); } /** * Handles autoloading of classes. * * @param string $class A class name. */ static public function autoload($class) { if (0 === strpos($class, 'PhpParser\\')) { if (isset(self::$php7AliasesOldToNew[$class])) { if (self::$runningOnPhp7) { return; } // Load the new class, alias will be registered afterwards $class = self::$php7AliasesOldToNew[$class]; } $fileName = dirname(__DIR__) . '/' . strtr($class, '\\', '/') . '.php'; if (file_exists($fileName)) { require $fileName; } if (isset(self::$php7AliasesNewToOld[$class])) { // New class name was used, register alias for old one, otherwise // it won't be usable in "instanceof" and other non-autoloading places. if (!self::$runningOnPhp7) { class_alias($class, self::$php7AliasesNewToOld[$class]); } } } else if (0 === strpos($class, 'PHPParser_')) { if (isset(self::$nonNamespacedAliases[$class])) { // Register all aliases at once to avoid dependency issues self::registerNonNamespacedAliases(); } } } private static function registerNonNamespacedAliases() { foreach (self::$nonNamespacedAliases as $old => $new) { class_alias($new, $old); } } private static $php7AliasesOldToNew = array( 'PhpParser\Node\Expr\Cast\Bool' => 'PhpParser\Node\Expr\Cast\Bool_', 'PhpParser\Node\Expr\Cast\Int' => 'PhpParser\Node\Expr\Cast\Int_', 'PhpParser\Node\Expr\Cast\Object' => 'PhpParser\Node\Expr\Cast\Object_', 'PhpParser\Node\Expr\Cast\String' => 'PhpParser\Node\Expr\Cast\String_', 'PhpParser\Node\Scalar\String' => 'PhpParser\Node\Scalar\String_', ); private static $php7AliasesNewToOld = array( 'PhpParser\Node\Expr\Cast\Bool_' => 'PhpParser\Node\Expr\Cast\Bool', 'PhpParser\Node\Expr\Cast\Int_' => 'PhpParser\Node\Expr\Cast\Int', 'PhpParser\Node\Expr\Cast\Object_' => 'PhpParser\Node\Expr\Cast\Object', 'PhpParser\Node\Expr\Cast\String_' => 'PhpParser\Node\Expr\Cast\String', 'PhpParser\Node\Scalar\String_' => 'PhpParser\Node\Scalar\String', ); private static $nonNamespacedAliases = array( 'PHPParser_Builder' => 'PhpParser\Builder', 'PHPParser_BuilderAbstract' => 'PhpParser\BuilderAbstract', 'PHPParser_BuilderFactory' => 'PhpParser\BuilderFactory', 'PHPParser_Comment' => 'PhpParser\Comment', 'PHPParser_Comment_Doc' => 'PhpParser\Comment\Doc', 'PHPParser_Error' => 'PhpParser\Error', 'PHPParser_Lexer' => 'PhpParser\Lexer', 'PHPParser_Lexer_Emulative' => 'PhpParser\Lexer\Emulative', 'PHPParser_Node' => 'PhpParser\Node', 'PHPParser_NodeAbstract' => 'PhpParser\NodeAbstract', 'PHPParser_NodeDumper' => 'PhpParser\NodeDumper', 'PHPParser_NodeTraverser' => 'PhpParser\NodeTraverser', 'PHPParser_NodeTraverserInterface' => 'PhpParser\NodeTraverserInterface', 'PHPParser_NodeVisitor' => 'PhpParser\NodeVisitor', 'PHPParser_NodeVisitor_NameResolver' => 'PhpParser\NodeVisitor\NameResolver', 'PHPParser_NodeVisitorAbstract' => 'PhpParser\NodeVisitorAbstract', 'PHPParser_Parser' => 'PhpParser\Parser', 'PHPParser_PrettyPrinterAbstract' => 'PhpParser\PrettyPrinterAbstract', 'PHPParser_PrettyPrinter_Default' => 'PhpParser\PrettyPrinter\Standard', 'PHPParser_PrettyPrinter_Zend' => 'PhpParser\PrettyPrinter\Standard', 'PHPParser_Serializer' => 'PhpParser\Serializer', 'PHPParser_Serializer_XML' => 'PhpParser\Serializer\XML', 'PHPParser_Unserializer' => 'PhpParser\Unserializer', 'PHPParser_Unserializer_XML' => 'PhpParser\Unserializer\XML', 'PHPParser_Builder_Class' => 'PhpParser\Builder\Class_', 'PHPParser_Builder_Function' => 'PhpParser\Builder\Function_', 'PHPParser_Builder_Interface' => 'PhpParser\Builder\Interface_', 'PHPParser_Builder_Method' => 'PhpParser\Builder\Method', 'PHPParser_Builder_Param' => 'PhpParser\Builder\Param', 'PHPParser_Builder_Property' => 'PhpParser\Builder\Property', 'PHPParser_Node_Arg' => 'PhpParser\Node\Arg', 'PHPParser_Node_Const' => 'PhpParser\Node\Const_', 'PHPParser_Node_Expr' => 'PhpParser\Node\Expr', 'PHPParser_Node_Name' => 'PhpParser\Node\Name', 'PHPParser_Node_Name_FullyQualified' => 'PhpParser\Node\Name\FullyQualified', 'PHPParser_Node_Name_Relative' => 'PhpParser\Node\Name\Relative', 'PHPParser_Node_Param' => 'PhpParser\Node\Param', 'PHPParser_Node_Scalar' => 'PhpParser\Node\Scalar', 'PHPParser_Node_Stmt' => 'PhpParser\Node\Stmt', 'PHPParser_Node_Stmt_Break' => 'PhpParser\Node\Stmt\Break_', 'PHPParser_Node_Stmt_Case' => 'PhpParser\Node\Stmt\Case_', 'PHPParser_Node_Stmt_Catch' => 'PhpParser\Node\Stmt\Catch_', 'PHPParser_Node_Stmt_Class' => 'PhpParser\Node\Stmt\Class_', 'PHPParser_Node_Stmt_ClassConst' => 'PhpParser\Node\Stmt\ClassConst', 'PHPParser_Node_Stmt_ClassMethod' => 'PhpParser\Node\Stmt\ClassMethod', 'PHPParser_Node_Stmt_Const' => 'PhpParser\Node\Stmt\Const_', 'PHPParser_Node_Stmt_Continue' => 'PhpParser\Node\Stmt\Continue_', 'PHPParser_Node_Stmt_Declare' => 'PhpParser\Node\Stmt\Declare_', 'PHPParser_Node_Stmt_DeclareDeclare' => 'PhpParser\Node\Stmt\DeclareDeclare', 'PHPParser_Node_Stmt_Do' => 'PhpParser\Node\Stmt\Do_', 'PHPParser_Node_Stmt_Echo' => 'PhpParser\Node\Stmt\Echo_', 'PHPParser_Node_Stmt_Else' => 'PhpParser\Node\Stmt\Else_', 'PHPParser_Node_Stmt_ElseIf' => 'PhpParser\Node\Stmt\ElseIf_', 'PHPParser_Node_Stmt_For' => 'PhpParser\Node\Stmt\For_', 'PHPParser_Node_Stmt_Foreach' => 'PhpParser\Node\Stmt\Foreach_', 'PHPParser_Node_Stmt_Function' => 'PhpParser\Node\Stmt\Function_', 'PHPParser_Node_Stmt_Global' => 'PhpParser\Node\Stmt\Global_', 'PHPParser_Node_Stmt_Goto' => 'PhpParser\Node\Stmt\Goto_', 'PHPParser_Node_Stmt_HaltCompiler' => 'PhpParser\Node\Stmt\HaltCompiler', 'PHPParser_Node_Stmt_If' => 'PhpParser\Node\Stmt\If_', 'PHPParser_Node_Stmt_InlineHTML' => 'PhpParser\Node\Stmt\InlineHTML', 'PHPParser_Node_Stmt_Interface' => 'PhpParser\Node\Stmt\Interface_', 'PHPParser_Node_Stmt_Label' => 'PhpParser\Node\Stmt\Label', 'PHPParser_Node_Stmt_Namespace' => 'PhpParser\Node\Stmt\Namespace_', 'PHPParser_Node_Stmt_Property' => 'PhpParser\Node\Stmt\Property', 'PHPParser_Node_Stmt_PropertyProperty' => 'PhpParser\Node\Stmt\PropertyProperty', 'PHPParser_Node_Stmt_Return' => 'PhpParser\Node\Stmt\Return_', 'PHPParser_Node_Stmt_Static' => 'PhpParser\Node\Stmt\Static_', 'PHPParser_Node_Stmt_StaticVar' => 'PhpParser\Node\Stmt\StaticVar', 'PHPParser_Node_Stmt_Switch' => 'PhpParser\Node\Stmt\Switch_', 'PHPParser_Node_Stmt_Throw' => 'PhpParser\Node\Stmt\Throw_', 'PHPParser_Node_Stmt_Trait' => 'PhpParser\Node\Stmt\Trait_', 'PHPParser_Node_Stmt_TraitUse' => 'PhpParser\Node\Stmt\TraitUse', 'PHPParser_Node_Stmt_TraitUseAdaptation' => 'PhpParser\Node\Stmt\TraitUseAdaptation', 'PHPParser_Node_Stmt_TraitUseAdaptation_Alias' => 'PhpParser\Node\Stmt\TraitUseAdaptation\Alias', 'PHPParser_Node_Stmt_TraitUseAdaptation_Precedence' => 'PhpParser\Node\Stmt\TraitUseAdaptation\Precedence', 'PHPParser_Node_Stmt_TryCatch' => 'PhpParser\Node\Stmt\TryCatch', 'PHPParser_Node_Stmt_Unset' => 'PhpParser\Node\Stmt\Unset_', 'PHPParser_Node_Stmt_UseUse' => 'PhpParser\Node\Stmt\UseUse', 'PHPParser_Node_Stmt_Use' => 'PhpParser\Node\Stmt\Use_', 'PHPParser_Node_Stmt_While' => 'PhpParser\Node\Stmt\While_', 'PHPParser_Node_Expr_AssignBitwiseAnd' => 'PhpParser\Node\Expr\AssignOp\BitwiseAnd', 'PHPParser_Node_Expr_AssignBitwiseOr' => 'PhpParser\Node\Expr\AssignOp\BitwiseOr', 'PHPParser_Node_Expr_AssignBitwiseXor' => 'PhpParser\Node\Expr\AssignOp\BitwiseXor', 'PHPParser_Node_Expr_AssignConcat' => 'PhpParser\Node\Expr\AssignOp\Concat', 'PHPParser_Node_Expr_AssignDiv' => 'PhpParser\Node\Expr\AssignOp\Div', 'PHPParser_Node_Expr_AssignMinus' => 'PhpParser\Node\Expr\AssignOp\Minus', 'PHPParser_Node_Expr_AssignMod' => 'PhpParser\Node\Expr\AssignOp\Mod', 'PHPParser_Node_Expr_AssignMul' => 'PhpParser\Node\Expr\AssignOp\Mul', 'PHPParser_Node_Expr_AssignPlus' => 'PhpParser\Node\Expr\AssignOp\Plus', 'PHPParser_Node_Expr_AssignShiftLeft' => 'PhpParser\Node\Expr\AssignOp\ShiftLeft', 'PHPParser_Node_Expr_AssignShiftRight' => 'PhpParser\Node\Expr\AssignOp\ShiftRight', 'PHPParser_Node_Expr_Cast' => 'PhpParser\Node\Expr\Cast', 'PHPParser_Node_Expr_Cast_Array' => 'PhpParser\Node\Expr\Cast\Array_', 'PHPParser_Node_Expr_Cast_Bool' => 'PhpParser\Node\Expr\Cast\Bool_', 'PHPParser_Node_Expr_Cast_Double' => 'PhpParser\Node\Expr\Cast\Double', 'PHPParser_Node_Expr_Cast_Int' => 'PhpParser\Node\Expr\Cast\Int_', 'PHPParser_Node_Expr_Cast_Object' => 'PhpParser\Node\Expr\Cast\Object_', 'PHPParser_Node_Expr_Cast_String' => 'PhpParser\Node\Expr\Cast\String_', 'PHPParser_Node_Expr_Cast_Unset' => 'PhpParser\Node\Expr\Cast\Unset_', 'PHPParser_Node_Expr_BitwiseAnd' => 'PhpParser\Node\Expr\BinaryOp\BitwiseAnd', 'PHPParser_Node_Expr_BitwiseOr' => 'PhpParser\Node\Expr\BinaryOp\BitwiseOr', 'PHPParser_Node_Expr_BitwiseXor' => 'PhpParser\Node\Expr\BinaryOp\BitwiseXor', 'PHPParser_Node_Expr_BooleanAnd' => 'PhpParser\Node\Expr\BinaryOp\BooleanAnd', 'PHPParser_Node_Expr_BooleanOr' => 'PhpParser\Node\Expr\BinaryOp\BooleanOr', 'PHPParser_Node_Expr_Concat' => 'PhpParser\Node\Expr\BinaryOp\Concat', 'PHPParser_Node_Expr_Div' => 'PhpParser\Node\Expr\BinaryOp\Div', 'PHPParser_Node_Expr_Equal' => 'PhpParser\Node\Expr\BinaryOp\Equal', 'PHPParser_Node_Expr_Greater' => 'PhpParser\Node\Expr\BinaryOp\Greater', 'PHPParser_Node_Expr_GreaterOrEqual' => 'PhpParser\Node\Expr\BinaryOp\GreaterOrEqual', 'PHPParser_Node_Expr_Identical' => 'PhpParser\Node\Expr\BinaryOp\Identical', 'PHPParser_Node_Expr_LogicalAnd' => 'PhpParser\Node\Expr\BinaryOp\LogicalAnd', 'PHPParser_Node_Expr_LogicalOr' => 'PhpParser\Node\Expr\BinaryOp\LogicalOr', 'PHPParser_Node_Expr_LogicalXor' => 'PhpParser\Node\Expr\BinaryOp\LogicalXor', 'PHPParser_Node_Expr_Minus' => 'PhpParser\Node\Expr\BinaryOp\Minus', 'PHPParser_Node_Expr_Mod' => 'PhpParser\Node\Expr\BinaryOp\Mod', 'PHPParser_Node_Expr_Mul' => 'PhpParser\Node\Expr\BinaryOp\Mul', 'PHPParser_Node_Expr_NotEqual' => 'PhpParser\Node\Expr\BinaryOp\NotEqual', 'PHPParser_Node_Expr_NotIdentical' => 'PhpParser\Node\Expr\BinaryOp\NotIdentical', 'PHPParser_Node_Expr_Plus' => 'PhpParser\Node\Expr\BinaryOp\Plus', 'PHPParser_Node_Expr_ShiftLeft' => 'PhpParser\Node\Expr\BinaryOp\ShiftLeft', 'PHPParser_Node_Expr_ShiftRight' => 'PhpParser\Node\Expr\BinaryOp\ShiftRight', 'PHPParser_Node_Expr_Smaller' => 'PhpParser\Node\Expr\BinaryOp\Smaller', 'PHPParser_Node_Expr_SmallerOrEqual' => 'PhpParser\Node\Expr\BinaryOp\SmallerOrEqual', 'PHPParser_Node_Expr_Array' => 'PhpParser\Node\Expr\Array_', 'PHPParser_Node_Expr_ArrayDimFetch' => 'PhpParser\Node\Expr\ArrayDimFetch', 'PHPParser_Node_Expr_ArrayItem' => 'PhpParser\Node\Expr\ArrayItem', 'PHPParser_Node_Expr_Assign' => 'PhpParser\Node\Expr\Assign', 'PHPParser_Node_Expr_AssignRef' => 'PhpParser\Node\Expr\AssignRef', 'PHPParser_Node_Expr_BitwiseNot' => 'PhpParser\Node\Expr\BitwiseNot', 'PHPParser_Node_Expr_BooleanNot' => 'PhpParser\Node\Expr\BooleanNot', 'PHPParser_Node_Expr_ClassConstFetch' => 'PhpParser\Node\Expr\ClassConstFetch', 'PHPParser_Node_Expr_Clone' => 'PhpParser\Node\Expr\Clone_', 'PHPParser_Node_Expr_Closure' => 'PhpParser\Node\Expr\Closure', 'PHPParser_Node_Expr_ClosureUse' => 'PhpParser\Node\Expr\ClosureUse', 'PHPParser_Node_Expr_ConstFetch' => 'PhpParser\Node\Expr\ConstFetch', 'PHPParser_Node_Expr_Empty' => 'PhpParser\Node\Expr\Empty_', 'PHPParser_Node_Expr_ErrorSuppress' => 'PhpParser\Node\Expr\ErrorSuppress', 'PHPParser_Node_Expr_Eval' => 'PhpParser\Node\Expr\Eval_', 'PHPParser_Node_Expr_Exit' => 'PhpParser\Node\Expr\Exit_', 'PHPParser_Node_Expr_FuncCall' => 'PhpParser\Node\Expr\FuncCall', 'PHPParser_Node_Expr_Include' => 'PhpParser\Node\Expr\Include_', 'PHPParser_Node_Expr_Instanceof' => 'PhpParser\Node\Expr\Instanceof_', 'PHPParser_Node_Expr_Isset' => 'PhpParser\Node\Expr\Isset_', 'PHPParser_Node_Expr_List' => 'PhpParser\Node\Expr\List_', 'PHPParser_Node_Expr_MethodCall' => 'PhpParser\Node\Expr\MethodCall', 'PHPParser_Node_Expr_New' => 'PhpParser\Node\Expr\New_', 'PHPParser_Node_Expr_PostDec' => 'PhpParser\Node\Expr\PostDec', 'PHPParser_Node_Expr_PostInc' => 'PhpParser\Node\Expr\PostInc', 'PHPParser_Node_Expr_PreDec' => 'PhpParser\Node\Expr\PreDec', 'PHPParser_Node_Expr_PreInc' => 'PhpParser\Node\Expr\PreInc', 'PHPParser_Node_Expr_Print' => 'PhpParser\Node\Expr\Print_', 'PHPParser_Node_Expr_PropertyFetch' => 'PhpParser\Node\Expr\PropertyFetch', 'PHPParser_Node_Expr_ShellExec' => 'PhpParser\Node\Expr\ShellExec', 'PHPParser_Node_Expr_StaticCall' => 'PhpParser\Node\Expr\StaticCall', 'PHPParser_Node_Expr_StaticPropertyFetch' => 'PhpParser\Node\Expr\StaticPropertyFetch', 'PHPParser_Node_Expr_Ternary' => 'PhpParser\Node\Expr\Ternary', 'PHPParser_Node_Expr_UnaryMinus' => 'PhpParser\Node\Expr\UnaryMinus', 'PHPParser_Node_Expr_UnaryPlus' => 'PhpParser\Node\Expr\UnaryPlus', 'PHPParser_Node_Expr_Variable' => 'PhpParser\Node\Expr\Variable', 'PHPParser_Node_Expr_Yield' => 'PhpParser\Node\Expr\Yield_', 'PHPParser_Node_Scalar_ClassConst' => 'PhpParser\Node\Scalar\MagicConst\Class_', 'PHPParser_Node_Scalar_DirConst' => 'PhpParser\Node\Scalar\MagicConst\Dir', 'PHPParser_Node_Scalar_FileConst' => 'PhpParser\Node\Scalar\MagicConst\File', 'PHPParser_Node_Scalar_FuncConst' => 'PhpParser\Node\Scalar\MagicConst\Function_', 'PHPParser_Node_Scalar_LineConst' => 'PhpParser\Node\Scalar\MagicConst\Line', 'PHPParser_Node_Scalar_MethodConst' => 'PhpParser\Node\Scalar\MagicConst\Method', 'PHPParser_Node_Scalar_NSConst' => 'PhpParser\Node\Scalar\MagicConst\Namespace_', 'PHPParser_Node_Scalar_TraitConst' => 'PhpParser\Node\Scalar\MagicConst\Trait_', 'PHPParser_Node_Scalar_DNumber' => 'PhpParser\Node\Scalar\DNumber', 'PHPParser_Node_Scalar_Encapsed' => 'PhpParser\Node\Scalar\Encapsed', 'PHPParser_Node_Scalar_LNumber' => 'PhpParser\Node\Scalar\LNumber', 'PHPParser_Node_Scalar_String' => 'PhpParser\Node\Scalar\String_', ); } class_alias('PhpParser\Autoloader', 'PHPParser_Autoloader'); <?php namespace PhpParser; class Comment { protected $text; protected $line; /** * Constructs a comment node. * * @param string $text Comment text (including comment delimiters like /*) * @param int $line Line number the comment started on */ public function __construct($text, $line = -1) { $this->text = $text; $this->line = $line; } /** * Gets the comment text. * * @return string The comment text (including comment delimiters like /*) */ public function getText() { return $this->text; } /** * Sets the comment text. * * @param string $text The comment text (including comment delimiters like /*) */ public function setText($text) { $this->text = $text; } /** * Gets the line number the comment started on. * * @return int Line number */ public function getLine() { return $this->line; } /** * Sets the line number the comment started on. * * @param int $line Line number */ public function setLine($line) { $this->line = $line; } /** * Gets the comment text. * * @return string The comment text (including comment delimiters like /*) */ public function __toString() { return $this->text; } /** * Gets the reformatted comment text. * * "Reformatted" here means that we try to clean up the whitespace at the * starts of the lines. This is necessary because we receive the comments * without trailing whitespace on the first line, but with trailing whitespace * on all subsequent lines. * * @return mixed|string */ public function getReformattedText() { $text = trim($this->text); if (false === strpos($text, "\n")) { // Single line comments don't need further processing return $text; } elseif (preg_match('((*BSR_ANYCRLF)(*ANYCRLF)^.*(?:\R\s+\*.*)+$)', $text)) { // Multi line comment of the type // // /* // * Some text. // * Some more text. // */ // // is handled by replacing the whitespace sequences before the * by a single space return preg_replace('(^\s+\*)m', ' *', $this->text); } elseif (preg_match('(^/\*\*?\s*[\r\n])', $text) && preg_match('(\n(\s*)\*/$)', $text, $matches)) { // Multi line comment of the type // // /* // Some text. // Some more text. // */ // // is handled by removing the whitespace sequence on the line before the closing // */ on all lines. So if the last line is " */", then " " is removed at the // start of all lines. return preg_replace('(^' . preg_quote($matches[1]) . ')m', '', $text); } elseif (preg_match('(^/\*\*?\s*(?!\s))', $text, $matches)) { // Multi line comment of the type // // /* Some text. // Some more text. // Even more text. */ // // is handled by taking the length of the "/* " segment and leaving only that // many space characters before the lines. Thus in the above example only three // space characters are left at the start of every line. return preg_replace('(^\s*(?= {' . strlen($matches[0]) . '}(?!\s)))m', '', $text); } // No idea how to format this comment, so simply return as is return $text; } }<?php namespace PhpParser; interface NodeVisitor { /** * Called once before traversal. * * Return value semantics: * * null: $nodes stays as-is * * otherwise: $nodes is set to the return value * * @param Node[] $nodes Array of nodes * * @return null|Node[] Array of nodes */ public function beforeTraverse(array $nodes); /** * Called when entering a node. * * Return value semantics: * * null: $node stays as-is * * otherwise: $node is set to the return value * * @param Node $node Node * * @return null|Node Node */ public function enterNode(Node $node); /** * Called when leaving a node. * * Return value semantics: * * null: $node stays as-is * * false: $node is removed from the parent array * * array: The return value is merged into the parent array (at the position of the $node) * * otherwise: $node is set to the return value * * @param Node $node Node * * @return null|Node|false|Node[] Node */ public function leaveNode(Node $node); /** * Called once after traversal. * * Return value semantics: * * null: $nodes stays as-is * * otherwise: $nodes is set to the return value * * @param Node[] $nodes Array of nodes * * @return null|Node[] Array of nodes */ public function afterTraverse(array $nodes); }<?php namespace PhpParser\Unserializer; use XMLReader; use DomainException; use PhpParser\Unserializer; class XML implements Unserializer { protected $reader; public function __construct() { $this->reader = new XMLReader; } public function unserialize($string) { $this->reader->XML($string); $this->reader->read(); if ('AST' !== $this->reader->name) { throw new DomainException('AST root element not found'); } return $this->read($this->reader->depth); } protected function read($depthLimit, $throw = true, &$nodeFound = null) { $nodeFound = true; while ($this->reader->read() && $depthLimit < $this->reader->depth) { if (XMLReader::ELEMENT !== $this->reader->nodeType) { continue; } if ('node' === $this->reader->prefix) { return $this->readNode(); } elseif ('scalar' === $this->reader->prefix) { return $this->readScalar(); } elseif ('comment' === $this->reader->name) { return $this->readComment(); } else { throw new DomainException(sprintf('Unexpected node of type "%s"', $this->reader->name)); } } $nodeFound = false; if ($throw) { throw new DomainException('Expected node or scalar'); } } protected function readNode() { $className = $this->getClassNameFromType($this->reader->localName); // create the node without calling it's constructor $node = unserialize( sprintf( "O:%d:\"%s\":1:{s:13:\"\0*\0attributes\";a:0:{}}", strlen($className), $className ) ); $depthLimit = $this->reader->depth; while ($this->reader->read() && $depthLimit < $this->reader->depth) { if (XMLReader::ELEMENT !== $this->reader->nodeType) { continue; } $type = $this->reader->prefix; if ('subNode' !== $type && 'attribute' !== $type) { throw new DomainException( sprintf('Expected sub node or attribute, got node of type "%s"', $this->reader->name) ); } $name = $this->reader->localName; $value = $this->read($this->reader->depth); if ('subNode' === $type) { $node->$name = $value; } else { $node->setAttribute($name, $value); } } return $node; } protected function readScalar() { switch ($name = $this->reader->localName) { case 'array': $depth = $this->reader->depth; $array = array(); while (true) { $node = $this->read($depth, false, $nodeFound); if (!$nodeFound) { break; } $array[] = $node; } return $array; case 'string': return $this->reader->readString(); case 'int': return $this->parseInt($this->reader->readString()); case 'float': $text = $this->reader->readString(); if (false === $float = filter_var($text, FILTER_VALIDATE_FLOAT)) { throw new DomainException(sprintf('"%s" is not a valid float', $text)); } return $float; case 'true': case 'false': case 'null': if (!$this->reader->isEmptyElement) { throw new DomainException(sprintf('"%s" scalar must be empty', $name)); } return constant($name); default: throw new DomainException(sprintf('Unknown scalar type "%s"', $name)); } } private function parseInt($text) { if (false === $int = filter_var($text, FILTER_VALIDATE_INT)) { throw new DomainException(sprintf('"%s" is not a valid integer', $text)); } return $int; } protected function readComment() { $className = $this->reader->getAttribute('isDocComment') === 'true' ? 'PhpParser\Comment\Doc' : 'PhpParser\Comment' ; return new $className( $this->reader->readString(), $this->parseInt($this->reader->getAttribute('line')) ); } protected function getClassNameFromType($type) { $className = 'PhpParser\\Node\\' . strtr($type, '_', '\\'); if (!class_exists($className)) { $className .= '_'; } if (!class_exists($className)) { throw new DomainException(sprintf('Unknown node type "%s"', $type)); } return $className; } } <?php namespace PhpParser\Lexer; use PhpParser\Parser; /** * ATTENTION: This code is WRITE-ONLY. Do not try to read it. */ class Emulative extends \PhpParser\Lexer { protected $newKeywords; protected $inObjectAccess; const T_ELLIPSIS = 1001; const T_POW = 1002; const T_POW_EQUAL = 1003; const T_COALESCE = 1004; const T_SPACESHIP = 1005; const T_YIELD_FROM = 1006; const PHP_7_0 = '7.0.0dev'; const PHP_5_6 = '5.6.0rc1'; const PHP_5_5 = '5.5.0beta1'; const PHP_5_4 = '5.4.0beta1'; public function __construct(array $options = array()) { parent::__construct($options); $newKeywordsPerVersion = array( self::PHP_5_5 => array( 'finally' => Parser::T_FINALLY, 'yield' => Parser::T_YIELD, ), self::PHP_5_4 => array( 'callable' => Parser::T_CALLABLE, 'insteadof' => Parser::T_INSTEADOF, 'trait' => Parser::T_TRAIT, '__trait__' => Parser::T_TRAIT_C, ), ); $this->newKeywords = array(); foreach ($newKeywordsPerVersion as $version => $newKeywords) { if (version_compare(PHP_VERSION, $version, '>=')) { break; } $this->newKeywords += $newKeywords; } if (version_compare(PHP_VERSION, self::PHP_7_0, '>=')) { return; } $this->tokenMap[self::T_COALESCE] = Parser::T_COALESCE; $this->tokenMap[self::T_SPACESHIP] = Parser::T_SPACESHIP; $this->tokenMap[self::T_YIELD_FROM] = Parser::T_YIELD_FROM; if (version_compare(PHP_VERSION, self::PHP_5_6, '>=')) { return; } $this->tokenMap[self::T_ELLIPSIS] = Parser::T_ELLIPSIS; $this->tokenMap[self::T_POW] = Parser::T_POW; $this->tokenMap[self::T_POW_EQUAL] = Parser::T_POW_EQUAL; } public function startLexing($code) { $this->inObjectAccess = false; $preprocessedCode = $this->preprocessCode($code); parent::startLexing($preprocessedCode); if ($preprocessedCode !== $code) { $this->postprocessTokens(); } // Set code property back to the original code, so __halt_compiler() // handling and (start|end)FilePos attributes use the correct offsets $this->code = $code; } /* * Replaces new features in the code by ~__EMU__{NAME}__{DATA}__~ sequences. * ~LABEL~ is never valid PHP code, that's why we can (to some degree) safely * use it here. * Later when preprocessing the tokens these sequences will either be replaced * by real tokens or replaced with their original content (e.g. if they occurred * inside a string, i.e. a place where they don't have a special meaning). */ protected function preprocessCode($code) { if (version_compare(PHP_VERSION, self::PHP_7_0, '>=')) { return $code; } $code = str_replace('??', '~__EMU__COALESCE__~', $code); $code = str_replace('<=>', '~__EMU__SPACESHIP__~', $code); $code = preg_replace_callback('(yield[ \n\r\t]+from)', function($matches) { // Encoding $0 in order to preserve exact whitespace return '~__EMU__YIELDFROM__' . bin2hex($matches[0]) . '__~'; }, $code); if (version_compare(PHP_VERSION, self::PHP_5_6, '>=')) { return $code; } $code = str_replace('...', '~__EMU__ELLIPSIS__~', $code); $code = preg_replace('((?<!/)\*\*=)', '~__EMU__POWEQUAL__~', $code); $code = preg_replace('((?<!/)\*\*(?!/))', '~__EMU__POW__~', $code); if (version_compare(PHP_VERSION, self::PHP_5_4, '>=')) { return $code; } // binary notation (0b010101101001...) return preg_replace('(\b0b[01]+\b)', '~__EMU__BINARY__$0__~', $code); } /* * Replaces the ~__EMU__...~ sequences with real tokens or their original * value. */ protected function postprocessTokens() { // we need to manually iterate and manage a count because we'll change // the tokens array on the way for ($i = 0, $c = count($this->tokens); $i < $c; ++$i) { // first check that the following tokens are of form ~LABEL~, // then match the __EMU__... sequence. if ('~' === $this->tokens[$i] && isset($this->tokens[$i + 2]) && '~' === $this->tokens[$i + 2] && T_STRING === $this->tokens[$i + 1][0] && preg_match('(^__EMU__([A-Z]++)__(?:([A-Za-z0-9]++)__)?$)', $this->tokens[$i + 1][1], $matches) ) { if ('BINARY' === $matches[1]) { // the binary number can either be an integer or a double, so return a LNUMBER // or DNUMBER respectively $isInt = is_int(bindec($matches[2])); $replace = array( array($isInt ? T_LNUMBER : T_DNUMBER, $matches[2], $this->tokens[$i + 1][2]) ); } else if ('ELLIPSIS' === $matches[1]) { $replace = array( array(self::T_ELLIPSIS, '...', $this->tokens[$i + 1][2]) ); } else if ('POW' === $matches[1]) { $replace = array( array(self::T_POW, '**', $this->tokens[$i + 1][2]) ); } else if ('POWEQUAL' === $matches[1]) { $replace = array( array(self::T_POW_EQUAL, '**=', $this->tokens[$i + 1][2]) ); } else if ('COALESCE' === $matches[1]) { $replace = array( array(self::T_COALESCE, '??', $this->tokens[$i + 1][2]) ); } else if ('SPACESHIP' === $matches[1]) { $replace = array( array(self::T_SPACESHIP, '<=>', $this->tokens[$i + 1][2]), ); } else if ('YIELDFROM' === $matches[1]) { $content = $this->hex2bin($matches[2]); $replace = array( array(self::T_YIELD_FROM, $content, $this->tokens[$i + 1][2] - substr_count($content, "\n")) ); } else { throw new \RuntimeException('Invalid __EMU__ sequence'); } array_splice($this->tokens, $i, 3, $replace); $c -= 3 - count($replace); // for multichar tokens (e.g. strings) replace any ~__EMU__...~ sequences // in their content with the original character sequence } elseif (is_array($this->tokens[$i]) && 0 !== strpos($this->tokens[$i][1], '__EMU__') ) { $this->tokens[$i][1] = preg_replace_callback( '(~__EMU__([A-Z]++)__(?:([A-Za-z0-9]++)__)?~)', array($this, 'restoreContentCallback'), $this->tokens[$i][1] ); } } } /* * This method is a callback for restoring EMU sequences in * multichar tokens (like strings) to their original value. */ public function restoreContentCallback(array $matches) { if ('BINARY' === $matches[1]) { return $matches[2]; } else if ('ELLIPSIS' === $matches[1]) { return '...'; } else if ('POW' === $matches[1]) { return '**'; } else if ('POWEQUAL' === $matches[1]) { return '**='; } else if ('COALESCE' === $matches[1]) { return '??'; } else if ('SPACESHIP' === $matches[1]) { return '<=>'; } else if ('YIELDFROM' === $matches[1]) { return $this->hex2bin($matches[2]); } else { return $matches[0]; } } private function hex2bin($str) { // TODO Drop when removing support for PHP 5.3 return pack('H*', $str); } public function getNextToken(&$value = null, &$startAttributes = null, &$endAttributes = null) { $token = parent::getNextToken($value, $startAttributes, $endAttributes); // replace new keywords by their respective tokens. This is not done // if we currently are in an object access (e.g. in $obj->namespace // "namespace" stays a T_STRING tokens and isn't converted to T_NAMESPACE) if (Parser::T_STRING === $token && !$this->inObjectAccess) { if (isset($this->newKeywords[strtolower($value)])) { return $this->newKeywords[strtolower($value)]; } } else { // keep track of whether we currently are in an object access (after ->) $this->inObjectAccess = Parser::T_OBJECT_OPERATOR === $token; } return $token; } } <?php namespace PhpParser\Serializer; use XMLWriter; use PhpParser\Node; use PhpParser\Comment; use PhpParser\Serializer; class XML implements Serializer { protected $writer; /** * Constructs a XML serializer. */ public function __construct() { $this->writer = new XMLWriter; $this->writer->openMemory(); $this->writer->setIndent(true); } public function serialize(array $nodes) { $this->writer->flush(); $this->writer->startDocument('1.0', 'UTF-8'); $this->writer->startElement('AST'); $this->writer->writeAttribute('xmlns:node', 'http://nikic.github.com/PHPParser/XML/node'); $this->writer->writeAttribute('xmlns:subNode', 'http://nikic.github.com/PHPParser/XML/subNode'); $this->writer->writeAttribute('xmlns:attribute', 'http://nikic.github.com/PHPParser/XML/attribute'); $this->writer->writeAttribute('xmlns:scalar', 'http://nikic.github.com/PHPParser/XML/scalar'); $this->_serialize($nodes); $this->writer->endElement(); return $this->writer->outputMemory(); } protected function _serialize($node) { if ($node instanceof Node) { $this->writer->startElement('node:' . $node->getType()); foreach ($node->getAttributes() as $name => $value) { $this->writer->startElement('attribute:' . $name); $this->_serialize($value); $this->writer->endElement(); } foreach ($node as $name => $subNode) { $this->writer->startElement('subNode:' . $name); $this->_serialize($subNode); $this->writer->endElement(); } $this->writer->endElement(); } elseif ($node instanceof Comment) { $this->writer->startElement('comment'); $this->writer->writeAttribute('isDocComment', $node instanceof Comment\Doc ? 'true' : 'false'); $this->writer->writeAttribute('line', (string) $node->getLine()); $this->writer->text($node->getText()); $this->writer->endElement(); } elseif (is_array($node)) { $this->writer->startElement('scalar:array'); foreach ($node as $subNode) { $this->_serialize($subNode); } $this->writer->endElement(); } elseif (is_string($node)) { $this->writer->writeElement('scalar:string', $node); } elseif (is_int($node)) { $this->writer->writeElement('scalar:int', (string) $node); } elseif (is_float($node)) { // TODO Higher precision conversion? $this->writer->writeElement('scalar:float', (string) $node); } elseif (true === $node) { $this->writer->writeElement('scalar:true'); } elseif (false === $node) { $this->writer->writeElement('scalar:false'); } elseif (null === $node) { $this->writer->writeElement('scalar:null'); } else { throw new \InvalidArgumentException('Unexpected node type'); } } } <?php namespace PhpParser; interface Node { /** * Gets the type of the node. * * @return string Type of the node */ public function getType(); /** * Gets the names of the sub nodes. * * @return array Names of sub nodes */ public function getSubNodeNames(); /** * Gets line the node started in. * * @return int Line */ public function getLine(); /** * Sets line the node started in. * * @param int $line Line */ public function setLine($line); /** * Gets the doc comment of the node. * * The doc comment has to be the last comment associated with the node. * * @return null|Comment\Doc Doc comment object or null */ public function getDocComment(); /** * Sets an attribute on a node. * * @param string $key * @param mixed $value */ public function setAttribute($key, $value); /** * Returns whether an attribute exists. * * @param string $key * * @return bool */ public function hasAttribute($key); /** * Returns the value of an attribute. * * @param string $key * @param mixed $default * * @return mixed */ public function &getAttribute($key, $default = null); /** * Returns all attributes for the given node. * * @return array */ public function getAttributes(); }<?php namespace PhpParser; interface Builder { /** * Returns the built node. * * @return Node The built node */ public function getNode(); }<?php namespace PhpParser; class NodeDumper { /** * Dumps a node or array. * * @param array|Node $node Node or array to dump * * @return string Dumped value */ public function dump($node) { if ($node instanceof Node) { $r = $node->getType() . '('; foreach ($node->getSubNodeNames() as $key) { $r .= "\n " . $key . ': '; $value = $node->$key; if (null === $value) { $r .= 'null'; } elseif (false === $value) { $r .= 'false'; } elseif (true === $value) { $r .= 'true'; } elseif (is_scalar($value)) { $r .= $value; } else { $r .= str_replace("\n", "\n ", $this->dump($value)); } } } elseif (is_array($node)) { $r = 'array('; foreach ($node as $key => $value) { $r .= "\n " . $key . ': '; if (null === $value) { $r .= 'null'; } elseif (false === $value) { $r .= 'false'; } elseif (true === $value) { $r .= 'true'; } elseif (is_scalar($value)) { $r .= $value; } else { $r .= str_replace("\n", "\n ", $this->dump($value)); } } } else { throw new \InvalidArgumentException('Can only dump nodes and arrays.'); } return $r . "\n)"; } } <?php namespace PhpParser; abstract class NodeAbstract implements Node { private $subNodeNames; protected $attributes; /** * Creates a Node. * * If null is passed for the $subNodes parameter the node constructor must assign * all subnodes by itself and also override the getSubNodeNames() method. * DEPRECATED: If an array is passed as $subNodes instead, the properties corresponding * to the array keys will be set and getSubNodeNames() will return the keys of that * array. * * @param null|array $subNodes Null or an array of sub nodes (deprecated) * @param array $attributes Array of attributes */ public function __construct($subNodes = array(), array $attributes = array()) { $this->attributes = $attributes; if (null !== $subNodes) { foreach ($subNodes as $name => $value) { $this->$name = $value; } $this->subNodeNames = array_keys($subNodes); } } /** * Gets the type of the node. * * @return string Type of the node */ public function getType() { return strtr(substr(rtrim(get_class($this), '_'), 15), '\\', '_'); } /** * Gets the names of the sub nodes. * * @return array Names of sub nodes */ public function getSubNodeNames() { return $this->subNodeNames; } /** * Gets line the node started in. * * @return int Line */ public function getLine() { return $this->getAttribute('startLine', -1); } /** * Sets line the node started in. * * @param int $line Line */ public function setLine($line) { $this->setAttribute('startLine', (int) $line); } /** * Gets the doc comment of the node. * * The doc comment has to be the last comment associated with the node. * * @return null|Comment\Doc Doc comment object or null */ public function getDocComment() { $comments = $this->getAttribute('comments'); if (!$comments) { return null; } $lastComment = $comments[count($comments) - 1]; if (!$lastComment instanceof Comment\Doc) { return null; } return $lastComment; } /** * {@inheritDoc} */ public function setAttribute($key, $value) { $this->attributes[$key] = $value; } /** * {@inheritDoc} */ public function hasAttribute($key) { return array_key_exists($key, $this->attributes); } /** * {@inheritDoc} */ public function &getAttribute($key, $default = null) { if (!array_key_exists($key, $this->attributes)) { return $default; } else { return $this->attributes[$key]; } } /** * {@inheritDoc} */ public function getAttributes() { return $this->attributes; } } <?php namespace PhpParser; /* * This parser is based on a skeleton written by Moriyoshi Koizumi, which in * turn is based on work by Masato Bito. */ abstract class ParserAbstract { const SYMBOL_NONE = -1; /* * The following members will be filled with generated parsing data: */ /** @var int Size of $tokenToSymbol map */ protected $tokenToSymbolMapSize; /** @var int Size of $action table */ protected $actionTableSize; /** @var int Size of $goto table */ protected $gotoTableSize; /** @var int Symbol number signifying an invalid token */ protected $invalidSymbol; /** @var int Symbol number of error recovery token */ protected $errorSymbol; /** @var int Action number signifying default action */ protected $defaultAction; /** @var int Rule number signifying that an unexpected token was encountered */ protected $unexpectedTokenRule; protected $YY2TBLSTATE; protected $YYNLSTATES; /** @var array Map of lexer tokens to internal symbols */ protected $tokenToSymbol; /** @var array Map of symbols to their names */ protected $symbolToName; /** @var array Names of the production rules (only necessary for debugging) */ protected $productions; /** @var array Map of states to a displacement into the $action table. The corresponding action for this * state/symbol pair is $action[$actionBase[$state] + $symbol]. If $actionBase[$state] is 0, the action is defaulted, i.e. $actionDefault[$state] should be used instead. */ protected $actionBase; /** @var array Table of actions. Indexed according to $actionBase comment. */ protected $action; /** @var array Table indexed analogously to $action. If $actionCheck[$actionBase[$state] + $symbol] != $symbol * then the action is defaulted, i.e. $actionDefault[$state] should be used instead. */ protected $actionCheck; /** @var array Map of states to their default action */ protected $actionDefault; /** @var array Map of non-terminals to a displacement into the $goto table. The corresponding goto state for this * non-terminal/state pair is $goto[$gotoBase[$nonTerminal] + $state] (unless defaulted) */ protected $gotoBase; /** @var array Table of states to goto after reduction. Indexed according to $gotoBase comment. */ protected $goto; /** @var array Table indexed analogously to $goto. If $gotoCheck[$gotoBase[$nonTerminal] + $state] != $nonTerminal * then the goto state is defaulted, i.e. $gotoDefault[$nonTerminal] should be used. */ protected $gotoCheck; /** @var array Map of non-terminals to the default state to goto after their reduction */ protected $gotoDefault; /** @var array Map of rules to the non-terminal on their left-hand side, i.e. the non-terminal to use for * determining the state to goto after reduction. */ protected $ruleToNonTerminal; /** @var array Map of rules to the length of their right-hand side, which is the number of elements that have to * be popped from the stack(s) on reduction. */ protected $ruleToLength; /* * The following members are part of the parser state: */ /** @var Lexer Lexer that is used when parsing */ protected $lexer; /** @var mixed Temporary value containing the result of last semantic action (reduction) */ protected $semValue; /** @var int Position in stacks (state stack, semantic value stack, attribute stack) */ protected $stackPos; /** @var array Semantic value stack (contains values of tokens and semantic action results) */ protected $semStack; /** @var array[] Start attribute stack */ protected $startAttributeStack; /** @var array End attributes of last *shifted* token */ protected $endAttributes; /** @var bool Whether to throw on first error */ protected $throwOnError; /** @var Error[] Errors collected during last parse */ protected $errors; /** * Creates a parser instance. * * @param Lexer $lexer A lexer * @param array $options Options array. The boolean 'throwOnError' option determines whether an exception should be * thrown on first error, or if the parser should try to continue parsing the remaining code * and build a partial AST. */ public function __construct(Lexer $lexer, array $options = array()) { $this->lexer = $lexer; $this->errors = array(); $this->throwOnError = isset($options['throwOnError']) ? $options['throwOnError'] : true; } /** * Get array of errors that occurred during the last parse. * * This method may only return multiple errors if the 'throwOnError' option is disabled. * * @return Error[] */ public function getErrors() { return $this->errors; } /** * Parses PHP code into a node tree. * * @param string $code The source code to parse * * @return Node[]|null Array of statements (or null if the 'throwOnError' option is disabled and the parser was * unable to recover from an error). */ public function parse($code) { $this->lexer->startLexing($code); $this->errors = array(); // We start off with no lookahead-token $symbol = self::SYMBOL_NONE; // The attributes for a node are taken from the first and last token of the node. // From the first token only the startAttributes are taken and from the last only // the endAttributes. Both are merged using the array union operator (+). $startAttributes = '*POISON'; $endAttributes = '*POISON'; $this->endAttributes = $endAttributes; // In order to figure out the attributes for the starting token, we have to keep // them in a stack $this->startAttributeStack = array(); // Start off in the initial state and keep a stack of previous states $state = 0; $stateStack = array($state); // Semantic value stack (contains values of tokens and semantic action results) $this->semStack = array(); // Current position in the stack(s) $this->stackPos = 0; $errorState = 0; for (;;) { //$this->traceNewState($state, $symbol); if ($this->actionBase[$state] == 0) { $rule = $this->actionDefault[$state]; } else { if ($symbol === self::SYMBOL_NONE) { // Fetch the next token id from the lexer and fetch additional info by-ref. // The end attributes are fetched into a temporary variable and only set once the token is really // shifted (not during read). Otherwise you would sometimes get off-by-one errors, when a rule is // reduced after a token was read but not yet shifted. $tokenId = $this->lexer->getNextToken($tokenValue, $startAttributes, $endAttributes); // map the lexer token id to the internally used symbols $symbol = $tokenId >= 0 && $tokenId < $this->tokenToSymbolMapSize ? $this->tokenToSymbol[$tokenId] : $this->invalidSymbol; if ($symbol === $this->invalidSymbol) { throw new \RangeException(sprintf( 'The lexer returned an invalid token (id=%d, value=%s)', $tokenId, $tokenValue )); } // This is necessary to assign some meaningful attributes to /* empty */ productions. They'll get // the attributes of the next token, even though they don't contain it themselves. $this->startAttributeStack[$this->stackPos+1] = $startAttributes; //$this->traceRead($symbol); } $idx = $this->actionBase[$state] + $symbol; if ((($idx >= 0 && $idx < $this->actionTableSize && $this->actionCheck[$idx] == $symbol) || ($state < $this->YY2TBLSTATE && ($idx = $this->actionBase[$state + $this->YYNLSTATES] + $symbol) >= 0 && $idx < $this->actionTableSize && $this->actionCheck[$idx] == $symbol)) && ($action = $this->action[$idx]) != $this->defaultAction) { /* * >= YYNLSTATES: shift and reduce * > 0: shift * = 0: accept * < 0: reduce * = -YYUNEXPECTED: error */ if ($action > 0) { /* shift */ //$this->traceShift($symbol); ++$this->stackPos; $stateStack[$this->stackPos] = $state = $action; $this->semStack[$this->stackPos] = $tokenValue; $this->startAttributeStack[$this->stackPos] = $startAttributes; $this->endAttributes = $endAttributes; $symbol = self::SYMBOL_NONE; if ($errorState) { --$errorState; } if ($action < $this->YYNLSTATES) { continue; } /* $yyn >= YYNLSTATES means shift-and-reduce */ $rule = $action - $this->YYNLSTATES; } else { $rule = -$action; } } else { $rule = $this->actionDefault[$state]; } } for (;;) { if ($rule === 0) { /* accept */ //$this->traceAccept(); return $this->semValue; } elseif ($rule !== $this->unexpectedTokenRule) { /* reduce */ //$this->traceReduce($rule); try { $this->{'reduceRule' . $rule}(); } catch (Error $e) { if (-1 === $e->getStartLine() && isset($startAttributes['startLine'])) { $e->setStartLine($startAttributes['startLine']); } $this->errors[] = $e; if ($this->throwOnError) { throw $e; } else { // Currently can't recover from "special" errors return null; } } /* Goto - shift nonterminal */ $this->stackPos -= $this->ruleToLength[$rule]; $nonTerminal = $this->ruleToNonTerminal[$rule]; $idx = $this->gotoBase[$nonTerminal] + $stateStack[$this->stackPos]; if ($idx >= 0 && $idx < $this->gotoTableSize && $this->gotoCheck[$idx] == $nonTerminal) { $state = $this->goto[$idx]; } else { $state = $this->gotoDefault[$nonTerminal]; } ++$this->stackPos; $stateStack[$this->stackPos] = $state; $this->semStack[$this->stackPos] = $this->semValue; } else { /* error */ switch ($errorState) { case 0: $msg = $this->getErrorMessage($symbol, $state); $error = new Error($msg, $startAttributes + $endAttributes); $this->errors[] = $error; if ($this->throwOnError) { throw $error; } // Break missing intentionally case 1: case 2: $errorState = 3; // Pop until error-expecting state uncovered while (!( (($idx = $this->actionBase[$state] + $this->errorSymbol) >= 0 && $idx < $this->actionTableSize && $this->actionCheck[$idx] == $this->errorSymbol) || ($state < $this->YY2TBLSTATE && ($idx = $this->actionBase[$state + $this->YYNLSTATES] + $this->errorSymbol) >= 0 && $idx < $this->actionTableSize && $this->actionCheck[$idx] == $this->errorSymbol) ) || ($action = $this->action[$idx]) == $this->defaultAction) { // Not totally sure about this if ($this->stackPos <= 0) { // Could not recover from error return null; } $state = $stateStack[--$this->stackPos]; //$this->tracePop($state); } //$this->traceShift($this->errorSymbol); $stateStack[++$this->stackPos] = $state = $action; break; case 3: if ($symbol === 0) { // Reached EOF without recovering from error return null; } //$this->traceDiscard($symbol); $symbol = self::SYMBOL_NONE; break 2; } } if ($state < $this->YYNLSTATES) { break; } /* >= YYNLSTATES means shift-and-reduce */ $rule = $state - $this->YYNLSTATES; } } throw new \RuntimeException('Reached end of parser loop'); } protected function getErrorMessage($symbol, $state) { $expectedString = ''; if ($expected = $this->getExpectedTokens($state)) { $expectedString = ', expecting ' . implode(' or ', $expected); } return 'Syntax error, unexpected ' . $this->symbolToName[$symbol] . $expectedString; } protected function getExpectedTokens($state) { $expected = array(); $base = $this->actionBase[$state]; foreach ($this->symbolToName as $symbol => $name) { $idx = $base + $symbol; if ($idx >= 0 && $idx < $this->actionTableSize && $this->actionCheck[$idx] === $symbol || $state < $this->YY2TBLSTATE && ($idx = $this->actionBase[$state + $this->YYNLSTATES] + $symbol) >= 0 && $idx < $this->actionTableSize && $this->actionCheck[$idx] === $symbol ) { if ($this->action[$idx] != $this->unexpectedTokenRule) { if (count($expected) == 4) { /* Too many expected tokens */ return array(); } $expected[] = $name; } } } return $expected; } /* * Tracing functions used for debugging the parser. */ /* protected function traceNewState($state, $symbol) { echo '% State ' . $state . ', Lookahead ' . ($symbol == self::SYMBOL_NONE ? '--none--' : $this->symbolToName[$symbol]) . "\n"; } protected function traceRead($symbol) { echo '% Reading ' . $this->symbolToName[$symbol] . "\n"; } protected function traceShift($symbol) { echo '% Shift ' . $this->symbolToName[$symbol] . "\n"; } protected function traceAccept() { echo "% Accepted.\n"; } protected function traceReduce($n) { echo '% Reduce by (' . $n . ') ' . $this->productions[$n] . "\n"; } protected function tracePop($state) { echo '% Recovering, uncovered state ' . $state . "\n"; } protected function traceDiscard($symbol) { echo '% Discard ' . $this->symbolToName[$symbol] . "\n"; } */ /* * Helper functions invoked by semantic actions */ /** * Moves statements of semicolon-style namespaces into $ns->stmts and checks various error conditions. * * @param Node[] $stmts * @return Node[] */ protected function handleNamespaces(array $stmts) { $style = $this->getNamespacingStyle($stmts); if (null === $style) { // not namespaced, nothing to do return $stmts; } elseif ('brace' === $style) { // For braced namespaces we only have to check that there are no invalid statements between the namespaces $afterFirstNamespace = false; foreach ($stmts as $stmt) { if ($stmt instanceof Node\Stmt\Namespace_) { $afterFirstNamespace = true; } elseif (!$stmt instanceof Node\Stmt\HaltCompiler && $afterFirstNamespace) { throw new Error('No code may exist outside of namespace {}', $stmt->getLine()); } } return $stmts; } else { // For semicolon namespaces we have to move the statements after a namespace declaration into ->stmts $resultStmts = array(); $targetStmts =& $resultStmts; foreach ($stmts as $stmt) { if ($stmt instanceof Node\Stmt\Namespace_) { $stmt->stmts = array(); $targetStmts =& $stmt->stmts; $resultStmts[] = $stmt; } elseif ($stmt instanceof Node\Stmt\HaltCompiler) { // __halt_compiler() is not moved into the namespace $resultStmts[] = $stmt; } else { $targetStmts[] = $stmt; } } return $resultStmts; } } private function getNamespacingStyle(array $stmts) { $style = null; $hasNotAllowedStmts = false; foreach ($stmts as $stmt) { if ($stmt instanceof Node\Stmt\Namespace_) { $currentStyle = null === $stmt->stmts ? 'semicolon' : 'brace'; if (null === $style) { $style = $currentStyle; if ($hasNotAllowedStmts) { throw new Error('Namespace declaration statement has to be the very first statement in the script', $stmt->getLine()); } } elseif ($style !== $currentStyle) { throw new Error('Cannot mix bracketed namespace declarations with unbracketed namespace declarations', $stmt->getLine()); } } elseif (!$stmt instanceof Node\Stmt\Declare_ && !$stmt instanceof Node\Stmt\HaltCompiler) { $hasNotAllowedStmts = true; } } return $style; } } <?php namespace PhpParser\PrettyPrinter; use PhpParser\PrettyPrinterAbstract; use PhpParser\Node; use PhpParser\Node\Scalar; use PhpParser\Node\Scalar\MagicConst; use PhpParser\Node\Expr; use PhpParser\Node\Expr\AssignOp; use PhpParser\Node\Expr\BinaryOp; use PhpParser\Node\Expr\Cast; use PhpParser\Node\Stmt; use PhpParser\Node\Name; class Standard extends PrettyPrinterAbstract { // Special nodes public function pParam(Node\Param $node) { return ($node->type ? $this->pType($node->type) . ' ' : '') . ($node->byRef ? '&' : '') . ($node->variadic ? '...' : '') . '$' . $node->name . ($node->default ? ' = ' . $this->p($node->default) : ''); } public function pArg(Node\Arg $node) { return ($node->byRef ? '&' : '') . ($node->unpack ? '...' : '') . $this->p($node->value); } public function pConst(Node\Const_ $node) { return $node->name . ' = ' . $this->p($node->value); } // Names public function pName(Name $node) { return implode('\\', $node->parts); } public function pName_FullyQualified(Name\FullyQualified $node) { return '\\' . implode('\\', $node->parts); } public function pName_Relative(Name\Relative $node) { return 'namespace\\' . implode('\\', $node->parts); } // Magic Constants public function pScalar_MagicConst_Class(MagicConst\Class_ $node) { return '__CLASS__'; } public function pScalar_MagicConst_Dir(MagicConst\Dir $node) { return '__DIR__'; } public function pScalar_MagicConst_File(MagicConst\File $node) { return '__FILE__'; } public function pScalar_MagicConst_Function(MagicConst\Function_ $node) { return '__FUNCTION__'; } public function pScalar_MagicConst_Line(MagicConst\Line $node) { return '__LINE__'; } public function pScalar_MagicConst_Method(MagicConst\Method $node) { return '__METHOD__'; } public function pScalar_MagicConst_Namespace(MagicConst\Namespace_ $node) { return '__NAMESPACE__'; } public function pScalar_MagicConst_Trait(MagicConst\Trait_ $node) { return '__TRAIT__'; } // Scalars public function pScalar_String(Scalar\String_ $node) { return '\'' . $this->pNoIndent(addcslashes($node->value, '\'\\')) . '\''; } public function pScalar_Encapsed(Scalar\Encapsed $node) { return '"' . $this->pEncapsList($node->parts, '"') . '"'; } public function pScalar_LNumber(Scalar\LNumber $node) { return (string) $node->value; } public function pScalar_DNumber(Scalar\DNumber $node) { $stringValue = sprintf('%.16G', $node->value); if ($node->value !== (double) $stringValue) { $stringValue = sprintf('%.17G', $node->value); } // ensure that number is really printed as float return preg_match('/^-?[0-9]+$/', $stringValue) ? $stringValue . '.0' : $stringValue; } // Assignments public function pExpr_Assign(Expr\Assign $node) { return $this->pInfixOp('Expr_Assign', $node->var, ' = ', $node->expr); } public function pExpr_AssignRef(Expr\AssignRef $node) { return $this->pInfixOp('Expr_AssignRef', $node->var, ' =& ', $node->expr); } public function pExpr_AssignOp_Plus(AssignOp\Plus $node) { return $this->pInfixOp('Expr_AssignOp_Plus', $node->var, ' += ', $node->expr); } public function pExpr_AssignOp_Minus(AssignOp\Minus $node) { return $this->pInfixOp('Expr_AssignOp_Minus', $node->var, ' -= ', $node->expr); } public function pExpr_AssignOp_Mul(AssignOp\Mul $node) { return $this->pInfixOp('Expr_AssignOp_Mul', $node->var, ' *= ', $node->expr); } public function pExpr_AssignOp_Div(AssignOp\Div $node) { return $this->pInfixOp('Expr_AssignOp_Div', $node->var, ' /= ', $node->expr); } public function pExpr_AssignOp_Concat(AssignOp\Concat $node) { return $this->pInfixOp('Expr_AssignOp_Concat', $node->var, ' .= ', $node->expr); } public function pExpr_AssignOp_Mod(AssignOp\Mod $node) { return $this->pInfixOp('Expr_AssignOp_Mod', $node->var, ' %= ', $node->expr); } public function pExpr_AssignOp_BitwiseAnd(AssignOp\BitwiseAnd $node) { return $this->pInfixOp('Expr_AssignOp_BitwiseAnd', $node->var, ' &= ', $node->expr); } public function pExpr_AssignOp_BitwiseOr(AssignOp\BitwiseOr $node) { return $this->pInfixOp('Expr_AssignOp_BitwiseOr', $node->var, ' |= ', $node->expr); } public function pExpr_AssignOp_BitwiseXor(AssignOp\BitwiseXor $node) { return $this->pInfixOp('Expr_AssignOp_BitwiseXor', $node->var, ' ^= ', $node->expr); } public function pExpr_AssignOp_ShiftLeft(AssignOp\ShiftLeft $node) { return $this->pInfixOp('Expr_AssignOp_ShiftLeft', $node->var, ' <<= ', $node->expr); } public function pExpr_AssignOp_ShiftRight(AssignOp\ShiftRight $node) { return $this->pInfixOp('Expr_AssignOp_ShiftRight', $node->var, ' >>= ', $node->expr); } public function pExpr_AssignOp_Pow(AssignOp\Pow $node) { return $this->pInfixOp('Expr_AssignOp_Pow', $node->var, ' **= ', $node->expr); } // Binary expressions public function pExpr_BinaryOp_Plus(BinaryOp\Plus $node) { return $this->pInfixOp('Expr_BinaryOp_Plus', $node->left, ' + ', $node->right); } public function pExpr_BinaryOp_Minus(BinaryOp\Minus $node) { return $this->pInfixOp('Expr_BinaryOp_Minus', $node->left, ' - ', $node->right); } public function pExpr_BinaryOp_Mul(BinaryOp\Mul $node) { return $this->pInfixOp('Expr_BinaryOp_Mul', $node->left, ' * ', $node->right); } public function pExpr_BinaryOp_Div(BinaryOp\Div $node) { return $this->pInfixOp('Expr_BinaryOp_Div', $node->left, ' / ', $node->right); } public function pExpr_BinaryOp_Concat(BinaryOp\Concat $node) { return $this->pInfixOp('Expr_BinaryOp_Concat', $node->left, ' . ', $node->right); } public function pExpr_BinaryOp_Mod(BinaryOp\Mod $node) { return $this->pInfixOp('Expr_BinaryOp_Mod', $node->left, ' % ', $node->right); } public function pExpr_BinaryOp_BooleanAnd(BinaryOp\BooleanAnd $node) { return $this->pInfixOp('Expr_BinaryOp_BooleanAnd', $node->left, ' && ', $node->right); } public function pExpr_BinaryOp_BooleanOr(BinaryOp\BooleanOr $node) { return $this->pInfixOp('Expr_BinaryOp_BooleanOr', $node->left, ' || ', $node->right); } public function pExpr_BinaryOp_BitwiseAnd(BinaryOp\BitwiseAnd $node) { return $this->pInfixOp('Expr_BinaryOp_BitwiseAnd', $node->left, ' & ', $node->right); } public function pExpr_BinaryOp_BitwiseOr(BinaryOp\BitwiseOr $node) { return $this->pInfixOp('Expr_BinaryOp_BitwiseOr', $node->left, ' | ', $node->right); } public function pExpr_BinaryOp_BitwiseXor(BinaryOp\BitwiseXor $node) { return $this->pInfixOp('Expr_BinaryOp_BitwiseXor', $node->left, ' ^ ', $node->right); } public function pExpr_BinaryOp_ShiftLeft(BinaryOp\ShiftLeft $node) { return $this->pInfixOp('Expr_BinaryOp_ShiftLeft', $node->left, ' << ', $node->right); } public function pExpr_BinaryOp_ShiftRight(BinaryOp\ShiftRight $node) { return $this->pInfixOp('Expr_BinaryOp_ShiftRight', $node->left, ' >> ', $node->right); } public function pExpr_BinaryOp_Pow(BinaryOp\Pow $node) { return $this->pInfixOp('Expr_BinaryOp_Pow', $node->left, ' ** ', $node->right); } public function pExpr_BinaryOp_LogicalAnd(BinaryOp\LogicalAnd $node) { return $this->pInfixOp('Expr_BinaryOp_LogicalAnd', $node->left, ' and ', $node->right); } public function pExpr_BinaryOp_LogicalOr(BinaryOp\LogicalOr $node) { return $this->pInfixOp('Expr_BinaryOp_LogicalOr', $node->left, ' or ', $node->right); } public function pExpr_BinaryOp_LogicalXor(BinaryOp\LogicalXor $node) { return $this->pInfixOp('Expr_BinaryOp_LogicalXor', $node->left, ' xor ', $node->right); } public function pExpr_BinaryOp_Equal(BinaryOp\Equal $node) { return $this->pInfixOp('Expr_BinaryOp_Equal', $node->left, ' == ', $node->right); } public function pExpr_BinaryOp_NotEqual(BinaryOp\NotEqual $node) { return $this->pInfixOp('Expr_BinaryOp_NotEqual', $node->left, ' != ', $node->right); } public function pExpr_BinaryOp_Identical(BinaryOp\Identical $node) { return $this->pInfixOp('Expr_BinaryOp_Identical', $node->left, ' === ', $node->right); } public function pExpr_BinaryOp_NotIdentical(BinaryOp\NotIdentical $node) { return $this->pInfixOp('Expr_BinaryOp_NotIdentical', $node->left, ' !== ', $node->right); } public function pExpr_BinaryOp_Spaceship(BinaryOp\Spaceship $node) { return $this->pInfixOp('Expr_BinaryOp_Spaceship', $node->left, ' <=> ', $node->right); } public function pExpr_BinaryOp_Greater(BinaryOp\Greater $node) { return $this->pInfixOp('Expr_BinaryOp_Greater', $node->left, ' > ', $node->right); } public function pExpr_BinaryOp_GreaterOrEqual(BinaryOp\GreaterOrEqual $node) { return $this->pInfixOp('Expr_BinaryOp_GreaterOrEqual', $node->left, ' >= ', $node->right); } public function pExpr_BinaryOp_Smaller(BinaryOp\Smaller $node) { return $this->pInfixOp('Expr_BinaryOp_Smaller', $node->left, ' < ', $node->right); } public function pExpr_BinaryOp_SmallerOrEqual(BinaryOp\SmallerOrEqual $node) { return $this->pInfixOp('Expr_BinaryOp_SmallerOrEqual', $node->left, ' <= ', $node->right); } public function pExpr_BinaryOp_Coalesce(BinaryOp\Coalesce $node) { return $this->pInfixOp('Expr_BinaryOp_Coalesce', $node->left, ' ?? ', $node->right); } public function pExpr_Instanceof(Expr\Instanceof_ $node) { return $this->pInfixOp('Expr_Instanceof', $node->expr, ' instanceof ', $node->class); } // Unary expressions public function pExpr_BooleanNot(Expr\BooleanNot $node) { return $this->pPrefixOp('Expr_BooleanNot', '!', $node->expr); } public function pExpr_BitwiseNot(Expr\BitwiseNot $node) { return $this->pPrefixOp('Expr_BitwiseNot', '~', $node->expr); } public function pExpr_UnaryMinus(Expr\UnaryMinus $node) { return $this->pPrefixOp('Expr_UnaryMinus', '-', $node->expr); } public function pExpr_UnaryPlus(Expr\UnaryPlus $node) { return $this->pPrefixOp('Expr_UnaryPlus', '+', $node->expr); } public function pExpr_PreInc(Expr\PreInc $node) { return $this->pPrefixOp('Expr_PreInc', '++', $node->var); } public function pExpr_PreDec(Expr\PreDec $node) { return $this->pPrefixOp('Expr_PreDec', '--', $node->var); } public function pExpr_PostInc(Expr\PostInc $node) { return $this->pPostfixOp('Expr_PostInc', $node->var, '++'); } public function pExpr_PostDec(Expr\PostDec $node) { return $this->pPostfixOp('Expr_PostDec', $node->var, '--'); } public function pExpr_ErrorSuppress(Expr\ErrorSuppress $node) { return $this->pPrefixOp('Expr_ErrorSuppress', '@', $node->expr); } public function pExpr_YieldFrom(Expr\YieldFrom $node) { return $this->pPrefixOp('Expr_YieldFrom', 'yield from ', $node->expr); } public function pExpr_Print(Expr\Print_ $node) { return $this->pPrefixOp('Expr_Print', 'print ', $node->expr); } // Casts public function pExpr_Cast_Int(Cast\Int_ $node) { return $this->pPrefixOp('Expr_Cast_Int', '(int) ', $node->expr); } public function pExpr_Cast_Double(Cast\Double $node) { return $this->pPrefixOp('Expr_Cast_Double', '(double) ', $node->expr); } public function pExpr_Cast_String(Cast\String_ $node) { return $this->pPrefixOp('Expr_Cast_String', '(string) ', $node->expr); } public function pExpr_Cast_Array(Cast\Array_ $node) { return $this->pPrefixOp('Expr_Cast_Array', '(array) ', $node->expr); } public function pExpr_Cast_Object(Cast\Object_ $node) { return $this->pPrefixOp('Expr_Cast_Object', '(object) ', $node->expr); } public function pExpr_Cast_Bool(Cast\Bool_ $node) { return $this->pPrefixOp('Expr_Cast_Bool', '(bool) ', $node->expr); } public function pExpr_Cast_Unset(Cast\Unset_ $node) { return $this->pPrefixOp('Expr_Cast_Unset', '(unset) ', $node->expr); } // Function calls and similar constructs public function pExpr_FuncCall(Expr\FuncCall $node) { return $this->p($node->name) . '(' . $this->pCommaSeparated($node->args) . ')'; } public function pExpr_MethodCall(Expr\MethodCall $node) { return $this->pVarOrNewExpr($node->var) . '->' . $this->pObjectProperty($node->name) . '(' . $this->pCommaSeparated($node->args) . ')'; } public function pExpr_StaticCall(Expr\StaticCall $node) { return $this->p($node->class) . '::' . ($node->name instanceof Expr ? ($node->name instanceof Expr\Variable || $node->name instanceof Expr\ArrayDimFetch ? $this->p($node->name) : '{' . $this->p($node->name) . '}') : $node->name) . '(' . $this->pCommaSeparated($node->args) . ')'; } public function pExpr_Empty(Expr\Empty_ $node) { return 'empty(' . $this->p($node->expr) . ')'; } public function pExpr_Isset(Expr\Isset_ $node) { return 'isset(' . $this->pCommaSeparated($node->vars) . ')'; } public function pExpr_Eval(Expr\Eval_ $node) { return 'eval(' . $this->p($node->expr) . ')'; } public function pExpr_Include(Expr\Include_ $node) { static $map = array( Expr\Include_::TYPE_INCLUDE => 'include', Expr\Include_::TYPE_INCLUDE_ONCE => 'include_once', Expr\Include_::TYPE_REQUIRE => 'require', Expr\Include_::TYPE_REQUIRE_ONCE => 'require_once', ); return $map[$node->type] . ' ' . $this->p($node->expr); } public function pExpr_List(Expr\List_ $node) { $pList = array(); foreach ($node->vars as $var) { if (null === $var) { $pList[] = ''; } else { $pList[] = $this->p($var); } } return 'list(' . implode(', ', $pList) . ')'; } // Other public function pExpr_Variable(Expr\Variable $node) { if ($node->name instanceof Expr) { return '${' . $this->p($node->name) . '}'; } else { return '$' . $node->name; } } public function pExpr_Array(Expr\Array_ $node) { return 'array(' . $this->pCommaSeparated($node->items) . ')'; } public function pExpr_ArrayItem(Expr\ArrayItem $node) { return (null !== $node->key ? $this->p($node->key) . ' => ' : '') . ($node->byRef ? '&' : '') . $this->p($node->value); } public function pExpr_ArrayDimFetch(Expr\ArrayDimFetch $node) { return $this->pVarOrNewExpr($node->var) . '[' . (null !== $node->dim ? $this->p($node->dim) : '') . ']'; } public function pExpr_ConstFetch(Expr\ConstFetch $node) { return $this->p($node->name); } public function pExpr_ClassConstFetch(Expr\ClassConstFetch $node) { return $this->p($node->class) . '::' . $node->name; } public function pExpr_PropertyFetch(Expr\PropertyFetch $node) { return $this->pVarOrNewExpr($node->var) . '->' . $this->pObjectProperty($node->name); } public function pExpr_StaticPropertyFetch(Expr\StaticPropertyFetch $node) { return $this->p($node->class) . '::$' . $this->pObjectProperty($node->name); } public function pExpr_ShellExec(Expr\ShellExec $node) { return '`' . $this->pEncapsList($node->parts, '`') . '`'; } public function pExpr_Closure(Expr\Closure $node) { return ($node->static ? 'static ' : '') . 'function ' . ($node->byRef ? '&' : '') . '(' . $this->pCommaSeparated($node->params) . ')' . (!empty($node->uses) ? ' use(' . $this->pCommaSeparated($node->uses) . ')': '') . (null !== $node->returnType ? ' : ' . $this->pType($node->returnType) : '') . ' {' . $this->pStmts($node->stmts) . "\n" . '}'; } public function pExpr_ClosureUse(Expr\ClosureUse $node) { return ($node->byRef ? '&' : '') . '$' . $node->var; } public function pExpr_New(Expr\New_ $node) { if ($node->class instanceof Stmt\Class_) { $args = $node->args ? '(' . $this->pCommaSeparated($node->args) . ')' : ''; return 'new ' . $this->pClassCommon($node->class, $args); } return 'new ' . $this->p($node->class) . '(' . $this->pCommaSeparated($node->args) . ')'; } public function pExpr_Clone(Expr\Clone_ $node) { return 'clone ' . $this->p($node->expr); } public function pExpr_Ternary(Expr\Ternary $node) { // a bit of cheating: we treat the ternary as a binary op where the ?...: part is the operator. // this is okay because the part between ? and : never needs parentheses. return $this->pInfixOp('Expr_Ternary', $node->cond, ' ?' . (null !== $node->if ? ' ' . $this->p($node->if) . ' ' : '') . ': ', $node->else ); } public function pExpr_Exit(Expr\Exit_ $node) { return 'die' . (null !== $node->expr ? '(' . $this->p($node->expr) . ')' : ''); } public function pExpr_Yield(Expr\Yield_ $node) { if ($node->value === null) { return 'yield'; } else { // this is a bit ugly, but currently there is no way to detect whether the parentheses are necessary return '(yield ' . ($node->key !== null ? $this->p($node->key) . ' => ' : '') . $this->p($node->value) . ')'; } } // Declarations public function pStmt_Namespace(Stmt\Namespace_ $node) { if ($this->canUseSemicolonNamespaces) { return 'namespace ' . $this->p($node->name) . ';' . "\n" . $this->pStmts($node->stmts, false); } else { return 'namespace' . (null !== $node->name ? ' ' . $this->p($node->name) : '') . ' {' . $this->pStmts($node->stmts) . "\n" . '}'; } } public function pStmt_Use(Stmt\Use_ $node) { return 'use ' . ($node->type === Stmt\Use_::TYPE_FUNCTION ? 'function ' : '') . ($node->type === Stmt\Use_::TYPE_CONSTANT ? 'const ' : '') . $this->pCommaSeparated($node->uses) . ';'; } public function pStmt_UseUse(Stmt\UseUse $node) { return $this->p($node->name) . ($node->name->getLast() !== $node->alias ? ' as ' . $node->alias : ''); } public function pStmt_Interface(Stmt\Interface_ $node) { return 'interface ' . $node->name . (!empty($node->extends) ? ' extends ' . $this->pCommaSeparated($node->extends) : '') . "\n" . '{' . $this->pStmts($node->stmts) . "\n" . '}'; } public function pStmt_Class(Stmt\Class_ $node) { return $this->pClassCommon($node, ' ' . $node->name); } public function pStmt_Trait(Stmt\Trait_ $node) { return 'trait ' . $node->name . "\n" . '{' . $this->pStmts($node->stmts) . "\n" . '}'; } public function pStmt_TraitUse(Stmt\TraitUse $node) { return 'use ' . $this->pCommaSeparated($node->traits) . (empty($node->adaptations) ? ';' : ' {' . $this->pStmts($node->adaptations) . "\n" . '}'); } public function pStmt_TraitUseAdaptation_Precedence(Stmt\TraitUseAdaptation\Precedence $node) { return $this->p($node->trait) . '::' . $node->method . ' insteadof ' . $this->pCommaSeparated($node->insteadof) . ';'; } public function pStmt_TraitUseAdaptation_Alias(Stmt\TraitUseAdaptation\Alias $node) { return (null !== $node->trait ? $this->p($node->trait) . '::' : '') . $node->method . ' as' . (null !== $node->newModifier ? ' ' . rtrim($this->pModifiers($node->newModifier), ' ') : '') . (null !== $node->newName ? ' ' . $node->newName : '') . ';'; } public function pStmt_Property(Stmt\Property $node) { return (0 === $node->type ? 'var ' : $this->pModifiers($node->type)) . $this->pCommaSeparated($node->props) . ';'; } public function pStmt_PropertyProperty(Stmt\PropertyProperty $node) { return '$' . $node->name . (null !== $node->default ? ' = ' . $this->p($node->default) : ''); } public function pStmt_ClassMethod(Stmt\ClassMethod $node) { return $this->pModifiers($node->type) . 'function ' . ($node->byRef ? '&' : '') . $node->name . '(' . $this->pCommaSeparated($node->params) . ')' . (null !== $node->returnType ? ' : ' . $this->pType($node->returnType) : '') . (null !== $node->stmts ? "\n" . '{' . $this->pStmts($node->stmts) . "\n" . '}' : ';'); } public function pStmt_ClassConst(Stmt\ClassConst $node) { return 'const ' . $this->pCommaSeparated($node->consts) . ';'; } public function pStmt_Function(Stmt\Function_ $node) { return 'function ' . ($node->byRef ? '&' : '') . $node->name . '(' . $this->pCommaSeparated($node->params) . ')' . (null !== $node->returnType ? ' : ' . $this->pType($node->returnType) : '') . "\n" . '{' . $this->pStmts($node->stmts) . "\n" . '}'; } public function pStmt_Const(Stmt\Const_ $node) { return 'const ' . $this->pCommaSeparated($node->consts) . ';'; } public function pStmt_Declare(Stmt\Declare_ $node) { return 'declare (' . $this->pCommaSeparated($node->declares) . ') {' . $this->pStmts($node->stmts) . "\n" . '}'; } public function pStmt_DeclareDeclare(Stmt\DeclareDeclare $node) { return $node->key . ' = ' . $this->p($node->value); } // Control flow public function pStmt_If(Stmt\If_ $node) { return 'if (' . $this->p($node->cond) . ') {' . $this->pStmts($node->stmts) . "\n" . '}' . $this->pImplode($node->elseifs) . (null !== $node->else ? $this->p($node->else) : ''); } public function pStmt_ElseIf(Stmt\ElseIf_ $node) { return ' elseif (' . $this->p($node->cond) . ') {' . $this->pStmts($node->stmts) . "\n" . '}'; } public function pStmt_Else(Stmt\Else_ $node) { return ' else {' . $this->pStmts($node->stmts) . "\n" . '}'; } public function pStmt_For(Stmt\For_ $node) { return 'for (' . $this->pCommaSeparated($node->init) . ';' . (!empty($node->cond) ? ' ' : '') . $this->pCommaSeparated($node->cond) . ';' . (!empty($node->loop) ? ' ' : '') . $this->pCommaSeparated($node->loop) . ') {' . $this->pStmts($node->stmts) . "\n" . '}'; } public function pStmt_Foreach(Stmt\Foreach_ $node) { return 'foreach (' . $this->p($node->expr) . ' as ' . (null !== $node->keyVar ? $this->p($node->keyVar) . ' => ' : '') . ($node->byRef ? '&' : '') . $this->p($node->valueVar) . ') {' . $this->pStmts($node->stmts) . "\n" . '}'; } public function pStmt_While(Stmt\While_ $node) { return 'while (' . $this->p($node->cond) . ') {' . $this->pStmts($node->stmts) . "\n" . '}'; } public function pStmt_Do(Stmt\Do_ $node) { return 'do {' . $this->pStmts($node->stmts) . "\n" . '} while (' . $this->p($node->cond) . ');'; } public function pStmt_Switch(Stmt\Switch_ $node) { return 'switch (' . $this->p($node->cond) . ') {' . $this->pStmts($node->cases) . "\n" . '}'; } public function pStmt_Case(Stmt\Case_ $node) { return (null !== $node->cond ? 'case ' . $this->p($node->cond) : 'default') . ':' . $this->pStmts($node->stmts); } public function pStmt_TryCatch(Stmt\TryCatch $node) { return 'try {' . $this->pStmts($node->stmts) . "\n" . '}' . $this->pImplode($node->catches) . ($node->finallyStmts !== null ? ' finally {' . $this->pStmts($node->finallyStmts) . "\n" . '}' : ''); } public function pStmt_Catch(Stmt\Catch_ $node) { return ' catch (' . $this->p($node->type) . ' $' . $node->var . ') {' . $this->pStmts($node->stmts) . "\n" . '}'; } public function pStmt_Break(Stmt\Break_ $node) { return 'break' . ($node->num !== null ? ' ' . $this->p($node->num) : '') . ';'; } public function pStmt_Continue(Stmt\Continue_ $node) { return 'continue' . ($node->num !== null ? ' ' . $this->p($node->num) : '') . ';'; } public function pStmt_Return(Stmt\Return_ $node) { return 'return' . (null !== $node->expr ? ' ' . $this->p($node->expr) : '') . ';'; } public function pStmt_Throw(Stmt\Throw_ $node) { return 'throw ' . $this->p($node->expr) . ';'; } public function pStmt_Label(Stmt\Label $node) { return $node->name . ':'; } public function pStmt_Goto(Stmt\Goto_ $node) { return 'goto ' . $node->name . ';'; } // Other public function pStmt_Echo(Stmt\Echo_ $node) { return 'echo ' . $this->pCommaSeparated($node->exprs) . ';'; } public function pStmt_Static(Stmt\Static_ $node) { return 'static ' . $this->pCommaSeparated($node->vars) . ';'; } public function pStmt_Global(Stmt\Global_ $node) { return 'global ' . $this->pCommaSeparated($node->vars) . ';'; } public function pStmt_StaticVar(Stmt\StaticVar $node) { return '$' . $node->name . (null !== $node->default ? ' = ' . $this->p($node->default) : ''); } public function pStmt_Unset(Stmt\Unset_ $node) { return 'unset(' . $this->pCommaSeparated($node->vars) . ');'; } public function pStmt_InlineHTML(Stmt\InlineHTML $node) { return '?>' . $this->pNoIndent("\n" . $node->value) . '<?php '; } public function pStmt_HaltCompiler(Stmt\HaltCompiler $node) { return '__halt_compiler();' . $node->remaining; } // Helpers protected function pType($node) { return is_string($node) ? $node : $this->p($node); } protected function pClassCommon(Stmt\Class_ $node, $afterClassToken) { return $this->pModifiers($node->type) . 'class' . $afterClassToken . (null !== $node->extends ? ' extends ' . $this->p($node->extends) : '') . (!empty($node->implements) ? ' implements ' . $this->pCommaSeparated($node->implements) : '') . "\n" . '{' . $this->pStmts($node->stmts) . "\n" . '}'; } /** @internal */ public function pObjectProperty($node) { if ($node instanceof Expr) { return '{' . $this->p($node) . '}'; } else { return $node; } } /** @internal */ public function pModifiers($modifiers) { return ($modifiers & Stmt\Class_::MODIFIER_PUBLIC ? 'public ' : '') . ($modifiers & Stmt\Class_::MODIFIER_PROTECTED ? 'protected ' : '') . ($modifiers & Stmt\Class_::MODIFIER_PRIVATE ? 'private ' : '') . ($modifiers & Stmt\Class_::MODIFIER_STATIC ? 'static ' : '') . ($modifiers & Stmt\Class_::MODIFIER_ABSTRACT ? 'abstract ' : '') . ($modifiers & Stmt\Class_::MODIFIER_FINAL ? 'final ' : ''); } /** @internal */ public function pEncapsList(array $encapsList, $quote) { $return = ''; foreach ($encapsList as $element) { if (is_string($element)) { $return .= addcslashes($element, "\n\r\t\f\v$" . $quote . "\\"); } else { $return .= '{' . $this->p($element) . '}'; } } return $return; } /** @internal */ public function pVarOrNewExpr(Node $node) { if ($node instanceof Expr\New_) { return '(' . $this->p($node) . ')'; } else { return $this->p($node); } } } <?php namespace PhpParser; use PhpParser\Node\Expr; use PhpParser\Node\Stmt; abstract class PrettyPrinterAbstract { protected $precedenceMap = array( // [precedence, associativity] where for the latter -1 is %left, 0 is %nonassoc and 1 is %right 'Expr_BinaryOp_Pow' => array( 0, 1), 'Expr_BitwiseNot' => array( 10, 1), 'Expr_PreInc' => array( 10, 1), 'Expr_PreDec' => array( 10, 1), 'Expr_PostInc' => array( 10, -1), 'Expr_PostDec' => array( 10, -1), 'Expr_UnaryPlus' => array( 10, 1), 'Expr_UnaryMinus' => array( 10, 1), 'Expr_Cast_Int' => array( 10, 1), 'Expr_Cast_Double' => array( 10, 1), 'Expr_Cast_String' => array( 10, 1), 'Expr_Cast_Array' => array( 10, 1), 'Expr_Cast_Object' => array( 10, 1), 'Expr_Cast_Bool' => array( 10, 1), 'Expr_Cast_Unset' => array( 10, 1), 'Expr_ErrorSuppress' => array( 10, 1), 'Expr_Instanceof' => array( 20, 0), 'Expr_BooleanNot' => array( 30, 1), 'Expr_BinaryOp_Mul' => array( 40, -1), 'Expr_BinaryOp_Div' => array( 40, -1), 'Expr_BinaryOp_Mod' => array( 40, -1), 'Expr_BinaryOp_Plus' => array( 50, -1), 'Expr_BinaryOp_Minus' => array( 50, -1), 'Expr_BinaryOp_Concat' => array( 50, -1), 'Expr_BinaryOp_ShiftLeft' => array( 60, -1), 'Expr_BinaryOp_ShiftRight' => array( 60, -1), 'Expr_BinaryOp_Smaller' => array( 70, 0), 'Expr_BinaryOp_SmallerOrEqual' => array( 70, 0), 'Expr_BinaryOp_Greater' => array( 70, 0), 'Expr_BinaryOp_GreaterOrEqual' => array( 70, 0), 'Expr_BinaryOp_Equal' => array( 80, 0), 'Expr_BinaryOp_NotEqual' => array( 80, 0), 'Expr_BinaryOp_Identical' => array( 80, 0), 'Expr_BinaryOp_NotIdentical' => array( 80, 0), 'Expr_BinaryOp_Spaceship' => array( 80, 0), 'Expr_BinaryOp_BitwiseAnd' => array( 90, -1), 'Expr_BinaryOp_BitwiseXor' => array(100, -1), 'Expr_BinaryOp_BitwiseOr' => array(110, -1), 'Expr_BinaryOp_BooleanAnd' => array(120, -1), 'Expr_BinaryOp_BooleanOr' => array(130, -1), 'Expr_BinaryOp_Coalesce' => array(140, 1), 'Expr_Ternary' => array(150, -1), // parser uses %left for assignments, but they really behave as %right 'Expr_Assign' => array(160, 1), 'Expr_AssignRef' => array(160, 1), 'Expr_AssignOp_Plus' => array(160, 1), 'Expr_AssignOp_Minus' => array(160, 1), 'Expr_AssignOp_Mul' => array(160, 1), 'Expr_AssignOp_Div' => array(160, 1), 'Expr_AssignOp_Concat' => array(160, 1), 'Expr_AssignOp_Mod' => array(160, 1), 'Expr_AssignOp_BitwiseAnd' => array(160, 1), 'Expr_AssignOp_BitwiseOr' => array(160, 1), 'Expr_AssignOp_BitwiseXor' => array(160, 1), 'Expr_AssignOp_ShiftLeft' => array(160, 1), 'Expr_AssignOp_ShiftRight' => array(160, 1), 'Expr_AssignOp_Pow' => array(160, 1), 'Expr_YieldFrom' => array(165, 1), 'Expr_Print' => array(168, 1), 'Expr_BinaryOp_LogicalAnd' => array(170, -1), 'Expr_BinaryOp_LogicalXor' => array(180, -1), 'Expr_BinaryOp_LogicalOr' => array(190, -1), 'Expr_Include' => array(200, -1), ); protected $noIndentToken; protected $canUseSemicolonNamespaces; public function __construct() { $this->noIndentToken = '_NO_INDENT_' . mt_rand(); } /** * Pretty prints an array of statements. * * @param Node[] $stmts Array of statements * * @return string Pretty printed statements */ public function prettyPrint(array $stmts) { $this->preprocessNodes($stmts); return ltrim(str_replace("\n" . $this->noIndentToken, "\n", $this->pStmts($stmts, false))); } /** * Pretty prints an expression. * * @param Expr $node Expression node * * @return string Pretty printed node */ public function prettyPrintExpr(Expr $node) { return str_replace("\n" . $this->noIndentToken, "\n", $this->p($node)); } /** * Pretty prints a file of statements (includes the opening <?php tag if it is required). * * @param Node[] $stmts Array of statements * * @return string Pretty printed statements */ public function prettyPrintFile(array $stmts) { $p = rtrim($this->prettyPrint($stmts)); $p = preg_replace('/^\?>\n?/', '', $p, -1, $count); $p = preg_replace('/<\?php$/', '', $p); if (!$count) { $p = "<?php\n\n" . $p; } return $p; } /** * Preprocesses the top-level nodes to initialize pretty printer state. * * @param Node[] $nodes Array of nodes */ protected function preprocessNodes(array $nodes) { /* We can use semicolon-namespaces unless there is a global namespace declaration */ $this->canUseSemicolonNamespaces = true; foreach ($nodes as $node) { if ($node instanceof Stmt\Namespace_ && null === $node->name) { $this->canUseSemicolonNamespaces = false; } } } /** * Pretty prints an array of nodes (statements) and indents them optionally. * * @param Node[] $nodes Array of nodes * @param bool $indent Whether to indent the printed nodes * * @return string Pretty printed statements */ protected function pStmts(array $nodes, $indent = true) { $result = ''; foreach ($nodes as $node) { $result .= "\n" . $this->pComments($node->getAttribute('comments', array())) . $this->p($node) . ($node instanceof Expr ? ';' : ''); } if ($indent) { return preg_replace('~\n(?!$|' . $this->noIndentToken . ')~', "\n ", $result); } else { return $result; } } /** * Pretty prints a node. * * @param Node $node Node to be pretty printed * * @return string Pretty printed node */ protected function p(Node $node) { return $this->{'p' . $node->getType()}($node); } protected function pInfixOp($type, Node $leftNode, $operatorString, Node $rightNode) { list($precedence, $associativity) = $this->precedenceMap[$type]; return $this->pPrec($leftNode, $precedence, $associativity, -1) . $operatorString . $this->pPrec($rightNode, $precedence, $associativity, 1); } protected function pPrefixOp($type, $operatorString, Node $node) { list($precedence, $associativity) = $this->precedenceMap[$type]; return $operatorString . $this->pPrec($node, $precedence, $associativity, 1); } protected function pPostfixOp($type, Node $node, $operatorString) { list($precedence, $associativity) = $this->precedenceMap[$type]; return $this->pPrec($node, $precedence, $associativity, -1) . $operatorString; } /** * Prints an expression node with the least amount of parentheses necessary to preserve the meaning. * * @param Node $node Node to pretty print * @param int $parentPrecedence Precedence of the parent operator * @param int $parentAssociativity Associativity of parent operator * (-1 is left, 0 is nonassoc, 1 is right) * @param int $childPosition Position of the node relative to the operator * (-1 is left, 1 is right) * * @return string The pretty printed node */ protected function pPrec(Node $node, $parentPrecedence, $parentAssociativity, $childPosition) { $type = $node->getType(); if (isset($this->precedenceMap[$type])) { $childPrecedence = $this->precedenceMap[$type][0]; if ($childPrecedence > $parentPrecedence || ($parentPrecedence == $childPrecedence && $parentAssociativity != $childPosition) ) { return '(' . $this->{'p' . $type}($node) . ')'; } } return $this->{'p' . $type}($node); } /** * Pretty prints an array of nodes and implodes the printed values. * * @param Node[] $nodes Array of Nodes to be printed * @param string $glue Character to implode with * * @return string Imploded pretty printed nodes */ protected function pImplode(array $nodes, $glue = '') { $pNodes = array(); foreach ($nodes as $node) { $pNodes[] = $this->p($node); } return implode($glue, $pNodes); } /** * Pretty prints an array of nodes and implodes the printed values with commas. * * @param Node[] $nodes Array of Nodes to be printed * * @return string Comma separated pretty printed nodes */ protected function pCommaSeparated(array $nodes) { return $this->pImplode($nodes, ', '); } /** * Signals the pretty printer that a string shall not be indented. * * @param string $string Not to be indented string * * @return mixed String marked with $this->noIndentToken's. */ protected function pNoIndent($string) { return str_replace("\n", "\n" . $this->noIndentToken, $string); } protected function pComments(array $comments) { $result = ''; foreach ($comments as $comment) { $result .= $comment->getReformattedText() . "\n"; } return $result; } } <?php if (!class_exists('PhpParser\Autoloader')) { require __DIR__ . '/PhpParser/Autoloader.php'; } PhpParser\Autoloader::register(); <?php $grammarFile = __DIR__ . '/zend_language_parser.phpy'; $skeletonFile = __DIR__ . '/kmyacc.php.parser'; $tmpGrammarFile = __DIR__ . '/tmp_parser.phpy'; $tmpResultFile = __DIR__ . '/tmp_parser.php'; $parserResultFile = __DIR__ . '/../lib/PhpParser/Parser.php'; // check for kmyacc.exe binary in this directory, otherwise fall back to global name $kmyacc = __DIR__ . '/kmyacc.exe'; if (!file_exists($kmyacc)) { $kmyacc = 'kmyacc'; } $options = array_flip($argv); $optionDebug = isset($options['--debug']); $optionKeepTmpGrammar = isset($options['--keep-tmp-grammar']); /////////////////////////////// /// Utility regex constants /// /////////////////////////////// const LIB = '(?(DEFINE) (?<singleQuotedString>\'[^\\\\\']*+(?:\\\\.[^\\\\\']*+)*+\') (?<doubleQuotedString>"[^\\\\"]*+(?:\\\\.[^\\\\"]*+)*+") (?<string>(?&singleQuotedString)|(?&doubleQuotedString)) (?<comment>/\*[^*]*+(?:\*(?!/)[^*]*+)*+\*/) (?<code>\{[^\'"/{}]*+(?:(?:(?&string)|(?&comment)|(?&code)|/)[^\'"/{}]*+)*+}) )'; const PARAMS = '\[(?<params>[^[\]]*+(?:\[(?¶ms)\][^[\]]*+)*+)\]'; const ARGS = '\((?<args>[^()]*+(?:\((?&args)\)[^()]*+)*+)\)'; /////////////////// /// Main script /// /////////////////// echo 'Building temporary preproprocessed grammar file.', "\n"; $grammarCode = file_get_contents($grammarFile); $grammarCode = resolveNodes($grammarCode); $grammarCode = resolveMacros($grammarCode); $grammarCode = resolveArrays($grammarCode); $grammarCode = resolveStackAccess($grammarCode); file_put_contents($tmpGrammarFile, $grammarCode); $additionalArgs = $optionDebug ? '-t -v' : ''; echo "Building parser.\n"; $output = trim(shell_exec("$kmyacc $additionalArgs -l -m $skeletonFile $tmpGrammarFile 2>&1")); echo "Output: \"$output\"\n"; $resultCode = file_get_contents($tmpResultFile); $resultCode = removeTrailingWhitespace($resultCode); ensureDirExists(dirname($parserResultFile)); file_put_contents($parserResultFile, $resultCode); unlink($tmpResultFile); if (!$optionKeepTmpGrammar) { unlink($tmpGrammarFile); } /////////////////////////////// /// Preprocessing functions /// /////////////////////////////// function resolveNodes($code) { return preg_replace_callback( '~(?<name>[A-Z][a-zA-Z_\\\\]++)\s*' . PARAMS . '~', function($matches) { // recurse $matches['params'] = resolveNodes($matches['params']); $params = magicSplit( '(?:' . PARAMS . '|' . ARGS . ')(*SKIP)(*FAIL)|,', $matches['params'] ); $paramCode = ''; foreach ($params as $param) { $paramCode .= $param . ', '; } return 'new ' . $matches['name'] . '(' . $paramCode . 'attributes())'; }, $code ); } function resolveMacros($code) { return preg_replace_callback( '~\b(?<!::|->)(?!array\()(?<name>[a-z][A-Za-z]++)' . ARGS . '~', function($matches) { // recurse $matches['args'] = resolveMacros($matches['args']); $name = $matches['name']; $args = magicSplit( '(?:' . PARAMS . '|' . ARGS . ')(*SKIP)(*FAIL)|,', $matches['args'] ); if ('attributes' == $name) { assertArgs(0, $args, $name); return '$this->startAttributeStack[#1] + $this->endAttributes'; } if ('init' == $name) { return '$$ = array(' . implode(', ', $args) . ')'; } if ('push' == $name) { assertArgs(2, $args, $name); return $args[0] . '[] = ' . $args[1] . '; $$ = ' . $args[0]; } if ('pushNormalizing' == $name) { assertArgs(2, $args, $name); return 'if (is_array(' . $args[1] . ')) { $$ = array_merge(' . $args[0] . ', ' . $args[1] . '); } else { ' . $args[0] . '[] = ' . $args[1] . '; $$ = ' . $args[0] . '; }'; } if ('toArray' == $name) { assertArgs(1, $args, $name); return 'is_array(' . $args[0] . ') ? ' . $args[0] . ' : array(' . $args[0] . ')'; } if ('parseVar' == $name) { assertArgs(1, $args, $name); return 'substr(' . $args[0] . ', 1)'; } if ('parseEncapsed' == $name) { assertArgs(2, $args, $name); return 'foreach (' . $args[0] . ' as &$s) { if (is_string($s)) { $s = Node\Scalar\String_::parseEscapeSequences($s, ' . $args[1] . '); } }'; } if ('parseEncapsedDoc' == $name) { assertArgs(1, $args, $name); return 'foreach (' . $args[0] . ' as &$s) { if (is_string($s)) { $s = Node\Scalar\String_::parseEscapeSequences($s, null); } } $s = preg_replace(\'~(\r\n|\n|\r)\z~\', \'\', $s); if (\'\' === $s) array_pop(' . $args[0] . ');'; } return $matches[0]; }, $code ); } function assertArgs($num, $args, $name) { if ($num != count($args)) { die('Wrong argument count for ' . $name . '().'); } } function resolveArrays($code) { return preg_replace_callback( '~' . PARAMS . '~', function ($matches) { $elements = magicSplit( '(?:' . PARAMS . '|' . ARGS . ')(*SKIP)(*FAIL)|,', $matches['params'] ); // don't convert [] to array, it might have different meaning if (empty($elements)) { return $matches[0]; } $elementCodes = array(); foreach ($elements as $element) { // convert only arrays where all elements have keys if (false === strpos($element, ':')) { return $matches[0]; } list($key, $value) = explode(':', $element, 2); $elementCodes[] = "'" . $key . "' =>" . $value; } return 'array(' . implode(', ', $elementCodes) . ')'; }, $code ); } function resolveStackAccess($code) { $code = preg_replace('/\$\d+/', '$this->semStack[$0]', $code); $code = preg_replace('/#(\d+)/', '$$1', $code); return $code; } function removeTrailingWhitespace($code) { $lines = explode("\n", $code); $lines = array_map('rtrim', $lines); return implode("\n", $lines); } function ensureDirExists($dir) { if (!is_dir($dir)) { mkdir($dir, 0777, true); } } ////////////////////////////// /// Regex helper functions /// ////////////////////////////// function regex($regex) { return '~' . LIB . '(?:' . str_replace('~', '\~', $regex) . ')~'; } function magicSplit($regex, $string) { $pieces = preg_split(regex('(?:(?&string)|(?&comment)|(?&code))(*SKIP)(*FAIL)|' . $regex), $string); foreach ($pieces as &$piece) { $piece = trim($piece); } return array_filter($pieces); } <?php const GRAMMAR_FILE = './zend_language_parser.phpy'; const LIB = '(?(DEFINE) (?<singleQuotedString>\'[^\\\\\']*+(?:\\\\.[^\\\\\']*+)*+\') (?<doubleQuotedString>"[^\\\\"]*+(?:\\\\.[^\\\\"]*+)*+") (?<string>(?&singleQuotedString)|(?&doubleQuotedString)) (?<comment>/\*[^*]*+(?:\*(?!/)[^*]*+)*+\*/) (?<code>\{[^\'"/{}]*+(?:(?:(?&string)|(?&comment)|(?&code)|/)[^\'"/{}]*+)*+}) )'; const RULE_BLOCK = '(?<name>[a-z_]++):(?<rules>[^\'"/{};]*+(?:(?:(?&string)|(?&comment)|(?&code)|/|})[^\'"/{};]*+)*+);'; $usedTerminals = array_flip(array( 'T_VARIABLE', 'T_STRING', 'T_INLINE_HTML', 'T_ENCAPSED_AND_WHITESPACE', 'T_LNUMBER', 'T_DNUMBER', 'T_CONSTANT_ENCAPSED_STRING', 'T_STRING_VARNAME', 'T_NUM_STRING' )); $unusedNonterminals = array_flip(array( 'case_separator', 'optional_comma' )); function regex($regex) { return '~' . LIB . '(?:' . str_replace('~', '\~', $regex) . ')~'; } function magicSplit($regex, $string) { $pieces = preg_split(regex('(?:(?&string)|(?&comment)|(?&code))(*SKIP)(*FAIL)|' . $regex), $string); foreach ($pieces as &$piece) { $piece = trim($piece); } return array_filter($pieces); } echo '<pre>'; //////////////////// //////////////////// //////////////////// list($defs, $ruleBlocks) = magicSplit('%%', file_get_contents(GRAMMAR_FILE)); if ('' !== trim(preg_replace(regex(RULE_BLOCK), '', $ruleBlocks))) { die('Not all rule blocks were properly recognized!'); } preg_match_all(regex(RULE_BLOCK), $ruleBlocks, $ruleBlocksMatches, PREG_SET_ORDER); foreach ($ruleBlocksMatches as $match) { $ruleBlockName = $match['name']; $rules = magicSplit('\|', $match['rules']); foreach ($rules as &$rule) { $parts = magicSplit('\s+', $rule); $usedParts = array(); foreach ($parts as $part) { if ('{' === $part[0]) { preg_match_all('~\$([0-9]+)~', $part, $backReferencesMatches, PREG_SET_ORDER); foreach ($backReferencesMatches as $match) { $usedParts[$match[1]] = true; } } } $i = 1; foreach ($parts as &$part) { if ('/' === $part[0]) { continue; } if (isset($usedParts[$i])) { if ('\'' === $part[0] || '{' === $part[0] || (ctype_upper($part[0]) && !isset($usedTerminals[$part])) || (ctype_lower($part[0]) && isset($unusedNonterminals[$part])) ) { $part = '<span style="background-color: red; color: white;">' . $part . '</span>'; } else { $part = '<strong><em>' . $part . '</em></strong>'; } } elseif ((ctype_upper($part[0]) && isset($usedTerminals[$part])) || (ctype_lower($part[0]) && !isset($unusedNonterminals[$part])) ) { $part = '<span style="background-color: blue; color: white;">' . $part . '</span>'; } ++$i; } $rule = implode(' ', $parts); } echo $ruleBlockName, ':', "\n", ' ', implode("\n" . ' | ', $rules), "\n", ';', "\n\n"; }<?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace PhpCollection; /** * Interface for mutable sequences. * * Equality of elements in the sequence is established via a shallow comparison (===). * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface SequenceInterface extends CollectionInterface { /** * Returns the first element in the collection if available. * * @return Option<T> */ public function first(); /** * Returns the last element in the collection if available. * * @return Option<T> */ public function last(); /** * Returns all elements in this sequence. * * @return array<T> */ public function all(); /** * Adds the elements of another sequence to this sequence. * * @param SequenceInterface<T> $seq * * @return SequenceInterface<T> */ public function addSequence(SequenceInterface $seq); /** * Returns the index of the passed element. * * @param T $elem * * @return integer the index (0-based), or -1 if not found */ public function indexOf($elem); /** * Returns the last index of the passed element. * * @param T $elem * @return integer the index (0-based), or -1 if not found */ public function lastIndexOf($elem); /** * Returns whether the given index is defined in the sequence. * * @param integer $index (0-based) * @return boolean */ public function isDefinedAt($index); /** * Returns the first index where the given callable returns true. * * @param callable $callable receives the element as first argument, and returns true, or false * * @return integer the index (0-based), or -1 if the callable returns false for all elements */ public function indexWhere($callable); /** * Returns the last index where the given callable returns true. * * @param callable $callable receives the element as first argument, and returns true, or false * * @return integer the index (0-based), or -1 if the callable returns false for all elements */ public function lastIndexWhere($callable); /** * Returns all indices of this collection. * * @return array<integer> */ public function indices(); /** * Returns the element at the given index. * * @param integer $index (0-based) * * @return T */ public function get($index); /** * Adds an element to the sequence. * * @param T $elem * * @return void */ public function add($elem); /** * Removes the element at the given index, and returns it. * * @param integer $index * * @return T */ public function remove($index); /** * Adds all elements to the sequence. * * @param array<T> $elements * * @return void */ public function addAll(array $elements); /** * Updates the value at the given index. * * @param integer $index * @param T $value * * @return void */ public function update($index, $value); /** * Returns a new sequence by omitting the given number of elements from the beginning. * * If the passed number is greater than the available number of elements, all will be removed. * * @param integer $number * * @return SequenceInterface */ public function drop($number); /** * Returns a new sequence by omitting the given number of elements from the end. * * If the passed number is greater than the available number of elements, all will be removed. * * @param integer $number * * @return SequenceInterface */ public function dropRight($number); /** * Returns a new sequence by omitting elements from the beginning for as long as the callable returns true. * * @param callable $callable Receives the element to drop as first argument, and returns true (drop), or false (stop). * * @return SequenceInterface */ public function dropWhile($callable); /** * Creates a new collection by taking the given number of elements from the beginning * of the current collection. * * If the passed number is greater than the available number of elements, then all elements * will be returned as a new collection. * * @param integer $number * * @return CollectionInterface<T> */ public function take($number); /** * Creates a new collection by taking elements from the current collection * for as long as the callable returns true. * * @param callable $callable * * @return CollectionInterface<T> */ public function takeWhile($callable); } <?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace PhpCollection; /** * Unsorted sequence implementation. * * Characteristics: * * - Keys: consequentially numbered, without gaps * - Values: anything, duplicates allowed * - Ordering: same as input unless when explicitly sorted * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class Sequence extends AbstractSequence implements SortableInterface { public function sortWith($callable) { usort($this->elements, $callable); } }<?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace PhpCollection; /** * Basic map interface. * * @IgnoreAnnotation("template") * @template K the type of the keys * @template V the type of the values * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface MapInterface extends CollectionInterface { /** * Returns the first element in the collection if available. * * @return Option<array<K,V>> */ public function first(); /** * Returns the last element in the collection if available. * * @return Option<array<K,V>> */ public function last(); /** * Searches the collection for an element. * * @param callable $callable receives the element as first argument, and returns true, or false * * @return Option<array<K,V>> */ public function find($callable); /** * Returns the value associated with the given key. * * @param K $key * * @return Option<V> */ public function get($key); /** * Returns whether this map contains a given key. * * @param K $key * * @return boolean */ public function containsKey($key); /** * Puts a new element in the map. * * @param K $key * @param V $value * * @return void */ public function set($key, $value); /** * Removes an element from the map. * * @param K $key * * @return V */ public function remove($key); /** * Adds all another map to this map, and returns itself. * * @param MapInterface<K,V> $map * * @return MapInterface<K,V> */ public function addMap(MapInterface $map); /** * Returns an array with the keys. * * @return array<K> */ public function keys(); /** * Returns an array with the values. * * @return array<V> */ public function values(); /** * Returns a new sequence by omitting the given number of elements from the beginning. * * If the passed number is greater than the available number of elements, all will be removed. * * @param integer $number * * @return MapInterface<K,V> */ public function drop($number); /** * Returns a new sequence by omitting the given number of elements from the end. * * If the passed number is greater than the available number of elements, all will be removed. * * @param integer $number * * @return MapInterface<K,V> */ public function dropRight($number); /** * Returns a new sequence by omitting elements from the beginning for as long as the callable returns true. * * @param callable $callable Receives the element to drop as first argument, and returns true (drop), or false (stop). * * @return MapInterface<K,V> */ public function dropWhile($callable); /** * Creates a new collection by taking the given number of elements from the beginning * of the current collection. * * If the passed number is greater than the available number of elements, then all elements * will be returned as a new collection. * * @param integer $number * * @return MapInterface<K,V> */ public function take($number); /** * Creates a new collection by taking elements from the current collection * for as long as the callable returns true. * * @param callable $callable * * @return MapInterface<K,V> */ public function takeWhile($callable); } <?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace PhpCollection; use PhpOption\Some; use PhpOption\None; use PhpOption\Option; use OutOfBoundsException; /** * A sequence with numerically indexed elements. * * This is rawly equivalent to an array with only numeric keys. * There are no restrictions on how many same values may occur in the sequence. * * This sequence is mutable. * * @IgnoreAnnotation("template") * @template T The type that this sequence contains. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class AbstractSequence extends AbstractCollection implements \IteratorAggregate, SequenceInterface { protected $elements; /** * @param array<T> $elements */ public function __construct(array $elements = array()) { $this->elements = array_values($elements); } public function addSequence(SequenceInterface $seq) { $this->addAll($seq->all()); } public function indexOf($searchedElement) { foreach ($this->elements as $i => $element) { if ($searchedElement === $element) { return $i; } } return -1; } public function lastIndexOf($searchedElement) { for ($i=count($this->elements)-1; $i>=0; $i--) { if ($this->elements[$i] === $searchedElement) { return $i; } } return -1; } public function isDefinedAt($index) { return isset($this->elements[$index]); } /** * Finds the first index where the given callable returns true. * * @param callable $callable * * @return integer the index, or -1 if the predicate is not true for any element. */ public function indexWhere($callable) { foreach ($this->elements as $i => $element) { if (call_user_func($callable, $element) === true) { return $i; } } return -1; } public function lastIndexWhere($callable) { for ($i=count($this->elements)-1; $i>=0; $i--) { if (call_user_func($callable, $this->elements[$i]) === true) { return $i; } } return -1; } public function last() { if (empty($this->elements)) { return None::create(); } return new Some(end($this->elements)); } public function first() { if (empty($this->elements)) { return None::create(); } return new Some(reset($this->elements)); } public function indices() { return array_keys($this->elements); } /** * Returns an element based on its index (0-based). * * @param integer $index * * @return T */ public function get($index) { if ( ! isset($this->elements[$index])) { throw new OutOfBoundsException(sprintf('The index "%s" does not exist in this sequence.', $index)); } return $this->elements[$index]; } /** * Removes the element at the given index, and returns it. * * @param int $index * * @return T * * @throws \OutOfBoundsException If there is no element at the given index. */ public function remove($index) { if ( ! isset($this->elements[$index])) { throw new OutOfBoundsException(sprintf('The index "%d" is not in the interval [0, %d).', $index, count($this->elements))); } $element = $this->elements[$index]; unset($this->elements[$index]); $this->elements = array_values($this->elements); return $element; } /** * Updates the element at the given index (0-based). * * @param integer $index * @param T $value */ public function update($index, $value) { if ( ! isset($this->elements[$index])) { throw new \InvalidArgumentException(sprintf('There is no element at index "%d".', $index)); } $this->elements[$index] = $value; } public function isEmpty() { return empty($this->elements); } public function all() { return $this->elements; } public function add($newElement) { $this->elements[] = $newElement; } public function addAll(array $addedElements) { foreach ($addedElements as $newElement) { $this->elements[] = $newElement; } } public function take($number) { if ($number <= 0) { throw new \InvalidArgumentException(sprintf('$number must be greater than 0, but got %d.', $number)); } return $this->createNew(array_slice($this->elements, 0, $number)); } /** * Extracts element from the head while the passed callable returns true. * * @param callable $callable receives elements of this sequence as first argument, and returns true/false. * * @return Sequence<T> */ public function takeWhile($callable) { $newElements = array(); for ($i=0,$c=count($this->elements); $i<$c; $i++) { if (call_user_func($callable, $this->elements[$i]) !== true) { break; } $newElements[] = $this->elements[$i]; } return $this->createNew($newElements); } public function drop($number) { if ($number <= 0) { throw new \InvalidArgumentException(sprintf('The number must be greater than 0, but got %d.', $number)); } return $this->createNew(array_slice($this->elements, $number)); } public function dropRight($number) { if ($number <= 0) { throw new \InvalidArgumentException(sprintf('The number must be greater than 0, but got %d.', $number)); } return $this->createNew(array_slice($this->elements, 0, -1 * $number)); } public function dropWhile($callable) { for ($i=0,$c=count($this->elements); $i<$c; $i++) { if (true !== call_user_func($callable, $this->elements[$i])) { break; } } return $this->createNew(array_slice($this->elements, $i)); } public function count() { return count($this->elements); } public function getIterator() { return new \ArrayIterator($this->elements); } protected function createNew(array $elements) { return new static($elements); } }<?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace PhpCollection; /** * Interface for sortable collections. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface SortableInterface { public function sortWith($callable); }<?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace PhpCollection; use PhpOption\Some; use PhpOption\None; /** * A simple map implementation which basically wraps an array with an object oriented interface. * * @IgnoreAnnotation("template") * @template {K extends string} This implementation only supports strings as keys. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class AbstractMap extends AbstractCollection implements \IteratorAggregate, MapInterface { protected $elements; public function __construct(array $elements = array()) { $this->elements = $elements; } public function set($key, $value) { $this->elements[$key] = $value; } /** * Sets all key/value pairs in the map. * * @param array<string,T> $kvMap * * @return void */ public function setAll(array $kvMap) { $this->elements = array_merge($this->elements, $kvMap); } public function addMap(MapInterface $map) { foreach ($map as $k => $v) { $this->elements[$k] = $v; } } public function get($key) { if (isset($this->elements[$key])) { return new Some($this->elements[$key]); } return None::create(); } public function remove($key) { if ( ! isset($this->elements[$key])) { throw new \InvalidArgumentException(sprintf('The map has no key named "%s".', $key)); } $element = $this->elements[$key]; unset($this->elements[$key]); return $element; } public function clear() { $this->elements = array(); } public function first() { if (empty($this->elements)) { return None::create(); } $elem = reset($this->elements); return new Some(array(key($this->elements), $elem)); } public function last() { if (empty($this->elements)) { return None::create(); } $elem = end($this->elements); return new Some(array(key($this->elements), $elem)); } public function contains($elem) { foreach ($this->elements as $existingElem) { if ($existingElem === $elem) { return true; } } return false; } public function containsKey($key) { return isset($this->elements[$key]); } public function isEmpty() { return empty($this->elements); } public function dropWhile($callable) { $newElements = array(); $stopped = false; foreach ($this->elements as $k => $v) { if ( ! $stopped) { if (call_user_func($callable, $k, $v) === true) { continue; } $stopped = true; } $newElements[$k] = $v; } return $this->createNew($newElements); } public function drop($number) { if ($number <= 0) { throw new \InvalidArgumentException(sprintf('The number must be greater than 0, but got %d.', $number)); } return $this->createNew(array_slice($this->elements, $number, null, true)); } public function dropRight($number) { if ($number <= 0) { throw new \InvalidArgumentException(sprintf('The number must be greater than 0, but got %d.', $number)); } return $this->createNew(array_slice($this->elements, 0, -1 * $number, true)); } public function take($number) { if ($number <= 0) { throw new \InvalidArgumentException(sprintf('The number must be greater than 0, but got %d.', $number)); } return $this->createNew(array_slice($this->elements, 0, $number, true)); } public function takeWhile($callable) { $newElements = array(); foreach ($this->elements as $k => $v) { if (call_user_func($callable, $k, $v) !== true) { break; } $newElements[$k] = $v; } return $this->createNew($newElements); } public function find($callable) { foreach ($this->elements as $k => $v) { if (call_user_func($callable, $k, $v) === true) { return new Some(array($k, $v)); } } return None::create(); } public function keys() { return array_keys($this->elements); } public function values() { return array_values($this->elements); } public function count() { return count($this->elements); } public function getIterator() { return new \ArrayIterator($this->elements); } protected function createNew(array $elements) { return new static($elements); } }<?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace PhpCollection; /** * Basic interface which adds some behaviors, and a few methods common to all collections. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface CollectionInterface extends \Traversable, \Countable { /** * Returns whether this collection contains the passed element. * * @param mixed $elem * * @return boolean */ public function contains($elem); /** * Returns whether the collection is empty. * * @return boolean */ public function isEmpty(); }<?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace PhpCollection; class Map extends AbstractMap implements SortableInterface { public function sortWith($callable) { uksort($this->elements, $callable); } }<?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace PhpCollection; /** * A sequence with a fixed sort-order. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class SortedSequence extends AbstractSequence { private $sortFunc; public function __construct($sortFunc, array $elements = array()) { usort($elements, $sortFunc); parent::__construct($elements); $this->sortFunc = $sortFunc; } public function add($newElement) { $added = false; $newElements = array(); foreach ($this->elements as $element) { // We insert the new element before the first element that is greater than itself. if ( ! $added && (integer) call_user_func($this->sortFunc, $newElement, $element) < 0) { $newElements[] = $newElement; $added = true; } $newElements[] = $element; } if ( ! $added) { $newElements[] = $newElement; } $this->elements = $newElements; } public function addAll(array $addedElements) { usort($addedElements, $this->sortFunc); $newElements = array(); foreach ($this->elements as $element) { if ( ! empty($addedElements)) { foreach ($addedElements as $i => $newElement) { // If the currently looked at $newElement is not smaller than $element, then we can also conclude // that all other new elements are also not smaller than $element as we have ordered them before. if ((integer) call_user_func($this->sortFunc, $newElement, $element) > -1) { break; } $newElements[] = $newElement; unset($addedElements[$i]); } } $newElements[] = $element; } if ( ! empty($addedElements)) { foreach ($addedElements as $newElement) { $newElements[] = $newElement; } } $this->elements = $newElements; } protected function createNew(array $elements) { return new static($this->sortFunc, $elements); } }<?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace PhpCollection; use PhpOption\LazyOption; use PhpOption\Some; use PhpOption\None; abstract class AbstractCollection { public function contains($searchedElem) { foreach ($this as $elem) { if ($elem === $searchedElem) { return true; } } return false; } public function find($callable) { $self = $this; return new LazyOption(function() use ($callable, $self) { foreach ($self as $elem) { if (call_user_func($callable, $elem) === true) { return new Some($elem); } } return None::create(); }); } }<?php namespace phpDocumentor\Fileset\Collection; class IgnorePatterns extends \ArrayObject { public function getRegularExpression() { $pattern = ''; if ($this->count() > 0) { $patterns = array(); foreach ($this as $item) { $this->convertToPregCompliant($item); $patterns[] = $item; } $pattern = '/('.implode('|', $patterns).')$/'; } return $pattern; } /** * Converts $string into a string that can be used with preg_match. * * @param string &$string Glob-like pattern with wildcards ? and *. * * @author Greg Beaver <cellog@php.net> * @author mike van Riel <mike.vanriel@naenius.com> * * @see PhpDocumentor/phpDocumentor/Io.php * * @return void */ protected function convertToPregCompliant(&$string) { $y = (DIRECTORY_SEPARATOR == '\\') ? '\\\\' : '\/'; $string = str_replace('/', DIRECTORY_SEPARATOR, $string); $x = strtr( $string, array( '?' => '.', '*' => '.*', '.' => '\\.', '\\' => '\\\\', '/' => '\\/', '[' => '\\[', ']' => '\\]', '-' => '\\-' ) ); if ((strpos($string, DIRECTORY_SEPARATOR) !== false) && (strrpos($string, DIRECTORY_SEPARATOR) === strlen($string) - 1) ) { $x = "(?:.*$y$x?.*|$x.*)"; } $string = $x; } } <?php namespace phpDocumentor\Fileset; class File extends \SplFileInfo { /** * Open file for reading, and if it doesn't exist create it. * * @param string|\SplFileInfo $file * * @throws \InvalidArgumentException if an invalid type was passed */ public function __construct($file) { if ($file instanceof \SplFileInfo) { $file = $file->getPathname(); } if (!is_string($file)) { throw new \InvalidArgumentException( 'Expected filename or object of type SplFileInfo but received ' . get_class($file) ); } if (empty($file)) { throw new \InvalidArgumentException( 'Expected filename or object of type SplFileInfo but received nothing at all' ); } parent::__construct($file); } /** * Returns the mime type for this file. * * @throws \RuntimeException if finfo failed to load * and/or mime_content_type is unavailable * @throws \LogicException if the mime type could not be interpreted * from the output of finfo_file * * @return string */ public function getMimeType() { if (function_exists('finfo_open')) { $finfo = finfo_open(FILEINFO_MIME); if (!$finfo) { throw new \RuntimeException('Failed to open finfo'); } $actualInfo = @finfo_file($finfo, $this->getPathname()); if (false === $actualInfo) { throw new \RuntimeException('Failed to read file info via finfo'); } $mime = strtolower($actualInfo); finfo_close($finfo); if (!preg_match( '/^([a-z0-9]+\/[a-z0-9\-\.]+);\s+charset=(.*)$/', $mime, $matches )) { throw new \LogicException( 'An error parsing the MIME type "'.$mime.'".' ); } return $matches[1]; } elseif (function_exists('mime_content_type')) { return mime_content_type($this->getPathname()); } throw new \RuntimeException( 'The finfo extension or mime_content_type function are needed to ' .'determine the Mime Type for this file.' ); } /** * Returns the file contents as a string. * * @return string * @throws \RuntimeException if unable to open the file */ public function fread() { try { $file = $this->openFile('r'); } catch (\Exception $exc) { throw new \RuntimeException('Unable to open file', 0, $exc); } $result = ''; foreach ($file as $line) { $result .= $line; } return $result; } /** * Returns the filename, relative to the given root. * * @param string $root_path The root_path of which this file is composed. * * @throws \InvalidArgumentException if file is not in the project root. * * @return string * * @todo this protected method is unused in this class... can it be removed? */ protected function getFilenameRelativeToRoot($root_path) { // strip path from filename $result = ltrim( substr($this->getPathname(), strlen($root_path)), DIRECTORY_SEPARATOR ); if ($result === '') { throw new \InvalidArgumentException( 'File "' . $this->getPathname() . '" is not present in the ' .'given root: ' . $root_path ); } return $result; } } <?php /** * phpDocumentor * * PHP Version 5 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Fileset; /** * Files container handling directory scanning, project root detection and ignores. * * Always set any filtering options (extensions, ignore patterns, hidden files, symlinks) * _before_ adding any directories or files. Such filtering is done immediately * upon loading the directory/file. As such, setting filtering options * _after_ adding directories/files will seem as though your filters were ignored. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class Collection extends \ArrayObject { /** @var bool Whether to follow symlinks*/ protected $follow_symlinks = false; /** @var bool Whether to ignore hidden files and folders */ protected $ignore_hidden = false; /** @var Collection\IgnorePatterns */ protected $ignore_patterns = array(); /** @var \ArrayObject Array containing a list of allowed line endings */ protected $allowed_extensions = null; /** @var string[] An array containing file names */ protected $files = array(); /** * Initializes the finding component. */ public function __construct() { $this->ignore_patterns = new Collection\IgnorePatterns(); $this->allowed_extensions = new \ArrayObject( array('php', 'php3', 'phtml') ); } /** * Sets the patterns by which to detect which files to ignore. * * @param array $patterns Glob-like patterns to filter files. * * @return void */ public function setIgnorePatterns(array $patterns) { $this->ignore_patterns = new Collection\IgnorePatterns($patterns); } /** * Returns the ignore patterns. * * @return Collection\IgnorePatterns */ public function getIgnorePatterns() { return $this->ignore_patterns; } /** * Sets a list of allowed extensions; if not used php, php3 and phtml * is assumed. * * @param array $extensions An array containing extensions to match for. * * @return void */ public function setAllowedExtensions(array $extensions) { $this->allowed_extensions = new \ArrayObject($extensions); } /** * Adds a file extension to the list of allowed extensions. * * No dot is necessary and will even prevent the extension from being * picked up. * * @param string $extension Allowed file Extension to add (i.e. php). * * @return void */ public function addAllowedExtension($extension) { $this->allowed_extensions->append($extension); } /** * Adds the content of a set of directories to the list of files to parse. * * @param array $paths The paths whose contents to add to the collection. * * @return void */ public function addDirectories(array $paths) { foreach ($paths as $path) { $this->addDirectory($path); } } /** * Retrieve all files in the given directory and add them to the parsing list. * * @param string $path A path to a folder, may be relative, absolute or * even phar. * * @return void */ public function addDirectory($path) { $finder = new \Symfony\Component\Finder\Finder(); $patterns = $this->getIgnorePatterns()->getRegularExpression(); if ($this->follow_symlinks) { $finder->followLinks(); } // restrict names to those ending in the given extensions $finder ->files() ->in($path) ->name( '/\.('.implode('|', $this->allowed_extensions->getArrayCopy()).')$/' ) ->ignoreDotFiles($this->getIgnoreHidden()) ->filter( function(\SplFileInfo $file) use ($patterns) { if (!$patterns) { return true; } // apply ignore list on path instead of file, finder // can't do that by default return !preg_match($patterns, $file->getPathname()); } ); try { /** @var \SplFileInfo $file */ foreach ($finder as $file) { $file = new File($file); $path = $file->getRealPath() ? $file->getRealPath() : $file->getPathname(); $this[$path] = $file; } } catch(\LogicException $e) { // if a logic exception is thrown then no folders were included // for phpDocumentor this is not an issue since we accept separate // files as well } } /** * Adds a list of individual files to the collection. * * @param array $paths File locations, may be absolute, relative or even phar. * * @return void */ public function addFiles(array $paths) { foreach ($paths as $path) { $this->addFile($path); } } /** * Adds a file to the collection. * * @param string $path File location, may be absolute, relative or even phar. * * @return void */ public function addFile($path) { $paths = $this->getGlobbedPaths($path); foreach ($paths as $path) { $file = new File($path); $path = $file->getRealPath() ? $file->getRealPath() : $file->getPathname(); $this[$path] = $file; } } /** * Get a globbed list out of the given path. * * This wrapper method normalizes for OS-divergent behavior of the native glob() function. * @param string $path * @return array */ protected function getGlobbedPaths($path) { $paths = glob($path); /* * Windows glob('') returns an array with one empty member... * 'nix glob('') returns an empty array... * we'd prefer to have the File('') constructor throw the exception in this edge case, * so keep the Windows behavior. */ $result = (array() === $paths) ? array('') : $paths; return $result; } /** * Returns a list of file paths that are ready to be parsed. * * Please note that the ignore pattern will be applied and all files are * converted to absolute paths. * * @return string[] */ public function getFilenames() { return array_keys($this->getArrayCopy()); } /** * Calculates the project root from the given files by determining their * highest common path. * * @return string */ public function getProjectRoot() { $base = ''; $files = array_keys($this->getArrayCopy()); $parts = explode(DIRECTORY_SEPARATOR, reset($files)); foreach ($parts as $part) { $base_part = $base . $part . DIRECTORY_SEPARATOR; foreach ($files as $dir) { if (substr($dir, 0, strlen($base_part)) != $base_part) { return $base; } } $base = $base_part; } return $base; } /** * Sets whether to ignore hidden files and folders. * * @param boolean $ignore_hidden if true skips hidden files and folders. * * @return void */ public function setIgnoreHidden($ignore_hidden) { $this->ignore_hidden = $ignore_hidden; } /** * Returns whether files and folders that are hidden are ignored. * * @return boolean */ public function getIgnoreHidden() { return $this->ignore_hidden; } /** * Sets whether to follow symlinks. * * PHP version 5.2.11 is at least required since the * RecursiveDirectoryIterator does not support the FOLLOW_SYMLINKS * constant before that version. * * @param boolean $follow_symlinks * * @return void */ public function setFollowSymlinks($follow_symlinks) { $this->follow_symlinks = $follow_symlinks; } /** * Returns whether to follow symlinks. * * @return boolean */ public function getFollowSymlinks() { return $this->follow_symlinks; } } <?php /** * phpDocumentor * * PHP Version 5 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\GraphViz; /** * Class representing an exception in this GraphViz component. * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class Exception extends \Exception { }<?php /** * phpDocumentor * * PHP Version 5 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\GraphViz; /** * Class representing a single GraphViz attribute. * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class Attribute { /** @var string The name of this attribute */ protected $key = ''; /** @var string The value of this attribute*/ protected $value = ''; /** * Creating a new attribute. * * @param string $key Id for the new attribute. * @param string $value Value for this attribute, */ public function __construct($key, $value) { $this->key = $key; $this->value = $value; } /** * Sets the key for this attribute. * * @param string $key The new name of this attribute. * * @return \phpDocumentor\GraphViz\Attribute */ public function setKey($key) { $this->key = $key; return $this; } /** * Returns the name for this attribute. * * @return string */ public function getKey() { return $this->key; } /** * Sets the value for this attribute. * * @param string $value The new value. * * @return \phpDocumentor\GraphViz\Attribute */ public function setValue($value) { $this->value = $value; return $this; } /** * Returns the value for this attribute. * * @return string */ public function getValue() { return $this->value; } /** * Returns the attribute definition as is requested by GraphViz. * * @return string */ public function __toString() { $key = $this->getKey(); if ($key == 'url') { $key = 'URL'; } $value = $this->getValue(); if (!$this->isValueInHtml() || $this->isValueContainingSpecials()) { $value = '"' . addslashes($value) . '"'; } return $key . '=' . $value; } /** * Returns whether the value contains HTML. * * @return bool */ public function isValueInHtml() { $value = $this->getValue(); return (bool)(isset($value[0]) && ($value[0] == '<')); } /** * Checks whether the value contains any any special characters needing escaping. * * @return bool */ public function isValueContainingSpecials() { return strstr($this->getValue(), "\\") !== false; } } <?php /** * phpDocumentor * * PHP Version 5 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\GraphViz; /** * Class representing an edge (arrow, line). * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class Edge { /** @var \phpDocumentor\GraphViz\Node Node from where to link */ protected $from = null; /** @var \phpDocumentor\GraphViz\Node Node where to to link */ protected $to = null; /** @var \phpDocumentor\GraphViz\Attribute List of attributes for this edge */ protected $attributes = array(); /** * Creates a new Edge / Link between the given nodes. * * @param \phpDocumentor\GraphViz\Node $from Starting node to create an Edge from. * @param \phpDocumentor\GraphViz\Node $to Destination node where to create and * edge to. */ function __construct(Node $from, Node $to) { $this->from = $from; $this->to = $to; } /** * Factory method used to assist with fluent interface handling. * * See the examples for more details. * * @param \phpDocumentor\GraphViz\Node $from Starting node to create an Edge from. * @param \phpDocumentor\GraphViz\Node $to Destination node where to create and * edge to. * * @return \phpDocumentor\GraphViz\Edge */ public static function create(Node $from, Node $to) { return new self($from, $to); } /** * Returns the source Node for this Edge. * * @return \phpDocumentor\GraphViz\Node */ public function getFrom() { return $this->from; } /** * Returns the destination Node for this Edge. * * @return \phpDocumentor\GraphViz\Node */ public function getTo() { return $this->to; } /** * Magic method to provide a getter/setter to add attributes on the edge. * * Using this method we make sure that we support any attribute without too * much hassle. If the name for this method does not start with get or set * we return null. * * Set methods return this graph (fluent interface) whilst get methods * return the attribute value. * * @param string $name name of the invoked method, expect it to be * setX or getX. * @param mixed[] $arguments Arguments for the setter, only 1 is expected: value * * @return \phpDocumentor\GraphViz\Attribute[]|\phpDocumentor\GraphViz\Edge|null */ function __call($name, $arguments) { $key = strtolower(substr($name, 3)); if (strtolower(substr($name, 0, 3)) == 'set') { $this->attributes[$key] = new Attribute($key, $arguments[0]); return $this; } if (strtolower(substr($name, 0, 3)) == 'get') { return $this->attributes[$key]; } return null; } /** * Returns the edge definition as is requested by GraphViz. * * @return string */ public function __toString() { $attributes = array(); foreach ($this->attributes as $value) { $attributes[] = (string)$value; } $attributes = implode("\n", $attributes); $from_name = addslashes($this->getFrom()->getName()); $to_name = addslashes($this->getTo()->getName()); return <<<DOT "$from_name" -> "$to_name" [ $attributes ] DOT; } } <?php /** * phpDocumentor * * PHP Version 5 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\GraphViz; /** * Class representing a node / element in a graph. * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org * * @method void setLabel(string $name) Sets the label for this node. */ class Node { /** @var string Name for this node */ protected $name = ''; /** @var \phpDocumentor\GraphViz\Attribute[] List of attributes for this node */ protected $attributes = array(); /** * Creates a new node with name and optional label. * * @param string $name Name of the new node. * @param string|null $label Optional label text. */ function __construct($name, $label = null) { $this->setName($name); if ($label !== null) { $this->setLabel($label); } } /** * Factory method used to assist with fluent interface handling. * * See the examples for more details. * * @param string $name Name of the new node. * @param string|null $label Optional label text. * * @return \phpDocumentor\GraphViz\Node */ public static function create($name, $label = null) { return new self($name, $label); } /** * Sets the name for this node. * * Not to confuse with the label. * * @param string $name Name for this node. * * @return \phpDocumentor\GraphViz\Node */ public function setName($name) { $this->name = $name; return $this; } /** * Returns the name for this node. * * @return string */ public function getName() { return $this->name; } /** * Magic method to provide a getter/setter to add attributes on the Node. * * Using this method we make sure that we support any attribute without * too much hassle. If the name for this method does not start with get or * set we return null. * * Set methods return this graph (fluent interface) whilst get methods * return the attribute value. * * @param string $name Method name; either getX or setX is expected. * @param mixed[] $arguments List of arguments; only 1 is expected for setX. * * @return \phpDocumentor\GraphViz\Attribute[]|\phpDocumentor\GraphViz\Node|null */ function __call($name, $arguments) { $key = strtolower(substr($name, 3)); if (strtolower(substr($name, 0, 3)) == 'set') { $this->attributes[$key] = new Attribute($key, $arguments[0]); return $this; } if (strtolower(substr($name, 0, 3)) == 'get') { return $this->attributes[$key]; } return null; } /** * Returns the node definition as is requested by GraphViz. * * @return string */ public function __toString() { $attributes = array(); foreach ($this->attributes as $value) { $attributes[] = (string)$value; } $attributes = implode("\n", $attributes); $name = addslashes($this->getName()); return <<<DOT "{$name}" [ $attributes ] DOT; } } <?php /** * phpDocumentor * * PHP Version 5 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\GraphViz; /** * Class representing a graph; this may be a main graph but also a subgraph. * * In case of a subgraph: * When the name of the subgraph is prefixed with _cluster_ then the contents * of this graph will be grouped and a border will be added. Otherwise it is * used as logical container to place defaults in. * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org * * @method Graph setRankSep(string $rankSep) * @method Graph setCenter(string $center) * @method Graph setRank(string $rank) * @method Graph setRankDir(string $rankDir) * @method Graph setSplines(string $splines) * @method Graph setConcentrate(string $concentrate) */ class Graph { /** @var string Name of this graph */ protected $name = 'G'; /** @var string Type of this graph; may be digraph, graph or subgraph */ protected $type = 'digraph'; /** @var \phpDocumentor\GraphViz\Attribute[] A list of attributes for this Graph */ protected $attributes = array(); /** @var \phpDocumentor\GraphViz\Graph[] A list of subgraphs for this Graph */ protected $graphs = array(); /** @var \phpDocumentor\GraphViz\Node[] A list of nodes for this Graph */ protected $nodes = array(); /** @var \phpDocumentor\GraphViz\Edge[] A list of edges / arrows for this Graph */ protected $edges = array(); protected $path = ''; /** * Factory method to instantiate a Graph so that you can use fluent coding * to chain everything. * * @param string $name The name for this graph. * @param bool $directional Whether this is a directed or undirected graph. * * @return \phpDocumentor\GraphViz\Graph */ public static function create($name = 'G', $directional = true) { $graph = new self(); $graph ->setName($name) ->setType($directional ? 'digraph' : 'graph'); return $graph; } /** * Sets the path for the execution. Only needed if it is not in the PATH env. * * @param string $path The path to execute dot from * * @return \phpDocumentor\GraphViz\Graph */ public function setPath($path) { if ($path && $path = realpath($path)) { $this->path = $path . DIRECTORY_SEPARATOR; } return $this; } /** * Sets the name for this graph. * * If this is a subgraph you can prefix the name with _cluster_ to group all * contained nodes and add a border. * * @param string $name The new name for this graph. * * @return \phpDocumentor\GraphViz\Graph */ public function setName($name) { $this->name = $name; return $this; } /** * Returns the name for this Graph. * * @return string */ public function getName() { return $this->name; } /** * Sets the type for this graph. * * @param string $type Must be either "digraph", "graph" or "subgraph". * * @throws \InvalidArgumentException if $type is not "digraph", "graph" or * "subgraph". * * @return \phpDocumentor\GraphViz\Graph */ public function setType($type) { if (!in_array($type, array('digraph', 'graph', 'subgraph'))) { throw new \InvalidArgumentException( 'The type for a graph must be either "digraph", "graph" or ' . '"subgraph"' ); } $this->type = $type; return $this; } /** * Returns the type of this Graph. * * @return string */ public function getType() { return $this->type; } /** * Magic method to provide a getter/setter to add attributes on the Graph. * * Using this method we make sure that we support any attribute without * too much hassle. If the name for this method does not start with get * or set we return null. * * Set methods return this graph (fluent interface) whilst get methods * return the attribute value. * * @param string $name Name of the method including get/set * @param mixed[] $arguments The arguments, should be 1: the value * * @return \phpDocumentor\GraphViz\Attribute[]|\phpDocumentor\GraphViz\Graph|null */ function __call($name, $arguments) { $key = strtolower(substr($name, 3)); if (strtolower(substr($name, 0, 3)) === 'set') { $this->attributes[$key] = new Attribute($key, $arguments[0]); return $this; } if (strtolower(substr($name, 0, 3)) === 'get') { return $this->attributes[$key]; } return null; } /** * Adds a subgraph to this graph; automatically changes the type to subgraph. * * Please note that an index is maintained using the name of the subgraph. * Thus if you have 2 subgraphs with the same name that the first will be * overwritten by the latter. * * @param \phpDocumentor\GraphViz\Graph $graph The graph to add onto this graph as * subgraph. * * @see \phpDocumentor\GraphViz\Graph::create() * * @return \phpDocumentor\GraphViz\Graph */ public function addGraph(\phpDocumentor\GraphViz\Graph $graph) { $graph->setType('subgraph'); $this->graphs[$graph->getName()] = $graph; return $this; } /** * Checks whether a graph with a certain name already exists. * * @param string $name Name of the graph to find. * * @return bool */ public function hasGraph($name) { return isset($this->graphs[$name]); } /** * Returns the subgraph with a given name. * * @param string $name Name of the requested graph. * * @return \phpDocumentor\GraphViz\Graph */ public function getGraph($name) { return $this->graphs[$name]; } /** * Sets a node in the $nodes array; uses the name of the node as index. * * Nodes can be retrieved by retrieving the property with the same name. * Thus 'node1' can be retrieved by invoking: $graph->node1 * * @param \phpDocumentor\GraphViz\Node $node The node to set onto this Graph. * * @see \phpDocumentor\GraphViz\Node::create() * * @return \phpDocumentor\GraphViz\Graph */ public function setNode(Node $node) { $this->nodes[$node->getName()] = $node; return $this; } /** * Finds a node in this graph or any of its subgraphs. * * @param string $name Name of the node to find. * * @return \phpDocumentor\GraphViz\Node */ public function findNode($name) { if (isset($this->nodes[$name])) { return $this->nodes[$name]; } foreach ($this->graphs as $graph) { $node = $graph->findNode($name); if ($node) { return $node; } } return null; } /** * Sets a node using a custom name. * * @param string $name Name of the node. * @param \phpDocumentor\GraphViz\Node $value Node to set on the given name. * * @see \phpDocumentor\GraphViz\Graph::setNode() * * @return \phpDocumentor\GraphViz\Graph */ function __set($name, $value) { $this->nodes[$name] = $value; return $this; } /** * Returns the requested node by its name. * * @param string $name The name of the node to retrieve. * * @see \phpDocumentor\GraphViz\Graph::setNode() * * @return \phpDocumentor\GraphViz\Node */ function __get($name) { return isset($this->nodes[$name]) ? $this->nodes[$name] : null; } /** * Links two nodes to eachother and registers the Edge onto this graph. * * @param \phpDocumentor\GraphViz\Edge $edge The link between two classes. * * @see \phpDocumentor\GraphViz\Edge::create() * * @return \phpDocumentor\GraphViz\Graph */ public function link(Edge $edge) { $this->edges[] = $edge; return $this; } /** * Exports this graph to a generated image. * * This is the only method that actually requires GraphViz. * * @param string $type The type to export to; see the link above for a * list of supported types. * @param string $filename The path to write to. * * @uses GraphViz/dot * * @link http://www.graphviz.org/content/output-formats * * @throws \phpDocumentor\GraphViz\Exception if an error occurred in GraphViz. * * @return \phpDocumentor\GraphViz\Graph */ public function export($type, $filename) { $type = escapeshellarg($type); $filename = escapeshellarg($filename); // write the dot file to a temporary file $tmpfile = tempnam(sys_get_temp_dir(), 'gvz'); file_put_contents($tmpfile, (string)$this); // escape the temp file for use as argument $tmpfileArg = escapeshellarg($tmpfile); // create the dot output $output = array(); $code = 0; exec($this->path . "dot -T$type -o$filename < $tmpfileArg 2>&1", $output, $code); unlink($tmpfile); if ($code != 0) { throw new Exception( 'An error occurred while creating the graph; GraphViz returned: ' . implode(PHP_EOL, $output) ); } return $this; } /** * Generates a DOT file for use with GraphViz. * * GraphViz is not used in this method; it is safe to call it even without * GraphViz installed. * * @return string */ public function __toString() { $elements = array_merge( $this->graphs, $this->attributes, $this->edges, $this->nodes ); $attributes = array(); foreach ($elements as $value) { $attributes[] = (string)$value; } $attributes = implode(PHP_EOL, $attributes); return <<<DOT {$this->getType()} "{$this->getName()}" { $attributes } DOT; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection; use PhpParser\Node\Scalar\String_; use PhpParser\PrettyPrinter\Standard; /** * Custom PrettyPrinter for phpDocumentor. * * phpDocumentor has a custom PrettyPrinter for PHP-Parser because it needs the * unmodified value for Scalar variables instead of an interpreted version. * * If the interpreted version was to be used then the XML interpretation would * fail because of special characters. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class PrettyPrinter extends Standard { /** * Converts the string into it's original representation without converting * the special character combinations. * * This method is overridden from the original Zend Pretty Printer because * the original returns the strings as interpreted by PHP-Parser. * Since we do not want such conversions we take the original that is * injected by our own custom Lexer. * * @param String $node The node to return a string * representation of. * * @see Lexer where the originalValue is injected. * * @return string */ public function pScalar_String(String_ $node) { if (method_exists($this, 'pSafe')) { return $this->pSafe($node->getAttribute('originalValue')); } return $this->pNoIndent($node->getAttribute('originalValue')); } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection; use PhpParser\Node\Name; use PhpParser\Node\Stmt\Class_; use PhpParser\Node\Stmt\TraitUse; /** * Provides static reflection for a class. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class ClassReflector extends InterfaceReflector { /** @var Class_ */ protected $node; /** @var string[] */ protected $traits = array(); public function parseSubElements() { /** @var TraitUse $stmt */ foreach ($this->node->stmts as $stmt) { if ($stmt instanceof TraitUse) { foreach ($stmt->traits as $trait) { $this->traits[] = '\\' . (string) $trait; } } } parent::parseSubElements(); } /** * Returns whether this is an abstract class. * * @return bool */ public function isAbstract() { return (bool) ($this->node->type & Class_::MODIFIER_ABSTRACT); } /** * Returns whether this class is final and thus cannot be extended. * * @return bool */ public function isFinal() { return (bool) ($this->node->type & Class_::MODIFIER_FINAL); } /** * Returns a list of the names of traits used in this class. * * @return string[] */ public function getTraits() { return $this->traits; } public function getParentClass() { return isset($this->node->extends) ? '\\'.(string) $this->node->extends : ''; } /** * BC Break: used to be getParentInterfaces * * @return string[] Names of interfaces the class implements. */ public function getInterfaces() { $names = array(); if (isset($this->node->implements)) { /** @var Name */ foreach ($this->node->implements as $node) { $names[] = '\\'.(string) $node; } } return $names; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection; /** * An exception specifically originating from the Reflection component. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class Exception extends \Exception { } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection; use phpDocumentor\Event\Dispatcher; use phpDocumentor\Parser\Event\LogEvent; use phpDocumentor\Reflection\DocBlock; use phpDocumentor\Reflection\DocBlock\Context; use phpDocumentor\Reflection\DocBlock\Location; use phpDocumentor\Reflection\Event\PostDocBlockExtractionEvent; use phpDocumentor\Reflection\Exception; use PhpParser\Node\Stmt\ClassMethod; use Psr\Log\LogLevel; use PhpParser\Comment\Doc; use PhpParser\Node; use PhpParser\Node\Const_; use PhpParser\Node\Expr\FuncCall; use PhpParser\Node\Expr\Include_; use PhpParser\Node\Name; use PhpParser\Node\Stmt\Class_; use PhpParser\Node\Stmt\ClassConst; use PhpParser\Node\Stmt\Const_ as ConstStmt; use PhpParser\Node\Stmt\Function_; use PhpParser\Node\Stmt\InlineHTML; use PhpParser\Node\Stmt\Interface_; use PhpParser\Node\Stmt\Property; use PhpParser\Node\Stmt\PropertyProperty; use PhpParser\Node\Stmt\Trait_; use PhpParser\Node\Stmt\UseUse; use PhpParser\NodeVisitor; /** * Reflection class for a full file. * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class FileReflector extends ReflectionAbstract implements NodeVisitor { /** @var string An MD5 hashed representation of the contents of this file */ protected $hash; /** @var string The contents of this file. */ protected $contents = ''; /** @var IncludeReflector[] */ protected $includes = array(); /** @var ConstantReflector[] */ protected $constants = array(); /** @var ClassReflector[] */ protected $classes = array(); /** @var TraitReflector[] */ protected $traits = array(); /** @var InterfaceReflector[] */ protected $interfaces = array(); /** @var FunctionReflector[] */ protected $functions = array(); /** @var string The name of the file associated with this reflection object. */ protected $filename = ''; /** @var DocBlock */ protected $doc_block; /** @var string The package name that should be used if none is present in the file */ protected $default_package_name = 'Default'; /** @var string[] A list of markers contained in this file. */ protected $markers = array(); /** @var string[] A list of errors during processing */ protected $parse_markers = array(); /** @var string[] A list of all marker types to search for in this file. */ protected $marker_terms = array('TODO', 'FIXME'); /** @var Context */ protected $context; /** * Opens the file and retrieves its contents. * * During construction the given file is checked whether it is readable and * if the $validate argument is true a PHP Lint action is executed to * check whether the there are no parse errors. * * By default the Lint check is disabled because of the performance hit * introduced by this action. * * If the validation checks out, the file's contents are read, converted to * UTF-8 and the object is created from those contents. * * @param string $file Name of the file. * @param boolean $validate Whether to check the file using PHP Lint. * @param string $encoding The encoding of the file. * * @throws Exception\UnreadableFile If the filename is incorrect or * the file cannot be opened * @throws Exception\UnparsableFile If the file fails PHP lint checking * (this can only happen when $validate is set to true) */ public function __construct($file, $validate = false, $encoding = 'utf-8') { if (!is_string($file) || (!is_readable($file))) { throw new Exception\UnreadableFile( 'The given file should be a string, should exist on the filesystem and should be readable' ); } if ($validate) { exec('php -l ' . escapeshellarg($file), $output, $result); if ($result != 0) { throw new Exception\UnparsableFile( 'The given file could not be interpreted as it contains errors: ' . implode(PHP_EOL, $output) ); } } $this->filename = $file; $this->contents = file_get_contents($file); $this->context = new Context(); if (strtolower($encoding) !== 'utf-8' && extension_loaded('iconv')) { $this->contents = iconv( strtolower($encoding), 'utf-8//IGNORE//TRANSLIT', $this->contents ); } // filemtime($file) is sometimes between 0.00001 and 0.00005 seconds // faster but md5 is more accurate. It can also result in false // positives or false negatives after copying or checking out a codebase. $this->hash = md5($this->contents); } public function process() { // with big fluent interfaces it can happen that PHP-Parser's Traverser // exceeds the 100 recursions limit; we set it to 10000 to be sure. ini_set('xdebug.max_nesting_level', 10000); $traverser = new Traverser(); $traverser->addVisitor($this); $traverser->traverse($this->contents); $this->scanForMarkers(); } /** * @return ClassReflector[] */ public function getClasses() { return $this->classes; } /** * @return TraitReflector[] */ public function getTraits() { return $this->traits; } /** * @return ConstantReflector[] */ public function getConstants() { return $this->constants; } /** * @return FunctionReflector[] */ public function getFunctions() { return $this->functions; } /** * @return IncludeReflector[] */ public function getIncludes() { return $this->includes; } /** * @return InterfaceReflector[] */ public function getInterfaces() { return $this->interfaces; } public function beforeTraverse(array $nodes) { $node = null; $key = 0; foreach ($nodes as $k => $n) { if (!$n instanceof InlineHTML) { $node = $n; $key = $k; break; } } if ($node) { $comments = (array) $node->getAttribute('comments'); // remove non-DocBlock comments $comments = array_values( array_filter( $comments, function ($comment) { return $comment instanceof Doc; } ) ); if (!empty($comments)) { try { $docblock = new DocBlock( (string) $comments[0], null, new Location($comments[0]->getLine()) ); // the first DocBlock in a file documents the file if // * it precedes another DocBlock or // * it contains a @package tag and doesn't precede a class // declaration or // * it precedes a non-documentable element (thus no include, // require, class, function, define, const) if (count($comments) > 1 || (!$node instanceof Class_ && !$node instanceof Interface_ && $docblock->hasTag('package')) || !$this->isNodeDocumentable($node) ) { $this->doc_block = $docblock; // remove the file level DocBlock from the node's comments array_shift($comments); } } catch (\Exception $e) { $this->log($e->getMessage(), LogLevel::CRITICAL); } } // always update the comments attribute so that standard comments // do not stop DocBlock from being attached to an element $node->setAttribute('comments', $comments); $nodes[$key] = $node; } if (class_exists('phpDocumentor\Event\Dispatcher')) { Dispatcher::getInstance()->dispatch( 'reflection.docblock-extraction.post', PostDocBlockExtractionEvent ::createInstance($this)->setDocblock($this->doc_block) ); } return $nodes; } /** * Checks whether the given node is recogized by phpDocumentor as a * documentable element. * * The following elements are recognized: * * - Trait * - Class * - Interface * - Class constant * - Class method * - Property * - Include/Require * - Constant, both const and define * - Function * * @param Node $node * * @return bool */ protected function isNodeDocumentable(Node $node) { return ($node instanceof Class_) || ($node instanceof Interface_) || ($node instanceof ClassConst) || ($node instanceof ClassMethod) || ($node instanceof ConstStmt) || ($node instanceof Function_) || ($node instanceof Property) || ($node instanceof PropertyProperty) || ($node instanceof Trait_) || ($node instanceof Include_) || ($node instanceof FuncCall && ($node->name instanceof Name) && $node->name == 'define'); } public function enterNode(Node $node) { } public function getName() { return $this->filename; } public function getFilename() { return $this->filename; } public function getHash() { return $this->hash; } public function getDocBlock() { return $this->doc_block; } public function getLineNumber() { return 0; } public function getDefaultPackageName() { return $this->default_package_name; } /** * Adds a marker to scan the contents of this file for. * * @param string $name The Marker term, e.g. FIXME or TODO. * * @return void */ public function addMarker($name) { $this->marker_terms[] = $name; } /** * Sets a list of markers to search for. * * @param string[] $markers A list of marker terms to scan for. * * @see phpDocumentor\Reflection\FileReflector::addMarker() * * @return void */ public function setMarkers(array $markers) { $this->marker_terms = array(); foreach ($markers as $marker) { $this->addMarker($marker); } } public function getMarkers() { return $this->markers; } /** * Adds a parse error to the system * * @param LogEvent $data Contains the type, * message, line and code element. * * @return void */ public function addParserMarker($data) { $this->parse_markers[] = array( $data->getType(), $data->getMessage(), $data->getLine(), $data->getCode() ); } /** * Scans the file for markers and records them in the markers property. * * @see getMarkers() * * @todo this method may incur a performance penalty while the AST also * contains the comments. This method should be replaced by a piece of * code that interprets the comments in the AST. * This has not been done since that may be an extensive refactoring (each * PhpParser\Node* contains a 'comments' attribute and must thus recursively * be discovered) * * @return void */ public function scanForMarkers() { // find all markers, get the entire file and check for marker terms. $marker_data = array(); foreach (explode("\n", $this->contents) as $line_number => $line) { preg_match_all( '~//[\s]*(' . implode('|', $this->marker_terms) . ')\:?[\s]*(.*)~', $line, $matches, PREG_SET_ORDER ); foreach ($matches as &$match) { $match[3] = $line_number + 1; } $marker_data = array_merge($marker_data, $matches); } // store marker results and remove first entry (entire match), // this results in an array with 2 entries: // marker name and content $this->markers = $marker_data; foreach ($this->markers as &$marker) { array_shift($marker); } } public function getParseErrors() { return $this->parse_markers; } public function getNamespace() { return $this->context->getNamespace(); } public function getNamespaceAliases() { return $this->context->getNamespaceAliases(); } public function getContents() { return $this->contents; } public function setDefaultPackageName($default_package_name) { $this->default_package_name = $default_package_name; } public function setFilename($filename) { $this->filename = $filename; } public function leaveNode(Node $node) { $prettyPrinter = new PrettyPrinter; switch (get_class($node)) { case 'PhpParser\Node\Stmt\Use_': /** @var \PhpParser\Node\Stmt\UseUse $use */ foreach ($node->uses as $use) { $this->context->setNamespaceAlias( $use->alias, implode('\\', $use->name->parts) ); } break; case 'PhpParser\Node\Stmt\Namespace_': $this->context->setNamespace( isset($node->name) && ($node->name) ? implode('\\', $node->name->parts) : '' ); break; case 'PhpParser\Node\Stmt\Class_': $class = new ClassReflector($node, $this->context); $class->parseSubElements(); $this->classes[] = $class; break; case 'PhpParser\Node\Stmt\Trait_': $trait = new TraitReflector($node, $this->context); $trait->parseSubElements(); $this->traits[] = $trait; break; case 'PhpParser\Node\Stmt\Interface_': $interface = new InterfaceReflector($node, $this->context); $interface->parseSubElements(); $this->interfaces[] = $interface; break; case 'PhpParser\Node\Stmt\Function_': $function = new FunctionReflector($node, $this->context); $this->functions[] = $function; break; case 'PhpParser\Node\Stmt\Const_': foreach ($node->consts as $constant) { $reflector = new ConstantReflector( $node, $this->context, $constant ); $this->constants[] = $reflector; } break; case 'PhpParser\Node\Expr\FuncCall': if (($node->name instanceof Name) && ($node->name == 'define') && isset($node->args[0]) && isset($node->args[1]) ) { // transform the first argument of the define function call into a constant name $name = str_replace( array('\\\\', '"', "'"), array('\\', '', ''), trim($prettyPrinter->prettyPrintExpr($node->args[0]->value), '\'') ); $nameParts = explode('\\', $name); $shortName = end($nameParts); $constant = new Const_($shortName, $node->args[1]->value, $node->getAttributes()); $constant->namespacedName = new Name($name); $constant_statement = new ConstStmt(array($constant)); $constant_statement->setAttribute('comments', array($node->getDocComment())); $this->constants[] = new ConstantReflector($constant_statement, $this->context, $constant); } break; case 'PhpParser\Node\Expr\Include_': $include = new IncludeReflector($node, $this->context); $this->includes[] = $include; break; } } public function afterTraverse(array $nodes) { } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection; use PhpParser\Error; use PhpParser\NodeVisitor\NameResolver; use PhpParser\Parser; use PhpParser\NodeTraverser; use PhpParser\NodeVisitor; use PhpParser\NodeVisitorAbstract; /** * The source code traverser that scans the given source code and transforms * it into tokens. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class Traverser { /** * List of visitors to apply upon traversing. * * @see traverse() * * @var \PhpParser\NodeVisitorAbstract[] */ public $visitors = array(); /** * Traverses the given contents and builds an AST. * * @param string $contents The source code of the file that is to be scanned * * @return void */ public function traverse($contents) { try { $this->createTraverser()->traverse( $this->createParser()->parse($contents) ); } catch (Error $e) { echo 'Parse Error: ', $e->getMessage(); } } /** * Adds a visitor object to the traversal process. * * With visitors it is possible to extend the traversal process and * modify the found tokens. * * @param \PhpParser\NodeVisitor $visitor * * @return void */ public function addVisitor(\PhpParser\NodeVisitor $visitor) { $this->visitors[] = $visitor; } /** * Creates a parser object using our own Lexer. * * @return Parser */ protected function createParser() { return new Parser(new Lexer()); } /** * Creates a new traverser object and adds visitors. * * @return NodeTraverser */ protected function createTraverser() { $node_traverser = new NodeTraverser(); $node_traverser->addVisitor(new NameResolver()); foreach ($this->visitors as $visitor) { $node_traverser->addVisitor($visitor); } return $node_traverser; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection; use phpDocumentor\Reflection\BaseReflector; use phpDocumentor\Reflection\DocBlock\Context; use PhpParser\Node\Param; use PhpParser\Node\Stmt; use PhpParser\Node\Stmt\Function_; /** * Provides Static Reflection for functions. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class FunctionReflector extends BaseReflector { /** @var \PhpParser\Node\Stmt\Function_ */ protected $node; /** @var FunctionReflector\ArgumentReflector[] */ protected $arguments = array(); /** * Initializes the reflector using the function statement object of * PHP-Parser. * * @param \PhpParser\Node\Stmt $node Function object coming from PHP-Parser. * @param Context $context The context in which the node occurs. */ public function __construct(\PhpParser\Node\Stmt $node, Context $context) { parent::__construct($node, $context); /** @var \PhpParser\Node\Param $param */ foreach ($node->params as $param) { $reflector = new FunctionReflector\ArgumentReflector( $param, $context ); $this->arguments[$reflector->getName()] = $reflector; } } /** * Checks whether the function returns a value by reference. * * @return bool TRUE if the return value is by reference, FALSE otherwise. */ public function isByRef() { return $this->node->byRef; } /** * Returns a list of Argument objects. * * @return FunctionReflector\ArgumentReflector[] */ public function getArguments() { return $this->arguments; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection; class TraitReflector extends ClassReflector { /** @var \PhpParser\Node\Stmt\Trait_ */ protected $node; } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection; use PhpParser\Lexer as BaseLexer; use PhpParser\Parser; /** * Custom lexer for phpDocumentor. * * phpDocumentor has a custom Lexer for PHP-Parser because it needs * unmodified value for Scalar variables instead of an interpreted version. * * If the interpreted version was to be used then the XML interpretation would * fail because of special characters. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class Lexer extends BaseLexer { /** * Retrieves the next token and determines the associated attributes and * returns the token id. * * @param string $value * @param string[] $startAttributes * @param string[] $endAttributes * * @return int */ public function getNextToken( &$value = null, &$startAttributes = null, &$endAttributes = null ) { $tokenId = parent::getNextToken($value, $startAttributes, $endAttributes); if ($this->isTokenScalar($tokenId)) { // store original value because the value itself will be interpreted // by PHP_Parser and we want the unformatted value $endAttributes['originalValue'] = $value; } return $tokenId; } /** * Returns whether the given token id is a scalar that will be interpreted * by PHP-Parser. * * @param int $tokenId The id to check, must match a \PhpParser_Parser::T_* * constant. * * @return bool */ protected function isTokenScalar($tokenId) { return $tokenId == Parser::T_CONSTANT_ENCAPSED_STRING || $tokenId == Parser::T_LNUMBER || $tokenId == Parser::T_DNUMBER; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\ClassReflector; use phpDocumentor\Reflection\BaseReflector; use phpDocumentor\Reflection\DocBlock; use phpDocumentor\Reflection\DocBlock\Context; use PhpParser\Node\Stmt\Class_; use PhpParser\Node\Stmt\Property; use PhpParser\Node\Stmt\PropertyProperty; class PropertyReflector extends BaseReflector { /** @var Property */ protected $property; /** @var PropertyProperty */ protected $node; public function __construct( Property $property, Context $context, PropertyProperty $node ) { parent::__construct($node, $context); $this->property = $property; } public function getName() { return '$'.parent::getName(); } /** * Returns the default value or null if none found. * * Please note that if the default value is null that this method returns * string 'null'. * * @return null|string */ public function getDefault() { $result = null; if ($this->node->default) { $result = $this->getRepresentationOfValue($this->node->default); } return $result; } /** * Returns the visibility for this item. * * The returned value should match either of the following: * * * public * * protected * * private * * If a method has no visibility set in the class definition this method * will return 'public'. * * @return string */ public function getVisibility() { if ($this->property->type & \PhpParser\Node\Stmt\Class_::MODIFIER_PROTECTED) { return 'protected'; } if ($this->property->type & \PhpParser\Node\Stmt\Class_::MODIFIER_PRIVATE) { return 'private'; } return 'public'; } /** * Returns whether this property is static. * * @return bool */ public function isStatic() { return (bool) ($this->property->type & \PhpParser\Node\Stmt\Class_::MODIFIER_STATIC); } /** * Returns the parsed DocBlock. * * @return DocBlock|null */ public function getDocBlock() { return $this->extractDocBlock($this->property); } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\ClassReflector; use phpDocumentor\Reflection\FunctionReflector; use PhpParser\Node\Stmt\Class_; class MethodReflector extends FunctionReflector { /** @var \PhpParser\Node\Stmt\ClassMethod */ protected $node; /** * Returns the visibility for this item. * * The returned value should match either of the following: * * * public * * protected * * private * * If a method has no visibility set in the class definition this method * will return 'public'. * * @return string */ public function getVisibility() { if ($this->node->type & Class_::MODIFIER_PROTECTED) { return 'protected'; } if ($this->node->type & Class_::MODIFIER_PRIVATE) { return 'private'; } return 'public'; } /** * Returns whether this method is static. * * @return bool */ public function isAbstract() { return (bool) ($this->node->type & Class_::MODIFIER_ABSTRACT); } /** * Returns whether this method is static. * * @return bool */ public function isStatic() { return (bool) ($this->node->type & Class_::MODIFIER_STATIC); } /** * Returns whether this method is final. * * @return bool */ public function isFinal() { return (bool) ($this->node->type & Class_::MODIFIER_FINAL); } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\ClassReflector; use phpDocumentor\Reflection\BaseReflector; use phpDocumentor\Reflection\ConstantReflector as BaseConstantReflector; use phpDocumentor\Reflection\DocBlock\Context; use PhpParser\Node\Stmt\ClassConst; use PhpParser\Node\Const_; class ConstantReflector extends BaseConstantReflector { /** @var ClassConst */ protected $constant; /** * Registers the Constant Statement and Node with this reflector. * * @param ClassConst $stmt * @param Context $context * @param Const_ $node */ public function __construct( ClassConst $stmt, Context $context, Const_ $node ) { BaseReflector::__construct($node, $context); $this->constant = $stmt; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection; use phpDocumentor\Reflection\DocBlock; use phpDocumentor\Reflection\DocBlock\Context; use PhpParser\Node\Const_; use PhpParser\Node\Stmt\Const_ as ConstStmt; /** * Provides Static Reflection for file-level constants. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class ConstantReflector extends BaseReflector { /** @var ConstStmt */ protected $constant; /** @var Const_ */ protected $node; /** * Registers the Constant Statement and Node with this reflector. * * @param ConstStmt $stmt * @param Const_ $node */ public function __construct( ConstStmt $stmt, Context $context, Const_ $node ) { parent::__construct($node, $context); $this->constant = $stmt; } /** * Returns the value contained in this Constant. * * @return string */ public function getValue() { return $this->getRepresentationOfValue($this->node->value); } /** * Returns the parsed DocBlock. * * @return DocBlock|null */ public function getDocBlock() { return $this->extractDocBlock($this->constant); } } <?php namespace phpDocumentor\Reflection\Event; use phpDocumentor\Event\EventAbstract; use phpDocumentor\Reflection\DocBlock; class PostDocBlockExtractionEvent extends EventAbstract { /** @var DocBlock */ protected $docblock = null; /** * @param DocBlock $docblock * * @return $this */ public function setDocblock(DocBlock $docblock = null) { $this->docblock = $docblock; return $this; } /** * @return DocBlock|null */ public function getDocblock() { return $this->docblock; } } <?php namespace phpDocumentor\Reflection\Event; use DOMNode; use phpDocumentor\Event\EventAbstract; use phpDocumentor\Reflection\DocBlock\Tag; class ExportDocBlockTagEvent extends EventAbstract { /** @var DOMNode */ protected $xml = null; /** @var Tag */ protected $object = null; /** * @return DOMNode|null */ public function getXml() { return $this->xml; } /** * @return Tag|null */ public function getObject() { return $this->object; } /** * @param Tag $object * * @return ExportDocBlockTagEvent */ public function setObject(Tag $object = null) { $this->object = $object; return $this; } /** * @param DOMNode $xml * * @return ExportDocBlockTagEvent */ public function setXml(DOMNode $xml = null) { $this->xml = $xml; return $this; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\FunctionReflector; use phpDocumentor\Reflection\BaseReflector; use PhpParser\Node\Param; class ArgumentReflector extends BaseReflector { /** @var Param */ protected $node; /** * Checks whether the argument is passed by reference. * * @return bool TRUE if the argument is by reference, FALSE otherwise. */ public function isByRef() { return $this->node->byRef; } /** * Returns the default value or null is none is set. * * @return string|null */ public function getDefault() { $result = null; if ($this->node->default) { $result = $this->getRepresentationOfValue($this->node->default); } return $result; } /** * Returns the typehint, or null if none is set. * * @return string|null */ public function getType() { $type = (string) $this->node->type; // in case of the callable of array keyword; do not prefix with a \ if ($type == 'callable' || $type == 'array' || $type == 'self' || $type == '$this' ) { return $type; } return $type ? '\\'.$type : ''; } public function getName() { return '$'.parent::getName(); } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection; use PhpParser\Node\Name; use PhpParser\Node\Stmt\Class_; use PhpParser\Node\Stmt\Interface_; class InterfaceReflector extends BaseReflector { /** @var Interface_|\PhpParser\Node\Stmt\Class_ */ protected $node; /** * @var ClassReflector\ConstantReflector[] */ protected $constants = array(); /** * @var ClassReflector\PropertyReflector[] */ protected $properties = array(); /** * @var ClassReflector\MethodReflector[] */ protected $methods = array(); public function parseSubElements() { foreach ($this->node->stmts as $stmt) { switch (get_class($stmt)) { case 'PhpParser\Node\Stmt\Property': foreach ($stmt->props as $property) { $this->properties[] = new ClassReflector\PropertyReflector( $stmt, $this->context, $property ); } break; case 'PhpParser\Node\Stmt\ClassMethod': $this->methods[strtolower($stmt->name)] = new ClassReflector\MethodReflector( $stmt, $this->context ); break; case 'PhpParser\Node\Stmt\ClassConst': foreach ($stmt->consts as $constant) { $this->constants[] = new ClassReflector\ConstantReflector( $stmt, $this->context, $constant ); } break; } } } public function getParentInterfaces() { $names = array(); if ($this->node instanceof Interface_ && $this->node->extends ) { /** @var Name */ foreach ($this->node->extends as $node) { $names[] = '\\'.(string) $node; } } return $names; } /** * @return ClassReflector\ConstantReflector[] */ public function getConstants() { return $this->constants; } /** * @return ClassReflector\PropertyReflector[] */ public function getProperties() { return $this->properties; } /** * @return ClassReflector\MethodReflector[] */ public function getMethods() { return $this->methods; } /** * @param string $name the method name * @return ClassReflector\MethodReflector|null */ public function getMethod($name) { $name = strtolower($name); return isset($this->methods[$name]) ? $this->methods[$name] : null; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection; use phpDocumentor\Event\DebugEvent; use phpDocumentor\Event\Dispatcher; use phpDocumentor\Event\LogEvent; /** * Provides basic event logging and dispatching for every reflection class. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ abstract class ReflectionAbstract { /** * The context (namespace, aliases) for the reflection. * * @var \phpDocumentor\Reflection\DocBlock\Context */ protected $context = null; /** * Dispatches a logging request. * * @param string $message The message to log. * @param int $priority The logging priority, the lower, * the more important. Ranges from 1 to 7 * * @return void */ public function log($message, $priority = 6) { if (class_exists('phpDocumentor\Event\Dispatcher')) { Dispatcher::getInstance()->dispatch( 'system.log', LogEvent::createInstance($this) ->setMessage($message)->setPriority($priority) ); } } /** * Dispatches a logging request to log a debug message. * * @param string $message The message to log. * * @return void */ public function debug($message) { if (class_exists('phpDocumentor\Event\Dispatcher')) { Dispatcher::getInstance()->dispatch( 'system.debug', DebugEvent::createInstance($this) ->setMessage($message) ); } } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\Exception; /** * Exception representing any situation where the file is not parsable. * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class UnparsableFile extends \phpDocumentor\Reflection\Exception { } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\Exception; /** * Exception representing any error in the Reflection library due to a file not * being readable or accessible. * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class UnreadableFile extends \phpDocumentor\Reflection\Exception { } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection; use Exception; use PhpParser\Node\Expr\Include_; class IncludeReflector extends BaseReflector { /** @var Include_ */ protected $node; /** * Returns the type of this include. * * Valid types are: * - Include * - Include Once * - Require * - Require Once * * @throws Exception if the include is of an unknown type * * @return string */ public function getType() { switch ($this->node->type) { case Include_::TYPE_INCLUDE: return 'Include'; case Include_::TYPE_INCLUDE_ONCE: return 'Include Once'; case Include_::TYPE_REQUIRE: return 'Require'; case Include_::TYPE_REQUIRE_ONCE: return 'Require Once'; default: throw new Exception( 'Unknown include type detected: '.$this->node->type ); } } public function getShortName() { return (string) $this->node->expr->value; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2012 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection; use Exception; use InvalidArgumentException; use phpDocumentor\Event\Dispatcher; use phpDocumentor\Reflection\DocBlock; use phpDocumentor\Reflection\DocBlock\Context; use phpDocumentor\Reflection\DocBlock\Location; use phpDocumentor\Reflection\Event\PostDocBlockExtractionEvent; use PhpParser\NodeAbstract; use Psr\Log\LogLevel; use PhpParser\Node\Expr; use PhpParser\Node\Stmt; use PhpParser\PrettyPrinterAbstract; /** * Basic reflection providing support for events and basic properties as a * DocBlock and names. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ abstract class BaseReflector extends ReflectionAbstract { /** @var \PhpParser\Node\Stmt */ protected $node; /** * The package name that is passed on by the parent Reflector. * * May be overwritten and should be passed on to children supporting * packages. * * @var string */ protected $default_package_name = ''; /** * PHP AST pretty printer used to get representations of values. * * @var \PhpParser\PrettyPrinterAbstract */ protected static $prettyPrinter = null; /** * Initializes this reflector with the correct node as produced by * PHP-Parser. * * @param NodeAbstract $node * @param Context $context * * @link http://github.com/nikic/PHP-Parser */ public function __construct(NodeAbstract $node, Context $context) { $this->node = $node; $context->setLSEN($this->getLSEN()); $this->context = $context; } /** * Returns the current PHP-Parser node that holds more detailed information * about the reflected object. e.g. position in the file and further attributes. * @return \PhpParser\Node\Stmt|\PhpParser\NodeAbstract */ public function getNode() { return $this->node; } /** * Sets the name for the namespace. * * @param string $namespace * * @throws InvalidArgumentException if something other than a string is * passed. * * @return void */ public function setNamespace($namespace) { if (!is_string($namespace)) { throw new InvalidArgumentException( 'Expected a string for the namespace' ); } $this->context->setNamespace($namespace); } /** * Returns the parsed DocBlock. * * @return DocBlock|null */ public function getDocBlock() { return $this->extractDocBlock($this->node); } /** * Extracts a parsed DocBlock from an object. * * @param object $node Any object with a "getDocComment()" method. * * @return DocBlock|null */ protected function extractDocBlock($node) { $doc_block = null; $comment = $node->getDocComment(); if ($comment) { try { $doc_block = new DocBlock( (string) $comment, $this->context, new Location($comment->getLine()) ); } catch (Exception $e) { $this->log($e->getMessage(), LogLevel::CRITICAL); } } if (class_exists('phpDocumentor\Event\Dispatcher')) { Dispatcher::getInstance()->dispatch( 'reflection.docblock-extraction.post', PostDocBlockExtractionEvent ::createInstance($this)->setDocblock($doc_block) ); } return $doc_block; } /** * Returns the name for this Reflector instance. * * @return string */ public function getName() { if (isset($this->node->namespacedName)) { return '\\'.implode('\\', $this->node->namespacedName->parts); } return $this->getShortName(); } /** * Returns the last component of a namespaced name as a short form. * * @return string */ public function getShortName() { return isset($this->node->name) ? $this->node->name : (string) $this->node; } /** * Gets the LSEN. * * Returns this element's Local Structural Element Name (LSEN). This name * consistents of the element's short name, along with punctuation that * hints at the kind of structural element. If the structural element is * part of a type (i.e. an interface/trait/class' property/method/constant), * it also contains the name of the owning type. * * @return string */ public function getLSEN() { return ''; } /** * Returns the namespace name for this object. * * If this object does not have a namespace then the word 'global' is * returned to indicate a global namespace. * * @return string */ public function getNamespace() { if (!isset($this->node->namespacedName)) { return $this->context->getNamespace(); } $parts = $this->node->namespacedName->parts; array_pop($parts); $namespace = implode('\\', $parts); return $namespace ? $namespace : 'global'; } /** * Returns a listing of namespace aliases where the key represents the alias * and the value the Fully Qualified Namespace Name. * * @return string[] */ public function getNamespaceAliases() { return $this->context->getNamespaceAliases(); } /** * Sets a listing of namespace aliases. * * The keys represents the alias name and the value the * Fully Qualified Namespace Name (FQNN). * * @param string[] $aliases * * @return void */ public function setNamespaceAliases(array $aliases) { $this->context->setNamespaceAliases($aliases); } /** * Sets the Fully Qualified Namespace Name (FQNN) for an alias. * * @param string $alias * @param string $fqnn * * @return void */ public function setNamespaceAlias($alias, $fqnn) { $this->context->setNamespaceAlias($alias, $fqnn); } /** * Returns the line number where this object starts. * * @return int */ public function getLinenumber() { return $this->node->getLine(); } /** * Sets the default package name for this object. * * If the DocBlock contains a different package name then that overrides * this package name. * * @param string $default_package_name The name of the package as defined * in the PHPDoc Standard. * * @return void */ public function setDefaultPackageName($default_package_name) { $this->default_package_name = $default_package_name; } /** * Returns the package name that is default for this element. * * This value may change after the DocBlock is interpreted. If that contains * a package tag then that tag overrides the Default package name. * * @return string */ public function getDefaultPackageName() { return $this->default_package_name; } /** * Returns a simple human readable output for a value. * * @param \PhpParser\Node\Expr $value The value node as provided by * PHP-Parser. * * @return string */ protected function getRepresentationOfValue( \PhpParser\Node\Expr $value = null ) { if (null === $value) { return ''; } if (!self::$prettyPrinter) { self::$prettyPrinter = new PrettyPrinter(); } return self::$prettyPrinter->prettyPrintExpr($value); } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Barry vd. Heuvel <barryvdh@gmail.com> * @copyright 2013 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock; use phpDocumentor\Reflection\DocBlock; /** * Serializes a DocBlock instance. * * @author Barry vd. Heuvel <barryvdh@gmail.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class Serializer { /** @var string The string to indent the comment with. */ protected $indentString = ' '; /** @var int The number of times the indent string is repeated. */ protected $indent = 0; /** @var bool Whether to indent the first line. */ protected $isFirstLineIndented = true; /** @var int|null The max length of a line. */ protected $lineLength = null; /** * Create a Serializer instance. * * @param int $indent The number of times the indent string is * repeated. * @param string $indentString The string to indent the comment with. * @param bool $indentFirstLine Whether to indent the first line. * @param int|null $lineLength The max length of a line or NULL to * disable line wrapping. */ public function __construct( $indent = 0, $indentString = ' ', $indentFirstLine = true, $lineLength = null ) { $this->setIndentationString($indentString); $this->setIndent($indent); $this->setIsFirstLineIndented($indentFirstLine); $this->setLineLength($lineLength); } /** * Sets the string to indent comments with. * * @param string $indentationString The string to indent comments with. * * @return $this This serializer object. */ public function setIndentationString($indentString) { $this->indentString = (string)$indentString; return $this; } /** * Gets the string to indent comments with. * * @return string The indent string. */ public function getIndentationString() { return $this->indentString; } /** * Sets the number of indents. * * @param int $indent The number of times the indent string is repeated. * * @return $this This serializer object. */ public function setIndent($indent) { $this->indent = (int)$indent; return $this; } /** * Gets the number of indents. * * @return int The number of times the indent string is repeated. */ public function getIndent() { return $this->indent; } /** * Sets whether or not the first line should be indented. * * Sets whether or not the first line (the one with the "/**") should be * indented. * * @param bool $indentFirstLine The new value for this setting. * * @return $this This serializer object. */ public function setIsFirstLineIndented($indentFirstLine) { $this->isFirstLineIndented = (bool)$indentFirstLine; return $this; } /** * Gets whether or not the first line should be indented. * * @return bool Whether or not the first line should be indented. */ public function isFirstLineIndented() { return $this->isFirstLineIndented; } /** * Sets the line length. * * Sets the length of each line in the serialization. Content will be * wrapped within this limit. * * @param int|null $lineLength The length of each line. NULL to disable line * wrapping altogether. * * @return $this This serializer object. */ public function setLineLength($lineLength) { $this->lineLength = null === $lineLength ? null : (int)$lineLength; return $this; } /** * Gets the line length. * * @return int|null The length of each line or NULL if line wrapping is * disabled. */ public function getLineLength() { return $this->lineLength; } /** * Generate a DocBlock comment. * * @param DocBlock The DocBlock to serialize. * * @return string The serialized doc block. */ public function getDocComment(DocBlock $docblock) { $indent = str_repeat($this->indentString, $this->indent); $firstIndent = $this->isFirstLineIndented ? $indent : ''; $text = $docblock->getText(); if ($this->lineLength) { //3 === strlen(' * ') $wrapLength = $this->lineLength - strlen($indent) - 3; $text = wordwrap($text, $wrapLength); } $text = str_replace("\n", "\n{$indent} * ", $text); $comment = "{$firstIndent}/**\n{$indent} * {$text}\n{$indent} *\n"; /** @var Tag $tag */ foreach ($docblock->getTags() as $tag) { $tagText = (string) $tag; if ($this->lineLength) { $tagText = wordwrap($tagText, $wrapLength); } $tagText = str_replace("\n", "\n{$indent} * ", $tagText); $comment .= "{$indent} * {$tagText}\n"; } $comment .= $indent . ' */'; return $comment; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock; use phpDocumentor\Reflection\DocBlock; /** * Parses a Description of a DocBlock or tag. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class Description implements \Reflector { /** @var string */ protected $contents = ''; /** @var array The contents, as an array of strings and Tag objects. */ protected $parsedContents = null; /** @var DocBlock The DocBlock which this description belongs to. */ protected $docblock = null; /** * Populates the fields of a description. * * @param string $content The description's conetnts. * @param DocBlock $docblock The DocBlock which this description belongs to. */ public function __construct($content, DocBlock $docblock = null) { $this->setContent($content)->setDocBlock($docblock); } /** * Gets the text of this description. * * @return string */ public function getContents() { return $this->contents; } /** * Sets the text of this description. * * @param string $content The new text of this description. * * @return $this */ public function setContent($content) { $this->contents = trim($content); $this->parsedContents = null; return $this; } /** * Returns the parsed text of this description. * * @return array An array of strings and tag objects, in the order they * occur within the description. */ public function getParsedContents() { if (null === $this->parsedContents) { $this->parsedContents = preg_split( '/\{ # "{@}" is not a valid inline tag. This ensures that # we do not treat it as one, but treat it literally. (?!@\}) # We want to capture the whole tag line, but without the # inline tag delimiters. (\@ # Match everything up to the next delimiter. [^{}]* # Nested inline tag content should not be captured, or # it will appear in the result separately. (?: # Match nested inline tags. (?: # Because we did not catch the tag delimiters # earlier, we must be explicit with them here. # Notice that this also matches "{}", as a way # to later introduce it as an escape sequence. \{(?1)?\} | # Make sure we match hanging "{". \{ ) # Match content after the nested inline tag. [^{}]* )* # If there are more inline tags, match them as well. # We use "*" since there may not be any nested inline # tags. ) \}/Sux', $this->contents, null, PREG_SPLIT_DELIM_CAPTURE ); $count = count($this->parsedContents); for ($i=1; $i<$count; $i += 2) { $this->parsedContents[$i] = Tag::createInstance( $this->parsedContents[$i], $this->docblock ); } //In order to allow "literal" inline tags, the otherwise invalid //sequence "{@}" is changed to "@", and "{}" is changed to "}". //See unit tests for examples. for ($i=0; $i<$count; $i += 2) { $this->parsedContents[$i] = str_replace( array('{@}', '{}'), array('@', '}'), $this->parsedContents[$i] ); } } return $this->parsedContents; } /** * Return a formatted variant of the Long Description using MarkDown. * * @todo this should become a more intelligent piece of code where the * configuration contains a setting what format long descriptions are. * * @codeCoverageIgnore Will be removed soon, in favor of adapters at * PhpDocumentor itself that will process text in various formats. * * @return string */ public function getFormattedContents() { $result = $this->contents; // if the long description contains a plain HTML <code> element, surround // it with a pre element. Please note that we explicitly used str_replace // and not preg_replace to gain performance if (strpos($result, '<code>') !== false) { $result = str_replace( array('<code>', "<code>\r\n", "<code>\n", "<code>\r", '</code>'), array('<pre><code>', '<code>', '<code>', '<code>', '</code></pre>'), $result ); } if (class_exists('Parsedown')) { $markdown = \Parsedown::instance(); $result = $markdown->parse($result); } elseif (class_exists('dflydev\markdown\MarkdownExtraParser')) { $markdown = new \dflydev\markdown\MarkdownExtraParser(); $result = $markdown->transformMarkdown($result); } return trim($result); } /** * Gets the docblock this tag belongs to. * * @return DocBlock The docblock this description belongs to. */ public function getDocBlock() { return $this->docblock; } /** * Sets the docblock this tag belongs to. * * @param DocBlock $docblock The new docblock this description belongs to. * Setting NULL removes any association. * * @return $this */ public function setDocBlock(DocBlock $docblock = null) { $this->docblock = $docblock; return $this; } /** * Builds a string representation of this object. * * @todo determine the exact format as used by PHP Reflection * and implement it. * * @return void * @codeCoverageIgnore Not yet implemented */ public static function export() { throw new \Exception('Not yet implemented'); } /** * Returns the long description as a string. * * @return string */ public function __toString() { return $this->getContents(); } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Vasil Rangelov <boen.robot@gmail.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock; /** * The context in which a DocBlock occurs. * * @author Vasil Rangelov <boen.robot@gmail.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class Context { /** @var string The current namespace. */ protected $namespace = ''; /** @var array List of namespace aliases => Fully Qualified Namespace. */ protected $namespace_aliases = array(); /** @var string Name of the structural element, within the namespace. */ protected $lsen = ''; /** * Cteates a new context. * @param string $namespace The namespace where this DocBlock * resides in. * @param array $namespace_aliases List of namespace aliases => Fully * Qualified Namespace. * @param string $lsen Name of the structural element, within * the namespace. */ public function __construct( $namespace = '', array $namespace_aliases = array(), $lsen = '' ) { if (!empty($namespace)) { $this->setNamespace($namespace); } $this->setNamespaceAliases($namespace_aliases); $this->setLSEN($lsen); } /** * @return string The namespace where this DocBlock resides in. */ public function getNamespace() { return $this->namespace; } /** * @return array List of namespace aliases => Fully Qualified Namespace. */ public function getNamespaceAliases() { return $this->namespace_aliases; } /** * Returns the Local Structural Element Name. * * @return string Name of the structural element, within the namespace. */ public function getLSEN() { return $this->lsen; } /** * Sets a new namespace. * * Sets a new namespace for the context. Leading and trailing slashes are * trimmed, and the keywords "global" and "default" are treated as aliases * to no namespace. * * @param string $namespace The new namespace to set. * * @return $this */ public function setNamespace($namespace) { if ('global' !== $namespace && 'default' !== $namespace ) { // Srip leading and trailing slash $this->namespace = trim((string)$namespace, '\\'); } else { $this->namespace = ''; } return $this; } /** * Sets the namespace aliases, replacing all previous ones. * * @param array $namespace_aliases List of namespace aliases => Fully * Qualified Namespace. * * @return $this */ public function setNamespaceAliases(array $namespace_aliases) { $this->namespace_aliases = array(); foreach ($namespace_aliases as $alias => $fqnn) { $this->setNamespaceAlias($alias, $fqnn); } return $this; } /** * Adds a namespace alias to the context. * * @param string $alias The alias name (the part after "as", or the last * part of the Fully Qualified Namespace Name) to add. * @param string $fqnn The Fully Qualified Namespace Name for this alias. * Any form of leading/trailing slashes are accepted, but what will be * stored is a name, prefixed with a slash, and no trailing slash. * * @return $this */ public function setNamespaceAlias($alias, $fqnn) { $this->namespace_aliases[$alias] = '\\' . trim((string)$fqnn, '\\'); return $this; } /** * Sets a new Local Structural Element Name. * * Sets a new Local Structural Element Name. A local name also contains * punctuation determining the kind of structural element (e.g. trailing "(" * and ")" for functions and methods). * * @param string $lsen The new local name of a structural element. * * @return $this */ public function setLSEN($lsen) { $this->lsen = (string)$lsen; return $this; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; /** * Reflection class for a @property-write tag in a Docblock. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class PropertyWriteTag extends PropertyTag { } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; use phpDocumentor\Reflection\DocBlock\Tag; /** * Reflection class for a @param tag in a Docblock. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class ParamTag extends ReturnTag { /** @var string */ protected $variableName = ''; /** @var bool determines whether this is a variadic argument */ protected $isVariadic = false; /** * {@inheritdoc} */ public function getContent() { if (null === $this->content) { $this->content = "{$this->type} {$this->variableName} {$this->description}"; } return $this->content; } /** * {@inheritdoc} */ public function setContent($content) { Tag::setContent($content); $parts = preg_split( '/(\s+)/Su', $this->description, 3, PREG_SPLIT_DELIM_CAPTURE ); // if the first item that is encountered is not a variable; it is a type if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] !== '$') ) { $this->type = array_shift($parts); array_shift($parts); } // if the next item starts with a $ or ...$ it must be the variable name if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] == '$' || substr($parts[0], 0, 4) === '...$') ) { $this->variableName = array_shift($parts); array_shift($parts); if (substr($this->variableName, 0, 3) === '...') { $this->isVariadic = true; $this->variableName = substr($this->variableName, 3); } } $this->setDescription(implode('', $parts)); $this->content = $content; return $this; } /** * Returns the variable's name. * * @return string */ public function getVariableName() { return $this->variableName; } /** * Sets the variable's name. * * @param string $name The new name for this variable. * * @return $this */ public function setVariableName($name) { $this->variableName = $name; $this->content = null; return $this; } /** * Returns whether this tag is variadic. * * @return boolean */ public function isVariadic() { return $this->isVariadic; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; /** * Reflection class for a @property-read tag in a Docblock. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class PropertyReadTag extends PropertyTag { } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; /** * Reflection class for a @property tag in a Docblock. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class PropertyTag extends ParamTag { } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; /** * Reflection class for a @uses tag in a Docblock. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class UsesTag extends SeeTag { } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; use phpDocumentor\Reflection\DocBlock\Tag; /** * Reflection class for a @see tag in a Docblock. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class SeeTag extends Tag { /** @var string */ protected $refers = null; /** * {@inheritdoc} */ public function getContent() { if (null === $this->content) { $this->content = "{$this->refers} {$this->description}"; } return $this->content; } /** * {@inheritdoc} */ public function setContent($content) { parent::setContent($content); $parts = preg_split('/\s+/Su', $this->description, 2); // any output is considered a type $this->refers = $parts[0]; $this->setDescription(isset($parts[1]) ? $parts[1] : ''); $this->content = $content; return $this; } /** * Gets the structural element this tag refers to. * * @return string */ public function getReference() { return $this->refers; } /** * Sets the structural element this tag refers to. * * @param string $refers The new type this tag refers to. * * @return $this */ public function setReference($refers) { $this->refers = $refers; $this->content = null; return $this; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Vasil Rangelov <boen.robot@gmail.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; use phpDocumentor\Reflection\DocBlock\Tag\VersionTag; /** * Reflection class for a @deprecated tag in a Docblock. * * @author Vasil Rangelov <boen.robot@gmail.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class DeprecatedTag extends VersionTag { } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Ben Selby <benmatselby@gmail.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; use phpDocumentor\Reflection\DocBlock\Tag; /** * Reflection class for a @link tag in a Docblock. * * @author Ben Selby <benmatselby@gmail.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class LinkTag extends Tag { /** @var string */ protected $link = ''; /** * {@inheritdoc} */ public function getContent() { if (null === $this->content) { $this->content = "{$this->link} {$this->description}"; } return $this->content; } /** * {@inheritdoc} */ public function setContent($content) { parent::setContent($content); $parts = preg_split('/\s+/Su', $this->description, 2); $this->link = $parts[0]; $this->setDescription(isset($parts[1]) ? $parts[1] : $parts[0]); $this->content = $content; return $this; } /** * Gets the link * * @return string */ public function getLink() { return $this->link; } /** * Sets the link * * @param string $link The link * * @return $this */ public function setLink($link) { $this->link = $link; $this->content = null; return $this; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; use phpDocumentor\Reflection\DocBlock\Tag; use phpDocumentor\Reflection\DocBlock\Type\Collection; /** * Reflection class for a @return tag in a Docblock. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class ReturnTag extends Tag { /** @var string The raw type component. */ protected $type = ''; /** @var Collection The parsed type component. */ protected $types = null; /** * {@inheritdoc} */ public function getContent() { if (null === $this->content) { $this->content = "{$this->type} {$this->description}"; } return $this->content; } /** * {@inheritdoc} */ public function setContent($content) { parent::setContent($content); $parts = preg_split('/\s+/Su', $this->description, 2); // any output is considered a type $this->type = $parts[0]; $this->types = null; $this->setDescription(isset($parts[1]) ? $parts[1] : ''); $this->content = $content; return $this; } /** * Returns the unique types of the variable. * * @return string[] */ public function getTypes() { return $this->getTypesCollection()->getArrayCopy(); } /** * Returns the type section of the variable. * * @return string */ public function getType() { return (string) $this->getTypesCollection(); } /** * Returns the type collection. * * @return void */ protected function getTypesCollection() { if (null === $this->types) { $this->types = new Collection( array($this->type), $this->docblock ? $this->docblock->getContext() : null ); } return $this->types; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; use phpDocumentor\Reflection\DocBlock\Tag; /** * Reflection class for a @method in a Docblock. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class MethodTag extends ReturnTag { /** @var string */ protected $method_name = ''; /** @var string */ protected $arguments = ''; /** @var bool */ protected $isStatic = false; /** * {@inheritdoc} */ public function getContent() { if (null === $this->content) { $this->content = ''; if ($this->isStatic) { $this->content .= 'static '; } $this->content .= $this->type . " {$this->method_name}({$this->arguments}) " . $this->description; } return $this->content; } /** * {@inheritdoc} */ public function setContent($content) { Tag::setContent($content); // 1. none or more whitespace // 2. optionally the keyword "static" followed by whitespace // 3. optionally a word with underscores followed by whitespace : as // type for the return value // 4. then optionally a word with underscores followed by () and // whitespace : as method name as used by phpDocumentor // 5. then a word with underscores, followed by ( and any character // until a ) and whitespace : as method name with signature // 6. any remaining text : as description if (preg_match( '/^ # Static keyword # Declates a static method ONLY if type is also present (?: (static) \s+ )? # Return type (?: ([\w\|_\\\\]+) \s+ )? # Legacy method name (not captured) (?: [\w_]+\(\)\s+ )? # Method name ([\w\|_\\\\]+) # Arguments \(([^\)]*)\) \s* # Description (.*) $/sux', $this->description, $matches )) { list( , $static, $this->type, $this->method_name, $this->arguments, $this->description ) = $matches; if ($static) { if (!$this->type) { $this->type = 'static'; } else { $this->isStatic = true; } } else { if (!$this->type) { $this->type = 'void'; } } $this->parsedDescription = null; } return $this; } /** * Sets the name of this method. * * @param string $method_name The name of the method. * * @return $this */ public function setMethodName($method_name) { $this->method_name = $method_name; $this->content = null; return $this; } /** * Retrieves the method name. * * @return string */ public function getMethodName() { return $this->method_name; } /** * Sets the arguments for this method. * * @param string $arguments A comma-separated arguments line. * * @return void */ public function setArguments($arguments) { $this->arguments = $arguments; $this->content = null; return $this; } /** * Returns an array containing each argument as array of type and name. * * Please note that the argument sub-array may only contain 1 element if no * type was specified. * * @return string[] */ public function getArguments() { if (empty($this->arguments)) { return array(); } $arguments = explode(',', $this->arguments); foreach ($arguments as $key => $value) { $arguments[$key] = explode(' ', trim($value)); } return $arguments; } /** * Checks whether the method tag describes a static method or not. * * @return bool TRUE if the method declaration is for a static method, FALSE * otherwise. */ public function isStatic() { return $this->isStatic; } /** * Sets a new value for whether the method is static or not. * * @param bool $isStatic The new value to set. * * @return $this */ public function setIsStatic($isStatic) { $this->isStatic = $isStatic; $this->content = null; return $this; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Vasil Rangelov <boen.robot@gmail.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; use phpDocumentor\Reflection\DocBlock\Tag; /** * Reflection class for a @source tag in a Docblock. * * @author Vasil Rangelov <boen.robot@gmail.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class SourceTag extends Tag { /** * @var int The starting line, relative to the structural element's * location. */ protected $startingLine = 1; /** * @var int|null The number of lines, relative to the starting line. NULL * means "to the end". */ protected $lineCount = null; /** * {@inheritdoc} */ public function getContent() { if (null === $this->content) { $this->content = "{$this->startingLine} {$this->lineCount} {$this->description}"; } return $this->content; } /** * {@inheritdoc} */ public function setContent($content) { parent::setContent($content); if (preg_match( '/^ # Starting line ([1-9]\d*) \s* # Number of lines (?: ((?1)) \s+ )? # Description (.*) $/sux', $this->description, $matches )) { $this->startingLine = (int)$matches[1]; if (isset($matches[2]) && '' !== $matches[2]) { $this->lineCount = (int)$matches[2]; } $this->setDescription($matches[3]); $this->content = $content; } return $this; } /** * Gets the starting line. * * @return int The starting line, relative to the structural element's * location. */ public function getStartingLine() { return $this->startingLine; } /** * Sets the starting line. * * @param int $startingLine The new starting line, relative to the * structural element's location. * * @return $this */ public function setStartingLine($startingLine) { $this->startingLine = $startingLine; $this->content = null; return $this; } /** * Returns the number of lines. * * @return int|null The number of lines, relative to the starting line. NULL * means "to the end". */ public function getLineCount() { return $this->lineCount; } /** * Sets the number of lines. * * @param int|null $lineCount The new number of lines, relative to the * starting line. NULL means "to the end". * * @return $this */ public function setLineCount($lineCount) { $this->lineCount = $lineCount; $this->content = null; return $this; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; /** * Reflection class for a @covers tag in a Docblock. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class CoversTag extends SeeTag { } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; /** * Reflection class for a @var tag in a Docblock. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class VarTag extends ParamTag { } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Vasil Rangelov <boen.robot@gmail.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; use phpDocumentor\Reflection\DocBlock\Tag; /** * Reflection class for a @example tag in a Docblock. * * @author Vasil Rangelov <boen.robot@gmail.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class ExampleTag extends SourceTag { /** * @var string Path to a file to use as an example. * May also be an absolute URI. */ protected $filePath = ''; /** * @var bool Whether the file path component represents an URI. * This determines how the file portion appears at {@link getContent()}. */ protected $isURI = false; /** * {@inheritdoc} */ public function getContent() { if (null === $this->content) { $filePath = ''; if ($this->isURI) { if (false === strpos($this->filePath, ':')) { $filePath = str_replace( '%2F', '/', rawurlencode($this->filePath) ); } else { $filePath = $this->filePath; } } else { $filePath = '"' . $this->filePath . '"'; } $this->content = $filePath . ' ' . parent::getContent(); } return $this->content; } /** * {@inheritdoc} */ public function setContent($content) { Tag::setContent($content); if (preg_match( '/^ # File component (?: # File path in quotes \"([^\"]+)\" | # File URI (\S+) ) # Remaining content (parsed by SourceTag) (?:\s+(.*))? $/sux', $this->description, $matches )) { if ('' !== $matches[1]) { $this->setFilePath($matches[1]); } else { $this->setFileURI($matches[2]); } if (isset($matches[3])) { parent::setContent($matches[3]); } else { $this->setDescription(''); } $this->content = $content; } return $this; } /** * Returns the file path. * * @return string Path to a file to use as an example. * May also be an absolute URI. */ public function getFilePath() { return $this->filePath; } /** * Sets the file path. * * @param string $filePath The new file path to use for the example. * * @return $this */ public function setFilePath($filePath) { $this->isURI = false; $this->filePath = trim($filePath); $this->content = null; return $this; } /** * Sets the file path as an URI. * * This function is equivalent to {@link setFilePath()}, except that it * convers an URI to a file path before that. * * There is no getFileURI(), as {@link getFilePath()} is compatible. * * @param type $uri The new file URI to use as an example. */ public function setFileURI($uri) { $this->isURI = true; if (false === strpos($uri, ':')) { //Relative URL $this->filePath = rawurldecode( str_replace(array('/', '\\'), '%2F', $uri) ); } else { //Absolute URL or URI. $this->filePath = $uri; } $this->content = null; return $this; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Vasil Rangelov <boen.robot@gmail.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; use phpDocumentor\Reflection\DocBlock\Tag; /** * Reflection class for a @version tag in a Docblock. * * @author Vasil Rangelov <boen.robot@gmail.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class VersionTag extends Tag { /** * PCRE regular expression matching a version vector. * Assumes the "x" modifier. */ const REGEX_VECTOR = '(?: # Normal release vectors. \d\S* | # VCS version vectors. Per PHPCS, they are expected to # follow the form of the VCS name, followed by ":", followed # by the version vector itself. # By convention, popular VCSes like CVS, SVN and GIT use "$" # around the actual version vector. [^\s\:]+\:\s*\$[^\$]+\$ )'; /** @var string The version vector. */ protected $version = ''; public function getContent() { if (null === $this->content) { $this->content = "{$this->version} {$this->description}"; } return $this->content; } /** * {@inheritdoc} */ public function setContent($content) { parent::setContent($content); if (preg_match( '/^ # The version vector (' . self::REGEX_VECTOR . ') \s* # The description (.+)? $/sux', $this->description, $matches )) { $this->version = $matches[1]; $this->setDescription(isset($matches[2]) ? $matches[2] : ''); $this->content = $content; } return $this; } /** * Gets the version section of the tag. * * @return string The version section of the tag. */ public function getVersion() { return $this->version; } /** * Sets the version section of the tag. * * @param string $version The new version section of the tag. * An invalid value will set an empty string. * * @return $this */ public function setVersion($version) { $this->version = preg_match('/^' . self::REGEX_VECTOR . '$/ux', $version) ? $version : ''; $this->content = null; return $this; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Vasil Rangelov <boen.robot@gmail.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; use phpDocumentor\Reflection\DocBlock\Tag\VersionTag; /** * Reflection class for a @since tag in a Docblock. * * @author Vasil Rangelov <boen.robot@gmail.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class SinceTag extends VersionTag { } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; /** * Reflection class for a @throws tag in a Docblock. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class ThrowsTag extends ReturnTag { } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Vasil Rangelov <boen.robot@gmail.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Tag; use phpDocumentor\Reflection\DocBlock\Tag; /** * Reflection class for an @author tag in a Docblock. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class AuthorTag extends Tag { /** * PCRE regular expression matching any valid value for the name component. */ const REGEX_AUTHOR_NAME = '[^\<]*'; /** * PCRE regular expression matching any valid value for the email component. */ const REGEX_AUTHOR_EMAIL = '[^\>]*'; /** @var string The name of the author */ protected $authorName = ''; /** @var string The email of the author */ protected $authorEmail = ''; public function getContent() { if (null === $this->content) { $this->content = $this->authorName; if ('' != $this->authorEmail) { $this->content .= "<{$this->authorEmail}>"; } } return $this->content; } /** * {@inheritdoc} */ public function setContent($content) { parent::setContent($content); if (preg_match( '/^(' . self::REGEX_AUTHOR_NAME . ')(\<(' . self::REGEX_AUTHOR_EMAIL . ')\>)?$/u', $this->description, $matches )) { $this->authorName = trim($matches[1]); if (isset($matches[3])) { $this->authorEmail = trim($matches[3]); } } return $this; } /** * Gets the author's name. * * @return string The author's name. */ public function getAuthorName() { return $this->authorName; } /** * Sets the author's name. * * @param string $authorName The new author name. * An invalid value will set an empty string. * * @return $this */ public function setAuthorName($authorName) { $this->content = null; $this->authorName = preg_match('/^' . self::REGEX_AUTHOR_NAME . '$/u', $authorName) ? $authorName : ''; return $this; } /** * Gets the author's email. * * @return string The author's email. */ public function getAuthorEmail() { return $this->authorEmail; } /** * Sets the author's email. * * @param string $authorEmail The new author email. * An invalid value will set an empty string. * * @return $this */ public function setAuthorEmail($authorEmail) { $this->authorEmail = preg_match('/^' . self::REGEX_AUTHOR_EMAIL . '$/u', $authorEmail) ? $authorEmail : ''; $this->content = null; return $this; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock; use phpDocumentor\Reflection\DocBlock; /** * Parses a tag definition for a DocBlock. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class Tag implements \Reflector { /** * PCRE regular expression matching a tag name. */ const REGEX_TAGNAME = '[\w\-\_\\\\]+'; /** @var string Name of the tag */ protected $tag = ''; /** * @var string|null Content of the tag. * When set to NULL, it means it needs to be regenerated. */ protected $content = ''; /** @var string Description of the content of this tag */ protected $description = ''; /** * @var array|null The description, as an array of strings and Tag objects. * When set to NULL, it means it needs to be regenerated. */ protected $parsedDescription = null; /** @var Location Location of the tag. */ protected $location = null; /** @var DocBlock The DocBlock which this tag belongs to. */ protected $docblock = null; /** * @var array An array with a tag as a key, and an FQCN to a class that * handles it as an array value. The class is expected to inherit this * class. */ private static $tagHandlerMappings = array( 'author' => '\phpDocumentor\Reflection\DocBlock\Tag\AuthorTag', 'covers' => '\phpDocumentor\Reflection\DocBlock\Tag\CoversTag', 'deprecated' => '\phpDocumentor\Reflection\DocBlock\Tag\DeprecatedTag', 'example' => '\phpDocumentor\Reflection\DocBlock\Tag\ExampleTag', 'link' => '\phpDocumentor\Reflection\DocBlock\Tag\LinkTag', 'method' => '\phpDocumentor\Reflection\DocBlock\Tag\MethodTag', 'param' => '\phpDocumentor\Reflection\DocBlock\Tag\ParamTag', 'property-read' => '\phpDocumentor\Reflection\DocBlock\Tag\PropertyReadTag', 'property' => '\phpDocumentor\Reflection\DocBlock\Tag\PropertyTag', 'property-write' => '\phpDocumentor\Reflection\DocBlock\Tag\PropertyWriteTag', 'return' => '\phpDocumentor\Reflection\DocBlock\Tag\ReturnTag', 'see' => '\phpDocumentor\Reflection\DocBlock\Tag\SeeTag', 'since' => '\phpDocumentor\Reflection\DocBlock\Tag\SinceTag', 'source' => '\phpDocumentor\Reflection\DocBlock\Tag\SourceTag', 'throw' => '\phpDocumentor\Reflection\DocBlock\Tag\ThrowsTag', 'throws' => '\phpDocumentor\Reflection\DocBlock\Tag\ThrowsTag', 'uses' => '\phpDocumentor\Reflection\DocBlock\Tag\UsesTag', 'var' => '\phpDocumentor\Reflection\DocBlock\Tag\VarTag', 'version' => '\phpDocumentor\Reflection\DocBlock\Tag\VersionTag' ); /** * Factory method responsible for instantiating the correct sub type. * * @param string $tag_line The text for this tag, including description. * @param DocBlock $docblock The DocBlock which this tag belongs to. * @param Location $location Location of the tag. * * @throws \InvalidArgumentException if an invalid tag line was presented. * * @return static A new tag object. */ final public static function createInstance( $tag_line, DocBlock $docblock = null, Location $location = null ) { if (!preg_match( '/^@(' . self::REGEX_TAGNAME . ')(?:\s*([^\s].*)|$)?/us', $tag_line, $matches )) { throw new \InvalidArgumentException( 'Invalid tag_line detected: ' . $tag_line ); } $handler = __CLASS__; if (isset(self::$tagHandlerMappings[$matches[1]])) { $handler = self::$tagHandlerMappings[$matches[1]]; } elseif (isset($docblock)) { $tagName = (string)new Type\Collection( array($matches[1]), $docblock->getContext() ); if (isset(self::$tagHandlerMappings[$tagName])) { $handler = self::$tagHandlerMappings[$tagName]; } } return new $handler( $matches[1], isset($matches[2]) ? $matches[2] : '', $docblock, $location ); } /** * Registers a handler for tags. * * Registers a handler for tags. The class specified is autoloaded if it's * not available. It must inherit from this class. * * @param string $tag Name of tag to regiser a handler for. When * registering a namespaced tag, the full name, along with a prefixing * slash MUST be provided. * @param string|null $handler FQCN of handler. Specifing NULL removes the * handler for the specified tag, if any. * * @return bool TRUE on success, FALSE on failure. */ final public static function registerTagHandler($tag, $handler) { $tag = trim((string)$tag); if (null === $handler) { unset(self::$tagHandlerMappings[$tag]); return true; } if ('' !== $tag && class_exists($handler, true) && is_subclass_of($handler, __CLASS__) && !strpos($tag, '\\') //Accept no slash, and 1st slash at offset 0. ) { self::$tagHandlerMappings[$tag] = $handler; return true; } return false; } /** * Parses a tag and populates the member variables. * * @param string $name Name of the tag. * @param string $content The contents of the given tag. * @param DocBlock $docblock The DocBlock which this tag belongs to. * @param Location $location Location of the tag. */ public function __construct( $name, $content, DocBlock $docblock = null, Location $location = null ) { $this ->setName($name) ->setContent($content) ->setDocBlock($docblock) ->setLocation($location); } /** * Gets the name of this tag. * * @return string The name of this tag. */ public function getName() { return $this->tag; } /** * Sets the name of this tag. * * @param string $name The new name of this tag. * * @return $this * @throws \InvalidArgumentException When an invalid tag name is provided. */ public function setName($name) { if (!preg_match('/^' . self::REGEX_TAGNAME . '$/u', $name)) { throw new \InvalidArgumentException( 'Invalid tag name supplied: ' . $name ); } $this->tag = $name; return $this; } /** * Gets the content of this tag. * * @return string */ public function getContent() { if (null === $this->content) { $this->content = $this->description; } return $this->content; } /** * Sets the content of this tag. * * @param string $content The new content of this tag. * * @return $this */ public function setContent($content) { $this->setDescription($content); $this->content = $content; return $this; } /** * Gets the description component of this tag. * * @return string */ public function getDescription() { return $this->description; } /** * Sets the description component of this tag. * * @param string $description The new description component of this tag. * * @return $this */ public function setDescription($description) { $this->content = null; $this->parsedDescription = null; $this->description = trim($description); return $this; } /** * Gets the parsed text of this description. * * @return array An array of strings and tag objects, in the order they * occur within the description. */ public function getParsedDescription() { if (null === $this->parsedDescription) { $description = new Description($this->description, $this->docblock); $this->parsedDescription = $description->getParsedContents(); } return $this->parsedDescription; } /** * Gets the docblock this tag belongs to. * * @return DocBlock The docblock this tag belongs to. */ public function getDocBlock() { return $this->docblock; } /** * Sets the docblock this tag belongs to. * * @param DocBlock $docblock The new docblock this tag belongs to. Setting * NULL removes any association. * * @return $this */ public function setDocBlock(DocBlock $docblock = null) { $this->docblock = $docblock; return $this; } /** * Gets the location of the tag. * * @return Location The tag's location. */ public function getLocation() { return $this->location; } /** * Sets the location of the tag. * * @param Location $location The new location of the tag. * * @return $this */ public function setLocation(Location $location = null) { $this->location = $location; return $this; } /** * Builds a string representation of this object. * * @todo determine the exact format as used by PHP Reflection and implement it. * * @return void * @codeCoverageIgnore Not yet implemented */ public static function export() { throw new \Exception('Not yet implemented'); } /** * Returns the tag as a serialized string * * @return string */ public function __toString() { return "@{$this->getName()} {$this->getContent()}"; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock\Type; use phpDocumentor\Reflection\DocBlock\Context; /** * Collection * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class Collection extends \ArrayObject { /** @var string Definition of the OR operator for types */ const OPERATOR_OR = '|'; /** @var string Definition of the ARRAY operator for types */ const OPERATOR_ARRAY = '[]'; /** @var string Definition of the NAMESPACE operator in PHP */ const OPERATOR_NAMESPACE = '\\'; /** @var string[] List of recognized keywords */ protected static $keywords = array( 'string', 'int', 'integer', 'bool', 'boolean', 'float', 'double', 'object', 'mixed', 'array', 'resource', 'void', 'null', 'scalar', 'callback', 'callable', 'false', 'true', 'self', '$this', 'static' ); /** * Current invoking location. * * This is used to prepend to type with a relative location. * May also be 'default' or 'global', in which case they are ignored. * * @var Context */ protected $context = null; /** * Registers the namespace and aliases; uses that to add and expand the * given types. * * @param string[] $types Array containing a list of types to add to this * container. * @param Context $location The current invoking location. */ public function __construct( array $types = array(), Context $context = null ) { $this->context = null === $context ? new Context() : $context; foreach ($types as $type) { $this->add($type); } } /** * Returns the current invoking location. * * @return Context */ public function getContext() { return $this->context; } /** * Adds a new type to the collection and expands it if it contains a * relative namespace. * * If a class in the type contains a relative namespace than this collection * will try to expand that into a FQCN. * * @param string $type A 'Type' as defined in the phpDocumentor * documentation. * * @throws \InvalidArgumentException if a non-string argument is passed. * * @see http://phpdoc.org/docs/latest/for-users/types.html for the * definition of a type. * * @return void */ public function add($type) { if (!is_string($type)) { throw new \InvalidArgumentException( 'A type should be represented by a string, received: ' .var_export($type, true) ); } // separate the type by the OR operator $type_parts = explode(self::OPERATOR_OR, $type); foreach ($type_parts as $part) { $expanded_type = $this->expand($part); if ($expanded_type) { $this[] = $expanded_type; } } } /** * Returns a string representation of the collection. * * @return string The resolved types across the collection, separated with * {@link self::OPERATOR_OR}. */ public function __toString() { return implode(self::OPERATOR_OR, $this->getArrayCopy()); } /** * Analyzes the given type and returns the FQCN variant. * * When a type is provided this method checks whether it is not a keyword or * Fully Qualified Class Name. If so it will use the given namespace and * aliases to expand the type to a FQCN representation. * * This method only works as expected if the namespace and aliases are set; * no dynamic reflection is being performed here. * * @param string $type The relative or absolute type. * * @uses getNamespace to determine with what to prefix the type name. * @uses getNamespaceAliases to check whether the first part of the relative * type name should not be replaced with another namespace. * * @return string */ protected function expand($type) { $type = trim($type); if (!$type) { return ''; } if ($this->isTypeAnArray($type)) { return $this->expand(substr($type, 0, -2)) . self::OPERATOR_ARRAY; } if ($this->isRelativeType($type) && !$this->isTypeAKeyword($type)) { $type_parts = explode(self::OPERATOR_NAMESPACE, $type, 2); $namespace_aliases = $this->context->getNamespaceAliases(); // if the first segment is not an alias; prepend namespace name and // return if (!isset($namespace_aliases[$type_parts[0]])) { $namespace = $this->context->getNamespace(); if ('' !== $namespace) { $namespace .= self::OPERATOR_NAMESPACE; } return self::OPERATOR_NAMESPACE . $namespace . $type; } $type_parts[0] = $namespace_aliases[$type_parts[0]]; $type = implode(self::OPERATOR_NAMESPACE, $type_parts); } return $type; } /** * Detects whether the given type represents an array. * * @param string $type A relative or absolute type as defined in the * phpDocumentor documentation. * * @return bool */ protected function isTypeAnArray($type) { return substr($type, -2) === self::OPERATOR_ARRAY; } /** * Detects whether the given type represents a PHPDoc keyword. * * @param string $type A relative or absolute type as defined in the * phpDocumentor documentation. * * @return bool */ protected function isTypeAKeyword($type) { return in_array(strtolower($type), static::$keywords, true); } /** * Detects whether the given type represents a relative or absolute path. * * This method will detect keywords as being absolute; even though they are * not preceeded by a namespace separator. * * @param string $type A relative or absolute type as defined in the * phpDocumentor documentation. * * @return bool */ protected function isRelativeType($type) { return ($type[0] !== self::OPERATOR_NAMESPACE) || $this->isTypeAKeyword($type); } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Vasil Rangelov <boen.robot@gmail.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection\DocBlock; /** * The location a DocBlock occurs within a file. * * @author Vasil Rangelov <boen.robot@gmail.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class Location { /** @var int Line where the DocBlock text starts. */ protected $lineNumber = 0; /** @var int Column where the DocBlock text starts. */ protected $columnNumber = 0; public function __construct( $lineNumber = 0, $columnNumber = 0 ) { $this->setLineNumber($lineNumber)->setColumnNumber($columnNumber); } /** * @return int Line where the DocBlock text starts. */ public function getLineNumber() { return $this->lineNumber; } /** * * @param type $lineNumber * @return $this */ public function setLineNumber($lineNumber) { $this->lineNumber = (int)$lineNumber; return $this; } /** * @return int Column where the DocBlock text starts. */ public function getColumnNumber() { return $this->columnNumber; } /** * * @param int $columnNumber * @return $this */ public function setColumnNumber($columnNumber) { $this->columnNumber = (int)$columnNumber; return $this; } } <?php /** * phpDocumentor * * PHP Version 5.3 * * @author Mike van Riel <mike.vanriel@naenius.com> * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com) * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ namespace phpDocumentor\Reflection; use phpDocumentor\Reflection\DocBlock\Tag; use phpDocumentor\Reflection\DocBlock\Context; use phpDocumentor\Reflection\DocBlock\Location; /** * Parses the DocBlock for any structure. * * @author Mike van Riel <mike.vanriel@naenius.com> * @license http://www.opensource.org/licenses/mit-license.php MIT * @link http://phpdoc.org */ class DocBlock implements \Reflector { /** @var string The opening line for this docblock. */ protected $short_description = ''; /** * @var DocBlock\Description The actual * description for this docblock. */ protected $long_description = null; /** * @var Tag[] An array containing all * the tags in this docblock; except inline. */ protected $tags = array(); /** @var Context Information about the context of this DocBlock. */ protected $context = null; /** @var Location Information about the location of this DocBlock. */ protected $location = null; /** @var bool Is this DocBlock (the start of) a template? */ protected $isTemplateStart = false; /** @var bool Does this DocBlock signify the end of a DocBlock template? */ protected $isTemplateEnd = false; /** * Parses the given docblock and populates the member fields. * * The constructor may also receive namespace information such as the * current namespace and aliases. This information is used by some tags * (e.g. @return, @param, etc.) to turn a relative Type into a FQCN. * * @param \Reflector|string $docblock A docblock comment (including * asterisks) or reflector supporting the getDocComment method. * @param Context $context The context in which the DocBlock * occurs. * @param Location $location The location within the file that this * DocBlock occurs in. * * @throws \InvalidArgumentException if the given argument does not have the * getDocComment method. */ public function __construct( $docblock, Context $context = null, Location $location = null ) { if (is_object($docblock)) { if (!method_exists($docblock, 'getDocComment')) { throw new \InvalidArgumentException( 'Invalid object passed; the given reflector must support ' . 'the getDocComment method' ); } $docblock = $docblock->getDocComment(); } $docblock = $this->cleanInput($docblock); list($templateMarker, $short, $long, $tags) = $this->splitDocBlock($docblock); $this->isTemplateStart = $templateMarker === '#@+'; $this->isTemplateEnd = $templateMarker === '#@-'; $this->short_description = $short; $this->long_description = new DocBlock\Description($long, $this); $this->parseTags($tags); $this->context = $context; $this->location = $location; } /** * Strips the asterisks from the DocBlock comment. * * @param string $comment String containing the comment text. * * @return string */ protected function cleanInput($comment) { $comment = trim( preg_replace( '#[ \t]*(?:\/\*\*|\*\/|\*)?[ \t]{0,1}(.*)?#u', '$1', $comment ) ); // reg ex above is not able to remove */ from a single line docblock if (substr($comment, -2) == '*/') { $comment = trim(substr($comment, 0, -2)); } // normalize strings $comment = str_replace(array("\r\n", "\r"), "\n", $comment); return $comment; } /** * Splits the DocBlock into a template marker, summary, description and block of tags. * * @param string $comment Comment to split into the sub-parts. * * @author Richard van Velzen (@_richardJ) Special thanks to Richard for the regex responsible for the split. * @author Mike van Riel <me@mikevanriel.com> for extending the regex with template marker support. * * @return string[] containing the template marker (if any), summary, description and a string containing the tags. */ protected function splitDocBlock($comment) { // Performance improvement cheat: if the first character is an @ then only tags are in this DocBlock. This // method does not split tags so we return this verbatim as the fourth result (tags). This saves us the // performance impact of running a regular expression if (strpos($comment, '@') === 0) { return array('', '', '', $comment); } // clears all extra horizontal whitespace from the line endings to prevent parsing issues $comment = preg_replace('/\h*$/Sum', '', $comment); /* * Splits the docblock into a template marker, short description, long description and tags section * * - The template marker is empty, #@+ or #@- if the DocBlock starts with either of those (a newline may * occur after it and will be stripped). * - The short description is started from the first character until a dot is encountered followed by a * newline OR two consecutive newlines (horizontal whitespace is taken into account to consider spacing * errors). This is optional. * - The long description, any character until a new line is encountered followed by an @ and word * characters (a tag). This is optional. * - Tags; the remaining characters * * Big thanks to RichardJ for contributing this Regular Expression */ preg_match( '/ \A # 1. Extract the template marker (?:(\#\@\+|\#\@\-)\n?)? # 2. Extract the summary (?: (?! @\pL ) # The summary may not start with an @ ( [^\n.]+ (?: (?! \. \n | \n{2} ) # End summary upon a dot followed by newline or two newlines [\n.] (?! [ \t]* @\pL ) # End summary when an @ is found as first character on a new line [^\n.]+ # Include anything else )* \.? )? ) # 3. Extract the description (?: \s* # Some form of whitespace _must_ precede a description because a summary must be there (?! @\pL ) # The description may not start with an @ ( [^\n]+ (?: \n+ (?! [ \t]* @\pL ) # End description when an @ is found as first character on a new line [^\n]+ # Include anything else )* ) )? # 4. Extract the tags (anything that follows) (\s+ [\s\S]*)? # everything that follows /ux', $comment, $matches ); array_shift($matches); while (count($matches) < 4) { $matches[] = ''; } return $matches; } /** * Creates the tag objects. * * @param string $tags Tag block to parse. * * @return void */ protected function parseTags($tags) { $result = array(); $tags = trim($tags); if ('' !== $tags) { if ('@' !== $tags[0]) { throw new \LogicException( 'A tag block started with text instead of an actual tag,' . ' this makes the tag block invalid: ' . $tags ); } foreach (explode("\n", $tags) as $tag_line) { if (isset($tag_line[0]) && ($tag_line[0] === '@')) { $result[] = $tag_line; } else { $result[count($result) - 1] .= "\n" . $tag_line; } } // create proper Tag objects foreach ($result as $key => $tag_line) { $result[$key] = Tag::createInstance(trim($tag_line), $this); } } $this->tags = $result; } /** * Gets the text portion of the doc block. * * Gets the text portion (short and long description combined) of the doc * block. * * @return string The text portion of the doc block. */ public function getText() { $short = $this->getShortDescription(); $long = $this->getLongDescription()->getContents(); if ($long) { return "{$short}\n\n{$long}"; } else { return $short; } } /** * Set the text portion of the doc block. * * Sets the text portion (short and long description combined) of the doc * block. * * @param string $docblock The new text portion of the doc block. * * @return $this This doc block. */ public function setText($comment) { list(,$short, $long) = $this->splitDocBlock($comment); $this->short_description = $short; $this->long_description = new DocBlock\Description($long, $this); return $this; } /** * Returns the opening line or also known as short description. * * @return string */ public function getShortDescription() { return $this->short_description; } /** * Returns the full description or also known as long description. * * @return DocBlock\Description */ public function getLongDescription() { return $this->long_description; } /** * Returns whether this DocBlock is the start of a Template section. * * A Docblock may serve as template for a series of subsequent DocBlocks. This is indicated by a special marker * (`#@+`) that is appended directly after the opening `/**` of a DocBlock. * * An example of such an opening is: * * ``` * /**#@+ * * My DocBlock * * / * ``` * * The description and tags (not the summary!) are copied onto all subsequent DocBlocks and also applied to all * elements that follow until another DocBlock is found that contains the closing marker (`#@-`). * * @see self::isTemplateEnd() for the check whether a closing marker was provided. * * @return boolean */ public function isTemplateStart() { return $this->isTemplateStart; } /** * Returns whether this DocBlock is the end of a Template section. * * @see self::isTemplateStart() for a more complete description of the Docblock Template functionality. * * @return boolean */ public function isTemplateEnd() { return $this->isTemplateEnd; } /** * Returns the current context. * * @return Context */ public function getContext() { return $this->context; } /** * Returns the current location. * * @return Location */ public function getLocation() { return $this->location; } /** * Returns the tags for this DocBlock. * * @return Tag[] */ public function getTags() { return $this->tags; } /** * Returns an array of tags matching the given name. If no tags are found * an empty array is returned. * * @param string $name String to search by. * * @return Tag[] */ public function getTagsByName($name) { $result = array(); /** @var Tag $tag */ foreach ($this->getTags() as $tag) { if ($tag->getName() != $name) { continue; } $result[] = $tag; } return $result; } /** * Checks if a tag of a certain type is present in this DocBlock. * * @param string $name Tag name to check for. * * @return bool */ public function hasTag($name) { /** @var Tag $tag */ foreach ($this->getTags() as $tag) { if ($tag->getName() == $name) { return true; } } return false; } /** * Appends a tag at the end of the list of tags. * * @param Tag $tag The tag to add. * * @return Tag The newly added tag. * * @throws \LogicException When the tag belongs to a different DocBlock. */ public function appendTag(Tag $tag) { if (null === $tag->getDocBlock()) { $tag->setDocBlock($this); } if ($tag->getDocBlock() === $this) { $this->tags[] = $tag; } else { throw new \LogicException( 'This tag belongs to a different DocBlock object.' ); } return $tag; } /** * Builds a string representation of this object. * * @todo determine the exact format as used by PHP Reflection and * implement it. * * @return string * @codeCoverageIgnore Not yet implemented */ public static function export() { throw new \Exception('Not yet implemented'); } /** * Returns the exported information (we should use the export static method * BUT this throws an exception at this point). * * @return string * @codeCoverageIgnore Not yet implemented */ public function __toString() { return 'Not yet implemented'; } } <?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace PhpOption; use ArrayIterator; final class Some extends Option { private $value; public function __construct($value) { $this->value = $value; } public static function create($value) { return new self($value); } public function isDefined() { return true; } public function isEmpty() { return false; } public function get() { return $this->value; } public function getOrElse($default) { return $this->value; } public function getOrCall($callable) { return $this->value; } public function getOrThrow(\Exception $ex) { return $this->value; } public function orElse(Option $else) { return $this; } /** * @deprecated Use forAll() instead. */ public function ifDefined($callable) { call_user_func($callable, $this->value); } public function forAll($callable) { call_user_func($callable, $this->value); return $this; } public function map($callable) { return new self(call_user_func($callable, $this->value)); } public function flatMap($callable) { $rs = call_user_func($callable, $this->value); if ( ! $rs instanceof Option) { throw new \RuntimeException('Callables passed to flatMap() must return an Option. Maybe you should use map() instead?'); } return $rs; } public function filter($callable) { if (true === call_user_func($callable, $this->value)) { return $this; } return None::create(); } public function filterNot($callable) { if (false === call_user_func($callable, $this->value)) { return $this; } return None::create(); } public function select($value) { if ($this->value === $value) { return $this; } return None::create(); } public function reject($value) { if ($this->value === $value) { return None::create(); } return $this; } public function getIterator() { return new ArrayIterator(array($this->value)); } public function foldLeft($initialValue, $callable) { return call_user_func($callable, $initialValue, $this->value); } public function foldRight($initialValue, $callable) { return call_user_func($callable, $this->value, $initialValue); } } <?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace PhpOption; use EmptyIterator; final class None extends Option { private static $instance; public static function create() { if (null === self::$instance) { self::$instance = new self(); } return self::$instance; } public function get() { throw new \RuntimeException('None has no value.'); } public function getOrCall($callable) { return call_user_func($callable); } public function getOrElse($default) { return $default; } public function getOrThrow(\Exception $ex) { throw $ex; } public function isEmpty() { return true; } public function isDefined() { return false; } public function orElse(Option $else) { return $else; } /** * @deprecated Use forAll() instead. */ public function ifDefined($callable) { // Just do nothing in that case. } public function forAll($callable) { return $this; } public function map($callable) { return $this; } public function flatMap($callable) { return $this; } public function filter($callable) { return $this; } public function filterNot($callable) { return $this; } public function select($value) { return $this; } public function reject($value) { return $this; } public function getIterator() { return new EmptyIterator(); } public function foldLeft($initialValue, $callable) { return $initialValue; } public function foldRight($initialValue, $callable) { return $initialValue; } private function __construct() { } } <?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace PhpOption; use IteratorAggregate; /** * Base Option Class. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ abstract class Option implements IteratorAggregate { /** * Creates an option given a return value. * * This is intended for consuming existing APIs and allows you to easily * convert them to an option. By default, we treat ``null`` as the None case, * and everything else as Some. * * @param mixed $value The actual return value. * @param mixed $noneValue The value which should be considered "None"; null * by default. * * @return Option */ public static function fromValue($value, $noneValue = null) { if ($value === $noneValue) { return None::create(); } return new Some($value); } /** * Creates an option from an array's value. * * If the key does not exist in the array, the array is not actually an array, or the * array's value at the given key is null, None is returned. * * Otherwise, Some is returned wrapping the value at the given key. * * @param mixed $array a potential array value * @param string $key the key to check * * @return Option */ public static function fromArraysValue($array, $key) { if ( ! isset($array[$key])) { return None::create(); } return new Some($array[$key]); } /** * Creates a lazy-option with the given callback. * * This is also a helper constructor for lazy-consuming existing APIs where * the return value is not yet an option. By default, we treat ``null`` as * None case, and everything else as Some. * * @param callable $callback The callback to evaluate. * @param array $arguments * @param mixed $noneValue The value which should be considered "None"; null * by default. * * @return Option */ public static function fromReturn($callback, array $arguments = array(), $noneValue = null) { return new LazyOption(function() use ($callback, $arguments, $noneValue) { $return = call_user_func_array($callback, $arguments); if ($return === $noneValue) { return None::create(); } return new Some($return); }); } /** * Option factory, which creates new option based on passed value. * If value is already an option, it simply returns * If value is a \Closure, LazyOption with passed callback created and returned. If Option returned from callback, * it returns directly (flatMap-like behaviour) * On other case value passed to Option::fromValue() method * * @param Option|\Closure|mixed $value * @param null $noneValue used when $value is mixed or Closure, for None-check * * @return Option */ public static function ensure($value, $noneValue = null) { if ($value instanceof Option) { return $value; } elseif ($value instanceof \Closure) { return new LazyOption(function() use ($value, $noneValue) { $return = $value(); if ($return instanceof Option) { return $return; } else { return Option::fromValue($return, $noneValue); } }); } else { return Option::fromValue($value, $noneValue); } } /** * Returns the value if available, or throws an exception otherwise. * * @throws \RuntimeException if value is not available * * @return mixed */ abstract public function get(); /** * Returns the value if available, or the default value if not. * * @param mixed $default * * @return mixed */ abstract public function getOrElse($default); /** * Returns the value if available, or the results of the callable. * * This is preferable over ``getOrElse`` if the computation of the default * value is expensive. * * @param callable $callable * * @return mixed */ abstract public function getOrCall($callable); /** * Returns the value if available, or throws the passed exception. * * @param \Exception $ex * * @return mixed */ abstract public function getOrThrow(\Exception $ex); /** * Returns true if no value is available, false otherwise. * * @return boolean */ abstract public function isEmpty(); /** * Returns true if a value is available, false otherwise. * * @return boolean */ abstract public function isDefined(); /** * Returns this option if non-empty, or the passed option otherwise. * * This can be used to try multiple alternatives, and is especially useful * with lazy evaluating options: * * ```php * $repo->findSomething() * ->orElse(new LazyOption(array($repo, 'findSomethingElse'))) * ->orElse(new LazyOption(array($repo, 'createSomething'))); * ``` * * @param Option $else * * @return Option */ abstract public function orElse(Option $else); /** * This is similar to map() below except that the return value has no meaning; * the passed callable is simply executed if the option is non-empty, and * ignored if the option is empty. * * In all cases, the return value of the callable is discarded. * * ```php * $comment->getMaybeFile()->ifDefined(function($file) { * // Do something with $file here. * }); * ``` * * If you're looking for something like ``ifEmpty``, you can use ``getOrCall`` * and ``getOrElse`` in these cases. * * @deprecated Use forAll() instead. * * @param callable $callable * * @return void */ abstract public function ifDefined($callable); /** * This is similar to map() except that the return value of the callable has no meaning. * * The passed callable is simply executed if the option is non-empty, and ignored if the * option is empty. This method is preferred for callables with side-effects, while map() * is intended for callables without side-effects. * * @param callable $callable * * @return Option */ abstract public function forAll($callable); /** * Applies the callable to the value of the option if it is non-empty, * and returns the return value of the callable wrapped in Some(). * * If the option is empty, then the callable is not applied. * * ```php * (new Some("foo"))->map('strtoupper')->get(); // "FOO" * ``` * * @param callable $callable * * @return Option */ abstract public function map($callable); /** * Applies the callable to the value of the option if it is non-empty, and * returns the return value of the callable directly. * * In contrast to ``map``, the return value of the callable is expected to * be an Option itself; it is not automatically wrapped in Some(). * * @param callable $callable must return an Option * * @return Option */ abstract public function flatMap($callable); /** * If the option is empty, it is returned immediately without applying the callable. * * If the option is non-empty, the callable is applied, and if it returns true, * the option itself is returned; otherwise, None is returned. * * @param callable $callable * * @return Option */ abstract public function filter($callable); /** * If the option is empty, it is returned immediately without applying the callable. * * If the option is non-empty, the callable is applied, and if it returns false, * the option itself is returned; otherwise, None is returned. * * @param callable $callable * * @return Option */ abstract public function filterNot($callable); /** * If the option is empty, it is returned immediately. * * If the option is non-empty, and its value does not equal the passed value * (via a shallow comparison ===), then None is returned. Otherwise, the * Option is returned. * * In other words, this will filter all but the passed value. * * @param mixed $value * * @return Option */ abstract public function select($value); /** * If the option is empty, it is returned immediately. * * If the option is non-empty, and its value does equal the passed value (via * a shallow comparison ===), then None is returned; otherwise, the Option is * returned. * * In other words, this will let all values through except the passed value. * * @param mixed $value * * @return Option */ abstract public function reject($value); /** * Binary operator for the initial value and the option's value. * * If empty, the initial value is returned. * If non-empty, the callable receives the initial value and the option's value as arguments * * ```php * * $some = new Some(5); * $none = None::create(); * $result = $some->foldLeft(1, function($a, $b) { return $a + $b; }); // int(6) * $result = $none->foldLeft(1, function($a, $b) { return $a + $b; }); // int(1) * * // This can be used instead of something like the following: * $option = Option::fromValue($integerOrNull); * $result = 1; * if ( ! $option->isEmpty()) { * $result += $option->get(); * } * ``` * * @param mixed $initialValue * @param callable $callable function(initialValue, callable): result * * @return mixed */ abstract public function foldLeft($initialValue, $callable); /** * foldLeft() but with reversed arguments for the callable. * * @param mixed $initialValue * @param callable $callable function(callable, initialValue): result * * @return mixed */ abstract public function foldRight($initialValue, $callable); } <?php /* * Copyright 2012 Johannes M. Schmitt <schmittjoh@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace PhpOption; final class LazyOption extends Option { /** @var callable */ private $callback; /** @var array */ private $arguments; /** @var Option|null */ private $option; /** * Helper Constructor. * * @param callable $callback * @param array $arguments * * @return LazyOption */ public static function create($callback, array $arguments = array()) { return new self($callback, $arguments); } /** * Constructor. * * @param callable $callback * @param array $arguments */ public function __construct($callback, array $arguments = array()) { if (!is_callable($callback)) { throw new \InvalidArgumentException('Invalid callback given'); } $this->callback = $callback; $this->arguments = $arguments; } public function isDefined() { return $this->option()->isDefined(); } public function isEmpty() { return $this->option()->isEmpty(); } public function get() { return $this->option()->get(); } public function getOrElse($default) { return $this->option()->getOrElse($default); } public function getOrCall($callable) { return $this->option()->getOrCall($callable); } public function getOrThrow(\Exception $ex) { return $this->option()->getOrThrow($ex); } public function orElse(Option $else) { return $this->option()->orElse($else); } /** * @deprecated Use forAll() instead. */ public function ifDefined($callable) { $this->option()->ifDefined($callable); } public function forAll($callable) { return $this->option()->forAll($callable); } public function map($callable) { return $this->option()->map($callable); } public function flatMap($callable) { return $this->option()->flatMap($callable); } public function filter($callable) { return $this->option()->filter($callable); } public function filterNot($callable) { return $this->option()->filterNot($callable); } public function select($value) { return $this->option()->select($value); } public function reject($value) { return $this->option()->reject($value); } public function getIterator() { return $this->option()->getIterator(); } public function foldLeft($initialValue, $callable) { return $this->option()->foldLeft($initialValue, $callable); } public function foldRight($initialValue, $callable) { return $this->option()->foldRight($initialValue, $callable); } /** * @return Option */ private function option() { if (null === $this->option) { $this->option = call_user_func_array($this->callback, $this->arguments); if (!$this->option instanceof Option) { $this->option = null; throw new \RuntimeException('Expected instance of \PhpOption\Option'); } } return $this->option; } } <?php /* * This file is part of Pimple. * * Copyright (c) 2009 Fabien Potencier * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is furnished * to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ /** * Pimple main class. * * @package pimple * @author Fabien Potencier */ class Pimple implements ArrayAccess { protected $values = array(); /** * Instantiate the container. * * Objects and parameters can be passed as argument to the constructor. * * @param array $values The parameters or objects. */ public function __construct(array $values = array()) { $this->values = $values; } /** * Sets a parameter or an object. * * Objects must be defined as Closures. * * Allowing any PHP callable leads to difficult to debug problems * as function names (strings) are callable (creating a function with * the same a name as an existing parameter would break your container). * * @param string $id The unique identifier for the parameter or object * @param mixed $value The value of the parameter or a closure to defined an object */ public function offsetSet($id, $value) { $this->values[$id] = $value; } /** * Gets a parameter or an object. * * @param string $id The unique identifier for the parameter or object * * @return mixed The value of the parameter or an object * * @throws InvalidArgumentException if the identifier is not defined */ public function offsetGet($id) { if (!array_key_exists($id, $this->values)) { throw new InvalidArgumentException(sprintf('Identifier "%s" is not defined.', $id)); } $isFactory = is_object($this->values[$id]) && method_exists($this->values[$id], '__invoke'); return $isFactory ? $this->values[$id]($this) : $this->values[$id]; } /** * Checks if a parameter or an object is set. * * @param string $id The unique identifier for the parameter or object * * @return Boolean */ public function offsetExists($id) { return array_key_exists($id, $this->values); } /** * Unsets a parameter or an object. * * @param string $id The unique identifier for the parameter or object */ public function offsetUnset($id) { unset($this->values[$id]); } /** * Returns a closure that stores the result of the given service definition * for uniqueness in the scope of this instance of Pimple. * * @param callable $callable A service definition to wrap for uniqueness * * @return Closure The wrapped closure */ public static function share($callable) { if (!is_object($callable) || !method_exists($callable, '__invoke')) { throw new InvalidArgumentException('Service definition is not a Closure or invokable object.'); } return function ($c) use ($callable) { static $object; if (null === $object) { $object = $callable($c); } return $object; }; } /** * Protects a callable from being interpreted as a service. * * This is useful when you want to store a callable as a parameter. * * @param callable $callable A callable to protect from being evaluated * * @return Closure The protected closure */ public static function protect($callable) { if (!is_object($callable) || !method_exists($callable, '__invoke')) { throw new InvalidArgumentException('Callable is not a Closure or invokable object.'); } return function ($c) use ($callable) { return $callable; }; } /** * Gets a parameter or the closure defining an object. * * @param string $id The unique identifier for the parameter or object * * @return mixed The value of the parameter or the closure defining an object * * @throws InvalidArgumentException if the identifier is not defined */ public function raw($id) { if (!array_key_exists($id, $this->values)) { throw new InvalidArgumentException(sprintf('Identifier "%s" is not defined.', $id)); } return $this->values[$id]; } /** * Extends an object definition. * * Useful when you want to extend an existing object definition, * without necessarily loading that object. * * @param string $id The unique identifier for the object * @param callable $callable A service definition to extend the original * * @return Closure The wrapped closure * * @throws InvalidArgumentException if the identifier is not defined or not a service definition */ public function extend($id, $callable) { if (!array_key_exists($id, $this->values)) { throw new InvalidArgumentException(sprintf('Identifier "%s" is not defined.', $id)); } if (!is_object($this->values[$id]) || !method_exists($this->values[$id], '__invoke')) { throw new InvalidArgumentException(sprintf('Identifier "%s" does not contain an object definition.', $id)); } if (!is_object($callable) || !method_exists($callable, '__invoke')) { throw new InvalidArgumentException('Extension service definition is not a Closure or invokable object.'); } $factory = $this->values[$id]; return $this->values[$id] = function ($c) use ($callable, $factory) { return $callable($factory($c), $c); }; } /** * Returns all defined value names. * * @return array An array of value names */ public function keys() { return array_keys($this->values); } } <?php namespace Psr\Log; /** * Describes a logger-aware instance */ interface LoggerAwareInterface { /** * Sets a logger instance on the object * * @param LoggerInterface $logger * @return null */ public function setLogger(LoggerInterface $logger); } <?php namespace Psr\Log; /** * This is a simple Logger trait that classes unable to extend AbstractLogger * (because they extend another class, etc) can include. * * It simply delegates all log-level-specific methods to the `log` method to * reduce boilerplate code that a simple Logger that does the same thing with * messages regardless of the error level has to implement. */ trait LoggerTrait { /** * System is unusable. * * @param string $message * @param array $context * @return null */ public function emergency($message, array $context = array()) { $this->log(LogLevel::EMERGENCY, $message, $context); } /** * Action must be taken immediately. * * Example: Entire website down, database unavailable, etc. This should * trigger the SMS alerts and wake you up. * * @param string $message * @param array $context * @return null */ public function alert($message, array $context = array()) { $this->log(LogLevel::ALERT, $message, $context); } /** * Critical conditions. * * Example: Application component unavailable, unexpected exception. * * @param string $message * @param array $context * @return null */ public function critical($message, array $context = array()) { $this->log(LogLevel::CRITICAL, $message, $context); } /** * Runtime errors that do not require immediate action but should typically * be logged and monitored. * * @param string $message * @param array $context * @return null */ public function error($message, array $context = array()) { $this->log(LogLevel::ERROR, $message, $context); } /** * Exceptional occurrences that are not errors. * * Example: Use of deprecated APIs, poor use of an API, undesirable things * that are not necessarily wrong. * * @param string $message * @param array $context * @return null */ public function warning($message, array $context = array()) { $this->log(LogLevel::WARNING, $message, $context); } /** * Normal but significant events. * * @param string $message * @param array $context * @return null */ public function notice($message, array $context = array()) { $this->log(LogLevel::NOTICE, $message, $context); } /** * Interesting events. * * Example: User logs in, SQL logs. * * @param string $message * @param array $context * @return null */ public function info($message, array $context = array()) { $this->log(LogLevel::INFO, $message, $context); } /** * Detailed debug information. * * @param string $message * @param array $context * @return null */ public function debug($message, array $context = array()) { $this->log(LogLevel::DEBUG, $message, $context); } /** * Logs with an arbitrary level. * * @param mixed $level * @param string $message * @param array $context * @return null */ abstract public function log($level, $message, array $context = array()); } <?php namespace Psr\Log; /** * Basic Implementation of LoggerAwareInterface. */ trait LoggerAwareTrait { /** @var LoggerInterface */ protected $logger; /** * Sets a logger. * * @param LoggerInterface $logger */ public function setLogger(LoggerInterface $logger) { $this->logger = $logger; } } <?php namespace Psr\Log; /** * This is a simple Logger implementation that other Loggers can inherit from. * * It simply delegates all log-level-specific methods to the `log` method to * reduce boilerplate code that a simple Logger that does the same thing with * messages regardless of the error level has to implement. */ abstract class AbstractLogger implements LoggerInterface { /** * System is unusable. * * @param string $message * @param array $context * @return null */ public function emergency($message, array $context = array()) { $this->log(LogLevel::EMERGENCY, $message, $context); } /** * Action must be taken immediately. * * Example: Entire website down, database unavailable, etc. This should * trigger the SMS alerts and wake you up. * * @param string $message * @param array $context * @return null */ public function alert($message, array $context = array()) { $this->log(LogLevel::ALERT, $message, $context); } /** * Critical conditions. * * Example: Application component unavailable, unexpected exception. * * @param string $message * @param array $context * @return null */ public function critical($message, array $context = array()) { $this->log(LogLevel::CRITICAL, $message, $context); } /** * Runtime errors that do not require immediate action but should typically * be logged and monitored. * * @param string $message * @param array $context * @return null */ public function error($message, array $context = array()) { $this->log(LogLevel::ERROR, $message, $context); } /** * Exceptional occurrences that are not errors. * * Example: Use of deprecated APIs, poor use of an API, undesirable things * that are not necessarily wrong. * * @param string $message * @param array $context * @return null */ public function warning($message, array $context = array()) { $this->log(LogLevel::WARNING, $message, $context); } /** * Normal but significant events. * * @param string $message * @param array $context * @return null */ public function notice($message, array $context = array()) { $this->log(LogLevel::NOTICE, $message, $context); } /** * Interesting events. * * Example: User logs in, SQL logs. * * @param string $message * @param array $context * @return null */ public function info($message, array $context = array()) { $this->log(LogLevel::INFO, $message, $context); } /** * Detailed debug information. * * @param string $message * @param array $context * @return null */ public function debug($message, array $context = array()) { $this->log(LogLevel::DEBUG, $message, $context); } } <?php namespace Psr\Log; class InvalidArgumentException extends \InvalidArgumentException { } <?php namespace Psr\Log; /** * This Logger can be used to avoid conditional log calls * * Logging should always be optional, and if no logger is provided to your * library creating a NullLogger instance to have something to throw logs at * is a good way to avoid littering your code with `if ($this->logger) { }` * blocks. */ class NullLogger extends AbstractLogger { /** * Logs with an arbitrary level. * * @param mixed $level * @param string $message * @param array $context * @return null */ public function log($level, $message, array $context = array()) { // noop } } <?php namespace Psr\Log; /** * Describes log levels */ class LogLevel { const EMERGENCY = 'emergency'; const ALERT = 'alert'; const CRITICAL = 'critical'; const ERROR = 'error'; const WARNING = 'warning'; const NOTICE = 'notice'; const INFO = 'info'; const DEBUG = 'debug'; } <?php namespace Psr\Log; /** * Describes a logger instance * * The message MUST be a string or object implementing __toString(). * * The message MAY contain placeholders in the form: {foo} where foo * will be replaced by the context data in key "foo". * * The context array can contain arbitrary data, the only assumption that * can be made by implementors is that if an Exception instance is given * to produce a stack trace, it MUST be in a key named "exception". * * See https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-3-logger-interface.md * for the full interface specification. */ interface LoggerInterface { /** * System is unusable. * * @param string $message * @param array $context * @return null */ public function emergency($message, array $context = array()); /** * Action must be taken immediately. * * Example: Entire website down, database unavailable, etc. This should * trigger the SMS alerts and wake you up. * * @param string $message * @param array $context * @return null */ public function alert($message, array $context = array()); /** * Critical conditions. * * Example: Application component unavailable, unexpected exception. * * @param string $message * @param array $context * @return null */ public function critical($message, array $context = array()); /** * Runtime errors that do not require immediate action but should typically * be logged and monitored. * * @param string $message * @param array $context * @return null */ public function error($message, array $context = array()); /** * Exceptional occurrences that are not errors. * * Example: Use of deprecated APIs, poor use of an API, undesirable things * that are not necessarily wrong. * * @param string $message * @param array $context * @return null */ public function warning($message, array $context = array()); /** * Normal but significant events. * * @param string $message * @param array $context * @return null */ public function notice($message, array $context = array()); /** * Interesting events. * * Example: User logs in, SQL logs. * * @param string $message * @param array $context * @return null */ public function info($message, array $context = array()); /** * Detailed debug information. * * @param string $message * @param array $context * @return null */ public function debug($message, array $context = array()); /** * Logs with an arbitrary level. * * @param mixed $level * @param string $message * @param array $context * @return null */ public function log($level, $message, array $context = array()); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Filesystem; use Symfony\Component\Filesystem\Exception\IOException; /** * Provides basic utility to manipulate the file system. * * @author Fabien Potencier <fabien@symfony.com> */ class Filesystem { /** * Copies a file. * * This method only copies the file if the origin file is newer than the target file. * * By default, if the target already exists, it is not overridden. * * @param string $originFile The original filename * @param string $targetFile The target filename * @param boolean $override Whether to override an existing file or not * * @throws IOException When copy fails */ public function copy($originFile, $targetFile, $override = false) { if (stream_is_local($originFile) && !is_file($originFile)) { throw new IOException(sprintf('Failed to copy %s because file not exists', $originFile)); } $this->mkdir(dirname($targetFile)); if (!$override && is_file($targetFile)) { $doCopy = filemtime($originFile) > filemtime($targetFile); } else { $doCopy = true; } if ($doCopy) { // https://bugs.php.net/bug.php?id=64634 $source = fopen($originFile, 'r'); $target = fopen($targetFile, 'w+'); stream_copy_to_stream($source, $target); fclose($source); fclose($target); unset($source, $target); if (!is_file($targetFile)) { throw new IOException(sprintf('Failed to copy %s to %s', $originFile, $targetFile)); } } } /** * Creates a directory recursively. * * @param string|array|\Traversable $dirs The directory path * @param integer $mode The directory mode * * @throws IOException On any directory creation failure */ public function mkdir($dirs, $mode = 0777) { foreach ($this->toIterator($dirs) as $dir) { if (is_dir($dir)) { continue; } if (true !== @mkdir($dir, $mode, true)) { throw new IOException(sprintf('Failed to create %s', $dir)); } } } /** * Checks the existence of files or directories. * * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to check * * @return Boolean true if the file exists, false otherwise */ public function exists($files) { foreach ($this->toIterator($files) as $file) { if (!file_exists($file)) { return false; } } return true; } /** * Sets access and modification time of file. * * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to create * @param integer $time The touch time as a unix timestamp * @param integer $atime The access time as a unix timestamp * * @throws IOException When touch fails */ public function touch($files, $time = null, $atime = null) { foreach ($this->toIterator($files) as $file) { $touch = $time ? @touch($file, $time, $atime) : @touch($file); if (true !== $touch) { throw new IOException(sprintf('Failed to touch %s', $file)); } } } /** * Removes files or directories. * * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to remove * * @throws IOException When removal fails */ public function remove($files) { $files = iterator_to_array($this->toIterator($files)); $files = array_reverse($files); foreach ($files as $file) { if (!file_exists($file) && !is_link($file)) { continue; } if (is_dir($file) && !is_link($file)) { $this->remove(new \FilesystemIterator($file)); if (true !== @rmdir($file)) { throw new IOException(sprintf('Failed to remove directory %s', $file)); } } else { // https://bugs.php.net/bug.php?id=52176 if (defined('PHP_WINDOWS_VERSION_MAJOR') && is_dir($file)) { if (true !== @rmdir($file)) { throw new IOException(sprintf('Failed to remove file %s', $file)); } } else { if (true !== @unlink($file)) { throw new IOException(sprintf('Failed to remove file %s', $file)); } } } } } /** * Change mode for an array of files or directories. * * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to change mode * @param integer $mode The new mode (octal) * @param integer $umask The mode mask (octal) * @param Boolean $recursive Whether change the mod recursively or not * * @throws IOException When the change fail */ public function chmod($files, $mode, $umask = 0000, $recursive = false) { foreach ($this->toIterator($files) as $file) { if ($recursive && is_dir($file) && !is_link($file)) { $this->chmod(new \FilesystemIterator($file), $mode, $umask, true); } if (true !== @chmod($file, $mode & ~$umask)) { throw new IOException(sprintf('Failed to chmod file %s', $file)); } } } /** * Change the owner of an array of files or directories * * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to change owner * @param string $user The new owner user name * @param Boolean $recursive Whether change the owner recursively or not * * @throws IOException When the change fail */ public function chown($files, $user, $recursive = false) { foreach ($this->toIterator($files) as $file) { if ($recursive && is_dir($file) && !is_link($file)) { $this->chown(new \FilesystemIterator($file), $user, true); } if (is_link($file) && function_exists('lchown')) { if (true !== @lchown($file, $user)) { throw new IOException(sprintf('Failed to chown file %s', $file)); } } else { if (true !== @chown($file, $user)) { throw new IOException(sprintf('Failed to chown file %s', $file)); } } } } /** * Change the group of an array of files or directories * * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to change group * @param string $group The group name * @param Boolean $recursive Whether change the group recursively or not * * @throws IOException When the change fail */ public function chgrp($files, $group, $recursive = false) { foreach ($this->toIterator($files) as $file) { if ($recursive && is_dir($file) && !is_link($file)) { $this->chgrp(new \FilesystemIterator($file), $group, true); } if (is_link($file) && function_exists('lchgrp')) { if (true !== @lchgrp($file, $group)) { throw new IOException(sprintf('Failed to chgrp file %s', $file)); } } else { if (true !== @chgrp($file, $group)) { throw new IOException(sprintf('Failed to chgrp file %s', $file)); } } } } /** * Renames a file. * * @param string $origin The origin filename * @param string $target The new filename * @param Boolean $overwrite Whether to overwrite the target if it already exists * * @throws IOException When target file already exists * @throws IOException When origin cannot be renamed */ public function rename($origin, $target, $overwrite = false) { // we check that target does not exist if (!$overwrite && is_readable($target)) { throw new IOException(sprintf('Cannot rename because the target "%s" already exist.', $target)); } if (true !== @rename($origin, $target)) { throw new IOException(sprintf('Cannot rename "%s" to "%s".', $origin, $target)); } } /** * Creates a symbolic link or copy a directory. * * @param string $originDir The origin directory path * @param string $targetDir The symbolic link name * @param Boolean $copyOnWindows Whether to copy files if on Windows * * @throws IOException When symlink fails */ public function symlink($originDir, $targetDir, $copyOnWindows = false) { if (!function_exists('symlink') && $copyOnWindows) { $this->mirror($originDir, $targetDir); return; } $this->mkdir(dirname($targetDir)); $ok = false; if (is_link($targetDir)) { if (readlink($targetDir) != $originDir) { $this->remove($targetDir); } else { $ok = true; } } if (!$ok) { if (true !== @symlink($originDir, $targetDir)) { $report = error_get_last(); if (is_array($report)) { if (defined('PHP_WINDOWS_VERSION_MAJOR') && false !== strpos($report['message'], 'error code(1314)')) { throw new IOException('Unable to create symlink due to error code 1314: \'A required privilege is not held by the client\'. Do you have the required Administrator-rights?'); } } throw new IOException(sprintf('Failed to create symbolic link from %s to %s', $originDir, $targetDir)); } } } /** * Given an existing path, convert it to a path relative to a given starting path * * @param string $endPath Absolute path of target * @param string $startPath Absolute path where traversal begins * * @return string Path of target relative to starting path */ public function makePathRelative($endPath, $startPath) { // Normalize separators on windows if (defined('PHP_WINDOWS_VERSION_MAJOR')) { $endPath = strtr($endPath, '\\', '/'); $startPath = strtr($startPath, '\\', '/'); } // Split the paths into arrays $startPathArr = explode('/', trim($startPath, '/')); $endPathArr = explode('/', trim($endPath, '/')); // Find for which directory the common path stops $index = 0; while (isset($startPathArr[$index]) && isset($endPathArr[$index]) && $startPathArr[$index] === $endPathArr[$index]) { $index++; } // Determine how deep the start path is relative to the common path (ie, "web/bundles" = 2 levels) $depth = count($startPathArr) - $index; // Repeated "../" for each level need to reach the common path $traverser = str_repeat('../', $depth); $endPathRemainder = implode('/', array_slice($endPathArr, $index)); // Construct $endPath from traversing to the common path, then to the remaining $endPath $relativePath = $traverser.(strlen($endPathRemainder) > 0 ? $endPathRemainder.'/' : ''); return (strlen($relativePath) === 0) ? './' : $relativePath; } /** * Mirrors a directory to another. * * @param string $originDir The origin directory * @param string $targetDir The target directory * @param \Traversable $iterator A Traversable instance * @param array $options An array of boolean options * Valid options are: * - $options['override'] Whether to override an existing file on copy or not (see copy()) * - $options['copy_on_windows'] Whether to copy files instead of links on Windows (see symlink()) * - $options['delete'] Whether to delete files that are not in the source directory (defaults to false) * * @throws IOException When file type is unknown */ public function mirror($originDir, $targetDir, \Traversable $iterator = null, $options = array()) { $targetDir = rtrim($targetDir, '/\\'); $originDir = rtrim($originDir, '/\\'); // Iterate in destination folder to remove obsolete entries if ($this->exists($targetDir) && isset($options['delete']) && $options['delete']) { $deleteIterator = $iterator; if (null === $deleteIterator) { $flags = \FilesystemIterator::SKIP_DOTS; $deleteIterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($targetDir, $flags), \RecursiveIteratorIterator::CHILD_FIRST); } foreach ($deleteIterator as $file) { $origin = str_replace($targetDir, $originDir, $file->getPathname()); if (!$this->exists($origin)) { $this->remove($file); } } } $copyOnWindows = false; if (isset($options['copy_on_windows']) && !function_exists('symlink')) { $copyOnWindows = $options['copy_on_windows']; } if (null === $iterator) { $flags = $copyOnWindows ? \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS : \FilesystemIterator::SKIP_DOTS; $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($originDir, $flags), \RecursiveIteratorIterator::SELF_FIRST); } foreach ($iterator as $file) { $target = str_replace($originDir, $targetDir, $file->getPathname()); if ($copyOnWindows) { if (is_link($file) || is_file($file)) { $this->copy($file, $target, isset($options['override']) ? $options['override'] : false); } elseif (is_dir($file)) { $this->mkdir($target); } else { throw new IOException(sprintf('Unable to guess "%s" file type.', $file)); } } else { if (is_link($file)) { $this->symlink($file, $target); } elseif (is_dir($file)) { $this->mkdir($target); } elseif (is_file($file)) { $this->copy($file, $target, isset($options['override']) ? $options['override'] : false); } else { throw new IOException(sprintf('Unable to guess "%s" file type.', $file)); } } } } /** * Returns whether the file path is an absolute path. * * @param string $file A file path * * @return Boolean */ public function isAbsolutePath($file) { if (strspn($file, '/\\', 0, 1) || (strlen($file) > 3 && ctype_alpha($file[0]) && substr($file, 1, 1) === ':' && (strspn($file, '/\\', 2, 1)) ) || null !== parse_url($file, PHP_URL_SCHEME) ) { return true; } return false; } /** * @param mixed $files * * @return \Traversable */ private function toIterator($files) { if (!$files instanceof \Traversable) { $files = new \ArrayObject(is_array($files) ? $files : array($files)); } return $files; } /** * Atomically dumps content into a file. * * @param string $filename The file to be written to. * @param string $content The data to write into the file. * @param integer $mode The file mode (octal). * @throws IOException If the file cannot be written to. */ public function dumpFile($filename, $content, $mode = 0666) { $dir = dirname($filename); if (!is_dir($dir)) { $this->mkdir($dir); } elseif (!is_writable($dir)) { throw new IOException(sprintf('Unable to write in the %s directory\n', $dir)); } $tmpFile = tempnam($dir, basename($filename)); if (false === @file_put_contents($tmpFile, $content)) { throw new IOException(sprintf('Failed to write file "%s".', $filename)); } $this->rename($tmpFile, $filename, true); $this->chmod($filename, $mode); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Filesystem\Exception; /** * Exception class thrown when a filesystem operation failure happens * * @author Romain Neutron <imprec@gmail.com> * * @api */ class IOException extends \RuntimeException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Filesystem\Exception; /** * Exception interface for all exceptions thrown by the component. * * @author Romain Neutron <imprec@gmail.com> * * @api */ interface ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; /** * A simple implementation of ContainerAwareInterface. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ abstract class ContainerAware implements ContainerAwareInterface { /** * @var ContainerInterface * * @api */ protected $container; /** * Sets the Container associated with this Controller. * * @param ContainerInterface $container A ContainerInterface instance * * @api */ public function setContainer(ContainerInterface $container = null) { $this->container = $container; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; /** * Reference represents a service reference. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class Reference { private $id; private $invalidBehavior; private $strict; /** * Constructor. * * @param string $id The service identifier * @param int $invalidBehavior The behavior when the service does not exist * @param bool $strict Sets how this reference is validated * * @see Container */ public function __construct($id, $invalidBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE, $strict = true) { $this->id = strtolower($id); $this->invalidBehavior = $invalidBehavior; $this->strict = $strict; } /** * __toString. * * @return string The service identifier */ public function __toString() { return $this->id; } /** * Returns the behavior to be used when the service does not exist. * * @return int */ public function getInvalidBehavior() { return $this->invalidBehavior; } /** * Returns true when this Reference is strict. * * @return bool */ public function isStrict() { return $this->strict; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; use Symfony\Component\Config\Util\XmlUtils; use Symfony\Component\ExpressionLanguage\Expression; /** * SimpleXMLElement class. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated Deprecated since version 2.5, to be removed in 3.0. */ class SimpleXMLElement extends \SimpleXMLElement { /** * Converts an attribute as a PHP type. * * @param string $name * * @return mixed */ public function getAttributeAsPhp($name) { return self::phpize($this[$name]); } /** * Returns arguments as valid PHP types. * * @param string $name * @param bool $lowercase * * @return mixed */ public function getArgumentsAsPhp($name, $lowercase = true) { $arguments = array(); foreach ($this->$name as $arg) { if (isset($arg['name'])) { $arg['key'] = (string) $arg['name']; } $key = isset($arg['key']) ? (string) $arg['key'] : (!$arguments ? 0 : max(array_keys($arguments)) + 1); // parameter keys are case insensitive if ('parameter' == $name && $lowercase) { $key = strtolower($key); } // this is used by DefinitionDecorator to overwrite a specific // argument of the parent definition if (isset($arg['index'])) { $key = 'index_'.$arg['index']; } switch ($arg['type']) { case 'service': $invalidBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE; if (isset($arg['on-invalid']) && 'ignore' == $arg['on-invalid']) { $invalidBehavior = ContainerInterface::IGNORE_ON_INVALID_REFERENCE; } elseif (isset($arg['on-invalid']) && 'null' == $arg['on-invalid']) { $invalidBehavior = ContainerInterface::NULL_ON_INVALID_REFERENCE; } if (isset($arg['strict'])) { $strict = self::phpize($arg['strict']); } else { $strict = true; } $arguments[$key] = new Reference((string) $arg['id'], $invalidBehavior, $strict); break; case 'expression': $arguments[$key] = new Expression((string) $arg); break; case 'collection': $arguments[$key] = $arg->getArgumentsAsPhp($name, false); break; case 'string': $arguments[$key] = (string) $arg; break; case 'constant': $arguments[$key] = constant((string) $arg); break; default: $arguments[$key] = self::phpize($arg); } } return $arguments; } /** * Converts an xml value to a PHP type. * * @param mixed $value * * @return mixed */ public static function phpize($value) { return XmlUtils::phpize($value); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; use Symfony\Component\DependencyInjection\Compiler\Compiler; use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; use Symfony\Component\DependencyInjection\Compiler\PassConfig; use Symfony\Component\DependencyInjection\Exception\BadMethodCallException; use Symfony\Component\DependencyInjection\Exception\InactiveScopeException; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; use Symfony\Component\DependencyInjection\Exception\LogicException; use Symfony\Component\DependencyInjection\Exception\RuntimeException; use Symfony\Component\DependencyInjection\Extension\ExtensionInterface; use Symfony\Component\Config\Resource\FileResource; use Symfony\Component\Config\Resource\ResourceInterface; use Symfony\Component\DependencyInjection\LazyProxy\Instantiator\InstantiatorInterface; use Symfony\Component\DependencyInjection\LazyProxy\Instantiator\RealServiceInstantiator; use Symfony\Component\ExpressionLanguage\Expression; use Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface; /** * ContainerBuilder is a DI container that provides an API to easily describe services. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class ContainerBuilder extends Container implements TaggedContainerInterface { /** * @var ExtensionInterface[] */ private $extensions = array(); /** * @var ExtensionInterface[] */ private $extensionsByNs = array(); /** * @var Definition[] */ private $definitions = array(); /** * @var Definition[] */ private $obsoleteDefinitions = array(); /** * @var Alias[] */ private $aliasDefinitions = array(); /** * @var ResourceInterface[] */ private $resources = array(); private $extensionConfigs = array(); /** * @var Compiler */ private $compiler; private $trackResources = true; /** * @var InstantiatorInterface|null */ private $proxyInstantiator; /** * @var ExpressionLanguage|null */ private $expressionLanguage; /** * @var ExpressionFunctionProviderInterface[] */ private $expressionLanguageProviders = array(); /** * Sets the track resources flag. * * If you are not using the loaders and therefore don't want * to depend on the Config component, set this flag to false. * * @param bool $track true if you want to track resources, false otherwise */ public function setResourceTracking($track) { $this->trackResources = (bool) $track; } /** * Checks if resources are tracked. * * @return bool true if resources are tracked, false otherwise */ public function isTrackingResources() { return $this->trackResources; } /** * Sets the instantiator to be used when fetching proxies. * * @param InstantiatorInterface $proxyInstantiator */ public function setProxyInstantiator(InstantiatorInterface $proxyInstantiator) { $this->proxyInstantiator = $proxyInstantiator; } /** * Registers an extension. * * @param ExtensionInterface $extension An extension instance * * @api */ public function registerExtension(ExtensionInterface $extension) { $this->extensions[$extension->getAlias()] = $extension; if (false !== $extension->getNamespace()) { $this->extensionsByNs[$extension->getNamespace()] = $extension; } } /** * Returns an extension by alias or namespace. * * @param string $name An alias or a namespace * * @return ExtensionInterface An extension instance * * @throws LogicException if the extension is not registered * * @api */ public function getExtension($name) { if (isset($this->extensions[$name])) { return $this->extensions[$name]; } if (isset($this->extensionsByNs[$name])) { return $this->extensionsByNs[$name]; } throw new LogicException(sprintf('Container extension "%s" is not registered', $name)); } /** * Returns all registered extensions. * * @return ExtensionInterface[] An array of ExtensionInterface * * @api */ public function getExtensions() { return $this->extensions; } /** * Checks if we have an extension. * * @param string $name The name of the extension * * @return bool If the extension exists * * @api */ public function hasExtension($name) { return isset($this->extensions[$name]) || isset($this->extensionsByNs[$name]); } /** * Returns an array of resources loaded to build this configuration. * * @return ResourceInterface[] An array of resources * * @api */ public function getResources() { return array_unique($this->resources); } /** * Adds a resource for this configuration. * * @param ResourceInterface $resource A resource instance * * @return ContainerBuilder The current instance * * @api */ public function addResource(ResourceInterface $resource) { if (!$this->trackResources) { return $this; } $this->resources[] = $resource; return $this; } /** * Sets the resources for this configuration. * * @param ResourceInterface[] $resources An array of resources * * @return ContainerBuilder The current instance * * @api */ public function setResources(array $resources) { if (!$this->trackResources) { return $this; } $this->resources = $resources; return $this; } /** * Adds the object class hierarchy as resources. * * @param object $object An object instance * * @return ContainerBuilder The current instance * * @api */ public function addObjectResource($object) { if ($this->trackResources) { $this->addClassResource(new \ReflectionClass($object)); } return $this; } /** * Adds the given class hierarchy as resources. * * @param \ReflectionClass $class * * @return ContainerBuilder The current instance */ public function addClassResource(\ReflectionClass $class) { if (!$this->trackResources) { return $this; } do { $this->addResource(new FileResource($class->getFileName())); } while ($class = $class->getParentClass()); return $this; } /** * Loads the configuration for an extension. * * @param string $extension The extension alias or namespace * @param array $values An array of values that customizes the extension * * @return ContainerBuilder The current instance * * @throws BadMethodCallException When this ContainerBuilder is frozen * @throws \LogicException if the container is frozen * * @api */ public function loadFromExtension($extension, array $values = array()) { if ($this->isFrozen()) { throw new BadMethodCallException('Cannot load from an extension on a frozen container.'); } $namespace = $this->getExtension($extension)->getAlias(); $this->extensionConfigs[$namespace][] = $values; return $this; } /** * Adds a compiler pass. * * @param CompilerPassInterface $pass A compiler pass * @param string $type The type of compiler pass * * @return ContainerBuilder The current instance * * @api */ public function addCompilerPass(CompilerPassInterface $pass, $type = PassConfig::TYPE_BEFORE_OPTIMIZATION) { $this->getCompiler()->addPass($pass, $type); $this->addObjectResource($pass); return $this; } /** * Returns the compiler pass config which can then be modified. * * @return PassConfig The compiler pass config * * @api */ public function getCompilerPassConfig() { return $this->getCompiler()->getPassConfig(); } /** * Returns the compiler. * * @return Compiler The compiler * * @api */ public function getCompiler() { if (null === $this->compiler) { $this->compiler = new Compiler(); } return $this->compiler; } /** * Returns all Scopes. * * @return array An array of scopes * * @api */ public function getScopes() { return $this->scopes; } /** * Returns all Scope children. * * @return array An array of scope children. * * @api */ public function getScopeChildren() { return $this->scopeChildren; } /** * Sets a service. * * @param string $id The service identifier * @param object $service The service instance * @param string $scope The scope * * @throws BadMethodCallException When this ContainerBuilder is frozen * * @api */ public function set($id, $service, $scope = self::SCOPE_CONTAINER) { $id = strtolower($id); if ($this->isFrozen()) { // setting a synthetic service on a frozen container is alright if ( (!isset($this->definitions[$id]) && !isset($this->obsoleteDefinitions[$id])) || (isset($this->definitions[$id]) && !$this->definitions[$id]->isSynthetic()) || (isset($this->obsoleteDefinitions[$id]) && !$this->obsoleteDefinitions[$id]->isSynthetic()) ) { throw new BadMethodCallException(sprintf('Setting service "%s" on a frozen container is not allowed.', $id)); } } if (isset($this->definitions[$id])) { $this->obsoleteDefinitions[$id] = $this->definitions[$id]; } unset($this->definitions[$id], $this->aliasDefinitions[$id]); parent::set($id, $service, $scope); if (isset($this->obsoleteDefinitions[$id]) && $this->obsoleteDefinitions[$id]->isSynchronized()) { $this->synchronize($id); } } /** * Removes a service definition. * * @param string $id The service identifier * * @api */ public function removeDefinition($id) { unset($this->definitions[strtolower($id)]); } /** * Returns true if the given service is defined. * * @param string $id The service identifier * * @return bool true if the service is defined, false otherwise * * @api */ public function has($id) { $id = strtolower($id); return isset($this->definitions[$id]) || isset($this->aliasDefinitions[$id]) || parent::has($id); } /** * Gets a service. * * @param string $id The service identifier * @param int $invalidBehavior The behavior when the service does not exist * * @return object The associated service * * @throws InvalidArgumentException when no definitions are available * @throws InactiveScopeException when the current scope is not active * @throws LogicException when a circular dependency is detected * @throws \Exception * * @see Reference * * @api */ public function get($id, $invalidBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE) { $id = strtolower($id); if ($service = parent::get($id, ContainerInterface::NULL_ON_INVALID_REFERENCE)) { return $service; } if (!array_key_exists($id, $this->definitions) && isset($this->aliasDefinitions[$id])) { return $this->get($this->aliasDefinitions[$id]); } try { $definition = $this->getDefinition($id); } catch (InvalidArgumentException $e) { if (ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE !== $invalidBehavior) { return; } throw $e; } $this->loading[$id] = true; try { $service = $this->createService($definition, $id); } catch (\Exception $e) { unset($this->loading[$id]); if ($e instanceof InactiveScopeException && self::EXCEPTION_ON_INVALID_REFERENCE !== $invalidBehavior) { return; } throw $e; } unset($this->loading[$id]); return $service; } /** * Merges a ContainerBuilder with the current ContainerBuilder configuration. * * Service definitions overrides the current defined ones. * * But for parameters, they are overridden by the current ones. It allows * the parameters passed to the container constructor to have precedence * over the loaded ones. * * $container = new ContainerBuilder(array('foo' => 'bar')); * $loader = new LoaderXXX($container); * $loader->load('resource_name'); * $container->register('foo', new stdClass()); * * In the above example, even if the loaded resource defines a foo * parameter, the value will still be 'bar' as defined in the ContainerBuilder * constructor. * * @param ContainerBuilder $container The ContainerBuilder instance to merge. * * @throws BadMethodCallException When this ContainerBuilder is frozen * * @api */ public function merge(ContainerBuilder $container) { if ($this->isFrozen()) { throw new BadMethodCallException('Cannot merge on a frozen container.'); } $this->addDefinitions($container->getDefinitions()); $this->addAliases($container->getAliases()); $this->getParameterBag()->add($container->getParameterBag()->all()); if ($this->trackResources) { foreach ($container->getResources() as $resource) { $this->addResource($resource); } } foreach ($this->extensions as $name => $extension) { if (!isset($this->extensionConfigs[$name])) { $this->extensionConfigs[$name] = array(); } $this->extensionConfigs[$name] = array_merge($this->extensionConfigs[$name], $container->getExtensionConfig($name)); } } /** * Returns the configuration array for the given extension. * * @param string $name The name of the extension * * @return array An array of configuration * * @api */ public function getExtensionConfig($name) { if (!isset($this->extensionConfigs[$name])) { $this->extensionConfigs[$name] = array(); } return $this->extensionConfigs[$name]; } /** * Prepends a config array to the configs of the given extension. * * @param string $name The name of the extension * @param array $config The config to set */ public function prependExtensionConfig($name, array $config) { if (!isset($this->extensionConfigs[$name])) { $this->extensionConfigs[$name] = array(); } array_unshift($this->extensionConfigs[$name], $config); } /** * Compiles the container. * * This method passes the container to compiler * passes whose job is to manipulate and optimize * the container. * * The main compiler passes roughly do four things: * * * The extension configurations are merged; * * Parameter values are resolved; * * The parameter bag is frozen; * * Extension loading is disabled. * * @api */ public function compile() { $compiler = $this->getCompiler(); if ($this->trackResources) { foreach ($compiler->getPassConfig()->getPasses() as $pass) { $this->addObjectResource($pass); } } $compiler->compile($this); if ($this->trackResources) { foreach ($this->definitions as $definition) { if ($definition->isLazy() && ($class = $definition->getClass()) && class_exists($class)) { $this->addClassResource(new \ReflectionClass($class)); } } } $this->extensionConfigs = array(); parent::compile(); } /** * Gets all service ids. * * @return array An array of all defined service ids */ public function getServiceIds() { return array_unique(array_merge(array_keys($this->getDefinitions()), array_keys($this->aliasDefinitions), parent::getServiceIds())); } /** * Adds the service aliases. * * @param array $aliases An array of aliases * * @api */ public function addAliases(array $aliases) { foreach ($aliases as $alias => $id) { $this->setAlias($alias, $id); } } /** * Sets the service aliases. * * @param array $aliases An array of aliases * * @api */ public function setAliases(array $aliases) { $this->aliasDefinitions = array(); $this->addAliases($aliases); } /** * Sets an alias for an existing service. * * @param string $alias The alias to create * @param string|Alias $id The service to alias * * @throws InvalidArgumentException if the id is not a string or an Alias * @throws InvalidArgumentException if the alias is for itself * * @api */ public function setAlias($alias, $id) { $alias = strtolower($alias); if (is_string($id)) { $id = new Alias($id); } elseif (!$id instanceof Alias) { throw new InvalidArgumentException('$id must be a string, or an Alias object.'); } if ($alias === (string) $id) { throw new InvalidArgumentException(sprintf('An alias can not reference itself, got a circular reference on "%s".', $alias)); } unset($this->definitions[$alias]); $this->aliasDefinitions[$alias] = $id; } /** * Removes an alias. * * @param string $alias The alias to remove * * @api */ public function removeAlias($alias) { unset($this->aliasDefinitions[strtolower($alias)]); } /** * Returns true if an alias exists under the given identifier. * * @param string $id The service identifier * * @return bool true if the alias exists, false otherwise * * @api */ public function hasAlias($id) { return isset($this->aliasDefinitions[strtolower($id)]); } /** * Gets all defined aliases. * * @return Alias[] An array of aliases * * @api */ public function getAliases() { return $this->aliasDefinitions; } /** * Gets an alias. * * @param string $id The service identifier * * @return Alias An Alias instance * * @throws InvalidArgumentException if the alias does not exist * * @api */ public function getAlias($id) { $id = strtolower($id); if (!isset($this->aliasDefinitions[$id])) { throw new InvalidArgumentException(sprintf('The service alias "%s" does not exist.', $id)); } return $this->aliasDefinitions[$id]; } /** * Registers a service definition. * * This methods allows for simple registration of service definition * with a fluid interface. * * @param string $id The service identifier * @param string $class The service class * * @return Definition A Definition instance * * @api */ public function register($id, $class = null) { return $this->setDefinition($id, new Definition($class)); } /** * Adds the service definitions. * * @param Definition[] $definitions An array of service definitions * * @api */ public function addDefinitions(array $definitions) { foreach ($definitions as $id => $definition) { $this->setDefinition($id, $definition); } } /** * Sets the service definitions. * * @param Definition[] $definitions An array of service definitions * * @api */ public function setDefinitions(array $definitions) { $this->definitions = array(); $this->addDefinitions($definitions); } /** * Gets all service definitions. * * @return Definition[] An array of Definition instances * * @api */ public function getDefinitions() { return $this->definitions; } /** * Sets a service definition. * * @param string $id The service identifier * @param Definition $definition A Definition instance * * @return Definition the service definition * * @throws BadMethodCallException When this ContainerBuilder is frozen * * @api */ public function setDefinition($id, Definition $definition) { if ($this->isFrozen()) { throw new BadMethodCallException('Adding definition to a frozen container is not allowed'); } $id = strtolower($id); unset($this->aliasDefinitions[$id]); return $this->definitions[$id] = $definition; } /** * Returns true if a service definition exists under the given identifier. * * @param string $id The service identifier * * @return bool true if the service definition exists, false otherwise * * @api */ public function hasDefinition($id) { return array_key_exists(strtolower($id), $this->definitions); } /** * Gets a service definition. * * @param string $id The service identifier * * @return Definition A Definition instance * * @throws InvalidArgumentException if the service definition does not exist * * @api */ public function getDefinition($id) { $id = strtolower($id); if (!array_key_exists($id, $this->definitions)) { throw new InvalidArgumentException(sprintf('The service definition "%s" does not exist.', $id)); } return $this->definitions[$id]; } /** * Gets a service definition by id or alias. * * The method "unaliases" recursively to return a Definition instance. * * @param string $id The service identifier or alias * * @return Definition A Definition instance * * @throws InvalidArgumentException if the service definition does not exist * * @api */ public function findDefinition($id) { $id = strtolower($id); while (isset($this->aliasDefinitions[$id])) { $id = (string) $this->aliasDefinitions[$id]; } return $this->getDefinition($id); } /** * Creates a service for a service definition. * * @param Definition $definition A service definition instance * @param string $id The service identifier * @param bool $tryProxy Whether to try proxying the service with a lazy proxy * * @return object The service described by the service definition * * @throws RuntimeException When the scope is inactive * @throws RuntimeException When the factory definition is incomplete * @throws RuntimeException When the service is a synthetic service * @throws InvalidArgumentException When configure callable is not callable * * @internal this method is public because of PHP 5.3 limitations, do not use it explicitly in your code */ public function createService(Definition $definition, $id, $tryProxy = true) { if ($definition->isSynthetic()) { throw new RuntimeException(sprintf('You have requested a synthetic service ("%s"). The DIC does not know how to construct this service.', $id)); } if ($tryProxy && $definition->isLazy()) { $container = $this; $proxy = $this ->getProxyInstantiator() ->instantiateProxy( $container, $definition, $id, function () use ($definition, $id, $container) { return $container->createService($definition, $id, false); } ); $this->shareService($definition, $proxy, $id); return $proxy; } $parameterBag = $this->getParameterBag(); if (null !== $definition->getFile()) { require_once $parameterBag->resolveValue($definition->getFile()); } $arguments = $this->resolveServices($parameterBag->unescapeValue($parameterBag->resolveValue($definition->getArguments()))); if (null !== $factory = $definition->getFactory()) { if (is_array($factory)) { $factory = array($this->resolveServices($parameterBag->resolveValue($factory[0])), $factory[1]); } elseif (!is_string($factory)) { throw new RuntimeException(sprintf('Cannot create service "%s" because of invalid factory', $id)); } $service = call_user_func_array($factory, $arguments); } elseif (null !== $definition->getFactoryMethod()) { if (null !== $definition->getFactoryClass()) { $factory = $parameterBag->resolveValue($definition->getFactoryClass()); } elseif (null !== $definition->getFactoryService()) { $factory = $this->get($parameterBag->resolveValue($definition->getFactoryService())); } else { throw new RuntimeException(sprintf('Cannot create service "%s" from factory method without a factory service or factory class.', $id)); } $service = call_user_func_array(array($factory, $definition->getFactoryMethod()), $arguments); } else { $r = new \ReflectionClass($parameterBag->resolveValue($definition->getClass())); $service = null === $r->getConstructor() ? $r->newInstance() : $r->newInstanceArgs($arguments); } if ($tryProxy || !$definition->isLazy()) { // share only if proxying failed, or if not a proxy $this->shareService($definition, $service, $id); } foreach ($definition->getMethodCalls() as $call) { $this->callMethod($service, $call); } $properties = $this->resolveServices($parameterBag->resolveValue($definition->getProperties())); foreach ($properties as $name => $value) { $service->$name = $value; } if ($callable = $definition->getConfigurator()) { if (is_array($callable)) { $callable[0] = $callable[0] instanceof Reference ? $this->get((string) $callable[0]) : $parameterBag->resolveValue($callable[0]); } if (!is_callable($callable)) { throw new InvalidArgumentException(sprintf('The configure callable for class "%s" is not a callable.', get_class($service))); } call_user_func($callable, $service); } return $service; } /** * Replaces service references by the real service instance and evaluates expressions. * * @param mixed $value A value * * @return mixed The same value with all service references replaced by * the real service instances and all expressions evaluated */ public function resolveServices($value) { if (is_array($value)) { $value = array_map(array($this, 'resolveServices'), $value); } elseif ($value instanceof Reference) { $value = $this->get((string) $value, $value->getInvalidBehavior()); } elseif ($value instanceof Definition) { $value = $this->createService($value, null); } elseif ($value instanceof Expression) { $value = $this->getExpressionLanguage()->evaluate($value, array('container' => $this)); } return $value; } /** * Returns service ids for a given tag. * * Example: * * $container->register('foo')->addTag('my.tag', array('hello' => 'world')); * * $serviceIds = $container->findTaggedServiceIds('my.tag'); * foreach ($serviceIds as $serviceId => $tags) { * foreach ($tags as $tag) { * echo $tag['hello']; * } * } * * @param string $name The tag name * * @return array An array of tags with the tagged service as key, holding a list of attribute arrays. * * @api */ public function findTaggedServiceIds($name) { $tags = array(); foreach ($this->getDefinitions() as $id => $definition) { if ($definition->hasTag($name)) { $tags[$id] = $definition->getTag($name); } } return $tags; } /** * Returns all tags the defined services use. * * @return array An array of tags */ public function findTags() { $tags = array(); foreach ($this->getDefinitions() as $id => $definition) { $tags = array_merge(array_keys($definition->getTags()), $tags); } return array_unique($tags); } public function addExpressionLanguageProvider(ExpressionFunctionProviderInterface $provider) { $this->expressionLanguageProviders[] = $provider; } /** * @return ExpressionFunctionProviderInterface[] */ public function getExpressionLanguageProviders() { return $this->expressionLanguageProviders; } /** * Returns the Service Conditionals. * * @param mixed $value An array of conditionals to return. * * @return array An array of Service conditionals */ public static function getServiceConditionals($value) { $services = array(); if (is_array($value)) { foreach ($value as $v) { $services = array_unique(array_merge($services, self::getServiceConditionals($v))); } } elseif ($value instanceof Reference && $value->getInvalidBehavior() === ContainerInterface::IGNORE_ON_INVALID_REFERENCE) { $services[] = (string) $value; } return $services; } /** * Retrieves the currently set proxy instantiator or instantiates one. * * @return InstantiatorInterface */ private function getProxyInstantiator() { if (!$this->proxyInstantiator) { $this->proxyInstantiator = new RealServiceInstantiator(); } return $this->proxyInstantiator; } /** * Synchronizes a service change. * * This method updates all services that depend on the given * service by calling all methods referencing it. * * @param string $id A service id */ private function synchronize($id) { foreach ($this->definitions as $definitionId => $definition) { // only check initialized services if (!$this->initialized($definitionId)) { continue; } foreach ($definition->getMethodCalls() as $call) { foreach ($call[1] as $argument) { if ($argument instanceof Reference && $id == (string) $argument) { $this->callMethod($this->get($definitionId), $call); } } } } } private function callMethod($service, $call) { $services = self::getServiceConditionals($call[1]); foreach ($services as $s) { if (!$this->has($s)) { return; } } call_user_func_array(array($service, $call[0]), $this->resolveServices($this->getParameterBag()->resolveValue($call[1]))); } /** * Shares a given service in the container. * * @param Definition $definition * @param mixed $service * @param string $id * * @throws InactiveScopeException */ private function shareService(Definition $definition, $service, $id) { if (self::SCOPE_PROTOTYPE !== $scope = $definition->getScope()) { if (self::SCOPE_CONTAINER !== $scope && !isset($this->scopedServices[$scope])) { throw new InactiveScopeException($id, $scope); } $this->services[$lowerId = strtolower($id)] = $service; if (self::SCOPE_CONTAINER !== $scope) { $this->scopedServices[$scope][$lowerId] = $service; } } } private function getExpressionLanguage() { if (null === $this->expressionLanguage) { if (!class_exists('Symfony\Component\ExpressionLanguage\ExpressionLanguage')) { throw new RuntimeException('Unable to use expressions as the Symfony ExpressionLanguage component is not installed.'); } $this->expressionLanguage = new ExpressionLanguage(null, $this->expressionLanguageProviders); } return $this->expressionLanguage; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Extension; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\Config\Definition\ConfigurationInterface; /** * ConfigurationExtensionInterface is the interface implemented by container extension classes. * * @author Kevin Bond <kevinbond@gmail.com> */ interface ConfigurationExtensionInterface { /** * Returns extension configuration. * * @param array $config An array of configuration values * @param ContainerBuilder $container A ContainerBuilder instance * * @return ConfigurationInterface|null The configuration or null */ public function getConfiguration(array $config, ContainerBuilder $container); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Extension; use Symfony\Component\DependencyInjection\Container; use Symfony\Component\DependencyInjection\Exception\BadMethodCallException; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; use Symfony\Component\Config\Resource\FileResource; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\Config\Definition\Processor; use Symfony\Component\Config\Definition\ConfigurationInterface; /** * Provides useful features shared by many extensions. * * @author Fabien Potencier <fabien@symfony.com> */ abstract class Extension implements ExtensionInterface, ConfigurationExtensionInterface { /** * Returns the base path for the XSD files. * * @return string The XSD base path */ public function getXsdValidationBasePath() { return false; } /** * Returns the namespace to be used for this extension (XML namespace). * * @return string The XML namespace */ public function getNamespace() { return 'http://example.org/schema/dic/'.$this->getAlias(); } /** * Returns the recommended alias to use in XML. * * This alias is also the mandatory prefix to use when using YAML. * * This convention is to remove the "Extension" postfix from the class * name and then lowercase and underscore the result. So: * * AcmeHelloExtension * * becomes * * acme_hello * * This can be overridden in a sub-class to specify the alias manually. * * @return string The alias * * @throws BadMethodCallException When the extension name does not follow conventions */ public function getAlias() { $className = get_class($this); if (substr($className, -9) != 'Extension') { throw new BadMethodCallException('This extension does not follow the naming convention; you must overwrite the getAlias() method.'); } $classBaseName = substr(strrchr($className, '\\'), 1, -9); return Container::underscore($classBaseName); } /** * {@inheritdoc} */ public function getConfiguration(array $config, ContainerBuilder $container) { $reflected = new \ReflectionClass($this); $namespace = $reflected->getNamespaceName(); $class = $namespace.'\\Configuration'; if (class_exists($class)) { $r = new \ReflectionClass($class); $container->addResource(new FileResource($r->getFileName())); if (!method_exists($class, '__construct')) { $configuration = new $class(); return $configuration; } } } final protected function processConfiguration(ConfigurationInterface $configuration, array $configs) { $processor = new Processor(); return $processor->processConfiguration($configuration, $configs); } /** * @param ContainerBuilder $container * @param array $config * * @return bool Whether the configuration is enabled * * @throws InvalidArgumentException When the config is not enableable */ protected function isConfigEnabled(ContainerBuilder $container, array $config) { if (!array_key_exists('enabled', $config)) { throw new InvalidArgumentException("The config array has no 'enabled' key."); } return (bool) $container->getParameterBag()->resolveValue($config['enabled']); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Extension; use Symfony\Component\DependencyInjection\ContainerBuilder; interface PrependExtensionInterface { /** * Allow an extension to prepend the extension configurations. * * @param ContainerBuilder $container */ public function prepend(ContainerBuilder $container); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Extension; use Symfony\Component\DependencyInjection\ContainerBuilder; /** * ExtensionInterface is the interface implemented by container extension classes. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ interface ExtensionInterface { /** * Loads a specific configuration. * * @param array $config An array of configuration values * @param ContainerBuilder $container A ContainerBuilder instance * * @throws \InvalidArgumentException When provided tag is not defined in this extension * * @api */ public function load(array $config, ContainerBuilder $container); /** * Returns the namespace to be used for this extension (XML namespace). * * @return string The XML namespace * * @api */ public function getNamespace(); /** * Returns the base path for the XSD files. * * @return string The XSD base path * * @api */ public function getXsdValidationBasePath(); /** * Returns the recommended alias to use in XML. * * This alias is also the mandatory prefix to use when using YAML. * * @return string The alias * * @api */ public function getAlias(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; /** * ContainerAware trait. * * @author Fabien Potencier <fabien@symfony.com> */ trait ContainerAwareTrait { /** * @var ContainerInterface */ protected $container; /** * Sets the Container associated with this Controller. * * @param ContainerInterface $container A ContainerInterface instance */ public function setContainer(ContainerInterface $container = null) { $this->container = $container; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; /** * @api */ class Alias { private $id; private $public; /** * Constructor. * * @param string $id Alias identifier * @param bool $public If this alias is public * * @api */ public function __construct($id, $public = true) { $this->id = strtolower($id); $this->public = $public; } /** * Checks if this DI Alias should be public or not. * * @return bool * * @api */ public function isPublic() { return $this->public; } /** * Sets if this Alias is public. * * @param bool $boolean If this Alias should be public * * @api */ public function setPublic($boolean) { $this->public = (bool) $boolean; } /** * Returns the Id of this alias. * * @return string The alias id * * @api */ public function __toString() { return $this->id; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; /** * Scope Interface. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> * * @api */ interface ScopeInterface { /** * @api */ public function getName(); /** * @api */ public function getParentName(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; /** * Parameter represents a parameter reference. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class Parameter { private $id; /** * Constructor. * * @param string $id The parameter key */ public function __construct($id) { $this->id = $id; } /** * __toString. * * @return string The parameter key */ public function __toString() { return (string) $this->id; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; /** * Represents a variable. * * $var = new Variable('a'); * * will be dumped as * * $a * * by the PHP dumper. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class Variable { private $name; /** * Constructor. * * @param string $name */ public function __construct($name) { $this->name = $name; } /** * Converts the object to a string. * * @return string */ public function __toString() { return $this->name; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; /** * Scope class. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> * * @api */ class Scope implements ScopeInterface { private $name; private $parentName; /** * @api */ public function __construct($name, $parentName = ContainerInterface::SCOPE_CONTAINER) { $this->name = $name; $this->parentName = $parentName; } /** * @api */ public function getName() { return $this->name; } /** * @api */ public function getParentName() { return $this->parentName; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; use Symfony\Component\DependencyInjection\Exception\OutOfBoundsException; /** * Definition represents a service definition. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class Definition { private $class; private $file; private $factory; private $factoryClass; private $factoryMethod; private $factoryService; private $scope = ContainerInterface::SCOPE_CONTAINER; private $properties = array(); private $calls = array(); private $configurator; private $tags = array(); private $public = true; private $synthetic = false; private $abstract = false; private $synchronized = false; private $lazy = false; private $decoratedService; protected $arguments; /** * Constructor. * * @param string|null $class The service class * @param array $arguments An array of arguments to pass to the service constructor * * @api */ public function __construct($class = null, array $arguments = array()) { $this->class = $class; $this->arguments = $arguments; } /** * Sets a factory. * * @param string|array $factory A PHP function or an array containing a class/Reference and a method to call * * @return Definition The current instance */ public function setFactory($factory) { if (is_string($factory) && strpos($factory, '::') !== false) { $factory = explode('::', $factory, 2); } $this->factory = $factory; return $this; } /** * Gets the factory. * * @return string|array The PHP function or an array containing a class/Reference and a method to call */ public function getFactory() { return $this->factory; } /** * Sets the name of the class that acts as a factory using the factory method, * which will be invoked statically. * * @param string $factoryClass The factory class name * * @return Definition The current instance * * @api * @deprecated Deprecated since version 2.6, to be removed in 3.0. */ public function setFactoryClass($factoryClass) { $this->factoryClass = $factoryClass; return $this; } /** * Gets the factory class. * * @return string|null The factory class name * * @api * @deprecated Deprecated since version 2.6, to be removed in 3.0. */ public function getFactoryClass() { return $this->factoryClass; } /** * Sets the factory method able to create an instance of this class. * * @param string $factoryMethod The factory method name * * @return Definition The current instance * * @api * @deprecated Deprecated since version 2.6, to be removed in 3.0. */ public function setFactoryMethod($factoryMethod) { $this->factoryMethod = $factoryMethod; return $this; } /** * Sets the service that this service is decorating. * * @param null|string $id The decorated service id, use null to remove decoration * @param null|string $renamedId The new decorated service id * * @return Definition The current instance * * @throws InvalidArgumentException In case the decorated service id and the new decorated service id are equals. */ public function setDecoratedService($id, $renamedId = null) { if ($renamedId && $id == $renamedId) { throw new \InvalidArgumentException(sprintf('The decorated service inner name for "%s" must be different than the service name itself.', $id)); } if (null === $id) { $this->decoratedService = null; } else { $this->decoratedService = array($id, $renamedId); } return $this; } /** * Gets the service that decorates this service. * * @return null|array An array composed of the decorated service id and the new id for it, null if no service is decorated */ public function getDecoratedService() { return $this->decoratedService; } /** * Gets the factory method. * * @return string|null The factory method name * * @api * @deprecated Deprecated since version 2.6, to be removed in 3.0. */ public function getFactoryMethod() { return $this->factoryMethod; } /** * Sets the name of the service that acts as a factory using the factory method. * * @param string $factoryService The factory service id * * @return Definition The current instance * * @api * @deprecated Deprecated since version 2.6, to be removed in 3.0. */ public function setFactoryService($factoryService) { $this->factoryService = $factoryService; return $this; } /** * Gets the factory service id. * * @return string|null The factory service id * * @api * @deprecated Deprecated since version 2.6, to be removed in 3.0. */ public function getFactoryService() { return $this->factoryService; } /** * Sets the service class. * * @param string $class The service class * * @return Definition The current instance * * @api */ public function setClass($class) { $this->class = $class; return $this; } /** * Gets the service class. * * @return string|null The service class * * @api */ public function getClass() { return $this->class; } /** * Sets the arguments to pass to the service constructor/factory method. * * @param array $arguments An array of arguments * * @return Definition The current instance * * @api */ public function setArguments(array $arguments) { $this->arguments = $arguments; return $this; } /** * @api */ public function setProperties(array $properties) { $this->properties = $properties; return $this; } /** * @api */ public function getProperties() { return $this->properties; } /** * @api */ public function setProperty($name, $value) { $this->properties[$name] = $value; return $this; } /** * Adds an argument to pass to the service constructor/factory method. * * @param mixed $argument An argument * * @return Definition The current instance * * @api */ public function addArgument($argument) { $this->arguments[] = $argument; return $this; } /** * Sets a specific argument. * * @param int $index * @param mixed $argument * * @return Definition The current instance * * @throws OutOfBoundsException When the replaced argument does not exist * * @api */ public function replaceArgument($index, $argument) { if ($index < 0 || $index > count($this->arguments) - 1) { throw new OutOfBoundsException(sprintf('The index "%d" is not in the range [0, %d].', $index, count($this->arguments) - 1)); } $this->arguments[$index] = $argument; return $this; } /** * Gets the arguments to pass to the service constructor/factory method. * * @return array The array of arguments * * @api */ public function getArguments() { return $this->arguments; } /** * Gets an argument to pass to the service constructor/factory method. * * @param int $index * * @return mixed The argument value * * @throws OutOfBoundsException When the argument does not exist * * @api */ public function getArgument($index) { if ($index < 0 || $index > count($this->arguments) - 1) { throw new OutOfBoundsException(sprintf('The index "%d" is not in the range [0, %d].', $index, count($this->arguments) - 1)); } return $this->arguments[$index]; } /** * Sets the methods to call after service initialization. * * @param array $calls An array of method calls * * @return Definition The current instance * * @api */ public function setMethodCalls(array $calls = array()) { $this->calls = array(); foreach ($calls as $call) { $this->addMethodCall($call[0], $call[1]); } return $this; } /** * Adds a method to call after service initialization. * * @param string $method The method name to call * @param array $arguments An array of arguments to pass to the method call * * @return Definition The current instance * * @throws InvalidArgumentException on empty $method param * * @api */ public function addMethodCall($method, array $arguments = array()) { if (empty($method)) { throw new InvalidArgumentException(sprintf('Method name cannot be empty.')); } $this->calls[] = array($method, $arguments); return $this; } /** * Removes a method to call after service initialization. * * @param string $method The method name to remove * * @return Definition The current instance * * @api */ public function removeMethodCall($method) { foreach ($this->calls as $i => $call) { if ($call[0] === $method) { unset($this->calls[$i]); break; } } return $this; } /** * Check if the current definition has a given method to call after service initialization. * * @param string $method The method name to search for * * @return bool * * @api */ public function hasMethodCall($method) { foreach ($this->calls as $call) { if ($call[0] === $method) { return true; } } return false; } /** * Gets the methods to call after service initialization. * * @return array An array of method calls * * @api */ public function getMethodCalls() { return $this->calls; } /** * Sets tags for this definition. * * @param array $tags * * @return Definition the current instance * * @api */ public function setTags(array $tags) { $this->tags = $tags; return $this; } /** * Returns all tags. * * @return array An array of tags * * @api */ public function getTags() { return $this->tags; } /** * Gets a tag by name. * * @param string $name The tag name * * @return array An array of attributes * * @api */ public function getTag($name) { return isset($this->tags[$name]) ? $this->tags[$name] : array(); } /** * Adds a tag for this definition. * * @param string $name The tag name * @param array $attributes An array of attributes * * @return Definition The current instance * * @api */ public function addTag($name, array $attributes = array()) { $this->tags[$name][] = $attributes; return $this; } /** * Whether this definition has a tag with the given name. * * @param string $name * * @return bool * * @api */ public function hasTag($name) { return isset($this->tags[$name]); } /** * Clears all tags for a given name. * * @param string $name The tag name * * @return Definition */ public function clearTag($name) { if (isset($this->tags[$name])) { unset($this->tags[$name]); } return $this; } /** * Clears the tags for this definition. * * @return Definition The current instance * * @api */ public function clearTags() { $this->tags = array(); return $this; } /** * Sets a file to require before creating the service. * * @param string $file A full pathname to include * * @return Definition The current instance * * @api */ public function setFile($file) { $this->file = $file; return $this; } /** * Gets the file to require before creating the service. * * @return string|null The full pathname to include * * @api */ public function getFile() { return $this->file; } /** * Sets the scope of the service. * * @param string $scope Whether the service must be shared or not * * @return Definition The current instance * * @api */ public function setScope($scope) { $this->scope = $scope; return $this; } /** * Returns the scope of the service. * * @return string * * @api */ public function getScope() { return $this->scope; } /** * Sets the visibility of this service. * * @param bool $boolean * * @return Definition The current instance * * @api */ public function setPublic($boolean) { $this->public = (bool) $boolean; return $this; } /** * Whether this service is public facing. * * @return bool * * @api */ public function isPublic() { return $this->public; } /** * Sets the synchronized flag of this service. * * @param bool $boolean * * @return Definition The current instance * * @api */ public function setSynchronized($boolean) { $this->synchronized = (bool) $boolean; return $this; } /** * Whether this service is synchronized. * * @return bool * * @api */ public function isSynchronized() { return $this->synchronized; } /** * Sets the lazy flag of this service. * * @param bool $lazy * * @return Definition The current instance */ public function setLazy($lazy) { $this->lazy = (bool) $lazy; return $this; } /** * Whether this service is lazy. * * @return bool */ public function isLazy() { return $this->lazy; } /** * Sets whether this definition is synthetic, that is not constructed by the * container, but dynamically injected. * * @param bool $boolean * * @return Definition the current instance * * @api */ public function setSynthetic($boolean) { $this->synthetic = (bool) $boolean; return $this; } /** * Whether this definition is synthetic, that is not constructed by the * container, but dynamically injected. * * @return bool * * @api */ public function isSynthetic() { return $this->synthetic; } /** * Whether this definition is abstract, that means it merely serves as a * template for other definitions. * * @param bool $boolean * * @return Definition the current instance * * @api */ public function setAbstract($boolean) { $this->abstract = (bool) $boolean; return $this; } /** * Whether this definition is abstract, that means it merely serves as a * template for other definitions. * * @return bool * * @api */ public function isAbstract() { return $this->abstract; } /** * Sets a configurator to call after the service is fully initialized. * * @param callable $callable A PHP callable * * @return Definition The current instance * * @api */ public function setConfigurator($callable) { $this->configurator = $callable; return $this; } /** * Gets the configurator to call after the service is fully initialized. * * @return callable|null The PHP callable to call * * @api */ public function getConfigurator() { return $this->configurator; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Dumper; /** * DumperInterface is the interface implemented by service container dumper classes. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ interface DumperInterface { /** * Dumps the service container. * * @param array $options An array of options * * @return string The representation of the service container * * @api */ public function dump(array $options = array()); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Dumper; use Symfony\Component\DependencyInjection\Variable; use Symfony\Component\DependencyInjection\Definition; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\Container; use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Component\DependencyInjection\Reference; use Symfony\Component\DependencyInjection\Parameter; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; use Symfony\Component\DependencyInjection\Exception\RuntimeException; use Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException; use Symfony\Component\DependencyInjection\LazyProxy\PhpDumper\DumperInterface as ProxyDumper; use Symfony\Component\DependencyInjection\LazyProxy\PhpDumper\NullDumper; use Symfony\Component\DependencyInjection\ExpressionLanguage; use Symfony\Component\ExpressionLanguage\Expression; use Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface; /** * PhpDumper dumps a service container as a PHP class. * * @author Fabien Potencier <fabien@symfony.com> * @author Johannes M. Schmitt <schmittjoh@gmail.com> * * @api */ class PhpDumper extends Dumper { /** * Characters that might appear in the generated variable name as first character. * * @var string */ const FIRST_CHARS = 'abcdefghijklmnopqrstuvwxyz'; /** * Characters that might appear in the generated variable name as any but the first character. * * @var string */ const NON_FIRST_CHARS = 'abcdefghijklmnopqrstuvwxyz0123456789_'; private $inlinedDefinitions; private $definitionVariables; private $referenceVariables; private $variableCount; private $reservedVariables = array('instance', 'class'); private $expressionLanguage; private $targetDirRegex; private $targetDirMaxMatches; /** * @var ExpressionFunctionProviderInterface[] */ private $expressionLanguageProviders = array(); /** * @var \Symfony\Component\DependencyInjection\LazyProxy\PhpDumper\DumperInterface */ private $proxyDumper; /** * {@inheritdoc} * * @api */ public function __construct(ContainerBuilder $container) { parent::__construct($container); $this->inlinedDefinitions = new \SplObjectStorage(); } /** * Sets the dumper to be used when dumping proxies in the generated container. * * @param ProxyDumper $proxyDumper */ public function setProxyDumper(ProxyDumper $proxyDumper) { $this->proxyDumper = $proxyDumper; } /** * Dumps the service container as a PHP class. * * Available options: * * * class: The class name * * base_class: The base class name * * namespace: The class namespace * * @param array $options An array of options * * @return string A PHP class representing of the service container * * @api */ public function dump(array $options = array()) { $this->targetDirRegex = null; $options = array_merge(array( 'class' => 'ProjectServiceContainer', 'base_class' => 'Container', 'namespace' => '', ), $options); if (!empty($options['file']) && is_dir($dir = dirname($options['file']))) { // Build a regexp where the first root dirs are mandatory, // but every other sub-dir is optional up to the full path in $dir // Mandate at least 2 root dirs and not more that 5 optional dirs. $dir = explode(DIRECTORY_SEPARATOR, realpath($dir)); $i = count($dir); if (3 <= $i) { $regex = ''; $lastOptionalDir = $i > 8 ? $i - 5 : 3; $this->targetDirMaxMatches = $i - $lastOptionalDir; while (--$i >= $lastOptionalDir) { $regex = sprintf('(%s%s)?', preg_quote(DIRECTORY_SEPARATOR.$dir[$i], '#'), $regex); } do { $regex = preg_quote(DIRECTORY_SEPARATOR.$dir[$i], '#').$regex; } while (0 < --$i); $this->targetDirRegex = '#'.preg_quote($dir[0], '#').$regex.'#'; } } $code = $this->startClass($options['class'], $options['base_class'], $options['namespace']); if ($this->container->isFrozen()) { $code .= $this->addFrozenConstructor(); $code .= $this->addFrozenCompile(); } else { $code .= $this->addConstructor(); } $code .= $this->addServices(). $this->addDefaultParametersMethod(). $this->endClass(). $this->addProxyClasses() ; $this->targetDirRegex = null; return $code; } /** * Retrieves the currently set proxy dumper or instantiates one. * * @return ProxyDumper */ private function getProxyDumper() { if (!$this->proxyDumper) { $this->proxyDumper = new NullDumper(); } return $this->proxyDumper; } /** * Generates Service local temp variables. * * @param string $cId * @param string $definition * * @return string */ private function addServiceLocalTempVariables($cId, $definition) { static $template = " \$%s = %s;\n"; $localDefinitions = array_merge( array($definition), $this->getInlinedDefinitions($definition) ); $calls = $behavior = array(); foreach ($localDefinitions as $iDefinition) { $this->getServiceCallsFromArguments($iDefinition->getArguments(), $calls, $behavior); $this->getServiceCallsFromArguments($iDefinition->getMethodCalls(), $calls, $behavior); $this->getServiceCallsFromArguments($iDefinition->getProperties(), $calls, $behavior); $this->getServiceCallsFromArguments(array($iDefinition->getConfigurator()), $calls, $behavior); $this->getServiceCallsFromArguments(array($iDefinition->getFactory()), $calls, $behavior); } $code = ''; foreach ($calls as $id => $callCount) { if ('service_container' === $id || $id === $cId) { continue; } if ($callCount > 1) { $name = $this->getNextVariableName(); $this->referenceVariables[$id] = new Variable($name); if (ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE === $behavior[$id]) { $code .= sprintf($template, $name, $this->getServiceCall($id)); } else { $code .= sprintf($template, $name, $this->getServiceCall($id, new Reference($id, ContainerInterface::NULL_ON_INVALID_REFERENCE))); } } } if ('' !== $code) { $code .= "\n"; } return $code; } /** * Generates code for the proxies to be attached after the container class. * * @return string */ private function addProxyClasses() { /* @var $definitions Definition[] */ $definitions = array_filter( $this->container->getDefinitions(), array($this->getProxyDumper(), 'isProxyCandidate') ); $code = ''; foreach ($definitions as $definition) { $code .= "\n".$this->getProxyDumper()->getProxyCode($definition); } return $code; } /** * Generates the require_once statement for service includes. * * @param string $id The service id * @param Definition $definition * * @return string */ private function addServiceInclude($id, $definition) { $template = " require_once %s;\n"; $code = ''; if (null !== $file = $definition->getFile()) { $code .= sprintf($template, $this->dumpValue($file)); } foreach ($this->getInlinedDefinitions($definition) as $definition) { if (null !== $file = $definition->getFile()) { $code .= sprintf($template, $this->dumpValue($file)); } } if ('' !== $code) { $code .= "\n"; } return $code; } /** * Generates the inline definition of a service. * * @param string $id * @param Definition $definition * * @return string * * @throws RuntimeException When the factory definition is incomplete * @throws ServiceCircularReferenceException When a circular reference is detected */ private function addServiceInlinedDefinitions($id, $definition) { $code = ''; $variableMap = $this->definitionVariables; $nbOccurrences = new \SplObjectStorage(); $processed = new \SplObjectStorage(); $inlinedDefinitions = $this->getInlinedDefinitions($definition); foreach ($inlinedDefinitions as $definition) { if (false === $nbOccurrences->contains($definition)) { $nbOccurrences->offsetSet($definition, 1); } else { $i = $nbOccurrences->offsetGet($definition); $nbOccurrences->offsetSet($definition, $i + 1); } } foreach ($inlinedDefinitions as $sDefinition) { if ($processed->contains($sDefinition)) { continue; } $processed->offsetSet($sDefinition); $class = $this->dumpValue($sDefinition->getClass()); if ($nbOccurrences->offsetGet($sDefinition) > 1 || $sDefinition->getMethodCalls() || $sDefinition->getProperties() || null !== $sDefinition->getConfigurator() || false !== strpos($class, '$')) { $name = $this->getNextVariableName(); $variableMap->offsetSet($sDefinition, new Variable($name)); // a construct like: // $a = new ServiceA(ServiceB $b); $b = new ServiceB(ServiceA $a); // this is an indication for a wrong implementation, you can circumvent this problem // by setting up your service structure like this: // $b = new ServiceB(); // $a = new ServiceA(ServiceB $b); // $b->setServiceA(ServiceA $a); if ($this->hasReference($id, $sDefinition->getArguments())) { throw new ServiceCircularReferenceException($id, array($id)); } $code .= $this->addNewInstance($id, $sDefinition, '$'.$name, ' = '); if (!$this->hasReference($id, $sDefinition->getMethodCalls(), true) && !$this->hasReference($id, $sDefinition->getProperties(), true)) { $code .= $this->addServiceMethodCalls(null, $sDefinition, $name); $code .= $this->addServiceProperties(null, $sDefinition, $name); $code .= $this->addServiceConfigurator(null, $sDefinition, $name); } $code .= "\n"; } } return $code; } /** * Adds the service return statement. * * @param string $id Service id * @param Definition $definition * * @return string */ private function addServiceReturn($id, $definition) { if ($this->isSimpleInstance($id, $definition)) { return " }\n"; } return "\n return \$instance;\n }\n"; } /** * Generates the service instance. * * @param string $id * @param Definition $definition * * @return string * * @throws InvalidArgumentException * @throws RuntimeException */ private function addServiceInstance($id, $definition) { $class = $this->dumpValue($definition->getClass()); if (0 === strpos($class, "'") && !preg_match('/^\'[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*(\\\{2}[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)*\'$/', $class)) { throw new InvalidArgumentException(sprintf('"%s" is not a valid class name for the "%s" service.', $class, $id)); } $simple = $this->isSimpleInstance($id, $definition); $isProxyCandidate = $this->getProxyDumper()->isProxyCandidate($definition); $instantiation = ''; if (!$isProxyCandidate && ContainerInterface::SCOPE_CONTAINER === $definition->getScope()) { $instantiation = "\$this->services['$id'] = ".($simple ? '' : '$instance'); } elseif (!$isProxyCandidate && ContainerInterface::SCOPE_PROTOTYPE !== $scope = $definition->getScope()) { $instantiation = "\$this->services['$id'] = \$this->scopedServices['$scope']['$id'] = ".($simple ? '' : '$instance'); } elseif (!$simple) { $instantiation = '$instance'; } $return = ''; if ($simple) { $return = 'return '; } else { $instantiation .= ' = '; } $code = $this->addNewInstance($id, $definition, $return, $instantiation); if (!$simple) { $code .= "\n"; } return $code; } /** * Checks if the definition is a simple instance. * * @param string $id * @param Definition $definition * * @return bool */ private function isSimpleInstance($id, $definition) { foreach (array_merge(array($definition), $this->getInlinedDefinitions($definition)) as $sDefinition) { if ($definition !== $sDefinition && !$this->hasReference($id, $sDefinition->getMethodCalls())) { continue; } if ($sDefinition->getMethodCalls() || $sDefinition->getProperties() || $sDefinition->getConfigurator()) { return false; } } return true; } /** * Adds method calls to a service definition. * * @param string $id * @param Definition $definition * @param string $variableName * * @return string */ private function addServiceMethodCalls($id, $definition, $variableName = 'instance') { $calls = ''; foreach ($definition->getMethodCalls() as $call) { $arguments = array(); foreach ($call[1] as $value) { $arguments[] = $this->dumpValue($value); } $calls .= $this->wrapServiceConditionals($call[1], sprintf(" \$%s->%s(%s);\n", $variableName, $call[0], implode(', ', $arguments))); } return $calls; } private function addServiceProperties($id, $definition, $variableName = 'instance') { $code = ''; foreach ($definition->getProperties() as $name => $value) { $code .= sprintf(" \$%s->%s = %s;\n", $variableName, $name, $this->dumpValue($value)); } return $code; } /** * Generates the inline definition setup. * * @param string $id * @param Definition $definition * * @return string * * @throws ServiceCircularReferenceException when the container contains a circular reference */ private function addServiceInlinedDefinitionsSetup($id, $definition) { $this->referenceVariables[$id] = new Variable('instance'); $code = ''; $processed = new \SplObjectStorage(); foreach ($this->getInlinedDefinitions($definition) as $iDefinition) { if ($processed->contains($iDefinition)) { continue; } $processed->offsetSet($iDefinition); if (!$this->hasReference($id, $iDefinition->getMethodCalls(), true) && !$this->hasReference($id, $iDefinition->getProperties(), true)) { continue; } // if the instance is simple, the return statement has already been generated // so, the only possible way to get there is because of a circular reference if ($this->isSimpleInstance($id, $definition)) { throw new ServiceCircularReferenceException($id, array($id)); } $name = (string) $this->definitionVariables->offsetGet($iDefinition); $code .= $this->addServiceMethodCalls(null, $iDefinition, $name); $code .= $this->addServiceProperties(null, $iDefinition, $name); $code .= $this->addServiceConfigurator(null, $iDefinition, $name); } if ('' !== $code) { $code .= "\n"; } return $code; } /** * Adds configurator definition. * * @param string $id * @param Definition $definition * @param string $variableName * * @return string */ private function addServiceConfigurator($id, $definition, $variableName = 'instance') { if (!$callable = $definition->getConfigurator()) { return ''; } if (is_array($callable)) { if ($callable[0] instanceof Reference || ($callable[0] instanceof Definition && $this->definitionVariables->contains($callable[0]))) { return sprintf(" %s->%s(\$%s);\n", $this->dumpValue($callable[0]), $callable[1], $variableName); } $class = $this->dumpValue($callable[0]); // If the class is a string we can optimize call_user_func away if (strpos($class, "'") === 0) { return sprintf(" %s::%s(\$%s);\n", $this->dumpLiteralClass($class), $callable[1], $variableName); } return sprintf(" call_user_func(array(%s, '%s'), \$%s);\n", $this->dumpValue($callable[0]), $callable[1], $variableName); } return sprintf(" %s(\$%s);\n", $callable, $variableName); } /** * Adds a service. * * @param string $id * @param Definition $definition * * @return string */ private function addService($id, $definition) { $this->definitionVariables = new \SplObjectStorage(); $this->referenceVariables = array(); $this->variableCount = 0; $return = array(); if ($definition->isSynthetic()) { $return[] = '@throws RuntimeException always since this service is expected to be injected dynamically'; } elseif ($class = $definition->getClass()) { $return[] = sprintf('@return %s A %s instance.', 0 === strpos($class, '%') ? 'object' : '\\'.$class, $class); } elseif ($definition->getFactory()) { $factory = $definition->getFactory(); if (is_string($factory)) { $return[] = sprintf('@return object An instance returned by %s().', $factory); } elseif (is_array($factory) && (is_string($factory[0]) || $factory[0] instanceof Definition || $factory[0] instanceof Reference)) { if (is_string($factory[0]) || $factory[0] instanceof Reference) { $return[] = sprintf('@return object An instance returned by %s::%s().', (string) $factory[0], $factory[1]); } elseif ($factory[0] instanceof Definition) { $return[] = sprintf('@return object An instance returned by %s::%s().', $factory[0]->getClass(), $factory[1]); } } } elseif ($definition->getFactoryClass()) { $return[] = sprintf('@return object An instance returned by %s::%s().', $definition->getFactoryClass(), $definition->getFactoryMethod()); } elseif ($definition->getFactoryService()) { $return[] = sprintf('@return object An instance returned by %s::%s().', $definition->getFactoryService(), $definition->getFactoryMethod()); } $scope = $definition->getScope(); if (!in_array($scope, array(ContainerInterface::SCOPE_CONTAINER, ContainerInterface::SCOPE_PROTOTYPE))) { if ($return && 0 === strpos($return[count($return) - 1], '@return')) { $return[] = ''; } $return[] = sprintf("@throws InactiveScopeException when the '%s' service is requested while the '%s' scope is not active", $id, $scope); } $return = implode("\n * ", $return); $doc = ''; if (ContainerInterface::SCOPE_PROTOTYPE !== $scope) { $doc .= <<<EOF * * This service is shared. * This method always returns the same instance of the service. EOF; } if (!$definition->isPublic()) { $doc .= <<<EOF * * This service is private. * If you want to be able to request this service from the container directly, * make it public, otherwise you might end up with broken code. EOF; } if ($definition->isLazy()) { $lazyInitialization = '$lazyLoad = true'; $lazyInitializationDoc = "\n * @param bool \$lazyLoad whether to try lazy-loading the service with a proxy\n *"; } else { $lazyInitialization = ''; $lazyInitializationDoc = ''; } // with proxies, for 5.3.3 compatibility, the getter must be public to be accessible to the initializer $isProxyCandidate = $this->getProxyDumper()->isProxyCandidate($definition); $visibility = $isProxyCandidate ? 'public' : 'protected'; $code = <<<EOF /** * Gets the '$id' service.$doc *$lazyInitializationDoc * $return */ {$visibility} function get{$this->camelize($id)}Service($lazyInitialization) { EOF; $code .= $isProxyCandidate ? $this->getProxyDumper()->getProxyFactoryCode($definition, $id) : ''; if (!in_array($scope, array(ContainerInterface::SCOPE_CONTAINER, ContainerInterface::SCOPE_PROTOTYPE))) { $code .= <<<EOF if (!isset(\$this->scopedServices['$scope'])) { throw new InactiveScopeException('$id', '$scope'); } EOF; } if ($definition->isSynthetic()) { $code .= sprintf(" throw new RuntimeException('You have requested a synthetic service (\"%s\"). The DIC does not know how to construct this service.');\n }\n", $id); } else { $code .= $this->addServiceInclude($id, $definition). $this->addServiceLocalTempVariables($id, $definition). $this->addServiceInlinedDefinitions($id, $definition). $this->addServiceInstance($id, $definition). $this->addServiceInlinedDefinitionsSetup($id, $definition). $this->addServiceMethodCalls($id, $definition). $this->addServiceProperties($id, $definition). $this->addServiceConfigurator($id, $definition). $this->addServiceReturn($id, $definition) ; } $this->definitionVariables = null; $this->referenceVariables = null; return $code; } /** * Adds multiple services. * * @return string */ private function addServices() { $publicServices = $privateServices = $synchronizers = ''; $definitions = $this->container->getDefinitions(); ksort($definitions); foreach ($definitions as $id => $definition) { if ($definition->isPublic()) { $publicServices .= $this->addService($id, $definition); } else { $privateServices .= $this->addService($id, $definition); } $synchronizers .= $this->addServiceSynchronizer($id, $definition); } return $publicServices.$synchronizers.$privateServices; } /** * Adds synchronizer methods. * * @param string $id A service identifier * @param Definition $definition A Definition instance * * @return string|null */ private function addServiceSynchronizer($id, Definition $definition) { if (!$definition->isSynchronized()) { return; } $code = ''; foreach ($this->container->getDefinitions() as $definitionId => $definition) { foreach ($definition->getMethodCalls() as $call) { foreach ($call[1] as $argument) { if ($argument instanceof Reference && $id == (string) $argument) { $arguments = array(); foreach ($call[1] as $value) { $arguments[] = $this->dumpValue($value); } $call = $this->wrapServiceConditionals($call[1], sprintf("\$this->get('%s')->%s(%s);", $definitionId, $call[0], implode(', ', $arguments))); $code .= <<<EOF if (\$this->initialized('$definitionId')) { $call } EOF; } } } } if (!$code) { return; } return <<<EOF /** * Updates the '$id' service. */ protected function synchronize{$this->camelize($id)}Service() { $code } EOF; } private function addNewInstance($id, Definition $definition, $return, $instantiation) { $class = $this->dumpValue($definition->getClass()); $arguments = array(); foreach ($definition->getArguments() as $value) { $arguments[] = $this->dumpValue($value); } if (null !== $definition->getFactory()) { $callable = $definition->getFactory(); if (is_array($callable)) { if ($callable[0] instanceof Reference || ($callable[0] instanceof Definition && $this->definitionVariables->contains($callable[0]))) { return sprintf(" $return{$instantiation}%s->%s(%s);\n", $this->dumpValue($callable[0]), $callable[1], $arguments ? implode(', ', $arguments) : ''); } $class = $this->dumpValue($callable[0]); // If the class is a string we can optimize call_user_func away if (strpos($class, "'") === 0) { return sprintf(" $return{$instantiation}%s::%s(%s);\n", $this->dumpLiteralClass($class), $callable[1], $arguments ? implode(', ', $arguments) : ''); } return sprintf(" $return{$instantiation}call_user_func(array(%s, '%s')%s);\n", $this->dumpValue($callable[0]), $callable[1], $arguments ? ', '.implode(', ', $arguments) : ''); } return sprintf(" $return{$instantiation}\\%s(%s);\n", $callable, $arguments ? implode(', ', $arguments) : ''); } elseif (null !== $definition->getFactoryMethod()) { if (null !== $definition->getFactoryClass()) { $class = $this->dumpValue($definition->getFactoryClass()); // If the class is a string we can optimize call_user_func away if (strpos($class, "'") === 0) { return sprintf(" $return{$instantiation}%s::%s(%s);\n", $this->dumpLiteralClass($class), $definition->getFactoryMethod(), $arguments ? implode(', ', $arguments) : ''); } return sprintf(" $return{$instantiation}call_user_func(array(%s, '%s')%s);\n", $this->dumpValue($definition->getFactoryClass()), $definition->getFactoryMethod(), $arguments ? ', '.implode(', ', $arguments) : ''); } if (null !== $definition->getFactoryService()) { return sprintf(" $return{$instantiation}%s->%s(%s);\n", $this->getServiceCall($definition->getFactoryService()), $definition->getFactoryMethod(), implode(', ', $arguments)); } throw new RuntimeException(sprintf('Factory method requires a factory service or factory class in service definition for %s', $id)); } if (false !== strpos($class, '$')) { return sprintf(" \$class = %s;\n\n $return{$instantiation}new \$class(%s);\n", $class, implode(', ', $arguments)); } return sprintf(" $return{$instantiation}new %s(%s);\n", $this->dumpLiteralClass($class), implode(', ', $arguments)); } /** * Adds the class headers. * * @param string $class Class name * @param string $baseClass The name of the base class * @param string $namespace The class namespace * * @return string */ private function startClass($class, $baseClass, $namespace) { $bagClass = $this->container->isFrozen() ? 'use Symfony\Component\DependencyInjection\ParameterBag\FrozenParameterBag;' : 'use Symfony\Component\DependencyInjection\ParameterBag\\ParameterBag;'; $namespaceLine = $namespace ? "namespace $namespace;\n" : ''; return <<<EOF <?php $namespaceLine use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Component\DependencyInjection\Container; use Symfony\Component\DependencyInjection\Exception\InactiveScopeException; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; use Symfony\Component\DependencyInjection\Exception\LogicException; use Symfony\Component\DependencyInjection\Exception\RuntimeException; $bagClass /** * $class. * * This class has been auto-generated * by the Symfony Dependency Injection Component. */ class $class extends $baseClass { private \$parameters; private \$targetDirs = array(); EOF; } /** * Adds the constructor. * * @return string */ private function addConstructor() { $targetDirs = $this->exportTargetDirs(); $arguments = $this->container->getParameterBag()->all() ? 'new ParameterBag($this->getDefaultParameters())' : null; $code = <<<EOF /** * Constructor. */ public function __construct() {{$targetDirs} parent::__construct($arguments); EOF; if (count($scopes = $this->container->getScopes()) > 0) { $code .= "\n"; $code .= ' $this->scopes = '.$this->dumpValue($scopes).";\n"; $code .= ' $this->scopeChildren = '.$this->dumpValue($this->container->getScopeChildren()).";\n"; } $code .= $this->addMethodMap(); $code .= $this->addAliases(); $code .= <<<EOF } EOF; return $code; } /** * Adds the constructor for a frozen container. * * @return string */ private function addFrozenConstructor() { $targetDirs = $this->exportTargetDirs(); $code = <<<EOF /** * Constructor. */ public function __construct() {{$targetDirs} EOF; if ($this->container->getParameterBag()->all()) { $code .= "\n \$this->parameters = \$this->getDefaultParameters();\n"; } $code .= <<<EOF \$this->services = \$this->scopedServices = \$this->scopeStacks = array(); EOF; $code .= "\n"; if (count($scopes = $this->container->getScopes()) > 0) { $code .= ' $this->scopes = '.$this->dumpValue($scopes).";\n"; $code .= ' $this->scopeChildren = '.$this->dumpValue($this->container->getScopeChildren()).";\n"; } else { $code .= " \$this->scopes = array();\n"; $code .= " \$this->scopeChildren = array();\n"; } $code .= $this->addMethodMap(); $code .= $this->addAliases(); $code .= <<<EOF } EOF; return $code; } /** * Adds the constructor for a frozen container. * * @return string */ private function addFrozenCompile() { return <<<EOF /** * {@inheritdoc} */ public function compile() { throw new LogicException('You cannot compile a dumped frozen container.'); } EOF; } /** * Adds the methodMap property definition. * * @return string */ private function addMethodMap() { if (!$definitions = $this->container->getDefinitions()) { return ''; } $code = " \$this->methodMap = array(\n"; ksort($definitions); foreach ($definitions as $id => $definition) { $code .= ' '.var_export($id, true).' => '.var_export('get'.$this->camelize($id).'Service', true).",\n"; } return $code." );\n"; } /** * Adds the aliases property definition. * * @return string */ private function addAliases() { if (!$aliases = $this->container->getAliases()) { if ($this->container->isFrozen()) { return "\n \$this->aliases = array();\n"; } else { return ''; } } $code = " \$this->aliases = array(\n"; ksort($aliases); foreach ($aliases as $alias => $id) { $id = (string) $id; while (isset($aliases[$id])) { $id = (string) $aliases[$id]; } $code .= ' '.var_export($alias, true).' => '.var_export($id, true).",\n"; } return $code." );\n"; } /** * Adds default parameters method. * * @return string */ private function addDefaultParametersMethod() { if (!$this->container->getParameterBag()->all()) { return ''; } $parameters = $this->exportParameters($this->container->getParameterBag()->all()); $code = ''; if ($this->container->isFrozen()) { $code .= <<<EOF /** * {@inheritdoc} */ public function getParameter(\$name) { \$name = strtolower(\$name); if (!(isset(\$this->parameters[\$name]) || array_key_exists(\$name, \$this->parameters))) { throw new InvalidArgumentException(sprintf('The parameter "%s" must be defined.', \$name)); } return \$this->parameters[\$name]; } /** * {@inheritdoc} */ public function hasParameter(\$name) { \$name = strtolower(\$name); return isset(\$this->parameters[\$name]) || array_key_exists(\$name, \$this->parameters); } /** * {@inheritdoc} */ public function setParameter(\$name, \$value) { throw new LogicException('Impossible to call set() on a frozen ParameterBag.'); } /** * {@inheritdoc} */ public function getParameterBag() { if (null === \$this->parameterBag) { \$this->parameterBag = new FrozenParameterBag(\$this->parameters); } return \$this->parameterBag; } EOF; } $code .= <<<EOF /** * Gets the default parameters. * * @return array An array of the default parameters */ protected function getDefaultParameters() { return $parameters; } EOF; return $code; } /** * Exports parameters. * * @param array $parameters * @param string $path * @param int $indent * * @return string * * @throws InvalidArgumentException */ private function exportParameters($parameters, $path = '', $indent = 12) { $php = array(); foreach ($parameters as $key => $value) { if (is_array($value)) { $value = $this->exportParameters($value, $path.'/'.$key, $indent + 4); } elseif ($value instanceof Variable) { throw new InvalidArgumentException(sprintf('You cannot dump a container with parameters that contain variable references. Variable "%s" found in "%s".', $value, $path.'/'.$key)); } elseif ($value instanceof Definition) { throw new InvalidArgumentException(sprintf('You cannot dump a container with parameters that contain service definitions. Definition for "%s" found in "%s".', $value->getClass(), $path.'/'.$key)); } elseif ($value instanceof Reference) { throw new InvalidArgumentException(sprintf('You cannot dump a container with parameters that contain references to other services (reference to service "%s" found in "%s").', $value, $path.'/'.$key)); } elseif ($value instanceof Expression) { throw new InvalidArgumentException(sprintf('You cannot dump a container with parameters that contain expressions. Expression "%s" found in "%s".', $value, $path.'/'.$key)); } else { $value = $this->export($value); } $php[] = sprintf('%s%s => %s,', str_repeat(' ', $indent), var_export($key, true), $value); } return sprintf("array(\n%s\n%s)", implode("\n", $php), str_repeat(' ', $indent - 4)); } /** * Ends the class definition. * * @return string */ private function endClass() { return <<<EOF } EOF; } /** * Wraps the service conditionals. * * @param string $value * @param string $code * * @return string */ private function wrapServiceConditionals($value, $code) { if (!$services = ContainerBuilder::getServiceConditionals($value)) { return $code; } $conditions = array(); foreach ($services as $service) { $conditions[] = sprintf("\$this->has('%s')", $service); } // re-indent the wrapped code $code = implode("\n", array_map(function ($line) { return $line ? ' '.$line : $line; }, explode("\n", $code))); return sprintf(" if (%s) {\n%s }\n", implode(' && ', $conditions), $code); } /** * Builds service calls from arguments. * * @param array $arguments * @param array &$calls By reference * @param array &$behavior By reference */ private function getServiceCallsFromArguments(array $arguments, array &$calls, array &$behavior) { foreach ($arguments as $argument) { if (is_array($argument)) { $this->getServiceCallsFromArguments($argument, $calls, $behavior); } elseif ($argument instanceof Reference) { $id = (string) $argument; if (!isset($calls[$id])) { $calls[$id] = 0; } if (!isset($behavior[$id])) { $behavior[$id] = $argument->getInvalidBehavior(); } elseif (ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE !== $behavior[$id]) { $behavior[$id] = $argument->getInvalidBehavior(); } ++$calls[$id]; } } } /** * Returns the inline definition. * * @param Definition $definition * * @return array */ private function getInlinedDefinitions(Definition $definition) { if (false === $this->inlinedDefinitions->contains($definition)) { $definitions = array_merge( $this->getDefinitionsFromArguments($definition->getArguments()), $this->getDefinitionsFromArguments($definition->getMethodCalls()), $this->getDefinitionsFromArguments($definition->getProperties()), $this->getDefinitionsFromArguments(array($definition->getConfigurator())), $this->getDefinitionsFromArguments(array($definition->getFactory())) ); $this->inlinedDefinitions->offsetSet($definition, $definitions); return $definitions; } return $this->inlinedDefinitions->offsetGet($definition); } /** * Gets the definition from arguments. * * @param array $arguments * * @return array */ private function getDefinitionsFromArguments(array $arguments) { $definitions = array(); foreach ($arguments as $argument) { if (is_array($argument)) { $definitions = array_merge($definitions, $this->getDefinitionsFromArguments($argument)); } elseif ($argument instanceof Definition) { $definitions = array_merge( $definitions, $this->getInlinedDefinitions($argument), array($argument) ); } } return $definitions; } /** * Checks if a service id has a reference. * * @param string $id * @param array $arguments * @param bool $deep * @param array $visited * * @return bool */ private function hasReference($id, array $arguments, $deep = false, array &$visited = array()) { foreach ($arguments as $argument) { if (is_array($argument)) { if ($this->hasReference($id, $argument, $deep, $visited)) { return true; } } elseif ($argument instanceof Reference) { $argumentId = (string) $argument; if ($id === $argumentId) { return true; } if ($deep && !isset($visited[$argumentId])) { $visited[$argumentId] = true; $service = $this->container->getDefinition($argumentId); $arguments = array_merge($service->getMethodCalls(), $service->getArguments(), $service->getProperties()); if ($this->hasReference($id, $arguments, $deep, $visited)) { return true; } } } } return false; } /** * Dumps values. * * @param mixed $value * @param bool $interpolate * * @return string * * @throws RuntimeException */ private function dumpValue($value, $interpolate = true) { if (is_array($value)) { $code = array(); foreach ($value as $k => $v) { $code[] = sprintf('%s => %s', $this->dumpValue($k, $interpolate), $this->dumpValue($v, $interpolate)); } return sprintf('array(%s)', implode(', ', $code)); } elseif ($value instanceof Definition) { if (null !== $this->definitionVariables && $this->definitionVariables->contains($value)) { return $this->dumpValue($this->definitionVariables->offsetGet($value), $interpolate); } if (count($value->getMethodCalls()) > 0) { throw new RuntimeException('Cannot dump definitions which have method calls.'); } if (null !== $value->getConfigurator()) { throw new RuntimeException('Cannot dump definitions which have a configurator.'); } $arguments = array(); foreach ($value->getArguments() as $argument) { $arguments[] = $this->dumpValue($argument); } if (null !== $value->getFactory()) { $factory = $value->getFactory(); if (is_string($factory)) { return sprintf('\\%s(%s)', $factory, implode(', ', $arguments)); } if (is_array($factory)) { if (is_string($factory[0])) { return sprintf('\\%s::%s(%s)', $factory[0], $factory[1], implode(', ', $arguments)); } if ($factory[0] instanceof Definition) { return sprintf("call_user_func(array(%s, '%s')%s)", $this->dumpValue($factory[0]), $factory[1], count($arguments) > 0 ? ', '.implode(', ', $arguments) : ''); } if ($factory[0] instanceof Reference) { return sprintf('%s->%s(%s)', $this->dumpValue($factory[0]), $factory[1], implode(', ', $arguments)); } } throw new RuntimeException('Cannot dump definition because of invalid factory'); } if (null !== $value->getFactoryMethod()) { if (null !== $value->getFactoryClass()) { return sprintf("call_user_func(array(%s, '%s')%s)", $this->dumpValue($value->getFactoryClass()), $value->getFactoryMethod(), count($arguments) > 0 ? ', '.implode(', ', $arguments) : ''); } elseif (null !== $value->getFactoryService()) { $service = $this->dumpValue($value->getFactoryService()); return sprintf('%s->%s(%s)', 0 === strpos($service, '$') ? sprintf('$this->get(%s)', $service) : $this->getServiceCall($value->getFactoryService()), $value->getFactoryMethod(), implode(', ', $arguments)); } else { throw new RuntimeException('Cannot dump definitions which have factory method without factory service or factory class.'); } } $class = $value->getClass(); if (null === $class) { throw new RuntimeException('Cannot dump definitions which have no class nor factory.'); } $class = $this->dumpValue($class); if (false !== strpos($class, '$')) { throw new RuntimeException('Cannot dump definitions which have a variable class name.'); } return sprintf('new \\%s(%s)', substr(str_replace('\\\\', '\\', $class), 1, -1), implode(', ', $arguments)); } elseif ($value instanceof Variable) { return '$'.$value; } elseif ($value instanceof Reference) { if (null !== $this->referenceVariables && isset($this->referenceVariables[$id = (string) $value])) { return $this->dumpValue($this->referenceVariables[$id], $interpolate); } return $this->getServiceCall((string) $value, $value); } elseif ($value instanceof Expression) { return $this->getExpressionLanguage()->compile((string) $value, array('this' => 'container')); } elseif ($value instanceof Parameter) { return $this->dumpParameter($value); } elseif (true === $interpolate && is_string($value)) { if (preg_match('/^%([^%]+)%$/', $value, $match)) { // we do this to deal with non string values (Boolean, integer, ...) // the preg_replace_callback converts them to strings return $this->dumpParameter(strtolower($match[1])); } else { $that = $this; $replaceParameters = function ($match) use ($that) { return "'.".$that->dumpParameter(strtolower($match[2])).".'"; }; $code = str_replace('%%', '%', preg_replace_callback('/(?<!%)(%)([^%]+)\1/', $replaceParameters, $this->export($value))); return $code; } } elseif (is_object($value) || is_resource($value)) { throw new RuntimeException('Unable to dump a service container if a parameter is an object or a resource.'); } else { return $this->export($value); } } /** * Dumps a string to a literal (aka PHP Code) class value. * * @param string $class * * @return string */ private function dumpLiteralClass($class) { return '\\'.substr(str_replace('\\\\', '\\', $class), 1, -1); } /** * Dumps a parameter. * * @param string $name * * @return string */ public function dumpParameter($name) { if ($this->container->isFrozen() && $this->container->hasParameter($name)) { return $this->dumpValue($this->container->getParameter($name), false); } return sprintf("\$this->getParameter('%s')", strtolower($name)); } /** * @deprecated Deprecated since 2.6.2, to be removed in 3.0. Use Symfony\Component\DependencyInjection\ContainerBuilder::addExpressionLanguageProvider instead. * * @param ExpressionFunctionProviderInterface $provider */ public function addExpressionLanguageProvider(ExpressionFunctionProviderInterface $provider) { $this->expressionLanguageProviders[] = $provider; } /** * Gets a service call. * * @param string $id * @param Reference $reference * * @return string */ private function getServiceCall($id, Reference $reference = null) { if ('service_container' === $id) { return '$this'; } if (null !== $reference && ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE !== $reference->getInvalidBehavior()) { return sprintf('$this->get(\'%s\', ContainerInterface::NULL_ON_INVALID_REFERENCE)', $id); } else { if ($this->container->hasAlias($id)) { $id = (string) $this->container->getAlias($id); } return sprintf('$this->get(\'%s\')', $id); } } /** * Convert a service id to a valid PHP method name. * * @param string $id * * @return string * * @throws InvalidArgumentException */ private function camelize($id) { $name = Container::camelize($id); if (!preg_match('/^[a-zA-Z0-9_\x7f-\xff]+$/', $name)) { throw new InvalidArgumentException(sprintf('Service id "%s" cannot be converted to a valid PHP method name.', $id)); } return $name; } /** * Returns the next name to use. * * @return string */ private function getNextVariableName() { $firstChars = self::FIRST_CHARS; $firstCharsLength = strlen($firstChars); $nonFirstChars = self::NON_FIRST_CHARS; $nonFirstCharsLength = strlen($nonFirstChars); while (true) { $name = ''; $i = $this->variableCount; if ('' === $name) { $name .= $firstChars[$i % $firstCharsLength]; $i = (int) ($i / $firstCharsLength); } while ($i > 0) { --$i; $name .= $nonFirstChars[$i % $nonFirstCharsLength]; $i = (int) ($i / $nonFirstCharsLength); } ++$this->variableCount; // check that the name is not reserved if (in_array($name, $this->reservedVariables, true)) { continue; } return $name; } } private function getExpressionLanguage() { if (null === $this->expressionLanguage) { if (!class_exists('Symfony\Component\ExpressionLanguage\ExpressionLanguage')) { throw new RuntimeException('Unable to use expressions as the Symfony ExpressionLanguage component is not installed.'); } $providers = array_merge($this->container->getExpressionLanguageProviders(), $this->expressionLanguageProviders); $this->expressionLanguage = new ExpressionLanguage(null, $providers); if ($this->container->isTrackingResources()) { foreach ($providers as $provider) { $this->container->addObjectResource($provider); } } } return $this->expressionLanguage; } private function exportTargetDirs() { return null === $this->targetDirRegex ? '' : <<<EOF \$dir = __DIR__; for (\$i = 1; \$i <= {$this->targetDirMaxMatches}; ++\$i) { \$this->targetDirs[\$i] = \$dir = dirname(\$dir); } EOF; } private function export($value) { if (null !== $this->targetDirRegex && is_string($value) && preg_match($this->targetDirRegex, $value, $matches, PREG_OFFSET_CAPTURE)) { $prefix = $matches[0][1] ? var_export(substr($value, 0, $matches[0][1]), true).'.' : ''; $suffix = $matches[0][1] + strlen($matches[0][0]); $suffix = isset($value[$suffix]) ? '.'.var_export(substr($value, $suffix), true) : ''; $dirname = '__DIR__'; if (0 < $offset = 1 + $this->targetDirMaxMatches - count($matches)) { $dirname = sprintf('$this->targetDirs[%d]', $offset); } if ($prefix || $suffix) { return sprintf('(%s%s%s)', $prefix, $dirname, $suffix); } return $dirname; } return var_export($value, true); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Dumper; use Symfony\Component\Yaml\Dumper as YmlDumper; use Symfony\Component\DependencyInjection\Alias; use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Component\DependencyInjection\Definition; use Symfony\Component\DependencyInjection\Parameter; use Symfony\Component\DependencyInjection\Reference; use Symfony\Component\DependencyInjection\Exception\RuntimeException; use Symfony\Component\ExpressionLanguage\Expression; /** * YamlDumper dumps a service container as a YAML string. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class YamlDumper extends Dumper { private $dumper; /** * Dumps the service container as an YAML string. * * @param array $options An array of options * * @return string A YAML string representing of the service container * * @api */ public function dump(array $options = array()) { if (!class_exists('Symfony\Component\Yaml\Dumper')) { throw new RuntimeException('Unable to dump the container as the Symfony Yaml Component is not installed.'); } if (null === $this->dumper) { $this->dumper = new YmlDumper(); } return $this->addParameters()."\n".$this->addServices(); } /** * Adds a service. * * @param string $id * @param Definition $definition * * @return string */ private function addService($id, $definition) { $code = " $id:\n"; if ($definition->getClass()) { $code .= sprintf(" class: %s\n", $definition->getClass()); } if (!$definition->isPublic()) { $code .= " public: false\n"; } $tagsCode = ''; foreach ($definition->getTags() as $name => $tags) { foreach ($tags as $attributes) { $att = array(); foreach ($attributes as $key => $value) { $att[] = sprintf('%s: %s', $this->dumper->dump($key), $this->dumper->dump($value)); } $att = $att ? ', '.implode(', ', $att) : ''; $tagsCode .= sprintf(" - { name: %s%s }\n", $this->dumper->dump($name), $att); } } if ($tagsCode) { $code .= " tags:\n".$tagsCode; } if ($definition->getFile()) { $code .= sprintf(" file: %s\n", $definition->getFile()); } if ($definition->isSynthetic()) { $code .= sprintf(" synthetic: true\n"); } if ($definition->isSynchronized()) { $code .= sprintf(" synchronized: true\n"); } if ($definition->getFactoryClass()) { $code .= sprintf(" factory_class: %s\n", $definition->getFactoryClass()); } if ($definition->isLazy()) { $code .= sprintf(" lazy: true\n"); } if ($definition->getFactoryMethod()) { $code .= sprintf(" factory_method: %s\n", $definition->getFactoryMethod()); } if ($definition->getFactoryService()) { $code .= sprintf(" factory_service: %s\n", $definition->getFactoryService()); } if ($definition->getArguments()) { $code .= sprintf(" arguments: %s\n", $this->dumper->dump($this->dumpValue($definition->getArguments()), 0)); } if ($definition->getProperties()) { $code .= sprintf(" properties: %s\n", $this->dumper->dump($this->dumpValue($definition->getProperties()), 0)); } if ($definition->getMethodCalls()) { $code .= sprintf(" calls:\n%s\n", $this->dumper->dump($this->dumpValue($definition->getMethodCalls()), 1, 12)); } if (ContainerInterface::SCOPE_CONTAINER !== $scope = $definition->getScope()) { $code .= sprintf(" scope: %s\n", $scope); } if (null !== $decorated = $definition->getDecoratedService()) { list($decorated, $renamedId) = $decorated; $code .= sprintf(" decorates: %s\n", $decorated); if (null !== $renamedId) { $code .= sprintf(" decoration_inner_name: %s\n", $renamedId); } } if ($callable = $definition->getFactory()) { $code .= sprintf(" factory: %s\n", $this->dumper->dump($this->dumpCallable($callable), 0)); } if ($callable = $definition->getConfigurator()) { $code .= sprintf(" configurator: %s\n", $this->dumper->dump($this->dumpCallable($callable), 0)); } return $code; } /** * Adds a service alias. * * @param string $alias * @param Alias $id * * @return string */ private function addServiceAlias($alias, $id) { if ($id->isPublic()) { return sprintf(" %s: @%s\n", $alias, $id); } else { return sprintf(" %s:\n alias: %s\n public: false", $alias, $id); } } /** * Adds services. * * @return string */ private function addServices() { if (!$this->container->getDefinitions()) { return ''; } $code = "services:\n"; foreach ($this->container->getDefinitions() as $id => $definition) { $code .= $this->addService($id, $definition); } $aliases = $this->container->getAliases(); foreach ($aliases as $alias => $id) { while (isset($aliases[(string) $id])) { $id = $aliases[(string) $id]; } $code .= $this->addServiceAlias($alias, $id); } return $code; } /** * Adds parameters. * * @return string */ private function addParameters() { if (!$this->container->getParameterBag()->all()) { return ''; } $parameters = $this->prepareParameters($this->container->getParameterBag()->all(), $this->container->isFrozen()); return $this->dumper->dump(array('parameters' => $parameters), 2); } /** * Dumps callable to YAML format * * @param callable $callable * * @return callable */ private function dumpCallable($callable) { if (is_array($callable)) { if ($callable[0] instanceof Reference) { $callable = array($this->getServiceCall((string) $callable[0], $callable[0]), $callable[1]); } else { $callable = array($callable[0], $callable[1]); } } return $callable; } /** * Dumps the value to YAML format. * * @param mixed $value * * @return mixed * * @throws RuntimeException When trying to dump object or resource */ private function dumpValue($value) { if (is_array($value)) { $code = array(); foreach ($value as $k => $v) { $code[$k] = $this->dumpValue($v); } return $code; } elseif ($value instanceof Reference) { return $this->getServiceCall((string) $value, $value); } elseif ($value instanceof Parameter) { return $this->getParameterCall((string) $value); } elseif ($value instanceof Expression) { return $this->getExpressionCall((string) $value); } elseif (is_object($value) || is_resource($value)) { throw new RuntimeException('Unable to dump a service container if a parameter is an object or a resource.'); } return $value; } /** * Gets the service call. * * @param string $id * @param Reference $reference * * @return string */ private function getServiceCall($id, Reference $reference = null) { if (null !== $reference && ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE !== $reference->getInvalidBehavior()) { return sprintf('@?%s', $id); } return sprintf('@%s', $id); } /** * Gets parameter call. * * @param string $id * * @return string */ private function getParameterCall($id) { return sprintf('%%%s%%', $id); } private function getExpressionCall($expression) { return sprintf('@=%s', $expression); } /** * Prepares parameters. * * @param array $parameters * @param bool $escape * * @return array */ private function prepareParameters($parameters, $escape = true) { $filtered = array(); foreach ($parameters as $key => $value) { if (is_array($value)) { $value = $this->prepareParameters($value, $escape); } elseif ($value instanceof Reference || is_string($value) && 0 === strpos($value, '@')) { $value = '@'.$value; } $filtered[$key] = $value; } return $escape ? $this->escape($filtered) : $filtered; } /** * Escapes arguments. * * @param array $arguments * * @return array */ private function escape($arguments) { $args = array(); foreach ($arguments as $k => $v) { if (is_array($v)) { $args[$k] = $this->escape($v); } elseif (is_string($v)) { $args[$k] = str_replace('%', '%%', $v); } else { $args[$k] = $v; } } return $args; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Dumper; use Symfony\Component\DependencyInjection\ContainerBuilder; /** * Dumper is the abstract class for all built-in dumpers. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ abstract class Dumper implements DumperInterface { protected $container; /** * Constructor. * * @param ContainerBuilder $container The service container to dump * * @api */ public function __construct(ContainerBuilder $container) { $this->container = $container; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Dumper; use Symfony\Component\DependencyInjection\Definition; use Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException; use Symfony\Component\DependencyInjection\Reference; use Symfony\Component\DependencyInjection\Parameter; use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag; use Symfony\Component\DependencyInjection\Scope; /** * GraphvizDumper dumps a service container as a graphviz file. * * You can convert the generated dot file with the dot utility (http://www.graphviz.org/): * * dot -Tpng container.dot > foo.png * * @author Fabien Potencier <fabien@symfony.com> */ class GraphvizDumper extends Dumper { private $nodes; private $edges; private $options = array( 'graph' => array('ratio' => 'compress'), 'node' => array('fontsize' => 11, 'fontname' => 'Arial', 'shape' => 'record'), 'edge' => array('fontsize' => 9, 'fontname' => 'Arial', 'color' => 'grey', 'arrowhead' => 'open', 'arrowsize' => 0.5), 'node.instance' => array('fillcolor' => '#9999ff', 'style' => 'filled'), 'node.definition' => array('fillcolor' => '#eeeeee'), 'node.missing' => array('fillcolor' => '#ff9999', 'style' => 'filled'), ); /** * Dumps the service container as a graphviz graph. * * Available options: * * * graph: The default options for the whole graph * * node: The default options for nodes * * edge: The default options for edges * * node.instance: The default options for services that are defined directly by object instances * * node.definition: The default options for services that are defined via service definition instances * * node.missing: The default options for missing services * * @param array $options An array of options * * @return string The dot representation of the service container */ public function dump(array $options = array()) { foreach (array('graph', 'node', 'edge', 'node.instance', 'node.definition', 'node.missing') as $key) { if (isset($options[$key])) { $this->options[$key] = array_merge($this->options[$key], $options[$key]); } } $this->nodes = $this->findNodes(); $this->edges = array(); foreach ($this->container->getDefinitions() as $id => $definition) { $this->edges[$id] = array_merge( $this->findEdges($id, $definition->getArguments(), true, ''), $this->findEdges($id, $definition->getProperties(), false, '') ); foreach ($definition->getMethodCalls() as $call) { $this->edges[$id] = array_merge( $this->edges[$id], $this->findEdges($id, $call[1], false, $call[0].'()') ); } } return $this->startDot().$this->addNodes().$this->addEdges().$this->endDot(); } /** * Returns all nodes. * * @return string A string representation of all nodes */ private function addNodes() { $code = ''; foreach ($this->nodes as $id => $node) { $aliases = $this->getAliases($id); $code .= sprintf(" node_%s [label=\"%s\\n%s\\n\", shape=%s%s];\n", $this->dotize($id), $id.($aliases ? ' ('.implode(', ', $aliases).')' : ''), $node['class'], $this->options['node']['shape'], $this->addAttributes($node['attributes'])); } return $code; } /** * Returns all edges. * * @return string A string representation of all edges */ private function addEdges() { $code = ''; foreach ($this->edges as $id => $edges) { foreach ($edges as $edge) { $code .= sprintf(" node_%s -> node_%s [label=\"%s\" style=\"%s\"];\n", $this->dotize($id), $this->dotize($edge['to']), $edge['name'], $edge['required'] ? 'filled' : 'dashed'); } } return $code; } /** * Finds all edges belonging to a specific service id. * * @param string $id The service id used to find edges * @param array $arguments An array of arguments * @param bool $required * @param string $name * * @return array An array of edges */ private function findEdges($id, $arguments, $required, $name) { $edges = array(); foreach ($arguments as $argument) { if ($argument instanceof Parameter) { $argument = $this->container->hasParameter($argument) ? $this->container->getParameter($argument) : null; } elseif (is_string($argument) && preg_match('/^%([^%]+)%$/', $argument, $match)) { $argument = $this->container->hasParameter($match[1]) ? $this->container->getParameter($match[1]) : null; } if ($argument instanceof Reference) { if (!$this->container->has((string) $argument)) { $this->nodes[(string) $argument] = array('name' => $name, 'required' => $required, 'class' => '', 'attributes' => $this->options['node.missing']); } $edges[] = array('name' => $name, 'required' => $required, 'to' => $argument); } elseif (is_array($argument)) { $edges = array_merge($edges, $this->findEdges($id, $argument, $required, $name)); } } return $edges; } /** * Finds all nodes. * * @return array An array of all nodes */ private function findNodes() { $nodes = array(); $container = $this->cloneContainer(); foreach ($container->getDefinitions() as $id => $definition) { $className = $definition->getClass(); try { $className = $this->container->getParameterBag()->resolveValue($className); } catch (ParameterNotFoundException $e) { } $nodes[$id] = array('class' => str_replace('\\', '\\\\', $className), 'attributes' => array_merge($this->options['node.definition'], array('style' => ContainerInterface::SCOPE_PROTOTYPE !== $definition->getScope() ? 'filled' : 'dotted'))); $container->setDefinition($id, new Definition('stdClass')); } foreach ($container->getServiceIds() as $id) { $service = $container->get($id); if (array_key_exists($id, $container->getAliases())) { continue; } if (!$container->hasDefinition($id)) { $class = ('service_container' === $id) ? get_class($this->container) : get_class($service); $nodes[$id] = array('class' => str_replace('\\', '\\\\', $class), 'attributes' => $this->options['node.instance']); } } return $nodes; } private function cloneContainer() { $parameterBag = new ParameterBag($this->container->getParameterBag()->all()); $container = new ContainerBuilder($parameterBag); $container->setDefinitions($this->container->getDefinitions()); $container->setAliases($this->container->getAliases()); $container->setResources($this->container->getResources()); foreach ($this->container->getScopes() as $scope => $parentScope) { $container->addScope(new Scope($scope, $parentScope)); } foreach ($this->container->getExtensions() as $extension) { $container->registerExtension($extension); } return $container; } /** * Returns the start dot. * * @return string The string representation of a start dot */ private function startDot() { return sprintf("digraph sc {\n %s\n node [%s];\n edge [%s];\n\n", $this->addOptions($this->options['graph']), $this->addOptions($this->options['node']), $this->addOptions($this->options['edge']) ); } /** * Returns the end dot. * * @return string */ private function endDot() { return "}\n"; } /** * Adds attributes. * * @param array $attributes An array of attributes * * @return string A comma separated list of attributes */ private function addAttributes($attributes) { $code = array(); foreach ($attributes as $k => $v) { $code[] = sprintf('%s="%s"', $k, $v); } return $code ? ', '.implode(', ', $code) : ''; } /** * Adds options. * * @param array $options An array of options * * @return string A space separated list of options */ private function addOptions($options) { $code = array(); foreach ($options as $k => $v) { $code[] = sprintf('%s="%s"', $k, $v); } return implode(' ', $code); } /** * Dotizes an identifier. * * @param string $id The identifier to dotize * * @return string A dotized string */ private function dotize($id) { return strtolower(preg_replace('/\W/i', '_', $id)); } /** * Compiles an array of aliases for a specified service id. * * @param string $id A service id * * @return array An array of aliases */ private function getAliases($id) { $aliases = array(); foreach ($this->container->getAliases() as $alias => $origin) { if ($id == $origin) { $aliases[] = $alias; } } return $aliases; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Dumper; use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Component\DependencyInjection\Parameter; use Symfony\Component\DependencyInjection\Reference; use Symfony\Component\DependencyInjection\Definition; use Symfony\Component\DependencyInjection\Alias; use Symfony\Component\DependencyInjection\Exception\RuntimeException; use Symfony\Component\ExpressionLanguage\Expression; /** * XmlDumper dumps a service container as an XML string. * * @author Fabien Potencier <fabien@symfony.com> * @author Martin Hasoň <martin.hason@gmail.com> * * @api */ class XmlDumper extends Dumper { /** * @var \DOMDocument */ private $document; /** * Dumps the service container as an XML string. * * @param array $options An array of options * * @return string An xml string representing of the service container * * @api */ public function dump(array $options = array()) { $this->document = new \DOMDocument('1.0', 'utf-8'); $this->document->formatOutput = true; $container = $this->document->createElementNS('http://symfony.com/schema/dic/services', 'container'); $container->setAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); $container->setAttribute('xsi:schemaLocation', 'http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd'); $this->addParameters($container); $this->addServices($container); $this->document->appendChild($container); $xml = $this->document->saveXML(); $this->document = null; return $xml; } /** * Adds parameters. * * @param \DOMElement $parent */ private function addParameters(\DOMElement $parent) { $data = $this->container->getParameterBag()->all(); if (!$data) { return; } if ($this->container->isFrozen()) { $data = $this->escape($data); } $parameters = $this->document->createElement('parameters'); $parent->appendChild($parameters); $this->convertParameters($data, 'parameter', $parameters); } /** * Adds method calls. * * @param array $methodcalls * @param \DOMElement $parent */ private function addMethodCalls(array $methodcalls, \DOMElement $parent) { foreach ($methodcalls as $methodcall) { $call = $this->document->createElement('call'); $call->setAttribute('method', $methodcall[0]); if (count($methodcall[1])) { $this->convertParameters($methodcall[1], 'argument', $call); } $parent->appendChild($call); } } /** * Adds a service. * * @param Definition $definition * @param string $id * @param \DOMElement $parent */ private function addService($definition, $id, \DOMElement $parent) { $service = $this->document->createElement('service'); if (null !== $id) { $service->setAttribute('id', $id); } if ($definition->getClass()) { $service->setAttribute('class', $definition->getClass()); } if ($definition->getFactoryMethod()) { $service->setAttribute('factory-method', $definition->getFactoryMethod()); } if ($definition->getFactoryClass()) { $service->setAttribute('factory-class', $definition->getFactoryClass()); } if ($definition->getFactoryService()) { $service->setAttribute('factory-service', $definition->getFactoryService()); } if (ContainerInterface::SCOPE_CONTAINER !== $scope = $definition->getScope()) { $service->setAttribute('scope', $scope); } if (!$definition->isPublic()) { $service->setAttribute('public', 'false'); } if ($definition->isSynthetic()) { $service->setAttribute('synthetic', 'true'); } if ($definition->isSynchronized()) { $service->setAttribute('synchronized', 'true'); } if ($definition->isLazy()) { $service->setAttribute('lazy', 'true'); } if (null !== $decorated = $definition->getDecoratedService()) { list($decorated, $renamedId) = $decorated; $service->setAttribute('decorates', $decorated); if (null !== $renamedId) { $service->setAttribute('decoration-inner-name', $renamedId); } } foreach ($definition->getTags() as $name => $tags) { foreach ($tags as $attributes) { $tag = $this->document->createElement('tag'); $tag->setAttribute('name', $name); foreach ($attributes as $key => $value) { $tag->setAttribute($key, $value); } $service->appendChild($tag); } } if ($definition->getFile()) { $file = $this->document->createElement('file'); $file->appendChild($this->document->createTextNode($definition->getFile())); $service->appendChild($file); } if ($parameters = $definition->getArguments()) { $this->convertParameters($parameters, 'argument', $service); } if ($parameters = $definition->getProperties()) { $this->convertParameters($parameters, 'property', $service, 'name'); } $this->addMethodCalls($definition->getMethodCalls(), $service); if ($callable = $definition->getFactory()) { $factory = $this->document->createElement('factory'); if (is_array($callable)) { $factory->setAttribute($callable[0] instanceof Reference ? 'service' : 'class', $callable[0]); $factory->setAttribute('method', $callable[1]); } else { $factory->setAttribute('function', $callable); } $service->appendChild($factory); } if ($callable = $definition->getConfigurator()) { $configurator = $this->document->createElement('configurator'); if (is_array($callable)) { $configurator->setAttribute($callable[0] instanceof Reference ? 'service' : 'class', $callable[0]); $configurator->setAttribute('method', $callable[1]); } else { $configurator->setAttribute('function', $callable); } $service->appendChild($configurator); } $parent->appendChild($service); } /** * Adds a service alias. * * @param string $alias * @param Alias $id * @param \DOMElement $parent */ private function addServiceAlias($alias, Alias $id, \DOMElement $parent) { $service = $this->document->createElement('service'); $service->setAttribute('id', $alias); $service->setAttribute('alias', $id); if (!$id->isPublic()) { $service->setAttribute('public', 'false'); } $parent->appendChild($service); } /** * Adds services. * * @param \DOMElement $parent */ private function addServices(\DOMElement $parent) { $definitions = $this->container->getDefinitions(); if (!$definitions) { return; } $services = $this->document->createElement('services'); foreach ($definitions as $id => $definition) { $this->addService($definition, $id, $services); } $aliases = $this->container->getAliases(); foreach ($aliases as $alias => $id) { while (isset($aliases[(string) $id])) { $id = $aliases[(string) $id]; } $this->addServiceAlias($alias, $id, $services); } $parent->appendChild($services); } /** * Converts parameters. * * @param array $parameters * @param string $type * @param \DOMElement $parent * @param string $keyAttribute */ private function convertParameters($parameters, $type, \DOMElement $parent, $keyAttribute = 'key') { $withKeys = array_keys($parameters) !== range(0, count($parameters) - 1); foreach ($parameters as $key => $value) { $element = $this->document->createElement($type); if ($withKeys) { $element->setAttribute($keyAttribute, $key); } if (is_array($value)) { $element->setAttribute('type', 'collection'); $this->convertParameters($value, $type, $element, 'key'); } elseif ($value instanceof Reference) { $element->setAttribute('type', 'service'); $element->setAttribute('id', (string) $value); $behaviour = $value->getInvalidBehavior(); if ($behaviour == ContainerInterface::NULL_ON_INVALID_REFERENCE) { $element->setAttribute('on-invalid', 'null'); } elseif ($behaviour == ContainerInterface::IGNORE_ON_INVALID_REFERENCE) { $element->setAttribute('on-invalid', 'ignore'); } if (!$value->isStrict()) { $element->setAttribute('strict', 'false'); } } elseif ($value instanceof Definition) { $element->setAttribute('type', 'service'); $this->addService($value, null, $element); } elseif ($value instanceof Expression) { $element->setAttribute('type', 'expression'); $text = $this->document->createTextNode(self::phpToXml((string) $value)); $element->appendChild($text); } else { if (in_array($value, array('null', 'true', 'false'), true)) { $element->setAttribute('type', 'string'); } $text = $this->document->createTextNode(self::phpToXml($value)); $element->appendChild($text); } $parent->appendChild($element); } } /** * Escapes arguments. * * @param array $arguments * * @return array */ private function escape($arguments) { $args = array(); foreach ($arguments as $k => $v) { if (is_array($v)) { $args[$k] = $this->escape($v); } elseif (is_string($v)) { $args[$k] = str_replace('%', '%%', $v); } else { $args[$k] = $v; } } return $args; } /** * Converts php types to xml types. * * @param mixed $value Value to convert * * @return string * * @throws RuntimeException When trying to dump object or resource */ public static function phpToXml($value) { switch (true) { case null === $value: return 'null'; case true === $value: return 'true'; case false === $value: return 'false'; case $value instanceof Parameter: return '%'.$value.'%'; case is_object($value) || is_resource($value): throw new RuntimeException('Unable to dump a service container if a parameter is an object or a resource.'); default: return (string) $value; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; use Symfony\Component\DependencyInjection\Exception\InactiveScopeException; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; use Symfony\Component\DependencyInjection\Exception\RuntimeException; use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException; use Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException; use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface; use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag; use Symfony\Component\DependencyInjection\ParameterBag\FrozenParameterBag; /** * Container is a dependency injection container. * * It gives access to object instances (services). * * Services and parameters are simple key/pair stores. * * Parameter and service keys are case insensitive. * * A service id can contain lowercased letters, digits, underscores, and dots. * Underscores are used to separate words, and dots to group services * under namespaces: * * <ul> * <li>request</li> * <li>mysql_session_storage</li> * <li>symfony.mysql_session_storage</li> * </ul> * * A service can also be defined by creating a method named * getXXXService(), where XXX is the camelized version of the id: * * <ul> * <li>request -> getRequestService()</li> * <li>mysql_session_storage -> getMysqlSessionStorageService()</li> * <li>symfony.mysql_session_storage -> getSymfony_MysqlSessionStorageService()</li> * </ul> * * The container can have three possible behaviors when a service does not exist: * * * EXCEPTION_ON_INVALID_REFERENCE: Throws an exception (the default) * * NULL_ON_INVALID_REFERENCE: Returns null * * IGNORE_ON_INVALID_REFERENCE: Ignores the wrapping command asking for the reference * (for instance, ignore a setter if the service does not exist) * * @author Fabien Potencier <fabien@symfony.com> * @author Johannes M. Schmitt <schmittjoh@gmail.com> * * @api */ class Container implements IntrospectableContainerInterface { /** * @var ParameterBagInterface */ protected $parameterBag; protected $services = array(); protected $methodMap = array(); protected $aliases = array(); protected $scopes = array(); protected $scopeChildren = array(); protected $scopedServices = array(); protected $scopeStacks = array(); protected $loading = array(); private $underscoreMap = array('_' => '', '.' => '_', '\\' => '_'); /** * Constructor. * * @param ParameterBagInterface $parameterBag A ParameterBagInterface instance * * @api */ public function __construct(ParameterBagInterface $parameterBag = null) { $this->parameterBag = $parameterBag ?: new ParameterBag(); } /** * Compiles the container. * * This method does two things: * * * Parameter values are resolved; * * The parameter bag is frozen. * * @api */ public function compile() { $this->parameterBag->resolve(); $this->parameterBag = new FrozenParameterBag($this->parameterBag->all()); } /** * Returns true if the container parameter bag are frozen. * * @return bool true if the container parameter bag are frozen, false otherwise * * @api */ public function isFrozen() { return $this->parameterBag instanceof FrozenParameterBag; } /** * Gets the service container parameter bag. * * @return ParameterBagInterface A ParameterBagInterface instance * * @api */ public function getParameterBag() { return $this->parameterBag; } /** * Gets a parameter. * * @param string $name The parameter name * * @return mixed The parameter value * * @throws InvalidArgumentException if the parameter is not defined * * @api */ public function getParameter($name) { return $this->parameterBag->get($name); } /** * Checks if a parameter exists. * * @param string $name The parameter name * * @return bool The presence of parameter in container * * @api */ public function hasParameter($name) { return $this->parameterBag->has($name); } /** * Sets a parameter. * * @param string $name The parameter name * @param mixed $value The parameter value * * @api */ public function setParameter($name, $value) { $this->parameterBag->set($name, $value); } /** * Sets a service. * * Setting a service to null resets the service: has() returns false and get() * behaves in the same way as if the service was never created. * * @param string $id The service identifier * @param object $service The service instance * @param string $scope The scope of the service * * @throws RuntimeException When trying to set a service in an inactive scope * @throws InvalidArgumentException When trying to set a service in the prototype scope * * @api */ public function set($id, $service, $scope = self::SCOPE_CONTAINER) { if (self::SCOPE_PROTOTYPE === $scope) { throw new InvalidArgumentException(sprintf('You cannot set service "%s" of scope "prototype".', $id)); } $id = strtolower($id); if ('service_container' === $id) { // BC: 'service_container' is no longer a self-reference but always // $this, so ignore this call. // @todo Throw InvalidArgumentException in next major release. return; } if (self::SCOPE_CONTAINER !== $scope) { if (!isset($this->scopedServices[$scope])) { throw new RuntimeException(sprintf('You cannot set service "%s" of inactive scope.', $id)); } $this->scopedServices[$scope][$id] = $service; } $this->services[$id] = $service; if (method_exists($this, $method = 'synchronize'.strtr($id, $this->underscoreMap).'Service')) { $this->$method(); } if (null === $service) { if (self::SCOPE_CONTAINER !== $scope) { unset($this->scopedServices[$scope][$id]); } unset($this->services[$id]); } } /** * Returns true if the given service is defined. * * @param string $id The service identifier * * @return bool true if the service is defined, false otherwise * * @api */ public function has($id) { for ($i = 2;;) { if ('service_container' === $id || isset($this->aliases[$id]) || isset($this->services[$id]) || array_key_exists($id, $this->services) ) { return true; } if (--$i && $id !== $lcId = strtolower($id)) { $id = $lcId; } else { return method_exists($this, 'get'.strtr($id, $this->underscoreMap).'Service'); } } } /** * Gets a service. * * If a service is defined both through a set() method and * with a get{$id}Service() method, the former has always precedence. * * @param string $id The service identifier * @param int $invalidBehavior The behavior when the service does not exist * * @return object The associated service * * @throws ServiceCircularReferenceException When a circular reference is detected * @throws ServiceNotFoundException When the service is not defined * @throws \Exception if an exception has been thrown when the service has been resolved * * @see Reference * * @api */ public function get($id, $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE) { // Attempt to retrieve the service by checking first aliases then // available services. Service IDs are case insensitive, however since // this method can be called thousands of times during a request, avoid // calling strtolower() unless necessary. for ($i = 2;;) { if ('service_container' === $id) { return $this; } if (isset($this->aliases[$id])) { $id = $this->aliases[$id]; } // Re-use shared service instance if it exists. if (isset($this->services[$id]) || array_key_exists($id, $this->services)) { return $this->services[$id]; } if (isset($this->loading[$id])) { throw new ServiceCircularReferenceException($id, array_keys($this->loading)); } if (isset($this->methodMap[$id])) { $method = $this->methodMap[$id]; } elseif (--$i && $id !== $lcId = strtolower($id)) { $id = $lcId; continue; } elseif (method_exists($this, $method = 'get'.strtr($id, $this->underscoreMap).'Service')) { // $method is set to the right value, proceed } else { if (self::EXCEPTION_ON_INVALID_REFERENCE === $invalidBehavior) { if (!$id) { throw new ServiceNotFoundException($id); } $alternatives = array(); foreach ($this->services as $key => $associatedService) { $lev = levenshtein($id, $key); if ($lev <= strlen($id) / 3 || false !== strpos($key, $id)) { $alternatives[] = $key; } } throw new ServiceNotFoundException($id, null, null, $alternatives); } return; } $this->loading[$id] = true; try { $service = $this->$method(); } catch (\Exception $e) { unset($this->loading[$id]); if (array_key_exists($id, $this->services)) { unset($this->services[$id]); } if ($e instanceof InactiveScopeException && self::EXCEPTION_ON_INVALID_REFERENCE !== $invalidBehavior) { return; } throw $e; } unset($this->loading[$id]); return $service; } } /** * Returns true if the given service has actually been initialized. * * @param string $id The service identifier * * @return bool true if service has already been initialized, false otherwise */ public function initialized($id) { $id = strtolower($id); if ('service_container' === $id) { // BC: 'service_container' was a synthetic service previously. // @todo Change to false in next major release. return true; } if (isset($this->aliases[$id])) { $id = $this->aliases[$id]; } return isset($this->services[$id]) || array_key_exists($id, $this->services); } /** * Gets all service ids. * * @return array An array of all defined service ids */ public function getServiceIds() { $ids = array(); $r = new \ReflectionClass($this); foreach ($r->getMethods() as $method) { if (preg_match('/^get(.+)Service$/', $method->name, $match)) { $ids[] = self::underscore($match[1]); } } $ids[] = 'service_container'; return array_unique(array_merge($ids, array_keys($this->services))); } /** * This is called when you enter a scope. * * @param string $name * * @throws RuntimeException When the parent scope is inactive * @throws InvalidArgumentException When the scope does not exist * * @api */ public function enterScope($name) { if (!isset($this->scopes[$name])) { throw new InvalidArgumentException(sprintf('The scope "%s" does not exist.', $name)); } if (self::SCOPE_CONTAINER !== $this->scopes[$name] && !isset($this->scopedServices[$this->scopes[$name]])) { throw new RuntimeException(sprintf('The parent scope "%s" must be active when entering this scope.', $this->scopes[$name])); } // check if a scope of this name is already active, if so we need to // remove all services of this scope, and those of any of its child // scopes from the global services map if (isset($this->scopedServices[$name])) { $services = array($this->services, $name => $this->scopedServices[$name]); unset($this->scopedServices[$name]); foreach ($this->scopeChildren[$name] as $child) { if (isset($this->scopedServices[$child])) { $services[$child] = $this->scopedServices[$child]; unset($this->scopedServices[$child]); } } // update global map $this->services = call_user_func_array('array_diff_key', $services); array_shift($services); // add stack entry for this scope so we can restore the removed services later if (!isset($this->scopeStacks[$name])) { $this->scopeStacks[$name] = new \SplStack(); } $this->scopeStacks[$name]->push($services); } $this->scopedServices[$name] = array(); } /** * This is called to leave the current scope, and move back to the parent * scope. * * @param string $name The name of the scope to leave * * @throws InvalidArgumentException if the scope is not active * * @api */ public function leaveScope($name) { if (!isset($this->scopedServices[$name])) { throw new InvalidArgumentException(sprintf('The scope "%s" is not active.', $name)); } // remove all services of this scope, or any of its child scopes from // the global service map $services = array($this->services, $this->scopedServices[$name]); unset($this->scopedServices[$name]); foreach ($this->scopeChildren[$name] as $child) { if (isset($this->scopedServices[$child])) { $services[] = $this->scopedServices[$child]; unset($this->scopedServices[$child]); } } // update global map $this->services = call_user_func_array('array_diff_key', $services); // check if we need to restore services of a previous scope of this type if (isset($this->scopeStacks[$name]) && count($this->scopeStacks[$name]) > 0) { $services = $this->scopeStacks[$name]->pop(); $this->scopedServices += $services; if ($this->scopeStacks[$name]->isEmpty()) { unset($this->scopeStacks[$name]); } foreach ($services as $array) { foreach ($array as $id => $service) { $this->set($id, $service, $name); } } } } /** * Adds a scope to the container. * * @param ScopeInterface $scope * * @throws InvalidArgumentException * * @api */ public function addScope(ScopeInterface $scope) { $name = $scope->getName(); $parentScope = $scope->getParentName(); if (self::SCOPE_CONTAINER === $name || self::SCOPE_PROTOTYPE === $name) { throw new InvalidArgumentException(sprintf('The scope "%s" is reserved.', $name)); } if (isset($this->scopes[$name])) { throw new InvalidArgumentException(sprintf('A scope with name "%s" already exists.', $name)); } if (self::SCOPE_CONTAINER !== $parentScope && !isset($this->scopes[$parentScope])) { throw new InvalidArgumentException(sprintf('The parent scope "%s" does not exist, or is invalid.', $parentScope)); } $this->scopes[$name] = $parentScope; $this->scopeChildren[$name] = array(); // normalize the child relations while ($parentScope !== self::SCOPE_CONTAINER) { $this->scopeChildren[$parentScope][] = $name; $parentScope = $this->scopes[$parentScope]; } } /** * Returns whether this container has a certain scope. * * @param string $name The name of the scope * * @return bool * * @api */ public function hasScope($name) { return isset($this->scopes[$name]); } /** * Returns whether this scope is currently active. * * This does not actually check if the passed scope actually exists. * * @param string $name * * @return bool * * @api */ public function isScopeActive($name) { return isset($this->scopedServices[$name]); } /** * Camelizes a string. * * @param string $id A string to camelize * * @return string The camelized string */ public static function camelize($id) { return strtr(ucwords(strtr($id, array('_' => ' ', '.' => '_ ', '\\' => '_ '))), array(' ' => '')); } /** * A string to underscore. * * @param string $id The string to underscore * * @return string The underscored string */ public static function underscore($id) { return strtolower(preg_replace(array('/([A-Z]+)([A-Z][a-z])/', '/([a-z\d])([A-Z])/'), array('\\1_\\2', '\\1_\\2'), strtr($id, '_', '.'))); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; use Symfony\Component\ExpressionLanguage\ExpressionFunction; use Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface; /** * Define some ExpressionLanguage functions. * * To get a service, use service('request'). * To get a parameter, use parameter('kernel.debug'). * * @author Fabien Potencier <fabien@symfony.com> */ class ExpressionLanguageProvider implements ExpressionFunctionProviderInterface { public function getFunctions() { return array( new ExpressionFunction('service', function ($arg) { return sprintf('$this->get(%s)', $arg); }, function (array $variables, $value) { return $variables['container']->get($value); }), new ExpressionFunction('parameter', function ($arg) { return sprintf('$this->getParameter(%s)', $arg); }, function (array $variables, $value) { return $variables['container']->getParameter($value); }), ); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; use Symfony\Component\DependencyInjection\Exception\OutOfBoundsException; /** * This definition decorates another definition. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> * * @api */ class DefinitionDecorator extends Definition { private $parent; private $changes = array(); /** * Constructor. * * @param string $parent The id of Definition instance to decorate. * * @api */ public function __construct($parent) { parent::__construct(); $this->parent = $parent; } /** * Returns the Definition being decorated. * * @return string * * @api */ public function getParent() { return $this->parent; } /** * Returns all changes tracked for the Definition object. * * @return array An array of changes for this Definition * * @api */ public function getChanges() { return $this->changes; } /** * {@inheritdoc} * * @api */ public function setClass($class) { $this->changes['class'] = true; return parent::setClass($class); } /** * {@inheritdoc} */ public function setFactory($callable) { $this->changes['factory'] = true; return parent::setFactory($callable); } /** * {@inheritdoc} * * @api */ public function setFactoryClass($class) { $this->changes['factory_class'] = true; return parent::setFactoryClass($class); } /** * {@inheritdoc} * * @api */ public function setFactoryMethod($method) { $this->changes['factory_method'] = true; return parent::setFactoryMethod($method); } /** * {@inheritdoc} * * @api */ public function setFactoryService($service) { $this->changes['factory_service'] = true; return parent::setFactoryService($service); } /** * {@inheritdoc} * * @api */ public function setConfigurator($callable) { $this->changes['configurator'] = true; return parent::setConfigurator($callable); } /** * {@inheritdoc} * * @api */ public function setFile($file) { $this->changes['file'] = true; return parent::setFile($file); } /** * {@inheritdoc} * * @api */ public function setPublic($boolean) { $this->changes['public'] = true; return parent::setPublic($boolean); } /** * {@inheritdoc} * * @api */ public function setLazy($boolean) { $this->changes['lazy'] = true; return parent::setLazy($boolean); } /** * {@inheritdoc} */ public function setDecoratedService($id, $renamedId = null) { $this->changes['decorated_service'] = true; return parent::setDecoratedService($id, $renamedId); } /** * Gets an argument to pass to the service constructor/factory method. * * If replaceArgument() has been used to replace an argument, this method * will return the replacement value. * * @param int $index * * @return mixed The argument value * * @throws OutOfBoundsException When the argument does not exist * * @api */ public function getArgument($index) { if (array_key_exists('index_'.$index, $this->arguments)) { return $this->arguments['index_'.$index]; } $lastIndex = count(array_filter(array_keys($this->arguments), 'is_int')) - 1; if ($index < 0 || $index > $lastIndex) { throw new OutOfBoundsException(sprintf('The index "%d" is not in the range [0, %d].', $index, $lastIndex)); } return $this->arguments[$index]; } /** * You should always use this method when overwriting existing arguments * of the parent definition. * * If you directly call setArguments() keep in mind that you must follow * certain conventions when you want to overwrite the arguments of the * parent definition, otherwise your arguments will only be appended. * * @param int $index * @param mixed $value * * @return DefinitionDecorator the current instance * * @throws InvalidArgumentException when $index isn't an integer * * @api */ public function replaceArgument($index, $value) { if (!is_int($index)) { throw new InvalidArgumentException('$index must be an integer.'); } $this->arguments['index_'.$index] = $value; return $this; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\ParameterBag; use Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException; /** * ParameterBagInterface. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ interface ParameterBagInterface { /** * Clears all parameters. * * @api */ public function clear(); /** * Adds parameters to the service container parameters. * * @param array $parameters An array of parameters * * @api */ public function add(array $parameters); /** * Gets the service container parameters. * * @return array An array of parameters * * @api */ public function all(); /** * Gets a service container parameter. * * @param string $name The parameter name * * @return mixed The parameter value * * @throws ParameterNotFoundException if the parameter is not defined * * @api */ public function get($name); /** * Sets a service container parameter. * * @param string $name The parameter name * @param mixed $value The parameter value * * @api */ public function set($name, $value); /** * Returns true if a parameter name is defined. * * @param string $name The parameter name * * @return bool true if the parameter name is defined, false otherwise * * @api */ public function has($name); /** * Replaces parameter placeholders (%name%) by their values for all parameters. */ public function resolve(); /** * Replaces parameter placeholders (%name%) by their values. * * @param mixed $value A value * * @throws ParameterNotFoundException if a placeholder references a parameter that does not exist */ public function resolveValue($value); /** * Escape parameter placeholders %. * * @param mixed $value * * @return mixed */ public function escapeValue($value); /** * Unescape parameter placeholders %. * * @param mixed $value * * @return mixed */ public function unescapeValue($value); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\ParameterBag; use Symfony\Component\DependencyInjection\Exception\LogicException; /** * Holds read-only parameters. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class FrozenParameterBag extends ParameterBag { /** * Constructor. * * For performance reasons, the constructor assumes that * all keys are already lowercased. * * This is always the case when used internally. * * @param array $parameters An array of parameters * * @api */ public function __construct(array $parameters = array()) { $this->parameters = $parameters; $this->resolved = true; } /** * {@inheritdoc} * * @api */ public function clear() { throw new LogicException('Impossible to call clear() on a frozen ParameterBag.'); } /** * {@inheritdoc} * * @api */ public function add(array $parameters) { throw new LogicException('Impossible to call add() on a frozen ParameterBag.'); } /** * {@inheritdoc} * * @api */ public function set($name, $value) { throw new LogicException('Impossible to call set() on a frozen ParameterBag.'); } /** * {@inheritdoc} * * @api */ public function remove($name) { throw new LogicException('Impossible to call remove() on a frozen ParameterBag.'); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\ParameterBag; use Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException; use Symfony\Component\DependencyInjection\Exception\ParameterCircularReferenceException; use Symfony\Component\DependencyInjection\Exception\RuntimeException; /** * Holds parameters. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class ParameterBag implements ParameterBagInterface { protected $parameters = array(); protected $resolved = false; /** * Constructor. * * @param array $parameters An array of parameters * * @api */ public function __construct(array $parameters = array()) { $this->add($parameters); } /** * Clears all parameters. * * @api */ public function clear() { $this->parameters = array(); } /** * Adds parameters to the service container parameters. * * @param array $parameters An array of parameters * * @api */ public function add(array $parameters) { foreach ($parameters as $key => $value) { $this->parameters[strtolower($key)] = $value; } } /** * Gets the service container parameters. * * @return array An array of parameters * * @api */ public function all() { return $this->parameters; } /** * Gets a service container parameter. * * @param string $name The parameter name * * @return mixed The parameter value * * @throws ParameterNotFoundException if the parameter is not defined * * @api */ public function get($name) { $name = strtolower($name); if (!array_key_exists($name, $this->parameters)) { if (!$name) { throw new ParameterNotFoundException($name); } $alternatives = array(); foreach ($this->parameters as $key => $parameterValue) { $lev = levenshtein($name, $key); if ($lev <= strlen($name) / 3 || false !== strpos($key, $name)) { $alternatives[] = $key; } } throw new ParameterNotFoundException($name, null, null, null, $alternatives); } return $this->parameters[$name]; } /** * Sets a service container parameter. * * @param string $name The parameter name * @param mixed $value The parameter value * * @api */ public function set($name, $value) { $this->parameters[strtolower($name)] = $value; } /** * Returns true if a parameter name is defined. * * @param string $name The parameter name * * @return bool true if the parameter name is defined, false otherwise * * @api */ public function has($name) { return array_key_exists(strtolower($name), $this->parameters); } /** * Removes a parameter. * * @param string $name The parameter name * * @api */ public function remove($name) { unset($this->parameters[strtolower($name)]); } /** * Replaces parameter placeholders (%name%) by their values for all parameters. */ public function resolve() { if ($this->resolved) { return; } $parameters = array(); foreach ($this->parameters as $key => $value) { try { $value = $this->resolveValue($value); $parameters[$key] = $this->unescapeValue($value); } catch (ParameterNotFoundException $e) { $e->setSourceKey($key); throw $e; } } $this->parameters = $parameters; $this->resolved = true; } /** * Replaces parameter placeholders (%name%) by their values. * * @param mixed $value A value * @param array $resolving An array of keys that are being resolved (used internally to detect circular references) * * @return mixed The resolved value * * @throws ParameterNotFoundException if a placeholder references a parameter that does not exist * @throws ParameterCircularReferenceException if a circular reference if detected * @throws RuntimeException when a given parameter has a type problem. */ public function resolveValue($value, array $resolving = array()) { if (is_array($value)) { $args = array(); foreach ($value as $k => $v) { $args[$this->resolveValue($k, $resolving)] = $this->resolveValue($v, $resolving); } return $args; } if (!is_string($value)) { return $value; } return $this->resolveString($value, $resolving); } /** * Resolves parameters inside a string. * * @param string $value The string to resolve * @param array $resolving An array of keys that are being resolved (used internally to detect circular references) * * @return string The resolved string * * @throws ParameterNotFoundException if a placeholder references a parameter that does not exist * @throws ParameterCircularReferenceException if a circular reference if detected * @throws RuntimeException when a given parameter has a type problem. */ public function resolveString($value, array $resolving = array()) { // we do this to deal with non string values (Boolean, integer, ...) // as the preg_replace_callback throw an exception when trying // a non-string in a parameter value if (preg_match('/^%([^%\s]+)%$/', $value, $match)) { $key = strtolower($match[1]); if (isset($resolving[$key])) { throw new ParameterCircularReferenceException(array_keys($resolving)); } $resolving[$key] = true; return $this->resolved ? $this->get($key) : $this->resolveValue($this->get($key), $resolving); } $self = $this; return preg_replace_callback('/%%|%([^%\s]+)%/', function ($match) use ($self, $resolving, $value) { // skip %% if (!isset($match[1])) { return '%%'; } $key = strtolower($match[1]); if (isset($resolving[$key])) { throw new ParameterCircularReferenceException(array_keys($resolving)); } $resolved = $self->get($key); if (!is_string($resolved) && !is_numeric($resolved)) { throw new RuntimeException(sprintf('A string value must be composed of strings and/or numbers, but found parameter "%s" of type %s inside string value "%s".', $key, gettype($resolved), $value)); } $resolved = (string) $resolved; $resolving[$key] = true; return $self->isResolved() ? $resolved : $self->resolveString($resolved, $resolving); }, $value); } public function isResolved() { return $this->resolved; } /** * {@inheritdoc} */ public function escapeValue($value) { if (is_string($value)) { return str_replace('%', '%%', $value); } if (is_array($value)) { $result = array(); foreach ($value as $k => $v) { $result[$k] = $this->escapeValue($v); } return $result; } return $value; } public function unescapeValue($value) { if (is_string($value)) { return str_replace('%%', '%', $value); } if (is_array($value)) { $result = array(); foreach ($value as $k => $v) { $result[$k] = $this->unescapeValue($v); } return $result; } return $value; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; /** * TaggedContainerInterface is the interface implemented when a container knows how to deals with tags. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ interface TaggedContainerInterface extends ContainerInterface { /** * Returns service ids for a given tag. * * @param string $name The tag name * * @return array An array of tags * * @api */ public function findTaggedServiceIds($name); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; /** * IntrospectableContainerInterface defines additional introspection functionality * for containers, allowing logic to be implemented based on a Container's state. * * @author Evan Villemez <evillemez@gmail.com> */ interface IntrospectableContainerInterface extends ContainerInterface { /** * Check for whether or not a service has been initialized. * * @param string $id * * @return bool true if the service has been initialized, false otherwise */ public function initialized($id); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\LazyProxy\Instantiator; use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Component\DependencyInjection\Definition; /** * {@inheritdoc} * * Noop proxy instantiator - simply produces the real service instead of a proxy instance. * * @author Marco Pivetta <ocramius@gmail.com> */ class RealServiceInstantiator implements InstantiatorInterface { /** * {@inheritdoc} */ public function instantiateProxy(ContainerInterface $container, Definition $definition, $id, $realInstantiator) { return call_user_func($realInstantiator); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\LazyProxy\Instantiator; use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Component\DependencyInjection\Definition; /** * Lazy proxy instantiator, capable of instantiating a proxy given a container, the * service definitions and a callback that produces the real service instance. * * @author Marco Pivetta <ocramius@gmail.com> */ interface InstantiatorInterface { /** * Instantiates a proxy object. * * @param ContainerInterface $container the container from which the service is being requested * @param Definition $definition the definition of the requested service * @param string $id identifier of the requested service * @param callable $realInstantiator zero-argument callback that is capable of producing the real * service instance * * @return object */ public function instantiateProxy(ContainerInterface $container, Definition $definition, $id, $realInstantiator); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\LazyProxy\PhpDumper; use Symfony\Component\DependencyInjection\Definition; /** * Lazy proxy dumper capable of generating the instantiation logic PHP code for proxied services. * * @author Marco Pivetta <ocramius@gmail.com> */ interface DumperInterface { /** * Inspects whether the given definitions should produce proxy instantiation logic in the dumped container. * * @param Definition $definition * * @return bool */ public function isProxyCandidate(Definition $definition); /** * Generates the code to be used to instantiate a proxy in the dumped factory code. * * @param Definition $definition * @param string $id service identifier * * @return string */ public function getProxyFactoryCode(Definition $definition, $id); /** * Generates the code for the lazy proxy. * * @param Definition $definition * * @return string */ public function getProxyCode(Definition $definition); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\LazyProxy\PhpDumper; use Symfony\Component\DependencyInjection\Definition; /** * Null dumper, negates any proxy code generation for any given service definition. * * @author Marco Pivetta <ocramius@gmail.com> */ class NullDumper implements DumperInterface { /** * {@inheritdoc} */ public function isProxyCandidate(Definition $definition) { return false; } /** * {@inheritdoc} */ public function getProxyFactoryCode(Definition $definition, $id) { return ''; } /** * {@inheritdoc} */ public function getProxyCode(Definition $definition) { return ''; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; /** * ContainerAwareInterface should be implemented by classes that depends on a Container. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ interface ContainerAwareInterface { /** * Sets the Container. * * @param ContainerInterface|null $container A ContainerInterface instance or null * * @api */ public function setContainer(ContainerInterface $container = null); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Exception; /** * This exception is thrown when a non-existent parameter is used. * * @author Fabien Potencier <fabien@symfony.com> */ class ParameterNotFoundException extends InvalidArgumentException { private $key; private $sourceId; private $sourceKey; private $alternatives; /** * Constructor. * * @param string $key The requested parameter key * @param string $sourceId The service id that references the non-existent parameter * @param string $sourceKey The parameter key that references the non-existent parameter * @param \Exception $previous The previous exception * @param string[] $alternatives Some parameter name alternatives */ public function __construct($key, $sourceId = null, $sourceKey = null, \Exception $previous = null, array $alternatives = array()) { $this->key = $key; $this->sourceId = $sourceId; $this->sourceKey = $sourceKey; $this->alternatives = $alternatives; parent::__construct('', 0, $previous); $this->updateRepr(); } public function updateRepr() { if (null !== $this->sourceId) { $this->message = sprintf('The service "%s" has a dependency on a non-existent parameter "%s".', $this->sourceId, $this->key); } elseif (null !== $this->sourceKey) { $this->message = sprintf('The parameter "%s" has a dependency on a non-existent parameter "%s".', $this->sourceKey, $this->key); } else { $this->message = sprintf('You have requested a non-existent parameter "%s".', $this->key); } if ($this->alternatives) { if (1 == count($this->alternatives)) { $this->message .= ' Did you mean this: "'; } else { $this->message .= ' Did you mean one of these: "'; } $this->message .= implode('", "', $this->alternatives).'"?'; } } public function getKey() { return $this->key; } public function getSourceId() { return $this->sourceId; } public function getSourceKey() { return $this->sourceKey; } public function setSourceId($sourceId) { $this->sourceId = $sourceId; $this->updateRepr(); } public function setSourceKey($sourceKey) { $this->sourceKey = $sourceKey; $this->updateRepr(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Exception; /** * Base ExceptionInterface for Dependency Injection component. * * @author Fabien Potencier <fabien@symfony.com> * @author Bulat Shakirzyanov <bulat@theopenskyproject.com> */ interface ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Exception; /** * This exception is thrown when a circular reference is detected. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ServiceCircularReferenceException extends RuntimeException { private $serviceId; private $path; public function __construct($serviceId, array $path, \Exception $previous = null) { parent::__construct(sprintf('Circular reference detected for service "%s", path: "%s".', $serviceId, implode(' -> ', $path)), 0, $previous); $this->serviceId = $serviceId; $this->path = $path; } public function getServiceId() { return $this->serviceId; } public function getPath() { return $this->path; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Exception; /** * Thrown when a scope widening injection is detected. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ScopeWideningInjectionException extends RuntimeException { private $sourceServiceId; private $sourceScope; private $destServiceId; private $destScope; public function __construct($sourceServiceId, $sourceScope, $destServiceId, $destScope, \Exception $previous = null) { parent::__construct(sprintf( 'Scope Widening Injection detected: The definition "%s" references the service "%s" which belongs to a narrower scope. ' .'Generally, it is safer to either move "%s" to scope "%s" or alternatively rely on the provider pattern by injecting the container itself, and requesting the service "%s" each time it is needed. ' .'In rare, special cases however that might not be necessary, then you can set the reference to strict=false to get rid of this error.', $sourceServiceId, $destServiceId, $sourceServiceId, $destScope, $destServiceId ), 0, $previous); $this->sourceServiceId = $sourceServiceId; $this->sourceScope = $sourceScope; $this->destServiceId = $destServiceId; $this->destScope = $destScope; } public function getSourceServiceId() { return $this->sourceServiceId; } public function getSourceScope() { return $this->sourceScope; } public function getDestServiceId() { return $this->destServiceId; } public function getDestScope() { return $this->destScope; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Exception; /** * Base InvalidArgumentException for Dependency Injection component. * * @author Bulat Shakirzyanov <bulat@theopenskyproject.com> */ class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Exception; /** * Base LogicException for Dependency Injection component. */ class LogicException extends \LogicException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Exception; /** * This exception is thrown when a non-existent service is requested. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ServiceNotFoundException extends InvalidArgumentException { private $id; private $sourceId; public function __construct($id, $sourceId = null, \Exception $previous = null, array $alternatives = array()) { if (null === $sourceId) { $msg = sprintf('You have requested a non-existent service "%s".', $id); } else { $msg = sprintf('The service "%s" has a dependency on a non-existent service "%s".', $sourceId, $id); } if ($alternatives) { if (1 == count($alternatives)) { $msg .= ' Did you mean this: "'; } else { $msg .= ' Did you mean one of these: "'; } $msg .= implode('", "', $alternatives).'"?'; } parent::__construct($msg, 0, $previous); $this->id = $id; $this->sourceId = $sourceId; } public function getId() { return $this->id; } public function getSourceId() { return $this->sourceId; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Exception; /** * This exception is thrown when you try to create a service of an inactive scope. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class InactiveScopeException extends RuntimeException { private $serviceId; private $scope; public function __construct($serviceId, $scope, \Exception $previous = null) { parent::__construct(sprintf('You cannot create a service ("%s") of an inactive scope ("%s").', $serviceId, $scope), 0, $previous); $this->serviceId = $serviceId; $this->scope = $scope; } public function getServiceId() { return $this->serviceId; } public function getScope() { return $this->scope; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Exception; /** * Base RuntimeException for Dependency Injection component. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class RuntimeException extends \RuntimeException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Exception; /** * This exception is thrown when a circular reference in a parameter is detected. * * @author Fabien Potencier <fabien@symfony.com> */ class ParameterCircularReferenceException extends RuntimeException { private $parameters; public function __construct($parameters, \Exception $previous = null) { parent::__construct(sprintf('Circular reference detected for parameter "%s" ("%s" > "%s").', $parameters[0], implode('" > "', $parameters), $parameters[0]), 0, $previous); $this->parameters = $parameters; } public function getParameters() { return $this->parameters; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Exception; /** * This exception is thrown when the a scope crossing injection is detected. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ScopeCrossingInjectionException extends RuntimeException { private $sourceServiceId; private $sourceScope; private $destServiceId; private $destScope; public function __construct($sourceServiceId, $sourceScope, $destServiceId, $destScope, \Exception $previous = null) { parent::__construct(sprintf( 'Scope Crossing Injection detected: The definition "%s" references the service "%s" which belongs to another scope hierarchy. ' .'This service might not be available consistently. Generally, it is safer to either move the definition "%s" to scope "%s", or ' .'declare "%s" as a child scope of "%s". If you can be sure that the other scope is always active, you can set the reference to strict=false to get rid of this error.', $sourceServiceId, $destServiceId, $sourceServiceId, $destScope, $sourceScope, $destScope ), 0, $previous); $this->sourceServiceId = $sourceServiceId; $this->sourceScope = $sourceScope; $this->destServiceId = $destServiceId; $this->destScope = $destScope; } public function getSourceServiceId() { return $this->sourceServiceId; } public function getSourceScope() { return $this->sourceScope; } public function getDestServiceId() { return $this->destServiceId; } public function getDestScope() { return $this->destScope; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Exception; /** * Base BadMethodCallException for Dependency Injection component. */ class BadMethodCallException extends \BadMethodCallException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Exception; /** * Base OutOfBoundsException for Dependency Injection component. */ class OutOfBoundsException extends \OutOfBoundsException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\Definition; use Symfony\Component\DependencyInjection\Alias; /** * Represents a node in your service graph. * * Value is typically a definition, or an alias. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ServiceReferenceGraphNode { private $id; private $inEdges = array(); private $outEdges = array(); private $value; /** * Constructor. * * @param string $id The node identifier * @param mixed $value The node value */ public function __construct($id, $value) { $this->id = $id; $this->value = $value; } /** * Adds an in edge to this node. * * @param ServiceReferenceGraphEdge $edge */ public function addInEdge(ServiceReferenceGraphEdge $edge) { $this->inEdges[] = $edge; } /** * Adds an out edge to this node. * * @param ServiceReferenceGraphEdge $edge */ public function addOutEdge(ServiceReferenceGraphEdge $edge) { $this->outEdges[] = $edge; } /** * Checks if the value of this node is an Alias. * * @return bool True if the value is an Alias instance */ public function isAlias() { return $this->value instanceof Alias; } /** * Checks if the value of this node is a Definition. * * @return bool True if the value is a Definition instance */ public function isDefinition() { return $this->value instanceof Definition; } /** * Returns the identifier. * * @return string */ public function getId() { return $this->id; } /** * Returns the in edges. * * @return array The in ServiceReferenceGraphEdge array */ public function getInEdges() { return $this->inEdges; } /** * Returns the out edges. * * @return array The out ServiceReferenceGraphEdge array */ public function getOutEdges() { return $this->outEdges; } /** * Returns the value of this Node. * * @return mixed The value */ public function getValue() { return $this->value; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\ContainerBuilder; /** * This class is used to remove circular dependencies between individual passes. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> * * @api */ class Compiler { private $passConfig; private $log = array(); private $loggingFormatter; private $serviceReferenceGraph; /** * Constructor. */ public function __construct() { $this->passConfig = new PassConfig(); $this->serviceReferenceGraph = new ServiceReferenceGraph(); $this->loggingFormatter = new LoggingFormatter(); } /** * Returns the PassConfig. * * @return PassConfig The PassConfig instance * * @api */ public function getPassConfig() { return $this->passConfig; } /** * Returns the ServiceReferenceGraph. * * @return ServiceReferenceGraph The ServiceReferenceGraph instance * * @api */ public function getServiceReferenceGraph() { return $this->serviceReferenceGraph; } /** * Returns the logging formatter which can be used by compilation passes. * * @return LoggingFormatter */ public function getLoggingFormatter() { return $this->loggingFormatter; } /** * Adds a pass to the PassConfig. * * @param CompilerPassInterface $pass A compiler pass * @param string $type The type of the pass * * @api */ public function addPass(CompilerPassInterface $pass, $type = PassConfig::TYPE_BEFORE_OPTIMIZATION) { $this->passConfig->addPass($pass, $type); } /** * Adds a log message. * * @param string $string The log message */ public function addLogMessage($string) { $this->log[] = $string; } /** * Returns the log. * * @return array Log array */ public function getLog() { return $this->log; } /** * Run the Compiler and process all Passes. * * @param ContainerBuilder $container * * @api */ public function compile(ContainerBuilder $container) { foreach ($this->passConfig->getPasses() as $pass) { $pass->process($container); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\Definition; use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException; use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Component\DependencyInjection\Reference; use Symfony\Component\DependencyInjection\ContainerBuilder; /** * Checks that all references are pointing to a valid service. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class CheckExceptionOnInvalidReferenceBehaviorPass implements CompilerPassInterface { private $container; private $sourceId; public function process(ContainerBuilder $container) { $this->container = $container; foreach ($container->getDefinitions() as $id => $definition) { $this->sourceId = $id; $this->processDefinition($definition); } } private function processDefinition(Definition $definition) { $this->processReferences($definition->getArguments()); $this->processReferences($definition->getMethodCalls()); $this->processReferences($definition->getProperties()); } private function processReferences(array $arguments) { foreach ($arguments as $argument) { if (is_array($argument)) { $this->processReferences($argument); } elseif ($argument instanceof Definition) { $this->processDefinition($argument); } elseif ($argument instanceof Reference && ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE === $argument->getInvalidBehavior()) { $destId = (string) $argument; if (!$this->container->has($destId)) { throw new ServiceNotFoundException($destId, $this->sourceId); } } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; /** * Interface that must be implemented by passes that are run as part of an * RepeatedPass. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface RepeatablePassInterface extends CompilerPassInterface { /** * Sets the RepeatedPass interface. * * @param RepeatedPass $repeatedPass */ public function setRepeatedPass(RepeatedPass $repeatedPass); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\ContainerBuilder; /** * Remove private aliases from the container. They were only used to establish * dependencies between services, and these dependencies have been resolved in * one of the previous passes. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class RemovePrivateAliasesPass implements CompilerPassInterface { /** * Removes private aliases from the ContainerBuilder. * * @param ContainerBuilder $container */ public function process(ContainerBuilder $container) { $compiler = $container->getCompiler(); $formatter = $compiler->getLoggingFormatter(); foreach ($container->getAliases() as $id => $alias) { if ($alias->isPublic()) { continue; } $container->removeAlias($id); $compiler->addLogMessage($formatter->formatRemoveService($this, $id, 'private alias')); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\ContainerBuilder; /** * Removes abstract Definitions. */ class RemoveAbstractDefinitionsPass implements CompilerPassInterface { /** * Removes abstract definitions from the ContainerBuilder. * * @param ContainerBuilder $container */ public function process(ContainerBuilder $container) { $compiler = $container->getCompiler(); $formatter = $compiler->getLoggingFormatter(); foreach ($container->getDefinitions() as $id => $definition) { if ($definition->isAbstract()) { $container->removeDefinition($id); $compiler->addLogMessage($formatter->formatRemoveService($this, $id, 'abstract')); } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; /** * This is a directed graph of your services. * * This information can be used by your compiler passes instead of collecting * it themselves which improves performance quite a lot. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ServiceReferenceGraph { /** * @var ServiceReferenceGraphNode[] */ private $nodes = array(); /** * Checks if the graph has a specific node. * * @param string $id Id to check * * @return bool */ public function hasNode($id) { return isset($this->nodes[$id]); } /** * Gets a node by identifier. * * @param string $id The id to retrieve * * @return ServiceReferenceGraphNode The node matching the supplied identifier * * @throws InvalidArgumentException if no node matches the supplied identifier */ public function getNode($id) { if (!isset($this->nodes[$id])) { throw new InvalidArgumentException(sprintf('There is no node with id "%s".', $id)); } return $this->nodes[$id]; } /** * Returns all nodes. * * @return ServiceReferenceGraphNode[] An array of all ServiceReferenceGraphNode objects */ public function getNodes() { return $this->nodes; } /** * Clears all nodes. */ public function clear() { $this->nodes = array(); } /** * Connects 2 nodes together in the Graph. * * @param string $sourceId * @param string $sourceValue * @param string $destId * @param string $destValue * @param string $reference */ public function connect($sourceId, $sourceValue, $destId, $destValue = null, $reference = null) { $sourceNode = $this->createNode($sourceId, $sourceValue); $destNode = $this->createNode($destId, $destValue); $edge = new ServiceReferenceGraphEdge($sourceNode, $destNode, $reference); $sourceNode->addOutEdge($edge); $destNode->addInEdge($edge); } /** * Creates a graph node. * * @param string $id * @param string $value * * @return ServiceReferenceGraphNode */ private function createNode($id, $value) { if (isset($this->nodes[$id]) && $this->nodes[$id]->getValue() === $value) { return $this->nodes[$id]; } return $this->nodes[$id] = new ServiceReferenceGraphNode($id, $value); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\Definition; use Symfony\Component\DependencyInjection\DefinitionDecorator; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\Exception\RuntimeException; /** * This replaces all DefinitionDecorator instances with their equivalent fully * merged Definition instance. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ResolveDefinitionTemplatesPass implements CompilerPassInterface { private $container; private $compiler; private $formatter; /** * Process the ContainerBuilder to replace DefinitionDecorator instances with their real Definition instances. * * @param ContainerBuilder $container */ public function process(ContainerBuilder $container) { $this->container = $container; $this->compiler = $container->getCompiler(); $this->formatter = $this->compiler->getLoggingFormatter(); foreach ($container->getDefinitions() as $id => $definition) { // yes, we are specifically fetching the definition from the // container to ensure we are not operating on stale data $definition = $container->getDefinition($id); if (!$definition instanceof DefinitionDecorator || $definition->isAbstract()) { continue; } $this->resolveDefinition($id, $definition); } } /** * Resolves the definition. * * @param string $id The definition identifier * @param DefinitionDecorator $definition * * @return Definition * * @throws \RuntimeException When the definition is invalid */ private function resolveDefinition($id, DefinitionDecorator $definition) { if (!$this->container->hasDefinition($parent = $definition->getParent())) { throw new RuntimeException(sprintf('The parent definition "%s" defined for definition "%s" does not exist.', $parent, $id)); } $parentDef = $this->container->getDefinition($parent); if ($parentDef instanceof DefinitionDecorator) { $parentDef = $this->resolveDefinition($parent, $parentDef); } $this->compiler->addLogMessage($this->formatter->formatResolveInheritance($this, $id, $parent)); $def = new Definition(); // merge in parent definition // purposely ignored attributes: scope, abstract, tags $def->setClass($parentDef->getClass()); $def->setArguments($parentDef->getArguments()); $def->setMethodCalls($parentDef->getMethodCalls()); $def->setProperties($parentDef->getProperties()); $def->setFactoryClass($parentDef->getFactoryClass()); $def->setFactoryMethod($parentDef->getFactoryMethod()); $def->setFactoryService($parentDef->getFactoryService()); $def->setFactory($parentDef->getFactory()); $def->setConfigurator($parentDef->getConfigurator()); $def->setFile($parentDef->getFile()); $def->setPublic($parentDef->isPublic()); $def->setLazy($parentDef->isLazy()); // overwrite with values specified in the decorator $changes = $definition->getChanges(); if (isset($changes['class'])) { $def->setClass($definition->getClass()); } if (isset($changes['factory_class'])) { $def->setFactoryClass($definition->getFactoryClass()); } if (isset($changes['factory_method'])) { $def->setFactoryMethod($definition->getFactoryMethod()); } if (isset($changes['factory_service'])) { $def->setFactoryService($definition->getFactoryService()); } if (isset($changes['factory'])) { $def->setFactory($definition->getFactory()); } if (isset($changes['configurator'])) { $def->setConfigurator($definition->getConfigurator()); } if (isset($changes['file'])) { $def->setFile($definition->getFile()); } if (isset($changes['public'])) { $def->setPublic($definition->isPublic()); } if (isset($changes['lazy'])) { $def->setLazy($definition->isLazy()); } if (isset($changes['decorated_service'])) { $decoratedService = $definition->getDecoratedService(); if (null === $decoratedService) { $def->setDecoratedService($decoratedService); } else { $def->setDecoratedService($decoratedService[0], $decoratedService[1]); } } // merge arguments foreach ($definition->getArguments() as $k => $v) { if (is_numeric($k)) { $def->addArgument($v); continue; } if (0 !== strpos($k, 'index_')) { throw new RuntimeException(sprintf('Invalid argument key "%s" found.', $k)); } $index = (int) substr($k, strlen('index_')); $def->replaceArgument($index, $v); } // merge properties foreach ($definition->getProperties() as $k => $v) { $def->setProperty($k, $v); } // append method calls if (count($calls = $definition->getMethodCalls()) > 0) { $def->setMethodCalls(array_merge($def->getMethodCalls(), $calls)); } // these attributes are always taken from the child $def->setAbstract($definition->isAbstract()); $def->setScope($definition->getScope()); $def->setTags($definition->getTags()); // set new definition on container $this->container->setDefinition($id, $def); return $def; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\Alias; use Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException; use Symfony\Component\DependencyInjection\Reference; use Symfony\Component\DependencyInjection\ContainerBuilder; /** * Replaces all references to aliases with references to the actual service. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ResolveReferencesToAliasesPass implements CompilerPassInterface { private $container; /** * Processes the ContainerBuilder to replace references to aliases with actual service references. * * @param ContainerBuilder $container */ public function process(ContainerBuilder $container) { $this->container = $container; foreach ($container->getDefinitions() as $definition) { if ($definition->isSynthetic() || $definition->isAbstract()) { continue; } $definition->setArguments($this->processArguments($definition->getArguments())); $definition->setMethodCalls($this->processArguments($definition->getMethodCalls())); $definition->setProperties($this->processArguments($definition->getProperties())); } foreach ($container->getAliases() as $id => $alias) { $aliasId = (string) $alias; if ($aliasId !== $defId = $this->getDefinitionId($aliasId)) { $container->setAlias($id, new Alias($defId, $alias->isPublic())); } } } /** * Processes the arguments to replace aliases. * * @param array $arguments An array of References * * @return array An array of References */ private function processArguments(array $arguments) { foreach ($arguments as $k => $argument) { if (is_array($argument)) { $arguments[$k] = $this->processArguments($argument); } elseif ($argument instanceof Reference) { $defId = $this->getDefinitionId($id = (string) $argument); if ($defId !== $id) { $arguments[$k] = new Reference($defId, $argument->getInvalidBehavior(), $argument->isStrict()); } } } return $arguments; } /** * Resolves an alias into a definition id. * * @param string $id The definition or alias id to resolve * * @return string The definition id with aliases resolved */ private function getDefinitionId($id) { $seen = array(); while ($this->container->hasAlias($id)) { if (isset($seen[$id])) { throw new ServiceCircularReferenceException($id, array_keys($seen)); } $seen[$id] = true; $id = (string) $this->container->getAlias($id); } return $id; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; /** * A pass that might be run repeatedly. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class RepeatedPass implements CompilerPassInterface { /** * @var bool */ private $repeat = false; /** * @var RepeatablePassInterface[] */ private $passes; /** * Constructor. * * @param RepeatablePassInterface[] $passes An array of RepeatablePassInterface objects * * @throws InvalidArgumentException when the passes don't implement RepeatablePassInterface */ public function __construct(array $passes) { foreach ($passes as $pass) { if (!$pass instanceof RepeatablePassInterface) { throw new InvalidArgumentException('$passes must be an array of RepeatablePassInterface.'); } $pass->setRepeatedPass($this); } $this->passes = $passes; } /** * Process the repeatable passes that run more than once. * * @param ContainerBuilder $container */ public function process(ContainerBuilder $container) { $this->repeat = false; foreach ($this->passes as $pass) { $pass->process($container); } if ($this->repeat) { $this->process($container); } } /** * Sets if the pass should repeat. */ public function setRepeat() { $this->repeat = true; } /** * Returns the passes. * * @return RepeatablePassInterface[] An array of RepeatablePassInterface objects */ public function getPasses() { return $this->passes; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException; /** * Resolves all parameter placeholders "%somevalue%" to their real values. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ResolveParameterPlaceHoldersPass implements CompilerPassInterface { /** * Processes the ContainerBuilder to resolve parameter placeholders. * * @param ContainerBuilder $container * * @throws ParameterNotFoundException */ public function process(ContainerBuilder $container) { $parameterBag = $container->getParameterBag(); foreach ($container->getDefinitions() as $id => $definition) { try { $definition->setClass($parameterBag->resolveValue($definition->getClass())); $definition->setFile($parameterBag->resolveValue($definition->getFile())); $definition->setArguments($parameterBag->resolveValue($definition->getArguments())); $definition->setFactoryClass($parameterBag->resolveValue($definition->getFactoryClass())); $factory = $definition->getFactory(); if (is_array($factory) && isset($factory[0])) { $factory[0] = $parameterBag->resolveValue($factory[0]); $definition->setFactory($factory); } $calls = array(); foreach ($definition->getMethodCalls() as $name => $arguments) { $calls[$parameterBag->resolveValue($name)] = $parameterBag->resolveValue($arguments); } $definition->setMethodCalls($calls); $definition->setProperties($parameterBag->resolveValue($definition->getProperties())); } catch (ParameterNotFoundException $e) { $e->setSourceId($id); throw $e; } } $aliases = array(); foreach ($container->getAliases() as $name => $target) { $aliases[$parameterBag->resolveValue($name)] = $parameterBag->resolveValue($target); } $container->setAliases($aliases); $parameterBag->resolve(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\Definition; use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Component\DependencyInjection\Reference; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\Exception\RuntimeException; use Symfony\Component\DependencyInjection\Exception\ScopeCrossingInjectionException; use Symfony\Component\DependencyInjection\Exception\ScopeWideningInjectionException; /** * Checks the validity of references. * * The following checks are performed by this pass: * - target definitions are not abstract * - target definitions are of equal or wider scope * - target definitions are in the same scope hierarchy * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class CheckReferenceValidityPass implements CompilerPassInterface { private $container; private $currentId; private $currentScope; private $currentScopeAncestors; private $currentScopeChildren; /** * Processes the ContainerBuilder to validate References. * * @param ContainerBuilder $container */ public function process(ContainerBuilder $container) { $this->container = $container; $children = $this->container->getScopeChildren(); $ancestors = array(); $scopes = $this->container->getScopes(); foreach ($scopes as $name => $parent) { $ancestors[$name] = array($parent); while (isset($scopes[$parent])) { $ancestors[$name][] = $parent = $scopes[$parent]; } } foreach ($container->getDefinitions() as $id => $definition) { if ($definition->isSynthetic() || $definition->isAbstract()) { continue; } $this->currentId = $id; $this->currentDefinition = $definition; $this->currentScope = $scope = $definition->getScope(); if (ContainerInterface::SCOPE_CONTAINER === $scope) { $this->currentScopeChildren = array_keys($scopes); $this->currentScopeAncestors = array(); } elseif (ContainerInterface::SCOPE_PROTOTYPE !== $scope) { $this->currentScopeChildren = isset($children[$scope]) ? $children[$scope] : array(); $this->currentScopeAncestors = isset($ancestors[$scope]) ? $ancestors[$scope] : array(); } $this->validateReferences($definition->getArguments()); $this->validateReferences($definition->getMethodCalls()); $this->validateReferences($definition->getProperties()); } } /** * Validates an array of References. * * @param array $arguments An array of Reference objects * * @throws RuntimeException when there is a reference to an abstract definition. */ private function validateReferences(array $arguments) { foreach ($arguments as $argument) { if (is_array($argument)) { $this->validateReferences($argument); } elseif ($argument instanceof Reference) { $targetDefinition = $this->getDefinition((string) $argument); if (null !== $targetDefinition && $targetDefinition->isAbstract()) { throw new RuntimeException(sprintf( 'The definition "%s" has a reference to an abstract definition "%s". ' .'Abstract definitions cannot be the target of references.', $this->currentId, $argument )); } $this->validateScope($argument, $targetDefinition); } } } /** * Validates the scope of a single Reference. * * @param Reference $reference * @param Definition $definition * * @throws ScopeWideningInjectionException when the definition references a service of a narrower scope * @throws ScopeCrossingInjectionException when the definition references a service of another scope hierarchy */ private function validateScope(Reference $reference, Definition $definition = null) { if (ContainerInterface::SCOPE_PROTOTYPE === $this->currentScope) { return; } if (!$reference->isStrict()) { return; } if (null === $definition) { return; } if ($this->currentScope === $scope = $definition->getScope()) { return; } $id = (string) $reference; if (in_array($scope, $this->currentScopeChildren, true)) { throw new ScopeWideningInjectionException($this->currentId, $this->currentScope, $id, $scope); } if (!in_array($scope, $this->currentScopeAncestors, true)) { throw new ScopeCrossingInjectionException($this->currentId, $this->currentScope, $id, $scope); } } /** * Returns the Definition given an id. * * @param string $id Definition identifier * * @return Definition */ private function getDefinition($id) { if (!$this->container->hasDefinition($id)) { return; } return $this->container->getDefinition($id); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\Alias; /** * Overwrites a service but keeps the overridden one. * * @author Christophe Coevoet <stof@notk.org> * @author Fabien Potencier <fabien@symfony.com> */ class DecoratorServicePass implements CompilerPassInterface { public function process(ContainerBuilder $container) { foreach ($container->getDefinitions() as $id => $definition) { if (!$decorated = $definition->getDecoratedService()) { continue; } $definition->setDecoratedService(null); list($inner, $renamedId) = $decorated; if (!$renamedId) { $renamedId = $id.'.inner'; } // we create a new alias/service for the service we are replacing // to be able to reference it in the new one if ($container->hasAlias($inner)) { $alias = $container->getAlias($inner); $public = $alias->isPublic(); $container->setAlias($renamedId, new Alias((string) $alias, false)); } else { $definition = $container->getDefinition($inner); $public = $definition->isPublic(); $definition->setPublic(false); $container->setDefinition($renamedId, $definition); } $container->setAlias($inner, new Alias($id, $public)); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; /** * Used to format logging messages during the compilation. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class LoggingFormatter { public function formatRemoveService(CompilerPassInterface $pass, $id, $reason) { return $this->format($pass, sprintf('Removed service "%s"; reason: %s', $id, $reason)); } public function formatInlineService(CompilerPassInterface $pass, $id, $target) { return $this->format($pass, sprintf('Inlined service "%s" to "%s".', $id, $target)); } public function formatUpdateReference(CompilerPassInterface $pass, $serviceId, $oldDestId, $newDestId) { return $this->format($pass, sprintf('Changed reference of service "%s" previously pointing to "%s" to "%s".', $serviceId, $oldDestId, $newDestId)); } public function formatResolveInheritance(CompilerPassInterface $pass, $childId, $parentId) { return $this->format($pass, sprintf('Resolving inheritance for "%s" (parent: %s).', $childId, $parentId)); } public function format(CompilerPassInterface $pass, $message) { return sprintf('%s: %s', get_class($pass), $message); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; /** * Compiler Pass Configuration. * * This class has a default configuration embedded. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> * * @api */ class PassConfig { const TYPE_AFTER_REMOVING = 'afterRemoving'; const TYPE_BEFORE_OPTIMIZATION = 'beforeOptimization'; const TYPE_BEFORE_REMOVING = 'beforeRemoving'; const TYPE_OPTIMIZE = 'optimization'; const TYPE_REMOVE = 'removing'; private $mergePass; private $afterRemovingPasses = array(); private $beforeOptimizationPasses = array(); private $beforeRemovingPasses = array(); private $optimizationPasses; private $removingPasses; /** * Constructor. */ public function __construct() { $this->mergePass = new MergeExtensionConfigurationPass(); $this->optimizationPasses = array( new ResolveDefinitionTemplatesPass(), new DecoratorServicePass(), new ResolveParameterPlaceHoldersPass(), new CheckDefinitionValidityPass(), new ResolveReferencesToAliasesPass(), new ResolveInvalidReferencesPass(), new AnalyzeServiceReferencesPass(true), new CheckCircularReferencesPass(), new CheckReferenceValidityPass(), ); $this->removingPasses = array( new RemovePrivateAliasesPass(), new RemoveAbstractDefinitionsPass(), new ReplaceAliasByActualDefinitionPass(), new RepeatedPass(array( new AnalyzeServiceReferencesPass(), new InlineServiceDefinitionsPass(), new AnalyzeServiceReferencesPass(), new RemoveUnusedDefinitionsPass(), )), new CheckExceptionOnInvalidReferenceBehaviorPass(), ); } /** * Returns all passes in order to be processed. * * @return array An array of all passes to process * * @api */ public function getPasses() { return array_merge( array($this->mergePass), $this->beforeOptimizationPasses, $this->optimizationPasses, $this->beforeRemovingPasses, $this->removingPasses, $this->afterRemovingPasses ); } /** * Adds a pass. * * @param CompilerPassInterface $pass A Compiler pass * @param string $type The pass type * * @throws InvalidArgumentException when a pass type doesn't exist * * @api */ public function addPass(CompilerPassInterface $pass, $type = self::TYPE_BEFORE_OPTIMIZATION) { $property = $type.'Passes'; if (!isset($this->$property)) { throw new InvalidArgumentException(sprintf('Invalid type "%s".', $type)); } $passes = &$this->$property; $passes[] = $pass; } /** * Gets all passes for the AfterRemoving pass. * * @return array An array of passes * * @api */ public function getAfterRemovingPasses() { return $this->afterRemovingPasses; } /** * Gets all passes for the BeforeOptimization pass. * * @return array An array of passes * * @api */ public function getBeforeOptimizationPasses() { return $this->beforeOptimizationPasses; } /** * Gets all passes for the BeforeRemoving pass. * * @return array An array of passes * * @api */ public function getBeforeRemovingPasses() { return $this->beforeRemovingPasses; } /** * Gets all passes for the Optimization pass. * * @return array An array of passes * * @api */ public function getOptimizationPasses() { return $this->optimizationPasses; } /** * Gets all passes for the Removing pass. * * @return array An array of passes * * @api */ public function getRemovingPasses() { return $this->removingPasses; } /** * Gets all passes for the Merge pass. * * @return array An array of passes * * @api */ public function getMergePass() { return $this->mergePass; } /** * Sets the Merge Pass. * * @param CompilerPassInterface $pass The merge pass * * @api */ public function setMergePass(CompilerPassInterface $pass) { $this->mergePass = $pass; } /** * Sets the AfterRemoving passes. * * @param array $passes An array of passes * * @api */ public function setAfterRemovingPasses(array $passes) { $this->afterRemovingPasses = $passes; } /** * Sets the BeforeOptimization passes. * * @param array $passes An array of passes * * @api */ public function setBeforeOptimizationPasses(array $passes) { $this->beforeOptimizationPasses = $passes; } /** * Sets the BeforeRemoving passes. * * @param array $passes An array of passes * * @api */ public function setBeforeRemovingPasses(array $passes) { $this->beforeRemovingPasses = $passes; } /** * Sets the Optimization passes. * * @param array $passes An array of passes * * @api */ public function setOptimizationPasses(array $passes) { $this->optimizationPasses = $passes; } /** * Sets the Removing passes. * * @param array $passes An array of passes * * @api */ public function setRemovingPasses(array $passes) { $this->removingPasses = $passes; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Component\DependencyInjection\Reference; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\Exception\RuntimeException; /** * Emulates the invalid behavior if the reference is not found within the * container. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ResolveInvalidReferencesPass implements CompilerPassInterface { private $container; /** * Process the ContainerBuilder to resolve invalid references. * * @param ContainerBuilder $container */ public function process(ContainerBuilder $container) { $this->container = $container; foreach ($container->getDefinitions() as $definition) { if ($definition->isSynthetic() || $definition->isAbstract()) { continue; } $definition->setArguments( $this->processArguments($definition->getArguments()) ); $calls = array(); foreach ($definition->getMethodCalls() as $call) { try { $calls[] = array($call[0], $this->processArguments($call[1], true)); } catch (RuntimeException $e) { // this call is simply removed } } $definition->setMethodCalls($calls); $properties = array(); foreach ($definition->getProperties() as $name => $value) { try { $value = $this->processArguments(array($value), true); $properties[$name] = reset($value); } catch (RuntimeException $e) { // ignore property } } $definition->setProperties($properties); } } /** * Processes arguments to determine invalid references. * * @param array $arguments An array of Reference objects * @param bool $inMethodCall * * @return array * * @throws RuntimeException When the config is invalid */ private function processArguments(array $arguments, $inMethodCall = false) { foreach ($arguments as $k => $argument) { if (is_array($argument)) { $arguments[$k] = $this->processArguments($argument, $inMethodCall); } elseif ($argument instanceof Reference) { $id = (string) $argument; $invalidBehavior = $argument->getInvalidBehavior(); $exists = $this->container->has($id); // resolve invalid behavior if (!$exists && ContainerInterface::NULL_ON_INVALID_REFERENCE === $invalidBehavior) { $arguments[$k] = null; } elseif (!$exists && ContainerInterface::IGNORE_ON_INVALID_REFERENCE === $invalidBehavior) { if ($inMethodCall) { throw new RuntimeException('Method shouldn\'t be called.'); } $arguments[$k] = null; } } } return $arguments; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\ContainerBuilder; /** * Removes unused service definitions from the container. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class RemoveUnusedDefinitionsPass implements RepeatablePassInterface { private $repeatedPass; /** * {@inheritdoc} */ public function setRepeatedPass(RepeatedPass $repeatedPass) { $this->repeatedPass = $repeatedPass; } /** * Processes the ContainerBuilder to remove unused definitions. * * @param ContainerBuilder $container */ public function process(ContainerBuilder $container) { $compiler = $container->getCompiler(); $formatter = $compiler->getLoggingFormatter(); $graph = $compiler->getServiceReferenceGraph(); $hasChanged = false; foreach ($container->getDefinitions() as $id => $definition) { if ($definition->isPublic()) { continue; } if ($graph->hasNode($id)) { $edges = $graph->getNode($id)->getInEdges(); $referencingAliases = array(); $sourceIds = array(); foreach ($edges as $edge) { $node = $edge->getSourceNode(); $sourceIds[] = $node->getId(); if ($node->isAlias()) { $referencingAliases[] = $node->getValue(); } } $isReferenced = (count(array_unique($sourceIds)) - count($referencingAliases)) > 0; } else { $referencingAliases = array(); $isReferenced = false; } if (1 === count($referencingAliases) && false === $isReferenced) { $container->setDefinition((string) reset($referencingAliases), $definition); $definition->setPublic(true); $container->removeDefinition($id); $compiler->addLogMessage($formatter->formatRemoveService($this, $id, 'replaces alias '.reset($referencingAliases))); } elseif (0 === count($referencingAliases) && false === $isReferenced) { $container->removeDefinition($id); $compiler->addLogMessage($formatter->formatRemoveService($this, $id, 'unused')); $hasChanged = true; } } if ($hasChanged) { $this->repeatedPass->setRepeat(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; /** * Represents an edge in your service graph. * * Value is typically a reference. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ServiceReferenceGraphEdge { private $sourceNode; private $destNode; private $value; /** * Constructor. * * @param ServiceReferenceGraphNode $sourceNode * @param ServiceReferenceGraphNode $destNode * @param string $value */ public function __construct(ServiceReferenceGraphNode $sourceNode, ServiceReferenceGraphNode $destNode, $value = null) { $this->sourceNode = $sourceNode; $this->destNode = $destNode; $this->value = $value; } /** * Returns the value of the edge. * * @return ServiceReferenceGraphNode */ public function getValue() { return $this->value; } /** * Returns the source node. * * @return ServiceReferenceGraphNode */ public function getSourceNode() { return $this->sourceNode; } /** * Returns the destination node. * * @return ServiceReferenceGraphNode */ public function getDestNode() { return $this->destNode; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Component\DependencyInjection\Definition; use Symfony\Component\DependencyInjection\Reference; use Symfony\Component\DependencyInjection\ContainerBuilder; /** * Inline service definitions where this is possible. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class InlineServiceDefinitionsPass implements RepeatablePassInterface { private $repeatedPass; private $graph; private $compiler; private $formatter; private $currentId; /** * {@inheritdoc} */ public function setRepeatedPass(RepeatedPass $repeatedPass) { $this->repeatedPass = $repeatedPass; } /** * Processes the ContainerBuilder for inline service definitions. * * @param ContainerBuilder $container */ public function process(ContainerBuilder $container) { $this->compiler = $container->getCompiler(); $this->formatter = $this->compiler->getLoggingFormatter(); $this->graph = $this->compiler->getServiceReferenceGraph(); foreach ($container->getDefinitions() as $id => $definition) { $this->currentId = $id; $definition->setArguments( $this->inlineArguments($container, $definition->getArguments()) ); $definition->setMethodCalls( $this->inlineArguments($container, $definition->getMethodCalls()) ); $definition->setProperties( $this->inlineArguments($container, $definition->getProperties()) ); } } /** * Processes inline arguments. * * @param ContainerBuilder $container The ContainerBuilder * @param array $arguments An array of arguments * * @return array */ private function inlineArguments(ContainerBuilder $container, array $arguments) { foreach ($arguments as $k => $argument) { if (is_array($argument)) { $arguments[$k] = $this->inlineArguments($container, $argument); } elseif ($argument instanceof Reference) { if (!$container->hasDefinition($id = (string) $argument)) { continue; } if ($this->isInlineableDefinition($container, $id, $definition = $container->getDefinition($id))) { $this->compiler->addLogMessage($this->formatter->formatInlineService($this, $id, $this->currentId)); if (ContainerInterface::SCOPE_PROTOTYPE !== $definition->getScope()) { $arguments[$k] = $definition; } else { $arguments[$k] = clone $definition; } } } elseif ($argument instanceof Definition) { $argument->setArguments($this->inlineArguments($container, $argument->getArguments())); $argument->setMethodCalls($this->inlineArguments($container, $argument->getMethodCalls())); $argument->setProperties($this->inlineArguments($container, $argument->getProperties())); } } return $arguments; } /** * Checks if the definition is inlineable. * * @param ContainerBuilder $container * @param string $id * @param Definition $definition * * @return bool If the definition is inlineable */ private function isInlineableDefinition(ContainerBuilder $container, $id, Definition $definition) { if (ContainerInterface::SCOPE_PROTOTYPE === $definition->getScope()) { return true; } if ($definition->isPublic() || $definition->isLazy()) { return false; } if (!$this->graph->hasNode($id)) { return true; } if ($this->currentId == $id) { return false; } $ids = array(); foreach ($this->graph->getNode($id)->getInEdges() as $edge) { $ids[] = $edge->getSourceNode()->getId(); } if (count(array_unique($ids)) > 1) { return false; } if (count($ids) > 1 && is_array($factory = $definition->getFactory()) && ($factory[0] instanceof Reference || $factory[0] instanceof Definition)) { return false; } if (count($ids) > 1 && $definition->getFactoryService()) { return false; } return $container->getDefinition(reset($ids))->getScope() === $definition->getScope(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\Exception\RuntimeException; /** * This pass validates each definition individually only taking the information * into account which is contained in the definition itself. * * Later passes can rely on the following, and specifically do not need to * perform these checks themselves: * * - non synthetic, non abstract services always have a class set * - synthetic services are always public * - synthetic services are always of non-prototype scope * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class CheckDefinitionValidityPass implements CompilerPassInterface { /** * Processes the ContainerBuilder to validate the Definition. * * @param ContainerBuilder $container * * @throws RuntimeException When the Definition is invalid */ public function process(ContainerBuilder $container) { foreach ($container->getDefinitions() as $id => $definition) { // synthetic service is public if ($definition->isSynthetic() && !$definition->isPublic()) { throw new RuntimeException(sprintf('A synthetic service ("%s") must be public.', $id)); } // synthetic service has non-prototype scope if ($definition->isSynthetic() && ContainerInterface::SCOPE_PROTOTYPE === $definition->getScope()) { throw new RuntimeException(sprintf('A synthetic service ("%s") cannot be of scope "prototype".', $id)); } if ($definition->getFactory() && ($definition->getFactoryClass() || $definition->getFactoryService() || $definition->getFactoryMethod())) { throw new RuntimeException(sprintf('A service ("%s") can use either the old or the new factory syntax, not both.', $id)); } // non-synthetic, non-abstract service has class if (!$definition->isAbstract() && !$definition->isSynthetic() && !$definition->getClass()) { if ($definition->getFactory() || $definition->getFactoryClass() || $definition->getFactoryService()) { throw new RuntimeException(sprintf('Please add the class to service "%s" even if it is constructed by a factory since we might need to add method calls based on compile-time checks.', $id)); } throw new RuntimeException(sprintf( 'The definition for "%s" has no class. If you intend to inject ' .'this service dynamically at runtime, please mark it as synthetic=true. ' .'If this is an abstract definition solely used by child definitions, ' .'please add abstract=true, otherwise specify a class to get rid of this error.', $id )); } // tag attribute values must be scalars foreach ($definition->getTags() as $name => $tags) { foreach ($tags as $attributes) { foreach ($attributes as $attribute => $value) { if (!is_scalar($value) && null !== $value) { throw new RuntimeException(sprintf('A "tags" attribute must be of a scalar-type for service "%s", tag "%s", attribute "%s".', $id, $name, $attribute)); } } } } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\Extension\PrependExtensionInterface; /** * Merges extension configs into the container builder. * * @author Fabien Potencier <fabien@symfony.com> */ class MergeExtensionConfigurationPass implements CompilerPassInterface { /** * {@inheritdoc} */ public function process(ContainerBuilder $container) { $parameters = $container->getParameterBag()->all(); $definitions = $container->getDefinitions(); $aliases = $container->getAliases(); $exprLangProviders = $container->getExpressionLanguageProviders(); foreach ($container->getExtensions() as $extension) { if ($extension instanceof PrependExtensionInterface) { $extension->prepend($container); } } foreach ($container->getExtensions() as $name => $extension) { if (!$config = $container->getExtensionConfig($name)) { // this extension was not called continue; } $config = $container->getParameterBag()->resolveValue($config); $tmpContainer = new ContainerBuilder($container->getParameterBag()); $tmpContainer->setResourceTracking($container->isTrackingResources()); $tmpContainer->addObjectResource($extension); foreach ($exprLangProviders as $provider) { $tmpContainer->addExpressionLanguageProvider($provider); } $extension->load($config, $tmpContainer); $container->merge($tmpContainer); $container->getParameterBag()->add($parameters); } $container->addDefinitions($definitions); $container->addAliases($aliases); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\Definition; use Symfony\Component\DependencyInjection\Reference; use Symfony\Component\DependencyInjection\ContainerBuilder; /** * Run this pass before passes that need to know more about the relation of * your services. * * This class will populate the ServiceReferenceGraph with information. You can * retrieve the graph in other passes from the compiler. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class AnalyzeServiceReferencesPass implements RepeatablePassInterface { private $graph; private $container; private $currentId; private $currentDefinition; private $repeatedPass; private $onlyConstructorArguments; /** * Constructor. * * @param bool $onlyConstructorArguments Sets this Service Reference pass to ignore method calls */ public function __construct($onlyConstructorArguments = false) { $this->onlyConstructorArguments = (bool) $onlyConstructorArguments; } /** * {@inheritdoc} */ public function setRepeatedPass(RepeatedPass $repeatedPass) { $this->repeatedPass = $repeatedPass; } /** * Processes a ContainerBuilder object to populate the service reference graph. * * @param ContainerBuilder $container */ public function process(ContainerBuilder $container) { $this->container = $container; $this->graph = $container->getCompiler()->getServiceReferenceGraph(); $this->graph->clear(); foreach ($container->getDefinitions() as $id => $definition) { if ($definition->isSynthetic() || $definition->isAbstract()) { continue; } $this->currentId = $id; $this->currentDefinition = $definition; $this->processArguments($definition->getArguments()); if ($definition->getFactoryService()) { $this->processArguments(array(new Reference($definition->getFactoryService()))); } if (is_array($definition->getFactory())) { $this->processArguments($definition->getFactory()); } if (!$this->onlyConstructorArguments) { $this->processArguments($definition->getMethodCalls()); $this->processArguments($definition->getProperties()); if ($definition->getConfigurator()) { $this->processArguments(array($definition->getConfigurator())); } } } foreach ($container->getAliases() as $id => $alias) { $this->graph->connect($id, $alias, (string) $alias, $this->getDefinition((string) $alias), null); } } /** * Processes service definitions for arguments to find relationships for the service graph. * * @param array $arguments An array of Reference or Definition objects relating to service definitions */ private function processArguments(array $arguments) { foreach ($arguments as $argument) { if (is_array($argument)) { $this->processArguments($argument); } elseif ($argument instanceof Reference) { $this->graph->connect( $this->currentId, $this->currentDefinition, $this->getDefinitionId((string) $argument), $this->getDefinition((string) $argument), $argument ); } elseif ($argument instanceof Definition) { $this->processArguments($argument->getArguments()); $this->processArguments($argument->getMethodCalls()); $this->processArguments($argument->getProperties()); if (is_array($argument->getFactory())) { $this->processArguments($argument->getFactory()); } if ($argument->getFactoryService()) { $this->processArguments(array(new Reference($argument->getFactoryService()))); } } } } /** * Returns a service definition given the full name or an alias. * * @param string $id A full id or alias for a service definition. * * @return Definition|null The definition related to the supplied id */ private function getDefinition($id) { $id = $this->getDefinitionId($id); return null === $id ? null : $this->container->getDefinition($id); } private function getDefinitionId($id) { while ($this->container->hasAlias($id)) { $id = (string) $this->container->getAlias($id); } if (!$this->container->hasDefinition($id)) { return; } return $id; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException; use Symfony\Component\DependencyInjection\ContainerBuilder; /** * Checks your services for circular references. * * References from method calls are ignored since we might be able to resolve * these references depending on the order in which services are called. * * Circular reference from method calls will only be detected at run-time. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class CheckCircularReferencesPass implements CompilerPassInterface { private $currentPath; private $checkedNodes; /** * Checks the ContainerBuilder object for circular references. * * @param ContainerBuilder $container The ContainerBuilder instances */ public function process(ContainerBuilder $container) { $graph = $container->getCompiler()->getServiceReferenceGraph(); $this->checkedNodes = array(); foreach ($graph->getNodes() as $id => $node) { $this->currentPath = array($id); $this->checkOutEdges($node->getOutEdges()); } } /** * Checks for circular references. * * @param ServiceReferenceGraphEdge[] $edges An array of Edges * * @throws ServiceCircularReferenceException When a circular reference is found. */ private function checkOutEdges(array $edges) { foreach ($edges as $edge) { $node = $edge->getDestNode(); $id = $node->getId(); if (empty($this->checkedNodes[$id])) { $searchKey = array_search($id, $this->currentPath); $this->currentPath[] = $id; if (false !== $searchKey) { throw new ServiceCircularReferenceException($id, array_slice($this->currentPath, $searchKey)); } $this->checkOutEdges($node->getOutEdges()); $this->checkedNodes[$id] = true; array_pop($this->currentPath); } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; use Symfony\Component\DependencyInjection\Reference; /** * Replaces aliases with actual service definitions, effectively removing these * aliases. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ReplaceAliasByActualDefinitionPass implements CompilerPassInterface { private $compiler; private $formatter; private $sourceId; /** * Process the Container to replace aliases with service definitions. * * @param ContainerBuilder $container * * @throws InvalidArgumentException if the service definition does not exist */ public function process(ContainerBuilder $container) { $this->compiler = $container->getCompiler(); $this->formatter = $this->compiler->getLoggingFormatter(); foreach ($container->getAliases() as $id => $alias) { $aliasId = (string) $alias; try { $definition = $container->getDefinition($aliasId); } catch (InvalidArgumentException $e) { throw new InvalidArgumentException(sprintf('Unable to replace alias "%s" with "%s".', $alias, $id), null, $e); } if ($definition->isPublic()) { continue; } $definition->setPublic(true); $container->setDefinition($id, $definition); $container->removeDefinition($aliasId); $this->updateReferences($container, $aliasId, $id); // we have to restart the process due to concurrent modification of // the container $this->process($container); break; } } /** * Updates references to remove aliases. * * @param ContainerBuilder $container The container * @param string $currentId The alias identifier being replaced * @param string $newId The id of the service the alias points to */ private function updateReferences($container, $currentId, $newId) { foreach ($container->getAliases() as $id => $alias) { if ($currentId === (string) $alias) { $container->setAlias($id, $newId); } } foreach ($container->getDefinitions() as $id => $definition) { $this->sourceId = $id; $definition->setArguments( $this->updateArgumentReferences($definition->getArguments(), $currentId, $newId) ); $definition->setMethodCalls( $this->updateArgumentReferences($definition->getMethodCalls(), $currentId, $newId) ); $definition->setProperties( $this->updateArgumentReferences($definition->getProperties(), $currentId, $newId) ); } } /** * Updates argument references. * * @param array $arguments An array of Arguments * @param string $currentId The alias identifier * @param string $newId The identifier the alias points to * * @return array */ private function updateArgumentReferences(array $arguments, $currentId, $newId) { foreach ($arguments as $k => $argument) { if (is_array($argument)) { $arguments[$k] = $this->updateArgumentReferences($argument, $currentId, $newId); } elseif ($argument instanceof Reference) { if ($currentId === (string) $argument) { $arguments[$k] = new Reference($newId, $argument->getInvalidBehavior()); $this->compiler->addLogMessage($this->formatter->formatUpdateReference($this, $this->sourceId, $currentId, $newId)); } } } return $arguments; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\ContainerBuilder; /** * Interface that must be implemented by compilation passes. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> * * @api */ interface CompilerPassInterface { /** * You can modify the container here before it is dumped to PHP code. * * @param ContainerBuilder $container * * @api */ public function process(ContainerBuilder $container); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; use Symfony\Component\ExpressionLanguage\ExpressionLanguage as BaseExpressionLanguage; use Symfony\Component\ExpressionLanguage\ParserCache\ParserCacheInterface; /** * Adds some function to the default ExpressionLanguage. * * @author Fabien Potencier <fabien@symfony.com> * * @see ExpressionLanguageProvider */ class ExpressionLanguage extends BaseExpressionLanguage { public function __construct(ParserCacheInterface $cache = null, array $providers = array()) { // prepend the default provider to let users override it easily array_unshift($providers, new ExpressionLanguageProvider()); parent::__construct($cache, $providers); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; use Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException; use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException; /** * ContainerInterface is the interface implemented by service container classes. * * @author Fabien Potencier <fabien@symfony.com> * @author Johannes M. Schmitt <schmittjoh@gmail.com> * * @api */ interface ContainerInterface { const EXCEPTION_ON_INVALID_REFERENCE = 1; const NULL_ON_INVALID_REFERENCE = 2; const IGNORE_ON_INVALID_REFERENCE = 3; const SCOPE_CONTAINER = 'container'; const SCOPE_PROTOTYPE = 'prototype'; /** * Sets a service. * * @param string $id The service identifier * @param object $service The service instance * @param string $scope The scope of the service * * @api */ public function set($id, $service, $scope = self::SCOPE_CONTAINER); /** * Gets a service. * * @param string $id The service identifier * @param int $invalidBehavior The behavior when the service does not exist * * @return object The associated service * * @throws ServiceCircularReferenceException When a circular reference is detected * @throws ServiceNotFoundException When the service is not defined * * @see Reference * * @api */ public function get($id, $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE); /** * Returns true if the given service is defined. * * @param string $id The service identifier * * @return bool true if the service is defined, false otherwise * * @api */ public function has($id); /** * Gets a parameter. * * @param string $name The parameter name * * @return mixed The parameter value * * @throws InvalidArgumentException if the parameter is not defined * * @api */ public function getParameter($name); /** * Checks if a parameter exists. * * @param string $name The parameter name * * @return bool The presence of parameter in container * * @api */ public function hasParameter($name); /** * Sets a parameter. * * @param string $name The parameter name * @param mixed $value The parameter value * * @api */ public function setParameter($name, $value); /** * Enters the given scope. * * @param string $name * * @api */ public function enterScope($name); /** * Leaves the current scope, and re-enters the parent scope. * * @param string $name * * @api */ public function leaveScope($name); /** * Adds a scope to the container. * * @param ScopeInterface $scope * * @api */ public function addScope(ScopeInterface $scope); /** * Whether this container has the given scope. * * @param string $name * * @return bool * * @api */ public function hasScope($name); /** * Determines whether the given scope is currently active. * * It does however not check if the scope actually exists. * * @param string $name * * @return bool * * @api */ public function isScopeActive($name); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Loader; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\Config\Loader\FileLoader as BaseFileLoader; use Symfony\Component\Config\FileLocatorInterface; /** * FileLoader is the abstract class used by all built-in loaders that are file based. * * @author Fabien Potencier <fabien@symfony.com> */ abstract class FileLoader extends BaseFileLoader { protected $container; /** * Constructor. * * @param ContainerBuilder $container A ContainerBuilder instance * @param FileLocatorInterface $locator A FileLocator instance */ public function __construct(ContainerBuilder $container, FileLocatorInterface $locator) { $this->container = $container; parent::__construct($locator); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Loader; use Symfony\Component\Config\Resource\FileResource; use Symfony\Component\Config\Util\XmlUtils; use Symfony\Component\DependencyInjection\DefinitionDecorator; use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Component\DependencyInjection\Alias; use Symfony\Component\DependencyInjection\Definition; use Symfony\Component\DependencyInjection\Reference; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; use Symfony\Component\DependencyInjection\Exception\RuntimeException; use Symfony\Component\ExpressionLanguage\Expression; /** * XmlFileLoader loads XML files service definitions. * * @author Fabien Potencier <fabien@symfony.com> */ class XmlFileLoader extends FileLoader { const NS = 'http://symfony.com/schema/dic/services'; /** * {@inheritdoc} */ public function load($resource, $type = null) { $path = $this->locator->locate($resource); $xml = $this->parseFileToDOM($path); $this->container->addResource(new FileResource($path)); // anonymous services $this->processAnonymousServices($xml, $path); // imports $this->parseImports($xml, $path); // parameters $this->parseParameters($xml); // extensions $this->loadFromExtensions($xml); // services $this->parseDefinitions($xml, $path); } /** * {@inheritdoc} */ public function supports($resource, $type = null) { return is_string($resource) && 'xml' === pathinfo($resource, PATHINFO_EXTENSION); } /** * Parses parameters. * * @param \DOMDocument $xml */ private function parseParameters(\DOMDocument $xml) { if ($parameters = $this->getChildren($xml->documentElement, 'parameters')) { $this->container->getParameterBag()->add($this->getArgumentsAsPhp($parameters[0], 'parameter')); } } /** * Parses imports. * * @param \DOMDocument $xml * @param string $file */ private function parseImports(\DOMDocument $xml, $file) { $xpath = new \DOMXPath($xml); $xpath->registerNamespace('container', self::NS); if (false === $imports = $xpath->query('//container:imports/container:import')) { return; } foreach ($imports as $import) { $this->setCurrentDir(dirname($file)); $this->import($import->getAttribute('resource'), null, (bool) XmlUtils::phpize($import->getAttribute('ignore-errors')), $file); } } /** * Parses multiple definitions. * * @param \DOMDocument $xml * @param string $file */ private function parseDefinitions(\DOMDocument $xml, $file) { $xpath = new \DOMXPath($xml); $xpath->registerNamespace('container', self::NS); if (false === $services = $xpath->query('//container:services/container:service')) { return; } foreach ($services as $service) { $this->parseDefinition((string) $service->getAttribute('id'), $service, $file); } } /** * Parses an individual Definition. * * @param string $id * @param \DOMElement $service * @param string $file */ private function parseDefinition($id, \DOMElement $service, $file) { if ($alias = $service->getAttribute('alias')) { $public = true; if ($publicAttr = $service->getAttribute('public')) { $public = XmlUtils::phpize($publicAttr); } $this->container->setAlias($id, new Alias($alias, $public)); return; } if ($parent = $service->getAttribute('parent')) { $definition = new DefinitionDecorator($parent); } else { $definition = new Definition(); } foreach (array('class', 'scope', 'public', 'factory-class', 'factory-method', 'factory-service', 'synthetic', 'synchronized', 'lazy', 'abstract') as $key) { if ($value = $service->getAttribute($key)) { $method = 'set'.str_replace('-', '', $key); $definition->$method(XmlUtils::phpize($value)); } } if ($files = $this->getChildren($service, 'file')) { $definition->setFile($files[0]->nodeValue); } $definition->setArguments($this->getArgumentsAsPhp($service, 'argument')); $definition->setProperties($this->getArgumentsAsPhp($service, 'property')); if ($factories = $this->getChildren($service, 'factory')) { $factory = $factories[0]; if ($function = $factory->getAttribute('function')) { $definition->setFactory($function); } else { if ($childService = $factory->getAttribute('service')) { $class = new Reference($childService, ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE, false); } else { $class = $factory->getAttribute('class'); } $definition->setFactory(array($class, $factory->getAttribute('method'))); } } if ($configurators = $this->getChildren($service, 'configurator')) { $configurator = $configurators[0]; if ($function = $configurator->getAttribute('function')) { $definition->setConfigurator($function); } else { if ($childService = $configurator->getAttribute('service')) { $class = new Reference($childService, ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE, false); } else { $class = $configurator->getAttribute('class'); } $definition->setConfigurator(array($class, $configurator->getAttribute('method'))); } } foreach ($this->getChildren($service, 'call') as $call) { $definition->addMethodCall($call->getAttribute('method'), $this->getArgumentsAsPhp($call, 'argument')); } foreach ($this->getChildren($service, 'tag') as $tag) { $parameters = array(); foreach ($tag->attributes as $name => $node) { if ('name' === $name) { continue; } if (false !== strpos($name, '-') && false === strpos($name, '_') && !array_key_exists($normalizedName = str_replace('-', '_', $name), $parameters)) { $parameters[$normalizedName] = XmlUtils::phpize($node->nodeValue); } // keep not normalized key for BC too $parameters[$name] = XmlUtils::phpize($node->nodeValue); } $definition->addTag($tag->getAttribute('name'), $parameters); } if ($value = $service->getAttribute('decorates')) { $renameId = $service->hasAttribute('decoration-inner-name') ? $service->getAttribute('decoration-inner-name') : null; $definition->setDecoratedService($value, $renameId); } $this->container->setDefinition($id, $definition); } /** * Parses a XML file to a \DOMDocument * * @param string $file Path to a file * * @return \DOMDocument * * @throws InvalidArgumentException When loading of XML file returns error */ private function parseFileToDOM($file) { try { $dom = XmlUtils::loadFile($file, array($this, 'validateSchema')); } catch (\InvalidArgumentException $e) { throw new InvalidArgumentException(sprintf('Unable to parse file "%s".', $file), $e->getCode(), $e); } $this->validateExtensions($dom, $file); return $dom; } /** * Processes anonymous services. * * @param \DOMDocument $xml * @param string $file */ private function processAnonymousServices(\DOMDocument $xml, $file) { $definitions = array(); $count = 0; $xpath = new \DOMXPath($xml); $xpath->registerNamespace('container', self::NS); // anonymous services as arguments/properties if (false !== $nodes = $xpath->query('//container:argument[@type="service"][not(@id)]|//container:property[@type="service"][not(@id)]')) { foreach ($nodes as $node) { // give it a unique name $id = sprintf('%s_%d', hash('sha256', $file), ++$count); $node->setAttribute('id', $id); if ($services = $this->getChildren($node, 'service')) { $definitions[$id] = array($services[0], $file, false); $services[0]->setAttribute('id', $id); } } } // anonymous services "in the wild" if (false !== $nodes = $xpath->query('//container:services/container:service[not(@id)]')) { foreach ($nodes as $node) { // give it a unique name $id = sprintf('%s_%d', hash('sha256', $file), ++$count); $node->setAttribute('id', $id); if ($services = $this->getChildren($node, 'service')) { $definitions[$id] = array($node, $file, true); $services[0]->setAttribute('id', $id); } } } // resolve definitions krsort($definitions); foreach ($definitions as $id => $def) { list($domElement, $file, $wild) = $def; // anonymous services are always private // we could not use the constant false here, because of XML parsing $domElement->setAttribute('public', 'false'); $this->parseDefinition($id, $domElement, $file); if (true === $wild) { $tmpDomElement = new \DOMElement('_services', null, self::NS); $domElement->parentNode->replaceChild($tmpDomElement, $domElement); $tmpDomElement->setAttribute('id', $id); } else { $domElement->parentNode->removeChild($domElement); } } } /** * Returns arguments as valid php types. * * @param \DOMElement $node * @param string $name * @param bool $lowercase * * @return mixed */ private function getArgumentsAsPhp(\DOMElement $node, $name, $lowercase = true) { $arguments = array(); foreach ($this->getChildren($node, $name) as $arg) { if ($arg->hasAttribute('name')) { $arg->setAttribute('key', $arg->getAttribute('name')); } if (!$arg->hasAttribute('key')) { $key = !$arguments ? 0 : max(array_keys($arguments)) + 1; } else { $key = $arg->getAttribute('key'); } // parameter keys are case insensitive if ('parameter' == $name && $lowercase) { $key = strtolower($key); } // this is used by DefinitionDecorator to overwrite a specific // argument of the parent definition if ($arg->hasAttribute('index')) { $key = 'index_'.$arg->getAttribute('index'); } switch ($arg->getAttribute('type')) { case 'service': $onInvalid = $arg->getAttribute('on-invalid'); $invalidBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE; if ('ignore' == $onInvalid) { $invalidBehavior = ContainerInterface::IGNORE_ON_INVALID_REFERENCE; } elseif ('null' == $onInvalid) { $invalidBehavior = ContainerInterface::NULL_ON_INVALID_REFERENCE; } if ($strict = $arg->getAttribute('strict')) { $strict = XmlUtils::phpize($strict); } else { $strict = true; } $arguments[$key] = new Reference($arg->getAttribute('id'), $invalidBehavior, $strict); break; case 'expression': $arguments[$key] = new Expression($arg->nodeValue); break; case 'collection': $arguments[$key] = $this->getArgumentsAsPhp($arg, $name, false); break; case 'string': $arguments[$key] = $arg->nodeValue; break; case 'constant': $arguments[$key] = constant($arg->nodeValue); break; default: $arguments[$key] = XmlUtils::phpize($arg->nodeValue); } } return $arguments; } /** * Get child elements by name * * @param \DOMNode $node * @param mixed $name * * @return array */ private function getChildren(\DOMNode $node, $name) { $children = array(); foreach ($node->childNodes as $child) { if ($child instanceof \DOMElement && $child->localName === $name && $child->namespaceURI === self::NS) { $children[] = $child; } } return $children; } /** * Validates a documents XML schema. * * @param \DOMDocument $dom * * @return bool * * @throws RuntimeException When extension references a non-existent XSD file */ public function validateSchema(\DOMDocument $dom) { $schemaLocations = array('http://symfony.com/schema/dic/services' => str_replace('\\', '/', __DIR__.'/schema/dic/services/services-1.0.xsd')); if ($element = $dom->documentElement->getAttributeNS('http://www.w3.org/2001/XMLSchema-instance', 'schemaLocation')) { $items = preg_split('/\s+/', $element); for ($i = 0, $nb = count($items); $i < $nb; $i += 2) { if (!$this->container->hasExtension($items[$i])) { continue; } if (($extension = $this->container->getExtension($items[$i])) && false !== $extension->getXsdValidationBasePath()) { $path = str_replace($extension->getNamespace(), str_replace('\\', '/', $extension->getXsdValidationBasePath()).'/', $items[$i + 1]); if (!is_file($path)) { throw new RuntimeException(sprintf('Extension "%s" references a non-existent XSD file "%s"', get_class($extension), $path)); } $schemaLocations[$items[$i]] = $path; } } } $tmpfiles = array(); $imports = ''; foreach ($schemaLocations as $namespace => $location) { $parts = explode('/', $location); if (0 === stripos($location, 'phar://')) { $tmpfile = tempnam(sys_get_temp_dir(), 'sf2'); if ($tmpfile) { copy($location, $tmpfile); $tmpfiles[] = $tmpfile; $parts = explode('/', str_replace('\\', '/', $tmpfile)); } } $drive = '\\' === DIRECTORY_SEPARATOR ? array_shift($parts).'/' : ''; $location = 'file:///'.$drive.implode('/', array_map('rawurlencode', $parts)); $imports .= sprintf(' <xsd:import namespace="%s" schemaLocation="%s" />'."\n", $namespace, $location); } $source = <<<EOF <?xml version="1.0" encoding="utf-8" ?> <xsd:schema xmlns="http://symfony.com/schema" xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://symfony.com/schema" elementFormDefault="qualified"> <xsd:import namespace="http://www.w3.org/XML/1998/namespace"/> $imports </xsd:schema> EOF ; $valid = @$dom->schemaValidateSource($source); foreach ($tmpfiles as $tmpfile) { @unlink($tmpfile); } return $valid; } /** * Validates an extension. * * @param \DOMDocument $dom * @param string $file * * @throws InvalidArgumentException When no extension is found corresponding to a tag */ private function validateExtensions(\DOMDocument $dom, $file) { foreach ($dom->documentElement->childNodes as $node) { if (!$node instanceof \DOMElement || 'http://symfony.com/schema/dic/services' === $node->namespaceURI) { continue; } // can it be handled by an extension? if (!$this->container->hasExtension($node->namespaceURI)) { $extensionNamespaces = array_filter(array_map(function ($ext) { return $ext->getNamespace(); }, $this->container->getExtensions())); throw new InvalidArgumentException(sprintf( 'There is no extension able to load the configuration for "%s" (in %s). Looked for namespace "%s", found %s', $node->tagName, $file, $node->namespaceURI, $extensionNamespaces ? sprintf('"%s"', implode('", "', $extensionNamespaces)) : 'none' )); } } } /** * Loads from an extension. * * @param \DOMDocument $xml */ private function loadFromExtensions(\DOMDocument $xml) { foreach ($xml->documentElement->childNodes as $node) { if (!$node instanceof \DOMElement || $node->namespaceURI === self::NS) { continue; } $values = static::convertDomElementToArray($node); if (!is_array($values)) { $values = array(); } $this->container->loadFromExtension($node->namespaceURI, $values); } } /** * Converts a \DomElement object to a PHP array. * * The following rules applies during the conversion: * * * Each tag is converted to a key value or an array * if there is more than one "value" * * * The content of a tag is set under a "value" key (<foo>bar</foo>) * if the tag also has some nested tags * * * The attributes are converted to keys (<foo foo="bar"/>) * * * The nested-tags are converted to keys (<foo><foo>bar</foo></foo>) * * @param \DomElement $element A \DomElement instance * * @return array A PHP array */ public static function convertDomElementToArray(\DomElement $element) { return XmlUtils::convertDomElementToArray($element); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Loader; use Symfony\Component\DependencyInjection\DefinitionDecorator; use Symfony\Component\DependencyInjection\Alias; use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Component\DependencyInjection\Definition; use Symfony\Component\DependencyInjection\Reference; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; use Symfony\Component\DependencyInjection\Exception\RuntimeException; use Symfony\Component\Config\Resource\FileResource; use Symfony\Component\Yaml\Parser as YamlParser; use Symfony\Component\ExpressionLanguage\Expression; /** * YamlFileLoader loads YAML files service definitions. * * The YAML format does not support anonymous services (cf. the XML loader). * * @author Fabien Potencier <fabien@symfony.com> */ class YamlFileLoader extends FileLoader { private $yamlParser; /** * {@inheritdoc} */ public function load($resource, $type = null) { $path = $this->locator->locate($resource); $content = $this->loadFile($path); $this->container->addResource(new FileResource($path)); // empty file if (null === $content) { return; } // imports $this->parseImports($content, $path); // parameters if (isset($content['parameters'])) { if (!is_array($content['parameters'])) { throw new InvalidArgumentException(sprintf('The "parameters" key should contain an array in %s. Check your YAML syntax.', $resource)); } foreach ($content['parameters'] as $key => $value) { $this->container->setParameter($key, $this->resolveServices($value)); } } // extensions $this->loadFromExtensions($content); // services $this->parseDefinitions($content, $resource); } /** * {@inheritdoc} */ public function supports($resource, $type = null) { return is_string($resource) && in_array(pathinfo($resource, PATHINFO_EXTENSION), array('yml', 'yaml'), true); } /** * Parses all imports. * * @param array $content * @param string $file */ private function parseImports($content, $file) { if (!isset($content['imports'])) { return; } if (!is_array($content['imports'])) { throw new InvalidArgumentException(sprintf('The "imports" key should contain an array in %s. Check your YAML syntax.', $file)); } foreach ($content['imports'] as $import) { if (!is_array($import)) { throw new InvalidArgumentException(sprintf('The values in the "imports" key should be arrays in %s. Check your YAML syntax.', $file)); } $this->setCurrentDir(dirname($file)); $this->import($import['resource'], null, isset($import['ignore_errors']) ? (bool) $import['ignore_errors'] : false, $file); } } /** * Parses definitions. * * @param array $content * @param string $file */ private function parseDefinitions($content, $file) { if (!isset($content['services'])) { return; } if (!is_array($content['services'])) { throw new InvalidArgumentException(sprintf('The "services" key should contain an array in %s. Check your YAML syntax.', $file)); } foreach ($content['services'] as $id => $service) { $this->parseDefinition($id, $service, $file); } } /** * Parses a definition. * * @param string $id * @param array $service * @param string $file * * @throws InvalidArgumentException When tags are invalid */ private function parseDefinition($id, $service, $file) { if (is_string($service) && 0 === strpos($service, '@')) { $this->container->setAlias($id, substr($service, 1)); return; } if (!is_array($service)) { throw new InvalidArgumentException(sprintf('A service definition must be an array or a string starting with "@" but %s found for service "%s" in %s. Check your YAML syntax.', gettype($service), $id, $file)); } if (isset($service['alias'])) { $public = !array_key_exists('public', $service) || (bool) $service['public']; $this->container->setAlias($id, new Alias($service['alias'], $public)); return; } if (isset($service['parent'])) { $definition = new DefinitionDecorator($service['parent']); } else { $definition = new Definition(); } if (isset($service['class'])) { $definition->setClass($service['class']); } if (isset($service['scope'])) { $definition->setScope($service['scope']); } if (isset($service['synthetic'])) { $definition->setSynthetic($service['synthetic']); } if (isset($service['synchronized'])) { $definition->setSynchronized($service['synchronized']); } if (isset($service['lazy'])) { $definition->setLazy($service['lazy']); } if (isset($service['public'])) { $definition->setPublic($service['public']); } if (isset($service['abstract'])) { $definition->setAbstract($service['abstract']); } if (isset($service['factory'])) { if (is_string($service['factory'])) { if (strpos($service['factory'], ':') !== false && strpos($service['factory'], '::') === false) { $parts = explode(':', $service['factory']); $definition->setFactory(array($this->resolveServices('@'.$parts[0]), $parts[1])); } else { $definition->setFactory($service['factory']); } } else { $definition->setFactory(array($this->resolveServices($service['factory'][0]), $service['factory'][1])); } } if (isset($service['factory_class'])) { $definition->setFactoryClass($service['factory_class']); } if (isset($service['factory_method'])) { $definition->setFactoryMethod($service['factory_method']); } if (isset($service['factory_service'])) { $definition->setFactoryService($service['factory_service']); } if (isset($service['file'])) { $definition->setFile($service['file']); } if (isset($service['arguments'])) { $definition->setArguments($this->resolveServices($service['arguments'])); } if (isset($service['properties'])) { $definition->setProperties($this->resolveServices($service['properties'])); } if (isset($service['configurator'])) { if (is_string($service['configurator'])) { $definition->setConfigurator($service['configurator']); } else { $definition->setConfigurator(array($this->resolveServices($service['configurator'][0]), $service['configurator'][1])); } } if (isset($service['calls'])) { if (!is_array($service['calls'])) { throw new InvalidArgumentException(sprintf('Parameter "calls" must be an array for service "%s" in %s. Check your YAML syntax.', $id, $file)); } foreach ($service['calls'] as $call) { $args = isset($call[1]) ? $this->resolveServices($call[1]) : array(); $definition->addMethodCall($call[0], $args); } } if (isset($service['tags'])) { if (!is_array($service['tags'])) { throw new InvalidArgumentException(sprintf('Parameter "tags" must be an array for service "%s" in %s. Check your YAML syntax.', $id, $file)); } foreach ($service['tags'] as $tag) { if (!is_array($tag)) { throw new InvalidArgumentException(sprintf('A "tags" entry must be an array for service "%s" in %s. Check your YAML syntax.', $id, $file)); } if (!isset($tag['name'])) { throw new InvalidArgumentException(sprintf('A "tags" entry is missing a "name" key for service "%s" in %s.', $id, $file)); } $name = $tag['name']; unset($tag['name']); foreach ($tag as $attribute => $value) { if (!is_scalar($value) && null !== $value) { throw new InvalidArgumentException(sprintf('A "tags" attribute must be of a scalar-type for service "%s", tag "%s", attribute "%s" in %s. Check your YAML syntax.', $id, $name, $attribute, $file)); } } $definition->addTag($name, $tag); } } if (isset($service['decorates'])) { $renameId = isset($service['decoration_inner_name']) ? $service['decoration_inner_name'] : null; $definition->setDecoratedService($service['decorates'], $renameId); } $this->container->setDefinition($id, $definition); } /** * Loads a YAML file. * * @param string $file * * @return array The file content * * @throws InvalidArgumentException when the given file is not a local file or when it does not exist */ protected function loadFile($file) { if (!class_exists('Symfony\Component\Yaml\Parser')) { throw new RuntimeException('Unable to load YAML config files as the Symfony Yaml Component is not installed.'); } if (!stream_is_local($file)) { throw new InvalidArgumentException(sprintf('This is not a local file "%s".', $file)); } if (!file_exists($file)) { throw new InvalidArgumentException(sprintf('The service file "%s" is not valid.', $file)); } if (null === $this->yamlParser) { $this->yamlParser = new YamlParser(); } return $this->validate($this->yamlParser->parse(file_get_contents($file)), $file); } /** * Validates a YAML file. * * @param mixed $content * @param string $file * * @return array * * @throws InvalidArgumentException When service file is not valid */ private function validate($content, $file) { if (null === $content) { return $content; } if (!is_array($content)) { throw new InvalidArgumentException(sprintf('The service file "%s" is not valid. It should contain an array. Check your YAML syntax.', $file)); } foreach ($content as $namespace => $data) { if (in_array($namespace, array('imports', 'parameters', 'services'))) { continue; } if (!$this->container->hasExtension($namespace)) { $extensionNamespaces = array_filter(array_map(function ($ext) { return $ext->getAlias(); }, $this->container->getExtensions())); throw new InvalidArgumentException(sprintf( 'There is no extension able to load the configuration for "%s" (in %s). Looked for namespace "%s", found %s', $namespace, $file, $namespace, $extensionNamespaces ? sprintf('"%s"', implode('", "', $extensionNamespaces)) : 'none' )); } } return $content; } /** * Resolves services. * * @param string|array $value * * @return array|string|Reference */ private function resolveServices($value) { if (is_array($value)) { $value = array_map(array($this, 'resolveServices'), $value); } elseif (is_string($value) && 0 === strpos($value, '@=')) { return new Expression(substr($value, 2)); } elseif (is_string($value) && 0 === strpos($value, '@')) { if (0 === strpos($value, '@@')) { $value = substr($value, 1); $invalidBehavior = null; } elseif (0 === strpos($value, '@?')) { $value = substr($value, 2); $invalidBehavior = ContainerInterface::IGNORE_ON_INVALID_REFERENCE; } else { $value = substr($value, 1); $invalidBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE; } if ('=' === substr($value, -1)) { $value = substr($value, 0, -1); $strict = false; } else { $strict = true; } if (null !== $invalidBehavior) { $value = new Reference($value, $invalidBehavior, $strict); } } return $value; } /** * Loads from Extensions. * * @param array $content */ private function loadFromExtensions($content) { foreach ($content as $namespace => $values) { if (in_array($namespace, array('imports', 'parameters', 'services'))) { continue; } if (!is_array($values)) { $values = array(); } $this->container->loadFromExtension($namespace, $values); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Loader; use Symfony\Component\Config\Resource\FileResource; /** * PhpFileLoader loads service definitions from a PHP file. * * The PHP file is required and the $container variable can be * used within the file to change the container. * * @author Fabien Potencier <fabien@symfony.com> */ class PhpFileLoader extends FileLoader { /** * {@inheritdoc} */ public function load($resource, $type = null) { // the container and loader variables are exposed to the included file below $container = $this->container; $loader = $this; $path = $this->locator->locate($resource); $this->setCurrentDir(dirname($path)); $this->container->addResource(new FileResource($path)); include $path; } /** * {@inheritdoc} */ public function supports($resource, $type = null) { return is_string($resource) && 'php' === pathinfo($resource, PATHINFO_EXTENSION); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Loader; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\Config\Loader\Loader; /** * ClosureLoader loads service definitions from a PHP closure. * * The Closure has access to the container as its first argument. * * @author Fabien Potencier <fabien@symfony.com> */ class ClosureLoader extends Loader { private $container; /** * Constructor. * * @param ContainerBuilder $container A ContainerBuilder instance */ public function __construct(ContainerBuilder $container) { $this->container = $container; } /** * {@inheritdoc} */ public function load($resource, $type = null) { call_user_func($resource, $this->container); } /** * {@inheritdoc} */ public function supports($resource, $type = null) { return $resource instanceof \Closure; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Loader; use Symfony\Component\Config\Resource\FileResource; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; /** * IniFileLoader loads parameters from INI files. * * @author Fabien Potencier <fabien@symfony.com> */ class IniFileLoader extends FileLoader { /** * {@inheritdoc} */ public function load($resource, $type = null) { $path = $this->locator->locate($resource); $this->container->addResource(new FileResource($path)); $result = parse_ini_file($path, true); if (false === $result || array() === $result) { throw new InvalidArgumentException(sprintf('The "%s" file is not valid.', $resource)); } if (isset($result['parameters']) && is_array($result['parameters'])) { foreach ($result['parameters'] as $key => $value) { $this->container->setParameter($key, $value); } } } /** * {@inheritdoc} */ public function supports($resource, $type = null) { return is_string($resource) && 'ini' === pathinfo($resource, PATHINFO_EXTENSION); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console; /** * Contains all events dispatched by an Application. * * @author Francesco Levorato <git@flevour.net> */ final class ConsoleEvents { /** * The COMMAND event allows you to attach listeners before any command is * executed by the console. It also allows you to modify the command, input and output * before they are handled to the command. * * The event listener method receives a Symfony\Component\Console\Event\ConsoleCommandEvent * instance. * * @Event * * @var string */ const COMMAND = 'console.command'; /** * The TERMINATE event allows you to attach listeners after a command is * executed by the console. * * The event listener method receives a Symfony\Component\Console\Event\ConsoleTerminateEvent * instance. * * @Event * * @var string */ const TERMINATE = 'console.terminate'; /** * The EXCEPTION event occurs when an uncaught exception appears. * * This event allows you to deal with the exception or * to modify the thrown exception. The event listener method receives * a Symfony\Component\Console\Event\ConsoleExceptionEvent * instance. * * @Event * * @var string */ const EXCEPTION = 'console.exception'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Descriptor; use Symfony\Component\Console\Application; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputOption; /** * Markdown descriptor. * * @author Jean-François Simon <contact@jfsimon.fr> * * @internal */ class MarkdownDescriptor extends Descriptor { /** * {@inheritdoc} */ protected function describeInputArgument(InputArgument $argument, array $options = array()) { $this->write( '**'.$argument->getName().':**'."\n\n" .'* Name: '.($argument->getName() ?: '<none>')."\n" .'* Is required: '.($argument->isRequired() ? 'yes' : 'no')."\n" .'* Is array: '.($argument->isArray() ? 'yes' : 'no')."\n" .'* Description: '.($argument->getDescription() ?: '<none>')."\n" .'* Default: `'.str_replace("\n", '', var_export($argument->getDefault(), true)).'`' ); } /** * {@inheritdoc} */ protected function describeInputOption(InputOption $option, array $options = array()) { $this->write( '**'.$option->getName().':**'."\n\n" .'* Name: `--'.$option->getName().'`'."\n" .'* Shortcut: '.($option->getShortcut() ? '`-'.implode('|-', explode('|', $option->getShortcut())).'`' : '<none>')."\n" .'* Accept value: '.($option->acceptValue() ? 'yes' : 'no')."\n" .'* Is value required: '.($option->isValueRequired() ? 'yes' : 'no')."\n" .'* Is multiple: '.($option->isArray() ? 'yes' : 'no')."\n" .'* Description: '.($option->getDescription() ?: '<none>')."\n" .'* Default: `'.str_replace("\n", '', var_export($option->getDefault(), true)).'`' ); } /** * {@inheritdoc} */ protected function describeInputDefinition(InputDefinition $definition, array $options = array()) { if ($showArguments = count($definition->getArguments()) > 0) { $this->write('### Arguments:'); foreach ($definition->getArguments() as $argument) { $this->write("\n\n"); $this->write($this->describeInputArgument($argument)); } } if (count($definition->getOptions()) > 0) { if ($showArguments) { $this->write("\n\n"); } $this->write('### Options:'); foreach ($definition->getOptions() as $option) { $this->write("\n\n"); $this->write($this->describeInputOption($option)); } } } /** * {@inheritdoc} */ protected function describeCommand(Command $command, array $options = array()) { $command->getSynopsis(); $command->mergeApplicationDefinition(false); $this->write( $command->getName()."\n" .str_repeat('-', strlen($command->getName()))."\n\n" .'* Description: '.($command->getDescription() ?: '<none>')."\n" .'* Usage: `'.$command->getSynopsis().'`'."\n" .'* Aliases: '.(count($command->getAliases()) ? '`'.implode('`, `', $command->getAliases()).'`' : '<none>') ); if ($help = $command->getProcessedHelp()) { $this->write("\n\n"); $this->write($help); } if ($command->getNativeDefinition()) { $this->write("\n\n"); $this->describeInputDefinition($command->getNativeDefinition()); } } /** * {@inheritdoc} */ protected function describeApplication(Application $application, array $options = array()) { $describedNamespace = isset($options['namespace']) ? $options['namespace'] : null; $description = new ApplicationDescription($application, $describedNamespace); $this->write($application->getName()."\n".str_repeat('=', strlen($application->getName()))); foreach ($description->getNamespaces() as $namespace) { if (ApplicationDescription::GLOBAL_NAMESPACE !== $namespace['id']) { $this->write("\n\n"); $this->write('**'.$namespace['id'].':**'); } $this->write("\n\n"); $this->write(implode("\n", array_map(function ($commandName) { return '* '.$commandName; }, $namespace['commands']))); } foreach ($description->getCommands() as $command) { $this->write("\n\n"); $this->write($this->describeCommand($command)); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Descriptor; use Symfony\Component\Console\Output\OutputInterface; /** * Descriptor interface. * * @author Jean-François Simon <contact@jfsimon.fr> */ interface DescriptorInterface { /** * Describes an InputArgument instance. * * @param OutputInterface $output * @param object $object * @param array $options */ public function describe(OutputInterface $output, $object, array $options = array()); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Descriptor; use Symfony\Component\Console\Application; use Symfony\Component\Console\Command\Command; /** * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com> * * @internal */ class ApplicationDescription { const GLOBAL_NAMESPACE = '_global'; /** * @var Application */ private $application; /** * @var null|string */ private $namespace; /** * @var array */ private $namespaces; /** * @var Command[] */ private $commands; /** * @var Command[] */ private $aliases; /** * Constructor. * * @param Application $application * @param string|null $namespace */ public function __construct(Application $application, $namespace = null) { $this->application = $application; $this->namespace = $namespace; } /** * @return array */ public function getNamespaces() { if (null === $this->namespaces) { $this->inspectApplication(); } return $this->namespaces; } /** * @return Command[] */ public function getCommands() { if (null === $this->commands) { $this->inspectApplication(); } return $this->commands; } /** * @param string $name * * @return Command * * @throws \InvalidArgumentException */ public function getCommand($name) { if (!isset($this->commands[$name]) && !isset($this->aliases[$name])) { throw new \InvalidArgumentException(sprintf('Command %s does not exist.', $name)); } return isset($this->commands[$name]) ? $this->commands[$name] : $this->aliases[$name]; } private function inspectApplication() { $this->commands = array(); $this->namespaces = array(); $all = $this->application->all($this->namespace ? $this->application->findNamespace($this->namespace) : null); foreach ($this->sortCommands($all) as $namespace => $commands) { $names = array(); /** @var Command $command */ foreach ($commands as $name => $command) { if (!$command->getName()) { continue; } if ($command->getName() === $name) { $this->commands[$name] = $command; } else { $this->aliases[$name] = $command; } $names[] = $name; } $this->namespaces[$namespace] = array('id' => $namespace, 'commands' => $names); } } /** * @param array $commands * * @return array */ private function sortCommands(array $commands) { $namespacedCommands = array(); foreach ($commands as $name => $command) { $key = $this->application->extractNamespace($name, 1); if (!$key) { $key = '_global'; } $namespacedCommands[$key][$name] = $command; } ksort($namespacedCommands); foreach ($namespacedCommands as &$commandsSet) { ksort($commandsSet); } // unset reference to keep scope clear unset($commandsSet); return $namespacedCommands; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Descriptor; use Symfony\Component\Console\Application; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\OutputInterface; /** * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com> * * @internal */ abstract class Descriptor implements DescriptorInterface { /** * @var OutputInterface */ private $output; /** * {@inheritdoc} */ public function describe(OutputInterface $output, $object, array $options = array()) { $this->output = $output; switch (true) { case $object instanceof InputArgument: $this->describeInputArgument($object, $options); break; case $object instanceof InputOption: $this->describeInputOption($object, $options); break; case $object instanceof InputDefinition: $this->describeInputDefinition($object, $options); break; case $object instanceof Command: $this->describeCommand($object, $options); break; case $object instanceof Application: $this->describeApplication($object, $options); break; default: throw new \InvalidArgumentException(sprintf('Object of type "%s" is not describable.', get_class($object))); } } /** * Writes content to output. * * @param string $content * @param bool $decorated */ protected function write($content, $decorated = false) { $this->output->write($content, false, $decorated ? OutputInterface::OUTPUT_NORMAL : OutputInterface::OUTPUT_RAW); } /** * Describes an InputArgument instance. * * @param InputArgument $argument * @param array $options * * @return string|mixed */ abstract protected function describeInputArgument(InputArgument $argument, array $options = array()); /** * Describes an InputOption instance. * * @param InputOption $option * @param array $options * * @return string|mixed */ abstract protected function describeInputOption(InputOption $option, array $options = array()); /** * Describes an InputDefinition instance. * * @param InputDefinition $definition * @param array $options * * @return string|mixed */ abstract protected function describeInputDefinition(InputDefinition $definition, array $options = array()); /** * Describes a Command instance. * * @param Command $command * @param array $options * * @return string|mixed */ abstract protected function describeCommand(Command $command, array $options = array()); /** * Describes an Application instance. * * @param Application $application * @param array $options * * @return string|mixed */ abstract protected function describeApplication(Application $application, array $options = array()); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Descriptor; use Symfony\Component\Console\Application; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputOption; /** * Text descriptor. * * @author Jean-François Simon <contact@jfsimon.fr> * * @internal */ class TextDescriptor extends Descriptor { /** * {@inheritdoc} */ protected function describeInputArgument(InputArgument $argument, array $options = array()) { if (null !== $argument->getDefault() && (!is_array($argument->getDefault()) || count($argument->getDefault()))) { $default = sprintf('<comment> (default: %s)</comment>', $this->formatDefaultValue($argument->getDefault())); } else { $default = ''; } $nameWidth = isset($options['name_width']) ? $options['name_width'] : strlen($argument->getName()); $this->writeText(sprintf(" <info>%-${nameWidth}s</info> %s%s", $argument->getName(), str_replace("\n", "\n".str_repeat(' ', $nameWidth + 2), $argument->getDescription()), $default ), $options); } /** * {@inheritdoc} */ protected function describeInputOption(InputOption $option, array $options = array()) { if ($option->acceptValue() && null !== $option->getDefault() && (!is_array($option->getDefault()) || count($option->getDefault()))) { $default = sprintf('<comment> (default: %s)</comment>', $this->formatDefaultValue($option->getDefault())); } else { $default = ''; } $nameWidth = isset($options['name_width']) ? $options['name_width'] : strlen($option->getName()); $nameWithShortcutWidth = $nameWidth - strlen($option->getName()) - 2; $this->writeText(sprintf(" <info>%s</info> %-${nameWithShortcutWidth}s%s%s%s", '--'.$option->getName(), $option->getShortcut() ? sprintf('(-%s) ', $option->getShortcut()) : '', str_replace("\n", "\n".str_repeat(' ', $nameWidth + 2), $option->getDescription()), $default, $option->isArray() ? '<comment> (multiple values allowed)</comment>' : '' ), $options); } /** * {@inheritdoc} */ protected function describeInputDefinition(InputDefinition $definition, array $options = array()) { $nameWidth = 0; foreach ($definition->getOptions() as $option) { $nameLength = strlen($option->getName()) + 2; if ($option->getShortcut()) { $nameLength += strlen($option->getShortcut()) + 3; } $nameWidth = max($nameWidth, $nameLength); } foreach ($definition->getArguments() as $argument) { $nameWidth = max($nameWidth, strlen($argument->getName())); } ++$nameWidth; if ($definition->getArguments()) { $this->writeText('<comment>Arguments:</comment>', $options); $this->writeText("\n"); foreach ($definition->getArguments() as $argument) { $this->describeInputArgument($argument, array_merge($options, array('name_width' => $nameWidth))); $this->writeText("\n"); } } if ($definition->getArguments() && $definition->getOptions()) { $this->writeText("\n"); } if ($definition->getOptions()) { $this->writeText('<comment>Options:</comment>', $options); $this->writeText("\n"); foreach ($definition->getOptions() as $option) { $this->describeInputOption($option, array_merge($options, array('name_width' => $nameWidth))); $this->writeText("\n"); } } } /** * {@inheritdoc} */ protected function describeCommand(Command $command, array $options = array()) { $command->getSynopsis(); $command->mergeApplicationDefinition(false); $this->writeText('<comment>Usage:</comment>', $options); $this->writeText("\n"); $this->writeText(' '.$command->getSynopsis(), $options); $this->writeText("\n"); if (count($command->getAliases()) > 0) { $this->writeText("\n"); $this->writeText('<comment>Aliases:</comment> <info>'.implode(', ', $command->getAliases()).'</info>', $options); } if ($definition = $command->getNativeDefinition()) { $this->writeText("\n"); $this->describeInputDefinition($definition, $options); } $this->writeText("\n"); if ($help = $command->getProcessedHelp()) { $this->writeText('<comment>Help:</comment>', $options); $this->writeText("\n"); $this->writeText(' '.str_replace("\n", "\n ", $help), $options); $this->writeText("\n"); } } /** * {@inheritdoc} */ protected function describeApplication(Application $application, array $options = array()) { $describedNamespace = isset($options['namespace']) ? $options['namespace'] : null; $description = new ApplicationDescription($application, $describedNamespace); if (isset($options['raw_text']) && $options['raw_text']) { $width = $this->getColumnWidth($description->getCommands()); foreach ($description->getCommands() as $command) { $this->writeText(sprintf("%-${width}s %s", $command->getName(), $command->getDescription()), $options); $this->writeText("\n"); } } else { if ('' != $help = $application->getHelp()) { $this->writeText("$help\n\n", $options); } $this->writeText("<comment>Usage:</comment>\n", $options); $this->writeText(" command [options] [arguments]\n\n", $options); $this->writeText('<comment>Options:</comment>', $options); $inputOptions = $application->getDefinition()->getOptions(); $width = 0; foreach ($inputOptions as $option) { $nameLength = strlen($option->getName()) + 2; if ($option->getShortcut()) { $nameLength += strlen($option->getShortcut()) + 3; } $width = max($width, $nameLength); } ++$width; foreach ($inputOptions as $option) { $this->writeText("\n", $options); $this->describeInputOption($option, array_merge($options, array('name_width' => $width))); } $this->writeText("\n\n", $options); $width = $this->getColumnWidth($description->getCommands()); if ($describedNamespace) { $this->writeText(sprintf('<comment>Available commands for the "%s" namespace:</comment>', $describedNamespace), $options); } else { $this->writeText('<comment>Available commands:</comment>', $options); } // add commands by namespace foreach ($description->getNamespaces() as $namespace) { if (!$describedNamespace && ApplicationDescription::GLOBAL_NAMESPACE !== $namespace['id']) { $this->writeText("\n"); $this->writeText('<comment>'.$namespace['id'].'</comment>', $options); } foreach ($namespace['commands'] as $name) { $this->writeText("\n"); $this->writeText(sprintf(" <info>%-${width}s</info> %s", $name, $description->getCommand($name)->getDescription()), $options); } } $this->writeText("\n"); } } /** * {@inheritdoc} */ private function writeText($content, array $options = array()) { $this->write( isset($options['raw_text']) && $options['raw_text'] ? strip_tags($content) : $content, isset($options['raw_output']) ? !$options['raw_output'] : true ); } /** * Formats input option/argument default value. * * @param mixed $default * * @return string */ private function formatDefaultValue($default) { if (PHP_VERSION_ID < 50400) { return str_replace('\/', '/', json_encode($default)); } return json_encode($default, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE); } /** * @param Command[] $commands * * @return int */ private function getColumnWidth(array $commands) { $width = 0; foreach ($commands as $command) { $width = strlen($command->getName()) > $width ? strlen($command->getName()) : $width; } return $width + 2; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Descriptor; use Symfony\Component\Console\Application; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputOption; /** * XML descriptor. * * @author Jean-François Simon <contact@jfsimon.fr> * * @internal */ class XmlDescriptor extends Descriptor { /** * @param InputDefinition $definition * * @return \DOMDocument */ public function getInputDefinitionDocument(InputDefinition $definition) { $dom = new \DOMDocument('1.0', 'UTF-8'); $dom->appendChild($definitionXML = $dom->createElement('definition')); $definitionXML->appendChild($argumentsXML = $dom->createElement('arguments')); foreach ($definition->getArguments() as $argument) { $this->appendDocument($argumentsXML, $this->getInputArgumentDocument($argument)); } $definitionXML->appendChild($optionsXML = $dom->createElement('options')); foreach ($definition->getOptions() as $option) { $this->appendDocument($optionsXML, $this->getInputOptionDocument($option)); } return $dom; } /** * @param Command $command * * @return \DOMDocument */ public function getCommandDocument(Command $command) { $dom = new \DOMDocument('1.0', 'UTF-8'); $dom->appendChild($commandXML = $dom->createElement('command')); $command->getSynopsis(); $command->mergeApplicationDefinition(false); $commandXML->setAttribute('id', $command->getName()); $commandXML->setAttribute('name', $command->getName()); $commandXML->appendChild($usageXML = $dom->createElement('usage')); $usageXML->appendChild($dom->createTextNode(sprintf($command->getSynopsis(), ''))); $commandXML->appendChild($descriptionXML = $dom->createElement('description')); $descriptionXML->appendChild($dom->createTextNode(str_replace("\n", "\n ", $command->getDescription()))); $commandXML->appendChild($helpXML = $dom->createElement('help')); $helpXML->appendChild($dom->createTextNode(str_replace("\n", "\n ", $command->getProcessedHelp()))); $commandXML->appendChild($aliasesXML = $dom->createElement('aliases')); foreach ($command->getAliases() as $alias) { $aliasesXML->appendChild($aliasXML = $dom->createElement('alias')); $aliasXML->appendChild($dom->createTextNode($alias)); } $definitionXML = $this->getInputDefinitionDocument($command->getNativeDefinition()); $this->appendDocument($commandXML, $definitionXML->getElementsByTagName('definition')->item(0)); return $dom; } /** * @param Application $application * @param string|null $namespace * * @return \DOMDocument */ public function getApplicationDocument(Application $application, $namespace = null) { $dom = new \DOMDocument('1.0', 'UTF-8'); $dom->appendChild($rootXml = $dom->createElement('symfony')); if ($application->getName() !== 'UNKNOWN') { $rootXml->setAttribute('name', $application->getName()); if ($application->getVersion() !== 'UNKNOWN') { $rootXml->setAttribute('version', $application->getVersion()); } } $rootXml->appendChild($commandsXML = $dom->createElement('commands')); $description = new ApplicationDescription($application, $namespace); if ($namespace) { $commandsXML->setAttribute('namespace', $namespace); } foreach ($description->getCommands() as $command) { $this->appendDocument($commandsXML, $this->getCommandDocument($command)); } if (!$namespace) { $rootXml->appendChild($namespacesXML = $dom->createElement('namespaces')); foreach ($description->getNamespaces() as $namespaceDescription) { $namespacesXML->appendChild($namespaceArrayXML = $dom->createElement('namespace')); $namespaceArrayXML->setAttribute('id', $namespaceDescription['id']); foreach ($namespaceDescription['commands'] as $name) { $namespaceArrayXML->appendChild($commandXML = $dom->createElement('command')); $commandXML->appendChild($dom->createTextNode($name)); } } } return $dom; } /** * {@inheritdoc} */ protected function describeInputArgument(InputArgument $argument, array $options = array()) { $this->writeDocument($this->getInputArgumentDocument($argument)); } /** * {@inheritdoc} */ protected function describeInputOption(InputOption $option, array $options = array()) { $this->writeDocument($this->getInputOptionDocument($option)); } /** * {@inheritdoc} */ protected function describeInputDefinition(InputDefinition $definition, array $options = array()) { $this->writeDocument($this->getInputDefinitionDocument($definition)); } /** * {@inheritdoc} */ protected function describeCommand(Command $command, array $options = array()) { $this->writeDocument($this->getCommandDocument($command)); } /** * {@inheritdoc} */ protected function describeApplication(Application $application, array $options = array()) { $this->writeDocument($this->getApplicationDocument($application, isset($options['namespace']) ? $options['namespace'] : null)); } /** * Appends document children to parent node. * * @param \DOMNode $parentNode * @param \DOMNode $importedParent */ private function appendDocument(\DOMNode $parentNode, \DOMNode $importedParent) { foreach ($importedParent->childNodes as $childNode) { $parentNode->appendChild($parentNode->ownerDocument->importNode($childNode, true)); } } /** * Writes DOM document. * * @param \DOMDocument $dom * * @return \DOMDocument|string */ private function writeDocument(\DOMDocument $dom) { $dom->formatOutput = true; $this->write($dom->saveXML()); } /** * @param InputArgument $argument * * @return \DOMDocument */ private function getInputArgumentDocument(InputArgument $argument) { $dom = new \DOMDocument('1.0', 'UTF-8'); $dom->appendChild($objectXML = $dom->createElement('argument')); $objectXML->setAttribute('name', $argument->getName()); $objectXML->setAttribute('is_required', $argument->isRequired() ? 1 : 0); $objectXML->setAttribute('is_array', $argument->isArray() ? 1 : 0); $objectXML->appendChild($descriptionXML = $dom->createElement('description')); $descriptionXML->appendChild($dom->createTextNode($argument->getDescription())); $objectXML->appendChild($defaultsXML = $dom->createElement('defaults')); $defaults = is_array($argument->getDefault()) ? $argument->getDefault() : (is_bool($argument->getDefault()) ? array(var_export($argument->getDefault(), true)) : ($argument->getDefault() ? array($argument->getDefault()) : array())); foreach ($defaults as $default) { $defaultsXML->appendChild($defaultXML = $dom->createElement('default')); $defaultXML->appendChild($dom->createTextNode($default)); } return $dom; } /** * @param InputOption $option * * @return \DOMDocument */ private function getInputOptionDocument(InputOption $option) { $dom = new \DOMDocument('1.0', 'UTF-8'); $dom->appendChild($objectXML = $dom->createElement('option')); $objectXML->setAttribute('name', '--'.$option->getName()); $pos = strpos($option->getShortcut(), '|'); if (false !== $pos) { $objectXML->setAttribute('shortcut', '-'.substr($option->getShortcut(), 0, $pos)); $objectXML->setAttribute('shortcuts', '-'.implode('|-', explode('|', $option->getShortcut()))); } else { $objectXML->setAttribute('shortcut', $option->getShortcut() ? '-'.$option->getShortcut() : ''); } $objectXML->setAttribute('accept_value', $option->acceptValue() ? 1 : 0); $objectXML->setAttribute('is_value_required', $option->isValueRequired() ? 1 : 0); $objectXML->setAttribute('is_multiple', $option->isArray() ? 1 : 0); $objectXML->appendChild($descriptionXML = $dom->createElement('description')); $descriptionXML->appendChild($dom->createTextNode($option->getDescription())); if ($option->acceptValue()) { $defaults = is_array($option->getDefault()) ? $option->getDefault() : (is_bool($option->getDefault()) ? array(var_export($option->getDefault(), true)) : ($option->getDefault() ? array($option->getDefault()) : array())); $objectXML->appendChild($defaultsXML = $dom->createElement('defaults')); if (!empty($defaults)) { foreach ($defaults as $default) { $defaultsXML->appendChild($defaultXML = $dom->createElement('default')); $defaultXML->appendChild($dom->createTextNode($default)); } } } return $dom; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Descriptor; use Symfony\Component\Console\Application; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputOption; /** * JSON descriptor. * * @author Jean-François Simon <contact@jfsimon.fr> * * @internal */ class JsonDescriptor extends Descriptor { /** * {@inheritdoc} */ protected function describeInputArgument(InputArgument $argument, array $options = array()) { $this->writeData($this->getInputArgumentData($argument), $options); } /** * {@inheritdoc} */ protected function describeInputOption(InputOption $option, array $options = array()) { $this->writeData($this->getInputOptionData($option), $options); } /** * {@inheritdoc} */ protected function describeInputDefinition(InputDefinition $definition, array $options = array()) { $this->writeData($this->getInputDefinitionData($definition), $options); } /** * {@inheritdoc} */ protected function describeCommand(Command $command, array $options = array()) { $this->writeData($this->getCommandData($command), $options); } /** * {@inheritdoc} */ protected function describeApplication(Application $application, array $options = array()) { $describedNamespace = isset($options['namespace']) ? $options['namespace'] : null; $description = new ApplicationDescription($application, $describedNamespace); $commands = array(); foreach ($description->getCommands() as $command) { $commands[] = $this->getCommandData($command); } $data = $describedNamespace ? array('commands' => $commands, 'namespace' => $describedNamespace) : array('commands' => $commands, 'namespaces' => array_values($description->getNamespaces())); $this->writeData($data, $options); } /** * Writes data as json. * * @param array $data * @param array $options * * @return array|string */ private function writeData(array $data, array $options) { $this->write(json_encode($data, isset($options['json_encoding']) ? $options['json_encoding'] : 0)); } /** * @param InputArgument $argument * * @return array */ private function getInputArgumentData(InputArgument $argument) { return array( 'name' => $argument->getName(), 'is_required' => $argument->isRequired(), 'is_array' => $argument->isArray(), 'description' => $argument->getDescription(), 'default' => $argument->getDefault(), ); } /** * @param InputOption $option * * @return array */ private function getInputOptionData(InputOption $option) { return array( 'name' => '--'.$option->getName(), 'shortcut' => $option->getShortcut() ? '-'.implode('|-', explode('|', $option->getShortcut())) : '', 'accept_value' => $option->acceptValue(), 'is_value_required' => $option->isValueRequired(), 'is_multiple' => $option->isArray(), 'description' => $option->getDescription(), 'default' => $option->getDefault(), ); } /** * @param InputDefinition $definition * * @return array */ private function getInputDefinitionData(InputDefinition $definition) { $inputArguments = array(); foreach ($definition->getArguments() as $name => $argument) { $inputArguments[$name] = $this->getInputArgumentData($argument); } $inputOptions = array(); foreach ($definition->getOptions() as $name => $option) { $inputOptions[$name] = $this->getInputOptionData($option); } return array('arguments' => $inputArguments, 'options' => $inputOptions); } /** * @param Command $command * * @return array */ private function getCommandData(Command $command) { $command->getSynopsis(); $command->mergeApplicationDefinition(false); return array( 'name' => $command->getName(), 'usage' => $command->getSynopsis(), 'description' => $command->getDescription(), 'help' => $command->getProcessedHelp(), 'aliases' => $command->getAliases(), 'definition' => $this->getInputDefinitionData($command->getNativeDefinition()), ); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Output; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class BufferedOutput extends Output { /** * @var string */ private $buffer = ''; /** * Empties buffer and returns its content. * * @return string */ public function fetch() { $content = $this->buffer; $this->buffer = ''; return $content; } /** * {@inheritdoc} */ protected function doWrite($message, $newline) { $this->buffer .= $message; if ($newline) { $this->buffer .= "\n"; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Output; use Symfony\Component\Console\Formatter\OutputFormatterInterface; /** * OutputInterface is the interface implemented by all Output classes. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ interface OutputInterface { const VERBOSITY_QUIET = 0; const VERBOSITY_NORMAL = 1; const VERBOSITY_VERBOSE = 2; const VERBOSITY_VERY_VERBOSE = 3; const VERBOSITY_DEBUG = 4; const OUTPUT_NORMAL = 0; const OUTPUT_RAW = 1; const OUTPUT_PLAIN = 2; /** * Writes a message to the output. * * @param string|array $messages The message as an array of lines or a single string * @param bool $newline Whether to add a newline * @param int $type The type of output (one of the OUTPUT constants) * * @throws \InvalidArgumentException When unknown output type is given * * @api */ public function write($messages, $newline = false, $type = self::OUTPUT_NORMAL); /** * Writes a message to the output and adds a newline at the end. * * @param string|array $messages The message as an array of lines of a single string * @param int $type The type of output (one of the OUTPUT constants) * * @throws \InvalidArgumentException When unknown output type is given * * @api */ public function writeln($messages, $type = self::OUTPUT_NORMAL); /** * Sets the verbosity of the output. * * @param int $level The level of verbosity (one of the VERBOSITY constants) * * @api */ public function setVerbosity($level); /** * Gets the current verbosity of the output. * * @return int The current level of verbosity (one of the VERBOSITY constants) * * @api */ public function getVerbosity(); /** * Sets the decorated flag. * * @param bool $decorated Whether to decorate the messages * * @api */ public function setDecorated($decorated); /** * Gets the decorated flag. * * @return bool true if the output will decorate messages, false otherwise * * @api */ public function isDecorated(); /** * Sets output formatter. * * @param OutputFormatterInterface $formatter * * @api */ public function setFormatter(OutputFormatterInterface $formatter); /** * Returns current output formatter instance. * * @return OutputFormatterInterface * * @api */ public function getFormatter(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Output; use Symfony\Component\Console\Formatter\OutputFormatter; use Symfony\Component\Console\Formatter\OutputFormatterInterface; /** * NullOutput suppresses all output. * * $output = new NullOutput(); * * @author Fabien Potencier <fabien@symfony.com> * @author Tobias Schultze <http://tobion.de> * * @api */ class NullOutput implements OutputInterface { /** * {@inheritdoc} */ public function setFormatter(OutputFormatterInterface $formatter) { // do nothing } /** * {@inheritdoc} */ public function getFormatter() { // to comply with the interface we must return a OutputFormatterInterface return new OutputFormatter(); } /** * {@inheritdoc} */ public function setDecorated($decorated) { // do nothing } /** * {@inheritdoc} */ public function isDecorated() { return false; } /** * {@inheritdoc} */ public function setVerbosity($level) { // do nothing } /** * {@inheritdoc} */ public function getVerbosity() { return self::VERBOSITY_QUIET; } public function isQuiet() { return true; } public function isVerbose() { return false; } public function isVeryVerbose() { return false; } public function isDebug() { return false; } /** * {@inheritdoc} */ public function writeln($messages, $type = self::OUTPUT_NORMAL) { // do nothing } /** * {@inheritdoc} */ public function write($messages, $newline = false, $type = self::OUTPUT_NORMAL) { // do nothing } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Output; /** * ConsoleOutputInterface is the interface implemented by ConsoleOutput class. * This adds information about stderr output stream. * * @author Dariusz Górecki <darek.krk@gmail.com> */ interface ConsoleOutputInterface extends OutputInterface { /** * Gets the OutputInterface for errors. * * @return OutputInterface */ public function getErrorOutput(); /** * Sets the OutputInterface used for errors. * * @param OutputInterface $error */ public function setErrorOutput(OutputInterface $error); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Output; use Symfony\Component\Console\Formatter\OutputFormatterInterface; /** * StreamOutput writes the output to a given stream. * * Usage: * * $output = new StreamOutput(fopen('php://stdout', 'w')); * * As `StreamOutput` can use any stream, you can also use a file: * * $output = new StreamOutput(fopen('/path/to/output.log', 'a', false)); * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class StreamOutput extends Output { private $stream; /** * Constructor. * * @param mixed $stream A stream resource * @param int $verbosity The verbosity level (one of the VERBOSITY constants in OutputInterface) * @param bool|null $decorated Whether to decorate messages (null for auto-guessing) * @param OutputFormatterInterface|null $formatter Output formatter instance (null to use default OutputFormatter) * * @throws \InvalidArgumentException When first argument is not a real stream * * @api */ public function __construct($stream, $verbosity = self::VERBOSITY_NORMAL, $decorated = null, OutputFormatterInterface $formatter = null) { if (!is_resource($stream) || 'stream' !== get_resource_type($stream)) { throw new \InvalidArgumentException('The StreamOutput class needs a stream as its first argument.'); } $this->stream = $stream; if (null === $decorated) { $decorated = $this->hasColorSupport(); } parent::__construct($verbosity, $decorated, $formatter); } /** * Gets the stream attached to this StreamOutput instance. * * @return resource A stream resource */ public function getStream() { return $this->stream; } /** * {@inheritdoc} */ protected function doWrite($message, $newline) { if (false === @fwrite($this->stream, $message.($newline ? PHP_EOL : ''))) { // should never happen throw new \RuntimeException('Unable to write output.'); } fflush($this->stream); } /** * Returns true if the stream supports colorization. * * Colorization is disabled if not supported by the stream: * * - Windows without Ansicon and ConEmu * - non tty consoles * * @return bool true if the stream supports colorization, false otherwise */ protected function hasColorSupport() { if (DIRECTORY_SEPARATOR === '\\') { return false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI'); } return function_exists('posix_isatty') && @posix_isatty($this->stream); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Output; use Symfony\Component\Console\Formatter\OutputFormatterInterface; /** * ConsoleOutput is the default class for all CLI output. It uses STDOUT. * * This class is a convenient wrapper around `StreamOutput`. * * $output = new ConsoleOutput(); * * This is equivalent to: * * $output = new StreamOutput(fopen('php://stdout', 'w')); * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class ConsoleOutput extends StreamOutput implements ConsoleOutputInterface { /** * @var StreamOutput */ private $stderr; /** * Constructor. * * @param int $verbosity The verbosity level (one of the VERBOSITY constants in OutputInterface) * @param bool|null $decorated Whether to decorate messages (null for auto-guessing) * @param OutputFormatterInterface|null $formatter Output formatter instance (null to use default OutputFormatter) * * @api */ public function __construct($verbosity = self::VERBOSITY_NORMAL, $decorated = null, OutputFormatterInterface $formatter = null) { parent::__construct($this->openOutputStream(), $verbosity, $decorated, $formatter); $this->stderr = new StreamOutput($this->openErrorStream(), $verbosity, $decorated, $this->getFormatter()); } /** * {@inheritdoc} */ public function setDecorated($decorated) { parent::setDecorated($decorated); $this->stderr->setDecorated($decorated); } /** * {@inheritdoc} */ public function setFormatter(OutputFormatterInterface $formatter) { parent::setFormatter($formatter); $this->stderr->setFormatter($formatter); } /** * {@inheritdoc} */ public function setVerbosity($level) { parent::setVerbosity($level); $this->stderr->setVerbosity($level); } /** * {@inheritdoc} */ public function getErrorOutput() { return $this->stderr; } /** * {@inheritdoc} */ public function setErrorOutput(OutputInterface $error) { $this->stderr = $error; } /** * Returns true if current environment supports writing console output to * STDOUT. * * @return bool */ protected function hasStdoutSupport() { return false === $this->isRunningOS400(); } /** * Returns true if current environment supports writing console output to * STDERR. * * @return bool */ protected function hasStderrSupport() { return false === $this->isRunningOS400(); } /** * Checks if current executing environment is IBM iSeries (OS400), which * doesn't properly convert character-encodings between ASCII to EBCDIC. * * @return bool */ private function isRunningOS400() { return 'OS400' === php_uname('s'); } /** * @return resource */ private function openOutputStream() { $outputStream = $this->hasStdoutSupport() ? 'php://stdout' : 'php://output'; return @fopen($outputStream, 'w') ?: fopen('php://output', 'w'); } /** * @return resource */ private function openErrorStream() { $errorStream = $this->hasStderrSupport() ? 'php://stderr' : 'php://output'; return fopen($errorStream, 'w'); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Output; use Symfony\Component\Console\Formatter\OutputFormatterInterface; use Symfony\Component\Console\Formatter\OutputFormatter; /** * Base class for output classes. * * There are five levels of verbosity: * * * normal: no option passed (normal output) * * verbose: -v (more output) * * very verbose: -vv (highly extended output) * * debug: -vvv (all debug output) * * quiet: -q (no output) * * @author Fabien Potencier <fabien@symfony.com> * * @api */ abstract class Output implements OutputInterface { private $verbosity; private $formatter; /** * Constructor. * * @param int $verbosity The verbosity level (one of the VERBOSITY constants in OutputInterface) * @param bool $decorated Whether to decorate messages * @param OutputFormatterInterface|null $formatter Output formatter instance (null to use default OutputFormatter) * * @api */ public function __construct($verbosity = self::VERBOSITY_NORMAL, $decorated = false, OutputFormatterInterface $formatter = null) { $this->verbosity = null === $verbosity ? self::VERBOSITY_NORMAL : $verbosity; $this->formatter = $formatter ?: new OutputFormatter(); $this->formatter->setDecorated($decorated); } /** * {@inheritdoc} */ public function setFormatter(OutputFormatterInterface $formatter) { $this->formatter = $formatter; } /** * {@inheritdoc} */ public function getFormatter() { return $this->formatter; } /** * {@inheritdoc} */ public function setDecorated($decorated) { $this->formatter->setDecorated($decorated); } /** * {@inheritdoc} */ public function isDecorated() { return $this->formatter->isDecorated(); } /** * {@inheritdoc} */ public function setVerbosity($level) { $this->verbosity = (int) $level; } /** * {@inheritdoc} */ public function getVerbosity() { return $this->verbosity; } public function isQuiet() { return self::VERBOSITY_QUIET === $this->verbosity; } public function isVerbose() { return self::VERBOSITY_VERBOSE <= $this->verbosity; } public function isVeryVerbose() { return self::VERBOSITY_VERY_VERBOSE <= $this->verbosity; } public function isDebug() { return self::VERBOSITY_DEBUG <= $this->verbosity; } /** * {@inheritdoc} */ public function writeln($messages, $type = self::OUTPUT_NORMAL) { $this->write($messages, true, $type); } /** * {@inheritdoc} */ public function write($messages, $newline = false, $type = self::OUTPUT_NORMAL) { if (self::VERBOSITY_QUIET === $this->verbosity) { return; } $messages = (array) $messages; foreach ($messages as $message) { switch ($type) { case OutputInterface::OUTPUT_NORMAL: $message = $this->formatter->format($message); break; case OutputInterface::OUTPUT_RAW: break; case OutputInterface::OUTPUT_PLAIN: $message = strip_tags($this->formatter->format($message)); break; default: throw new \InvalidArgumentException(sprintf('Unknown output type given (%s)', $type)); } $this->doWrite($message, $newline); } } /** * Writes a message to the output. * * @param string $message A message to write to the output * @param bool $newline Whether to add a newline or not */ abstract protected function doWrite($message, $newline); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Logger; use Psr\Log\AbstractLogger; use Psr\Log\InvalidArgumentException; use Psr\Log\LogLevel; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Output\ConsoleOutputInterface; /** * PSR-3 compliant console logger * * @author Kévin Dunglas <dunglas@gmail.com> * @link http://www.php-fig.org/psr/psr-3/ */ class ConsoleLogger extends AbstractLogger { const INFO = 'info'; const ERROR = 'error'; /** * @var OutputInterface */ private $output; /** * @var array */ private $verbosityLevelMap = array( LogLevel::EMERGENCY => OutputInterface::VERBOSITY_NORMAL, LogLevel::ALERT => OutputInterface::VERBOSITY_NORMAL, LogLevel::CRITICAL => OutputInterface::VERBOSITY_NORMAL, LogLevel::ERROR => OutputInterface::VERBOSITY_NORMAL, LogLevel::WARNING => OutputInterface::VERBOSITY_NORMAL, LogLevel::NOTICE => OutputInterface::VERBOSITY_VERBOSE, LogLevel::INFO => OutputInterface::VERBOSITY_VERY_VERBOSE, LogLevel::DEBUG => OutputInterface::VERBOSITY_DEBUG, ); /** * @var array */ private $formatLevelMap = array( LogLevel::EMERGENCY => self::ERROR, LogLevel::ALERT => self::ERROR, LogLevel::CRITICAL => self::ERROR, LogLevel::ERROR => self::ERROR, LogLevel::WARNING => self::INFO, LogLevel::NOTICE => self::INFO, LogLevel::INFO => self::INFO, LogLevel::DEBUG => self::INFO, ); /** * @param OutputInterface $output * @param array $verbosityLevelMap * @param array $formatLevelMap */ public function __construct(OutputInterface $output, array $verbosityLevelMap = array(), array $formatLevelMap = array()) { $this->output = $output; $this->verbosityLevelMap = $verbosityLevelMap + $this->verbosityLevelMap; $this->formatLevelMap = $formatLevelMap + $this->formatLevelMap; } /** * {@inheritdoc} */ public function log($level, $message, array $context = array()) { if (!isset($this->verbosityLevelMap[$level])) { throw new InvalidArgumentException(sprintf('The log level "%s" does not exist.', $level)); } // Write to the error output if necessary and available if ($this->formatLevelMap[$level] === self::ERROR && $this->output instanceof ConsoleOutputInterface) { $output = $this->output->getErrorOutput(); } else { $output = $this->output; } if ($output->getVerbosity() >= $this->verbosityLevelMap[$level]) { $output->writeln(sprintf('<%1$s>[%2$s] %3$s</%1$s>', $this->formatLevelMap[$level], $level, $this->interpolate($message, $context))); } } /** * Interpolates context values into the message placeholders * * @author PHP Framework Interoperability Group * * @param string $message * @param array $context * * @return string */ private function interpolate($message, array $context) { // build a replacement array with braces around the context keys $replace = array(); foreach ($context as $key => $val) { if (!is_array($val) && (!is_object($val) || method_exists($val, '__toString'))) { $replace[sprintf('{%s}', $key)] = $val; } } // interpolate replacement values into the message and return return strtr($message, $replace); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Input; /** * InputAwareInterface should be implemented by classes that depends on the * Console Input. * * @author Wouter J <waldio.webdesign@gmail.com> */ interface InputAwareInterface { /** * Sets the Console Input. * * @param InputInterface */ public function setInput(InputInterface $input); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Input; /** * Input is the base class for all concrete Input classes. * * Three concrete classes are provided by default: * * * `ArgvInput`: The input comes from the CLI arguments (argv) * * `StringInput`: The input is provided as a string * * `ArrayInput`: The input is provided as an array * * @author Fabien Potencier <fabien@symfony.com> */ abstract class Input implements InputInterface { /** * @var InputDefinition */ protected $definition; protected $options = array(); protected $arguments = array(); protected $interactive = true; /** * Constructor. * * @param InputDefinition $definition A InputDefinition instance */ public function __construct(InputDefinition $definition = null) { if (null === $definition) { $this->definition = new InputDefinition(); } else { $this->bind($definition); $this->validate(); } } /** * Binds the current Input instance with the given arguments and options. * * @param InputDefinition $definition A InputDefinition instance */ public function bind(InputDefinition $definition) { $this->arguments = array(); $this->options = array(); $this->definition = $definition; $this->parse(); } /** * Processes command line arguments. */ abstract protected function parse(); /** * Validates the input. * * @throws \RuntimeException When not enough arguments are given */ public function validate() { if (count($this->arguments) < $this->definition->getArgumentRequiredCount()) { throw new \RuntimeException('Not enough arguments.'); } } /** * Checks if the input is interactive. * * @return bool Returns true if the input is interactive */ public function isInteractive() { return $this->interactive; } /** * Sets the input interactivity. * * @param bool $interactive If the input should be interactive */ public function setInteractive($interactive) { $this->interactive = (bool) $interactive; } /** * Returns the argument values. * * @return array An array of argument values */ public function getArguments() { return array_merge($this->definition->getArgumentDefaults(), $this->arguments); } /** * Returns the argument value for a given argument name. * * @param string $name The argument name * * @return mixed The argument value * * @throws \InvalidArgumentException When argument given doesn't exist */ public function getArgument($name) { if (!$this->definition->hasArgument($name)) { throw new \InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name)); } return isset($this->arguments[$name]) ? $this->arguments[$name] : $this->definition->getArgument($name)->getDefault(); } /** * Sets an argument value by name. * * @param string $name The argument name * @param string $value The argument value * * @throws \InvalidArgumentException When argument given doesn't exist */ public function setArgument($name, $value) { if (!$this->definition->hasArgument($name)) { throw new \InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name)); } $this->arguments[$name] = $value; } /** * Returns true if an InputArgument object exists by name or position. * * @param string|int $name The InputArgument name or position * * @return bool true if the InputArgument object exists, false otherwise */ public function hasArgument($name) { return $this->definition->hasArgument($name); } /** * Returns the options values. * * @return array An array of option values */ public function getOptions() { return array_merge($this->definition->getOptionDefaults(), $this->options); } /** * Returns the option value for a given option name. * * @param string $name The option name * * @return mixed The option value * * @throws \InvalidArgumentException When option given doesn't exist */ public function getOption($name) { if (!$this->definition->hasOption($name)) { throw new \InvalidArgumentException(sprintf('The "%s" option does not exist.', $name)); } return isset($this->options[$name]) ? $this->options[$name] : $this->definition->getOption($name)->getDefault(); } /** * Sets an option value by name. * * @param string $name The option name * @param string|bool $value The option value * * @throws \InvalidArgumentException When option given doesn't exist */ public function setOption($name, $value) { if (!$this->definition->hasOption($name)) { throw new \InvalidArgumentException(sprintf('The "%s" option does not exist.', $name)); } $this->options[$name] = $value; } /** * Returns true if an InputOption object exists by name. * * @param string $name The InputOption name * * @return bool true if the InputOption object exists, false otherwise */ public function hasOption($name) { return $this->definition->hasOption($name); } /** * Escapes a token through escapeshellarg if it contains unsafe chars. * * @param string $token * * @return string */ public function escapeToken($token) { return preg_match('{^[\w-]+$}', $token) ? $token : escapeshellarg($token); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Input; use Symfony\Component\Console\Descriptor\TextDescriptor; use Symfony\Component\Console\Descriptor\XmlDescriptor; use Symfony\Component\Console\Output\BufferedOutput; /** * A InputDefinition represents a set of valid command line arguments and options. * * Usage: * * $definition = new InputDefinition(array( * new InputArgument('name', InputArgument::REQUIRED), * new InputOption('foo', 'f', InputOption::VALUE_REQUIRED), * )); * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class InputDefinition { private $arguments; private $requiredCount; private $hasAnArrayArgument = false; private $hasOptional; private $options; private $shortcuts; /** * Constructor. * * @param array $definition An array of InputArgument and InputOption instance * * @api */ public function __construct(array $definition = array()) { $this->setDefinition($definition); } /** * Sets the definition of the input. * * @param array $definition The definition array * * @api */ public function setDefinition(array $definition) { $arguments = array(); $options = array(); foreach ($definition as $item) { if ($item instanceof InputOption) { $options[] = $item; } else { $arguments[] = $item; } } $this->setArguments($arguments); $this->setOptions($options); } /** * Sets the InputArgument objects. * * @param InputArgument[] $arguments An array of InputArgument objects * * @api */ public function setArguments($arguments = array()) { $this->arguments = array(); $this->requiredCount = 0; $this->hasOptional = false; $this->hasAnArrayArgument = false; $this->addArguments($arguments); } /** * Adds an array of InputArgument objects. * * @param InputArgument[] $arguments An array of InputArgument objects * * @api */ public function addArguments($arguments = array()) { if (null !== $arguments) { foreach ($arguments as $argument) { $this->addArgument($argument); } } } /** * Adds an InputArgument object. * * @param InputArgument $argument An InputArgument object * * @throws \LogicException When incorrect argument is given * * @api */ public function addArgument(InputArgument $argument) { if (isset($this->arguments[$argument->getName()])) { throw new \LogicException(sprintf('An argument with name "%s" already exists.', $argument->getName())); } if ($this->hasAnArrayArgument) { throw new \LogicException('Cannot add an argument after an array argument.'); } if ($argument->isRequired() && $this->hasOptional) { throw new \LogicException('Cannot add a required argument after an optional one.'); } if ($argument->isArray()) { $this->hasAnArrayArgument = true; } if ($argument->isRequired()) { ++$this->requiredCount; } else { $this->hasOptional = true; } $this->arguments[$argument->getName()] = $argument; } /** * Returns an InputArgument by name or by position. * * @param string|int $name The InputArgument name or position * * @return InputArgument An InputArgument object * * @throws \InvalidArgumentException When argument given doesn't exist * * @api */ public function getArgument($name) { if (!$this->hasArgument($name)) { throw new \InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name)); } $arguments = is_int($name) ? array_values($this->arguments) : $this->arguments; return $arguments[$name]; } /** * Returns true if an InputArgument object exists by name or position. * * @param string|int $name The InputArgument name or position * * @return bool true if the InputArgument object exists, false otherwise * * @api */ public function hasArgument($name) { $arguments = is_int($name) ? array_values($this->arguments) : $this->arguments; return isset($arguments[$name]); } /** * Gets the array of InputArgument objects. * * @return InputArgument[] An array of InputArgument objects * * @api */ public function getArguments() { return $this->arguments; } /** * Returns the number of InputArguments. * * @return int The number of InputArguments */ public function getArgumentCount() { return $this->hasAnArrayArgument ? PHP_INT_MAX : count($this->arguments); } /** * Returns the number of required InputArguments. * * @return int The number of required InputArguments */ public function getArgumentRequiredCount() { return $this->requiredCount; } /** * Gets the default values. * * @return array An array of default values */ public function getArgumentDefaults() { $values = array(); foreach ($this->arguments as $argument) { $values[$argument->getName()] = $argument->getDefault(); } return $values; } /** * Sets the InputOption objects. * * @param InputOption[] $options An array of InputOption objects * * @api */ public function setOptions($options = array()) { $this->options = array(); $this->shortcuts = array(); $this->addOptions($options); } /** * Adds an array of InputOption objects. * * @param InputOption[] $options An array of InputOption objects * * @api */ public function addOptions($options = array()) { foreach ($options as $option) { $this->addOption($option); } } /** * Adds an InputOption object. * * @param InputOption $option An InputOption object * * @throws \LogicException When option given already exist * * @api */ public function addOption(InputOption $option) { if (isset($this->options[$option->getName()]) && !$option->equals($this->options[$option->getName()])) { throw new \LogicException(sprintf('An option named "%s" already exists.', $option->getName())); } if ($option->getShortcut()) { foreach (explode('|', $option->getShortcut()) as $shortcut) { if (isset($this->shortcuts[$shortcut]) && !$option->equals($this->options[$this->shortcuts[$shortcut]])) { throw new \LogicException(sprintf('An option with shortcut "%s" already exists.', $shortcut)); } } } $this->options[$option->getName()] = $option; if ($option->getShortcut()) { foreach (explode('|', $option->getShortcut()) as $shortcut) { $this->shortcuts[$shortcut] = $option->getName(); } } } /** * Returns an InputOption by name. * * @param string $name The InputOption name * * @return InputOption A InputOption object * * @throws \InvalidArgumentException When option given doesn't exist * * @api */ public function getOption($name) { if (!$this->hasOption($name)) { throw new \InvalidArgumentException(sprintf('The "--%s" option does not exist.', $name)); } return $this->options[$name]; } /** * Returns true if an InputOption object exists by name. * * @param string $name The InputOption name * * @return bool true if the InputOption object exists, false otherwise * * @api */ public function hasOption($name) { return isset($this->options[$name]); } /** * Gets the array of InputOption objects. * * @return InputOption[] An array of InputOption objects * * @api */ public function getOptions() { return $this->options; } /** * Returns true if an InputOption object exists by shortcut. * * @param string $name The InputOption shortcut * * @return bool true if the InputOption object exists, false otherwise */ public function hasShortcut($name) { return isset($this->shortcuts[$name]); } /** * Gets an InputOption by shortcut. * * @param string $shortcut the Shortcut name * * @return InputOption An InputOption object */ public function getOptionForShortcut($shortcut) { return $this->getOption($this->shortcutToName($shortcut)); } /** * Gets an array of default values. * * @return array An array of all default values */ public function getOptionDefaults() { $values = array(); foreach ($this->options as $option) { $values[$option->getName()] = $option->getDefault(); } return $values; } /** * Returns the InputOption name given a shortcut. * * @param string $shortcut The shortcut * * @return string The InputOption name * * @throws \InvalidArgumentException When option given does not exist */ private function shortcutToName($shortcut) { if (!isset($this->shortcuts[$shortcut])) { throw new \InvalidArgumentException(sprintf('The "-%s" option does not exist.', $shortcut)); } return $this->shortcuts[$shortcut]; } /** * Gets the synopsis. * * @return string The synopsis */ public function getSynopsis() { $elements = array(); foreach ($this->getOptions() as $option) { $shortcut = $option->getShortcut() ? sprintf('-%s|', $option->getShortcut()) : ''; $elements[] = sprintf('['.($option->isValueRequired() ? '%s--%s="..."' : ($option->isValueOptional() ? '%s--%s[="..."]' : '%s--%s')).']', $shortcut, $option->getName()); } foreach ($this->getArguments() as $argument) { $elements[] = sprintf($argument->isRequired() ? '%s' : '[%s]', $argument->getName().($argument->isArray() ? '1' : '')); if ($argument->isArray()) { $elements[] = sprintf('... [%sN]', $argument->getName()); } } return implode(' ', $elements); } /** * Returns a textual representation of the InputDefinition. * * @return string A string representing the InputDefinition * * @deprecated Deprecated since version 2.3, to be removed in 3.0. */ public function asText() { $descriptor = new TextDescriptor(); $output = new BufferedOutput(BufferedOutput::VERBOSITY_NORMAL, true); $descriptor->describe($output, $this, array('raw_output' => true)); return $output->fetch(); } /** * Returns an XML representation of the InputDefinition. * * @param bool $asDom Whether to return a DOM or an XML string * * @return string|\DOMDocument An XML string representing the InputDefinition * * @deprecated Deprecated since version 2.3, to be removed in 3.0. */ public function asXml($asDom = false) { $descriptor = new XmlDescriptor(); if ($asDom) { return $descriptor->getInputDefinitionDocument($this); } $output = new BufferedOutput(); $descriptor->describe($output, $this); return $output->fetch(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Input; /** * ArrayInput represents an input provided as an array. * * Usage: * * $input = new ArrayInput(array('name' => 'foo', '--bar' => 'foobar')); * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class ArrayInput extends Input { private $parameters; /** * Constructor. * * @param array $parameters An array of parameters * @param InputDefinition $definition A InputDefinition instance * * @api */ public function __construct(array $parameters, InputDefinition $definition = null) { $this->parameters = $parameters; parent::__construct($definition); } /** * Returns the first argument from the raw parameters (not parsed). * * @return string The value of the first argument or null otherwise */ public function getFirstArgument() { foreach ($this->parameters as $key => $value) { if ($key && '-' === $key[0]) { continue; } return $value; } } /** * Returns true if the raw parameters (not parsed) contain a value. * * This method is to be used to introspect the input parameters * before they have been validated. It must be used carefully. * * @param string|array $values The values to look for in the raw parameters (can be an array) * * @return bool true if the value is contained in the raw parameters */ public function hasParameterOption($values) { $values = (array) $values; foreach ($this->parameters as $k => $v) { if (!is_int($k)) { $v = $k; } if (in_array($v, $values)) { return true; } } return false; } /** * Returns the value of a raw option (not parsed). * * This method is to be used to introspect the input parameters * before they have been validated. It must be used carefully. * * @param string|array $values The value(s) to look for in the raw parameters (can be an array) * @param mixed $default The default value to return if no result is found * * @return mixed The option value */ public function getParameterOption($values, $default = false) { $values = (array) $values; foreach ($this->parameters as $k => $v) { if (is_int($k)) { if (in_array($v, $values)) { return true; } } elseif (in_array($k, $values)) { return $v; } } return $default; } /** * Returns a stringified representation of the args passed to the command. * * @return string */ public function __toString() { $params = array(); foreach ($this->parameters as $param => $val) { if ($param && '-' === $param[0]) { $params[] = $param.('' != $val ? '='.$this->escapeToken($val) : ''); } else { $params[] = $this->escapeToken($val); } } return implode(' ', $params); } /** * Processes command line arguments. */ protected function parse() { foreach ($this->parameters as $key => $value) { if (0 === strpos($key, '--')) { $this->addLongOption(substr($key, 2), $value); } elseif ('-' === $key[0]) { $this->addShortOption(substr($key, 1), $value); } else { $this->addArgument($key, $value); } } } /** * Adds a short option value. * * @param string $shortcut The short option key * @param mixed $value The value for the option * * @throws \InvalidArgumentException When option given doesn't exist */ private function addShortOption($shortcut, $value) { if (!$this->definition->hasShortcut($shortcut)) { throw new \InvalidArgumentException(sprintf('The "-%s" option does not exist.', $shortcut)); } $this->addLongOption($this->definition->getOptionForShortcut($shortcut)->getName(), $value); } /** * Adds a long option value. * * @param string $name The long option key * @param mixed $value The value for the option * * @throws \InvalidArgumentException When option given doesn't exist * @throws \InvalidArgumentException When a required value is missing */ private function addLongOption($name, $value) { if (!$this->definition->hasOption($name)) { throw new \InvalidArgumentException(sprintf('The "--%s" option does not exist.', $name)); } $option = $this->definition->getOption($name); if (null === $value) { if ($option->isValueRequired()) { throw new \InvalidArgumentException(sprintf('The "--%s" option requires a value.', $name)); } $value = $option->isValueOptional() ? $option->getDefault() : true; } $this->options[$name] = $value; } /** * Adds an argument value. * * @param string $name The argument name * @param mixed $value The value for the argument * * @throws \InvalidArgumentException When argument given doesn't exist */ private function addArgument($name, $value) { if (!$this->definition->hasArgument($name)) { throw new \InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name)); } $this->arguments[$name] = $value; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Input; /** * Represents a command line argument. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class InputArgument { const REQUIRED = 1; const OPTIONAL = 2; const IS_ARRAY = 4; private $name; private $mode; private $default; private $description; /** * Constructor. * * @param string $name The argument name * @param int $mode The argument mode: self::REQUIRED or self::OPTIONAL * @param string $description A description text * @param mixed $default The default value (for self::OPTIONAL mode only) * * @throws \InvalidArgumentException When argument mode is not valid * * @api */ public function __construct($name, $mode = null, $description = '', $default = null) { if (null === $mode) { $mode = self::OPTIONAL; } elseif (!is_int($mode) || $mode > 7 || $mode < 1) { throw new \InvalidArgumentException(sprintf('Argument mode "%s" is not valid.', $mode)); } $this->name = $name; $this->mode = $mode; $this->description = $description; $this->setDefault($default); } /** * Returns the argument name. * * @return string The argument name */ public function getName() { return $this->name; } /** * Returns true if the argument is required. * * @return bool true if parameter mode is self::REQUIRED, false otherwise */ public function isRequired() { return self::REQUIRED === (self::REQUIRED & $this->mode); } /** * Returns true if the argument can take multiple values. * * @return bool true if mode is self::IS_ARRAY, false otherwise */ public function isArray() { return self::IS_ARRAY === (self::IS_ARRAY & $this->mode); } /** * Sets the default value. * * @param mixed $default The default value * * @throws \LogicException When incorrect default value is given */ public function setDefault($default = null) { if (self::REQUIRED === $this->mode && null !== $default) { throw new \LogicException('Cannot set a default value except for InputArgument::OPTIONAL mode.'); } if ($this->isArray()) { if (null === $default) { $default = array(); } elseif (!is_array($default)) { throw new \LogicException('A default value for an array argument must be an array.'); } } $this->default = $default; } /** * Returns the default value. * * @return mixed The default value */ public function getDefault() { return $this->default; } /** * Returns the description text. * * @return string The description text */ public function getDescription() { return $this->description; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Input; /** * InputInterface is the interface implemented by all input classes. * * @author Fabien Potencier <fabien@symfony.com> */ interface InputInterface { /** * Returns the first argument from the raw parameters (not parsed). * * @return string The value of the first argument or null otherwise */ public function getFirstArgument(); /** * Returns true if the raw parameters (not parsed) contain a value. * * This method is to be used to introspect the input parameters * before they have been validated. It must be used carefully. * * @param string|array $values The values to look for in the raw parameters (can be an array) * * @return bool true if the value is contained in the raw parameters */ public function hasParameterOption($values); /** * Returns the value of a raw option (not parsed). * * This method is to be used to introspect the input parameters * before they have been validated. It must be used carefully. * * @param string|array $values The value(s) to look for in the raw parameters (can be an array) * @param mixed $default The default value to return if no result is found * * @return mixed The option value */ public function getParameterOption($values, $default = false); /** * Binds the current Input instance with the given arguments and options. * * @param InputDefinition $definition A InputDefinition instance */ public function bind(InputDefinition $definition); /** * Validates if arguments given are correct. * * Throws an exception when not enough arguments are given. * * @throws \RuntimeException */ public function validate(); /** * Returns all the given arguments merged with the default values. * * @return array */ public function getArguments(); /** * Gets argument by name. * * @param string $name The name of the argument * * @return mixed */ public function getArgument($name); /** * Sets an argument value by name. * * @param string $name The argument name * @param string $value The argument value * * @throws \InvalidArgumentException When argument given doesn't exist */ public function setArgument($name, $value); /** * Returns true if an InputArgument object exists by name or position. * * @param string|int $name The InputArgument name or position * * @return bool true if the InputArgument object exists, false otherwise */ public function hasArgument($name); /** * Returns all the given options merged with the default values. * * @return array */ public function getOptions(); /** * Gets an option by name. * * @param string $name The name of the option * * @return mixed */ public function getOption($name); /** * Sets an option value by name. * * @param string $name The option name * @param string|bool $value The option value * * @throws \InvalidArgumentException When option given doesn't exist */ public function setOption($name, $value); /** * Returns true if an InputOption object exists by name. * * @param string $name The InputOption name * * @return bool true if the InputOption object exists, false otherwise */ public function hasOption($name); /** * Is this input means interactive? * * @return bool */ public function isInteractive(); /** * Sets the input interactivity. * * @param bool $interactive If the input should be interactive */ public function setInteractive($interactive); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Input; /** * ArgvInput represents an input coming from the CLI arguments. * * Usage: * * $input = new ArgvInput(); * * By default, the `$_SERVER['argv']` array is used for the input values. * * This can be overridden by explicitly passing the input values in the constructor: * * $input = new ArgvInput($_SERVER['argv']); * * If you pass it yourself, don't forget that the first element of the array * is the name of the running application. * * When passing an argument to the constructor, be sure that it respects * the same rules as the argv one. It's almost always better to use the * `StringInput` when you want to provide your own input. * * @author Fabien Potencier <fabien@symfony.com> * * @see http://www.gnu.org/software/libc/manual/html_node/Argument-Syntax.html * @see http://www.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap12.html#tag_12_02 * * @api */ class ArgvInput extends Input { private $tokens; private $parsed; /** * Constructor. * * @param array $argv An array of parameters from the CLI (in the argv format) * @param InputDefinition $definition A InputDefinition instance * * @api */ public function __construct(array $argv = null, InputDefinition $definition = null) { if (null === $argv) { $argv = $_SERVER['argv']; } // strip the application name array_shift($argv); $this->tokens = $argv; parent::__construct($definition); } protected function setTokens(array $tokens) { $this->tokens = $tokens; } /** * Processes command line arguments. */ protected function parse() { $parseOptions = true; $this->parsed = $this->tokens; while (null !== $token = array_shift($this->parsed)) { if ($parseOptions && '' == $token) { $this->parseArgument($token); } elseif ($parseOptions && '--' == $token) { $parseOptions = false; } elseif ($parseOptions && 0 === strpos($token, '--')) { $this->parseLongOption($token); } elseif ($parseOptions && '-' === $token[0] && '-' !== $token) { $this->parseShortOption($token); } else { $this->parseArgument($token); } } } /** * Parses a short option. * * @param string $token The current token. */ private function parseShortOption($token) { $name = substr($token, 1); if (strlen($name) > 1) { if ($this->definition->hasShortcut($name[0]) && $this->definition->getOptionForShortcut($name[0])->acceptValue()) { // an option with a value (with no space) $this->addShortOption($name[0], substr($name, 1)); } else { $this->parseShortOptionSet($name); } } else { $this->addShortOption($name, null); } } /** * Parses a short option set. * * @param string $name The current token * * @throws \RuntimeException When option given doesn't exist */ private function parseShortOptionSet($name) { $len = strlen($name); for ($i = 0; $i < $len; ++$i) { if (!$this->definition->hasShortcut($name[$i])) { throw new \RuntimeException(sprintf('The "-%s" option does not exist.', $name[$i])); } $option = $this->definition->getOptionForShortcut($name[$i]); if ($option->acceptValue()) { $this->addLongOption($option->getName(), $i === $len - 1 ? null : substr($name, $i + 1)); break; } else { $this->addLongOption($option->getName(), null); } } } /** * Parses a long option. * * @param string $token The current token */ private function parseLongOption($token) { $name = substr($token, 2); if (false !== $pos = strpos($name, '=')) { $this->addLongOption(substr($name, 0, $pos), substr($name, $pos + 1)); } else { $this->addLongOption($name, null); } } /** * Parses an argument. * * @param string $token The current token * * @throws \RuntimeException When too many arguments are given */ private function parseArgument($token) { $c = count($this->arguments); // if input is expecting another argument, add it if ($this->definition->hasArgument($c)) { $arg = $this->definition->getArgument($c); $this->arguments[$arg->getName()] = $arg->isArray() ? array($token) : $token; // if last argument isArray(), append token to last argument } elseif ($this->definition->hasArgument($c - 1) && $this->definition->getArgument($c - 1)->isArray()) { $arg = $this->definition->getArgument($c - 1); $this->arguments[$arg->getName()][] = $token; // unexpected argument } else { throw new \RuntimeException('Too many arguments.'); } } /** * Adds a short option value. * * @param string $shortcut The short option key * @param mixed $value The value for the option * * @throws \RuntimeException When option given doesn't exist */ private function addShortOption($shortcut, $value) { if (!$this->definition->hasShortcut($shortcut)) { throw new \RuntimeException(sprintf('The "-%s" option does not exist.', $shortcut)); } $this->addLongOption($this->definition->getOptionForShortcut($shortcut)->getName(), $value); } /** * Adds a long option value. * * @param string $name The long option key * @param mixed $value The value for the option * * @throws \RuntimeException When option given doesn't exist */ private function addLongOption($name, $value) { if (!$this->definition->hasOption($name)) { throw new \RuntimeException(sprintf('The "--%s" option does not exist.', $name)); } $option = $this->definition->getOption($name); // Convert false values (from a previous call to substr()) to null if (false === $value) { $value = null; } if (null !== $value && !$option->acceptValue()) { throw new \RuntimeException(sprintf('The "--%s" option does not accept a value.', $name)); } if (null === $value && $option->acceptValue() && count($this->parsed)) { // if option accepts an optional or mandatory argument // let's see if there is one provided $next = array_shift($this->parsed); if (isset($next[0]) && '-' !== $next[0]) { $value = $next; } elseif (empty($next)) { $value = ''; } else { array_unshift($this->parsed, $next); } } if (null === $value) { if ($option->isValueRequired()) { throw new \RuntimeException(sprintf('The "--%s" option requires a value.', $name)); } if (!$option->isArray()) { $value = $option->isValueOptional() ? $option->getDefault() : true; } } if ($option->isArray()) { $this->options[$name][] = $value; } else { $this->options[$name] = $value; } } /** * Returns the first argument from the raw parameters (not parsed). * * @return string The value of the first argument or null otherwise */ public function getFirstArgument() { foreach ($this->tokens as $token) { if ($token && '-' === $token[0]) { continue; } return $token; } } /** * Returns true if the raw parameters (not parsed) contain a value. * * This method is to be used to introspect the input parameters * before they have been validated. It must be used carefully. * * @param string|array $values The value(s) to look for in the raw parameters (can be an array) * * @return bool true if the value is contained in the raw parameters */ public function hasParameterOption($values) { $values = (array) $values; foreach ($this->tokens as $token) { foreach ($values as $value) { if ($token === $value || 0 === strpos($token, $value.'=')) { return true; } } } return false; } /** * Returns the value of a raw option (not parsed). * * This method is to be used to introspect the input parameters * before they have been validated. It must be used carefully. * * @param string|array $values The value(s) to look for in the raw parameters (can be an array) * @param mixed $default The default value to return if no result is found * * @return mixed The option value */ public function getParameterOption($values, $default = false) { $values = (array) $values; $tokens = $this->tokens; while (0 < count($tokens)) { $token = array_shift($tokens); foreach ($values as $value) { if ($token === $value || 0 === strpos($token, $value.'=')) { if (false !== $pos = strpos($token, '=')) { return substr($token, $pos + 1); } return array_shift($tokens); } } } return $default; } /** * Returns a stringified representation of the args passed to the command. * * @return string */ public function __toString() { $self = $this; $tokens = array_map(function ($token) use ($self) { if (preg_match('{^(-[^=]+=)(.+)}', $token, $match)) { return $match[1].$self->escapeToken($match[2]); } if ($token && $token[0] !== '-') { return $self->escapeToken($token); } return $token; }, $this->tokens); return implode(' ', $tokens); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Input; /** * Represents a command line option. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class InputOption { const VALUE_NONE = 1; const VALUE_REQUIRED = 2; const VALUE_OPTIONAL = 4; const VALUE_IS_ARRAY = 8; private $name; private $shortcut; private $mode; private $default; private $description; /** * Constructor. * * @param string $name The option name * @param string|array $shortcut The shortcuts, can be null, a string of shortcuts delimited by | or an array of shortcuts * @param int $mode The option mode: One of the VALUE_* constants * @param string $description A description text * @param mixed $default The default value (must be null for self::VALUE_REQUIRED or self::VALUE_NONE) * * @throws \InvalidArgumentException If option mode is invalid or incompatible * * @api */ public function __construct($name, $shortcut = null, $mode = null, $description = '', $default = null) { if (0 === strpos($name, '--')) { $name = substr($name, 2); } if (empty($name)) { throw new \InvalidArgumentException('An option name cannot be empty.'); } if (empty($shortcut)) { $shortcut = null; } if (null !== $shortcut) { if (is_array($shortcut)) { $shortcut = implode('|', $shortcut); } $shortcuts = preg_split('{(\|)-?}', ltrim($shortcut, '-')); $shortcuts = array_filter($shortcuts); $shortcut = implode('|', $shortcuts); if (empty($shortcut)) { throw new \InvalidArgumentException('An option shortcut cannot be empty.'); } } if (null === $mode) { $mode = self::VALUE_NONE; } elseif (!is_int($mode) || $mode > 15 || $mode < 1) { throw new \InvalidArgumentException(sprintf('Option mode "%s" is not valid.', $mode)); } $this->name = $name; $this->shortcut = $shortcut; $this->mode = $mode; $this->description = $description; if ($this->isArray() && !$this->acceptValue()) { throw new \InvalidArgumentException('Impossible to have an option mode VALUE_IS_ARRAY if the option does not accept a value.'); } $this->setDefault($default); } /** * Returns the option shortcut. * * @return string The shortcut */ public function getShortcut() { return $this->shortcut; } /** * Returns the option name. * * @return string The name */ public function getName() { return $this->name; } /** * Returns true if the option accepts a value. * * @return bool true if value mode is not self::VALUE_NONE, false otherwise */ public function acceptValue() { return $this->isValueRequired() || $this->isValueOptional(); } /** * Returns true if the option requires a value. * * @return bool true if value mode is self::VALUE_REQUIRED, false otherwise */ public function isValueRequired() { return self::VALUE_REQUIRED === (self::VALUE_REQUIRED & $this->mode); } /** * Returns true if the option takes an optional value. * * @return bool true if value mode is self::VALUE_OPTIONAL, false otherwise */ public function isValueOptional() { return self::VALUE_OPTIONAL === (self::VALUE_OPTIONAL & $this->mode); } /** * Returns true if the option can take multiple values. * * @return bool true if mode is self::VALUE_IS_ARRAY, false otherwise */ public function isArray() { return self::VALUE_IS_ARRAY === (self::VALUE_IS_ARRAY & $this->mode); } /** * Sets the default value. * * @param mixed $default The default value * * @throws \LogicException When incorrect default value is given */ public function setDefault($default = null) { if (self::VALUE_NONE === (self::VALUE_NONE & $this->mode) && null !== $default) { throw new \LogicException('Cannot set a default value when using InputOption::VALUE_NONE mode.'); } if ($this->isArray()) { if (null === $default) { $default = array(); } elseif (!is_array($default)) { throw new \LogicException('A default value for an array option must be an array.'); } } $this->default = $this->acceptValue() ? $default : false; } /** * Returns the default value. * * @return mixed The default value */ public function getDefault() { return $this->default; } /** * Returns the description text. * * @return string The description text */ public function getDescription() { return $this->description; } /** * Checks whether the given option equals this one. * * @param InputOption $option option to compare * * @return bool */ public function equals(InputOption $option) { return $option->getName() === $this->getName() && $option->getShortcut() === $this->getShortcut() && $option->getDefault() === $this->getDefault() && $option->isArray() === $this->isArray() && $option->isValueRequired() === $this->isValueRequired() && $option->isValueOptional() === $this->isValueOptional() ; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Input; /** * StringInput represents an input provided as a string. * * Usage: * * $input = new StringInput('foo --bar="foobar"'); * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class StringInput extends ArgvInput { const REGEX_STRING = '([^\s]+?)(?:\s|(?<!\\\\)"|(?<!\\\\)\'|$)'; const REGEX_QUOTED_STRING = '(?:"([^"\\\\]*(?:\\\\.[^"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\')'; /** * Constructor. * * @param string $input An array of parameters from the CLI (in the argv format) * @param InputDefinition $definition A InputDefinition instance * * @deprecated The second argument is deprecated as it does not work (will be removed in 3.0), use 'bind' method instead * * @api */ public function __construct($input, InputDefinition $definition = null) { parent::__construct(array(), null); $this->setTokens($this->tokenize($input)); if (null !== $definition) { $this->bind($definition); } } /** * Tokenizes a string. * * @param string $input The input to tokenize * * @return array An array of tokens * * @throws \InvalidArgumentException When unable to parse input (should never happen) */ private function tokenize($input) { $tokens = array(); $length = strlen($input); $cursor = 0; while ($cursor < $length) { if (preg_match('/\s+/A', $input, $match, null, $cursor)) { } elseif (preg_match('/([^="\'\s]+?)(=?)('.self::REGEX_QUOTED_STRING.'+)/A', $input, $match, null, $cursor)) { $tokens[] = $match[1].$match[2].stripcslashes(str_replace(array('"\'', '\'"', '\'\'', '""'), '', substr($match[3], 1, strlen($match[3]) - 2))); } elseif (preg_match('/'.self::REGEX_QUOTED_STRING.'/A', $input, $match, null, $cursor)) { $tokens[] = stripcslashes(substr($match[0], 1, strlen($match[0]) - 2)); } elseif (preg_match('/'.self::REGEX_STRING.'/A', $input, $match, null, $cursor)) { $tokens[] = stripcslashes($match[1]); } else { // should never happen throw new \InvalidArgumentException(sprintf('Unable to parse input near "... %s ..."', substr($input, $cursor, 10))); } $cursor += strlen($match[0]); } return $tokens; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Question; /** * Represents a choice question. * * @author Fabien Potencier <fabien@symfony.com> */ class ChoiceQuestion extends Question { private $choices; private $multiselect = false; private $prompt = ' > '; private $errorMessage = 'Value "%s" is invalid'; /** * Constructor. * * @param string $question The question to ask to the user * @param array $choices The list of available choices * @param mixed $default The default answer to return */ public function __construct($question, array $choices, $default = null) { parent::__construct($question, $default); $this->choices = $choices; $this->setValidator($this->getDefaultValidator()); $this->setAutocompleterValues(array_keys($choices)); } /** * Returns available choices. * * @return array */ public function getChoices() { return $this->choices; } /** * Sets multiselect option. * * When multiselect is set to true, multiple choices can be answered. * * @param bool $multiselect * * @return ChoiceQuestion The current instance */ public function setMultiselect($multiselect) { $this->multiselect = $multiselect; $this->setValidator($this->getDefaultValidator()); return $this; } /** * Gets the prompt for choices. * * @return string */ public function getPrompt() { return $this->prompt; } /** * Sets the prompt for choices. * * @param string $prompt * * @return ChoiceQuestion The current instance */ public function setPrompt($prompt) { $this->prompt = $prompt; return $this; } /** * Sets the error message for invalid values. * * The error message has a string placeholder (%s) for the invalid value. * * @param string $errorMessage * * @return ChoiceQuestion The current instance */ public function setErrorMessage($errorMessage) { $this->errorMessage = $errorMessage; $this->setValidator($this->getDefaultValidator()); return $this; } /** * Returns the default answer validator. * * @return callable */ private function getDefaultValidator() { $choices = $this->choices; $errorMessage = $this->errorMessage; $multiselect = $this->multiselect; return function ($selected) use ($choices, $errorMessage, $multiselect) { // Collapse all spaces. $selectedChoices = str_replace(' ', '', $selected); if ($multiselect) { // Check for a separated comma values if (!preg_match('/^[a-zA-Z0-9_-]+(?:,[a-zA-Z0-9_-]+)*$/', $selectedChoices, $matches)) { throw new \InvalidArgumentException(sprintf($errorMessage, $selected)); } $selectedChoices = explode(',', $selectedChoices); } else { $selectedChoices = array($selected); } $multiselectChoices = array(); foreach ($selectedChoices as $value) { if (empty($choices[$value])) { throw new \InvalidArgumentException(sprintf($errorMessage, $value)); } $multiselectChoices[] = $choices[$value]; } if ($multiselect) { return $multiselectChoices; } return $choices[$selected]; }; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Question; /** * Represents a yes/no question. * * @author Fabien Potencier <fabien@symfony.com> */ class ConfirmationQuestion extends Question { /** * Constructor. * * @param string $question The question to ask to the user * @param bool $default The default answer to return, true or false */ public function __construct($question, $default = true) { parent::__construct($question, (bool) $default); $this->setNormalizer($this->getDefaultNormalizer()); } /** * Returns the default answer normalizer. * * @return callable */ private function getDefaultNormalizer() { $default = $this->getDefault(); return function ($answer) use ($default) { if (is_bool($answer)) { return $answer; } if (false === $default) { return $answer && 'y' === strtolower($answer[0]); } return !$answer || 'y' === strtolower($answer[0]); }; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Question; /** * Represents a Question. * * @author Fabien Potencier <fabien@symfony.com> */ class Question { private $question; private $attempts; private $hidden = false; private $hiddenFallback = true; private $autocompleterValues; private $validator; private $default; private $normalizer; /** * Constructor. * * @param string $question The question to ask to the user * @param mixed $default The default answer to return if the user enters nothing */ public function __construct($question, $default = null) { $this->question = $question; $this->default = $default; } /** * Returns the question. * * @return string */ public function getQuestion() { return $this->question; } /** * Returns the default answer. * * @return mixed */ public function getDefault() { return $this->default; } /** * Returns whether the user response must be hidden. * * @return bool */ public function isHidden() { return $this->hidden; } /** * Sets whether the user response must be hidden or not. * * @param bool $hidden * * @return Question The current instance * * @throws \LogicException In case the autocompleter is also used */ public function setHidden($hidden) { if ($this->autocompleterValues) { throw new \LogicException('A hidden question cannot use the autocompleter.'); } $this->hidden = (bool) $hidden; return $this; } /** * In case the response can not be hidden, whether to fallback on non-hidden question or not. * * @return bool */ public function isHiddenFallback() { return $this->hiddenFallback; } /** * Sets whether to fallback on non-hidden question if the response can not be hidden. * * @param bool $fallback * * @return Question The current instance */ public function setHiddenFallback($fallback) { $this->hiddenFallback = (bool) $fallback; return $this; } /** * Gets values for the autocompleter. * * @return null|array|\Traversable */ public function getAutocompleterValues() { return $this->autocompleterValues; } /** * Sets values for the autocompleter. * * @param null|array|\Traversable $values * * @return Question The current instance * * @throws \InvalidArgumentException * @throws \LogicException */ public function setAutocompleterValues($values) { if (null !== $values && !is_array($values)) { if (!$values instanceof \Traversable || $values instanceof \Countable) { throw new \InvalidArgumentException('Autocompleter values can be either an array, `null` or an object implementing both `Countable` and `Traversable` interfaces.'); } } if ($this->hidden) { throw new \LogicException('A hidden question cannot use the autocompleter.'); } $this->autocompleterValues = $values; return $this; } /** * Sets a validator for the question. * * @param null|callable $validator * * @return Question The current instance */ public function setValidator($validator) { $this->validator = $validator; return $this; } /** * Gets the validator for the question. * * @return null|callable */ public function getValidator() { return $this->validator; } /** * Sets the maximum number of attempts. * * Null means an unlimited number of attempts. * * @param null|int $attempts * * @return Question The current instance * * @throws \InvalidArgumentException In case the number of attempts is invalid. */ public function setMaxAttempts($attempts) { if (null !== $attempts && $attempts < 1) { throw new \InvalidArgumentException('Maximum number of attempts must be a positive value.'); } $this->attempts = $attempts; return $this; } /** * Gets the maximum number of attempts. * * Null means an unlimited number of attempts. * * @return null|int */ public function getMaxAttempts() { return $this->attempts; } /** * Sets a normalizer for the response. * * The normalizer can be a callable (a string), a closure or a class implementing __invoke. * * @param string|\Closure $normalizer * * @return Question The current instance */ public function setNormalizer($normalizer) { $this->normalizer = $normalizer; return $this; } /** * Gets the normalizer for the response. * * The normalizer can ba a callable (a string), a closure or a class implementing __invoke. * * @return string|\Closure */ public function getNormalizer() { return $this->normalizer; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Event; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; /** * Allows to handle exception thrown in a command. * * @author Fabien Potencier <fabien@symfony.com> */ class ConsoleExceptionEvent extends ConsoleEvent { private $exception; private $exitCode; public function __construct(Command $command, InputInterface $input, OutputInterface $output, \Exception $exception, $exitCode) { parent::__construct($command, $input, $output); $this->setException($exception); $this->exitCode = (int) $exitCode; } /** * Returns the thrown exception. * * @return \Exception The thrown exception */ public function getException() { return $this->exception; } /** * Replaces the thrown exception. * * This exception will be thrown if no response is set in the event. * * @param \Exception $exception The thrown exception */ public function setException(\Exception $exception) { $this->exception = $exception; } /** * Gets the exit code. * * @return int The command exit code */ public function getExitCode() { return $this->exitCode; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Event; /** * Allows to do things before the command is executed, like skipping the command or changing the input. * * @author Fabien Potencier <fabien@symfony.com> */ class ConsoleCommandEvent extends ConsoleEvent { /** * The return code for skipped commands, this will also be passed into the terminate event */ const RETURN_CODE_DISABLED = 113; /** * Indicates if the command should be run or skipped * * @var bool */ private $commandShouldRun = true; /** * Disables the command, so it won't be run * * @return bool */ public function disableCommand() { return $this->commandShouldRun = false; } /** * Enables the command * * @return bool */ public function enableCommand() { return $this->commandShouldRun = true; } /** * Returns true if the command is runnable, false otherwise * * @return bool */ public function commandShouldRun() { return $this->commandShouldRun; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Event; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\EventDispatcher\Event; /** * Allows to inspect input and output of a command. * * @author Francesco Levorato <git@flevour.net> */ class ConsoleEvent extends Event { protected $command; private $input; private $output; public function __construct(Command $command, InputInterface $input, OutputInterface $output) { $this->command = $command; $this->input = $input; $this->output = $output; } /** * Gets the command that is executed. * * @return Command A Command instance */ public function getCommand() { return $this->command; } /** * Gets the input instance. * * @return InputInterface An InputInterface instance */ public function getInput() { return $this->input; } /** * Gets the output instance. * * @return OutputInterface An OutputInterface instance */ public function getOutput() { return $this->output; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Event; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; /** * Allows to manipulate the exit code of a command after its execution. * * @author Francesco Levorato <git@flevour.net> */ class ConsoleTerminateEvent extends ConsoleEvent { /** * The exit code of the command. * * @var int */ private $exitCode; public function __construct(Command $command, InputInterface $input, OutputInterface $output, $exitCode) { parent::__construct($command, $input, $output); $this->setExitCode($exitCode); } /** * Sets the exit code. * * @param int $exitCode The command exit code */ public function setExitCode($exitCode) { $this->exitCode = (int) $exitCode; } /** * Gets the exit code. * * @return int The command exit code */ public function getExitCode() { return $this->exitCode; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Tester; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\ArrayInput; use Symfony\Component\Console\Output\StreamOutput; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; /** * Eases the testing of console commands. * * @author Fabien Potencier <fabien@symfony.com> */ class CommandTester { private $command; private $input; private $output; private $statusCode; /** * Constructor. * * @param Command $command A Command instance to test. */ public function __construct(Command $command) { $this->command = $command; } /** * Executes the command. * * Available execution options: * * * interactive: Sets the input interactive flag * * decorated: Sets the output decorated flag * * verbosity: Sets the output verbosity flag * * @param array $input An array of command arguments and options * @param array $options An array of execution options * * @return int The command exit code */ public function execute(array $input, array $options = array()) { // set the command name automatically if the application requires // this argument and no command name was passed if (!isset($input['command']) && (null !== $application = $this->command->getApplication()) && $application->getDefinition()->hasArgument('command') ) { $input = array_merge(array('command' => $this->command->getName()), $input); } $this->input = new ArrayInput($input); if (isset($options['interactive'])) { $this->input->setInteractive($options['interactive']); } $this->output = new StreamOutput(fopen('php://memory', 'w', false)); if (isset($options['decorated'])) { $this->output->setDecorated($options['decorated']); } if (isset($options['verbosity'])) { $this->output->setVerbosity($options['verbosity']); } return $this->statusCode = $this->command->run($this->input, $this->output); } /** * Gets the display returned by the last execution of the command. * * @param bool $normalize Whether to normalize end of lines to \n or not * * @return string The display */ public function getDisplay($normalize = false) { rewind($this->output->getStream()); $display = stream_get_contents($this->output->getStream()); if ($normalize) { $display = str_replace(PHP_EOL, "\n", $display); } return $display; } /** * Gets the input instance used by the last execution of the command. * * @return InputInterface The current input instance */ public function getInput() { return $this->input; } /** * Gets the output instance used by the last execution of the command. * * @return OutputInterface The current output instance */ public function getOutput() { return $this->output; } /** * Gets the status code returned by the last execution of the application. * * @return int The status code */ public function getStatusCode() { return $this->statusCode; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Tester; use Symfony\Component\Console\Application; use Symfony\Component\Console\Input\ArrayInput; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Output\StreamOutput; /** * Eases the testing of console applications. * * When testing an application, don't forget to disable the auto exit flag: * * $application = new Application(); * $application->setAutoExit(false); * * @author Fabien Potencier <fabien@symfony.com> */ class ApplicationTester { private $application; private $input; private $output; private $statusCode; /** * Constructor. * * @param Application $application An Application instance to test. */ public function __construct(Application $application) { $this->application = $application; } /** * Executes the application. * * Available options: * * * interactive: Sets the input interactive flag * * decorated: Sets the output decorated flag * * verbosity: Sets the output verbosity flag * * @param array $input An array of arguments and options * @param array $options An array of options * * @return int The command exit code */ public function run(array $input, $options = array()) { $this->input = new ArrayInput($input); if (isset($options['interactive'])) { $this->input->setInteractive($options['interactive']); } $this->output = new StreamOutput(fopen('php://memory', 'w', false)); if (isset($options['decorated'])) { $this->output->setDecorated($options['decorated']); } if (isset($options['verbosity'])) { $this->output->setVerbosity($options['verbosity']); } return $this->statusCode = $this->application->run($this->input, $this->output); } /** * Gets the display returned by the last execution of the application. * * @param bool $normalize Whether to normalize end of lines to \n or not * * @return string The display */ public function getDisplay($normalize = false) { rewind($this->output->getStream()); $display = stream_get_contents($this->output->getStream()); if ($normalize) { $display = str_replace(PHP_EOL, "\n", $display); } return $display; } /** * Gets the input instance used by the last execution of the application. * * @return InputInterface The current input instance */ public function getInput() { return $this->input; } /** * Gets the output instance used by the last execution of the application. * * @return OutputInterface The current output instance */ public function getOutput() { return $this->output; } /** * Gets the status code returned by the last execution of the application. * * @return int The status code */ public function getStatusCode() { return $this->statusCode; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Command; use Symfony\Component\Console\Descriptor\TextDescriptor; use Symfony\Component\Console\Descriptor\XmlDescriptor; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\BufferedOutput; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Application; use Symfony\Component\Console\Helper\HelperSet; /** * Base class for all commands. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class Command { private $application; private $name; private $processTitle; private $aliases = array(); private $definition; private $help; private $description; private $ignoreValidationErrors = false; private $applicationDefinitionMerged = false; private $applicationDefinitionMergedWithArgs = false; private $code; private $synopsis; private $helperSet; /** * Constructor. * * @param string|null $name The name of the command; passing null means it must be set in configure() * * @throws \LogicException When the command name is empty * * @api */ public function __construct($name = null) { $this->definition = new InputDefinition(); if (null !== $name) { $this->setName($name); } $this->configure(); if (!$this->name) { throw new \LogicException(sprintf('The command defined in "%s" cannot have an empty name.', get_class($this))); } } /** * Ignores validation errors. * * This is mainly useful for the help command. */ public function ignoreValidationErrors() { $this->ignoreValidationErrors = true; } /** * Sets the application instance for this command. * * @param Application $application An Application instance * * @api */ public function setApplication(Application $application = null) { $this->application = $application; if ($application) { $this->setHelperSet($application->getHelperSet()); } else { $this->helperSet = null; } } /** * Sets the helper set. * * @param HelperSet $helperSet A HelperSet instance */ public function setHelperSet(HelperSet $helperSet) { $this->helperSet = $helperSet; } /** * Gets the helper set. * * @return HelperSet A HelperSet instance */ public function getHelperSet() { return $this->helperSet; } /** * Gets the application instance for this command. * * @return Application An Application instance * * @api */ public function getApplication() { return $this->application; } /** * Checks whether the command is enabled or not in the current environment. * * Override this to check for x or y and return false if the command can not * run properly under the current conditions. * * @return bool */ public function isEnabled() { return true; } /** * Configures the current command. */ protected function configure() { } /** * Executes the current command. * * This method is not abstract because you can use this class * as a concrete class. In this case, instead of defining the * execute() method, you set the code to execute by passing * a Closure to the setCode() method. * * @param InputInterface $input An InputInterface instance * @param OutputInterface $output An OutputInterface instance * * @return null|int null or 0 if everything went fine, or an error code * * @throws \LogicException When this abstract method is not implemented * * @see setCode() */ protected function execute(InputInterface $input, OutputInterface $output) { throw new \LogicException('You must override the execute() method in the concrete command class.'); } /** * Interacts with the user. * * This method is executed before the InputDefinition is validated. * This means that this is the only place where the command can * interactively ask for values of missing required arguments. * * @param InputInterface $input An InputInterface instance * @param OutputInterface $output An OutputInterface instance */ protected function interact(InputInterface $input, OutputInterface $output) { } /** * Initializes the command just after the input has been validated. * * This is mainly useful when a lot of commands extends one main command * where some things need to be initialized based on the input arguments and options. * * @param InputInterface $input An InputInterface instance * @param OutputInterface $output An OutputInterface instance */ protected function initialize(InputInterface $input, OutputInterface $output) { } /** * Runs the command. * * The code to execute is either defined directly with the * setCode() method or by overriding the execute() method * in a sub-class. * * @param InputInterface $input An InputInterface instance * @param OutputInterface $output An OutputInterface instance * * @return int The command exit code * * @throws \Exception * * @see setCode() * @see execute() * * @api */ public function run(InputInterface $input, OutputInterface $output) { // force the creation of the synopsis before the merge with the app definition $this->getSynopsis(); // add the application arguments and options $this->mergeApplicationDefinition(); // bind the input against the command specific arguments/options try { $input->bind($this->definition); } catch (\Exception $e) { if (!$this->ignoreValidationErrors) { throw $e; } } $this->initialize($input, $output); if (null !== $this->processTitle) { if (function_exists('cli_set_process_title')) { cli_set_process_title($this->processTitle); } elseif (function_exists('setproctitle')) { setproctitle($this->processTitle); } elseif (OutputInterface::VERBOSITY_VERY_VERBOSE === $output->getVerbosity()) { $output->writeln('<comment>Install the proctitle PECL to be able to change the process title.</comment>'); } } if ($input->isInteractive()) { $this->interact($input, $output); } $input->validate(); if ($this->code) { $statusCode = call_user_func($this->code, $input, $output); } else { $statusCode = $this->execute($input, $output); } return is_numeric($statusCode) ? (int) $statusCode : 0; } /** * Sets the code to execute when running this command. * * If this method is used, it overrides the code defined * in the execute() method. * * @param callable $code A callable(InputInterface $input, OutputInterface $output) * * @return Command The current instance * * @throws \InvalidArgumentException * * @see execute() * * @api */ public function setCode($code) { if (!is_callable($code)) { throw new \InvalidArgumentException('Invalid callable provided to Command::setCode.'); } $this->code = $code; return $this; } /** * Merges the application definition with the command definition. * * This method is not part of public API and should not be used directly. * * @param bool $mergeArgs Whether to merge or not the Application definition arguments to Command definition arguments */ public function mergeApplicationDefinition($mergeArgs = true) { if (null === $this->application || (true === $this->applicationDefinitionMerged && ($this->applicationDefinitionMergedWithArgs || !$mergeArgs))) { return; } if ($mergeArgs) { $currentArguments = $this->definition->getArguments(); $this->definition->setArguments($this->application->getDefinition()->getArguments()); $this->definition->addArguments($currentArguments); } $this->definition->addOptions($this->application->getDefinition()->getOptions()); $this->applicationDefinitionMerged = true; if ($mergeArgs) { $this->applicationDefinitionMergedWithArgs = true; } } /** * Sets an array of argument and option instances. * * @param array|InputDefinition $definition An array of argument and option instances or a definition instance * * @return Command The current instance * * @api */ public function setDefinition($definition) { if ($definition instanceof InputDefinition) { $this->definition = $definition; } else { $this->definition->setDefinition($definition); } $this->applicationDefinitionMerged = false; return $this; } /** * Gets the InputDefinition attached to this Command. * * @return InputDefinition An InputDefinition instance * * @api */ public function getDefinition() { return $this->definition; } /** * Gets the InputDefinition to be used to create XML and Text representations of this Command. * * Can be overridden to provide the original command representation when it would otherwise * be changed by merging with the application InputDefinition. * * This method is not part of public API and should not be used directly. * * @return InputDefinition An InputDefinition instance */ public function getNativeDefinition() { return $this->getDefinition(); } /** * Adds an argument. * * @param string $name The argument name * @param int $mode The argument mode: InputArgument::REQUIRED or InputArgument::OPTIONAL * @param string $description A description text * @param mixed $default The default value (for InputArgument::OPTIONAL mode only) * * @return Command The current instance * * @api */ public function addArgument($name, $mode = null, $description = '', $default = null) { $this->definition->addArgument(new InputArgument($name, $mode, $description, $default)); return $this; } /** * Adds an option. * * @param string $name The option name * @param string $shortcut The shortcut (can be null) * @param int $mode The option mode: One of the InputOption::VALUE_* constants * @param string $description A description text * @param mixed $default The default value (must be null for InputOption::VALUE_REQUIRED or InputOption::VALUE_NONE) * * @return Command The current instance * * @api */ public function addOption($name, $shortcut = null, $mode = null, $description = '', $default = null) { $this->definition->addOption(new InputOption($name, $shortcut, $mode, $description, $default)); return $this; } /** * Sets the name of the command. * * This method can set both the namespace and the name if * you separate them by a colon (:) * * $command->setName('foo:bar'); * * @param string $name The command name * * @return Command The current instance * * @throws \InvalidArgumentException When the name is invalid * * @api */ public function setName($name) { $this->validateName($name); $this->name = $name; return $this; } /** * Sets the process title of the command. * * This feature should be used only when creating a long process command, * like a daemon. * * PHP 5.5+ or the proctitle PECL library is required * * @param string $title The process title * * @return Command The current instance */ public function setProcessTitle($title) { $this->processTitle = $title; return $this; } /** * Returns the command name. * * @return string The command name * * @api */ public function getName() { return $this->name; } /** * Sets the description for the command. * * @param string $description The description for the command * * @return Command The current instance * * @api */ public function setDescription($description) { $this->description = $description; return $this; } /** * Returns the description for the command. * * @return string The description for the command * * @api */ public function getDescription() { return $this->description; } /** * Sets the help for the command. * * @param string $help The help for the command * * @return Command The current instance * * @api */ public function setHelp($help) { $this->help = $help; return $this; } /** * Returns the help for the command. * * @return string The help for the command * * @api */ public function getHelp() { return $this->help; } /** * Returns the processed help for the command replacing the %command.name% and * %command.full_name% patterns with the real values dynamically. * * @return string The processed help for the command */ public function getProcessedHelp() { $name = $this->name; $placeholders = array( '%command.name%', '%command.full_name%', ); $replacements = array( $name, $_SERVER['PHP_SELF'].' '.$name, ); return str_replace($placeholders, $replacements, $this->getHelp()); } /** * Sets the aliases for the command. * * @param string[] $aliases An array of aliases for the command * * @return Command The current instance * * @throws \InvalidArgumentException When an alias is invalid * * @api */ public function setAliases($aliases) { if (!is_array($aliases) && !$aliases instanceof \Traversable) { throw new \InvalidArgumentException('$aliases must be an array or an instance of \Traversable'); } foreach ($aliases as $alias) { $this->validateName($alias); } $this->aliases = $aliases; return $this; } /** * Returns the aliases for the command. * * @return array An array of aliases for the command * * @api */ public function getAliases() { return $this->aliases; } /** * Returns the synopsis for the command. * * @return string The synopsis */ public function getSynopsis() { if (null === $this->synopsis) { $this->synopsis = trim(sprintf('%s %s', $this->name, $this->definition->getSynopsis())); } return $this->synopsis; } /** * Gets a helper instance by name. * * @param string $name The helper name * * @return mixed The helper value * * @throws \InvalidArgumentException if the helper is not defined * * @api */ public function getHelper($name) { return $this->helperSet->get($name); } /** * Returns a text representation of the command. * * @return string A string representing the command * * @deprecated Deprecated since version 2.3, to be removed in 3.0. */ public function asText() { $descriptor = new TextDescriptor(); $output = new BufferedOutput(BufferedOutput::VERBOSITY_NORMAL, true); $descriptor->describe($output, $this, array('raw_output' => true)); return $output->fetch(); } /** * Returns an XML representation of the command. * * @param bool $asDom Whether to return a DOM or an XML string * * @return string|\DOMDocument An XML string representing the command * * @deprecated Deprecated since version 2.3, to be removed in 3.0. */ public function asXml($asDom = false) { $descriptor = new XmlDescriptor(); if ($asDom) { return $descriptor->getCommandDocument($this); } $output = new BufferedOutput(); $descriptor->describe($output, $this); return $output->fetch(); } /** * Validates a command name. * * It must be non-empty and parts can optionally be separated by ":". * * @param string $name * * @throws \InvalidArgumentException When the name is invalid */ private function validateName($name) { if (!preg_match('/^[^\:]++(\:[^\:]++)*$/', $name)) { throw new \InvalidArgumentException(sprintf('Command name "%s" is invalid.', $name)); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Command; use Symfony\Component\Console\Helper\DescriptorHelper; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; /** * HelpCommand displays the help for a given command. * * @author Fabien Potencier <fabien@symfony.com> */ class HelpCommand extends Command { private $command; /** * {@inheritdoc} */ protected function configure() { $this->ignoreValidationErrors(); $this ->setName('help') ->setDefinition(array( new InputArgument('command_name', InputArgument::OPTIONAL, 'The command name', 'help'), new InputOption('xml', null, InputOption::VALUE_NONE, 'To output help as XML'), new InputOption('format', null, InputOption::VALUE_REQUIRED, 'To output help in other formats', 'txt'), new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw command help'), )) ->setDescription('Displays help for a command') ->setHelp(<<<EOF The <info>%command.name%</info> command displays help for a given command: <info>php %command.full_name% list</info> You can also output the help in other formats by using the <comment>--format</comment> option: <info>php %command.full_name% --format=xml list</info> To display the list of available commands, please use the <info>list</info> command. EOF ) ; } /** * Sets the command. * * @param Command $command The command to set */ public function setCommand(Command $command) { $this->command = $command; } /** * {@inheritdoc} */ protected function execute(InputInterface $input, OutputInterface $output) { if (null === $this->command) { $this->command = $this->getApplication()->find($input->getArgument('command_name')); } if ($input->getOption('xml')) { $input->setOption('format', 'xml'); } $helper = new DescriptorHelper(); $helper->describe($output, $this->command, array( 'format' => $input->getOption('format'), 'raw_text' => $input->getOption('raw'), )); $this->command = null; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Command; use Symfony\Component\Console\Helper\DescriptorHelper; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Input\InputDefinition; /** * ListCommand displays the list of all available commands for the application. * * @author Fabien Potencier <fabien@symfony.com> */ class ListCommand extends Command { /** * {@inheritdoc} */ protected function configure() { $this ->setName('list') ->setDefinition($this->createDefinition()) ->setDescription('Lists commands') ->setHelp(<<<EOF The <info>%command.name%</info> command lists all commands: <info>php %command.full_name%</info> You can also display the commands for a specific namespace: <info>php %command.full_name% test</info> You can also output the information in other formats by using the <comment>--format</comment> option: <info>php %command.full_name% --format=xml</info> It's also possible to get raw list of commands (useful for embedding command runner): <info>php %command.full_name% --raw</info> EOF ) ; } /** * {@inheritdoc} */ public function getNativeDefinition() { return $this->createDefinition(); } /** * {@inheritdoc} */ protected function execute(InputInterface $input, OutputInterface $output) { if ($input->getOption('xml')) { $input->setOption('format', 'xml'); } $helper = new DescriptorHelper(); $helper->describe($output, $this->getApplication(), array( 'format' => $input->getOption('format'), 'raw_text' => $input->getOption('raw'), 'namespace' => $input->getArgument('namespace'), )); } /** * {@inheritdoc} */ private function createDefinition() { return new InputDefinition(array( new InputArgument('namespace', InputArgument::OPTIONAL, 'The namespace name'), new InputOption('xml', null, InputOption::VALUE_NONE, 'To output list as XML'), new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw command list'), new InputOption('format', null, InputOption::VALUE_REQUIRED, 'To output list in other formats', 'txt'), )); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputAwareInterface; /** * An implementation of InputAwareInterface for Helpers. * * @author Wouter J <waldio.webdesign@gmail.com> */ abstract class InputAwareHelper extends Helper implements InputAwareInterface { protected $input; /** * {@inheritdoc} */ public function setInput(InputInterface $input) { $this->input = $input; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Output\NullOutput; /** * Provides helpers to display table output. * * @author Саша Стаменковић <umpirsky@gmail.com> * @author Fabien Potencier <fabien@symfony.com> * * @deprecated Deprecated since 2.5, to be removed in 3.0; use Table instead. */ class TableHelper extends Helper { const LAYOUT_DEFAULT = 0; const LAYOUT_BORDERLESS = 1; const LAYOUT_COMPACT = 2; /** * @var Table */ private $table; public function __construct() { $this->table = new Table(new NullOutput()); } /** * Sets table layout type. * * @param int $layout self::LAYOUT_* * * @return TableHelper * * @throws \InvalidArgumentException when the table layout is not known */ public function setLayout($layout) { switch ($layout) { case self::LAYOUT_BORDERLESS: $this->table->setStyle('borderless'); break; case self::LAYOUT_COMPACT: $this->table->setStyle('compact'); break; case self::LAYOUT_DEFAULT: $this->table->setStyle('default'); break; default: throw new \InvalidArgumentException(sprintf('Invalid table layout "%s".', $layout)); }; return $this; } public function setHeaders(array $headers) { $this->table->setHeaders($headers); return $this; } public function setRows(array $rows) { $this->table->setRows($rows); return $this; } public function addRows(array $rows) { $this->table->addRows($rows); return $this; } public function addRow(array $row) { $this->table->addRow($row); return $this; } public function setRow($column, array $row) { $this->table->setRow($column, $row); return $this; } /** * Sets padding character, used for cell padding. * * @param string $paddingChar * * @return TableHelper */ public function setPaddingChar($paddingChar) { $this->table->getStyle()->setPaddingChar($paddingChar); return $this; } /** * Sets horizontal border character. * * @param string $horizontalBorderChar * * @return TableHelper */ public function setHorizontalBorderChar($horizontalBorderChar) { $this->table->getStyle()->setHorizontalBorderChar($horizontalBorderChar); return $this; } /** * Sets vertical border character. * * @param string $verticalBorderChar * * @return TableHelper */ public function setVerticalBorderChar($verticalBorderChar) { $this->table->getStyle()->setVerticalBorderChar($verticalBorderChar); return $this; } /** * Sets crossing character. * * @param string $crossingChar * * @return TableHelper */ public function setCrossingChar($crossingChar) { $this->table->getStyle()->setCrossingChar($crossingChar); return $this; } /** * Sets header cell format. * * @param string $cellHeaderFormat * * @return TableHelper */ public function setCellHeaderFormat($cellHeaderFormat) { $this->table->getStyle()->setCellHeaderFormat($cellHeaderFormat); return $this; } /** * Sets row cell format. * * @param string $cellRowFormat * * @return TableHelper */ public function setCellRowFormat($cellRowFormat) { $this->table->getStyle()->setCellHeaderFormat($cellRowFormat); return $this; } /** * Sets row cell content format. * * @param string $cellRowContentFormat * * @return TableHelper */ public function setCellRowContentFormat($cellRowContentFormat) { $this->table->getStyle()->setCellRowContentFormat($cellRowContentFormat); return $this; } /** * Sets table border format. * * @param string $borderFormat * * @return TableHelper */ public function setBorderFormat($borderFormat) { $this->table->getStyle()->setBorderFormat($borderFormat); return $this; } /** * Sets cell padding type. * * @param int $padType STR_PAD_* * * @return TableHelper */ public function setPadType($padType) { $this->table->getStyle()->setPadType($padType); return $this; } /** * Renders table to output. * * Example: * +---------------+-----------------------+------------------+ * | ISBN | Title | Author | * +---------------+-----------------------+------------------+ * | 99921-58-10-7 | Divine Comedy | Dante Alighieri | * | 9971-5-0210-0 | A Tale of Two Cities | Charles Dickens | * | 960-425-059-0 | The Lord of the Rings | J. R. R. Tolkien | * +---------------+-----------------------+------------------+ * * @param OutputInterface $output */ public function render(OutputInterface $output) { $p = new \ReflectionProperty($this->table, 'output'); $p->setAccessible(true); $p->setValue($this->table, $output); $this->table->render(); } /** * {@inheritdoc} */ public function getName() { return 'table'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Process\Exception\ProcessFailedException; use Symfony\Component\Process\Process; use Symfony\Component\Process\ProcessBuilder; /** * The ProcessHelper class provides helpers to run external processes. * * @author Fabien Potencier <fabien@symfony.com> */ class ProcessHelper extends Helper { /** * Runs an external process. * * @param OutputInterface $output An OutputInterface instance * @param string|array|Process $cmd An instance of Process or an array of arguments to escape and run or a command to run * @param string|null $error An error message that must be displayed if something went wrong * @param callable|null $callback A PHP callback to run whenever there is some * output available on STDOUT or STDERR * @param int $verbosity The threshold for verbosity * * @return Process The process that ran */ public function run(OutputInterface $output, $cmd, $error = null, $callback = null, $verbosity = OutputInterface::VERBOSITY_VERY_VERBOSE) { $formatter = $this->getHelperSet()->get('debug_formatter'); if (is_array($cmd)) { $process = ProcessBuilder::create($cmd)->getProcess(); } elseif ($cmd instanceof Process) { $process = $cmd; } else { $process = new Process($cmd); } if ($verbosity <= $output->getVerbosity()) { $output->write($formatter->start(spl_object_hash($process), $this->escapeString($process->getCommandLine()))); } if ($output->isDebug()) { $callback = $this->wrapCallback($output, $process, $callback); } $process->run($callback); if ($verbosity <= $output->getVerbosity()) { $message = $process->isSuccessful() ? 'Command ran successfully' : sprintf('%s Command did not run successfully', $process->getExitCode()); $output->write($formatter->stop(spl_object_hash($process), $message, $process->isSuccessful())); } if (!$process->isSuccessful() && null !== $error) { $output->writeln(sprintf('<error>%s</error>', $this->escapeString($error))); } return $process; } /** * Runs the process. * * This is identical to run() except that an exception is thrown if the process * exits with a non-zero exit code. * * @param OutputInterface $output An OutputInterface instance * @param string|Process $cmd An instance of Process or a command to run * @param string|null $error An error message that must be displayed if something went wrong * @param callable|null $callback A PHP callback to run whenever there is some * output available on STDOUT or STDERR * * @return Process The process that ran * * @throws ProcessFailedException * * @see run() */ public function mustRun(OutputInterface $output, $cmd, $error = null, $callback = null) { $process = $this->run($output, $cmd, $error, $callback); if (!$process->isSuccessful()) { throw new ProcessFailedException($process); } return $process; } /** * Wraps a Process callback to add debugging output. * * @param OutputInterface $output An OutputInterface interface * @param Process $process The Process * @param callable|null $callback A PHP callable * * @return callable */ public function wrapCallback(OutputInterface $output, Process $process, $callback = null) { $formatter = $this->getHelperSet()->get('debug_formatter'); $that = $this; return function ($type, $buffer) use ($output, $process, $callback, $formatter, $that) { $output->write($formatter->progress(spl_object_hash($process), $that->escapeString($buffer), Process::ERR === $type)); if (null !== $callback) { call_user_func($callback, $type, $buffer); } }; } /** * This method is public for PHP 5.3 compatibility, it should be private. * * @internal */ public function escapeString($str) { return str_replace('<', '\\<', $str); } /** * {@inheritdoc} */ public function getName() { return 'process'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Formatter\OutputFormatterStyle; /** * The Dialog class provides helpers to interact with the user. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated Deprecated since version 2.5, to be removed in 3.0. * Use the question helper instead. */ class DialogHelper extends InputAwareHelper { private $inputStream; private static $shell; private static $stty; /** * Asks the user to select a value. * * @param OutputInterface $output An Output instance * @param string|array $question The question to ask * @param array $choices List of choices to pick from * @param bool|string $default The default answer if the user enters nothing * @param bool|int $attempts Max number of times to ask before giving up (false by default, which means infinite) * @param string $errorMessage Message which will be shown if invalid value from choice list would be picked * @param bool $multiselect Select more than one value separated by comma * * @return int|string|array The selected value or values (the key of the choices array) * * @throws \InvalidArgumentException */ public function select(OutputInterface $output, $question, $choices, $default = null, $attempts = false, $errorMessage = 'Value "%s" is invalid', $multiselect = false) { $width = max(array_map('strlen', array_keys($choices))); $messages = (array) $question; foreach ($choices as $key => $value) { $messages[] = sprintf(" [<info>%-${width}s</info>] %s", $key, $value); } $output->writeln($messages); $result = $this->askAndValidate($output, '> ', function ($picked) use ($choices, $errorMessage, $multiselect) { // Collapse all spaces. $selectedChoices = str_replace(' ', '', $picked); if ($multiselect) { // Check for a separated comma values if (!preg_match('/^[a-zA-Z0-9_-]+(?:,[a-zA-Z0-9_-]+)*$/', $selectedChoices, $matches)) { throw new \InvalidArgumentException(sprintf($errorMessage, $picked)); } $selectedChoices = explode(',', $selectedChoices); } else { $selectedChoices = array($picked); } $multiselectChoices = array(); foreach ($selectedChoices as $value) { if (empty($choices[$value])) { throw new \InvalidArgumentException(sprintf($errorMessage, $value)); } $multiselectChoices[] = $value; } if ($multiselect) { return $multiselectChoices; } return $picked; }, $attempts, $default); return $result; } /** * Asks a question to the user. * * @param OutputInterface $output An Output instance * @param string|array $question The question to ask * @param string $default The default answer if none is given by the user * @param array $autocomplete List of values to autocomplete * * @return string The user answer * * @throws \RuntimeException If there is no data to read in the input stream */ public function ask(OutputInterface $output, $question, $default = null, array $autocomplete = null) { if ($this->input && !$this->input->isInteractive()) { return $default; } $output->write($question); $inputStream = $this->inputStream ?: STDIN; if (null === $autocomplete || !$this->hasSttyAvailable()) { $ret = fgets($inputStream, 4096); if (false === $ret) { throw new \RuntimeException('Aborted'); } $ret = trim($ret); } else { $ret = ''; $i = 0; $ofs = -1; $matches = $autocomplete; $numMatches = count($matches); $sttyMode = shell_exec('stty -g'); // Disable icanon (so we can fread each keypress) and echo (we'll do echoing here instead) shell_exec('stty -icanon -echo'); // Add highlighted text style $output->getFormatter()->setStyle('hl', new OutputFormatterStyle('black', 'white')); // Read a keypress while (!feof($inputStream)) { $c = fread($inputStream, 1); // Backspace Character if ("\177" === $c) { if (0 === $numMatches && 0 !== $i) { --$i; // Move cursor backwards $output->write("\033[1D"); } if ($i === 0) { $ofs = -1; $matches = $autocomplete; $numMatches = count($matches); } else { $numMatches = 0; } // Pop the last character off the end of our string $ret = substr($ret, 0, $i); } elseif ("\033" === $c) { // Did we read an escape sequence? $c .= fread($inputStream, 2); // A = Up Arrow. B = Down Arrow if (isset($c[2]) && ('A' === $c[2] || 'B' === $c[2])) { if ('A' === $c[2] && -1 === $ofs) { $ofs = 0; } if (0 === $numMatches) { continue; } $ofs += ('A' === $c[2]) ? -1 : 1; $ofs = ($numMatches + $ofs) % $numMatches; } } elseif (ord($c) < 32) { if ("\t" === $c || "\n" === $c) { if ($numMatches > 0 && -1 !== $ofs) { $ret = $matches[$ofs]; // Echo out remaining chars for current match $output->write(substr($ret, $i)); $i = strlen($ret); } if ("\n" === $c) { $output->write($c); break; } $numMatches = 0; } continue; } else { $output->write($c); $ret .= $c; ++$i; $numMatches = 0; $ofs = 0; foreach ($autocomplete as $value) { // If typed characters match the beginning chunk of value (e.g. [AcmeDe]moBundle) if (0 === strpos($value, $ret) && $i !== strlen($value)) { $matches[$numMatches++] = $value; } } } // Erase characters from cursor to end of line $output->write("\033[K"); if ($numMatches > 0 && -1 !== $ofs) { // Save cursor position $output->write("\0337"); // Write highlighted text $output->write('<hl>'.substr($matches[$ofs], $i).'</hl>'); // Restore cursor position $output->write("\0338"); } } // Reset stty so it behaves normally again shell_exec(sprintf('stty %s', $sttyMode)); } return strlen($ret) > 0 ? $ret : $default; } /** * Asks a confirmation to the user. * * The question will be asked until the user answers by nothing, yes, or no. * * @param OutputInterface $output An Output instance * @param string|array $question The question to ask * @param bool $default The default answer if the user enters nothing * * @return bool true if the user has confirmed, false otherwise */ public function askConfirmation(OutputInterface $output, $question, $default = true) { $answer = 'z'; while ($answer && !in_array(strtolower($answer[0]), array('y', 'n'))) { $answer = $this->ask($output, $question); } if (false === $default) { return $answer && 'y' == strtolower($answer[0]); } return !$answer || 'y' == strtolower($answer[0]); } /** * Asks a question to the user, the response is hidden. * * @param OutputInterface $output An Output instance * @param string|array $question The question * @param bool $fallback In case the response can not be hidden, whether to fallback on non-hidden question or not * * @return string The answer * * @throws \RuntimeException In case the fallback is deactivated and the response can not be hidden */ public function askHiddenResponse(OutputInterface $output, $question, $fallback = true) { if ('\\' === DIRECTORY_SEPARATOR) { $exe = __DIR__.'/../Resources/bin/hiddeninput.exe'; // handle code running from a phar if ('phar:' === substr(__FILE__, 0, 5)) { $tmpExe = sys_get_temp_dir().'/hiddeninput.exe'; copy($exe, $tmpExe); $exe = $tmpExe; } $output->write($question); $value = rtrim(shell_exec($exe)); $output->writeln(''); if (isset($tmpExe)) { unlink($tmpExe); } return $value; } if ($this->hasSttyAvailable()) { $output->write($question); $sttyMode = shell_exec('stty -g'); shell_exec('stty -echo'); $value = fgets($this->inputStream ?: STDIN, 4096); shell_exec(sprintf('stty %s', $sttyMode)); if (false === $value) { throw new \RuntimeException('Aborted'); } $value = trim($value); $output->writeln(''); return $value; } if (false !== $shell = $this->getShell()) { $output->write($question); $readCmd = $shell === 'csh' ? 'set mypassword = $<' : 'read -r mypassword'; $command = sprintf("/usr/bin/env %s -c 'stty -echo; %s; stty echo; echo \$mypassword'", $shell, $readCmd); $value = rtrim(shell_exec($command)); $output->writeln(''); return $value; } if ($fallback) { return $this->ask($output, $question); } throw new \RuntimeException('Unable to hide the response'); } /** * Asks for a value and validates the response. * * The validator receives the data to validate. It must return the * validated data when the data is valid and throw an exception * otherwise. * * @param OutputInterface $output An Output instance * @param string|array $question The question to ask * @param callable $validator A PHP callback * @param int|false $attempts Max number of times to ask before giving up (false by default, which means infinite) * @param string $default The default answer if none is given by the user * @param array $autocomplete List of values to autocomplete * * @return mixed * * @throws \Exception When any of the validators return an error */ public function askAndValidate(OutputInterface $output, $question, $validator, $attempts = false, $default = null, array $autocomplete = null) { $that = $this; $interviewer = function () use ($output, $question, $default, $autocomplete, $that) { return $that->ask($output, $question, $default, $autocomplete); }; return $this->validateAttempts($interviewer, $output, $validator, $attempts); } /** * Asks for a value, hide and validates the response. * * The validator receives the data to validate. It must return the * validated data when the data is valid and throw an exception * otherwise. * * @param OutputInterface $output An Output instance * @param string|array $question The question to ask * @param callable $validator A PHP callback * @param int|false $attempts Max number of times to ask before giving up (false by default, which means infinite) * @param bool $fallback In case the response can not be hidden, whether to fallback on non-hidden question or not * * @return string The response * * @throws \Exception When any of the validators return an error * @throws \RuntimeException In case the fallback is deactivated and the response can not be hidden */ public function askHiddenResponseAndValidate(OutputInterface $output, $question, $validator, $attempts = false, $fallback = true) { $that = $this; $interviewer = function () use ($output, $question, $fallback, $that) { return $that->askHiddenResponse($output, $question, $fallback); }; return $this->validateAttempts($interviewer, $output, $validator, $attempts); } /** * Sets the input stream to read from when interacting with the user. * * This is mainly useful for testing purpose. * * @param resource $stream The input stream */ public function setInputStream($stream) { $this->inputStream = $stream; } /** * Returns the helper's input stream. * * @return string */ public function getInputStream() { return $this->inputStream; } /** * {@inheritdoc} */ public function getName() { return 'dialog'; } /** * Return a valid Unix shell. * * @return string|bool The valid shell name, false in case no valid shell is found */ private function getShell() { if (null !== self::$shell) { return self::$shell; } self::$shell = false; if (file_exists('/usr/bin/env')) { // handle other OSs with bash/zsh/ksh/csh if available to hide the answer $test = "/usr/bin/env %s -c 'echo OK' 2> /dev/null"; foreach (array('bash', 'zsh', 'ksh', 'csh') as $sh) { if ('OK' === rtrim(shell_exec(sprintf($test, $sh)))) { self::$shell = $sh; break; } } } return self::$shell; } private function hasSttyAvailable() { if (null !== self::$stty) { return self::$stty; } exec('stty 2>&1', $output, $exitcode); return self::$stty = $exitcode === 0; } /** * Validate an attempt. * * @param callable $interviewer A callable that will ask for a question and return the result * @param OutputInterface $output An Output instance * @param callable $validator A PHP callback * @param int|false $attempts Max number of times to ask before giving up ; false will ask infinitely * * @return string The validated response * * @throws \Exception In case the max number of attempts has been reached and no valid response has been given */ private function validateAttempts($interviewer, OutputInterface $output, $validator, $attempts) { $e = null; while (false === $attempts || $attempts--) { if (null !== $e) { $output->writeln($this->getHelperSet()->get('formatter')->formatBlock($e->getMessage(), 'error')); } try { return call_user_func($validator, $interviewer()); } catch (\Exception $e) { } } throw $e; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; /** * Helps outputting debug information when running an external program from a command. * * An external program can be a Process, an HTTP request, or anything else. * * @author Fabien Potencier <fabien@symfony.com> */ class DebugFormatterHelper extends Helper { private $colors = array('black', 'red', 'green', 'yellow', 'blue', 'magenta', 'cyan', 'white', 'default'); private $started = array(); private $count = -1; /** * Starts a debug formatting session * * @param string $id The id of the formatting session * @param string $message The message to display * @param string $prefix The prefix to use * * @return string */ public function start($id, $message, $prefix = 'RUN') { $this->started[$id] = array('border' => ++$this->count % count($this->colors)); return sprintf("%s<bg=blue;fg=white> %s </> <fg=blue>%s</>\n", $this->getBorder($id), $prefix, $message); } /** * Adds progress to a formatting session * * @param string $id The id of the formatting session * @param string $buffer The message to display * @param bool $error Whether to consider the buffer as error * @param string $prefix The prefix for output * @param string $errorPrefix The prefix for error output * * @return string */ public function progress($id, $buffer, $error = false, $prefix = 'OUT', $errorPrefix = 'ERR') { $message = ''; if ($error) { if (isset($this->started[$id]['out'])) { $message .= "\n"; unset($this->started[$id]['out']); } if (!isset($this->started[$id]['err'])) { $message .= sprintf("%s<bg=red;fg=white> %s </> ", $this->getBorder($id), $errorPrefix); $this->started[$id]['err'] = true; } $message .= str_replace("\n", sprintf("\n%s<bg=red;fg=white> %s </> ", $this->getBorder($id), $errorPrefix), $buffer); } else { if (isset($this->started[$id]['err'])) { $message .= "\n"; unset($this->started[$id]['err']); } if (!isset($this->started[$id]['out'])) { $message .= sprintf("%s<bg=green;fg=white> %s </> ", $this->getBorder($id), $prefix); $this->started[$id]['out'] = true; } $message .= str_replace("\n", sprintf("\n%s<bg=green;fg=white> %s </> ", $this->getBorder($id), $prefix), $buffer); } return $message; } /** * Stops a formatting session * * @param string $id The id of the formatting session * @param string $message The message to display * @param bool $successful Whether to consider the result as success * @param string $prefix The prefix for the end output * * @return string */ public function stop($id, $message, $successful, $prefix = 'RES') { $trailingEOL = isset($this->started[$id]['out']) || isset($this->started[$id]['err']) ? "\n" : ''; if ($successful) { return sprintf("%s%s<bg=green;fg=white> %s </> <fg=green>%s</>\n", $trailingEOL, $this->getBorder($id), $prefix, $message); } $message = sprintf("%s%s<bg=red;fg=white> %s </> <fg=red>%s</>\n", $trailingEOL, $this->getBorder($id), $prefix, $message); unset($this->started[$id]['out'], $this->started[$id]['err']); return $message; } /** * @param string $id The id of the formatting session * * @return string */ private function getBorder($id) { return sprintf('<bg=%s> </>', $this->colors[$this->started[$id]['border']]); } /** * {@inheritdoc} */ public function getName() { return 'debug_formatter'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Output\NullOutput; use Symfony\Component\Console\Output\OutputInterface; /** * The Progress class provides helpers to display progress output. * * @author Chris Jones <leeked@gmail.com> * @author Fabien Potencier <fabien@symfony.com> * * @deprecated Deprecated since 2.5, to be removed in 3.0; use ProgressBar instead. */ class ProgressHelper extends Helper { const FORMAT_QUIET = ' %percent%%'; const FORMAT_NORMAL = ' %current%/%max% [%bar%] %percent%%'; const FORMAT_VERBOSE = ' %current%/%max% [%bar%] %percent%% Elapsed: %elapsed%'; const FORMAT_QUIET_NOMAX = ' %current%'; const FORMAT_NORMAL_NOMAX = ' %current% [%bar%]'; const FORMAT_VERBOSE_NOMAX = ' %current% [%bar%] Elapsed: %elapsed%'; // options private $barWidth = 28; private $barChar = '='; private $emptyBarChar = '-'; private $progressChar = '>'; private $format = null; private $redrawFreq = 1; private $lastMessagesLength; private $barCharOriginal; /** * @var OutputInterface */ private $output; /** * Current step. * * @var int */ private $current; /** * Maximum number of steps. * * @var int */ private $max; /** * Start time of the progress bar. * * @var int */ private $startTime; /** * List of formatting variables. * * @var array */ private $defaultFormatVars = array( 'current', 'max', 'bar', 'percent', 'elapsed', ); /** * Available formatting variables. * * @var array */ private $formatVars; /** * Stored format part widths (used for padding). * * @var array */ private $widths = array( 'current' => 4, 'max' => 4, 'percent' => 3, 'elapsed' => 6, ); /** * Various time formats. * * @var array */ private $timeFormats = array( array(0, '???'), array(2, '1 sec'), array(59, 'secs', 1), array(60, '1 min'), array(3600, 'mins', 60), array(5400, '1 hr'), array(86400, 'hrs', 3600), array(129600, '1 day'), array(604800, 'days', 86400), ); /** * Sets the progress bar width. * * @param int $size The progress bar size */ public function setBarWidth($size) { $this->barWidth = (int) $size; } /** * Sets the bar character. * * @param string $char A character */ public function setBarCharacter($char) { $this->barChar = $char; } /** * Sets the empty bar character. * * @param string $char A character */ public function setEmptyBarCharacter($char) { $this->emptyBarChar = $char; } /** * Sets the progress bar character. * * @param string $char A character */ public function setProgressCharacter($char) { $this->progressChar = $char; } /** * Sets the progress bar format. * * @param string $format The format */ public function setFormat($format) { $this->format = $format; } /** * Sets the redraw frequency. * * @param int $freq The frequency in steps */ public function setRedrawFrequency($freq) { $this->redrawFreq = (int) $freq; } /** * Starts the progress output. * * @param OutputInterface $output An Output instance * @param int|null $max Maximum steps */ public function start(OutputInterface $output, $max = null) { $this->startTime = time(); $this->current = 0; $this->max = (int) $max; // Disabling output when it does not support ANSI codes as it would result in a broken display anyway. $this->output = $output->isDecorated() ? $output : new NullOutput(); $this->lastMessagesLength = 0; $this->barCharOriginal = ''; if (null === $this->format) { switch ($output->getVerbosity()) { case OutputInterface::VERBOSITY_QUIET: $this->format = self::FORMAT_QUIET_NOMAX; if ($this->max > 0) { $this->format = self::FORMAT_QUIET; } break; case OutputInterface::VERBOSITY_VERBOSE: case OutputInterface::VERBOSITY_VERY_VERBOSE: case OutputInterface::VERBOSITY_DEBUG: $this->format = self::FORMAT_VERBOSE_NOMAX; if ($this->max > 0) { $this->format = self::FORMAT_VERBOSE; } break; default: $this->format = self::FORMAT_NORMAL_NOMAX; if ($this->max > 0) { $this->format = self::FORMAT_NORMAL; } break; } } $this->initialize(); } /** * Advances the progress output X steps. * * @param int $step Number of steps to advance * @param bool $redraw Whether to redraw or not * * @throws \LogicException */ public function advance($step = 1, $redraw = false) { $this->setCurrent($this->current + $step, $redraw); } /** * Sets the current progress. * * @param int $current The current progress * @param bool $redraw Whether to redraw or not * * @throws \LogicException */ public function setCurrent($current, $redraw = false) { if (null === $this->startTime) { throw new \LogicException('You must start the progress bar before calling setCurrent().'); } $current = (int) $current; if ($current < $this->current) { throw new \LogicException('You can\'t regress the progress bar'); } if (0 === $this->current) { $redraw = true; } $prevPeriod = (int) ($this->current / $this->redrawFreq); $this->current = $current; $currPeriod = (int) ($this->current / $this->redrawFreq); if ($redraw || $prevPeriod !== $currPeriod || $this->max === $this->current) { $this->display(); } } /** * Outputs the current progress string. * * @param bool $finish Forces the end result * * @throws \LogicException */ public function display($finish = false) { if (null === $this->startTime) { throw new \LogicException('You must start the progress bar before calling display().'); } $message = $this->format; foreach ($this->generate($finish) as $name => $value) { $message = str_replace("%{$name}%", $value, $message); } $this->overwrite($this->output, $message); } /** * Removes the progress bar from the current line. * * This is useful if you wish to write some output * while a progress bar is running. * Call display() to show the progress bar again. */ public function clear() { $this->overwrite($this->output, ''); } /** * Finishes the progress output. */ public function finish() { if (null === $this->startTime) { throw new \LogicException('You must start the progress bar before calling finish().'); } if (null !== $this->startTime) { if (!$this->max) { $this->barChar = $this->barCharOriginal; $this->display(true); } $this->startTime = null; $this->output->writeln(''); $this->output = null; } } /** * Initializes the progress helper. */ private function initialize() { $this->formatVars = array(); foreach ($this->defaultFormatVars as $var) { if (false !== strpos($this->format, "%{$var}%")) { $this->formatVars[$var] = true; } } if ($this->max > 0) { $this->widths['max'] = $this->strlen($this->max); $this->widths['current'] = $this->widths['max']; } else { $this->barCharOriginal = $this->barChar; $this->barChar = $this->emptyBarChar; } } /** * Generates the array map of format variables to values. * * @param bool $finish Forces the end result * * @return array Array of format vars and values */ private function generate($finish = false) { $vars = array(); $percent = 0; if ($this->max > 0) { $percent = (float) $this->current / $this->max; } if (isset($this->formatVars['bar'])) { $completeBars = 0; if ($this->max > 0) { $completeBars = floor($percent * $this->barWidth); } else { if (!$finish) { $completeBars = floor($this->current % $this->barWidth); } else { $completeBars = $this->barWidth; } } $emptyBars = $this->barWidth - $completeBars - $this->strlen($this->progressChar); $bar = str_repeat($this->barChar, $completeBars); if ($completeBars < $this->barWidth) { $bar .= $this->progressChar; $bar .= str_repeat($this->emptyBarChar, $emptyBars); } $vars['bar'] = $bar; } if (isset($this->formatVars['elapsed'])) { $elapsed = time() - $this->startTime; $vars['elapsed'] = str_pad($this->humaneTime($elapsed), $this->widths['elapsed'], ' ', STR_PAD_LEFT); } if (isset($this->formatVars['current'])) { $vars['current'] = str_pad($this->current, $this->widths['current'], ' ', STR_PAD_LEFT); } if (isset($this->formatVars['max'])) { $vars['max'] = $this->max; } if (isset($this->formatVars['percent'])) { $vars['percent'] = str_pad(floor($percent * 100), $this->widths['percent'], ' ', STR_PAD_LEFT); } return $vars; } /** * Converts seconds into human-readable format. * * @param int $secs Number of seconds * * @return string Time in readable format */ private function humaneTime($secs) { $text = ''; foreach ($this->timeFormats as $format) { if ($secs < $format[0]) { if (count($format) == 2) { $text = $format[1]; break; } else { $text = ceil($secs / $format[2]).' '.$format[1]; break; } } } return $text; } /** * Overwrites a previous message to the output. * * @param OutputInterface $output An Output instance * @param string $message The message */ private function overwrite(OutputInterface $output, $message) { $length = $this->strlen($message); // append whitespace to match the last line's length if (null !== $this->lastMessagesLength && $this->lastMessagesLength > $length) { $message = str_pad($message, $this->lastMessagesLength, "\x20", STR_PAD_RIGHT); } // carriage return $output->write("\x0D"); $output->write($message); $this->lastMessagesLength = $this->strlen($message); } /** * {@inheritdoc} */ public function getName() { return 'progress'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; /** * Defines the styles for a Table. * * @author Fabien Potencier <fabien@symfony.com> * @author Саша Стаменковић <umpirsky@gmail.com> */ class TableStyle { private $paddingChar = ' '; private $horizontalBorderChar = '-'; private $verticalBorderChar = '|'; private $crossingChar = '+'; private $cellHeaderFormat = '<info>%s</info>'; private $cellRowFormat = '%s'; private $cellRowContentFormat = ' %s '; private $borderFormat = '%s'; private $padType = STR_PAD_RIGHT; /** * Sets padding character, used for cell padding. * * @param string $paddingChar * * @return TableStyle */ public function setPaddingChar($paddingChar) { if (!$paddingChar) { throw new \LogicException('The padding char must not be empty'); } $this->paddingChar = $paddingChar; return $this; } /** * Gets padding character, used for cell padding. * * @return string */ public function getPaddingChar() { return $this->paddingChar; } /** * Sets horizontal border character. * * @param string $horizontalBorderChar * * @return TableStyle */ public function setHorizontalBorderChar($horizontalBorderChar) { $this->horizontalBorderChar = $horizontalBorderChar; return $this; } /** * Gets horizontal border character. * * @return string */ public function getHorizontalBorderChar() { return $this->horizontalBorderChar; } /** * Sets vertical border character. * * @param string $verticalBorderChar * * @return TableStyle */ public function setVerticalBorderChar($verticalBorderChar) { $this->verticalBorderChar = $verticalBorderChar; return $this; } /** * Gets vertical border character. * * @return string */ public function getVerticalBorderChar() { return $this->verticalBorderChar; } /** * Sets crossing character. * * @param string $crossingChar * * @return TableStyle */ public function setCrossingChar($crossingChar) { $this->crossingChar = $crossingChar; return $this; } /** * Gets crossing character. * * @return string $crossingChar */ public function getCrossingChar() { return $this->crossingChar; } /** * Sets header cell format. * * @param string $cellHeaderFormat * * @return TableStyle */ public function setCellHeaderFormat($cellHeaderFormat) { $this->cellHeaderFormat = $cellHeaderFormat; return $this; } /** * Gets header cell format. * * @return string */ public function getCellHeaderFormat() { return $this->cellHeaderFormat; } /** * Sets row cell format. * * @param string $cellRowFormat * * @return TableStyle */ public function setCellRowFormat($cellRowFormat) { $this->cellRowFormat = $cellRowFormat; return $this; } /** * Gets row cell format. * * @return string */ public function getCellRowFormat() { return $this->cellRowFormat; } /** * Sets row cell content format. * * @param string $cellRowContentFormat * * @return TableStyle */ public function setCellRowContentFormat($cellRowContentFormat) { $this->cellRowContentFormat = $cellRowContentFormat; return $this; } /** * Gets row cell content format. * * @return string */ public function getCellRowContentFormat() { return $this->cellRowContentFormat; } /** * Sets table border format. * * @param string $borderFormat * * @return TableStyle */ public function setBorderFormat($borderFormat) { $this->borderFormat = $borderFormat; return $this; } /** * Gets table border format. * * @return string */ public function getBorderFormat() { return $this->borderFormat; } /** * Sets cell padding type. * * @param int $padType STR_PAD_* * * @return TableStyle */ public function setPadType($padType) { $this->padType = $padType; return $this; } /** * Gets cell padding type. * * @return int */ public function getPadType() { return $this->padType; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; /** * HelperInterface is the interface all helpers must implement. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ interface HelperInterface { /** * Sets the helper set associated with this helper. * * @param HelperSet $helperSet A HelperSet instance * * @api */ public function setHelperSet(HelperSet $helperSet = null); /** * Gets the helper set associated with this helper. * * @return HelperSet A HelperSet instance * * @api */ public function getHelperSet(); /** * Returns the canonical name of this helper. * * @return string The canonical name * * @api */ public function getName(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Output\OutputInterface; /** * Provides helpers to display a table. * * @author Fabien Potencier <fabien@symfony.com> * @author Саша Стаменковић <umpirsky@gmail.com> */ class Table { /** * Table headers. * * @var array */ private $headers = array(); /** * Table rows. * * @var array */ private $rows = array(); /** * Column widths cache. * * @var array */ private $columnWidths = array(); /** * Number of columns cache. * * @var array */ private $numberOfColumns; /** * @var OutputInterface */ private $output; /** * @var TableStyle */ private $style; private static $styles; public function __construct(OutputInterface $output) { $this->output = $output; if (!self::$styles) { self::$styles = self::initStyles(); } $this->setStyle('default'); } /** * Sets a style definition. * * @param string $name The style name * @param TableStyle $style A TableStyle instance */ public static function setStyleDefinition($name, TableStyle $style) { if (!self::$styles) { self::$styles = self::initStyles(); } self::$styles[$name] = $style; } /** * Gets a style definition by name. * * @param string $name The style name * * @return TableStyle A TableStyle instance */ public static function getStyleDefinition($name) { if (!self::$styles) { self::$styles = self::initStyles(); } if (!self::$styles[$name]) { throw new \InvalidArgumentException(sprintf('Style "%s" is not defined.', $name)); } return self::$styles[$name]; } /** * Sets table style. * * @param TableStyle|string $name The style name or a TableStyle instance * * @return Table */ public function setStyle($name) { if ($name instanceof TableStyle) { $this->style = $name; } elseif (isset(self::$styles[$name])) { $this->style = self::$styles[$name]; } else { throw new \InvalidArgumentException(sprintf('Style "%s" is not defined.', $name)); } return $this; } /** * Gets the current table style. * * @return TableStyle */ public function getStyle() { return $this->style; } public function setHeaders(array $headers) { $this->headers = array_values($headers); return $this; } public function setRows(array $rows) { $this->rows = array(); return $this->addRows($rows); } public function addRows(array $rows) { foreach ($rows as $row) { $this->addRow($row); } return $this; } public function addRow($row) { if ($row instanceof TableSeparator) { $this->rows[] = $row; return $this; } if (!is_array($row)) { throw new \InvalidArgumentException('A row must be an array or a TableSeparator instance.'); } $this->rows[] = array_values($row); end($this->rows); $rowKey = key($this->rows); reset($this->rows); foreach ($row as $key => $cellValue) { if (false === strpos($cellValue, "\n")) { continue; } $lines = explode("\n", $cellValue); $this->rows[$rowKey][$key] = $lines[0]; unset($lines[0]); foreach ($lines as $lineKey => $line) { $nextRowKey = $rowKey + $lineKey + 1; if (isset($this->rows[$nextRowKey])) { $this->rows[$nextRowKey][$key] = $line; } else { $this->rows[$nextRowKey] = array($key => $line); } } } return $this; } public function setRow($column, array $row) { $this->rows[$column] = $row; return $this; } /** * Renders table to output. * * Example: * +---------------+-----------------------+------------------+ * | ISBN | Title | Author | * +---------------+-----------------------+------------------+ * | 99921-58-10-7 | Divine Comedy | Dante Alighieri | * | 9971-5-0210-0 | A Tale of Two Cities | Charles Dickens | * | 960-425-059-0 | The Lord of the Rings | J. R. R. Tolkien | * +---------------+-----------------------+------------------+ */ public function render() { $this->renderRowSeparator(); $this->renderRow($this->headers, $this->style->getCellHeaderFormat()); if (!empty($this->headers)) { $this->renderRowSeparator(); } foreach ($this->rows as $row) { if ($row instanceof TableSeparator) { $this->renderRowSeparator(); } else { $this->renderRow($row, $this->style->getCellRowFormat()); } } if (!empty($this->rows)) { $this->renderRowSeparator(); } $this->cleanup(); } /** * Renders horizontal header separator. * * Example: +-----+-----------+-------+ */ private function renderRowSeparator() { if (0 === $count = $this->getNumberOfColumns()) { return; } if (!$this->style->getHorizontalBorderChar() && !$this->style->getCrossingChar()) { return; } $markup = $this->style->getCrossingChar(); for ($column = 0; $column < $count; $column++) { $markup .= str_repeat($this->style->getHorizontalBorderChar(), $this->getColumnWidth($column)).$this->style->getCrossingChar(); } $this->output->writeln(sprintf($this->style->getBorderFormat(), $markup)); } /** * Renders vertical column separator. */ private function renderColumnSeparator() { $this->output->write(sprintf($this->style->getBorderFormat(), $this->style->getVerticalBorderChar())); } /** * Renders table row. * * Example: | 9971-5-0210-0 | A Tale of Two Cities | Charles Dickens | * * @param array $row * @param string $cellFormat */ private function renderRow(array $row, $cellFormat) { if (empty($row)) { return; } $this->renderColumnSeparator(); for ($column = 0, $count = $this->getNumberOfColumns(); $column < $count; $column++) { $this->renderCell($row, $column, $cellFormat); $this->renderColumnSeparator(); } $this->output->writeln(''); } /** * Renders table cell with padding. * * @param array $row * @param int $column * @param string $cellFormat */ private function renderCell(array $row, $column, $cellFormat) { $cell = isset($row[$column]) ? $row[$column] : ''; $width = $this->getColumnWidth($column); // str_pad won't work properly with multi-byte strings, we need to fix the padding if (function_exists('mb_strwidth') && false !== $encoding = mb_detect_encoding($cell)) { $width += strlen($cell) - mb_strwidth($cell, $encoding); } $width += Helper::strlen($cell) - Helper::strlenWithoutDecoration($this->output->getFormatter(), $cell); $content = sprintf($this->style->getCellRowContentFormat(), $cell); $this->output->write(sprintf($cellFormat, str_pad($content, $width, $this->style->getPaddingChar(), $this->style->getPadType()))); } /** * Gets number of columns for this table. * * @return int */ private function getNumberOfColumns() { if (null !== $this->numberOfColumns) { return $this->numberOfColumns; } $columns = array(count($this->headers)); foreach ($this->rows as $row) { $columns[] = count($row); } return $this->numberOfColumns = max($columns); } /** * Gets column width. * * @param int $column * * @return int */ private function getColumnWidth($column) { if (isset($this->columnWidths[$column])) { return $this->columnWidths[$column]; } $lengths = array($this->getCellWidth($this->headers, $column)); foreach ($this->rows as $row) { if ($row instanceof TableSeparator) { continue; } $lengths[] = $this->getCellWidth($row, $column); } return $this->columnWidths[$column] = max($lengths) + strlen($this->style->getCellRowContentFormat()) - 2; } /** * Gets cell width. * * @param array $row * @param int $column * * @return int */ private function getCellWidth(array $row, $column) { return isset($row[$column]) ? Helper::strlenWithoutDecoration($this->output->getFormatter(), $row[$column]) : 0; } /** * Called after rendering to cleanup cache data. */ private function cleanup() { $this->columnWidths = array(); $this->numberOfColumns = null; } private static function initStyles() { $borderless = new TableStyle(); $borderless ->setHorizontalBorderChar('=') ->setVerticalBorderChar(' ') ->setCrossingChar(' ') ; $compact = new TableStyle(); $compact ->setHorizontalBorderChar('') ->setVerticalBorderChar(' ') ->setCrossingChar('') ->setCellRowContentFormat('%s') ; return array( 'default' => new TableStyle(), 'borderless' => $borderless, 'compact' => $compact, ); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Formatter\OutputFormatterInterface; /** * Helper is the base class for all helper classes. * * @author Fabien Potencier <fabien@symfony.com> */ abstract class Helper implements HelperInterface { protected $helperSet = null; /** * Sets the helper set associated with this helper. * * @param HelperSet $helperSet A HelperSet instance */ public function setHelperSet(HelperSet $helperSet = null) { $this->helperSet = $helperSet; } /** * Gets the helper set associated with this helper. * * @return HelperSet A HelperSet instance */ public function getHelperSet() { return $this->helperSet; } /** * Returns the length of a string, using mb_strwidth if it is available. * * @param string $string The string to check its length * * @return int The length of the string */ public static function strlen($string) { if (!function_exists('mb_strwidth')) { return strlen($string); } if (false === $encoding = mb_detect_encoding($string)) { return strlen($string); } return mb_strwidth($string, $encoding); } public static function formatTime($secs) { static $timeFormats = array( array(0, '< 1 sec'), array(2, '1 sec'), array(59, 'secs', 1), array(60, '1 min'), array(3600, 'mins', 60), array(5400, '1 hr'), array(86400, 'hrs', 3600), array(129600, '1 day'), array(604800, 'days', 86400), ); foreach ($timeFormats as $format) { if ($secs >= $format[0]) { continue; } if (2 == count($format)) { return $format[1]; } return ceil($secs / $format[2]).' '.$format[1]; } } public static function formatMemory($memory) { if ($memory >= 1024 * 1024 * 1024) { return sprintf('%.1f GiB', $memory / 1024 / 1024 / 1024); } if ($memory >= 1024 * 1024) { return sprintf('%.1f MiB', $memory / 1024 / 1024); } if ($memory >= 1024) { return sprintf('%d KiB', $memory / 1024); } return sprintf('%d B', $memory); } public static function strlenWithoutDecoration(OutputFormatterInterface $formatter, $string) { $isDecorated = $formatter->isDecorated(); $formatter->setDecorated(false); // remove <...> formatting $string = $formatter->format($string); // remove already formatted characters $string = preg_replace("/\033\[[^m]*m/", '', $string); $formatter->setDecorated($isDecorated); return self::strlen($string); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Formatter\OutputFormatterStyle; use Symfony\Component\Console\Question\Question; use Symfony\Component\Console\Question\ChoiceQuestion; /** * The QuestionHelper class provides helpers to interact with the user. * * @author Fabien Potencier <fabien@symfony.com> */ class QuestionHelper extends Helper { private $inputStream; private static $shell; private static $stty; /** * Asks a question to the user. * * @param InputInterface $input An InputInterface instance * @param OutputInterface $output An OutputInterface instance * @param Question $question The question to ask * * @return string The user answer * * @throws \RuntimeException If there is no data to read in the input stream */ public function ask(InputInterface $input, OutputInterface $output, Question $question) { if (!$input->isInteractive()) { return $question->getDefault(); } if (!$question->getValidator()) { return $this->doAsk($output, $question); } $that = $this; $interviewer = function () use ($output, $question, $that) { return $that->doAsk($output, $question); }; return $this->validateAttempts($interviewer, $output, $question); } /** * Sets the input stream to read from when interacting with the user. * * This is mainly useful for testing purpose. * * @param resource $stream The input stream * * @throws \InvalidArgumentException In case the stream is not a resource */ public function setInputStream($stream) { if (!is_resource($stream)) { throw new \InvalidArgumentException('Input stream must be a valid resource.'); } $this->inputStream = $stream; } /** * Returns the helper's input stream * * @return resource */ public function getInputStream() { return $this->inputStream; } /** * {@inheritdoc} */ public function getName() { return 'question'; } /** * Asks the question to the user. * * This method is public for PHP 5.3 compatibility, it should be private. * * @param OutputInterface $output * @param Question $question * * @return bool|mixed|null|string * * @throws \Exception * @throws \RuntimeException */ public function doAsk(OutputInterface $output, Question $question) { $inputStream = $this->inputStream ?: STDIN; $message = $question->getQuestion(); if ($question instanceof ChoiceQuestion) { $width = max(array_map('strlen', array_keys($question->getChoices()))); $messages = (array) $question->getQuestion(); foreach ($question->getChoices() as $key => $value) { $messages[] = sprintf(" [<info>%-${width}s</info>] %s", $key, $value); } $output->writeln($messages); $message = $question->getPrompt(); } $output->write($message); $autocomplete = $question->getAutocompleterValues(); if (null === $autocomplete || !$this->hasSttyAvailable()) { $ret = false; if ($question->isHidden()) { try { $ret = trim($this->getHiddenResponse($output, $inputStream)); } catch (\RuntimeException $e) { if (!$question->isHiddenFallback()) { throw $e; } } } if (false === $ret) { $ret = fgets($inputStream, 4096); if (false === $ret) { throw new \RuntimeException('Aborted'); } $ret = trim($ret); } } else { $ret = trim($this->autocomplete($output, $question, $inputStream)); } $ret = strlen($ret) > 0 ? $ret : $question->getDefault(); if ($normalizer = $question->getNormalizer()) { return $normalizer($ret); } return $ret; } /** * Autocompletes a question. * * @param OutputInterface $output * @param Question $question * * @return string */ private function autocomplete(OutputInterface $output, Question $question, $inputStream) { $autocomplete = $question->getAutocompleterValues(); $ret = ''; $i = 0; $ofs = -1; $matches = $autocomplete; $numMatches = count($matches); $sttyMode = shell_exec('stty -g'); // Disable icanon (so we can fread each keypress) and echo (we'll do echoing here instead) shell_exec('stty -icanon -echo'); // Add highlighted text style $output->getFormatter()->setStyle('hl', new OutputFormatterStyle('black', 'white')); // Read a keypress while (!feof($inputStream)) { $c = fread($inputStream, 1); // Backspace Character if ("\177" === $c) { if (0 === $numMatches && 0 !== $i) { $i--; // Move cursor backwards $output->write("\033[1D"); } if ($i === 0) { $ofs = -1; $matches = $autocomplete; $numMatches = count($matches); } else { $numMatches = 0; } // Pop the last character off the end of our string $ret = substr($ret, 0, $i); } elseif ("\033" === $c) { // Did we read an escape sequence? $c .= fread($inputStream, 2); // A = Up Arrow. B = Down Arrow if (isset($c[2]) && ('A' === $c[2] || 'B' === $c[2])) { if ('A' === $c[2] && -1 === $ofs) { $ofs = 0; } if (0 === $numMatches) { continue; } $ofs += ('A' === $c[2]) ? -1 : 1; $ofs = ($numMatches + $ofs) % $numMatches; } } elseif (ord($c) < 32) { if ("\t" === $c || "\n" === $c) { if ($numMatches > 0 && -1 !== $ofs) { $ret = $matches[$ofs]; // Echo out remaining chars for current match $output->write(substr($ret, $i)); $i = strlen($ret); } if ("\n" === $c) { $output->write($c); break; } $numMatches = 0; } continue; } else { $output->write($c); $ret .= $c; $i++; $numMatches = 0; $ofs = 0; foreach ($autocomplete as $value) { // If typed characters match the beginning chunk of value (e.g. [AcmeDe]moBundle) if (0 === strpos($value, $ret) && $i !== strlen($value)) { $matches[$numMatches++] = $value; } } } // Erase characters from cursor to end of line $output->write("\033[K"); if ($numMatches > 0 && -1 !== $ofs) { // Save cursor position $output->write("\0337"); // Write highlighted text $output->write('<hl>'.substr($matches[$ofs], $i).'</hl>'); // Restore cursor position $output->write("\0338"); } } // Reset stty so it behaves normally again shell_exec(sprintf('stty %s', $sttyMode)); return $ret; } /** * Gets a hidden response from user. * * @param OutputInterface $output An Output instance * * @return string The answer * * @throws \RuntimeException In case the fallback is deactivated and the response cannot be hidden */ private function getHiddenResponse(OutputInterface $output, $inputStream) { if ('\\' === DIRECTORY_SEPARATOR) { $exe = __DIR__.'/../Resources/bin/hiddeninput.exe'; // handle code running from a phar if ('phar:' === substr(__FILE__, 0, 5)) { $tmpExe = sys_get_temp_dir().'/hiddeninput.exe'; copy($exe, $tmpExe); $exe = $tmpExe; } $value = rtrim(shell_exec($exe)); $output->writeln(''); if (isset($tmpExe)) { unlink($tmpExe); } return $value; } if ($this->hasSttyAvailable()) { $sttyMode = shell_exec('stty -g'); shell_exec('stty -echo'); $value = fgets($inputStream, 4096); shell_exec(sprintf('stty %s', $sttyMode)); if (false === $value) { throw new \RuntimeException('Aborted'); } $value = trim($value); $output->writeln(''); return $value; } if (false !== $shell = $this->getShell()) { $readCmd = $shell === 'csh' ? 'set mypassword = $<' : 'read -r mypassword'; $command = sprintf("/usr/bin/env %s -c 'stty -echo; %s; stty echo; echo \$mypassword'", $shell, $readCmd); $value = rtrim(shell_exec($command)); $output->writeln(''); return $value; } throw new \RuntimeException('Unable to hide the response.'); } /** * Validates an attempt. * * @param callable $interviewer A callable that will ask for a question and return the result * @param OutputInterface $output An Output instance * @param Question $question A Question instance * * @return string The validated response * * @throws \Exception In case the max number of attempts has been reached and no valid response has been given */ private function validateAttempts($interviewer, OutputInterface $output, Question $question) { $error = null; $attempts = $question->getMaxAttempts(); while (null === $attempts || $attempts--) { if (null !== $error) { if (null !== $this->getHelperSet() && $this->getHelperSet()->has('formatter')) { $message = $this->getHelperSet()->get('formatter')->formatBlock($error->getMessage(), 'error'); } else { $message = '<error>'.$error->getMessage().'</error>'; } $output->writeln($message); } try { return call_user_func($question->getValidator(), $interviewer()); } catch (\Exception $error) { } } throw $error; } /** * Returns a valid unix shell. * * @return string|bool The valid shell name, false in case no valid shell is found */ private function getShell() { if (null !== self::$shell) { return self::$shell; } self::$shell = false; if (file_exists('/usr/bin/env')) { // handle other OSs with bash/zsh/ksh/csh if available to hide the answer $test = "/usr/bin/env %s -c 'echo OK' 2> /dev/null"; foreach (array('bash', 'zsh', 'ksh', 'csh') as $sh) { if ('OK' === rtrim(shell_exec(sprintf($test, $sh)))) { self::$shell = $sh; break; } } } return self::$shell; } /** * Returns whether Stty is available or not. * * @return bool */ private function hasSttyAvailable() { if (null !== self::$stty) { return self::$stty; } exec('stty 2>&1', $output, $exitcode); return self::$stty = $exitcode === 0; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Descriptor\DescriptorInterface; use Symfony\Component\Console\Descriptor\JsonDescriptor; use Symfony\Component\Console\Descriptor\MarkdownDescriptor; use Symfony\Component\Console\Descriptor\TextDescriptor; use Symfony\Component\Console\Descriptor\XmlDescriptor; use Symfony\Component\Console\Output\OutputInterface; /** * This class adds helper method to describe objects in various formats. * * @author Jean-François Simon <contact@jfsimon.fr> */ class DescriptorHelper extends Helper { /** * @var DescriptorInterface[] */ private $descriptors = array(); /** * Constructor. */ public function __construct() { $this ->register('txt', new TextDescriptor()) ->register('xml', new XmlDescriptor()) ->register('json', new JsonDescriptor()) ->register('md', new MarkdownDescriptor()) ; } /** * Describes an object if supported. * * Available options are: * * format: string, the output format name * * raw_text: boolean, sets output type as raw * * @param OutputInterface $output * @param object $object * @param array $options * * @throws \InvalidArgumentException when the given format is not supported */ public function describe(OutputInterface $output, $object, array $options = array()) { $options = array_merge(array( 'raw_text' => false, 'format' => 'txt', ), $options); if (!isset($this->descriptors[$options['format']])) { throw new \InvalidArgumentException(sprintf('Unsupported format "%s".', $options['format'])); } $descriptor = $this->descriptors[$options['format']]; $descriptor->describe($output, $object, $options); } /** * Registers a descriptor. * * @param string $format * @param DescriptorInterface $descriptor * * @return DescriptorHelper */ public function register($format, DescriptorInterface $descriptor) { $this->descriptors[$format] = $descriptor; return $this; } /** * {@inheritdoc} */ public function getName() { return 'descriptor'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Output\OutputInterface; /** * The ProgressBar provides helpers to display progress output. * * @author Fabien Potencier <fabien@symfony.com> * @author Chris Jones <leeked@gmail.com> */ class ProgressBar { // options private $barWidth = 28; private $barChar; private $emptyBarChar = '-'; private $progressChar = '>'; private $format = null; private $redrawFreq = 1; /** * @var OutputInterface */ private $output; private $step = 0; private $max; private $startTime; private $stepWidth; private $percent = 0.0; private $lastMessagesLength = 0; private $formatLineCount; private $messages; private $overwrite = true; private static $formatters; private static $formats; /** * Constructor. * * @param OutputInterface $output An OutputInterface instance * @param int $max Maximum steps (0 if unknown) */ public function __construct(OutputInterface $output, $max = 0) { $this->output = $output; $this->setMaxSteps($max); if (!$this->output->isDecorated()) { // disable overwrite when output does not support ANSI codes. $this->overwrite = false; if ($this->max > 10) { // set a reasonable redraw frequency so output isn't flooded $this->setRedrawFrequency($max / 10); } } $this->setFormat($this->determineBestFormat()); $this->startTime = time(); } /** * Sets a placeholder formatter for a given name. * * This method also allow you to override an existing placeholder. * * @param string $name The placeholder name (including the delimiter char like %) * @param callable $callable A PHP callable */ public static function setPlaceholderFormatterDefinition($name, $callable) { if (!self::$formatters) { self::$formatters = self::initPlaceholderFormatters(); } self::$formatters[$name] = $callable; } /** * Gets the placeholder formatter for a given name. * * @param string $name The placeholder name (including the delimiter char like %) * * @return callable|null A PHP callable */ public static function getPlaceholderFormatterDefinition($name) { if (!self::$formatters) { self::$formatters = self::initPlaceholderFormatters(); } return isset(self::$formatters[$name]) ? self::$formatters[$name] : null; } /** * Sets a format for a given name. * * This method also allow you to override an existing format. * * @param string $name The format name * @param string $format A format string */ public static function setFormatDefinition($name, $format) { if (!self::$formats) { self::$formats = self::initFormats(); } self::$formats[$name] = $format; } /** * Gets the format for a given name. * * @param string $name The format name * * @return string|null A format string */ public static function getFormatDefinition($name) { if (!self::$formats) { self::$formats = self::initFormats(); } return isset(self::$formats[$name]) ? self::$formats[$name] : null; } public function setMessage($message, $name = 'message') { $this->messages[$name] = $message; } public function getMessage($name = 'message') { return $this->messages[$name]; } /** * Gets the progress bar start time. * * @return int The progress bar start time */ public function getStartTime() { return $this->startTime; } /** * Gets the progress bar maximal steps. * * @return int The progress bar max steps */ public function getMaxSteps() { return $this->max; } /** * Gets the progress bar step. * * @deprecated since 2.6, to be removed in 3.0. Use {@link getProgress()} instead. * * @return int The progress bar step */ public function getStep() { return $this->getProgress(); } /** * Gets the current step position. * * @return int The progress bar step */ public function getProgress() { return $this->step; } /** * Gets the progress bar step width. * * @internal This method is public for PHP 5.3 compatibility, it should not be used. * * @return int The progress bar step width */ public function getStepWidth() { return $this->stepWidth; } /** * Gets the current progress bar percent. * * @return float The current progress bar percent */ public function getProgressPercent() { return $this->percent; } /** * Sets the progress bar width. * * @param int $size The progress bar size */ public function setBarWidth($size) { $this->barWidth = (int) $size; } /** * Gets the progress bar width. * * @return int The progress bar size */ public function getBarWidth() { return $this->barWidth; } /** * Sets the bar character. * * @param string $char A character */ public function setBarCharacter($char) { $this->barChar = $char; } /** * Gets the bar character. * * @return string A character */ public function getBarCharacter() { if (null === $this->barChar) { return $this->max ? '=' : $this->emptyBarChar; } return $this->barChar; } /** * Sets the empty bar character. * * @param string $char A character */ public function setEmptyBarCharacter($char) { $this->emptyBarChar = $char; } /** * Gets the empty bar character. * * @return string A character */ public function getEmptyBarCharacter() { return $this->emptyBarChar; } /** * Sets the progress bar character. * * @param string $char A character */ public function setProgressCharacter($char) { $this->progressChar = $char; } /** * Gets the progress bar character. * * @return string A character */ public function getProgressCharacter() { return $this->progressChar; } /** * Sets the progress bar format. * * @param string $format The format */ public function setFormat($format) { // try to use the _nomax variant if available if (!$this->max && null !== self::getFormatDefinition($format.'_nomax')) { $this->format = self::getFormatDefinition($format.'_nomax'); } elseif (null !== self::getFormatDefinition($format)) { $this->format = self::getFormatDefinition($format); } else { $this->format = $format; } $this->formatLineCount = substr_count($this->format, "\n"); } /** * Sets the redraw frequency. * * @param int $freq The frequency in steps */ public function setRedrawFrequency($freq) { $this->redrawFreq = (int) $freq; } /** * Starts the progress output. * * @param int|null $max Number of steps to complete the bar (0 if indeterminate), null to leave unchanged */ public function start($max = null) { $this->startTime = time(); $this->step = 0; $this->percent = 0.0; if (null !== $max) { $this->setMaxSteps($max); } $this->display(); } /** * Advances the progress output X steps. * * @param int $step Number of steps to advance * * @throws \LogicException */ public function advance($step = 1) { $this->setProgress($this->step + $step); } /** * Sets the current progress. * * @deprecated since 2.6, to be removed in 3.0. Use {@link setProgress()} instead. * * @param int $step The current progress * * @throws \LogicException */ public function setCurrent($step) { $this->setProgress($step); } /** * Sets whether to overwrite the progressbar, false for new line. * * @param bool $overwrite */ public function setOverwrite($overwrite) { $this->overwrite = (bool) $overwrite; } /** * Sets the current progress. * * @param int $step The current progress * * @throws \LogicException */ public function setProgress($step) { $step = (int) $step; if ($step < $this->step) { throw new \LogicException('You can\'t regress the progress bar.'); } if ($this->max && $step > $this->max) { $this->max = $step; } $prevPeriod = (int) ($this->step / $this->redrawFreq); $currPeriod = (int) ($step / $this->redrawFreq); $this->step = $step; $this->percent = $this->max ? (float) $this->step / $this->max : 0; if ($prevPeriod !== $currPeriod || $this->max === $step) { $this->display(); } } /** * Finishes the progress output. */ public function finish() { if (!$this->max) { $this->max = $this->step; } if ($this->step === $this->max && !$this->overwrite) { // prevent double 100% output return; } $this->setProgress($this->max); } /** * Outputs the current progress string. */ public function display() { if (OutputInterface::VERBOSITY_QUIET === $this->output->getVerbosity()) { return; } // these 3 variables can be removed in favor of using $this in the closure when support for PHP 5.3 will be dropped. $self = $this; $output = $this->output; $messages = $this->messages; $this->overwrite(preg_replace_callback("{%([a-z\-_]+)(?:\:([^%]+))?%}i", function ($matches) use ($self, $output, $messages) { if ($formatter = $self::getPlaceholderFormatterDefinition($matches[1])) { $text = call_user_func($formatter, $self, $output); } elseif (isset($messages[$matches[1]])) { $text = $messages[$matches[1]]; } else { return $matches[0]; } if (isset($matches[2])) { $text = sprintf('%'.$matches[2], $text); } return $text; }, $this->format)); } /** * Removes the progress bar from the current line. * * This is useful if you wish to write some output * while a progress bar is running. * Call display() to show the progress bar again. */ public function clear() { if (!$this->overwrite) { return; } $this->overwrite(str_repeat("\n", $this->formatLineCount)); } /** * Sets the progress bar maximal steps. * * @param int The progress bar max steps */ private function setMaxSteps($max) { $this->max = max(0, (int) $max); $this->stepWidth = $this->max ? Helper::strlen($this->max) : 4; } /** * Overwrites a previous message to the output. * * @param string $message The message */ private function overwrite($message) { $lines = explode("\n", $message); // append whitespace to match the line's length if (null !== $this->lastMessagesLength) { foreach ($lines as $i => $line) { if ($this->lastMessagesLength > Helper::strlenWithoutDecoration($this->output->getFormatter(), $line)) { $lines[$i] = str_pad($line, $this->lastMessagesLength, "\x20", STR_PAD_RIGHT); } } } if ($this->overwrite) { // move back to the beginning of the progress bar before redrawing it $this->output->write("\x0D"); } elseif ($this->step > 0) { // move to new line $this->output->writeln(''); } if ($this->formatLineCount) { $this->output->write(sprintf("\033[%dA", $this->formatLineCount)); } $this->output->write(implode("\n", $lines)); $this->lastMessagesLength = 0; foreach ($lines as $line) { $len = Helper::strlenWithoutDecoration($this->output->getFormatter(), $line); if ($len > $this->lastMessagesLength) { $this->lastMessagesLength = $len; } } } private function determineBestFormat() { switch ($this->output->getVerbosity()) { // OutputInterface::VERBOSITY_QUIET: display is disabled anyway case OutputInterface::VERBOSITY_VERBOSE: return $this->max ? 'verbose' : 'verbose_nomax'; case OutputInterface::VERBOSITY_VERY_VERBOSE: return $this->max ? 'very_verbose' : 'very_verbose_nomax'; case OutputInterface::VERBOSITY_DEBUG: return $this->max ? 'debug' : 'debug_nomax'; default: return $this->max ? 'normal' : 'normal_nomax'; } } private static function initPlaceholderFormatters() { return array( 'bar' => function (ProgressBar $bar, OutputInterface $output) { $completeBars = floor($bar->getMaxSteps() > 0 ? $bar->getProgressPercent() * $bar->getBarWidth() : $bar->getProgress() % $bar->getBarWidth()); $display = str_repeat($bar->getBarCharacter(), $completeBars); if ($completeBars < $bar->getBarWidth()) { $emptyBars = $bar->getBarWidth() - $completeBars - Helper::strlenWithoutDecoration($output->getFormatter(), $bar->getProgressCharacter()); $display .= $bar->getProgressCharacter().str_repeat($bar->getEmptyBarCharacter(), $emptyBars); } return $display; }, 'elapsed' => function (ProgressBar $bar) { return Helper::formatTime(time() - $bar->getStartTime()); }, 'remaining' => function (ProgressBar $bar) { if (!$bar->getMaxSteps()) { throw new \LogicException('Unable to display the remaining time if the maximum number of steps is not set.'); } if (!$bar->getProgress()) { $remaining = 0; } else { $remaining = round((time() - $bar->getStartTime()) / $bar->getProgress() * ($bar->getMaxSteps() - $bar->getProgress())); } return Helper::formatTime($remaining); }, 'estimated' => function (ProgressBar $bar) { if (!$bar->getMaxSteps()) { throw new \LogicException('Unable to display the estimated time if the maximum number of steps is not set.'); } if (!$bar->getProgress()) { $estimated = 0; } else { $estimated = round((time() - $bar->getStartTime()) / $bar->getProgress() * $bar->getMaxSteps()); } return Helper::formatTime($estimated); }, 'memory' => function (ProgressBar $bar) { return Helper::formatMemory(memory_get_usage(true)); }, 'current' => function (ProgressBar $bar) { return str_pad($bar->getProgress(), $bar->getStepWidth(), ' ', STR_PAD_LEFT); }, 'max' => function (ProgressBar $bar) { return $bar->getMaxSteps(); }, 'percent' => function (ProgressBar $bar) { return floor($bar->getProgressPercent() * 100); }, ); } private static function initFormats() { return array( 'normal' => ' %current%/%max% [%bar%] %percent:3s%%', 'normal_nomax' => ' %current% [%bar%]', 'verbose' => ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%', 'verbose_nomax' => ' %current% [%bar%] %elapsed:6s%', 'very_verbose' => ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%/%estimated:-6s%', 'very_verbose_nomax' => ' %current% [%bar%] %elapsed:6s%', 'debug' => ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%/%estimated:-6s% %memory:6s%', 'debug_nomax' => ' %current% [%bar%] %elapsed:6s% %memory:6s%', ); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Formatter\OutputFormatter; /** * The Formatter class provides helpers to format messages. * * @author Fabien Potencier <fabien@symfony.com> */ class FormatterHelper extends Helper { /** * Formats a message within a section. * * @param string $section The section name * @param string $message The message * @param string $style The style to apply to the section * * @return string The format section */ public function formatSection($section, $message, $style = 'info') { return sprintf('<%s>[%s]</%s> %s', $style, $section, $style, $message); } /** * Formats a message as a block of text. * * @param string|array $messages The message to write in the block * @param string $style The style to apply to the whole block * @param bool $large Whether to return a large block * * @return string The formatter message */ public function formatBlock($messages, $style, $large = false) { if (!is_array($messages)) { $messages = array($messages); } $len = 0; $lines = array(); foreach ($messages as $message) { $message = OutputFormatter::escape($message); $lines[] = sprintf($large ? ' %s ' : ' %s ', $message); $len = max($this->strlen($message) + ($large ? 4 : 2), $len); } $messages = $large ? array(str_repeat(' ', $len)) : array(); for ($i = 0; isset($lines[$i]); ++$i) { $messages[] = $lines[$i].str_repeat(' ', $len - $this->strlen($lines[$i])); } if ($large) { $messages[] = str_repeat(' ', $len); } for ($i = 0; isset($messages[$i]); ++$i) { $messages[$i] = sprintf('<%s>%s</%s>', $style, $messages[$i], $style); } return implode("\n", $messages); } /** * {@inheritdoc} */ public function getName() { return 'formatter'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; /** * Marks a row as being a separator. * * @author Fabien Potencier <fabien@symfony.com> */ class TableSeparator { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Command\Command; /** * HelperSet represents a set of helpers to be used with a command. * * @author Fabien Potencier <fabien@symfony.com> */ class HelperSet implements \IteratorAggregate { private $helpers = array(); private $command; /** * Constructor. * * @param Helper[] $helpers An array of helper. */ public function __construct(array $helpers = array()) { foreach ($helpers as $alias => $helper) { $this->set($helper, is_int($alias) ? null : $alias); } } /** * Sets a helper. * * @param HelperInterface $helper The helper instance * @param string $alias An alias */ public function set(HelperInterface $helper, $alias = null) { $this->helpers[$helper->getName()] = $helper; if (null !== $alias) { $this->helpers[$alias] = $helper; } $helper->setHelperSet($this); } /** * Returns true if the helper if defined. * * @param string $name The helper name * * @return bool true if the helper is defined, false otherwise */ public function has($name) { return isset($this->helpers[$name]); } /** * Gets a helper value. * * @param string $name The helper name * * @return HelperInterface The helper instance * * @throws \InvalidArgumentException if the helper is not defined */ public function get($name) { if (!$this->has($name)) { throw new \InvalidArgumentException(sprintf('The helper "%s" is not defined.', $name)); } return $this->helpers[$name]; } /** * Sets the command associated with this helper set. * * @param Command $command A Command instance */ public function setCommand(Command $command = null) { $this->command = $command; } /** * Gets the command associated with this helper set. * * @return Command A Command instance */ public function getCommand() { return $this->command; } public function getIterator() { return new \ArrayIterator($this->helpers); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console; use Symfony\Component\Console\Descriptor\TextDescriptor; use Symfony\Component\Console\Descriptor\XmlDescriptor; use Symfony\Component\Console\Helper\DebugFormatterHelper; use Symfony\Component\Console\Helper\ProcessHelper; use Symfony\Component\Console\Helper\QuestionHelper; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\ArgvInput; use Symfony\Component\Console\Input\ArrayInput; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputAwareInterface; use Symfony\Component\Console\Output\BufferedOutput; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Output\ConsoleOutput; use Symfony\Component\Console\Output\ConsoleOutputInterface; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Command\HelpCommand; use Symfony\Component\Console\Command\ListCommand; use Symfony\Component\Console\Helper\HelperSet; use Symfony\Component\Console\Helper\FormatterHelper; use Symfony\Component\Console\Helper\DialogHelper; use Symfony\Component\Console\Helper\ProgressHelper; use Symfony\Component\Console\Helper\TableHelper; use Symfony\Component\Console\Event\ConsoleCommandEvent; use Symfony\Component\Console\Event\ConsoleExceptionEvent; use Symfony\Component\Console\Event\ConsoleTerminateEvent; use Symfony\Component\EventDispatcher\EventDispatcherInterface; /** * An Application is the container for a collection of commands. * * It is the main entry point of a Console application. * * This class is optimized for a standard CLI environment. * * Usage: * * $app = new Application('myapp', '1.0 (stable)'); * $app->add(new SimpleCommand()); * $app->run(); * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class Application { private $commands = array(); private $wantHelps = false; private $runningCommand; private $name; private $version; private $catchExceptions = true; private $autoExit = true; private $definition; private $helperSet; private $dispatcher; private $terminalDimensions; private $defaultCommand; /** * Constructor. * * @param string $name The name of the application * @param string $version The version of the application * * @api */ public function __construct($name = 'UNKNOWN', $version = 'UNKNOWN') { $this->name = $name; $this->version = $version; $this->defaultCommand = 'list'; $this->helperSet = $this->getDefaultHelperSet(); $this->definition = $this->getDefaultInputDefinition(); foreach ($this->getDefaultCommands() as $command) { $this->add($command); } } public function setDispatcher(EventDispatcherInterface $dispatcher) { $this->dispatcher = $dispatcher; } /** * Runs the current application. * * @param InputInterface $input An Input instance * @param OutputInterface $output An Output instance * * @return int 0 if everything went fine, or an error code * * @throws \Exception When doRun returns Exception * * @api */ public function run(InputInterface $input = null, OutputInterface $output = null) { if (null === $input) { $input = new ArgvInput(); } if (null === $output) { $output = new ConsoleOutput(); } $this->configureIO($input, $output); try { $exitCode = $this->doRun($input, $output); } catch (\Exception $e) { if (!$this->catchExceptions) { throw $e; } if ($output instanceof ConsoleOutputInterface) { $this->renderException($e, $output->getErrorOutput()); } else { $this->renderException($e, $output); } $exitCode = $e->getCode(); if (is_numeric($exitCode)) { $exitCode = (int) $exitCode; if (0 === $exitCode) { $exitCode = 1; } } else { $exitCode = 1; } } if ($this->autoExit) { if ($exitCode > 255) { $exitCode = 255; } exit($exitCode); } return $exitCode; } /** * Runs the current application. * * @param InputInterface $input An Input instance * @param OutputInterface $output An Output instance * * @return int 0 if everything went fine, or an error code */ public function doRun(InputInterface $input, OutputInterface $output) { if (true === $input->hasParameterOption(array('--version', '-V'))) { $output->writeln($this->getLongVersion()); return 0; } $name = $this->getCommandName($input); if (true === $input->hasParameterOption(array('--help', '-h'))) { if (!$name) { $name = 'help'; $input = new ArrayInput(array('command' => 'help')); } else { $this->wantHelps = true; } } if (!$name) { $name = $this->defaultCommand; $input = new ArrayInput(array('command' => $this->defaultCommand)); } // the command name MUST be the first element of the input $command = $this->find($name); $this->runningCommand = $command; $exitCode = $this->doRunCommand($command, $input, $output); $this->runningCommand = null; return $exitCode; } /** * Set a helper set to be used with the command. * * @param HelperSet $helperSet The helper set * * @api */ public function setHelperSet(HelperSet $helperSet) { $this->helperSet = $helperSet; } /** * Get the helper set associated with the command. * * @return HelperSet The HelperSet instance associated with this command * * @api */ public function getHelperSet() { return $this->helperSet; } /** * Set an input definition set to be used with this application. * * @param InputDefinition $definition The input definition * * @api */ public function setDefinition(InputDefinition $definition) { $this->definition = $definition; } /** * Gets the InputDefinition related to this Application. * * @return InputDefinition The InputDefinition instance */ public function getDefinition() { return $this->definition; } /** * Gets the help message. * * @return string A help message. */ public function getHelp() { return $this->getLongVersion(); } /** * Sets whether to catch exceptions or not during commands execution. * * @param bool $boolean Whether to catch exceptions or not during commands execution * * @api */ public function setCatchExceptions($boolean) { $this->catchExceptions = (bool) $boolean; } /** * Sets whether to automatically exit after a command execution or not. * * @param bool $boolean Whether to automatically exit after a command execution or not * * @api */ public function setAutoExit($boolean) { $this->autoExit = (bool) $boolean; } /** * Gets the name of the application. * * @return string The application name * * @api */ public function getName() { return $this->name; } /** * Sets the application name. * * @param string $name The application name * * @api */ public function setName($name) { $this->name = $name; } /** * Gets the application version. * * @return string The application version * * @api */ public function getVersion() { return $this->version; } /** * Sets the application version. * * @param string $version The application version * * @api */ public function setVersion($version) { $this->version = $version; } /** * Returns the long version of the application. * * @return string The long application version * * @api */ public function getLongVersion() { if ('UNKNOWN' !== $this->getName() && 'UNKNOWN' !== $this->getVersion()) { return sprintf('<info>%s</info> version <comment>%s</comment>', $this->getName(), $this->getVersion()); } return '<info>Console Tool</info>'; } /** * Registers a new command. * * @param string $name The command name * * @return Command The newly created command * * @api */ public function register($name) { return $this->add(new Command($name)); } /** * Adds an array of command objects. * * @param Command[] $commands An array of commands * * @api */ public function addCommands(array $commands) { foreach ($commands as $command) { $this->add($command); } } /** * Adds a command object. * * If a command with the same name already exists, it will be overridden. * * @param Command $command A Command object * * @return Command The registered command * * @api */ public function add(Command $command) { $command->setApplication($this); if (!$command->isEnabled()) { $command->setApplication(null); return; } if (null === $command->getDefinition()) { throw new \LogicException(sprintf('Command class "%s" is not correctly initialized. You probably forgot to call the parent constructor.', get_class($command))); } $this->commands[$command->getName()] = $command; foreach ($command->getAliases() as $alias) { $this->commands[$alias] = $command; } return $command; } /** * Returns a registered command by name or alias. * * @param string $name The command name or alias * * @return Command A Command object * * @throws \InvalidArgumentException When command name given does not exist * * @api */ public function get($name) { if (!isset($this->commands[$name])) { throw new \InvalidArgumentException(sprintf('The command "%s" does not exist.', $name)); } $command = $this->commands[$name]; if ($this->wantHelps) { $this->wantHelps = false; $helpCommand = $this->get('help'); $helpCommand->setCommand($command); return $helpCommand; } return $command; } /** * Returns true if the command exists, false otherwise. * * @param string $name The command name or alias * * @return bool true if the command exists, false otherwise * * @api */ public function has($name) { return isset($this->commands[$name]); } /** * Returns an array of all unique namespaces used by currently registered commands. * * It does not returns the global namespace which always exists. * * @return array An array of namespaces */ public function getNamespaces() { $namespaces = array(); foreach ($this->commands as $command) { $namespaces = array_merge($namespaces, $this->extractAllNamespaces($command->getName())); foreach ($command->getAliases() as $alias) { $namespaces = array_merge($namespaces, $this->extractAllNamespaces($alias)); } } return array_values(array_unique(array_filter($namespaces))); } /** * Finds a registered namespace by a name or an abbreviation. * * @param string $namespace A namespace or abbreviation to search for * * @return string A registered namespace * * @throws \InvalidArgumentException When namespace is incorrect or ambiguous */ public function findNamespace($namespace) { $allNamespaces = $this->getNamespaces(); $expr = preg_replace_callback('{([^:]+|)}', function ($matches) { return preg_quote($matches[1]).'[^:]*'; }, $namespace); $namespaces = preg_grep('{^'.$expr.'}', $allNamespaces); if (empty($namespaces)) { $message = sprintf('There are no commands defined in the "%s" namespace.', $namespace); if ($alternatives = $this->findAlternatives($namespace, $allNamespaces)) { if (1 == count($alternatives)) { $message .= "\n\nDid you mean this?\n "; } else { $message .= "\n\nDid you mean one of these?\n "; } $message .= implode("\n ", $alternatives); } throw new \InvalidArgumentException($message); } $exact = in_array($namespace, $namespaces, true); if (count($namespaces) > 1 && !$exact) { throw new \InvalidArgumentException(sprintf('The namespace "%s" is ambiguous (%s).', $namespace, $this->getAbbreviationSuggestions(array_values($namespaces)))); } return $exact ? $namespace : reset($namespaces); } /** * Finds a command by name or alias. * * Contrary to get, this command tries to find the best * match if you give it an abbreviation of a name or alias. * * @param string $name A command name or a command alias * * @return Command A Command instance * * @throws \InvalidArgumentException When command name is incorrect or ambiguous * * @api */ public function find($name) { $allCommands = array_keys($this->commands); $expr = preg_replace_callback('{([^:]+|)}', function ($matches) { return preg_quote($matches[1]).'[^:]*'; }, $name); $commands = preg_grep('{^'.$expr.'}', $allCommands); if (empty($commands) || count(preg_grep('{^'.$expr.'$}', $commands)) < 1) { if (false !== $pos = strrpos($name, ':')) { // check if a namespace exists and contains commands $this->findNamespace(substr($name, 0, $pos)); } $message = sprintf('Command "%s" is not defined.', $name); if ($alternatives = $this->findAlternatives($name, $allCommands)) { if (1 == count($alternatives)) { $message .= "\n\nDid you mean this?\n "; } else { $message .= "\n\nDid you mean one of these?\n "; } $message .= implode("\n ", $alternatives); } throw new \InvalidArgumentException($message); } // filter out aliases for commands which are already on the list if (count($commands) > 1) { $commandList = $this->commands; $commands = array_filter($commands, function ($nameOrAlias) use ($commandList, $commands) { $commandName = $commandList[$nameOrAlias]->getName(); return $commandName === $nameOrAlias || !in_array($commandName, $commands); }); } $exact = in_array($name, $commands, true); if (count($commands) > 1 && !$exact) { $suggestions = $this->getAbbreviationSuggestions(array_values($commands)); throw new \InvalidArgumentException(sprintf('Command "%s" is ambiguous (%s).', $name, $suggestions)); } return $this->get($exact ? $name : reset($commands)); } /** * Gets the commands (registered in the given namespace if provided). * * The array keys are the full names and the values the command instances. * * @param string $namespace A namespace name * * @return Command[] An array of Command instances * * @api */ public function all($namespace = null) { if (null === $namespace) { return $this->commands; } $commands = array(); foreach ($this->commands as $name => $command) { if ($namespace === $this->extractNamespace($name, substr_count($namespace, ':') + 1)) { $commands[$name] = $command; } } return $commands; } /** * Returns an array of possible abbreviations given a set of names. * * @param array $names An array of names * * @return array An array of abbreviations */ public static function getAbbreviations($names) { $abbrevs = array(); foreach ($names as $name) { for ($len = strlen($name); $len > 0; --$len) { $abbrev = substr($name, 0, $len); $abbrevs[$abbrev][] = $name; } } return $abbrevs; } /** * Returns a text representation of the Application. * * @param string $namespace An optional namespace name * @param bool $raw Whether to return raw command list * * @return string A string representing the Application * * @deprecated Deprecated since version 2.3, to be removed in 3.0. */ public function asText($namespace = null, $raw = false) { $descriptor = new TextDescriptor(); $output = new BufferedOutput(BufferedOutput::VERBOSITY_NORMAL, !$raw); $descriptor->describe($output, $this, array('namespace' => $namespace, 'raw_output' => true)); return $output->fetch(); } /** * Returns an XML representation of the Application. * * @param string $namespace An optional namespace name * @param bool $asDom Whether to return a DOM or an XML string * * @return string|\DOMDocument An XML string representing the Application * * @deprecated Deprecated since version 2.3, to be removed in 3.0. */ public function asXml($namespace = null, $asDom = false) { $descriptor = new XmlDescriptor(); if ($asDom) { return $descriptor->getApplicationDocument($this, $namespace); } $output = new BufferedOutput(); $descriptor->describe($output, $this, array('namespace' => $namespace)); return $output->fetch(); } /** * Renders a caught exception. * * @param \Exception $e An exception instance * @param OutputInterface $output An OutputInterface instance */ public function renderException($e, $output) { do { $title = sprintf(' [%s] ', get_class($e)); $len = $this->stringWidth($title); $width = $this->getTerminalWidth() ? $this->getTerminalWidth() - 1 : PHP_INT_MAX; // HHVM only accepts 32 bits integer in str_split, even when PHP_INT_MAX is a 64 bit integer: https://github.com/facebook/hhvm/issues/1327 if (defined('HHVM_VERSION') && $width > 1 << 31) { $width = 1 << 31; } $formatter = $output->getFormatter(); $lines = array(); foreach (preg_split('/\r?\n/', $e->getMessage()) as $line) { foreach ($this->splitStringByWidth($line, $width - 4) as $line) { // pre-format lines to get the right string length $lineLength = $this->stringWidth(preg_replace('/\[[^m]*m/', '', $formatter->format($line))) + 4; $lines[] = array($line, $lineLength); $len = max($lineLength, $len); } } $messages = array('', ''); $messages[] = $emptyLine = $formatter->format(sprintf('<error>%s</error>', str_repeat(' ', $len))); $messages[] = $formatter->format(sprintf('<error>%s%s</error>', $title, str_repeat(' ', max(0, $len - $this->stringWidth($title))))); foreach ($lines as $line) { $messages[] = $formatter->format(sprintf('<error> %s %s</error>', $line[0], str_repeat(' ', $len - $line[1]))); } $messages[] = $emptyLine; $messages[] = ''; $messages[] = ''; $output->writeln($messages, OutputInterface::OUTPUT_RAW); if (OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) { $output->writeln('<comment>Exception trace:</comment>'); // exception related properties $trace = $e->getTrace(); array_unshift($trace, array( 'function' => '', 'file' => $e->getFile() !== null ? $e->getFile() : 'n/a', 'line' => $e->getLine() !== null ? $e->getLine() : 'n/a', 'args' => array(), )); for ($i = 0, $count = count($trace); $i < $count; ++$i) { $class = isset($trace[$i]['class']) ? $trace[$i]['class'] : ''; $type = isset($trace[$i]['type']) ? $trace[$i]['type'] : ''; $function = $trace[$i]['function']; $file = isset($trace[$i]['file']) ? $trace[$i]['file'] : 'n/a'; $line = isset($trace[$i]['line']) ? $trace[$i]['line'] : 'n/a'; $output->writeln(sprintf(' %s%s%s() at <info>%s:%s</info>', $class, $type, $function, $file, $line)); } $output->writeln(''); $output->writeln(''); } } while ($e = $e->getPrevious()); if (null !== $this->runningCommand) { $output->writeln(sprintf('<info>%s</info>', sprintf($this->runningCommand->getSynopsis(), $this->getName()))); $output->writeln(''); $output->writeln(''); } } /** * Tries to figure out the terminal width in which this application runs. * * @return int|null */ protected function getTerminalWidth() { $dimensions = $this->getTerminalDimensions(); return $dimensions[0]; } /** * Tries to figure out the terminal height in which this application runs. * * @return int|null */ protected function getTerminalHeight() { $dimensions = $this->getTerminalDimensions(); return $dimensions[1]; } /** * Tries to figure out the terminal dimensions based on the current environment. * * @return array Array containing width and height */ public function getTerminalDimensions() { if ($this->terminalDimensions) { return $this->terminalDimensions; } if ('\\' === DIRECTORY_SEPARATOR) { // extract [w, H] from "wxh (WxH)" if (preg_match('/^(\d+)x\d+ \(\d+x(\d+)\)$/', trim(getenv('ANSICON')), $matches)) { return array((int) $matches[1], (int) $matches[2]); } // extract [w, h] from "wxh" if (preg_match('/^(\d+)x(\d+)$/', $this->getConsoleMode(), $matches)) { return array((int) $matches[1], (int) $matches[2]); } } if ($sttyString = $this->getSttyColumns()) { // extract [w, h] from "rows h; columns w;" if (preg_match('/rows.(\d+);.columns.(\d+);/i', $sttyString, $matches)) { return array((int) $matches[2], (int) $matches[1]); } // extract [w, h] from "; h rows; w columns" if (preg_match('/;.(\d+).rows;.(\d+).columns/i', $sttyString, $matches)) { return array((int) $matches[2], (int) $matches[1]); } } return array(null, null); } /** * Sets terminal dimensions. * * Can be useful to force terminal dimensions for functional tests. * * @param int $width The width * @param int $height The height * * @return Application The current application */ public function setTerminalDimensions($width, $height) { $this->terminalDimensions = array($width, $height); return $this; } /** * Configures the input and output instances based on the user arguments and options. * * @param InputInterface $input An InputInterface instance * @param OutputInterface $output An OutputInterface instance */ protected function configureIO(InputInterface $input, OutputInterface $output) { if (true === $input->hasParameterOption(array('--ansi'))) { $output->setDecorated(true); } elseif (true === $input->hasParameterOption(array('--no-ansi'))) { $output->setDecorated(false); } if (true === $input->hasParameterOption(array('--no-interaction', '-n'))) { $input->setInteractive(false); } elseif (function_exists('posix_isatty') && $this->getHelperSet()->has('question')) { $inputStream = $this->getHelperSet()->get('question')->getInputStream(); if (!@posix_isatty($inputStream) && false === getenv('SHELL_INTERACTIVE')) { $input->setInteractive(false); } } if (true === $input->hasParameterOption(array('--quiet', '-q'))) { $output->setVerbosity(OutputInterface::VERBOSITY_QUIET); } else { if ($input->hasParameterOption('-vvv') || $input->hasParameterOption('--verbose=3') || $input->getParameterOption('--verbose') === 3) { $output->setVerbosity(OutputInterface::VERBOSITY_DEBUG); } elseif ($input->hasParameterOption('-vv') || $input->hasParameterOption('--verbose=2') || $input->getParameterOption('--verbose') === 2) { $output->setVerbosity(OutputInterface::VERBOSITY_VERY_VERBOSE); } elseif ($input->hasParameterOption('-v') || $input->hasParameterOption('--verbose=1') || $input->hasParameterOption('--verbose') || $input->getParameterOption('--verbose')) { $output->setVerbosity(OutputInterface::VERBOSITY_VERBOSE); } } } /** * Runs the current command. * * If an event dispatcher has been attached to the application, * events are also dispatched during the life-cycle of the command. * * @param Command $command A Command instance * @param InputInterface $input An Input instance * @param OutputInterface $output An Output instance * * @return int 0 if everything went fine, or an error code * * @throws \Exception when the command being run threw an exception */ protected function doRunCommand(Command $command, InputInterface $input, OutputInterface $output) { foreach ($command->getHelperSet() as $helper) { if ($helper instanceof InputAwareInterface) { $helper->setInput($input); } } if (null === $this->dispatcher) { return $command->run($input, $output); } $event = new ConsoleCommandEvent($command, $input, $output); $this->dispatcher->dispatch(ConsoleEvents::COMMAND, $event); if ($event->commandShouldRun()) { try { $exitCode = $command->run($input, $output); } catch (\Exception $e) { $event = new ConsoleTerminateEvent($command, $input, $output, $e->getCode()); $this->dispatcher->dispatch(ConsoleEvents::TERMINATE, $event); $event = new ConsoleExceptionEvent($command, $input, $output, $e, $event->getExitCode()); $this->dispatcher->dispatch(ConsoleEvents::EXCEPTION, $event); throw $event->getException(); } } else { $exitCode = ConsoleCommandEvent::RETURN_CODE_DISABLED; } $event = new ConsoleTerminateEvent($command, $input, $output, $exitCode); $this->dispatcher->dispatch(ConsoleEvents::TERMINATE, $event); return $event->getExitCode(); } /** * Gets the name of the command based on input. * * @param InputInterface $input The input interface * * @return string The command name */ protected function getCommandName(InputInterface $input) { return $input->getFirstArgument(); } /** * Gets the default input definition. * * @return InputDefinition An InputDefinition instance */ protected function getDefaultInputDefinition() { return new InputDefinition(array( new InputArgument('command', InputArgument::REQUIRED, 'The command to execute'), new InputOption('--help', '-h', InputOption::VALUE_NONE, 'Display this help message'), new InputOption('--quiet', '-q', InputOption::VALUE_NONE, 'Do not output any message'), new InputOption('--verbose', '-v|vv|vvv', InputOption::VALUE_NONE, 'Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug'), new InputOption('--version', '-V', InputOption::VALUE_NONE, 'Display this application version'), new InputOption('--ansi', '', InputOption::VALUE_NONE, 'Force ANSI output'), new InputOption('--no-ansi', '', InputOption::VALUE_NONE, 'Disable ANSI output'), new InputOption('--no-interaction', '-n', InputOption::VALUE_NONE, 'Do not ask any interactive question'), )); } /** * Gets the default commands that should always be available. * * @return Command[] An array of default Command instances */ protected function getDefaultCommands() { return array(new HelpCommand(), new ListCommand()); } /** * Gets the default helper set with the helpers that should always be available. * * @return HelperSet A HelperSet instance */ protected function getDefaultHelperSet() { return new HelperSet(array( new FormatterHelper(), new DialogHelper(), new ProgressHelper(), new TableHelper(), new DebugFormatterHelper(), new ProcessHelper(), new QuestionHelper(), )); } /** * Runs and parses stty -a if it's available, suppressing any error output. * * @return string */ private function getSttyColumns() { if (!function_exists('proc_open')) { return; } $descriptorspec = array(1 => array('pipe', 'w'), 2 => array('pipe', 'w')); $process = proc_open('stty -a | grep columns', $descriptorspec, $pipes, null, null, array('suppress_errors' => true)); if (is_resource($process)) { $info = stream_get_contents($pipes[1]); fclose($pipes[1]); fclose($pipes[2]); proc_close($process); return $info; } } /** * Runs and parses mode CON if it's available, suppressing any error output. * * @return string <width>x<height> or null if it could not be parsed */ private function getConsoleMode() { if (!function_exists('proc_open')) { return; } $descriptorspec = array(1 => array('pipe', 'w'), 2 => array('pipe', 'w')); $process = proc_open('mode CON', $descriptorspec, $pipes, null, null, array('suppress_errors' => true)); if (is_resource($process)) { $info = stream_get_contents($pipes[1]); fclose($pipes[1]); fclose($pipes[2]); proc_close($process); if (preg_match('/--------+\r?\n.+?(\d+)\r?\n.+?(\d+)\r?\n/', $info, $matches)) { return $matches[2].'x'.$matches[1]; } } } /** * Returns abbreviated suggestions in string format. * * @param array $abbrevs Abbreviated suggestions to convert * * @return string A formatted string of abbreviated suggestions */ private function getAbbreviationSuggestions($abbrevs) { return sprintf('%s, %s%s', $abbrevs[0], $abbrevs[1], count($abbrevs) > 2 ? sprintf(' and %d more', count($abbrevs) - 2) : ''); } /** * Returns the namespace part of the command name. * * This method is not part of public API and should not be used directly. * * @param string $name The full name of the command * @param string $limit The maximum number of parts of the namespace * * @return string The namespace of the command */ public function extractNamespace($name, $limit = null) { $parts = explode(':', $name); array_pop($parts); return implode(':', null === $limit ? $parts : array_slice($parts, 0, $limit)); } /** * Finds alternative of $name among $collection, * if nothing is found in $collection, try in $abbrevs. * * @param string $name The string * @param array|\Traversable $collection The collection * * @return array A sorted array of similar string */ private function findAlternatives($name, $collection) { $threshold = 1e3; $alternatives = array(); $collectionParts = array(); foreach ($collection as $item) { $collectionParts[$item] = explode(':', $item); } foreach (explode(':', $name) as $i => $subname) { foreach ($collectionParts as $collectionName => $parts) { $exists = isset($alternatives[$collectionName]); if (!isset($parts[$i]) && $exists) { $alternatives[$collectionName] += $threshold; continue; } elseif (!isset($parts[$i])) { continue; } $lev = levenshtein($subname, $parts[$i]); if ($lev <= strlen($subname) / 3 || '' !== $subname && false !== strpos($parts[$i], $subname)) { $alternatives[$collectionName] = $exists ? $alternatives[$collectionName] + $lev : $lev; } elseif ($exists) { $alternatives[$collectionName] += $threshold; } } } foreach ($collection as $item) { $lev = levenshtein($name, $item); if ($lev <= strlen($name) / 3 || false !== strpos($item, $name)) { $alternatives[$item] = isset($alternatives[$item]) ? $alternatives[$item] - $lev : $lev; } } $alternatives = array_filter($alternatives, function ($lev) use ($threshold) { return $lev < 2 * $threshold; }); asort($alternatives); return array_keys($alternatives); } /** * Sets the default Command name. * * @param string $commandName The Command name */ public function setDefaultCommand($commandName) { $this->defaultCommand = $commandName; } private function stringWidth($string) { if (!function_exists('mb_strwidth')) { return strlen($string); } if (false === $encoding = mb_detect_encoding($string)) { return strlen($string); } return mb_strwidth($string, $encoding); } private function splitStringByWidth($string, $width) { // str_split is not suitable for multi-byte characters, we should use preg_split to get char array properly. // additionally, array_slice() is not enough as some character has doubled width. // we need a function to split string not by character count but by string width if (!function_exists('mb_strwidth')) { return str_split($string, $width); } if (false === $encoding = mb_detect_encoding($string)) { return str_split($string, $width); } $utf8String = mb_convert_encoding($string, 'utf8', $encoding); $lines = array(); $line = ''; foreach (preg_split('//u', $utf8String) as $char) { // test if $char could be appended to current line if (mb_strwidth($line.$char, 'utf8') <= $width) { $line .= $char; continue; } // if not, push current line to array and make new line $lines[] = str_pad($line, $width); $line = $char; } if ('' !== $line) { $lines[] = count($lines) ? str_pad($line, $width) : $line; } mb_convert_variables($encoding, 'utf8', $lines); return $lines; } /** * Returns all namespaces of the command name. * * @param string $name The full name of the command * * @return array The namespaces of the command */ private function extractAllNamespaces($name) { // -1 as third argument is needed to skip the command short name when exploding $parts = explode(':', $name, -1); $namespaces = array(); foreach ($parts as $part) { if (count($namespaces)) { $namespaces[] = end($namespaces).':'.$part; } else { $namespaces[] = $part; } } return $namespaces; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console; use Symfony\Component\Console\Input\StringInput; use Symfony\Component\Console\Output\ConsoleOutput; use Symfony\Component\Process\ProcessBuilder; use Symfony\Component\Process\PhpExecutableFinder; /** * A Shell wraps an Application to add shell capabilities to it. * * Support for history and completion only works with a PHP compiled * with readline support (either --with-readline or --with-libedit) * * @author Fabien Potencier <fabien@symfony.com> * @author Martin Hasoň <martin.hason@gmail.com> */ class Shell { private $application; private $history; private $output; private $hasReadline; private $processIsolation = false; /** * Constructor. * * If there is no readline support for the current PHP executable * a \RuntimeException exception is thrown. * * @param Application $application An application instance */ public function __construct(Application $application) { $this->hasReadline = function_exists('readline'); $this->application = $application; $this->history = getenv('HOME').'/.history_'.$application->getName(); $this->output = new ConsoleOutput(); } /** * Runs the shell. */ public function run() { $this->application->setAutoExit(false); $this->application->setCatchExceptions(true); if ($this->hasReadline) { readline_read_history($this->history); readline_completion_function(array($this, 'autocompleter')); } $this->output->writeln($this->getHeader()); $php = null; if ($this->processIsolation) { $finder = new PhpExecutableFinder(); $php = $finder->find(); $this->output->writeln(<<<EOF <info>Running with process isolation, you should consider this:</info> * each command is executed as separate process, * commands don't support interactivity, all params must be passed explicitly, * commands output is not colorized. EOF ); } while (true) { $command = $this->readline(); if (false === $command) { $this->output->writeln("\n"); break; } if ($this->hasReadline) { readline_add_history($command); readline_write_history($this->history); } if ($this->processIsolation) { $pb = new ProcessBuilder(); $process = $pb ->add($php) ->add($_SERVER['argv'][0]) ->add($command) ->inheritEnvironmentVariables(true) ->getProcess() ; $output = $this->output; $process->run(function ($type, $data) use ($output) { $output->writeln($data); }); $ret = $process->getExitCode(); } else { $ret = $this->application->run(new StringInput($command), $this->output); } if (0 !== $ret) { $this->output->writeln(sprintf('<error>The command terminated with an error status (%s)</error>', $ret)); } } } /** * Returns the shell header. * * @return string The header string */ protected function getHeader() { return <<<EOF Welcome to the <info>{$this->application->getName()}</info> shell (<comment>{$this->application->getVersion()}</comment>). At the prompt, type <comment>help</comment> for some help, or <comment>list</comment> to get a list of available commands. To exit the shell, type <comment>^D</comment>. EOF; } /** * Renders a prompt. * * @return string The prompt */ protected function getPrompt() { // using the formatter here is required when using readline return $this->output->getFormatter()->format($this->application->getName().' > '); } protected function getOutput() { return $this->output; } protected function getApplication() { return $this->application; } /** * Tries to return autocompletion for the current entered text. * * @param string $text The last segment of the entered text * * @return bool|array A list of guessed strings or true */ private function autocompleter($text) { $info = readline_info(); $text = substr($info['line_buffer'], 0, $info['end']); if ($info['point'] !== $info['end']) { return true; } // task name? if (false === strpos($text, ' ') || !$text) { return array_keys($this->application->all()); } // options and arguments? try { $command = $this->application->find(substr($text, 0, strpos($text, ' '))); } catch (\Exception $e) { return true; } $list = array('--help'); foreach ($command->getDefinition()->getOptions() as $option) { $list[] = '--'.$option->getName(); } return $list; } /** * Reads a single line from standard input. * * @return string The single line from standard input */ private function readline() { if ($this->hasReadline) { $line = readline($this->getPrompt()); } else { $this->output->write($this->getPrompt()); $line = fgets(STDIN, 1024); $line = (false === $line || '' === $line) ? false : rtrim($line); } return $line; } public function getProcessIsolation() { return $this->processIsolation; } public function setProcessIsolation($processIsolation) { $this->processIsolation = (bool) $processIsolation; if ($this->processIsolation && !class_exists('Symfony\\Component\\Process\\Process')) { throw new \RuntimeException('Unable to isolate processes as the Symfony Process Component is not installed.'); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Formatter; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class OutputFormatterStyleStack { /** * @var OutputFormatterStyleInterface[] */ private $styles; /** * @var OutputFormatterStyleInterface */ private $emptyStyle; /** * Constructor. * * @param OutputFormatterStyleInterface|null $emptyStyle */ public function __construct(OutputFormatterStyleInterface $emptyStyle = null) { $this->emptyStyle = $emptyStyle ?: new OutputFormatterStyle(); $this->reset(); } /** * Resets stack (ie. empty internal arrays). */ public function reset() { $this->styles = array(); } /** * Pushes a style in the stack. * * @param OutputFormatterStyleInterface $style */ public function push(OutputFormatterStyleInterface $style) { $this->styles[] = $style; } /** * Pops a style from the stack. * * @param OutputFormatterStyleInterface|null $style * * @return OutputFormatterStyleInterface * * @throws \InvalidArgumentException When style tags incorrectly nested */ public function pop(OutputFormatterStyleInterface $style = null) { if (empty($this->styles)) { return $this->emptyStyle; } if (null === $style) { return array_pop($this->styles); } foreach (array_reverse($this->styles, true) as $index => $stackedStyle) { if ($style->apply('') === $stackedStyle->apply('')) { $this->styles = array_slice($this->styles, 0, $index); return $stackedStyle; } } throw new \InvalidArgumentException('Incorrectly nested style tag found.'); } /** * Computes current style with stacks top codes. * * @return OutputFormatterStyle */ public function getCurrent() { if (empty($this->styles)) { return $this->emptyStyle; } return $this->styles[count($this->styles) - 1]; } /** * @param OutputFormatterStyleInterface $emptyStyle * * @return OutputFormatterStyleStack */ public function setEmptyStyle(OutputFormatterStyleInterface $emptyStyle) { $this->emptyStyle = $emptyStyle; return $this; } /** * @return OutputFormatterStyleInterface */ public function getEmptyStyle() { return $this->emptyStyle; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Formatter; /** * Formatter interface for console output. * * @author Konstantin Kudryashov <ever.zet@gmail.com> * * @api */ interface OutputFormatterInterface { /** * Sets the decorated flag. * * @param bool $decorated Whether to decorate the messages or not * * @api */ public function setDecorated($decorated); /** * Gets the decorated flag. * * @return bool true if the output will decorate messages, false otherwise * * @api */ public function isDecorated(); /** * Sets a new style. * * @param string $name The style name * @param OutputFormatterStyleInterface $style The style instance * * @api */ public function setStyle($name, OutputFormatterStyleInterface $style); /** * Checks if output formatter has style with specified name. * * @param string $name * * @return bool * * @api */ public function hasStyle($name); /** * Gets style options from style with specified name. * * @param string $name * * @return OutputFormatterStyleInterface * * @api */ public function getStyle($name); /** * Formats a message according to the given styles. * * @param string $message The message to style * * @return string The styled message * * @api */ public function format($message); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Formatter; /** * Formatter class for console output. * * @author Konstantin Kudryashov <ever.zet@gmail.com> * * @api */ class OutputFormatter implements OutputFormatterInterface { private $decorated; private $styles = array(); private $styleStack; /** * Escapes "<" special char in given text. * * @param string $text Text to escape * * @return string Escaped text */ public static function escape($text) { return preg_replace('/([^\\\\]?)</', '$1\\<', $text); } /** * Initializes console output formatter. * * @param bool $decorated Whether this formatter should actually decorate strings * @param OutputFormatterStyleInterface[] $styles Array of "name => FormatterStyle" instances * * @api */ public function __construct($decorated = false, array $styles = array()) { $this->decorated = (bool) $decorated; $this->setStyle('error', new OutputFormatterStyle('white', 'red')); $this->setStyle('info', new OutputFormatterStyle('green')); $this->setStyle('comment', new OutputFormatterStyle('yellow')); $this->setStyle('question', new OutputFormatterStyle('black', 'cyan')); foreach ($styles as $name => $style) { $this->setStyle($name, $style); } $this->styleStack = new OutputFormatterStyleStack(); } /** * Sets the decorated flag. * * @param bool $decorated Whether to decorate the messages or not * * @api */ public function setDecorated($decorated) { $this->decorated = (bool) $decorated; } /** * Gets the decorated flag. * * @return bool true if the output will decorate messages, false otherwise * * @api */ public function isDecorated() { return $this->decorated; } /** * Sets a new style. * * @param string $name The style name * @param OutputFormatterStyleInterface $style The style instance * * @api */ public function setStyle($name, OutputFormatterStyleInterface $style) { $this->styles[strtolower($name)] = $style; } /** * Checks if output formatter has style with specified name. * * @param string $name * * @return bool * * @api */ public function hasStyle($name) { return isset($this->styles[strtolower($name)]); } /** * Gets style options from style with specified name. * * @param string $name * * @return OutputFormatterStyleInterface * * @throws \InvalidArgumentException When style isn't defined * * @api */ public function getStyle($name) { if (!$this->hasStyle($name)) { throw new \InvalidArgumentException(sprintf('Undefined style: %s', $name)); } return $this->styles[strtolower($name)]; } /** * Formats a message according to the given styles. * * @param string $message The message to style * * @return string The styled message * * @api */ public function format($message) { $message = (string) $message; $offset = 0; $output = ''; $tagRegex = '[a-z][a-z0-9_=;-]*'; preg_match_all("#<(($tagRegex) | /($tagRegex)?)>#ix", $message, $matches, PREG_OFFSET_CAPTURE); foreach ($matches[0] as $i => $match) { $pos = $match[1]; $text = $match[0]; if (0 != $pos && '\\' == $message[$pos - 1]) { continue; } // add the text up to the next tag $output .= $this->applyCurrentStyle(substr($message, $offset, $pos - $offset)); $offset = $pos + strlen($text); // opening tag? if ($open = '/' != $text[1]) { $tag = $matches[1][$i][0]; } else { $tag = isset($matches[3][$i][0]) ? $matches[3][$i][0] : ''; } if (!$open && !$tag) { // </> $this->styleStack->pop(); } elseif (false === $style = $this->createStyleFromString(strtolower($tag))) { $output .= $this->applyCurrentStyle($text); } elseif ($open) { $this->styleStack->push($style); } else { $this->styleStack->pop($style); } } $output .= $this->applyCurrentStyle(substr($message, $offset)); return str_replace('\\<', '<', $output); } /** * @return OutputFormatterStyleStack */ public function getStyleStack() { return $this->styleStack; } /** * Tries to create new style instance from string. * * @param string $string * * @return OutputFormatterStyle|bool false if string is not format string */ private function createStyleFromString($string) { if (isset($this->styles[$string])) { return $this->styles[$string]; } if (!preg_match_all('/([^=]+)=([^;]+)(;|$)/', strtolower($string), $matches, PREG_SET_ORDER)) { return false; } $style = new OutputFormatterStyle(); foreach ($matches as $match) { array_shift($match); if ('fg' == $match[0]) { $style->setForeground($match[1]); } elseif ('bg' == $match[0]) { $style->setBackground($match[1]); } else { try { $style->setOption($match[1]); } catch (\InvalidArgumentException $e) { return false; } } } return $style; } /** * Applies current style from stack to text, if must be applied. * * @param string $text Input text * * @return string Styled text */ private function applyCurrentStyle($text) { return $this->isDecorated() && strlen($text) > 0 ? $this->styleStack->getCurrent()->apply($text) : $text; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Formatter; /** * Formatter style interface for defining styles. * * @author Konstantin Kudryashov <ever.zet@gmail.com> * * @api */ interface OutputFormatterStyleInterface { /** * Sets style foreground color. * * @param string $color The color name * * @api */ public function setForeground($color = null); /** * Sets style background color. * * @param string $color The color name * * @api */ public function setBackground($color = null); /** * Sets some specific style option. * * @param string $option The option name * * @api */ public function setOption($option); /** * Unsets some specific style option. * * @param string $option The option name */ public function unsetOption($option); /** * Sets multiple style options at once. * * @param array $options */ public function setOptions(array $options); /** * Applies the style to a given text. * * @param string $text The text to style * * @return string */ public function apply($text); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Formatter; /** * Formatter style class for defining styles. * * @author Konstantin Kudryashov <ever.zet@gmail.com> * * @api */ class OutputFormatterStyle implements OutputFormatterStyleInterface { private static $availableForegroundColors = array( 'black' => array('set' => 30, 'unset' => 39), 'red' => array('set' => 31, 'unset' => 39), 'green' => array('set' => 32, 'unset' => 39), 'yellow' => array('set' => 33, 'unset' => 39), 'blue' => array('set' => 34, 'unset' => 39), 'magenta' => array('set' => 35, 'unset' => 39), 'cyan' => array('set' => 36, 'unset' => 39), 'white' => array('set' => 37, 'unset' => 39), 'default' => array('set' => 39, 'unset' => 39), ); private static $availableBackgroundColors = array( 'black' => array('set' => 40, 'unset' => 49), 'red' => array('set' => 41, 'unset' => 49), 'green' => array('set' => 42, 'unset' => 49), 'yellow' => array('set' => 43, 'unset' => 49), 'blue' => array('set' => 44, 'unset' => 49), 'magenta' => array('set' => 45, 'unset' => 49), 'cyan' => array('set' => 46, 'unset' => 49), 'white' => array('set' => 47, 'unset' => 49), 'default' => array('set' => 49, 'unset' => 49), ); private static $availableOptions = array( 'bold' => array('set' => 1, 'unset' => 22), 'underscore' => array('set' => 4, 'unset' => 24), 'blink' => array('set' => 5, 'unset' => 25), 'reverse' => array('set' => 7, 'unset' => 27), 'conceal' => array('set' => 8, 'unset' => 28), ); private $foreground; private $background; private $options = array(); /** * Initializes output formatter style. * * @param string|null $foreground The style foreground color name * @param string|null $background The style background color name * @param array $options The style options * * @api */ public function __construct($foreground = null, $background = null, array $options = array()) { if (null !== $foreground) { $this->setForeground($foreground); } if (null !== $background) { $this->setBackground($background); } if (count($options)) { $this->setOptions($options); } } /** * Sets style foreground color. * * @param string|null $color The color name * * @throws \InvalidArgumentException When the color name isn't defined * * @api */ public function setForeground($color = null) { if (null === $color) { $this->foreground = null; return; } if (!isset(static::$availableForegroundColors[$color])) { throw new \InvalidArgumentException(sprintf( 'Invalid foreground color specified: "%s". Expected one of (%s)', $color, implode(', ', array_keys(static::$availableForegroundColors)) )); } $this->foreground = static::$availableForegroundColors[$color]; } /** * Sets style background color. * * @param string|null $color The color name * * @throws \InvalidArgumentException When the color name isn't defined * * @api */ public function setBackground($color = null) { if (null === $color) { $this->background = null; return; } if (!isset(static::$availableBackgroundColors[$color])) { throw new \InvalidArgumentException(sprintf( 'Invalid background color specified: "%s". Expected one of (%s)', $color, implode(', ', array_keys(static::$availableBackgroundColors)) )); } $this->background = static::$availableBackgroundColors[$color]; } /** * Sets some specific style option. * * @param string $option The option name * * @throws \InvalidArgumentException When the option name isn't defined * * @api */ public function setOption($option) { if (!isset(static::$availableOptions[$option])) { throw new \InvalidArgumentException(sprintf( 'Invalid option specified: "%s". Expected one of (%s)', $option, implode(', ', array_keys(static::$availableOptions)) )); } if (!in_array(static::$availableOptions[$option], $this->options)) { $this->options[] = static::$availableOptions[$option]; } } /** * Unsets some specific style option. * * @param string $option The option name * * @throws \InvalidArgumentException When the option name isn't defined */ public function unsetOption($option) { if (!isset(static::$availableOptions[$option])) { throw new \InvalidArgumentException(sprintf( 'Invalid option specified: "%s". Expected one of (%s)', $option, implode(', ', array_keys(static::$availableOptions)) )); } $pos = array_search(static::$availableOptions[$option], $this->options); if (false !== $pos) { unset($this->options[$pos]); } } /** * Sets multiple style options at once. * * @param array $options */ public function setOptions(array $options) { $this->options = array(); foreach ($options as $option) { $this->setOption($option); } } /** * Applies the style to a given text. * * @param string $text The text to style * * @return string */ public function apply($text) { $setCodes = array(); $unsetCodes = array(); if (null !== $this->foreground) { $setCodes[] = $this->foreground['set']; $unsetCodes[] = $this->foreground['unset']; } if (null !== $this->background) { $setCodes[] = $this->background['set']; $unsetCodes[] = $this->background['unset']; } if (count($this->options)) { foreach ($this->options as $option) { $setCodes[] = $option['set']; $unsetCodes[] = $option['unset']; } } if (0 === count($setCodes)) { return $text; } return sprintf("\033[%sm%s\033[%sm", implode(';', $setCodes), $text, implode(';', $unsetCodes)); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage; /** * Represents an already parsed expression. * * @author Fabien Potencier <fabien@symfony.com> */ class SerializedParsedExpression extends ParsedExpression { private $nodes; /** * Constructor. * * @param string $expression An expression * @param string $nodes The serialized nodes for the expression */ public function __construct($expression, $nodes) { $this->expression = (string) $expression; $this->nodes = $nodes; } public function getNodes() { return unserialize($this->nodes); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage; /** * @author Fabien Potencier <fabien@symfony.com> */ interface ExpressionFunctionProviderInterface { /** * @return ExpressionFunction[] An array of Function instances */ public function getFunctions(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage; /** * Compiles a node to PHP code. * * @author Fabien Potencier <fabien@symfony.com> */ class Compiler { private $source; private $functions; public function __construct(array $functions) { $this->functions = $functions; } public function getFunction($name) { return $this->functions[$name]; } /** * Gets the current PHP code after compilation. * * @return string The PHP code */ public function getSource() { return $this->source; } public function reset() { $this->source = ''; return $this; } /** * Compiles a node. * * @param Node\Node $node The node to compile * * @return Compiler The current compiler instance */ public function compile(Node\Node $node) { $node->compile($this); return $this; } public function subcompile(Node\Node $node) { $current = $this->source; $this->source = ''; $node->compile($this); $source = $this->source; $this->source = $current; return $source; } /** * Adds a raw string to the compiled code. * * @param string $string The string * * @return Compiler The current compiler instance */ public function raw($string) { $this->source .= $string; return $this; } /** * Adds a quoted string to the compiled code. * * @param string $value The string * * @return Compiler The current compiler instance */ public function string($value) { $this->source .= sprintf('"%s"', addcslashes($value, "\0\t\"\$\\")); return $this; } /** * Returns a PHP representation of a given value. * * @param mixed $value The value to convert * * @return Compiler The current compiler instance */ public function repr($value) { if (is_int($value) || is_float($value)) { if (false !== $locale = setlocale(LC_NUMERIC, 0)) { setlocale(LC_NUMERIC, 'C'); } $this->raw($value); if (false !== $locale) { setlocale(LC_NUMERIC, $locale); } } elseif (null === $value) { $this->raw('null'); } elseif (is_bool($value)) { $this->raw($value ? 'true' : 'false'); } elseif (is_array($value)) { $this->raw('array('); $first = true; foreach ($value as $key => $value) { if (!$first) { $this->raw(', '); } $first = false; $this->repr($key); $this->raw(' => '); $this->repr($value); } $this->raw(')'); } else { $this->string($value); } return $this; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage; class SyntaxError extends \LogicException { public function __construct($message, $cursor = 0) { parent::__construct(sprintf('%s around position %d.', $message, $cursor)); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage\Node; use Symfony\Component\ExpressionLanguage\Compiler; class NameNode extends Node { public function __construct($name) { parent::__construct( array(), array('name' => $name) ); } public function compile(Compiler $compiler) { $compiler->raw('$'.$this->attributes['name']); } public function evaluate($functions, $values) { return $values[$this->attributes['name']]; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage\Node; use Symfony\Component\ExpressionLanguage\Compiler; class GetAttrNode extends Node { const PROPERTY_CALL = 1; const METHOD_CALL = 2; const ARRAY_CALL = 3; public function __construct(Node $node, Node $attribute, ArrayNode $arguments, $type) { parent::__construct( array('node' => $node, 'attribute' => $attribute, 'arguments' => $arguments), array('type' => $type) ); } public function compile(Compiler $compiler) { switch ($this->attributes['type']) { case self::PROPERTY_CALL: $compiler ->compile($this->nodes['node']) ->raw('->') ->raw($this->nodes['attribute']->attributes['value']) ; break; case self::METHOD_CALL: $compiler ->compile($this->nodes['node']) ->raw('->') ->raw($this->nodes['attribute']->attributes['value']) ->raw('(') ->compile($this->nodes['arguments']) ->raw(')') ; break; case self::ARRAY_CALL: $compiler ->compile($this->nodes['node']) ->raw('[') ->compile($this->nodes['attribute'])->raw(']') ; break; } } public function evaluate($functions, $values) { switch ($this->attributes['type']) { case self::PROPERTY_CALL: $obj = $this->nodes['node']->evaluate($functions, $values); if (!is_object($obj)) { throw new \RuntimeException('Unable to get a property on a non-object.'); } $property = $this->nodes['attribute']->attributes['value']; return $obj->$property; case self::METHOD_CALL: $obj = $this->nodes['node']->evaluate($functions, $values); if (!is_object($obj)) { throw new \RuntimeException('Unable to get a property on a non-object.'); } return call_user_func_array(array($obj, $this->nodes['attribute']->evaluate($functions, $values)), $this->nodes['arguments']->evaluate($functions, $values)); case self::ARRAY_CALL: $array = $this->nodes['node']->evaluate($functions, $values); if (!is_array($array) && !$array instanceof \ArrayAccess) { throw new \RuntimeException('Unable to get an item on a non-array.'); } return $array[$this->nodes['attribute']->evaluate($functions, $values)]; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage\Node; use Symfony\Component\ExpressionLanguage\Compiler; class UnaryNode extends Node { private static $operators = array( '!' => '!', 'not' => '!', '+' => '+', '-' => '-', ); public function __construct($operator, Node $node) { parent::__construct( array('node' => $node), array('operator' => $operator) ); } public function compile(Compiler $compiler) { $compiler ->raw('(') ->raw(self::$operators[$this->attributes['operator']]) ->compile($this->nodes['node']) ->raw(')') ; } public function evaluate($functions, $values) { $value = $this->nodes['node']->evaluate($functions, $values); switch ($this->attributes['operator']) { case 'not': case '!': return !$value; case '-': return -$value; } return $value; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage\Node; use Symfony\Component\ExpressionLanguage\Compiler; class ArgumentsNode extends ArrayNode { public function compile(Compiler $compiler) { $this->compileArguments($compiler, false); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage\Node; use Symfony\Component\ExpressionLanguage\Compiler; class FunctionNode extends Node { public function __construct($name, Node $arguments) { parent::__construct( array('arguments' => $arguments), array('name' => $name) ); } public function compile(Compiler $compiler) { $arguments = array(); foreach ($this->nodes['arguments']->nodes as $node) { $arguments[] = $compiler->subcompile($node); } $function = $compiler->getFunction($this->attributes['name']); $compiler->raw(call_user_func_array($function['compiler'], $arguments)); } public function evaluate($functions, $values) { $arguments = array($values); foreach ($this->nodes['arguments']->nodes as $node) { $arguments[] = $node->evaluate($functions, $values); } return call_user_func_array($functions[$this->attributes['name']]['evaluator'], $arguments); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage\Node; use Symfony\Component\ExpressionLanguage\Compiler; class ConstantNode extends Node { public function __construct($value) { parent::__construct( array(), array('value' => $value) ); } public function compile(Compiler $compiler) { $compiler->repr($this->attributes['value']); } public function evaluate($functions, $values) { return $this->attributes['value']; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage\Node; use Symfony\Component\ExpressionLanguage\Compiler; class ArrayNode extends Node { protected $index; public function __construct() { $this->index = -1; } public function addElement(Node $value, Node $key = null) { if (null === $key) { $key = new ConstantNode(++$this->index); } array_push($this->nodes, $key, $value); } /** * Compiles the node to PHP. * * @param Compiler $compiler A Compiler instance */ public function compile(Compiler $compiler) { $compiler->raw('array('); $this->compileArguments($compiler); $compiler->raw(')'); } public function evaluate($functions, $values) { $result = array(); foreach ($this->getKeyValuePairs() as $pair) { $result[$pair['key']->evaluate($functions, $values)] = $pair['value']->evaluate($functions, $values); } return $result; } protected function getKeyValuePairs() { $pairs = array(); foreach (array_chunk($this->nodes, 2) as $pair) { $pairs[] = array('key' => $pair[0], 'value' => $pair[1]); } return $pairs; } protected function compileArguments(Compiler $compiler, $withKeys = true) { $first = true; foreach ($this->getKeyValuePairs() as $pair) { if (!$first) { $compiler->raw(', '); } $first = false; if ($withKeys) { $compiler ->compile($pair['key']) ->raw(' => ') ; } $compiler->compile($pair['value']); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage\Node; use Symfony\Component\ExpressionLanguage\Compiler; /** * Represents a node in the AST. * * @author Fabien Potencier <fabien@symfony.com> */ class Node { public $nodes = array(); public $attributes = array(); /** * Constructor. * * @param array $nodes An array of nodes * @param array $attributes An array of attributes */ public function __construct(array $nodes = array(), array $attributes = array()) { $this->nodes = $nodes; $this->attributes = $attributes; } public function __toString() { $attributes = array(); foreach ($this->attributes as $name => $value) { $attributes[] = sprintf('%s: %s', $name, str_replace("\n", '', var_export($value, true))); } $repr = array(str_replace('Symfony\Component\ExpressionLanguage\Node\\', '', get_class($this)).'('.implode(', ', $attributes)); if (count($this->nodes)) { foreach ($this->nodes as $node) { foreach (explode("\n", (string) $node) as $line) { $repr[] = ' '.$line; } } $repr[] = ')'; } else { $repr[0] .= ')'; } return implode("\n", $repr); } public function compile(Compiler $compiler) { foreach ($this->nodes as $node) { $node->compile($compiler); } } public function evaluate($functions, $values) { $results = array(); foreach ($this->nodes as $node) { $results[] = $node->evaluate($functions, $values); } return $results; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage\Node; use Symfony\Component\ExpressionLanguage\Compiler; class ConditionalNode extends Node { public function __construct(Node $expr1, Node $expr2, Node $expr3) { parent::__construct( array('expr1' => $expr1, 'expr2' => $expr2, 'expr3' => $expr3) ); } public function compile(Compiler $compiler) { $compiler ->raw('((') ->compile($this->nodes['expr1']) ->raw(') ? (') ->compile($this->nodes['expr2']) ->raw(') : (') ->compile($this->nodes['expr3']) ->raw('))') ; } public function evaluate($functions, $values) { if ($this->nodes['expr1']->evaluate($functions, $values)) { return $this->nodes['expr2']->evaluate($functions, $values); } return $this->nodes['expr3']->evaluate($functions, $values); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage\Node; use Symfony\Component\ExpressionLanguage\Compiler; class BinaryNode extends Node { private static $operators = array( '~' => '.', 'and' => '&&', 'or' => '||', ); private static $functions = array( '**' => 'pow', '..' => 'range', 'in' => 'in_array', 'not in' => '!in_array', ); public function __construct($operator, Node $left, Node $right) { parent::__construct( array('left' => $left, 'right' => $right), array('operator' => $operator) ); } public function compile(Compiler $compiler) { $operator = $this->attributes['operator']; if ('matches' == $operator) { $compiler ->raw('preg_match(') ->compile($this->nodes['right']) ->raw(', ') ->compile($this->nodes['left']) ->raw(')') ; return; } if (isset(self::$functions[$operator])) { $compiler ->raw(sprintf('%s(', self::$functions[$operator])) ->compile($this->nodes['left']) ->raw(', ') ->compile($this->nodes['right']) ->raw(')') ; return; } if (isset(self::$operators[$operator])) { $operator = self::$operators[$operator]; } $compiler ->raw('(') ->compile($this->nodes['left']) ->raw(' ') ->raw($operator) ->raw(' ') ->compile($this->nodes['right']) ->raw(')') ; } public function evaluate($functions, $values) { $operator = $this->attributes['operator']; $left = $this->nodes['left']->evaluate($functions, $values); if (isset(self::$functions[$operator])) { $right = $this->nodes['right']->evaluate($functions, $values); if ('not in' === $operator) { return !in_array($left, $right); } $f = self::$functions[$operator]; return $f($left, $right); } switch ($operator) { case 'or': case '||': return $left || $this->nodes['right']->evaluate($functions, $values); case 'and': case '&&': return $left && $this->nodes['right']->evaluate($functions, $values); } $right = $this->nodes['right']->evaluate($functions, $values); switch ($operator) { case '|': return $left | $right; case '^': return $left ^ $right; case '&': return $left & $right; case '==': return $left == $right; case '===': return $left === $right; case '!=': return $left != $right; case '!==': return $left !== $right; case '<': return $left < $right; case '>': return $left > $right; case '>=': return $left >= $right; case '<=': return $left <= $right; case 'not in': return !in_array($left, $right); case 'in': return in_array($left, $right); case '+': return $left + $right; case '-': return $left - $right; case '~': return $left.$right; case '*': return $left * $right; case '/': return $left / $right; case '%': return $left % $right; case 'matches': return preg_match($right, $left); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage; use Symfony\Component\ExpressionLanguage\Node\Node; /** * Represents an already parsed expression. * * @author Fabien Potencier <fabien@symfony.com> */ class ParsedExpression extends Expression { private $nodes; /** * Constructor. * * @param string $expression An expression * @param Node $nodes A Node representing the expression */ public function __construct($expression, Node $nodes) { parent::__construct($expression); $this->nodes = $nodes; } public function getNodes() { return $this->nodes; } } <?php $operators = array('not', '!', 'or', '||', '&&', 'and', '|', '^', '&', '==', '===', '!=', '!==', '<', '>', '>=', '<=', 'not in', 'in', '..', '+', '-', '~', '*', '/', '%', 'matches', '**'); $operators = array_combine($operators, array_map('strlen', $operators)); arsort($operators); $regex = array(); foreach ($operators as $operator => $length) { // an operator that ends with a character must be followed by // a whitespace or a parenthesis $regex[] = preg_quote($operator, '/').(ctype_alpha($operator[$length - 1]) ? '(?=[\s(])' : ''); } echo '/'.implode('|', $regex).'/A'; <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage; /** * Lexes an expression. * * @author Fabien Potencier <fabien@symfony.com> */ class Lexer { /** * Tokenizes an expression. * * @param string $expression The expression to tokenize * * @return TokenStream A token stream instance * * @throws SyntaxError */ public function tokenize($expression) { $expression = str_replace(array("\r", "\n", "\t", "\v", "\f"), ' ', $expression); $cursor = 0; $tokens = array(); $brackets = array(); $end = strlen($expression); while ($cursor < $end) { if (' ' == $expression[$cursor]) { ++$cursor; continue; } if (preg_match('/[0-9]+(?:\.[0-9]+)?/A', $expression, $match, null, $cursor)) { // numbers $number = (float) $match[0]; // floats if (ctype_digit($match[0]) && $number <= PHP_INT_MAX) { $number = (int) $match[0]; // integers lower than the maximum } $tokens[] = new Token(Token::NUMBER_TYPE, $number, $cursor + 1); $cursor += strlen($match[0]); } elseif (false !== strpos('([{', $expression[$cursor])) { // opening bracket $brackets[] = array($expression[$cursor], $cursor); $tokens[] = new Token(Token::PUNCTUATION_TYPE, $expression[$cursor], $cursor + 1); ++$cursor; } elseif (false !== strpos(')]}', $expression[$cursor])) { // closing bracket if (empty($brackets)) { throw new SyntaxError(sprintf('Unexpected "%s"', $expression[$cursor]), $cursor); } list($expect, $cur) = array_pop($brackets); if ($expression[$cursor] != strtr($expect, '([{', ')]}')) { throw new SyntaxError(sprintf('Unclosed "%s"', $expect), $cur); } $tokens[] = new Token(Token::PUNCTUATION_TYPE, $expression[$cursor], $cursor + 1); ++$cursor; } elseif (preg_match('/"([^"\\\\]*(?:\\\\.[^"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\'/As', $expression, $match, null, $cursor)) { // strings $tokens[] = new Token(Token::STRING_TYPE, stripcslashes(substr($match[0], 1, -1)), $cursor + 1); $cursor += strlen($match[0]); } elseif (preg_match('/not in(?=[\s(])|\!\=\=|not(?=[\s(])|and(?=[\s(])|\=\=\=|\>\=|or(?=[\s(])|\<\=|\*\*|\.\.|in(?=[\s(])|&&|\|\||matches|\=\=|\!\=|\*|~|%|\/|\>|\||\!|\^|&|\+|\<|\-/A', $expression, $match, null, $cursor)) { // operators $tokens[] = new Token(Token::OPERATOR_TYPE, $match[0], $cursor + 1); $cursor += strlen($match[0]); } elseif (false !== strpos('.,?:', $expression[$cursor])) { // punctuation $tokens[] = new Token(Token::PUNCTUATION_TYPE, $expression[$cursor], $cursor + 1); ++$cursor; } elseif (preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/A', $expression, $match, null, $cursor)) { // names $tokens[] = new Token(Token::NAME_TYPE, $match[0], $cursor + 1); $cursor += strlen($match[0]); } else { // unlexable throw new SyntaxError(sprintf('Unexpected character "%s"', $expression[$cursor]), $cursor); } } $tokens[] = new Token(Token::EOF_TYPE, null, $cursor + 1); if (!empty($brackets)) { list($expect, $cur) = array_pop($brackets); throw new SyntaxError(sprintf('Unclosed "%s"', $expect), $cur); } return new TokenStream($tokens); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage\ParserCache; use Symfony\Component\ExpressionLanguage\ParsedExpression; /** * @author Adrien Brault <adrien.brault@gmail.com> */ interface ParserCacheInterface { /** * Saves an expression in the cache. * * @param string $key The cache key * @param ParsedExpression $expression A ParsedExpression instance to store in the cache */ public function save($key, ParsedExpression $expression); /** * Fetches an expression from the cache. * * @param string $key The cache key * * @return ParsedExpression|null */ public function fetch($key); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage\ParserCache; use Symfony\Component\ExpressionLanguage\ParsedExpression; /** * @author Adrien Brault <adrien.brault@gmail.com> */ class ArrayParserCache implements ParserCacheInterface { /** * @var array */ private $cache = array(); /** * {@inheritdoc} */ public function fetch($key) { return isset($this->cache[$key]) ? $this->cache[$key] : null; } /** * {@inheritdoc} */ public function save($key, ParsedExpression $expression) { $this->cache[$key] = $expression; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage; /** * Parsers a token stream. * * This parser implements a "Precedence climbing" algorithm. * * @see http://www.engr.mun.ca/~theo/Misc/exp_parsing.htm * @see http://en.wikipedia.org/wiki/Operator-precedence_parser * * @author Fabien Potencier <fabien@symfony.com> */ class Parser { const OPERATOR_LEFT = 1; const OPERATOR_RIGHT = 2; private $stream; private $unaryOperators; private $binaryOperators; private $functions; private $names; public function __construct(array $functions) { $this->functions = $functions; $this->unaryOperators = array( 'not' => array('precedence' => 50), '!' => array('precedence' => 50), '-' => array('precedence' => 500), '+' => array('precedence' => 500), ); $this->binaryOperators = array( 'or' => array('precedence' => 10, 'associativity' => Parser::OPERATOR_LEFT), '||' => array('precedence' => 10, 'associativity' => Parser::OPERATOR_LEFT), 'and' => array('precedence' => 15, 'associativity' => Parser::OPERATOR_LEFT), '&&' => array('precedence' => 15, 'associativity' => Parser::OPERATOR_LEFT), '|' => array('precedence' => 16, 'associativity' => Parser::OPERATOR_LEFT), '^' => array('precedence' => 17, 'associativity' => Parser::OPERATOR_LEFT), '&' => array('precedence' => 18, 'associativity' => Parser::OPERATOR_LEFT), '==' => array('precedence' => 20, 'associativity' => Parser::OPERATOR_LEFT), '===' => array('precedence' => 20, 'associativity' => Parser::OPERATOR_LEFT), '!=' => array('precedence' => 20, 'associativity' => Parser::OPERATOR_LEFT), '!==' => array('precedence' => 20, 'associativity' => Parser::OPERATOR_LEFT), '<' => array('precedence' => 20, 'associativity' => Parser::OPERATOR_LEFT), '>' => array('precedence' => 20, 'associativity' => Parser::OPERATOR_LEFT), '>=' => array('precedence' => 20, 'associativity' => Parser::OPERATOR_LEFT), '<=' => array('precedence' => 20, 'associativity' => Parser::OPERATOR_LEFT), 'not in' => array('precedence' => 20, 'associativity' => Parser::OPERATOR_LEFT), 'in' => array('precedence' => 20, 'associativity' => Parser::OPERATOR_LEFT), 'matches' => array('precedence' => 20, 'associativity' => Parser::OPERATOR_LEFT), '..' => array('precedence' => 25, 'associativity' => Parser::OPERATOR_LEFT), '+' => array('precedence' => 30, 'associativity' => Parser::OPERATOR_LEFT), '-' => array('precedence' => 30, 'associativity' => Parser::OPERATOR_LEFT), '~' => array('precedence' => 40, 'associativity' => Parser::OPERATOR_LEFT), '*' => array('precedence' => 60, 'associativity' => Parser::OPERATOR_LEFT), '/' => array('precedence' => 60, 'associativity' => Parser::OPERATOR_LEFT), '%' => array('precedence' => 60, 'associativity' => Parser::OPERATOR_LEFT), '**' => array('precedence' => 200, 'associativity' => Parser::OPERATOR_RIGHT), ); } /** * Converts a token stream to a node tree. * * The valid names is an array where the values * are the names that the user can use in an expression. * * If the variable name in the compiled PHP code must be * different, define it as the key. * * For instance, ['this' => 'container'] means that the * variable 'container' can be used in the expression * but the compiled code will use 'this'. * * @param TokenStream $stream A token stream instance * @param array $names An array of valid names * * @return Node A node tree * * @throws SyntaxError */ public function parse(TokenStream $stream, $names = array()) { $this->stream = $stream; $this->names = $names; $node = $this->parseExpression(); if (!$stream->isEOF()) { throw new SyntaxError(sprintf('Unexpected token "%s" of value "%s"', $stream->current->type, $stream->current->value), $stream->current->cursor); } return $node; } public function parseExpression($precedence = 0) { $expr = $this->getPrimary(); $token = $this->stream->current; while ($token->test(Token::OPERATOR_TYPE) && isset($this->binaryOperators[$token->value]) && $this->binaryOperators[$token->value]['precedence'] >= $precedence) { $op = $this->binaryOperators[$token->value]; $this->stream->next(); $expr1 = $this->parseExpression(self::OPERATOR_LEFT === $op['associativity'] ? $op['precedence'] + 1 : $op['precedence']); $expr = new Node\BinaryNode($token->value, $expr, $expr1); $token = $this->stream->current; } if (0 === $precedence) { return $this->parseConditionalExpression($expr); } return $expr; } protected function getPrimary() { $token = $this->stream->current; if ($token->test(Token::OPERATOR_TYPE) && isset($this->unaryOperators[$token->value])) { $operator = $this->unaryOperators[$token->value]; $this->stream->next(); $expr = $this->parseExpression($operator['precedence']); return $this->parsePostfixExpression(new Node\UnaryNode($token->value, $expr)); } if ($token->test(Token::PUNCTUATION_TYPE, '(')) { $this->stream->next(); $expr = $this->parseExpression(); $this->stream->expect(Token::PUNCTUATION_TYPE, ')', 'An opened parenthesis is not properly closed'); return $this->parsePostfixExpression($expr); } return $this->parsePrimaryExpression(); } protected function parseConditionalExpression($expr) { while ($this->stream->current->test(Token::PUNCTUATION_TYPE, '?')) { $this->stream->next(); if (!$this->stream->current->test(Token::PUNCTUATION_TYPE, ':')) { $expr2 = $this->parseExpression(); if ($this->stream->current->test(Token::PUNCTUATION_TYPE, ':')) { $this->stream->next(); $expr3 = $this->parseExpression(); } else { $expr3 = new Node\ConstantNode(null); } } else { $this->stream->next(); $expr2 = $expr; $expr3 = $this->parseExpression(); } $expr = new Node\ConditionalNode($expr, $expr2, $expr3); } return $expr; } public function parsePrimaryExpression() { $token = $this->stream->current; switch ($token->type) { case Token::NAME_TYPE: $this->stream->next(); switch ($token->value) { case 'true': case 'TRUE': return new Node\ConstantNode(true); case 'false': case 'FALSE': return new Node\ConstantNode(false); case 'null': case 'NULL': return new Node\ConstantNode(null); default: if ('(' === $this->stream->current->value) { if (false === isset($this->functions[$token->value])) { throw new SyntaxError(sprintf('The function "%s" does not exist', $token->value), $token->cursor); } $node = new Node\FunctionNode($token->value, $this->parseArguments()); } else { if (!in_array($token->value, $this->names, true)) { throw new SyntaxError(sprintf('Variable "%s" is not valid', $token->value), $token->cursor); } // is the name used in the compiled code different // from the name used in the expression? if (is_int($name = array_search($token->value, $this->names))) { $name = $token->value; } $node = new Node\NameNode($name); } } break; case Token::NUMBER_TYPE: case Token::STRING_TYPE: $this->stream->next(); return new Node\ConstantNode($token->value); default: if ($token->test(Token::PUNCTUATION_TYPE, '[')) { $node = $this->parseArrayExpression(); } elseif ($token->test(Token::PUNCTUATION_TYPE, '{')) { $node = $this->parseHashExpression(); } else { throw new SyntaxError(sprintf('Unexpected token "%s" of value "%s"', $token->type, $token->value), $token->cursor); } } return $this->parsePostfixExpression($node); } public function parseArrayExpression() { $this->stream->expect(Token::PUNCTUATION_TYPE, '[', 'An array element was expected'); $node = new Node\ArrayNode(); $first = true; while (!$this->stream->current->test(Token::PUNCTUATION_TYPE, ']')) { if (!$first) { $this->stream->expect(Token::PUNCTUATION_TYPE, ',', 'An array element must be followed by a comma'); // trailing ,? if ($this->stream->current->test(Token::PUNCTUATION_TYPE, ']')) { break; } } $first = false; $node->addElement($this->parseExpression()); } $this->stream->expect(Token::PUNCTUATION_TYPE, ']', 'An opened array is not properly closed'); return $node; } public function parseHashExpression() { $this->stream->expect(Token::PUNCTUATION_TYPE, '{', 'A hash element was expected'); $node = new Node\ArrayNode(); $first = true; while (!$this->stream->current->test(Token::PUNCTUATION_TYPE, '}')) { if (!$first) { $this->stream->expect(Token::PUNCTUATION_TYPE, ',', 'A hash value must be followed by a comma'); // trailing ,? if ($this->stream->current->test(Token::PUNCTUATION_TYPE, '}')) { break; } } $first = false; // a hash key can be: // // * a number -- 12 // * a string -- 'a' // * a name, which is equivalent to a string -- a // * an expression, which must be enclosed in parentheses -- (1 + 2) if ($this->stream->current->test(Token::STRING_TYPE) || $this->stream->current->test(Token::NAME_TYPE) || $this->stream->current->test(Token::NUMBER_TYPE)) { $key = new Node\ConstantNode($this->stream->current->value); $this->stream->next(); } elseif ($this->stream->current->test(Token::PUNCTUATION_TYPE, '(')) { $key = $this->parseExpression(); } else { $current = $this->stream->current; throw new SyntaxError(sprintf('A hash key must be a quoted string, a number, a name, or an expression enclosed in parentheses (unexpected token "%s" of value "%s"', $current->type, $current->value), $current->cursor); } $this->stream->expect(Token::PUNCTUATION_TYPE, ':', 'A hash key must be followed by a colon (:)'); $value = $this->parseExpression(); $node->addElement($value, $key); } $this->stream->expect(Token::PUNCTUATION_TYPE, '}', 'An opened hash is not properly closed'); return $node; } public function parsePostfixExpression($node) { $token = $this->stream->current; while ($token->type == Token::PUNCTUATION_TYPE) { if ('.' === $token->value) { $this->stream->next(); $token = $this->stream->current; $this->stream->next(); if ( $token->type !== Token::NAME_TYPE && // Operators like "not" and "matches" are valid method or property names, // // In other words, besides NAME_TYPE, OPERATOR_TYPE could also be parsed as a property or method. // This is because operators are processed by the lexer prior to names. So "not" in "foo.not()" or "matches" in "foo.matches" will be recognized as an operator first. // But in fact, "not" and "matches" in such expressions shall be parsed as method or property names. // // And this ONLY works if the operator consists of valid characters for a property or method name. // // Other types, such as STRING_TYPE and NUMBER_TYPE, can't be parsed as property nor method names. // // As a result, if $token is NOT an operator OR $token->value is NOT a valid property or method name, an exception shall be thrown. ($token->type !== Token::OPERATOR_TYPE || !preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/A', $token->value)) ) { throw new SyntaxError('Expected name', $token->cursor); } $arg = new Node\ConstantNode($token->value); $arguments = new Node\ArgumentsNode(); if ($this->stream->current->test(Token::PUNCTUATION_TYPE, '(')) { $type = Node\GetAttrNode::METHOD_CALL; foreach ($this->parseArguments()->nodes as $n) { $arguments->addElement($n); } } else { $type = Node\GetAttrNode::PROPERTY_CALL; } $node = new Node\GetAttrNode($node, $arg, $arguments, $type); } elseif ('[' === $token->value) { if ($node instanceof Node\GetAttrNode && Node\GetAttrNode::METHOD_CALL === $node->attributes['type'] && PHP_VERSION_ID < 50400) { throw new SyntaxError('Array calls on a method call is only supported on PHP 5.4+', $token->cursor); } $this->stream->next(); $arg = $this->parseExpression(); $this->stream->expect(Token::PUNCTUATION_TYPE, ']'); $node = new Node\GetAttrNode($node, $arg, new Node\ArgumentsNode(), Node\GetAttrNode::ARRAY_CALL); } else { break; } $token = $this->stream->current; } return $node; } /** * Parses arguments. */ public function parseArguments() { $args = array(); $this->stream->expect(Token::PUNCTUATION_TYPE, '(', 'A list of arguments must begin with an opening parenthesis'); while (!$this->stream->current->test(Token::PUNCTUATION_TYPE, ')')) { if (!empty($args)) { $this->stream->expect(Token::PUNCTUATION_TYPE, ',', 'Arguments must be separated by a comma'); } $args[] = $this->parseExpression(); } $this->stream->expect(Token::PUNCTUATION_TYPE, ')', 'A list of arguments must be closed by a parenthesis'); return new Node\Node($args); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage; /** * Represents a token stream. * * @author Fabien Potencier <fabien@symfony.com> */ class TokenStream { public $current; private $tokens; private $position = 0; /** * Constructor. * * @param array $tokens An array of tokens */ public function __construct(array $tokens) { $this->tokens = $tokens; $this->current = $tokens[0]; } /** * Returns a string representation of the token stream. * * @return string */ public function __toString() { return implode("\n", $this->tokens); } /** * Sets the pointer to the next token and returns the old one. */ public function next() { if (!isset($this->tokens[$this->position])) { throw new SyntaxError('Unexpected end of expression', $this->current->cursor); } ++$this->position; $this->current = $this->tokens[$this->position]; } /** * Tests a token. */ public function expect($type, $value = null, $message = null) { $token = $this->current; if (!$token->test($type, $value)) { throw new SyntaxError(sprintf('%sUnexpected token "%s" of value "%s" ("%s" expected%s)', $message ? $message.'. ' : '', $token->type, $token->value, $type, $value ? sprintf(' with value "%s"', $value) : ''), $token->cursor); } $this->next(); } /** * Checks if end of stream was reached * * @return bool */ public function isEOF() { return $this->current->type === Token::EOF_TYPE; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage; /** * Represents a function that can be used in an expression. * * A function is defined by two PHP callables. The callables are used * by the language to compile and/or evaluate the function. * * The "compiler" function is used at compilation time and must return a * PHP representation of the function call (it receives the function * arguments as arguments). * * The "evaluator" function is used for expression evaluation and must return * the value of the function call based on the values defined for the * expression (it receives the values as a first argument and the function * arguments as remaining arguments). * * @author Fabien Potencier <fabien@symfony.com> */ class ExpressionFunction { private $name; private $compiler; private $evaluator; /** * Constructor. * * @param string $name The function name * @param callable $compiler A callable able to compile the function * @param callable $evaluator A callable able to evaluate the function */ public function __construct($name, $compiler, $evaluator) { $this->name = $name; $this->compiler = $compiler; $this->evaluator = $evaluator; } public function getName() { return $this->name; } public function getCompiler() { return $this->compiler; } public function getEvaluator() { return $this->evaluator; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage; /** * Represents a Token. * * @author Fabien Potencier <fabien@symfony.com> */ class Token { public $value; public $type; public $cursor; const EOF_TYPE = 'end of expression'; const NAME_TYPE = 'name'; const NUMBER_TYPE = 'number'; const STRING_TYPE = 'string'; const OPERATOR_TYPE = 'operator'; const PUNCTUATION_TYPE = 'punctuation'; /** * Constructor. * * @param int $type The type of the token * @param string $value The token value * @param int $cursor The cursor position in the source */ public function __construct($type, $value, $cursor) { $this->type = $type; $this->value = $value; $this->cursor = $cursor; } /** * Returns a string representation of the token. * * @return string A string representation of the token */ public function __toString() { return sprintf('%3d %-11s %s', $this->cursor, strtoupper($this->type), $this->value); } /** * Tests the current token for a type and/or a value. * * @param array|int $type The type to test * @param string|null $value The token value * * @return bool */ public function test($type, $value = null) { return $this->type === $type && (null === $value || $this->value == $value); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage; /** * Represents an expression. * * @author Fabien Potencier <fabien@symfony.com> */ class Expression { protected $expression; /** * Constructor. * * @param string $expression An expression */ public function __construct($expression) { $this->expression = (string) $expression; } /** * Gets the expression. * * @return string The expression */ public function __toString() { return $this->expression; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ExpressionLanguage; use Symfony\Component\ExpressionLanguage\ParserCache\ArrayParserCache; use Symfony\Component\ExpressionLanguage\ParserCache\ParserCacheInterface; /** * Allows to compile and evaluate expressions written in your own DSL. * * @author Fabien Potencier <fabien@symfony.com> */ class ExpressionLanguage { /** * @var ParserCacheInterface */ private $cache; private $lexer; private $parser; private $compiler; protected $functions = array(); /** * @param ParserCacheInterface $cache * @param ExpressionFunctionProviderInterface[] $providers */ public function __construct(ParserCacheInterface $cache = null, array $providers = array()) { $this->cache = $cache ?: new ArrayParserCache(); $this->registerFunctions(); foreach ($providers as $provider) { $this->registerProvider($provider); } } /** * Compiles an expression source code. * * @param Expression|string $expression The expression to compile * @param array $names An array of valid names * * @return string The compiled PHP source code */ public function compile($expression, $names = array()) { return $this->getCompiler()->compile($this->parse($expression, $names)->getNodes())->getSource(); } /** * Evaluate an expression. * * @param Expression|string $expression The expression to compile * @param array $values An array of values * * @return string The result of the evaluation of the expression */ public function evaluate($expression, $values = array()) { return $this->parse($expression, array_keys($values))->getNodes()->evaluate($this->functions, $values); } /** * Parses an expression. * * @param Expression|string $expression The expression to parse * @param array $names An array of valid names * * @return ParsedExpression A ParsedExpression instance */ public function parse($expression, $names) { if ($expression instanceof ParsedExpression) { return $expression; } $key = $expression.'//'.implode('-', $names); if (null === $parsedExpression = $this->cache->fetch($key)) { $nodes = $this->getParser()->parse($this->getLexer()->tokenize((string) $expression), $names); $parsedExpression = new ParsedExpression((string) $expression, $nodes); $this->cache->save($key, $parsedExpression); } return $parsedExpression; } /** * Registers a function. * * @param string $name The function name * @param callable $compiler A callable able to compile the function * @param callable $evaluator A callable able to evaluate the function * * @see ExpressionFunction */ public function register($name, $compiler, $evaluator) { $this->functions[$name] = array('compiler' => $compiler, 'evaluator' => $evaluator); } public function addFunction(ExpressionFunction $function) { $this->register($function->getName(), $function->getCompiler(), $function->getEvaluator()); } public function registerProvider(ExpressionFunctionProviderInterface $provider) { foreach ($provider->getFunctions() as $function) { $this->addFunction($function); } } protected function registerFunctions() { $this->register('constant', function ($constant) { return sprintf('constant(%s)', $constant); }, function (array $values, $constant) { return constant($constant); }); } private function getLexer() { if (null === $this->lexer) { $this->lexer = new Lexer(); } return $this->lexer; } private function getParser() { if (null === $this->parser) { $this->parser = new Parser($this->functions); } return $this->parser; } private function getCompiler() { if (null === $this->compiler) { $this->compiler = new Compiler($this->functions); } return $this->compiler->reset(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process; /** * An executable finder specifically designed for the PHP executable. * * @author Fabien Potencier <fabien@symfony.com> * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class PhpExecutableFinder { private $executableFinder; public function __construct() { $this->executableFinder = new ExecutableFinder(); } /** * Finds The PHP executable. * * @param bool $includeArgs Whether or not include command arguments * * @return string|false The PHP executable path or false if it cannot be found */ public function find($includeArgs = true) { // HHVM support if (defined('HHVM_VERSION')) { return (getenv('PHP_BINARY') ?: PHP_BINARY).($includeArgs ? ' '.implode(' ', $this->findArguments()) : ''); } // PHP_BINARY return the current sapi executable if (defined('PHP_BINARY') && PHP_BINARY && in_array(PHP_SAPI, array('cli', 'cli-server')) && is_file(PHP_BINARY)) { return PHP_BINARY; } if ($php = getenv('PHP_PATH')) { if (!is_executable($php)) { return false; } return $php; } if ($php = getenv('PHP_PEAR_PHP_BIN')) { if (is_executable($php)) { return $php; } } $dirs = array(PHP_BINDIR); if ('\\' === DIRECTORY_SEPARATOR) { $dirs[] = 'C:\xampp\php\\'; } return $this->executableFinder->find('php', false, $dirs); } /** * Finds the PHP executable arguments. * * @return array The PHP executable arguments */ public function findArguments() { $arguments = array(); // HHVM support if (defined('HHVM_VERSION')) { $arguments[] = '--php'; } return $arguments; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process; /** * Generic executable finder. * * @author Fabien Potencier <fabien@symfony.com> * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ExecutableFinder { private $suffixes = array('.exe', '.bat', '.cmd', '.com'); /** * Replaces default suffixes of executable. * * @param array $suffixes */ public function setSuffixes(array $suffixes) { $this->suffixes = $suffixes; } /** * Adds new possible suffix to check for executable. * * @param string $suffix */ public function addSuffix($suffix) { $this->suffixes[] = $suffix; } /** * Finds an executable by name. * * @param string $name The executable name (without the extension) * @param string $default The default to return if no executable is found * @param array $extraDirs Additional dirs to check into * * @return string The executable path or default value */ public function find($name, $default = null, array $extraDirs = array()) { if (ini_get('open_basedir')) { $searchPath = explode(PATH_SEPARATOR, ini_get('open_basedir')); $dirs = array(); foreach ($searchPath as $path) { if (is_dir($path)) { $dirs[] = $path; } else { if (basename($path) == $name && is_executable($path)) { return $path; } } } } else { $dirs = array_merge( explode(PATH_SEPARATOR, getenv('PATH') ?: getenv('Path')), $extraDirs ); } $suffixes = array(''); if ('\\' === DIRECTORY_SEPARATOR) { $pathExt = getenv('PATHEXT'); $suffixes = $pathExt ? explode(PATH_SEPARATOR, $pathExt) : $this->suffixes; } foreach ($suffixes as $suffix) { foreach ($dirs as $dir) { if (is_file($file = $dir.DIRECTORY_SEPARATOR.$name.$suffix) && ('\\' === DIRECTORY_SEPARATOR || is_executable($file))) { return $file; } } } return $default; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process; use Symfony\Component\Process\Exception\InvalidArgumentException; use Symfony\Component\Process\Exception\LogicException; use Symfony\Component\Process\Exception\ProcessFailedException; use Symfony\Component\Process\Exception\ProcessTimedOutException; use Symfony\Component\Process\Exception\RuntimeException; use Symfony\Component\Process\Pipes\PipesInterface; use Symfony\Component\Process\Pipes\UnixPipes; use Symfony\Component\Process\Pipes\WindowsPipes; /** * Process is a thin wrapper around proc_* functions to easily * start independent PHP processes. * * @author Fabien Potencier <fabien@symfony.com> * @author Romain Neutron <imprec@gmail.com> * * @api */ class Process { const ERR = 'err'; const OUT = 'out'; const STATUS_READY = 'ready'; const STATUS_STARTED = 'started'; const STATUS_TERMINATED = 'terminated'; const STDIN = 0; const STDOUT = 1; const STDERR = 2; // Timeout Precision in seconds. const TIMEOUT_PRECISION = 0.2; private $callback; private $commandline; private $cwd; private $env; private $input; private $starttime; private $lastOutputTime; private $timeout; private $idleTimeout; private $options; private $exitcode; private $fallbackExitcode; private $processInformation; private $outputDisabled = false; private $stdout; private $stderr; private $enhanceWindowsCompatibility = true; private $enhanceSigchildCompatibility; private $process; private $status = self::STATUS_READY; private $incrementalOutputOffset = 0; private $incrementalErrorOutputOffset = 0; private $tty; private $pty; private $useFileHandles = false; /** @var PipesInterface */ private $processPipes; private $latestSignal; private static $sigchild; /** * Exit codes translation table. * * User-defined errors must use exit codes in the 64-113 range. * * @var array */ public static $exitCodes = array( 0 => 'OK', 1 => 'General error', 2 => 'Misuse of shell builtins', 126 => 'Invoked command cannot execute', 127 => 'Command not found', 128 => 'Invalid exit argument', // signals 129 => 'Hangup', 130 => 'Interrupt', 131 => 'Quit and dump core', 132 => 'Illegal instruction', 133 => 'Trace/breakpoint trap', 134 => 'Process aborted', 135 => 'Bus error: "access to undefined portion of memory object"', 136 => 'Floating point exception: "erroneous arithmetic operation"', 137 => 'Kill (terminate immediately)', 138 => 'User-defined 1', 139 => 'Segmentation violation', 140 => 'User-defined 2', 141 => 'Write to pipe with no one reading', 142 => 'Signal raised by alarm', 143 => 'Termination (request to terminate)', // 144 - not defined 145 => 'Child process terminated, stopped (or continued*)', 146 => 'Continue if stopped', 147 => 'Stop executing temporarily', 148 => 'Terminal stop signal', 149 => 'Background process attempting to read from tty ("in")', 150 => 'Background process attempting to write to tty ("out")', 151 => 'Urgent data available on socket', 152 => 'CPU time limit exceeded', 153 => 'File size limit exceeded', 154 => 'Signal raised by timer counting virtual time: "virtual timer expired"', 155 => 'Profiling timer expired', // 156 - not defined 157 => 'Pollable event', // 158 - not defined 159 => 'Bad syscall', ); /** * Constructor. * * @param string $commandline The command line to run * @param string|null $cwd The working directory or null to use the working dir of the current PHP process * @param array|null $env The environment variables or null to inherit * @param string|null $input The input * @param int|float|null $timeout The timeout in seconds or null to disable * @param array $options An array of options for proc_open * * @throws RuntimeException When proc_open is not installed * * @api */ public function __construct($commandline, $cwd = null, array $env = null, $input = null, $timeout = 60, array $options = array()) { if (!function_exists('proc_open')) { throw new RuntimeException('The Process class relies on proc_open, which is not available on your PHP installation.'); } $this->commandline = $commandline; $this->cwd = $cwd; // on Windows, if the cwd changed via chdir(), proc_open defaults to the dir where PHP was started // on Gnu/Linux, PHP builds with --enable-maintainer-zts are also affected // @see : https://bugs.php.net/bug.php?id=51800 // @see : https://bugs.php.net/bug.php?id=50524 if (null === $this->cwd && (defined('ZEND_THREAD_SAFE') || '\\' === DIRECTORY_SEPARATOR)) { $this->cwd = getcwd(); } if (null !== $env) { $this->setEnv($env); } $this->input = $input; $this->setTimeout($timeout); $this->useFileHandles = '\\' === DIRECTORY_SEPARATOR; $this->pty = false; $this->enhanceWindowsCompatibility = true; $this->enhanceSigchildCompatibility = '\\' !== DIRECTORY_SEPARATOR && $this->isSigchildEnabled(); $this->options = array_replace(array('suppress_errors' => true, 'binary_pipes' => true), $options); } public function __destruct() { // stop() will check if we have a process running. $this->stop(); } public function __clone() { $this->resetProcessData(); } /** * Runs the process. * * The callback receives the type of output (out or err) and * some bytes from the output in real-time. It allows to have feedback * from the independent process during execution. * * The STDOUT and STDERR are also available after the process is finished * via the getOutput() and getErrorOutput() methods. * * @param callable|null $callback A PHP callback to run whenever there is some * output available on STDOUT or STDERR * * @return int The exit status code * * @throws RuntimeException When process can't be launched * @throws RuntimeException When process stopped after receiving signal * @throws LogicException In case a callback is provided and output has been disabled * * @api */ public function run($callback = null) { $this->start($callback); return $this->wait(); } /** * Runs the process. * * This is identical to run() except that an exception is thrown if the process * exits with a non-zero exit code. * * @param callable|null $callback * * @return self * * @throws RuntimeException if PHP was compiled with --enable-sigchild and the enhanced sigchild compatibility mode is not enabled * @throws ProcessFailedException if the process didn't terminate successfully */ public function mustRun($callback = null) { if ($this->isSigchildEnabled() && !$this->enhanceSigchildCompatibility) { throw new RuntimeException('This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method.'); } if (0 !== $this->run($callback)) { throw new ProcessFailedException($this); } return $this; } /** * Starts the process and returns after writing the input to STDIN. * * This method blocks until all STDIN data is sent to the process then it * returns while the process runs in the background. * * The termination of the process can be awaited with wait(). * * The callback receives the type of output (out or err) and some bytes from * the output in real-time while writing the standard input to the process. * It allows to have feedback from the independent process during execution. * If there is no callback passed, the wait() method can be called * with true as a second parameter then the callback will get all data occurred * in (and since) the start call. * * @param callable|null $callback A PHP callback to run whenever there is some * output available on STDOUT or STDERR * * @throws RuntimeException When process can't be launched * @throws RuntimeException When process is already running * @throws LogicException In case a callback is provided and output has been disabled */ public function start($callback = null) { if ($this->isRunning()) { throw new RuntimeException('Process is already running'); } if ($this->outputDisabled && null !== $callback) { throw new LogicException('Output has been disabled, enable it to allow the use of a callback.'); } $this->resetProcessData(); $this->starttime = $this->lastOutputTime = microtime(true); $this->callback = $this->buildCallback($callback); $descriptors = $this->getDescriptors(); $commandline = $this->commandline; if ('\\' === DIRECTORY_SEPARATOR && $this->enhanceWindowsCompatibility) { $commandline = 'cmd /V:ON /E:ON /C "('.$commandline.')'; foreach ($this->processPipes->getFiles() as $offset => $filename) { $commandline .= ' '.$offset.'>'.ProcessUtils::escapeArgument($filename); } $commandline .= '"'; if (!isset($this->options['bypass_shell'])) { $this->options['bypass_shell'] = true; } } $this->process = proc_open($commandline, $descriptors, $this->processPipes->pipes, $this->cwd, $this->env, $this->options); if (!is_resource($this->process)) { throw new RuntimeException('Unable to launch a new process.'); } $this->status = self::STATUS_STARTED; if ($this->tty) { return; } $this->updateStatus(false); $this->checkTimeout(); } /** * Restarts the process. * * Be warned that the process is cloned before being started. * * @param callable|null $callback A PHP callback to run whenever there is some * output available on STDOUT or STDERR * * @return Process The new process * * @throws RuntimeException When process can't be launched * @throws RuntimeException When process is already running * * @see start() */ public function restart($callback = null) { if ($this->isRunning()) { throw new RuntimeException('Process is already running'); } $process = clone $this; $process->start($callback); return $process; } /** * Waits for the process to terminate. * * The callback receives the type of output (out or err) and some bytes * from the output in real-time while writing the standard input to the process. * It allows to have feedback from the independent process during execution. * * @param callable|null $callback A valid PHP callback * * @return int The exitcode of the process * * @throws RuntimeException When process timed out * @throws RuntimeException When process stopped after receiving signal * @throws LogicException When process is not yet started */ public function wait($callback = null) { $this->requireProcessIsStarted(__FUNCTION__); $this->updateStatus(false); if (null !== $callback) { $this->callback = $this->buildCallback($callback); } do { $this->checkTimeout(); $running = '\\' === DIRECTORY_SEPARATOR ? $this->isRunning() : $this->processPipes->areOpen(); $close = '\\' !== DIRECTORY_SEPARATOR || !$running; $this->readPipes(true, $close); } while ($running); while ($this->isRunning()) { usleep(1000); } if ($this->processInformation['signaled'] && $this->processInformation['termsig'] !== $this->latestSignal) { throw new RuntimeException(sprintf('The process has been signaled with signal "%s".', $this->processInformation['termsig'])); } return $this->exitcode; } /** * Returns the Pid (process identifier), if applicable. * * @return int|null The process id if running, null otherwise * * @throws RuntimeException In case --enable-sigchild is activated */ public function getPid() { if ($this->isSigchildEnabled()) { throw new RuntimeException('This PHP has been compiled with --enable-sigchild. The process identifier can not be retrieved.'); } $this->updateStatus(false); return $this->isRunning() ? $this->processInformation['pid'] : null; } /** * Sends a POSIX signal to the process. * * @param int $signal A valid POSIX signal (see http://www.php.net/manual/en/pcntl.constants.php) * * @return Process * * @throws LogicException In case the process is not running * @throws RuntimeException In case --enable-sigchild is activated * @throws RuntimeException In case of failure */ public function signal($signal) { $this->doSignal($signal, true); return $this; } /** * Disables fetching output and error output from the underlying process. * * @return Process * * @throws RuntimeException In case the process is already running * @throws LogicException if an idle timeout is set */ public function disableOutput() { if ($this->isRunning()) { throw new RuntimeException('Disabling output while the process is running is not possible.'); } if (null !== $this->idleTimeout) { throw new LogicException('Output can not be disabled while an idle timeout is set.'); } $this->outputDisabled = true; return $this; } /** * Enables fetching output and error output from the underlying process. * * @return Process * * @throws RuntimeException In case the process is already running */ public function enableOutput() { if ($this->isRunning()) { throw new RuntimeException('Enabling output while the process is running is not possible.'); } $this->outputDisabled = false; return $this; } /** * Returns true in case the output is disabled, false otherwise. * * @return bool */ public function isOutputDisabled() { return $this->outputDisabled; } /** * Returns the current output of the process (STDOUT). * * @return string The process output * * @throws LogicException in case the output has been disabled * @throws LogicException In case the process is not started * * @api */ public function getOutput() { if ($this->outputDisabled) { throw new LogicException('Output has been disabled.'); } $this->requireProcessIsStarted(__FUNCTION__); $this->readPipes(false, '\\' === DIRECTORY_SEPARATOR ? !$this->processInformation['running'] : true); return $this->stdout; } /** * Returns the output incrementally. * * In comparison with the getOutput method which always return the whole * output, this one returns the new output since the last call. * * @throws LogicException in case the output has been disabled * @throws LogicException In case the process is not started * * @return string The process output since the last call */ public function getIncrementalOutput() { $this->requireProcessIsStarted(__FUNCTION__); $data = $this->getOutput(); $latest = substr($data, $this->incrementalOutputOffset); if (false === $latest) { return ''; } $this->incrementalOutputOffset = strlen($data); return $latest; } /** * Clears the process output. * * @return Process */ public function clearOutput() { $this->stdout = ''; $this->incrementalOutputOffset = 0; return $this; } /** * Returns the current error output of the process (STDERR). * * @return string The process error output * * @throws LogicException in case the output has been disabled * @throws LogicException In case the process is not started * * @api */ public function getErrorOutput() { if ($this->outputDisabled) { throw new LogicException('Output has been disabled.'); } $this->requireProcessIsStarted(__FUNCTION__); $this->readPipes(false, '\\' === DIRECTORY_SEPARATOR ? !$this->processInformation['running'] : true); return $this->stderr; } /** * Returns the errorOutput incrementally. * * In comparison with the getErrorOutput method which always return the * whole error output, this one returns the new error output since the last * call. * * @throws LogicException in case the output has been disabled * @throws LogicException In case the process is not started * * @return string The process error output since the last call */ public function getIncrementalErrorOutput() { $this->requireProcessIsStarted(__FUNCTION__); $data = $this->getErrorOutput(); $latest = substr($data, $this->incrementalErrorOutputOffset); if (false === $latest) { return ''; } $this->incrementalErrorOutputOffset = strlen($data); return $latest; } /** * Clears the process output. * * @return Process */ public function clearErrorOutput() { $this->stderr = ''; $this->incrementalErrorOutputOffset = 0; return $this; } /** * Returns the exit code returned by the process. * * @return null|int The exit status code, null if the Process is not terminated * * @throws RuntimeException In case --enable-sigchild is activated and the sigchild compatibility mode is disabled * * @api */ public function getExitCode() { if ($this->isSigchildEnabled() && !$this->enhanceSigchildCompatibility) { throw new RuntimeException('This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method.'); } $this->updateStatus(false); return $this->exitcode; } /** * Returns a string representation for the exit code returned by the process. * * This method relies on the Unix exit code status standardization * and might not be relevant for other operating systems. * * @return null|string A string representation for the exit status code, null if the Process is not terminated. * * @throws RuntimeException In case --enable-sigchild is activated and the sigchild compatibility mode is disabled * * @see http://tldp.org/LDP/abs/html/exitcodes.html * @see http://en.wikipedia.org/wiki/Unix_signal */ public function getExitCodeText() { if (null === $exitcode = $this->getExitCode()) { return; } return isset(self::$exitCodes[$exitcode]) ? self::$exitCodes[$exitcode] : 'Unknown error'; } /** * Checks if the process ended successfully. * * @return bool true if the process ended successfully, false otherwise * * @api */ public function isSuccessful() { return 0 === $this->getExitCode(); } /** * Returns true if the child process has been terminated by an uncaught signal. * * It always returns false on Windows. * * @return bool * * @throws RuntimeException In case --enable-sigchild is activated * @throws LogicException In case the process is not terminated * * @api */ public function hasBeenSignaled() { $this->requireProcessIsTerminated(__FUNCTION__); if ($this->isSigchildEnabled()) { throw new RuntimeException('This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved.'); } $this->updateStatus(false); return $this->processInformation['signaled']; } /** * Returns the number of the signal that caused the child process to terminate its execution. * * It is only meaningful if hasBeenSignaled() returns true. * * @return int * * @throws RuntimeException In case --enable-sigchild is activated * @throws LogicException In case the process is not terminated * * @api */ public function getTermSignal() { $this->requireProcessIsTerminated(__FUNCTION__); if ($this->isSigchildEnabled()) { throw new RuntimeException('This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved.'); } $this->updateStatus(false); return $this->processInformation['termsig']; } /** * Returns true if the child process has been stopped by a signal. * * It always returns false on Windows. * * @return bool * * @throws LogicException In case the process is not terminated * * @api */ public function hasBeenStopped() { $this->requireProcessIsTerminated(__FUNCTION__); $this->updateStatus(false); return $this->processInformation['stopped']; } /** * Returns the number of the signal that caused the child process to stop its execution. * * It is only meaningful if hasBeenStopped() returns true. * * @return int * * @throws LogicException In case the process is not terminated * * @api */ public function getStopSignal() { $this->requireProcessIsTerminated(__FUNCTION__); $this->updateStatus(false); return $this->processInformation['stopsig']; } /** * Checks if the process is currently running. * * @return bool true if the process is currently running, false otherwise */ public function isRunning() { if (self::STATUS_STARTED !== $this->status) { return false; } $this->updateStatus(false); return $this->processInformation['running']; } /** * Checks if the process has been started with no regard to the current state. * * @return bool true if status is ready, false otherwise */ public function isStarted() { return $this->status != self::STATUS_READY; } /** * Checks if the process is terminated. * * @return bool true if process is terminated, false otherwise */ public function isTerminated() { $this->updateStatus(false); return $this->status == self::STATUS_TERMINATED; } /** * Gets the process status. * * The status is one of: ready, started, terminated. * * @return string The current process status */ public function getStatus() { $this->updateStatus(false); return $this->status; } /** * Stops the process. * * @param int|float $timeout The timeout in seconds * @param int $signal A POSIX signal to send in case the process has not stop at timeout, default is SIGKILL * * @return int The exit-code of the process * * @throws RuntimeException if the process got signaled */ public function stop($timeout = 10, $signal = null) { $timeoutMicro = microtime(true) + $timeout; if ($this->isRunning()) { if ('\\' === DIRECTORY_SEPARATOR && !$this->isSigchildEnabled()) { exec(sprintf('taskkill /F /T /PID %d 2>&1', $this->getPid()), $output, $exitCode); if ($exitCode > 0) { throw new RuntimeException('Unable to kill the process'); } } // given `SIGTERM` may not be defined and that `proc_terminate` uses the constant value and not the constant itself, we use the same here $this->doSignal(15, false); do { usleep(1000); } while ($this->isRunning() && microtime(true) < $timeoutMicro); if ($this->isRunning() && !$this->isSigchildEnabled()) { if (null !== $signal || defined('SIGKILL')) { // avoid exception here : // process is supposed to be running, but it might have stop // just after this line. // in any case, let's silently discard the error, we can not do anything $this->doSignal($signal ?: SIGKILL, false); } } } $this->updateStatus(false); if ($this->processInformation['running']) { $this->close(); } return $this->exitcode; } /** * Adds a line to the STDOUT stream. * * @param string $line The line to append */ public function addOutput($line) { $this->lastOutputTime = microtime(true); $this->stdout .= $line; } /** * Adds a line to the STDERR stream. * * @param string $line The line to append */ public function addErrorOutput($line) { $this->lastOutputTime = microtime(true); $this->stderr .= $line; } /** * Gets the command line to be executed. * * @return string The command to execute */ public function getCommandLine() { return $this->commandline; } /** * Sets the command line to be executed. * * @param string $commandline The command to execute * * @return self The current Process instance */ public function setCommandLine($commandline) { $this->commandline = $commandline; return $this; } /** * Gets the process timeout (max. runtime). * * @return float|null The timeout in seconds or null if it's disabled */ public function getTimeout() { return $this->timeout; } /** * Gets the process idle timeout (max. time since last output). * * @return float|null The timeout in seconds or null if it's disabled */ public function getIdleTimeout() { return $this->idleTimeout; } /** * Sets the process timeout (max. runtime). * * To disable the timeout, set this value to null. * * @param int|float|null $timeout The timeout in seconds * * @return self The current Process instance * * @throws InvalidArgumentException if the timeout is negative */ public function setTimeout($timeout) { $this->timeout = $this->validateTimeout($timeout); return $this; } /** * Sets the process idle timeout (max. time since last output). * * To disable the timeout, set this value to null. * * @param int|float|null $timeout The timeout in seconds * * @return self The current Process instance. * * @throws LogicException if the output is disabled * @throws InvalidArgumentException if the timeout is negative */ public function setIdleTimeout($timeout) { if (null !== $timeout && $this->outputDisabled) { throw new LogicException('Idle timeout can not be set while the output is disabled.'); } $this->idleTimeout = $this->validateTimeout($timeout); return $this; } /** * Enables or disables the TTY mode. * * @param bool $tty True to enabled and false to disable * * @return self The current Process instance * * @throws RuntimeException In case the TTY mode is not supported */ public function setTty($tty) { if ('\\' === DIRECTORY_SEPARATOR && $tty) { throw new RuntimeException('TTY mode is not supported on Windows platform.'); } if ($tty && (!file_exists('/dev/tty') || !is_readable('/dev/tty'))) { throw new RuntimeException('TTY mode requires /dev/tty to be readable.'); } $this->tty = (bool) $tty; return $this; } /** * Checks if the TTY mode is enabled. * * @return bool true if the TTY mode is enabled, false otherwise */ public function isTty() { return $this->tty; } /** * Sets PTY mode. * * @param bool $bool * * @return self */ public function setPty($bool) { $this->pty = (bool) $bool; return $this; } /** * Returns PTY state. * * @return bool */ public function isPty() { return $this->pty; } /** * Gets the working directory. * * @return string|null The current working directory or null on failure */ public function getWorkingDirectory() { if (null === $this->cwd) { // getcwd() will return false if any one of the parent directories does not have // the readable or search mode set, even if the current directory does return getcwd() ?: null; } return $this->cwd; } /** * Sets the current working directory. * * @param string $cwd The new working directory * * @return self The current Process instance */ public function setWorkingDirectory($cwd) { $this->cwd = $cwd; return $this; } /** * Gets the environment variables. * * @return array The current environment variables */ public function getEnv() { return $this->env; } /** * Sets the environment variables. * * An environment variable value should be a string. * If it is an array, the variable is ignored. * * That happens in PHP when 'argv' is registered into * the $_ENV array for instance. * * @param array $env The new environment variables * * @return self The current Process instance */ public function setEnv(array $env) { // Process can not handle env values that are arrays $env = array_filter($env, function ($value) { return !is_array($value); }); $this->env = array(); foreach ($env as $key => $value) { $this->env[(binary) $key] = (binary) $value; } return $this; } /** * Gets the contents of STDIN. * * @return string|null The current contents * * @deprecated Deprecated since version 2.5, to be removed in 3.0. * This method is deprecated in favor of getInput. */ public function getStdin() { return $this->getInput(); } /** * Gets the Process input. * * @return null|string The Process input */ public function getInput() { return $this->input; } /** * Sets the contents of STDIN. * * @param string|null $stdin The new contents * * @return self The current Process instance * * @deprecated Deprecated since version 2.5, to be removed in 3.0. * This method is deprecated in favor of setInput. * * @throws LogicException In case the process is running * @throws InvalidArgumentException In case the argument is invalid */ public function setStdin($stdin) { return $this->setInput($stdin); } /** * Sets the input. * * This content will be passed to the underlying process standard input. * * @param string|null $input The content * * @return self The current Process instance * * @throws LogicException In case the process is running */ public function setInput($input) { if ($this->isRunning()) { throw new LogicException('Input can not be set while the process is running.'); } $this->input = ProcessUtils::validateInput(sprintf('%s::%s', __CLASS__, __FUNCTION__), $input); return $this; } /** * Gets the options for proc_open. * * @return array The current options */ public function getOptions() { return $this->options; } /** * Sets the options for proc_open. * * @param array $options The new options * * @return self The current Process instance */ public function setOptions(array $options) { $this->options = $options; return $this; } /** * Gets whether or not Windows compatibility is enabled. * * This is true by default. * * @return bool */ public function getEnhanceWindowsCompatibility() { return $this->enhanceWindowsCompatibility; } /** * Sets whether or not Windows compatibility is enabled. * * @param bool $enhance * * @return self The current Process instance */ public function setEnhanceWindowsCompatibility($enhance) { $this->enhanceWindowsCompatibility = (bool) $enhance; return $this; } /** * Returns whether sigchild compatibility mode is activated or not. * * @return bool */ public function getEnhanceSigchildCompatibility() { return $this->enhanceSigchildCompatibility; } /** * Activates sigchild compatibility mode. * * Sigchild compatibility mode is required to get the exit code and * determine the success of a process when PHP has been compiled with * the --enable-sigchild option * * @param bool $enhance * * @return self The current Process instance */ public function setEnhanceSigchildCompatibility($enhance) { $this->enhanceSigchildCompatibility = (bool) $enhance; return $this; } /** * Performs a check between the timeout definition and the time the process started. * * In case you run a background process (with the start method), you should * trigger this method regularly to ensure the process timeout * * @throws ProcessTimedOutException In case the timeout was reached */ public function checkTimeout() { if ($this->status !== self::STATUS_STARTED) { return; } if (null !== $this->timeout && $this->timeout < microtime(true) - $this->starttime) { $this->stop(0); throw new ProcessTimedOutException($this, ProcessTimedOutException::TYPE_GENERAL); } if (null !== $this->idleTimeout && $this->idleTimeout < microtime(true) - $this->lastOutputTime) { $this->stop(0); throw new ProcessTimedOutException($this, ProcessTimedOutException::TYPE_IDLE); } } /** * Returns whether PTY is supported on the current operating system. * * @return bool */ public static function isPtySupported() { static $result; if (null !== $result) { return $result; } if ('\\' === DIRECTORY_SEPARATOR) { return $result = false; } $proc = @proc_open('echo 1', array(array('pty'), array('pty'), array('pty')), $pipes); if (is_resource($proc)) { proc_close($proc); return $result = true; } return $result = false; } /** * Creates the descriptors needed by the proc_open. * * @return array */ private function getDescriptors() { if ('\\' === DIRECTORY_SEPARATOR) { $this->processPipes = WindowsPipes::create($this, $this->input); } else { $this->processPipes = UnixPipes::create($this, $this->input); } $descriptors = $this->processPipes->getDescriptors($this->outputDisabled); if (!$this->useFileHandles && $this->enhanceSigchildCompatibility && $this->isSigchildEnabled()) { // last exit code is output on the fourth pipe and caught to work around --enable-sigchild $descriptors = array_merge($descriptors, array(array('pipe', 'w'))); $this->commandline = '('.$this->commandline.') 3>/dev/null; code=$?; echo $code >&3; exit $code'; } return $descriptors; } /** * Builds up the callback used by wait(). * * The callbacks adds all occurred output to the specific buffer and calls * the user callback (if present) with the received output. * * @param callable|null $callback The user defined PHP callback * * @return callable A PHP callable */ protected function buildCallback($callback) { $that = $this; $out = self::OUT; $callback = function ($type, $data) use ($that, $callback, $out) { if ($out == $type) { $that->addOutput($data); } else { $that->addErrorOutput($data); } if (null !== $callback) { call_user_func($callback, $type, $data); } }; return $callback; } /** * Updates the status of the process, reads pipes. * * @param bool $blocking Whether to use a blocking read call. */ protected function updateStatus($blocking) { if (self::STATUS_STARTED !== $this->status) { return; } $this->processInformation = proc_get_status($this->process); $this->captureExitCode(); $this->readPipes($blocking, '\\' === DIRECTORY_SEPARATOR ? !$this->processInformation['running'] : true); if (!$this->processInformation['running']) { $this->close(); } } /** * Returns whether PHP has been compiled with the '--enable-sigchild' option or not. * * @return bool */ protected function isSigchildEnabled() { if (null !== self::$sigchild) { return self::$sigchild; } if (!function_exists('phpinfo')) { return self::$sigchild = false; } ob_start(); phpinfo(INFO_GENERAL); return self::$sigchild = false !== strpos(ob_get_clean(), '--enable-sigchild'); } /** * Validates and returns the filtered timeout. * * @param int|float|null $timeout * * @return float|null * * @throws InvalidArgumentException if the given timeout is a negative number */ private function validateTimeout($timeout) { $timeout = (float) $timeout; if (0.0 === $timeout) { $timeout = null; } elseif ($timeout < 0) { throw new InvalidArgumentException('The timeout value must be a valid positive integer or float number.'); } return $timeout; } /** * Reads pipes, executes callback. * * @param bool $blocking Whether to use blocking calls or not. * @param bool $close Whether to close file handles or not. */ private function readPipes($blocking, $close) { $result = $this->processPipes->readAndWrite($blocking, $close); $callback = $this->callback; foreach ($result as $type => $data) { if (3 == $type) { $this->fallbackExitcode = (int) $data; } else { $callback($type === self::STDOUT ? self::OUT : self::ERR, $data); } } } /** * Captures the exitcode if mentioned in the process information. */ private function captureExitCode() { if (isset($this->processInformation['exitcode']) && -1 != $this->processInformation['exitcode']) { $this->exitcode = $this->processInformation['exitcode']; } } /** * Closes process resource, closes file handles, sets the exitcode. * * @return int The exitcode */ private function close() { $this->processPipes->close(); if (is_resource($this->process)) { $exitcode = proc_close($this->process); } else { $exitcode = -1; } $this->exitcode = -1 !== $exitcode ? $exitcode : (null !== $this->exitcode ? $this->exitcode : -1); $this->status = self::STATUS_TERMINATED; if (-1 === $this->exitcode && null !== $this->fallbackExitcode) { $this->exitcode = $this->fallbackExitcode; } elseif (-1 === $this->exitcode && $this->processInformation['signaled'] && 0 < $this->processInformation['termsig']) { // if process has been signaled, no exitcode but a valid termsig, apply Unix convention $this->exitcode = 128 + $this->processInformation['termsig']; } return $this->exitcode; } /** * Resets data related to the latest run of the process. */ private function resetProcessData() { $this->starttime = null; $this->callback = null; $this->exitcode = null; $this->fallbackExitcode = null; $this->processInformation = null; $this->stdout = null; $this->stderr = null; $this->process = null; $this->latestSignal = null; $this->status = self::STATUS_READY; $this->incrementalOutputOffset = 0; $this->incrementalErrorOutputOffset = 0; } /** * Sends a POSIX signal to the process. * * @param int $signal A valid POSIX signal (see http://www.php.net/manual/en/pcntl.constants.php) * @param bool $throwException Whether to throw exception in case signal failed * * @return bool True if the signal was sent successfully, false otherwise * * @throws LogicException In case the process is not running * @throws RuntimeException In case --enable-sigchild is activated * @throws RuntimeException In case of failure */ private function doSignal($signal, $throwException) { if (!$this->isRunning()) { if ($throwException) { throw new LogicException('Can not send signal on a non running process.'); } return false; } if ($this->isSigchildEnabled()) { if ($throwException) { throw new RuntimeException('This PHP has been compiled with --enable-sigchild. The process can not be signaled.'); } return false; } if (true !== @proc_terminate($this->process, $signal)) { if ($throwException) { throw new RuntimeException(sprintf('Error while sending signal `%s`.', $signal)); } return false; } $this->latestSignal = $signal; return true; } /** * Ensures the process is running or terminated, throws a LogicException if the process has a not started. * * @param string $functionName The function name that was called. * * @throws LogicException If the process has not run. */ private function requireProcessIsStarted($functionName) { if (!$this->isStarted()) { throw new LogicException(sprintf('Process must be started before calling %s.', $functionName)); } } /** * Ensures the process is terminated, throws a LogicException if the process has a status different than `terminated`. * * @param string $functionName The function name that was called. * * @throws LogicException If the process is not yet terminated. */ private function requireProcessIsTerminated($functionName) { if (!$this->isTerminated()) { throw new LogicException(sprintf('Process must be terminated before calling %s.', $functionName)); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process; use Symfony\Component\Process\Exception\InvalidArgumentException; /** * ProcessUtils is a bunch of utility methods. * * This class contains static methods only and is not meant to be instantiated. * * @author Martin Hasoň <martin.hason@gmail.com> */ class ProcessUtils { /** * This class should not be instantiated. */ private function __construct() { } /** * Escapes a string to be used as a shell argument. * * @param string $argument The argument that will be escaped * * @return string The escaped argument */ public static function escapeArgument($argument) { //Fix for PHP bug #43784 escapeshellarg removes % from given string //Fix for PHP bug #49446 escapeshellarg doesn't work on Windows //@see https://bugs.php.net/bug.php?id=43784 //@see https://bugs.php.net/bug.php?id=49446 if ('\\' === DIRECTORY_SEPARATOR) { if ('' === $argument) { return escapeshellarg($argument); } $escapedArgument = ''; $quote = false; foreach (preg_split('/(")/', $argument, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE) as $part) { if ('"' === $part) { $escapedArgument .= '\\"'; } elseif (self::isSurroundedBy($part, '%')) { // Avoid environment variable expansion $escapedArgument .= '^%"'.substr($part, 1, -1).'"^%'; } else { // escape trailing backslash if ('\\' === substr($part, -1)) { $part .= '\\'; } $quote = true; $escapedArgument .= $part; } } if ($quote) { $escapedArgument = '"'.$escapedArgument.'"'; } return $escapedArgument; } return escapeshellarg($argument); } /** * Validates and normalizes a Process input. * * @param string $caller The name of method call that validates the input * @param mixed $input The input to validate * * @return string The validated input * * @throws InvalidArgumentException In case the input is not valid */ public static function validateInput($caller, $input) { if (null !== $input) { if (is_resource($input)) { return $input; } if (is_scalar($input)) { return (string) $input; } // deprecated as of Symfony 2.5, to be removed in 3.0 if (is_object($input) && method_exists($input, '__toString')) { return (string) $input; } throw new InvalidArgumentException(sprintf('%s only accepts strings or stream resources.', $caller)); } return $input; } private static function isSurroundedBy($arg, $char) { return 2 < strlen($arg) && $char === $arg[0] && $char === $arg[strlen($arg) - 1]; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process; use Symfony\Component\Process\Exception\RuntimeException; /** * PhpProcess runs a PHP script in an independent process. * * $p = new PhpProcess('<?php echo "foo"; ?>'); * $p->run(); * print $p->getOutput()."\n"; * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class PhpProcess extends Process { /** * Constructor. * * @param string $script The PHP script to run (as a string) * @param string $cwd The working directory * @param array $env The environment variables * @param int $timeout The timeout in seconds * @param array $options An array of options for proc_open * * @api */ public function __construct($script, $cwd = null, array $env = array(), $timeout = 60, array $options = array()) { $executableFinder = new PhpExecutableFinder(); if (false === $php = $executableFinder->find()) { $php = null; } parent::__construct($php, $cwd, $env, $script, $timeout, $options); } /** * Sets the path to the PHP binary to use. * * @api */ public function setPhpBinary($php) { $this->setCommandLine($php); } /** * {@inheritdoc} */ public function start($callback = null) { if (null === $this->getCommandLine()) { throw new RuntimeException('Unable to find the PHP executable.'); } parent::start($callback); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process\Pipes; /** * PipesInterface manages descriptors and pipes for the use of proc_open. * * @author Romain Neutron <imprec@gmail.com> * * @internal */ interface PipesInterface { const CHUNK_SIZE = 16384; /** * Returns an array of descriptors for the use of proc_open. * * @return array */ public function getDescriptors(); /** * Returns an array of filenames indexed by their related stream in case these pipes use temporary files. * * @return string[] */ public function getFiles(); /** * Reads data in file handles and pipes. * * @param bool $blocking Whether to use blocking calls or not. * @param bool $close Whether to close pipes if they've reached EOF. * * @return string[] An array of read data indexed by their fd. */ public function readAndWrite($blocking, $close = false); /** * Returns if the current state has open file handles or pipes. * * @return bool */ public function areOpen(); /** * Closes file handles and pipes. */ public function close(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process\Pipes; /** * @author Romain Neutron <imprec@gmail.com> * * @internal */ abstract class AbstractPipes implements PipesInterface { /** @var array */ public $pipes = array(); /** @var string */ protected $inputBuffer = ''; /** @var resource|null */ protected $input; /** @var bool */ private $blocked = true; /** * {@inheritdoc} */ public function close() { foreach ($this->pipes as $pipe) { fclose($pipe); } $this->pipes = array(); } /** * Returns true if a system call has been interrupted. * * @return bool */ protected function hasSystemCallBeenInterrupted() { $lastError = error_get_last(); // stream_select returns false when the `select` system call is interrupted by an incoming signal return isset($lastError['message']) && false !== stripos($lastError['message'], 'interrupted system call'); } /** * Unblocks streams */ protected function unblock() { if (!$this->blocked) { return; } foreach ($this->pipes as $pipe) { stream_set_blocking($pipe, 0); } if (null !== $this->input) { stream_set_blocking($this->input, 0); } $this->blocked = false; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process\Pipes; use Symfony\Component\Process\Process; use Symfony\Component\Process\Exception\RuntimeException; /** * WindowsPipes implementation uses temporary files as handles. * * @see https://bugs.php.net/bug.php?id=51800 * @see https://bugs.php.net/bug.php?id=65650 * * @author Romain Neutron <imprec@gmail.com> * * @internal */ class WindowsPipes extends AbstractPipes { /** @var array */ private $files = array(); /** @var array */ private $fileHandles = array(); /** @var array */ private $readBytes = array( Process::STDOUT => 0, Process::STDERR => 0, ); /** @var bool */ private $disableOutput; public function __construct($disableOutput, $input) { $this->disableOutput = (bool) $disableOutput; if (!$this->disableOutput) { // Fix for PHP bug #51800: reading from STDOUT pipe hangs forever on Windows if the output is too big. // Workaround for this problem is to use temporary files instead of pipes on Windows platform. // // @see https://bugs.php.net/bug.php?id=51800 $this->files = array( Process::STDOUT => tempnam(sys_get_temp_dir(), 'sf_proc_stdout'), Process::STDERR => tempnam(sys_get_temp_dir(), 'sf_proc_stderr'), ); foreach ($this->files as $offset => $file) { $this->fileHandles[$offset] = fopen($this->files[$offset], 'rb'); if (false === $this->fileHandles[$offset]) { throw new RuntimeException('A temporary file could not be opened to write the process output to, verify that your TEMP environment variable is writable'); } } } if (is_resource($input)) { $this->input = $input; } else { $this->inputBuffer = $input; } } public function __destruct() { $this->close(); $this->removeFiles(); } /** * {@inheritdoc} */ public function getDescriptors() { if ($this->disableOutput) { $nullstream = fopen('NUL', 'c'); return array( array('pipe', 'r'), $nullstream, $nullstream, ); } // We're not using pipe on Windows platform as it hangs (https://bugs.php.net/bug.php?id=51800) // We're not using file handles as it can produce corrupted output https://bugs.php.net/bug.php?id=65650 // So we redirect output within the commandline and pass the nul device to the process return array( array('pipe', 'r'), array('file', 'NUL', 'w'), array('file', 'NUL', 'w'), ); } /** * {@inheritdoc} */ public function getFiles() { return $this->files; } /** * {@inheritdoc} */ public function readAndWrite($blocking, $close = false) { $this->write($blocking, $close); $read = array(); $fh = $this->fileHandles; foreach ($fh as $type => $fileHandle) { if (0 !== fseek($fileHandle, $this->readBytes[$type])) { continue; } $data = ''; $dataread = null; while (!feof($fileHandle)) { if (false !== $dataread = fread($fileHandle, self::CHUNK_SIZE)) { $data .= $dataread; } } if (0 < $length = strlen($data)) { $this->readBytes[$type] += $length; $read[$type] = $data; } if (false === $dataread || (true === $close && feof($fileHandle) && '' === $data)) { fclose($this->fileHandles[$type]); unset($this->fileHandles[$type]); } } return $read; } /** * {@inheritdoc} */ public function areOpen() { return (bool) $this->pipes && (bool) $this->fileHandles; } /** * {@inheritdoc} */ public function close() { parent::close(); foreach ($this->fileHandles as $handle) { fclose($handle); } $this->fileHandles = array(); } /** * Creates a new WindowsPipes instance. * * @param Process $process The process * @param $input * * @return WindowsPipes */ public static function create(Process $process, $input) { return new static($process->isOutputDisabled(), $input); } /** * Removes temporary files */ private function removeFiles() { foreach ($this->files as $filename) { if (file_exists($filename)) { @unlink($filename); } } $this->files = array(); } /** * Writes input to stdin * * @param bool $blocking * @param bool $close */ private function write($blocking, $close) { if (empty($this->pipes)) { return; } $this->unblock(); $r = null !== $this->input ? array('input' => $this->input) : null; $w = isset($this->pipes[0]) ? array($this->pipes[0]) : null; $e = null; // let's have a look if something changed in streams if (false === $n = @stream_select($r, $w, $e, 0, $blocking ? Process::TIMEOUT_PRECISION * 1E6 : 0)) { // if a system call has been interrupted, forget about it, let's try again // otherwise, an error occurred, let's reset pipes if (!$this->hasSystemCallBeenInterrupted()) { $this->pipes = array(); } return; } // nothing has changed if (0 === $n) { return; } if (null !== $w && 0 < count($r)) { $data = ''; while ($dataread = fread($r['input'], self::CHUNK_SIZE)) { $data .= $dataread; } $this->inputBuffer .= $data; if (false === $data || (true === $close && feof($r['input']) && '' === $data)) { // no more data to read on input resource // use an empty buffer in the next reads $this->input = null; } } if (null !== $w && 0 < count($w)) { while (strlen($this->inputBuffer)) { $written = fwrite($w[0], $this->inputBuffer, 2 << 18); if ($written > 0) { $this->inputBuffer = (string) substr($this->inputBuffer, $written); } else { break; } } } // no input to read on resource, buffer is empty and stdin still open if ('' === $this->inputBuffer && null === $this->input && isset($this->pipes[0])) { fclose($this->pipes[0]); unset($this->pipes[0]); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process\Pipes; use Symfony\Component\Process\Process; /** * UnixPipes implementation uses unix pipes as handles. * * @author Romain Neutron <imprec@gmail.com> * * @internal */ class UnixPipes extends AbstractPipes { /** @var bool */ private $ttyMode; /** @var bool */ private $ptyMode; /** @var bool */ private $disableOutput; public function __construct($ttyMode, $ptyMode, $input, $disableOutput) { $this->ttyMode = (bool) $ttyMode; $this->ptyMode = (bool) $ptyMode; $this->disableOutput = (bool) $disableOutput; if (is_resource($input)) { $this->input = $input; } else { $this->inputBuffer = (string) $input; } } public function __destruct() { $this->close(); } /** * {@inheritdoc} */ public function getDescriptors() { if ($this->disableOutput) { $nullstream = fopen('/dev/null', 'c'); return array( array('pipe', 'r'), $nullstream, $nullstream, ); } if ($this->ttyMode) { return array( array('file', '/dev/tty', 'r'), array('file', '/dev/tty', 'w'), array('file', '/dev/tty', 'w'), ); } if ($this->ptyMode && Process::isPtySupported()) { return array( array('pty'), array('pty'), array('pty'), ); } return array( array('pipe', 'r'), array('pipe', 'w'), // stdout array('pipe', 'w'), // stderr ); } /** * {@inheritdoc} */ public function getFiles() { return array(); } /** * {@inheritdoc} */ public function readAndWrite($blocking, $close = false) { // only stdin is left open, job has been done ! // we can now close it if (1 === count($this->pipes) && array(0) === array_keys($this->pipes)) { fclose($this->pipes[0]); unset($this->pipes[0]); } if (empty($this->pipes)) { return array(); } $this->unblock(); $read = array(); if (null !== $this->input) { // if input is a resource, let's add it to stream_select argument to // fill a buffer $r = array_merge($this->pipes, array('input' => $this->input)); } else { $r = $this->pipes; } // discard read on stdin unset($r[0]); $w = isset($this->pipes[0]) ? array($this->pipes[0]) : null; $e = null; // let's have a look if something changed in streams if (false === $n = @stream_select($r, $w, $e, 0, $blocking ? Process::TIMEOUT_PRECISION * 1E6 : 0)) { // if a system call has been interrupted, forget about it, let's try again // otherwise, an error occurred, let's reset pipes if (!$this->hasSystemCallBeenInterrupted()) { $this->pipes = array(); } return $read; } // nothing has changed if (0 === $n) { return $read; } foreach ($r as $pipe) { // prior PHP 5.4 the array passed to stream_select is modified and // lose key association, we have to find back the key $type = (false !== $found = array_search($pipe, $this->pipes)) ? $found : 'input'; $data = ''; while ('' !== $dataread = (string) fread($pipe, self::CHUNK_SIZE)) { $data .= $dataread; } if ('' !== $data) { if ($type === 'input') { $this->inputBuffer .= $data; } else { $read[$type] = $data; } } if (false === $data || (true === $close && feof($pipe) && '' === $data)) { if ($type === 'input') { // no more data to read on input resource // use an empty buffer in the next reads $this->input = null; } else { fclose($this->pipes[$type]); unset($this->pipes[$type]); } } } if (null !== $w && 0 < count($w)) { while (strlen($this->inputBuffer)) { $written = fwrite($w[0], $this->inputBuffer, 2 << 18); // write 512k if ($written > 0) { $this->inputBuffer = (string) substr($this->inputBuffer, $written); } else { break; } } } // no input to read on resource, buffer is empty and stdin still open if ('' === $this->inputBuffer && null === $this->input && isset($this->pipes[0])) { fclose($this->pipes[0]); unset($this->pipes[0]); } return $read; } /** * {@inheritdoc} */ public function areOpen() { return (bool) $this->pipes; } /** * Creates a new UnixPipes instance * * @param Process $process * @param string|resource $input * * @return UnixPipes */ public static function create(Process $process, $input) { return new static($process->isTty(), $process->isPty(), $input, $process->isOutputDisabled()); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process\Exception; use Symfony\Component\Process\Process; /** * Exception that is thrown when a process times out. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ProcessTimedOutException extends RuntimeException { const TYPE_GENERAL = 1; const TYPE_IDLE = 2; private $process; private $timeoutType; public function __construct(Process $process, $timeoutType) { $this->process = $process; $this->timeoutType = $timeoutType; parent::__construct(sprintf( 'The process "%s" exceeded the timeout of %s seconds.', $process->getCommandLine(), $this->getExceededTimeout() )); } public function getProcess() { return $this->process; } public function isGeneralTimeout() { return $this->timeoutType === self::TYPE_GENERAL; } public function isIdleTimeout() { return $this->timeoutType === self::TYPE_IDLE; } public function getExceededTimeout() { switch ($this->timeoutType) { case self::TYPE_GENERAL: return $this->process->getTimeout(); case self::TYPE_IDLE: return $this->process->getIdleTimeout(); default: throw new \LogicException(sprintf('Unknown timeout type "%d".', $this->timeoutType)); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process\Exception; /** * Marker Interface for the Process Component. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process\Exception; /** * InvalidArgumentException for the Process Component. * * @author Romain Neutron <imprec@gmail.com> */ class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process\Exception; /** * LogicException for the Process Component. * * @author Romain Neutron <imprec@gmail.com> */ class LogicException extends \LogicException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process\Exception; /** * RuntimeException for the Process Component. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class RuntimeException extends \RuntimeException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process\Exception; use Symfony\Component\Process\Process; /** * Exception for failed processes. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ProcessFailedException extends RuntimeException { private $process; public function __construct(Process $process) { if ($process->isSuccessful()) { throw new InvalidArgumentException('Expected a failed process, but the given process was successful.'); } $error = sprintf('The command "%s" failed.'."\nExit Code: %s(%s)", $process->getCommandLine(), $process->getExitCode(), $process->getExitCodeText() ); if (!$process->isOutputDisabled()) { $error .= sprintf("\n\nOutput:\n================\n%s\n\nError Output:\n================\n%s", $process->getOutput(), $process->getErrorOutput() ); } parent::__construct($error); $this->process = $process; } public function getProcess() { return $this->process; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process; use Symfony\Component\Process\Exception\InvalidArgumentException; use Symfony\Component\Process\Exception\LogicException; /** * Process builder. * * @author Kris Wallsmith <kris@symfony.com> */ class ProcessBuilder { private $arguments; private $cwd; private $env = array(); private $input; private $timeout = 60; private $options = array(); private $inheritEnv = true; private $prefix = array(); private $outputDisabled = false; /** * Constructor. * * @param string[] $arguments An array of arguments */ public function __construct(array $arguments = array()) { $this->arguments = $arguments; } /** * Creates a process builder instance. * * @param string[] $arguments An array of arguments * * @return ProcessBuilder */ public static function create(array $arguments = array()) { return new static($arguments); } /** * Adds an unescaped argument to the command string. * * @param string $argument A command argument * * @return ProcessBuilder */ public function add($argument) { $this->arguments[] = $argument; return $this; } /** * Adds a prefix to the command string. * * The prefix is preserved when resetting arguments. * * @param string|array $prefix A command prefix or an array of command prefixes * * @return ProcessBuilder */ public function setPrefix($prefix) { $this->prefix = is_array($prefix) ? $prefix : array($prefix); return $this; } /** * Sets the arguments of the process. * * Arguments must not be escaped. * Previous arguments are removed. * * @param string[] $arguments * * @return ProcessBuilder */ public function setArguments(array $arguments) { $this->arguments = $arguments; return $this; } /** * Sets the working directory. * * @param null|string $cwd The working directory * * @return ProcessBuilder */ public function setWorkingDirectory($cwd) { $this->cwd = $cwd; return $this; } /** * Sets whether environment variables will be inherited or not. * * @param bool $inheritEnv * * @return ProcessBuilder */ public function inheritEnvironmentVariables($inheritEnv = true) { $this->inheritEnv = $inheritEnv; return $this; } /** * Sets an environment variable. * * Setting a variable overrides its previous value. Use `null` to unset a * defined environment variable. * * @param string $name The variable name * @param null|string $value The variable value * * @return ProcessBuilder */ public function setEnv($name, $value) { $this->env[$name] = $value; return $this; } /** * Adds a set of environment variables. * * Already existing environment variables with the same name will be * overridden by the new values passed to this method. Pass `null` to unset * a variable. * * @param array $variables The variables * * @return ProcessBuilder */ public function addEnvironmentVariables(array $variables) { $this->env = array_replace($this->env, $variables); return $this; } /** * Sets the input of the process. * * @param string|null $input The input as a string * * @return ProcessBuilder * * @throws InvalidArgumentException In case the argument is invalid */ public function setInput($input) { $this->input = ProcessUtils::validateInput(sprintf('%s::%s', __CLASS__, __FUNCTION__), $input); return $this; } /** * Sets the process timeout. * * To disable the timeout, set this value to null. * * @param float|null $timeout * * @return ProcessBuilder * * @throws InvalidArgumentException */ public function setTimeout($timeout) { if (null === $timeout) { $this->timeout = null; return $this; } $timeout = (float) $timeout; if ($timeout < 0) { throw new InvalidArgumentException('The timeout value must be a valid positive integer or float number.'); } $this->timeout = $timeout; return $this; } /** * Adds a proc_open option. * * @param string $name The option name * @param string $value The option value * * @return ProcessBuilder */ public function setOption($name, $value) { $this->options[$name] = $value; return $this; } /** * Disables fetching output and error output from the underlying process. * * @return ProcessBuilder */ public function disableOutput() { $this->outputDisabled = true; return $this; } /** * Enables fetching output and error output from the underlying process. * * @return ProcessBuilder */ public function enableOutput() { $this->outputDisabled = false; return $this; } /** * Creates a Process instance and returns it. * * @return Process * * @throws LogicException In case no arguments have been provided */ public function getProcess() { if (0 === count($this->prefix) && 0 === count($this->arguments)) { throw new LogicException('You must add() command arguments before calling getProcess().'); } $options = $this->options; $arguments = array_merge($this->prefix, $this->arguments); $script = implode(' ', array_map(array(__NAMESPACE__.'\\ProcessUtils', 'escapeArgument'), $arguments)); if ($this->inheritEnv) { // include $_ENV for BC purposes $env = array_replace($_ENV, $_SERVER, $this->env); } else { $env = $this->env; } $process = new Process($script, $this->cwd, $env, $this->input, $this->timeout, $options); if ($this->outputDisabled) { $process->disableOutput(); } return $process; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\EventDispatcher; /** * Event encapsulation class. * * Encapsulates events thus decoupling the observer from the subject they encapsulate. * * @author Drak <drak@zikula.org> */ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate { /** * Event subject. * * @var mixed usually object or callable */ protected $subject; /** * Array of arguments. * * @var array */ protected $arguments; /** * Encapsulate an event with $subject and $args. * * @param mixed $subject The subject of the event, usually an object. * @param array $arguments Arguments to store in the event. */ public function __construct($subject = null, array $arguments = array()) { $this->subject = $subject; $this->arguments = $arguments; } /** * Getter for subject property. * * @return mixed $subject The observer subject. */ public function getSubject() { return $this->subject; } /** * Get argument by key. * * @param string $key Key. * * @throws \InvalidArgumentException If key is not found. * * @return mixed Contents of array key. */ public function getArgument($key) { if ($this->hasArgument($key)) { return $this->arguments[$key]; } throw new \InvalidArgumentException(sprintf('%s not found in %s', $key, $this->getName())); } /** * Add argument to event. * * @param string $key Argument name. * @param mixed $value Value. * * @return GenericEvent */ public function setArgument($key, $value) { $this->arguments[$key] = $value; return $this; } /** * Getter for all arguments. * * @return array */ public function getArguments() { return $this->arguments; } /** * Set args property. * * @param array $args Arguments. * * @return GenericEvent */ public function setArguments(array $args = array()) { $this->arguments = $args; return $this; } /** * Has argument. * * @param string $key Key of arguments array. * * @return bool */ public function hasArgument($key) { return array_key_exists($key, $this->arguments); } /** * ArrayAccess for argument getter. * * @param string $key Array key. * * @throws \InvalidArgumentException If key does not exist in $this->args. * * @return mixed */ public function offsetGet($key) { return $this->getArgument($key); } /** * ArrayAccess for argument setter. * * @param string $key Array key to set. * @param mixed $value Value. */ public function offsetSet($key, $value) { $this->setArgument($key, $value); } /** * ArrayAccess for unset argument. * * @param string $key Array key. */ public function offsetUnset($key) { if ($this->hasArgument($key)) { unset($this->arguments[$key]); } } /** * ArrayAccess has argument. * * @param string $key Array key. * * @return bool */ public function offsetExists($key) { return $this->hasArgument($key); } /** * IteratorAggregate for iterating over the object like an array. * * @return \ArrayIterator */ public function getIterator() { return new \ArrayIterator($this->arguments); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\EventDispatcher; /** * The EventDispatcherInterface is the central point of Symfony's event listener system. * Listeners are registered on the manager and events are dispatched through the * manager. * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ interface EventDispatcherInterface { /** * Dispatches an event to all registered listeners. * * @param string $eventName The name of the event to dispatch. The name of * the event is the name of the method that is * invoked on listeners. * @param Event $event The event to pass to the event handlers/listeners. * If not supplied, an empty Event instance is created. * * @return Event * * @api */ public function dispatch($eventName, Event $event = null); /** * Adds an event listener that listens on the specified events. * * @param string $eventName The event to listen on * @param callable $listener The listener * @param int $priority The higher this value, the earlier an event * listener will be triggered in the chain (defaults to 0) * * @api */ public function addListener($eventName, $listener, $priority = 0); /** * Adds an event subscriber. * * The subscriber is asked for all the events he is * interested in and added as a listener for these events. * * @param EventSubscriberInterface $subscriber The subscriber. * * @api */ public function addSubscriber(EventSubscriberInterface $subscriber); /** * Removes an event listener from the specified events. * * @param string $eventName The event to remove a listener from * @param callable $listener The listener to remove */ public function removeListener($eventName, $listener); /** * Removes an event subscriber. * * @param EventSubscriberInterface $subscriber The subscriber */ public function removeSubscriber(EventSubscriberInterface $subscriber); /** * Gets the listeners of a specific event or all listeners sorted by descending priority. * * @param string $eventName The name of the event * * @return array The event listeners for the specified event, or all event listeners by event name */ public function getListeners($eventName = null); /** * Checks whether an event has any registered listeners. * * @param string $eventName The name of the event * * @return bool true if the specified event has any listeners, false otherwise */ public function hasListeners($eventName = null); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\EventDispatcher; use Symfony\Component\DependencyInjection\ContainerInterface; /** * Lazily loads listeners and subscribers from the dependency injection * container. * * @author Fabien Potencier <fabien@symfony.com> * @author Bernhard Schussek <bschussek@gmail.com> * @author Jordan Alliot <jordan.alliot@gmail.com> */ class ContainerAwareEventDispatcher extends EventDispatcher { /** * The container from where services are loaded. * * @var ContainerInterface */ private $container; /** * The service IDs of the event listeners and subscribers. * * @var array */ private $listenerIds = array(); /** * The services registered as listeners. * * @var array */ private $listeners = array(); /** * Constructor. * * @param ContainerInterface $container A ContainerInterface instance */ public function __construct(ContainerInterface $container) { $this->container = $container; } /** * Adds a service as event listener. * * @param string $eventName Event for which the listener is added * @param array $callback The service ID of the listener service & the method * name that has to be called * @param int $priority The higher this value, the earlier an event listener * will be triggered in the chain. * Defaults to 0. * * @throws \InvalidArgumentException */ public function addListenerService($eventName, $callback, $priority = 0) { if (!is_array($callback) || 2 !== count($callback)) { throw new \InvalidArgumentException('Expected an array("service", "method") argument'); } $this->listenerIds[$eventName][] = array($callback[0], $callback[1], $priority); } public function removeListener($eventName, $listener) { $this->lazyLoad($eventName); if (isset($this->listenerIds[$eventName])) { foreach ($this->listenerIds[$eventName] as $i => $args) { list($serviceId, $method, $priority) = $args; $key = $serviceId.'.'.$method; if (isset($this->listeners[$eventName][$key]) && $listener === array($this->listeners[$eventName][$key], $method)) { unset($this->listeners[$eventName][$key]); if (empty($this->listeners[$eventName])) { unset($this->listeners[$eventName]); } unset($this->listenerIds[$eventName][$i]); if (empty($this->listenerIds[$eventName])) { unset($this->listenerIds[$eventName]); } } } } parent::removeListener($eventName, $listener); } /** * @see EventDispatcherInterface::hasListeners() */ public function hasListeners($eventName = null) { if (null === $eventName) { return (bool) count($this->listenerIds) || (bool) count($this->listeners); } if (isset($this->listenerIds[$eventName])) { return true; } return parent::hasListeners($eventName); } /** * @see EventDispatcherInterface::getListeners() */ public function getListeners($eventName = null) { if (null === $eventName) { foreach ($this->listenerIds as $serviceEventName => $args) { $this->lazyLoad($serviceEventName); } } else { $this->lazyLoad($eventName); } return parent::getListeners($eventName); } /** * Adds a service as event subscriber. * * @param string $serviceId The service ID of the subscriber service * @param string $class The service's class name (which must implement EventSubscriberInterface) */ public function addSubscriberService($serviceId, $class) { foreach ($class::getSubscribedEvents() as $eventName => $params) { if (is_string($params)) { $this->listenerIds[$eventName][] = array($serviceId, $params, 0); } elseif (is_string($params[0])) { $this->listenerIds[$eventName][] = array($serviceId, $params[0], isset($params[1]) ? $params[1] : 0); } else { foreach ($params as $listener) { $this->listenerIds[$eventName][] = array($serviceId, $listener[0], isset($listener[1]) ? $listener[1] : 0); } } } } /** * {@inheritdoc} * * Lazily loads listeners for this event from the dependency injection * container. * * @throws \InvalidArgumentException if the service is not defined */ public function dispatch($eventName, Event $event = null) { $this->lazyLoad($eventName); return parent::dispatch($eventName, $event); } public function getContainer() { return $this->container; } /** * Lazily loads listeners for this event from the dependency injection * container. * * @param string $eventName The name of the event to dispatch. The name of * the event is the name of the method that is * invoked on listeners. */ protected function lazyLoad($eventName) { if (isset($this->listenerIds[$eventName])) { foreach ($this->listenerIds[$eventName] as $args) { list($serviceId, $method, $priority) = $args; $listener = $this->container->get($serviceId); $key = $serviceId.'.'.$method; if (!isset($this->listeners[$eventName][$key])) { $this->addListener($eventName, array($listener, $method), $priority); } elseif ($listener !== $this->listeners[$eventName][$key]) { parent::removeListener($eventName, array($this->listeners[$eventName][$key], $method)); $this->addListener($eventName, array($listener, $method), $priority); } $this->listeners[$eventName][$key] = $listener; } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\EventDispatcher; /** * An EventSubscriber knows himself what events he is interested in. * If an EventSubscriber is added to an EventDispatcherInterface, the manager invokes * {@link getSubscribedEvents} and registers the subscriber as a listener for all * returned events. * * @author Guilherme Blanco <guilhermeblanco@hotmail.com> * @author Jonathan Wage <jonwage@gmail.com> * @author Roman Borschel <roman@code-factory.org> * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ interface EventSubscriberInterface { /** * Returns an array of event names this subscriber wants to listen to. * * The array keys are event names and the value can be: * * * The method name to call (priority defaults to 0) * * An array composed of the method name to call and the priority * * An array of arrays composed of the method names to call and respective * priorities, or 0 if unset * * For instance: * * * array('eventName' => 'methodName') * * array('eventName' => array('methodName', $priority)) * * array('eventName' => array(array('methodName1', $priority), array('methodName2')) * * @return array The event names to listen to * * @api */ public static function getSubscribedEvents(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\EventDispatcher; /** * A read-only proxy for an event dispatcher. * * @author Bernhard Schussek <bschussek@gmail.com> */ class ImmutableEventDispatcher implements EventDispatcherInterface { /** * The proxied dispatcher. * * @var EventDispatcherInterface */ private $dispatcher; /** * Creates an unmodifiable proxy for an event dispatcher. * * @param EventDispatcherInterface $dispatcher The proxied event dispatcher. */ public function __construct(EventDispatcherInterface $dispatcher) { $this->dispatcher = $dispatcher; } /** * {@inheritdoc} */ public function dispatch($eventName, Event $event = null) { return $this->dispatcher->dispatch($eventName, $event); } /** * {@inheritdoc} */ public function addListener($eventName, $listener, $priority = 0) { throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); } /** * {@inheritdoc} */ public function addSubscriber(EventSubscriberInterface $subscriber) { throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); } /** * {@inheritdoc} */ public function removeListener($eventName, $listener) { throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); } /** * {@inheritdoc} */ public function removeSubscriber(EventSubscriberInterface $subscriber) { throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); } /** * {@inheritdoc} */ public function getListeners($eventName = null) { return $this->dispatcher->getListeners($eventName); } /** * {@inheritdoc} */ public function hasListeners($eventName = null) { return $this->dispatcher->hasListeners($eventName); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\EventDispatcher; /** * Event is the base class for classes containing event data. * * This class contains no event data. It is used by events that do not pass * state information to an event handler when an event is raised. * * You can call the method stopPropagation() to abort the execution of * further listeners in your event listener. * * @author Guilherme Blanco <guilhermeblanco@hotmail.com> * @author Jonathan Wage <jonwage@gmail.com> * @author Roman Borschel <roman@code-factory.org> * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Event { /** * @var bool Whether no further event listeners should be triggered */ private $propagationStopped = false; /** * @var EventDispatcher Dispatcher that dispatched this event */ private $dispatcher; /** * @var string This event's name */ private $name; /** * Returns whether further event listeners should be triggered. * * @see Event::stopPropagation() * * @return bool Whether propagation was already stopped for this event. * * @api */ public function isPropagationStopped() { return $this->propagationStopped; } /** * Stops the propagation of the event to further event listeners. * * If multiple event listeners are connected to the same event, no * further event listener will be triggered once any trigger calls * stopPropagation(). * * @api */ public function stopPropagation() { $this->propagationStopped = true; } /** * Stores the EventDispatcher that dispatches this Event. * * @param EventDispatcherInterface $dispatcher * * @deprecated Deprecated in 2.4, to be removed in 3.0. The event dispatcher is passed to the listener call. * * @api */ public function setDispatcher(EventDispatcherInterface $dispatcher) { $this->dispatcher = $dispatcher; } /** * Returns the EventDispatcher that dispatches this Event. * * @return EventDispatcherInterface * * @deprecated Deprecated in 2.4, to be removed in 3.0. The event dispatcher is passed to the listener call. * * @api */ public function getDispatcher() { return $this->dispatcher; } /** * Gets the event's name. * * @return string * * @deprecated Deprecated in 2.4, to be removed in 3.0. The event name is passed to the listener call. * * @api */ public function getName() { return $this->name; } /** * Sets the event's name property. * * @param string $name The event name. * * @deprecated Deprecated in 2.4, to be removed in 3.0. The event name is passed to the listener call. * * @api */ public function setName($name) { $this->name = $name; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\EventDispatcher\Debug; use Symfony\Component\EventDispatcher\EventDispatcherInterface; use Symfony\Component\EventDispatcher\EventSubscriberInterface; use Symfony\Component\EventDispatcher\Event; use Symfony\Component\Stopwatch\Stopwatch; use Psr\Log\LoggerInterface; /** * Collects some data about event listeners. * * This event dispatcher delegates the dispatching to another one. * * @author Fabien Potencier <fabien@symfony.com> */ class TraceableEventDispatcher implements TraceableEventDispatcherInterface { protected $logger; protected $stopwatch; private $called; private $dispatcher; private $wrappedListeners; /** * Constructor. * * @param EventDispatcherInterface $dispatcher An EventDispatcherInterface instance * @param Stopwatch $stopwatch A Stopwatch instance * @param LoggerInterface $logger A LoggerInterface instance */ public function __construct(EventDispatcherInterface $dispatcher, Stopwatch $stopwatch, LoggerInterface $logger = null) { $this->dispatcher = $dispatcher; $this->stopwatch = $stopwatch; $this->logger = $logger; $this->called = array(); $this->wrappedListeners = array(); } /** * {@inheritdoc} */ public function addListener($eventName, $listener, $priority = 0) { $this->dispatcher->addListener($eventName, $listener, $priority); } /** * {@inheritdoc} */ public function addSubscriber(EventSubscriberInterface $subscriber) { $this->dispatcher->addSubscriber($subscriber); } /** * {@inheritdoc} */ public function removeListener($eventName, $listener) { if (isset($this->wrappedListeners[$eventName])) { foreach ($this->wrappedListeners[$eventName] as $index => $wrappedListener) { if ($wrappedListener->getWrappedListener() === $listener) { $listener = $wrappedListener; unset($this->wrappedListeners[$eventName][$index]); break; } } } return $this->dispatcher->removeListener($eventName, $listener); } /** * {@inheritdoc} */ public function removeSubscriber(EventSubscriberInterface $subscriber) { return $this->dispatcher->removeSubscriber($subscriber); } /** * {@inheritdoc} */ public function getListeners($eventName = null) { return $this->dispatcher->getListeners($eventName); } /** * {@inheritdoc} */ public function hasListeners($eventName = null) { return $this->dispatcher->hasListeners($eventName); } /** * {@inheritdoc} */ public function dispatch($eventName, Event $event = null) { if (null === $event) { $event = new Event(); } $this->preProcess($eventName); $this->preDispatch($eventName, $event); $e = $this->stopwatch->start($eventName, 'section'); $this->dispatcher->dispatch($eventName, $event); if ($e->isStarted()) { $e->stop(); } $this->postDispatch($eventName, $event); $this->postProcess($eventName); return $event; } /** * {@inheritdoc} */ public function getCalledListeners() { $called = array(); foreach ($this->called as $eventName => $listeners) { foreach ($listeners as $listener) { $info = $this->getListenerInfo($listener->getWrappedListener(), $eventName); $called[$eventName.'.'.$info['pretty']] = $info; } } return $called; } /** * {@inheritdoc} */ public function getNotCalledListeners() { try { $allListeners = $this->getListeners(); } catch (\Exception $e) { if (null !== $this->logger) { $this->logger->info(sprintf('An exception was thrown while getting the uncalled listeners (%s)', $e->getMessage()), array('exception' => $e)); } // unable to retrieve the uncalled listeners return array(); } $notCalled = array(); foreach ($allListeners as $eventName => $listeners) { foreach ($listeners as $listener) { $called = false; if (isset($this->called[$eventName])) { foreach ($this->called[$eventName] as $l) { if ($l->getWrappedListener() === $listener) { $called = true; break; } } } if (!$called) { $info = $this->getListenerInfo($listener, $eventName); $notCalled[$eventName.'.'.$info['pretty']] = $info; } } } return $notCalled; } /** * Proxies all method calls to the original event dispatcher. * * @param string $method The method name * @param array $arguments The method arguments * * @return mixed */ public function __call($method, $arguments) { return call_user_func_array(array($this->dispatcher, $method), $arguments); } /** * Called before dispatching the event. * * @param string $eventName The event name * @param Event $event The event */ protected function preDispatch($eventName, Event $event) { } /** * Called after dispatching the event. * * @param string $eventName The event name * @param Event $event The event */ protected function postDispatch($eventName, Event $event) { } private function preProcess($eventName) { foreach ($this->dispatcher->getListeners($eventName) as $listener) { $this->dispatcher->removeListener($eventName, $listener); $info = $this->getListenerInfo($listener, $eventName); $name = isset($info['class']) ? $info['class'] : $info['type']; $wrappedListener = new WrappedListener($listener, $name, $this->stopwatch, $this); $this->wrappedListeners[$eventName][] = $wrappedListener; $this->dispatcher->addListener($eventName, $wrappedListener); } } private function postProcess($eventName) { unset($this->wrappedListeners[$eventName]); $skipped = false; foreach ($this->dispatcher->getListeners($eventName) as $listener) { if (!$listener instanceof WrappedListener) { // #12845: a new listener was added during dispatch. continue; } // Unwrap listener $this->dispatcher->removeListener($eventName, $listener); $this->dispatcher->addListener($eventName, $listener->getWrappedListener()); $info = $this->getListenerInfo($listener->getWrappedListener(), $eventName); if ($listener->wasCalled()) { if (null !== $this->logger) { $this->logger->debug(sprintf('Notified event "%s" to listener "%s".', $eventName, $info['pretty'])); } if (!isset($this->called[$eventName])) { $this->called[$eventName] = new \SplObjectStorage(); } $this->called[$eventName]->attach($listener); } if (null !== $this->logger && $skipped) { $this->logger->debug(sprintf('Listener "%s" was not called for event "%s".', $info['pretty'], $eventName)); } if ($listener->stoppedPropagation()) { if (null !== $this->logger) { $this->logger->debug(sprintf('Listener "%s" stopped propagation of the event "%s".', $info['pretty'], $eventName)); } $skipped = true; } } } /** * Returns information about the listener. * * @param object $listener The listener * @param string $eventName The event name * * @return array Information about the listener */ private function getListenerInfo($listener, $eventName) { $info = array( 'event' => $eventName, ); if ($listener instanceof \Closure) { $info += array( 'type' => 'Closure', 'pretty' => 'closure', ); } elseif (is_string($listener)) { try { $r = new \ReflectionFunction($listener); $file = $r->getFileName(); $line = $r->getStartLine(); } catch (\ReflectionException $e) { $file = null; $line = null; } $info += array( 'type' => 'Function', 'function' => $listener, 'file' => $file, 'line' => $line, 'pretty' => $listener, ); } elseif (is_array($listener) || (is_object($listener) && is_callable($listener))) { if (!is_array($listener)) { $listener = array($listener, '__invoke'); } $class = is_object($listener[0]) ? get_class($listener[0]) : $listener[0]; try { $r = new \ReflectionMethod($class, $listener[1]); $file = $r->getFileName(); $line = $r->getStartLine(); } catch (\ReflectionException $e) { $file = null; $line = null; } $info += array( 'type' => 'Method', 'class' => $class, 'method' => $listener[1], 'file' => $file, 'line' => $line, 'pretty' => $class.'::'.$listener[1], ); } return $info; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\EventDispatcher\Debug; use Symfony\Component\EventDispatcher\EventDispatcherInterface; /** * @author Fabien Potencier <fabien@symfony.com> */ interface TraceableEventDispatcherInterface extends EventDispatcherInterface { /** * Gets the called listeners. * * @return array An array of called listeners */ public function getCalledListeners(); /** * Gets the not called listeners. * * @return array An array of not called listeners */ public function getNotCalledListeners(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\EventDispatcher\Debug; use Symfony\Component\Stopwatch\Stopwatch; use Symfony\Component\EventDispatcher\Event; use Symfony\Component\EventDispatcher\EventDispatcherInterface; /** * @author Fabien Potencier <fabien@symfony.com> */ class WrappedListener { private $listener; private $name; private $called; private $stoppedPropagation; private $stopwatch; private $dispatcher; public function __construct($listener, $name, Stopwatch $stopwatch, EventDispatcherInterface $dispatcher = null) { $this->listener = $listener; $this->name = $name; $this->stopwatch = $stopwatch; $this->dispatcher = $dispatcher; $this->called = false; $this->stoppedPropagation = false; } public function getWrappedListener() { return $this->listener; } public function wasCalled() { return $this->called; } public function stoppedPropagation() { return $this->stoppedPropagation; } public function __invoke(Event $event, $eventName, EventDispatcherInterface $dispatcher) { $this->called = true; $e = $this->stopwatch->start($this->name, 'event_listener'); call_user_func($this->listener, $event, $eventName, $this->dispatcher ?: $dispatcher); if ($e->isStarted()) { $e->stop(); } if ($event->isPropagationStopped()) { $this->stoppedPropagation = true; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\EventDispatcher\DependencyInjection; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; /** * Compiler pass to register tagged services for an event dispatcher. */ class RegisterListenersPass implements CompilerPassInterface { /** * @var string */ protected $dispatcherService; /** * @var string */ protected $listenerTag; /** * @var string */ protected $subscriberTag; /** * Constructor. * * @param string $dispatcherService Service name of the event dispatcher in processed container * @param string $listenerTag Tag name used for listener * @param string $subscriberTag Tag name used for subscribers */ public function __construct($dispatcherService = 'event_dispatcher', $listenerTag = 'kernel.event_listener', $subscriberTag = 'kernel.event_subscriber') { $this->dispatcherService = $dispatcherService; $this->listenerTag = $listenerTag; $this->subscriberTag = $subscriberTag; } public function process(ContainerBuilder $container) { if (!$container->hasDefinition($this->dispatcherService) && !$container->hasAlias($this->dispatcherService)) { return; } $definition = $container->findDefinition($this->dispatcherService); foreach ($container->findTaggedServiceIds($this->listenerTag) as $id => $events) { $def = $container->getDefinition($id); if (!$def->isPublic()) { throw new \InvalidArgumentException(sprintf('The service "%s" must be public as event listeners are lazy-loaded.', $id)); } if ($def->isAbstract()) { throw new \InvalidArgumentException(sprintf('The service "%s" must not be abstract as event listeners are lazy-loaded.', $id)); } foreach ($events as $event) { $priority = isset($event['priority']) ? $event['priority'] : 0; if (!isset($event['event'])) { throw new \InvalidArgumentException(sprintf('Service "%s" must define the "event" attribute on "%s" tags.', $id, $this->listenerTag)); } if (!isset($event['method'])) { $event['method'] = 'on'.preg_replace_callback(array( '/(?<=\b)[a-z]/i', '/[^a-z0-9]/i', ), function ($matches) { return strtoupper($matches[0]); }, $event['event']); $event['method'] = preg_replace('/[^a-z0-9]/i', '', $event['method']); } $definition->addMethodCall('addListenerService', array($event['event'], array($id, $event['method']), $priority)); } } foreach ($container->findTaggedServiceIds($this->subscriberTag) as $id => $attributes) { $def = $container->getDefinition($id); if (!$def->isPublic()) { throw new \InvalidArgumentException(sprintf('The service "%s" must be public as event subscribers are lazy-loaded.', $id)); } if ($def->isAbstract()) { throw new \InvalidArgumentException(sprintf('The service "%s" must not be abstract as event subscribers are lazy-loaded.', $id)); } // We must assume that the class value has been correctly filled, even if the service is created by a factory $class = $container->getParameterBag()->resolveValue($def->getClass()); $refClass = new \ReflectionClass($class); $interface = 'Symfony\Component\EventDispatcher\EventSubscriberInterface'; if (!$refClass->implementsInterface($interface)) { throw new \InvalidArgumentException(sprintf('Service "%s" must implement interface "%s".', $id, $interface)); } $definition->addMethodCall('addSubscriberService', array($id, $class)); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\EventDispatcher; /** * The EventDispatcherInterface is the central point of Symfony's event listener system. * * Listeners are registered on the manager and events are dispatched through the * manager. * * @author Guilherme Blanco <guilhermeblanco@hotmail.com> * @author Jonathan Wage <jonwage@gmail.com> * @author Roman Borschel <roman@code-factory.org> * @author Bernhard Schussek <bschussek@gmail.com> * @author Fabien Potencier <fabien@symfony.com> * @author Jordi Boggiano <j.boggiano@seld.be> * @author Jordan Alliot <jordan.alliot@gmail.com> * * @api */ class EventDispatcher implements EventDispatcherInterface { private $listeners = array(); private $sorted = array(); /** * @see EventDispatcherInterface::dispatch() * * @api */ public function dispatch($eventName, Event $event = null) { if (null === $event) { $event = new Event(); } $event->setDispatcher($this); $event->setName($eventName); if (!isset($this->listeners[$eventName])) { return $event; } $this->doDispatch($this->getListeners($eventName), $eventName, $event); return $event; } /** * @see EventDispatcherInterface::getListeners() */ public function getListeners($eventName = null) { if (null !== $eventName) { if (!isset($this->sorted[$eventName])) { $this->sortListeners($eventName); } return $this->sorted[$eventName]; } foreach ($this->listeners as $eventName => $eventListeners) { if (!isset($this->sorted[$eventName])) { $this->sortListeners($eventName); } } return array_filter($this->sorted); } /** * @see EventDispatcherInterface::hasListeners() */ public function hasListeners($eventName = null) { return (bool) count($this->getListeners($eventName)); } /** * @see EventDispatcherInterface::addListener() * * @api */ public function addListener($eventName, $listener, $priority = 0) { $this->listeners[$eventName][$priority][] = $listener; unset($this->sorted[$eventName]); } /** * @see EventDispatcherInterface::removeListener() */ public function removeListener($eventName, $listener) { if (!isset($this->listeners[$eventName])) { return; } foreach ($this->listeners[$eventName] as $priority => $listeners) { if (false !== ($key = array_search($listener, $listeners, true))) { unset($this->listeners[$eventName][$priority][$key], $this->sorted[$eventName]); } } } /** * @see EventDispatcherInterface::addSubscriber() * * @api */ public function addSubscriber(EventSubscriberInterface $subscriber) { foreach ($subscriber->getSubscribedEvents() as $eventName => $params) { if (is_string($params)) { $this->addListener($eventName, array($subscriber, $params)); } elseif (is_string($params[0])) { $this->addListener($eventName, array($subscriber, $params[0]), isset($params[1]) ? $params[1] : 0); } else { foreach ($params as $listener) { $this->addListener($eventName, array($subscriber, $listener[0]), isset($listener[1]) ? $listener[1] : 0); } } } } /** * @see EventDispatcherInterface::removeSubscriber() */ public function removeSubscriber(EventSubscriberInterface $subscriber) { foreach ($subscriber->getSubscribedEvents() as $eventName => $params) { if (is_array($params) && is_array($params[0])) { foreach ($params as $listener) { $this->removeListener($eventName, array($subscriber, $listener[0])); } } else { $this->removeListener($eventName, array($subscriber, is_string($params) ? $params : $params[0])); } } } /** * Triggers the listeners of an event. * * This method can be overridden to add functionality that is executed * for each listener. * * @param callable[] $listeners The event listeners. * @param string $eventName The name of the event to dispatch. * @param Event $event The event object to pass to the event handlers/listeners. */ protected function doDispatch($listeners, $eventName, Event $event) { foreach ($listeners as $listener) { call_user_func($listener, $event, $eventName, $this); if ($event->isPropagationStopped()) { break; } } } /** * Sorts the internal list of listeners for the given event by priority. * * @param string $eventName The name of the event. */ private function sortListeners($eventName) { $this->sorted[$eventName] = array(); if (isset($this->listeners[$eventName])) { krsort($this->listeners[$eventName]); $this->sorted[$eventName] = call_user_func_array('array_merge', $this->listeners[$eventName]); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder; /** * Extends \SplFileInfo to support relative paths. * * @author Fabien Potencier <fabien@symfony.com> */ class SplFileInfo extends \SplFileInfo { private $relativePath; private $relativePathname; /** * Constructor. * * @param string $file The file name * @param string $relativePath The relative path * @param string $relativePathname The relative path name */ public function __construct($file, $relativePath, $relativePathname) { parent::__construct($file); $this->relativePath = $relativePath; $this->relativePathname = $relativePathname; } /** * Returns the relative path. * * @return string the relative path */ public function getRelativePath() { return $this->relativePath; } /** * Returns the relative path name. * * @return string the relative path name */ public function getRelativePathname() { return $this->relativePathname; } /** * Returns the contents of the file. * * @return string the contents of the file * * @throws \RuntimeException */ public function getContents() { $level = error_reporting(0); $content = file_get_contents($this->getPathname()); error_reporting($level); if (false === $content) { $error = error_get_last(); throw new \RuntimeException($error['message']); } return $content; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder; /** * Glob matches globbing patterns against text. * * if match_glob("foo.*", "foo.bar") echo "matched\n"; * * // prints foo.bar and foo.baz * $regex = glob_to_regex("foo.*"); * for (array('foo.bar', 'foo.baz', 'foo', 'bar') as $t) * { * if (/$regex/) echo "matched: $car\n"; * } * * Glob implements glob(3) style matching that can be used to match * against text, rather than fetching names from a filesystem. * * Based on the Perl Text::Glob module. * * @author Fabien Potencier <fabien@symfony.com> PHP port * @author Richard Clamp <richardc@unixbeard.net> Perl version * @copyright 2004-2005 Fabien Potencier <fabien@symfony.com> * @copyright 2002 Richard Clamp <richardc@unixbeard.net> */ class Glob { /** * Returns a regexp which is the equivalent of the glob pattern. * * @param string $glob The glob pattern * @param bool $strictLeadingDot * @param bool $strictWildcardSlash * * @return string regex The regexp */ public static function toRegex($glob, $strictLeadingDot = true, $strictWildcardSlash = true) { $firstByte = true; $escaping = false; $inCurlies = 0; $regex = ''; $sizeGlob = strlen($glob); for ($i = 0; $i < $sizeGlob; ++$i) { $car = $glob[$i]; if ($firstByte) { if ($strictLeadingDot && '.' !== $car) { $regex .= '(?=[^\.])'; } $firstByte = false; } if ('/' === $car) { $firstByte = true; } if ('.' === $car || '(' === $car || ')' === $car || '|' === $car || '+' === $car || '^' === $car || '$' === $car) { $regex .= "\\$car"; } elseif ('*' === $car) { $regex .= $escaping ? '\\*' : ($strictWildcardSlash ? '[^/]*' : '.*'); } elseif ('?' === $car) { $regex .= $escaping ? '\\?' : ($strictWildcardSlash ? '[^/]' : '.'); } elseif ('{' === $car) { $regex .= $escaping ? '\\{' : '('; if (!$escaping) { ++$inCurlies; } } elseif ('}' === $car && $inCurlies) { $regex .= $escaping ? '}' : ')'; if (!$escaping) { --$inCurlies; } } elseif (',' === $car && $inCurlies) { $regex .= $escaping ? ',' : '|'; } elseif ('\\' === $car) { if ($escaping) { $regex .= '\\\\'; $escaping = false; } else { $escaping = true; } continue; } else { $regex .= $car; } $escaping = false; } return '#^'.$regex.'$#'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Expression; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class Glob implements ValueInterface { /** * @var string */ private $pattern; /** * @param string $pattern */ public function __construct($pattern) { $this->pattern = $pattern; } /** * {@inheritdoc} */ public function render() { return $this->pattern; } /** * {@inheritdoc} */ public function renderPattern() { return $this->pattern; } /** * {@inheritdoc} */ public function getType() { return Expression::TYPE_GLOB; } /** * {@inheritdoc} */ public function isCaseSensitive() { return true; } /** * {@inheritdoc} */ public function prepend($expr) { $this->pattern = $expr.$this->pattern; return $this; } /** * {@inheritdoc} */ public function append($expr) { $this->pattern .= $expr; return $this; } /** * Tests if glob is expandable ("*.{a,b}" syntax). * * @return bool */ public function isExpandable() { return false !== strpos($this->pattern, '{') && false !== strpos($this->pattern, '}'); } /** * @param bool $strictLeadingDot * @param bool $strictWildcardSlash * * @return Regex */ public function toRegex($strictLeadingDot = true, $strictWildcardSlash = true) { $firstByte = true; $escaping = false; $inCurlies = 0; $regex = ''; $sizeGlob = strlen($this->pattern); for ($i = 0; $i < $sizeGlob; ++$i) { $car = $this->pattern[$i]; if ($firstByte) { if ($strictLeadingDot && '.' !== $car) { $regex .= '(?=[^\.])'; } $firstByte = false; } if ('/' === $car) { $firstByte = true; } if ('.' === $car || '(' === $car || ')' === $car || '|' === $car || '+' === $car || '^' === $car || '$' === $car) { $regex .= "\\$car"; } elseif ('*' === $car) { $regex .= $escaping ? '\\*' : ($strictWildcardSlash ? '[^/]*' : '.*'); } elseif ('?' === $car) { $regex .= $escaping ? '\\?' : ($strictWildcardSlash ? '[^/]' : '.'); } elseif ('{' === $car) { $regex .= $escaping ? '\\{' : '('; if (!$escaping) { ++$inCurlies; } } elseif ('}' === $car && $inCurlies) { $regex .= $escaping ? '}' : ')'; if (!$escaping) { --$inCurlies; } } elseif (',' === $car && $inCurlies) { $regex .= $escaping ? ',' : '|'; } elseif ('\\' === $car) { if ($escaping) { $regex .= '\\\\'; $escaping = false; } else { $escaping = true; } continue; } else { $regex .= $car; } $escaping = false; } return new Regex('^'.$regex.'$'); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Expression; /** * @author Jean-François Simon <contact@jfsimon.fr> */ interface ValueInterface { /** * Renders string representation of expression. * * @return string */ public function render(); /** * Renders string representation of pattern. * * @return string */ public function renderPattern(); /** * Returns value case sensitivity. * * @return bool */ public function isCaseSensitive(); /** * Returns expression type. * * @return int */ public function getType(); /** * @param string $expr * * @return ValueInterface */ public function prepend($expr); /** * @param string $expr * * @return ValueInterface */ public function append($expr); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Expression; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class Expression implements ValueInterface { const TYPE_REGEX = 1; const TYPE_GLOB = 2; /** * @var ValueInterface */ private $value; /** * @param string $expr * * @return Expression */ public static function create($expr) { return new self($expr); } /** * @param string $expr */ public function __construct($expr) { try { $this->value = Regex::create($expr); } catch (\InvalidArgumentException $e) { $this->value = new Glob($expr); } } /** * @return string */ public function __toString() { return $this->render(); } /** * {@inheritdoc} */ public function render() { return $this->value->render(); } /** * {@inheritdoc} */ public function renderPattern() { return $this->value->renderPattern(); } /** * @return bool */ public function isCaseSensitive() { return $this->value->isCaseSensitive(); } /** * @return int */ public function getType() { return $this->value->getType(); } /** * {@inheritdoc} */ public function prepend($expr) { $this->value->prepend($expr); return $this; } /** * {@inheritdoc} */ public function append($expr) { $this->value->append($expr); return $this; } /** * @return bool */ public function isRegex() { return self::TYPE_REGEX === $this->value->getType(); } /** * @return bool */ public function isGlob() { return self::TYPE_GLOB === $this->value->getType(); } /** * @throws \LogicException * * @return Glob */ public function getGlob() { if (self::TYPE_GLOB !== $this->value->getType()) { throw new \LogicException('Regex can\'t be transformed to glob.'); } return $this->value; } /** * @return Regex */ public function getRegex() { return self::TYPE_REGEX === $this->value->getType() ? $this->value : $this->value->toRegex(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Expression; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class Regex implements ValueInterface { const START_FLAG = '^'; const END_FLAG = '$'; const BOUNDARY = '~'; const JOKER = '.*'; const ESCAPING = '\\'; /** * @var string */ private $pattern; /** * @var array */ private $options; /** * @var bool */ private $startFlag; /** * @var bool */ private $endFlag; /** * @var bool */ private $startJoker; /** * @var bool */ private $endJoker; /** * @param string $expr * * @return Regex * * @throws \InvalidArgumentException */ public static function create($expr) { if (preg_match('/^(.{3,}?)([imsxuADU]*)$/', $expr, $m)) { $start = substr($m[1], 0, 1); $end = substr($m[1], -1); if ( ($start === $end && !preg_match('/[*?[:alnum:] \\\\]/', $start)) || ($start === '{' && $end === '}') || ($start === '(' && $end === ')') ) { return new self(substr($m[1], 1, -1), $m[2], $end); } } throw new \InvalidArgumentException('Given expression is not a regex.'); } /** * @param string $pattern * @param string $options * @param string $delimiter */ public function __construct($pattern, $options = '', $delimiter = null) { if (null !== $delimiter) { // removes delimiter escaping $pattern = str_replace('\\'.$delimiter, $delimiter, $pattern); } $this->parsePattern($pattern); $this->options = $options; } /** * @return string */ public function __toString() { return $this->render(); } /** * {@inheritdoc} */ public function render() { return self::BOUNDARY .$this->renderPattern() .self::BOUNDARY .$this->options; } /** * {@inheritdoc} */ public function renderPattern() { return ($this->startFlag ? self::START_FLAG : '') .($this->startJoker ? self::JOKER : '') .str_replace(self::BOUNDARY, '\\'.self::BOUNDARY, $this->pattern) .($this->endJoker ? self::JOKER : '') .($this->endFlag ? self::END_FLAG : ''); } /** * {@inheritdoc} */ public function isCaseSensitive() { return !$this->hasOption('i'); } /** * {@inheritdoc} */ public function getType() { return Expression::TYPE_REGEX; } /** * {@inheritdoc} */ public function prepend($expr) { $this->pattern = $expr.$this->pattern; return $this; } /** * {@inheritdoc} */ public function append($expr) { $this->pattern .= $expr; return $this; } /** * @param string $option * * @return bool */ public function hasOption($option) { return false !== strpos($this->options, $option); } /** * @param string $option * * @return Regex */ public function addOption($option) { if (!$this->hasOption($option)) { $this->options .= $option; } return $this; } /** * @param string $option * * @return Regex */ public function removeOption($option) { $this->options = str_replace($option, '', $this->options); return $this; } /** * @param bool $startFlag * * @return Regex */ public function setStartFlag($startFlag) { $this->startFlag = $startFlag; return $this; } /** * @return bool */ public function hasStartFlag() { return $this->startFlag; } /** * @param bool $endFlag * * @return Regex */ public function setEndFlag($endFlag) { $this->endFlag = (bool) $endFlag; return $this; } /** * @return bool */ public function hasEndFlag() { return $this->endFlag; } /** * @param bool $startJoker * * @return Regex */ public function setStartJoker($startJoker) { $this->startJoker = $startJoker; return $this; } /** * @return bool */ public function hasStartJoker() { return $this->startJoker; } /** * @param bool $endJoker * * @return Regex */ public function setEndJoker($endJoker) { $this->endJoker = (bool) $endJoker; return $this; } /** * @return bool */ public function hasEndJoker() { return $this->endJoker; } /** * @param array $replacement * * @return Regex */ public function replaceJokers($replacement) { $replace = function ($subject) use ($replacement) { $subject = $subject[0]; $replace = 0 === substr_count($subject, '\\') % 2; return $replace ? str_replace('.', $replacement, $subject) : $subject; }; $this->pattern = preg_replace_callback('~[\\\\]*\\.~', $replace, $this->pattern); return $this; } /** * @param string $pattern */ private function parsePattern($pattern) { if ($this->startFlag = self::START_FLAG === substr($pattern, 0, 1)) { $pattern = substr($pattern, 1); } if ($this->startJoker = self::JOKER === substr($pattern, 0, 2)) { $pattern = substr($pattern, 2); } if ($this->endFlag = (self::END_FLAG === substr($pattern, -1) && self::ESCAPING !== substr($pattern, -2, -1))) { $pattern = substr($pattern, 0, -1); } if ($this->endJoker = (self::JOKER === substr($pattern, -2) && self::ESCAPING !== substr($pattern, -3, -2))) { $pattern = substr($pattern, 0, -2); } $this->pattern = $pattern; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Shell; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class Shell { const TYPE_UNIX = 1; const TYPE_DARWIN = 2; const TYPE_CYGWIN = 3; const TYPE_WINDOWS = 4; const TYPE_BSD = 5; /** * @var string|null */ private $type; /** * Returns guessed OS type. * * @return int */ public function getType() { if (null === $this->type) { $this->type = $this->guessType(); } return $this->type; } /** * Tests if a command is available. * * @param string $command * * @return bool */ public function testCommand($command) { if (!function_exists('exec')) { return false; } // todo: find a better way (command could not be available) $testCommand = 'which '; if (self::TYPE_WINDOWS === $this->type) { $testCommand = 'where '; } $command = escapeshellcmd($command); exec($testCommand.$command, $output, $code); return 0 === $code && count($output) > 0; } /** * Guesses OS type. * * @return int */ private function guessType() { $os = strtolower(PHP_OS); if (false !== strpos($os, 'cygwin')) { return self::TYPE_CYGWIN; } if (false !== strpos($os, 'darwin')) { return self::TYPE_DARWIN; } if (false !== strpos($os, 'bsd')) { return self::TYPE_BSD; } if (0 === strpos($os, 'win')) { return self::TYPE_WINDOWS; } return self::TYPE_UNIX; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Shell; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class Command { /** * @var Command|null */ private $parent; /** * @var array */ private $bits = array(); /** * @var array */ private $labels = array(); /** * @var \Closure|null */ private $errorHandler; /** * Constructor. * * @param Command|null $parent Parent command */ public function __construct(Command $parent = null) { $this->parent = $parent; } /** * Returns command as string. * * @return string */ public function __toString() { return $this->join(); } /** * Creates a new Command instance. * * @param Command|null $parent Parent command * * @return Command New Command instance */ public static function create(Command $parent = null) { return new self($parent); } /** * Escapes special chars from input. * * @param string $input A string to escape * * @return string The escaped string */ public static function escape($input) { return escapeshellcmd($input); } /** * Quotes input. * * @param string $input An argument string * * @return string The quoted string */ public static function quote($input) { return escapeshellarg($input); } /** * Appends a string or a Command instance. * * @param string|Command $bit * * @return Command The current Command instance */ public function add($bit) { $this->bits[] = $bit; return $this; } /** * Prepends a string or a command instance. * * @param string|Command $bit * * @return Command The current Command instance */ public function top($bit) { array_unshift($this->bits, $bit); foreach ($this->labels as $label => $index) { $this->labels[$label] += 1; } return $this; } /** * Appends an argument, will be quoted. * * @param string $arg * * @return Command The current Command instance */ public function arg($arg) { $this->bits[] = self::quote($arg); return $this; } /** * Appends escaped special command chars. * * @param string $esc * * @return Command The current Command instance */ public function cmd($esc) { $this->bits[] = self::escape($esc); return $this; } /** * Inserts a labeled command to feed later. * * @param string $label The unique label * * @return Command The current Command instance * * @throws \RuntimeException If label already exists */ public function ins($label) { if (isset($this->labels[$label])) { throw new \RuntimeException(sprintf('Label "%s" already exists.', $label)); } $this->bits[] = self::create($this); $this->labels[$label] = count($this->bits) - 1; return $this->bits[$this->labels[$label]]; } /** * Retrieves a previously labeled command. * * @param string $label * * @return Command The labeled command * * @throws \RuntimeException */ public function get($label) { if (!isset($this->labels[$label])) { throw new \RuntimeException(sprintf('Label "%s" does not exist.', $label)); } return $this->bits[$this->labels[$label]]; } /** * Returns parent command (if any). * * @return Command Parent command * * @throws \RuntimeException If command has no parent */ public function end() { if (null === $this->parent) { throw new \RuntimeException('Calling end on root command doesn\'t make sense.'); } return $this->parent; } /** * Counts bits stored in command. * * @return int The bits count */ public function length() { return count($this->bits); } /** * @param \Closure $errorHandler * * @return Command */ public function setErrorHandler(\Closure $errorHandler) { $this->errorHandler = $errorHandler; return $this; } /** * @return \Closure|null */ public function getErrorHandler() { return $this->errorHandler; } /** * Executes current command. * * @return array The command result * * @throws \RuntimeException */ public function execute() { if (null === $errorHandler = $this->errorHandler) { exec($this->join(), $output); } else { $process = proc_open($this->join(), array(0 => array('pipe', 'r'), 1 => array('pipe', 'w'), 2 => array('pipe', 'w')), $pipes); $output = preg_split('~(\r\n|\r|\n)~', stream_get_contents($pipes[1]), -1, PREG_SPLIT_NO_EMPTY); if ($error = stream_get_contents($pipes[2])) { $errorHandler($error); } proc_close($process); } return $output ?: array(); } /** * Joins bits. * * @return string */ public function join() { return implode(' ', array_filter( array_map(function ($bit) { return $bit instanceof Command ? $bit->join() : ($bit ?: null); }, $this->bits), function ($bit) { return null !== $bit; } )); } /** * Insert a string or a Command instance before the bit at given position $index (index starts from 0). * * @param string|Command $bit * @param int $index * * @return Command The current Command instance */ public function addAtIndex($bit, $index) { array_splice($this->bits, $index, 0, $bit instanceof self ? array($bit) : $bit); return $this; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Comparator; /** * DateCompare compiles date comparisons. * * @author Fabien Potencier <fabien@symfony.com> */ class DateComparator extends Comparator { /** * Constructor. * * @param string $test A comparison string * * @throws \InvalidArgumentException If the test is not understood */ public function __construct($test) { if (!preg_match('#^\s*(==|!=|[<>]=?|after|since|before|until)?\s*(.+?)\s*$#i', $test, $matches)) { throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a date test.', $test)); } try { $date = new \DateTime($matches[2]); $target = $date->format('U'); } catch (\Exception $e) { throw new \InvalidArgumentException(sprintf('"%s" is not a valid date.', $matches[2])); } $operator = isset($matches[1]) ? $matches[1] : '=='; if ('since' === $operator || 'after' === $operator) { $operator = '>'; } if ('until' === $operator || 'before' === $operator) { $operator = '<'; } $this->setOperator($operator); $this->setTarget($target); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Comparator; /** * Comparator. * * @author Fabien Potencier <fabien@symfony.com> */ class Comparator { private $target; private $operator = '=='; /** * Gets the target value. * * @return string The target value */ public function getTarget() { return $this->target; } /** * Sets the target value. * * @param string $target The target value */ public function setTarget($target) { $this->target = $target; } /** * Gets the comparison operator. * * @return string The operator */ public function getOperator() { return $this->operator; } /** * Sets the comparison operator. * * @param string $operator A valid operator * * @throws \InvalidArgumentException */ public function setOperator($operator) { if (!$operator) { $operator = '=='; } if (!in_array($operator, array('>', '<', '>=', '<=', '==', '!='))) { throw new \InvalidArgumentException(sprintf('Invalid operator "%s".', $operator)); } $this->operator = $operator; } /** * Tests against the target. * * @param mixed $test A test value * * @return bool */ public function test($test) { switch ($this->operator) { case '>': return $test > $this->target; case '>=': return $test >= $this->target; case '<': return $test < $this->target; case '<=': return $test <= $this->target; case '!=': return $test != $this->target; } return $test == $this->target; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Comparator; /** * NumberComparator compiles a simple comparison to an anonymous * subroutine, which you can call with a value to be tested again. * * Now this would be very pointless, if NumberCompare didn't understand * magnitudes. * * The target value may use magnitudes of kilobytes (k, ki), * megabytes (m, mi), or gigabytes (g, gi). Those suffixed * with an i use the appropriate 2**n version in accordance with the * IEC standard: http://physics.nist.gov/cuu/Units/binary.html * * Based on the Perl Number::Compare module. * * @author Fabien Potencier <fabien@symfony.com> PHP port * @author Richard Clamp <richardc@unixbeard.net> Perl version * @copyright 2004-2005 Fabien Potencier <fabien@symfony.com> * @copyright 2002 Richard Clamp <richardc@unixbeard.net> * * @see http://physics.nist.gov/cuu/Units/binary.html */ class NumberComparator extends Comparator { /** * Constructor. * * @param string $test A comparison string * * @throws \InvalidArgumentException If the test is not understood */ public function __construct($test) { if (!preg_match('#^\s*(==|!=|[<>]=?)?\s*([0-9\.]+)\s*([kmg]i?)?\s*$#i', $test, $matches)) { throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a number test.', $test)); } $target = $matches[2]; if (!is_numeric($target)) { throw new \InvalidArgumentException(sprintf('Invalid number "%s".', $target)); } if (isset($matches[3])) { // magnitude switch (strtolower($matches[3])) { case 'k': $target *= 1000; break; case 'ki': $target *= 1024; break; case 'm': $target *= 1000000; break; case 'mi': $target *= 1024 * 1024; break; case 'g': $target *= 1000000000; break; case 'gi': $target *= 1024 * 1024 * 1024; break; } } $this->setTarget($target); $this->setOperator(isset($matches[1]) ? $matches[1] : '=='); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * DepthRangeFilterIterator limits the directory depth. * * @author Fabien Potencier <fabien@symfony.com> */ class DepthRangeFilterIterator extends FilterIterator { private $minDepth = 0; /** * Constructor. * * @param \RecursiveIteratorIterator $iterator The Iterator to filter * @param int $minDepth The min depth * @param int $maxDepth The max depth */ public function __construct(\RecursiveIteratorIterator $iterator, $minDepth = 0, $maxDepth = PHP_INT_MAX) { $this->minDepth = $minDepth; $iterator->setMaxDepth(PHP_INT_MAX === $maxDepth ? -1 : $maxDepth); parent::__construct($iterator); } /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { return $this->getInnerIterator()->getDepth() >= $this->minDepth; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\SplFileInfo; /** * Iterate over shell command result. * * @author Jean-François Simon <contact@jfsimon.fr> */ class FilePathsIterator extends \ArrayIterator { /** * @var string */ private $baseDir; /** * @var int */ private $baseDirLength; /** * @var string */ private $subPath; /** * @var string */ private $subPathname; /** * @var SplFileInfo */ private $current; /** * @param array $paths List of paths returned by shell command * @param string $baseDir Base dir for relative path building */ public function __construct(array $paths, $baseDir) { $this->baseDir = $baseDir; $this->baseDirLength = strlen($baseDir); parent::__construct($paths); } /** * @param string $name * @param array $arguments * * @return mixed */ public function __call($name, array $arguments) { return call_user_func_array(array($this->current(), $name), $arguments); } /** * Return an instance of SplFileInfo with support for relative paths. * * @return SplFileInfo File information */ public function current() { return $this->current; } /** * @return string */ public function key() { return $this->current->getPathname(); } public function next() { parent::next(); $this->buildProperties(); } public function rewind() { parent::rewind(); $this->buildProperties(); } /** * @return string */ public function getSubPath() { return $this->subPath; } /** * @return string */ public function getSubPathname() { return $this->subPathname; } private function buildProperties() { $absolutePath = parent::current(); if ($this->baseDir === substr($absolutePath, 0, $this->baseDirLength)) { $this->subPathname = ltrim(substr($absolutePath, $this->baseDirLength), '/\\'); $dir = dirname($this->subPathname); $this->subPath = '.' === $dir ? '' : $dir; } else { $this->subPath = $this->subPathname = ''; } $this->current = new SplFileInfo(parent::current(), $this->subPath, $this->subPathname); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * This iterator just overrides the rewind method in order to correct a PHP bug. * * @see https://bugs.php.net/bug.php?id=49104 * * @author Alex Bogomazov */ abstract class FilterIterator extends \FilterIterator { /** * This is a workaround for the problem with \FilterIterator leaving inner \FilesystemIterator in wrong state after * rewind in some cases. * * @see FilterIterator::rewind() */ public function rewind() { $iterator = $this; while ($iterator instanceof \OuterIterator) { $innerIterator = $iterator->getInnerIterator(); if ($innerIterator instanceof RecursiveDirectoryIterator) { if ($innerIterator->isRewindable()) { $innerIterator->next(); $innerIterator->rewind(); } } elseif ($iterator->getInnerIterator() instanceof \FilesystemIterator) { $iterator->getInnerIterator()->next(); $iterator->getInnerIterator()->rewind(); } $iterator = $iterator->getInnerIterator(); } parent::rewind(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Expression\Expression; /** * MultiplePcreFilterIterator filters files using patterns (regexps, globs or strings). * * @author Fabien Potencier <fabien@symfony.com> */ abstract class MultiplePcreFilterIterator extends FilterIterator { protected $matchRegexps = array(); protected $noMatchRegexps = array(); /** * Constructor. * * @param \Iterator $iterator The Iterator to filter * @param array $matchPatterns An array of patterns that need to match * @param array $noMatchPatterns An array of patterns that need to not match */ public function __construct(\Iterator $iterator, array $matchPatterns, array $noMatchPatterns) { foreach ($matchPatterns as $pattern) { $this->matchRegexps[] = $this->toRegex($pattern); } foreach ($noMatchPatterns as $pattern) { $this->noMatchRegexps[] = $this->toRegex($pattern); } parent::__construct($iterator); } /** * Checks whether the string is a regex. * * @param string $str * * @return bool Whether the given string is a regex */ protected function isRegex($str) { return Expression::create($str)->isRegex(); } /** * Converts string into regexp. * * @param string $str Pattern * * @return string regexp corresponding to a given string */ abstract protected function toRegex($str); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * PathFilterIterator filters files by path patterns (e.g. some/special/dir). * * @author Fabien Potencier <fabien@symfony.com> * @author Włodzimierz Gajda <gajdaw@gajdaw.pl> */ class PathFilterIterator extends MultiplePcreFilterIterator { /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { $filename = $this->current()->getRelativePathname(); if ('\\' === DIRECTORY_SEPARATOR) { $filename = strtr($filename, '\\', '/'); } // should at least not match one rule to exclude foreach ($this->noMatchRegexps as $regex) { if (preg_match($regex, $filename)) { return false; } } // should at least match one rule $match = true; if ($this->matchRegexps) { $match = false; foreach ($this->matchRegexps as $regex) { if (preg_match($regex, $filename)) { return true; } } } return $match; } /** * Converts strings to regexp. * * PCRE patterns are left unchanged. * * Default conversion: * 'lorem/ipsum/dolor' ==> 'lorem\/ipsum\/dolor/' * * Use only / as directory separator (on Windows also). * * @param string $str Pattern: regexp or dirname. * * @return string regexp corresponding to a given string or regexp */ protected function toRegex($str) { return $this->isRegex($str) ? $str : '/'.preg_quote($str, '/').'/'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Expression\Expression; /** * FilenameFilterIterator filters files by patterns (a regexp, a glob, or a string). * * @author Fabien Potencier <fabien@symfony.com> */ class FilenameFilterIterator extends MultiplePcreFilterIterator { /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { $filename = $this->current()->getFilename(); // should at least not match one rule to exclude foreach ($this->noMatchRegexps as $regex) { if (preg_match($regex, $filename)) { return false; } } // should at least match one rule $match = true; if ($this->matchRegexps) { $match = false; foreach ($this->matchRegexps as $regex) { if (preg_match($regex, $filename)) { return true; } } } return $match; } /** * Converts glob to regexp. * * PCRE patterns are left unchanged. * Glob strings are transformed with Glob::toRegex(). * * @param string $str Pattern: glob or regexp * * @return string regexp corresponding to a given glob or regexp */ protected function toRegex($str) { return Expression::create($str)->getRegex()->render(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Comparator\NumberComparator; /** * SizeRangeFilterIterator filters out files that are not in the given size range. * * @author Fabien Potencier <fabien@symfony.com> */ class SizeRangeFilterIterator extends FilterIterator { private $comparators = array(); /** * Constructor. * * @param \Iterator $iterator The Iterator to filter * @param NumberComparator[] $comparators An array of NumberComparator instances */ public function __construct(\Iterator $iterator, array $comparators) { $this->comparators = $comparators; parent::__construct($iterator); } /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { $fileinfo = $this->current(); if (!$fileinfo->isFile()) { return true; } $filesize = $fileinfo->getSize(); foreach ($this->comparators as $compare) { if (!$compare->test($filesize)) { return false; } } return true; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * SortableIterator applies a sort on a given Iterator. * * @author Fabien Potencier <fabien@symfony.com> */ class SortableIterator implements \IteratorAggregate { const SORT_BY_NAME = 1; const SORT_BY_TYPE = 2; const SORT_BY_ACCESSED_TIME = 3; const SORT_BY_CHANGED_TIME = 4; const SORT_BY_MODIFIED_TIME = 5; private $iterator; private $sort; /** * Constructor. * * @param \Traversable $iterator The Iterator to filter * @param int|callable $sort The sort type (SORT_BY_NAME, SORT_BY_TYPE, or a PHP callback) * * @throws \InvalidArgumentException */ public function __construct(\Traversable $iterator, $sort) { $this->iterator = $iterator; if (self::SORT_BY_NAME === $sort) { $this->sort = function ($a, $b) { return strcmp($a->getRealpath(), $b->getRealpath()); }; } elseif (self::SORT_BY_TYPE === $sort) { $this->sort = function ($a, $b) { if ($a->isDir() && $b->isFile()) { return -1; } elseif ($a->isFile() && $b->isDir()) { return 1; } return strcmp($a->getRealpath(), $b->getRealpath()); }; } elseif (self::SORT_BY_ACCESSED_TIME === $sort) { $this->sort = function ($a, $b) { return ($a->getATime() - $b->getATime()); }; } elseif (self::SORT_BY_CHANGED_TIME === $sort) { $this->sort = function ($a, $b) { return ($a->getCTime() - $b->getCTime()); }; } elseif (self::SORT_BY_MODIFIED_TIME === $sort) { $this->sort = function ($a, $b) { return ($a->getMTime() - $b->getMTime()); }; } elseif (is_callable($sort)) { $this->sort = $sort; } else { throw new \InvalidArgumentException('The SortableIterator takes a PHP callable or a valid built-in sort algorithm as an argument.'); } } public function getIterator() { $array = iterator_to_array($this->iterator, true); uasort($array, $this->sort); return new \ArrayIterator($array); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * FilecontentFilterIterator filters files by their contents using patterns (regexps or strings). * * @author Fabien Potencier <fabien@symfony.com> * @author Włodzimierz Gajda <gajdaw@gajdaw.pl> */ class FilecontentFilterIterator extends MultiplePcreFilterIterator { /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { if (!$this->matchRegexps && !$this->noMatchRegexps) { return true; } $fileinfo = $this->current(); if ($fileinfo->isDir() || !$fileinfo->isReadable()) { return false; } $content = $fileinfo->getContents(); if (!$content) { return false; } // should at least not match one rule to exclude foreach ($this->noMatchRegexps as $regex) { if (preg_match($regex, $content)) { return false; } } // should at least match one rule $match = true; if ($this->matchRegexps) { $match = false; foreach ($this->matchRegexps as $regex) { if (preg_match($regex, $content)) { return true; } } } return $match; } /** * Converts string to regexp if necessary. * * @param string $str Pattern: string or regexp * * @return string regexp corresponding to a given string or regexp */ protected function toRegex($str) { return $this->isRegex($str) ? $str : '/'.preg_quote($str, '/').'/'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Comparator\DateComparator; /** * DateRangeFilterIterator filters out files that are not in the given date range (last modified dates). * * @author Fabien Potencier <fabien@symfony.com> */ class DateRangeFilterIterator extends FilterIterator { private $comparators = array(); /** * Constructor. * * @param \Iterator $iterator The Iterator to filter * @param DateComparator[] $comparators An array of DateComparator instances */ public function __construct(\Iterator $iterator, array $comparators) { $this->comparators = $comparators; parent::__construct($iterator); } /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { $fileinfo = $this->current(); if (!file_exists($fileinfo->getRealPath())) { return false; } $filedate = $fileinfo->getMTime(); foreach ($this->comparators as $compare) { if (!$compare->test($filedate)) { return false; } } return true; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * FileTypeFilterIterator only keeps files, directories, or both. * * @author Fabien Potencier <fabien@symfony.com> */ class FileTypeFilterIterator extends FilterIterator { const ONLY_FILES = 1; const ONLY_DIRECTORIES = 2; private $mode; /** * Constructor. * * @param \Iterator $iterator The Iterator to filter * @param int $mode The mode (self::ONLY_FILES or self::ONLY_DIRECTORIES) */ public function __construct(\Iterator $iterator, $mode) { $this->mode = $mode; parent::__construct($iterator); } /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { $fileinfo = $this->current(); if (self::ONLY_DIRECTORIES === (self::ONLY_DIRECTORIES & $this->mode) && $fileinfo->isFile()) { return false; } elseif (self::ONLY_FILES === (self::ONLY_FILES & $this->mode) && $fileinfo->isDir()) { return false; } return true; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * ExcludeDirectoryFilterIterator filters out directories. * * @author Fabien Potencier <fabien@symfony.com> */ class ExcludeDirectoryFilterIterator extends FilterIterator { private $patterns = array(); /** * Constructor. * * @param \Iterator $iterator The Iterator to filter * @param array $directories An array of directories to exclude */ public function __construct(\Iterator $iterator, array $directories) { foreach ($directories as $directory) { $this->patterns[] = '#(^|/)'.preg_quote($directory, '#').'(/|$)#'; } parent::__construct($iterator); } /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { $path = $this->isDir() ? $this->current()->getRelativePathname() : $this->current()->getRelativePath(); $path = strtr($path, '\\', '/'); foreach ($this->patterns as $pattern) { if (preg_match($pattern, $path)) { return false; } } return true; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * CustomFilterIterator filters files by applying anonymous functions. * * The anonymous function receives a \SplFileInfo and must return false * to remove files. * * @author Fabien Potencier <fabien@symfony.com> */ class CustomFilterIterator extends FilterIterator { private $filters = array(); /** * Constructor. * * @param \Iterator $iterator The Iterator to filter * @param array $filters An array of PHP callbacks * * @throws \InvalidArgumentException */ public function __construct(\Iterator $iterator, array $filters) { foreach ($filters as $filter) { if (!is_callable($filter)) { throw new \InvalidArgumentException('Invalid PHP callback.'); } } $this->filters = $filters; parent::__construct($iterator); } /** * Filters the iterator values. * * @return bool true if the value should be kept, false otherwise */ public function accept() { $fileinfo = $this->current(); foreach ($this->filters as $filter) { if (false === call_user_func($filter, $fileinfo)) { return false; } } return true; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Exception\AccessDeniedException; use Symfony\Component\Finder\SplFileInfo; /** * Extends the \RecursiveDirectoryIterator to support relative paths. * * @author Victor Berchet <victor@suumit.com> */ class RecursiveDirectoryIterator extends \RecursiveDirectoryIterator { /** * @var bool */ private $ignoreUnreadableDirs; /** * @var bool */ private $rewindable; /** * Constructor. * * @param string $path * @param int $flags * @param bool $ignoreUnreadableDirs * * @throws \RuntimeException */ public function __construct($path, $flags, $ignoreUnreadableDirs = false) { if ($flags & (self::CURRENT_AS_PATHNAME | self::CURRENT_AS_SELF)) { throw new \RuntimeException('This iterator only support returning current as fileinfo.'); } parent::__construct($path, $flags); $this->ignoreUnreadableDirs = $ignoreUnreadableDirs; } /** * Return an instance of SplFileInfo with support for relative paths. * * @return SplFileInfo File information */ public function current() { return new SplFileInfo(parent::current()->getPathname(), $this->getSubPath(), $this->getSubPathname()); } /** * @return \RecursiveIterator * * @throws AccessDeniedException */ public function getChildren() { try { $children = parent::getChildren(); if ($children instanceof self) { // parent method will call the constructor with default arguments, so unreadable dirs won't be ignored anymore $children->ignoreUnreadableDirs = $this->ignoreUnreadableDirs; } return $children; } catch (\UnexpectedValueException $e) { if ($this->ignoreUnreadableDirs) { // If directory is unreadable and finder is set to ignore it, a fake empty content is returned. return new \RecursiveArrayIterator(array()); } else { throw new AccessDeniedException($e->getMessage(), $e->getCode(), $e); } } } /** * Do nothing for non rewindable stream. */ public function rewind() { if (false === $this->isRewindable()) { return; } // @see https://bugs.php.net/bug.php?id=49104 parent::next(); parent::rewind(); } /** * Checks if the stream is rewindable. * * @return bool true when the stream is rewindable, false otherwise */ public function isRewindable() { if (null !== $this->rewindable) { return $this->rewindable; } if (false !== $stream = @opendir($this->getPath())) { $infos = stream_get_meta_data($stream); closedir($stream); if ($infos['seekable']) { return $this->rewindable = true; } } return $this->rewindable = false; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder; use Symfony\Component\Finder\Adapter\AdapterInterface; use Symfony\Component\Finder\Adapter\GnuFindAdapter; use Symfony\Component\Finder\Adapter\BsdFindAdapter; use Symfony\Component\Finder\Adapter\PhpAdapter; use Symfony\Component\Finder\Comparator\DateComparator; use Symfony\Component\Finder\Comparator\NumberComparator; use Symfony\Component\Finder\Exception\ExceptionInterface; use Symfony\Component\Finder\Iterator\CustomFilterIterator; use Symfony\Component\Finder\Iterator\DateRangeFilterIterator; use Symfony\Component\Finder\Iterator\DepthRangeFilterIterator; use Symfony\Component\Finder\Iterator\ExcludeDirectoryFilterIterator; use Symfony\Component\Finder\Iterator\FilecontentFilterIterator; use Symfony\Component\Finder\Iterator\FilenameFilterIterator; use Symfony\Component\Finder\Iterator\SizeRangeFilterIterator; use Symfony\Component\Finder\Iterator\SortableIterator; /** * Finder allows to build rules to find files and directories. * * It is a thin wrapper around several specialized iterator classes. * * All rules may be invoked several times. * * All methods return the current Finder object to allow easy chaining: * * $finder = Finder::create()->files()->name('*.php')->in(__DIR__); * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class Finder implements \IteratorAggregate, \Countable { const IGNORE_VCS_FILES = 1; const IGNORE_DOT_FILES = 2; private $mode = 0; private $names = array(); private $notNames = array(); private $exclude = array(); private $filters = array(); private $depths = array(); private $sizes = array(); private $followLinks = false; private $sort = false; private $ignore = 0; private $dirs = array(); private $dates = array(); private $iterators = array(); private $contains = array(); private $notContains = array(); private $adapters = array(); private $paths = array(); private $notPaths = array(); private $ignoreUnreadableDirs = false; private static $vcsPatterns = array('.svn', '_svn', 'CVS', '_darcs', '.arch-params', '.monotone', '.bzr', '.git', '.hg'); /** * Constructor. */ public function __construct() { $this->ignore = static::IGNORE_VCS_FILES | static::IGNORE_DOT_FILES; $this ->addAdapter(new GnuFindAdapter()) ->addAdapter(new BsdFindAdapter()) ->addAdapter(new PhpAdapter(), -50) ->setAdapter('php') ; } /** * Creates a new Finder. * * @return Finder A new Finder instance * * @api */ public static function create() { return new static(); } /** * Registers a finder engine implementation. * * @param AdapterInterface $adapter An adapter instance * @param int $priority Highest is selected first * * @return Finder The current Finder instance */ public function addAdapter(AdapterInterface $adapter, $priority = 0) { $this->adapters[$adapter->getName()] = array( 'adapter' => $adapter, 'priority' => $priority, 'selected' => false, ); return $this->sortAdapters(); } /** * Sets the selected adapter to the best one according to the current platform the code is run on. * * @return Finder The current Finder instance */ public function useBestAdapter() { $this->resetAdapterSelection(); return $this->sortAdapters(); } /** * Selects the adapter to use. * * @param string $name * * @throws \InvalidArgumentException * * @return Finder The current Finder instance */ public function setAdapter($name) { if (!isset($this->adapters[$name])) { throw new \InvalidArgumentException(sprintf('Adapter "%s" does not exist.', $name)); } $this->resetAdapterSelection(); $this->adapters[$name]['selected'] = true; return $this->sortAdapters(); } /** * Removes all adapters registered in the finder. * * @return Finder The current Finder instance */ public function removeAdapters() { $this->adapters = array(); return $this; } /** * Returns registered adapters ordered by priority without extra information. * * @return AdapterInterface[] */ public function getAdapters() { return array_values(array_map(function (array $adapter) { return $adapter['adapter']; }, $this->adapters)); } /** * Restricts the matching to directories only. * * @return Finder The current Finder instance * * @api */ public function directories() { $this->mode = Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES; return $this; } /** * Restricts the matching to files only. * * @return Finder The current Finder instance * * @api */ public function files() { $this->mode = Iterator\FileTypeFilterIterator::ONLY_FILES; return $this; } /** * Adds tests for the directory depth. * * Usage: * * $finder->depth('> 1') // the Finder will start matching at level 1. * $finder->depth('< 3') // the Finder will descend at most 3 levels of directories below the starting point. * * @param int $level The depth level expression * * @return Finder The current Finder instance * * @see DepthRangeFilterIterator * @see NumberComparator * * @api */ public function depth($level) { $this->depths[] = new Comparator\NumberComparator($level); return $this; } /** * Adds tests for file dates (last modified). * * The date must be something that strtotime() is able to parse: * * $finder->date('since yesterday'); * $finder->date('until 2 days ago'); * $finder->date('> now - 2 hours'); * $finder->date('>= 2005-10-15'); * * @param string $date A date range string * * @return Finder The current Finder instance * * @see strtotime * @see DateRangeFilterIterator * @see DateComparator * * @api */ public function date($date) { $this->dates[] = new Comparator\DateComparator($date); return $this; } /** * Adds rules that files must match. * * You can use patterns (delimited with / sign), globs or simple strings. * * $finder->name('*.php') * $finder->name('/\.php$/') // same as above * $finder->name('test.php') * * @param string $pattern A pattern (a regexp, a glob, or a string) * * @return Finder The current Finder instance * * @see FilenameFilterIterator * * @api */ public function name($pattern) { $this->names[] = $pattern; return $this; } /** * Adds rules that files must not match. * * @param string $pattern A pattern (a regexp, a glob, or a string) * * @return Finder The current Finder instance * * @see FilenameFilterIterator * * @api */ public function notName($pattern) { $this->notNames[] = $pattern; return $this; } /** * Adds tests that file contents must match. * * Strings or PCRE patterns can be used: * * $finder->contains('Lorem ipsum') * $finder->contains('/Lorem ipsum/i') * * @param string $pattern A pattern (string or regexp) * * @return Finder The current Finder instance * * @see FilecontentFilterIterator */ public function contains($pattern) { $this->contains[] = $pattern; return $this; } /** * Adds tests that file contents must not match. * * Strings or PCRE patterns can be used: * * $finder->notContains('Lorem ipsum') * $finder->notContains('/Lorem ipsum/i') * * @param string $pattern A pattern (string or regexp) * * @return Finder The current Finder instance * * @see FilecontentFilterIterator */ public function notContains($pattern) { $this->notContains[] = $pattern; return $this; } /** * Adds rules that filenames must match. * * You can use patterns (delimited with / sign) or simple strings. * * $finder->path('some/special/dir') * $finder->path('/some\/special\/dir/') // same as above * * Use only / as dirname separator. * * @param string $pattern A pattern (a regexp or a string) * * @return Finder The current Finder instance * * @see FilenameFilterIterator */ public function path($pattern) { $this->paths[] = $pattern; return $this; } /** * Adds rules that filenames must not match. * * You can use patterns (delimited with / sign) or simple strings. * * $finder->notPath('some/special/dir') * $finder->notPath('/some\/special\/dir/') // same as above * * Use only / as dirname separator. * * @param string $pattern A pattern (a regexp or a string) * * @return Finder The current Finder instance * * @see FilenameFilterIterator */ public function notPath($pattern) { $this->notPaths[] = $pattern; return $this; } /** * Adds tests for file sizes. * * $finder->size('> 10K'); * $finder->size('<= 1Ki'); * $finder->size(4); * * @param string $size A size range string * * @return Finder The current Finder instance * * @see SizeRangeFilterIterator * @see NumberComparator * * @api */ public function size($size) { $this->sizes[] = new Comparator\NumberComparator($size); return $this; } /** * Excludes directories. * * @param string|array $dirs A directory path or an array of directories * * @return Finder The current Finder instance * * @see ExcludeDirectoryFilterIterator * * @api */ public function exclude($dirs) { $this->exclude = array_merge($this->exclude, (array) $dirs); return $this; } /** * Excludes "hidden" directories and files (starting with a dot). * * @param bool $ignoreDotFiles Whether to exclude "hidden" files or not * * @return Finder The current Finder instance * * @see ExcludeDirectoryFilterIterator * * @api */ public function ignoreDotFiles($ignoreDotFiles) { if ($ignoreDotFiles) { $this->ignore |= static::IGNORE_DOT_FILES; } else { $this->ignore &= ~static::IGNORE_DOT_FILES; } return $this; } /** * Forces the finder to ignore version control directories. * * @param bool $ignoreVCS Whether to exclude VCS files or not * * @return Finder The current Finder instance * * @see ExcludeDirectoryFilterIterator * * @api */ public function ignoreVCS($ignoreVCS) { if ($ignoreVCS) { $this->ignore |= static::IGNORE_VCS_FILES; } else { $this->ignore &= ~static::IGNORE_VCS_FILES; } return $this; } /** * Adds VCS patterns. * * @see ignoreVCS() * * @param string|string[] $pattern VCS patterns to ignore */ public static function addVCSPattern($pattern) { foreach ((array) $pattern as $p) { self::$vcsPatterns[] = $p; } self::$vcsPatterns = array_unique(self::$vcsPatterns); } /** * Sorts files and directories by an anonymous function. * * The anonymous function receives two \SplFileInfo instances to compare. * * This can be slow as all the matching files and directories must be retrieved for comparison. * * @param \Closure $closure An anonymous function * * @return Finder The current Finder instance * * @see SortableIterator * * @api */ public function sort(\Closure $closure) { $this->sort = $closure; return $this; } /** * Sorts files and directories by name. * * This can be slow as all the matching files and directories must be retrieved for comparison. * * @return Finder The current Finder instance * * @see SortableIterator * * @api */ public function sortByName() { $this->sort = Iterator\SortableIterator::SORT_BY_NAME; return $this; } /** * Sorts files and directories by type (directories before files), then by name. * * This can be slow as all the matching files and directories must be retrieved for comparison. * * @return Finder The current Finder instance * * @see SortableIterator * * @api */ public function sortByType() { $this->sort = Iterator\SortableIterator::SORT_BY_TYPE; return $this; } /** * Sorts files and directories by the last accessed time. * * This is the time that the file was last accessed, read or written to. * * This can be slow as all the matching files and directories must be retrieved for comparison. * * @return Finder The current Finder instance * * @see SortableIterator * * @api */ public function sortByAccessedTime() { $this->sort = Iterator\SortableIterator::SORT_BY_ACCESSED_TIME; return $this; } /** * Sorts files and directories by the last inode changed time. * * This is the time that the inode information was last modified (permissions, owner, group or other metadata). * * On Windows, since inode is not available, changed time is actually the file creation time. * * This can be slow as all the matching files and directories must be retrieved for comparison. * * @return Finder The current Finder instance * * @see SortableIterator * * @api */ public function sortByChangedTime() { $this->sort = Iterator\SortableIterator::SORT_BY_CHANGED_TIME; return $this; } /** * Sorts files and directories by the last modified time. * * This is the last time the actual contents of the file were last modified. * * This can be slow as all the matching files and directories must be retrieved for comparison. * * @return Finder The current Finder instance * * @see SortableIterator * * @api */ public function sortByModifiedTime() { $this->sort = Iterator\SortableIterator::SORT_BY_MODIFIED_TIME; return $this; } /** * Filters the iterator with an anonymous function. * * The anonymous function receives a \SplFileInfo and must return false * to remove files. * * @param \Closure $closure An anonymous function * * @return Finder The current Finder instance * * @see CustomFilterIterator * * @api */ public function filter(\Closure $closure) { $this->filters[] = $closure; return $this; } /** * Forces the following of symlinks. * * @return Finder The current Finder instance * * @api */ public function followLinks() { $this->followLinks = true; return $this; } /** * Tells finder to ignore unreadable directories. * * By default, scanning unreadable directories content throws an AccessDeniedException. * * @param bool $ignore * * @return Finder The current Finder instance */ public function ignoreUnreadableDirs($ignore = true) { $this->ignoreUnreadableDirs = (bool) $ignore; return $this; } /** * Searches files and directories which match defined rules. * * @param string|array $dirs A directory path or an array of directories * * @return Finder The current Finder instance * * @throws \InvalidArgumentException if one of the directories does not exist * * @api */ public function in($dirs) { $resolvedDirs = array(); foreach ((array) $dirs as $dir) { if (is_dir($dir)) { $resolvedDirs[] = $dir; } elseif ($glob = glob($dir, (defined('GLOB_BRACE') ? GLOB_BRACE : 0) | GLOB_ONLYDIR)) { $resolvedDirs = array_merge($resolvedDirs, $glob); } else { throw new \InvalidArgumentException(sprintf('The "%s" directory does not exist.', $dir)); } } $this->dirs = array_merge($this->dirs, $resolvedDirs); return $this; } /** * Returns an Iterator for the current Finder configuration. * * This method implements the IteratorAggregate interface. * * @return \Iterator An iterator * * @throws \LogicException if the in() method has not been called */ public function getIterator() { if (0 === count($this->dirs) && 0 === count($this->iterators)) { throw new \LogicException('You must call one of in() or append() methods before iterating over a Finder.'); } if (1 === count($this->dirs) && 0 === count($this->iterators)) { return $this->searchInDirectory($this->dirs[0]); } $iterator = new \AppendIterator(); foreach ($this->dirs as $dir) { $iterator->append($this->searchInDirectory($dir)); } foreach ($this->iterators as $it) { $iterator->append($it); } return $iterator; } /** * Appends an existing set of files/directories to the finder. * * The set can be another Finder, an Iterator, an IteratorAggregate, or even a plain array. * * @param mixed $iterator * * @return Finder The finder * * @throws \InvalidArgumentException When the given argument is not iterable. */ public function append($iterator) { if ($iterator instanceof \IteratorAggregate) { $this->iterators[] = $iterator->getIterator(); } elseif ($iterator instanceof \Iterator) { $this->iterators[] = $iterator; } elseif ($iterator instanceof \Traversable || is_array($iterator)) { $it = new \ArrayIterator(); foreach ($iterator as $file) { $it->append($file instanceof \SplFileInfo ? $file : new \SplFileInfo($file)); } $this->iterators[] = $it; } else { throw new \InvalidArgumentException('Finder::append() method wrong argument type.'); } return $this; } /** * Counts all the results collected by the iterators. * * @return int */ public function count() { return iterator_count($this->getIterator()); } /** * @return Finder The current Finder instance */ private function sortAdapters() { uasort($this->adapters, function (array $a, array $b) { if ($a['selected'] || $b['selected']) { return $a['selected'] ? -1 : 1; } return $a['priority'] > $b['priority'] ? -1 : 1; }); return $this; } /** * @param $dir * * @return \Iterator * * @throws \RuntimeException When none of the adapters are supported */ private function searchInDirectory($dir) { if (static::IGNORE_VCS_FILES === (static::IGNORE_VCS_FILES & $this->ignore)) { $this->exclude = array_merge($this->exclude, self::$vcsPatterns); } if (static::IGNORE_DOT_FILES === (static::IGNORE_DOT_FILES & $this->ignore)) { $this->notPaths[] = '#(^|/)\..+(/|$)#'; } foreach ($this->adapters as $adapter) { if ($adapter['adapter']->isSupported()) { try { return $this ->buildAdapter($adapter['adapter']) ->searchInDirectory($dir); } catch (ExceptionInterface $e) { } } } throw new \RuntimeException('No supported adapter found.'); } /** * @param AdapterInterface $adapter * * @return AdapterInterface */ private function buildAdapter(AdapterInterface $adapter) { return $adapter ->setFollowLinks($this->followLinks) ->setDepths($this->depths) ->setMode($this->mode) ->setExclude($this->exclude) ->setNames($this->names) ->setNotNames($this->notNames) ->setContains($this->contains) ->setNotContains($this->notContains) ->setSizes($this->sizes) ->setDates($this->dates) ->setFilters($this->filters) ->setSort($this->sort) ->setPath($this->paths) ->setNotPath($this->notPaths) ->ignoreUnreadableDirs($this->ignoreUnreadableDirs); } /** * Unselects all adapters. */ private function resetAdapterSelection() { $this->adapters = array_map(function (array $properties) { $properties['selected'] = false; return $properties; }, $this->adapters); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Adapter; /** * Interface for finder engine implementations. * * @author Jean-François Simon <contact@jfsimon.fr> */ abstract class AbstractAdapter implements AdapterInterface { protected $followLinks = false; protected $mode = 0; protected $minDepth = 0; protected $maxDepth = PHP_INT_MAX; protected $exclude = array(); protected $names = array(); protected $notNames = array(); protected $contains = array(); protected $notContains = array(); protected $sizes = array(); protected $dates = array(); protected $filters = array(); protected $sort = false; protected $paths = array(); protected $notPaths = array(); protected $ignoreUnreadableDirs = false; private static $areSupported = array(); /** * {@inheritdoc} */ public function isSupported() { $name = $this->getName(); if (!array_key_exists($name, self::$areSupported)) { self::$areSupported[$name] = $this->canBeUsed(); } return self::$areSupported[$name]; } /** * {@inheritdoc} */ public function setFollowLinks($followLinks) { $this->followLinks = $followLinks; return $this; } /** * {@inheritdoc} */ public function setMode($mode) { $this->mode = $mode; return $this; } /** * {@inheritdoc} */ public function setDepths(array $depths) { $this->minDepth = 0; $this->maxDepth = PHP_INT_MAX; foreach ($depths as $comparator) { switch ($comparator->getOperator()) { case '>': $this->minDepth = $comparator->getTarget() + 1; break; case '>=': $this->minDepth = $comparator->getTarget(); break; case '<': $this->maxDepth = $comparator->getTarget() - 1; break; case '<=': $this->maxDepth = $comparator->getTarget(); break; default: $this->minDepth = $this->maxDepth = $comparator->getTarget(); } } return $this; } /** * {@inheritdoc} */ public function setExclude(array $exclude) { $this->exclude = $exclude; return $this; } /** * {@inheritdoc} */ public function setNames(array $names) { $this->names = $names; return $this; } /** * {@inheritdoc} */ public function setNotNames(array $notNames) { $this->notNames = $notNames; return $this; } /** * {@inheritdoc} */ public function setContains(array $contains) { $this->contains = $contains; return $this; } /** * {@inheritdoc} */ public function setNotContains(array $notContains) { $this->notContains = $notContains; return $this; } /** * {@inheritdoc} */ public function setSizes(array $sizes) { $this->sizes = $sizes; return $this; } /** * {@inheritdoc} */ public function setDates(array $dates) { $this->dates = $dates; return $this; } /** * {@inheritdoc} */ public function setFilters(array $filters) { $this->filters = $filters; return $this; } /** * {@inheritdoc} */ public function setSort($sort) { $this->sort = $sort; return $this; } /** * {@inheritdoc} */ public function setPath(array $paths) { $this->paths = $paths; return $this; } /** * {@inheritdoc} */ public function setNotPath(array $notPaths) { $this->notPaths = $notPaths; return $this; } /** * {@inheritdoc} */ public function ignoreUnreadableDirs($ignore = true) { $this->ignoreUnreadableDirs = (bool) $ignore; return $this; } /** * Returns whether the adapter is supported in the current environment. * * This method should be implemented in all adapters. Do not implement * isSupported in the adapters as the generic implementation provides a cache * layer. * * @see isSupported() * * @return bool Whether the adapter is supported */ abstract protected function canBeUsed(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Adapter; /** * @author Jean-François Simon <contact@jfsimon.fr> */ interface AdapterInterface { /** * @param bool $followLinks * * @return AdapterInterface Current instance */ public function setFollowLinks($followLinks); /** * @param int $mode * * @return AdapterInterface Current instance */ public function setMode($mode); /** * @param array $exclude * * @return AdapterInterface Current instance */ public function setExclude(array $exclude); /** * @param array $depths * * @return AdapterInterface Current instance */ public function setDepths(array $depths); /** * @param array $names * * @return AdapterInterface Current instance */ public function setNames(array $names); /** * @param array $notNames * * @return AdapterInterface Current instance */ public function setNotNames(array $notNames); /** * @param array $contains * * @return AdapterInterface Current instance */ public function setContains(array $contains); /** * @param array $notContains * * @return AdapterInterface Current instance */ public function setNotContains(array $notContains); /** * @param array $sizes * * @return AdapterInterface Current instance */ public function setSizes(array $sizes); /** * @param array $dates * * @return AdapterInterface Current instance */ public function setDates(array $dates); /** * @param array $filters * * @return AdapterInterface Current instance */ public function setFilters(array $filters); /** * @param \Closure|int $sort * * @return AdapterInterface Current instance */ public function setSort($sort); /** * @param array $paths * * @return AdapterInterface Current instance */ public function setPath(array $paths); /** * @param array $notPaths * * @return AdapterInterface Current instance */ public function setNotPath(array $notPaths); /** * @param bool $ignore * * @return AdapterInterface Current instance */ public function ignoreUnreadableDirs($ignore = true); /** * @param string $dir * * @return \Iterator Result iterator */ public function searchInDirectory($dir); /** * Tests adapter support for current platform. * * @return bool */ public function isSupported(); /** * Returns adapter name. * * @return string */ public function getName(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Adapter; use Symfony\Component\Finder\Shell\Shell; use Symfony\Component\Finder\Shell\Command; use Symfony\Component\Finder\Iterator\SortableIterator; use Symfony\Component\Finder\Expression\Expression; /** * Shell engine implementation using GNU find command. * * @author Jean-François Simon <contact@jfsimon.fr> */ class GnuFindAdapter extends AbstractFindAdapter { /** * {@inheritdoc} */ public function getName() { return 'gnu_find'; } /** * {@inheritdoc} */ protected function buildFormatSorting(Command $command, $sort) { switch ($sort) { case SortableIterator::SORT_BY_NAME: $command->ins('sort')->add('| sort'); return; case SortableIterator::SORT_BY_TYPE: $format = '%y'; break; case SortableIterator::SORT_BY_ACCESSED_TIME: $format = '%A@'; break; case SortableIterator::SORT_BY_CHANGED_TIME: $format = '%C@'; break; case SortableIterator::SORT_BY_MODIFIED_TIME: $format = '%T@'; break; default: throw new \InvalidArgumentException(sprintf('Unknown sort options: %s.', $sort)); } $command ->get('find') ->add('-printf') ->arg($format.' %h/%f\\n') ->add('| sort | cut') ->arg('-d ') ->arg('-f2-') ; } /** * {@inheritdoc} */ protected function canBeUsed() { return $this->shell->getType() === Shell::TYPE_UNIX && parent::canBeUsed(); } /** * {@inheritdoc} */ protected function buildFindCommand(Command $command, $dir) { return parent::buildFindCommand($command, $dir)->add('-regextype posix-extended'); } /** * {@inheritdoc} */ protected function buildContentFiltering(Command $command, array $contains, $not = false) { foreach ($contains as $contain) { $expr = Expression::create($contain); // todo: avoid forking process for each $pattern by using multiple -e options $command ->add('| xargs -I{} -r grep -I') ->add($expr->isCaseSensitive() ? null : '-i') ->add($not ? '-L' : '-l') ->add('-Ee')->arg($expr->renderPattern()) ->add('{}') ; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Adapter; use Symfony\Component\Finder\Iterator; /** * PHP finder engine implementation. * * @author Jean-François Simon <contact@jfsimon.fr> */ class PhpAdapter extends AbstractAdapter { /** * {@inheritdoc} */ public function searchInDirectory($dir) { $flags = \RecursiveDirectoryIterator::SKIP_DOTS; if ($this->followLinks) { $flags |= \RecursiveDirectoryIterator::FOLLOW_SYMLINKS; } $iterator = new \RecursiveIteratorIterator( new Iterator\RecursiveDirectoryIterator($dir, $flags, $this->ignoreUnreadableDirs), \RecursiveIteratorIterator::SELF_FIRST ); if ($this->minDepth > 0 || $this->maxDepth < PHP_INT_MAX) { $iterator = new Iterator\DepthRangeFilterIterator($iterator, $this->minDepth, $this->maxDepth); } if ($this->mode) { $iterator = new Iterator\FileTypeFilterIterator($iterator, $this->mode); } if ($this->exclude) { $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $this->exclude); } if ($this->names || $this->notNames) { $iterator = new Iterator\FilenameFilterIterator($iterator, $this->names, $this->notNames); } if ($this->contains || $this->notContains) { $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains); } if ($this->sizes) { $iterator = new Iterator\SizeRangeFilterIterator($iterator, $this->sizes); } if ($this->dates) { $iterator = new Iterator\DateRangeFilterIterator($iterator, $this->dates); } if ($this->filters) { $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters); } if ($this->sort) { $iteratorAggregate = new Iterator\SortableIterator($iterator, $this->sort); $iterator = $iteratorAggregate->getIterator(); } if ($this->paths || $this->notPaths) { $iterator = new Iterator\PathFilterIterator($iterator, $this->paths, $this->notPaths); } return $iterator; } /** * {@inheritdoc} */ public function getName() { return 'php'; } /** * {@inheritdoc} */ protected function canBeUsed() { return true; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Adapter; use Symfony\Component\Finder\Exception\AccessDeniedException; use Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Shell\Shell; use Symfony\Component\Finder\Expression\Expression; use Symfony\Component\Finder\Shell\Command; use Symfony\Component\Finder\Comparator\NumberComparator; use Symfony\Component\Finder\Comparator\DateComparator; /** * Shell engine implementation using GNU find command. * * @author Jean-François Simon <contact@jfsimon.fr> */ abstract class AbstractFindAdapter extends AbstractAdapter { /** * @var Shell */ protected $shell; /** * Constructor. */ public function __construct() { $this->shell = new Shell(); } /** * {@inheritdoc} */ public function searchInDirectory($dir) { // having "/../" in path make find fail $dir = realpath($dir); // searching directories containing or not containing strings leads to no result if (Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES === $this->mode && ($this->contains || $this->notContains)) { return new Iterator\FilePathsIterator(array(), $dir); } $command = Command::create(); $find = $this->buildFindCommand($command, $dir); if ($this->followLinks) { $find->add('-follow'); } $find->add('-mindepth')->add($this->minDepth + 1); if (PHP_INT_MAX !== $this->maxDepth) { $find->add('-maxdepth')->add($this->maxDepth + 1); } if (Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES === $this->mode) { $find->add('-type d'); } elseif (Iterator\FileTypeFilterIterator::ONLY_FILES === $this->mode) { $find->add('-type f'); } $this->buildNamesFiltering($find, $this->names); $this->buildNamesFiltering($find, $this->notNames, true); $this->buildPathsFiltering($find, $dir, $this->paths); $this->buildPathsFiltering($find, $dir, $this->notPaths, true); $this->buildSizesFiltering($find, $this->sizes); $this->buildDatesFiltering($find, $this->dates); $useGrep = $this->shell->testCommand('grep') && $this->shell->testCommand('xargs'); $useSort = is_int($this->sort) && $this->shell->testCommand('sort') && $this->shell->testCommand('cut'); if ($useGrep && ($this->contains || $this->notContains)) { $grep = $command->ins('grep'); $this->buildContentFiltering($grep, $this->contains); $this->buildContentFiltering($grep, $this->notContains, true); } if ($useSort) { $this->buildSorting($command, $this->sort); } $command->setErrorHandler( $this->ignoreUnreadableDirs // If directory is unreadable and finder is set to ignore it, `stderr` is ignored. ? function ($stderr) { return; } : function ($stderr) { throw new AccessDeniedException($stderr); } ); $paths = $this->shell->testCommand('uniq') ? $command->add('| uniq')->execute() : array_unique($command->execute()); $iterator = new Iterator\FilePathsIterator($paths, $dir); if ($this->exclude) { $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $this->exclude); } if (!$useGrep && ($this->contains || $this->notContains)) { $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains); } if ($this->filters) { $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters); } if (!$useSort && $this->sort) { $iteratorAggregate = new Iterator\SortableIterator($iterator, $this->sort); $iterator = $iteratorAggregate->getIterator(); } return $iterator; } /** * {@inheritdoc} */ protected function canBeUsed() { return $this->shell->testCommand('find'); } /** * @param Command $command * @param string $dir * * @return Command */ protected function buildFindCommand(Command $command, $dir) { return $command ->ins('find') ->add('find ') ->arg($dir) ->add('-noleaf'); // the -noleaf option is required for filesystems that don't follow the '.' and '..' conventions } /** * @param Command $command * @param string[] $names * @param bool $not */ private function buildNamesFiltering(Command $command, array $names, $not = false) { if (0 === count($names)) { return; } $command->add($not ? '-not' : null)->cmd('('); foreach ($names as $i => $name) { $expr = Expression::create($name); // Find does not support expandable globs ("*.{a,b}" syntax). if ($expr->isGlob() && $expr->getGlob()->isExpandable()) { $expr = Expression::create($expr->getGlob()->toRegex(false)); } // Fixes 'not search' and 'full path matching' regex problems. // - Jokers '.' are replaced by [^/]. // - We add '[^/]*' before and after regex (if no ^|$ flags are present). if ($expr->isRegex()) { $regex = $expr->getRegex(); $regex->prepend($regex->hasStartFlag() ? '/' : '/[^/]*') ->setStartFlag(false) ->setStartJoker(true) ->replaceJokers('[^/]'); if (!$regex->hasEndFlag() || $regex->hasEndJoker()) { $regex->setEndJoker(false)->append('[^/]*'); } } $command ->add($i > 0 ? '-or' : null) ->add($expr->isRegex() ? ($expr->isCaseSensitive() ? '-regex' : '-iregex') : ($expr->isCaseSensitive() ? '-name' : '-iname') ) ->arg($expr->renderPattern()); } $command->cmd(')'); } /** * @param Command $command * @param string $dir * @param string[] $paths * @param bool $not */ private function buildPathsFiltering(Command $command, $dir, array $paths, $not = false) { if (0 === count($paths)) { return; } $command->add($not ? '-not' : null)->cmd('('); foreach ($paths as $i => $path) { $expr = Expression::create($path); // Find does not support expandable globs ("*.{a,b}" syntax). if ($expr->isGlob() && $expr->getGlob()->isExpandable()) { $expr = Expression::create($expr->getGlob()->toRegex(false)); } // Fixes 'not search' regex problems. if ($expr->isRegex()) { $regex = $expr->getRegex(); $regex->prepend($regex->hasStartFlag() ? preg_quote($dir).DIRECTORY_SEPARATOR : '.*')->setEndJoker(!$regex->hasEndFlag()); } else { $expr->prepend('*')->append('*'); } $command ->add($i > 0 ? '-or' : null) ->add($expr->isRegex() ? ($expr->isCaseSensitive() ? '-regex' : '-iregex') : ($expr->isCaseSensitive() ? '-path' : '-ipath') ) ->arg($expr->renderPattern()); } $command->cmd(')'); } /** * @param Command $command * @param NumberComparator[] $sizes */ private function buildSizesFiltering(Command $command, array $sizes) { foreach ($sizes as $i => $size) { $command->add($i > 0 ? '-and' : null); switch ($size->getOperator()) { case '<=': $command->add('-size -'.($size->getTarget() + 1).'c'); break; case '>=': $command->add('-size +'.($size->getTarget() - 1).'c'); break; case '>': $command->add('-size +'.$size->getTarget().'c'); break; case '!=': $command->add('-size -'.$size->getTarget().'c'); $command->add('-size +'.$size->getTarget().'c'); break; case '<': default: $command->add('-size -'.$size->getTarget().'c'); } } } /** * @param Command $command * @param DateComparator[] $dates */ private function buildDatesFiltering(Command $command, array $dates) { foreach ($dates as $i => $date) { $command->add($i > 0 ? '-and' : null); $mins = (int) round((time() - $date->getTarget()) / 60); if (0 > $mins) { // mtime is in the future $command->add(' -mmin -0'); // we will have no result so we don't need to continue return; } switch ($date->getOperator()) { case '<=': $command->add('-mmin +'.($mins - 1)); break; case '>=': $command->add('-mmin -'.($mins + 1)); break; case '>': $command->add('-mmin -'.$mins); break; case '!=': $command->add('-mmin +'.$mins.' -or -mmin -'.$mins); break; case '<': default: $command->add('-mmin +'.$mins); } } } /** * @param Command $command * @param string $sort * * @throws \InvalidArgumentException */ private function buildSorting(Command $command, $sort) { $this->buildFormatSorting($command, $sort); } /** * @param Command $command * @param string $sort */ abstract protected function buildFormatSorting(Command $command, $sort); /** * @param Command $command * @param array $contains * @param bool $not */ abstract protected function buildContentFiltering(Command $command, array $contains, $not = false); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Adapter; use Symfony\Component\Finder\Shell\Shell; use Symfony\Component\Finder\Shell\Command; use Symfony\Component\Finder\Iterator\SortableIterator; use Symfony\Component\Finder\Expression\Expression; /** * Shell engine implementation using BSD find command. * * @author Jean-François Simon <contact@jfsimon.fr> */ class BsdFindAdapter extends AbstractFindAdapter { /** * {@inheritdoc} */ public function getName() { return 'bsd_find'; } /** * {@inheritdoc} */ protected function canBeUsed() { return in_array($this->shell->getType(), array(Shell::TYPE_BSD, Shell::TYPE_DARWIN)) && parent::canBeUsed(); } /** * {@inheritdoc} */ protected function buildFormatSorting(Command $command, $sort) { switch ($sort) { case SortableIterator::SORT_BY_NAME: $command->ins('sort')->add('| sort'); return; case SortableIterator::SORT_BY_TYPE: $format = '%HT'; break; case SortableIterator::SORT_BY_ACCESSED_TIME: $format = '%a'; break; case SortableIterator::SORT_BY_CHANGED_TIME: $format = '%c'; break; case SortableIterator::SORT_BY_MODIFIED_TIME: $format = '%m'; break; default: throw new \InvalidArgumentException(sprintf('Unknown sort options: %s.', $sort)); } $command ->add('-print0 | xargs -0 stat -f') ->arg($format.'%t%N') ->add('| sort | cut -f 2'); } /** * {@inheritdoc} */ protected function buildFindCommand(Command $command, $dir) { parent::buildFindCommand($command, $dir)->addAtIndex('-E', 1); return $command; } /** * {@inheritdoc} */ protected function buildContentFiltering(Command $command, array $contains, $not = false) { foreach ($contains as $contain) { $expr = Expression::create($contain); // todo: avoid forking process for each $pattern by using multiple -e options $command ->add('| grep -v \'^$\'') ->add('| xargs -I{} grep -I') ->add($expr->isCaseSensitive() ? null : '-i') ->add($not ? '-L' : '-l') ->add('-Ee')->arg($expr->renderPattern()) ->add('{}') ; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Exception; /** * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com> */ class AccessDeniedException extends \UnexpectedValueException { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Exception; /** * @author Jean-François Simon <contact@jfsimon.fr> */ interface ExceptionInterface { /** * @return \Symfony\Component\Finder\Adapter\AdapterInterface */ public function getAdapter(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Exception; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class OperationNotPermitedException extends AdapterFailureException { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Exception; use Symfony\Component\Finder\Adapter\AdapterInterface; /** * Base exception for all adapter failures. * * @author Jean-François Simon <contact@jfsimon.fr> */ class AdapterFailureException extends \RuntimeException implements ExceptionInterface { /** * @var \Symfony\Component\Finder\Adapter\AdapterInterface */ private $adapter; /** * @param AdapterInterface $adapter * @param string|null $message * @param \Exception|null $previous */ public function __construct(AdapterInterface $adapter, $message = null, \Exception $previous = null) { $this->adapter = $adapter; parent::__construct($message ?: 'Search failed with "'.$adapter->getName().'" adapter.', $previous); } /** * {@inheritdoc} */ public function getAdapter() { return $this->adapter; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Exception; use Symfony\Component\Finder\Adapter\AdapterInterface; use Symfony\Component\Finder\Shell\Command; /** * @author Jean-François Simon <contact@jfsimon.fr> */ class ShellCommandFailureException extends AdapterFailureException { /** * @var Command */ private $command; /** * @param AdapterInterface $adapter * @param Command $command * @param \Exception|null $previous */ public function __construct(AdapterInterface $adapter, Command $command, \Exception $previous = null) { $this->command = $command; parent::__construct($adapter, 'Shell command failed: "'.$command->join().'".', $previous); } /** * @return Command */ public function getCommand() { return $this->command; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Yaml; use Symfony\Component\Yaml\Exception\ParseException; /** * Yaml offers convenience methods to load and dump YAML. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class Yaml { /** * Parses YAML into a PHP array. * * The parse method, when supplied with a YAML stream (string or file), * will do its best to convert YAML in a file into a PHP array. * * Usage: * <code> * $array = Yaml::parse('config.yml'); * print_r($array); * </code> * * As this method accepts both plain strings and file names as an input, * you must validate the input before calling this method. Passing a file * as an input is a deprecated feature and will be removed in 3.0. * * Note: the ability to pass file names to the Yaml::parse method is deprecated since version 2.2 and will be removed in 3.0. Pass the YAML contents of the file instead. * * @param string $input Path to a YAML file or a string containing YAML * @param bool $exceptionOnInvalidType True if an exception must be thrown on invalid types false otherwise * @param bool $objectSupport True if object support is enabled, false otherwise * * @return array The YAML converted to a PHP array * * @throws ParseException If the YAML is not valid * * @api */ public static function parse($input, $exceptionOnInvalidType = false, $objectSupport = false) { // if input is a file, process it $file = ''; if (strpos($input, "\n") === false && is_file($input)) { if (false === is_readable($input)) { throw new ParseException(sprintf('Unable to parse "%s" as the file is not readable.', $input)); } $file = $input; $input = file_get_contents($file); } $yaml = new Parser(); try { return $yaml->parse($input, $exceptionOnInvalidType, $objectSupport); } catch (ParseException $e) { if ($file) { $e->setParsedFile($file); } throw $e; } } /** * Dumps a PHP array to a YAML string. * * The dump method, when supplied with an array, will do its best * to convert the array into friendly YAML. * * @param array $array PHP array * @param int $inline The level where you switch to inline YAML * @param int $indent The amount of spaces to use for indentation of nested nodes. * @param bool $exceptionOnInvalidType true if an exception must be thrown on invalid types (a PHP resource or object), false otherwise * @param bool $objectSupport true if object support is enabled, false otherwise * * @return string A YAML string representing the original PHP array * * @api */ public static function dump($array, $inline = 2, $indent = 4, $exceptionOnInvalidType = false, $objectSupport = false) { $yaml = new Dumper(); $yaml->setIndentation($indent); return $yaml->dump($array, $inline, 0, $exceptionOnInvalidType, $objectSupport); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Yaml; use Symfony\Component\Yaml\Exception\ParseException; /** * Parser parses YAML strings to convert them to PHP arrays. * * @author Fabien Potencier <fabien@symfony.com> */ class Parser { const FOLDED_SCALAR_PATTERN = '(?P<separator>\||>)(?P<modifiers>\+|\-|\d+|\+\d+|\-\d+|\d+\+|\d+\-)?(?P<comments> +#.*)?'; private $offset = 0; private $lines = array(); private $currentLineNb = -1; private $currentLine = ''; private $refs = array(); /** * Constructor. * * @param int $offset The offset of YAML document (used for line numbers in error messages) */ public function __construct($offset = 0) { $this->offset = $offset; } /** * Parses a YAML string to a PHP value. * * @param string $value A YAML string * @param bool $exceptionOnInvalidType true if an exception must be thrown on invalid types (a PHP resource or object), false otherwise * @param bool $objectSupport true if object support is enabled, false otherwise * @param bool $objectForMap true if maps should return a stdClass instead of array() * * @return mixed A PHP value * * @throws ParseException If the YAML is not valid */ public function parse($value, $exceptionOnInvalidType = false, $objectSupport = false, $objectForMap = false) { if (!preg_match('//u', $value)) { throw new ParseException('The YAML value does not appear to be valid UTF-8.'); } $this->currentLineNb = -1; $this->currentLine = ''; $value = $this->cleanup($value); $this->lines = explode("\n", $value); if (function_exists('mb_internal_encoding') && ((int) ini_get('mbstring.func_overload')) & 2) { $mbEncoding = mb_internal_encoding(); mb_internal_encoding('UTF-8'); } $data = array(); $context = null; $allowOverwrite = false; while ($this->moveToNextLine()) { if ($this->isCurrentLineEmpty()) { continue; } // tab? if ("\t" === $this->currentLine[0]) { throw new ParseException('A YAML file cannot contain tabs as indentation.', $this->getRealCurrentLineNb() + 1, $this->currentLine); } $isRef = $mergeNode = false; if (preg_match('#^\-((?P<leadspaces>\s+)(?P<value>.+?))?\s*$#u', $this->currentLine, $values)) { if ($context && 'mapping' == $context) { throw new ParseException('You cannot define a sequence item when in a mapping'); } $context = 'sequence'; if (isset($values['value']) && preg_match('#^&(?P<ref>[^ ]+) *(?P<value>.*)#u', $values['value'], $matches)) { $isRef = $matches['ref']; $values['value'] = $matches['value']; } // array if (!isset($values['value']) || '' == trim($values['value'], ' ') || 0 === strpos(ltrim($values['value'], ' '), '#')) { $c = $this->getRealCurrentLineNb() + 1; $parser = new self($c); $parser->refs = &$this->refs; $data[] = $parser->parse($this->getNextEmbedBlock(null, true), $exceptionOnInvalidType, $objectSupport, $objectForMap); } else { if (isset($values['leadspaces']) && preg_match('#^(?P<key>'.Inline::REGEX_QUOTED_STRING.'|[^ \'"\{\[].*?) *\:(\s+(?P<value>.+?))?\s*$#u', $values['value'], $matches) ) { // this is a compact notation element, add to next block and parse $c = $this->getRealCurrentLineNb(); $parser = new self($c); $parser->refs = &$this->refs; $block = $values['value']; if ($this->isNextLineIndented()) { $block .= "\n".$this->getNextEmbedBlock($this->getCurrentLineIndentation() + strlen($values['leadspaces']) + 1); } $data[] = $parser->parse($block, $exceptionOnInvalidType, $objectSupport, $objectForMap); } else { $data[] = $this->parseValue($values['value'], $exceptionOnInvalidType, $objectSupport, $objectForMap); } } } elseif (preg_match('#^(?P<key>'.Inline::REGEX_QUOTED_STRING.'|[^ \'"\[\{].*?) *\:(\s+(?P<value>.+?))?\s*$#u', $this->currentLine, $values) && (false === strpos($values['key'], ' #') || in_array($values['key'][0], array('"', "'")))) { if ($context && 'sequence' == $context) { throw new ParseException('You cannot define a mapping item when in a sequence'); } $context = 'mapping'; // force correct settings Inline::parse(null, $exceptionOnInvalidType, $objectSupport, $objectForMap, $this->refs); try { $key = Inline::parseScalar($values['key']); } catch (ParseException $e) { $e->setParsedLine($this->getRealCurrentLineNb() + 1); $e->setSnippet($this->currentLine); throw $e; } if ('<<' === $key) { $mergeNode = true; $allowOverwrite = true; if (isset($values['value']) && 0 === strpos($values['value'], '*')) { $refName = substr($values['value'], 1); if (!array_key_exists($refName, $this->refs)) { throw new ParseException(sprintf('Reference "%s" does not exist.', $refName), $this->getRealCurrentLineNb() + 1, $this->currentLine); } $refValue = $this->refs[$refName]; if (!is_array($refValue)) { throw new ParseException('YAML merge keys used with a scalar value instead of an array.', $this->getRealCurrentLineNb() + 1, $this->currentLine); } foreach ($refValue as $key => $value) { if (!isset($data[$key])) { $data[$key] = $value; } } } else { if (isset($values['value']) && $values['value'] !== '') { $value = $values['value']; } else { $value = $this->getNextEmbedBlock(); } $c = $this->getRealCurrentLineNb() + 1; $parser = new self($c); $parser->refs = &$this->refs; $parsed = $parser->parse($value, $exceptionOnInvalidType, $objectSupport, $objectForMap); if (!is_array($parsed)) { throw new ParseException('YAML merge keys used with a scalar value instead of an array.', $this->getRealCurrentLineNb() + 1, $this->currentLine); } if (isset($parsed[0])) { // If the value associated with the merge key is a sequence, then this sequence is expected to contain mapping nodes // and each of these nodes is merged in turn according to its order in the sequence. Keys in mapping nodes earlier // in the sequence override keys specified in later mapping nodes. foreach ($parsed as $parsedItem) { if (!is_array($parsedItem)) { throw new ParseException('Merge items must be arrays.', $this->getRealCurrentLineNb() + 1, $parsedItem); } foreach ($parsedItem as $key => $value) { if (!isset($data[$key])) { $data[$key] = $value; } } } } else { // If the value associated with the key is a single mapping node, each of its key/value pairs is inserted into the // current mapping, unless the key already exists in it. foreach ($parsed as $key => $value) { if (!isset($data[$key])) { $data[$key] = $value; } } } } } elseif (isset($values['value']) && preg_match('#^&(?P<ref>[^ ]+) *(?P<value>.*)#u', $values['value'], $matches)) { $isRef = $matches['ref']; $values['value'] = $matches['value']; } if ($mergeNode) { // Merge keys } elseif (!isset($values['value']) || '' == trim($values['value'], ' ') || 0 === strpos(ltrim($values['value'], ' '), '#')) { // hash // if next line is less indented or equal, then it means that the current value is null if (!$this->isNextLineIndented() && !$this->isNextLineUnIndentedCollection()) { // Spec: Keys MUST be unique; first one wins. // But overwriting is allowed when a merge node is used in current block. if ($allowOverwrite || !isset($data[$key])) { $data[$key] = null; } } else { $c = $this->getRealCurrentLineNb() + 1; $parser = new self($c); $parser->refs = &$this->refs; $value = $parser->parse($this->getNextEmbedBlock(), $exceptionOnInvalidType, $objectSupport, $objectForMap); // Spec: Keys MUST be unique; first one wins. // But overwriting is allowed when a merge node is used in current block. if ($allowOverwrite || !isset($data[$key])) { $data[$key] = $value; } } } else { $value = $this->parseValue($values['value'], $exceptionOnInvalidType, $objectSupport, $objectForMap); // Spec: Keys MUST be unique; first one wins. // But overwriting is allowed when a merge node is used in current block. if ($allowOverwrite || !isset($data[$key])) { $data[$key] = $value; } } } else { // multiple documents are not supported if ('---' === $this->currentLine) { throw new ParseException('Multiple documents are not supported.'); } // 1-liner optionally followed by newline(s) if (is_string($value) && $this->lines[0] === trim($value)) { try { $value = Inline::parse($this->lines[0], $exceptionOnInvalidType, $objectSupport, $objectForMap, $this->refs); } catch (ParseException $e) { $e->setParsedLine($this->getRealCurrentLineNb() + 1); $e->setSnippet($this->currentLine); throw $e; } if (is_array($value)) { $first = reset($value); if (is_string($first) && 0 === strpos($first, '*')) { $data = array(); foreach ($value as $alias) { $data[] = $this->refs[substr($alias, 1)]; } $value = $data; } } if (isset($mbEncoding)) { mb_internal_encoding($mbEncoding); } return $value; } switch (preg_last_error()) { case PREG_INTERNAL_ERROR: $error = 'Internal PCRE error.'; break; case PREG_BACKTRACK_LIMIT_ERROR: $error = 'pcre.backtrack_limit reached.'; break; case PREG_RECURSION_LIMIT_ERROR: $error = 'pcre.recursion_limit reached.'; break; case PREG_BAD_UTF8_ERROR: $error = 'Malformed UTF-8 data.'; break; case PREG_BAD_UTF8_OFFSET_ERROR: $error = 'Offset doesn\'t correspond to the begin of a valid UTF-8 code point.'; break; default: $error = 'Unable to parse.'; } throw new ParseException($error, $this->getRealCurrentLineNb() + 1, $this->currentLine); } if ($isRef) { $this->refs[$isRef] = end($data); } } if (isset($mbEncoding)) { mb_internal_encoding($mbEncoding); } return empty($data) ? null : $data; } /** * Returns the current line number (takes the offset into account). * * @return int The current line number */ private function getRealCurrentLineNb() { return $this->currentLineNb + $this->offset; } /** * Returns the current line indentation. * * @return int The current line indentation */ private function getCurrentLineIndentation() { return strlen($this->currentLine) - strlen(ltrim($this->currentLine, ' ')); } /** * Returns the next embed block of YAML. * * @param int $indentation The indent level at which the block is to be read, or null for default * @param bool $inSequence True if the enclosing data structure is a sequence * * @return string A YAML string * * @throws ParseException When indentation problem are detected */ private function getNextEmbedBlock($indentation = null, $inSequence = false) { $oldLineIndentation = $this->getCurrentLineIndentation(); if (!$this->moveToNextLine()) { return; } if (null === $indentation) { $newIndent = $this->getCurrentLineIndentation(); $unindentedEmbedBlock = $this->isStringUnIndentedCollectionItem($this->currentLine); if (!$this->isCurrentLineEmpty() && 0 === $newIndent && !$unindentedEmbedBlock) { throw new ParseException('Indentation problem.', $this->getRealCurrentLineNb() + 1, $this->currentLine); } } else { $newIndent = $indentation; } $data = array(); if ($this->getCurrentLineIndentation() >= $newIndent) { $data[] = substr($this->currentLine, $newIndent); } else { $this->moveToPreviousLine(); return; } if ($inSequence && $oldLineIndentation === $newIndent && '-' === $data[0][0]) { // the previous line contained a dash but no item content, this line is a sequence item with the same indentation // and therefore no nested list or mapping $this->moveToPreviousLine(); return; } $isItUnindentedCollection = $this->isStringUnIndentedCollectionItem($this->currentLine); // Comments must not be removed inside a string block (ie. after a line ending with "|") $removeCommentsPattern = '~'.self::FOLDED_SCALAR_PATTERN.'$~'; $removeComments = !preg_match($removeCommentsPattern, $this->currentLine); while ($this->moveToNextLine()) { $indent = $this->getCurrentLineIndentation(); if ($indent === $newIndent) { $removeComments = !preg_match($removeCommentsPattern, $this->currentLine); } if ($isItUnindentedCollection && !$this->isStringUnIndentedCollectionItem($this->currentLine) && $newIndent === $indent) { $this->moveToPreviousLine(); break; } if ($this->isCurrentLineBlank()) { $data[] = substr($this->currentLine, $newIndent); continue; } if ($removeComments && $this->isCurrentLineComment()) { continue; } if ($indent >= $newIndent) { $data[] = substr($this->currentLine, $newIndent); } elseif (0 == $indent) { $this->moveToPreviousLine(); break; } else { throw new ParseException('Indentation problem.', $this->getRealCurrentLineNb() + 1, $this->currentLine); } } return implode("\n", $data); } /** * Moves the parser to the next line. * * @return bool */ private function moveToNextLine() { if ($this->currentLineNb >= count($this->lines) - 1) { return false; } $this->currentLine = $this->lines[++$this->currentLineNb]; return true; } /** * Moves the parser to the previous line. */ private function moveToPreviousLine() { $this->currentLine = $this->lines[--$this->currentLineNb]; } /** * Parses a YAML value. * * @param string $value A YAML value * @param bool $exceptionOnInvalidType True if an exception must be thrown on invalid types false otherwise * @param bool $objectSupport True if object support is enabled, false otherwise * @param bool $objectForMap true if maps should return a stdClass instead of array() * * @return mixed A PHP value * * @throws ParseException When reference does not exist */ private function parseValue($value, $exceptionOnInvalidType, $objectSupport, $objectForMap) { if (0 === strpos($value, '*')) { if (false !== $pos = strpos($value, '#')) { $value = substr($value, 1, $pos - 2); } else { $value = substr($value, 1); } if (!array_key_exists($value, $this->refs)) { throw new ParseException(sprintf('Reference "%s" does not exist.', $value), $this->currentLine); } return $this->refs[$value]; } if (preg_match('/^'.self::FOLDED_SCALAR_PATTERN.'$/', $value, $matches)) { $modifiers = isset($matches['modifiers']) ? $matches['modifiers'] : ''; return $this->parseFoldedScalar($matches['separator'], preg_replace('#\d+#', '', $modifiers), (int) abs($modifiers)); } try { return Inline::parse($value, $exceptionOnInvalidType, $objectSupport, $objectForMap, $this->refs); } catch (ParseException $e) { $e->setParsedLine($this->getRealCurrentLineNb() + 1); $e->setSnippet($this->currentLine); throw $e; } } /** * Parses a folded scalar. * * @param string $separator The separator that was used to begin this folded scalar (| or >) * @param string $indicator The indicator that was used to begin this folded scalar (+ or -) * @param int $indentation The indentation that was used to begin this folded scalar * * @return string The text value */ private function parseFoldedScalar($separator, $indicator = '', $indentation = 0) { $notEOF = $this->moveToNextLine(); if (!$notEOF) { return ''; } $isCurrentLineBlank = $this->isCurrentLineBlank(); $text = ''; // leading blank lines are consumed before determining indentation while ($notEOF && $isCurrentLineBlank) { // newline only if not EOF if ($notEOF = $this->moveToNextLine()) { $text .= "\n"; $isCurrentLineBlank = $this->isCurrentLineBlank(); } } // determine indentation if not specified if (0 === $indentation) { if (preg_match('/^ +/', $this->currentLine, $matches)) { $indentation = strlen($matches[0]); } } if ($indentation > 0) { $pattern = sprintf('/^ {%d}(.*)$/', $indentation); while ( $notEOF && ( $isCurrentLineBlank || preg_match($pattern, $this->currentLine, $matches) ) ) { if ($isCurrentLineBlank) { $text .= substr($this->currentLine, $indentation); } else { $text .= $matches[1]; } // newline only if not EOF if ($notEOF = $this->moveToNextLine()) { $text .= "\n"; $isCurrentLineBlank = $this->isCurrentLineBlank(); } } } elseif ($notEOF) { $text .= "\n"; } if ($notEOF) { $this->moveToPreviousLine(); } // replace all non-trailing single newlines with spaces in folded blocks if ('>' === $separator) { preg_match('/(\n*)$/', $text, $matches); $text = preg_replace('/(?<!\n)\n(?!\n)/', ' ', rtrim($text, "\n")); $text .= $matches[1]; } // deal with trailing newlines as indicated if ('' === $indicator) { $text = preg_replace('/\n+$/', "\n", $text); } elseif ('-' === $indicator) { $text = preg_replace('/\n+$/', '', $text); } return $text; } /** * Returns true if the next line is indented. * * @return bool Returns true if the next line is indented, false otherwise */ private function isNextLineIndented() { $currentIndentation = $this->getCurrentLineIndentation(); $EOF = !$this->moveToNextLine(); while (!$EOF && $this->isCurrentLineEmpty()) { $EOF = !$this->moveToNextLine(); } if ($EOF) { return false; } $ret = false; if ($this->getCurrentLineIndentation() > $currentIndentation) { $ret = true; } $this->moveToPreviousLine(); return $ret; } /** * Returns true if the current line is blank or if it is a comment line. * * @return bool Returns true if the current line is empty or if it is a comment line, false otherwise */ private function isCurrentLineEmpty() { return $this->isCurrentLineBlank() || $this->isCurrentLineComment(); } /** * Returns true if the current line is blank. * * @return bool Returns true if the current line is blank, false otherwise */ private function isCurrentLineBlank() { return '' == trim($this->currentLine, ' '); } /** * Returns true if the current line is a comment line. * * @return bool Returns true if the current line is a comment line, false otherwise */ private function isCurrentLineComment() { //checking explicitly the first char of the trim is faster than loops or strpos $ltrimmedLine = ltrim($this->currentLine, ' '); return $ltrimmedLine[0] === '#'; } /** * Cleanups a YAML string to be parsed. * * @param string $value The input YAML string * * @return string A cleaned up YAML string */ private function cleanup($value) { $value = str_replace(array("\r\n", "\r"), "\n", $value); // strip YAML header $count = 0; $value = preg_replace('#^\%YAML[: ][\d\.]+.*\n#u', '', $value, -1, $count); $this->offset += $count; // remove leading comments $trimmedValue = preg_replace('#^(\#.*?\n)+#s', '', $value, -1, $count); if ($count == 1) { // items have been removed, update the offset $this->offset += substr_count($value, "\n") - substr_count($trimmedValue, "\n"); $value = $trimmedValue; } // remove start of the document marker (---) $trimmedValue = preg_replace('#^\-\-\-.*?\n#s', '', $value, -1, $count); if ($count == 1) { // items have been removed, update the offset $this->offset += substr_count($value, "\n") - substr_count($trimmedValue, "\n"); $value = $trimmedValue; // remove end of the document marker (...) $value = preg_replace('#\.\.\.\s*$#', '', $value); } return $value; } /** * Returns true if the next line starts unindented collection. * * @return bool Returns true if the next line starts unindented collection, false otherwise */ private function isNextLineUnIndentedCollection() { $currentIndentation = $this->getCurrentLineIndentation(); $notEOF = $this->moveToNextLine(); while ($notEOF && $this->isCurrentLineEmpty()) { $notEOF = $this->moveToNextLine(); } if (false === $notEOF) { return false; } $ret = false; if ( $this->getCurrentLineIndentation() == $currentIndentation && $this->isStringUnIndentedCollectionItem($this->currentLine) ) { $ret = true; } $this->moveToPreviousLine(); return $ret; } /** * Returns true if the string is un-indented collection item. * * @return bool Returns true if the string is un-indented collection item, false otherwise */ private function isStringUnIndentedCollectionItem() { return (0 === strpos($this->currentLine, '- ')); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Yaml; /** * Dumper dumps PHP variables to YAML strings. * * @author Fabien Potencier <fabien@symfony.com> */ class Dumper { /** * The amount of spaces to use for indentation of nested nodes. * * @var int */ protected $indentation = 4; /** * Sets the indentation. * * @param int $num The amount of spaces to use for indentation of nested nodes. */ public function setIndentation($num) { $this->indentation = (int) $num; } /** * Dumps a PHP value to YAML. * * @param mixed $input The PHP value * @param int $inline The level where you switch to inline YAML * @param int $indent The level of indentation (used internally) * @param bool $exceptionOnInvalidType true if an exception must be thrown on invalid types (a PHP resource or object), false otherwise * @param bool $objectSupport true if object support is enabled, false otherwise * * @return string The YAML representation of the PHP value */ public function dump($input, $inline = 0, $indent = 0, $exceptionOnInvalidType = false, $objectSupport = false) { $output = ''; $prefix = $indent ? str_repeat(' ', $indent) : ''; if ($inline <= 0 || !is_array($input) || empty($input)) { $output .= $prefix.Inline::dump($input, $exceptionOnInvalidType, $objectSupport); } else { $isAHash = array_keys($input) !== range(0, count($input) - 1); foreach ($input as $key => $value) { $willBeInlined = $inline - 1 <= 0 || !is_array($value) || empty($value); $output .= sprintf('%s%s%s%s', $prefix, $isAHash ? Inline::dump($key, $exceptionOnInvalidType, $objectSupport).':' : '-', $willBeInlined ? ' ' : "\n", $this->dump($value, $inline - 1, $willBeInlined ? 0 : $indent + $this->indentation, $exceptionOnInvalidType, $objectSupport) ).($willBeInlined ? "\n" : ''); } } return $output; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Yaml; use Symfony\Component\Yaml\Exception\ParseException; use Symfony\Component\Yaml\Exception\DumpException; /** * Inline implements a YAML parser/dumper for the YAML inline syntax. * * @author Fabien Potencier <fabien@symfony.com> */ class Inline { const REGEX_QUOTED_STRING = '(?:"([^"\\\\]*(?:\\\\.[^"\\\\]*)*)"|\'([^\']*(?:\'\'[^\']*)*)\')'; private static $exceptionOnInvalidType = false; private static $objectSupport = false; private static $objectForMap = false; /** * Converts a YAML string to a PHP array. * * @param string $value A YAML string * @param bool $exceptionOnInvalidType true if an exception must be thrown on invalid types (a PHP resource or object), false otherwise * @param bool $objectSupport true if object support is enabled, false otherwise * @param bool $objectForMap true if maps should return a stdClass instead of array() * @param array $references Mapping of variable names to values * * @return array A PHP array representing the YAML string * * @throws ParseException */ public static function parse($value, $exceptionOnInvalidType = false, $objectSupport = false, $objectForMap = false, $references = array()) { self::$exceptionOnInvalidType = $exceptionOnInvalidType; self::$objectSupport = $objectSupport; self::$objectForMap = $objectForMap; $value = trim($value); if ('' === $value) { return ''; } if (function_exists('mb_internal_encoding') && ((int) ini_get('mbstring.func_overload')) & 2) { $mbEncoding = mb_internal_encoding(); mb_internal_encoding('ASCII'); } $i = 0; switch ($value[0]) { case '[': $result = self::parseSequence($value, $i, $references); ++$i; break; case '{': $result = self::parseMapping($value, $i, $references); ++$i; break; default: $result = self::parseScalar($value, null, array('"', "'"), $i, true, $references); } // some comments are allowed at the end if (preg_replace('/\s+#.*$/A', '', substr($value, $i))) { throw new ParseException(sprintf('Unexpected characters near "%s".', substr($value, $i))); } if (isset($mbEncoding)) { mb_internal_encoding($mbEncoding); } return $result; } /** * Dumps a given PHP variable to a YAML string. * * @param mixed $value The PHP variable to convert * @param bool $exceptionOnInvalidType true if an exception must be thrown on invalid types (a PHP resource or object), false otherwise * @param bool $objectSupport true if object support is enabled, false otherwise * * @return string The YAML string representing the PHP array * * @throws DumpException When trying to dump PHP resource */ public static function dump($value, $exceptionOnInvalidType = false, $objectSupport = false) { switch (true) { case is_resource($value): if ($exceptionOnInvalidType) { throw new DumpException(sprintf('Unable to dump PHP resources in a YAML file ("%s").', get_resource_type($value))); } return 'null'; case is_object($value): if ($objectSupport) { return '!!php/object:'.serialize($value); } if ($exceptionOnInvalidType) { throw new DumpException('Object support when dumping a YAML file has been disabled.'); } return 'null'; case is_array($value): return self::dumpArray($value, $exceptionOnInvalidType, $objectSupport); case null === $value: return 'null'; case true === $value: return 'true'; case false === $value: return 'false'; case ctype_digit($value): return is_string($value) ? "'$value'" : (int) $value; case is_numeric($value): $locale = setlocale(LC_NUMERIC, 0); if (false !== $locale) { setlocale(LC_NUMERIC, 'C'); } if (is_float($value)) { $repr = (string) $value; if (is_infinite($value)) { $repr = str_ireplace('INF', '.Inf', $repr); } elseif (floor($value) == $value && $repr == $value) { // Preserve float data type since storing a whole number will result in integer value. $repr = '!!float '.$repr; } } else { $repr = is_string($value) ? "'$value'" : (string) $value; } if (false !== $locale) { setlocale(LC_NUMERIC, $locale); } return $repr; case '' == $value: return "''"; case Escaper::requiresDoubleQuoting($value): return Escaper::escapeWithDoubleQuotes($value); case Escaper::requiresSingleQuoting($value): case preg_match(self::getHexRegex(), $value): case preg_match(self::getTimestampRegex(), $value): return Escaper::escapeWithSingleQuotes($value); default: return $value; } } /** * Dumps a PHP array to a YAML string. * * @param array $value The PHP array to dump * @param bool $exceptionOnInvalidType true if an exception must be thrown on invalid types (a PHP resource or object), false otherwise * @param bool $objectSupport true if object support is enabled, false otherwise * * @return string The YAML string representing the PHP array */ private static function dumpArray($value, $exceptionOnInvalidType, $objectSupport) { // array $keys = array_keys($value); $keysCount = count($keys); if ((1 === $keysCount && '0' == $keys[0]) || ($keysCount > 1 && array_reduce($keys, function ($v, $w) { return (int) $v + $w; }, 0) === $keysCount * ($keysCount - 1) / 2) ) { $output = array(); foreach ($value as $val) { $output[] = self::dump($val, $exceptionOnInvalidType, $objectSupport); } return sprintf('[%s]', implode(', ', $output)); } // mapping $output = array(); foreach ($value as $key => $val) { $output[] = sprintf('%s: %s', self::dump($key, $exceptionOnInvalidType, $objectSupport), self::dump($val, $exceptionOnInvalidType, $objectSupport)); } return sprintf('{ %s }', implode(', ', $output)); } /** * Parses a scalar to a YAML string. * * @param string $scalar * @param string $delimiters * @param array $stringDelimiters * @param int &$i * @param bool $evaluate * @param array $references * * @return string A YAML string * * @throws ParseException When malformed inline YAML string is parsed */ public static function parseScalar($scalar, $delimiters = null, $stringDelimiters = array('"', "'"), &$i = 0, $evaluate = true, $references = array()) { if (in_array($scalar[$i], $stringDelimiters)) { // quoted scalar $output = self::parseQuotedScalar($scalar, $i); if (null !== $delimiters) { $tmp = ltrim(substr($scalar, $i), ' '); if (!in_array($tmp[0], $delimiters)) { throw new ParseException(sprintf('Unexpected characters (%s).', substr($scalar, $i))); } } } else { // "normal" string if (!$delimiters) { $output = substr($scalar, $i); $i += strlen($output); // remove comments if (false !== $strpos = strpos($output, ' #')) { $output = rtrim(substr($output, 0, $strpos)); } } elseif (preg_match('/^(.+?)('.implode('|', $delimiters).')/', substr($scalar, $i), $match)) { $output = $match[1]; $i += strlen($output); } else { throw new ParseException(sprintf('Malformed inline YAML string (%s).', $scalar)); } if ($evaluate) { $output = self::evaluateScalar($output, $references); } } return $output; } /** * Parses a quoted scalar to YAML. * * @param string $scalar * @param int &$i * * @return string A YAML string * * @throws ParseException When malformed inline YAML string is parsed */ private static function parseQuotedScalar($scalar, &$i) { if (!preg_match('/'.self::REGEX_QUOTED_STRING.'/Au', substr($scalar, $i), $match)) { throw new ParseException(sprintf('Malformed inline YAML string (%s).', substr($scalar, $i))); } $output = substr($match[0], 1, strlen($match[0]) - 2); $unescaper = new Unescaper(); if ('"' == $scalar[$i]) { $output = $unescaper->unescapeDoubleQuotedString($output); } else { $output = $unescaper->unescapeSingleQuotedString($output); } $i += strlen($match[0]); return $output; } /** * Parses a sequence to a YAML string. * * @param string $sequence * @param int &$i * @param array $references * * @return string A YAML string * * @throws ParseException When malformed inline YAML string is parsed */ private static function parseSequence($sequence, &$i = 0, $references = array()) { $output = array(); $len = strlen($sequence); ++$i; // [foo, bar, ...] while ($i < $len) { switch ($sequence[$i]) { case '[': // nested sequence $output[] = self::parseSequence($sequence, $i, $references); break; case '{': // nested mapping $output[] = self::parseMapping($sequence, $i, $references); break; case ']': return $output; case ',': case ' ': break; default: $isQuoted = in_array($sequence[$i], array('"', "'")); $value = self::parseScalar($sequence, array(',', ']'), array('"', "'"), $i, true, $references); // the value can be an array if a reference has been resolved to an array var if (!is_array($value) && !$isQuoted && false !== strpos($value, ': ')) { // embedded mapping? try { $pos = 0; $value = self::parseMapping('{'.$value.'}', $pos, $references); } catch (\InvalidArgumentException $e) { // no, it's not } } $output[] = $value; --$i; } ++$i; } throw new ParseException(sprintf('Malformed inline YAML string %s', $sequence)); } /** * Parses a mapping to a YAML string. * * @param string $mapping * @param int &$i * @param array $references * * @return string A YAML string * * @throws ParseException When malformed inline YAML string is parsed */ private static function parseMapping($mapping, &$i = 0, $references = array()) { $output = array(); $len = strlen($mapping); ++$i; // {foo: bar, bar:foo, ...} while ($i < $len) { switch ($mapping[$i]) { case ' ': case ',': ++$i; continue 2; case '}': if (self::$objectForMap) { return (object) $output; } return $output; } // key $key = self::parseScalar($mapping, array(':', ' '), array('"', "'"), $i, false); // value $done = false; while ($i < $len) { switch ($mapping[$i]) { case '[': // nested sequence $value = self::parseSequence($mapping, $i, $references); // Spec: Keys MUST be unique; first one wins. // Parser cannot abort this mapping earlier, since lines // are processed sequentially. if (!isset($output[$key])) { $output[$key] = $value; } $done = true; break; case '{': // nested mapping $value = self::parseMapping($mapping, $i, $references); // Spec: Keys MUST be unique; first one wins. // Parser cannot abort this mapping earlier, since lines // are processed sequentially. if (!isset($output[$key])) { $output[$key] = $value; } $done = true; break; case ':': case ' ': break; default: $value = self::parseScalar($mapping, array(',', '}'), array('"', "'"), $i, true, $references); // Spec: Keys MUST be unique; first one wins. // Parser cannot abort this mapping earlier, since lines // are processed sequentially. if (!isset($output[$key])) { $output[$key] = $value; } $done = true; --$i; } ++$i; if ($done) { continue 2; } } } throw new ParseException(sprintf('Malformed inline YAML string %s', $mapping)); } /** * Evaluates scalars and replaces magic values. * * @param string $scalar * @param array $references * * @return string A YAML string * * @throws ParseException when object parsing support was disabled and the parser detected a PHP object or when a reference could not be resolved */ private static function evaluateScalar($scalar, $references = array()) { $scalar = trim($scalar); $scalarLower = strtolower($scalar); if (0 === strpos($scalar, '*')) { if (false !== $pos = strpos($scalar, '#')) { $value = substr($scalar, 1, $pos - 2); } else { $value = substr($scalar, 1); } // an unquoted * if (false === $value || '' === $value) { throw new ParseException('A reference must contain at least one character.'); } if (!array_key_exists($value, $references)) { throw new ParseException(sprintf('Reference "%s" does not exist.', $value)); } return $references[$value]; } switch (true) { case 'null' === $scalarLower: case '' === $scalar: case '~' === $scalar: return; case 'true' === $scalarLower: return true; case 'false' === $scalarLower: return false; // Optimise for returning strings. case $scalar[0] === '+' || $scalar[0] === '-' || $scalar[0] === '.' || $scalar[0] === '!' || is_numeric($scalar[0]): switch (true) { case 0 === strpos($scalar, '!str'): return (string) substr($scalar, 5); case 0 === strpos($scalar, '! '): return (int) self::parseScalar(substr($scalar, 2)); case 0 === strpos($scalar, '!!php/object:'): if (self::$objectSupport) { return unserialize(substr($scalar, 13)); } if (self::$exceptionOnInvalidType) { throw new ParseException('Object support when parsing a YAML file has been disabled.'); } return; case 0 === strpos($scalar, '!!float '): return (float) substr($scalar, 8); case ctype_digit($scalar): $raw = $scalar; $cast = (int) $scalar; return '0' == $scalar[0] ? octdec($scalar) : (((string) $raw == (string) $cast) ? $cast : $raw); case '-' === $scalar[0] && ctype_digit(substr($scalar, 1)): $raw = $scalar; $cast = (int) $scalar; return '0' == $scalar[1] ? octdec($scalar) : (((string) $raw === (string) $cast) ? $cast : $raw); case is_numeric($scalar): case preg_match(self::getHexRegex(), $scalar): return '0x' === $scalar[0].$scalar[1] ? hexdec($scalar) : (float) $scalar; case '.inf' === $scalarLower: case '.nan' === $scalarLower: return -log(0); case '-.inf' === $scalarLower: return log(0); case preg_match('/^(-|\+)?[0-9,]+(\.[0-9]+)?$/', $scalar): return (float) str_replace(',', '', $scalar); case preg_match(self::getTimestampRegex(), $scalar): return strtotime($scalar); } default: return (string) $scalar; } } /** * Gets a regex that matches a YAML date. * * @return string The regular expression * * @see http://www.yaml.org/spec/1.2/spec.html#id2761573 */ private static function getTimestampRegex() { return <<<EOF ~^ (?P<year>[0-9][0-9][0-9][0-9]) -(?P<month>[0-9][0-9]?) -(?P<day>[0-9][0-9]?) (?:(?:[Tt]|[ \t]+) (?P<hour>[0-9][0-9]?) :(?P<minute>[0-9][0-9]) :(?P<second>[0-9][0-9]) (?:\.(?P<fraction>[0-9]*))? (?:[ \t]*(?P<tz>Z|(?P<tz_sign>[-+])(?P<tz_hour>[0-9][0-9]?) (?::(?P<tz_minute>[0-9][0-9]))?))?)? $~x EOF; } /** * Gets a regex that matches a YAML number in hexadecimal notation. * * @return string */ private static function getHexRegex() { return '~^0x[0-9a-f]++$~i'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Yaml; /** * Unescaper encapsulates unescaping rules for single and double-quoted * YAML strings. * * @author Matthew Lewinski <matthew@lewinski.org> */ class Unescaper { // Parser and Inline assume UTF-8 encoding, so escaped Unicode characters // must be converted to that encoding. // @deprecated since 2.5, to be removed in 3.0 const ENCODING = 'UTF-8'; // Regex fragment that matches an escaped character in a double quoted // string. const REGEX_ESCAPED_CHARACTER = "\\\\([0abt\tnvfre \\\"\\/\\\\N_LP]|x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8})"; /** * Unescapes a single quoted string. * * @param string $value A single quoted string. * * @return string The unescaped string. */ public function unescapeSingleQuotedString($value) { return str_replace('\'\'', '\'', $value); } /** * Unescapes a double quoted string. * * @param string $value A double quoted string. * * @return string The unescaped string. */ public function unescapeDoubleQuotedString($value) { $self = $this; $callback = function ($match) use ($self) { return $self->unescapeCharacter($match[0]); }; // evaluate the string return preg_replace_callback('/'.self::REGEX_ESCAPED_CHARACTER.'/u', $callback, $value); } /** * Unescapes a character that was found in a double-quoted string. * * @param string $value An escaped character * * @return string The unescaped character */ public function unescapeCharacter($value) { switch ($value{1}) { case '0': return "\x0"; case 'a': return "\x7"; case 'b': return "\x8"; case 't': return "\t"; case "\t": return "\t"; case 'n': return "\n"; case 'v': return "\xB"; case 'f': return "\xC"; case 'r': return "\r"; case 'e': return "\x1B"; case ' ': return ' '; case '"': return '"'; case '/': return '/'; case '\\': return '\\'; case 'N': // U+0085 NEXT LINE return "\xC2\x85"; case '_': // U+00A0 NO-BREAK SPACE return "\xC2\xA0"; case 'L': // U+2028 LINE SEPARATOR return "\xE2\x80\xA8"; case 'P': // U+2029 PARAGRAPH SEPARATOR return "\xE2\x80\xA9"; case 'x': return self::utf8chr(hexdec(substr($value, 2, 2))); case 'u': return self::utf8chr(hexdec(substr($value, 2, 4))); case 'U': return self::utf8chr(hexdec(substr($value, 2, 8))); } } /** * Get the UTF-8 character for the given code point. * * @param int $c The unicode code point * * @return string The corresponding UTF-8 character */ private static function utf8chr($c) { if (0x80 > $c %= 0x200000) { return chr($c); } if (0x800 > $c) { return chr(0xC0 | $c >> 6).chr(0x80 | $c & 0x3F); } if (0x10000 > $c) { return chr(0xE0 | $c >> 12).chr(0x80 | $c >> 6 & 0x3F).chr(0x80 | $c & 0x3F); } return chr(0xF0 | $c >> 18).chr(0x80 | $c >> 12 & 0x3F).chr(0x80 | $c >> 6 & 0x3F).chr(0x80 | $c & 0x3F); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Yaml\Exception; /** * Exception interface for all exceptions thrown by the component. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ interface ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Yaml\Exception; /** * Exception class thrown when an error occurs during dumping. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class DumpException extends RuntimeException { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Yaml\Exception; /** * Exception class thrown when an error occurs during parsing. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class ParseException extends RuntimeException { private $parsedFile; private $parsedLine; private $snippet; private $rawMessage; /** * Constructor. * * @param string $message The error message * @param int $parsedLine The line where the error occurred * @param int $snippet The snippet of code near the problem * @param string $parsedFile The file name where the error occurred * @param \Exception $previous The previous exception */ public function __construct($message, $parsedLine = -1, $snippet = null, $parsedFile = null, \Exception $previous = null) { $this->parsedFile = $parsedFile; $this->parsedLine = $parsedLine; $this->snippet = $snippet; $this->rawMessage = $message; $this->updateRepr(); parent::__construct($this->message, 0, $previous); } /** * Gets the snippet of code near the error. * * @return string The snippet of code */ public function getSnippet() { return $this->snippet; } /** * Sets the snippet of code near the error. * * @param string $snippet The code snippet */ public function setSnippet($snippet) { $this->snippet = $snippet; $this->updateRepr(); } /** * Gets the filename where the error occurred. * * This method returns null if a string is parsed. * * @return string The filename */ public function getParsedFile() { return $this->parsedFile; } /** * Sets the filename where the error occurred. * * @param string $parsedFile The filename */ public function setParsedFile($parsedFile) { $this->parsedFile = $parsedFile; $this->updateRepr(); } /** * Gets the line where the error occurred. * * @return int The file line */ public function getParsedLine() { return $this->parsedLine; } /** * Sets the line where the error occurred. * * @param int $parsedLine The file line */ public function setParsedLine($parsedLine) { $this->parsedLine = $parsedLine; $this->updateRepr(); } private function updateRepr() { $this->message = $this->rawMessage; $dot = false; if ('.' === substr($this->message, -1)) { $this->message = substr($this->message, 0, -1); $dot = true; } if (null !== $this->parsedFile) { if (PHP_VERSION_ID >= 50400) { $jsonOptions = JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE; } else { $jsonOptions = 0; } $this->message .= sprintf(' in %s', json_encode($this->parsedFile, $jsonOptions)); } if ($this->parsedLine >= 0) { $this->message .= sprintf(' at line %d', $this->parsedLine); } if ($this->snippet) { $this->message .= sprintf(' (near "%s")', $this->snippet); } if ($dot) { $this->message .= '.'; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Yaml\Exception; /** * Exception class thrown when an error occurs during parsing. * * @author Romain Neutron <imprec@gmail.com> * * @api */ class RuntimeException extends \RuntimeException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Yaml; /** * Escaper encapsulates escaping rules for single and double-quoted * YAML strings. * * @author Matthew Lewinski <matthew@lewinski.org> */ class Escaper { // Characters that would cause a dumped string to require double quoting. const REGEX_CHARACTER_TO_ESCAPE = "[\\x00-\\x1f]|\xc2\x85|\xc2\xa0|\xe2\x80\xa8|\xe2\x80\xa9"; // Mapping arrays for escaping a double quoted string. The backslash is // first to ensure proper escaping because str_replace operates iteratively // on the input arrays. This ordering of the characters avoids the use of strtr, // which performs more slowly. private static $escapees = array('\\', '\\\\', '\\"', '"', "\x00", "\x01", "\x02", "\x03", "\x04", "\x05", "\x06", "\x07", "\x08", "\x09", "\x0a", "\x0b", "\x0c", "\x0d", "\x0e", "\x0f", "\x10", "\x11", "\x12", "\x13", "\x14", "\x15", "\x16", "\x17", "\x18", "\x19", "\x1a", "\x1b", "\x1c", "\x1d", "\x1e", "\x1f", "\xc2\x85", "\xc2\xa0", "\xe2\x80\xa8", "\xe2\x80\xa9",); private static $escaped = array('\\\\', '\\"', '\\\\', '\\"', '\\0', '\\x01', '\\x02', '\\x03', '\\x04', '\\x05', '\\x06', '\\a', '\\b', '\\t', '\\n', '\\v', '\\f', '\\r', '\\x0e', '\\x0f', '\\x10', '\\x11', '\\x12', '\\x13', '\\x14', '\\x15', '\\x16', '\\x17', '\\x18', '\\x19', '\\x1a', '\\e', '\\x1c', '\\x1d', '\\x1e', '\\x1f', '\\N', '\\_', '\\L', '\\P',); /** * Determines if a PHP value would require double quoting in YAML. * * @param string $value A PHP value * * @return bool True if the value would require double quotes. */ public static function requiresDoubleQuoting($value) { return preg_match('/'.self::REGEX_CHARACTER_TO_ESCAPE.'/u', $value); } /** * Escapes and surrounds a PHP value with double quotes. * * @param string $value A PHP value * * @return string The quoted, escaped string */ public static function escapeWithDoubleQuotes($value) { return sprintf('"%s"', str_replace(self::$escapees, self::$escaped, $value)); } /** * Determines if a PHP value would require single quoting in YAML. * * @param string $value A PHP value * * @return bool True if the value would require single quotes. */ public static function requiresSingleQuoting($value) { // Determines if a PHP value is entirely composed of a value that would // require single quoting in YAML. if (in_array(strtolower($value), array('null', '~', 'true', 'false', 'y', 'n', 'yes', 'no', 'on', 'off'))) { return true; } // Determines if the PHP value contains any single characters that would // cause it to require single quoting in YAML. return preg_match('/[ \s \' " \: \{ \} \[ \] , & \* \# \?] | \A[ \- ? | < > = ! % @ ` ]/x', $value); } /** * Escapes and surrounds a PHP value with single quotes. * * @param string $value A PHP value * * @return string The quoted, escaped string */ public static function escapeWithSingleQuotes($value) { return sprintf("'%s'", str_replace('\'', '\'\'', $value)); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ClassLoader; /** * ApcClassLoader implements a wrapping autoloader cached in APC for PHP 5.3. * * It expects an object implementing a findFile method to find the file. This * allows using it as a wrapper around the other loaders of the component (the * ClassLoader and the UniversalClassLoader for instance) but also around any * other autoloaders following this convention (the Composer one for instance). * * // with a Symfony autoloader * use Symfony\Component\ClassLoader\ClassLoader; * * $loader = new ClassLoader(); * $loader->addPrefix('Symfony\Component', __DIR__.'/component'); * $loader->addPrefix('Symfony', __DIR__.'/framework'); * * // or with a Composer autoloader * use Composer\Autoload\ClassLoader; * * $loader = new ClassLoader(); * $loader->add('Symfony\Component', __DIR__.'/component'); * $loader->add('Symfony', __DIR__.'/framework'); * * $cachedLoader = new ApcClassLoader('my_prefix', $loader); * * // activate the cached autoloader * $cachedLoader->register(); * * // eventually deactivate the non-cached loader if it was registered previously * // to be sure to use the cached one. * $loader->unregister(); * * @author Fabien Potencier <fabien@symfony.com> * @author Kris Wallsmith <kris@symfony.com> * * @api */ class ApcClassLoader { private $prefix; /** * A class loader object that implements the findFile() method. * * @var object */ protected $decorated; /** * Constructor. * * @param string $prefix The APC namespace prefix to use. * @param object $decorated A class loader object that implements the findFile() method. * * @throws \RuntimeException * @throws \InvalidArgumentException * * @api */ public function __construct($prefix, $decorated) { if (!extension_loaded('apc')) { throw new \RuntimeException('Unable to use ApcClassLoader as APC is not enabled.'); } if (!method_exists($decorated, 'findFile')) { throw new \InvalidArgumentException('The class finder must implement a "findFile" method.'); } $this->prefix = $prefix; $this->decorated = $decorated; } /** * Registers this instance as an autoloader. * * @param bool $prepend Whether to prepend the autoloader or not */ public function register($prepend = false) { spl_autoload_register(array($this, 'loadClass'), true, $prepend); } /** * Unregisters this instance as an autoloader. */ public function unregister() { spl_autoload_unregister(array($this, 'loadClass')); } /** * Loads the given class or interface. * * @param string $class The name of the class * * @return bool|null True, if loaded */ public function loadClass($class) { if ($file = $this->findFile($class)) { require $file; return true; } } /** * Finds a file by class name while caching lookups to APC. * * @param string $class A class name to resolve to file * * @return string|null */ public function findFile($class) { if (false === $file = apc_fetch($this->prefix.$class)) { apc_store($this->prefix.$class, $file = $this->decorated->findFile($class)); } return $file; } /** * Passes through all unknown calls onto the decorated object. */ public function __call($method, $args) { return call_user_func_array(array($this->decorated, $method), $args); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ClassLoader; /** * ClassLoader implements an PSR-0 class loader. * * See https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md * * $loader = new ClassLoader(); * * // register classes with namespaces * $loader->addPrefix('Symfony\Component', __DIR__.'/component'); * $loader->addPrefix('Symfony', __DIR__.'/framework'); * * // activate the autoloader * $loader->register(); * * // to enable searching the include path (e.g. for PEAR packages) * $loader->setUseIncludePath(true); * * In this example, if you try to use a class in the Symfony\Component * namespace or one of its children (Symfony\Component\Console for instance), * the autoloader will first look for the class under the component/ * directory, and it will then fallback to the framework/ directory if not * found before giving up. * * @author Fabien Potencier <fabien@symfony.com> * @author Jordi Boggiano <j.boggiano@seld.be> */ class ClassLoader { private $prefixes = array(); private $fallbackDirs = array(); private $useIncludePath = false; /** * Returns prefixes. * * @return array */ public function getPrefixes() { return $this->prefixes; } /** * Returns fallback directories. * * @return array */ public function getFallbackDirs() { return $this->fallbackDirs; } /** * Adds prefixes. * * @param array $prefixes Prefixes to add */ public function addPrefixes(array $prefixes) { foreach ($prefixes as $prefix => $path) { $this->addPrefix($prefix, $path); } } /** * Registers a set of classes. * * @param string $prefix The classes prefix * @param array|string $paths The location(s) of the classes */ public function addPrefix($prefix, $paths) { if (!$prefix) { foreach ((array) $paths as $path) { $this->fallbackDirs[] = $path; } return; } if (isset($this->prefixes[$prefix])) { $this->prefixes[$prefix] = array_merge( $this->prefixes[$prefix], (array) $paths ); } else { $this->prefixes[$prefix] = (array) $paths; } } /** * Turns on searching the include for class files. * * @param bool $useIncludePath */ public function setUseIncludePath($useIncludePath) { $this->useIncludePath = (bool) $useIncludePath; } /** * Can be used to check if the autoloader uses the include path to check * for classes. * * @return bool */ public function getUseIncludePath() { return $this->useIncludePath; } /** * Registers this instance as an autoloader. * * @param bool $prepend Whether to prepend the autoloader or not */ public function register($prepend = false) { spl_autoload_register(array($this, 'loadClass'), true, $prepend); } /** * Unregisters this instance as an autoloader. */ public function unregister() { spl_autoload_unregister(array($this, 'loadClass')); } /** * Loads the given class or interface. * * @param string $class The name of the class * * @return bool|null True, if loaded */ public function loadClass($class) { if ($file = $this->findFile($class)) { require $file; return true; } } /** * Finds the path to the file where the class is defined. * * @param string $class The name of the class * * @return string|null The path, if found */ public function findFile($class) { if (false !== $pos = strrpos($class, '\\')) { // namespaced class name $classPath = str_replace('\\', DIRECTORY_SEPARATOR, substr($class, 0, $pos)).DIRECTORY_SEPARATOR; $className = substr($class, $pos + 1); } else { // PEAR-like class name $classPath = null; $className = $class; } $classPath .= str_replace('_', DIRECTORY_SEPARATOR, $className).'.php'; foreach ($this->prefixes as $prefix => $dirs) { if ($class === strstr($class, $prefix)) { foreach ($dirs as $dir) { if (file_exists($dir.DIRECTORY_SEPARATOR.$classPath)) { return $dir.DIRECTORY_SEPARATOR.$classPath; } } } } foreach ($this->fallbackDirs as $dir) { if (file_exists($dir.DIRECTORY_SEPARATOR.$classPath)) { return $dir.DIRECTORY_SEPARATOR.$classPath; } } if ($this->useIncludePath && $file = stream_resolve_include_path($classPath)) { return $file; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ClassLoader; /** * ApcUniversalClassLoader implements a "universal" autoloader cached in APC for PHP 5.3. * * It is able to load classes that use either: * * * The technical interoperability standards for PHP 5.3 namespaces and * class names (https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md); * * * The PEAR naming convention for classes (http://pear.php.net/). * * Classes from a sub-namespace or a sub-hierarchy of PEAR classes can be * looked for in a list of locations to ease the vendoring of a sub-set of * classes for large projects. * * Example usage: * * require 'vendor/symfony/src/Symfony/Component/ClassLoader/UniversalClassLoader.php'; * require 'vendor/symfony/src/Symfony/Component/ClassLoader/ApcUniversalClassLoader.php'; * * use Symfony\Component\ClassLoader\ApcUniversalClassLoader; * * $loader = new ApcUniversalClassLoader('apc.prefix.'); * * // register classes with namespaces * $loader->registerNamespaces(array( * 'Symfony\Component' => __DIR__.'/component', * 'Symfony' => __DIR__.'/framework', * 'Sensio' => array(__DIR__.'/src', __DIR__.'/vendor'), * )); * * // register a library using the PEAR naming convention * $loader->registerPrefixes(array( * 'Swift_' => __DIR__.'/Swift', * )); * * // activate the autoloader * $loader->register(); * * In this example, if you try to use a class in the Symfony\Component * namespace or one of its children (Symfony\Component\Console for instance), * the autoloader will first look for the class under the component/ * directory, and it will then fallback to the framework/ directory if not * found before giving up. * * @author Fabien Potencier <fabien@symfony.com> * @author Kris Wallsmith <kris@symfony.com> * * @api * * @deprecated Deprecated since version 2.4, to be removed in 3.0. Use the ApcClassLoader class instead. */ class ApcUniversalClassLoader extends UniversalClassLoader { private $prefix; /** * Constructor. * * @param string $prefix A prefix to create a namespace in APC * * @throws \RuntimeException * * @api */ public function __construct($prefix) { if (!extension_loaded('apc')) { throw new \RuntimeException('Unable to use ApcUniversalClassLoader as APC is not enabled.'); } $this->prefix = $prefix; } /** * Finds a file by class name while caching lookups to APC. * * @param string $class A class name to resolve to file * * @return string|null The path, if found */ public function findFile($class) { if (false === $file = apc_fetch($this->prefix.$class)) { apc_store($this->prefix.$class, $file = parent::findFile($class)); } return $file; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ClassLoader; if (!defined('SYMFONY_TRAIT')) { if (PHP_VERSION_ID >= 50400) { define('SYMFONY_TRAIT', T_TRAIT); } else { define('SYMFONY_TRAIT', 0); } } /** * ClassMapGenerator. * * @author Gyula Sallai <salla016@gmail.com> */ class ClassMapGenerator { /** * Generate a class map file. * * @param array|string $dirs Directories or a single path to search in * @param string $file The name of the class map file */ public static function dump($dirs, $file) { $dirs = (array) $dirs; $maps = array(); foreach ($dirs as $dir) { $maps = array_merge($maps, static::createMap($dir)); } file_put_contents($file, sprintf('<?php return %s;', var_export($maps, true))); } /** * Iterate over all files in the given directory searching for classes. * * @param \Iterator|string $dir The directory to search in or an iterator * * @return array A class map array */ public static function createMap($dir) { if (is_string($dir)) { $dir = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($dir)); } $map = array(); foreach ($dir as $file) { if (!$file->isFile()) { continue; } $path = $file->getRealPath(); if (pathinfo($path, PATHINFO_EXTENSION) !== 'php') { continue; } $classes = self::findClasses($path); foreach ($classes as $class) { $map[$class] = $path; } } return $map; } /** * Extract the classes in the given file. * * @param string $path The file to check * * @return array The found classes */ private static function findClasses($path) { $contents = file_get_contents($path); $tokens = token_get_all($contents); $classes = array(); $namespace = ''; for ($i = 0, $max = count($tokens); $i < $max; ++$i) { $token = $tokens[$i]; if (is_string($token)) { continue; } $class = ''; switch ($token[0]) { case T_NAMESPACE: $namespace = ''; // If there is a namespace, extract it while (($t = $tokens[++$i]) && is_array($t)) { if (in_array($t[0], array(T_STRING, T_NS_SEPARATOR))) { $namespace .= $t[1]; } } $namespace .= '\\'; break; case T_CLASS: case T_INTERFACE: case SYMFONY_TRAIT: // Find the classname while (($t = $tokens[++$i]) && is_array($t)) { if (T_STRING === $t[0]) { $class .= $t[1]; } elseif ($class !== '' && T_WHITESPACE == $t[0]) { break; } } $classes[] = ltrim($namespace.$class, '\\'); break; default: break; } } return $classes; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ClassLoader; /** * WinCacheClassLoader implements a wrapping autoloader cached in WinCache. * * It expects an object implementing a findFile method to find the file. This * allow using it as a wrapper around the other loaders of the component (the * ClassLoader and the UniversalClassLoader for instance) but also around any * other autoloaders following this convention (the Composer one for instance). * * // with a Symfony autoloader * use Symfony\Component\ClassLoader\ClassLoader; * * $loader = new ClassLoader(); * $loader->addPrefix('Symfony\Component', __DIR__.'/component'); * $loader->addPrefix('Symfony', __DIR__.'/framework'); * * // or with a Composer autoloader * use Composer\Autoload\ClassLoader; * * $loader = new ClassLoader(); * $loader->add('Symfony\Component', __DIR__.'/component'); * $loader->add('Symfony', __DIR__.'/framework'); * * $cachedLoader = new WinCacheClassLoader('my_prefix', $loader); * * // activate the cached autoloader * $cachedLoader->register(); * * // eventually deactivate the non-cached loader if it was registered previously * // to be sure to use the cached one. * $loader->unregister(); * * @author Fabien Potencier <fabien@symfony.com> * @author Kris Wallsmith <kris@symfony.com> * @author Artem Ryzhkov <artem@smart-core.org> */ class WinCacheClassLoader { private $prefix; /** * A class loader object that implements the findFile() method. * * @var object */ protected $decorated; /** * Constructor. * * @param string $prefix The WinCache namespace prefix to use. * @param object $decorated A class loader object that implements the findFile() method. * * @throws \RuntimeException * @throws \InvalidArgumentException */ public function __construct($prefix, $decorated) { if (!extension_loaded('wincache')) { throw new \RuntimeException('Unable to use WinCacheClassLoader as WinCache is not enabled.'); } if (!method_exists($decorated, 'findFile')) { throw new \InvalidArgumentException('The class finder must implement a "findFile" method.'); } $this->prefix = $prefix; $this->decorated = $decorated; } /** * Registers this instance as an autoloader. * * @param bool $prepend Whether to prepend the autoloader or not */ public function register($prepend = false) { spl_autoload_register(array($this, 'loadClass'), true, $prepend); } /** * Unregisters this instance as an autoloader. */ public function unregister() { spl_autoload_unregister(array($this, 'loadClass')); } /** * Loads the given class or interface. * * @param string $class The name of the class * * @return bool|null True, if loaded */ public function loadClass($class) { if ($file = $this->findFile($class)) { require $file; return true; } } /** * Finds a file by class name while caching lookups to WinCache. * * @param string $class A class name to resolve to file * * @return string|null */ public function findFile($class) { if (false === $file = wincache_ucache_get($this->prefix.$class)) { wincache_ucache_set($this->prefix.$class, $file = $this->decorated->findFile($class), 0); } return $file; } /** * Passes through all unknown calls onto the decorated object. */ public function __call($method, $args) { return call_user_func_array(array($this->decorated, $method), $args); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ClassLoader; /** * Checks that the class is actually declared in the included file. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated Deprecated since version 2.4, to be removed in 3.0. Use the DebugClassLoader provided by the Debug component instead. */ class DebugUniversalClassLoader extends UniversalClassLoader { /** * Replaces all regular UniversalClassLoader instances by a DebugUniversalClassLoader ones. */ public static function enable() { if (!is_array($functions = spl_autoload_functions())) { return; } foreach ($functions as $function) { spl_autoload_unregister($function); } foreach ($functions as $function) { if (is_array($function) && $function[0] instanceof UniversalClassLoader) { $loader = new static(); $loader->registerNamespaceFallbacks($function[0]->getNamespaceFallbacks()); $loader->registerPrefixFallbacks($function[0]->getPrefixFallbacks()); $loader->registerNamespaces($function[0]->getNamespaces()); $loader->registerPrefixes($function[0]->getPrefixes()); $loader->useIncludePath($function[0]->getUseIncludePath()); $function[0] = $loader; } spl_autoload_register($function); } } /** * {@inheritdoc} */ public function loadClass($class) { if ($file = $this->findFile($class)) { require $file; if (!class_exists($class, false) && !interface_exists($class, false) && (!function_exists('trait_exists') || !trait_exists($class, false))) { throw new \RuntimeException(sprintf('The autoloader expected class "%s" to be defined in file "%s". The file was found but the class was not in it, the class name or namespace probably has a typo.', $class, $file)); } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ClassLoader; /** * A PSR-4 compatible class loader. * * See http://www.php-fig.org/psr/psr-4/ * * @author Alexander M. Turek <me@derrabus.de> */ class Psr4ClassLoader { /** * @var array */ private $prefixes = array(); /** * @param string $prefix * @param string $baseDir */ public function addPrefix($prefix, $baseDir) { $prefix = trim($prefix, '\\').'\\'; $baseDir = rtrim($baseDir, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR; $this->prefixes[] = array($prefix, $baseDir); } /** * @param string $class * * @return string|null */ public function findFile($class) { $class = ltrim($class, '\\'); foreach ($this->prefixes as $current) { list($currentPrefix, $currentBaseDir) = $current; if (0 === strpos($class, $currentPrefix)) { $classWithoutPrefix = substr($class, strlen($currentPrefix)); $file = $currentBaseDir.str_replace('\\', DIRECTORY_SEPARATOR, $classWithoutPrefix).'.php'; if (file_exists($file)) { return $file; } } } } /** * @param string $class * * @return bool */ public function loadClass($class) { $file = $this->findFile($class); if (null !== $file) { require $file; return true; } return false; } /** * Registers this instance as an autoloader. * * @param bool $prepend */ public function register($prepend = false) { spl_autoload_register(array($this, 'loadClass'), true, $prepend); } /** * Removes this instance from the registered autoloaders. */ public function unregister() { spl_autoload_unregister(array($this, 'loadClass')); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ClassLoader; /** * XcacheClassLoader implements a wrapping autoloader cached in XCache for PHP 5.3. * * It expects an object implementing a findFile method to find the file. This * allows using it as a wrapper around the other loaders of the component (the * ClassLoader and the UniversalClassLoader for instance) but also around any * other autoloaders following this convention (the Composer one for instance). * * // with a Symfony autoloader * use Symfony\Component\ClassLoader\ClassLoader; * * $loader = new ClassLoader(); * $loader->addPrefix('Symfony\Component', __DIR__.'/component'); * $loader->addPrefix('Symfony', __DIR__.'/framework'); * * // or with a Composer autoloader * use Composer\Autoload\ClassLoader; * * $loader = new ClassLoader(); * $loader->add('Symfony\Component', __DIR__.'/component'); * $loader->add('Symfony', __DIR__.'/framework'); * * $cachedLoader = new XcacheClassLoader('my_prefix', $loader); * * // activate the cached autoloader * $cachedLoader->register(); * * // eventually deactivate the non-cached loader if it was registered previously * // to be sure to use the cached one. * $loader->unregister(); * * @author Fabien Potencier <fabien@symfony.com> * @author Kris Wallsmith <kris@symfony.com> * @author Kim Hemsø Rasmussen <kimhemsoe@gmail.com> * * @api */ class XcacheClassLoader { private $prefix; /** * A class loader object that implements the findFile() method. * * @var object */ private $decorated; /** * Constructor. * * @param string $prefix The XCache namespace prefix to use. * @param object $decorated A class loader object that implements the findFile() method. * * @throws \RuntimeException * @throws \InvalidArgumentException * * @api */ public function __construct($prefix, $decorated) { if (!extension_loaded('xcache')) { throw new \RuntimeException('Unable to use XcacheClassLoader as XCache is not enabled.'); } if (!method_exists($decorated, 'findFile')) { throw new \InvalidArgumentException('The class finder must implement a "findFile" method.'); } $this->prefix = $prefix; $this->decorated = $decorated; } /** * Registers this instance as an autoloader. * * @param bool $prepend Whether to prepend the autoloader or not */ public function register($prepend = false) { spl_autoload_register(array($this, 'loadClass'), true, $prepend); } /** * Unregisters this instance as an autoloader. */ public function unregister() { spl_autoload_unregister(array($this, 'loadClass')); } /** * Loads the given class or interface. * * @param string $class The name of the class * * @return bool|null True, if loaded */ public function loadClass($class) { if ($file = $this->findFile($class)) { require $file; return true; } } /** * Finds a file by class name while caching lookups to Xcache. * * @param string $class A class name to resolve to file * * @return string|null */ public function findFile($class) { if (xcache_isset($this->prefix.$class)) { $file = xcache_get($this->prefix.$class); } else { $file = $this->decorated->findFile($class); xcache_set($this->prefix.$class, $file); } return $file; } /** * Passes through all unknown calls onto the decorated object. */ public function __call($method, $args) { return call_user_func_array(array($this->decorated, $method), $args); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ClassLoader; /** * ClassCollectionLoader. * * @author Fabien Potencier <fabien@symfony.com> */ class ClassCollectionLoader { private static $loaded; private static $seen; private static $useTokenizer = true; /** * Loads a list of classes and caches them in one big file. * * @param array $classes An array of classes to load * @param string $cacheDir A cache directory * @param string $name The cache name prefix * @param bool $autoReload Whether to flush the cache when the cache is stale or not * @param bool $adaptive Whether to remove already declared classes or not * @param string $extension File extension of the resulting file * * @throws \InvalidArgumentException When class can't be loaded */ public static function load($classes, $cacheDir, $name, $autoReload, $adaptive = false, $extension = '.php') { // each $name can only be loaded once per PHP process if (isset(self::$loaded[$name])) { return; } self::$loaded[$name] = true; $declared = array_merge(get_declared_classes(), get_declared_interfaces()); if (function_exists('get_declared_traits')) { $declared = array_merge($declared, get_declared_traits()); } if ($adaptive) { // don't include already declared classes $classes = array_diff($classes, $declared); // the cache is different depending on which classes are already declared $name = $name.'-'.substr(hash('sha256', implode('|', $classes)), 0, 5); } $classes = array_unique($classes); $cache = $cacheDir.'/'.$name.$extension; // auto-reload $reload = false; if ($autoReload) { $metadata = $cache.'.meta'; if (!is_file($metadata) || !is_file($cache)) { $reload = true; } else { $time = filemtime($cache); $meta = unserialize(file_get_contents($metadata)); sort($meta[1]); sort($classes); if ($meta[1] != $classes) { $reload = true; } else { foreach ($meta[0] as $resource) { if (!is_file($resource) || filemtime($resource) > $time) { $reload = true; break; } } } } } if (!$reload && is_file($cache)) { require_once $cache; return; } $files = array(); $content = ''; foreach (self::getOrderedClasses($classes) as $class) { if (in_array($class->getName(), $declared)) { continue; } $files[] = $class->getFileName(); $c = preg_replace(array('/^\s*<\?php/', '/\?>\s*$/'), '', file_get_contents($class->getFileName())); // fakes namespace declaration for global code if (!$class->inNamespace()) { $c = "\nnamespace\n{\n".$c."\n}\n"; } $c = self::fixNamespaceDeclarations('<?php '.$c); $c = preg_replace('/^\s*<\?php/', '', $c); $content .= $c; } // cache the core classes if (!is_dir(dirname($cache))) { mkdir(dirname($cache), 0777, true); } self::writeCacheFile($cache, '<?php '.$content); if ($autoReload) { // save the resources self::writeCacheFile($metadata, serialize(array($files, $classes))); } } /** * Adds brackets around each namespace if it's not already the case. * * @param string $source Namespace string * * @return string Namespaces with brackets */ public static function fixNamespaceDeclarations($source) { if (!function_exists('token_get_all') || !self::$useTokenizer) { if (preg_match('/namespace(.*?)\s*;/', $source)) { $source = preg_replace('/namespace(.*?)\s*;/', "namespace$1\n{", $source)."}\n"; } return $source; } $rawChunk = ''; $output = ''; $inNamespace = false; $tokens = token_get_all($source); for (reset($tokens); false !== $token = current($tokens); next($tokens)) { if (is_string($token)) { $rawChunk .= $token; } elseif (in_array($token[0], array(T_COMMENT, T_DOC_COMMENT))) { // strip comments continue; } elseif (T_NAMESPACE === $token[0]) { if ($inNamespace) { $rawChunk .= "}\n"; } $rawChunk .= $token[1]; // namespace name and whitespaces while (($t = next($tokens)) && is_array($t) && in_array($t[0], array(T_WHITESPACE, T_NS_SEPARATOR, T_STRING))) { $rawChunk .= $t[1]; } if ('{' === $t) { $inNamespace = false; prev($tokens); } else { $rawChunk = rtrim($rawChunk)."\n{"; $inNamespace = true; } } elseif (T_START_HEREDOC === $token[0]) { $output .= self::compressCode($rawChunk).$token[1]; do { $token = next($tokens); $output .= is_string($token) ? $token : $token[1]; } while ($token[0] !== T_END_HEREDOC); $output .= "\n"; $rawChunk = ''; } elseif (T_CONSTANT_ENCAPSED_STRING === $token[0]) { $output .= self::compressCode($rawChunk).$token[1]; $rawChunk = ''; } else { $rawChunk .= $token[1]; } } if ($inNamespace) { $rawChunk .= "}\n"; } return $output.self::compressCode($rawChunk); } /** * This method is only useful for testing. */ public static function enableTokenizer($bool) { self::$useTokenizer = (bool) $bool; } /** * Strips leading & trailing ws, multiple EOL, multiple ws. * * @param string $code Original PHP code * * @return string compressed code */ private static function compressCode($code) { return preg_replace( array('/^\s+/m', '/\s+$/m', '/([\n\r]+ *[\n\r]+)+/', '/[ \t]+/'), array('', '', "\n", ' '), $code ); } /** * Writes a cache file. * * @param string $file Filename * @param string $content Temporary file content * * @throws \RuntimeException when a cache file cannot be written */ private static function writeCacheFile($file, $content) { $tmpFile = tempnam(dirname($file), basename($file)); if (false !== @file_put_contents($tmpFile, $content) && @rename($tmpFile, $file)) { @chmod($file, 0666 & ~umask()); return; } throw new \RuntimeException(sprintf('Failed to write cache file "%s".', $file)); } /** * Gets an ordered array of passed classes including all their dependencies. * * @param array $classes * * @return \ReflectionClass[] An array of sorted \ReflectionClass instances (dependencies added if needed) * * @throws \InvalidArgumentException When a class can't be loaded */ private static function getOrderedClasses(array $classes) { $map = array(); self::$seen = array(); foreach ($classes as $class) { try { $reflectionClass = new \ReflectionClass($class); } catch (\ReflectionException $e) { throw new \InvalidArgumentException(sprintf('Unable to load class "%s"', $class)); } $map = array_merge($map, self::getClassHierarchy($reflectionClass)); } return $map; } private static function getClassHierarchy(\ReflectionClass $class) { if (isset(self::$seen[$class->getName()])) { return array(); } self::$seen[$class->getName()] = true; $classes = array($class); $parent = $class; while (($parent = $parent->getParentClass()) && $parent->isUserDefined() && !isset(self::$seen[$parent->getName()])) { self::$seen[$parent->getName()] = true; array_unshift($classes, $parent); } $traits = array(); if (function_exists('get_declared_traits')) { foreach ($classes as $c) { foreach (self::resolveDependencies(self::computeTraitDeps($c), $c) as $trait) { if ($trait !== $c) { $traits[] = $trait; } } } } return array_merge(self::getInterfaces($class), $traits, $classes); } private static function getInterfaces(\ReflectionClass $class) { $classes = array(); foreach ($class->getInterfaces() as $interface) { $classes = array_merge($classes, self::getInterfaces($interface)); } if ($class->isUserDefined() && $class->isInterface() && !isset(self::$seen[$class->getName()])) { self::$seen[$class->getName()] = true; $classes[] = $class; } return $classes; } private static function computeTraitDeps(\ReflectionClass $class) { $traits = $class->getTraits(); $deps = array($class->getName() => $traits); while ($trait = array_pop($traits)) { if ($trait->isUserDefined() && !isset(self::$seen[$trait->getName()])) { self::$seen[$trait->getName()] = true; $traitDeps = $trait->getTraits(); $deps[$trait->getName()] = $traitDeps; $traits = array_merge($traits, $traitDeps); } } return $deps; } /** * Dependencies resolution. * * This function does not check for circular dependencies as it should never * occur with PHP traits. * * @param array $tree The dependency tree * @param \ReflectionClass $node The node * @param \ArrayObject $resolved An array of already resolved dependencies * @param \ArrayObject $unresolved An array of dependencies to be resolved * * @return \ArrayObject The dependencies for the given node * * @throws \RuntimeException if a circular dependency is detected */ private static function resolveDependencies(array $tree, $node, \ArrayObject $resolved = null, \ArrayObject $unresolved = null) { if (null === $resolved) { $resolved = new \ArrayObject(); } if (null === $unresolved) { $unresolved = new \ArrayObject(); } $nodeName = $node->getName(); if (isset($tree[$nodeName])) { $unresolved[$nodeName] = $node; foreach ($tree[$nodeName] as $dependency) { if (!$resolved->offsetExists($dependency->getName())) { self::resolveDependencies($tree, $dependency, $resolved, $unresolved); } } $resolved[$nodeName] = $node; unset($unresolved[$nodeName]); } return $resolved; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ClassLoader; /** * UniversalClassLoader implements a "universal" autoloader for PHP 5.3. * * It is able to load classes that use either: * * * The technical interoperability standards for PHP 5.3 namespaces and * class names (https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md); * * * The PEAR naming convention for classes (http://pear.php.net/). * * Classes from a sub-namespace or a sub-hierarchy of PEAR classes can be * looked for in a list of locations to ease the vendoring of a sub-set of * classes for large projects. * * Example usage: * * $loader = new UniversalClassLoader(); * * // register classes with namespaces * $loader->registerNamespaces(array( * 'Symfony\Component' => __DIR__.'/component', * 'Symfony' => __DIR__.'/framework', * 'Sensio' => array(__DIR__.'/src', __DIR__.'/vendor'), * )); * * // register a library using the PEAR naming convention * $loader->registerPrefixes(array( * 'Swift_' => __DIR__.'/Swift', * )); * * * // to enable searching the include path (e.g. for PEAR packages) * $loader->useIncludePath(true); * * // activate the autoloader * $loader->register(); * * In this example, if you try to use a class in the Symfony\Component * namespace or one of its children (Symfony\Component\Console for instance), * the autoloader will first look for the class under the component/ * directory, and it will then fallback to the framework/ directory if not * found before giving up. * * @author Fabien Potencier <fabien@symfony.com> * * @api * * @deprecated Deprecated since version 2.4, to be removed in 3.0. Use the ClassLoader class instead. */ class UniversalClassLoader { private $namespaces = array(); private $prefixes = array(); private $namespaceFallbacks = array(); private $prefixFallbacks = array(); private $useIncludePath = false; /** * Turns on searching the include for class files. Allows easy loading * of installed PEAR packages. * * @param bool $useIncludePath */ public function useIncludePath($useIncludePath) { $this->useIncludePath = (bool) $useIncludePath; } /** * Can be used to check if the autoloader uses the include path to check * for classes. * * @return bool */ public function getUseIncludePath() { return $this->useIncludePath; } /** * Gets the configured namespaces. * * @return array A hash with namespaces as keys and directories as values */ public function getNamespaces() { return $this->namespaces; } /** * Gets the configured class prefixes. * * @return array A hash with class prefixes as keys and directories as values */ public function getPrefixes() { return $this->prefixes; } /** * Gets the directory(ies) to use as a fallback for namespaces. * * @return array An array of directories */ public function getNamespaceFallbacks() { return $this->namespaceFallbacks; } /** * Gets the directory(ies) to use as a fallback for class prefixes. * * @return array An array of directories */ public function getPrefixFallbacks() { return $this->prefixFallbacks; } /** * Registers the directory to use as a fallback for namespaces. * * @param array $dirs An array of directories * * @api */ public function registerNamespaceFallbacks(array $dirs) { $this->namespaceFallbacks = $dirs; } /** * Registers a directory to use as a fallback for namespaces. * * @param string $dir A directory */ public function registerNamespaceFallback($dir) { $this->namespaceFallbacks[] = $dir; } /** * Registers directories to use as a fallback for class prefixes. * * @param array $dirs An array of directories * * @api */ public function registerPrefixFallbacks(array $dirs) { $this->prefixFallbacks = $dirs; } /** * Registers a directory to use as a fallback for class prefixes. * * @param string $dir A directory */ public function registerPrefixFallback($dir) { $this->prefixFallbacks[] = $dir; } /** * Registers an array of namespaces. * * @param array $namespaces An array of namespaces (namespaces as keys and locations as values) * * @api */ public function registerNamespaces(array $namespaces) { foreach ($namespaces as $namespace => $locations) { $this->namespaces[$namespace] = (array) $locations; } } /** * Registers a namespace. * * @param string $namespace The namespace * @param array|string $paths The location(s) of the namespace * * @api */ public function registerNamespace($namespace, $paths) { $this->namespaces[$namespace] = (array) $paths; } /** * Registers an array of classes using the PEAR naming convention. * * @param array $classes An array of classes (prefixes as keys and locations as values) * * @api */ public function registerPrefixes(array $classes) { foreach ($classes as $prefix => $locations) { $this->prefixes[$prefix] = (array) $locations; } } /** * Registers a set of classes using the PEAR naming convention. * * @param string $prefix The classes prefix * @param array|string $paths The location(s) of the classes * * @api */ public function registerPrefix($prefix, $paths) { $this->prefixes[$prefix] = (array) $paths; } /** * Registers this instance as an autoloader. * * @param bool $prepend Whether to prepend the autoloader or not * * @api */ public function register($prepend = false) { spl_autoload_register(array($this, 'loadClass'), true, $prepend); } /** * Loads the given class or interface. * * @param string $class The name of the class * * @return bool|null True, if loaded */ public function loadClass($class) { if ($file = $this->findFile($class)) { require $file; return true; } } /** * Finds the path to the file where the class is defined. * * @param string $class The name of the class * * @return string|null The path, if found */ public function findFile($class) { if (false !== $pos = strrpos($class, '\\')) { // namespaced class name $namespace = substr($class, 0, $pos); $className = substr($class, $pos + 1); $normalizedClass = str_replace('\\', DIRECTORY_SEPARATOR, $namespace).DIRECTORY_SEPARATOR.str_replace('_', DIRECTORY_SEPARATOR, $className).'.php'; foreach ($this->namespaces as $ns => $dirs) { if (0 !== strpos($namespace, $ns)) { continue; } foreach ($dirs as $dir) { $file = $dir.DIRECTORY_SEPARATOR.$normalizedClass; if (is_file($file)) { return $file; } } } foreach ($this->namespaceFallbacks as $dir) { $file = $dir.DIRECTORY_SEPARATOR.$normalizedClass; if (is_file($file)) { return $file; } } } else { // PEAR-like class name $normalizedClass = str_replace('_', DIRECTORY_SEPARATOR, $class).'.php'; foreach ($this->prefixes as $prefix => $dirs) { if (0 !== strpos($class, $prefix)) { continue; } foreach ($dirs as $dir) { $file = $dir.DIRECTORY_SEPARATOR.$normalizedClass; if (is_file($file)) { return $file; } } } foreach ($this->prefixFallbacks as $dir) { $file = $dir.DIRECTORY_SEPARATOR.$normalizedClass; if (is_file($file)) { return $file; } } } if ($this->useIncludePath && $file = stream_resolve_include_path($normalizedClass)) { return $file; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ClassLoader; /** * A class loader that uses a mapping file to look up paths. * * @author Fabien Potencier <fabien@symfony.com> */ class MapClassLoader { private $map = array(); /** * Constructor. * * @param array $map A map where keys are classes and values the absolute file path */ public function __construct(array $map) { $this->map = $map; } /** * Registers this instance as an autoloader. * * @param bool $prepend Whether to prepend the autoloader or not */ public function register($prepend = false) { spl_autoload_register(array($this, 'loadClass'), true, $prepend); } /** * Loads the given class or interface. * * @param string $class The name of the class */ public function loadClass($class) { if (isset($this->map[$class])) { require $this->map[$class]; } } /** * Finds the path to the file where the class is defined. * * @param string $class The name of the class * * @return string|null The path, if found */ public function findFile($class) { if (isset($this->map[$class])) { return $this->map[$class]; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\ClassLoader; /** * Autoloader checking if the class is really defined in the file found. * * The DebugClassLoader will wrap all registered autoloaders providing a * findFile method and will throw an exception if a file is found but does * not declare the class. * * @author Fabien Potencier <fabien@symfony.com> * @author Christophe Coevoet <stof@notk.org> * * @api * * @deprecated Deprecated since version 2.4, to be removed in 3.0. Use the DebugClassLoader provided by the Debug component instead. */ class DebugClassLoader { private $classFinder; /** * Constructor. * * @param object $classFinder * * @api */ public function __construct($classFinder) { $this->classFinder = $classFinder; } /** * Gets the wrapped class loader. * * @return object a class loader instance */ public function getClassLoader() { return $this->classFinder; } /** * Replaces all autoloaders implementing a findFile method by a DebugClassLoader wrapper. */ public static function enable() { if (!is_array($functions = spl_autoload_functions())) { return; } foreach ($functions as $function) { spl_autoload_unregister($function); } foreach ($functions as $function) { if (is_array($function) && !$function[0] instanceof self && method_exists($function[0], 'findFile')) { $function = array(new static($function[0]), 'loadClass'); } spl_autoload_register($function); } } /** * Unregisters this instance as an autoloader. */ public function unregister() { spl_autoload_unregister(array($this, 'loadClass')); } /** * Finds a file by class name. * * @param string $class A class name to resolve to file * * @return string|null */ public function findFile($class) { return $this->classFinder->findFile($class); } /** * Loads the given class or interface. * * @param string $class The name of the class * * @return bool|null True, if loaded * * @throws \RuntimeException */ public function loadClass($class) { if ($file = $this->classFinder->findFile($class)) { require $file; if (!class_exists($class, false) && !interface_exists($class, false) && (!function_exists('trait_exists') || !trait_exists($class, false))) { if (false !== strpos($class, '/')) { throw new \RuntimeException(sprintf('Trying to autoload a class with an invalid name "%s". Be careful that the namespace separator is "\" in PHP, not "/".', $class)); } throw new \RuntimeException(sprintf('The autoloader expected class "%s" to be defined in file "%s". The file was found but the class was not in it, the class name or namespace probably has a typo.', $class, $file)); } return true; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation; /** * IdentityTranslator does not translate anything. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class IdentityTranslator implements TranslatorInterface { private $selector; /** * Constructor. * * @param MessageSelector $selector The message selector for pluralization * * @api */ public function __construct(MessageSelector $selector) { $this->selector = $selector; } /** * {@inheritdoc} * * @api */ public function setLocale($locale) { } /** * {@inheritdoc} * * @api */ public function getLocale() { } /** * {@inheritdoc} * * @api */ public function trans($id, array $parameters = array(), $domain = 'messages', $locale = null) { return strtr((string) $id, $parameters); } /** * {@inheritdoc} * * @api */ public function transChoice($id, $number, array $parameters = array(), $domain = 'messages', $locale = null) { return strtr($this->selector->choose((string) $id, (int) $number, $locale), $parameters); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Writer; use Symfony\Component\Translation\MessageCatalogue; use Symfony\Component\Translation\Dumper\DumperInterface; /** * TranslationWriter writes translation messages. * * @author Michel Salib <michelsalib@hotmail.com> */ class TranslationWriter { /** * Dumpers used for export. * * @var array */ private $dumpers = array(); /** * Adds a dumper to the writer. * * @param string $format The format of the dumper * @param DumperInterface $dumper The dumper */ public function addDumper($format, DumperInterface $dumper) { $this->dumpers[$format] = $dumper; } /** * Obtains the list of supported formats. * * @return array */ public function getFormats() { return array_keys($this->dumpers); } /** * Writes translation from the catalogue according to the selected format. * * @param MessageCatalogue $catalogue The message catalogue to dump * @param string $format The format to use to dump the messages * @param array $options Options that are passed to the dumper * * @throws \InvalidArgumentException */ public function writeTranslations(MessageCatalogue $catalogue, $format, $options = array()) { if (!isset($this->dumpers[$format])) { throw new \InvalidArgumentException(sprintf('There is no dumper associated with format "%s".', $format)); } // get the right dumper $dumper = $this->dumpers[$format]; // save $dumper->dump($catalogue, $options); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation; /** * Returns the plural rules for a given locale. * * @author Fabien Potencier <fabien@symfony.com> */ class PluralizationRules { // @codeCoverageIgnoreStart private static $rules = array(); /** * Returns the plural position to use for the given locale and number. * * @param integer $number The number * @param string $locale The locale * * @return integer The plural position */ public static function get($number, $locale) { if ("pt_BR" == $locale) { // temporary set a locale for brazilian $locale = "xbr"; } if (strlen($locale) > 3) { $locale = substr($locale, 0, -strlen(strrchr($locale, '_'))); } if (isset(self::$rules[$locale])) { $return = call_user_func(self::$rules[$locale], $number); if (!is_int($return) || $return < 0) { return 0; } return $return; } /* * The plural rules are derived from code of the Zend Framework (2010-09-25), * which is subject to the new BSD license (http://framework.zend.com/license/new-bsd). * Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) */ switch ($locale) { case 'bo': case 'dz': case 'id': case 'ja': case 'jv': case 'ka': case 'km': case 'kn': case 'ko': case 'ms': case 'th': case 'tr': case 'vi': case 'zh': return 0; break; case 'af': case 'az': case 'bn': case 'bg': case 'ca': case 'da': case 'de': case 'el': case 'en': case 'eo': case 'es': case 'et': case 'eu': case 'fa': case 'fi': case 'fo': case 'fur': case 'fy': case 'gl': case 'gu': case 'ha': case 'he': case 'hu': case 'is': case 'it': case 'ku': case 'lb': case 'ml': case 'mn': case 'mr': case 'nah': case 'nb': case 'ne': case 'nl': case 'nn': case 'no': case 'om': case 'or': case 'pa': case 'pap': case 'ps': case 'pt': case 'so': case 'sq': case 'sv': case 'sw': case 'ta': case 'te': case 'tk': case 'ur': case 'zu': return ($number == 1) ? 0 : 1; case 'am': case 'bh': case 'fil': case 'fr': case 'gun': case 'hi': case 'ln': case 'mg': case 'nso': case 'xbr': case 'ti': case 'wa': return (($number == 0) || ($number == 1)) ? 0 : 1; case 'be': case 'bs': case 'hr': case 'ru': case 'sr': case 'uk': return (($number % 10 == 1) && ($number % 100 != 11)) ? 0 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 1 : 2); case 'cs': case 'sk': return ($number == 1) ? 0 : ((($number >= 2) && ($number <= 4)) ? 1 : 2); case 'ga': return ($number == 1) ? 0 : (($number == 2) ? 1 : 2); case 'lt': return (($number % 10 == 1) && ($number % 100 != 11)) ? 0 : ((($number % 10 >= 2) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 1 : 2); case 'sl': return ($number % 100 == 1) ? 0 : (($number % 100 == 2) ? 1 : ((($number % 100 == 3) || ($number % 100 == 4)) ? 2 : 3)); case 'mk': return ($number % 10 == 1) ? 0 : 1; case 'mt': return ($number == 1) ? 0 : ((($number == 0) || (($number % 100 > 1) && ($number % 100 < 11))) ? 1 : ((($number % 100 > 10) && ($number % 100 < 20)) ? 2 : 3)); case 'lv': return ($number == 0) ? 0 : ((($number % 10 == 1) && ($number % 100 != 11)) ? 1 : 2); case 'pl': return ($number == 1) ? 0 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 12) || ($number % 100 > 14))) ? 1 : 2); case 'cy': return ($number == 1) ? 0 : (($number == 2) ? 1 : ((($number == 8) || ($number == 11)) ? 2 : 3)); case 'ro': return ($number == 1) ? 0 : ((($number == 0) || (($number % 100 > 0) && ($number % 100 < 20))) ? 1 : 2); case 'ar': return ($number == 0) ? 0 : (($number == 1) ? 1 : (($number == 2) ? 2 : ((($number >= 3) && ($number <= 10)) ? 3 : ((($number >= 11) && ($number <= 99)) ? 4 : 5)))); default: return 0; } } /** * Overrides the default plural rule for a given locale. * * @param string $rule A PHP callable * @param string $locale The locale * * @return null * * @throws \LogicException */ public static function set($rule, $locale) { if ("pt_BR" == $locale) { // temporary set a locale for brazilian $locale = "xbr"; } if (strlen($locale) > 3) { $locale = substr($locale, 0, -strlen(strrchr($locale, '_'))); } if (!is_callable($rule)) { throw new \LogicException('The given rule can not be called'); } self::$rules[$locale] = $rule; } // @codeCoverageIgnoreEnd } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Extractor; use Symfony\Component\Translation\MessageCatalogue; /** * Extracts translation messages from a template directory to the catalogue. * New found messages are injected to the catalogue using the prefix. * * @author Michel Salib <michelsalib@hotmail.com> */ interface ExtractorInterface { /** * Extracts translation messages from a template directory to the catalogue. * * @param string $directory The path to look into * @param MessageCatalogue $catalogue The catalogue */ public function extract($directory, MessageCatalogue $catalogue); /** * Sets the prefix that should be used for new found messages. * * @param string $prefix The prefix */ public function setPrefix($prefix); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Extractor; use Symfony\Component\Translation\MessageCatalogue; /** * ChainExtractor extracts translation messages from template files. * * @author Michel Salib <michelsalib@hotmail.com> */ class ChainExtractor implements ExtractorInterface { /** * The extractors. * * @var ExtractorInterface[] */ private $extractors = array(); /** * Adds a loader to the translation extractor. * * @param string $format The format of the loader * @param ExtractorInterface $extractor The loader */ public function addExtractor($format, ExtractorInterface $extractor) { $this->extractors[$format] = $extractor; } /** * {@inheritDoc} */ public function setPrefix($prefix) { foreach ($this->extractors as $extractor) { $extractor->setPrefix($prefix); } } /** * {@inheritDoc} */ public function extract($directory, MessageCatalogue $catalogue) { foreach ($this->extractors as $extractor) { $extractor->extract($directory, $catalogue); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation; /** * TranslatorInterface. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ interface TranslatorInterface { /** * Translates the given message. * * @param string $id The message id (may also be an object that can be cast to string) * @param array $parameters An array of parameters for the message * @param string $domain The domain for the message * @param string $locale The locale * * @return string The translated string * * @api */ public function trans($id, array $parameters = array(), $domain = null, $locale = null); /** * Translates the given choice message by choosing a translation according to a number. * * @param string $id The message id (may also be an object that can be cast to string) * @param integer $number The number to use to find the indice of the message * @param array $parameters An array of parameters for the message * @param string $domain The domain for the message * @param string $locale The locale * * @return string The translated string * * @api */ public function transChoice($id, $number, array $parameters = array(), $domain = null, $locale = null); /** * Sets the current locale. * * @param string $locale The locale * * @api */ public function setLocale($locale); /** * Returns the current locale. * * @return string The locale * * @api */ public function getLocale(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation; use Symfony\Component\Config\Resource\ResourceInterface; /** * MessageCatalogue. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class MessageCatalogue implements MessageCatalogueInterface, MetadataAwareInterface { private $messages = array(); private $metadata = array(); private $resources = array(); private $locale; private $fallbackCatalogue; private $parent; /** * Constructor. * * @param string $locale The locale * @param array $messages An array of messages classified by domain * * @api */ public function __construct($locale, array $messages = array()) { $this->locale = $locale; $this->messages = $messages; } /** * {@inheritdoc} * * @api */ public function getLocale() { return $this->locale; } /** * {@inheritdoc} * * @api */ public function getDomains() { return array_keys($this->messages); } /** * {@inheritdoc} * * @api */ public function all($domain = null) { if (null === $domain) { return $this->messages; } return isset($this->messages[$domain]) ? $this->messages[$domain] : array(); } /** * {@inheritdoc} * * @api */ public function set($id, $translation, $domain = 'messages') { $this->add(array($id => $translation), $domain); } /** * {@inheritdoc} * * @api */ public function has($id, $domain = 'messages') { if (isset($this->messages[$domain][$id])) { return true; } if (null !== $this->fallbackCatalogue) { return $this->fallbackCatalogue->has($id, $domain); } return false; } /** * {@inheritdoc} */ public function defines($id, $domain = 'messages') { return isset($this->messages[$domain][$id]); } /** * {@inheritdoc} * * @api */ public function get($id, $domain = 'messages') { if (isset($this->messages[$domain][$id])) { return $this->messages[$domain][$id]; } if (null !== $this->fallbackCatalogue) { return $this->fallbackCatalogue->get($id, $domain); } return $id; } /** * {@inheritdoc} * * @api */ public function replace($messages, $domain = 'messages') { $this->messages[$domain] = array(); $this->add($messages, $domain); } /** * {@inheritdoc} * * @api */ public function add($messages, $domain = 'messages') { if (!isset($this->messages[$domain])) { $this->messages[$domain] = $messages; } else { $this->messages[$domain] = array_replace($this->messages[$domain], $messages); } } /** * {@inheritdoc} * * @api */ public function addCatalogue(MessageCatalogueInterface $catalogue) { if ($catalogue->getLocale() !== $this->locale) { throw new \LogicException(sprintf('Cannot add a catalogue for locale "%s" as the current locale for this catalogue is "%s"', $catalogue->getLocale(), $this->locale)); } foreach ($catalogue->all() as $domain => $messages) { $this->add($messages, $domain); } foreach ($catalogue->getResources() as $resource) { $this->addResource($resource); } if ($catalogue instanceof MetadataAwareInterface) { $metadata = $catalogue->getMetadata('', ''); $this->addMetadata($metadata); } } /** * {@inheritdoc} * * @api */ public function addFallbackCatalogue(MessageCatalogueInterface $catalogue) { // detect circular references $c = $this; do { if ($c->getLocale() === $catalogue->getLocale()) { throw new \LogicException(sprintf('Circular reference detected when adding a fallback catalogue for locale "%s".', $catalogue->getLocale())); } } while ($c = $c->parent); $catalogue->parent = $this; $this->fallbackCatalogue = $catalogue; foreach ($catalogue->getResources() as $resource) { $this->addResource($resource); } } /** * {@inheritdoc} * * @api */ public function getFallbackCatalogue() { return $this->fallbackCatalogue; } /** * {@inheritdoc} * * @api */ public function getResources() { return array_values($this->resources); } /** * {@inheritdoc} * * @api */ public function addResource(ResourceInterface $resource) { $this->resources[$resource->__toString()] = $resource; } /** * {@inheritdoc} */ public function getMetadata($key = '', $domain = 'messages') { if ('' == $domain) { return $this->metadata; } if (isset($this->metadata[$domain])) { if ('' == $key) { return $this->metadata[$domain]; } if (isset($this->metadata[$domain][$key])) { return $this->metadata[$domain][$key]; } } return null; } /** * {@inheritdoc} */ public function setMetadata($key, $value, $domain = 'messages') { $this->metadata[$domain][$key] = $value; } /** * {@inheritdoc} */ public function deleteMetadata($key = '', $domain = 'messages') { if ('' == $domain) { $this->metadata = array(); } elseif ('' == $key) { unset($this->metadata[$domain]); } else { unset($this->metadata[$domain][$key]); } } /** * Adds current values with the new values. * * @param array $values Values to add */ private function addMetadata(array $values) { foreach ($values as $domain => $keys) { foreach ($keys as $key => $value) { $this->setMetadata($key, $value, $domain); } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation; /** * MessageSelector. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class MessageSelector { /** * Given a message with different plural translations separated by a * pipe (|), this method returns the correct portion of the message based * on the given number, locale and the pluralization rules in the message * itself. * * The message supports two different types of pluralization rules: * * interval: {0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples * indexed: There is one apple|There are %count% apples * * The indexed solution can also contain labels (e.g. one: There is one apple). * This is purely for making the translations more clear - it does not * affect the functionality. * * The two methods can also be mixed: * {0} There are no apples|one: There is one apple|more: There are %count% apples * * @param string $message The message being translated * @param integer $number The number of items represented for the message * @param string $locale The locale to use for choosing * * @return string * * @throws \InvalidArgumentException * * @api */ public function choose($message, $number, $locale) { $parts = explode('|', $message); $explicitRules = array(); $standardRules = array(); foreach ($parts as $part) { $part = trim($part); if (preg_match('/^(?P<interval>'.Interval::getIntervalRegexp().')\s*(?P<message>.*?)$/x', $part, $matches)) { $explicitRules[$matches['interval']] = $matches['message']; } elseif (preg_match('/^\w+\:\s*(.*?)$/', $part, $matches)) { $standardRules[] = $matches[1]; } else { $standardRules[] = $part; } } // try to match an explicit rule, then fallback to the standard ones foreach ($explicitRules as $interval => $m) { if (Interval::test($number, $interval)) { return $m; } } $position = PluralizationRules::get($number, $locale); if (!isset($standardRules[$position])) { throw new \InvalidArgumentException(sprintf('Unable to choose a translation for "%s" with locale "%s". Double check that this translation has the correct plural options (e.g. "There is one apple|There are %%count%% apples").', $message, $locale)); } return $standardRules[$position]; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation; use Symfony\Component\Config\Resource\ResourceInterface; /** * MessageCatalogueInterface. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ interface MessageCatalogueInterface { /** * Gets the catalogue locale. * * @return string The locale * * @api */ public function getLocale(); /** * Gets the domains. * * @return array An array of domains * * @api */ public function getDomains(); /** * Gets the messages within a given domain. * * If $domain is null, it returns all messages. * * @param string $domain The domain name * * @return array An array of messages * * @api */ public function all($domain = null); /** * Sets a message translation. * * @param string $id The message id * @param string $translation The messages translation * @param string $domain The domain name * * @api */ public function set($id, $translation, $domain = 'messages'); /** * Checks if a message has a translation. * * @param string $id The message id * @param string $domain The domain name * * @return Boolean true if the message has a translation, false otherwise * * @api */ public function has($id, $domain = 'messages'); /** * Checks if a message has a translation (it does not take into account the fallback mechanism). * * @param string $id The message id * @param string $domain The domain name * * @return Boolean true if the message has a translation, false otherwise * * @api */ public function defines($id, $domain = 'messages'); /** * Gets a message translation. * * @param string $id The message id * @param string $domain The domain name * * @return string The message translation * * @api */ public function get($id, $domain = 'messages'); /** * Sets translations for a given domain. * * @param array $messages An array of translations * @param string $domain The domain name * * @api */ public function replace($messages, $domain = 'messages'); /** * Adds translations for a given domain. * * @param array $messages An array of translations * @param string $domain The domain name * * @api */ public function add($messages, $domain = 'messages'); /** * Merges translations from the given Catalogue into the current one. * * The two catalogues must have the same locale. * * @param MessageCatalogueInterface $catalogue A MessageCatalogueInterface instance * * @api */ public function addCatalogue(MessageCatalogueInterface $catalogue); /** * Merges translations from the given Catalogue into the current one * only when the translation does not exist. * * This is used to provide default translations when they do not exist for the current locale. * * @param MessageCatalogueInterface $catalogue A MessageCatalogueInterface instance * * @api */ public function addFallbackCatalogue(MessageCatalogueInterface $catalogue); /** * Gets the fallback catalogue. * * @return MessageCatalogueInterface|null A MessageCatalogueInterface instance or null when no fallback has been set * * @api */ public function getFallbackCatalogue(); /** * Returns an array of resources loaded to build this collection. * * @return ResourceInterface[] An array of resources * * @api */ public function getResources(); /** * Adds a resource for this collection. * * @param ResourceInterface $resource A resource instance * * @api */ public function addResource(ResourceInterface $resource); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Dumper; use Symfony\Component\Translation\MessageCatalogue; /** * PoFileDumper generates a gettext formatted string representation of a message catalogue. * * @author Stealth35 */ class PoFileDumper extends FileDumper { /** * {@inheritDoc} */ public function format(MessageCatalogue $messages, $domain = 'messages') { $output = ''; $newLine = false; foreach ($messages->all($domain) as $source => $target) { if ($newLine) { $output .= "\n"; } else { $newLine = true; } $output .= sprintf('msgid "%s"'."\n", $this->escape($source)); $output .= sprintf('msgstr "%s"', $this->escape($target)); } return $output; } /** * {@inheritDoc} */ protected function getExtension() { return 'po'; } private function escape($str) { return addcslashes($str, "\0..\37\42\134"); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Dumper; use Symfony\Component\Translation\MessageCatalogue; /** * DumperInterface is the interface implemented by all translation dumpers. * There is no common option. * * @author Michel Salib <michelsalib@hotmail.com> */ interface DumperInterface { /** * Dumps the message catalogue. * * @param MessageCatalogue $messages The message catalogue * @param array $options Options that are used by the dumper */ public function dump(MessageCatalogue $messages, $options = array()); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Dumper; use Symfony\Component\Translation\MessageCatalogue; /** * IniFileDumper generates an ini formatted string representation of a message catalogue. * * @author Stealth35 */ class IniFileDumper extends FileDumper { /** * {@inheritDoc} */ public function format(MessageCatalogue $messages, $domain = 'messages') { $output = ''; foreach ($messages->all($domain) as $source => $target) { $escapeTarget = str_replace('"', '\"', $target); $output .= $source.'="'.$escapeTarget."\"\n"; } return $output; } /** * {@inheritDoc} */ protected function getExtension() { return 'ini'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Dumper; use Symfony\Component\Translation\MessageCatalogue; /** * PhpFileDumper generates php files from a message catalogue. * * @author Michel Salib <michelsalib@hotmail.com> */ class PhpFileDumper extends FileDumper { /** * {@inheritDoc} */ protected function format(MessageCatalogue $messages, $domain) { $output = "<?php\n\nreturn ".var_export($messages->all($domain), true).";\n"; return $output; } /** * {@inheritDoc} */ protected function getExtension() { return 'php'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Dumper; use Symfony\Component\Translation\MessageCatalogue; /** * IcuResDumper generates an ICU ResourceBundle formatted string representation of a message catalogue. * * @author Stealth35 */ class IcuResFileDumper implements DumperInterface { /** * {@inheritDoc} */ public function dump(MessageCatalogue $messages, $options = array()) { if (!array_key_exists('path', $options)) { throw new \InvalidArgumentException('The file dumper need a path options.'); } // save a file for each domain foreach ($messages->getDomains() as $domain) { $file = $messages->getLocale().'.'.$this->getExtension(); $path = $options['path'].'/'.$domain.'/'; if (!file_exists($path)) { mkdir($path); } // backup if (file_exists($path.$file)) { copy($path.$file, $path.$file.'~'); } // save file file_put_contents($path.$file, $this->format($messages, $domain)); } } /** * {@inheritDoc} */ public function format(MessageCatalogue $messages, $domain = 'messages') { $data = $indexes = $resources = ''; foreach ($messages->all($domain) as $source => $target) { $indexes .= pack('v', strlen($data) + 28); $data .= $source."\0"; } $data .= $this->writePadding($data); $keyTop = $this->getPosition($data); foreach ($messages->all($domain) as $source => $target) { $resources .= pack('V', $this->getPosition($data)); $data .= pack('V', strlen($target)) .mb_convert_encoding($target."\0", 'UTF-16LE', 'UTF-8') .$this->writePadding($data) ; } $resOffset = $this->getPosition($data); $data .= pack('v', count($messages)) .$indexes .$this->writePadding($data) .$resources ; $bundleTop = $this->getPosition($data); $root = pack('V7', $resOffset + (2 << 28), // Resource Offset + Resource Type 6, // Index length $keyTop, // Index keys top $bundleTop, // Index resources top $bundleTop, // Index bundle top count($messages), // Index max table length 0 // Index attributes ); $header = pack('vC2v4C12@32', 32, // Header size 0xDA, 0x27, // Magic number 1 and 2 20, 0, 0, 2, // Rest of the header, ..., Size of a char 0x52, 0x65, 0x73, 0x42, // Data format identifier 1, 2, 0, 0, // Data version 1, 4, 0, 0 // Unicode version ); $output = $header .$root .$data; return $output; } private function writePadding($data) { $padding = strlen($data) % 4; if ($padding) { return str_repeat("\xAA", 4 - $padding); } } private function getPosition($data) { $position = (strlen($data) + 28) / 4; return $position; } /** * {@inheritDoc} */ protected function getExtension() { return 'res'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Dumper; use Symfony\Component\Translation\MessageCatalogue; /** * CsvFileDumper generates a csv formatted string representation of a message catalogue. * * @author Stealth35 */ class CsvFileDumper extends FileDumper { private $delimiter = ';'; private $enclosure = '"'; /** * {@inheritDoc} */ public function format(MessageCatalogue $messages, $domain = 'messages') { $handle = fopen('php://memory', 'rb+'); foreach ($messages->all($domain) as $source => $target) { fputcsv($handle, array($source, $target), $this->delimiter, $this->enclosure); } rewind($handle); $output = stream_get_contents($handle); fclose($handle); return $output; } /** * Sets the delimiter and escape character for CSV. * * @param string $delimiter delimiter character * @param string $enclosure enclosure character */ public function setCsvControl($delimiter = ';', $enclosure = '"') { $this->delimiter = $delimiter; $this->enclosure = $enclosure; } /** * {@inheritDoc} */ protected function getExtension() { return 'csv'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Dumper; use Symfony\Component\Translation\MessageCatalogue; use Symfony\Component\Yaml\Yaml; /** * YamlFileDumper generates yaml files from a message catalogue. * * @author Michel Salib <michelsalib@hotmail.com> */ class YamlFileDumper extends FileDumper { /** * {@inheritDoc} */ protected function format(MessageCatalogue $messages, $domain) { return Yaml::dump($messages->all($domain)); } /** * {@inheritDoc} */ protected function getExtension() { return 'yml'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Dumper; use Symfony\Component\Translation\MessageCatalogue; /** * XliffFileDumper generates xliff files from a message catalogue. * * @author Michel Salib <michelsalib@hotmail.com> */ class XliffFileDumper extends FileDumper { /** * {@inheritDoc} */ protected function format(MessageCatalogue $messages, $domain) { $dom = new \DOMDocument('1.0', 'utf-8'); $dom->formatOutput = true; $xliff = $dom->appendChild($dom->createElement('xliff')); $xliff->setAttribute('version', '1.2'); $xliff->setAttribute('xmlns', 'urn:oasis:names:tc:xliff:document:1.2'); $xliffFile = $xliff->appendChild($dom->createElement('file')); $xliffFile->setAttribute('source-language', $messages->getLocale()); $xliffFile->setAttribute('datatype', 'plaintext'); $xliffFile->setAttribute('original', 'file.ext'); $xliffBody = $xliffFile->appendChild($dom->createElement('body')); foreach ($messages->all($domain) as $source => $target) { $translation = $dom->createElement('trans-unit'); $translation->setAttribute('id', md5($source)); $translation->setAttribute('resname', $source); $s = $translation->appendChild($dom->createElement('source')); $s->appendChild($dom->createTextNode($source)); $t = $translation->appendChild($dom->createElement('target')); $t->appendChild($dom->createTextNode($target)); $xliffBody->appendChild($translation); } return $dom->saveXML(); } /** * {@inheritDoc} */ protected function getExtension() { return 'xlf'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Dumper; use Symfony\Component\Translation\MessageCatalogue; /** * FileDumper is an implementation of DumperInterface that dump a message catalogue to file(s). * Performs backup of already existing files. * * Options: * - path (mandatory): the directory where the files should be saved * * @author Michel Salib <michelsalib@hotmail.com> */ abstract class FileDumper implements DumperInterface { /** * {@inheritDoc} */ public function dump(MessageCatalogue $messages, $options = array()) { if (!array_key_exists('path', $options)) { throw new \InvalidArgumentException('The file dumper need a path options.'); } // save a file for each domain foreach ($messages->getDomains() as $domain) { $file = $domain.'.'.$messages->getLocale().'.'.$this->getExtension(); // backup $fullpath = $options['path'].'/'.$file; if (file_exists($fullpath)) { copy($fullpath, $fullpath.'~'); } // save file file_put_contents($fullpath, $this->format($messages, $domain)); } } /** * Transforms a domain of a message catalogue to its string representation. * * @param MessageCatalogue $messages * @param string $domain * * @return string representation */ abstract protected function format(MessageCatalogue $messages, $domain); /** * Gets the file extension of the dumper. * * @return string file extension */ abstract protected function getExtension(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Dumper; use Symfony\Component\Translation\MessageCatalogue; /** * QtFileDumper generates ts files from a message catalogue. * * @author Benjamin Eberlei <kontakt@beberlei.de> */ class QtFileDumper extends FileDumper { /** * {@inheritDoc} */ public function format(MessageCatalogue $messages, $domain) { $dom = new \DOMDocument('1.0', 'utf-8'); $dom->formatOutput = true; $ts = $dom->appendChild($dom->createElement('TS')); $context = $ts->appendChild($dom->createElement('context')); $context->appendChild($dom->createElement('name', $domain)); foreach ($messages->all($domain) as $source => $target) { $message = $context->appendChild($dom->createElement('message')); $message->appendChild($dom->createElement('source', $source)); $message->appendChild($dom->createElement('translation', $target)); } return $dom->saveXML(); } /** * {@inheritDoc} */ protected function getExtension() { return 'ts'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Dumper; use Symfony\Component\Translation\MessageCatalogue; use Symfony\Component\Translation\Loader\MoFileLoader; /** * MoFileDumper generates a gettext formatted string representation of a message catalogue. * * @author Stealth35 */ class MoFileDumper extends FileDumper { /** * {@inheritDoc} */ public function format(MessageCatalogue $messages, $domain = 'messages') { $output = $sources = $targets = $sourceOffsets = $targetOffsets = ''; $offsets = array(); $size = 0; foreach ($messages->all($domain) as $source => $target) { $offsets[] = array_map('strlen', array($sources, $source, $targets, $target)); $sources .= "\0".$source; $targets .= "\0".$target; ++$size; } $header = array( 'magicNumber' => MoFileLoader::MO_LITTLE_ENDIAN_MAGIC, 'formatRevision' => 0, 'count' => $size, 'offsetId' => MoFileLoader::MO_HEADER_SIZE, 'offsetTranslated' => MoFileLoader::MO_HEADER_SIZE + (8 * $size), 'sizeHashes' => 0, 'offsetHashes' => MoFileLoader::MO_HEADER_SIZE + (16 * $size), ); $sourcesSize = strlen($sources); $sourcesStart = $header['offsetHashes'] + 1; foreach ($offsets as $offset) { $sourceOffsets .= $this->writeLong($offset[1]) .$this->writeLong($offset[0] + $sourcesStart); $targetOffsets .= $this->writeLong($offset[3]) .$this->writeLong($offset[2] + $sourcesStart + $sourcesSize); } $output = implode(array_map(array($this, 'writeLong'), $header)) .$sourceOffsets .$targetOffsets .$sources .$targets ; return $output; } /** * {@inheritDoc} */ protected function getExtension() { return 'mo'; } private function writeLong($str) { return pack('V*', $str); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation; use Symfony\Component\Translation\Loader\LoaderInterface; use Symfony\Component\Translation\Exception\NotFoundResourceException; /** * Translator. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class Translator implements TranslatorInterface { /** * @var MessageCatalogueInterface[] */ protected $catalogues = array(); /** * @var string */ protected $locale; /** * @var array */ private $fallbackLocales = array(); /** * @var LoaderInterface[] */ private $loaders = array(); /** * @var array */ private $resources = array(); /** * @var MessageSelector */ private $selector; /** * Constructor. * * @param string $locale The locale * @param MessageSelector|null $selector The message selector for pluralization * * @api */ public function __construct($locale, MessageSelector $selector = null) { $this->locale = $locale; $this->selector = $selector ?: new MessageSelector(); } /** * Adds a Loader. * * @param string $format The name of the loader (@see addResource()) * @param LoaderInterface $loader A LoaderInterface instance * * @api */ public function addLoader($format, LoaderInterface $loader) { $this->loaders[$format] = $loader; } /** * Adds a Resource. * * @param string $format The name of the loader (@see addLoader()) * @param mixed $resource The resource name * @param string $locale The locale * @param string $domain The domain * * @api */ public function addResource($format, $resource, $locale, $domain = null) { if (null === $domain) { $domain = 'messages'; } $this->resources[$locale][] = array($format, $resource, $domain); if (in_array($locale, $this->fallbackLocales)) { $this->catalogues = array(); } else { unset($this->catalogues[$locale]); } } /** * {@inheritdoc} * * @api */ public function setLocale($locale) { $this->locale = $locale; } /** * {@inheritdoc} * * @api */ public function getLocale() { return $this->locale; } /** * Sets the fallback locale(s). * * @param string|array $locales The fallback locale(s) * * @deprecated since 2.3, to be removed in 3.0. Use setFallbackLocales() instead. * * @api */ public function setFallbackLocale($locales) { $this->setFallbackLocales(is_array($locales) ? $locales : array($locales)); } /** * Sets the fallback locales. * * @param array $locales The fallback locales * * @api */ public function setFallbackLocales(array $locales) { // needed as the fallback locales are linked to the already loaded catalogues $this->catalogues = array(); $this->fallbackLocales = $locales; } /** * Gets the fallback locales. * * @return array $locales The fallback locales * * @api */ public function getFallbackLocales() { return $this->fallbackLocales; } /** * {@inheritdoc} * * @api */ public function trans($id, array $parameters = array(), $domain = null, $locale = null) { if (null === $locale) { $locale = $this->getLocale(); } if (null === $domain) { $domain = 'messages'; } if (!isset($this->catalogues[$locale])) { $this->loadCatalogue($locale); } return strtr($this->catalogues[$locale]->get((string) $id, $domain), $parameters); } /** * {@inheritdoc} * * @api */ public function transChoice($id, $number, array $parameters = array(), $domain = null, $locale = null) { if (null === $locale) { $locale = $this->getLocale(); } if (null === $domain) { $domain = 'messages'; } if (!isset($this->catalogues[$locale])) { $this->loadCatalogue($locale); } $id = (string) $id; $catalogue = $this->catalogues[$locale]; while (!$catalogue->defines($id, $domain)) { if ($cat = $catalogue->getFallbackCatalogue()) { $catalogue = $cat; $locale = $catalogue->getLocale(); } else { break; } } return strtr($this->selector->choose($catalogue->get($id, $domain), (int) $number, $locale), $parameters); } protected function loadCatalogue($locale) { try { $this->doLoadCatalogue($locale); } catch (NotFoundResourceException $e) { if (!$this->computeFallbackLocales($locale)) { throw $e; } } $this->loadFallbackCatalogues($locale); } private function doLoadCatalogue($locale) { $this->catalogues[$locale] = new MessageCatalogue($locale); if (isset($this->resources[$locale])) { foreach ($this->resources[$locale] as $resource) { if (!isset($this->loaders[$resource[0]])) { throw new \RuntimeException(sprintf('The "%s" translation loader is not registered.', $resource[0])); } $this->catalogues[$locale]->addCatalogue($this->loaders[$resource[0]]->load($resource[1], $locale, $resource[2])); } } } private function loadFallbackCatalogues($locale) { $current = $this->catalogues[$locale]; foreach ($this->computeFallbackLocales($locale) as $fallback) { if (!isset($this->catalogues[$fallback])) { $this->doLoadCatalogue($fallback); } $current->addFallbackCatalogue($this->catalogues[$fallback]); $current = $this->catalogues[$fallback]; } } protected function computeFallbackLocales($locale) { $locales = array(); foreach ($this->fallbackLocales as $fallback) { if ($fallback === $locale) { continue; } $locales[] = $fallback; } if (strrchr($locale, '_') !== false) { array_unshift($locales, substr($locale, 0, -strlen(strrchr($locale, '_')))); } return array_unique($locales); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Catalogue; use Symfony\Component\Translation\MessageCatalogueInterface; /** * Represents an operation on catalogue(s). * * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com> */ interface OperationInterface { /** * Returns domains affected by operation. * * @return array */ public function getDomains(); /** * Returns all valid messages after operation. * * @param string $domain * * @return array */ public function getMessages($domain); /** * Returns new messages after operation. * * @param string $domain * * @return array */ public function getNewMessages($domain); /** * Returns obsolete messages after operation. * * @param string $domain * * @return array */ public function getObsoleteMessages($domain); /** * Returns resulting catalogue. * * @return MessageCatalogueInterface */ public function getResult(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Catalogue; use Symfony\Component\Translation\MessageCatalogue; use Symfony\Component\Translation\MessageCatalogueInterface; /** * Base catalogues binary operation class. * * @author Jean-François Simon <contact@jfsimon.fr> */ abstract class AbstractOperation implements OperationInterface { /** * @var MessageCatalogueInterface */ protected $source; /** * @var MessageCatalogueInterface */ protected $target; /** * @var MessageCatalogue */ protected $result; /** * @var null|array */ private $domains; /** * @var array */ protected $messages; /** * @param MessageCatalogueInterface $source * @param MessageCatalogueInterface $target * * @throws \LogicException */ public function __construct(MessageCatalogueInterface $source, MessageCatalogueInterface $target) { if ($source->getLocale() !== $target->getLocale()) { throw new \LogicException('Operated catalogues must belong to the same locale.'); } $this->source = $source; $this->target = $target; $this->result = new MessageCatalogue($source->getLocale()); $this->domains = null; $this->messages = array(); } /** * {@inheritdoc} */ public function getDomains() { if (null === $this->domains) { $this->domains = array_values(array_unique(array_merge($this->source->getDomains(), $this->target->getDomains()))); } return $this->domains; } /** * {@inheritdoc} */ public function getMessages($domain) { if (!in_array($domain, $this->getDomains())) { throw new \InvalidArgumentException(sprintf('Invalid domain: %s.', $domain)); } if (!isset($this->messages[$domain]['all'])) { $this->processDomain($domain); } return $this->messages[$domain]['all']; } /** * {@inheritdoc} */ public function getNewMessages($domain) { if (!in_array($domain, $this->getDomains())) { throw new \InvalidArgumentException(sprintf('Invalid domain: %s.', $domain)); } if (!isset($this->messages[$domain]['new'])) { $this->processDomain($domain); } return $this->messages[$domain]['new']; } /** * {@inheritdoc} */ public function getObsoleteMessages($domain) { if (!in_array($domain, $this->getDomains())) { throw new \InvalidArgumentException(sprintf('Invalid domain: %s.', $domain)); } if (!isset($this->messages[$domain]['obsolete'])) { $this->processDomain($domain); } return $this->messages[$domain]['obsolete']; } /** * {@inheritdoc} */ public function getResult() { foreach ($this->getDomains() as $domain) { if (!isset($this->messages[$domain])) { $this->processDomain($domain); } } return $this->result; } /** * @param string $domain */ abstract protected function processDomain($domain); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Catalogue; /** * Diff operation between two catalogues. * * @author Jean-François Simon <contact@jfsimon.fr> */ class DiffOperation extends AbstractOperation { /** * {@inheritdoc} */ protected function processDomain($domain) { $this->messages[$domain] = array( 'all' => array(), 'new' => array(), 'obsolete' => array(), ); foreach ($this->source->all($domain) as $id => $message) { if ($this->target->has($id, $domain)) { $this->messages[$domain]['all'][$id] = $message; $this->result->add(array($id => $message), $domain); } else { $this->messages[$domain]['obsolete'][$id] = $message; } } foreach ($this->target->all($domain) as $id => $message) { if (!$this->source->has($id, $domain)) { $this->messages[$domain]['all'][$id] = $message; $this->messages[$domain]['new'][$id] = $message; $this->result->add(array($id => $message), $domain); } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Catalogue; /** * Merge operation between two catalogues. * * @author Jean-François Simon <contact@jfsimon.fr> */ class MergeOperation extends AbstractOperation { /** * {@inheritdoc} */ protected function processDomain($domain) { $this->messages[$domain] = array( 'all' => array(), 'new' => array(), 'obsolete' => array(), ); foreach ($this->source->all($domain) as $id => $message) { $this->messages[$domain]['all'][$id] = $message; $this->result->add(array($id => $message), $domain); } foreach ($this->target->all($domain) as $id => $message) { if (!$this->source->has($id, $domain)) { $this->messages[$domain]['all'][$id] = $message; $this->messages[$domain]['new'][$id] = $message; $this->result->add(array($id => $message), $domain); } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation; /** * MetadataAwareInterface. * * @author Fabien Potencier <fabien@symfony.com> */ interface MetadataAwareInterface { /** * Gets metadata for the given domain and key. * * Passing an empty domain will return an array with all metadata indexed by * domain and then by key. Passing an empty key will return an array with all * metadata for the given domain. * * @param string $domain The domain name * @param string $key The key * * @return mixed The value that was set or an array with the domains/keys or null */ public function getMetadata($key = '', $domain = 'messages'); /** * Adds metadata to a message domain. * * @param string $key The key * @param mixed $value The value * @param string $domain The domain name */ public function setMetadata($key, $value, $domain = 'messages'); /** * Deletes metadata for the given key and domain. * * Passing an empty domain will delete all metadata. Passing an empty key will * delete all metadata for the given domain. * * @param string $domain The domain name * @param string $key The key */ public function deleteMetadata($key = '', $domain = 'messages'); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Exception; /** * Exception interface for all exceptions thrown by the component. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ interface ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Exception; /** * Thrown when a resource cannot be loaded. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class InvalidResourceException extends \InvalidArgumentException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Exception; /** * Thrown when a resource does not exist. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class NotFoundResourceException extends \InvalidArgumentException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Loader; use Symfony\Component\Translation\MessageCatalogue; use Symfony\Component\Translation\Exception\InvalidResourceException; use Symfony\Component\Translation\Exception\NotFoundResourceException; use Symfony\Component\Config\Resource\FileResource; /** * XliffFileLoader loads translations from XLIFF files. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class XliffFileLoader implements LoaderInterface { /** * {@inheritdoc} * * @api */ public function load($resource, $locale, $domain = 'messages') { if (!stream_is_local($resource)) { throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource)); } if (!file_exists($resource)) { throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource)); } list($xml, $encoding) = $this->parseFile($resource); $xml->registerXPathNamespace('xliff', 'urn:oasis:names:tc:xliff:document:1.2'); $catalogue = new MessageCatalogue($locale); foreach ($xml->xpath('//xliff:trans-unit') as $translation) { $attributes = $translation->attributes(); if (!(isset($attributes['resname']) || isset($translation->source)) || !isset($translation->target)) { continue; } $source = isset($attributes['resname']) && $attributes['resname'] ? $attributes['resname'] : $translation->source; $target = (string) $translation->target; // If the xlf file has another encoding specified, try to convert it because // simple_xml will always return utf-8 encoded values if ('UTF-8' !== $encoding && !empty($encoding)) { if (function_exists('mb_convert_encoding')) { $target = mb_convert_encoding($target, $encoding, 'UTF-8'); } elseif (function_exists('iconv')) { $target = iconv('UTF-8', $encoding, $target); } else { throw new \RuntimeException('No suitable convert encoding function (use UTF-8 as your encoding or install the iconv or mbstring extension).'); } } $catalogue->set((string) $source, $target, $domain); } $catalogue->addResource(new FileResource($resource)); return $catalogue; } /** * Validates and parses the given file into a SimpleXMLElement * * @param string $file * * @throws \RuntimeException * * @return \SimpleXMLElement * * @throws InvalidResourceException */ private function parseFile($file) { $internalErrors = libxml_use_internal_errors(true); $disableEntities = libxml_disable_entity_loader(true); libxml_clear_errors(); $dom = new \DOMDocument(); $dom->validateOnParse = true; if (!@$dom->loadXML(file_get_contents($file), LIBXML_NONET | (defined('LIBXML_COMPACT') ? LIBXML_COMPACT : 0))) { libxml_disable_entity_loader($disableEntities); throw new InvalidResourceException(implode("\n", $this->getXmlErrors($internalErrors))); } libxml_disable_entity_loader($disableEntities); foreach ($dom->childNodes as $child) { if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) { libxml_use_internal_errors($internalErrors); throw new InvalidResourceException('Document types are not allowed.'); } } $location = str_replace('\\', '/', __DIR__).'/schema/dic/xliff-core/xml.xsd'; $parts = explode('/', $location); if (0 === stripos($location, 'phar://')) { $tmpfile = tempnam(sys_get_temp_dir(), 'sf2'); if ($tmpfile) { copy($location, $tmpfile); $parts = explode('/', str_replace('\\', '/', $tmpfile)); } } $drive = '\\' === DIRECTORY_SEPARATOR ? array_shift($parts).'/' : ''; $location = 'file:///'.$drive.implode('/', array_map('rawurlencode', $parts)); $source = file_get_contents(__DIR__.'/schema/dic/xliff-core/xliff-core-1.2-strict.xsd'); $source = str_replace('http://www.w3.org/2001/xml.xsd', $location, $source); if (!@$dom->schemaValidateSource($source)) { throw new InvalidResourceException(implode("\n", $this->getXmlErrors($internalErrors))); } $dom->normalizeDocument(); libxml_use_internal_errors($internalErrors); return array(simplexml_import_dom($dom), strtoupper($dom->encoding)); } /** * Returns the XML errors of the internal XML parser * * @param Boolean $internalErrors * * @return array An array of errors */ private function getXmlErrors($internalErrors) { $errors = array(); foreach (libxml_get_errors() as $error) { $errors[] = sprintf('[%s %s] %s (in %s - line %d, column %d)', LIBXML_ERR_WARNING == $error->level ? 'WARNING' : 'ERROR', $error->code, trim($error->message), $error->file ? $error->file : 'n/a', $error->line, $error->column ); } libxml_clear_errors(); libxml_use_internal_errors($internalErrors); return $errors; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Loader; use Symfony\Component\Translation\MessageCatalogue; use Symfony\Component\Translation\Exception\InvalidResourceException; use Symfony\Component\Translation\Exception\NotFoundResourceException; use Symfony\Component\Config\Resource\FileResource; /** * IcuResFileLoader loads translations from a resource bundle. * * @author stealth35 */ class IcuDatFileLoader extends IcuResFileLoader { /** * {@inheritdoc} */ public function load($resource, $locale, $domain = 'messages') { if (!stream_is_local($resource.'.dat')) { throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource)); } if (!file_exists($resource.'.dat')) { throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource)); } $rb = new \ResourceBundle($locale, $resource); if (!$rb) { throw new InvalidResourceException(sprintf('Cannot load resource "%s"', $resource)); } elseif (intl_is_failure($rb->getErrorCode())) { throw new InvalidResourceException($rb->getErrorMessage(), $rb->getErrorCode()); } $messages = $this->flatten($rb); $catalogue = new MessageCatalogue($locale); $catalogue->add($messages, $domain); $catalogue->addResource(new FileResource($resource.'.dat')); return $catalogue; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Loader; use Symfony\Component\Translation\Exception\InvalidResourceException; use Symfony\Component\Translation\Exception\NotFoundResourceException; use Symfony\Component\Config\Resource\FileResource; /** * @copyright Copyright (c) 2010, Union of RAD http://union-of-rad.org (http://lithify.me/) */ class MoFileLoader extends ArrayLoader implements LoaderInterface { /** * Magic used for validating the format of a MO file as well as * detecting if the machine used to create that file was little endian. * * @var float */ const MO_LITTLE_ENDIAN_MAGIC = 0x950412de; /** * Magic used for validating the format of a MO file as well as * detecting if the machine used to create that file was big endian. * * @var float */ const MO_BIG_ENDIAN_MAGIC = 0xde120495; /** * The size of the header of a MO file in bytes. * * @var integer Number of bytes. */ const MO_HEADER_SIZE = 28; public function load($resource, $locale, $domain = 'messages') { if (!stream_is_local($resource)) { throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource)); } if (!file_exists($resource)) { throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource)); } $messages = $this->parse($resource); // empty file if (null === $messages) { $messages = array(); } // not an array if (!is_array($messages)) { throw new InvalidResourceException(sprintf('The file "%s" must contain a valid mo file.', $resource)); } $catalogue = parent::load($messages, $locale, $domain); $catalogue->addResource(new FileResource($resource)); return $catalogue; } /** * Parses machine object (MO) format, independent of the machine's endian it * was created on. Both 32bit and 64bit systems are supported. * * @param resource $resource * * @return array * @throws InvalidResourceException If stream content has an invalid format. */ private function parse($resource) { $stream = fopen($resource, 'r'); $stat = fstat($stream); if ($stat['size'] < self::MO_HEADER_SIZE) { throw new InvalidResourceException("MO stream content has an invalid format."); } $magic = unpack('V1', fread($stream, 4)); $magic = hexdec(substr(dechex(current($magic)), -8)); if ($magic == self::MO_LITTLE_ENDIAN_MAGIC) { $isBigEndian = false; } elseif ($magic == self::MO_BIG_ENDIAN_MAGIC) { $isBigEndian = true; } else { throw new InvalidResourceException("MO stream content has an invalid format."); } $formatRevision = $this->readLong($stream, $isBigEndian); $count = $this->readLong($stream, $isBigEndian); $offsetId = $this->readLong($stream, $isBigEndian); $offsetTranslated = $this->readLong($stream, $isBigEndian); $sizeHashes = $this->readLong($stream, $isBigEndian); $offsetHashes = $this->readLong($stream, $isBigEndian); $messages = array(); for ($i = 0; $i < $count; $i++) { $singularId = $pluralId = null; $translated = null; fseek($stream, $offsetId + $i * 8); $length = $this->readLong($stream, $isBigEndian); $offset = $this->readLong($stream, $isBigEndian); if ($length < 1) { continue; } fseek($stream, $offset); $singularId = fread($stream, $length); if (strpos($singularId, "\000") !== false) { list($singularId, $pluralId) = explode("\000", $singularId); } fseek($stream, $offsetTranslated + $i * 8); $length = $this->readLong($stream, $isBigEndian); $offset = $this->readLong($stream, $isBigEndian); fseek($stream, $offset); $translated = fread($stream, $length); if (strpos($translated, "\000") !== false) { $translated = explode("\000", $translated); } $ids = array('singular' => $singularId, 'plural' => $pluralId); $item = compact('ids', 'translated'); if (is_array($item['translated'])) { $messages[$item['ids']['singular']] = stripcslashes($item['translated'][0]); if (isset($item['ids']['plural'])) { $plurals = array(); foreach ($item['translated'] as $plural => $translated) { $plurals[] = sprintf('{%d} %s', $plural, $translated); } $messages[$item['ids']['plural']] = stripcslashes(implode('|', $plurals)); } } elseif (!empty($item['ids']['singular'])) { $messages[$item['ids']['singular']] = stripcslashes($item['translated']); } } fclose($stream); return array_filter($messages); } /** * Reads an unsigned long from stream respecting endianess. * * @param resource $stream * @param boolean $isBigEndian * @return integer */ private function readLong($stream, $isBigEndian) { $result = unpack($isBigEndian ? 'N1' : 'V1', fread($stream, 4)); $result = current($result); return (integer) substr($result, -8); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Loader; use Symfony\Component\Translation\Exception\InvalidResourceException; use Symfony\Component\Translation\Exception\NotFoundResourceException; use Symfony\Component\Config\Resource\FileResource; /** * @copyright Copyright (c) 2010, Union of RAD http://union-of-rad.org (http://lithify.me/) * @copyright Copyright (c) 2012, Clemens Tolboom */ class PoFileLoader extends ArrayLoader implements LoaderInterface { public function load($resource, $locale, $domain = 'messages') { if (!stream_is_local($resource)) { throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource)); } if (!file_exists($resource)) { throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource)); } $messages = $this->parse($resource); // empty file if (null === $messages) { $messages = array(); } // not an array if (!is_array($messages)) { throw new InvalidResourceException(sprintf('The file "%s" must contain a valid po file.', $resource)); } $catalogue = parent::load($messages, $locale, $domain); $catalogue->addResource(new FileResource($resource)); return $catalogue; } /** * Parses portable object (PO) format. * * From http://www.gnu.org/software/gettext/manual/gettext.html#PO-Files * we should be able to parse files having: * * white-space * # translator-comments * #. extracted-comments * #: reference... * #, flag... * #| msgid previous-untranslated-string * msgid untranslated-string * msgstr translated-string * * extra or different lines are: * * #| msgctxt previous-context * #| msgid previous-untranslated-string * msgctxt context * * #| msgid previous-untranslated-string-singular * #| msgid_plural previous-untranslated-string-plural * msgid untranslated-string-singular * msgid_plural untranslated-string-plural * msgstr[0] translated-string-case-0 * ... * msgstr[N] translated-string-case-n * * The definition states: * - white-space and comments are optional. * - msgid "" that an empty singleline defines a header. * * This parser sacrifices some features of the reference implementation the * differences to that implementation are as follows. * - No support for comments spanning multiple lines. * - Translator and extracted comments are treated as being the same type. * - Message IDs are allowed to have other encodings as just US-ASCII. * * Items with an empty id are ignored. * * @param resource $resource * * @return array */ private function parse($resource) { $stream = fopen($resource, 'r'); $defaults = array( 'ids' => array(), 'translated' => null, ); $messages = array(); $item = $defaults; while ($line = fgets($stream)) { $line = trim($line); if ($line === '') { // Whitespace indicated current item is done $this->addMessage($messages, $item); $item = $defaults; } elseif (substr($line, 0, 7) === 'msgid "') { // We start a new msg so save previous // TODO: this fails when comments or contexts are added $this->addMessage($messages, $item); $item = $defaults; $item['ids']['singular'] = substr($line, 7, -1); } elseif (substr($line, 0, 8) === 'msgstr "') { $item['translated'] = substr($line, 8, -1); } elseif ($line[0] === '"') { $continues = isset($item['translated']) ? 'translated' : 'ids'; if (is_array($item[$continues])) { end($item[$continues]); $item[$continues][key($item[$continues])] .= substr($line, 1, -1); } else { $item[$continues] .= substr($line, 1, -1); } } elseif (substr($line, 0, 14) === 'msgid_plural "') { $item['ids']['plural'] = substr($line, 14, -1); } elseif (substr($line, 0, 7) === 'msgstr[') { $size = strpos($line, ']'); $item['translated'][(integer) substr($line, 7, 1)] = substr($line, $size + 3, -1); } } // save last item $this->addMessage($messages, $item); fclose($stream); return $messages; } /** * Save a translation item to the messeages. * * A .po file could contain by error missing plural indexes. We need to * fix these before saving them. * * @param array $messages * @param array $item */ private function addMessage(array &$messages, array $item) { if (is_array($item['translated'])) { $messages[$item['ids']['singular']] = stripslashes($item['translated'][0]); if (isset($item['ids']['plural'])) { $plurals = $item['translated']; // PO are by definition indexed so sort by index. ksort($plurals); // Make sure every index is filled. end($plurals); $count = key($plurals); // Fill missing spots with '-'. $empties = array_fill(0, $count+1, '-'); $plurals += $empties; ksort($plurals); $messages[$item['ids']['plural']] = stripcslashes(implode('|', $plurals)); } } elseif (!empty($item['ids']['singular'])) { $messages[$item['ids']['singular']] = stripslashes($item['translated']); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Loader; use Symfony\Component\Translation\MessageCatalogue; use Symfony\Component\Translation\Exception\InvalidResourceException; /** * LoaderInterface is the interface implemented by all translation loaders. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ interface LoaderInterface { /** * Loads a locale. * * @param mixed $resource A resource * @param string $locale A locale * @param string $domain The domain * * @return MessageCatalogue A MessageCatalogue instance * * @api * * @throws NotFoundResourceException when the resource cannot be found * @throws InvalidResourceException when the resource cannot be loaded */ public function load($resource, $locale, $domain = 'messages'); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Loader; use Symfony\Component\Translation\Exception\InvalidResourceException; use Symfony\Component\Translation\Exception\NotFoundResourceException; use Symfony\Component\Config\Resource\FileResource; use Symfony\Component\Yaml\Parser as YamlParser; use Symfony\Component\Yaml\Exception\ParseException; /** * YamlFileLoader loads translations from Yaml files. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class YamlFileLoader extends ArrayLoader implements LoaderInterface { private $yamlParser; /** * {@inheritdoc} * * @api */ public function load($resource, $locale, $domain = 'messages') { if (!stream_is_local($resource)) { throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource)); } if (!file_exists($resource)) { throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource)); } if (null === $this->yamlParser) { $this->yamlParser = new YamlParser(); } try { $messages = $this->yamlParser->parse(file_get_contents($resource)); } catch (ParseException $e) { throw new InvalidResourceException('Error parsing YAML.', 0, $e); } // empty file if (null === $messages) { $messages = array(); } // not an array if (!is_array($messages)) { throw new InvalidResourceException(sprintf('The file "%s" must contain a YAML array.', $resource)); } $catalogue = parent::load($messages, $locale, $domain); $catalogue->addResource(new FileResource($resource)); return $catalogue; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Loader; use Symfony\Component\Translation\MessageCatalogue; use Symfony\Component\Translation\Exception\InvalidResourceException; use Symfony\Component\Translation\Exception\NotFoundResourceException; use Symfony\Component\Config\Resource\DirectoryResource; /** * IcuResFileLoader loads translations from a resource bundle. * * @author stealth35 */ class IcuResFileLoader implements LoaderInterface { /** * {@inheritdoc} */ public function load($resource, $locale, $domain = 'messages') { if (!stream_is_local($resource)) { throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource)); } if (!is_dir($resource)) { throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource)); } $rb = new \ResourceBundle($locale, $resource); if (!$rb) { throw new InvalidResourceException(sprintf('Cannot load resource "%s"', $resource)); } elseif (intl_is_failure($rb->getErrorCode())) { throw new InvalidResourceException($rb->getErrorMessage(), $rb->getErrorCode()); } $messages = $this->flatten($rb); $catalogue = new MessageCatalogue($locale); $catalogue->add($messages, $domain); $catalogue->addResource(new DirectoryResource($resource)); return $catalogue; } /** * Flattens an ResourceBundle * * The scheme used is: * key { key2 { key3 { "value" } } } * Becomes: * 'key.key2.key3' => 'value' * * This function takes an array by reference and will modify it * * @param \ResourceBundle $rb the ResourceBundle that will be flattened * @param array $messages used internally for recursive calls * @param string $path current path being parsed, used internally for recursive calls * * @return array the flattened ResourceBundle */ protected function flatten(\ResourceBundle $rb, array &$messages = array(), $path = null) { foreach ($rb as $key => $value) { $nodePath = $path ? $path.'.'.$key : $key; if ($value instanceof \ResourceBundle) { $this->flatten($value, $messages, $nodePath); } else { $messages[$nodePath] = $value; } } return $messages; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Loader; use Symfony\Component\Translation\Exception\InvalidResourceException; use Symfony\Component\Translation\Exception\NotFoundResourceException; use Symfony\Component\Config\Resource\FileResource; /** * PhpFileLoader loads translations from PHP files returning an array of translations. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class PhpFileLoader extends ArrayLoader implements LoaderInterface { /** * {@inheritdoc} * * @api */ public function load($resource, $locale, $domain = 'messages') { if (!stream_is_local($resource)) { throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource)); } if (!file_exists($resource)) { throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource)); } $messages = require($resource); $catalogue = parent::load($messages, $locale, $domain); $catalogue->addResource(new FileResource($resource)); return $catalogue; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Loader; use Symfony\Component\Translation\MessageCatalogue; use Symfony\Component\Translation\Exception\InvalidResourceException; use Symfony\Component\Translation\Exception\NotFoundResourceException; use Symfony\Component\Config\Resource\FileResource; /** * QtFileLoader loads translations from QT Translations XML files. * * @author Benjamin Eberlei <kontakt@beberlei.de> * * @api */ class QtFileLoader implements LoaderInterface { /** * {@inheritdoc} * * @api */ public function load($resource, $locale, $domain = 'messages') { if (!stream_is_local($resource)) { throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource)); } if (!file_exists($resource)) { throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource)); } $dom = new \DOMDocument(); $current = libxml_use_internal_errors(true); if (!@$dom->load($resource, defined('LIBXML_COMPACT') ? LIBXML_COMPACT : 0)) { throw new InvalidResourceException(implode("\n", $this->getXmlErrors())); } $xpath = new \DOMXPath($dom); $nodes = $xpath->evaluate('//TS/context/name[text()="'.$domain.'"]'); $catalogue = new MessageCatalogue($locale); if ($nodes->length == 1) { $translations = $nodes->item(0)->nextSibling->parentNode->parentNode->getElementsByTagName('message'); foreach ($translations as $translation) { $catalogue->set( (string) $translation->getElementsByTagName('source')->item(0)->nodeValue, (string) $translation->getElementsByTagName('translation')->item(0)->nodeValue, $domain ); $translation = $translation->nextSibling; } $catalogue->addResource(new FileResource($resource)); } libxml_use_internal_errors($current); return $catalogue; } /** * Returns the XML errors of the internal XML parser * * @return array An array of errors */ private function getXmlErrors() { $errors = array(); foreach (libxml_get_errors() as $error) { $errors[] = sprintf('[%s %s] %s (in %s - line %d, column %d)', LIBXML_ERR_WARNING == $error->level ? 'WARNING' : 'ERROR', $error->code, trim($error->message), $error->file ? $error->file : 'n/a', $error->line, $error->column ); } libxml_clear_errors(); libxml_use_internal_errors(false); return $errors; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Loader; use Symfony\Component\Translation\Exception\InvalidResourceException; use Symfony\Component\Translation\Exception\NotFoundResourceException; use Symfony\Component\Config\Resource\FileResource; /** * CsvFileLoader loads translations from CSV files. * * @author Saša Stamenković <umpirsky@gmail.com> * * @api */ class CsvFileLoader extends ArrayLoader implements LoaderInterface { private $delimiter = ';'; private $enclosure = '"'; private $escape = '\\'; /** * {@inheritdoc} * * @api */ public function load($resource, $locale, $domain = 'messages') { if (!stream_is_local($resource)) { throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource)); } if (!file_exists($resource)) { throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource)); } $messages = array(); try { $file = new \SplFileObject($resource, 'rb'); } catch (\RuntimeException $e) { throw new NotFoundResourceException(sprintf('Error opening file "%s".', $resource), 0, $e); } $file->setFlags(\SplFileObject::READ_CSV | \SplFileObject::SKIP_EMPTY); $file->setCsvControl($this->delimiter, $this->enclosure, $this->escape); foreach ($file as $data) { if (substr($data[0], 0, 1) === '#') { continue; } if (!isset($data[1])) { continue; } if (count($data) == 2) { $messages[$data[0]] = $data[1]; } else { continue; } } $catalogue = parent::load($messages, $locale, $domain); $catalogue->addResource(new FileResource($resource)); return $catalogue; } /** * Sets the delimiter, enclosure, and escape character for CSV. * * @param string $delimiter delimiter character * @param string $enclosure enclosure character * @param string $escape escape character */ public function setCsvControl($delimiter = ';', $enclosure = '"', $escape = '\\') { $this->delimiter = $delimiter; $this->enclosure = $enclosure; $this->escape = $escape; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Loader; use Symfony\Component\Translation\Exception\InvalidResourceException; use Symfony\Component\Translation\Exception\NotFoundResourceException; use Symfony\Component\Config\Resource\FileResource; /** * IniFileLoader loads translations from an ini file. * * @author stealth35 */ class IniFileLoader extends ArrayLoader implements LoaderInterface { /** * {@inheritdoc} */ public function load($resource, $locale, $domain = 'messages') { if (!stream_is_local($resource)) { throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource)); } if (!file_exists($resource)) { throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource)); } $messages = parse_ini_file($resource, true); $catalogue = parent::load($messages, $locale, $domain); $catalogue->addResource(new FileResource($resource)); return $catalogue; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation\Loader; use Symfony\Component\Translation\MessageCatalogue; /** * ArrayLoader loads translations from a PHP array. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class ArrayLoader implements LoaderInterface { /** * {@inheritdoc} * * @api */ public function load($resource, $locale, $domain = 'messages') { $this->flatten($resource); $catalogue = new MessageCatalogue($locale); $catalogue->add($resource, $domain); return $catalogue; } /** * Flattens an nested array of translations * * The scheme used is: * 'key' => array('key2' => array('key3' => 'value')) * Becomes: * 'key.key2.key3' => 'value' * * This function takes an array by reference and will modify it * * @param array &$messages The array that will be flattened * @param array $subnode Current subnode being parsed, used internally for recursive calls * @param string $path Current path being parsed, used internally for recursive calls */ private function flatten(array &$messages, array $subnode = null, $path = null) { if (null === $subnode) { $subnode =& $messages; } foreach ($subnode as $key => $value) { if (is_array($value)) { $nodePath = $path ? $path.'.'.$key : $key; $this->flatten($messages, $value, $nodePath); if (null === $path) { unset($messages[$key]); } } elseif (null !== $path) { $messages[$path.'.'.$key] = $value; } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Translation; /** * Tests if a given number belongs to a given math interval. * * An interval can represent a finite set of numbers: * * {1,2,3,4} * * An interval can represent numbers between two numbers: * * [1, +Inf] * ]-1,2[ * * The left delimiter can be [ (inclusive) or ] (exclusive). * The right delimiter can be [ (exclusive) or ] (inclusive). * Beside numbers, you can use -Inf and +Inf for the infinite. * * @author Fabien Potencier <fabien@symfony.com> * * @see http://en.wikipedia.org/wiki/Interval_%28mathematics%29#The_ISO_notation */ class Interval { /** * Tests if the given number is in the math interval. * * @param integer $number A number * @param string $interval An interval * * @return Boolean * * @throws \InvalidArgumentException */ public static function test($number, $interval) { $interval = trim($interval); if (!preg_match('/^'.self::getIntervalRegexp().'$/x', $interval, $matches)) { throw new \InvalidArgumentException(sprintf('"%s" is not a valid interval.', $interval)); } if ($matches[1]) { foreach (explode(',', $matches[2]) as $n) { if ($number == $n) { return true; } } } else { $leftNumber = self::convertNumber($matches['left']); $rightNumber = self::convertNumber($matches['right']); return ('[' === $matches['left_delimiter'] ? $number >= $leftNumber : $number > $leftNumber) && (']' === $matches['right_delimiter'] ? $number <= $rightNumber : $number < $rightNumber) ; } return false; } /** * Returns a Regexp that matches valid intervals. * * @return string A Regexp (without the delimiters) */ public static function getIntervalRegexp() { return <<<EOF ({\s* (\-?\d+(\.\d+)?[\s*,\s*\-?\d+(\.\d+)?]*) \s*}) | (?P<left_delimiter>[\[\]]) \s* (?P<left>-Inf|\-?\d+(\.\d+)?) \s*,\s* (?P<right>\+?Inf|\-?\d+(\.\d+)?) \s* (?P<right_delimiter>[\[\]]) EOF; } private static function convertNumber($number) { if ('-Inf' === $number) { return log(0); } elseif ('+Inf' === $number || 'Inf' === $number) { return -log(0); } return (float) $number; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Stopwatch; /** * Stopwatch provides a way to profile code. * * @author Fabien Potencier <fabien@symfony.com> */ class Stopwatch { /** * @var Section[] */ private $sections; /** * @var Section[] */ private $activeSections; public function __construct() { $this->sections = $this->activeSections = array('__root__' => new Section('__root__')); } /** * @return Section[] */ public function getSections() { return $this->sections; } /** * Creates a new section or re-opens an existing section. * * @param string|null $id The id of the session to re-open, null to create a new one * * @throws \LogicException When the section to re-open is not reachable */ public function openSection($id = null) { $current = end($this->activeSections); if (null !== $id && null === $current->get($id)) { throw new \LogicException(sprintf('The section "%s" has been started at an other level and can not be opened.', $id)); } $this->start('__section__.child', 'section'); $this->activeSections[] = $current->open($id); $this->start('__section__'); } /** * Stops the last started section. * * The id parameter is used to retrieve the events from this section. * * @see getSectionEvents() * * @param string $id The identifier of the section * * @throws \LogicException When there's no started section to be stopped */ public function stopSection($id) { $this->stop('__section__'); if (1 == count($this->activeSections)) { throw new \LogicException('There is no started section to stop.'); } $this->sections[$id] = array_pop($this->activeSections)->setId($id); $this->stop('__section__.child'); } /** * Starts an event. * * @param string $name The event name * @param string $category The event category * * @return StopwatchEvent A StopwatchEvent instance */ public function start($name, $category = null) { return end($this->activeSections)->startEvent($name, $category); } /** * Checks if the event was started. * * @param string $name The event name * * @return bool */ public function isStarted($name) { return end($this->activeSections)->isEventStarted($name); } /** * Stops an event. * * @param string $name The event name * * @return StopwatchEvent A StopwatchEvent instance */ public function stop($name) { return end($this->activeSections)->stopEvent($name); } /** * Stops then restarts an event. * * @param string $name The event name * * @return StopwatchEvent A StopwatchEvent instance */ public function lap($name) { return end($this->activeSections)->stopEvent($name)->start(); } /** * Returns a specific event by name * * @param string $name The event name * * @return StopwatchEvent A StopwatchEvent instance */ public function getEvent($name) { return end($this->activeSections)->getEvent($name); } /** * Gets all events for a given section. * * @param string $id A section identifier * * @return StopwatchEvent[] An array of StopwatchEvent instances */ public function getSectionEvents($id) { return isset($this->sections[$id]) ? $this->sections[$id]->getEvents() : array(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Stopwatch; /** * Represents an Period for an Event. * * @author Fabien Potencier <fabien@symfony.com> */ class StopwatchPeriod { private $start; private $end; private $memory; /** * Constructor. * * @param int $start The relative time of the start of the period (in milliseconds) * @param int $end The relative time of the end of the period (in milliseconds) */ public function __construct($start, $end) { $this->start = (int) $start; $this->end = (int) $end; $this->memory = memory_get_usage(true); } /** * Gets the relative time of the start of the period. * * @return int The time (in milliseconds) */ public function getStartTime() { return $this->start; } /** * Gets the relative time of the end of the period. * * @return int The time (in milliseconds) */ public function getEndTime() { return $this->end; } /** * Gets the time spent in this period. * * @return int The period duration (in milliseconds) */ public function getDuration() { return $this->end - $this->start; } /** * Gets the memory usage. * * @return int The memory usage (in bytes) */ public function getMemory() { return $this->memory; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Stopwatch; /** * Represents an Event managed by Stopwatch. * * @author Fabien Potencier <fabien@symfony.com> */ class StopwatchEvent { /** * @var StopwatchPeriod[] */ private $periods = array(); /** * @var float */ private $origin; /** * @var string */ private $category; /** * @var float[] */ private $started = array(); /** * Constructor. * * @param float $origin The origin time in milliseconds * @param string|null $category The event category or null to use the default * * @throws \InvalidArgumentException When the raw time is not valid */ public function __construct($origin, $category = null) { $this->origin = $this->formatTime($origin); $this->category = is_string($category) ? $category : 'default'; } /** * Gets the category. * * @return string The category */ public function getCategory() { return $this->category; } /** * Gets the origin. * * @return float The origin in milliseconds */ public function getOrigin() { return $this->origin; } /** * Starts a new event period. * * @return StopwatchEvent The event */ public function start() { $this->started[] = $this->getNow(); return $this; } /** * Stops the last started event period. * * @throws \LogicException When start wasn't called before stopping * * @return StopwatchEvent The event * * @throws \LogicException When stop() is called without a matching call to start() */ public function stop() { if (!count($this->started)) { throw new \LogicException('stop() called but start() has not been called before.'); } $this->periods[] = new StopwatchPeriod(array_pop($this->started), $this->getNow()); return $this; } /** * Checks if the event was started. * * @return bool */ public function isStarted() { return !empty($this->started); } /** * Stops the current period and then starts a new one. * * @return StopwatchEvent The event */ public function lap() { return $this->stop()->start(); } /** * Stops all non already stopped periods. */ public function ensureStopped() { while (count($this->started)) { $this->stop(); } } /** * Gets all event periods. * * @return StopwatchPeriod[] An array of StopwatchPeriod instances */ public function getPeriods() { return $this->periods; } /** * Gets the relative time of the start of the first period. * * @return int The time (in milliseconds) */ public function getStartTime() { return isset($this->periods[0]) ? $this->periods[0]->getStartTime() : 0; } /** * Gets the relative time of the end of the last period. * * @return int The time (in milliseconds) */ public function getEndTime() { $count = count($this->periods); return $count ? $this->periods[$count - 1]->getEndTime() : 0; } /** * Gets the duration of the events (including all periods). * * @return int The duration (in milliseconds) */ public function getDuration() { $periods = $this->periods; $stopped = count($periods); $left = count($this->started) - $stopped; for ($i = 0; $i < $left; $i++) { $index = $stopped + $i; $periods[] = new StopwatchPeriod($this->started[$index], $this->getNow()); } $total = 0; foreach ($periods as $period) { $total += $period->getDuration(); } return $total; } /** * Gets the max memory usage of all periods. * * @return int The memory usage (in bytes) */ public function getMemory() { $memory = 0; foreach ($this->periods as $period) { if ($period->getMemory() > $memory) { $memory = $period->getMemory(); } } return $memory; } /** * Return the current time relative to origin. * * @return float Time in ms */ protected function getNow() { return $this->formatTime(microtime(true) * 1000 - $this->origin); } /** * Formats a time. * * @param int|float $time A raw time * * @return float The formatted time * * @throws \InvalidArgumentException When the raw time is not valid */ private function formatTime($time) { if (!is_numeric($time)) { throw new \InvalidArgumentException('The time must be a numerical value'); } return round($time, 1); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Stopwatch; /** * Stopwatch section. * * @author Fabien Potencier <fabien@symfony.com> */ class Section { /** * @var StopwatchEvent[] */ private $events = array(); /** * @var null|float */ private $origin; /** * @var string */ private $id; /** * @var Section[] */ private $children = array(); /** * Constructor. * * @param float|null $origin Set the origin of the events in this section, use null to set their origin to their start time */ public function __construct($origin = null) { $this->origin = is_numeric($origin) ? $origin : null; } /** * Returns the child section. * * @param string $id The child section identifier * * @return Section|null The child section or null when none found */ public function get($id) { foreach ($this->children as $child) { if ($id === $child->getId()) { return $child; } } } /** * Creates or re-opens a child section. * * @param string|null $id null to create a new section, the identifier to re-open an existing one. * * @return Section A child section */ public function open($id) { if (null === $session = $this->get($id)) { $session = $this->children[] = new self(microtime(true) * 1000); } return $session; } /** * @return string The identifier of the section */ public function getId() { return $this->id; } /** * Sets the session identifier. * * @param string $id The session identifier * * @return Section The current section */ public function setId($id) { $this->id = $id; return $this; } /** * Starts an event. * * @param string $name The event name * @param string $category The event category * * @return StopwatchEvent The event */ public function startEvent($name, $category) { if (!isset($this->events[$name])) { $this->events[$name] = new StopwatchEvent($this->origin ?: microtime(true) * 1000, $category); } return $this->events[$name]->start(); } /** * Checks if the event was started * * @param string $name The event name * * @return bool */ public function isEventStarted($name) { return isset($this->events[$name]) && $this->events[$name]->isStarted(); } /** * Stops an event. * * @param string $name The event name * * @return StopwatchEvent The event * * @throws \LogicException When the event has not been started */ public function stopEvent($name) { if (!isset($this->events[$name])) { throw new \LogicException(sprintf('Event "%s" is not started.', $name)); } return $this->events[$name]->stop(); } /** * Stops then restarts an event. * * @param string $name The event name * * @return StopwatchEvent The event * * @throws \LogicException When the event has not been started */ public function lap($name) { return $this->stopEvent($name)->start(); } /** * Returns a specific event by name * * @param string $name The event name * * @return StopwatchEvent The event * * @throws \LogicException When the event is not known */ public function getEvent($name) { if (!isset($this->events[$name])) { throw new \LogicException(sprintf('Event "%s" is not known.', $name)); } return $this->events[$name]; } /** * Returns the events from this section. * * @return StopwatchEvent[] An array of StopwatchEvent instances */ public function getEvents() { return $this->events; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config; /** * @author Fabien Potencier <fabien@symfony.com> */ interface FileLocatorInterface { /** * Returns a full path for a given file name. * * @param string $name The file name to locate * @param string|null $currentPath The current path * @param bool $first Whether to return the first occurrence or an array of filenames * * @return string|array The full path to the file or an array of file paths * * @throws \InvalidArgumentException When file is not found */ public function locate($name, $currentPath = null, $first = true); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException; /** * This node represents a numeric value in the config tree. * * @author David Jeanmonod <david.jeanmonod@gmail.com> */ class NumericNode extends ScalarNode { protected $min; protected $max; public function __construct($name, NodeInterface $parent = null, $min = null, $max = null) { parent::__construct($name, $parent); $this->min = $min; $this->max = $max; } /** * {@inheritdoc} */ protected function finalizeValue($value) { $value = parent::finalizeValue($value); $errorMsg = null; if (isset($this->min) && $value < $this->min) { $errorMsg = sprintf('The value %s is too small for path "%s". Should be greater than or equal to %s', $value, $this->getPath(), $this->min); } if (isset($this->max) && $value > $this->max) { $errorMsg = sprintf('The value %s is too big for path "%s". Should be less than or equal to %s', $value, $this->getPath(), $this->max); } if (isset($errorMsg)) { $ex = new InvalidConfigurationException($errorMsg); $ex->setPath($this->getPath()); throw $ex; } return $value; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; use Symfony\Component\Config\Definition\Exception\Exception; use Symfony\Component\Config\Definition\Exception\ForbiddenOverwriteException; use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException; use Symfony\Component\Config\Definition\Exception\InvalidTypeException; /** * The base node class. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ abstract class BaseNode implements NodeInterface { protected $name; protected $parent; protected $normalizationClosures = array(); protected $finalValidationClosures = array(); protected $allowOverwrite = true; protected $required = false; protected $equivalentValues = array(); protected $attributes = array(); /** * Constructor. * * @param string $name The name of the node * @param NodeInterface $parent The parent of this node * * @throws \InvalidArgumentException if the name contains a period. */ public function __construct($name, NodeInterface $parent = null) { if (false !== strpos($name, '.')) { throw new \InvalidArgumentException('The name must not contain ".".'); } $this->name = $name; $this->parent = $parent; } public function setAttribute($key, $value) { $this->attributes[$key] = $value; } public function getAttribute($key, $default = null) { return isset($this->attributes[$key]) ? $this->attributes[$key] : $default; } public function hasAttribute($key) { return isset($this->attributes[$key]); } public function getAttributes() { return $this->attributes; } public function setAttributes(array $attributes) { $this->attributes = $attributes; } public function removeAttribute($key) { unset($this->attributes[$key]); } /** * Sets an info message. * * @param string $info */ public function setInfo($info) { $this->setAttribute('info', $info); } /** * Returns info message. * * @return string The info text */ public function getInfo() { return $this->getAttribute('info'); } /** * Sets the example configuration for this node. * * @param string|array $example */ public function setExample($example) { $this->setAttribute('example', $example); } /** * Retrieves the example configuration for this node. * * @return string|array The example */ public function getExample() { return $this->getAttribute('example'); } /** * Adds an equivalent value. * * @param mixed $originalValue * @param mixed $equivalentValue */ public function addEquivalentValue($originalValue, $equivalentValue) { $this->equivalentValues[] = array($originalValue, $equivalentValue); } /** * Set this node as required. * * @param bool $boolean Required node */ public function setRequired($boolean) { $this->required = (bool) $boolean; } /** * Sets if this node can be overridden. * * @param bool $allow */ public function setAllowOverwrite($allow) { $this->allowOverwrite = (bool) $allow; } /** * Sets the closures used for normalization. * * @param \Closure[] $closures An array of Closures used for normalization */ public function setNormalizationClosures(array $closures) { $this->normalizationClosures = $closures; } /** * Sets the closures used for final validation. * * @param \Closure[] $closures An array of Closures used for final validation */ public function setFinalValidationClosures(array $closures) { $this->finalValidationClosures = $closures; } /** * Checks if this node is required. * * @return bool */ public function isRequired() { return $this->required; } /** * Returns the name of this node. * * @return string The Node's name. */ public function getName() { return $this->name; } /** * Retrieves the path of this node. * * @return string The Node's path */ public function getPath() { $path = $this->name; if (null !== $this->parent) { $path = $this->parent->getPath().'.'.$path; } return $path; } /** * Merges two values together. * * @param mixed $leftSide * @param mixed $rightSide * * @return mixed The merged value * * @throws ForbiddenOverwriteException */ final public function merge($leftSide, $rightSide) { if (!$this->allowOverwrite) { throw new ForbiddenOverwriteException(sprintf( 'Configuration path "%s" cannot be overwritten. You have to ' .'define all options for this path, and any of its sub-paths in ' .'one configuration section.', $this->getPath() )); } $this->validateType($leftSide); $this->validateType($rightSide); return $this->mergeValues($leftSide, $rightSide); } /** * Normalizes a value, applying all normalization closures. * * @param mixed $value Value to normalize. * * @return mixed The normalized value. */ final public function normalize($value) { $value = $this->preNormalize($value); // run custom normalization closures foreach ($this->normalizationClosures as $closure) { $value = $closure($value); } // replace value with their equivalent foreach ($this->equivalentValues as $data) { if ($data[0] === $value) { $value = $data[1]; } } // validate type $this->validateType($value); // normalize value return $this->normalizeValue($value); } /** * Normalizes the value before any other normalization is applied. * * @param $value * * @return $value The normalized array value */ protected function preNormalize($value) { return $value; } /** * Returns parent node for this node. * * @return NodeInterface|null */ public function getParent() { return $this->parent; } /** * Finalizes a value, applying all finalization closures. * * @param mixed $value The value to finalize * * @return mixed The finalized value * * @throws Exception * @throws InvalidConfigurationException */ final public function finalize($value) { $this->validateType($value); $value = $this->finalizeValue($value); // Perform validation on the final value if a closure has been set. // The closure is also allowed to return another value. foreach ($this->finalValidationClosures as $closure) { try { $value = $closure($value); } catch (Exception $e) { throw $e; } catch (\Exception $e) { throw new InvalidConfigurationException(sprintf('Invalid configuration for path "%s": %s', $this->getPath(), $e->getMessage()), $e->getCode(), $e); } } return $value; } /** * Validates the type of a Node. * * @param mixed $value The value to validate * * @throws InvalidTypeException when the value is invalid */ abstract protected function validateType($value); /** * Normalizes the value. * * @param mixed $value The value to normalize. * * @return mixed The normalized value */ abstract protected function normalizeValue($value); /** * Merges two values together. * * @param mixed $leftSide * @param mixed $rightSide * * @return mixed The merged value */ abstract protected function mergeValues($leftSide, $rightSide); /** * Finalizes a value. * * @param mixed $value The value to finalize * * @return mixed The finalized value */ abstract protected function finalizeValue($value); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; use Symfony\Component\Config\Definition\Dumper\YamlReferenceDumper; /** * @deprecated Deprecated since version 2.4, to be removed in 3.0. Use Symfony\Component\Config\Definition\Dumper\YamlReferenceDumper instead. */ class ReferenceDumper extends YamlReferenceDumper { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException; /** * Node which only allows a finite set of values. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class EnumNode extends ScalarNode { private $values; public function __construct($name, NodeInterface $parent = null, array $values = array()) { $values = array_unique($values); if (count($values) <= 1) { throw new \InvalidArgumentException('$values must contain at least two distinct elements.'); } parent::__construct($name, $parent); $this->values = $values; } public function getValues() { return $this->values; } protected function finalizeValue($value) { $value = parent::finalizeValue($value); if (!in_array($value, $this->values, true)) { $ex = new InvalidConfigurationException(sprintf( 'The value %s is not allowed for path "%s". Permissible values: %s', json_encode($value), $this->getPath(), implode(', ', array_map('json_encode', $this->values)))); $ex->setPath($this->getPath()); throw $ex; } return $value; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException; /** * This node represents a value of variable type in the config tree. * * This node is intended for values of arbitrary type. * Any PHP type is accepted as a value. * * @author Jeremy Mikola <jmikola@gmail.com> */ class VariableNode extends BaseNode implements PrototypeNodeInterface { protected $defaultValueSet = false; protected $defaultValue; protected $allowEmptyValue = true; /** * {@inheritdoc} */ public function setDefaultValue($value) { $this->defaultValueSet = true; $this->defaultValue = $value; } /** * {@inheritdoc} */ public function hasDefaultValue() { return $this->defaultValueSet; } /** * {@inheritdoc} */ public function getDefaultValue() { $v = $this->defaultValue; return $v instanceof \Closure ? $v() : $v; } /** * Sets if this node is allowed to have an empty value. * * @param bool $boolean True if this entity will accept empty values. */ public function setAllowEmptyValue($boolean) { $this->allowEmptyValue = (bool) $boolean; } /** * {@inheritdoc} */ public function setName($name) { $this->name = $name; } /** * {@inheritdoc} */ protected function validateType($value) { } /** * {@inheritdoc} */ protected function finalizeValue($value) { if (!$this->allowEmptyValue && empty($value)) { $ex = new InvalidConfigurationException(sprintf( 'The path "%s" cannot contain an empty value, but got %s.', $this->getPath(), json_encode($value) )); if ($hint = $this->getInfo()) { $ex->addHint($hint); } $ex->setPath($this->getPath()); throw $ex; } return $value; } /** * {@inheritdoc} */ protected function normalizeValue($value) { return $value; } /** * {@inheritdoc} */ protected function mergeValues($leftSide, $rightSide) { return $rightSide; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; use Symfony\Component\Config\Definition\Exception\InvalidTypeException; /** * This node represents an integer value in the config tree. * * @author Jeanmonod David <david.jeanmonod@gmail.com> */ class IntegerNode extends NumericNode { /** * {@inheritdoc} */ protected function validateType($value) { if (!is_int($value)) { $ex = new InvalidTypeException(sprintf('Invalid type for path "%s". Expected int, but got %s.', $this->getPath(), gettype($value))); if ($hint = $this->getInfo()) { $ex->addHint($hint); } $ex->setPath($this->getPath()); throw $ex; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; /** * This class is the entry point for config normalization/merging/finalization. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class Processor { /** * Processes an array of configurations. * * @param NodeInterface $configTree The node tree describing the configuration * @param array $configs An array of configuration items to process * * @return array The processed configuration */ public function process(NodeInterface $configTree, array $configs) { $currentConfig = array(); foreach ($configs as $config) { $config = $configTree->normalize($config); $currentConfig = $configTree->merge($currentConfig, $config); } return $configTree->finalize($currentConfig); } /** * Processes an array of configurations. * * @param ConfigurationInterface $configuration The configuration class * @param array $configs An array of configuration items to process * * @return array The processed configuration */ public function processConfiguration(ConfigurationInterface $configuration, array $configs) { return $this->process($configuration->getConfigTreeBuilder()->buildTree(), $configs); } /** * Normalizes a configuration entry. * * This method returns a normalize configuration array for a given key * to remove the differences due to the original format (YAML and XML mainly). * * Here is an example. * * The configuration in XML: * * <twig:extension>twig.extension.foo</twig:extension> * <twig:extension>twig.extension.bar</twig:extension> * * And the same configuration in YAML: * * extensions: ['twig.extension.foo', 'twig.extension.bar'] * * @param array $config A config array * @param string $key The key to normalize * @param string $plural The plural form of the key if it is irregular * * @return array */ public static function normalizeConfig($config, $key, $plural = null) { if (null === $plural) { $plural = $key.'s'; } if (isset($config[$plural])) { return $config[$plural]; } if (isset($config[$key])) { if (is_string($config[$key]) || !is_int(key($config[$key]))) { // only one return array($config[$key]); } return $config[$key]; } return array(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; use Symfony\Component\Config\Definition\Exception\InvalidTypeException; /** * This node represents a float value in the config tree. * * @author Jeanmonod David <david.jeanmonod@gmail.com> */ class FloatNode extends NumericNode { /** * {@inheritdoc} */ protected function validateType($value) { // Integers are also accepted, we just cast them if (is_int($value)) { $value = (float) $value; } if (!is_float($value)) { $ex = new InvalidTypeException(sprintf('Invalid type for path "%s". Expected float, but got %s.', $this->getPath(), gettype($value))); if ($hint = $this->getInfo()) { $ex->addHint($hint); } $ex->setPath($this->getPath()); throw $ex; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; /** * An interface that must be implemented by all node parents. * * @author Victor Berchet <victor@suumit.com> */ interface NodeParentInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; use Symfony\Component\Config\Definition\IntegerNode; /** * This class provides a fluent interface for defining an integer node. * * @author Jeanmonod David <david.jeanmonod@gmail.com> */ class IntegerNodeDefinition extends NumericNodeDefinition { /** * Instantiates a Node. * * @return IntegerNode The node */ protected function instantiateNode() { return new IntegerNode($this->name, $this->parent, $this->min, $this->max); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; /** * This class builds validation conditions. * * @author Christophe Coevoet <stof@notk.org> */ class ValidationBuilder { protected $node; public $rules = array(); /** * Constructor. * * @param NodeDefinition $node The related node */ public function __construct(NodeDefinition $node) { $this->node = $node; } /** * Registers a closure to run as normalization or an expression builder to build it if null is provided. * * @param \Closure $closure * * @return ExprBuilder|ValidationBuilder */ public function rule(\Closure $closure = null) { if (null !== $closure) { $this->rules[] = $closure; return $this; } return $this->rules[] = new ExprBuilder($this->node); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; use Symfony\Component\Config\Definition\BooleanNode; /** * This class provides a fluent interface for defining a node. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class BooleanNodeDefinition extends ScalarNodeDefinition { /** * {@inheritdoc} */ public function __construct($name, NodeParentInterface $parent = null) { parent::__construct($name, $parent); $this->nullEquivalent = true; } /** * Instantiate a Node. * * @return BooleanNode The node */ protected function instantiateNode() { return new BooleanNode($this->name, $this->parent); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; use Symfony\Component\Config\Definition\NodeInterface; /** * This is the entry class for building a config tree. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class TreeBuilder implements NodeParentInterface { protected $tree; protected $root; protected $builder; /** * Creates the root node. * * @param string $name The name of the root node * @param string $type The type of the root node * @param NodeBuilder $builder A custom node builder instance * * @return ArrayNodeDefinition|NodeDefinition The root node (as an ArrayNodeDefinition when the type is 'array') * * @throws \RuntimeException When the node type is not supported */ public function root($name, $type = 'array', NodeBuilder $builder = null) { $builder = $builder ?: new NodeBuilder(); return $this->root = $builder->node($name, $type)->setParent($this); } /** * Builds the tree. * * @return NodeInterface * * @throws \RuntimeException */ public function buildTree() { if (null === $this->root) { throw new \RuntimeException('The configuration tree has no root node.'); } if (null !== $this->tree) { return $this->tree; } return $this->tree = $this->root->getNode(true); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; /** * This class builds normalization conditions. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class NormalizationBuilder { protected $node; public $before = array(); public $remappings = array(); /** * Constructor. * * @param NodeDefinition $node The related node */ public function __construct(NodeDefinition $node) { $this->node = $node; } /** * Registers a key to remap to its plural form. * * @param string $key The key to remap * @param string $plural The plural of the key in case of irregular plural * * @return NormalizationBuilder */ public function remap($key, $plural = null) { $this->remappings[] = array($key, null === $plural ? $key.'s' : $plural); return $this; } /** * Registers a closure to run before the normalization or an expression builder to build it if null is provided. * * @param \Closure $closure * * @return ExprBuilder|NormalizationBuilder */ public function before(\Closure $closure = null) { if (null !== $closure) { $this->before[] = $closure; return $this; } return $this->before[] = new ExprBuilder($this->node); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; use Symfony\Component\Config\Definition\FloatNode; /** * This class provides a fluent interface for defining a float node. * * @author Jeanmonod David <david.jeanmonod@gmail.com> */ class FloatNodeDefinition extends NumericNodeDefinition { /** * Instantiates a Node. * * @return FloatNode The node */ protected function instantiateNode() { return new FloatNode($this->name, $this->parent, $this->min, $this->max); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; use Symfony\Component\Config\Definition\EnumNode; /** * Enum Node Definition. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class EnumNodeDefinition extends ScalarNodeDefinition { private $values; /** * @param array $values * * @return EnumNodeDefinition|$this */ public function values(array $values) { $values = array_unique($values); if (count($values) <= 1) { throw new \InvalidArgumentException('->values() must be called with at least two distinct values.'); } $this->values = $values; return $this; } /** * Instantiate a Node. * * @return EnumNode The node * * @throws \RuntimeException */ protected function instantiateNode() { if (null === $this->values) { throw new \RuntimeException('You must call ->values() on enum nodes.'); } return new EnumNode($this->name, $this->parent, $this->values); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; use Symfony\Component\Config\Definition\ArrayNode; use Symfony\Component\Config\Definition\PrototypedArrayNode; use Symfony\Component\Config\Definition\Exception\InvalidDefinitionException; /** * This class provides a fluent interface for defining an array node. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ArrayNodeDefinition extends NodeDefinition implements ParentNodeDefinitionInterface { protected $performDeepMerging = true; protected $ignoreExtraKeys = false; protected $children = array(); protected $prototype; protected $atLeastOne = false; protected $allowNewKeys = true; protected $key; protected $removeKeyItem; protected $addDefaults = false; protected $addDefaultChildren = false; protected $nodeBuilder; protected $normalizeKeys = true; /** * {@inheritdoc} */ public function __construct($name, NodeParentInterface $parent = null) { parent::__construct($name, $parent); $this->nullEquivalent = array(); $this->trueEquivalent = array(); } /** * Sets a custom children builder. * * @param NodeBuilder $builder A custom NodeBuilder */ public function setBuilder(NodeBuilder $builder) { $this->nodeBuilder = $builder; } /** * Returns a builder to add children nodes. * * @return NodeBuilder */ public function children() { return $this->getNodeBuilder(); } /** * Sets a prototype for child nodes. * * @param string $type the type of node * * @return NodeDefinition */ public function prototype($type) { return $this->prototype = $this->getNodeBuilder()->node(null, $type)->setParent($this); } /** * Adds the default value if the node is not set in the configuration. * * This method is applicable to concrete nodes only (not to prototype nodes). * If this function has been called and the node is not set during the finalization * phase, it's default value will be derived from its children default values. * * @return ArrayNodeDefinition */ public function addDefaultsIfNotSet() { $this->addDefaults = true; return $this; } /** * Adds children with a default value when none are defined. * * @param int|string|array|null $children The number of children|The child name|The children names to be added * * This method is applicable to prototype nodes only. * * @return ArrayNodeDefinition */ public function addDefaultChildrenIfNoneSet($children = null) { $this->addDefaultChildren = $children; return $this; } /** * Requires the node to have at least one element. * * This method is applicable to prototype nodes only. * * @return ArrayNodeDefinition */ public function requiresAtLeastOneElement() { $this->atLeastOne = true; return $this; } /** * Disallows adding news keys in a subsequent configuration. * * If used all keys have to be defined in the same configuration file. * * @return ArrayNodeDefinition */ public function disallowNewKeysInSubsequentConfigs() { $this->allowNewKeys = false; return $this; } /** * Sets a normalization rule for XML configurations. * * @param string $singular The key to remap * @param string $plural The plural of the key for irregular plurals * * @return ArrayNodeDefinition */ public function fixXmlConfig($singular, $plural = null) { $this->normalization()->remap($singular, $plural); return $this; } /** * Sets the attribute which value is to be used as key. * * This is useful when you have an indexed array that should be an * associative array. You can select an item from within the array * to be the key of the particular item. For example, if "id" is the * "key", then: * * array( * array('id' => 'my_name', 'foo' => 'bar'), * ); * * becomes * * array( * 'my_name' => array('foo' => 'bar'), * ); * * If you'd like "'id' => 'my_name'" to still be present in the resulting * array, then you can set the second argument of this method to false. * * This method is applicable to prototype nodes only. * * @param string $name The name of the key * @param bool $removeKeyItem Whether or not the key item should be removed. * * @return ArrayNodeDefinition */ public function useAttributeAsKey($name, $removeKeyItem = true) { $this->key = $name; $this->removeKeyItem = $removeKeyItem; return $this; } /** * Sets whether the node can be unset. * * @param bool $allow * * @return ArrayNodeDefinition */ public function canBeUnset($allow = true) { $this->merge()->allowUnset($allow); return $this; } /** * Adds an "enabled" boolean to enable the current section. * * By default, the section is disabled. If any configuration is specified then * the node will be automatically enabled: * * enableableArrayNode: {enabled: true, ...} # The config is enabled & default values get overridden * enableableArrayNode: ~ # The config is enabled & use the default values * enableableArrayNode: true # The config is enabled & use the default values * enableableArrayNode: {other: value, ...} # The config is enabled & default values get overridden * enableableArrayNode: {enabled: false, ...} # The config is disabled * enableableArrayNode: false # The config is disabled * * @return ArrayNodeDefinition */ public function canBeEnabled() { $this ->addDefaultsIfNotSet() ->treatFalseLike(array('enabled' => false)) ->treatTrueLike(array('enabled' => true)) ->treatNullLike(array('enabled' => true)) ->beforeNormalization() ->ifArray() ->then(function ($v) { $v['enabled'] = isset($v['enabled']) ? $v['enabled'] : true; return $v; }) ->end() ->children() ->booleanNode('enabled') ->defaultFalse() ; return $this; } /** * Adds an "enabled" boolean to enable the current section. * * By default, the section is enabled. * * @return ArrayNodeDefinition */ public function canBeDisabled() { $this ->addDefaultsIfNotSet() ->treatFalseLike(array('enabled' => false)) ->treatTrueLike(array('enabled' => true)) ->treatNullLike(array('enabled' => true)) ->children() ->booleanNode('enabled') ->defaultTrue() ; return $this; } /** * Disables the deep merging of the node. * * @return ArrayNodeDefinition */ public function performNoDeepMerging() { $this->performDeepMerging = false; return $this; } /** * Allows extra config keys to be specified under an array without * throwing an exception. * * Those config values are simply ignored and removed from the * resulting array. This should be used only in special cases where * you want to send an entire configuration array through a special * tree that processes only part of the array. * * @return ArrayNodeDefinition */ public function ignoreExtraKeys() { $this->ignoreExtraKeys = true; return $this; } /** * Sets key normalization. * * @param bool $bool Whether to enable key normalization * * @return ArrayNodeDefinition */ public function normalizeKeys($bool) { $this->normalizeKeys = (bool) $bool; return $this; } /** * Appends a node definition. * * $node = new ArrayNodeDefinition() * ->children() * ->scalarNode('foo')->end() * ->scalarNode('baz')->end() * ->end() * ->append($this->getBarNodeDefinition()) * ; * * @param NodeDefinition $node A NodeDefinition instance * * @return ArrayNodeDefinition This node */ public function append(NodeDefinition $node) { $this->children[$node->name] = $node->setParent($this); return $this; } /** * Returns a node builder to be used to add children and prototype. * * @return NodeBuilder The node builder */ protected function getNodeBuilder() { if (null === $this->nodeBuilder) { $this->nodeBuilder = new NodeBuilder(); } return $this->nodeBuilder->setParent($this); } /** * {@inheritdoc} */ protected function createNode() { if (null === $this->prototype) { $node = new ArrayNode($this->name, $this->parent); $this->validateConcreteNode($node); $node->setAddIfNotSet($this->addDefaults); foreach ($this->children as $child) { $child->parent = $node; $node->addChild($child->getNode()); } } else { $node = new PrototypedArrayNode($this->name, $this->parent); $this->validatePrototypeNode($node); if (null !== $this->key) { $node->setKeyAttribute($this->key, $this->removeKeyItem); } if (true === $this->atLeastOne) { $node->setMinNumberOfElements(1); } if ($this->default) { $node->setDefaultValue($this->defaultValue); } if (false !== $this->addDefaultChildren) { $node->setAddChildrenIfNoneSet($this->addDefaultChildren); if ($this->prototype instanceof static && null === $this->prototype->prototype) { $this->prototype->addDefaultsIfNotSet(); } } $this->prototype->parent = $node; $node->setPrototype($this->prototype->getNode()); } $node->setAllowNewKeys($this->allowNewKeys); $node->addEquivalentValue(null, $this->nullEquivalent); $node->addEquivalentValue(true, $this->trueEquivalent); $node->addEquivalentValue(false, $this->falseEquivalent); $node->setPerformDeepMerging($this->performDeepMerging); $node->setRequired($this->required); $node->setIgnoreExtraKeys($this->ignoreExtraKeys); $node->setNormalizeKeys($this->normalizeKeys); if (null !== $this->normalization) { $node->setNormalizationClosures($this->normalization->before); $node->setXmlRemappings($this->normalization->remappings); } if (null !== $this->merge) { $node->setAllowOverwrite($this->merge->allowOverwrite); $node->setAllowFalse($this->merge->allowFalse); } if (null !== $this->validation) { $node->setFinalValidationClosures($this->validation->rules); } return $node; } /** * Validate the configuration of a concrete node. * * @param ArrayNode $node The related node * * @throws InvalidDefinitionException */ protected function validateConcreteNode(ArrayNode $node) { $path = $node->getPath(); if (null !== $this->key) { throw new InvalidDefinitionException( sprintf('->useAttributeAsKey() is not applicable to concrete nodes at path "%s"', $path) ); } if (true === $this->atLeastOne) { throw new InvalidDefinitionException( sprintf('->requiresAtLeastOneElement() is not applicable to concrete nodes at path "%s"', $path) ); } if ($this->default) { throw new InvalidDefinitionException( sprintf('->defaultValue() is not applicable to concrete nodes at path "%s"', $path) ); } if (false !== $this->addDefaultChildren) { throw new InvalidDefinitionException( sprintf('->addDefaultChildrenIfNoneSet() is not applicable to concrete nodes at path "%s"', $path) ); } } /** * Validate the configuration of a prototype node. * * @param PrototypedArrayNode $node The related node * * @throws InvalidDefinitionException */ protected function validatePrototypeNode(PrototypedArrayNode $node) { $path = $node->getPath(); if ($this->addDefaults) { throw new InvalidDefinitionException( sprintf('->addDefaultsIfNotSet() is not applicable to prototype nodes at path "%s"', $path) ); } if (false !== $this->addDefaultChildren) { if ($this->default) { throw new InvalidDefinitionException( sprintf('A default value and default children might not be used together at path "%s"', $path) ); } if (null !== $this->key && (null === $this->addDefaultChildren || is_int($this->addDefaultChildren) && $this->addDefaultChildren > 0)) { throw new InvalidDefinitionException( sprintf('->addDefaultChildrenIfNoneSet() should set default children names as ->useAttributeAsKey() is used at path "%s"', $path) ); } if (null === $this->key && (is_string($this->addDefaultChildren) || is_array($this->addDefaultChildren))) { throw new InvalidDefinitionException( sprintf('->addDefaultChildrenIfNoneSet() might not set default children names as ->useAttributeAsKey() is not used at path "%s"', $path) ); } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; /** * This class builds merge conditions. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class MergeBuilder { protected $node; public $allowFalse = false; public $allowOverwrite = true; /** * Constructor. * * @param NodeDefinition $node The related node */ public function __construct(NodeDefinition $node) { $this->node = $node; } /** * Sets whether the node can be unset. * * @param bool $allow * * @return MergeBuilder */ public function allowUnset($allow = true) { $this->allowFalse = $allow; return $this; } /** * Sets whether the node can be overwritten. * * @param bool $deny Whether the overwriting is forbidden or not * * @return MergeBuilder */ public function denyOverwrite($deny = true) { $this->allowOverwrite = !$deny; return $this; } /** * Returns the related node. * * @return NodeDefinition */ public function end() { return $this->node; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; use Symfony\Component\Config\Definition\VariableNode; /** * This class provides a fluent interface for defining a node. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class VariableNodeDefinition extends NodeDefinition { /** * Instantiate a Node. * * @return VariableNode The node */ protected function instantiateNode() { return new VariableNode($this->name, $this->parent); } /** * {@inheritdoc} */ protected function createNode() { $node = $this->instantiateNode(); if (null !== $this->normalization) { $node->setNormalizationClosures($this->normalization->before); } if (null !== $this->merge) { $node->setAllowOverwrite($this->merge->allowOverwrite); } if (true === $this->default) { $node->setDefaultValue($this->defaultValue); } $node->setAllowEmptyValue($this->allowEmptyValue); $node->addEquivalentValue(null, $this->nullEquivalent); $node->addEquivalentValue(true, $this->trueEquivalent); $node->addEquivalentValue(false, $this->falseEquivalent); $node->setRequired($this->required); if (null !== $this->validation) { $node->setFinalValidationClosures($this->validation->rules); } return $node; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; use Symfony\Component\Config\Definition\ScalarNode; /** * This class provides a fluent interface for defining a node. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ScalarNodeDefinition extends VariableNodeDefinition { /** * Instantiate a Node. * * @return ScalarNode The node */ protected function instantiateNode() { return new ScalarNode($this->name, $this->parent); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; use Symfony\Component\Config\Definition\NodeInterface; use Symfony\Component\Config\Definition\Exception\InvalidDefinitionException; /** * This class provides a fluent interface for defining a node. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ abstract class NodeDefinition implements NodeParentInterface { protected $name; protected $normalization; protected $validation; protected $defaultValue; protected $default = false; protected $required = false; protected $merge; protected $allowEmptyValue = true; protected $nullEquivalent; protected $trueEquivalent = true; protected $falseEquivalent = false; /** * @var NodeParentInterface|null */ protected $parent; protected $attributes = array(); /** * Constructor. * * @param string $name The name of the node * @param NodeParentInterface|null $parent The parent */ public function __construct($name, NodeParentInterface $parent = null) { $this->parent = $parent; $this->name = $name; } /** * Sets the parent node. * * @param NodeParentInterface $parent The parent * * @return NodeDefinition|$this */ public function setParent(NodeParentInterface $parent) { $this->parent = $parent; return $this; } /** * Sets info message. * * @param string $info The info text * * @return NodeDefinition|$this */ public function info($info) { return $this->attribute('info', $info); } /** * Sets example configuration. * * @param string|array $example * * @return NodeDefinition|$this */ public function example($example) { return $this->attribute('example', $example); } /** * Sets an attribute on the node. * * @param string $key * @param mixed $value * * @return NodeDefinition|$this */ public function attribute($key, $value) { $this->attributes[$key] = $value; return $this; } /** * Returns the parent node. * * @return NodeParentInterface|null The builder of the parent node */ public function end() { return $this->parent; } /** * Creates the node. * * @param bool $forceRootNode Whether to force this node as the root node * * @return NodeInterface */ public function getNode($forceRootNode = false) { if ($forceRootNode) { $this->parent = null; } if (null !== $this->normalization) { $this->normalization->before = ExprBuilder::buildExpressions($this->normalization->before); } if (null !== $this->validation) { $this->validation->rules = ExprBuilder::buildExpressions($this->validation->rules); } $node = $this->createNode(); $node->setAttributes($this->attributes); return $node; } /** * Sets the default value. * * @param mixed $value The default value * * @return NodeDefinition|$this */ public function defaultValue($value) { $this->default = true; $this->defaultValue = $value; return $this; } /** * Sets the node as required. * * @return NodeDefinition|$this */ public function isRequired() { $this->required = true; return $this; } /** * Sets the equivalent value used when the node contains null. * * @param mixed $value * * @return NodeDefinition|$this */ public function treatNullLike($value) { $this->nullEquivalent = $value; return $this; } /** * Sets the equivalent value used when the node contains true. * * @param mixed $value * * @return NodeDefinition|$this */ public function treatTrueLike($value) { $this->trueEquivalent = $value; return $this; } /** * Sets the equivalent value used when the node contains false. * * @param mixed $value * * @return NodeDefinition|$this */ public function treatFalseLike($value) { $this->falseEquivalent = $value; return $this; } /** * Sets null as the default value. * * @return NodeDefinition|$this */ public function defaultNull() { return $this->defaultValue(null); } /** * Sets true as the default value. * * @return NodeDefinition|$this */ public function defaultTrue() { return $this->defaultValue(true); } /** * Sets false as the default value. * * @return NodeDefinition|$this */ public function defaultFalse() { return $this->defaultValue(false); } /** * Sets an expression to run before the normalization. * * @return ExprBuilder */ public function beforeNormalization() { return $this->normalization()->before(); } /** * Denies the node value being empty. * * @return NodeDefinition|$this */ public function cannotBeEmpty() { $this->allowEmptyValue = false; return $this; } /** * Sets an expression to run for the validation. * * The expression receives the value of the node and must return it. It can * modify it. * An exception should be thrown when the node is not valid. * * @return ExprBuilder */ public function validate() { return $this->validation()->rule(); } /** * Sets whether the node can be overwritten. * * @param bool $deny Whether the overwriting is forbidden or not * * @return NodeDefinition|$this */ public function cannotBeOverwritten($deny = true) { $this->merge()->denyOverwrite($deny); return $this; } /** * Gets the builder for validation rules. * * @return ValidationBuilder */ protected function validation() { if (null === $this->validation) { $this->validation = new ValidationBuilder($this); } return $this->validation; } /** * Gets the builder for merging rules. * * @return MergeBuilder */ protected function merge() { if (null === $this->merge) { $this->merge = new MergeBuilder($this); } return $this->merge; } /** * Gets the builder for normalization rules. * * @return NormalizationBuilder */ protected function normalization() { if (null === $this->normalization) { $this->normalization = new NormalizationBuilder($this); } return $this->normalization; } /** * Instantiate and configure the node according to this definition. * * @return NodeInterface $node The node instance * * @throws InvalidDefinitionException When the definition is invalid */ abstract protected function createNode(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; /** * An interface that must be implemented by nodes which can have children. * * @author Victor Berchet <victor@suumit.com> */ interface ParentNodeDefinitionInterface { public function children(); public function append(NodeDefinition $node); public function setBuilder(NodeBuilder $builder); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; /** * This class provides a fluent interface for building a node. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class NodeBuilder implements NodeParentInterface { protected $parent; protected $nodeMapping; /** * Constructor. */ public function __construct() { $this->nodeMapping = array( 'variable' => __NAMESPACE__.'\\VariableNodeDefinition', 'scalar' => __NAMESPACE__.'\\ScalarNodeDefinition', 'boolean' => __NAMESPACE__.'\\BooleanNodeDefinition', 'integer' => __NAMESPACE__.'\\IntegerNodeDefinition', 'float' => __NAMESPACE__.'\\FloatNodeDefinition', 'array' => __NAMESPACE__.'\\ArrayNodeDefinition', 'enum' => __NAMESPACE__.'\\EnumNodeDefinition', ); } /** * Set the parent node. * * @param ParentNodeDefinitionInterface $parent The parent node * * @return NodeBuilder This node builder */ public function setParent(ParentNodeDefinitionInterface $parent = null) { $this->parent = $parent; return $this; } /** * Creates a child array node. * * @param string $name The name of the node * * @return ArrayNodeDefinition The child node */ public function arrayNode($name) { return $this->node($name, 'array'); } /** * Creates a child scalar node. * * @param string $name the name of the node * * @return ScalarNodeDefinition The child node */ public function scalarNode($name) { return $this->node($name, 'scalar'); } /** * Creates a child Boolean node. * * @param string $name The name of the node * * @return BooleanNodeDefinition The child node */ public function booleanNode($name) { return $this->node($name, 'boolean'); } /** * Creates a child integer node. * * @param string $name the name of the node * * @return IntegerNodeDefinition The child node */ public function integerNode($name) { return $this->node($name, 'integer'); } /** * Creates a child float node. * * @param string $name the name of the node * * @return FloatNodeDefinition The child node */ public function floatNode($name) { return $this->node($name, 'float'); } /** * Creates a child EnumNode. * * @param string $name * * @return EnumNodeDefinition */ public function enumNode($name) { return $this->node($name, 'enum'); } /** * Creates a child variable node. * * @param string $name The name of the node * * @return VariableNodeDefinition The builder of the child node */ public function variableNode($name) { return $this->node($name, 'variable'); } /** * Returns the parent node. * * @return ParentNodeDefinitionInterface The parent node */ public function end() { return $this->parent; } /** * Creates a child node. * * @param string $name The name of the node * @param string $type The type of the node * * @return NodeDefinition The child node * * @throws \RuntimeException When the node type is not registered * @throws \RuntimeException When the node class is not found */ public function node($name, $type) { $class = $this->getNodeClass($type); $node = new $class($name); $this->append($node); return $node; } /** * Appends a node definition. * * Usage: * * $node = new ArrayNodeDefinition('name') * ->children() * ->scalarNode('foo')->end() * ->scalarNode('baz')->end() * ->append($this->getBarNodeDefinition()) * ->end() * ; * * @param NodeDefinition $node * * @return NodeBuilder This node builder */ public function append(NodeDefinition $node) { if ($node instanceof ParentNodeDefinitionInterface) { $builder = clone $this; $builder->setParent(null); $node->setBuilder($builder); } if (null !== $this->parent) { $this->parent->append($node); // Make this builder the node parent to allow for a fluid interface $node->setParent($this); } return $this; } /** * Adds or overrides a node Type. * * @param string $type The name of the type * @param string $class The fully qualified name the node definition class * * @return NodeBuilder This node builder */ public function setNodeClass($type, $class) { $this->nodeMapping[strtolower($type)] = $class; return $this; } /** * Returns the class name of the node definition. * * @param string $type The node type * * @return string The node definition class name * * @throws \RuntimeException When the node type is not registered * @throws \RuntimeException When the node class is not found */ protected function getNodeClass($type) { $type = strtolower($type); if (!isset($this->nodeMapping[$type])) { throw new \RuntimeException(sprintf('The node type "%s" is not registered.', $type)); } $class = $this->nodeMapping[$type]; if (!class_exists($class)) { throw new \RuntimeException(sprintf('The node class "%s" does not exist.', $class)); } return $class; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; use Symfony\Component\Config\Definition\Exception\UnsetKeyException; /** * This class builds an if expression. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> * @author Christophe Coevoet <stof@notk.org> */ class ExprBuilder { protected $node; public $ifPart; public $thenPart; /** * Constructor. * * @param NodeDefinition $node The related node */ public function __construct(NodeDefinition $node) { $this->node = $node; } /** * Marks the expression as being always used. * * @param \Closure $then * * @return ExprBuilder */ public function always(\Closure $then = null) { $this->ifPart = function ($v) { return true; }; if (null !== $then) { $this->thenPart = $then; } return $this; } /** * Sets a closure to use as tests. * * The default one tests if the value is true. * * @param \Closure $closure * * @return ExprBuilder */ public function ifTrue(\Closure $closure = null) { if (null === $closure) { $closure = function ($v) { return true === $v; }; } $this->ifPart = $closure; return $this; } /** * Tests if the value is a string. * * @return ExprBuilder */ public function ifString() { $this->ifPart = function ($v) { return is_string($v); }; return $this; } /** * Tests if the value is null. * * @return ExprBuilder */ public function ifNull() { $this->ifPart = function ($v) { return null === $v; }; return $this; } /** * Tests if the value is an array. * * @return ExprBuilder */ public function ifArray() { $this->ifPart = function ($v) { return is_array($v); }; return $this; } /** * Tests if the value is in an array. * * @param array $array * * @return ExprBuilder */ public function ifInArray(array $array) { $this->ifPart = function ($v) use ($array) { return in_array($v, $array, true); }; return $this; } /** * Tests if the value is not in an array. * * @param array $array * * @return ExprBuilder */ public function ifNotInArray(array $array) { $this->ifPart = function ($v) use ($array) { return !in_array($v, $array, true); }; return $this; } /** * Sets the closure to run if the test pass. * * @param \Closure $closure * * @return ExprBuilder */ public function then(\Closure $closure) { $this->thenPart = $closure; return $this; } /** * Sets a closure returning an empty array. * * @return ExprBuilder */ public function thenEmptyArray() { $this->thenPart = function ($v) { return array(); }; return $this; } /** * Sets a closure marking the value as invalid at validation time. * * if you want to add the value of the node in your message just use a %s placeholder. * * @param string $message * * @return ExprBuilder * * @throws \InvalidArgumentException */ public function thenInvalid($message) { $this->thenPart = function ($v) use ($message) {throw new \InvalidArgumentException(sprintf($message, json_encode($v))); }; return $this; } /** * Sets a closure unsetting this key of the array at validation time. * * @return ExprBuilder * * @throws UnsetKeyException */ public function thenUnset() { $this->thenPart = function ($v) { throw new UnsetKeyException('Unsetting key'); }; return $this; } /** * Returns the related node. * * @return NodeDefinition * * @throws \RuntimeException */ public function end() { if (null === $this->ifPart) { throw new \RuntimeException('You must specify an if part.'); } if (null === $this->thenPart) { throw new \RuntimeException('You must specify a then part.'); } return $this->node; } /** * Builds the expressions. * * @param ExprBuilder[] $expressions An array of ExprBuilder instances to build * * @return array */ public static function buildExpressions(array $expressions) { foreach ($expressions as $k => $expr) { if ($expr instanceof self) { $if = $expr->ifPart; $then = $expr->thenPart; $expressions[$k] = function ($v) use ($if, $then) { return $if($v) ? $then($v) : $v; }; } } return $expressions; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Builder; /** * Abstract class that contains common code of integer and float node definitions. * * @author David Jeanmonod <david.jeanmonod@gmail.com> */ abstract class NumericNodeDefinition extends ScalarNodeDefinition { protected $min; protected $max; /** * Ensures that the value is smaller than the given reference. * * @param mixed $max * * @return NumericNodeDefinition * * @throws \InvalidArgumentException when the constraint is inconsistent */ public function max($max) { if (isset($this->min) && $this->min > $max) { throw new \InvalidArgumentException(sprintf('You cannot define a max(%s) as you already have a min(%s)', $max, $this->min)); } $this->max = $max; return $this; } /** * Ensures that the value is bigger than the given reference. * * @param mixed $min * * @return NumericNodeDefinition * * @throws \InvalidArgumentException when the constraint is inconsistent */ public function min($min) { if (isset($this->max) && $this->max < $min) { throw new \InvalidArgumentException(sprintf('You cannot define a min(%s) as you already have a max(%s)', $min, $this->max)); } $this->min = $min; return $this; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Dumper; use Symfony\Component\Config\Definition\ConfigurationInterface; use Symfony\Component\Config\Definition\NodeInterface; use Symfony\Component\Config\Definition\ArrayNode; use Symfony\Component\Config\Definition\EnumNode; use Symfony\Component\Config\Definition\PrototypedArrayNode; use Symfony\Component\Yaml\Inline; /** * Dumps a Yaml reference configuration for the given configuration/node instance. * * @author Kevin Bond <kevinbond@gmail.com> */ class YamlReferenceDumper { private $reference; public function dump(ConfigurationInterface $configuration) { return $this->dumpNode($configuration->getConfigTreeBuilder()->buildTree()); } public function dumpNode(NodeInterface $node) { $this->reference = ''; $this->writeNode($node); $ref = $this->reference; $this->reference = null; return $ref; } /** * @param NodeInterface $node * @param int $depth */ private function writeNode(NodeInterface $node, $depth = 0) { $comments = array(); $default = ''; $defaultArray = null; $children = null; $example = $node->getExample(); // defaults if ($node instanceof ArrayNode) { $children = $node->getChildren(); if ($node instanceof PrototypedArrayNode) { $prototype = $node->getPrototype(); if ($prototype instanceof ArrayNode) { $children = $prototype->getChildren(); } // check for attribute as key if ($key = $node->getKeyAttribute()) { $keyNodeClass = 'Symfony\Component\Config\Definition\\'.($prototype instanceof ArrayNode ? 'ArrayNode' : 'ScalarNode'); $keyNode = new $keyNodeClass($key, $node); $keyNode->setInfo('Prototype'); // add children foreach ($children as $childNode) { $keyNode->addChild($childNode); } $children = array($key => $keyNode); } } if (!$children) { if ($node->hasDefaultValue() && count($defaultArray = $node->getDefaultValue())) { $default = ''; } elseif (!is_array($example)) { $default = '[]'; } } } elseif ($node instanceof EnumNode) { $comments[] = 'One of '.implode('; ', array_map('json_encode', $node->getValues())); $default = '~'; } else { $default = '~'; if ($node->hasDefaultValue()) { $default = $node->getDefaultValue(); if (is_array($default)) { if (count($defaultArray = $node->getDefaultValue())) { $default = ''; } elseif (!is_array($example)) { $default = '[]'; } } else { $default = Inline::dump($default); } } } // required? if ($node->isRequired()) { $comments[] = 'Required'; } // example if ($example && !is_array($example)) { $comments[] = 'Example: '.$example; } $default = (string) $default != '' ? ' '.$default : ''; $comments = count($comments) ? '# '.implode(', ', $comments) : ''; $text = rtrim(sprintf('%-20s %s %s', $node->getName().':', $default, $comments), ' '); if ($info = $node->getInfo()) { $this->writeLine(''); // indenting multi-line info $info = str_replace("\n", sprintf("\n%".($depth * 4)."s# ", ' '), $info); $this->writeLine('# '.$info, $depth * 4); } $this->writeLine($text, $depth * 4); // output defaults if ($defaultArray) { $this->writeLine(''); $message = count($defaultArray) > 1 ? 'Defaults' : 'Default'; $this->writeLine('# '.$message.':', $depth * 4 + 4); $this->writeArray($defaultArray, $depth + 1); } if (is_array($example)) { $this->writeLine(''); $message = count($example) > 1 ? 'Examples' : 'Example'; $this->writeLine('# '.$message.':', $depth * 4 + 4); $this->writeArray($example, $depth + 1); } if ($children) { foreach ($children as $childNode) { $this->writeNode($childNode, $depth + 1); } } } /** * Outputs a single config reference line * * @param string $text * @param int $indent */ private function writeLine($text, $indent = 0) { $indent = strlen($text) + $indent; $format = '%'.$indent.'s'; $this->reference .= sprintf($format, $text)."\n"; } private function writeArray(array $array, $depth) { $isIndexed = array_values($array) === $array; foreach ($array as $key => $value) { if (is_array($value)) { $val = ''; } else { $val = $value; } if ($isIndexed) { $this->writeLine('- '.$val, $depth * 4); } else { $this->writeLine(sprintf('%-20s %s', $key.':', $val), $depth * 4); } if (is_array($value)) { $this->writeArray($value, $depth + 1); } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Dumper; use Symfony\Component\Config\Definition\ConfigurationInterface; use Symfony\Component\Config\Definition\NodeInterface; use Symfony\Component\Config\Definition\ArrayNode; use Symfony\Component\Config\Definition\EnumNode; use Symfony\Component\Config\Definition\PrototypedArrayNode; /** * Dumps a XML reference configuration for the given configuration/node instance. * * @author Wouter J <waldio.webdesign@gmail.com> */ class XmlReferenceDumper { private $reference; public function dump(ConfigurationInterface $configuration, $namespace = null) { return $this->dumpNode($configuration->getConfigTreeBuilder()->buildTree(), $namespace); } public function dumpNode(NodeInterface $node, $namespace = null) { $this->reference = ''; $this->writeNode($node, 0, true, $namespace); $ref = $this->reference; $this->reference = null; return $ref; } /** * @param NodeInterface $node * @param int $depth * @param bool $root If the node is the root node * @param string $namespace The namespace of the node */ private function writeNode(NodeInterface $node, $depth = 0, $root = false, $namespace = null) { $rootName = ($root ? 'config' : $node->getName()); $rootNamespace = ($namespace ?: ($root ? 'http://example.org/schema/dic/'.$node->getName() : null)); // xml remapping if ($node->getParent()) { $remapping = array_filter($node->getParent()->getXmlRemappings(), function ($mapping) use ($rootName) { return $rootName === $mapping[1]; }); if (count($remapping)) { list($singular) = current($remapping); $rootName = $singular; } } $rootName = str_replace('_', '-', $rootName); $rootAttributes = array(); $rootAttributeComments = array(); $rootChildren = array(); $rootComments = array(); if ($node instanceof ArrayNode) { $children = $node->getChildren(); // comments about the root node if ($rootInfo = $node->getInfo()) { $rootComments[] = $rootInfo; } if ($rootNamespace) { $rootComments[] = 'Namespace: '.$rootNamespace; } // render prototyped nodes if ($node instanceof PrototypedArrayNode) { array_unshift($rootComments, 'prototype'); if ($key = $node->getKeyAttribute()) { $rootAttributes[$key] = str_replace('-', ' ', $rootName).' '.$key; } $prototype = $node->getPrototype(); if ($prototype instanceof ArrayNode) { $children = $prototype->getChildren(); } else { if ($prototype->hasDefaultValue()) { $prototypeValue = $prototype->getDefaultValue(); } else { switch (get_class($prototype)) { case 'Symfony\Component\Config\Definition\ScalarNode': $prototypeValue = 'scalar value'; break; case 'Symfony\Component\Config\Definition\FloatNode': case 'Symfony\Component\Config\Definition\IntegerNode': $prototypeValue = 'numeric value'; break; case 'Symfony\Component\Config\Definition\BooleanNode': $prototypeValue = 'true|false'; break; case 'Symfony\Component\Config\Definition\EnumNode': $prototypeValue = implode('|', array_map('json_encode', $prototype->getValues())); break; default: $prototypeValue = 'value'; } } } } // get attributes and elements foreach ($children as $child) { if (!$child instanceof ArrayNode) { // get attributes // metadata $name = str_replace('_', '-', $child->getName()); $value = '%%%%not_defined%%%%'; // use a string which isn't used in the normal world // comments $comments = array(); if ($info = $child->getInfo()) { $comments[] = $info; } if ($example = $child->getExample()) { $comments[] = 'Example: '.$example; } if ($child->isRequired()) { $comments[] = 'Required'; } if ($child instanceof EnumNode) { $comments[] = 'One of '.implode('; ', array_map('json_encode', $child->getValues())); } if (count($comments)) { $rootAttributeComments[$name] = implode(";\n", $comments); } // default values if ($child->hasDefaultValue()) { $value = $child->getDefaultValue(); } // append attribute $rootAttributes[$name] = $value; } else { // get elements $rootChildren[] = $child; } } } // render comments // root node comment if (count($rootComments)) { foreach ($rootComments as $comment) { $this->writeLine('<!-- '.$comment.' -->', $depth); } } // attribute comments if (count($rootAttributeComments)) { foreach ($rootAttributeComments as $attrName => $comment) { $commentDepth = $depth + 4 + strlen($attrName) + 2; $commentLines = explode("\n", $comment); $multiline = (count($commentLines) > 1); $comment = implode(PHP_EOL.str_repeat(' ', $commentDepth), $commentLines); if ($multiline) { $this->writeLine('<!--', $depth); $this->writeLine($attrName.': '.$comment, $depth + 4); $this->writeLine('-->', $depth); } else { $this->writeLine('<!-- '.$attrName.': '.$comment.' -->', $depth); } } } // render start tag + attributes $rootIsVariablePrototype = isset($prototypeValue); $rootIsEmptyTag = (0 === count($rootChildren) && !$rootIsVariablePrototype); $rootOpenTag = '<'.$rootName; if (1 >= ($attributesCount = count($rootAttributes))) { if (1 === $attributesCount) { $rootOpenTag .= sprintf(' %s="%s"', current(array_keys($rootAttributes)), $this->writeValue(current($rootAttributes))); } $rootOpenTag .= $rootIsEmptyTag ? ' />' : '>'; if ($rootIsVariablePrototype) { $rootOpenTag .= $prototypeValue.'</'.$rootName.'>'; } $this->writeLine($rootOpenTag, $depth); } else { $this->writeLine($rootOpenTag, $depth); $i = 1; foreach ($rootAttributes as $attrName => $attrValue) { $attr = sprintf('%s="%s"', $attrName, $this->writeValue($attrValue)); $this->writeLine($attr, $depth + 4); if ($attributesCount === $i++) { $this->writeLine($rootIsEmptyTag ? '/>' : '>', $depth); if ($rootIsVariablePrototype) { $rootOpenTag .= $prototypeValue.'</'.$rootName.'>'; } } } } // render children tags foreach ($rootChildren as $child) { $this->writeLine(''); $this->writeNode($child, $depth + 4); } // render end tag if (!$rootIsEmptyTag && !$rootIsVariablePrototype) { $this->writeLine(''); $rootEndTag = '</'.$rootName.'>'; $this->writeLine($rootEndTag, $depth); } } /** * Outputs a single config reference line * * @param string $text * @param int $indent */ private function writeLine($text, $indent = 0) { $indent = strlen($text) + $indent; $format = '%'.$indent.'s'; $this->reference .= sprintf($format, $text)."\n"; } /** * Renders the string conversion of the value. * * @param mixed $value * * @return string */ private function writeValue($value) { if ('%%%%not_defined%%%%' === $value) { return ''; } if (is_string($value) || is_numeric($value)) { return $value; } if (false === $value) { return 'false'; } if (true === $value) { return 'true'; } if (null === $value) { return 'null'; } if (empty($value)) { return ''; } if (is_array($value)) { return implode(',', $value); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException; use Symfony\Component\Config\Definition\Exception\InvalidTypeException; use Symfony\Component\Config\Definition\Exception\UnsetKeyException; /** * Represents an Array node in the config tree. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ArrayNode extends BaseNode implements PrototypeNodeInterface { protected $xmlRemappings = array(); protected $children = array(); protected $allowFalse = false; protected $allowNewKeys = true; protected $addIfNotSet = false; protected $performDeepMerging = true; protected $ignoreExtraKeys = false; protected $normalizeKeys = true; public function setNormalizeKeys($normalizeKeys) { $this->normalizeKeys = (bool) $normalizeKeys; } /** * Normalizes keys between the different configuration formats. * * Namely, you mostly have foo_bar in YAML while you have foo-bar in XML. * After running this method, all keys are normalized to foo_bar. * * If you have a mixed key like foo-bar_moo, it will not be altered. * The key will also not be altered if the target key already exists. * * @param mixed $value * * @return array The value with normalized keys */ protected function preNormalize($value) { if (!$this->normalizeKeys || !is_array($value)) { return $value; } foreach ($value as $k => $v) { if (false !== strpos($k, '-') && false === strpos($k, '_') && !array_key_exists($normalizedKey = str_replace('-', '_', $k), $value)) { $value[$normalizedKey] = $v; unset($value[$k]); } } return $value; } /** * Retrieves the children of this node. * * @return array The children */ public function getChildren() { return $this->children; } /** * Sets the xml remappings that should be performed. * * @param array $remappings an array of the form array(array(string, string)) */ public function setXmlRemappings(array $remappings) { $this->xmlRemappings = $remappings; } /** * Gets the xml remappings that should be performed. * * @return array $remappings an array of the form array(array(string, string)) */ public function getXmlRemappings() { return $this->xmlRemappings; } /** * Sets whether to add default values for this array if it has not been * defined in any of the configuration files. * * @param bool $boolean */ public function setAddIfNotSet($boolean) { $this->addIfNotSet = (bool) $boolean; } /** * Sets whether false is allowed as value indicating that the array should be unset. * * @param bool $allow */ public function setAllowFalse($allow) { $this->allowFalse = (bool) $allow; } /** * Sets whether new keys can be defined in subsequent configurations. * * @param bool $allow */ public function setAllowNewKeys($allow) { $this->allowNewKeys = (bool) $allow; } /** * Sets if deep merging should occur. * * @param bool $boolean */ public function setPerformDeepMerging($boolean) { $this->performDeepMerging = (bool) $boolean; } /** * Whether extra keys should just be ignore without an exception. * * @param bool $boolean To allow extra keys */ public function setIgnoreExtraKeys($boolean) { $this->ignoreExtraKeys = (bool) $boolean; } /** * Sets the node Name. * * @param string $name The node's name */ public function setName($name) { $this->name = $name; } /** * Checks if the node has a default value. * * @return bool */ public function hasDefaultValue() { return $this->addIfNotSet; } /** * Retrieves the default value. * * @return array The default value * * @throws \RuntimeException if the node has no default value */ public function getDefaultValue() { if (!$this->hasDefaultValue()) { throw new \RuntimeException(sprintf('The node at path "%s" has no default value.', $this->getPath())); } $defaults = array(); foreach ($this->children as $name => $child) { if ($child->hasDefaultValue()) { $defaults[$name] = $child->getDefaultValue(); } } return $defaults; } /** * Adds a child node. * * @param NodeInterface $node The child node to add * * @throws \InvalidArgumentException when the child node has no name * @throws \InvalidArgumentException when the child node's name is not unique */ public function addChild(NodeInterface $node) { $name = $node->getName(); if (!strlen($name)) { throw new \InvalidArgumentException('Child nodes must be named.'); } if (isset($this->children[$name])) { throw new \InvalidArgumentException(sprintf('A child node named "%s" already exists.', $name)); } $this->children[$name] = $node; } /** * Finalizes the value of this node. * * @param mixed $value * * @return mixed The finalised value * * @throws UnsetKeyException * @throws InvalidConfigurationException if the node doesn't have enough children */ protected function finalizeValue($value) { if (false === $value) { $msg = sprintf('Unsetting key for path "%s", value: %s', $this->getPath(), json_encode($value)); throw new UnsetKeyException($msg); } foreach ($this->children as $name => $child) { if (!array_key_exists($name, $value)) { if ($child->isRequired()) { $msg = sprintf('The child node "%s" at path "%s" must be configured.', $name, $this->getPath()); $ex = new InvalidConfigurationException($msg); $ex->setPath($this->getPath()); throw $ex; } if ($child->hasDefaultValue()) { $value[$name] = $child->getDefaultValue(); } continue; } try { $value[$name] = $child->finalize($value[$name]); } catch (UnsetKeyException $e) { unset($value[$name]); } } return $value; } /** * Validates the type of the value. * * @param mixed $value * * @throws InvalidTypeException */ protected function validateType($value) { if (!is_array($value) && (!$this->allowFalse || false !== $value)) { $ex = new InvalidTypeException(sprintf( 'Invalid type for path "%s". Expected array, but got %s', $this->getPath(), gettype($value) )); if ($hint = $this->getInfo()) { $ex->addHint($hint); } $ex->setPath($this->getPath()); throw $ex; } } /** * Normalizes the value. * * @param mixed $value The value to normalize * * @return mixed The normalized value * * @throws InvalidConfigurationException */ protected function normalizeValue($value) { if (false === $value) { return $value; } $value = $this->remapXml($value); $normalized = array(); foreach ($value as $name => $val) { if (isset($this->children[$name])) { $normalized[$name] = $this->children[$name]->normalize($val); unset($value[$name]); } } // if extra fields are present, throw exception if (count($value) && !$this->ignoreExtraKeys) { $msg = sprintf('Unrecognized option%s "%s" under "%s"', 1 === count($value) ? '' : 's', implode(', ', array_keys($value)), $this->getPath()); $ex = new InvalidConfigurationException($msg); $ex->setPath($this->getPath()); throw $ex; } return $normalized; } /** * Remaps multiple singular values to a single plural value. * * @param array $value The source values * * @return array The remapped values */ protected function remapXml($value) { foreach ($this->xmlRemappings as $transformation) { list($singular, $plural) = $transformation; if (!isset($value[$singular])) { continue; } $value[$plural] = Processor::normalizeConfig($value, $singular, $plural); unset($value[$singular]); } return $value; } /** * Merges values together. * * @param mixed $leftSide The left side to merge. * @param mixed $rightSide The right side to merge. * * @return mixed The merged values * * @throws InvalidConfigurationException * @throws \RuntimeException */ protected function mergeValues($leftSide, $rightSide) { if (false === $rightSide) { // if this is still false after the last config has been merged the // finalization pass will take care of removing this key entirely return false; } if (false === $leftSide || !$this->performDeepMerging) { return $rightSide; } foreach ($rightSide as $k => $v) { // no conflict if (!array_key_exists($k, $leftSide)) { if (!$this->allowNewKeys) { $ex = new InvalidConfigurationException(sprintf( 'You are not allowed to define new elements for path "%s". ' .'Please define all elements for this path in one config file. ' .'If you are trying to overwrite an element, make sure you redefine it ' .'with the same name.', $this->getPath() )); $ex->setPath($this->getPath()); throw $ex; } $leftSide[$k] = $v; continue; } if (!isset($this->children[$k])) { throw new \RuntimeException('merge() expects a normalized config array.'); } $leftSide[$k] = $this->children[$k]->merge($leftSide[$k], $v); } return $leftSide; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; use Symfony\Component\Config\Definition\Exception\InvalidTypeException; /** * This node represents a Boolean value in the config tree. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class BooleanNode extends ScalarNode { /** * {@inheritdoc} */ protected function validateType($value) { if (!is_bool($value)) { $ex = new InvalidTypeException(sprintf( 'Invalid type for path "%s". Expected boolean, but got %s.', $this->getPath(), gettype($value) )); if ($hint = $this->getInfo()) { $ex->addHint($hint); } $ex->setPath($this->getPath()); throw $ex; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Exception; /** * Base exception for all configuration exceptions. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class Exception extends \RuntimeException { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Exception; /** * This exception is thrown whenever the key of an array is not unique. This can * only be the case if the configuration is coming from an XML file. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class DuplicateKeyException extends InvalidConfigurationException { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Exception; /** * Thrown when an error is detected in a node Definition. * * @author Victor Berchet <victor.berchet@suumit.com> */ class InvalidDefinitionException extends Exception { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Exception; /** * A very general exception which can be thrown whenever non of the more specific * exceptions is suitable. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class InvalidConfigurationException extends Exception { private $path; private $containsHints = false; public function setPath($path) { $this->path = $path; } public function getPath() { return $this->path; } /** * Adds extra information that is suffixed to the original exception message. * * @param string $hint */ public function addHint($hint) { if (!$this->containsHints) { $this->message .= "\nHint: ".$hint; $this->containsHints = true; } else { $this->message .= ', '.$hint; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Exception; /** * This exception is usually not encountered by the end-user, but only used * internally to signal the parent scope to unset a key. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class UnsetKeyException extends Exception { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Exception; /** * This exception is thrown when a configuration path is overwritten from a * subsequent configuration file, but the entry node specifically forbids this. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ForbiddenOverwriteException extends InvalidConfigurationException { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition\Exception; /** * This exception is thrown if an invalid type is encountered. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class InvalidTypeException extends InvalidConfigurationException { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; use Symfony\Component\Config\Definition\Exception\InvalidTypeException; /** * This node represents a scalar value in the config tree. * * The following values are considered scalars: * * booleans * * strings * * null * * integers * * floats * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ScalarNode extends VariableNode { /** * {@inheritdoc} */ protected function validateType($value) { if (!is_scalar($value) && null !== $value) { $ex = new InvalidTypeException(sprintf( 'Invalid type for path "%s". Expected scalar, but got %s.', $this->getPath(), gettype($value) )); if ($hint = $this->getInfo()) { $ex->addHint($hint); } $ex->setPath($this->getPath()); throw $ex; } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException; use Symfony\Component\Config\Definition\Exception\DuplicateKeyException; use Symfony\Component\Config\Definition\Exception\UnsetKeyException; use Symfony\Component\Config\Definition\Exception\Exception; /** * Represents a prototyped Array node in the config tree. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class PrototypedArrayNode extends ArrayNode { protected $prototype; protected $keyAttribute; protected $removeKeyAttribute = false; protected $minNumberOfElements = 0; protected $defaultValue = array(); protected $defaultChildren; /** * Sets the minimum number of elements that a prototype based node must * contain. By default this is zero, meaning no elements. * * @param int $number */ public function setMinNumberOfElements($number) { $this->minNumberOfElements = $number; } /** * Sets the attribute which value is to be used as key. * * This is useful when you have an indexed array that should be an * associative array. You can select an item from within the array * to be the key of the particular item. For example, if "id" is the * "key", then: * * array( * array('id' => 'my_name', 'foo' => 'bar'), * ); * * becomes * * array( * 'my_name' => array('foo' => 'bar'), * ); * * If you'd like "'id' => 'my_name'" to still be present in the resulting * array, then you can set the second argument of this method to false. * * @param string $attribute The name of the attribute which value is to be used as a key * @param bool $remove Whether or not to remove the key */ public function setKeyAttribute($attribute, $remove = true) { $this->keyAttribute = $attribute; $this->removeKeyAttribute = $remove; } /** * Retrieves the name of the attribute which value should be used as key. * * @return string The name of the attribute */ public function getKeyAttribute() { return $this->keyAttribute; } /** * Sets the default value of this node. * * @param string $value * * @throws \InvalidArgumentException if the default value is not an array */ public function setDefaultValue($value) { if (!is_array($value)) { throw new \InvalidArgumentException($this->getPath().': the default value of an array node has to be an array.'); } $this->defaultValue = $value; } /** * Checks if the node has a default value. * * @return bool */ public function hasDefaultValue() { return true; } /** * Adds default children when none are set. * * @param int|string|array|null $children The number of children|The child name|The children names to be added */ public function setAddChildrenIfNoneSet($children = array('defaults')) { if (null === $children) { $this->defaultChildren = array('defaults'); } else { $this->defaultChildren = is_int($children) && $children > 0 ? range(1, $children) : (array) $children; } } /** * Retrieves the default value. * * The default value could be either explicited or derived from the prototype * default value. * * @return array The default value */ public function getDefaultValue() { if (null !== $this->defaultChildren) { $default = $this->prototype->hasDefaultValue() ? $this->prototype->getDefaultValue() : array(); $defaults = array(); foreach (array_values($this->defaultChildren) as $i => $name) { $defaults[null === $this->keyAttribute ? $i : $name] = $default; } return $defaults; } return $this->defaultValue; } /** * Sets the node prototype. * * @param PrototypeNodeInterface $node */ public function setPrototype(PrototypeNodeInterface $node) { $this->prototype = $node; } /** * Retrieves the prototype. * * @return PrototypeNodeInterface The prototype */ public function getPrototype() { return $this->prototype; } /** * Disable adding concrete children for prototyped nodes. * * @param NodeInterface $node The child node to add * * @throws Exception */ public function addChild(NodeInterface $node) { throw new Exception('A prototyped array node can not have concrete children.'); } /** * Finalizes the value of this node. * * @param mixed $value * * @return mixed The finalized value * * @throws UnsetKeyException * @throws InvalidConfigurationException if the node doesn't have enough children */ protected function finalizeValue($value) { if (false === $value) { $msg = sprintf('Unsetting key for path "%s", value: %s', $this->getPath(), json_encode($value)); throw new UnsetKeyException($msg); } foreach ($value as $k => $v) { $this->prototype->setName($k); try { $value[$k] = $this->prototype->finalize($v); } catch (UnsetKeyException $e) { unset($value[$k]); } } if (count($value) < $this->minNumberOfElements) { $msg = sprintf('The path "%s" should have at least %d element(s) defined.', $this->getPath(), $this->minNumberOfElements); $ex = new InvalidConfigurationException($msg); $ex->setPath($this->getPath()); throw $ex; } return $value; } /** * Normalizes the value. * * @param mixed $value The value to normalize * * @return mixed The normalized value * * @throws InvalidConfigurationException * @throws DuplicateKeyException */ protected function normalizeValue($value) { if (false === $value) { return $value; } $value = $this->remapXml($value); $isAssoc = array_keys($value) !== range(0, count($value) - 1); $normalized = array(); foreach ($value as $k => $v) { if (null !== $this->keyAttribute && is_array($v)) { if (!isset($v[$this->keyAttribute]) && is_int($k) && !$isAssoc) { $msg = sprintf('The attribute "%s" must be set for path "%s".', $this->keyAttribute, $this->getPath()); $ex = new InvalidConfigurationException($msg); $ex->setPath($this->getPath()); throw $ex; } elseif (isset($v[$this->keyAttribute])) { $k = $v[$this->keyAttribute]; // remove the key attribute when required if ($this->removeKeyAttribute) { unset($v[$this->keyAttribute]); } // if only "value" is left if (1 == count($v) && isset($v['value'])) { $v = $v['value']; } } if (array_key_exists($k, $normalized)) { $msg = sprintf('Duplicate key "%s" for path "%s".', $k, $this->getPath()); $ex = new DuplicateKeyException($msg); $ex->setPath($this->getPath()); throw $ex; } } $this->prototype->setName($k); if (null !== $this->keyAttribute || $isAssoc) { $normalized[$k] = $this->prototype->normalize($v); } else { $normalized[] = $this->prototype->normalize($v); } } return $normalized; } /** * Merges values together. * * @param mixed $leftSide The left side to merge. * @param mixed $rightSide The right side to merge. * * @return mixed The merged values * * @throws InvalidConfigurationException * @throws \RuntimeException */ protected function mergeValues($leftSide, $rightSide) { if (false === $rightSide) { // if this is still false after the last config has been merged the // finalization pass will take care of removing this key entirely return false; } if (false === $leftSide || !$this->performDeepMerging) { return $rightSide; } foreach ($rightSide as $k => $v) { // prototype, and key is irrelevant, so simply append the element if (null === $this->keyAttribute) { $leftSide[] = $v; continue; } // no conflict if (!array_key_exists($k, $leftSide)) { if (!$this->allowNewKeys) { $ex = new InvalidConfigurationException(sprintf( 'You are not allowed to define new elements for path "%s". '. 'Please define all elements for this path in one config file.', $this->getPath() )); $ex->setPath($this->getPath()); throw $ex; } $leftSide[$k] = $v; continue; } $this->prototype->setName($k); $leftSide[$k] = $this->prototype->merge($leftSide[$k], $v); } return $leftSide; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; /** * This interface must be implemented by nodes which can be used as prototypes. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface PrototypeNodeInterface extends NodeInterface { /** * Sets the name of the node. * * @param string $name The name of the node */ public function setName($name); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; /** * Configuration interface. * * @author Victor Berchet <victor@suumit.com> */ interface ConfigurationInterface { /** * Generates the configuration tree builder. * * @return \Symfony\Component\Config\Definition\Builder\TreeBuilder The tree builder */ public function getConfigTreeBuilder(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; /** * Common Interface among all nodes. * * In most cases, it is better to inherit from BaseNode instead of implementing * this interface yourself. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ interface NodeInterface { /** * Returns the name of the node. * * @return string The name of the node */ public function getName(); /** * Returns the path of the node. * * @return string The node path */ public function getPath(); /** * Returns true when the node is required. * * @return bool If the node is required */ public function isRequired(); /** * Returns true when the node has a default value. * * @return bool If the node has a default value */ public function hasDefaultValue(); /** * Returns the default value of the node. * * @return mixed The default value * * @throws \RuntimeException if the node has no default value */ public function getDefaultValue(); /** * Normalizes the supplied value. * * @param mixed $value The value to normalize * * @return mixed The normalized value */ public function normalize($value); /** * Merges two values together. * * @param mixed $leftSide * @param mixed $rightSide * * @return mixed The merged values */ public function merge($leftSide, $rightSide); /** * Finalizes a value. * * @param mixed $value The value to finalize * * @return mixed The finalized value */ public function finalize($value); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Util; /** * XMLUtils is a bunch of utility methods to XML operations. * * This class contains static methods only and is not meant to be instantiated. * * @author Fabien Potencier <fabien@symfony.com> * @author Martin Hasoň <martin.hason@gmail.com> */ class XmlUtils { /** * This class should not be instantiated. */ private function __construct() { } /** * Loads an XML file. * * @param string $file An XML file path * @param string|callable|null $schemaOrCallable An XSD schema file path, a callable, or null to disable validation * * @return \DOMDocument * * @throws \InvalidArgumentException When loading of XML file returns error */ public static function loadFile($file, $schemaOrCallable = null) { $content = @file_get_contents($file); if ('' === trim($content)) { throw new \InvalidArgumentException(sprintf('File %s does not contain valid XML, it is empty.', $file)); } $internalErrors = libxml_use_internal_errors(true); $disableEntities = libxml_disable_entity_loader(true); libxml_clear_errors(); $dom = new \DOMDocument(); $dom->validateOnParse = true; if (!$dom->loadXML($content, LIBXML_NONET | (defined('LIBXML_COMPACT') ? LIBXML_COMPACT : 0))) { libxml_disable_entity_loader($disableEntities); throw new \InvalidArgumentException(implode("\n", static::getXmlErrors($internalErrors))); } $dom->normalizeDocument(); libxml_use_internal_errors($internalErrors); libxml_disable_entity_loader($disableEntities); foreach ($dom->childNodes as $child) { if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) { throw new \InvalidArgumentException('Document types are not allowed.'); } } if (null !== $schemaOrCallable) { $internalErrors = libxml_use_internal_errors(true); libxml_clear_errors(); $e = null; if (is_callable($schemaOrCallable)) { try { $valid = call_user_func($schemaOrCallable, $dom, $internalErrors); } catch (\Exception $e) { $valid = false; } } elseif (!is_array($schemaOrCallable) && is_file((string) $schemaOrCallable)) { $schemaSource = file_get_contents((string) $schemaOrCallable); $valid = @$dom->schemaValidateSource($schemaSource); } else { libxml_use_internal_errors($internalErrors); throw new \InvalidArgumentException('The schemaOrCallable argument has to be a valid path to XSD file or callable.'); } if (!$valid) { $messages = static::getXmlErrors($internalErrors); if (empty($messages)) { $messages = array(sprintf('The XML file "%s" is not valid.', $file)); } throw new \InvalidArgumentException(implode("\n", $messages), 0, $e); } } libxml_clear_errors(); libxml_use_internal_errors($internalErrors); return $dom; } /** * Converts a \DomElement object to a PHP array. * * The following rules applies during the conversion: * * * Each tag is converted to a key value or an array * if there is more than one "value" * * * The content of a tag is set under a "value" key (<foo>bar</foo>) * if the tag also has some nested tags * * * The attributes are converted to keys (<foo foo="bar"/>) * * * The nested-tags are converted to keys (<foo><foo>bar</foo></foo>) * * @param \DomElement $element A \DomElement instance * @param bool $checkPrefix Check prefix in an element or an attribute name * * @return array A PHP array */ public static function convertDomElementToArray(\DomElement $element, $checkPrefix = true) { $prefix = (string) $element->prefix; $empty = true; $config = array(); foreach ($element->attributes as $name => $node) { if ($checkPrefix && !in_array((string) $node->prefix, array('', $prefix), true)) { continue; } $config[$name] = static::phpize($node->value); $empty = false; } $nodeValue = false; foreach ($element->childNodes as $node) { if ($node instanceof \DOMText) { if ('' !== trim($node->nodeValue)) { $nodeValue = trim($node->nodeValue); $empty = false; } } elseif ($checkPrefix && $prefix != (string) $node->prefix) { continue; } elseif (!$node instanceof \DOMComment) { $value = static::convertDomElementToArray($node, $checkPrefix); $key = $node->localName; if (isset($config[$key])) { if (!is_array($config[$key]) || !is_int(key($config[$key]))) { $config[$key] = array($config[$key]); } $config[$key][] = $value; } else { $config[$key] = $value; } $empty = false; } } if (false !== $nodeValue) { $value = static::phpize($nodeValue); if (count($config)) { $config['value'] = $value; } else { $config = $value; } } return !$empty ? $config : null; } /** * Converts an xml value to a PHP type. * * @param mixed $value * * @return mixed */ public static function phpize($value) { $value = (string) $value; $lowercaseValue = strtolower($value); switch (true) { case 'null' === $lowercaseValue: return; case ctype_digit($value): $raw = $value; $cast = (int) $value; return '0' == $value[0] ? octdec($value) : (((string) $raw === (string) $cast) ? $cast : $raw); case isset($value[1]) && '-' === $value[0] && ctype_digit(substr($value, 1)): $raw = $value; $cast = (int) $value; return '0' == $value[1] ? octdec($value) : (((string) $raw === (string) $cast) ? $cast : $raw); case 'true' === $lowercaseValue: return true; case 'false' === $lowercaseValue: return false; case isset($value[1]) && '0b' == $value[0].$value[1]: return bindec($value); case is_numeric($value): return '0x' === $value[0].$value[1] ? hexdec($value) : (float) $value; case preg_match('/^0x[0-9a-f]++$/i', $value): return hexdec($value); case preg_match('/^(-|\+)?[0-9]+(\.[0-9]+)?$/', $value): return (float) $value; default: return $value; } } protected static function getXmlErrors($internalErrors) { $errors = array(); foreach (libxml_get_errors() as $error) { $errors[] = sprintf('[%s %s] %s (in %s - line %d, column %d)', LIBXML_ERR_WARNING == $error->level ? 'WARNING' : 'ERROR', $error->code, trim($error->message), $error->file ?: 'n/a', $error->line, $error->column ); } libxml_clear_errors(); libxml_use_internal_errors($internalErrors); return $errors; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config; /** * FileLocator uses an array of pre-defined paths to find files. * * @author Fabien Potencier <fabien@symfony.com> */ class FileLocator implements FileLocatorInterface { protected $paths; /** * Constructor. * * @param string|array $paths A path or an array of paths where to look for resources */ public function __construct($paths = array()) { $this->paths = (array) $paths; } /** * {@inheritdoc} */ public function locate($name, $currentPath = null, $first = true) { if ('' == $name) { throw new \InvalidArgumentException('An empty file name is not valid to be located.'); } if ($this->isAbsolutePath($name)) { if (!file_exists($name)) { throw new \InvalidArgumentException(sprintf('The file "%s" does not exist.', $name)); } return $name; } $paths = $this->paths; if (null !== $currentPath) { array_unshift($paths, $currentPath); } $paths = array_unique($paths); $filepaths = array(); foreach ($paths as $path) { if (file_exists($file = $path.DIRECTORY_SEPARATOR.$name)) { if (true === $first) { return $file; } $filepaths[] = $file; } } if (!$filepaths) { throw new \InvalidArgumentException(sprintf('The file "%s" does not exist (in: %s).', $name, implode(', ', $paths))); } return $filepaths; } /** * Returns whether the file path is an absolute path. * * @param string $file A file path * * @return bool */ private function isAbsolutePath($file) { if ($file[0] === '/' || $file[0] === '\\' || (strlen($file) > 3 && ctype_alpha($file[0]) && $file[1] === ':' && ($file[2] === '\\' || $file[2] === '/') ) || null !== parse_url($file, PHP_URL_SCHEME) ) { return true; } return false; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Resource; /** * ResourceInterface is the interface that must be implemented by all Resource classes. * * @author Fabien Potencier <fabien@symfony.com> */ interface ResourceInterface { /** * Returns a string representation of the Resource. * * @return string A string representation of the Resource */ public function __toString(); /** * Returns true if the resource has not been updated since the given timestamp. * * @param int $timestamp The last time the resource was loaded * * @return bool True if the resource has not been updated, false otherwise */ public function isFresh($timestamp); /** * Returns the tied resource. * * @return mixed The resource */ public function getResource(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Resource; /** * DirectoryResource represents a resources stored in a subdirectory tree. * * @author Fabien Potencier <fabien@symfony.com> */ class DirectoryResource implements ResourceInterface, \Serializable { private $resource; private $pattern; /** * Constructor. * * @param string $resource The file path to the resource * @param string|null $pattern A pattern to restrict monitored files */ public function __construct($resource, $pattern = null) { $this->resource = $resource; $this->pattern = $pattern; } /** * {@inheritdoc} */ public function __toString() { return (string) $this->resource; } /** * {@inheritdoc} */ public function getResource() { return $this->resource; } /** * Returns the pattern to restrict monitored files. * * @return string|null */ public function getPattern() { return $this->pattern; } /** * {@inheritdoc} */ public function isFresh($timestamp) { if (!is_dir($this->resource)) { return false; } $newestMTime = filemtime($this->resource); foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($this->resource), \RecursiveIteratorIterator::SELF_FIRST) as $file) { // if regex filtering is enabled only check matching files if ($this->pattern && $file->isFile() && !preg_match($this->pattern, $file->getBasename())) { continue; } // always monitor directories for changes, except the .. entries // (otherwise deleted files wouldn't get detected) if ($file->isDir() && '/..' === substr($file, -3)) { continue; } $newestMTime = max($file->getMTime(), $newestMTime); } return $newestMTime < $timestamp; } public function serialize() { return serialize(array($this->resource, $this->pattern)); } public function unserialize($serialized) { list($this->resource, $this->pattern) = unserialize($serialized); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Resource; /** * FileResource represents a resource stored on the filesystem. * * The resource can be a file or a directory. * * @author Fabien Potencier <fabien@symfony.com> */ class FileResource implements ResourceInterface, \Serializable { /** * @var string|false */ private $resource; /** * Constructor. * * @param string $resource The file path to the resource */ public function __construct($resource) { $this->resource = realpath($resource); } /** * {@inheritdoc} */ public function __toString() { return (string) $this->resource; } /** * {@inheritdoc} */ public function getResource() { return $this->resource; } /** * {@inheritdoc} */ public function isFresh($timestamp) { if (false === $this->resource || !file_exists($this->resource)) { return false; } return filemtime($this->resource) <= $timestamp; } public function serialize() { return serialize($this->resource); } public function unserialize($serialized) { $this->resource = unserialize($serialized); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Exception; /** * Exception class for when a resource cannot be loaded or imported. * * @author Ryan Weaver <ryan@thatsquality.com> */ class FileLoaderLoadException extends \Exception { /** * @param string $resource The resource that could not be imported * @param string $sourceResource The original resource importing the new resource * @param int $code The error code * @param \Exception $previous A previous exception */ public function __construct($resource, $sourceResource = null, $code = null, $previous = null) { $message = ''; if ($previous) { // Include the previous exception, to help the user see what might be the underlying cause // Trim the trailing period of the previous message. We only want 1 period remove so no rtrim... if ('.' === substr($previous->getMessage(), -1)) { $trimmedMessage = substr($previous->getMessage(), 0, -1); $message .= sprintf('%s', $trimmedMessage).' in '; } else { $message .= sprintf('%s', $previous->getMessage()).' in '; } $message .= $resource.' '; // show tweaked trace to complete the human readable sentence if (null === $sourceResource) { $message .= sprintf('(which is loaded in resource "%s")', $this->varToString($resource)); } else { $message .= sprintf('(which is being imported from "%s")', $this->varToString($sourceResource)); } $message .= '.'; // if there's no previous message, present it the default way } elseif (null === $sourceResource) { $message .= sprintf('Cannot load resource "%s".', $this->varToString($resource)); } else { $message .= sprintf('Cannot import resource "%s" from "%s".', $this->varToString($resource), $this->varToString($sourceResource)); } // Is the resource located inside a bundle? if ('@' === $resource[0]) { $parts = explode(DIRECTORY_SEPARATOR, $resource); $bundle = substr($parts[0], 1); $message .= sprintf(' Make sure the "%s" bundle is correctly registered and loaded in the application kernel class.', $bundle); $message .= sprintf(' If the bundle is registered, make sure the bundle path "%s" is not empty.', $resource); } parent::__construct($message, $code, $previous); } protected function varToString($var) { if (is_object($var)) { return sprintf('Object(%s)', get_class($var)); } if (is_array($var)) { $a = array(); foreach ($var as $k => $v) { $a[] = sprintf('%s => %s', $k, $this->varToString($v)); } return sprintf('Array(%s)', implode(', ', $a)); } if (is_resource($var)) { return sprintf('Resource(%s)', get_resource_type($var)); } if (null === $var) { return 'null'; } if (false === $var) { return 'false'; } if (true === $var) { return 'true'; } return (string) $var; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Exception; /** * Exception class for when a circular reference is detected when importing resources. * * @author Fabien Potencier <fabien@symfony.com> */ class FileLoaderImportCircularReferenceException extends FileLoaderLoadException { public function __construct(array $resources, $code = null, $previous = null) { $message = sprintf('Circular reference detected in "%s" ("%s" > "%s").', $this->varToString($resources[0]), implode('" > "', $resources), $resources[0]); \Exception::__construct($message, $code, $previous); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config; use Symfony\Component\Config\Resource\ResourceInterface; use Symfony\Component\Filesystem\Exception\IOException; use Symfony\Component\Filesystem\Filesystem; /** * ConfigCache manages PHP cache files. * * When debug is enabled, it knows when to flush the cache * thanks to an array of ResourceInterface instances. * * @author Fabien Potencier <fabien@symfony.com> */ class ConfigCache { private $debug; private $file; /** * Constructor. * * @param string $file The absolute cache path * @param bool $debug Whether debugging is enabled or not */ public function __construct($file, $debug) { $this->file = $file; $this->debug = (bool) $debug; } /** * Gets the cache file path. * * @return string The cache file path */ public function __toString() { return $this->file; } /** * Checks if the cache is still fresh. * * This method always returns true when debug is off and the * cache file exists. * * @return bool true if the cache is fresh, false otherwise */ public function isFresh() { if (!is_file($this->file)) { return false; } if (!$this->debug) { return true; } $metadata = $this->getMetaFile(); if (!is_file($metadata)) { return false; } $time = filemtime($this->file); $meta = unserialize(file_get_contents($metadata)); foreach ($meta as $resource) { if (!$resource->isFresh($time)) { return false; } } return true; } /** * Writes cache. * * @param string $content The content to write in the cache * @param ResourceInterface[] $metadata An array of ResourceInterface instances * * @throws \RuntimeException When cache file can't be written */ public function write($content, array $metadata = null) { $mode = 0666; $umask = umask(); $filesystem = new Filesystem(); $filesystem->dumpFile($this->file, $content, null); try { $filesystem->chmod($this->file, $mode, $umask); } catch (IOException $e) { // discard chmod failure (some filesystem may not support it) } if (null !== $metadata && true === $this->debug) { $filesystem->dumpFile($this->getMetaFile(), serialize($metadata), null); try { $filesystem->chmod($this->getMetaFile(), $mode, $umask); } catch (IOException $e) { // discard chmod failure (some filesystem may not support it) } } } /** * Gets the meta file path. * * @return string The meta file path */ private function getMetaFile() { return $this->file.'.meta'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Loader; use Symfony\Component\Config\FileLocatorInterface; use Symfony\Component\Config\Exception\FileLoaderLoadException; use Symfony\Component\Config\Exception\FileLoaderImportCircularReferenceException; /** * FileLoader is the abstract class used by all built-in loaders that are file based. * * @author Fabien Potencier <fabien@symfony.com> */ abstract class FileLoader extends Loader { /** * @var array */ protected static $loading = array(); /** * @var FileLocatorInterface */ protected $locator; private $currentDir; /** * Constructor. * * @param FileLocatorInterface $locator A FileLocatorInterface instance */ public function __construct(FileLocatorInterface $locator) { $this->locator = $locator; } /** * Sets the current directory. * * @param string $dir */ public function setCurrentDir($dir) { $this->currentDir = $dir; } /** * Returns the file locator used by this loader. * * @return FileLocatorInterface */ public function getLocator() { return $this->locator; } /** * Imports a resource. * * @param mixed $resource A Resource * @param string|null $type The resource type or null if unknown * @param bool $ignoreErrors Whether to ignore import errors or not * @param string|null $sourceResource The original resource importing the new resource * * @return mixed * * @throws FileLoaderLoadException * @throws FileLoaderImportCircularReferenceException */ public function import($resource, $type = null, $ignoreErrors = false, $sourceResource = null) { try { $loader = $this->resolve($resource, $type); if ($loader instanceof self && null !== $this->currentDir) { // we fallback to the current locator to keep BC // as some some loaders do not call the parent __construct() // @deprecated should be removed in 3.0 $locator = $loader->getLocator() ?: $this->locator; $resource = $locator->locate($resource, $this->currentDir, false); } $resources = is_array($resource) ? $resource : array($resource); for ($i = 0; $i < $resourcesCount = count($resources); ++$i) { if (isset(self::$loading[$resources[$i]])) { if ($i == $resourcesCount - 1) { throw new FileLoaderImportCircularReferenceException(array_keys(self::$loading)); } } else { $resource = $resources[$i]; break; } } self::$loading[$resource] = true; try { $ret = $loader->load($resource, $type); } catch (\Exception $e) { unset(self::$loading[$resource]); throw $e; } unset(self::$loading[$resource]); return $ret; } catch (FileLoaderImportCircularReferenceException $e) { throw $e; } catch (\Exception $e) { if (!$ignoreErrors) { // prevent embedded imports from nesting multiple exceptions if ($e instanceof FileLoaderLoadException) { throw $e; } throw new FileLoaderLoadException($resource, $sourceResource, null, $e); } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Loader; /** * LoaderInterface is the interface implemented by all loader classes. * * @author Fabien Potencier <fabien@symfony.com> */ interface LoaderInterface { /** * Loads a resource. * * @param mixed $resource The resource * @param string|null $type The resource type or null if unknown * * @throws \Exception If something went wrong */ public function load($resource, $type = null); /** * Returns whether this class supports the given resource. * * @param mixed $resource A resource * @param string|null $type The resource type or null if unknown * * @return bool True if this class supports the given resource, false otherwise */ public function supports($resource, $type = null); /** * Gets the loader resolver. * * @return LoaderResolverInterface A LoaderResolverInterface instance */ public function getResolver(); /** * Sets the loader resolver. * * @param LoaderResolverInterface $resolver A LoaderResolverInterface instance */ public function setResolver(LoaderResolverInterface $resolver); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Loader; use Symfony\Component\Config\Exception\FileLoaderLoadException; /** * DelegatingLoader delegates loading to other loaders using a loader resolver. * * This loader acts as an array of LoaderInterface objects - each having * a chance to load a given resource (handled by the resolver) * * @author Fabien Potencier <fabien@symfony.com> */ class DelegatingLoader extends Loader { /** * Constructor. * * @param LoaderResolverInterface $resolver A LoaderResolverInterface instance */ public function __construct(LoaderResolverInterface $resolver) { $this->resolver = $resolver; } /** * {@inheritdoc} */ public function load($resource, $type = null) { if (false === $loader = $this->resolver->resolve($resource, $type)) { throw new FileLoaderLoadException($resource); } return $loader->load($resource, $type); } /** * {@inheritdoc} */ public function supports($resource, $type = null) { return false !== $this->resolver->resolve($resource, $type); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Loader; /** * LoaderResolverInterface selects a loader for a given resource. * * @author Fabien Potencier <fabien@symfony.com> */ interface LoaderResolverInterface { /** * Returns a loader able to load the resource. * * @param mixed $resource A resource * @param string|null $type The resource type or null if unknown * * @return LoaderInterface|false The loader or false if none is able to load the resource */ public function resolve($resource, $type = null); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Loader; use Symfony\Component\Config\Exception\FileLoaderLoadException; /** * Loader is the abstract class used by all built-in loaders. * * @author Fabien Potencier <fabien@symfony.com> */ abstract class Loader implements LoaderInterface { protected $resolver; /** * {@inheritdoc} */ public function getResolver() { return $this->resolver; } /** * {@inheritdoc} */ public function setResolver(LoaderResolverInterface $resolver) { $this->resolver = $resolver; } /** * Imports a resource. * * @param mixed $resource A resource * @param string|null $type The resource type or null if unknown * * @return mixed */ public function import($resource, $type = null) { return $this->resolve($resource, $type)->load($resource, $type); } /** * Finds a loader able to load an imported resource. * * @param mixed $resource A resource * @param string|null $type The resource type or null if unknown * * @return LoaderInterface A LoaderInterface instance * * @throws FileLoaderLoadException If no loader is found */ public function resolve($resource, $type = null) { if ($this->supports($resource, $type)) { return $this; } $loader = null === $this->resolver ? false : $this->resolver->resolve($resource, $type); if (false === $loader) { throw new FileLoaderLoadException($resource); } return $loader; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Loader; /** * LoaderResolver selects a loader for a given resource. * * A resource can be anything (e.g. a full path to a config file or a Closure). * Each loader determines whether it can load a resource and how. * * @author Fabien Potencier <fabien@symfony.com> */ class LoaderResolver implements LoaderResolverInterface { /** * @var LoaderInterface[] An array of LoaderInterface objects */ private $loaders = array(); /** * Constructor. * * @param LoaderInterface[] $loaders An array of loaders */ public function __construct(array $loaders = array()) { foreach ($loaders as $loader) { $this->addLoader($loader); } } /** * {@inheritdoc} */ public function resolve($resource, $type = null) { foreach ($this->loaders as $loader) { if ($loader->supports($resource, $type)) { return $loader; } } return false; } /** * Adds a loader. * * @param LoaderInterface $loader A LoaderInterface instance */ public function addLoader(LoaderInterface $loader) { $this->loaders[] = $loader; $loader->setResolver($this); } /** * Returns the registered loaders. * * @return LoaderInterface[] An array of LoaderInterface instances */ public function getLoaders() { return $this->loaders; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Context; use Symfony\Component\Translation\TranslatorInterface; use Symfony\Component\Validator\Validator\ValidatorInterface; /** * Creates new {@link ExecutionContext} instances. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> * * @internal You should not instantiate or use this class. Code against * {@link ExecutionContextFactoryInterface} instead. */ class ExecutionContextFactory implements ExecutionContextFactoryInterface { /** * @var TranslatorInterface */ private $translator; /** * @var string|null */ private $translationDomain; /** * Creates a new context factory. * * @param TranslatorInterface $translator The translator * @param string|null $translationDomain The translation domain to * use for translating * violation messages */ public function __construct(TranslatorInterface $translator, $translationDomain = null) { $this->translator = $translator; $this->translationDomain = $translationDomain; } /** * {@inheritdoc} */ public function createContext(ValidatorInterface $validator, $root) { return new ExecutionContext( $validator, $root, $this->translator, $this->translationDomain ); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Context; use Symfony\Component\Validator\Validator\ValidatorInterface; /** * Creates instances of {@link ExecutionContextInterface}. * * You can use a custom factory if you want to customize the execution context * that is passed through the validation run. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> */ interface ExecutionContextFactoryInterface { /** * Creates a new execution context. * * @param ValidatorInterface $validator The validator * @param mixed $root The root value of the validated * object graph * * @return ExecutionContextInterface The new execution context */ public function createContext(ValidatorInterface $validator, $root); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Context; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ExecutionContextInterface as LegacyExecutionContextInterface; use Symfony\Component\Validator\Mapping\MetadataInterface; use Symfony\Component\Validator\Validator\ValidatorInterface; use Symfony\Component\Validator\Violation\ConstraintViolationBuilderInterface; /** * The context of a validation run. * * The context collects all violations generated during the validation. By * default, validators execute all validations in a new context: * * $violations = $validator->validate($object); * * When you make another call to the validator, while the validation is in * progress, the violations will be isolated from each other: * * public function validate($value, Constraint $constraint) * { * $validator = $this->context->getValidator(); * * // The violations are not added to $this->context * $violations = $validator->validate($value); * } * * However, if you want to add the violations to the current context, use the * {@link ValidatorInterface::inContext()} method: * * public function validate($value, Constraint $constraint) * { * $validator = $this->context->getValidator(); * * // The violations are added to $this->context * $validator * ->inContext($this->context) * ->validate($value) * ; * } * * Additionally, the context provides information about the current state of * the validator, such as the currently validated class, the name of the * currently validated property and more. These values change over time, so you * cannot store a context and expect that the methods still return the same * results later on. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> */ interface ExecutionContextInterface extends LegacyExecutionContextInterface { /** * Returns a builder for adding a violation with extended information. * * Call {@link ConstraintViolationBuilderInterface::addViolation()} to * add the violation when you're done with the configuration: * * $context->buildViolation('Please enter a number between %min% and %max%.') * ->setParameter('%min%', 3) * ->setParameter('%max%', 10) * ->setTranslationDomain('number_validation') * ->addViolation(); * * @param string $message The error message * @param array $parameters The parameters substituted in the error message * * @return ConstraintViolationBuilderInterface The violation builder */ public function buildViolation($message, array $parameters = array()); /** * Returns the validator. * * Useful if you want to validate additional constraints: * * public function validate($value, Constraint $constraint) * { * $validator = $this->context->getValidator(); * * $violations = $validator->validateValue($value, new Length(array('min' => 3))); * * if (count($violations) > 0) { * // ... * } * } * * @return ValidatorInterface */ public function getValidator(); /** * Returns the currently validated object. * * If the validator is currently validating a class constraint, the * object of that class is returned. If it is a validating a property or * getter constraint, the object that the property/getter belongs to is * returned. * * In other cases, null is returned. * * @return object|null The currently validated object or null. */ public function getObject(); /** * Sets the currently validated value. * * @param mixed $value The validated value * @param object|null $object The currently validated object * @param MetadataInterface|null $metadata The validation metadata * @param string $propertyPath The property path to the current value * * @internal Used by the validator engine. Should not be called by user * code. */ public function setNode($value, $object, MetadataInterface $metadata = null, $propertyPath); /** * Sets the currently validated group. * * @param string|null $group The validated group * * @internal Used by the validator engine. Should not be called by user * code. */ public function setGroup($group); /** * Sets the currently validated constraint. * * @param Constraint $constraint The validated constraint * * @internal Used by the validator engine. Should not be called by user * code. */ public function setConstraint(Constraint $constraint); /** * Marks an object as validated in a specific validation group. * * @param string $cacheKey The hash of the object * @param string $groupHash The group's name or hash, if it is group * sequence * * @internal Used by the validator engine. Should not be called by user * code. */ public function markGroupAsValidated($cacheKey, $groupHash); /** * Returns whether an object was validated in a specific validation group. * * @param string $cacheKey The hash of the object * @param string $groupHash The group's name or hash, if it is group * sequence * * @return bool Whether the object was already validated for that * group * * @internal Used by the validator engine. Should not be called by user * code. */ public function isGroupValidated($cacheKey, $groupHash); /** * Marks a constraint as validated for an object. * * @param string $cacheKey The hash of the object * @param string $constraintHash The hash of the constraint * * @internal Used by the validator engine. Should not be called by user * code. */ public function markConstraintAsValidated($cacheKey, $constraintHash); /** * Returns whether a constraint was validated for an object. * * @param string $cacheKey The hash of the object * @param string $constraintHash The hash of the constraint * * @return bool Whether the constraint was already validated * * @internal Used by the validator engine. Should not be called by user * code. */ public function isConstraintValidated($cacheKey, $constraintHash); /** * Marks that an object was initialized. * * @param string $cacheKey The hash of the object * * @internal Used by the validator engine. Should not be called by user * code. * * @see ObjectInitializerInterface */ public function markObjectAsInitialized($cacheKey); /** * Returns whether an object was initialized. * * @param string $cacheKey The hash of the object * * @return bool Whether the object was already initialized * * @internal Used by the validator engine. Should not be called by user * code. * * @see ObjectInitializerInterface */ public function isObjectInitialized($cacheKey); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Context; use Symfony\Component\Translation\TranslatorInterface; use Symfony\Component\Validator\Constraints\Valid; use Symfony\Component\Validator\MetadataFactoryInterface; use Symfony\Component\Validator\Validator\ValidatorInterface; /** * An execution context that is compatible with the legacy API (< 2.5). * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Implemented for backwards compatibility with Symfony < 2.5. * To be removed in Symfony 3.0. */ class LegacyExecutionContext extends ExecutionContext { /** * @var MetadataFactoryInterface */ private $metadataFactory; /** * Creates a new context. * * @see ExecutionContext::__construct() * * @internal Called by {@link LegacyExecutionContextFactory}. Should not be used * in user code. */ public function __construct(ValidatorInterface $validator, $root, MetadataFactoryInterface $metadataFactory, TranslatorInterface $translator, $translationDomain = null) { parent::__construct( $validator, $root, $translator, $translationDomain ); $this->metadataFactory = $metadataFactory; } /** * {@inheritdoc} */ public function addViolation($message, array $parameters = array(), $invalidValue = null, $plural = null, $code = null) { if (func_num_args() > 2) { $this ->buildViolation($message, $parameters) ->setInvalidValue($invalidValue) ->setPlural($plural) ->setCode($code) ->addViolation() ; return; } parent::addViolation($message, $parameters); } /** * {@inheritdoc} */ public function addViolationAt($subPath, $message, array $parameters = array(), $invalidValue = null, $plural = null, $code = null) { if (func_num_args() > 2) { $this ->buildViolation($message, $parameters) ->atPath($subPath) ->setInvalidValue($invalidValue) ->setPlural($plural) ->setCode($code) ->addViolation() ; return; } $this ->buildViolation($message, $parameters) ->atPath($subPath) ->addViolation() ; } /** * {@inheritdoc} */ public function validate($value, $subPath = '', $groups = null, $traverse = false, $deep = false) { if (is_array($value)) { // The $traverse flag is ignored for arrays $constraint = new Valid(array('traverse' => true, 'deep' => $deep)); return $this ->getValidator() ->inContext($this) ->atPath($subPath) ->validate($value, $constraint, $groups) ; } if ($traverse && $value instanceof \Traversable) { $constraint = new Valid(array('traverse' => true, 'deep' => $deep)); return $this ->getValidator() ->inContext($this) ->atPath($subPath) ->validate($value, $constraint, $groups) ; } return $this ->getValidator() ->inContext($this) ->atPath($subPath) ->validate($value, null, $groups) ; } /** * {@inheritdoc} */ public function validateValue($value, $constraints, $subPath = '', $groups = null) { return $this ->getValidator() ->inContext($this) ->atPath($subPath) ->validate($value, $constraints, $groups) ; } /** * {@inheritdoc} */ public function getMetadataFactory() { return $this->metadataFactory; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Context; use Symfony\Component\Translation\TranslatorInterface; use Symfony\Component\Validator\MetadataFactoryInterface; use Symfony\Component\Validator\Validator\ValidatorInterface; /** * Creates new {@link LegacyExecutionContext} instances. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Implemented for backwards compatibility with Symfony < 2.5. * To be removed in Symfony 3.0. */ class LegacyExecutionContextFactory implements ExecutionContextFactoryInterface { /** * @var MetadataFactoryInterface */ private $metadataFactory; /** * @var TranslatorInterface */ private $translator; /** * @var string|null */ private $translationDomain; /** * Creates a new context factory. * * @param MetadataFactoryInterface $metadataFactory The metadata factory * @param TranslatorInterface $translator The translator * @param string|null $translationDomain The translation domain * to use for translating * violation messages */ public function __construct(MetadataFactoryInterface $metadataFactory, TranslatorInterface $translator, $translationDomain = null) { $this->metadataFactory = $metadataFactory; $this->translator = $translator; $this->translationDomain = $translationDomain; } /** * {@inheritdoc} */ public function createContext(ValidatorInterface $validator, $root) { return new LegacyExecutionContext( $validator, $root, $this->metadataFactory, $this->translator, $this->translationDomain ); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Context; use Symfony\Component\Translation\TranslatorInterface; use Symfony\Component\Validator\ClassBasedInterface; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintViolation; use Symfony\Component\Validator\ConstraintViolationList; use Symfony\Component\Validator\Exception\BadMethodCallException; use Symfony\Component\Validator\Mapping\MetadataInterface; use Symfony\Component\Validator\Mapping\PropertyMetadataInterface; use Symfony\Component\Validator\Util\PropertyPath; use Symfony\Component\Validator\Validator\ValidatorInterface; use Symfony\Component\Validator\Violation\ConstraintViolationBuilder; /** * The context used and created by {@link ExecutionContextFactory}. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> * * @see ExecutionContextInterface * * @internal You should not instantiate or use this class. Code against * {@link ExecutionContextInterface} instead. */ class ExecutionContext implements ExecutionContextInterface { /** * @var ValidatorInterface */ private $validator; /** * The root value of the validated object graph. * * @var mixed */ private $root; /** * @var TranslatorInterface */ private $translator; /** * @var string */ private $translationDomain; /** * The violations generated in the current context. * * @var ConstraintViolationList */ private $violations; /** * The currently validated value. * * @var mixed */ private $value; /** * The currently validated object. * * @var object|null */ private $object; /** * The property path leading to the current value. * * @var string */ private $propertyPath = ''; /** * The current validation metadata. * * @var MetadataInterface|null */ private $metadata; /** * The currently validated group. * * @var string|null */ private $group; /** * The currently validated constraint. * * @var Constraint|null */ private $constraint; /** * Stores which objects have been validated in which group. * * @var array */ private $validatedObjects = array(); /** * Stores which class constraint has been validated for which object. * * @var array */ private $validatedConstraints = array(); /** * Stores which objects have been initialized. * * @var array */ private $initializedObjects; /** * Creates a new execution context. * * @param ValidatorInterface $validator The validator * @param mixed $root The root value of the * validated object graph * @param TranslatorInterface $translator The translator * @param string|null $translationDomain The translation domain to * use for translating * violation messages * * @internal Called by {@link ExecutionContextFactory}. Should not be used * in user code. */ public function __construct(ValidatorInterface $validator, $root, TranslatorInterface $translator, $translationDomain = null) { $this->validator = $validator; $this->root = $root; $this->translator = $translator; $this->translationDomain = $translationDomain; $this->violations = new ConstraintViolationList(); } /** * {@inheritdoc} */ public function setNode($value, $object, MetadataInterface $metadata = null, $propertyPath) { $this->value = $value; $this->object = $object; $this->metadata = $metadata; $this->propertyPath = (string) $propertyPath; } /** * {@inheritdoc} */ public function setGroup($group) { $this->group = $group; } /** * {@inheritdoc} */ public function setConstraint(Constraint $constraint) { $this->constraint = $constraint; } /** * {@inheritdoc} */ public function addViolation($message, array $parameters = array(), $invalidValue = null, $plural = null, $code = null) { // The parameters $invalidValue and following are ignored by the new // API, as they are not present in the new interface anymore. // You should use buildViolation() instead. if (func_num_args() > 2) { throw new BadMethodCallException( 'The parameters $invalidValue, $pluralization and $code are '. 'not supported anymore as of Symfony 2.5. Please use '. 'buildViolation() instead or enable the legacy mode.' ); } $this->violations->add(new ConstraintViolation( $this->translator->trans($message, $parameters, $this->translationDomain), $message, $parameters, $this->root, $this->propertyPath, $this->value, null, null, $this->constraint )); } /** * {@inheritdoc} */ public function buildViolation($message, array $parameters = array()) { return new ConstraintViolationBuilder( $this->violations, $this->constraint, $message, $parameters, $this->root, $this->propertyPath, $this->value, $this->translator, $this->translationDomain ); } /** * {@inheritdoc} */ public function getViolations() { return $this->violations; } /** * {@inheritdoc} */ public function getValidator() { return $this->validator; } /** * {@inheritdoc} */ public function getRoot() { return $this->root; } /** * {@inheritdoc} */ public function getValue() { return $this->value; } /** * {@inheritdoc} */ public function getObject() { return $this->object; } /** * {@inheritdoc} */ public function getMetadata() { return $this->metadata; } /** * {@inheritdoc} */ public function getGroup() { return $this->group; } /** * {@inheritdoc} */ public function getClassName() { return $this->metadata instanceof ClassBasedInterface ? $this->metadata->getClassName() : null; } /** * {@inheritdoc} */ public function getPropertyName() { return $this->metadata instanceof PropertyMetadataInterface ? $this->metadata->getPropertyName() : null; } /** * {@inheritdoc} */ public function getPropertyPath($subPath = '') { return PropertyPath::append($this->propertyPath, $subPath); } /** * {@inheritdoc} */ public function addViolationAt($subPath, $message, array $parameters = array(), $invalidValue = null, $plural = null, $code = null) { throw new BadMethodCallException( 'addViolationAt() is not supported anymore as of Symfony 2.5. '. 'Please use buildViolation() instead or enable the legacy mode.' ); } /** * {@inheritdoc} */ public function validate($value, $subPath = '', $groups = null, $traverse = false, $deep = false) { throw new BadMethodCallException( 'validate() is not supported anymore as of Symfony 2.5. '. 'Please use getValidator() instead or enable the legacy mode.' ); } /** * {@inheritdoc} */ public function validateValue($value, $constraints, $subPath = '', $groups = null) { throw new BadMethodCallException( 'validateValue() is not supported anymore as of Symfony 2.5. '. 'Please use getValidator() instead or enable the legacy mode.' ); } /** * {@inheritdoc} */ public function getMetadataFactory() { throw new BadMethodCallException( 'getMetadataFactory() is not supported anymore as of Symfony 2.5. '. 'Please use getValidator() in combination with getMetadataFor() '. 'or hasMetadataFor() instead or enable the legacy mode.' ); } /** * {@inheritdoc} */ public function markGroupAsValidated($cacheKey, $groupHash) { if (!isset($this->validatedObjects[$cacheKey])) { $this->validatedObjects[$cacheKey] = array(); } $this->validatedObjects[$cacheKey][$groupHash] = true; } /** * {@inheritdoc} */ public function isGroupValidated($cacheKey, $groupHash) { return isset($this->validatedObjects[$cacheKey][$groupHash]); } /** * {@inheritdoc} */ public function markConstraintAsValidated($cacheKey, $constraintHash) { $this->validatedConstraints[$cacheKey.':'.$constraintHash] = true; } /** * {@inheritdoc} */ public function isConstraintValidated($cacheKey, $constraintHash) { return isset($this->validatedConstraints[$cacheKey.':'.$constraintHash]); } /** * {@inheritdoc} */ public function markObjectAsInitialized($cacheKey) { $this->initializedObjects[$cacheKey] = true; } /** * {@inheritdoc} */ public function isObjectInitialized($cacheKey) { return isset($this->initializedObjects[$cacheKey]); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * A container for validation metadata. * * The container contains constraints that may belong to different validation * groups. Constraints for a specific group can be fetched by calling * {@link findConstraints}. * * Implement this interface to add validation metadata to your own metadata * layer. Each metadata may have named properties. Each property can be * represented by one or more {@link PropertyMetadataInterface} instances that * are returned by {@link getPropertyMetadata}. Since * <tt>PropertyMetadataInterface</tt> inherits from <tt>MetadataInterface</tt>, * each property may be divided into further properties. * * The {@link accept} method of each metadata implements the Visitor pattern. * The method should forward the call to the visitor's * {@link ValidationVisitorInterface::visit} method and additionally call * <tt>accept()</tt> on all structurally related metadata instances. * * For example, to store constraints for PHP classes and their properties, * create a class <tt>ClassMetadata</tt> (implementing <tt>MetadataInterface</tt>) * and a class <tt>PropertyMetadata</tt> (implementing <tt>PropertyMetadataInterface</tt>). * <tt>ClassMetadata::getPropertyMetadata($property)</tt> returns all * <tt>PropertyMetadata</tt> instances for a property of that class. Its * <tt>accept()</tt>-method simply forwards to <tt>ValidationVisitorInterface::visit()</tt> * and calls <tt>accept()</tt> on all contained <tt>PropertyMetadata</tt> * instances, which themselves call <tt>ValidationVisitorInterface::visit()</tt> * again. * * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link Mapping\MetadataInterface} instead. */ interface MetadataInterface { /** * Implementation of the Visitor design pattern. * * Calls {@link ValidationVisitorInterface::visit} and then forwards the * <tt>accept()</tt>-call to all property metadata instances. * * @param ValidationVisitorInterface $visitor The visitor implementing the validation logic * @param mixed $value The value to validate * @param string|string[] $group The validation group to validate in * @param string $propertyPath The current property path in the validation graph * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. */ public function accept(ValidationVisitorInterface $visitor, $value, $group, $propertyPath); /** * Returns all constraints for a given validation group. * * @param string $group The validation group * * @return Constraint[] A list of constraint instances */ public function findConstraints($group); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * Validates values and graphs of objects and arrays. * * @author Bernhard Schussek <bschussek@gmail.com> * * @api * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link \Symfony\Component\Validator\Validator\ValidatorInterface} instead. */ interface ValidatorInterface { /** * Validates a value. * * The accepted values depend on the {@link MetadataFactoryInterface} * implementation. * * The signature changed with Symfony 2.5 (see * {@link Validator\ValidatorInterface::validate()}. This signature will be * disabled in Symfony 3.0. * * @param mixed $value The value to validate * @param array|null $groups The validation groups to validate. * @param bool $traverse Whether to traverse the value if it is traversable. * @param bool $deep Whether to traverse nested traversable values recursively. * * @return ConstraintViolationListInterface A list of constraint violations. If the * list is empty, validation succeeded. * * @api */ public function validate($value, $groups = null, $traverse = false, $deep = false); /** * Validates a property of a value against its current value. * * The accepted values depend on the {@link MetadataFactoryInterface} * implementation. * * @param mixed $containingValue The value containing the property. * @param string $property The name of the property to validate. * @param array|null $groups The validation groups to validate. * * @return ConstraintViolationListInterface A list of constraint violations. If the * list is empty, validation succeeded. * * @api */ public function validateProperty($containingValue, $property, $groups = null); /** * Validate a property of a value against a potential value. * * The accepted values depend on the {@link MetadataFactoryInterface} * implementation. * * @param mixed $containingValue The value containing the property. * @param string $property The name of the property to validate * @param string $value The value to validate against the * constraints of the property. * @param array|null $groups The validation groups to validate. * * @return ConstraintViolationListInterface A list of constraint violations. If the * list is empty, validation succeeded. * * @api */ public function validatePropertyValue($containingValue, $property, $value, $groups = null); /** * Validates a value against a constraint or a list of constraints. * * @param mixed $value The value to validate. * @param Constraint|Constraint[] $constraints The constraint(s) to validate against. * @param array|null $groups The validation groups to validate. * * @return ConstraintViolationListInterface A list of constraint violations. If the * list is empty, validation succeeded. * * @api * * @deprecated Renamed to {@link Validator\ValidatorInterface::validate()} * in Symfony 2.5. Will be removed in Symfony 3.0. */ public function validateValue($value, $constraints, $groups = null); /** * Returns the factory for metadata instances. * * @return MetadataFactoryInterface The metadata factory. * * @api * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link Validator\ValidatorInterface::getMetadataFor()} or * {@link Validator\ValidatorInterface::hasMetadataFor()} * instead. */ public function getMetadataFactory(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; use Doctrine\Common\Annotations\AnnotationReader; use Doctrine\Common\Annotations\CachedReader; use Doctrine\Common\Annotations\Reader; use Doctrine\Common\Cache\ArrayCache; use Symfony\Component\PropertyAccess\PropertyAccessorInterface; use Symfony\Component\Translation\TranslatorInterface; use Symfony\Component\Validator\Context\ExecutionContextFactory; use Symfony\Component\Validator\Context\LegacyExecutionContextFactory; use Symfony\Component\Validator\Exception\InvalidArgumentException; use Symfony\Component\Validator\Exception\ValidatorException; use Symfony\Component\Validator\Mapping\Cache\CacheInterface; use Symfony\Component\Validator\Mapping\ClassMetadataFactory; use Symfony\Component\Validator\Mapping\Factory\LazyLoadingMetadataFactory; use Symfony\Component\Validator\Mapping\Loader\AnnotationLoader; use Symfony\Component\Validator\Mapping\Loader\LoaderChain; use Symfony\Component\Validator\Mapping\Loader\StaticMethodLoader; use Symfony\Component\Validator\Mapping\Loader\XmlFileLoader; use Symfony\Component\Validator\Mapping\Loader\XmlFilesLoader; use Symfony\Component\Validator\Mapping\Loader\YamlFileLoader; use Symfony\Component\Validator\Mapping\Loader\YamlFilesLoader; use Symfony\Component\Validator\Validator\LegacyValidator; use Symfony\Component\Validator\Validator\RecursiveValidator; use Symfony\Component\Validator\Validator as ValidatorV24; /** * The default implementation of {@link ValidatorBuilderInterface}. * * @author Bernhard Schussek <bschussek@gmail.com> */ class ValidatorBuilder implements ValidatorBuilderInterface { /** * @var array */ private $initializers = array(); /** * @var array */ private $xmlMappings = array(); /** * @var array */ private $yamlMappings = array(); /** * @var array */ private $methodMappings = array(); /** * @var Reader|null */ private $annotationReader; /** * @var MetadataFactoryInterface|null */ private $metadataFactory; /** * @var ConstraintValidatorFactoryInterface|null */ private $validatorFactory; /** * @var CacheInterface|null */ private $metadataCache; /** * @var TranslatorInterface|null */ private $translator; /** * @var null|string */ private $translationDomain; /** * @var PropertyAccessorInterface|null */ private $propertyAccessor; /** * @var int|null */ private $apiVersion; /** * {@inheritdoc} */ public function addObjectInitializer(ObjectInitializerInterface $initializer) { $this->initializers[] = $initializer; return $this; } /** * {@inheritdoc} */ public function addObjectInitializers(array $initializers) { $this->initializers = array_merge($this->initializers, $initializers); return $this; } /** * {@inheritdoc} */ public function addXmlMapping($path) { if (null !== $this->metadataFactory) { throw new ValidatorException('You cannot add custom mappings after setting a custom metadata factory. Configure your metadata factory instead.'); } $this->xmlMappings[] = $path; return $this; } /** * {@inheritdoc} */ public function addXmlMappings(array $paths) { if (null !== $this->metadataFactory) { throw new ValidatorException('You cannot add custom mappings after setting a custom metadata factory. Configure your metadata factory instead.'); } $this->xmlMappings = array_merge($this->xmlMappings, $paths); return $this; } /** * {@inheritdoc} */ public function addYamlMapping($path) { if (null !== $this->metadataFactory) { throw new ValidatorException('You cannot add custom mappings after setting a custom metadata factory. Configure your metadata factory instead.'); } $this->yamlMappings[] = $path; return $this; } /** * {@inheritdoc} */ public function addYamlMappings(array $paths) { if (null !== $this->metadataFactory) { throw new ValidatorException('You cannot add custom mappings after setting a custom metadata factory. Configure your metadata factory instead.'); } $this->yamlMappings = array_merge($this->yamlMappings, $paths); return $this; } /** * {@inheritdoc} */ public function addMethodMapping($methodName) { if (null !== $this->metadataFactory) { throw new ValidatorException('You cannot add custom mappings after setting a custom metadata factory. Configure your metadata factory instead.'); } $this->methodMappings[] = $methodName; return $this; } /** * {@inheritdoc} */ public function addMethodMappings(array $methodNames) { if (null !== $this->metadataFactory) { throw new ValidatorException('You cannot add custom mappings after setting a custom metadata factory. Configure your metadata factory instead.'); } $this->methodMappings = array_merge($this->methodMappings, $methodNames); return $this; } /** * {@inheritdoc} */ public function enableAnnotationMapping(Reader $annotationReader = null) { if (null !== $this->metadataFactory) { throw new ValidatorException('You cannot enable annotation mapping after setting a custom metadata factory. Configure your metadata factory instead.'); } if (null === $annotationReader) { if (!class_exists('Doctrine\Common\Annotations\AnnotationReader') || !class_exists('Doctrine\Common\Cache\ArrayCache')) { throw new \RuntimeException('Enabling annotation based constraint mapping requires the packages doctrine/annotations and doctrine/cache to be installed.'); } $annotationReader = new CachedReader(new AnnotationReader(), new ArrayCache()); } $this->annotationReader = $annotationReader; return $this; } /** * {@inheritdoc} */ public function disableAnnotationMapping() { $this->annotationReader = null; return $this; } /** * {@inheritdoc} */ public function setMetadataFactory(MetadataFactoryInterface $metadataFactory) { if (count($this->xmlMappings) > 0 || count($this->yamlMappings) > 0 || count($this->methodMappings) > 0 || null !== $this->annotationReader) { throw new ValidatorException('You cannot set a custom metadata factory after adding custom mappings. You should do either of both.'); } $this->metadataFactory = $metadataFactory; return $this; } /** * {@inheritdoc} */ public function setMetadataCache(CacheInterface $cache) { if (null !== $this->metadataFactory) { throw new ValidatorException('You cannot set a custom metadata cache after setting a custom metadata factory. Configure your metadata factory instead.'); } $this->metadataCache = $cache; return $this; } /** * {@inheritdoc} */ public function setConstraintValidatorFactory(ConstraintValidatorFactoryInterface $validatorFactory) { if (null !== $this->propertyAccessor) { throw new ValidatorException('You cannot set a validator factory after setting a custom property accessor. Remove the call to setPropertyAccessor() if you want to call setConstraintValidatorFactory().'); } $this->validatorFactory = $validatorFactory; return $this; } /** * {@inheritdoc} */ public function setTranslator(TranslatorInterface $translator) { $this->translator = $translator; return $this; } /** * {@inheritdoc} */ public function setTranslationDomain($translationDomain) { $this->translationDomain = $translationDomain; return $this; } /** * {@inheritdoc} */ public function setPropertyAccessor(PropertyAccessorInterface $propertyAccessor) { if (null !== $this->validatorFactory) { throw new ValidatorException('You cannot set a property accessor after setting a custom validator factory. Configure your validator factory instead.'); } $this->propertyAccessor = $propertyAccessor; return $this; } /** * {@inheritdoc} */ public function setApiVersion($apiVersion) { if (!in_array($apiVersion, array(Validation::API_VERSION_2_4, Validation::API_VERSION_2_5, Validation::API_VERSION_2_5_BC))) { throw new InvalidArgumentException(sprintf( 'The requested API version is invalid: "%s"', $apiVersion )); } if (PHP_VERSION_ID < 50309 && $apiVersion === Validation::API_VERSION_2_5_BC) { throw new InvalidArgumentException(sprintf( 'The Validator API that is compatible with both Symfony 2.4 '. 'and Symfony 2.5 can only be used on PHP 5.3.9 and higher. '. 'Your current PHP version is %s.', PHP_VERSION )); } $this->apiVersion = $apiVersion; return $this; } /** * {@inheritdoc} */ public function getValidator() { $metadataFactory = $this->metadataFactory; $apiVersion = $this->apiVersion; if (null === $apiVersion) { $apiVersion = PHP_VERSION_ID < 50309 ? Validation::API_VERSION_2_4 : Validation::API_VERSION_2_5_BC; } if (!$metadataFactory) { $loaders = array(); if (count($this->xmlMappings) > 1) { $loaders[] = new XmlFilesLoader($this->xmlMappings); } elseif (1 === count($this->xmlMappings)) { $loaders[] = new XmlFileLoader($this->xmlMappings[0]); } if (count($this->yamlMappings) > 1) { $loaders[] = new YamlFilesLoader($this->yamlMappings); } elseif (1 === count($this->yamlMappings)) { $loaders[] = new YamlFileLoader($this->yamlMappings[0]); } foreach ($this->methodMappings as $methodName) { $loaders[] = new StaticMethodLoader($methodName); } if ($this->annotationReader) { $loaders[] = new AnnotationLoader($this->annotationReader); } $loader = null; if (count($loaders) > 1) { $loader = new LoaderChain($loaders); } elseif (1 === count($loaders)) { $loader = $loaders[0]; } if (Validation::API_VERSION_2_5 === $apiVersion) { $metadataFactory = new LazyLoadingMetadataFactory($loader, $this->metadataCache); } else { $metadataFactory = new ClassMetadataFactory($loader, $this->metadataCache); } } $validatorFactory = $this->validatorFactory ?: new ConstraintValidatorFactory($this->propertyAccessor); $translator = $this->translator ?: new DefaultTranslator(); if (Validation::API_VERSION_2_4 === $apiVersion) { return new ValidatorV24($metadataFactory, $validatorFactory, $translator, $this->translationDomain, $this->initializers); } if (Validation::API_VERSION_2_5 === $apiVersion) { $contextFactory = new ExecutionContextFactory($translator, $this->translationDomain); return new RecursiveValidator($contextFactory, $metadataFactory, $validatorFactory, $this->initializers); } $contextFactory = new LegacyExecutionContextFactory($metadataFactory, $translator, $this->translationDomain); return new LegacyValidator($contextFactory, $metadataFactory, $validatorFactory, $this->initializers); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * A violation of a constraint that happened during validation. * * For each constraint that fails during validation one or more violations are * created. The violations store the violation message, the path to the failing * element in the validation graph and the root element that was originally * passed to the validator. For example, take the following graph: * * <pre> * (Person)---(firstName: string) * \ * (address: Address)---(street: string) * </pre> * * If the <tt>Person</tt> object is validated and validation fails for the * "firstName" property, the generated violation has the <tt>Person</tt> * instance as root and the property path "firstName". If validation fails * for the "street" property of the related <tt>Address</tt> instance, the root * element is still the person, but the property path is "address.street". * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ interface ConstraintViolationInterface { /** * Returns the violation message. * * @return string The violation message. * * @api */ public function getMessage(); /** * Returns the raw violation message. * * The raw violation message contains placeholders for the parameters * returned by {@link getMessageParameters}. Typically you'll pass the * message template and parameters to a translation engine. * * @return string The raw violation message. * * @api */ public function getMessageTemplate(); /** * Returns the parameters to be inserted into the raw violation message. * * @return array A possibly empty list of parameters indexed by the names * that appear in the message template. * * @see getMessageTemplate() * * @api */ public function getMessageParameters(); /** * Returns a number for pluralizing the violation message. * * For example, the message template could have different translation based * on a parameter "choices": * * <ul> * <li>Please select exactly one entry. (choices=1)</li> * <li>Please select two entries. (choices=2)</li> * </ul> * * This method returns the value of the parameter for choosing the right * pluralization form (in this case "choices"). * * @return int|null The number to use to pluralize of the message. */ public function getMessagePluralization(); /** * Returns the root element of the validation. * * @return mixed The value that was passed originally to the validator when * the validation was started. Because the validator traverses * the object graph, the value at which the violation occurs * is not necessarily the value that was originally validated. * * @api */ public function getRoot(); /** * Returns the property path from the root element to the violation. * * @return string The property path indicates how the validator reached * the invalid value from the root element. If the root * element is a <tt>Person</tt> instance with a property * "address" that contains an <tt>Address</tt> instance * with an invalid property "street", the generated property * path is "address.street". Property access is denoted by * dots, while array access is denoted by square brackets, * for example "addresses[1].street". * * @api */ public function getPropertyPath(); /** * Returns the value that caused the violation. * * @return mixed The invalid value that caused the validated constraint to * fail. * * @api */ public function getInvalidValue(); /** * Returns a machine-digestible error code for the violation. * * @return mixed The error code. */ public function getCode(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Violation; use Symfony\Component\Validator\ExecutionContextInterface; /** * Backwards-compatible implementation of {@link ConstraintViolationBuilderInterface}. * * @author Bernhard Schussek <bschussek@gmail.com> * * @internal You should not instantiate or use this class. Code against * {@link ConstraintViolationBuilderInterface} instead. * * @deprecated This class will be removed in Symfony 3.0. */ class LegacyConstraintViolationBuilder implements ConstraintViolationBuilderInterface { /** * @var ExecutionContextInterface */ private $context; /** * @var string */ private $message; /** * @var array */ private $parameters; /** * @var mixed */ private $invalidValue; /** * @var string */ private $propertyPath; /** * @var int|null */ private $plural; /** * @var mixed */ private $code; public function __construct(ExecutionContextInterface $context, $message, array $parameters) { $this->context = $context; $this->message = $message; $this->parameters = $parameters; $this->invalidValue = $context->getValue(); } /** * {@inheritdoc} */ public function atPath($path) { $this->propertyPath = $path; return $this; } /** * {@inheritdoc} */ public function setParameter($key, $value) { $this->parameters[$key] = $value; return $this; } /** * {@inheritdoc} */ public function setParameters(array $parameters) { $this->parameters = $parameters; return $this; } /** * {@inheritdoc} */ public function setTranslationDomain($translationDomain) { // can't be set in the old API return $this; } /** * {@inheritdoc} */ public function setInvalidValue($invalidValue) { $this->invalidValue = $invalidValue; return $this; } /** * {@inheritdoc} */ public function setPlural($number) { $this->plural = $number; return $this; } /** * {@inheritdoc} */ public function setCode($code) { $this->code = $code; return $this; } /** * {@inheritdoc} */ public function setCause($cause) { // do nothing - we can't save the cause through the old API return $this; } /** * {@inheritdoc} */ public function addViolation() { if ($this->propertyPath) { $this->context->addViolationAt($this->propertyPath, $this->message, $this->parameters, $this->invalidValue, $this->plural, $this->code); return; } $this->context->addViolation($this->message, $this->parameters, $this->invalidValue, $this->plural, $this->code); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Violation; /** * Builds {@link \Symfony\Component\Validator\ConstraintViolationInterface} * objects. * * Use the various methods on this interface to configure the built violation. * Finally, call {@link addViolation()} to add the violation to the current * execution context. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> */ interface ConstraintViolationBuilderInterface { /** * Stores the property path at which the violation should be generated. * * The passed path will be appended to the current property path of the * execution context. * * @param string $path The property path * * @return ConstraintViolationBuilderInterface This builder */ public function atPath($path); /** * Sets a parameter to be inserted into the violation message. * * @param string $key The name of the parameter * @param string $value The value to be inserted in the parameter's place * * @return ConstraintViolationBuilderInterface This builder */ public function setParameter($key, $value); /** * Sets all parameters to be inserted into the violation message. * * @param array $parameters An array with the parameter names as keys and * the values to be inserted in their place as * values * * @return ConstraintViolationBuilderInterface This builder */ public function setParameters(array $parameters); /** * Sets the translation domain which should be used for translating the * violation message. * * @param string $translationDomain The translation domain * * @return ConstraintViolationBuilderInterface This builder * * @see \Symfony\Component\Translation\TranslatorInterface */ public function setTranslationDomain($translationDomain); /** * Sets the invalid value that caused this violation. * * @param mixed $invalidValue The invalid value * * @return ConstraintViolationBuilderInterface This builder */ public function setInvalidValue($invalidValue); /** * Sets the number which determines how the plural form of the violation * message is chosen when it is translated. * * @param int $number The number for determining the plural form * * @return ConstraintViolationBuilderInterface This builder * * @see \Symfony\Component\Translation\TranslatorInterface::transChoice() */ public function setPlural($number); /** * Sets the violation code. * * @param int $code The violation code * * @return ConstraintViolationBuilderInterface This builder */ public function setCode($code); /** * Sets the cause of the violation. * * @param mixed $cause The cause of the violation * * @return ConstraintViolationBuilderInterface This builder */ public function setCause($cause); /** * Adds the violation to the current execution context. */ public function addViolation(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Violation; use Symfony\Component\Translation\TranslatorInterface; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintViolation; use Symfony\Component\Validator\ConstraintViolationList; use Symfony\Component\Validator\Util\PropertyPath; /** * Default implementation of {@link ConstraintViolationBuilderInterface}. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> * * @internal You should not instantiate or use this class. Code against * {@link ConstraintViolationBuilderInterface} instead. */ class ConstraintViolationBuilder implements ConstraintViolationBuilderInterface { /** * @var ConstraintViolationList */ private $violations; /** * @var string */ private $message; /** * @var array */ private $parameters; /** * @var mixed */ private $root; /** * @var mixed */ private $invalidValue; /** * @var string */ private $propertyPath; /** * @var TranslatorInterface */ private $translator; /** * @var string|null */ private $translationDomain; /** * @var int|null */ private $plural; /** * @var Constraint */ private $constraint; /** * @var mixed */ private $code; /** * @var mixed */ private $cause; public function __construct(ConstraintViolationList $violations, Constraint $constraint, $message, array $parameters, $root, $propertyPath, $invalidValue, TranslatorInterface $translator, $translationDomain = null) { $this->violations = $violations; $this->message = $message; $this->parameters = $parameters; $this->root = $root; $this->propertyPath = $propertyPath; $this->invalidValue = $invalidValue; $this->translator = $translator; $this->translationDomain = $translationDomain; $this->constraint = $constraint; } /** * {@inheritdoc} */ public function atPath($path) { $this->propertyPath = PropertyPath::append($this->propertyPath, $path); return $this; } /** * {@inheritdoc} */ public function setParameter($key, $value) { $this->parameters[$key] = $value; return $this; } /** * {@inheritdoc} */ public function setParameters(array $parameters) { $this->parameters = $parameters; return $this; } /** * {@inheritdoc} */ public function setTranslationDomain($translationDomain) { $this->translationDomain = $translationDomain; return $this; } /** * {@inheritdoc} */ public function setInvalidValue($invalidValue) { $this->invalidValue = $invalidValue; return $this; } /** * {@inheritdoc} */ public function setPlural($number) { $this->plural = $number; return $this; } /** * {@inheritdoc} */ public function setCode($code) { $this->code = $code; return $this; } /** * {@inheritdoc} */ public function setCause($cause) { $this->cause = $cause; return $this; } /** * {@inheritdoc} */ public function addViolation() { if (null === $this->plural) { $translatedMessage = $this->translator->trans( $this->message, $this->parameters, $this->translationDomain ); } else { try { $translatedMessage = $this->translator->transChoice( $this->message, $this->plural, $this->parameters, $this->translationDomain# ); } catch (\InvalidArgumentException $e) { $translatedMessage = $this->translator->trans( $this->message, $this->parameters, $this->translationDomain ); } } $this->violations->add(new ConstraintViolation( $translatedMessage, $this->message, $this->parameters, $this->root, $this->propertyPath, $this->invalidValue, $this->plural, $this->code, $this->constraint, $this->cause )); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Util; /** * Contains utility methods for dealing with property paths. * * For more extensive functionality, use Symfony's PropertyAccess component. * * @since 2.5 * * @author Bernhard Schussek <bschussek@gmail.com> */ class PropertyPath { /** * Appends a path to a given property path. * * If the base path is empty, the appended path will be returned unchanged. * If the base path is not empty, and the appended path starts with a * squared opening bracket ("["), the concatenation of the two paths is * returned. Otherwise, the concatenation of the two paths is returned, * separated by a dot ("."). * * @param string $basePath The base path * @param string $subPath The path to append * * @return string The concatenation of the two property paths */ public static function append($basePath, $subPath) { if ('' !== (string) $subPath) { if ('[' === $subPath{0}) { return $basePath.$subPath; } return '' !== (string) $basePath ? $basePath.'.'.$subPath : $subPath; } return $basePath; } /** * Not instantiable. */ private function __construct() { } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * Default implementation of {@ConstraintViolationInterface}. * * @author Bernhard Schussek <bschussek@gmail.com> */ class ConstraintViolation implements ConstraintViolationInterface { /** * @var string */ private $message; /** * @var string */ private $messageTemplate; /** * @var array */ private $parameters; /** * @var int|null */ private $plural; /** * @var mixed */ private $root; /** * @var string */ private $propertyPath; /** * @var mixed */ private $invalidValue; /** * @var Constraint|null */ private $constraint; /** * @var mixed */ private $code; /** * @var mixed */ private $cause; /** * Creates a new constraint violation. * * @param string $message The violation message * @param string $messageTemplate The raw violation message * @param array $parameters The parameters to substitute in the * raw violation message * @param mixed $root The value originally passed to the * validator * @param string $propertyPath The property path from the root * value to the invalid value * @param mixed $invalidValue The invalid value that caused this * violation * @param int|null $plural The number for determining the plural * form when translating the message * @param mixed $code The error code of the violation * @param Constraint|null $constraint The constraint whose validation * caused the violation * @param mixed $cause The cause of the violation */ public function __construct($message, $messageTemplate, array $parameters, $root, $propertyPath, $invalidValue, $plural = null, $code = null, Constraint $constraint = null, $cause = null) { $this->message = $message; $this->messageTemplate = $messageTemplate; $this->parameters = $parameters; $this->plural = $plural; $this->root = $root; $this->propertyPath = $propertyPath; $this->invalidValue = $invalidValue; $this->constraint = $constraint; $this->code = $code; $this->cause = $cause; } /** * Converts the violation into a string for debugging purposes. * * @return string The violation as string. */ public function __toString() { if (is_object($this->root)) { $class = 'Object('.get_class($this->root).')'; } elseif (is_array($this->root)) { $class = 'Array'; } else { $class = (string) $this->root; } $propertyPath = (string) $this->propertyPath; $code = $this->code; if ('' !== $propertyPath && '[' !== $propertyPath[0] && '' !== $class) { $class .= '.'; } if (!empty($code)) { $code = ' (code '.$code.')'; } return $class.$propertyPath.":\n ".$this->getMessage().$code; } /** * {@inheritdoc} */ public function getMessageTemplate() { return $this->messageTemplate; } /** * {@inheritdoc} */ public function getMessageParameters() { return $this->parameters; } /** * Alias of {@link getMessageParameters()}. */ public function getParameters() { return $this->parameters; } /** * {@inheritdoc} */ public function getMessagePluralization() { return $this->plural; } /** * Alias of {@link getMessagePluralization()}. */ public function getPlural() { return $this->plural; } /** * {@inheritdoc} */ public function getMessage() { return $this->message; } /** * {@inheritdoc} */ public function getRoot() { return $this->root; } /** * {@inheritdoc} */ public function getPropertyPath() { return $this->propertyPath; } /** * {@inheritdoc} */ public function getInvalidValue() { return $this->invalidValue; } /** * Returns the constraint whose validation caused the violation. * * @return Constraint|null The constraint or null if it is not known */ public function getConstraint() { return $this->constraint; } /** * Returns the cause of the violation. * * @return mixed */ public function getCause() { return $this->cause; } /** * {@inheritdoc} */ public function getCode() { return $this->code; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * A container for {@link PropertyMetadataInterface} instances. * * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link Mapping\ClassMetadataInterface} instead. */ interface PropertyMetadataContainerInterface { /** * Check if there's any metadata attached to the given named property. * * @param string $property The property name. * * @return bool */ public function hasPropertyMetadata($property); /** * Returns all metadata instances for the given named property. * * If your implementation does not support properties, simply throw an * exception in this method (for example a <tt>BadMethodCallException</tt>). * * @param string $property The property name. * * @return PropertyMetadataInterface[] A list of metadata instances. Empty if * no metadata exists for the property. */ public function getPropertyMetadata($property); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; use Symfony\Component\Translation\TranslatorInterface; use Symfony\Component\Validator\Exception\NoSuchMetadataException; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * Default implementation of {@link ValidationVisitorInterface} and * {@link GlobalExecutionContextInterface}. * * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. */ class ValidationVisitor implements ValidationVisitorInterface, GlobalExecutionContextInterface { /** * @var mixed */ private $root; /** * @var MetadataFactoryInterface */ private $metadataFactory; /** * @var ConstraintValidatorFactoryInterface */ private $validatorFactory; /** * @var TranslatorInterface */ private $translator; /** * @var null|string */ private $translationDomain; /** * @var array */ private $objectInitializers; /** * @var ConstraintViolationList */ private $violations; /** * @var array */ private $validatedObjects = array(); /** * Creates a new validation visitor. * * @param mixed $root The value passed to the validator. * @param MetadataFactoryInterface $metadataFactory The factory for obtaining metadata instances. * @param ConstraintValidatorFactoryInterface $validatorFactory The factory for creating constraint validators. * @param TranslatorInterface $translator The translator for translating violation messages. * @param string|null $translationDomain The domain of the translation messages. * @param ObjectInitializerInterface[] $objectInitializers The initializers for preparing objects before validation. * * @throws UnexpectedTypeException If any of the object initializers is not an instance of ObjectInitializerInterface */ public function __construct($root, MetadataFactoryInterface $metadataFactory, ConstraintValidatorFactoryInterface $validatorFactory, TranslatorInterface $translator, $translationDomain = null, array $objectInitializers = array()) { foreach ($objectInitializers as $initializer) { if (!$initializer instanceof ObjectInitializerInterface) { throw new UnexpectedTypeException($initializer, 'Symfony\Component\Validator\ObjectInitializerInterface'); } } $this->root = $root; $this->metadataFactory = $metadataFactory; $this->validatorFactory = $validatorFactory; $this->translator = $translator; $this->translationDomain = $translationDomain; $this->objectInitializers = $objectInitializers; $this->violations = new ConstraintViolationList(); } /** * {@inheritdoc} */ public function visit(MetadataInterface $metadata, $value, $group, $propertyPath) { $context = new ExecutionContext( $this, $this->translator, $this->translationDomain, $metadata, $value, $group, $propertyPath ); $context->validateValue($value, $metadata->findConstraints($group)); } /** * {@inheritdoc} */ public function validate($value, $group, $propertyPath, $traverse = false, $deep = false) { if (null === $value) { return; } if (is_object($value)) { $hash = spl_object_hash($value); // Exit, if the object is already validated for the current group if (isset($this->validatedObjects[$hash][$group])) { return; } // Initialize if the object wasn't initialized before if (!isset($this->validatedObjects[$hash])) { foreach ($this->objectInitializers as $initializer) { if (!$initializer instanceof ObjectInitializerInterface) { throw new \LogicException('Validator initializers must implement ObjectInitializerInterface.'); } $initializer->initialize($value); } } // Remember validating this object before starting and possibly // traversing the object graph $this->validatedObjects[$hash][$group] = true; } // Validate arrays recursively by default, otherwise every driver needs // to implement special handling for arrays. // https://github.com/symfony/symfony/issues/6246 if (is_array($value) || ($traverse && $value instanceof \Traversable)) { foreach ($value as $key => $element) { // Ignore any scalar values in the collection if (is_object($element) || is_array($element)) { // Only repeat the traversal if $deep is set $this->validate($element, $group, $propertyPath.'['.$key.']', $deep, $deep); } } try { $this->metadataFactory->getMetadataFor($value)->accept($this, $value, $group, $propertyPath); } catch (NoSuchMetadataException $e) { // Metadata doesn't necessarily have to exist for // traversable objects, because we know how to validate // them anyway. Optionally, additional metadata is supported. } } else { $this->metadataFactory->getMetadataFor($value)->accept($this, $value, $group, $propertyPath); } } /** * {@inheritdoc} */ public function getViolations() { return $this->violations; } /** * {@inheritdoc} */ public function getRoot() { return $this->root; } /** * {@inheritdoc} */ public function getVisitor() { return $this; } /** * {@inheritdoc} */ public function getValidatorFactory() { return $this->validatorFactory; } /** * {@inheritdoc} */ public function getMetadataFactory() { return $this->metadataFactory; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; use Symfony\Component\Validator\Context\ExecutionContextInterface as ExecutionContextInterface2Dot5; use Symfony\Component\Validator\Violation\ConstraintViolationBuilderInterface; use Symfony\Component\Validator\Violation\LegacyConstraintViolationBuilder; /** * Base class for constraint validators. * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ abstract class ConstraintValidator implements ConstraintValidatorInterface { /** * Whether to format {@link \DateTime} objects as RFC-3339 dates * ("Y-m-d H:i:s"). * * @var int */ const PRETTY_DATE = 1; /** * Whether to cast objects with a "__toString()" method to strings. * * @var int */ const OBJECT_TO_STRING = 2; /** * @var ExecutionContextInterface */ protected $context; /** * {@inheritdoc} */ public function initialize(ExecutionContextInterface $context) { $this->context = $context; } /** * Wrapper for {@link ExecutionContextInterface::buildViolation} that * supports the 2.4 context API. * * @param string $message The violation message * @param array $parameters The message parameters * * @return ConstraintViolationBuilderInterface The violation builder * * @deprecated This method will be removed in Symfony 3.0. */ protected function buildViolation($message, array $parameters = array()) { if ($this->context instanceof ExecutionContextInterface2Dot5) { return $this->context->buildViolation($message, $parameters); } return new LegacyConstraintViolationBuilder($this->context, $message, $parameters); } /** * Wrapper for {@link ExecutionContextInterface::buildViolation} that * supports the 2.4 context API. * * @param ExecutionContextInterface $context The context to use * @param string $message The violation message * @param array $parameters The message parameters * * @return ConstraintViolationBuilderInterface The violation builder * * @deprecated This method will be removed in Symfony 3.0. */ protected function buildViolationInContext(ExecutionContextInterface $context, $message, array $parameters = array()) { if ($context instanceof ExecutionContextInterface2Dot5) { return $context->buildViolation($message, $parameters); } return new LegacyConstraintViolationBuilder($context, $message, $parameters); } /** * Returns a string representation of the type of the value. * * This method should be used if you pass the type of a value as * message parameter to a constraint violation. Note that such * parameters should usually not be included in messages aimed at * non-technical people. * * @param mixed $value The value to return the type of * * @return string The type of the value */ protected function formatTypeOf($value) { return is_object($value) ? get_class($value) : gettype($value); } /** * Returns a string representation of the value. * * This method returns the equivalent PHP tokens for most scalar types * (i.e. "false" for false, "1" for 1 etc.). Strings are always wrapped * in double quotes ("). Objects, arrays and resources are formatted as * "object", "array" and "resource". If the parameter $prettyDateTime * is set to true, {@link \DateTime} objects will be formatted as * RFC-3339 dates ("Y-m-d H:i:s"). * * Be careful when passing message parameters to a constraint violation * that (may) contain objects, arrays or resources. These parameters * should only be displayed for technical users. Non-technical users * won't know what an "object", "array" or "resource" is and will be * confused by the violation message. * * @param mixed $value The value to format as string * @param int $format A bitwise combination of the format * constants in this class * * @return string The string representation of the passed value */ protected function formatValue($value, $format = 0) { $isDateTime = $value instanceof \DateTime || $value instanceof \DateTimeInterface; if (($format & self::PRETTY_DATE) && $isDateTime) { if (class_exists('IntlDateFormatter')) { $locale = \Locale::getDefault(); $formatter = new \IntlDateFormatter($locale, \IntlDateFormatter::MEDIUM, \IntlDateFormatter::SHORT); // neither the native nor the stub IntlDateFormatter support // DateTimeImmutable as of yet if (!$value instanceof \DateTime) { $value = new \DateTime( $value->format('Y-m-d H:i:s.u e'), $value->getTimezone() ); } return $formatter->format($value); } return $value->format('Y-m-d H:i:s'); } if (is_object($value)) { if ($format & self::OBJECT_TO_STRING && method_exists($value, '__toString')) { return $value->__toString(); } return 'object'; } if (is_array($value)) { return 'array'; } if (is_string($value)) { return '"'.$value.'"'; } if (is_resource($value)) { return 'resource'; } if (null === $value) { return 'null'; } if (false === $value) { return 'false'; } if (true === $value) { return 'true'; } return (string) $value; } /** * Returns a string representation of a list of values. * * Each of the values is converted to a string using * {@link formatValue()}. The values are then concatenated with commas. * * @param array $values A list of values * @param int $format A bitwise combination of the format * constants in this class * * @return string The string representation of the value list * * @see formatValue() */ protected function formatValues(array $values, $format = 0) { foreach ($values as $key => $value) { $values[$key] = $this->formatValue($value, $format); } return implode(', ', $values); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * Defines the interface for a group sequence provider. */ interface GroupSequenceProviderInterface { /** * Returns which validation groups should be used for a certain state * of the object. * * @return array An array of validation groups */ public function getGroupSequence(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; use Symfony\Component\Translation\TranslatorInterface; use Symfony\Component\Validator\Exception\BadMethodCallException; use Symfony\Component\Validator\Exception\InvalidArgumentException; /** * Simple translator implementation that simply replaces the parameters in * the message IDs. * * Example usage: * * $translator = new DefaultTranslator(); * * echo $translator->trans( * 'This is a {{ var }}.', * array('{{ var }}' => 'donkey') * ); * * // -> This is a donkey. * * echo $translator->transChoice( * 'This is {{ count }} donkey.|These are {{ count }} donkeys.', * 3, * array('{{ count }}' => 'three') * ); * * // -> These are three donkeys. * * This translator does not support message catalogs, translation domains or * locales. Instead, it implements a subset of the capabilities of * {@link \Symfony\Component\Translation\Translator} and can be used in places * where translation is not required by default but should be optional. * * @author Bernhard Schussek <bschussek@gmail.com> */ class DefaultTranslator implements TranslatorInterface { /** * Interpolates the given message. * * Parameters are replaced in the message in the same manner that * {@link strtr()} uses. * * Example usage: * * $translator = new DefaultTranslator(); * * echo $translator->trans( * 'This is a {{ var }}.', * array('{{ var }}' => 'donkey') * ); * * // -> This is a donkey. * * @param string $id The message id * @param array $parameters An array of parameters for the message * @param string $domain Ignored * @param string $locale Ignored * * @return string The interpolated string */ public function trans($id, array $parameters = array(), $domain = null, $locale = null) { return strtr($id, $parameters); } /** * Interpolates the given choice message by choosing a variant according to a number. * * The variants are passed in the message ID using the format * "<singular>|<plural>". "<singular>" is chosen if the passed $number is * exactly 1. "<plural>" is chosen otherwise. * * This format is consistent with the format supported by * {@link \Symfony\Component\Translation\Translator}, but it does not * have the same expressiveness. While Translator supports intervals in * message translations, which are needed for languages other than English, * this translator does not. You should use Translator or a custom * implementation of {@link \Symfony\Component\Translation\TranslatorInterface} if you need this or similar * functionality. * * Example usage: * * echo $translator->transChoice( * 'This is {{ count }} donkey.|These are {{ count }} donkeys.', * 0, * array('{{ count }}' => 0) * ); * * // -> These are 0 donkeys. * * echo $translator->transChoice( * 'This is {{ count }} donkey.|These are {{ count }} donkeys.', * 1, * array('{{ count }}' => 1) * ); * * // -> This is 1 donkey. * * echo $translator->transChoice( * 'This is {{ count }} donkey.|These are {{ count }} donkeys.', * 3, * array('{{ count }}' => 3) * ); * * // -> These are 3 donkeys. * * @param string $id The message id * @param int $number The number to use to find the index of the message * @param array $parameters An array of parameters for the message * @param string $domain Ignored * @param string $locale Ignored * * @return string The translated string * * @throws InvalidArgumentException If the message id does not have the format * "singular|plural". */ public function transChoice($id, $number, array $parameters = array(), $domain = null, $locale = null) { $ids = explode('|', $id); if (1 == $number) { return strtr($ids[0], $parameters); } if (!isset($ids[1])) { throw new InvalidArgumentException(sprintf('The message "%s" cannot be pluralized, because it is missing a plural (e.g. "There is one apple|There are %%count%% apples").', $id)); } return strtr($ids[1], $parameters); } /** * Not supported. * * @param string $locale The locale * * @throws BadMethodCallException */ public function setLocale($locale) { throw new BadMethodCallException('Unsupported method.'); } /** * Returns the locale of the translator. * * @return string Always returns 'en' */ public function getLocale() { return 'en'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * Specifies an object able to return the correct ConstraintValidatorInterface * instance given a Constraint object. */ interface ConstraintValidatorFactoryInterface { /** * Given a Constraint, this returns the ConstraintValidatorInterface * object that should be used to verify its validity. * * @param Constraint $constraint The source constraint * * @return ConstraintValidatorInterface */ public function getInstance(Constraint $constraint); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * Returns {@link MetadataInterface} instances for values. * * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link Mapping\Factory\MetadataFactoryInterface} instead. */ interface MetadataFactoryInterface { /** * Returns the metadata for the given value. * * @param mixed $value Some value * * @return MetadataInterface The metadata for the value * * @throws Exception\NoSuchMetadataException If no metadata exists for the given value */ public function getMetadataFor($value); /** * Returns whether the class is able to return metadata for the given value. * * @param mixed $value Some value * * @return bool Whether metadata can be returned for that value */ public function hasMetadataFor($value); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @Annotation * @Target({"ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> */ class Required extends Existence { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Date extends Constraint { const INVALID_FORMAT_ERROR = 1; const INVALID_DATE_ERROR = 2; protected static $errorNames = array( self::INVALID_FORMAT_ERROR => 'INVALID_FORMAT_ERROR', self::INVALID_DATE_ERROR => 'INVALID_DATE_ERROR', ); public $message = 'This value is not a valid date.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Daniel Holmes <daniel@danielholmes.org> */ class LessThanOrEqual extends AbstractComparison { public $message = 'This value should be less than or equal to {{ compared_value }}.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\ExpressionLanguage\ExpressionLanguage; use Symfony\Component\PropertyAccess\PropertyAccess; use Symfony\Component\PropertyAccess\PropertyAccessorInterface; use Symfony\Component\PropertyAccess\PropertyPath; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Context\ExecutionContextInterface; use Symfony\Component\Validator\Exception\RuntimeException; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Fabien Potencier <fabien@symfony.com> * @author Bernhard Schussek <bschussek@symfony.com> */ class ExpressionValidator extends ConstraintValidator { /** * @var PropertyAccessorInterface */ private $propertyAccessor; /** * @var ExpressionLanguage */ private $expressionLanguage; /** * @param PropertyAccessorInterface|null $propertyAccessor Optional as of Symfony 2.5 * * @throws UnexpectedTypeException If the property accessor is invalid */ public function __construct($propertyAccessor = null) { if (null !== $propertyAccessor && !$propertyAccessor instanceof PropertyAccessorInterface) { throw new UnexpectedTypeException($propertyAccessor, 'null or \Symfony\Component\PropertyAccess\PropertyAccessorInterface'); } $this->propertyAccessor = $propertyAccessor; } /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Expression) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Expression'); } $variables = array(); // Symfony 2.5+ if ($this->context instanceof ExecutionContextInterface) { $variables['value'] = $value; $variables['this'] = $this->context->getObject(); } elseif (null === $this->context->getPropertyName()) { $variables['value'] = $value; $variables['this'] = $value; } else { $root = $this->context->getRoot(); $variables['value'] = $value; if (is_object($root)) { // Extract the object that the property belongs to from the object // graph $path = new PropertyPath($this->context->getPropertyPath()); $parentPath = $path->getParent(); $variables['this'] = $parentPath ? $this->getPropertyAccessor()->getValue($root, $parentPath) : $root; } else { $variables['this'] = null; } } if (!$this->getExpressionLanguage()->evaluate($constraint->expression, $variables)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->addViolation(); } } private function getExpressionLanguage() { if (null === $this->expressionLanguage) { if (!class_exists('Symfony\Component\ExpressionLanguage\ExpressionLanguage')) { throw new RuntimeException('Unable to use expressions as the Symfony ExpressionLanguage component is not installed.'); } $this->expressionLanguage = new ExpressionLanguage(); } return $this->expressionLanguage; } private function getPropertyAccessor() { if (null === $this->propertyAccessor) { if (!class_exists('Symfony\Component\PropertyAccess\PropertyAccess')) { throw new RuntimeException('Unable to use expressions as the Symfony PropertyAccess component is not installed.'); } $this->propertyAccessor = PropertyAccess::createPropertyAccessor(); } return $this->propertyAccessor; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class DateTimeValidator extends DateValidator { const PATTERN = '/^(\d{4})-(\d{2})-(\d{2}) (\d{2}):(\d{2}):(\d{2})$/'; /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof DateTime) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\DateTime'); } if (null === $value || '' === $value || $value instanceof \DateTime) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; if (!preg_match(static::PATTERN, $value, $matches)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(DateTime::INVALID_FORMAT_ERROR) ->addViolation(); return; } if (!DateValidator::checkDate($matches[1], $matches[2], $matches[3])) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(DateTime::INVALID_DATE_ERROR) ->addViolation(); } if (!TimeValidator::checkTime($matches[4], $matches[5], $matches[6])) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(DateTime::INVALID_TIME_ERROR) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Intl\Intl; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * Validates whether a value is a valid language code. * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class LanguageValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Language) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Language'); } if (null === $value || '' === $value) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; $languages = Intl::getLanguageBundle()->getLanguageNames(); if (!isset($languages[$value])) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Manuel Reinhard <manu@sprain.ch> * @author Michael Schummel * @author Bernhard Schussek <bschussek@gmail.com> */ class Iban extends Constraint { const TOO_SHORT_ERROR = 1; const INVALID_COUNTRY_CODE_ERROR = 2; const INVALID_CHARACTERS_ERROR = 3; const INVALID_CASE_ERROR = 4; const CHECKSUM_FAILED_ERROR = 5; protected static $errorNames = array( self::TOO_SHORT_ERROR => 'TOO_SHORT_ERROR', self::INVALID_COUNTRY_CODE_ERROR => 'INVALID_COUNTRY_CODE_ERROR', self::INVALID_CHARACTERS_ERROR => 'INVALID_CHARACTERS_ERROR', self::INVALID_CASE_ERROR => 'INVALID_CASE_ERROR', self::CHECKSUM_FAILED_ERROR => 'CHECKSUM_FAILED_ERROR', ); public $message = 'This is not a valid International Bank Account Number (IBAN).'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"CLASS", "PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Callback extends Constraint { /** * @var string|callable * * @since 2.4 */ public $callback; /** * @var array * * @deprecated Deprecated since version 2.4, to be removed in Symfony 3.0. */ public $methods; /** * {@inheritdoc} */ public function __construct($options = null) { // Invocation through annotations with an array parameter only if (is_array($options) && 1 === count($options) && isset($options['value'])) { $options = $options['value']; } if (is_array($options) && !isset($options['callback']) && !isset($options['methods']) && !isset($options['groups'])) { if (is_callable($options)) { $options = array('callback' => $options); } else { // BC with Symfony < 2.4 $options = array('methods' => $options); } } parent::__construct($options); } /** * {@inheritdoc} */ public function getDefaultOption() { return 'callback'; } /** * {@inheritdoc} */ public function getTargets() { return array(self::CLASS_CONSTRAINT, self::PROPERTY_CONSTRAINT); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class BlankValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Blank) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Blank'); } if ('' !== $value && null !== $value) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class IsFalse extends Constraint { public $message = 'This value should be false.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\RuntimeException; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class EmailValidator extends ConstraintValidator { /** * @var bool */ private $isStrict; public function __construct($strict = false) { $this->isStrict = $strict; } /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Email) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Email'); } if (null === $value || '' === $value) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; if (null === $constraint->strict) { $constraint->strict = $this->isStrict; } if ($constraint->strict) { if (!class_exists('\Egulias\EmailValidator\EmailValidator')) { throw new RuntimeException('Strict email validation requires egulias/email-validator'); } $strictValidator = new \Egulias\EmailValidator\EmailValidator(); if (!$strictValidator->isValid($value, false, true)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Email::INVALID_FORMAT_ERROR) ->addViolation(); return; } } elseif (!preg_match('/^.+\@\S+\.\S+$/', $value)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Email::INVALID_FORMAT_ERROR) ->addViolation(); return; } $host = substr($value, strpos($value, '@') + 1); // Check for host DNS resource records if ($constraint->checkMX) { if (!$this->checkMX($host)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Email::MX_CHECK_FAILED_ERROR) ->addViolation(); } return; } if ($constraint->checkHost && !$this->checkHost($host)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Email::HOST_CHECK_FAILED_ERROR) ->addViolation(); } } /** * Check DNS Records for MX type. * * @param string $host Host * * @return bool */ private function checkMX($host) { return checkdnsrr($host, 'MX'); } /** * Check if one of MX, A or AAAA DNS RR exists. * * @param string $host Host * * @return bool */ private function checkHost($host) { return $this->checkMX($host) || (checkdnsrr($host, 'A') || checkdnsrr($host, 'AAAA')); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class FalseValidator extends IsFalseValidator { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * Validates whether a value is a valid image file and is valid * against minWidth, maxWidth, minHeight and maxHeight constraints. * * @author Benjamin Dulau <benjamin.dulau@gmail.com> * @author Bernhard Schussek <bschussek@gmail.com> */ class ImageValidator extends FileValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Image) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Image'); } $violations = count($this->context->getViolations()); parent::validate($value, $constraint); $failed = count($this->context->getViolations()) !== $violations; if ($failed || null === $value || '' === $value) { return; } if (null === $constraint->minWidth && null === $constraint->maxWidth && null === $constraint->minHeight && null === $constraint->maxHeight && null === $constraint->minRatio && null === $constraint->maxRatio && $constraint->allowSquare && $constraint->allowLandscape && $constraint->allowPortrait) { return; } $size = @getimagesize($value); if (empty($size) || ($size[0] === 0) || ($size[1] === 0)) { $this->buildViolation($constraint->sizeNotDetectedMessage) ->setCode(Image::SIZE_NOT_DETECTED_ERROR) ->addViolation(); return; } $width = $size[0]; $height = $size[1]; if ($constraint->minWidth) { if (!ctype_digit((string) $constraint->minWidth)) { throw new ConstraintDefinitionException(sprintf('"%s" is not a valid minimum width', $constraint->minWidth)); } if ($width < $constraint->minWidth) { $this->buildViolation($constraint->minWidthMessage) ->setParameter('{{ width }}', $width) ->setParameter('{{ min_width }}', $constraint->minWidth) ->setCode(Image::TOO_NARROW_ERROR) ->addViolation(); return; } } if ($constraint->maxWidth) { if (!ctype_digit((string) $constraint->maxWidth)) { throw new ConstraintDefinitionException(sprintf('"%s" is not a valid maximum width', $constraint->maxWidth)); } if ($width > $constraint->maxWidth) { $this->buildViolation($constraint->maxWidthMessage) ->setParameter('{{ width }}', $width) ->setParameter('{{ max_width }}', $constraint->maxWidth) ->setCode(Image::TOO_WIDE_ERROR) ->addViolation(); return; } } if ($constraint->minHeight) { if (!ctype_digit((string) $constraint->minHeight)) { throw new ConstraintDefinitionException(sprintf('"%s" is not a valid minimum height', $constraint->minHeight)); } if ($height < $constraint->minHeight) { $this->buildViolation($constraint->minHeightMessage) ->setParameter('{{ height }}', $height) ->setParameter('{{ min_height }}', $constraint->minHeight) ->setCode(Image::TOO_LOW_ERROR) ->addViolation(); return; } } if ($constraint->maxHeight) { if (!ctype_digit((string) $constraint->maxHeight)) { throw new ConstraintDefinitionException(sprintf('"%s" is not a valid maximum height', $constraint->maxHeight)); } if ($height > $constraint->maxHeight) { $this->buildViolation($constraint->maxHeightMessage) ->setParameter('{{ height }}', $height) ->setParameter('{{ max_height }}', $constraint->maxHeight) ->setCode(Image::TOO_HIGH_ERROR) ->addViolation(); } } $ratio = round($width / $height, 2); if (null !== $constraint->minRatio) { if (!is_numeric((string) $constraint->minRatio)) { throw new ConstraintDefinitionException(sprintf('"%s" is not a valid minimum ratio', $constraint->minRatio)); } if ($ratio < $constraint->minRatio) { $this->buildViolation($constraint->minRatioMessage) ->setParameter('{{ ratio }}', $ratio) ->setParameter('{{ min_ratio }}', $constraint->minRatio) ->setCode(Image::RATIO_TOO_SMALL_ERROR) ->addViolation(); } } if (null !== $constraint->maxRatio) { if (!is_numeric((string) $constraint->maxRatio)) { throw new ConstraintDefinitionException(sprintf('"%s" is not a valid maximum ratio', $constraint->maxRatio)); } if ($ratio > $constraint->maxRatio) { $this->buildViolation($constraint->maxRatioMessage) ->setParameter('{{ ratio }}', $ratio) ->setParameter('{{ max_ratio }}', $constraint->maxRatio) ->setCode(Image::RATIO_TOO_BIG_ERROR) ->addViolation(); } } if (!$constraint->allowSquare && $width == $height) { $this->buildViolation($constraint->allowSquareMessage) ->setParameter('{{ width }}', $width) ->setParameter('{{ height }}', $height) ->setCode(Image::SQUARE_NOT_ALLOWED_ERROR) ->addViolation(); } if (!$constraint->allowLandscape && $width > $height) { $this->buildViolation($constraint->allowLandscapeMessage) ->setParameter('{{ width }}', $width) ->setParameter('{{ height }}', $height) ->setCode(Image::LANDSCAPE_NOT_ALLOWED_ERROR) ->addViolation(); } if (!$constraint->allowPortrait && $width < $height) { $this->buildViolation($constraint->allowPortraitMessage) ->setParameter('{{ width }}', $width) ->setParameter('{{ height }}', $height) ->setCode(Image::PORTRAIT_NOT_ALLOWED_ERROR) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * Validates whether the value is a valid ISBN-10 or ISBN-13 * * @author The Whole Life To Learn <thewholelifetolearn@gmail.com> * @author Manuel Reinhard <manu@sprain.ch> * @author Bernhard Schussek <bschussek@gmail.com> * * @see https://en.wikipedia.org/wiki/Isbn */ class IsbnValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Isbn) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Isbn'); } if (null === $value || '' === $value) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; $canonical = str_replace('-', '', $value); if (null === $constraint->type) { if ($constraint->isbn10 && !$constraint->isbn13) { $constraint->type = 'isbn10'; } elseif ($constraint->isbn13 && !$constraint->isbn10) { $constraint->type = 'isbn13'; } } // Explicitly validate against ISBN-10 if ('isbn10' === $constraint->type) { if (true !== ($code = $this->validateIsbn10($canonical))) { $this->buildViolation($this->getMessage($constraint, $constraint->type)) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode($code) ->addViolation(); } return; } // Explicitly validate against ISBN-13 if ('isbn13' === $constraint->type) { if (true !== ($code = $this->validateIsbn13($canonical))) { $this->buildViolation($this->getMessage($constraint, $constraint->type)) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode($code) ->addViolation(); } return; } // Try both ISBNs // First, try ISBN-10 $code = $this->validateIsbn10($canonical); // The ISBN can only be an ISBN-13 if the value was too long for ISBN-10 if (Isbn::TOO_LONG_ERROR === $code) { // Try ISBN-13 now $code = $this->validateIsbn13($canonical); // If too short, this means we have 11 or 12 digits if (Isbn::TOO_SHORT_ERROR === $code) { $code = Isbn::TYPE_NOT_RECOGNIZED_ERROR; } } if (true !== $code) { $this->buildViolation($this->getMessage($constraint)) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode($code) ->addViolation(); } } protected function validateIsbn10($isbn) { // Choose an algorithm so that ERROR_INVALID_CHARACTERS is preferred // over ERROR_TOO_SHORT/ERROR_TOO_LONG // Otherwise "0-45122-5244" passes, but "0-45122_5244" reports // "too long" // Error priority: // 1. ERROR_INVALID_CHARACTERS // 2. ERROR_TOO_SHORT/ERROR_TOO_LONG // 3. ERROR_CHECKSUM_FAILED $checkSum = 0; for ($i = 0; $i < 10; ++$i) { // If we test the length before the loop, we get an ERROR_TOO_SHORT // when actually an ERROR_INVALID_CHARACTERS is wanted, e.g. for // "0-45122_5244" (typo) if (!isset($isbn{$i})) { return Isbn::TOO_SHORT_ERROR; } if ('X' === $isbn{$i}) { $digit = 10; } elseif (ctype_digit($isbn{$i})) { $digit = $isbn{$i}; } else { return Isbn::INVALID_CHARACTERS_ERROR; } $checkSum += $digit * (10 - $i); } if (isset($isbn{$i})) { return Isbn::TOO_LONG_ERROR; } return 0 === $checkSum % 11 ? true : Isbn::CHECKSUM_FAILED_ERROR; } protected function validateIsbn13($isbn) { // Error priority: // 1. ERROR_INVALID_CHARACTERS // 2. ERROR_TOO_SHORT/ERROR_TOO_LONG // 3. ERROR_CHECKSUM_FAILED if (!ctype_digit($isbn)) { return Isbn::INVALID_CHARACTERS_ERROR; } $length = strlen($isbn); if ($length < 13) { return Isbn::TOO_SHORT_ERROR; } if ($length > 13) { return Isbn::TOO_LONG_ERROR; } $checkSum = 0; for ($i = 0; $i < 13; $i += 2) { $checkSum += $isbn{$i}; } for ($i = 1; $i < 12; $i += 2) { $checkSum += $isbn{$i} * 3; } return 0 === $checkSum % 10 ? true : Isbn::CHECKSUM_FAILED_ERROR; } protected function getMessage($constraint, $type = null) { if (null !== $constraint->message) { return $constraint->message; } elseif ('isbn10' === $type) { return $constraint->isbn10Message; } elseif ('isbn13' === $type) { return $constraint->isbn13Message; } return $constraint->bothIsbnMessage; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * Validates a PAN using the LUHN Algorithm. * * For a list of example card numbers that are used to test this * class, please see the LuhnValidatorTest class. * * @see http://en.wikipedia.org/wiki/Luhn_algorithm * * @author Tim Nagel <t.nagel@infinite.net.au> * @author Greg Knapp http://gregk.me/2011/php-implementation-of-bank-card-luhn-algorithm/ * @author Bernhard Schussek <bschussek@gmail.com> */ class LuhnValidator extends ConstraintValidator { /** * Validates a credit card number with the Luhn algorithm. * * @param mixed $value * @param Constraint $constraint * * @throws UnexpectedTypeException when the given credit card number is no string */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Luhn) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Luhn'); } if (null === $value || '' === $value) { return; } // Work with strings only, because long numbers are represented as floats // internally and don't work with strlen() if (!is_string($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; if (!ctype_digit($value)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Luhn::INVALID_CHARACTERS_ERROR) ->addViolation(); return; } $checkSum = 0; $length = strlen($value); // Starting with the last digit and walking left, add every second // digit to the check sum // e.g. 7 9 9 2 7 3 9 8 7 1 3 // ^ ^ ^ ^ ^ ^ // = 7 + 9 + 7 + 9 + 7 + 3 for ($i = $length - 1; $i >= 0; $i -= 2) { $checkSum += $value{$i}; } // Starting with the second last digit and walking left, double every // second digit and add it to the check sum // For doubles greater than 9, sum the individual digits // e.g. 7 9 9 2 7 3 9 8 7 1 3 // ^ ^ ^ ^ ^ // = 1+8 + 4 + 6 + 1+6 + 2 for ($i = $length - 2; $i >= 0; $i -= 2) { $checkSum += array_sum(str_split($value{$i} * 2)); } if (0 === $checkSum || 0 !== $checkSum % 10) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Luhn::CHECKSUM_FAILED_ERROR) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class TypeValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Type) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Type'); } if (null === $value) { return; } $type = strtolower($constraint->type); $type = $type == 'boolean' ? 'bool' : $constraint->type; $isFunction = 'is_'.$type; $ctypeFunction = 'ctype_'.$type; if (function_exists($isFunction) && $isFunction($value)) { return; } elseif (function_exists($ctypeFunction) && $ctypeFunction($value)) { return; } elseif ($value instanceof $constraint->type) { return; } $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setParameter('{{ type }}', $constraint->type) ->addViolation(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Context\ExecutionContextInterface; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class CollectionValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Collection) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Collection'); } if (null === $value) { return; } if (!is_array($value) && !($value instanceof \Traversable && $value instanceof \ArrayAccess)) { throw new UnexpectedTypeException($value, 'array or Traversable and ArrayAccess'); } // We need to keep the initialized context when CollectionValidator // calls itself recursively (Collection constraints can be nested). // Since the context of the validator is overwritten when initialize() // is called for the nested constraint, the outer validator is // acting on the wrong context when the nested validation terminates. // // A better solution - which should be approached in Symfony 3.0 - is to // remove the initialize() method and pass the context as last argument // to validate() instead. $context = $this->context; foreach ($constraint->fields as $field => $fieldConstraint) { // bug fix issue #2779 $existsInArray = is_array($value) && array_key_exists($field, $value); $existsInArrayAccess = $value instanceof \ArrayAccess && $value->offsetExists($field); if ($existsInArray || $existsInArrayAccess) { if (count($fieldConstraint->constraints) > 0) { if ($context instanceof ExecutionContextInterface) { $context->getValidator() ->inContext($context) ->atPath('['.$field.']') ->validate($value[$field], $fieldConstraint->constraints); } else { // 2.4 API $context->validateValue($value[$field], $fieldConstraint->constraints, '['.$field.']'); } } } elseif (!$fieldConstraint instanceof Optional && !$constraint->allowMissingFields) { $this->buildViolationInContext($context, $constraint->missingFieldsMessage) ->atPath('['.$field.']') ->setParameter('{{ field }}', $this->formatValue($field)) ->setInvalidValue(null) ->setCode(Collection::MISSING_FIELD_ERROR) ->addViolation(); } } if (!$constraint->allowExtraFields) { foreach ($value as $field => $fieldValue) { if (!isset($constraint->fields[$field])) { $this->buildViolationInContext($context, $constraint->extraFieldsMessage) ->atPath('['.$field.']') ->setParameter('{{ field }}', $this->formatValue($field)) ->setInvalidValue($fieldValue) ->setCode(Collection::NO_SUCH_FIELD_ERROR) ->addViolation(); } } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class UrlValidator extends ConstraintValidator { const PATTERN = '~^ (%s):// # protocol (([\pL\pN-]+:)?([\pL\pN-]+)@)? # basic auth ( ([\pL\pN\pS-\.])+(\.?([\pL]|xn\-\-[\pL\pN-]+)+\.?) # a domain name | # or \d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3} # a IP address | # or \[ (?:(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){6})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:::(?:(?:(?:[0-9a-f]{1,4})):){5})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:[0-9a-f]{1,4})))?::(?:(?:(?:[0-9a-f]{1,4})):){4})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,1}(?:(?:[0-9a-f]{1,4})))?::(?:(?:(?:[0-9a-f]{1,4})):){3})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,2}(?:(?:[0-9a-f]{1,4})))?::(?:(?:(?:[0-9a-f]{1,4})):){2})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,3}(?:(?:[0-9a-f]{1,4})))?::(?:(?:[0-9a-f]{1,4})):)(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,4}(?:(?:[0-9a-f]{1,4})))?::)(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,5}(?:(?:[0-9a-f]{1,4})))?::)(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,6}(?:(?:[0-9a-f]{1,4})))?::)))) \] # a IPv6 address ) (:[0-9]+)? # a port (optional) (/?|/\S+) # a /, nothing or a / with something $~ixu'; /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Url) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Url'); } if (null === $value || '' === $value) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; $pattern = sprintf(static::PATTERN, implode('|', $constraint->protocols)); if (!preg_match($pattern, $value)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * Validates values are less than the previous (<). * * @author Daniel Holmes <daniel@danielholmes.org> */ class LessThanValidator extends AbstractComparisonValidator { /** * {@inheritdoc} */ protected function compareValues($value1, $value2) { return $value1 < $value2; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Time extends Constraint { const INVALID_FORMAT_ERROR = 1; const INVALID_TIME_ERROR = 2; protected static $errorNames = array( self::INVALID_FORMAT_ERROR => 'INVALID_FORMAT_ERROR', self::INVALID_TIME_ERROR => 'INVALID_TIME_ERROR', ); public $message = 'This value is not a valid time.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; /** * A constraint that is composed of other constraints. * * You should never use the nested constraint instances anywhere else, because * their groups are adapted when passed to the constructor of this class. * * If you want to create your own composite constraint, extend this class and * let {@link getCompositeOption()} return the name of the property which * contains the nested constraints. * * @since 2.6 * @author Bernhard Schussek <bschussek@gmail.com> */ abstract class Composite extends Constraint { /** * {@inheritdoc} * * The groups of the composite and its nested constraints are made * consistent using the following strategy: * * - If groups are passed explicitly to the composite constraint, but * not to the nested constraints, the options of the composite * constraint are copied to the nested constraints; * * - If groups are passed explicitly to the nested constraints, but not * to the composite constraint, the groups of all nested constraints * are merged and used as groups for the composite constraint; * * - If groups are passed explicitly to both the composite and its nested * constraints, the groups of the nested constraints must be a subset * of the groups of the composite constraint. If not, a * {@link ConstraintDefinitionException} is thrown. * * All this is done in the constructor, because constraints can then be * cached. When constraints are loaded from the cache, no more group * checks need to be done. */ public function __construct($options = null) { parent::__construct($options); $this->initializeNestedConstraints(); /** @var Constraint[] $nestedConstraints */ $compositeOption = $this->getCompositeOption(); $nestedConstraints = $this->$compositeOption; if (!is_array($nestedConstraints)) { $nestedConstraints = array($nestedConstraints); } foreach ($nestedConstraints as $constraint) { if (!$constraint instanceof Constraint) { throw new ConstraintDefinitionException(sprintf('The value %s is not an instance of Constraint in constraint %s', $constraint, get_class($this))); } if ($constraint instanceof Valid) { throw new ConstraintDefinitionException(sprintf('The constraint Valid cannot be nested inside constraint %s. You can only declare the Valid constraint directly on a field or method.', get_class($this))); } } if (!property_exists($this, 'groups')) { $mergedGroups = array(); foreach ($nestedConstraints as $constraint) { foreach ($constraint->groups as $group) { $mergedGroups[$group] = true; } } $this->groups = array_keys($mergedGroups); $this->$compositeOption = $nestedConstraints; return; } foreach ($nestedConstraints as $constraint) { if (property_exists($constraint, 'groups')) { $excessGroups = array_diff($constraint->groups, $this->groups); if (count($excessGroups) > 0) { throw new ConstraintDefinitionException(sprintf( 'The group(s) "%s" passed to the constraint %s '. 'should also be passed to its containing constraint %s', implode('", "', $excessGroups), get_class($constraint), get_class($this) )); } } else { $constraint->groups = $this->groups; } } $this->$compositeOption = $nestedConstraints; } /** * {@inheritdoc} * * Implicit group names are forwarded to nested constraints. * * @param string $group */ public function addImplicitGroupName($group) { parent::addImplicitGroupName($group); /** @var Constraint[] $nestedConstraints */ $nestedConstraints = $this->{$this->getCompositeOption()}; foreach ($nestedConstraints as $constraint) { $constraint->addImplicitGroupName($group); } } /** * Returns the name of the property that contains the nested constraints. * * @return string The property name */ abstract protected function getCompositeOption(); /** * Initializes the nested constraints. * * This method can be overwritten in subclasses to clean up the nested * constraints passed to the constructor. * * @see Collection::initializeNestedConstraints() */ protected function initializeNestedConstraints() { } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class IsTrue extends Constraint { public $message = 'This value should be true.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * Validates values are greater than or equal to the previous (>=). * * @author Daniel Holmes <daniel@danielholmes.org> */ class GreaterThanOrEqualValidator extends AbstractComparisonValidator { /** * {@inheritdoc} */ protected function compareValues($value1, $value2) { return $value1 >= $value2; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class IsNullValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof IsNull) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\IsNull'); } if (null !== $value) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Choice extends Constraint { const NO_SUCH_CHOICE_ERROR = 1; const TOO_FEW_ERROR = 2; const TOO_MANY_ERROR = 3; protected static $errorNames = array( self::NO_SUCH_CHOICE_ERROR => 'NO_SUCH_CHOICE_ERROR', self::TOO_FEW_ERROR => 'TOO_FEW_ERROR', self::TOO_MANY_ERROR => 'TOO_MANY_ERROR', ); public $choices; public $callback; public $multiple = false; public $strict = false; public $min; public $max; public $message = 'The value you selected is not a valid choice.'; public $multipleMessage = 'One or more of the given values is invalid.'; public $minMessage = 'You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.'; public $maxMessage = 'You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.'; /** * {@inheritdoc} */ public function getDefaultOption() { return 'choices'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> */ class LengthValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Length) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Length'); } if (null === $value || '' === $value) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $stringValue = (string) $value; $invalidCharset = false; if ('UTF8' === $charset = strtoupper($constraint->charset)) { $charset = 'UTF-8'; } if (function_exists('iconv_strlen')) { $length = @iconv_strlen($stringValue, $constraint->charset); $invalidCharset = false === $length; } elseif (function_exists('mb_strlen')) { if (mb_check_encoding($stringValue, $constraint->charset)) { $length = mb_strlen($stringValue, $constraint->charset); } else { $invalidCharset = true; } } elseif ('UTF-8' !== $charset) { $length = strlen($stringValue); } elseif (!preg_match('//u', $stringValue)) { $invalidCharset = true; } elseif (function_exists('utf8_decode')) { $length = strlen(utf8_decode($stringValue)); } else { preg_replace('/./u', '', $stringValue, -1, $length); } if ($invalidCharset) { $this->buildViolation($constraint->charsetMessage) ->setParameter('{{ value }}', $this->formatValue($stringValue)) ->setParameter('{{ charset }}', $constraint->charset) ->setInvalidValue($value) ->addViolation(); return; } if (null !== $constraint->max && $length > $constraint->max) { $this->buildViolation($constraint->min == $constraint->max ? $constraint->exactMessage : $constraint->maxMessage) ->setParameter('{{ value }}', $this->formatValue($stringValue)) ->setParameter('{{ limit }}', $constraint->max) ->setInvalidValue($value) ->setPlural((int) $constraint->max) ->setCode(Length::TOO_LONG_ERROR) ->addViolation(); return; } if (null !== $constraint->min && $length < $constraint->min) { $this->buildViolation($constraint->min == $constraint->max ? $constraint->exactMessage : $constraint->minMessage) ->setParameter('{{ value }}', $this->formatValue($stringValue)) ->setParameter('{{ limit }}', $constraint->min) ->setInvalidValue($value) ->setPlural((int) $constraint->min) ->setCode(Length::TOO_SHORT_ERROR) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class NotBlank extends Constraint { public $message = 'This value should not be blank.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> */ class CountValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (null === $value) { return; } if (!is_array($value) && !$value instanceof \Countable) { throw new UnexpectedTypeException($value, 'array or \Countable'); } $count = count($value); if (null !== $constraint->max && $count > $constraint->max) { $this->buildViolation($constraint->min == $constraint->max ? $constraint->exactMessage : $constraint->maxMessage) ->setParameter('{{ count }}', $count) ->setParameter('{{ limit }}', $constraint->max) ->setInvalidValue($value) ->setPlural((int) $constraint->max) ->setCode(Count::TOO_MANY_ERROR) ->addViolation(); return; } if (null !== $constraint->min && $count < $constraint->min) { $this->buildViolation($constraint->min == $constraint->max ? $constraint->exactMessage : $constraint->minMessage) ->setParameter('{{ count }}', $count) ->setParameter('{{ limit }}', $constraint->min) ->setInvalidValue($value) ->setPlural((int) $constraint->min) ->setCode(Count::TOO_FEW_ERROR) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Exception\OutOfBoundsException; /** * A sequence of validation groups. * * When validating a group sequence, each group will only be validated if all * of the previous groups in the sequence succeeded. For example: * * $validator->validate($address, null, new GroupSequence('Basic', 'Strict')); * * In the first step, all constraints that belong to the group "Basic" will be * validated. If none of the constraints fail, the validator will then validate * the constraints in group "Strict". This is useful, for example, if "Strict" * contains expensive checks that require a lot of CPU or slow, external * services. You usually don't want to run expensive checks if any of the cheap * checks fail. * * When adding metadata to a class, you can override the "Default" group of * that class with a group sequence: * * /** * * @GroupSequence({"Address", "Strict"}) * *\/ * class Address * { * // ... * } * * Whenever you validate that object in the "Default" group, the group sequence * will be validated: * * $validator->validate($address); * * If you want to execute the constraints of the "Default" group for a class * with an overridden default group, pass the class name as group name instead: * * $validator->validate($address, null, "Address") * * @Annotation * @Target({"CLASS", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api * * Implementing \ArrayAccess, \IteratorAggregate and \Countable is @deprecated since 2.5 and will be removed in 3.0. */ class GroupSequence implements \ArrayAccess, \IteratorAggregate, \Countable { /** * The groups in the sequence. * * @var string[]|GroupSequence[] */ public $groups; /** * The group in which cascaded objects are validated when validating * this sequence. * * By default, cascaded objects are validated in each of the groups of * the sequence. * * If a class has a group sequence attached, that sequence replaces the * "Default" group. When validating that class in the "Default" group, the * group sequence is used instead, but still the "Default" group should be * cascaded to other objects. * * @var string|GroupSequence */ public $cascadedGroup; /** * Creates a new group sequence. * * @param string[] $groups The groups in the sequence */ public function __construct(array $groups) { // Support for Doctrine annotations $this->groups = isset($groups['value']) ? $groups['value'] : $groups; } /** * Returns an iterator for this group. * * @return \Traversable The iterator * * @see \IteratorAggregate::getIterator() * * @deprecated Implemented for backwards compatibility with Symfony < 2.5. * To be removed in Symfony 3.0. */ public function getIterator() { return new \ArrayIterator($this->groups); } /** * Returns whether the given offset exists in the sequence. * * @param int $offset The offset * * @return bool Whether the offset exists * * @deprecated Implemented for backwards compatibility with Symfony < 2.5. * To be removed in Symfony 3.0. */ public function offsetExists($offset) { return isset($this->groups[$offset]); } /** * Returns the group at the given offset. * * @param int $offset The offset * * @return string The group a the given offset * * @throws OutOfBoundsException If the object does not exist * * @deprecated Implemented for backwards compatibility with Symfony < 2.5. * To be removed in Symfony 3.0. */ public function offsetGet($offset) { if (!isset($this->groups[$offset])) { throw new OutOfBoundsException(sprintf( 'The offset "%s" does not exist.', $offset )); } return $this->groups[$offset]; } /** * Sets the group at the given offset. * * @param int $offset The offset * @param string $value The group name * * @deprecated Implemented for backwards compatibility with Symfony < 2.5. * To be removed in Symfony 3.0. */ public function offsetSet($offset, $value) { if (null !== $offset) { $this->groups[$offset] = $value; return; } $this->groups[] = $value; } /** * Removes the group at the given offset. * * @param int $offset The offset * * @deprecated Implemented for backwards compatibility with Symfony < 2.5. * To be removed in Symfony 3.0. */ public function offsetUnset($offset) { unset($this->groups[$offset]); } /** * Returns the number of groups in the sequence. * * @return int The number of groups * * @deprecated Implemented for backwards compatibility with Symfony < 2.5. * To be removed in Symfony 3.0. */ public function count() { return count($this->groups); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Intl\Intl; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * Validates whether a value is a valid currency. * * @author Miha Vrhovnik <miha.vrhovnik@pagein.si> * * @api */ class CurrencyValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Currency) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Currency'); } if (null === $value || '' === $value) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; $currencies = Intl::getCurrencyBundle()->getCurrencyNames(); if (!isset($currencies[$value])) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints\Collection; use Symfony\Component\Validator\Constraints\Required as BaseRequired; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Deprecated in 2.3, to be removed in 3.0. Use * {@link \Symfony\Component\Validator\Constraints\Required} instead. */ class Required extends BaseRequired { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints\Collection; use Symfony\Component\Validator\Constraints\Optional as BaseOptional; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Deprecated in 2.3, to be removed in 3.0. Use * {@link \Symfony\Component\Validator\Constraints\Optional} instead. */ class Optional extends BaseOptional { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Locale extends Constraint { public $message = 'This value is not a valid locale.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * Validates values aren't identical (!==). * * @author Daniel Holmes <daniel@danielholmes.org> */ class NotIdenticalToValidator extends AbstractComparisonValidator { /** * {@inheritdoc} */ protected function compareValues($value1, $value2) { return $value1 !== $value2; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Daniel Holmes <daniel@danielholmes.org> */ class GreaterThanOrEqual extends AbstractComparison { public $message = 'This value should be greater than or equal to {{ compared_value }}.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class TrueValidator extends IsTrueValidator { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class All extends Composite { public $constraints = array(); public function getDefaultOption() { return 'constraints'; } public function getRequiredOptions() { return array('constraints'); } protected function getCompositeOption() { return 'constraints'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class NotBlankValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof NotBlank) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\NotBlank'); } if (false === $value || (empty($value) && '0' != $value)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * Annotation to define a group sequence provider. * * @Annotation * @Target({"CLASS", "ANNOTATION"}) */ class GroupSequenceProvider { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Exception\MissingOptionsException; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Length extends Constraint { const TOO_SHORT_ERROR = 1; const TOO_LONG_ERROR = 2; protected static $errorNames = array( self::TOO_SHORT_ERROR => 'TOO_SHORT_ERROR', self::TOO_LONG_ERROR => 'TOO_LONG_ERROR', ); public $maxMessage = 'This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.'; public $minMessage = 'This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.'; public $exactMessage = 'This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.'; public $charsetMessage = 'This value does not match the expected {{ charset }} charset.'; public $max; public $min; public $charset = 'UTF-8'; public function __construct($options = null) { if (null !== $options && !is_array($options)) { $options = array( 'min' => $options, 'max' => $options, ); } parent::__construct($options); if (null === $this->min && null === $this->max) { throw new MissingOptionsException(sprintf('Either option "min" or "max" must be given for constraint %s', __CLASS__), array('min', 'max')); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Country extends Constraint { public $message = 'This value is not a valid country.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Valid extends Constraint { public $traverse = true; /** * @deprecated Deprecated as of version 2.5, to be removed in Symfony 3.0. */ public $deep = true; public function __construct($options = null) { if (is_array($options) && array_key_exists('groups', $options)) { throw new ConstraintDefinitionException(sprintf( 'The option "groups" is not supported by the constraint %s', __CLASS__ )); } parent::__construct($options); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Type extends Constraint { public $message = 'This value should be of type {{ type }}.'; public $type; /** * {@inheritdoc} */ public function getDefaultOption() { return 'type'; } /** * {@inheritdoc} */ public function getRequiredOptions() { return array('type'); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * Validates whether a value match or not given regexp pattern. * * @author Bernhard Schussek <bschussek@gmail.com> * @author Joseph Bielawski <stloyd@gmail.com> * * @api */ class RegexValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Regex) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Regex'); } if (null === $value || '' === $value) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; if ($constraint->match xor preg_match($constraint->pattern, $value)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Antonio J. García Lagar <aj@garcialagar.es> * @author Bernhard Schussek <bschussek@gmail.com> */ class Issn extends Constraint { const TOO_SHORT_ERROR = 1; const TOO_LONG_ERROR = 2; const MISSING_HYPHEN_ERROR = 3; const INVALID_CHARACTERS_ERROR = 4; const INVALID_CASE_ERROR = 5; const CHECKSUM_FAILED_ERROR = 6; protected static $errorNames = array( self::TOO_SHORT_ERROR => 'TOO_SHORT_ERROR', self::TOO_LONG_ERROR => 'TOO_LONG_ERROR', self::MISSING_HYPHEN_ERROR => 'MISSING_HYPHEN_ERROR', self::INVALID_CHARACTERS_ERROR => 'INVALID_CHARACTERS_ERROR', self::INVALID_CASE_ERROR => 'INVALID_CASE_ERROR', self::CHECKSUM_FAILED_ERROR => 'CHECKSUM_FAILED_ERROR', ); public $message = 'This value is not a valid ISSN.'; public $caseSensitive = false; public $requireHyphen = false; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Daniel Holmes <daniel@danielholmes.org> */ class EqualTo extends AbstractComparison { public $message = 'This value should be equal to {{ compared_value }}.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * Validates whether the value is a valid UUID per RFC 4122. * * @author Colin O'Dell <colinodell@gmail.com> * @author Bernhard Schussek <bschussek@gmail.com> * * @see http://tools.ietf.org/html/rfc4122 * @see https://en.wikipedia.org/wiki/Universally_unique_identifier */ class UuidValidator extends ConstraintValidator { // The strict pattern matches UUIDs like this: // xxxxxxxx-xxxx-Mxxx-Nxxx-xxxxxxxxxxxx // Roughly speaking: // x = any hexadecimal character // M = any allowed version {1..5} // N = any allowed variant {8, 9, a, b} const STRICT_LENGTH = 36; const STRICT_FIRST_HYPHEN_POSITION = 8; const STRICT_LAST_HYPHEN_POSITION = 23; const STRICT_VERSION_POSITION = 14; const STRICT_VARIANT_POSITION = 19; // The loose pattern validates similar yet non-compliant UUIDs. // Hyphens are completely optional. If present, they should only appear // between every fourth character: // xxxx-xxxx-xxxx-xxxx-xxxx-xxxx-xxxx-xxxx // xxxxxxxxxxxx-xxxx-xxxx-xxxx-xxxx-xxxx // xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx // The value can also be wrapped with characters like []{}: // {xxxx-xxxx-xxxx-xxxx-xxxx-xxxx-xxxx-xxxx} // Neither the version nor the variant is validated by this pattern. const LOOSE_MAX_LENGTH = 39; const LOOSE_FIRST_HYPHEN_POSITION = 4; /** * @deprecated Deprecated since Symfony 2.6, to be removed in 3.0 */ const STRICT_PATTERN = '/^[a-f0-9]{8}-[a-f0-9]{4}-[%s][a-f0-9]{3}-[89ab][a-f0-9]{3}-[a-f0-9]{12}$/i'; /** * @deprecated Deprecated since Symfony 2.6, to be removed in 3.0 */ const LOOSE_PATTERN = '/^[a-f0-9]{4}(?:-?[a-f0-9]{4}){7}$/i'; /** * @deprecated Deprecated since Symfony 2.6, to be removed in 3.0 */ const STRICT_UUID_LENGTH = self::STRICT_LENGTH; /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (null === $value || '' === $value) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; if ($constraint->strict) { $this->validateStrict($value, $constraint); return; } $this->validateLoose($value, $constraint); } private function validateLoose($value, Uuid $constraint) { // Error priority: // 1. ERROR_INVALID_CHARACTERS // 2. ERROR_INVALID_HYPHEN_PLACEMENT // 3. ERROR_TOO_SHORT/ERROR_TOO_LONG // Trim any wrapping characters like [] or {} used by some legacy systems $trimmed = trim($value, '[]{}'); // Position of the next expected hyphen $h = self::LOOSE_FIRST_HYPHEN_POSITION; // Expected length $l = self::LOOSE_MAX_LENGTH; for ($i = 0; $i < $l; ++$i) { // Check length if (!isset($trimmed{$i})) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Uuid::TOO_SHORT_ERROR) ->addViolation(); return; } // Hyphens must occur every fifth position // xxxx-xxxx-xxxx-xxxx-xxxx-xxxx-xxxx-xxxx // ^ ^ ^ ^ ^ ^ ^ if ('-' === $trimmed{$i}) { if ($i !== $h) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Uuid::INVALID_HYPHEN_PLACEMENT_ERROR) ->addViolation(); return; } $h += 5; continue; } // Missing hyphens are ignored if ($i === $h) { $h += 4; --$l; } // Check characters if (!ctype_xdigit($trimmed{$i})) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Uuid::INVALID_CHARACTERS_ERROR) ->addViolation(); return; } } // Check length again if (isset($trimmed{$i})) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Uuid::TOO_LONG_ERROR) ->addViolation(); } } private function validateStrict($value, Uuid $constraint) { // Error priority: // 1. ERROR_INVALID_CHARACTERS // 2. ERROR_INVALID_HYPHEN_PLACEMENT // 3. ERROR_TOO_SHORT/ERROR_TOO_LONG // 4. ERROR_INVALID_VERSION // 5. ERROR_INVALID_VARIANT // Position of the next expected hyphen $h = self::STRICT_FIRST_HYPHEN_POSITION; for ($i = 0; $i < self::STRICT_LENGTH; ++$i) { // Check length if (!isset($value{$i})) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Uuid::TOO_SHORT_ERROR) ->addViolation(); return; } // Check hyphen placement // xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx // ^ ^ ^ ^ if ('-' === $value{$i}) { if ($i !== $h) { $this->buildViolation($constraint->message) ->setParameter( '{{ value }}', $this->formatValue($value) ) ->setCode(Uuid::INVALID_HYPHEN_PLACEMENT_ERROR) ->addViolation(); return; } // xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx // ^ if ($h < self::STRICT_LAST_HYPHEN_POSITION) { $h += 5; } continue; } // Check characters if (!ctype_xdigit($value{$i})) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Uuid::INVALID_CHARACTERS_ERROR) ->addViolation(); return; } // Missing hyphen if ($i === $h) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Uuid::INVALID_HYPHEN_PLACEMENT_ERROR) ->addViolation(); return; } } // Check length again if (isset($value{$i})) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Uuid::TOO_LONG_ERROR) ->addViolation(); } // Check version if (!in_array($value{self::STRICT_VERSION_POSITION}, $constraint->versions)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Uuid::INVALID_VERSION_ERROR) ->addViolation(); } // Check variant - first two bits must equal "10" // 0b10xx // & 0b1100 (12) // = 0b1000 (8) if ((hexdec($value{self::STRICT_VARIANT_POSITION}) & 12) !== 8) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Uuid::INVALID_VARIANT_ERROR) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * Provides a base class for the validation of property comparisons. * * @author Daniel Holmes <daniel@danielholmes.org> * @author Bernhard Schussek <bschussek@gmail.com> */ abstract class AbstractComparisonValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof AbstractComparison) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\AbstractComparison'); } if (null === $value) { return; } $comparedValue = $constraint->value; // Convert strings to DateTimes if comparing another DateTime // This allows to compare with any date/time value supported by // the DateTime constructor: // http://php.net/manual/en/datetime.formats.php if (is_string($comparedValue)) { if ($value instanceof \DatetimeImmutable) { // If $value is immutable, convert the compared value to a // DateTimeImmutable too $comparedValue = new \DatetimeImmutable($comparedValue); } elseif ($value instanceof \DateTime || $value instanceof \DateTimeInterface) { // Otherwise use DateTime $comparedValue = new \DateTime($comparedValue); } } if (!$this->compareValues($value, $comparedValue)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value, self::OBJECT_TO_STRING | self::PRETTY_DATE)) ->setParameter('{{ compared_value }}', $this->formatValue($comparedValue, self::OBJECT_TO_STRING | self::PRETTY_DATE)) ->setParameter('{{ compared_value_type }}', $this->formatTypeOf($comparedValue)) ->addViolation(); } } /** * Compares the two given values to find if their relationship is valid. * * @param mixed $value1 The first value to compare * @param mixed $value2 The second value to compare * * @return bool true if the relationship is valid, false otherwise */ abstract protected function compareValues($value1, $value2); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Exception\MissingOptionsException; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Range extends Constraint { const INVALID_VALUE_ERROR = 1; const BEYOND_RANGE_ERROR = 2; const BELOW_RANGE_ERROR = 3; protected static $errorNames = array( self::INVALID_VALUE_ERROR => 'INVALID_VALUE_ERROR', self::BEYOND_RANGE_ERROR => 'BEYOND_RANGE_ERROR', self::BELOW_RANGE_ERROR => 'BELOW_RANGE_ERROR', ); public $minMessage = 'This value should be {{ limit }} or more.'; public $maxMessage = 'This value should be {{ limit }} or less.'; public $invalidMessage = 'This value should be a valid number.'; public $min; public $max; public function __construct($options = null) { parent::__construct($options); if (null === $this->min && null === $this->max) { throw new MissingOptionsException(sprintf('Either option "min" or "max" must be given for constraint %s', __CLASS__), array('min', 'max')); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * Validates values are less than or equal to the previous (<=). * * @author Daniel Holmes <daniel@danielholmes.org> */ class LessThanOrEqualValidator extends AbstractComparisonValidator { /** * {@inheritdoc} */ protected function compareValues($value1, $value2) { return $value1 <= $value2; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class IsTrueValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof IsTrue) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\IsTrue'); } if (null === $value) { return; } if (true !== $value && 1 !== $value && '1' !== $value) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Benjamin Dulau <benjamin.dulau@gmail.com> * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Image extends File { // Don't reuse values used in File const SIZE_NOT_DETECTED_ERROR = 10; const TOO_WIDE_ERROR = 11; const TOO_NARROW_ERROR = 12; const TOO_HIGH_ERROR = 13; const TOO_LOW_ERROR = 14; const RATIO_TOO_BIG_ERROR = 15; const RATIO_TOO_SMALL_ERROR = 16; const SQUARE_NOT_ALLOWED_ERROR = 17; const LANDSCAPE_NOT_ALLOWED_ERROR = 18; const PORTRAIT_NOT_ALLOWED_ERROR = 19; // Include the mapping from the base class protected static $errorNames = array( self::NOT_FOUND_ERROR => 'NOT_FOUND_ERROR', self::NOT_READABLE_ERROR => 'NOT_READABLE_ERROR', self::EMPTY_ERROR => 'EMPTY_ERROR', self::TOO_LARGE_ERROR => 'TOO_LARGE_ERROR', self::INVALID_MIME_TYPE_ERROR => 'INVALID_MIME_TYPE_ERROR', self::SIZE_NOT_DETECTED_ERROR => 'SIZE_NOT_DETECTED_ERROR', self::TOO_WIDE_ERROR => 'TOO_WIDE_ERROR', self::TOO_NARROW_ERROR => 'TOO_NARROW_ERROR', self::TOO_HIGH_ERROR => 'TOO_HIGH_ERROR', self::TOO_LOW_ERROR => 'TOO_LOW_ERROR', self::RATIO_TOO_BIG_ERROR => 'RATIO_TOO_BIG_ERROR', self::RATIO_TOO_SMALL_ERROR => 'RATIO_TOO_SMALL_ERROR', self::SQUARE_NOT_ALLOWED_ERROR => 'SQUARE_NOT_ALLOWED_ERROR', self::LANDSCAPE_NOT_ALLOWED_ERROR => 'LANDSCAPE_NOT_ALLOWED_ERROR', self::PORTRAIT_NOT_ALLOWED_ERROR => 'PORTRAIT_NOT_ALLOWED_ERROR', ); public $mimeTypes = 'image/*'; public $minWidth; public $maxWidth; public $maxHeight; public $minHeight; public $maxRatio; public $minRatio; public $allowSquare = true; public $allowLandscape = true; public $allowPortrait = true; // The constant for a wrong MIME type is taken from the parent class. public $mimeTypesMessage = 'This file is not a valid image.'; public $sizeNotDetectedMessage = 'The size of the image could not be detected.'; public $maxWidthMessage = 'The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.'; public $minWidthMessage = 'The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.'; public $maxHeightMessage = 'The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.'; public $minHeightMessage = 'The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.'; public $maxRatioMessage = 'The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.'; public $minRatioMessage = 'The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.'; public $allowSquareMessage = 'The image is square ({{ width }}x{{ height }}px). Square images are not allowed.'; public $allowLandscapeMessage = 'The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.'; public $allowPortraitMessage = 'The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Url extends Constraint { public $message = 'This value is not a valid URL.'; public $protocols = array('http', 'https'); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Daniel Holmes <daniel@danielholmes.org> */ class GreaterThan extends AbstractComparison { public $message = 'This value should be greater than {{ compared_value }}.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class False extends IsFalse { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; /** * Used for the comparison of values. * * @author Daniel Holmes <daniel@danielholmes.org> */ abstract class AbstractComparison extends Constraint { public $message; public $value; /** * {@inheritdoc} */ public function __construct($options = null) { if (is_array($options) && !isset($options['value'])) { throw new ConstraintDefinitionException(sprintf( 'The %s constraint requires the "value" option to be set.', get_class($this) )); } parent::__construct($options); } /** * {@inheritdoc} */ public function getDefaultOption() { return 'value'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * Validates values are greater than the previous (>). * * @author Daniel Holmes <daniel@danielholmes.org> */ class GreaterThanValidator extends AbstractComparisonValidator { /** * {@inheritdoc} */ protected function compareValues($value1, $value2) { return $value1 > $value2; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * Validates values are all unequal (!=). * * @author Daniel Holmes <daniel@danielholmes.org> */ class NotEqualToValidator extends AbstractComparisonValidator { /** * {@inheritdoc} */ protected function compareValues($value1, $value2) { return $value1 != $value2; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Daniel Holmes <daniel@danielholmes.org> */ class IdenticalTo extends AbstractComparison { public $message = 'This value should be identical to {{ compared_value_type }} {{ compared_value }}.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class File extends Constraint { // Check the Image constraint for clashes if adding new constants here const NOT_FOUND_ERROR = 1; const NOT_READABLE_ERROR = 2; const EMPTY_ERROR = 3; const TOO_LARGE_ERROR = 4; const INVALID_MIME_TYPE_ERROR = 5; protected static $errorNames = array( self::NOT_FOUND_ERROR => 'NOT_FOUND_ERROR', self::NOT_READABLE_ERROR => 'NOT_READABLE_ERROR', self::EMPTY_ERROR => 'EMPTY_ERROR', self::TOO_LARGE_ERROR => 'TOO_LARGE_ERROR', self::INVALID_MIME_TYPE_ERROR => 'INVALID_MIME_TYPE_ERROR', ); public $binaryFormat; public $mimeTypes = array(); public $notFoundMessage = 'The file could not be found.'; public $notReadableMessage = 'The file is not readable.'; public $maxSizeMessage = 'The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.'; public $mimeTypesMessage = 'The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.'; public $disallowEmptyMessage = 'An empty file is not allowed.'; public $uploadIniSizeErrorMessage = 'The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.'; public $uploadFormSizeErrorMessage = 'The file is too large.'; public $uploadPartialErrorMessage = 'The file was only partially uploaded.'; public $uploadNoFileErrorMessage = 'No file was uploaded.'; public $uploadNoTmpDirErrorMessage = 'No temporary folder was configured in php.ini.'; public $uploadCantWriteErrorMessage = 'Cannot write temporary file to disk.'; public $uploadExtensionErrorMessage = 'A PHP extension caused the upload to fail.'; public $uploadErrorMessage = 'The file could not be uploaded.'; protected $maxSize; public function __construct($options = null) { parent::__construct($options); if (null !== $this->maxSize) { $this->normalizeBinaryFormat($this->maxSize); } } public function __set($option, $value) { if ('maxSize' === $option) { $this->normalizeBinaryFormat($value); return; } parent::__set($option, $value); } public function __get($option) { if ('maxSize' === $option) { return $this->maxSize; } return parent::__get($option); } private function normalizeBinaryFormat($maxSize) { if (ctype_digit((string) $maxSize)) { $this->maxSize = (int) $maxSize; $this->binaryFormat = null === $this->binaryFormat ? false : $this->binaryFormat; } elseif (preg_match('/^\d++k$/i', $maxSize)) { $this->maxSize = $maxSize * 1000; $this->binaryFormat = null === $this->binaryFormat ? false : $this->binaryFormat; } elseif (preg_match('/^\d++M$/i', $maxSize)) { $this->maxSize = $maxSize * 1000000; $this->binaryFormat = null === $this->binaryFormat ? false : $this->binaryFormat; } elseif (preg_match('/^\d++Ki$/i', $maxSize)) { $this->maxSize = $maxSize << 10; $this->binaryFormat = null === $this->binaryFormat ? true : $this->binaryFormat; } elseif (preg_match('/^\d++Mi$/i', $maxSize)) { $this->maxSize = $maxSize << 20; $this->binaryFormat = null === $this->binaryFormat ? true : $this->binaryFormat; } else { throw new ConstraintDefinitionException(sprintf('"%s" is not a valid maximum size', $this->maxSize)); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * * @author Colin O'Dell <colinodell@gmail.com> * @author Bernhard Schussek <bschussek@gmail.com> */ class Uuid extends Constraint { const TOO_SHORT_ERROR = 1; const TOO_LONG_ERROR = 2; const INVALID_CHARACTERS_ERROR = 3; const INVALID_HYPHEN_PLACEMENT_ERROR = 4; const INVALID_VERSION_ERROR = 5; const INVALID_VARIANT_ERROR = 6; protected static $errorNames = array( self::TOO_SHORT_ERROR => 'TOO_SHORT_ERROR', self::TOO_LONG_ERROR => 'TOO_LONG_ERROR', self::INVALID_CHARACTERS_ERROR => 'INVALID_CHARACTERS_ERROR', self::INVALID_HYPHEN_PLACEMENT_ERROR => 'INVALID_HYPHEN_PLACEMENT_ERROR', self::INVALID_VERSION_ERROR => 'INVALID_VERSION_ERROR', self::INVALID_VARIANT_ERROR => 'INVALID_VARIANT_ERROR', ); // Possible versions defined by RFC 4122 const V1_MAC = 1; const V2_DCE = 2; const V3_MD5 = 3; const V4_RANDOM = 4; const V5_SHA1 = 5; /** * Message to display when validation fails * * @var string */ public $message = 'This is not a valid UUID.'; /** * Strict mode only allows UUIDs that meet the formal definition and formatting per RFC 4122 * * Set this to `false` to allow legacy formats with different dash positioning or wrapping characters * * @var bool */ public $strict = true; /** * Array of allowed versions (see version constants above) * * All UUID versions are allowed by default * * @var int[] */ public $versions = array( self::V1_MAC, self::V2_DCE, self::V3_MD5, self::V4_RANDOM, self::V5_SHA1, ); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @author Bernhard Schussek <bschussek@gmail.com> */ abstract class Existence extends Composite { public $constraints = array(); public function getDefaultOption() { return 'constraints'; } protected function getCompositeOption() { return 'constraints'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class IsFalseValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof IsFalse) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\IsFalse'); } if (null === $value || false === $value || 0 === $value || '0' === $value) { return; } $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->addViolation(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * Validates values are identical (===). * * @author Daniel Holmes <daniel@danielholmes.org> */ class IdenticalToValidator extends AbstractComparisonValidator { /** * {@inheritdoc} */ protected function compareValues($value1, $value2) { return $value1 === $value2; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; /** * Validates that a value is a valid IP address. * * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * @author Joseph Bielawski <stloyd@gmail.com> * * @api */ class Ip extends Constraint { const V4 = '4'; const V6 = '6'; const ALL = 'all'; // adds FILTER_FLAG_NO_PRIV_RANGE flag (skip private ranges) const V4_NO_PRIV = '4_no_priv'; const V6_NO_PRIV = '6_no_priv'; const ALL_NO_PRIV = 'all_no_priv'; // adds FILTER_FLAG_NO_RES_RANGE flag (skip reserved ranges) const V4_NO_RES = '4_no_res'; const V6_NO_RES = '6_no_res'; const ALL_NO_RES = 'all_no_res'; // adds FILTER_FLAG_NO_PRIV_RANGE and FILTER_FLAG_NO_RES_RANGE flags (skip both) const V4_ONLY_PUBLIC = '4_public'; const V6_ONLY_PUBLIC = '6_public'; const ALL_ONLY_PUBLIC = 'all_public'; protected static $versions = array( self::V4, self::V6, self::ALL, self::V4_NO_PRIV, self::V6_NO_PRIV, self::ALL_NO_PRIV, self::V4_NO_RES, self::V6_NO_RES, self::ALL_NO_RES, self::V4_ONLY_PUBLIC, self::V6_ONLY_PUBLIC, self::ALL_ONLY_PUBLIC, ); public $version = self::V4; public $message = 'This is not a valid IP address.'; /** * {@inheritdoc} */ public function __construct($options = null) { parent::__construct($options); if (!in_array($this->version, self::$versions)) { throw new ConstraintDefinitionException(sprintf('The option "version" must be one of "%s"', implode('", "', self::$versions))); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * Validates values are equal (==). * * @author Daniel Holmes <daniel@danielholmes.org> */ class EqualToValidator extends AbstractComparisonValidator { /** * {@inheritdoc} */ protected function compareValues($value1, $value2) { return $value1 == $value2; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class NotNull extends Constraint { public $message = 'This value should not be null.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Null extends IsNull { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Daniel Holmes <daniel@danielholmes.org> */ class NotIdenticalTo extends AbstractComparison { public $message = 'This value should not be identical to {{ compared_value_type }} {{ compared_value }}.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Context\ExecutionContextInterface; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class AllValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof All) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\All'); } if (null === $value) { return; } if (!is_array($value) && !$value instanceof \Traversable) { throw new UnexpectedTypeException($value, 'array or Traversable'); } $context = $this->context; if ($context instanceof ExecutionContextInterface) { $validator = $context->getValidator()->inContext($context); foreach ($value as $key => $element) { $validator->atPath('['.$key.']')->validate($element, $constraint->constraints); } } else { // 2.4 API foreach ($value as $key => $element) { $context->validateValue($element, $constraint->constraints, '['.$key.']'); } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * Validator for Callback constraint. * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class CallbackValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($object, Constraint $constraint) { if (!$constraint instanceof Callback) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Callback'); } if (null !== $constraint->callback && null !== $constraint->methods) { throw new ConstraintDefinitionException( 'The Callback constraint supports either the option "callback" '. 'or "methods", but not both at the same time.' ); } // has to be an array so that we can differentiate between callables // and method names if (null !== $constraint->methods && !is_array($constraint->methods)) { throw new UnexpectedTypeException($constraint->methods, 'array'); } $methods = $constraint->methods ?: array($constraint->callback); foreach ($methods as $method) { if ($method instanceof \Closure) { $method($object, $this->context); } elseif (is_array($method)) { if (!is_callable($method)) { throw new ConstraintDefinitionException(sprintf('"%s::%s" targeted by Callback constraint is not a valid callable', $method[0], $method[1])); } call_user_func($method, $object, $this->context); } elseif (null !== $object) { if (!method_exists($object, $method)) { throw new ConstraintDefinitionException(sprintf('Method "%s" targeted by Callback constraint does not exist', $method)); } $reflMethod = new \ReflectionMethod($object, $method); if ($reflMethod->isStatic()) { $reflMethod->invoke(null, $object, $this->context); } else { $reflMethod->invoke($object, $this->context); } } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Intl\Intl; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * Validates whether a value is a valid country code. * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class CountryValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Country) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Country'); } if (null === $value || '' === $value) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; $countries = Intl::getRegionBundle()->getCountryNames(); if (!isset($countries[$value])) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Daniel Holmes <daniel@danielholmes.org> */ class LessThan extends AbstractComparison { public $message = 'This value should be less than {{ compared_value }}.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * Validates whether the value is a valid ISSN. * * @author Antonio J. García Lagar <aj@garcialagar.es> * @author Bernhard Schussek <bschussek@gmail.com> * * @see https://en.wikipedia.org/wiki/Issn */ class IssnValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Issn) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Issn'); } if (null === $value || '' === $value) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; $canonical = $value; // 1234-567X // ^ if (isset($canonical{4}) && '-' === $canonical{4}) { // remove hyphen $canonical = substr($canonical, 0, 4).substr($canonical, 5); } elseif ($constraint->requireHyphen) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Issn::MISSING_HYPHEN_ERROR) ->addViolation(); return; } $length = strlen($canonical); if ($length < 8) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Issn::TOO_SHORT_ERROR) ->addViolation(); return; } if ($length > 8) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Issn::TOO_LONG_ERROR) ->addViolation(); return; } // 1234567X // ^^^^^^^ digits only if (!ctype_digit(substr($canonical, 0, 7))) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Issn::INVALID_CHARACTERS_ERROR) ->addViolation(); return; } // 1234567X // ^ digit, x or X if (!ctype_digit($canonical{7}) && 'x' !== $canonical{7} && 'X' !== $canonical{7}) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Issn::INVALID_CHARACTERS_ERROR) ->addViolation(); return; } // 1234567X // ^ case-sensitive? if ($constraint->caseSensitive && 'x' === $canonical{7}) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Issn::INVALID_CASE_ERROR) ->addViolation(); return; } // Calculate a checksum. "X" equals 10. $checkSum = 'X' === $canonical{7} || 'x' === $canonical{7} ? 10 : $canonical{7}; for ($i = 0; $i < 7; ++$i) { // Multiply the first digit by 8, the second by 7, etc. $checkSum += (8 - $i) * $canonical{$i}; } if (0 !== $checkSum % 11) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Issn::CHECKSUM_FAILED_ERROR) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Exception\MissingOptionsException; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Count extends Constraint { const TOO_FEW_ERROR = 1; const TOO_MANY_ERROR = 2; protected static $errorNames = array( self::TOO_FEW_ERROR => 'TOO_FEW_ERROR', self::TOO_MANY_ERROR => 'TOO_MANY_ERROR', ); public $minMessage = 'This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.'; public $maxMessage = 'This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.'; public $exactMessage = 'This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.'; public $min; public $max; public function __construct($options = null) { if (null !== $options && !is_array($options)) { $options = array( 'min' => $options, 'max' => $options, ); } parent::__construct($options); if (null === $this->min && null === $this->max) { throw new MissingOptionsException(sprintf('Either option "min" or "max" must be given for constraint %s', __CLASS__), array('min', 'max')); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\HttpFoundation\File\File as FileObject; use Symfony\Component\HttpFoundation\File\UploadedFile; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class FileValidator extends ConstraintValidator { const KB_BYTES = 1000; const MB_BYTES = 1000000; const KIB_BYTES = 1024; const MIB_BYTES = 1048576; private static $suffices = array( 1 => 'bytes', self::KB_BYTES => 'kB', self::MB_BYTES => 'MB', self::KIB_BYTES => 'KiB', self::MIB_BYTES => 'MiB', ); /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof File) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\File'); } if (null === $value || '' === $value) { return; } if ($value instanceof UploadedFile && !$value->isValid()) { switch ($value->getError()) { case UPLOAD_ERR_INI_SIZE: $iniLimitSize = UploadedFile::getMaxFilesize(); if ($constraint->maxSize && $constraint->maxSize < $iniLimitSize) { $limitInBytes = $constraint->maxSize; $binaryFormat = $constraint->binaryFormat; } else { $limitInBytes = $iniLimitSize; $binaryFormat = true; } list($sizeAsString, $limitAsString, $suffix) = $this->factorizeSizes(0, $limitInBytes, $binaryFormat); $this->buildViolation($constraint->uploadIniSizeErrorMessage) ->setParameter('{{ limit }}', $limitAsString) ->setParameter('{{ suffix }}', $suffix) ->setCode(UPLOAD_ERR_INI_SIZE) ->addViolation(); return; case UPLOAD_ERR_FORM_SIZE: $this->buildViolation($constraint->uploadFormSizeErrorMessage) ->setCode(UPLOAD_ERR_FORM_SIZE) ->addViolation(); return; case UPLOAD_ERR_PARTIAL: $this->buildViolation($constraint->uploadPartialErrorMessage) ->setCode(UPLOAD_ERR_PARTIAL) ->addViolation(); return; case UPLOAD_ERR_NO_FILE: $this->buildViolation($constraint->uploadNoFileErrorMessage) ->setCode(UPLOAD_ERR_NO_FILE) ->addViolation(); return; case UPLOAD_ERR_NO_TMP_DIR: $this->buildViolation($constraint->uploadNoTmpDirErrorMessage) ->setCode(UPLOAD_ERR_NO_TMP_DIR) ->addViolation(); return; case UPLOAD_ERR_CANT_WRITE: $this->buildViolation($constraint->uploadCantWriteErrorMessage) ->setCode(UPLOAD_ERR_CANT_WRITE) ->addViolation(); return; case UPLOAD_ERR_EXTENSION: $this->buildViolation($constraint->uploadExtensionErrorMessage) ->setCode(UPLOAD_ERR_EXTENSION) ->addViolation(); return; default: $this->buildViolation($constraint->uploadErrorMessage) ->setCode($value->getError()) ->addViolation(); return; } } if (!is_scalar($value) && !$value instanceof FileObject && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $path = $value instanceof FileObject ? $value->getPathname() : (string) $value; if (!is_file($path)) { $this->buildViolation($constraint->notFoundMessage) ->setParameter('{{ file }}', $this->formatValue($path)) ->setCode(File::NOT_FOUND_ERROR) ->addViolation(); return; } if (!is_readable($path)) { $this->buildViolation($constraint->notReadableMessage) ->setParameter('{{ file }}', $this->formatValue($path)) ->setCode(File::NOT_READABLE_ERROR) ->addViolation(); return; } $sizeInBytes = filesize($path); if (0 === $sizeInBytes) { $this->buildViolation($constraint->disallowEmptyMessage) ->setParameter('{{ file }}', $this->formatValue($path)) ->setCode(File::EMPTY_ERROR) ->addViolation(); return; } if ($constraint->maxSize) { $limitInBytes = $constraint->maxSize; if ($sizeInBytes > $limitInBytes) { list($sizeAsString, $limitAsString, $suffix) = $this->factorizeSizes($sizeInBytes, $limitInBytes, $constraint->binaryFormat); $this->buildViolation($constraint->maxSizeMessage) ->setParameter('{{ file }}', $this->formatValue($path)) ->setParameter('{{ size }}', $sizeAsString) ->setParameter('{{ limit }}', $limitAsString) ->setParameter('{{ suffix }}', $suffix) ->setCode(File::TOO_LARGE_ERROR) ->addViolation(); return; } } if ($constraint->mimeTypes) { if (!$value instanceof FileObject) { $value = new FileObject($value); } $mimeTypes = (array) $constraint->mimeTypes; $mime = $value->getMimeType(); foreach ($mimeTypes as $mimeType) { if ($mimeType === $mime) { return; } if ($discrete = strstr($mimeType, '/*', true)) { if (strstr($mime, '/', true) === $discrete) { return; } } } $this->buildViolation($constraint->mimeTypesMessage) ->setParameter('{{ file }}', $this->formatValue($path)) ->setParameter('{{ type }}', $this->formatValue($mime)) ->setParameter('{{ types }}', $this->formatValues($mimeTypes)) ->setCode(File::INVALID_MIME_TYPE_ERROR) ->addViolation(); } } private static function moreDecimalsThan($double, $numberOfDecimals) { return strlen((string) $double) > strlen(round($double, $numberOfDecimals)); } /** * Convert the limit to the smallest possible number * (i.e. try "MB", then "kB", then "bytes") */ private function factorizeSizes($size, $limit, $binaryFormat) { if ($binaryFormat) { $coef = self::MIB_BYTES; $coefFactor = self::KIB_BYTES; } else { $coef = self::MB_BYTES; $coefFactor = self::KB_BYTES; } $limitAsString = (string) ($limit / $coef); // Restrict the limit to 2 decimals (without rounding! we // need the precise value) while (self::moreDecimalsThan($limitAsString, 2)) { $coef /= $coefFactor; $limitAsString = (string) ($limit / $coef); } // Convert size to the same measure, but round to 2 decimals $sizeAsString = (string) round($size / $coef, 2); // If the size and limit produce the same string output // (due to rounding), reduce the coefficient while ($sizeAsString === $limitAsString) { $coef /= $coefFactor; $limitAsString = (string) ($limit / $coef); $sizeAsString = (string) round($size / $coef, 2); } return array($sizeAsString, $limitAsString, self::$suffices[$coef]); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class NotNullValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof NotNull) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\NotNull'); } if (null === $value) { $this->context->addViolation($constraint->message); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class IsNull extends Constraint { public $message = 'This value should be null.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Language extends Constraint { public $message = 'This value is not a valid language.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Blank extends Constraint { public $message = 'This value should be blank.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class TimeValidator extends ConstraintValidator { const PATTERN = '/^(\d{2}):(\d{2}):(\d{2})$/'; /** * Checks whether a time is valid. * * @param int $hour The hour * @param int $minute The minute * @param int $second The second * * @return bool Whether the time is valid * * @internal */ public static function checkTime($hour, $minute, $second) { return $hour >= 0 && $hour < 24 && $minute >= 0 && $minute < 60 && $second >= 0 && $second < 60; } /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Time) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Time'); } if (null === $value || '' === $value || $value instanceof \DateTime) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; if (!preg_match(static::PATTERN, $value, $matches)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Time::INVALID_FORMAT_ERROR) ->addViolation(); return; } if (!self::checkTime($matches[1], $matches[2], $matches[3])) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Time::INVALID_TIME_ERROR) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Collection extends Composite { const MISSING_FIELD_ERROR = 1; const NO_SUCH_FIELD_ERROR = 2; protected static $errorNames = array( self::MISSING_FIELD_ERROR => 'MISSING_FIELD_ERROR', self::NO_SUCH_FIELD_ERROR => 'NO_SUCH_FIELD_ERROR', ); public $fields = array(); public $allowExtraFields = false; public $allowMissingFields = false; public $extraFieldsMessage = 'This field was not expected.'; public $missingFieldsMessage = 'This field is missing.'; /** * {@inheritdoc} */ public function __construct($options = null) { // no known options set? $options is the fields array if (is_array($options) && !array_intersect(array_keys($options), array('groups', 'fields', 'allowExtraFields', 'allowMissingFields', 'extraFieldsMessage', 'missingFieldsMessage'))) { $options = array('fields' => $options); } parent::__construct($options); } /** * {@inheritdoc} */ protected function initializeNestedConstraints() { parent::initializeNestedConstraints(); if (!is_array($this->fields)) { throw new ConstraintDefinitionException(sprintf('The option "fields" is expected to be an array in constraint %s', __CLASS__)); } foreach ($this->fields as $fieldName => $field) { // the XmlFileLoader and YamlFileLoader pass the field Optional // and Required constraint as an array with exactly one element if (is_array($field) && count($field) == 1) { $this->fields[$fieldName] = $field = $field[0]; } if (!$field instanceof Optional && !$field instanceof Required) { $this->fields[$fieldName] = $field = new Required($field); } } } public function getRequiredOptions() { return array('fields'); } protected function getCompositeOption() { return 'fields'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Miha Vrhovnik <miha.vrhovnik@pagein.si> * * @api */ class Currency extends Constraint { public $message = 'This value is not a valid currency.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> */ class RangeValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Range) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Range'); } if (null === $value) { return; } if (!is_numeric($value) && !$value instanceof \DateTime && !$value instanceof \DateTimeInterface) { $this->buildViolation($constraint->invalidMessage) ->setParameter('{{ value }}', $this->formatValue($value, self::PRETTY_DATE)) ->setCode(Range::INVALID_VALUE_ERROR) ->addViolation(); return; } $min = $constraint->min; $max = $constraint->max; // Convert strings to DateTimes if comparing another DateTime // This allows to compare with any date/time value supported by // the DateTime constructor: // http://php.net/manual/en/datetime.formats.php if ($value instanceof \DateTime || $value instanceof \DateTimeInterface) { if (is_string($min)) { $min = new \DateTime($min); } if (is_string($max)) { $max = new \DateTime($max); } } if (null !== $constraint->max && $value > $max) { $this->buildViolation($constraint->maxMessage) ->setParameter('{{ value }}', $this->formatValue($value, self::PRETTY_DATE)) ->setParameter('{{ limit }}', $this->formatValue($max, self::PRETTY_DATE)) ->setCode(Range::BEYOND_RANGE_ERROR) ->addViolation(); return; } if (null !== $constraint->min && $value < $min) { $this->buildViolation($constraint->minMessage) ->setParameter('{{ value }}', $this->formatValue($value, self::PRETTY_DATE)) ->setParameter('{{ limit }}', $this->formatValue($min, self::PRETTY_DATE)) ->setCode(Range::BELOW_RANGE_ERROR) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * Validates that a card number belongs to a specified scheme. * * @author Tim Nagel <t.nagel@infinite.net.au> * @author Bernhard Schussek <bschussek@gmail.com> * * @see http://en.wikipedia.org/wiki/Bank_card_number * @see http://www.regular-expressions.info/creditcard.html * @see http://www.barclaycard.co.uk/business/files/Ranges_and_Rules_September_2014.pdf */ class CardSchemeValidator extends ConstraintValidator { protected $schemes = array( // American Express card numbers start with 34 or 37 and have 15 digits. 'AMEX' => array( '/^3[47][0-9]{13}$/', ), // China UnionPay cards start with 62 and have between 16 and 19 digits. // Please note that these cards do not follow Luhn Algorithm as a checksum. 'CHINA_UNIONPAY' => array( '/^62[0-9]{14,17}$/', ), // Diners Club card numbers begin with 300 through 305, 36 or 38. All have 14 digits. // There are Diners Club cards that begin with 5 and have 16 digits. // These are a joint venture between Diners Club and MasterCard, and should be processed like a MasterCard. 'DINERS' => array( '/^3(?:0[0-5]|[68][0-9])[0-9]{11}$/', ), // Discover card numbers begin with 6011, 622126 through 622925, 644 through 649 or 65. // All have 16 digits. 'DISCOVER' => array( '/^6011[0-9]{12}$/', '/^64[4-9][0-9]{13}$/', '/^65[0-9]{14}$/', '/^622(12[6-9]|1[3-9][0-9]|[2-8][0-9][0-9]|91[0-9]|92[0-5])[0-9]{10}$/', ), // InstaPayment cards begin with 637 through 639 and have 16 digits. 'INSTAPAYMENT' => array( '/^63[7-9][0-9]{13}$/', ), // JCB cards beginning with 2131 or 1800 have 15 digits. // JCB cards beginning with 35 have 16 digits. 'JCB' => array( '/^(?:2131|1800|35[0-9]{3})[0-9]{11}$/', ), // Laser cards begin with either 6304, 6706, 6709 or 6771 and have between 16 and 19 digits. 'LASER' => array( '/^(6304|670[69]|6771)[0-9]{12,15}$/', ), // Maestro international cards begin with 675900..675999 and have between 12 and 19 digits. // Maestro UK cards begin with either 500000..509999 or 560000..699999 and have between 12 and 19 digits. 'MAESTRO' => array( '/^(6759[0-9]{2})[0-9]{6,13}$/', '/^(50[0-9]{4})[0-9]{6,13}$/', '/^5[6-9][0-9]{10,17}$/', '/^6[0-9]{11,18}$/', ), // All MasterCard numbers start with the numbers 51 through 55. All have 16 digits. 'MASTERCARD' => array( '/^5[1-5][0-9]{14}$/', ), // All Visa card numbers start with a 4. New cards have 16 digits. Old cards have 13. 'VISA' => array( '/^4([0-9]{12}|[0-9]{15})$/', ), ); /** * Validates a creditcard belongs to a specified scheme. * * @param mixed $value * @param Constraint $constraint */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof CardScheme) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\CardScheme'); } if (null === $value || '' === $value) { return; } if (!is_numeric($value)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(CardScheme::NOT_NUMERIC_ERROR) ->addViolation(); return; } $schemes = array_flip((array) $constraint->schemes); $schemeRegexes = array_intersect_key($this->schemes, $schemes); foreach ($schemeRegexes as $regexes) { foreach ($regexes as $regex) { if (preg_match($regex, $value)) { return; } } } $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(CardScheme::INVALID_FORMAT_ERROR) ->addViolation(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class DateTime extends Constraint { const INVALID_FORMAT_ERROR = 1; const INVALID_DATE_ERROR = 2; const INVALID_TIME_ERROR = 3; protected static $errorNames = array( self::INVALID_FORMAT_ERROR => 'INVALID_FORMAT_ERROR', self::INVALID_DATE_ERROR => 'INVALID_DATE_ERROR', self::INVALID_TIME_ERROR => 'INVALID_TIME_ERROR', ); public $message = 'This value is not a valid datetime.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class True extends IsTrue { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @Annotation * @Target({"ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> */ class Optional extends Existence { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Email extends Constraint { const INVALID_FORMAT_ERROR = 1; const MX_CHECK_FAILED_ERROR = 2; const HOST_CHECK_FAILED_ERROR = 3; protected static $errorNames = array( self::INVALID_FORMAT_ERROR => 'STRICT_CHECK_FAILED_ERROR', self::MX_CHECK_FAILED_ERROR => 'MX_CHECK_FAILED_ERROR', self::HOST_CHECK_FAILED_ERROR => 'HOST_CHECK_FAILED_ERROR', ); public $message = 'This value is not a valid email address.'; public $checkMX = false; public $checkHost = false; public $strict; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * ChoiceValidator validates that the value is one of the expected values. * * @author Fabien Potencier <fabien@symfony.com> * @author Florian Eckerstorfer <florian@eckerstorfer.org> * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class ChoiceValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Choice) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Choice'); } if (!is_array($constraint->choices) && !$constraint->callback) { throw new ConstraintDefinitionException('Either "choices" or "callback" must be specified on constraint Choice'); } if (null === $value) { return; } if ($constraint->multiple && !is_array($value)) { throw new UnexpectedTypeException($value, 'array'); } if ($constraint->callback) { if (!is_callable($choices = array($this->context->getClassName(), $constraint->callback)) && !is_callable($choices = $constraint->callback) ) { throw new ConstraintDefinitionException('The Choice constraint expects a valid callback'); } $choices = call_user_func($choices); } else { $choices = $constraint->choices; } if ($constraint->multiple) { foreach ($value as $_value) { if (!in_array($_value, $choices, $constraint->strict)) { $this->buildViolation($constraint->multipleMessage) ->setParameter('{{ value }}', $this->formatValue($_value)) ->setCode(Choice::NO_SUCH_CHOICE_ERROR) ->setInvalidValue($_value) ->addViolation(); return; } } $count = count($value); if ($constraint->min !== null && $count < $constraint->min) { $this->buildViolation($constraint->minMessage) ->setParameter('{{ limit }}', $constraint->min) ->setPlural((int) $constraint->min) ->setCode(Choice::TOO_FEW_ERROR) ->addViolation(); return; } if ($constraint->max !== null && $count > $constraint->max) { $this->buildViolation($constraint->maxMessage) ->setParameter('{{ limit }}', $constraint->max) ->setPlural((int) $constraint->max) ->setCode(Choice::TOO_MANY_ERROR) ->addViolation(); return; } } elseif (!in_array($value, $choices, $constraint->strict)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Choice::NO_SUCH_CHOICE_ERROR) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Daniel Holmes <daniel@danielholmes.org> */ class NotEqualTo extends AbstractComparison { public $message = 'This value should not be equal to {{ compared_value }}.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * Metadata for the LuhnValidator. * * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Tim Nagel <t.nagel@infinite.net.au> * @author Greg Knapp http://gregk.me/2011/php-implementation-of-bank-card-luhn-algorithm/ * @author Bernhard Schussek <bschussek@gmail.com> */ class Luhn extends Constraint { const INVALID_CHARACTERS_ERROR = 1; const CHECKSUM_FAILED_ERROR = 2; protected static $errorNames = array( self::INVALID_CHARACTERS_ERROR => 'INVALID_CHARACTERS_ERROR', self::CHECKSUM_FAILED_ERROR => 'CHECKSUM_FAILED_ERROR', ); public $message = 'Invalid card number.'; } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"CLASS", "PROPERTY", "METHOD", "ANNOTATION"}) * * @author Fabien Potencier <fabien@symfony.com> * @author Bernhard Schussek <bschussek@gmail.com> */ class Expression extends Constraint { public $message = 'This value is not valid.'; public $expression; /** * {@inheritdoc} */ public function getDefaultOption() { return 'expression'; } /** * {@inheritdoc} */ public function getRequiredOptions() { return array('expression'); } /** * {@inheritdoc} */ public function getTargets() { return array(self::CLASS_CONSTRAINT, self::PROPERTY_CONSTRAINT); } /** * {@inheritdoc} */ public function validatedBy() { return 'validator.expression'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Regex extends Constraint { public $message = 'This value is not valid.'; public $pattern; public $htmlPattern; public $match = true; /** * {@inheritdoc} */ public function getDefaultOption() { return 'pattern'; } /** * {@inheritdoc} */ public function getRequiredOptions() { return array('pattern'); } /** * Converts the htmlPattern to a suitable format for HTML5 pattern. * Example: /^[a-z]+$/ would be converted to [a-z]+ * However, if options are specified, it cannot be converted. * * Pattern is also ignored if match=false since the pattern should * then be reversed before application. * * @link http://dev.w3.org/html5/spec/single-page.html#the-pattern-attribute * * @return string|null */ public function getHtmlPattern() { // If htmlPattern is specified, use it if (null !== $this->htmlPattern) { return empty($this->htmlPattern) ? null : $this->htmlPattern; } // Quit if delimiters not at very beginning/end (e.g. when options are passed) if ($this->pattern[0] !== $this->pattern[strlen($this->pattern) - 1]) { return; } $delimiter = $this->pattern[0]; // Unescape the delimiter $pattern = str_replace('\\'.$delimiter, $delimiter, substr($this->pattern, 1, -1)); // If the pattern is inverted, we can simply wrap it in // ((?!pattern).)* if (!$this->match) { return '((?!'.$pattern.').)*'; } // If the pattern contains an or statement, wrap the pattern in // .*(pattern).* and quit. Otherwise we'd need to parse the pattern if (false !== strpos($pattern, '|')) { return '.*('.$pattern.').*'; } // Trim leading ^, otherwise prepend .* $pattern = '^' === $pattern[0] ? substr($pattern, 1) : '.*'.$pattern; // Trim trailing $, otherwise append .* $pattern = '$' === $pattern[strlen($pattern) - 1] ? substr($pattern, 0, -1) : $pattern.'.*'; return $pattern; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Manuel Reinhard <manu@sprain.ch> * @author Michael Schummel * @author Bernhard Schussek <bschussek@gmail.com> * * @link http://www.michael-schummel.de/2007/10/05/iban-prufung-mit-php/ */ class IbanValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Iban) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Iban'); } if (null === $value || '' === $value) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; // Remove spaces $canonicalized = str_replace(' ', '', $value); // The IBAN must have at least 4 characters... if (strlen($canonicalized) < 4) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Iban::TOO_SHORT_ERROR) ->addViolation(); return; } // ...start with a country code... if (!ctype_alpha($canonicalized{0}) || !ctype_alpha($canonicalized{1})) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Iban::INVALID_COUNTRY_CODE_ERROR) ->addViolation(); return; } // ...contain only digits and characters... if (!ctype_alnum($canonicalized)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Iban::INVALID_CHARACTERS_ERROR) ->addViolation(); return; } // ...and contain uppercase characters only if ($canonicalized !== strtoupper($canonicalized)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Iban::INVALID_CASE_ERROR) ->addViolation(); return; } // Move the first four characters to the end // e.g. CH93 0076 2011 6238 5295 7 // -> 0076 2011 6238 5295 7 CH93 $canonicalized = substr($canonicalized, 4).substr($canonicalized, 0, 4); // Convert all remaining letters to their ordinals // The result is an integer, which is too large for PHP's int // data type, so we store it in a string instead. // e.g. 0076 2011 6238 5295 7 CH93 // -> 0076 2011 6238 5295 7 121893 $checkSum = $this->toBigInt($canonicalized); // Do a modulo-97 operation on the large integer // We cannot use PHP's modulo operator, so we calculate the // modulo step-wisely instead if (1 !== $this->bigModulo97($checkSum)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Iban::CHECKSUM_FAILED_ERROR) ->addViolation(); } } private function toBigInt($string) { $chars = str_split($string); $bigInt = ''; foreach ($chars as $char) { // Convert uppercase characters to ordinals, starting with 10 for "A" if (ctype_upper($char)) { $bigInt .= (ord($char) - 55); continue; } // Simply append digits $bigInt .= $char; } return $bigInt; } private function bigModulo97($bigInt) { $parts = str_split($bigInt, 7); $rest = 0; foreach ($parts as $part) { $rest = ($rest.$part) % 97; } return $rest; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author The Whole Life To Learn <thewholelifetolearn@gmail.com> * @author Manuel Reinhard <manu@sprain.ch> * @author Bernhard Schussek <bschussek@gmail.com> */ class Isbn extends Constraint { const TOO_SHORT_ERROR = 1; const TOO_LONG_ERROR = 2; const INVALID_CHARACTERS_ERROR = 3; const CHECKSUM_FAILED_ERROR = 4; const TYPE_NOT_RECOGNIZED_ERROR = 5; protected static $errorNames = array( self::TOO_SHORT_ERROR => 'TOO_SHORT_ERROR', self::TOO_LONG_ERROR => 'TOO_LONG_ERROR', self::INVALID_CHARACTERS_ERROR => 'INVALID_CHARACTERS_ERROR', self::CHECKSUM_FAILED_ERROR => 'CHECKSUM_FAILED_ERROR', self::TYPE_NOT_RECOGNIZED_ERROR => 'TYPE_NOT_RECOGNIZED_ERROR', ); public $isbn10Message = 'This value is not a valid ISBN-10.'; public $isbn13Message = 'This value is not a valid ISBN-13.'; public $bothIsbnMessage = 'This value is neither a valid ISBN-10 nor a valid ISBN-13.'; public $type; public $message; /** * @deprecated Deprecated since version 2.5, to be removed in 3.0. Use option "type" instead. * @var bool */ public $isbn10 = false; /** * @deprecated Deprecated since version 2.5, to be removed in 3.0. Use option "type" instead. * @var bool */ public $isbn13 = false; /** * {@inheritdoc} */ public function getDefaultOption() { return 'type'; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; /** * @Annotation * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> */ class Traverse extends Constraint { public $traverse = true; public function __construct($options = null) { if (is_array($options) && array_key_exists('groups', $options)) { throw new ConstraintDefinitionException(sprintf( 'The option "groups" is not supported by the constraint %s', __CLASS__ )); } parent::__construct($options); } /** * {@inheritdoc} */ public function getDefaultOption() { return 'traverse'; } /** * {@inheritdoc} */ public function getTargets() { return self::CLASS_CONSTRAINT; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * Metadata for the CardSchemeValidator. * * @Annotation * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) * * @author Tim Nagel <t.nagel@infinite.net.au> * @author Bernhard Schussek <bschussek@gmail.com> */ class CardScheme extends Constraint { const NOT_NUMERIC_ERROR = 1; const INVALID_FORMAT_ERROR = 2; protected static $errorNames = array( self::NOT_NUMERIC_ERROR => 'NOT_NUMERIC_ERROR', self::INVALID_FORMAT_ERROR => 'INVALID_FORMAT_ERROR', ); public $message = 'Unsupported card type or invalid card number.'; public $schemes; public function getDefaultOption() { return 'schemes'; } public function getRequiredOptions() { return array('schemes'); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class DateValidator extends ConstraintValidator { const PATTERN = '/^(\d{4})-(\d{2})-(\d{2})$/'; /** * Checks whether a date is valid. * * @param int $year The year * @param int $month The month * @param int $day The day * * @return bool Whether the date is valid * * @internal */ public static function checkDate($year, $month, $day) { return checkdate($month, $day, $year); } /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Date) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Date'); } if (null === $value || '' === $value || $value instanceof \DateTime) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; if (!preg_match(static::PATTERN, $value, $matches)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Date::INVALID_FORMAT_ERROR) ->addViolation(); return; } if (!self::checkDate($matches[1], $matches[2], $matches[3])) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setCode(Date::INVALID_DATE_ERROR) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Intl\Intl; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * Validates whether a value is a valid locale code. * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class LocaleValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Locale) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Locale'); } if (null === $value || '' === $value) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; $locales = Intl::getLocaleBundle()->getLocaleNames(); if (!isset($locales[$value])) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * Validates whether a value is a valid IP address. * * @author Bernhard Schussek <bschussek@gmail.com> * @author Joseph Bielawski <stloyd@gmail.com> * * @api */ class IpValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Ip) { throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Ip'); } if (null === $value || '' === $value) { return; } if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) { throw new UnexpectedTypeException($value, 'string'); } $value = (string) $value; switch ($constraint->version) { case Ip::V4: $flag = FILTER_FLAG_IPV4; break; case Ip::V6: $flag = FILTER_FLAG_IPV6; break; case Ip::V4_NO_PRIV: $flag = FILTER_FLAG_IPV4 | FILTER_FLAG_NO_PRIV_RANGE; break; case Ip::V6_NO_PRIV: $flag = FILTER_FLAG_IPV6 | FILTER_FLAG_NO_PRIV_RANGE; break; case Ip::ALL_NO_PRIV: $flag = FILTER_FLAG_NO_PRIV_RANGE; break; case Ip::V4_NO_RES: $flag = FILTER_FLAG_IPV4 | FILTER_FLAG_NO_RES_RANGE; break; case Ip::V6_NO_RES: $flag = FILTER_FLAG_IPV6 | FILTER_FLAG_NO_RES_RANGE; break; case Ip::ALL_NO_RES: $flag = FILTER_FLAG_NO_RES_RANGE; break; case Ip::V4_ONLY_PUBLIC: $flag = FILTER_FLAG_IPV4 | FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE; break; case Ip::V6_ONLY_PUBLIC: $flag = FILTER_FLAG_IPV6 | FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE; break; case Ip::ALL_ONLY_PUBLIC: $flag = FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE; break; default: $flag = null; break; } if (!filter_var($value, FILTER_VALIDATE_IP, $flag)) { $this->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->addViolation(); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class NullValidator extends IsNullValidator { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ interface ConstraintValidatorInterface { /** * Initializes the constraint validator. * * @param ExecutionContextInterface $context The current validation context */ public function initialize(ExecutionContextInterface $context); /** * Checks if the passed value is valid. * * @param mixed $value The value that should be validated * @param Constraint $constraint The constraint for the validation * * @api */ public function validate($value, Constraint $constraint); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; use Doctrine\Common\Annotations\Reader; use Symfony\Component\PropertyAccess\PropertyAccessorInterface; use Symfony\Component\Translation\TranslatorInterface; use Symfony\Component\Validator\Mapping\Cache\CacheInterface; /** * A configurable builder for ValidatorInterface objects. * * @author Bernhard Schussek <bschussek@gmail.com> */ interface ValidatorBuilderInterface { /** * Adds an object initializer to the validator. * * @param ObjectInitializerInterface $initializer The initializer * * @return ValidatorBuilderInterface The builder object */ public function addObjectInitializer(ObjectInitializerInterface $initializer); /** * Adds a list of object initializers to the validator. * * @param array $initializers The initializer * * @return ValidatorBuilderInterface The builder object */ public function addObjectInitializers(array $initializers); /** * Adds an XML constraint mapping file to the validator. * * @param string $path The path to the mapping file * * @return ValidatorBuilderInterface The builder object */ public function addXmlMapping($path); /** * Adds a list of XML constraint mapping files to the validator. * * @param array $paths The paths to the mapping files * * @return ValidatorBuilderInterface The builder object */ public function addXmlMappings(array $paths); /** * Adds a YAML constraint mapping file to the validator. * * @param string $path The path to the mapping file * * @return ValidatorBuilderInterface The builder object */ public function addYamlMapping($path); /** * Adds a list of YAML constraint mappings file to the validator. * * @param array $paths The paths to the mapping files * * @return ValidatorBuilderInterface The builder object */ public function addYamlMappings(array $paths); /** * Enables constraint mapping using the given static method. * * @param string $methodName The name of the method * * @return ValidatorBuilderInterface The builder object */ public function addMethodMapping($methodName); /** * Enables constraint mapping using the given static methods. * * @param array $methodNames The names of the methods * * @return ValidatorBuilderInterface The builder object */ public function addMethodMappings(array $methodNames); /** * Enables annotation based constraint mapping. * * @param Reader $annotationReader The annotation reader to be used * * @return ValidatorBuilderInterface The builder object */ public function enableAnnotationMapping(Reader $annotationReader = null); /** * Disables annotation based constraint mapping. * * @return ValidatorBuilderInterface The builder object */ public function disableAnnotationMapping(); /** * Sets the class metadata factory used by the validator. * * @param MetadataFactoryInterface $metadataFactory The metadata factory * * @return ValidatorBuilderInterface The builder object */ public function setMetadataFactory(MetadataFactoryInterface $metadataFactory); /** * Sets the cache for caching class metadata. * * @param CacheInterface $cache The cache instance * * @return ValidatorBuilderInterface The builder object */ public function setMetadataCache(CacheInterface $cache); /** * Sets the constraint validator factory used by the validator. * * @param ConstraintValidatorFactoryInterface $validatorFactory The validator factory * * @return ValidatorBuilderInterface The builder object */ public function setConstraintValidatorFactory(ConstraintValidatorFactoryInterface $validatorFactory); /** * Sets the translator used for translating violation messages. * * @param TranslatorInterface $translator The translator instance * * @return ValidatorBuilderInterface The builder object */ public function setTranslator(TranslatorInterface $translator); /** * Sets the default translation domain of violation messages. * * The same message can have different translations in different domains. * Pass the domain that is used for violation messages by default to this * method. * * @param string $translationDomain The translation domain of the violation messages * * @return ValidatorBuilderInterface The builder object */ public function setTranslationDomain($translationDomain); /** * Sets the property accessor for resolving property paths. * * @param PropertyAccessorInterface $propertyAccessor The property accessor * * @return ValidatorBuilderInterface The builder object * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. */ public function setPropertyAccessor(PropertyAccessorInterface $propertyAccessor); /** * Sets the API version that the returned validator should support. * * @param int $apiVersion The required API version * * @return ValidatorBuilderInterface The builder object * * @see Validation::API_VERSION_2_4 * @see Validation::API_VERSION_2_5 * @see Validation::API_VERSION_2_5_BC */ public function setApiVersion($apiVersion); /** * Builds and returns a new validator object. * * @return ValidatorInterface The built validator. */ public function getValidator(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; use Symfony\Component\Validator\Constraints\ExpressionValidator; /** * Default implementation of the ConstraintValidatorFactoryInterface. * * This enforces the convention that the validatedBy() method on any * Constraint will return the class name of the ConstraintValidator that * should validate the Constraint. * * @author Bernhard Schussek <bschussek@gmail.com> */ class ConstraintValidatorFactory implements ConstraintValidatorFactoryInterface { protected $validators = array(); private $propertyAccessor; public function __construct($propertyAccessor = null) { $this->propertyAccessor = $propertyAccessor; } /** * {@inheritdoc} */ public function getInstance(Constraint $constraint) { $className = $constraint->validatedBy(); if (!isset($this->validators[$className])) { $this->validators[$className] = 'validator.expression' === $className ? new ExpressionValidator($this->propertyAccessor) : new $className(); } return $this->validators[$className]; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * A container for validation metadata of a property. * * What exactly you define as "property" is up to you. The validator expects * implementations of {@link MetadataInterface} that contain constraints and * optionally a list of named properties that also have constraints (and may * have further sub properties). Such properties are mapped by implementations * of this interface. * * @author Bernhard Schussek <bschussek@gmail.com> * * @see MetadataInterface * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link Mapping\PropertyMetadataInterface} instead. */ interface PropertyMetadataInterface extends MetadataInterface { /** * Returns the name of the property. * * @return string The property name. */ public function getPropertyName(); /** * Extracts the value of the property from the given container. * * @param mixed $containingValue The container to extract the property value from. * * @return mixed The value of the property. */ public function getPropertyValue($containingValue); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * Stores the validator's state during validation. * * For example, let's validate the following object graph: * * <pre> * (Person)---($firstName: string) * \ * ($address: Address)---($street: string) * </pre> * * We validate the <tt>Person</tt> instance, which becomes the "root" of the * validation run (see {@link getRoot}). The state of the context after the * first step will be like this: * * <pre> * (Person)---($firstName: string) * ^ \ * ($address: Address)---($street: string) * </pre> * * The validator is stopped at the <tt>Person</tt> node, both the root and the * value (see {@link getValue}) of the context point to the <tt>Person</tt> * instance. The property path is empty at this point (see {@link getPropertyPath}). * The metadata of the context is the metadata of the <tt>Person</tt> node * (see {@link getMetadata}). * * After advancing to the property <tt>$firstName</tt> of the <tt>Person</tt> * instance, the state of the context looks like this: * * <pre> * (Person)---($firstName: string) * \ ^ * ($address: Address)---($street: string) * </pre> * * The validator is stopped at the property <tt>$firstName</tt>. The root still * points to the <tt>Person</tt> instance, because this is where the validation * started. The property path is now "firstName" and the current value is the * value of that property. * * After advancing to the <tt>$address</tt> property and then to the * <tt>$street</tt> property of the <tt>Address</tt> instance, the context state * looks like this: * * <pre> * (Person)---($firstName: string) * \ * ($address: Address)---($street: string) * ^ * </pre> * * The validator is stopped at the property <tt>$street</tt>. The root still * points to the <tt>Person</tt> instance, but the property path is now * "address.street" and the validated value is the value of that property. * * Apart from the root, the property path and the currently validated value, * the execution context also knows the metadata of the current node (see * {@link getMetadata}) which for example returns a {@link Mapping\PropertyMetadata} * or a {@link Mapping\ClassMetadata} object. he context also contains the * validation group that is currently being validated (see {@link getGroup}) and * the violations that happened up until now (see {@link getViolations}). * * Apart from reading the execution context, you can also use * {@link addViolation} or {@link addViolationAt} to add new violations and * {@link validate} or {@link validateValue} to validate values that the * validator otherwise would not reach. * * @author Bernhard Schussek <bschussek@gmail.com> * * @api * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link Context\ExecutionContextInterface} instead. */ interface ExecutionContextInterface { /** * Adds a violation at the current node of the validation graph. * * Note: the parameters $invalidValue, $plural and $code are deprecated since version 2.5 and will be removed in 3.0. * * @param string $message The error message * @param array $params The parameters substituted in the error message * @param mixed $invalidValue The invalid, validated value * @param int|null $plural The number to use to pluralize of the message * @param int|null $code The violation code * * @api */ public function addViolation($message, array $params = array(), $invalidValue = null, $plural = null, $code = null); /** * Adds a violation at the validation graph node with the given property * path relative to the current property path. * * @param string $subPath The relative property path for the violation * @param string $message The error message * @param array $parameters The parameters substituted in the error message * @param mixed $invalidValue The invalid, validated value * @param int|null $plural The number to use to pluralize of the message * @param int|null $code The violation code * * @api * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link Context\ExecutionContextInterface::buildViolation()} * instead. */ public function addViolationAt($subPath, $message, array $parameters = array(), $invalidValue = null, $plural = null, $code = null); /** * Validates the given value within the scope of the current validation. * * The value may be any value recognized by the used metadata factory * (see {@link MetadataFactoryInterface::getMetadata}), or an array or a * traversable object of such values. * * Usually you validate a value that is not the current node of the * execution context. For this case, you can pass the {@link $subPath} * argument which is appended to the current property path when a violation * is created. For example, take the following object graph: * * <pre> * (Person)---($address: Address)---($phoneNumber: PhoneNumber) * ^ * </pre> * * When the execution context stops at the <tt>Person</tt> instance, the * property path is "address". When you validate the <tt>PhoneNumber</tt> * instance now, pass "phoneNumber" as sub path to correct the property path * to "address.phoneNumber": * * <pre> * $context->validate($address->phoneNumber, 'phoneNumber'); * </pre> * * Any violations generated during the validation will be added to the * violation list that you can access with {@link getViolations}. * * @param mixed $value The value to validate. * @param string $subPath The path to append to the context's property path. * @param null|string|string[] $groups The groups to validate in. If you don't pass any * groups here, the current group of the context * will be used. * @param bool $traverse Whether to traverse the value if it is an array * or an instance of <tt>\Traversable</tt>. * @param bool $deep Whether to traverse the value recursively if * it is a collection of collections. * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link Context\ExecutionContextInterface::getValidator()} * instead. */ public function validate($value, $subPath = '', $groups = null, $traverse = false, $deep = false); /** * Validates a value against a constraint. * * Use the parameter <tt>$subPath</tt> to adapt the property path for the * validated value. For example, take the following object graph: * * <pre> * (Person)---($address: Address)---($street: string) * ^ * </pre> * * When the validator validates the <tt>Address</tt> instance, the * property path stored in the execution context is "address". When you * manually validate the property <tt>$street</tt> now, pass the sub path * "street" to adapt the full property path to "address.street": * * <pre> * $context->validate($address->street, new NotNull(), 'street'); * </pre> * * @param mixed $value The value to validate. * @param Constraint|Constraint[] $constraints The constraint(s) to validate against. * @param string $subPath The path to append to the context's property path. * @param null|string|string[] $groups The groups to validate in. If you don't pass any * groups here, the current group of the context * will be used. * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link Context\ExecutionContextInterface::getValidator()} * instead. */ public function validateValue($value, $constraints, $subPath = '', $groups = null); /** * Returns the violations generated by the validator so far. * * @return ConstraintViolationListInterface The constraint violation list. * * @api */ public function getViolations(); /** * Returns the value at which validation was started in the object graph. * * The validator, when given an object, traverses the properties and * related objects and their properties. The root of the validation is the * object from which the traversal started. * * The current value is returned by {@link getValue}. * * @return mixed The root value of the validation. */ public function getRoot(); /** * Returns the value that the validator is currently validating. * * If you want to retrieve the object that was originally passed to the * validator, use {@link getRoot}. * * @return mixed The currently validated value. */ public function getValue(); /** * Returns the metadata for the currently validated value. * * With the core implementation, this method returns a * {@link Mapping\ClassMetadata} instance if the current value is an object, * a {@link Mapping\PropertyMetadata} instance if the current value is * the value of a property and a {@link Mapping\GetterMetadata} instance if * the validated value is the result of a getter method. * * If the validated value is neither of these, for example if the validator * has been called with a plain value and constraint, this method returns * null. * * @return MetadataInterface|null The metadata of the currently validated * value. */ public function getMetadata(); /** * Returns the used metadata factory. * * @return MetadataFactoryInterface The metadata factory. * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link Context\ExecutionContextInterface::getValidator()} * instead and call * {@link Validator\ValidatorInterface::getMetadataFor()} or * {@link Validator\ValidatorInterface::hasMetadataFor()} there. */ public function getMetadataFactory(); /** * Returns the validation group that is currently being validated. * * @return string The current validation group. */ public function getGroup(); /** * Returns the class name of the current node. * * If the metadata of the current node does not implement * {@link ClassBasedInterface} or if no metadata is available for the * current node, this method returns null. * * @return string|null The class name or null, if no class name could be found. */ public function getClassName(); /** * Returns the property name of the current node. * * If the metadata of the current node does not implement * {@link PropertyMetadataInterface} or if no metadata is available for the * current node, this method returns null. * * @return string|null The property name or null, if no property name could be found. */ public function getPropertyName(); /** * Returns the property path to the value that the validator is currently * validating. * * For example, take the following object graph: * * <pre> * (Person)---($address: Address)---($street: string) * </pre> * * When the <tt>Person</tt> instance is passed to the validator, the * property path is initially empty. When the <tt>$address</tt> property * of that person is validated, the property path is "address". When * the <tt>$street</tt> property of the related <tt>Address</tt> instance * is validated, the property path is "address.street". * * Properties of objects are prefixed with a dot in the property path. * Indices of arrays or objects implementing the {@link \ArrayAccess} * interface are enclosed in brackets. For example, if the property in * the previous example is <tt>$addresses</tt> and contains an array * of <tt>Address</tt> instance, the property path generated for the * <tt>$street</tt> property of one of these addresses is for example * "addresses[0].street". * * @param string $subPath Optional. The suffix appended to the current * property path. * * @return string The current property path. The result may be an empty * string if the validator is currently validating the * root value of the validation graph. */ public function getPropertyPath($subPath = ''); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * An object backed by a PHP class. * * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link Mapping\ClassMetadataInterface} instead. */ interface ClassBasedInterface { /** * Returns the name of the backing PHP class. * * @return string The name of the backing class. */ public function getClassName(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; use Symfony\Component\Translation\TranslatorInterface; use Symfony\Component\Validator\Constraints\Valid; use Symfony\Component\Validator\Exception\ValidatorException; /** * Default implementation of {@link ValidatorInterface}. * * @author Fabien Potencier <fabien@symfony.com> * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link Validator\RecursiveValidator} instead. */ class Validator implements ValidatorInterface, Mapping\Factory\MetadataFactoryInterface { /** * @var MetadataFactoryInterface */ private $metadataFactory; /** * @var ConstraintValidatorFactoryInterface */ private $validatorFactory; /** * @var TranslatorInterface */ private $translator; /** * @var null|string */ private $translationDomain; /** * @var array */ private $objectInitializers; public function __construct( MetadataFactoryInterface $metadataFactory, ConstraintValidatorFactoryInterface $validatorFactory, TranslatorInterface $translator, $translationDomain = 'validators', array $objectInitializers = array() ) { $this->metadataFactory = $metadataFactory; $this->validatorFactory = $validatorFactory; $this->translator = $translator; $this->translationDomain = $translationDomain; $this->objectInitializers = $objectInitializers; } /** * {@inheritdoc} */ public function getMetadataFactory() { return $this->metadataFactory; } /** * {@inheritdoc} */ public function getMetadataFor($value) { return $this->metadataFactory->getMetadataFor($value); } /** * {@inheritdoc} */ public function hasMetadataFor($value) { return $this->metadataFactory->hasMetadataFor($value); } /** * {@inheritdoc} */ public function validate($value, $groups = null, $traverse = false, $deep = false) { $visitor = $this->createVisitor($value); foreach ($this->resolveGroups($groups) as $group) { $visitor->validate($value, $group, '', $traverse, $deep); } return $visitor->getViolations(); } /** * {@inheritdoc} * * @throws ValidatorException If the metadata for the value does not support properties. */ public function validateProperty($containingValue, $property, $groups = null) { $visitor = $this->createVisitor($containingValue); $metadata = $this->metadataFactory->getMetadataFor($containingValue); if (!$metadata instanceof PropertyMetadataContainerInterface) { $valueAsString = is_scalar($containingValue) ? '"'.$containingValue.'"' : 'the value of type '.gettype($containingValue); throw new ValidatorException(sprintf('The metadata for %s does not support properties.', $valueAsString)); } foreach ($this->resolveGroups($groups) as $group) { if (!$metadata->hasPropertyMetadata($property)) { continue; } foreach ($metadata->getPropertyMetadata($property) as $propMeta) { $propMeta->accept($visitor, $propMeta->getPropertyValue($containingValue), $group, $property); } } return $visitor->getViolations(); } /** * {@inheritdoc} * * @throws ValidatorException If the metadata for the value does not support properties. */ public function validatePropertyValue($containingValue, $property, $value, $groups = null) { $visitor = $this->createVisitor(is_object($containingValue) ? $containingValue : $value); $metadata = $this->metadataFactory->getMetadataFor($containingValue); if (!$metadata instanceof PropertyMetadataContainerInterface) { $valueAsString = is_scalar($containingValue) ? '"'.$containingValue.'"' : 'the value of type '.gettype($containingValue); throw new ValidatorException(sprintf('The metadata for '.$valueAsString.' does not support properties.')); } // If $containingValue is passed as class name, take $value as root // and start the traversal with an empty property path $propertyPath = is_object($containingValue) ? $property : ''; foreach ($this->resolveGroups($groups) as $group) { if (!$metadata->hasPropertyMetadata($property)) { continue; } foreach ($metadata->getPropertyMetadata($property) as $propMeta) { $propMeta->accept($visitor, $value, $group, $propertyPath); } } return $visitor->getViolations(); } /** * {@inheritdoc} */ public function validateValue($value, $constraints, $groups = null) { $context = new ExecutionContext($this->createVisitor($value), $this->translator, $this->translationDomain); $constraints = is_array($constraints) ? $constraints : array($constraints); foreach ($constraints as $constraint) { if ($constraint instanceof Valid) { // Why can't the Valid constraint be executed directly? // // It cannot be executed like regular other constraints, because regular // constraints are only executed *if they belong to the validated group*. // The Valid constraint, on the other hand, is always executed and propagates // the group to the cascaded object. The propagated group depends on // // * Whether a group sequence is currently being executed. Then the default // group is propagated. // // * Otherwise the validated group is propagated. throw new ValidatorException( sprintf( 'The constraint %s cannot be validated. Use the method validate() instead.', get_class($constraint) ) ); } $context->validateValue($value, $constraint, '', $groups); } return $context->getViolations(); } /** * @param mixed $root * * @return ValidationVisitor */ private function createVisitor($root) { return new ValidationVisitor( $root, $this->metadataFactory, $this->validatorFactory, $this->translator, $this->translationDomain, $this->objectInitializers ); } /** * @param null|string|string[] $groups * * @return string[] */ private function resolveGroups($groups) { return $groups ? (array) $groups : array(Constraint::DEFAULT_GROUP); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * A list of constraint violations. * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ interface ConstraintViolationListInterface extends \Traversable, \Countable, \ArrayAccess { /** * Adds a constraint violation to this list. * * @param ConstraintViolationInterface $violation The violation to add. * * @api */ public function add(ConstraintViolationInterface $violation); /** * Merges an existing violation list into this list. * * @param ConstraintViolationListInterface $otherList The list to merge. * * @api */ public function addAll(ConstraintViolationListInterface $otherList); /** * Returns the violation at a given offset. * * @param int $offset The offset of the violation. * * @return ConstraintViolationInterface The violation. * * @throws \OutOfBoundsException If the offset does not exist. * * @api */ public function get($offset); /** * Returns whether the given offset exists. * * @param int $offset The violation offset. * * @return bool Whether the offset exists. * * @api */ public function has($offset); /** * Sets a violation at a given offset. * * @param int $offset The violation offset. * @param ConstraintViolationInterface $violation The violation. * * @api */ public function set($offset, ConstraintViolationInterface $violation); /** * Removes a violation at a given offset. * * @param int $offset The offset to remove. * * @api */ public function remove($offset); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; use Symfony\Component\Validator\Exception\InvalidArgumentException; use Symfony\Component\Validator\Exception\InvalidOptionsException; use Symfony\Component\Validator\Exception\MissingOptionsException; /** * Contains the properties of a constraint definition. * * A constraint can be defined on a class, an option or a getter method. * The Constraint class encapsulates all the configuration required for * validating this class, option or getter result successfully. * * Constraint instances are immutable and serializable. * * @property array $groups The groups that the constraint belongs to * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ abstract class Constraint { /** * The name of the group given to all constraints with no explicit group. * * @var string */ const DEFAULT_GROUP = 'Default'; /** * Marks a constraint that can be put onto classes. * * @var string */ const CLASS_CONSTRAINT = 'class'; /** * Marks a constraint that can be put onto properties. * * @var string */ const PROPERTY_CONSTRAINT = 'property'; /** * Maps error codes to the names of their constants * @var array */ protected static $errorNames = array(); /** * Domain-specific data attached to a constraint * @var mixed */ public $payload; /** * Returns the name of the given error code. * * @param int $errorCode The error code * * @return string The name of the error code * * @throws InvalidArgumentException If the error code does not exist */ public static function getErrorName($errorCode) { if (!isset(static::$errorNames[$errorCode])) { throw new InvalidArgumentException(sprintf( 'The error code "%s" does not exist for constraint of type "%s".', $errorCode, get_called_class() )); } return static::$errorNames[$errorCode]; } /** * Initializes the constraint with options. * * You should pass an associative array. The keys should be the names of * existing properties in this class. The values should be the value for these * properties. * * Alternatively you can override the method getDefaultOption() to return the * name of an existing property. If no associative array is passed, this * property is set instead. * * You can force that certain options are set by overriding * getRequiredOptions() to return the names of these options. If any * option is not set here, an exception is thrown. * * @param mixed $options The options (as associative array) * or the value for the default * option (any other type) * * @throws InvalidOptionsException When you pass the names of non-existing * options * @throws MissingOptionsException When you don't pass any of the options * returned by getRequiredOptions() * @throws ConstraintDefinitionException When you don't pass an associative * array, but getDefaultOption() returns * null * * @api */ public function __construct($options = null) { $invalidOptions = array(); $missingOptions = array_flip((array) $this->getRequiredOptions()); $knownOptions = get_object_vars($this); // The "groups" option is added to the object lazily $knownOptions['groups'] = true; if (is_array($options) && count($options) >= 1 && isset($options['value']) && !property_exists($this, 'value')) { $options[$this->getDefaultOption()] = $options['value']; unset($options['value']); } if (is_array($options) && count($options) > 0 && is_string(key($options))) { foreach ($options as $option => $value) { if (array_key_exists($option, $knownOptions)) { $this->$option = $value; unset($missingOptions[$option]); } else { $invalidOptions[] = $option; } } } elseif (null !== $options && !(is_array($options) && count($options) === 0)) { $option = $this->getDefaultOption(); if (null === $option) { throw new ConstraintDefinitionException( sprintf('No default option is configured for constraint %s', get_class($this)) ); } if (array_key_exists($option, $knownOptions)) { $this->$option = $options; unset($missingOptions[$option]); } else { $invalidOptions[] = $option; } } if (count($invalidOptions) > 0) { throw new InvalidOptionsException( sprintf('The options "%s" do not exist in constraint %s', implode('", "', $invalidOptions), get_class($this)), $invalidOptions ); } if (count($missingOptions) > 0) { throw new MissingOptionsException( sprintf('The options "%s" must be set for constraint %s', implode('", "', array_keys($missingOptions)), get_class($this)), array_keys($missingOptions) ); } } /** * Sets the value of a lazily initialized option. * * Corresponding properties are added to the object on first access. Hence * this method will be called at most once per constraint instance and * option name. * * @param string $option The option name * @param mixed $value The value to set * * @throws InvalidOptionsException If an invalid option name is given */ public function __set($option, $value) { if ('groups' === $option) { $this->groups = (array) $value; return; } throw new InvalidOptionsException(sprintf('The option "%s" does not exist in constraint %s', $option, get_class($this)), array($option)); } /** * Returns the value of a lazily initialized option. * * Corresponding properties are added to the object on first access. Hence * this method will be called at most once per constraint instance and * option name. * * @param string $option The option name * * @return mixed The value of the option * * @throws InvalidOptionsException If an invalid option name is given * * @internal This method should not be used or overwritten in userland code. * * @since 2.6 */ public function __get($option) { if ('groups' === $option) { $this->groups = array(self::DEFAULT_GROUP); return $this->groups; } throw new InvalidOptionsException(sprintf('The option "%s" does not exist in constraint %s', $option, get_class($this)), array($option)); } /** * Adds the given group if this constraint is in the Default group. * * @param string $group * * @api */ public function addImplicitGroupName($group) { if (in_array(self::DEFAULT_GROUP, $this->groups) && !in_array($group, $this->groups)) { $this->groups[] = $group; } } /** * Returns the name of the default option. * * Override this method to define a default option. * * @return string * * @see __construct() * * @api */ public function getDefaultOption() { } /** * Returns the name of the required options. * * Override this method if you want to define required options. * * @return array * * @see __construct() * * @api */ public function getRequiredOptions() { return array(); } /** * Returns the name of the class that validates this constraint. * * By default, this is the fully qualified name of the constraint class * suffixed with "Validator". You can override this method to change that * behaviour. * * @return string * * @api */ public function validatedBy() { return get_class($this).'Validator'; } /** * Returns whether the constraint can be put onto classes, properties or * both. * * This method should return one or more of the constants * Constraint::CLASS_CONSTRAINT and Constraint::PROPERTY_CONSTRAINT. * * @return string|array One or more constant values * * @api */ public function getTargets() { return self::PROPERTY_CONSTRAINT; } /** * Optimizes the serialized value to minimize storage space. * * @return array The properties to serialize * * @internal This method may be replaced by an implementation of * {@link \Serializable} in the future. Please don't use or * overwrite it. * * @since 2.6 */ public function __sleep() { // Initialize "groups" option if it is not set $this->groups; return array_keys(get_object_vars($this)); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * Stores the node-independent state of a validation run. * * When the validator validates a graph of objects, it uses two classes to * store the state during the validation: * * <ul> * <li>For each node in the validation graph (objects, properties, getters) the * validator creates an instance of {@link ExecutionContextInterface} that * stores the information about that node.</li> * <li>One single <tt>GlobalExecutionContextInterface</tt> stores the state * that is independent of the current node.</li> * </ul> * * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link Context\ExecutionContextInterface} instead. */ interface GlobalExecutionContextInterface { /** * Returns the violations generated by the validator so far. * * @return ConstraintViolationListInterface A list of constraint violations. */ public function getViolations(); /** * Returns the value at which validation was started in the object graph. * * @return mixed The root value. * * @see ExecutionContextInterface::getRoot() */ public function getRoot(); /** * Returns the visitor instance used to validate the object graph nodes. * * @return ValidationVisitorInterface The validation visitor. */ public function getVisitor(); /** * Returns the factory for constraint validators. * * @return ConstraintValidatorFactoryInterface The constraint validator factory. */ public function getValidatorFactory(); /** * Returns the factory for validation metadata objects. * * @return MetadataFactoryInterface The metadata factory. */ public function getMetadataFactory(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; use Symfony\Component\Translation\TranslatorInterface; /** * Default implementation of {@link ExecutionContextInterface}. * * This class is immutable by design. * * @author Fabien Potencier <fabien@symfony.com> * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link Context\ExecutionContext} instead. */ class ExecutionContext implements ExecutionContextInterface { /** * @var GlobalExecutionContextInterface */ private $globalContext; /** * @var TranslatorInterface */ private $translator; /** * @var null|string */ private $translationDomain; /** * @var MetadataInterface */ private $metadata; /** * @var mixed */ private $value; /** * @var string */ private $group; /** * @var string */ private $propertyPath; /** * Creates a new execution context. * * @param GlobalExecutionContextInterface $globalContext The global context storing node-independent state. * @param TranslatorInterface $translator The translator for translating violation messages. * @param null|string $translationDomain The domain of the validation messages. * @param MetadataInterface $metadata The metadata of the validated node. * @param mixed $value The value of the validated node. * @param string $group The current validation group. * @param string $propertyPath The property path to the current node. */ public function __construct(GlobalExecutionContextInterface $globalContext, TranslatorInterface $translator, $translationDomain = null, MetadataInterface $metadata = null, $value = null, $group = null, $propertyPath = '') { if (null === $group) { $group = Constraint::DEFAULT_GROUP; } $this->globalContext = $globalContext; $this->translator = $translator; $this->translationDomain = $translationDomain; $this->metadata = $metadata; $this->value = $value; $this->propertyPath = $propertyPath; $this->group = $group; } /** * {@inheritdoc} */ public function addViolation($message, array $params = array(), $invalidValue = null, $plural = null, $code = null) { if (null === $plural) { $translatedMessage = $this->translator->trans($message, $params, $this->translationDomain); } else { try { $translatedMessage = $this->translator->transChoice($message, $plural, $params, $this->translationDomain); } catch (\InvalidArgumentException $e) { $translatedMessage = $this->translator->trans($message, $params, $this->translationDomain); } } $this->globalContext->getViolations()->add(new ConstraintViolation( $translatedMessage, $message, $params, $this->globalContext->getRoot(), $this->propertyPath, // check using func_num_args() to allow passing null values func_num_args() >= 3 ? $invalidValue : $this->value, $plural, $code )); } /** * {@inheritdoc} */ public function addViolationAt($subPath, $message, array $parameters = array(), $invalidValue = null, $plural = null, $code = null) { $this->globalContext->getViolations()->add(new ConstraintViolation( null === $plural ? $this->translator->trans($message, $parameters, $this->translationDomain) : $this->translator->transChoice($message, $plural, $parameters, $this->translationDomain), $message, $parameters, $this->globalContext->getRoot(), $this->getPropertyPath($subPath), // check using func_num_args() to allow passing null values func_num_args() >= 4 ? $invalidValue : $this->value, $plural, $code )); } /** * {@inheritdoc} */ public function getViolations() { return $this->globalContext->getViolations(); } /** * {@inheritdoc} */ public function getRoot() { return $this->globalContext->getRoot(); } /** * {@inheritdoc} */ public function getPropertyPath($subPath = '') { if ('' != $subPath && '' !== $this->propertyPath && '[' !== $subPath[0]) { return $this->propertyPath.'.'.$subPath; } return $this->propertyPath.$subPath; } /** * {@inheritdoc} */ public function getClassName() { if ($this->metadata instanceof ClassBasedInterface) { return $this->metadata->getClassName(); } } /** * {@inheritdoc} */ public function getPropertyName() { if ($this->metadata instanceof PropertyMetadataInterface) { return $this->metadata->getPropertyName(); } } /** * {@inheritdoc} */ public function getValue() { return $this->value; } /** * {@inheritdoc} */ public function getGroup() { return $this->group; } /** * {@inheritdoc} */ public function getMetadata() { return $this->metadata; } /** * {@inheritdoc} */ public function getMetadataFor($value) { return $this->globalContext->getMetadataFactory()->getMetadataFor($value); } /** * {@inheritdoc} */ public function validate($value, $subPath = '', $groups = null, $traverse = false, $deep = false) { $propertyPath = $this->getPropertyPath($subPath); foreach ($this->resolveGroups($groups) as $group) { $this->globalContext->getVisitor()->validate($value, $group, $propertyPath, $traverse, $deep); } } /** * {@inheritdoc} */ public function validateValue($value, $constraints, $subPath = '', $groups = null) { $constraints = is_array($constraints) ? $constraints : array($constraints); if (null === $groups && '' === $subPath) { $context = clone $this; $context->value = $value; $context->executeConstraintValidators($value, $constraints); return; } $propertyPath = $this->getPropertyPath($subPath); foreach ($this->resolveGroups($groups) as $group) { $context = clone $this; $context->value = $value; $context->group = $group; $context->propertyPath = $propertyPath; $context->executeConstraintValidators($value, $constraints); } } /** * {@inheritdoc} */ public function getMetadataFactory() { return $this->globalContext->getMetadataFactory(); } /** * Executes the validators of the given constraints for the given value. * * @param mixed $value The value to validate. * @param Constraint[] $constraints The constraints to match against. */ private function executeConstraintValidators($value, array $constraints) { foreach ($constraints as $constraint) { $validator = $this->globalContext->getValidatorFactory()->getInstance($constraint); $validator->initialize($this); $validator->validate($value, $constraint); } } /** * Returns an array of group names. * * @param null|string|string[] $groups The groups to resolve. If a single string is * passed, it is converted to an array. If null * is passed, an array containing the current * group of the context is returned. * * @return array An array of validation groups. */ private function resolveGroups($groups) { return $groups ? (array) $groups : (array) $this->group; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * Entry point for the Validator component. * * @author Bernhard Schussek <bschussek@gmail.com> */ final class Validation { /** * The Validator API provided by Symfony 2.4 and older. */ const API_VERSION_2_4 = 1; /** * The Validator API provided by Symfony 2.5 and newer. */ const API_VERSION_2_5 = 2; /** * The Validator API provided by Symfony 2.5 and newer with a backwards * compatibility layer for 2.4 and older. */ const API_VERSION_2_5_BC = 3; /** * Creates a new validator. * * If you want to configure the validator, use * {@link createValidatorBuilder()} instead. * * @return ValidatorInterface The new validator. */ public static function createValidator() { return self::createValidatorBuilder()->getValidator(); } /** * Creates a configurable builder for validator objects. * * @return ValidatorBuilderInterface The new builder. */ public static function createValidatorBuilder() { return new ValidatorBuilder(); } /** * This class cannot be instantiated. */ private function __construct() { } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Exception; /** * Base ExceptionInterface for the Validator component. * * @author Bernhard Schussek <bschussek@gmail.com> */ interface ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Exception; /** * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> */ class UnsupportedMetadataException extends InvalidArgumentException { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Exception; /** * Base InvalidArgumentException for the Validator component. * * @author Bernhard Schussek <bschussek@gmail.com> */ class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Exception; class MappingException extends ValidatorException { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Exception; /** * @author Bernhard Schussek <bschussek@gmail.com> */ class NoSuchMetadataException extends ValidatorException { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Exception; /** * Base RuntimeException for the Validator component. * * @author Bernhard Schussek <bschussek@gmail.com> */ class RuntimeException extends \RuntimeException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Exception; class ConstraintDefinitionException extends ValidatorException { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Exception; class InvalidOptionsException extends ValidatorException { private $options; public function __construct($message, array $options) { parent::__construct($message); $this->options = $options; } public function getOptions() { return $this->options; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Exception; class GroupDefinitionException extends ValidatorException { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Exception; /** * Base BadMethodCallException for the Validator component. * * @author Bernhard Schussek <bschussek@gmail.com> */ class BadMethodCallException extends \BadMethodCallException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Exception; /** * Base OutOfBoundsException for the Validator component. * * @author Bernhard Schussek <bschussek@gmail.com> */ class OutOfBoundsException extends \OutOfBoundsException implements ExceptionInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Exception; class UnexpectedTypeException extends ValidatorException { public function __construct($value, $expectedType) { parent::__construct(sprintf('Expected argument of type "%s", "%s" given', $expectedType, is_object($value) ? get_class($value) : gettype($value))); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Exception; class MissingOptionsException extends ValidatorException { private $options; public function __construct($message, array $options) { parent::__construct($message); $this->options = $options; } public function getOptions() { return $this->options; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Exception; class ValidatorException extends RuntimeException { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping; /** * Specifies whether an object should be cascaded. * * Cascading is relevant for any node type but class nodes. If such a node * contains an object of value, and if cascading is enabled, then the node * traverser will try to find class metadata for that object and validate the * object against that metadata. * * If no metadata is found for a cascaded object, and if that object implements * {@link \Traversable}, the node traverser will iterate over the object and * cascade each object or collection contained within, unless iteration is * prohibited by the specified {@link TraversalStrategy}. * * Although the constants currently represent a boolean switch, they are * implemented as bit mask in order to allow future extensions. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> * * @see TraversalStrategy */ class CascadingStrategy { /** * Specifies that a node should not be cascaded. */ const NONE = 1; /** * Specifies that a node should be cascaded. */ const CASCADE = 2; /** * Not instantiable. */ private function __construct() { } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Factory; use Symfony\Component\Validator\MetadataFactoryInterface as LegacyMetadataFactoryInterface; /** * Returns {@link \Symfony\Component\Validator\Mapping\MetadataInterface} instances for values. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> */ interface MetadataFactoryInterface extends LegacyMetadataFactoryInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Factory; /** * Metadata factory that does not store metadata. * * This implementation is useful if you want to validate values against * constraints only and you don't need to add constraints to classes and * properties. * * @author Fabien Potencier <fabien@symfony.com> */ class BlackHoleMetadataFactory implements MetadataFactoryInterface { /** * {@inheritdoc} */ public function getMetadataFor($value) { throw new \LogicException('This class does not support metadata.'); } /** * {@inheritdoc} */ public function hasMetadataFor($value) { return false; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Factory; use Symfony\Component\Validator\Exception\NoSuchMetadataException; use Symfony\Component\Validator\Mapping\Cache\CacheInterface; use Symfony\Component\Validator\Mapping\ClassMetadata; use Symfony\Component\Validator\Mapping\ClassMetadataInterface; use Symfony\Component\Validator\Mapping\Loader\LoaderChain; use Symfony\Component\Validator\Mapping\Loader\LoaderInterface; /** * Creates new {@link ClassMetadataInterface} instances. * * Whenever {@link getMetadataFor()} is called for the first time with a given * class name or object of that class, a new metadata instance is created and * returned. On subsequent requests for the same class, the same metadata * instance will be returned. * * You can optionally pass a {@link LoaderInterface} instance to the constructor. * Whenever a new metadata instance is created, it is passed to the loader, * which can configure the metadata based on configuration loaded from the * filesystem or a database. If you want to use multiple loaders, wrap them in a * {@link LoaderChain}. * * You can also optionally pass a {@link CacheInterface} instance to the * constructor. This cache will be used for persisting the generated metadata * between multiple PHP requests. * * @author Bernhard Schussek <bschussek@gmail.com> */ class LazyLoadingMetadataFactory implements MetadataFactoryInterface { /** * The loader for loading the class metadata * * @var LoaderInterface|null */ protected $loader; /** * The cache for caching class metadata * * @var CacheInterface|null */ protected $cache; /** * The loaded metadata, indexed by class name * * @var ClassMetadata[] */ protected $loadedClasses = array(); /** * Creates a new metadata factory. * * @param LoaderInterface|null $loader The loader for configuring new metadata * @param CacheInterface|null $cache The cache for persisting metadata * between multiple PHP requests */ public function __construct(LoaderInterface $loader = null, CacheInterface $cache = null) { $this->loader = $loader; $this->cache = $cache; } /** * {@inheritdoc} * * If the method was called with the same class name (or an object of that * class) before, the same metadata instance is returned. * * If the factory was configured with a cache, this method will first look * for an existing metadata instance in the cache. If an existing instance * is found, it will be returned without further ado. * * Otherwise, a new metadata instance is created. If the factory was * configured with a loader, the metadata is passed to the * {@link LoaderInterface::loadClassMetadata()} method for further * configuration. At last, the new object is returned. */ public function getMetadataFor($value) { if (!is_object($value) && !is_string($value)) { throw new NoSuchMetadataException(sprintf('Cannot create metadata for non-objects. Got: %s', gettype($value))); } $class = ltrim(is_object($value) ? get_class($value) : $value, '\\'); if (isset($this->loadedClasses[$class])) { return $this->loadedClasses[$class]; } if (null !== $this->cache && false !== ($this->loadedClasses[$class] = $this->cache->read($class))) { return $this->loadedClasses[$class]; } if (!class_exists($class) && !interface_exists($class)) { throw new NoSuchMetadataException(sprintf('The class or interface "%s" does not exist.', $class)); } $metadata = new ClassMetadata($class); // Include constraints from the parent class if ($parent = $metadata->getReflectionClass()->getParentClass()) { $metadata->mergeConstraints($this->getMetadataFor($parent->name)); } // Include constraints from all implemented interfaces foreach ($metadata->getReflectionClass()->getInterfaces() as $interface) { if ('Symfony\Component\Validator\GroupSequenceProviderInterface' === $interface->name) { continue; } $metadata->mergeConstraints($this->getMetadataFor($interface->name)); } if (null !== $this->loader) { $this->loader->loadClassMetadata($metadata); } if (null !== $this->cache) { $this->cache->write($metadata); } return $this->loadedClasses[$class] = $metadata; } /** * {@inheritdoc} */ public function hasMetadataFor($value) { if (!is_object($value) && !is_string($value)) { return false; } $class = ltrim(is_object($value) ? get_class($value) : $value, '\\'); if (class_exists($class) || interface_exists($class)) { return true; } return false; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping; use Symfony\Component\Validator\MetadataInterface as LegacyMetadataInterface; /** * A container for validation metadata. * * Most importantly, the metadata stores the constraints against which an object * and its properties should be validated. * * Additionally, the metadata stores whether objects should be validated * against their class' metadata and whether traversable objects should be * traversed or not. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> * * @see CascadingStrategy * @see TraversalStrategy */ interface MetadataInterface extends LegacyMetadataInterface { /** * Returns the strategy for cascading objects. * * @return int The cascading strategy * * @see CascadingStrategy */ public function getCascadingStrategy(); /** * Returns the strategy for traversing traversable objects. * * @return int The traversal strategy * * @see TraversalStrategy */ public function getTraversalStrategy(); /** * Returns all constraints of this element. * * @return Constraint[] A list of Constraint instances */ public function getConstraints(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping; /** * Alias of {@link Factory\BlackHoleMetadataFactory}. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link Factory\BlackHoleMetadataFactory} instead. */ class BlackholeMetadataFactory extends \Symfony\Component\Validator\Mapping\Factory\BlackHoleMetadataFactory { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping; use Symfony\Component\Validator\Exception\ValidatorException; /** * Stores all metadata needed for validating a class property via its getter * method. * * A property getter is any method that is equal to the property's name, * prefixed with either "get" or "is". That method will be used to access the * property's value. * * The getter will be invoked by reflection, so the access of private and * protected getters is supported. * * This class supports serialization and cloning. * * @author Bernhard Schussek <bschussek@gmail.com> * * @see PropertyMetadataInterface */ class GetterMetadata extends MemberMetadata { /** * Constructor. * * @param string $class The class the getter is defined on * @param string $property The property which the getter returns * * @throws ValidatorException */ public function __construct($class, $property) { $getMethod = 'get'.ucfirst($property); $isMethod = 'is'.ucfirst($property); $hasMethod = 'has'.ucfirst($property); if (method_exists($class, $getMethod)) { $method = $getMethod; } elseif (method_exists($class, $isMethod)) { $method = $isMethod; } elseif (method_exists($class, $hasMethod)) { $method = $hasMethod; } else { throw new ValidatorException(sprintf('Neither of these methods exist in class %s: %s, %s, %s', $class, $getMethod, $isMethod, $hasMethod)); } parent::__construct($class, $method, $property); } /** * {@inheritdoc} */ public function getPropertyValue($object) { return $this->newReflectionMember($object)->invoke($object); } /** * {@inheritdoc} */ protected function newReflectionMember($objectOrClassName) { return new \ReflectionMethod($objectOrClassName, $this->getName()); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; use Symfony\Component\Validator\ValidationVisitorInterface; /** * Stores all metadata needed for validating a class property. * * The method of accessing the property's value must be specified by subclasses * by implementing the {@link newReflectionMember()} method. * * This class supports serialization and cloning. * * @author Bernhard Schussek <bschussek@gmail.com> * * @see PropertyMetadataInterface */ abstract class MemberMetadata extends ElementMetadata implements PropertyMetadataInterface { /** * @var string * * @internal This property is public in order to reduce the size of the * class' serialized representation. Do not access it. Use * {@link getClassName()} instead. */ public $class; /** * @var string * * @internal This property is public in order to reduce the size of the * class' serialized representation. Do not access it. Use * {@link getName()} instead. */ public $name; /** * @var string * * @internal This property is public in order to reduce the size of the * class' serialized representation. Do not access it. Use * {@link getPropertyName()} instead. */ public $property; /** * @var \ReflectionMethod[]|\ReflectionProperty[] */ private $reflMember = array(); /** * Constructor. * * @param string $class The name of the class this member is defined on * @param string $name The name of the member * @param string $property The property the member belongs to */ public function __construct($class, $name, $property) { $this->class = $class; $this->name = $name; $this->property = $property; } /** * {@inheritdoc} * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. */ public function accept(ValidationVisitorInterface $visitor, $value, $group, $propertyPath, $propagatedGroup = null) { $visitor->visit($this, $value, $group, $propertyPath); if ($this->isCascaded()) { $visitor->validate($value, $propagatedGroup ?: $group, $propertyPath, $this->isCollectionCascaded(), $this->isCollectionCascadedDeeply()); } } /** * {@inheritdoc} */ public function addConstraint(Constraint $constraint) { if (!in_array(Constraint::PROPERTY_CONSTRAINT, (array) $constraint->getTargets())) { throw new ConstraintDefinitionException(sprintf( 'The constraint %s cannot be put on properties or getters', get_class($constraint) )); } parent::addConstraint($constraint); return $this; } /** * {@inheritdoc} */ public function __sleep() { return array_merge(parent::__sleep(), array( 'class', 'name', 'property', )); } /** * Returns the name of the member. * * @return string */ public function getName() { return $this->name; } /** * {@inheritdoc} */ public function getClassName() { return $this->class; } /** * {@inheritdoc} */ public function getPropertyName() { return $this->property; } /** * Returns whether this member is public. * * @param object|string $objectOrClassName The object or the class name * * @return bool */ public function isPublic($objectOrClassName) { return $this->getReflectionMember($objectOrClassName)->isPublic(); } /** * Returns whether this member is protected. * * @param object|string $objectOrClassName The object or the class name * * @return bool */ public function isProtected($objectOrClassName) { return $this->getReflectionMember($objectOrClassName)->isProtected(); } /** * Returns whether this member is private. * * @param object|string $objectOrClassName The object or the class name * * @return bool */ public function isPrivate($objectOrClassName) { return $this->getReflectionMember($objectOrClassName)->isPrivate(); } /** * Returns whether objects stored in this member should be validated. * * @return bool * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link getCascadingStrategy()} instead. */ public function isCascaded() { return (bool) ($this->cascadingStrategy & CascadingStrategy::CASCADE); } /** * Returns whether arrays or traversable objects stored in this member * should be traversed and validated in each entry. * * @return bool * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link getTraversalStrategy()} instead. */ public function isCollectionCascaded() { return (bool) ($this->traversalStrategy & (TraversalStrategy::IMPLICIT | TraversalStrategy::TRAVERSE)); } /** * Returns whether arrays or traversable objects stored in this member * should be traversed recursively for inner arrays/traversable objects. * * @return bool * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link getTraversalStrategy()} instead. */ public function isCollectionCascadedDeeply() { return !($this->traversalStrategy & TraversalStrategy::STOP_RECURSION); } /** * Returns the reflection instance for accessing the member's value. * * @param object|string $objectOrClassName The object or the class name * * @return \ReflectionMethod|\ReflectionProperty The reflection instance */ public function getReflectionMember($objectOrClassName) { $className = is_string($objectOrClassName) ? $objectOrClassName : get_class($objectOrClassName); if (!isset($this->reflMember[$className])) { $this->reflMember[$className] = $this->newReflectionMember($objectOrClassName); } return $this->reflMember[$className]; } /** * Creates a new reflection instance for accessing the member's value. * * Must be implemented by subclasses. * * @param object|string $objectOrClassName The object or the class name * * @return \ReflectionMethod|\ReflectionProperty The reflection instance */ abstract protected function newReflectionMember($objectOrClassName); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Constraints\GroupSequence; use Symfony\Component\Validator\Constraints\Traverse; use Symfony\Component\Validator\Constraints\Valid; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; use Symfony\Component\Validator\Exception\GroupDefinitionException; use Symfony\Component\Validator\ValidationVisitorInterface; /** * Default implementation of {@link ClassMetadataInterface}. * * This class supports serialization and cloning. * * @author Bernhard Schussek <bschussek@gmail.com> * @author Fabien Potencier <fabien@symfony.com> */ class ClassMetadata extends ElementMetadata implements ClassMetadataInterface { /** * @var string * * @internal This property is public in order to reduce the size of the * class' serialized representation. Do not access it. Use * {@link getClassName()} instead. */ public $name; /** * @var string * * @internal This property is public in order to reduce the size of the * class' serialized representation. Do not access it. Use * {@link getDefaultGroup()} instead. */ public $defaultGroup; /** * @var MemberMetadata[] * * @internal This property is public in order to reduce the size of the * class' serialized representation. Do not access it. Use * {@link getPropertyMetadata()} instead. */ public $members = array(); /** * @var PropertyMetadata[] * * @internal This property is public in order to reduce the size of the * class' serialized representation. Do not access it. Use * {@link getPropertyMetadata()} instead. */ public $properties = array(); /** * @var GetterMetadata[] * * @internal This property is public in order to reduce the size of the * class' serialized representation. Do not access it. Use * {@link getPropertyMetadata()} instead. */ public $getters = array(); /** * @var array * * @internal This property is public in order to reduce the size of the * class' serialized representation. Do not access it. Use * {@link getGroupSequence()} instead. */ public $groupSequence = array(); /** * @var bool * * @internal This property is public in order to reduce the size of the * class' serialized representation. Do not access it. Use * {@link isGroupSequenceProvider()} instead. */ public $groupSequenceProvider = false; /** * The strategy for traversing traversable objects. * * By default, only instances of {@link \Traversable} are traversed. * * @var int * * @internal This property is public in order to reduce the size of the * class' serialized representation. Do not access it. Use * {@link getTraversalStrategy()} instead. */ public $traversalStrategy = TraversalStrategy::IMPLICIT; /** * @var \ReflectionClass */ private $reflClass; /** * Constructs a metadata for the given class. * * @param string $class */ public function __construct($class) { $this->name = $class; // class name without namespace if (false !== $nsSep = strrpos($class, '\\')) { $this->defaultGroup = substr($class, $nsSep + 1); } else { $this->defaultGroup = $class; } } /** * {@inheritdoc} * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. */ public function accept(ValidationVisitorInterface $visitor, $value, $group, $propertyPath, $propagatedGroup = null) { if (null === $propagatedGroup && Constraint::DEFAULT_GROUP === $group && ($this->hasGroupSequence() || $this->isGroupSequenceProvider())) { if ($this->hasGroupSequence()) { $groups = $this->getGroupSequence(); } else { $groups = $value->getGroupSequence(); } foreach ($groups as $group) { $this->accept($visitor, $value, $group, $propertyPath, Constraint::DEFAULT_GROUP); if (count($visitor->getViolations()) > 0) { break; } } return; } $visitor->visit($this, $value, $group, $propertyPath); if (null !== $value) { $pathPrefix = empty($propertyPath) ? '' : $propertyPath.'.'; foreach ($this->getConstrainedProperties() as $property) { foreach ($this->getPropertyMetadata($property) as $member) { $member->accept($visitor, $member->getPropertyValue($value), $group, $pathPrefix.$property, $propagatedGroup); } } } } /** * {@inheritdoc} */ public function __sleep() { $parentProperties = parent::__sleep(); // Don't store the cascading strategy. Classes never cascade. unset($parentProperties[array_search('cascadingStrategy', $parentProperties)]); return array_merge($parentProperties, array( 'getters', 'groupSequence', 'groupSequenceProvider', 'members', 'name', 'properties', 'defaultGroup', )); } /** * {@inheritdoc} */ public function getClassName() { return $this->name; } /** * Returns the name of the default group for this class. * * For each class, the group "Default" is an alias for the group * "<ClassName>", where <ClassName> is the non-namespaced name of the * class. All constraints implicitly or explicitly assigned to group * "Default" belong to both of these groups, unless the class defines * a group sequence. * * If a class defines a group sequence, validating the class in "Default" * will validate the group sequence. The constraints assigned to "Default" * can still be validated by validating the class in "<ClassName>". * * @return string The name of the default group */ public function getDefaultGroup() { return $this->defaultGroup; } /** * {@inheritdoc} */ public function addConstraint(Constraint $constraint) { if (!in_array(Constraint::CLASS_CONSTRAINT, (array) $constraint->getTargets())) { throw new ConstraintDefinitionException(sprintf( 'The constraint "%s" cannot be put on classes.', get_class($constraint) )); } if ($constraint instanceof Valid) { throw new ConstraintDefinitionException(sprintf( 'The constraint "%s" cannot be put on classes.', get_class($constraint) )); } if ($constraint instanceof Traverse) { if ($constraint->traverse) { // If traverse is true, traversal should be explicitly enabled $this->traversalStrategy = TraversalStrategy::TRAVERSE; } else { // If traverse is false, traversal should be explicitly disabled $this->traversalStrategy = TraversalStrategy::NONE; } // The constraint is not added return $this; } $constraint->addImplicitGroupName($this->getDefaultGroup()); parent::addConstraint($constraint); return $this; } /** * Adds a constraint to the given property. * * @param string $property The name of the property * @param Constraint $constraint The constraint * * @return ClassMetadata This object */ public function addPropertyConstraint($property, Constraint $constraint) { if (!isset($this->properties[$property])) { $this->properties[$property] = new PropertyMetadata($this->getClassName(), $property); $this->addPropertyMetadata($this->properties[$property]); } $constraint->addImplicitGroupName($this->getDefaultGroup()); $this->properties[$property]->addConstraint($constraint); return $this; } /** * @param string $property * @param Constraint[] $constraints * * @return ClassMetadata */ public function addPropertyConstraints($property, array $constraints) { foreach ($constraints as $constraint) { $this->addPropertyConstraint($property, $constraint); } return $this; } /** * Adds a constraint to the getter of the given property. * * The name of the getter is assumed to be the name of the property with an * uppercased first letter and either the prefix "get" or "is". * * @param string $property The name of the property * @param Constraint $constraint The constraint * * @return ClassMetadata This object */ public function addGetterConstraint($property, Constraint $constraint) { if (!isset($this->getters[$property])) { $this->getters[$property] = new GetterMetadata($this->getClassName(), $property); $this->addPropertyMetadata($this->getters[$property]); } $constraint->addImplicitGroupName($this->getDefaultGroup()); $this->getters[$property]->addConstraint($constraint); return $this; } /** * @param string $property * @param Constraint[] $constraints * * @return ClassMetadata */ public function addGetterConstraints($property, array $constraints) { foreach ($constraints as $constraint) { $this->addGetterConstraint($property, $constraint); } return $this; } /** * Merges the constraints of the given metadata into this object. * * @param ClassMetadata $source The source metadata */ public function mergeConstraints(ClassMetadata $source) { foreach ($source->getConstraints() as $constraint) { $this->addConstraint(clone $constraint); } foreach ($source->getConstrainedProperties() as $property) { foreach ($source->getPropertyMetadata($property) as $member) { $member = clone $member; foreach ($member->getConstraints() as $constraint) { $constraint->addImplicitGroupName($this->getDefaultGroup()); } $this->addPropertyMetadata($member); if ($member instanceof MemberMetadata && !$member->isPrivate($this->name)) { $property = $member->getPropertyName(); if ($member instanceof PropertyMetadata && !isset($this->properties[$property])) { $this->properties[$property] = $member; } elseif ($member instanceof GetterMetadata && !isset($this->getters[$property])) { $this->getters[$property] = $member; } } } } } /** * Adds a member metadata. * * @param MemberMetadata $metadata * * @deprecated Deprecated since version 2.6, to be removed in 3.0. */ protected function addMemberMetadata(MemberMetadata $metadata) { $this->addPropertyMetadata($metadata); } /** * Returns true if metadatas of members is present for the given property. * * @param string $property The name of the property * * @return bool * * @deprecated Deprecated since version 2.6, to be removed in 3.0. Use {@link hasPropertyMetadata} instead. */ public function hasMemberMetadatas($property) { return $this->hasPropertyMetadata($property); } /** * Returns all metadatas of members describing the given property. * * @param string $property The name of the property * * @return MemberMetadata[] An array of MemberMetadata * * @deprecated Deprecated since version 2.6, to be removed in 3.0. Use {@link getPropertyMetadata} instead. */ public function getMemberMetadatas($property) { return $this->getPropertyMetadata($property); } /** * {@inheritdoc} */ public function hasPropertyMetadata($property) { return array_key_exists($property, $this->members); } /** * {@inheritdoc} */ public function getPropertyMetadata($property) { if (!isset($this->members[$property])) { return array(); } return $this->members[$property]; } /** * {@inheritdoc} */ public function getConstrainedProperties() { return array_keys($this->members); } /** * Sets the default group sequence for this class. * * @param array $groupSequence An array of group names * * @return ClassMetadata * * @throws GroupDefinitionException */ public function setGroupSequence($groupSequence) { if ($this->isGroupSequenceProvider()) { throw new GroupDefinitionException('Defining a static group sequence is not allowed with a group sequence provider'); } if (is_array($groupSequence)) { $groupSequence = new GroupSequence($groupSequence); } if (in_array(Constraint::DEFAULT_GROUP, $groupSequence->groups, true)) { throw new GroupDefinitionException(sprintf('The group "%s" is not allowed in group sequences', Constraint::DEFAULT_GROUP)); } if (!in_array($this->getDefaultGroup(), $groupSequence->groups, true)) { throw new GroupDefinitionException(sprintf('The group "%s" is missing in the group sequence', $this->getDefaultGroup())); } $this->groupSequence = $groupSequence; return $this; } /** * {@inheritdoc} */ public function hasGroupSequence() { return count($this->groupSequence) > 0; } /** * {@inheritdoc} */ public function getGroupSequence() { return $this->groupSequence; } /** * Returns a ReflectionClass instance for this class. * * @return \ReflectionClass */ public function getReflectionClass() { if (!$this->reflClass) { $this->reflClass = new \ReflectionClass($this->getClassName()); } return $this->reflClass; } /** * Sets whether a group sequence provider should be used. * * @param bool $active * * @throws GroupDefinitionException */ public function setGroupSequenceProvider($active) { if ($this->hasGroupSequence()) { throw new GroupDefinitionException('Defining a group sequence provider is not allowed with a static group sequence'); } if (!$this->getReflectionClass()->implementsInterface('Symfony\Component\Validator\GroupSequenceProviderInterface')) { throw new GroupDefinitionException(sprintf('Class "%s" must implement GroupSequenceProviderInterface', $this->name)); } $this->groupSequenceProvider = $active; } /** * {@inheritdoc} */ public function isGroupSequenceProvider() { return $this->groupSequenceProvider; } /** * Class nodes are never cascaded. * * {@inheritdoc} */ public function getCascadingStrategy() { return CascadingStrategy::NONE; } /** * Adds a property metadata. * * @param PropertyMetadataInterface $metadata */ private function addPropertyMetadata(PropertyMetadataInterface $metadata) { $property = $metadata->getPropertyName(); $this->members[$property][] = $metadata; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping; use Symfony\Component\Validator\ClassBasedInterface; use Symfony\Component\Validator\PropertyMetadataInterface as LegacyPropertyMetadataInterface; /** * Stores all metadata needed for validating the value of a class property. * * Most importantly, the metadata stores the constraints against which the * property's value should be validated. * * Additionally, the metadata stores whether objects stored in the property * should be validated against their class' metadata and whether traversable * objects should be traversed or not. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> * * @see MetadataInterface * @see CascadingStrategy * @see TraversalStrategy */ interface PropertyMetadataInterface extends MetadataInterface, LegacyPropertyMetadataInterface, ClassBasedInterface { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping; use Symfony\Component\Validator\Exception\ValidatorException; /** * Stores all metadata needed for validating a class property. * * The value of the property is obtained by directly accessing the property. * The property will be accessed by reflection, so the access of private and * protected properties is supported. * * This class supports serialization and cloning. * * @author Bernhard Schussek <bschussek@gmail.com> * * @see PropertyMetadataInterface */ class PropertyMetadata extends MemberMetadata { /** * Constructor. * * @param string $class The class this property is defined on * @param string $name The name of this property * * @throws ValidatorException */ public function __construct($class, $name) { if (!property_exists($class, $name)) { throw new ValidatorException(sprintf('Property %s does not exist in class %s', $name, $class)); } parent::__construct($class, $name, $name); } /** * {@inheritdoc} */ public function getPropertyValue($object) { return $this->getReflectionMember($object)->getValue($object); } /** * {@inheritdoc} */ protected function newReflectionMember($objectOrClassName) { $class = new \ReflectionClass($objectOrClassName); while (!$class->hasProperty($this->getName())) { $class = $class->getParentClass(); } $member = new \ReflectionProperty($class->getName(), $this->getName()); $member->setAccessible(true); return $member; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping; use Symfony\Component\Validator\Mapping\Factory\LazyLoadingMetadataFactory; /** * Alias of {@link LazyLoadingMetadataFactory}. * * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Use {@link LazyLoadingMetadataFactory} instead. */ class ClassMetadataFactory extends LazyLoadingMetadataFactory { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping; /** * Specifies whether and how a traversable object should be traversed. * * If the node traverser traverses a node whose value is an instance of * {@link \Traversable}, and if that node is either a class node or if * cascading is enabled, then the node's traversal strategy will be checked. * Depending on the requested traversal strategy, the node traverser will * iterate over the object and cascade each object or collection returned by * the iterator. * * The traversal strategy is ignored for arrays. Arrays are always iterated. * * @since 2.1 * @author Bernhard Schussek <bschussek@gmail.com> * * @see CascadingStrategy */ class TraversalStrategy { /** * Specifies that a node's value should be iterated only if it is an * instance of {@link \Traversable}. */ const IMPLICIT = 1; /** * Specifies that a node's value should never be iterated. */ const NONE = 2; /** * Specifies that a node's value should always be iterated. If the value is * not an instance of {@link \Traversable}, an exception should be thrown. */ const TRAVERSE = 4; /** * Specifies that nested instances of {@link \Traversable} should never be * iterated. Can be combined with {@link IMPLICIT} or {@link TRAVERSE}. * * @deprecated This constant was added for backwards compatibility only. * It will be removed in Symfony 3.0. * @internal */ const STOP_RECURSION = 8; /** * Not instantiable. */ private function __construct() { } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Cache; use Symfony\Component\Validator\Mapping\ClassMetadata; /** * Persists ClassMetadata instances in a cache. * * @author Bernhard Schussek <bschussek@gmail.com> */ interface CacheInterface { /** * Returns whether metadata for the given class exists in the cache. * * @param string $class */ public function has($class); /** * Returns the metadata for the given class from the cache. * * @param string $class Class Name * * @return ClassMetadata|false A ClassMetadata instance or false on miss */ public function read($class); /** * Stores a class metadata in the cache. * * @param ClassMetadata $metadata A Class Metadata */ public function write(ClassMetadata $metadata); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Cache; use Symfony\Component\Validator\Mapping\ClassMetadata; /** * @deprecated Deprecated since version 2.5, to be removed in 3.0. * Use DoctrineCache with Doctrine\Common\Cache\ApcCache instead. */ class ApcCache implements CacheInterface { private $prefix; public function __construct($prefix) { if (!extension_loaded('apc')) { throw new \RuntimeException('Unable to use ApcCache to cache validator mappings as APC is not enabled.'); } $this->prefix = $prefix; } public function has($class) { if (!function_exists('apc_exists')) { $exists = false; apc_fetch($this->prefix.$class, $exists); return $exists; } return apc_exists($this->prefix.$class); } public function read($class) { return apc_fetch($this->prefix.$class); } public function write(ClassMetadata $metadata) { apc_store($this->prefix.$metadata->getClassName(), $metadata); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Cache; use Doctrine\Common\Cache\Cache; use Symfony\Component\Validator\Mapping\ClassMetadata; /** * Adapts a Doctrine cache to a CacheInterface. * * @author Florian Voutzinos <florian@voutzinos.com> */ final class DoctrineCache implements CacheInterface { private $cache; /** * Creates a new Doctrine cache. * * @param Cache $cache The cache to adapt */ public function __construct(Cache $cache) { $this->cache = $cache; } /** * Sets the cache to adapt. * * @param Cache $cache The cache to adapt */ public function setCache(Cache $cache) { $this->cache = $cache; } /** * {@inheritdoc} */ public function has($class) { return $this->cache->contains($class); } /** * {@inheritdoc} */ public function read($class) { return $this->cache->fetch($class); } /** * {@inheritdoc} */ public function write(ClassMetadata $metadata) { $this->cache->save($metadata->getClassName(), $metadata); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Constraints\Traverse; use Symfony\Component\Validator\Constraints\Valid; use Symfony\Component\Validator\Exception\BadMethodCallException; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; use Symfony\Component\Validator\ValidationVisitorInterface; /** * A generic container of {@link Constraint} objects. * * This class supports serialization and cloning. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> */ class GenericMetadata implements MetadataInterface { /** * @var Constraint[] * * @internal This property is public in order to reduce the size of the * class' serialized representation. Do not access it. Use * {@link getConstraints()} and {@link findConstraints()} instead. */ public $constraints = array(); /** * @var array * * @internal This property is public in order to reduce the size of the * class' serialized representation. Do not access it. Use * {@link findConstraints()} instead. */ public $constraintsByGroup = array(); /** * The strategy for cascading objects. * * By default, objects are not cascaded. * * @var int * * @see CascadingStrategy * * @internal This property is public in order to reduce the size of the * class' serialized representation. Do not access it. Use * {@link getCascadingStrategy()} instead. */ public $cascadingStrategy = CascadingStrategy::NONE; /** * The strategy for traversing traversable objects. * * By default, traversable objects are not traversed. * * @var int * * @see TraversalStrategy * * @internal This property is public in order to reduce the size of the * class' serialized representation. Do not access it. Use * {@link getTraversalStrategy()} instead. */ public $traversalStrategy = TraversalStrategy::NONE; /** * Returns the names of the properties that should be serialized. * * @return string[] */ public function __sleep() { return array( 'constraints', 'constraintsByGroup', 'cascadingStrategy', 'traversalStrategy', ); } /** * Clones this object. */ public function __clone() { $constraints = $this->constraints; $this->constraints = array(); $this->constraintsByGroup = array(); foreach ($constraints as $constraint) { $this->addConstraint(clone $constraint); } } /** * Adds a constraint. * * If the constraint {@link Valid} is added, the cascading strategy will be * changed to {@link CascadingStrategy::CASCADE}. Depending on the * properties $traverse and $deep of that constraint, the traversal strategy * will be set to one of the following: * * - {@link TraversalStrategy::IMPLICIT} if $traverse is enabled and $deep * is enabled * - {@link TraversalStrategy::IMPLICIT} | {@link TraversalStrategy::STOP_RECURSION} * if $traverse is enabled, but $deep is disabled * - {@link TraversalStrategy::NONE} if $traverse is disabled * * @param Constraint $constraint The constraint to add * * @return GenericMetadata This object * * @throws ConstraintDefinitionException When trying to add the * {@link Traverse} constraint */ public function addConstraint(Constraint $constraint) { if ($constraint instanceof Traverse) { throw new ConstraintDefinitionException(sprintf( 'The constraint "%s" can only be put on classes. Please use '. '"Symfony\Component\Validator\Constraints\Valid" instead.', get_class($constraint) )); } if ($constraint instanceof Valid) { $this->cascadingStrategy = CascadingStrategy::CASCADE; if ($constraint->traverse) { // Traverse unless the value is not traversable $this->traversalStrategy = TraversalStrategy::IMPLICIT; if (!$constraint->deep) { $this->traversalStrategy |= TraversalStrategy::STOP_RECURSION; } } else { $this->traversalStrategy = TraversalStrategy::NONE; } return $this; } $this->constraints[] = $constraint; foreach ($constraint->groups as $group) { $this->constraintsByGroup[$group][] = $constraint; } return $this; } /** * Adds an list of constraints. * * @param Constraint[] $constraints The constraints to add * * @return GenericMetadata This object */ public function addConstraints(array $constraints) { foreach ($constraints as $constraint) { $this->addConstraint($constraint); } return $this; } /** * {@inheritdoc} */ public function getConstraints() { return $this->constraints; } /** * Returns whether this element has any constraints. * * @return bool */ public function hasConstraints() { return count($this->constraints) > 0; } /** * {@inheritdoc} * * Aware of the global group (* group). */ public function findConstraints($group) { return isset($this->constraintsByGroup[$group]) ? $this->constraintsByGroup[$group] : array(); } /** * {@inheritdoc} */ public function getCascadingStrategy() { return $this->cascadingStrategy; } /** * {@inheritdoc} */ public function getTraversalStrategy() { return $this->traversalStrategy; } /** * Exists for compatibility with the deprecated * {@link Symfony\Component\Validator\MetadataInterface}. * * Should not be used. * * @throws BadMethodCallException * * @deprecated Implemented for backwards compatibility with Symfony < 2.5. * Will be removed in Symfony 3.0. */ public function accept(ValidationVisitorInterface $visitor, $value, $group, $propertyPath) { throw new BadMethodCallException('Not supported.'); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping; /** * Contains the metadata of a structural element. * * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. * Extend {@link GenericMetadata} instead. */ abstract class ElementMetadata extends GenericMetadata { } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Loader; use Symfony\Component\Validator\Exception\MappingException; use Symfony\Component\Validator\Mapping\ClassMetadata; /** * Loads validation metadata by calling a static method on the loaded class. * * @author Bernhard Schussek <bschussek@gmail.com> */ class StaticMethodLoader implements LoaderInterface { /** * The name of the method to call. * * @var string */ protected $methodName; /** * Creates a new loader. * * @param string $methodName The name of the static method to call */ public function __construct($methodName = 'loadValidatorMetadata') { $this->methodName = $methodName; } /** * {@inheritdoc} */ public function loadClassMetadata(ClassMetadata $metadata) { /** @var \ReflectionClass $reflClass */ $reflClass = $metadata->getReflectionClass(); if (!$reflClass->isInterface() && $reflClass->hasMethod($this->methodName)) { $reflMethod = $reflClass->getMethod($this->methodName); if ($reflMethod->isAbstract()) { return false; } if (!$reflMethod->isStatic()) { throw new MappingException(sprintf('The method %s::%s should be static', $reflClass->name, $this->methodName)); } if ($reflMethod->getDeclaringClass()->name != $reflClass->name) { return false; } $reflMethod->invoke(null, $metadata); return true; } return false; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Loader; use Symfony\Component\Validator\Exception\MappingException; /** * Base loader for loading validation metadata from a file. * * @author Bernhard Schussek <bschussek@gmail.com> * * @see YamlFileLoader * @see XmlFileLoader */ abstract class FileLoader extends AbstractLoader { /** * The file to load. * * @var string */ protected $file; /** * Creates a new loader. * * @param string $file The mapping file to load * * @throws MappingException If the file does not exist or is not readable */ public function __construct($file) { if (!is_file($file)) { throw new MappingException(sprintf('The mapping file "%s" does not exist', $file)); } if (!is_readable($file)) { throw new MappingException(sprintf('The mapping file "%s" is not readable', $file)); } if (!stream_is_local($this->file)) { throw new MappingException(sprintf('The mapping file "%s" is not a local file', $file)); } $this->file = $file; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Loader; use Symfony\Component\Config\Util\XmlUtils; use Symfony\Component\Validator\Exception\MappingException; use Symfony\Component\Validator\Mapping\ClassMetadata; /** * Loads validation metadata from an XML file. * * @author Bernhard Schussek <bschussek@gmail.com> */ class XmlFileLoader extends FileLoader { /** * The XML nodes of the mapping file. * * @var \SimpleXMLElement[]|null */ protected $classes; /** * {@inheritdoc} */ public function loadClassMetadata(ClassMetadata $metadata) { if (null === $this->classes) { // This method may throw an exception. Do not modify the class' // state before it completes $xml = $this->parseFile($this->file); $this->classes = array(); foreach ($xml->namespace as $namespace) { $this->addNamespaceAlias((string) $namespace['prefix'], trim((string) $namespace)); } foreach ($xml->class as $class) { $this->classes[(string) $class['name']] = $class; } } if (isset($this->classes[$metadata->getClassName()])) { $classDescription = $this->classes[$metadata->getClassName()]; $this->loadClassMetadataFromXml($metadata, $classDescription); return true; } return false; } /** * Parses a collection of "constraint" XML nodes. * * @param \SimpleXMLElement $nodes The XML nodes * * @return array The Constraint instances */ protected function parseConstraints(\SimpleXMLElement $nodes) { $constraints = array(); foreach ($nodes as $node) { if (count($node) > 0) { if (count($node->value) > 0) { $options = $this->parseValues($node->value); } elseif (count($node->constraint) > 0) { $options = $this->parseConstraints($node->constraint); } elseif (count($node->option) > 0) { $options = $this->parseOptions($node->option); } else { $options = array(); } } elseif (strlen((string) $node) > 0) { $options = trim($node); } else { $options = null; } $constraints[] = $this->newConstraint((string) $node['name'], $options); } return $constraints; } /** * Parses a collection of "value" XML nodes. * * @param \SimpleXMLElement $nodes The XML nodes * * @return array The values */ protected function parseValues(\SimpleXMLElement $nodes) { $values = array(); foreach ($nodes as $node) { if (count($node) > 0) { if (count($node->value) > 0) { $value = $this->parseValues($node->value); } elseif (count($node->constraint) > 0) { $value = $this->parseConstraints($node->constraint); } else { $value = array(); } } else { $value = trim($node); } if (isset($node['key'])) { $values[(string) $node['key']] = $value; } else { $values[] = $value; } } return $values; } /** * Parses a collection of "option" XML nodes. * * @param \SimpleXMLElement $nodes The XML nodes * * @return array The options */ protected function parseOptions(\SimpleXMLElement $nodes) { $options = array(); foreach ($nodes as $node) { if (count($node) > 0) { if (count($node->value) > 0) { $value = $this->parseValues($node->value); } elseif (count($node->constraint) > 0) { $value = $this->parseConstraints($node->constraint); } else { $value = array(); } } else { $value = XmlUtils::phpize($node); if (is_string($value)) { $value = trim($value); } } $options[(string) $node['name']] = $value; } return $options; } /** * Loads the XML class descriptions from the given file. * * @param string $path The path of the XML file * * @return \SimpleXMLElement The class descriptions * * @throws MappingException If the file could not be loaded */ protected function parseFile($path) { try { $dom = XmlUtils::loadFile($path, __DIR__.'/schema/dic/constraint-mapping/constraint-mapping-1.0.xsd'); } catch (\Exception $e) { throw new MappingException($e->getMessage(), $e->getCode(), $e); } return simplexml_import_dom($dom); } /** * Loads the validation metadata from the given XML class description. * * @param ClassMetadata $metadata The metadata to load * @param array $classDescription The XML class description */ private function loadClassMetadataFromXml(ClassMetadata $metadata, $classDescription) { foreach ($classDescription->{'group-sequence-provider'} as $_) { $metadata->setGroupSequenceProvider(true); } foreach ($classDescription->{'group-sequence'} as $groupSequence) { if (count($groupSequence->value) > 0) { $metadata->setGroupSequence($this->parseValues($groupSequence[0]->value)); } } foreach ($this->parseConstraints($classDescription->constraint) as $constraint) { $metadata->addConstraint($constraint); } foreach ($classDescription->property as $property) { foreach ($this->parseConstraints($property->constraint) as $constraint) { $metadata->addPropertyConstraint((string) $property['name'], $constraint); } } foreach ($classDescription->getter as $getter) { foreach ($this->parseConstraints($getter->constraint) as $constraint) { $metadata->addGetterConstraint((string) $getter['property'], $constraint); } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Loader; /** * Loads validation metadata from a list of YAML files. * * @author Bulat Shakirzyanov <mallluhuct@gmail.com> * @author Bernhard Schussek <bschussek@gmail.com> * * @see FilesLoader */ class YamlFilesLoader extends FilesLoader { /** * {@inheritdoc} */ public function getFileLoaderInstance($file) { return new YamlFileLoader($file); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Loader; use Symfony\Component\Validator\Mapping\ClassMetadata; /** * Loads validation metadata into {@link ClassMetadata} instances. * * @author Bernhard Schussek <bschussek@gmail.com> */ interface LoaderInterface { /** * Loads validation metadata into a {@link ClassMetadata} instance. * * @param ClassMetadata $metadata The metadata to load * * @return bool Whether the loader succeeded */ public function loadClassMetadata(ClassMetadata $metadata); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Loader; use Doctrine\Common\Annotations\Reader; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Constraints\Callback; use Symfony\Component\Validator\Constraints\GroupSequence; use Symfony\Component\Validator\Constraints\GroupSequenceProvider; use Symfony\Component\Validator\Exception\MappingException; use Symfony\Component\Validator\Mapping\ClassMetadata; /** * Loads validation metadata using a Doctrine annotation {@link Reader}. * * @author Bernhard Schussek <bschussek@gmail.com> */ class AnnotationLoader implements LoaderInterface { /** * @var Reader */ protected $reader; public function __construct(Reader $reader) { $this->reader = $reader; } /** * {@inheritdoc} */ public function loadClassMetadata(ClassMetadata $metadata) { $reflClass = $metadata->getReflectionClass(); $className = $reflClass->name; $success = false; foreach ($this->reader->getClassAnnotations($reflClass) as $constraint) { if ($constraint instanceof GroupSequence) { $metadata->setGroupSequence($constraint->groups); } elseif ($constraint instanceof GroupSequenceProvider) { $metadata->setGroupSequenceProvider(true); } elseif ($constraint instanceof Constraint) { $metadata->addConstraint($constraint); } $success = true; } foreach ($reflClass->getProperties() as $property) { if ($property->getDeclaringClass()->name === $className) { foreach ($this->reader->getPropertyAnnotations($property) as $constraint) { if ($constraint instanceof Constraint) { $metadata->addPropertyConstraint($property->name, $constraint); } $success = true; } } } foreach ($reflClass->getMethods() as $method) { if ($method->getDeclaringClass()->name === $className) { foreach ($this->reader->getMethodAnnotations($method) as $constraint) { if ($constraint instanceof Callback) { $constraint->callback = $method->getName(); $constraint->methods = null; $metadata->addConstraint($constraint); } elseif ($constraint instanceof Constraint) { if (preg_match('/^(get|is|has)(.+)$/i', $method->name, $matches)) { $metadata->addGetterConstraint(lcfirst($matches[2]), $constraint); } else { throw new MappingException(sprintf('The constraint on "%s::%s" cannot be added. Constraints can only be added on methods beginning with "get", "is" or "has".', $className, $method->name)); } } $success = true; } } } return $success; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Loader; use Symfony\Component\Validator\Mapping\ClassMetadata; use Symfony\Component\Yaml\Parser as YamlParser; /** * Loads validation metadata from a YAML file. * * @author Bernhard Schussek <bschussek@gmail.com> */ class YamlFileLoader extends FileLoader { /** * An array of YAML class descriptions. * * @var array */ protected $classes = null; /** * Caches the used YAML parser. * * @var YamlParser */ private $yamlParser; /** * {@inheritdoc} */ public function loadClassMetadata(ClassMetadata $metadata) { if (null === $this->classes) { if (null === $this->yamlParser) { $this->yamlParser = new YamlParser(); } // This method may throw an exception. Do not modify the class' // state before it completes if (false === ($classes = $this->parseFile($this->file))) { return false; } $this->classes = $classes; if (isset($this->classes['namespaces'])) { foreach ($this->classes['namespaces'] as $alias => $namespace) { $this->addNamespaceAlias($alias, $namespace); } unset($this->classes['namespaces']); } } if (isset($this->classes[$metadata->getClassName()])) { $classDescription = $this->classes[$metadata->getClassName()]; $this->loadClassMetadataFromYaml($metadata, $classDescription); return true; } return false; } /** * Parses a collection of YAML nodes. * * @param array $nodes The YAML nodes * * @return array An array of values or Constraint instances */ protected function parseNodes(array $nodes) { $values = array(); foreach ($nodes as $name => $childNodes) { if (is_numeric($name) && is_array($childNodes) && 1 === count($childNodes)) { $options = current($childNodes); if (is_array($options)) { $options = $this->parseNodes($options); } $values[] = $this->newConstraint(key($childNodes), $options); } else { if (is_array($childNodes)) { $childNodes = $this->parseNodes($childNodes); } $values[$name] = $childNodes; } } return $values; } /** * Loads the YAML class descriptions from the given file. * * @param string $path The path of the YAML file * * @return array|null The class descriptions or null, if the file was empty * * @throws \InvalidArgumentException If the file could not be loaded or did * not contain a YAML array */ private function parseFile($path) { $classes = $this->yamlParser->parse(file_get_contents($path)); // empty file if (null === $classes) { return; } // not an array if (!is_array($classes)) { throw new \InvalidArgumentException(sprintf('The file "%s" must contain a YAML array.', $this->file)); } return $classes; } /** * Loads the validation metadata from the given YAML class description. * * @param ClassMetadata $metadata The metadata to load * @param array $classDescription The YAML class description */ private function loadClassMetadataFromYaml(ClassMetadata $metadata, array $classDescription) { if (isset($classDescription['group_sequence_provider'])) { $metadata->setGroupSequenceProvider( (bool) $classDescription['group_sequence_provider'] ); } if (isset($classDescription['group_sequence'])) { $metadata->setGroupSequence($classDescription['group_sequence']); } if (isset($classDescription['constraints']) && is_array($classDescription['constraints'])) { foreach ($this->parseNodes($classDescription['constraints']) as $constraint) { $metadata->addConstraint($constraint); } } if (isset($classDescription['properties']) && is_array($classDescription['properties'])) { foreach ($classDescription['properties'] as $property => $constraints) { if (null !== $constraints) { foreach ($this->parseNodes($constraints) as $constraint) { $metadata->addPropertyConstraint($property, $constraint); } } } } if (isset($classDescription['getters']) && is_array($classDescription['getters'])) { foreach ($classDescription['getters'] as $getter => $constraints) { if (null !== $constraints) { foreach ($this->parseNodes($constraints) as $constraint) { $metadata->addGetterConstraint($getter, $constraint); } } } } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Loader; /** * Loads validation metadata from a list of XML files. * * @author Bulat Shakirzyanov <mallluhuct@gmail.com> * @author Bernhard Schussek <bschussek@gmail.com> * * @see FilesLoader */ class XmlFilesLoader extends FilesLoader { /** * {@inheritdoc} */ public function getFileLoaderInstance($file) { return new XmlFileLoader($file); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Loader; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Exception\MappingException; /** * Base loader for validation metadata. * * This loader supports the loading of constraints from Symfony's default * namespace (see {@link DEFAULT_NAMESPACE}) using the short class names of * those constraints. Constraints can also be loaded using their fully * qualified class names. At last, namespace aliases can be defined to load * constraints with the syntax "alias:ShortName". * * @author Bernhard Schussek <bschussek@gmail.com> */ abstract class AbstractLoader implements LoaderInterface { /** * The namespace to load constraints from by default. */ const DEFAULT_NAMESPACE = '\\Symfony\\Component\\Validator\\Constraints\\'; /** * @var array */ protected $namespaces = array(); /** * Adds a namespace alias. * * The namespace alias can be used to reference constraints from specific * namespaces in {@link newConstraint()}: * * $this->addNamespaceAlias('mynamespace', '\\Acme\\Package\\Constraints\\'); * * $constraint = $this->newConstraint('mynamespace:NotNull'); * * @param string $alias The alias * @param string $namespace The PHP namespace */ protected function addNamespaceAlias($alias, $namespace) { $this->namespaces[$alias] = $namespace; } /** * Creates a new constraint instance for the given constraint name. * * @param string $name The constraint name. Either a constraint relative * to the default constraint namespace, or a fully * qualified class name. Alternatively, the constraint * may be preceded by a namespace alias and a colon. * The namespace alias must have been defined using * {@link addNamespaceAlias()}. * @param mixed $options The constraint options * * @return Constraint * * @throws MappingException If the namespace prefix is undefined */ protected function newConstraint($name, $options = null) { if (strpos($name, '\\') !== false && class_exists($name)) { $className = (string) $name; } elseif (strpos($name, ':') !== false) { list($prefix, $className) = explode(':', $name, 2); if (!isset($this->namespaces[$prefix])) { throw new MappingException(sprintf('Undefined namespace prefix "%s"', $prefix)); } $className = $this->namespaces[$prefix].$className; } else { $className = self::DEFAULT_NAMESPACE.$name; } return new $className($options); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Loader; use Symfony\Component\Validator\Exception\MappingException; use Symfony\Component\Validator\Mapping\ClassMetadata; /** * Loads validation metadata from multiple {@link LoaderInterface} instances. * * Pass the loaders when constructing the chain. Once * {@link loadClassMetadata()} is called, that method will be called on all * loaders in the chain. * * @author Bernhard Schussek <bschussek@gmail.com> */ class LoaderChain implements LoaderInterface { /** * @var LoaderInterface[] */ protected $loaders; /** * @param LoaderInterface[] $loaders The metadata loaders to use * * @throws MappingException If any of the loaders has an invalid type */ public function __construct(array $loaders) { foreach ($loaders as $loader) { if (!$loader instanceof LoaderInterface) { throw new MappingException(sprintf('Class %s is expected to implement LoaderInterface', get_class($loader))); } } $this->loaders = $loaders; } /** * {@inheritdoc} */ public function loadClassMetadata(ClassMetadata $metadata) { $success = false; foreach ($this->loaders as $loader) { $success = $loader->loadClassMetadata($metadata) || $success; } return $success; } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Loader; /** * Base loader for loading validation metadata from a list of files. * * @author Bulat Shakirzyanov <mallluhuct@gmail.com> * @author Bernhard Schussek <bschussek@gmail.com> * * @see YamlFilesLoader * @see XmlFilesLoader */ abstract class FilesLoader extends LoaderChain { /** * Creates a new loader. * * @param array $paths An array of file paths */ public function __construct(array $paths) { parent::__construct($this->getFileLoaders($paths)); } /** * Returns an array of file loaders for the given file paths. * * @param array $paths An array of file paths * * @return LoaderInterface[] The metadata loaders */ protected function getFileLoaders($paths) { $loaders = array(); foreach ($paths as $path) { $loaders[] = $this->getFileLoaderInstance($path); } return $loaders; } /** * Creates a loader for the given file path. * * @param string $path The file path * * @return LoaderInterface The created loader */ abstract protected function getFileLoaderInstance($path); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping; use Symfony\Component\Validator\ClassBasedInterface; use Symfony\Component\Validator\PropertyMetadataContainerInterface as LegacyPropertyMetadataContainerInterface; /** * Stores all metadata needed for validating objects of specific class. * * Most importantly, the metadata stores the constraints against which an object * and its properties should be validated. * * Additionally, the metadata stores whether the "Default" group is overridden * by a group sequence for that class and whether instances of that class * should be traversed or not. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> * * @see MetadataInterface * @see \Symfony\Component\Validator\Constraints\GroupSequence * @see \Symfony\Component\Validator\GroupSequenceProviderInterface * @see TraversalStrategy */ interface ClassMetadataInterface extends MetadataInterface, LegacyPropertyMetadataContainerInterface, ClassBasedInterface { /** * Returns the names of all constrained properties. * * @return string[] A list of property names */ public function getConstrainedProperties(); /** * Returns whether the "Default" group is overridden by a group sequence. * * If it is, you can access the group sequence with {@link getGroupSequence()}. * * @return bool Returns true if the "Default" group is overridden * * @see \Symfony\Component\Validator\Constraints\GroupSequence */ public function hasGroupSequence(); /** * Returns the group sequence that overrides the "Default" group for this * class. * * @return \Symfony\Component\Validator\Constraints\GroupSequence|null The group sequence or null * * @see \Symfony\Component\Validator\Constraints\GroupSequence */ public function getGroupSequence(); /** * Returns whether the "Default" group is overridden by a dynamic group * sequence obtained by the validated objects. * * If this method returns true, the class must implement * {@link \Symfony\Component\Validator\GroupSequenceProviderInterface}. * This interface will be used to obtain the group sequence when an object * of this class is validated. * * @return bool Returns true if the "Default" group is overridden by * a dynamic group sequence * * @see \Symfony\Component\Validator\GroupSequenceProviderInterface */ public function isGroupSequenceProvider(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Validator; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintViolationListInterface; use Symfony\Component\Validator\Context\ExecutionContextInterface; use Symfony\Component\Validator\Mapping\Factory\MetadataFactoryInterface; /** * Validates PHP values against constraints. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> */ interface ValidatorInterface extends MetadataFactoryInterface { /** * Validates a value against a constraint or a list of constraints. * * If no constraint is passed, the constraint * {@link \Symfony\Component\Validator\Constraints\Valid} is assumed. * * @param mixed $value The value to validate * @param Constraint|Constraint[] $constraints The constraint(s) to validate * against * @param array|null $groups The validation groups to * validate. If none is given, * "Default" is assumed * * @return ConstraintViolationListInterface A list of constraint violations. * If the list is empty, validation * succeeded */ public function validate($value, $constraints = null, $groups = null); /** * Validates a property of an object against the constraints specified * for this property. * * @param object $object The object * @param string $propertyName The name of the validated property * @param array|null $groups The validation groups to validate. If * none is given, "Default" is assumed * * @return ConstraintViolationListInterface A list of constraint violations. * If the list is empty, validation * succeeded */ public function validateProperty($object, $propertyName, $groups = null); /** * Validates a value against the constraints specified for an object's * property. * * @param object|string $objectOrClass The object or its class name * @param string $propertyName The name of the property * @param mixed $value The value to validate against the * property's constraints * @param array|null $groups The validation groups to validate. If * none is given, "Default" is assumed * * @return ConstraintViolationListInterface A list of constraint violations. * If the list is empty, validation * succeeded */ public function validatePropertyValue($objectOrClass, $propertyName, $value, $groups = null); /** * Starts a new validation context and returns a validator for that context. * * The returned validator collects all violations generated within its * context. You can access these violations with the * {@link ContextualValidatorInterface::getViolations()} method. * * @return ContextualValidatorInterface The validator for the new context */ public function startContext(); /** * Returns a validator in the given execution context. * * The returned validator adds all generated violations to the given * context. * * @param ExecutionContextInterface $context The execution context * * @return ContextualValidatorInterface The validator for that context */ public function inContext(ExecutionContextInterface $context); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Validator; use Symfony\Component\Validator\ConstraintValidatorFactoryInterface; use Symfony\Component\Validator\Context\ExecutionContextFactoryInterface; use Symfony\Component\Validator\Context\ExecutionContextInterface; use Symfony\Component\Validator\MetadataFactoryInterface; use Symfony\Component\Validator\ObjectInitializerInterface; /** * Recursive implementation of {@link ValidatorInterface}. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> */ class RecursiveValidator implements ValidatorInterface { /** * @var ExecutionContextFactoryInterface */ protected $contextFactory; /** * @var MetadataFactoryInterface */ protected $metadataFactory; /** * @var ConstraintValidatorFactoryInterface */ protected $validatorFactory; /** * @var ObjectInitializerInterface[] */ protected $objectInitializers; /** * Creates a new validator. * * @param ExecutionContextFactoryInterface $contextFactory The factory for * creating new contexts * @param MetadataFactoryInterface $metadataFactory The factory for * fetching the metadata * of validated objects * @param ConstraintValidatorFactoryInterface $validatorFactory The factory for creating * constraint validators * @param ObjectInitializerInterface[] $objectInitializers The object initializers */ public function __construct(ExecutionContextFactoryInterface $contextFactory, MetadataFactoryInterface $metadataFactory, ConstraintValidatorFactoryInterface $validatorFactory, array $objectInitializers = array()) { $this->contextFactory = $contextFactory; $this->metadataFactory = $metadataFactory; $this->validatorFactory = $validatorFactory; $this->objectInitializers = $objectInitializers; } /** * {@inheritdoc} */ public function startContext($root = null) { return new RecursiveContextualValidator( $this->contextFactory->createContext($this, $root), $this->metadataFactory, $this->validatorFactory, $this->objectInitializers ); } /** * {@inheritdoc} */ public function inContext(ExecutionContextInterface $context) { return new RecursiveContextualValidator( $context, $this->metadataFactory, $this->validatorFactory, $this->objectInitializers ); } /** * {@inheritdoc} */ public function getMetadataFor($object) { return $this->metadataFactory->getMetadataFor($object); } /** * {@inheritdoc} */ public function hasMetadataFor($object) { return $this->metadataFactory->hasMetadataFor($object); } /** * {@inheritdoc} */ public function validate($value, $constraints = null, $groups = null) { return $this->startContext($value) ->validate($value, $constraints, $groups) ->getViolations(); } /** * {@inheritdoc} */ public function validateProperty($object, $propertyName, $groups = null) { return $this->startContext($object) ->validateProperty($object, $propertyName, $groups) ->getViolations(); } /** * {@inheritdoc} */ public function validatePropertyValue($objectOrClass, $propertyName, $value, $groups = null) { // If a class name is passed, take $value as root return $this->startContext(is_object($objectOrClass) ? $objectOrClass : $value) ->validatePropertyValue($objectOrClass, $propertyName, $value, $groups) ->getViolations(); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Validator; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintViolationListInterface; /** * A validator in a specific execution context. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> */ interface ContextualValidatorInterface { /** * Appends the given path to the property path of the context. * * If called multiple times, the path will always be reset to the context's * original path with the given path appended to it. * * @param string $path The path to append * * @return ContextualValidatorInterface This validator */ public function atPath($path); /** * Validates a value against a constraint or a list of constraints. * * If no constraint is passed, the constraint * {@link \Symfony\Component\Validator\Constraints\Valid} is assumed. * * @param mixed $value The value to validate * @param Constraint|Constraint[] $constraints The constraint(s) to validate * against * @param array|null $groups The validation groups to * validate. If none is given, * "Default" is assumed * * @return ContextualValidatorInterface This validator */ public function validate($value, $constraints = null, $groups = null); /** * Validates a property of an object against the constraints specified * for this property. * * @param object $object The object * @param string $propertyName The name of the validated property * @param array|null $groups The validation groups to validate. If * none is given, "Default" is assumed * * @return ContextualValidatorInterface This validator */ public function validateProperty($object, $propertyName, $groups = null); /** * Validates a value against the constraints specified for an object's * property. * * @param object|string $objectOrClass The object or its class name * @param string $propertyName The name of the property * @param mixed $value The value to validate against the * property's constraints * @param array|null $groups The validation groups to validate. If * none is given, "Default" is assumed * * @return ContextualValidatorInterface This validator */ public function validatePropertyValue($objectOrClass, $propertyName, $value, $groups = null); /** * Returns the violations that have been generated so far in the context * of the validator. * * @return ConstraintViolationListInterface The constraint violations */ public function getViolations(); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Validator; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Constraints\GroupSequence; use Symfony\Component\Validator\ConstraintValidatorFactoryInterface; use Symfony\Component\Validator\Context\ExecutionContextInterface; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; use Symfony\Component\Validator\Exception\NoSuchMetadataException; use Symfony\Component\Validator\Exception\RuntimeException; use Symfony\Component\Validator\Exception\UnsupportedMetadataException; use Symfony\Component\Validator\Exception\ValidatorException; use Symfony\Component\Validator\Mapping\CascadingStrategy; use Symfony\Component\Validator\Mapping\ClassMetadataInterface; use Symfony\Component\Validator\Mapping\GenericMetadata; use Symfony\Component\Validator\Mapping\MetadataInterface; use Symfony\Component\Validator\Mapping\PropertyMetadataInterface; use Symfony\Component\Validator\Mapping\TraversalStrategy; use Symfony\Component\Validator\MetadataFactoryInterface; use Symfony\Component\Validator\ObjectInitializerInterface; use Symfony\Component\Validator\Util\PropertyPath; /** * Recursive implementation of {@link ContextualValidatorInterface}. * * @since 2.5 * * @author Bernhard Schussek <bschussek@gmail.com> */ class RecursiveContextualValidator implements ContextualValidatorInterface { /** * @var ExecutionContextInterface */ private $context; /** * @var MetadataFactoryInterface */ private $metadataFactory; /** * @var ConstraintValidatorFactoryInterface */ private $validatorFactory; /** * @var ObjectInitializerInterface[] */ private $objectInitializers; /** * Creates a validator for the given context. * * @param ExecutionContextInterface $context The execution context * @param MetadataFactoryInterface $metadataFactory The factory for * fetching the metadata * of validated objects * @param ConstraintValidatorFactoryInterface $validatorFactory The factory for creating * constraint validators * @param ObjectInitializerInterface[] $objectInitializers The object initializers */ public function __construct(ExecutionContextInterface $context, MetadataFactoryInterface $metadataFactory, ConstraintValidatorFactoryInterface $validatorFactory, array $objectInitializers = array()) { $this->context = $context; $this->defaultPropertyPath = $context->getPropertyPath(); $this->defaultGroups = array($context->getGroup() ?: Constraint::DEFAULT_GROUP); $this->metadataFactory = $metadataFactory; $this->validatorFactory = $validatorFactory; $this->objectInitializers = $objectInitializers; } /** * {@inheritdoc} */ public function atPath($path) { $this->defaultPropertyPath = $this->context->getPropertyPath($path); return $this; } /** * {@inheritdoc} */ public function validate($value, $constraints = null, $groups = null) { $groups = $groups ? $this->normalizeGroups($groups) : $this->defaultGroups; $previousValue = $this->context->getValue(); $previousObject = $this->context->getObject(); $previousMetadata = $this->context->getMetadata(); $previousPath = $this->context->getPropertyPath(); $previousGroup = $this->context->getGroup(); // If explicit constraints are passed, validate the value against // those constraints if (null !== $constraints) { // You can pass a single constraint or an array of constraints // Make sure to deal with an array in the rest of the code if (!is_array($constraints)) { $constraints = array($constraints); } $metadata = new GenericMetadata(); $metadata->addConstraints($constraints); $this->validateGenericNode( $value, null, is_object($value) ? spl_object_hash($value) : null, $metadata, $this->defaultPropertyPath, $groups, null, TraversalStrategy::IMPLICIT, $this->context ); $this->context->setNode($previousValue, $previousObject, $previousMetadata, $previousPath); $this->context->setGroup($previousGroup); return $this; } // If an object is passed without explicit constraints, validate that // object against the constraints defined for the object's class if (is_object($value)) { $this->validateObject( $value, $this->defaultPropertyPath, $groups, TraversalStrategy::IMPLICIT, $this->context ); $this->context->setNode($previousValue, $previousObject, $previousMetadata, $previousPath); $this->context->setGroup($previousGroup); return $this; } // If an array is passed without explicit constraints, validate each // object in the array if (is_array($value)) { $this->validateEachObjectIn( $value, $this->defaultPropertyPath, $groups, true, $this->context ); $this->context->setNode($previousValue, $previousObject, $previousMetadata, $previousPath); $this->context->setGroup($previousGroup); return $this; } throw new RuntimeException(sprintf( 'Cannot validate values of type "%s" automatically. Please '. 'provide a constraint.', gettype($value) )); } /** * {@inheritdoc} */ public function validateProperty($object, $propertyName, $groups = null) { $classMetadata = $this->metadataFactory->getMetadataFor($object); if (!$classMetadata instanceof ClassMetadataInterface) { // Cannot be UnsupportedMetadataException because of BC with // Symfony < 2.5 throw new ValidatorException(sprintf( 'The metadata factory should return instances of '. '"\Symfony\Component\Validator\Mapping\ClassMetadataInterface", '. 'got: "%s".', is_object($classMetadata) ? get_class($classMetadata) : gettype($classMetadata) )); } $propertyMetadatas = $classMetadata->getPropertyMetadata($propertyName); $groups = $groups ? $this->normalizeGroups($groups) : $this->defaultGroups; $cacheKey = spl_object_hash($object); $propertyPath = PropertyPath::append($this->defaultPropertyPath, $propertyName); $previousValue = $this->context->getValue(); $previousObject = $this->context->getObject(); $previousMetadata = $this->context->getMetadata(); $previousPath = $this->context->getPropertyPath(); $previousGroup = $this->context->getGroup(); foreach ($propertyMetadatas as $propertyMetadata) { $propertyValue = $propertyMetadata->getPropertyValue($object); $this->validateGenericNode( $propertyValue, $object, $cacheKey.':'.$propertyName, $propertyMetadata, $propertyPath, $groups, null, TraversalStrategy::IMPLICIT, $this->context ); } $this->context->setNode($previousValue, $previousObject, $previousMetadata, $previousPath); $this->context->setGroup($previousGroup); return $this; } /** * {@inheritdoc} */ public function validatePropertyValue($objectOrClass, $propertyName, $value, $groups = null) { $classMetadata = $this->metadataFactory->getMetadataFor($objectOrClass); if (!$classMetadata instanceof ClassMetadataInterface) { // Cannot be UnsupportedMetadataException because of BC with // Symfony < 2.5 throw new ValidatorException(sprintf( 'The metadata factory should return instances of '. '"\Symfony\Component\Validator\Mapping\ClassMetadataInterface", '. 'got: "%s".', is_object($classMetadata) ? get_class($classMetadata) : gettype($classMetadata) )); } $propertyMetadatas = $classMetadata->getPropertyMetadata($propertyName); $groups = $groups ? $this->normalizeGroups($groups) : $this->defaultGroups; if (is_object($objectOrClass)) { $object = $objectOrClass; $cacheKey = spl_object_hash($objectOrClass); $propertyPath = PropertyPath::append($this->defaultPropertyPath, $propertyName); } else { // $objectOrClass contains a class name $object = null; $cacheKey = null; $propertyPath = $this->defaultPropertyPath; } $previousValue = $this->context->getValue(); $previousObject = $this->context->getObject(); $previousMetadata = $this->context->getMetadata(); $previousPath = $this->context->getPropertyPath(); $previousGroup = $this->context->getGroup(); foreach ($propertyMetadatas as $propertyMetadata) { $this->validateGenericNode( $value, $object, $cacheKey.':'.$propertyName, $propertyMetadata, $propertyPath, $groups, null, TraversalStrategy::IMPLICIT, $this->context ); } $this->context->setNode($previousValue, $previousObject, $previousMetadata, $previousPath); $this->context->setGroup($previousGroup); return $this; } /** * {@inheritdoc} */ public function getViolations() { return $this->context->getViolations(); } /** * Normalizes the given group or list of groups to an array. * * @param mixed $groups The groups to normalize * * @return array A group array */ protected function normalizeGroups($groups) { if (is_array($groups)) { return $groups; } return array($groups); } /** * Validates an object against the constraints defined for its class. * * If no metadata is available for the class, but the class is an instance * of {@link \Traversable} and the selected traversal strategy allows * traversal, the object will be iterated and each nested object will be * validated instead. * * @param object $object The object to cascade * @param string $propertyPath The current property path * @param string[] $groups The validated groups * @param int $traversalStrategy The strategy for traversing the * cascaded object * @param ExecutionContextInterface $context The current execution context * * @throws NoSuchMetadataException If the object has no associated metadata * and does not implement {@link \Traversable} * or if traversal is disabled via the * $traversalStrategy argument * @throws UnsupportedMetadataException If the metadata returned by the * metadata factory does not implement * {@link ClassMetadataInterface} */ private function validateObject($object, $propertyPath, array $groups, $traversalStrategy, ExecutionContextInterface $context) { try { $classMetadata = $this->metadataFactory->getMetadataFor($object); if (!$classMetadata instanceof ClassMetadataInterface) { throw new UnsupportedMetadataException(sprintf( 'The metadata factory should return instances of '. '"Symfony\Component\Validator\Mapping\ClassMetadataInterface", '. 'got: "%s".', is_object($classMetadata) ? get_class($classMetadata) : gettype($classMetadata) )); } $this->validateClassNode( $object, spl_object_hash($object), $classMetadata, $propertyPath, $groups, null, $traversalStrategy, $context ); } catch (NoSuchMetadataException $e) { // Rethrow if not Traversable if (!$object instanceof \Traversable) { throw $e; } // Rethrow unless IMPLICIT or TRAVERSE if (!($traversalStrategy & (TraversalStrategy::IMPLICIT | TraversalStrategy::TRAVERSE))) { throw $e; } $this->validateEachObjectIn( $object, $propertyPath, $groups, $traversalStrategy & TraversalStrategy::STOP_RECURSION, $context ); } } /** * Validates each object in a collection against the constraints defined * for their classes. * * If the parameter $recursive is set to true, nested {@link \Traversable} * objects are iterated as well. Nested arrays are always iterated, * regardless of the value of $recursive. * * @param array|\Traversable $collection The collection * @param string $propertyPath The current property path * @param string[] $groups The validated groups * @param bool $stopRecursion Whether to disable * recursive iteration. For * backwards compatibility * with Symfony < 2.5. * @param ExecutionContextInterface $context The current execution context * * @see ClassNode * @see CollectionNode */ private function validateEachObjectIn($collection, $propertyPath, array $groups, $stopRecursion, ExecutionContextInterface $context) { if ($stopRecursion) { $traversalStrategy = TraversalStrategy::NONE; } else { $traversalStrategy = TraversalStrategy::IMPLICIT; } foreach ($collection as $key => $value) { if (is_array($value)) { // Arrays are always cascaded, independent of the specified // traversal strategy // (BC with Symfony < 2.5) $this->validateEachObjectIn( $value, $propertyPath.'['.$key.']', $groups, $stopRecursion, $context ); continue; } // Scalar and null values in the collection are ignored // (BC with Symfony < 2.5) if (is_object($value)) { $this->validateObject( $value, $propertyPath.'['.$key.']', $groups, $traversalStrategy, $context ); } } } /** * Validates a class node. * * A class node is a combination of an object with a {@link ClassMetadataInterface} * instance. Each class node (conceptionally) has zero or more succeeding * property nodes: * * (Article:class node) * \ * ($title:property node) * * This method validates the passed objects against all constraints defined * at class level. It furthermore triggers the validation of each of the * class' properties against the constraints for that property. * * If the selected traversal strategy allows traversal, the object is * iterated and each nested object is validated against its own constraints. * The object is not traversed if traversal is disabled in the class * metadata. * * If the passed groups contain the group "Default", the validator will * check whether the "Default" group has been replaced by a group sequence * in the class metadata. If this is the case, the group sequence is * validated instead. * * @param object $object The validated object * @param string $cacheKey The key for caching * the validated object * @param ClassMetadataInterface $metadata The class metadata of * the object * @param string $propertyPath The property path leading * to the object * @param string[] $groups The groups in which the * object should be validated * @param string[]|null $cascadedGroups The groups in which * cascaded objects should * be validated * @param int $traversalStrategy The strategy used for * traversing the object * @param ExecutionContextInterface $context The current execution context * * @throws UnsupportedMetadataException If a property metadata does not * implement {@link PropertyMetadataInterface} * @throws ConstraintDefinitionException If traversal was enabled but the * object does not implement * {@link \Traversable} * * @see TraversalStrategy */ private function validateClassNode($object, $cacheKey, ClassMetadataInterface $metadata = null, $propertyPath, array $groups, $cascadedGroups, $traversalStrategy, ExecutionContextInterface $context) { $context->setNode($object, $object, $metadata, $propertyPath); if (!$context->isObjectInitialized($cacheKey)) { foreach ($this->objectInitializers as $initializer) { $initializer->initialize($object); } $context->markObjectAsInitialized($cacheKey); } foreach ($groups as $key => $group) { // If the "Default" group is replaced by a group sequence, remember // to cascade the "Default" group when traversing the group // sequence $defaultOverridden = false; // Use the object hash for group sequences $groupHash = is_object($group) ? spl_object_hash($group) : $group; if ($context->isGroupValidated($cacheKey, $groupHash)) { // Skip this group when validating the properties and when // traversing the object unset($groups[$key]); continue; } $context->markGroupAsValidated($cacheKey, $groupHash); // Replace the "Default" group by the group sequence defined // for the class, if applicable. // This is done after checking the cache, so that // spl_object_hash() isn't called for this sequence and // "Default" is used instead in the cache. This is useful // if the getters below return different group sequences in // every call. if (Constraint::DEFAULT_GROUP === $group) { if ($metadata->hasGroupSequence()) { // The group sequence is statically defined for the class $group = $metadata->getGroupSequence(); $defaultOverridden = true; } elseif ($metadata->isGroupSequenceProvider()) { // The group sequence is dynamically obtained from the validated // object /* @var \Symfony\Component\Validator\GroupSequenceProviderInterface $object */ $group = $object->getGroupSequence(); $defaultOverridden = true; if (!$group instanceof GroupSequence) { $group = new GroupSequence($group); } } } // If the groups (=[<G1,G2>,G3,G4]) contain a group sequence // (=<G1,G2>), then call validateClassNode() with each entry of the // group sequence and abort if necessary (G1, G2) if ($group instanceof GroupSequence) { $this->stepThroughGroupSequence( $object, $object, $cacheKey, $metadata, $propertyPath, $traversalStrategy, $group, $defaultOverridden ? Constraint::DEFAULT_GROUP : null, $context ); // Skip the group sequence when validating properties, because // stepThroughGroupSequence() already validates the properties unset($groups[$key]); continue; } $this->validateInGroup($object, $cacheKey, $metadata, $group, $context); } // If no more groups should be validated for the property nodes, // we can safely quit if (0 === count($groups)) { return; } // Validate all properties against their constraints foreach ($metadata->getConstrainedProperties() as $propertyName) { // If constraints are defined both on the getter of a property as // well as on the property itself, then getPropertyMetadata() // returns two metadata objects, not just one foreach ($metadata->getPropertyMetadata($propertyName) as $propertyMetadata) { if (!$propertyMetadata instanceof PropertyMetadataInterface) { throw new UnsupportedMetadataException(sprintf( 'The property metadata instances should implement '. '"Symfony\Component\Validator\Mapping\PropertyMetadataInterface", '. 'got: "%s".', is_object($propertyMetadata) ? get_class($propertyMetadata) : gettype($propertyMetadata) )); } $propertyValue = $propertyMetadata->getPropertyValue($object); $this->validateGenericNode( $propertyValue, $object, $cacheKey.':'.$propertyName, $propertyMetadata, PropertyPath::append($propertyPath, $propertyName), $groups, $cascadedGroups, TraversalStrategy::IMPLICIT, $context ); } } // If no specific traversal strategy was requested when this method // was called, use the traversal strategy of the class' metadata if ($traversalStrategy & TraversalStrategy::IMPLICIT) { // Keep the STOP_RECURSION flag, if it was set $traversalStrategy = $metadata->getTraversalStrategy() | ($traversalStrategy & TraversalStrategy::STOP_RECURSION); } // Traverse only if IMPLICIT or TRAVERSE if (!($traversalStrategy & (TraversalStrategy::IMPLICIT | TraversalStrategy::TRAVERSE))) { return; } // If IMPLICIT, stop unless we deal with a Traversable if ($traversalStrategy & TraversalStrategy::IMPLICIT && !$object instanceof \Traversable) { return; } // If TRAVERSE, fail if we have no Traversable if (!$object instanceof \Traversable) { // Must throw a ConstraintDefinitionException for backwards // compatibility reasons with Symfony < 2.5 throw new ConstraintDefinitionException(sprintf( 'Traversal was enabled for "%s", but this class '. 'does not implement "\Traversable".', get_class($object) )); } $this->validateEachObjectIn( $object, $propertyPath, $groups, $traversalStrategy & TraversalStrategy::STOP_RECURSION, $context ); } /** * Validates a node that is not a class node. * * Currently, two such node types exist: * * - property nodes, which consist of the value of an object's * property together with a {@link PropertyMetadataInterface} instance * - generic nodes, which consist of a value and some arbitrary * constraints defined in a {@link MetadataInterface} container * * In both cases, the value is validated against all constraints defined * in the passed metadata object. Then, if the value is an instance of * {@link \Traversable} and the selected traversal strategy permits it, * the value is traversed and each nested object validated against its own * constraints. Arrays are always traversed. * * @param mixed $value The validated value * @param object|null $object The current object * @param string $cacheKey The key for caching * the validated value * @param MetadataInterface $metadata The metadata of the * value * @param string $propertyPath The property path leading * to the value * @param string[] $groups The groups in which the * value should be validated * @param string[]|null $cascadedGroups The groups in which * cascaded objects should * be validated * @param int $traversalStrategy The strategy used for * traversing the value * @param ExecutionContextInterface $context The current execution context * * @see TraversalStrategy */ private function validateGenericNode($value, $object, $cacheKey, MetadataInterface $metadata = null, $propertyPath, array $groups, $cascadedGroups, $traversalStrategy, ExecutionContextInterface $context) { $context->setNode($value, $object, $metadata, $propertyPath); foreach ($groups as $key => $group) { if ($group instanceof GroupSequence) { $this->stepThroughGroupSequence( $value, $object, $cacheKey, $metadata, $propertyPath, $traversalStrategy, $group, null, $context ); // Skip the group sequence when cascading, as the cascading // logic is already done in stepThroughGroupSequence() unset($groups[$key]); continue; } $this->validateInGroup($value, $cacheKey, $metadata, $group, $context); } if (0 === count($groups)) { return; } if (null === $value) { return; } $cascadingStrategy = $metadata->getCascadingStrategy(); // Quit unless we have an array or a cascaded object if (!is_array($value) && !($cascadingStrategy & CascadingStrategy::CASCADE)) { return; } // If no specific traversal strategy was requested when this method // was called, use the traversal strategy of the node's metadata if ($traversalStrategy & TraversalStrategy::IMPLICIT) { // Keep the STOP_RECURSION flag, if it was set $traversalStrategy = $metadata->getTraversalStrategy() | ($traversalStrategy & TraversalStrategy::STOP_RECURSION); } // The $cascadedGroups property is set, if the "Default" group is // overridden by a group sequence // See validateClassNode() $cascadedGroups = count($cascadedGroups) > 0 ? $cascadedGroups : $groups; if (is_array($value)) { // Arrays are always traversed, independent of the specified // traversal strategy // (BC with Symfony < 2.5) $this->validateEachObjectIn( $value, $propertyPath, $cascadedGroups, $traversalStrategy & TraversalStrategy::STOP_RECURSION, $context ); return; } // If the value is a scalar, pass it anyway, because we want // a NoSuchMetadataException to be thrown in that case // (BC with Symfony < 2.5) $this->validateObject( $value, $propertyPath, $cascadedGroups, $traversalStrategy, $context ); // Currently, the traversal strategy can only be TRAVERSE for a // generic node if the cascading strategy is CASCADE. Thus, traversable // objects will always be handled within validateObject() and there's // nothing more to do here. // see GenericMetadata::addConstraint() } /** * Sequentially validates a node's value in each group of a group sequence. * * If any of the constraints generates a violation, subsequent groups in the * group sequence are skipped. * * @param mixed $value The validated value * @param object|null $object The current object * @param string $cacheKey The key for caching * the validated value * @param MetadataInterface $metadata The metadata of the * value * @param string $propertyPath The property path leading * to the value * @param int $traversalStrategy The strategy used for * traversing the value * @param GroupSequence $groupSequence The group sequence * @param string[]|null $cascadedGroup The group that should * be passed to cascaded * objects instead of * the group sequence * @param ExecutionContextInterface $context The execution context */ private function stepThroughGroupSequence($value, $object, $cacheKey, MetadataInterface $metadata = null, $propertyPath, $traversalStrategy, GroupSequence $groupSequence, $cascadedGroup, ExecutionContextInterface $context) { $violationCount = count($context->getViolations()); $cascadedGroups = $cascadedGroup ? array($cascadedGroup) : null; foreach ($groupSequence->groups as $groupInSequence) { $groups = array($groupInSequence); if ($metadata instanceof ClassMetadataInterface) { $this->validateClassNode( $value, $cacheKey, $metadata, $propertyPath, $groups, $cascadedGroups, $traversalStrategy, $context ); } else { $this->validateGenericNode( $value, $object, $cacheKey, $metadata, $propertyPath, $groups, $cascadedGroups, $traversalStrategy, $context ); } // Abort sequence validation if a violation was generated if (count($context->getViolations()) > $violationCount) { break; } } } /** * Validates a node's value against all constraints in the given group. * * @param mixed $value The validated value * @param string $cacheKey The key for caching the * validated value * @param MetadataInterface $metadata The metadata of the value * @param string $group The group to validate * @param ExecutionContextInterface $context The execution context */ private function validateInGroup($value, $cacheKey, MetadataInterface $metadata, $group, ExecutionContextInterface $context) { $context->setGroup($group); foreach ($metadata->findConstraints($group) as $constraint) { // Prevent duplicate validation of constraints, in the case // that constraints belong to multiple validated groups if (null !== $cacheKey) { $constraintHash = spl_object_hash($constraint); if ($context->isConstraintValidated($cacheKey, $constraintHash)) { continue; } $context->markConstraintAsValidated($cacheKey, $constraintHash); } $context->setConstraint($constraint); $validator = $this->validatorFactory->getInstance($constraint); $validator->initialize($context); $validator->validate($value, $constraint); } } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Validator; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Constraints\GroupSequence; use Symfony\Component\Validator\Constraints\Valid; use Symfony\Component\Validator\ValidatorInterface as LegacyValidatorInterface; /** * A validator that supports both the API of Symfony < 2.5 and Symfony 2.5+. * * This class is incompatible with PHP versions < 5.3.9, because it implements * two different interfaces specifying the same method validate(): * * - {@link \Symfony\Component\Validator\ValidatorInterface} * - {@link \Symfony\Component\Validator\Validator\ValidatorInterface} * * In PHP versions prior to 5.3.9, either use {@link RecursiveValidator} or the * deprecated class {@link \Symfony\Component\Validator\Validator} instead. * * @since 2.5 * @author Bernhard Schussek <bschussek@gmail.com> * * @see \Symfony\Component\Validator\ValidatorInterface * @see \Symfony\Component\Validator\Validator\ValidatorInterface * * @deprecated Implemented for backwards compatibility with Symfony < 2.5. * To be removed in Symfony 3.0. */ class LegacyValidator extends RecursiveValidator implements LegacyValidatorInterface { public function validate($value, $groups = null, $traverse = false, $deep = false) { $numArgs = func_num_args(); // Use new signature if constraints are given in the second argument if (self::testConstraints($groups) && ($numArgs < 3 || 3 === $numArgs && self::testGroups($traverse))) { // Rename to avoid total confusion ;) $constraints = $groups; $groups = $traverse; return parent::validate($value, $constraints, $groups); } $constraint = new Valid(array('traverse' => $traverse, 'deep' => $deep)); return parent::validate($value, $constraint, $groups); } public function validateValue($value, $constraints, $groups = null) { return parent::validate($value, $constraints, $groups); } public function getMetadataFactory() { return $this->metadataFactory; } private static function testConstraints($constraints) { return null === $constraints || $constraints instanceof Constraint || (is_array($constraints) && (0 === count($constraints) || current($constraints) instanceof Constraint)); } private static function testGroups($groups) { return null === $groups || is_string($groups) || $groups instanceof GroupSequence || (is_array($groups) && (is_string(current($groups)) || current($groups) instanceof GroupSequence)); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * Prepares an object for validation. * * Concrete implementations of this interface are used by {@link ValidationVisitorInterface} * to initialize objects just before validating them. * * @author Fabien Potencier <fabien@symfony.com> * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ interface ObjectInitializerInterface { /** * Initializes an object just before validation. * * @param object $object The object to validate * * @api */ public function initialize($object); } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * Default implementation of {@ConstraintViolationListInterface}. * * @author Bernhard Schussek <bschussek@gmail.com> */ class ConstraintViolationList implements \IteratorAggregate, ConstraintViolationListInterface { /** * @var ConstraintViolationInterface[] */ private $violations = array(); /** * Creates a new constraint violation list. * * @param ConstraintViolationInterface[] $violations The constraint violations to add to the list */ public function __construct(array $violations = array()) { foreach ($violations as $violation) { $this->add($violation); } } /** * Converts the violation into a string for debugging purposes. * * @return string The violation as string. */ public function __toString() { $string = ''; foreach ($this->violations as $violation) { $string .= $violation."\n"; } return $string; } /** * {@inheritdoc} */ public function add(ConstraintViolationInterface $violation) { $this->violations[] = $violation; } /** * {@inheritdoc} */ public function addAll(ConstraintViolationListInterface $otherList) { foreach ($otherList as $violation) { $this->violations[] = $violation; } } /** * {@inheritdoc} */ public function get($offset) { if (!isset($this->violations[$offset])) { throw new \OutOfBoundsException(sprintf('The offset "%s" does not exist.', $offset)); } return $this->violations[$offset]; } /** * {@inheritdoc} */ public function has($offset) { return isset($this->violations[$offset]); } /** * {@inheritdoc} */ public function set($offset, ConstraintViolationInterface $violation) { $this->violations[$offset] = $violation; } /** * {@inheritdoc} */ public function remove($offset) { unset($this->violations[$offset]); } /** * {@inheritdoc} */ public function getIterator() { return new \ArrayIterator($this->violations); } /** * {@inheritdoc} */ public function count() { return count($this->violations); } /** * {@inheritdoc} */ public function offsetExists($offset) { return $this->has($offset); } /** * {@inheritdoc} */ public function offsetGet($offset) { return $this->get($offset); } /** * {@inheritdoc} */ public function offsetSet($offset, $violation) { if (null === $offset) { $this->add($violation); } else { $this->set($offset, $violation); } } /** * {@inheritdoc} */ public function offsetUnset($offset) { $this->remove($offset); } } <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator; /** * Validates values against constraints defined in {@link MetadataInterface} * instances. * * This interface is an implementation of the Visitor design pattern. A value * is validated by first passing it to the {@link validate} method. That method * will determine the matching {@link MetadataInterface} for validating the * value. It then calls the {@link MetadataInterface::accept} method of that * metadata. <tt>accept()</tt> does two things: * * <ol> * <li>It calls {@link visit} to validate the value against the constraints of * the metadata.</li> * <li>It calls <tt>accept()</tt> on all nested metadata instances with the * corresponding values extracted from the current value. For example, if the * current metadata represents a class and the current value is an object of * that class, the metadata contains nested instances for each property of that * class. It forwards the call to these nested metadata with the values of the * corresponding properties in the original object.</li> * </ol> * * @author Bernhard Schussek <bschussek@gmail.com> * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. */ interface ValidationVisitorInterface { /** * Validates a value. * * If the value is an array or a traversable object, you can set the * parameter <tt>$traverse</tt> to <tt>true</tt> in order to run through * the collection and validate each element. If these elements can be * collections again and you want to traverse them recursively, set the * parameter <tt>$deep</tt> to <tt>true</tt> as well. * * If you set <tt>$traversable</tt> to <tt>true</tt>, the visitor will * nevertheless try to find metadata for the collection and validate its * constraints. If no such metadata is found, the visitor ignores that and * only iterates the collection. * * If you don't set <tt>$traversable</tt> to <tt>true</tt> and the visitor * does not find metadata for the given value, it will fail with an * exception. * * @param mixed $value The value to validate. * @param string $group The validation group to validate. * @param string $propertyPath The current property path in the validation graph. * @param bool $traverse Whether to traverse the value if it is traversable. * @param bool $deep Whether to traverse nested traversable values recursively. * * @throws Exception\NoSuchMetadataException If no metadata can be found for * the given value. * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. */ public function validate($value, $group, $propertyPath, $traverse = false, $deep = false); /** * Validates a value against the constraints defined in some metadata. * * This method implements the Visitor design pattern. See also * {@link ValidationVisitorInterface}. * * @param MetadataInterface $metadata The metadata holding the constraints. * @param mixed $value The value to validate. * @param string $group The validation group to validate. * @param string $propertyPath The current property path in the validation graph. * * @deprecated Deprecated since version 2.5, to be removed in Symfony 3.0. */ public function visit(MetadataInterface $metadata, $value, $group, $propertyPath); } <?php /* * This file is part of Twig. * * (c) 2012 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a callable template filter. * * Use Twig_SimpleFilter instead. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 2.0) */ interface Twig_FilterCallableInterface { public function getCallable(); } <?php /* * This file is part of Twig. * * (c) 2012 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a callable template test. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 2.0) */ interface Twig_TestCallableInterface { public function getCallable(); } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Remove whitespaces between HTML tags. * * <pre> * {% spaceless %} * <div> * <strong>foo</strong> * </div> * {% endspaceless %} * * {# output will be <div><strong>foo</strong></div> #} * </pre> */ class Twig_TokenParser_Spaceless extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $lineno = $token->getLine(); $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); $body = $this->parser->subparse(array($this, 'decideSpacelessEnd'), true); $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); return new Twig_Node_Spaceless($body, $lineno, $this->getTag()); } public function decideSpacelessEnd(Twig_Token $token) { return $token->test('endspaceless'); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'spaceless'; } } <?php /* * This file is part of Twig. * * (c) 2011 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Flushes the output to the client. * * @see flush() */ class Twig_TokenParser_Flush extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); return new Twig_Node_Flush($token->getLine(), $this->getTag()); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'flush'; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Tests a condition. * * <pre> * {% if users %} * <ul> * {% for user in users %} * <li>{{ user.username|e }}</li> * {% endfor %} * </ul> * {% endif %} * </pre> */ class Twig_TokenParser_If extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $lineno = $token->getLine(); $expr = $this->parser->getExpressionParser()->parseExpression(); $stream = $this->parser->getStream(); $stream->expect(Twig_Token::BLOCK_END_TYPE); $body = $this->parser->subparse(array($this, 'decideIfFork')); $tests = array($expr, $body); $else = null; $end = false; while (!$end) { switch ($stream->next()->getValue()) { case 'else': $stream->expect(Twig_Token::BLOCK_END_TYPE); $else = $this->parser->subparse(array($this, 'decideIfEnd')); break; case 'elseif': $expr = $this->parser->getExpressionParser()->parseExpression(); $stream->expect(Twig_Token::BLOCK_END_TYPE); $body = $this->parser->subparse(array($this, 'decideIfFork')); $tests[] = $expr; $tests[] = $body; break; case 'endif': $end = true; break; default: throw new Twig_Error_Syntax(sprintf('Unexpected end of template. Twig was looking for the following tags "else", "elseif", or "endif" to close the "if" block started at line %d)', $lineno), $stream->getCurrent()->getLine(), $stream->getFilename()); } } $stream->expect(Twig_Token::BLOCK_END_TYPE); return new Twig_Node_If(new Twig_Node($tests), $else, $lineno, $this->getTag()); } public function decideIfFork(Twig_Token $token) { return $token->test(array('elseif', 'else', 'endif')); } public function decideIfEnd(Twig_Token $token) { return $token->test(array('endif')); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'if'; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Defines a variable. * * <pre> * {% set foo = 'foo' %} * * {% set foo = [1, 2] %} * * {% set foo = {'foo': 'bar'} %} * * {% set foo = 'foo' ~ 'bar' %} * * {% set foo, bar = 'foo', 'bar' %} * * {% set foo %}Some content{% endset %} * </pre> */ class Twig_TokenParser_Set extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $lineno = $token->getLine(); $stream = $this->parser->getStream(); $names = $this->parser->getExpressionParser()->parseAssignmentExpression(); $capture = false; if ($stream->nextIf(Twig_Token::OPERATOR_TYPE, '=')) { $values = $this->parser->getExpressionParser()->parseMultitargetExpression(); $stream->expect(Twig_Token::BLOCK_END_TYPE); if (count($names) !== count($values)) { throw new Twig_Error_Syntax('When using set, you must have the same number of variables and assignments.', $stream->getCurrent()->getLine(), $stream->getFilename()); } } else { $capture = true; if (count($names) > 1) { throw new Twig_Error_Syntax('When using set with a block, you cannot have a multi-target.', $stream->getCurrent()->getLine(), $stream->getFilename()); } $stream->expect(Twig_Token::BLOCK_END_TYPE); $values = $this->parser->subparse(array($this, 'decideBlockEnd'), true); $stream->expect(Twig_Token::BLOCK_END_TYPE); } return new Twig_Node_Set($capture, $names, $values, $lineno, $this->getTag()); } public function decideBlockEnd(Twig_Token $token) { return $token->test('endset'); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'set'; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Includes a template. * * <pre> * {% include 'header.html' %} * Body * {% include 'footer.html' %} * </pre> */ class Twig_TokenParser_Include extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $expr = $this->parser->getExpressionParser()->parseExpression(); list($variables, $only, $ignoreMissing) = $this->parseArguments(); return new Twig_Node_Include($expr, $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag()); } protected function parseArguments() { $stream = $this->parser->getStream(); $ignoreMissing = false; if ($stream->nextIf(Twig_Token::NAME_TYPE, 'ignore')) { $stream->expect(Twig_Token::NAME_TYPE, 'missing'); $ignoreMissing = true; } $variables = null; if ($stream->nextIf(Twig_Token::NAME_TYPE, 'with')) { $variables = $this->parser->getExpressionParser()->parseExpression(); } $only = false; if ($stream->nextIf(Twig_Token::NAME_TYPE, 'only')) { $only = true; } $stream->expect(Twig_Token::BLOCK_END_TYPE); return array($variables, $only, $ignoreMissing); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'include'; } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Imports macros. * * <pre> * {% from 'forms.html' import forms %} * </pre> */ class Twig_TokenParser_From extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $macro = $this->parser->getExpressionParser()->parseExpression(); $stream = $this->parser->getStream(); $stream->expect('import'); $targets = array(); do { $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); $alias = $name; if ($stream->nextIf('as')) { $alias = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); } $targets[$name] = $alias; if (!$stream->nextIf(Twig_Token::PUNCTUATION_TYPE, ',')) { break; } } while (true); $stream->expect(Twig_Token::BLOCK_END_TYPE); $node = new Twig_Node_Import($macro, new Twig_Node_Expression_AssignName($this->parser->getVarName(), $token->getLine()), $token->getLine(), $this->getTag()); foreach ($targets as $name => $alias) { if ($this->parser->isReservedMacroName($name)) { throw new Twig_Error_Syntax(sprintf('"%s" cannot be an imported macro as it is a reserved keyword', $name), $token->getLine(), $stream->getFilename()); } $this->parser->addImportedSymbol('function', $alias, 'get'.$name, $node->getNode('var')); } return $node; } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'from'; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Marks a section of a template as being reusable. * * <pre> * {% block head %} * <link rel="stylesheet" href="style.css" /> * <title>{% block title %}{% endblock %} - My Webpage</title> * {% endblock %} * </pre> */ class Twig_TokenParser_Block extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $lineno = $token->getLine(); $stream = $this->parser->getStream(); $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); if ($this->parser->hasBlock($name)) { throw new Twig_Error_Syntax(sprintf("The block '$name' has already been defined line %d", $this->parser->getBlock($name)->getLine()), $stream->getCurrent()->getLine(), $stream->getFilename()); } $this->parser->setBlock($name, $block = new Twig_Node_Block($name, new Twig_Node(array()), $lineno)); $this->parser->pushLocalScope(); $this->parser->pushBlockStack($name); if ($stream->nextIf(Twig_Token::BLOCK_END_TYPE)) { $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true); if ($token = $stream->nextIf(Twig_Token::NAME_TYPE)) { $value = $token->getValue(); if ($value != $name) { throw new Twig_Error_Syntax(sprintf('Expected endblock for block "%s" (but "%s" given)', $name, $value), $stream->getCurrent()->getLine(), $stream->getFilename()); } } } else { $body = new Twig_Node(array( new Twig_Node_Print($this->parser->getExpressionParser()->parseExpression(), $lineno), )); } $stream->expect(Twig_Token::BLOCK_END_TYPE); $block->setNode('body', $body); $this->parser->popBlockStack(); $this->parser->popLocalScope(); return new Twig_Node_BlockReference($name, $lineno, $this->getTag()); } public function decideBlockEnd(Twig_Token $token) { return $token->test('endblock'); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'block'; } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Marks a section of a template as untrusted code that must be evaluated in the sandbox mode. * * <pre> * {% sandbox %} * {% include 'user.html' %} * {% endsandbox %} * </pre> * * @see http://www.twig-project.org/doc/api.html#sandbox-extension for details */ class Twig_TokenParser_Sandbox extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true); $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); // in a sandbox tag, only include tags are allowed if (!$body instanceof Twig_Node_Include) { foreach ($body as $node) { if ($node instanceof Twig_Node_Text && ctype_space($node->getAttribute('data'))) { continue; } if (!$node instanceof Twig_Node_Include) { throw new Twig_Error_Syntax('Only "include" tags are allowed within a "sandbox" section', $node->getLine(), $this->parser->getFilename()); } } } return new Twig_Node_Sandbox($body, $token->getLine(), $this->getTag()); } public function decideBlockEnd(Twig_Token $token) { return $token->test('endsandbox'); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'sandbox'; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Imports macros. * * <pre> * {% import 'forms.html' as forms %} * </pre> */ class Twig_TokenParser_Import extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $macro = $this->parser->getExpressionParser()->parseExpression(); $this->parser->getStream()->expect('as'); $var = new Twig_Node_Expression_AssignName($this->parser->getStream()->expect(Twig_Token::NAME_TYPE)->getValue(), $token->getLine()); $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); $this->parser->addImportedSymbol('template', $var->getAttribute('name')); return new Twig_Node_Import($macro, $var, $token->getLine(), $this->getTag()); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'import'; } } <?php /* * This file is part of Twig. * * (c) 2012 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Embeds a template. */ class Twig_TokenParser_Embed extends Twig_TokenParser_Include { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $stream = $this->parser->getStream(); $parent = $this->parser->getExpressionParser()->parseExpression(); list($variables, $only, $ignoreMissing) = $this->parseArguments(); // inject a fake parent to make the parent() function work $stream->injectTokens(array( new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', $token->getLine()), new Twig_Token(Twig_Token::NAME_TYPE, 'extends', $token->getLine()), new Twig_Token(Twig_Token::STRING_TYPE, '__parent__', $token->getLine()), new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', $token->getLine()), )); $module = $this->parser->parse($stream, array($this, 'decideBlockEnd'), true); // override the parent with the correct one $module->setNode('parent', $parent); $this->parser->embedTemplate($module); $stream->expect(Twig_Token::BLOCK_END_TYPE); return new Twig_Node_Embed($module->getAttribute('filename'), $module->getAttribute('index'), $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag()); } public function decideBlockEnd(Twig_Token $token) { return $token->test('endembed'); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'embed'; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Extends a template by another one. * * <pre> * {% extends "base.html" %} * </pre> */ class Twig_TokenParser_Extends extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { if (!$this->parser->isMainScope()) { throw new Twig_Error_Syntax('Cannot extend from a block', $token->getLine(), $this->parser->getFilename()); } if (null !== $this->parser->getParent()) { throw new Twig_Error_Syntax('Multiple extends tags are forbidden', $token->getLine(), $this->parser->getFilename()); } $this->parser->setParent($this->parser->getExpressionParser()->parseExpression()); $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'extends'; } } <?php /* * This file is part of Twig. * * (c) 2011 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Evaluates an expression, discarding the returned value. */ class Twig_TokenParser_Do extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $expr = $this->parser->getExpressionParser()->parseExpression(); $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); return new Twig_Node_Do($expr, $token->getLine(), $this->getTag()); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'do'; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Filters a section of a template by applying filters. * * <pre> * {% filter upper %} * This text becomes uppercase * {% endfilter %} * </pre> */ class Twig_TokenParser_Filter extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $name = $this->parser->getVarName(); $ref = new Twig_Node_Expression_BlockReference(new Twig_Node_Expression_Constant($name, $token->getLine()), true, $token->getLine(), $this->getTag()); $filter = $this->parser->getExpressionParser()->parseFilterExpressionRaw($ref, $this->getTag()); $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true); $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); $block = new Twig_Node_Block($name, $body, $token->getLine()); $this->parser->setBlock($name, $block); return new Twig_Node_Print($filter, $token->getLine(), $this->getTag()); } public function decideBlockEnd(Twig_Token $token) { return $token->test('endfilter'); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'filter'; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Marks a section of a template to be escaped or not. * * <pre> * {% autoescape true %} * Everything will be automatically escaped in this block * {% endautoescape %} * * {% autoescape false %} * Everything will be outputed as is in this block * {% endautoescape %} * * {% autoescape true js %} * Everything will be automatically escaped in this block * using the js escaping strategy * {% endautoescape %} * </pre> */ class Twig_TokenParser_AutoEscape extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $lineno = $token->getLine(); $stream = $this->parser->getStream(); if ($stream->test(Twig_Token::BLOCK_END_TYPE)) { $value = 'html'; } else { $expr = $this->parser->getExpressionParser()->parseExpression(); if (!$expr instanceof Twig_Node_Expression_Constant) { throw new Twig_Error_Syntax('An escaping strategy must be a string or a Boolean.', $stream->getCurrent()->getLine(), $stream->getFilename()); } $value = $expr->getAttribute('value'); $compat = true === $value || false === $value; if (true === $value) { $value = 'html'; } if ($compat && $stream->test(Twig_Token::NAME_TYPE)) { @trigger_error('Using the autoescape tag with "true" or "false" before the strategy name is deprecated.', E_USER_DEPRECATED); if (false === $value) { throw new Twig_Error_Syntax('Unexpected escaping strategy as you set autoescaping to false.', $stream->getCurrent()->getLine(), $stream->getFilename()); } $value = $stream->next()->getValue(); } } $stream->expect(Twig_Token::BLOCK_END_TYPE); $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true); $stream->expect(Twig_Token::BLOCK_END_TYPE); return new Twig_Node_AutoEscape($value, $body, $lineno, $this->getTag()); } public function decideBlockEnd(Twig_Token $token) { return $token->test('endautoescape'); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'autoescape'; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Loops over each item of a sequence. * * <pre> * <ul> * {% for user in users %} * <li>{{ user.username|e }}</li> * {% endfor %} * </ul> * </pre> */ class Twig_TokenParser_For extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $lineno = $token->getLine(); $stream = $this->parser->getStream(); $targets = $this->parser->getExpressionParser()->parseAssignmentExpression(); $stream->expect(Twig_Token::OPERATOR_TYPE, 'in'); $seq = $this->parser->getExpressionParser()->parseExpression(); $ifexpr = null; if ($stream->nextIf(Twig_Token::NAME_TYPE, 'if')) { $ifexpr = $this->parser->getExpressionParser()->parseExpression(); } $stream->expect(Twig_Token::BLOCK_END_TYPE); $body = $this->parser->subparse(array($this, 'decideForFork')); if ($stream->next()->getValue() == 'else') { $stream->expect(Twig_Token::BLOCK_END_TYPE); $else = $this->parser->subparse(array($this, 'decideForEnd'), true); } else { $else = null; } $stream->expect(Twig_Token::BLOCK_END_TYPE); if (count($targets) > 1) { $keyTarget = $targets->getNode(0); $keyTarget = new Twig_Node_Expression_AssignName($keyTarget->getAttribute('name'), $keyTarget->getLine()); $valueTarget = $targets->getNode(1); $valueTarget = new Twig_Node_Expression_AssignName($valueTarget->getAttribute('name'), $valueTarget->getLine()); } else { $keyTarget = new Twig_Node_Expression_AssignName('_key', $lineno); $valueTarget = $targets->getNode(0); $valueTarget = new Twig_Node_Expression_AssignName($valueTarget->getAttribute('name'), $valueTarget->getLine()); } if ($ifexpr) { $this->checkLoopUsageCondition($stream, $ifexpr); $this->checkLoopUsageBody($stream, $body); } return new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, $lineno, $this->getTag()); } public function decideForFork(Twig_Token $token) { return $token->test(array('else', 'endfor')); } public function decideForEnd(Twig_Token $token) { return $token->test('endfor'); } // the loop variable cannot be used in the condition protected function checkLoopUsageCondition(Twig_TokenStream $stream, Twig_NodeInterface $node) { if ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name && 'loop' == $node->getNode('node')->getAttribute('name')) { throw new Twig_Error_Syntax('The "loop" variable cannot be used in a looping condition', $node->getLine(), $stream->getFilename()); } foreach ($node as $n) { if (!$n) { continue; } $this->checkLoopUsageCondition($stream, $n); } } // check usage of non-defined loop-items // it does not catch all problems (for instance when a for is included into another or when the variable is used in an include) protected function checkLoopUsageBody(Twig_TokenStream $stream, Twig_NodeInterface $node) { if ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name && 'loop' == $node->getNode('node')->getAttribute('name')) { $attribute = $node->getNode('attribute'); if ($attribute instanceof Twig_Node_Expression_Constant && in_array($attribute->getAttribute('value'), array('length', 'revindex0', 'revindex', 'last'))) { throw new Twig_Error_Syntax(sprintf('The "loop.%s" variable is not defined when looping with a condition', $attribute->getAttribute('value')), $node->getLine(), $stream->getFilename()); } } // should check for parent.loop.XXX usage if ($node instanceof Twig_Node_For) { return; } foreach ($node as $n) { if (!$n) { continue; } $this->checkLoopUsageBody($stream, $n); } } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'for'; } } <?php /* * This file is part of Twig. * * (c) 2011 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Imports blocks defined in another template into the current template. * * <pre> * {% extends "base.html" %} * * {% use "blocks.html" %} * * {% block title %}{% endblock %} * {% block content %}{% endblock %} * </pre> * * @see http://www.twig-project.org/doc/templates.html#horizontal-reuse for details. */ class Twig_TokenParser_Use extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $template = $this->parser->getExpressionParser()->parseExpression(); $stream = $this->parser->getStream(); if (!$template instanceof Twig_Node_Expression_Constant) { throw new Twig_Error_Syntax('The template references in a "use" statement must be a string.', $stream->getCurrent()->getLine(), $stream->getFilename()); } $targets = array(); if ($stream->nextIf('with')) { do { $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); $alias = $name; if ($stream->nextIf('as')) { $alias = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); } $targets[$name] = new Twig_Node_Expression_Constant($alias, -1); if (!$stream->nextIf(Twig_Token::PUNCTUATION_TYPE, ',')) { break; } } while (true); } $stream->expect(Twig_Token::BLOCK_END_TYPE); $this->parser->addTrait(new Twig_Node(array('template' => $template, 'targets' => new Twig_Node($targets)))); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'use'; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Defines a macro. * * <pre> * {% macro input(name, value, type, size) %} * <input type="{{ type|default('text') }}" name="{{ name }}" value="{{ value|e }}" size="{{ size|default(20) }}" /> * {% endmacro %} * </pre> */ class Twig_TokenParser_Macro extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance */ public function parse(Twig_Token $token) { $lineno = $token->getLine(); $stream = $this->parser->getStream(); $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); $arguments = $this->parser->getExpressionParser()->parseArguments(true, true); $stream->expect(Twig_Token::BLOCK_END_TYPE); $this->parser->pushLocalScope(); $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true); if ($token = $stream->nextIf(Twig_Token::NAME_TYPE)) { $value = $token->getValue(); if ($value != $name) { throw new Twig_Error_Syntax(sprintf('Expected endmacro for macro "%s" (but "%s" given)', $name, $value), $stream->getCurrent()->getLine(), $stream->getFilename()); } } $this->parser->popLocalScope(); $stream->expect(Twig_Token::BLOCK_END_TYPE); $this->parser->setMacro($name, new Twig_Node_Macro($name, new Twig_Node_Body(array($body)), $arguments, $lineno, $this->getTag())); } public function decideBlockEnd(Twig_Token $token) { return $token->test('endmacro'); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'macro'; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Compiles a node to PHP code. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Compiler implements Twig_CompilerInterface { protected $lastLine; protected $source; protected $indentation; protected $env; protected $debugInfo = array(); protected $sourceOffset; protected $sourceLine; protected $filename; /** * Constructor. * * @param Twig_Environment $env The twig environment instance */ public function __construct(Twig_Environment $env) { $this->env = $env; } public function getFilename() { return $this->filename; } /** * Returns the environment instance related to this compiler. * * @return Twig_Environment The environment instance */ public function getEnvironment() { return $this->env; } /** * Gets the current PHP code after compilation. * * @return string The PHP code */ public function getSource() { return $this->source; } /** * Compiles a node. * * @param Twig_NodeInterface $node The node to compile * @param int $indentation The current indentation * * @return Twig_Compiler The current compiler instance */ public function compile(Twig_NodeInterface $node, $indentation = 0) { $this->lastLine = null; $this->source = ''; $this->debugInfo = array(); $this->sourceOffset = 0; // source code starts at 1 (as we then increment it when we encounter new lines) $this->sourceLine = 1; $this->indentation = $indentation; if ($node instanceof Twig_Node_Module) { $this->filename = $node->getAttribute('filename'); } $node->compile($this); return $this; } public function subcompile(Twig_NodeInterface $node, $raw = true) { if (false === $raw) { $this->addIndentation(); } $node->compile($this); return $this; } /** * Adds a raw string to the compiled code. * * @param string $string The string * * @return Twig_Compiler The current compiler instance */ public function raw($string) { $this->source .= $string; return $this; } /** * Writes a string to the compiled code by adding indentation. * * @return Twig_Compiler The current compiler instance */ public function write() { $strings = func_get_args(); foreach ($strings as $string) { $this->addIndentation(); $this->source .= $string; } return $this; } /** * Appends an indentation to the current PHP code after compilation. * * @return Twig_Compiler The current compiler instance */ public function addIndentation() { $this->source .= str_repeat(' ', $this->indentation * 4); return $this; } /** * Adds a quoted string to the compiled code. * * @param string $value The string * * @return Twig_Compiler The current compiler instance */ public function string($value) { $this->source .= sprintf('"%s"', addcslashes($value, "\0\t\"\$\\")); return $this; } /** * Returns a PHP representation of a given value. * * @param mixed $value The value to convert * * @return Twig_Compiler The current compiler instance */ public function repr($value) { if (is_int($value) || is_float($value)) { if (false !== $locale = setlocale(LC_NUMERIC, 0)) { setlocale(LC_NUMERIC, 'C'); } $this->raw($value); if (false !== $locale) { setlocale(LC_NUMERIC, $locale); } } elseif (null === $value) { $this->raw('null'); } elseif (is_bool($value)) { $this->raw($value ? 'true' : 'false'); } elseif (is_array($value)) { $this->raw('array('); $first = true; foreach ($value as $key => $v) { if (!$first) { $this->raw(', '); } $first = false; $this->repr($key); $this->raw(' => '); $this->repr($v); } $this->raw(')'); } else { $this->string($value); } return $this; } /** * Adds debugging information. * * @param Twig_NodeInterface $node The related twig node * * @return Twig_Compiler The current compiler instance */ public function addDebugInfo(Twig_NodeInterface $node) { if ($node->getLine() != $this->lastLine) { $this->write(sprintf("// line %d\n", $node->getLine())); // when mbstring.func_overload is set to 2 // mb_substr_count() replaces substr_count() // but they have different signatures! if (((int) ini_get('mbstring.func_overload')) & 2) { // this is much slower than the "right" version $this->sourceLine += mb_substr_count(mb_substr($this->source, $this->sourceOffset), "\n"); } else { $this->sourceLine += substr_count($this->source, "\n", $this->sourceOffset); } $this->sourceOffset = strlen($this->source); $this->debugInfo[$this->sourceLine] = $node->getLine(); $this->lastLine = $node->getLine(); } return $this; } public function getDebugInfo() { ksort($this->debugInfo); return $this->debugInfo; } /** * Indents the generated code. * * @param int $step The number of indentation to add * * @return Twig_Compiler The current compiler instance */ public function indent($step = 1) { $this->indentation += $step; return $this; } /** * Outdents the generated code. * * @param int $step The number of indentation to remove * * @return Twig_Compiler The current compiler instance * * @throws LogicException When trying to outdent too much so the indentation would become negative */ public function outdent($step = 1) { // can't outdent by more steps than the current indentation level if ($this->indentation < $step) { throw new LogicException('Unable to call outdent() as the indentation would become negative'); } $this->indentation -= $step; return $this; } public function getVarName() { return sprintf('__internal_%s', hash('sha256', uniqid(mt_rand(), true), false)); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Marks a content as safe. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Markup implements Countable { protected $content; protected $charset; public function __construct($content, $charset) { $this->content = (string) $content; $this->charset = $charset; } public function __toString() { return $this->content; } public function count() { return function_exists('mb_get_info') ? mb_strlen($this->content, $this->charset) : strlen($this->content); } } <?php /* * This file is part of Twig. * * (c) 2012 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ @trigger_error('The Twig_Test class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleTest instead.', E_USER_DEPRECATED); /** * Represents a template test. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 2.0) */ abstract class Twig_Test implements Twig_TestInterface, Twig_TestCallableInterface { protected $options; protected $arguments = array(); public function __construct(array $options = array()) { $this->options = array_merge(array( 'callable' => null, ), $options); } public function getCallable() { return $this->options['callable']; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Exception thrown when an error occurs at runtime. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Error_Runtime extends Twig_Error { } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Exception thrown when a syntax error occurs during lexing or parsing of a template. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Error_Syntax extends Twig_Error { } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Exception thrown when an error occurs during template loading. * * Automatic template information guessing is always turned off as * if a template cannot be loaded, there is nothing to guess. * However, when a template is loaded from another one, then, we need * to find the current context and this is automatically done by * Twig_Template::displayWithErrorHandling(). * * This strategy makes Twig_Environment::resolveTemplate() much faster. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Error_Loader extends Twig_Error { public function __construct($message, $lineno = -1, $filename = null, Exception $previous = null) { parent::__construct($message, false, false, $previous); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a spaceless node. * * It removes spaces between HTML tags. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Spaceless extends Twig_Node { public function __construct(Twig_NodeInterface $body, $lineno, $tag = 'spaceless') { parent::__construct(array('body' => $body), array(), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->addDebugInfo($this) ->write("ob_start();\n") ->subcompile($this->getNode('body')) ->write("echo trim(preg_replace('/>\s+</', '><', ob_get_clean()));\n") ; } } <?php /* * This file is part of Twig. * * (c) 2011 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a flush node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Flush extends Twig_Node { public function __construct($lineno, $tag) { parent::__construct(array(), array(), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->addDebugInfo($this) ->write("flush();\n") ; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents an if node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_If extends Twig_Node { public function __construct(Twig_NodeInterface $tests, Twig_NodeInterface $else = null, $lineno, $tag = null) { parent::__construct(array('tests' => $tests, 'else' => $else), array(), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler->addDebugInfo($this); for ($i = 0, $count = count($this->getNode('tests')); $i < $count; $i += 2) { if ($i > 0) { $compiler ->outdent() ->write('} elseif (') ; } else { $compiler ->write('if (') ; } $compiler ->subcompile($this->getNode('tests')->getNode($i)) ->raw(") {\n") ->indent() ->subcompile($this->getNode('tests')->getNode($i + 1)) ; } if ($this->hasNode('else') && null !== $this->getNode('else')) { $compiler ->outdent() ->write("} else {\n") ->indent() ->subcompile($this->getNode('else')) ; } $compiler ->outdent() ->write("}\n"); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a set node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Set extends Twig_Node { public function __construct($capture, Twig_NodeInterface $names, Twig_NodeInterface $values, $lineno, $tag = null) { parent::__construct(array('names' => $names, 'values' => $values), array('capture' => $capture, 'safe' => false), $lineno, $tag); /* * Optimizes the node when capture is used for a large block of text. * * {% set foo %}foo{% endset %} is compiled to $context['foo'] = new Twig_Markup("foo"); */ if ($this->getAttribute('capture')) { $this->setAttribute('safe', true); $values = $this->getNode('values'); if ($values instanceof Twig_Node_Text) { $this->setNode('values', new Twig_Node_Expression_Constant($values->getAttribute('data'), $values->getLine())); $this->setAttribute('capture', false); } } } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler->addDebugInfo($this); if (count($this->getNode('names')) > 1) { $compiler->write('list('); foreach ($this->getNode('names') as $idx => $node) { if ($idx) { $compiler->raw(', '); } $compiler->subcompile($node); } $compiler->raw(')'); } else { if ($this->getAttribute('capture')) { $compiler ->write("ob_start();\n") ->subcompile($this->getNode('values')) ; } $compiler->subcompile($this->getNode('names'), false); if ($this->getAttribute('capture')) { $compiler->raw(" = ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset())"); } } if (!$this->getAttribute('capture')) { $compiler->raw(' = '); if (count($this->getNode('names')) > 1) { $compiler->write('array('); foreach ($this->getNode('values') as $idx => $value) { if ($idx) { $compiler->raw(', '); } $compiler->subcompile($value); } $compiler->raw(')'); } else { if ($this->getAttribute('safe')) { $compiler ->raw("('' === \$tmp = ") ->subcompile($this->getNode('values')) ->raw(") ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset())") ; } else { $compiler->subcompile($this->getNode('values')); } } } $compiler->raw(";\n"); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents an include node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Include extends Twig_Node implements Twig_NodeOutputInterface { public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null) { parent::__construct(array('expr' => $expr, 'variables' => $variables), array('only' => (bool) $only, 'ignore_missing' => (bool) $ignoreMissing), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler->addDebugInfo($this); if ($this->getAttribute('ignore_missing')) { $compiler ->write("try {\n") ->indent() ; } $this->addGetTemplate($compiler); $compiler->raw('->display('); $this->addTemplateArguments($compiler); $compiler->raw(");\n"); if ($this->getAttribute('ignore_missing')) { $compiler ->outdent() ->write("} catch (Twig_Error_Loader \$e) {\n") ->indent() ->write("// ignore missing template\n") ->outdent() ->write("}\n\n") ; } } protected function addGetTemplate(Twig_Compiler $compiler) { $compiler ->write('$this->loadTemplate(') ->subcompile($this->getNode('expr')) ->raw(', ') ->repr($compiler->getFilename()) ->raw(', ') ->repr($this->getLine()) ->raw(')') ; } protected function addTemplateArguments(Twig_Compiler $compiler) { if (null === $this->getNode('variables')) { $compiler->raw(false === $this->getAttribute('only') ? '$context' : 'array()'); } elseif (false === $this->getAttribute('only')) { $compiler ->raw('array_merge($context, ') ->subcompile($this->getNode('variables')) ->raw(')') ; } else { $compiler->subcompile($this->getNode('variables')); } } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a block call node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_BlockReference extends Twig_Node implements Twig_NodeOutputInterface { public function __construct($name, $lineno, $tag = null) { parent::__construct(array(), array('name' => $name), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->addDebugInfo($this) ->write(sprintf("\$this->displayBlock('%s', \$context, \$blocks);\n", $this->getAttribute('name'))) ; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a block node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Block extends Twig_Node { public function __construct($name, Twig_NodeInterface $body, $lineno, $tag = null) { parent::__construct(array('body' => $body), array('name' => $name), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->addDebugInfo($this) ->write(sprintf("public function block_%s(\$context, array \$blocks = array())\n", $this->getAttribute('name')), "{\n") ->indent() ; $compiler ->subcompile($this->getNode('body')) ->outdent() ->write("}\n\n") ; } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a sandbox node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Sandbox extends Twig_Node { public function __construct(Twig_NodeInterface $body, $lineno, $tag = null) { parent::__construct(array('body' => $body), array(), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->addDebugInfo($this) ->write("\$sandbox = \$this->env->getExtension('sandbox');\n") ->write("if (!\$alreadySandboxed = \$sandbox->isSandboxed()) {\n") ->indent() ->write("\$sandbox->enableSandbox();\n") ->outdent() ->write("}\n") ->subcompile($this->getNode('body')) ->write("if (!\$alreadySandboxed) {\n") ->indent() ->write("\$sandbox->disableSandbox();\n") ->outdent() ->write("}\n") ; } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Twig_Node_SandboxedPrint adds a check for the __toString() method * when the variable is an object and the sandbox is activated. * * When there is a simple Print statement, like {{ article }}, * and if the sandbox is enabled, we need to check that the __toString() * method is allowed if 'article' is an object. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_SandboxedPrint extends Twig_Node_Print { public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null) { parent::__construct($expr, $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->addDebugInfo($this) ->write('echo $this->env->getExtension(\'sandbox\')->ensureToStringAllowed(') ->subcompile($this->getNode('expr')) ->raw(");\n") ; } /** * Removes node filters. * * This is mostly needed when another visitor adds filters (like the escaper one). * * @param Twig_Node $node A Node * * @return Twig_Node */ protected function removeNodeFilter($node) { if ($node instanceof Twig_Node_Expression_Filter) { return $this->removeNodeFilter($node->getNode('node')); } return $node; } } <?php /* * This file is part of Twig. * * (c) 2012 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_MethodCall extends Twig_Node_Expression { public function __construct(Twig_Node_Expression $node, $method, Twig_Node_Expression_Array $arguments, $lineno) { parent::__construct(array('node' => $node, 'arguments' => $arguments), array('method' => $method, 'safe' => false), $lineno); if ($node instanceof Twig_Node_Expression_Name) { $node->setAttribute('always_defined', true); } } public function compile(Twig_Compiler $compiler) { $compiler ->subcompile($this->getNode('node')) ->raw('->') ->raw($this->getAttribute('method')) ->raw('(') ; $first = true; foreach ($this->getNode('arguments')->getKeyValuePairs() as $pair) { if (!$first) { $compiler->raw(', '); } $first = false; $compiler->subcompile($pair['value']); } $compiler->raw(')'); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Test extends Twig_Node_Expression_Call { public function __construct(Twig_NodeInterface $node, $name, Twig_NodeInterface $arguments = null, $lineno) { parent::__construct(array('node' => $node, 'arguments' => $arguments), array('name' => $name), $lineno); } public function compile(Twig_Compiler $compiler) { $name = $this->getAttribute('name'); $test = $compiler->getEnvironment()->getTest($name); $this->setAttribute('name', $name); $this->setAttribute('type', 'test'); $this->setAttribute('thing', $test); if ($test instanceof Twig_TestCallableInterface || $test instanceof Twig_SimpleTest) { $this->setAttribute('callable', $test->getCallable()); } if ($test instanceof Twig_SimpleTest) { $this->setAttribute('is_variadic', $test->isVariadic()); } $this->compileCallable($compiler); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a block call node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Expression_BlockReference extends Twig_Node_Expression { public function __construct(Twig_NodeInterface $name, $asString = false, $lineno, $tag = null) { parent::__construct(array('name' => $name), array('as_string' => $asString, 'output' => false), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { if ($this->getAttribute('as_string')) { $compiler->raw('(string) '); } if ($this->getAttribute('output')) { $compiler ->addDebugInfo($this) ->write('$this->displayBlock(') ->subcompile($this->getNode('name')) ->raw(", \$context, \$blocks);\n") ; } else { $compiler ->raw('$this->renderBlock(') ->subcompile($this->getNode('name')) ->raw(', $context, $blocks)') ; } } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Unary_Neg extends Twig_Node_Expression_Unary { public function operator(Twig_Compiler $compiler) { $compiler->raw('-'); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Unary_Not extends Twig_Node_Expression_Unary { public function operator(Twig_Compiler $compiler) { $compiler->raw('!'); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Unary_Pos extends Twig_Node_Expression_Unary { public function operator(Twig_Compiler $compiler) { $compiler->raw('+'); } } <?php /* * This file is part of Twig. * * (c) 2012 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ abstract class Twig_Node_Expression_Call extends Twig_Node_Expression { protected function compileCallable(Twig_Compiler $compiler) { $closingParenthesis = false; if ($this->hasAttribute('callable') && $callable = $this->getAttribute('callable')) { if (is_string($callable)) { $compiler->raw($callable); } elseif (is_array($callable) && $callable[0] instanceof Twig_ExtensionInterface) { $compiler->raw(sprintf('$this->env->getExtension(\'%s\')->%s', $callable[0]->getName(), $callable[1])); } else { $type = ucfirst($this->getAttribute('type')); $compiler->raw(sprintf('call_user_func_array($this->env->get%s(\'%s\')->getCallable(), array', $type, $this->getAttribute('name'))); $closingParenthesis = true; } } else { $compiler->raw($this->getAttribute('thing')->compile()); } $this->compileArguments($compiler); if ($closingParenthesis) { $compiler->raw(')'); } } protected function compileArguments(Twig_Compiler $compiler) { $compiler->raw('('); $first = true; if ($this->hasAttribute('needs_environment') && $this->getAttribute('needs_environment')) { $compiler->raw('$this->env'); $first = false; } if ($this->hasAttribute('needs_context') && $this->getAttribute('needs_context')) { if (!$first) { $compiler->raw(', '); } $compiler->raw('$context'); $first = false; } if ($this->hasAttribute('arguments')) { foreach ($this->getAttribute('arguments') as $argument) { if (!$first) { $compiler->raw(', '); } $compiler->string($argument); $first = false; } } if ($this->hasNode('node')) { if (!$first) { $compiler->raw(', '); } $compiler->subcompile($this->getNode('node')); $first = false; } if ($this->hasNode('arguments') && null !== $this->getNode('arguments')) { $callable = $this->hasAttribute('callable') ? $this->getAttribute('callable') : null; $arguments = $this->getArguments($callable, $this->getNode('arguments')); foreach ($arguments as $node) { if (!$first) { $compiler->raw(', '); } $compiler->subcompile($node); $first = false; } } $compiler->raw(')'); } protected function getArguments($callable, $arguments) { $callType = $this->getAttribute('type'); $callName = $this->getAttribute('name'); $parameters = array(); $named = false; foreach ($arguments as $name => $node) { if (!is_int($name)) { $named = true; $name = $this->normalizeName($name); } elseif ($named) { throw new Twig_Error_Syntax(sprintf('Positional arguments cannot be used after named arguments for %s "%s".', $callType, $callName)); } $parameters[$name] = $node; } $isVariadic = $this->hasAttribute('is_variadic') && $this->getAttribute('is_variadic'); if (!$named && !$isVariadic) { return $parameters; } if (!$callable) { if ($named) { $message = sprintf('Named arguments are not supported for %s "%s".', $callType, $callName); } else { $message = sprintf('Arbitrary positional arguments are not supported for %s "%s".', $callType, $callName); } throw new LogicException($message); } // manage named arguments if (is_array($callable)) { $r = new ReflectionMethod($callable[0], $callable[1]); } elseif (is_object($callable) && !$callable instanceof Closure) { $r = new ReflectionObject($callable); $r = $r->getMethod('__invoke'); } elseif (is_string($callable) && false !== strpos($callable, '::')) { $r = new ReflectionMethod($callable); } else { $r = new ReflectionFunction($callable); } $definition = $r->getParameters(); if ($this->hasNode('node')) { array_shift($definition); } if ($this->hasAttribute('needs_environment') && $this->getAttribute('needs_environment')) { array_shift($definition); } if ($this->hasAttribute('needs_context') && $this->getAttribute('needs_context')) { array_shift($definition); } if ($this->hasAttribute('arguments') && null !== $this->getAttribute('arguments')) { foreach ($this->getAttribute('arguments') as $argument) { array_shift($definition); } } if ($isVariadic) { $argument = end($definition); if ($argument && $argument->isArray() && $argument->isDefaultValueAvailable() && array() === $argument->getDefaultValue()) { array_pop($definition); } else { $callableName = $r->name; if ($r->getDeclaringClass()) { $callableName = $r->getDeclaringClass()->name.'::'.$callableName; } throw new LogicException(sprintf('The last parameter of "%s" for %s "%s" must be an array with default value, eg. "array $arg = array()".', $callableName, $callType, $callName)); } } $arguments = array(); $names = array(); $missingArguments = array(); $optionalArguments = array(); $pos = 0; foreach ($definition as $param) { $names[] = $name = $this->normalizeName($param->name); if (array_key_exists($name, $parameters)) { if (array_key_exists($pos, $parameters)) { throw new Twig_Error_Syntax(sprintf('Argument "%s" is defined twice for %s "%s".', $name, $callType, $callName)); } if (!empty($missingArguments)) { throw new Twig_Error_Syntax(sprintf( 'Argument "%s" could not be assigned for %s "%s(%s)" because it is mapped to an internal PHP function which cannot determine default value for optional argument%s "%s".', $name, $callType, $callName, implode(', ', $names), count($missingArguments) > 1 ? 's' : '', implode('", "', $missingArguments)) ); } $arguments = array_merge($arguments, $optionalArguments); $arguments[] = $parameters[$name]; unset($parameters[$name]); $optionalArguments = array(); } elseif (array_key_exists($pos, $parameters)) { $arguments = array_merge($arguments, $optionalArguments); $arguments[] = $parameters[$pos]; unset($parameters[$pos]); $optionalArguments = array(); ++$pos; } elseif ($param->isDefaultValueAvailable()) { $optionalArguments[] = new Twig_Node_Expression_Constant($param->getDefaultValue(), -1); } elseif ($param->isOptional()) { if (empty($parameters)) { break; } else { $missingArguments[] = $name; } } else { throw new Twig_Error_Syntax(sprintf('Value for argument "%s" is required for %s "%s".', $name, $callType, $callName)); } } if ($isVariadic) { $arbitraryArguments = new Twig_Node_Expression_Array(array(), -1); foreach ($parameters as $key => $value) { if (is_int($key)) { $arbitraryArguments->addElement($value); } else { $arbitraryArguments->addElement($value, new Twig_Node_Expression_Constant($key, -1)); } unset($parameters[$key]); } if ($arbitraryArguments->count()) { $arguments = array_merge($arguments, $optionalArguments); $arguments[] = $arbitraryArguments; } } if (!empty($parameters)) { $unknownParameter = null; foreach ($parameters as $parameter) { if ($parameter instanceof Twig_Node) { $unknownParameter = $parameter; break; } } throw new Twig_Error_Syntax(sprintf( 'Unknown argument%s "%s" for %s "%s(%s)".', count($parameters) > 1 ? 's' : '', implode('", "', array_keys($parameters)), $callType, $callName, implode(', ', $names) ), $unknownParameter ? $unknownParameter->getLine() : -1); } return $arguments; } protected function normalizeName($name) { return strtolower(preg_replace(array('/([A-Z]+)([A-Z][a-z])/', '/([a-z\d])([A-Z])/'), array('\\1_\\2', '\\1_\\2'), $name)); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Function extends Twig_Node_Expression_Call { public function __construct($name, Twig_NodeInterface $arguments, $lineno) { parent::__construct(array('arguments' => $arguments), array('name' => $name), $lineno); } public function compile(Twig_Compiler $compiler) { $name = $this->getAttribute('name'); $function = $compiler->getEnvironment()->getFunction($name); $this->setAttribute('name', $name); $this->setAttribute('type', 'function'); $this->setAttribute('thing', $function); $this->setAttribute('needs_environment', $function->needsEnvironment()); $this->setAttribute('needs_context', $function->needsContext()); $this->setAttribute('arguments', $function->getArguments()); if ($function instanceof Twig_FunctionCallableInterface || $function instanceof Twig_SimpleFunction) { $this->setAttribute('callable', $function->getCallable()); } if ($function instanceof Twig_SimpleFunction) { $this->setAttribute('is_variadic', $function->isVariadic()); } $this->compileCallable($compiler); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_AssignName extends Twig_Node_Expression_Name { /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->raw('$context[') ->string($this->getAttribute('name')) ->raw(']') ; } } <?php /* * This file is part of Twig. * * (c) 2011 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Returns the value or the default value when it is undefined or empty. * * <pre> * {{ var.foo|default('foo item on var is not defined') }} * </pre> * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Expression_Filter_Default extends Twig_Node_Expression_Filter { public function __construct(Twig_NodeInterface $node, Twig_Node_Expression_Constant $filterName, Twig_NodeInterface $arguments, $lineno, $tag = null) { $default = new Twig_Node_Expression_Filter($node, new Twig_Node_Expression_Constant('default', $node->getLine()), $arguments, $node->getLine()); if ('default' === $filterName->getAttribute('value') && ($node instanceof Twig_Node_Expression_Name || $node instanceof Twig_Node_Expression_GetAttr)) { $test = new Twig_Node_Expression_Test_Defined(clone $node, 'defined', new Twig_Node(), $node->getLine()); $false = count($arguments) ? $arguments->getNode(0) : new Twig_Node_Expression_Constant('', $node->getLine()); $node = new Twig_Node_Expression_Conditional($test, $default, $false, $node->getLine()); } else { $node = $default; } parent::__construct($node, $filterName, $arguments, $lineno, $tag); } public function compile(Twig_Compiler $compiler) { $compiler->subcompile($this->getNode('node')); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Array extends Twig_Node_Expression { protected $index; public function __construct(array $elements, $lineno) { parent::__construct($elements, array(), $lineno); $this->index = -1; foreach ($this->getKeyValuePairs() as $pair) { if ($pair['key'] instanceof Twig_Node_Expression_Constant && ctype_digit((string) $pair['key']->getAttribute('value')) && $pair['key']->getAttribute('value') > $this->index) { $this->index = $pair['key']->getAttribute('value'); } } } public function getKeyValuePairs() { $pairs = array(); foreach (array_chunk($this->nodes, 2) as $pair) { $pairs[] = array( 'key' => $pair[0], 'value' => $pair[1], ); } return $pairs; } public function hasElement(Twig_Node_Expression $key) { foreach ($this->getKeyValuePairs() as $pair) { // we compare the string representation of the keys // to avoid comparing the line numbers which are not relevant here. if ((string) $key == (string) $pair['key']) { return true; } } return false; } public function addElement(Twig_Node_Expression $value, Twig_Node_Expression $key = null) { if (null === $key) { $key = new Twig_Node_Expression_Constant(++$this->index, $value->getLine()); } array_push($this->nodes, $key, $value); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler->raw('array('); $first = true; foreach ($this->getKeyValuePairs() as $pair) { if (!$first) { $compiler->raw(', '); } $first = false; $compiler ->subcompile($pair['key']) ->raw(' => ') ->subcompile($pair['value']) ; } $compiler->raw(')'); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Conditional extends Twig_Node_Expression { public function __construct(Twig_Node_Expression $expr1, Twig_Node_Expression $expr2, Twig_Node_Expression $expr3, $lineno) { parent::__construct(array('expr1' => $expr1, 'expr2' => $expr2, 'expr3' => $expr3), array(), $lineno); } public function compile(Twig_Compiler $compiler) { $compiler ->raw('((') ->subcompile($this->getNode('expr1')) ->raw(') ? (') ->subcompile($this->getNode('expr2')) ->raw(') : (') ->subcompile($this->getNode('expr3')) ->raw('))') ; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a parent node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Expression_Parent extends Twig_Node_Expression { public function __construct($name, $lineno, $tag = null) { parent::__construct(array(), array('output' => false, 'name' => $name), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { if ($this->getAttribute('output')) { $compiler ->addDebugInfo($this) ->write('$this->displayParentBlock(') ->string($this->getAttribute('name')) ->raw(", \$context, \$blocks);\n") ; } else { $compiler ->raw('$this->renderParentBlock(') ->string($this->getAttribute('name')) ->raw(', $context, $blocks)') ; } } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Constant extends Twig_Node_Expression { public function __construct($value, $lineno) { parent::__construct(array(), array('value' => $value), $lineno); } public function compile(Twig_Compiler $compiler) { $compiler->repr($this->getAttribute('value')); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_GetAttr extends Twig_Node_Expression { public function __construct(Twig_Node_Expression $node, Twig_Node_Expression $attribute, Twig_Node_Expression $arguments = null, $type, $lineno) { parent::__construct(array('node' => $node, 'attribute' => $attribute, 'arguments' => $arguments), array('type' => $type, 'is_defined_test' => false, 'ignore_strict_check' => false, 'disable_c_ext' => false), $lineno); } public function compile(Twig_Compiler $compiler) { if (function_exists('twig_template_get_attributes') && !$this->getAttribute('disable_c_ext')) { $compiler->raw('twig_template_get_attributes($this, '); } else { $compiler->raw('$this->getAttribute('); } if ($this->getAttribute('ignore_strict_check')) { $this->getNode('node')->setAttribute('ignore_strict_check', true); } $compiler->subcompile($this->getNode('node')); $compiler->raw(', ')->subcompile($this->getNode('attribute')); // only generate optional arguments when needed (to make generated code more readable) $needFourth = $this->getAttribute('ignore_strict_check'); $needThird = $needFourth || $this->getAttribute('is_defined_test'); $needSecond = $needThird || Twig_Template::ANY_CALL !== $this->getAttribute('type'); $needFirst = $needSecond || null !== $this->getNode('arguments'); if ($needFirst) { if (null !== $this->getNode('arguments')) { $compiler->raw(', ')->subcompile($this->getNode('arguments')); } else { $compiler->raw(', array()'); } } if ($needSecond) { $compiler->raw(', ')->repr($this->getAttribute('type')); } if ($needThird) { $compiler->raw(', ')->repr($this->getAttribute('is_defined_test')); } if ($needFourth) { $compiler->raw(', ')->repr($this->getAttribute('ignore_strict_check')); } $compiler->raw(')'); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_Power extends Twig_Node_Expression_Binary { /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->raw('pow(') ->subcompile($this->getNode('left')) ->raw(', ') ->subcompile($this->getNode('right')) ->raw(')') ; } public function operator(Twig_Compiler $compiler) { return $compiler->raw('**'); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_BitwiseAnd extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('&'); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_Or extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('||'); } } <?php /* * This file is part of Twig. * * (c) 2013 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_EndsWith extends Twig_Node_Expression_Binary { public function compile(Twig_Compiler $compiler) { $left = $compiler->getVarName(); $right = $compiler->getVarName(); $compiler ->raw(sprintf('(is_string($%s = ', $left)) ->subcompile($this->getNode('left')) ->raw(sprintf(') && is_string($%s = ', $right)) ->subcompile($this->getNode('right')) ->raw(sprintf(') && (\'\' === $%2$s || $%2$s === substr($%1$s, -strlen($%2$s))))', $left, $right)) ; } public function operator(Twig_Compiler $compiler) { return $compiler->raw(''); } } <?php /* * This file is part of Twig. * * (c) 2013 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_Matches extends Twig_Node_Expression_Binary { public function compile(Twig_Compiler $compiler) { $compiler ->raw('preg_match(') ->subcompile($this->getNode('right')) ->raw(', ') ->subcompile($this->getNode('left')) ->raw(')') ; } public function operator(Twig_Compiler $compiler) { return $compiler->raw(''); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_GreaterEqual extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('>='); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_Concat extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('.'); } } <?php /* * This file is part of Twig. * * (c) 2013 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_StartsWith extends Twig_Node_Expression_Binary { public function compile(Twig_Compiler $compiler) { $left = $compiler->getVarName(); $right = $compiler->getVarName(); $compiler ->raw(sprintf('(is_string($%s = ', $left)) ->subcompile($this->getNode('left')) ->raw(sprintf(') && is_string($%s = ', $right)) ->subcompile($this->getNode('right')) ->raw(sprintf(') && (\'\' === $%2$s || 0 === strpos($%1$s, $%2$s)))', $left, $right)) ; } public function operator(Twig_Compiler $compiler) { return $compiler->raw(''); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_In extends Twig_Node_Expression_Binary { /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->raw('twig_in_filter(') ->subcompile($this->getNode('left')) ->raw(', ') ->subcompile($this->getNode('right')) ->raw(')') ; } public function operator(Twig_Compiler $compiler) { return $compiler->raw('in'); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_BitwiseOr extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('|'); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_Mod extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('%'); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_Greater extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('>'); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_Div extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('/'); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_BitwiseXor extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('^'); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_Range extends Twig_Node_Expression_Binary { /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->raw('range(') ->subcompile($this->getNode('left')) ->raw(', ') ->subcompile($this->getNode('right')) ->raw(')') ; } public function operator(Twig_Compiler $compiler) { return $compiler->raw('..'); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_LessEqual extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('<='); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_Add extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('+'); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_Less extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('<'); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_NotEqual extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('!='); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_FloorDiv extends Twig_Node_Expression_Binary { /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler->raw('intval(floor('); parent::compile($compiler); $compiler->raw('))'); } public function operator(Twig_Compiler $compiler) { return $compiler->raw('/'); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_NotIn extends Twig_Node_Expression_Binary { /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->raw('!twig_in_filter(') ->subcompile($this->getNode('left')) ->raw(', ') ->subcompile($this->getNode('right')) ->raw(')') ; } public function operator(Twig_Compiler $compiler) { return $compiler->raw('not in'); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_Equal extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('=='); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_And extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('&&'); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_Mul extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('*'); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Binary_Sub extends Twig_Node_Expression_Binary { public function operator(Twig_Compiler $compiler) { return $compiler->raw('-'); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ abstract class Twig_Node_Expression_Unary extends Twig_Node_Expression { public function __construct(Twig_NodeInterface $node, $lineno) { parent::__construct(array('node' => $node), array(), $lineno); } public function compile(Twig_Compiler $compiler) { $compiler->raw(' '); $this->operator($compiler); $compiler->subcompile($this->getNode('node')); } abstract public function operator(Twig_Compiler $compiler); } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Filter extends Twig_Node_Expression_Call { public function __construct(Twig_NodeInterface $node, Twig_Node_Expression_Constant $filterName, Twig_NodeInterface $arguments, $lineno, $tag = null) { parent::__construct(array('node' => $node, 'filter' => $filterName, 'arguments' => $arguments), array(), $lineno, $tag); } public function compile(Twig_Compiler $compiler) { $name = $this->getNode('filter')->getAttribute('value'); $filter = $compiler->getEnvironment()->getFilter($name); $this->setAttribute('name', $name); $this->setAttribute('type', 'filter'); $this->setAttribute('thing', $filter); $this->setAttribute('needs_environment', $filter->needsEnvironment()); $this->setAttribute('needs_context', $filter->needsContext()); $this->setAttribute('arguments', $filter->getArguments()); if ($filter instanceof Twig_FilterCallableInterface || $filter instanceof Twig_SimpleFilter) { $this->setAttribute('callable', $filter->getCallable()); } if ($filter instanceof Twig_SimpleFilter) { $this->setAttribute('is_variadic', $filter->isVariadic()); } $this->compileCallable($compiler); } } <?php /* * This file is part of Twig. * * (c) 2011 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_TempName extends Twig_Node_Expression { public function __construct($name, $lineno) { parent::__construct(array(), array('name' => $name), $lineno); } public function compile(Twig_Compiler $compiler) { $compiler ->raw('$_') ->raw($this->getAttribute('name')) ->raw('_') ; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_Expression_Name extends Twig_Node_Expression { protected $specialVars = array( '_self' => '$this', '_context' => '$context', '_charset' => '$this->env->getCharset()', ); public function __construct($name, $lineno) { parent::__construct(array(), array('name' => $name, 'is_defined_test' => false, 'ignore_strict_check' => false, 'always_defined' => false), $lineno); } public function compile(Twig_Compiler $compiler) { $name = $this->getAttribute('name'); $compiler->addDebugInfo($this); if ($this->getAttribute('is_defined_test')) { if ($this->isSpecial()) { if ('_self' === $name) { @trigger_error(sprintf('Global variable "_self" is deprecated in %s at line %d', '?', $this->getLine()), E_USER_DEPRECATED); } $compiler->repr(true); } else { $compiler->raw('array_key_exists(')->repr($name)->raw(', $context)'); } } elseif ($this->isSpecial()) { if ('_self' === $name) { @trigger_error(sprintf('Global variable "_self" is deprecated in %s at line %d', '?', $this->getLine()), E_USER_DEPRECATED); } $compiler->raw($this->specialVars[$name]); } elseif ($this->getAttribute('always_defined')) { $compiler ->raw('$context[') ->string($name) ->raw(']') ; } else { // remove the non-PHP 5.4 version when PHP 5.3 support is dropped // as the non-optimized version is just a workaround for slow ternary operator // when the context has a lot of variables if (PHP_VERSION_ID >= 50400) { // PHP 5.4 ternary operator performance was optimized $compiler ->raw('(isset($context[') ->string($name) ->raw(']) ? $context[') ->string($name) ->raw('] : ') ; if ($this->getAttribute('ignore_strict_check') || !$compiler->getEnvironment()->isStrictVariables()) { $compiler->raw('null)'); } else { $compiler->raw('$this->getContext($context, ')->string($name)->raw('))'); } } else { $compiler ->raw('$this->getContext($context, ') ->string($name) ; if ($this->getAttribute('ignore_strict_check')) { $compiler->raw(', true'); } $compiler ->raw(')') ; } } } public function isSpecial() { return isset($this->specialVars[$this->getAttribute('name')]); } public function isSimple() { return !$this->isSpecial() && !$this->getAttribute('is_defined_test'); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ abstract class Twig_Node_Expression_Binary extends Twig_Node_Expression { public function __construct(Twig_NodeInterface $left, Twig_NodeInterface $right, $lineno) { parent::__construct(array('left' => $left, 'right' => $right), array(), $lineno); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->raw('(') ->subcompile($this->getNode('left')) ->raw(' ') ; $this->operator($compiler); $compiler ->raw(' ') ->subcompile($this->getNode('right')) ->raw(')') ; } abstract public function operator(Twig_Compiler $compiler); } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents an extension call node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Expression_ExtensionReference extends Twig_Node_Expression { public function __construct($name, $lineno, $tag = null) { parent::__construct(array(), array('name' => $name), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler->raw(sprintf("\$this->env->getExtension('%s')", $this->getAttribute('name'))); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a module node. * * Consider this class as being final. If you need to customize the behavior of * the generated class, consider adding nodes to the following nodes: display_start, * display_end, constructor_start, constructor_end, and class_end. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Module extends Twig_Node { public function __construct(Twig_NodeInterface $body, Twig_Node_Expression $parent = null, Twig_NodeInterface $blocks, Twig_NodeInterface $macros, Twig_NodeInterface $traits, $embeddedTemplates, $filename) { // embedded templates are set as attributes so that they are only visited once by the visitors parent::__construct(array( 'parent' => $parent, 'body' => $body, 'blocks' => $blocks, 'macros' => $macros, 'traits' => $traits, 'display_start' => new Twig_Node(), 'display_end' => new Twig_Node(), 'constructor_start' => new Twig_Node(), 'constructor_end' => new Twig_Node(), 'class_end' => new Twig_Node(), ), array( 'filename' => $filename, 'index' => null, 'embedded_templates' => $embeddedTemplates, ), 1); } public function setIndex($index) { $this->setAttribute('index', $index); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $this->compileTemplate($compiler); foreach ($this->getAttribute('embedded_templates') as $template) { $compiler->subcompile($template); } } protected function compileTemplate(Twig_Compiler $compiler) { if (!$this->getAttribute('index')) { $compiler->write('<?php'); } $this->compileClassHeader($compiler); if ( count($this->getNode('blocks')) || count($this->getNode('traits')) || null === $this->getNode('parent') || $this->getNode('parent') instanceof Twig_Node_Expression_Constant || count($this->getNode('constructor_start')) || count($this->getNode('constructor_end')) ) { $this->compileConstructor($compiler); } $this->compileGetParent($compiler); $this->compileDisplay($compiler); $compiler->subcompile($this->getNode('blocks')); $this->compileMacros($compiler); $this->compileGetTemplateName($compiler); $this->compileIsTraitable($compiler); $this->compileDebugInfo($compiler); $this->compileClassFooter($compiler); } protected function compileGetParent(Twig_Compiler $compiler) { if (null === $parent = $this->getNode('parent')) { return; } $compiler ->write("protected function doGetParent(array \$context)\n", "{\n") ->indent() ->addDebugInfo($parent) ->write('return ') ; if ($parent instanceof Twig_Node_Expression_Constant) { $compiler->subcompile($parent); } else { $compiler ->raw('$this->loadTemplate(') ->subcompile($parent) ->raw(', ') ->repr($compiler->getFilename()) ->raw(', ') ->repr($this->getNode('parent')->getLine()) ->raw(')') ; } $compiler ->raw(";\n") ->outdent() ->write("}\n\n") ; } protected function compileClassHeader(Twig_Compiler $compiler) { $compiler ->write("\n\n") // if the filename contains */, add a blank to avoid a PHP parse error ->write('/* '.str_replace('*/', '* /', $this->getAttribute('filename'))." */\n") ->write('class '.$compiler->getEnvironment()->getTemplateClass($this->getAttribute('filename'), $this->getAttribute('index'))) ->raw(sprintf(" extends %s\n", $compiler->getEnvironment()->getBaseTemplateClass())) ->write("{\n") ->indent() ; } protected function compileConstructor(Twig_Compiler $compiler) { $compiler ->write("public function __construct(Twig_Environment \$env)\n", "{\n") ->indent() ->subcompile($this->getNode('constructor_start')) ->write("parent::__construct(\$env);\n\n") ; // parent if (null === $parent = $this->getNode('parent')) { $compiler->write("\$this->parent = false;\n\n"); } elseif ($parent instanceof Twig_Node_Expression_Constant) { $compiler ->addDebugInfo($parent) ->write('$this->parent = $this->loadTemplate(') ->subcompile($parent) ->raw(', ') ->repr($compiler->getFilename()) ->raw(', ') ->repr($this->getNode('parent')->getLine()) ->raw(");\n") ; } $countTraits = count($this->getNode('traits')); if ($countTraits) { // traits foreach ($this->getNode('traits') as $i => $trait) { $this->compileLoadTemplate($compiler, $trait->getNode('template'), sprintf('$_trait_%s', $i)); $compiler ->addDebugInfo($trait->getNode('template')) ->write(sprintf("if (!\$_trait_%s->isTraitable()) {\n", $i)) ->indent() ->write("throw new Twig_Error_Runtime('Template \"'.") ->subcompile($trait->getNode('template')) ->raw(".'\" cannot be used as a trait.');\n") ->outdent() ->write("}\n") ->write(sprintf("\$_trait_%s_blocks = \$_trait_%s->getBlocks();\n\n", $i, $i)) ; foreach ($trait->getNode('targets') as $key => $value) { $compiler ->write(sprintf('if (!isset($_trait_%s_blocks[', $i)) ->string($key) ->raw("])) {\n") ->indent() ->write("throw new Twig_Error_Runtime(sprintf('Block ") ->string($key) ->raw(' is not defined in trait ') ->subcompile($trait->getNode('template')) ->raw(".'));\n") ->outdent() ->write("}\n\n") ->write(sprintf('$_trait_%s_blocks[', $i)) ->subcompile($value) ->raw(sprintf('] = $_trait_%s_blocks[', $i)) ->string($key) ->raw(sprintf(']; unset($_trait_%s_blocks[', $i)) ->string($key) ->raw("]);\n\n") ; } } if ($countTraits > 1) { $compiler ->write("\$this->traits = array_merge(\n") ->indent() ; for ($i = 0; $i < $countTraits; ++$i) { $compiler ->write(sprintf('$_trait_%s_blocks'.($i == $countTraits - 1 ? '' : ',')."\n", $i)) ; } $compiler ->outdent() ->write(");\n\n") ; } else { $compiler ->write("\$this->traits = \$_trait_0_blocks;\n\n") ; } $compiler ->write("\$this->blocks = array_merge(\n") ->indent() ->write("\$this->traits,\n") ->write("array(\n") ; } else { $compiler ->write("\$this->blocks = array(\n") ; } // blocks $compiler ->indent() ; foreach ($this->getNode('blocks') as $name => $node) { $compiler ->write(sprintf("'%s' => array(\$this, 'block_%s'),\n", $name, $name)) ; } if ($countTraits) { $compiler ->outdent() ->write(")\n") ; } $compiler ->outdent() ->write(");\n") ->outdent() ->subcompile($this->getNode('constructor_end')) ->write("}\n\n") ; } protected function compileDisplay(Twig_Compiler $compiler) { $compiler ->write("protected function doDisplay(array \$context, array \$blocks = array())\n", "{\n") ->indent() ->subcompile($this->getNode('display_start')) ->subcompile($this->getNode('body')) ; if (null !== $parent = $this->getNode('parent')) { $compiler->addDebugInfo($parent); if ($parent instanceof Twig_Node_Expression_Constant) { $compiler->write('$this->parent'); } else { $compiler->write('$this->getParent($context)'); } $compiler->raw("->display(\$context, array_merge(\$this->blocks, \$blocks));\n"); } $compiler ->subcompile($this->getNode('display_end')) ->outdent() ->write("}\n\n") ; } protected function compileClassFooter(Twig_Compiler $compiler) { $compiler ->subcompile($this->getNode('class_end')) ->outdent() ->write("}\n") ; } protected function compileMacros(Twig_Compiler $compiler) { $compiler->subcompile($this->getNode('macros')); } protected function compileGetTemplateName(Twig_Compiler $compiler) { $compiler ->write("public function getTemplateName()\n", "{\n") ->indent() ->write('return ') ->repr($this->getAttribute('filename')) ->raw(";\n") ->outdent() ->write("}\n\n") ; } protected function compileIsTraitable(Twig_Compiler $compiler) { // A template can be used as a trait if: // * it has no parent // * it has no macros // * it has no body // // Put another way, a template can be used as a trait if it // only contains blocks and use statements. $traitable = null === $this->getNode('parent') && 0 === count($this->getNode('macros')); if ($traitable) { if ($this->getNode('body') instanceof Twig_Node_Body) { $nodes = $this->getNode('body')->getNode(0); } else { $nodes = $this->getNode('body'); } if (!count($nodes)) { $nodes = new Twig_Node(array($nodes)); } foreach ($nodes as $node) { if (!count($node)) { continue; } if ($node instanceof Twig_Node_Text && ctype_space($node->getAttribute('data'))) { continue; } if ($node instanceof Twig_Node_BlockReference) { continue; } $traitable = false; break; } } if ($traitable) { return; } $compiler ->write("public function isTraitable()\n", "{\n") ->indent() ->write(sprintf("return %s;\n", $traitable ? 'true' : 'false')) ->outdent() ->write("}\n\n") ; } protected function compileDebugInfo(Twig_Compiler $compiler) { $compiler ->write("public function getDebugInfo()\n", "{\n") ->indent() ->write(sprintf("return %s;\n", str_replace("\n", '', var_export(array_reverse($compiler->getDebugInfo(), true), true)))) ->outdent() ->write("}\n") ; } protected function compileLoadTemplate(Twig_Compiler $compiler, $node, $var) { if ($node instanceof Twig_Node_Expression_Constant) { $compiler ->write(sprintf('%s = $this->loadTemplate(', $var)) ->subcompile($node) ->raw(', ') ->repr($compiler->getFilename()) ->raw(', ') ->repr($node->getLine()) ->raw(");\n") ; } else { throw new LogicException('Trait templates can only be constant nodes'); } } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents an import node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Import extends Twig_Node { public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $var, $lineno, $tag = null) { parent::__construct(array('expr' => $expr, 'var' => $var), array(), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->addDebugInfo($this) ->write('') ->subcompile($this->getNode('var')) ->raw(' = ') ; if ($this->getNode('expr') instanceof Twig_Node_Expression_Name && '_self' === $this->getNode('expr')->getAttribute('name')) { $compiler->raw('$this'); } else { $compiler ->raw('$this->loadTemplate(') ->subcompile($this->getNode('expr')) ->raw(', ') ->repr($compiler->getFilename()) ->raw(', ') ->repr($this->getLine()) ->raw(')') ; } $compiler->raw(";\n"); } } <?php /* * This file is part of Twig. * * (c) 2012 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents an embed node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Embed extends Twig_Node_Include { // we don't inject the module to avoid node visitors to traverse it twice (as it will be already visited in the main module) public function __construct($filename, $index, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null) { parent::__construct(new Twig_Node_Expression_Constant('not_used', $lineno), $variables, $only, $ignoreMissing, $lineno, $tag); $this->setAttribute('filename', $filename); $this->setAttribute('index', $index); } protected function addGetTemplate(Twig_Compiler $compiler) { $compiler ->write('$this->loadTemplate(') ->string($this->getAttribute('filename')) ->raw(', ') ->repr($compiler->getFilename()) ->raw(', ') ->repr($this->getLine()) ->raw(', ') ->string($this->getAttribute('index')) ->raw(')') ; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a node that outputs an expression. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Print extends Twig_Node implements Twig_NodeOutputInterface { public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null) { parent::__construct(array('expr' => $expr), array(), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->addDebugInfo($this) ->write('echo ') ->subcompile($this->getNode('expr')) ->raw(";\n") ; } } <?php /* * This file is part of Twig. * * (c) 2011 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a do node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Do extends Twig_Node { public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null) { parent::__construct(array('expr' => $expr), array(), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->addDebugInfo($this) ->write('') ->subcompile($this->getNode('expr')) ->raw(";\n") ; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents an autoescape node. * * The value is the escaping strategy (can be html, js, ...) * * The true value is equivalent to html. * * If autoescaping is disabled, then the value is false. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_AutoEscape extends Twig_Node { public function __construct($value, Twig_NodeInterface $body, $lineno, $tag = 'autoescape') { parent::__construct(array('body' => $body), array('value' => $value), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler->subcompile($this->getNode('body')); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a for node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_For extends Twig_Node { protected $loop; public function __construct(Twig_Node_Expression_AssignName $keyTarget, Twig_Node_Expression_AssignName $valueTarget, Twig_Node_Expression $seq, Twig_Node_Expression $ifexpr = null, Twig_NodeInterface $body, Twig_NodeInterface $else = null, $lineno, $tag = null) { $body = new Twig_Node(array($body, $this->loop = new Twig_Node_ForLoop($lineno, $tag))); if (null !== $ifexpr) { $body = new Twig_Node_If(new Twig_Node(array($ifexpr, $body)), null, $lineno, $tag); } parent::__construct(array('key_target' => $keyTarget, 'value_target' => $valueTarget, 'seq' => $seq, 'body' => $body, 'else' => $else), array('with_loop' => true, 'ifexpr' => null !== $ifexpr), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->addDebugInfo($this) ->write("\$context['_parent'] = \$context;\n") ->write("\$context['_seq'] = twig_ensure_traversable(") ->subcompile($this->getNode('seq')) ->raw(");\n") ; if (null !== $this->getNode('else')) { $compiler->write("\$context['_iterated'] = false;\n"); } if ($this->getAttribute('with_loop')) { $compiler ->write("\$context['loop'] = array(\n") ->write(" 'parent' => \$context['_parent'],\n") ->write(" 'index0' => 0,\n") ->write(" 'index' => 1,\n") ->write(" 'first' => true,\n") ->write(");\n") ; if (!$this->getAttribute('ifexpr')) { $compiler ->write("if (is_array(\$context['_seq']) || (is_object(\$context['_seq']) && \$context['_seq'] instanceof Countable)) {\n") ->indent() ->write("\$length = count(\$context['_seq']);\n") ->write("\$context['loop']['revindex0'] = \$length - 1;\n") ->write("\$context['loop']['revindex'] = \$length;\n") ->write("\$context['loop']['length'] = \$length;\n") ->write("\$context['loop']['last'] = 1 === \$length;\n") ->outdent() ->write("}\n") ; } } $this->loop->setAttribute('else', null !== $this->getNode('else')); $this->loop->setAttribute('with_loop', $this->getAttribute('with_loop')); $this->loop->setAttribute('ifexpr', $this->getAttribute('ifexpr')); $compiler ->write("foreach (\$context['_seq'] as ") ->subcompile($this->getNode('key_target')) ->raw(' => ') ->subcompile($this->getNode('value_target')) ->raw(") {\n") ->indent() ->subcompile($this->getNode('body')) ->outdent() ->write("}\n") ; if (null !== $this->getNode('else')) { $compiler ->write("if (!\$context['_iterated']) {\n") ->indent() ->subcompile($this->getNode('else')) ->outdent() ->write("}\n") ; } $compiler->write("\$_parent = \$context['_parent'];\n"); // remove some "private" loop variables (needed for nested loops) $compiler->write('unset($context[\'_seq\'], $context[\'_iterated\'], $context[\''.$this->getNode('key_target')->getAttribute('name').'\'], $context[\''.$this->getNode('value_target')->getAttribute('name').'\'], $context[\'_parent\'], $context[\'loop\']);'."\n"); // keep the values set in the inner context for variables defined in the outer context $compiler->write("\$context = array_intersect_key(\$context, \$_parent) + \$_parent;\n"); } } <?php /* * This file is part of Twig. * * (c) 2015 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_CheckSecurity extends Twig_Node { protected $usedFilters; protected $usedTags; protected $usedFunctions; public function __construct(array $usedFilters, array $usedTags, array $usedFunctions) { $this->usedFilters = $usedFilters; $this->usedTags = $usedTags; $this->usedFunctions = $usedFunctions; parent::__construct(); } public function compile(Twig_Compiler $compiler) { $tags = $filters = $functions = array(); foreach (array('tags', 'filters', 'functions') as $type) { foreach ($this->{'used'.ucfirst($type)} as $name => $node) { if ($node instanceof Twig_Node) { ${$type}[$name] = $node->getLine(); } else { ${$type}[$node] = null; } } } $compiler ->write('$tags = ')->repr(array_filter($tags))->raw(";\n") ->write('$filters = ')->repr(array_filter($filters))->raw(";\n") ->write('$functions = ')->repr(array_filter($functions))->raw(";\n\n") ->write("try {\n") ->indent() ->write("\$this->env->getExtension('sandbox')->checkSecurity(\n") ->indent() ->write(!$tags ? "array(),\n" : "array('".implode("', '", array_keys($tags))."'),\n") ->write(!$filters ? "array(),\n" : "array('".implode("', '", array_keys($filters))."'),\n") ->write(!$functions ? "array()\n" : "array('".implode("', '", array_keys($functions))."')\n") ->outdent() ->write(");\n") ->outdent() ->write("} catch (Twig_Sandbox_SecurityError \$e) {\n") ->indent() ->write("\$e->setTemplateFile(\$this->getTemplateName());\n\n") ->write("if (\$e instanceof Twig_Sandbox_SecurityNotAllowedTagError && isset(\$tags[\$e->getTagName()])) {\n") ->indent() ->write("\$e->setTemplateLine(\$tags[\$e->getTagName()]);\n") ->outdent() ->write("} elseif (\$e instanceof Twig_Sandbox_SecurityNotAllowedFilterError && isset(\$filters[\$e->getFilterName()])) {\n") ->indent() ->write("\$e->setTemplateLine(\$filters[\$e->getFilterName()]);\n") ->outdent() ->write("} elseif (\$e instanceof Twig_Sandbox_SecurityNotAllowedFunctionError && isset(\$functions[\$e->getFunctionName()])) {\n") ->indent() ->write("\$e->setTemplateLine(\$functions[\$e->getFunctionName()]);\n") ->outdent() ->write("}\n\n") ->write("throw \$e;\n") ->outdent() ->write("}\n\n") ; } } <?php /* * This file is part of Twig. * * (c) 2011 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Internal node used by the for node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_ForLoop extends Twig_Node { public function __construct($lineno, $tag = null) { parent::__construct(array(), array('with_loop' => false, 'ifexpr' => false, 'else' => false), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { if ($this->getAttribute('else')) { $compiler->write("\$context['_iterated'] = true;\n"); } if ($this->getAttribute('with_loop')) { $compiler ->write("++\$context['loop']['index0'];\n") ->write("++\$context['loop']['index'];\n") ->write("\$context['loop']['first'] = false;\n") ; if (!$this->getAttribute('ifexpr')) { $compiler ->write("if (isset(\$context['loop']['length'])) {\n") ->indent() ->write("--\$context['loop']['revindex0'];\n") ->write("--\$context['loop']['revindex'];\n") ->write("\$context['loop']['last'] = 0 === \$context['loop']['revindex0'];\n") ->outdent() ->write("}\n") ; } } } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Abstract class for all nodes that represents an expression. * * @author Fabien Potencier <fabien@symfony.com> */ abstract class Twig_Node_Expression extends Twig_Node { } <?php /* * This file is part of Twig. * * (c) 2011 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a body node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Body extends Twig_Node { } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a text node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Text extends Twig_Node implements Twig_NodeOutputInterface { public function __construct($data, $lineno) { parent::__construct(array(), array('data' => $data), $lineno); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->addDebugInfo($this) ->write('echo ') ->string($this->getAttribute('data')) ->raw(";\n") ; } } <?php /* * This file is part of Twig. * * (c) 2011 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Node_SetTemp extends Twig_Node { public function __construct($name, $lineno) { parent::__construct(array(), array('name' => $name), $lineno); } public function compile(Twig_Compiler $compiler) { $name = $this->getAttribute('name'); $compiler ->addDebugInfo($this) ->write('if (isset($context[') ->string($name) ->raw('])) { $_') ->raw($name) ->raw('_ = $context[') ->repr($name) ->raw(']; } else { $_') ->raw($name) ->raw("_ = null; }\n") ; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a macro node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Macro extends Twig_Node { const VARARGS_NAME = 'varargs'; public function __construct($name, Twig_NodeInterface $body, Twig_NodeInterface $arguments, $lineno, $tag = null) { foreach ($arguments as $argumentName => $argument) { if (self::VARARGS_NAME === $argumentName) { throw new Twig_Error_Syntax(sprintf('The argument "%s" in macro "%s" cannot be defined because the variable "%s" is reserved for arbitrary arguments', self::VARARGS_NAME, $name, self::VARARGS_NAME), $argument->getLine()); } } parent::__construct(array('body' => $body, 'arguments' => $arguments), array('name' => $name), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->addDebugInfo($this) ->write(sprintf('public function get%s(', $this->getAttribute('name'))) ; $count = count($this->getNode('arguments')); $pos = 0; foreach ($this->getNode('arguments') as $name => $default) { $compiler ->raw('$__'.$name.'__ = ') ->subcompile($default) ; if (++$pos < $count) { $compiler->raw(', '); } } if (PHP_VERSION_ID >= 50600) { if ($count) { $compiler->raw(', '); } $compiler->raw('...$__varargs__'); } $compiler ->raw(")\n") ->write("{\n") ->indent() ; $compiler ->write("\$context = \$this->env->mergeGlobals(array(\n") ->indent() ; foreach ($this->getNode('arguments') as $name => $default) { $compiler ->addIndentation() ->string($name) ->raw(' => $__'.$name.'__') ->raw(",\n") ; } $compiler ->addIndentation() ->string(self::VARARGS_NAME) ->raw(' => ') ; if (PHP_VERSION_ID >= 50600) { $compiler->raw("\$__varargs__,\n"); } else { $compiler ->raw('func_num_args() > ') ->repr($count) ->raw(' ? array_slice(func_get_args(), ') ->repr($count) ->raw(") : array(),\n") ; } $compiler ->outdent() ->write("));\n\n") ->write("\$blocks = array();\n\n") ->write("ob_start();\n") ->write("try {\n") ->indent() ->subcompile($this->getNode('body')) ->outdent() ->write("} catch (Exception \$e) {\n") ->indent() ->write("ob_end_clean();\n\n") ->write("throw \$e;\n") ->outdent() ->write("}\n\n") ->write("return ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset());\n") ->outdent() ->write("}\n\n") ; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Extension_Sandbox extends Twig_Extension { protected $sandboxedGlobally; protected $sandboxed; protected $policy; public function __construct(Twig_Sandbox_SecurityPolicyInterface $policy, $sandboxed = false) { $this->policy = $policy; $this->sandboxedGlobally = $sandboxed; } /** * Returns the token parser instances to add to the existing list. * * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances */ public function getTokenParsers() { return array(new Twig_TokenParser_Sandbox()); } /** * Returns the node visitor instances to add to the existing list. * * @return Twig_NodeVisitorInterface[] An array of Twig_NodeVisitorInterface instances */ public function getNodeVisitors() { return array(new Twig_NodeVisitor_Sandbox()); } public function enableSandbox() { $this->sandboxed = true; } public function disableSandbox() { $this->sandboxed = false; } public function isSandboxed() { return $this->sandboxedGlobally || $this->sandboxed; } public function isSandboxedGlobally() { return $this->sandboxedGlobally; } public function setSecurityPolicy(Twig_Sandbox_SecurityPolicyInterface $policy) { $this->policy = $policy; } public function getSecurityPolicy() { return $this->policy; } public function checkSecurity($tags, $filters, $functions) { if ($this->isSandboxed()) { $this->policy->checkSecurity($tags, $filters, $functions); } } public function checkMethodAllowed($obj, $method) { if ($this->isSandboxed()) { $this->policy->checkMethodAllowed($obj, $method); } } public function checkPropertyAllowed($obj, $method) { if ($this->isSandboxed()) { $this->policy->checkPropertyAllowed($obj, $method); } } public function ensureToStringAllowed($obj) { if ($this->isSandboxed() && is_object($obj)) { $this->policy->checkMethodAllowed($obj, '__toString'); } return $obj; } /** * Returns the name of the extension. * * @return string The extension name */ public function getName() { return 'sandbox'; } } <?php /* * This file is part of Twig. * * (c) 2012 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Internal class. * * This class is used by Twig_Environment as a staging area and must not be used directly. * * @author Fabien Potencier <fabien@symfony.com> * * @internal */ class Twig_Extension_Staging extends Twig_Extension { protected $functions = array(); protected $filters = array(); protected $visitors = array(); protected $tokenParsers = array(); protected $globals = array(); protected $tests = array(); public function addFunction($name, $function) { $this->functions[$name] = $function; } /** * {@inheritdoc} */ public function getFunctions() { return $this->functions; } public function addFilter($name, $filter) { $this->filters[$name] = $filter; } /** * {@inheritdoc} */ public function getFilters() { return $this->filters; } public function addNodeVisitor(Twig_NodeVisitorInterface $visitor) { $this->visitors[] = $visitor; } /** * {@inheritdoc} */ public function getNodeVisitors() { return $this->visitors; } public function addTokenParser(Twig_TokenParserInterface $parser) { $this->tokenParsers[] = $parser; } /** * {@inheritdoc} */ public function getTokenParsers() { return $this->tokenParsers; } public function addGlobal($name, $value) { $this->globals[$name] = $value; } /** * {@inheritdoc} */ public function getGlobals() { return $this->globals; } public function addTest($name, $test) { $this->tests[$name] = $test; } /** * {@inheritdoc} */ public function getTests() { return $this->tests; } /** * {@inheritdoc} */ public function getName() { return 'staging'; } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Extension_Optimizer extends Twig_Extension { protected $optimizers; public function __construct($optimizers = -1) { $this->optimizers = $optimizers; } /** * {@inheritdoc} */ public function getNodeVisitors() { return array(new Twig_NodeVisitor_Optimizer($this->optimizers)); } /** * {@inheritdoc} */ public function getName() { return 'optimizer'; } } <?php /* * This file is part of Twig. * * (c) 2011 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Extension_Debug extends Twig_Extension { /** * Returns a list of global functions to add to the existing list. * * @return array An array of global functions */ public function getFunctions() { // dump is safe if var_dump is overridden by xdebug $isDumpOutputHtmlSafe = extension_loaded('xdebug') // false means that it was not set (and the default is on) or it explicitly enabled && (false === ini_get('xdebug.overload_var_dump') || ini_get('xdebug.overload_var_dump')) // false means that it was not set (and the default is on) or it explicitly enabled // xdebug.overload_var_dump produces HTML only when html_errors is also enabled && (false === ini_get('html_errors') || ini_get('html_errors')) || 'cli' === php_sapi_name() ; return array( new Twig_SimpleFunction('dump', 'twig_var_dump', array('is_safe' => $isDumpOutputHtmlSafe ? array('html') : array(), 'needs_context' => true, 'needs_environment' => true)), ); } /** * Returns the name of the extension. * * @return string The extension name */ public function getName() { return 'debug'; } } function twig_var_dump(Twig_Environment $env, $context) { if (!$env->isDebug()) { return; } ob_start(); $count = func_num_args(); if (2 === $count) { $vars = array(); foreach ($context as $key => $value) { if (!$value instanceof Twig_Template) { $vars[$key] = $value; } } var_dump($vars); } else { for ($i = 2; $i < $count; ++$i) { var_dump(func_get_arg($i)); } } return ob_get_clean(); } <?php /* * This file is part of Twig. * * (c) 2015 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Extension_Profiler extends Twig_Extension { private $actives = array(); public function __construct(Twig_Profiler_Profile $profile) { $this->actives[] = $profile; } public function enter(Twig_Profiler_Profile $profile) { $this->actives[0]->addProfile($profile); array_unshift($this->actives, $profile); } public function leave(Twig_Profiler_Profile $profile) { $profile->leave(); array_shift($this->actives); if (1 === count($this->actives)) { $this->actives[0]->leave(); } } /** * {@inheritdoc} */ public function getNodeVisitors() { return array(new Twig_Profiler_NodeVisitor_Profiler($this->getName())); } /** * {@inheritdoc} */ public function getName() { return 'profiler'; } } <?php /* * This file is part of Twig. * * (c) 2012 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Extension_StringLoader extends Twig_Extension { /** * {@inheritdoc} */ public function getFunctions() { return array( new Twig_SimpleFunction('template_from_string', 'twig_template_from_string', array('needs_environment' => true)), ); } /** * {@inheritdoc} */ public function getName() { return 'string_loader'; } } /** * Loads a template from a string. * * <pre> * {{ include(template_from_string("Hello {{ name }}")) }} * </pre> * * @param Twig_Environment $env A Twig_Environment instance * @param string $template A template as a string or object implementing __toString() * * @return Twig_Template A Twig_Template instance */ function twig_template_from_string(Twig_Environment $env, $template) { return $env->createTemplate((string) $template); } <?php if (!defined('ENT_SUBSTITUTE')) { // use 0 as hhvm does not support several flags yet define('ENT_SUBSTITUTE', 0); } /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Extension_Core extends Twig_Extension { protected $dateFormats = array('F j, Y H:i', '%d days'); protected $numberFormat = array(0, '.', ','); protected $timezone = null; protected $escapers = array(); /** * Defines a new escaper to be used via the escape filter. * * @param string $strategy The strategy name that should be used as a strategy in the escape call * @param callable $callable A valid PHP callable */ public function setEscaper($strategy, $callable) { $this->escapers[$strategy] = $callable; } /** * Gets all defined escapers. * * @return array An array of escapers */ public function getEscapers() { return $this->escapers; } /** * Sets the default format to be used by the date filter. * * @param string $format The default date format string * @param string $dateIntervalFormat The default date interval format string */ public function setDateFormat($format = null, $dateIntervalFormat = null) { if (null !== $format) { $this->dateFormats[0] = $format; } if (null !== $dateIntervalFormat) { $this->dateFormats[1] = $dateIntervalFormat; } } /** * Gets the default format to be used by the date filter. * * @return array The default date format string and the default date interval format string */ public function getDateFormat() { return $this->dateFormats; } /** * Sets the default timezone to be used by the date filter. * * @param DateTimeZone|string $timezone The default timezone string or a DateTimeZone object */ public function setTimezone($timezone) { $this->timezone = $timezone instanceof DateTimeZone ? $timezone : new DateTimeZone($timezone); } /** * Gets the default timezone to be used by the date filter. * * @return DateTimeZone The default timezone currently in use */ public function getTimezone() { if (null === $this->timezone) { $this->timezone = new DateTimeZone(date_default_timezone_get()); } return $this->timezone; } /** * Sets the default format to be used by the number_format filter. * * @param int $decimal The number of decimal places to use. * @param string $decimalPoint The character(s) to use for the decimal point. * @param string $thousandSep The character(s) to use for the thousands separator. */ public function setNumberFormat($decimal, $decimalPoint, $thousandSep) { $this->numberFormat = array($decimal, $decimalPoint, $thousandSep); } /** * Get the default format used by the number_format filter. * * @return array The arguments for number_format() */ public function getNumberFormat() { return $this->numberFormat; } /** * Returns the token parser instance to add to the existing list. * * @return Twig_TokenParser[] An array of Twig_TokenParser instances */ public function getTokenParsers() { return array( new Twig_TokenParser_For(), new Twig_TokenParser_If(), new Twig_TokenParser_Extends(), new Twig_TokenParser_Include(), new Twig_TokenParser_Block(), new Twig_TokenParser_Use(), new Twig_TokenParser_Filter(), new Twig_TokenParser_Macro(), new Twig_TokenParser_Import(), new Twig_TokenParser_From(), new Twig_TokenParser_Set(), new Twig_TokenParser_Spaceless(), new Twig_TokenParser_Flush(), new Twig_TokenParser_Do(), new Twig_TokenParser_Embed(), ); } /** * Returns a list of filters to add to the existing list. * * @return array An array of filters */ public function getFilters() { $filters = array( // formatting filters new Twig_SimpleFilter('date', 'twig_date_format_filter', array('needs_environment' => true)), new Twig_SimpleFilter('date_modify', 'twig_date_modify_filter', array('needs_environment' => true)), new Twig_SimpleFilter('format', 'sprintf'), new Twig_SimpleFilter('replace', 'twig_replace_filter'), new Twig_SimpleFilter('number_format', 'twig_number_format_filter', array('needs_environment' => true)), new Twig_SimpleFilter('abs', 'abs'), new Twig_SimpleFilter('round', 'twig_round'), // encoding new Twig_SimpleFilter('url_encode', 'twig_urlencode_filter'), new Twig_SimpleFilter('json_encode', 'twig_jsonencode_filter'), new Twig_SimpleFilter('convert_encoding', 'twig_convert_encoding'), // string filters new Twig_SimpleFilter('title', 'twig_title_string_filter', array('needs_environment' => true)), new Twig_SimpleFilter('capitalize', 'twig_capitalize_string_filter', array('needs_environment' => true)), new Twig_SimpleFilter('upper', 'strtoupper'), new Twig_SimpleFilter('lower', 'strtolower'), new Twig_SimpleFilter('striptags', 'strip_tags'), new Twig_SimpleFilter('trim', 'trim'), new Twig_SimpleFilter('nl2br', 'nl2br', array('pre_escape' => 'html', 'is_safe' => array('html'))), // array helpers new Twig_SimpleFilter('join', 'twig_join_filter'), new Twig_SimpleFilter('split', 'twig_split_filter', array('needs_environment' => true)), new Twig_SimpleFilter('sort', 'twig_sort_filter'), new Twig_SimpleFilter('merge', 'twig_array_merge'), new Twig_SimpleFilter('batch', 'twig_array_batch'), // string/array filters new Twig_SimpleFilter('reverse', 'twig_reverse_filter', array('needs_environment' => true)), new Twig_SimpleFilter('length', 'twig_length_filter', array('needs_environment' => true)), new Twig_SimpleFilter('slice', 'twig_slice', array('needs_environment' => true)), new Twig_SimpleFilter('first', 'twig_first', array('needs_environment' => true)), new Twig_SimpleFilter('last', 'twig_last', array('needs_environment' => true)), // iteration and runtime new Twig_SimpleFilter('default', '_twig_default_filter', array('node_class' => 'Twig_Node_Expression_Filter_Default')), new Twig_SimpleFilter('keys', 'twig_get_array_keys_filter'), // escaping new Twig_SimpleFilter('escape', 'twig_escape_filter', array('needs_environment' => true, 'is_safe_callback' => 'twig_escape_filter_is_safe')), new Twig_SimpleFilter('e', 'twig_escape_filter', array('needs_environment' => true, 'is_safe_callback' => 'twig_escape_filter_is_safe')), ); if (function_exists('mb_get_info')) { $filters[] = new Twig_SimpleFilter('upper', 'twig_upper_filter', array('needs_environment' => true)); $filters[] = new Twig_SimpleFilter('lower', 'twig_lower_filter', array('needs_environment' => true)); } return $filters; } /** * Returns a list of global functions to add to the existing list. * * @return array An array of global functions */ public function getFunctions() { return array( new Twig_SimpleFunction('max', 'max'), new Twig_SimpleFunction('min', 'min'), new Twig_SimpleFunction('range', 'range'), new Twig_SimpleFunction('constant', 'twig_constant'), new Twig_SimpleFunction('cycle', 'twig_cycle'), new Twig_SimpleFunction('random', 'twig_random', array('needs_environment' => true)), new Twig_SimpleFunction('date', 'twig_date_converter', array('needs_environment' => true)), new Twig_SimpleFunction('include', 'twig_include', array('needs_environment' => true, 'needs_context' => true, 'is_safe' => array('all'))), new Twig_SimpleFunction('source', 'twig_source', array('needs_environment' => true, 'is_safe' => array('all'))), ); } /** * Returns a list of tests to add to the existing list. * * @return array An array of tests */ public function getTests() { return array( new Twig_SimpleTest('even', null, array('node_class' => 'Twig_Node_Expression_Test_Even')), new Twig_SimpleTest('odd', null, array('node_class' => 'Twig_Node_Expression_Test_Odd')), new Twig_SimpleTest('defined', null, array('node_class' => 'Twig_Node_Expression_Test_Defined')), new Twig_SimpleTest('sameas', null, array('node_class' => 'Twig_Node_Expression_Test_Sameas', 'deprecated' => true, 'alternative' => 'same as')), new Twig_SimpleTest('same as', null, array('node_class' => 'Twig_Node_Expression_Test_Sameas')), new Twig_SimpleTest('none', null, array('node_class' => 'Twig_Node_Expression_Test_Null')), new Twig_SimpleTest('null', null, array('node_class' => 'Twig_Node_Expression_Test_Null')), new Twig_SimpleTest('divisibleby', null, array('node_class' => 'Twig_Node_Expression_Test_Divisibleby', 'deprecated' => true, 'alternative' => 'divisible by')), new Twig_SimpleTest('divisible by', null, array('node_class' => 'Twig_Node_Expression_Test_Divisibleby')), new Twig_SimpleTest('constant', null, array('node_class' => 'Twig_Node_Expression_Test_Constant')), new Twig_SimpleTest('empty', 'twig_test_empty'), new Twig_SimpleTest('iterable', 'twig_test_iterable'), ); } /** * Returns a list of operators to add to the existing list. * * @return array An array of operators */ public function getOperators() { return array( array( 'not' => array('precedence' => 50, 'class' => 'Twig_Node_Expression_Unary_Not'), '-' => array('precedence' => 500, 'class' => 'Twig_Node_Expression_Unary_Neg'), '+' => array('precedence' => 500, 'class' => 'Twig_Node_Expression_Unary_Pos'), ), array( 'or' => array('precedence' => 10, 'class' => 'Twig_Node_Expression_Binary_Or', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), 'and' => array('precedence' => 15, 'class' => 'Twig_Node_Expression_Binary_And', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), 'b-or' => array('precedence' => 16, 'class' => 'Twig_Node_Expression_Binary_BitwiseOr', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), 'b-xor' => array('precedence' => 17, 'class' => 'Twig_Node_Expression_Binary_BitwiseXor', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), 'b-and' => array('precedence' => 18, 'class' => 'Twig_Node_Expression_Binary_BitwiseAnd', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), '==' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Equal', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), '!=' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_NotEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), '<' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Less', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), '>' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Greater', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), '>=' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_GreaterEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), '<=' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_LessEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), 'not in' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_NotIn', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), 'in' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_In', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), 'matches' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Matches', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), 'starts with' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_StartsWith', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), 'ends with' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_EndsWith', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), '..' => array('precedence' => 25, 'class' => 'Twig_Node_Expression_Binary_Range', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), '+' => array('precedence' => 30, 'class' => 'Twig_Node_Expression_Binary_Add', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), '-' => array('precedence' => 30, 'class' => 'Twig_Node_Expression_Binary_Sub', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), '~' => array('precedence' => 40, 'class' => 'Twig_Node_Expression_Binary_Concat', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), '*' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Mul', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), '/' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Div', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), '//' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_FloorDiv', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), '%' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Mod', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), 'is' => array('precedence' => 100, 'callable' => array($this, 'parseTestExpression'), 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), 'is not' => array('precedence' => 100, 'callable' => array($this, 'parseNotTestExpression'), 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), '**' => array('precedence' => 200, 'class' => 'Twig_Node_Expression_Binary_Power', 'associativity' => Twig_ExpressionParser::OPERATOR_RIGHT), ), ); } public function parseNotTestExpression(Twig_Parser $parser, Twig_NodeInterface $node) { return new Twig_Node_Expression_Unary_Not($this->parseTestExpression($parser, $node), $parser->getCurrentToken()->getLine()); } public function parseTestExpression(Twig_Parser $parser, Twig_NodeInterface $node) { $stream = $parser->getStream(); list($name, $test) = $this->getTest($parser, $node->getLine()); if ($test instanceof Twig_SimpleTest && $test->isDeprecated()) { $message = sprintf('Twig Test "%s" is deprecated', $name); if ($test->getAlternative()) { $message .= sprintf('. Use "%s" instead', $test->getAlternative()); } $message .= sprintf(' in %s at line %d.', $stream->getFilename(), $stream->getCurrent()->getLine()); @trigger_error($message, E_USER_DEPRECATED); } $class = $this->getTestNodeClass($parser, $test); $arguments = null; if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) { $arguments = $parser->getExpressionParser()->parseArguments(true); } return new $class($node, $name, $arguments, $parser->getCurrentToken()->getLine()); } protected function getTest(Twig_Parser $parser, $line) { $stream = $parser->getStream(); $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); $env = $parser->getEnvironment(); if ($test = $env->getTest($name)) { return array($name, $test); } if ($stream->test(Twig_Token::NAME_TYPE)) { // try 2-words tests $name = $name.' '.$parser->getCurrentToken()->getValue(); if ($test = $env->getTest($name)) { $parser->getStream()->next(); return array($name, $test); } } $message = sprintf('The test "%s" does not exist', $name); if ($alternatives = $env->computeAlternatives($name, array_keys($env->getTests()))) { $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives)); } throw new Twig_Error_Syntax($message, $line, $parser->getFilename()); } protected function getTestNodeClass(Twig_Parser $parser, $test) { if ($test instanceof Twig_SimpleTest) { return $test->getNodeClass(); } return $test instanceof Twig_Test_Node ? $test->getClass() : 'Twig_Node_Expression_Test'; } /** * Returns the name of the extension. * * @return string The extension name */ public function getName() { return 'core'; } } /** * Cycles over a value. * * @param ArrayAccess|array $values An array or an ArrayAccess instance * @param int $position The cycle position * * @return string The next value in the cycle */ function twig_cycle($values, $position) { if (!is_array($values) && !$values instanceof ArrayAccess) { return $values; } return $values[$position % count($values)]; } /** * Returns a random value depending on the supplied parameter type: * - a random item from a Traversable or array * - a random character from a string * - a random integer between 0 and the integer parameter. * * @param Twig_Environment $env A Twig_Environment instance * @param Traversable|array|int|string $values The values to pick a random item from * * @throws Twig_Error_Runtime When $values is an empty array (does not apply to an empty string which is returned as is). * * @return mixed A random value from the given sequence */ function twig_random(Twig_Environment $env, $values = null) { if (null === $values) { return mt_rand(); } if (is_int($values) || is_float($values)) { return $values < 0 ? mt_rand($values, 0) : mt_rand(0, $values); } if ($values instanceof Traversable) { $values = iterator_to_array($values); } elseif (is_string($values)) { if ('' === $values) { return ''; } if (null !== $charset = $env->getCharset()) { if ('UTF-8' != $charset) { $values = twig_convert_encoding($values, 'UTF-8', $charset); } // unicode version of str_split() // split at all positions, but not after the start and not before the end $values = preg_split('/(?<!^)(?!$)/u', $values); if ('UTF-8' != $charset) { foreach ($values as $i => $value) { $values[$i] = twig_convert_encoding($value, $charset, 'UTF-8'); } } } else { return $values[mt_rand(0, strlen($values) - 1)]; } } if (!is_array($values)) { return $values; } if (0 === count($values)) { throw new Twig_Error_Runtime('The random function cannot pick from an empty array.'); } return $values[array_rand($values, 1)]; } /** * Converts a date to the given format. * * <pre> * {{ post.published_at|date("m/d/Y") }} * </pre> * * @param Twig_Environment $env A Twig_Environment instance * @param DateTime|DateTimeInterface|DateInterval|string $date A date * @param string|null $format The target format, null to use the default * @param DateTimeZone|string|null|false $timezone The target timezone, null to use the default, false to leave unchanged * * @return string The formatted date */ function twig_date_format_filter(Twig_Environment $env, $date, $format = null, $timezone = null) { if (null === $format) { $formats = $env->getExtension('core')->getDateFormat(); $format = $date instanceof DateInterval ? $formats[1] : $formats[0]; } if ($date instanceof DateInterval) { return $date->format($format); } return twig_date_converter($env, $date, $timezone)->format($format); } /** * Returns a new date object modified. * * <pre> * {{ post.published_at|date_modify("-1day")|date("m/d/Y") }} * </pre> * * @param Twig_Environment $env A Twig_Environment instance * @param DateTime|string $date A date * @param string $modifier A modifier string * * @return DateTime A new date object */ function twig_date_modify_filter(Twig_Environment $env, $date, $modifier) { $date = twig_date_converter($env, $date, false); $resultDate = $date->modify($modifier); // This is a hack to ensure PHP 5.2 support and support for DateTimeImmutable // DateTime::modify does not return the modified DateTime object < 5.3.0 // and DateTimeImmutable does not modify $date. return null === $resultDate ? $date : $resultDate; } /** * Converts an input to a DateTime instance. * * <pre> * {% if date(user.created_at) < date('+2days') %} * {# do something #} * {% endif %} * </pre> * * @param Twig_Environment $env A Twig_Environment instance * @param DateTime|DateTimeInterface|string|null $date A date * @param DateTimeZone|string|null|false $timezone The target timezone, null to use the default, false to leave unchanged * * @return DateTime A DateTime instance */ function twig_date_converter(Twig_Environment $env, $date = null, $timezone = null) { // determine the timezone if (false !== $timezone) { if (null === $timezone) { $timezone = $env->getExtension('core')->getTimezone(); } elseif (!$timezone instanceof DateTimeZone) { $timezone = new DateTimeZone($timezone); } } // immutable dates if ($date instanceof DateTimeImmutable) { return false !== $timezone ? $date->setTimezone($timezone) : $date; } if ($date instanceof DateTime || $date instanceof DateTimeInterface) { $date = clone $date; if (false !== $timezone) { $date->setTimezone($timezone); } return $date; } if (null === $date || 'now' === $date) { return new DateTime($date, false !== $timezone ? $timezone : $env->getExtension('core')->getTimezone()); } $asString = (string) $date; if (ctype_digit($asString) || (!empty($asString) && '-' === $asString[0] && ctype_digit(substr($asString, 1)))) { $date = new DateTime('@'.$date); } else { $date = new DateTime($date, $env->getExtension('core')->getTimezone()); } if (false !== $timezone) { $date->setTimezone($timezone); } return $date; } /** * Replaces strings within a string. * * @param string $str String to replace in * @param array|Traversable $from Replace values * @param string|null $to Replace to, deprecated (@see http://php.net/manual/en/function.strtr.php) * * @return string */ function twig_replace_filter($str, $from, $to = null) { if ($from instanceof Traversable) { $from = iterator_to_array($from); } elseif (is_string($from) && is_string($to)) { @trigger_error('Using "replace" with character by character replacement is deprecated and will be removed in Twig 2.0', E_USER_DEPRECATED); return strtr($str, $from, $to); } elseif (!is_array($from)) { throw new Twig_Error_Runtime(sprintf('The "replace" filter expects an array or "Traversable" as replace values, got "%s".',is_object($from) ? get_class($from) : gettype($from))); } return strtr($str, $from); } /** * Rounds a number. * * @param int|float $value The value to round * @param int|float $precision The rounding precision * @param string $method The method to use for rounding * * @return int|float The rounded number */ function twig_round($value, $precision = 0, $method = 'common') { if ('common' == $method) { return round($value, $precision); } if ('ceil' != $method && 'floor' != $method) { throw new Twig_Error_Runtime('The round filter only supports the "common", "ceil", and "floor" methods.'); } return $method($value * pow(10, $precision)) / pow(10, $precision); } /** * Number format filter. * * All of the formatting options can be left null, in that case the defaults will * be used. Supplying any of the parameters will override the defaults set in the * environment object. * * @param Twig_Environment $env A Twig_Environment instance * @param mixed $number A float/int/string of the number to format * @param int $decimal The number of decimal points to display. * @param string $decimalPoint The character(s) to use for the decimal point. * @param string $thousandSep The character(s) to use for the thousands separator. * * @return string The formatted number */ function twig_number_format_filter(Twig_Environment $env, $number, $decimal = null, $decimalPoint = null, $thousandSep = null) { $defaults = $env->getExtension('core')->getNumberFormat(); if (null === $decimal) { $decimal = $defaults[0]; } if (null === $decimalPoint) { $decimalPoint = $defaults[1]; } if (null === $thousandSep) { $thousandSep = $defaults[2]; } return number_format((float) $number, $decimal, $decimalPoint, $thousandSep); } /** * URL encodes (RFC 3986) a string as a path segment or an array as a query string. * * @param string|array $url A URL or an array of query parameters * * @return string The URL encoded value */ function twig_urlencode_filter($url) { if (is_array($url)) { if (defined('PHP_QUERY_RFC3986')) { return http_build_query($url, '', '&', PHP_QUERY_RFC3986); } return http_build_query($url, '', '&'); } return rawurlencode($url); } if (PHP_VERSION_ID < 50300) { /** * JSON encodes a variable. * * @param mixed $value The value to encode. * @param int $options Not used on PHP 5.2.x * * @return mixed The JSON encoded value */ function twig_jsonencode_filter($value, $options = 0) { if ($value instanceof Twig_Markup) { $value = (string) $value; } elseif (is_array($value)) { array_walk_recursive($value, '_twig_markup2string'); } return json_encode($value); } } else { /** * JSON encodes a variable. * * @param mixed $value The value to encode. * @param int $options Bitmask consisting of JSON_HEX_QUOT, JSON_HEX_TAG, JSON_HEX_AMP, JSON_HEX_APOS, JSON_NUMERIC_CHECK, JSON_PRETTY_PRINT, JSON_UNESCAPED_SLASHES, JSON_FORCE_OBJECT * * @return mixed The JSON encoded value */ function twig_jsonencode_filter($value, $options = 0) { if ($value instanceof Twig_Markup) { $value = (string) $value; } elseif (is_array($value)) { array_walk_recursive($value, '_twig_markup2string'); } return json_encode($value, $options); } } function _twig_markup2string(&$value) { if ($value instanceof Twig_Markup) { $value = (string) $value; } } /** * Merges an array with another one. * * <pre> * {% set items = { 'apple': 'fruit', 'orange': 'fruit' } %} * * {% set items = items|merge({ 'peugeot': 'car' }) %} * * {# items now contains { 'apple': 'fruit', 'orange': 'fruit', 'peugeot': 'car' } #} * </pre> * * @param array|Traversable $arr1 An array * @param array|Traversable $arr2 An array * * @return array The merged array */ function twig_array_merge($arr1, $arr2) { if ($arr1 instanceof Traversable) { $arr1 = iterator_to_array($arr1); } elseif (!is_array($arr1)) { throw new Twig_Error_Runtime(sprintf('The merge filter only works with arrays or "Traversable", got "%s" as first argument.', gettype($arr1))); } if ($arr2 instanceof Traversable) { $arr2 = iterator_to_array($arr2); } elseif (!is_array($arr2)) { throw new Twig_Error_Runtime(sprintf('The merge filter only works with arrays or "Traversable", got "%s" as second argument.', gettype($arr2))); } return array_merge($arr1, $arr2); } /** * Slices a variable. * * @param Twig_Environment $env A Twig_Environment instance * @param mixed $item A variable * @param int $start Start of the slice * @param int $length Size of the slice * @param bool $preserveKeys Whether to preserve key or not (when the input is an array) * * @return mixed The sliced variable */ function twig_slice(Twig_Environment $env, $item, $start, $length = null, $preserveKeys = false) { if ($item instanceof Traversable) { if ($item instanceof IteratorAggregate) { $item = $item->getIterator(); } if ($start >= 0 && $length >= 0 && $item instanceof Iterator) { try { return iterator_to_array(new LimitIterator($item, $start, $length === null ? -1 : $length), $preserveKeys); } catch (OutOfBoundsException $exception) { return array(); } } $item = iterator_to_array($item, $preserveKeys); } if (is_array($item)) { return array_slice($item, $start, $length, $preserveKeys); } $item = (string) $item; if (function_exists('mb_get_info') && null !== $charset = $env->getCharset()) { return (string) mb_substr($item, $start, null === $length ? mb_strlen($item, $charset) - $start : $length, $charset); } return (string) (null === $length ? substr($item, $start) : substr($item, $start, $length)); } /** * Returns the first element of the item. * * @param Twig_Environment $env A Twig_Environment instance * @param mixed $item A variable * * @return mixed The first element of the item */ function twig_first(Twig_Environment $env, $item) { $elements = twig_slice($env, $item, 0, 1, false); return is_string($elements) ? $elements : current($elements); } /** * Returns the last element of the item. * * @param Twig_Environment $env A Twig_Environment instance * @param mixed $item A variable * * @return mixed The last element of the item */ function twig_last(Twig_Environment $env, $item) { $elements = twig_slice($env, $item, -1, 1, false); return is_string($elements) ? $elements : current($elements); } /** * Joins the values to a string. * * The separator between elements is an empty string per default, you can define it with the optional parameter. * * <pre> * {{ [1, 2, 3]|join('|') }} * {# returns 1|2|3 #} * * {{ [1, 2, 3]|join }} * {# returns 123 #} * </pre> * * @param array $value An array * @param string $glue The separator * * @return string The concatenated string */ function twig_join_filter($value, $glue = '') { if ($value instanceof Traversable) { $value = iterator_to_array($value, false); } return implode($glue, (array) $value); } /** * Splits the string into an array. * * <pre> * {{ "one,two,three"|split(',') }} * {# returns [one, two, three] #} * * {{ "one,two,three,four,five"|split(',', 3) }} * {# returns [one, two, "three,four,five"] #} * * {{ "123"|split('') }} * {# returns [1, 2, 3] #} * * {{ "aabbcc"|split('', 2) }} * {# returns [aa, bb, cc] #} * </pre> * * @param string $value A string * @param string $delimiter The delimiter * @param int $limit The limit * * @return array The split string as an array */ function twig_split_filter(Twig_Environment $env, $value, $delimiter, $limit = null) { if (!empty($delimiter)) { return null === $limit ? explode($delimiter, $value) : explode($delimiter, $value, $limit); } if (!function_exists('mb_get_info') || null === $charset = $env->getCharset()) { return str_split($value, null === $limit ? 1 : $limit); } if ($limit <= 1) { return preg_split('/(?<!^)(?!$)/u', $value); } $length = mb_strlen($value, $charset); if ($length < $limit) { return array($value); } $r = array(); for ($i = 0; $i < $length; $i += $limit) { $r[] = mb_substr($value, $i, $limit, $charset); } return $r; } // The '_default' filter is used internally to avoid using the ternary operator // which costs a lot for big contexts (before PHP 5.4). So, on average, // a function call is cheaper. /** * @internal */ function _twig_default_filter($value, $default = '') { if (twig_test_empty($value)) { return $default; } return $value; } /** * Returns the keys for the given array. * * It is useful when you want to iterate over the keys of an array: * * <pre> * {% for key in array|keys %} * {# ... #} * {% endfor %} * </pre> * * @param array $array An array * * @return array The keys */ function twig_get_array_keys_filter($array) { if ($array instanceof Traversable) { return array_keys(iterator_to_array($array)); } if (!is_array($array)) { return array(); } return array_keys($array); } /** * Reverses a variable. * * @param Twig_Environment $env A Twig_Environment instance * @param array|Traversable|string $item An array, a Traversable instance, or a string * @param bool $preserveKeys Whether to preserve key or not * * @return mixed The reversed input */ function twig_reverse_filter(Twig_Environment $env, $item, $preserveKeys = false) { if ($item instanceof Traversable) { return array_reverse(iterator_to_array($item), $preserveKeys); } if (is_array($item)) { return array_reverse($item, $preserveKeys); } if (null !== $charset = $env->getCharset()) { $string = (string) $item; if ('UTF-8' != $charset) { $item = twig_convert_encoding($string, 'UTF-8', $charset); } preg_match_all('/./us', $item, $matches); $string = implode('', array_reverse($matches[0])); if ('UTF-8' != $charset) { $string = twig_convert_encoding($string, $charset, 'UTF-8'); } return $string; } return strrev((string) $item); } /** * Sorts an array. * * @param array|Traversable $array * * @return array */ function twig_sort_filter($array) { if ($array instanceof Traversable) { $array = iterator_to_array($array); } elseif (!is_array($array)) { throw new Twig_Error_Runtime(sprintf('The sort filter only works with arrays or "Traversable", got "%s".', gettype($array))); } asort($array); return $array; } /** * @internal */ function twig_in_filter($value, $compare) { if (is_array($compare)) { return in_array($value, $compare, is_object($value) || is_resource($value)); } elseif (is_string($compare) && (is_string($value) || is_int($value) || is_float($value))) { return '' === $value || false !== strpos($compare, (string) $value); } elseif ($compare instanceof Traversable) { return in_array($value, iterator_to_array($compare, false), is_object($value) || is_resource($value)); } return false; } /** * Escapes a string. * * @param Twig_Environment $env A Twig_Environment instance * @param string $string The value to be escaped * @param string $strategy The escaping strategy * @param string $charset The charset * @param bool $autoescape Whether the function is called by the auto-escaping feature (true) or by the developer (false) * * @return string */ function twig_escape_filter(Twig_Environment $env, $string, $strategy = 'html', $charset = null, $autoescape = false) { if ($autoescape && $string instanceof Twig_Markup) { return $string; } if (!is_string($string)) { if (is_object($string) && method_exists($string, '__toString')) { $string = (string) $string; } else { return $string; } } if (null === $charset) { $charset = $env->getCharset(); } switch ($strategy) { case 'html': // see http://php.net/htmlspecialchars // Using a static variable to avoid initializing the array // each time the function is called. Moving the declaration on the // top of the function slow downs other escaping strategies. static $htmlspecialcharsCharsets; if (null === $htmlspecialcharsCharsets) { if (defined('HHVM_VERSION')) { $htmlspecialcharsCharsets = array('utf-8' => true, 'UTF-8' => true); } else { $htmlspecialcharsCharsets = array( 'ISO-8859-1' => true, 'ISO8859-1' => true, 'ISO-8859-15' => true, 'ISO8859-15' => true, 'utf-8' => true, 'UTF-8' => true, 'CP866' => true, 'IBM866' => true, '866' => true, 'CP1251' => true, 'WINDOWS-1251' => true, 'WIN-1251' => true, '1251' => true, 'CP1252' => true, 'WINDOWS-1252' => true, '1252' => true, 'KOI8-R' => true, 'KOI8-RU' => true, 'KOI8R' => true, 'BIG5' => true, '950' => true, 'GB2312' => true, '936' => true, 'BIG5-HKSCS' => true, 'SHIFT_JIS' => true, 'SJIS' => true, '932' => true, 'EUC-JP' => true, 'EUCJP' => true, 'ISO8859-5' => true, 'ISO-8859-5' => true, 'MACROMAN' => true, ); } } if (isset($htmlspecialcharsCharsets[$charset])) { return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, $charset); } if (isset($htmlspecialcharsCharsets[strtoupper($charset)])) { // cache the lowercase variant for future iterations $htmlspecialcharsCharsets[$charset] = true; return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, $charset); } $string = twig_convert_encoding($string, 'UTF-8', $charset); $string = htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8'); return twig_convert_encoding($string, $charset, 'UTF-8'); case 'js': // escape all non-alphanumeric characters // into their \xHH or \uHHHH representations if ('UTF-8' != $charset) { $string = twig_convert_encoding($string, 'UTF-8', $charset); } if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) { throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.'); } $string = preg_replace_callback('#[^a-zA-Z0-9,\._]#Su', '_twig_escape_js_callback', $string); if ('UTF-8' != $charset) { $string = twig_convert_encoding($string, $charset, 'UTF-8'); } return $string; case 'css': if ('UTF-8' != $charset) { $string = twig_convert_encoding($string, 'UTF-8', $charset); } if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) { throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.'); } $string = preg_replace_callback('#[^a-zA-Z0-9]#Su', '_twig_escape_css_callback', $string); if ('UTF-8' != $charset) { $string = twig_convert_encoding($string, $charset, 'UTF-8'); } return $string; case 'html_attr': if ('UTF-8' != $charset) { $string = twig_convert_encoding($string, 'UTF-8', $charset); } if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) { throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.'); } $string = preg_replace_callback('#[^a-zA-Z0-9,\.\-_]#Su', '_twig_escape_html_attr_callback', $string); if ('UTF-8' != $charset) { $string = twig_convert_encoding($string, $charset, 'UTF-8'); } return $string; case 'url': if (PHP_VERSION_ID < 50300) { return str_replace('%7E', '~', rawurlencode($string)); } return rawurlencode($string); default: static $escapers; if (null === $escapers) { $escapers = $env->getExtension('core')->getEscapers(); } if (isset($escapers[$strategy])) { return call_user_func($escapers[$strategy], $env, $string, $charset); } $validStrategies = implode(', ', array_merge(array('html', 'js', 'url', 'css', 'html_attr'), array_keys($escapers))); throw new Twig_Error_Runtime(sprintf('Invalid escaping strategy "%s" (valid ones: %s).', $strategy, $validStrategies)); } } /** * @internal */ function twig_escape_filter_is_safe(Twig_Node $filterArgs) { foreach ($filterArgs as $arg) { if ($arg instanceof Twig_Node_Expression_Constant) { return array($arg->getAttribute('value')); } return array(); } return array('html'); } if (function_exists('mb_convert_encoding')) { function twig_convert_encoding($string, $to, $from) { return mb_convert_encoding($string, $to, $from); } } elseif (function_exists('iconv')) { function twig_convert_encoding($string, $to, $from) { return iconv($from, $to, $string); } } else { function twig_convert_encoding($string, $to, $from) { throw new Twig_Error_Runtime('No suitable convert encoding function (use UTF-8 as your encoding or install the iconv or mbstring extension).'); } } function _twig_escape_js_callback($matches) { $char = $matches[0]; // \xHH if (!isset($char[1])) { return '\\x'.strtoupper(substr('00'.bin2hex($char), -2)); } // \uHHHH $char = twig_convert_encoding($char, 'UTF-16BE', 'UTF-8'); return '\\u'.strtoupper(substr('0000'.bin2hex($char), -4)); } function _twig_escape_css_callback($matches) { $char = $matches[0]; // \xHH if (!isset($char[1])) { $hex = ltrim(strtoupper(bin2hex($char)), '0'); if (0 === strlen($hex)) { $hex = '0'; } return '\\'.$hex.' '; } // \uHHHH $char = twig_convert_encoding($char, 'UTF-16BE', 'UTF-8'); return '\\'.ltrim(strtoupper(bin2hex($char)), '0').' '; } /** * This function is adapted from code coming from Zend Framework. * * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ function _twig_escape_html_attr_callback($matches) { /* * While HTML supports far more named entities, the lowest common denominator * has become HTML5's XML Serialisation which is restricted to the those named * entities that XML supports. Using HTML entities would result in this error: * XML Parsing Error: undefined entity */ static $entityMap = array( 34 => 'quot', /* quotation mark */ 38 => 'amp', /* ampersand */ 60 => 'lt', /* less-than sign */ 62 => 'gt', /* greater-than sign */ ); $chr = $matches[0]; $ord = ord($chr); /* * The following replaces characters undefined in HTML with the * hex entity for the Unicode replacement character. */ if (($ord <= 0x1f && $chr != "\t" && $chr != "\n" && $chr != "\r") || ($ord >= 0x7f && $ord <= 0x9f)) { return '�'; } /* * Check if the current character to escape has a name entity we should * replace it with while grabbing the hex value of the character. */ if (strlen($chr) == 1) { $hex = strtoupper(substr('00'.bin2hex($chr), -2)); } else { $chr = twig_convert_encoding($chr, 'UTF-16BE', 'UTF-8'); $hex = strtoupper(substr('0000'.bin2hex($chr), -4)); } $int = hexdec($hex); if (array_key_exists($int, $entityMap)) { return sprintf('&%s;', $entityMap[$int]); } /* * Per OWASP recommendations, we'll use hex entities for any other * characters where a named entity does not exist. */ return sprintf('&#x%s;', $hex); } // add multibyte extensions if possible if (function_exists('mb_get_info')) { /** * Returns the length of a variable. * * @param Twig_Environment $env A Twig_Environment instance * @param mixed $thing A variable * * @return int The length of the value */ function twig_length_filter(Twig_Environment $env, $thing) { return is_scalar($thing) ? mb_strlen($thing, $env->getCharset()) : count($thing); } /** * Converts a string to uppercase. * * @param Twig_Environment $env A Twig_Environment instance * @param string $string A string * * @return string The uppercased string */ function twig_upper_filter(Twig_Environment $env, $string) { if (null !== ($charset = $env->getCharset())) { return mb_strtoupper($string, $charset); } return strtoupper($string); } /** * Converts a string to lowercase. * * @param Twig_Environment $env A Twig_Environment instance * @param string $string A string * * @return string The lowercased string */ function twig_lower_filter(Twig_Environment $env, $string) { if (null !== ($charset = $env->getCharset())) { return mb_strtolower($string, $charset); } return strtolower($string); } /** * Returns a titlecased string. * * @param Twig_Environment $env A Twig_Environment instance * @param string $string A string * * @return string The titlecased string */ function twig_title_string_filter(Twig_Environment $env, $string) { if (null !== ($charset = $env->getCharset())) { return mb_convert_case($string, MB_CASE_TITLE, $charset); } return ucwords(strtolower($string)); } /** * Returns a capitalized string. * * @param Twig_Environment $env A Twig_Environment instance * @param string $string A string * * @return string The capitalized string */ function twig_capitalize_string_filter(Twig_Environment $env, $string) { if (null !== $charset = $env->getCharset()) { return mb_strtoupper(mb_substr($string, 0, 1, $charset), $charset).mb_strtolower(mb_substr($string, 1, mb_strlen($string, $charset), $charset), $charset); } return ucfirst(strtolower($string)); } } // and byte fallback else { /** * Returns the length of a variable. * * @param Twig_Environment $env A Twig_Environment instance * @param mixed $thing A variable * * @return int The length of the value */ function twig_length_filter(Twig_Environment $env, $thing) { return is_scalar($thing) ? strlen($thing) : count($thing); } /** * Returns a titlecased string. * * @param Twig_Environment $env A Twig_Environment instance * @param string $string A string * * @return string The titlecased string */ function twig_title_string_filter(Twig_Environment $env, $string) { return ucwords(strtolower($string)); } /** * Returns a capitalized string. * * @param Twig_Environment $env A Twig_Environment instance * @param string $string A string * * @return string The capitalized string */ function twig_capitalize_string_filter(Twig_Environment $env, $string) { return ucfirst(strtolower($string)); } } /** * @internal */ function twig_ensure_traversable($seq) { if ($seq instanceof Traversable || is_array($seq)) { return $seq; } return array(); } /** * Checks if a variable is empty. * * <pre> * {# evaluates to true if the foo variable is null, false, or the empty string #} * {% if foo is empty %} * {# ... #} * {% endif %} * </pre> * * @param mixed $value A variable * * @return bool true if the value is empty, false otherwise */ function twig_test_empty($value) { if ($value instanceof Countable) { return 0 == count($value); } return '' === $value || false === $value || null === $value || array() === $value; } /** * Checks if a variable is traversable. * * <pre> * {# evaluates to true if the foo variable is an array or a traversable object #} * {% if foo is traversable %} * {# ... #} * {% endif %} * </pre> * * @param mixed $value A variable * * @return bool true if the value is traversable */ function twig_test_iterable($value) { return $value instanceof Traversable || is_array($value); } /** * Renders a template. * * @param Twig_Environment $env * @param array $context * @param string|array $template The template to render or an array of templates to try consecutively * @param array $variables The variables to pass to the template * @param bool $withContext * @param bool $ignoreMissing Whether to ignore missing templates or not * @param bool $sandboxed Whether to sandbox the template or not * * @return string The rendered template */ function twig_include(Twig_Environment $env, $context, $template, $variables = array(), $withContext = true, $ignoreMissing = false, $sandboxed = false) { $alreadySandboxed = false; $sandbox = null; if ($withContext) { $variables = array_merge($context, $variables); } if ($isSandboxed = $sandboxed && $env->hasExtension('sandbox')) { $sandbox = $env->getExtension('sandbox'); if (!$alreadySandboxed = $sandbox->isSandboxed()) { $sandbox->enableSandbox(); } } $result = null; try { $result = $env->resolveTemplate($template)->render($variables); } catch (Twig_Error_Loader $e) { if (!$ignoreMissing) { if ($isSandboxed && !$alreadySandboxed) { $sandbox->disableSandbox(); } throw $e; } } if ($isSandboxed && !$alreadySandboxed) { $sandbox->disableSandbox(); } return $result; } /** * Returns a template content without rendering it. * * @param string $name The template name * @param bool $ignoreMissing Whether to ignore missing templates or not * * @return string The template source */ function twig_source(Twig_Environment $env, $name, $ignoreMissing = false) { try { return $env->getLoader()->getSource($name); } catch (Twig_Error_Loader $e) { if (!$ignoreMissing) { throw $e; } } } /** * Provides the ability to get constants from instances as well as class/global constants. * * @param string $constant The name of the constant * @param null|object $object The object to get the constant from * * @return string */ function twig_constant($constant, $object = null) { if (null !== $object) { $constant = get_class($object).'::'.$constant; } return constant($constant); } /** * Batches item. * * @param array $items An array of items * @param int $size The size of the batch * @param mixed $fill A value used to fill missing items * * @return array */ function twig_array_batch($items, $size, $fill = null) { if ($items instanceof Traversable) { $items = iterator_to_array($items, false); } $size = ceil($size); $result = array_chunk($items, $size, true); if (null !== $fill && !empty($result)) { $last = count($result) - 1; if ($fillCount = $size - count($result[$last])) { $result[$last] = array_merge( $result[$last], array_fill(0, $fillCount, $fill) ); } } return $result; } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_Extension_Escaper extends Twig_Extension { protected $defaultStrategy; /** * Constructor. * * @param string|false|callable $defaultStrategy An escaping strategy * * @see setDefaultStrategy() */ public function __construct($defaultStrategy = 'html') { $this->setDefaultStrategy($defaultStrategy); } /** * Returns the token parser instances to add to the existing list. * * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances */ public function getTokenParsers() { return array(new Twig_TokenParser_AutoEscape()); } /** * Returns the node visitor instances to add to the existing list. * * @return Twig_NodeVisitorInterface[] An array of Twig_NodeVisitorInterface instances */ public function getNodeVisitors() { return array(new Twig_NodeVisitor_Escaper()); } /** * Returns a list of filters to add to the existing list. * * @return array An array of filters */ public function getFilters() { return array( new Twig_SimpleFilter('raw', 'twig_raw_filter', array('is_safe' => array('all'))), ); } /** * Sets the default strategy to use when not defined by the user. * * The strategy can be a valid PHP callback that takes the template * "filename" as an argument and returns the strategy to use. * * @param string|false|callable $defaultStrategy An escaping strategy */ public function setDefaultStrategy($defaultStrategy) { // for BC if (true === $defaultStrategy) { @trigger_error('Using "true" as the default strategy is deprecated. Use "html" instead.', E_USER_DEPRECATED); $defaultStrategy = 'html'; } if ('filename' === $defaultStrategy) { $defaultStrategy = array('Twig_FileExtensionEscapingStrategy', 'guess'); } $this->defaultStrategy = $defaultStrategy; } /** * Gets the default strategy to use when not defined by the user. * * @param string $filename The template "filename" * * @return string|false The default strategy to use for the template */ public function getDefaultStrategy($filename) { // disable string callables to avoid calling a function named html or js, // or any other upcoming escaping strategy if (!is_string($this->defaultStrategy) && false !== $this->defaultStrategy) { return call_user_func($this->defaultStrategy, $filename); } return $this->defaultStrategy; } /** * Returns the name of the extension. * * @return string The extension name */ public function getName() { return 'escaper'; } } /** * Marks a variable as being safe. * * @param string $string A PHP variable * * @return string */ function twig_raw_filter($string) { return $string; } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Default base class for compiled templates. * * @author Fabien Potencier <fabien@symfony.com> */ abstract class Twig_Template implements Twig_TemplateInterface { protected static $cache = array(); protected $parent; protected $parents = array(); protected $env; protected $blocks = array(); protected $traits = array(); /** * Constructor. * * @param Twig_Environment $env A Twig_Environment instance */ public function __construct(Twig_Environment $env) { $this->env = $env; } /** * Returns the template name. * * @return string The template name */ abstract public function getTemplateName(); /** * @deprecated since 1.20 (to be removed in 2.0) */ public function getEnvironment() { @trigger_error('The '.__METHOD__.' method is deprecated since version 1.20 and will be removed in 2.0.', E_USER_DEPRECATED); return $this->env; } /** * Returns the parent template. * * This method is for internal use only and should never be called * directly. * * @param array $context * * @return Twig_TemplateInterface|false The parent template or false if there is no parent * * @internal */ public function getParent(array $context) { if (null !== $this->parent) { return $this->parent; } try { $parent = $this->doGetParent($context); if (false === $parent) { return false; } if ($parent instanceof self) { return $this->parents[$parent->getTemplateName()] = $parent; } if (!isset($this->parents[$parent])) { $this->parents[$parent] = $this->loadTemplate($parent); } } catch (Twig_Error_Loader $e) { $e->setTemplateFile(null); $e->guess(); throw $e; } return $this->parents[$parent]; } protected function doGetParent(array $context) { return false; } public function isTraitable() { return true; } /** * Displays a parent block. * * This method is for internal use only and should never be called * directly. * * @param string $name The block name to display from the parent * @param array $context The context * @param array $blocks The current set of blocks * * @internal */ public function displayParentBlock($name, array $context, array $blocks = array()) { $name = (string) $name; if (isset($this->traits[$name])) { $this->traits[$name][0]->displayBlock($name, $context, $blocks, false); } elseif (false !== $parent = $this->getParent($context)) { $parent->displayBlock($name, $context, $blocks, false); } else { throw new Twig_Error_Runtime(sprintf('The template has no parent and no traits defining the "%s" block', $name), -1, $this->getTemplateName()); } } /** * Displays a block. * * This method is for internal use only and should never be called * directly. * * @param string $name The block name to display * @param array $context The context * @param array $blocks The current set of blocks * @param bool $useBlocks Whether to use the current set of blocks * * @internal */ public function displayBlock($name, array $context, array $blocks = array(), $useBlocks = true) { $name = (string) $name; if ($useBlocks && isset($blocks[$name])) { $template = $blocks[$name][0]; $block = $blocks[$name][1]; } elseif (isset($this->blocks[$name])) { $template = $this->blocks[$name][0]; $block = $this->blocks[$name][1]; } else { $template = null; $block = null; } if (null !== $template) { // avoid RCEs when sandbox is enabled if (!$template instanceof self) { throw new LogicException('A block must be a method on a Twig_Template instance.'); } try { $template->$block($context, $blocks); } catch (Twig_Error $e) { if (!$e->getTemplateFile()) { $e->setTemplateFile($template->getTemplateName()); } // this is mostly useful for Twig_Error_Loader exceptions // see Twig_Error_Loader if (false === $e->getTemplateLine()) { $e->setTemplateLine(-1); $e->guess(); } throw $e; } catch (Exception $e) { throw new Twig_Error_Runtime(sprintf('An exception has been thrown during the rendering of a template ("%s").', $e->getMessage()), -1, $template->getTemplateName(), $e); } } elseif (false !== $parent = $this->getParent($context)) { $parent->displayBlock($name, $context, array_merge($this->blocks, $blocks), false); } } /** * Renders a parent block. * * This method is for internal use only and should never be called * directly. * * @param string $name The block name to render from the parent * @param array $context The context * @param array $blocks The current set of blocks * * @return string The rendered block * * @internal */ public function renderParentBlock($name, array $context, array $blocks = array()) { ob_start(); $this->displayParentBlock($name, $context, $blocks); return ob_get_clean(); } /** * Renders a block. * * This method is for internal use only and should never be called * directly. * * @param string $name The block name to render * @param array $context The context * @param array $blocks The current set of blocks * @param bool $useBlocks Whether to use the current set of blocks * * @return string The rendered block * * @internal */ public function renderBlock($name, array $context, array $blocks = array(), $useBlocks = true) { ob_start(); $this->displayBlock($name, $context, $blocks, $useBlocks); return ob_get_clean(); } /** * Returns whether a block exists or not. * * This method is for internal use only and should never be called * directly. * * This method does only return blocks defined in the current template * or defined in "used" traits. * * It does not return blocks from parent templates as the parent * template name can be dynamic, which is only known based on the * current context. * * @param string $name The block name * * @return bool true if the block exists, false otherwise * * @internal */ public function hasBlock($name) { return isset($this->blocks[(string) $name]); } /** * Returns all block names. * * This method is for internal use only and should never be called * directly. * * @return array An array of block names * * @see hasBlock * * @internal */ public function getBlockNames() { return array_keys($this->blocks); } protected function loadTemplate($template, $templateName = null, $line = null, $index = null) { try { if (is_array($template)) { return $this->env->resolveTemplate($template); } if ($template instanceof self) { return $template; } return $this->env->loadTemplate($template, $index); } catch (Twig_Error $e) { if (!$e->getTemplateFile()) { $e->setTemplateFile($templateName ? $templateName : $this->getTemplateName()); } if ($e->getTemplateLine()) { throw $e; } if (!$line) { $e->guess(); } else { $e->setTemplateLine($line); } throw $e; } } /** * Returns all blocks. * * This method is for internal use only and should never be called * directly. * * @return array An array of blocks * * @see hasBlock * * @internal */ public function getBlocks() { return $this->blocks; } /** * Returns the template source code. * * @return string|null The template source code or null if it is not available */ public function getSource() { $reflector = new ReflectionClass($this); $file = $reflector->getFileName(); if (!file_exists($file)) { return; } $source = file($file, FILE_IGNORE_NEW_LINES); array_splice($source, 0, $reflector->getEndLine()); $i = 0; while (isset($source[$i]) && '/* */' === substr_replace($source[$i], '', 3, -2)) { $source[$i] = str_replace('*//* ', '*/', substr($source[$i], 3, -2)); ++$i; } array_splice($source, $i); return implode("\n", $source); } /** * {@inheritdoc} */ public function display(array $context, array $blocks = array()) { $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks, $blocks)); } /** * {@inheritdoc} */ public function render(array $context) { $level = ob_get_level(); ob_start(); try { $this->display($context); } catch (Exception $e) { while (ob_get_level() > $level) { ob_end_clean(); } throw $e; } return ob_get_clean(); } protected function displayWithErrorHandling(array $context, array $blocks = array()) { try { $this->doDisplay($context, $blocks); } catch (Twig_Error $e) { if (!$e->getTemplateFile()) { $e->setTemplateFile($this->getTemplateName()); } // this is mostly useful for Twig_Error_Loader exceptions // see Twig_Error_Loader if (false === $e->getTemplateLine()) { $e->setTemplateLine(-1); $e->guess(); } throw $e; } catch (Exception $e) { throw new Twig_Error_Runtime(sprintf('An exception has been thrown during the rendering of a template ("%s").', $e->getMessage()), -1, $this->getTemplateName(), $e); } } /** * Auto-generated method to display the template with the given context. * * @param array $context An array of parameters to pass to the template * @param array $blocks An array of blocks to pass to the template */ abstract protected function doDisplay(array $context, array $blocks = array()); /** * Returns a variable from the context. * * This method is for internal use only and should never be called * directly. * * This method should not be overridden in a sub-class as this is an * implementation detail that has been introduced to optimize variable * access for versions of PHP before 5.4. This is not a way to override * the way to get a variable value. * * @param array $context The context * @param string $item The variable to return from the context * @param bool $ignoreStrictCheck Whether to ignore the strict variable check or not * * @return mixed The content of the context variable * * @throws Twig_Error_Runtime if the variable does not exist and Twig is running in strict mode * * @internal */ final protected function getContext($context, $item, $ignoreStrictCheck = false) { if (!array_key_exists($item, $context)) { if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { return; } throw new Twig_Error_Runtime(sprintf('Variable "%s" does not exist', $item), -1, $this->getTemplateName()); } return $context[$item]; } /** * Returns the attribute value for a given array/object. * * @param mixed $object The object or array from where to get the item * @param mixed $item The item to get from the array or object * @param array $arguments An array of arguments to pass if the item is an object method * @param string $type The type of attribute (@see Twig_Template constants) * @param bool $isDefinedTest Whether this is only a defined check * @param bool $ignoreStrictCheck Whether to ignore the strict attribute check or not * * @return mixed The attribute value, or a Boolean when $isDefinedTest is true, or null when the attribute is not set and $ignoreStrictCheck is true * * @throws Twig_Error_Runtime if the attribute does not exist and Twig is running in strict mode and $isDefinedTest is false */ protected function getAttribute($object, $item, array $arguments = array(), $type = self::ANY_CALL, $isDefinedTest = false, $ignoreStrictCheck = false) { // array if (self::METHOD_CALL !== $type) { $arrayItem = is_bool($item) || is_float($item) ? (int) $item : $item; if ((is_array($object) && array_key_exists($arrayItem, $object)) || ($object instanceof ArrayAccess && isset($object[$arrayItem])) ) { if ($isDefinedTest) { return true; } return $object[$arrayItem]; } if (self::ARRAY_CALL === $type || !is_object($object)) { if ($isDefinedTest) { return false; } if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { return; } if ($object instanceof ArrayAccess) { $message = sprintf('Key "%s" in object with ArrayAccess of class "%s" does not exist', $arrayItem, get_class($object)); } elseif (is_object($object)) { $message = sprintf('Impossible to access a key "%s" on an object of class "%s" that does not implement ArrayAccess interface', $item, get_class($object)); } elseif (is_array($object)) { if (empty($object)) { $message = sprintf('Key "%s" does not exist as the array is empty', $arrayItem); } else { $message = sprintf('Key "%s" for array with keys "%s" does not exist', $arrayItem, implode(', ', array_keys($object))); } } elseif (self::ARRAY_CALL === $type) { if (null === $object) { $message = sprintf('Impossible to access a key ("%s") on a null variable', $item); } else { $message = sprintf('Impossible to access a key ("%s") on a %s variable ("%s")', $item, gettype($object), $object); } } elseif (null === $object) { $message = sprintf('Impossible to access an attribute ("%s") on a null variable', $item); } else { $message = sprintf('Impossible to access an attribute ("%s") on a %s variable ("%s")', $item, gettype($object), $object); } throw new Twig_Error_Runtime($message, -1, $this->getTemplateName()); } } if (!is_object($object)) { if ($isDefinedTest) { return false; } if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { return; } if (null === $object) { $message = sprintf('Impossible to invoke a method ("%s") on a null variable', $item); } else { $message = sprintf('Impossible to invoke a method ("%s") on a %s variable ("%s")', $item, gettype($object), $object); } throw new Twig_Error_Runtime($message, -1, $this->getTemplateName()); } // object property if (self::METHOD_CALL !== $type && !$object instanceof self) { // Twig_Template does not have public properties, and we don't want to allow access to internal ones if (isset($object->$item) || array_key_exists((string) $item, $object)) { if ($isDefinedTest) { return true; } if ($this->env->hasExtension('sandbox')) { $this->env->getExtension('sandbox')->checkPropertyAllowed($object, $item); } return $object->$item; } } $class = get_class($object); // object method if (!isset(self::$cache[$class]['methods'])) { // get_class_methods returns all methods accessible in the scope, but we only want public ones to be accessible in templates if ($object instanceof self) { $ref = new ReflectionClass($class); $methods = array(); foreach ($ref->getMethods(ReflectionMethod::IS_PUBLIC) as $refMethod) { $methodName = strtolower($refMethod->name); // Accessing the environment from templates is forbidden to prevent untrusted changes to the environment if ('getenvironment' !== $methodName) { $methods[$methodName] = true; } } self::$cache[$class]['methods'] = $methods; } else { self::$cache[$class]['methods'] = array_change_key_case(array_flip(get_class_methods($object))); } } $call = false; $lcItem = strtolower($item); if (isset(self::$cache[$class]['methods'][$lcItem])) { $method = (string) $item; } elseif (isset(self::$cache[$class]['methods']['get'.$lcItem])) { $method = 'get'.$item; } elseif (isset(self::$cache[$class]['methods']['is'.$lcItem])) { $method = 'is'.$item; } elseif (isset(self::$cache[$class]['methods']['__call'])) { $method = (string) $item; $call = true; } else { if ($isDefinedTest) { return false; } if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { return; } throw new Twig_Error_Runtime(sprintf('Method "%s" for object "%s" does not exist', $item, get_class($object)), -1, $this->getTemplateName()); } if ($isDefinedTest) { return true; } if ($this->env->hasExtension('sandbox')) { $this->env->getExtension('sandbox')->checkMethodAllowed($object, $method); } // Some objects throw exceptions when they have __call, and the method we try // to call is not supported. If ignoreStrictCheck is true, we should return null. try { $ret = call_user_func_array(array($object, $method), $arguments); } catch (BadMethodCallException $e) { if ($call && ($ignoreStrictCheck || !$this->env->isStrictVariables())) { return; } throw $e; } // useful when calling a template method from a template // this is not supported but unfortunately heavily used in the Symfony profiler if ($object instanceof Twig_TemplateInterface) { return $ret === '' ? '' : new Twig_Markup($ret, $this->env->getCharset()); } return $ret; } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a template test. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 2.0) */ interface Twig_TestInterface { /** * Compiles a test. * * @return string The PHP code for the test */ public function compile(); } <?php /* * This file is part of Twig. * * (c) 2012 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a callable template function. * * Use Twig_SimpleFunction instead. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 2.0) */ interface Twig_FunctionCallableInterface { public function getCallable(); } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ @trigger_error('The Twig_Function class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFunction instead.', E_USER_DEPRECATED); /** * Represents a template function. * * Use Twig_SimpleFunction instead. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 2.0) */ abstract class Twig_Function implements Twig_FunctionInterface, Twig_FunctionCallableInterface { protected $options; protected $arguments = array(); public function __construct(array $options = array()) { $this->options = array_merge(array( 'needs_environment' => false, 'needs_context' => false, 'callable' => null, ), $options); } public function setArguments($arguments) { $this->arguments = $arguments; } public function getArguments() { return $this->arguments; } public function needsEnvironment() { return $this->options['needs_environment']; } public function needsContext() { return $this->options['needs_context']; } public function getSafe(Twig_Node $functionArgs) { if (isset($this->options['is_safe'])) { return $this->options['is_safe']; } if (isset($this->options['is_safe_callback'])) { return call_user_func($this->options['is_safe_callback'], $functionArgs); } return array(); } public function getCallable() { return $this->options['callable']; } } <?php /* * This file is part of Twig. * * (c) Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Util_DeprecationCollector { private $twig; private $deprecations; public function __construct(Twig_Environment $twig) { $this->twig = $twig; } /** * Returns deprecations for templates contained in a directory. * * @param string $dir A directory where templates are stored * @param string $ext Limit the loaded templates by extension * * @return array() An array of deprecations */ public function collectDir($dir, $ext = '.twig') { $iterator = new RegexIterator( new RecursiveIteratorIterator( new RecursiveDirectoryIterator($dir), RecursiveIteratorIterator::LEAVES_ONLY ), '{'.preg_quote($ext).'$}' ); return $this->collect(new Twig_Util_TemplateDirIterator($iterator)); } /** * Returns deprecations for passed templates. * * @param Iterator $iterator An iterator of templates (where keys are template names and values the contents of the template) * * @return array() An array of deprecations */ public function collect(Iterator $iterator) { $this->deprecations = array(); set_error_handler(array($this, 'errorHandler')); foreach ($iterator as $name => $contents) { try { $this->twig->parse($this->twig->tokenize($contents, $name)); } catch (Twig_Error_Syntax $e) { // ignore templates containing syntax errors } } restore_error_handler(); $deprecations = $this->deprecations; $this->deprecations = array(); return $deprecations; } /** * @internal */ public function errorHandler($type, $msg) { if (E_USER_DEPRECATED === $type) { $this->deprecations[] = $msg; } } } <?php /* * This file is part of Twig. * * (c) Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Util_TemplateDirIterator extends IteratorIterator { public function current() { return file_get_contents(parent::current()); } public function key() { return (string) parent::key(); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Interface implemented by token parsers. * * @author Fabien Potencier <fabien@symfony.com> */ interface Twig_TokenParserInterface { /** * Sets the parser associated with this token parser. * * @param Twig_Parser $parser A Twig_Parser instance */ public function setParser(Twig_Parser $parser); /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * * @return Twig_NodeInterface A Twig_NodeInterface instance * * @throws Twig_Error_Syntax */ public function parse(Twig_Token $token); /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag(); } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Twig base exception. * * This exception class and its children must only be used when * an error occurs during the loading of a template, when a syntax error * is detected in a template, or when rendering a template. Other * errors must use regular PHP exception classes (like when the template * cache directory is not writable for instance). * * To help debugging template issues, this class tracks the original template * name and line where the error occurred. * * Whenever possible, you must set these information (original template name * and line number) yourself by passing them to the constructor. If some or all * these information are not available from where you throw the exception, then * this class will guess them automatically (when the line number is set to -1 * and/or the filename is set to null). As this is a costly operation, this * can be disabled by passing false for both the filename and the line number * when creating a new instance of this class. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Error extends Exception { protected $lineno; protected $filename; protected $rawMessage; protected $previous; /** * Constructor. * * Set both the line number and the filename to false to * disable automatic guessing of the original template name * and line number. * * Set the line number to -1 to enable its automatic guessing. * Set the filename to null to enable its automatic guessing. * * By default, automatic guessing is enabled. * * @param string $message The error message * @param int $lineno The template line where the error occurred * @param string $filename The template file name where the error occurred * @param Exception $previous The previous exception */ public function __construct($message, $lineno = -1, $filename = null, Exception $previous = null) { if (PHP_VERSION_ID < 50300) { $this->previous = $previous; parent::__construct(''); } else { parent::__construct('', 0, $previous); } $this->lineno = $lineno; $this->filename = $filename; if (-1 === $this->lineno || null === $this->filename) { $this->guessTemplateInfo(); } $this->rawMessage = $message; $this->updateRepr(); } /** * Gets the raw message. * * @return string The raw message */ public function getRawMessage() { return $this->rawMessage; } /** * Gets the filename where the error occurred. * * @return string The filename */ public function getTemplateFile() { return $this->filename; } /** * Sets the filename where the error occurred. * * @param string $filename The filename */ public function setTemplateFile($filename) { $this->filename = $filename; $this->updateRepr(); } /** * Gets the template line where the error occurred. * * @return int The template line */ public function getTemplateLine() { return $this->lineno; } /** * Sets the template line where the error occurred. * * @param int $lineno The template line */ public function setTemplateLine($lineno) { $this->lineno = $lineno; $this->updateRepr(); } public function guess() { $this->guessTemplateInfo(); $this->updateRepr(); } /** * For PHP < 5.3.0, provides access to the getPrevious() method. * * @param string $method The method name * @param array $arguments The parameters to be passed to the method * * @return Exception The previous exception or null * * @throws BadMethodCallException */ public function __call($method, $arguments) { if ('getprevious' == strtolower($method)) { return $this->previous; } throw new BadMethodCallException(sprintf('Method "Twig_Error::%s()" does not exist.', $method)); } protected function updateRepr() { $this->message = $this->rawMessage; $dot = false; if ('.' === substr($this->message, -1)) { $this->message = substr($this->message, 0, -1); $dot = true; } if ($this->filename) { if (is_string($this->filename) || (is_object($this->filename) && method_exists($this->filename, '__toString'))) { $filename = sprintf('"%s"', $this->filename); } else { $filename = json_encode($this->filename); } $this->message .= sprintf(' in %s', $filename); } if ($this->lineno && $this->lineno >= 0) { $this->message .= sprintf(' at line %d', $this->lineno); } if ($dot) { $this->message .= '.'; } } protected function guessTemplateInfo() { $template = null; $templateClass = null; if (PHP_VERSION_ID >= 50306) { $backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS | DEBUG_BACKTRACE_PROVIDE_OBJECT); } else { $backtrace = debug_backtrace(); } foreach ($backtrace as $trace) { if (isset($trace['object']) && $trace['object'] instanceof Twig_Template && 'Twig_Template' !== get_class($trace['object'])) { $currentClass = get_class($trace['object']); $isEmbedContainer = 0 === strpos($templateClass, $currentClass); if (null === $this->filename || ($this->filename == $trace['object']->getTemplateName() && !$isEmbedContainer)) { $template = $trace['object']; $templateClass = get_class($trace['object']); } } } // update template filename if (null !== $template && null === $this->filename) { $this->filename = $template->getTemplateName(); } if (null === $template || $this->lineno > -1) { return; } $r = new ReflectionObject($template); $file = $r->getFileName(); // hhvm has a bug where eval'ed files comes out as the current directory if (is_dir($file)) { $file = ''; } $exceptions = array($e = $this); while (($e instanceof self || method_exists($e, 'getPrevious')) && $e = $e->getPrevious()) { $exceptions[] = $e; } while ($e = array_pop($exceptions)) { $traces = $e->getTrace(); array_unshift($traces, array('file' => $e->getFile(), 'line' => $e->getLine())); while ($trace = array_shift($traces)) { if (!isset($trace['file']) || !isset($trace['line']) || $file != $trace['file']) { continue; } foreach ($template->getDebugInfo() as $codeLine => $templateLine) { if ($codeLine <= $trace['line']) { // update template line $this->lineno = $templateLine; return; } } } } } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ @trigger_error('The Twig_Filter_Function class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFilter instead.', E_USER_DEPRECATED); /** * Represents a function template filter. * * Use Twig_SimpleFilter instead. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 2.0) */ class Twig_Filter_Function extends Twig_Filter { protected $function; public function __construct($function, array $options = array()) { $options['callable'] = $function; parent::__construct($options); $this->function = $function; } public function compile() { return $this->function; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ @trigger_error('The Twig_Filter_Method class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFilter instead.', E_USER_DEPRECATED); /** * Represents a method template filter. * * Use Twig_SimpleFilter instead. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 2.0) */ class Twig_Filter_Method extends Twig_Filter { protected $extension; protected $method; public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array()) { $options['callable'] = array($extension, $method); parent::__construct($options); $this->extension = $extension; $this->method = $method; } public function compile() { return sprintf('$this->env->getExtension(\'%s\')->%s', $this->extension->getName(), $this->method); } } <?php /* * This file is part of Twig. * * (c) 2011 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ @trigger_error('The Twig_Filter_Node class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFilter instead.', E_USER_DEPRECATED); /** * Represents a template filter as a node. * * Use Twig_SimpleFilter instead. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 2.0) */ class Twig_Filter_Node extends Twig_Filter { protected $class; public function __construct($class, array $options = array()) { parent::__construct($options); $this->class = $class; } public function getClass() { return $this->class; } public function compile() { } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Interface all loaders must implement. * * @author Fabien Potencier <fabien@symfony.com> */ interface Twig_LoaderInterface { /** * Gets the source code of a template, given its name. * * @param string $name The name of the template to load * * @return string The template source code * * @throws Twig_Error_Loader When $name is not found */ public function getSource($name); /** * Gets the cache key to use for the cache for a given template name. * * @param string $name The name of the template to load * * @return string The cache key * * @throws Twig_Error_Loader When $name is not found */ public function getCacheKey($name); /** * Returns true if the template is still fresh. * * @param string $name The template name * @param int $time Timestamp of the last modification time of the * cached template * * @return bool true if the template is fresh, false otherwise * * @throws Twig_Error_Loader When $name is not found */ public function isFresh($name, $time); } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Adds an exists() method for loaders. * * @author Florin Patan <florinpatan@gmail.com> * * @deprecated since 1.12 (to be removed in 3.0) */ interface Twig_ExistsLoaderInterface { /** * Check if we have the source code of a template, given its name. * * @param string $name The name of the template to check if we can load * * @return bool If the template source code is handled by this loader or not */ public function exists($name); } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Parses expressions. * * This parser implements a "Precedence climbing" algorithm. * * @see http://www.engr.mun.ca/~theo/Misc/exp_parsing.htm * @see http://en.wikipedia.org/wiki/Operator-precedence_parser * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_ExpressionParser { const OPERATOR_LEFT = 1; const OPERATOR_RIGHT = 2; protected $parser; protected $unaryOperators; protected $binaryOperators; public function __construct(Twig_Parser $parser, array $unaryOperators, array $binaryOperators) { $this->parser = $parser; $this->unaryOperators = $unaryOperators; $this->binaryOperators = $binaryOperators; } public function parseExpression($precedence = 0) { $expr = $this->getPrimary(); $token = $this->parser->getCurrentToken(); while ($this->isBinary($token) && $this->binaryOperators[$token->getValue()]['precedence'] >= $precedence) { $op = $this->binaryOperators[$token->getValue()]; $this->parser->getStream()->next(); if (isset($op['callable'])) { $expr = call_user_func($op['callable'], $this->parser, $expr); } else { $expr1 = $this->parseExpression(self::OPERATOR_LEFT === $op['associativity'] ? $op['precedence'] + 1 : $op['precedence']); $class = $op['class']; $expr = new $class($expr, $expr1, $token->getLine()); } $token = $this->parser->getCurrentToken(); } if (0 === $precedence) { return $this->parseConditionalExpression($expr); } return $expr; } protected function getPrimary() { $token = $this->parser->getCurrentToken(); if ($this->isUnary($token)) { $operator = $this->unaryOperators[$token->getValue()]; $this->parser->getStream()->next(); $expr = $this->parseExpression($operator['precedence']); $class = $operator['class']; return $this->parsePostfixExpression(new $class($expr, $token->getLine())); } elseif ($token->test(Twig_Token::PUNCTUATION_TYPE, '(')) { $this->parser->getStream()->next(); $expr = $this->parseExpression(); $this->parser->getStream()->expect(Twig_Token::PUNCTUATION_TYPE, ')', 'An opened parenthesis is not properly closed'); return $this->parsePostfixExpression($expr); } return $this->parsePrimaryExpression(); } protected function parseConditionalExpression($expr) { while ($this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, '?')) { if (!$this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, ':')) { $expr2 = $this->parseExpression(); if ($this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, ':')) { $expr3 = $this->parseExpression(); } else { $expr3 = new Twig_Node_Expression_Constant('', $this->parser->getCurrentToken()->getLine()); } } else { $expr2 = $expr; $expr3 = $this->parseExpression(); } $expr = new Twig_Node_Expression_Conditional($expr, $expr2, $expr3, $this->parser->getCurrentToken()->getLine()); } return $expr; } protected function isUnary(Twig_Token $token) { return $token->test(Twig_Token::OPERATOR_TYPE) && isset($this->unaryOperators[$token->getValue()]); } protected function isBinary(Twig_Token $token) { return $token->test(Twig_Token::OPERATOR_TYPE) && isset($this->binaryOperators[$token->getValue()]); } public function parsePrimaryExpression() { $token = $this->parser->getCurrentToken(); switch ($token->getType()) { case Twig_Token::NAME_TYPE: $this->parser->getStream()->next(); switch ($token->getValue()) { case 'true': case 'TRUE': $node = new Twig_Node_Expression_Constant(true, $token->getLine()); break; case 'false': case 'FALSE': $node = new Twig_Node_Expression_Constant(false, $token->getLine()); break; case 'none': case 'NONE': case 'null': case 'NULL': $node = new Twig_Node_Expression_Constant(null, $token->getLine()); break; default: if ('(' === $this->parser->getCurrentToken()->getValue()) { $node = $this->getFunctionNode($token->getValue(), $token->getLine()); } else { $node = new Twig_Node_Expression_Name($token->getValue(), $token->getLine()); } } break; case Twig_Token::NUMBER_TYPE: $this->parser->getStream()->next(); $node = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine()); break; case Twig_Token::STRING_TYPE: case Twig_Token::INTERPOLATION_START_TYPE: $node = $this->parseStringExpression(); break; case Twig_Token::OPERATOR_TYPE: if (preg_match(Twig_Lexer::REGEX_NAME, $token->getValue(), $matches) && $matches[0] == $token->getValue()) { // in this context, string operators are variable names $this->parser->getStream()->next(); $node = new Twig_Node_Expression_Name($token->getValue(), $token->getLine()); break; } elseif (isset($this->unaryOperators[$token->getValue()])) { $class = $this->unaryOperators[$token->getValue()]['class']; $ref = new ReflectionClass($class); $negClass = 'Twig_Node_Expression_Unary_Neg'; $posClass = 'Twig_Node_Expression_Unary_Pos'; if (!(in_array($ref->getName(), array($negClass, $posClass)) || $ref->isSubclassOf($negClass) || $ref->isSubclassOf($posClass))) { throw new Twig_Error_Syntax(sprintf('Unexpected unary operator "%s"', $token->getValue()), $token->getLine(), $this->parser->getFilename()); } $this->parser->getStream()->next(); $expr = $this->parsePrimaryExpression(); $node = new $class($expr, $token->getLine()); break; } default: if ($token->test(Twig_Token::PUNCTUATION_TYPE, '[')) { $node = $this->parseArrayExpression(); } elseif ($token->test(Twig_Token::PUNCTUATION_TYPE, '{')) { $node = $this->parseHashExpression(); } else { throw new Twig_Error_Syntax(sprintf('Unexpected token "%s" of value "%s"', Twig_Token::typeToEnglish($token->getType()), $token->getValue()), $token->getLine(), $this->parser->getFilename()); } } return $this->parsePostfixExpression($node); } public function parseStringExpression() { $stream = $this->parser->getStream(); $nodes = array(); // a string cannot be followed by another string in a single expression $nextCanBeString = true; while (true) { if ($nextCanBeString && $token = $stream->nextIf(Twig_Token::STRING_TYPE)) { $nodes[] = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine()); $nextCanBeString = false; } elseif ($stream->nextIf(Twig_Token::INTERPOLATION_START_TYPE)) { $nodes[] = $this->parseExpression(); $stream->expect(Twig_Token::INTERPOLATION_END_TYPE); $nextCanBeString = true; } else { break; } } $expr = array_shift($nodes); foreach ($nodes as $node) { $expr = new Twig_Node_Expression_Binary_Concat($expr, $node, $node->getLine()); } return $expr; } public function parseArrayExpression() { $stream = $this->parser->getStream(); $stream->expect(Twig_Token::PUNCTUATION_TYPE, '[', 'An array element was expected'); $node = new Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine()); $first = true; while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) { if (!$first) { $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'An array element must be followed by a comma'); // trailing ,? if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) { break; } } $first = false; $node->addElement($this->parseExpression()); } $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']', 'An opened array is not properly closed'); return $node; } public function parseHashExpression() { $stream = $this->parser->getStream(); $stream->expect(Twig_Token::PUNCTUATION_TYPE, '{', 'A hash element was expected'); $node = new Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine()); $first = true; while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, '}')) { if (!$first) { $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'A hash value must be followed by a comma'); // trailing ,? if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '}')) { break; } } $first = false; // a hash key can be: // // * a number -- 12 // * a string -- 'a' // * a name, which is equivalent to a string -- a // * an expression, which must be enclosed in parentheses -- (1 + 2) if (($token = $stream->nextIf(Twig_Token::STRING_TYPE)) || ($token = $stream->nextIf(Twig_Token::NAME_TYPE)) || $token = $stream->nextIf(Twig_Token::NUMBER_TYPE)) { $key = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine()); } elseif ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) { $key = $this->parseExpression(); } else { $current = $stream->getCurrent(); throw new Twig_Error_Syntax(sprintf('A hash key must be a quoted string, a number, a name, or an expression enclosed in parentheses (unexpected token "%s" of value "%s"', Twig_Token::typeToEnglish($current->getType()), $current->getValue()), $current->getLine(), $this->parser->getFilename()); } $stream->expect(Twig_Token::PUNCTUATION_TYPE, ':', 'A hash key must be followed by a colon (:)'); $value = $this->parseExpression(); $node->addElement($value, $key); } $stream->expect(Twig_Token::PUNCTUATION_TYPE, '}', 'An opened hash is not properly closed'); return $node; } public function parsePostfixExpression($node) { while (true) { $token = $this->parser->getCurrentToken(); if ($token->getType() == Twig_Token::PUNCTUATION_TYPE) { if ('.' == $token->getValue() || '[' == $token->getValue()) { $node = $this->parseSubscriptExpression($node); } elseif ('|' == $token->getValue()) { $node = $this->parseFilterExpression($node); } else { break; } } else { break; } } return $node; } public function getFunctionNode($name, $line) { switch ($name) { case 'parent': $this->parseArguments(); if (!count($this->parser->getBlockStack())) { throw new Twig_Error_Syntax('Calling "parent" outside a block is forbidden', $line, $this->parser->getFilename()); } if (!$this->parser->getParent() && !$this->parser->hasTraits()) { throw new Twig_Error_Syntax('Calling "parent" on a template that does not extend nor "use" another template is forbidden', $line, $this->parser->getFilename()); } return new Twig_Node_Expression_Parent($this->parser->peekBlockStack(), $line); case 'block': return new Twig_Node_Expression_BlockReference($this->parseArguments()->getNode(0), false, $line); case 'attribute': $args = $this->parseArguments(); if (count($args) < 2) { throw new Twig_Error_Syntax('The "attribute" function takes at least two arguments (the variable and the attributes)', $line, $this->parser->getFilename()); } return new Twig_Node_Expression_GetAttr($args->getNode(0), $args->getNode(1), count($args) > 2 ? $args->getNode(2) : null, Twig_Template::ANY_CALL, $line); default: if (null !== $alias = $this->parser->getImportedSymbol('function', $name)) { $arguments = new Twig_Node_Expression_Array(array(), $line); foreach ($this->parseArguments() as $n) { $arguments->addElement($n); } $node = new Twig_Node_Expression_MethodCall($alias['node'], $alias['name'], $arguments, $line); $node->setAttribute('safe', true); return $node; } $args = $this->parseArguments(true); $class = $this->getFunctionNodeClass($name, $line); return new $class($name, $args, $line); } } public function parseSubscriptExpression($node) { $stream = $this->parser->getStream(); $token = $stream->next(); $lineno = $token->getLine(); $arguments = new Twig_Node_Expression_Array(array(), $lineno); $type = Twig_Template::ANY_CALL; if ($token->getValue() == '.') { $token = $stream->next(); if ( $token->getType() == Twig_Token::NAME_TYPE || $token->getType() == Twig_Token::NUMBER_TYPE || ($token->getType() == Twig_Token::OPERATOR_TYPE && preg_match(Twig_Lexer::REGEX_NAME, $token->getValue())) ) { $arg = new Twig_Node_Expression_Constant($token->getValue(), $lineno); if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) { $type = Twig_TemplateInterface::METHOD_CALL; foreach ($this->parseArguments() as $n) { $arguments->addElement($n); } } } else { throw new Twig_Error_Syntax('Expected name or number', $lineno, $this->parser->getFilename()); } if ($node instanceof Twig_Node_Expression_Name && null !== $this->parser->getImportedSymbol('template', $node->getAttribute('name'))) { if (!$arg instanceof Twig_Node_Expression_Constant) { throw new Twig_Error_Syntax(sprintf('Dynamic macro names are not supported (called on "%s")', $node->getAttribute('name')), $token->getLine(), $this->parser->getFilename()); } $name = $arg->getAttribute('value'); if ($this->parser->isReservedMacroName($name)) { throw new Twig_Error_Syntax(sprintf('"%s" cannot be called as macro as it is a reserved keyword', $name), $token->getLine(), $this->parser->getFilename()); } $node = new Twig_Node_Expression_MethodCall($node, 'get'.$name, $arguments, $lineno); $node->setAttribute('safe', true); return $node; } } else { $type = Twig_Template::ARRAY_CALL; // slice? $slice = false; if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ':')) { $slice = true; $arg = new Twig_Node_Expression_Constant(0, $token->getLine()); } else { $arg = $this->parseExpression(); } if ($stream->nextIf(Twig_Token::PUNCTUATION_TYPE, ':')) { $slice = true; } if ($slice) { if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) { $length = new Twig_Node_Expression_Constant(null, $token->getLine()); } else { $length = $this->parseExpression(); } $class = $this->getFilterNodeClass('slice', $token->getLine()); $arguments = new Twig_Node(array($arg, $length)); $filter = new $class($node, new Twig_Node_Expression_Constant('slice', $token->getLine()), $arguments, $token->getLine()); $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']'); return $filter; } $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']'); } return new Twig_Node_Expression_GetAttr($node, $arg, $arguments, $type, $lineno); } public function parseFilterExpression($node) { $this->parser->getStream()->next(); return $this->parseFilterExpressionRaw($node); } public function parseFilterExpressionRaw($node, $tag = null) { while (true) { $token = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE); $name = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine()); if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '(')) { $arguments = new Twig_Node(); } else { $arguments = $this->parseArguments(true); } $class = $this->getFilterNodeClass($name->getAttribute('value'), $token->getLine()); $node = new $class($node, $name, $arguments, $token->getLine(), $tag); if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '|')) { break; } $this->parser->getStream()->next(); } return $node; } /** * Parses arguments. * * @param bool $namedArguments Whether to allow named arguments or not * @param bool $definition Whether we are parsing arguments for a function definition * * @return Twig_Node * * @throws Twig_Error_Syntax */ public function parseArguments($namedArguments = false, $definition = false) { $args = array(); $stream = $this->parser->getStream(); $stream->expect(Twig_Token::PUNCTUATION_TYPE, '(', 'A list of arguments must begin with an opening parenthesis'); while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ')')) { if (!empty($args)) { $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'Arguments must be separated by a comma'); } if ($definition) { $token = $stream->expect(Twig_Token::NAME_TYPE, null, 'An argument must be a name'); $value = new Twig_Node_Expression_Name($token->getValue(), $this->parser->getCurrentToken()->getLine()); } else { $value = $this->parseExpression(); } $name = null; if ($namedArguments && $token = $stream->nextIf(Twig_Token::OPERATOR_TYPE, '=')) { if (!$value instanceof Twig_Node_Expression_Name) { throw new Twig_Error_Syntax(sprintf('A parameter name must be a string, "%s" given', get_class($value)), $token->getLine(), $this->parser->getFilename()); } $name = $value->getAttribute('name'); if ($definition) { $value = $this->parsePrimaryExpression(); if (!$this->checkConstantExpression($value)) { throw new Twig_Error_Syntax(sprintf('A default value for an argument must be a constant (a boolean, a string, a number, or an array).'), $token->getLine(), $this->parser->getFilename()); } } else { $value = $this->parseExpression(); } } if ($definition) { if (null === $name) { $name = $value->getAttribute('name'); $value = new Twig_Node_Expression_Constant(null, $this->parser->getCurrentToken()->getLine()); } $args[$name] = $value; } else { if (null === $name) { $args[] = $value; } else { $args[$name] = $value; } } } $stream->expect(Twig_Token::PUNCTUATION_TYPE, ')', 'A list of arguments must be closed by a parenthesis'); return new Twig_Node($args); } public function parseAssignmentExpression() { $targets = array(); while (true) { $token = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE, null, 'Only variables can be assigned to'); if (in_array($token->getValue(), array('true', 'false', 'none'))) { throw new Twig_Error_Syntax(sprintf('You cannot assign a value to "%s"', $token->getValue()), $token->getLine(), $this->parser->getFilename()); } $targets[] = new Twig_Node_Expression_AssignName($token->getValue(), $token->getLine()); if (!$this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, ',')) { break; } } return new Twig_Node($targets); } public function parseMultitargetExpression() { $targets = array(); while (true) { $targets[] = $this->parseExpression(); if (!$this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, ',')) { break; } } return new Twig_Node($targets); } protected function getFunctionNodeClass($name, $line) { $env = $this->parser->getEnvironment(); if (false === $function = $env->getFunction($name)) { $message = sprintf('The function "%s" does not exist', $name); if ($alternatives = $env->computeAlternatives($name, array_keys($env->getFunctions()))) { $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives)); } throw new Twig_Error_Syntax($message, $line, $this->parser->getFilename()); } if ($function instanceof Twig_SimpleFunction && $function->isDeprecated()) { $message = sprintf('Twig Function "%s" is deprecated', $function->getName()); if ($function->getAlternative()) { $message .= sprintf('. Use "%s" instead', $function->getAlternative()); } $message .= sprintf(' in %s at line %d.', $this->parser->getFilename(), $line); @trigger_error($message, E_USER_DEPRECATED); } if ($function instanceof Twig_SimpleFunction) { return $function->getNodeClass(); } return $function instanceof Twig_Function_Node ? $function->getClass() : 'Twig_Node_Expression_Function'; } protected function getFilterNodeClass($name, $line) { $env = $this->parser->getEnvironment(); if (false === $filter = $env->getFilter($name)) { $message = sprintf('The filter "%s" does not exist', $name); if ($alternatives = $env->computeAlternatives($name, array_keys($env->getFilters()))) { $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives)); } throw new Twig_Error_Syntax($message, $line, $this->parser->getFilename()); } if ($filter instanceof Twig_SimpleFilter && $filter->isDeprecated()) { $message = sprintf('Twig Filter "%s" is deprecated', $filter->getName()); if ($filter->getAlternative()) { $message .= sprintf('. Use "%s" instead', $filter->getAlternative()); } $message .= sprintf(' in %s at line %d.', $this->parser->getFilename(), $line); @trigger_error($message, E_USER_DEPRECATED); } if ($filter instanceof Twig_SimpleFilter) { return $filter->getNodeClass(); } return $filter instanceof Twig_Filter_Node ? $filter->getClass() : 'Twig_Node_Expression_Filter'; } // checks that the node only contains "constant" elements protected function checkConstantExpression(Twig_NodeInterface $node) { if (!($node instanceof Twig_Node_Expression_Constant || $node instanceof Twig_Node_Expression_Array || $node instanceof Twig_Node_Expression_Unary_Neg || $node instanceof Twig_Node_Expression_Unary_Pos )) { return false; } foreach ($node as $n) { if (!$this->checkConstantExpression($n)) { return false; } } return true; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Lexes a template string. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Lexer implements Twig_LexerInterface { protected $tokens; protected $code; protected $cursor; protected $lineno; protected $end; protected $state; protected $states; protected $brackets; protected $env; protected $filename; protected $options; protected $regexes; protected $position; protected $positions; protected $currentVarBlockLine; const STATE_DATA = 0; const STATE_BLOCK = 1; const STATE_VAR = 2; const STATE_STRING = 3; const STATE_INTERPOLATION = 4; const REGEX_NAME = '/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/A'; const REGEX_NUMBER = '/[0-9]+(?:\.[0-9]+)?/A'; const REGEX_STRING = '/"([^#"\\\\]*(?:\\\\.[^#"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\'/As'; const REGEX_DQ_STRING_DELIM = '/"/A'; const REGEX_DQ_STRING_PART = '/[^#"\\\\]*(?:(?:\\\\.|#(?!\{))[^#"\\\\]*)*/As'; const PUNCTUATION = '()[]{}?:.,|'; public function __construct(Twig_Environment $env, array $options = array()) { $this->env = $env; $this->options = array_merge(array( 'tag_comment' => array('{#', '#}'), 'tag_block' => array('{%', '%}'), 'tag_variable' => array('{{', '}}'), 'whitespace_trim' => '-', 'interpolation' => array('#{', '}'), ), $options); $this->regexes = array( 'lex_var' => '/\s*'.preg_quote($this->options['whitespace_trim'].$this->options['tag_variable'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_variable'][1], '/').'/A', 'lex_block' => '/\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')\n?/A', 'lex_raw_data' => '/('.preg_quote($this->options['tag_block'][0].$this->options['whitespace_trim'], '/').'|'.preg_quote($this->options['tag_block'][0], '/').')\s*(?:end%s)\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/s', 'operator' => $this->getOperatorRegex(), 'lex_comment' => '/(?:'.preg_quote($this->options['whitespace_trim'], '/').preg_quote($this->options['tag_comment'][1], '/').'\s*|'.preg_quote($this->options['tag_comment'][1], '/').')\n?/s', 'lex_block_raw' => '/\s*(raw|verbatim)\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/As', 'lex_block_line' => '/\s*line\s+(\d+)\s*'.preg_quote($this->options['tag_block'][1], '/').'/As', 'lex_tokens_start' => '/('.preg_quote($this->options['tag_variable'][0], '/').'|'.preg_quote($this->options['tag_block'][0], '/').'|'.preg_quote($this->options['tag_comment'][0], '/').')('.preg_quote($this->options['whitespace_trim'], '/').')?/s', 'interpolation_start' => '/'.preg_quote($this->options['interpolation'][0], '/').'\s*/A', 'interpolation_end' => '/\s*'.preg_quote($this->options['interpolation'][1], '/').'/A', ); } /** * {@inheritdoc} */ public function tokenize($code, $filename = null) { if (function_exists('mb_internal_encoding') && ((int) ini_get('mbstring.func_overload')) & 2) { $mbEncoding = mb_internal_encoding(); mb_internal_encoding('ASCII'); } else { $mbEncoding = null; } $this->code = str_replace(array("\r\n", "\r"), "\n", $code); $this->filename = $filename; $this->cursor = 0; $this->lineno = 1; $this->end = strlen($this->code); $this->tokens = array(); $this->state = self::STATE_DATA; $this->states = array(); $this->brackets = array(); $this->position = -1; // find all token starts in one go preg_match_all($this->regexes['lex_tokens_start'], $this->code, $matches, PREG_OFFSET_CAPTURE); $this->positions = $matches; while ($this->cursor < $this->end) { // dispatch to the lexing functions depending // on the current state switch ($this->state) { case self::STATE_DATA: $this->lexData(); break; case self::STATE_BLOCK: $this->lexBlock(); break; case self::STATE_VAR: $this->lexVar(); break; case self::STATE_STRING: $this->lexString(); break; case self::STATE_INTERPOLATION: $this->lexInterpolation(); break; } } $this->pushToken(Twig_Token::EOF_TYPE); if (!empty($this->brackets)) { list($expect, $lineno) = array_pop($this->brackets); throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $expect), $lineno, $this->filename); } if ($mbEncoding) { mb_internal_encoding($mbEncoding); } return new Twig_TokenStream($this->tokens, $this->filename); } protected function lexData() { // if no matches are left we return the rest of the template as simple text token if ($this->position == count($this->positions[0]) - 1) { $this->pushToken(Twig_Token::TEXT_TYPE, substr($this->code, $this->cursor)); $this->cursor = $this->end; return; } // Find the first token after the current cursor $position = $this->positions[0][++$this->position]; while ($position[1] < $this->cursor) { if ($this->position == count($this->positions[0]) - 1) { return; } $position = $this->positions[0][++$this->position]; } // push the template text first $text = $textContent = substr($this->code, $this->cursor, $position[1] - $this->cursor); if (isset($this->positions[2][$this->position][0])) { $text = rtrim($text); } $this->pushToken(Twig_Token::TEXT_TYPE, $text); $this->moveCursor($textContent.$position[0]); switch ($this->positions[1][$this->position][0]) { case $this->options['tag_comment'][0]: $this->lexComment(); break; case $this->options['tag_block'][0]: // raw data? if (preg_match($this->regexes['lex_block_raw'], $this->code, $match, null, $this->cursor)) { $this->moveCursor($match[0]); $this->lexRawData($match[1]); // {% line \d+ %} } elseif (preg_match($this->regexes['lex_block_line'], $this->code, $match, null, $this->cursor)) { $this->moveCursor($match[0]); $this->lineno = (int) $match[1]; } else { $this->pushToken(Twig_Token::BLOCK_START_TYPE); $this->pushState(self::STATE_BLOCK); $this->currentVarBlockLine = $this->lineno; } break; case $this->options['tag_variable'][0]: $this->pushToken(Twig_Token::VAR_START_TYPE); $this->pushState(self::STATE_VAR); $this->currentVarBlockLine = $this->lineno; break; } } protected function lexBlock() { if (empty($this->brackets) && preg_match($this->regexes['lex_block'], $this->code, $match, null, $this->cursor)) { $this->pushToken(Twig_Token::BLOCK_END_TYPE); $this->moveCursor($match[0]); $this->popState(); } else { $this->lexExpression(); } } protected function lexVar() { if (empty($this->brackets) && preg_match($this->regexes['lex_var'], $this->code, $match, null, $this->cursor)) { $this->pushToken(Twig_Token::VAR_END_TYPE); $this->moveCursor($match[0]); $this->popState(); } else { $this->lexExpression(); } } protected function lexExpression() { // whitespace if (preg_match('/\s+/A', $this->code, $match, null, $this->cursor)) { $this->moveCursor($match[0]); if ($this->cursor >= $this->end) { throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $this->state === self::STATE_BLOCK ? 'block' : 'variable'), $this->currentVarBlockLine, $this->filename); } } // operators if (preg_match($this->regexes['operator'], $this->code, $match, null, $this->cursor)) { $this->pushToken(Twig_Token::OPERATOR_TYPE, preg_replace('/\s+/', ' ', $match[0])); $this->moveCursor($match[0]); } // names elseif (preg_match(self::REGEX_NAME, $this->code, $match, null, $this->cursor)) { $this->pushToken(Twig_Token::NAME_TYPE, $match[0]); $this->moveCursor($match[0]); } // numbers elseif (preg_match(self::REGEX_NUMBER, $this->code, $match, null, $this->cursor)) { $number = (float) $match[0]; // floats if (ctype_digit($match[0]) && $number <= PHP_INT_MAX) { $number = (int) $match[0]; // integers lower than the maximum } $this->pushToken(Twig_Token::NUMBER_TYPE, $number); $this->moveCursor($match[0]); } // punctuation elseif (false !== strpos(self::PUNCTUATION, $this->code[$this->cursor])) { // opening bracket if (false !== strpos('([{', $this->code[$this->cursor])) { $this->brackets[] = array($this->code[$this->cursor], $this->lineno); } // closing bracket elseif (false !== strpos(')]}', $this->code[$this->cursor])) { if (empty($this->brackets)) { throw new Twig_Error_Syntax(sprintf('Unexpected "%s"', $this->code[$this->cursor]), $this->lineno, $this->filename); } list($expect, $lineno) = array_pop($this->brackets); if ($this->code[$this->cursor] != strtr($expect, '([{', ')]}')) { throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $expect), $lineno, $this->filename); } } $this->pushToken(Twig_Token::PUNCTUATION_TYPE, $this->code[$this->cursor]); ++$this->cursor; } // strings elseif (preg_match(self::REGEX_STRING, $this->code, $match, null, $this->cursor)) { $this->pushToken(Twig_Token::STRING_TYPE, stripcslashes(substr($match[0], 1, -1))); $this->moveCursor($match[0]); } // opening double quoted string elseif (preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, null, $this->cursor)) { $this->brackets[] = array('"', $this->lineno); $this->pushState(self::STATE_STRING); $this->moveCursor($match[0]); } // unlexable else { throw new Twig_Error_Syntax(sprintf('Unexpected character "%s"', $this->code[$this->cursor]), $this->lineno, $this->filename); } } protected function lexRawData($tag) { if ('raw' === $tag) { @trigger_error(sprintf('Twig Tag "raw" is deprecated. Use "verbatim" instead in %s at line %d.', $this->filename, $this->lineno), E_USER_DEPRECATED); } if (!preg_match(str_replace('%s', $tag, $this->regexes['lex_raw_data']), $this->code, $match, PREG_OFFSET_CAPTURE, $this->cursor)) { throw new Twig_Error_Syntax(sprintf('Unexpected end of file: Unclosed "%s" block', $tag), $this->lineno, $this->filename); } $text = substr($this->code, $this->cursor, $match[0][1] - $this->cursor); $this->moveCursor($text.$match[0][0]); if (false !== strpos($match[1][0], $this->options['whitespace_trim'])) { $text = rtrim($text); } $this->pushToken(Twig_Token::TEXT_TYPE, $text); } protected function lexComment() { if (!preg_match($this->regexes['lex_comment'], $this->code, $match, PREG_OFFSET_CAPTURE, $this->cursor)) { throw new Twig_Error_Syntax('Unclosed comment', $this->lineno, $this->filename); } $this->moveCursor(substr($this->code, $this->cursor, $match[0][1] - $this->cursor).$match[0][0]); } protected function lexString() { if (preg_match($this->regexes['interpolation_start'], $this->code, $match, null, $this->cursor)) { $this->brackets[] = array($this->options['interpolation'][0], $this->lineno); $this->pushToken(Twig_Token::INTERPOLATION_START_TYPE); $this->moveCursor($match[0]); $this->pushState(self::STATE_INTERPOLATION); } elseif (preg_match(self::REGEX_DQ_STRING_PART, $this->code, $match, null, $this->cursor) && strlen($match[0]) > 0) { $this->pushToken(Twig_Token::STRING_TYPE, stripcslashes($match[0])); $this->moveCursor($match[0]); } elseif (preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, null, $this->cursor)) { list($expect, $lineno) = array_pop($this->brackets); if ($this->code[$this->cursor] != '"') { throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $expect), $lineno, $this->filename); } $this->popState(); ++$this->cursor; } } protected function lexInterpolation() { $bracket = end($this->brackets); if ($this->options['interpolation'][0] === $bracket[0] && preg_match($this->regexes['interpolation_end'], $this->code, $match, null, $this->cursor)) { array_pop($this->brackets); $this->pushToken(Twig_Token::INTERPOLATION_END_TYPE); $this->moveCursor($match[0]); $this->popState(); } else { $this->lexExpression(); } } protected function pushToken($type, $value = '') { // do not push empty text tokens if (Twig_Token::TEXT_TYPE === $type && '' === $value) { return; } $this->tokens[] = new Twig_Token($type, $value, $this->lineno); } protected function moveCursor($text) { $this->cursor += strlen($text); $this->lineno += substr_count($text, "\n"); } protected function getOperatorRegex() { $operators = array_merge( array('='), array_keys($this->env->getUnaryOperators()), array_keys($this->env->getBinaryOperators()) ); $operators = array_combine($operators, array_map('strlen', $operators)); arsort($operators); $regex = array(); foreach ($operators as $operator => $length) { // an operator that ends with a character must be followed by // a whitespace or a parenthesis if (ctype_alpha($operator[$length - 1])) { $r = preg_quote($operator, '/').'(?=[\s()])'; } else { $r = preg_quote($operator, '/'); } // an operator with a space can be any amount of whitespaces $r = preg_replace('/\s+/', '\s+', $r); $regex[] = $r; } return '/'.implode('|', $regex).'/A'; } protected function pushState($state) { $this->states[] = $this->state; $this->state = $state; } protected function popState() { if (0 === count($this->states)) { throw new Exception('Cannot pop state without a previous state'); } $this->state = array_pop($this->states); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Twig_NodeVisitor_Sandbox implements sandboxing. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_NodeVisitor_Sandbox extends Twig_BaseNodeVisitor { protected $inAModule = false; protected $tags; protected $filters; protected $functions; /** * {@inheritdoc} */ protected function doEnterNode(Twig_Node $node, Twig_Environment $env) { if ($node instanceof Twig_Node_Module) { $this->inAModule = true; $this->tags = array(); $this->filters = array(); $this->functions = array(); return $node; } elseif ($this->inAModule) { // look for tags if ($node->getNodeTag() && !isset($this->tags[$node->getNodeTag()])) { $this->tags[$node->getNodeTag()] = $node; } // look for filters if ($node instanceof Twig_Node_Expression_Filter && !isset($this->filters[$node->getNode('filter')->getAttribute('value')])) { $this->filters[$node->getNode('filter')->getAttribute('value')] = $node; } // look for functions if ($node instanceof Twig_Node_Expression_Function && !isset($this->functions[$node->getAttribute('name')])) { $this->functions[$node->getAttribute('name')] = $node; } // wrap print to check __toString() calls if ($node instanceof Twig_Node_Print) { return new Twig_Node_SandboxedPrint($node->getNode('expr'), $node->getLine(), $node->getNodeTag()); } } return $node; } /** * {@inheritdoc} */ protected function doLeaveNode(Twig_Node $node, Twig_Environment $env) { if ($node instanceof Twig_Node_Module) { $this->inAModule = false; $node->setNode('display_start', new Twig_Node(array(new Twig_Node_CheckSecurity($this->filters, $this->tags, $this->functions), $node->getNode('display_start')))); } return $node; } /** * {@inheritdoc} */ public function getPriority() { return 0; } } <?php /* * This file is part of Twig. * * (c) Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Twig_NodeVisitor_SafeAnalysis extends Twig_BaseNodeVisitor { protected $data = array(); protected $safeVars = array(); public function setSafeVars($safeVars) { $this->safeVars = $safeVars; } public function getSafe(Twig_NodeInterface $node) { $hash = spl_object_hash($node); if (!isset($this->data[$hash])) { return; } foreach ($this->data[$hash] as $bucket) { if ($bucket['key'] !== $node) { continue; } if (in_array('html_attr', $bucket['value'])) { $bucket['value'][] = 'html'; } return $bucket['value']; } } protected function setSafe(Twig_NodeInterface $node, array $safe) { $hash = spl_object_hash($node); if (isset($this->data[$hash])) { foreach ($this->data[$hash] as &$bucket) { if ($bucket['key'] === $node) { $bucket['value'] = $safe; return; } } } $this->data[$hash][] = array( 'key' => $node, 'value' => $safe, ); } /** * {@inheritdoc} */ protected function doEnterNode(Twig_Node $node, Twig_Environment $env) { return $node; } /** * {@inheritdoc} */ protected function doLeaveNode(Twig_Node $node, Twig_Environment $env) { if ($node instanceof Twig_Node_Expression_Constant) { // constants are marked safe for all $this->setSafe($node, array('all')); } elseif ($node instanceof Twig_Node_Expression_BlockReference) { // blocks are safe by definition $this->setSafe($node, array('all')); } elseif ($node instanceof Twig_Node_Expression_Parent) { // parent block is safe by definition $this->setSafe($node, array('all')); } elseif ($node instanceof Twig_Node_Expression_Conditional) { // intersect safeness of both operands $safe = $this->intersectSafe($this->getSafe($node->getNode('expr2')), $this->getSafe($node->getNode('expr3'))); $this->setSafe($node, $safe); } elseif ($node instanceof Twig_Node_Expression_Filter) { // filter expression is safe when the filter is safe $name = $node->getNode('filter')->getAttribute('value'); $args = $node->getNode('arguments'); if (false !== $filter = $env->getFilter($name)) { $safe = $filter->getSafe($args); if (null === $safe) { $safe = $this->intersectSafe($this->getSafe($node->getNode('node')), $filter->getPreservesSafety()); } $this->setSafe($node, $safe); } else { $this->setSafe($node, array()); } } elseif ($node instanceof Twig_Node_Expression_Function) { // function expression is safe when the function is safe $name = $node->getAttribute('name'); $args = $node->getNode('arguments'); $function = $env->getFunction($name); if (false !== $function) { $this->setSafe($node, $function->getSafe($args)); } else { $this->setSafe($node, array()); } } elseif ($node instanceof Twig_Node_Expression_MethodCall) { if ($node->getAttribute('safe')) { $this->setSafe($node, array('all')); } else { $this->setSafe($node, array()); } } elseif ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name) { $name = $node->getNode('node')->getAttribute('name'); // attributes on template instances are safe if ('_self' == $name || in_array($name, $this->safeVars)) { $this->setSafe($node, array('all')); } else { $this->setSafe($node, array()); } } else { $this->setSafe($node, array()); } return $node; } protected function intersectSafe(array $a = null, array $b = null) { if (null === $a || null === $b) { return array(); } if (in_array('all', $a)) { return $b; } if (in_array('all', $b)) { return $a; } return array_intersect($a, $b); } /** * {@inheritdoc} */ public function getPriority() { return 0; } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Twig_NodeVisitor_Optimizer tries to optimizes the AST. * * This visitor is always the last registered one. * * You can configure which optimizations you want to activate via the * optimizer mode. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_NodeVisitor_Optimizer extends Twig_BaseNodeVisitor { const OPTIMIZE_ALL = -1; const OPTIMIZE_NONE = 0; const OPTIMIZE_FOR = 2; const OPTIMIZE_RAW_FILTER = 4; const OPTIMIZE_VAR_ACCESS = 8; protected $loops = array(); protected $loopsTargets = array(); protected $optimizers; protected $prependedNodes = array(); protected $inABody = false; /** * Constructor. * * @param int $optimizers The optimizer mode */ public function __construct($optimizers = -1) { if (!is_int($optimizers) || $optimizers > (self::OPTIMIZE_FOR | self::OPTIMIZE_RAW_FILTER | self::OPTIMIZE_VAR_ACCESS)) { throw new InvalidArgumentException(sprintf('Optimizer mode "%s" is not valid.', $optimizers)); } $this->optimizers = $optimizers; } /** * {@inheritdoc} */ protected function doEnterNode(Twig_Node $node, Twig_Environment $env) { if (self::OPTIMIZE_FOR === (self::OPTIMIZE_FOR & $this->optimizers)) { $this->enterOptimizeFor($node, $env); } if (PHP_VERSION_ID < 50400 && self::OPTIMIZE_VAR_ACCESS === (self::OPTIMIZE_VAR_ACCESS & $this->optimizers) && !$env->isStrictVariables() && !$env->hasExtension('sandbox')) { if ($this->inABody) { if (!$node instanceof Twig_Node_Expression) { if (get_class($node) !== 'Twig_Node') { array_unshift($this->prependedNodes, array()); } } else { $node = $this->optimizeVariables($node, $env); } } elseif ($node instanceof Twig_Node_Body) { $this->inABody = true; } } return $node; } /** * {@inheritdoc} */ protected function doLeaveNode(Twig_Node $node, Twig_Environment $env) { $expression = $node instanceof Twig_Node_Expression; if (self::OPTIMIZE_FOR === (self::OPTIMIZE_FOR & $this->optimizers)) { $this->leaveOptimizeFor($node, $env); } if (self::OPTIMIZE_RAW_FILTER === (self::OPTIMIZE_RAW_FILTER & $this->optimizers)) { $node = $this->optimizeRawFilter($node, $env); } $node = $this->optimizePrintNode($node, $env); if (self::OPTIMIZE_VAR_ACCESS === (self::OPTIMIZE_VAR_ACCESS & $this->optimizers) && !$env->isStrictVariables() && !$env->hasExtension('sandbox')) { if ($node instanceof Twig_Node_Body) { $this->inABody = false; } elseif ($this->inABody) { if (!$expression && get_class($node) !== 'Twig_Node' && $prependedNodes = array_shift($this->prependedNodes)) { $nodes = array(); foreach (array_unique($prependedNodes) as $name) { $nodes[] = new Twig_Node_SetTemp($name, $node->getLine()); } $nodes[] = $node; $node = new Twig_Node($nodes); } } } return $node; } protected function optimizeVariables(Twig_NodeInterface $node, Twig_Environment $env) { if ('Twig_Node_Expression_Name' === get_class($node) && $node->isSimple()) { $this->prependedNodes[0][] = $node->getAttribute('name'); return new Twig_Node_Expression_TempName($node->getAttribute('name'), $node->getLine()); } return $node; } /** * Optimizes print nodes. * * It replaces: * * * "echo $this->render(Parent)Block()" with "$this->display(Parent)Block()" * * @param Twig_NodeInterface $node A Node * @param Twig_Environment $env The current Twig environment * * @return Twig_NodeInterface */ protected function optimizePrintNode(Twig_NodeInterface $node, Twig_Environment $env) { if (!$node instanceof Twig_Node_Print) { return $node; } if ( $node->getNode('expr') instanceof Twig_Node_Expression_BlockReference || $node->getNode('expr') instanceof Twig_Node_Expression_Parent ) { $node->getNode('expr')->setAttribute('output', true); return $node->getNode('expr'); } return $node; } /** * Removes "raw" filters. * * @param Twig_NodeInterface $node A Node * @param Twig_Environment $env The current Twig environment * * @return Twig_NodeInterface */ protected function optimizeRawFilter(Twig_NodeInterface $node, Twig_Environment $env) { if ($node instanceof Twig_Node_Expression_Filter && 'raw' == $node->getNode('filter')->getAttribute('value')) { return $node->getNode('node'); } return $node; } /** * Optimizes "for" tag by removing the "loop" variable creation whenever possible. * * @param Twig_NodeInterface $node A Node * @param Twig_Environment $env The current Twig environment */ protected function enterOptimizeFor(Twig_NodeInterface $node, Twig_Environment $env) { if ($node instanceof Twig_Node_For) { // disable the loop variable by default $node->setAttribute('with_loop', false); array_unshift($this->loops, $node); array_unshift($this->loopsTargets, $node->getNode('value_target')->getAttribute('name')); array_unshift($this->loopsTargets, $node->getNode('key_target')->getAttribute('name')); } elseif (!$this->loops) { // we are outside a loop return; } // when do we need to add the loop variable back? // the loop variable is referenced for the current loop elseif ($node instanceof Twig_Node_Expression_Name && 'loop' === $node->getAttribute('name')) { $node->setAttribute('always_defined', true); $this->addLoopToCurrent(); } // optimize access to loop targets elseif ($node instanceof Twig_Node_Expression_Name && in_array($node->getAttribute('name'), $this->loopsTargets)) { $node->setAttribute('always_defined', true); } // block reference elseif ($node instanceof Twig_Node_BlockReference || $node instanceof Twig_Node_Expression_BlockReference) { $this->addLoopToCurrent(); } // include without the only attribute elseif ($node instanceof Twig_Node_Include && !$node->getAttribute('only')) { $this->addLoopToAll(); } // include function without the with_context=false parameter elseif ($node instanceof Twig_Node_Expression_Function && 'include' === $node->getAttribute('name') && (!$node->getNode('arguments')->hasNode('with_context') || false !== $node->getNode('arguments')->getNode('with_context')->getAttribute('value') ) ) { $this->addLoopToAll(); } // the loop variable is referenced via an attribute elseif ($node instanceof Twig_Node_Expression_GetAttr && (!$node->getNode('attribute') instanceof Twig_Node_Expression_Constant || 'parent' === $node->getNode('attribute')->getAttribute('value') ) && (true === $this->loops[0]->getAttribute('with_loop') || ($node->getNode('node') instanceof Twig_Node_Expression_Name && 'loop' === $node->getNode('node')->getAttribute('name') ) ) ) { $this->addLoopToAll(); } } /** * Optimizes "for" tag by removing the "loop" variable creation whenever possible. * * @param Twig_NodeInterface $node A Node * @param Twig_Environment $env The current Twig environment */ protected function leaveOptimizeFor(Twig_NodeInterface $node, Twig_Environment $env) { if ($node instanceof Twig_Node_For) { array_shift($this->loops); array_shift($this->loopsTargets); array_shift($this->loopsTargets); } } protected function addLoopToCurrent() { $this->loops[0]->setAttribute('with_loop', true); } protected function addLoopToAll() { foreach ($this->loops as $loop) { $loop->setAttribute('with_loop', true); } } /** * {@inheritdoc} */ public function getPriority() { return 255; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Twig_NodeVisitor_Escaper implements output escaping. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_NodeVisitor_Escaper extends Twig_BaseNodeVisitor { protected $statusStack = array(); protected $blocks = array(); protected $safeAnalysis; protected $traverser; protected $defaultStrategy = false; protected $safeVars = array(); public function __construct() { $this->safeAnalysis = new Twig_NodeVisitor_SafeAnalysis(); } /** * {@inheritdoc} */ protected function doEnterNode(Twig_Node $node, Twig_Environment $env) { if ($node instanceof Twig_Node_Module) { if ($env->hasExtension('escaper') && $defaultStrategy = $env->getExtension('escaper')->getDefaultStrategy($node->getAttribute('filename'))) { $this->defaultStrategy = $defaultStrategy; } $this->safeVars = array(); } elseif ($node instanceof Twig_Node_AutoEscape) { $this->statusStack[] = $node->getAttribute('value'); } elseif ($node instanceof Twig_Node_Block) { $this->statusStack[] = isset($this->blocks[$node->getAttribute('name')]) ? $this->blocks[$node->getAttribute('name')] : $this->needEscaping($env); } elseif ($node instanceof Twig_Node_Import) { $this->safeVars[] = $node->getNode('var')->getAttribute('name'); } return $node; } /** * {@inheritdoc} */ protected function doLeaveNode(Twig_Node $node, Twig_Environment $env) { if ($node instanceof Twig_Node_Module) { $this->defaultStrategy = false; $this->safeVars = array(); } elseif ($node instanceof Twig_Node_Expression_Filter) { return $this->preEscapeFilterNode($node, $env); } elseif ($node instanceof Twig_Node_Print) { return $this->escapePrintNode($node, $env, $this->needEscaping($env)); } if ($node instanceof Twig_Node_AutoEscape || $node instanceof Twig_Node_Block) { array_pop($this->statusStack); } elseif ($node instanceof Twig_Node_BlockReference) { $this->blocks[$node->getAttribute('name')] = $this->needEscaping($env); } return $node; } protected function escapePrintNode(Twig_Node_Print $node, Twig_Environment $env, $type) { if (false === $type) { return $node; } $expression = $node->getNode('expr'); if ($this->isSafeFor($type, $expression, $env)) { return $node; } $class = get_class($node); return new $class( $this->getEscaperFilter($type, $expression), $node->getLine() ); } protected function preEscapeFilterNode(Twig_Node_Expression_Filter $filter, Twig_Environment $env) { $name = $filter->getNode('filter')->getAttribute('value'); $type = $env->getFilter($name)->getPreEscape(); if (null === $type) { return $filter; } $node = $filter->getNode('node'); if ($this->isSafeFor($type, $node, $env)) { return $filter; } $filter->setNode('node', $this->getEscaperFilter($type, $node)); return $filter; } protected function isSafeFor($type, Twig_NodeInterface $expression, $env) { $safe = $this->safeAnalysis->getSafe($expression); if (null === $safe) { if (null === $this->traverser) { $this->traverser = new Twig_NodeTraverser($env, array($this->safeAnalysis)); } $this->safeAnalysis->setSafeVars($this->safeVars); $this->traverser->traverse($expression); $safe = $this->safeAnalysis->getSafe($expression); } return in_array($type, $safe) || in_array('all', $safe); } protected function needEscaping(Twig_Environment $env) { if (count($this->statusStack)) { return $this->statusStack[count($this->statusStack) - 1]; } return $this->defaultStrategy ? $this->defaultStrategy : false; } protected function getEscaperFilter($type, Twig_NodeInterface $node) { $line = $node->getLine(); $name = new Twig_Node_Expression_Constant('escape', $line); $args = new Twig_Node(array(new Twig_Node_Expression_Constant((string) $type, $line), new Twig_Node_Expression_Constant(null, $line), new Twig_Node_Expression_Constant(true, $line))); return new Twig_Node_Expression_Filter($node, $name, $args, $line); } /** * {@inheritdoc} */ public function getPriority() { return 0; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Twig_NodeTraverser is a node traverser. * * It visits all nodes and their children and calls the given visitor for each. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_NodeTraverser { protected $env; protected $visitors = array(); /** * Constructor. * * @param Twig_Environment $env A Twig_Environment instance * @param Twig_NodeVisitorInterface[] $visitors An array of Twig_NodeVisitorInterface instances */ public function __construct(Twig_Environment $env, array $visitors = array()) { $this->env = $env; foreach ($visitors as $visitor) { $this->addVisitor($visitor); } } /** * Adds a visitor. * * @param Twig_NodeVisitorInterface $visitor A Twig_NodeVisitorInterface instance */ public function addVisitor(Twig_NodeVisitorInterface $visitor) { if (!isset($this->visitors[$visitor->getPriority()])) { $this->visitors[$visitor->getPriority()] = array(); } $this->visitors[$visitor->getPriority()][] = $visitor; } /** * Traverses a node and calls the registered visitors. * * @param Twig_NodeInterface $node A Twig_NodeInterface instance * * @return Twig_NodeInterface */ public function traverse(Twig_NodeInterface $node) { ksort($this->visitors); foreach ($this->visitors as $visitors) { foreach ($visitors as $visitor) { $node = $this->traverseForVisitor($visitor, $node); } } return $node; } protected function traverseForVisitor(Twig_NodeVisitorInterface $visitor, Twig_NodeInterface $node = null) { if (null === $node) { return; } $node = $visitor->enterNode($node, $this->env); foreach ($node as $k => $n) { if (false !== $n = $this->traverseForVisitor($visitor, $n)) { $node->setNode($k, $n); } else { $node->removeNode($k); } } return $visitor->leaveNode($node, $this->env); } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * (c) 2010 Arnaud Le Blanc * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Interface implemented by token parser brokers. * * Token parser brokers allows to implement custom logic in the process of resolving a token parser for a given tag name. * * @author Arnaud Le Blanc <arnaud.lb@gmail.com> * * @deprecated since 1.12 (to be removed in 2.0) */ interface Twig_TokenParserBrokerInterface { /** * Gets a TokenParser suitable for a tag. * * @param string $tag A tag name * * @return null|Twig_TokenParserInterface A Twig_TokenParserInterface or null if no suitable TokenParser was found */ public function getTokenParser($tag); /** * Calls Twig_TokenParserInterface::setParser on all parsers the implementation knows of. * * @param Twig_ParserInterface $parser A Twig_ParserInterface interface */ public function setParser(Twig_ParserInterface $parser); /** * Gets the Twig_ParserInterface. * * @return null|Twig_ParserInterface A Twig_ParserInterface instance or null */ public function getParser(); } <?php /* * This file is part of Twig. * * (c) 2009-2012 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a template filter. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_SimpleFilter { protected $name; protected $callable; protected $options; protected $arguments = array(); public function __construct($name, $callable, array $options = array()) { $this->name = $name; $this->callable = $callable; $this->options = array_merge(array( 'needs_environment' => false, 'needs_context' => false, 'is_variadic' => false, 'is_safe' => null, 'is_safe_callback' => null, 'pre_escape' => null, 'preserves_safety' => null, 'node_class' => 'Twig_Node_Expression_Filter', 'deprecated' => false, 'alternative' => null, ), $options); } public function getName() { return $this->name; } public function getCallable() { return $this->callable; } public function getNodeClass() { return $this->options['node_class']; } public function setArguments($arguments) { $this->arguments = $arguments; } public function getArguments() { return $this->arguments; } public function needsEnvironment() { return $this->options['needs_environment']; } public function needsContext() { return $this->options['needs_context']; } public function getSafe(Twig_Node $filterArgs) { if (null !== $this->options['is_safe']) { return $this->options['is_safe']; } if (null !== $this->options['is_safe_callback']) { return call_user_func($this->options['is_safe_callback'], $filterArgs); } } public function getPreservesSafety() { return $this->options['preserves_safety']; } public function getPreEscape() { return $this->options['pre_escape']; } public function isVariadic() { return $this->options['is_variadic']; } public function isDeprecated() { return $this->options['deprecated']; } public function getAlternative() { return $this->options['alternative']; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Interface implemented by compiler classes. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 3.0) */ interface Twig_CompilerInterface { /** * Compiles a node. * * @param Twig_NodeInterface $node The node to compile * * @return Twig_CompilerInterface The current compiler instance */ public function compile(Twig_NodeInterface $node); /** * Gets the current PHP code after compilation. * * @return string The PHP code */ public function getSource(); } <?php /* * This file is part of Twig. * * (c) 2015 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Interface implemented by cache classes. * * It is highly recommended to always store templates on the filesystem to * benefit from the PHP opcode cache. This interface is mostly useful if you * need to implement a custom strategy for storing templates on the filesystem. * * @author Andrew Tch <andrew@noop.lv> */ interface Twig_CacheInterface { /** * Generates a cache key for the given template class name. * * @param string $name The template name * @param string $className The template class name * * @return string */ public function generateKey($name, $className); /** * Writes the compiled template to cache. * * @param string $key The cache key * @param string $content The template representation as a PHP class */ public function write($key, $content); /** * Loads a template from the cache. * * @param string $key The cache key */ public function load($key); /** * Returns the modification timestamp of a key. * * @param string $key The cache key * * @return int */ public function getTimestamp($key); } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Interface implemented by parser classes. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 3.0) */ interface Twig_ParserInterface { /** * Converts a token stream to a node tree. * * @param Twig_TokenStream $stream A token stream instance * * @return Twig_Node_Module A node tree * * @throws Twig_Error_Syntax When the token stream is syntactically or semantically wrong */ public function parse(Twig_TokenStream $stream); } <?php /* * This file is part of Twig. * * (c) Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Twig_BaseNodeVisitor can be used to make node visitors compatible with Twig 1.x and 2.x. * * @author Fabien Potencier <fabien@symfony.com> */ abstract class Twig_BaseNodeVisitor implements Twig_NodeVisitorInterface { /** * {@inheritdoc} */ final public function enterNode(Twig_NodeInterface $node, Twig_Environment $env) { if (!$node instanceof Twig_Node) { throw new LogicException('Twig_BaseNodeVisitor only supports Twig_Node instances.'); } return $this->doEnterNode($node, $env); } /** * {@inheritdoc} */ final public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env) { if (!$node instanceof Twig_Node) { throw new LogicException('Twig_BaseNodeVisitor only supports Twig_Node instances.'); } return $this->doLeaveNode($node, $env); } /** * Called before child nodes are visited. * * @param Twig_Node $node The node to visit * @param Twig_Environment $env The Twig environment instance * * @return Twig_Node The modified node */ abstract protected function doEnterNode(Twig_Node $node, Twig_Environment $env); /** * Called after child nodes are visited. * * @param Twig_Node $node The node to visit * @param Twig_Environment $env The Twig environment instance * * @return Twig_Node|false The modified node or false if the node must be removed */ abstract protected function doLeaveNode(Twig_Node $node, Twig_Environment $env); } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Default parser implementation. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Parser implements Twig_ParserInterface { protected $stack = array(); protected $stream; protected $parent; protected $handlers; protected $visitors; protected $expressionParser; protected $blocks; protected $blockStack; protected $macros; protected $env; protected $reservedMacroNames; protected $importedSymbols; protected $traits; protected $embeddedTemplates = array(); /** * Constructor. * * @param Twig_Environment $env A Twig_Environment instance */ public function __construct(Twig_Environment $env) { $this->env = $env; } public function getEnvironment() { return $this->env; } public function getVarName() { return sprintf('__internal_%s', hash('sha256', uniqid(mt_rand(), true), false)); } public function getFilename() { return $this->stream->getFilename(); } /** * {@inheritdoc} */ public function parse(Twig_TokenStream $stream, $test = null, $dropNeedle = false) { // push all variables into the stack to keep the current state of the parser $vars = get_object_vars($this); unset($vars['stack'], $vars['env'], $vars['handlers'], $vars['visitors'], $vars['expressionParser'], $vars['reservedMacroNames']); $this->stack[] = $vars; // tag handlers if (null === $this->handlers) { $this->handlers = $this->env->getTokenParsers(); $this->handlers->setParser($this); } // node visitors if (null === $this->visitors) { $this->visitors = $this->env->getNodeVisitors(); } if (null === $this->expressionParser) { $this->expressionParser = new Twig_ExpressionParser($this, $this->env->getUnaryOperators(), $this->env->getBinaryOperators()); } $this->stream = $stream; $this->parent = null; $this->blocks = array(); $this->macros = array(); $this->traits = array(); $this->blockStack = array(); $this->importedSymbols = array(array()); $this->embeddedTemplates = array(); try { $body = $this->subparse($test, $dropNeedle); if (null !== $this->parent) { if (null === $body = $this->filterBodyNodes($body)) { $body = new Twig_Node(); } } } catch (Twig_Error_Syntax $e) { if (!$e->getTemplateFile()) { $e->setTemplateFile($this->getFilename()); } if (!$e->getTemplateLine()) { $e->setTemplateLine($this->stream->getCurrent()->getLine()); } throw $e; } $node = new Twig_Node_Module(new Twig_Node_Body(array($body)), $this->parent, new Twig_Node($this->blocks), new Twig_Node($this->macros), new Twig_Node($this->traits), $this->embeddedTemplates, $this->getFilename()); $traverser = new Twig_NodeTraverser($this->env, $this->visitors); $node = $traverser->traverse($node); // restore previous stack so previous parse() call can resume working foreach (array_pop($this->stack) as $key => $val) { $this->$key = $val; } return $node; } public function subparse($test, $dropNeedle = false) { $lineno = $this->getCurrentToken()->getLine(); $rv = array(); while (!$this->stream->isEOF()) { switch ($this->getCurrentToken()->getType()) { case Twig_Token::TEXT_TYPE: $token = $this->stream->next(); $rv[] = new Twig_Node_Text($token->getValue(), $token->getLine()); break; case Twig_Token::VAR_START_TYPE: $token = $this->stream->next(); $expr = $this->expressionParser->parseExpression(); $this->stream->expect(Twig_Token::VAR_END_TYPE); $rv[] = new Twig_Node_Print($expr, $token->getLine()); break; case Twig_Token::BLOCK_START_TYPE: $this->stream->next(); $token = $this->getCurrentToken(); if ($token->getType() !== Twig_Token::NAME_TYPE) { throw new Twig_Error_Syntax('A block must start with a tag name', $token->getLine(), $this->getFilename()); } if (null !== $test && call_user_func($test, $token)) { if ($dropNeedle) { $this->stream->next(); } if (1 === count($rv)) { return $rv[0]; } return new Twig_Node($rv, array(), $lineno); } $subparser = $this->handlers->getTokenParser($token->getValue()); if (null === $subparser) { if (null !== $test) { $error = sprintf('Unexpected tag name "%s"', $token->getValue()); if (is_array($test) && isset($test[0]) && $test[0] instanceof Twig_TokenParserInterface) { $error .= sprintf(' (expecting closing tag for the "%s" tag defined near line %s)', $test[0]->getTag(), $lineno); } throw new Twig_Error_Syntax($error, $token->getLine(), $this->getFilename()); } $message = sprintf('Unknown tag name "%s"', $token->getValue()); if ($alternatives = $this->env->computeAlternatives($token->getValue(), array_keys($this->env->getTags()))) { $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives)); } throw new Twig_Error_Syntax($message, $token->getLine(), $this->getFilename()); } $this->stream->next(); $node = $subparser->parse($token); if (null !== $node) { $rv[] = $node; } break; default: throw new Twig_Error_Syntax('Lexer or parser ended up in unsupported state.', 0, $this->getFilename()); } } if (1 === count($rv)) { return $rv[0]; } return new Twig_Node($rv, array(), $lineno); } public function addHandler($name, $class) { $this->handlers[$name] = $class; } public function addNodeVisitor(Twig_NodeVisitorInterface $visitor) { $this->visitors[] = $visitor; } public function getBlockStack() { return $this->blockStack; } public function peekBlockStack() { return $this->blockStack[count($this->blockStack) - 1]; } public function popBlockStack() { array_pop($this->blockStack); } public function pushBlockStack($name) { $this->blockStack[] = $name; } public function hasBlock($name) { return isset($this->blocks[$name]); } public function getBlock($name) { return $this->blocks[$name]; } public function setBlock($name, Twig_Node_Block $value) { $this->blocks[$name] = new Twig_Node_Body(array($value), array(), $value->getLine()); } public function hasMacro($name) { return isset($this->macros[$name]); } public function setMacro($name, Twig_Node_Macro $node) { if ($this->isReservedMacroName($name)) { throw new Twig_Error_Syntax(sprintf('"%s" cannot be used as a macro name as it is a reserved keyword', $name), $node->getLine(), $this->getFilename()); } $this->macros[$name] = $node; } public function isReservedMacroName($name) { if (null === $this->reservedMacroNames) { $this->reservedMacroNames = array(); $r = new ReflectionClass($this->env->getBaseTemplateClass()); foreach ($r->getMethods() as $method) { $methodName = strtolower($method->getName()); if ('get' === substr($methodName, 0, 3) && isset($methodName[3])) { $this->reservedMacroNames[] = substr($methodName, 3); } } } return in_array(strtolower($name), $this->reservedMacroNames); } public function addTrait($trait) { $this->traits[] = $trait; } public function hasTraits() { return count($this->traits) > 0; } public function embedTemplate(Twig_Node_Module $template) { $template->setIndex(mt_rand()); $this->embeddedTemplates[] = $template; } public function addImportedSymbol($type, $alias, $name = null, Twig_Node_Expression $node = null) { $this->importedSymbols[0][$type][$alias] = array('name' => $name, 'node' => $node); } public function getImportedSymbol($type, $alias) { foreach ($this->importedSymbols as $functions) { if (isset($functions[$type][$alias])) { return $functions[$type][$alias]; } } } public function isMainScope() { return 1 === count($this->importedSymbols); } public function pushLocalScope() { array_unshift($this->importedSymbols, array()); } public function popLocalScope() { array_shift($this->importedSymbols); } /** * Gets the expression parser. * * @return Twig_ExpressionParser The expression parser */ public function getExpressionParser() { return $this->expressionParser; } public function getParent() { return $this->parent; } public function setParent($parent) { $this->parent = $parent; } /** * Gets the token stream. * * @return Twig_TokenStream The token stream */ public function getStream() { return $this->stream; } /** * Gets the current token. * * @return Twig_Token The current token */ public function getCurrentToken() { return $this->stream->getCurrent(); } protected function filterBodyNodes(Twig_NodeInterface $node) { // check that the body does not contain non-empty output nodes if ( ($node instanceof Twig_Node_Text && !ctype_space($node->getAttribute('data'))) || (!$node instanceof Twig_Node_Text && !$node instanceof Twig_Node_BlockReference && $node instanceof Twig_NodeOutputInterface) ) { if (false !== strpos((string) $node, chr(0xEF).chr(0xBB).chr(0xBF))) { throw new Twig_Error_Syntax('A template that extends another one cannot have a body but a byte order mark (BOM) has been detected; it must be removed.', $node->getLine(), $this->getFilename()); } throw new Twig_Error_Syntax('A template that extends another one cannot have a body.', $node->getLine(), $this->getFilename()); } // bypass "set" nodes as they "capture" the output if ($node instanceof Twig_Node_Set) { return $node; } if ($node instanceof Twig_NodeOutputInterface) { return; } foreach ($node as $k => $n) { if (null !== $n && null === $this->filterBodyNodes($n)) { $node->removeNode($k); } } return $node; } } <?php /* * This file is part of Twig. * * (c) 2010-2012 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a template function. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_SimpleFunction { protected $name; protected $callable; protected $options; protected $arguments = array(); public function __construct($name, $callable, array $options = array()) { $this->name = $name; $this->callable = $callable; $this->options = array_merge(array( 'needs_environment' => false, 'needs_context' => false, 'is_variadic' => false, 'is_safe' => null, 'is_safe_callback' => null, 'node_class' => 'Twig_Node_Expression_Function', 'deprecated' => false, 'alternative' => null, ), $options); } public function getName() { return $this->name; } public function getCallable() { return $this->callable; } public function getNodeClass() { return $this->options['node_class']; } public function setArguments($arguments) { $this->arguments = $arguments; } public function getArguments() { return $this->arguments; } public function needsEnvironment() { return $this->options['needs_environment']; } public function needsContext() { return $this->options['needs_context']; } public function getSafe(Twig_Node $functionArgs) { if (null !== $this->options['is_safe']) { return $this->options['is_safe']; } if (null !== $this->options['is_safe_callback']) { return call_user_func($this->options['is_safe_callback'], $functionArgs); } return array(); } public function isVariadic() { return $this->options['is_variadic']; } public function isDeprecated() { return $this->options['deprecated']; } public function getAlternative() { return $this->options['alternative']; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ @trigger_error('The Twig_Autoloader class is deprecated and will be removed in 2.0. Use Composer instead.', E_USER_DEPRECATED); /** * Autoloads Twig classes. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated Use Composer instead. Will be removed in Twig 2.0. */ class Twig_Autoloader { /** * Registers Twig_Autoloader as an SPL autoloader. * * @param bool $prepend Whether to prepend the autoloader or not. */ public static function register($prepend = false) { @trigger_error('Using Twig_Autoloader is deprecated. Use Composer instead.', E_USER_DEPRECATED); if (PHP_VERSION_ID < 50300) { spl_autoload_register(array(__CLASS__, 'autoload')); } else { spl_autoload_register(array(__CLASS__, 'autoload'), true, $prepend); } } /** * Handles autoloading of classes. * * @param string $class A class name. */ public static function autoload($class) { if (0 !== strpos($class, 'Twig')) { return; } if (is_file($file = dirname(__FILE__).'/../'.str_replace(array('_', "\0"), array('/', ''), $class).'.php')) { require $file; } } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ abstract class Twig_Extension implements Twig_ExtensionInterface { /** * Initializes the runtime environment. * * This is where you can load some file that contains filter functions for instance. * * @param Twig_Environment $environment The current Twig_Environment instance */ public function initRuntime(Twig_Environment $environment) { } /** * Returns the token parser instances to add to the existing list. * * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances */ public function getTokenParsers() { return array(); } /** * Returns the node visitor instances to add to the existing list. * * @return Twig_NodeVisitorInterface[] An array of Twig_NodeVisitorInterface instances */ public function getNodeVisitors() { return array(); } /** * Returns a list of filters to add to the existing list. * * @return array An array of filters */ public function getFilters() { return array(); } /** * Returns a list of tests to add to the existing list. * * @return array An array of tests */ public function getTests() { return array(); } /** * Returns a list of functions to add to the existing list. * * @return array An array of functions */ public function getFunctions() { return array(); } /** * Returns a list of operators to add to the existing list. * * @return array An array of operators */ public function getOperators() { return array(); } /** * Returns a list of global variables to add to the existing list. * * @return array An array of global variables */ public function getGlobals() { return array(); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Stores the Twig configuration. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Environment { const VERSION = '1.22.2'; protected $charset; protected $loader; protected $debug; protected $autoReload; protected $cache; protected $lexer; protected $parser; protected $compiler; protected $baseTemplateClass; protected $extensions; protected $parsers; protected $visitors; protected $filters; protected $tests; protected $functions; protected $globals; protected $runtimeInitialized = false; protected $extensionInitialized = false; protected $loadedTemplates; protected $strictVariables; protected $unaryOperators; protected $binaryOperators; protected $templateClassPrefix = '__TwigTemplate_'; protected $functionCallbacks = array(); protected $filterCallbacks = array(); protected $staging; private $originalCache; private $bcWriteCacheFile = false; private $bcGetCacheFilename = false; /** * Constructor. * * Available options: * * * debug: When set to true, it automatically set "auto_reload" to true as * well (default to false). * * * charset: The charset used by the templates (default to UTF-8). * * * base_template_class: The base template class to use for generated * templates (default to Twig_Template). * * * cache: An absolute path where to store the compiled templates, * a Twig_Cache_Interface implementation, * or false to disable compilation cache (default). * * * auto_reload: Whether to reload the template if the original source changed. * If you don't provide the auto_reload option, it will be * determined automatically based on the debug value. * * * strict_variables: Whether to ignore invalid variables in templates * (default to false). * * * autoescape: Whether to enable auto-escaping (default to html): * * false: disable auto-escaping * * true: equivalent to html * * html, js: set the autoescaping to one of the supported strategies * * filename: set the autoescaping strategy based on the template filename extension * * PHP callback: a PHP callback that returns an escaping strategy based on the template "filename" * * * optimizations: A flag that indicates which optimizations to apply * (default to -1 which means that all optimizations are enabled; * set it to 0 to disable). * * @param Twig_LoaderInterface $loader A Twig_LoaderInterface instance * @param array $options An array of options */ public function __construct(Twig_LoaderInterface $loader = null, $options = array()) { if (null !== $loader) { $this->setLoader($loader); } else { @trigger_error('Not passing a Twig_LoaderInterface as the first constructor argument of Twig_Environment is deprecated.', E_USER_DEPRECATED); } $options = array_merge(array( 'debug' => false, 'charset' => 'UTF-8', 'base_template_class' => 'Twig_Template', 'strict_variables' => false, 'autoescape' => 'html', 'cache' => false, 'auto_reload' => null, 'optimizations' => -1, ), $options); $this->debug = (bool) $options['debug']; $this->charset = strtoupper($options['charset']); $this->baseTemplateClass = $options['base_template_class']; $this->autoReload = null === $options['auto_reload'] ? $this->debug : (bool) $options['auto_reload']; $this->strictVariables = (bool) $options['strict_variables']; $this->setCache($options['cache']); $this->addExtension(new Twig_Extension_Core()); $this->addExtension(new Twig_Extension_Escaper($options['autoescape'])); $this->addExtension(new Twig_Extension_Optimizer($options['optimizations'])); $this->staging = new Twig_Extension_Staging(); // For BC if (is_string($this->originalCache)) { $r = new ReflectionMethod($this, 'writeCacheFile'); if ($r->getDeclaringClass()->getName() !== __CLASS__) { @trigger_error('The Twig_Environment::writeCacheFile method is deprecated and will be removed in Twig 2.0.', E_USER_DEPRECATED); $this->bcWriteCacheFile = true; } $r = new ReflectionMethod($this, 'getCacheFilename'); if ($r->getDeclaringClass()->getName() !== __CLASS__) { @trigger_error('The Twig_Environment::getCacheFilename method is deprecated and will be removed in Twig 2.0.', E_USER_DEPRECATED); $this->bcGetCacheFilename = true; } } } /** * Gets the base template class for compiled templates. * * @return string The base template class name */ public function getBaseTemplateClass() { return $this->baseTemplateClass; } /** * Sets the base template class for compiled templates. * * @param string $class The base template class name */ public function setBaseTemplateClass($class) { $this->baseTemplateClass = $class; } /** * Enables debugging mode. */ public function enableDebug() { $this->debug = true; } /** * Disables debugging mode. */ public function disableDebug() { $this->debug = false; } /** * Checks if debug mode is enabled. * * @return bool true if debug mode is enabled, false otherwise */ public function isDebug() { return $this->debug; } /** * Enables the auto_reload option. */ public function enableAutoReload() { $this->autoReload = true; } /** * Disables the auto_reload option. */ public function disableAutoReload() { $this->autoReload = false; } /** * Checks if the auto_reload option is enabled. * * @return bool true if auto_reload is enabled, false otherwise */ public function isAutoReload() { return $this->autoReload; } /** * Enables the strict_variables option. */ public function enableStrictVariables() { $this->strictVariables = true; } /** * Disables the strict_variables option. */ public function disableStrictVariables() { $this->strictVariables = false; } /** * Checks if the strict_variables option is enabled. * * @return bool true if strict_variables is enabled, false otherwise */ public function isStrictVariables() { return $this->strictVariables; } /** * Gets the current cache implementation. * * @param bool $original Whether to return the original cache option or the real cache instance * * @return Twig_CacheInterface|string|false A Twig_CacheInterface implementation, * an absolute path to the compiled templates, * or false to disable cache */ public function getCache($original = true) { return $original ? $this->originalCache : $this->cache; } /** * Sets the current cache implementation. * * @param Twig_CacheInterface|string|false $cache A Twig_CacheInterface implementation, * an absolute path to the compiled templates, * or false to disable cache */ public function setCache($cache) { if (is_string($cache)) { $this->originalCache = $cache; $this->cache = new Twig_Cache_Filesystem($cache); } elseif (false === $cache) { $this->originalCache = $cache; $this->cache = new Twig_Cache_Null(); } elseif ($cache instanceof Twig_CacheInterface) { $this->originalCache = $this->cache = $cache; } else { throw new LogicException(sprintf('Cache can only be a string, false, or a Twig_CacheInterface implementation.')); } } /** * Gets the cache filename for a given template. * * @param string $name The template name * * @return string|false The cache file name or false when caching is disabled * * @deprecated since 1.22 (to be removed in 2.0) */ public function getCacheFilename($name) { @trigger_error(sprintf('The %s method is deprecated and will be removed in Twig 2.0.', __METHOD__), E_USER_DEPRECATED); $key = $this->cache->generateKey($name, $this->getTemplateClass($name)); return !$key ? false : $key; } /** * Gets the template class associated with the given string. * * @param string $name The name for which to calculate the template class name * @param int $index The index if it is an embedded template * * @return string The template class name */ public function getTemplateClass($name, $index = null) { $key = $this->getLoader()->getCacheKey($name).'__'.implode('__', array_keys($this->extensions)); return $this->templateClassPrefix.hash('sha256', $key).(null === $index ? '' : '_'.$index); } /** * Gets the template class prefix. * * @return string The template class prefix * * @deprecated since 1.22 (to be removed in 2.0) */ public function getTemplateClassPrefix() { @trigger_error(sprintf('The %s method is deprecated and will be removed in Twig 2.0.', __METHOD__), E_USER_DEPRECATED); return $this->templateClassPrefix; } /** * Renders a template. * * @param string $name The template name * @param array $context An array of parameters to pass to the template * * @return string The rendered template * * @throws Twig_Error_Loader When the template cannot be found * @throws Twig_Error_Syntax When an error occurred during compilation * @throws Twig_Error_Runtime When an error occurred during rendering */ public function render($name, array $context = array()) { return $this->loadTemplate($name)->render($context); } /** * Displays a template. * * @param string $name The template name * @param array $context An array of parameters to pass to the template * * @throws Twig_Error_Loader When the template cannot be found * @throws Twig_Error_Syntax When an error occurred during compilation * @throws Twig_Error_Runtime When an error occurred during rendering */ public function display($name, array $context = array()) { $this->loadTemplate($name)->display($context); } /** * Loads a template by name. * * @param string $name The template name * @param int $index The index if it is an embedded template * * @return Twig_TemplateInterface A template instance representing the given template name * * @throws Twig_Error_Loader When the template cannot be found * @throws Twig_Error_Syntax When an error occurred during compilation */ public function loadTemplate($name, $index = null) { $cls = $this->getTemplateClass($name, $index); if (isset($this->loadedTemplates[$cls])) { return $this->loadedTemplates[$cls]; } if (!class_exists($cls, false)) { if ($this->bcGetCacheFilename) { $key = $this->getCacheFilename($name); } else { $key = $this->cache->generateKey($name, $cls); } if (!$this->isAutoReload() || $this->isTemplateFresh($name, $this->cache->getTimestamp($key))) { $this->cache->load($key); } if (!class_exists($cls, false)) { $content = $this->compileSource($this->getLoader()->getSource($name), $name); if ($this->bcWriteCacheFile) { $this->writeCacheFile($key, $content); } else { $this->cache->write($key, $content); } eval('?>'.$content); } } if (!$this->runtimeInitialized) { $this->initRuntime(); } return $this->loadedTemplates[$cls] = new $cls($this); } /** * Creates a template from source. * * This method should not be used as a generic way to load templates. * * @param string $template The template name * * @return Twig_Template A template instance representing the given template name * * @throws Twig_Error_Loader When the template cannot be found * @throws Twig_Error_Syntax When an error occurred during compilation */ public function createTemplate($template) { $name = sprintf('__string_template__%s', hash('sha256', uniqid(mt_rand(), true), false)); $loader = new Twig_Loader_Chain(array( new Twig_Loader_Array(array($name => $template)), $current = $this->getLoader(), )); $this->setLoader($loader); try { $template = $this->loadTemplate($name); } catch (Exception $e) { $this->setLoader($current); throw $e; } $this->setLoader($current); return $template; } /** * Returns true if the template is still fresh. * * Besides checking the loader for freshness information, * this method also checks if the enabled extensions have * not changed. * * @param string $name The template name * @param int $time The last modification time of the cached template * * @return bool true if the template is fresh, false otherwise */ public function isTemplateFresh($name, $time) { foreach ($this->extensions as $extension) { $r = new ReflectionObject($extension); if (filemtime($r->getFileName()) > $time) { return false; } } return $this->getLoader()->isFresh($name, $time); } /** * Tries to load a template consecutively from an array. * * Similar to loadTemplate() but it also accepts Twig_TemplateInterface instances and an array * of templates where each is tried to be loaded. * * @param string|Twig_Template|array $names A template or an array of templates to try consecutively * * @return Twig_Template * * @throws Twig_Error_Loader When none of the templates can be found * @throws Twig_Error_Syntax When an error occurred during compilation */ public function resolveTemplate($names) { if (!is_array($names)) { $names = array($names); } foreach ($names as $name) { if ($name instanceof Twig_Template) { return $name; } try { return $this->loadTemplate($name); } catch (Twig_Error_Loader $e) { } } if (1 === count($names)) { throw $e; } throw new Twig_Error_Loader(sprintf('Unable to find one of the following templates: "%s".', implode('", "', $names))); } /** * Clears the internal template cache. * * @deprecated since 1.18.3 (to be removed in 2.0) */ public function clearTemplateCache() { @trigger_error(sprintf('The %s method is deprecated and will be removed in Twig 2.0.', __METHOD__), E_USER_DEPRECATED); $this->loadedTemplates = array(); } /** * Clears the template cache files on the filesystem. * * @deprecated since 1.22 (to be removed in 2.0) */ public function clearCacheFiles() { @trigger_error(sprintf('The %s method is deprecated and will be removed in Twig 2.0.', __METHOD__), E_USER_DEPRECATED); if (is_string($this->originalCache)) { foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($this->originalCache), RecursiveIteratorIterator::LEAVES_ONLY) as $file) { if ($file->isFile()) { @unlink($file->getPathname()); } } } } /** * Gets the Lexer instance. * * @return Twig_LexerInterface A Twig_LexerInterface instance */ public function getLexer() { if (null === $this->lexer) { $this->lexer = new Twig_Lexer($this); } return $this->lexer; } /** * Sets the Lexer instance. * * @param Twig_LexerInterface $lexer A Twig_LexerInterface instance */ public function setLexer(Twig_LexerInterface $lexer) { $this->lexer = $lexer; } /** * Tokenizes a source code. * * @param string $source The template source code * @param string $name The template name * * @return Twig_TokenStream A Twig_TokenStream instance * * @throws Twig_Error_Syntax When the code is syntactically wrong */ public function tokenize($source, $name = null) { return $this->getLexer()->tokenize($source, $name); } /** * Gets the Parser instance. * * @return Twig_ParserInterface A Twig_ParserInterface instance */ public function getParser() { if (null === $this->parser) { $this->parser = new Twig_Parser($this); } return $this->parser; } /** * Sets the Parser instance. * * @param Twig_ParserInterface $parser A Twig_ParserInterface instance */ public function setParser(Twig_ParserInterface $parser) { $this->parser = $parser; } /** * Converts a token stream to a node tree. * * @param Twig_TokenStream $stream A token stream instance * * @return Twig_Node_Module A node tree * * @throws Twig_Error_Syntax When the token stream is syntactically or semantically wrong */ public function parse(Twig_TokenStream $stream) { return $this->getParser()->parse($stream); } /** * Gets the Compiler instance. * * @return Twig_CompilerInterface A Twig_CompilerInterface instance */ public function getCompiler() { if (null === $this->compiler) { $this->compiler = new Twig_Compiler($this); } return $this->compiler; } /** * Sets the Compiler instance. * * @param Twig_CompilerInterface $compiler A Twig_CompilerInterface instance */ public function setCompiler(Twig_CompilerInterface $compiler) { $this->compiler = $compiler; } /** * Compiles a node and returns the PHP code. * * @param Twig_NodeInterface $node A Twig_NodeInterface instance * * @return string The compiled PHP source code */ public function compile(Twig_NodeInterface $node) { return $this->getCompiler()->compile($node)->getSource(); } /** * Compiles a template source code. * * @param string $source The template source code * @param string $name The template name * * @return string The compiled PHP source code * * @throws Twig_Error_Syntax When there was an error during tokenizing, parsing or compiling */ public function compileSource($source, $name = null) { try { $compiled = $this->compile($this->parse($this->tokenize($source, $name)), $source); if (isset($source[0])) { $compiled .= '/* '.str_replace(array('*/', "\r\n", "\r", "\n"), array('*//* ', "\n", "\n", "*/\n/* "), $source)."*/\n"; } return $compiled; } catch (Twig_Error $e) { $e->setTemplateFile($name); throw $e; } catch (Exception $e) { throw new Twig_Error_Syntax(sprintf('An exception has been thrown during the compilation of a template ("%s").', $e->getMessage()), -1, $name, $e); } } /** * Sets the Loader instance. * * @param Twig_LoaderInterface $loader A Twig_LoaderInterface instance */ public function setLoader(Twig_LoaderInterface $loader) { $this->loader = $loader; } /** * Gets the Loader instance. * * @return Twig_LoaderInterface A Twig_LoaderInterface instance */ public function getLoader() { if (null === $this->loader) { throw new LogicException('You must set a loader first.'); } return $this->loader; } /** * Sets the default template charset. * * @param string $charset The default charset */ public function setCharset($charset) { $this->charset = strtoupper($charset); } /** * Gets the default template charset. * * @return string The default charset */ public function getCharset() { return $this->charset; } /** * Initializes the runtime environment. */ public function initRuntime() { $this->runtimeInitialized = true; foreach ($this->getExtensions() as $extension) { $extension->initRuntime($this); } } /** * Returns true if the given extension is registered. * * @param string $name The extension name * * @return bool Whether the extension is registered or not */ public function hasExtension($name) { return isset($this->extensions[$name]); } /** * Gets an extension by name. * * @param string $name The extension name * * @return Twig_ExtensionInterface A Twig_ExtensionInterface instance */ public function getExtension($name) { if (!isset($this->extensions[$name])) { throw new Twig_Error_Runtime(sprintf('The "%s" extension is not enabled.', $name)); } return $this->extensions[$name]; } /** * Registers an extension. * * @param Twig_ExtensionInterface $extension A Twig_ExtensionInterface instance */ public function addExtension(Twig_ExtensionInterface $extension) { if ($this->extensionInitialized) { throw new LogicException(sprintf('Unable to register extension "%s" as extensions have already been initialized.', $extension->getName())); } $this->extensions[$extension->getName()] = $extension; } /** * Removes an extension by name. * * This method is deprecated and you should not use it. * * @param string $name The extension name * * @deprecated since 1.12 (to be removed in 2.0) */ public function removeExtension($name) { @trigger_error(sprintf('The %s method is deprecated and will be removed in Twig 2.0.', __METHOD__), E_USER_DEPRECATED); if ($this->extensionInitialized) { throw new LogicException(sprintf('Unable to remove extension "%s" as extensions have already been initialized.', $name)); } unset($this->extensions[$name]); } /** * Registers an array of extensions. * * @param array $extensions An array of extensions */ public function setExtensions(array $extensions) { foreach ($extensions as $extension) { $this->addExtension($extension); } } /** * Returns all registered extensions. * * @return array An array of extensions */ public function getExtensions() { return $this->extensions; } /** * Registers a Token Parser. * * @param Twig_TokenParserInterface $parser A Twig_TokenParserInterface instance */ public function addTokenParser(Twig_TokenParserInterface $parser) { if ($this->extensionInitialized) { throw new LogicException('Unable to add a token parser as extensions have already been initialized.'); } $this->staging->addTokenParser($parser); } /** * Gets the registered Token Parsers. * * @return Twig_TokenParserBrokerInterface A broker containing token parsers */ public function getTokenParsers() { if (!$this->extensionInitialized) { $this->initExtensions(); } return $this->parsers; } /** * Gets registered tags. * * Be warned that this method cannot return tags defined by Twig_TokenParserBrokerInterface classes. * * @return Twig_TokenParserInterface[] An array of Twig_TokenParserInterface instances */ public function getTags() { $tags = array(); foreach ($this->getTokenParsers()->getParsers() as $parser) { if ($parser instanceof Twig_TokenParserInterface) { $tags[$parser->getTag()] = $parser; } } return $tags; } /** * Registers a Node Visitor. * * @param Twig_NodeVisitorInterface $visitor A Twig_NodeVisitorInterface instance */ public function addNodeVisitor(Twig_NodeVisitorInterface $visitor) { if ($this->extensionInitialized) { throw new LogicException('Unable to add a node visitor as extensions have already been initialized.'); } $this->staging->addNodeVisitor($visitor); } /** * Gets the registered Node Visitors. * * @return Twig_NodeVisitorInterface[] An array of Twig_NodeVisitorInterface instances */ public function getNodeVisitors() { if (!$this->extensionInitialized) { $this->initExtensions(); } return $this->visitors; } /** * Registers a Filter. * * @param string|Twig_SimpleFilter $name The filter name or a Twig_SimpleFilter instance * @param Twig_FilterInterface|Twig_SimpleFilter $filter A Twig_FilterInterface instance or a Twig_SimpleFilter instance */ public function addFilter($name, $filter = null) { if (!$name instanceof Twig_SimpleFilter && !($filter instanceof Twig_SimpleFilter || $filter instanceof Twig_FilterInterface)) { throw new LogicException('A filter must be an instance of Twig_FilterInterface or Twig_SimpleFilter'); } if ($name instanceof Twig_SimpleFilter) { $filter = $name; $name = $filter->getName(); } else { @trigger_error(sprintf('Passing a name as a first argument to the %s method is deprecated. Pass an instance of "Twig_SimpleFilter" instead when defining filter "%s".', __METHOD__, $name), E_USER_DEPRECATED); } if ($this->extensionInitialized) { throw new LogicException(sprintf('Unable to add filter "%s" as extensions have already been initialized.', $name)); } $this->staging->addFilter($name, $filter); } /** * Get a filter by name. * * Subclasses may override this method and load filters differently; * so no list of filters is available. * * @param string $name The filter name * * @return Twig_Filter|false A Twig_Filter instance or false if the filter does not exist */ public function getFilter($name) { if (!$this->extensionInitialized) { $this->initExtensions(); } if (isset($this->filters[$name])) { return $this->filters[$name]; } foreach ($this->filters as $pattern => $filter) { $pattern = str_replace('\\*', '(.*?)', preg_quote($pattern, '#'), $count); if ($count) { if (preg_match('#^'.$pattern.'$#', $name, $matches)) { array_shift($matches); $filter->setArguments($matches); return $filter; } } } foreach ($this->filterCallbacks as $callback) { if (false !== $filter = call_user_func($callback, $name)) { return $filter; } } return false; } public function registerUndefinedFilterCallback($callable) { $this->filterCallbacks[] = $callable; } /** * Gets the registered Filters. * * Be warned that this method cannot return filters defined with registerUndefinedFunctionCallback. * * @return Twig_FilterInterface[] An array of Twig_FilterInterface instances * * @see registerUndefinedFilterCallback */ public function getFilters() { if (!$this->extensionInitialized) { $this->initExtensions(); } return $this->filters; } /** * Registers a Test. * * @param string|Twig_SimpleTest $name The test name or a Twig_SimpleTest instance * @param Twig_TestInterface|Twig_SimpleTest $test A Twig_TestInterface instance or a Twig_SimpleTest instance */ public function addTest($name, $test = null) { if (!$name instanceof Twig_SimpleTest && !($test instanceof Twig_SimpleTest || $test instanceof Twig_TestInterface)) { throw new LogicException('A test must be an instance of Twig_TestInterface or Twig_SimpleTest'); } if ($name instanceof Twig_SimpleTest) { $test = $name; $name = $test->getName(); } else { @trigger_error(sprintf('Passing a name as a first argument to the %s method is deprecated. Pass an instance of "Twig_SimpleTest" instead when defining test "%s".', __METHOD__, $name), E_USER_DEPRECATED); } if ($this->extensionInitialized) { throw new LogicException(sprintf('Unable to add test "%s" as extensions have already been initialized.', $name)); } $this->staging->addTest($name, $test); } /** * Gets the registered Tests. * * @return Twig_TestInterface[] An array of Twig_TestInterface instances */ public function getTests() { if (!$this->extensionInitialized) { $this->initExtensions(); } return $this->tests; } /** * Gets a test by name. * * @param string $name The test name * * @return Twig_Test|false A Twig_Test instance or false if the test does not exist */ public function getTest($name) { if (!$this->extensionInitialized) { $this->initExtensions(); } if (isset($this->tests[$name])) { return $this->tests[$name]; } return false; } /** * Registers a Function. * * @param string|Twig_SimpleFunction $name The function name or a Twig_SimpleFunction instance * @param Twig_FunctionInterface|Twig_SimpleFunction $function A Twig_FunctionInterface instance or a Twig_SimpleFunction instance */ public function addFunction($name, $function = null) { if (!$name instanceof Twig_SimpleFunction && !($function instanceof Twig_SimpleFunction || $function instanceof Twig_FunctionInterface)) { throw new LogicException('A function must be an instance of Twig_FunctionInterface or Twig_SimpleFunction'); } if ($name instanceof Twig_SimpleFunction) { $function = $name; $name = $function->getName(); } else { @trigger_error(sprintf('Passing a name as a first argument to the %s method is deprecated. Pass an instance of "Twig_SimpleFunction" instead when defining function "%s".', __METHOD__, $name), E_USER_DEPRECATED); } if ($this->extensionInitialized) { throw new LogicException(sprintf('Unable to add function "%s" as extensions have already been initialized.', $name)); } $this->staging->addFunction($name, $function); } /** * Get a function by name. * * Subclasses may override this method and load functions differently; * so no list of functions is available. * * @param string $name function name * * @return Twig_Function|false A Twig_Function instance or false if the function does not exist */ public function getFunction($name) { if (!$this->extensionInitialized) { $this->initExtensions(); } if (isset($this->functions[$name])) { return $this->functions[$name]; } foreach ($this->functions as $pattern => $function) { $pattern = str_replace('\\*', '(.*?)', preg_quote($pattern, '#'), $count); if ($count) { if (preg_match('#^'.$pattern.'$#', $name, $matches)) { array_shift($matches); $function->setArguments($matches); return $function; } } } foreach ($this->functionCallbacks as $callback) { if (false !== $function = call_user_func($callback, $name)) { return $function; } } return false; } public function registerUndefinedFunctionCallback($callable) { $this->functionCallbacks[] = $callable; } /** * Gets registered functions. * * Be warned that this method cannot return functions defined with registerUndefinedFunctionCallback. * * @return Twig_FunctionInterface[] An array of Twig_FunctionInterface instances * * @see registerUndefinedFunctionCallback */ public function getFunctions() { if (!$this->extensionInitialized) { $this->initExtensions(); } return $this->functions; } /** * Registers a Global. * * New globals can be added before compiling or rendering a template; * but after, you can only update existing globals. * * @param string $name The global name * @param mixed $value The global value */ public function addGlobal($name, $value) { if ($this->extensionInitialized || $this->runtimeInitialized) { if (null === $this->globals) { $this->globals = $this->initGlobals(); } if (!array_key_exists($name, $this->globals)) { // The deprecation notice must be turned into the following exception in Twig 2.0 @trigger_error(sprintf('Registering global variable "%s" at runtime or when the extensions have already been initialized is deprecated.', $name), E_USER_DEPRECATED); //throw new LogicException(sprintf('Unable to add global "%s" as the runtime or the extensions have already been initialized.', $name)); } } if ($this->extensionInitialized || $this->runtimeInitialized) { // update the value $this->globals[$name] = $value; } else { $this->staging->addGlobal($name, $value); } } /** * Gets the registered Globals. * * @return array An array of globals */ public function getGlobals() { if (!$this->runtimeInitialized && !$this->extensionInitialized) { return $this->initGlobals(); } if (null === $this->globals) { $this->globals = $this->initGlobals(); } return $this->globals; } /** * Merges a context with the defined globals. * * @param array $context An array representing the context * * @return array The context merged with the globals */ public function mergeGlobals(array $context) { // we don't use array_merge as the context being generally // bigger than globals, this code is faster. foreach ($this->getGlobals() as $key => $value) { if (!array_key_exists($key, $context)) { $context[$key] = $value; } } return $context; } /** * Gets the registered unary Operators. * * @return array An array of unary operators */ public function getUnaryOperators() { if (!$this->extensionInitialized) { $this->initExtensions(); } return $this->unaryOperators; } /** * Gets the registered binary Operators. * * @return array An array of binary operators */ public function getBinaryOperators() { if (!$this->extensionInitialized) { $this->initExtensions(); } return $this->binaryOperators; } public function computeAlternatives($name, $items) { $alternatives = array(); foreach ($items as $item) { $lev = levenshtein($name, $item); if ($lev <= strlen($name) / 3 || false !== strpos($item, $name)) { $alternatives[$item] = $lev; } } asort($alternatives); return array_keys($alternatives); } protected function initGlobals() { $globals = array(); foreach ($this->extensions as $extension) { $extGlob = $extension->getGlobals(); if (!is_array($extGlob)) { throw new UnexpectedValueException(sprintf('"%s::getGlobals()" must return an array of globals.', get_class($extension))); } $globals[] = $extGlob; } $globals[] = $this->staging->getGlobals(); return call_user_func_array('array_merge', $globals); } protected function initExtensions() { if ($this->extensionInitialized) { return; } $this->extensionInitialized = true; $this->parsers = new Twig_TokenParserBroker(array(), array(), false); $this->filters = array(); $this->functions = array(); $this->tests = array(); $this->visitors = array(); $this->unaryOperators = array(); $this->binaryOperators = array(); foreach ($this->extensions as $extension) { $this->initExtension($extension); } $this->initExtension($this->staging); } protected function initExtension(Twig_ExtensionInterface $extension) { // filters foreach ($extension->getFilters() as $name => $filter) { if ($filter instanceof Twig_SimpleFilter) { $name = $filter->getName(); } else { @trigger_error(sprintf('Using an instance of "%s" for filter "%s" is deprecated. Use Twig_SimpleFilter instead.', get_class($filter), $name), E_USER_DEPRECATED); } $this->filters[$name] = $filter; } // functions foreach ($extension->getFunctions() as $name => $function) { if ($function instanceof Twig_SimpleFunction) { $name = $function->getName(); } else { @trigger_error(sprintf('Using an instance of "%s" for function "%s" is deprecated. Use Twig_SimpleFunction instead.', get_class($function), $name), E_USER_DEPRECATED); } $this->functions[$name] = $function; } // tests foreach ($extension->getTests() as $name => $test) { if ($test instanceof Twig_SimpleTest) { $name = $test->getName(); } else { @trigger_error(sprintf('Using an instance of "%s" for test "%s" is deprecated. Use Twig_SimpleTest instead.', get_class($test), $name), E_USER_DEPRECATED); } $this->tests[$name] = $test; } // token parsers foreach ($extension->getTokenParsers() as $parser) { if ($parser instanceof Twig_TokenParserInterface) { $this->parsers->addTokenParser($parser); } elseif ($parser instanceof Twig_TokenParserBrokerInterface) { @trigger_error('Registering a Twig_TokenParserBrokerInterface instance is deprecated.', E_USER_DEPRECATED); $this->parsers->addTokenParserBroker($parser); } else { throw new LogicException('getTokenParsers() must return an array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances'); } } // node visitors foreach ($extension->getNodeVisitors() as $visitor) { $this->visitors[] = $visitor; } // operators if ($operators = $extension->getOperators()) { if (2 !== count($operators)) { throw new InvalidArgumentException(sprintf('"%s::getOperators()" does not return a valid operators array.', get_class($extension))); } $this->unaryOperators = array_merge($this->unaryOperators, $operators[0]); $this->binaryOperators = array_merge($this->binaryOperators, $operators[1]); } } /** * @deprecated since 1.22 (to be removed in 2.0) */ protected function writeCacheFile($file, $content) { $this->cache->write($file, $content); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ @trigger_error('The Twig_Filter class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFilter instead.', E_USER_DEPRECATED); /** * Represents a template filter. * * Use Twig_SimpleFilter instead. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 2.0) */ abstract class Twig_Filter implements Twig_FilterInterface, Twig_FilterCallableInterface { protected $options; protected $arguments = array(); public function __construct(array $options = array()) { $this->options = array_merge(array( 'needs_environment' => false, 'needs_context' => false, 'pre_escape' => null, 'preserves_safety' => null, 'callable' => null, ), $options); } public function setArguments($arguments) { $this->arguments = $arguments; } public function getArguments() { return $this->arguments; } public function needsEnvironment() { return $this->options['needs_environment']; } public function needsContext() { return $this->options['needs_context']; } public function getSafe(Twig_Node $filterArgs) { if (isset($this->options['is_safe'])) { return $this->options['is_safe']; } if (isset($this->options['is_safe_callback'])) { return call_user_func($this->options['is_safe_callback'], $filterArgs); } } public function getPreservesSafety() { return $this->options['preserves_safety']; } public function getPreEscape() { return $this->options['pre_escape']; } public function getCallable() { return $this->options['callable']; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a token stream. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_TokenStream { protected $tokens; protected $current = 0; protected $filename; /** * Constructor. * * @param array $tokens An array of tokens * @param string $filename The name of the filename which tokens are associated with */ public function __construct(array $tokens, $filename = null) { $this->tokens = $tokens; $this->filename = $filename; } /** * Returns a string representation of the token stream. * * @return string */ public function __toString() { return implode("\n", $this->tokens); } public function injectTokens(array $tokens) { $this->tokens = array_merge(array_slice($this->tokens, 0, $this->current), $tokens, array_slice($this->tokens, $this->current)); } /** * Sets the pointer to the next token and returns the old one. * * @return Twig_Token */ public function next() { if (!isset($this->tokens[++$this->current])) { throw new Twig_Error_Syntax('Unexpected end of template', $this->tokens[$this->current - 1]->getLine(), $this->filename); } return $this->tokens[$this->current - 1]; } /** * Tests a token, sets the pointer to the next one and returns it or throws a syntax error. * * @return Twig_Token|null The next token if the condition is true, null otherwise */ public function nextIf($primary, $secondary = null) { if ($this->tokens[$this->current]->test($primary, $secondary)) { return $this->next(); } } /** * Tests a token and returns it or throws a syntax error. * * @return Twig_Token */ public function expect($type, $value = null, $message = null) { $token = $this->tokens[$this->current]; if (!$token->test($type, $value)) { $line = $token->getLine(); throw new Twig_Error_Syntax(sprintf('%sUnexpected token "%s" of value "%s" ("%s" expected%s)', $message ? $message.'. ' : '', Twig_Token::typeToEnglish($token->getType()), $token->getValue(), Twig_Token::typeToEnglish($type), $value ? sprintf(' with value "%s"', $value) : ''), $line, $this->filename ); } $this->next(); return $token; } /** * Looks at the next token. * * @param int $number * * @return Twig_Token */ public function look($number = 1) { if (!isset($this->tokens[$this->current + $number])) { throw new Twig_Error_Syntax('Unexpected end of template', $this->tokens[$this->current + $number - 1]->getLine(), $this->filename); } return $this->tokens[$this->current + $number]; } /** * Tests the current token. * * @return bool */ public function test($primary, $secondary = null) { return $this->tokens[$this->current]->test($primary, $secondary); } /** * Checks if end of stream was reached. * * @return bool */ public function isEOF() { return $this->tokens[$this->current]->getType() === Twig_Token::EOF_TYPE; } /** * Gets the current token. * * @return Twig_Token */ public function getCurrent() { return $this->tokens[$this->current]; } /** * Gets the filename associated with this stream. * * @return string */ public function getFilename() { return $this->filename; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Interfaces that all security policy classes must implements. * * @author Fabien Potencier <fabien@symfony.com> */ interface Twig_Sandbox_SecurityPolicyInterface { public function checkSecurity($tags, $filters, $functions); public function checkMethodAllowed($obj, $method); public function checkPropertyAllowed($obj, $method); } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Exception thrown when a not allowed tag is used in a template. * * @author Martin Hasoň <martin.hason@gmail.com> */ class Twig_Sandbox_SecurityNotAllowedTagError extends Twig_Sandbox_SecurityError { private $tagName; public function __construct($message, $tagName, $lineno = -1, $filename = null, Exception $previous = null) { parent::__construct($message, $lineno, $filename, $previous); $this->tagName = $tagName; } public function getTagName() { return $this->tagName; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Exception thrown when a not allowed function is used in a template. * * @author Martin Hasoň <martin.hason@gmail.com> */ class Twig_Sandbox_SecurityNotAllowedFunctionError extends Twig_Sandbox_SecurityError { private $functionName; public function __construct($message, $functionName, $lineno = -1, $filename = null, Exception $previous = null) { parent::__construct($message, $lineno, $filename, $previous); $this->functionName = $functionName; } public function getFunctionName() { return $this->functionName; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Exception thrown when a not allowed filter is used in a template. * * @author Martin Hasoň <martin.hason@gmail.com> */ class Twig_Sandbox_SecurityNotAllowedFilterError extends Twig_Sandbox_SecurityError { private $filterName; public function __construct($message, $functionName, $lineno = -1, $filename = null, Exception $previous = null) { parent::__construct($message, $lineno, $filename, $previous); $this->filterName = $functionName; } public function getFilterName() { return $this->filterName; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Exception thrown when a security error occurs at runtime. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Sandbox_SecurityError extends Twig_Error { } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a security policy which need to be enforced when sandbox mode is enabled. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Sandbox_SecurityPolicy implements Twig_Sandbox_SecurityPolicyInterface { protected $allowedTags; protected $allowedFilters; protected $allowedMethods; protected $allowedProperties; protected $allowedFunctions; public function __construct(array $allowedTags = array(), array $allowedFilters = array(), array $allowedMethods = array(), array $allowedProperties = array(), array $allowedFunctions = array()) { $this->allowedTags = $allowedTags; $this->allowedFilters = $allowedFilters; $this->setAllowedMethods($allowedMethods); $this->allowedProperties = $allowedProperties; $this->allowedFunctions = $allowedFunctions; } public function setAllowedTags(array $tags) { $this->allowedTags = $tags; } public function setAllowedFilters(array $filters) { $this->allowedFilters = $filters; } public function setAllowedMethods(array $methods) { $this->allowedMethods = array(); foreach ($methods as $class => $m) { $this->allowedMethods[$class] = array_map('strtolower', is_array($m) ? $m : array($m)); } } public function setAllowedProperties(array $properties) { $this->allowedProperties = $properties; } public function setAllowedFunctions(array $functions) { $this->allowedFunctions = $functions; } public function checkSecurity($tags, $filters, $functions) { foreach ($tags as $tag) { if (!in_array($tag, $this->allowedTags)) { throw new Twig_Sandbox_SecurityNotAllowedTagError(sprintf('Tag "%s" is not allowed.', $tag), $tag); } } foreach ($filters as $filter) { if (!in_array($filter, $this->allowedFilters)) { throw new Twig_Sandbox_SecurityNotAllowedFilterError(sprintf('Filter "%s" is not allowed.', $filter), $filter); } } foreach ($functions as $function) { if (!in_array($function, $this->allowedFunctions)) { throw new Twig_Sandbox_SecurityNotAllowedFunctionError(sprintf('Function "%s" is not allowed.', $function), $function); } } } public function checkMethodAllowed($obj, $method) { if ($obj instanceof Twig_TemplateInterface || $obj instanceof Twig_Markup) { return true; } $allowed = false; $method = strtolower($method); foreach ($this->allowedMethods as $class => $methods) { if ($obj instanceof $class) { $allowed = in_array($method, $methods); break; } } if (!$allowed) { throw new Twig_Sandbox_SecurityError(sprintf('Calling "%s" method on a "%s" object is not allowed.', $method, get_class($obj))); } } public function checkPropertyAllowed($obj, $property) { $allowed = false; foreach ($this->allowedProperties as $class => $properties) { if ($obj instanceof $class) { $allowed = in_array($property, is_array($properties) ? $properties : array($properties)); break; } } if (!$allowed) { throw new Twig_Sandbox_SecurityError(sprintf('Calling "%s" property on a "%s" object is not allowed.', $property, get_class($obj))); } } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a node in the AST. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node implements Twig_NodeInterface { protected $nodes; protected $attributes; protected $lineno; protected $tag; /** * Constructor. * * The nodes are automatically made available as properties ($this->node). * The attributes are automatically made available as array items ($this['name']). * * @param array $nodes An array of named nodes * @param array $attributes An array of attributes (should not be nodes) * @param int $lineno The line number * @param string $tag The tag name associated with the Node */ public function __construct(array $nodes = array(), array $attributes = array(), $lineno = 0, $tag = null) { $this->nodes = $nodes; $this->attributes = $attributes; $this->lineno = $lineno; $this->tag = $tag; } public function __toString() { $attributes = array(); foreach ($this->attributes as $name => $value) { $attributes[] = sprintf('%s: %s', $name, str_replace("\n", '', var_export($value, true))); } $repr = array(get_class($this).'('.implode(', ', $attributes)); if (count($this->nodes)) { foreach ($this->nodes as $name => $node) { $len = strlen($name) + 4; $noderepr = array(); foreach (explode("\n", (string) $node) as $line) { $noderepr[] = str_repeat(' ', $len).$line; } $repr[] = sprintf(' %s: %s', $name, ltrim(implode("\n", $noderepr))); } $repr[] = ')'; } else { $repr[0] .= ')'; } return implode("\n", $repr); } /** * @deprecated since 1.16.1 (to be removed in 2.0) */ public function toXml($asDom = false) { @trigger_error(sprintf('%s is deprecated.', __METHOD__), E_USER_DEPRECATED); $dom = new DOMDocument('1.0', 'UTF-8'); $dom->formatOutput = true; $dom->appendChild($xml = $dom->createElement('twig')); $xml->appendChild($node = $dom->createElement('node')); $node->setAttribute('class', get_class($this)); foreach ($this->attributes as $name => $value) { $node->appendChild($attribute = $dom->createElement('attribute')); $attribute->setAttribute('name', $name); $attribute->appendChild($dom->createTextNode($value)); } foreach ($this->nodes as $name => $n) { if (null === $n) { continue; } $child = $n->toXml(true)->getElementsByTagName('node')->item(0); $child = $dom->importNode($child, true); $child->setAttribute('name', $name); $node->appendChild($child); } return $asDom ? $dom : $dom->saveXml(); } public function compile(Twig_Compiler $compiler) { foreach ($this->nodes as $node) { $node->compile($compiler); } } public function getLine() { return $this->lineno; } public function getNodeTag() { return $this->tag; } /** * Returns true if the attribute is defined. * * @param string $name The attribute name * * @return bool true if the attribute is defined, false otherwise */ public function hasAttribute($name) { return array_key_exists($name, $this->attributes); } /** * Gets an attribute value by name. * * @param string $name * * @return mixed */ public function getAttribute($name) { if (!array_key_exists($name, $this->attributes)) { throw new LogicException(sprintf('Attribute "%s" does not exist for Node "%s".', $name, get_class($this))); } return $this->attributes[$name]; } /** * Sets an attribute by name to a value. * * @param string $name * @param mixed $value */ public function setAttribute($name, $value) { $this->attributes[$name] = $value; } /** * Removes an attribute by name. * * @param string $name */ public function removeAttribute($name) { unset($this->attributes[$name]); } /** * Returns true if the node with the given name exists. * * @param string $name * * @return bool */ public function hasNode($name) { return array_key_exists($name, $this->nodes); } /** * Gets a node by name. * * @param string $name * * @return Twig_Node */ public function getNode($name) { if (!array_key_exists($name, $this->nodes)) { throw new LogicException(sprintf('Node "%s" does not exist for Node "%s".', $name, get_class($this))); } return $this->nodes[$name]; } /** * Sets a node. * * @param string $name * @param Twig_Node $node */ public function setNode($name, $node = null) { $this->nodes[$name] = $node; } /** * Removes a node by name. * * @param string $name */ public function removeNode($name) { unset($this->nodes[$name]); } public function count() { return count($this->nodes); } public function getIterator() { return new ArrayIterator($this->nodes); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2009 Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a Token. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Token { protected $value; protected $type; protected $lineno; const EOF_TYPE = -1; const TEXT_TYPE = 0; const BLOCK_START_TYPE = 1; const VAR_START_TYPE = 2; const BLOCK_END_TYPE = 3; const VAR_END_TYPE = 4; const NAME_TYPE = 5; const NUMBER_TYPE = 6; const STRING_TYPE = 7; const OPERATOR_TYPE = 8; const PUNCTUATION_TYPE = 9; const INTERPOLATION_START_TYPE = 10; const INTERPOLATION_END_TYPE = 11; /** * Constructor. * * @param int $type The type of the token * @param string $value The token value * @param int $lineno The line position in the source */ public function __construct($type, $value, $lineno) { $this->type = $type; $this->value = $value; $this->lineno = $lineno; } /** * Returns a string representation of the token. * * @return string A string representation of the token */ public function __toString() { return sprintf('%s(%s)', self::typeToString($this->type, true), $this->value); } /** * Tests the current token for a type and/or a value. * * Parameters may be: * * just type * * type and value (or array of possible values) * * just value (or array of possible values) (NAME_TYPE is used as type) * * @param array|int $type The type to test * @param array|string|null $values The token value * * @return bool */ public function test($type, $values = null) { if (null === $values && !is_int($type)) { $values = $type; $type = self::NAME_TYPE; } return ($this->type === $type) && ( null === $values || (is_array($values) && in_array($this->value, $values)) || $this->value == $values ); } /** * Gets the line. * * @return int The source line */ public function getLine() { return $this->lineno; } /** * Gets the token type. * * @return int The token type */ public function getType() { return $this->type; } /** * Gets the token value. * * @return string The token value */ public function getValue() { return $this->value; } /** * Returns the constant representation (internal) of a given type. * * @param int $type The type as an integer * @param bool $short Whether to return a short representation or not * * @return string The string representation */ public static function typeToString($type, $short = false) { switch ($type) { case self::EOF_TYPE: $name = 'EOF_TYPE'; break; case self::TEXT_TYPE: $name = 'TEXT_TYPE'; break; case self::BLOCK_START_TYPE: $name = 'BLOCK_START_TYPE'; break; case self::VAR_START_TYPE: $name = 'VAR_START_TYPE'; break; case self::BLOCK_END_TYPE: $name = 'BLOCK_END_TYPE'; break; case self::VAR_END_TYPE: $name = 'VAR_END_TYPE'; break; case self::NAME_TYPE: $name = 'NAME_TYPE'; break; case self::NUMBER_TYPE: $name = 'NUMBER_TYPE'; break; case self::STRING_TYPE: $name = 'STRING_TYPE'; break; case self::OPERATOR_TYPE: $name = 'OPERATOR_TYPE'; break; case self::PUNCTUATION_TYPE: $name = 'PUNCTUATION_TYPE'; break; case self::INTERPOLATION_START_TYPE: $name = 'INTERPOLATION_START_TYPE'; break; case self::INTERPOLATION_END_TYPE: $name = 'INTERPOLATION_END_TYPE'; break; default: throw new LogicException(sprintf('Token of type "%s" does not exist.', $type)); } return $short ? $name : 'Twig_Token::'.$name; } /** * Returns the english representation of a given type. * * @param int $type The type as an integer * * @return string The string representation */ public static function typeToEnglish($type) { switch ($type) { case self::EOF_TYPE: return 'end of template'; case self::TEXT_TYPE: return 'text'; case self::BLOCK_START_TYPE: return 'begin of statement block'; case self::VAR_START_TYPE: return 'begin of print statement'; case self::BLOCK_END_TYPE: return 'end of statement block'; case self::VAR_END_TYPE: return 'end of print statement'; case self::NAME_TYPE: return 'name'; case self::NUMBER_TYPE: return 'number'; case self::STRING_TYPE: return 'string'; case self::OPERATOR_TYPE: return 'operator'; case self::PUNCTUATION_TYPE: return 'punctuation'; case self::INTERPOLATION_START_TYPE: return 'begin of string interpolation'; case self::INTERPOLATION_END_TYPE: return 'end of string interpolation'; default: throw new LogicException(sprintf('Token of type "%s" does not exist.', $type)); } } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a displayable node in the AST. * * @author Fabien Potencier <fabien@symfony.com> */ interface Twig_NodeOutputInterface { } <?php /* * This file is part of Twig. * * (c) 2015 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Default autoescaping strategy based on file names. * * This strategy sets the HTML as the default autoescaping strategy, * but changes it based on the filename. * * Note that there is no runtime performance impact as the * default autoescaping strategy is set at compilation time. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_FileExtensionEscapingStrategy { /** * Guesses the best autoescaping strategy based on the file name. * * @param string $filename The template file name * * @return string|false The escaping strategy name to use or false to disable */ public static function guess($filename) { if (in_array(substr($filename, -1), array('/', '\\'))) { return 'html'; // return html for directories } if ('.twig' === substr($filename, -5)) { $filename = substr($filename, 0, -5); } $extension = pathinfo($filename, PATHINFO_EXTENSION); switch ($extension) { case 'js': return 'js'; case 'css': return 'css'; case 'txt': return false; default: return 'html'; } } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * (c) 2010 Arnaud Le Blanc * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a template function. * * Use Twig_SimpleFunction instead. * * @author Arnaud Le Blanc <arnaud.lb@gmail.com> * * @deprecated since 1.12 (to be removed in 2.0) */ interface Twig_FunctionInterface { /** * Compiles a function. * * @return string The PHP code for the function */ public function compile(); public function needsEnvironment(); public function needsContext(); public function getSafe(Twig_Node $filterArgs); public function setArguments($arguments); public function getArguments(); } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a template filter. * * Use Twig_SimpleFilter instead. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 2.0) */ interface Twig_FilterInterface { /** * Compiles a filter. * * @return string The PHP code for the filter */ public function compile(); public function needsEnvironment(); public function needsContext(); public function getSafe(Twig_Node $filterArgs); public function getPreservesSafety(); public function getPreEscape(); public function setArguments($arguments); public function getArguments(); } <?php /* * This file is part of Twig. * * (c) 2015 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Implements a cache on the filesystem. * * @author Andrew Tch <andrew@noop.lv> */ class Twig_Cache_Filesystem implements Twig_CacheInterface { const FORCE_BYTECODE_INVALIDATION = 1; private $directory; private $options; /** * @param $directory string The root cache directory * @param $options int A set of options */ public function __construct($directory, $options = 0) { $this->directory = $directory; $this->options = $options; } /** * {@inheritdoc} */ public function generateKey($name, $className) { $hash = hash('sha256', $className); return $this->directory.'/'.$hash[0].'/'.$hash[1].'/'.$hash.'.php'; } /** * {@inheritdoc} */ public function load($key) { @include_once $key; } /** * {@inheritdoc} */ public function write($key, $content) { $dir = dirname($key); if (!is_dir($dir)) { if (false === @mkdir($dir, 0777, true) && !is_dir($dir)) { throw new RuntimeException(sprintf('Unable to create the cache directory (%s).', $dir)); } } elseif (!is_writable($dir)) { throw new RuntimeException(sprintf('Unable to write in the cache directory (%s).', $dir)); } $tmpFile = tempnam($dir, basename($key)); if (false !== @file_put_contents($tmpFile, $content) && @rename($tmpFile, $key)) { @chmod($key, 0666 & ~umask()); if (self::FORCE_BYTECODE_INVALIDATION == ($this->options & self::FORCE_BYTECODE_INVALIDATION)) { // Compile cached file into bytecode cache if (function_exists('opcache_invalidate')) { opcache_invalidate($key, true); } elseif (function_exists('apc_compile_file')) { apc_compile_file($key); } } return; } throw new RuntimeException(sprintf('Failed to write cache file "%s".', $key)); } /** * {@inheritdoc} */ public function getTimestamp($key) { return (int) @filemtime($key); } } <?php /* * This file is part of Twig. * * (c) 2015 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Implements a no-cache strategy. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Cache_Null implements Twig_CacheInterface { /** * {@inheritdoc} */ public function generateKey($name, $className) { return ''; } /** * {@inheritdoc} */ public function write($key, $content) { } /** * {@inheritdoc} */ public function load($key) { } /** * {@inheritdoc} */ public function getTimestamp($key) { return 0; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Interface implemented by lexer classes. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 3.0) */ interface Twig_LexerInterface { /** * Tokenizes a source code. * * @param string $code The source code * @param string $filename A unique identifier for the source code * * @return Twig_TokenStream A token stream instance * * @throws Twig_Error_Syntax When the code is syntactically wrong */ public function tokenize($code, $filename = null); } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * (c) 2010 Arnaud Le Blanc * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Default implementation of a token parser broker. * * @author Arnaud Le Blanc <arnaud.lb@gmail.com> * * @deprecated since 1.12 (to be removed in 2.0) */ class Twig_TokenParserBroker implements Twig_TokenParserBrokerInterface { protected $parser; protected $parsers = array(); protected $brokers = array(); /** * Constructor. * * @param array|Traversable $parsers A Traversable of Twig_TokenParserInterface instances * @param array|Traversable $brokers A Traversable of Twig_TokenParserBrokerInterface instances */ public function __construct($parsers = array(), $brokers = array(), $triggerDeprecationError = true) { if ($triggerDeprecationError) { @trigger_error('The '.__CLASS__.' class is deprecated since version 1.12 and will be removed in 2.0.', E_USER_DEPRECATED); } foreach ($parsers as $parser) { if (!$parser instanceof Twig_TokenParserInterface) { throw new LogicException('$parsers must a an array of Twig_TokenParserInterface'); } $this->parsers[$parser->getTag()] = $parser; } foreach ($brokers as $broker) { if (!$broker instanceof Twig_TokenParserBrokerInterface) { throw new LogicException('$brokers must a an array of Twig_TokenParserBrokerInterface'); } $this->brokers[] = $broker; } } /** * Adds a TokenParser. * * @param Twig_TokenParserInterface $parser A Twig_TokenParserInterface instance */ public function addTokenParser(Twig_TokenParserInterface $parser) { $this->parsers[$parser->getTag()] = $parser; } /** * Removes a TokenParser. * * @param Twig_TokenParserInterface $parser A Twig_TokenParserInterface instance */ public function removeTokenParser(Twig_TokenParserInterface $parser) { $name = $parser->getTag(); if (isset($this->parsers[$name]) && $parser === $this->parsers[$name]) { unset($this->parsers[$name]); } } /** * Adds a TokenParserBroker. * * @param Twig_TokenParserBroker $broker A Twig_TokenParserBroker instance */ public function addTokenParserBroker(Twig_TokenParserBroker $broker) { $this->brokers[] = $broker; } /** * Removes a TokenParserBroker. * * @param Twig_TokenParserBroker $broker A Twig_TokenParserBroker instance */ public function removeTokenParserBroker(Twig_TokenParserBroker $broker) { if (false !== $pos = array_search($broker, $this->brokers)) { unset($this->brokers[$pos]); } } /** * Gets a suitable TokenParser for a tag. * * First looks in parsers, then in brokers. * * @param string $tag A tag name * * @return null|Twig_TokenParserInterface A Twig_TokenParserInterface or null if no suitable TokenParser was found */ public function getTokenParser($tag) { if (isset($this->parsers[$tag])) { return $this->parsers[$tag]; } $broker = end($this->brokers); while (false !== $broker) { $parser = $broker->getTokenParser($tag); if (null !== $parser) { return $parser; } $broker = prev($this->brokers); } } public function getParsers() { return $this->parsers; } public function getParser() { return $this->parser; } public function setParser(Twig_ParserInterface $parser) { $this->parser = $parser; foreach ($this->parsers as $tokenParser) { $tokenParser->setParser($parser); } foreach ($this->brokers as $broker) { $broker->setParser($parser); } } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Twig_NodeVisitorInterface is the interface the all node visitor classes must implement. * * @author Fabien Potencier <fabien@symfony.com> */ interface Twig_NodeVisitorInterface { /** * Called before child nodes are visited. * * @param Twig_NodeInterface $node The node to visit * @param Twig_Environment $env The Twig environment instance * * @return Twig_NodeInterface The modified node */ public function enterNode(Twig_NodeInterface $node, Twig_Environment $env); /** * Called after child nodes are visited. * * @param Twig_NodeInterface $node The node to visit * @param Twig_Environment $env The Twig environment instance * * @return Twig_NodeInterface|false The modified node or false if the node must be removed */ public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env); /** * Returns the priority for this visitor. * * Priority should be between -10 and 10 (0 is the default). * * @return int The priority level */ public function getPriority(); } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Interface implemented by all compiled templates. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 3.0) */ interface Twig_TemplateInterface { const ANY_CALL = 'any'; const ARRAY_CALL = 'array'; const METHOD_CALL = 'method'; /** * Renders the template with the given context and returns it as string. * * @param array $context An array of parameters to pass to the template * * @return string The rendered template */ public function render(array $context); /** * Displays the template with the given context. * * @param array $context An array of parameters to pass to the template * @param array $blocks An array of blocks to pass to the template */ public function display(array $context, array $blocks = array()); /** * Returns the bound environment for this template. * * @return Twig_Environment The current environment */ public function getEnvironment(); } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Base class for all token parsers. * * @author Fabien Potencier <fabien@symfony.com> */ abstract class Twig_TokenParser implements Twig_TokenParserInterface { /** * @var Twig_Parser */ protected $parser; /** * Sets the parser associated with this token parser. * * @param Twig_Parser $parser A Twig_Parser instance */ public function setParser(Twig_Parser $parser) { $this->parser = $parser; } } <?php /* * This file is part of Twig. * * (c) 2010-2012 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a template test. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_SimpleTest { protected $name; protected $callable; protected $options; public function __construct($name, $callable, array $options = array()) { $this->name = $name; $this->callable = $callable; $this->options = array_merge(array( 'is_variadic' => false, 'node_class' => 'Twig_Node_Expression_Test', 'deprecated' => false, 'alternative' => null, ), $options); } public function getName() { return $this->name; } public function getCallable() { return $this->callable; } public function getNodeClass() { return $this->options['node_class']; } public function isVariadic() { return $this->options['is_variadic']; } public function isDeprecated() { return $this->options['deprecated']; } public function getAlternative() { return $this->options['alternative']; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2010 Arnaud Le Blanc * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ @trigger_error('The Twig_Function_Function class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFunction instead.', E_USER_DEPRECATED); /** * Represents a function template function. * * Use Twig_SimpleFunction instead. * * @author Arnaud Le Blanc <arnaud.lb@gmail.com> * * @deprecated since 1.12 (to be removed in 2.0) */ class Twig_Function_Function extends Twig_Function { protected $function; public function __construct($function, array $options = array()) { $options['callable'] = $function; parent::__construct($options); $this->function = $function; } public function compile() { return $this->function; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * (c) 2010 Arnaud Le Blanc * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ @trigger_error('The Twig_Function_Method class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFunction instead.', E_USER_DEPRECATED); /** * Represents a method template function. * * Use Twig_SimpleFunction instead. * * @author Arnaud Le Blanc <arnaud.lb@gmail.com> * * @deprecated since 1.12 (to be removed in 2.0) */ class Twig_Function_Method extends Twig_Function { protected $extension; protected $method; public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array()) { $options['callable'] = array($extension, $method); parent::__construct($options); $this->extension = $extension; $this->method = $method; } public function compile() { return sprintf('$this->env->getExtension(\'%s\')->%s', $this->extension->getName(), $this->method); } } <?php /* * This file is part of Twig. * * (c) 2011 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ @trigger_error('The Twig_Function_Node class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFunction instead.', E_USER_DEPRECATED); /** * Represents a template function as a node. * * Use Twig_SimpleFunction instead. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 2.0) */ class Twig_Function_Node extends Twig_Function { protected $class; public function __construct($class, array $options = array()) { parent::__construct($options); $this->class = $class; } public function getClass() { return $this->class; } public function compile() { } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ @trigger_error('The Twig_Loader_String class is deprecated since version 1.18.1 and will be removed in 2.0. Use Twig_Loader_Array instead or Twig_Environment::createTemplate().', E_USER_DEPRECATED); /** * Loads a template from a string. * * This loader should NEVER be used. It only exists for Twig internal purposes. * * When using this loader with a cache mechanism, you should know that a new cache * key is generated each time a template content "changes" (the cache key being the * source code of the template). If you don't want to see your cache grows out of * control, you need to take care of clearing the old cache file by yourself. * * @deprecated since 1.18.1 (to be removed in 2.0) * * @internal * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Loader_String implements Twig_LoaderInterface, Twig_ExistsLoaderInterface { /** * {@inheritdoc} */ public function getSource($name) { return $name; } /** * {@inheritdoc} */ public function exists($name) { return true; } /** * {@inheritdoc} */ public function getCacheKey($name) { return $name; } /** * {@inheritdoc} */ public function isFresh($name, $time) { return true; } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Loads a template from an array. * * When using this loader with a cache mechanism, you should know that a new cache * key is generated each time a template content "changes" (the cache key being the * source code of the template). If you don't want to see your cache grows out of * control, you need to take care of clearing the old cache file by yourself. * * This loader should only be used for unit testing. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Loader_Array implements Twig_LoaderInterface, Twig_ExistsLoaderInterface { protected $templates = array(); /** * Constructor. * * @param array $templates An array of templates (keys are the names, and values are the source code) */ public function __construct(array $templates) { $this->templates = $templates; } /** * Adds or overrides a template. * * @param string $name The template name * @param string $template The template source */ public function setTemplate($name, $template) { $this->templates[(string) $name] = $template; } /** * {@inheritdoc} */ public function getSource($name) { $name = (string) $name; if (!isset($this->templates[$name])) { throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name)); } return $this->templates[$name]; } /** * {@inheritdoc} */ public function exists($name) { return isset($this->templates[(string) $name]); } /** * {@inheritdoc} */ public function getCacheKey($name) { $name = (string) $name; if (!isset($this->templates[$name])) { throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name)); } return $this->templates[$name]; } /** * {@inheritdoc} */ public function isFresh($name, $time) { $name = (string) $name; if (!isset($this->templates[$name])) { throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name)); } return true; } } <?php /* * This file is part of Twig. * * (c) 2011 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Loads templates from other loaders. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Loader_Chain implements Twig_LoaderInterface, Twig_ExistsLoaderInterface { private $hasSourceCache = array(); protected $loaders = array(); /** * Constructor. * * @param Twig_LoaderInterface[] $loaders An array of loader instances */ public function __construct(array $loaders = array()) { foreach ($loaders as $loader) { $this->addLoader($loader); } } /** * Adds a loader instance. * * @param Twig_LoaderInterface $loader A Loader instance */ public function addLoader(Twig_LoaderInterface $loader) { $this->loaders[] = $loader; $this->hasSourceCache = array(); } /** * {@inheritdoc} */ public function getSource($name) { $exceptions = array(); foreach ($this->loaders as $loader) { if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) { continue; } try { return $loader->getSource($name); } catch (Twig_Error_Loader $e) { $exceptions[] = $e->getMessage(); } } throw new Twig_Error_Loader(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : '')); } /** * {@inheritdoc} */ public function exists($name) { $name = (string) $name; if (isset($this->hasSourceCache[$name])) { return $this->hasSourceCache[$name]; } foreach ($this->loaders as $loader) { if ($loader instanceof Twig_ExistsLoaderInterface) { if ($loader->exists($name)) { return $this->hasSourceCache[$name] = true; } continue; } try { $loader->getSource($name); return $this->hasSourceCache[$name] = true; } catch (Twig_Error_Loader $e) { } } return $this->hasSourceCache[$name] = false; } /** * {@inheritdoc} */ public function getCacheKey($name) { $exceptions = array(); foreach ($this->loaders as $loader) { if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) { continue; } try { return $loader->getCacheKey($name); } catch (Twig_Error_Loader $e) { $exceptions[] = get_class($loader).': '.$e->getMessage(); } } throw new Twig_Error_Loader(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : '')); } /** * {@inheritdoc} */ public function isFresh($name, $time) { $exceptions = array(); foreach ($this->loaders as $loader) { if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) { continue; } try { return $loader->isFresh($name, $time); } catch (Twig_Error_Loader $e) { $exceptions[] = get_class($loader).': '.$e->getMessage(); } } throw new Twig_Error_Loader(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : '')); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Loads template from the filesystem. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Loader_Filesystem implements Twig_LoaderInterface, Twig_ExistsLoaderInterface { /** Identifier of the main namespace. */ const MAIN_NAMESPACE = '__main__'; protected $paths = array(); protected $cache = array(); protected $errorCache = array(); /** * Constructor. * * @param string|array $paths A path or an array of paths where to look for templates */ public function __construct($paths = array()) { if ($paths) { $this->setPaths($paths); } } /** * Returns the paths to the templates. * * @param string $namespace A path namespace * * @return array The array of paths where to look for templates */ public function getPaths($namespace = self::MAIN_NAMESPACE) { return isset($this->paths[$namespace]) ? $this->paths[$namespace] : array(); } /** * Returns the path namespaces. * * The main namespace is always defined. * * @return array The array of defined namespaces */ public function getNamespaces() { return array_keys($this->paths); } /** * Sets the paths where templates are stored. * * @param string|array $paths A path or an array of paths where to look for templates * @param string $namespace A path namespace */ public function setPaths($paths, $namespace = self::MAIN_NAMESPACE) { if (!is_array($paths)) { $paths = array($paths); } $this->paths[$namespace] = array(); foreach ($paths as $path) { $this->addPath($path, $namespace); } } /** * Adds a path where templates are stored. * * @param string $path A path where to look for templates * @param string $namespace A path name * * @throws Twig_Error_Loader */ public function addPath($path, $namespace = self::MAIN_NAMESPACE) { // invalidate the cache $this->cache = $this->errorCache = array(); if (!is_dir($path)) { throw new Twig_Error_Loader(sprintf('The "%s" directory does not exist.', $path)); } $this->paths[$namespace][] = rtrim($path, '/\\'); } /** * Prepends a path where templates are stored. * * @param string $path A path where to look for templates * @param string $namespace A path name * * @throws Twig_Error_Loader */ public function prependPath($path, $namespace = self::MAIN_NAMESPACE) { // invalidate the cache $this->cache = $this->errorCache = array(); if (!is_dir($path)) { throw new Twig_Error_Loader(sprintf('The "%s" directory does not exist.', $path)); } $path = rtrim($path, '/\\'); if (!isset($this->paths[$namespace])) { $this->paths[$namespace][] = $path; } else { array_unshift($this->paths[$namespace], $path); } } /** * {@inheritdoc} */ public function getSource($name) { return file_get_contents($this->findTemplate($name)); } /** * {@inheritdoc} */ public function getCacheKey($name) { return $this->findTemplate($name); } /** * {@inheritdoc} */ public function exists($name) { $name = $this->normalizeName($name); if (isset($this->cache[$name])) { return true; } try { return false !== $this->findTemplate($name, false); } catch (Twig_Error_Loader $exception) { return false; } } /** * {@inheritdoc} */ public function isFresh($name, $time) { return filemtime($this->findTemplate($name)) <= $time; } protected function findTemplate($name) { $throw = func_num_args() > 1 ? func_get_arg(1) : true; $name = $this->normalizeName($name); if (isset($this->cache[$name])) { return $this->cache[$name]; } if (isset($this->errorCache[$name])) { if (!$throw) { return false; } throw new Twig_Error_Loader($this->errorCache[$name]); } $this->validateName($name); list($namespace, $shortname) = $this->parseName($name); if (!isset($this->paths[$namespace])) { $this->errorCache[$name] = sprintf('There are no registered paths for namespace "%s".', $namespace); if (!$throw) { return false; } throw new Twig_Error_Loader($this->errorCache[$name]); } foreach ($this->paths[$namespace] as $path) { if (is_file($path.'/'.$shortname)) { if (false !== $realpath = realpath($path.'/'.$shortname)) { return $this->cache[$name] = $realpath; } return $this->cache[$name] = $path.'/'.$shortname; } } $this->errorCache[$name] = sprintf('Unable to find template "%s" (looked into: %s).', $name, implode(', ', $this->paths[$namespace])); if (!$throw) { return false; } throw new Twig_Error_Loader($this->errorCache[$name]); } protected function parseName($name, $default = self::MAIN_NAMESPACE) { if (isset($name[0]) && '@' == $name[0]) { if (false === $pos = strpos($name, '/')) { throw new Twig_Error_Loader(sprintf('Malformed namespaced template name "%s" (expecting "@namespace/template_name").', $name)); } $namespace = substr($name, 1, $pos - 1); $shortname = substr($name, $pos + 1); return array($namespace, $shortname); } return array($default, $name); } protected function normalizeName($name) { return preg_replace('#/{2,}#', '/', str_replace('\\', '/', (string) $name)); } protected function validateName($name) { if (false !== strpos($name, "\0")) { throw new Twig_Error_Loader('A template name cannot contain NUL bytes.'); } $name = ltrim($name, '/'); $parts = explode('/', $name); $level = 0; foreach ($parts as $part) { if ('..' === $part) { --$level; } elseif ('.' !== $part) { ++$level; } if ($level < 0) { throw new Twig_Error_Loader(sprintf('Looks like you try to load a template outside configured directories (%s).', $name)); } } } } <?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a node in the AST. * * @author Fabien Potencier <fabien@symfony.com> * * @deprecated since 1.12 (to be removed in 3.0) */ interface Twig_NodeInterface extends Countable, IteratorAggregate { /** * Compiles the node to PHP. * * @param Twig_Compiler $compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler); public function getLine(); public function getNodeTag(); } <?php /* * This file is part of Twig. * * (c) 2015 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a profile enter node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Profiler_Node_EnterProfile extends Twig_Node { public function __construct($extensionName, $type, $name, $varName) { parent::__construct(array(), array('extension_name' => $extensionName, 'name' => $name, 'type' => $type, 'var_name' => $varName)); } /** * {@inheritdoc} */ public function compile(Twig_Compiler $compiler) { $compiler ->write(sprintf('$%s = $this->env->getExtension(', $this->getAttribute('var_name'))) ->repr($this->getAttribute('extension_name')) ->raw(");\n") ->write(sprintf('$%s->enter($%s = new Twig_Profiler_Profile($this->getTemplateName(), ', $this->getAttribute('var_name'), $this->getAttribute('var_name').'_prof')) ->repr($this->getAttribute('type')) ->raw(', ') ->repr($this->getAttribute('name')) ->raw("));\n\n") ; } } <?php /* * This file is part of Twig. * * (c) 2015 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a profile leave node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Profiler_Node_LeaveProfile extends Twig_Node { public function __construct($varName) { parent::__construct(array(), array('var_name' => $varName)); } /** * {@inheritdoc} */ public function compile(Twig_Compiler $compiler) { $compiler ->write("\n") ->write(sprintf("\$%s->leave(\$%s);\n\n", $this->getAttribute('var_name'), $this->getAttribute('var_name').'_prof')) ; } } <?php /* * This file is part of Twig. * * (c) 2015 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Profiler_NodeVisitor_Profiler extends Twig_BaseNodeVisitor { private $extensionName; public function __construct($extensionName) { $this->extensionName = $extensionName; } /** * {@inheritdoc} */ protected function doEnterNode(Twig_Node $node, Twig_Environment $env) { return $node; } /** * {@inheritdoc} */ protected function doLeaveNode(Twig_Node $node, Twig_Environment $env) { if ($node instanceof Twig_Node_Module) { $varName = $this->getVarName(); $node->setNode('display_start', new Twig_Node(array(new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::TEMPLATE, $node->getAttribute('filename'), $varName), $node->getNode('display_start')))); $node->setNode('display_end', new Twig_Node(array(new Twig_Profiler_Node_LeaveProfile($varName), $node->getNode('display_end')))); } elseif ($node instanceof Twig_Node_Block) { $varName = $this->getVarName(); $node->setNode('body', new Twig_Node_Body(array( new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::BLOCK, $node->getAttribute('name'), $varName), $node->getNode('body'), new Twig_Profiler_Node_LeaveProfile($varName), ))); } elseif ($node instanceof Twig_Node_Macro) { $varName = $this->getVarName(); $node->setNode('body', new Twig_Node_Body(array( new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::MACRO, $node->getAttribute('name'), $varName), $node->getNode('body'), new Twig_Profiler_Node_LeaveProfile($varName), ))); } return $node; } private function getVarName() { return sprintf('__internal_%s', hash('sha256', uniqid(mt_rand(), true), false)); } /** * {@inheritdoc} */ public function getPriority() { return 0; } } <?php /* * This file is part of Twig. * * (c) 2015 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Profiler_Dumper_Html extends Twig_Profiler_Dumper_Text { private static $colors = array( 'block' => '#dfd', 'macro' => '#ddf', 'template' => '#ffd', 'big' => '#d44', ); public function dump(Twig_Profiler_Profile $profile) { return '<pre>'.parent::dump($profile).'</pre>'; } protected function formatTemplate(Twig_Profiler_Profile $profile, $prefix) { return sprintf('%s└ <span style="background-color: %s">%s</span>', $prefix, self::$colors['template'], $profile->getTemplate()); } protected function formatNonTemplate(Twig_Profiler_Profile $profile, $prefix) { return sprintf('%s└ %s::%s(<span style="background-color: %s">%s</span>)', $prefix, $profile->getTemplate(), $profile->getType(), isset(self::$colors[$profile->getType()]) ? self::$colors[$profile->getType()] : 'auto', $profile->getName()); } protected function formatTime(Twig_Profiler_Profile $profile, $percent) { return sprintf('<span style="color: %s">%.2fms/%.0f%%</span>', $percent > 20 ? self::$colors['big'] : 'auto', $profile->getDuration() * 1000, $percent); } } <?php /* * This file is part of Twig. * * (c) 2015 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Profiler_Dumper_Text { private $root; public function dump(Twig_Profiler_Profile $profile) { return $this->dumpProfile($profile); } protected function formatTemplate(Twig_Profiler_Profile $profile, $prefix) { return sprintf('%s└ %s', $prefix, $profile->getTemplate()); } protected function formatNonTemplate(Twig_Profiler_Profile $profile, $prefix) { return sprintf('%s└ %s::%s(%s)', $prefix, $profile->getTemplate(), $profile->getType(), $profile->getName()); } protected function formatTime(Twig_Profiler_Profile $profile, $percent) { return sprintf('%.2fms/%.0f%%', $profile->getDuration() * 1000, $percent); } private function dumpProfile(Twig_Profiler_Profile $profile, $prefix = '', $sibling = false) { if ($profile->isRoot()) { $this->root = $profile->getDuration(); $start = $profile->getName(); } else { if ($profile->isTemplate()) { $start = $this->formatTemplate($profile, $prefix); } else { $start = $this->formatNonTemplate($profile, $prefix); } $prefix .= $sibling ? '│ ' : ' '; } $percent = $this->root ? $profile->getDuration() / $this->root * 100 : 0; if ($profile->getDuration() * 1000 < 1) { $str = $start."\n"; } else { $str = sprintf("%s %s\n", $start, $this->formatTime($profile, $percent)); } $nCount = count($profile->getProfiles()); foreach ($profile as $i => $p) { $str .= $this->dumpProfile($p, $prefix, $i + 1 !== $nCount); } return $str; } } <?php /* * This file is part of Twig. * * (c) 2015 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Profiler_Dumper_Blackfire { public function dump(Twig_Profiler_Profile $profile) { $data = array(); $this->dumpProfile('main()', $profile, $data); $this->dumpChildren('main()', $profile, $data); $start = microtime(true); $str = <<<EOF file-format: BlackfireProbe cost-dimensions: wt mu pmu request-start: {$start} EOF; foreach ($data as $name => $values) { $str .= "{$name}//{$values['ct']} {$values['wt']} {$values['mu']} {$values['pmu']}\n"; } return $str; } private function dumpChildren($parent, Twig_Profiler_Profile $profile, &$data) { foreach ($profile as $p) { if ($p->isTemplate()) { $name = $p->getTemplate(); } else { $name = sprintf('%s::%s(%s)', $p->getTemplate(), $p->getType(), $p->getName()); } $this->dumpProfile(sprintf('%s==>%s', $parent, $name), $p, $data); $this->dumpChildren($name, $p, $data); } } private function dumpProfile($edge, Twig_Profiler_Profile $profile, &$data) { if (isset($data[$edge])) { $data[$edge]['ct'] += 1; $data[$edge]['wt'] += floor($profile->getDuration() * 1000000); $data[$edge]['mu'] += $profile->getMemoryUsage(); $data[$edge]['pmu'] += $profile->getPeakMemoryUsage(); } else { $data[$edge] = array( 'ct' => 1, 'wt' => floor($profile->getDuration() * 1000000), 'mu' => $profile->getMemoryUsage(), 'pmu' => $profile->getPeakMemoryUsage(), ); } } } <?php /* * This file is part of Twig. * * (c) 2015 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Profiler_Profile implements IteratorAggregate, Serializable { const ROOT = 'ROOT'; const BLOCK = 'block'; const TEMPLATE = 'template'; const MACRO = 'macro'; private $template; private $name; private $type; private $starts = array(); private $ends = array(); private $profiles = array(); public function __construct($template = 'main', $type = self::ROOT, $name = 'main') { $this->template = $template; $this->type = $type; $this->name = 0 === strpos($name, '__internal_') ? 'INTERNAL' : $name; $this->enter(); } public function getTemplate() { return $this->template; } public function getType() { return $this->type; } public function getName() { return $this->name; } public function isRoot() { return self::ROOT === $this->type; } public function isTemplate() { return self::TEMPLATE === $this->type; } public function isBlock() { return self::BLOCK === $this->type; } public function isMacro() { return self::MACRO === $this->type; } public function getProfiles() { return $this->profiles; } public function addProfile(Twig_Profiler_Profile $profile) { $this->profiles[] = $profile; } /** * Returns the duration in microseconds. * * @return int */ public function getDuration() { if ($this->isRoot() && $this->profiles) { // for the root node with children, duration is the sum of all child durations $duration = 0; foreach ($this->profiles as $profile) { $duration += $profile->getDuration(); } return $duration; } return isset($this->ends['wt']) && isset($this->starts['wt']) ? $this->ends['wt'] - $this->starts['wt'] : 0; } /** * Returns the memory usage in bytes. * * @return int */ public function getMemoryUsage() { return isset($this->ends['mu']) && isset($this->starts['mu']) ? $this->ends['mu'] - $this->starts['mu'] : 0; } /** * Returns the peak memory usage in bytes. * * @return int */ public function getPeakMemoryUsage() { return isset($this->ends['pmu']) && isset($this->starts['pmu']) ? $this->ends['pmu'] - $this->starts['pmu'] : 0; } /** * Starts the profiling. */ public function enter() { $this->starts = array( 'wt' => microtime(true), 'mu' => memory_get_usage(), 'pmu' => memory_get_peak_usage(), ); } /** * Stops the profiling. */ public function leave() { $this->ends = array( 'wt' => microtime(true), 'mu' => memory_get_usage(), 'pmu' => memory_get_peak_usage(), ); } public function getIterator() { return new ArrayIterator($this->profiles); } public function serialize() { return serialize(array($this->template, $this->name, $this->type, $this->starts, $this->ends, $this->profiles)); } public function unserialize($data) { list($this->template, $this->name, $this->type, $this->starts, $this->ends, $this->profiles) = unserialize($data); } } <?php /* * This file is part of Twig. * * (c) 2009 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Interface implemented by extension classes. * * @author Fabien Potencier <fabien@symfony.com> */ interface Twig_ExtensionInterface { /** * Initializes the runtime environment. * * This is where you can load some file that contains filter functions for instance. * * @param Twig_Environment $environment The current Twig_Environment instance */ public function initRuntime(Twig_Environment $environment); /** * Returns the token parser instances to add to the existing list. * * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances */ public function getTokenParsers(); /** * Returns the node visitor instances to add to the existing list. * * @return Twig_NodeVisitorInterface[] An array of Twig_NodeVisitorInterface instances */ public function getNodeVisitors(); /** * Returns a list of filters to add to the existing list. * * @return array An array of filters */ public function getFilters(); /** * Returns a list of tests to add to the existing list. * * @return array An array of tests */ public function getTests(); /** * Returns a list of functions to add to the existing list. * * @return array An array of functions */ public function getFunctions(); /** * Returns a list of operators to add to the existing list. * * @return array An array of operators */ public function getOperators(); /** * Returns a list of global variables to add to the existing list. * * @return array An array of global variables */ public function getGlobals(); /** * Returns the name of the extension. * * @return string The extension name */ public function getName(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager; interface ServiceLocatorAwareInterface { /** * Set service locator * * @param ServiceLocatorInterface $serviceLocator */ public function setServiceLocator(ServiceLocatorInterface $serviceLocator); /** * Get service locator * * @return ServiceLocatorInterface */ public function getServiceLocator(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager; interface FactoryInterface { /** * Create service * * @param ServiceLocatorInterface $serviceLocator * @return mixed */ public function createService(ServiceLocatorInterface $serviceLocator); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager\Proxy; use ProxyManager\Factory\LazyLoadingValueHolderFactory; use ProxyManager\Proxy\LazyLoadingInterface; use Zend\ServiceManager\DelegatorFactoryInterface; use Zend\ServiceManager\Exception; use Zend\ServiceManager\ServiceLocatorInterface; /** * Delegator factory responsible of instantiating lazy loading value holder proxies of * given services at runtime * * @link https://github.com/Ocramius/ProxyManager/blob/master/docs/lazy-loading-value-holder.md */ class LazyServiceFactory implements DelegatorFactoryInterface { /** * @var \ProxyManager\Factory\LazyLoadingValueHolderFactory */ protected $proxyFactory; /** * @var string[] map of service names to class names */ protected $servicesMap; /** * @param LazyLoadingValueHolderFactory $proxyFactory * @param string[] $servicesMap a map of service names to class names of their * respective classes */ public function __construct(LazyLoadingValueHolderFactory $proxyFactory, array $servicesMap) { $this->proxyFactory = $proxyFactory; $this->servicesMap = $servicesMap; } /** * {@inheritDoc} * * @return object|\ProxyManager\Proxy\LazyLoadingInterface|\ProxyManager\Proxy\ValueHolderInterface */ public function createDelegatorWithName(ServiceLocatorInterface $serviceLocator, $name, $requestedName, $callback) { $initializer = function (& $wrappedInstance, LazyLoadingInterface $proxy) use ($callback) { $proxy->setProxyInitializer(null); $wrappedInstance = call_user_func($callback); return true; }; if (isset($this->servicesMap[$requestedName])) { return $this->proxyFactory->createProxy($this->servicesMap[$requestedName], $initializer); } elseif (isset($this->servicesMap[$name])) { return $this->proxyFactory->createProxy($this->servicesMap[$name], $initializer); } throw new Exception\InvalidServiceNameException( sprintf('The requested service "%s" was not found in the provided services map', $requestedName) ); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager\Proxy; use ProxyManager\Configuration; use ProxyManager\Factory\LazyLoadingValueHolderFactory; use ProxyManager\GeneratorStrategy\EvaluatingGeneratorStrategy; use Zend\ServiceManager\FactoryInterface; use Zend\ServiceManager\ServiceLocatorInterface; use Zend\ServiceManager\Exception; /** * Service factory responsible of instantiating {@see \Zend\ServiceManager\Proxy\LazyServiceFactory} * and configuring it starting from application configuration */ class LazyServiceFactoryFactory implements FactoryInterface { /** * {@inheritDoc} * * @return \Zend\ServiceManager\Proxy\LazyServiceFactory */ public function createService(ServiceLocatorInterface $serviceLocator) { $config = $serviceLocator->get('Config'); if (!isset($config['lazy_services'])) { throw new Exception\InvalidArgumentException('Missing "lazy_services" config key'); } $lazyServices = $config['lazy_services']; if (!isset($lazyServices['class_map'])) { throw new Exception\InvalidArgumentException('Missing "class_map" config key in "lazy_services"'); } $factoryConfig = new Configuration(); if (isset($lazyServices['proxies_target_dir'])) { $factoryConfig->setProxiesTargetDir($lazyServices['proxies_target_dir']); } if (!isset($lazyServices['write_proxy_files']) || ! $lazyServices['write_proxy_files']) { $factoryConfig->setGeneratorStrategy(new EvaluatingGeneratorStrategy()); } if (isset($lazyServices['auto_generate_proxies'])) { $factoryConfig->setAutoGenerateProxies($lazyServices['auto_generate_proxies']); // register the proxy autoloader if the proxies already exist if (!$lazyServices['auto_generate_proxies']) { spl_autoload_register($factoryConfig->getProxyAutoloader()); $factoryConfig->setGeneratorStrategy(new EvaluatingGeneratorStrategy()); } } //if (!isset($lazyServicesConfig['runtime_evaluate_proxies'])) if (isset($lazyServices['proxies_namespace'])) { $factoryConfig->setProxiesNamespace($lazyServices['proxies_namespace']); } return new LazyServiceFactory(new LazyLoadingValueHolderFactory($factoryConfig), $lazyServices['class_map']); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager; class Config implements ConfigInterface { /** * @var array */ protected $config = array(); /** * Constructor * * @param array $config */ public function __construct($config = array()) { $this->config = $config; } /** * Get allow override * * @return null|bool */ public function getAllowOverride() { return (isset($this->config['allow_override'])) ? $this->config['allow_override'] : null; } /** * Get factories * * @return array */ public function getFactories() { return (isset($this->config['factories'])) ? $this->config['factories'] : array(); } /** * Get abstract factories * * @return array */ public function getAbstractFactories() { return (isset($this->config['abstract_factories'])) ? $this->config['abstract_factories'] : array(); } /** * Get invokables * * @return array */ public function getInvokables() { return (isset($this->config['invokables'])) ? $this->config['invokables'] : array(); } /** * Get services * * @return array */ public function getServices() { return (isset($this->config['services'])) ? $this->config['services'] : array(); } /** * Get aliases * * @return array */ public function getAliases() { return (isset($this->config['aliases'])) ? $this->config['aliases'] : array(); } /** * Get initializers * * @return array */ public function getInitializers() { return (isset($this->config['initializers'])) ? $this->config['initializers'] : array(); } /** * Get shared * * @return array */ public function getShared() { return (isset($this->config['shared'])) ? $this->config['shared'] : array(); } /** * Get the delegator services map, with keys being the services acting as delegates, * and values being the delegator factories names * * @return array */ public function getDelegators() { return (isset($this->config['delegators'])) ? $this->config['delegators'] : array(); } /** * Configure service manager * * @param ServiceManager $serviceManager * @return void */ public function configureServiceManager(ServiceManager $serviceManager) { if (($allowOverride = $this->getAllowOverride()) !== null) { $serviceManager->setAllowOverride($allowOverride); } foreach ($this->getFactories() as $name => $factory) { $serviceManager->setFactory($name, $factory); } foreach ($this->getAbstractFactories() as $factory) { $serviceManager->addAbstractFactory($factory); } foreach ($this->getInvokables() as $name => $invokable) { $serviceManager->setInvokableClass($name, $invokable); } foreach ($this->getServices() as $name => $service) { $serviceManager->setService($name, $service); } foreach ($this->getAliases() as $alias => $nameOrAlias) { $serviceManager->setAlias($alias, $nameOrAlias); } foreach ($this->getInitializers() as $initializer) { $serviceManager->addInitializer($initializer); } foreach ($this->getShared() as $name => $isShared) { $serviceManager->setShared($name, $isShared); } foreach ($this->getDelegators() as $originalServiceName => $delegators) { foreach ($delegators as $delegator) { $serviceManager->addDelegator($originalServiceName, $delegator); } } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager; interface ServiceManagerAwareInterface { /** * Set service manager * * @param ServiceManager $serviceManager */ public function setServiceManager(ServiceManager $serviceManager); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager; trait ServiceLocatorAwareTrait { /** * @var ServiceLocatorInterface */ protected $serviceLocator = null; /** * Set service locator * * @param ServiceLocatorInterface $serviceLocator * @return mixed */ public function setServiceLocator(ServiceLocatorInterface $serviceLocator) { $this->serviceLocator = $serviceLocator; return $this; } /** * Get service locator * * @return ServiceLocatorInterface */ public function getServiceLocator() { return $this->serviceLocator; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager; interface InitializerInterface { /** * Initialize * * @param $instance * @param ServiceLocatorInterface $serviceLocator * @return mixed */ public function initialize($instance, ServiceLocatorInterface $serviceLocator); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager; interface MutableCreationOptionsInterface { /** * Set creation options * * @param array $options * @return void */ public function setCreationOptions(array $options); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager; /** * Interface for factories that can create delegates for services */ interface DelegatorFactoryInterface { /** * A factory that creates delegates of a given service * * @param ServiceLocatorInterface $serviceLocator the service locator which requested the service * @param string $name the normalized service name * @param string $requestedName the requested service name * @param callable $callback the callback that is responsible for creating the service * * @return mixed */ public function createDelegatorWithName(ServiceLocatorInterface $serviceLocator, $name, $requestedName, $callback); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager\Di; use Zend\Di\InstanceManager as DiInstanceManager; use Zend\ServiceManager\ServiceLocatorInterface; class DiInstanceManagerProxy extends DiInstanceManager { /** * @var DiInstanceManager */ protected $diInstanceManager = null; /** * @var ServiceLocatorInterface */ protected $serviceLocator = null; /** * Constructor * * @param DiInstanceManager $diInstanceManager * @param ServiceLocatorInterface $serviceLocator */ public function __construct(DiInstanceManager $diInstanceManager, ServiceLocatorInterface $serviceLocator) { $this->diInstanceManager = $diInstanceManager; $this->serviceLocator = $serviceLocator; // localize state $this->aliases = &$diInstanceManager->aliases; $this->sharedInstances = &$diInstanceManager->sharedInstances; $this->sharedInstancesWithParams = &$diInstanceManager->sharedInstancesWithParams; $this->configurations = &$diInstanceManager->configurations; $this->typePreferences = &$diInstanceManager->typePreferences; } /** * Determine if we have a shared instance by class or alias * * @param $classOrAlias * @return bool */ public function hasSharedInstance($classOrAlias) { return ($this->serviceLocator->has($classOrAlias) || $this->diInstanceManager->hasSharedInstance($classOrAlias)); } /** * Get shared instance * * @param $classOrAlias * @return mixed */ public function getSharedInstance($classOrAlias) { if ($this->serviceLocator->has($classOrAlias)) { return $this->serviceLocator->get($classOrAlias); } return $this->diInstanceManager->getSharedInstance($classOrAlias); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager\Di; use Zend\Di\Di; use Zend\Di\Exception\ClassNotFoundException as DiClassNotFoundException; use Zend\ServiceManager\Exception; use Zend\ServiceManager\FactoryInterface; use Zend\ServiceManager\ServiceLocatorInterface; class DiServiceFactory extends Di implements FactoryInterface { /**@#+ * constants */ const USE_SL_BEFORE_DI = 'before'; const USE_SL_AFTER_DI = 'after'; const USE_SL_NONE = 'none'; /**@#-*/ /** * @var \Zend\Di\Di */ protected $di = null; /** * @var \Zend\Di\InstanceManager */ protected $name = null; /** * @var array */ protected $parameters = array(); /** * @var string */ protected $useServiceLocator = self::USE_SL_AFTER_DI; /** * @var ServiceLocatorInterface */ protected $serviceLocator = null; /** * Constructor * * @param \Zend\Di\Di $di * @param null|\Zend\Di\InstanceManager $name * @param array $parameters * @param string $useServiceLocator */ public function __construct(Di $di, $name, array $parameters = array(), $useServiceLocator = self::USE_SL_NONE) { $this->di = $di; $this->name = $name; $this->parameters = $parameters; if (in_array($useServiceLocator, array(self::USE_SL_BEFORE_DI, self::USE_SL_AFTER_DI, self::USE_SL_NONE))) { $this->useServiceLocator = $useServiceLocator; } // since we are using this in a proxy-fashion, localize state $this->definitions = $this->di->definitions; $this->instanceManager = $this->di->instanceManager; } /** * Create service * * @param ServiceLocatorInterface $serviceLocator * @return object */ public function createService(ServiceLocatorInterface $serviceLocator) { $this->serviceLocator = $serviceLocator; return $this->get($this->name, $this->parameters); } /** * Override, as we want it to use the functionality defined in the proxy * * @param string $name * @param array $params * @return object * @throws Exception\ServiceNotFoundException */ public function get($name, array $params = array()) { // allow this di service to get dependencies from the service locator BEFORE trying di if ($this->useServiceLocator == self::USE_SL_BEFORE_DI && $this->serviceLocator->has($name)) { return $this->serviceLocator->get($name); } try { $service = parent::get($name, $params); return $service; } catch (DiClassNotFoundException $e) { // allow this di service to get dependencies from the service locator AFTER trying di if ($this->useServiceLocator == self::USE_SL_AFTER_DI && $this->serviceLocator->has($name)) { return $this->serviceLocator->get($name); } else { throw new Exception\ServiceNotFoundException( sprintf('Service %s was not found in this DI instance', $name), null, $e ); } } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager\Di; use Zend\Di\Di; use Zend\ServiceManager\AbstractFactoryInterface; use Zend\ServiceManager\ServiceLocatorInterface; class DiAbstractServiceFactory extends DiServiceFactory implements AbstractFactoryInterface { /** * Constructor * * @param \Zend\Di\Di $di * @param null|string|\Zend\Di\InstanceManager $useServiceLocator */ public function __construct(Di $di, $useServiceLocator = self::USE_SL_NONE) { $this->di = $di; if (in_array($useServiceLocator, array(self::USE_SL_BEFORE_DI, self::USE_SL_AFTER_DI, self::USE_SL_NONE))) { $this->useServiceLocator = $useServiceLocator; } // since we are using this in a proxy-fashion, localize state $this->definitions = $this->di->definitions; $this->instanceManager = $this->di->instanceManager; } /** * {@inheritDoc} */ public function createServiceWithName(ServiceLocatorInterface $serviceLocator, $name, $requestedName) { $this->serviceLocator = $serviceLocator; if ($requestedName) { return $this->get($requestedName, array()); } return $this->get($serviceName, array()); } /** * {@inheritDoc} */ public function canCreateServiceWithName(ServiceLocatorInterface $serviceLocator, $name, $requestedName) { return $this->instanceManager->hasSharedInstance($requestedName) || $this->instanceManager->hasAlias($requestedName) || $this->instanceManager->hasConfig($requestedName) || $this->instanceManager->hasTypePreferences($requestedName) || $this->definitions->hasClass($requestedName); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager\Di; use Zend\Di\Di; use Zend\ServiceManager\Exception; use Zend\ServiceManager\InitializerInterface; use Zend\ServiceManager\ServiceLocatorInterface; class DiServiceInitializer extends Di implements InitializerInterface { /** * @var Di */ protected $di = null; /** * @var DiInstanceManagerProxy */ protected $diInstanceManagerProxy = null; /** * @var ServiceLocatorInterface */ protected $serviceLocator = null; /** * Constructor * * @param \Zend\Di\Di $di * @param \Zend\ServiceManager\ServiceLocatorInterface $serviceLocator * @param null|DiInstanceManagerProxy $diImProxy */ public function __construct(Di $di, ServiceLocatorInterface $serviceLocator, DiInstanceManagerProxy $diImProxy = null) { $this->di = $di; $this->serviceLocator = $serviceLocator; $this->diInstanceManagerProxy = ($diImProxy) ?: new DiInstanceManagerProxy($di->instanceManager(), $serviceLocator); } /** * Initialize * * @param $instance * @param ServiceLocatorInterface $serviceLocator * @throws \Exception */ public function initialize($instance, ServiceLocatorInterface $serviceLocator) { $instanceManager = $this->di->instanceManager; $this->di->instanceManager = $this->diInstanceManagerProxy; try { $this->di->injectDependencies($instance); $this->di->instanceManager = $instanceManager; } catch (\Exception $e) { $this->di->instanceManager = $instanceManager; throw $e; } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager; use ReflectionClass; class ServiceManager implements ServiceLocatorInterface { /**@#+ * Constants */ const SCOPE_PARENT = 'parent'; const SCOPE_CHILD = 'child'; /**@#-*/ /** * Lookup for canonicalized names. * * @var array */ protected $canonicalNames = array(); /** * @var bool */ protected $allowOverride = false; /** * @var array */ protected $invokableClasses = array(); /** * @var string|callable|\Closure|FactoryInterface[] */ protected $factories = array(); /** * @var AbstractFactoryInterface[] */ protected $abstractFactories = array(); /** * @var array[] */ protected $delegators = array(); /** * @var array */ protected $pendingAbstractFactoryRequests = array(); /** * @var string */ protected $lastAbstractFactoryUsed = null; /** * @var string */ protected $lastCanonicalNameUsed = null; /** * @var array */ protected $shared = array(); /** * Registered services and cached values * * @var array */ protected $instances = array(); /** * @var array */ protected $aliases = array(); /** * @var array */ protected $initializers = array(); /** * @var ServiceManager[] */ protected $peeringServiceManagers = array(); /** * Whether or not to share by default * * @var bool */ protected $shareByDefault = true; /** * @var bool */ protected $retrieveFromPeeringManagerFirst = false; /** * @var bool Track whether not to throw exceptions during create() */ protected $throwExceptionInCreate = true; /** * @var array map of characters to be replaced through strtr */ protected $canonicalNamesReplacements = array('-' => '', '_' => '', ' ' => '', '\\' => '', '/' => ''); /** * Constructor * * @param ConfigInterface $config */ public function __construct(ConfigInterface $config = null) { if ($config) { $config->configureServiceManager($this); } } /** * Set allow override * * @param $allowOverride * @return ServiceManager */ public function setAllowOverride($allowOverride) { $this->allowOverride = (bool) $allowOverride; return $this; } /** * Get allow override * * @return bool */ public function getAllowOverride() { return $this->allowOverride; } /** * Set flag indicating whether services are shared by default * * @param bool $shareByDefault * @return ServiceManager * @throws Exception\RuntimeException if allowOverride is false */ public function setShareByDefault($shareByDefault) { if ($this->allowOverride === false) { throw new Exception\RuntimeException(sprintf( '%s: cannot alter default shared service setting; container is marked immutable (allow_override is false)', get_class($this) . '::' . __FUNCTION__ )); } $this->shareByDefault = (bool) $shareByDefault; return $this; } /** * Are services shared by default? * * @return bool */ public function shareByDefault() { return $this->shareByDefault; } /** * Set throw exceptions in create * * @param bool $throwExceptionInCreate * @return ServiceManager */ public function setThrowExceptionInCreate($throwExceptionInCreate) { $this->throwExceptionInCreate = $throwExceptionInCreate; return $this; } /** * Get throw exceptions in create * * @return bool */ public function getThrowExceptionInCreate() { return $this->throwExceptionInCreate; } /** * Set flag indicating whether to pull from peering manager before attempting creation * * @param bool $retrieveFromPeeringManagerFirst * @return ServiceManager */ public function setRetrieveFromPeeringManagerFirst($retrieveFromPeeringManagerFirst = true) { $this->retrieveFromPeeringManagerFirst = (bool) $retrieveFromPeeringManagerFirst; return $this; } /** * Should we retrieve from the peering manager prior to attempting to create a service? * * @return bool */ public function retrieveFromPeeringManagerFirst() { return $this->retrieveFromPeeringManagerFirst; } /** * Set invokable class * * @param string $name * @param string $invokableClass * @param bool $shared * @return ServiceManager * @throws Exception\InvalidServiceNameException */ public function setInvokableClass($name, $invokableClass, $shared = null) { $cName = $this->canonicalizeName($name); if ($this->has(array($cName, $name), false)) { if ($this->allowOverride === false) { throw new Exception\InvalidServiceNameException(sprintf( 'A service by the name or alias "%s" already exists and cannot be overridden; please use an alternate name', $name )); } $this->unregisterService($cName); } if ($shared === null) { $shared = $this->shareByDefault; } $this->invokableClasses[$cName] = $invokableClass; $this->shared[$cName] = (bool) $shared; return $this; } /** * Set factory * * @param string $name * @param string|FactoryInterface|callable $factory * @param bool $shared * @return ServiceManager * @throws Exception\InvalidArgumentException * @throws Exception\InvalidServiceNameException */ public function setFactory($name, $factory, $shared = null) { $cName = $this->canonicalizeName($name); if (!($factory instanceof FactoryInterface || is_string($factory) || is_callable($factory))) { throw new Exception\InvalidArgumentException( 'Provided abstract factory must be the class name of an abstract factory or an instance of an AbstractFactoryInterface.' ); } if ($this->has(array($cName, $name), false)) { if ($this->allowOverride === false) { throw new Exception\InvalidServiceNameException(sprintf( 'A service by the name or alias "%s" already exists and cannot be overridden, please use an alternate name', $name )); } $this->unregisterService($cName); } if ($shared === null) { $shared = $this->shareByDefault; } $this->factories[$cName] = $factory; $this->shared[$cName] = (bool) $shared; return $this; } /** * Add abstract factory * * @param AbstractFactoryInterface|string $factory * @param bool $topOfStack * @return ServiceManager * @throws Exception\InvalidArgumentException if the abstract factory is invalid */ public function addAbstractFactory($factory, $topOfStack = true) { if (!$factory instanceof AbstractFactoryInterface && is_string($factory)) { $factory = new $factory(); } if (!$factory instanceof AbstractFactoryInterface) { throw new Exception\InvalidArgumentException( 'Provided abstract factory must be the class name of an abstract' . ' factory or an instance of an AbstractFactoryInterface.' ); } if ($topOfStack) { array_unshift($this->abstractFactories, $factory); } else { array_push($this->abstractFactories, $factory); } return $this; } /** * Sets the given service name as to be handled by a delegator factory * * @param string $serviceName name of the service being the delegate * @param string $delegatorFactoryName name of the service being the delegator factory * * @return ServiceManager */ public function addDelegator($serviceName, $delegatorFactoryName) { $cName = $this->canonicalizeName($serviceName); if (!isset($this->delegators[$cName])) { $this->delegators[$cName] = array(); } $this->delegators[$cName][] = $delegatorFactoryName; return $this; } /** * Add initializer * * @param callable|InitializerInterface $initializer * @param bool $topOfStack * @return ServiceManager * @throws Exception\InvalidArgumentException */ public function addInitializer($initializer, $topOfStack = true) { if (!($initializer instanceof InitializerInterface || is_callable($initializer))) { if (is_string($initializer)) { $initializer = new $initializer; } if (!($initializer instanceof InitializerInterface || is_callable($initializer))) { throw new Exception\InvalidArgumentException('$initializer should be callable.'); } } if ($topOfStack) { array_unshift($this->initializers, $initializer); } else { array_push($this->initializers, $initializer); } return $this; } /** * Register a service with the locator * * @param string $name * @param mixed $service * @return ServiceManager * @throws Exception\InvalidServiceNameException */ public function setService($name, $service) { $cName = $this->canonicalizeName($name); if ($this->has($cName, false)) { if ($this->allowOverride === false) { throw new Exception\InvalidServiceNameException(sprintf( '%s: A service by the name "%s" or alias already exists and cannot be overridden, please use an alternate name.', get_class($this) . '::' . __FUNCTION__, $name )); } $this->unregisterService($cName); } $this->instances[$cName] = $service; return $this; } /** * @param string $name * @param bool $isShared * @return ServiceManager * @throws Exception\ServiceNotFoundException */ public function setShared($name, $isShared) { $cName = $this->canonicalizeName($name); if ( !isset($this->invokableClasses[$cName]) && !isset($this->factories[$cName]) && !$this->canCreateFromAbstractFactory($cName, $name) ) { throw new Exception\ServiceNotFoundException(sprintf( '%s: A service by the name "%s" was not found and could not be marked as shared', get_class($this) . '::' . __FUNCTION__, $name )); } $this->shared[$cName] = (bool) $isShared; return $this; } /** * Resolve the alias for the given canonical name * * @param string $cName The canonical name to resolve * @return string The resolved canonical name */ protected function resolveAlias($cName) { $stack = array(); while ($this->hasAlias($cName)) { if (isset($stack[$cName])) { throw new Exception\CircularReferenceException(sprintf( 'Circular alias reference: %s -> %s', implode(' -> ', $stack), $cName )); } $stack[$cName] = $cName; $cName = $this->aliases[$cName]; } return $cName; } /** * Retrieve a registered instance * * @param string $name * @param bool $usePeeringServiceManagers * @throws Exception\ServiceNotFoundException * @return object|array */ public function get($name, $usePeeringServiceManagers = true) { // inlined code from ServiceManager::canonicalizeName for performance if (isset($this->canonicalNames[$name])) { $cName = $this->canonicalNames[$name]; } else { $cName = $this->canonicalizeName($name); } $isAlias = false; if ($this->hasAlias($cName)) { $isAlias = true; $cName = $this->resolveAlias($cName); } $instance = null; if ($usePeeringServiceManagers && $this->retrieveFromPeeringManagerFirst) { $instance = $this->retrieveFromPeeringManager($name); if (null !== $instance) { return $instance; } } if (isset($this->instances[$cName])) { return $this->instances[$cName]; } if (!$instance) { if ( isset($this->invokableClasses[$cName]) || isset($this->factories[$cName]) || isset($this->aliases[$cName]) || $this->canCreateFromAbstractFactory($cName, $name) ) { $instance = $this->create(array($cName, $name)); } elseif ($isAlias && $this->canCreateFromAbstractFactory($name, $cName)) { /* * case of an alias leading to an abstract factory : * 'my-alias' => 'my-abstract-defined-service' * $name = 'my-alias' * $cName = 'my-abstract-defined-service' */ $instance = $this->create(array($name, $cName)); } elseif ($usePeeringServiceManagers && !$this->retrieveFromPeeringManagerFirst) { $instance = $this->retrieveFromPeeringManager($name); } } // Still no instance? raise an exception if ($instance === null) { if ($isAlias) { throw new Exception\ServiceNotFoundException(sprintf( 'An alias "%s" was requested but no service could be found.', $name )); } throw new Exception\ServiceNotFoundException(sprintf( '%s was unable to fetch or create an instance for %s', get_class($this) . '::' . __FUNCTION__, $name )); } if ( ($this->shareByDefault && !isset($this->shared[$cName])) || (isset($this->shared[$cName]) && $this->shared[$cName] === true) ) { $this->instances[$cName] = $instance; } return $instance; } /** * Create an instance of the requested service * * @param string|array $name * * @return bool|object */ public function create($name) { if (is_array($name)) { list($cName, $rName) = $name; } else { $rName = $name; // inlined code from ServiceManager::canonicalizeName for performance if (isset($this->canonicalNames[$rName])) { $cName = $this->canonicalNames[$name]; } else { $cName = $this->canonicalizeName($name); } } if (isset($this->delegators[$cName])) { return $this->createDelegatorFromFactory($cName, $rName); } return $this->doCreate($rName, $cName); } /** * Creates a callback that uses a delegator to create a service * * @param DelegatorFactoryInterface|callable $delegatorFactory the delegator factory * @param string $rName requested service name * @param string $cName canonical service name * @param callable $creationCallback callback for instantiating the real service * * @return callable */ private function createDelegatorCallback($delegatorFactory, $rName, $cName, $creationCallback) { $serviceManager = $this; return function () use ($serviceManager, $delegatorFactory, $rName, $cName, $creationCallback) { return $delegatorFactory instanceof DelegatorFactoryInterface ? $delegatorFactory->createDelegatorWithName($serviceManager, $cName, $rName, $creationCallback) : $delegatorFactory($serviceManager, $cName, $rName, $creationCallback); }; } /** * Actually creates the service * * @param string $rName real service name * @param string $cName canonicalized service name * * @return bool|mixed|null|object * @throws Exception\ServiceNotFoundException * * @internal this method is internal because of PHP 5.3 compatibility - do not explicitly use it */ public function doCreate($rName, $cName) { $instance = null; if (isset($this->factories[$cName])) { $instance = $this->createFromFactory($cName, $rName); } if ($instance === null && isset($this->invokableClasses[$cName])) { $instance = $this->createFromInvokable($cName, $rName); } if ($instance === null && $this->canCreateFromAbstractFactory($cName, $rName)) { $instance = $this->createFromAbstractFactory($cName, $rName); } if ($instance === null && $this->throwExceptionInCreate) { throw new Exception\ServiceNotFoundException(sprintf( 'No valid instance was found for %s%s', $cName, ($rName ? '(alias: ' . $rName . ')' : '') )); } // Do not call initializers if we do not have an instance if ($instance === null) { return $instance; } foreach ($this->initializers as $initializer) { if ($initializer instanceof InitializerInterface) { $initializer->initialize($instance, $this); } else { call_user_func($initializer, $instance, $this); } } return $instance; } /** * Determine if we can create an instance. * * @param string|array $name * @param bool $checkAbstractFactories * @return bool * * @deprecated this method is being deprecated as of zendframework 2.2, and may be removed in future major versions */ public function canCreate($name, $checkAbstractFactories = true) { if (is_array($name)) { list($cName, $rName) = $name; } else { $rName = $name; $cName = $this->canonicalizeName($rName); } return ( isset($this->invokableClasses[$cName]) || isset($this->factories[$cName]) || isset($this->aliases[$cName]) || isset($this->instances[$cName]) || ($checkAbstractFactories && $this->canCreateFromAbstractFactory($cName, $rName)) ); } /** * @param string|array $name * @param bool $checkAbstractFactories * @param bool $usePeeringServiceManagers * @return bool */ public function has($name, $checkAbstractFactories = true, $usePeeringServiceManagers = true) { if (is_array($name)) { list($cName, $rName) = $name; } else { $rName = $name; // inlined code from ServiceManager::canonicalizeName for performance if (isset($this->canonicalNames[$rName])) { $cName = $this->canonicalNames[$name]; } else { $cName = $this->canonicalizeName($name); } } if ( isset($this->invokableClasses[$cName]) || isset($this->factories[$cName]) || isset($this->aliases[$cName]) || isset($this->instances[$cName]) || ($checkAbstractFactories && $this->canCreateFromAbstractFactory($cName, $name)) ) { return true; } if ($usePeeringServiceManagers) { foreach ($this->peeringServiceManagers as $peeringServiceManager) { if ($peeringServiceManager->has($rName)) { return true; } } } return false; } /** * Determine if we can create an instance from an abstract factory. * * @param string $cName * @param string $rName * @return bool */ public function canCreateFromAbstractFactory($cName, $rName) { // check abstract factories foreach ($this->abstractFactories as $abstractFactory) { $factoryClass = get_class($abstractFactory); if ( isset($this->pendingAbstractFactoryRequests[$factoryClass]) && $this->pendingAbstractFactoryRequests[$factoryClass] == $rName ) { return false; } $objectHash = spl_object_hash($abstractFactory); if ($this->lastAbstractFactoryUsed === $objectHash && $this->lastCanonicalNameUsed === $cName) { $this->lastAbstractFactoryUsed = $this->lastCanonicalNameUsed = null; return false; } $this->lastAbstractFactoryUsed = $objectHash; $this->lastCanonicalNameUsed = $cName; if ($abstractFactory->canCreateServiceWithName($this, $cName, $rName)) { $this->lastAbstractFactoryUsed = $this->lastCanonicalNameUsed = null; return true; } } return false; } /** * Ensure the alias definition will not result in a circular reference * * @param string $alias * @param string $nameOrAlias * @throws Exception\CircularReferenceException * @return self */ protected function checkForCircularAliasReference($alias, $nameOrAlias) { $aliases = $this->aliases; $aliases[$alias] = $nameOrAlias; $stack = array(); while (isset($aliases[$alias])) { if (isset($stack[$alias])) { throw new Exception\CircularReferenceException(sprintf( 'The alias definition "%s" : "%s" results in a circular reference: "%s" -> "%s"', $alias, $nameOrAlias, implode('" -> "', $stack), $alias )); } $stack[$alias] = $alias; $alias = $aliases[$alias]; } return $this; } /** * @param string $alias * @param string $nameOrAlias * @return ServiceManager * @throws Exception\ServiceNotFoundException * @throws Exception\InvalidServiceNameException */ public function setAlias($alias, $nameOrAlias) { if (!is_string($alias) || !is_string($nameOrAlias)) { throw new Exception\InvalidServiceNameException('Service or alias names must be strings.'); } $cAlias = $this->canonicalizeName($alias); $nameOrAlias = $this->canonicalizeName($nameOrAlias); if ($alias == '' || $nameOrAlias == '') { throw new Exception\InvalidServiceNameException('Invalid service name alias'); } if ($this->allowOverride === false && $this->has(array($cAlias, $alias), false)) { throw new Exception\InvalidServiceNameException(sprintf( 'An alias by the name "%s" or "%s" already exists', $cAlias, $alias )); } if ($this->hasAlias($alias)) { $this->checkForCircularAliasReference($cAlias, $nameOrAlias); } $this->aliases[$cAlias] = $nameOrAlias; return $this; } /** * Determine if we have an alias * * @param string $alias * @return bool */ public function hasAlias($alias) { return isset($this->aliases[$this->canonicalizeName($alias)]); } /** * Create scoped service manager * * @param string $peering * @return ServiceManager */ public function createScopedServiceManager($peering = self::SCOPE_PARENT) { $scopedServiceManager = new ServiceManager(); if ($peering == self::SCOPE_PARENT) { $scopedServiceManager->peeringServiceManagers[] = $this; } if ($peering == self::SCOPE_CHILD) { $this->peeringServiceManagers[] = $scopedServiceManager; } return $scopedServiceManager; } /** * Add a peering relationship * * @param ServiceManager $manager * @param string $peering * @return ServiceManager */ public function addPeeringServiceManager(ServiceManager $manager, $peering = self::SCOPE_PARENT) { if ($peering == self::SCOPE_PARENT) { $this->peeringServiceManagers[] = $manager; } if ($peering == self::SCOPE_CHILD) { $manager->peeringServiceManagers[] = $this; } return $this; } /** * Canonicalize name * * @param string $name * @return string */ protected function canonicalizeName($name) { if (isset($this->canonicalNames[$name])) { return $this->canonicalNames[$name]; } // this is just for performance instead of using str_replace return $this->canonicalNames[$name] = strtolower(strtr($name, $this->canonicalNamesReplacements)); } /** * Create service via callback * * @param callable $callable * @param string $cName * @param string $rName * @throws Exception\ServiceNotCreatedException * @throws Exception\ServiceNotFoundException * @throws Exception\CircularDependencyFoundException * @return object */ protected function createServiceViaCallback($callable, $cName, $rName) { static $circularDependencyResolver = array(); $depKey = spl_object_hash($this) . '-' . $cName; if (isset($circularDependencyResolver[$depKey])) { $circularDependencyResolver = array(); throw new Exception\CircularDependencyFoundException('Circular dependency for LazyServiceLoader was found for instance ' . $rName); } try { $circularDependencyResolver[$depKey] = true; $instance = call_user_func($callable, $this, $cName, $rName); unset($circularDependencyResolver[$depKey]); } catch (Exception\ServiceNotFoundException $e) { unset($circularDependencyResolver[$depKey]); throw $e; } catch (\Exception $e) { unset($circularDependencyResolver[$depKey]); throw new Exception\ServiceNotCreatedException( sprintf('An exception was raised while creating "%s"; no instance returned', $rName), $e->getCode(), $e ); } if ($instance === null) { throw new Exception\ServiceNotCreatedException('The factory was called but did not return an instance.'); } return $instance; } /** * Retrieve a keyed list of all registered services. Handy for debugging! * * @return array */ public function getRegisteredServices() { return array( 'invokableClasses' => array_keys($this->invokableClasses), 'factories' => array_keys($this->factories), 'aliases' => array_keys($this->aliases), 'instances' => array_keys($this->instances), ); } /** * Retrieve a keyed list of all canonical names. Handy for debugging! * * @return array */ public function getCanonicalNames() { return $this->canonicalNames; } /** * Allows to override the canonical names lookup map with predefined * values. * * @param array $canonicalNames * @return ServiceManager */ public function setCanonicalNames($canonicalNames) { $this->canonicalNames = $canonicalNames; return $this; } /** * Attempt to retrieve an instance via a peering manager * * @param string $name * @return mixed */ protected function retrieveFromPeeringManager($name) { foreach ($this->peeringServiceManagers as $peeringServiceManager) { if ($peeringServiceManager->has($name)) { return $peeringServiceManager->get($name); } } $name = $this->canonicalizeName($name); if ($this->hasAlias($name)) { do { $name = $this->aliases[$name]; } while ($this->hasAlias($name)); } foreach ($this->peeringServiceManagers as $peeringServiceManager) { if ($peeringServiceManager->has($name)) { return $peeringServiceManager->get($name); } } return null; } /** * Attempt to create an instance via an invokable class * * @param string $canonicalName * @param string $requestedName * @return null|\stdClass * @throws Exception\ServiceNotFoundException If resolved class does not exist */ protected function createFromInvokable($canonicalName, $requestedName) { $invokable = $this->invokableClasses[$canonicalName]; if (!class_exists($invokable)) { throw new Exception\ServiceNotFoundException(sprintf( '%s: failed retrieving "%s%s" via invokable class "%s"; class does not exist', get_class($this) . '::' . __FUNCTION__, $canonicalName, ($requestedName ? '(alias: ' . $requestedName . ')' : ''), $invokable )); } $instance = new $invokable; return $instance; } /** * Attempt to create an instance via a factory * * @param string $canonicalName * @param string $requestedName * @return mixed * @throws Exception\ServiceNotCreatedException If factory is not callable */ protected function createFromFactory($canonicalName, $requestedName) { $factory = $this->factories[$canonicalName]; if (is_string($factory) && class_exists($factory, true)) { $factory = new $factory; $this->factories[$canonicalName] = $factory; } if ($factory instanceof FactoryInterface) { $instance = $this->createServiceViaCallback(array($factory, 'createService'), $canonicalName, $requestedName); } elseif (is_callable($factory)) { $instance = $this->createServiceViaCallback($factory, $canonicalName, $requestedName); } else { throw new Exception\ServiceNotCreatedException(sprintf( 'While attempting to create %s%s an invalid factory was registered for this instance type.', $canonicalName, ($requestedName ? '(alias: ' . $requestedName . ')' : '') )); } return $instance; } /** * Attempt to create an instance via an abstract factory * * @param string $canonicalName * @param string $requestedName * @return object|null * @throws Exception\ServiceNotCreatedException If abstract factory is not callable */ protected function createFromAbstractFactory($canonicalName, $requestedName) { foreach ($this->abstractFactories as $index => $abstractFactory) { // support factories as strings if (is_string($abstractFactory) && class_exists($abstractFactory, true)) { $this->abstractFactories[$index] = $abstractFactory = new $abstractFactory; } elseif (!$abstractFactory instanceof AbstractFactoryInterface) { throw new Exception\ServiceNotCreatedException(sprintf( 'While attempting to create %s%s an abstract factory could not produce a valid instance.', $canonicalName, ($requestedName ? '(alias: ' . $requestedName . ')' : '') )); } try { if ($abstractFactory->canCreateServiceWithName($this, $canonicalName, $requestedName)) { $this->pendingAbstractFactoryRequests[get_class($abstractFactory)] = $requestedName; $instance = $this->createServiceViaCallback( array($abstractFactory, 'createServiceWithName'), $canonicalName, $requestedName ); unset($this->pendingAbstractFactoryRequests[get_class($abstractFactory)]); } else { $instance = null; } } catch (\Exception $e) { unset($this->pendingAbstractFactoryRequests[get_class($abstractFactory)]); throw new Exception\ServiceNotCreatedException( sprintf( 'An abstract factory could not create an instance of %s%s.', $canonicalName, ($requestedName ? '(alias: ' . $requestedName . ')' : '') ), $e->getCode(), $e ); } if ($instance !== null) { return $instance; } } } /** * @param $canonicalName * @param $requestedName * @return mixed * @throws Exception\ServiceNotCreatedException */ protected function createDelegatorFromFactory($canonicalName, $requestedName) { $serviceManager = $this; $delegatorsCount = count($this->delegators[$canonicalName]); $creationCallback = function () use ($serviceManager, $requestedName, $canonicalName) { return $serviceManager->doCreate($requestedName, $canonicalName); }; for ($i = 0; $i < $delegatorsCount; $i += 1) { $delegatorFactory = $this->delegators[$canonicalName][$i]; if (is_string($delegatorFactory)) { $delegatorFactory = !$this->has($delegatorFactory) && class_exists($delegatorFactory, true) ? new $delegatorFactory : $this->get($delegatorFactory); $this->delegators[$canonicalName][$i] = $delegatorFactory; } if (!$delegatorFactory instanceof DelegatorFactoryInterface && !is_callable($delegatorFactory)) { throw new Exception\ServiceNotCreatedException(sprintf( 'While attempting to create %s%s an invalid factory was registered for this instance type.', $canonicalName, ($requestedName ? '(alias: ' . $requestedName . ')' : '') )); } $creationCallback = $this->createDelegatorCallback( $delegatorFactory, $requestedName, $canonicalName, $creationCallback ); } return $creationCallback($serviceManager, $canonicalName, $requestedName, $creationCallback); } /** * Checks if the object has this class as one of its parents * * @see https://bugs.php.net/bug.php?id=53727 * @see https://github.com/zendframework/zf2/pull/1807 * * @param string $className * @param string $type * @return bool * * @deprecated this method is being deprecated as of zendframework 2.2, and may be removed in future major versions */ protected static function isSubclassOf($className, $type) { if (is_subclass_of($className, $type)) { return true; } if (version_compare(PHP_VERSION, '5.3.7', '>=')) { return false; } if (!interface_exists($type)) { return false; } $r = new ReflectionClass($className); return $r->implementsInterface($type); } /** * Unregister a service * * Called when $allowOverride is true and we detect that a service being * added to the instance already exists. This will remove the duplicate * entry, and also any shared flags previously registered. * * @param string $canonical * @return void */ protected function unregisterService($canonical) { $types = array('invokableClasses', 'factories', 'aliases'); foreach ($types as $type) { if (isset($this->{$type}[$canonical])) { unset($this->{$type}[$canonical]); break; } } if (isset($this->instances[$canonical])) { unset($this->instances[$canonical]); } if (isset($this->shared[$canonical])) { unset($this->shared[$canonical]); } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager; interface ConfigInterface { /** * Configure service manager * * @param ServiceManager $serviceManager * @return void */ public function configureServiceManager(ServiceManager $serviceManager); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager; interface AbstractFactoryInterface { /** * Determine if we can create a service with name * * @param ServiceLocatorInterface $serviceLocator * @param $name * @param $requestedName * @return bool */ public function canCreateServiceWithName(ServiceLocatorInterface $serviceLocator, $name, $requestedName); /** * Create service with name * * @param ServiceLocatorInterface $serviceLocator * @param $name * @param $requestedName * @return mixed */ public function createServiceWithName(ServiceLocatorInterface $serviceLocator, $name, $requestedName); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager; /** * Service locator interface */ interface ServiceLocatorInterface { /** * Retrieve a registered instance * * @param string $name * @throws Exception\ServiceNotFoundException * @return object|array */ public function get($name); /** * Check for a registered instance * * @param string|array $name * @return bool */ public function has($name); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager\Exception; interface ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager\Exception; class ServiceNotCreatedException extends RuntimeException { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager\Exception; class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager\Exception; class ServiceNotFoundException extends InvalidArgumentException { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager\Exception; class RuntimeException extends \RuntimeException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager\Exception; class CircularReferenceException extends RuntimeException { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager\Exception; class CircularDependencyFoundException extends RuntimeException { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager\Exception; class InvalidServiceNameException extends RuntimeException { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\ServiceManager; /** * ServiceManager implementation for managing plugins * * Automatically registers an initializer which should be used to verify that * a plugin instance is of a valid type. Additionally, allows plugins to accept * an array of options for the constructor, which can be used to configure * the plugin when retrieved. Finally, enables the allowOverride property by * default to allow registering factories, aliases, and invokables to take * the place of those provided by the implementing class. */ abstract class AbstractPluginManager extends ServiceManager implements ServiceLocatorAwareInterface { /** * Allow overriding by default * * @var bool */ protected $allowOverride = true; /** * Whether or not to auto-add a class as an invokable class if it exists * * @var bool */ protected $autoAddInvokableClass = true; /** * Options to use when creating an instance * * @var mixed */ protected $creationOptions = null; /** * The main service locator * * @var ServiceLocatorInterface */ protected $serviceLocator; /** * Constructor * * Add a default initializer to ensure the plugin is valid after instance * creation. * * @param null|ConfigInterface $configuration */ public function __construct(ConfigInterface $configuration = null) { parent::__construct($configuration); $self = $this; $this->addInitializer(function ($instance) use ($self) { if ($instance instanceof ServiceLocatorAwareInterface) { $instance->setServiceLocator($self); } }); } /** * Validate the plugin * * Checks that the filter loaded is either a valid callback or an instance * of FilterInterface. * * @param mixed $plugin * @return void * @throws Exception\RuntimeException if invalid */ abstract public function validatePlugin($plugin); /** * Retrieve a service from the manager by name * * Allows passing an array of options to use when creating the instance. * createFromInvokable() will use these and pass them to the instance * constructor if not null and a non-empty array. * * @param string $name * @param array $options * @param bool $usePeeringServiceManagers * @return object */ public function get($name, $options = array(), $usePeeringServiceManagers = true) { // Allow specifying a class name directly; registers as an invokable class if (!$this->has($name) && $this->autoAddInvokableClass && class_exists($name)) { $this->setInvokableClass($name, $name); } $this->creationOptions = $options; $instance = parent::get($name, $usePeeringServiceManagers); $this->creationOptions = null; $this->validatePlugin($instance); return $instance; } /** * Register a service with the locator. * * Validates that the service object via validatePlugin() prior to * attempting to register it. * * @param string $name * @param mixed $service * @param bool $shared * @return AbstractPluginManager * @throws Exception\InvalidServiceNameException */ public function setService($name, $service, $shared = true) { if ($service) { $this->validatePlugin($service); } parent::setService($name, $service, $shared); return $this; } /** * Set the main service locator so factories can have access to it to pull deps * * @param ServiceLocatorInterface $serviceLocator * @return AbstractPluginManager */ public function setServiceLocator(ServiceLocatorInterface $serviceLocator) { $this->serviceLocator = $serviceLocator; return $this; } /** * Get the main plugin manager. Useful for fetching dependencies from within factories. * * @return ServiceLocatorInterface */ public function getServiceLocator() { return $this->serviceLocator; } /** * Attempt to create an instance via an invokable class * * Overrides parent implementation by passing $creationOptions to the * constructor, if non-null. * * @param string $canonicalName * @param string $requestedName * @return null|\stdClass * @throws Exception\ServiceNotCreatedException If resolved class does not exist */ protected function createFromInvokable($canonicalName, $requestedName) { $invokable = $this->invokableClasses[$canonicalName]; if (null === $this->creationOptions || (is_array($this->creationOptions) && empty($this->creationOptions)) ) { $instance = new $invokable(); } else { $instance = new $invokable($this->creationOptions); } return $instance; } /** * Attempt to create an instance via a factory class * * Overrides parent implementation by passing $creationOptions to the * constructor, if non-null. * * @param string $canonicalName * @param string $requestedName * @return mixed * @throws Exception\ServiceNotCreatedException If factory is not callable */ protected function createFromFactory($canonicalName, $requestedName) { $factory = $this->factories[$canonicalName]; $hasCreationOptions = !(null === $this->creationOptions || (is_array($this->creationOptions) && empty($this->creationOptions))); if (is_string($factory) && class_exists($factory, true)) { if (!$hasCreationOptions) { $factory = new $factory(); } else { $factory = new $factory($this->creationOptions); } $this->factories[$canonicalName] = $factory; } if ($factory instanceof FactoryInterface) { $instance = $this->createServiceViaCallback(array($factory, 'createService'), $canonicalName, $requestedName); } elseif (is_callable($factory)) { $instance = $this->createServiceViaCallback($factory, $canonicalName, $requestedName); } else { throw new Exception\ServiceNotCreatedException(sprintf( 'While attempting to create %s%s an invalid factory was registered for this instance type.', $canonicalName, ($requestedName ? '(alias: ' . $requestedName . ')' : '') )); } return $instance; } /** * Create service via callback * * @param callable $callable * @param string $cName * @param string $rName * @throws Exception\ServiceNotCreatedException * @throws Exception\ServiceNotFoundException * @throws Exception\CircularDependencyFoundException * @return object */ protected function createServiceViaCallback($callable, $cName, $rName) { if (is_object($callable)) { $factory = $callable; } elseif (is_array($callable)) { // reset both rewinds and returns the value of the first array element $factory = reset($callable); } if (isset($factory) && ($factory instanceof MutableCreationOptionsInterface) && is_array($this->creationOptions) && !empty($this->creationOptions) ) { $factory->setCreationOptions($this->creationOptions); } return parent::createServiceViaCallback($callable, $cName, $rName); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; use Traversable; class Message implements MessageInterface { /** * @var array */ protected $metadata = array(); /** * @var string */ protected $content = ''; /** * Set message metadata * * Non-destructive setting of message metadata; always adds to the metadata, never overwrites * the entire metadata container. * * @param string|int|array|Traversable $spec * @param mixed $value * @throws Exception\InvalidArgumentException * @return Message */ public function setMetadata($spec, $value = null) { if (is_scalar($spec)) { $this->metadata[$spec] = $value; return $this; } if (!is_array($spec) && !$spec instanceof Traversable) { throw new Exception\InvalidArgumentException(sprintf( 'Expected a string, array, or Traversable argument in first position; received "%s"', (is_object($spec) ? get_class($spec) : gettype($spec)) )); } foreach ($spec as $key => $value) { $this->metadata[$key] = $value; } return $this; } /** * Retrieve all metadata or a single metadatum as specified by key * * @param null|string|int $key * @param null|mixed $default * @throws Exception\InvalidArgumentException * @return mixed */ public function getMetadata($key = null, $default = null) { if (null === $key) { return $this->metadata; } if (!is_scalar($key)) { throw new Exception\InvalidArgumentException('Non-scalar argument provided for key'); } if (array_key_exists($key, $this->metadata)) { return $this->metadata[$key]; } return $default; } /** * Set message content * * @param mixed $value * @return Message */ public function setContent($value) { $this->content = $value; return $this; } /** * Get message content * * @return mixed */ public function getContent() { return $this->content; } /** * @return string */ public function toString() { $request = ''; foreach ($this->getMetadata() as $key => $value) { $request .= sprintf( "%s: %s\r\n", (string) $key, (string) $value ); } $request .= "\r\n" . $this->getContent(); return $request; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; use Serializable; /** * Serializable version of SplStack */ class SplStack extends \SplStack implements Serializable { /** * Serialize to an array representing the stack * * @return array */ public function toArray() { $array = array(); foreach ($this as $item) { $array[] = $item; } return $array; } /** * Serialize * * @return string */ public function serialize() { return serialize($this->toArray()); } /** * Unserialize * * @param string $data * @return void */ public function unserialize($data) { foreach (unserialize($data) as $item) { $this->unshift($item); } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator; use ArrayObject; use Zend\Stdlib\Exception; use Zend\Stdlib\Hydrator\Filter\FilterComposite; use Zend\Stdlib\Hydrator\Strategy\StrategyInterface; abstract class AbstractHydrator implements HydratorInterface, StrategyEnabledInterface { /** * The list with strategies that this hydrator has. * * @var ArrayObject */ protected $strategies; /** * Composite to filter the methods, that need to be hydrated * @var Filter\FilterComposite */ protected $filterComposite; /** * Initializes a new instance of this class. */ public function __construct() { $this->strategies = new ArrayObject(); $this->filterComposite = new FilterComposite(); } /** * Gets the strategy with the given name. * * @param string $name The name of the strategy to get. * @return StrategyInterface */ public function getStrategy($name) { if (isset($this->strategies[$name])) { return $this->strategies[$name]; } if (!isset($this->strategies['*'])) { throw new Exception\InvalidArgumentException(sprintf( '%s: no strategy by name of "%s", and no wildcard strategy present', __METHOD__, $name )); } return $this->strategies['*']; } /** * Checks if the strategy with the given name exists. * * @param string $name The name of the strategy to check for. * @return bool */ public function hasStrategy($name) { return array_key_exists($name, $this->strategies) || array_key_exists('*', $this->strategies); } /** * Adds the given strategy under the given name. * * @param string $name The name of the strategy to register. * @param StrategyInterface $strategy The strategy to register. * @return HydratorInterface */ public function addStrategy($name, StrategyInterface $strategy) { $this->strategies[$name] = $strategy; return $this; } /** * Removes the strategy with the given name. * * @param string $name The name of the strategy to remove. * @return HydratorInterface */ public function removeStrategy($name) { unset($this->strategies[$name]); return $this; } /** * Converts a value for extraction. If no strategy exists the plain value is returned. * * @param string $name The name of the strategy to use. * @param mixed $value The value that should be converted. * @param array $object The object is optionally provided as context. * @return mixed */ public function extractValue($name, $value, $object = null) { if ($this->hasStrategy($name)) { $strategy = $this->getStrategy($name); $value = $strategy->extract($value, $object); } return $value; } /** * Converts a value for hydration. If no strategy exists the plain value is returned. * * @param string $name The name of the strategy to use. * @param mixed $value The value that should be converted. * @param array $data The whole data is optionally provided as context. * @return mixed */ public function hydrateValue($name, $value, $data = null) { if ($this->hasStrategy($name)) { $strategy = $this->getStrategy($name); $value = $strategy->hydrate($value, $data); } return $value; } /** * Get the filter instance * * @return Filter\FilterComposite */ public function getFilter() { return $this->filterComposite; } /** * Add a new filter to take care of what needs to be hydrated. * To exclude e.g. the method getServiceLocator: * * <code> * $composite->addFilter("servicelocator", * function ($property) { * list($class, $method) = explode('::', $property); * if ($method === 'getServiceLocator') { * return false; * } * return true; * }, FilterComposite::CONDITION_AND * ); * </code> * * @param string $name Index in the composite * @param callable|Filter\FilterInterface $filter * @param int $condition * @return Filter\FilterComposite */ public function addFilter($name, $filter, $condition = FilterComposite::CONDITION_OR) { return $this->filterComposite->addFilter($name, $filter, $condition); } /** * Check whether a specific filter exists at key $name or not * * @param string $name Index in the composite * @return bool */ public function hasFilter($name) { return $this->filterComposite->hasFilter($name); } /** * Remove a filter from the composition. * To not extract "has" methods, you simply need to unregister it * * <code> * $filterComposite->removeFilter('has'); * </code> * * @param $name * @return Filter\FilterComposite */ public function removeFilter($name) { return $this->filterComposite->removeFilter($name); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Aggregate; use Zend\EventManager\EventManager; use Zend\EventManager\EventManagerAwareInterface; use Zend\EventManager\EventManagerInterface; use Zend\Stdlib\Hydrator\HydratorInterface; /** * Aggregate hydrator that composes multiple hydrators via events */ class AggregateHydrator implements HydratorInterface, EventManagerAwareInterface { const DEFAULT_PRIORITY = 1; /** * @var \Zend\EventManager\EventManagerInterface|null */ protected $eventManager; /** * Attaches the provided hydrator to the list of hydrators to be used while hydrating/extracting data * * @param \Zend\Stdlib\Hydrator\HydratorInterface $hydrator * @param int $priority */ public function add(HydratorInterface $hydrator, $priority = self::DEFAULT_PRIORITY) { $this->getEventManager()->attachAggregate(new HydratorListener($hydrator), $priority); } /** * {@inheritDoc} */ public function extract($object) { $event = new ExtractEvent($this, $object); $this->getEventManager()->trigger($event); return $event->getExtractedData(); } /** * {@inheritDoc} */ public function hydrate(array $data, $object) { $event = new HydrateEvent($this, $object, $data); $this->getEventManager()->trigger($event); return $event->getHydratedObject(); } /** * {@inheritDoc} */ public function setEventManager(EventManagerInterface $eventManager) { $eventManager->setIdentifiers(array(__CLASS__, get_class($this))); $this->eventManager = $eventManager; } /** * {@inheritDoc} */ public function getEventManager() { if (null === $this->eventManager) { $this->setEventManager(new EventManager()); } return $this->eventManager; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Aggregate; use Zend\EventManager\Event; /** * Event triggered when the {@see \Zend\Stdlib\Hydrator\Aggregate\AggregateHydrator} extracts * data from an object */ class ExtractEvent extends Event { const EVENT_EXTRACT = 'extract'; /** * {@inheritDoc} */ protected $name = self::EVENT_EXTRACT; /** * @var object */ protected $extractionObject; /** * @var array */ protected $extractedData = array(); /** * @param object $target * @param object $extractionObject */ public function __construct($target, $extractionObject) { $this->target = $target; $this->extractionObject = $extractionObject; } /** * Retrieves the object from which data is extracted * * @return object */ public function getExtractionObject() { return $this->extractionObject; } /** * @param object $extractionObject * * @return void */ public function setExtractionObject($extractionObject) { $this->extractionObject = $extractionObject; } /** * Retrieves the data that has been extracted * * @return array */ public function getExtractedData() { return $this->extractedData; } /** * @param array $extractedData * * @return void */ public function setExtractedData(array $extractedData) { $this->extractedData = $extractedData; } /** * Merge provided data with the extracted data * * @param array $additionalData * * @return void */ public function mergeExtractedData(array $additionalData) { $this->extractedData = array_merge($this->extractedData, $additionalData); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Aggregate; use Zend\EventManager\Event; /** * Event triggered when the {@see \Zend\Stdlib\Hydrator\Aggregate\AggregateHydrator} hydrates * data into an object */ class HydrateEvent extends Event { const EVENT_HYDRATE = 'hydrate'; /** * {@inheritDoc} */ protected $name = self::EVENT_HYDRATE; /** * @var object */ protected $hydratedObject; /** * @var array */ protected $hydrationData; /** * @param object $target * @param object $hydratedObject * @param array $hydrationData */ public function __construct($target, $hydratedObject, array $hydrationData) { $this->target = $target; $this->hydratedObject = $hydratedObject; $this->hydrationData = $hydrationData; } /** * Retrieves the object that is being hydrated * * @return object */ public function getHydratedObject() { return $this->hydratedObject; } /** * @param object $hydratedObject */ public function setHydratedObject($hydratedObject) { $this->hydratedObject = $hydratedObject; } /** * Retrieves the data that is being used for hydration * * @return array */ public function getHydrationData() { return $this->hydrationData; } /** * @param array $hydrationData */ public function setHydrationData(array $hydrationData) { $this->hydrationData = $hydrationData; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Aggregate; use Zend\EventManager\AbstractListenerAggregate; use Zend\EventManager\EventManagerInterface; use Zend\Stdlib\Hydrator\HydratorInterface; /** * Aggregate listener wrapping around a hydrator. Listens * to {@see \Zend\Stdlib\Hydrator\Aggregate::EVENT_HYDRATE} and * {@see \Zend\Stdlib\Hydrator\Aggregate::EVENT_EXTRACT} */ class HydratorListener extends AbstractListenerAggregate { /** * @var \Zend\Stdlib\Hydrator\HydratorInterface */ protected $hydrator; /** * @param \Zend\Stdlib\Hydrator\HydratorInterface $hydrator */ public function __construct(HydratorInterface $hydrator) { $this->hydrator = $hydrator; } /** * {@inheritDoc} */ public function attach(EventManagerInterface $events, $priority = 1) { $this->listeners[] = $events->attach(HydrateEvent::EVENT_HYDRATE, array($this, 'onHydrate'), $priority); $this->listeners[] = $events->attach(ExtractEvent::EVENT_EXTRACT, array($this, 'onExtract'), $priority); } /** * Callback to be used when {@see \Zend\Stdlib\Hydrator\Aggregate\HydrateEvent::EVENT_HYDRATE} is triggered * * @param \Zend\Stdlib\Hydrator\Aggregate\HydrateEvent $event * * @return object * * @internal */ public function onHydrate(HydrateEvent $event) { $object = $this->hydrator->hydrate($event->getHydrationData(), $event->getHydratedObject()); $event->setHydratedObject($object); return $object; } /** * Callback to be used when {@see \Zend\Stdlib\Hydrator\Aggregate\ExtractEvent::EVENT_EXTRACT} is triggered * * @param \Zend\Stdlib\Hydrator\Aggregate\ExtractEvent $event * * @return array * * @internal */ public function onExtract(ExtractEvent $event) { $data = $this->hydrator->extract($event->getExtractionObject()); $event->mergeExtractedData($data); return $data; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator; use Zend\Stdlib\Exception; class ArraySerializable extends AbstractHydrator { /** * Extract values from the provided object * * Extracts values via the object's getArrayCopy() method. * * @param object $object * @return array * @throws Exception\BadMethodCallException for an $object not implementing getArrayCopy() */ public function extract($object) { if (!is_callable(array($object, 'getArrayCopy'))) { throw new Exception\BadMethodCallException(sprintf( '%s expects the provided object to implement getArrayCopy()', __METHOD__ )); } $data = $object->getArrayCopy(); foreach ($data as $name => $value) { if (!$this->getFilter()->filter($name)) { unset($data[$name]); continue; } $data[$name] = $this->extractValue($name, $value); } return $data; } /** * Hydrate an object * * Hydrates an object by passing $data to either its exchangeArray() or * populate() method. * * @param array $data * @param object $object * @return object * @throws Exception\BadMethodCallException for an $object not implementing exchangeArray() or populate() */ public function hydrate(array $data, $object) { $self = $this; array_walk($data, function (&$value, $name) use ($self) { $value = $self->hydrateValue($name, $value); }); if (is_callable(array($object, 'exchangeArray'))) { $object->exchangeArray($data); } elseif (is_callable(array($object, 'populate'))) { $object->populate($data); } else { throw new Exception\BadMethodCallException(sprintf( '%s expects the provided object to implement exchangeArray() or populate()', __METHOD__ )); } return $object; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator; interface HydratorInterface { /** * Extract values from an object * * @param object $object * @return array */ public function extract($object); /** * Hydrate $object with the provided $data. * * @param array $data * @param object $object * @return object */ public function hydrate(array $data, $object); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Filter; use ReflectionException; use ReflectionMethod; use Zend\Stdlib\Exception\InvalidArgumentException; class NumberOfParameterFilter implements FilterInterface { /** * The number of parameters beeing accepted * @var int */ protected $numberOfParameters = null; /** * @param int $numberOfParameters Number of accepted parameters */ public function __construct($numberOfParameters = 0) { $this->numberOfParameters = 0; } /** * @param string $property the name of the property * @return bool * @throws InvalidArgumentException */ public function filter($property) { try { $reflectionMethod = new ReflectionMethod($property); } catch (ReflectionException $exception) { throw new InvalidArgumentException( "Method $property doesn't exist" ); } if ($reflectionMethod->getNumberOfParameters() !== $this->numberOfParameters) { return false; } return true; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Filter; use ArrayObject; use Zend\Stdlib\Exception\InvalidArgumentException; class FilterComposite implements FilterInterface { /** * @var ArrayObject */ protected $orFilter; /** * @var ArrayObject */ protected $andFilter; /** * Constant to add with "or" conditition */ const CONDITION_OR = 1; /** * Constant to add with "and" conditition */ const CONDITION_AND = 2; /** * Define default Filter * * @throws InvalidArgumentException */ public function __construct($orFilter = array(), $andFilter = array()) { array_walk($orFilter, function ($value, $key) { if ( !is_callable($value) && !$value instanceof FilterInterface ) { throw new InvalidArgumentException( 'The value of ' . $key . ' should be either a callable or ' . 'an instance of Zend\Stdlib\Hydrator\Filter\FilterInterface' ); } } ); array_walk($andFilter, function ($value, $key) { if ( !is_callable($value) && !$value instanceof FilterInterface ) { throw new InvalidArgumentException( 'The value of ' . $key . ' should be either a callable or ' . 'an instance of Zend\Stdlib\Hydrator\Filter\FilterInterface' ); } } ); $this->orFilter = new ArrayObject($orFilter); $this->andFilter = new ArrayObject($andFilter); } /** * Add a filter to the composite. Has to be indexed with $name in * order to identify a specific filter. * * This example will exclude all methods from the hydration, that starts with 'getService' * <code> * $composite->addFilter('exclude', * function ($method) { * if (preg_match('/^getService/', $method) { * return false; * } * return true; * }, FilterComposite::CONDITION_AND * ); * </code> * * @param string $name * @param callable|FilterInterface $filter * @param int $condition Can be either FilterComposite::CONDITION_OR or FilterComposite::CONDITION_AND * @throws InvalidArgumentException * @return FilterComposite */ public function addFilter($name, $filter, $condition = self::CONDITION_OR) { if (!is_callable($filter) && !($filter instanceof FilterInterface)) { throw new InvalidArgumentException( 'The value of ' . $name . ' should be either a callable or ' . 'an instance of Zend\Stdlib\Hydrator\Filter\FilterInterface' ); } if ($condition === self::CONDITION_OR) { $this->orFilter[$name] = $filter; } elseif ($condition === self::CONDITION_AND) { $this->andFilter[$name] = $filter; } return $this; } /** * Remove a filter from the composition * * @param $name string Identifier for the filter * @return FilterComposite */ public function removeFilter($name) { if (isset($this->orFilter[$name])) { unset($this->orFilter[$name]); } if (isset($this->andFilter[$name])) { unset($this->andFilter[$name]); } return $this; } /** * Check if $name has a filter registered * * @param $name string Identifier for the filter * @return bool */ public function hasFilter($name) { return isset($this->orFilter[$name]) || isset($this->andFilter[$name]); } /** * Filter the composite based on the AND and OR condition * Will return true if one from the "or conditions" and all from * the "and condition" returns true. Otherwise false * * @param $property string Parameter will be e.g. Parent\Namespace\Class::method * @return bool */ public function filter($property) { $andCount = count($this->andFilter); $orCount = count($this->orFilter); // return true if no filters are registered if ($orCount === 0 && $andCount === 0) { return true; } elseif ($orCount === 0 && $andCount !== 0) { $returnValue = true; } else { $returnValue = false; } // Check if 1 from the or filters return true foreach ($this->orFilter as $filter) { if (is_callable($filter)) { if ($filter($property) === true) { $returnValue = true; break; } continue; } else { if ($filter->filter($property) === true) { $returnValue = true; break; } } } // Check if all of the and condition return true foreach ($this->andFilter as $filter) { if (is_callable($filter)) { if ($filter($property) === false) { return false; } continue; } else { if ($filter->filter($property) === false) { return false; } } } return $returnValue; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Filter; class MethodMatchFilter implements FilterInterface { /** * The method to exclude * @var string */ protected $method = null; /** * Either an exclude or an include * @var bool */ protected $exclude = null; /** * @param string $method The method to exclude or include * @param bool $exclude If the method should be excluded */ public function __construct($method, $exclude = true) { $this->method = $method; $this->exclude = $exclude; } public function filter($property) { $pos = strpos($property, '::'); if ($pos !== false) { $pos += 2; } else { $pos = 0; } if (substr($property, $pos) === $this->method) { return $this->exclude ? false : true; } return $this->exclude ? true : false; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Filter; class HasFilter implements FilterInterface { public function filter($property) { $pos = strpos($property, '::'); if ($pos !== false) { $pos += 2; } else { $pos = 0; } if (substr($property, $pos, 3) === 'has') { return true; } return false; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Filter; use InvalidArgumentException; use ReflectionException; use ReflectionMethod; use ReflectionParameter; /** * Filter that includes methods which have no parameters or only optional parameters */ class OptionalParametersFilter implements FilterInterface { /** * Map of methods already analyzed * by {@see \Zend\Stdlib\Hydrator\Filter\OptionalParametersFilter::filter()}, * cached for performance reasons * * @var bool[] */ private static $propertiesCache = array(); /** * {@inheritDoc} */ public function filter($property) { if (isset(static::$propertiesCache[$property])) { return static::$propertiesCache[$property]; } try { $reflectionMethod = new ReflectionMethod($property); } catch (ReflectionException $exception) { throw new InvalidArgumentException(sprintf('Method %s doesn\'t exist', $property)); } $mandatoryParameters = array_filter( $reflectionMethod->getParameters(), function (ReflectionParameter $parameter) { return ! $parameter->isOptional(); } ); return static::$propertiesCache[$property] = empty($mandatoryParameters); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Filter; interface FilterInterface { /** * Should return true, if the given filter * does not match * * @param string $property The name of the property * @return bool */ public function filter($property); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Filter; class GetFilter implements FilterInterface { public function filter($property) { $pos = strpos($property, '::'); if ($pos !== false) { $pos += 2; } else { $pos = 0; } if (substr($property, $pos, 3) === 'get') { return true; } return false; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Filter; class IsFilter implements FilterInterface { public function filter($property) { $pos = strpos($property, '::'); if ($pos !== false) { $pos += 2; } else { $pos = 0; } if (substr($property, $pos, 2) === 'is') { return true; } return false; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Filter; interface FilterProviderInterface { /** * Provides a filter for hydration * * @return FilterInterface */ public function getFilter(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator; use ReflectionClass; use Zend\Stdlib\Exception; class Reflection extends AbstractHydrator { /** * Simple in-memory array cache of ReflectionProperties used. * @var array */ protected static $reflProperties = array(); /** * Extract values from an object * * @param object $object * @return array */ public function extract($object) { $result = array(); foreach (self::getReflProperties($object) as $property) { $propertyName = $property->getName(); if (!$this->filterComposite->filter($propertyName)) { continue; } $value = $property->getValue($object); $result[$propertyName] = $this->extractValue($propertyName, $value, $object); } return $result; } /** * Hydrate $object with the provided $data. * * @param array $data * @param object $object * @return object */ public function hydrate(array $data, $object) { $reflProperties = self::getReflProperties($object); foreach ($data as $key => $value) { if (isset($reflProperties[$key])) { $reflProperties[$key]->setValue($object, $this->hydrateValue($key, $value, $data)); } } return $object; } /** * Get a reflection properties from in-memory cache and lazy-load if * class has not been loaded. * * @param string|object $input * @throws Exception\InvalidArgumentException * @return array */ protected static function getReflProperties($input) { if (is_object($input)) { $input = get_class($input); } elseif (!is_string($input)) { throw new Exception\InvalidArgumentException('Input must be a string or an object.'); } if (isset(static::$reflProperties[$input])) { return static::$reflProperties[$input]; } static::$reflProperties[$input] = array(); $reflClass = new ReflectionClass($input); $reflProperties = $reflClass->getProperties(); foreach ($reflProperties as $property) { $property->setAccessible(true); static::$reflProperties[$input][$property->getName()] = $property; } return static::$reflProperties[$input]; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator; use Traversable; use Zend\Stdlib\Exception; use Zend\Stdlib\ArrayUtils; use Zend\Stdlib\Hydrator\Filter\FilterComposite; use Zend\Stdlib\Hydrator\Filter\FilterProviderInterface; use Zend\Stdlib\Hydrator\Filter\GetFilter; use Zend\Stdlib\Hydrator\Filter\HasFilter; use Zend\Stdlib\Hydrator\Filter\IsFilter; use Zend\Stdlib\Hydrator\Filter\MethodMatchFilter; use Zend\Stdlib\Hydrator\Filter\OptionalParametersFilter; class ClassMethods extends AbstractHydrator implements HydratorOptionsInterface { /** * Flag defining whether array keys are underscore-separated (true) or camel case (false) * @var bool */ protected $underscoreSeparatedKeys = true; /** * @var \Zend\Stdlib\Hydrator\Filter\FilterInterface */ private $callableMethodFilter; /** * Define if extract values will use camel case or name with underscore * @param bool|array $underscoreSeparatedKeys */ public function __construct($underscoreSeparatedKeys = true) { parent::__construct(); $this->setUnderscoreSeparatedKeys($underscoreSeparatedKeys); $this->callableMethodFilter = new OptionalParametersFilter(); $this->filterComposite->addFilter("is", new IsFilter()); $this->filterComposite->addFilter("has", new HasFilter()); $this->filterComposite->addFilter("get", new GetFilter()); $this->filterComposite->addFilter("parameter", new OptionalParametersFilter(), FilterComposite::CONDITION_AND); } /** * @param array|Traversable $options * @return ClassMethods * @throws Exception\InvalidArgumentException */ public function setOptions($options) { if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } elseif (!is_array($options)) { throw new Exception\InvalidArgumentException( 'The options parameter must be an array or a Traversable' ); } if (isset($options['underscoreSeparatedKeys'])) { $this->setUnderscoreSeparatedKeys($options['underscoreSeparatedKeys']); } return $this; } /** * @param bool $underscoreSeparatedKeys * @return ClassMethods */ public function setUnderscoreSeparatedKeys($underscoreSeparatedKeys) { $this->underscoreSeparatedKeys = $underscoreSeparatedKeys; return $this; } /** * @return bool */ public function getUnderscoreSeparatedKeys() { return $this->underscoreSeparatedKeys; } /** * Extract values from an object with class methods * * Extracts the getter/setter of the given $object. * * @param object $object * @return array * @throws Exception\BadMethodCallException for a non-object $object */ public function extract($object) { if (!is_object($object)) { throw new Exception\BadMethodCallException(sprintf( '%s expects the provided $object to be a PHP object)', __METHOD__ )); } $filter = null; if ($object instanceof FilterProviderInterface) { $filter = new FilterComposite( array($object->getFilter()), array(new MethodMatchFilter("getFilter")) ); } else { $filter = $this->filterComposite; } $transform = function ($letters) { $letter = array_shift($letters); return '_' . strtolower($letter); }; $attributes = array(); $methods = get_class_methods($object); foreach ($methods as $method) { if ( !$filter->filter( get_class($object) . '::' . $method ) ) { continue; } if (!$this->callableMethodFilter->filter(get_class($object) . '::' . $method)) { continue; } $attribute = $method; if (preg_match('/^get/', $method)) { $attribute = substr($method, 3); if (!property_exists($object, $attribute)) { $attribute = lcfirst($attribute); } } if ($this->underscoreSeparatedKeys) { $attribute = preg_replace_callback('/([A-Z])/', $transform, $attribute); } $attributes[$attribute] = $this->extractValue($attribute, $object->$method(), $object); } return $attributes; } /** * Hydrate an object by populating getter/setter methods * * Hydrates an object by getter/setter methods of the object. * * @param array $data * @param object $object * @return object * @throws Exception\BadMethodCallException for a non-object $object */ public function hydrate(array $data, $object) { if (!is_object($object)) { throw new Exception\BadMethodCallException(sprintf( '%s expects the provided $object to be a PHP object)', __METHOD__ )); } $transform = function ($letters) { $letter = substr(array_shift($letters), 1, 1); return ucfirst($letter); }; foreach ($data as $property => $value) { $method = 'set' . ucfirst($property); if ($this->underscoreSeparatedKeys) { $method = preg_replace_callback('/(_[a-z])/i', $transform, $method); } if (is_callable(array($object, $method))) { $value = $this->hydrateValue($property, $value, $data); $object->$method($value); } } return $object; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator; use Zend\ServiceManager\AbstractPluginManager; use Zend\Stdlib\Exception; /** * Plugin manager implementation for hydrators. * * Enforces that adapters retrieved are instances of HydratorInterface */ class HydratorPluginManager extends AbstractPluginManager { /** * Whether or not to share by default * * @var bool */ protected $shareByDefault = false; /** * Default set of adapters * * @var array */ protected $invokableClasses = array( 'arrayserializable' => 'Zend\Stdlib\Hydrator\ArraySerializable', 'classmethods' => 'Zend\Stdlib\Hydrator\ClassMethods', 'objectproperty' => 'Zend\Stdlib\Hydrator\ObjectProperty', 'reflection' => 'Zend\Stdlib\Hydrator\Reflection' ); /** * {@inheritDoc} */ public function validatePlugin($plugin) { if ($plugin instanceof HydratorInterface) { // we're okay return; } throw new Exception\RuntimeException(sprintf( 'Plugin of type %s is invalid; must implement Zend\Stdlib\Hydrator\HydratorInterface', (is_object($plugin) ? get_class($plugin) : gettype($plugin)) )); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator; use Zend\Stdlib\Exception; class ObjectProperty extends AbstractHydrator { /** * Extract values from an object * * Extracts the accessible non-static properties of the given $object. * * @param object $object * @return array * @throws Exception\BadMethodCallException for a non-object $object */ public function extract($object) { if (!is_object($object)) { throw new Exception\BadMethodCallException(sprintf( '%s expects the provided $object to be a PHP object)', __METHOD__ )); } $data = get_object_vars($object); $filter = $this->getFilter(); foreach ($data as $name => $value) { // Filter keys, removing any we don't want if (!$filter->filter($name)) { unset($data[$name]); continue; } // Extract data $data[$name] = $this->extractValue($name, $value); } return $data; } /** * Hydrate an object by populating public properties * * Hydrates an object by setting public properties of the object. * * @param array $data * @param object $object * @return object * @throws Exception\BadMethodCallException for a non-object $object */ public function hydrate(array $data, $object) { if (!is_object($object)) { throw new Exception\BadMethodCallException(sprintf( '%s expects the provided $object to be a PHP object)', __METHOD__ )); } foreach ($data as $property => $value) { $object->$property = $this->hydrateValue($property, $value, $data); } return $object; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator; interface HydratorAwareInterface { /** * Set hydrator * * @param HydratorInterface $hydrator * @return HydratorAwareInterface */ public function setHydrator(HydratorInterface $hydrator); /** * Retrieve hydrator * * @return HydratorInterface */ public function getHydrator(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Strategy; class ClosureStrategy implements StrategyInterface { /** * Function, used in extract method, default: * function ($value) { * return $value; * }; * @var callable */ protected $extractFunc = null; /** * Function, used in hydrate method, default: * function ($value) { * return $value; * }; * @var callable */ protected $hydrateFunc = null; /** * You can describe how your values will extract and hydrate, like this: * $hydrator->addStrategy('category', new ClosureStrategy( * function (Category $value) { * return (int) $value->id; * }, * function ($value) { * return new Category((int) $value); * } * )); * * @param callable $extractFunc - anonymous function, that extract values * from object * @param callable $hydrateFunc - anonymous function, that hydrate values * into object */ public function __construct($extractFunc = null, $hydrateFunc = null) { if (isset($extractFunc)) { if (!is_callable($extractFunc)) { throw new \Exception('$extractFunc must be callable'); } $this->extractFunc = $extractFunc; } else { $this->extractFunc = function ($value) { return $value; }; } if (isset($hydrateFunc)) { if (!is_callable($hydrateFunc)) { throw new \Exception('$hydrateFunc must be callable'); } $this->hydrateFunc = $hydrateFunc; } else { $this->hydrateFunc = function ($value) { return $value; }; } } /** * Converts the given value so that it can be extracted by the hydrator. * * @param mixed $value The original value. * @return mixed Returns the value that should be extracted. */ public function extract($value) { $func = $this->extractFunc; return $func($value); } /** * Converts the given value so that it can be hydrated by the hydrator. * * @param mixed $value The original value. * @return mixed Returns the value that should be hydrated. */ public function hydrate($value) { $func = $this->hydrateFunc; return $func($value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Strategy; use Zend\Stdlib\Exception\InvalidArgumentException; use Zend\Serializer\Adapter\AdapterInterface as SerializerAdapter; use Zend\Serializer\Serializer as SerializerFactory; class SerializableStrategy implements StrategyInterface { /** * @var string|SerializerAdapter */ protected $serializer; /** * @var array */ protected $serializerOptions = array(); /** * * @param mixed $serializer string or SerializerAdapter * @param mixed $serializerOptions */ public function __construct($serializer, $serializerOptions = null) { $this->setSerializer($serializer); if ($serializerOptions) { $this->setSerializerOptions($serializerOptions); } } /** * Serialize the given value so that it can be extracted by the hydrator. * * @param mixed $value The original value. * @return mixed Returns the value that should be extracted. */ public function extract($value) { $serializer = $this->getSerializer(); return $serializer->serialize($value); } /** * Unserialize the given value so that it can be hydrated by the hydrator. * * @param mixed $value The original value. * @return mixed Returns the value that should be hydrated. */ public function hydrate($value) { $serializer = $this->getSerializer(); return $serializer->unserialize($value); } /** * Set serializer * * @param string|SerializerAdapter $serializer * @return SerializableStrategy */ public function setSerializer($serializer) { if (!is_string($serializer) && !$serializer instanceof SerializerAdapter) { throw new InvalidArgumentException(sprintf( '%s expects either a string serializer name or Zend\Serializer\Adapter\AdapterInterface instance; ' . 'received "%s"', __METHOD__, (is_object($serializer) ? get_class($serializer) : gettype($serializer)) )); } $this->serializer = $serializer; return $this; } /** * Get serializer * * @return SerializerAdapter */ public function getSerializer() { if (is_string($this->serializer)) { $options = $this->getSerializerOptions(); $this->setSerializer(SerializerFactory::factory($this->serializer, $options)); } elseif (null === $this->serializer) { $this->setSerializer(SerializerFactory::getDefaultAdapter()); } return $this->serializer; } /** * Set configuration options for instantiating a serializer adapter * * @param mixed $serializerOptions * @return SerializableStrategy */ public function setSerializerOptions($serializerOptions) { $this->serializerOptions = $serializerOptions; return $this; } /** * Get configuration options for instantiating a serializer adapter * * @return mixed */ public function getSerializerOptions() { return $this->serializerOptions; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Strategy; class DefaultStrategy implements StrategyInterface { /** * Converts the given value so that it can be extracted by the hydrator. * * @param mixed $value The original value. * @return mixed Returns the value that should be extracted. */ public function extract($value) { return $value; } /** * Converts the given value so that it can be hydrated by the hydrator. * * @param mixed $value The original value. * @return mixed Returns the value that should be hydrated. */ public function hydrate($value) { return $value; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator\Strategy; /** * @todo v3.0, add optional object/data to extract/hydrate. */ interface StrategyInterface { /** * Converts the given value so that it can be extracted by the hydrator. * * @param mixed $value The original value. * @param object $object (optional) The original object for context. * @return mixed Returns the value that should be extracted. */ public function extract($value); /** * Converts the given value so that it can be hydrated by the hydrator. * * @param mixed $value The original value. * @param array $data (optional) The original data for context. * @return mixed Returns the value that should be hydrated. */ public function hydrate($value); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator; interface HydratorOptionsInterface { /** * @param array|\Traversable $options * @return HydratorOptionsInterface */ public function setOptions($options); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Hydrator; use Zend\Stdlib\Hydrator\Strategy\StrategyInterface; interface StrategyEnabledInterface { /** * Adds the given strategy under the given name. * * @param string $name The name of the strategy to register. * @param StrategyInterface $strategy The strategy to register. * @return StrategyEnabledInterface */ public function addStrategy($name, StrategyInterface $strategy); /** * Gets the strategy with the given name. * * @param string $name The name of the strategy to get. * @return StrategyInterface */ public function getStrategy($name); /** * Checks if the strategy with the given name exists. * * @param string $name The name of the strategy to check for. * @return bool */ public function hasStrategy($name); /** * Removes the strategy with the given name. * * @param string $name The name of the strategy to remove. * @return StrategyEnabledInterface */ public function removeStrategy($name); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\ArrayObject; use ArrayObject as PhpArrayObject; /** * ArrayObject * * Since we need to substitute an alternate ArrayObject implementation for * versions > 5.3.3, we need to provide a stub for 5.3.3. This stub * simply extends the PHP ArrayObject implementation, and provides default * behavior in the constructor. */ abstract class PhpLegacyCompatibility extends PhpArrayObject { /** * Constructor * * @param array $input * @param int $flags * @param string $iteratorClass */ public function __construct($input = array(), $flags = self::STD_PROP_LIST, $iteratorClass = 'ArrayIterator') { parent::__construct($input, $flags, $iteratorClass); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\ArrayObject; use ArrayAccess; use Countable; use IteratorAggregate; use Serializable; use Zend\Stdlib\Exception; /** * ArrayObject * * This ArrayObject is a rewrite of the implementation to fix * issues with php's implementation of ArrayObject where you * are unable to unset multi-dimensional arrays because you * need to fetch the properties / lists as references. */ abstract class PhpReferenceCompatibility implements IteratorAggregate, ArrayAccess, Serializable, Countable { /** * Properties of the object have their normal functionality * when accessed as list (var_dump, foreach, etc.). */ const STD_PROP_LIST = 1; /** * Entries can be accessed as properties (read and write). */ const ARRAY_AS_PROPS = 2; /** * @var array */ protected $storage; /** * @var int */ protected $flag; /** * @var string */ protected $iteratorClass; /** * @var array */ protected $protectedProperties; /** * Constructor * * @param array $input * @param int $flags * @param string $iteratorClass */ public function __construct($input = array(), $flags = self::STD_PROP_LIST, $iteratorClass = 'ArrayIterator') { $this->setFlags($flags); $this->storage = $input; $this->setIteratorClass($iteratorClass); $this->protectedProperties = array_keys(get_object_vars($this)); } /** * Returns whether the requested key exists * * @param mixed $key * @return bool */ public function __isset($key) { if ($this->flag == self::ARRAY_AS_PROPS) { return $this->offsetExists($key); } if (in_array($key, $this->protectedProperties)) { throw new Exception\InvalidArgumentException('$key is a protected property, use a different key'); } return isset($this->$key); } /** * Sets the value at the specified key to value * * @param mixed $key * @param mixed $value * @return void */ public function __set($key, $value) { if ($this->flag == self::ARRAY_AS_PROPS) { return $this->offsetSet($key, $value); } if (in_array($key, $this->protectedProperties)) { throw new Exception\InvalidArgumentException('$key is a protected property, use a different key'); } $this->$key = $value; } /** * Unsets the value at the specified key * * @param mixed $key * @return void */ public function __unset($key) { if ($this->flag == self::ARRAY_AS_PROPS) { return $this->offsetUnset($key); } if (in_array($key, $this->protectedProperties)) { throw new Exception\InvalidArgumentException('$key is a protected property, use a different key'); } unset($this->$key); } /** * Returns the value at the specified key by reference * * @param mixed $key * @return mixed */ public function &__get($key) { $ret = null; if ($this->flag == self::ARRAY_AS_PROPS) { $ret =& $this->offsetGet($key); return $ret; } if (in_array($key, $this->protectedProperties)) { throw new Exception\InvalidArgumentException('$key is a protected property, use a different key'); } return $this->$key; } /** * Appends the value * * @param mixed $value * @return void */ public function append($value) { $this->storage[] = $value; } /** * Sort the entries by value * * @return void */ public function asort() { asort($this->storage); } /** * Get the number of public properties in the ArrayObject * * @return int */ public function count() { return count($this->storage); } /** * Exchange the array for another one. * * @param array|ArrayObject $data * @return array */ public function exchangeArray($data) { if (!is_array($data) && !is_object($data)) { throw new Exception\InvalidArgumentException('Passed variable is not an array or object, using empty array instead'); } if (is_object($data) && ($data instanceof self || $data instanceof \ArrayObject)) { $data = $data->getArrayCopy(); } if (!is_array($data)) { $data = (array) $data; } $storage = $this->storage; $this->storage = $data; return $storage; } /** * Creates a copy of the ArrayObject. * * @return array */ public function getArrayCopy() { return $this->storage; } /** * Gets the behavior flags. * * @return int */ public function getFlags() { return $this->flag; } /** * Create a new iterator from an ArrayObject instance * * @return \Iterator */ public function getIterator() { $class = $this->iteratorClass; return new $class($this->storage); } /** * Gets the iterator classname for the ArrayObject. * * @return string */ public function getIteratorClass() { return $this->iteratorClass; } /** * Sort the entries by key * * @return void */ public function ksort() { ksort($this->storage); } /** * Sort an array using a case insensitive "natural order" algorithm * * @return void */ public function natcasesort() { natcasesort($this->storage); } /** * Sort entries using a "natural order" algorithm * * @return void */ public function natsort() { natsort($this->storage); } /** * Returns whether the requested key exists * * @param mixed $key * @return bool */ public function offsetExists($key) { return isset($this->storage[$key]); } /** * Returns the value at the specified key * * @param mixed $key * @return mixed */ public function &offsetGet($key) { $ret = null; if (!$this->offsetExists($key)) { return $ret; } $ret =& $this->storage[$key]; return $ret; } /** * Sets the value at the specified key to value * * @param mixed $key * @param mixed $value * @return void */ public function offsetSet($key, $value) { $this->storage[$key] = $value; } /** * Unsets the value at the specified key * * @param mixed $key * @return void */ public function offsetUnset($key) { if ($this->offsetExists($key)) { unset($this->storage[$key]); } } /** * Serialize an ArrayObject * * @return string */ public function serialize() { return serialize(get_object_vars($this)); } /** * Sets the behavior flags * * @param int $flags * @return void */ public function setFlags($flags) { $this->flag = $flags; } /** * Sets the iterator classname for the ArrayObject * * @param string $class * @return void */ public function setIteratorClass($class) { if (class_exists($class)) { $this->iteratorClass = $class; return ; } if (strpos($class, '\\') === 0) { $class = '\\' . $class; if (class_exists($class)) { $this->iteratorClass = $class; return ; } } throw new Exception\InvalidArgumentException('The iterator class does not exist'); } /** * Sort the entries with a user-defined comparison function and maintain key association * * @param callable $function * @return void */ public function uasort($function) { if (is_callable($function)) { uasort($this->storage, $function); } } /** * Sort the entries by keys using a user-defined comparison function * * @param callable $function * @return void */ public function uksort($function) { if (is_callable($function)) { uksort($this->storage, $function); } } /** * Unserialize an ArrayObject * * @param string $data * @return void */ public function unserialize($data) { $ar = unserialize($data); $this->setFlags($ar['flag']); $this->exchangeArray($ar['storage']); $this->setIteratorClass($ar['iteratorClass']); foreach ($ar as $k => $v) { switch ($k) { case 'flag': $this->setFlags($v); break; case 'storage': $this->exchangeArray($v); break; case 'iteratorClass': $this->setIteratorClass($v); break; case 'protectedProperties': continue; default: $this->__set($k, $v); } } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; use Serializable; /** * Serializable version of SplPriorityQueue * * Also, provides predictable heap order for datums added with the same priority * (i.e., they will be emitted in the same order they are enqueued). */ class SplPriorityQueue extends \SplPriorityQueue implements Serializable { /** * @var int Seed used to ensure queue order for items of the same priority */ protected $serial = PHP_INT_MAX; /** * Insert a value with a given priority * * Utilizes {@var $serial} to ensure that values of equal priority are * emitted in the same order in which they are inserted. * * @param mixed $datum * @param mixed $priority * @return void */ public function insert($datum, $priority) { if (!is_array($priority)) { $priority = array($priority, $this->serial--); } parent::insert($datum, $priority); } /** * Serialize to an array * * Array will be priority => data pairs * * @return array */ public function toArray() { $array = array(); foreach (clone $this as $item) { $array[] = $item; } return $array; } /** * Serialize * * @return string */ public function serialize() { $clone = clone $this; $clone->setExtractFlags(self::EXTR_BOTH); $data = array(); foreach ($clone as $item) { $data[] = $item; } return serialize($data); } /** * Deserialize * * @param string $data * @return void */ public function unserialize($data) { foreach (unserialize($data) as $item) { $this->insert($item['data'], $item['priority']); } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; /** * Interface to allow objects to have initialization logic */ interface InitializableInterface { /** * Init an object * * @return void */ public function init(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; use Countable; use IteratorAggregate; use Serializable; /** * Re-usable, serializable priority queue implementation * * SplPriorityQueue acts as a heap; on iteration, each item is removed from the * queue. If you wish to re-use such a queue, you need to clone it first. This * makes for some interesting issues if you wish to delete items from the queue, * or, as already stated, iterate over it multiple times. * * This class aggregates items for the queue itself, but also composes an * "inner" iterator in the form of an SplPriorityQueue object for performing * the actual iteration. */ class PriorityQueue implements Countable, IteratorAggregate, Serializable { const EXTR_DATA = 0x00000001; const EXTR_PRIORITY = 0x00000002; const EXTR_BOTH = 0x00000003; /** * Inner queue class to use for iteration * @var string */ protected $queueClass = 'Zend\Stdlib\SplPriorityQueue'; /** * Actual items aggregated in the priority queue. Each item is an array * with keys "data" and "priority". * @var array */ protected $items = array(); /** * Inner queue object * @var SplPriorityQueue */ protected $queue; /** * Insert an item into the queue * * Priority defaults to 1 (low priority) if none provided. * * @param mixed $data * @param int $priority * @return PriorityQueue */ public function insert($data, $priority = 1) { $priority = (int) $priority; $this->items[] = array( 'data' => $data, 'priority' => $priority, ); $this->getQueue()->insert($data, $priority); return $this; } /** * Remove an item from the queue * * This is different than {@link extract()}; its purpose is to dequeue an * item. * * This operation is potentially expensive, as it requires * re-initialization and re-population of the inner queue. * * Note: this removes the first item matching the provided item found. If * the same item has been added multiple times, it will not remove other * instances. * * @param mixed $datum * @return bool False if the item was not found, true otherwise. */ public function remove($datum) { $found = false; foreach ($this->items as $key => $item) { if ($item['data'] === $datum) { $found = true; break; } } if ($found) { unset($this->items[$key]); $this->queue = null; if (!$this->isEmpty()) { $queue = $this->getQueue(); foreach ($this->items as $item) { $queue->insert($item['data'], $item['priority']); } } return true; } return false; } /** * Is the queue empty? * * @return bool */ public function isEmpty() { return (0 === $this->count()); } /** * How many items are in the queue? * * @return int */ public function count() { return count($this->items); } /** * Peek at the top node in the queue, based on priority. * * @return mixed */ public function top() { return $this->getIterator()->top(); } /** * Extract a node from the inner queue and sift up * * @return mixed */ public function extract() { return $this->getQueue()->extract(); } /** * Retrieve the inner iterator * * SplPriorityQueue acts as a heap, which typically implies that as items * are iterated, they are also removed. This does not work for situations * where the queue may be iterated multiple times. As such, this class * aggregates the values, and also injects an SplPriorityQueue. This method * retrieves the inner queue object, and clones it for purposes of * iteration. * * @return SplPriorityQueue */ public function getIterator() { $queue = $this->getQueue(); return clone $queue; } /** * Serialize the data structure * * @return string */ public function serialize() { return serialize($this->items); } /** * Unserialize a string into a PriorityQueue object * * Serialization format is compatible with {@link Zend\Stdlib\SplPriorityQueue} * * @param string $data * @return void */ public function unserialize($data) { foreach (unserialize($data) as $item) { $this->insert($item['data'], $item['priority']); } } /** * Serialize to an array * * By default, returns only the item data, and in the order registered (not * sorted). You may provide one of the EXTR_* flags as an argument, allowing * the ability to return priorities or both data and priority. * * @param int $flag * @return array */ public function toArray($flag = self::EXTR_DATA) { switch ($flag) { case self::EXTR_BOTH: return $this->items; break; case self::EXTR_PRIORITY: return array_map(function ($item) { return $item['priority']; }, $this->items); case self::EXTR_DATA: default: return array_map(function ($item) { return $item['data']; }, $this->items); } } /** * Specify the internal queue class * * Please see {@link getIterator()} for details on the necessity of an * internal queue class. The class provided should extend SplPriorityQueue. * * @param string $class * @return PriorityQueue */ public function setInternalQueueClass($class) { $this->queueClass = (string) $class; return $this; } /** * Does the queue contain the given datum? * * @param mixed $datum * @return bool */ public function contains($datum) { foreach ($this->items as $item) { if ($item['data'] === $datum) { return true; } } return false; } /** * Does the queue have an item with the given priority? * * @param int $priority * @return bool */ public function hasPriority($priority) { foreach ($this->items as $item) { if ($item['priority'] === $priority) { return true; } } return false; } /** * Get the inner priority queue instance * * @throws Exception\DomainException * @return SplPriorityQueue */ protected function getQueue() { if (null === $this->queue) { $this->queue = new $this->queueClass(); if (!$this->queue instanceof \SplPriorityQueue) { throw new Exception\DomainException(sprintf( 'PriorityQueue expects an internal queue of type SplPriorityQueue; received "%s"', get_class($this->queue) )); } } return $this->queue; } /** * Add support for deep cloning * * @return void */ public function __clone() { if (null !== $this->queue) { $this->queue = clone $this->queue; } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; use Traversable; /** * Utility class for testing and manipulation of PHP arrays. * * Declared abstract, as we have no need for instantiation. */ abstract class ArrayUtils { /** * Test whether an array contains one or more string keys * * @param mixed $value * @param bool $allowEmpty Should an empty array() return true * @return bool */ public static function hasStringKeys($value, $allowEmpty = false) { if (!is_array($value)) { return false; } if (!$value) { return $allowEmpty; } return count(array_filter(array_keys($value), 'is_string')) > 0; } /** * Test whether an array contains one or more integer keys * * @param mixed $value * @param bool $allowEmpty Should an empty array() return true * @return bool */ public static function hasIntegerKeys($value, $allowEmpty = false) { if (!is_array($value)) { return false; } if (!$value) { return $allowEmpty; } return count(array_filter(array_keys($value), 'is_int')) > 0; } /** * Test whether an array contains one or more numeric keys. * * A numeric key can be one of the following: * - an integer 1, * - a string with a number '20' * - a string with negative number: '-1000' * - a float: 2.2120, -78.150999 * - a string with float: '4000.99999', '-10.10' * * @param mixed $value * @param bool $allowEmpty Should an empty array() return true * @return bool */ public static function hasNumericKeys($value, $allowEmpty = false) { if (!is_array($value)) { return false; } if (!$value) { return $allowEmpty; } return count(array_filter(array_keys($value), 'is_numeric')) > 0; } /** * Test whether an array is a list * * A list is a collection of values assigned to continuous integer keys * starting at 0 and ending at count() - 1. * * For example: * <code> * $list = array('a', 'b', 'c', 'd'); * $list = array( * 0 => 'foo', * 1 => 'bar', * 2 => array('foo' => 'baz'), * ); * </code> * * @param mixed $value * @param bool $allowEmpty Is an empty list a valid list? * @return bool */ public static function isList($value, $allowEmpty = false) { if (!is_array($value)) { return false; } if (!$value) { return $allowEmpty; } return (array_values($value) === $value); } /** * Test whether an array is a hash table. * * An array is a hash table if: * * 1. Contains one or more non-integer keys, or * 2. Integer keys are non-continuous or misaligned (not starting with 0) * * For example: * <code> * $hash = array( * 'foo' => 15, * 'bar' => false, * ); * $hash = array( * 1995 => 'Birth of PHP', * 2009 => 'PHP 5.3.0', * 2012 => 'PHP 5.4.0', * ); * $hash = array( * 'formElement, * 'options' => array( 'debug' => true ), * ); * </code> * * @param mixed $value * @param bool $allowEmpty Is an empty array() a valid hash table? * @return bool */ public static function isHashTable($value, $allowEmpty = false) { if (!is_array($value)) { return false; } if (!$value) { return $allowEmpty; } return (array_values($value) !== $value); } /** * Checks if a value exists in an array. * * Due to "foo" == 0 === TRUE with in_array when strict = false, an option * has been added to prevent this. When $strict = 0/false, the most secure * non-strict check is implemented. if $strict = -1, the default in_array * non-strict behaviour is used. * * @param mixed $needle * @param array $haystack * @param int|bool $strict * @return bool */ public static function inArray($needle, array $haystack, $strict = false) { if (!$strict) { if (is_int($needle) || is_float($needle)) { $needle = (string) $needle; } if (is_string($needle)) { foreach ($haystack as &$h) { if (is_int($h) || is_float($h)) { $h = (string) $h; } } } } return in_array($needle, $haystack, $strict); } /** * Convert an iterator to an array. * * Converts an iterator to an array. The $recursive flag, on by default, * hints whether or not you want to do so recursively. * * @param array|Traversable $iterator The array or Traversable object to convert * @param bool $recursive Recursively check all nested structures * @throws Exception\InvalidArgumentException if $iterator is not an array or a Traversable object * @return array */ public static function iteratorToArray($iterator, $recursive = true) { if (!is_array($iterator) && !$iterator instanceof Traversable) { throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable object'); } if (!$recursive) { if (is_array($iterator)) { return $iterator; } return iterator_to_array($iterator); } if (method_exists($iterator, 'toArray')) { return $iterator->toArray(); } $array = array(); foreach ($iterator as $key => $value) { if (is_scalar($value)) { $array[$key] = $value; continue; } if ($value instanceof Traversable) { $array[$key] = static::iteratorToArray($value, $recursive); continue; } if (is_array($value)) { $array[$key] = static::iteratorToArray($value, $recursive); continue; } $array[$key] = $value; } return $array; } /** * Merge two arrays together. * * If an integer key exists in both arrays and preserveNumericKeys is false, the value * from the second array will be appended to the first array. If both values are arrays, they * are merged together, else the value of the second array overwrites the one of the first array. * * @param array $a * @param array $b * @param bool $preserveNumericKeys * @return array */ public static function merge(array $a, array $b, $preserveNumericKeys = false) { foreach ($b as $key => $value) { if (array_key_exists($key, $a)) { if (is_int($key) && !$preserveNumericKeys) { $a[] = $value; } elseif (is_array($value) && is_array($a[$key])) { $a[$key] = static::merge($a[$key], $value, $preserveNumericKeys); } else { $a[$key] = $value; } } else { $a[$key] = $value; } } return $a; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; use Traversable; abstract class AbstractOptions implements ParameterObjectInterface { /** * We use the __ prefix to avoid collisions with properties in * user-implementations. * * @var bool */ protected $__strictMode__ = true; /** * Constructor * * @param array|Traversable|null $options */ public function __construct($options = null) { if (null !== $options) { $this->setFromArray($options); } } /** * Set one or more configuration properties * * @param array|Traversable|AbstractOptions $options * @throws Exception\InvalidArgumentException * @return AbstractOptions Provides fluent interface */ public function setFromArray($options) { if ($options instanceof self) { $options = $options->toArray(); } if (!is_array($options) && !$options instanceof Traversable) { throw new Exception\InvalidArgumentException(sprintf( 'Parameter provided to %s must be an %s, %s or %s', __METHOD__, 'array', 'Traversable', 'Zend\Stdlib\AbstractOptions' )); } foreach ($options as $key => $value) { $this->__set($key, $value); } return $this; } /** * Cast to array * * @return array */ public function toArray() { $array = array(); $transform = function ($letters) { $letter = array_shift($letters); return '_' . strtolower($letter); }; foreach ($this as $key => $value) { if ($key === '__strictMode__') continue; $normalizedKey = preg_replace_callback('/([A-Z])/', $transform, $key); $array[$normalizedKey] = $value; } return $array; } /** * Set a configuration property * * @see ParameterObject::__set() * @param string $key * @param mixed $value * @throws Exception\BadMethodCallException * @return void */ public function __set($key, $value) { $setter = 'set' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key))); if ($this->__strictMode__ && !method_exists($this, $setter)) { throw new Exception\BadMethodCallException( 'The option "' . $key . '" does not ' . 'have a matching ' . $setter . ' setter method ' . 'which must be defined' ); } elseif (!$this->__strictMode__ && !method_exists($this, $setter)) { return; } $this->{$setter}($value); } /** * Get a configuration property * * @see ParameterObject::__get() * @param string $key * @throws Exception\BadMethodCallException * @return mixed */ public function __get($key) { $getter = 'get' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key))); if (!method_exists($this, $getter)) { throw new Exception\BadMethodCallException( 'The option "' . $key . '" does not ' . 'have a matching ' . $getter . ' getter method ' . 'which must be defined' ); } return $this->{$getter}(); } /** * Test if a configuration property is null * @see ParameterObject::__isset() * @param string $key * @return bool */ public function __isset($key) { return null !== $this->__get($key); } /** * Set a configuration property to NULL * * @see ParameterObject::__unset() * @param string $key * @throws Exception\InvalidArgumentException * @return void */ public function __unset($key) { try { $this->__set($key, null); } catch (Exception\BadMethodCallException $e) { throw new Exception\InvalidArgumentException( 'The class property $' . $key . ' cannot be unset as' . ' NULL is an invalid value for it', 0, $e ); } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; /** * Wrapper for glob with fallback if GLOB_BRACE is not available. */ abstract class Glob { /**#@+ * Glob constants. */ const GLOB_MARK = 0x01; const GLOB_NOSORT = 0x02; const GLOB_NOCHECK = 0x04; const GLOB_NOESCAPE = 0x08; const GLOB_BRACE = 0x10; const GLOB_ONLYDIR = 0x20; const GLOB_ERR = 0x40; /**#@-*/ /** * Find pathnames matching a pattern. * * @see http://docs.php.net/glob * @param string $pattern * @param int $flags * @param bool $forceFallback * @return array * @throws Exception\RuntimeException */ public static function glob($pattern, $flags = 0, $forceFallback = false) { if (!defined('GLOB_BRACE') || $forceFallback) { return static::fallbackGlob($pattern, $flags); } return static::systemGlob($pattern, $flags); } /** * Use the glob function provided by the system. * * @param string $pattern * @param int $flags * @return array * @throws Exception\RuntimeException */ protected static function systemGlob($pattern, $flags) { if ($flags) { $flagMap = array( self::GLOB_MARK => GLOB_MARK, self::GLOB_NOSORT => GLOB_NOSORT, self::GLOB_NOCHECK => GLOB_NOCHECK, self::GLOB_NOESCAPE => GLOB_NOESCAPE, self::GLOB_BRACE => GLOB_BRACE, self::GLOB_ONLYDIR => GLOB_ONLYDIR, self::GLOB_ERR => GLOB_ERR, ); $globFlags = 0; foreach ($flagMap as $internalFlag => $globFlag) { if ($flags & $internalFlag) { $globFlags |= $globFlag; } } } else { $globFlags = 0; } ErrorHandler::start(); $res = glob($pattern, $globFlags); $err = ErrorHandler::stop(); if ($res === false) { throw new Exception\RuntimeException("glob('{$pattern}', {$globFlags}) failed", 0, $err); } return $res; } /** * Expand braces manually, then use the system glob. * * @param string $pattern * @param int $flags * @return array * @throws Exception\RuntimeException */ protected static function fallbackGlob($pattern, $flags) { if (!$flags & self::GLOB_BRACE) { return static::systemGlob($pattern, $flags); } $flags &= ~self::GLOB_BRACE; $length = strlen($pattern); $paths = array(); if ($flags & self::GLOB_NOESCAPE) { $begin = strpos($pattern, '{'); } else { $begin = 0; while (true) { if ($begin === $length) { $begin = false; break; } elseif ($pattern[$begin] === '\\' && ($begin + 1) < $length) { $begin++; } elseif ($pattern[$begin] === '{') { break; } $begin++; } } if ($begin === false) { return static::systemGlob($pattern, $flags); } $next = static::nextBraceSub($pattern, $begin + 1, $flags); if ($next === null) { return static::systemGlob($pattern, $flags); } $rest = $next; while ($pattern[$rest] !== '}') { $rest = static::nextBraceSub($pattern, $rest + 1, $flags); if ($rest === null) { return static::systemGlob($pattern, $flags); } } $p = $begin + 1; while (true) { $subPattern = substr($pattern, 0, $begin) . substr($pattern, $p, $next - $p) . substr($pattern, $rest + 1); $result = static::fallbackGlob($subPattern, $flags | self::GLOB_BRACE); if ($result) { $paths = array_merge($paths, $result); } if ($pattern[$next] === '}') { break; } $p = $next + 1; $next = static::nextBraceSub($pattern, $p, $flags); } return array_unique($paths); } /** * Find the end of the sub-pattern in a brace expression. * * @param string $pattern * @param int $begin * @param int $flags * @return int|null */ protected static function nextBraceSub($pattern, $begin, $flags) { $length = strlen($pattern); $depth = 0; $current = $begin; while ($current < $length) { if (!$flags & self::GLOB_NOESCAPE && $pattern[$current] === '\\') { if (++$current === $length) { break; } $current++; } else { if (($pattern[$current] === '}' && $depth-- === 0) || ($pattern[$current] === ',' && $depth === 0)) { break; } elseif ($pattern[$current++] === '{') { $depth++; } } } return ($current < $length ? $current : null); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; interface DispatchableInterface { /** * Dispatch a request * * @param RequestInterface $request * @param null|ResponseInterface $response * @return Response|mixed */ public function dispatch(RequestInterface $request, ResponseInterface $response = null); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; use Serializable; /** * Serializable version of SplQueue */ class SplQueue extends \SplQueue implements Serializable { /** * Return an array representing the queue * * @return array */ public function toArray() { $array = array(); foreach ($this as $item) { $array[] = $item; } return $array; } /** * Serialize * * @return string */ public function serialize() { return serialize($this->toArray()); } /** * Unserialize * * @param string $data * @return void */ public function unserialize($data) { foreach (unserialize($data) as $item) { $this->push($item); } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; interface ResponseInterface extends MessageInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; interface ArraySerializableInterface { /** * Exchange internal values from provided array * * @param array $array * @return void */ public function exchangeArray(array $array); /** * Return an array representation of the object * * @return array */ public function getArrayCopy(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; class Request extends Message implements RequestInterface { // generic request implementation } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; interface RequestInterface extends MessageInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; use ReflectionClass; /** * CallbackHandler * * A handler for a event, event, filterchain, etc. Abstracts PHP callbacks, * primarily to allow for lazy-loading and ensuring availability of default * arguments (currying). */ class CallbackHandler { /** * @var string|array|callable PHP callback to invoke */ protected $callback; /** * Callback metadata, if any * @var array */ protected $metadata; /** * PHP version is greater as 5.4rc1? * @var bool */ protected static $isPhp54; /** * Constructor * * @param string|array|object|callable $callback PHP callback * @param array $metadata Callback metadata */ public function __construct($callback, array $metadata = array()) { $this->metadata = $metadata; $this->registerCallback($callback); } /** * Registers the callback provided in the constructor * * @param callable $callback * @throws Exception\InvalidCallbackException * @return void */ protected function registerCallback($callback) { if (!is_callable($callback)) { throw new Exception\InvalidCallbackException('Invalid callback provided; not callable'); } $this->callback = $callback; } /** * Retrieve registered callback * * @return callable */ public function getCallback() { return $this->callback; } /** * Invoke handler * * @param array $args Arguments to pass to callback * @return mixed */ public function call(array $args = array()) { $callback = $this->getCallback(); // Minor performance tweak, if the callback gets called more than once if (!isset(static::$isPhp54)) { static::$isPhp54 = version_compare(PHP_VERSION, '5.4.0rc1', '>='); } $argCount = count($args); if (static::$isPhp54 && is_string($callback)) { $result = $this->validateStringCallbackFor54($callback); if ($result !== true && $argCount <= 3) { $callback = $result; // Minor performance tweak, if the callback gets called more // than once $this->callback = $result; } } // Minor performance tweak; use call_user_func() until > 3 arguments // reached switch ($argCount) { case 0: if (static::$isPhp54) { return $callback(); } return call_user_func($callback); case 1: if (static::$isPhp54) { return $callback(array_shift($args)); } return call_user_func($callback, array_shift($args)); case 2: $arg1 = array_shift($args); $arg2 = array_shift($args); if (static::$isPhp54) { return $callback($arg1, $arg2); } return call_user_func($callback, $arg1, $arg2); case 3: $arg1 = array_shift($args); $arg2 = array_shift($args); $arg3 = array_shift($args); if (static::$isPhp54) { return $callback($arg1, $arg2, $arg3); } return call_user_func($callback, $arg1, $arg2, $arg3); default: return call_user_func_array($callback, $args); } } /** * Invoke as functor * * @return mixed */ public function __invoke() { return $this->call(func_get_args()); } /** * Get all callback metadata * * @return array */ public function getMetadata() { return $this->metadata; } /** * Retrieve a single metadatum * * @param string $name * @return mixed */ public function getMetadatum($name) { if (array_key_exists($name, $this->metadata)) { return $this->metadata[$name]; } return null; } /** * Validate a static method call * * Validates that a static method call in PHP 5.4 will actually work * * @param string $callback * @return true|array * @throws Exception\InvalidCallbackException if invalid */ protected function validateStringCallbackFor54($callback) { if (!strstr($callback, '::')) { return true; } list($class, $method) = explode('::', $callback, 2); if (!class_exists($class)) { throw new Exception\InvalidCallbackException(sprintf( 'Static method call "%s" refers to a class that does not exist', $callback )); } $r = new ReflectionClass($class); if (!$r->hasMethod($method)) { throw new Exception\InvalidCallbackException(sprintf( 'Static method call "%s" refers to a method that does not exist', $callback )); } $m = $r->getMethod($method); if (!$m->isStatic()) { throw new Exception\InvalidCallbackException(sprintf( 'Static method call "%s" refers to a method that is not static', $callback )); } // returning a non boolean value may not be nice for a validate method, // but that allows the usage of a static string callback without using // the call_user_func function. return array($class, $method); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; use ArrayIterator; use ArrayObject as PhpArrayObject; /** * ArrayObject that acts as a stack with regards to iteration */ class ArrayStack extends PhpArrayObject { /** * Retrieve iterator * * Retrieve an array copy of the object, reverse its order, and return an * ArrayIterator with that reversed array. * * @return ArrayIterator */ public function getIterator() { $array = $this->getArrayCopy(); return new ArrayIterator(array_reverse($array)); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; use ArrayAccess; use Countable; use Serializable; use Traversable; /* * Basically, an ArrayObject. You could simply define something like: * class QueryParams extends ArrayObject implements Parameters {} * and have 90% of the functionality */ interface ParametersInterface extends ArrayAccess, Countable, Serializable, Traversable { /** * Constructor * * @param array $values */ public function __construct(array $values = null); /** * From array * * Allow deserialization from standard array * * @param array $values * @return mixed */ public function fromArray(array $values); /** * From string * * Allow deserialization from raw body; e.g., for PUT requests * * @param $string * @return mixed */ public function fromString($string); /** * To array * * Allow serialization back to standard array * * @return mixed */ public function toArray(); /** * To string * * Allow serialization to query format; e.g., for PUT or POST requests * * @return mixed */ public function toString(); /** * Get * * @param string $name * @param mixed|null $default * @return mixed */ public function get($name, $default = null); /** * Set * * @param string $name * @param mixed $value * @return ParametersInterface */ public function set($name, $value); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; class Response extends Message implements ResponseInterface { // generic response implementation } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; use ErrorException; /** * ErrorHandler that can be used to catch internal PHP errors * and convert to a ErrorException instance. */ abstract class ErrorHandler { /** * Active stack * * @var array */ protected static $stack = array(); /** * Check if this error handler is active * * @return bool */ public static function started() { return (bool) static::getNestedLevel(); } /** * Get the current nested level * * @return int */ public static function getNestedLevel() { return count(static::$stack); } /** * Starting the error handler * * @param int $errorLevel */ public static function start($errorLevel = \E_WARNING) { if (!static::$stack) { set_error_handler(array(get_called_class(), 'addError'), $errorLevel); } static::$stack[] = null; } /** * Stopping the error handler * * @param bool $throw Throw the ErrorException if any * @return null|ErrorException * @throws ErrorException If an error has been catched and $throw is true */ public static function stop($throw = false) { $errorException = null; if (static::$stack) { $errorException = array_pop(static::$stack); if (!static::$stack) { restore_error_handler(); } if ($errorException && $throw) { throw $errorException; } } return $errorException; } /** * Stop all active handler * * @return void */ public static function clean() { if (static::$stack) { restore_error_handler(); } static::$stack = array(); } /** * Add an error to the stack * * @param int $errno * @param string $errstr * @param string $errfile * @param int $errline * @return void */ public static function addError($errno, $errstr = '', $errfile = '', $errline = 0) { $stack = & static::$stack[count(static::$stack) - 1]; $stack = new ErrorException($errstr, 0, $errno, $errfile, $errline, $stack); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; /** * If the version is less than 5.3.4, we'll use Zend\Stdlib\ArrayObject\PhpLegacyCompatibility * which extends the native PHP ArrayObject implementation. For versions greater than or equal * to 5.3.4, we'll use Zend\Stdlib\ArrayObject\PhpReferenceCompatibility, which corrects * issues with how PHP handles references inside ArrayObject. * * class_alias is a global construct, so we can alias either one to Zend\Stdlib\ArrayObject, * and from this point forward, that alias will be used. */ if (version_compare(PHP_VERSION, '5.3.4', 'lt')) { class_alias('Zend\Stdlib\ArrayObject\PhpLegacyCompatibility', 'Zend\Stdlib\AbstractArrayObject'); } else { class_alias('Zend\Stdlib\ArrayObject\PhpReferenceCompatibility', 'Zend\Stdlib\AbstractArrayObject'); } /** * Custom framework ArrayObject implementation * * Extends version-specific "abstract" implementation. */ class ArrayObject extends AbstractArrayObject { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; use ArrayObject as PhpArrayObject; class Parameters extends PhpArrayObject implements ParametersInterface { /** * Constructor * * Enforces that we have an array, and enforces parameter access to array * elements. * * @param array $values */ public function __construct(array $values = null) { if (null === $values) { $values = array(); } parent::__construct($values, ArrayObject::ARRAY_AS_PROPS); } /** * Populate from native PHP array * * @param array $values * @return void */ public function fromArray(array $values) { $this->exchangeArray($values); } /** * Populate from query string * * @param string $string * @return void */ public function fromString($string) { $array = array(); parse_str($string, $array); $this->fromArray($array); } /** * Serialize to native PHP array * * @return array */ public function toArray() { return $this->getArrayCopy(); } /** * Serialize to query string * * @return string */ public function toString() { return http_build_query($this); } /** * Retrieve by key * * Returns null if the key does not exist. * * @param string $name * @return mixed */ public function offsetGet($name) { if (isset($this[$name])) { return parent::offsetGet($name); } return null; } /** * @param string $name * @param mixed $default optional default value * @return mixed */ public function get($name, $default = null) { if (isset($this[$name])) { return parent::offsetGet($name); } return $default; } /** * @param string $name * @param mixed $value * @return Parameters */ public function set($name, $value) { $this[$name] = $value; return $this; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; use Zend\Stdlib\StringWrapper\StringWrapperInterface; /** * Utility class for handling strings of different character encodings * using available PHP extensions. * * Declared abstract, as we have no need for instantiation. */ abstract class StringUtils { /** * Ordered list of registered string wrapper instances * * @var StringWrapperInterface[] */ protected static $wrapperRegistry = null; /** * A list of known single-byte character encodings (upper-case) * * @var string[] */ protected static $singleByteEncodings = array( 'ASCII', '7BIT', '8BIT', 'ISO-8859-1', 'ISO-8859-2', 'ISO-8859-3', 'ISO-8859-4', 'ISO-8859-5', 'ISO-8859-6', 'ISO-8859-7', 'ISO-8859-8', 'ISO-8859-9', 'ISO-8859-10', 'ISO-8859-11', 'ISO-8859-13', 'ISO-8859-14', 'ISO-8859-15', 'ISO-8859-16', 'CP-1251', 'CP-1252', // TODO ); /** * Is PCRE compiled with Unicode support? * * @var bool **/ protected static $hasPcreUnicodeSupport = null; /** * Get registered wrapper classes * * @return string[] */ public static function getRegisteredWrappers() { if (static::$wrapperRegistry === null) { static::$wrapperRegistry = array(); if (extension_loaded('intl')) { static::$wrapperRegistry[] = 'Zend\Stdlib\StringWrapper\Intl'; } if (extension_loaded('mbstring')) { static::$wrapperRegistry[] = 'Zend\Stdlib\StringWrapper\MbString'; } if (extension_loaded('iconv')) { static::$wrapperRegistry[] = 'Zend\Stdlib\StringWrapper\Iconv'; } static::$wrapperRegistry[] = 'Zend\Stdlib\StringWrapper\Native'; } return static::$wrapperRegistry; } /** * Register a string wrapper class * * @param string $wrapper * @return void */ public static function registerWrapper($wrapper) { $wrapper = (string) $wrapper; if (!in_array($wrapper, static::$wrapperRegistry, true)) { static::$wrapperRegistry[] = $wrapper; } } /** * Unregister a string wrapper class * * @param string $wrapper * @return void */ public static function unregisterWrapper($wrapper) { $index = array_search((string) $wrapper, static::$wrapperRegistry, true); if ($index !== false) { unset(static::$wrapperRegistry[$index]); } } /** * Reset all registered wrappers so the default wrappers will be used * * @return void */ public static function resetRegisteredWrappers() { static::$wrapperRegistry = null; } /** * Get the first string wrapper supporting the given character encoding * and supports to convert into the given convert encoding. * * @param string $encoding Character encoding to support * @param string|null $convertEncoding OPTIONAL character encoding to convert in * @return StringWrapperInterface * @throws Exception\RuntimeException If no wrapper supports given character encodings */ public static function getWrapper($encoding = 'UTF-8', $convertEncoding = null) { foreach (static::getRegisteredWrappers() as $wrapperClass) { if ($wrapperClass::isSupported($encoding, $convertEncoding)) { $wrapper = new $wrapperClass($encoding, $convertEncoding); $wrapper->setEncoding($encoding, $convertEncoding); return $wrapper; } } throw new Exception\RuntimeException( 'No wrapper found supporting "' . $encoding . '"' . (($convertEncoding !== null) ? ' and "' . $convertEncoding . '"' : '') ); } /** * Get a list of all known single-byte character encodings * * @return string[] */ public static function getSingleByteEncodings() { return static::$singleByteEncodings; } /** * Check if a given encoding is a known single-byte character encoding * * @param string $encoding * @return bool */ public static function isSingleByteEncoding($encoding) { return in_array(strtoupper($encoding), static::$singleByteEncodings); } /** * Check if a given string is valid UTF-8 encoded * * @param string $str * @return bool */ public static function isValidUtf8($str) { return is_string($str) && ($str === '' || preg_match('/^./su', $str) == 1); } /** * Is PCRE compiled with Unicode support? * * @return bool */ public static function hasPcreUnicodeSupport() { if (static::$hasPcreUnicodeSupport === null) { ErrorHandler::start(); static::$hasPcreUnicodeSupport = defined('PREG_BAD_UTF8_OFFSET_ERROR') && preg_match('/\pL/u', 'a') == 1; ErrorHandler::stop(); } return static::$hasPcreUnicodeSupport; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; use DateTimeZone; trigger_error('DateTime extension deprecated as of ZF 2.1.4; use the \DateTime constructor to parse extended ISO8601 dates instead', E_USER_DEPRECATED); /** * DateTime * * An extension of the \DateTime object. * * @deprecated */ class DateTime extends \DateTime { /** * The DateTime::ISO8601 constant used by php's native DateTime object does * not allow for fractions of a second. This function better handles ISO8601 * formatted date strings. * * @param string $time * @param DateTimeZone $timezone * @return mixed */ public static function createFromISO8601($time, DateTimeZone $timezone = null) { $format = self::ISO8601; if (isset($time[19]) && $time[19] === '.') { $format = 'Y-m-d\TH:i:s.uO'; } if ($timezone !== null) { return self::createFromFormat($format, $time, $timezone); } return self::createFromFormat($format, $time); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; interface ParameterObjectInterface { /** * @param string $key * @param mixed $value * @return void */ public function __set($key, $value); /** * @param string $key * @return mixed */ public function __get($key); /** * @param string $key * @return bool */ public function __isset($key); /** * @param string $key * @return void */ public function __unset($key); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Exception; /** * Extension not loaded exception */ class ExtensionNotLoadedException extends RuntimeException { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Exception; /** * Exception marker interface */ interface ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Exception; /** * Invalid Argument Exception */ class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Exception; /** * Logic exception */ class LogicException extends \LogicException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Exception; /** * Invalid callback exception */ class InvalidCallbackException extends DomainException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Exception; /** * Runtime exception */ class RuntimeException extends \RuntimeException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Exception; /** * Bad method call exception */ class BadMethodCallException extends \BadMethodCallException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Exception; /** * Domain exception */ class DomainException extends \DomainException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib; interface MessageInterface { /** * Set metadata * * @param string|int|array|\Traversable $spec * @param mixed $value */ public function setMetadata($spec, $value = null); /** * Get metadata * * @param null|string|int $key * @return mixed */ public function getMetadata($key = null); /** * Set content * * @param mixed $content * @return mixed */ public function setContent($content); /** * Get content * * @return mixed */ public function getContent(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\StringWrapper; use Zend\Stdlib\Exception; use Zend\Stdlib\StringUtils; class Native extends AbstractStringWrapper { /** * The character encoding working on * (overwritten to change defaut encoding) * * @var string */ protected $encoding = 'ASCII'; /** * Check if the given character encoding is supported by this wrapper * and the character encoding to convert to is also supported. * * @param string $encoding * @param string|null $convertEncoding * @return bool */ public static function isSupported($encoding, $convertEncoding = null) { $encodingUpper = strtoupper($encoding); $supportedEncodings = static::getSupportedEncodings(); if (!in_array($encodingUpper, $supportedEncodings)) { return false; } // This adapter doesn't support to convert between encodings if ($convertEncoding !== null && $encodingUpper !== strtoupper($convertEncoding)) { return false; } return true; } /** * Get a list of supported character encodings * * @return string[] */ public static function getSupportedEncodings() { return StringUtils::getSingleByteEncodings(); } /** * Set character encoding working with and convert to * * @param string $encoding The character encoding to work with * @param string|null $convertEncoding The character encoding to convert to * @return StringWrapperInterface */ public function setEncoding($encoding, $convertEncoding = null) { $supportedEncodings = static::getSupportedEncodings(); $encodingUpper = strtoupper($encoding); if (!in_array($encodingUpper, $supportedEncodings)) { throw new Exception\InvalidArgumentException( 'Wrapper doesn\'t support character encoding "' . $encoding . '"' ); } if ($encodingUpper !== strtoupper($convertEncoding)) { $this->convertEncoding = $encodingUpper; } if ($convertEncoding !== null) { if ($encodingUpper !== strtoupper($convertEncoding)) { throw new Exception\InvalidArgumentException( 'Wrapper doesn\'t support to convert between character encodings' ); } $this->convertEncoding = $encodingUpper; } else { $this->convertEncoding = null; } $this->encoding = $encodingUpper; return $this; } /** * Returns the length of the given string * * @param string $str * @return int|false */ public function strlen($str) { return strlen($str); } /** * Returns the portion of string specified by the start and length parameters * * @param string $str * @param int $offset * @param int|null $length * @return string|false */ public function substr($str, $offset = 0, $length = null) { return substr($str, $offset, $length); } /** * Find the position of the first occurrence of a substring in a string * * @param string $haystack * @param string $needle * @param int $offset * @return int|false */ public function strpos($haystack, $needle, $offset = 0) { return strpos($haystack, $needle, $offset); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\StringWrapper; use Zend\Stdlib\Exception; use Zend\Stdlib\StringUtils; abstract class AbstractStringWrapper implements StringWrapperInterface { /** * The character encoding working on * @var string|null */ protected $encoding = 'UTF-8'; /** * An optionally character encoding to convert to * @var string|null */ protected $convertEncoding; /** * Check if the given character encoding is supported by this wrapper * and the character encoding to convert to is also supported. * * @param string $encoding * @param string|null $convertEncoding * @return bool */ public static function isSupported($encoding, $convertEncoding = null) { $supportedEncodings = static::getSupportedEncodings(); if (!in_array(strtoupper($encoding), $supportedEncodings)) { return false; } if ($convertEncoding !== null && !in_array(strtoupper($convertEncoding), $supportedEncodings)) { return false; } return true; } /** * Set character encoding working with and convert to * * @param string $encoding The character encoding to work with * @param string|null $convertEncoding The character encoding to convert to * @return StringWrapperInterface */ public function setEncoding($encoding, $convertEncoding = null) { $supportedEncodings = static::getSupportedEncodings(); $encodingUpper = strtoupper($encoding); if (!in_array($encodingUpper, $supportedEncodings)) { throw new Exception\InvalidArgumentException( 'Wrapper doesn\'t support character encoding "' . $encoding . '"' ); } if ($convertEncoding !== null) { $convertEncodingUpper = strtoupper($convertEncoding); if (!in_array($convertEncodingUpper, $supportedEncodings)) { throw new Exception\InvalidArgumentException( 'Wrapper doesn\'t support character encoding "' . $convertEncoding . '"' ); } $this->convertEncoding = $convertEncodingUpper; } else { $this->convertEncoding = null; } $this->encoding = $encodingUpper; return $this; } /** * Get the defined character encoding to work with * * @return string * @throws Exception\LogicException If no encoding was defined */ public function getEncoding() { return $this->encoding; } /** * Get the defined character encoding to convert to * * @return string|null */ public function getConvertEncoding() { return $this->convertEncoding; } /** * Convert a string from defined character encoding to the defined convert encoding * * @param string $str * @param bool $reverse * @return string|false */ public function convert($str, $reverse = false) { $encoding = $this->getEncoding(); $convertEncoding = $this->getConvertEncoding(); if ($convertEncoding === null) { throw new Exception\LogicException( 'No convert encoding defined' ); } if ($encoding === $convertEncoding) { return $str; } $from = $reverse ? $convertEncoding : $encoding; $to = $reverse ? $encoding : $convertEncoding; throw new Exception\RuntimeException(sprintf( 'Converting from "%s" to "%s" isn\'t supported by this string wrapper', $from, $to )); } /** * Wraps a string to a given number of characters * * @param string $string * @param int $width * @param string $break * @param bool $cut * @return string|false */ public function wordWrap($string, $width = 75, $break = "\n", $cut = false) { $string = (string) $string; if ($string === '') { return ''; } $break = (string) $break; if ($break === '') { throw new Exception\InvalidArgumentException('Break string cannot be empty'); } $width = (int) $width; if ($width === 0 && $cut) { throw new Exception\InvalidArgumentException('Cannot force cut when width is zero'); } if (StringUtils::isSingleByteEncoding($this->getEncoding())) { return wordwrap($string, $width, $break, $cut); } $stringWidth = $this->strlen($string); $breakWidth = $this->strlen($break); $result = ''; $lastStart = $lastSpace = 0; for ($current = 0; $current < $stringWidth; $current++) { $char = $this->substr($string, $current, 1); $possibleBreak = $char; if ($breakWidth !== 1) { $possibleBreak = $this->substr($string, $current, $breakWidth); } if ($possibleBreak === $break) { $result .= $this->substr($string, $lastStart, $current - $lastStart + $breakWidth); $current += $breakWidth - 1; $lastStart = $lastSpace = $current + 1; continue; } if ($char === ' ') { if ($current - $lastStart >= $width) { $result .= $this->substr($string, $lastStart, $current - $lastStart) . $break; $lastStart = $current + 1; } $lastSpace = $current; continue; } if ($current - $lastStart >= $width && $cut && $lastStart >= $lastSpace) { $result .= $this->substr($string, $lastStart, $current - $lastStart) . $break; $lastStart = $lastSpace = $current; continue; } if ($current - $lastStart >= $width && $lastStart < $lastSpace) { $result .= $this->substr($string, $lastStart, $lastSpace - $lastStart) . $break; $lastStart = $lastSpace = $lastSpace + 1; continue; } } if ($lastStart !== $current) { $result .= $this->substr($string, $lastStart, $current - $lastStart); } return $result; } /** * Pad a string to a certain length with another string * * @param string $input * @param int $padLength * @param string $padString * @param int $padType * @return string */ public function strPad($input, $padLength, $padString = ' ', $padType = STR_PAD_RIGHT) { if (StringUtils::isSingleByteEncoding($this->getEncoding())) { return str_pad($input, $padLength, $padString, $padType); } $lengthOfPadding = $padLength - $this->strlen($input); if ($lengthOfPadding <= 0) { return $input; } $padStringLength = $this->strlen($padString); if ($padStringLength === 0) { return $input; } $repeatCount = floor($lengthOfPadding / $padStringLength); if ($padType === STR_PAD_BOTH) { $lastStringLeft = ''; $lastStringRight = ''; $repeatCountLeft = $repeatCountRight = ($repeatCount - $repeatCount % 2) / 2; $lastStringLength = $lengthOfPadding - 2 * $repeatCountLeft * $padStringLength; $lastStringLeftLength = $lastStringRightLength = floor($lastStringLength / 2); $lastStringRightLength += $lastStringLength % 2; $lastStringLeft = $this->substr($padString, 0, $lastStringLeftLength); $lastStringRight = $this->substr($padString, 0, $lastStringRightLength); return str_repeat($padString, $repeatCountLeft) . $lastStringLeft . $input . str_repeat($padString, $repeatCountRight) . $lastStringRight; } $lastString = $this->substr($padString, 0, $lengthOfPadding % $padStringLength); if ($padType === STR_PAD_LEFT) { return str_repeat($padString, $repeatCount) . $lastString . $input; } return $input . str_repeat($padString, $repeatCount) . $lastString; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\StringWrapper; use Zend\Stdlib\Exception; class Intl extends AbstractStringWrapper { /** * List of supported character sets (upper case) * * @var string[] */ protected static $encodings = array('UTF-8'); /** * Get a list of supported character encodings * * @return string[] */ public static function getSupportedEncodings() { return static::$encodings; } /** * Constructor * * @throws Exception\ExtensionNotLoadedException */ public function __construct() { if (!extension_loaded('intl')) { throw new Exception\ExtensionNotLoadedException( 'PHP extension "intl" is required for this wrapper' ); } } /** * Returns the length of the given string * * @param string $str * @return int|false */ public function strlen($str) { return grapheme_strlen($str); } /** * Returns the portion of string specified by the start and length parameters * * @param string $str * @param int $offset * @param int|null $length * @return string|false */ public function substr($str, $offset = 0, $length = null) { // Due fix of PHP #62759 The third argument returns an empty string if is 0 or null. if ($length !== null) { return grapheme_substr($str, $offset, $length); } return grapheme_substr($str, $offset); } /** * Find the position of the first occurrence of a substring in a string * * @param string $haystack * @param string $needle * @param int $offset * @return int|false */ public function strpos($haystack, $needle, $offset = 0) { return grapheme_strpos($haystack, $needle, $offset); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\StringWrapper; use Zend\Stdlib\Exception; class MbString extends AbstractStringWrapper { /** * List of supported character sets (upper case) * * @var null|string[] * @link http://php.net/manual/mbstring.supported-encodings.php */ protected static $encodings = null; /** * Get a list of supported character encodings * * @return string[] */ public static function getSupportedEncodings() { if (static::$encodings === null) { static::$encodings = array_map('strtoupper', mb_list_encodings()); // FIXME: Converting € (UTF-8) to ISO-8859-16 gives a wrong result $indexIso885916 = array_search('ISO-8859-16', static::$encodings, true); if ($indexIso885916 !== false) { unset(static::$encodings[$indexIso885916]); } } return static::$encodings; } /** * Constructor * * @throws Exception\ExtensionNotLoadedException */ public function __construct() { if (!extension_loaded('mbstring')) { throw new Exception\ExtensionNotLoadedException( 'PHP extension "mbstring" is required for this wrapper' ); } } /** * Returns the length of the given string * * @param string $str * @return int|false */ public function strlen($str) { return mb_strlen($str, $this->getEncoding()); } /** * Returns the portion of string specified by the start and length parameters * * @param string $str * @param int $offset * @param int|null $length * @return string|false */ public function substr($str, $offset = 0, $length = null) { return mb_substr($str, $offset, $length, $this->getEncoding()); } /** * Find the position of the first occurrence of a substring in a string * * @param string $haystack * @param string $needle * @param int $offset * @return int|false */ public function strpos($haystack, $needle, $offset = 0) { return mb_strpos($haystack, $needle, $offset, $this->getEncoding()); } /** * Convert a string from defined encoding to the defined convert encoding * * @param string $str * @param bool $reverse * @return string|false */ public function convert($str, $reverse = false) { $encoding = $this->getEncoding(); $convertEncoding = $this->getConvertEncoding(); if ($convertEncoding === null) { throw new Exception\LogicException( 'No convert encoding defined' ); } if ($encoding === $convertEncoding) { return $str; } $fromEncoding = $reverse ? $convertEncoding : $encoding; $toEncoding = $reverse ? $encoding : $convertEncoding; return mb_convert_encoding($str, $toEncoding, $fromEncoding); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\StringWrapper; interface StringWrapperInterface { /** * Check if the given character encoding is supported by this wrapper * and the character encoding to convert to is also supported. * * @param string $encoding * @param string|null $convertEncoding */ public static function isSupported($encoding, $convertEncoding = null); /** * Get a list of supported character encodings * * @return string[] */ public static function getSupportedEncodings(); /** * Set character encoding working with and convert to * * @param string $encoding The character encoding to work with * @param string|null $convertEncoding The character encoding to convert to * @return StringWrapperInterface */ public function setEncoding($encoding, $convertEncoding = null); /** * Get the defined character encoding to work with (upper case) * * @return string */ public function getEncoding(); /** * Get the defined character encoding to convert to (upper case) * * @return string|null */ public function getConvertEncoding(); /** * Returns the length of the given string * * @param string $str * @return int|false */ public function strlen($str); /** * Returns the portion of string specified by the start and length parameters * * @param string $str * @param int $offset * @param int|null $length * @return string|false */ public function substr($str, $offset = 0, $length = null); /** * Find the position of the first occurrence of a substring in a string * * @param string $haystack * @param string $needle * @param int $offset * @return int|false */ public function strpos($haystack, $needle, $offset = 0); /** * Convert a string from defined encoding to the defined convert encoding * * @param string $str * @param bool $reverse * @return string|false */ public function convert($str, $reverse = false); /** * Wraps a string to a given number of characters * * @param string $str * @param int $width * @param string $break * @param bool $cut * @return string */ public function wordWrap($str, $width = 75, $break = "\n", $cut = false); /** * Pad a string to a certain length with another string * * @param string $input * @param int $padLength * @param string $padString * @param int $padType * @return string */ public function strPad($input, $padLength, $padString = ' ', $padType = STR_PAD_RIGHT); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\StringWrapper; use Zend\Stdlib\Exception; class Iconv extends AbstractStringWrapper { /** * List of supported character sets (upper case) * * @var string[] * @link http://www.gnu.org/software/libiconv/ */ protected static $encodings = array( // European languages 'ASCII', 'ISO-8859-1', 'ISO-8859-2', 'ISO-8859-3', 'ISO-8859-4', 'ISO-8859-5', 'ISO-8859-7', 'ISO-8859-9', 'ISO-8859-10', 'ISO-8859-13', 'ISO-8859-14', 'ISO-8859-15', 'ISO-8859-16', 'KOI8-R', 'KOI8-U', 'KOI8-RU', 'CP1250', 'CP1251', 'CP1252', 'CP1253', 'CP1254', 'CP1257', 'CP850', 'CP866', 'CP1131', 'MACROMAN', 'MACCENTRALEUROPE', 'MACICELAND', 'MACCROATIAN', 'MACROMANIA', 'MACCYRILLIC', 'MACUKRAINE', 'MACGREEK', 'MACTURKISH', 'MACINTOSH', // Semitic languages 'ISO-8859-6', 'ISO-8859-8', 'CP1255', 'CP1256', 'CP862', 'MACHEBREW', 'MACARABIC', // Japanese 'EUC-JP', 'SHIFT_JIS', 'CP932', 'ISO-2022-JP', 'ISO-2022-JP-2', 'ISO-2022-JP-1', // Chinese 'EUC-CN', 'HZ', 'GBK', 'CP936', 'GB18030', 'EUC-TW', 'BIG5', 'CP950', 'BIG5-HKSCS', 'BIG5-HKSCS:2004', 'BIG5-HKSCS:2001', 'BIG5-HKSCS:1999', 'ISO-2022-CN', 'ISO-2022-CN-EXT', // Korean 'EUC-KR', 'CP949', 'ISO-2022-KR', 'JOHAB', // Armenian 'ARMSCII-8', // Georgian 'GEORGIAN-ACADEMY', 'GEORGIAN-PS', // Tajik 'KOI8-T', // Kazakh 'PT154', 'RK1048', // Thai 'ISO-8859-11', 'TIS-620', 'CP874', 'MACTHAI', // Laotian 'MULELAO-1', 'CP1133', // Vietnamese 'VISCII', 'TCVN', 'CP1258', // Platform specifics 'HP-ROMAN8', 'NEXTSTEP', // Full Unicode 'UTF-8', 'UCS-2', 'UCS-2BE', 'UCS-2LE', 'UCS-4', 'UCS-4BE', 'UCS-4LE', 'UTF-16', 'UTF-16BE', 'UTF-16LE', 'UTF-32', 'UTF-32BE', 'UTF-32LE', 'UTF-7', 'C99', 'JAVA', /* Commented out because that's internal encodings not existing in real world // Full Unicode, in terms of uint16_t or uint32_t (with machine dependent endianness and alignment) 'UCS-2-INTERNAL', 'UCS-4-INTERNAL', // Locale dependent, in terms of `char' or `wchar_t' (with machine dependent endianness and alignment, // and with OS and locale dependent semantics) 'char', 'wchar_t', '', // The empty encoding name is equivalent to "char": it denotes the locale dependent character encoding. */ // When configured with the option --enable-extra-encodings, // it also provides support for a few extra encodings: // European languages 'CP437', 'CP737', 'CP775', 'CP852', 'CP853', 'CP855', 'CP857', 'CP858', 'CP860', 'CP861', 'CP863', 'CP865', 'CP869', 'CP1125', // Semitic languages 'CP864', // Japanese 'EUC-JISX0213', 'Shift_JISX0213', 'ISO-2022-JP-3', // Chinese 'BIG5-2003', // (experimental) // Turkmen 'TDS565', // Platform specifics 'ATARIST', 'RISCOS-LATIN1', ); /** * Get a list of supported character encodings * * @return string[] */ public static function getSupportedEncodings() { return static::$encodings; } /** * Constructor * * @throws Exception\ExtensionNotLoadedException */ public function __construct() { if (!extension_loaded('iconv')) { throw new Exception\ExtensionNotLoadedException( 'PHP extension "iconv" is required for this wrapper' ); } } /** * Returns the length of the given string * * @param string $str * @return int|false */ public function strlen($str) { return iconv_strlen($str, $this->getEncoding()); } /** * Returns the portion of string specified by the start and length parameters * * @param string $str * @param int $offset * @param int|null $length * @return string|false */ public function substr($str, $offset = 0, $length = null) { return iconv_substr($str, $offset, $length, $this->getEncoding()); } /** * Find the position of the first occurrence of a substring in a string * * @param string $haystack * @param string $needle * @param int $offset * @return int|false */ public function strpos($haystack, $needle, $offset = 0) { return iconv_strpos($haystack, $needle, $offset, $this->getEncoding()); } /** * Convert a string from defined encoding to the defined convert encoding * * @param string $str * @param bool $reverse * @return string|false */ public function convert($str, $reverse = false) { $encoding = $this->getEncoding(); $convertEncoding = $this->getConvertEncoding(); if ($convertEncoding === null) { throw new Exception\LogicException( 'No convert encoding defined' ); } if ($encoding === $convertEncoding) { return $str; } $fromEncoding = $reverse ? $convertEncoding : $encoding; $toEncoding = $reverse ? $encoding : $convertEncoding; // automatically add "//IGNORE" to not stop converting on invalid characters // invalid characters triggers a notice anyway return iconv($fromEncoding, $toEncoding . '//IGNORE', $str); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License * @deprecated */ /** * Legacy purposes only, to prevent code that references it from breaking. */ trigger_error('Polyfill autoload support (file library/Zend/Stdlib/compatibility/autoload.php) is no longer necessary; please remove your require statement referencing this file', E_USER_DEPRECATED); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Traversable; use Zend\Stdlib\ArrayUtils; /** * Encrypts a given string */ class Encrypt extends AbstractFilter { /** * Encryption adapter */ protected $adapter; /** * Class constructor * * @param string|array|Traversable $options (Optional) Options to set, if null mcrypt is used */ public function __construct($options = null) { if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } $this->setAdapter($options); } /** * Returns the name of the set adapter * * @return string */ public function getAdapter() { return $this->adapter->toString(); } /** * Sets new encryption options * * @param string|array $options (Optional) Encryption options * @return self * @throws Exception\DomainException * @throws Exception\InvalidArgumentException */ public function setAdapter($options = null) { if (is_string($options)) { $adapter = $options; } elseif (isset($options['adapter'])) { $adapter = $options['adapter']; unset($options['adapter']); } else { $adapter = 'BlockCipher'; } if (!is_array($options)) { $options = array(); } if (class_exists('Zend\Filter\Encrypt\\' . ucfirst($adapter))) { $adapter = 'Zend\Filter\Encrypt\\' . ucfirst($adapter); } elseif (!class_exists($adapter)) { throw new Exception\DomainException( sprintf('%s expects a valid registry class name; received "%s", which did not resolve', __METHOD__, $adapter )); } $this->adapter = new $adapter($options); if (!$this->adapter instanceof Encrypt\EncryptionAlgorithmInterface) { throw new Exception\InvalidArgumentException( "Encoding adapter '" . $adapter . "' does not implement Zend\\Filter\\Encrypt\\EncryptionAlgorithmInterface"); } return $this; } /** * Calls adapter methods * * @param string $method Method to call * @param string|array $options Options for this method * @return mixed * @throws Exception\BadMethodCallException */ public function __call($method, $options) { $part = substr($method, 0, 3); if ((($part != 'get') && ($part != 'set')) || !method_exists($this->adapter, $method)) { throw new Exception\BadMethodCallException("Unknown method '{$method}'"); } return call_user_func_array(array($this->adapter, $method), $options); } /** * Defined by Zend\Filter\Filter * * Encrypts the content $value with the defined settings * * @param string $value Content to encrypt * @return string The encrypted content */ public function filter($value) { return $this->adapter->encrypt($value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Traversable; class Callback extends AbstractFilter { /** * @var array */ protected $options = array( 'callback' => null, 'callback_params' => array() ); /** * @param callable|array|Traversable $callbackOrOptions * @param array $callbackParams */ public function __construct($callbackOrOptions, $callbackParams = array()) { if (is_callable($callbackOrOptions)) { $this->setCallback($callbackOrOptions); $this->setCallbackParams($callbackParams); } else { $this->setOptions($callbackOrOptions); } } /** * Sets a new callback for this filter * * @param callable $callback * @throws Exception\InvalidArgumentException * @return self */ public function setCallback($callback) { if (!is_callable($callback)) { throw new Exception\InvalidArgumentException( 'Invalid parameter for callback: must be callable' ); } $this->options['callback'] = $callback; return $this; } /** * Returns the set callback * * @return callable */ public function getCallback() { return $this->options['callback']; } /** * Sets parameters for the callback * * @param mixed $params * @return self */ public function setCallbackParams($params) { $this->options['callback_params'] = (array) $params; return $this; } /** * Get parameters for the callback * * @return array */ public function getCallbackParams() { return $this->options['callback_params']; } /** * Calls the filter per callback * * @param mixed $value Options for the set callable * @return mixed Result from the filter which was called */ public function filter($value) { $params = (array) $this->options['callback_params']; array_unshift($params, $value); return call_user_func_array($this->options['callback'], $params); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Encrypt; use Traversable; use Zend\Filter\Compress; use Zend\Filter\Decompress; use Zend\Filter\Exception; use Zend\Stdlib\ArrayUtils; use Zend\Crypt\BlockCipher as CryptBlockCipher; use Zend\Crypt\Exception as CryptException; use Zend\Crypt\Symmetric\Exception as SymmetricException; /** * Encryption adapter for Zend\Crypt\BlockCipher */ class BlockCipher implements EncryptionAlgorithmInterface { /** * Definitions for encryption * array( * 'key' => encryption key string * 'key_iteration' => the number of iterations for the PBKDF2 key generation * 'algorithm => cipher algorithm to use * 'hash' => algorithm to use for the authentication * 'vector' => initialization vector * ) */ protected $encryption = array( 'key_iteration' => 5000, 'algorithm' => 'aes', 'hash' => 'sha256', ); /** * BlockCipher * * @var BlockCipher */ protected $blockCipher; /** * Internal compression * * @var array */ protected $compression; /** * Class constructor * * @param string|array|Traversable $options Encryption Options * @throws Exception\RuntimeException * @throws Exception\InvalidArgumentException */ public function __construct($options) { try { $this->blockCipher = CryptBlockCipher::factory('mcrypt', $this->encryption); } catch (SymmetricException\RuntimeException $e) { throw new Exception\RuntimeException('The BlockCipher cannot be used without the Mcrypt extension'); } if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } elseif (is_string($options)) { $options = array('key' => $options); } elseif (!is_array($options)) { throw new Exception\InvalidArgumentException('Invalid options argument provided to filter'); } if (array_key_exists('compression', $options)) { $this->setCompression($options['compression']); unset($options['compress']); } $this->setEncryption($options); } /** * Returns the set encryption options * * @return array */ public function getEncryption() { return $this->encryption; } /** * Sets new encryption options * * @param string|array $options Encryption options * @return self * @throws Exception\InvalidArgumentException */ public function setEncryption($options) { if (is_string($options)) { $this->blockCipher->setKey($options); $this->encryption['key'] = $options; return $this; } if (!is_array($options)) { throw new Exception\InvalidArgumentException('Invalid options argument provided to filter'); } $options = $options + $this->encryption; if (isset($options['key'])) { $this->blockCipher->setKey($options['key']); } if (isset($options['algorithm'])) { try { $this->blockCipher->setCipherAlgorithm($options['algorithm']); } catch (CryptException\InvalidArgumentException $e) { throw new Exception\InvalidArgumentException("The algorithm '{$options['algorithm']}' is not supported"); } } if (isset($options['hash'])) { try { $this->blockCipher->setHashAlgorithm($options['hash']); } catch (CryptException\InvalidArgumentException $e) { throw new Exception\InvalidArgumentException("The algorithm '{$options['hash']}' is not supported"); } } if (isset($options['vector'])) { $this->setVector($options['vector']); } if (isset($options['key_iteration'])) { $this->blockCipher->setKeyIteration($options['key_iteration']); } $this->encryption = $options; return $this; } /** * Returns the initialization vector * * @return string */ public function getVector() { return $this->encryption['vector']; } /** * Set the inizialization vector * * @param string $vector * @return self * @throws Exception\InvalidArgumentException */ public function setVector($vector) { try { $this->blockCipher->setSalt($vector); } catch (CryptException\InvalidArgumentException $e) { throw new Exception\InvalidArgumentException($e->getMessage()); } $this->encryption['vector'] = $vector; return $this; } /** * Set the encryption key * * @param string $key * @return self * @throws Exception\InvalidArgumentException */ public function setKey($key) { try { $this->blockCipher->setKey($key); } catch (CryptException\InvalidArgumentException $e) { throw new Exception\InvalidArgumentException($e->getMessage()); } $this->encryption['key'] = $key; return $this; } /** * Get the encryption key * * @return string */ public function getKey() { return $this->encryption['key']; } /** * Returns the compression * * @return array */ public function getCompression() { return $this->compression; } /** * Sets a internal compression for values to encrypt * * @param string|array $compression * @return self */ public function setCompression($compression) { if (is_string($this->compression)) { $compression = array('adapter' => $compression); } $this->compression = $compression; return $this; } /** * Defined by Zend\Filter\FilterInterface * * Encrypts $value with the defined settings * * @param string $value The content to encrypt * @throws Exception\InvalidArgumentException * @return string The encrypted content */ public function encrypt($value) { // compress prior to encryption if (!empty($this->compression)) { $compress = new Compress($this->compression); $value = $compress($value); } try { $encrypted = $this->blockCipher->encrypt($value); } catch (CryptException\InvalidArgumentException $e) { throw new Exception\InvalidArgumentException($e->getMessage()); } return $encrypted; } /** * Defined by Zend\Filter\FilterInterface * * Decrypts $value with the defined settings * * @param string $value Content to decrypt * @return string The decrypted content */ public function decrypt($value) { $decrypted = $this->blockCipher->decrypt($value); // decompress after decryption if (!empty($this->compression)) { $decompress = new Decompress($this->compression); $decrypted = $decompress($decrypted); } return $decrypted; } /** * Returns the adapter name * * @return string */ public function toString() { return 'BlockCipher'; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Encrypt; /** * Encryption interface */ interface EncryptionAlgorithmInterface { /** * Encrypts $value with the defined settings * * @param string $value Data to encrypt * @return string The encrypted data */ public function encrypt($value); /** * Decrypts $value with the defined settings * * @param string $value Data to decrypt * @return string The decrypted data */ public function decrypt($value); /** * Return the adapter name * * @return string */ public function toString(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Encrypt; use Traversable; use Zend\Filter\Compress; use Zend\Filter\Decompress; use Zend\Filter\Exception; use Zend\Stdlib\ArrayUtils; /** * Encryption adapter for openssl */ class Openssl implements EncryptionAlgorithmInterface { /** * Definitions for encryption * array( * 'public' => public keys * 'private' => private keys * 'envelope' => resulting envelope keys * ) */ protected $keys = array( 'public' => array(), 'private' => array(), 'envelope' => array(), ); /** * Internal passphrase * * @var string */ protected $passphrase; /** * Internal compression * * @var array */ protected $compression; /** * Internal create package * * @var bool */ protected $package = false; /** * Class constructor * Available options * 'public' => public key * 'private' => private key * 'envelope' => envelope key * 'passphrase' => passphrase * 'compression' => compress value with this compression adapter * 'package' => pack envelope keys into encrypted string, simplifies decryption * * @param string|array|Traversable $options Options for this adapter * @throws Exception\ExtensionNotLoadedException */ public function __construct($options = array()) { if (!extension_loaded('openssl')) { throw new Exception\ExtensionNotLoadedException('This filter needs the openssl extension'); } if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } if (!is_array($options)) { $options = array('public' => $options); } if (array_key_exists('passphrase', $options)) { $this->setPassphrase($options['passphrase']); unset($options['passphrase']); } if (array_key_exists('compression', $options)) { $this->setCompression($options['compression']); unset($options['compress']); } if (array_key_exists('package', $options)) { $this->setPackage($options['package']); unset($options['package']); } $this->_setKeys($options); } /** * Sets the encryption keys * * @param string|array $keys Key with type association * @return self * @throws Exception\InvalidArgumentException */ protected function _setKeys($keys) { if (!is_array($keys)) { throw new Exception\InvalidArgumentException('Invalid options argument provided to filter'); } foreach ($keys as $type => $key) { if (is_file($key) and is_readable($key)) { $file = fopen($key, 'r'); $cert = fread($file, 8192); fclose($file); } else { $cert = $key; $key = count($this->keys[$type]); } switch ($type) { case 'public': $test = openssl_pkey_get_public($cert); if ($test === false) { throw new Exception\InvalidArgumentException("Public key '{$cert}' not valid"); } openssl_free_key($test); $this->keys['public'][$key] = $cert; break; case 'private': $test = openssl_pkey_get_private($cert, $this->passphrase); if ($test === false) { throw new Exception\InvalidArgumentException("Private key '{$cert}' not valid"); } openssl_free_key($test); $this->keys['private'][$key] = $cert; break; case 'envelope': $this->keys['envelope'][$key] = $cert; break; default: break; } } return $this; } /** * Returns all public keys * * @return array */ public function getPublicKey() { $key = $this->keys['public']; return $key; } /** * Sets public keys * * @param string|array $key Public keys * @return self */ public function setPublicKey($key) { if (is_array($key)) { foreach ($key as $type => $option) { if ($type !== 'public') { $key['public'] = $option; unset($key[$type]); } } } else { $key = array('public' => $key); } return $this->_setKeys($key); } /** * Returns all private keys * * @return array */ public function getPrivateKey() { $key = $this->keys['private']; return $key; } /** * Sets private keys * * @param string $key Private key * @param string $passphrase * @return self */ public function setPrivateKey($key, $passphrase = null) { if (is_array($key)) { foreach ($key as $type => $option) { if ($type !== 'private') { $key['private'] = $option; unset($key[$type]); } } } else { $key = array('private' => $key); } if ($passphrase !== null) { $this->setPassphrase($passphrase); } return $this->_setKeys($key); } /** * Returns all envelope keys * * @return array */ public function getEnvelopeKey() { $key = $this->keys['envelope']; return $key; } /** * Sets envelope keys * * @param string|array $key Envelope keys * @return self */ public function setEnvelopeKey($key) { if (is_array($key)) { foreach ($key as $type => $option) { if ($type !== 'envelope') { $key['envelope'] = $option; unset($key[$type]); } } } else { $key = array('envelope' => $key); } return $this->_setKeys($key); } /** * Returns the passphrase * * @return string */ public function getPassphrase() { return $this->passphrase; } /** * Sets a new passphrase * * @param string $passphrase * @return self */ public function setPassphrase($passphrase) { $this->passphrase = $passphrase; return $this; } /** * Returns the compression * * @return array */ public function getCompression() { return $this->compression; } /** * Sets a internal compression for values to encrypt * * @param string|array $compression * @return self */ public function setCompression($compression) { if (is_string($this->compression)) { $compression = array('adapter' => $compression); } $this->compression = $compression; return $this; } /** * Returns if header should be packaged * * @return bool */ public function getPackage() { return $this->package; } /** * Sets if the envelope keys should be included in the encrypted value * * @param bool $package * @return self */ public function setPackage($package) { $this->package = (bool) $package; return $this; } /** * Encrypts $value with the defined settings * Note that you also need the "encrypted" keys to be able to decrypt * * @param string $value Content to encrypt * @return string The encrypted content * @throws Exception\RuntimeException */ public function encrypt($value) { $encrypted = array(); $encryptedkeys = array(); if (count($this->keys['public']) == 0) { throw new Exception\RuntimeException('Openssl can not encrypt without public keys'); } $keys = array(); $fingerprints = array(); $count = -1; foreach ($this->keys['public'] as $key => $cert) { $keys[$key] = openssl_pkey_get_public($cert); if ($this->package) { $details = openssl_pkey_get_details($keys[$key]); if ($details === false) { $details = array('key' => 'ZendFramework'); } ++$count; $fingerprints[$count] = md5($details['key']); } } // compress prior to encryption if (!empty($this->compression)) { $compress = new Compress($this->compression); $value = $compress($value); } $crypt = openssl_seal($value, $encrypted, $encryptedkeys, $keys); foreach ($keys as $key) { openssl_free_key($key); } if ($crypt === false) { throw new Exception\RuntimeException('Openssl was not able to encrypt your content with the given options'); } $this->keys['envelope'] = $encryptedkeys; // Pack data and envelope keys into single string if ($this->package) { $header = pack('n', count($this->keys['envelope'])); foreach ($this->keys['envelope'] as $key => $envKey) { $header .= pack('H32n', $fingerprints[$key], strlen($envKey)) . $envKey; } $encrypted = $header . $encrypted; } return $encrypted; } /** * Defined by Zend\Filter\FilterInterface * * Decrypts $value with the defined settings * * @param string $value Content to decrypt * @return string The decrypted content * @throws Exception\RuntimeException */ public function decrypt($value) { $decrypted = ""; $envelope = current($this->getEnvelopeKey()); if (count($this->keys['private']) !== 1) { throw new Exception\RuntimeException('Please give a private key for decryption with Openssl'); } if (!$this->package && empty($envelope)) { throw new Exception\RuntimeException('Please give an envelope key for decryption with Openssl'); } foreach ($this->keys['private'] as $cert) { $keys = openssl_pkey_get_private($cert, $this->getPassphrase()); } if ($this->package) { $details = openssl_pkey_get_details($keys); if ($details !== false) { $fingerprint = md5($details['key']); } else { $fingerprint = md5("ZendFramework"); } $count = unpack('ncount', $value); $count = $count['count']; $length = 2; for ($i = $count; $i > 0; --$i) { $header = unpack('H32print/nsize', substr($value, $length, 18)); $length += 18; if ($header['print'] == $fingerprint) { $envelope = substr($value, $length, $header['size']); } $length += $header['size']; } // remainder of string is the value to decrypt $value = substr($value, $length); } $crypt = openssl_open($value, $decrypted, $envelope, $keys); openssl_free_key($keys); if ($crypt === false) { throw new Exception\RuntimeException('Openssl was not able to decrypt you content with the given options'); } // decompress after decryption if (!empty($this->compression)) { $decompress = new Decompress($this->compression); $decrypted = $decompress($decrypted); } return $decrypted; } /** * Returns the adapter name * * @return string */ public function toString() { return 'Openssl'; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Traversable; use Zend\Stdlib\StringUtils; abstract class AbstractFilter implements FilterInterface { /** * Filter options * * @var array */ protected $options = array(); /** * @return bool * @deprecated Since 2.1.0 */ public static function hasPcreUnicodeSupport() { return StringUtils::hasPcreUnicodeSupport(); } /** * @param array|Traversable $options * @return self * @throws Exception\InvalidArgumentException */ public function setOptions($options) { if (!is_array($options) && !$options instanceof Traversable) { throw new Exception\InvalidArgumentException(sprintf( '"%s" expects an array or Traversable; received "%s"', __METHOD__, (is_object($options) ? get_class($options) : gettype($options)) )); } foreach ($options as $key => $value) { $setter = 'set' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key))); if (method_exists($this, $setter)) { $this->{$setter}($value); } elseif (array_key_exists($key, $this->options)) { $this->options[$key] = $value; } else { throw new Exception\InvalidArgumentException(sprintf( 'The option "%s" does not have a matching %s setter method or options[%s] array key', $key, $setter, $key )); } } return $this; } /** * Retrieve options representing object state * * @return array */ public function getOptions() { return $this->options; } /** * Invoke filter as a command * * Proxies to {@link filter()} * * @param mixed $value * @throws Exception\ExceptionInterface If filtering $value is impossible * @return mixed */ public function __invoke($value) { return $this->filter($value); } /** * @param mixed $options * @return bool */ protected static function isOptions($options) { return (is_array($options) || $options instanceof Traversable); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Zend\ServiceManager\AbstractPluginManager; /** * Plugin manager implementation for the filter chain. * * Enforces that filters retrieved are either callbacks or instances of * FilterInterface. Additionally, it registers a number of default filters * available, as well as aliases for them. */ class FilterPluginManager extends AbstractPluginManager { /** * Default set of filters * * @var array */ protected $invokableClasses = array( 'alnum' => 'Zend\I18n\Filter\Alnum', 'alpha' => 'Zend\I18n\Filter\Alpha', 'basename' => 'Zend\Filter\BaseName', 'boolean' => 'Zend\Filter\Boolean', 'callback' => 'Zend\Filter\Callback', 'compress' => 'Zend\Filter\Compress', 'compressbz2' => 'Zend\Filter\Compress\Bz2', 'compressgz' => 'Zend\Filter\Compress\Gz', 'compresslzf' => 'Zend\Filter\Compress\Lzf', 'compressrar' => 'Zend\Filter\Compress\Rar', 'compresssnappy' => 'Zend\Filter\Compress\Snappy', 'compresstar' => 'Zend\Filter\Compress\Tar', 'compresszip' => 'Zend\Filter\Compress\Zip', 'datetimeformatter' => 'Zend\Filter\DateTimeFormatter', 'decompress' => 'Zend\Filter\Decompress', 'decrypt' => 'Zend\Filter\Decrypt', 'digits' => 'Zend\Filter\Digits', 'dir' => 'Zend\Filter\Dir', 'encrypt' => 'Zend\Filter\Encrypt', 'encryptblockcipher' => 'Zend\Filter\Encrypt\BlockCipher', 'encryptopenssl' => 'Zend\Filter\Encrypt\Openssl', 'filedecrypt' => 'Zend\Filter\File\Decrypt', 'fileencrypt' => 'Zend\Filter\File\Encrypt', 'filelowercase' => 'Zend\Filter\File\LowerCase', 'filerename' => 'Zend\Filter\File\Rename', 'filerenameupload' => 'Zend\Filter\File\RenameUpload', 'fileuppercase' => 'Zend\Filter\File\UpperCase', 'htmlentities' => 'Zend\Filter\HtmlEntities', 'inflector' => 'Zend\Filter\Inflector', 'int' => 'Zend\Filter\Int', 'null' => 'Zend\Filter\Null', 'numberformat' => 'Zend\I18n\Filter\NumberFormat', 'pregreplace' => 'Zend\Filter\PregReplace', 'realpath' => 'Zend\Filter\RealPath', 'stringtolower' => 'Zend\Filter\StringToLower', 'stringtoupper' => 'Zend\Filter\StringToUpper', 'stringtrim' => 'Zend\Filter\StringTrim', 'stripnewlines' => 'Zend\Filter\StripNewlines', 'striptags' => 'Zend\Filter\StripTags', 'urinormalize' => 'Zend\Filter\UriNormalize', 'wordcamelcasetodash' => 'Zend\Filter\Word\CamelCaseToDash', 'wordcamelcasetoseparator' => 'Zend\Filter\Word\CamelCaseToSeparator', 'wordcamelcasetounderscore' => 'Zend\Filter\Word\CamelCaseToUnderscore', 'worddashtocamelcase' => 'Zend\Filter\Word\DashToCamelCase', 'worddashtoseparator' => 'Zend\Filter\Word\DashToSeparator', 'worddashtounderscore' => 'Zend\Filter\Word\DashToUnderscore', 'wordseparatortocamelcase' => 'Zend\Filter\Word\SeparatorToCamelCase', 'wordseparatortodash' => 'Zend\Filter\Word\SeparatorToDash', 'wordseparatortoseparator' => 'Zend\Filter\Word\SeparatorToSeparator', 'wordunderscoretocamelcase' => 'Zend\Filter\Word\UnderscoreToCamelCase', 'wordunderscoretodash' => 'Zend\Filter\Word\UnderscoreToDash', 'wordunderscoretoseparator' => 'Zend\Filter\Word\UnderscoreToSeparator', ); /** * Whether or not to share by default; default to false * * @var bool */ protected $shareByDefault = false; /** * Validate the plugin * * Checks that the filter loaded is either a valid callback or an instance * of FilterInterface. * * @param mixed $plugin * @return void * @throws Exception\RuntimeException if invalid */ public function validatePlugin($plugin) { if ($plugin instanceof FilterInterface) { // we're okay return; } if (is_callable($plugin)) { // also okay return; } throw new Exception\RuntimeException(sprintf( 'Plugin of type %s is invalid; must implement %s\FilterInterface or be callable', (is_object($plugin) ? get_class($plugin) : gettype($plugin)), __NAMESPACE__ )); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; /** * Decrypts a given string */ class Decrypt extends Encrypt { /** * Defined by Zend\Filter\Filter * * Decrypts the content $value with the defined settings * * @param string $value Content to decrypt * @return string The decrypted content */ public function filter($value) { return $this->adapter->decrypt($value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Zend\Stdlib\StringUtils; class Digits extends AbstractFilter { /** * Defined by Zend\Filter\FilterInterface * * Returns the string $value, removing all but digit characters * * If the value provided is non-scalar, the value will remain unfiltered * and an E_USER_WARNING will be raised indicating it's unfilterable. * * @param string $value * @return string|mixed */ public function filter($value) { if (null === $value) { return null; } if (!is_scalar($value)) { trigger_error( sprintf( '%s expects parameter to be scalar, "%s" given; cannot filter', __METHOD__, (is_object($value) ? get_class($value) : gettype($value)) ), E_USER_WARNING ); return $value; } if (!StringUtils::hasPcreUnicodeSupport()) { // POSIX named classes are not supported, use alternative 0-9 match $pattern = '/[^0-9]/'; } elseif (extension_loaded('mbstring')) { // Filter for the value with mbstring $pattern = '/[^[:digit:]]/'; } else { // Filter for the value without mbstring $pattern = '/[\p{^N}]/'; } return preg_replace($pattern, '', (string) $value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Countable; use Zend\Stdlib\PriorityQueue; class FilterChain extends AbstractFilter implements Countable { /** * Default priority at which filters are added */ const DEFAULT_PRIORITY = 1000; /** * @var FilterPluginManager */ protected $plugins; /** * Filter chain * * @var PriorityQueue */ protected $filters; /** * Initialize filter chain * * @param null|array|Traversable $options */ public function __construct($options = null) { $this->filters = new PriorityQueue(); if (null !== $options) { $this->setOptions($options); } } /** * @param array|Traversable $options * @return self * @throws Exception\InvalidArgumentException */ public function setOptions($options) { if (!is_array($options) && !$options instanceof \Traversable) { throw new Exception\InvalidArgumentException(sprintf( 'Expected array or Traversable; received "%s"', (is_object($options) ? get_class($options) : gettype($options)) )); } foreach ($options as $key => $value) { switch (strtolower($key)) { case 'callbacks': foreach ($value as $spec) { $callback = isset($spec['callback']) ? $spec['callback'] : false; $priority = isset($spec['priority']) ? $spec['priority'] : static::DEFAULT_PRIORITY; if ($callback) { $this->attach($callback, $priority); } } break; case 'filters': foreach ($value as $spec) { $name = isset($spec['name']) ? $spec['name'] : false; $options = isset($spec['options']) ? $spec['options'] : array(); $priority = isset($spec['priority']) ? $spec['priority'] : static::DEFAULT_PRIORITY; if ($name) { $this->attachByName($name, $options, $priority); } } break; default: // ignore other options break; } } return $this; } /** * Return the count of attached filters * * @return int */ public function count() { return count($this->filters); } /** * Get plugin manager instance * * @return FilterPluginManager */ public function getPluginManager() { if (!$this->plugins) { $this->setPluginManager(new FilterPluginManager()); } return $this->plugins; } /** * Set plugin manager instance * * @param FilterPluginManager $plugins * @return self */ public function setPluginManager(FilterPluginManager $plugins) { $this->plugins = $plugins; return $this; } /** * Retrieve a filter plugin by name * * @param mixed $name * @param array $options * @return FilterInterface */ public function plugin($name, array $options = array()) { $plugins = $this->getPluginManager(); return $plugins->get($name, $options); } /** * Attach a filter to the chain * * @param callable|FilterInterface $callback A Filter implementation or valid PHP callback * @param int $priority Priority at which to enqueue filter; defaults to 1000 (higher executes earlier) * @throws Exception\InvalidArgumentException * @return self */ public function attach($callback, $priority = self::DEFAULT_PRIORITY) { if (!is_callable($callback)) { if (!$callback instanceof FilterInterface) { throw new Exception\InvalidArgumentException(sprintf( 'Expected a valid PHP callback; received "%s"', (is_object($callback) ? get_class($callback) : gettype($callback)) )); } $callback = array($callback, 'filter'); } $this->filters->insert($callback, $priority); return $this; } /** * Attach a filter to the chain using a short name * * Retrieves the filter from the attached plugin manager, and then calls attach() * with the retrieved instance. * * @param string $name * @param mixed $options * @param int $priority Priority at which to enqueue filter; defaults to 1000 (higher executes earlier) * @return self */ public function attachByName($name, $options = array(), $priority = self::DEFAULT_PRIORITY) { if (!is_array($options)) { $options = (array) $options; } elseif (empty($options)) { $options = null; } $filter = $this->getPluginManager()->get($name, $options); return $this->attach($filter, $priority); } /** * Merge the filter chain with the one given in parameter * * @param FilterChain $filterChain * @return self */ public function merge(FilterChain $filterChain) { foreach ($filterChain->filters->toArray(PriorityQueue::EXTR_BOTH) as $item) { $this->attach($item['data'], $item['priority']); } return $this; } /** * Get all the filters * * @return PriorityQueue */ public function getFilters() { return $this->filters; } /** * Returns $value filtered through each filter in the chain * * Filters are run in the order in which they were added to the chain (FIFO) * * @param mixed $value * @return mixed */ public function filter($value) { $chain = clone $this->filters; $valueFiltered = $value; foreach ($chain as $filter) { $valueFiltered = call_user_func($filter, $valueFiltered); } return $valueFiltered; } /** * Clone filters */ public function __clone() { $this->filters = clone $this->filters; } /** * Prepare filter chain for serialization * * Plugin manager (property 'plugins') cannot * be serialized. On wakeup the property remains unset * and next invokation to getPluginManager() sets * the default plugin manager instance (FilterPluginManager). */ public function __sleep() { return array('filters'); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Traversable; class StringTrim extends AbstractFilter { /** * @var array */ protected $options = array( 'charlist' => null, ); /** * Sets filter options * * @param string|array|Traversable $charlistOrOptions */ public function __construct($charlistOrOptions = null) { if ($charlistOrOptions !== null) { if (!is_array($charlistOrOptions) && !$charlistOrOptions instanceof Traversable) { $this->setCharList($charlistOrOptions); } else { $this->setOptions($charlistOrOptions); } } } /** * Sets the charList option * * @param string $charList * @return self Provides a fluent interface */ public function setCharList($charList) { if (empty($charList)) { $charList = null; } $this->options['charlist'] = $charList; return $this; } /** * Returns the charList option * * @return string|null */ public function getCharList() { return $this->options['charlist']; } /** * Defined by Zend\Filter\FilterInterface * * Returns the string $value with characters stripped from the beginning and end * * @param string $value * @return string */ public function filter($value) { // Do not filter non-string values if (!is_string($value)) { return $value; } if (null === $this->options['charlist']) { return $this->unicodeTrim((string) $value); } return $this->unicodeTrim((string) $value, $this->options['charlist']); } /** * Unicode aware trim method * Fixes a PHP problem * * @param string $value * @param string $charlist * @return string */ protected function unicodeTrim($value, $charlist = '\\\\s') { $chars = preg_replace( array('/[\^\-\]\\\]/S', '/\\\{4}/S', '/\//'), array('\\\\\\0', '\\', '\/'), $charlist ); $pattern = '/^[' . $chars . ']+|[' . $chars . ']+$/usSD'; return preg_replace($pattern, '', $value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; class Dir extends AbstractFilter { /** * Defined by Zend\Filter\FilterInterface * * Returns dirname($value) * * @param string $value * @return string */ public function filter($value) { return dirname((string) $value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Traversable; class StringToUpper extends AbstractUnicode { /** * @var array */ protected $options = array( 'encoding' => null, ); /** * Constructor * * @param string|array|Traversable $encodingOrOptions OPTIONAL */ public function __construct($encodingOrOptions = null) { if ($encodingOrOptions !== null) { if (!static::isOptions($encodingOrOptions)) { $this->setEncoding($encodingOrOptions); } else { $this->setOptions($encodingOrOptions); } } } /** * Defined by Zend\Filter\FilterInterface * * Returns the string $value, converting characters to uppercase as necessary * * If the value provided is non-scalar, the value will remain unfiltered * and an E_USER_WARNING will be raised indicating it's unfilterable. * * @param string $value * @return string|mixed */ public function filter($value) { if (null === $value) { return null; } if (!is_scalar($value)) { trigger_error( sprintf( '%s expects parameter to be scalar, "%s" given; cannot filter', __METHOD__, (is_object($value) ? get_class($value) : gettype($value)) ), E_USER_WARNING ); return $value; } if ($this->options['encoding'] !== null) { return mb_strtoupper((string) $value, $this->options['encoding']); } return strtoupper((string) $value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use DateTime; class DateTimeFormatter extends AbstractFilter { /** * A valid format string accepted by date() * * @var string */ protected $format = DateTime::ISO8601; /** * Sets filter options * * @param array|Traversable $options */ public function __construct($options = null) { if ($options) { $this->setOptions($options); } } /** * Set the format string accepted by date() to use when formatting a string * * @param string $format * @return self */ public function setFormat($format) { $this->format = $format; return $this; } /** * Filter a datetime string by normalizing it to the filters specified format * * @param string $value * @throws Exception\InvalidArgumentException * @return string */ public function filter($value) { try { $result = $this->normalizeDateTime($value); } catch (\Exception $e) { // DateTime threw an exception, an invalid date string was provided throw new Exception\InvalidArgumentException('Invalid date string provided', $e->getCode(), $e); } return $result; } /** * Normalize the provided value to a formatted string * * @param string|int|DateTime $value * @return string */ protected function normalizeDateTime($value) { if ($value === '' || $value === null) { return $value; } elseif (is_int($value)) { $value = new DateTime('@' . $value); } elseif (!$value instanceof DateTime) { $value = new DateTime($value); } return $value->format($this->format); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Word; class CamelCaseToUnderscore extends CamelCaseToSeparator { /** * Constructor * */ public function __construct() { parent::__construct('_'); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Word; class DashToCamelCase extends SeparatorToCamelCase { /** * Constructor * */ public function __construct() { parent::__construct('-'); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Word; use Zend\Stdlib\StringUtils; class SeparatorToCamelCase extends AbstractSeparator { /** * Defined by Zend\Filter\Filter * * @param string $value * @return string */ public function filter($value) { // a unicode safe way of converting characters to \x00\x00 notation $pregQuotedSeparator = preg_quote($this->separator, '#'); if (StringUtils::hasPcreUnicodeSupport()) { $patterns = array( '#(' . $pregQuotedSeparator.')(\p{L}{1})#u', '#(^\p{Ll}{1})#u', ); if (!extension_loaded('mbstring')) { $replacements = array( function ($matches) { return strtoupper($matches[2]); }, function ($matches) { return strtoupper($matches[1]); }, ); } else { $replacements = array( function ($matches) { return mb_strtoupper($matches[2], 'UTF-8'); }, function ($matches) { return mb_strtoupper($matches[1], 'UTF-8'); }, ); } } else { $patterns = array( '#(' . $pregQuotedSeparator.')([A-Za-z]{1})#', '#(^[A-Za-z]{1})#', ); $replacements = array( function ($matches) { return strtoupper($matches[2]); }, function ($matches) { return strtoupper($matches[1]); }, ); } $filtered = $value; foreach ($patterns as $index => $pattern) { $filtered = preg_replace_callback($pattern, $replacements[$index], $filtered); } return $filtered; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Word; class SeparatorToDash extends SeparatorToSeparator { /** * Constructor * * @param string $searchSeparator Separator to search for change */ public function __construct($searchSeparator = ' ') { parent::__construct($searchSeparator, '-'); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Word; use Zend\Stdlib\StringUtils; class CamelCaseToSeparator extends AbstractSeparator { /** * Defined by Zend\Filter\Filter * * @param string $value * @return string */ public function filter($value) { if (StringUtils::hasPcreUnicodeSupport()) { $pattern = array('#(?<=(?:\p{Lu}))(\p{Lu}\p{Ll})#', '#(?<=(?:\p{Ll}|\p{Nd}))(\p{Lu})#'); $replacement = array($this->separator . '\1', $this->separator . '\1'); } else { $pattern = array('#(?<=(?:[A-Z]))([A-Z]+)([A-Z][a-z])#', '#(?<=(?:[a-z0-9]))([A-Z])#'); $replacement = array('\1' . $this->separator . '\2', $this->separator . '\1'); } return preg_replace($pattern, $replacement, $value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Word; class DashToSeparator extends AbstractSeparator { /** * Defined by Zend\Filter\Filter * * @param string $value * @return string */ public function filter($value) { return preg_replace('#-#', $this->separator, $value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Word; class DashToUnderscore extends SeparatorToSeparator { /** * Constructor */ public function __construct() { parent::__construct('-', '_'); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Word; use Zend\Filter\AbstractFilter; use Zend\Filter\Exception; abstract class AbstractSeparator extends AbstractFilter { protected $separator = ' '; /** * Constructor * * @param string $separator Space by default */ public function __construct($separator = ' ') { if (is_array($separator)) { $temp = ' '; if (isset($separator['separator']) && is_string($separator['separator'])) { $temp = $separator['separator']; } $separator = $temp; } $this->setSeparator($separator); } /** * Sets a new separator * * @param string $separator Separator * @return self * @throws Exception\InvalidArgumentException */ public function setSeparator($separator) { if (!is_string($separator)) { throw new Exception\InvalidArgumentException('"' . $separator . '" is not a valid separator.'); } $this->separator = $separator; return $this; } /** * Returns the actual set separator * * @return string */ public function getSeparator() { return $this->separator; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Word; class CamelCaseToDash extends CamelCaseToSeparator { /** * Constructor * */ public function __construct() { parent::__construct('-'); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Word; use Zend\Filter\AbstractFilter; use Zend\Filter\Exception; class SeparatorToSeparator extends AbstractFilter { protected $searchSeparator = null; protected $replacementSeparator = null; /** * Constructor * * @param string $searchSeparator Separator to search for * @param string $replacementSeparator Separator to replace with */ public function __construct($searchSeparator = ' ', $replacementSeparator = '-') { $this->setSearchSeparator($searchSeparator); $this->setReplacementSeparator($replacementSeparator); } /** * Sets a new seperator to search for * * @param string $separator Seperator to search for * @return self */ public function setSearchSeparator($separator) { $this->searchSeparator = $separator; return $this; } /** * Returns the actual set separator to search for * * @return string */ public function getSearchSeparator() { return $this->searchSeparator; } /** * Sets a new separator which replaces the searched one * * @param string $separator Separator which replaces the searched one * @return self */ public function setReplacementSeparator($separator) { $this->replacementSeparator = $separator; return $this; } /** * Returns the actual set separator which replaces the searched one * * @return string */ public function getReplacementSeparator() { return $this->replacementSeparator; } /** * Defined by Zend\Filter\Filter * * Returns the string $value, replacing the searched separators with the defined ones * * @param string $value * @return string */ public function filter($value) { if ($this->searchSeparator == null) { throw new Exception\RuntimeException('You must provide a search separator for this filter to work.'); } $pattern = '#' . preg_quote($this->searchSeparator, '#') . '#'; return preg_replace($pattern, $this->replacementSeparator, $value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Word; class UnderscoreToSeparator extends SeparatorToSeparator { /** * Constructor * * @param string $replacementSeparator Space by default */ public function __construct($replacementSeparator = ' ') { parent::__construct('_', $replacementSeparator); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Word; class UnderscoreToDash extends SeparatorToSeparator { /** * Constructor * */ public function __construct() { parent::__construct('_', '-'); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Word; class UnderscoreToCamelCase extends SeparatorToCamelCase { /** * Constructor * */ public function __construct() { parent::__construct('_'); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Traversable; use Zend\Stdlib\ArrayUtils; /** * Filter chain for string inflection */ class Inflector extends AbstractFilter { /** * @var FilterPluginManager */ protected $pluginManager = null; /** * @var string */ protected $target = null; /** * @var bool */ protected $throwTargetExceptionsOn = true; /** * @var string */ protected $targetReplacementIdentifier = ':'; /** * @var array */ protected $rules = array(); /** * Constructor * * @param string|array|Traversable $options Options to set */ public function __construct($options = null) { if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } if (!is_array($options)) { $options = func_get_args(); $temp = array(); if (!empty($options)) { $temp['target'] = array_shift($options); } if (!empty($options)) { $temp['rules'] = array_shift($options); } if (!empty($options)) { $temp['throwTargetExceptionsOn'] = array_shift($options); } if (!empty($options)) { $temp['targetReplacementIdentifier'] = array_shift($options); } $options = $temp; } $this->setOptions($options); } /** * Retrieve plugin manager * * @return FilterPluginManager */ public function getPluginManager() { if (!$this->pluginManager instanceof FilterPluginManager) { $this->setPluginManager(new FilterPluginManager()); } return $this->pluginManager; } /** * Set plugin manager * * @param FilterPluginManager $manager * @return self */ public function setPluginManager(FilterPluginManager $manager) { $this->pluginManager = $manager; return $this; } /** * Set options * * @param array|Traversable $options * @return self */ public function setOptions($options) { if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } // Set plugin manager if (array_key_exists('pluginManager', $options)) { if (is_scalar($options['pluginManager']) && class_exists($options['pluginManager'])) { $options['pluginManager'] = new $options['pluginManager']; } $this->setPluginManager($options['pluginManager']); } if (array_key_exists('throwTargetExceptionsOn', $options)) { $this->setThrowTargetExceptionsOn($options['throwTargetExceptionsOn']); } if (array_key_exists('targetReplacementIdentifier', $options)) { $this->setTargetReplacementIdentifier($options['targetReplacementIdentifier']); } if (array_key_exists('target', $options)) { $this->setTarget($options['target']); } if (array_key_exists('rules', $options)) { $this->addRules($options['rules']); } return $this; } /** * Set Whether or not the inflector should throw an exception when a replacement * identifier is still found within an inflected target. * * @param bool $throwTargetExceptionsOn * @return self */ public function setThrowTargetExceptionsOn($throwTargetExceptionsOn) { $this->throwTargetExceptionsOn = ($throwTargetExceptionsOn == true) ? true : false; return $this; } /** * Will exceptions be thrown? * * @return bool */ public function isThrowTargetExceptionsOn() { return $this->throwTargetExceptionsOn; } /** * Set the Target Replacement Identifier, by default ':' * * @param string $targetReplacementIdentifier * @return self */ public function setTargetReplacementIdentifier($targetReplacementIdentifier) { if ($targetReplacementIdentifier) { $this->targetReplacementIdentifier = (string) $targetReplacementIdentifier; } return $this; } /** * Get Target Replacement Identifier * * @return string */ public function getTargetReplacementIdentifier() { return $this->targetReplacementIdentifier; } /** * Set a Target * ex: 'scripts/:controller/:action.:suffix' * * @param string $target * @return self */ public function setTarget($target) { $this->target = (string) $target; return $this; } /** * Retrieve target * * @return string */ public function getTarget() { return $this->target; } /** * Set Target Reference * * @param reference $target * @return self */ public function setTargetReference(&$target) { $this->target =& $target; return $this; } /** * Is the same as calling addRules() with the exception that it * clears the rules before adding them. * * @param array $rules * @return self */ public function setRules(array $rules) { $this->clearRules(); $this->addRules($rules); return $this; } /** * Multi-call to setting filter rules. * * If prefixed with a ":" (colon), a filter rule will be added. If not * prefixed, a static replacement will be added. * * ex: * array( * ':controller' => array('CamelCaseToUnderscore', 'StringToLower'), * ':action' => array('CamelCaseToUnderscore', 'StringToLower'), * 'suffix' => 'phtml' * ); * * @param array $rules * @return self */ public function addRules(array $rules) { $keys = array_keys($rules); foreach ($keys as $spec) { if ($spec[0] == ':') { $this->addFilterRule($spec, $rules[$spec]); } else { $this->setStaticRule($spec, $rules[$spec]); } } return $this; } /** * Get rules * * By default, returns all rules. If a $spec is provided, will return those * rules if found, false otherwise. * * @param string $spec * @return array|false */ public function getRules($spec = null) { if (null !== $spec) { $spec = $this->_normalizeSpec($spec); if (isset($this->rules[$spec])) { return $this->rules[$spec]; } return false; } return $this->rules; } /** * Returns a rule set by setFilterRule(), a numeric index must be provided * * @param string $spec * @param int $index * @return FilterInterface|false */ public function getRule($spec, $index) { $spec = $this->_normalizeSpec($spec); if (isset($this->rules[$spec]) && is_array($this->rules[$spec])) { if (isset($this->rules[$spec][$index])) { return $this->rules[$spec][$index]; } } return false; } /** * Clears the rules currently in the inflector * * @return self */ public function clearRules() { $this->rules = array(); return $this; } /** * Set a filtering rule for a spec. $ruleSet can be a string, Filter object * or an array of strings or filter objects. * * @param string $spec * @param array|string|\Zend\Filter\FilterInterface $ruleSet * @return self */ public function setFilterRule($spec, $ruleSet) { $spec = $this->_normalizeSpec($spec); $this->rules[$spec] = array(); return $this->addFilterRule($spec, $ruleSet); } /** * Add a filter rule for a spec * * @param mixed $spec * @param mixed $ruleSet * @return self */ public function addFilterRule($spec, $ruleSet) { $spec = $this->_normalizeSpec($spec); if (!isset($this->rules[$spec])) { $this->rules[$spec] = array(); } if (!is_array($ruleSet)) { $ruleSet = array($ruleSet); } if (is_string($this->rules[$spec])) { $temp = $this->rules[$spec]; $this->rules[$spec] = array(); $this->rules[$spec][] = $temp; } foreach ($ruleSet as $rule) { $this->rules[$spec][] = $this->_getRule($rule); } return $this; } /** * Set a static rule for a spec. This is a single string value * * @param string $name * @param string $value * @return self */ public function setStaticRule($name, $value) { $name = $this->_normalizeSpec($name); $this->rules[$name] = (string) $value; return $this; } /** * Set Static Rule Reference. * * This allows a consuming class to pass a property or variable * in to be referenced when its time to build the output string from the * target. * * @param string $name * @param mixed $reference * @return self */ public function setStaticRuleReference($name, &$reference) { $name = $this->_normalizeSpec($name); $this->rules[$name] =& $reference; return $this; } /** * Inflect * * @param string|array $source * @throws Exception\RuntimeException * @return string */ public function filter($source) { // clean source foreach ((array) $source as $sourceName => $sourceValue) { $source[ltrim($sourceName, ':')] = $sourceValue; } $pregQuotedTargetReplacementIdentifier = preg_quote($this->targetReplacementIdentifier, '#'); $processedParts = array(); foreach ($this->rules as $ruleName => $ruleValue) { if (isset($source[$ruleName])) { if (is_string($ruleValue)) { // overriding the set rule $processedParts['#' . $pregQuotedTargetReplacementIdentifier . $ruleName . '#'] = str_replace('\\', '\\\\', $source[$ruleName]); } elseif (is_array($ruleValue)) { $processedPart = $source[$ruleName]; foreach ($ruleValue as $ruleFilter) { $processedPart = $ruleFilter($processedPart); } $processedParts['#' . $pregQuotedTargetReplacementIdentifier . $ruleName . '#'] = str_replace('\\', '\\\\', $processedPart); } } elseif (is_string($ruleValue)) { $processedParts['#' . $pregQuotedTargetReplacementIdentifier . $ruleName . '#'] = str_replace('\\', '\\\\', $ruleValue); } } // all of the values of processedParts would have been str_replace('\\', '\\\\', ..)'d to disable preg_replace backreferences $inflectedTarget = preg_replace(array_keys($processedParts), array_values($processedParts), $this->target); if ($this->throwTargetExceptionsOn && (preg_match('#(?=' . $pregQuotedTargetReplacementIdentifier.'[A-Za-z]{1})#', $inflectedTarget) == true)) { throw new Exception\RuntimeException('A replacement identifier ' . $this->targetReplacementIdentifier . ' was found inside the inflected target, perhaps a rule was not satisfied with a target source? Unsatisfied inflected target: ' . $inflectedTarget); } return $inflectedTarget; } /** * Normalize spec string * * @param string $spec * @return string */ protected function _normalizeSpec($spec) { return ltrim((string) $spec, ':&'); } /** * Resolve named filters and convert them to filter objects. * * @param string $rule * @return FilterInterface */ protected function _getRule($rule) { if ($rule instanceof FilterInterface) { return $rule; } $rule = (string) $rule; return $this->getPluginManager()->get($rule); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; class StaticFilter { /** * @var FilterPluginManager */ protected static $plugins; /** * Set plugin manager for resolving filter classes * * @param FilterPluginManager $manager * @return void */ public static function setPluginManager(FilterPluginManager $manager = null) { // Don't share by default to allow different arguments on subsequent calls if ($manager instanceof FilterPluginManager) { $manager->setShareByDefault(false); } static::$plugins = $manager; } /** * Get plugin manager for loading filter classes * * @return FilterPluginManager */ public static function getPluginManager() { if (null === static::$plugins) { static::setPluginManager(new FilterPluginManager()); } return static::$plugins; } /** * Returns a value filtered through a specified filter class, without requiring separate * instantiation of the filter object. * * The first argument of this method is a data input value, that you would have filtered. * The second argument is a string, which corresponds to the basename of the filter class, * relative to the Zend\Filter namespace. This method automatically loads the class, * creates an instance, and applies the filter() method to the data input. You can also pass * an array of constructor arguments, if they are needed for the filter class. * * @param mixed $value * @param string $classBaseName * @param array $args OPTIONAL * @return mixed * @throws Exception\ExceptionInterface */ public static function execute($value, $classBaseName, array $args = array()) { $plugins = static::getPluginManager(); $filter = $plugins->get($classBaseName, $args); return $filter->filter($value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Traversable; use Zend\Stdlib\ArrayUtils; class HtmlEntities extends AbstractFilter { /** * Corresponds to the second htmlentities() argument * * @var int */ protected $quoteStyle; /** * Corresponds to the third htmlentities() argument * * @var string */ protected $encoding; /** * Corresponds to the forth htmlentities() argument * * @var bool */ protected $doubleQuote; /** * Sets filter options * * @param array|Traversable $options */ public function __construct($options = array()) { if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } if (!is_array($options)) { $options = func_get_args(); $temp['quotestyle'] = array_shift($options); if (!empty($options)) { $temp['charset'] = array_shift($options); } $options = $temp; } if (!isset($options['quotestyle'])) { $options['quotestyle'] = ENT_QUOTES; } if (!isset($options['encoding'])) { $options['encoding'] = 'UTF-8'; } if (isset($options['charset'])) { $options['encoding'] = $options['charset']; } if (!isset($options['doublequote'])) { $options['doublequote'] = true; } $this->setQuoteStyle($options['quotestyle']); $this->setEncoding($options['encoding']); $this->setDoubleQuote($options['doublequote']); } /** * Returns the quoteStyle option * * @return int */ public function getQuoteStyle() { return $this->quoteStyle; } /** * Sets the quoteStyle option * * @param int $quoteStyle * @return self Provides a fluent interface */ public function setQuoteStyle($quoteStyle) { $this->quoteStyle = $quoteStyle; return $this; } /** * Get encoding * * @return string */ public function getEncoding() { return $this->encoding; } /** * Set encoding * * @param string $value * @return self */ public function setEncoding($value) { $this->encoding = (string) $value; return $this; } /** * Returns the charSet option * * Proxies to {@link getEncoding()} * * @return string */ public function getCharSet() { return $this->getEncoding(); } /** * Sets the charSet option * * Proxies to {@link setEncoding()} * * @param string $charSet * @return self Provides a fluent interface */ public function setCharSet($charSet) { return $this->setEncoding($charSet); } /** * Returns the doubleQuote option * * @return bool */ public function getDoubleQuote() { return $this->doubleQuote; } /** * Sets the doubleQuote option * * @param bool $doubleQuote * @return self Provides a fluent interface */ public function setDoubleQuote($doubleQuote) { $this->doubleQuote = (bool) $doubleQuote; return $this; } /** * Defined by Zend\Filter\FilterInterface * * Returns the string $value, converting characters to their corresponding HTML entity * equivalents where they exist * * If the value provided is non-scalar, the value will remain unfiltered * and an E_USER_WARNING will be raised indicating it's unfilterable. * * @param string $value * @return string|mixed * @throws Exception\DomainException on encoding mismatches */ public function filter($value) { if (null === $value) { return null; } if (!is_scalar($value)) { trigger_error( sprintf( '%s expects parameter to be scalar, "%s" given; cannot filter', __METHOD__, (is_object($value) ? get_class($value) : gettype($value)) ), E_USER_WARNING ); return $value; } $filtered = htmlentities((string) $value, $this->getQuoteStyle(), $this->getEncoding(), $this->getDoubleQuote()); if (strlen((string) $value) && !strlen($filtered)) { if (!function_exists('iconv')) { throw new Exception\DomainException('Encoding mismatch has resulted in htmlentities errors'); } $enc = $this->getEncoding(); $value = iconv('', $this->getEncoding() . '//IGNORE', (string) $value); $filtered = htmlentities($value, $this->getQuoteStyle(), $enc, $this->getDoubleQuote()); if (!strlen($filtered)) { throw new Exception\DomainException('Encoding mismatch has resulted in htmlentities errors'); } } return $filtered; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Traversable; use Zend\Stdlib\ArrayUtils; class StripTags extends AbstractFilter { /** * Unique ID prefix used for allowing comments */ const UNIQUE_ID_PREFIX = '__Zend_Filter_StripTags__'; /** * Array of allowed tags and allowed attributes for each allowed tag * * Tags are stored in the array keys, and the array values are themselves * arrays of the attributes allowed for the corresponding tag. * * @var array */ protected $tagsAllowed = array(); /** * Array of allowed attributes for all allowed tags * * Attributes stored here are allowed for all of the allowed tags. * * @var array */ protected $attributesAllowed = array(); /** * Sets the filter options * Allowed options are * 'allowTags' => Tags which are allowed * 'allowAttribs' => Attributes which are allowed * 'allowComments' => Are comments allowed ? * * @param string|array|Traversable $options */ public function __construct($options = null) { if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } if ((!is_array($options)) || (is_array($options) && !array_key_exists('allowTags', $options) && !array_key_exists('allowAttribs', $options) && !array_key_exists('allowComments', $options))) { $options = func_get_args(); $temp['allowTags'] = array_shift($options); if (!empty($options)) { $temp['allowAttribs'] = array_shift($options); } if (!empty($options)) { $temp['allowComments'] = array_shift($options); } $options = $temp; } if (array_key_exists('allowTags', $options)) { $this->setTagsAllowed($options['allowTags']); } if (array_key_exists('allowAttribs', $options)) { $this->setAttributesAllowed($options['allowAttribs']); } } /** * Returns the tagsAllowed option * * @return array */ public function getTagsAllowed() { return $this->tagsAllowed; } /** * Sets the tagsAllowed option * * @param array|string $tagsAllowed * @return self Provides a fluent interface */ public function setTagsAllowed($tagsAllowed) { if (!is_array($tagsAllowed)) { $tagsAllowed = array($tagsAllowed); } foreach ($tagsAllowed as $index => $element) { // If the tag was provided without attributes if (is_int($index) && is_string($element)) { // Canonicalize the tag name $tagName = strtolower($element); // Store the tag as allowed with no attributes $this->tagsAllowed[$tagName] = array(); } // Otherwise, if a tag was provided with attributes elseif (is_string($index) && (is_array($element) || is_string($element))) { // Canonicalize the tag name $tagName = strtolower($index); // Canonicalize the attributes if (is_string($element)) { $element = array($element); } // Store the tag as allowed with the provided attributes $this->tagsAllowed[$tagName] = array(); foreach ($element as $attribute) { if (is_string($attribute)) { // Canonicalize the attribute name $attributeName = strtolower($attribute); $this->tagsAllowed[$tagName][$attributeName] = null; } } } } return $this; } /** * Returns the attributesAllowed option * * @return array */ public function getAttributesAllowed() { return $this->attributesAllowed; } /** * Sets the attributesAllowed option * * @param array|string $attributesAllowed * @return self Provides a fluent interface */ public function setAttributesAllowed($attributesAllowed) { if (!is_array($attributesAllowed)) { $attributesAllowed = array($attributesAllowed); } // Store each attribute as allowed foreach ($attributesAllowed as $attribute) { if (is_string($attribute)) { // Canonicalize the attribute name $attributeName = strtolower($attribute); $this->attributesAllowed[$attributeName] = null; } } return $this; } /** * Defined by Zend\Filter\FilterInterface * * If the value provided is non-scalar, the value will remain unfiltered * and an E_USER_WARNING will be raised indicating it's unfilterable. * * @todo improve docblock descriptions * @param string $value * @return string|mixed */ public function filter($value) { if (null === $value) { return null; } if (!is_scalar($value)) { trigger_error( sprintf( '%s expects parameter to be scalar, "%s" given; cannot filter', __METHOD__, (is_object($value) ? get_class($value) : gettype($value)) ), E_USER_WARNING ); return $value; } $value = (string) $value; // Strip HTML comments first while (strpos($value, '<!--') !== false) { $pos = strrpos($value, '<!--'); $start = substr($value, 0, $pos); $value = substr($value, $pos); // If there is no comment closing tag, strip whole text if (!preg_match('/--\s*>/s', $value)) { $value = ''; } else { $value = preg_replace('/<(?:!(?:--[\s\S]*?--\s*)?(>))/s', '', $value); } $value = $start . $value; } // Initialize accumulator for filtered data $dataFiltered = ''; // Parse the input data iteratively as regular pre-tag text followed by a // tag; either may be empty strings preg_match_all('/([^<]*)(<?[^>]*>?)/', (string) $value, $matches); // Iterate over each set of matches foreach ($matches[1] as $index => $preTag) { // If the pre-tag text is non-empty, strip any ">" characters from it if (strlen($preTag)) { $preTag = str_replace('>', '', $preTag); } // If a tag exists in this match, then filter the tag $tag = $matches[2][$index]; if (strlen($tag)) { $tagFiltered = $this->_filterTag($tag); } else { $tagFiltered = ''; } // Add the filtered pre-tag text and filtered tag to the data buffer $dataFiltered .= $preTag . $tagFiltered; } // Return the filtered data return $dataFiltered; } /** * Filters a single tag against the current option settings * * @param string $tag * @return string */ protected function _filterTag($tag) { // Parse the tag into: // 1. a starting delimiter (mandatory) // 2. a tag name (if available) // 3. a string of attributes (if available) // 4. an ending delimiter (if available) $isMatch = preg_match('~(</?)(\w*)((/(?!>)|[^/>])*)(/?>)~', $tag, $matches); // If the tag does not match, then strip the tag entirely if (!$isMatch) { return ''; } // Save the matches to more meaningfully named variables $tagStart = $matches[1]; $tagName = strtolower($matches[2]); $tagAttributes = $matches[3]; $tagEnd = $matches[5]; // If the tag is not an allowed tag, then remove the tag entirely if (!isset($this->tagsAllowed[$tagName])) { return ''; } // Trim the attribute string of whitespace at the ends $tagAttributes = trim($tagAttributes); // If there are non-whitespace characters in the attribute string if (strlen($tagAttributes)) { // Parse iteratively for well-formed attributes preg_match_all('/([\w-]+)\s*=\s*(?:(")(.*?)"|(\')(.*?)\')/s', $tagAttributes, $matches); // Initialize valid attribute accumulator $tagAttributes = ''; // Iterate over each matched attribute foreach ($matches[1] as $index => $attributeName) { $attributeName = strtolower($attributeName); $attributeDelimiter = empty($matches[2][$index]) ? $matches[4][$index] : $matches[2][$index]; $attributeValue = (strlen($matches[3][$index]) == 0) ? $matches[5][$index] : $matches[3][$index]; // If the attribute is not allowed, then remove it entirely if (!array_key_exists($attributeName, $this->tagsAllowed[$tagName]) && !array_key_exists($attributeName, $this->attributesAllowed)) { continue; } // Add the attribute to the accumulator $tagAttributes .= " $attributeName=" . $attributeDelimiter . $attributeValue . $attributeDelimiter; } } // Reconstruct tags ending with "/>" as backwards-compatible XHTML tag if (strpos($tagEnd, '/') !== false) { $tagEnd = " $tagEnd"; } // Return the filtered tag return $tagStart . $tagName . $tagAttributes . $tagEnd; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; class BaseName extends AbstractFilter { /** * Defined by Zend\Filter\FilterInterface * * Returns basename($value). * * If the value provided is non-scalar, the value will remain unfiltered * and an E_USER_WARNING will be raised indicating it's unfilterable. * * @param string $value * @return string|mixed */ public function filter($value) { if (null === $value) { return null; } if (!is_scalar($value)) { trigger_error( sprintf( '%s expects parameter to be scalar, "%s" given; cannot filter', __METHOD__, (is_object($value) ? get_class($value) : gettype($value)) ), E_USER_WARNING ); return $value; } return basename((string) $value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\File; use Zend\Filter; use Zend\Filter\Exception; /** * Encrypts a given file and stores the encrypted file content */ class Encrypt extends Filter\Encrypt { /** * New filename to set * * @var string */ protected $filename; /** * Returns the new filename where the content will be stored * * @return string */ public function getFilename() { return $this->filename; } /** * Sets the new filename where the content will be stored * * @param string $filename (Optional) New filename to set * @return self */ public function setFilename($filename = null) { $this->filename = $filename; return $this; } /** * Defined by Zend\Filter\Filter * * Encrypts the file $value with the defined settings * * @param string|array $value Full path of file to change or $_FILES data array * @return string|array The filename which has been set, or false when there were errors * @throws Exception\InvalidArgumentException * @throws Exception\RuntimeException */ public function filter($value) { // An uploaded file? Retrieve the 'tmp_name' $isFileUpload = (is_array($value) && isset($value['tmp_name'])); if ($isFileUpload) { $uploadData = $value; $value = $value['tmp_name']; } if (!file_exists($value)) { throw new Exception\InvalidArgumentException("File '$value' not found"); } if (!isset($this->filename)) { $this->filename = $value; } if (file_exists($this->filename) and !is_writable($this->filename)) { throw new Exception\RuntimeException("File '{$this->filename}' is not writable"); } $content = file_get_contents($value); if (!$content) { throw new Exception\RuntimeException("Problem while reading file '$value'"); } $encrypted = parent::filter($content); $result = file_put_contents($this->filename, $encrypted); if (!$result) { throw new Exception\RuntimeException("Problem while writing file '{$this->filename}'"); } if ($isFileUpload) { $uploadData['tmp_name'] = $this->filename; return $uploadData; } return $this->filename; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\File; use Zend\Filter; use Zend\Filter\Exception; /** * Decrypts a given file and stores the decrypted file content */ class Decrypt extends Filter\Decrypt { /** * New filename to set * * @var string */ protected $filename; /** * Returns the new filename where the content will be stored * * @return string */ public function getFilename() { return $this->filename; } /** * Sets the new filename where the content will be stored * * @param string $filename (Optional) New filename to set * @return self */ public function setFilename($filename = null) { $this->filename = $filename; return $this; } /** * Defined by Zend\Filter\FilterInterface * * Decrypts the file $value with the defined settings * * @param string|array $value Full path of file to change or $_FILES data array * @return string|array The filename which has been set * @throws Exception\InvalidArgumentException * @throws Exception\RuntimeException */ public function filter($value) { // An uploaded file? Retrieve the 'tmp_name' $isFileUpload = (is_array($value) && isset($value['tmp_name'])); if ($isFileUpload) { $uploadData = $value; $value = $value['tmp_name']; } if (!file_exists($value)) { throw new Exception\InvalidArgumentException("File '$value' not found"); } if (!isset($this->filename)) { $this->filename = $value; } if (file_exists($this->filename) and !is_writable($this->filename)) { throw new Exception\RuntimeException("File '{$this->filename}' is not writable"); } $content = file_get_contents($value); if (!$content) { throw new Exception\RuntimeException("Problem while reading file '$value'"); } $decrypted = parent::filter($content); $result = file_put_contents($this->filename, $decrypted); if (!$result) { throw new Exception\RuntimeException("Problem while writing file '{$this->filename}'"); } if ($isFileUpload) { $uploadData['tmp_name'] = $this->filename; return $uploadData; } return $this->filename; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\File; use Zend\Filter\Exception; use Zend\Filter\StringToUpper; class UpperCase extends StringToUpper { /** * Defined by Zend\Filter\FilterInterface * * Does a lowercase on the content of the given file * * @param string|array $value Full path of file to change or $_FILES data array * @return string|array The given $value * @throws Exception\RuntimeException * @throws Exception\InvalidArgumentException */ public function filter($value) { // An uploaded file? Retrieve the 'tmp_name' $isFileUpload = (is_array($value) && isset($value['tmp_name'])); if ($isFileUpload) { $uploadData = $value; $value = $value['tmp_name']; } if (!file_exists($value)) { throw new Exception\InvalidArgumentException("File '$value' not found"); } if (!is_writable($value)) { throw new Exception\InvalidArgumentException("File '$value' is not writable"); } $content = file_get_contents($value); if (!$content) { throw new Exception\RuntimeException("Problem while reading file '$value'"); } $content = parent::filter($content); $result = file_put_contents($value, $content); if (!$result) { throw new Exception\RuntimeException("Problem while writing file '$value'"); } if ($isFileUpload) { return $uploadData; } return $value; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\File; use Zend\Filter\AbstractFilter; use Zend\Filter\Exception; use Zend\Stdlib\ErrorHandler; class RenameUpload extends AbstractFilter { /** * @var array */ protected $options = array( 'target' => null, 'use_upload_name' => false, 'use_upload_extension' => false, 'overwrite' => false, 'randomize' => false, ); /** * Store already filtered values, so we can filter multiple * times the same file without being block by move_uploaded_file * internal checks * * @var array */ protected $alreadyFiltered = array(); /** * Constructor * * @param array|string $targetOrOptions The target file path or an options array */ public function __construct($targetOrOptions) { if (is_array($targetOrOptions)) { $this->setOptions($targetOrOptions); } else { $this->setTarget($targetOrOptions); } } /** * @param string $target Target file path or directory * @return self */ public function setTarget($target) { if (!is_string($target)) { throw new Exception\InvalidArgumentException( 'Invalid target, must be a string' ); } $this->options['target'] = $target; return $this; } /** * @return string Target file path or directory */ public function getTarget() { return $this->options['target']; } /** * @param bool $flag When true, this filter will use the $_FILES['name'] * as the target filename. * Otherwise, it uses the default 'target' rules. * @return self */ public function setUseUploadName($flag = true) { $this->options['use_upload_name'] = (bool) $flag; return $this; } /** * @return bool */ public function getUseUploadName() { return $this->options['use_upload_name']; } /** * @param bool $flag When true, this filter will use the original file * extension for the target filename * @return self */ public function setUseUploadExtension($flag = true) { $this->options['use_upload_extension'] = (bool) $flag; return $this; } /** * @return bool */ public function getUseUploadExtension() { return $this->options['use_upload_extension']; } /** * @param bool $flag Shall existing files be overwritten? * @return self */ public function setOverwrite($flag = true) { $this->options['overwrite'] = (bool) $flag; return $this; } /** * @return bool */ public function getOverwrite() { return $this->options['overwrite']; } /** * @param bool $flag Shall target files have a random postfix attached? * @return self */ public function setRandomize($flag = true) { $this->options['randomize'] = (bool) $flag; return $this; } /** * @return bool */ public function getRandomize() { return $this->options['randomize']; } /** * Defined by Zend\Filter\Filter * * Renames the file $value to the new name set before * Returns the file $value, removing all but digit characters * * @param string|array $value Full path of file to change or $_FILES data array * @throws Exception\RuntimeException * @return string|array The new filename which has been set, or false when there were errors */ public function filter($value) { // An uploaded file? Retrieve the 'tmp_name' $isFileUpload = (is_array($value) && isset($value['tmp_name'])); if ($isFileUpload) { $uploadData = $value; $sourceFile = $value['tmp_name']; } else { $uploadData = array( 'tmp_name' => $value, 'name' => $value, ); $sourceFile = $value; } if (isset($this->alreadyFiltered[$sourceFile])) { return $this->alreadyFiltered[$sourceFile]; } $targetFile = $this->getFinalTarget($uploadData); if (!file_exists($sourceFile) || $sourceFile == $targetFile) { return $value; } $this->checkFileExists($targetFile); $this->moveUploadedFile($sourceFile, $targetFile); $return = $targetFile; if ($isFileUpload) { $return = $uploadData; $return['tmp_name'] = $targetFile; } $this->alreadyFiltered[$sourceFile] = $return; return $return; } /** * @param string $sourceFile Source file path * @param string $targetFile Target file path * @throws Exception\RuntimeException * @return bool */ protected function moveUploadedFile($sourceFile, $targetFile) { ErrorHandler::start(); $result = move_uploaded_file($sourceFile, $targetFile); $warningException = ErrorHandler::stop(); if (!$result || null !== $warningException) { throw new Exception\RuntimeException( sprintf("File '%s' could not be renamed. An error occurred while processing the file.", $sourceFile), 0, $warningException ); } return $result; } /** * @param string $targetFile Target file path * @throws Exception\InvalidArgumentException */ protected function checkFileExists($targetFile) { if (file_exists($targetFile)) { if ($this->getOverwrite()) { unlink($targetFile); } else { throw new Exception\InvalidArgumentException( sprintf("File '%s' could not be renamed. It already exists.", $targetFile) ); } } } /** * @param array $uploadData $_FILES array * @return string */ protected function getFinalTarget($uploadData) { $source = $uploadData['tmp_name']; $target = $this->getTarget(); if (!isset($target) || $target == '*') { $target = $source; } // Get the target directory if (is_dir($target)) { $targetDir = $target; $last = $target[strlen($target) - 1]; if (($last != '/') && ($last != '\\')) { $targetDir .= DIRECTORY_SEPARATOR; } } else { $info = pathinfo($target); $targetDir = $info['dirname'] . DIRECTORY_SEPARATOR; } // Get the target filename if ($this->getUseUploadName()) { $targetFile = basename($uploadData['name']); } elseif (!is_dir($target)) { $targetFile = basename($target); if ($this->getUseUploadExtension() && !$this->getRandomize()) { $targetInfo = pathinfo($targetFile); $sourceinfo = pathinfo($uploadData['name']); if (isset($sourceinfo['extension'])) { $targetFile = $targetInfo['filename'] . '.' . $sourceinfo['extension']; } } } else { $targetFile = basename($source); } if ($this->getRandomize()) { $targetFile = $this->applyRandomToFilename($uploadData['name'], $targetFile); } return $targetDir . $targetFile; } /** * @param string $source * @param string $filename * @return string */ protected function applyRandomToFilename($source, $filename) { $info = pathinfo($filename); $filename = $info['filename'] . uniqid('_'); $sourceinfo = pathinfo($source); $extension = ''; if ($this->getUseUploadExtension() === true && isset($sourceinfo['extension'])) { $extension .= '.' . $sourceinfo['extension']; } elseif (isset($info['extension'])) { $extension .= '.' . $info['extension']; } return $filename . $extension; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\File; use Traversable; use Zend\Filter; use Zend\Filter\Exception; use Zend\Stdlib\ArrayUtils; class Rename extends Filter\AbstractFilter { /** * Internal array of array(source, target, overwrite) */ protected $files = array(); /** * Class constructor * * Options argument may be either a string, a Zend\Config\Config object, or an array. * If an array or Zend\Config\Config object, it accepts the following keys: * 'source' => Source filename or directory which will be renamed * 'target' => Target filename or directory, the new name of the source file * 'overwrite' => Shall existing files be overwritten ? * 'randomize' => Shall target files have a random postfix attached? * * @param string|array|Traversable $options Target file or directory to be renamed * @throws Exception\InvalidArgumentException */ public function __construct($options) { if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } elseif (is_string($options)) { $options = array('target' => $options); } elseif (!is_array($options)) { throw new Exception\InvalidArgumentException( 'Invalid options argument provided to filter' ); } $this->setFile($options); } /** * Returns the files to rename and their new name and location * * @return array */ public function getFile() { return $this->files; } /** * Sets a new file or directory as target, deleting existing ones * * Array accepts the following keys: * 'source' => Source filename or directory which will be renamed * 'target' => Target filename or directory, the new name of the sourcefile * 'overwrite' => Shall existing files be overwritten? * 'randomize' => Shall target files have a random postfix attached? * * @param string|array $options Old file or directory to be rewritten * @return self */ public function setFile($options) { $this->files = array(); $this->addFile($options); return $this; } /** * Adds a new file or directory as target to the existing ones * * Array accepts the following keys: * 'source' => Source filename or directory which will be renamed * 'target' => Target filename or directory, the new name of the sourcefile * 'overwrite' => Shall existing files be overwritten? * 'randomize' => Shall target files have a random postfix attached? * * @param string|array $options Old file or directory to be rewritten * @return Rename * @throws Exception\InvalidArgumentException */ public function addFile($options) { if (is_string($options)) { $options = array('target' => $options); } elseif (!is_array($options)) { throw new Exception\InvalidArgumentException( 'Invalid options to rename filter provided' ); } $this->_convertOptions($options); return $this; } /** * Returns only the new filename without moving it * But existing files will be erased when the overwrite option is true * * @param string $value Full path of file to change * @param bool $source Return internal informations * @return string The new filename which has been set * @throws Exception\InvalidArgumentException If the target file already exists. */ public function getNewName($value, $source = false) { $file = $this->_getFileName($value); if (!is_array($file)) { return $file; } if ($file['source'] == $file['target']) { return $value; } if (!file_exists($file['source'])) { return $value; } if ($file['overwrite'] && file_exists($file['target'])) { unlink($file['target']); } if (file_exists($file['target'])) { throw new Exception\InvalidArgumentException( sprintf("File '%s' could not be renamed. It already exists.", $value) ); } if ($source) { return $file; } return $file['target']; } /** * Defined by Zend\Filter\Filter * * Renames the file $value to the new name set before * Returns the file $value, removing all but digit characters * * @param string|array $value Full path of file to change or $_FILES data array * @throws Exception\RuntimeException * @return string|array The new filename which has been set */ public function filter($value) { // An uploaded file? Retrieve the 'tmp_name' $isFileUpload = (is_array($value) && isset($value['tmp_name'])); if ($isFileUpload) { $uploadData = $value; $value = $value['tmp_name']; } $file = $this->getNewName($value, true); if (is_string($file)) { if ($isFileUpload) { return $uploadData; } else { return $file; } } $result = rename($file['source'], $file['target']); if ($result !== true) { throw new Exception\RuntimeException( sprintf( "File '%s' could not be renamed. " . "An error occurred while processing the file.", $value ) ); } if ($isFileUpload) { $uploadData['tmp_name'] = $file['target']; return $uploadData; } return $file['target']; } /** * Internal method for creating the file array * Supports single and nested arrays * * @param array $options * @return array */ protected function _convertOptions($options) { $files = array(); foreach ($options as $key => $value) { if (is_array($value)) { $this->_convertOptions($value); continue; } switch ($key) { case "source": $files['source'] = (string) $value; break; case 'target' : $files['target'] = (string) $value; break; case 'overwrite' : $files['overwrite'] = (bool) $value; break; case 'randomize' : $files['randomize'] = (bool) $value; break; default: break; } } if (empty($files)) { return $this; } if (empty($files['source'])) { $files['source'] = '*'; } if (empty($files['target'])) { $files['target'] = '*'; } if (empty($files['overwrite'])) { $files['overwrite'] = false; } if (empty($files['randomize'])) { $files['randomize'] = false; } $found = false; foreach ($this->files as $key => $value) { if ($value['source'] == $files['source']) { $this->files[$key] = $files; $found = true; } } if (!$found) { $count = count($this->files); $this->files[$count] = $files; } return $this; } /** * Internal method to resolve the requested source * and return all other related parameters * * @param string $file Filename to get the informations for * @return array|string */ protected function _getFileName($file) { $rename = array(); foreach ($this->files as $value) { if ($value['source'] == '*') { if (!isset($rename['source'])) { $rename = $value; $rename['source'] = $file; } } if ($value['source'] == $file) { $rename = $value; break; } } if (!isset($rename['source'])) { return $file; } if (!isset($rename['target']) || $rename['target'] == '*') { $rename['target'] = $rename['source']; } if (is_dir($rename['target'])) { $name = basename($rename['source']); $last = $rename['target'][strlen($rename['target']) - 1]; if (($last != '/') && ($last != '\\')) { $rename['target'] .= DIRECTORY_SEPARATOR; } $rename['target'] .= $name; } if ($rename['randomize']) { $info = pathinfo($rename['target']); $newTarget = $info['dirname'] . DIRECTORY_SEPARATOR . $info['filename'] . uniqid('_'); if (isset($info['extension'])) { $newTarget .= '.' . $info['extension']; } $rename['target'] = $newTarget; } return $rename; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\File; use Zend\Filter\Exception; use Zend\Filter\StringToLower; class LowerCase extends StringToLower { /** * Defined by Zend\Filter\Filter * * Does a lowercase on the content of the given file * * @param string|array $value Full path of file to change or $_FILES data array * @return string|array The given $value * @throws Exception\InvalidArgumentException * @throws Exception\RuntimeException */ public function filter($value) { // An uploaded file? Retrieve the 'tmp_name' $isFileUpload = (is_array($value) && isset($value['tmp_name'])); if ($isFileUpload) { $uploadData = $value; $value = $value['tmp_name']; } if (!file_exists($value)) { throw new Exception\InvalidArgumentException("File '$value' not found"); } if (!is_writable($value)) { throw new Exception\RuntimeException("File '$value' is not writable"); } $content = file_get_contents($value); if (!$content) { throw new Exception\RuntimeException("Problem while reading file '$value'"); } $content = parent::filter($content); $result = file_put_contents($value, $content); if (!$result) { throw new Exception\RuntimeException("Problem while writing file '$value'"); } if ($isFileUpload) { return $uploadData; } return $value; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Zend\Uri\Exception\ExceptionInterface as UriException; use Zend\Uri\UriFactory; use Zend\Uri\Uri; class UriNormalize extends AbstractFilter { /** * The default scheme to use when parsing scheme-less URIs * * @var string */ protected $defaultScheme = null; /** * Enforced scheme for scheme-less URIs. See setEnforcedScheme docs for info * * @var string */ protected $enforcedScheme = null; /** * Sets filter options * * @param array|\Traversable|null $options */ public function __construct($options = null) { if ($options) { $this->setOptions($options); } } /** * Set the default scheme to use when parsing scheme-less URIs * * The scheme used when parsing URIs may affect the specific object used to * normalize the URI and thus may affect the resulting normalize URI. * * @param string $defaultScheme * @return self */ public function setDefaultScheme($defaultScheme) { $this->defaultScheme = $defaultScheme; return $this; } /** * Set a URI scheme to enforce on schemeless URIs * * This allows forcing input values such as 'www.example.com/foo' into * 'http://www.example.com/foo'. * * This should be used with caution, as a standard-compliant URI parser * would regard 'www.example.com' in the above input URI to be the path and * not host part of the URI. While this option can assist in solving * real-world user mishaps, it may yield unexpected results at times. * * @param string $enforcedScheme * @return self */ public function setEnforcedScheme($enforcedScheme) { $this->enforcedScheme = $enforcedScheme; return $this; } /** * Filter the URL by normalizing it and applying a default scheme if set * * @param string $value * @return string */ public function filter($value) { $defaultScheme = $this->defaultScheme ?: $this->enforcedScheme; // Reset default scheme if it is not a known scheme if (!UriFactory::getRegisteredSchemeClass($defaultScheme)) { $defaultScheme = null; } try { $uri = UriFactory::factory($value, $defaultScheme); if ($this->enforcedScheme && (!$uri->getScheme())) { $this->enforceScheme($uri); } } catch (UriException $ex) { // We are unable to parse / enfore scheme with the given config and input return $value; } $uri->normalize(); if (!$uri->isValid()) { return $value; } return $uri->toString(); } /** * Enforce the defined scheme on the URI * * This will also adjust the host and path parts of the URI as expected in * the case of scheme-less network URIs * * @param Uri $uri */ protected function enforceScheme(Uri $uri) { $path = $uri->getPath(); if (strpos($path, '/') !== false) { list($host, $path) = explode('/', $path, 2); $path = '/' . $path; } else { $host = $path; $path = ''; } // We have nothing to do if we have no host if (!$host) { return; } $uri->setScheme($this->enforcedScheme) ->setHost($host) ->setPath($path); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Traversable; class Null extends AbstractFilter { const TYPE_BOOLEAN = 1; const TYPE_INTEGER = 2; const TYPE_EMPTY_ARRAY = 4; const TYPE_STRING = 8; const TYPE_ZERO_STRING = 16; const TYPE_FLOAT = 32; const TYPE_ALL = 63; /** * @var array */ protected $constants = array( self::TYPE_BOOLEAN => 'boolean', self::TYPE_INTEGER => 'integer', self::TYPE_EMPTY_ARRAY => 'array', self::TYPE_STRING => 'string', self::TYPE_ZERO_STRING => 'zero', self::TYPE_FLOAT => 'float', self::TYPE_ALL => 'all', ); /** * @var array */ protected $options = array( 'type' => self::TYPE_ALL, ); /** * Constructor * * @param string|array|Traversable $typeOrOptions OPTIONAL */ public function __construct($typeOrOptions = null) { if ($typeOrOptions !== null) { if ($typeOrOptions instanceof Traversable) { $typeOrOptions = iterator_to_array($typeOrOptions); } if (is_array($typeOrOptions)) { if (isset($typeOrOptions['type'])) { $this->setOptions($typeOrOptions); } else { $this->setType($typeOrOptions); } } else { $this->setType($typeOrOptions); } } } /** * Set boolean types * * @param int|array $type * @throws Exception\InvalidArgumentException * @return self */ public function setType($type = null) { if (is_array($type)) { $detected = 0; foreach ($type as $value) { if (is_int($value)) { $detected += $value; } elseif (in_array($value, $this->constants)) { $detected += array_search($value, $this->constants); } } $type = $detected; } elseif (is_string($type) && in_array($type, $this->constants)) { $type = array_search($type, $this->constants); } if (!is_int($type) || ($type < 0) || ($type > self::TYPE_ALL)) { throw new Exception\InvalidArgumentException(sprintf( 'Unknown type value "%s" (%s)', $type, gettype($type) )); } $this->options['type'] = $type; return $this; } /** * Returns defined boolean types * * @return int */ public function getType() { return $this->options['type']; } /** * Defined by Zend\Filter\FilterInterface * * Returns null representation of $value, if value is empty and matches * types that should be considered null. * * @param string $value * @return string */ public function filter($value) { $type = $this->getType(); // FLOAT (0.0) if ($type >= self::TYPE_FLOAT) { $type -= self::TYPE_FLOAT; if (is_float($value) && ($value == 0.0)) { return null; } } // STRING ZERO ('0') if ($type >= self::TYPE_ZERO_STRING) { $type -= self::TYPE_ZERO_STRING; if (is_string($value) && ($value == '0')) { return null; } } // STRING ('') if ($type >= self::TYPE_STRING) { $type -= self::TYPE_STRING; if (is_string($value) && ($value == '')) { return null; } } // EMPTY_ARRAY (array()) if ($type >= self::TYPE_EMPTY_ARRAY) { $type -= self::TYPE_EMPTY_ARRAY; if (is_array($value) && ($value == array())) { return null; } } // INTEGER (0) if ($type >= self::TYPE_INTEGER) { $type -= self::TYPE_INTEGER; if (is_int($value) && ($value == 0)) { return null; } } // BOOLEAN (false) if ($type >= self::TYPE_BOOLEAN) { $type -= self::TYPE_BOOLEAN; if (is_bool($value) && ($value == false)) { return null; } } return $value; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Traversable; class StringToLower extends AbstractUnicode { /** * @var array */ protected $options = array( 'encoding' => null, ); /** * Constructor * * @param string|array|Traversable $encodingOrOptions OPTIONAL */ public function __construct($encodingOrOptions = null) { if ($encodingOrOptions !== null) { if (!static::isOptions($encodingOrOptions)) { $this->setEncoding($encodingOrOptions); } else { $this->setOptions($encodingOrOptions); } } } /** * Defined by Zend\Filter\FilterInterface * * Returns the string $value, converting characters to lowercase as necessary * * If the value provided is non-scalar, the value will remain unfiltered * and an E_USER_WARNING will be raised indicating it's unfilterable. * * @param string $value * @return string|mixed */ public function filter($value) { if (null === $value) { return null; } if (!is_scalar($value)) { trigger_error( sprintf( '%s expects parameter to be scalar, "%s" given; cannot filter', __METHOD__, (is_object($value) ? get_class($value) : gettype($value)) ), E_USER_WARNING ); return $value; } if ($this->options['encoding'] !== null) { return mb_strtolower((string) $value, $this->options['encoding']); } return strtolower((string) $value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; class StripNewlines extends AbstractFilter { /** * Defined by Zend\Filter\FilterInterface * * Returns $value without newline control characters * * @param string $value * @return string */ public function filter($value) { return str_replace(array("\n", "\r"), '', $value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; abstract class AbstractUnicode extends AbstractFilter { /** * Set the input encoding for the given string * * @param string|null $encoding * @return self * @throws Exception\InvalidArgumentException * @throws Exception\ExtensionNotLoadedException */ public function setEncoding($encoding = null) { if ($encoding !== null) { if (!function_exists('mb_strtolower')) { throw new Exception\ExtensionNotLoadedException(sprintf( '%s requires mbstring extension to be loaded', get_class($this) )); } $encoding = strtolower($encoding); $mbEncodings = array_map('strtolower', mb_list_encodings()); if (!in_array($encoding, $mbEncodings)) { throw new Exception\InvalidArgumentException(sprintf( "Encoding '%s' is not supported by mbstring extension", $encoding )); } } $this->options['encoding'] = $encoding; return $this; } /** * Returns the set encoding * * @return string */ public function getEncoding() { if ($this->options['encoding'] === null && function_exists('mb_internal_encoding')) { $this->options['encoding'] = mb_internal_encoding(); } return $this->options['encoding']; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Traversable; class PregReplace extends AbstractFilter { protected $options = array( 'pattern' => null, 'replacement' => '', ); /** * Constructor * Supported options are * 'pattern' => matching pattern * 'replacement' => replace with this * * @param array|Traversable|string|null $options */ public function __construct($options = null) { if ($options instanceof Traversable) { $options = iterator_to_array($options); } if (!is_array($options) || (!isset($options['pattern']) && !isset($options['replacement']))) { $args = func_get_args(); if (isset($args[0])) { $this->setPattern($args[0]); } if (isset($args[1])) { $this->setReplacement($args[1]); } } else { $this->setOptions($options); } } /** * Set the regex pattern to search for * @see preg_replace() * * @param string|array $pattern - same as the first argument of preg_replace * @return self * @throws Exception\InvalidArgumentException */ public function setPattern($pattern) { if (!is_array($pattern) && !is_string($pattern)) { throw new Exception\InvalidArgumentException(sprintf( '%s expects pattern to be array or string; received "%s"', __METHOD__, (is_object($pattern) ? get_class($pattern) : gettype($pattern)) )); } if (is_array($pattern)) { foreach ($pattern as $p) { $this->validatePattern($p); } } if (is_string($pattern)) { $this->validatePattern($pattern); } $this->options['pattern'] = $pattern; return $this; } /** * Get currently set match pattern * * @return string|array */ public function getPattern() { return $this->options['pattern']; } /** * Set the replacement array/string * @see preg_replace() * * @param array|string $replacement - same as the second argument of preg_replace * @return self * @throws Exception\InvalidArgumentException */ public function setReplacement($replacement) { if (!is_array($replacement) && !is_string($replacement)) { throw new Exception\InvalidArgumentException(sprintf( '%s expects replacement to be array or string; received "%s"', __METHOD__, (is_object($replacement) ? get_class($replacement) : gettype($replacement)) )); } $this->options['replacement'] = $replacement; return $this; } /** * Get currently set replacement value * * @return string|array */ public function getReplacement() { return $this->options['replacement']; } /** * Perform regexp replacement as filter * * @param mixed $value * @return mixed * @throws Exception\RuntimeException */ public function filter($value) { if ($this->options['pattern'] === null) { throw new Exception\RuntimeException(sprintf( 'Filter %s does not have a valid pattern set', get_class($this) )); } return preg_replace($this->options['pattern'], $this->options['replacement'], $value); } /** * Validate a pattern and ensure it does not contain the "e" modifier * * @param string $pattern * @return bool * @throws Exception\InvalidArgumentException */ protected function validatePattern($pattern) { if (!preg_match('/(?<modifier>[imsxeADSUXJu]+)$/', $pattern, $matches)) { return true; } if (false !== strstr($matches['modifier'], 'e')) { throw new Exception\InvalidArgumentException(sprintf( 'Pattern for a PregReplace filter may not contain the "e" pattern modifier; received "%s"', $pattern )); } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Compress; /** * Compression interface */ interface CompressionAlgorithmInterface { /** * Compresses $value with the defined settings * * @param string $value Data to compress * @return string The compressed data */ public function compress($value); /** * Decompresses $value with the defined settings * * @param string $value Data to decompress * @return string The decompressed data */ public function decompress($value); /** * Return the adapter name * * @return string */ public function toString(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Compress; use Zend\Filter\Exception; /** * Compression adapter for Lzf */ class Lzf implements CompressionAlgorithmInterface { /** * Class constructor * * @param null $options * @throws Exception\ExtensionNotLoadedException if lzf extension missing */ public function __construct($options = null) { if (!extension_loaded('lzf')) { throw new Exception\ExtensionNotLoadedException('This filter needs the lzf extension'); } } /** * Compresses the given content * * @param string $content * @return string * @throws Exception\RuntimeException if error occurs during compression */ public function compress($content) { $compressed = lzf_compress($content); if (!$compressed) { throw new Exception\RuntimeException('Error during compression'); } return $compressed; } /** * Decompresses the given content * * @param string $content * @return string * @throws Exception\RuntimeException if error occurs during decompression */ public function decompress($content) { $compressed = lzf_decompress($content); if (!$compressed) { throw new Exception\RuntimeException('Error during decompression'); } return $compressed; } /** * Returns the adapter name * * @return string */ public function toString() { return 'Lzf'; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Compress; use Zend\Filter\Exception; /** * Compression adapter for php snappy (http://code.google.com/p/php-snappy/) */ class Snappy implements CompressionAlgorithmInterface { /** * Class constructor * * @param null|array|\Traversable $options (Optional) Options to set * @throws Exception\ExtensionNotLoadedException if snappy extension not loaded */ public function __construct($options = null) { if (!extension_loaded('snappy')) { throw new Exception\ExtensionNotLoadedException('This filter needs the snappy extension'); } } /** * Compresses the given content * * @param string $content * @return string * @throws Exception\RuntimeException on memory, output length or data warning */ public function compress($content) { $compressed = snappy_compress($content); if ($compressed === false) { throw new Exception\RuntimeException('Error while compressing.'); } return $compressed; } /** * Decompresses the given content * * @param string $content * @return string * @throws Exception\RuntimeException on memory, output length or data warning */ public function decompress($content) { $compressed = snappy_uncompress($content); if ($compressed === false) { throw new Exception\RuntimeException('Error while decompressing.'); } return $compressed; } /** * Returns the adapter name * * @return string */ public function toString() { return 'Snappy'; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Compress; use Traversable; use Zend\Stdlib\ArrayUtils; /** * Abstract compression adapter */ abstract class AbstractCompressionAlgorithm implements CompressionAlgorithmInterface { /** * @var array */ protected $options = array(); /** * Class constructor * * @param null|array|Traversable $options (Optional) Options to set */ public function __construct($options = null) { if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } if (is_array($options)) { $this->setOptions($options); } } /** * Returns one or all set options * * @param string $option (Optional) Option to return * @return mixed */ public function getOptions($option = null) { if ($option === null) { return $this->options; } if (!array_key_exists($option, $this->options)) { return null; } return $this->options[$option]; } /** * Sets all or one option * * @param array $options * @return self */ public function setOptions(array $options) { foreach ($options as $key => $option) { $method = 'set' . $key; if (method_exists($this, $method)) { $this->$method($option); } } return $this; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Compress; use Zend\Filter\Exception; use ZipArchive; /** * Compression adapter for zip */ class Zip extends AbstractCompressionAlgorithm { /** * Compression Options * array( * 'archive' => Archive to use * 'password' => Password to use * 'target' => Target to write the files to * ) * * @var array */ protected $options = array( 'archive' => null, 'target' => null, ); /** * Class constructor * * @param null|array|\Traversable $options (Optional) Options to set * @throws Exception\ExtensionNotLoadedException if zip extension not loaded */ public function __construct($options = null) { if (!extension_loaded('zip')) { throw new Exception\ExtensionNotLoadedException('This filter needs the zip extension'); } parent::__construct($options); } /** * Returns the set archive * * @return string */ public function getArchive() { return $this->options['archive']; } /** * Sets the archive to use for de-/compression * * @param string $archive Archive to use * @return self */ public function setArchive($archive) { $archive = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, (string) $archive); $this->options['archive'] = $archive; return $this; } /** * Returns the set targetpath * * @return string */ public function getTarget() { return $this->options['target']; } /** * Sets the target to use * * @param string $target * @throws Exception\InvalidArgumentException * @return self */ public function setTarget($target) { if (!file_exists(dirname($target))) { throw new Exception\InvalidArgumentException("The directory '$target' does not exist"); } $target = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, (string) $target); $this->options['target'] = $target; return $this; } /** * Compresses the given content * * @param string $content * @return string Compressed archive * @throws Exception\RuntimeException if unable to open zip archive, or error during compression */ public function compress($content) { $zip = new ZipArchive(); $res = $zip->open($this->getArchive(), ZipArchive::CREATE | ZipArchive::OVERWRITE); if ($res !== true) { throw new Exception\RuntimeException($this->errorString($res)); } if (file_exists($content)) { $content = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, realpath($content)); $basename = substr($content, strrpos($content, DIRECTORY_SEPARATOR) + 1); if (is_dir($content)) { $index = strrpos($content, DIRECTORY_SEPARATOR) + 1; $content .= DIRECTORY_SEPARATOR; $stack = array($content); while (!empty($stack)) { $current = array_pop($stack); $files = array(); $dir = dir($current); while (false !== ($node = $dir->read())) { if (($node == '.') || ($node == '..')) { continue; } if (is_dir($current . $node)) { array_push($stack, $current . $node . DIRECTORY_SEPARATOR); } if (is_file($current . $node)) { $files[] = $node; } } $local = substr($current, $index); $zip->addEmptyDir(substr($local, 0, -1)); foreach ($files as $file) { $zip->addFile($current . $file, $local . $file); if ($res !== true) { throw new Exception\RuntimeException($this->errorString($res)); } } } } else { $res = $zip->addFile($content, $basename); if ($res !== true) { throw new Exception\RuntimeException($this->errorString($res)); } } } else { $file = $this->getTarget(); if (!is_dir($file)) { $file = basename($file); } else { $file = "zip.tmp"; } $res = $zip->addFromString($file, $content); if ($res !== true) { throw new Exception\RuntimeException($this->errorString($res)); } } $zip->close(); return $this->options['archive']; } /** * Decompresses the given content * * @param string $content * @return string * @throws Exception\RuntimeException If archive file not found, target directory not found, * or error during decompression */ public function decompress($content) { $archive = $this->getArchive(); if (empty($archive) || !file_exists($archive)) { throw new Exception\RuntimeException('ZIP Archive not found'); } $archive = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, realpath($content)); $zip = new ZipArchive(); $res = $zip->open($archive); $target = $this->getTarget(); if (!empty($target) && !is_dir($target)) { $target = dirname($target); } if (!empty($target)) { $target = rtrim($target, '/\\') . DIRECTORY_SEPARATOR; } if (empty($target) || !is_dir($target)) { throw new Exception\RuntimeException('No target for ZIP decompression set'); } if ($res !== true) { throw new Exception\RuntimeException($this->errorString($res)); } $res = $zip->extractTo($target); if ($res !== true) { throw new Exception\RuntimeException($this->errorString($res)); } $zip->close(); return $target; } /** * Returns the proper string based on the given error constant * * @param string $error * @return string */ public function errorString($error) { switch ($error) { case ZipArchive::ER_MULTIDISK : return 'Multidisk ZIP Archives not supported'; case ZipArchive::ER_RENAME : return 'Failed to rename the temporary file for ZIP'; case ZipArchive::ER_CLOSE : return 'Failed to close the ZIP Archive'; case ZipArchive::ER_SEEK : return 'Failure while seeking the ZIP Archive'; case ZipArchive::ER_READ : return 'Failure while reading the ZIP Archive'; case ZipArchive::ER_WRITE : return 'Failure while writing the ZIP Archive'; case ZipArchive::ER_CRC : return 'CRC failure within the ZIP Archive'; case ZipArchive::ER_ZIPCLOSED : return 'ZIP Archive already closed'; case ZipArchive::ER_NOENT : return 'No such file within the ZIP Archive'; case ZipArchive::ER_EXISTS : return 'ZIP Archive already exists'; case ZipArchive::ER_OPEN : return 'Can not open ZIP Archive'; case ZipArchive::ER_TMPOPEN : return 'Failure creating temporary ZIP Archive'; case ZipArchive::ER_ZLIB : return 'ZLib Problem'; case ZipArchive::ER_MEMORY : return 'Memory allocation problem while working on a ZIP Archive'; case ZipArchive::ER_CHANGED : return 'ZIP Entry has been changed'; case ZipArchive::ER_COMPNOTSUPP : return 'Compression method not supported within ZLib'; case ZipArchive::ER_EOF : return 'Premature EOF within ZIP Archive'; case ZipArchive::ER_INVAL : return 'Invalid argument for ZLIB'; case ZipArchive::ER_NOZIP : return 'Given file is no zip archive'; case ZipArchive::ER_INTERNAL : return 'Internal error while working on a ZIP Archive'; case ZipArchive::ER_INCONS : return 'Inconsistent ZIP archive'; case ZipArchive::ER_REMOVE : return 'Can not remove ZIP Archive'; case ZipArchive::ER_DELETED : return 'ZIP Entry has been deleted'; default : return 'Unknown error within ZIP Archive'; } } /** * Returns the adapter name * * @return string */ public function toString() { return 'Zip'; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Compress; use Zend\Filter\Exception; /** * Compression adapter for Gzip (ZLib) */ class Gz extends AbstractCompressionAlgorithm { /** * Compression Options * array( * 'level' => Compression level 0-9 * 'mode' => Compression mode, can be 'compress', 'deflate' * 'archive' => Archive to use * ) * * @var array */ protected $options = array( 'level' => 9, 'mode' => 'compress', 'archive' => null, ); /** * Class constructor * * @param null|array|\Traversable $options (Optional) Options to set * @throws Exception\ExtensionNotLoadedException if zlib extension not loaded */ public function __construct($options = null) { if (!extension_loaded('zlib')) { throw new Exception\ExtensionNotLoadedException('This filter needs the zlib extension'); } parent::__construct($options); } /** * Returns the set compression level * * @return int */ public function getLevel() { return $this->options['level']; } /** * Sets a new compression level * * @param int $level * @throws Exception\InvalidArgumentException * @return self */ public function setLevel($level) { if (($level < 0) || ($level > 9)) { throw new Exception\InvalidArgumentException('Level must be between 0 and 9'); } $this->options['level'] = (int) $level; return $this; } /** * Returns the set compression mode * * @return string */ public function getMode() { return $this->options['mode']; } /** * Sets a new compression mode * * @param string $mode Supported are 'compress', 'deflate' and 'file' * @return self * @throws Exception\InvalidArgumentException for invalid $mode value */ public function setMode($mode) { if (($mode != 'compress') && ($mode != 'deflate')) { throw new Exception\InvalidArgumentException('Given compression mode not supported'); } $this->options['mode'] = $mode; return $this; } /** * Returns the set archive * * @return string */ public function getArchive() { return $this->options['archive']; } /** * Sets the archive to use for de-/compression * * @param string $archive Archive to use * @return self */ public function setArchive($archive) { $this->options['archive'] = (string) $archive; return $this; } /** * Compresses the given content * * @param string $content * @return string * @throws Exception\RuntimeException if unable to open archive or error during decompression */ public function compress($content) { $archive = $this->getArchive(); if (!empty($archive)) { $file = gzopen($archive, 'w' . $this->getLevel()); if (!$file) { throw new Exception\RuntimeException("Error opening the archive '" . $this->options['archive'] . "'"); } gzwrite($file, $content); gzclose($file); $compressed = true; } elseif ($this->options['mode'] == 'deflate') { $compressed = gzdeflate($content, $this->getLevel()); } else { $compressed = gzcompress($content, $this->getLevel()); } if (!$compressed) { throw new Exception\RuntimeException('Error during compression'); } return $compressed; } /** * Decompresses the given content * * @param string $content * @return string * @throws Exception\RuntimeException if unable to open archive or error during decompression */ public function decompress($content) { $archive = $this->getArchive(); $mode = $this->getMode(); //check if there are null byte characters before doing a file_exists check if (!strstr($content, "\0") && file_exists($content)) { $archive = $content; } if (file_exists($archive)) { $handler = fopen($archive, "rb"); if (!$handler) { throw new Exception\RuntimeException("Error opening the archive '" . $archive . "'"); } fseek($handler, -4, SEEK_END); $packet = fread($handler, 4); $bytes = unpack("V", $packet); $size = end($bytes); fclose($handler); $file = gzopen($archive, 'r'); $compressed = gzread($file, $size); gzclose($file); } elseif ($mode == 'deflate') { $compressed = gzinflate($content); } else { $compressed = gzuncompress($content); } if ($compressed === false) { throw new Exception\RuntimeException('Error during decompression'); } return $compressed; } /** * Returns the adapter name * * @return string */ public function toString() { return 'Gz'; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Compress; use Zend\Filter\Exception; /** * Compression adapter for Bz2 */ class Bz2 extends AbstractCompressionAlgorithm { /** * Compression Options * array( * 'blocksize' => Blocksize to use from 0-9 * 'archive' => Archive to use * ) * * @var array */ protected $options = array( 'blocksize' => 4, 'archive' => null, ); /** * Class constructor * * @param null|array|\Traversable $options (Optional) Options to set * @throws Exception\ExtensionNotLoadedException if bz2 extension not loaded */ public function __construct($options = null) { if (!extension_loaded('bz2')) { throw new Exception\ExtensionNotLoadedException('This filter needs the bz2 extension'); } parent::__construct($options); } /** * Returns the set blocksize * * @return int */ public function getBlocksize() { return $this->options['blocksize']; } /** * Sets a new blocksize * * @param int $blocksize * @throws Exception\InvalidArgumentException * @return self */ public function setBlocksize($blocksize) { if (($blocksize < 0) || ($blocksize > 9)) { throw new Exception\InvalidArgumentException('Blocksize must be between 0 and 9'); } $this->options['blocksize'] = (int) $blocksize; return $this; } /** * Returns the set archive * * @return string */ public function getArchive() { return $this->options['archive']; } /** * Sets the archive to use for de-/compression * * @param string $archive Archive to use * @return self */ public function setArchive($archive) { $this->options['archive'] = (string) $archive; return $this; } /** * Compresses the given content * * @param string $content * @return string * @throws Exception\RuntimeException */ public function compress($content) { $archive = $this->getArchive(); if (!empty($archive)) { $file = bzopen($archive, 'w'); if (!$file) { throw new Exception\RuntimeException("Error opening the archive '" . $archive . "'"); } bzwrite($file, $content); bzclose($file); $compressed = true; } else { $compressed = bzcompress($content, $this->getBlocksize()); } if (is_int($compressed)) { throw new Exception\RuntimeException('Error during compression'); } return $compressed; } /** * Decompresses the given content * * @param string $content * @return string * @throws Exception\RuntimeException */ public function decompress($content) { $archive = $this->getArchive(); //check if there are null byte characters before doing a file_exists check if (!strstr($content, "\0") && file_exists($content)) { $archive = $content; } if (file_exists($archive)) { $file = bzopen($archive, 'r'); if (!$file) { throw new Exception\RuntimeException("Error opening the archive '" . $content . "'"); } $compressed = bzread($file); bzclose($file); } else { $compressed = bzdecompress($content); } if (is_int($compressed)) { throw new Exception\RuntimeException('Error during decompression'); } return $compressed; } /** * Returns the adapter name * * @return string */ public function toString() { return 'Bz2'; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Compress; use Zend\Filter\Exception; /** * Compression adapter for Rar */ class Rar extends AbstractCompressionAlgorithm { /** * Compression Options * array( * 'callback' => Callback for compression * 'archive' => Archive to use * 'password' => Password to use * 'target' => Target to write the files to * ) * * @var array */ protected $options = array( 'callback' => null, 'archive' => null, 'password' => null, 'target' => '.', ); /** * Class constructor * * @param array $options (Optional) Options to set * @throws Exception\ExtensionNotLoadedException if rar extension not loaded */ public function __construct($options = null) { if (!extension_loaded('rar')) { throw new Exception\ExtensionNotLoadedException('This filter needs the rar extension'); } parent::__construct($options); } /** * Returns the set callback for compression * * @return string */ public function getCallback() { return $this->options['callback']; } /** * Sets the callback to use * * @param string $callback * @return self * @throws Exception\InvalidArgumentException if invalid callback provided */ public function setCallback($callback) { if (!is_callable($callback)) { throw new Exception\InvalidArgumentException('Invalid callback provided'); } $this->options['callback'] = $callback; return $this; } /** * Returns the set archive * * @return string */ public function getArchive() { return $this->options['archive']; } /** * Sets the archive to use for de-/compression * * @param string $archive Archive to use * @return self */ public function setArchive($archive) { $archive = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $archive); $this->options['archive'] = (string) $archive; return $this; } /** * Returns the set password * * @return string */ public function getPassword() { return $this->options['password']; } /** * Sets the password to use * * @param string $password * @return self */ public function setPassword($password) { $this->options['password'] = (string) $password; return $this; } /** * Returns the set targetpath * * @return string */ public function getTarget() { return $this->options['target']; } /** * Sets the targetpath to use * * @param string $target * @return self * @throws Exception\InvalidArgumentException if specified target directory does not exist */ public function setTarget($target) { if (!file_exists(dirname($target))) { throw new Exception\InvalidArgumentException("The directory '$target' does not exist"); } $target = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, (string) $target); $this->options['target'] = $target; return $this; } /** * Compresses the given content * * @param string|array $content * @return string * @throws Exception\RuntimeException if no callback available, or error during compression */ public function compress($content) { $callback = $this->getCallback(); if ($callback === null) { throw new Exception\RuntimeException('No compression callback available'); } $options = $this->getOptions(); unset($options['callback']); $result = call_user_func($callback, $options, $content); if ($result !== true) { throw new Exception\RuntimeException('Error compressing the RAR Archive'); } return $this->getArchive(); } /** * Decompresses the given content * * @param string $content * @return bool * @throws Exception\RuntimeException if archive not found, cannot be opened, * or error during decompression */ public function decompress($content) { if (!file_exists($content)) { throw new Exception\RuntimeException('RAR Archive not found'); } $archive = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, realpath($content)); $password = $this->getPassword(); if ($password !== null) { $archive = rar_open($archive, $password); } else { $archive = rar_open($archive); } if (!$archive) { throw new Exception\RuntimeException("Error opening the RAR Archive"); } $target = $this->getTarget(); if (!is_dir($target)) { $target = dirname($target); } $filelist = rar_list($archive); if (!$filelist) { throw new Exception\RuntimeException("Error reading the RAR Archive"); } foreach ($filelist as $file) { $file->extract($target); } rar_close($archive); return true; } /** * Returns the adapter name * * @return string */ public function toString() { return 'Rar'; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Compress; use Archive_Tar; use RecursiveDirectoryIterator; use RecursiveIteratorIterator; use Zend\Filter\Exception; /** * Compression adapter for Tar */ class Tar extends AbstractCompressionAlgorithm { /** * Compression Options * array( * 'archive' => Archive to use * 'target' => Target to write the files to * ) * * @var array */ protected $options = array( 'archive' => null, 'target' => '.', 'mode' => null, ); /** * Class constructor * * @param array $options (Optional) Options to set * @throws Exception\ExtensionNotLoadedException if Archive_Tar component not available */ public function __construct($options = null) { if (!class_exists('Archive_Tar')) { throw new Exception\ExtensionNotLoadedException( 'This filter needs PEAR\'s Archive_Tar component. ' . 'Ensure loading Archive_Tar (registering autoload or require_once)'); } parent::__construct($options); } /** * Returns the set archive * * @return string */ public function getArchive() { return $this->options['archive']; } /** * Sets the archive to use for de-/compression * * @param string $archive Archive to use * @return self */ public function setArchive($archive) { $archive = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, (string) $archive); $this->options['archive'] = $archive; return $this; } /** * Returns the set target path * * @return string */ public function getTarget() { return $this->options['target']; } /** * Sets the target path to use * * @param string $target * @return self * @throws Exception\InvalidArgumentException if target path does not exist */ public function setTarget($target) { if (!file_exists(dirname($target))) { throw new Exception\InvalidArgumentException("The directory '$target' does not exist"); } $target = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, (string) $target); $this->options['target'] = $target; return $this; } /** * Returns the set compression mode * * @return string */ public function getMode() { return $this->options['mode']; } /** * Compression mode to use * * Either Gz or Bz2. * * @param string $mode * @return self * @throws Exception\InvalidArgumentException for invalid $mode values * @throws Exception\ExtensionNotLoadedException if bz2 mode selected but extension not loaded * @throws Exception\ExtensionNotLoadedException if gz mode selected but extension not loaded */ public function setMode($mode) { $mode = ucfirst(strtolower($mode)); if (($mode != 'Bz2') && ($mode != 'Gz')) { throw new Exception\InvalidArgumentException("The mode '$mode' is unknown"); } if (($mode == 'Bz2') && (!extension_loaded('bz2'))) { throw new Exception\ExtensionNotLoadedException('This mode needs the bz2 extension'); } if (($mode == 'Gz') && (!extension_loaded('zlib'))) { throw new Exception\ExtensionNotLoadedException('This mode needs the zlib extension'); } $this->options['mode'] = $mode; return $this; } /** * Compresses the given content * * @param string $content * @return string * @throws Exception\RuntimeException if unable to create temporary file * @throws Exception\RuntimeException if unable to create archive */ public function compress($content) { $archive = new Archive_Tar($this->getArchive(), $this->getMode()); if (!file_exists($content)) { $file = $this->getTarget(); if (is_dir($file)) { $file .= DIRECTORY_SEPARATOR . "tar.tmp"; } $result = file_put_contents($file, $content); if ($result === false) { throw new Exception\RuntimeException('Error creating the temporary file'); } $content = $file; } if (is_dir($content)) { // collect all file infos foreach (new RecursiveIteratorIterator( new RecursiveDirectoryIterator($content, RecursiveDirectoryIterator::KEY_AS_PATHNAME), RecursiveIteratorIterator::SELF_FIRST ) as $directory => $info ) { if ($info->isFile()) { $file[] = $directory; } } $content = $file; } $result = $archive->create($content); if ($result === false) { throw new Exception\RuntimeException('Error creating the Tar archive'); } return $this->getArchive(); } /** * Decompresses the given content * * @param string $content * @return string * @throws Exception\RuntimeException if unable to find archive * @throws Exception\RuntimeException if error occurs decompressing archive */ public function decompress($content) { $archive = $this->getArchive(); if (empty($archive) || !file_exists($archive)) { throw new Exception\RuntimeException('Tar Archive not found'); } $archive = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, realpath($content)); $archive = new Archive_Tar($archive, $this->getMode()); $target = $this->getTarget(); if (!is_dir($target)) { $target = dirname($target) . DIRECTORY_SEPARATOR; } $result = $archive->extract($target); if ($result === false) { throw new Exception\RuntimeException('Error while extracting the Tar archive'); } return $target; } /** * Returns the adapter name * * @return string */ public function toString() { return 'Tar'; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; interface FilterInterface { /** * Returns the result of filtering $value * * @param mixed $value * @throws Exception\RuntimeException If filtering $value is impossible * @return mixed */ public function filter($value); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Traversable; use Zend\Stdlib\ArrayUtils; /** * Compresses a given string */ class Compress extends AbstractFilter { /** * Compression adapter */ protected $adapter = 'Gz'; /** * Compression adapter constructor options */ protected $adapterOptions = array(); /** * Class constructor * * @param string|array|Traversable $options (Optional) Options to set */ public function __construct($options = null) { if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } if (is_string($options)) { $this->setAdapter($options); } elseif ($options instanceof Compress\CompressionAlgorithmInterface) { $this->setAdapter($options); } elseif (is_array($options)) { $this->setOptions($options); } } /** * Set filter setate * * @param array $options * @throws Exception\InvalidArgumentException if options is not an array or Traversable * @return self */ public function setOptions($options) { if (!is_array($options) && !$options instanceof Traversable) { throw new Exception\InvalidArgumentException(sprintf( '"%s" expects an array or Traversable; received "%s"', __METHOD__, (is_object($options) ? get_class($options) : gettype($options)) )); } foreach ($options as $key => $value) { if ($key == 'options') { $key = 'adapterOptions'; } $method = 'set' . ucfirst($key); if (method_exists($this, $method)) { $this->$method($value); } } return $this; } /** * Returns the current adapter, instantiating it if necessary * * @throws Exception\RuntimeException * @throws Exception\InvalidArgumentException * @return Compress\CompressionAlgorithmInterface */ public function getAdapter() { if ($this->adapter instanceof Compress\CompressionAlgorithmInterface) { return $this->adapter; } $adapter = $this->adapter; $options = $this->getAdapterOptions(); if (!class_exists($adapter)) { $adapter = 'Zend\\Filter\\Compress\\' . ucfirst($adapter); if (!class_exists($adapter)) { throw new Exception\RuntimeException(sprintf( '%s unable to load adapter; class "%s" not found', __METHOD__, $this->adapter )); } } $this->adapter = new $adapter($options); if (!$this->adapter instanceof Compress\CompressionAlgorithmInterface) { throw new Exception\InvalidArgumentException("Compression adapter '" . $adapter . "' does not implement Zend\\Filter\\Compress\\CompressionAlgorithmInterface"); } return $this->adapter; } /** * Retrieve adapter name * * @return string */ public function getAdapterName() { return $this->getAdapter()->toString(); } /** * Sets compression adapter * * @param string|Compress\CompressionAlgorithmInterface $adapter Adapter to use * @return self * @throws Exception\InvalidArgumentException */ public function setAdapter($adapter) { if ($adapter instanceof Compress\CompressionAlgorithmInterface) { $this->adapter = $adapter; return $this; } if (!is_string($adapter)) { throw new Exception\InvalidArgumentException('Invalid adapter provided; must be string or instance of Zend\\Filter\\Compress\\CompressionAlgorithmInterface'); } $this->adapter = $adapter; return $this; } /** * Retrieve adapter options * * @return array */ public function getAdapterOptions() { return $this->adapterOptions; } /** * Set adapter options * * @param array $options * @return self */ public function setAdapterOptions(array $options) { $this->adapterOptions = $options; return $this; } /** * Get individual or all options from underlying adapter * * @param null|string $option * @return mixed */ public function getOptions($option = null) { $adapter = $this->getAdapter(); return $adapter->getOptions($option); } /** * Calls adapter methods * * @param string $method Method to call * @param string|array $options Options for this method * @return mixed * @throws Exception\BadMethodCallException */ public function __call($method, $options) { $adapter = $this->getAdapter(); if (!method_exists($adapter, $method)) { throw new Exception\BadMethodCallException("Unknown method '{$method}'"); } return call_user_func_array(array($adapter, $method), $options); } /** * Defined by Zend\Filter\FilterInterface * * Compresses the content $value with the defined settings * * @param string $value Content to compress * @return string The compressed content */ public function filter($value) { return $this->getAdapter()->compress($value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Exception; class ExtensionNotLoadedException extends RuntimeException { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Exception; interface ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Exception; class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Exception; class RuntimeException extends \RuntimeException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Exception; class BadMethodCallException extends \BadMethodCallException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter\Exception; class DomainException extends \DomainException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Traversable; use Zend\Stdlib\ArrayUtils; class Boolean extends AbstractFilter { const TYPE_BOOLEAN = 1; const TYPE_INTEGER = 2; const TYPE_FLOAT = 4; const TYPE_STRING = 8; const TYPE_ZERO_STRING = 16; const TYPE_EMPTY_ARRAY = 32; const TYPE_NULL = 64; const TYPE_PHP = 127; const TYPE_FALSE_STRING = 128; const TYPE_LOCALIZED = 256; const TYPE_ALL = 511; /** * @var array */ protected $constants = array( self::TYPE_BOOLEAN => 'boolean', self::TYPE_INTEGER => 'integer', self::TYPE_FLOAT => 'float', self::TYPE_STRING => 'string', self::TYPE_ZERO_STRING => 'zero', self::TYPE_EMPTY_ARRAY => 'array', self::TYPE_NULL => 'null', self::TYPE_PHP => 'php', self::TYPE_FALSE_STRING => 'false', self::TYPE_LOCALIZED => 'localized', self::TYPE_ALL => 'all', ); /** * @var array */ protected $options = array( 'type' => self::TYPE_PHP, 'casting' => true, 'translations' => array(), ); /** * Constructor * * @param array|Traversable|int|null $typeOrOptions * @param bool $casting * @param array $translations */ public function __construct($typeOrOptions = null, $casting = true, $translations = array()) { if ($typeOrOptions !== null) { if ($typeOrOptions instanceof Traversable) { $typeOrOptions = ArrayUtils::iteratorToArray($typeOrOptions); } if (is_array($typeOrOptions)) { if (isset($typeOrOptions['type']) || isset($typeOrOptions['casting']) || isset($typeOrOptions['translations'])) { $this->setOptions($typeOrOptions); } else { $this->setType($typeOrOptions); $this->setCasting($casting); $this->setTranslations($translations); } } else { $this->setType($typeOrOptions); $this->setCasting($casting); $this->setTranslations($translations); } } } /** * Set boolean types * * @param int|array $type * @throws Exception\InvalidArgumentException * @return self */ public function setType($type = null) { if (is_array($type)) { $detected = 0; foreach ($type as $value) { if (is_int($value)) { $detected += $value; } elseif (in_array($value, $this->constants)) { $detected += array_search($value, $this->constants); } } $type = $detected; } elseif (is_string($type) && in_array($type, $this->constants)) { $type = array_search($type, $this->constants); } if (!is_int($type) || ($type < 0) || ($type > self::TYPE_ALL)) { throw new Exception\InvalidArgumentException(sprintf( 'Unknown type value "%s" (%s)', $type, gettype($type) )); } $this->options['type'] = $type; return $this; } /** * Returns defined boolean types * * @return int */ public function getType() { return $this->options['type']; } /** * Set the working mode * * @param bool $flag When true this filter works like cast * When false it recognises only true and false * and all other values are returned as is * @return self */ public function setCasting($flag = true) { $this->options['casting'] = (bool) $flag; return $this; } /** * Returns the casting option * * @return bool */ public function getCasting() { return $this->options['casting']; } /** * @param array|Traversable $translations * @throws Exception\InvalidArgumentException * @return self */ public function setTranslations($translations) { if (!is_array($translations) && !$translations instanceof Traversable) { throw new Exception\InvalidArgumentException(sprintf( '"%s" expects an array or Traversable; received "%s"', __METHOD__, (is_object($translations) ? get_class($translations) : gettype($translations)) )); } foreach ($translations as $message => $flag) { $this->options['translations'][$message] = (bool) $flag; } return $this; } /** * @return array */ public function getTranslations() { return $this->options['translations']; } /** * Defined by Zend\Filter\FilterInterface * * Returns a boolean representation of $value * * @param string $value * @return string */ public function filter($value) { $type = $this->getType(); $casting = $this->getCasting(); // LOCALIZED if ($type >= self::TYPE_LOCALIZED) { $type -= self::TYPE_LOCALIZED; if (is_string($value)) { if (isset($this->options['translations'][$value])) { return (bool) $this->options['translations'][$value]; } } } // FALSE_STRING ('false') if ($type >= self::TYPE_FALSE_STRING) { $type -= self::TYPE_FALSE_STRING; if (is_string($value) && (strtolower($value) == 'false')) { return false; } if (!$casting && is_string($value) && (strtolower($value) == 'true')) { return true; } } // NULL (null) if ($type >= self::TYPE_NULL) { $type -= self::TYPE_NULL; if ($value === null) { return false; } } // EMPTY_ARRAY (array()) if ($type >= self::TYPE_EMPTY_ARRAY) { $type -= self::TYPE_EMPTY_ARRAY; if (is_array($value) && ($value == array())) { return false; } } // ZERO_STRING ('0') if ($type >= self::TYPE_ZERO_STRING) { $type -= self::TYPE_ZERO_STRING; if (is_string($value) && ($value == '0')) { return false; } if (!$casting && (is_string($value)) && ($value == '1')) { return true; } } // STRING ('') if ($type >= self::TYPE_STRING) { $type -= self::TYPE_STRING; if (is_string($value) && ($value == '')) { return false; } } // FLOAT (0.0) if ($type >= self::TYPE_FLOAT) { $type -= self::TYPE_FLOAT; if (is_float($value) && ($value == 0.0)) { return false; } if (!$casting && is_float($value) && ($value == 1.0)) { return true; } } // INTEGER (0) if ($type >= self::TYPE_INTEGER) { $type -= self::TYPE_INTEGER; if (is_int($value) && ($value == 0)) { return false; } if (!$casting && is_int($value) && ($value == 1)) { return true; } } // BOOLEAN (false) if ($type >= self::TYPE_BOOLEAN) { $type -= self::TYPE_BOOLEAN; if (is_bool($value)) { return $value; } } if ($casting) { return true; } return $value; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; use Traversable; use Zend\Stdlib\ErrorHandler; class RealPath extends AbstractFilter { /** * @var array $options */ protected $options = array( 'exists' => true ); /** * Class constructor * * @param bool|Traversable $existsOrOptions Options to set */ public function __construct($existsOrOptions = true) { if ($existsOrOptions !== null) { if (!static::isOptions($existsOrOptions)) { $this->setExists($existsOrOptions); } else { $this->setOptions($existsOrOptions); } } } /** * Sets if the path has to exist * TRUE when the path must exist * FALSE when not existing paths can be given * * @param bool $flag Path must exist * @return self */ public function setExists($flag = true) { $this->options['exists'] = (bool) $flag; return $this; } /** * Returns true if the filtered path must exist * * @return bool */ public function getExists() { return $this->options['exists']; } /** * Defined by Zend\Filter\FilterInterface * * Returns realpath($value) * * If the value provided is non-scalar, the value will remain unfiltered * and an E_USER_WARNING will be raised indicating it's unfilterable. * * @param string $value * @return string|mixed */ public function filter($value) { if (null === $value) { return null; } if (!is_scalar($value)) { trigger_error( sprintf( '%s expects parameter to be scalar, "%s" given; cannot filter', __METHOD__, (is_object($value) ? get_class($value) : gettype($value)) ), E_USER_WARNING ); return $value; } $path = (string) $value; if ($this->options['exists']) { return realpath($path); } ErrorHandler::start(); $realpath = realpath($path); ErrorHandler::stop(); if ($realpath) { return $realpath; } $drive = ''; if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') { $path = preg_replace('/[\\\\\/]/', DIRECTORY_SEPARATOR, $path); if (preg_match('/([a-zA-Z]\:)(.*)/', $path, $matches)) { list(, $drive, $path) = $matches; } else { $cwd = getcwd(); $drive = substr($cwd, 0, 2); if (substr($path, 0, 1) != DIRECTORY_SEPARATOR) { $path = substr($cwd, 3) . DIRECTORY_SEPARATOR . $path; } } } elseif (substr($path, 0, 1) != DIRECTORY_SEPARATOR) { $path = getcwd() . DIRECTORY_SEPARATOR . $path; } $stack = array(); $parts = explode(DIRECTORY_SEPARATOR, $path); foreach ($parts as $dir) { if (strlen($dir) && $dir !== '.') { if ($dir == '..') { array_pop($stack); } else { array_push($stack, $dir); } } } return $drive . DIRECTORY_SEPARATOR . implode(DIRECTORY_SEPARATOR, $stack); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; /** * Decompresses a given string */ class Decompress extends Compress { /** * Use filter as functor * * Decompresses the content $value with the defined settings * * @param string $value Content to decompress * @return string The decompressed content */ public function __invoke($value) { return $this->getAdapter()->decompress($value); } /** * Defined by FilterInterface * * Decompresses the content $value with the defined settings * * @param string $value Content to decompress * @return string The decompressed content */ public function filter($value) { return $this->getAdapter()->decompress($value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Filter; class Int extends AbstractFilter { /** * Defined by Zend\Filter\FilterInterface * * Returns (int) $value * * If the value provided is non-scalar, the value will remain unfiltered * and an E_USER_WARNING will be raised indicating it's unfilterable. * * @param string $value * @return int|mixed */ public function filter($value) { if (null === $value) { return null; } if (!is_scalar($value)) { trigger_error( sprintf( '%s expects parameter to be scalar, "%s" given; cannot filter', __METHOD__, (is_object($value) ? get_class($value) : gettype($value)) ), E_USER_WARNING ); return $value; } return (int) ((string) $value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache; use Traversable; use Zend\Stdlib\ArrayUtils; abstract class PatternFactory { /** * The pattern manager * * @var null|PatternPluginManager */ protected static $plugins = null; /** * Instantiate a cache pattern * * @param string|Pattern\PatternInterface $patternName * @param array|Traversable|Pattern\PatternOptions $options * @return Pattern\PatternInterface * @throws Exception\InvalidArgumentException */ public static function factory($patternName, $options = array()) { if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } if (is_array($options)) { $options = new Pattern\PatternOptions($options); } elseif (!$options instanceof Pattern\PatternOptions) { throw new Exception\InvalidArgumentException(sprintf( '%s expects an array, Traversable object, or %s\Pattern\PatternOptions object; received "%s"', __METHOD__, __NAMESPACE__, (is_object($options) ? get_class($options) : gettype($options)) )); } if ($patternName instanceof Pattern\PatternInterface) { $patternName->setOptions($options); return $patternName; } $pattern = static::getPluginManager()->get($patternName); $pattern->setOptions($options); return $pattern; } /** * Get the pattern plugin manager * * @return PatternPluginManager */ public static function getPluginManager() { if (static::$plugins === null) { static::$plugins = new PatternPluginManager(); } return static::$plugins; } /** * Set the pattern plugin manager * * @param PatternPluginManager $plugins * @return void */ public static function setPluginManager(PatternPluginManager $plugins) { static::$plugins = $plugins; } /** * Reset pattern plugin manager to default * * @return void */ public static function resetPluginManager() { static::$plugins = null; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Service; use Zend\Cache\StorageFactory; use Zend\ServiceManager\AbstractFactoryInterface; use Zend\ServiceManager\ServiceLocatorInterface; /** * Storage cache factory for multiple caches. */ class StorageCacheAbstractServiceFactory implements AbstractFactoryInterface { /** * @var array */ protected $config; /** * Configuration key for cache objects * * @var string */ protected $configKey = 'caches'; /** * @param ServiceLocatorInterface $services * @param string $name * @param string $requestedName * @return bool */ public function canCreateServiceWithName(ServiceLocatorInterface $services, $name, $requestedName) { $config = $this->getConfig($services); if (empty($config)) { return false; } return (isset($config[$requestedName]) && is_array($config[$requestedName])); } /** * @param ServiceLocatorInterface $services * @param string $name * @param string $requestedName * @return \Zend\Cache\Storage\StorageInterface */ public function createServiceWithName(ServiceLocatorInterface $services, $name, $requestedName) { $config = $this->getConfig($services); $config = $config[$requestedName]; return StorageFactory::factory($config); } /** * Retrieve cache configuration, if any * * @param ServiceLocatorInterface $services * @return array */ protected function getConfig(ServiceLocatorInterface $services) { if ($this->config !== null) { return $this->config; } if (!$services->has('Config')) { $this->config = array(); return $this->config; } $config = $services->get('Config'); if (!isset($config[$this->configKey])) { $this->config = array(); return $this->config; } $this->config = $config[$this->configKey]; return $this->config; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Service; use Zend\Cache\StorageFactory; use Zend\ServiceManager\FactoryInterface; use Zend\ServiceManager\ServiceLocatorInterface; /** * Storage cache factory. */ class StorageCacheFactory implements FactoryInterface { public function createService(ServiceLocatorInterface $serviceLocator) { // Configure the cache $config = $serviceLocator->get('Config'); $cacheConfig = isset($config['cache']) ? $config['cache'] : array(); $cache = StorageFactory::factory($cacheConfig); return $cache; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache; use Zend\ServiceManager\AbstractPluginManager; /** * Plugin manager implementation for cache pattern adapters * * Enforces that retrieved adapters are instances of * Pattern\PatternInterface. Additionally, it registers a number of default * patterns available. */ class PatternPluginManager extends AbstractPluginManager { /** * Default set of adapters * * @var array */ protected $invokableClasses = array( 'callback' => 'Zend\Cache\Pattern\CallbackCache', 'capture' => 'Zend\Cache\Pattern\CaptureCache', 'class' => 'Zend\Cache\Pattern\ClassCache', 'object' => 'Zend\Cache\Pattern\ObjectCache', 'output' => 'Zend\Cache\Pattern\OutputCache', 'page' => 'Zend\Cache\Pattern\PageCache', ); /** * Don't share by default * * @var array */ protected $shareByDefault = false; /** * Validate the plugin * * Checks that the pattern adapter loaded is an instance of Pattern\PatternInterface. * * @param mixed $plugin * @return void * @throws Exception\RuntimeException if invalid */ public function validatePlugin($plugin) { if ($plugin instanceof Pattern\PatternInterface) { // we're okay return; } throw new Exception\RuntimeException(sprintf( 'Plugin of type %s is invalid; must implement %s\Pattern\PatternInterface', (is_object($plugin) ? get_class($plugin) : gettype($plugin)), __NAMESPACE__ )); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Pattern; use Zend\Cache\Exception; class ObjectCache extends CallbackCache { /** * Set options * * @param PatternOptions $options * @return void * @throws Exception\InvalidArgumentException */ public function setOptions(PatternOptions $options) { parent::setOptions($options); if (!$options->getObject()) { throw new Exception\InvalidArgumentException("Missing option 'object'"); } elseif (!$options->getStorage()) { throw new Exception\InvalidArgumentException("Missing option 'storage'"); } } /** * Call and cache a class method * * @param string $method Method name to call * @param array $args Method arguments * @return mixed * @throws Exception\RuntimeException * @throws \Exception */ public function call($method, array $args = array()) { $options = $this->getOptions(); $object = $options->getObject(); $method = strtolower($method); // handle magic methods switch ($method) { case '__set': $property = array_shift($args); $value = array_shift($args); $object->{$property} = $value; if (!$options->getObjectCacheMagicProperties() || property_exists($object, $property) ) { // no caching if property isn't magic // or caching magic properties is disabled return; } // remove cached __get and __isset $removeKeys = null; if (method_exists($object, '__get')) { $removeKeys[] = $this->generateKey('__get', array($property)); } if (method_exists($object, '__isset')) { $removeKeys[] = $this->generateKey('__isset', array($property)); } if ($removeKeys) { $options->getStorage()->removeItems($removeKeys); } return; case '__get': $property = array_shift($args); if (!$options->getObjectCacheMagicProperties() || property_exists($object, $property) ) { // no caching if property isn't magic // or caching magic properties is disabled return $object->{$property}; } array_unshift($args, $property); return parent::call(array($object, '__get'), $args); case '__isset': $property = array_shift($args); if (!$options->getObjectCacheMagicProperties() || property_exists($object, $property) ) { // no caching if property isn't magic // or caching magic properties is disabled return isset($object->{$property}); } return parent::call(array($object, '__isset'), array($property)); case '__unset': $property = array_shift($args); unset($object->{$property}); if (!$options->getObjectCacheMagicProperties() || property_exists($object, $property) ) { // no caching if property isn't magic // or caching magic properties is disabled return; } // remove previous cached __get and __isset calls $removeKeys = null; if (method_exists($object, '__get')) { $removeKeys[] = $this->generateKey('__get', array($property)); } if (method_exists($object, '__isset')) { $removeKeys[] = $this->generateKey('__isset', array($property)); } if ($removeKeys) { $options->getStorage()->removeItems($removeKeys); } return; } $cache = $options->getCacheByDefault(); if ($cache) { $cache = !in_array($method, $options->getObjectNonCacheMethods()); } else { $cache = in_array($method, $options->getObjectCacheMethods()); } if (!$cache) { if ($args) { return call_user_func_array(array($object, $method), $args); } return $object->{$method}(); } return parent::call(array($object, $method), $args); } /** * Generate a unique key in base of a key representing the callback part * and a key representing the arguments part. * * @param string $method The method * @param array $args Callback arguments * @return string * @throws Exception\RuntimeException */ public function generateKey($method, array $args = array()) { return $this->generateCallbackKey( array($this->getOptions()->getObject(), $method), $args ); } /** * Generate a unique key in base of a key representing the callback part * and a key representing the arguments part. * * @param callable $callback A valid callback * @param array $args Callback arguments * @return string * @throws Exception\RuntimeException */ protected function generateCallbackKey($callback, array $args = array()) { $callbackKey = md5($this->getOptions()->getObjectKey() . '::' . strtolower($callback[1])); $argumentKey = $this->generateArgumentsKey($args); return $callbackKey . $argumentKey; } /** * Class method call handler * * @param string $method Method name to call * @param array $args Method arguments * @return mixed * @throws Exception\RuntimeException * @throws \Exception */ public function __call($method, array $args) { return $this->call($method, $args); } /** * Writing data to properties. * * NOTE: * Magic properties will be cached too if the option cacheMagicProperties * is enabled and the property doesn't exist in real. If so it calls __set * and removes cached data of previous __get and __isset calls. * * @param string $name * @param mixed $value * @return void * @see http://php.net/manual/language.oop5.overloading.php#language.oop5.overloading.members */ public function __set($name, $value) { return $this->call('__set', array($name, $value)); } /** * Reading data from properties. * * NOTE: * Magic properties will be cached too if the option cacheMagicProperties * is enabled and the property doesn't exist in real. If so it calls __get. * * @param string $name * @return mixed * @see http://php.net/manual/language.oop5.overloading.php#language.oop5.overloading.members */ public function __get($name) { return $this->call('__get', array($name)); } /** * Checking existing properties. * * NOTE: * Magic properties will be cached too if the option cacheMagicProperties * is enabled and the property doesn't exist in real. If so it calls __get. * * @param string $name * @return bool * @see http://php.net/manual/language.oop5.overloading.php#language.oop5.overloading.members */ public function __isset($name) { return $this->call('__isset', array($name)); } /** * Unseting a property. * * NOTE: * Magic properties will be cached too if the option cacheMagicProperties * is enabled and the property doesn't exist in real. If so it removes * previous cached __isset and __get calls. * * @param string $name * @return void * @see http://php.net/manual/language.oop5.overloading.php#language.oop5.overloading.members */ public function __unset($name) { return $this->call('__unset', array($name)); } /** * Handle casting to string * * @return string * @see http://php.net/manual/language.oop5.magic.php#language.oop5.magic.tostring */ public function __toString() { return $this->call('__toString'); } /** * Handle invoke calls * * @return mixed * @see http://php.net/manual/language.oop5.magic.php#language.oop5.magic.invoke */ public function __invoke() { return $this->call('__invoke', func_get_args()); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Pattern; use Zend\Cache\Exception; use Zend\Stdlib\ErrorHandler; class CaptureCache extends AbstractPattern { /** * Start the cache * * @param string $pageId Page identifier * @return void */ public function start($pageId = null) { if ($pageId === null) { $pageId = $this->detectPageId(); } $that = $this; ob_start(function ($content) use ($that, $pageId) { $that->set($content, $pageId); // http://php.net/manual/function.ob-start.php // -> If output_callback returns FALSE original input is sent to the browser. return false; }); ob_implicit_flush(false); } /** * Write content to page identity * * @param string $content * @param null|string $pageId * @throws Exception\LogicException */ public function set($content, $pageId = null) { $publicDir = $this->getOptions()->getPublicDir(); if ($publicDir === null) { throw new Exception\LogicException("Option 'public_dir' no set"); } if ($pageId === null) { $pageId = $this->detectPageId(); } $path = $this->pageId2Path($pageId); $file = $path . DIRECTORY_SEPARATOR . $this->pageId2Filename($pageId); $this->createDirectoryStructure($publicDir . DIRECTORY_SEPARATOR . $path); $this->putFileContent($publicDir . DIRECTORY_SEPARATOR . $file, $content); } /** * Get from cache * * @param null|string $pageId * @return bool|string * @throws Exception\LogicException * @throws Exception\RuntimeException */ public function get($pageId = null) { $publicDir = $this->getOptions()->getPublicDir(); if ($publicDir === null) { throw new Exception\LogicException("Option 'public_dir' no set"); } if ($pageId === null) { $pageId = $this->detectPageId(); } $file = $publicDir . DIRECTORY_SEPARATOR . $this->pageId2Path($pageId) . DIRECTORY_SEPARATOR . $this->pageId2Filename($pageId); if (file_exists($file)) { ErrorHandler::start(); $content = file_get_contents($file); $error = ErrorHandler::stop(); if ($content === false) { throw new Exception\RuntimeException( "Failed to read cached pageId '{$pageId}'", 0, $error ); } return $content; } } /** * Checks if a cache with given id exists * * @param null|string $pageId * @throws Exception\LogicException * @return bool */ public function has($pageId = null) { $publicDir = $this->getOptions()->getPublicDir(); if ($publicDir === null) { throw new Exception\LogicException("Option 'public_dir' no set"); } if ($pageId === null) { $pageId = $this->detectPageId(); } $file = $publicDir . DIRECTORY_SEPARATOR . $this->pageId2Path($pageId) . DIRECTORY_SEPARATOR . $this->pageId2Filename($pageId); return file_exists($file); } /** * Remove from cache * * @param null|string $pageId * @throws Exception\LogicException * @throws Exception\RuntimeException * @return bool */ public function remove($pageId = null) { $publicDir = $this->getOptions()->getPublicDir(); if ($publicDir === null) { throw new Exception\LogicException("Option 'public_dir' no set"); } if ($pageId === null) { $pageId = $this->detectPageId(); } $file = $publicDir . DIRECTORY_SEPARATOR . $this->pageId2Path($pageId) . DIRECTORY_SEPARATOR . $this->pageId2Filename($pageId); if (file_exists($file)) { ErrorHandler::start(); $res = unlink($file); $err = ErrorHandler::stop(); if (!$res) { throw new Exception\RuntimeException( "Failed to remove cached pageId '{$pageId}'", 0, $err ); } return true; } return false; } /** * Clear cached pages matching glob pattern * * @param string $pattern * @throws Exception\LogicException */ public function clearByGlob($pattern = '**') { $publicDir = $this->getOptions()->getPublicDir(); if ($publicDir === null) { throw new Exception\LogicException("Option 'public_dir' no set"); } $it = new \GlobIterator( $publicDir . '/' . $pattern, \GlobIterator::CURRENT_AS_SELF | \GlobIterator::SKIP_DOTS | \GlobIterator::UNIX_PATHS ); foreach ($it as $pathname => $entry) { if ($entry->isFile()) { unlink($pathname); } } } /** * Determine the page to save from the request * * @throws Exception\RuntimeException * @return string */ protected function detectPageId() { if (!isset($_SERVER['REQUEST_URI'])) { throw new Exception\RuntimeException("Can't auto-detect current page identity"); } return $_SERVER['REQUEST_URI']; } /** * Get filename for page id * * @param string $pageId * @return string */ protected function pageId2Filename($pageId) { if (substr($pageId, -1) === '/') { return $this->getOptions()->getIndexFilename(); } return basename($pageId); } /** * Get path for page id * * @param string $pageId * @return string */ protected function pageId2Path($pageId) { if (substr($pageId, -1) == '/') { $path = rtrim($pageId, '/'); } else { $path = dirname($pageId); } // convert requested "/" to the valid local directory separator if ('/' != DIRECTORY_SEPARATOR) { $path = str_replace('/', DIRECTORY_SEPARATOR, $path); } return $path; } /** * Write content to a file * * @param string $file File complete path * @param string $data Data to write * @return void * @throws Exception\RuntimeException */ protected function putFileContent($file, $data) { $options = $this->getOptions(); $locking = $options->getFileLocking(); $perm = $options->getFilePermission(); $umask = $options->getUmask(); if ($umask !== false && $perm !== false) { $perm = $perm & ~$umask; } ErrorHandler::start(); $umask = ($umask !== false) ? umask($umask) : false; $rs = file_put_contents($file, $data, $locking ? LOCK_EX : 0); if ($umask) { umask($umask); } if ($rs === false) { $err = ErrorHandler::stop(); throw new Exception\RuntimeException( "Error writing file '{$file}'", 0, $err ); } if ($perm !== false && !chmod($file, $perm)) { $oct = decoct($perm); $err = ErrorHandler::stop(); throw new Exception\RuntimeException("chmod('{$file}', 0{$oct}) failed", 0, $err); } ErrorHandler::stop(); } /** * Creates directory if not already done. * * @param string $pathname * @return void * @throws Exception\RuntimeException */ protected function createDirectoryStructure($pathname) { // Directory structure already exists if (file_exists($pathname)) { return; } $options = $this->getOptions(); $perm = $options->getDirPermission(); $umask = $options->getUmask(); if ($umask !== false && $perm !== false) { $perm = $perm & ~$umask; } ErrorHandler::start(); if ($perm === false) { // build-in mkdir function is enough $umask = ($umask !== false) ? umask($umask) : false; $res = mkdir($pathname, ($perm !== false) ? $perm : 0777, true); if ($umask !== false) { umask($umask); } if (!$res) { $oct = ($perm === false) ? '777' : decoct($perm); $err = ErrorHandler::stop(); throw new Exception\RuntimeException( "mkdir('{$pathname}', 0{$oct}, true) failed", 0, $err ); } if ($perm !== false && !chmod($pathname, $perm)) { $oct = decoct($perm); $err = ErrorHandler::stop(); throw new Exception\RuntimeException( "chmod('{$pathname}', 0{$oct}) failed", 0, $err ); } } else { // build-in mkdir function sets permission together with current umask // which doesn't work well on multo threaded webservers // -> create directories one by one and set permissions // find existing path and missing path parts $parts = array(); $path = $pathname; while (!file_exists($path)) { array_unshift($parts, basename($path)); $nextPath = dirname($path); if ($nextPath === $path) { break; } $path = $nextPath; } // make all missing path parts foreach ($parts as $part) { $path.= DIRECTORY_SEPARATOR . $part; // create a single directory, set and reset umask immediately $umask = ($umask !== false) ? umask($umask) : false; $res = mkdir($path, ($perm === false) ? 0777 : $perm, false); if ($umask !== false) { umask($umask); } if (!$res) { $oct = ($perm === false) ? '777' : decoct($perm); ErrorHandler::stop(); throw new Exception\RuntimeException( "mkdir('{$path}', 0{$oct}, false) failed" ); } if ($perm !== false && !chmod($path, $perm)) { $oct = decoct($perm); ErrorHandler::stop(); throw new Exception\RuntimeException( "chmod('{$path}', 0{$oct}) failed" ); } } } ErrorHandler::stop(); } /** * Returns the generated file name. * * @param null|string $pageId * @return string */ public function getFilename($pageId = null) { if ($pageId === null) { $pageId = $this->detectPageId(); } $publicDir = $this->getOptions()->getPublicDir(); $path = $this->pageId2Path($pageId); $file = $path . DIRECTORY_SEPARATOR . $this->pageId2Filename($pageId); return $publicDir . $file; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Pattern; use Zend\Cache; use Zend\Cache\Exception; class ClassCache extends CallbackCache { /** * Set options * * @param PatternOptions $options * @return ClassCache * @throws Exception\InvalidArgumentException if missing 'class' or 'storage' options */ public function setOptions(PatternOptions $options) { parent::setOptions($options); if (!$options->getClass()) { throw new Exception\InvalidArgumentException("Missing option 'class'"); } elseif (!$options->getStorage()) { throw new Exception\InvalidArgumentException("Missing option 'storage'"); } return $this; } /** * Call and cache a class method * * @param string $method Method name to call * @param array $args Method arguments * @return mixed * @throws Exception\RuntimeException * @throws \Exception */ public function call($method, array $args = array()) { $options = $this->getOptions(); $classname = $options->getClass(); $method = strtolower($method); $callback = $classname . '::' . $method; $cache = $options->getCacheByDefault(); if ($cache) { $cache = !in_array($method, $options->getClassNonCacheMethods()); } else { $cache = in_array($method, $options->getClassCacheMethods()); } if (!$cache) { if ($args) { return call_user_func_array($callback, $args); } else { return $classname::$method(); } } return parent::call($callback, $args); } /** * Generate a unique key in base of a key representing the callback part * and a key representing the arguments part. * * @param string $method The method * @param array $args Callback arguments * @return string * @throws Exception\RuntimeException */ public function generateKey($method, array $args = array()) { return $this->generateCallbackKey( $this->getOptions()->getClass() . '::' . $method, $args ); } /** * Generate a unique key in base of a key representing the callback part * and a key representing the arguments part. * * @param callable $callback A valid callback * @param array $args Callback arguments * @return string * @throws Exception\RuntimeException */ protected function generateCallbackKey($callback, array $args) { $callbackKey = md5(strtolower($callback)); $argumentKey = $this->generateArgumentsKey($args); return $callbackKey . $argumentKey; } /** * Calling a method of the entity. * * @param string $method Method name to call * @param array $args Method arguments * @return mixed * @throws Exception\RuntimeException * @throws \Exception */ public function __call($method, array $args) { return $this->call($method, $args); } /** * Set a static property * * @param string $name * @param mixed $value * @return void * @see http://php.net/manual/language.oop5.overloading.php#language.oop5.overloading.members */ public function __set($name, $value) { $class = $this->getOptions()->getClass(); $class::$name = $value; } /** * Get a static property * * @param string $name * @return mixed * @see http://php.net/manual/language.oop5.overloading.php#language.oop5.overloading.members */ public function __get($name) { $class = $this->getOptions()->getClass(); return $class::$name; } /** * Is a static property exists. * * @param string $name * @return bool */ public function __isset($name) { $class = $this->getOptions()->getClass(); return isset($class::$name); } /** * Unset a static property * * @param string $name * @return void */ public function __unset($name) { $class = $this->getOptions()->getClass(); unset($class::$name); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Pattern; use Zend\Cache\Exception; use Zend\Stdlib\ErrorHandler; class CallbackCache extends AbstractPattern { /** * Set options * * @param PatternOptions $options * @return CallbackCache * @throws Exception\InvalidArgumentException if missing storage option */ public function setOptions(PatternOptions $options) { parent::setOptions($options); if (!$options->getStorage()) { throw new Exception\InvalidArgumentException("Missing option 'storage'"); } return $this; } /** * Call the specified callback or get the result from cache * * @param callable $callback A valid callback * @param array $args Callback arguments * @return mixed Result * @throws Exception\RuntimeException if invalid cached data * @throws \Exception */ public function call($callback, array $args = array()) { $options = $this->getOptions(); $storage = $options->getStorage(); $success = null; $key = $this->generateCallbackKey($callback, $args); $result = $storage->getItem($key, $success); if ($success) { if (!array_key_exists(0, $result)) { throw new Exception\RuntimeException("Invalid cached data for key '{$key}'"); } echo isset($result[1]) ? $result[1] : ''; return $result[0]; } $cacheOutput = $options->getCacheOutput(); if ($cacheOutput) { ob_start(); ob_implicit_flush(false); } // TODO: do not cache on errors using [set|restore]_error_handler try { if ($args) { $ret = call_user_func_array($callback, $args); } else { $ret = call_user_func($callback); } } catch (\Exception $e) { if ($cacheOutput) { ob_end_flush(); } throw $e; } if ($cacheOutput) { $data = array($ret, ob_get_flush()); } else { $data = array($ret); } $storage->setItem($key, $data); return $ret; } /** * function call handler * * @param string $function Function name to call * @param array $args Function arguments * @return mixed * @throws Exception\RuntimeException * @throws \Exception */ public function __call($function, array $args) { return $this->call($function, $args); } /** * Generate a unique key in base of a key representing the callback part * and a key representing the arguments part. * * @param callable $callback A valid callback * @param array $args Callback arguments * @return string * @throws Exception\RuntimeException * @throws Exception\InvalidArgumentException */ public function generateKey($callback, array $args = array()) { return $this->generateCallbackKey($callback, $args); } /** * Generate a unique key in base of a key representing the callback part * and a key representing the arguments part. * * @param callable $callback A valid callback * @param array $args Callback arguments * @throws Exception\RuntimeException if callback not serializable * @throws Exception\InvalidArgumentException if invalid callback * @return string */ protected function generateCallbackKey($callback, array $args) { if (!is_callable($callback, false, $callbackKey)) { throw new Exception\InvalidArgumentException('Invalid callback'); } // functions, methods and classnames are case-insensitive $callbackKey = strtolower($callbackKey); // generate a unique key of object callbacks if (is_object($callback)) { // Closures & __invoke $object = $callback; } elseif (isset($callback[0])) { // array($object, 'method') $object = $callback[0]; } if (isset($object)) { ErrorHandler::start(); try { $serializedObject = serialize($object); } catch (\Exception $e) { ErrorHandler::stop(); throw new Exception\RuntimeException( "Can't serialize callback: see previous exception", 0, $e ); } $error = ErrorHandler::stop(); if (!$serializedObject) { throw new Exception\RuntimeException(sprintf( 'Cannot serialize callback%s', ($error ? ': ' . $error->getMessage() : '') ), 0, $error); } $callbackKey.= $serializedObject; } return md5($callbackKey) . $this->generateArgumentsKey($args); } /** * Generate a unique key of the argument part. * * @param array $args * @throws Exception\RuntimeException * @return string */ protected function generateArgumentsKey(array $args) { if (!$args) { return ''; } ErrorHandler::start(); try { $serializedArgs = serialize(array_values($args)); } catch (\Exception $e) { ErrorHandler::stop(); throw new Exception\RuntimeException( "Can't serialize arguments: see previous exception" , 0, $e); } $error = ErrorHandler::stop(); if (!$serializedArgs) { throw new Exception\RuntimeException(sprintf( 'Cannot serialize arguments%s', ($error ? ': ' . $error->getMessage() : '') ), 0, $error); } return md5($serializedArgs); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Pattern; use Zend\Cache\Exception; class OutputCache extends AbstractPattern { /** * The key stack * * @var array */ protected $keyStack = array(); /** * Set options * * @param PatternOptions $options * @return OutputCache * @throws Exception\InvalidArgumentException */ public function setOptions(PatternOptions $options) { parent::setOptions($options); if (!$options->getStorage()) { throw new Exception\InvalidArgumentException("Missing option 'storage'"); } return $this; } /** * if there is a cached item with the given key display it's data and return true * else start buffering output until end() is called or the script ends. * * @param string $key Key * @throws Exception\MissingKeyException if key is missing * @return bool */ public function start($key) { if (($key = (string) $key) === '') { throw new Exception\MissingKeyException('Missing key to read/write output from cache'); } $success = null; $data = $this->getOptions()->getStorage()->getItem($key, $success); if ($success) { echo $data; return true; } ob_start(); ob_implicit_flush(false); $this->keyStack[] = $key; return false; } /** * Stops buffering output, write buffered data to cache using the given key on start() * and displays the buffer. * * @throws Exception\RuntimeException if output cache not started or buffering not active * @return bool TRUE on success, FALSE on failure writing to cache */ public function end() { $key = array_pop($this->keyStack); if ($key === null) { throw new Exception\RuntimeException('Output cache not started'); } $output = ob_get_flush(); if ($output === false) { throw new Exception\RuntimeException('Output buffering not active'); } return $this->getOptions()->getStorage()->setItem($key, $output); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Pattern; interface PatternInterface { /** * Set pattern options * * @param PatternOptions $options * @return PatternInterface */ public function setOptions(PatternOptions $options); /** * Get all pattern options * * @return array */ public function getOptions(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Pattern; use Traversable; use Zend\Cache\Exception; use Zend\Cache\StorageFactory; use Zend\Cache\Storage\StorageInterface as Storage; use Zend\Stdlib\AbstractOptions; class PatternOptions extends AbstractOptions { /** * Used by: * - ClassCache * - ObjectCache * @var bool */ protected $cacheByDefault = true; /** * Used by: * - CallbackCache * - ClassCache * - ObjectCache * @var bool */ protected $cacheOutput = true; /** * Used by: * - ClassCache * @var null|string */ protected $class; /** * Used by: * - ClassCache * @var array */ protected $classCacheMethods = array(); /** * Used by: * - ClassCache * @var array */ protected $classNonCacheMethods = array(); /** * Used by: * - CaptureCache * @var false|int */ protected $umask = false; /** * Used by: * - CaptureCache * @var false|int */ protected $dirPermission = 0700; /** * Used by: * - CaptureCache * @var false|int */ protected $filePermission = 0600; /** * Used by: * - CaptureCache * @var bool */ protected $fileLocking = true; /** * Used by: * - CaptureCache * @var string */ protected $indexFilename = 'index.html'; /** * Used by: * - ObjectCache * @var null|object */ protected $object; /** * Used by: * - ObjectCache * @var bool */ protected $objectCacheMagicProperties = false; /** * Used by: * - ObjectCache * @var array */ protected $objectCacheMethods = array(); /** * Used by: * - ObjectCache * @var null|string */ protected $objectKey; /** * Used by: * - ObjectCache * @var array */ protected $objectNonCacheMethods = array('__tostring'); /** * Used by: * - CaptureCache * @var null|string */ protected $publicDir; /** * Used by: * - CallbackCache * - ClassCache * - ObjectCache * - OutputCache * @var null|Storage */ protected $storage; /** * Constructor * * @param array|Traversable|null $options * @return PatternOptions * @throws Exception\InvalidArgumentException */ public function __construct($options = null) { // disable file/directory permissions by default on windows systems if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') { $this->filePermission = false; $this->dirPermission = false; } parent::__construct($options); } /** * Set flag indicating whether or not to cache by default * * Used by: * - ClassCache * - ObjectCache * * @param bool $cacheByDefault * @return PatternOptions */ public function setCacheByDefault($cacheByDefault) { $this->cacheByDefault = $cacheByDefault; return $this; } /** * Do we cache by default? * * Used by: * - ClassCache * - ObjectCache * * @return bool */ public function getCacheByDefault() { return $this->cacheByDefault; } /** * Set whether or not to cache output * * Used by: * - CallbackCache * - ClassCache * - ObjectCache * * @param bool $cacheOutput * @return PatternOptions */ public function setCacheOutput($cacheOutput) { $this->cacheOutput = (bool) $cacheOutput; return $this; } /** * Will we cache output? * * Used by: * - CallbackCache * - ClassCache * - ObjectCache * * @return bool */ public function getCacheOutput() { return $this->cacheOutput; } /** * Set class name * * Used by: * - ClassCache * * @param string $class * @throws Exception\InvalidArgumentException * @return PatternOptions */ public function setClass($class) { if (!is_string($class)) { throw new Exception\InvalidArgumentException('Invalid classname provided; must be a string'); } $this->class = $class; return $this; } /** * Get class name * * Used by: * - ClassCache * * @return null|string */ public function getClass() { return $this->class; } /** * Set list of method return values to cache * * Used by: * - ClassCache * * @param array $classCacheMethods * @return PatternOptions */ public function setClassCacheMethods(array $classCacheMethods) { $this->classCacheMethods = $this->recursiveStrtolower($classCacheMethods); return $this; } /** * Get list of methods from which to cache return values * * Used by: * - ClassCache * * @return array */ public function getClassCacheMethods() { return $this->classCacheMethods; } /** * Set list of method return values NOT to cache * * Used by: * - ClassCache * * @param array $classNonCacheMethods * @return PatternOptions */ public function setClassNonCacheMethods(array $classNonCacheMethods) { $this->classNonCacheMethods = $this->recursiveStrtolower($classNonCacheMethods); return $this; } /** * Get list of methods from which NOT to cache return values * * Used by: * - ClassCache * * @return array */ public function getClassNonCacheMethods() { return $this->classNonCacheMethods; } /** * Set directory permission * * @param false|int $dirPermission * @throws Exception\InvalidArgumentException * @return PatternOptions */ public function setDirPermission($dirPermission) { if ($dirPermission !== false) { if (is_string($dirPermission)) { $dirPermission = octdec($dirPermission); } else { $dirPermission = (int) $dirPermission; } // validate if (($dirPermission & 0700) != 0700) { throw new Exception\InvalidArgumentException( 'Invalid directory permission: need permission to execute, read and write by owner' ); } } $this->dirPermission = $dirPermission; return $this; } /** * Gets directory permission * * @return false|int */ public function getDirPermission() { return $this->dirPermission; } /** * Set umask * * Used by: * - CaptureCache * * @param false|int $umask * @throws Exception\InvalidArgumentException * @return PatternOptions */ public function setUmask($umask) { if ($umask !== false) { if (is_string($umask)) { $umask = octdec($umask); } else { $umask = (int) $umask; } // validate if ($umask & 0700) { throw new Exception\InvalidArgumentException( 'Invalid umask: need permission to execute, read and write by owner' ); } // normalize $umask = $umask & 0777; } $this->umask = $umask; return $this; } /** * Get umask * * Used by: * - CaptureCache * * @return false|int */ public function getUmask() { return $this->umask; } /** * Set whether or not file locking should be used * * Used by: * - CaptureCache * * @param bool $fileLocking * @return PatternOptions */ public function setFileLocking($fileLocking) { $this->fileLocking = (bool) $fileLocking; return $this; } /** * Is file locking enabled? * * Used by: * - CaptureCache * * @return bool */ public function getFileLocking() { return $this->fileLocking; } /** * Set file permission * * @param false|int $filePermission * @throws Exception\InvalidArgumentException * @return PatternOptions */ public function setFilePermission($filePermission) { if ($filePermission !== false) { if (is_string($filePermission)) { $filePermission = octdec($filePermission); } else { $filePermission = (int) $filePermission; } // validate if (($filePermission & 0600) != 0600) { throw new Exception\InvalidArgumentException( 'Invalid file permission: need permission to read and write by owner' ); } elseif ($filePermission & 0111) { throw new Exception\InvalidArgumentException( "Invalid file permission: Files shoudn't be executable" ); } } $this->filePermission = $filePermission; return $this; } /** * Gets file permission * * @return false|int */ public function getFilePermission() { return $this->filePermission; } /** * Set value for index filename * * @param string $indexFilename * @return PatternOptions */ public function setIndexFilename($indexFilename) { $this->indexFilename = (string) $indexFilename; return $this; } /** * Get value for index filename * * @return string */ public function getIndexFilename() { return $this->indexFilename; } /** * Set object to cache * * @param mixed $object * @throws Exception\InvalidArgumentException * @return PatternOptions */ public function setObject($object) { if (!is_object($object)) { throw new Exception\InvalidArgumentException(sprintf( '%s expects an object; received "%s"', __METHOD__, gettype($object) )); } $this->object = $object; return $this; } /** * Get object to cache * * @return null|object */ public function getObject() { return $this->object; } /** * Set flag indicating whether or not to cache magic properties * * Used by: * - ObjectCache * * @param bool $objectCacheMagicProperties * @return PatternOptions */ public function setObjectCacheMagicProperties($objectCacheMagicProperties) { $this->objectCacheMagicProperties = (bool) $objectCacheMagicProperties; return $this; } /** * Should we cache magic properties? * * Used by: * - ObjectCache * * @return bool */ public function getObjectCacheMagicProperties() { return $this->objectCacheMagicProperties; } /** * Set list of object methods for which to cache return values * * @param array $objectCacheMethods * @return PatternOptions * @throws Exception\InvalidArgumentException */ public function setObjectCacheMethods(array $objectCacheMethods) { $this->objectCacheMethods = $this->normalizeObjectMethods($objectCacheMethods); return $this; } /** * Get list of object methods for which to cache return values * * @return array */ public function getObjectCacheMethods() { return $this->objectCacheMethods; } /** * Set the object key part. * * Used to generate a callback key in order to speed up key generation. * * Used by: * - ObjectCache * * @param mixed $objectKey * @return PatternOptions */ public function setObjectKey($objectKey) { if ($objectKey !== null) { $this->objectKey = (string) $objectKey; } else { $this->objectKey = null; } return $this; } /** * Get object key * * Used by: * - ObjectCache * * @return mixed */ public function getObjectKey() { if (!$this->objectKey) { return get_class($this->getObject()); } return $this->objectKey; } /** * Set list of object methods for which NOT to cache return values * * @param array $objectNonCacheMethods * @return PatternOptions * @throws Exception\InvalidArgumentException */ public function setObjectNonCacheMethods(array $objectNonCacheMethods) { $this->objectNonCacheMethods = $this->normalizeObjectMethods($objectNonCacheMethods); return $this; } /** * Get list of object methods for which NOT to cache return values * * @return array */ public function getObjectNonCacheMethods() { return $this->objectNonCacheMethods; } /** * Set location of public directory * * Used by: * - CaptureCache * * @param string $publicDir * @throws Exception\InvalidArgumentException * @return PatternOptions */ public function setPublicDir($publicDir) { $publicDir = (string) $publicDir; if (!is_dir($publicDir)) { throw new Exception\InvalidArgumentException( "Public directory '{$publicDir}' not found or not a directory" ); } elseif (!is_writable($publicDir)) { throw new Exception\InvalidArgumentException( "Public directory '{$publicDir}' not writable" ); } elseif (!is_readable($publicDir)) { throw new Exception\InvalidArgumentException( "Public directory '{$publicDir}' not readable" ); } $this->publicDir = rtrim(realpath($publicDir), DIRECTORY_SEPARATOR); return $this; } /** * Get location of public directory * * Used by: * - CaptureCache * * @return null|string */ public function getPublicDir() { return $this->publicDir; } /** * Set storage adapter * * Required for the following Pattern classes: * - CallbackCache * - ClassCache * - ObjectCache * - OutputCache * * @param string|array|Storage $storage * @return PatternOptions */ public function setStorage($storage) { $this->storage = $this->storageFactory($storage); return $this; } /** * Get storage adapter * * Used by: * - CallbackCache * - ClassCache * - ObjectCache * - OutputCache * * @return null|Storage */ public function getStorage() { return $this->storage; } /** * Recursively apply strtolower on all values of an array, and return as a * list of unique values * * @param array $array * @return array */ protected function recursiveStrtolower(array $array) { return array_values(array_unique(array_map('strtolower', $array))); } /** * Normalize object methods * * Recursively casts values to lowercase, then determines if any are in a * list of methods not handled, raising an exception if so. * * @param array $methods * @return array * @throws Exception\InvalidArgumentException */ protected function normalizeObjectMethods(array $methods) { $methods = $this->recursiveStrtolower($methods); $intersect = array_intersect(array('__set', '__get', '__unset', '__isset'), $methods); if (!empty($intersect)) { throw new Exception\InvalidArgumentException( "Magic properties are handled by option 'cache_magic_properties'" ); } return $methods; } /** * Create a storage object from a given specification * * @param array|string|Storage $storage * @throws Exception\InvalidArgumentException * @return Storage */ protected function storageFactory($storage) { if (is_array($storage)) { $storage = StorageFactory::factory($storage); } elseif (is_string($storage)) { $storage = StorageFactory::adapterFactory($storage); } elseif (!($storage instanceof Storage)) { throw new Exception\InvalidArgumentException( 'The storage must be an instanceof Zend\Cache\Storage\StorageInterface ' . 'or an array passed to Zend\Cache\Storage::factory ' . 'or simply the name of the storage adapter' ); } return $storage; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Pattern; use Traversable; use Zend\Cache\Exception; abstract class AbstractPattern implements PatternInterface { /** * @var PatternOptions */ protected $options; /** * Set pattern options * * @param array|Traversable|PatternOptions $options * @return AbstractPattern * @throws Exception\InvalidArgumentException */ public function setOptions(PatternOptions $options) { if (!$options instanceof PatternOptions) { $options = new PatternOptions($options); } $this->options = $options; return $this; } /** * Get all pattern options * * @return PatternOptions */ public function getOptions() { if (null === $this->options) { $this->setOptions(new PatternOptions()); } return $this->options; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; interface ClearByNamespaceInterface { /** * Remove items of given namespace * * @param string $namespace * @return bool */ public function clearByNamespace($namespace); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; interface AvailableSpaceCapableInterface { /** * Get available space in bytes * * @return int|float */ public function getAvailableSpace(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; use ArrayObject; class PostEvent extends Event { /** * The result/return value * * @var mixed */ protected $result; /** * Constructor * * Accept a target and its parameters. * * @param string $name * @param StorageInterface $storage * @param ArrayObject $params * @param mixed $result */ public function __construct($name, StorageInterface $storage, ArrayObject $params, & $result) { parent::__construct($name, $storage, $params); $this->setResult($result); } /** * Set the result/return value * * @param mixed $value * @return PostEvent */ public function setResult(& $value) { $this->result = & $value; return $this; } /** * Get the result/return value * * @return mixed */ public function & getResult() { return $this->result; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; use Zend\Cache\Exception; use Zend\ServiceManager\AbstractPluginManager; /** * Plugin manager implementation for cache plugins * * Enforces that plugins retrieved are instances of * Plugin\PluginInterface. Additionally, it registers a number of default * plugins available. */ class PluginManager extends AbstractPluginManager { /** * Default set of plugins * * @var array */ protected $invokableClasses = array( 'clearexpiredbyfactor' => 'Zend\Cache\Storage\Plugin\ClearExpiredByFactor', 'exceptionhandler' => 'Zend\Cache\Storage\Plugin\ExceptionHandler', 'ignoreuserabort' => 'Zend\Cache\Storage\Plugin\IgnoreUserAbort', 'optimizebyfactor' => 'Zend\Cache\Storage\Plugin\OptimizeByFactor', 'serializer' => 'Zend\Cache\Storage\Plugin\Serializer', ); /** * Do not share by default * * @var array */ protected $shareByDefault = false; /** * Validate the plugin * * Checks that the plugin loaded is an instance of Plugin\PluginInterface. * * @param mixed $plugin * @return void * @throws Exception\RuntimeException if invalid */ public function validatePlugin($plugin) { if ($plugin instanceof Plugin\PluginInterface) { // we're okay return; } throw new Exception\RuntimeException(sprintf( 'Plugin of type %s is invalid; must implement %s\Plugin\PluginInterface', (is_object($plugin) ? get_class($plugin) : gettype($plugin)), __NAMESPACE__ )); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; use Iterator; interface IteratorInterface extends Iterator { const CURRENT_AS_SELF = 0; const CURRENT_AS_KEY = 1; const CURRENT_AS_VALUE = 2; const CURRENT_AS_METADATA = 3; /** * Get storage instance * * @return StorageInterface */ public function getStorage(); /** * Get iterator mode * * @return int Value of IteratorInterface::CURRENT_AS_* */ public function getMode(); /** * Set iterator mode * * @param int $mode Value of IteratorInterface::CURRENT_AS_* * @return IteratorInterface Fluent interface */ public function setMode($mode); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; interface FlushableInterface { /** * Flush the whole storage * * @return bool */ public function flush(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; interface ClearByPrefixInterface { /** * Remove items matching given prefix * * @param string $prefix * @return bool */ public function clearByPrefix($prefix); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; use ArrayObject; use Zend\EventManager\Event as BaseEvent; class Event extends BaseEvent { /** * Constructor * * Accept a storage adapter and its parameters. * * @param string $name Event name * @param StorageInterface $storage * @param ArrayObject $params */ public function __construct($name, StorageInterface $storage, ArrayObject $params) { parent::__construct($name, $storage, $params); } /** * Set the event target/context * * @param StorageInterface $target * @return Event * @see Zend\EventManager\Event::setTarget() */ public function setTarget($target) { return $this->setStorage($target); } /** * Alias of setTarget * * @param StorageInterface $storage * @return Event * @see Zend\EventManager\Event::setTarget() */ public function setStorage(StorageInterface $storage) { $this->target = $storage; return $this; } /** * Alias of getTarget * * @return StorageInterface */ public function getStorage() { return $this->getTarget(); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; use IteratorAggregate; /** * * @method IteratorInterface getIterator() Get the storage iterator */ interface IterableInterface extends IteratorAggregate { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; use Traversable; interface StorageInterface { /** * Set options. * * @param array|Traversable|Adapter\AdapterOptions $options * @return StorageInterface Fluent interface */ public function setOptions($options); /** * Get options * * @return Adapter\AdapterOptions */ public function getOptions(); /* reading */ /** * Get an item. * * @param string $key * @param bool $success * @param mixed $casToken * @return mixed Data on success, null on failure * @throws \Zend\Cache\Exception\ExceptionInterface */ public function getItem($key, & $success = null, & $casToken = null); /** * Get multiple items. * * @param array $keys * @return array Associative array of keys and values * @throws \Zend\Cache\Exception\ExceptionInterface */ public function getItems(array $keys); /** * Test if an item exists. * * @param string $key * @return bool * @throws \Zend\Cache\Exception\ExceptionInterface */ public function hasItem($key); /** * Test multiple items. * * @param array $keys * @return array Array of found keys * @throws \Zend\Cache\Exception\ExceptionInterface */ public function hasItems(array $keys); /** * Get metadata of an item. * * @param string $key * @return array|bool Metadata on success, false on failure * @throws \Zend\Cache\Exception\ExceptionInterface */ public function getMetadata($key); /** * Get multiple metadata * * @param array $keys * @return array Associative array of keys and metadata * @throws \Zend\Cache\Exception\ExceptionInterface */ public function getMetadatas(array $keys); /* writing */ /** * Store an item. * * @param string $key * @param mixed $value * @return bool * @throws \Zend\Cache\Exception\ExceptionInterface */ public function setItem($key, $value); /** * Store multiple items. * * @param array $keyValuePairs * @return array Array of not stored keys * @throws \Zend\Cache\Exception\ExceptionInterface */ public function setItems(array $keyValuePairs); /** * Add an item. * * @param string $key * @param mixed $value * @return bool * @throws \Zend\Cache\Exception\ExceptionInterface */ public function addItem($key, $value); /** * Add multiple items. * * @param array $keyValuePairs * @return array Array of not stored keys * @throws \Zend\Cache\Exception\ExceptionInterface */ public function addItems(array $keyValuePairs); /** * Replace an existing item. * * @param string $key * @param mixed $value * @return bool * @throws \Zend\Cache\Exception\ExceptionInterface */ public function replaceItem($key, $value); /** * Replace multiple existing items. * * @param array $keyValuePairs * @return array Array of not stored keys * @throws \Zend\Cache\Exception\ExceptionInterface */ public function replaceItems(array $keyValuePairs); /** * Set an item only if token matches * * It uses the token received from getItem() to check if the item has * changed before overwriting it. * * @param mixed $token * @param string $key * @param mixed $value * @return bool * @throws \Zend\Cache\Exception\ExceptionInterface * @see getItem() * @see setItem() */ public function checkAndSetItem($token, $key, $value); /** * Reset lifetime of an item * * @param string $key * @return bool * @throws \Zend\Cache\Exception\ExceptionInterface */ public function touchItem($key); /** * Reset lifetime of multiple items. * * @param array $keys * @return array Array of not updated keys * @throws \Zend\Cache\Exception\ExceptionInterface */ public function touchItems(array $keys); /** * Remove an item. * * @param string $key * @return bool * @throws \Zend\Cache\Exception\ExceptionInterface */ public function removeItem($key); /** * Remove multiple items. * * @param array $keys * @return array Array of not removed keys * @throws \Zend\Cache\Exception\ExceptionInterface */ public function removeItems(array $keys); /** * Increment an item. * * @param string $key * @param int $value * @return int|bool The new value on success, false on failure * @throws \Zend\Cache\Exception\ExceptionInterface */ public function incrementItem($key, $value); /** * Increment multiple items. * * @param array $keyValuePairs * @return array Associative array of keys and new values * @throws \Zend\Cache\Exception\ExceptionInterface */ public function incrementItems(array $keyValuePairs); /** * Decrement an item. * * @param string $key * @param int $value * @return int|bool The new value on success, false on failure * @throws \Zend\Cache\Exception\ExceptionInterface */ public function decrementItem($key, $value); /** * Decrement multiple items. * * @param array $keyValuePairs * @return array Associative array of keys and new values * @throws \Zend\Cache\Exception\ExceptionInterface */ public function decrementItems(array $keyValuePairs); /* status */ /** * Capabilities of this storage * * @return Capabilities */ public function getCapabilities(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; use ArrayObject; use stdClass; use Zend\Cache\Exception; use Zend\EventManager\EventsCapableInterface; class Capabilities { /** * The storage instance * * @var StorageInterface */ protected $storage; /** * A marker to set/change capabilities * * @var stdClass */ protected $marker; /** * Base capabilities * * @var null|Capabilities */ protected $baseCapabilities; /** * Expire read * * If it's NULL the capability isn't set and the getter * returns the base capability or the default value. * * @var null|bool */ protected $expiredRead; /** * Max. key length * * If it's NULL the capability isn't set and the getter * returns the base capability or the default value. * * @var null|int */ protected $maxKeyLength; /** * Min. TTL (0 means items never expire) * * If it's NULL the capability isn't set and the getter * returns the base capability or the default value. * * @var null|int */ protected $minTtl; /** * Max. TTL (0 means infinite) * * If it's NULL the capability isn't set and the getter * returns the base capability or the default value. * * @var null|int */ protected $maxTtl; /** * Namespace is prefix * * If it's NULL the capability isn't set and the getter * returns the base capability or the default value. * * @var null|bool */ protected $namespaceIsPrefix; /** * Namespace separator * * If it's NULL the capability isn't set and the getter * returns the base capability or the default value. * * @var null|string */ protected $namespaceSeparator; /** * Static ttl * * If it's NULL the capability isn't set and the getter * returns the base capability or the default value. * * @var null|bool */ protected $staticTtl; /** * Supported datatypes * * If it's NULL the capability isn't set and the getter * returns the base capability or the default value. * * @var null|array */ protected $supportedDatatypes; /** * Supported metdata * * If it's NULL the capability isn't set and the getter * returns the base capability or the default value. * * @var null|array */ protected $supportedMetadata; /** * TTL precision * * If it's NULL the capability isn't set and the getter * returns the base capability or the default value. * * @var null|int */ protected $ttlPrecision; /** * Use request time * * If it's NULL the capability isn't set and the getter * returns the base capability or the default value. * * @var null|bool */ protected $useRequestTime; /** * Constructor * * @param StorageInterface $storage * @param stdClass $marker * @param array $capabilities * @param null|Capabilities $baseCapabilities */ public function __construct( StorageInterface $storage, stdClass $marker, array $capabilities = array(), Capabilities $baseCapabilities = null ) { $this->storage = $storage; $this->marker = $marker; $this->baseCapabilities = $baseCapabilities; foreach ($capabilities as $name => $value) { $this->setCapability($marker, $name, $value); } } /** * Get the storage adapter * * @return StorageInterface */ public function getAdapter() { return $this->storage; } /** * Get supported datatypes * * @return array */ public function getSupportedDatatypes() { return $this->getCapability('supportedDatatypes', array( 'NULL' => false, 'boolean' => false, 'integer' => false, 'double' => false, 'string' => true, 'array' => false, 'object' => false, 'resource' => false, )); } /** * Set supported datatypes * * @param stdClass $marker * @param array $datatypes * @throws Exception\InvalidArgumentException * @return Capabilities Fluent interface */ public function setSupportedDatatypes(stdClass $marker, array $datatypes) { $allTypes = array( 'array', 'boolean', 'double', 'integer', 'NULL', 'object', 'resource', 'string', ); // check/normalize datatype values foreach ($datatypes as $type => &$toType) { if (!in_array($type, $allTypes)) { throw new Exception\InvalidArgumentException("Unknown datatype '{$type}'"); } if (is_string($toType)) { $toType = strtolower($toType); if (!in_array($toType, $allTypes)) { throw new Exception\InvalidArgumentException("Unknown datatype '{$toType}'"); } } else { $toType = (bool) $toType; } } // add missing datatypes as not supported $missingTypes = array_diff($allTypes, array_keys($datatypes)); foreach ($missingTypes as $type) { $datatypes[$type] = false; } return $this->setCapability($marker, 'supportedDatatypes', $datatypes); } /** * Get supported metadata * * @return array */ public function getSupportedMetadata() { return $this->getCapability('supportedMetadata', array()); } /** * Set supported metadata * * @param stdClass $marker * @param string[] $metadata * @throws Exception\InvalidArgumentException * @return Capabilities Fluent interface */ public function setSupportedMetadata(stdClass $marker, array $metadata) { foreach ($metadata as $name) { if (!is_string($name)) { throw new Exception\InvalidArgumentException('$metadata must be an array of strings'); } } return $this->setCapability($marker, 'supportedMetadata', $metadata); } /** * Get minimum supported time-to-live * * @return int 0 means items never expire */ public function getMinTtl() { return $this->getCapability('minTtl', 0); } /** * Set minimum supported time-to-live * * @param stdClass $marker * @param int $minTtl * @throws Exception\InvalidArgumentException * @return Capabilities Fluent interface */ public function setMinTtl(stdClass $marker, $minTtl) { $minTtl = (int) $minTtl; if ($minTtl < 0) { throw new Exception\InvalidArgumentException('$minTtl must be greater or equal 0'); } return $this->setCapability($marker, 'minTtl', $minTtl); } /** * Get maximum supported time-to-live * * @return int 0 means infinite */ public function getMaxTtl() { return $this->getCapability('maxTtl', 0); } /** * Set maximum supported time-to-live * * @param stdClass $marker * @param int $maxTtl * @throws Exception\InvalidArgumentException * @return Capabilities Fluent interface */ public function setMaxTtl(stdClass $marker, $maxTtl) { $maxTtl = (int) $maxTtl; if ($maxTtl < 0) { throw new Exception\InvalidArgumentException('$maxTtl must be greater or equal 0'); } return $this->setCapability($marker, 'maxTtl', $maxTtl); } /** * Is the time-to-live handled static (on write) * or dynamic (on read) * * @return bool */ public function getStaticTtl() { return $this->getCapability('staticTtl', false); } /** * Set if the time-to-live handled static (on write) or dynamic (on read) * * @param stdClass $marker * @param bool $flag * @return Capabilities Fluent interface */ public function setStaticTtl(stdClass $marker, $flag) { return $this->setCapability($marker, 'staticTtl', (bool) $flag); } /** * Get time-to-live precision * * @return float */ public function getTtlPrecision() { return $this->getCapability('ttlPrecision', 1); } /** * Set time-to-live precision * * @param stdClass $marker * @param float $ttlPrecision * @throws Exception\InvalidArgumentException * @return Capabilities Fluent interface */ public function setTtlPrecision(stdClass $marker, $ttlPrecision) { $ttlPrecision = (float) $ttlPrecision; if ($ttlPrecision <= 0) { throw new Exception\InvalidArgumentException('$ttlPrecision must be greater than 0'); } return $this->setCapability($marker, 'ttlPrecision', $ttlPrecision); } /** * Get use request time * * @return bool */ public function getUseRequestTime() { return $this->getCapability('useRequestTime', false); } /** * Set use request time * * @param stdClass $marker * @param bool $flag * @return Capabilities Fluent interface */ public function setUseRequestTime(stdClass $marker, $flag) { return $this->setCapability($marker, 'useRequestTime', (bool) $flag); } /** * Get if expired items are readable * * @return bool */ public function getExpiredRead() { return $this->getCapability('expiredRead', false); } /** * Set if expired items are readable * * @param stdClass $marker * @param bool $flag * @return Capabilities Fluent interface */ public function setExpiredRead(stdClass $marker, $flag) { return $this->setCapability($marker, 'expiredRead', (bool) $flag); } /** * Get maximum key lenth * * @return int -1 means unknown, 0 means infinite */ public function getMaxKeyLength() { return $this->getCapability('maxKeyLength', -1); } /** * Set maximum key length * * @param stdClass $marker * @param int $maxKeyLength * @throws Exception\InvalidArgumentException * @return Capabilities Fluent interface */ public function setMaxKeyLength(stdClass $marker, $maxKeyLength) { $maxKeyLength = (int) $maxKeyLength; if ($maxKeyLength < -1) { throw new Exception\InvalidArgumentException('$maxKeyLength must be greater or equal than -1'); } return $this->setCapability($marker, 'maxKeyLength', $maxKeyLength); } /** * Get if namespace support is implemented as prefix * * @return bool */ public function getNamespaceIsPrefix() { return $this->getCapability('namespaceIsPrefix', true); } /** * Set if namespace support is implemented as prefix * * @param stdClass $marker * @param bool $flag * @return Capabilities Fluent interface */ public function setNamespaceIsPrefix(stdClass $marker, $flag) { return $this->setCapability($marker, 'namespaceIsPrefix', (bool) $flag); } /** * Get namespace separator if namespace is implemented as prefix * * @return string */ public function getNamespaceSeparator() { return $this->getCapability('namespaceSeparator', ''); } /** * Set the namespace separator if namespace is implemented as prefix * * @param stdClass $marker * @param string $separator * @return Capabilities Fluent interface */ public function setNamespaceSeparator(stdClass $marker, $separator) { return $this->setCapability($marker, 'namespaceSeparator', (string) $separator); } /** * Get a capability * * @param string $property * @param mixed $default * @return mixed */ protected function getCapability($property, $default = null) { if ($this->$property !== null) { return $this->$property; } elseif ($this->baseCapabilities) { $getMethod = 'get' . $property; return $this->baseCapabilities->$getMethod(); } return $default; } /** * Change a capability * * @param stdClass $marker * @param string $property * @param mixed $value * @return Capabilities Fluent interface * @throws Exception\InvalidArgumentException */ protected function setCapability(stdClass $marker, $property, $value) { if ($this->marker !== $marker) { throw new Exception\InvalidArgumentException('Invalid marker'); } if ($this->$property !== $value) { $this->$property = $value; // trigger event if ($this->storage instanceof EventsCapableInterface) { $this->storage->getEventManager()->trigger('capability', $this->storage, new ArrayObject(array( $property => $value ))); } } return $this; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Plugin; use Zend\EventManager\ListenerAggregateInterface; interface PluginInterface extends ListenerAggregateInterface { /** * Set options * * @param PluginOptions $options * @return PluginInterface */ public function setOptions(PluginOptions $options); /** * Get options * * @return PluginOptions */ public function getOptions(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Plugin; use Zend\Cache\Exception; use Zend\Serializer\Adapter\AdapterInterface as SerializerAdapter; use Zend\Serializer\Serializer as SerializerFactory; use Zend\Stdlib\AbstractOptions; class PluginOptions extends AbstractOptions { /** * Used by: * - ClearByFactor * @var int */ protected $clearingFactor = 0; /** * Used by: * - ExceptionHandler * @var callable */ protected $exceptionCallback; /** * Used by: * - IgnoreUserAbort * @var bool */ protected $exitOnAbort = true; /** * Used by: * - OptimizeByFactor * @var int */ protected $optimizingFactor = 0; /** * Used by: * - Serializer * @var string|SerializerAdapter */ protected $serializer; /** * Used by: * - Serializer * @var array */ protected $serializerOptions = array(); /** * Used by: * - ExceptionHandler * @var bool */ protected $throwExceptions = true; /** * Set automatic clearing factor * * Used by: * - ClearExpiredByFactor * * @param int $clearingFactor * @return PluginOptions */ public function setClearingFactor($clearingFactor) { $this->clearingFactor = $this->normalizeFactor($clearingFactor); return $this; } /** * Get automatic clearing factor * * Used by: * - ClearExpiredByFactor * * @return int */ public function getClearingFactor() { return $this->clearingFactor; } /** * Set callback to call on intercepted exception * * Used by: * - ExceptionHandler * * @param callable $exceptionCallback * @throws Exception\InvalidArgumentException * @return PluginOptions */ public function setExceptionCallback($exceptionCallback) { if ($exceptionCallback !== null && !is_callable($exceptionCallback, true)) { throw new Exception\InvalidArgumentException('Not a valid callback'); } $this->exceptionCallback = $exceptionCallback; return $this; } /** * Get callback to call on intercepted exception * * Used by: * - ExceptionHandler * * @return null|callable */ public function getExceptionCallback() { return $this->exceptionCallback; } /** * Exit if connection aborted and ignore_user_abort is disabled. * * @param bool $exitOnAbort * @return PluginOptions */ public function setExitOnAbort($exitOnAbort) { $this->exitOnAbort = (bool) $exitOnAbort; return $this; } /** * Exit if connection aborted and ignore_user_abort is disabled. * * @return bool */ public function getExitOnAbort() { return $this->exitOnAbort; } /** * Set automatic optimizing factor * * Used by: * - OptimizeByFactor * * @param int $optimizingFactor * @return PluginOptions */ public function setOptimizingFactor($optimizingFactor) { $this->optimizingFactor = $this->normalizeFactor($optimizingFactor); return $this; } /** * Set automatic optimizing factor * * Used by: * - OptimizeByFactor * * @return int */ public function getOptimizingFactor() { return $this->optimizingFactor; } /** * Set serializer * * Used by: * - Serializer * * @param string|SerializerAdapter $serializer * @throws Exception\InvalidArgumentException * @return Serializer */ public function setSerializer($serializer) { if (!is_string($serializer) && !$serializer instanceof SerializerAdapter) { throw new Exception\InvalidArgumentException(sprintf( '%s expects either a string serializer name or Zend\Serializer\Adapter\AdapterInterface instance; ' . 'received "%s"', __METHOD__, (is_object($serializer) ? get_class($serializer) : gettype($serializer)) )); } $this->serializer = $serializer; return $this; } /** * Get serializer * * Used by: * - Serializer * * @return SerializerAdapter */ public function getSerializer() { if (!$this->serializer instanceof SerializerAdapter) { // use default serializer if (!$this->serializer) { $this->setSerializer(SerializerFactory::getDefaultAdapter()); // instantiate by class name + serializer_options } else { $options = $this->getSerializerOptions(); $this->setSerializer(SerializerFactory::factory($this->serializer, $options)); } } return $this->serializer; } /** * Set configuration options for instantiating a serializer adapter * * Used by: * - Serializer * * @param mixed $serializerOptions * @return PluginOptions */ public function setSerializerOptions($serializerOptions) { $this->serializerOptions = $serializerOptions; return $this; } /** * Get configuration options for instantiating a serializer adapter * * Used by: * - Serializer * * @return array */ public function getSerializerOptions() { return $this->serializerOptions; } /** * Set flag indicating we should re-throw exceptions * * Used by: * - ExceptionHandler * * @param bool $throwExceptions * @return PluginOptions */ public function setThrowExceptions($throwExceptions) { $this->throwExceptions = (bool) $throwExceptions; return $this; } /** * Should we re-throw exceptions? * * Used by: * - ExceptionHandler * * @return bool */ public function getThrowExceptions() { return $this->throwExceptions; } /** * Normalize a factor * * Cast to int and ensure we have a value greater than zero. * * @param int $factor * @return int * @throws Exception\InvalidArgumentException */ protected function normalizeFactor($factor) { $factor = (int) $factor; if ($factor < 0) { throw new Exception\InvalidArgumentException( "Invalid factor '{$factor}': must be greater or equal 0" ); } return $factor; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Plugin; use stdClass; use Zend\Cache\Storage\Capabilities; use Zend\Cache\Storage\Event; use Zend\Cache\Storage\PostEvent; use Zend\EventManager\EventManagerInterface; class Serializer extends AbstractPlugin { /** * @var array */ protected $capabilities = array(); /** * {@inheritDoc} */ public function attach(EventManagerInterface $events, $priority = 1) { // The higher the priority the sooner the plugin will be called on pre events // but the later it will be called on post events. $prePriority = $priority; $postPriority = -$priority; // read $this->listeners[] = $events->attach('getItem.post', array($this, 'onReadItemPost'), $postPriority); $this->listeners[] = $events->attach('getItems.post', array($this, 'onReadItemsPost'), $postPriority); // write $this->listeners[] = $events->attach('setItem.pre', array($this, 'onWriteItemPre'), $prePriority); $this->listeners[] = $events->attach('setItems.pre', array($this, 'onWriteItemsPre'), $prePriority); $this->listeners[] = $events->attach('addItem.pre', array($this, 'onWriteItemPre'), $prePriority); $this->listeners[] = $events->attach('addItems.pre', array($this, 'onWriteItemsPre'), $prePriority); $this->listeners[] = $events->attach('replaceItem.pre', array($this, 'onWriteItemPre'), $prePriority); $this->listeners[] = $events->attach('replaceItems.pre', array($this, 'onWriteItemsPre'), $prePriority); $this->listeners[] = $events->attach('checkAndSetItem.pre', array($this, 'onWriteItemPre'), $prePriority); // increment / decrement item(s) $this->listeners[] = $events->attach('incrementItem.pre', array($this, 'onIncrementItemPre'), $prePriority); $this->listeners[] = $events->attach('incrementItems.pre', array($this, 'onIncrementItemsPre'), $prePriority); $this->listeners[] = $events->attach('decrementItem.pre', array($this, 'onDecrementItemPre'), $prePriority); $this->listeners[] = $events->attach('decrementItems.pre', array($this, 'onDecrementItemsPre'), $prePriority); // overwrite capabilities $this->listeners[] = $events->attach('getCapabilities.post', array($this, 'onGetCapabilitiesPost'), $postPriority); } /** * On read item post * * @param PostEvent $event * @return void */ public function onReadItemPost(PostEvent $event) { $serializer = $this->getOptions()->getSerializer(); $result = $event->getResult(); $result = $serializer->unserialize($result); $event->setResult($result); } /** * On read items post * * @param PostEvent $event * @return void */ public function onReadItemsPost(PostEvent $event) { $serializer = $this->getOptions()->getSerializer(); $result = $event->getResult(); foreach ($result as &$value) { $value = $serializer->unserialize($value); } $event->setResult($result); } /** * On write item pre * * @param Event $event * @return void */ public function onWriteItemPre(Event $event) { $serializer = $this->getOptions()->getSerializer(); $params = $event->getParams(); $params['value'] = $serializer->serialize($params['value']); } /** * On write items pre * * @param Event $event * @return void */ public function onWriteItemsPre(Event $event) { $serializer = $this->getOptions()->getSerializer(); $params = $event->getParams(); foreach ($params['keyValuePairs'] as &$value) { $value = $serializer->serialize($value); } } /** * On increment item pre * * @param Event $event * @return mixed */ public function onIncrementItemPre(Event $event) { $storage = $event->getTarget(); $params = $event->getParams(); $casToken = null; $success = null; $oldValue = $storage->getItem($params['key'], $success, $casToken); $newValue = $oldValue + $params['value']; if ($success) { $storage->checkAndSetItem($casToken, $params['key'], $oldValue + $params['value']); $result = $newValue; } else { $result = false; } $event->stopPropagation(true); return $result; } /** * On increment items pre * * @param Event $event * @return mixed */ public function onIncrementItemsPre(Event $event) { $storage = $event->getTarget(); $params = $event->getParams(); $keyValuePairs = $storage->getItems(array_keys($params['keyValuePairs'])); foreach ($params['keyValuePairs'] as $key => & $value) { if (isset($keyValuePairs[$key])) { $keyValuePairs[$key]+= $value; } else { $keyValuePairs[$key] = $value; } } $failedKeys = $storage->setItems($keyValuePairs); foreach ($failedKeys as $failedKey) { unset($keyValuePairs[$failedKey]); } $event->stopPropagation(true); return $keyValuePairs; } /** * On decrement item pre * * @param Event $event * @return mixed */ public function onDecrementItemPre(Event $event) { $storage = $event->getTarget(); $params = $event->getParams(); $success = null; $casToken = null; $oldValue = $storage->getItem($params['key'], $success, $casToken); $newValue = $oldValue - $params['value']; if ($success) { $storage->checkAndSetItem($casToken, $params['key'], $oldValue + $params['value']); $result = $newValue; } else { $result = false; } $event->stopPropagation(true); return $result; } /** * On decrement items pre * * @param Event $event * @return mixed */ public function onDecrementItemsPre(Event $event) { $storage = $event->getTarget(); $params = $event->getParams(); $keyValuePairs = $storage->getItems(array_keys($params['keyValuePairs'])); foreach ($params['keyValuePairs'] as $key => &$value) { if (isset($keyValuePairs[$key])) { $keyValuePairs[$key]-= $value; } else { $keyValuePairs[$key] = -$value; } } $failedKeys = $storage->setItems($keyValuePairs); foreach ($failedKeys as $failedKey) { unset($keyValuePairs[$failedKey]); } $event->stopPropagation(true); return $keyValuePairs; } /** * On get capabilities * * @param PostEvent $event * @return void */ public function onGetCapabilitiesPost(PostEvent $event) { $baseCapabilities = $event->getResult(); $index = spl_object_hash($baseCapabilities); if (!isset($this->capabilities[$index])) { $this->capabilities[$index] = new Capabilities( $baseCapabilities->getAdapter(), new stdClass(), // marker array('supportedDatatypes' => array( 'NULL' => true, 'boolean' => true, 'integer' => true, 'double' => true, 'string' => true, 'array' => true, 'object' => 'object', 'resource' => false, )), $baseCapabilities ); } $event->setResult($this->capabilities[$index]); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Plugin; use Zend\EventManager\AbstractListenerAggregate; abstract class AbstractPlugin extends AbstractListenerAggregate implements PluginInterface { /** * @var PluginOptions */ protected $options; /** * Set pattern options * * @param PluginOptions $options * @return AbstractPlugin */ public function setOptions(PluginOptions $options) { $this->options = $options; return $this; } /** * Get all pattern options * * @return PluginOptions */ public function getOptions() { if (null === $this->options) { $this->setOptions(new PluginOptions()); } return $this->options; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Plugin; use Zend\Cache\Exception; use Zend\Cache\Storage\Event; use Zend\EventManager\EventManagerInterface; class IgnoreUserAbort extends AbstractPlugin { /** * The storage who activated ignore_user_abort. * * @var null|\Zend\Cache\Storage\StorageInterface */ protected $activatedTarget = null; /** * {@inheritDoc} */ public function attach(EventManagerInterface $events, $priority = 1) { $cbOnBefore = array($this, 'onBefore'); $cbOnAfter = array($this, 'onAfter'); $this->listeners[] = $events->attach('setItem.pre', $cbOnBefore, $priority); $this->listeners[] = $events->attach('setItem.post', $cbOnAfter, $priority); $this->listeners[] = $events->attach('setItem.exception', $cbOnAfter, $priority); $this->listeners[] = $events->attach('setItems.pre', $cbOnBefore, $priority); $this->listeners[] = $events->attach('setItems.post', $cbOnAfter, $priority); $this->listeners[] = $events->attach('setItems.exception', $cbOnAfter, $priority); $this->listeners[] = $events->attach('addItem.pre', $cbOnBefore, $priority); $this->listeners[] = $events->attach('addItem.post', $cbOnAfter, $priority); $this->listeners[] = $events->attach('addItem.exception', $cbOnAfter, $priority); $this->listeners[] = $events->attach('addItems.pre', $cbOnBefore, $priority); $this->listeners[] = $events->attach('addItems.post', $cbOnAfter, $priority); $this->listeners[] = $events->attach('addItems.exception', $cbOnAfter, $priority); $this->listeners[] = $events->attach('replaceItem.pre', $cbOnBefore, $priority); $this->listeners[] = $events->attach('replaceItem.post', $cbOnAfter, $priority); $this->listeners[] = $events->attach('replaceItem.exception', $cbOnAfter, $priority); $this->listeners[] = $events->attach('replaceItems.pre', $cbOnBefore, $priority); $this->listeners[] = $events->attach('replaceItems.post', $cbOnAfter, $priority); $this->listeners[] = $events->attach('replaceItems.exception', $cbOnAfter, $priority); $this->listeners[] = $events->attach('checkAndSetItem.pre', $cbOnBefore, $priority); $this->listeners[] = $events->attach('checkAndSetItem.post', $cbOnAfter, $priority); $this->listeners[] = $events->attach('checkAndSetItem.exception', $cbOnAfter, $priority); // increment / decrement item(s) $this->listeners[] = $events->attach('incrementItem.pre', $cbOnBefore, $priority); $this->listeners[] = $events->attach('incrementItem.post', $cbOnAfter, $priority); $this->listeners[] = $events->attach('incrementItem.exception', $cbOnAfter, $priority); $this->listeners[] = $events->attach('incrementItems.pre', $cbOnBefore, $priority); $this->listeners[] = $events->attach('incrementItems.post', $cbOnAfter, $priority); $this->listeners[] = $events->attach('incrementItems.exception', $cbOnAfter, $priority); $this->listeners[] = $events->attach('decrementItem.pre', $cbOnBefore, $priority); $this->listeners[] = $events->attach('decrementItem.post', $cbOnAfter, $priority); $this->listeners[] = $events->attach('decrementItem.exception', $cbOnAfter, $priority); $this->listeners[] = $events->attach('decrementItems.pre', $cbOnBefore, $priority); $this->listeners[] = $events->attach('decrementItems.post', $cbOnAfter, $priority); $this->listeners[] = $events->attach('decrementItems.exception', $cbOnAfter, $priority); } /** * Activate ignore_user_abort if not already done * and save the target who activated it. * * @param Event $event * @return void */ public function onBefore(Event $event) { if ($this->activatedTarget === null && !ignore_user_abort(true)) { $this->activatedTarget = $event->getTarget(); } } /** * Reset ignore_user_abort if it's activated and if it's the same target * who activated it. * * If exit_on_abort is enabled and the connection has been aborted * exit the script. * * @param Event $event * @return void */ public function onAfter(Event $event) { if ($this->activatedTarget === $event->getTarget()) { // exit if connection aborted if ($this->getOptions()->getExitOnAbort() && connection_aborted()) { exit; } // reset ignore_user_abort ignore_user_abort(false); // remove activated target $this->activatedTarget = null; } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Plugin; use Zend\Cache\Storage\ClearExpiredInterface; use Zend\Cache\Storage\PostEvent; use Zend\EventManager\EventManagerInterface; class ClearExpiredByFactor extends AbstractPlugin { /** * {@inheritDoc} */ public function attach(EventManagerInterface $events, $priority = 1) { $callback = array($this, 'clearExpiredByFactor'); $this->listeners[] = $events->attach('setItem.post', $callback, $priority); $this->listeners[] = $events->attach('setItems.post', $callback, $priority); $this->listeners[] = $events->attach('addItem.post', $callback, $priority); $this->listeners[] = $events->attach('addItems.post', $callback, $priority); } /** * Clear expired items by factor after writing new item(s) * * @param PostEvent $event * @return void */ public function clearExpiredByFactor(PostEvent $event) { $storage = $event->getStorage(); if (!($storage instanceof ClearExpiredInterface)) { return; } $factor = $this->getOptions()->getClearingFactor(); if ($factor && mt_rand(1, $factor) == 1) { $storage->clearExpired(); } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Plugin; use Zend\Cache\Storage\OptimizableInterface; use Zend\Cache\Storage\PostEvent; use Zend\EventManager\EventManagerInterface; class OptimizeByFactor extends AbstractPlugin { /** * {@inheritDoc} */ public function attach(EventManagerInterface $events, $priority = 1) { $callback = array($this, 'optimizeByFactor'); $this->listeners[] = $events->attach('removeItem.post', $callback, $priority); $this->listeners[] = $events->attach('removeItems.post', $callback, $priority); } /** * Optimize by factor on a success _RESULT_ * * @param PostEvent $event * @return void */ public function optimizeByFactor(PostEvent $event) { $storage = $event->getStorage(); if (!($storage instanceof OptimizableInterface)) { return; } $factor = $this->getOptions()->getOptimizingFactor(); if ($factor && mt_rand(1, $factor) == 1) { $storage->optimize(); } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Plugin; use Zend\Cache\Exception; use Zend\Cache\Storage\ExceptionEvent; use Zend\EventManager\EventManagerInterface; class ExceptionHandler extends AbstractPlugin { /** * {@inheritDoc} */ public function attach(EventManagerInterface $events, $priority = 1) { $callback = array($this, 'onException'); // read $this->listeners[] = $events->attach('getItem.exception', $callback, $priority); $this->listeners[] = $events->attach('getItems.exception', $callback, $priority); $this->listeners[] = $events->attach('hasItem.exception', $callback, $priority); $this->listeners[] = $events->attach('hasItems.exception', $callback, $priority); $this->listeners[] = $events->attach('getMetadata.exception', $callback, $priority); $this->listeners[] = $events->attach('getMetadatas.exception', $callback, $priority); // write $this->listeners[] = $events->attach('setItem.exception', $callback, $priority); $this->listeners[] = $events->attach('setItems.exception', $callback, $priority); $this->listeners[] = $events->attach('addItem.exception', $callback, $priority); $this->listeners[] = $events->attach('addItems.exception', $callback, $priority); $this->listeners[] = $events->attach('replaceItem.exception', $callback, $priority); $this->listeners[] = $events->attach('replaceItems.exception', $callback, $priority); $this->listeners[] = $events->attach('touchItem.exception', $callback, $priority); $this->listeners[] = $events->attach('touchItems.exception', $callback, $priority); $this->listeners[] = $events->attach('removeItem.exception', $callback, $priority); $this->listeners[] = $events->attach('removeItems.exception', $callback, $priority); $this->listeners[] = $events->attach('checkAndSetItem.exception', $callback, $priority); // increment / decrement item(s) $this->listeners[] = $events->attach('incrementItem.exception', $callback, $priority); $this->listeners[] = $events->attach('incrementItems.exception', $callback, $priority); $this->listeners[] = $events->attach('decrementItem.exception', $callback, $priority); $this->listeners[] = $events->attach('decrementItems.exception', $callback, $priority); } /** * On exception * * @param ExceptionEvent $event * @return void */ public function onException(ExceptionEvent $event) { $options = $this->getOptions(); $callback = $options->getExceptionCallback(); if ($callback) { call_user_func($callback, $event->getException()); } $event->setThrowException($options->getThrowExceptions()); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; interface OptimizableInterface { /** * Optimize the storage * * @return bool */ public function optimize(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use Zend\Cache\Exception; /** * These are options specific to the APC adapter */ class MemoryOptions extends AdapterOptions { /** * memory limit * * @var null|int */ protected $memoryLimit = null; /** * Set memory limit * * - A number less or equal 0 will disable the memory limit * - When a number is used, the value is measured in bytes. Shorthand notation may also be used. * - If the used memory of PHP exceeds this limit an OutOfSpaceException * will be thrown. * * @link http://php.net/manual/faq.using.php#faq.using.shorthandbytes * @param string|int $memoryLimit * @return MemoryOptions */ public function setMemoryLimit($memoryLimit) { $memoryLimit = $this->normalizeMemoryLimit($memoryLimit); if ($this->memoryLimit != $memoryLimit) { $this->triggerOptionEvent('memory_limit', $memoryLimit); $this->memoryLimit = $memoryLimit; } return $this; } /** * Get memory limit * * If the used memory of PHP exceeds this limit an OutOfSpaceException * will be thrown. * * @return int */ public function getMemoryLimit() { if ($this->memoryLimit === null) { // By default use half of PHP's memory limit if possible $memoryLimit = $this->normalizeMemoryLimit(ini_get('memory_limit')); if ($memoryLimit >= 0) { $this->memoryLimit = (int) ($memoryLimit / 2); } else { // disable memory limit $this->memoryLimit = 0; } } return $this->memoryLimit; } /** * Normalized a given value of memory limit into the number of bytes * * @param string|int $value * @throws Exception\InvalidArgumentException * @return int */ protected function normalizeMemoryLimit($value) { if (is_numeric($value)) { return (int) $value; } if (!preg_match('/(\-?\d+)\s*(\w*)/', ini_get('memory_limit'), $matches)) { throw new Exception\InvalidArgumentException("Invalid memory limit '{$value}'"); } $value = (int) $matches[1]; if ($value <= 0) { return 0; } switch (strtoupper($matches[2])) { case 'G': $value*= 1024; // no break case 'M': $value*= 1024; // no break case 'K': $value*= 1024; // no break } return $value; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use Countable; use Zend\Cache\Storage\IteratorInterface; use Zend\Cache\Storage\StorageInterface; class KeyListIterator implements IteratorInterface, Countable { /** * The storage instance * * @var StorageInterface */ protected $storage; /** * The iterator mode * * @var int */ protected $mode = IteratorInterface::CURRENT_AS_KEY; /** * Keys to iterate over * * @var string[] */ protected $keys; /** * Number of keys * * @var int */ protected $count; /** * Current iterator position * * @var int */ protected $position = 0; /** * Constructor * * @param StorageInterface $storage * @param array $keys */ public function __construct(StorageInterface $storage, array $keys) { $this->storage = $storage; $this->keys = $keys; $this->count = count($keys); } /** * Get storage instance * * @return StorageInterface */ public function getStorage() { return $this->storage; } /** * Get iterator mode * * @return int Value of IteratorInterface::CURRENT_AS_* */ public function getMode() { return $this->mode; } /** * Set iterator mode * * @param int $mode * @return KeyListIterator Fluent interface */ public function setMode($mode) { $this->mode = (int) $mode; return $this; } /** * Get current key, value or metadata. * * @return mixed */ public function current() { if ($this->mode == IteratorInterface::CURRENT_AS_SELF) { return $this; } $key = $this->key(); if ($this->mode == IteratorInterface::CURRENT_AS_METADATA) { return $this->storage->getMetadata($key); } elseif ($this->mode == IteratorInterface::CURRENT_AS_VALUE) { return $this->storage->getItem($key); } return $key; } /** * Get current key * * @return string */ public function key() { return $this->keys[$this->position]; } /** * Checks if current position is valid * * @return bool */ public function valid() { return $this->position < $this->count; } /** * Move forward to next element * * @return void */ public function next() { $this->position++; } /** * Rewind the Iterator to the first element. * * @return void */ public function rewind() { $this->position = 0; } /** * Count number of items * * @return int */ public function count() { return $this->count; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; /** * These are options specific to the APC adapter */ class WinCacheOptions extends AdapterOptions { /** * Namespace separator * * @var string */ protected $namespaceSeparator = ':'; /** * Set namespace separator * * @param string $namespaceSeparator * @return WinCacheOptions */ public function setNamespaceSeparator($namespaceSeparator) { $namespaceSeparator = (string) $namespaceSeparator; $this->triggerOptionEvent('namespace_separator', $namespaceSeparator); $this->namespaceSeparator = $namespaceSeparator; return $this; } /** * Get namespace separator * * @return string */ public function getNamespaceSeparator() { return $this->namespaceSeparator; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use Redis as RedisResource; use RedisException as RedisResourceException; use stdClass; use Zend\Cache\Exception; use Zend\Cache\Storage\Capabilities; use Zend\Cache\Storage\FlushableInterface; use Zend\Cache\Storage\TotalSpaceCapableInterface; class Redis extends AbstractAdapter implements FlushableInterface, TotalSpaceCapableInterface { /** * Has this instance be initialized * * @var bool */ protected $initialized = false; /** * The redis resource manager * * @var null|RedisResourceManager */ protected $resourceManager; /** * The redis resource id * * @var null|string */ protected $resourceId; /** * The namespace prefix * * @var string */ protected $namespacePrefix = ''; /** * Create new Adapter for redis storage * * @param null|array|Traversable|RedisOptions $options * @see \Zend\Cache\Storage\Adapter\Abstract */ public function __construct($options = null) { if (!extension_loaded('redis')) { throw new Exception\ExtensionNotLoadedException("Redis extension is not loaded"); } parent::__construct($options); // reset initialized flag on update option(s) $initialized = & $this->initialized; $this->getEventManager()->attach('option', function ($event) use (& $initialized) { $initialized = false; }); } /** * Get Redis resource * * @return RedisResource */ protected function getRedisResource() { if (!$this->initialized) { $options = $this->getOptions(); // get resource manager and resource id $this->resourceManager = $options->getResourceManager(); $this->resourceId = $options->getResourceId(); // init namespace prefix $namespace = $options->getNamespace(); if ($namespace !== '') { $this->namespacePrefix = $namespace . $options->getNamespaceSeparator(); } else { $this->namespacePrefix = ''; } // update initialized flag $this->initialized = true; } return $this->resourceManager->getResource($this->resourceId); } /* options */ /** * Set options. * * @param array|Traversable|RedisOptions $options * @return Redis * @see getOptions() */ public function setOptions($options) { if (!$options instanceof RedisOptions) { $options = new RedisOptions($options); } return parent::setOptions($options); } /** * Get options. * * @return RedisOptions * @see setOptions() */ public function getOptions() { if (!$this->options) { $this->setOptions(new RedisOptions()); } return $this->options; } /** * Internal method to get an item. * * @param string &$normalizedKey Key where to store data * @param bool &$success If the operation was successfull * @param mixed &$casToken Token * @return mixed Data on success, false on key not found * @throws Exception\RuntimeException */ protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null) { $redis = $this->getRedisResource(); try { $value = $redis->get($this->namespacePrefix . $normalizedKey); } catch (RedisResourceException $e) { throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e); } if ($value === false) { $success = false; return null; } $success = true; $casToken = $value; return $value; } /** * Internal method to get multiple items. * * @param array &$normalizedKeys Array of keys to be obtained * * @return array Associative array of keys and values * @throws Exception\RuntimeException */ protected function internalGetItems(array & $normalizedKeys) { $redis = $this->getRedisResource(); $namespacedKeys = array(); foreach ($normalizedKeys as & $normalizedKey) { $namespacedKeys[] = $this->namespacePrefix . $normalizedKey; } try { $results = $redis->mGet($namespacedKeys); } catch (RedisResourceException $e) { throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e); } //combine the key => value pairs and remove all missing values return array_filter( array_combine($normalizedKeys, $results), function ($value) { return $value !== false; } ); } /** * Internal method to test if an item exists. * * @param string &$normalizedKey Normalized key which will be checked * * @return bool * @throws Exception\RuntimeException */ protected function internalHasItem(& $normalizedKey) { $redis = $this->getRedisResource(); try { return $redis->exists($this->namespacePrefix . $normalizedKey); } catch (RedisResourceException $e) { throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e); } } /** * Internal method to store an item. * * @param string &$normalizedKey Key in Redis under which value will be saved * @param mixed &$value Value to store under cache key * * @return bool * @throws Exception\RuntimeException */ protected function internalSetItem(& $normalizedKey, & $value) { $redis = $this->getRedisResource(); $ttl = $this->getOptions()->getTtl(); try { if ($ttl) { if ($this->resourceManager->getMajorVersion($this->resourceId) < 2) { throw new Exception\UnsupportedMethodCallException("To use ttl you need version >= 2.0.0"); } $success = $redis->setex($this->namespacePrefix . $normalizedKey, $ttl, $value); } else { $success = $redis->set($this->namespacePrefix . $normalizedKey, $value); } } catch (RedisResourceException $e) { throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e); } return $success; } /** * Internal method to store multiple items. * * @param array &$normalizedKeyValuePairs An array of normalized key/value pairs * * @return array Array of not stored keys * @throws Exception\RuntimeException */ protected function internalSetItems(array & $normalizedKeyValuePairs) { $redis = $this->getRedisResource(); $ttl = $this->getOptions()->getTtl(); $namespacedKeyValuePairs = array(); foreach ($normalizedKeyValuePairs as $normalizedKey => & $value) { $namespacedKeyValuePairs[$this->namespacePrefix . $normalizedKey] = & $value; } try { if ($ttl > 0) { //check if ttl is supported if ($this->resourceManager->getMajorVersion($this->resourceId) < 2) { throw new Exception\UnsupportedMethodCallException("To use ttl you need version >= 2.0.0"); } //mSet does not allow ttl, so use transaction $transaction = $redis->multi(); foreach ($namespacedKeyValuePairs as $key => $value) { $transaction->setex($key, $ttl, $value); } $success = $transaction->exec(); } else { $success = $redis->mSet($namespacedKeyValuePairs); } } catch (RedisResourceException $e) { throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e); } if (!$success) { throw new Exception\RuntimeException($redis->getLastError()); } return array(); } /** * Add an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\RuntimeException */ protected function internalAddItem(& $normalizedKey, & $value) { $redis = $this->getRedisResource(); try { return $redis->setnx($this->namespacePrefix . $normalizedKey, $value); } catch (RedisResourceException $e) { throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e); } } /** * Internal method to remove an item. * * @param string &$normalizedKey Key which will be removed * * @return bool * @throws Exception\RuntimeException */ protected function internalRemoveItem(& $normalizedKey) { $redis = $this->getRedisResource(); try { return (bool) $redis->delete($this->namespacePrefix . $normalizedKey); } catch (RedisResourceException $e) { throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e); } } /** * Internal method to increment an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\RuntimeException */ protected function internalIncrementItem(& $normalizedKey, & $value) { $redis = $this->getRedisResource(); try { return $redis->incrBy($this->namespacePrefix . $normalizedKey, $value); } catch (RedisResourceException $e) { throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e); } } /** * Internal method to decrement an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\RuntimeException */ protected function internalDecrementItem(& $normalizedKey, & $value) { $redis = $this->getRedisResource(); try { return $redis->decrBy($this->namespacePrefix . $normalizedKey, $value); } catch (RedisResourceException $e) { throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e); } } /** * Flush currently set DB * * @return bool * @throws Exception\RuntimeException */ public function flush() { $redis = $this->getRedisResource(); try { return $redis->flushDB(); } catch (RedisResourceException $e) { throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e); } } /* TotalSpaceCapableInterface */ /** * Get total space in bytes * * @return int|float */ public function getTotalSpace() { $redis = $this->getRedisResource(); try { $info = $redis->info(); } catch (RedisResourceException $e) { throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e); } return $info['used_memory']; } /* status */ /** * Internal method to get capabilities of this adapter * * @return Capabilities */ protected function internalGetCapabilities() { if ($this->capabilities === null) { $this->capabilityMarker = new stdClass(); $minTtl = $this->resourceManager->getMajorVersion($this->resourceId) < 2 ? 0 : 1; //without serialization redis supports only strings for simple //get/set methods $this->capabilities = new Capabilities( $this, $this->capabilityMarker, array( 'supportedDatatypes' => array( 'NULL' => 'string', 'boolean' => 'string', 'integer' => 'string', 'double' => 'string', 'string' => true, 'array' => false, 'object' => false, 'resource' => false, ), 'supportedMetadata' => array(), 'minTtl' => $minTtl, 'maxTtl' => 0, 'staticTtl' => true, 'ttlPrecision' => 1, 'useRequestTime' => false, 'expiredRead' => false, 'maxKeyLength' => 255, 'namespaceIsPrefix' => true, ) ); } return $this->capabilities; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use Redis as RedisResource; use ReflectionClass; use Traversable; use Zend\Cache\Exception; use Zend\Stdlib\ArrayUtils; /** * This is a resource manager for redis */ class RedisResourceManager { /** * Registered resources * * @var array */ protected $resources = array(); /** * Check if a resource exists * * @param string $id * @return bool */ public function hasResource($id) { return isset($this->resources[$id]); } /** * Gets a redis resource * * @param string $id * @return RedisResource * @throws Exception\RuntimeException */ public function getResource($id) { if (!$this->hasResource($id)) { throw new Exception\RuntimeException("No resource with id '{$id}'"); } $resource = & $this->resources[$id]; if ($resource['resource'] instanceof RedisResource) { //in case new server was set then connect if (!$resource['initialized']) { $this->connect($resource); } $info = $resource['resource']->info(); $resource['version'] = $info['redis_version']; return $resource['resource']; } $redis = new RedisResource(); $resource['resource'] = $redis; $this->connect($resource); foreach ($resource['lib_options'] as $k => $v) { $redis->setOption($k, $v); } $info = $redis->info(); $resource['version'] = $info['redis_version']; $this->resources[$id]['resource'] = $redis; return $redis; } /** * Connects to redis server * * * @param array & $resource * * @return null * @throws Exception\RuntimeException */ protected function connect(array & $resource) { $server = $resource['server']; $redis = $resource['resource']; if ($resource['persistent_id'] !== '') { //connect or reuse persistent connection $success = $redis->pconnect($server['host'], $server['port'], $server['timeout'], $server['persistent_id']); } elseif ($server['port']) { $success = $redis->connect($server['host'], $server['port'], $server['timeout']); } elseif ($server['timeout']) { //connect through unix domain socket $success = $redis->connect($server['host'], $server['timeout']); } else { $success = $redis->connect($server['host']); } if (!$success) { throw new Exception\RuntimeException('Could not estabilish connection with Redis instance'); } $resource['initialized'] = true; if ($resource['password']) { $redis->auth($resource['password']); } $redis->select($resource['database']); } /** * Set a resource * * @param string $id * @param array|Traversable|RedisResource $resource * @return RedisResourceManager Fluent interface */ public function setResource($id, $resource) { $id = (string) $id; //TODO: how to get back redis connection info from resource? $defaults = array( 'persistent_id' => '', 'lib_options' => array(), 'server' => array(), 'password' => '', 'database' => 0, 'resource' => null, 'initialized' => false, 'version' => 0, ); if (!$resource instanceof RedisResource) { if ($resource instanceof Traversable) { $resource = ArrayUtils::iteratorToArray($resource); } elseif (!is_array($resource)) { throw new Exception\InvalidArgumentException( 'Resource must be an instance of an array or Traversable' ); } $resource = array_merge($defaults, $resource); // normalize and validate params $this->normalizePersistentId($resource['persistent_id']); $this->normalizeLibOptions($resource['lib_options']); $this->normalizeServer($resource['server']); } else { //there are two ways of determining if redis is already initialized //with connect function: //1) pinging server //2) checking undocummented property socket which is available only //after successfull connect $resource = array_merge($defaults, array( 'resource' => $resource, 'initialized' => isset($resource->socket), ) ); } $this->resources[$id] = $resource; return $this; } /** * Remove a resource * * @param string $id * @return RedisResourceManager Fluent interface */ public function removeResource($id) { unset($this->resources[$id]); return $this; } /** * Set the persistent id * * @param string $id * @param string $persistentId * @return RedisResourceManager Fluent interface * @throws Exception\RuntimeException */ public function setPersistentId($id, $persistentId) { if (!$this->hasResource($id)) { return $this->setResource($id, array( 'persistent_id' => $persistentId )); } $resource = & $this->resources[$id]; if ($resource instanceof RedisResource) { throw new Exception\RuntimeException( "Can't change persistent id of resource {$id} after instanziation" ); } $this->normalizePersistentId($persistentId); $resource['persistent_id'] = $persistentId; return $this; } /** * Get the persistent id * * @param string $id * @return string * @throws Exception\RuntimeException */ public function getPersistentId($id) { if (!$this->hasResource($id)) { throw new Exception\RuntimeException("No resource with id '{$id}'"); } $resource = & $this->resources[$id]; if ($resource instanceof RedisResource) { throw new Exception\RuntimeException( "Can't get persistent id of an instantiated redis resource" ); } return $resource['persistent_id']; } /** * Normalize the persistent id * * @param string $persistentId */ protected function normalizePersistentId(& $persistentId) { $persistentId = (string) $persistentId; } /** * Set Redis options * * @param string $id * @param array $libOptions * @return RedisResourceManager Fluent interface */ public function setLibOptions($id, array $libOptions) { if (!$this->hasResource($id)) { return $this->setResource($id, array( 'lib_options' => $libOptions )); } $this->normalizeLibOptions($libOptions); $resource = & $this->resources[$id]; $resource['lib_options'] = $libOptions; if ($resource['resource'] instanceof RedisResource) { $redis = & $resource['resource']; if (method_exists($redis, 'setOptions')) { $redis->setOptions($libOptions); } else { foreach ($libOptions as $key => $value) { $redis->setOption($key, $value); } } } return $this; } /** * Get Redis options * * @param string $id * @return array * @throws Exception\RuntimeException */ public function getLibOptions($id) { if (!$this->hasResource($id)) { throw new Exception\RuntimeException("No resource with id '{$id}'"); } $resource = & $this->resources[$id]; if ($resource instanceof RedisResource) { $libOptions = array(); $reflection = new ReflectionClass('Redis'); $constants = $reflection->getConstants(); foreach ($constants as $constName => $constValue) { if (substr($constName, 0, 4) == 'OPT_') { $libOptions[$constValue] = $resource->getOption($constValue); } } return $libOptions; } return $resource['lib_options']; } /** * Set one Redis option * * @param string $id * @param string|int $key * @param mixed $value * @return RedisResourceManager Fluent interface */ public function setLibOption($id, $key, $value) { return $this->setLibOptions($id, array($key => $value)); } /** * Get one Redis option * * @param string $id * @param string|int $key * @return mixed * @throws Exception\RuntimeException */ public function getLibOption($id, $key) { if (!$this->hasResource($id)) { throw new Exception\RuntimeException("No resource with id '{$id}'"); } $this->normalizeLibOptionKey($key); $resource = & $this->resources[$id]; if ($resource instanceof RedisResource) { return $resource->getOption($key); } return isset($resource['lib_options'][$key]) ? $resource['lib_options'][$key] : null; } /** * Normalize Redis options * * @param array|Traversable $libOptions * @throws Exception\InvalidArgumentException */ protected function normalizeLibOptions(& $libOptions) { if (!is_array($libOptions) && !($libOptions instanceof Traversable)) { throw new Exception\InvalidArgumentException( "Lib-Options must be an array or an instance of Traversable" ); } $result = array(); foreach ($libOptions as $key => $value) { $this->normalizeLibOptionKey($key); $result[$key] = $value; } $libOptions = $result; } /** * Convert option name into it's constant value * * @param string|int $key * @throws Exception\InvalidArgumentException */ protected function normalizeLibOptionKey(& $key) { // convert option name into it's constant value if (is_string($key)) { $const = 'Redis::OPT_' . str_replace(array(' ', '-'), '_', strtoupper($key)); if (!defined($const)) { throw new Exception\InvalidArgumentException("Unknown redis option '{$key}' ({$const})"); } $key = constant($const); } else { $key = (int) $key; } } /** * Set server * * Server can be described as follows: * - URI: /path/to/sock.sock * - Assoc: array('host' => <host>[, 'port' => <port>[, 'timeout' => <timeout>]]) * - List: array(<host>[, <port>, [, <timeout>]]) * * @param string $id * @param string|array $server * @return RedisResourceManager */ public function setServer($id, $server) { if (!$this->hasResource($id)) { return $this->setResource($id, array( 'server' => $server )); } $this->normalizeServer($server); $resource = & $this->resources[$id]; if ($resource['resource'] instanceof RedisResource) { $this->setResource($id, array('server' => $server)); } else { $resource['server'] = $server; } return $this; } /** * Get server * @param string $id * @throws Exception\RuntimeException * @return array array('host' => <host>[, 'port' => <port>[, 'timeout' => <timeout>]]) */ public function getServer($id) { if (!$this->hasResource($id)) { throw new Exception\RuntimeException("No resource with id '{$id}'"); } $resource = & $this->resources[$id]; return $resource['server']; } /** * Set redis password * * @param string $id * @param string $password * @return RedisResource */ public function setPassword($id, $password) { if (!$this->hasResource($id)) { return $this->setResource($id, array( 'password' => $password, )); } $resource = & $this->resources[$id]; $resource['password'] = $password; $resource['initialized'] = false; return $this; } /** * Get redis resource password * * @param string $id * @return string */ public function getPassword($id) { if (!$this->hasResource($id)) { throw new Exception\RuntimeException("No resource with id '{$id}'"); } $resource = & $this->resources[$id]; return $resource['password']; } /** * Set redis database number * * @param string $id * @param int $database * @return RedisResource */ public function setDatabase($id, $database) { if (!$this->hasResource($id)) { return $this->setResource($id, array( 'database' => (int) $database, )); } $resource = & $this->resources[$id]; $resource['database'] = $database; $resource['initialized'] = false; return $this; } /** * Get redis resource database * * @param string $id * @return string */ public function getDatabase($id) { if (!$this->hasResource($id)) { throw new Exception\RuntimeException("No resource with id '{$id}'"); } $resource = & $this->resources[$id]; return $resource['database']; } /** * Get redis server version * * @deprecated 2.2.2 Use getMajorVersion instead * * @param string $id * @return int * @throws Exception\RuntimeException */ public function getMayorVersion($id) { return $this->getMajorVersion($id); } /** * Get redis server version * * @param string $id * @return int * @throws Exception\RuntimeException */ public function getMajorVersion($id) { if (!$this->hasResource($id)) { throw new Exception\RuntimeException("No resource with id '{$id}'"); } $resource = & $this->resources[$id]; return (int) $resource['version']; } /** * Normalize one server into the following format: * array('host' => <host>[, 'port' => <port>[, 'timeout' => <timeout>]]) * * @param string|array $server * @throws Exception\InvalidArgumentException */ protected function normalizeServer(& $server) { $host = null; $port = null; $timeout = 0; // convert a single server into an array if ($server instanceof Traversable) { $server = ArrayUtils::iteratorToArray($server); } if (is_array($server)) { // array(<host>[, <port>[, <timeout>]]) if (isset($server[0])) { $host = (string) $server[0]; $port = isset($server[1]) ? (int) $server[1] : $port; $timeout = isset($server[2]) ? (int) $server[2] : $timeout; } // array('host' => <host>[, 'port' => <port>, ['timeout' => <timeout>]]) if (!isset($server[0]) && isset($server['host'])) { $host = (string) $server['host']; $port = isset($server['port']) ? (int) $server['port'] : $port; $timeout = isset($server['timeout']) ? (int) $server['timeout'] : $timeout; } } else { // parse server from URI host{:?port} $server = trim($server); if (!strpos($server, '/') === 0) { //non unix domain socket connection $server = parse_url($server); } else { $server = array('host' => $server); } if (!$server) { throw new Exception\InvalidArgumentException("Invalid server given"); } $host = $server['host']; $port = isset($server['port']) ? (int) $server['port'] : $port; $timeout = isset($server['timeout']) ? (int) $server['timeout'] : $timeout; } if (!$host) { throw new Exception\InvalidArgumentException('Missing required server host'); } $server = array( 'host' => $host, 'port' => $port, 'timeout' => $timeout, ); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use Zend\Cache\Exception; use Zend\Cache\Storage\IteratorInterface; class DbaIterator implements IteratorInterface { /** * The apc storage instance * * @var Apc */ protected $storage; /** * The iterator mode * * @var int */ protected $mode = IteratorInterface::CURRENT_AS_KEY; /** * The dba resource handle * * @var resource */ protected $handle; /** * The length of the namespace prefix * * @var int */ protected $prefixLength; /** * The current internal key * * @var string|bool */ protected $currentInternalKey; /** * Constructor * * @param Dba $storage * @param resource $handle * @param string $prefix */ public function __construct(Dba $storage, $handle, $prefix) { $this->storage = $storage; $this->handle = $handle; $this->prefixLength = strlen($prefix); $this->rewind(); } /** * Get storage instance * * @return Dba */ public function getStorage() { return $this->storage; } /** * Get iterator mode * * @return int Value of IteratorInterface::CURRENT_AS_* */ public function getMode() { return $this->mode; } /** * Set iterator mode * * @param int $mode * @return ApcIterator Fluent interface */ public function setMode($mode) { $this->mode = (int) $mode; return $this; } /* Iterator */ /** * Get current key, value or metadata. * * @return mixed * @throws Exception\RuntimeException */ public function current() { if ($this->mode == IteratorInterface::CURRENT_AS_SELF) { return $this; } $key = $this->key(); if ($this->mode == IteratorInterface::CURRENT_AS_VALUE) { return $this->storage->getItem($key); } elseif ($this->mode == IteratorInterface::CURRENT_AS_METADATA) { return $this->storage->getMetadata($key); } return $key; } /** * Get current key * * @return string * @throws Exception\RuntimeException */ public function key() { if ($this->currentInternalKey === false) { throw new Exception\RuntimeException("Iterator is on an invalid state"); } // remove namespace prefix return substr($this->currentInternalKey, $this->prefixLength); } /** * Move forward to next element * * @return void * @throws Exception\RuntimeException */ public function next() { if ($this->currentInternalKey === false) { throw new Exception\RuntimeException("Iterator is on an invalid state"); } $this->currentInternalKey = dba_nextkey($this->handle); // Workaround for PHP-Bug #62492 if ($this->currentInternalKey === null) { $this->currentInternalKey = false; } } /** * Checks if current position is valid * * @return bool */ public function valid() { return ($this->currentInternalKey !== false); } /** * Rewind the Iterator to the first element. * * @return void * @throws Exception\RuntimeException */ public function rewind() { if ($this->currentInternalKey === false) { throw new Exception\RuntimeException("Iterator is on an invalid state"); } $this->currentInternalKey = dba_firstkey($this->handle); // Workaround for PHP-Bug #62492 if ($this->currentInternalKey === null) { $this->currentInternalKey = false; } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use Zend\Session\Container as SessionContainer; /** * These are options specific to the APC adapter */ class SessionOptions extends AdapterOptions { /** * The session container * * @var null|SessionContainer */ protected $sessionContainer = null; /** * Set the session container * * @param null|SessionContainer $sessionContainer * @return SessionOptions */ public function setSessionContainer(SessionContainer $sessionContainer = null) { if ($this->sessionContainer != $sessionContainer) { $this->triggerOptionEvent('session_container', $sessionContainer); $this->sessionContainer = $sessionContainer; } return $this; } /** * Get the session container * * @return null|SessionContainer */ public function getSessionContainer() { return $this->sessionContainer; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use APCIterator as BaseApcIterator; use Zend\Cache\Storage\IteratorInterface; class ApcIterator implements IteratorInterface { /** * The apc storage instance * * @var Apc */ protected $storage; /** * The iterator mode * * @var int */ protected $mode = IteratorInterface::CURRENT_AS_KEY; /** * The base APCIterator instance * * @var BaseApcIterator */ protected $baseIterator; /** * The length of the namespace prefix * * @var int */ protected $prefixLength; /** * Constructor * * @param Apc $storage * @param BaseApcIterator $baseIterator * @param string $prefix */ public function __construct(Apc $storage, BaseApcIterator $baseIterator, $prefix) { $this->storage = $storage; $this->baseIterator = $baseIterator; $this->prefixLength = strlen($prefix); } /** * Get storage instance * * @return Apc */ public function getStorage() { return $this->storage; } /** * Get iterator mode * * @return int Value of IteratorInterface::CURRENT_AS_* */ public function getMode() { return $this->mode; } /** * Set iterator mode * * @param int $mode * @return ApcIterator Fluent interface */ public function setMode($mode) { $this->mode = (int) $mode; return $this; } /* Iterator */ /** * Get current key, value or metadata. * * @return mixed */ public function current() { if ($this->mode == IteratorInterface::CURRENT_AS_SELF) { return $this; } $key = $this->key(); if ($this->mode == IteratorInterface::CURRENT_AS_VALUE) { return $this->storage->getItem($key); } elseif ($this->mode == IteratorInterface::CURRENT_AS_METADATA) { return $this->storage->getMetadata($key); } return $key; } /** * Get current key * * @return string */ public function key() { $key = $this->baseIterator->key(); // remove namespace prefix return substr($key, $this->prefixLength); } /** * Move forward to next element * * @return void */ public function next() { $this->baseIterator->next(); } /** * Checks if current position is valid * * @return bool */ public function valid() { return $this->baseIterator->valid(); } /** * Rewind the Iterator to the first element. * * @return void */ public function rewind() { return $this->baseIterator->rewind(); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; /** * These are options specific to the XCache adapter */ class XCacheOptions extends AdapterOptions { /** * Namespace separator * * @var string */ protected $namespaceSeparator = ':'; /** * Handle admin authentication * * @var bool */ protected $adminAuth = false; /** * Username to call admin functions * * @var null|string */ protected $adminUser; /** * Password to call admin functions * * @var null|string */ protected $adminPass; /** * Set namespace separator * * @param string $namespaceSeparator * @return XCacheOptions */ public function setNamespaceSeparator($namespaceSeparator) { $namespaceSeparator = (string) $namespaceSeparator; $this->triggerOptionEvent('namespace_separator', $namespaceSeparator); $this->namespaceSeparator = $namespaceSeparator; return $this; } /** * Get namespace separator * * @return string */ public function getNamespaceSeparator() { return $this->namespaceSeparator; } /** * Set username to call admin functions * * @param null|string $adminUser * @return XCacheOptions */ public function setAdminUser($adminUser) { $adminUser = ($adminUser === null) ? null : (string) $adminUser; if ($this->adminUser !== $adminUser) { $this->triggerOptionEvent('admin_user', $adminUser); $this->adminUser = $adminUser; } return $this; } /** * Get username to call admin functions * * @return string */ public function getAdminUser() { return $this->adminUser; } /** * Enable/Disable admin authentication handling * * @param bool $adminAuth * @return XCacheOptions */ public function setAdminAuth($adminAuth) { $adminAuth = (bool) $adminAuth; if ($this->adminAuth !== $adminAuth) { $this->triggerOptionEvent('admin_auth', $adminAuth); $this->adminAuth = $adminAuth; } return $this; } /** * Get admin authentication enabled * * @return bool */ public function getAdminAuth() { return $this->adminAuth; } /** * Set password to call admin functions * * @param null|string $adminPass * @return XCacheOptions */ public function setAdminPass($adminPass) { $adminPass = ($adminPass === null) ? null : (string) $adminPass; if ($this->adminPass !== $adminPass) { $this->triggerOptionEvent('admin_pass', $adminPass); $this->adminPass = $adminPass; } return $this; } /** * Get password to call admin functions * * @return string */ public function getAdminPass() { return $this->adminPass; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use Zend\Cache\Exception; /** * These are options specific to the APC adapter */ class DbaOptions extends AdapterOptions { /** * Namespace separator * * @var string */ protected $namespaceSeparator = ':'; /** * Pathname to the database file * * @var string */ protected $pathname = ''; /** * The mode to open the database * * @var string */ protected $mode = 'c'; /** * The name of the handler which shall be used for accessing the database. * * @var string */ protected $handler = 'flatfile'; /** * Set namespace separator * * @param string $namespaceSeparator * @return DbaOptions */ public function setNamespaceSeparator($namespaceSeparator) { $namespaceSeparator = (string) $namespaceSeparator; $this->triggerOptionEvent('namespace_separator', $namespaceSeparator); $this->namespaceSeparator = $namespaceSeparator; return $this; } /** * Get namespace separator * * @return string */ public function getNamespaceSeparator() { return $this->namespaceSeparator; } /** * Set pathname to database file * * @param string $pathname * @return DbaOptions */ public function setPathname($pathname) { $this->pathname = (string) $pathname; $this->triggerOptionEvent('pathname', $pathname); return $this; } /** * Get pathname to database file * * @return string */ public function getPathname() { return $this->pathname; } /** * * * @param string $mode * @return \Zend\Cache\Storage\Adapter\DbaOptions */ public function setMode($mode) { $this->mode = (string) $mode; $this->triggerOptionEvent('mode', $mode); return $this; } public function getMode() { return $this->mode; } public function setHandler($handler) { $handler = (string) $handler; if (!function_exists('dba_handlers') || !in_array($handler, dba_handlers())) { throw new Exception\ExtensionNotLoadedException("DBA-Handler '{$handler}' not supported"); } $this->triggerOptionEvent('handler', $handler); $this->handler = $handler; return $this; } public function getHandler() { return $this->handler; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use GlobIterator; use Zend\Cache\Storage\IteratorInterface; class FilesystemIterator implements IteratorInterface { /** * The Filesystem storage instance * * @var Filesystem */ protected $storage; /** * The iterator mode * * @var int */ protected $mode = IteratorInterface::CURRENT_AS_KEY; /** * The GlobIterator instance * * @var GlobIterator */ protected $globIterator; /** * The namespace sprefix * * @var string */ protected $prefix; /** * String length of namespace prefix * * @var int */ protected $prefixLength; /** * Constructor * * @param Filesystem $storage * @param string $path * @param string $prefix */ public function __construct(Filesystem $storage, $path, $prefix) { $this->storage = $storage; $this->globIterator = new GlobIterator($path, GlobIterator::KEY_AS_FILENAME); $this->prefix = $prefix; $this->prefixLength = strlen($prefix); } /** * Get storage instance * * @return Filesystem */ public function getStorage() { return $this->storage; } /** * Get iterator mode * * @return int Value of IteratorInterface::CURRENT_AS_* */ public function getMode() { return $this->mode; } /** * Set iterator mode * * @param int $mode * @return FilesystemIterator Fluent interface */ public function setMode($mode) { $this->mode = (int) $mode; return $this; } /* Iterator */ /** * Get current key, value or metadata. * * @return mixed */ public function current() { if ($this->mode == IteratorInterface::CURRENT_AS_SELF) { return $this; } $key = $this->key(); if ($this->mode == IteratorInterface::CURRENT_AS_VALUE) { return $this->storage->getItem($key); } elseif ($this->mode == IteratorInterface::CURRENT_AS_METADATA) { return $this->storage->getMetadata($key); } return $key; } /** * Get current key * * @return string */ public function key() { $filename = $this->globIterator->key(); // return without namespace prefix and file suffix return substr($filename, $this->prefixLength, -4); } /** * Move forward to next element * * @return void */ public function next() { $this->globIterator->next(); } /** * Checks if current position is valid * * @return bool */ public function valid() { try { return $this->globIterator->valid(); } catch (\LogicException $e) { // @link https://bugs.php.net/bug.php?id=55701 // GlobIterator throws LogicException with message // 'The parent constructor was not called: the object is in an invalid state' return false; } } /** * Rewind the Iterator to the first element. * * @return bool false if the operation failed. */ public function rewind() { try { return $this->globIterator->rewind(); } catch (\LogicException $e) { // @link https://bugs.php.net/bug.php?id=55701 // GlobIterator throws LogicException with message // 'The parent constructor was not called: the object is in an invalid state' return false; } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use ArrayObject; use SplObjectStorage; use stdClass; use Traversable; use Zend\Cache\Exception; use Zend\Cache\Storage\Capabilities; use Zend\Cache\Storage\Event; use Zend\Cache\Storage\ExceptionEvent; use Zend\Cache\Storage\Plugin; use Zend\Cache\Storage\PostEvent; use Zend\Cache\Storage\StorageInterface; use Zend\EventManager\EventManager; use Zend\EventManager\EventManagerInterface; use Zend\EventManager\EventsCapableInterface; abstract class AbstractAdapter implements StorageInterface, EventsCapableInterface { /** * The used EventManager if any * * @var null|EventManagerInterface */ protected $events = null; /** * Event handles of this adapter * @var array */ protected $eventHandles = array(); /** * The plugin registry * * @var SplObjectStorage Registered plugins */ protected $pluginRegistry; /** * Capabilities of this adapter * * @var null|Capabilities */ protected $capabilities = null; /** * Marker to change capabilities * * @var null|object */ protected $capabilityMarker; /** * options * * @var mixed */ protected $options; /** * Constructor * * @param null|array|Traversable|AdapterOptions $options * @throws Exception\ExceptionInterface */ public function __construct($options = null) { if ($options) { $this->setOptions($options); } } /** * Destructor * * detach all registered plugins to free * event handles of event manager * * @return void */ public function __destruct() { foreach ($this->getPluginRegistry() as $plugin) { $this->removePlugin($plugin); } if ($this->eventHandles) { $events = $this->getEventManager(); foreach ($this->eventHandles as $handle) { $events->detach($handle); } } } /* configuration */ /** * Set options. * * @param array|Traversable|AdapterOptions $options * @return AbstractAdapter * @see getOptions() */ public function setOptions($options) { if ($this->options !== $options) { if (!$options instanceof AdapterOptions) { $options = new AdapterOptions($options); } if ($this->options) { $this->options->setAdapter(null); } $options->setAdapter($this); $this->options = $options; $event = new Event('option', $this, new ArrayObject($options->toArray())); $this->getEventManager()->trigger($event); } return $this; } /** * Get options. * * @return AdapterOptions * @see setOptions() */ public function getOptions() { if (!$this->options) { $this->setOptions(new AdapterOptions()); } return $this->options; } /** * Enable/Disable caching. * * Alias of setWritable and setReadable. * * @see setWritable() * @see setReadable() * @param bool $flag * @return AbstractAdapter */ public function setCaching($flag) { $flag = (bool) $flag; $options = $this->getOptions(); $options->setWritable($flag); $options->setReadable($flag); return $this; } /** * Get caching enabled. * * Alias of getWritable and getReadable. * * @see getWritable() * @see getReadable() * @return bool */ public function getCaching() { $options = $this->getOptions(); return ($options->getWritable() && $options->getReadable()); } /* Event/Plugin handling */ /** * Get the event manager * * @return EventManagerInterface */ public function getEventManager() { if ($this->events === null) { $this->events = new EventManager(array(__CLASS__, get_class($this))); } return $this->events; } /** * Trigger an pre event and return the event response collection * * @param string $eventName * @param ArrayObject $args * @return \Zend\EventManager\ResponseCollection All handler return values */ protected function triggerPre($eventName, ArrayObject $args) { return $this->getEventManager()->trigger(new Event($eventName . '.pre', $this, $args)); } /** * Triggers the PostEvent and return the result value. * * @param string $eventName * @param ArrayObject $args * @param mixed $result * @return mixed */ protected function triggerPost($eventName, ArrayObject $args, & $result) { $postEvent = new PostEvent($eventName . '.post', $this, $args, $result); $eventRs = $this->getEventManager()->trigger($postEvent); if ($eventRs->stopped()) { return $eventRs->last(); } return $postEvent->getResult(); } /** * Trigger an exception event * * If the ExceptionEvent has the flag "throwException" enabled throw the * exception after trigger else return the result. * * @param string $eventName * @param ArrayObject $args * @param mixed $result * @param \Exception $exception * @throws Exception\ExceptionInterface * @return mixed */ protected function triggerException($eventName, ArrayObject $args, & $result, \Exception $exception) { $exceptionEvent = new ExceptionEvent($eventName . '.exception', $this, $args, $result, $exception); $eventRs = $this->getEventManager()->trigger($exceptionEvent); if ($exceptionEvent->getThrowException()) { throw $exceptionEvent->getException(); } if ($eventRs->stopped()) { return $eventRs->last(); } return $exceptionEvent->getResult(); } /** * Check if a plugin is registered * * @param Plugin\PluginInterface $plugin * @return bool */ public function hasPlugin(Plugin\PluginInterface $plugin) { $registry = $this->getPluginRegistry(); return $registry->contains($plugin); } /** * Register a plugin * * @param Plugin\PluginInterface $plugin * @param int $priority * @return AbstractAdapter Fluent interface * @throws Exception\LogicException */ public function addPlugin(Plugin\PluginInterface $plugin, $priority = 1) { $registry = $this->getPluginRegistry(); if ($registry->contains($plugin)) { throw new Exception\LogicException(sprintf( 'Plugin of type "%s" already registered', get_class($plugin) )); } $plugin->attach($this->getEventManager(), $priority); $registry->attach($plugin); return $this; } /** * Unregister an already registered plugin * * @param Plugin\PluginInterface $plugin * @return AbstractAdapter Fluent interface * @throws Exception\LogicException */ public function removePlugin(Plugin\PluginInterface $plugin) { $registry = $this->getPluginRegistry(); if ($registry->contains($plugin)) { $plugin->detach($this->getEventManager()); $registry->detach($plugin); } return $this; } /** * Return registry of plugins * * @return SplObjectStorage */ public function getPluginRegistry() { if (!$this->pluginRegistry instanceof SplObjectStorage) { $this->pluginRegistry = new SplObjectStorage(); } return $this->pluginRegistry; } /* reading */ /** * Get an item. * * @param string $key * @param bool $success * @param mixed $casToken * @return mixed Data on success, null on failure * @throws Exception\ExceptionInterface * * @triggers getItem.pre(PreEvent) * @triggers getItem.post(PostEvent) * @triggers getItem.exception(ExceptionEvent) */ public function getItem($key, & $success = null, & $casToken = null) { if (!$this->getOptions()->getReadable()) { $success = false; return null; } $this->normalizeKey($key); $argn = func_num_args(); $args = array( 'key' => & $key, ); if ($argn > 1) { $args['success'] = & $success; } if ($argn > 2) { $args['casToken'] = & $casToken; } $args = new ArrayObject($args); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } if ($args->offsetExists('success') && $args->offsetExists('casToken')) { $result = $this->internalGetItem($args['key'], $args['success'], $args['casToken']); } elseif ($args->offsetExists('success')) { $result = $this->internalGetItem($args['key'], $args['success']); } else { $result = $this->internalGetItem($args['key']); } return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = false; return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to get an item. * * @param string $normalizedKey * @param bool $success * @param mixed $casToken * @return mixed Data on success, null on failure * @throws Exception\ExceptionInterface */ abstract protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null); /** * Get multiple items. * * @param array $keys * @return array Associative array of keys and values * @throws Exception\ExceptionInterface * * @triggers getItems.pre(PreEvent) * @triggers getItems.post(PostEvent) * @triggers getItems.exception(ExceptionEvent) */ public function getItems(array $keys) { if (!$this->getOptions()->getReadable()) { return array(); } $this->normalizeKeys($keys); $args = new ArrayObject(array( 'keys' => & $keys, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalGetItems($args['keys']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = array(); return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to get multiple items. * * @param array $normalizedKeys * @return array Associative array of keys and values * @throws Exception\ExceptionInterface */ protected function internalGetItems(array & $normalizedKeys) { $success = null; $result = array(); foreach ($normalizedKeys as $normalizedKey) { $value = $this->internalGetItem($normalizedKey, $success); if ($success) { $result[$normalizedKey] = $value; } } return $result; } /** * Test if an item exists. * * @param string $key * @return bool * @throws Exception\ExceptionInterface * * @triggers hasItem.pre(PreEvent) * @triggers hasItem.post(PostEvent) * @triggers hasItem.exception(ExceptionEvent) */ public function hasItem($key) { if (!$this->getOptions()->getReadable()) { return false; } $this->normalizeKey($key); $args = new ArrayObject(array( 'key' => & $key, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalHasItem($args['key']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = false; return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to test if an item exists. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalHasItem(& $normalizedKey) { $success = null; $this->internalGetItem($normalizedKey, $success); return $success; } /** * Test multiple items. * * @param array $keys * @return array Array of found keys * @throws Exception\ExceptionInterface * * @triggers hasItems.pre(PreEvent) * @triggers hasItems.post(PostEvent) * @triggers hasItems.exception(ExceptionEvent) */ public function hasItems(array $keys) { if (!$this->getOptions()->getReadable()) { return array(); } $this->normalizeKeys($keys); $args = new ArrayObject(array( 'keys' => & $keys, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalHasItems($args['keys']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = array(); return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to test multiple items. * * @param array $normalizedKeys * @return array Array of found keys * @throws Exception\ExceptionInterface */ protected function internalHasItems(array & $normalizedKeys) { $result = array(); foreach ($normalizedKeys as $normalizedKey) { if ($this->internalHasItem($normalizedKey)) { $result[] = $normalizedKey; } } return $result; } /** * Get metadata of an item. * * @param string $key * @return array|bool Metadata on success, false on failure * @throws Exception\ExceptionInterface * * @triggers getMetadata.pre(PreEvent) * @triggers getMetadata.post(PostEvent) * @triggers getMetadata.exception(ExceptionEvent) */ public function getMetadata($key) { if (!$this->getOptions()->getReadable()) { return false; } $this->normalizeKey($key); $args = new ArrayObject(array( 'key' => & $key, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalGetMetadata($args['key']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = false; return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to get metadata of an item. * * @param string $normalizedKey * @return array|bool Metadata on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalGetMetadata(& $normalizedKey) { if (!$this->internalHasItem($normalizedKey)) { return false; } return array(); } /** * Get multiple metadata * * @param array $keys * @return array Associative array of keys and metadata * @throws Exception\ExceptionInterface * * @triggers getMetadatas.pre(PreEvent) * @triggers getMetadatas.post(PostEvent) * @triggers getMetadatas.exception(ExceptionEvent) */ public function getMetadatas(array $keys) { if (!$this->getOptions()->getReadable()) { return array(); } $this->normalizeKeys($keys); $args = new ArrayObject(array( 'keys' => & $keys, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalGetMetadatas($args['keys']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = array(); return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to get multiple metadata * * @param array $normalizedKeys * @return array Associative array of keys and metadata * @throws Exception\ExceptionInterface */ protected function internalGetMetadatas(array & $normalizedKeys) { $result = array(); foreach ($normalizedKeys as $normalizedKey) { $metadata = $this->internalGetMetadata($normalizedKey); if ($metadata !== false) { $result[$normalizedKey] = $metadata; } } return $result; } /* writing */ /** * Store an item. * * @param string $key * @param mixed $value * @return bool * @throws Exception\ExceptionInterface * * @triggers setItem.pre(PreEvent) * @triggers setItem.post(PostEvent) * @triggers setItem.exception(ExceptionEvent) */ public function setItem($key, $value) { if (!$this->getOptions()->getWritable()) { return false; } $this->normalizeKey($key); $args = new ArrayObject(array( 'key' => & $key, 'value' => & $value, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalSetItem($args['key'], $args['value']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = false; return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to store an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ abstract protected function internalSetItem(& $normalizedKey, & $value); /** * Store multiple items. * * @param array $keyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface * * @triggers setItems.pre(PreEvent) * @triggers setItems.post(PostEvent) * @triggers setItems.exception(ExceptionEvent) */ public function setItems(array $keyValuePairs) { if (!$this->getOptions()->getWritable()) { return array_keys($keyValuePairs); } $this->normalizeKeyValuePairs($keyValuePairs); $args = new ArrayObject(array( 'keyValuePairs' => & $keyValuePairs, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalSetItems($args['keyValuePairs']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = array_keys($keyValuePairs); return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to store multiple items. * * @param array $normalizedKeyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface */ protected function internalSetItems(array & $normalizedKeyValuePairs) { $failedKeys = array(); foreach ($normalizedKeyValuePairs as $normalizedKey => $value) { if (!$this->internalSetItem($normalizedKey, $value)) { $failedKeys[] = $normalizedKey; } } return $failedKeys; } /** * Add an item. * * @param string $key * @param mixed $value * @return bool * @throws Exception\ExceptionInterface * * @triggers addItem.pre(PreEvent) * @triggers addItem.post(PostEvent) * @triggers addItem.exception(ExceptionEvent) */ public function addItem($key, $value) { if (!$this->getOptions()->getWritable()) { return false; } $this->normalizeKey($key); $args = new ArrayObject(array( 'key' => & $key, 'value' => & $value, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalAddItem($args['key'], $args['value']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = false; return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to add an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalAddItem(& $normalizedKey, & $value) { if ($this->internalHasItem($normalizedKey)) { return false; } return $this->internalSetItem($normalizedKey, $value); } /** * Add multiple items. * * @param array $keyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface * * @triggers addItems.pre(PreEvent) * @triggers addItems.post(PostEvent) * @triggers addItems.exception(ExceptionEvent) */ public function addItems(array $keyValuePairs) { if (!$this->getOptions()->getWritable()) { return array_keys($keyValuePairs); } $this->normalizeKeyValuePairs($keyValuePairs); $args = new ArrayObject(array( 'keyValuePairs' => & $keyValuePairs, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalAddItems($args['keyValuePairs']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = array_keys($keyValuePairs); return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to add multiple items. * * @param array $normalizedKeyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface */ protected function internalAddItems(array & $normalizedKeyValuePairs) { $result = array(); foreach ($normalizedKeyValuePairs as $normalizedKey => $value) { if (!$this->internalAddItem($normalizedKey, $value)) { $result[] = $normalizedKey; } } return $result; } /** * Replace an existing item. * * @param string $key * @param mixed $value * @return bool * @throws Exception\ExceptionInterface * * @triggers replaceItem.pre(PreEvent) * @triggers replaceItem.post(PostEvent) * @triggers replaceItem.exception(ExceptionEvent) */ public function replaceItem($key, $value) { if (!$this->getOptions()->getWritable()) { return false; } $this->normalizeKey($key); $args = new ArrayObject(array( 'key' => & $key, 'value' => & $value, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalReplaceItem($args['key'], $args['value']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = false; return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to replace an existing item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalReplaceItem(& $normalizedKey, & $value) { if (!$this->internalhasItem($normalizedKey)) { return false; } return $this->internalSetItem($normalizedKey, $value); } /** * Replace multiple existing items. * * @param array $keyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface * * @triggers replaceItems.pre(PreEvent) * @triggers replaceItems.post(PostEvent) * @triggers replaceItems.exception(ExceptionEvent) */ public function replaceItems(array $keyValuePairs) { if (!$this->getOptions()->getWritable()) { return array_keys($keyValuePairs); } $this->normalizeKeyValuePairs($keyValuePairs); $args = new ArrayObject(array( 'keyValuePairs' => & $keyValuePairs, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalReplaceItems($args['keyValuePairs']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = array_keys($keyValuePairs); return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to replace multiple existing items. * * @param array $normalizedKeyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface */ protected function internalReplaceItems(array & $normalizedKeyValuePairs) { $result = array(); foreach ($normalizedKeyValuePairs as $normalizedKey => $value) { if (!$this->internalReplaceItem($normalizedKey, $value)) { $result[] = $normalizedKey; } } return $result; } /** * Set an item only if token matches * * It uses the token received from getItem() to check if the item has * changed before overwriting it. * * @param mixed $token * @param string $key * @param mixed $value * @return bool * @throws Exception\ExceptionInterface * @see getItem() * @see setItem() */ public function checkAndSetItem($token, $key, $value) { if (!$this->getOptions()->getWritable()) { return false; } $this->normalizeKey($key); $args = new ArrayObject(array( 'token' => & $token, 'key' => & $key, 'value' => & $value, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalCheckAndSetItem($args['token'], $args['key'], $args['value']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = false; return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to set an item only if token matches * * @param mixed $token * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface * @see getItem() * @see setItem() */ protected function internalCheckAndSetItem(& $token, & $normalizedKey, & $value) { $oldValue = $this->internalGetItem($normalizedKey); if ($oldValue !== $token) { return false; } return $this->internalSetItem($normalizedKey, $value); } /** * Reset lifetime of an item * * @param string $key * @return bool * @throws Exception\ExceptionInterface * * @triggers touchItem.pre(PreEvent) * @triggers touchItem.post(PostEvent) * @triggers touchItem.exception(ExceptionEvent) */ public function touchItem($key) { if (!$this->getOptions()->getWritable()) { return false; } $this->normalizeKey($key); $args = new ArrayObject(array( 'key' => & $key, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalTouchItem($args['key']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = false; return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to reset lifetime of an item * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalTouchItem(& $normalizedKey) { $success = null; $value = $this->internalGetItem($normalizedKey, $success); if (!$success) { return false; } return $this->internalReplaceItem($normalizedKey, $value); } /** * Reset lifetime of multiple items. * * @param array $keys * @return array Array of not updated keys * @throws Exception\ExceptionInterface * * @triggers touchItems.pre(PreEvent) * @triggers touchItems.post(PostEvent) * @triggers touchItems.exception(ExceptionEvent) */ public function touchItems(array $keys) { if (!$this->getOptions()->getWritable()) { return $keys; } $this->normalizeKeys($keys); $args = new ArrayObject(array( 'keys' => & $keys, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalTouchItems($args['keys']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { return $this->triggerException(__FUNCTION__, $args, $keys, $e); } } /** * Internal method to reset lifetime of multiple items. * * @param array $normalizedKeys * @return array Array of not updated keys * @throws Exception\ExceptionInterface */ protected function internalTouchItems(array & $normalizedKeys) { $result = array(); foreach ($normalizedKeys as $normalizedKey) { if (!$this->internalTouchItem($normalizedKey)) { $result[] = $normalizedKey; } } return $result; } /** * Remove an item. * * @param string $key * @return bool * @throws Exception\ExceptionInterface * * @triggers removeItem.pre(PreEvent) * @triggers removeItem.post(PostEvent) * @triggers removeItem.exception(ExceptionEvent) */ public function removeItem($key) { if (!$this->getOptions()->getWritable()) { return false; } $this->normalizeKey($key); $args = new ArrayObject(array( 'key' => & $key, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalRemoveItem($args['key']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = false; return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to remove an item. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ abstract protected function internalRemoveItem(& $normalizedKey); /** * Remove multiple items. * * @param array $keys * @return array Array of not removed keys * @throws Exception\ExceptionInterface * * @triggers removeItems.pre(PreEvent) * @triggers removeItems.post(PostEvent) * @triggers removeItems.exception(ExceptionEvent) */ public function removeItems(array $keys) { if (!$this->getOptions()->getWritable()) { return $keys; } $this->normalizeKeys($keys); $args = new ArrayObject(array( 'keys' => & $keys, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalRemoveItems($args['keys']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { return $this->triggerException(__FUNCTION__, $args, $keys, $e); } } /** * Internal method to remove multiple items. * * @param array $normalizedKeys * @return array Array of not removed keys * @throws Exception\ExceptionInterface */ protected function internalRemoveItems(array & $normalizedKeys) { $result = array(); foreach ($normalizedKeys as $normalizedKey) { if (!$this->internalRemoveItem($normalizedKey)) { $result[] = $normalizedKey; } } return $result; } /** * Increment an item. * * @param string $key * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface * * @triggers incrementItem.pre(PreEvent) * @triggers incrementItem.post(PostEvent) * @triggers incrementItem.exception(ExceptionEvent) */ public function incrementItem($key, $value) { if (!$this->getOptions()->getWritable()) { return false; } $this->normalizeKey($key); $args = new ArrayObject(array( 'key' => & $key, 'value' => & $value, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalIncrementItem($args['key'], $args['value']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = false; return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to increment an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalIncrementItem(& $normalizedKey, & $value) { $success = null; $value = (int) $value; $get = (int) $this->internalGetItem($normalizedKey, $success); $newValue = $get + $value; if ($success) { $this->internalReplaceItem($normalizedKey, $newValue); } else { $this->internalAddItem($normalizedKey, $newValue); } return $newValue; } /** * Increment multiple items. * * @param array $keyValuePairs * @return array Associative array of keys and new values * @throws Exception\ExceptionInterface * * @triggers incrementItems.pre(PreEvent) * @triggers incrementItems.post(PostEvent) * @triggers incrementItems.exception(ExceptionEvent) */ public function incrementItems(array $keyValuePairs) { if (!$this->getOptions()->getWritable()) { return array(); } $this->normalizeKeyValuePairs($keyValuePairs); $args = new ArrayObject(array( 'keyValuePairs' => & $keyValuePairs, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalIncrementItems($args['keyValuePairs']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = array(); return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to increment multiple items. * * @param array $normalizedKeyValuePairs * @return array Associative array of keys and new values * @throws Exception\ExceptionInterface */ protected function internalIncrementItems(array & $normalizedKeyValuePairs) { $result = array(); foreach ($normalizedKeyValuePairs as $normalizedKey => $value) { $newValue = $this->internalIncrementItem($normalizedKey, $value); if ($newValue !== false) { $result[$normalizedKey] = $newValue; } } return $result; } /** * Decrement an item. * * @param string $key * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface * * @triggers decrementItem.pre(PreEvent) * @triggers decrementItem.post(PostEvent) * @triggers decrementItem.exception(ExceptionEvent) */ public function decrementItem($key, $value) { if (!$this->getOptions()->getWritable()) { return false; } $this->normalizeKey($key); $args = new ArrayObject(array( 'key' => & $key, 'value' => & $value, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalDecrementItem($args['key'], $args['value']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = false; return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to decrement an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalDecrementItem(& $normalizedKey, & $value) { $success = null; $value = (int) $value; $get = (int) $this->internalGetItem($normalizedKey, $success); $newValue = $get - $value; if ($success) { $this->internalReplaceItem($normalizedKey, $newValue); } else { $this->internalAddItem($normalizedKey, $newValue); } return $newValue; } /** * Decrement multiple items. * * @param array $keyValuePairs * @return array Associative array of keys and new values * @throws Exception\ExceptionInterface * * @triggers incrementItems.pre(PreEvent) * @triggers incrementItems.post(PostEvent) * @triggers incrementItems.exception(ExceptionEvent) */ public function decrementItems(array $keyValuePairs) { if (!$this->getOptions()->getWritable()) { return array(); } $this->normalizeKeyValuePairs($keyValuePairs); $args = new ArrayObject(array( 'keyValuePairs' => & $keyValuePairs, )); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalDecrementItems($args['keyValuePairs']); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = array(); return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to decrement multiple items. * * @param array $normalizedKeyValuePairs * @return array Associative array of keys and new values * @throws Exception\ExceptionInterface */ protected function internalDecrementItems(array & $normalizedKeyValuePairs) { $result = array(); foreach ($normalizedKeyValuePairs as $normalizedKey => $value) { $newValue = $this->decrementItem($normalizedKey, $value); if ($newValue !== false) { $result[$normalizedKey] = $newValue; } } return $result; } /* status */ /** * Get capabilities of this adapter * * @return Capabilities * @triggers getCapabilities.pre(PreEvent) * @triggers getCapabilities.post(PostEvent) * @triggers getCapabilities.exception(ExceptionEvent) */ public function getCapabilities() { $args = new ArrayObject(); try { $eventRs = $this->triggerPre(__FUNCTION__, $args); if ($eventRs->stopped()) { return $eventRs->last(); } $result = $this->internalGetCapabilities(); return $this->triggerPost(__FUNCTION__, $args, $result); } catch (\Exception $e) { $result = false; return $this->triggerException(__FUNCTION__, $args, $result, $e); } } /** * Internal method to get capabilities of this adapter * * @return Capabilities */ protected function internalGetCapabilities() { if ($this->capabilities === null) { $this->capabilityMarker = new stdClass(); $this->capabilities = new Capabilities($this, $this->capabilityMarker); } return $this->capabilities; } /* internal */ /** * Validates and normalizes a key * * @param string $key * @return void * @throws Exception\InvalidArgumentException On an invalid key */ protected function normalizeKey(& $key) { $key = (string) $key; if ($key === '') { throw new Exception\InvalidArgumentException( "An empty key isn't allowed" ); } elseif (($p = $this->getOptions()->getKeyPattern()) && !preg_match($p, $key)) { throw new Exception\InvalidArgumentException( "The key '{$key}' doesn't match agains pattern '{$p}'" ); } } /** * Validates and normalizes multiple keys * * @param array $keys * @return void * @throws Exception\InvalidArgumentException On an invalid key */ protected function normalizeKeys(array & $keys) { if (!$keys) { throw new Exception\InvalidArgumentException( "An empty list of keys isn't allowed" ); } array_walk($keys, array($this, 'normalizeKey')); $keys = array_values(array_unique($keys)); } /** * Validates and normalizes an array of key-value pairs * * @param array $keyValuePairs * @return void * @throws Exception\InvalidArgumentException On an invalid key */ protected function normalizeKeyValuePairs(array & $keyValuePairs) { $normalizedKeyValuePairs = array(); foreach ($keyValuePairs as $key => $value) { $this->normalizeKey($key); $normalizedKeyValuePairs[$key] = $value; } $keyValuePairs = $normalizedKeyValuePairs; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use Zend\Cache\Exception; use Zend\Cache\Storage\ClearByNamespaceInterface; use Zend\Cache\Storage\FlushableInterface; use Zend\Cache\Storage\TotalSpaceCapableInterface; class ZendServerShm extends AbstractZendServer implements ClearByNamespaceInterface, FlushableInterface, TotalSpaceCapableInterface { /** * Constructor * * @param null|array|\Traversable|AdapterOptions $options * @throws Exception\ExtensionNotLoadedException */ public function __construct($options = array()) { if (!function_exists('zend_shm_cache_store')) { throw new Exception\ExtensionNotLoadedException("Missing 'zend_shm_cache_*' functions"); } elseif (PHP_SAPI == 'cli') { throw new Exception\ExtensionNotLoadedException("Zend server data cache isn't available on cli"); } parent::__construct($options); } /* FlushableInterface */ /** * Flush the whole storage * * @return bool */ public function flush() { return zend_shm_cache_clear(); } /* ClearByNamespaceInterface */ /** * Remove items of given namespace * * @param string $namespace * @return bool */ public function clearByNamespace($namespace) { $namespace = (string) $namespace; if ($namespace === '') { throw new Exception\InvalidArgumentException('No namespace given'); } return zend_shm_cache_clear($namespace); } /* TotalSpaceCapableInterface */ /** * Get total space in bytes * * @return int|float */ public function getTotalSpace() { return (int) ini_get('zend_datacache.shm.memory_cache_size') * 1048576; } /* internal */ /** * Store data into Zend Data SHM Cache * * @param string $internalKey * @param mixed $value * @param int $ttl * @return void * @throws Exception\RuntimeException */ protected function zdcStore($internalKey, $value, $ttl) { if (!zend_shm_cache_store($internalKey, $value, $ttl)) { $valueType = gettype($value); throw new Exception\RuntimeException( "zend_shm_cache_store($internalKey, <{$valueType}>, {$ttl}) failed" ); } } /** * Fetch a single item from Zend Data SHM Cache * * @param string $internalKey * @return mixed The stored value or NULL if item wasn't found * @throws Exception\RuntimeException */ protected function zdcFetch($internalKey) { return zend_shm_cache_fetch((string) $internalKey); } /** * Fetch multiple items from Zend Data SHM Cache * * @param array $internalKeys * @return array All found items * @throws Exception\RuntimeException */ protected function zdcFetchMulti(array $internalKeys) { $items = zend_shm_cache_fetch($internalKeys); if ($items === false) { throw new Exception\RuntimeException("zend_shm_cache_fetch(<array>) failed"); } return $items; } /** * Delete data from Zend Data SHM Cache * * @param string $internalKey * @return bool * @throws Exception\RuntimeException */ protected function zdcDelete($internalKey) { return zend_shm_cache_delete($internalKey); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use Exception as BaseException; use GlobIterator; use stdClass; use Zend\Cache\Exception; use Zend\Cache\Storage; use Zend\Cache\Storage\AvailableSpaceCapableInterface; use Zend\Cache\Storage\Capabilities; use Zend\Cache\Storage\ClearByNamespaceInterface; use Zend\Cache\Storage\ClearByPrefixInterface; use Zend\Cache\Storage\ClearExpiredInterface; use Zend\Cache\Storage\FlushableInterface; use Zend\Cache\Storage\IterableInterface; use Zend\Cache\Storage\OptimizableInterface; use Zend\Cache\Storage\TaggableInterface; use Zend\Cache\Storage\TotalSpaceCapableInterface; use Zend\Stdlib\ErrorHandler; class Filesystem extends AbstractAdapter implements AvailableSpaceCapableInterface, ClearByNamespaceInterface, ClearByPrefixInterface, ClearExpiredInterface, FlushableInterface, IterableInterface, OptimizableInterface, TaggableInterface, TotalSpaceCapableInterface { /** * Buffered total space in bytes * * @var null|int|float */ protected $totalSpace; /** * An identity for the last filespec * (cache directory + namespace prefix + key + directory level) * * @var string */ protected $lastFileSpecId = ''; /** * The last used filespec * * @var string */ protected $lastFileSpec = ''; /** * Set options. * * @param array|\Traversable|FilesystemOptions $options * @return Filesystem * @see getOptions() */ public function setOptions($options) { if (!$options instanceof FilesystemOptions) { $options = new FilesystemOptions($options); } return parent::setOptions($options); } /** * Get options. * * @return FilesystemOptions * @see setOptions() */ public function getOptions() { if (!$this->options) { $this->setOptions(new FilesystemOptions()); } return $this->options; } /* FlushableInterface */ /** * Flush the whole storage * * @throws Exception\RuntimeException * @return bool */ public function flush() { $flags = GlobIterator::SKIP_DOTS | GlobIterator::CURRENT_AS_PATHNAME; $dir = $this->getOptions()->getCacheDir(); $clearFolder = null; $clearFolder = function ($dir) use (& $clearFolder, $flags) { $it = new GlobIterator($dir . DIRECTORY_SEPARATOR . '*', $flags); foreach ($it as $pathname) { if ($it->isDir()) { $clearFolder($pathname); rmdir($pathname); } else { unlink($pathname); } } }; ErrorHandler::start(); $clearFolder($dir); $error = ErrorHandler::stop(); if ($error) { throw new Exception\RuntimeException("Flushing directory '{$dir}' failed", 0, $error); } return true; } /* ClearExpiredInterface */ /** * Remove expired items * * @return bool */ public function clearExpired() { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $flags = GlobIterator::SKIP_DOTS | GlobIterator::CURRENT_AS_FILEINFO; $path = $options->getCacheDir() . str_repeat(DIRECTORY_SEPARATOR . $prefix . '*', $options->getDirLevel()) . DIRECTORY_SEPARATOR . $prefix . '*.dat'; $glob = new GlobIterator($path, $flags); $time = time(); $ttl = $options->getTtl(); ErrorHandler::start(); foreach ($glob as $entry) { $mtime = $entry->getMTime(); if ($time >= $mtime + $ttl) { $pathname = $entry->getPathname(); unlink($pathname); $tagPathname = substr($pathname, 0, -4) . '.tag'; if (file_exists($tagPathname)) { unlink($tagPathname); } } } $error = ErrorHandler::stop(); if ($error) { throw new Exception\RuntimeException("Failed to clear expired items", 0, $error); } return true; } /* ClearByNamespaceInterface */ /** * Remove items by given namespace * * @param string $namespace * @throws Exception\RuntimeException * @return bool */ public function clearByNamespace($namespace) { $namespace = (string) $namespace; if ($namespace === '') { throw new Exception\InvalidArgumentException('No namespace given'); } $options = $this->getOptions(); $prefix = $namespace . $options->getNamespaceSeparator(); $flags = GlobIterator::SKIP_DOTS | GlobIterator::CURRENT_AS_PATHNAME; $path = $options->getCacheDir() . str_repeat(DIRECTORY_SEPARATOR . $prefix . '*', $options->getDirLevel()) . DIRECTORY_SEPARATOR . $prefix . '*'; $glob = new GlobIterator($path, $flags); ErrorHandler::start(); foreach ($glob as $pathname) { unlink($pathname); } $error = ErrorHandler::stop(); if ($error) { throw new Exception\RuntimeException("Failed to remove files of '{$path}'", 0, $error); } return true; } /* ClearByPrefixInterface */ /** * Remove items matching given prefix * * @param string $prefix * @throws Exception\RuntimeException * @return bool */ public function clearByPrefix($prefix) { $prefix = (string) $prefix; if ($prefix === '') { throw new Exception\InvalidArgumentException('No prefix given'); } $options = $this->getOptions(); $namespace = $options->getNamespace(); $nsPrefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $flags = GlobIterator::SKIP_DOTS | GlobIterator::CURRENT_AS_PATHNAME; $path = $options->getCacheDir() . str_repeat(DIRECTORY_SEPARATOR . $nsPrefix . '*', $options->getDirLevel()) . DIRECTORY_SEPARATOR . $nsPrefix . $prefix . '*'; $glob = new GlobIterator($path, $flags); ErrorHandler::start(); foreach ($glob as $pathname) { unlink($pathname); } $error = ErrorHandler::stop(); if ($error) { throw new Exception\RuntimeException("Failed to remove files of '{$path}'", 0, $error); } return true; } /* TaggableInterface */ /** * Set tags to an item by given key. * An empty array will remove all tags. * * @param string $key * @param string[] $tags * @return bool */ public function setTags($key, array $tags) { $this->normalizeKey($key); if (!$this->internalHasItem($key)) { return false; } $filespec = $this->getFileSpec($key); if (!$tags) { $this->unlink($filespec . '.tag'); return true; } $this->putFileContent($filespec . '.tag', implode("\n", $tags)); return true; } /** * Get tags of an item by given key * * @param string $key * @return string[]|FALSE */ public function getTags($key) { $this->normalizeKey($key); if (!$this->internalHasItem($key)) { return false; } $filespec = $this->getFileSpec($key); $tags = array(); if (file_exists($filespec . '.tag')) { $tags = explode("\n", $this->getFileContent($filespec . '.tag')); } return $tags; } /** * Remove items matching given tags. * * If $disjunction only one of the given tags must match * else all given tags must match. * * @param string[] $tags * @param bool $disjunction * @return bool */ public function clearByTags(array $tags, $disjunction = false) { if (!$tags) { return true; } $tagCount = count($tags); $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $flags = GlobIterator::SKIP_DOTS | GlobIterator::CURRENT_AS_PATHNAME; $path = $options->getCacheDir() . str_repeat(DIRECTORY_SEPARATOR . $prefix . '*', $options->getDirLevel()) . DIRECTORY_SEPARATOR . $prefix . '*.tag'; $glob = new GlobIterator($path, $flags); foreach ($glob as $pathname) { $diff = array_diff($tags, explode("\n", $this->getFileContent($pathname))); $rem = false; if ($disjunction && count($diff) < $tagCount) { $rem = true; } elseif (!$disjunction && !$diff) { $rem = true; } if ($rem) { unlink($pathname); $datPathname = substr($pathname, 0, -4) . '.dat'; if (file_exists($datPathname)) { unlink($datPathname); } } } return true; } /* IterableInterface */ /** * Get the storage iterator * * @return FilesystemIterator */ public function getIterator() { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $path = $options->getCacheDir() . str_repeat(DIRECTORY_SEPARATOR . $prefix . '*', $options->getDirLevel()) . DIRECTORY_SEPARATOR . $prefix . '*.dat'; return new FilesystemIterator($this, $path, $prefix); } /* OptimizableInterface */ /** * Optimize the storage * * @return bool * @return Exception\RuntimeException */ public function optimize() { $options = $this->getOptions(); if ($options->getDirLevel()) { $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); // removes only empty directories $this->rmDir($options->getCacheDir(), $prefix); } return true; } /* TotalSpaceCapableInterface */ /** * Get total space in bytes * * @throws Exception\RuntimeException * @return int|float */ public function getTotalSpace() { if ($this->totalSpace === null) { $path = $this->getOptions()->getCacheDir(); ErrorHandler::start(); $total = disk_total_space($path); $error = ErrorHandler::stop(); if ($total === false) { throw new Exception\RuntimeException("Can't detect total space of '{$path}'", 0, $error); } $this->totalSpace = $total; // clean total space buffer on change cache_dir $events = $this->getEventManager(); $handle = null; $totalSpace = & $this->totalSpace; $callback = function ($event) use (& $events, & $handle, & $totalSpace) { $params = $event->getParams(); if (isset($params['cache_dir'])) { $totalSpace = null; $events->detach($handle); } }; $events->attach('option', $callback); } return $this->totalSpace; } /* AvailableSpaceCapableInterface */ /** * Get available space in bytes * * @throws Exception\RuntimeException * @return int|float */ public function getAvailableSpace() { $path = $this->getOptions()->getCacheDir(); ErrorHandler::start(); $avail = disk_free_space($path); $error = ErrorHandler::stop(); if ($avail === false) { throw new Exception\RuntimeException("Can't detect free space of '{$path}'", 0, $error); } return $avail; } /* reading */ /** * Get an item. * * @param string $key * @param bool $success * @param mixed $casToken * @return mixed Data on success, null on failure * @throws Exception\ExceptionInterface * * @triggers getItem.pre(PreEvent) * @triggers getItem.post(PostEvent) * @triggers getItem.exception(ExceptionEvent) */ public function getItem($key, & $success = null, & $casToken = null) { $options = $this->getOptions(); if ($options->getReadable() && $options->getClearStatCache()) { clearstatcache(); } $argn = func_num_args(); if ($argn > 2) { return parent::getItem($key, $success, $casToken); } elseif ($argn > 1) { return parent::getItem($key, $success); } return parent::getItem($key); } /** * Get multiple items. * * @param array $keys * @return array Associative array of keys and values * @throws Exception\ExceptionInterface * * @triggers getItems.pre(PreEvent) * @triggers getItems.post(PostEvent) * @triggers getItems.exception(ExceptionEvent) */ public function getItems(array $keys) { $options = $this->getOptions(); if ($options->getReadable() && $options->getClearStatCache()) { clearstatcache(); } return parent::getItems($keys); } /** * Internal method to get an item. * * @param string $normalizedKey * @param bool $success * @param mixed $casToken * @return mixed Data on success, null on failure * @throws Exception\ExceptionInterface */ protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null) { if (!$this->internalHasItem($normalizedKey)) { $success = false; return null; } try { $filespec = $this->getFileSpec($normalizedKey); $data = $this->getFileContent($filespec . '.dat'); // use filemtime + filesize as CAS token if (func_num_args() > 2) { $casToken = filemtime($filespec . '.dat') . filesize($filespec . '.dat'); } $success = true; return $data; } catch (BaseException $e) { $success = false; throw $e; } } /** * Internal method to get multiple items. * * @param array $normalizedKeys * @return array Associative array of keys and values * @throws Exception\ExceptionInterface */ protected function internalGetItems(array & $normalizedKeys) { $keys = $normalizedKeys; // Don't change argument passed by reference $result = array(); while ($keys) { // LOCK_NB if more than one items have to read $nonBlocking = count($keys) > 1; $wouldblock = null; // read items foreach ($keys as $i => $key) { if (!$this->internalHasItem($key)) { unset($keys[$i]); continue; } $filespec = $this->getFileSpec($key); $data = $this->getFileContent($filespec . '.dat', $nonBlocking, $wouldblock); if ($nonBlocking && $wouldblock) { continue; } else { unset($keys[$i]); } $result[$key] = $data; } // TODO: Don't check ttl after first iteration // $options['ttl'] = 0; } return $result; } /** * Test if an item exists. * * @param string $key * @return bool * @throws Exception\ExceptionInterface * * @triggers hasItem.pre(PreEvent) * @triggers hasItem.post(PostEvent) * @triggers hasItem.exception(ExceptionEvent) */ public function hasItem($key) { $options = $this->getOptions(); if ($options->getReadable() && $options->getClearStatCache()) { clearstatcache(); } return parent::hasItem($key); } /** * Test multiple items. * * @param array $keys * @return array Array of found keys * @throws Exception\ExceptionInterface * * @triggers hasItems.pre(PreEvent) * @triggers hasItems.post(PostEvent) * @triggers hasItems.exception(ExceptionEvent) */ public function hasItems(array $keys) { $options = $this->getOptions(); if ($options->getReadable() && $options->getClearStatCache()) { clearstatcache(); } return parent::hasItems($keys); } /** * Internal method to test if an item exists. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalHasItem(& $normalizedKey) { $file = $this->getFileSpec($normalizedKey) . '.dat'; if (!file_exists($file)) { return false; } $ttl = $this->getOptions()->getTtl(); if ($ttl) { ErrorHandler::start(); $mtime = filemtime($file); $error = ErrorHandler::stop(); if (!$mtime) { throw new Exception\RuntimeException( "Error getting mtime of file '{$file}'", 0, $error ); } if (time() >= ($mtime + $ttl)) { return false; } } return true; } /** * Get metadata * * @param string $key * @return array|bool Metadata on success, false on failure */ public function getMetadata($key) { $options = $this->getOptions(); if ($options->getReadable() && $options->getClearStatCache()) { clearstatcache(); } return parent::getMetadata($key); } /** * Get metadatas * * @param array $keys * @param array $options * @return array Associative array of keys and metadata */ public function getMetadatas(array $keys, array $options = array()) { $options = $this->getOptions(); if ($options->getReadable() && $options->getClearStatCache()) { clearstatcache(); } return parent::getMetadatas($keys); } /** * Get info by key * * @param string $normalizedKey * @return array|bool Metadata on success, false on failure */ protected function internalGetMetadata(& $normalizedKey) { if (!$this->internalHasItem($normalizedKey)) { return false; } $options = $this->getOptions(); $filespec = $this->getFileSpec($normalizedKey); $file = $filespec . '.dat'; $metadata = array( 'filespec' => $filespec, 'mtime' => filemtime($file) ); if (!$options->getNoCtime()) { $metadata['ctime'] = filectime($file); } if (!$options->getNoAtime()) { $metadata['atime'] = fileatime($file); } return $metadata; } /** * Internal method to get multiple metadata * * @param array $normalizedKeys * @return array Associative array of keys and metadata * @throws Exception\ExceptionInterface */ protected function internalGetMetadatas(array & $normalizedKeys) { $options = $this->getOptions(); $result = array(); foreach ($normalizedKeys as $normalizedKey) { $filespec = $this->getFileSpec($normalizedKey); $file = $filespec . '.dat'; $metadata = array( 'filespec' => $filespec, 'mtime' => filemtime($file), ); if (!$options->getNoCtime()) { $metadata['ctime'] = filectime($file); } if (!$options->getNoAtime()) { $metadata['atime'] = fileatime($file); } $result[$normalizedKey] = $metadata; } return $result; } /* writing */ /** * Store an item. * * @param string $key * @param mixed $value * @return bool * @throws Exception\ExceptionInterface * * @triggers setItem.pre(PreEvent) * @triggers setItem.post(PostEvent) * @triggers setItem.exception(ExceptionEvent) */ public function setItem($key, $value) { $options = $this->getOptions(); if ($options->getWritable() && $options->getClearStatCache()) { clearstatcache(); } return parent::setItem($key, $value); } /** * Store multiple items. * * @param array $keyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface * * @triggers setItems.pre(PreEvent) * @triggers setItems.post(PostEvent) * @triggers setItems.exception(ExceptionEvent) */ public function setItems(array $keyValuePairs) { $options = $this->getOptions(); if ($options->getWritable() && $options->getClearStatCache()) { clearstatcache(); } return parent::setItems($keyValuePairs); } /** * Add an item. * * @param string $key * @param mixed $value * @return bool * @throws Exception\ExceptionInterface * * @triggers addItem.pre(PreEvent) * @triggers addItem.post(PostEvent) * @triggers addItem.exception(ExceptionEvent) */ public function addItem($key, $value) { $options = $this->getOptions(); if ($options->getWritable() && $options->getClearStatCache()) { clearstatcache(); } return parent::addItem($key, $value); } /** * Add multiple items. * * @param array $keyValuePairs * @return bool * @throws Exception\ExceptionInterface * * @triggers addItems.pre(PreEvent) * @triggers addItems.post(PostEvent) * @triggers addItems.exception(ExceptionEvent) */ public function addItems(array $keyValuePairs) { $options = $this->getOptions(); if ($options->getWritable() && $options->getClearStatCache()) { clearstatcache(); } return parent::addItems($keyValuePairs); } /** * Replace an existing item. * * @param string $key * @param mixed $value * @return bool * @throws Exception\ExceptionInterface * * @triggers replaceItem.pre(PreEvent) * @triggers replaceItem.post(PostEvent) * @triggers replaceItem.exception(ExceptionEvent) */ public function replaceItem($key, $value) { $options = $this->getOptions(); if ($options->getWritable() && $options->getClearStatCache()) { clearstatcache(); } return parent::replaceItem($key, $value); } /** * Replace multiple existing items. * * @param array $keyValuePairs * @return bool * @throws Exception\ExceptionInterface * * @triggers replaceItems.pre(PreEvent) * @triggers replaceItems.post(PostEvent) * @triggers replaceItems.exception(ExceptionEvent) */ public function replaceItems(array $keyValuePairs) { $options = $this->getOptions(); if ($options->getWritable() && $options->getClearStatCache()) { clearstatcache(); } return parent::replaceItems($keyValuePairs); } /** * Internal method to store an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalSetItem(& $normalizedKey, & $value) { $filespec = $this->getFileSpec($normalizedKey); $this->prepareDirectoryStructure($filespec); // write data in non-blocking mode $wouldblock = null; $this->putFileContent($filespec . '.dat', $value, true, $wouldblock); // delete related tag file (if present) $this->unlink($filespec . '.tag'); // Retry writing data in blocking mode if it was blocked before if ($wouldblock) { $this->putFileContent($filespec . '.dat', $value); } return true; } /** * Internal method to store multiple items. * * @param array $normalizedKeyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface */ protected function internalSetItems(array & $normalizedKeyValuePairs) { $oldUmask = null; // create an associated array of files and contents to write $contents = array(); foreach ($normalizedKeyValuePairs as $key => & $value) { $filespec = $this->getFileSpec($key); $this->prepareDirectoryStructure($filespec); // *.dat file $contents[$filespec . '.dat'] = & $value; // *.tag file $this->unlink($filespec . '.tag'); } // write to disk while ($contents) { $nonBlocking = count($contents) > 1; $wouldblock = null; foreach ($contents as $file => & $content) { $this->putFileContent($file, $content, $nonBlocking, $wouldblock); if (!$nonBlocking || !$wouldblock) { unset($contents[$file]); } } } // return OK return array(); } /** * Set an item only if token matches * * It uses the token received from getItem() to check if the item has * changed before overwriting it. * * @param mixed $token * @param string $key * @param mixed $value * @return bool * @throws Exception\ExceptionInterface * @see getItem() * @see setItem() */ public function checkAndSetItem($token, $key, $value) { $options = $this->getOptions(); if ($options->getWritable() && $options->getClearStatCache()) { clearstatcache(); } return parent::checkAndSetItem($token, $key, $value); } /** * Internal method to set an item only if token matches * * @param mixed $token * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface * @see getItem() * @see setItem() */ protected function internalCheckAndSetItem(& $token, & $normalizedKey, & $value) { if (!$this->internalHasItem($normalizedKey)) { return false; } // use filemtime + filesize as CAS token $file = $this->getFileSpec($normalizedKey) . '.dat'; $check = filemtime($file) . filesize($file); if ($token !== $check) { return false; } return $this->internalSetItem($normalizedKey, $value); } /** * Reset lifetime of an item * * @param string $key * @return bool * @throws Exception\ExceptionInterface * * @triggers touchItem.pre(PreEvent) * @triggers touchItem.post(PostEvent) * @triggers touchItem.exception(ExceptionEvent) */ public function touchItem($key) { $options = $this->getOptions(); if ($options->getWritable() && $options->getClearStatCache()) { clearstatcache(); } return parent::touchItem($key); } /** * Reset lifetime of multiple items. * * @param array $keys * @return array Array of not updated keys * @throws Exception\ExceptionInterface * * @triggers touchItems.pre(PreEvent) * @triggers touchItems.post(PostEvent) * @triggers touchItems.exception(ExceptionEvent) */ public function touchItems(array $keys) { $options = $this->getOptions(); if ($options->getWritable() && $options->getClearStatCache()) { clearstatcache(); } return parent::touchItems($keys); } /** * Internal method to reset lifetime of an item * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalTouchItem(& $normalizedKey) { if (!$this->internalHasItem($normalizedKey)) { return false; } $filespec = $this->getFileSpec($normalizedKey); ErrorHandler::start(); $touch = touch($filespec . '.dat'); $error = ErrorHandler::stop(); if (!$touch) { throw new Exception\RuntimeException( "Error touching file '{$filespec}.dat'", 0, $error ); } return true; } /** * Remove an item. * * @param string $key * @return bool * @throws Exception\ExceptionInterface * * @triggers removeItem.pre(PreEvent) * @triggers removeItem.post(PostEvent) * @triggers removeItem.exception(ExceptionEvent) */ public function removeItem($key) { $options = $this->getOptions(); if ($options->getWritable() && $options->getClearStatCache()) { clearstatcache(); } return parent::removeItem($key); } /** * Remove multiple items. * * @param array $keys * @return array Array of not removed keys * @throws Exception\ExceptionInterface * * @triggers removeItems.pre(PreEvent) * @triggers removeItems.post(PostEvent) * @triggers removeItems.exception(ExceptionEvent) */ public function removeItems(array $keys) { $options = $this->getOptions(); if ($options->getWritable() && $options->getClearStatCache()) { clearstatcache(); } return parent::removeItems($keys); } /** * Internal method to remove an item. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalRemoveItem(& $normalizedKey) { $filespec = $this->getFileSpec($normalizedKey); if (!file_exists($filespec . '.dat')) { return false; } else { $this->unlink($filespec . '.dat'); $this->unlink($filespec . '.tag'); } return true; } /* status */ /** * Internal method to get capabilities of this adapter * * @return Capabilities */ protected function internalGetCapabilities() { if ($this->capabilities === null) { $marker = new stdClass(); $options = $this->getOptions(); // detect metadata $metadata = array('mtime', 'filespec'); if (!$options->getNoAtime()) { $metadata[] = 'atime'; } if (!$options->getNoCtime()) { $metadata[] = 'ctime'; } $capabilities = new Capabilities( $this, $marker, array( 'supportedDatatypes' => array( 'NULL' => 'string', 'boolean' => 'string', 'integer' => 'string', 'double' => 'string', 'string' => true, 'array' => false, 'object' => false, 'resource' => false, ), 'supportedMetadata' => $metadata, 'minTtl' => 1, 'maxTtl' => 0, 'staticTtl' => false, 'ttlPrecision' => 1, 'expiredRead' => true, 'maxKeyLength' => 251, // 255 - strlen(.dat | .tag) 'namespaceIsPrefix' => true, 'namespaceSeparator' => $options->getNamespaceSeparator(), ) ); // update capabilities on change options $this->getEventManager()->attach('option', function ($event) use ($capabilities, $marker) { $params = $event->getParams(); if (isset($params['namespace_separator'])) { $capabilities->setNamespaceSeparator($marker, $params['namespace_separator']); } if (isset($params['no_atime']) || isset($params['no_ctime'])) { $metadata = $capabilities->getSupportedMetadata(); if (isset($params['no_atime']) && !$params['no_atime']) { $metadata[] = 'atime'; } elseif (isset($params['no_atime']) && ($index = array_search('atime', $metadata)) !== false) { unset($metadata[$index]); } if (isset($params['no_ctime']) && !$params['no_ctime']) { $metadata[] = 'ctime'; } elseif (isset($params['no_ctime']) && ($index = array_search('ctime', $metadata)) !== false) { unset($metadata[$index]); } $capabilities->setSupportedMetadata($marker, $metadata); } }); $this->capabilityMarker = $marker; $this->capabilities = $capabilities; } return $this->capabilities; } /* internal */ /** * Removes directories recursive by namespace * * @param string $dir Directory to delete * @param string $prefix Namespace + Separator * @return bool */ protected function rmDir($dir, $prefix) { $glob = glob( $dir . DIRECTORY_SEPARATOR . $prefix . '*', GLOB_ONLYDIR | GLOB_NOESCAPE | GLOB_NOSORT ); if (!$glob) { // On some systems glob returns false even on empty result return true; } $ret = true; foreach ($glob as $subdir) { // skip removing current directory if removing of sub-directory failed if ($this->rmDir($subdir, $prefix)) { // ignore not empty directories ErrorHandler::start(); $ret = rmdir($subdir) && $ret; ErrorHandler::stop(); } else { $ret = false; } } return $ret; } /** * Get file spec of the given key and namespace * * @param string $normalizedKey * @return string */ protected function getFileSpec($normalizedKey) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $path = $options->getCacheDir() . DIRECTORY_SEPARATOR; $level = $options->getDirLevel(); $fileSpecId = $path . $prefix . $normalizedKey . '/' . $level; if ($this->lastFileSpecId !== $fileSpecId) { if ($level > 0) { // create up to 256 directories per directory level $hash = md5($normalizedKey); for ($i = 0, $max = ($level * 2); $i < $max; $i+= 2) { $path .= $prefix . $hash[$i] . $hash[$i+1] . DIRECTORY_SEPARATOR; } } $this->lastFileSpecId = $fileSpecId; $this->lastFileSpec = $path . $prefix . $normalizedKey; } return $this->lastFileSpec; } /** * Read info file * * @param string $file * @param bool $nonBlocking Don't block script if file is locked * @param bool $wouldblock The optional argument is set to TRUE if the lock would block * @return array|bool The info array or false if file wasn't found * @throws Exception\RuntimeException */ protected function readInfoFile($file, $nonBlocking = false, & $wouldblock = null) { if (!file_exists($file)) { return false; } $content = $this->getFileContent($file, $nonBlocking, $wouldblock); if ($nonBlocking && $wouldblock) { return false; } ErrorHandler::start(); $ifo = unserialize($content); $err = ErrorHandler::stop(); if (!is_array($ifo)) { throw new Exception\RuntimeException( "Corrupted info file '{$file}'", 0, $err ); } return $ifo; } /** * Read a complete file * * @param string $file File complete path * @param bool $nonBlocking Don't block script if file is locked * @param bool $wouldblock The optional argument is set to TRUE if the lock would block * @return string * @throws Exception\RuntimeException */ protected function getFileContent($file, $nonBlocking = false, & $wouldblock = null) { $locking = $this->getOptions()->getFileLocking(); $wouldblock = null; ErrorHandler::start(); // if file locking enabled -> file_get_contents can't be used if ($locking) { $fp = fopen($file, 'rb'); if ($fp === false) { $err = ErrorHandler::stop(); throw new Exception\RuntimeException( "Error opening file '{$file}'", 0, $err ); } if ($nonBlocking) { $lock = flock($fp, LOCK_SH | LOCK_NB, $wouldblock); if ($wouldblock) { fclose($fp); ErrorHandler::stop(); return; } } else { $lock = flock($fp, LOCK_SH); } if (!$lock) { fclose($fp); $err = ErrorHandler::stop(); throw new Exception\RuntimeException( "Error locking file '{$file}'", 0, $err ); } $res = stream_get_contents($fp); if ($res === false) { flock($fp, LOCK_UN); fclose($fp); $err = ErrorHandler::stop(); throw new Exception\RuntimeException( 'Error getting stream contents', 0, $err ); } flock($fp, LOCK_UN); fclose($fp); // if file locking disabled -> file_get_contents can be used } else { $res = file_get_contents($file, false); if ($res === false) { $err = ErrorHandler::stop(); throw new Exception\RuntimeException( "Error getting file contents for file '{$file}'", 0, $err ); } } ErrorHandler::stop(); return $res; } /** * Prepares a directory structure for the given file(spec) * using the configured directory level. * * @param string $file * @return void * @throws Exception\RuntimeException */ protected function prepareDirectoryStructure($file) { $options = $this->getOptions(); $level = $options->getDirLevel(); // Directory structure is required only if directory level > 0 if (!$level) { return; } // Directory structure already exists $pathname = dirname($file); if (file_exists($pathname)) { return; } $perm = $options->getDirPermission(); $umask = $options->getUmask(); if ($umask !== false && $perm !== false) { $perm = $perm & ~$umask; } ErrorHandler::start(); if ($perm === false || $level == 1) { // build-in mkdir function is enough $umask = ($umask !== false) ? umask($umask) : false; $res = mkdir($pathname, ($perm !== false) ? $perm : 0777, true); if ($umask !== false) { umask($umask); } if (!$res) { $oct = ($perm === false) ? '777' : decoct($perm); $err = ErrorHandler::stop(); throw new Exception\RuntimeException( "mkdir('{$pathname}', 0{$oct}, true) failed", 0, $err ); } if ($perm !== false && !chmod($pathname, $perm)) { $oct = decoct($perm); $err = ErrorHandler::stop(); throw new Exception\RuntimeException( "chmod('{$pathname}', 0{$oct}) failed", 0, $err ); } } else { // build-in mkdir function sets permission together with current umask // which doesn't work well on multo threaded webservers // -> create directories one by one and set permissions // find existing path and missing path parts $parts = array(); $path = $pathname; while (!file_exists($path)) { array_unshift($parts, basename($path)); $nextPath = dirname($path); if ($nextPath === $path) { break; } $path = $nextPath; } // make all missing path parts foreach ($parts as $part) { $path.= DIRECTORY_SEPARATOR . $part; // create a single directory, set and reset umask immediately $umask = ($umask !== false) ? umask($umask) : false; $res = mkdir($path, ($perm === false) ? 0777 : $perm, false); if ($umask !== false) { umask($umask); } if (!$res) { $oct = ($perm === false) ? '777' : decoct($perm); ErrorHandler::stop(); throw new Exception\RuntimeException( "mkdir('{$path}', 0{$oct}, false) failed" ); } if ($perm !== false && !chmod($path, $perm)) { $oct = decoct($perm); ErrorHandler::stop(); throw new Exception\RuntimeException( "chmod('{$path}', 0{$oct}) failed" ); } } } ErrorHandler::stop(); } /** * Write content to a file * * @param string $file File complete path * @param string $data Data to write * @param bool $nonBlocking Don't block script if file is locked * @param bool $wouldblock The optional argument is set to TRUE if the lock would block * @return void * @throws Exception\RuntimeException */ protected function putFileContent($file, $data, $nonBlocking = false, & $wouldblock = null) { $options = $this->getOptions(); $locking = $options->getFileLocking(); $nonBlocking = $locking && $nonBlocking; $wouldblock = null; $umask = $options->getUmask(); $perm = $options->getFilePermission(); if ($umask !== false && $perm !== false) { $perm = $perm & ~$umask; } ErrorHandler::start(); // if locking and non blocking is enabled -> file_put_contents can't used if ($locking && $nonBlocking) { $umask = ($umask !== false) ? umask($umask) : false; $fp = fopen($file, 'cb'); if ($umask) { umask($umask); } if (!$fp) { $err = ErrorHandler::stop(); throw new Exception\RuntimeException( "Error opening file '{$file}'", 0, $err ); } if ($perm !== false && !chmod($file, $perm)) { fclose($fp); $oct = decoct($perm); $err = ErrorHandler::stop(); throw new Exception\RuntimeException("chmod('{$file}', 0{$oct}) failed", 0, $err); } if (!flock($fp, LOCK_EX | LOCK_NB, $wouldblock)) { fclose($fp); $err = ErrorHandler::stop(); if ($wouldblock) { return; } else { throw new Exception\RuntimeException("Error locking file '{$file}'", 0, $err); } } if (fwrite($fp, $data) === false) { flock($fp, LOCK_UN); fclose($fp); $err = ErrorHandler::stop(); throw new Exception\RuntimeException("Error writing file '{$file}'", 0, $err); } if (!ftruncate($fp, strlen($data))) { flock($fp, LOCK_UN); fclose($fp); $err = ErrorHandler::stop(); throw new Exception\RuntimeException("Error truncating file '{$file}'", 0, $err); } flock($fp, LOCK_UN); fclose($fp); // else -> file_put_contents can be used } else { $flags = 0; if ($locking) { $flags = $flags | LOCK_EX; } $umask = ($umask !== false) ? umask($umask) : false; $rs = file_put_contents($file, $data, $flags); if ($umask) { umask($umask); } if ($rs === false) { $err = ErrorHandler::stop(); throw new Exception\RuntimeException( "Error writing file '{$file}'", 0, $err ); } if ($perm !== false && !chmod($file, $perm)) { $oct = decoct($perm); $err = ErrorHandler::stop(); throw new Exception\RuntimeException("chmod('{$file}', 0{$oct}) failed", 0, $err); } } ErrorHandler::stop(); } /** * Unlink a file * * @param string $file * @return void * @throws RuntimeException */ protected function unlink($file) { ErrorHandler::start(); $res = unlink($file); $err = ErrorHandler::stop(); // only throw exception if file still exists after deleting if (!$res && file_exists($file)) { throw new Exception\RuntimeException( "Error unlinking file '{$file}'; file still exists", 0, $err ); } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use stdClass; use Traversable; use Zend\Cache\Exception; use Zend\Cache\Storage\AvailableSpaceCapableInterface; use Zend\Cache\Storage\Capabilities; use Zend\Cache\Storage\FlushableInterface; use Zend\Cache\Storage\TotalSpaceCapableInterface; class WinCache extends AbstractAdapter implements AvailableSpaceCapableInterface, FlushableInterface, TotalSpaceCapableInterface { /** * Constructor * * @param array|Traversable|WinCacheOptions $options * @throws Exception\ExceptionInterface */ public function __construct($options = null) { if (!extension_loaded('wincache')) { throw new Exception\ExtensionNotLoadedException("WinCache extension is not loaded"); } $enabled = ini_get('wincache.ucenabled'); if (PHP_SAPI == 'cli') { $enabled = $enabled && (bool) ini_get('wincache.enablecli'); } if (!$enabled) { throw new Exception\ExtensionNotLoadedException( "WinCache is disabled - see 'wincache.ucenabled' and 'wincache.enablecli'" ); } parent::__construct($options); } /* options */ /** * Set options. * * @param array|Traversable|WinCacheOptions $options * @return WinCache * @see getOptions() */ public function setOptions($options) { if (!$options instanceof WinCacheOptions) { $options = new WinCacheOptions($options); } return parent::setOptions($options); } /** * Get options. * * @return WinCacheOptions * @see setOptions() */ public function getOptions() { if (!$this->options) { $this->setOptions(new WinCacheOptions()); } return $this->options; } /* TotalSpaceCapableInterface */ /** * Get total space in bytes * * @return int|float */ public function getTotalSpace() { $mem = wincache_ucache_meminfo(); return $mem['memory_total']; } /* AvailableSpaceCapableInterface */ /** * Get available space in bytes * * @return int|float */ public function getAvailableSpace() { $mem = wincache_ucache_meminfo(); return $mem['memory_free']; } /* FlushableInterface */ /** * Flush the whole storage * * @return bool */ public function flush() { return wincache_ucache_clear(); } /* reading */ /** * Internal method to get an item. * * @param string $normalizedKey * @param bool $success * @param mixed $casToken * @return mixed Data on success, null on failure * @throws Exception\ExceptionInterface */ protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $result = wincache_ucache_get($internalKey, $success); if ($success) { $casToken = $result; } else { $result = null; } return $result; } /** * Internal method to get multiple items. * * @param array $normalizedKeys * @return array Associative array of keys and values * @throws Exception\ExceptionInterface */ protected function internalGetItems(array & $normalizedKeys) { $options = $this->getOptions(); $namespace = $options->getNamespace(); if ($namespace === '') { return wincache_ucache_get($normalizedKeys); } $prefix = $namespace . $options->getNamespaceSeparator(); $internalKeys = array(); foreach ($normalizedKeys as $normalizedKey) { $internalKeys[] = $prefix . $normalizedKey; } $fetch = wincache_ucache_get($internalKeys); // remove namespace prefix $prefixL = strlen($prefix); $result = array(); foreach ($fetch as $internalKey => & $value) { $result[substr($internalKey, $prefixL)] = & $value; } return $result; } /** * Internal method to test if an item exists. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalHasItem(& $normalizedKey) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); return wincache_ucache_exists($prefix . $normalizedKey); } /** * Get metadata of an item. * * @param string $normalizedKey * @return array|bool Metadata on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalGetMetadata(& $normalizedKey) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $info = wincache_ucache_info(true, $internalKey); if (isset($info['ucache_entries'][1])) { $metadata = $info['ucache_entries'][1]; $this->normalizeMetadata($metadata); return $metadata; } return false; } /* writing */ /** * Internal method to store an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalSetItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $ttl = $options->getTtl(); if (!wincache_ucache_set($internalKey, $value, $ttl)) { $type = is_object($value) ? get_class($value) : gettype($value); throw new Exception\RuntimeException( "wincache_ucache_set('{$internalKey}', <{$type}>, {$ttl}) failed" ); } return true; } /** * Internal method to store multiple items. * * @param array $normalizedKeyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface */ protected function internalSetItems(array & $normalizedKeyValuePairs) { $options = $this->getOptions(); $namespace = $options->getNamespace(); if ($namespace === '') { return wincache_ucache_set($normalizedKeyValuePairs, null, $options->getTtl()); } $prefix = $namespace . $options->getNamespaceSeparator(); $internalKeyValuePairs = array(); foreach ($normalizedKeyValuePairs as $normalizedKey => & $value) { $internalKey = $prefix . $normalizedKey; $internalKeyValuePairs[$internalKey] = & $value; } $result = wincache_ucache_set($internalKeyValuePairs, null, $options->getTtl()); // remove key prefic $prefixL = strlen($prefix); foreach ($result as & $key) { $key = substr($key, $prefixL); } return $result; } /** * Add an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalAddItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $ttl = $options->getTtl(); if (!wincache_ucache_add($internalKey, $value, $ttl)) { $type = is_object($value) ? get_class($value) : gettype($value); throw new Exception\RuntimeException( "wincache_ucache_add('{$internalKey}', <{$type}>, {$ttl}) failed" ); } return true; } /** * Internal method to add multiple items. * * @param array $normalizedKeyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface */ protected function internalAddItems(array & $normalizedKeyValuePairs) { $options = $this->getOptions(); $namespace = $options->getNamespace(); if ($namespace === '') { return wincache_ucache_add($normalizedKeyValuePairs, null, $options->getTtl()); } $prefix = $namespace . $options->getNamespaceSeparator(); $internalKeyValuePairs = array(); foreach ($normalizedKeyValuePairs as $normalizedKey => $value) { $internalKey = $prefix . $normalizedKey; $internalKeyValuePairs[$internalKey] = $value; } $result = wincache_ucache_add($internalKeyValuePairs, null, $options->getTtl()); // remove key prefic $prefixL = strlen($prefix); foreach ($result as & $key) { $key = substr($key, $prefixL); } return $result; } /** * Internal method to replace an existing item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalReplaceItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; if (!wincache_ucache_exists($internalKey)) { return false; } $ttl = $options->getTtl(); if (!wincache_ucache_set($internalKey, $value, $ttl)) { $type = is_object($value) ? get_class($value) : gettype($value); throw new Exception\RuntimeException( "wincache_ucache_set('{$internalKey}', <{$type}>, {$ttl}) failed" ); } return true; } /** * Internal method to remove an item. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalRemoveItem(& $normalizedKey) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; return wincache_ucache_delete($internalKey); } /** * Internal method to remove multiple items. * * @param array $normalizedKeys * @return array Array of not removed keys * @throws Exception\ExceptionInterface */ protected function internalRemoveItems(array & $normalizedKeys) { $options = $this->getOptions(); $namespace = $options->getNamespace(); if ($namespace === '') { $result = wincache_ucache_delete($normalizedKeys); return ($result === false) ? $normalizedKeys : $result; } $prefix = $namespace . $options->getNamespaceSeparator(); $internalKeys = array(); foreach ($normalizedKeys as $normalizedKey) { $internalKeys[] = $prefix . $normalizedKey; } $result = wincache_ucache_delete($internalKeys); if ($result === false) { return $normalizedKeys; } elseif ($result) { // remove key prefix $prefixL = strlen($prefix); foreach ($result as & $key) { $key = substr($key, $prefixL); } } return $result; } /** * Internal method to increment an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalIncrementItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; return wincache_ucache_inc($internalKey, (int) $value); } /** * Internal method to decrement an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalDecrementItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; return wincache_ucache_dec($internalKey, (int) $value); } /* status */ /** * Internal method to get capabilities of this adapter * * @return Capabilities */ protected function internalGetCapabilities() { if ($this->capabilities === null) { $marker = new stdClass(); $capabilities = new Capabilities( $this, $marker, array( 'supportedDatatypes' => array( 'NULL' => true, 'boolean' => true, 'integer' => true, 'double' => true, 'string' => true, 'array' => true, 'object' => 'object', 'resource' => false, ), 'supportedMetadata' => array( 'internal_key', 'ttl', 'hits', 'size' ), 'minTtl' => 1, 'maxTtl' => 0, 'staticTtl' => true, 'ttlPrecision' => 1, 'useRequestTime' => false, 'expiredRead' => false, 'namespaceIsPrefix' => true, 'namespaceSeparator' => $this->getOptions()->getNamespaceSeparator(), ) ); // update namespace separator on change option $this->getEventManager()->attach('option', function ($event) use ($capabilities, $marker) { $params = $event->getParams(); if (isset($params['namespace_separator'])) { $capabilities->setNamespaceSeparator($marker, $params['namespace_separator']); } }); $this->capabilities = $capabilities; $this->capabilityMarker = $marker; } return $this->capabilities; } /* internal */ /** * Normalize metadata to work with WinCache * * @param array $metadata * @return void */ protected function normalizeMetadata(array & $metadata) { $metadata['internal_key'] = $metadata['key_name']; $metadata['hits'] = $metadata['hitcount']; $metadata['ttl'] = $metadata['ttl_seconds']; $metadata['size'] = $metadata['value_size']; unset( $metadata['key_name'], $metadata['hitcount'], $metadata['ttl_seconds'], $metadata['value_size'] ); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use Zend\Cache\Exception; use Zend\Cache\Storage\AvailableSpaceCapableInterface; use Zend\Cache\Storage\ClearByNamespaceInterface; use Zend\Cache\Storage\FlushableInterface; use Zend\Cache\Storage\TotalSpaceCapableInterface; use Zend\Stdlib\ErrorHandler; class ZendServerDisk extends AbstractZendServer implements AvailableSpaceCapableInterface, ClearByNamespaceInterface, FlushableInterface, TotalSpaceCapableInterface { /** * Buffered total space in bytes * * @var null|int|float */ protected $totalSpace; /** * Constructor * * @param null|array|\Traversable|AdapterOptions $options * @throws Exception\ExtensionNotLoadedException */ public function __construct($options = array()) { if (!function_exists('zend_disk_cache_store')) { throw new Exception\ExtensionNotLoadedException("Missing 'zend_disk_cache_*' functions"); } elseif (PHP_SAPI == 'cli') { throw new Exception\ExtensionNotLoadedException("Zend server data cache isn't available on cli"); } parent::__construct($options); } /* FlushableInterface */ /** * Flush the whole storage * * @return bool */ public function flush() { return zend_disk_cache_clear(); } /* ClearByNamespaceInterface */ /** * Remove items of given namespace * * @param string $namespace * @return bool */ public function clearByNamespace($namespace) { $namespace = (string) $namespace; if ($namespace === '') { throw new Exception\InvalidArgumentException('No namespace given'); } return zend_disk_cache_clear($namespace); } /* TotalSpaceCapableInterface */ /** * Get total space in bytes * * @throws Exception\RuntimeException * @return int|float */ public function getTotalSpace() { if ($this->totalSpace === null) { $path = ini_get('zend_datacache.disk.save_path'); ErrorHandler::start(); $total = disk_total_space($path); $error = ErrorHandler::stop(); if ($total === false) { throw new Exception\RuntimeException("Can't detect total space of '{$path}'", 0, $error); } $this->totalSpace = $total; } return $this->totalSpace; } /* AvailableSpaceCapableInterface */ /** * Get available space in bytes * * @throws Exception\RuntimeException * @return int|float */ public function getAvailableSpace() { $path = ini_get('zend_datacache.disk.save_path'); ErrorHandler::start(); $avail = disk_free_space($path); $error = ErrorHandler::stop(); if ($avail === false) { throw new Exception\RuntimeException("Can't detect free space of '{$path}'", 0, $error); } return $avail; } /* internal */ /** * Store data into Zend Data Disk Cache * * @param string $internalKey * @param mixed $value * @param int $ttl * @return void * @throws Exception\RuntimeException */ protected function zdcStore($internalKey, $value, $ttl) { if (!zend_disk_cache_store($internalKey, $value, $ttl)) { $valueType = gettype($value); throw new Exception\RuntimeException( "zend_disk_cache_store($internalKey, <{$valueType}>, {$ttl}) failed" ); } } /** * Fetch a single item from Zend Data Disk Cache * * @param string $internalKey * @return mixed The stored value or NULL if item wasn't found * @throws Exception\RuntimeException */ protected function zdcFetch($internalKey) { return zend_disk_cache_fetch((string) $internalKey); } /** * Fetch multiple items from Zend Data Disk Cache * * @param array $internalKeys * @return array All found items * @throws Exception\RuntimeException */ protected function zdcFetchMulti(array $internalKeys) { $items = zend_disk_cache_fetch($internalKeys); if ($items === false) { throw new Exception\RuntimeException("zend_disk_cache_fetch(<array>) failed"); } return $items; } /** * Delete data from Zend Data Disk Cache * * @param string $internalKey * @return bool * @throws Exception\RuntimeException */ protected function zdcDelete($internalKey) { return zend_disk_cache_delete($internalKey); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use Memcached as MemcachedResource; use ReflectionClass; use Traversable; use Zend\Cache\Exception; use Zend\Stdlib\ArrayUtils; /** * This is a resource manager for memcached */ class MemcachedResourceManager { /** * Registered resources * * @var array */ protected $resources = array(); /** * Check if a resource exists * * @param string $id * @return bool */ public function hasResource($id) { return isset($this->resources[$id]); } /** * Gets a memcached resource * * @param string $id * @return MemcachedResource * @throws Exception\RuntimeException */ public function getResource($id) { if (!$this->hasResource($id)) { throw new Exception\RuntimeException("No resource with id '{$id}'"); } $resource = $this->resources[$id]; if ($resource instanceof MemcachedResource) { return $resource; } if ($resource['persistent_id'] !== '') { $memc = new MemcachedResource($resource['persistent_id']); } else { $memc = new MemcachedResource(); } if (method_exists($memc, 'setOptions')) { $memc->setOptions($resource['lib_options']); } else { foreach ($resource['lib_options'] as $k => $v) { $memc->setOption($k, $v); } } // merge and add servers (with persistence id servers could be added already) $servers = array_udiff($resource['servers'], $memc->getServerList(), array($this, 'compareServers')); if ($servers) { $memc->addServers($servers); } // buffer and return $this->resources[$id] = $memc; return $memc; } /** * Set a resource * * @param string $id * @param array|Traversable|MemcachedResource $resource * @return MemcachedResourceManager Fluent interface */ public function setResource($id, $resource) { $id = (string) $id; if (!($resource instanceof MemcachedResource)) { if ($resource instanceof Traversable) { $resource = ArrayUtils::iteratorToArray($resource); } elseif (!is_array($resource)) { throw new Exception\InvalidArgumentException( 'Resource must be an instance of Memcached or an array or Traversable' ); } $resource = array_merge(array( 'persistent_id' => '', 'lib_options' => array(), 'servers' => array(), ), $resource); // normalize and validate params $this->normalizePersistentId($resource['persistent_id']); $this->normalizeLibOptions($resource['lib_options']); $this->normalizeServers($resource['servers']); } $this->resources[$id] = $resource; return $this; } /** * Remove a resource * * @param string $id * @return MemcachedResourceManager Fluent interface */ public function removeResource($id) { unset($this->resources[$id]); return $this; } /** * Set the persistent id * * @param string $id * @param string $persistentId * @return MemcachedResourceManager Fluent interface * @throws Exception\RuntimeException */ public function setPersistentId($id, $persistentId) { if (!$this->hasResource($id)) { return $this->setResource($id, array( 'persistent_id' => $persistentId )); } $resource = & $this->resources[$id]; if ($resource instanceof MemcachedResource) { throw new Exception\RuntimeException( "Can't change persistent id of resource {$id} after instanziation" ); } $this->normalizePersistentId($persistentId); $resource['persistent_id'] = $persistentId; return $this; } /** * Get the persistent id * * @param string $id * @return string * @throws Exception\RuntimeException */ public function getPersistentId($id) { if (!$this->hasResource($id)) { throw new Exception\RuntimeException("No resource with id '{$id}'"); } $resource = & $this->resources[$id]; if ($resource instanceof MemcachedResource) { throw new Exception\RuntimeException( "Can't get persistent id of an instantiated memcached resource" ); } return $resource['persistent_id']; } /** * Normalize the persistent id * * @param string $persistentId */ protected function normalizePersistentId(& $persistentId) { $persistentId = (string) $persistentId; } /** * Set Libmemcached options * * @param string $id * @param array $libOptions * @return MemcachedResourceManager Fluent interface */ public function setLibOptions($id, array $libOptions) { if (!$this->hasResource($id)) { return $this->setResource($id, array( 'lib_options' => $libOptions )); } $this->normalizeLibOptions($libOptions); $resource = & $this->resources[$id]; if ($resource instanceof MemcachedResource) { if (method_exists($resource, 'setOptions')) { $resource->setOptions($libOptions); } else { foreach ($libOptions as $key => $value) { $resource->setOption($key, $value); } } } else { $resource['lib_options'] = $libOptions; } return $this; } /** * Get Libmemcached options * * @param string $id * @return array * @throws Exception\RuntimeException */ public function getLibOptions($id) { if (!$this->hasResource($id)) { throw new Exception\RuntimeException("No resource with id '{$id}'"); } $resource = & $this->resources[$id]; if ($resource instanceof MemcachedResource) { $libOptions = array(); $reflection = new ReflectionClass('Memcached'); $constants = $reflection->getConstants(); foreach ($constants as $constName => $constValue) { if (substr($constName, 0, 4) == 'OPT_') { $libOptions[$constValue] = $resource->getOption($constValue); } } return $libOptions; } return $resource['lib_options']; } /** * Set one Libmemcached option * * @param string $id * @param string|int $key * @param mixed $value * @return MemcachedResourceManager Fluent interface */ public function setLibOption($id, $key, $value) { return $this->setLibOptions($id, array($key => $value)); } /** * Get one Libmemcached option * * @param string $id * @param string|int $key * @return mixed * @throws Exception\RuntimeException */ public function getLibOption($id, $key) { if (!$this->hasResource($id)) { throw new Exception\RuntimeException("No resource with id '{$id}'"); } $this->normalizeLibOptionKey($key); $resource = & $this->resources[$id]; if ($resource instanceof MemcachedResource) { return $resource->getOption($key); } return isset($resource['lib_options'][$key]) ? $resource['lib_options'][$key] : null; } /** * Normalize libmemcached options * * @param array|Traversable $libOptions * @throws Exception\InvalidArgumentException */ protected function normalizeLibOptions(& $libOptions) { if (!is_array($libOptions) && !($libOptions instanceof Traversable)) { throw new Exception\InvalidArgumentException( "Lib-Options must be an array or an instance of Traversable" ); } $result = array(); foreach ($libOptions as $key => $value) { $this->normalizeLibOptionKey($key); $result[$key] = $value; } $libOptions = $result; } /** * Convert option name into it's constant value * * @param string|int $key * @throws Exception\InvalidArgumentException */ protected function normalizeLibOptionKey(& $key) { // convert option name into it's constant value if (is_string($key)) { $const = 'Memcached::OPT_' . str_replace(array(' ', '-'), '_', strtoupper($key)); if (!defined($const)) { throw new Exception\InvalidArgumentException("Unknown libmemcached option '{$key}' ({$const})"); } $key = constant($const); } else { $key = (int) $key; } } /** * Set servers * * $servers can be an array list or a comma separated list of servers. * One server in the list can be descripted as follows: * - URI: [tcp://]<host>[:<port>][?weight=<weight>] * - Assoc: array('host' => <host>[, 'port' => <port>][, 'weight' => <weight>]) * - List: array(<host>[, <port>][, <weight>]) * * @param string $id * @param string|array $servers * @return MemcachedResourceManager */ public function setServers($id, $servers) { if (!$this->hasResource($id)) { return $this->setResource($id, array( 'servers' => $servers )); } $this->normalizeServers($servers); $resource = & $this->resources[$id]; if ($resource instanceof MemcachedResource) { // don't add servers twice $servers = array_udiff($servers, $resource->getServerList(), array($this, 'compareServers')); if ($servers) { $resource->addServers($servers); } } else { $resource['servers'] = $servers; } return $this; } /** * Get servers * @param string $id * @throws Exception\RuntimeException * @return array array('host' => <host>, 'port' => <port>, 'weight' => <weight>) */ public function getServers($id) { if (!$this->hasResource($id)) { throw new Exception\RuntimeException("No resource with id '{$id}'"); } $resource = & $this->resources[$id]; if ($resource instanceof MemcachedResource) { return $resource->getServerList(); } return $resource['servers']; } /** * Add servers * * @param string $id * @param string|array $servers * @return MemcachedResourceManager */ public function addServers($id, $servers) { if (!$this->hasResource($id)) { return $this->setResource($id, array( 'servers' => $servers )); } $this->normalizeServers($servers); $resource = & $this->resources[$id]; if ($resource instanceof MemcachedResource) { // don't add servers twice $servers = array_udiff($servers, $resource->getServerList(), array($this, 'compareServers')); if ($servers) { $resource->addServers($servers); } } else { // don't add servers twice $resource['servers'] = array_merge( $resource['servers'], array_udiff($servers, $resource['servers'], array($this, 'compareServers')) ); } return $this; } /** * Add one server * * @param string $id * @param string|array $server * @return MemcachedResourceManager */ public function addServer($id, $server) { return $this->addServers($id, array($server)); } /** * Normalize a list of servers into the following format: * array(array('host' => <host>, 'port' => <port>, 'weight' => <weight>)[, ...]) * * @param string|array $servers */ protected function normalizeServers(& $servers) { if (!is_array($servers) && !$servers instanceof Traversable) { // Convert string into a list of servers $servers = explode(',', $servers); } $result = array(); foreach ($servers as $server) { $this->normalizeServer($server); $result[$server['host'] . ':' . $server['port']] = $server; } $servers = array_values($result); } /** * Normalize one server into the following format: * array('host' => <host>, 'port' => <port>, 'weight' => <weight>) * * @param string|array $server * @throws Exception\InvalidArgumentException */ protected function normalizeServer(& $server) { $host = null; $port = 11211; $weight = 0; // convert a single server into an array if ($server instanceof Traversable) { $server = ArrayUtils::iteratorToArray($server); } if (is_array($server)) { // array(<host>[, <port>[, <weight>]]) if (isset($server[0])) { $host = (string) $server[0]; $port = isset($server[1]) ? (int) $server[1] : $port; $weight = isset($server[2]) ? (int) $server[2] : $weight; } // array('host' => <host>[, 'port' => <port>[, 'weight' => <weight>]]) if (!isset($server[0]) && isset($server['host'])) { $host = (string) $server['host']; $port = isset($server['port']) ? (int) $server['port'] : $port; $weight = isset($server['weight']) ? (int) $server['weight'] : $weight; } } else { // parse server from URI host{:?port}{?weight} $server = trim($server); if (strpos($server, '://') === false) { $server = 'tcp://' . $server; } $server = parse_url($server); if (!$server) { throw new Exception\InvalidArgumentException("Invalid server given"); } $host = $server['host']; $port = isset($server['port']) ? (int) $server['port'] : $port; if (isset($server['query'])) { $query = null; parse_str($server['query'], $query); if (isset($query['weight'])) { $weight = (int) $query['weight']; } } } if (!$host) { throw new Exception\InvalidArgumentException('Missing required server host'); } $server = array( 'host' => $host, 'port' => $port, 'weight' => $weight, ); } /** * Compare 2 normalized server arrays * (Compares only the host and the port) * * @param array $serverA * @param array $serverB * @return int */ protected function compareServers(array $serverA, array $serverB) { $keyA = $serverA['host'] . ':' . $serverA['port']; $keyB = $serverB['host'] . ':' . $serverB['port']; if ($keyA === $keyB) { return 0; } return $keyA > $keyB ? 1 : -1; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use stdClass; use Zend\Cache\Exception; use Zend\Cache\Storage\Capabilities; abstract class AbstractZendServer extends AbstractAdapter { /** * The namespace separator used on Zend Data Cache functions * * @var string */ const NAMESPACE_SEPARATOR = '::'; /* reading */ /** * Internal method to get an item. * * @param string $normalizedKey * @param bool $success * @param mixed $casToken * @return mixed Data on success, null on failure * @throws Exception\ExceptionInterface */ protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null) { $namespace = $this->getOptions()->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . self::NAMESPACE_SEPARATOR; $result = $this->zdcFetch($prefix . $normalizedKey); if ($result === null) { $success = false; } else { $success = true; $casToken = $result; } return $result; } /** * Internal method to get multiple items. * * @param array $normalizedKeys * @return array Associative array of keys and values * @throws Exception\ExceptionInterface */ protected function internalGetItems(array & $normalizedKeys) { $namespace = $this->getOptions()->getNamespace(); if ($namespace === '') { return $this->zdcFetchMulti($normalizedKeys); } $prefix = $namespace . self::NAMESPACE_SEPARATOR; $internalKeys = array(); foreach ($normalizedKeys as $normalizedKey) { $internalKeys[] = $prefix . $normalizedKey; } $fetch = $this->zdcFetchMulti($internalKeys); $result = array(); $prefixL = strlen($prefix); foreach ($fetch as $k => & $v) { $result[substr($k, $prefixL)] = $v; } return $result; } /** * Internal method to test if an item exists. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalHasItem(& $normalizedKey) { $namespace = $this->getOptions()->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . self::NAMESPACE_SEPARATOR; return ($this->zdcFetch($prefix . $normalizedKey) !== false); } /** * Internal method to test multiple items. * * @param array $normalizedKeys * @return array Array of found keys * @throws Exception\ExceptionInterface */ protected function internalHasItems(array & $normalizedKeys) { $namespace = $this->getOptions()->getNamespace(); if ($namespace === '') { return array_keys($this->zdcFetchMulti($normalizedKeys)); } $prefix = $namespace . self::NAMESPACE_SEPARATOR; $internalKeys = array(); foreach ($normalizedKeys as $normalizedKey) { $internalKeys[] = $prefix . $normalizedKey; } $fetch = $this->zdcFetchMulti($internalKeys); $result = array(); $prefixL = strlen($prefix); foreach ($fetch as $internalKey => & $value) { $result[] = substr($internalKey, $prefixL); } return $result; } /** * Get metadata for multiple items * * @param array $normalizedKeys * @return array Associative array of keys and metadata * * @triggers getMetadatas.pre(PreEvent) * @triggers getMetadatas.post(PostEvent) * @triggers getMetadatas.exception(ExceptionEvent) */ protected function internalGetMetadatas(array & $normalizedKeys) { $namespace = $this->getOptions()->getNamespace(); if ($namespace === '') { $result = $this->zdcFetchMulti($normalizedKeys); return array_fill_keys(array_keys($result), array()); } $prefix = $namespace . self::NAMESPACE_SEPARATOR; $internalKeys = array(); foreach ($normalizedKeys as $normalizedKey) { $internalKeys[] = $prefix . $normalizedKey; } $fetch = $this->zdcFetchMulti($internalKeys); $result = array(); $prefixL = strlen($prefix); foreach ($fetch as $internalKey => $value) { $result[substr($internalKey, $prefixL)] = array(); } return $result; } /* writing */ /** * Internal method to store an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalSetItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . self::NAMESPACE_SEPARATOR; $this->zdcStore($prefix . $normalizedKey, $value, $options->getTtl()); return true; } /** * Internal method to remove an item. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalRemoveItem(& $normalizedKey) { $namespace = $this->getOptions()->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . self::NAMESPACE_SEPARATOR; return $this->zdcDelete($prefix . $normalizedKey); } /* status */ /** * Internal method to get capabilities of this adapter * * @return Capabilities */ protected function internalGetCapabilities() { if ($this->capabilities === null) { $this->capabilityMarker = new stdClass(); $this->capabilities = new Capabilities( $this, $this->capabilityMarker, array( 'supportedDatatypes' => array( 'NULL' => true, 'boolean' => true, 'integer' => true, 'double' => true, 'string' => true, 'array' => true, 'object' => 'object', 'resource' => false, ), 'supportedMetadata' => array(), 'maxTtl' => 0, 'staticTtl' => true, 'ttlPrecision' => 1, 'useRequestTime' => false, 'expiredRead' => false, 'maxKeyLength' => 0, 'namespaceIsPrefix' => true, 'namespaceSeparator' => self::NAMESPACE_SEPARATOR, ) ); } return $this->capabilities; } /* internal wrapper of zend_[disk|shm]_cache_* functions */ /** * Store data into Zend Data Cache (zdc) * * @param string $internalKey * @param mixed $value * @param int $ttl * @return void * @throws Exception\RuntimeException */ abstract protected function zdcStore($internalKey, $value, $ttl); /** * Fetch a single item from Zend Data Cache (zdc) * * @param string $internalKey * @return mixed The stored value or FALSE if item wasn't found * @throws Exception\RuntimeException */ abstract protected function zdcFetch($internalKey); /** * Fetch multiple items from Zend Data Cache (zdc) * * @param array $internalKeys * @return array All found items * @throws Exception\RuntimeException */ abstract protected function zdcFetchMulti(array $internalKeys); /** * Delete data from Zend Data Cache (zdc) * * @param string $internalKey * @return bool * @throws Exception\RuntimeException */ abstract protected function zdcDelete($internalKey); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use stdClass; use Traversable; use Zend\Cache\Exception; use Zend\Cache\Storage\AvailableSpaceCapableInterface; use Zend\Cache\Storage\Capabilities; use Zend\Cache\Storage\ClearByNamespaceInterface; use Zend\Cache\Storage\ClearByPrefixInterface; use Zend\Cache\Storage\FlushableInterface; use Zend\Cache\Storage\IterableInterface; use Zend\Cache\Storage\TotalSpaceCapableInterface; class XCache extends AbstractAdapter implements AvailableSpaceCapableInterface, ClearByNamespaceInterface, ClearByPrefixInterface, FlushableInterface, IterableInterface, TotalSpaceCapableInterface { /** * Backup HTTP authentication properties of $_SERVER array * * @var array */ protected $backupAuth = array(); /** * Total space in bytes * * @var int|float */ protected $totalSpace; /** * Constructor * * @param null|array|Traversable|ApcOptions $options * @throws Exception\ExceptionInterface */ public function __construct($options = null) { if (!extension_loaded('xcache')) { throw new Exception\ExtensionNotLoadedException('Missing ext/xcache'); } if (PHP_SAPI == 'cli') { throw new Exception\ExtensionNotLoadedException( "ext/xcache isn't available on SAPI 'cli'" ); } if (ini_get('xcache.var_size') <= 0) { throw new Exception\ExtensionNotLoadedException( "ext/xcache is disabled - see 'xcache.var_size'" ); } parent::__construct($options); } /* options */ /** * Set options. * * @param array|Traversable|ApcOptions $options * @return XCache * @see getOptions() */ public function setOptions($options) { if (!$options instanceof XCacheOptions) { $options = new XCacheOptions($options); } return parent::setOptions($options); } /** * Get options. * * @return XCacheOptions * @see setOptions() */ public function getOptions() { if (!$this->options) { $this->setOptions(new XCacheOptions()); } return $this->options; } /* TotalSpaceCapableInterface */ /** * Get total space in bytes * * @return int|float */ public function getTotalSpace() { if ($this->totalSpace === null) { $this->totalSpace = 0; $this->initAdminAuth(); $cnt = xcache_count(XC_TYPE_VAR); for ($i=0; $i < $cnt; $i++) { $info = xcache_info(XC_TYPE_VAR, $i); $this->totalSpace+= $info['size']; } $this->resetAdminAuth(); } return $this->totalSpace; } /* AvailableSpaceCapableInterface */ /** * Get available space in bytes * * @return int|float */ public function getAvailableSpace() { $availableSpace = 0; $this->initAdminAuth(); $cnt = xcache_count(XC_TYPE_VAR); for ($i = 0; $i < $cnt; $i++) { $info = xcache_info(XC_TYPE_VAR, $i); $availableSpace+= $info['avail']; } $this->resetAdminAuth(); return $availableSpace; } /* ClearByNamespaceInterface */ /** * Remove items by given namespace * * @param string $namespace * @return bool */ public function clearByNamespace($namespace) { $namespace = (string) $namespace; if ($namespace === '') { throw new Exception\InvalidArgumentException('No namespace given'); } $options = $this->getOptions(); $prefix = $namespace . $options->getNamespaceSeparator(); xcache_unset_by_prefix($prefix); return true; } /* ClearByPrefixInterface */ /** * Remove items matching given prefix * * @param string $prefix * @return bool */ public function clearByPrefix($prefix) { $prefix = (string) $prefix; if ($prefix === '') { throw new Exception\InvalidArgumentException('No prefix given'); } $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator() . $prefix; xcache_unset_by_prefix($prefix); return true; } /* FlushableInterface */ /** * Flush the whole storage * * @return bool */ public function flush() { $this->initAdminAuth(); $cnt = xcache_count(XC_TYPE_VAR); for ($i = 0; $i < $cnt; $i++) { xcache_clear_cache(XC_TYPE_VAR, $i); } $this->resetAdminAuth(); return true; } /* IterableInterface */ /** * Get the storage iterator * * @return KeyListIterator */ public function getIterator() { $options = $this->getOptions(); $namespace = $options->getNamespace(); $keys = array(); $this->initAdminAuth(); if ($namespace === '') { $cnt = xcache_count(XC_TYPE_VAR); for ($i=0; $i < $cnt; $i++) { $list = xcache_list(XC_TYPE_VAR, $i); foreach ($list['cache_list'] as & $item) { $keys[] = $item['name']; } } } else { $prefix = $namespace . $options->getNamespaceSeparator(); $prefixL = strlen($prefix); $cnt = xcache_count(XC_TYPE_VAR); for ($i=0; $i < $cnt; $i++) { $list = xcache_list(XC_TYPE_VAR, $i); foreach ($list['cache_list'] as & $item) { $keys[] = substr($item['name'], $prefixL); } } } $this->resetAdminAuth(); return new KeyListIterator($this, $keys); } /* reading */ /** * Internal method to get an item. * * @param string $normalizedKey * @param bool $success * @param mixed $casToken * @return mixed Data on success, null on failure * @throws Exception\ExceptionInterface */ protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $result = xcache_get($internalKey); $success = ($result !== null); if ($success) { $casToken = $result; } return $result; } /** * Internal method to test if an item exists. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalHasItem(& $normalizedKey) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); return xcache_isset($prefix . $normalizedKey); } /** * Get metadata of an item. * * @param string $normalizedKey * @return array|bool Metadata on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalGetMetadata(& $normalizedKey) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; if (xcache_isset($internalKey)) { $this->initAdminAuth(); $cnt = xcache_count(XC_TYPE_VAR); for ($i=0; $i < $cnt; $i++) { $list = xcache_list(XC_TYPE_VAR, $i); foreach ($list['cache_list'] as & $metadata) { if ($metadata['name'] === $internalKey) { $this->normalizeMetadata($metadata); return $metadata; } } } $this->resetAdminAuth(); } return false; } /* writing */ /** * Internal method to store an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalSetItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($options === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $ttl = $options->getTtl(); if (!xcache_set($internalKey, $value, $ttl)) { $type = is_object($value) ? get_class($value) : gettype($value); throw new Exception\RuntimeException( "xcache_set('{$internalKey}', <{$type}>, {$ttl}) failed" ); } return true; } /** * Internal method to remove an item. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalRemoveItem(& $normalizedKey) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; return xcache_unset($internalKey); } /** * Internal method to increment an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalIncrementItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $ttl = $options->getTtl(); $value = (int) $value; return xcache_inc($internalKey, $value, $ttl); } /** * Internal method to decrement an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalDecrementItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $ttl = $options->getTtl(); $value = (int) $value; return xcache_dec($internalKey, $value, $ttl); } /* status */ /** * Internal method to get capabilities of this adapter * * @return Capabilities */ protected function internalGetCapabilities() { if ($this->capabilities === null) { $marker = new stdClass(); $capabilities = new Capabilities( $this, $marker, array( 'supportedDatatypes' => array( 'NULL' => false, 'boolean' => true, 'integer' => true, 'double' => true, 'string' => true, 'array' => true, 'object' => 'object', 'resource' => false, ), 'supportedMetadata' => array( 'internal_key', 'size', 'refcount', 'hits', 'ctime', 'atime', 'hvalue', ), 'minTtl' => 1, 'maxTtl' => (int)ini_get('xcache.var_maxttl'), 'staticTtl' => true, 'ttlPrecision' => 1, 'useRequestTime' => true, 'expiredRead' => false, 'maxKeyLength' => 5182, 'namespaceIsPrefix' => true, 'namespaceSeparator' => $this->getOptions()->getNamespaceSeparator(), ) ); // update namespace separator on change option $this->getEventManager()->attach('option', function ($event) use ($capabilities, $marker) { $params = $event->getParams(); if (isset($params['namespace_separator'])) { $capabilities->setNamespaceSeparator($marker, $params['namespace_separator']); } }); $this->capabilities = $capabilities; $this->capabilityMarker = $marker; } return $this->capabilities; } /* internal */ /** * Init authentication before calling admin functions * * @return void */ protected function initAdminAuth() { $options = $this->getOptions(); if ($options->getAdminAuth()) { $adminUser = $options->getAdminUser(); $adminPass = $options->getAdminPass(); // backup HTTP authentication properties if (isset($_SERVER['PHP_AUTH_USER'])) { $this->backupAuth['PHP_AUTH_USER'] = $_SERVER['PHP_AUTH_USER']; } if (isset($_SERVER['PHP_AUTH_PW'])) { $this->backupAuth['PHP_AUTH_PW'] = $_SERVER['PHP_AUTH_PW']; } // set authentication $_SERVER['PHP_AUTH_USER'] = $adminUser; $_SERVER['PHP_AUTH_PW'] = $adminPass; } } /** * Reset authentication after calling admin functions * * @return void */ protected function resetAdminAuth() { unset($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']); $_SERVER = $this->backupAuth + $_SERVER; $this->backupAuth = array(); } /** * Normalize metadata to work with XCache * * @param array $metadata */ protected function normalizeMetadata(array & $metadata) { $metadata['internal_key'] = &$metadata['name']; unset($metadata['name']); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use Memcached as MemcachedResource; use stdClass; use Traversable; use Zend\Cache\Exception; use Zend\Cache\Storage\AvailableSpaceCapableInterface; use Zend\Cache\Storage\Capabilities; use Zend\Cache\Storage\FlushableInterface; use Zend\Cache\Storage\TotalSpaceCapableInterface; class Memcached extends AbstractAdapter implements AvailableSpaceCapableInterface, FlushableInterface, TotalSpaceCapableInterface { /** * Major version of ext/memcached * * @var null|int */ protected static $extMemcachedMajorVersion; /** * Has this instance be initialized * * @var bool */ protected $initialized = false; /** * The memcached resource manager * * @var null|MemcachedResourceManager */ protected $resourceManager; /** * The memcached resource id * * @var null|string */ protected $resourceId; /** * The namespace prefix * * @var string */ protected $namespacePrefix = ''; /** * Constructor * * @param null|array|Traversable|MemcachedOptions $options * @throws Exception\ExceptionInterface */ public function __construct($options = null) { if (static::$extMemcachedMajorVersion === null) { $v = (string) phpversion('memcached'); static::$extMemcachedMajorVersion = ($v !== '') ? (int) $v[0] : 0; } if (static::$extMemcachedMajorVersion < 1) { throw new Exception\ExtensionNotLoadedException('Need ext/memcached version >= 1.0.0'); } parent::__construct($options); // reset initialized flag on update option(s) $initialized = & $this->initialized; $this->getEventManager()->attach('option', function ($event) use (& $initialized) { $initialized = false; }); } /** * Initialize the internal memcached resource * * @return MemcachedResource */ protected function getMemcachedResource() { if (!$this->initialized) { $options = $this->getOptions(); // get resource manager and resource id $this->resourceManager = $options->getResourceManager(); $this->resourceId = $options->getResourceId(); // init namespace prefix $namespace = $options->getNamespace(); if ($namespace !== '') { $this->namespacePrefix = $namespace . $options->getNamespaceSeparator(); } else { $this->namespacePrefix = ''; } // update initialized flag $this->initialized = true; } return $this->resourceManager->getResource($this->resourceId); } /* options */ /** * Set options. * * @param array|Traversable|MemcachedOptions $options * @return Memcached * @see getOptions() */ public function setOptions($options) { if (!$options instanceof MemcachedOptions) { $options = new MemcachedOptions($options); } return parent::setOptions($options); } /** * Get options. * * @return MemcachedOptions * @see setOptions() */ public function getOptions() { if (!$this->options) { $this->setOptions(new MemcachedOptions()); } return $this->options; } /* FlushableInterface */ /** * Flush the whole storage * * @return bool */ public function flush() { $memc = $this->getMemcachedResource(); if (!$memc->flush()) { throw $this->getExceptionByResultCode($memc->getResultCode()); } return true; } /* TotalSpaceCapableInterface */ /** * Get total space in bytes * * @return int|float */ public function getTotalSpace() { $memc = $this->getMemcachedResource(); $stats = $memc->getStats(); if ($stats === false) { throw new Exception\RuntimeException($memc->getResultMessage()); } $mem = array_pop($stats); return $mem['limit_maxbytes']; } /* AvailableSpaceCapableInterface */ /** * Get available space in bytes * * @return int|float */ public function getAvailableSpace() { $memc = $this->getMemcachedResource(); $stats = $memc->getStats(); if ($stats === false) { throw new Exception\RuntimeException($memc->getResultMessage()); } $mem = array_pop($stats); return $mem['limit_maxbytes'] - $mem['bytes']; } /* reading */ /** * Internal method to get an item. * * @param string $normalizedKey * @param bool $success * @param mixed $casToken * @return mixed Data on success, null on failure * @throws Exception\ExceptionInterface */ protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null) { $memc = $this->getMemcachedResource(); $internalKey = $this->namespacePrefix . $normalizedKey; if (func_num_args() > 2) { $result = $memc->get($internalKey, null, $casToken); } else { $result = $memc->get($internalKey); } $success = true; if ($result === false || $result === null) { $rsCode = $memc->getResultCode(); if ($rsCode == MemcachedResource::RES_NOTFOUND) { $result = null; $success = false; } elseif ($rsCode) { $success = false; throw $this->getExceptionByResultCode($rsCode); } } return $result; } /** * Internal method to get multiple items. * * @param array $normalizedKeys * @return array Associative array of keys and values * @throws Exception\ExceptionInterface */ protected function internalGetItems(array & $normalizedKeys) { $memc = $this->getMemcachedResource(); foreach ($normalizedKeys as & $normalizedKey) { $normalizedKey = $this->namespacePrefix . $normalizedKey; } $result = $memc->getMulti($normalizedKeys); if ($result === false) { throw $this->getExceptionByResultCode($memc->getResultCode()); } // remove namespace prefix from result if ($result && $this->namespacePrefix !== '') { $tmp = array(); $nsPrefixLength = strlen($this->namespacePrefix); foreach ($result as $internalKey => & $value) { $tmp[substr($internalKey, $nsPrefixLength)] = & $value; } $result = $tmp; } return $result; } /** * Internal method to test if an item exists. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalHasItem(& $normalizedKey) { $memc = $this->getMemcachedResource(); $value = $memc->get($this->namespacePrefix . $normalizedKey); if ($value === false || $value === null) { $rsCode = $memc->getResultCode(); if ($rsCode == MemcachedResource::RES_SUCCESS) { return true; } elseif ($rsCode == MemcachedResource::RES_NOTFOUND) { return false; } else { throw $this->getExceptionByResultCode($rsCode); } } return true; } /** * Internal method to test multiple items. * * @param array $normalizedKeys * @return array Array of found keys * @throws Exception\ExceptionInterface */ protected function internalHasItems(array & $normalizedKeys) { $memc = $this->getMemcachedResource(); foreach ($normalizedKeys as & $normalizedKey) { $normalizedKey = $this->namespacePrefix . $normalizedKey; } $result = $memc->getMulti($normalizedKeys); if ($result === false) { throw $this->getExceptionByResultCode($memc->getResultCode()); } // Convert to a simgle list $result = array_keys($result); // remove namespace prefix if ($result && $this->namespacePrefix !== '') { $nsPrefixLength = strlen($this->namespacePrefix); foreach ($result as & $internalKey) { $internalKey = substr($internalKey, $nsPrefixLength); } } return $result; } /** * Get metadata of multiple items * * @param array $normalizedKeys * @return array Associative array of keys and metadata * @throws Exception\ExceptionInterface */ protected function internalGetMetadatas(array & $normalizedKeys) { $memc = $this->getMemcachedResource(); foreach ($normalizedKeys as & $normalizedKey) { $normalizedKey = $this->namespacePrefix . $normalizedKey; } $result = $memc->getMulti($normalizedKeys); if ($result === false) { throw $this->getExceptionByResultCode($memc->getResultCode()); } // remove namespace prefix and use an empty array as metadata if ($this->namespacePrefix !== '') { $tmp = array(); $nsPrefixLength = strlen($this->namespacePrefix); foreach (array_keys($result) as $internalKey) { $tmp[substr($internalKey, $nsPrefixLength)] = array(); } $result = $tmp; } else { foreach ($result as & $value) { $value = array(); } } return $result; } /* writing */ /** * Internal method to store an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalSetItem(& $normalizedKey, & $value) { $memc = $this->getMemcachedResource(); $expiration = $this->expirationTime(); if (!$memc->set($this->namespacePrefix . $normalizedKey, $value, $expiration)) { throw $this->getExceptionByResultCode($memc->getResultCode()); } return true; } /** * Internal method to store multiple items. * * @param array $normalizedKeyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface */ protected function internalSetItems(array & $normalizedKeyValuePairs) { $memc = $this->getMemcachedResource(); $expiration = $this->expirationTime(); $namespacedKeyValuePairs = array(); foreach ($normalizedKeyValuePairs as $normalizedKey => & $value) { $namespacedKeyValuePairs[$this->namespacePrefix . $normalizedKey] = & $value; } if (!$memc->setMulti($namespacedKeyValuePairs, $expiration)) { throw $this->getExceptionByResultCode($memc->getResultCode()); } return array(); } /** * Add an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalAddItem(& $normalizedKey, & $value) { $memc = $this->getMemcachedResource(); $expiration = $this->expirationTime(); if (!$memc->add($this->namespacePrefix . $normalizedKey, $value, $expiration)) { if ($memc->getResultCode() == MemcachedResource::RES_NOTSTORED) { return false; } throw $this->getExceptionByResultCode($memc->getResultCode()); } return true; } /** * Internal method to replace an existing item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalReplaceItem(& $normalizedKey, & $value) { $memc = $this->getMemcachedResource(); $expiration = $this->expirationTime(); if (!$memc->replace($this->namespacePrefix . $normalizedKey, $value, $expiration)) { $rsCode = $memc->getResultCode(); if ($rsCode == MemcachedResource::RES_NOTSTORED) { return false; } throw $this->getExceptionByResultCode($rsCode); } return true; } /** * Internal method to set an item only if token matches * * @param mixed $token * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface * @see getItem() * @see setItem() */ protected function internalCheckAndSetItem(& $token, & $normalizedKey, & $value) { $memc = $this->getMemcachedResource(); $expiration = $this->expirationTime(); $result = $memc->cas($token, $this->namespacePrefix . $normalizedKey, $value, $expiration); if ($result === false) { $rsCode = $memc->getResultCode(); if ($rsCode !== 0 && $rsCode != MemcachedResource::RES_DATA_EXISTS) { throw $this->getExceptionByResultCode($rsCode); } } return $result; } /** * Internal method to remove an item. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalRemoveItem(& $normalizedKey) { $memc = $this->getMemcachedResource(); $result = $memc->delete($this->namespacePrefix . $normalizedKey); if ($result === false) { $rsCode = $memc->getResultCode(); if ($rsCode == MemcachedResource::RES_NOTFOUND) { return false; } elseif ($rsCode != MemcachedResource::RES_SUCCESS) { throw $this->getExceptionByResultCode($rsCode); } } return true; } /** * Internal method to remove multiple items. * * @param array $normalizedKeys * @return array Array of not removed keys * @throws Exception\ExceptionInterface */ protected function internalRemoveItems(array & $normalizedKeys) { // support for removing multiple items at once has been added in ext/memcached-2.0.0 if (static::$extMemcachedMajorVersion < 2) { return parent::internalRemoveItems($normalizedKeys); } $memc = $this->getMemcachedResource(); foreach ($normalizedKeys as & $normalizedKey) { $normalizedKey = $this->namespacePrefix . $normalizedKey; } $rsCodes = $memc->deleteMulti($normalizedKeys); $missingKeys = array(); foreach ($rsCodes as $key => $rsCode) { if ($rsCode !== true && $rsCode != MemcachedResource::RES_SUCCESS) { if ($rsCode != MemcachedResource::RES_NOTFOUND) { throw $this->getExceptionByResultCode($rsCode); } $missingKeys[] = $key; } } // remove namespace prefix if ($missingKeys && $this->namespacePrefix !== '') { $nsPrefixLength = strlen($this->namespacePrefix); foreach ($missingKeys as & $missingKey) { $missingKey = substr($missingKey, $nsPrefixLength); } } return $missingKeys; } /** * Internal method to increment an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalIncrementItem(& $normalizedKey, & $value) { $memc = $this->getMemcachedResource(); $internalKey = $this->namespacePrefix . $normalizedKey; $value = (int) $value; $newValue = $memc->increment($internalKey, $value); if ($newValue === false) { $rsCode = $memc->getResultCode(); // initial value if ($rsCode == MemcachedResource::RES_NOTFOUND) { $newValue = $value; $memc->add($internalKey, $newValue, $this->expirationTime()); $rsCode = $memc->getResultCode(); } if ($rsCode) { throw $this->getExceptionByResultCode($rsCode); } } return $newValue; } /** * Internal method to decrement an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalDecrementItem(& $normalizedKey, & $value) { $memc = $this->getMemcachedResource(); $internalKey = $this->namespacePrefix . $normalizedKey; $value = (int) $value; $newValue = $memc->decrement($internalKey, $value); if ($newValue === false) { $rsCode = $memc->getResultCode(); // initial value if ($rsCode == MemcachedResource::RES_NOTFOUND) { $newValue = -$value; $memc->add($internalKey, $newValue, $this->expirationTime()); $rsCode = $memc->getResultCode(); } if ($rsCode) { throw $this->getExceptionByResultCode($rsCode); } } return $newValue; } /* status */ /** * Internal method to get capabilities of this adapter * * @return Capabilities */ protected function internalGetCapabilities() { if ($this->capabilities === null) { $this->capabilityMarker = new stdClass(); $this->capabilities = new Capabilities( $this, $this->capabilityMarker, array( 'supportedDatatypes' => array( 'NULL' => true, 'boolean' => true, 'integer' => true, 'double' => true, 'string' => true, 'array' => true, 'object' => 'object', 'resource' => false, ), 'supportedMetadata' => array(), 'minTtl' => 1, 'maxTtl' => 0, 'staticTtl' => true, 'ttlPrecision' => 1, 'useRequestTime' => false, 'expiredRead' => false, 'maxKeyLength' => 255, 'namespaceIsPrefix' => true, ) ); } return $this->capabilities; } /* internal */ /** * Get expiration time by ttl * * Some storage commands involve sending an expiration value (relative to * an item or to an operation requested by the client) to the server. In * all such cases, the actual value sent may either be Unix time (number of * seconds since January 1, 1970, as an integer), or a number of seconds * starting from current time. In the latter case, this number of seconds * may not exceed 60*60*24*30 (number of seconds in 30 days); if the * expiration value is larger than that, the server will consider it to be * real Unix time value rather than an offset from current time. * * @return int */ protected function expirationTime() { $ttl = $this->getOptions()->getTtl(); if ($ttl > 2592000) { return time() + $ttl; } return $ttl; } /** * Generate exception based of memcached result code * * @param int $code * @return Exception\RuntimeException * @throws Exception\InvalidArgumentException On success code */ protected function getExceptionByResultCode($code) { switch ($code) { case MemcachedResource::RES_SUCCESS: throw new Exception\InvalidArgumentException( "The result code '{$code}' (SUCCESS) isn't an error" ); default: return new Exception\RuntimeException($this->getMemcachedResource()->getResultMessage()); } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use stdClass; use Zend\Cache\Exception; use Zend\Cache\Storage\Capabilities; use Zend\Cache\Storage\ClearByPrefixInterface; use Zend\Cache\Storage\FlushableInterface; use Zend\Cache\Storage\IterableInterface; use Zend\Session\Container as SessionContainer; class Session extends AbstractAdapter implements ClearByPrefixInterface, FlushableInterface, IterableInterface { /** * Set options. * * @param array|\Traversable|SessionOptions $options * @return Memory * @see getOptions() */ public function setOptions($options) { if (!$options instanceof SessionOptions) { $options = new SessionOptions($options); } return parent::setOptions($options); } /** * Get options. * * @return SessionOptions * @see setOptions() */ public function getOptions() { if (!$this->options) { $this->setOptions(new SessionOptions()); } return $this->options; } /** * Get the session container * * @return SessionContainer */ protected function getSessionContainer() { $sessionContainer = $this->getOptions()->getSessionContainer(); if (!$sessionContainer) { throw new Exception\RuntimeException("No session container configured"); } return $sessionContainer; } /* IterableInterface */ /** * Get the storage iterator * * @return KeyListIterator */ public function getIterator() { $cntr = $this->getSessionContainer(); $ns = $this->getOptions()->getNamespace(); if ($cntr->offsetExists($ns)) { $keys = array_keys($cntr->offsetGet($ns)); } else { $keys = array(); } return new KeyListIterator($this, $keys); } /* FlushableInterface */ /** * Flush the whole session container * * @return bool */ public function flush() { $this->getSessionContainer()->exchangeArray(array()); return true; } /* ClearByPrefixInterface */ /** * Remove items matching given prefix * * @param string $prefix * @return bool */ public function clearByPrefix($prefix) { $prefix = (string) $prefix; if ($prefix === '') { throw new Exception\InvalidArgumentException('No prefix given'); } $cntr = $this->getSessionContainer(); $ns = $this->getOptions()->getNamespace(); if (!$cntr->offsetExists($ns)) { return true; } $data = $cntr->offsetGet($ns); $prefixL = strlen($prefix); foreach ($data as $key => & $item) { if (substr($key, 0, $prefixL) === $prefix) { unset($data[$key]); } } $cntr->offsetSet($ns, $data); return true; } /* reading */ /** * Internal method to get an item. * * @param string $normalizedKey * @param bool $success * @param mixed $casToken * @return mixed Data on success, null on failure * @throws Exception\ExceptionInterface */ protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null) { $cntr = $this->getSessionContainer(); $ns = $this->getOptions()->getNamespace(); if (!$cntr->offsetExists($ns)) { $success = false; return null; } $data = $cntr->offsetGet($ns); $success = array_key_exists($normalizedKey, $data); if (!$success) { return null; } $casToken = $value = $data[$normalizedKey]; return $value; } /** * Internal method to get multiple items. * * @param array $normalizedKeys * @return array Associative array of keys and values * @throws Exception\ExceptionInterface */ protected function internalGetItems(array & $normalizedKeys) { $cntr = $this->getSessionContainer(); $ns = $this->getOptions()->getNamespace(); if (!$cntr->offsetExists($ns)) { return array(); } $data = $cntr->offsetGet($ns); $result = array(); foreach ($normalizedKeys as $normalizedKey) { if (array_key_exists($normalizedKey, $data)) { $result[$normalizedKey] = $data[$normalizedKey]; } } return $result; } /** * Internal method to test if an item exists. * * @param string $normalizedKey * @return bool */ protected function internalHasItem(& $normalizedKey) { $cntr = $this->getSessionContainer(); $ns = $this->getOptions()->getNamespace(); if (!$cntr->offsetExists($ns)) { return false; } $data = $cntr->offsetGet($ns); return array_key_exists($normalizedKey, $data); } /** * Internal method to test multiple items. * * @param array $normalizedKeys * @return array Array of found keys */ protected function internalHasItems(array & $normalizedKeys) { $cntr = $this->getSessionContainer(); $ns = $this->getOptions()->getNamespace(); if (!$cntr->offsetExists($ns)) { return array(); } $data = $cntr->offsetGet($ns); $result = array(); foreach ($normalizedKeys as $normalizedKey) { if (array_key_exists($normalizedKey, $data)) { $result[] = $normalizedKey; } } return $result; } /** * Get metadata of an item. * * @param string $normalizedKey * @return array|bool Metadata on success, false on failure * @throws Exception\ExceptionInterface * * @triggers getMetadata.pre(PreEvent) * @triggers getMetadata.post(PostEvent) * @triggers getMetadata.exception(ExceptionEvent) */ protected function internalGetMetadata(& $normalizedKey) { return $this->internalHasItem($normalizedKey) ? array() : false; } /* writing */ /** * Internal method to store an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalSetItem(& $normalizedKey, & $value) { $cntr = $this->getSessionContainer(); $ns = $this->getOptions()->getNamespace(); $data = $cntr->offsetExists($ns) ? $cntr->offsetGet($ns) : array(); $data[$normalizedKey] = $value; $cntr->offsetSet($ns, $data); return true; } /** * Internal method to store multiple items. * * @param array $normalizedKeyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface */ protected function internalSetItems(array & $normalizedKeyValuePairs) { $cntr = $this->getSessionContainer(); $ns = $this->getOptions()->getNamespace(); if ($cntr->offsetExists($ns)) { $data = array_merge($cntr->offsetGet($ns), $normalizedKeyValuePairs); } else { $data = $normalizedKeyValuePairs; } $cntr->offsetSet($ns, $data); return array(); } /** * Add an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalAddItem(& $normalizedKey, & $value) { $cntr = $this->getSessionContainer(); $ns = $this->getOptions()->getNamespace(); if ($cntr->offsetExists($ns)) { $data = $cntr->offsetGet($ns); if (array_key_exists($normalizedKey, $data)) { return false; } $data[$normalizedKey] = $value; } else { $data = array($normalizedKey => $value); } $cntr->offsetSet($ns, $data); return true; } /** * Internal method to add multiple items. * * @param array $normalizedKeyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface */ protected function internalAddItems(array & $normalizedKeyValuePairs) { $cntr = $this->getSessionContainer(); $ns = $this->getOptions()->getNamespace(); $result = array(); if ($cntr->offsetExists($ns)) { $data = $cntr->offsetGet($ns); foreach ($normalizedKeyValuePairs as $normalizedKey => $value) { if (array_key_exists($normalizedKey, $data)) { $result[] = $normalizedKey; } else { $data[$normalizedKey] = $value; } } } else { $data = $normalizedKeyValuePairs; } $cntr->offsetSet($ns, $data); return $result; } /** * Internal method to replace an existing item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalReplaceItem(& $normalizedKey, & $value) { $cntr = $this->getSessionContainer(); $ns = $this->getOptions()->getNamespace(); if (!$cntr->offsetExists($ns)) { return false; } $data = $cntr->offsetGet($ns); if (!array_key_exists($normalizedKey, $data)) { return false; } $data[$normalizedKey] = $value; $cntr->offsetSet($ns, $data); return true; } /** * Internal method to replace multiple existing items. * * @param array $normalizedKeyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface */ protected function internalReplaceItems(array & $normalizedKeyValuePairs) { $cntr = $this->getSessionContainer(); $ns = $this->getOptions()->getNamespace(); if (!$cntr->offsetExists($ns)) { return array_keys($normalizedKeyValuePairs); } $data = $cntr->offsetGet($ns); $result = array(); foreach ($normalizedKeyValuePairs as $normalizedKey => $value) { if (!array_key_exists($normalizedKey, $data)) { $result[] = $normalizedKey; } else { $data[$normalizedKey] = $value; } } $cntr->offsetSet($ns, $data); return $result; } /** * Internal method to remove an item. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalRemoveItem(& $normalizedKey) { $cntr = $this->getSessionContainer(); $ns = $this->getOptions()->getNamespace(); if (!$cntr->offsetExists($ns)) { return false; } $data = $cntr->offsetGet($ns); if (!array_key_exists($normalizedKey, $data)) { return false; } unset($data[$normalizedKey]); if (!$data) { $cntr->offsetUnset($ns); } else { $cntr->offsetSet($ns, $data); } return true; } /** * Internal method to increment an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalIncrementItem(& $normalizedKey, & $value) { $cntr = $this->getSessionContainer(); $ns = $this->getOptions()->getNamespace(); if ($cntr->offsetExists($ns)) { $data = $cntr->offsetGet($ns); } else { $data = array(); } if (array_key_exists($normalizedKey, $data)) { $data[$normalizedKey]+= $value; $newValue = $data[$normalizedKey]; } else { // initial value $newValue = $value; $data[$normalizedKey] = $newValue; } $cntr->offsetSet($ns, $data); return $newValue; } /** * Internal method to decrement an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalDecrementItem(& $normalizedKey, & $value) { $cntr = $this->getSessionContainer(); $ns = $this->getOptions()->getNamespace(); if ($cntr->offsetExists($ns)) { $data = $cntr->offsetGet($ns); } else { $data = array(); } if (array_key_exists($normalizedKey, $data)) { $data[$normalizedKey]-= $value; $newValue = $data[$normalizedKey]; } else { // initial value $newValue = -$value; $data[$normalizedKey] = $newValue; } $cntr->offsetSet($ns, $data); return $newValue; } /* status */ /** * Internal method to get capabilities of this adapter * * @return Capabilities */ protected function internalGetCapabilities() { if ($this->capabilities === null) { $this->capabilityMarker = new stdClass(); $this->capabilities = new Capabilities( $this, $this->capabilityMarker, array( 'supportedDatatypes' => array( 'NULL' => true, 'boolean' => true, 'integer' => true, 'double' => true, 'string' => true, 'array' => 'array', 'object' => 'object', 'resource' => false, ), 'supportedMetadata' => array(), 'minTtl' => 0, 'maxKeyLength' => 0, 'namespaceIsPrefix' => false, 'namespaceSeparator' => '', ) ); } return $this->capabilities; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use APCIterator as BaseApcIterator; use stdClass; use Traversable; use Zend\Cache\Exception; use Zend\Cache\Storage\AvailableSpaceCapableInterface; use Zend\Cache\Storage\Capabilities; use Zend\Cache\Storage\ClearByNamespaceInterface; use Zend\Cache\Storage\ClearByPrefixInterface; use Zend\Cache\Storage\FlushableInterface; use Zend\Cache\Storage\IterableInterface; use Zend\Cache\Storage\TotalSpaceCapableInterface; class Apc extends AbstractAdapter implements AvailableSpaceCapableInterface, ClearByNamespaceInterface, ClearByPrefixInterface, FlushableInterface, IterableInterface, TotalSpaceCapableInterface { /** * Buffered total space in bytes * * @var null|int|float */ protected $totalSpace; /** * Constructor * * @param null|array|Traversable|ApcOptions $options * @throws Exception\ExceptionInterface */ public function __construct($options = null) { if (version_compare('3.1.6', phpversion('apc')) > 0) { throw new Exception\ExtensionNotLoadedException("Missing ext/apc >= 3.1.6"); } $enabled = ini_get('apc.enabled'); if (PHP_SAPI == 'cli') { $enabled = $enabled && (bool) ini_get('apc.enable_cli'); } if (!$enabled) { throw new Exception\ExtensionNotLoadedException( "ext/apc is disabled - see 'apc.enabled' and 'apc.enable_cli'" ); } parent::__construct($options); } /* options */ /** * Set options. * * @param array|Traversable|ApcOptions $options * @return Apc * @see getOptions() */ public function setOptions($options) { if (!$options instanceof ApcOptions) { $options = new ApcOptions($options); } return parent::setOptions($options); } /** * Get options. * * @return ApcOptions * @see setOptions() */ public function getOptions() { if (!$this->options) { $this->setOptions(new ApcOptions()); } return $this->options; } /* TotalSpaceCapableInterface */ /** * Get total space in bytes * * @return int|float */ public function getTotalSpace() { if ($this->totalSpace === null) { $smaInfo = apc_sma_info(true); $this->totalSpace = $smaInfo['num_seg'] * $smaInfo['seg_size']; } return $this->totalSpace; } /* AvailableSpaceCapableInterface */ /** * Get available space in bytes * * @return int|float */ public function getAvailableSpace() { $smaInfo = apc_sma_info(true); return $smaInfo['avail_mem']; } /* IterableInterface */ /** * Get the storage iterator * * @return ApcIterator */ public function getIterator() { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ''; $pattern = null; if ($namespace !== '') { $prefix = $namespace . $options->getNamespaceSeparator(); $pattern = '/^' . preg_quote($prefix, '/') . '/'; } $baseIt = new BaseApcIterator('user', $pattern, 0, 1, APC_LIST_ACTIVE); return new ApcIterator($this, $baseIt, $prefix); } /* FlushableInterface */ /** * Flush the whole storage * * @return bool */ public function flush() { return apc_clear_cache('user'); } /* ClearByNamespaceInterface */ /** * Remove items by given namespace * * @param string $namespace * @return bool */ public function clearByNamespace($namespace) { $namespace = (string) $namespace; if ($namespace === '') { throw new Exception\InvalidArgumentException('No namespace given'); } $options = $this->getOptions(); $prefix = $namespace . $options->getNamespaceSeparator(); $pattern = '/^' . preg_quote($prefix, '/') . '/'; return apc_delete(new BaseApcIterator('user', $pattern, 0, 1, APC_LIST_ACTIVE)); } /* ClearByPrefixInterface */ /** * Remove items matching given prefix * * @param string $prefix * @return bool */ public function clearByPrefix($prefix) { $prefix = (string) $prefix; if ($prefix === '') { throw new Exception\InvalidArgumentException('No prefix given'); } $options = $this->getOptions(); $namespace = $options->getNamespace(); $nsPrefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $pattern = '/^' . preg_quote($nsPrefix . $prefix, '/') . '/'; return apc_delete(new BaseApcIterator('user', $pattern, 0, 1, APC_LIST_ACTIVE)); } /* reading */ /** * Internal method to get an item. * * @param string $normalizedKey * @param bool $success * @param mixed $casToken * @return mixed Data on success, null on failure * @throws Exception\ExceptionInterface */ protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $result = apc_fetch($internalKey, $success); if (!$success) { return null; } $casToken = $result; return $result; } /** * Internal method to get multiple items. * * @param array $normalizedKeys * @return array Associative array of keys and values * @throws Exception\ExceptionInterface */ protected function internalGetItems(array & $normalizedKeys) { $options = $this->getOptions(); $namespace = $options->getNamespace(); if ($namespace === '') { return apc_fetch($normalizedKeys); } $prefix = $namespace . $options->getNamespaceSeparator(); $internalKeys = array(); foreach ($normalizedKeys as $normalizedKey) { $internalKeys[] = $prefix . $normalizedKey; } $fetch = apc_fetch($internalKeys); // remove namespace prefix $prefixL = strlen($prefix); $result = array(); foreach ($fetch as $internalKey => & $value) { $result[substr($internalKey, $prefixL)] = $value; } return $result; } /** * Internal method to test if an item exists. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalHasItem(& $normalizedKey) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); return apc_exists($prefix . $normalizedKey); } /** * Internal method to test multiple items. * * @param array $normalizedKeys * @return array Array of found keys * @throws Exception\ExceptionInterface */ protected function internalHasItems(array & $normalizedKeys) { $options = $this->getOptions(); $namespace = $options->getNamespace(); if ($namespace === '') { // array_filter with no callback will remove entries equal to FALSE return array_keys(array_filter(apc_exists($normalizedKeys))); } $prefix = $namespace . $options->getNamespaceSeparator(); $internalKeys = array(); foreach ($normalizedKeys as $normalizedKey) { $internalKeys[] = $prefix . $normalizedKey; } $exists = apc_exists($internalKeys); $result = array(); $prefixL = strlen($prefix); foreach ($exists as $internalKey => $bool) { if ($bool === true) { $result[] = substr($internalKey, $prefixL); } } return $result; } /** * Get metadata of an item. * * @param string $normalizedKey * @return array|bool Metadata on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalGetMetadata(& $normalizedKey) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; // @see http://pecl.php.net/bugs/bug.php?id=22564 if (!apc_exists($internalKey)) { $metadata = false; } else { $format = APC_ITER_ALL ^ APC_ITER_VALUE ^ APC_ITER_TYPE ^ APC_ITER_REFCOUNT; $regexp = '/^' . preg_quote($internalKey, '/') . '$/'; $it = new BaseApcIterator('user', $regexp, $format, 100, APC_LIST_ACTIVE); $metadata = $it->current(); } if (!$metadata) { return false; } $this->normalizeMetadata($metadata); return $metadata; } /** * Get metadata of multiple items * * @param array $normalizedKeys * @return array Associative array of keys and metadata * * @triggers getMetadatas.pre(PreEvent) * @triggers getMetadatas.post(PostEvent) * @triggers getMetadatas.exception(ExceptionEvent) */ protected function internalGetMetadatas(array & $normalizedKeys) { $keysRegExp = array(); foreach ($normalizedKeys as $normalizedKey) { $keysRegExp[] = preg_quote($normalizedKey, '/'); } $options = $this->getOptions(); $namespace = $options->getNamespace(); if ($namespace === '') { $pattern = '/^(' . implode('|', $keysRegExp) . ')' . '$/'; } else { $prefix = $namespace . $options->getNamespaceSeparator(); $pattern = '/^' . preg_quote($prefix, '/') . '(' . implode('|', $keysRegExp) . ')' . '$/'; } $format = APC_ITER_ALL ^ APC_ITER_VALUE ^ APC_ITER_TYPE ^ APC_ITER_REFCOUNT; $it = new BaseApcIterator('user', $pattern, $format, 100, APC_LIST_ACTIVE); $result = array(); $prefixL = strlen($prefix); foreach ($it as $internalKey => $metadata) { // @see http://pecl.php.net/bugs/bug.php?id=22564 if (!apc_exists($internalKey)) { continue; } $this->normalizeMetadata($metadata); $result[substr($internalKey, $prefixL)] = & $metadata; } return $result; } /* writing */ /** * Internal method to store an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalSetItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $ttl = $options->getTtl(); if (!apc_store($internalKey, $value, $ttl)) { $type = is_object($value) ? get_class($value) : gettype($value); throw new Exception\RuntimeException( "apc_store('{$internalKey}', <{$type}>, {$ttl}) failed" ); } return true; } /** * Internal method to store multiple items. * * @param array $normalizedKeyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface */ protected function internalSetItems(array & $normalizedKeyValuePairs) { $options = $this->getOptions(); $namespace = $options->getNamespace(); if ($namespace === '') { return array_keys(apc_store($normalizedKeyValuePairs, null, $options->getTtl())); } $prefix = $namespace . $options->getNamespaceSeparator(); $internalKeyValuePairs = array(); foreach ($normalizedKeyValuePairs as $normalizedKey => &$value) { $internalKey = $prefix . $normalizedKey; $internalKeyValuePairs[$internalKey] = &$value; } $failedKeys = apc_store($internalKeyValuePairs, null, $options->getTtl()); $failedKeys = array_keys($failedKeys); // remove prefix $prefixL = strlen($prefix); foreach ($failedKeys as & $key) { $key = substr($key, $prefixL); } return $failedKeys; } /** * Add an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalAddItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $ttl = $options->getTtl(); if (!apc_add($internalKey, $value, $ttl)) { if (apc_exists($internalKey)) { return false; } $type = is_object($value) ? get_class($value) : gettype($value); throw new Exception\RuntimeException( "apc_add('{$internalKey}', <{$type}>, {$ttl}) failed" ); } return true; } /** * Internal method to add multiple items. * * @param array $normalizedKeyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface */ protected function internalAddItems(array & $normalizedKeyValuePairs) { $options = $this->getOptions(); $namespace = $options->getNamespace(); if ($namespace === '') { return array_keys(apc_add($normalizedKeyValuePairs, null, $options->getTtl())); } $prefix = $namespace . $options->getNamespaceSeparator(); $internalKeyValuePairs = array(); foreach ($normalizedKeyValuePairs as $normalizedKey => $value) { $internalKey = $prefix . $normalizedKey; $internalKeyValuePairs[$internalKey] = $value; } $failedKeys = apc_add($internalKeyValuePairs, null, $options->getTtl()); $failedKeys = array_keys($failedKeys); // remove prefix $prefixL = strlen($prefix); foreach ($failedKeys as & $key) { $key = substr($key, $prefixL); } return $failedKeys; } /** * Internal method to replace an existing item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalReplaceItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; if (!apc_exists($internalKey)) { return false; } $ttl = $options->getTtl(); if (!apc_store($internalKey, $value, $ttl)) { $type = is_object($value) ? get_class($value) : gettype($value); throw new Exception\RuntimeException( "apc_store('{$internalKey}', <{$type}>, {$ttl}) failed" ); } return true; } /** * Internal method to remove an item. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalRemoveItem(& $normalizedKey) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); return apc_delete($prefix . $normalizedKey); } /** * Internal method to remove multiple items. * * @param array $normalizedKeys * @return array Array of not removed keys * @throws Exception\ExceptionInterface */ protected function internalRemoveItems(array & $normalizedKeys) { $options = $this->getOptions(); $namespace = $options->getNamespace(); if ($namespace === '') { return apc_delete($normalizedKeys); } $prefix = $namespace . $options->getNamespaceSeparator(); $internalKeys = array(); foreach ($normalizedKeys as $normalizedKey) { $internalKeys[] = $prefix . $normalizedKey; } $failedKeys = apc_delete($internalKeys); // remove prefix $prefixL = strlen($prefix); foreach ($failedKeys as & $key) { $key = substr($key, $prefixL); } return $failedKeys; } /** * Internal method to increment an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalIncrementItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $value = (int) $value; $newValue = apc_inc($internalKey, $value); // initial value if ($newValue === false) { $ttl = $options->getTtl(); $newValue = $value; if (!apc_add($internalKey, $newValue, $ttl)) { throw new Exception\RuntimeException( "apc_add('{$internalKey}', {$newValue}, {$ttl}) failed" ); } } return $newValue; } /** * Internal method to decrement an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalDecrementItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $value = (int) $value; $newValue = apc_dec($internalKey, $value); // initial value if ($newValue === false) { $ttl = $options->getTtl(); $newValue = -$value; if (!apc_add($internalKey, $newValue, $ttl)) { throw new Exception\RuntimeException( "apc_add('{$internalKey}', {$newValue}, {$ttl}) failed" ); } } return $newValue; } /* status */ /** * Internal method to get capabilities of this adapter * * @return Capabilities */ protected function internalGetCapabilities() { if ($this->capabilities === null) { $marker = new stdClass(); $capabilities = new Capabilities( $this, $marker, array( 'supportedDatatypes' => array( 'NULL' => true, 'boolean' => true, 'integer' => true, 'double' => true, 'string' => true, 'array' => true, 'object' => 'object', 'resource' => false, ), 'supportedMetadata' => array( 'internal_key', 'atime', 'ctime', 'mtime', 'rtime', 'size', 'hits', 'ttl', ), 'minTtl' => 1, 'maxTtl' => 0, 'staticTtl' => true, 'ttlPrecision' => 1, 'useRequestTime' => (bool) ini_get('apc.use_request_time'), 'expiredRead' => false, 'maxKeyLength' => 5182, 'namespaceIsPrefix' => true, 'namespaceSeparator' => $this->getOptions()->getNamespaceSeparator(), ) ); // update namespace separator on change option $this->getEventManager()->attach('option', function ($event) use ($capabilities, $marker) { $params = $event->getParams(); if (isset($params['namespace_separator'])) { $capabilities->setNamespaceSeparator($marker, $params['namespace_separator']); } }); $this->capabilities = $capabilities; $this->capabilityMarker = $marker; } return $this->capabilities; } /* internal */ /** * Normalize metadata to work with APC * * @param array $metadata * @return void */ protected function normalizeMetadata(array & $metadata) { $metadata['internal_key'] = $metadata['key']; $metadata['ctime'] = $metadata['creation_time']; $metadata['atime'] = $metadata['access_time']; $metadata['rtime'] = $metadata['deletion_time']; $metadata['size'] = $metadata['mem_size']; $metadata['hits'] = $metadata['num_hits']; unset( $metadata['key'], $metadata['creation_time'], $metadata['access_time'], $metadata['deletion_time'], $metadata['mem_size'], $metadata['num_hits'] ); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use stdClass; use Traversable; use Zend\Cache\Exception; use Zend\Cache\Storage\AvailableSpaceCapableInterface; use Zend\Cache\Storage\Capabilities; use Zend\Cache\Storage\ClearByNamespaceInterface; use Zend\Cache\Storage\ClearByPrefixInterface; use Zend\Cache\Storage\FlushableInterface; use Zend\Cache\Storage\IterableInterface; use Zend\Cache\Storage\OptimizableInterface; use Zend\Cache\Storage\TotalSpaceCapableInterface; use Zend\Stdlib\ErrorHandler; class Dba extends AbstractAdapter implements AvailableSpaceCapableInterface, ClearByNamespaceInterface, ClearByPrefixInterface, FlushableInterface, IterableInterface, OptimizableInterface, TotalSpaceCapableInterface { /** * The DBA resource handle * * @var null|resource */ protected $handle; /** * Buffered total space in bytes * * @var null|int|float */ protected $totalSpace; /** * Constructor * * @param null|array|Traversable|DbaOptions $options * @throws Exception\ExceptionInterface */ public function __construct($options = null) { if (!extension_loaded('dba')) { throw new Exception\ExtensionNotLoadedException('Missing ext/dba'); } parent::__construct($options); } /** * Destructor * * Closes an open dba resource * * @see AbstractAdapter::__destruct() * @return void */ public function __destruct() { $this->_close(); parent::__destruct(); } /* options */ /** * Set options. * * @param array|Traversable|DbaOptions $options * @return Apc * @see getOptions() */ public function setOptions($options) { if (!$options instanceof DbaOptions) { $options = new DbaOptions($options); } return parent::setOptions($options); } /** * Get options. * * @return DbaOptions * @see setOptions() */ public function getOptions() { if (!$this->options) { $this->setOptions(new DbaOptions()); } return $this->options; } /* TotalSpaceCapableInterface */ /** * Get total space in bytes * * @return int|float */ public function getTotalSpace() { if ($this->totalSpace === null) { $pathname = $this->getOptions()->getPathname(); if ($pathname === '') { throw new Exception\LogicException('No pathname to database file'); } ErrorHandler::start(); $total = disk_total_space(dirname($pathname)); $error = ErrorHandler::stop(); if ($total === false) { throw new Exception\RuntimeException("Can't detect total space of '{$pathname}'", 0, $error); } $this->totalSpace = $total; // clean total space buffer on change pathname $events = $this->getEventManager(); $handle = null; $totalSpace = & $this->totalSpace; $callback = function ($event) use (& $events, & $handle, & $totalSpace) { $params = $event->getParams(); if (isset($params['pathname'])) { $totalSpace = null; $events->detach($handle); } }; $events->attach('option', $callback); } return $this->totalSpace; } /* AvailableSpaceCapableInterface */ /** * Get available space in bytes * * @return int|float */ public function getAvailableSpace() { $pathname = $this->getOptions()->getPathname(); if ($pathname === '') { throw new Exception\LogicException('No pathname to database file'); } ErrorHandler::start(); $avail = disk_free_space(dirname($pathname)); $error = ErrorHandler::stop(); if ($avail === false) { throw new Exception\RuntimeException("Can't detect free space of '{$pathname}'", 0, $error); } return $avail; } /* FlushableInterface */ /** * Flush the whole storage * * @return bool */ public function flush() { $pathname = $this->getOptions()->getPathname(); if ($pathname === '') { throw new Exception\LogicException('No pathname to database file'); } if (file_exists($pathname)) { // close the dba file before delete // and reopen (create) on next use $this->_close(); ErrorHandler::start(); $result = unlink($pathname); $error = ErrorHandler::stop(); if (!$result) { throw new Exception\RuntimeException("unlink('{$pathname}') failed", 0, $error); } } return true; } /* ClearByNamespaceInterface */ /** * Remove items by given namespace * * @param string $namespace * @return bool */ public function clearByNamespace($namespace) { $namespace = (string) $namespace; if ($namespace === '') { throw new Exception\InvalidArgumentException('No namespace given'); } $prefix = $namespace . $this->getOptions()->getNamespaceSeparator(); $prefixl = strlen($prefix); $result = true; $this->_open(); do { // Workaround for PHP-Bug #62491 & #62492 $recheck = false; $internalKey = dba_firstkey($this->handle); while ($internalKey !== false && $internalKey !== null) { if (substr($internalKey, 0, $prefixl) === $prefix) { $result = dba_delete($internalKey, $this->handle) && $result; } $internalKey = dba_nextkey($this->handle); } } while ($recheck); return $result; } /* ClearByPrefixInterface */ /** * Remove items matching given prefix * * @param string $prefix * @return bool */ public function clearByPrefix($prefix) { $prefix = (string) $prefix; if ($prefix === '') { throw new Exception\InvalidArgumentException('No prefix given'); } $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator() . $prefix; $prefixL = strlen($prefix); $result = true; $this->_open(); do { // Workaround for PHP-Bug #62491 & #62492 $recheck = false; $internalKey = dba_firstkey($this->handle); while ($internalKey !== false && $internalKey !== null) { if (substr($internalKey, 0, $prefixL) === $prefix) { $result = dba_delete($internalKey, $this->handle) && $result; $recheck = true; } $internalKey = dba_nextkey($this->handle); } } while ($recheck); return $result; } /* IterableInterface */ /** * Get the storage iterator * * @return ApcIterator */ public function getIterator() { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); return new DbaIterator($this, $this->handle, $prefix); } /* OptimizableInterface */ /** * Optimize the storage * * @return bool * @return Exception\RuntimeException */ public function optimize() { $this->_open(); if (!dba_optimize($this->handle)) { throw new Exception\RuntimeException('dba_optimize failed'); } return true; } /* reading */ /** * Internal method to get an item. * * @param string $normalizedKey * @param bool $success * @param mixed $casToken * @return mixed Data on success, null on failure * @throws Exception\ExceptionInterface */ protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $this->_open(); $value = dba_fetch($prefix . $normalizedKey, $this->handle); if ($value === false) { $success = false; return null; } $success = true; $casToken = $value; return $value; } /** * Internal method to test if an item exists. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalHasItem(& $normalizedKey) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $this->_open(); return dba_exists($prefix . $normalizedKey, $this->handle); } /* writing */ /** * Internal method to store an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalSetItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $this->_open(); if (!dba_replace($internalKey, $value, $this->handle)) { throw new Exception\RuntimeException("dba_replace('{$internalKey}', ...) failed"); } return true; } /** * Add an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalAddItem(& $normalizedKey, & $value) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $this->_open(); // Workaround for PHP-Bug #54242 & #62489 if (dba_exists($internalKey, $this->handle)) { return false; } // Workaround for PHP-Bug #54242 & #62489 // dba_insert returns true if key already exists ErrorHandler::start(); $result = dba_insert($internalKey, $value, $this->handle); $error = ErrorHandler::stop(); if (!$result || $error) { return false; } return true; } /** * Internal method to remove an item. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalRemoveItem(& $normalizedKey) { $options = $this->getOptions(); $namespace = $options->getNamespace(); $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator(); $internalKey = $prefix . $normalizedKey; $this->_open(); // Workaround for PHP-Bug #62490 if (!dba_exists($internalKey, $this->handle)) { return false; } return dba_delete($internalKey, $this->handle); } /* status */ /** * Internal method to get capabilities of this adapter * * @return Capabilities */ protected function internalGetCapabilities() { if ($this->capabilities === null) { $marker = new stdClass(); $capabilities = new Capabilities( $this, $marker, array( 'supportedDatatypes' => array( 'NULL' => 'string', 'boolean' => 'string', 'integer' => 'string', 'double' => 'string', 'string' => true, 'array' => false, 'object' => false, 'resource' => false, ), 'minTtl' => 0, 'supportedMetadata' => array(), 'maxKeyLength' => 0, // TODO: maxKeyLength ???? 'namespaceIsPrefix' => true, 'namespaceSeparator' => $this->getOptions()->getNamespaceSeparator(), ) ); // update namespace separator on change option $this->getEventManager()->attach('option', function ($event) use ($capabilities, $marker) { $params = $event->getParams(); if (isset($params['namespace_separator'])) { $capabilities->setNamespaceSeparator($marker, $params['namespace_separator']); } }); $this->capabilities = $capabilities; $this->capabilityMarker = $marker; } return $this->capabilities; } /** * Open the database if not already done. * * @return void * @throws Exception\LogicException * @throws Exception\RuntimeException */ protected function _open() { if (!$this->handle) { $options = $this->getOptions(); $pathname = $options->getPathname(); $mode = $options->getMode(); $handler = $options->getHandler(); if ($pathname === '') { throw new Exception\LogicException('No pathname to database file'); } ErrorHandler::start(); $dba = dba_open($pathname, $mode, $handler); $err = ErrorHandler::stop(); if (!$dba) { throw new Exception\RuntimeException( "dba_open('{$pathname}', '{$mode}', '{$handler}') failed", 0, $err ); } $this->handle = $dba; } } /** * Close database file if opened * * @return void */ protected function _close() { if ($this->handle) { ErrorHandler::start(E_NOTICE); dba_close($this->handle); ErrorHandler::stop(); $this->handle = null; } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use Zend\Cache\Exception; class RedisOptions extends AdapterOptions { /** * The namespace separator * @var string */ protected $namespaceSeparator = ':'; /** * The redis resource manager * * @var null|RedisResourceManager */ protected $resourceManager; /** * The resource id of the resource manager * * @var string */ protected $resourceId = 'default'; /** * Set namespace. * * The option Redis::OPT_PREFIX will be used as the namespace. * It can't be longer than 128 characters. * * @param string $namespace Prefix for each key stored in redis * @return \Zend\Cache\Storage\Adapter\RedisOptions * * @see AdapterOptions::setNamespace() * @see RedisOptions::setPrefixKey() */ public function setNamespace($namespace) { $namespace = (string) $namespace; if (128 < strlen($namespace)) { throw new Exception\InvalidArgumentException(sprintf( '%s expects a prefix key of no longer than 128 characters', __METHOD__ )); } return parent::setNamespace($namespace); } /** * Set namespace separator * * @param string $namespaceSeparator * @return RedisOptions */ public function setNamespaceSeparator($namespaceSeparator) { $namespaceSeparator = (string) $namespaceSeparator; if ($this->namespaceSeparator !== $namespaceSeparator) { $this->triggerOptionEvent('namespace_separator', $namespaceSeparator); $this->namespaceSeparator = $namespaceSeparator; } return $this; } /** * Get namespace separator * * @return string */ public function getNamespaceSeparator() { return $this->namespaceSeparator; } /** * Set the redis resource manager to use * * @param null|RedisResourceManager $resourceManager * @return RedisOptions */ public function setResourceManager(RedisResourceManager $resourceManager = null) { if ($this->resourceManager !== $resourceManager) { $this->triggerOptionEvent('resource_manager', $resourceManager); $this->resourceManager = $resourceManager; } return $this; } /** * Get the redis resource manager * * @return RedisResourceManager */ public function getResourceManager() { if (!$this->resourceManager) { $this->resourceManager = new RedisResourceManager(); } return $this->resourceManager; } /** * Get the redis resource id * * @return string */ public function getResourceId() { return $this->resourceId; } /** * Set the redis resource id * * @param string $resourceId * @return RedisOptions */ public function setResourceId($resourceId) { $resourceId = (string) $resourceId; if ($this->resourceId !== $resourceId) { $this->triggerOptionEvent('resource_id', $resourceId); $this->resourceId = $resourceId; } return $this; } /** * Get the persistent id * * @return string */ public function getPersistentId() { return $this->getResourceManager()->getPersistentId($this->getResourceId()); } /** * Set the persistent id * * @param string $persistentId * @return RedisOptions */ public function setPersistentId($persistentId) { $this->triggerOptionEvent('persistent_id', $persistentId); $this->getResourceManager()->setPersistentId($this->getResourceId(), $persistentId); return $this; } /** * Set redis options * * @param array $libOptions * @return RedisOptions * @link http://github.com/nicolasff/phpredis#setoption */ public function setLibOptions(array $libOptions) { $this->triggerOptionEvent('lib_option', $libOptions); $this->getResourceManager()->setLibOptions($this->getResourceId(), $libOptions); return $this; } /** * Get redis options * * @return array * @link http://github.com/nicolasff/phpredis#setoption */ public function getLibOptions() { return $this->getResourceManager()->getLibOptions($this->getResourceId()); } /** * Set server * * Server can be described as follows: * - URI: /path/to/sock.sock * - Assoc: array('host' => <host>[, 'port' => <port>[, 'timeout' => <timeout>]]) * - List: array(<host>[, <port>, [, <timeout>]]) * * @param string|array $server * * @return RedisOptions */ public function setServer($server) { $this->getResourceManager()->setServer($this->getResourceId(), $server); return $this; } /** * Get server * * @return array array('host' => <host>[, 'port' => <port>[, 'timeout' => <timeout>]]) */ public function getServer() { return $this->getResourceManager()->getServer($this->getResourceId()); } /** * Set resource database number * * @param int $database Database number * * @return RedisOptions */ public function setDatabase($database) { $this->getResourceManager()->setDatabase($this->getResourceId(), $database); return $this; } /** * Get resource database number * * @return int Database number */ public function getDatabase() { return $this->getResourceManager()->getDatabase($this->getResourceId()); } /** * Set resource password * * @param string $password Password * * @return RedisOptions */ public function setPassword($password) { $this->getResourceManager()->setPassword($this->getResourceId(), $password); return $this; } /** * Get resource password * * @return string */ public function getPassword() { return $this->getResourceManager()->getPassword($this->getResourceId()); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use ArrayObject; use Zend\Cache\Exception; use Zend\Cache\Storage\Event; use Zend\Cache\Storage\StorageInterface; use Zend\EventManager\EventsCapableInterface; use Zend\Stdlib\AbstractOptions; use Zend\Stdlib\ErrorHandler; /** * Unless otherwise marked, all options in this class affect all adapters. */ class AdapterOptions extends AbstractOptions { /** * The adapter using these options * * @var null|Filesystem */ protected $adapter; /** * Validate key against pattern * * @var string */ protected $keyPattern = ''; /** * Namespace option * * @var string */ protected $namespace = 'zfcache'; /** * Readable option * * @var bool */ protected $readable = true; /** * TTL option * * @var int|float 0 means infinite or maximum of adapter */ protected $ttl = 0; /** * Writable option * * @var bool */ protected $writable = true; /** * Adapter using this instance * * @param StorageInterface|null $adapter * @return AdapterOptions */ public function setAdapter(StorageInterface $adapter = null) { $this->adapter = $adapter; return $this; } /** * Set key pattern * * @param null|string $keyPattern * @throws Exception\InvalidArgumentException * @return AdapterOptions */ public function setKeyPattern($keyPattern) { $keyPattern = (string) $keyPattern; if ($this->keyPattern !== $keyPattern) { // validate pattern if ($keyPattern !== '') { ErrorHandler::start(E_WARNING); $result = preg_match($keyPattern, ''); $error = ErrorHandler::stop(); if ($result === false) { throw new Exception\InvalidArgumentException(sprintf( 'Invalid pattern "%s"%s', $keyPattern, ($error ? ': ' . $error->getMessage() : '') ), 0, $error); } } $this->triggerOptionEvent('key_pattern', $keyPattern); $this->keyPattern = $keyPattern; } return $this; } /** * Get key pattern * * @return string */ public function getKeyPattern() { return $this->keyPattern; } /** * Set namespace. * * @param string $namespace * @return AdapterOptions */ public function setNamespace($namespace) { $namespace = (string) $namespace; if ($this->namespace !== $namespace) { $this->triggerOptionEvent('namespace', $namespace); $this->namespace = $namespace; } return $this; } /** * Get namespace * * @return string */ public function getNamespace() { return $this->namespace; } /** * Enable/Disable reading data from cache. * * @param bool $readable * @return AbstractAdapter */ public function setReadable($readable) { $readable = (bool) $readable; if ($this->readable !== $readable) { $this->triggerOptionEvent('readable', $readable); $this->readable = $readable; } return $this; } /** * If reading data from cache enabled. * * @return bool */ public function getReadable() { return $this->readable; } /** * Set time to live. * * @param int|float $ttl * @return AdapterOptions */ public function setTtl($ttl) { $this->normalizeTtl($ttl); if ($this->ttl !== $ttl) { $this->triggerOptionEvent('ttl', $ttl); $this->ttl = $ttl; } return $this; } /** * Get time to live. * * @return float */ public function getTtl() { return $this->ttl; } /** * Enable/Disable writing data to cache. * * @param bool $writable * @return AdapterOptions */ public function setWritable($writable) { $writable = (bool) $writable; if ($this->writable !== $writable) { $this->triggerOptionEvent('writable', $writable); $this->writable = $writable; } return $this; } /** * If writing data to cache enabled. * * @return bool */ public function getWritable() { return $this->writable; } /** * Triggers an option event if this options instance has a connection to * an adapter implements EventsCapableInterface. * * @param string $optionName * @param mixed $optionValue * @return void */ protected function triggerOptionEvent($optionName, $optionValue) { if ($this->adapter instanceof EventsCapableInterface) { $event = new Event('option', $this->adapter, new ArrayObject(array($optionName => $optionValue))); $this->adapter->getEventManager()->trigger($event); } } /** * Validates and normalize a TTL. * * @param int|float $ttl * @throws Exception\InvalidArgumentException * @return void */ protected function normalizeTtl(&$ttl) { if (!is_int($ttl)) { $ttl = (float) $ttl; // convert to int if possible if ($ttl === (float) (int) $ttl) { $ttl = (int) $ttl; } } if ($ttl < 0) { throw new Exception\InvalidArgumentException("TTL can't be negative"); } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use stdClass; use Zend\Cache\Exception; use Zend\Cache\Storage\AvailableSpaceCapableInterface; use Zend\Cache\Storage\Capabilities; use Zend\Cache\Storage\ClearByNamespaceInterface; use Zend\Cache\Storage\ClearByPrefixInterface; use Zend\Cache\Storage\ClearExpiredInterface; use Zend\Cache\Storage\FlushableInterface; use Zend\Cache\Storage\IterableInterface; use Zend\Cache\Storage\TaggableInterface; use Zend\Cache\Storage\TotalSpaceCapableInterface; class Memory extends AbstractAdapter implements AvailableSpaceCapableInterface, ClearByPrefixInterface, ClearByNamespaceInterface, ClearExpiredInterface, FlushableInterface, IterableInterface, TaggableInterface, TotalSpaceCapableInterface { /** * Data Array * * Format: * array( * <NAMESPACE> => array( * <KEY> => array( * 0 => <VALUE> * 1 => <MICROTIME> * ['tags' => <TAGS>] * ) * ) * ) * * @var array */ protected $data = array(); /** * Set options. * * @param array|\Traversable|MemoryOptions $options * @return Memory * @see getOptions() */ public function setOptions($options) { if (!$options instanceof MemoryOptions) { $options = new MemoryOptions($options); } return parent::setOptions($options); } /** * Get options. * * @return MemoryOptions * @see setOptions() */ public function getOptions() { if (!$this->options) { $this->setOptions(new MemoryOptions()); } return $this->options; } /* TotalSpaceCapableInterface */ /** * Get total space in bytes * * @return int|float */ public function getTotalSpace() { return $this->getOptions()->getMemoryLimit(); } /* AvailableSpaceCapableInterface */ /** * Get available space in bytes * * @return int|float */ public function getAvailableSpace() { $total = $this->getOptions()->getMemoryLimit(); $avail = $total - (float) memory_get_usage(true); return ($avail > 0) ? $avail : 0; } /* IterableInterface */ /** * Get the storage iterator * * @return KeyListIterator */ public function getIterator() { $ns = $this->getOptions()->getNamespace(); $keys = array(); if (isset($this->data[$ns])) { foreach ($this->data[$ns] as $key => & $tmp) { if ($this->internalHasItem($key)) { $keys[] = $key; } } } return new KeyListIterator($this, $keys); } /* FlushableInterface */ /** * Flush the whole storage * * @return bool */ public function flush() { $this->data = array(); return true; } /* ClearExpiredInterface */ /** * Remove expired items * * @return bool */ public function clearExpired() { $ttl = $this->getOptions()->getTtl(); if ($ttl <= 0) { return true; } $ns = $this->getOptions()->getNamespace(); if (!isset($this->data[$ns])) { return true; } $data = & $this->data[$ns]; foreach ($data as $key => & $item) { if (microtime(true) >= $data[$key][1] + $ttl) { unset($data[$key]); } } return true; } /* ClearByNamespaceInterface */ public function clearByNamespace($namespace) { $namespace = (string) $namespace; if ($namespace === '') { throw new Exception\InvalidArgumentException('No namespace given'); } unset($this->data[$namespace]); return true; } /* ClearByPrefixInterface */ /** * Remove items matching given prefix * * @param string $prefix * @return bool */ public function clearByPrefix($prefix) { $prefix = (string) $prefix; if ($prefix === '') { throw new Exception\InvalidArgumentException('No prefix given'); } $ns = $this->getOptions()->getNamespace(); if (!isset($this->data[$ns])) { return true; } $prefixL = strlen($prefix); $data = & $this->data[$ns]; foreach ($data as $key => & $item) { if (substr($key, 0, $prefixL) === $prefix) { unset($data[$key]); } } return true; } /* TaggableInterface */ /** * Set tags to an item by given key. * An empty array will remove all tags. * * @param string $key * @param string[] $tags * @return bool */ public function setTags($key, array $tags) { $ns = $this->getOptions()->getNamespace(); if (!$this->data[$ns]) { return false; } $data = & $this->data[$ns]; if (isset($data[$key])) { $data[$key]['tags'] = $tags; return true; } return false; } /** * Get tags of an item by given key * * @param string $key * @return string[]|FALSE */ public function getTags($key) { $ns = $this->getOptions()->getNamespace(); if (!$this->data[$ns]) { return false; } $data = & $this->data[$ns]; if (!isset($data[$key])) { return false; } return isset($data[$key]['tags']) ? $data[$key]['tags'] : array(); } /** * Remove items matching given tags. * * If $disjunction only one of the given tags must match * else all given tags must match. * * @param string[] $tags * @param bool $disjunction * @return bool */ public function clearByTags(array $tags, $disjunction = false) { $ns = $this->getOptions()->getNamespace(); if (!$this->data[$ns]) { return true; } $tagCount = count($tags); $data = & $this->data[$ns]; foreach ($data as $key => & $item) { if (isset($item['tags'])) { $diff = array_diff($tags, $item['tags']); if (($disjunction && count($diff) < $tagCount) || (!$disjunction && !$diff)) { unset($data[$key]); } } } return true; } /* reading */ /** * Internal method to get an item. * * @param string $normalizedKey * @param bool $success * @param mixed $casToken * @return mixed Data on success, null on failure * @throws Exception\ExceptionInterface */ protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null) { $options = $this->getOptions(); $ns = $options->getNamespace(); $success = isset($this->data[$ns][$normalizedKey]); if ($success) { $data = & $this->data[$ns][$normalizedKey]; $ttl = $options->getTtl(); if ($ttl && microtime(true) >= ($data[1] + $ttl)) { $success = false; } } if (!$success) { return null; } $casToken = $data[0]; return $data[0]; } /** * Internal method to get multiple items. * * @param array $normalizedKeys * @return array Associative array of keys and values * @throws Exception\ExceptionInterface */ protected function internalGetItems(array & $normalizedKeys) { $options = $this->getOptions(); $ns = $options->getNamespace(); if (!isset($this->data[$ns])) { return array(); } $data = & $this->data[$ns]; $ttl = $options->getTtl(); $now = microtime(true); $result = array(); foreach ($normalizedKeys as $normalizedKey) { if (isset($data[$normalizedKey])) { if (!$ttl || $now < ($data[$normalizedKey][1] + $ttl)) { $result[$normalizedKey] = $data[$normalizedKey][0]; } } } return $result; } /** * Internal method to test if an item exists. * * @param string $normalizedKey * @return bool */ protected function internalHasItem(& $normalizedKey) { $options = $this->getOptions(); $ns = $options->getNamespace(); if (!isset($this->data[$ns][$normalizedKey])) { return false; } // check if expired $ttl = $options->getTtl(); if ($ttl && microtime(true) >= ($this->data[$ns][$normalizedKey][1] + $ttl)) { return false; } return true; } /** * Internal method to test multiple items. * * @param array $normalizedKeys * @return array Array of found keys */ protected function internalHasItems(array & $normalizedKeys) { $options = $this->getOptions(); $ns = $options->getNamespace(); if (!isset($this->data[$ns])) { return array(); } $data = & $this->data[$ns]; $ttl = $options->getTtl(); $now = microtime(true); $result = array(); foreach ($normalizedKeys as $normalizedKey) { if (isset($data[$normalizedKey])) { if (!$ttl || $now < ($data[$normalizedKey][1] + $ttl)) { $result[] = $normalizedKey; } } } return $result; } /** * Get metadata of an item. * * @param string $normalizedKey * @return array|bool Metadata on success, false on failure * @throws Exception\ExceptionInterface * * @triggers getMetadata.pre(PreEvent) * @triggers getMetadata.post(PostEvent) * @triggers getMetadata.exception(ExceptionEvent) */ protected function internalGetMetadata(& $normalizedKey) { if (!$this->internalHasItem($normalizedKey)) { return false; } $ns = $this->getOptions()->getNamespace(); return array( 'mtime' => $this->data[$ns][$normalizedKey][1], ); } /* writing */ /** * Internal method to store an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalSetItem(& $normalizedKey, & $value) { $options = $this->getOptions(); if (!$this->hasAvailableSpace()) { $memoryLimit = $options->getMemoryLimit(); throw new Exception\OutOfSpaceException( "Memory usage exceeds limit ({$memoryLimit})." ); } $ns = $options->getNamespace(); $this->data[$ns][$normalizedKey] = array($value, microtime(true)); return true; } /** * Internal method to store multiple items. * * @param array $normalizedKeyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface */ protected function internalSetItems(array & $normalizedKeyValuePairs) { $options = $this->getOptions(); if (!$this->hasAvailableSpace()) { $memoryLimit = $options->getMemoryLimit(); throw new Exception\OutOfSpaceException( "Memory usage exceeds limit ({$memoryLimit})." ); } $ns = $options->getNamespace(); if (!isset($this->data[$ns])) { $this->data[$ns] = array(); } $data = & $this->data[$ns]; $now = microtime(true); foreach ($normalizedKeyValuePairs as $normalizedKey => $value) { $data[$normalizedKey] = array($value, $now); } return array(); } /** * Add an item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalAddItem(& $normalizedKey, & $value) { $options = $this->getOptions(); if (!$this->hasAvailableSpace()) { $memoryLimit = $options->getMemoryLimit(); throw new Exception\OutOfSpaceException( "Memory usage exceeds limit ({$memoryLimit})." ); } $ns = $options->getNamespace(); if (isset($this->data[$ns][$normalizedKey])) { return false; } $this->data[$ns][$normalizedKey] = array($value, microtime(true)); return true; } /** * Internal method to add multiple items. * * @param array $normalizedKeyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface */ protected function internalAddItems(array & $normalizedKeyValuePairs) { $options = $this->getOptions(); if (!$this->hasAvailableSpace()) { $memoryLimit = $options->getMemoryLimit(); throw new Exception\OutOfSpaceException( "Memory usage exceeds limit ({$memoryLimit})." ); } $ns = $options->getNamespace(); if (!isset($this->data[$ns])) { $this->data[$ns] = array(); } $result = array(); $data = & $this->data[$ns]; $now = microtime(true); foreach ($normalizedKeyValuePairs as $normalizedKey => $value) { if (isset($data[$normalizedKey])) { $result[] = $normalizedKey; } else { $data[$normalizedKey] = array($value, $now); } } return $result; } /** * Internal method to replace an existing item. * * @param string $normalizedKey * @param mixed $value * @return bool * @throws Exception\ExceptionInterface */ protected function internalReplaceItem(& $normalizedKey, & $value) { $ns = $this->getOptions()->getNamespace(); if (!isset($this->data[$ns][$normalizedKey])) { return false; } $this->data[$ns][$normalizedKey] = array($value, microtime(true)); return true; } /** * Internal method to replace multiple existing items. * * @param array $normalizedKeyValuePairs * @return array Array of not stored keys * @throws Exception\ExceptionInterface */ protected function internalReplaceItems(array & $normalizedKeyValuePairs) { $ns = $this->getOptions()->getNamespace(); if (!isset($this->data[$ns])) { return array_keys($normalizedKeyValuePairs); } $result = array(); $data = & $this->data[$ns]; foreach ($normalizedKeyValuePairs as $normalizedKey => $value) { if (!isset($data[$normalizedKey])) { $result[] = $normalizedKey; } else { $data[$normalizedKey] = array($value, microtime(true)); } } return $result; } /** * Internal method to reset lifetime of an item * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalTouchItem(& $normalizedKey) { $ns = $this->getOptions()->getNamespace(); if (!isset($this->data[$ns][$normalizedKey])) { return false; } $this->data[$ns][$normalizedKey][1] = microtime(true); return true; } /** * Internal method to remove an item. * * @param string $normalizedKey * @return bool * @throws Exception\ExceptionInterface */ protected function internalRemoveItem(& $normalizedKey) { $ns = $this->getOptions()->getNamespace(); if (!isset($this->data[$ns][$normalizedKey])) { return false; } unset($this->data[$ns][$normalizedKey]); // remove empty namespace if (!$this->data[$ns]) { unset($this->data[$ns]); } return true; } /** * Internal method to increment an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalIncrementItem(& $normalizedKey, & $value) { $ns = $this->getOptions()->getNamespace(); $data = & $this->data[$ns]; if (isset($data[$normalizedKey])) { $data[$normalizedKey][0]+= $value; $data[$normalizedKey][1] = microtime(true); $newValue = $data[$normalizedKey][0]; } else { // initial value $newValue = $value; $data[$normalizedKey] = array($newValue, microtime(true)); } return $newValue; } /** * Internal method to decrement an item. * * @param string $normalizedKey * @param int $value * @return int|bool The new value on success, false on failure * @throws Exception\ExceptionInterface */ protected function internalDecrementItem(& $normalizedKey, & $value) { $ns = $this->getOptions()->getNamespace(); $data = & $this->data[$ns]; if (isset($data[$normalizedKey])) { $data[$normalizedKey][0]-= $value; $data[$normalizedKey][1] = microtime(true); $newValue = $data[$normalizedKey][0]; } else { // initial value $newValue = -$value; $data[$normalizedKey] = array($newValue, microtime(true)); } return $newValue; } /* status */ /** * Internal method to get capabilities of this adapter * * @return Capabilities */ protected function internalGetCapabilities() { if ($this->capabilities === null) { $this->capabilityMarker = new stdClass(); $this->capabilities = new Capabilities( $this, $this->capabilityMarker, array( 'supportedDatatypes' => array( 'NULL' => true, 'boolean' => true, 'integer' => true, 'double' => true, 'string' => true, 'array' => true, 'object' => true, 'resource' => true, ), 'supportedMetadata' => array('mtime'), 'minTtl' => 1, 'maxTtl' => PHP_INT_MAX, 'staticTtl' => false, 'ttlPrecision' => 0.05, 'expiredRead' => true, 'maxKeyLength' => 0, 'namespaceIsPrefix' => false, 'namespaceSeparator' => '', ) ); } return $this->capabilities; } /* internal */ /** * Has space available to store items? * * @return bool */ protected function hasAvailableSpace() { $total = $this->getOptions()->getMemoryLimit(); // check memory limit disabled if ($total <= 0) { return true; } $free = $total - (float) memory_get_usage(true); return ($free > 0); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; /** * These are options specific to the APC adapter */ class ApcOptions extends AdapterOptions { /** * Namespace separator * * @var string */ protected $namespaceSeparator = ':'; /** * Set namespace separator * * @param string $namespaceSeparator * @return ApcOptions */ public function setNamespaceSeparator($namespaceSeparator) { $namespaceSeparator = (string) $namespaceSeparator; $this->triggerOptionEvent('namespace_separator', $namespaceSeparator); $this->namespaceSeparator = $namespaceSeparator; return $this; } /** * Get namespace separator * * @return string */ public function getNamespaceSeparator() { return $this->namespaceSeparator; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use Memcached as MemcachedResource; use Zend\Cache\Exception; /** * These are options specific to the APC adapter */ class MemcachedOptions extends AdapterOptions { /** * The namespace separator * @var string */ protected $namespaceSeparator = ':'; /** * The memcached resource manager * * @var null|MemcachedResourceManager */ protected $resourceManager; /** * The resource id of the resource manager * * @var string */ protected $resourceId = 'default'; /** * Set namespace. * * The option Memcached::OPT_PREFIX_KEY will be used as the namespace. * It can't be longer than 128 characters. * * @see AdapterOptions::setNamespace() * @see MemcachedOptions::setPrefixKey() */ public function setNamespace($namespace) { $namespace = (string) $namespace; if (128 < strlen($namespace)) { throw new Exception\InvalidArgumentException(sprintf( '%s expects a prefix key of no longer than 128 characters', __METHOD__ )); } return parent::setNamespace($namespace); } /** * Set namespace separator * * @param string $namespaceSeparator * @return MemcachedOptions */ public function setNamespaceSeparator($namespaceSeparator) { $namespaceSeparator = (string) $namespaceSeparator; if ($this->namespaceSeparator !== $namespaceSeparator) { $this->triggerOptionEvent('namespace_separator', $namespaceSeparator); $this->namespaceSeparator = $namespaceSeparator; } return $this; } /** * Get namespace separator * * @return string */ public function getNamespaceSeparator() { return $this->namespaceSeparator; } /** * A memcached resource to share * * @param null|MemcachedResource $memcachedResource * @return MemcachedOptions * @deprecated Please use the resource manager instead */ public function setMemcachedResource(MemcachedResource $memcachedResource = null) { trigger_error( 'This method is deprecated and will be removed in the feature' . ', please use the resource manager instead', E_USER_DEPRECATED ); if ($memcachedResource !== null) { $this->triggerOptionEvent('memcached_resource', $memcachedResource); $resourceManager = $this->getResourceManager(); $resourceId = $this->getResourceId(); $resourceManager->setResource($resourceId, $memcachedResource); } return $this; } /** * Get memcached resource to share * * @return MemcachedResource * @deprecated Please use the resource manager instead */ public function getMemcachedResource() { trigger_error( 'This method is deprecated and will be removed in the feature' . ', please use the resource manager instead', E_USER_DEPRECATED ); return $this->resourceManager->getResource($this->getResourceId()); } /** * Set the memcached resource manager to use * * @param null|MemcachedResourceManager $resourceManager * @return MemcachedOptions */ public function setResourceManager(MemcachedResourceManager $resourceManager = null) { if ($this->resourceManager !== $resourceManager) { $this->triggerOptionEvent('resource_manager', $resourceManager); $this->resourceManager = $resourceManager; } return $this; } /** * Get the memcached resource manager * * @return MemcachedResourceManager */ public function getResourceManager() { if (!$this->resourceManager) { $this->resourceManager = new MemcachedResourceManager(); } return $this->resourceManager; } /** * Get the memcached resource id * * @return string */ public function getResourceId() { return $this->resourceId; } /** * Set the memcached resource id * * @param string $resourceId * @return MemcachedOptions */ public function setResourceId($resourceId) { $resourceId = (string) $resourceId; if ($this->resourceId !== $resourceId) { $this->triggerOptionEvent('resource_id', $resourceId); $this->resourceId = $resourceId; } return $this; } /** * Get the persistent id * * @return string */ public function getPersistentId() { return $this->getResourceManager()->getPersistentId($this->getResourceId()); } /** * Set the persistent id * * @param string $persistentId * @return MemcachedOptions */ public function setPersistentId($persistentId) { $this->triggerOptionEvent('persistent_id', $persistentId); $this->getResourceManager()->setPersistentId($this->getResourceId(), $persistentId); return $this; } /** * Add a server to the list * * @param string $host * @param int $port * @param int $weight * @return MemcachedOptions * @deprecated Please use the resource manager instead */ public function addServer($host, $port = 11211, $weight = 0) { trigger_error( 'This method is deprecated and will be removed in the feature' . ', please use the resource manager instead', E_USER_DEPRECATED ); $this->getResourceManager()->addServer($this->getResourceId(), array( 'host' => $host, 'port' => $port, 'weight' => $weight )); return $this; } /** * Set a list of memcached servers to add on initialize * * @param string|array $servers list of servers * @return MemcachedOptions * @throws Exception\InvalidArgumentException */ public function setServers($servers) { $this->getResourceManager()->setServers($this->getResourceId(), $servers); return $this; } /** * Get Servers * * @return array */ public function getServers() { return $this->getResourceManager()->getServers($this->getResourceId()); } /** * Set libmemcached options * * @param array $libOptions * @return MemcachedOptions * @link http://php.net/manual/memcached.constants.php */ public function setLibOptions(array $libOptions) { $this->getResourceManager()->setLibOptions($this->getResourceId(), $libOptions); return $this; } /** * Set libmemcached option * * @param string|int $key * @param mixed $value * @return MemcachedOptions * @link http://php.net/manual/memcached.constants.php * @deprecated Please use lib_options or the resource manager instead */ public function setLibOption($key, $value) { trigger_error( 'This method is deprecated and will be removed in the feature' . ', please use "lib_options" or the resource manager instead', E_USER_DEPRECATED ); $this->getResourceManager()->setLibOption($this->getResourceId(), $key, $value); return $this; } /** * Get libmemcached options * * @return array * @link http://php.net/manual/memcached.constants.php */ public function getLibOptions() { return $this->getResourceManager()->getLibOptions($this->getResourceId()); } /** * Get libmemcached option * * @param string|int $key * @return mixed * @link http://php.net/manual/memcached.constants.php * @deprecated Please use lib_options or the resource manager instead */ public function getLibOption($key) { trigger_error( 'This method is deprecated and will be removed in the feature' . ', please use "lib_options" or the resource manager instead', E_USER_DEPRECATED ); return $this->getResourceManager()->getLibOption($this->getResourceId(), $key); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage\Adapter; use Traversable; use Zend\Cache\Exception; /** * These are options specific to the Filesystem adapter */ class FilesystemOptions extends AdapterOptions { /** * Directory to store cache files * * @var null|string The cache directory * or NULL for the systems temporary directory */ protected $cacheDir = null; /** * Call clearstatcache enabled? * * @var bool */ protected $clearStatCache = true; /** * How much sub-directaries should be created? * * @var int */ protected $dirLevel = 1; /** * Permission creating new directories * * @var false|int */ protected $dirPermission = 0700; /** * Lock files on writing * * @var bool */ protected $fileLocking = true; /** * Permission creating new files * * @var false|int */ protected $filePermission = 0600; /** * Overwrite default key pattern * * Defined in AdapterOptions * * @var string */ protected $keyPattern = '/^[a-z0-9_\+\-]*$/Di'; /** * Namespace separator * * @var string */ protected $namespaceSeparator = '-'; /** * Don't get 'fileatime' as 'atime' on metadata * * @var bool */ protected $noAtime = true; /** * Don't get 'filectime' as 'ctime' on metadata * * @var bool */ protected $noCtime = true; /** * Umask to create files and directories * * @var false|int */ protected $umask = false; /** * Constructor * * @param array|Traversable|null $options * @return FilesystemOptions * @throws Exception\InvalidArgumentException */ public function __construct($options = null) { // disable file/directory permissions by default on windows systems if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') { $this->filePermission = false; $this->dirPermission = false; } parent::__construct($options); } /** * Set cache dir * * @param string $cacheDir * @return FilesystemOptions * @throws Exception\InvalidArgumentException */ public function setCacheDir($cacheDir) { if ($cacheDir !== null) { if (!is_dir($cacheDir)) { throw new Exception\InvalidArgumentException( "Cache directory '{$cacheDir}' not found or not a directory" ); } elseif (!is_writable($cacheDir)) { throw new Exception\InvalidArgumentException( "Cache directory '{$cacheDir}' not writable" ); } elseif (!is_readable($cacheDir)) { throw new Exception\InvalidArgumentException( "Cache directory '{$cacheDir}' not readable" ); } $cacheDir = rtrim(realpath($cacheDir), DIRECTORY_SEPARATOR); } else { $cacheDir = sys_get_temp_dir(); } $this->triggerOptionEvent('cache_dir', $cacheDir); $this->cacheDir = $cacheDir; return $this; } /** * Get cache dir * * @return null|string */ public function getCacheDir() { if ($this->cacheDir === null) { $this->setCacheDir(null); } return $this->cacheDir; } /** * Set clear stat cache * * @param bool $clearStatCache * @return FilesystemOptions */ public function setClearStatCache($clearStatCache) { $clearStatCache = (bool) $clearStatCache; $this->triggerOptionEvent('clear_stat_cache', $clearStatCache); $this->clearStatCache = $clearStatCache; return $this; } /** * Get clear stat cache * * @return bool */ public function getClearStatCache() { return $this->clearStatCache; } /** * Set dir level * * @param int $dirLevel * @return FilesystemOptions * @throws Exception\InvalidArgumentException */ public function setDirLevel($dirLevel) { $dirLevel = (int) $dirLevel; if ($dirLevel < 0 || $dirLevel > 16) { throw new Exception\InvalidArgumentException( "Directory level '{$dirLevel}' must be between 0 and 16" ); } $this->triggerOptionEvent('dir_level', $dirLevel); $this->dirLevel = $dirLevel; return $this; } /** * Get dir level * * @return int */ public function getDirLevel() { return $this->dirLevel; } /** * Set permission to create directories on unix systems * * @param false|string|int $dirPermission FALSE to disable explicit permission or an octal number * @return FilesystemOptions * @see setUmask * @see setFilePermission * @link http://php.net/manual/function.chmod.php */ public function setDirPermission($dirPermission) { if ($dirPermission !== false) { if (is_string($dirPermission)) { $dirPermission = octdec($dirPermission); } else { $dirPermission = (int) $dirPermission; } // validate if (($dirPermission & 0700) != 0700) { throw new Exception\InvalidArgumentException( 'Invalid directory permission: need permission to execute, read and write by owner' ); } } if ($this->dirPermission !== $dirPermission) { $this->triggerOptionEvent('dir_permission', $dirPermission); $this->dirPermission = $dirPermission; } return $this; } /** * Get permission to create directories on unix systems * * @return false|int */ public function getDirPermission() { return $this->dirPermission; } /** * Set file locking * * @param bool $fileLocking * @return FilesystemOptions */ public function setFileLocking($fileLocking) { $fileLocking = (bool) $fileLocking; $this->triggerOptionEvent('file_locking', $fileLocking); $this->fileLocking = $fileLocking; return $this; } /** * Get file locking * * @return bool */ public function getFileLocking() { return $this->fileLocking; } /** * Set permission to create files on unix systems * * @param false|string|int $filePermission FALSE to disable explicit permission or an octal number * @return FilesystemOptions * @see setUmask * @see setDirPermission * @link http://php.net/manual/function.chmod.php */ public function setFilePermission($filePermission) { if ($filePermission !== false) { if (is_string($filePermission)) { $filePermission = octdec($filePermission); } else { $filePermission = (int) $filePermission; } // validate if (($filePermission & 0600) != 0600) { throw new Exception\InvalidArgumentException( 'Invalid file permission: need permission to read and write by owner' ); } elseif ($filePermission & 0111) { throw new Exception\InvalidArgumentException( "Invalid file permission: Cache files shoudn't be executable" ); } } if ($this->filePermission !== $filePermission) { $this->triggerOptionEvent('file_permission', $filePermission); $this->filePermission = $filePermission; } return $this; } /** * Get permission to create files on unix systems * * @return false|int */ public function getFilePermission() { return $this->filePermission; } /** * Set namespace separator * * @param string $namespaceSeparator * @return FilesystemOptions */ public function setNamespaceSeparator($namespaceSeparator) { $namespaceSeparator = (string) $namespaceSeparator; $this->triggerOptionEvent('namespace_separator', $namespaceSeparator); $this->namespaceSeparator = $namespaceSeparator; return $this; } /** * Get namespace separator * * @return string */ public function getNamespaceSeparator() { return $this->namespaceSeparator; } /** * Set no atime * * @param bool $noAtime * @return FilesystemOptions */ public function setNoAtime($noAtime) { $noAtime = (bool) $noAtime; $this->triggerOptionEvent('no_atime', $noAtime); $this->noAtime = $noAtime; return $this; } /** * Get no atime * * @return bool */ public function getNoAtime() { return $this->noAtime; } /** * Set no ctime * * @param bool $noCtime * @return FilesystemOptions */ public function setNoCtime($noCtime) { $noCtime = (bool) $noCtime; $this->triggerOptionEvent('no_ctime', $noCtime); $this->noCtime = $noCtime; return $this; } /** * Get no ctime * * @return bool */ public function getNoCtime() { return $this->noCtime; } /** * Set the umask to create files and directories on unix systems * * Note: On multithreaded webservers it's better to explicit set file and dir permission. * * @param false|string|int $umask FALSE to disable umask or an octal number * @return FilesystemOptions * @see setFilePermission * @see setDirPermission * @link http://php.net/manual/function.umask.php * @link http://en.wikipedia.org/wiki/Umask */ public function setUmask($umask) { if ($umask !== false) { if (is_string($umask)) { $umask = octdec($umask); } else { $umask = (int) $umask; } // validate if ($umask & 0700) { throw new Exception\InvalidArgumentException( 'Invalid umask: need permission to execute, read and write by owner' ); } // normalize $umask = $umask & 0777; } if ($this->umask !== $umask) { $this->triggerOptionEvent('umask', $umask); $this->umask = $umask; } return $this; } /** * Get the umask to create files and directories on unix systems * * @return false|int */ public function getUmask() { return $this->umask; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; use Zend\Cache\Exception; use Zend\ServiceManager\AbstractPluginManager; /** * Plugin manager implementation for cache storage adapters * * Enforces that adapters retrieved are instances of * StorageInterface. Additionally, it registers a number of default * adapters available. */ class AdapterPluginManager extends AbstractPluginManager { /** * Default set of adapters * * @var array */ protected $invokableClasses = array( 'apc' => 'Zend\Cache\Storage\Adapter\Apc', 'dba' => 'Zend\Cache\Storage\Adapter\Dba', 'filesystem' => 'Zend\Cache\Storage\Adapter\Filesystem', 'memcached' => 'Zend\Cache\Storage\Adapter\Memcached', 'memory' => 'Zend\Cache\Storage\Adapter\Memory', 'redis' => 'Zend\Cache\Storage\Adapter\Redis', 'session' => 'Zend\Cache\Storage\Adapter\Session', 'xcache' => 'Zend\Cache\Storage\Adapter\XCache', 'wincache' => 'Zend\Cache\Storage\Adapter\WinCache', 'zendserverdisk' => 'Zend\Cache\Storage\Adapter\ZendServerDisk', 'zendservershm' => 'Zend\Cache\Storage\Adapter\ZendServerShm', ); /** * Do not share by default * * @var array */ protected $shareByDefault = false; /** * Validate the plugin * * Checks that the adapter loaded is an instance of StorageInterface. * * @param mixed $plugin * @return void * @throws Exception\RuntimeException if invalid */ public function validatePlugin($plugin) { if ($plugin instanceof StorageInterface) { // we're okay return; } throw new Exception\RuntimeException(sprintf( 'Plugin of type %s is invalid; must implement %s\StorageInterface', (is_object($plugin) ? get_class($plugin) : gettype($plugin)), __NAMESPACE__ )); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; interface ClearExpiredInterface { /** * Remove expired items * * @return bool */ public function clearExpired(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; interface TotalSpaceCapableInterface { /** * Get total space in bytes * * @return int|float */ public function getTotalSpace(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; use ArrayObject; use Exception; class ExceptionEvent extends PostEvent { /** * The exception to be thrown * * @var Exception */ protected $exception; /** * Throw the exception or use the result * * @var bool */ protected $throwException = true; /** * Constructor * * Accept a target and its parameters. * * @param string $name * @param StorageInterface $storage * @param ArrayObject $params * @param mixed $result * @param Exception $exception */ public function __construct($name, StorageInterface $storage, ArrayObject $params, & $result, Exception $exception) { parent::__construct($name, $storage, $params, $result); $this->setException($exception); } /** * Set the exception to be thrown * * @param Exception $exception * @return ExceptionEvent */ public function setException(Exception $exception) { $this->exception = $exception; return $this; } /** * Get the exception to be thrown * * @return Exception */ public function getException() { return $this->exception; } /** * Throw the exception or use the result * * @param bool $flag * @return ExceptionEvent */ public function setThrowException($flag) { $this->throwException = (bool) $flag; return $this; } /** * Throw the exception or use the result * * @return bool */ public function getThrowException() { return $this->throwException; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Storage; interface TaggableInterface { /** * Set tags to an item by given key. * An empty array will remove all tags. * * @param string $key * @param string[] $tags * @return bool */ public function setTags($key, array $tags); /** * Get tags of an item by given key * * @param string $key * @return string[]|FALSE */ public function getTags($key); /** * Remove items matching given tags. * * If $disjunction only one of the given tags must match * else all given tags must match. * * @param string[] $tags * @param bool $disjunction * @return bool */ public function clearByTags(array $tags, $disjunction = false); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache; use Traversable; use Zend\Stdlib\ArrayUtils; abstract class StorageFactory { /** * Plugin manager for loading adapters * * @var null|Storage\AdapterPluginManager */ protected static $adapters = null; /** * Plugin manager for loading plugins * * @var null|Storage\PluginManager */ protected static $plugins = null; /** * The storage factory * This can instantiate storage adapters and plugins. * * @param array|Traversable $cfg * @return Storage\StorageInterface * @throws Exception\InvalidArgumentException */ public static function factory($cfg) { if ($cfg instanceof Traversable) { $cfg = ArrayUtils::iteratorToArray($cfg); } if (!is_array($cfg)) { throw new Exception\InvalidArgumentException( 'The factory needs an associative array ' . 'or a Traversable object as an argument' ); } // instantiate the adapter if (!isset($cfg['adapter'])) { throw new Exception\InvalidArgumentException('Missing "adapter"'); } $adapterName = $cfg['adapter']; $adapterOptions = array(); if (is_array($cfg['adapter'])) { if (!isset($cfg['adapter']['name'])) { throw new Exception\InvalidArgumentException('Missing "adapter.name"'); } $adapterName = $cfg['adapter']['name']; $adapterOptions = isset($cfg['adapter']['options']) ? $cfg['adapter']['options'] : array(); } if (isset($cfg['options'])) { $adapterOptions = array_merge($adapterOptions, $cfg['options']); } $adapter = static::adapterFactory((string) $adapterName, $adapterOptions); // add plugins if (isset($cfg['plugins'])) { if (!is_array($cfg['plugins'])) { throw new Exception\InvalidArgumentException( 'Plugins needs to be an array' ); } foreach ($cfg['plugins'] as $k => $v) { $pluginPrio = 1; // default priority if (is_string($k)) { if (!is_array($v)) { throw new Exception\InvalidArgumentException( "'plugins.{$k}' needs to be an array" ); } $pluginName = $k; $pluginOptions = $v; } elseif (is_array($v)) { if (!isset($v['name'])) { throw new Exception\InvalidArgumentException("Invalid plugins[{$k}] or missing plugins[{$k}].name"); } $pluginName = (string) $v['name']; if (isset($v['options'])) { $pluginOptions = $v['options']; } else { $pluginOptions = array(); } if (isset($v['priority'])) { $pluginPrio = $v['priority']; } } else { $pluginName = $v; $pluginOptions = array(); } $plugin = static::pluginFactory($pluginName, $pluginOptions); $adapter->addPlugin($plugin, $pluginPrio); } } return $adapter; } /** * Instantiate a storage adapter * * @param string|Storage\StorageInterface $adapterName * @param array|Traversable|Storage\Adapter\AdapterOptions $options * @return Storage\StorageInterface * @throws Exception\RuntimeException */ public static function adapterFactory($adapterName, $options = array()) { if ($adapterName instanceof Storage\StorageInterface) { // $adapterName is already an adapter object $adapter = $adapterName; } else { $adapter = static::getAdapterPluginManager()->get($adapterName); } if ($options) { $adapter->setOptions($options); } return $adapter; } /** * Get the adapter plugin manager * * @return Storage\AdapterPluginManager */ public static function getAdapterPluginManager() { if (static::$adapters === null) { static::$adapters = new Storage\AdapterPluginManager(); } return static::$adapters; } /** * Change the adapter plugin manager * * @param Storage\AdapterPluginManager $adapters * @return void */ public static function setAdapterPluginManager(Storage\AdapterPluginManager $adapters) { static::$adapters = $adapters; } /** * Resets the internal adapter plugin manager * * @return void */ public static function resetAdapterPluginManager() { static::$adapters = null; } /** * Instantiate a storage plugin * * @param string|Storage\Plugin\PluginInterface $pluginName * @param array|Traversable|Storage\Plugin\PluginOptions $options * @return Storage\Plugin\PluginInterface * @throws Exception\RuntimeException */ public static function pluginFactory($pluginName, $options = array()) { if ($pluginName instanceof Storage\Plugin\PluginInterface) { // $pluginName is already an plugin object $plugin = $pluginName; } else { $plugin = static::getPluginManager()->get($pluginName); } if (!$options instanceof Storage\Plugin\PluginOptions) { $options = new Storage\Plugin\PluginOptions($options); } if ($options) { $plugin->setOptions($options); } return $plugin; } /** * Get the plugin manager * * @return Storage\PluginManager */ public static function getPluginManager() { if (static::$plugins === null) { static::$plugins = new Storage\PluginManager(); } return static::$plugins; } /** * Change the plugin manager * * @param Storage\PluginManager $plugins * @return void */ public static function setPluginManager(Storage\PluginManager $plugins) { static::$plugins = $plugins; } /** * Resets the internal plugin manager * * @return void */ public static function resetPluginManager() { static::$plugins = null; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Exception; class ExtensionNotLoadedException extends RuntimeException { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Exception; interface ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Exception; class MissingKeyException extends RuntimeException { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Exception; class MissingDependencyException extends RuntimeException { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Exception; class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Exception; class LogicException extends \LogicException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Exception; class UnsupportedMethodCallException extends \BadMethodCallException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Exception; class UnexpectedValueException extends \UnexpectedValueException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Exception; class RuntimeException extends \RuntimeException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Exception; class BadMethodCallException extends \BadMethodCallException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Exception; class OutOfSpaceException extends \OverflowException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; use Traversable; use Zend\Stdlib\CallbackHandler; /** * Interface for messengers */ interface EventManagerInterface extends SharedEventManagerAwareInterface { /** * Trigger an event * * Should allow handling the following scenarios: * - Passing Event object only * - Passing event name and Event object only * - Passing event name, target, and Event object * - Passing event name, target, and array|ArrayAccess of arguments * * Can emulate triggerUntil() if the last argument provided is a callback. * * @param string $event * @param object|string $target * @param array|object $argv * @param null|callable $callback * @return ResponseCollection */ public function trigger($event, $target = null, $argv = array(), $callback = null); /** * Trigger an event until the given callback returns a boolean false * * Should allow handling the following scenarios: * - Passing Event object and callback only * - Passing event name, Event object, and callback only * - Passing event name, target, Event object, and callback * - Passing event name, target, array|ArrayAccess of arguments, and callback * * @param string $event * @param object|string $target * @param array|object $argv * @param callable $callback * @return ResponseCollection */ public function triggerUntil($event, $target, $argv = null, $callback = null); /** * Attach a listener to an event * * @param string $event * @param callable $callback * @param int $priority Priority at which to register listener * @return CallbackHandler */ public function attach($event, $callback = null, $priority = 1); /** * Detach an event listener * * @param CallbackHandler|ListenerAggregateInterface $listener * @return bool */ public function detach($listener); /** * Get a list of events for which this collection has listeners * * @return array */ public function getEvents(); /** * Retrieve a list of listeners registered to a given event * * @param string $event * @return array|object */ public function getListeners($event); /** * Clear all listeners for a given event * * @param string $event * @return void */ public function clearListeners($event); /** * Set the event class to utilize * * @param string $class * @return EventManagerInterface */ public function setEventClass($class); /** * Get the identifier(s) for this EventManager * * @return array */ public function getIdentifiers(); /** * Set the identifiers (overrides any currently set identifiers) * * @param string|int|array|Traversable $identifiers * @return EventManagerInterface */ public function setIdentifiers($identifiers); /** * Add some identifier(s) (appends to any currently set identifiers) * * @param string|int|array|Traversable $identifiers * @return EventManagerInterface */ public function addIdentifiers($identifiers); /** * Attach a listener aggregate * * @param ListenerAggregateInterface $aggregate * @param int $priority If provided, a suggested priority for the aggregate to use * @return mixed return value of {@link ListenerAggregateInterface::attach()} */ public function attachAggregate(ListenerAggregateInterface $aggregate, $priority = 1); /** * Detach a listener aggregate * * @param ListenerAggregateInterface $aggregate * @return mixed return value of {@link ListenerAggregateInterface::detach()} */ public function detachAggregate(ListenerAggregateInterface $aggregate); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; /** * Static version of EventManager */ class StaticEventManager extends SharedEventManager { /** * @var StaticEventManager */ protected static $instance; /** * Singleton */ protected function __construct() { } /** * Singleton * * @return void */ private function __clone() { } /** * Retrieve instance * * @return StaticEventManager */ public static function getInstance() { if (null === static::$instance) { static::setInstance(new static()); } return static::$instance; } /** * Set the singleton to a specific SharedEventManagerInterface instance * * @param SharedEventManagerInterface $instance * @return void */ public static function setInstance(SharedEventManagerInterface $instance) { static::$instance = $instance; } /** * Is a singleton instance defined? * * @return bool */ public static function hasInstance() { return (static::$instance instanceof SharedEventManagerInterface); } /** * Reset the singleton instance * * @return void */ public static function resetInstance() { static::$instance = null; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; use ArrayAccess; /** * Representation of an event */ interface EventInterface { /** * Get event name * * @return string */ public function getName(); /** * Get target/context from which event was triggered * * @return null|string|object */ public function getTarget(); /** * Get parameters passed to the event * * @return array|ArrayAccess */ public function getParams(); /** * Get a single parameter by name * * @param string $name * @param mixed $default Default value to return if parameter does not exist * @return mixed */ public function getParam($name, $default = null); /** * Set the event name * * @param string $name * @return void */ public function setName($name); /** * Set the event target/context * * @param null|string|object $target * @return void */ public function setTarget($target); /** * Set event parameters * * @param string $params * @return void */ public function setParams($params); /** * Set a single parameter by key * * @param string $name * @param mixed $value * @return void */ public function setParam($name, $value); /** * Indicate whether or not the parent EventManagerInterface should stop propagating events * * @param bool $flag * @return void */ public function stopPropagation($flag = true); /** * Has this event indicated event propagation should stop? * * @return bool */ public function propagationIsStopped(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; /** * Abstract aggregate listener */ abstract class AbstractListenerAggregate implements ListenerAggregateInterface { /** * @var \Zend\Stdlib\CallbackHandler[] */ protected $listeners = array(); /** * {@inheritDoc} */ public function detach(EventManagerInterface $events) { foreach ($this->listeners as $index => $callback) { if ($events->detach($callback)) { unset($this->listeners[$index]); } } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; use Zend\Stdlib\CallbackHandler; use Zend\Stdlib\PriorityQueue; /** * Interface for shared event listener collections */ interface SharedEventManagerInterface { /** * Retrieve all listeners for a given identifier and event * * @param string|int $id * @param string|int $event * @return false|PriorityQueue */ public function getListeners($id, $event); /** * Attach a listener to an event * * @param string|array $id Identifier(s) for event emitting component(s) * @param string $event * @param callable $callback PHP Callback * @param int $priority Priority at which listener should execute * @return void */ public function attach($id, $event, $callback, $priority = 1); /** * Detach a listener from an event offered by a given resource * * @param string|int $id * @param CallbackHandler $listener * @return bool Returns true if event and listener found, and unsubscribed; returns false if either event or listener not found */ public function detach($id, CallbackHandler $listener); /** * Retrieve all registered events for a given resource * * @param string|int $id * @return array */ public function getEvents($id); /** * Clear all listeners for a given identifier, optionally for a specific event * * @param string|int $id * @param null|string $event * @return bool */ public function clearListeners($id, $event = null); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; use Zend\Stdlib\CallbackHandler; /** * FilterChain: intercepting filter manager */ class FilterChain implements Filter\FilterInterface { /** * @var Filter\FilterIterator All filters */ protected $filters; /** * Constructor * * Initializes Filter\FilterIterator in which filters will be aggregated */ public function __construct() { $this->filters = new Filter\FilterIterator(); } /** * Apply the filters * * Begins iteration of the filters. * * @param mixed $context Object under observation * @param mixed $argv Associative array of arguments * @return mixed */ public function run($context, array $argv = array()) { $chain = clone $this->getFilters(); if ($chain->isEmpty()) { return; } $next = $chain->extract(); if (!$next instanceof CallbackHandler) { return; } return call_user_func($next->getCallback(), $context, $argv, $chain); } /** * Connect a filter to the chain * * @param callable $callback PHP Callback * @param int $priority Priority in the queue at which to execute; defaults to 1 (higher numbers == higher priority) * @return CallbackHandler (to allow later unsubscribe) * @throws Exception\InvalidCallbackException */ public function attach($callback, $priority = 1) { if (empty($callback)) { throw new Exception\InvalidCallbackException('No callback provided'); } $filter = new CallbackHandler($callback, array('priority' => $priority)); $this->filters->insert($filter, $priority); return $filter; } /** * Detach a filter from the chain * * @param CallbackHandler $filter * @return bool Returns true if filter found and unsubscribed; returns false otherwise */ public function detach(CallbackHandler $filter) { return $this->filters->remove($filter); } /** * Retrieve all filters * * @return Filter\FilterIterator */ public function getFilters() { return $this->filters; } /** * Clear all filters * * @return void */ public function clearFilters() { $this->filters = new Filter\FilterIterator(); } /** * Return current responses * * Only available while the chain is still being iterated. Returns the * current ResponseCollection. * * @return null|ResponseCollection */ public function getResponses() { return null; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; use Traversable; /** * A trait for objects that provide events */ trait ProvidesEvents { /** * @var EventManagerInterface */ protected $events; /** * Set the event manager instance used by this context * * @param EventManagerInterface $events * @return mixed */ public function setEventManager(EventManagerInterface $events) { $identifiers = array(__CLASS__, get_class($this)); if (isset($this->eventIdentifier)) { if ((is_string($this->eventIdentifier)) || (is_array($this->eventIdentifier)) || ($this->eventIdentifier instanceof Traversable) ) { $identifiers = array_unique(array_merge($identifiers, (array) $this->eventIdentifier)); } elseif (is_object($this->eventIdentifier)) { $identifiers[] = $this->eventIdentifier; } // silently ignore invalid eventIdentifier types } $events->setIdentifiers($identifiers); $this->events = $events; return $this; } /** * Retrieve the event manager * * Lazy-loads an EventManager instance if none registered. * * @return EventManagerInterface */ public function getEventManager() { if (!$this->events instanceof EventManagerInterface) { $this->setEventManager(new EventManager()); } return $this->events; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; /** * Interface for self-registering event listeners. * * Classes implementing this interface may be registered by name or instance * with an SharedEventManager, without an event name. The {@link attach()} method will * then be called with the current SharedEventManager instance, allowing the class to * wire up one or more listeners. */ interface SharedListenerAggregateInterface { /** * Attach one or more listeners * * Implementors may add an optional $priority argument; the SharedEventManager * implementation will pass this to the aggregate. * * @param SharedEventManagerInterface $events */ public function attachShared(SharedEventManagerInterface $events); /** * Detach all previously attached listeners * * @param SharedEventManagerInterface $events */ public function detachShared(SharedEventManagerInterface $events); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager\Filter; use Zend\Stdlib\CallbackHandler; use Zend\Stdlib\SplPriorityQueue; /** * Specialized priority queue implementation for use with an intercepting * filter chain. * * Allows removal */ class FilterIterator extends SplPriorityQueue { /** * Does the queue contain a given value? * * @param mixed $datum * @return bool */ public function contains($datum) { $chain = clone $this; foreach ($chain as $item) { if ($item === $datum) { return true; } } return false; } /** * Remove a value from the queue * * This is an expensive operation. It must first iterate through all values, * and then re-populate itself. Use only if absolutely necessary. * * @param mixed $datum * @return bool */ public function remove($datum) { $this->setExtractFlags(self::EXTR_BOTH); // Iterate and remove any matches $removed = false; $items = array(); $this->rewind(); while (!$this->isEmpty()) { $item = $this->extract(); if ($item['data'] === $datum) { $removed = true; continue; } $items[] = $item; } // Repopulate foreach ($items as $item) { $this->insert($item['data'], $item['priority']); } $this->setExtractFlags(self::EXTR_DATA); return $removed; } /** * Iterate the next filter in the chain * * Iterates and calls the next filter in the chain. * * @param mixed $context * @param array $params * @param FilterIterator $chain * @return mixed */ public function next($context = null, array $params = array(), $chain = null) { if (empty($context) || $chain->isEmpty()) { return; } $next = $this->extract(); if (!$next instanceof CallbackHandler) { return; } $return = call_user_func($next->getCallback(), $context, $params, $chain); return $return; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager\Filter; use Zend\EventManager\ResponseCollection; use Zend\Stdlib\CallbackHandler; /** * Interface for intercepting filter chains */ interface FilterInterface { /** * Execute the filter chain * * @param string|object $context * @param array $params * @return mixed */ public function run($context, array $params = array()); /** * Attach an intercepting filter * * @param callable $callback * @return CallbackHandler */ public function attach($callback); /** * Detach an intercepting filter * * @param CallbackHandler $filter * @return bool */ public function detach(CallbackHandler $filter); /** * Get all intercepting filters * * @return array */ public function getFilters(); /** * Clear all filters * * @return void */ public function clearFilters(); /** * Get all filter responses * * @return ResponseCollection */ public function getResponses(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; /** * Interface providing events that can be attached, detached and triggered. */ interface EventsCapableInterface { /** * Retrieve the event manager * * Lazy-loads an EventManager instance if none registered. * * @return EventManagerInterface */ public function getEventManager(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; use ArrayAccess; /** * Representation of an event * * Encapsulates the target context and parameters passed, and provides some * behavior for interacting with the event manager. */ class Event implements EventInterface { /** * @var string Event name */ protected $name; /** * @var string|object The event target */ protected $target; /** * @var array|ArrayAccess|object The event parameters */ protected $params = array(); /** * @var bool Whether or not to stop propagation */ protected $stopPropagation = false; /** * Constructor * * Accept a target and its parameters. * * @param string $name Event name * @param string|object $target * @param array|ArrayAccess $params */ public function __construct($name = null, $target = null, $params = null) { if (null !== $name) { $this->setName($name); } if (null !== $target) { $this->setTarget($target); } if (null !== $params) { $this->setParams($params); } } /** * Get event name * * @return string */ public function getName() { return $this->name; } /** * Get the event target * * This may be either an object, or the name of a static method. * * @return string|object */ public function getTarget() { return $this->target; } /** * Set parameters * * Overwrites parameters * * @param array|ArrayAccess|object $params * @return Event * @throws Exception\InvalidArgumentException */ public function setParams($params) { if (!is_array($params) && !is_object($params)) { throw new Exception\InvalidArgumentException(sprintf( 'Event parameters must be an array or object; received "%s"', gettype($params) )); } $this->params = $params; return $this; } /** * Get all parameters * * @return array|object|ArrayAccess */ public function getParams() { return $this->params; } /** * Get an individual parameter * * If the parameter does not exist, the $default value will be returned. * * @param string|int $name * @param mixed $default * @return mixed */ public function getParam($name, $default = null) { // Check in params that are arrays or implement array access if (is_array($this->params) || $this->params instanceof ArrayAccess) { if (!isset($this->params[$name])) { return $default; } return $this->params[$name]; } // Check in normal objects if (!isset($this->params->{$name})) { return $default; } return $this->params->{$name}; } /** * Set the event name * * @param string $name * @return Event */ public function setName($name) { $this->name = (string) $name; return $this; } /** * Set the event target/context * * @param null|string|object $target * @return Event */ public function setTarget($target) { $this->target = $target; return $this; } /** * Set an individual parameter to a value * * @param string|int $name * @param mixed $value * @return Event */ public function setParam($name, $value) { if (is_array($this->params) || $this->params instanceof ArrayAccess) { // Arrays or objects implementing array access $this->params[$name] = $value; } else { // Objects $this->params->{$name} = $value; } return $this; } /** * Stop further event propagation * * @param bool $flag * @return void */ public function stopPropagation($flag = true) { $this->stopPropagation = (bool) $flag; } /** * Is propagation stopped? * * @return bool */ public function propagationIsStopped() { return $this->stopPropagation; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; use ArrayAccess; use ArrayObject; use Traversable; use Zend\Stdlib\CallbackHandler; use Zend\Stdlib\PriorityQueue; /** * Event manager: notification system * * Use the EventManager when you want to create a per-instance notification * system for your objects. */ class EventManager implements EventManagerInterface { /** * Subscribed events and their listeners * @var array Array of PriorityQueue objects */ protected $events = array(); /** * @var string Class representing the event being emitted */ protected $eventClass = 'Zend\EventManager\Event'; /** * Identifiers, used to pull shared signals from SharedEventManagerInterface instance * @var array */ protected $identifiers = array(); /** * Shared event manager * @var false|null|SharedEventManagerInterface */ protected $sharedManager = null; /** * Constructor * * Allows optionally specifying identifier(s) to use to pull signals from a * SharedEventManagerInterface. * * @param null|string|int|array|Traversable $identifiers */ public function __construct($identifiers = null) { $this->setIdentifiers($identifiers); } /** * Set the event class to utilize * * @param string $class * @return EventManager */ public function setEventClass($class) { $this->eventClass = $class; return $this; } /** * Set shared event manager * * @param SharedEventManagerInterface $sharedEventManager * @return EventManager */ public function setSharedManager(SharedEventManagerInterface $sharedEventManager) { $this->sharedManager = $sharedEventManager; StaticEventManager::setInstance($sharedEventManager); return $this; } /** * Remove any shared event manager currently attached * * @return void */ public function unsetSharedManager() { $this->sharedManager = false; } /** * Get shared event manager * * If one is not defined, but we have a static instance in * StaticEventManager, that one will be used and set in this instance. * * If none is available in the StaticEventManager, a boolean false is * returned. * * @return false|SharedEventManagerInterface */ public function getSharedManager() { // "false" means "I do not want a shared manager; don't try and fetch one" if (false === $this->sharedManager || $this->sharedManager instanceof SharedEventManagerInterface ) { return $this->sharedManager; } if (!StaticEventManager::hasInstance()) { return false; } $this->sharedManager = StaticEventManager::getInstance(); return $this->sharedManager; } /** * Get the identifier(s) for this EventManager * * @return array */ public function getIdentifiers() { return $this->identifiers; } /** * Set the identifiers (overrides any currently set identifiers) * * @param string|int|array|Traversable $identifiers * @return EventManager Provides a fluent interface */ public function setIdentifiers($identifiers) { if (is_array($identifiers) || $identifiers instanceof Traversable) { $this->identifiers = array_unique((array) $identifiers); } elseif ($identifiers !== null) { $this->identifiers = array($identifiers); } return $this; } /** * Add some identifier(s) (appends to any currently set identifiers) * * @param string|int|array|Traversable $identifiers * @return EventManager Provides a fluent interface */ public function addIdentifiers($identifiers) { if (is_array($identifiers) || $identifiers instanceof Traversable) { $this->identifiers = array_unique(array_merge($this->identifiers, (array) $identifiers)); } elseif ($identifiers !== null) { $this->identifiers = array_unique(array_merge($this->identifiers, array($identifiers))); } return $this; } /** * Trigger all listeners for a given event * * Can emulate triggerUntil() if the last argument provided is a callback. * * @param string $event * @param string|object $target Object calling emit, or symbol describing target (such as static method name) * @param array|ArrayAccess $argv Array of arguments; typically, should be associative * @param null|callable $callback * @return ResponseCollection All listener return values * @throws Exception\InvalidCallbackException */ public function trigger($event, $target = null, $argv = array(), $callback = null) { if ($event instanceof EventInterface) { $e = $event; $event = $e->getName(); $callback = $target; } elseif ($target instanceof EventInterface) { $e = $target; $e->setName($event); $callback = $argv; } elseif ($argv instanceof EventInterface) { $e = $argv; $e->setName($event); $e->setTarget($target); } else { $e = new $this->eventClass(); $e->setName($event); $e->setTarget($target); $e->setParams($argv); } if ($callback && !is_callable($callback)) { throw new Exception\InvalidCallbackException('Invalid callback provided'); } // Initial value of stop propagation flag should be false $e->stopPropagation(false); return $this->triggerListeners($event, $e, $callback); } /** * Trigger listeners until return value of one causes a callback to * evaluate to true * * Triggers listeners until the provided callback evaluates the return * value of one as true, or until all listeners have been executed. * * @param string $event * @param string|object $target Object calling emit, or symbol describing target (such as static method name) * @param array|ArrayAccess $argv Array of arguments; typically, should be associative * @param callable $callback * @return ResponseCollection * @throws Exception\InvalidCallbackException if invalid callable provided */ public function triggerUntil($event, $target, $argv = null, $callback = null) { if ($event instanceof EventInterface) { $e = $event; $event = $e->getName(); $callback = $target; } elseif ($target instanceof EventInterface) { $e = $target; $e->setName($event); $callback = $argv; } elseif ($argv instanceof EventInterface) { $e = $argv; $e->setName($event); $e->setTarget($target); } else { $e = new $this->eventClass(); $e->setName($event); $e->setTarget($target); $e->setParams($argv); } if (!is_callable($callback)) { throw new Exception\InvalidCallbackException('Invalid callback provided'); } // Initial value of stop propagation flag should be false $e->stopPropagation(false); return $this->triggerListeners($event, $e, $callback); } /** * Attach a listener to an event * * The first argument is the event, and the next argument describes a * callback that will respond to that event. A CallbackHandler instance * describing the event listener combination will be returned. * * The last argument indicates a priority at which the event should be * executed. By default, this value is 1; however, you may set it for any * integer value. Higher values have higher priority (i.e., execute first). * * You can specify "*" for the event name. In such cases, the listener will * be triggered for every event. * * @param string|array|ListenerAggregateInterface $event An event or array of event names. If a ListenerAggregateInterface, proxies to {@link attachAggregate()}. * @param callable|int $callback If string $event provided, expects PHP callback; for a ListenerAggregateInterface $event, this will be the priority * @param int $priority If provided, the priority at which to register the callable * @return CallbackHandler|mixed CallbackHandler if attaching callable (to allow later unsubscribe); mixed if attaching aggregate * @throws Exception\InvalidArgumentException */ public function attach($event, $callback = null, $priority = 1) { // Proxy ListenerAggregateInterface arguments to attachAggregate() if ($event instanceof ListenerAggregateInterface) { return $this->attachAggregate($event, $callback); } // Null callback is invalid if (null === $callback) { throw new Exception\InvalidArgumentException(sprintf( '%s: expects a callback; none provided', __METHOD__ )); } // Array of events should be registered individually, and return an array of all listeners if (is_array($event)) { $listeners = array(); foreach ($event as $name) { $listeners[] = $this->attach($name, $callback, $priority); } return $listeners; } // If we don't have a priority queue for the event yet, create one if (empty($this->events[$event])) { $this->events[$event] = new PriorityQueue(); } // Create a callback handler, setting the event and priority in its metadata $listener = new CallbackHandler($callback, array('event' => $event, 'priority' => $priority)); // Inject the callback handler into the queue $this->events[$event]->insert($listener, $priority); return $listener; } /** * Attach a listener aggregate * * Listener aggregates accept an EventManagerInterface instance, and call attach() * one or more times, typically to attach to multiple events using local * methods. * * @param ListenerAggregateInterface $aggregate * @param int $priority If provided, a suggested priority for the aggregate to use * @return mixed return value of {@link ListenerAggregateInterface::attach()} */ public function attachAggregate(ListenerAggregateInterface $aggregate, $priority = 1) { return $aggregate->attach($this, $priority); } /** * Unsubscribe a listener from an event * * @param CallbackHandler|ListenerAggregateInterface $listener * @return bool Returns true if event and listener found, and unsubscribed; returns false if either event or listener not found * @throws Exception\InvalidArgumentException if invalid listener provided */ public function detach($listener) { if ($listener instanceof ListenerAggregateInterface) { return $this->detachAggregate($listener); } if (!$listener instanceof CallbackHandler) { throw new Exception\InvalidArgumentException(sprintf( '%s: expected a ListenerAggregateInterface or CallbackHandler; received "%s"', __METHOD__, (is_object($listener) ? get_class($listener) : gettype($listener)) )); } $event = $listener->getMetadatum('event'); if (!$event || empty($this->events[$event])) { return false; } $return = $this->events[$event]->remove($listener); if (!$return) { return false; } if (!count($this->events[$event])) { unset($this->events[$event]); } return true; } /** * Detach a listener aggregate * * Listener aggregates accept an EventManagerInterface instance, and call detach() * of all previously attached listeners. * * @param ListenerAggregateInterface $aggregate * @return mixed return value of {@link ListenerAggregateInterface::detach()} */ public function detachAggregate(ListenerAggregateInterface $aggregate) { return $aggregate->detach($this); } /** * Retrieve all registered events * * @return array */ public function getEvents() { return array_keys($this->events); } /** * Retrieve all listeners for a given event * * @param string $event * @return PriorityQueue */ public function getListeners($event) { if (!array_key_exists($event, $this->events)) { return new PriorityQueue(); } return $this->events[$event]; } /** * Clear all listeners for a given event * * @param string $event * @return void */ public function clearListeners($event) { if (!empty($this->events[$event])) { unset($this->events[$event]); } } /** * Prepare arguments * * Use this method if you want to be able to modify arguments from within a * listener. It returns an ArrayObject of the arguments, which may then be * passed to trigger() or triggerUntil(). * * @param array $args * @return ArrayObject */ public function prepareArgs(array $args) { return new ArrayObject($args); } /** * Trigger listeners * * Actual functionality for triggering listeners, to which both trigger() and triggerUntil() * delegate. * * @param string $event Event name * @param EventInterface $e * @param null|callable $callback * @return ResponseCollection */ protected function triggerListeners($event, EventInterface $e, $callback = null) { $responses = new ResponseCollection; $listeners = $this->getListeners($event); // Add shared/wildcard listeners to the list of listeners, // but don't modify the listeners object $sharedListeners = $this->getSharedListeners($event); $sharedWildcardListeners = $this->getSharedListeners('*'); $wildcardListeners = $this->getListeners('*'); if (count($sharedListeners) || count($sharedWildcardListeners) || count($wildcardListeners)) { $listeners = clone $listeners; // Shared listeners on this specific event $this->insertListeners($listeners, $sharedListeners); // Shared wildcard listeners $this->insertListeners($listeners, $sharedWildcardListeners); // Add wildcard listeners $this->insertListeners($listeners, $wildcardListeners); } foreach ($listeners as $listener) { $listenerCallback = $listener->getCallback(); // Trigger the listener's callback, and push its result onto the // response collection $responses->push(call_user_func($listenerCallback, $e)); // If the event was asked to stop propagating, do so if ($e->propagationIsStopped()) { $responses->setStopped(true); break; } // If the result causes our validation callback to return true, // stop propagation if ($callback && call_user_func($callback, $responses->last())) { $responses->setStopped(true); break; } } return $responses; } /** * Get list of all listeners attached to the shared event manager for * identifiers registered by this instance * * @param string $event * @return array */ protected function getSharedListeners($event) { if (!$sharedManager = $this->getSharedManager()) { return array(); } $identifiers = $this->getIdentifiers(); //Add wildcard id to the search, if not already added if (!in_array('*', $identifiers)) { $identifiers[] = '*'; } $sharedListeners = array(); foreach ($identifiers as $id) { if (!$listeners = $sharedManager->getListeners($id, $event)) { continue; } if (!is_array($listeners) && !($listeners instanceof Traversable)) { continue; } foreach ($listeners as $listener) { if (!$listener instanceof CallbackHandler) { continue; } $sharedListeners[] = $listener; } } return $sharedListeners; } /** * Add listeners to the master queue of listeners * * Used to inject shared listeners and wildcard listeners. * * @param PriorityQueue $masterListeners * @param PriorityQueue $listeners * @return void */ protected function insertListeners($masterListeners, $listeners) { foreach ($listeners as $listener) { $priority = $listener->getMetadatum('priority'); if (null === $priority) { $priority = 1; } elseif (is_array($priority)) { // If we have an array, likely using PriorityQueue. Grab first // element of the array, as that's the actual priority. $priority = array_shift($priority); } $masterListeners->insert($listener, $priority); } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; use Zend\Stdlib\CallbackHandler; use Zend\Stdlib\PriorityQueue; /** * Shared/contextual EventManager * * Allows attaching to EMs composed by other classes without having an instance first. * The assumption is that the SharedEventManager will be injected into EventManager * instances, and then queried for additional listeners when triggering an event. */ class SharedEventManager implements SharedEventAggregateAwareInterface, SharedEventManagerInterface { /** * Identifiers with event connections * @var array */ protected $identifiers = array(); /** * Attach a listener to an event * * Allows attaching a callback to an event offered by one or more * identifying components. As an example, the following connects to the * "getAll" event of both an AbstractResource and EntityResource: * * <code> * $sharedEventManager = new SharedEventManager(); * $sharedEventManager->attach( * array('My\Resource\AbstractResource', 'My\Resource\EntityResource'), * 'getAll', * function ($e) use ($cache) { * if (!$id = $e->getParam('id', false)) { * return; * } * if (!$data = $cache->load(get_class($resource) . '::getOne::' . $id )) { * return; * } * return $data; * } * ); * </code> * * @param string|array $id Identifier(s) for event emitting component(s) * @param string $event * @param callable $callback PHP Callback * @param int $priority Priority at which listener should execute * @return CallbackHandler|array Either CallbackHandler or array of CallbackHandlers */ public function attach($id, $event, $callback, $priority = 1) { $ids = (array) $id; $listeners = array(); foreach ($ids as $id) { if (!array_key_exists($id, $this->identifiers)) { $this->identifiers[$id] = new EventManager($id); } $listeners[] = $this->identifiers[$id]->attach($event, $callback, $priority); } if (count($listeners) > 1) { return $listeners; } return $listeners[0]; } /** * Attach a listener aggregate * * Listener aggregates accept an EventManagerInterface instance, and call attachShared() * one or more times, typically to attach to multiple events using local * methods. * * @param SharedListenerAggregateInterface $aggregate * @param int $priority If provided, a suggested priority for the aggregate to use * @return mixed return value of {@link ListenerAggregateInterface::attachShared()} */ public function attachAggregate(SharedListenerAggregateInterface $aggregate, $priority = 1) { return $aggregate->attachShared($this, $priority); } /** * Detach a listener from an event offered by a given resource * * @param string|int $id * @param CallbackHandler $listener * @return bool Returns true if event and listener found, and unsubscribed; returns false if either event or listener not found */ public function detach($id, CallbackHandler $listener) { if (!array_key_exists($id, $this->identifiers)) { return false; } return $this->identifiers[$id]->detach($listener); } /** * Detach a listener aggregate * * Listener aggregates accept an SharedEventManagerInterface instance, and call detachShared() * of all previously attached listeners. * * @param SharedListenerAggregateInterface $aggregate * @return mixed return value of {@link SharedListenerAggregateInterface::detachShared()} */ public function detachAggregate(SharedListenerAggregateInterface $aggregate) { return $aggregate->detachShared($this); } /** * Retrieve all registered events for a given resource * * @param string|int $id * @return array */ public function getEvents($id) { if (!array_key_exists($id, $this->identifiers)) { //Check if there are any id wildcards listeners if ('*' != $id && array_key_exists('*', $this->identifiers)) { return $this->identifiers['*']->getEvents(); } return false; } return $this->identifiers[$id]->getEvents(); } /** * Retrieve all listeners for a given identifier and event * * @param string|int $id * @param string|int $event * @return false|PriorityQueue */ public function getListeners($id, $event) { if (!array_key_exists($id, $this->identifiers)) { return false; } return $this->identifiers[$id]->getListeners($event); } /** * Clear all listeners for a given identifier, optionally for a specific event * * @param string|int $id * @param null|string $event * @return bool */ public function clearListeners($id, $event = null) { if (!array_key_exists($id, $this->identifiers)) { return false; } if (null === $event) { unset($this->identifiers[$id]); return true; } return $this->identifiers[$id]->clearListeners($event); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; /** * Provides logic to easily create aggregate listeners, without worrying about * manually detaching events */ trait ListenerAggregateTrait { /** * @var \Zend\Stdlib\CallbackHandler[] */ protected $listeners = array(); /** * {@inheritDoc} */ public function detach(EventManagerInterface $events) { foreach ($this->listeners as $index => $callback) { if ($events->detach($callback)) { unset($this->listeners[$index]); } } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; use SplStack; /** * Collection of signal handler return values */ class ResponseCollection extends SplStack { protected $stopped = false; /** * Did the last response provided trigger a short circuit of the stack? * * @return bool */ public function stopped() { return $this->stopped; } /** * Mark the collection as stopped (or its opposite) * * @param bool $flag * @return ResponseCollection */ public function setStopped($flag) { $this->stopped = (bool) $flag; return $this; } /** * Convenient access to the first handler return value. * * @return mixed The first handler return value */ public function first() { return parent::bottom(); } /** * Convenient access to the last handler return value. * * If the collection is empty, returns null. Otherwise, returns value * returned by last handler. * * @return mixed The last handler return value */ public function last() { if (count($this) === 0) { return null; } return parent::top(); } /** * Check if any of the responses match the given value. * * @param mixed $value The value to look for among responses * @return bool */ public function contains($value) { foreach ($this as $response) { if ($response === $value) { return true; } } return false; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; /** * Interface to automate setter injection for a SharedEventManagerInterface instance */ interface SharedEventManagerAwareInterface { /** * Inject a SharedEventManager instance * * @param SharedEventManagerInterface $sharedEventManager * @return SharedEventManagerAwareInterface */ public function setSharedManager(SharedEventManagerInterface $sharedEventManager); /** * Get shared collections container * * @return SharedEventManagerInterface */ public function getSharedManager(); /** * Remove any shared collections * * @return void */ public function unsetSharedManager(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; /** * Interface for self-registering event listeners. * * Classes implementing this interface may be registered by name or instance * with an EventManager, without an event name. The {@link attach()} method will * then be called with the current EventManager instance, allowing the class to * wire up one or more listeners. */ interface ListenerAggregateInterface { /** * Attach one or more listeners * * Implementors may add an optional $priority argument; the EventManager * implementation will pass this to the aggregate. * * @param EventManagerInterface $events * * @return void */ public function attach(EventManagerInterface $events); /** * Detach all previously attached listeners * * @param EventManagerInterface $events * * @return void */ public function detach(EventManagerInterface $events); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; /** * Interface to automate setter injection for an EventManager instance */ interface EventManagerAwareInterface extends EventsCapableInterface { /** * Inject an EventManager instance * * @param EventManagerInterface $eventManager * @return void */ public function setEventManager(EventManagerInterface $eventManager); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; trait EventManagerAwareTrait { use ProvidesEvents; } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; use Zend\Stdlib\CallbackHandler; use Zend\Stdlib\PriorityQueue; /** * Event manager: notification system * * Use the EventManager when you want to create a per-instance notification * system for your objects. */ class GlobalEventManager { /** * @var EventManagerInterface */ protected static $events; /** * Set the event collection on which this will operate * * @param null|EventManagerInterface $events * @return void */ public static function setEventCollection(EventManagerInterface $events = null) { static::$events = $events; } /** * Get event collection on which this operates * * @return EventManagerInterface */ public static function getEventCollection() { if (null === static::$events) { static::setEventCollection(new EventManager()); } return static::$events; } /** * Trigger an event * * @param string $event * @param object|string $context * @param array|object $argv * @return ResponseCollection */ public static function trigger($event, $context, $argv = array()) { return static::getEventCollection()->trigger($event, $context, $argv); } /** * Trigger listeners until return value of one causes a callback to evaluate * to true. * * @param string $event * @param string|object $context * @param array|object $argv * @param callable $callback * @return ResponseCollection */ public static function triggerUntil($event, $context, $argv, $callback) { return static::getEventCollection()->triggerUntil($event, $context, $argv, $callback); } /** * Attach a listener to an event * * @param string $event * @param callable $callback * @param int $priority * @return CallbackHandler */ public static function attach($event, $callback, $priority = 1) { return static::getEventCollection()->attach($event, $callback, $priority); } /** * Detach a callback from a listener * * @param CallbackHandler $listener * @return bool */ public static function detach(CallbackHandler $listener) { return static::getEventCollection()->detach($listener); } /** * Retrieve list of events this object manages * * @return array */ public static function getEvents() { return static::getEventCollection()->getEvents(); } /** * Retrieve all listeners for a given event * * @param string $event * @return PriorityQueue|array */ public static function getListeners($event) { return static::getEventCollection()->getListeners($event); } /** * Clear all listeners for a given event * * @param string $event * @return void */ public static function clearListeners($event) { static::getEventCollection()->clearListeners($event); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager\Exception; /** * Base exception interface */ interface ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager\Exception; /** * Invalid argument exception */ class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager\Exception; /** * Invalid callback exception */ class InvalidCallbackException extends DomainException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager\Exception; class DomainException extends \DomainException implements ExceptionInterface { } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\EventManager; /** * Interface for allowing attachment of shared aggregate listeners. */ interface SharedEventAggregateAwareInterface { /** * Attach a listener aggregate * * @param SharedListenerAggregateInterface $aggregate * @param int $priority If provided, a suggested priority for the aggregate to use * @return mixed return value of {@link SharedListenerAggregateInterface::attachShared()} */ public function attachAggregate(SharedListenerAggregateInterface $aggregate, $priority = 1); /** * Detach a listener aggregate * * @param SharedListenerAggregateInterface $aggregate * @return mixed return value of {@link SharedListenerAggregateInterface::detachShared()} */ public function detachAggregate(SharedListenerAggregateInterface $aggregate); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config; use ArrayAccess; use Countable; use Iterator; /** * Provides a property based interface to an array. * The data are read-only unless $allowModifications is set to true * on construction. * * Implements Countable, Iterator and ArrayAccess * to facilitate easy access to the data. */ class Config implements Countable, Iterator, ArrayAccess { /** * Whether modifications to configuration data are allowed. * * @var bool */ protected $allowModifications; /** * Number of elements in configuration data. * * @var int */ protected $count; /** * Data within the configuration. * * @var array */ protected $data = array(); /** * Used when unsetting values during iteration to ensure we do not skip * the next element. * * @var bool */ protected $skipNextIteration; /** * Constructor. * * Data is read-only unless $allowModifications is set to true * on construction. * * @param array $array * @param bool $allowModifications */ public function __construct(array $array, $allowModifications = false) { $this->allowModifications = (bool) $allowModifications; foreach ($array as $key => $value) { if (is_array($value)) { $this->data[$key] = new static($value, $this->allowModifications); } else { $this->data[$key] = $value; } $this->count++; } } /** * Retrieve a value and return $default if there is no element set. * * @param string $name * @param mixed $default * @return mixed */ public function get($name, $default = null) { if (array_key_exists($name, $this->data)) { return $this->data[$name]; } return $default; } /** * Magic function so that $obj->value will work. * * @param string $name * @return mixed */ public function __get($name) { return $this->get($name); } /** * Set a value in the config. * * Only allow setting of a property if $allowModifications was set to true * on construction. Otherwise, throw an exception. * * @param string $name * @param mixed $value * @return void * @throws Exception\RuntimeException */ public function __set($name, $value) { if ($this->allowModifications) { if (is_array($value)) { $value = new static($value, true); } if (null === $name) { $this->data[] = $value; } else { $this->data[$name] = $value; } $this->count++; } else { throw new Exception\RuntimeException('Config is read only'); } } /** * Deep clone of this instance to ensure that nested Zend\Configs are also * cloned. * * @return void */ public function __clone() { $array = array(); foreach ($this->data as $key => $value) { if ($value instanceof self) { $array[$key] = clone $value; } else { $array[$key] = $value; } } $this->data = $array; } /** * Return an associative array of the stored data. * * @return array */ public function toArray() { $array = array(); $data = $this->data; /** @var self $value */ foreach ($data as $key => $value) { if ($value instanceof self) { $array[$key] = $value->toArray(); } else { $array[$key] = $value; } } return $array; } /** * isset() overloading * * @param string $name * @return bool */ public function __isset($name) { return isset($this->data[$name]); } /** * unset() overloading * * @param string $name * @return void * @throws Exception\InvalidArgumentException */ public function __unset($name) { if (!$this->allowModifications) { throw new Exception\InvalidArgumentException('Config is read only'); } elseif (isset($this->data[$name])) { unset($this->data[$name]); $this->count--; $this->skipNextIteration = true; } } /** * count(): defined by Countable interface. * * @see Countable::count() * @return int */ public function count() { return $this->count; } /** * current(): defined by Iterator interface. * * @see Iterator::current() * @return mixed */ public function current() { $this->skipNextIteration = false; return current($this->data); } /** * key(): defined by Iterator interface. * * @see Iterator::key() * @return mixed */ public function key() { return key($this->data); } /** * next(): defined by Iterator interface. * * @see Iterator::next() * @return void */ public function next() { if ($this->skipNextIteration) { $this->skipNextIteration = false; return; } next($this->data); } /** * rewind(): defined by Iterator interface. * * @see Iterator::rewind() * @return void */ public function rewind() { $this->skipNextIteration = false; reset($this->data); } /** * valid(): defined by Iterator interface. * * @see Iterator::valid() * @return bool */ public function valid() { return ($this->key() !== null); } /** * offsetExists(): defined by ArrayAccess interface. * * @see ArrayAccess::offsetExists() * @param mixed $offset * @return bool */ public function offsetExists($offset) { return $this->__isset($offset); } /** * offsetGet(): defined by ArrayAccess interface. * * @see ArrayAccess::offsetGet() * @param mixed $offset * @return mixed */ public function offsetGet($offset) { return $this->__get($offset); } /** * offsetSet(): defined by ArrayAccess interface. * * @see ArrayAccess::offsetSet() * @param mixed $offset * @param mixed $value * @return void */ public function offsetSet($offset, $value) { $this->__set($offset, $value); } /** * offsetUnset(): defined by ArrayAccess interface. * * @see ArrayAccess::offsetUnset() * @param mixed $offset * @return void */ public function offsetUnset($offset) { $this->__unset($offset); } /** * Merge another Config with this one. * * For duplicate keys, the following will be performed: * - Nested Configs will be recursively merged. * - Items in $merge with INTEGER keys will be appended. * - Items in $merge with STRING keys will overwrite current values. * * @param Config $merge * @return Config */ public function merge(Config $merge) { /** @var Config $value */ foreach ($merge as $key => $value) { if (array_key_exists($key, $this->data)) { if (is_int($key)) { $this->data[] = $value; } elseif ($value instanceof self && $this->data[$key] instanceof self) { $this->data[$key]->merge($value); } else { if ($value instanceof self) { $this->data[$key] = new static($value->toArray(), $this->allowModifications); } else { $this->data[$key] = $value; } } } else { if ($value instanceof self) { $this->data[$key] = new static($value->toArray(), $this->allowModifications); } else { $this->data[$key] = $value; } $this->count++; } } return $this; } /** * Prevent any more modifications being made to this instance. * * Useful after merge() has been used to merge multiple Config objects * into one object which should then not be modified again. * * @return void */ public function setReadOnly() { $this->allowModifications = false; /** @var Config $value */ foreach ($this->data as $value) { if ($value instanceof self) { $value->setReadOnly(); } } } /** * Returns whether this Config object is read only or not. * * @return bool */ public function isReadOnly() { return !$this->allowModifications; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Writer; use Zend\Config\Exception; class Ini extends AbstractWriter { /** * Separator for nesting levels of configuration data identifiers. * * @var string */ protected $nestSeparator = '.'; /** * If true the INI string is rendered in the global namespace without * sections. * * @var bool */ protected $renderWithoutSections = false; /** * Set nest separator. * * @param string $separator * @return self */ public function setNestSeparator($separator) { $this->nestSeparator = $separator; return $this; } /** * Get nest separator. * * @return string */ public function getNestSeparator() { return $this->nestSeparator; } /** * Set if rendering should occur without sections or not. * * If set to true, the INI file is rendered without sections completely * into the global namespace of the INI file. * * @param bool $withoutSections * @return Ini */ public function setRenderWithoutSectionsFlags($withoutSections) { $this->renderWithoutSections = (bool) $withoutSections; return $this; } /** * Return whether the writer should render without sections. * * @return bool */ public function shouldRenderWithoutSections() { return $this->renderWithoutSections; } /** * processConfig(): defined by AbstractWriter. * * @param array $config * @return string */ public function processConfig(array $config) { $iniString = ''; if ($this->shouldRenderWithoutSections()) { $iniString .= $this->addBranch($config); } else { $config = $this->sortRootElements($config); foreach ($config as $sectionName => $data) { if (!is_array($data)) { $iniString .= $sectionName . ' = ' . $this->prepareValue($data) . "\n"; } else { $iniString .= '[' . $sectionName . ']' . "\n" . $this->addBranch($data) . "\n"; } } } return $iniString; } /** * Add a branch to an INI string recursively. * * @param array $config * @param array $parents * @return string */ protected function addBranch(array $config, $parents = array()) { $iniString = ''; foreach ($config as $key => $value) { $group = array_merge($parents, array($key)); if (is_array($value)) { $iniString .= $this->addBranch($value, $group); } else { $iniString .= implode($this->nestSeparator, $group) . ' = ' . $this->prepareValue($value) . "\n"; } } return $iniString; } /** * Prepare a value for INI. * * @param mixed $value * @return string * @throws Exception\RuntimeException */ protected function prepareValue($value) { if (is_int($value) || is_float($value)) { return $value; } elseif (is_bool($value)) { return ($value ? 'true' : 'false'); } elseif (false === strpos($value, '"')) { return '"' . $value . '"'; } else { throw new Exception\RuntimeException('Value can not contain double quotes'); } } /** * Root elements that are not assigned to any section needs to be on the * top of config. * * @param array $config * @return array */ protected function sortRootElements(array $config) { $sections = array(); // Remove sections from config array. foreach ($config as $key => $value) { if (is_array($value)) { $sections[$key] = $value; unset($config[$key]); } } // Read sections to the end. foreach ($sections as $key => $value) { $config[$key] = $value; } return $config; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Writer; use Zend\Json\Json as JsonFormat; class Json extends AbstractWriter { /** * processConfig(): defined by AbstractWriter. * * @param array $config * @return string */ public function processConfig(array $config) { return JsonFormat::encode($config); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Writer; interface WriterInterface { /** * Write a config object to a file. * * @param string $filename * @param mixed $config * @param bool $exclusiveLock * @return void */ public function toFile($filename, $config, $exclusiveLock = true); /** * Write a config object to a string. * * @param mixed $config * @return string */ public function toString($config); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Writer; use Traversable; use Zend\Config\Exception; use Zend\Stdlib\ArrayUtils; abstract class AbstractWriter implements WriterInterface { /** * toFile(): defined by Writer interface. * * @see WriterInterface::toFile() * @param string $filename * @param mixed $config * @param bool $exclusiveLock * @return void * @throws Exception\InvalidArgumentException * @throws Exception\RuntimeException */ public function toFile($filename, $config, $exclusiveLock = true) { if (empty($filename)) { throw new Exception\InvalidArgumentException('No file name specified'); } $flags = 0; if ($exclusiveLock) { $flags |= LOCK_EX; } set_error_handler( function ($error, $message = '', $file = '', $line = 0) use ($filename) { throw new Exception\RuntimeException(sprintf( 'Error writing to "%s": %s', $filename, $message ), $error); }, E_WARNING ); try { file_put_contents($filename, $this->toString($config), $flags); } catch (\Exception $e) { restore_error_handler(); throw $e; } restore_error_handler(); } /** * toString(): defined by Writer interface. * * @see WriterInterface::toString() * @param mixed $config * @return string * @throws Exception\InvalidArgumentException */ public function toString($config) { if ($config instanceof Traversable) { $config = ArrayUtils::iteratorToArray($config); } elseif (!is_array($config)) { throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable config'); } return $this->processConfig($config); } /** * @param array $config * @return string */ abstract protected function processConfig(array $config); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Writer; use Zend\Config\Exception; class Yaml extends AbstractWriter { /** * YAML encoder callback * * @var callable */ protected $yamlEncoder; /** * Constructor * * @param callable|string|null $yamlEncoder */ public function __construct($yamlEncoder = null) { if ($yamlEncoder !== null) { $this->setYamlEncoder($yamlEncoder); } else { if (function_exists('yaml_emit')) { $this->setYamlEncoder('yaml_emit'); } } } /** * Get callback for decoding YAML * * @return callable */ public function getYamlEncoder() { return $this->yamlEncoder; } /** * Set callback for decoding YAML * * @param callable $yamlEncoder the decoder to set * @return Yaml * @throws Exception\InvalidArgumentException */ public function setYamlEncoder($yamlEncoder) { if (!is_callable($yamlEncoder)) { throw new Exception\InvalidArgumentException('Invalid parameter to setYamlEncoder() - must be callable'); } $this->yamlEncoder = $yamlEncoder; return $this; } /** * processConfig(): defined by AbstractWriter. * * @param array $config * @return string * @throws Exception\RuntimeException */ public function processConfig(array $config) { if (null === $this->getYamlEncoder()) { throw new Exception\RuntimeException("You didn't specify a Yaml callback encoder"); } $config = call_user_func($this->getYamlEncoder(), $config); if (null === $config) { throw new Exception\RuntimeException("Error generating YAML data"); } return $config; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Writer; use XMLWriter; use Zend\Config\Exception; class Xml extends AbstractWriter { /** * processConfig(): defined by AbstractWriter. * * @param array $config * @return string */ public function processConfig(array $config) { $writer = new XMLWriter('UTF-8'); $writer->openMemory(); $writer->setIndent(true); $writer->setIndentString(str_repeat(' ', 4)); $writer->startDocument('1.0', 'UTF-8'); $writer->startElement('zend-config'); foreach ($config as $sectionName => $data) { if (!is_array($data)) { $writer->writeElement($sectionName, (string) $data); } else { $this->addBranch($sectionName, $data, $writer); } } $writer->endElement(); $writer->endDocument(); return $writer->outputMemory(); } /** * Add a branch to an XML object recursively. * * @param string $branchName * @param array $config * @param XMLWriter $writer * @return void * @throws Exception\RuntimeException */ protected function addBranch($branchName, array $config, XMLWriter $writer) { $branchType = null; foreach ($config as $key => $value) { if ($branchType === null) { if (is_numeric($key)) { $branchType = 'numeric'; } else { $writer->startElement($branchName); $branchType = 'string'; } } elseif ($branchType !== (is_numeric($key) ? 'numeric' : 'string')) { throw new Exception\RuntimeException('Mixing of string and numeric keys is not allowed'); } if ($branchType === 'numeric') { if (is_array($value)) { $this->addBranch($value, $value, $writer); } else { $writer->writeElement($branchName, (string) $value); } } else { if (is_array($value)) { $this->addBranch($key, $value, $writer); } else { $writer->writeElement($key, (string) $value); } } } if ($branchType === 'string') { $writer->endElement(); } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Writer; class PhpArray extends AbstractWriter { /** * processConfig(): defined by AbstractWriter. * * @param array $config * @return string */ public function processConfig(array $config) { $arrayString = "<?php\n" . "return " . var_export($config, true) . ";\n"; return $arrayString; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config; use Zend\ServiceManager\AbstractPluginManager; class ReaderPluginManager extends AbstractPluginManager { /** * Default set of readers * * @var array */ protected $invokableClasses = array( 'ini' => 'Zend\Config\Reader\Ini', 'json' => 'Zend\Config\Reader\Json', 'xml' => 'Zend\Config\Reader\Xml', 'yaml' => 'Zend\Config\Reader\Yaml', ); /** * Validate the plugin * Checks that the reader loaded is an instance of Reader\ReaderInterface. * * @param Reader\ReaderInterface $plugin * @return void * @throws Exception\InvalidArgumentException if invalid */ public function validatePlugin($plugin) { if ($plugin instanceof Reader\ReaderInterface) { // we're okay return; } throw new Exception\InvalidArgumentException(sprintf( 'Plugin of type %s is invalid; must implement %s\Reader\ReaderInterface', (is_object($plugin) ? get_class($plugin) : gettype($plugin)), __NAMESPACE__ )); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config; use Zend\Stdlib\ArrayUtils; class Factory { /** * Plugin manager for loading readers * * @var null|ReaderPluginManager */ public static $readers = null; /** * Plugin manager for loading writers * * @var null|WriterPluginManager */ public static $writers = null; /** * Registered config file extensions. * key is extension, value is reader instance or plugin name * * @var array */ protected static $extensions = array( 'ini' => 'ini', 'json' => 'json', 'xml' => 'xml', 'yaml' => 'yaml', ); /** * Register config file extensions for writing * key is extension, value is writer instance or plugin name * * @var array */ protected static $writerExtensions = array( 'php' => 'php', 'ini' => 'ini', 'json' => 'json', 'xml' => 'xml', 'yaml' => 'yaml', ); /** * Read a config from a file. * * @param string $filename * @param bool $returnConfigObject * @return array|Config * @throws Exception\InvalidArgumentException * @throws Exception\RuntimeException */ public static function fromFile($filename, $returnConfigObject = false) { $pathinfo = pathinfo($filename); if (!isset($pathinfo['extension'])) { throw new Exception\RuntimeException(sprintf( 'Filename "%s" is missing an extension and cannot be auto-detected', $filename )); } $extension = strtolower($pathinfo['extension']); if ($extension === 'php') { if (!is_file($filename) || !is_readable($filename)) { throw new Exception\RuntimeException(sprintf( "File '%s' doesn't exist or not readable", $filename )); } $config = include $filename; } elseif (isset(static::$extensions[$extension])) { $reader = static::$extensions[$extension]; if (!$reader instanceof Reader\ReaderInterface) { $reader = static::getReaderPluginManager()->get($reader); static::$extensions[$extension] = $reader; } /** @var Reader\ReaderInterface $reader */ $config = $reader->fromFile($filename); } else { throw new Exception\RuntimeException(sprintf( 'Unsupported config file extension: .%s', $pathinfo['extension'] )); } return ($returnConfigObject) ? new Config($config) : $config; } /** * Read configuration from multiple files and merge them. * * @param array $files * @param bool $returnConfigObject * @return array|Config */ public static function fromFiles(array $files, $returnConfigObject = false) { $config = array(); foreach ($files as $file) { $config = ArrayUtils::merge($config, static::fromFile($file)); } return ($returnConfigObject) ? new Config($config) : $config; } /** * Writes a config to a file * * @param string $filename * @param array|Config $config * @return bool TRUE on success | FALSE on failure * @throws Exception\RuntimeException * @throws Exception\InvalidArgumentException */ public static function toFile($filename, $config) { if ( (is_object($config) && !($config instanceOf Config)) || (!is_object($config) && !is_array($config)) ) { throw new Exception\InvalidArgumentException( __METHOD__." \$config should be an array or instance of Zend\\Config\\Config" ); } $extension = substr(strrchr($filename, '.'), 1); $directory = dirname($filename); if (!is_dir($directory)) { throw new Exception\RuntimeException( "Directory '{$directory}' does not exists!" ); } if (!is_writable($directory)) { throw new Exception\RuntimeException( "Cannot write in directory '{$directory}'" ); } if (!isset(static::$writerExtensions[$extension])) { throw new Exception\RuntimeException( "Unsupported config file extension: '.{$extension}' for writing." ); } $writer = static::$writerExtensions[$extension]; if (($writer instanceOf Writer\AbstractWriter) === false) { $writer = self::getWriterPluginManager()->get($writer); static::$writerExtensions[$extension] = $writer; } if (is_object($config)) { $config = $config->toArray(); } $content = $writer->processConfig($config); return (bool) (file_put_contents($filename, $content) !== false); } /** * Set reader plugin manager * * @param ReaderPluginManager $readers * @return void */ public static function setReaderPluginManager(ReaderPluginManager $readers) { static::$readers = $readers; } /** * Get the reader plugin manager * * @return ReaderPluginManager */ public static function getReaderPluginManager() { if (static::$readers === null) { static::$readers = new ReaderPluginManager(); } return static::$readers; } /** * Set writer plugin manager * * @param WriterPluginManager $writers * @return void */ public static function setWriterPluginManager(WriterPluginManager $writers) { static::$writers = $writers; } /** * Get the writer plugin manager * * @return WriterPluginManager */ public static function getWriterPluginManager() { if (static::$writers === null) { static::$writers = new WriterPluginManager(); } return static::$writers; } /** * Set config reader for file extension * * @param string $extension * @param string|Reader\ReaderInterface $reader * @throws Exception\InvalidArgumentException * @return void */ public static function registerReader($extension, $reader) { $extension = strtolower($extension); if (!is_string($reader) && !$reader instanceof Reader\ReaderInterface) { throw new Exception\InvalidArgumentException(sprintf( 'Reader should be plugin name, class name or ' . 'instance of %s\Reader\ReaderInterface; received "%s"', __NAMESPACE__, (is_object($reader) ? get_class($reader) : gettype($reader)) )); } static::$extensions[$extension] = $reader; } /** * Set config writer for file extension * * @param string $extension * @param string|Writer\AbstractWriter $writer * @throws Exception\InvalidArgumentException * @return void */ public static function registerWriter($extension, $writer) { $extension = strtolower($extension); if (!is_string($writer) && !$writer instanceof Writer\AbstractWriter) { throw new Exception\InvalidArgumentException(sprintf( 'Writer should be plugin name, class name or ' . 'instance of %s\Writer\AbstractWriter; received "%s"', __NAMESPACE__, (is_object($writer) ? get_class($writer) : gettype($writer)) )); } static::$writerExtensions[$extension] = $writer; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Processor; use Zend\Config\Config; interface ProcessorInterface { /** * Process the whole Config structure and recursively parse all its values. * * @param Config $value * @return Config */ public function process(Config $value); /** * Process a single value * * @param mixed $value * @return mixed */ public function processValue($value); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Processor; use Zend\Config\Config; use Zend\Config\Exception; use Zend\Stdlib\PriorityQueue; class Queue extends PriorityQueue implements ProcessorInterface { /** * Process the whole config structure with each parser in the queue. * * @param Config $config * @return Config * @throws Exception\InvalidArgumentException */ public function process(Config $config) { if ($config->isReadOnly()) { throw new Exception\InvalidArgumentException('Cannot process config because it is read-only'); } foreach ($this as $parser) { /** @var $parser ProcessorInterface */ $parser->process($config); } } /** * Process a single value * * @param mixed $value * @return mixed */ public function processValue($value) { foreach ($this as $parser) { /** @var $parser ProcessorInterface */ $value = $parser->processValue($value); } return $value; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Processor; class Constant extends Token implements ProcessorInterface { /** * Replace only user-defined tokens * * @var bool */ protected $userOnly = true; /** * Constant Processor walks through a Config structure and replaces all * PHP constants with their respective values * * @param bool $userOnly True to process only user-defined constants, false to process all PHP constants * @param string $prefix Optional prefix * @param string $suffix Optional suffix * @return \Zend\Config\Processor\Constant */ public function __construct($userOnly = true, $prefix = '', $suffix = '') { $this->setUserOnly($userOnly); $this->setPrefix($prefix); $this->setSuffix($suffix); $this->loadConstants(); } /** * @return bool */ public function getUserOnly() { return $this->userOnly; } /** * Should we use only user-defined constants? * * @param bool $userOnly * @return Constant */ public function setUserOnly($userOnly) { $this->userOnly = (bool) $userOnly; return $this; } /** * Load all currently defined constants into parser. * * @return void */ public function loadConstants() { if ($this->userOnly) { $constants = get_defined_constants(true); $constants = isset($constants['user']) ? $constants['user'] : array(); $this->setTokens($constants); } else { $this->setTokens(get_defined_constants()); } } /** * Get current token registry. * @return array */ public function getTokens() { return $this->tokens; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Processor; use Zend\Config\Config; use Zend\Config\Exception; use Zend\Filter\FilterInterface as ZendFilter; class Filter implements ProcessorInterface { /** * @var ZendFilter */ protected $filter; /** * Filter all config values using the supplied Zend\Filter * * @param ZendFilter $filter */ public function __construct(ZendFilter $filter) { $this->setFilter($filter); } /** * @param ZendFilter $filter * @return Filter */ public function setFilter(ZendFilter $filter) { $this->filter = $filter; return $this; } /** * @return ZendFilter */ public function getFilter() { return $this->filter; } /** * Process * * @param Config $config * @return Config * @throws Exception\InvalidArgumentException */ public function process(Config $config) { if ($config->isReadOnly()) { throw new Exception\InvalidArgumentException('Cannot process config because it is read-only'); } /** * Walk through config and replace values */ foreach ($config as $key => $val) { if ($val instanceof Config) { $this->process($val); } else { $config->$key = $this->filter->filter($val); } } return $config; } /** * Process a single value * * @param mixed $value * @return mixed */ public function processValue($value) { return $this->filter->filter($value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Processor; use Zend\Config\Config; use Zend\Config\Exception; use Zend\I18n\Translator\Translator as ZendTranslator; class Translator implements ProcessorInterface { /** * @var ZendTranslator */ protected $translator; /** * @var string|null */ protected $locale = null; /** * @var string */ protected $textDomain = 'default'; /** * Translator uses the supplied Zend\I18n\Translator\Translator to find * and translate language strings in config. * * @param ZendTranslator $translator * @param string $textDomain * @param string|null $locale */ public function __construct(ZendTranslator $translator, $textDomain = 'default', $locale = null) { $this->setTranslator($translator); $this->setTextDomain($textDomain); $this->setLocale($locale); } /** * @param ZendTranslator $translator * @return Translator */ public function setTranslator(ZendTranslator $translator) { $this->translator = $translator; return $this; } /** * @return ZendTranslator */ public function getTranslator() { return $this->translator; } /** * @param string|null $locale * @return Translator */ public function setLocale($locale) { $this->locale = $locale; return $this; } /** * @return string|null */ public function getLocale() { return $this->locale; } /** * @param string $textDomain * @return Translator */ public function setTextDomain($textDomain) { $this->textDomain = $textDomain; return $this; } /** * @return string */ public function getTextDomain() { return $this->textDomain; } /** * Process * * @param Config $config * @return Config * @throws Exception\InvalidArgumentException */ public function process(Config $config) { if ($config->isReadOnly()) { throw new Exception\InvalidArgumentException('Cannot process config because it is read-only'); } /** * Walk through config and replace values */ foreach ($config as $key => $val) { if ($val instanceof Config) { $this->process($val); } else { $config->{$key} = $this->translator->translate($val, $this->textDomain, $this->locale); } } return $config; } /** * Process a single value * * @param $value * @return mixed */ public function processValue($value) { return $this->translator->translate($value, $this->textDomain, $this->locale); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Processor; use Traversable; use Zend\Config\Config; use Zend\Config\Exception; class Token implements ProcessorInterface { /** * Token prefix. * * @var string */ protected $prefix = ''; /** * Token suffix. * * @var string */ protected $suffix = ''; /** * The registry of tokens * * @var array */ protected $tokens = array(); /** * Replacement map * * @var array */ protected $map = null; /** * Token Processor walks through a Config structure and replaces all * occurrences of tokens with supplied values. * * @param array|Config|Traversable $tokens Associative array of TOKEN => value * to replace it with * @param string $prefix * @param string $suffix * @internal param array $options * @return Token */ public function __construct($tokens = array(), $prefix = '', $suffix = '') { $this->setTokens($tokens); $this->setPrefix($prefix); $this->setSuffix($suffix); } /** * @param string $prefix * @return Token */ public function setPrefix($prefix) { // reset map $this->map = null; $this->prefix = $prefix; return $this; } /** * @return string */ public function getPrefix() { return $this->prefix; } /** * @param string $suffix * @return Token */ public function setSuffix($suffix) { // reset map $this->map = null; $this->suffix = $suffix; return $this; } /** * @return string */ public function getSuffix() { return $this->suffix; } /** * Set token registry. * * @param array|Config|Traversable $tokens Associative array of TOKEN => value * to replace it with * @return Token * @throws Exception\InvalidArgumentException */ public function setTokens($tokens) { if (is_array($tokens)) { $this->tokens = $tokens; } elseif ($tokens instanceof Config) { $this->tokens = $tokens->toArray(); } elseif ($tokens instanceof Traversable) { $this->tokens = array(); foreach ($tokens as $key => $val) { $this->tokens[$key] = $val; } } else { throw new Exception\InvalidArgumentException('Cannot use ' . gettype($tokens) . ' as token registry.'); } // reset map $this->map = null; return $this; } /** * Get current token registry. * * @return array */ public function getTokens() { return $this->tokens; } /** * Add new token. * * @param string $token * @param mixed $value * @return Token * @throws Exception\InvalidArgumentException */ public function addToken($token, $value) { if (!is_scalar($token)) { throw new Exception\InvalidArgumentException('Cannot use ' . gettype($token) . ' as token name.'); } $this->tokens[$token] = $value; // reset map $this->map = null; return $this; } /** * Add new token. * * @param string $token * @param mixed $value * @return Token */ public function setToken($token, $value) { return $this->addToken($token, $value); } /** * Build replacement map * * @return array */ protected function buildMap() { if (null === $this->map) { if (!$this->suffix && !$this->prefix) { $this->map = $this->tokens; } else { $this->map = array(); foreach ($this->tokens as $token => $value) { $this->map[$this->prefix . $token . $this->suffix] = $value; } } foreach (array_keys($this->map) as $key) { if (empty($key)) { unset($this->map[$key]); } } } return $this->map; } /** * Process * * @param Config $config * @return Config * @throws Exception\InvalidArgumentException */ public function process(Config $config) { return $this->doProcess($config, $this->buildMap()); } /** * Process a single value * * @param $value * @return mixed */ public function processValue($value) { return $this->doProcess($value, $this->buildMap()); } /** * Applies replacement map to the given value by modifying the value itself * * @param mixed $value * @param array $replacements * * @return mixed * * @throws Exception\InvalidArgumentException if the provided value is a read-only {@see Config} */ private function doProcess($value, array $replacements) { if ($value instanceof Config) { if ($value->isReadOnly()) { throw new Exception\InvalidArgumentException('Cannot process config because it is read-only'); } foreach ($value as $key => $val) { $value->$key = $this->doProcess($val, $replacements); } return $value; } if ($value instanceof Traversable || is_array($value)) { foreach ($value as & $val) { $val = $this->doProcess($val, $replacements); } return $value; } if (!is_string($value) && (is_bool($value) || is_numeric($value))) { $stringVal = (string) $value; $changedVal = strtr($value, $this->map); // replace the value only if a string replacement occurred if ($changedVal !== $stringVal) { return $changedVal; } return $value; } return strtr((string) $value, $this->map); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config; use Zend\ServiceManager\AbstractPluginManager; class WriterPluginManager extends AbstractPluginManager { protected $invokableClasses = array( 'ini' => 'Zend\Config\Writer\Ini', 'json' => 'Zend\Config\Writer\Json', 'php' => 'Zend\Config\Writer\PhpArray', 'yaml' => 'Zend\Config\Writer\Yaml', 'xml' => 'Zend\Config\Writer\Xml', ); public function validatePlugin($plugin) { if ($plugin instanceOf Writer\AbstractWriter) { return; } $type = is_object($plugin) ? get_class($plugin) : gettype($plugin); throw new Exception\InvalidArgumentException( "Plugin of type {$type} is invalid. Plugin must extend ". __NAMESPACE__.'\Writer\AbstractWriter' ); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Exception; interface ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Exception; class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Exception; class RuntimeException extends \RuntimeException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Reader; use Zend\Config\Exception; /** * INI config reader. */ class Ini implements ReaderInterface { /** * Separator for nesting levels of configuration data identifiers. * * @var string */ protected $nestSeparator = '.'; /** * Directory of the file to process. * * @var string */ protected $directory; /** * Set nest separator. * * @param string $separator * @return self */ public function setNestSeparator($separator) { $this->nestSeparator = $separator; return $this; } /** * Get nest separator. * * @return string */ public function getNestSeparator() { return $this->nestSeparator; } /** * fromFile(): defined by Reader interface. * * @see ReaderInterface::fromFile() * @param string $filename * @return array * @throws Exception\RuntimeException */ public function fromFile($filename) { if (!is_file($filename) || !is_readable($filename)) { throw new Exception\RuntimeException(sprintf( "File '%s' doesn't exist or not readable", $filename )); } $this->directory = dirname($filename); set_error_handler( function ($error, $message = '', $file = '', $line = 0) use ($filename) { throw new Exception\RuntimeException(sprintf( 'Error reading INI file "%s": %s', $filename, $message ), $error); }, E_WARNING ); $ini = parse_ini_file($filename, true); restore_error_handler(); return $this->process($ini); } /** * fromString(): defined by Reader interface. * * @param string $string * @return array|bool * @throws Exception\RuntimeException */ public function fromString($string) { if (empty($string)) { return array(); } $this->directory = null; set_error_handler( function ($error, $message = '', $file = '', $line = 0) { throw new Exception\RuntimeException(sprintf( 'Error reading INI string: %s', $message ), $error); }, E_WARNING ); $ini = parse_ini_string($string, true); restore_error_handler(); return $this->process($ini); } /** * Process data from the parsed ini file. * * @param array $data * @return array */ protected function process(array $data) { $config = array(); foreach ($data as $section => $value) { if (is_array($value)) { if (strpos($section, $this->nestSeparator) !== false) { $sections = explode($this->nestSeparator, $section); $config = array_merge_recursive($config, $this->buildNestedSection($sections, $value)); } else { $config[$section] = $this->processSection($value); } } else { $this->processKey($section, $value, $config); } } return $config; } /** * Process a nested section * * @param array $sections * @param mixed $value * @return array */ private function buildNestedSection($sections, $value) { if (count($sections) == 0) { return $this->processSection($value); } $nestedSection = array(); $first = array_shift($sections); $nestedSection[$first] = $this->buildNestedSection($sections, $value); return $nestedSection; } /** * Process a section. * * @param array $section * @return array */ protected function processSection(array $section) { $config = array(); foreach ($section as $key => $value) { $this->processKey($key, $value, $config); } return $config; } /** * Process a key. * * @param string $key * @param string $value * @param array $config * @return array * @throws Exception\RuntimeException */ protected function processKey($key, $value, array &$config) { if (strpos($key, $this->nestSeparator) !== false) { $pieces = explode($this->nestSeparator, $key, 2); if (!strlen($pieces[0]) || !strlen($pieces[1])) { throw new Exception\RuntimeException(sprintf('Invalid key "%s"', $key)); } elseif (!isset($config[$pieces[0]])) { if ($pieces[0] === '0' && !empty($config)) { $config = array($pieces[0] => $config); } else { $config[$pieces[0]] = array(); } } elseif (!is_array($config[$pieces[0]])) { throw new Exception\RuntimeException(sprintf( 'Cannot create sub-key for "%s", as key already exists', $pieces[0] )); } $this->processKey($pieces[1], $value, $config[$pieces[0]]); } else { if ($key === '@include') { if ($this->directory === null) { throw new Exception\RuntimeException('Cannot process @include statement for a string config'); } $reader = clone $this; $include = $reader->fromFile($this->directory . '/' . $value); $config = array_replace_recursive($config, $include); } else { $config[$key] = $value; } } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Reader; use Zend\Config\Exception; use Zend\Json\Exception as JsonException; use Zend\Json\Json as JsonFormat; /** * JSON config reader. */ class Json implements ReaderInterface { /** * Directory of the JSON file * * @var string */ protected $directory; /** * fromFile(): defined by Reader interface. * * @see ReaderInterface::fromFile() * @param string $filename * @return array * @throws Exception\RuntimeException */ public function fromFile($filename) { if (!is_file($filename) || !is_readable($filename)) { throw new Exception\RuntimeException(sprintf( "File '%s' doesn't exist or not readable", $filename )); } $this->directory = dirname($filename); try { $config = JsonFormat::decode(file_get_contents($filename), JsonFormat::TYPE_ARRAY); } catch (JsonException\RuntimeException $e) { throw new Exception\RuntimeException($e->getMessage()); } return $this->process($config); } /** * fromString(): defined by Reader interface. * * @see ReaderInterface::fromString() * @param string $string * @return array|bool * @throws Exception\RuntimeException */ public function fromString($string) { if (empty($string)) { return array(); } $this->directory = null; try { $config = JsonFormat::decode($string, JsonFormat::TYPE_ARRAY); } catch (JsonException\RuntimeException $e) { throw new Exception\RuntimeException($e->getMessage()); } return $this->process($config); } /** * Process the array for @include * * @param array $data * @return array * @throws Exception\RuntimeException */ protected function process(array $data) { foreach ($data as $key => $value) { if (is_array($value)) { $data[$key] = $this->process($value); } if (trim($key) === '@include') { if ($this->directory === null) { throw new Exception\RuntimeException('Cannot process @include statement for a JSON string'); } $reader = clone $this; unset($data[$key]); $data = array_replace_recursive($data, $reader->fromFile($this->directory . '/' . $value)); } } return $data; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Reader; interface ReaderInterface { /** * Read from a file and create an array * * @param string $filename * @return array */ public function fromFile($filename); /** * Read from a string and create an array * * @param string $string * @return array|bool */ public function fromString($string); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Reader; use Zend\Config\Exception; /** * YAML config reader. */ class Yaml implements ReaderInterface { /** * Directory of the YAML file * * @var string */ protected $directory; /** * YAML decoder callback * * @var callable */ protected $yamlDecoder; /** * Constructor * * @param callable $yamlDecoder */ public function __construct($yamlDecoder = null) { if ($yamlDecoder !== null) { $this->setYamlDecoder($yamlDecoder); } else { if (function_exists('yaml_parse')) { $this->setYamlDecoder('yaml_parse'); } } } /** * Set callback for decoding YAML * * @param string|callable $yamlDecoder the decoder to set * @return Yaml * @throws Exception\RuntimeException */ public function setYamlDecoder($yamlDecoder) { if (!is_callable($yamlDecoder)) { throw new Exception\RuntimeException( 'Invalid parameter to setYamlDecoder() - must be callable' ); } $this->yamlDecoder = $yamlDecoder; return $this; } /** * Get callback for decoding YAML * * @return callable */ public function getYamlDecoder() { return $this->yamlDecoder; } /** * fromFile(): defined by Reader interface. * * @see ReaderInterface::fromFile() * @param string $filename * @return array * @throws Exception\RuntimeException */ public function fromFile($filename) { if (!is_file($filename) || !is_readable($filename)) { throw new Exception\RuntimeException(sprintf( "File '%s' doesn't exist or not readable", $filename )); } if (null === $this->getYamlDecoder()) { throw new Exception\RuntimeException("You didn't specify a Yaml callback decoder"); } $this->directory = dirname($filename); $config = call_user_func($this->getYamlDecoder(), file_get_contents($filename)); if (null === $config) { throw new Exception\RuntimeException("Error parsing YAML data"); } return $this->process($config); } /** * fromString(): defined by Reader interface. * * @see ReaderInterface::fromString() * @param string $string * @return array|bool * @throws Exception\RuntimeException */ public function fromString($string) { if (null === $this->getYamlDecoder()) { throw new Exception\RuntimeException("You didn't specify a Yaml callback decoder"); } if (empty($string)) { return array(); } $this->directory = null; $config = call_user_func($this->getYamlDecoder(), $string); if (null === $config) { throw new Exception\RuntimeException("Error parsing YAML data"); } return $this->process($config); } /** * Process the array for @include * * @param array $data * @return array * @throws Exception\RuntimeException */ protected function process(array $data) { foreach ($data as $key => $value) { if (is_array($value)) { $data[$key] = $this->process($value); } if (trim($key) === '@include') { if ($this->directory === null) { throw new Exception\RuntimeException('Cannot process @include statement for a json string'); } $reader = clone $this; unset($data[$key]); $data = array_replace_recursive($data, $reader->fromFile($this->directory . '/' . $value)); } } return $data; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Config\Reader; use XMLReader; use Zend\Config\Exception; /** * XML config reader. */ class Xml implements ReaderInterface { /** * XML Reader instance. * * @var XMLReader */ protected $reader; /** * Directory of the file to process. * * @var string */ protected $directory; /** * Nodes to handle as plain text. * * @var array */ protected $textNodes = array( XMLReader::TEXT, XMLReader::CDATA, XMLReader::WHITESPACE, XMLReader::SIGNIFICANT_WHITESPACE ); /** * fromFile(): defined by Reader interface. * * @see ReaderInterface::fromFile() * @param string $filename * @return array * @throws Exception\RuntimeException */ public function fromFile($filename) { if (!is_file($filename) || !is_readable($filename)) { throw new Exception\RuntimeException(sprintf( "File '%s' doesn't exist or not readable", $filename )); } $this->reader = new XMLReader(); $this->reader->open($filename, null, LIBXML_XINCLUDE); $this->directory = dirname($filename); set_error_handler( function ($error, $message = '', $file = '', $line = 0) use ($filename) { throw new Exception\RuntimeException(sprintf( 'Error reading XML file "%s": %s', $filename, $message ), $error); }, E_WARNING ); $return = $this->process(); restore_error_handler(); return $return; } /** * fromString(): defined by Reader interface. * * @see ReaderInterface::fromString() * @param string $string * @return array|bool * @throws Exception\RuntimeException */ public function fromString($string) { if (empty($string)) { return array(); } $this->reader = new XMLReader(); $this->reader->xml($string, null, LIBXML_XINCLUDE); $this->directory = null; set_error_handler( function ($error, $message = '', $file = '', $line = 0) { throw new Exception\RuntimeException(sprintf( 'Error reading XML string: %s', $message ), $error); }, E_WARNING ); $return = $this->process(); restore_error_handler(); return $return; } /** * Process data from the created XMLReader. * * @return array */ protected function process() { return $this->processNextElement(); } /** * Process the next inner element. * * @return mixed */ protected function processNextElement() { $children = array(); $text = ''; while ($this->reader->read()) { if ($this->reader->nodeType === XMLReader::ELEMENT) { if ($this->reader->depth === 0) { return $this->processNextElement(); } $attributes = $this->getAttributes(); $name = $this->reader->name; if ($this->reader->isEmptyElement) { $child = array(); } else { $child = $this->processNextElement(); } if ($attributes) { if (!is_array($child)) { $child = array(); } $child = array_merge($child, $attributes); } if (isset($children[$name])) { if (!is_array($children[$name]) || !array_key_exists(0, $children[$name])) { $children[$name] = array($children[$name]); } $children[$name][] = $child; } else { $children[$name] = $child; } } elseif ($this->reader->nodeType === XMLReader::END_ELEMENT) { break; } elseif (in_array($this->reader->nodeType, $this->textNodes)) { $text .= $this->reader->value; } } return $children ?: $text; } /** * Get all attributes on the current node. * * @return array */ protected function getAttributes() { $attributes = array(); if ($this->reader->hasAttributes) { while ($this->reader->moveToNextAttribute()) { $attributes[$this->reader->localName] = $this->reader->value; } $this->reader->moveToElement(); } return $attributes; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Filter; use Locale; use Traversable; class Alnum extends AbstractLocale { /** * @var array */ protected $options = array( 'locale' => null, 'allow_white_space' => false, ); /** * Sets default option values for this instance * * @param array|Traversable|bool|null $allowWhiteSpaceOrOptions * @param string|null $locale */ public function __construct($allowWhiteSpaceOrOptions = null, $locale = null) { parent::__construct(); if ($allowWhiteSpaceOrOptions !== null) { if (static::isOptions($allowWhiteSpaceOrOptions)) { $this->setOptions($allowWhiteSpaceOrOptions); } else { $this->setAllowWhiteSpace($allowWhiteSpaceOrOptions); $this->setLocale($locale); } } } /** * Sets the allowWhiteSpace option * * @param bool $flag * @return Alnum Provides a fluent interface */ public function setAllowWhiteSpace($flag = true) { $this->options['allow_white_space'] = (bool) $flag; return $this; } /** * Whether white space is allowed * * @return bool */ public function getAllowWhiteSpace() { return $this->options['allow_white_space']; } /** * Defined by Zend\Filter\FilterInterface * * Returns $value as string with all non-alphanumeric characters removed * * @param mixed $value * @return string */ public function filter($value) { $whiteSpace = $this->options['allow_white_space'] ? '\s' : ''; $language = Locale::getPrimaryLanguage($this->getLocale()); if (!static::hasPcreUnicodeSupport()) { // POSIX named classes are not supported, use alternative a-zA-Z0-9 match $pattern = '/[^a-zA-Z0-9' . $whiteSpace . ']/'; } elseif ($language == 'ja'|| $language == 'ko' || $language == 'zh') { // Use english alphabet $pattern = '/[^a-zA-Z0-9' . $whiteSpace . ']/u'; } else { // Use native language alphabet $pattern = '/[^\p{L}\p{N}' . $whiteSpace . ']/u'; } return preg_replace($pattern, '', (string) $value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Filter; use Locale; class Alpha extends Alnum { /** * Defined by Zend\Filter\FilterInterface * * Returns the string $value, removing all but alphabetic characters * * @param string $value * @return string */ public function filter($value) { $whiteSpace = $this->options['allow_white_space'] ? '\s' : ''; $language = Locale::getPrimaryLanguage($this->getLocale()); if (!static::hasPcreUnicodeSupport()) { // POSIX named classes are not supported, use alternative [a-zA-Z] match $pattern = '/[^a-zA-Z' . $whiteSpace . ']/'; } elseif ($language == 'ja' || $language == 'ko' || $language == 'zh') { // Use english alphabet $pattern = '/[^a-zA-Z' . $whiteSpace . ']/u'; } else { // Use native language alphabet $pattern = '/[^\p{L}' . $whiteSpace . ']/u'; } return preg_replace($pattern, '', (string) $value); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Filter; use NumberFormatter; use Traversable; use Zend\I18n\Exception; use Zend\Stdlib\ErrorHandler; class NumberFormat extends AbstractLocale { protected $options = array( 'locale' => null, 'style' => NumberFormatter::DEFAULT_STYLE, 'type' => NumberFormatter::TYPE_DOUBLE ); /** * @var NumberFormatter */ protected $formatter = null; /** * @param array|Traversable|string|null $localeOrOptions * @param int $style * @param int $type */ public function __construct( $localeOrOptions = null, $style = NumberFormatter::DEFAULT_STYLE, $type = NumberFormatter::TYPE_DOUBLE) { parent::__construct(); if ($localeOrOptions !== null) { if ($localeOrOptions instanceof Traversable) { $localeOrOptions = iterator_to_array($localeOrOptions); } if (!is_array($localeOrOptions)) { $this->setLocale($localeOrOptions); $this->setStyle($style); $this->setType($type); } else { $this->setOptions($localeOrOptions); } } } /** * @param string|null $locale * @return NumberFormat */ public function setLocale($locale = null) { $this->options['locale'] = $locale; $this->formatter = null; return $this; } /** * @param int $style * @return NumberFormat */ public function setStyle($style) { $this->options['style'] = (int) $style; $this->formatter = null; return $this; } /** * @return int */ public function getStyle() { return $this->options['style']; } /** * @param int $type * @return NumberFormat */ public function setType($type) { $this->options['type'] = (int) $type; return $this; } /** * @return int */ public function getType() { return $this->options['type']; } /** * @param NumberFormatter $formatter * @return NumberFormat */ public function setFormatter(NumberFormatter $formatter) { $this->formatter = $formatter; return $this; } /** * @return NumberFormatter * @throws Exception\RuntimeException */ public function getFormatter() { if ($this->formatter === null) { $formatter = NumberFormatter::create($this->getLocale(), $this->getStyle()); if (!$formatter) { throw new Exception\RuntimeException( 'Can not create NumberFormatter instance; ' . intl_get_error_message() ); } $this->formatter = $formatter; } return $this->formatter; } /** * Defined by Zend\Filter\FilterInterface * * @see Zend\Filter\FilterInterface::filter() * @param mixed $value * @return mixed */ public function filter($value) { $formatter = $this->getFormatter(); $type = $this->getType(); if (is_int($value) || is_float($value)) { ErrorHandler::start(); $result = $formatter->format($value, $type); ErrorHandler::stop(); } else { $value = str_replace(array("\xC2\xA0", ' '), '', $value); ErrorHandler::start(); $result = $formatter->parse($value, $type); ErrorHandler::stop(); } if ($result === false) { return $value; } return str_replace("\xC2\xA0", ' ', $result); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Filter; use Locale; use Zend\Filter\AbstractFilter; use Zend\I18n\Exception; abstract class AbstractLocale extends AbstractFilter { /** * @throws Exception\ExtensionNotLoadedException if ext/intl is not present */ public function __construct() { if (!extension_loaded('intl')) { throw new Exception\ExtensionNotLoadedException(sprintf( '%s component requires the intl PHP extension', __NAMESPACE__ )); } } /** * Sets the locale option * * @param string|null $locale * @return AbstractLocale */ public function setLocale($locale = null) { $this->options['locale'] = $locale; return $this; } /** * Returns the locale option * * @return string */ public function getLocale() { if (!isset($this->options['locale'])) { $this->options['locale'] = Locale::getDefault(); } return $this->options['locale']; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Translator; trait TranslatorAwareTrait { /** * @var Translator */ protected $translator = null; /** * @var bool */ protected $translatorEnabled = true; /** * @var string */ protected $translatorTextDomain = 'default'; /** * Sets translator to use in helper * * @param Translator $translator * @param string $textDomain * @return mixed */ public function setTranslator(Translator $translator = null, $textDomain = null) { $this->translator = $translator; if (!is_null($textDomain)) { $this->setTranslatorTextDomain($textDomain); } return $this; } /** * Returns translator used in object * * @return Translator */ public function getTranslator() { return $this->translator; } /** * Checks if the object has a translator * * @return bool */ public function hasTranslator() { return !is_null($this->translator); } /** * Sets whether translator is enabled and should be used * * @param bool $enabled * @return mixed */ public function setTranslatorEnabled($enabled = true) { $this->translatorEnabled = $enabled; return $this; } /** * Returns whether translator is enabled and should be used * * @return bool */ public function isTranslatorEnabled() { return $this->translatorEnabled; } /** * Set translation text domain * * @param string $textDomain * @return mixed */ public function setTranslatorTextDomain($textDomain = 'default') { $this->translatorTextDomain = $textDomain; return $this; } /** * Return the translation text domain * * @return string */ public function getTranslatorTextDomain() { return $this->translatorTextDomain; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Translator; use Zend\I18n\Exception; use Zend\ServiceManager\AbstractPluginManager; /** * Plugin manager implementation for translation loaders. * * Enforces that loaders retrieved are either instances of * Loader\FileLoaderInterface or Loader\RemoteLoaderInterface. Additionally, * it registers a number of default loaders. */ class LoaderPluginManager extends AbstractPluginManager { /** * Default set of loaders. * * @var array */ protected $invokableClasses = array( 'gettext' => 'Zend\I18n\Translator\Loader\Gettext', 'ini' => 'Zend\I18n\Translator\Loader\Ini', 'phparray' => 'Zend\I18n\Translator\Loader\PhpArray', ); /** * Validate the plugin. * * Checks that the filter loaded is an instance of * Loader\FileLoaderInterface or Loader\RemoteLoaderInterface. * * @param mixed $plugin * @return void * @throws Exception\RuntimeException if invalid */ public function validatePlugin($plugin) { if ($plugin instanceof Loader\FileLoaderInterface || $plugin instanceof Loader\RemoteLoaderInterface) { // we're okay return; } throw new Exception\RuntimeException(sprintf( 'Plugin of type %s is invalid; must implement %s\Loader\FileLoaderInterface or %s\Loader\RemoteLoaderInterface', (is_object($plugin) ? get_class($plugin) : gettype($plugin)), __NAMESPACE__ )); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Translator; interface TranslatorAwareInterface { /** * Sets translator to use in helper * * @param Translator $translator [optional] translator. * Default is null, which sets no translator. * @param string $textDomain [optional] text domain * Default is null, which skips setTranslatorTextDomain * @return TranslatorAwareInterface */ public function setTranslator(Translator $translator = null, $textDomain = null); /** * Returns translator used in object * * @return Translator|null */ public function getTranslator(); /** * Checks if the object has a translator * * @return bool */ public function hasTranslator(); /** * Sets whether translator is enabled and should be used * * @param bool $enabled [optional] whether translator should be used. * Default is true. * @return TranslatorAwareInterface */ public function setTranslatorEnabled($enabled = true); /** * Returns whether translator is enabled and should be used * * @return bool */ public function isTranslatorEnabled(); /** * Set translation text domain * * @param string $textDomain * @return TranslatorAwareInterface */ public function setTranslatorTextDomain($textDomain = 'default'); /** * Return the translation text domain * * @return string */ public function getTranslatorTextDomain(); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Translator; use Zend\ServiceManager\FactoryInterface; use Zend\ServiceManager\ServiceLocatorInterface; /** * Translator. */ class TranslatorServiceFactory implements FactoryInterface { public function createService(ServiceLocatorInterface $serviceLocator) { // Configure the translator $config = $serviceLocator->get('Config'); $trConfig = isset($config['translator']) ? $config['translator'] : array(); $translator = Translator::factory($trConfig); return $translator; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Translator; use Locale; use Traversable; use Zend\Cache; use Zend\Cache\Storage\StorageInterface as CacheStorage; use Zend\EventManager\EventManager; use Zend\EventManager\EventManagerInterface; use Zend\I18n\Exception; use Zend\I18n\Translator\Loader\FileLoaderInterface; use Zend\I18n\Translator\Loader\RemoteLoaderInterface; use Zend\Stdlib\ArrayUtils; /** * Translator. */ class Translator { /** * Event fired when the translation for a message is missing. */ const EVENT_MISSING_TRANSLATION = 'missingTranslation'; /** * Event fired when no messages were loaded for a locale/text-domain combination. */ const EVENT_NO_MESSAGES_LOADED = 'noMessagesLoaded'; /** * Messages loaded by the translator. * * @var array */ protected $messages = array(); /** * Files used for loading messages. * * @var array */ protected $files = array(); /** * Patterns used for loading messages. * * @var array */ protected $patterns = array(); /** * Remote locations for loading messages. * * @var array */ protected $remote = array(); /** * Default locale. * * @var string */ protected $locale; /** * Locale to use as fallback if there is no translation. * * @var string */ protected $fallbackLocale; /** * Translation cache. * * @var CacheStorage */ protected $cache; /** * Plugin manager for translation loaders. * * @var LoaderPluginManager */ protected $pluginManager; /** * Event manager for triggering translator events. * * @var EventManagerInterface */ protected $events; /** * Whether events are enabled * * @var bool */ protected $eventsEnabled = false; /** * Instantiate a translator * * @param array|Traversable $options * @return Translator * @throws Exception\InvalidArgumentException */ public static function factory($options) { if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } elseif (!is_array($options)) { throw new Exception\InvalidArgumentException(sprintf( '%s expects an array or Traversable object; received "%s"', __METHOD__, (is_object($options) ? get_class($options) : gettype($options)) )); } $translator = new static(); // locales if (isset($options['locale'])) { $locales = (array) $options['locale']; $translator->setLocale(array_shift($locales)); if (count($locales) > 0) { $translator->setFallbackLocale(array_shift($locales)); } } // file patterns if (isset($options['translation_file_patterns'])) { if (!is_array($options['translation_file_patterns'])) { throw new Exception\InvalidArgumentException( '"translation_file_patterns" should be an array' ); } $requiredKeys = array('type', 'base_dir', 'pattern'); foreach ($options['translation_file_patterns'] as $pattern) { foreach ($requiredKeys as $key) { if (!isset($pattern[$key])) { throw new Exception\InvalidArgumentException( "'{$key}' is missing for translation pattern options" ); } } $translator->addTranslationFilePattern( $pattern['type'], $pattern['base_dir'], $pattern['pattern'], isset($pattern['text_domain']) ? $pattern['text_domain'] : 'default' ); } } // files if (isset($options['translation_files'])) { if (!is_array($options['translation_files'])) { throw new Exception\InvalidArgumentException( '"translation_files" should be an array' ); } $requiredKeys = array('type', 'filename'); foreach ($options['translation_files'] as $file) { foreach ($requiredKeys as $key) { if (!isset($file[$key])) { throw new Exception\InvalidArgumentException( "'{$key}' is missing for translation file options" ); } } $translator->addTranslationFile( $file['type'], $file['filename'], isset($file['text_domain']) ? $file['text_domain'] : 'default', isset($file['locale']) ? $file['locale'] : null ); } } // remote if (isset($options['remote_translation'])) { if (!is_array($options['remote_translation'])) { throw new Exception\InvalidArgumentException( '"remote_translation" should be an array' ); } $requiredKeys = array('type'); foreach ($options['remote_translation'] as $remote) { foreach ($requiredKeys as $key) { if (!isset($remote[$key])) { throw new Exception\InvalidArgumentException( "'{$key}' is missing for remote translation options" ); } } $translator->addRemoteTranslations( $remote['type'], isset($remote['text_domain']) ? $remote['text_domain'] : 'default' ); } } // cache if (isset($options['cache'])) { if ($options['cache'] instanceof CacheStorage) { $translator->setCache($options['cache']); } else { $translator->setCache(Cache\StorageFactory::factory($options['cache'])); } } // event manager enabled if (isset($options['event_manager_enabled']) && $options['event_manager_enabled']) { $translator->enableEventManager(); } return $translator; } /** * Set the default locale. * * @param string $locale * @return Translator */ public function setLocale($locale) { $this->locale = $locale; return $this; } /** * Get the default locale. * * @return string * @throws Exception\ExtensionNotLoadedException if ext/intl is not present and no locale set */ public function getLocale() { if ($this->locale === null) { if (!extension_loaded('intl')) { throw new Exception\ExtensionNotLoadedException(sprintf( '%s component requires the intl PHP extension', __NAMESPACE__ )); } $this->locale = Locale::getDefault(); } return $this->locale; } /** * Set the fallback locale. * * @param string $locale * @return Translator */ public function setFallbackLocale($locale) { $this->fallbackLocale = $locale; return $this; } /** * Get the fallback locale. * * @return string */ public function getFallbackLocale() { return $this->fallbackLocale; } /** * Sets a cache * * @param CacheStorage $cache * @return Translator */ public function setCache(CacheStorage $cache = null) { $this->cache = $cache; return $this; } /** * Returns the set cache * * @return CacheStorage The set cache */ public function getCache() { return $this->cache; } /** * Set the plugin manager for translation loaders * * @param LoaderPluginManager $pluginManager * @return Translator */ public function setPluginManager(LoaderPluginManager $pluginManager) { $this->pluginManager = $pluginManager; return $this; } /** * Retrieve the plugin manager for translation loaders. * * Lazy loads an instance if none currently set. * * @return LoaderPluginManager */ public function getPluginManager() { if (!$this->pluginManager instanceof LoaderPluginManager) { $this->setPluginManager(new LoaderPluginManager()); } return $this->pluginManager; } /** * Translate a message. * * @param string $message * @param string $textDomain * @param string $locale * @return string */ public function translate($message, $textDomain = 'default', $locale = null) { $locale = ($locale ?: $this->getLocale()); $translation = $this->getTranslatedMessage($message, $locale, $textDomain); if ($translation !== null && $translation !== '') { return $translation; } if (null !== ($fallbackLocale = $this->getFallbackLocale()) && $locale !== $fallbackLocale ) { return $this->translate($message, $textDomain, $fallbackLocale); } return $message; } /** * Translate a plural message. * * @param string $singular * @param string $plural * @param int $number * @param string $textDomain * @param string|null $locale * @return string * @throws Exception\OutOfBoundsException */ public function translatePlural( $singular, $plural, $number, $textDomain = 'default', $locale = null ) { $locale = $locale ?: $this->getLocale(); $translation = $this->getTranslatedMessage($singular, $locale, $textDomain); if ($translation === null || $translation === '') { if (null !== ($fallbackLocale = $this->getFallbackLocale()) && $locale !== $fallbackLocale ) { return $this->translatePlural( $singular, $plural, $number, $textDomain, $fallbackLocale ); } return ($number == 1 ? $singular : $plural); } $index = $this->messages[$textDomain][$locale] ->getPluralRule() ->evaluate($number); if (!isset($translation[$index])) { throw new Exception\OutOfBoundsException(sprintf( 'Provided index %d does not exist in plural array', $index )); } return $translation[$index]; } /** * Get a translated message. * * @triggers getTranslatedMessage.missing-translation * @param string $message * @param string $locale * @param string $textDomain * @return string|null */ protected function getTranslatedMessage( $message, $locale, $textDomain = 'default' ) { if ($message === '') { return ''; } if (!isset($this->messages[$textDomain][$locale])) { $this->loadMessages($textDomain, $locale); } if (isset($this->messages[$textDomain][$locale][$message])) { return $this->messages[$textDomain][$locale][$message]; } if ($this->isEventManagerEnabled()) { $results = $this->getEventManager()->trigger( self::EVENT_MISSING_TRANSLATION, $this, array( 'message' => $message, 'locale' => $locale, 'text_domain' => $textDomain, ), function ($r) { return is_string($r); } ); $last = $results->last(); if (is_string($last)) { return $last; } } return null; } /** * Add a translation file. * * @param string $type * @param string $filename * @param string $textDomain * @param string $locale * @return Translator */ public function addTranslationFile( $type, $filename, $textDomain = 'default', $locale = null ) { $locale = $locale ?: '*'; if (!isset($this->files[$textDomain])) { $this->files[$textDomain] = array(); } $this->files[$textDomain][$locale][] = array( 'type' => $type, 'filename' => $filename, ); return $this; } /** * Add multiple translations with a file pattern. * * @param string $type * @param string $baseDir * @param string $pattern * @param string $textDomain * @return Translator */ public function addTranslationFilePattern( $type, $baseDir, $pattern, $textDomain = 'default' ) { if (!isset($this->patterns[$textDomain])) { $this->patterns[$textDomain] = array(); } $this->patterns[$textDomain][] = array( 'type' => $type, 'baseDir' => rtrim($baseDir, '/'), 'pattern' => $pattern, ); return $this; } /** * Add remote translations. * * @param string $type * @param string $textDomain * @return Translator */ public function addRemoteTranslations($type, $textDomain = 'default') { if (!isset($this->remote[$textDomain])) { $this->remote[$textDomain] = array(); } $this->remote[$textDomain][] = $type; return $this; } /** * Load messages for a given language and domain. * * @triggers loadMessages.no-messages-loaded * @param string $textDomain * @param string $locale * @throws Exception\RuntimeException * @return void */ protected function loadMessages($textDomain, $locale) { if (!isset($this->messages[$textDomain])) { $this->messages[$textDomain] = array(); } if (null !== ($cache = $this->getCache())) { $cacheId = 'Zend_I18n_Translator_Messages_' . md5($textDomain . $locale); if (null !== ($result = $cache->getItem($cacheId))) { $this->messages[$textDomain][$locale] = $result; return; } } $messagesLoaded = false; $messagesLoaded |= $this->loadMessagesFromRemote($textDomain, $locale); $messagesLoaded |= $this->loadMessagesFromPatterns($textDomain, $locale); $messagesLoaded |= $this->loadMessagesFromFiles($textDomain, $locale); if (!$messagesLoaded) { $discoveredTextDomain = null; if ($this->isEventManagerEnabled()) { $results = $this->getEventManager()->trigger( self::EVENT_NO_MESSAGES_LOADED, $this, array( 'locale' => $locale, 'text_domain' => $textDomain, ), function ($r) { return ($r instanceof TextDomain); } ); $last = $results->last(); if ($last instanceof TextDomain) { $discoveredTextDomain = $last; } } $this->messages[$textDomain][$locale] = $discoveredTextDomain; $messagesLoaded = true; } if ($messagesLoaded && $cache !== null) { $cache->setItem($cacheId, $this->messages[$textDomain][$locale]); } } /** * Load messages from remote sources. * * @param string $textDomain * @param string $locale * @return bool * @throws Exception\RuntimeException When specified loader is not a remote loader */ protected function loadMessagesFromRemote($textDomain, $locale) { $messagesLoaded = false; if (isset($this->remote[$textDomain])) { foreach ($this->remote[$textDomain] as $loaderType) { $loader = $this->getPluginManager()->get($loaderType); if (!$loader instanceof RemoteLoaderInterface) { throw new Exception\RuntimeException('Specified loader is not a remote loader'); } if (isset($this->messages[$textDomain][$locale])) { $this->messages[$textDomain][$locale]->merge($loader->load($locale, $textDomain)); } else { $this->messages[$textDomain][$locale] = $loader->load($locale, $textDomain); } $messagesLoaded = true; } } return $messagesLoaded; } /** * Load messages from patterns. * * @param string $textDomain * @param string $locale * @return bool * @throws Exception\RuntimeException When specified loader is not a file loader */ protected function loadMessagesFromPatterns($textDomain, $locale) { $messagesLoaded = false; if (isset($this->patterns[$textDomain])) { foreach ($this->patterns[$textDomain] as $pattern) { $filename = $pattern['baseDir'] . '/' . sprintf($pattern['pattern'], $locale); if (is_file($filename)) { $loader = $this->getPluginManager()->get($pattern['type']); if (!$loader instanceof FileLoaderInterface) { throw new Exception\RuntimeException('Specified loader is not a file loader'); } if (isset($this->messages[$textDomain][$locale])) { $this->messages[$textDomain][$locale]->merge($loader->load($locale, $filename)); } else { $this->messages[$textDomain][$locale] = $loader->load($locale, $filename); } $messagesLoaded = true; } } } return $messagesLoaded; } /** * Load messages from files. * * @param string $textDomain * @param string $locale * @return bool * @throws Exception\RuntimeException When specified loader is not a file loader */ protected function loadMessagesFromFiles($textDomain, $locale) { $messagesLoaded = false; foreach (array($locale, '*') as $currentLocale) { if (!isset($this->files[$textDomain][$currentLocale])) { continue; } foreach ($this->files[$textDomain][$currentLocale] as $file) { $loader = $this->getPluginManager()->get($file['type']); if (!$loader instanceof FileLoaderInterface) { throw new Exception\RuntimeException('Specified loader is not a file loader'); } if (isset($this->messages[$textDomain][$locale])) { $this->messages[$textDomain][$locale]->merge($loader->load($locale, $file['filename'])); } else { $this->messages[$textDomain][$locale] = $loader->load($locale, $file['filename']); } $messagesLoaded = true; } unset($this->files[$textDomain][$currentLocale]); } return $messagesLoaded; } /** * Get the event manager. * * @return EventManagerInterface|null */ public function getEventManager() { if (!$this->events instanceof EventManagerInterface) { $this->setEventManager(new EventManager()); } return $this->events; } /** * Set the event manager instance used by this translator. * * @param EventManagerInterface $events * @return Translator */ public function setEventManager(EventManagerInterface $events) { $events->setIdentifiers(array( __CLASS__, get_class($this), 'translator', )); $this->events = $events; return $this; } /** * Check whether the event manager is enabled. * * @return boolean */ public function isEventManagerEnabled() { return $this->eventsEnabled; } /** * Enable the event manager. * * @return Translator */ public function enableEventManager() { $this->eventsEnabled = true; return $this; } /** * Disable the event manager. * * @return Translator */ public function disableEventManager() { $this->eventsEnabled = false; return $this; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Translator\Plural; use Zend\I18n\Exception; /** * Plural rule parser. * * This plural rule parser is implemented after the article "Top Down Operator * Precedence" described in <http://javascript.crockford.com/tdop/tdop.html>. */ class Parser { /** * String to parse. * * @var string */ protected $string; /** * Current lexer position in the string. * * @var int */ protected $currentPos; /** * Current token. * * @var Symbol */ protected $currentToken; /** * Table of symbols. * * @var array */ protected $symbolTable = array(); /** * Create a new plural parser. * */ public function __construct() { $this->populateSymbolTable(); } /** * Populate the symbol table. * * @return void */ protected function populateSymbolTable() { // Ternary operators $this->registerSymbol('?', 20)->setLeftDenotationGetter( function (Symbol $self, Symbol $left) { $self->first = $left; $self->second = $self->parser->expression(); $self->parser->advance(':'); $self->third = $self->parser->expression(); return $self; } ); $this->registerSymbol(':'); // Boolean operators $this->registerLeftInfixSymbol('||', 30); $this->registerLeftInfixSymbol('&&', 40); // Equal operators $this->registerLeftInfixSymbol('==', 50); $this->registerLeftInfixSymbol('!=', 50); // Compare operators $this->registerLeftInfixSymbol('>', 50); $this->registerLeftInfixSymbol('<', 50); $this->registerLeftInfixSymbol('>=', 50); $this->registerLeftInfixSymbol('<=', 50); // Add operators $this->registerLeftInfixSymbol('-', 60); $this->registerLeftInfixSymbol('+', 60); // Multiply operators $this->registerLeftInfixSymbol('*', 70); $this->registerLeftInfixSymbol('/', 70); $this->registerLeftInfixSymbol('%', 70); // Not operator $this->registerPrefixSymbol('!', 80); // Literals $this->registerSymbol('n')->setNullDenotationGetter( function (Symbol $self) { return $self; } ); $this->registerSymbol('number')->setNullDenotationGetter( function (Symbol $self) { return $self; } ); // Parentheses $this->registerSymbol('(')->setNullDenotationGetter( function (Symbol $self) { $expression = $self->parser->expression(); $self->parser->advance(')'); return $expression; } ); $this->registerSymbol(')'); // Eof $this->registerSymbol('eof'); } /** * Register a left infix symbol. * * @param string $id * @param int $leftBindingPower * @return void */ protected function registerLeftInfixSymbol($id, $leftBindingPower) { $this->registerSymbol($id, $leftBindingPower)->setLeftDenotationGetter( function (Symbol $self, Symbol $left) use ($leftBindingPower) { $self->first = $left; $self->second = $self->parser->expression($leftBindingPower); return $self; } ); } /** * Register a right infix symbol. * * @param string $id * @param int $leftBindingPower * @return void */ protected function registerRightInfixSymbol($id, $leftBindingPower) { $this->registerSymbol($id, $leftBindingPower)->setLeftDenotationGetter( function (Symbol $self, Symbol $left) use ($leftBindingPower) { $self->first = $left; $self->second = $self->parser->expression($leftBindingPower - 1); return $self; } ); } /** * Register a prefix symbol. * * @param string $id * @param int $leftBindingPower * @return void */ protected function registerPrefixSymbol($id, $leftBindingPower) { $this->registerSymbol($id, $leftBindingPower)->setNullDenotationGetter( function (Symbol $self) use ($leftBindingPower) { $self->first = $self->parser->expression($leftBindingPower); $self->second = null; return $self; } ); } /** * Register a symbol. * * @param string $id * @param int $leftBindingPower * @return Symbol */ protected function registerSymbol($id, $leftBindingPower = 0) { if (isset($this->symbolTable[$id])) { $symbol = $this->symbolTable[$id]; $symbol->leftBindingPower = max( $symbol->leftBindingPower, $leftBindingPower ); } else { $symbol = new Symbol($this, $id, $leftBindingPower); $this->symbolTable[$id] = $symbol; } return $symbol; } /** * Get a new symbol. * * @param string $id */ protected function getSymbol($id) { if (!isset($this->symbolTable[$id])) { // Unkown symbol exception } return clone $this->symbolTable[$id]; } /** * Parse a string. * * @param string $string * @return array */ public function parse($string) { $this->string = $string . "\0"; $this->currentPos = 0; $this->currentToken = $this->getNextToken(); return $this->expression(); } /** * Parse an expression. * * @param int $rightBindingPower * @return Symbol */ public function expression($rightBindingPower = 0) { $token = $this->currentToken; $this->currentToken = $this->getNextToken(); $left = $token->getNullDenotation(); while ($rightBindingPower < $this->currentToken->leftBindingPower) { $token = $this->currentToken; $this->currentToken = $this->getNextToken(); $left = $token->getLeftDenotation($left); } return $left; } /** * Advance the current token and optionally check the old token id. * * @param string $id * @return void * @throws Exception\ParseException */ public function advance($id = null) { if ($id !== null && $this->currentToken->id !== $id) { throw new Exception\ParseException(sprintf( 'Expected token with id %s but received %s', $id, $this->currentToken->id )); } $this->currentToken = $this->getNextToken(); } /** * Get the next token. * * @return array * @throws Exception\ParseException */ protected function getNextToken() { while ($this->string[$this->currentPos] === ' ' || $this->string[$this->currentPos] === "\t") { $this->currentPos++; } $result = $this->string[$this->currentPos++]; $value = null; switch ($result) { case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': while (ctype_digit($this->string[$this->currentPos])) { $result .= $this->string[$this->currentPos++]; } $id = 'number'; $value = (int) $result; break; case '=': case '&': case '|': if ($this->string[$this->currentPos] === $result) { $this->currentPos++; $id = $result . $result; } else { // Yield error } break; case '!': case '<': case '>': if ($this->string[$this->currentPos] === '=') { $this->currentPos++; $result .= '='; } $id = $result; break; case '*': case '/': case '%': case '+': case '-': case 'n': case '?': case ':': case '(': case ')': $id = $result; break; case ';': case "\n": case "\0": $id = 'eof'; $this->currentPos--; break; default: throw new Exception\ParseException(sprintf( 'Found invalid character "%s" in input stream', $result )); break; } $token = $this->getSymbol($id); $token->value = $value; return $token; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Translator\Plural; use Closure; use Zend\I18n\Exception; /** * Parser symbol. * * All properties in the symbol are defined as public for easier and faster * access from the applied closures. An exception are the closure properties * themselves, as they have to be accessed via the appropriate getter and * setter methods. */ class Symbol { /** * Parser instance. * * @var Parser */ public $parser; /** * Node or token type name. * * @var string */ public $id; /** * Left binding power (precedence). * * @var int */ public $leftBindingPower; /** * Getter for null denotation. * * @var callable */ protected $nullDenotationGetter; /** * Getter for left denotation. * * @var callable */ protected $leftDenotationGetter; /** * Value used by literals. * * @var mixed */ public $value; /** * First node value. * * @var Symbol */ public $first; /** * Second node value. * * @var Symbol */ public $second; /** * Third node value. * * @var Symbol */ public $third; /** * Create a new symbol. * * @param Parser $parser * @param string $id * @param int $leftBindingPower */ public function __construct(Parser $parser, $id, $leftBindingPower) { $this->parser = $parser; $this->id = $id; $this->leftBindingPower = $leftBindingPower; } /** * Set the null denotation getter. * * @param Closure $getter * @return Symbol */ public function setNullDenotationGetter(Closure $getter) { $this->nullDenotationGetter = $getter; return $this; } /** * Set the left denotation getter. * * @param Closure $getter * @return Symbol */ public function setLeftDenotationGetter(Closure $getter) { $this->leftDenotationGetter = $getter; return $this; } /** * Get null denotation. * * @throws Exception\ParseException * @return Symbol */ public function getNullDenotation() { if ($this->nullDenotationGetter === null) { throw new Exception\ParseException(sprintf( 'Syntax error: %s', $this->id )); } /** @var callable $function */ $function = $this->nullDenotationGetter; return $function($this); } /** * Get left denotation. * * @param Symbol $left * @throws Exception\ParseException * @return Symbol */ public function getLeftDenotation($left) { if ($this->leftDenotationGetter === null) { throw new Exception\ParseException(sprintf( 'Unknown operator: %s', $this->id )); } /** @var callable $function */ $function = $this->leftDenotationGetter; return $function($this, $left); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Translator\Plural; use Zend\I18n\Exception; /** * Plural rule evaluator. */ class Rule { /** * Parser instance. * * @var Parser */ protected static $parser; /** * Abstract syntax tree. * * @var array */ protected $ast; /** * Number of plurals in this rule. * * @var int */ protected $numPlurals; /** * Create a new plural rule. * * @param int $numPlurals * @param array $ast * @return Rule */ protected function __construct($numPlurals, array $ast) { $this->numPlurals = $numPlurals; $this->ast = $ast; } /** * Evaluate a number and return the plural index. * * @param int $number * @return int * @throws Exception\RangeException */ public function evaluate($number) { $result = $this->evaluateAstPart($this->ast, abs((int) $number)); if ($result < 0 || $result >= $this->numPlurals) { throw new Exception\RangeException(sprintf( 'Calculated result %s is between 0 and %d', $result, ($this->numPlurals - 1) )); } return $result; } /** * Get number of possible plural forms. * * @return int */ public function getNumPlurals() { return $this->numPlurals; } /** * Evaluate a part of an ast. * * @param array $ast * @param int $number * @return int * @throws Exception\ParseException */ protected function evaluateAstPart(array $ast, $number) { switch ($ast['id']) { case 'number': return $ast['arguments'][0]; case 'n': return $number; case '+': return $this->evaluateAstPart($ast['arguments'][0], $number) + $this->evaluateAstPart($ast['arguments'][1], $number); case '-': return $this->evaluateAstPart($ast['arguments'][0], $number) - $this->evaluateAstPart($ast['arguments'][1], $number); case '/': // Integer division return floor( $this->evaluateAstPart($ast['arguments'][0], $number) / $this->evaluateAstPart($ast['arguments'][1], $number) ); case '*': return $this->evaluateAstPart($ast['arguments'][0], $number) * $this->evaluateAstPart($ast['arguments'][1], $number); case '%': return $this->evaluateAstPart($ast['arguments'][0], $number) % $this->evaluateAstPart($ast['arguments'][1], $number); case '>': return $this->evaluateAstPart($ast['arguments'][0], $number) > $this->evaluateAstPart($ast['arguments'][1], $number) ? 1 : 0; case '>=': return $this->evaluateAstPart($ast['arguments'][0], $number) >= $this->evaluateAstPart($ast['arguments'][1], $number) ? 1 : 0; case '<': return $this->evaluateAstPart($ast['arguments'][0], $number) < $this->evaluateAstPart($ast['arguments'][1], $number) ? 1 : 0; case '<=': return $this->evaluateAstPart($ast['arguments'][0], $number) <= $this->evaluateAstPart($ast['arguments'][1], $number) ? 1 : 0; case '==': return $this->evaluateAstPart($ast['arguments'][0], $number) == $this->evaluateAstPart($ast['arguments'][1], $number) ? 1 : 0; case '!=': return $this->evaluateAstPart($ast['arguments'][0], $number) != $this->evaluateAstPart($ast['arguments'][1], $number) ? 1 : 0; case '&&': return $this->evaluateAstPart($ast['arguments'][0], $number) && $this->evaluateAstPart($ast['arguments'][1], $number) ? 1 : 0; case '||': return $this->evaluateAstPart($ast['arguments'][0], $number) || $this->evaluateAstPart($ast['arguments'][1], $number) ? 1 : 0; case '!': return !$this->evaluateAstPart($ast['arguments'][0], $number) ? 1 : 0; case '?': return $this->evaluateAstPart($ast['arguments'][0], $number) ? $this->evaluateAstPart($ast['arguments'][1], $number) : $this->evaluateAstPart($ast['arguments'][2], $number); default: throw new Exception\ParseException(sprintf( 'Unknown token: %s', $ast['id'] )); } } /** * Create a new rule from a string. * * @param string $string * @throws Exception\ParseException * @return Rule */ public static function fromString($string) { if (static::$parser === null) { static::$parser = new Parser(); } if (!preg_match('(nplurals=(?P<nplurals>\d+))', $string, $match)) { throw new Exception\ParseException(sprintf( 'Unknown or invalid parser rule: %s', $string )); } $numPlurals = (int) $match['nplurals']; if (!preg_match('(plural=(?P<plural>[^;\n]+))', $string, $match)) { throw new Exception\ParseException(sprintf( 'Unknown or invalid parser rule: %s', $string )); } $tree = static::$parser->parse($match['plural']); $ast = static::createAst($tree); return new static($numPlurals, $ast); } /** * Create an AST from a tree. * * Theoretically we could just use the given Symbol, but that one is not * so easy to serialize and also takes up more memory. * * @param Symbol $symbol * @return array */ protected static function createAst(Symbol $symbol) { $ast = array('id' => $symbol->id, 'arguments' => array()); switch ($symbol->id) { case 'n': break; case 'number': $ast['arguments'][] = $symbol->value; break; case '!': $ast['arguments'][] = static::createAst($symbol->first); break; case '?': $ast['arguments'][] = static::createAst($symbol->first); $ast['arguments'][] = static::createAst($symbol->second); $ast['arguments'][] = static::createAst($symbol->third); break; default: $ast['arguments'][] = static::createAst($symbol->first); $ast['arguments'][] = static::createAst($symbol->second); break; } return $ast; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Translator; use ArrayObject; use Zend\I18n\Exception; use Zend\I18n\Translator\Plural\Rule as PluralRule; /** * Text domain. */ class TextDomain extends ArrayObject { /** * Plural rule. * * @var PluralRule */ protected $pluralRule; /** * Set the plural rule * * @param PluralRule $rule * @return TextDomain */ public function setPluralRule(PluralRule $rule) { $this->pluralRule = $rule; return $this; } /** * Get the plural rule. * * Lazy loads a default rule if none already registered * * @return PluralRule */ public function getPluralRule() { if ($this->pluralRule === null) { $this->setPluralRule(PluralRule::fromString('nplurals=2; plural=n != 1;')); } return $this->pluralRule; } /** * Merge another text domain with the current one. * * The plural rule of both text domains must be compatible for a successful * merge. We are only validating the number of plural forms though, as the * same rule could be made up with different expression. * * @param TextDomain $textDomain * @return TextDomain * @throws Exception\RuntimeException */ public function merge(TextDomain $textDomain) { if ($this->getPluralRule()->getNumPlurals() !== $textDomain->getPluralRule()->getNumPlurals()) { throw new Exception\RuntimeException('Plural rule of merging text domain is not compatible with the current one'); } $this->exchangeArray( array_replace( $this->getArrayCopy(), $textDomain->getArrayCopy() ) ); return $this; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Translator\Loader; use Zend\Config\Reader\Ini as IniReader; use Zend\I18n\Exception; use Zend\I18n\Translator\Plural\Rule as PluralRule; use Zend\I18n\Translator\TextDomain; /** * PHP INI format loader. */ class Ini implements FileLoaderInterface { /** * load(): defined by FileLoaderInterface. * * @see FileLoaderInterface::load() * @param string $locale * @param string $filename * @return TextDomain|null * @throws Exception\InvalidArgumentException */ public function load($locale, $filename) { if (!is_file($filename) || !is_readable($filename)) { throw new Exception\InvalidArgumentException(sprintf( 'Could not open file %s for reading', $filename )); } $messages = array(); $iniReader = new IniReader(); $messagesNamespaced = $iniReader->fromFile($filename); $list = $messagesNamespaced; if (isset($messagesNamespaced['translation'])) { $list = $messagesNamespaced['translation']; } foreach ($list as $message) { if (!is_array($message) || count($message) < 2) { throw new Exception\InvalidArgumentException( 'Each INI row must be an array with message and translation' ); } if (isset($message['message']) && isset($message['translation'])) { $messages[$message['message']] = $message['translation']; continue; } $messages[array_shift($message)] = array_shift($message); } if (!is_array($messages)) { throw new Exception\InvalidArgumentException(sprintf( 'Expected an array, but received %s', gettype($messages) )); } $textDomain = new TextDomain($messages); if (array_key_exists('plural', $messagesNamespaced) && isset($messagesNamespaced['plural']['plural_forms']) ) { $textDomain->setPluralRule( PluralRule::fromString($messagesNamespaced['plural']['plural_forms']) ); } return $textDomain; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Translator\Loader; use Zend\I18n\Exception; use Zend\I18n\Translator\Plural\Rule as PluralRule; use Zend\I18n\Translator\TextDomain; use Zend\Stdlib\ErrorHandler; /** * Gettext loader. */ class Gettext implements FileLoaderInterface { /** * Current file pointer. * * @var resource */ protected $file; /** * Whether the current file is little endian. * * @var bool */ protected $littleEndian; /** * load(): defined by FileLoaderInterface. * * @see FileLoaderInterface::load() * @param string $locale * @param string $filename * @return TextDomain * @throws Exception\InvalidArgumentException */ public function load($locale, $filename) { if (!is_file($filename) || !is_readable($filename)) { throw new Exception\InvalidArgumentException(sprintf( 'Could not open file %s for reading', $filename )); } $textDomain = new TextDomain(); ErrorHandler::start(); $this->file = fopen($filename, 'rb'); $error = ErrorHandler::stop(); if (false === $this->file) { throw new Exception\InvalidArgumentException(sprintf( 'Could not open file %s for reading', $filename ), 0, $error); } // Verify magic number $magic = fread($this->file, 4); if ($magic == "\x95\x04\x12\xde") { $this->littleEndian = false; } elseif ($magic == "\xde\x12\x04\x95") { $this->littleEndian = true; } else { fclose($this->file); throw new Exception\InvalidArgumentException(sprintf( '%s is not a valid gettext file', $filename )); } // Verify major revision (only 0 and 1 supported) $majorRevision = ($this->readInteger() >> 16); if ($majorRevision !== 0 && $majorRevision !== 1) { fclose($this->file); throw new Exception\InvalidArgumentException(sprintf( '%s has an unknown major revision', $filename )); } // Gather main information $numStrings = $this->readInteger(); $originalStringTableOffset = $this->readInteger(); $translationStringTableOffset = $this->readInteger(); // Usually there follow size and offset of the hash table, but we have // no need for it, so we skip them. fseek($this->file, $originalStringTableOffset); $originalStringTable = $this->readIntegerList(2 * $numStrings); fseek($this->file, $translationStringTableOffset); $translationStringTable = $this->readIntegerList(2 * $numStrings); // Read in all translations for ($current = 0; $current < $numStrings; $current++) { $sizeKey = $current * 2 + 1; $offsetKey = $current * 2 + 2; $originalStringSize = $originalStringTable[$sizeKey]; $originalStringOffset = $originalStringTable[$offsetKey]; $translationStringSize = $translationStringTable[$sizeKey]; $translationStringOffset = $translationStringTable[$offsetKey]; $originalString = array(''); if ($originalStringSize > 0) { fseek($this->file, $originalStringOffset); $originalString = explode("\0", fread($this->file, $originalStringSize)); } if ($translationStringSize > 0) { fseek($this->file, $translationStringOffset); $translationString = explode("\0", fread($this->file, $translationStringSize)); if (count($originalString) > 1 && count($translationString) > 1) { $textDomain[$originalString[0]] = $translationString; array_shift($originalString); foreach ($originalString as $string) { $textDomain[$string] = ''; } } else { $textDomain[$originalString[0]] = $translationString[0]; } } } // Read header entries if (array_key_exists('', $textDomain)) { $rawHeaders = explode("\n", trim($textDomain[''])); foreach ($rawHeaders as $rawHeader) { list($header, $content) = explode(':', $rawHeader, 2); if (trim(strtolower($header)) === 'plural-forms') { $textDomain->setPluralRule(PluralRule::fromString($content)); } } unset($textDomain['']); } fclose($this->file); return $textDomain; } /** * Read a single integer from the current file. * * @return int */ protected function readInteger() { if ($this->littleEndian) { $result = unpack('Vint', fread($this->file, 4)); } else { $result = unpack('Nint', fread($this->file, 4)); } return $result['int']; } /** * Read an integer from the current file. * * @param int $num * @return int */ protected function readIntegerList($num) { if ($this->littleEndian) { return unpack('V' . $num, fread($this->file, 4 * $num)); } return unpack('N' . $num, fread($this->file, 4 * $num)); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Translator\Loader; /** * File loader interface. */ interface FileLoaderInterface { /** * Load translations from a file. * * @param string $locale * @param string $filename * @return \Zend\I18n\Translator\TextDomain|null */ public function load($locale, $filename); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Translator\Loader; /** * Remote loader interface. */ interface RemoteLoaderInterface { /** * Load translations from a remote source. * * @param string $locale * @param string $textDomain * @return \Zend\I18n\Translator\TextDomain|null */ public function load($locale, $textDomain); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Translator\Loader; use Zend\I18n\Exception; use Zend\I18n\Translator\Plural\Rule as PluralRule; use Zend\I18n\Translator\TextDomain; /** * PHP array loader. */ class PhpArray implements FileLoaderInterface { /** * load(): defined by FileLoaderInterface. * * @see FileLoaderInterface::load() * @param string $locale * @param string $filename * @return TextDomain|null * @throws Exception\InvalidArgumentException */ public function load($locale, $filename) { if (!is_file($filename) || !is_readable($filename)) { throw new Exception\InvalidArgumentException(sprintf( 'Could not open file %s for reading', $filename )); } $messages = include $filename; if (!is_array($messages)) { throw new Exception\InvalidArgumentException(sprintf( 'Expected an array, but received %s', gettype($messages) )); } $textDomain = new TextDomain($messages); if (array_key_exists('', $textDomain)) { if (isset($textDomain['']['plural_forms'])) { $textDomain->setPluralRule( PluralRule::fromString($textDomain['']['plural_forms']) ); } unset($textDomain['']); } return $textDomain; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\View; use Zend\ServiceManager\ConfigInterface; use Zend\ServiceManager\ServiceManager; /** * Service manager configuration for i18n view helpers. */ class HelperConfig implements ConfigInterface { /** * Pre-aliased view helpers * * @var array */ protected $invokables = array( 'currencyformat' => 'Zend\I18n\View\Helper\CurrencyFormat', 'dateformat' => 'Zend\I18n\View\Helper\DateFormat', 'numberformat' => 'Zend\I18n\View\Helper\NumberFormat', 'plural' => 'Zend\I18n\View\Helper\Plural', 'translate' => 'Zend\I18n\View\Helper\Translate', 'translateplural' => 'Zend\I18n\View\Helper\TranslatePlural', ); /** * Configure the provided service manager instance with the configuration * in this class. * * @param ServiceManager $serviceManager * @return void */ public function configureServiceManager(ServiceManager $serviceManager) { foreach ($this->invokables as $name => $service) { $serviceManager->setInvokableClass($name, $service); } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\View\Helper; use Zend\I18n\Exception; /** * View helper for translating messages. */ class Translate extends AbstractTranslatorHelper { /** * Translate a message * * @param string $message * @param string $textDomain * @param string $locale * @throws Exception\RuntimeException * @return string */ public function __invoke($message, $textDomain = null, $locale = null) { $translator = $this->getTranslator(); if (null === $translator) { throw new Exception\RuntimeException('Translator has not been set'); } if (null === $textDomain) { $textDomain = $this->getTranslatorTextDomain(); } return $translator->translate($message, $textDomain, $locale); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\View\Helper; use Locale; use NumberFormatter; use Zend\I18n\Exception; use Zend\View\Helper\AbstractHelper; /** * View helper for formatting dates. */ class NumberFormat extends AbstractHelper { /** * number of decimals to use. * * @var int */ protected $decimals; /** * NumberFormat style to use * * @var int */ protected $formatStyle; /** * NumberFormat type to use * * @var int */ protected $formatType; /** * Formatter instances * * @var array */ protected $formatters = array(); /** * Locale to use instead of the default * * @var string */ protected $locale; /** * @throws Exception\ExtensionNotLoadedException if ext/intl is not present */ public function __construct() { if (!extension_loaded('intl')) { throw new Exception\ExtensionNotLoadedException(sprintf( '%s component requires the intl PHP extension', __NAMESPACE__ )); } } /** * Format a number * * @param int|float $number * @param int $formatStyle * @param int $formatType * @param string $locale * @param int $decimals * @return string */ public function __invoke( $number, $formatStyle = null, $formatType = null, $locale = null, $decimals = null ) { if (null === $locale) { $locale = $this->getLocale(); } if (null === $formatStyle) { $formatStyle = $this->getFormatStyle(); } if (null === $formatType) { $formatType = $this->getFormatType(); } if (!is_int($decimals) || $decimals < 0) { $decimals = $this->getDecimals(); } $formatterId = md5($formatStyle . "\0" . $locale . "\0" . $decimals); if (!isset($this->formatters[$formatterId])) { $this->formatters[$formatterId] = new NumberFormatter( $locale, $formatStyle ); if ($decimals !== null) { $this->formatters[$formatterId]->setAttribute(NumberFormatter::MIN_FRACTION_DIGITS, $decimals); $this->formatters[$formatterId]->setAttribute(NumberFormatter::MAX_FRACTION_DIGITS, $decimals); } } return $this->formatters[$formatterId]->format($number, $formatType); } /** * Set format style to use instead of the default * * @param int $formatStyle * @return NumberFormat */ public function setFormatStyle($formatStyle) { $this->formatStyle = (int) $formatStyle; return $this; } /** * Get the format style to use * * @return int */ public function getFormatStyle() { if (null === $this->formatStyle) { $this->formatStyle = NumberFormatter::DECIMAL; } return $this->formatStyle; } /** * Set format type to use instead of the default * * @param int $formatType * @return NumberFormat */ public function setFormatType($formatType) { $this->formatType = (int) $formatType; return $this; } /** * Get the format type to use * * @return int */ public function getFormatType() { if (null === $this->formatType) { $this->formatType = NumberFormatter::TYPE_DEFAULT; } return $this->formatType; } /** * Set number of decimals to use instead of the default. * * @param int $decimals * @return NumberFormat */ public function setDecimals($decimals) { $this->decimals = $decimals; return $this; } /** * Get number of decimals. * * @return int */ public function getDecimals() { return $this->decimals; } /** * Set locale to use instead of the default. * * @param string $locale * @return NumberFormat */ public function setLocale($locale) { $this->locale = (string) $locale; return $this; } /** * Get the locale to use * * @return string|null */ public function getLocale() { if ($this->locale === null) { $this->locale = Locale::getDefault(); } return $this->locale; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\View\Helper; use Locale; use NumberFormatter; use Zend\I18n\Exception; use Zend\View\Helper\AbstractHelper; /** * View helper for formatting currency. */ class CurrencyFormat extends AbstractHelper { /** * The 3-letter ISO 4217 currency code indicating the currency to use * * @var string */ protected $currencyCode; /** * Formatter instances * * @var array */ protected $formatters = array(); /** * Locale to use instead of the default * * @var string */ protected $locale; /** * Currency pattern * * @var string */ protected $currencyPattern; /** * If set to true, the currency will be returned with two decimals * * @var bool */ protected $showDecimals = true; /** * @throws Exception\ExtensionNotLoadedException if ext/intl is not present */ public function __construct() { if (!extension_loaded('intl')) { throw new Exception\ExtensionNotLoadedException(sprintf( '%s component requires the intl PHP extension', __NAMESPACE__ )); } } /** * Format a number * * @param float $number * @param string $currencyCode * @param bool $showDecimals * @param string $locale * @param string $pattern * @return string */ public function __invoke( $number, $currencyCode = null, $showDecimals = null, $locale = null, $pattern = null ) { if (null === $locale) { $locale = $this->getLocale(); } if (null === $currencyCode) { $currencyCode = $this->getCurrencyCode(); } if (null === $showDecimals) { $showDecimals = $this->shouldShowDecimals(); } if (null === $pattern) { $pattern = $this->getCurrencyPattern(); } return $this->formatCurrency($number, $currencyCode, $showDecimals, $locale, $pattern); } /** * Format a number * * @param float $number * @param string $currencyCode * @param bool $showDecimals * @param string $locale * @param string $pattern * @return string */ protected function formatCurrency( $number, $currencyCode, $showDecimals, $locale, $pattern ) { $formatterId = md5($locale); if (!isset($this->formatters[$formatterId])) { $this->formatters[$formatterId] = new NumberFormatter( $locale, NumberFormatter::CURRENCY ); } if ($pattern !== null) { $this->formatters[$formatterId]->setPattern($pattern); } if ($showDecimals) { $this->formatters[$formatterId]->setAttribute(NumberFormatter::FRACTION_DIGITS, 2); } else { $this->formatters[$formatterId]->setAttribute(NumberFormatter::FRACTION_DIGITS, 0); } return $this->formatters[$formatterId]->formatCurrency( $number, $currencyCode ); } /** * The 3-letter ISO 4217 currency code indicating the currency to use * * @param string $currencyCode * @return CurrencyFormat */ public function setCurrencyCode($currencyCode) { $this->currencyCode = $currencyCode; return $this; } /** * Get the 3-letter ISO 4217 currency code indicating the currency to use * * @return string */ public function getCurrencyCode() { return $this->currencyCode; } /** * Set the currency pattern * * @param string $currencyPattern * @return CurrencyFormat */ public function setCurrencyPattern($currencyPattern) { $this->currencyPattern = $currencyPattern; return $this; } /** * Get the currency pattern * * @return string */ public function getCurrencyPattern() { return $this->currencyPattern; } /** * Set locale to use instead of the default * * @param string $locale * @return CurrencyFormat */ public function setLocale($locale) { $this->locale = (string) $locale; return $this; } /** * Get the locale to use * * @return string|null */ public function getLocale() { if ($this->locale === null) { $this->locale = Locale::getDefault(); } return $this->locale; } /** * Set if the view helper should show two decimals * * @param bool $showDecimals * @return CurrencyFormat */ public function setShouldShowDecimals($showDecimals) { $this->showDecimals = (bool) $showDecimals; return $this; } /** * Get if the view helper should show two decimals * * @return bool */ public function shouldShowDecimals() { return $this->showDecimals; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\View\Helper; use Zend\I18n\Exception; /** * View helper for translating plural messages. */ class TranslatePlural extends AbstractTranslatorHelper { /** * Translate a plural message * * @param string $singular * @param string $plural * @param int $number * @param string $textDomain * @param string $locale * @throws Exception\RuntimeException * @return string */ public function __invoke( $singular, $plural, $number, $textDomain = null, $locale = null ) { $translator = $this->getTranslator(); if (null === $translator) { throw new Exception\RuntimeException('Translator has not been set'); } if (null === $textDomain) { $textDomain = $this->getTranslatorTextDomain(); } return $translator->translatePlural($singular, $plural, $number, $textDomain, $locale); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\View\Helper; use Zend\I18n\Exception; use Zend\I18n\Translator\Plural\Rule as PluralRule; use Zend\View\Helper\AbstractHelper; /** * Helper for rendering text based on a count number (like the I18n plural translation helper, but when translation * is not needed). * * Please note that we did not write any hard-coded rules for languages, as languages can evolve, we prefered to * let the developer define the rules himself, instead of potentially break applications if we change rules in the * future. * * However, you can find most of the up-to-date plural rules for most languages in those links: * - http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html * - https://developer.mozilla.org/en-US/docs/Localization_and_Plurals */ class Plural extends AbstractHelper { /** * Plural rule to use * * @var PluralRule */ protected $rule; /** * @throws Exception\ExtensionNotLoadedException if ext/intl is not present */ public function __construct() { if (!extension_loaded('intl')) { throw new Exception\ExtensionNotLoadedException(sprintf( '%s component requires the intl PHP extension', __NAMESPACE__ )); } } /** * Given an array of strings, a number and, if wanted, an optional locale (the default one is used * otherwise), this picks the right string according to plural rules of the locale * * @param array|string $strings * @param int $number * @throws Exception\InvalidArgumentException * @return string */ public function __invoke($strings, $number) { if (null === $this->getPluralRule()) { throw new Exception\InvalidArgumentException(sprintf( 'No plural rule was set' )); } if (!is_array($strings)) { $strings = (array) $strings; } $pluralIndex = $this->getPluralRule()->evaluate($number); return $strings[$pluralIndex]; } /** * Set the plural rule to use * * @param PluralRule|string $pluralRule * @return Plural */ public function setPluralRule($pluralRule) { if (!$pluralRule instanceof PluralRule) { $pluralRule = PluralRule::fromString($pluralRule); } $this->rule = $pluralRule; return $this; } /** * Get the plural rule to use * * @return PluralRule */ public function getPluralRule() { return $this->rule; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\View\Helper; use DateTime; use IntlDateFormatter; use Locale; use Zend\I18n\Exception; use Zend\View\Helper\AbstractHelper; /** * View helper for formatting dates. */ class DateFormat extends AbstractHelper { /** * Locale to use instead of the default * * @var string */ protected $locale; /** * Timezone to use * * @var string */ protected $timezone; /** * Formatter instances * * @var array */ protected $formatters = array(); /** * @throws Exception\ExtensionNotLoadedException if ext/intl is not present */ public function __construct() { if (!extension_loaded('intl')) { throw new Exception\ExtensionNotLoadedException(sprintf( '%s component requires the intl PHP extension', __NAMESPACE__ )); } } /** * Format a date * * @param DateTime|int|array $date * @param int $dateType * @param int $timeType * @param string $locale * @param string|null $pattern * @return string */ public function __invoke( $date, $dateType = IntlDateFormatter::NONE, $timeType = IntlDateFormatter::NONE, $locale = null, $pattern = null ) { if ($locale === null) { $locale = $this->getLocale(); } $timezone = $this->getTimezone(); $formatterId = md5($dateType . "\0" . $timeType . "\0" . $locale ."\0" . $pattern); if (!isset($this->formatters[$formatterId])) { $this->formatters[$formatterId] = new IntlDateFormatter( $locale, $dateType, $timeType, $timezone, IntlDateFormatter::GREGORIAN, $pattern ); } // DateTime support for IntlDateFormatter::format() was only added in 5.3.4 if ($date instanceof DateTime && (PHP_VERSION_ID < 50304)) { $date = $date->getTimestamp(); } return $this->formatters[$formatterId]->format($date); } /** * Set locale to use instead of the default * * @param string $locale * @return DateFormat */ public function setLocale($locale) { $this->locale = (string) $locale; return $this; } /** * Get the locale to use * * @return string|null */ public function getLocale() { if ($this->locale === null) { $this->locale = Locale::getDefault(); } return $this->locale; } /** * Set timezone to use instead of the default * * @param string $timezone * @return DateFormat */ public function setTimezone($timezone) { $this->timezone = (string) $timezone; // The method setTimeZoneId is deprecated as of PHP 5.5.0 $setTimeZoneMethodName = (PHP_VERSION_ID < 50500) ? 'setTimeZoneId' : 'setTimeZone'; foreach ($this->formatters as $formatter) { $formatter->$setTimeZoneMethodName($this->timezone); } return $this; } /** * Get the timezone to use * * @return string|null */ public function getTimezone() { if (!$this->timezone) { return date_default_timezone_get(); } return $this->timezone; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\View\Helper; use Zend\I18n\Translator\Translator; use Zend\I18n\Translator\TranslatorAwareInterface; use Zend\View\Helper\AbstractHelper; abstract class AbstractTranslatorHelper extends AbstractHelper implements TranslatorAwareInterface { /** * Translator (optional) * * @var Translator */ protected $translator; /** * Translator text domain (optional) * * @var string */ protected $translatorTextDomain = 'default'; /** * Whether translator should be used * * @var bool */ protected $translatorEnabled = true; /** * Sets translator to use in helper * * @param Translator $translator [optional] translator. * Default is null, which sets no translator. * @param string $textDomain [optional] text domain * Default is null, which skips setTranslatorTextDomain * @return AbstractTranslatorHelper */ public function setTranslator(Translator $translator = null, $textDomain = null) { $this->translator = $translator; if (null !== $textDomain) { $this->setTranslatorTextDomain($textDomain); } return $this; } /** * Returns translator used in helper * * @return Translator|null */ public function getTranslator() { if (! $this->isTranslatorEnabled()) { return null; } return $this->translator; } /** * Checks if the helper has a translator * * @return bool */ public function hasTranslator() { return (bool) $this->getTranslator(); } /** * Sets whether translator is enabled and should be used * * @param bool $enabled * @return AbstractTranslatorHelper */ public function setTranslatorEnabled($enabled = true) { $this->translatorEnabled = (bool) $enabled; return $this; } /** * Returns whether translator is enabled and should be used * * @return bool */ public function isTranslatorEnabled() { return $this->translatorEnabled; } /** * Set translation text domain * * @param string $textDomain * @return AbstractTranslatorHelper */ public function setTranslatorTextDomain($textDomain = 'default') { $this->translatorTextDomain = $textDomain; return $this; } /** * Return the translation text domain * * @return string */ public function getTranslatorTextDomain() { return $this->translatorTextDomain; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Exception; use DomainException; class ExtensionNotLoadedException extends DomainException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Exception; interface ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Exception; class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Exception; class ParseException extends RuntimeException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Exception; class RangeException extends \RangeException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Exception; class RuntimeException extends \RuntimeException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Exception; class OutOfBoundsException extends \OutOfBoundsException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Validator; use Locale; use NumberFormatter; use Traversable; use Zend\I18n\Exception as I18nException; use Zend\Stdlib\ArrayUtils; use Zend\Validator\AbstractValidator; use Zend\Validator\Exception; class Float extends AbstractValidator { const INVALID = 'floatInvalid'; const NOT_FLOAT = 'notFloat'; /** * @var array */ protected $messageTemplates = array( self::INVALID => "Invalid type given. String, integer or float expected", self::NOT_FLOAT => "The input does not appear to be a float", ); /** * Optional locale * * @var string|null */ protected $locale; /** * Constructor for the integer validator * * @param array|Traversable $options * @throws Exception\ExtensionNotLoadedException if ext/intl is not present */ public function __construct($options = array()) { if (!extension_loaded('intl')) { throw new I18nException\ExtensionNotLoadedException(sprintf( '%s component requires the intl PHP extension', __NAMESPACE__ )); } if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } if (array_key_exists('locale', $options)) { $this->setLocale($options['locale']); } parent::__construct($options); } /** * Returns the set locale * * @return string */ public function getLocale() { if (null === $this->locale) { $this->locale = Locale::getDefault(); } return $this->locale; } /** * Sets the locale to use * * @param string|null $locale * @return Float */ public function setLocale($locale) { $this->locale = $locale; return $this; } /** * Returns true if and only if $value is a floating-point value * * @param string $value * @return bool * @throws Exception\InvalidArgumentException */ public function isValid($value) { if (!is_string($value) && !is_int($value) && !is_float($value)) { $this->error(self::INVALID); return false; } $this->setValue($value); if (is_float($value)) { return true; } $locale = $this->getLocale(); $format = new NumberFormatter($locale, NumberFormatter::DECIMAL); if (intl_is_failure($format->getErrorCode())) { throw new Exception\InvalidArgumentException("Invalid locale string given"); } $parsedFloat = $format->parse($value, NumberFormatter::TYPE_DOUBLE); if (intl_is_failure($format->getErrorCode())) { $this->error(self::NOT_FLOAT); return false; } $decimalSep = $format->getSymbol(NumberFormatter::DECIMAL_SEPARATOR_SYMBOL); $groupingSep = $format->getSymbol(NumberFormatter::GROUPING_SEPARATOR_SYMBOL); $valueFiltered = str_replace($groupingSep, '', $value); $valueFiltered = str_replace($decimalSep, '.', $valueFiltered); while (strpos($valueFiltered, '.') !== false && (substr($valueFiltered, -1) == '0' || substr($valueFiltered, -1) == '.') ) { $valueFiltered = substr($valueFiltered, 0, strlen($valueFiltered) - 1); } if (strval($parsedFloat) !== $valueFiltered) { $this->error(self::NOT_FLOAT); return false; } return true; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Validator; use Zend\I18n\Filter\Alnum as AlnumFilter; use Zend\Validator\AbstractValidator; class Alnum extends AbstractValidator { const INVALID = 'alnumInvalid'; const NOT_ALNUM = 'notAlnum'; const STRING_EMPTY = 'alnumStringEmpty'; /** * Alphanumeric filter used for validation * * @var AlnumFilter */ protected static $filter = null; /** * Validation failure message template definitions * * @var array */ protected $messageTemplates = array( self::INVALID => "Invalid type given. String, integer or float expected", self::NOT_ALNUM => "The input contains characters which are non alphabetic and no digits", self::STRING_EMPTY => "The input is an empty string", ); /** * Options for this validator * * @var array */ protected $options = array( 'allowWhiteSpace' => false, // Whether to allow white space characters; off by default ); /** * Sets default option values for this instance * * @param bool $allowWhiteSpace */ public function __construct($allowWhiteSpace = false) { $options = is_array($allowWhiteSpace) ? $allowWhiteSpace : null; parent::__construct($options); if (is_scalar($allowWhiteSpace)) { $this->options['allowWhiteSpace'] = (bool) $allowWhiteSpace; } } /** * Returns the allowWhiteSpace option * * @return bool */ public function getAllowWhiteSpace() { return $this->options['allowWhiteSpace']; } /** * Sets the allowWhiteSpace option * * @param bool $allowWhiteSpace * @return AlnumFilter Provides a fluent interface */ public function setAllowWhiteSpace($allowWhiteSpace) { $this->options['allowWhiteSpace'] = (bool) $allowWhiteSpace; return $this; } /** * Returns true if and only if $value contains only alphabetic and digit characters * * @param string $value * @return bool */ public function isValid($value) { if (!is_string($value) && !is_int($value) && !is_float($value)) { $this->error(self::INVALID); return false; } $this->setValue($value); if ('' === $value) { $this->error(self::STRING_EMPTY); return false; } if (null === static::$filter) { static::$filter = new AlnumFilter(); } static::$filter->setAllowWhiteSpace($this->options['allowWhiteSpace']); if ($value != static::$filter->filter($value)) { $this->error(self::NOT_ALNUM); return false; } return true; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Validator; use Zend\I18n\Filter\Alpha as AlphaFilter; class Alpha extends Alnum { const INVALID = 'alphaInvalid'; const NOT_ALPHA = 'notAlpha'; const STRING_EMPTY = 'alphaStringEmpty'; /** * Alphabetic filter used for validation * * @var AlphaFilter */ protected static $filter = null; /** * Validation failure message template definitions * * @var array */ protected $messageTemplates = array( self::INVALID => "Invalid type given. String expected", self::NOT_ALPHA => "The input contains non alphabetic characters", self::STRING_EMPTY => "The input is an empty string" ); /** * Options for this validator * * @var array */ protected $options = array( 'allowWhiteSpace' => false, // Whether to allow white space characters; off by default ); /** * Returns true if and only if $value contains only alphabetic characters * * @param string $value * @return bool */ public function isValid($value) { if (!is_string($value)) { $this->error(self::INVALID); return false; } $this->setValue($value); if ('' === $value) { $this->error(self::STRING_EMPTY); return false; } if (null === static::$filter) { static::$filter = new AlphaFilter(); } //static::$filter->setAllowWhiteSpace($this->allowWhiteSpace); static::$filter->setAllowWhiteSpace($this->options['allowWhiteSpace']); if ($value !== static::$filter->filter($value)) { $this->error(self::NOT_ALPHA); return false; } return true; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[2589]\d{9}$/', 'fixed' => '/^2644(?:6[12]|9[78])\d{4}$/', 'mobile' => '/^264(?:235|476|5(?:3[6-9]|8[1-4])|7(?:29|72))\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\d{6}$/', 'premium' => '/^900[2-9]\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\d{6}$/', 'emergency' => '/^911$/', ), 'possible' => array( 'general' => '/^\d{7}(?:\d{3})?$/', 'mobile' => '/^\d{10}$/', 'tollfree' => '/^\d{10}$/', 'premium' => '/^\d{10}$/', 'personal' => '/^\d{10}$/', 'emergency' => '/^\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '381', 'patterns' => array( 'national' => array( 'general' => '/^[126-9]\\d{4,11}|3(?:[0-79]\\d{3,10}|8[2-9]\\d{2,9})$/', 'fixed' => '/^(?:1(?:[02-9][2-9]|1[1-9])\\d|2(?:[0-24-7][2-9]\\d|[389](?:0[2-9]|[2-9]\\d))|3(?:[0-8][2-9]\\d|9(?:[2-9]\\d|0[2-9])))\\d{3,8}$/', 'mobile' => '/^6(?:[0-689]|7\\d)\\d{6,7}$/', 'tollfree' => '/^800\\d{3,9}$/', 'premium' => '/^(?:90[0169]|78\\d)\\d{3,7}$/', 'uan' => '/^7[06]\\d{4,10}$/', 'shortcode' => '/^1(?:1(?:[013-9]|\\d(2,4))|[89]\\d{1,4})$/', 'emergency' => '/^112|9[234]$/', ), 'possible' => array( 'general' => '/^\\d{5,12}$/', 'fixed' => '/^\\d{5,12}$/', 'mobile' => '/^\\d{8,10}$/', 'tollfree' => '/^\\d{6,12}$/', 'premium' => '/^\\d{6,12}$/', 'uan' => '/^\\d{6,12}$/', 'shortcode' => '/^\\d{3,6}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '213', 'patterns' => array( 'national' => array( 'general' => '/^(?:[1-4]|[5-9]\\d)\\d{7}$/', 'fixed' => '/^(?:1\\d|2[014-79]|3[0-8]|4[0135689])\\d{6}|9619\\d{5}$/', 'mobile' => '/^(?:5[56]|7[7-9])\\d{7}|6(?:[569]\\d|70)\\d{6}$/', 'tollfree' => '/^800\\d{6}$/', 'premium' => '/^80[3-689]1\\d{5}$/', 'shared' => '/^80[12]1\\d{5}$/', 'voip' => '/^98[23]\\d{6}$/', 'emergency' => '/^1[47]$/', ), 'possible' => array( 'general' => '/^\\d{8,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9}$/', 'premium' => '/^\\d{9}$/', 'shared' => '/^\\d{9}$/', 'voip' => '/^\\d{9}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '245', 'patterns' => array( 'national' => array( 'general' => '/^[3567]\\d{6}$/', 'fixed' => '/^3(?:2[0125]|3[1245]|4[12]|5[1-4]|70|9[1-467])\\d{4}$/', 'mobile' => '/^[5-7]\\d{6}$/', 'emergency' => '/^11[378]$/', ), 'possible' => array( 'general' => '/^\\d{7}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '227', 'patterns' => array( 'national' => array( 'general' => '/^[029]\\d{7}$/', 'fixed' => '/^2(?:0(?:20|3[1-7]|4[134]|5[14]|6[14578]|7[1-578])|1(?:4[145]|5[14]|6[14-68]|7[169]|88))\\d{4}$/', 'mobile' => '/^9[0-46-9]\\d{6}$/', 'tollfree' => '/^08\\d{6}$/', 'premium' => '/^09\\d{6}$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '255', 'patterns' => array( 'national' => array( 'general' => '/^\\d{9}$/', 'fixed' => '/^2[2-8]\\d{7}$/', 'mobile' => '/^(?:6[158]|7[1-9])\\d{7}$/', 'tollfree' => '/^80[08]\\d{6}$/', 'premium' => '/^90\\d{7}$/', 'shared' => '/^8(?:40|6[01])\\d{6}$/', 'voip' => '/^41\\d{7}$/', 'emergency' => '/^11[12]|999$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'fixed' => '/^\\d{7,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9}$/', 'premium' => '/^\\d{9}$/', 'shared' => '/^\\d{9}$/', 'voip' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '299', 'patterns' => array( 'national' => array( 'general' => '/^[1-689]\\d{5}$/', 'fixed' => '/^(?:19|3[1-6]|6[14689]|8[14-79]|9\\d)\\d{4}$/', 'mobile' => '/^[245][2-9]\\d{4}$/', 'tollfree' => '/^80\\d{4}$/', 'voip' => '/^3[89]\\d{4}$/', 'emergency' => '/^112$/', ), 'possible' => array( 'general' => '/^\\d{6}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '371', 'patterns' => array( 'national' => array( 'general' => '/^[2689]\\d{7}$/', 'fixed' => '/^6[3-8]\\d{6}$/', 'mobile' => '/^2\\d{7}$/', 'tollfree' => '/^80\\d{6}$/', 'premium' => '/^90\\d{6}$/', 'shared' => '/^81\\d{6}$/', 'emergency' => '/^0[123]|112$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '241', 'patterns' => array( 'national' => array( 'general' => '/^[01]\\d{6,7}$/', 'fixed' => '/^1\\d{6}$/', 'mobile' => '/^0[2-7]\\d{6}$/', 'emergency' => '/^1730|18|13\\d{2}$/', ), 'possible' => array( 'general' => '/^\\d{7,8}$/', 'emergency' => '/^\\d{2,4}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '382', 'patterns' => array( 'national' => array( 'general' => '/^[2-9]\\d{7,8}$/', 'fixed' => '/^(?:20[2-8]|3(?:0[2-7]|1[35-7]|2[3567]|3[4-7])|4(?:0[237]|1[27])|5(?:0[47]|1[27]|2[378]))\\d{5}$/', 'mobile' => '/^6(?:32\\d|[89]\\d{2}|7(?:[0-8]\\d|9(?:[3-9]|[0-2]\\d)))\\d{4}$/', 'tollfree' => '/^800[28]\\d{4}$/', 'premium' => '/^(?:88\\d|9(?:4[13-8]|5[16-8]))\\d{5}$/', 'voip' => '/^78[1-9]\\d{5}$/', 'uan' => '/^77\\d{6}$/', 'shortcode' => '/^1(?:16\\d{3}|2(?:[015-9]|\\d{2})|[0135]\\d{2}|4\\d{2,3}|9\\d{3})$/', 'emergency' => '/^1(?:12|2[234])$/', ), 'possible' => array( 'general' => '/^\\d{6,9}$/', 'fixed' => '/^\\d{6,8}$/', 'mobile' => '/^\\d{8,9}$/', 'tollfree' => '/^\\d{8}$/', 'premium' => '/^\\d{8}$/', 'voip' => '/^\\d{8}$/', 'uan' => '/^\\d{8}$/', 'shortcode' => '/^\\d{3,6}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '992', 'patterns' => array( 'national' => array( 'general' => '/^[3-59]\\d{8}$/', 'fixed' => '/^(?:3(?:1[3-5]|2[245]|3[12]|4[24-7]|5[25]|72)|4(?:46|74|87))\\d{6}$/', 'mobile' => '/^(?:505|9[0-35-9]\\d)\\d{6}$/', 'emergency' => '/^1(?:0[1-3]|12)$/', ), 'possible' => array( 'general' => '/^\\d{3,9}$/', 'mobile' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '961', 'patterns' => array( 'national' => array( 'general' => '/^[13-9]\\d{6,7}$/', 'fixed' => '/^(?:[14-6]\\d{2}|7(?:[2-579]\\d|62|8[0-7])|[89][2-9]\\d)\\d{4}$/', 'mobile' => '/^(?:3\\d|7(?:[01]\\d|6[013-9]|8[89]|91))\\d{5}$/', 'premium' => '/^9[01]\\d{6}$/', 'shared' => '/^8[01]\\d{6}$/', 'emergency' => '/^1(?:12|40|75)|999$/', ), 'possible' => array( 'general' => '/^\\d{7,8}$/', 'fixed' => '/^\\d{7}$/', 'mobile' => '/^\\d{7,8}$/', 'premium' => '/^\\d{8}$/', 'shared' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '675', 'patterns' => array( 'national' => array( 'general' => '/^[1-9]\\d{6,7}$/', 'fixed' => '/^(?:3\\d{2}|4[257]\\d|5[34]\\d|6(?:29|4[1-9])|85[02-46-9]|9[78]\\d)\\d{4}$/', 'mobile' => '/^(?:68|7[0-36]\\d)\\d{5}$/', 'tollfree' => '/^180\\d{4}$/', 'voip' => '/^275\\d{4}$/', 'emergency' => '/^000$/', ), 'possible' => array( 'general' => '/^\\d{7,8}$/', 'fixed' => '/^\\d{7}$/', 'mobile' => '/^\\d{7,8}$/', 'tollfree' => '/^\\d{7}$/', 'voip' => '/^\\d{7}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '66', 'patterns' => array( 'national' => array( 'general' => '/^[2-9]\\d{7,8}|1\\d{3}(?:\\d{6})?$/', 'fixed' => '/^(?:2[1-9]|3[2-9]|4[2-5]|5[2-6]|7[3-7])\\d{6}$/', 'mobile' => '/^[89]\\d{8}$/', 'tollfree' => '/^1800\\d{6}$/', 'premium' => '/^1900\\d{6}$/', 'voip' => '/^60\\d{7}$/', 'uan' => '/^1\\d{3}$/', 'emergency' => '/^1(?:669|9[19])$/', ), 'possible' => array( 'general' => '/^\\d{4}|\\d{8,10}$/', 'fixed' => '/^\\d{8}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'voip' => '/^\\d{9}$/', 'uan' => '/^\\d{4}$/', 'emergency' => '/^\\d{3,4}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '352', 'patterns' => array( 'national' => array( 'general' => '/^[24-9]\\d{3,10}|3(?:[0-46-9]\\d{2,9}|5[013-9]\\d{1,8})$/', 'fixed' => '/^(?:2(?:2\\d{1,2}|3[2-9]|[67]\\d|4[1-8]\\d?|5[1-5]\\d?|9[0-24-9]\\d?)|3(?:[059][05-9]|[13]\\d|[26][015-9]|4[0-26-9]|7[0-389]|8[08])\\d?|4\\d{2,3}|5(?:[01458]\\d|[27][0-69]|3[0-3]|[69][0-7])\\d?|7(?:1[019]|2[05-9]|3[05]|[45][07-9]|[679][089]|8[06-9])\\d?|8(?:0[2-9]|1[0-36-9]|3[3-9]|[469]9|[58][7-9]|7[89])\\d?|9(?:0[89]|2[0-49]|37|49|5[0-27-9]|7[7-9]|9[0-478])\\d?)\\d{1,7}$/', 'mobile' => '/^6[269][18]\\d{6}$/', 'tollfree' => '/^800\\d{5}$/', 'premium' => '/^90[01]\\d{5}$/', 'shared' => '/^801\\d{5}$/', 'personal' => '/^70\\d{6}$/', 'voip' => '/^20\\d{2,8}$/', 'shortcode' => '/^12\\d{3}$/', 'emergency' => '/^11[23]$/', ), 'possible' => array( 'general' => '/^\\d{4,11}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{8}$/', 'premium' => '/^\\d{8}$/', 'shared' => '/^\\d{8}$/', 'personal' => '/^\\d{8}$/', 'voip' => '/^\\d{4,10}$/', 'shortcode' => '/^\\d{3,5}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '504', 'patterns' => array( 'national' => array( 'general' => '/^[237-9]\\d{7}$/', 'fixed' => '/^2(?:2(?:0[019]|1[1-36]|[23]\\d|4[056]|5[57]|8[0146-9]|9[012])|4(?:2|3-59]|3[13-689]|4[0-68]|5[1-35])|5(?:4[3-5]|5\\d|6[56]|74)|6(?:4[0-378]|[56]\\d|[78][0-8]|9[01])|7(?:6[46-9]|7[02-9]|8[34])|8(?:79|8[0-35789]|9[1-57-9]))\\d{4}$/', 'mobile' => '/^[37-9]\\d{7}$/', 'emergency' => '/^199$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '996', 'patterns' => array( 'national' => array( 'general' => '/^[35-8]\\d{8,9}$/', 'fixed' => '/^(?:3(?:1(?:2\\d|3[1-9]|47|5[02]|6[1-8])|2(?:22|3[0-479]|6[0-7])|4(?:22|5[6-9]|6[0-4])|5(?:22|3[4-7]|59|6[0-5])|6(?:22|5[35-7]|6[0-3])|7(?:22|3[468]|4[1-9]|59|6\\d|7[5-7])|9(?:22|4[1-8]|6[0-8]))|6(?:09|12|2[2-4])\\d)\\d{5}$/', 'mobile' => '/^5[124-7]\\d{7}|7(?:0[0-357-9]|7\\d)\\d{6}$/', 'tollfree' => '/^800\\d{6,7}$/', 'emergency' => '/^10[123]$/', ), 'possible' => array( 'general' => '/^\\d{5,10}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9,10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '598', 'patterns' => array( 'national' => array( 'general' => '/^[2489]\\d{6,7}$/', 'fixed' => '/^2\\d{7}|4[2-7]\\d{6}$/', 'mobile' => '/^9[13-9]\\d{6}$/', 'tollfree' => '/^80[05]\\d{4}$/', 'premium' => '/^90[0-8]\\d{4}$/', 'shortcode' => '/^1(?:0[4-9]|1[2368]|2[0-3568])$/', 'emergency' => '/^128|911$/', ), 'possible' => array( 'general' => '/^\\d{7,8}$/', 'mobile' => '/^\\d{8}$/', 'tollfree' => '/^\\d{7}$/', 'premium' => '/^\\d{7}$/', 'shortcode' => '/^\\d{3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '246', 'patterns' => array( 'national' => array( 'general' => '/^3\\d{6}$/', 'fixed' => '/^37\\d{5}$/', 'mobile' => '/^38\\d{5}$/', ), 'possible' => array( 'general' => '/^\\d{7}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '30', 'patterns' => array( 'national' => array( 'general' => '/^[26-9]\\d{9}$/', 'fixed' => '/^2(?:1\\d{2}|2(?:3[1-8]|4[1-7]|5[1-4]|6[1-8]|7[1-5]|[289][1-9])|3(?:1\\d|2[1-57]|3[1-4]|[45][1-3]|7[1-7]|8[1-6]|9[1-79])|4(?:1\\d|2[1-8]|3[1-4]|4[13-5]|6[1-578]|9[1-5])|5(?:1\\d|[239][1-4]|4[124]|5[1-6])|6(?:1\\d|3[124]|4[1-7]|5[13-9]|[269][1-6]|7[14]|8[1-5])|7(?:1\\d|2[1-5]|3[1-6]|4[1-7]|5[1-57]|6[134]|9[15-7])|8(?:1\\d|2[1-5]|[34][1-4]|9[1-7]))\\d{6}$/', 'mobile' => '/^69\\d{8}$/', 'tollfree' => '/^800\\d{7}$/', 'premium' => '/^90[19]\\d{7}$/', 'shared' => '/^8(?:0[16]|12|25)\\d{7}$/', 'personal' => '/^70\\d{8}$/', 'emergency' => '/^1(?:00|12|66|99)$/', ), 'possible' => array( 'general' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '688', 'patterns' => array( 'national' => array( 'general' => '/^[29]\\d{4,5}$/', 'fixed' => '/^2[02-9]\\d{3}$/', 'mobile' => '/^90\\d{4}$/', 'emergency' => '/^911$/', ), 'possible' => array( 'general' => '/^\\d{5,6}$/', 'fixed' => '/^\\d{5}$/', 'mobile' => '/^\\d{6}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '216', 'patterns' => array( 'national' => array( 'general' => '/^[2-57-9]\\d{7}$/', 'fixed' => '/^(?:3[012]|7\\d)\\d{6}$/', 'mobile' => '/^(?:[259]\\d|4[0-2])\\d{6}$/', 'premium' => '/^8[0128]\\d{6}$/', 'emergency' => '/^19[078]$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[5789]\\d{9}$/', 'fixed' => '/^784(?:266|3(?:6[6-9]|7\\d|8[0-24-6])|4(?:38|5[0-36-8]|8\\d|9[01])|555|638|784)\\d{4}$/', 'mobile' => '/^784(?:4(?:3[0-4]|5[45]|9[2-5])|5(?:2[6-9]|3[0-4]|93))\\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^9(?:11|99)$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '682', 'patterns' => array( 'national' => array( 'general' => '/^[2-57]\\d{4}$/', 'fixed' => '/^(?:2\\d|3[13-7]|4[1-5])\\d{3}$/', 'mobile' => '/^(?:5[0-68]|7\\d)\\d{3}$/', 'emergency' => '/^99[689]$/', ), 'possible' => array( 'general' => '/^\\d{5}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '7', 'patterns' => array( 'national' => array( 'general' => '/^[3489]\\d{9}$/', 'fixed' => '/^(?:3(?:0[12]|4[1-35-79]|5[1-3]|8[1-58]|9[0145])|4(?:01|1[1356]|2[13467]|7[1-5]|8[1-7]|9[1-689])|8(?:1[1-8]|2[01]|3[13-6]|4[0-8]|5[15]|6[1-35-7]|7[1-37-9]))\\d{7}$/', 'mobile' => '/^9\\d{9}$/', 'tollfree' => '/^80[04]\\d{7}$/', 'premium' => '/^80[39]\\d{7}$/', 'emergency' => '/^0[123]|112$/', ), 'possible' => array( 'general' => '/^\\d{10}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '972', 'patterns' => array( 'national' => array( 'general' => '/^[17]\\d{6,9}|[2-589]\\d{3}(?:\\d{3,6})?|6\\d{3}$/', 'fixed' => '/^[2-489]\\d{7}$/', 'mobile' => '/^5(?:[02347-9]\\d{2}|5(?:2[23]|3[34]|4[45]|5[5689]|6[67]|7[78]|8[89])|6[2-9]\\d)\\d{5}$/', 'tollfree' => '/^1(?:80[019]\\d{3}|255)\\d{3}$/', 'premium' => '/^1(?:212|(?:9(?:0[01]|19)|200)\\d{2})\\d{4}$/', 'shared' => '/^1700\\d{6}$/', 'voip' => '/^7(?:2[23]\\d|3[237]\\d|47\\d|6(?:5\\d|8[08])|7\\d{2}|8(?:33|55|77|81))\\d{5}$/', 'uan' => '/^[2-689]\\d{3}$/', 'voicemail' => '/^1599\\d{6}$/', 'shortcode' => '/^1\\d{3}$/', 'emergency' => '/^1(?:0[012]|12)$/', ), 'possible' => array( 'general' => '/^\\d{4,10}$/', 'fixed' => '/^\\d{7,8}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{7,10}$/', 'premium' => '/^\\d{8,10}$/', 'shared' => '/^\\d{10}$/', 'voip' => '/^\\d{9}$/', 'uan' => '/^\\d{4}$/', 'voicemail' => '/^\\d{10}$/', 'shortcode' => '/^\\d{4}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '212', 'patterns' => array( 'national' => array( 'general' => '/^[5689]\\d{8}$/', 'fixed' => '/^528[89]\\d{5}$/', 'mobile' => '/^6(?:0[0-6]|[14-7]\\d|2[2-46-9]|3[03-8]|8[01]|99)\\d{6}$/', 'tollfree' => '/^80\\d{7}$/', 'premium' => '/^89\\d{7}$/', 'emergency' => '/^1(?:[59]|77)$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '46', 'patterns' => array( 'national' => array( 'general' => '/^[1-9]\\d{6,9}$/', 'fixed' => '/^1(?:0[1-8]\\d{6}|[136]\\d{5,7}|(?:2[0-35]|4[0-4]|5[0-25-9]|7[13-6]|[89]\\d)\\d{5,6})|2(?:[136]\\d{5,7}|(?:2[0-7]|4[0136-8]|5[0138]|7[018]|8[01]|9[0-57])\\d{5,6})|3(?:[356]\\d{5,7}|(?:0[0-4]|1\\d|2[0-25]|4[056]|7[0-2]|8[0-3]|9[023])\\d{5,6})|4(?:[0246]\\d{5,7}|(?:1[0-8]|3[0135]|5[14-79]|7[0-246-9]|8[0156]|9[0-689])\\d{5,6})|5(?:0[0-6]|[15][0-5]|2[0-68]|3[0-4]|4\\d|6[03-5]|7[013]|8[0-79]|9[01])\\d{5,6}|6(?:[03]\\d{5,7}|(?:1[1-3]|2[0-4]|4[02-57]|5[0-37]|6[0-3]|7[0-2]|8[0247]|9[0-356])\\d{5,6})|8\\d{6,8}|9(?:0\\d{5,7}|(?:1[0-68]|2\\d|3[02-59]|[45][0-4]|[68][01]|7[0135-8])\\d{5,6})$/', 'mobile' => '/^7[0236]\\d{7}$/', 'pager' => '/^74\\d{7}$/', 'tollfree' => '/^20\\d{4,7}$/', 'premium' => '/^9(?:00|39|44)\\d{7}$/', 'shared' => '/^77\\d{7}$/', 'personal' => '/^75\\d{7}$/', 'emergency' => '/^112|90000$/', ), 'possible' => array( 'general' => '/^\\d{5,10}$/', 'fixed' => '/^\\d{5,9}$/', 'mobile' => '/^\\d{9}$/', 'pager' => '/^\\d{9}$/', 'tollfree' => '/^\\d{6,9}$/', 'premium' => '/^\\d{10}$/', 'shared' => '/^\\d{9}$/', 'personal' => '/^\\d{9}$/', 'emergency' => '/^\\d{3,5}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '44', 'patterns' => array( 'national' => array( 'general' => '/^[135789]\\d{6,9}$/', 'fixed' => '/^1624\\d{6}$/', 'mobile' => '/^7[569]24\\d{6}$/', 'tollfree' => '/^808162\\d{4}$/', 'premium' => '/^(?:872299|90[0167]624)\\d{4}$/', 'shared' => '/^8(?:4(?:40[49]06|5624\\d)|70624\\d)\\d{3}$/', 'personal' => '/^70\\d{8}$/', 'voip' => '/^56\\d{8}$/', 'uan' => '/^3(?:08162\\d|3\\d{5}|4(?:40[49]06|5624\\d)|7(?:0624\\d|2299\\d))\\d{3}|55\\d{8}$/', 'shortcode' => '/^1\\d{2}(?:\\d{3})?$/', 'emergency' => '/^999$/', ), 'possible' => array( 'general' => '/^\\d{6,10}$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'shared' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'voip' => '/^\\d{10}$/', 'uan' => '/^\\d{10}$/', 'shortcode' => '/^\\d{3,6}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '380', 'patterns' => array( 'national' => array( 'general' => '/^[3-689]\\d{8}$/', 'fixed' => '/^(?:3[1-8]|4[13-8]|5[1-7]|6[12459])\\d{7}$/', 'mobile' => '/^(?:39|50|6[36-8]|9[1-9])\\d{7}$/', 'tollfree' => '/^800\\d{6}$/', 'premium' => '/^900\\d{6}$/', 'emergency' => '/^1(?:0[123]|12)$/', ), 'possible' => array( 'general' => '/^\\d{5,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9}$/', 'premium' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[5689]\\d{9}$/', 'fixed' => '/^670(?:2(?:3[3-7]|56|8[5-8])|32[1238]|4(?:33|8[348])|5(?:32|55|88)|6(?:64|70|82)|78[589]|8[3-9]8|989)\\d{4}$/', 'mobile' => '/^670(?:2(?:3[3-7]|56|8[5-8])|32[1238]|4(?:33|8[348])|5(?:32|55|88)|6(?:64|70|82)|78[589]|8[3-9]8|989)\\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^911$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '423', 'patterns' => array( 'national' => array( 'general' => '/^6\\d{8}|[23789]\\d{6}$/', 'fixed' => '/^(?:2(?:01|1[27]|3\\d|6[02-578]|96)|3(?:7[0135-7]|8[048]|9[0269]))\\d{4}$/', 'mobile' => '/^6(?:51[01]|6(?:[01][0-4]|2[016-9]|88)|710)\\d{5}|7(?:36|4[25]|56|[7-9]\\d)\\d{4}$/', 'tollfree' => '/^80(?:0(?:2[238]|79)|9\\d{2})\\d{2}$/', 'premium' => '/^90(?:0(?:2[278]|79)|1(?:23|3[012])|6(?:4\\d|6[0126]))\\d{2}$/', 'uan' => '/^87(?:0[128]|7[0-4])\\d{3}$/', 'voicemail' => '/^697(?:[35]6|4[25]|[7-9]\\d)\\d{4}$/', 'personal' => '/^701\\d{4}$/', 'shortcode' => '/^1(?:145|4(?:[0357]|14)|50\\d{4}|6(?:00|[1-4])|75|8(?:1[128]|7))$/', 'emergency' => '/^1(?:1[278]|44)$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'fixed' => '/^\\d{7}$/', 'tollfree' => '/^\\d{7}$/', 'premium' => '/^\\d{7}$/', 'uan' => '/^\\d{7}$/', 'voicemail' => '/^\\d{9}$/', 'personal' => '/^\\d{7}$/', 'shortcode' => '/^\\d{7}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '45', 'patterns' => array( 'national' => array( 'general' => '/^[2-9]\\d{7}$/', 'fixed' => '/^(?:[2-7]\\d|8[126-9]|9[126-9])\\d{6}$/', 'mobile' => '/^(?:[2-7]\\d|8[126-9]|9[126-9])\\d{6}$/', 'tollfree' => '/^80\\d{6}$/', 'premium' => '/^90\\d{6}$/', 'emergency' => '/^112$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '679', 'patterns' => array( 'national' => array( 'general' => '/^[36-9]\\d{6}|0\\d{10}$/', 'fixed' => '/^(?:3[0-5]|6[25-7]|8[58])\\d{5}$/', 'mobile' => '/^(?:7[0-467]|8[367]|9[02346-9])\\d{5}$/', 'tollfree' => '/^0800\\d{7}$/', 'shortcode' => '/^0(?:04|1[34]|8[1-4])|1(?:0[1-3]|[25]9)|2[289]|30|[45]4|75|913$/', 'emergency' => '/^91[17]$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{4})?$/', 'fixed' => '/^\\d{7}$/', 'mobile' => '/^\\d{7}$/', 'tollfree' => '/^\\d{11}$/', 'shortcode' => '/^\\d{2,3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '507', 'patterns' => array( 'national' => array( 'general' => '/^[1-9]\\d{6,7}$/', 'fixed' => '/^(?:1(?:0[02-579]|19|2[37]|3[03]|4[479]|57|65|7[016-8]|8[58]|9[134])|2(?:[0235679]\\d|1[0-7]|4[04-9]|8[028])|3(?:0[0-7]|1[14-7]|2[0-3]|3[03]|4[0457]|5[56]|6[068]|7[078]|80|9\\d)|4(?:3[013-59]|4\\d|7[0-689])|5(?:[01]\\d|2[0-7]|[56]0|79)|7(?:0[09]|2[0-267]|[349]0|5[6-9]|7[0-24-7]|8[89])|8(?:[34]\\d|5[0-4]|8[02])|9(?:0[78]|1[0178]|2[0378]|3[379]|40|5[0489]|6[06-9]|7[046-9]|8[36-8]|9[1-9]))\\d{4}$/', 'mobile' => '/^(?:1[16]1|21[89]|8(?:1[01]|7[23]))\\d{4}|6(?:[04-9]\\d|1[0-5]|2[0-7]|3[5-9])\\d{5}$/', 'tollfree' => '/^80[09]\\d{4}$/', 'premium' => '/^(?:779|8(?:2[235]|55|60|7[578]|86|95)|9(?:0[0-2]|81))\\d{4}$/', 'shortcode' => '/^10[2-4]$/', 'emergency' => '/^911$/', ), 'possible' => array( 'general' => '/^\\d{7,8}$/', 'fixed' => '/^\\d{7}$/', 'tollfree' => '/^\\d{7}$/', 'premium' => '/^\\d{7}$/', 'shortcode' => '/^\\d{3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '850', 'patterns' => array( 'national' => array( 'general' => '/^1\\d{9}|[28]\\d{7}$/', 'fixed' => '/^2\\d{7}|85\\d{6}$/', 'mobile' => '/^19[123]\\d{7}$/', ), 'possible' => array( 'general' => '/^\\d{6,8}|\\d{10}$/', 'fixed' => '/^\\d{6,8}$/', 'mobile' => '/^\\d{10}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[2589]\d{9}$/', 'fixed' => '/^268(?:4(?:6[0-38]|84)|56[0-2])\d{4}$/', 'mobile' => '/^268(?:464|7(?:2[0-9]|64|7[0-689]|8[02-68]))\d{4}$/', 'pager' => '/^26840[69]\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\d{6}$/', 'premium' => '/^900[2-9]\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\d{6}$/', 'voip' => '/^26848[01]\d{4}$/', 'emergency' => '/^9(?:11|99)$/', ), 'possible' => array( 'general' => '/^\d{7}(?:\d{3})?$/', 'mobile' => '/^\d{10}$/', 'pager' => '/^\d{10}$/', 'tollfree' => '/^\d{10}$/', 'premium' => '/^\d{10}$/', 'personal' => '/^\d{10}$/', 'voip' => '/^\d{10}$/', 'emergency' => '/^\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '596', 'patterns' => array( 'national' => array( 'general' => '/^[56]\\d{8}$/', 'fixed' => '/^596(?:0[2-5]|[12]0|3[05-9]|4[024-8]|[5-7]\\d|89|9[4-8])\\d{4}$/', 'mobile' => '/^696(?:[0-479]\\d|5[01]|8[0-689])\\d{4}$/', 'emergency' => '/^1(?:12|[578])$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '52', 'patterns' => array( 'national' => array( 'general' => '/^[1-9]\\d{9,10}$/', 'fixed' => '/^(?:33|55|81)\\d{8}|(?:2(?:2[2-9]|3[1-35-8]|4[13-9]|7[1-689]|8[1-578]|9[467])|3(?:1[1-79]|[2458][1-9]|7[1-8]|9[1-5])|4(?:1[1-57-9]|[24-6][1-9]|[37][1-8]|8[1-35-9]|9[2-689])|5(?:88|9[1-79])|6(?:1[2-68]|[234][1-9]|5[1-3689]|6[12457-9]|7[1-7]|8[67]|9[4-8])|7(?:[13467][1-9]|2[1-8]|5[13-9]|8[1-69]|9[17])|8(?:2[13-689]|3[1-6]|4[124-6]|6[1246-9]|7[1-378]|9[12479])|9(?:1[346-9]|2[1-4]|3[2-46-8]|5[1348]|[69][1-9]|7[12]|8[1-8]))\\d{7}$/', 'mobile' => '/^1(?:(?:33|55|81)\\d{8}|(?:2(?:2[2-9]|3[1-35-8]|4[13-9]|7[1-689]|8[1-578]|9[467])|3(?:1[1-79]|[2458][1-9]|7[1-8]|9[1-5])|4(?:1[1-57-9]|[24-6][1-9]|[37][1-8]|8[1-35-9]|9[2-689])|5(?:88|9[1-79])|6(?:1[2-68]|[2-4][1-9]|5[1-3689]|6[12457-9]|7[1-7]|8[67]|9[4-8])|7(?:[13467][1-9]|2[1-8]|5[13-9]|8[1-69]|9[17])|8(?:2[13-689]|3[1-6]|4[124-6]|6[1246-9]|7[1-378]|9[12479])|9(?:1[346-9]|2[1-4]|3[2-46-8]|5[1348]|[69][1-9]|7[12]|8[1-8]))\\d{7})$/', 'tollfree' => '/^800\\d{7}$/', 'premium' => '/^900\\d{7}$/', 'emergency' => '/^06[568]|911$/', ), 'possible' => array( 'general' => '/^\\d{7,11}$/', 'fixed' => '/^\\d{7,10}$/', 'mobile' => '/^\\d{11}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '269', 'patterns' => array( 'national' => array( 'general' => '/^[379]\\d{6}$/', 'fixed' => '/^7(?:6[0-37-9]|7[0-57-9])\\d{4}$/', 'mobile' => '/^3[234]\\d{5}$/', 'premium' => '/^(?:39[01]|9[01]0)\\d{4}$/', 'emergency' => '/^1[78]$/', ), 'possible' => array( 'general' => '/^\\d{7}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '47', 'patterns' => array( 'national' => array( 'general' => '/^0\\d{4}|[4789]\\d{7}$/', 'fixed' => '/^79\\d{6}$/', 'mobile' => '/^(?:4[015-8]|5[89]|9\\d)\\d{6}$/', 'tollfree' => '/^80[01]\\d{5}$/', 'premium' => '/^82[09]\\d{5}$/', 'shared' => '/^810(?:0[0-6]|[2-8]\\d)\\d{3}$/', 'personal' => '/^880\\d{5}$/', 'voip' => '/^85[0-5]\\d{5}$/', 'uan' => '/^0\\d{4}|81(?:0(?:0[7-9]|1\\d)|5\\d{2})\\d{3}$/', 'voicemail' => '/^81[23]\\d{5}$/', 'emergency' => '/^11[023]$/', ), 'possible' => array( 'general' => '/^\\d{5}(?:\\d{3})?$/', 'fixed' => '/^\\d{8}$/', 'mobile' => '/^\\d{8}$/', 'tollfree' => '/^\\d{8}$/', 'premium' => '/^\\d{8}$/', 'shared' => '/^\\d{8}$/', 'personal' => '/^\\d{8}$/', 'voip' => '/^\\d{8}$/', 'voicemail' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '95', 'patterns' => array( 'national' => array( 'general' => '/^[14578]\\d{5,7}|[26]\\d{5,8}|9(?:[258]|4\\d{1,2}|[679]\\d?)\\d{6}$/', 'fixed' => '/^1(?:2\\d{1,2}|[3-5]\\d|6\\d?|[89][0-6]\\d)\\d{4}|2(?:[236-9]\\d{4}|4(?:0\\d{5}|\\d{4})|5(?:1\\d{3,6}|[02-9]\\d{3,5}))|4(?:2[245-8]|[346][2-6]|5[3-5])\\d{4}|5(?:2(?:20?|[3-8])|3[2-68]|4(?:21?|[4-8])|5[23]|6[2-4]|7[2-8]|8[24-7]|9[2-7])\\d{4}|6(?:0[23]|1[2356]|[24][2-6]|3[24-6]|5[2-4]|6[2-8]|7(?:[2367]|4\\d|5\\d?|8[145]\\d)|8[245]|9[24])\\d{4}|7(?:[04][24-8]|[15][2-7]|22|3[2-4])\\d{4}|8(?:1(?:2\\d?|[3-689])|2[2-8]|3[24]|4[24-7]|5[245]|6[23])\\d{4}$/', 'mobile' => '/^17[01]\\d{4}|9(?:2[0-4]|4(?:0[0-4]\\d|[1379]\\d|[24][0-589]\\d|5\\d{2}|88)|5[0-6]|61?\\d|73\\d|8\\d|9(?:1\\d|[089]))\\d{5}$/', 'voip' => '/^1333\\d{4}$/', 'emergency' => '/^199$/', ), 'possible' => array( 'general' => '/^\\d{5,10}$/', 'fixed' => '/^\\d{5,9}$/', 'mobile' => '/^\\d{7,10}$/', 'voip' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '974', 'patterns' => array( 'national' => array( 'general' => '/^[2-8]\\d{6,7}$/', 'fixed' => '/^4[04]\\d{6}$/', 'mobile' => '/^[3567]\\d{7}$/', 'pager' => '/^2(?:[12]\\d|61)\\d{4}$/', 'tollfree' => '/^800\\d{4}$/', 'shortcode' => '/^(?:1|20|9[27]\\d)\\d{2}$/', 'emergency' => '/^999$/', ), 'possible' => array( 'general' => '/^\\d{7,8}$/', 'pager' => '/^\\d{7}$/', 'shortcode' => '/^\\d{3,4}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '977', 'patterns' => array( 'national' => array( 'general' => '/^[1-8]\\d{7}|9(?:[1-69]\\d{6}|7[2-6]\\d{5,7}|8\\d{8})$/', 'fixed' => '/^(?:1[0124-6]|2[13-79]|3[135-8]|4[146-9]|5[135-7]|6[13-9]|7[15-9]|8[1-46-9]|9[1-79])\\d{6}$/', 'mobile' => '/^9(?:7[45]|8[0145])\\d{7}$/', 'emergency' => '/^1(?:0[0-3]|12)$/', ), 'possible' => array( 'general' => '/^\\d{6,10}$/', 'fixed' => '/^\\d{6,8}$/', 'mobile' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '686', 'patterns' => array( 'national' => array( 'general' => '/^[2-689]\\d{4}$/', 'fixed' => '/^(?:[234]\\d|50|8[1-5])\\d{3}$/', 'mobile' => '/^6\\d{4}|9(?:[0-8]\\d|9[015-8])\\d{2}$/', 'shortcode' => '/^10(?:[0-8]|5[01259])$/', 'emergency' => '/^99[2349]$/', ), 'possible' => array( 'general' => '/^\\d{5}$/', 'shortcode' => '/^\\d{3,4}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '676', 'patterns' => array( 'national' => array( 'general' => '/^[02-8]\\d{4,6}$/', 'fixed' => '/^(?:2\\d|3[1-8]|4[1-4]|[56]0|7[0149]|8[05])\\d{3}$/', 'mobile' => '/^(?:7[578]|8[7-9])\\d{5}$/', 'tollfree' => '/^0800\\d{3}$/', 'emergency' => '/^9(?:11|22|33|99)$/', ), 'possible' => array( 'general' => '/^\\d{5,7}$/', 'fixed' => '/^\\d{5}$/', 'mobile' => '/^\\d{7}$/', 'tollfree' => '/^\\d{7}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '61', 'patterns' => array( 'national' => array( 'general' => '/^[1458]\\d{5,9}$/', 'fixed' => '/^89162\\d{4}$/', 'mobile' => '/^4(?:[0-2]\\d|3[0-57-9]|4[47-9]|5[0-37-9]|6[6-9]|7[07-9]|8[7-9])\\d{6}$/', 'tollfree' => '/^1(?:80(?:0\\d{2})?|3(?:00\\d{2})?)\\d{4}$/', 'premium' => '/^190[0126]\\d{6}$/', 'personal' => '/^500\\d{6}$/', 'voip' => '/^550\\d{6}$/', 'emergency' => '/^000|112$/', ), 'possible' => array( 'general' => '/^\\d{6,10}$/', 'fixed' => '/^\\d{8,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{6,10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{9}$/', 'voip' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '237', 'patterns' => array( 'national' => array( 'general' => '/^[237-9]\\d{7}$/', 'fixed' => '/^(?:22|33)\\d{6}$/', 'mobile' => '/^[79]\\d{7}$/', 'tollfree' => '/^800\\d{5}$/', 'premium' => '/^88\\d{6}$/', 'emergency' => '/^1?1[37]$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '995', 'patterns' => array( 'national' => array( 'general' => '/^[3458]\\d{8}$/', 'fixed' => '/^(?:3(?:[256]\\d|4[124-9]|7[0-4])|4(?:1\\d|2[2-7]|3[1-79]|4[2-8]|7[239]|9[1-7]))\\d{6}$/', 'mobile' => '/^5(?:14|5[01578]|68|7[0147-9]|9[0-35-9])\\d{6}$/', 'tollfree' => '/^800\\d{6}$/', 'emergency' => '/^0(?:11|22|33)|1(?:1[123]|22)$/', ), 'possible' => array( 'general' => '/^\\d{6,9}$/', 'fixed' => '/^\\d{6,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '31', 'patterns' => array( 'national' => array( 'general' => '/^1\\d{4,8}|[2-7]\\d{8}|[89]\\d{6,9}$/', 'fixed' => '/^(?:1[0135-8]|2[02-69]|3[0-68]|4[0135-9]|[57]\\d|8[478])\\d{7}$/', 'mobile' => '/^6[1-58]\\d{7}$/', 'pager' => '/^66\\d{7}$/', 'tollfree' => '/^800\\d{4,7}$/', 'premium' => '/^90[069]\\d{4,7}$/', 'voip' => '/^85\\d{7}$/', 'uan' => '/^140(?:1(?:[035]|[16-8]\\d)|2(?:[0346]|[259]\\d)|3(?:[03568]|[124]\\d)|4(?:[0356]|[17-9]\\d)|5(?:[0358]|[124679]\\d)|7\\d|8[458])$/', 'shortcode' => '/^18\\d{2}$/', 'emergency' => '/^112|911$/', ), 'possible' => array( 'general' => '/^\\d{5,10}$/', 'fixed' => '/^\\d{9}$/', 'mobile' => '/^\\d{9}$/', 'pager' => '/^\\d{9}$/', 'tollfree' => '/^\\d{7,10}$/', 'premium' => '/^\\d{7,10}$/', 'voip' => '/^\\d{9}$/', 'uan' => '/^\\d{5,6}$/', 'shortcode' => '/^\\d{4}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '856', 'patterns' => array( 'national' => array( 'general' => '/^[2-8]\\d{7,9}$/', 'fixed' => '/^(?:2[13]|[35-7][14]|41|8[1468])\\d{6}$/', 'mobile' => '/^20(?:2[2389]|5[4-689]|7[6-8]|9[57-9])\\d{6}$/', 'emergency' => '/^19[015]$/', ), 'possible' => array( 'general' => '/^\\d{6,10}$/', 'fixed' => '/^\\d{6,8}$/', 'mobile' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '212', 'patterns' => array( 'national' => array( 'general' => '/^[5689]\\d{8}$/', 'fixed' => '/^5(?:2(?:(?:[015-7]\\d|2[2-9]|3[2-57]|4[2-8]|8[235-7])\\d|9(?:0\\d|[89]0))|3(?:(?:[0-4]\\d|[57][2-9]|6[235-8]|9[3-9])\\d|8(?:0\\d|[89]0)))\\d{4}$/', 'mobile' => '/^6(?:0[0-6]|[14-7]\\d|2[2-46-9]|3[03-8]|8[01]|99)\\d{6}$/', 'tollfree' => '/^80\\d{7}$/', 'premium' => '/^89\\d{7}$/', 'emergency' => '/^1(?:[59]|77)$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '44', 'patterns' => array( 'national' => array( 'general' => '/^[135789]\\d{6,9}$/', 'fixed' => '/^1481\\d{6}$/', 'mobile' => '/^7(?:781|839|911)\\d{6}$/', 'pager' => '/^76(?:0[012]|2[356]|4[0134]|5[49]|6[0-369]|77|81|9[39])\\d{6}$/', 'tollfree' => '/^80(?:0(?:1111|\\d{6,7})|8\\d{7})|500\\d{6}$/', 'premium' => '/^(?:87[123]|9(?:[01]\\d|8[0-3]))\\d{7}$/', 'shared' => '/^8(?:4(?:5464\\d|[2-5]\\d{7})|70\\d{7})$/', 'personal' => '/^70\\d{8}$/', 'voip' => '/^56\\d{8}$/', 'uan' => '/^(?:3[0347]|55)\\d{8}$/', 'shortcode' => '/^1(?:0[01]|1(?:1|[68]\\d{3})|23|4(?:1|7\\d)|55|800\\d|95)$/', 'emergency' => '/^112|999$/', ), 'possible' => array( 'general' => '/^\\d{6,10}$/', 'mobile' => '/^\\d{10}$/', 'pager' => '/^\\d{10}$/', 'tollfree' => '/^\\d{7}(?:\\d{2,3})?$/', 'premium' => '/^\\d{10}$/', 'shared' => '/^\\d{7}(?:\\d{3})?$/', 'personal' => '/^\\d{10}$/', 'voip' => '/^\\d{10}$/', 'uan' => '/^\\d{10}$/', 'shortcode' => '/^\\d{3,6}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[5789]\\d{9}$/', 'fixed' => '/^(?:787|939)[2-9]\\d{6}$/', 'mobile' => '/^(?:787|939)[2-9]\\d{6}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^911$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '691', 'patterns' => array( 'national' => array( 'general' => '/^[39]\\d{6}$/', 'fixed' => '/^3[2357]0[1-9]\\d{3}|9[2-6]\\d{5}$/', 'mobile' => '/^3[2357]0[1-9]\\d{3}|9[2-7]\\d{5}$/', 'emergency' => '/^911|320221$/', ), 'possible' => array( 'general' => '/^\\d{7}$/', 'emergency' => '/^\\d{3}(?:\\d{3})?$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '235', 'patterns' => array( 'national' => array( 'general' => '/^[2679]\\d{7}$/', 'fixed' => '/^22(?:[3789]0|5[0-5]|6[89])\\d{4}$/', 'mobile' => '/^(?:6[36]\\d|77\\d|9(?:5[0-4]|9\\d))\\d{5}$/', 'emergency' => '/^1[78]$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '509', 'patterns' => array( 'national' => array( 'general' => '/^[2-489]\\d{7}$/', 'fixed' => '/^2(?:[24]\\d|5[1-5]|94)\\d{5}$/', 'mobile' => '/^(?:3[1-9]|4\\d)\\d{6}$/', 'tollfree' => '/^8\\d{7}$/', 'voip' => '/^98[89]\\d{5}$/', 'shortcode' => '/^1\\d{2}$/', 'emergency' => '/^11[48]$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'tollfree' => '/^\\d{8}$/', 'voip' => '/^\\d{8}$/', 'shortcode' => '/^\\d{3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[5789]\\d{9}$/', 'fixed' => '/^758(?:234|4(?:30|5[0-9]|6[2-9]|8[0-2])|572|638|758)\\d{4}$/', 'mobile' => '/^758(?:28[4-7]|384|4(?:6[01]|8[4-9])|5(?:1[89]|20|84)|7(?:1[2-9]|2[0-6]))\\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^9(?:11|99)$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '63', 'patterns' => array( 'national' => array( 'general' => '/^[2-9]\\d{7,9}|1800\\d{7,9}$/', 'fixed' => '/^(?:2|3[2-68]|4[2-9]|5[2-6]|6[2-58]|7[24578]|8[2-8])\\d{7}$/', 'mobile' => '/^9(?:0[5-9]|1[025-9]|2[0-36-9]|3[02-9]|4[236-9]|7[349]|89|9[49])\\d{7}$/', 'tollfree' => '/^1800\\d{7,9}$/', 'emergency' => '/^11[27]|911$/', ), 'possible' => array( 'general' => '/^\\d{7,13}$/', 'fixed' => '/^\\d{7,9}$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{11,13}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[2-9]\\d{9}|3\\d{6}$/', 'fixed' => '/^(?:2(?:04|[23]6|[48]9|50)|3(?:06|43|65)|4(?:03|1[68]|3[178]|5[06])|5(?:0[06]|1[49]|79|8[17])|6(?:0[04]|13|39|47)|7(?:0[059]|80|78)|8(?:[06]7|19|73)|90[25])[2-9]\\d{6}|310\\d{4}$/', 'mobile' => '/^(?:2(?:04|[23]6|[48]9|50)|3(?:06|43|65)|4(?:03|1[68]|3[178]|5[06])|5(?:0[06]|1[49]|79|8[17])|6(?:0[04]|13|39|47)|7(?:0[059]|80|78)|8(?:[06]7|19|73)|90[25])[2-9]\\d{6}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}|310\\d{4}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^112|911$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '82', 'patterns' => array( 'national' => array( 'general' => '/^[1-7]\\d{3,9}|8\\d{8}$/', 'fixed' => '/^(?:2|[34][1-3]|5[1-5]|6[1-4])(?:1\\d{2,3}|[2-9]\\d{6,7})$/', 'mobile' => '/^1[0-25-9]\\d{7,8}$/', 'tollfree' => '/^80\\d{7}$/', 'premium' => '/^60[2-9]\\d{6}$/', 'personal' => '/^50\\d{8}$/', 'voip' => '/^70\\d{8}$/', 'uan' => '/^1(?:5(?:44|66|77|88|99)|6(?:00|44|6[16]|70|88))\\d{4}$/', 'emergency' => '/^11[29]$/', ), 'possible' => array( 'general' => '/^\\d{4,10}$/', 'fixed' => '/^\\d{4,10}$/', 'mobile' => '/^\\d{9,10}$/', 'tollfree' => '/^\\d{9}$/', 'premium' => '/^\\d{9}$/', 'personal' => '/^\\d{10}$/', 'voip' => '/^\\d{10}$/', 'uan' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '354', 'patterns' => array( 'national' => array( 'general' => '/^[4-9]\\d{6}|38\\d{7}$/', 'fixed' => '/^(?:4(?:[14][0-245]|2[0-7]|[37][0-8]|5[0-3568]|6\\d|8[0-36-8])|5(?:05|[156]\\d|2[02578]|3[013-7]|4[03-7]|7[0-2578]|8[0-35-9]|9[013-689])|87[23])\\d{4}$/', 'mobile' => '/^38[59]\\d{6}|(?:6(?:1[0-8]|3[0-27-9]|4[0-27]|5[0-29]|[67][0-69]|9\\d)|7(?:5[057]|7\\d|8[0-3])|8(?:2[0-5]|[469]\\d|5[1-9]))\\d{4}$/', 'tollfree' => '/^800\\d{4}$/', 'premium' => '/^90\\d{5}$/', 'voip' => '/^49[0-24-79]\\d{4}$/', 'voicemail' => '/^388\\d{6}|(?:6(?:2[0-8]|49|8\\d)|8(?:2[6-9]|[38]\\d|50|7[014-9])|95[48])\\d{4}$/', 'emergency' => '/^112$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'fixed' => '/^\\d{7}$/', 'tollfree' => '/^\\d{7}$/', 'premium' => '/^\\d{7}$/', 'voip' => '/^\\d{7}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '27', 'patterns' => array( 'national' => array( 'general' => '/^[1-79]\\d{8}|8(?:[067]\\d{7}|[1-4]\\d{3,7})$/', 'fixed' => '/^(?:1[0-8]|2[0-378]|3[1-69]|4\\d|5[1346-8])\\d{7}$/', 'mobile' => '/^(?:6[0-5]|7[0-46-9])\\d{7}|8[1-4]\\d{3,7}$/', 'tollfree' => '/^80\\d{7}$/', 'premium' => '/^86[2-9]\\d{6}|90\\d{7}$/', 'shared' => '/^860\\d{6}$/', 'voip' => '/^87\\d{7}$/', 'uan' => '/^861\\d{6}$/', 'emergency' => '/^1(?:01(?:11|77)|12)$/', ), 'possible' => array( 'general' => '/^\\d{5,9}$/', 'fixed' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9}$/', 'premium' => '/^\\d{9}$/', 'shared' => '/^\\d{9}$/', 'voip' => '/^\\d{9}$/', 'uan' => '/^\\d{9}$/', 'emergency' => '/^\\d{3,5}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '962', 'patterns' => array( 'national' => array( 'general' => '/^[235-9]\\d{7,8}$/', 'fixed' => '/^(?:2(?:6(?:2[0-35-9]|3[0-57-8]|4[24-7]|5[0-24-8]|[6-9][02])|7(?:0[1-79]|10|2[014-7]|3[0-689]|4[019]|5[0-3578]))|32(?:0[1-69]|1[1-35-7]|2[024-7]|3\\d|[457][02]|60)|53(?:[013][02]|2[0-59]|49|5[0-35-9]|6[15]|7[45]|8[1-6]|9[0-36-9])|6(?:2[50]0|300|4(?:0[0125]|1[2-7]|2[0569]|[38][07-9]|4[025689]|6[0-589]|7\\d|9[0-2])|5(?:[01][056]|2[034]|3[0-57-9]|4[17-8]|5[0-69]|6[0-35-9]|7[1-379]|8[0-68]|9[02-39]))|87(?:[02]0|7[08]|9[09]))\\d{4}$/', 'mobile' => '/^7(?:55|7[25-9]|8[5-9]|9[05-9])\\d{6}$/', 'pager' => '/^74(?:66|77)\\d{5}$/', 'tollfree' => '/^80\\d{6}$/', 'premium' => '/^900\\d{5}$/', 'shared' => '/^85\\d{6}$/', 'personal' => '/^70\\d{7}$/', 'uan' => '/^8(?:10|8\\d)\\d{5}$/', 'shortcode' => '/^1(?:09|1[01]|9[024-79])$/', 'emergency' => '/^1(?:12|91)|911$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'fixed' => '/^\\d{7,8}$/', 'mobile' => '/^\\d{9}$/', 'pager' => '/^\\d{9}$/', 'tollfree' => '/^\\d{8}$/', 'premium' => '/^\\d{8}$/', 'shared' => '/^\\d{8}$/', 'personal' => '/^\\d{9}$/', 'uan' => '/^\\d{8}$/', 'shortcode' => '/^\\d{3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '998', 'patterns' => array( 'national' => array( 'general' => '/^[679]\\d{8}$/', 'fixed' => '/^(?:6(?:1(?:22|3[124]|4[1-4]|5[123578]|64)|2(?:22|3[0-57-9]|41)|5(?:22|3[3-7]|5[024-8])|6\\d{2}|7(?:[23]\\d|7[69])|9(?:22|4[1-8]|6[135]))|7(?:0(?:5[4-9]|6[0146]|7[12456]|9[135-8])|1[12]\\d|2(?:22|3[1345789]|4[123579]|5[14])|3(?:2\\d|3[1578]|4[1-35-7]|5[1-57]|61)|4(?:2\\d|3[1-579]|7[1-79])|5(?:22|5[1-9]|6[1457])|6(?:22|3[12457]|4[13-8])|9(?:22|5[1-9])))\\d{5}$/', 'mobile' => '/^6(?:1(?:2(?:98|2[01])|35[0-4]|50\\d|61[23]|7(?:[01][017]|4\\d|55|9[5-9]))|2(?:11\\d|2(?:[12]1|9[01379])|5(?:[126]\\d|3[0-4])|7\\d{2})|5(?:19[01]|2(?:27|9[26])|30\\d|59\\d|7\\d{2})|6(?:2(?:1[5-9]|2[0367]|38|41|52|60)|3[79]\\d|4(?:56|83)|7(?:[07]\\d|1[017]|3[07]|4[047]|5[057]|67|8[0178]|9[79])|9[0-3]\\d)|7(?:2(?:24|3[237]|4[5-9]|7[15-8])|5(?:7[12]|8[0589])|7(?:0\\d|[39][07])|9(?:0\\d|7[079]))|9(2(?:1[1267]|5\\d|3[01]|7[0-4])|5[67]\\d|6(?:2[0-26]|8\\d)|7\\d{2}))\\d{4}|7(?:0\\d{3}|1(?:13[01]|6(?:0[47]|1[67]|66)|71[3-69]|98\\d)|2(?:2(?:2[79]|95)|3(?:2[5-9]|6[0-6])|57\\d|7(?:0\\d|1[17]|2[27]|3[37]|44|5[057]|66|88))|3(?:2(?:1[0-6]|21|3[469]|7[159])|33\\d|5(?:0[0-4]|5[579]|9\\d)|7(?:[0-3579]\\d|4[0467]|6[67]|8[078])|9[4-6]\\d)|4(?:2(?:29|5[0257]|6[0-7]|7[1-57])|5(?:1[0-4]|8\\d|9[5-9])|7(?:0\\d|1[024589]|2[0127]|3[0137]|[46][07]|5[01]|7[5-9]|9[079])|9(?:7[015-9]|[89]\\d))|5(?:112|2(?:0\\d|2[29]|[49]4)|3[1568]\\d|52[6-9]|7(?:0[01578]|1[017]|[23]7|4[047]|[5-7]\\d|8[78]|9[079]))|6(?:2(?:2[1245]|4[2-4])|39\\d|41[179]|5(?:[349]\\d|5[0-2])|7(?:0[017]|[13]\\d|22|44|55|67|88))|9(?:22[128]|3(?:2[0-4]|7\\d)|57[05629]|7(?:2[05-9]|3[37]|4\\d|60|7[2579]|87|9[07])))\\d{4}|9[0-57-9]\\d{7}$/', 'emergency' => '/^0(?:0[123]|[123]|50)$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '355', 'patterns' => array( 'national' => array( 'general' => '/^[2-57]\d{7}|6\d{8}|8\d{5,7}|9\d{5}$/', 'fixed' => '/^(?:2(?:[168][1-9]|[247]\d|9[1-7])|3(?:1[1-3]|[2-6]\d|[79][1-8]|8[1-9])|4\d{2}|5(?:1[1-4]|[2-578]\d|6[1-5]|9[1-7])|8(?:[19][1-5]|[2-6]\d|[78][1-7]))\d{5}$/', 'mobile' => '/^6[6-9]\d{7}$/', 'tollfree' => '/^800\d{4}$/', 'premium' => '/^900\d{3}$/', 'shared' => '/^808\d{3}$/', 'personal' => '/^700\d{5}$/', 'emergency' => '/^12[789]$/', ), 'possible' => array( 'general' => '/^\d{5,9}$/', 'fixed' => '/^\d{5,8}$/', 'mobile' => '/^\d{9}$/', 'tollfree' => '/^\d{7}$/', 'premium' => '/^\d{6}$/', 'shared' => '/^\d{6}$/', 'personal' => '/^\d{8}$/', 'emergency' => '/^\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '975', 'patterns' => array( 'national' => array( 'general' => '/^[1-8]\\d{6,7}$/', 'fixed' => '/^(?:2[3-6]|[34][5-7]|5[236]|6[2-46]|7[246]|8[2-4])\\d{5}$/', 'mobile' => '/^[17]7\\d{6}$/', 'emergency' => '/^11[023]$/', ), 'possible' => array( 'general' => '/^\\d{6,8}$/', 'fixed' => '/^\\d{6,7}$/', 'mobile' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '254', 'patterns' => array( 'national' => array( 'general' => '/^20\\d{6,7}|[4-9]\\d{6,9}$/', 'fixed' => '/^20\\d{6,7}|4(?:[013]\\d{7}|[24-6]\\d{5,7})|5(?:[0-36-8]\\d{5,7}|[459]\\d{5})|6(?:[08]\\d{5}|[14-79]\\d{5,7}|2\\d{7})$/', 'mobile' => '/^7(?:0[0-8]|[123]\\d|5[0-6]|7[0-5]|8[5-9])\\d{6}$/', 'tollfree' => '/^800[24-8]\\d{5,6}$/', 'premium' => '/^900[02-578]\\d{5}$/', 'shortcode' => '/^1(?:0[09]|1(?:[06]|9[0-2579])|2[13]|3[01])$/', 'emergency' => '/^112|999$/', ), 'possible' => array( 'general' => '/^\\d{5,10}$/', 'fixed' => '/^\\d{5,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9,10}$/', 'premium' => '/^\\d{9}$/', 'shortcode' => '/^\\d{3,4}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '880', 'patterns' => array( 'national' => array( 'general' => '/^[2-79]\\d{5,9}|1\\d{9}|8[0-7]\\d{4,8}$/', 'fixed' => '/^2(?:7(?:1[0-267]|2[0-289]|3[0-29]|[46][01]|5[1-3]|7[017]|91)|8(?:0[125]|[139][1-6]|2[0157-9]|6[1-35]|7[1-5]|8[1-8])|9(?:0[0-2]|1[1-4]|2[568]|3[3-6]|5[5-7]|6[0167]|7[15]|8[016-8]))\\d{4}|3(?:12?[5-7]\\d{2}|0(?:2(?:[025-79]\\d|[348]\\d{1,2})|3(?:[2-4]\\d|[56]\\d?))|2(?:1\\d{2}|2(?:[12]\\d|[35]\\d{1,2}|4\\d?))|3(?:1\\d{2}|2(?:[2356]\\d|4\\d{1,2}))|4(?:1\\d{2}|2(?:2\\d{1,2}|[47]|5\\d{2}))|5(?:1\\d{2}|29)|[67]1\\d{2}|8(?:1\\d{2}|2(?:2\\d{2}|3|4\\d))|)\\d{3}|4(?:0(?:2(?:[09]\\d|7)|33\\d{2})|1\\d{3}|2(?:1\\d{2}|2(?:[25]\\d?|[348]\\d|[67]\\d{1,2}))|3(?:1\\d{2}(?:\\d{2})?|2(?:[045]\\d|[236-9]\\d{1,2})|32\\d{2})|4(?:[18]\\d{2}|2(?:[2-46]\\d{2}|3)|5[25]\\d{2})|5(?:1\\d{2}|2(?:3\\d|5))|6(?:[18]\\d{2}|2(?:3(?:\\d{2})?|[46]\\d{1,2}|5\\d{2}|7\\d)|5(?:3\\d?|4\\d|[57]\\d{1,2}|6\\d{2}|8))|71\\d{2}|8(?:[18]\\d{2}|23\\d{2}|54\\d{2})|9(?:[18]\\d{2}|2[2-5]\\d{2}|53\\d{1,2}))\\d{3}|5(?:02[03489]\\d{2}|1\\d{2}|2(?:1\\d{2}|2(?:2(?:\\d{2})?|[457]\\d{2}))|3(?:1\\d{2}|2(?:[37](?:\\d{2})?|[569]\\d{2}))|4(?:1\\d{2}|2[46]\\d{2})|5(?:1\\d{2}|26\\d{1,2})|6(?:[18]\\d{2}|2|53\\d{2})|7(?:1|24)\\d{2}|8(?:1|26)\\d{2}|91\\d{2})\\d{3}|6(?:0(?:1\\d{2}|2(?:3\\d{2}|4\\d{1,2}))|2(?:2[2-5]\\d{2}|5(?:[3-5]\\d{2}|7)|8\\d{2})|3(?:1|2[3478])\\d{2}|4(?:1|2[34])\\d{2}|5(?:1|2[47])\\d{2}|6(?:[18]\\d{2}|6(?:2(?:2\\d|[34]\\d{2})|5(?:[24]\\d{2}|3\\d|5\\d{1,2})))|72[2-5]\\d{2}|8(?:1\\d{2}|2[2-5]\\d{2})|9(?:1\\d{2}|2[2-6]\\d{2}))\\d{3}|7(?:(?:02|[3-589]1|6[12]|72[24])\\d{2}|21\\d{3}|32)\\d{3}|8(?:(?:4[12]|[5-7]2|1\\d?)|(?:0|3[12]|[5-7]1|217)\\d)\\d{4}|9(?:[35]1|(?:[024]2|81)\\d|(?:1|[24]1)\\d{2})\\d{3}$/', 'mobile' => '/^(?:1[13-9]\\d|(?:3[78]|44)[02-9]|6(?:44|6[02-9]))\\d{7}$/', 'tollfree' => '/^80[03]\\d{7}$/', 'voip' => '/^96(?:0[49]|1[0-4]|6[69])\\d{6}$/', 'shortcode' => '/^1(?:0(?:[39]|5(?:0\\d|[1-4])|6\\d{2}|7[0-4]|8[0-29])|1[6-9]|2(?:2[0-5]|[34])|3(?:1\\d?|3\\d|6[3-6])|4(?:0\\d|1\\d{2})|5[2-9])$/', 'emergency' => '/^10[0-2]|999$/', ), 'possible' => array( 'general' => '/^\\d{6,10}$/', 'fixed' => '/^\\d{6,9}$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'voip' => '/^\\d{10}$/', 'shortcode' => '/^\\d{3,5}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '221', 'patterns' => array( 'national' => array( 'general' => '/^[37]\\d{8}$/', 'fixed' => '/^3(?:0(?:1[01]|80)|3(?:8[1-9]|9[2-9]))\\d{5}$/', 'mobile' => '/^7(?:0(?:[01279]0|3[03]|4[05]|5[06]|6[03-5]|8[029])|6(?:1[23]|2[89]|3[3489]|4[6-9]|5\\d|6[3-9]|7[45]|8[3-8])|7\\d{2}|8(?:01|1[01]))\\d{5}$/', 'voip' => '/^33301\\d{4}$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '672', 'patterns' => array( 'national' => array( 'general' => '/^[13]\\d{5}$/', 'fixed' => '/^(?:1(?:06|17|28|39)|3[012]\\d)\\d{3}$/', 'mobile' => '/^38\\d{4}$/', 'emergency' => '/^9(?:11|55|77)$/', ), 'possible' => array( 'general' => '/^\\d{5,6}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '249', 'patterns' => array( 'national' => array( 'general' => '/^[19]\\d{8}$/', 'fixed' => '/^1(?:[125]\\d|8[3567])\\d{6}$/', 'mobile' => '/^9[012569]\\d{7}$/', 'emergency' => '/^999$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '356', 'patterns' => array( 'national' => array( 'general' => '/^[2579]\\d{7}$/', 'fixed' => '/^2(?:0(?:1[0-6]|[69]\\d)|[1-357]\\d{2})\\d{4}$/', 'mobile' => '/^(?:7(?:210|[79]\\d{2})|9(?:2[13]\\d|696|8(?:1[1-3]|89|97)|9\\d{2}))\\d{4}$/', 'pager' => '/^7117\\d{4}$/', 'premium' => '/^50(?:0(?:3[1679]|4\\d)|[169]\\d{2}|7[06]\\d)\\d{3}$/', 'emergency' => '/^112$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '965', 'patterns' => array( 'national' => array( 'general' => '/^[12569]\\d{6,7}$/', 'fixed' => '/^(?:18\\d|2(?:[23]\\d{2}|4(?:[1-35-9]\\d|44)|5(?:0[034]|[2-46]\\d|5[1-3]|7[1-7])))\\d{4}$/', 'mobile' => '/^(?:5(?:11|[05]\\d)|6(?:0[034679]|5[015-9]|6\\d|7[067]|9[069])|9(?:0[09]|4[049]|6[69]|[79]\\d))\\d{5}$/', 'shortcode' => '/^1(?:[02-9]\\d|1[013-9])$/', 'emergency' => '/^112$/', ), 'possible' => array( 'general' => '/^\\d{7,8}$/', 'fixed' => '/^\\d{7,8}$/', 'mobile' => '/^\\d{8}$/', 'shortcode' => '/^\\d{3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '57', 'patterns' => array( 'national' => array( 'general' => '/^(?:[13]\\d{0,3}|[24-8])\\d{7}$/', 'fixed' => '/^[124-8][2-9]\\d{6}$/', 'mobile' => '/^3(?:0[0-24]|1\\d|2[01])\\d{7}$/', 'tollfree' => '/^1800\\d{7}$/', 'premium' => '/^19(?:0[01]|4[78])\\d{7}$/', 'emergency' => '/^1(?:1[29]|23|32|56)$/', ), 'possible' => array( 'general' => '/^\\d{7,11}$/', 'fixed' => '/^\\d{8}$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{11}$/', 'premium' => '/^\\d{11}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '976', 'patterns' => array( 'national' => array( 'general' => '/^[12]\\d{7,9}|[57-9]\\d{7}$/', 'fixed' => '/^[12](?:1\\d|2(?:[1-3]\\d?|7\\d)|3[2-8]\\d{1,2}|4[2-68]\\d{1,2}|5[1-4689]\\d{1,2})\\d{5}|5[0568]\\d{6}$/', 'mobile' => '/^(?:8[89]|9[013-9])\\d{6}$/', 'voip' => '/^7[05-8]\\d{6}$/', 'emergency' => '/^10[0-3]$/', ), 'possible' => array( 'general' => '/^\\d{6,10}$/', 'mobile' => '/^\\d{8}$/', 'voip' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '590', 'patterns' => array( 'national' => array( 'general' => '/^[56]\\d{8}$/', 'fixed' => '/^590(?:2[7-9]|5[12]|87)\\d{4}$/', 'mobile' => '/^690(?:10|2[27]|66|77|8[78])\\d{4}$/', 'emergency' => '/^18$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '48', 'patterns' => array( 'national' => array( 'general' => '/^[1-58]\\d{6,8}|9\\d{8}|[67]\\d{5,8}$/', 'fixed' => '/^(?:1[2-8]|2[2-59]|3[2-4]|4[1-468]|5[24-689]|6[1-3578]|7[14-6]|8[1-7])\\d{5,7}|77\\d{4,7}|(?:89|9[145])\\d{7}$/', 'mobile' => '/^(?:5[013]|6[069]|7[2389]|88)\\d{7}$/', 'pager' => '/^642\\d{3,6}$/', 'tollfree' => '/^800\\d{6}$/', 'premium' => '/^70\\d{7}$/', 'shared' => '/^801\\d{6}$/', 'voip' => '/^39\\d{7}$/', 'emergency' => '/^112|99[789]$/', ), 'possible' => array( 'general' => '/^\\d{6,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9}$/', 'premium' => '/^\\d{9}$/', 'shared' => '/^\\d{9}$/', 'voip' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '94', 'patterns' => array( 'national' => array( 'general' => '/^[1-9]\\d{8}$/', 'fixed' => '/^(?:[189]1|2[13-7]|3[1-8]|4[157]|5[12457]|6[35-7])[2-57]\\d{6}$/', 'mobile' => '/^7[125-8]\\d{7}$/', 'emergency' => '/^11[0189]$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'mobile' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '240', 'patterns' => array( 'national' => array( 'general' => '/^[23589]\\d{8}$/', 'fixed' => '/^3(?:3(?:3\\d[7-9]|[0-24-9]\\d[46])|5\\d{2}[7-9])\\d{4}$/', 'mobile' => '/^(?:222|551)\\d{6}$/', 'tollfree' => '/^80\\d[1-9]\\d{5}$/', 'premium' => '/^90\\d[1-9]\\d{5}$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '81', 'patterns' => array( 'national' => array( 'general' => '/^[1-9]\\d{8,9}|0(?:[36]\\d{7,14}|7\\d{5,7}|8\\d{7})$/', 'fixed' => '/^(?:1(?:1[235-8]|2[3-6]|3[3-9]|4[2-6]|[58][2-8]|6[2-7]|7[2-9]|9[1-9])|2[2-9]\\d|[36][1-9]\\d|4(?:6[02-8]|[2-578]\\d|9[2-59])|5(?:6[1-9]|7[2-8]|[2-589]\\d)|7(?:3[4-9]|4[02-9]|[25-9]\\d)|8(?:3[2-9]|4[5-9]|5[1-9]|8[03-9]|[2679]\\d)|9(?:[679][1-9]|[2-58]\\d))\\d{6}$/', 'mobile' => '/^(?:[79]0\\d|80[1-9])\\d{7}$/', 'pager' => '/^20\\d{8}$/', 'tollfree' => '/^120\\d{6}|800\\d{7}|0(?:37\\d{6,13}|66\\d{6,13}|777(?:[01]\\d{2}|5\\d{3}|8\\d{4})|882[1245]\\d{4})$/', 'premium' => '/^990\\d{6}$/', 'personal' => '/^60\\d{7}$/', 'voip' => '/^50\\d{8}$/', 'uan' => '/^570\\d{6}$/', 'emergency' => '/^11[09]$/', ), 'possible' => array( 'general' => '/^\\d{7,16}$/', 'fixed' => '/^\\d{9}$/', 'mobile' => '/^\\d{10}$/', 'pager' => '/^\\d{10}$/', 'tollfree' => '/^\\d{7,16}$/', 'premium' => '/^\\d{9}$/', 'personal' => '/^\\d{9}$/', 'voip' => '/^\\d{10}$/', 'uan' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '62', 'patterns' => array( 'national' => array( 'general' => '/^[1-9]\\d{6,10}$/', 'fixed' => '/^2(?:1(?:[0-8]\\d{6,7}|9\\d{6})|[24]\\d{7,8})|(?:2(?:[35][1-4]|6[0-8]|7[1-6]|8\\d|9[1-8])|3(?:1|2[1-578]|3[1-68]|4[1-3]|5[1-8]|6[1-3568]|7[0-46]|8\\d)|4(?:0[1-589]|1[01347-9]|2[0-36-8]|3[0-24-68]|5[1-378]|6[1-5]|7[134]|8[1245])|5(?:1[1-35-9]|2[25-8]|3[1246-9]|4[1-3589]|5[1-46]|6[1-8])|6(?:19?|[25]\\d|3[1-469]|4[1-6])|7(?:1[1-46-9]|2[14-9]|[36]\\d|4[1-8]|5[1-9]|7[0-36-9])|9(?:0[12]|1[013-8]|2[0-479]|5[125-8]|6[23679]|7[159]|8[01346]))\\d{5,8}$/', 'mobile' => '/^(?:2(?:1(?:3[145]|4[01]|5[1-469]|60|8[0359]|9\\d)|2(?:88|9[1256])|3[1-4]9|4(?:36|91)|5(?:1[349]|[2-4]9)|6[0-7]9|7(?:[1-36]9|4[39])|8[1-5]9|9[1-48]9)|3(?:19[1-3]|2[12]9|3[13]9|4(?:1[69]|39)|5[14]9|6(?:1[69]|2[89])|709)|4[13]19|5(?:1(?:19|8[39])|4[129]9|6[12]9)|6(?:19[12]|2(?:[23]9|77))|7(?:1[13]9|2[15]9|419|5(?:1[89]|29)|6[15]9|7[178]9))\\d{5,6}|8[1-35-9]\\d{7,9}$/', 'tollfree' => '/^177\\d{6,8}|800\\d{5,7}$/', 'premium' => '/^809\\d{7}$/', 'emergency' => '/^11[02389]$/', ), 'possible' => array( 'general' => '/^\\d{5,11}$/', 'fixed' => '/^\\d{5,10}$/', 'mobile' => '/^\\d{9,11}$/', 'tollfree' => '/^\\d{8,11}$/', 'premium' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '687', 'patterns' => array( 'national' => array( 'general' => '/^[2-47-9]\\d{5}$/', 'fixed' => '/^(?:2[03-9]|3[0-5]|4[1-7]|88)\\d{4}$/', 'mobile' => '/^(?:[79]\\d|8[0-79])\\d{4}$/', 'premium' => '/^36\\d{4}$/', 'shortcode' => '/^10(?:0[06]|1[02-46]|20|3[0125]|42|5[058]|77)$/', 'emergency' => '/^1[5-8]$/', ), 'possible' => array( 'general' => '/^\\d{6}$/', 'shortcode' => '/^\\d{4}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '47', 'patterns' => array( 'national' => array( 'general' => '/^0\\d{4}|[2-9]\\d{7}$/', 'fixed' => '/^(?:2[1-4]|3[1-3578]|5[1-35-7]|6[1-4679]|7[0-8])\\d{6}$/', 'mobile' => '/^(?:4[015-8]|5[89]|9\\d)\\d{6}$/', 'tollfree' => '/^80[01]\\d{5}$/', 'premium' => '/^82[09]\\d{5}$/', 'shared' => '/^810(?:0[0-6]|[2-8]\\d)\\d{3}$/', 'personal' => '/^880\\d{5}$/', 'voip' => '/^85[0-5]\\d{5}$/', 'uan' => '/^0\\d{4}|81(?:0(?:0[7-9]|1\\d)|5\\d{2})\\d{3}$/', 'voicemail' => '/^81[23]\\d{5}$/', 'emergency' => '/^11[023]$/', ), 'possible' => array( 'general' => '/^\\d{5}(?:\\d{3})?$/', 'fixed' => '/^\\d{8}$/', 'mobile' => '/^\\d{8}$/', 'tollfree' => '/^\\d{8}$/', 'premium' => '/^\\d{8}$/', 'shared' => '/^\\d{8}$/', 'personal' => '/^\\d{8}$/', 'voip' => '/^\\d{8}$/', 'voicemail' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '267', 'patterns' => array( 'national' => array( 'general' => '/^[2-79]\\d{6,7}$/', 'fixed' => '/^(?:2(?:4[0-48]|6[0-24]|9[0578])|3(?:1[0235-9]|55|6\\d|7[01]|9[0-57])|4(?:6[03]|7[1267]|9[0-5])|5(?:3[0389]|4[0489]|7[1-47]|88|9[0-49])|6(?:2[1-35]|5[149]|8[067]))\\d{4}$/', 'mobile' => '/^7(?:[1-35]\\d{6}|[46][0-7]\\d{5}|7[01]\\d{5})$/', 'premium' => '/^90\\d{5}$/', 'voip' => '/^79[12][01]\\d{4}$/', 'emergency' => '/^99[789]$/', ), 'possible' => array( 'general' => '/^\\d{7,8}$/', 'fixed' => '/^\\d{7}$/', 'mobile' => '/^\\d{8}$/', 'premium' => '/^\\d{7}$/', 'voip' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '260', 'patterns' => array( 'national' => array( 'general' => '/^[289]\\d{8}$/', 'fixed' => '/^21[1-8]\\d{6}$/', 'mobile' => '/^9(?:5[05]|6\\d|7[13-9])\\d{6}$/', 'tollfree' => '/^800\\d{6}$/', 'emergency' => '/^(?:112|99[139])$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '501', 'patterns' => array( 'national' => array( 'general' => '/^[2-8]\\d{6}|0\\d{10}$/', 'fixed' => '/^[234578][02]\\d{5}$/', 'mobile' => '/^6[0-367]\\d{5}$/', 'tollfree' => '/^0800\\d{7}$/', 'emergency' => '/^9(?:0|11)$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{4})?$/', 'fixed' => '/^\\d{7}$/', 'mobile' => '/^\\d{7}$/', 'tollfree' => '/^\\d{11}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '84', 'patterns' => array( 'national' => array( 'general' => '/^[17]\\d{6,9}|[2-69]\\d{7,9}|8\\d{6,8}$/', 'fixed' => '/^(?:2(?:[025-79]|1[0189]|[348][01])|3(?:[0136-9]|[25][01])|4\\d|5(?:[01][01]|[2-9])|6(?:[0-46-8]|5[01])|7(?:[02-79]|[18][01])|8[1-9])\\d{7}$/', 'mobile' => '/^(?:9\\d|1(?:2\\d|6[2-9]|8[68]|99))\\d{7}$/', 'tollfree' => '/^1800\\d{4,6}$/', 'premium' => '/^1900\\d{4,6}$/', 'uan' => '/^[17]99\\d{4}|69\\d{5,6}|80\\d{5}$/', 'emergency' => '/^11[345]$/', ), 'possible' => array( 'general' => '/^\\d{7,10}$/', 'fixed' => '/^\\d{9,10}$/', 'mobile' => '/^\\d{9,10}$/', 'tollfree' => '/^\\d{8,10}$/', 'premium' => '/^\\d{8,10}$/', 'uan' => '/^\\d{7,8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '211', 'patterns' => array( 'national' => array( 'general' => '/^[19]\\d{8}$/', 'fixed' => '/^18\\d{7}$/', 'mobile' => '/^(?:12|9[1257])\\d{7}$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '853', 'patterns' => array( 'national' => array( 'general' => '/^[268]\\d{7}$/', 'fixed' => '/^(?:28[2-57-9]|8[2-57-9]\\d)\\d{5}$/', 'mobile' => '/^6[2356]\\d{6}$/', 'emergency' => '/^999$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '683', 'patterns' => array( 'national' => array( 'general' => '/^[1-5]\\d{3}$/', 'fixed' => '/^[34]\\d{3}$/', 'mobile' => '/^[125]\\d{3}$/', 'emergency' => '/^999$/', ), 'possible' => array( 'general' => '/^\\d{4}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '506', 'patterns' => array( 'national' => array( 'general' => '/^[24-9]\\d{7,9}$/', 'fixed' => '/^2[24-7]\\d{6}$/', 'mobile' => '/^5(?:0[0-4]|7[01])\\d{5}|[67][0-2]\\d{6}|8[3-9]\\d{6}$/', 'tollfree' => '/^800\\d{7}$/', 'premium' => '/^90[059]\\d{7}$/', 'voip' => '/^210[0-6]\\d{4}|4(?:0(?:[04]0\\d{4}|10[0-3]\\d{3}|2(?:00\\d|900)\\d{2}|3[01]\\d{4}|5\\d{5}|70[01]\\d{3})|1[01]\\d{5}|400\\d{4})|5100\\d{4}$/', 'shortcode' => '/^1(?:0(?:00|15|2[2-4679])|1(?:1[0-35-9]|37|[46]6|75|8[79]|9[0-379])|2(?:00|[12]2|34|55)|333|400|5(?:15|5[15])|693|7(?:00|1[789]|2[02]|[67]7))$/', 'emergency' => '/^112|911$/', ), 'possible' => array( 'general' => '/^\\d{8,10}$/', 'fixed' => '/^\\d{8}$/', 'mobile' => '/^\\d{8}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'voip' => '/^\\d{8}$/', 'shortcode' => '/^\\d{4}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[2589]\\d{9}$/', 'fixed' => '/^246[2-9]\\d{6}$/', 'mobile' => '/^246(?:(?:2[346]|45|82)\\d|25[0-4])\\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^[235]11$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '960', 'patterns' => array( 'national' => array( 'general' => '/^[3467]\\d{6}|9(?:00\\d{7}|\\d{6})$/', 'fixed' => '/^(?:3(?:0[01]|3[0-59])|6(?:[567][02468]|8[024689]|90))\\d{4}$/', 'mobile' => '/^(?:46[46]|7[3-9]\\d|9[6-9]\\d)\\d{4}$/', 'pager' => '/^781\\d{4}$/', 'premium' => '/^900\\d{7}$/', 'shortcode' => '/^1(?:[19]0|23)$/', 'emergency' => '/^1(?:02|19)$/', ), 'possible' => array( 'general' => '/^\\d{7,10}$/', 'fixed' => '/^\\d{7}$/', 'mobile' => '/^\\d{7}$/', 'pager' => '/^\\d{7}$/', 'premium' => '/^\\d{10}$/', 'shortcode' => '/^\\d{3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '248', 'patterns' => array( 'national' => array( 'general' => '/^[24689]\\d{5,6}$/', 'fixed' => '/^4[2-46]\\d{5}$/', 'mobile' => '/^2[5-8]\\d{5}$/', 'tollfree' => '/^8000\\d{2}$/', 'premium' => '/^98\\d{4}$/', 'voip' => '/^64\\d{5}$/', 'shortcode' => '/^1(?:0\\d|1[027]|2[0-8]|3[13]|4[0-2]|[59][15]|6[1-9]|7[124-6]|8[158])|96\\d{2}$/', 'emergency' => '/^999$/', ), 'possible' => array( 'general' => '/^\\d{6,7}$/', 'fixed' => '/^\\d{7}$/', 'mobile' => '/^\\d{7}$/', 'tollfree' => '/^\\d{6}$/', 'premium' => '/^\\d{6}$/', 'voip' => '/^\\d{7}$/', 'shortcode' => '/^\\d{3,4}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '967', 'patterns' => array( 'national' => array( 'general' => '/^[1-7]\\d{6,8}$/', 'fixed' => '/^(?:1(?:7\\d|[2-68])|2[2-68]|3[2358]|4[2-58]|5[2-6]|6[3-58]|7[24-68])\\d{5}$/', 'mobile' => '/^7[0137]\\d{7}$/', 'emergency' => '/^19[1459]$/', ), 'possible' => array( 'general' => '/^\\d{6,9}$/', 'fixed' => '/^\\d{6,8}$/', 'mobile' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '375', 'patterns' => array( 'national' => array( 'general' => '/^[1-4]\\d{8}|[89]\\d{9,10}$/', 'fixed' => '/^(?:1(?:5(?:1[1-5]|2\\d|6[2-4]|9[1-7])|6(?:[235]\\d|4[1-7])|7\\d{2})|2(?:1(?:[246]\\d|3[0-35-9]|5[1-9])|2(?:[235]\\d|4[0-8])|3(?:2\\d|3[02-79]|4[024-7]|5[0-7])))\\d{5}$/', 'mobile' => '/^(?:2(?:5[5679]|9[1-9])|33\\d|44\\d)\\d{6}$/', 'tollfree' => '/^8(?:0[13]|20\\d)\\d{7}$/', 'premium' => '/^(?:810|902)\\d{7}$/', 'emergency' => '/^1(?:0[123]|12)$/', ), 'possible' => array( 'general' => '/^\\d{7,11}$/', 'fixed' => '/^\\d{7,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{10,11}$/', 'premium' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '226', 'patterns' => array( 'national' => array( 'general' => '/^[24-7]\\d{7}$/', 'fixed' => '/^(?:20(?:49|5[23]|9[016-9])|40(?:4[56]|5[4-6]|7[0179])|50[34]\\d)\\d{4}$/', 'mobile' => '/^(?:6(?:[056]\\d|1[0-3]|8[0-2]|90)|7(?:[02-68]\\d|1[0-4689]|7[0-69]|9[0-689]))\\d{5}$/', 'emergency' => '/^1[78]$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '376', 'patterns' => array( 'national' => array( 'general' => '/^(?:[346-9]|180)\d{5}$/', 'fixed' => '/^[78]\d{5}$/', 'mobile' => '/^[346]\d{5}$/', 'tollfree' => '/^180[02]\d{4}$/', 'premium' => '/^9\d{5}$/', 'emergency' => '/^11[0268]$/', ), 'possible' => array( 'general' => '/^\d{6,8}$/', 'fixed' => '/^\d{6}$/', 'mobile' => '/^\d{6}$/', 'tollfree' => '/^\d{8}$/', 'premium' => '/^\d{6}$/', 'emergency' => '/^\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '389', 'patterns' => array( 'national' => array( 'general' => '/^[2-578]\\d{7}$/', 'fixed' => '/^(?:2(?:[23]\\d|5[124578]|6[01])|3(?:1[3-6]|[23][2-6]|4[2356])|4(?:[23][2-6]|4[3-6]|5[256]|6[25-8]|7[24-6]|8[4-6]))\\d{5}$/', 'mobile' => '/^7(?:[0-25-8]\\d|33)\\d{5}$/', 'tollfree' => '/^800\\d{5}$/', 'premium' => '/^5[02-9]\\d{6}$/', 'shared' => '/^8(?:0[1-9]|[1-9]\\d)\\d{5}$/', 'emergency' => '/^1(?:12|9[234])$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'fixed' => '/^\\d{6,8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '60', 'patterns' => array( 'national' => array( 'general' => '/^[13-9]\\d{7,9}$/', 'fixed' => '/^(?:3[2-9]\\d|[4-9][2-9])\\d{6}$/', 'mobile' => '/^1(?:1[1-3]\\d{2}|[02-4679][2-9]\\d|8(?:1[23]|[2-9]\\d))\\d{5}$/', 'tollfree' => '/^1[38]00\\d{6}$/', 'premium' => '/^1600\\d{6}$/', 'personal' => '/^1700\\d{6}$/', 'voip' => '/^154\\d{7}$/', 'emergency' => '/^112|999$/', ), 'possible' => array( 'general' => '/^\\d{6,10}$/', 'fixed' => '/^\\d{6,9}$/', 'mobile' => '/^\\d{9,10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'voip' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '54', 'patterns' => array( 'national' => array( 'general' => '/^[1-368]\d{9}|9\d{10}$/', 'fixed' => '/^11\d{8}|(?:2(?:2(?:[013]\d|2[13-79]|4[1-6]|5[2457]|6[124-8]|7[1-4]|8[13-6]|9[1267])|3(?:1[467]|2[03-6]|3[13-8]|[49][2-6]|5[2-8]|[067]\d)|4(?:7[3-8]|9\d)|6(?:[01346]\d|2[24-6]|5[15-8])|80\d|9(?:[0124789]\d|3[1-6]|5[234]|6[2-46]))|3(?:3(?:2[79]|6\d|8[2578])|4(?:[78]\d|0[0124-9]|[1-35]\d|4[24-7]|6[02-9]|9[123678])|5(?:[138]\d|2[1245]|4[1-9]|6[2-4]|7[1-6])|6[24]\d|7(?:[0469]\d|1[1568]|2[013-9]|3[145]|5[14-8]|7[2-57]|8[0-24-9])|8(?:[013578]\d|2[15-7]|4[13-6]|6[1-357-9]|9[124]))|670\d)\d{6}$/', 'mobile' => '/^675\d{7}|9(?:11[2-9]\d{7}|(?:2(?:2[013]|3[067]|49|6[01346]|80|9[147-9])|3(?:36|4[12358]|5[138]|6[24]|7[069]|8[013578]))[2-9]\d{6}|\d{4}[2-9]\d{5})$/', 'tollfree' => '/^800\d{7}$/', 'premium' => '/^60[04579]\d{7}$/', 'uan' => '/^810\d{7}$/', 'shortcode' => '/^1(?:0[2356]|1[02-5]|21)$/', 'emergency' => '/^1(?:0[017]|28)$/', ), 'possible' => array( 'general' => '/^\d{6,11}$/', 'fixed' => '/^\d{6,10}$/', 'mobile' => '/^\d{6,11}$/', 'tollfree' => '/^\d{10}$/', 'premium' => '/^\d{10}$/', 'uan' => '/^\d{10}$/', 'shortcode' => '/^\d{3}$/', 'emergency' => '/^\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '33', 'patterns' => array( 'national' => array( 'general' => '/^[124-9]\\d{8}|3\\d{3}(?:\\d{5})?$/', 'fixed' => '/^[1-5]\\d{8}$/', 'mobile' => '/^6\\d{8}|7[5-9]\\d{7}$/', 'tollfree' => '/^80\\d{7}$/', 'premium' => '/^3\\d{3}|89[1-37-9]\\d{6}$/', 'shared' => '/^8(?:1[019]|2[0156]|84|90)\\d{6}$/', 'voip' => '/^9\\d{8}$/', 'emergency' => '/^1(?:[578]|12)$/', ), 'possible' => array( 'general' => '/^\\d{4}(?:\\d{5})?$/', 'fixed' => '/^\\d{9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9}$/', 'premium' => '/^\\d{4}(?:\\d{5})?$/', 'shared' => '/^\\d{9}$/', 'voip' => '/^\\d{9}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '968', 'patterns' => array( 'national' => array( 'general' => '/^(?:2[2-6]|5|9[1-9])\\d{6}|800\\d{5,6}$/', 'fixed' => '/^2[2-6]\\d{6}$/', 'mobile' => '/^9[1-9]\\d{6}$/', 'tollfree' => '/^8007\\d{4,5}|500\\d{4}$/', 'emergency' => '/^9999$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'fixed' => '/^\\d{8}$/', 'mobile' => '/^\\d{8}$/', 'tollfree' => '/^\\d{7,9}$/', 'emergency' => '/^\\d{4}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '994', 'patterns' => array( 'national' => array( 'general' => '/^[1-9]\\d{8}$/', 'fixed' => '/^(?:1[28]\\d|2(?:02|1[24]|2[2-4]|33|[45]2|6[23])|365)\\d{6}$/', 'mobile' => '/^(?:4[04]|5[015]|60|7[07])\\d{7}$/', 'tollfree' => '/^88\\d{7}$/', 'premium' => '/^900200\\d{3}$/', 'emergency' => '/^1(?:0[123]|12)$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9}$/', 'premium' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '7', 'patterns' => array( 'national' => array( 'general' => '/^(?:33\\d|7\\d{2}|80[09])\\d{7}$/', 'fixed' => '/^33622\\d{5}|7(?:1(?:0(?:[23]\\d|4[023]|59|63)|1(?:[23]\\d|4[0-79]|59)|2(?:[23]\\d|59)|3(?:2\\d|3[1-79]|4[0-35-9]|59)|4(?:2\\d|3[013-79]|4[0-8]|5[1-79])|5(?:2\\d|3[1-8]|4[1-7]|59)|6(?:[234]\\d|5[19]|61)|72\\d|8(?:[27]\\d|3[1-46-9]|4[0-5]))|2(?:1(?:[23]\\d|4[46-9]|5[3469])|2(?:2\\d|3[0679]|46|5[12679])|3(?:[234]\\d|5[139])|4(?:2\\d|3[1235-9]|59)|5(?:[23]\\d|4[01246-8]|59|61)|6(?:2\\d|3[1-9]|4[0-4]|59)|7(?:[237]\\d|40|5[279])|8(?:[23]\\d|4[0-3]|59)|9(?:2\\d|3[124578]|59)))\\d{5}$/', 'mobile' => '/^7(?:0[01257]|6[02-4]|7[1578]|85)\\d{7}$/', 'tollfree' => '/^800\\d{7}$/', 'premium' => '/^809\\d{7}$/', 'voip' => '/^751\\d{7}$/', 'emergency' => '/^1(?:0[123]|12)$/', ), 'possible' => array( 'general' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '224', 'patterns' => array( 'national' => array( 'general' => '/^[23567]\\d{7,8}$/', 'fixed' => '/^30(?:24|3[12]|4[1-35-7]|5[13]|6[189]|[78]1|9[1478])\\d{4}$/', 'mobile' => '/^(?:24|55)\\d{6}|6(?:0(?:2[0-35-9]|3[3467]|5[2457-9])|1[0-5]\\d|2\\d{2,3}|[4-9]\\d{2}|3(?:[14]0|35))\\d{4}$/', 'voip' => '/^78\\d{6}$/', ), 'possible' => array( 'general' => '/^\\d{8,9}$/', 'fixed' => '/^\\d{8}$/', 'voip' => '/^\\d{8}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '64', 'patterns' => array( 'national' => array( 'general' => '/^6[235-9]\\d{6}|[2-57-9]\\d{7,10}$/', 'fixed' => '/^(?:3[2-79]|[49][2-689]|6[235-9]|7[2-589])\\d{6}|24099\\d{3}$/', 'mobile' => '/^2(?:[028]\\d{7,8}|1(?:0\\d{5,7}|[12]\\d{5,6}|[3-9]\\d{5})|[79]\\d{7})$/', 'pager' => '/^[28]6\\d{6,7}$/', 'tollfree' => '/^508\\d{6,7}|80\\d{6,8}$/', 'premium' => '/^90\\d{7,9}$/', 'emergency' => '/^111$/', ), 'possible' => array( 'general' => '/^\\d{7,11}$/', 'fixed' => '/^\\d{7,8}$/', 'mobile' => '/^\\d{8,10}$/', 'pager' => '/^\\d{8,9}$/', 'tollfree' => '/^\\d{8,10}$/', 'premium' => '/^\\d{9,11}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '61', 'patterns' => array( 'national' => array( 'general' => '/^[1-578]\d{5,9}$/', 'fixed' => '/^[237]\d{8}|8(?:[68]\d{3}|7[0-69]\d{2}|9(?:[02-9]\d{2}|1(?:[0-57-9]\d|6[0135-9])))\d{4}$/', 'mobile' => '/^14(?:5\d|71)\d{5}|4(?:[0-2]\d|3[0-57-9]|4[47-9]|5[0-35-9]|6[6-9]|[79][07-9]|8[17-9])\d{6}$/', 'pager' => '/^16\d{3,7}$/', 'tollfree' => '/^180(?:0\d{3}|2)\d{3}$/', 'premium' => '/^19(?:0[0126]\d{6}|[13-5]\d{3}|[679]\d{5})$/', 'shared' => '/^13(?:00\d{2})?\d{4}$/', 'personal' => '/^500\d{6}$/', 'voip' => '/^550\d{6}$/', 'emergency' => '/^000|112$/', ), 'possible' => array( 'general' => '/^\d{6,10}$/', 'fixed' => '/^\d{8,9}$/', 'mobile' => '/^\d{9}$/', 'pager' => '/^\d{5,9}$/', 'tollfree' => '/^\d{7,10}$/', 'premium' => '/^\d{6,10}$/', 'shared' => '/^\d{6,10}$/', 'personal' => '/^\d{9}$/', 'voip' => '/^\d{9}$/', 'emergency' => '/^\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '591', 'patterns' => array( 'national' => array( 'general' => '/^[23467]\\d{7}$/', 'fixed' => '/^(?:2(?:2\\d{2}|5(?:11|[258]\\d|9[67])|6(?:12|2\\d|9[34])|8(?:2[34]|39|62))|3(?:3\\d{2}|4(?:6\\d|8[24])|8(?:25|42|5[257]|86|9[25])|9(?:2\\d|3[234]|4[248]|5[24]|6[2-6]|7\\d))|4(?:4\\d{2}|6(?:11|[24689]\\d|72)))\\d{4}$/', 'mobile' => '/^[67]\\d{7}$/', 'emergency' => '/^11[089]$/', ), 'possible' => array( 'general' => '/^\\d{7,8}$/', 'fixed' => '/^\\d{7,8}$/', 'mobile' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '251', 'patterns' => array( 'national' => array( 'general' => '/^[1-59]\\d{8}$/', 'fixed' => '/^(?:11(?:1(?:1[124]|2[2-57]|3[1-5]|5[5-8]|8[6-8])|2(?:13|3[6-8]|5[89]|7[05-9]|8[2-6])|3(?:2[01]|3[0-289]|4[1289]|7[1-4]|87)|4(?:1[69]|3[2-49]|4[0-3]|6[5-8])|5(?:1[57]|44|5[0-4])|6(?:18|2[69]|4[5-7]|5[1-5]|6[0-59]|8[015-8]))|2(?:2(?:11[1-9]|22[0-7]|33\\d|44[1467]|66[1-68])|5(?:11[124-6]|33[2-8]|44[1467]|55[14]|66[1-3679]|77[124-79]|880))|3(?:3(?:11[0-46-8]|22[0-6]|33[0134689]|44[04]|55[0-6]|66[01467])|4(?:44[0-8]|55[0-69]|66[0-3]|77[1-5]))|4(?:6(?:22[0-24-7]|33[1-5]|44[13-69]|55[14-689]|660|88[1-4])|7(?:11[1-9]|22[1-9]|33[13-7]|44[13-6]|55[1-689]))|5(?:7(?:227|55[05]|(?:66|77)[14-8])|8(?:11[149]|22[013-79]|33[0-68]|44[013-8]|550|66[1-5]|77\\d)))\\d{4}$/', 'mobile' => '/^9(?:[1-3]\\d|5[89])\\d{6}$/', 'emergency' => '/^9(?:11?|[23]|9[17])$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'mobile' => '/^\\d{9}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[589]\\d{9}$/', 'fixed' => '/^8(?:[04]9[2-9]\\d{6}|29(?:2(?:[0-59]\\d|6[04-9]|7[0-27]|8[0237-9])|3(?:[0-35-9]\\d|4[7-9])|[45]\\d{2}|6(?:[0-27-9]\\d|[3-5][1-9]|6[0135-8])|7(?:0[013-9]|[1-37]\\d|4[1-35689]|5[1-4689]|6[1-57-9]|8[1-79]|9[1-8])|8(?:0[146-9]|1[0-48]|[248]\\d|3[1-79]|5[01589]|6[013-68]|7[124-8]|9[0-8])|9(?:[0-24]\\d|3[02-46-9]|5[0-79]|60|7[0169]|8[57-9]|9[02-9]))\\d{4})$/', 'mobile' => '/^8[024]9[2-9]\\d{6}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^112|911$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '256', 'patterns' => array( 'national' => array( 'general' => '/^\\d{9}$/', 'fixed' => '/^20(?:[014]\\d{2}|2(?:40|[5-9]\\d)|3[23]\\d|5[0-4]\\d)\\d{4}|[34]\\d{8}$/', 'mobile' => '/^7(?:0[0-7]|[15789]\\d|20|[46][0-4])\\d{6}$/', 'tollfree' => '/^800[123]\\d{5}$/', 'premium' => '/^90[123]\\d{6}$/', 'emergency' => '/^999$/', ), 'possible' => array( 'general' => '/^\\d{5,9}$/', 'fixed' => '/^\\d{5,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9}$/', 'premium' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '680', 'patterns' => array( 'national' => array( 'general' => '/^[2-8]\\d{6}$/', 'fixed' => '/^2552255|(?:277|345|488|5(?:35|44|87)|6(?:22|54|79)|7(?:33|47)|8(?:24|55|76))\\d{4}$/', 'mobile' => '/^(?:6[234689]0|77[45789])\\d{4}$/', 'emergency' => '/^911$/', ), 'possible' => array( 'general' => '/^\\d{7}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '373', 'patterns' => array( 'national' => array( 'general' => '/^[235-9]\\d{7}$/', 'fixed' => '/^(?:2(?:1[0569]|2\\d|3[015-7]|4[1-46-9]|5[0-24689]|6[2-589]|7[1-37]|9[1347-9])|5(?:33|5[257]))\\d{5}$/', 'mobile' => '/^(?:562|6(?:50|7[1-5]|[089]\\d)|7(?:7[47-9]|[89]\\d))\\d{5}$/', 'tollfree' => '/^800\\d{5}$/', 'premium' => '/^90[056]\\d{5}$/', 'shared' => '/^808\\d{5}$/', 'uan' => '/^8(?:03|14)\\d{5}$/', 'voip' => '/^3[08]\\d{6}$/', 'shortcode' => '/^1(?:1(?:[79]|6(?:000|1(?:11|23))|8\\d)|4\\d{3}|5[0-3]\\d|6[0-389]\\d|8\\d{2}|9(?:0[04-9]|[1-4]\\d))$/', 'emergency' => '/^112|90[123]$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'shortcode' => '/^\\d{3,6}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '681', 'patterns' => array( 'national' => array( 'general' => '/^[5-7]\\d{5}$/', 'fixed' => '/^(?:50|68|72)\\d{4}$/', 'mobile' => '/^(?:50|68|72)\\d{4}$/', 'emergency' => '/^1[578]$/', ), 'possible' => array( 'general' => '/^\\d{6}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[3589]\\d{9}$/', 'fixed' => '/^345(?:2(?:22|44)|444|6(?:23|38|40)|7(?:4[35-79]|6[6-9]|77)|8(?:00|1[45]|25|[48]8)|9(?:14|4[035-9]))\\d{4}$/', 'mobile' => '/^345(?:32[1-9]|5(?:1[67]|2[5-7]|4[6-8]|76)|9(?:1[67]|2[3-9]|3[689]))\\d{4}$/', 'pager' => '/^345849\\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}|345976\\d{4}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^911$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'mobile' => '/^\\d{10}$/', 'pager' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '36', 'patterns' => array( 'national' => array( 'general' => '/^[1-9]\\d{7,8}$/', 'fixed' => '/^(?:1\\d|2(?:1\\d|[2-9])|3[2-7]|4[24-9]|5[2-79]|6[23689]|7(?:1\\d|[2-9])|8[2-57-9]|9[2-69])\\d{6}$/', 'mobile' => '/^(?:[27]0|3[01])\\d{7}$/', 'tollfree' => '/^80\\d{6}$/', 'premium' => '/^9[01]\\d{6}$/', 'shared' => '/^40\\d{6}$/', 'emergency' => '/^1(?:0[457]|12)$/', ), 'possible' => array( 'general' => '/^\\d{6,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{8}$/', 'premium' => '/^\\d{8}$/', 'shared' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '353', 'patterns' => array( 'national' => array( 'general' => '/^[124-9]\\d{6,9}$/', 'fixed' => '/^1\\d{7,8}|2(?:1\\d{6,7}|3\\d{7}|[24-9]\\d{5})|4(?:0[24]\\d{5}|[1-469]\\d{7}|5\\d{6}|7\\d{5}|8[0-46-9]\\d{7})|5(?:0[45]\\d{5}|1\\d{6}|[23679]\\d{7}|8\\d{5})|6(?:1\\d{6}|[237-9]\\d{5}|[4-6]\\d{7})|7[14]\\d{7}|9(?:1\\d{6}|[04]\\d{7}|[35-9]\\d{5})$/', 'mobile' => '/^8(?:22\\d{6}|[35-9]\\d{7})$/', 'tollfree' => '/^1800\\d{6}$/', 'premium' => '/^15(?:1[2-8]|[2-8]0|9[089])\\d{6}$/', 'shared' => '/^18[59]0\\d{6}$/', 'personal' => '/^700\\d{6}$/', 'voip' => '/^76\\d{7}$/', 'uan' => '/^818\\d{6}$/', 'voicemail' => '/^8[35-9]\\d{8}$/', 'emergency' => '/^112|999$/', ), 'possible' => array( 'general' => '/^\\d{5,10}$/', 'fixed' => '/^\\d{5,10}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'shared' => '/^\\d{10}$/', 'personal' => '/^\\d{9}$/', 'voip' => '/^\\d{9}$/', 'uan' => '/^\\d{9}$/', 'voicemail' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '51', 'patterns' => array( 'national' => array( 'general' => '/^[14-9]\\d{7,8}$/', 'fixed' => '/^(?:1\\d|4[1-4]|5[1-46]|6[1-7]|7[2-46]|8[2-4])\\d{6}$/', 'mobile' => '/^9\\d{8}$/', 'tollfree' => '/^800\\d{5}$/', 'premium' => '/^805\\d{5}$/', 'shared' => '/^801\\d{5}$/', 'personal' => '/^80[24]\\d{5}$/', 'emergency' => '/^1(?:05|1[67])$/', ), 'possible' => array( 'general' => '/^\\d{6,9}$/', 'fixed' => '/^\\d{6,8}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{8}$/', 'premium' => '/^\\d{8}$/', 'shared' => '/^\\d{8}$/', 'personal' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '243', 'patterns' => array( 'national' => array( 'general' => '/^[1-6]\\d{6}|8\\d{6,8}|9\\d{8}$/', 'fixed' => '/^[1-6]\\d{6}$/', 'mobile' => '/^8(?:[0-259]\\d{2}|[48])\\d{5}|9[7-9]\\d{7}$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'fixed' => '/^\\d{7}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '421', 'patterns' => array( 'national' => array( 'general' => '/^[2-689]\\d{8}$/', 'fixed' => '/^[2-5]\\d{8}$/', 'mobile' => '/^9(?:0[1-8]|1[0-24-9]|4[0489])\\d{6}$/', 'tollfree' => '/^800\\d{6}$/', 'premium' => '/^9(?:[78]\\d{7}|00\\d{6})$/', 'shared' => '/^8[5-9]\\d{7}$/', 'voip' => '/^6(?:5[0-4]|9[0-6])\\d{6}$/', 'uan' => '/^96\\d{7}$/', 'emergency' => '/^1(?:12|5[058])$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', 'uan' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '599', 'patterns' => array( 'national' => array( 'general' => '/^[347]\\d{6}$/', 'fixed' => '/^(?:318[023]|416[0239]|7(?:1[578]|50)\\d)\\d{3}$/', 'mobile' => '/^(?:318[1456]|416[15-8]|7(?:0[01]|[89]\\d)\\d)\\d{3}|$/', 'emergency' => '/^112|911$/', ), 'possible' => array( 'general' => '/^\\d{7}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '225', 'patterns' => array( 'national' => array( 'general' => '/^[02-6]\\d{7}$/', 'fixed' => '/^(?:2(?:0[023]|1[02357]|[23][045]|4[03-5])|3(?:0[06]|1[069]|[2-4][07]|5[09]|6[08]))\\d{5}$/', 'mobile' => '/^(?:0[1-9]|4[0-24-9]|5[057-9]|6[05679])\\d{6}$/', 'emergency' => '/^1(?:1[01]|[78]0)$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '32', 'patterns' => array( 'national' => array( 'general' => '/^[1-9]\\d{7,8}$/', 'fixed' => '/^(?:1[0-69]|[23][2-8]|[49][23]|5\\d|6[013-57-9]|71)\\d{6}|8(?:0[1-9]|[1-79]\\d)\\d{5}$/', 'mobile' => '/^4(?:[679]\\d|8[03-9])\\d{6}$/', 'tollfree' => '/^800\\d{5}$/', 'premium' => '/^(?:90|7[07])\\d{6}$/', 'uan' => '/^78\\d{6}$/', 'emergency' => '/^1(?:0[01]|12)$/', ), 'possible' => array( 'general' => '/^\\d{8,9}$/', 'fixed' => '/^\\d{8}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{8}$/', 'premium' => '/^\\d{8}$/', 'uan' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '357', 'patterns' => array( 'national' => array( 'general' => '/^[257-9]\\d{7}$/', 'fixed' => '/^2[2-6]\\d{6}$/', 'mobile' => '/^9[5-79]\\d{6}$/', 'tollfree' => '/^800\\d{5}$/', 'premium' => '/^90[09]\\d{5}$/', 'shared' => '/^80[1-9]\\d{5}$/', 'personal' => '/^700\\d{5}$/', 'uan' => '/^(?:50|77)\\d{6}$/', 'emergency' => '/^1(?:12|99)$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[3589]\\d{9}$/', 'fixed' => '/^340(?:2(?:01|2[067]|36|44|77)|3(?:32|44)|4(?:4[38]|7[34])|5(?:1[34]|55)|6(?:26|4[23]|9[023])|7(?:[17]\\d|27)|884|998)\\d{4}$/', 'mobile' => '/^340(?:2(?:01|2[067]|36|44|77)|3(?:32|44)|4(?:4[38]|7[34])|5(?:1[34]|55)|6(?:26|4[23]|9[023])|7(?:[17]\\d|27)|884|998)\\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^911$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '886', 'patterns' => array( 'national' => array( 'general' => '/^[2-9]\\d{7,8}$/', 'fixed' => '/^[2-8]\\d{7,8}$/', 'mobile' => '/^9\\d{8}$/', 'tollfree' => '/^800\\d{6}$/', 'premium' => '/^900\\d{6}$/', 'emergency' => '/^11[029]$/', ), 'possible' => array( 'general' => '/^\\d{8,9}$/', 'fixed' => '/^\\d{8,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9}$/', 'premium' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '358', 'patterns' => array( 'national' => array( 'general' => '/^1\\d{4,11}|[2-9]\\d{4,10}$/', 'fixed' => '/^1(?:[3569][1-8]\\d{3,9}|[47]\\d{5,10})|2[1-8]\\d{3,9}|3(?:[1-8]\\d{3,9}|9\\d{4,8})|[5689][1-8]\\d{3,9}$/', 'mobile' => '/^4\\d{5,10}|50\\d{4,8}$/', 'tollfree' => '/^800\\d{4,7}$/', 'premium' => '/^[67]00\\d{5,6}$/', 'uan' => '/^[13]0\\d{4,8}|2(?:0(?:[016-8]\\d{3,7}|[2-59]\\d{2,7})|9\\d{4,8})|60(?:[12]\\d{5,6}|6\\d{7})|7(?:1\\d{7}|3\\d{8}|5[03-9]\\d{2,7})$/', 'emergency' => '/^112$/', ), 'possible' => array( 'general' => '/^\\d{5,12}$/', 'mobile' => '/^\\d{6,11}$/', 'tollfree' => '/^\\d{7,10}$/', 'premium' => '/^\\d{8,9}$/', 'uan' => '/^\\d{5,10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '257', 'patterns' => array( 'national' => array( 'general' => '/^[27]\\d{7}$/', 'fixed' => '/^22(?:2[0-7]|[3-5]0)\\d{4}$/', 'mobile' => '/^(?:29\\d|7(?:1[1-3]|[4-9]\\d))\\d{5}$/', 'emergency' => '/^11[78]$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '258', 'patterns' => array( 'national' => array( 'general' => '/^[28]\\d{7,8}$/', 'fixed' => '/^2(?:[1346]\\d|5[0-2]|[78][12]|93)\\d{5}$/', 'mobile' => '/^8[246]\\d{7}$/', 'tollfree' => '/^800\\d{6}$/', 'shortcode' => '/^1[0234]\\d$/', 'emergency' => '/^1(?:1[79]|9[78])$/', ), 'possible' => array( 'general' => '/^\\d{8,9}$/', 'fixed' => '/^\\d{8}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9}$/', 'shortcode' => '/^\\d{3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '230', 'patterns' => array( 'national' => array( 'general' => '/^[2-9]\\d{6}$/', 'fixed' => '/^(?:2(?:[034789]\\d|1[0-7]|6[1-69])|4(?:[013-8]\\d|2[4-7])|[56]\\d{2}|8(?:14|3[129]))\\d{4}$/', 'mobile' => '/^(?:25\\d|4(?:2[12389]|9\\d)|7\\d{2}|8(?:20|7[15-8])|9[1-8]\\d)\\d{4}$/', 'pager' => '/^2(?:1[89]|2\\d)\\d{4}$/', 'tollfree' => '/^80[012]\\d{4}$/', 'premium' => '/^30\\d{5}$/', 'voip' => '/^3(?:20|9\\d)\\d{4}$/', 'shortcode' => '/^1(?:1[0-36-9]|[02-9]\\d|\\d{3,4})|8\\d{3}$/', 'emergency' => '/^11[45]|99\\d$/', ), 'possible' => array( 'general' => '/^\\d{7}$/', 'shortcode' => '/^\\d{3,5}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '350', 'patterns' => array( 'national' => array( 'general' => '/^[2568]\\d{7}$/', 'fixed' => '/^2(?:00\\d|16[0-7]|22[2457])\\d{4}$/', 'mobile' => '/^(?:5[4-8]|60)\\d{6}$/', 'tollfree' => '/^80\\d{6}$/', 'premium' => '/^8[1-689]\\d{6}$/', 'shared' => '/^87\\d{6}$/', 'shortcode' => '/^1(?:00|1(?:6(?:00[06]|11[17])|8\\d{2})|23|4(?:1|7[014])|5[015]|9[34])|8(?:00|4[0-2]|8\\d)$/', 'emergency' => '/^1(?:12|9[09])$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'shortcode' => '/^\\d{3,6}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '56', 'patterns' => array( 'national' => array( 'general' => '/^(?:[2-9]|600|123)\\d{7,8}$/', 'fixed' => '/^(?:[23]2|41|58)\\d{7}|(?:3[3-5]|4[235]|5[1-357]|6[13-57]|7[1-35])\\d{6,7}$/', 'mobile' => '/^9[5-9]\\d{7}$/', 'tollfree' => '/^800\\d{6}|1230\\d{7}$/', 'shared' => '/^600\\d{7,8}$/', 'voip' => '/^44\\d{7}$/', 'emergency' => '/^13[123]$/', ), 'possible' => array( 'general' => '/^\\d{6,11}$/', 'fixed' => '/^\\d{6,9}$/', 'mobile' => '/^\\d{8,9}$/', 'tollfree' => '/^\\d{9,11}$/', 'shared' => '/^\\d{10,11}$/', 'voip' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '592', 'patterns' => array( 'national' => array( 'general' => '/^[2-4679]\\d{6}$/', 'fixed' => '/^(?:2(?:1[6-9]|2[0-35-9]|3[1-4]|5[3-9]|6\\d|7[0-24-79])|3(?:2[25-9]|3\\d)|4(?:4[0-24]|5[56])|77[1-57])\\d{4}$/', 'mobile' => '/^6\\d{6}$/', 'tollfree' => '/^(?:289|862)\\d{4}$/', 'premium' => '/^9008\\d{3}$/', 'shortcode' => '/^0(?:02|171|444|7[67]7|801|9(?:0[78]|[2-47]))$/', 'emergency' => '/^91[123]$/', ), 'possible' => array( 'general' => '/^\\d{7}$/', 'shortcode' => '/^\\d{3,4}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '93', 'patterns' => array( 'national' => array( 'general' => '/^[2-7]\d{8}$/', 'fixed' => '/^(?:[25][0-8]|[34][0-4]|6[0-5])[2-9]\d{6}$/', 'mobile' => '/^7[057-9]\d{7}$/', 'emergency' => '/^1(?:02|19)$/', ), 'possible' => array( 'general' => '/^\d{7,9}$/', 'mobile' => '/^\d{9}$/', 'emergency' => '/^\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '377', 'patterns' => array( 'national' => array( 'general' => '/^[4689]\\d{7,8}$/', 'fixed' => '/^9[2-47-9]\\d{6}$/', 'mobile' => '/^6\\d{8}|4\\d{7}$/', 'tollfree' => '/^(?:8\\d|90)\\d{6}$/', 'emergency' => '/^1(?:12|[578])$/', ), 'possible' => array( 'general' => '/^\\d{8,9}$/', 'fixed' => '/^\\d{8}$/', 'tollfree' => '/^\\d{8}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '508', 'patterns' => array( 'national' => array( 'general' => '/^[45]\\d{5}$/', 'fixed' => '/^41\\d{4}$/', 'mobile' => '/^55\\d{4}$/', 'emergency' => '/^1[578]$/', ), 'possible' => array( 'general' => '/^\\d{6}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[5689]\\d{9}$/', 'fixed' => '/^664491\\d{4}$/', 'mobile' => '/^66449[2-6]\\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^9(?:11|99)$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '677', 'patterns' => array( 'national' => array( 'general' => '/^[1-9]\\d{4,6}$/', 'fixed' => '/^(?:1[4-79]|[23]\\d|4[01]|5[03]|6[0-37])\\d{3}$/', 'mobile' => '/^48\\d{3}|7(?:[46-8]\\d|5[025-9]|90)\\d{4}|8[4-8]\\d{5}|9(?:[46]\\d|5[0-46-9]|7[0-689]|8[0-79]|9[0-8])\\d{4}$/', 'tollfree' => '/^1[38]\\d{3}$/', 'voip' => '/^5[12]\\d{3}$/', 'shortcode' => '/^1(?:0[02-79]|1[12]|2[0-26]|4[189]|68)|9(?:[01]1|22|33|55|77|88)$/', 'emergency' => '/^999$/', ), 'possible' => array( 'general' => '/^\\d{5,7}$/', 'fixed' => '/^\\d{5}$/', 'tollfree' => '/^\\d{5}$/', 'voip' => '/^\\d{5}$/', 'shortcode' => '/^\\d{3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '263', 'patterns' => array( 'national' => array( 'general' => '/^2(?:[012457-9]\\d{3,8}|6\\d{3,6})|[13-79]\\d{4,8}|86\\d{8}$/', 'fixed' => '/^(?:1[3-9]|2(?:0[45]|[16]|2[28]|[49]8?|58[23]|7[246]|8[1346-9])|3(?:08?|17?|3[78]|[2456]|7[1569]|8[379])|5(?:[07-9]|1[78]|483|5(?:7?|8))|6(?:0|28|37?|[45][68][78]|98?)|848)\\d{3,6}|(?:2(?:27|5|7[135789]|8[25])|3[39]|5[1-46]|6[126-8])\\d{4,6}|2(?:0|70)\\d{5,6}|(?:4\\d|9[2-8])\\d{4,7}$/', 'mobile' => '/^7[137]\\d{7}|86(?:22|44)\\d{6}$/', 'voip' => '/^86(?:1[12]|30|8[367]|99)\\d{6}$/', 'emergency' => '/^(?:112|99[3459])$/', ), 'possible' => array( 'general' => '/^\\d{3,10}$/', 'mobile' => '/^\\d{9,10}$/', 'voip' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '39', 'patterns' => array( 'national' => array( 'general' => '/^[01589]\\d{5,10}|3(?:[12457-9]\\d{8}|[36]\\d{7,9})$/', 'fixed' => '/^0(?:[26]\\d{4,9}|(?:1(?:[0159]\\d|[27][1-5]|31|4[1-4]|6[1356]|8[2-57])|3(?:[0159]\\d|2[1-4]|3[12]|[48][1-6]|6[2-59]|7[1-7])|4(?:[0159]\\d|[23][1-9]|4[245]|6[1-5]|7[1-4]|81)|5(?:[0159]\\d|2[1-5]|3[2-6]|4[1-79]|6[4-6]|7[1-578]|8[3-8])|7(?:[0159]\\d|2[12]|3[1-7]|4[2346]|6[13569]|7[13-6]|8[1-59])|8(?:[0159]\\d|2[34578]|3[1-356]|[6-8][1-5])|9(?:[0159]\\d|[238][1-5]|4[12]|6[1-8]|7[1-6]))\\d{2,7})$/', 'mobile' => '/^3(?:[12457-9]\\d{8}|6\\d{7,8}|3\\d{7,9})$/', 'tollfree' => '/^80(?:0\\d{6}|3\\d{3})$/', 'premium' => '/^0878\\d{5}|1(?:44|6[346])\\d{6}|89(?:2\\d{3}|4(?:[0-4]\\d{2}|[5-9]\\d{4})|5(?:[0-4]\\d{2}|[5-9]\\d{6})|9\\d{6})$/', 'shared' => '/^84(?:[08]\\d{6}|[17]\\d{3})$/', 'personal' => '/^1(?:78\\d|99)\\d{6}$/', 'voip' => '/^55\\d{8}$/', 'shortcode' => '/^1(?:1(?:[47]|6\\d{3})|2\\d{2}|4(?:82|9\\d{1,3})|5(?:00|1[58]|2[25]|3[03]|44)|86|9(?:2(?:[01]\\d{2}|[2-9]\\d)|4\\d|696))$/', 'emergency' => '/^11[2358]$/', ), 'possible' => array( 'general' => '/^\\d{6,11}$/', 'fixed' => '/^\\d{6,11}$/', 'mobile' => '/^\\d{9,11}$/', 'tollfree' => '/^\\d{6,9}$/', 'premium' => '/^\\d{6,10}$/', 'shared' => '/^\\d{6,9}$/', 'personal' => '/^\\d{9,10}$/', 'voip' => '/^\\d{10}$/', 'shortcode' => '/^\\d{3,6}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '220', 'patterns' => array( 'national' => array( 'general' => '/^[2-9]\\d{6}$/', 'fixed' => '/^(?:4(?:[23]\\d{2}|4(?:1[024679]|[6-9]\\d))|5(?:54[0-7]|6(?:[67]\\d)|7(?:1[04]|2[035]|3[58]|48))|8\\d{3})\\d{3}$/', 'mobile' => '/^(?:2[0-2]|[3679]\\d)\\d{5}$/', 'emergency' => '/^1?1[678]$/', ), 'possible' => array( 'general' => '/^\\d{7}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '53', 'patterns' => array( 'national' => array( 'general' => '/^[2-57]\\d{5,7}$/', 'fixed' => '/^2[1-4]\\d{5,6}|3(?:1\\d{6}|[23]\\d{4,6})|4(?:[125]\\d{5,6}|[36]\\d{6}|[78]\\d{4,6})|7\\d{6,7}$/', 'mobile' => '/^5\\d{7}$/', 'shortcode' => '/^1(?:1(?:6111|8)|40)$/', 'emergency' => '/^10[456]$/', ), 'possible' => array( 'general' => '/^\\d{4,8}$/', 'mobile' => '/^\\d{8}$/', 'shortcode' => '/^\\d{3,6}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '372', 'patterns' => array( 'national' => array( 'general' => '/^1\\d{3,4}|[3-9]\\d{6,7}|800\\d{6,7}$/', 'fixed' => '/^(?:3[23589]|4(?:0\\d|[3-8])|6\\d|7[1-9]|88)\\d{5}$/', 'mobile' => '/^(?:5\\d|8[1-5])\\d{6}|5(?:[02]\\d{2}|1(?:[0-8]\\d|95)|5[0-478]\\d|64[0-4]|65[1-589])\\d{3}$/', 'tollfree' => '/^800(?:0\\d{3}|1\\d|[2-9])\\d{3}$/', 'premium' => '/^900\\d{4}$/', 'personal' => '/^70[0-2]\\d{5}$/', 'uan' => '/^1(?:2[01245]|3[0-6]|4[1-489]|5[0-59]|6[1-46-9]|7[0-27-9]|8[189]|9[012])\\d{1,2}$/', 'shortcode' => '/^1(?:1[13-9]|[2-9]\\d)$/', 'emergency' => '/^11[02]$/', ), 'possible' => array( 'general' => '/^\\d{4,10}$/', 'fixed' => '/^\\d{7,8}$/', 'mobile' => '/^\\d{7,8}$/', 'tollfree' => '/^\\d{7,10}$/', 'premium' => '/^\\d{7}$/', 'personal' => '/^\\d{8}$/', 'uan' => '/^\\d{4,5}$/', 'shortcode' => '/^\\d{3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '43', 'patterns' => array( 'national' => array( 'general' => '/^[1-9]\d{3,12}$/', 'fixed' => '/^1\d{3,12}|(?:2(?:1[467]|2[13-8]|5[2357]|6[1-46-8]|7[1-8]|8[124-7]|9[1458])|3(?:1[1-8]|3[23568]|4[5-7]|5[1378]|6[1-38]|8[3-68])|4(?:2[1-8]|35|63|7[1368]|8[2457])|5(?:12|2[1-8]|3[357]|4[147]|5[12578]|6[37])|6(?:13|2[1-47]|4[1-35-8]|5[468]|62)|7(?:2[1-8]|3[25]|4[13478]|5[68]|6[16-8]|7[1-6]|9[45]))\d{3,10}$/', 'mobile' => '/^6(?:44|5[0-3579]|6[013-9]|[7-9]\d)\d{4,10}$/', 'tollfree' => '/^80[02]\d{6,10}$/', 'premium' => '/^(?:711|9(?:0[01]|3[019]))\d{6,10}$/', 'shared' => '/^8(?:10|2[018])\d{6,10}$/', 'voip' => '/^780\d{6,10}$/', 'uan' => '/^5(?:(?:0[1-9]|17)\d{2,10}|[79]\d{3,11})|720\d{6,10}$/', 'emergency' => '/^1(?:[12]2|33|44)$/', ), 'possible' => array( 'general' => '/^\d{3,13}$/', 'mobile' => '/^\d{7,13}$/', 'tollfree' => '/^\d{9,13}$/', 'premium' => '/^\d{9,13}$/', 'shared' => '/^\d{9,13}$/', 'voip' => '/^\d{9,13}$/', 'uan' => '/^\d{5,13}$/', 'emergency' => '/^\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '232', 'patterns' => array( 'national' => array( 'general' => '/^[2-578]\\d{7}$/', 'fixed' => '/^[235]2[2-4][2-9]\\d{4}$/', 'mobile' => '/^(?:2[15]|3[034]|4[04]|5[05]|7[6-9]|88)\\d{6}$/', 'emergency' => '/^(?:01|99)9$/', ), 'possible' => array( 'general' => '/^\\d{6,8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[589]\\d{9}$/', 'fixed' => '/^876(?:5(?:0[12]|1[0-468]|2[35]|63)|6(?:0[1-3579]|1[027-9]|[23]\\d|40|5[06]|6[2-489]|7[05]|8[04]|9[4-9])|7(?:0[2-689]|[1-6]\\d|8[056]|9[45])|9(?:0[1-8]|1[02378]|[2-8]\\d|9[2-468]))\\d{4}$/', 'mobile' => '/^876(?:2[1789]\\d|[348]\\d{2}|5(?:08|27|6[0-24-9]|[3-578]\\d)|7(?:0[07]|7\\d|8[1-47-9]|9[0-36-9])|9(?:[01]9|9[0579]))\\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^11[09]$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '261', 'patterns' => array( 'national' => array( 'general' => '/^[23]\\d{8}$/', 'fixed' => '/^2(?:0(?:(?:2\\d|4[47]|5[3467]|6[279]|8[268]|9[245])\\d|7(?:2[29]|[35]\\d))|210\\d)\\d{4}$/', 'mobile' => '/^3[02-4]\\d{7}$/', 'emergency' => '/^11?[78]$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'mobile' => '/^\\d{9}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '252', 'patterns' => array( 'national' => array( 'general' => '/^[1-79]\\d{6,8}$/', 'fixed' => '/^(?:[134]\\d|2[0-79]|5[57-9])\\d{5}$/', 'mobile' => '/^(?:15\\d|2(?:4\\d|8)|6[17-9]?\\d{2}|7\\d{2}|9[01]\\d)\\d{5}$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'fixed' => '/^\\d{7}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '262', 'patterns' => array( 'national' => array( 'general' => '/^[268]\\d{8}$/', 'fixed' => '/^2696[0-4]\\d{4}$/', 'mobile' => '/^639\\d{6}$/', 'tollfree' => '/^80\\d{7}$/', 'emergency' => '/^1(?:12|5)$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '253', 'patterns' => array( 'national' => array( 'general' => '/^[27]\\d{7}$/', 'fixed' => '/^2(?:1[2-5]|7[45])\\d{5}$/', 'mobile' => '/^77[6-8]\\d{5}$/', 'emergency' => '/^1[78]$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '852', 'patterns' => array( 'national' => array( 'general' => '/^[235-7]\\d{7}|8\\d{7,8}|9\\d{4,10}$/', 'fixed' => '/^(?:[23]\\d|5[78])\\d{6}$/', 'mobile' => '/^(?:5[1-69]\\d|6\\d{2}|9(?:0[1-9]|[1-8]\\d))\\d{5}$/', 'pager' => '/^7\\d{7}$/', 'tollfree' => '/^800\\d{6}$/', 'premium' => '/^900(?:[0-24-9]\\d{7}|3\\d{1,4})$/', 'personal' => '/^8[1-3]\\d{6}$/', 'emergency' => '/^112|99[29]$/', ), 'possible' => array( 'general' => '/^\\d{5,11}$/', 'fixed' => '/^\\d{8}$/', 'mobile' => '/^\\d{8}$/', 'pager' => '/^\\d{8}$/', 'tollfree' => '/^\\d{9}$/', 'premium' => '/^\\d{5,11}$/', 'personal' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[5689]\\d{9}$/', 'fixed' => '/^649(?:712|9(?:4\\d|50))\\d{4}$/', 'mobile' => '/^649(?:2(?:3[129]|4[1-7])|3(?:3[1-39]|4[1-7])|4[34][12])\\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'voip' => '/^64971[01]\\d{4}$/', 'emergency' => '/^9(?:11|99)$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'voip' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '228', 'patterns' => array( 'national' => array( 'general' => '/^[29]\\d{7}$/', 'fixed' => '/^2(?:2[2-7]|3[23]|44|55|66|77)\\d{5}$/', 'mobile' => '/^9[0-289]\\d{6}$/', 'emergency' => '/^1(?:01|1[78]|7[17])$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '594', 'patterns' => array( 'national' => array( 'general' => '/^[56]\\d{8}$/', 'fixed' => '/^594(?:10|2[012457-9]|3[0-57-9]|4[3-9]|5[7-9]|6[0-3]|9[014])\\d{4}$/', 'mobile' => '/^694(?:[04][0-7]|1[0-5]|2[0-46-9]|38|9\\d)\\d{4}$/', 'emergency' => '/^1[578]$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '674', 'patterns' => array( 'national' => array( 'general' => '/^[458]\\d{6}$/', 'fixed' => '/^(?:444|888)\\d{4}$/', 'mobile' => '/^55[5-9]\\d{4}$/', 'shortcode' => '/^1(?:23|92)$/', 'emergency' => '/^11[0-2]$/', ), 'possible' => array( 'general' => '/^\\d{7}$/', 'shortcode' => '/^\\d{3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '233', 'patterns' => array( 'national' => array( 'general' => '/^[235]\\d{8}|8\\d{7}$/', 'fixed' => '/^3(?:0[237]\\d|[167](?:2[0-6]|7\\d)|2(?:2[0-5]|7\\d)|3(?:2[0-3]|7\\d)|4(?:2[013-9]|3[01]|7\\d)|5(?:2[0-7]|7\\d)|8(?:2[0-2]|7\\d)|9(?:20|7\\d))\\d{5}$/', 'mobile' => '/^(?:2[034678]|5[047])\\d{7}$/', 'tollfree' => '/^800\\d{5}$/', 'emergency' => '/^19[123]|999$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'fixed' => '/^\\d{7,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '231', 'patterns' => array( 'national' => array( 'general' => '/^(?:[29]\\d|[4-6]|7\\d{1,2}|[38]\\d{2})\\d{6}$/', 'fixed' => '/^2\\d{7}$/', 'mobile' => '/^(?:4[67]|5\\d|6[4-8]|7(?:7[67]\\d|\\d{2})|88\\d{2})\\d{5}$/', 'premium' => '/^90\\d{6}$/', 'voip' => '/^33200\\d{4}$/', 'emergency' => '/^355|911$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'fixed' => '/^\\d{8}$/', 'premium' => '/^\\d{8}$/', 'voip' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '387', 'patterns' => array( 'national' => array( 'general' => '/^[3-9]\\d{7,8}$/', 'fixed' => '/^(?:[35]\\d|49)\\d{6}$/', 'mobile' => '/^6(?:03|44|71|[1-356])\\d{6}$/', 'tollfree' => '/^8[08]\\d{6}$/', 'premium' => '/^9[0246]\\d{6}$/', 'shared' => '/^8[12]\\d{6}$/', 'uan' => '/^70[23]\\d{5}$/', 'emergency' => '/^12[234]$/', ), 'possible' => array( 'general' => '/^\\d{6,9}$/', 'fixed' => '/^\\d{6,8}$/', 'mobile' => '/^\\d{8,9}$/', 'tollfree' => '/^\\d{8}$/', 'premium' => '/^\\d{8}$/', 'shared' => '/^\\d{8}$/', 'uan' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '670', 'patterns' => array( 'national' => array( 'general' => '/^[2-489]\\d{6}|7\\d{6,7}$/', 'fixed' => '/^(?:2[1-5]|3[1-9]|4[1-4])\\d{5}$/', 'mobile' => '/^7[78]\\d{6}$/', 'tollfree' => '/^80\\d{5}$/', 'premium' => '/^90\\d{5}$/', 'personal' => '/^70\\d{5}$/', 'shortcode' => '/^1(?:0[02]|2[0138]|72|9[07])$/', 'emergency' => '/^11[25]$/', ), 'possible' => array( 'general' => '/^\\d{7,8}$/', 'fixed' => '/^\\d{7}$/', 'mobile' => '/^\\d{8}$/', 'tollfree' => '/^\\d{7}$/', 'premium' => '/^\\d{7}$/', 'personal' => '/^\\d{7}$/', 'shortcode' => '/^\\d{3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '971', 'patterns' => array( 'national' => array( 'general' => '/^[2-79]\d{7,8}|800\d{2,9}$/', 'fixed' => '/^[2-4679][2-8]\d{6}$/', 'mobile' => '/^5[0256]\d{7}$/', 'tollfree' => '/^400\d{6}|800\d{2,9}$/', 'premium' => '/^900[02]\d{5}$/', 'shared' => '/^700[05]\d{5}$/', 'uan' => '/^600[25]\d{5}$/', 'emergency' => '/^112|99[789]$/', ), 'possible' => array( 'general' => '/^\d{5,12}$/', 'fixed' => '/^\d{7,8}$/', 'mobile' => '/^\d{9}$/', 'tollfree' => '/^\d{5,12}$/', 'premium' => '/^\d{9}$/', 'shared' => '/^\d{9}$/', 'uan' => '/^\d{9}$/', 'emergency' => '/^\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '420', 'patterns' => array( 'national' => array( 'general' => '/^[2-8]\\d{8}|9\\d{8,11}$/', 'fixed' => '/^2\\d{8}|(?:3[1257-9]|4[16-9]|5[13-9])\\d{7}$/', 'mobile' => '/^(?:60[1-8]|7(?:0[2-5]|[2379]\\d))\\d{6}$/', 'tollfree' => '/^800\\d{6}$/', 'premium' => '/^9(?:0[05689]|76)\\d{6}$/', 'shared' => '/^8[134]\\d{7}$/', 'personal' => '/^70[01]\\d{6}$/', 'voip' => '/^9[17]0\\d{6}$/', 'uan' => '/^9(?:5[056]|7[234])\\d{6}$/', 'voicemail' => '/^9(?:3\\d{9}|6\\d{7,10})$/', 'shortcode' => '/^1(?:1(?:6\\d{3}|8\\d)|2\\d{2,3}|3\\d{3,4}|4\\d{3}|99)$/', 'emergency' => '/^1(?:12|5[058])$/', ), 'possible' => array( 'general' => '/^\\d{9,12}$/', 'voicemail' => '/^\\d{9,12}$/', 'shortcode' => '/^\\d{4,6}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '247', 'patterns' => array( 'national' => array( 'general' => '/^[2-467]\d{3}$/', 'fixed' => '/^(?:[267]\d|3[0-5]|4[4-69])\d{2}$/', 'emergency' => '/^911$/', ), 'possible' => array( 'general' => '/^\d{4}$/', 'fixed' => '/^\d{4}$/', 'emergency' => '/^\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '374', 'patterns' => array( 'national' => array( 'general' => '/^[1-9]\d{7}$/', 'fixed' => '/^(?:10\d|2(?:2[2-46]|3[1-8]|4[2-69]|5[2-7]|6[1-9]|8[1-7])|3[12]2|47\d)\d{5}$/', 'mobile' => '/^(?:55|77|9[1-9])\d{6}$/', 'tollfree' => '/^800\d{5}$/', 'premium' => '/^90[016]\d{5}$/', 'shared' => '/^80[1-4]\d{5}$/', 'voip' => '/^60[2-6]\d{5}$/', 'shortcode' => '/^8[1-7]\d{2}|1(?:0[04-9]|[1-9]\d)$/', 'emergency' => '/^10[123]$/', ), 'possible' => array( 'general' => '/^\d{5,8}$/', 'mobile' => '/^\d{8}$/', 'tollfree' => '/^\d{8}$/', 'premium' => '/^\d{8}$/', 'shared' => '/^\d{8}$/', 'voip' => '/^\d{8}$/', 'shortcode' => '/^\d{3,4}$/', 'emergency' => '/^\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '65', 'patterns' => array( 'national' => array( 'general' => '/^[36]\\d{7}|[17-9]\\d{7,10}$/', 'fixed' => '/^6[1-9]\\d{6}$/', 'mobile' => '/^(?:8[1-7]|9[0-8])\\d{6}$/', 'tollfree' => '/^1?800\\d{7}$/', 'premium' => '/^1900\\d{7}$/', 'voip' => '/^3[12]\\d{6}$/', 'uan' => '/^7000\\d{7}$/', 'shortcode' => '/^1(?:[0136]\\d{2}|[89](?:[1-9]\\d|0[1-9])|[57]\\d{2,3})|99[0246-8]$/', 'emergency' => '/^99[359]$/', ), 'possible' => array( 'general' => '/^\\d{8,11}$/', 'fixed' => '/^\\d{8}$/', 'mobile' => '/^\\d{8}$/', 'tollfree' => '/^\\d{10,11}$/', 'premium' => '/^\\d{11}$/', 'voip' => '/^\\d{8}$/', 'uan' => '/^\\d{11}$/', 'shortcode' => '/^\\d{3,5}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '49', 'patterns' => array( 'national' => array( 'general' => '/^[1-35-9]\\d{3,14}|4(?:[0-8]\\d{4,12}|9(?:[0-37]\\d|4(?:[1-35-8]|4\\d?)|5\\d{1,2}|6[1-8]\\d?)\\d{2,7})$/', 'fixed' => '/^[246]\\d{5,13}|3(?:[03-9]\\d{4,13}|2\\d{9})|5(?:0[2-8]|[1256]\\d|[38][0-8]|4\\d{0,2}|[79][0-7])\\d{3,11}|7(?:0[2-8]|[1-9]\\d)\\d{3,10}|8(?:0[2-9]|[1-9]\\d)\\d{3,10}|9(?:0[6-9]|[1-9]\\d)\\d{3,10}$/', 'mobile' => '/^1(?:5[0-2579]\\d{8}|6[023]\\d{7,8}|7(?:[0-57-9]\\d?|6\\d)\\d{7})$/', 'pager' => '/^16(?:4\\d{1,10}|[89]\\d{1,11})$/', 'tollfree' => '/^800\\d{7,10}$/', 'premium' => '/^900(?:[135]\\d{6}|9\\d{7})$/', 'shared' => '/^180\\d{5,11}$/', 'personal' => '/^700\\d{8}$/', 'uan' => '/^18(?:1\\d{5,11}|[2-9]\\d{8})$/', 'voicemail' => '/^17799\\d{7,8}$/', 'shortcode' => '/^115$/', 'emergency' => '/^11[02]$/', ), 'possible' => array( 'general' => '/^\\d{2,15}$/', 'mobile' => '/^\\d{10,11}$/', 'pager' => '/^\\d{4,14}$/', 'tollfree' => '/^\\d{10,13}$/', 'premium' => '/^\\d{10,11}$/', 'shared' => '/^\\d{8,14}$/', 'personal' => '/^\\d{11}$/', 'uan' => '/^\\d{8,14}$/', 'voicemail' => '/^\\d{12,13}$/', 'shortcode' => '/^\\d{3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '41', 'patterns' => array( 'national' => array( 'general' => '/^[2-9]\\d{8}|860\\d{9}$/', 'fixed' => '/^(?:2[12467]|3[1-4]|4[134]|5[12568]|6[12]|[7-9]1)\\d{7}$/', 'mobile' => '/^7[46-9]\\d{7}$/', 'tollfree' => '/^800\\d{6}$/', 'premium' => '/^90[016]\\d{6}$/', 'shared' => '/^84[0248]\\d{6}$/', 'personal' => '/^878\\d{6}$/', 'voicemail' => '/^860\\d{9}$/', 'emergency' => '/^1(?:1[278]|44)$/', ), 'possible' => array( 'general' => '/^\\d{9}(?:\\d{3})?$/', 'fixed' => '/^\\d{9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9}$/', 'premium' => '/^\\d{9}$/', 'shared' => '/^\\d{9}$/', 'personal' => '/^\\d{9}$/', 'voicemail' => '/^\\d{12}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '386', 'patterns' => array( 'national' => array( 'general' => '/^[1-7]\\d{6,7}|[89]\\d{4,7}$/', 'fixed' => '/^(?:1\\d|[25][2-8]|3[4-8]|4[24-8]|7[3-8])\\d{6}$/', 'mobile' => '/^(?:[37][01]|4[019]|51|6[48])\\d{6}$/', 'tollfree' => '/^80\\d{4,6}$/', 'premium' => '/^90\\d{4,6}|89[1-3]\\d{2,5}$/', 'voip' => '/^(?:59|8[1-3])\\d{6}$/', 'emergency' => '/^11[23]$/', ), 'possible' => array( 'general' => '/^\\d{5,8}$/', 'fixed' => '/^\\d{7,8}$/', 'mobile' => '/^\\d{8}$/', 'tollfree' => '/^\\d{6,8}$/', 'premium' => '/^\\d{5,8}$/', 'voip' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '90', 'patterns' => array( 'national' => array( 'general' => '/^[2-589]\\d{9}|444\\d{4}$/', 'fixed' => '/^(?:2(?:[13][26]|[28][2468]|[45][268]|[67][246])|3(?:[13][28]|[24-6][2468]|[78][02468]|92)|4(?:[16][246]|[23578][2468]|4[26]))\\d{7}$/', 'mobile' => '/^5(?:0[1-7]|22|[34]\\d|5[1-59]|9[246])\\d{7}$/', 'pager' => '/^512\\d{7}$/', 'tollfree' => '/^800\\d{7}$/', 'premium' => '/^900\\d{7}$/', 'uan' => '/^444\\d{4}|850\\d{7}$/', 'emergency' => '/^1(?:1[02]|55)$/', ), 'possible' => array( 'general' => '/^\\d{7,10}$/', 'fixed' => '/^\\d{10}$/', 'mobile' => '/^\\d{10}$/', 'pager' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'uan' => '/^\\d{7,10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '266', 'patterns' => array( 'national' => array( 'general' => '/^[2568]\\d{7}$/', 'fixed' => '/^2\\d{7}$/', 'mobile' => '/^[56]\\d{7}$/', 'tollfree' => '/^800[256]\\d{4}$/', 'emergency' => '/^11[257]$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '250', 'patterns' => array( 'national' => array( 'general' => '/^[027-9]\\d{7,8}$/', 'fixed' => '/^2[258]\\d{7}|06\\d{6}$/', 'mobile' => '/^7[238]\\d{7}$/', 'tollfree' => '/^800\\d{6}$/', 'premium' => '/^900\\d{6}$/', 'emergency' => '/^112$/', ), 'possible' => array( 'general' => '/^\\d{8,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9}$/', 'premium' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '590', 'patterns' => array( 'national' => array( 'general' => '/^[56]\\d{8}$/', 'fixed' => '/^590(?:10|2[79]|5[128]|[78]7)\\d{4}$/', 'mobile' => '/^690(?:10|2[27]|66|77|8[78])\\d{4}$/', 'emergency' => '/^1[578]$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '358', 'patterns' => array( 'national' => array( 'general' => '/^[135]\\d{5,9}|[27]\\d{4,9}|4\\d{5,10}|6\\d{7,8}|8\\d{6,9}$/', 'fixed' => '/^18[1-8]\\d{3,9}$/', 'mobile' => '/^4\\d{5,10}|50\\d{4,8}$/', 'tollfree' => '/^800\\d{4,7}$/', 'premium' => '/^[67]00\\d{5,6}$/', 'uan' => '/^[13]0\\d{4,8}|2(?:0(?:[016-8]\\d{3,7}|[2-59]\\d{2,7})|9\\d{4,8})|60(?:[12]\\d{5,6}|6\\d{7})|7(?:1\\d{7}|3\\d{8}|5[03-9]\\d{2,7})$/', 'emergency' => '/^112$/', ), 'possible' => array( 'general' => '/^\\d{5,12}$/', 'fixed' => '/^\\d{6,12}$/', 'mobile' => '/^\\d{6,11}$/', 'tollfree' => '/^\\d{7,10}$/', 'premium' => '/^\\d{8,9}$/', 'uan' => '/^\\d{5,10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '222', 'patterns' => array( 'national' => array( 'general' => '/^[2-48]\\d{7}$/', 'fixed' => '/^25[08]\\d{5}|35\\d{6}|45[1-7]\\d{5}$/', 'mobile' => '/^(?:2(?:2\\d|70)|3(?:3\\d|6[1-36]|7[1-3])|4(?:4\\d|6[0457-9]|7[4-9]))\\d{5}$/', 'tollfree' => '/^800\\d{5}$/', 'emergency' => '/^1[78]$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[4589]\\d{9}$/', 'fixed' => '/^441(?:2(?:02|23|61|[3479]\\d)|[46]\\d{2}|5(?:4\\d|60|89)|824)\\d{4}$/', 'mobile' => '/^441(?:[37]\\d|5[0-39])\\d{5}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^911$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[589]\\d{9}$/', 'fixed' => '/^869(?:2(?:29|36)|302|4(?:6[5-9]|70))\\d{4}$/', 'mobile' => '/^869(?:5(?:5[6-8]|6[5-7])|66\\d|76[02-6])\\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^333|9(?:11|99)$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '379', 'patterns' => array( 'national' => array( 'general' => '/^06\\d{8}$/', 'fixed' => '/^06698\\d{5}$/', 'mobile' => '/^N/A$/', 'emergency' => '/^11[2358]$/', ), 'possible' => array( 'general' => '/^\\d{10}$/', 'mobile' => '/^N/A$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '685', 'patterns' => array( 'national' => array( 'general' => '/^[2-8]\\d{4,6}$/', 'fixed' => '/^(?:[2-5]\\d|6[1-9]|84\\d{2})\\d{3}$/', 'mobile' => '/^(?:60|7[25-7]\\d)\\d{4}$/', 'tollfree' => '/^800\\d{3}$/', 'emergency' => '/^99[4-6]$/', ), 'possible' => array( 'general' => '/^\\d{5,7}$/', 'fixed' => '/^\\d{5,7}$/', 'mobile' => '/^\\d{6,7}$/', 'tollfree' => '/^\\d{6}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '291', 'patterns' => array( 'national' => array( 'general' => '/^[178]\\d{6}$/', 'fixed' => '/^1(?:1[12568]|20|40|55|6[146])\\d{4}|8\\d{6}$/', 'mobile' => '/^17[1-3]\\d{4}|7\\d{6}$/', ), 'possible' => array( 'general' => '/^\\d{6,7}$/', 'mobile' => '/^\\d{7}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '678', 'patterns' => array( 'national' => array( 'general' => '/^[2-57-9]\\d{4,6}$/', 'fixed' => '/^(?:2[2-9]\\d|3(?:[5-7]\\d|8[0-8])|48[4-9]|88\\d)\\d{2}$/', 'mobile' => '/^(?:5(?:7[2-5]|[3-69]\\d)|7[013-7]\\d)\\d{4}$/', 'uan' => '/^3[03]\\d{3}|900\\d{4}$/', 'emergency' => '/^112$/', ), 'possible' => array( 'general' => '/^\\d{5,7}$/', 'fixed' => '/^\\d{5}$/', 'mobile' => '/^\\d{7}$/', 'uan' => '/^\\d{5,7}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[5789]\\d{9}$/', 'fixed' => '/^7215(?:4[2-8]|8[239]|9[056])\\d{4}$/', 'mobile' => '/^7215(?:1[02]|2\\d|5[034679]|8[014-8])\\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^919$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '61', 'patterns' => array( 'national' => array( 'general' => '/^[1458]\\d{5,9}$/', 'fixed' => '/^89164\\d{4}$/', 'mobile' => '/^4(?:[0-2]\\d|3[0-57-9]|4[47-9]|5[0-37-9]|6[6-9]|7[07-9]|8[7-9])\\d{6}$/', 'tollfree' => '/^1(?:80(?:0\\d{2})?|3(?:00\\d{2})?)\\d{4}$/', 'premium' => '/^190[0126]\\d{6}$/', 'personal' => '/^500\\d{6}$/', 'voip' => '/^550\\d{6}$/', 'emergency' => '/^000|112$/', ), 'possible' => array( 'general' => '/^\\d{6,10}$/', 'fixed' => '/^\\d{8,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{6,10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{9}$/', 'voip' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '597', 'patterns' => array( 'national' => array( 'general' => '/^[2-8]\\d{5,6}$/', 'fixed' => '/^(?:2[1-3]|3[0-7]|4\\d|5[2-58]|68\\d)\\d{4}$/', 'mobile' => '/^(?:7[1-57]|8[1-9])\\d{5}$/', 'voip' => '/^56\\d{4}$/', 'shortcode' => '/^1(?:[02-9]\\d|1[0-46-9]|\\d{3})$/', 'emergency' => '/^115$/', ), 'possible' => array( 'general' => '/^\\d{6,7}$/', 'mobile' => '/^\\d{7}$/', 'voip' => '/^\\d{6}$/', 'shortcode' => '/^\\d{3,4}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[2-9]\\d{9}$/', 'fixed' => '/^(?:2(?:0[1-35-9]|1[02-9]|2[4589]|3[149]|4[08]|5[1-46]|6[0279]|7[06]|8[13])|3(?:0[1-57-9]|1[02-9]|2[0135]|3[014679]|47|5[12]|6[01]|8[056])|4(?:0[124-9]|1[02-579]|2[3-5]|3[0245]|4[0235]|58|69|7[0589]|8[04])|5(?:0[1-57-9]|1[0235-8]|20|3[0149]|4[01]|5[19]|6[1-37]|7[013-5]|8[056])|6(?:0[1-35-9]|1[024-9]|2[036]|3[016]|4[16]|5[017]|6[0-279]|78|8[12])|7(?:0[1-46-8]|1[02-9]|2[047]|3[124]|4[07]|5[47]|6[02359]|7[02-59]|8[156])|8(?:0[1-68]|1[02-8]|28|3[0-25]|4[3578]|5[06-9]|6[02-5]|7[028])|9(?:0[1346-9]|1[02-9]|2[0589]|3[1678]|4[0179]|5[1246]|7[0-3589]|8[0459]))[2-9]\\d{6}$/', 'mobile' => '/^(?:2(?:0[1-35-9]|1[02-9]|2[4589]|3[149]|4[08]|5[1-46]|6[0279]|7[06]|8[13])|3(?:0[1-57-9]|1[02-9]|2[0135]|3[014679]|47|5[12]|6[01]|8[056])|4(?:0[124-9]|1[02-579]|2[3-5]|3[0245]|4[0235]|58|69|7[0589]|8[04])|5(?:0[1-57-9]|1[0235-8]|20|3[0149]|4[01]|5[19]|6[1-37]|7[013-5]|8[056])|6(?:0[1-35-9]|1[024-9]|2[036]|3[016]|4[16]|5[017]|6[0-279]|78|8[12])|7(?:0[1-46-8]|1[02-9]|2[047]|3[124]|4[07]|5[47]|6[02359]|7[02-59]|8[156])|8(?:0[1-68]|1[02-8]|28|3[0-25]|4[3578]|5[06-9]|6[02-5]|7[028])|9(?:0[1346-9]|1[02-9]|2[0589]|3[1678]|4[0179]|5[1246]|7[0-3589]|8[0459]))[2-9]\\d{6}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^112|911$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '58', 'patterns' => array( 'national' => array( 'general' => '/^[24589]\\d{9}$/', 'fixed' => '/^(?:2(?:12|3[457-9]|[58][1-9]|[467]\\d|9[1-6])|50[01])\\d{7}$/', 'mobile' => '/^4(?:1[24-8]|2[46])\\d{7}$/', 'tollfree' => '/^800\\d{7}$/', 'premium' => '/^900\\d{7}$/', 'emergency' => '/^171$/', ), 'possible' => array( 'general' => '/^\\d{7,10}$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '689', 'patterns' => array( 'national' => array( 'general' => '/^[2-9]\\d{5}$/', 'fixed' => '/^(?:4(?:[02-9]\\d|1[02-9])|[5689]\\d{2})\\d{3}$/', 'mobile' => '/^(?:[27]\\d{2}|3[0-79]\\d|411)\\d{3}$/', 'emergency' => '/^1[578]$/', ), 'possible' => array( 'general' => '/^\\d{6}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '503', 'patterns' => array( 'national' => array( 'general' => '/^[267]\\d{7}|[89]\\d{6}(?:\\d{4})?$/', 'fixed' => '/^2[1-6]\\d{6}$/', 'mobile' => '/^[67]\\d{7}$/', 'tollfree' => '/^800\\d{4}(?:\\d{4})?$/', 'premium' => '/^900\\d{4}(?:\\d{4})?$/', 'emergency' => '/^911$/', ), 'possible' => array( 'general' => '/^\\d{7,8}|\\d{11}$/', 'fixed' => '/^\\d{8}$/', 'mobile' => '/^\\d{8}$/', 'tollfree' => '/^\\d{7}(?:\\d{4})?$/', 'premium' => '/^\\d{7}(?:\\d{4})?$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '500', 'patterns' => array( 'national' => array( 'general' => '/^[2-7]\\d{4}$/', 'fixed' => '/^[2-47]\\d{4}$/', 'mobile' => '/^[56]\\d{4}$/', 'shortcode' => '/^1\\d{2}$/', 'emergency' => '/^999$/', ), 'possible' => array( 'general' => '/^\\d{5}$/', 'shortcode' => '/^\\d{3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '242', 'patterns' => array( 'national' => array( 'general' => '/^[028]\\d{8}$/', 'fixed' => '/^222[1-589]\\d{5}$/', 'mobile' => '/^0[14-6]\\d{7}$/', 'tollfree' => '/^800\\d{6}$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '593', 'patterns' => array( 'national' => array( 'general' => '/^1\\d{9,10}|[2-8]\\d{7}|9\\d{8}$/', 'fixed' => '/^[2-7][2-7]\\d{6}$/', 'mobile' => '/^9(?:[2-7]9|[89]\\d)\\d{6}$/', 'tollfree' => '/^1800\\d{6,7}$/', 'voip' => '/^[2-7]890\\d{4}$/', 'emergency' => '/^1(?:0[12]|12)|911$/', ), 'possible' => array( 'general' => '/^\\d{7,11}$/', 'fixed' => '/^\\d{7,8}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{10,11}$/', 'voip' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[5689]\\d{9}$/', 'fixed' => '/^671(?:3(?:00|3[39]|4[349]|55|6[26])|4(?:56|7[1-9]|8[23678])|5(?:55|6[2-5]|88)|6(?:3[2-578]|4[24-9]|5[34]|78|8[5-9])|7(?:[079]7|2[0167]|3[45]|8[789])|8(?:[2-5789]8|6[48])|9(?:2[29]|6[79]|7[179]|8[789]|9[78]))\\d{4}$/', 'mobile' => '/^671(?:3(?:00|3[39]|4[349]|55|6[26])|4(?:56|7[1-9]|8[23678])|5(?:55|6[2-5]|88)|6(?:3[2-578]|4[24-9]|5[34]|78|8[5-9])|7(?:[079]7|2[0167]|3[45]|8[789])|8(?:[2-5789]8|6[48])|9(?:2[29]|6[79]|7[179]|8[789]|9[78]))\\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^911$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '239', 'patterns' => array( 'national' => array( 'general' => '/^[29]\\d{6}$/', 'fixed' => '/^22\\d{5}$/', 'mobile' => '/^9[89]\\d{5}$/', 'emergency' => '/^112$/', ), 'possible' => array( 'general' => '/^\\d{7}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '265', 'patterns' => array( 'national' => array( 'general' => '/^(?:1(?:\\d{2})?|[2789]\\d{2})\\d{6}$/', 'fixed' => '/^(?:1[2-9]|21\\d{2})\\d{5}$/', 'mobile' => '/^(?:111|77\\d|88\\d|99\\d)\\d{6}$/', 'emergency' => '/^199|99[789]$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'mobile' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '692', 'patterns' => array( 'national' => array( 'general' => '/^[2-6]\\d{6}$/', 'fixed' => '/^(?:247|528|625)\\d{4}$/', 'mobile' => '/^(?:235|329|45[56]|545)\\d{4}$/', 'voip' => '/^635\\d{4}$/', ), 'possible' => array( 'general' => '/^\\d{7}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '370', 'patterns' => array( 'national' => array( 'general' => '/^[3-9]\\d{7}$/', 'fixed' => '/^(?:3[1478]|4[124-6]|52)\\d{6}$/', 'mobile' => '/^6\\d{7}$/', 'tollfree' => '/^800\\d{5}$/', 'premium' => '/^9(?:0[0239]|10)\\d{5}$/', 'personal' => '/^700\\d{5}$/', 'shared' => '/^808\\d{5}$/', 'uan' => '/^70[67]\\d{5}$/', 'emergency' => '/^0(?:11?|22?|33?)|1(?:0[123]|12)$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '599', 'patterns' => array( 'national' => array( 'general' => '/^[169]\\d{6,7}$/', 'fixed' => '/^9(?:[48]\\d{2}|50\\d|7(?:2[0-2]|[34]\\d|6[35-7]|77))\\d{4}$/', 'mobile' => '/^9(?:5(?:[1246]\\d|3[01])|6(?:[1679]\\d|3[01]))\\d{4}$/', 'pager' => '/^955\\d{5}$/', 'shared' => '/^(?:10|69)\\d{5}$/', 'emergency' => '/^112|911$/', ), 'possible' => array( 'general' => '/^\\d{7,8}$/', 'shared' => '/^\\d{7}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[2589]\\d{9}$/', 'fixed' => '/^242(?:3(?:02|[236][1-9]|4[0-24-9]|5[0-68]|7[3467]|8[0-4]|9[2-467])|461|502|6(?:12|7[67]|8[78]|9[89])|702)\\d{4}$/', 'mobile' => '/^242(?:3(?:5[79]|[79]5)|4(?:[2-4][1-9]|5[1-8]|6[2-8]|7\\d|81)|5(?:2[45]|3[35]|44|5[1-9]|65|77)|6[34]6|727)\\d{4}$/', 'tollfree' => '/^242300\\d{4}|8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^91[19]$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[2589]\\d{9}$/', 'fixed' => '/^284(?:(?:229|4(?:22|9[45])|774|8(?:52|6[459]))\\d{4}|496[0-5]\\d{3})$/', 'mobile' => '/^284(?:(?:3(?:0[0-3]|4[0-367])|4(?:4[0-6]|68|99)|54[0-57])\\d{4}|496[6-9]\\d{3})$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^9(?:11|99)$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '92', 'patterns' => array( 'national' => array( 'general' => '/^1\\d{8}|[2-8]\\d{5,11}|9(?:[013-9]\\d{4,9}|2\\d(?:111\\d{6}|\\d{3,7}))$/', 'fixed' => '/^(?:21|42)[2-9]\\d{7}|(?:2[25]|4[0146-9]|5[1-35-7]|6[1-8]|7[14]|8[16]|91)[2-9]\\d{6}|(?:2(?:3[2358]|4[2-4]|9[2-8])|45[3479]|54[2-467]|60[468]|72[236]|8(?:2[2-689]|3[23578]|4[3478]|5[2356])|9(?:1|2[2-8]|3[27-9]|4[2-6]|6[3569]|9[25-8]))[2-9]\\d{5,6}|58[126]\\d{7}$/', 'mobile' => '/^3(?:0\\d|1[1-5]|2[0-5]|3[1-6]|4[1-7]|55|64)\\d{7}$/', 'tollfree' => '/^800\\d{5}$/', 'premium' => '/^900\\d{5}$/', 'personal' => '/^122\\d{6}$/', 'uan' => '/^(?:2(?:[125]|3[2358]|4[2-4]|9[2-8])|4(?:[0-246-9]|5[3479])|5(?:[1-35-7]|4[2-467])|6(?:[1-8]|0[468])|7(?:[14]|2[236])|8(?:[16]|2[2-689]|3[23578]|4[3478]|5[2356])|9(?:1|22|3[27-9]|4[2-6]|6[3569]|9[2-7]))111\\d{6}$/', 'emergency' => '/^1(?:1(?:22?|5)|[56])$/', ), 'possible' => array( 'general' => '/^\\d{6,12}$/', 'fixed' => '/^\\d{6,10}$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{8}$/', 'premium' => '/^\\d{8}$/', 'personal' => '/^\\d{9}$/', 'uan' => '/^\\d{11,12}$/', 'emergency' => '/^\\d{2,4}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '502', 'patterns' => array( 'national' => array( 'general' => '/^[2-7]\\d{7}|1[89]\\d{9}$/', 'fixed' => '/^[267][2-9]\\d{6}$/', 'mobile' => '/^[345]\\d{7}$/', 'tollfree' => '/^18[01]\\d{8}$/', 'premium' => '/^19\\d{9}$/', 'shortcode' => '/^1(?:2[124-9]|[57]\\d{2})$/', 'emergency' => '/^1(?:10|2[03])$/', ), 'possible' => array( 'general' => '/^\\d{8}(?:\\d{3})?$/', 'fixed' => '/^\\d{8}$/', 'mobile' => '/^\\d{8}$/', 'tollfree' => '/^\\d{11}$/', 'premium' => '/^\\d{11}$/', 'shortcode' => '/^\\d{3,4}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '44', 'patterns' => array( 'national' => array( 'general' => '/^[135789]\\d{6,9}$/', 'fixed' => '/^1534\\d{6}$/', 'mobile' => '/^7(?:509|7(?:00|97)|829|937)\\d{6}$/', 'pager' => '/^76(?:0[012]|2[356]|4[0134]|5[49]|6[0-369]|77|81|9[39])\\d{6}$/', 'tollfree' => '/^80(?:07(?:35|81)|8901)\\d{4}$/', 'premium' => '/^(?:871206|90(?:066[59]|1810|71(?:07|55)))\\d{4}$/', 'shared' => '/^8(?:4(?:4(?:4(?:05|42|69)|703)|5(?:041|800))|70002)\\d{4}$/', 'personal' => '/^701511\\d{4}$/', 'voip' => '/^56\\d{8}$/', 'uan' => '/^3(?:0(?:07(?:35|81)|8901)|3\\d{4}|4(?:4(?:4(?:05|42|69)|703)|5(?:041|800))|7(?:0002|1206))\\d{4}|55\\d{8}$/', 'shortcode' => '/^1(?:00|18\\d{3}|23|4(?:[14]|28|7\\d)|5\\d|7(?:0[12]|[128]|35?)|808|9[135])|23[234]$/', 'emergency' => '/^112|999$/', ), 'possible' => array( 'general' => '/^\\d{6,10}$/', 'mobile' => '/^\\d{10}$/', 'pager' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'shared' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'voip' => '/^\\d{10}$/', 'uan' => '/^\\d{10}$/', 'shortcode' => '/^\\d{3,6}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '229', 'patterns' => array( 'national' => array( 'general' => '/^[2689]\\d{7}|7\\d{3}$/', 'fixed' => '/^2(?:02|1[037]|2[45]|3[68])\\d{5}$/', 'mobile' => '/^(?:6[46]|9[03-8])\\d{6}$/', 'tollfree' => '/^7[3-5]\\d{2}$/', 'voip' => '/^857[58]\\d{4}$/', 'uan' => '/^81\\d{6}$/', 'emergency' => '/^11[78]$/', ), 'possible' => array( 'general' => '/^\\d{4,8}$/', 'fixed' => '/^\\d{8}$/', 'mobile' => '/^\\d{8}$/', 'tollfree' => '/^\\d{4}$/', 'voip' => '/^\\d{8}$/', 'uan' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '690', 'patterns' => array( 'national' => array( 'general' => '/^[2-5]\\d{3}$/', 'fixed' => '/^[2-4]\\d{3}$/', 'mobile' => '/^5\\d{3}$/', ), 'possible' => array( 'general' => '/^\\d{4}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '44', 'patterns' => array( 'national' => array( 'general' => '/^\\d{7,10}$/', 'fixed' => '/^2(?:0[01378]|3[0189]|4[017]|8[0-46-9]|9[012])\\d{7}|1(?:(?:1(?:3[0-48]|[46][0-4]|5[012789]|7[0-49]|8[01349])|21[0-7]|31[0-8]|[459]1\\d|61[0-46-9]))\\d{6}|1(?:2(?:0[024-9]|2[3-9]|3[3-79]|4[1-689]|[58][02-9]|6[0-4789]|7[013-9]|9\\d)|3(?:0\\d|[25][02-9]|3[02-579]|[468][0-46-9]|7[1235679]|9[24578])|4(?:0[03-9]|[28][02-5789]|[37]\\d|4[02-69]|5[0-8]|[69][0-79])|5(?:0[1235-9]|2[024-9]|3[015689]|4[02-9]|5[03-9]|6\\d|7[0-35-9]|8[0-468]|9[0-5789])|6(?:0[034689]|2[0-35689]|[38][013-9]|4[1-467]|5[0-69]|6[13-9]|7[0-8]|9[0124578])|7(?:0[0246-9]|2\\d|3[023678]|4[03-9]|5[0-46-9]|6[013-9]|7[0-35-9]|8[024-9]|9[02-9])|8(?:0[35-9]|2[1-5789]|3[02-578]|4[0-578]|5[124-9]|6[2-69]|7\\d|8[02-9]|9[02569])|9(?:0[02-589]|2[02-689]|3[1-5789]|4[2-9]|5[0-579]|6[234789]|7[0124578]|8\\d|9[2-57]))\\d{6}|1(?:2(?:0(?:46[1-4]|87[2-9])|545[1-79]|76(?:2\\d|3[1-8]|6[1-6])|9(?:7(?:2[0-4]|3[2-5])|8(?:2[2-8]|7[0-4789]|8[345])))|3(?:638[2-5]|647[23]|8(?:47[04-9]|64[015789]))|4(?:044[1-7]|20(?:2[23]|8\\d)|6(?:0(?:30|5[2-57]|6[1-8]|7[2-8])|140)|8(?:052|87[123]))|5(?:24(?:3[2-79]|6\\d)|276\\d|6(?:26[06-9]|686))|6(?:06(?:4\\d|7[4-79])|295[567]|35[34]\\d|47(?:24|61)|59(?:5[08]|6[67]|74)|955[0-4])|7(?:26(?:6[13-9]|7[0-7])|442\\d|50(?:2[0-3]|[3-68]2|76))|8(?:27[56]\\d|37(?:5[2-5]|8[239])|84(?:3[2-58]))|9(?:0(?:0(?:6[1-8]|85)|52\\d)|3583|4(?:66[1-8]|9(?:2[01]|81))|63(?:23|3[1-4])|9561))\\d{3}|176888[234678]\\d{2}|16977[23]\\d{3}$/', 'mobile' => '/^7(?:[1-4]\\d\\d|5(?:0[0-8]|[13-9]\\d|2[0-35-9])|7(?:0[1-9]|[1-7]\\d|8[02-9]|9[0-689])|8(?:[014-9]\\d|[23][0-8])|9(?:[04-9]\\d|1[02-9]|2[0-35-9]|3[0-689]))\\d{6}$/', 'pager' => '/^76(?:0[012]|2[356]|4[0134]|5[49]|6[0-369]|77|81|9[39])\\d{6}$/', 'tollfree' => '/^80(?:0(?:1111|\\d{6,7})|8\\d{7})|500\\d{6}$/', 'premium' => '/^(?:87[123]|9(?:[01]\\d|8[2349]))\\d{7}$/', 'shared' => '/^8(?:4(?:5464\\d|[2-5]\\d{7})|70\\d{7})$/', 'personal' => '/^70\\d{8}$/', 'voip' => '/^56\\d{8}$/', 'uan' => '/^(?:3[0347]|55)\\d{8}$/', 'shortcode' => '/^1(?:0[01]|1(?:1|[68]\\d{3})|2[123]|33|4(?:1|7\\d)|5\\d|70\\d|800\\d|9[15])|2(?:02|2(?:02|11|2)|3(?:02|45)|425)|3[13]3|4(?:0[02]|35[01]|44[45]|5\\d)|650|789|901$/', 'emergency' => '/^112|999$/', ), 'possible' => array( 'general' => '/^\\d{4,10}$/', 'mobile' => '/^\\d{10}$/', 'pager' => '/^\\d{10}$/', 'tollfree' => '/^\\d{7}(?:\\d{2,3})?$/', 'premium' => '/^\\d{10}$/', 'shared' => '/^\\d{7}(?:\\d{3})?$/', 'personal' => '/^\\d{10}$/', 'voip' => '/^\\d{10}$/', 'uan' => '/^\\d{10}$/', 'shortcode' => '/^\\d{3,6}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '855', 'patterns' => array( 'national' => array( 'general' => '/^[1-9]\\d{7,9}$/', 'fixed' => '/^(?:2[3-6]|3[2-6]|4[2-4]|[567][2-5])(?:[2-47-9]|5\\d|6\\d?)\\d{5}$/', 'mobile' => '/^(?:(?:1\\d|6[06-9]|7(?:[07-9]|6\\d))[1-9]|8(?:0[89]|[134679]\\d|5[2-689]|8\\d{2})|9(?:[0-589][1-9]|[67][1-9]\\d?))\\d{5}$/', 'tollfree' => '/^1800(?:1\\d|2[019])\\d{4}$/', 'premium' => '/^1900(?:1\\d|2[09])\\d{4}$/', 'emergency' => '/^11[789]|666$/', ), 'possible' => array( 'general' => '/^\\d{6,10}$/', 'fixed' => '/^\\d{6,9}$/', 'mobile' => '/^\\d{8,9}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[589]\\d{9}$/', 'fixed' => '/^868(?:2(?:01|2[1-5])|6(?:07|1[4-6]|2[1-9]|[3-6]\\d|7[0-79]|9[0-8])|82[12])\\d{4}$/', 'mobile' => '/^868(?:29\\d|3(?:0[1-9]|1[02-9]|[2-9]\\d)|4(?:[679]\\d|8[0-4])|6(?:20|78|8\\d)|7(?:03|1[02-9]|[2-9]\\d))\\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^99[09]$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '55', 'patterns' => array( 'national' => array( 'general' => '/^[1-46-9]\\d{7,10}|5\\d{8,9}$/', 'fixed' => '/^1[1-9][2-5]\\d{7}|(?:[4689][1-9]|2[12478]|3[1-578]|5[13-5]|7[13-579])[2-5]\\d{7}$/', 'mobile' => '/^1(?:1(?:5[347]|[6-8]\\d|9\\d{1,2})|[2-9][6-9]\\d)\\d{6}|(?:[4689][1-9]|2[12478]|3[1-578]|5[13-5]|7[13-579])[6-9]\\d{7}$/', 'tollfree' => '/^800\\d{6,7}$/', 'premium' => '/^[359]00\\d{6,7}$/', 'shared' => '/^[34]00\\d{5}$/', 'emergency' => '/^1(?:12|28|9[023])|911$/', ), 'possible' => array( 'general' => '/^\\d{8,11}$/', 'mobile' => '/^\\d{10,11}$/', 'shared' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '970', 'patterns' => array( 'national' => array( 'general' => '/^[24589]\\d{7,8}|1(?:[78]\\d{8}|[49]\\d{2,3})$/', 'fixed' => '/^(?:22[234789]|42[45]|82[01458]|92[369])\\d{5}$/', 'mobile' => '/^5[69]\\d{7}$/', 'tollfree' => '/^1800\\d{6}$/', 'premium' => '/^1(?:4|9\\d)\\d{2}$/', 'shared' => '/^1700\\d{6}$/', ), 'possible' => array( 'general' => '/^\\d{4,10}$/', 'fixed' => '/^\\d{7,8}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{4,5}$/', 'shared' => '/^\\d{10}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '590', 'patterns' => array( 'national' => array( 'general' => '/^[56]\\d{8}$/', 'fixed' => '/^590(?:1[12]|2[0-68]|3[28]|4[126-8]|5[067]|6[018]|[89]\\d)\\d{4}$/', 'mobile' => '/^690(?:00|1[1-9]|2[013-5]|[3-5]\\d|6[0-57-9]|7[1-6]|8[0-6]|9[09])\\d{4}$/', 'emergency' => '/^1[578]$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '966', 'patterns' => array( 'national' => array( 'general' => '/^(?:[1-467]|92)\\d{7}|5\\d{8}|8\\d{9}$/', 'fixed' => '/^(?:[12][24-8]|3[35-8]|4[3-68]|6[2-5]|7[235-7])\\d{6}$/', 'mobile' => '/^(?:5[013-689]\\d|8111)\\d{6}$/', 'tollfree' => '/^800\\d{7}$/', 'uan' => '/^9200\\d{5}$/', 'shortcode' => '/^9(0[24-79]|33|40|66|8[59]|9[02-6])$/', 'emergency' => '/^99[7-9]$/', ), 'possible' => array( 'general' => '/^\\d{7,10}$/', 'fixed' => '/^\\d{7,8}$/', 'mobile' => '/^\\d{9,10}$/', 'tollfree' => '/^\\d{10}$/', 'uan' => '/^\\d{9}$/', 'shortcode' => '/^\\d{3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '297', 'patterns' => array( 'national' => array( 'general' => '/^[25-9]\\d{6}$/', 'fixed' => '/^5(?:2\\d|8[1-9])\\d{4}$/', 'mobile' => '/^(?:5(?:6\\d|9[2-478])|6(?:[039]0|22|4[01]|6[0-2])|7[34]\\d|9(?:6[45]|9[4-8]))\\d{4}$/', 'tollfree' => '/^800\\d{4}$/', 'premium' => '/^900\\d{4}$/', 'voip' => '/^28\\d{5}|501\\d{4}$/', 'emergency' => '/^100|911$/', ), 'possible' => array( 'general' => '/^\\d{7}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '244', 'patterns' => array( 'national' => array( 'general' => '/^[29]\d{8}$/', 'fixed' => '/^2\d(?:[26-9]\d|\d[26-9])\d{5}$/', 'mobile' => '/^9[1-4]\d{7}$/', 'emergency' => '/^11[235]$/', ), 'possible' => array( 'general' => '/^\d{9}$/', 'emergency' => '/^\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '505', 'patterns' => array( 'national' => array( 'general' => '/^[128]\\d{7}$/', 'fixed' => '/^2\\d{7}$/', 'mobile' => '/^[78]\\d{7}$/', 'tollfree' => '/^1800\\d{4}$/', 'emergency' => '/^118$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[57-9]\\d{9}$/', 'fixed' => '/^767(?:2(?:55|66)|4(?:2[01]|4[0-25-9])|50[0-4])\\d{4}$/', 'mobile' => '/^767(?:2(?:[234689]5|7[5-7])|31[5-7]|61[2-7])\\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^333|9(?:11|99)$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '262', 'patterns' => array( 'national' => array( 'general' => '/^[268]\\d{8}$/', 'fixed' => '/^262\\d{6}$/', 'mobile' => '/^6(?:9[23]|47)\\d{6}$/', 'tollfree' => '/^80\\d{7}$/', 'premium' => '/^89[1-37-9]\\d{6}$/', 'shared' => '/^8(?:1[019]|2[0156]|84|90)\\d{6}$/', 'emergency' => '/^1(?:12|[578])$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', 'mobile' => '/^\\d{9}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '91', 'patterns' => array( 'national' => array( 'general' => '/^1\\d{7,12}|[2-9]\\d{9,10}$/', 'fixed' => '/^(?:11|2[02]|33|4[04]|79)[2-7]\\d{7}|80[2-467]\\d{7}|(?:1(?:2[0-249]|3[0-25]|4[145]|[59][14]|6[014]|7[1257]|8[01346])|2(?:1[257]|3[013]|4[01]|5[0137]|6[0158]|78|8[1568]|9[14])|3(?:26|4[1-3]|5[34]|6[01489]|7[02-46]|8[159])|4(?:1[36]|2[1-47]|3[15]|5[12]|6[126-9]|7[0-24-9]|8[013-57]|9[014-7])|5(?:[136][25]|22|4[28]|5[12]|[78]1|9[15])|6(?:12|[2345]1|57|6[13]|7[14]|80)|7(?:12|2[14]|3[134]|4[47]|5[15]|[67]1|88)|8(?:16|2[014]|3[126]|6[136]|7[078]|8[34]|91))[2-7]\\d{6}|(?:(?:1(?:2[35-8]|3[346-9]|4[236-9]|[59][0235-9]|6[235-9]|7[34689]|8[257-9])|2(?:1[134689]|3[24-8]|4[2-8]|5[25689]|6[2-4679]|7[13-79]|8[2-479]|9[235-9])|3(?:01|1[79]|2[1-5]|4[25-8]|5[125689]|6[235-7]|7[157-9]|8[2-467])|4(?:1[14578]|2[5689]|3[2-467]|5[4-7]|6[35]|73|8[2689]|9[2389])|5(?:[16][146-9]|2[14-8]|3[1346]|4[14-69]|5[46]|7[2-4]|8[2-8]|9[246])|6(?:1[1358]|2[2457]|3[2-4]|4[235-7]|[57][2-689]|6[24-58]|8[1-6])|8(?:1[1357-9]|2[235-8]|3[03-57-9]|4[0-24-9]|5\\d|6[2457-9]|7[1-6]|8[1256]|9[2-4]))\\d|7(?:(?:1[013-9]|2[0235-9]|3[2679]|4[1-35689]|5[2-46-9]|[67][02-9]|9\\d)\\d|8(?:2[0-6]|[013-8]\\d)))[2-7]\\d{5}$/', 'mobile' => '/^(?:7(?:2(?:0[04-9]|5[09]|7[5-8]|9[389])|3(?:0[1-9]|[58]\\d|7[3679]|9[689])|4(?:0[1-9]|1[15-9]|[29][89]|39|8[389])|5(?:0\\d|[47]9|[25]0|6[6-9]|[89][7-9])|6(?:0[027]|12|20|3[19]|5[45]|6[5-9]|7[679]|9[6-9])|7(?:0[27-9]|3[5-9]|42|60|7[7-9]|8[1-9]|9[05-9])|8(?:[03][07-9]|14|2[7-9]|[4-7]\\d|9[013-9]))|8(?:0(?:[01589]\\d|6[67])|1(?:[02-589]\\d|1[0135-9]|7[0-79])|2(?:[236-9]\\d|5[1-9])|3(?:[037-9]\\d|4[1-9]|5[0-37-9])|[45]\\d{2}|6[02457-9]\\d|7[1-69]\\d|8(?:[0-26-9]\\d|44|5[2-9])|9(?:[035-9]\\d|2[2-9]|4[0-8]))|9\\d{3})\\d{6}$/', 'tollfree' => '/^1(?:600\\d{6}|80(?:0\\d{4,8}|3\\d{9}))$/', 'premium' => '/^186[12]\\d{9}$/', 'uan' => '/^1860\\d{7}$/', 'emergency' => '/^1(?:0[0128]|12|298)|2611$/', ), 'possible' => array( 'general' => '/^\\d{6,13}$/', 'fixed' => '/^\\d{6,10}$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{8,13}$/', 'premium' => '/^\\d{13}$/', 'uan' => '/^\\d{11}$/', 'emergency' => '/^\\d{3,4}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '359', 'patterns' => array( 'national' => array( 'general' => '/^[23567]\\d{5,7}|[489]\\d{6,8}$/', 'fixed' => '/^2(?:[0-8]\\d{5,6}|9\\d{4,6})|(?:[36]\\d|5[1-9]|8[1-6]|9[1-7])\\d{5,6}|(?:4(?:[124-7]\\d|3[1-6])|7(?:0[1-9]|[1-9]\\d))\\d{4,5}$/', 'mobile' => '/^(?:8[7-9]|98)\\d{7}|4(?:3[0789]|8\\d)\\d{5}$/', 'tollfree' => '/^800\\d{5}$/', 'premium' => '/^90\\d{6}$/', 'personal' => '/^700\\d{5}$/', 'emergency' => '/^1(?:12|50|6[06])$/', ), 'possible' => array( 'general' => '/^\\d{5,9}$/', 'fixed' => '/^\\d{5,8}$/', 'mobile' => '/^\\d{8,9}$/', 'tollfree' => '/^\\d{8}$/', 'premium' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '298', 'patterns' => array( 'national' => array( 'general' => '/^[2-9]\\d{5}$/', 'fixed' => '/^(?:20|[3-4]\\d|8[19])\\d{4}$/', 'mobile' => '/^(?:2[1-9]|5\\d|7[1-79])\\d{4}$/', 'tollfree' => '/^80[257-9]\\d{3}$/', 'premium' => '/^90(?:[1345][15-7]|2[125-7]|99)\\d{2}$/', 'voip' => '/^(?:6[0-36]|88)\\d{4}$/', 'shortcode' => '/^1(?:1[48]|4[124]\\d|71\\d|8[7-9]\\d)$/', 'emergency' => '/^112$/', ), 'possible' => array( 'general' => '/^\\d{6}$/', 'shortcode' => '/^\\d{3,4}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '238', 'patterns' => array( 'national' => array( 'general' => '/^[259]\\d{6}$/', 'fixed' => '/^2(?:2[1-7]|3[0-8]|4[12]|5[1256]|6\\d|7[1-3]|8[1-5])\\d{4}$/', 'mobile' => '/^(?:9\\d|59)\\d{5}$/', 'emergency' => '/^13[012]$/', ), 'possible' => array( 'general' => '/^\\d{7}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '268', 'patterns' => array( 'national' => array( 'general' => '/^[027]\\d{7}$/', 'fixed' => '/^2(?:2(?:0[07]|[13]7|2[57])|3(?:0[34]|[1278]3|3[23]|[46][34])|(?:40[4-69]|67)|5(?:0[5-7]|1[6-9]|[23][78]|48|5[01]))\\d{4}$/', 'mobile' => '/^7[6-8]\\d{6}$/', 'tollfree' => '/^0800\\d{4}$/', 'emergency' => '/^999$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '86', 'patterns' => array( 'national' => array( 'general' => '/^[1-7]\\d{7,11}|8[0-357-9]\\d{6,9}|9(?:5\\d{3}|\\d{9})$/', 'fixed' => '/^21\\d{8,10}|(?:10|2[02-57-9]|3(?:11|7[179])|4(?:[15]1|3[12])|5(?:1\\d|2[37]|3[12]|51|7[13-79]|9[15])|7(?:31|5[457]|6[09]|91)|898)\\d{8}|(?:3(?:1[02-9]|35|49|5\\d|7[02-68]|9[1-68])|4(?:1[02-9]|2[179]|3[3-9]|5[2-9]|6[4789]|7\\d|8[23])|5(?:3[03-9]|4[36]|5[02-9]|6[1-46]|7[028]|80|9[2-46-9])|6(?:3[1-5]|6[0238]|9[12])|7(?:01|[17]\\d|2[248]|3[04-9]|4[3-6]|5[0-3689]|6[2368]|9[02-9])|8(?:1[236-8]|2[5-7]|[37]\\d|5[1-9]|8[3678]|9[1-7])|9(?:0[1-3689]|1[1-79]|[379]\\d|4[13]|5[1-5]))\\d{7}|80(?:29|6[03578]|7[018]|81)\\d{4}$/', 'mobile' => '/^1(?:3\\d|4[57]|[58][0-35-9])\\d{8}$/', 'tollfree' => '/^(?:10)?800\\d{7}$/', 'premium' => '/^16[08]\\d{5}$/', 'shared' => '/^400\\d{7}|95\\d{3}$/', 'emergency' => '/^1(?:1[09]|20)$/', ), 'possible' => array( 'general' => '/^\\d{4,12}$/', 'mobile' => '/^\\d{11}$/', 'tollfree' => '/^\\d{10,12}$/', 'premium' => '/^\\d{8}$/', 'shared' => '/^\\d{5}(?:\\d{5})?$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '378', 'patterns' => array( 'national' => array( 'general' => '/^[05-7]\\d{7,9}$/', 'fixed' => '/^0549(?:8[0157-9]|9\\d)\\d{4}$/', 'mobile' => '/^6[16]\\d{6}$/', 'premium' => '/^7[178]\\d{6}$/', 'voip' => '/^5[158]\\d{6}$/', 'emergency' => '/^11[358]$/', ), 'possible' => array( 'general' => '/^\\d{6,10}$/', 'mobile' => '/^\\d{8}$/', 'premium' => '/^\\d{8}$/', 'voip' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '964', 'patterns' => array( 'national' => array( 'general' => '/^[1-7]\\d{7,9}$/', 'fixed' => '/^1\\d{7}|(?:2[13-5]|3[02367]|4[023]|5[03]|6[026])\\d{6,7}$/', 'mobile' => '/^7[3-9]\\d{8}$/', ), 'possible' => array( 'general' => '/^\\d{6,10}$/', 'fixed' => '/^\\d{6,9}$/', 'mobile' => '/^\\d{10}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '218', 'patterns' => array( 'national' => array( 'general' => '/^[25679]\\d{8}$/', 'fixed' => '/^(?:2[1345]|5[1347]|6[123479]|71)\\d{7}$/', 'mobile' => '/^9[1-6]\\d{7}$/', 'emergency' => '/^19[013]$/', ), 'possible' => array( 'general' => '/^\\d{7,9}$/', 'mobile' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '385', 'patterns' => array( 'national' => array( 'general' => '/^[1-7]\\d{5,8}|[89]\\d{6,11}$/', 'fixed' => '/^1\\d{7}|(?:2[0-3]|3[1-5]|4[02-47-9]|5[1-3])\\d{6}$/', 'uan' => '/^62\\d{6,7}$/', 'mobile' => '/^9[1257-9]\\d{6,10}$/', 'tollfree' => '/^80[01]\\d{4,7}$/', 'premium' => '/^6(?:[09]\\d{7}|[145]\\d{4,7})$/', 'personal' => '/^7[45]\\d{4,7}$/', 'emergency' => '/^1(?:12|92)|9[34]$/', ), 'possible' => array( 'general' => '/^\\d{6,12}$/', 'fixed' => '/^\\d{6,8}$/', 'uan' => '/^\\d{8,9}$/', 'mobile' => '/^\\d{8,12}$/', 'tollfree' => '/^\\d{7,10}$/', 'premium' => '/^\\d{6,9}$/', 'personal' => '/^\\d{6,9}$/', 'emergency' => '/^\\d{2,3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '290', 'patterns' => array( 'national' => array( 'general' => '/^[2-9]\\d{3}$/', 'fixed' => '/^(?:[2-468]\\d|7[01])\\d{2}$/', 'premium' => '/^(?:[59]\\d|7[2-9])\\d{2}$/', 'shortcode' => '/^1\\d{2,3}$/', 'emergency' => '/^9(?:11|99)$/', ), 'possible' => array( 'general' => '/^\\d{4}$/', 'shortcode' => '/^\\d{3,4}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '234', 'patterns' => array( 'national' => array( 'general' => '/^[1-69]\\d{5,8}|[78]\\d{5,13}$/', 'fixed' => '/^[12]\\d{6,7}|9\\d{7}|(?:3\\d|4[023568]|5[02368]|6[02-469]|7[4-69]|8[2-9])\\d{6}|(?:4[47]|5[14579]|6[1578]|7[0-357])\\d{5,6}|(?:78|41)\\d{5}$/', 'mobile' => '/^(?:1(?:7[34]\\d|8(?:04|[124579]\\d|8[0-3])|95\\d)|287[0-7]|3(?:18[1-8]|88[0-7]|9(?:8[5-9]|6[1-5]))|4(?:28[0-2]|6(?:7[1-9]|8[02-47])|88[0-2])|5(?:2(?:7[7-9]|8\\d)|38[1-79]|48[0-7]|68[4-7])|6(?:2(?:7[7-9]|8\\d)|4(?:3[7-9]|[68][129]|7[04-69]|9[1-8])|58[0-2]|98[7-9])|7(?:38[0-7]|69[1-8]|78[2-4])|8(?:28[3-9]|38[0-2]|4(?:2[12]|3[147-9]|5[346]|7[4-9]|8[014-689]|90)|58[1-8]|78[2-9]|88[5-7])|98[07]\\d)\\d{4}|(?:70(?:[3-9]\\d|2[1-9])|8(?:0[2-9]|1\\d)\\d)\\d{6}$/', 'tollfree' => '/^800\\d{7,11}$/', 'uan' => '/^700\\d{7,11}$/', 'emergency' => '/^199$/', ), 'possible' => array( 'general' => '/^\\d{5,14}$/', 'fixed' => '/^\\d{5,9}$/', 'mobile' => '/^\\d{8,10}$/', 'tollfree' => '/^\\d{10,14}$/', 'uan' => '/^\\d{10,14}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '993', 'patterns' => array( 'national' => array( 'general' => '/^[1-6]\\d{7}$/', 'fixed' => '/^(?:1(?:2\\d|3[1-9])|2(?:22|4[0-35-8])|3(?:22|4[03-9])|4(?:22|3[128]|4\\d|6[15])|5(?:22|5[7-9]|6[014-689]))\\d{5}$/', 'mobile' => '/^6[3-8]\\d{6}$/', 'emergency' => '/^0[1-3]$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[5689]\d{9}$/', 'fixed' => '/^6846(?:22|33|44|55|77|88|9[19])\d{4}$/', 'mobile' => '/^684(?:733|258)\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\d{6}$/', 'premium' => '/^900[2-9]\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\d{6}$/', 'emergency' => '/^911$/', ), 'possible' => array( 'general' => '/^\d{7}(?:\d{3})?$/', 'mobile' => '/^\d{10}$/', 'tollfree' => '/^\d{10}$/', 'premium' => '/^\d{10}$/', 'personal' => '/^\d{10}$/', 'emergency' => '/^\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '673', 'patterns' => array( 'national' => array( 'general' => '/^[2-578]\\d{6}$/', 'fixed' => '/^[2-5]\\d{6}$/', 'mobile' => '/^[78]\\d{6}$/', 'emergency' => '/^99[135]$/', ), 'possible' => array( 'general' => '/^\\d{7}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '34', 'patterns' => array( 'national' => array( 'general' => '/^[5-9]\\d{8}$/', 'fixed' => '/^8(?:[13]0|[28][0-8]|[47][1-9]|5[01346-9]|6[0457-9])\\d{6}|9(?:[1238][0-8]\\d{6}|4[1-9]\\d{6}|5\\d{7}|6(?:[0-8]\\d{6}|9(?:0(?:[0-57-9]\\d{4}|6(?:0[0-8]|1[1-9]|[2-9]\\d)\\d{2})|[1-9]\\d{5}))|7(?:[124-9]\\d{2}|3(?:[0-8]\\d|9[1-9]))\\d{4})$/', 'mobile' => '/^(?:6\\d{6}|7[1-4]\\d{5}|9(?:6906(?:09|10)|7390\\d{2}))\\d{2}$/', 'tollfree' => '/^[89]00\\d{6}$/', 'premium' => '/^80[367]\\d{6}$/', 'shared' => '/^90[12]\\d{6}$/', 'personal' => '/^70\\d{7}$/', 'uan' => '/^51\\d{7}$/', 'emergency' => '/^0(?:[69][12]|8[05])|112$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '40', 'patterns' => array( 'national' => array( 'general' => '/^2\\d{5,8}|[37-9]\\d{8}$/', 'fixed' => '/^2(?:1(?:\\d{7}|9\\d{3})|[3-6](?:\\d{7}|\\d9\\d{2}))|3[13-6]\\d{7}$/', 'mobile' => '/^7[1-8]\\d{7}$/', 'tollfree' => '/^800\\d{6}$/', 'premium' => '/^90[036]\\d{6}$/', 'shared' => '/^801\\d{6}$/', 'personal' => '/^802\\d{6}$/', 'uan' => '/^37\\d{7}$/', 'emergency' => '/^112$/', ), 'possible' => array( 'general' => '/^\\d{6,9}$/', 'mobile' => '/^\\d{9}$/', 'tollfree' => '/^\\d{9}$/', 'premium' => '/^\\d{9}$/', 'shared' => '/^\\d{9}$/', 'personal' => '/^\\d{9}$/', 'uan' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '1', 'patterns' => array( 'national' => array( 'general' => '/^[4589]\\d{9}$/', 'fixed' => '/^473(?:2(?:3[0-2]|69)|3(?:2[89]|86)|4(?:[06]8|3[5-9]|4[0-49]|5[5-79]|68|73|90)|63[68]|7(?:58|84)|938)\\d{4}$/', 'mobile' => '/^473(?:4(?:0[3-79]|1[04-9]|20|58)|53[3-8])\\d{4}$/', 'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/', 'premium' => '/^900[2-9]\\d{6}$/', 'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/', 'emergency' => '/^911$/', ), 'possible' => array( 'general' => '/^\\d{7}(?:\\d{3})?$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'personal' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '98', 'patterns' => array( 'national' => array( 'general' => '/^[2-6]\\d{4,9}|9(?:[1-4]\\d{8}|9\\d{2,8})|[178]\\d{9}$/', 'fixed' => '/^2(?:1[2-9]\\d{2,7}|51\\d{3,7})|(?:241|3(?:11|51)|441|5[14]1)\\d{4,7}|(?:3(?:34|41)|6(?:11|52))\\d{6,7}|(?:1(?:[134589][12]|[27][1-4])|2(?:2[189]|[389][12]|42|5[256]|6[1-59]|7[34])|3(?:12|2[1-4]|3[125]|4[24-9]|5[23]|[6-9][12])|4(?:[135-9][12]|2[1-467]|4[2-4])|5(?:12|2[89]|3[1-5]|4[2-8]|[5-7][12]|8[1245])|6(?:12|[347-9][12]|51|6[1-6])|7(?:[13589][12]|2[1289]|4[1-4]|6[1-6]|7[1-3])|8(?:[145][12]|3[124578]|6[1256]|7[1245]))\\d{7}$/', 'mobile' => '/^9(?:1(?:[039]\\d|[16][1-35-9]|2[1-8]|4[013-9]|[57][1-9]|8[13-9])|2[01]\\d|3(?:[035-9]\\d|13|2[1-579]|47))\\d{6}$/', 'pager' => '/^943[24678]\\d{6}$/', 'voip' => '/^993[12]\\d{6}$/', 'uan' => '/^9990\\d{0,6}$/', 'emergency' => '/^1(?:1[025]|25)$/', ), 'possible' => array( 'general' => '/^\\d{4,10}$/', 'fixed' => '/^\\d{5,10}$/', 'mobile' => '/^\\d{10}$/', 'pager' => '/^\\d{10}$/', 'voip' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '973', 'patterns' => array( 'national' => array( 'general' => '/^[136-9]\\d{7}$/', 'fixed' => '/^(?:1(?:3[3-6]|6[0156]|7\\d)\\d|6(?:1[16]\\d|6(?:0\\d|3[12]|44)|9(?:69|9[6-9]))|77\\d{2})\\d{4}$/', 'mobile' => '/^(?:3(?:[23469]\\d|5[35]|77|8[348])\\d|6(?:1[16]\\d|6(?:[06]\\d|3[03-9]|44)|9(?:69|9[6-9]))|77\\d{2})\\d{4}$/', 'tollfree' => '/^80\\d{6}$/', 'premium' => '/^(?:87|9[014578])\\d{6}$/', 'shared' => '/^84\\d{6}$/', 'emergency' => '/^999$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '264', 'patterns' => array( 'national' => array( 'general' => '/^[68]\\d{7,8}$/', 'fixed' => '/^6(?:1(?:17|2(?:[0189]\\d|[2-6]|7\\d?)|3(?:2\\d|3[378])|4[01]|69|7[014])|2(?:17|25|5(?:[0-36-8]|4\\d?)|69|70)|3(?:17|2(?:[0237]\\d?|[14-689])|34|6[29]|7[01]|81)|4(?:17|2(?:[012]|7?)|4(?:[06]|1\\d)|5(?:[01357]|[25]\\d?)|69|7[01])|5(?:17|2(?:[0459]|[23678]\\d?)|69|7[01])|6(?:17|2(?:5|6\\d?)|38|42|69|7[01])|7(?:17|2(?:[569]|[234]\\d?)|3(?:0\\d?|[13])|69|7[01]))\\d{4}$/', 'mobile' => '/^(?:60|8[125])\\d{7}$/', 'premium' => '/^8701\\d{5}$/', 'voip' => '/^8(3\\d{2}|86)\\d{5}$/', 'shortcode' => '/^1\\d{3}|9(?:3111|\\d{2})$/', 'emergency' => '/^10111$/', ), 'possible' => array( 'general' => '/^\\d{8,9}$/', 'mobile' => '/^\\d{9}$/', 'premium' => '/^\\d{9}$/', 'shortcode' => '/^\\d{3,5}$/', 'emergency' => '/^\\d{5}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '20', 'patterns' => array( 'national' => array( 'general' => '/^1\\d{4,9}|[2456]\\d{8}|3\\d{7}|[89]\\d{8,9}$/', 'fixed' => '/^(?:1(3[23]\\d|5[23])|2[2-4]\\d{2}|3\\d{2}|4(?:0[2-5]|[578][23]|64)\\d|5(?:0[2-7]|[57][23])\\d|6[24-689]3\\d|8(?:2[2-57]|4[26]|6[237]|8[2-4])\\d|9(?:2[27]|3[24]|52|6[2356]|7[2-4])\\d)\\d{5}|1[69]\\d{3}$/', 'mobile' => '/^1(?:0[01269]|1[1245]|2[0-278])\\d{7}$/', 'tollfree' => '/^800\\d{7}$/', 'premium' => '/^900\\d{7}$/', 'emergency' => '/^1(?:2[23]|80)$/', ), 'possible' => array( 'general' => '/^\\d{5,10}$/', 'fixed' => '/^\\d{5,9}$/', 'mobile' => '/^\\d{10}$/', 'tollfree' => '/^\\d{10}$/', 'premium' => '/^\\d{10}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '351', 'patterns' => array( 'national' => array( 'general' => '/^[2-46-9]\\d{8}$/', 'fixed' => '/^2(?:[12]\\d|[35][1-689]|4[1-59]|6[1-35689]|7[1-9]|8[1-69]|9[1256])\\d{6}$/', 'mobile' => '/^9(?:[136]\\d{2}|2[0-79]\\d|480)\\d{5}$/', 'tollfree' => '/^80[02]\\d{6}$/', 'premium' => '/^76(?:0[1-57]|1[2-47]|2[237])\\d{5}$/', 'shared' => '/^80(?:8\\d|9[1579])\\d{5}$/', 'personal' => '/^884[128]\\d{5}$/', 'voip' => '/^30\\d{7}$/', 'uan' => '/^70(?:7\\d|8[17])\\d{5}$/', 'emergency' => '/^112$/', ), 'possible' => array( 'general' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '595', 'patterns' => array( 'national' => array( 'general' => '/^5[0-5]\\d{4,7}|[2-46-9]\\d{5,8}$/', 'fixed' => '/^(?:[26]1|3[289]|4[124678]|7[123]|8[1236])\\d{5,7}|(?:2(?:2[4568]|7[15]|9[1-5])|3(?:18|3[167]|4[2357]|51)|4(?:18|2[45]|3[12]|5[13]|64|71|9[1-47])|5(?:[1-4]\\d|5[0234])|6(?:3[1-3]|44|7[1-4678])|7(?:17|4[0-4]|6[1-578]|75|8[0-8])|858)\\d{5,6}$/', 'mobile' => '/^9(?:61|[78][1-6]|9[1-5])\\d{6}$/', 'voip' => '/^8700[0-4]\\d{4}$/', 'uan' => '/^[2-9]0\\d{4,7}$/', 'shortcode' => '/^1[1-4]\\d$/', 'emergency' => '/^128|911$/', ), 'possible' => array( 'general' => '/^\\d{5,9}$/', 'mobile' => '/^\\d{9}$/', 'voip' => '/^\\d{9}$/', 'uan' => '/^\\d{6,9}$/', 'shortcode' => '/^\\d{3}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '223', 'patterns' => array( 'national' => array( 'general' => '/^[246-8]\\d{7}$/', 'fixed' => '/^(?:2(?:0(?:2[0-589]|7[027-9])|1(?:2[5-7]|[3-689]\\d))|44[239]\\d)\\d{4}$/', 'mobile' => '/^(?:6[3569]|7\\d)\\d{6}$/', 'tollfree' => '/^800\\d{5}$/', 'emergency' => '/^1[578]$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', 'emergency' => '/^\\d{2}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '963', 'patterns' => array( 'national' => array( 'general' => '/^[1-59]\\d{7,8}$/', 'fixed' => '/^(?:1(?:1\\d?|4\\d|[2356])|2[1-35]|3(?:[13]\\d|4)|4[13]|5[1-3])\\d{6}$/', 'mobile' => '/^9(?:22|[35][0-8]|4\\d|6[024-9]|88|9[0-489])\\d{6}$/', 'emergency' => '/^11[023]$/', ), 'possible' => array( 'general' => '/^\\d{6,9}$/', 'mobile' => '/^\\d{9}$/', 'emergency' => '/^\\d{3}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ return array( 'code' => '236', 'patterns' => array( 'national' => array( 'general' => '/^[278]\\d{7}$/', 'fixed' => '/^2[12]\\d{6}$/', 'mobile' => '/^7[0257]\\d{6}$/', 'premium' => '/^8776\\d{4}$/', ), 'possible' => array( 'general' => '/^\\d{8}$/', ), ), ); <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Validator; use Locale; use Traversable; use Zend\I18n\Exception as I18nException; use Zend\Stdlib\ArrayUtils; use Zend\Validator\AbstractValidator; use Zend\Validator\Callback; use Zend\Validator\Exception; class PostCode extends AbstractValidator { const INVALID = 'postcodeInvalid'; const NO_MATCH = 'postcodeNoMatch'; const SERVICE = 'postcodeService'; const SERVICEFAILURE = 'postcodeServiceFailure'; /** * @var array */ protected $messageTemplates = array( self::INVALID => "Invalid type given. String or integer expected", self::NO_MATCH => "The input does not appear to be a postal code", self::SERVICE => "The input does not appear to be a postal code", self::SERVICEFAILURE => "An exception has been raised while validating the input", ); /** * Optional Locale to use * * @var string|null */ protected $locale; /** * Optional Manual postal code format * * @var string|null */ protected $format; /** * Optional Service callback for additional validation * * @var mixed|null */ protected $service; /** * Postal Code regexes by territory * * @var array */ protected static $postCodeRegex = array( 'GB' => 'GIR[ ]?0AA|((AB|AL|B|BA|BB|BD|BH|BL|BN|BR|BS|BT|CA|CB|CF|CH|CM|CO|CR|CT|CV|CW|DA|DD|DE|DG|DH|DL|DN|DT|DY|E|EC|EH|EN|EX|FK|FY|G|GL|GY|GU|HA|HD|HG|HP|HR|HS|HU|HX|IG|IM|IP|IV|JE|KA|KT|KW|KY|L|LA|LD|LE|LL|LN|LS|LU|M|ME|MK|ML|N|NE|NG|NN|NP|NR|NW|OL|OX|PA|PE|PH|PL|PO|PR|RG|RH|RM|S|SA|SE|SG|SK|SL|SM|SN|SO|SP|SR|SS|ST|SW|SY|TA|TD|TF|TN|TQ|TR|TS|TW|UB|W|WA|WC|WD|WF|WN|WR|WS|WV|YO|ZE)(\d[\dA-Z]?[ ]?\d[ABD-HJLN-UW-Z]{2}))|BFPO[ ]?\d{1,4}', 'JE' => 'JE\d[\dA-Z]?[ ]?\d[ABD-HJLN-UW-Z]{2}', 'GG' => 'GY\d[\dA-Z]?[ ]?\d[ABD-HJLN-UW-Z]{2}', 'IM' => 'IM\d[\dA-Z]?[ ]?\d[ABD-HJLN-UW-Z]{2}', 'US' => '\d{5}([ \-]\d{4})?', 'CA' => '[ABCEGHJKLMNPRSTVXY]\d[ABCEGHJ-NPRSTV-Z][ ]?\d[ABCEGHJ-NPRSTV-Z]\d', 'DE' => '\d{5}', 'JP' => '\d{3}-\d{4}', 'FR' => '\d{2}[ ]?\d{3}', 'AU' => '\d{4}', 'IT' => '\d{5}', 'CH' => '\d{4}', 'AT' => '\d{4}', 'ES' => '\d{5}', 'NL' => '\d{4}[ ]?[A-Z]{2}', 'BE' => '\d{4}', 'DK' => '\d{4}', 'SE' => '\d{3}[ ]?\d{2}', 'NO' => '\d{4}', 'BR' => '\d{5}[\-]?\d{3}', 'PT' => '\d{4}([\-]\d{3})?', 'FI' => '\d{5}', 'AX' => '22\d{3}', 'KR' => '\d{3}[\-]\d{3}', 'CN' => '\d{6}', 'TW' => '\d{3}(\d{2})?', 'SG' => '\d{6}', 'DZ' => '\d{5}', 'AD' => 'AD\d{3}', 'AR' => '([A-HJ-NP-Z])?\d{4}([A-Z]{3})?', 'AM' => '(37)?\d{4}', 'AZ' => '\d{4}', 'BH' => '((1[0-2]|[2-9])\d{2})?', 'BD' => '\d{4}', 'BB' => '(BB\d{5})?', 'BY' => '\d{6}', 'BM' => '[A-Z]{2}[ ]?[A-Z0-9]{2}', 'BA' => '\d{5}', 'IO' => 'BBND 1ZZ', 'BN' => '[A-Z]{2}[ ]?\d{4}', 'BG' => '\d{4}', 'KH' => '\d{5}', 'CV' => '\d{4}', 'CL' => '\d{7}', 'CR' => '\d{4,5}|\d{3}-\d{4}', 'HR' => '\d{5}', 'CY' => '\d{4}', 'CZ' => '\d{3}[ ]?\d{2}', 'DO' => '\d{5}', 'EC' => '([A-Z]\d{4}[A-Z]|(?:[A-Z]{2})?\d{6})?', 'EG' => '\d{5}', 'EE' => '\d{5}', 'FO' => '\d{3}', 'GE' => '\d{4}', 'GR' => '\d{3}[ ]?\d{2}', 'GL' => '39\d{2}', 'GT' => '\d{5}', 'HT' => '\d{4}', 'HN' => '(?:\d{5})?', 'HU' => '\d{4}', 'IS' => '\d{3}', 'IN' => '\d{6}', 'ID' => '\d{5}', 'IE' => '((D|DUBLIN)?([1-9]|6[wW]|1[0-8]|2[024]))?', 'IL' => '\d{5}', 'JO' => '\d{5}', 'KZ' => '\d{6}', 'KE' => '\d{5}', 'KW' => '\d{5}', 'LA' => '\d{5}', 'LV' => '\d{4}', 'LB' => '(\d{4}([ ]?\d{4})?)?', 'LI' => '(948[5-9])|(949[0-7])', 'LT' => '\d{5}', 'LU' => '\d{4}', 'MK' => '\d{4}', 'MY' => '\d{5}', 'MV' => '\d{5}', 'MT' => '[A-Z]{3}[ ]?\d{2,4}', 'MU' => '(\d{3}[A-Z]{2}\d{3})?', 'MX' => '\d{5}', 'MD' => '\d{4}', 'MC' => '980\d{2}', 'MA' => '\d{5}', 'NP' => '\d{5}', 'NZ' => '\d{4}', 'NI' => '((\d{4}-)?\d{3}-\d{3}(-\d{1})?)?', 'NG' => '(\d{6})?', 'OM' => '(PC )?\d{3}', 'PK' => '\d{5}', 'PY' => '\d{4}', 'PH' => '\d{4}', 'PL' => '\d{2}-\d{3}', 'PR' => '00[679]\d{2}([ \-]\d{4})?', 'RO' => '\d{6}', 'RU' => '\d{6}', 'SM' => '4789\d', 'SA' => '\d{5}', 'SN' => '\d{5}', 'SK' => '\d{3}[ ]?\d{2}', 'SI' => '\d{4}', 'ZA' => '\d{4}', 'LK' => '\d{5}', 'TJ' => '\d{6}', 'TH' => '\d{5}', 'TN' => '\d{4}', 'TR' => '\d{5}', 'TM' => '\d{6}', 'UA' => '\d{5}', 'UY' => '\d{5}', 'UZ' => '\d{6}', 'VA' => '00120', 'VE' => '\d{4}', 'ZM' => '\d{5}', 'AS' => '96799', 'CC' => '6799', 'CK' => '\d{4}', 'RS' => '\d{6}', 'ME' => '8\d{4}', 'CS' => '\d{5}', 'YU' => '\d{5}', 'CX' => '6798', 'ET' => '\d{4}', 'FK' => 'FIQQ 1ZZ', 'NF' => '2899', 'FM' => '(9694[1-4])([ \-]\d{4})?', 'GF' => '9[78]3\d{2}', 'GN' => '\d{3}', 'GP' => '9[78][01]\d{2}', 'GS' => 'SIQQ 1ZZ', 'GU' => '969[123]\d([ \-]\d{4})?', 'GW' => '\d{4}', 'HM' => '\d{4}', 'IQ' => '\d{5}', 'KG' => '\d{6}', 'LR' => '\d{4}', 'LS' => '\d{3}', 'MG' => '\d{3}', 'MH' => '969[67]\d([ \-]\d{4})?', 'MN' => '\d{6}', 'MP' => '9695[012]([ \-]\d{4})?', 'MQ' => '9[78]2\d{2}', 'NC' => '988\d{2}', 'NE' => '\d{4}', 'VI' => '008(([0-4]\d)|(5[01]))([ \-]\d{4})?', 'PF' => '987\d{2}', 'PG' => '\d{3}', 'PM' => '9[78]5\d{2}', 'PN' => 'PCRN 1ZZ', 'PW' => '96940', 'RE' => '9[78]4\d{2}', 'SH' => '(ASCN|STHL) 1ZZ', 'SJ' => '\d{4}', 'SO' => '\d{5}', 'SZ' => '[HLMS]\d{3}', 'TC' => 'TKCA 1ZZ', 'WF' => '986\d{2}', 'YT' => '976\d{2}', ); /** * Constructor for the PostCode validator * * Accepts a string locale and/or "format". * * @param array|Traversable $options * @throws Exception\ExtensionNotLoadedException if ext/intl is not present */ public function __construct($options = array()) { if (!extension_loaded('intl')) { throw new I18nException\ExtensionNotLoadedException(sprintf( '%s component requires the intl PHP extension', __NAMESPACE__ )); } if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } if (array_key_exists('locale', $options)) { $this->setLocale($options['locale']); } else { $this->setLocale(Locale::getDefault()); } if (array_key_exists('format', $options)) { $this->setFormat($options['format']); } if (array_key_exists('service', $options)) { $this->setService($options['service']); } parent::__construct($options); } /** * Returns the set locale * * @return string|null The set locale */ public function getLocale() { return $this->locale; } /** * Sets the locale to use * * @param string|null $locale * @return PostCode Provides fluid interface */ public function setLocale($locale) { $this->locale = $locale; return $this; } /** * Returns the set postal code format * * @return string|null */ public function getFormat() { return $this->format; } /** * Sets a self defined postal format as regex * * @param string $format * @return PostCode Provides fluid interface */ public function setFormat($format) { $this->format = $format; return $this; } /** * Returns the actual set service * * @return mixed|null */ public function getService() { return $this->service; } /** * Sets a new callback for service validation * * @param mixed $service * @return PostCode Provides fluid interface */ public function setService($service) { $this->service = $service; return $this; } /** * Returns true if and only if $value is a valid postalcode * * @param string $value * @return bool * @throws Exception\InvalidArgumentException */ public function isValid($value) { if (!is_string($value) && !is_int($value)) { $this->error(self::INVALID); return false; } $this->setValue($value); $service = $this->getService(); $locale = $this->getLocale(); $format = $this->getFormat(); if ((null === $format || '' === $format) && !empty($locale)) { $region = Locale::getRegion($locale); if ('' === $region) { throw new Exception\InvalidArgumentException("Locale must contain a region"); } if (isset(static::$postCodeRegex[$region])) { $format = static::$postCodeRegex[$region]; } } if (null === $format || '' === $format) { throw new Exception\InvalidArgumentException("A postcode-format string has to be given for validation"); } if ($format[0] !== '/') { $format = '/^' . $format; } if ($format[strlen($format) - 1] !== '/') { $format .= '$/'; } if (!empty($service)) { if (!is_callable($service)) { throw new Exception\InvalidArgumentException('Invalid callback given'); } try { $callback = new Callback($service); $callback->setOptions(array( 'format' => $format, 'locale' => $locale, )); if (!$callback->isValid($value)) { $this->error(self::SERVICE, $value); return false; } } catch (\Exception $e) { $this->error(self::SERVICEFAILURE, $value); return false; } } if (!preg_match($format, $value)) { $this->error(self::NO_MATCH); return false; } return true; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Validator; use Locale; use IntlDateFormatter; use Traversable; use Zend\I18n\Exception as I18nException; use Zend\Validator\AbstractValidator; use Zend\Validator\Exception as ValidatorException; class DateTime extends AbstractValidator { const INVALID = 'datetimeInvalid'; const INVALID_DATETIME = 'datetimeInvalidDateTime'; /** * @var array */ protected $messageTemplates = array( self::INVALID => "Invalid type given. String expected", self::INVALID_DATETIME => "The input does not appear to be a valid datetime", ); /** * Optional locale * * @var string|null */ protected $locale; /** * @var int */ protected $dateType; /** * @var int */ protected $timeType; /** * Optional timezone * * @var string */ protected $timezone; /** * @var string */ protected $pattern; /** * @var int */ protected $calendar; /** * @var IntlDateFormatter */ protected $formatter; /** * Is the formatter invalidated * * Invalidation occurs when immutable properties are changed * * @var bool */ protected $invalidateFormatter = false; /** * Constructor for the Date validator * * @param array|Traversable $options * @throws I18nException\ExtensionNotLoadedException if ext/intl is not present */ public function __construct($options = array()) { if (!extension_loaded('intl')) { throw new I18nException\ExtensionNotLoadedException(sprintf( '%s component requires the intl PHP extension', __NAMESPACE__ )); } // Delaying initialization until we know ext/intl is available $this->dateType = IntlDateFormatter::NONE; $this->timeType = IntlDateFormatter::NONE; $this->calendar = IntlDateFormatter::GREGORIAN; parent::__construct($options); if (null === $this->locale) { $this->locale = Locale::getDefault(); } if (null === $this->timezone) { $this->timezone = date_default_timezone_get(); } } /** * Sets the calendar to be used by the IntlDateFormatter * * @param int|null $calendar * @return DateTime provides fluent interface */ public function setCalendar($calendar) { $this->calendar = $calendar; return $this; } /** * Returns the calendar to by the IntlDateFormatter * * @return int */ public function getCalendar() { return ($this->formatter && !$this->invalidateFormatter) ? $this->getIntlDateFormatter()->getCalendar() : $this->calendar; } /** * Sets the date format to be used by the IntlDateFormatter * * @param int|null $dateType * @return DateTime provides fluent interface */ public function setDateType($dateType) { $this->dateType = $dateType; $this->invalidateFormatter = true; return $this; } /** * Returns the date format used by the IntlDateFormatter * * @return int */ public function getDateType() { return $this->dateType; } /** * Sets the pattern to be used by the IntlDateFormatter * * @param string|null $pattern * @return DateTime provides fluent interface */ public function setPattern($pattern) { $this->pattern = $pattern; return $this; } /** * Returns the pattern used by the IntlDateFormatter * * @return string */ public function getPattern() { return ($this->formatter && !$this->invalidateFormatter) ? $this->getIntlDateFormatter()->getPattern() : $this->pattern; } /** * Sets the time format to be used by the IntlDateFormatter * * @param int|null $timeType * @return DateTime provides fluent interface */ public function setTimeType($timeType) { $this->timeType = $timeType; $this->invalidateFormatter = true; return $this; } /** * Returns the time format used by the IntlDateFormatter * * @return int */ public function getTimeType() { return $this->timeType; } /** * Sets the timezone to be used by the IntlDateFormatter * * @param string|null $timezone * @return DateTime provides fluent interface */ public function setTimezone($timezone) { $this->timezone = $timezone; return $this; } /** * Returns the timezone used by the IntlDateFormatter or the system default if none given * * @return string */ public function getTimezone() { return ($this->formatter && !$this->invalidateFormatter) ? $this->getIntlDateFormatter()->getTimeZoneId() : $this->timezone; } /** * Sets the locale to be used by the IntlDateFormatter * * @param string|null $locale * @return DateTime provides fluent interface */ public function setLocale($locale) { $this->locale = $locale; $this->invalidateFormatter = true; return $this; } /** * Returns the locale used by the IntlDateFormatter or the system default if none given * * @return string */ public function getLocale() { return $this->locale; } /** * Returns true if and only if $value is a floating-point value * * @param string $value * @return bool * @throws ValidatorException\InvalidArgumentException */ public function isValid($value) { if (!is_string($value)) { $this->error(self::INVALID); return false; } $this->setValue($value); $formatter = $this->getIntlDateFormatter(); if (intl_is_failure($formatter->getErrorCode())) { throw new ValidatorException\InvalidArgumentException("Invalid locale string given"); } $position = 0; $parsedDate = $formatter->parse($value, $position); if (intl_is_failure($formatter->getErrorCode())) { $this->error(self::INVALID_DATETIME); return false; } if ($position != strlen($value)) { $this->error(self::INVALID_DATETIME); return false; } return true; } /** * Returns a non lenient configured IntlDateFormatter * * @return IntlDateFormatter */ protected function getIntlDateFormatter() { if ($this->formatter == null || $this->invalidateFormatter) { $this->formatter = new IntlDateFormatter($this->getLocale(), $this->getDateType(), $this->getTimeType(), $this->getTimezone(), $this->getCalendar(), $this->getPattern()); $this->formatter->setLenient(false); $this->invalidateFormatter = false; } return $this->formatter; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Validator; use Traversable; use Zend\Stdlib\ArrayUtils; use Zend\Validator\AbstractValidator; class PhoneNumber extends AbstractValidator { const NO_MATCH = 'phoneNumberNoMatch'; const UNSUPPORTED = 'phoneNumberUnsupported'; const INVALID = 'phoneNumberInvalid'; /** * Validation failure message template definitions * * @var array */ protected $messageTemplates = array( self::NO_MATCH => 'The input does not match a phone number format', self::UNSUPPORTED => 'The country provided is currently unsupported', self::INVALID => 'Invalid type given. String expected', ); /** * Phone Number Patterns * * @link http://code.google.com/p/libphonenumber/source/browse/trunk/resources/PhoneNumberMetadata.xml * @var array */ protected static $phone = array(); /** * ISO 3611 Country Code * * @var string */ protected $country; /** * Allow Possible Matches * * @var bool */ protected $allowPossible = false; /** * Allowed Types * * @var array */ protected $allowedTypes = array( 'general', 'fixed', 'tollfree', 'personal', 'mobile', 'voip', 'uan', ); /** * Constructor for the PhoneNumber validator * * Options * - country | string | field or value * - allowed_types | array | array of allowed types * - allow_possible | boolean | allow possible matches aka non-strict * * @param array|Traversable $options */ public function __construct($options = array()) { if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } if (array_key_exists('country', $options)) { $this->setCountry($options['country']); } if (array_key_exists('allowed_types', $options)) { $this->allowedTypes($options['allowed_types']); } if (array_key_exists('allow_possible', $options)) { $this->allowPossible($options['allow_possible']); } parent::__construct($options); } /** * Allowed Types * * @param array|null $types * @return self|array */ public function allowedTypes(array $types = null) { if (null !== $types) { $this->allowedTypes = $types; return $this; } return $this->allowedTypes; } /** * Allow Possible * * @param bool|null $possible * @return self|bool */ public function allowPossible($possible = null) { if (null !== $possible) { $this->allowPossible = (bool) $possible; return $this; } return $this->allowPossible; } /** * Get Country * * @return string */ public function getCountry() { return $this->country; } /** * Set Country * * @param string $country * @return self */ public function setCountry($country) { $this->country = strtoupper($country); return $this; } /** * Load Pattern * * @param string $code * @return array[]|false */ protected function loadPattern($code) { if (!isset(static::$phone[$code])) { if (!preg_match('/^[A-Z]{2}$/D', $code)) { return false; } $file = __DIR__ . '/PhoneNumber/' . $code . '.php'; if (!file_exists($file)) { return false; } static::$phone[$code] = include $file; } return static::$phone[$code]; } /** * Returns true if and only if $value matches phone number format * * @param string $value * @param array $context * @return bool */ public function isValid($value = null, $context = null) { if (!is_scalar($value)) { $this->error(self::INVALID); return false; } $this->setValue($value); $country = $this->getCountry(); if (!$countryPattern = $this->loadPattern($country)) { if (isset($context[$country])) { $country = $context[$country]; } if (!$countryPattern = $this->loadPattern($country)) { $this->error(self::UNSUPPORTED); return false; } } $codeLength = strlen($countryPattern['code']); /* * Check for existence of either: * 1) E.123/E.164 international prefix * 2) International double-O prefix * 3) Bare country prefix */ if (('+' . $countryPattern['code']) == substr($value, 0, $codeLength + 1)) { $valueNoCountry = substr($value, $codeLength + 1); } elseif (('00' . $countryPattern['code']) == substr($value, 0, $codeLength + 2)) { $valueNoCountry = substr($value, $codeLength + 2); } elseif ($countryPattern['code'] == substr($value, 0, $codeLength)) { $valueNoCountry = substr($value, $codeLength); } // check against allowed types strict match: foreach ($countryPattern['patterns']['national'] as $type => $pattern) { if (in_array($type, $this->allowedTypes)) { // check pattern: if (preg_match($pattern, $value)) { return true; } elseif (isset($valueNoCountry) && preg_match($pattern, $valueNoCountry)) { // this handles conditions where the country code and prefix are the same return true; } } } // check for possible match: if ($this->allowPossible()) { foreach ($countryPattern['patterns']['possible'] as $type => $pattern) { if (in_array($type, $this->allowedTypes)) { // check pattern: if (preg_match($pattern, $value)) { return true; } elseif (isset($valueNoCountry) && preg_match($pattern, $valueNoCountry)) { // this handles conditions where the country code and prefix are the same return true; } } } } $this->error(self::NO_MATCH); return false; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\I18n\Validator; use Locale; use NumberFormatter; use Traversable; use Zend\I18n\Exception as I18nException; use Zend\Stdlib\ArrayUtils; use Zend\Validator\AbstractValidator; use Zend\Validator\Exception; class Int extends AbstractValidator { const INVALID = 'intInvalid'; const NOT_INT = 'notInt'; /** * @var array */ protected $messageTemplates = array( self::INVALID => "Invalid type given. String or integer expected", self::NOT_INT => "The input does not appear to be an integer", ); /** * Optional locale * * @var string|null */ protected $locale; /** * Constructor for the integer validator * * @param array|Traversable $options * @throws Exception\ExtensionNotLoadedException if ext/intl is not present */ public function __construct($options = array()) { if (!extension_loaded('intl')) { throw new I18nException\ExtensionNotLoadedException(sprintf( '%s component requires the intl PHP extension', __NAMESPACE__ )); } if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } if (array_key_exists('locale', $options)) { $this->setLocale($options['locale']); } parent::__construct($options); } /** * Returns the set locale */ public function getLocale() { if (null === $this->locale) { $this->locale = Locale::getDefault(); } return $this->locale; } /** * Sets the locale to use * * @param string $locale * @return Int */ public function setLocale($locale) { $this->locale = $locale; return $this; } /** * Returns true if and only if $value is a valid integer * * @param string|int $value * @return bool * @throws Exception\InvalidArgumentException */ public function isValid($value) { if (!is_string($value) && !is_int($value) && !is_float($value)) { $this->error(self::INVALID); return false; } if (is_int($value)) { return true; } $this->setValue($value); $locale = $this->getLocale(); $format = new NumberFormatter($locale, NumberFormatter::DECIMAL); if (intl_is_failure($format->getErrorCode())) { throw new Exception\InvalidArgumentException("Invalid locale string given"); } $parsedInt = $format->parse($value, NumberFormatter::TYPE_INT64); if (intl_is_failure($format->getErrorCode())) { $this->error(self::NOT_INT); return false; } $decimalSep = $format->getSymbol(NumberFormatter::DECIMAL_SEPARATOR_SYMBOL); $groupingSep = $format->getSymbol(NumberFormatter::GROUPING_SEPARATOR_SYMBOL); $valueFiltered = str_replace($groupingSep, '', $value); $valueFiltered = str_replace($decimalSep, '.', $valueFiltered); if (strval($parsedInt) !== $valueFiltered) { $this->error(self::NOT_INT); return false; } return true; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json; use Iterator; use IteratorAggregate; use ReflectionClass; use Zend\Json\Exception\InvalidArgumentException; use Zend\Json\Exception\RecursionException; /** * Encode PHP constructs to JSON */ class Encoder { /** * Whether or not to check for possible cycling * * @var bool */ protected $cycleCheck; /** * Additional options used during encoding * * @var array */ protected $options = array(); /** * Array of visited objects; used to prevent cycling. * * @var array */ protected $visited = array(); /** * Constructor * * @param bool $cycleCheck Whether or not to check for recursion when encoding * @param array $options Additional options used during encoding * @return Encoder */ protected function __construct($cycleCheck = false, $options = array()) { $this->cycleCheck = $cycleCheck; $this->options = $options; } /** * Use the JSON encoding scheme for the value specified * * @param mixed $value The value to be encoded * @param bool $cycleCheck Whether or not to check for possible object recursion when encoding * @param array $options Additional options used during encoding * @return string The encoded value */ public static function encode($value, $cycleCheck = false, $options = array()) { $encoder = new static(($cycleCheck) ? true : false, $options); return $encoder->_encodeValue($value); } /** * Recursive driver which determines the type of value to be encoded * and then dispatches to the appropriate method. $values are either * - objects (returns from {@link _encodeObject()}) * - arrays (returns from {@link _encodeArray()}) * - basic datums (e.g. numbers or strings) (returns from {@link _encodeDatum()}) * * @param $value mixed The value to be encoded * @return string Encoded value */ protected function _encodeValue(&$value) { if (is_object($value)) { return $this->_encodeObject($value); } elseif (is_array($value)) { return $this->_encodeArray($value); } return $this->_encodeDatum($value); } /** * Encode an object to JSON by encoding each of the public properties * * A special property is added to the JSON object called '__className' * that contains the name of the class of $value. This is used to decode * the object on the client into a specific class. * * @param $value object * @return string * @throws RecursionException If recursive checks are enabled and the * object has been serialized previously */ protected function _encodeObject(&$value) { if ($this->cycleCheck) { if ($this->_wasVisited($value)) { if (isset($this->options['silenceCyclicalExceptions']) && $this->options['silenceCyclicalExceptions']===true) { return '"* RECURSION (' . str_replace('\\', '\\\\', get_class($value)) . ') *"'; } else { throw new RecursionException( 'Cycles not supported in JSON encoding, cycle introduced by ' . 'class "' . get_class($value) . '"' ); } } $this->visited[] = $value; } $props = ''; if (method_exists($value, 'toJson')) { $props =',' . preg_replace("/^\{(.*)\}$/","\\1", $value->toJson()); } else { if ($value instanceof IteratorAggregate) { $propCollection = $value->getIterator(); } elseif ($value instanceof Iterator) { $propCollection = $value; } else { $propCollection = get_object_vars($value); } foreach ($propCollection as $name => $propValue) { if (isset($propValue)) { $props .= ',' . $this->_encodeValue($name) . ':' . $this->_encodeValue($propValue); } } } $className = get_class($value); return '{"__className":' . $this->_encodeString($className) . $props . '}'; } /** * Determine if an object has been serialized already * * @param mixed $value * @return bool */ protected function _wasVisited(&$value) { if (in_array($value, $this->visited, true)) { return true; } return false; } /** * JSON encode an array value * * Recursively encodes each value of an array and returns a JSON encoded * array string. * * Arrays are defined as integer-indexed arrays starting at index 0, where * the last index is (count($array) -1); any deviation from that is * considered an associative array, and will be encoded as such. * * @param $array array * @return string */ protected function _encodeArray(&$array) { $tmpArray = array(); // Check for associative array if (!empty($array) && (array_keys($array) !== range(0, count($array) - 1))) { // Associative array $result = '{'; foreach ($array as $key => $value) { $key = (string) $key; $tmpArray[] = $this->_encodeString($key) . ':' . $this->_encodeValue($value); } $result .= implode(',', $tmpArray); $result .= '}'; } else { // Indexed array $result = '['; $length = count($array); for ($i = 0; $i < $length; $i++) { $tmpArray[] = $this->_encodeValue($array[$i]); } $result .= implode(',', $tmpArray); $result .= ']'; } return $result; } /** * JSON encode a basic data type (string, number, boolean, null) * * If value type is not a string, number, boolean, or null, the string * 'null' is returned. * * @param mixed $value * @return string */ protected function _encodeDatum(&$value) { $result = 'null'; if (is_int($value) || is_float($value)) { $result = (string) $value; $result = str_replace(',', '.', $result); } elseif (is_string($value)) { $result = $this->_encodeString($value); } elseif (is_bool($value)) { $result = $value ? 'true' : 'false'; } return $result; } /** * JSON encode a string value by escaping characters as necessary * * @param string $string * @return string */ protected function _encodeString(&$string) { // Escape these characters with a backslash or unicode escape: // " \ / \n \r \t \b \f $search = array('\\', "\n", "\t", "\r", "\b", "\f", '"', '\'', '&', '<', '>', '/'); $replace = array('\\\\', '\\n', '\\t', '\\r', '\\b', '\\f', '\\u0022', '\\u0027', '\\u0026', '\\u003C', '\\u003E', '\\/'); $string = str_replace($search, $replace, $string); // Escape certain ASCII characters: // 0x08 => \b // 0x0c => \f $string = str_replace(array(chr(0x08), chr(0x0C)), array('\b', '\f'), $string); $string = self::encodeUnicodeString($string); return '"' . $string . '"'; } /** * Encode the constants associated with the ReflectionClass * parameter. The encoding format is based on the class2 format * * @param ReflectionClass $cls * @return string Encoded constant block in class2 format */ private static function _encodeConstants(ReflectionClass $cls) { $result = "constants : {"; $constants = $cls->getConstants(); $tmpArray = array(); if (!empty($constants)) { foreach ($constants as $key => $value) { $tmpArray[] = "$key: " . self::encode($value); } $result .= implode(', ', $tmpArray); } return $result . "}"; } /** * Encode the public methods of the ReflectionClass in the * class2 format * * @param ReflectionClass $cls * @return string Encoded method fragment * */ private static function _encodeMethods(ReflectionClass $cls) { $methods = $cls->getMethods(); $result = 'methods:{'; $started = false; foreach ($methods as $method) { if (! $method->isPublic() || !$method->isUserDefined()) { continue; } if ($started) { $result .= ','; } $started = true; $result .= '' . $method->getName(). ':function('; if ('__construct' != $method->getName()) { $parameters = $method->getParameters(); $paramCount = count($parameters); $argsStarted = false; $argNames = "var argNames=["; foreach ($parameters as $param) { if ($argsStarted) { $result .= ','; } $result .= $param->getName(); if ($argsStarted) { $argNames .= ','; } $argNames .= '"' . $param->getName() . '"'; $argsStarted = true; } $argNames .= "];"; $result .= "){" . $argNames . 'var result = ZAjaxEngine.invokeRemoteMethod(' . "this, '" . $method->getName() . "',argNames,arguments);" . 'return(result);}'; } else { $result .= "){}"; } } return $result . "}"; } /** * Encode the public properties of the ReflectionClass in the class2 * format. * * @param ReflectionClass $cls * @return string Encode properties list * */ private static function _encodeVariables(ReflectionClass $cls) { $properties = $cls->getProperties(); $propValues = get_class_vars($cls->getName()); $result = "variables:{"; $cnt = 0; $tmpArray = array(); foreach ($properties as $prop) { if (! $prop->isPublic()) { continue; } $tmpArray[] = $prop->getName() . ':' . self::encode($propValues[$prop->getName()]); } $result .= implode(',', $tmpArray); return $result . "}"; } /** * Encodes the given $className into the class2 model of encoding PHP * classes into JavaScript class2 classes. * NOTE: Currently only public methods and variables are proxied onto * the client machine * * @param $className string The name of the class, the class must be * instantiable using a null constructor * @param $package string Optional package name appended to JavaScript * proxy class name * @return string The class2 (JavaScript) encoding of the class * @throws InvalidArgumentException */ public static function encodeClass($className, $package = '') { $cls = new \ReflectionClass($className); if (! $cls->isInstantiable()) { throw new InvalidArgumentException("'{$className}' must be instantiable"); } return "Class.create('$package$className',{" . self::_encodeConstants($cls) ."," . self::_encodeMethods($cls) ."," . self::_encodeVariables($cls) .'});'; } /** * Encode several classes at once * * Returns JSON encoded classes, using {@link encodeClass()}. * * @param array $classNames * @param string $package * @return string */ public static function encodeClasses(array $classNames, $package = '') { $result = ''; foreach ($classNames as $className) { $result .= static::encodeClass($className, $package); } return $result; } /** * Encode Unicode Characters to \u0000 ASCII syntax. * * This algorithm was originally developed for the * Solar Framework by Paul M. Jones * * @link http://solarphp.com/ * @link https://github.com/solarphp/core/blob/master/Solar/Json.php * @param string $value * @return string */ public static function encodeUnicodeString($value) { $strlenVar = strlen($value); $ascii = ""; /** * Iterate over every character in the string, * escaping with a slash or encoding to UTF-8 where necessary */ for ($i = 0; $i < $strlenVar; $i++) { $ordVarC = ord($value[$i]); switch (true) { case (($ordVarC >= 0x20) && ($ordVarC <= 0x7F)): // characters U-00000000 - U-0000007F (same as ASCII) $ascii .= $value[$i]; break; case (($ordVarC & 0xE0) == 0xC0): // characters U-00000080 - U-000007FF, mask 110XXXXX // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 $char = pack('C*', $ordVarC, ord($value[$i + 1])); $i += 1; $utf16 = self::_utf82utf16($char); $ascii .= sprintf('\u%04s', bin2hex($utf16)); break; case (($ordVarC & 0xF0) == 0xE0): // characters U-00000800 - U-0000FFFF, mask 1110XXXX // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 $char = pack('C*', $ordVarC, ord($value[$i + 1]), ord($value[$i + 2])); $i += 2; $utf16 = self::_utf82utf16($char); $ascii .= sprintf('\u%04s', bin2hex($utf16)); break; case (($ordVarC & 0xF8) == 0xF0): // characters U-00010000 - U-001FFFFF, mask 11110XXX // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 $char = pack('C*', $ordVarC, ord($value[$i + 1]), ord($value[$i + 2]), ord($value[$i + 3])); $i += 3; $utf16 = self::_utf82utf16($char); $ascii .= sprintf('\u%04s', bin2hex($utf16)); break; case (($ordVarC & 0xFC) == 0xF8): // characters U-00200000 - U-03FFFFFF, mask 111110XX // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 $char = pack('C*', $ordVarC, ord($value[$i + 1]), ord($value[$i + 2]), ord($value[$i + 3]), ord($value[$i + 4])); $i += 4; $utf16 = self::_utf82utf16($char); $ascii .= sprintf('\u%04s', bin2hex($utf16)); break; case (($ordVarC & 0xFE) == 0xFC): // characters U-04000000 - U-7FFFFFFF, mask 1111110X // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 $char = pack('C*', $ordVarC, ord($value[$i + 1]), ord($value[$i + 2]), ord($value[$i + 3]), ord($value[$i + 4]), ord($value[$i + 5])); $i += 5; $utf16 = self::_utf82utf16($char); $ascii .= sprintf('\u%04s', bin2hex($utf16)); break; } } return $ascii; } /** * Convert a string from one UTF-8 char to one UTF-16 char. * * Normally should be handled by mb_convert_encoding, but * provides a slower PHP-only method for installations * that lack the multibyte string extension. * * This method is from the Solar Framework by Paul M. Jones * * @link http://solarphp.com * @param string $utf8 UTF-8 character * @return string UTF-16 character */ protected static function _utf82utf16($utf8) { // Check for mb extension otherwise do by hand. if (function_exists('mb_convert_encoding')) { return mb_convert_encoding($utf8, 'UTF-16', 'UTF-8'); } switch (strlen($utf8)) { case 1: // this case should never be reached, because we are in ASCII range // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 return $utf8; case 2: // return a UTF-16 character from a 2-byte UTF-8 char // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 return chr(0x07 & (ord($utf8{0}) >> 2)) . chr((0xC0 & (ord($utf8{0}) << 6)) | (0x3F & ord($utf8{1}))); case 3: // return a UTF-16 character from a 3-byte UTF-8 char // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 return chr((0xF0 & (ord($utf8{0}) << 4)) | (0x0F & (ord($utf8{1}) >> 2))) . chr((0xC0 & (ord($utf8{1}) << 6)) | (0x7F & ord($utf8{2}))); } // ignoring UTF-32 for now, sorry return ''; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json; use SimpleXMLElement; use Zend\Json\Exception\RecursionException; use Zend\Json\Exception\RuntimeException; use ZendXml\Security as XmlSecurity; /** * Class for encoding to and decoding from JSON. */ class Json { /** * How objects should be encoded -- arrays or as stdClass. TYPE_ARRAY is 1 * so that it is a boolean true value, allowing it to be used with * ext/json's functions. */ const TYPE_ARRAY = 1; const TYPE_OBJECT = 0; /** * To check the allowed nesting depth of the XML tree during xml2json conversion. * * @var int */ public static $maxRecursionDepthAllowed = 25; /** * @var bool */ public static $useBuiltinEncoderDecoder = false; /** * Decodes the given $encodedValue string which is * encoded in the JSON format * * Uses ext/json's json_decode if available. * * @param string $encodedValue Encoded in JSON format * @param int $objectDecodeType Optional; flag indicating how to decode * objects. See {@link Zend\Json\Decoder::decode()} for details. * @return mixed * @throws RuntimeException */ public static function decode($encodedValue, $objectDecodeType = self::TYPE_OBJECT) { $encodedValue = (string) $encodedValue; if (function_exists('json_decode') && static::$useBuiltinEncoderDecoder !== true) { $decode = json_decode($encodedValue, $objectDecodeType); switch (json_last_error()) { case JSON_ERROR_NONE: break; case JSON_ERROR_DEPTH: throw new RuntimeException('Decoding failed: Maximum stack depth exceeded'); case JSON_ERROR_CTRL_CHAR: throw new RuntimeException('Decoding failed: Unexpected control character found'); case JSON_ERROR_SYNTAX: throw new RuntimeException('Decoding failed: Syntax error'); default: throw new RuntimeException('Decoding failed'); } return $decode; } return Decoder::decode($encodedValue, $objectDecodeType); } /** * Encode the mixed $valueToEncode into the JSON format * * Encodes using ext/json's json_encode() if available. * * NOTE: Object should not contain cycles; the JSON format * does not allow object reference. * * NOTE: Only public variables will be encoded * * NOTE: Encoding native javascript expressions are possible using Zend\Json\Expr. * You can enable this by setting $options['enableJsonExprFinder'] = true * * @see Zend\Json\Expr * * @param mixed $valueToEncode * @param bool $cycleCheck Optional; whether or not to check for object recursion; off by default * @param array $options Additional options used during encoding * @return string JSON encoded object */ public static function encode($valueToEncode, $cycleCheck = false, $options = array()) { if (is_object($valueToEncode)) { if (method_exists($valueToEncode, 'toJson')) { return $valueToEncode->toJson(); } elseif (method_exists($valueToEncode, 'toArray')) { return static::encode($valueToEncode->toArray(), $cycleCheck, $options); } } // Pre-encoding look for Zend\Json\Expr objects and replacing by tmp ids $javascriptExpressions = array(); if (isset($options['enableJsonExprFinder']) && ($options['enableJsonExprFinder'] == true) ) { $valueToEncode = static::_recursiveJsonExprFinder($valueToEncode, $javascriptExpressions); } // Encoding if (function_exists('json_encode') && static::$useBuiltinEncoderDecoder !== true) { $encodedResult = json_encode( $valueToEncode, JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_AMP ); } else { $encodedResult = Encoder::encode($valueToEncode, $cycleCheck, $options); } //only do post-processing to revert back the Zend\Json\Expr if any. if (count($javascriptExpressions) > 0) { $count = count($javascriptExpressions); for ($i = 0; $i < $count; $i++) { $magicKey = $javascriptExpressions[$i]['magicKey']; $value = $javascriptExpressions[$i]['value']; $encodedResult = str_replace( //instead of replacing "key:magicKey", we replace directly magicKey by value because "key" never changes. '"' . $magicKey . '"', $value, $encodedResult ); } } return $encodedResult; } /** * Check & Replace Zend\Json\Expr for tmp ids in the valueToEncode * * Check if the value is a Zend\Json\Expr, and if replace its value * with a magic key and save the javascript expression in an array. * * NOTE this method is recursive. * * NOTE: This method is used internally by the encode method. * * @see encode * @param mixed $value a string - object property to be encoded * @param array $javascriptExpressions * @param null|string|int $currentKey * @return mixed */ protected static function _recursiveJsonExprFinder( &$value, array &$javascriptExpressions, $currentKey = null ) { if ($value instanceof Expr) { // TODO: Optimize with ascii keys, if performance is bad $magicKey = "____" . $currentKey . "_" . (count($javascriptExpressions)); $javascriptExpressions[] = array( //if currentKey is integer, encodeUnicodeString call is not required. "magicKey" => (is_int($currentKey)) ? $magicKey : Encoder::encodeUnicodeString($magicKey), "value" => $value->__toString(), ); $value = $magicKey; } elseif (is_array($value)) { foreach ($value as $k => $v) { $value[$k] = static::_recursiveJsonExprFinder($value[$k], $javascriptExpressions, $k); } } elseif (is_object($value)) { foreach ($value as $k => $v) { $value->$k = static::_recursiveJsonExprFinder($value->$k, $javascriptExpressions, $k); } } return $value; } /** * Return the value of an XML attribute text or the text between * the XML tags * * In order to allow Zend\Json\Expr from xml, we check if the node * matches the pattern that try to detect if it is a new Zend\Json\Expr * if it matches, we return a new Zend\Json\Expr instead of a text node * * @param SimpleXMLElement $simpleXmlElementObject * @return Expr|string */ protected static function _getXmlValue($simpleXmlElementObject) { $pattern = '/^[\s]*new Zend[_\\]Json[_\\]Expr[\s]*\([\s]*[\"\']{1}(.*)[\"\']{1}[\s]*\)[\s]*$/'; $matchings = array(); $match = preg_match($pattern, $simpleXmlElementObject, $matchings); if ($match) { return new Expr($matchings[1]); } return (trim(strval($simpleXmlElementObject))); } /** * _processXml - Contains the logic for xml2json * * The logic in this function is a recursive one. * * The main caller of this function (i.e. fromXml) needs to provide * only the first two parameters i.e. the SimpleXMLElement object and * the flag for ignoring or not ignoring XML attributes. The third parameter * will be used internally within this function during the recursive calls. * * This function converts the SimpleXMLElement object into a PHP array by * calling a recursive (protected static) function in this class. Once all * the XML elements are stored in the PHP array, it is returned to the caller. * * @param SimpleXMLElement $simpleXmlElementObject * @param bool $ignoreXmlAttributes * @param int $recursionDepth * @throws Exception\RecursionException if the XML tree is deeper than the allowed limit. * @return array */ protected static function _processXml($simpleXmlElementObject, $ignoreXmlAttributes, $recursionDepth = 0) { // Keep an eye on how deeply we are involved in recursion. if ($recursionDepth > static::$maxRecursionDepthAllowed) { // XML tree is too deep. Exit now by throwing an exception. throw new RecursionException( "Function _processXml exceeded the allowed recursion depth of " . static::$maxRecursionDepthAllowed ); } $children = $simpleXmlElementObject->children(); $name = $simpleXmlElementObject->getName(); $value = static::_getXmlValue($simpleXmlElementObject); $attributes = (array) $simpleXmlElementObject->attributes(); if (!count($children)) { if (!empty($attributes) && !$ignoreXmlAttributes) { foreach ($attributes['@attributes'] as $k => $v) { $attributes['@attributes'][$k] = static::_getXmlValue($v); } if (!empty($value)) { $attributes['@text'] = $value; } return array($name => $attributes); } return array($name => $value); } $childArray = array(); foreach ($children as $child) { $childname = $child->getName(); $element = static::_processXml($child, $ignoreXmlAttributes, $recursionDepth + 1); if (array_key_exists($childname, $childArray)) { if (empty($subChild[$childname])) { $childArray[$childname] = array($childArray[$childname]); $subChild[$childname] = true; } $childArray[$childname][] = $element[$childname]; } else { $childArray[$childname] = $element[$childname]; } } if (!empty($attributes) && !$ignoreXmlAttributes) { foreach ($attributes['@attributes'] as $k => $v) { $attributes['@attributes'][$k] = static::_getXmlValue($v); } $childArray['@attributes'] = $attributes['@attributes']; } if (!empty($value)) { $childArray['@text'] = $value; } return array($name => $childArray); } /** * fromXml - Converts XML to JSON * * Converts a XML formatted string into a JSON formatted string. * The value returned will be a string in JSON format. * * The caller of this function needs to provide only the first parameter, * which is an XML formatted String. The second parameter is optional, which * lets the user to select if the XML attributes in the input XML string * should be included or ignored in xml2json conversion. * * This function converts the XML formatted string into a PHP array by * calling a recursive (protected static) function in this class. Then, it * converts that PHP array into JSON by calling the "encode" static function. * * NOTE: Encoding native javascript expressions via Zend\Json\Expr is not possible. * * @static * @access public * @param string $xmlStringContents XML String to be converted * @param bool $ignoreXmlAttributes Include or exclude XML attributes in * the xml2json conversion process. * @return mixed - JSON formatted string on success * @throws \Zend\Json\Exception\RuntimeException if the input not a XML formatted string */ public static function fromXml($xmlStringContents, $ignoreXmlAttributes = true) { // Load the XML formatted string into a Simple XML Element object. $simpleXmlElementObject = XmlSecurity::scan($xmlStringContents); // If it is not a valid XML content, throw an exception. if (!$simpleXmlElementObject) { throw new RuntimeException('Function fromXml was called with an invalid XML formatted string.'); } // End of if ($simpleXmlElementObject == null) $resultArray = null; // Call the recursive function to convert the XML into a PHP array. $resultArray = static::_processXml($simpleXmlElementObject, $ignoreXmlAttributes); // Convert the PHP array to JSON using Zend\Json\Json encode method. // It is just that simple. $jsonStringOutput = static::encode($resultArray); return($jsonStringOutput); } /** * Pretty-print JSON string * * Use 'indent' option to select indentation string - by default it's a tab * * @param string $json Original JSON string * @param array $options Encoding options * @return string */ public static function prettyPrint($json, $options = array()) { $tokens = preg_split('|([\{\}\]\[,])|', $json, -1, PREG_SPLIT_DELIM_CAPTURE); $result = ""; $indent = 0; $ind = "\t"; if (isset($options['indent'])) { $ind = $options['indent']; } $inLiteral = false; foreach ($tokens as $token) { if ($token == "") continue; $prefix = str_repeat($ind, $indent); if (!$inLiteral && ($token == "{" || $token == "[")) { $indent++; if ($result != "" && $result[strlen($result)-1] == "\n") { $result .= $prefix; } $result .= "$token\n"; } elseif (!$inLiteral && ($token == "}" || $token == "]")) { $indent--; $prefix = str_repeat($ind, $indent); $result .= "\n$prefix$token"; } elseif (!$inLiteral && $token == ",") { $result .= "$token\n"; } else { $result .= ($inLiteral ? '' : $prefix) . $token; //remove escaped backslash sequences causing false positives in next check $token = str_replace('\\', '', $token); // Count # of unescaped double-quotes in token, subtract # of // escaped double-quotes and if the result is odd then we are // inside a string literal if ((substr_count($token, '"')-substr_count($token, '\\"')) % 2 != 0) { $inLiteral = !$inLiteral; } } } return $result; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json; /** * Class for Zend\Json\Json encode method. * * This class simply holds a string with a native Javascript Expression, * so objects | arrays to be encoded with Zend\Json\Json can contain native * Javascript Expressions. * * Example: * <code> * $foo = array( * 'integer' => 9, * 'string' => 'test string', * 'function' => Zend\Json\Expr( * 'function () { window.alert("javascript function encoded by Zend\Json\Json") }' * ), * ); * * Zend\Json\Json::encode($foo, false, array('enableJsonExprFinder' => true)); * // it will returns json encoded string: * // {"integer":9,"string":"test string","function":function () {window.alert("javascript function encoded by Zend\Json\Json")}} * </code> */ class Expr { /** * Storage for javascript expression. * * @var string */ protected $expression; /** * Constructor * * @param string $expression the expression to hold. */ public function __construct($expression) { $this->expression = (string) $expression; } /** * Cast to string * * @return string holded javascript expression. */ public function __toString() { return $this->expression; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json; use stdClass; use Zend\Json\Exception\InvalidArgumentException; use Zend\Json\Exception\RuntimeException; /** * Decode JSON encoded string to PHP variable constructs */ class Decoder { /** * Parse tokens used to decode the JSON object. These are not * for public consumption, they are just used internally to the * class. */ const EOF = 0; const DATUM = 1; const LBRACE = 2; const LBRACKET = 3; const RBRACE = 4; const RBRACKET = 5; const COMMA = 6; const COLON = 7; /** * Use to maintain a "pointer" to the source being decoded * * @var string */ protected $source; /** * Caches the source length * * @var int */ protected $sourceLength; /** * The offset within the source being decoded * * @var int * */ protected $offset; /** * The current token being considered in the parser cycle * * @var int */ protected $token; /** * Flag indicating how objects should be decoded * * @var int * @access protected */ protected $decodeType; /** * @var $_tokenValue */ protected $tokenValue; /** * Constructor * * @param string $source String source to decode * @param int $decodeType How objects should be decoded -- see * {@link Zend\Json\Json::TYPE_ARRAY} and {@link Zend\Json\Json::TYPE_OBJECT} for * valid values * @throws InvalidArgumentException */ protected function __construct($source, $decodeType) { // Set defaults $this->source = self::decodeUnicodeString($source); $this->sourceLength = strlen($this->source); $this->token = self::EOF; $this->offset = 0; switch ($decodeType) { case Json::TYPE_ARRAY: case Json::TYPE_OBJECT: $this->decodeType = $decodeType; break; default: throw new InvalidArgumentException("Unknown decode type '{$decodeType}', please use one of the constants Json::TYPE_*"); } // Set pointer at first token $this->_getNextToken(); } /** * Decode a JSON source string * * Decodes a JSON encoded string. The value returned will be one of the * following: * - integer * - float * - boolean * - null * - stdClass * - array * - array of one or more of the above types * * By default, decoded objects will be returned as associative arrays; to * return a stdClass object instead, pass {@link Zend\Json\Json::TYPE_OBJECT} to * the $objectDecodeType parameter. * * @static * @access public * @param string $source String to be decoded * @param int $objectDecodeType How objects should be decoded; should be * either or {@link Zend\Json\Json::TYPE_ARRAY} or * {@link Zend\Json\Json::TYPE_OBJECT}; defaults to TYPE_ARRAY * @return mixed */ public static function decode($source, $objectDecodeType = Json::TYPE_OBJECT) { $decoder = new static($source, $objectDecodeType); return $decoder->_decodeValue(); } /** * Recursive driving routine for supported toplevel tops * * @return mixed */ protected function _decodeValue() { switch ($this->token) { case self::DATUM: $result = $this->tokenValue; $this->_getNextToken(); return($result); break; case self::LBRACE: return($this->_decodeObject()); break; case self::LBRACKET: return($this->_decodeArray()); break; default: return null; break; } } /** * Decodes an object of the form: * { "attribute: value, "attribute2" : value,...} * * If Zend\Json\Encoder was used to encode the original object then * a special attribute called __className which specifies a class * name that should wrap the data contained within the encoded source. * * Decodes to either an array or stdClass object, based on the value of * {@link $decodeType}. If invalid $decodeType present, returns as an * array. * * @return array|stdClass * @throws RuntimeException */ protected function _decodeObject() { $members = array(); $tok = $this->_getNextToken(); while ($tok && $tok != self::RBRACE) { if ($tok != self::DATUM || ! is_string($this->tokenValue)) { throw new RuntimeException('Missing key in object encoding: ' . $this->source); } $key = $this->tokenValue; $tok = $this->_getNextToken(); if ($tok != self::COLON) { throw new RuntimeException('Missing ":" in object encoding: ' . $this->source); } $tok = $this->_getNextToken(); $members[$key] = $this->_decodeValue(); $tok = $this->token; if ($tok == self::RBRACE) { break; } if ($tok != self::COMMA) { throw new RuntimeException('Missing "," in object encoding: ' . $this->source); } $tok = $this->_getNextToken(); } switch ($this->decodeType) { case Json::TYPE_OBJECT: // Create new stdClass and populate with $members $result = new stdClass(); foreach ($members as $key => $value) { if ($key === '') { $key = '_empty_'; } $result->$key = $value; } break; case Json::TYPE_ARRAY: default: $result = $members; break; } $this->_getNextToken(); return $result; } /** * Decodes a JSON array format: * [element, element2,...,elementN] * * @return array * @throws RuntimeException */ protected function _decodeArray() { $result = array(); $tok = $this->_getNextToken(); // Move past the '[' $index = 0; while ($tok && $tok != self::RBRACKET) { $result[$index++] = $this->_decodeValue(); $tok = $this->token; if ($tok == self::RBRACKET || !$tok) { break; } if ($tok != self::COMMA) { throw new RuntimeException('Missing "," in array encoding: ' . $this->source); } $tok = $this->_getNextToken(); } $this->_getNextToken(); return $result; } /** * Removes whitespace characters from the source input */ protected function _eatWhitespace() { if (preg_match( '/([\t\b\f\n\r ])*/s', $this->source, $matches, PREG_OFFSET_CAPTURE, $this->offset) && $matches[0][1] == $this->offset) { $this->offset += strlen($matches[0][0]); } } /** * Retrieves the next token from the source stream * * @return int Token constant value specified in class definition * @throws RuntimeException */ protected function _getNextToken() { $this->token = self::EOF; $this->tokenValue = null; $this->_eatWhitespace(); if ($this->offset >= $this->sourceLength) { return(self::EOF); } $str = $this->source; $strLength = $this->sourceLength; $i = $this->offset; $start = $i; switch ($str{$i}) { case '{': $this->token = self::LBRACE; break; case '}': $this->token = self::RBRACE; break; case '[': $this->token = self::LBRACKET; break; case ']': $this->token = self::RBRACKET; break; case ',': $this->token = self::COMMA; break; case ':': $this->token = self::COLON; break; case '"': $result = ''; do { $i++; if ($i >= $strLength) { break; } $chr = $str{$i}; if ($chr == '\\') { $i++; if ($i >= $strLength) { break; } $chr = $str{$i}; switch ($chr) { case '"' : $result .= '"'; break; case '\\': $result .= '\\'; break; case '/' : $result .= '/'; break; case 'b' : $result .= "\x08"; break; case 'f' : $result .= "\x0c"; break; case 'n' : $result .= "\x0a"; break; case 'r' : $result .= "\x0d"; break; case 't' : $result .= "\x09"; break; case '\'' : $result .= '\''; break; default: throw new RuntimeException("Illegal escape sequence '{$chr}'"); } } elseif ($chr == '"') { break; } else { $result .= $chr; } } while ($i < $strLength); $this->token = self::DATUM; //$this->tokenValue = substr($str, $start + 1, $i - $start - 1); $this->tokenValue = $result; break; case 't': if (($i+ 3) < $strLength && substr($str, $start, 4) == "true") { $this->token = self::DATUM; } $this->tokenValue = true; $i += 3; break; case 'f': if (($i+ 4) < $strLength && substr($str, $start, 5) == "false") { $this->token = self::DATUM; } $this->tokenValue = false; $i += 4; break; case 'n': if (($i+ 3) < $strLength && substr($str, $start, 4) == "null") { $this->token = self::DATUM; } $this->tokenValue = NULL; $i += 3; break; } if ($this->token != self::EOF) { $this->offset = $i + 1; // Consume the last token character return($this->token); } $chr = $str{$i}; if ($chr == '-' || $chr == '.' || ($chr >= '0' && $chr <= '9')) { if (preg_match('/-?([0-9])*(\.[0-9]*)?((e|E)((-|\+)?)[0-9]+)?/s', $str, $matches, PREG_OFFSET_CAPTURE, $start) && $matches[0][1] == $start) { $datum = $matches[0][0]; if (is_numeric($datum)) { if (preg_match('/^0\d+$/', $datum)) { throw new RuntimeException("Octal notation not supported by JSON (value: {$datum})"); } else { $val = intval($datum); $fVal = floatval($datum); $this->tokenValue = ($val == $fVal ? $val : $fVal); } } else { throw new RuntimeException("Illegal number format: {$datum}"); } $this->token = self::DATUM; $this->offset = $start + strlen($datum); } } else { throw new RuntimeException('Illegal Token'); } return $this->token; } /** * Decode Unicode Characters from \u0000 ASCII syntax. * * This algorithm was originally developed for the * Solar Framework by Paul M. Jones * * @link http://solarphp.com/ * @link https://github.com/solarphp/core/blob/master/Solar/Json.php * @param string $chrs * @return string */ public static function decodeUnicodeString($chrs) { $chrs = (string) $chrs; $utf8 = ''; $strlenChrs = strlen($chrs); for ($i = 0; $i < $strlenChrs; $i++) { $ordChrsC = ord($chrs[$i]); switch (true) { case preg_match('/\\\u[0-9A-F]{4}/i', substr($chrs, $i, 6)): // single, escaped unicode character $utf16 = chr(hexdec(substr($chrs, ($i + 2), 2))) . chr(hexdec(substr($chrs, ($i + 4), 2))); $utf8char = self::_utf162utf8($utf16); $search = array('\\', "\n", "\t", "\r", chr(0x08), chr(0x0C), '"', '\'', '/'); if (in_array($utf8char, $search)) { $replace = array('\\\\', '\\n', '\\t', '\\r', '\\b', '\\f', '\\"', '\\\'', '\\/'); $utf8char = str_replace($search, $replace, $utf8char); } $utf8 .= $utf8char; $i += 5; break; case ($ordChrsC >= 0x20) && ($ordChrsC <= 0x7F): $utf8 .= $chrs{$i}; break; case ($ordChrsC & 0xE0) == 0xC0: // characters U-00000080 - U-000007FF, mask 110XXXXX //see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 $utf8 .= substr($chrs, $i, 2); ++$i; break; case ($ordChrsC & 0xF0) == 0xE0: // characters U-00000800 - U-0000FFFF, mask 1110XXXX // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 $utf8 .= substr($chrs, $i, 3); $i += 2; break; case ($ordChrsC & 0xF8) == 0xF0: // characters U-00010000 - U-001FFFFF, mask 11110XXX // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 $utf8 .= substr($chrs, $i, 4); $i += 3; break; case ($ordChrsC & 0xFC) == 0xF8: // characters U-00200000 - U-03FFFFFF, mask 111110XX // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 $utf8 .= substr($chrs, $i, 5); $i += 4; break; case ($ordChrsC & 0xFE) == 0xFC: // characters U-04000000 - U-7FFFFFFF, mask 1111110X // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 $utf8 .= substr($chrs, $i, 6); $i += 5; break; } } return $utf8; } /** * Convert a string from one UTF-16 char to one UTF-8 char. * * Normally should be handled by mb_convert_encoding, but * provides a slower PHP-only method for installations * that lack the multibyte string extension. * * This method is from the Solar Framework by Paul M. Jones * * @link http://solarphp.com * @param string $utf16 UTF-16 character * @return string UTF-8 character */ protected static function _utf162utf8($utf16) { // Check for mb extension otherwise do by hand. if (function_exists('mb_convert_encoding')) { return mb_convert_encoding($utf16, 'UTF-8', 'UTF-16'); } $bytes = (ord($utf16{0}) << 8) | ord($utf16{1}); switch (true) { case ((0x7F & $bytes) == $bytes): // this case should never be reached, because we are in ASCII range // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 return chr(0x7F & $bytes); case (0x07FF & $bytes) == $bytes: // return a 2-byte UTF-8 character // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 return chr(0xC0 | (($bytes >> 6) & 0x1F)) . chr(0x80 | ($bytes & 0x3F)); case (0xFFFF & $bytes) == $bytes: // return a 3-byte UTF-8 character // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 return chr(0xE0 | (($bytes >> 12) & 0x0F)) . chr(0x80 | (($bytes >> 6) & 0x3F)) . chr(0x80 | ($bytes & 0x3F)); } // ignoring UTF-32 for now, sorry return ''; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Server; use Zend\Json\Server\Exception\InvalidArgumentException; use Zend\Json\Server\Exception\RuntimeException; class Smd { const ENV_JSONRPC_1 = 'JSON-RPC-1.0'; const ENV_JSONRPC_2 = 'JSON-RPC-2.0'; const SMD_VERSION = '2.0'; /** * Content type * @var string */ protected $contentType = 'application/json'; /** * Content type regex * @var string */ protected $contentTypeRegex = '#[a-z]+/[a-z][a-z-]+#i'; /** * Service description * @var string */ protected $description; /** * Generate Dojo-compatible SMD * @var bool */ protected $dojoCompatible = false; /** * Current envelope * @var string */ protected $envelope = self::ENV_JSONRPC_1; /** * Allowed envelope types * @var array */ protected $envelopeTypes = array( self::ENV_JSONRPC_1, self::ENV_JSONRPC_2, ); /** * Service id * @var string */ protected $id; /** * Services offered * @var array */ protected $services = array(); /** * Service target * @var string */ protected $target; /** * Global transport * @var string */ protected $transport = 'POST'; /** * Allowed transport types * @var array */ protected $transportTypes = array('POST'); /** * Set object state via options * * @param array $options * @return Smd */ public function setOptions(array $options) { foreach ($options as $key => $value) { $method = 'set' . ucfirst($key); if (method_exists($this, $method)) { $this->$method($value); } } return $this; } /** * Set transport * * @param string $transport * @throws Exception\InvalidArgumentException * @return \Zend\Json\Server\Smd */ public function setTransport($transport) { if (!in_array($transport, $this->transportTypes)) { throw new InvalidArgumentException("Invalid transport '{$transport}' specified"); } $this->transport = $transport; return $this; } /** * Get transport * * @return string */ public function getTransport() { return $this->transport; } /** * Set envelope * * @param string $envelopeType * @throws Exception\InvalidArgumentException * @return Smd */ public function setEnvelope($envelopeType) { if (!in_array($envelopeType, $this->envelopeTypes)) { throw new InvalidArgumentException("Invalid envelope type '{$envelopeType}'"); } $this->envelope = $envelopeType; return $this; } /** * Retrieve envelope * * @return string */ public function getEnvelope() { return $this->envelope; } // Content-Type of response; default to application/json /** * Set content type * * @param string $type * @throws Exception\InvalidArgumentException * @return \Zend\Json\Server\Smd */ public function setContentType($type) { if (!preg_match($this->contentTypeRegex, $type)) { throw new InvalidArgumentException("Invalid content type '{$type}' specified"); } $this->contentType = $type; return $this; } /** * Retrieve content type * * @return string */ public function getContentType() { return $this->contentType; } /** * Set service target * * @param string $target * @return Smd */ public function setTarget($target) { $this->target = (string) $target; return $this; } /** * Retrieve service target * * @return string */ public function getTarget() { return $this->target; } /** * Set service ID * * @param string $id * @return Smd */ public function setId($id) { $this->id = (string) $id; return $this->id; } /** * Get service id * * @return string */ public function getId() { return $this->id; } /** * Set service description * * @param string $description * @return Smd */ public function setDescription($description) { $this->description = (string) $description; return $this->description; } /** * Get service description * * @return string */ public function getDescription() { return $this->description; } /** * Indicate whether or not to generate Dojo-compatible SMD * * @param bool $flag * @return Smd */ public function setDojoCompatible($flag) { $this->dojoCompatible = (bool) $flag; return $this; } /** * Is this a Dojo compatible SMD? * * @return bool */ public function isDojoCompatible() { return $this->dojoCompatible; } /** * Add Service * * @param Smd\Service|array $service * @throws Exception\RuntimeException * @throws Exception\InvalidArgumentException * @return Smd */ public function addService($service) { if ($service instanceof Smd\Service) { $name = $service->getName(); } elseif (is_array($service)) { $service = new Smd\Service($service); $name = $service->getName(); } else { throw new InvalidArgumentException('Invalid service passed to addService()'); } if (array_key_exists($name, $this->services)) { throw new RuntimeException('Attempt to register a service already registered detected'); } $this->services[$name] = $service; return $this; } /** * Add many services * * @param array $services * @return Smd */ public function addServices(array $services) { foreach ($services as $service) { $this->addService($service); } return $this; } /** * Overwrite existing services with new ones * * @param array $services * @return Smd */ public function setServices(array $services) { $this->services = array(); return $this->addServices($services); } /** * Get service object * * @param string $name * @return bool|Smd\Service */ public function getService($name) { if (array_key_exists($name, $this->services)) { return $this->services[$name]; } return false; } /** * Return services * * @return array */ public function getServices() { return $this->services; } /** * Remove service * * @param string $name * @return bool */ public function removeService($name) { if (array_key_exists($name, $this->services)) { unset($this->services[$name]); return true; } return false; } /** * Cast to array * * @return array */ public function toArray() { if ($this->isDojoCompatible()) { return $this->toDojoArray(); } $description = $this->getDescription(); $transport = $this->getTransport(); $envelope = $this->getEnvelope(); $contentType = $this->getContentType(); $SMDVersion = static::SMD_VERSION; $service = compact('transport', 'envelope', 'contentType', 'SMDVersion', 'description'); if (null !== ($target = $this->getTarget())) { $service['target'] = $target; } if (null !== ($id = $this->getId())) { $service['id'] = $id; } $services = $this->getServices(); if (!empty($services)) { $service['services'] = array(); foreach ($services as $name => $svc) { $svc->setEnvelope($envelope); $service['services'][$name] = $svc->toArray(); } $service['methods'] = $service['services']; } return $service; } /** * Export to DOJO-compatible SMD array * * @return array */ public function toDojoArray() { $SMDVersion = '.1'; $serviceType = 'JSON-RPC'; $service = compact('SMDVersion', 'serviceType'); $target = $this->getTarget(); $services = $this->getServices(); if (!empty($services)) { $service['methods'] = array(); foreach ($services as $name => $svc) { $method = array( 'name' => $name, 'serviceURL' => $target, ); $params = array(); foreach ($svc->getParams() as $param) { $paramName = array_key_exists('name', $param) ? $param['name'] : $param['type']; $params[] = array( 'name' => $paramName, 'type' => $param['type'], ); } if (!empty($params)) { $method['parameters'] = $params; } $service['methods'][] = $method; } } return $service; } /** * Cast to JSON * * @return string */ public function toJson() { return \Zend\Json\Json::encode($this->toArray()); } /** * Cast to string (JSON) * * @return string */ public function __toString() { return $this->toJson(); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Server; class Error { const ERROR_PARSE = -32700; const ERROR_INVALID_REQUEST = -32600; const ERROR_INVALID_METHOD = -32601; const ERROR_INVALID_PARAMS = -32602; const ERROR_INTERNAL = -32603; const ERROR_OTHER = -32000; /** * Allowed error codes * @var array */ protected $allowedCodes = array( self::ERROR_PARSE, self::ERROR_INVALID_REQUEST, self::ERROR_INVALID_METHOD, self::ERROR_INVALID_PARAMS, self::ERROR_INTERNAL, self::ERROR_OTHER, ); /** * Current code * @var int */ protected $code = -32000; /** * Error data * @var mixed */ protected $data; /** * Error message * @var string */ protected $message; /** * Constructor * * @param string $message * @param int $code * @param mixed $data */ public function __construct($message = null, $code = -32000, $data = null) { $this->setMessage($message) ->setCode($code) ->setData($data); } /** * Set error code * * @param int $code * @return \Zend\Json\Server\Error */ public function setCode($code) { if (!is_scalar($code)) { return $this; } $code = (int) $code; if (in_array($code, $this->allowedCodes)) { $this->code = $code; } elseif (in_array($code, range(-32099, -32000))) { $this->code = $code; } return $this; } /** * Get error code * * @return int|null */ public function getCode() { return $this->code; } /** * Set error message * * @param string $message * @return \Zend\Json\Server\Error */ public function setMessage($message) { if (!is_scalar($message)) { return $this; } $this->message = (string) $message; return $this; } /** * Get error message * * @return string */ public function getMessage() { return $this->message; } /** * Set error data * * @param mixed $data * @return \Zend\Json\Server\Error */ public function setData($data) { $this->data = $data; return $this; } /** * Get error data * * @return mixed */ public function getData() { return $this->data; } /** * Cast error to array * * @return array */ public function toArray() { return array( 'code' => $this->getCode(), 'message' => $this->getMessage(), 'data' => $this->getData(), ); } /** * Cast error to JSON * * @return string */ public function toJson() { return \Zend\Json\Json::encode($this->toArray()); } /** * Cast to string (JSON) * * @return string */ public function __toString() { return $this->toJson(); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Server\Response; use Zend\Json\Server\Response as JsonResponse; class Http extends JsonResponse { /** * Emit JSON * * Send appropriate HTTP headers. If no Id, then return an empty string. * * @return string */ public function toJson() { $this->sendHeaders(); if (!$this->isError() && null === $this->getId()) { return ''; } return parent::toJson(); } /** * Send headers * * If headers are already sent, do nothing. If null ID, send HTTP 204 * header. Otherwise, send content type header based on content type of * service map. * * @return void */ public function sendHeaders() { if (headers_sent()) { return; } if (!$this->isError() && (null === $this->getId())) { header('HTTP/1.1 204 No Content'); return; } if (null === ($smd = $this->getServiceMap())) { return; } $contentType = $smd->getContentType(); if (!empty($contentType)) { header('Content-Type: ' . $contentType); } } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Server; use Zend\Json; /** * @todo Revised method regex to allow NS; however, should SMD be revised to strip PHP NS instead when attaching functions? */ class Request { /** * Request ID * @var mixed */ protected $id; /** * Flag * @var bool */ protected $isMethodError = false; /** * Flag * @var bool */ protected $isParseError = false; /** * Requested method * @var string */ protected $method; /** * Regex for method * @var string */ protected $methodRegex = '/^[a-z][a-z0-9\\\\_.]*$/i'; /** * Request parameters * @var array */ protected $params = array(); /** * JSON-RPC version of request * @var string */ protected $version = '1.0'; /** * Set request state * * @param array $options * @return \Zend\Json\Server\Request */ public function setOptions(array $options) { $methods = get_class_methods($this); foreach ($options as $key => $value) { $method = 'set' . ucfirst($key); if (in_array($method, $methods)) { $this->$method($value); } elseif ($key == 'jsonrpc') { $this->setVersion($value); } } return $this; } /** * Add a parameter to the request * * @param mixed $value * @param string $key * @return \Zend\Json\Server\Request */ public function addParam($value, $key = null) { if ((null === $key) || !is_string($key)) { $index = count($this->params); $this->params[$index] = $value; } else { $this->params[$key] = $value; } return $this; } /** * Add many params * * @param array $params * @return \Zend\Json\Server\Request */ public function addParams(array $params) { foreach ($params as $key => $value) { $this->addParam($value, $key); } return $this; } /** * Overwrite params * * @param array $params * @return \Zend\Json\Server\Request */ public function setParams(array $params) { $this->params = array(); return $this->addParams($params); } /** * Retrieve param by index or key * * @param int|string $index * @return mixed|null Null when not found */ public function getParam($index) { if (array_key_exists($index, $this->params)) { return $this->params[$index]; } return null; } /** * Retrieve parameters * * @return array */ public function getParams() { return $this->params; } /** * Set request method * * @param string $name * @return \Zend\Json\Server\Request */ public function setMethod($name) { if (!preg_match($this->methodRegex, $name)) { $this->isMethodError = true; } else { $this->method = $name; } return $this; } /** * Get request method name * * @return string */ public function getMethod() { return $this->method; } /** * Was a bad method provided? * * @return bool */ public function isMethodError() { return $this->isMethodError; } /** * Was a malformed JSON provided? * * @return bool */ public function isParseError() { return $this->isParseError; } /** * Set request identifier * * @param mixed $name * @return \Zend\Json\Server\Request */ public function setId($name) { $this->id = (string) $name; return $this; } /** * Retrieve request identifier * * @return mixed */ public function getId() { return $this->id; } /** * Set JSON-RPC version * * @param string $version * @return \Zend\Json\Server\Request */ public function setVersion($version) { if ('2.0' == $version) { $this->version = '2.0'; } else { $this->version = '1.0'; } return $this; } /** * Retrieve JSON-RPC version * * @return string */ public function getVersion() { return $this->version; } /** * Set request state based on JSON * * @param string $json * @return void */ public function loadJson($json) { try { $options = Json\Json::decode($json, Json\Json::TYPE_ARRAY); $this->setOptions($options); } catch(\Exception $e) { $this->isParseError = true; } } /** * Cast request to JSON * * @return string */ public function toJson() { $jsonArray = array( 'method' => $this->getMethod() ); if (null !== ($id = $this->getId())) { $jsonArray['id'] = $id; } $params = $this->getParams(); if (!empty($params)) { $jsonArray['params'] = $params; } if ('2.0' == $this->getVersion()) { $jsonArray['jsonrpc'] = '2.0'; } return Json\Json::encode($jsonArray); } /** * Cast request to string (JSON) * * @return string */ public function __toString() { return $this->toJson(); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Server; use Zend\Http\Client as HttpClient; use Zend\Server\Client as ServerClient; class Client implements ServerClient { /** * Full address of the JSON-RPC service. * * @var string */ protected $serverAddress; /** * HTTP Client to use for requests. * * @var HttpClient */ protected $httpClient; /** * Request of the last method call. * * @var Request */ protected $lastRequest; /** * Response received from the last method call. * * @var Response */ protected $lastResponse; /** * Request ID counter. * * @var int */ protected $id = 0; /** * Create a new JSON-RPC client to a remote server. * * @param string $server Full address of the JSON-RPC service. * @param HttpClient $httpClient HTTP Client to use for requests. */ public function __construct($server, HttpClient $httpClient = null) { $this->httpClient = $httpClient ?: new HttpClient(); $this->serverAddress = $server; } /** * Sets the HTTP client object to use for connecting the JSON-RPC server. * * @param HttpClient $httpClient New HTTP client to use. * @return Client Self instance. */ public function setHttpClient(HttpClient $httpClient) { $this->httpClient = $httpClient; return $this; } /** * Gets the HTTP client object. * * @return HttpClient HTTP client. */ public function getHttpClient() { return $this->httpClient; } /** * The request of the last method call. * * @return Request Request instance. */ public function getLastRequest() { return $this->lastRequest; } /** * The response received from the last method call. * * @return Response Response instance. */ public function getLastResponse() { return $this->lastResponse; } /** * Perform an JSOC-RPC request and return a response. * * @param Request $request Request. * @return Response Response. * @throws Exception\HttpException When HTTP communication fails. */ public function doRequest($request) { $this->lastRequest = $request; $httpRequest = $this->httpClient->getRequest(); if ($httpRequest->getUriString() === null) { $this->httpClient->setUri($this->serverAddress); } $headers = $httpRequest->getHeaders(); $headers->addHeaders(array( 'Content-Type' => 'application/json', 'Accept' => 'application/json', )); if (!$headers->get('User-Agent')) { $headers->addHeaderLine('User-Agent', 'Zend_Json_Server_Client'); } $this->httpClient->setRawBody($request->__toString()); $this->httpClient->setMethod('POST'); $httpResponse = $this->httpClient->send(); if (!$httpResponse->isSuccess()) { throw new Exception\HttpException( $httpResponse->getReasonPhrase(), $httpResponse->getStatusCode() ); } $response = new Response(); $this->lastResponse = $response; // import all response data from JSON HTTP response $response->loadJson($httpResponse->getBody()); return $response; } /** * Send an JSON-RPC request to the service (for a specific method). * * @param string $method Name of the method we want to call. * @param array $params Array of parameters for the method. * @return mixed Method call results. * @throws Exception\ErrorException When remote call fails. */ public function call($method, $params = array()) { $request = $this->createRequest($method, $params); $response = $this->doRequest($request); if ($response->isError()) { $error = $response->getError(); throw new Exception\ErrorException( $error->getMessage(), $error->getCode() ); } return $response->getResult(); } /** * Create request object. * * @param string $method Method to call. * @param array $params List of arguments. * @return Request Created request. */ protected function createRequest($method, array $params) { $request = new Request(); $request->setMethod($method) ->setParams($params) ->setId(++$this->id); return $request; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Server; use Zend\Json\Json; class Response { /** * Response error * @var null|Error */ protected $error; /** * Request ID * @var mixed */ protected $id; /** * Result * @var mixed */ protected $result; /** * Service map * @var Smd */ protected $serviceMap; /** * JSON-RPC version * @var string */ protected $version; /** * @var $args */ protected $args; /** * Set response state * * @param array $options * @return Response */ public function setOptions(array $options) { // re-produce error state if (isset($options['error']) && is_array($options['error'])) { $error = $options['error']; $options['error'] = new Error($error['message'], $error['code'], $error['data']); } $methods = get_class_methods($this); foreach ($options as $key => $value) { $method = 'set' . ucfirst($key); if (in_array($method, $methods)) { $this->$method($value); } elseif ($key == 'jsonrpc') { $this->setVersion($value); } } return $this; } /** * Set response state based on JSON * * @param string $json * @return void */ public function loadJson($json) { $options = Json::decode($json, Json::TYPE_ARRAY); $this->setOptions($options); } /** * Set result * * @param mixed $value * @return Response */ public function setResult($value) { $this->result = $value; return $this; } /** * Get result * * @return mixed */ public function getResult() { return $this->result; } // RPC error, if response results in fault /** * Set result error * * @param mixed $error * @return Response */ public function setError(Error $error = null) { $this->error = $error; return $this; } /** * Get response error * * @return null|Error */ public function getError() { return $this->error; } /** * Is the response an error? * * @return bool */ public function isError() { return $this->getError() instanceof Error; } /** * Set request ID * * @param mixed $name * @return Response */ public function setId($name) { $this->id = $name; return $this; } /** * Get request ID * * @return mixed */ public function getId() { return $this->id; } /** * Set JSON-RPC version * * @param string $version * @return Response */ public function setVersion($version) { $version = (string) $version; if ('2.0' == $version) { $this->version = '2.0'; } else { $this->version = null; } return $this; } /** * Retrieve JSON-RPC version * * @return string */ public function getVersion() { return $this->version; } /** * Cast to JSON * * @return string */ public function toJson() { if ($this->isError()) { $response = array( 'error' => $this->getError()->toArray(), 'id' => $this->getId(), ); } else { $response = array( 'result' => $this->getResult(), 'id' => $this->getId(), ); } if (null !== ($version = $this->getVersion())) { $response['jsonrpc'] = $version; } return \Zend\Json\Json::encode($response); } /** * Retrieve args * * @return mixed */ public function getArgs() { return $this->args; } /** * Set args * * @param mixed $args * @return self */ public function setArgs($args) { $this->args = $args; return $this; } /** * Set service map object * * @param Smd $serviceMap * @return Response */ public function setServiceMap($serviceMap) { $this->serviceMap = $serviceMap; return $this; } /** * Retrieve service map * * @return Smd|null */ public function getServiceMap() { return $this->serviceMap; } /** * Cast to string (JSON) * * @return string */ public function __toString() { return $this->toJson(); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Server; use ReflectionFunction; use ReflectionMethod; use Zend\Server\AbstractServer; use Zend\Server\Definition; use Zend\Server\Method; use Zend\Server\Reflection; class Server extends AbstractServer { /**#@+ * Version Constants */ const VERSION_1 = '1.0'; const VERSION_2 = '2.0'; /**#@-*/ /** * Flag: whether or not to auto-emit the response * @var bool */ protected $returnResponse = false; /** * Inherited from Zend\Server\AbstractServer * * @var bool Flag; allow overwriting existing methods when creating server definition */ protected $overwriteExistingMethods = true; /** * Request object * @var Request */ protected $request; /** * Response object * @var Response */ protected $response; /** * SMD object * @var Smd */ protected $serviceMap; /** * SMD class accessors * @var array */ protected $smdMethods; /** * Attach a function or callback to the server * * @param string|array|callable $function Valid PHP callback * @param string $namespace Ignored * @throws Exception\InvalidArgumentException if function invalid or not callable * @return Server */ public function addFunction($function, $namespace = '') { if (!is_string($function) && (!is_array($function) || (2 > count($function)))) { throw new Exception\InvalidArgumentException('Unable to attach function; invalid'); } if (!is_callable($function)) { throw new Exception\InvalidArgumentException('Unable to attach function; does not exist'); } $argv = null; if (2 < func_num_args()) { $argv = func_get_args(); $argv = array_slice($argv, 2); } $class = null; if (is_string($function)) { $method = Reflection::reflectFunction($function, $argv, $namespace); } else { $class = array_shift($function); $action = array_shift($function); $reflection = Reflection::reflectClass($class, $argv, $namespace); $methods = $reflection->getMethods(); $found = false; foreach ($methods as $method) { if ($action == $method->getName()) { $found = true; break; } } if (!$found) { $this->fault('Method not found', Error::ERROR_INVALID_METHOD); return $this; } } $definition = $this->_buildSignature($method, $class); $this->_addMethodServiceMap($definition); return $this; } /** * Register a class with the server * * @param string $class * @param string $namespace Ignored * @param mixed $argv Ignored * @return Server */ public function setClass($class, $namespace = '', $argv = null) { if (2 < func_num_args()) { $argv = func_get_args(); $argv = array_slice($argv, 2); } $reflection = Reflection::reflectClass($class, $argv, $namespace); foreach ($reflection->getMethods() as $method) { $definition = $this->_buildSignature($method, $class); $this->_addMethodServiceMap($definition); } return $this; } /** * Indicate fault response * * @param string $fault * @param int $code * @param mixed $data * @return Error */ public function fault($fault = null, $code = 404, $data = null) { $error = new Error($fault, $code, $data); $this->getResponse()->setError($error); return $error; } /** * Handle request * * @param Request $request * @return null|Response * @throws Exception\InvalidArgumentException */ public function handle($request = false) { if ((false !== $request) && (!$request instanceof Request)) { throw new Exception\InvalidArgumentException('Invalid request type provided; cannot handle'); } elseif ($request) { $this->setRequest($request); } // Handle request $this->_handle(); // Get response $response = $this->_getReadyResponse(); // Emit response? if (!$this->returnResponse) { echo $response; return; } // or return it? return $response; } /** * Load function definitions * * @param array|Definition $definition * @throws Exception\InvalidArgumentException * @return void */ public function loadFunctions($definition) { if (!is_array($definition) && (!$definition instanceof Definition)) { throw new Exception\InvalidArgumentException('Invalid definition provided to loadFunctions()'); } foreach ($definition as $key => $method) { $this->table->addMethod($method, $key); $this->_addMethodServiceMap($method); } } public function setPersistence($mode) { } /** * Set request object * * @param Request $request * @return Server */ public function setRequest(Request $request) { $this->request = $request; return $this; } /** * Get JSON-RPC request object * * @return Request */ public function getRequest() { if (null === ($request = $this->request)) { $this->setRequest(new Request\Http()); } return $this->request; } /** * Set response object * * @param Response $response * @return Server */ public function setResponse(Response $response) { $this->response = $response; return $this; } /** * Get response object * * @return Response */ public function getResponse() { if (null === ($response = $this->response)) { $this->setResponse(new Response\Http()); } return $this->response; } /** * Set return response flag * * If true, {@link handle()} will return the response instead of * automatically sending it back to the requesting client. * * The response is always available via {@link getResponse()}. * * @param bool $flag * @return Server */ public function setReturnResponse($flag = true) { $this->returnResponse = ($flag) ? true : false; return $this; } /** * Retrieve return response flag * * @return bool */ public function getReturnResponse() { return $this->returnResponse; } // overloading for SMD metadata /** * Overload to accessors of SMD object * * @param string $method * @param array $args * @return mixed */ public function __call($method, $args) { if (preg_match('/^(set|get)/', $method, $matches)) { if (in_array($method, $this->_getSmdMethods())) { if ('set' == $matches[1]) { $value = array_shift($args); $this->getServiceMap()->$method($value); return $this; } else { return $this->getServiceMap()->$method(); } } } return null; } /** * Retrieve SMD object * * @return Smd */ public function getServiceMap() { if (null === $this->serviceMap) { $this->serviceMap = new Smd(); } return $this->serviceMap; } /** * Add service method to service map * * @param Method\Definition $method * @return void */ protected function _addMethodServiceMap(Method\Definition $method) { $serviceInfo = array( 'name' => $method->getName(), 'return' => $this->_getReturnType($method), ); $params = $this->_getParams($method); $serviceInfo['params'] = $params; $serviceMap = $this->getServiceMap(); if (false !== $serviceMap->getService($serviceInfo['name'])) { $serviceMap->removeService($serviceInfo['name']); } $serviceMap->addService($serviceInfo); } /** * Translate PHP type to JSON type * * @param string $type * @return string */ protected function _fixType($type) { return $type; } /** * Get default params from signature * * @param array $args * @param array $params * @return array */ protected function _getDefaultParams(array $args, array $params) { if (false === $this->isAssociative($args)) { $params = array_slice($params, count($args)); } foreach ($params as $param) { if (isset($args[$param['name']]) || !array_key_exists('default', $param)) { continue; } $args[$param['name']] = $param['default']; } return $args; } /** * check whether array is associative or not * * @param array $array * @return bool */ private function isAssociative(array $array) { $keys = array_keys($array); return ($keys != array_keys($keys)); } /** * Get method param type * * @param Method\Definition $method * @return string|array */ protected function _getParams(Method\Definition $method) { $params = array(); foreach ($method->getPrototypes() as $prototype) { foreach ($prototype->getParameterObjects() as $key => $parameter) { if (!isset($params[$key])) { $params[$key] = array( 'type' => $parameter->getType(), 'name' => $parameter->getName(), 'optional' => $parameter->isOptional(), ); if (null !== ($default = $parameter->getDefaultValue())) { $params[$key]['default'] = $default; } $description = $parameter->getDescription(); if (!empty($description)) { $params[$key]['description'] = $description; } continue; } $newType = $parameter->getType(); if (!is_array($params[$key]['type'])) { if ($params[$key]['type'] == $newType) { continue; } $params[$key]['type'] = (array) $params[$key]['type']; } elseif (in_array($newType, $params[$key]['type'])) { continue; } array_push($params[$key]['type'], $parameter->getType()); } } return $params; } /** * Set response state * * @return Response */ protected function _getReadyResponse() { $request = $this->getRequest(); $response = $this->getResponse(); $response->setServiceMap($this->getServiceMap()); if (null !== ($id = $request->getId())) { $response->setId($id); } if (null !== ($version = $request->getVersion())) { $response->setVersion($version); } return $response; } /** * Get method return type * * @param Method\Definition $method * @return string|array */ protected function _getReturnType(Method\Definition $method) { $return = array(); foreach ($method->getPrototypes() as $prototype) { $return[] = $prototype->getReturnType(); } if (1 == count($return)) { return $return[0]; } return $return; } /** * Retrieve list of allowed SMD methods for proxying * * @return array */ protected function _getSmdMethods() { if (null === $this->smdMethods) { $this->smdMethods = array(); $methods = get_class_methods('Zend\\Json\\Server\\Smd'); foreach ($methods as $method) { if (!preg_match('/^(set|get)/', $method)) { continue; } if (strstr($method, 'Service')) { continue; } $this->smdMethods[] = $method; } } return $this->smdMethods; } /** * Internal method for handling request * * @return void */ protected function _handle() { $request = $this->getRequest(); if($request->isParseError()){ return $this->fault('Parse error', Error::ERROR_PARSE); } if (!$request->isMethodError() && (null === $request->getMethod())) { return $this->fault('Invalid Request', Error::ERROR_INVALID_REQUEST); } if ($request->isMethodError()) { return $this->fault('Invalid Request', Error::ERROR_INVALID_REQUEST); } $method = $request->getMethod(); if (!$this->table->hasMethod($method)) { return $this->fault('Method not found', Error::ERROR_INVALID_METHOD); } $params = $request->getParams(); $invokable = $this->table->getMethod($method); $serviceMap = $this->getServiceMap(); $service = $serviceMap->getService($method); $serviceParams = $service->getParams(); if (count($params) < count($serviceParams)) { $params = $this->_getDefaultParams($params, $serviceParams); } //Make sure named parameters are passed in correct order if (is_string(key($params))) { $callback = $invokable->getCallback(); if ('function' == $callback->getType()) { $reflection = new ReflectionFunction($callback->getFunction()); } else { $reflection = new ReflectionMethod( $callback->getClass(), $callback->getMethod() ); } $orderedParams = array(); foreach ($reflection->getParameters() as $refParam) { if (array_key_exists($refParam->getName(), $params)) { $orderedParams[$refParam->getName()] = $params[$refParam->getName()]; } elseif ($refParam->isOptional()) { $orderedParams[$refParam->getName()] = null; } else { return $this->fault('Invalid params', Error::ERROR_INVALID_PARAMS); } } $params = $orderedParams; } try { $result = $this->_dispatch($invokable, $params); } catch (\Exception $e) { return $this->fault($e->getMessage(), $e->getCode(), $e); } $this->getResponse()->setResult($result); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Server\Smd; use Zend\Json\Server; use Zend\Json\Server\Exception\InvalidArgumentException; use Zend\Json\Server\Smd; /** * Create Service Mapping Description for a method * * @todo Revised method regex to allow NS; however, should SMD be revised to strip PHP NS instead when attaching functions? */ class Service { /**#@+ * Service metadata * @var string */ protected $envelope = Smd::ENV_JSONRPC_1; protected $name; protected $return; protected $target; protected $transport = 'POST'; /**#@-*/ /** * Allowed envelope types * @var array */ protected $envelopeTypes = array( Smd::ENV_JSONRPC_1, Smd::ENV_JSONRPC_2, ); /** * Regex for names * @var string */ protected $nameRegex = '/^[a-z][a-z0-9.\\\\_]+$/i'; /** * Parameter option types * @var array */ protected $paramOptionTypes = array( 'name' => 'is_string', 'optional' => 'is_bool', 'default' => null, 'description' => 'is_string', ); /** * Service params * @var array */ protected $params = array(); /** * Mapping of parameter types to JSON-RPC types * @var array */ protected $paramMap = array( 'any' => 'any', 'arr' => 'array', 'array' => 'array', 'assoc' => 'object', 'bool' => 'boolean', 'boolean' => 'boolean', 'dbl' => 'float', 'double' => 'float', 'false' => 'boolean', 'float' => 'float', 'hash' => 'object', 'integer' => 'integer', 'int' => 'integer', 'mixed' => 'any', 'nil' => 'null', 'null' => 'null', 'object' => 'object', 'string' => 'string', 'str' => 'string', 'struct' => 'object', 'true' => 'boolean', 'void' => 'null', ); /** * Allowed transport types * @var array */ protected $transportTypes = array( 'POST', ); /** * Constructor * * @param string|array $spec * @throws InvalidArgumentException if no name provided */ public function __construct($spec) { if (is_string($spec)) { $this->setName($spec); } elseif (is_array($spec)) { $this->setOptions($spec); } if (null == $this->getName()) { throw new InvalidArgumentException('SMD service description requires a name; none provided'); } } /** * Set object state * * @param array $options * @return Service */ public function setOptions(array $options) { $methods = get_class_methods($this); foreach ($options as $key => $value) { if ('options' == strtolower($key)) { continue; } $method = 'set' . ucfirst($key); if (in_array($method, $methods)) { $this->$method($value); } } return $this; } /** * Set service name * * @param string $name * @return Service * @throws InvalidArgumentException */ public function setName($name) { $name = (string) $name; if (!preg_match($this->nameRegex, $name)) { throw new InvalidArgumentException("Invalid name '{$name} provided for service; must follow PHP method naming conventions"); } $this->name = $name; return $this; } /** * Retrieve name * * @return string */ public function getName() { return $this->name; } /** * Set Transport * * Currently limited to POST * * @param string $transport * @throws InvalidArgumentException * @return Service */ public function setTransport($transport) { if (!in_array($transport, $this->transportTypes)) { throw new InvalidArgumentException("Invalid transport '{$transport}'; please select one of (" . implode(', ', $this->transportTypes) . ')'); } $this->transport = $transport; return $this; } /** * Get transport * * @return string */ public function getTransport() { return $this->transport; } /** * Set service target * * @param string $target * @return Service */ public function setTarget($target) { $this->target = (string) $target; return $this; } /** * Get service target * * @return string */ public function getTarget() { return $this->target; } /** * Set envelope type * * @param string $envelopeType * @throws InvalidArgumentException * @return Service */ public function setEnvelope($envelopeType) { if (!in_array($envelopeType, $this->envelopeTypes)) { throw new InvalidArgumentException("Invalid envelope type '{$envelopeType}'; please specify one of (" . implode(', ', $this->envelopeTypes) . ')'); } $this->envelope = $envelopeType; return $this; } /** * Get envelope type * * @return string */ public function getEnvelope() { return $this->envelope; } /** * Add a parameter to the service * * @param string|array $type * @param array $options * @param int|null $order * @throws InvalidArgumentException * @return Service */ public function addParam($type, array $options = array(), $order = null) { if (is_string($type)) { $type = $this->_validateParamType($type); } elseif (is_array($type)) { foreach ($type as $key => $paramType) { $type[$key] = $this->_validateParamType($paramType); } } else { throw new InvalidArgumentException('Invalid param type provided'); } $paramOptions = array( 'type' => $type, ); foreach ($options as $key => $value) { if (in_array($key, array_keys($this->paramOptionTypes))) { if (null !== ($callback = $this->paramOptionTypes[$key])) { if (!$callback($value)) { continue; } } $paramOptions[$key] = $value; } } $this->params[] = array( 'param' => $paramOptions, 'order' => $order, ); return $this; } /** * Add params * * Each param should be an array, and should include the key 'type'. * * @param array $params * @return Service */ public function addParams(array $params) { ksort($params); foreach ($params as $options) { if (!is_array($options)) { continue; } if (!array_key_exists('type', $options)) { continue; } $type = $options['type']; $order = (array_key_exists('order', $options)) ? $options['order'] : null; $this->addParam($type, $options, $order); } return $this; } /** * Overwrite all parameters * * @param array $params * @return Service */ public function setParams(array $params) { $this->params = array(); return $this->addParams($params); } /** * Get all parameters * * Returns all params in specified order. * * @return array */ public function getParams() { $params = array(); $index = 0; foreach ($this->params as $param) { if (null === $param['order']) { if (array_search($index, array_keys($params), true)) { ++$index; } $params[$index] = $param['param']; ++$index; } else { $params[$param['order']] = $param['param']; } } ksort($params); return $params; } /** * Set return type * * @param string|array $type * @throws InvalidArgumentException * @return Service */ public function setReturn($type) { if (is_string($type)) { $type = $this->_validateParamType($type, true); } elseif (is_array($type)) { foreach ($type as $key => $returnType) { $type[$key] = $this->_validateParamType($returnType, true); } } else { throw new InvalidArgumentException("Invalid param type provided ('" . gettype($type) . "')"); } $this->return = $type; return $this; } /** * Get return type * * @return string|array */ public function getReturn() { return $this->return; } /** * Cast service description to array * * @return array */ public function toArray() { $envelope = $this->getEnvelope(); $target = $this->getTarget(); $transport = $this->getTransport(); $parameters = $this->getParams(); $returns = $this->getReturn(); $name = $this->getName(); if (empty($target)) { return compact('envelope', 'transport', 'name', 'parameters', 'returns'); } return compact('envelope', 'target', 'transport', 'name', 'parameters', 'returns'); } /** * Return JSON encoding of service * * @return string */ public function toJson() { $service = array($this->getName() => $this->toArray()); return \Zend\Json\Json::encode($service); } /** * Cast to string * * @return string */ public function __toString() { return $this->toJson(); } /** * Validate parameter type * * @param string $type * @param bool $isReturn * @return string * @throws InvalidArgumentException */ protected function _validateParamType($type, $isReturn = false) { if (!is_string($type)) { throw new InvalidArgumentException("Invalid param type provided ('{$type}')"); } if (!array_key_exists($type, $this->paramMap)) { $type = 'object'; } $paramType = $this->paramMap[$type]; if (!$isReturn && ('null' == $paramType)) { throw new InvalidArgumentException("Invalid param type provided ('{$type}')"); } return $paramType; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Server; use Zend\Server\Cache as ServerCache; use Zend\Stdlib\ErrorHandler; /** * Zend\Json\Server\Cache: cache Zend\Json\Server\Server server definition and SMD */ class Cache extends ServerCache { /** * Cache a service map description (SMD) to a file * * Returns true on success, false on failure * * @param string $filename * @param \Zend\Json\Server\Server $server * @return bool */ public static function saveSmd($filename, Server $server) { if (!is_string($filename) || (!file_exists($filename) && !is_writable(dirname($filename)))) { return false; } ErrorHandler::start(); $test = file_put_contents($filename, $server->getServiceMap()->toJson()); ErrorHandler::stop(); if (0 === $test) { return false; } return true; } /** * Retrieve a cached SMD * * On success, returns the cached SMD (a JSON string); an failure, returns * boolean false. * * @param string $filename * @return string|false */ public static function getSmd($filename) { if (!is_string($filename) || !file_exists($filename) || !is_readable($filename)) { return false; } ErrorHandler::start(); $smd = file_get_contents($filename); ErrorHandler::stop(); if (false === $smd) { return false; } return $smd; } /** * Delete a file containing a cached SMD * * @param string $filename * @return bool */ public static function deleteSmd($filename) { if (is_string($filename) && file_exists($filename)) { unlink($filename); return true; } return false; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Server\Exception; use Zend\Json\Exception; /** * Thrown by Zend\Json\Server\Client when an JSON-RPC fault response is returned. */ class ErrorException extends Exception\BadMethodCallException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Server\Exception; use Zend\Json\Exception\ExceptionInterface as Exception; interface ExceptionInterface extends Exception {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Server\Exception; use Zend\Json\Exception; class InvalidArgumentException extends Exception\InvalidArgumentException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Server\Exception; use Zend\Json\Exception; class RuntimeException extends Exception\RuntimeException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Server\Exception; /** * Thrown by Zend\Json\Server\Client when an HTTP error occurs during an * JSON-RPC method call. */ class HttpException extends RuntimeException {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Server\Request; use Zend\Json\Server\Request as JsonRequest; class Http extends JsonRequest { /** * Raw JSON pulled from POST body * @var string */ protected $rawJson; /** * Constructor * * Pull JSON request from raw POST body and use to populate request. * */ public function __construct() { $json = file_get_contents('php://input'); $this->rawJson = $json; if (!empty($json)) { $this->loadJson($json); } } /** * Get JSON from raw POST body * * @return string */ public function getRawJson() { return $this->rawJson; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Exception; interface ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Exception; class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Exception; class RecursionException extends RuntimeException {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Exception; class RuntimeException extends \RuntimeException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Json\Exception; class BadMethodCallException extends \BadMethodCallException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer; use Zend\Serializer\Adapter\AdapterInterface as Adapter; abstract class Serializer { /** * Plugin manager for loading adapters * * @var null|AdapterPluginManager */ private static $adapters = null; /** * The default adapter. * * @var string|Adapter */ protected static $defaultAdapter = 'PhpSerialize'; /** * Create a serializer adapter instance. * * @param string|Adapter $adapterName Name of the adapter class * @param array |\Traversable|null $adapterOptions Serializer options * @return Adapter */ public static function factory($adapterName, $adapterOptions = null) { if ($adapterName instanceof Adapter) { return $adapterName; // $adapterName is already an adapter object } return static::getAdapterPluginManager()->get($adapterName, $adapterOptions); } /** * Change the adapter plugin manager * * @param AdapterPluginManager $adapters * @return void */ public static function setAdapterPluginManager(AdapterPluginManager $adapters) { static::$adapters = $adapters; } /** * Get the adapter plugin manager * * @return AdapterPluginManager */ public static function getAdapterPluginManager() { if (static::$adapters === null) { static::$adapters = new AdapterPluginManager(); } return static::$adapters; } /** * Resets the internal adapter plugin manager * * @return AdapterPluginManager */ public static function resetAdapterPluginManager() { static::$adapters = new AdapterPluginManager(); return static::$adapters; } /** * Change the default adapter. * * @param string|Adapter $adapter * @param array|\Traversable|null $adapterOptions */ public static function setDefaultAdapter($adapter, $adapterOptions = null) { static::$defaultAdapter = static::factory($adapter, $adapterOptions); } /** * Get the default adapter. * * @return Adapter */ public static function getDefaultAdapter() { if (!static::$defaultAdapter instanceof Adapter) { static::setDefaultAdapter(static::$defaultAdapter); } return static::$defaultAdapter; } /** * Generates a storable representation of a value using the default adapter. * Optionally different adapter could be provided as second argument * * @param mixed $value * @param string|Adapter $adapter * @param array|\Traversable|null $adapterOptions Adapter constructor options * only used to create adapter instance * @return string */ public static function serialize($value, $adapter = null, $adapterOptions = null) { if ($adapter !== null) { $adapter = static::factory($adapter, $adapterOptions); } else { $adapter = static::getDefaultAdapter(); } return $adapter->serialize($value); } /** * Creates a PHP value from a stored representation using the default adapter. * Optionally different adapter could be provided as second argument * * @param string $serialized * @param string|Adapter $adapter * @param array|\Traversable|null $adapterOptions Adapter constructor options * only used to create adapter instance * @return mixed */ public static function unserialize($serialized, $adapter = null, $adapterOptions = null) { if ($adapter !== null) { $adapter = static::factory($adapter, $adapterOptions); } else { $adapter = static::getDefaultAdapter(); } return $adapter->unserialize($serialized); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Adapter; use Zend\Json\Json as ZendJson; use Zend\Serializer\Exception; class Json extends AbstractAdapter { /** * @var JsonOptions */ protected $options = null; /** * Set options * * @param array|\Traversable|JsonOptions $options * @return Json */ public function setOptions($options) { if (!$options instanceof JsonOptions) { $options = new JsonOptions($options); } $this->options = $options; return $this; } /** * Get options * * @return JsonOptions */ public function getOptions() { if ($this->options === null) { $this->options = new JsonOptions(); } return $this->options; } /** * Serialize PHP value to JSON * * @param mixed $value * @return string * @throws Exception\InvalidArgumentException * @throws Exception\RuntimeException */ public function serialize($value) { $options = $this->getOptions(); $cycleCheck = $options->getCycleCheck(); $opts = array( 'enableJsonExprFinder' => $options->getEnableJsonExprFinder(), 'objectDecodeType' => $options->getObjectDecodeType(), ); try { return ZendJson::encode($value, $cycleCheck, $opts); } catch (\InvalidArgumentException $e) { throw new Exception\InvalidArgumentException('Serialization failed: ' . $e->getMessage(), 0, $e); } catch (\Exception $e) { throw new Exception\RuntimeException('Serialization failed: ' . $e->getMessage(), 0, $e); } } /** * Deserialize JSON to PHP value * * @param string $json * @return mixed * @throws Exception\InvalidArgumentException * @throws Exception\RuntimeException */ public function unserialize($json) { try { $ret = ZendJson::decode($json, $this->getOptions()->getObjectDecodeType()); } catch (\InvalidArgumentException $e) { throw new Exception\InvalidArgumentException('Unserialization failed: ' . $e->getMessage(), 0, $e); } catch (\Exception $e) { throw new Exception\RuntimeException('Unserialization failed: ' . $e->getMessage(), 0, $e); } return $ret; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Adapter; abstract class AbstractAdapter implements AdapterInterface { /** * @var AdapterOptions */ protected $options = null; /** * Constructor * * @param array|\Traversable|AdapterOptions $options */ public function __construct($options = null) { if ($options !== null) { $this->setOptions($options); } } /** * Set adapter options * * @param array|\Traversable|AdapterOptions $options * @return AbstractAdapter */ public function setOptions($options) { if (!$options instanceof AdapterOptions) { $options = new AdapterOptions($options); } $this->options = $options; return $this; } /** * Get adapter options * * @return AdapterOptions */ public function getOptions() { if ($this->options === null) { $this->options = new AdapterOptions(); } return $this->options; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Adapter; use stdClass; use Traversable; use Zend\Math\BigInteger; use Zend\Serializer\Exception; use Zend\Stdlib\ArrayUtils; /** * @link http://www.python.org * @see Phython3.1/Lib/pickle.py * @see Phython3.1/Modules/_pickle.c * @link http://pickle-js.googlecode.com */ class PythonPickle extends AbstractAdapter { /** * Pickle opcodes. See pickletools.py for extensive docs. * @link http://hg.python.org/cpython/file/2.7/Lib/pickletools.py * The listing here is in kind-of alphabetical order of 1-character pickle code. * pickletools groups them by purpose. */ const OP_MARK = '('; // push special markobject on stack const OP_STOP = '.'; // every pickle ends with STOP const OP_POP = '0'; // discard topmost stack item const OP_POP_MARK = '1'; // discard stack top through topmost markobject const OP_DUP = '2'; // duplicate top stack item const OP_FLOAT = 'F'; // push float object; decimal string argument const OP_INT = 'I'; // push integer or bool; decimal string argument const OP_BININT = 'J'; // push four-byte signed int const OP_BININT1 = 'K'; // push 1-byte unsigned int const OP_LONG = 'L'; // push long; decimal string argument const OP_BININT2 = 'M'; // push 2-byte unsigned int const OP_NONE = 'N'; // push None const OP_PERSID = 'P'; // push persistent object; id is taken from string arg const OP_BINPERSID = 'Q'; // " " " ; " " " " stack const OP_REDUCE = 'R'; // apply callable to argtuple, both on stack const OP_STRING = 'S'; // push string; NL-terminated string argument const OP_BINSTRING = 'T'; // push string; counted binary string argument const OP_SHORT_BINSTRING = 'U'; // " " ; " " " " < 256 bytes const OP_UNICODE = 'V'; // push Unicode string; raw-unicode-escaped'd argument const OP_BINUNICODE = 'X'; // " " " ; counted UTF-8 string argument const OP_APPEND = 'a'; // append stack top to list below it const OP_BUILD = 'b'; // call __setstate__ or __dict__.update() const OP_GLOBAL = 'c'; // push self.find_class(modname, name); 2 string args const OP_DICT = 'd'; // build a dict from stack items const OP_EMPTY_DICT = '}'; // push empty dict const OP_APPENDS = 'e'; // extend list on stack by topmost stack slice const OP_GET = 'g'; // push item from memo on stack; index is string arg const OP_BINGET = 'h'; // " " " " " " ; " " 1-byte arg const OP_INST = 'i'; // build & push class instance const OP_LONG_BINGET = 'j'; // push item from memo on stack; index is 4-byte arg const OP_LIST = 'l'; // build list from topmost stack items const OP_EMPTY_LIST = ']'; // push empty list const OP_OBJ = 'o'; // build & push class instance const OP_PUT = 'p'; // store stack top in memo; index is string arg const OP_BINPUT = 'q'; // " " " " " ; " " 1-byte arg const OP_LONG_BINPUT = 'r'; // " " " " " ; " " 4-byte arg const OP_SETITEM = 's'; // add key+value pair to dict const OP_TUPLE = 't'; // build tuple from topmost stack items const OP_EMPTY_TUPLE = ')'; // push empty tuple const OP_SETITEMS = 'u'; // modify dict by adding topmost key+value pairs const OP_BINFLOAT = 'G'; // push float; arg is 8-byte float encoding /* Protocol 2 */ const OP_PROTO = "\x80"; // identify pickle protocol const OP_NEWOBJ = "\x81"; // build object by applying cls.__new__ to argtuple const OP_EXT1 = "\x82"; // push object from extension registry; 1-byte index const OP_EXT2 = "\x83"; // ditto, but 2-byte index const OP_EXT4 = "\x84"; // ditto, but 4-byte index const OP_TUPLE1 = "\x85"; // build 1-tuple from stack top const OP_TUPLE2 = "\x86"; // build 2-tuple from two topmost stack items const OP_TUPLE3 = "\x87"; // build 3-tuple from three topmost stack items const OP_NEWTRUE = "\x88"; // push True const OP_NEWFALSE = "\x89"; // push False const OP_LONG1 = "\x8a"; // push long from < 256 bytes const OP_LONG4 = "\x8b"; // push really big long /* Protocol 3 (Python 3.x) */ const OP_BINBYTES = 'B'; // push bytes; counted binary string argument const OP_SHORT_BINBYTES = 'C'; // " " ; " " " " < 256 bytes /** * Whether or not the system is little-endian * * @var bool */ protected static $isLittleEndian = null; /** * @var array Strings representing quotes */ protected static $quoteString = array( '\\' => '\\\\', "\x00" => '\\x00', "\x01" => '\\x01', "\x02" => '\\x02', "\x03" => '\\x03', "\x04" => '\\x04', "\x05" => '\\x05', "\x06" => '\\x06', "\x07" => '\\x07', "\x08" => '\\x08', "\x09" => '\\t', "\x0a" => '\\n', "\x0b" => '\\x0b', "\x0c" => '\\x0c', "\x0d" => '\\r', "\x0e" => '\\x0e', "\x0f" => '\\x0f', "\x10" => '\\x10', "\x11" => '\\x11', "\x12" => '\\x12', "\x13" => '\\x13', "\x14" => '\\x14', "\x15" => '\\x15', "\x16" => '\\x16', "\x17" => '\\x17', "\x18" => '\\x18', "\x19" => '\\x19', "\x1a" => '\\x1a', "\x1b" => '\\x1b', "\x1c" => '\\x1c', "\x1d" => '\\x1d', "\x1e" => '\\x1e', "\x1f" => '\\x1f', "\xff" => '\\xff' ); // process vars protected $protocol = null; protected $memo = array(); protected $pickle = ''; protected $pickleLen = 0; protected $pos = 0; protected $stack = array(); protected $marker = null; /** * @var BigInteger\Adapter\AdapterInterface */ protected $bigIntegerAdapter = null; /** * @var PythonPickleOptions */ protected $options = null; /** * Constructor. * * @param array|Traversable|PythonPickleOptions $options Optional */ public function __construct($options = null) { // init if (static::$isLittleEndian === null) { static::$isLittleEndian = (pack('l', 1) === "\x01\x00\x00\x00"); } $this->marker = new stdClass(); parent::__construct($options); } /** * Set options * * @param array|Traversable|PythonPickleOptions $options * @return PythonPickle */ public function setOptions($options) { if (!$options instanceof PythonPickleOptions) { $options = new PythonPickleOptions($options); } $this->options = $options; return $this; } /** * Get options * * @return PythonPickleOptions */ public function getOptions() { if ($this->options === null) { $this->options = new PythonPickleOptions(); } return $this->options; } /* serialize */ /** * Serialize PHP to PythonPickle format * * @param mixed $value * @return string */ public function serialize($value) { $this->clearProcessVars(); $this->protocol = $this->getOptions()->getProtocol(); // write if ($this->protocol >= 2) { $this->writeProto($this->protocol); } $this->write($value); $this->writeStop(); $pickle = $this->pickle; $this->clearProcessVars(); return $pickle; } /** * Write a value * * @param mixed $value * @throws Exception\RuntimeException on invalid or unrecognized value type */ protected function write($value) { if ($value === null) { $this->writeNull(); } elseif (is_bool($value)) { $this->writeBool($value); } elseif (is_int($value)) { $this->writeInt($value); } elseif (is_float($value)) { $this->writeFloat($value); } elseif (is_string($value)) { // TODO: write unicode / binary $this->writeString($value); } elseif (is_array($value)) { if (ArrayUtils::isList($value)) { $this->writeArrayList($value); } else { $this->writeArrayDict($value); } } elseif (is_object($value)) { $this->writeObject($value); } else { throw new Exception\RuntimeException(sprintf( 'PHP-Type "%s" can not be serialized by %s', gettype($value), get_class($this) )); } } /** * Write pickle protocol * * @param int $protocol */ protected function writeProto($protocol) { $this->pickle .= self::OP_PROTO . $protocol; } /** * Write a get * * @param int $id Id of memo */ protected function writeGet($id) { if ($this->protocol == 0) { $this->pickle .= self::OP_GET . $id . "\r\n"; } elseif ($id <= 0xFF) { // BINGET + chr(i) $this->pickle .= self::OP_BINGET . chr($id); } else { // LONG_BINGET + pack("<i", i) $bin = pack('l', $id); if (static::$isLittleEndian === false) { $bin = strrev($bin); } $this->pickle .= self::OP_LONG_BINGET . $bin; } } /** * Write a put * * @param int $id Id of memo */ protected function writePut($id) { if ($this->protocol == 0) { $this->pickle .= self::OP_PUT . $id . "\r\n"; } elseif ($id <= 0xff) { // BINPUT + chr(i) $this->pickle .= self::OP_BINPUT . chr($id); } else { // LONG_BINPUT + pack("<i", i) $bin = pack('l', $id); if (static::$isLittleEndian === false) { $bin = strrev($bin); } $this->pickle .= self::OP_LONG_BINPUT . $bin; } } /** * Write a null as None * */ protected function writeNull() { $this->pickle .= self::OP_NONE; } /** * Write boolean value * * @param bool $value */ protected function writeBool($value) { if ($this->protocol >= 2) { $this->pickle .= ($value === true) ? self::OP_NEWTRUE : self::OP_NEWFALSE; } else { $this->pickle .= self::OP_INT . (($value === true) ? '01' : '00') . "\r\n"; } } /** * Write an integer value * * @param int $value */ protected function writeInt($value) { if ($this->protocol == 0) { $this->pickle .= self::OP_INT . $value . "\r\n"; return; } if ($value >= 0) { if ($value <= 0xFF) { // self.write(BININT1 + chr(obj)) $this->pickle .= self::OP_BININT1 . chr($value); } elseif ($value <= 0xFFFF) { // self.write("%c%c%c" % (BININT2, obj&0xff, obj>>8)) $this->pickle .= self::OP_BININT2 . pack('v', $value); } return; } // Next check for 4-byte signed ints: $highBits = $value >> 31; // note that Python shift sign-extends if ($highBits == 0 || $highBits == -1) { // All high bits are copies of bit 2**31, so the value // fits in a 4-byte signed int. // self.write(BININT + pack("<i", obj)) $bin = pack('l', $value); if (static::$isLittleEndian === false) { $bin = strrev($bin); } $this->pickle .= self::OP_BININT . $bin; return; } } /** * Write a float value * * @param float $value */ protected function writeFloat($value) { if ($this->protocol == 0) { $this->pickle .= self::OP_FLOAT . $value . "\r\n"; } else { // self.write(BINFLOAT + pack('>d', obj)) $bin = pack('d', $value); if (static::$isLittleEndian === true) { $bin = strrev($bin); } $this->pickle .= self::OP_BINFLOAT . $bin; } } /** * Write a string value * * @param string $value */ protected function writeString($value) { if (($id = $this->searchMemo($value)) !== false) { $this->writeGet($id); return; } if ($this->protocol == 0) { $this->pickle .= self::OP_STRING . $this->quoteString($value) . "\r\n"; } else { $n = strlen($value); if ($n <= 0xFF) { // self.write(SHORT_BINSTRING + chr(n) + obj) $this->pickle .= self::OP_SHORT_BINSTRING . chr($n) . $value; } else { // self.write(BINSTRING + pack("<i", n) + obj) $binLen = pack('l', $n); if (static::$isLittleEndian === false) { $binLen = strrev($binLen); } $this->pickle .= self::OP_BINSTRING . $binLen . $value; } } $this->memorize($value); } /** * Write an associative array value as dictionary * * @param array|Traversable $value */ protected function writeArrayDict($value) { if (($id = $this->searchMemo($value)) !== false) { $this->writeGet($id); return; } $this->pickle .= self::OP_MARK . self::OP_DICT; $this->memorize($value); foreach ($value as $k => $v) { $this->write($k); $this->write($v); $this->pickle .= self::OP_SETITEM; } } /** * Write a simple array value as list * * @param array $value */ protected function writeArrayList(array $value) { if (($id = $this->searchMemo($value)) !== false) { $this->writeGet($id); return; } $this->pickle .= self::OP_MARK . self::OP_LIST; $this->memorize($value); foreach ($value as $v) { $this->write($v); $this->pickle .= self::OP_APPEND; } } /** * Write an object as an dictionary * * @param object $value */ protected function writeObject($value) { // The main differences between a SplFixedArray and a normal PHP array is // that the SplFixedArray is of fixed length and allows only integers // within the range as indexes. if ($value instanceof \SplFixedArray) { $this->writeArrayList($value->toArray()); // Use the object method toArray if available } elseif (method_exists($value, 'toArray')) { $this->writeArrayDict($value->toArray()); // If the object is an iterator simply iterate it // and convert it to an dictionary } elseif ($value instanceof Traversable) { $this->writeArrayDict($value); // other objects are simply converted by using its properties } else { $this->writeArrayDict(get_object_vars($value)); } } /** * Write stop */ protected function writeStop() { $this->pickle .= self::OP_STOP; } /* serialize helper */ /** * Add a value to the memo and write the id * * @param mixed $value */ protected function memorize($value) { $id = count($this->memo); $this->memo[$id] = $value; $this->writePut($id); } /** * Search a value in the memo and return the id * * @param mixed $value * @return int|bool The id or false */ protected function searchMemo($value) { return array_search($value, $this->memo, true); } /** * Quote/Escape a string * * @param string $str * @return string quoted string */ protected function quoteString($str) { $quoteArr = static::$quoteString; if (($cntSingleQuote = substr_count($str, "'")) && ($cntDoubleQuote = substr_count($str, '"')) && ($cntSingleQuote < $cntDoubleQuote) ) { $quoteArr['"'] = '\\"'; $enclosure = '"'; } else { $quoteArr["'"] = "\\'"; $enclosure = "'"; } return $enclosure . strtr($str, $quoteArr) . $enclosure; } /* unserialize */ /** * Unserialize from Python Pickle format to PHP * * @param string $pickle * @return mixed * @throws Exception\RuntimeException on invalid Pickle string */ public function unserialize($pickle) { // init process vars $this->clearProcessVars(); $this->pickle = $pickle; $this->pickleLen = strlen($this->pickle); // read pickle string while (($op = $this->read(1)) !== self::OP_STOP) { $this->load($op); } if (!count($this->stack)) { throw new Exception\RuntimeException('No data found'); } $ret = array_pop($this->stack); // clear process vars $this->clearProcessVars(); return $ret; } /** * Clear temp variables needed for processing */ protected function clearProcessVars() { $this->pos = 0; $this->pickle = ''; $this->pickleLen = 0; $this->memo = array(); $this->stack = array(); } /** * Load a pickle opcode * * @param string $op * @throws Exception\RuntimeException on invalid opcode */ protected function load($op) { switch ($op) { case self::OP_PUT: $this->loadPut(); break; case self::OP_BINPUT: $this->loadBinPut(); break; case self::OP_LONG_BINPUT: $this->loadLongBinPut(); break; case self::OP_GET: $this->loadGet(); break; case self::OP_BINGET: $this->loadBinGet(); break; case self::OP_LONG_BINGET: $this->loadLongBinGet(); break; case self::OP_NONE: $this->loadNone(); break; case self::OP_NEWTRUE: $this->loadNewTrue(); break; case self::OP_NEWFALSE: $this->loadNewFalse(); break; case self::OP_INT: $this->loadInt(); break; case self::OP_BININT: $this->loadBinInt(); break; case self::OP_BININT1: $this->loadBinInt1(); break; case self::OP_BININT2: $this->loadBinInt2(); break; case self::OP_LONG: $this->loadLong(); break; case self::OP_LONG1: $this->loadLong1(); break; case self::OP_LONG4: $this->loadLong4(); break; case self::OP_FLOAT: $this->loadFloat(); break; case self::OP_BINFLOAT: $this->loadBinFloat(); break; case self::OP_STRING: $this->loadString(); break; case self::OP_BINSTRING: $this->loadBinString(); break; case self::OP_SHORT_BINSTRING: $this->loadShortBinString(); break; case self::OP_BINBYTES: $this->loadBinBytes(); break; case self::OP_SHORT_BINBYTES: $this->loadShortBinBytes(); break; case self::OP_UNICODE: $this->loadUnicode(); break; case self::OP_BINUNICODE: $this->loadBinUnicode(); break; case self::OP_MARK: $this->loadMark(); break; case self::OP_LIST: $this->loadList(); break; case self::OP_EMPTY_LIST: $this->loadEmptyList(); break; case self::OP_APPEND: $this->loadAppend(); break; case self::OP_APPENDS: $this->loadAppends(); break; case self::OP_DICT: $this->loadDict(); break; case self::OP_EMPTY_DICT: $this->_loadEmptyDict(); break; case self::OP_SETITEM: $this->loadSetItem(); break; case self::OP_SETITEMS: $this->loadSetItems(); break; case self::OP_TUPLE: $this->loadTuple(); break; case self::OP_TUPLE1: $this->loadTuple1(); break; case self::OP_TUPLE2: $this->loadTuple2(); break; case self::OP_TUPLE3: $this->loadTuple3(); break; case self::OP_PROTO: $this->loadProto(); break; default: throw new Exception\RuntimeException("Invalid or unknown opcode '{$op}'"); } } /** * Load a PUT opcode * * @throws Exception\RuntimeException on missing stack */ protected function loadPut() { $id = (int) $this->readline(); $lastStack = count($this->stack) - 1; if (!isset($this->stack[$lastStack])) { throw new Exception\RuntimeException('No stack exist'); } $this->memo[$id] =& $this->stack[$lastStack]; } /** * Load a binary PUT * * @throws Exception\RuntimeException on missing stack */ protected function loadBinPut() { $id = ord($this->read(1)); $lastStack = count($this->stack)-1; if (!isset($this->stack[$lastStack])) { throw new Exception\RuntimeException('No stack exist'); } $this->memo[$id] =& $this->stack[$lastStack]; } /** * Load a long binary PUT * * @throws Exception\RuntimeException on missing stack */ protected function loadLongBinPut() { $bin = $this->read(4); if (static::$isLittleEndian === false) { $bin = strrev($bin); } list(, $id) = unpack('l', $bin); $lastStack = count($this->stack)-1; if (!isset($this->stack[$lastStack])) { throw new Exception\RuntimeException('No stack exist'); } $this->memo[$id] =& $this->stack[$lastStack]; } /** * Load a GET operation * * @throws Exception\RuntimeException on missing GET identifier */ protected function loadGet() { $id = (int) $this->readline(); if (!array_key_exists($id, $this->memo)) { throw new Exception\RuntimeException('Get id "' . $id . '" not found in memo'); } $this->stack[] =& $this->memo[$id]; } /** * Load a binary GET operation * * @throws Exception\RuntimeException on missing GET identifier */ protected function loadBinGet() { $id = ord($this->read(1)); if (!array_key_exists($id, $this->memo)) { throw new Exception\RuntimeException('Get id "' . $id . '" not found in memo'); } $this->stack[] =& $this->memo[$id]; } /** * Load a long binary GET operation * * @throws Exception\RuntimeException on missing GET identifier */ protected function loadLongBinGet() { $bin = $this->read(4); if (static::$isLittleEndian === false) { $bin = strrev($bin); } list(, $id) = unpack('l', $bin); if (!array_key_exists($id, $this->memo)) { throw new Exception\RuntimeException('Get id "' . $id . '" not found in memo'); } $this->stack[] =& $this->memo[$id]; } /** * Load a NONE operator */ protected function loadNone() { $this->stack[] = null; } /** * Load a boolean TRUE operator */ protected function loadNewTrue() { $this->stack[] = true; } /** * Load a boolean FALSE operator */ protected function loadNewFalse() { $this->stack[] = false; } /** * Load an integer operator */ protected function loadInt() { $line = $this->readline(); if ($line === '01') { $this->stack[] = true; } elseif ($line === '00') { $this->stack[] = false; } else { $this->stack[] = (int) $line; } } /** * Load a binary integer operator */ protected function loadBinInt() { $bin = $this->read(4); if (static::$isLittleEndian === false) { $bin = strrev($bin); } list(, $int) = unpack('l', $bin); $this->stack[] = $int; } /** * Load the first byte of a binary integer */ protected function loadBinInt1() { $this->stack[] = ord($this->read(1)); } /** * Load the second byte of a binary integer */ protected function loadBinInt2() { $bin = $this->read(2); list(, $int) = unpack('v', $bin); $this->stack[] = $int; } /** * Load a long (float) operator */ protected function loadLong() { $data = rtrim($this->readline(), 'L'); if ($data === '') { $this->stack[] = 0; } else { $this->stack[] = $data; } } /** * Load a one byte long integer */ protected function loadLong1() { $n = ord($this->read(1)); $data = $this->read($n); $this->stack[] = $this->decodeBinLong($data); } /** * Load a 4 byte long integer * */ protected function loadLong4() { $nBin = $this->read(4); if (static::$isLittleEndian === false) { $nBin = strrev($$nBin); } list(, $n) = unpack('l', $nBin); $data = $this->read($n); $this->stack[] = $this->decodeBinLong($data); } /** * Load a float value * */ protected function loadFloat() { $float = (float) $this->readline(); $this->stack[] = $float; } /** * Load a binary float value * */ protected function loadBinFloat() { $bin = $this->read(8); if (static::$isLittleEndian === true) { $bin = strrev($bin); } list(, $float) = unpack('d', $bin); $this->stack[] = $float; } /** * Load a string * */ protected function loadString() { $this->stack[] = $this->unquoteString((string) $this->readline()); } /** * Load a binary string * */ protected function loadBinString() { $bin = $this->read(4); if (!static::$isLittleEndian) { $bin = strrev($bin); } list(, $len) = unpack('l', $bin); $this->stack[] = (string) $this->read($len); } /** * Load a short binary string * */ protected function loadShortBinString() { $len = ord($this->read(1)); $this->stack[] = (string) $this->read($len); } /** * Load arbitrary binary bytes */ protected function loadBinBytes() { // read byte length $nBin = $this->read(4); if (static::$isLittleEndian === false) { $nBin = strrev($$nBin); } list(, $n) = unpack('l', $nBin); $this->stack[] = $this->read($n); } /** * Load a single binary byte */ protected function loadShortBinBytes() { $n = ord($this->read(1)); $this->stack[] = $this->read($n); } /** * Load a unicode string */ protected function loadUnicode() { $data = $this->readline(); $pattern = '/\\\\u([a-fA-F0-9]{4})/u'; // \uXXXX $data = preg_replace_callback($pattern, array($this, '_convertMatchingUnicodeSequence2Utf8'), $data); $this->stack[] = $data; } /** * Convert a unicode sequence to UTF-8 * * @param array $match * @return string */ protected function _convertMatchingUnicodeSequence2Utf8(array $match) { return $this->hex2Utf8($match[1]); } /** * Convert a hex string to a UTF-8 string * * @param string $hex * @return string * @throws Exception\RuntimeException on unmatched unicode sequence */ protected function hex2Utf8($hex) { $uniCode = hexdec($hex); if ($uniCode < 0x80) { // 1Byte $utf8Char = chr($uniCode); } elseif ($uniCode < 0x800) { // 2Byte $utf8Char = chr(0xC0 | $uniCode >> 6) . chr(0x80 | $uniCode & 0x3F); } elseif ($uniCode < 0x10000) { // 3Byte $utf8Char = chr(0xE0 | $uniCode >> 12) . chr(0x80 | $uniCode >> 6 & 0x3F) . chr(0x80 | $uniCode & 0x3F); } elseif ($uniCode < 0x110000) { // 4Byte $utf8Char = chr(0xF0 | $uniCode >> 18) . chr(0x80 | $uniCode >> 12 & 0x3F) . chr(0x80 | $uniCode >> 6 & 0x3F) . chr(0x80 | $uniCode & 0x3F); } else { throw new Exception\RuntimeException(sprintf( 'Unsupported unicode character found "%s"', dechex($uniCode) )); } return $utf8Char; } /** * Load binary unicode sequence */ protected function loadBinUnicode() { // read byte length $n = $this->read(4); if (static::$isLittleEndian === false) { $n = strrev($n); } list(, $n) = unpack('l', $n); $data = $this->read($n); $this->stack[] = $data; } /** * Load a marker sequence */ protected function loadMark() { $this->stack[] = $this->marker; } /** * Load an array (list) */ protected function loadList() { $k = $this->lastMarker(); $this->stack[$k] = array(); // remove all elements after marker for ($i = $k + 1, $max = count($this->stack); $i < $max; $i++) { unset($this->stack[$i]); } } /** * Load an append (to list) sequence */ protected function loadAppend() { $value = array_pop($this->stack); $list =& $this->stack[count($this->stack) - 1]; $list[] = $value; } /** * Load an empty list sequence */ protected function loadEmptyList() { $this->stack[] = array(); } /** * Load multiple append (to list) sequences at once */ protected function loadAppends() { $k = $this->lastMarker(); $list =& $this->stack[$k - 1]; $max = count($this->stack); for ($i = $k + 1; $i < $max; $i++) { $list[] = $this->stack[$i]; unset($this->stack[$i]); } unset($this->stack[$k]); } /** * Load an associative array (Python dictionary) */ protected function loadDict() { $k = $this->lastMarker(); $this->stack[$k] = array(); // remove all elements after marker $max = count($this->stack); for ($i = $k + 1; $i < $max; $i++) { unset($this->stack[$i]); } } /** * Load an item from a set */ protected function loadSetItem() { $value = array_pop($this->stack); $key = array_pop($this->stack); $dict =& $this->stack[count($this->stack) - 1]; $dict[$key] = $value; } /** * Load an empty dictionary */ protected function _loadEmptyDict() { $this->stack[] = array(); } /** * Load set items */ protected function loadSetItems() { $k = $this->lastMarker(); $dict =& $this->stack[$k - 1]; $max = count($this->stack); for ($i = $k + 1; $i < $max; $i += 2) { $key = $this->stack[$i]; $value = $this->stack[$i + 1]; $dict[$key] = $value; unset($this->stack[$i], $this->stack[$i+1]); } unset($this->stack[$k]); } /** * Load a tuple */ protected function loadTuple() { $k = $this->lastMarker(); $this->stack[$k] = array(); $tuple =& $this->stack[$k]; $max = count($this->stack); for ($i = $k + 1; $i < $max; $i++) { $tuple[] = $this->stack[$i]; unset($this->stack[$i]); } } /** * Load single item tuple */ protected function loadTuple1() { $value1 = array_pop($this->stack); $this->stack[] = array($value1); } /** * Load two item tuple * */ protected function loadTuple2() { $value2 = array_pop($this->stack); $value1 = array_pop($this->stack); $this->stack[] = array($value1, $value2); } /** * Load three item tuple * */ protected function loadTuple3() { $value3 = array_pop($this->stack); $value2 = array_pop($this->stack); $value1 = array_pop($this->stack); $this->stack[] = array($value1, $value2, $value3); } /** * Load a proto value * * @throws Exception\RuntimeException if Pickle version does not support this feature */ protected function loadProto() { $proto = ord($this->read(1)); if ($proto < 2 || $proto > 3) { throw new Exception\RuntimeException( "Invalid or unknown protocol version '{$proto}' detected" ); } $this->protocol = $proto; } /* unserialize helper */ /** * Read a segment of the pickle * * @param mixed $len * @return string * @throws Exception\RuntimeException if position matches end of data */ protected function read($len) { if (($this->pos + $len) > $this->pickleLen) { throw new Exception\RuntimeException('End of data'); } $this->pos += $len; return substr($this->pickle, ($this->pos - $len), $len); } /** * Read a line of the pickle at once * * @return string * @throws Exception\RuntimeException if no EOL character found */ protected function readline() { $eolLen = 2; $eolPos = strpos($this->pickle, "\r\n", $this->pos); if ($eolPos === false) { $eolPos = strpos($this->pickle, "\n", $this->pos); $eolLen = 1; } if ($eolPos === false) { throw new Exception\RuntimeException('No new line found'); } $ret = substr($this->pickle, $this->pos, $eolPos-$this->pos); $this->pos = $eolPos + $eolLen; return $ret; } /** * Unquote/Unescape a quoted string * * @param string $str quoted string * @return string unquoted string */ protected function unquoteString($str) { $quoteArr = array_flip(static::$quoteString); if ($str[0] == '"') { $quoteArr['\\"'] = '"'; } else { $quoteArr["\\'"] = "'"; } return strtr(substr(trim($str), 1, -1), $quoteArr); } /** * Return last marker position in stack * * @return int */ protected function lastMarker() { for ($k = count($this->stack)-1; $k >= 0; $k -= 1) { if ($this->stack[$k] === $this->marker) { break; } } return $k; } /** * Decode a binary long sequence * * @param string $data * @return int|float|string */ protected function decodeBinLong($data) { $nbytes = strlen($data); if ($nbytes == 0) { return 0; } $long = 0; if ($nbytes > 7) { if ($this->bigIntegerAdapter === null) { $this->bigIntegerAdapter = BigInteger\BigInteger::getDefaultAdapter(); } if (static::$isLittleEndian === true) { $data = strrev($data); } $long = $this->bigIntegerAdapter->binToInt($data, true); } else { for ($i = 0; $i < $nbytes; $i++) { $long += ord($data[$i]) * pow(256, $i); } if (0x80 <= ord($data[$nbytes - 1])) { $long -= pow(2, $nbytes * 8); // $long-= 1 << ($nbytes * 8); } } return $long; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Adapter; class WddxOptions extends AdapterOptions { /** * Wddx packet header comment * * @var string */ protected $comment = ''; /** * Set WDDX header comment * * @param string $comment * @return WddxOptions */ public function setComment($comment) { $this->comment = (string) $comment; return $this; } /** * Get WDDX header comment * * @return string */ public function getComment() { return $this->comment; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Adapter; interface AdapterInterface { /** * Generates a storable representation of a value. * * @param mixed $value Data to serialize * @return string * @throws \Zend\Serializer\Exception\ExceptionInterface */ public function serialize($value); /** * Creates a PHP value from a stored representation. * * @param string $serialized Serialized string * @return mixed * @throws \Zend\Serializer\Exception\ExceptionInterface */ public function unserialize($serialized); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Adapter; use Zend\Serializer\Exception; class PythonPickleOptions extends AdapterOptions { /** * Pickle protocol version to serialize data * * @var int */ protected $protocol = 0; /** * Set pickle protocol version to serialize data * * Supported versions are 0, 1, 2 and 3 * * @param int $protocol * @return PythonPickleOptions * @throws Exception\InvalidArgumentException */ public function setProtocol($protocol) { $protocol = (int) $protocol; if ($protocol < 0 || $protocol > 3) { throw new Exception\InvalidArgumentException( "Invalid or unknown protocol version '{$protocol}'" ); } $this->protocol = $protocol; return $this; } /** * Get pickle protocol version to serialize data * * @return int */ public function getProtocol() { return $this->protocol; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Adapter; use Zend\Serializer\Exception; use Zend\Stdlib\ErrorHandler; /** * @link http://www.infoloom.com/gcaconfs/WEB/chicago98/simeonov.HTM * @link http://en.wikipedia.org/wiki/WDDX */ class Wddx extends AbstractAdapter { /** * @var WddxOptions */ protected $options = null; /** * Constructor * * @param array|\Traversable|WddxOptions $options * @throws Exception\ExtensionNotLoadedException if wddx extension not found */ public function __construct($options = null) { if (!extension_loaded('wddx')) { throw new Exception\ExtensionNotLoadedException( 'PHP extension "wddx" is required for this adapter' ); } parent::__construct($options); } /** * Set options * * @param array|\Traversable|WddxOptions $options * @return Wddx */ public function setOptions($options) { if (!$options instanceof WddxOptions) { $options = new WddxOptions($options); } $this->options = $options; return $this; } /** * Get options * * @return WddxOptions */ public function getOptions() { if ($this->options === null) { $this->options = new WddxOptions(); } return $this->options; } /** * Serialize PHP to WDDX * * @param mixed $value * @return string * @throws Exception\RuntimeException on wddx error */ public function serialize($value) { $comment = $this->getOptions()->getComment(); ErrorHandler::start(); if ($comment !== '') { $wddx = wddx_serialize_value($value, $comment); } else { $wddx = wddx_serialize_value($value); } $error = ErrorHandler::stop(); if ($wddx === false) { throw new Exception\RuntimeException('Serialization failed', 0, $error); } return $wddx; } /** * Unserialize from WDDX to PHP * * @param string $wddx * @return mixed * @throws Exception\RuntimeException on wddx error * @throws Exception\InvalidArgumentException if invalid xml */ public function unserialize($wddx) { $ret = wddx_deserialize($wddx); if ($ret === null && class_exists('SimpleXMLElement', false)) { // check if the returned NULL is valid // or based on an invalid wddx string try { $oldLibxmlDisableEntityLoader = libxml_disable_entity_loader(true); $dom = new \DOMDocument; $dom->loadXML($wddx); foreach ($dom->childNodes as $child) { if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) { throw new Exception\InvalidArgumentException( 'Invalid XML: Detected use of illegal DOCTYPE' ); } } $simpleXml = simplexml_import_dom($dom); //$simpleXml = new \SimpleXMLElement($wddx); libxml_disable_entity_loader($oldLibxmlDisableEntityLoader); if (isset($simpleXml->data[0]->null[0])) { return null; // valid null } throw new Exception\RuntimeException('Unserialization failed: Invalid wddx packet'); } catch (\Exception $e) { throw new Exception\RuntimeException('Unserialization failed: ' . $e->getMessage(), 0, $e); } } return $ret; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Adapter; use Zend\Serializer\Exception; use Zend\Stdlib\ErrorHandler; class PhpSerialize extends AbstractAdapter { /** * Serialized boolean false value * * @var null|string */ private static $serializedFalse = null; /** * Constructor */ public function __construct($options = null) { // needed to check if a returned false is based on a serialize false // or based on failure (igbinary can overwrite [un]serialize functions) if (static::$serializedFalse === null) { static::$serializedFalse = serialize(false); } parent::__construct($options); } /** * Serialize using serialize() * * @param mixed $value * @return string * @throws Exception\RuntimeException On serialize error */ public function serialize($value) { ErrorHandler::start(); $ret = serialize($value); $err = ErrorHandler::stop(); if ($err) { throw new Exception\RuntimeException( 'Serialization failed', 0, $err ); } return $ret; } /** * Unserialize * * @todo Allow integration with unserialize_callback_func * @param string $serialized * @return mixed * @throws Exception\RuntimeException on unserialize error */ public function unserialize($serialized) { if (!is_string($serialized) || !preg_match('/^((s|i|d|b|a|O|C):|N;)/', $serialized)) { return $serialized; } // If we have a serialized boolean false value, just return false; // prevents the unserialize handler from creating an error. if ($serialized === static::$serializedFalse) { return false; } ErrorHandler::start(E_NOTICE); $ret = unserialize($serialized); $err = ErrorHandler::stop(); if ($ret === false) { throw new Exception\RuntimeException('Unserialization failed', 0, $err); } return $ret; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Adapter; use Zend\Serializer\Exception; use Zend\Stdlib\ErrorHandler; class IgBinary extends AbstractAdapter { /** * @var string Serialized null value */ private static $serializedNull = null; /** * Constructor * * @throws Exception\ExtensionNotLoadedException If igbinary extension is not present */ public function __construct($options = null) { if (!extension_loaded('igbinary')) { throw new Exception\ExtensionNotLoadedException( 'PHP extension "igbinary" is required for this adapter' ); } if (static::$serializedNull === null) { static::$serializedNull = igbinary_serialize(null); } parent::__construct($options); } /** * Serialize PHP value to igbinary * * @param mixed $value * @return string * @throws Exception\RuntimeException on igbinary error */ public function serialize($value) { ErrorHandler::start(); $ret = igbinary_serialize($value); $err = ErrorHandler::stop(); if ($ret === false) { throw new Exception\RuntimeException('Serialization failed', 0, $err); } return $ret; } /** * Deserialize igbinary string to PHP value * * @param string $serialized * @return mixed * @throws Exception\RuntimeException on igbinary error */ public function unserialize($serialized) { if ($serialized === static::$serializedNull) { return null; } ErrorHandler::start(); $ret = igbinary_unserialize($serialized); $err = ErrorHandler::stop(); if ($ret === null) { throw new Exception\RuntimeException('Unserialization failed', 0, $err); } return $ret; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Adapter; use Zend\Stdlib\AbstractOptions; class AdapterOptions extends AbstractOptions {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Adapter; use Zend\Serializer\Exception; use Zend\Stdlib\ErrorHandler; class MsgPack extends AbstractAdapter { /** * @var string Serialized 0 value */ private static $serialized0 = null; /** * Constructor * * @throws Exception\ExtensionNotLoadedException If msgpack extension is not present */ public function __construct($options = null) { if (!extension_loaded('msgpack')) { throw new Exception\ExtensionNotLoadedException( 'PHP extension "msgpack" is required for this adapter' ); } if (static::$serialized0 === null) { static::$serialized0 = msgpack_serialize(0); } parent::__construct($options); } /** * Serialize PHP value to msgpack * * @param mixed $value * @return string * @throws Exception\RuntimeException on msgpack error */ public function serialize($value) { ErrorHandler::start(); $ret = msgpack_serialize($value); $err = ErrorHandler::stop(); if ($ret === false) { throw new Exception\RuntimeException('Serialization failed', 0, $err); } return $ret; } /** * Deserialize msgpack string to PHP value * * @param string $serialized * @return mixed * @throws Exception\RuntimeException on msgpack error */ public function unserialize($serialized) { if ($serialized === static::$serialized0) { return 0; } ErrorHandler::start(); $ret = msgpack_unserialize($serialized); $err = ErrorHandler::stop(); if ($ret === 0) { throw new Exception\RuntimeException('Unserialization failed', 0, $err); } return $ret; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Adapter; use Zend\Json\Json as ZendJson; use Zend\Serializer\Exception; class JsonOptions extends AdapterOptions { /** * @var int */ protected $cycleCheck = false; protected $enableJsonExprFinder = false; protected $objectDecodeType = ZendJson::TYPE_ARRAY; /** * @param bool $flag * @return JsonOptions */ public function setCycleCheck($flag) { $this->cycleCheck = (bool) $flag; return $this; } /** * @return bool */ public function getCycleCheck() { return $this->cycleCheck; } /** * @param bool $flag * @return JsonOptions */ public function setEnableJsonExprFinder($flag) { $this->enableJsonExprFinder = (bool) $flag; return $this; } /** * @return bool */ public function getEnableJsonExprFinder() { return $this->enableJsonExprFinder; } /** * @param int $type * @return JsonOptions * @throws Exception\InvalidArgumentException */ public function setObjectDecodeType($type) { if ($type != ZendJson::TYPE_ARRAY && $type != ZendJson::TYPE_OBJECT) { throw new Exception\InvalidArgumentException( 'Unknown decode type: ' . $type ); } $this->objectDecodeType = (int) $type; return $this; } /** * @return int */ public function getObjectDecodeType() { return $this->objectDecodeType; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Adapter; use Zend\Serializer\Exception; use Zend\Stdlib\ErrorHandler; class PhpCode extends AbstractAdapter { /** * Serialize PHP using var_export * * @param mixed $value * @return string */ public function serialize($value) { return var_export($value, true); } /** * Deserialize PHP string * * Warning: this uses eval(), and should likely be avoided. * * @param string $code * @return mixed * @throws Exception\RuntimeException on eval error */ public function unserialize($code) { ErrorHandler::start(E_ALL); $ret = null; // This suppression is due to the fact that the ErrorHandler cannot // catch syntax errors, and is intentionally left in place. $eval = @eval('$ret=' . $code . ';'); $err = ErrorHandler::stop(); if ($eval === false || $err) { $msg = 'eval failed'; // Error handler doesn't catch syntax errors if ($eval === false) { $lastErr = error_get_last(); $msg .= ': ' . $lastErr['message']; } throw new Exception\RuntimeException($msg, 0, $err); } return $ret; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer; use Zend\ServiceManager\AbstractPluginManager; /** * Plugin manager implementation for serializer adapters. * * Enforces that adapters retrieved are instances of * Adapter\AdapterInterface. Additionally, it registers a number of default * adapters available. */ class AdapterPluginManager extends AbstractPluginManager { /** * Default set of adapters * * @var array */ protected $invokableClasses = array( 'igbinary' => 'Zend\Serializer\Adapter\IgBinary', 'json' => 'Zend\Serializer\Adapter\Json', 'msgpack' => 'Zend\Serializer\Adapter\MsgPack', 'phpcode' => 'Zend\Serializer\Adapter\PhpCode', 'phpserialize' => 'Zend\Serializer\Adapter\PhpSerialize', 'pythonpickle' => 'Zend\Serializer\Adapter\PythonPickle', 'wddx' => 'Zend\Serializer\Adapter\Wddx', ); /** * Validate the plugin * * Checks that the adapter loaded is an instance * of Adapter\AdapterInterface. * * @param mixed $plugin * @return void * @throws Exception\RuntimeException if invalid */ public function validatePlugin($plugin) { if ($plugin instanceof Adapter\AdapterInterface) { // we're okay return; } throw new Exception\RuntimeException(sprintf( 'Plugin of type %s is invalid; must implement %s\Adapter\AdapterInterface', (is_object($plugin) ? get_class($plugin) : gettype($plugin)), __NAMESPACE__ )); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Exception; class ExtensionNotLoadedException extends RuntimeException {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Exception; interface ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Exception; /** * @used InvalidArgumentException */ class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Serializer\Exception; /** * @used RuntimeException */ class RuntimeException extends \RuntimeException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math\BigInteger; abstract class BigInteger { /** * Plugin manager for loading adapters * * @var null|AdapterPluginManager */ protected static $adapters = null; /** * The default adapter. * * @var Adapter\AdapterInterface */ protected static $defaultAdapter = null; /** * Create a BigInteger adapter instance * * @param string|Adapter\AdapterInterface|null $adapterName * @return Adapter\AdapterInterface */ public static function factory($adapterName = null) { if (null === $adapterName) { return static::getAvailableAdapter(); } elseif ($adapterName instanceof Adapter\AdapterInterface) { return $adapterName; } return static::getAdapterPluginManager()->get($adapterName); } /** * Set adapter plugin manager * * @param AdapterPluginManager $adapters */ public static function setAdapterPluginManager(AdapterPluginManager $adapters) { static::$adapters = $adapters; } /** * Get the adapter plugin manager * * @return AdapterPluginManager */ public static function getAdapterPluginManager() { if (static::$adapters === null) { static::$adapters = new AdapterPluginManager(); } return static::$adapters; } /** * Set default BigInteger adapter * * @param string|Adapter\AdapterInterface $adapter */ public static function setDefaultAdapter($adapter) { static::$defaultAdapter = static::factory($adapter); } /** * Get default BigInteger adapter * * @return null|Adapter\AdapterInterface */ public static function getDefaultAdapter() { if (null === static::$defaultAdapter) { static::$defaultAdapter = static::getAvailableAdapter(); } return static::$defaultAdapter; } /** * Determine and return available adapter * * @return Adapter\AdapterInterface * @throws Exception\RuntimeException */ public static function getAvailableAdapter() { if (extension_loaded('gmp')) { $adapterName = 'Gmp'; } elseif (extension_loaded('bcmath')) { $adapterName = 'Bcmath'; } else { throw new Exception\RuntimeException('Big integer math support is not detected'); } return static::factory($adapterName); } /** * Call adapter methods statically * * @param string $method * @param mixed $args * @return mixed */ public static function __callStatic($method, $args) { $adapter = static::getDefaultAdapter(); return call_user_func_array(array($adapter, $method), $args); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math\BigInteger\Adapter; interface AdapterInterface { /** * Base62 alphabet for arbitrary base conversion */ const BASE62_ALPHABET = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; /** * Create adapter-specific representation of a big integer * * @param string $operand * @param int|null $base * @return mixed */ public function init($operand, $base = null); /** * Add two big integers * * @param string $leftOperand * @param string $rightOperand * @return string */ public function add($leftOperand, $rightOperand); /** * Subtract two big integers * * @param string $leftOperand * @param string $rightOperand * @return string */ public function sub($leftOperand, $rightOperand); /** * Multiply two big integers * * @param string $leftOperand * @param string $rightOperand * @return string */ public function mul($leftOperand, $rightOperand); /** * Divide two big integers * (this method returns only int part of result) * * @param string $leftOperand * @param string $rightOperand * @return string */ public function div($leftOperand, $rightOperand); /** * Raise a big integers to another * * @param string $operand * @param string $exp * @return string */ public function pow($operand, $exp); /** * Get the square root of a big integer * * @param string $operand * @return string */ public function sqrt($operand); /** * Get absolute value of a big integer * * @param string $operand * @return string */ public function abs($operand); /** * Get modulus of a big integer * * @param string $leftOperand * @param string $modulus * @return string */ public function mod($leftOperand, $modulus); /** * Raise a big integer to another, reduced by a specified modulus * * @param string $leftOperand * @param string $rightOperand * @param string $modulus * @return string */ public function powmod($leftOperand, $rightOperand, $modulus); /** * Compare two big integers * Returns < 0 if leftOperand is less than rightOperand; * > 0 if leftOperand is greater than rightOperand, and 0 if they are equal. * * @param string $leftOperand * @param string $rightOperand * @return int */ public function comp($leftOperand, $rightOperand); /** * Convert big integer into it's binary number representation * * @param string $int * @param bool $twoc * @return string */ public function intToBin($int, $twoc = false); /** * Convert binary number into big integer * * @param string $bytes * @param bool $twoc * @return string */ public function binToInt($bytes, $twoc = false); /** * Convert a number between arbitrary bases * * @param string $operand * @param int $fromBase * @param int $toBase * @return string */ public function baseConvert($operand, $fromBase, $toBase = 10); } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math\BigInteger\Adapter; use Zend\Math\BigInteger\Exception; /** * GMP extension adapter */ class Gmp implements AdapterInterface { /** * Create string representing big integer in decimal form from arbitrary integer format * * @param string $operand * @param int|null $base * @return bool|string */ public function init($operand, $base = null) { $sign = (strpos($operand, '-') === 0) ? '-' : ''; $operand = ltrim($operand, '-+'); if (null === $base) { // scientific notation if (preg_match('#^(?:([1-9])\.)?([0-9]+)[eE]\+?([0-9]+)$#', $operand, $m)) { if (!empty($m[1])) { if ($m[3] < strlen($m[2])) { return false; } } else { $m[1] = ''; } $operand = str_pad(($m[1] . $m[2]), ($m[3] + 1), '0', STR_PAD_RIGHT); } else { // let GMP guess base $base = 0; } } $res = gmp_init($sign . $operand, $base); if ($res === false) { return false; } return gmp_strval($res); } /** * Add two big integers * * @param string $leftOperand * @param string $rightOperand * @return string */ public function add($leftOperand, $rightOperand) { $result = gmp_add($leftOperand, $rightOperand); return gmp_strval($result); } /** * Subtract two big integers * * @param string $leftOperand * @param string $rightOperand * @return string */ public function sub($leftOperand, $rightOperand) { $result = gmp_sub($leftOperand, $rightOperand); return gmp_strval($result); } /** * Multiply two big integers * * @param string $leftOperand * @param string $rightOperand * @return string */ public function mul($leftOperand, $rightOperand) { $result = gmp_mul($leftOperand, $rightOperand); return gmp_strval($result); } /** * Divide two big integers and return integer part result. * Raises exception if the divisor is zero. * * @param string $leftOperand * @param string $rightOperand * @return string|null * @throws Exception\DivisionByZeroException */ public function div($leftOperand, $rightOperand) { if ($rightOperand == 0) { throw new Exception\DivisionByZeroException( "Division by zero; divisor = {$rightOperand}" ); } $result = gmp_div_q($leftOperand, $rightOperand); return gmp_strval($result); } /** * Raise a big integers to another * * @param string $operand * @param string $exp * @return string */ public function pow($operand, $exp) { $result = gmp_pow($operand, $exp); return gmp_strval($result); } /** * Get the square root of a big integer * * @param string $operand * @return string */ public function sqrt($operand) { $result = gmp_sqrt($operand); return gmp_strval($result); } /** * Get absolute value of a big integer * * @param string $operand * @return string */ public function abs($operand) { $result = gmp_abs($operand); return gmp_strval($result); } /** * Get modulus of a big integer * * @param string $leftOperand * @param string $modulus * @return string */ public function mod($leftOperand, $modulus) { $result = gmp_mod($leftOperand, $modulus); return gmp_strval($result); } /** * Raise a big integer to another, reduced by a specified modulus * * @param string $leftOperand * @param string $rightOperand * @param string $modulus * @return string */ public function powmod($leftOperand, $rightOperand, $modulus) { $result = gmp_powm($leftOperand, $rightOperand, $modulus); return gmp_strval($result); } /** * Compare two big integers and returns result as an integer where * Returns < 0 if leftOperand is less than rightOperand; * > 0 if leftOperand is greater than rightOperand, and 0 if they are equal. * * @param string $leftOperand * @param string $rightOperand * @return int */ public function comp($leftOperand, $rightOperand) { return gmp_cmp($leftOperand, $rightOperand); } /** * Convert big integer into it's binary number representation * * @param string $int * @param bool $twoc return in twos' complement form * @return string */ public function intToBin($int, $twoc = false) { $nb = chr(0); $isNegative = (strpos($int, '-') === 0) ? true : false; $int = ltrim($int, '+-0'); if (empty($int)) { return $nb; } if ($isNegative && $twoc) { $int = gmp_sub($int, '1'); } $hex = gmp_strval($int, 16); if (strlen($hex) & 1) { $hex = '0' . $hex; } $bytes = pack('H*', $hex); $bytes = ltrim($bytes, $nb); if ($twoc) { if (ord($bytes[0]) & 0x80) { $bytes = $nb . $bytes; } return $isNegative ? ~$bytes : $bytes; } return $bytes; } /** * Convert binary number into big integer * * @param string $bytes * @param bool $twoc whether binary number is in twos' complement form * @return string */ public function binToInt($bytes, $twoc = false) { $isNegative = ((ord($bytes[0]) & 0x80) && $twoc); $sign = ''; if ($isNegative) { $bytes = ~$bytes; $sign = '-'; } $result = gmp_init($sign . bin2hex($bytes), 16); if ($isNegative) { $result = gmp_sub($result, '1'); } return gmp_strval($result); } /** * Base conversion. Bases 2..62 are supported * * @param string $operand * @param int $fromBase * @param int $toBase * @return string * @throws Exception\InvalidArgumentException */ public function baseConvert($operand, $fromBase, $toBase = 10) { if ($fromBase == $toBase) { return $operand; } if ($fromBase < 2 || $fromBase > 62) { throw new Exception\InvalidArgumentException( "Unsupported base: {$fromBase}, should be 2..62" ); } if ($toBase < 2 || $toBase > 62) { throw new Exception\InvalidArgumentException( "Unsupported base: {$toBase}, should be 2..62" ); } if ($fromBase <= 36 && $toBase <= 36) { return gmp_strval(gmp_init($operand, $fromBase), $toBase); } $sign = (strpos($operand, '-') === 0) ? '-' : ''; $operand = ltrim($operand, '-+'); $chars = self::BASE62_ALPHABET; // convert operand to decimal if ($fromBase !== 10) { $decimal = '0'; for ($i = 0, $len = strlen($operand); $i < $len; $i++) { $decimal = gmp_mul($decimal, $fromBase); $decimal = gmp_add($decimal, strpos($chars, $operand[$i])); } } else { $decimal = gmp_init($operand); } if ($toBase == 10) { return gmp_strval($decimal); } // convert decimal to base $result = ''; do { list($decimal, $remainder) = gmp_div_qr($decimal, $toBase); $pos = gmp_strval($remainder); $result = $chars[$pos] . $result; } while (gmp_cmp($decimal, '0')); return $sign . $result; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math\BigInteger\Adapter; use Zend\Math\BigInteger\Exception; /** * Bcmath extension adapter */ class Bcmath implements AdapterInterface { /** * Constructor * Sets Bcmath scale factor to zero */ public function __construct() { bcscale(0); } /** * Create string representing big integer in decimal form from arbitrary integer format * * @param string $operand * @param int|null $base * @return bool|string */ public function init($operand, $base = null) { $sign = (strpos($operand, '-') === 0) ? '-' : ''; $operand = ltrim($operand, '-+'); if (null === $base) { // decimal if (preg_match('#^([1-9][0-9]*)$#', $operand, $m)) { $base = 10; $operand = $m[1]; // octal } elseif (preg_match('#^(0[0-7]+)$#', $operand, $m)) { $base = 8; $operand = $m[1]; // hex } elseif (preg_match('#^(?:0x)?([0-9a-f]+)$#', strtolower($operand), $m)) { $base = 16; $operand = $m[1]; // scientific notation } elseif (preg_match('#^([1-9]?\.?[0-9]+)[eE]\+?([0-9]+)$#', $operand, $m)) { $base = 10; $operand = bcmul($m[1], bcpow('10', $m[2])); } else { return false; } } if ($base != 10) { $operand = $this->baseConvert($operand, $base, 10); } $prod = bcmul($operand, '1'); if (bccomp($operand, $prod) !== 0) { return false; } return $sign . $operand; } /** * Add two big integers * * @param string $leftOperand * @param string $rightOperand * @return string */ public function add($leftOperand, $rightOperand) { return bcadd($leftOperand, $rightOperand); } /** * Subtract two big integers * * @param string $leftOperand * @param string $rightOperand * @return string */ public function sub($leftOperand, $rightOperand) { return bcsub($leftOperand, $rightOperand); } /** * Multiply two big integers * * @param string $leftOperand * @param string $rightOperand * @return string */ public function mul($leftOperand, $rightOperand) { return bcmul($leftOperand, $rightOperand); } /** * Divide two big integers and return integer part result. * Raises exception if the divisor is zero. * * @param string $leftOperand * @param string $rightOperand * @return string * @throws Exception\DivisionByZeroException */ public function div($leftOperand, $rightOperand) { if ($rightOperand == 0) { throw new Exception\DivisionByZeroException( "Division by zero; divisor = {$rightOperand}" ); } $result = bcdiv($leftOperand, $rightOperand); return $result; } /** * Raise a big integers to another * * @param string $operand * @param string $exp * @return string */ public function pow($operand, $exp) { return bcpow($operand, $exp); } /** * Get the square root of a big integer * * @param string $operand * @return string */ public function sqrt($operand) { return bcsqrt($operand); } /** * Get absolute value of a big integer * * @param string $operand * @return string */ public function abs($operand) { return ltrim($operand, '-'); } /** * Get modulus of a big integer * * @param string $leftOperand * @param string $rightOperand * @return string */ public function mod($leftOperand, $rightOperand) { return bcmod($leftOperand, $rightOperand); } /** * Raise a big integer to another, reduced by a specified modulus * * @param string $leftOperand * @param string $rightOperand * @param string $modulus * @return string */ public function powmod($leftOperand, $rightOperand, $modulus) { return bcpowmod($leftOperand, $rightOperand, $modulus); } /** * Compare two big integers and returns result as an integer where * Returns < 0 if leftOperand is less than rightOperand; * > 0 if leftOperand is greater than rightOperand, and 0 if they are equal. * * @param string $leftOperand * @param string $rightOperand * @return int */ public function comp($leftOperand, $rightOperand) { return bccomp($leftOperand, $rightOperand); } /** * Convert big integer into it's binary number representation * * @param string $operand * @param bool $twoc return in two's complement form * @return string */ public function intToBin($operand, $twoc = false) { $nb = chr(0); $isNegative = (strpos($operand, '-') === 0) ? true : false; $operand = ltrim($operand, '+-0'); if (empty($operand)) { return $nb; } if ($isNegative && $twoc) { $operand = bcsub($operand, '1'); } $bytes = ''; while (bccomp($operand, '0', 0) > 0) { $temp = bcmod($operand, '16777216'); $bytes = chr($temp >> 16) . chr($temp >> 8) . chr($temp) . $bytes; $operand = bcdiv($operand, '16777216'); } $bytes = ltrim($bytes, $nb); if ($twoc) { if (ord($bytes[0]) & 0x80) { $bytes = $nb . $bytes; } return $isNegative ? ~$bytes : $bytes; } return $bytes; } /** * Convert big integer into it's binary number representation * * @param string $bytes * @param bool $twoc whether binary number is in twos' complement form * @return string */ public function binToInt($bytes, $twoc = false) { $isNegative = ((ord($bytes[0]) & 0x80) && $twoc); if ($isNegative) { $bytes = ~$bytes; } $len = (strlen($bytes) + 3) & 0xfffffffc; $bytes = str_pad($bytes, $len, chr(0), STR_PAD_LEFT); $result = '0'; for ($i = 0; $i < $len; $i += 4) { $result = bcmul($result, '4294967296'); // 2**32 $result = bcadd($result, 0x1000000 * ord($bytes[$i]) + ((ord($bytes[$i + 1]) << 16) | (ord($bytes[$i + 2]) << 8) | ord($bytes[$i + 3]))); } if ($isNegative) { $result = bcsub('-' . $result, '1'); } return $result; } /** * Base conversion. Bases 2..62 are supported * * @param string $operand * @param int $fromBase * @param int $toBase * @return string * @throws Exception\InvalidArgumentException */ public function baseConvert($operand, $fromBase, $toBase = 10) { if ($fromBase == $toBase) { return $operand; } if ($fromBase < 2 || $fromBase > 62) { throw new Exception\InvalidArgumentException( "Unsupported base: {$fromBase}, should be 2..62" ); } if ($toBase < 2 || $toBase > 62) { throw new Exception\InvalidArgumentException( "Unsupported base: {$toBase}, should be 2..62" ); } $sign = (strpos($operand, '-') === 0) ? '-' : ''; $operand = ltrim($operand, '-+'); $chars = self::BASE62_ALPHABET; // convert to decimal if ($fromBase == 10) { $decimal = $operand; } else { $decimal = '0'; for ($i = 0, $len = strlen($operand); $i < $len; $i++) { $decimal = bcmul($decimal, $fromBase); $decimal = bcadd($decimal, strpos($chars, $operand[$i])); } } if ($toBase == 10) { return $decimal; } // convert decimal to base $result = ''; do { $remainder = bcmod($decimal, $toBase); $decimal = bcdiv($decimal, $toBase); $result = $chars[$remainder] . $result; } while (bccomp($decimal, '0')); return $sign . $result; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math\BigInteger; use Zend\ServiceManager\AbstractPluginManager; /** * Plugin manager implementation for BigInteger adapters. * * Enforces that adapters retrieved are instances of * Adapter\AdapterInterface. Additionally, it registers a number of default * adapters available. */ class AdapterPluginManager extends AbstractPluginManager { /** * Default set of adapters * * @var array */ protected $invokableClasses = array( 'bcmath' => 'Zend\Math\BigInteger\Adapter\Bcmath', 'gmp' => 'Zend\Math\BigInteger\Adapter\Gmp', ); /** * Validate the plugin * * Checks that the adapter loaded is an instance of Adapter\AdapterInterface. * * @param mixed $plugin * @return void * @throws Exception\RuntimeException if invalid */ public function validatePlugin($plugin) { if ($plugin instanceof Adapter\AdapterInterface) { // we're okay return; } throw new Exception\RuntimeException(sprintf( 'Plugin of type %s is invalid; must implement %s\Adapter\AdapterInterface', (is_object($plugin) ? get_class($plugin) : gettype($plugin)), __NAMESPACE__ )); } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math\BigInteger\Exception; use Zend\Math\Exception; /** * Invalid argument exception */ interface ExceptionInterface extends Exception\ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math\BigInteger\Exception; use Zend\Math\Exception; /** * Invalid argument exception */ class InvalidArgumentException extends Exception\InvalidArgumentException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math\BigInteger\Exception; use Zend\Math\Exception; /** * Runtime exception */ class RuntimeException extends Exception\RuntimeException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math\BigInteger\Exception; /** * Division by zero exception */ class DivisionByZeroException extends RuntimeException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math; use RandomLib; /** * Pseudorandom number generator (PRNG) */ abstract class Rand { /** * Alternative random byte generator using RandomLib * * @var RandomLib\Generator */ protected static $generator = null; /** * Generate random bytes using OpenSSL or Mcrypt and mt_rand() as fallback * * @param int $length * @param bool $strong true if you need a strong random generator (cryptography) * @return string * @throws Exception\RuntimeException */ public static function getBytes($length, $strong = false) { if ($length <= 0) { return false; } $bytes = ''; if (function_exists('openssl_random_pseudo_bytes') && (version_compare(PHP_VERSION, '5.3.4') >= 0 || strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN') ) { $bytes = openssl_random_pseudo_bytes($length, $usable); if (true === $usable) { return $bytes; } } if (function_exists('mcrypt_create_iv') && (version_compare(PHP_VERSION, '5.3.7') >= 0 || strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN') ) { $bytes = mcrypt_create_iv($length, MCRYPT_DEV_URANDOM); if ($bytes !== false && strlen($bytes) === $length) { return $bytes; } } $checkAlternatives = (file_exists('/dev/urandom') && is_readable('/dev/urandom')) || class_exists('\\COM', false); if (true === $strong && false === $checkAlternatives) { throw new Exception\RuntimeException ( 'This PHP environment doesn\'t support secure random number generation. ' . 'Please consider installing the OpenSSL and/or Mcrypt extensions' ); } $generator = self::getAlternativeGenerator(); return $generator->generate($length); } /** * Retrieve a fallback/alternative RNG generator * * @return RandomLib\Generator */ public static function getAlternativeGenerator() { if (!is_null(static::$generator)) { return static::$generator; } if (!class_exists('RandomLib\\Factory')) { throw new Exception\RuntimeException( 'The RandomLib fallback pseudorandom number generator (PRNG) ' . ' must be installed in the absence of the OpenSSL and ' . 'Mcrypt extensions' ); } $factory = new RandomLib\Factory; $factory->registerSource( 'HashTiming', 'Zend\Math\Source\HashTiming' ); static::$generator = $factory->getMediumStrengthGenerator(); return static::$generator; } /** * Generate random boolean * * @param bool $strong true if you need a strong random generator (cryptography) * @return bool */ public static function getBoolean($strong = false) { $byte = static::getBytes(1, $strong); return (bool) (ord($byte) % 2); } /** * Generate a random integer between $min and $max * * @param int $min * @param int $max * @param bool $strong true if you need a strong random generator (cryptography) * @return int * @throws Exception\DomainException */ public static function getInteger($min, $max, $strong = false) { if ($min > $max) { throw new Exception\DomainException( 'The min parameter must be lower than max parameter' ); } $range = $max - $min; if ($range == 0) { return $max; } elseif ($range > PHP_INT_MAX || is_float($range)) { throw new Exception\DomainException( 'The supplied range is too great to generate' ); } // calculate number of bits required to store range on this machine $r = $range; $bits = 0; while ($r >>= 1) { $bits++; } $bits = (int) max($bits, 1); $bytes = (int) max(ceil($bits / 8), 1); $filter = (int) ((1 << $bits) - 1); do { $rnd = hexdec(bin2hex(static::getBytes($bytes, $strong))); $rnd &= $filter; } while ($rnd > $range); return ($min + $rnd); } /** * Generate random float (0..1) * This function generates floats with platform-dependent precision * * PHP uses double precision floating-point format (64-bit) which has * 52-bits of significand precision. We gather 7 bytes of random data, * and we fix the exponent to the bias (1023). In this way we generate * a float of 1.mantissa. * * @param bool $strong true if you need a strong random generator (cryptography) * @return float */ public static function getFloat($strong = false) { $bytes = static::getBytes(7, $strong); $bytes[6] = $bytes[6] | chr(0xF0); $bytes .= chr(63); // exponent bias (1023) list(, $float) = unpack('d', $bytes); return ($float - 1); } /** * Generate a random string of specified length. * * Uses supplied character list for generating the new string. * If no character list provided - uses Base 64 character set. * * @param int $length * @param string|null $charlist * @param bool $strong true if you need a strong random generator (cryptography) * @return string * @throws Exception\DomainException */ public static function getString($length, $charlist = null, $strong = false) { if ($length < 1) { throw new Exception\DomainException('Length should be >= 1'); } // charlist is empty or not provided if (empty($charlist)) { $numBytes = ceil($length * 0.75); $bytes = static::getBytes($numBytes, $strong); return substr(rtrim(base64_encode($bytes), '='), 0, $length); } $listLen = strlen($charlist); if ($listLen == 1) { return str_repeat($charlist, $length); } $bytes = static::getBytes($length, $strong); $pos = 0; $result = ''; for ($i = 0; $i < $length; $i++) { $pos = ($pos + ord($bytes[$i])) % $listLen; $result .= $charlist[$pos]; } return $result; } } <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math\Exception; interface ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math\Exception; /** * Invalid argument exception */ class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math\Exception; /** * Runtime argument exception */ class RuntimeException extends \RuntimeException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math\Exception; /** * Invalid argument exception */ class DomainException extends \DomainException implements ExceptionInterface {} <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math\Source; use RandomLib; use SecurityLib\Strength; /** * Author: * George Argyros <argyros.george@gmail.com> * * Copyright (c) 2012, George Argyros * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the name of the <organization> nor the * names of its contributors may be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL GEORGE ARGYROS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * * * The function is providing, at least at the systems tested :), * $len bytes of entropy under any PHP installation or operating system. * The execution time should be at most 10-20 ms in any system. * * Modified by Padraic Brady as part of Zend Framework to use 25% of the * original version's iterations. */ class HashTiming implements RandomLib\Source { /** * Return an instance of Strength indicating the strength of the source * * @return Strength An instance of one of the strength classes */ public static function getStrength() { return new Strength(Strength::VERYLOW); } /** * Generate a random string of the specified size * * @param int $size The size of the requested random string * * @return string A string of the requested size */ public function generate($size) { $result = ''; $entropy = ''; $msec_per_round = 400; $bits_per_round = 2; $total = $size; $bytes = 0; $hash_length = 20; $rounds = 0; while (strlen($result) < $size) { $bytes = ($total > $hash_length)? $hash_length : $total; $total -= $bytes; for ($i=1; $i < 3; $i++) { $t1 = microtime(true); $seed = mt_rand(); for ($j=1; $j < 50; $j++) { $seed = sha1($seed); } $t2 = microtime(true); $entropy .= $t1 . $t2; } $div = (int) (($t2 - $t1) * 1000000); if ($div <= 0) { $div = 400; } $rounds = (int) ($msec_per_round * 50 / $div); $iter = $bytes * (int) (ceil(8 / $bits_per_round)); for ($i = 0; $i < $iter; $i ++) { $t1 = microtime(); $seed = sha1(mt_rand()); for ($j = 0; $j < $rounds; $j++) { $seed = sha1($seed); } $t2 = microtime(); $entropy .= $t1 . $t2; } $result .= sha1($entropy, true); } return substr($result, 0, $size); } } <?php /** * File containing the ezcBaseFeatures class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Provides methods needed to check for features. * * Example: * <code> * <?php * echo "supports uid: " . ezcBaseFeatures::supportsUserId() . "\n"; * echo "supports symlink: " . ezcBaseFeatures::supportsSymLink() . "\n"; * echo "supports hardlink: " . ezcBaseFeatures::supportsLink() . "\n"; * echo "has imagemagick identify: " . ezcBaseFeatures::hasImageIdentify() . "\n"; * echo " identify path: " . ezcBaseFeatures::getImageIdentifyExecutable() . "\n"; * echo "has imagemagick convert: " . ezcBaseFeatures::hasImageConvert() . "\n"; * echo " convert path: " . ezcBaseFeatures::getImageConvertExecutable() . "\n"; * echo "has gzip extension: " . ezcBaseFeatures::hasExtensionSupport( 'zlib' ) . "\n"; * echo "has pdo_mysql 1.0.2: " . ezcBaseFeatures::hasExtensionSupport( 'pdo_mysql', '1.0.2' ) . "\n" * ?> * </code> * * @package Base * @version //autogentag// */ class ezcBaseFeatures { /** * Used to store the path of the ImageMagick convert utility. * * It is initialized in the {@link getImageConvertExecutable()} function. * * @var string */ private static $imageConvert = null; /** * Used to store the path of the ImageMagick identify utility. * * It is initialized in the {@link getImageIdentifyExecutable()} function. * * @var string */ private static $imageIdentify = null; /** * Used to store the operating system. * * It is initialized in the {@link os()} function. * * @var string */ private static $os = null; /** * Determines if hardlinks are supported. * * @return bool */ public static function supportsLink() { return function_exists( 'link' ); } /** * Determines if symlinks are supported. * * @return bool */ public static function supportsSymLink() { return function_exists( 'symlink' ); } /** * Determines if posix uids are supported. * * @return bool */ public static function supportsUserId() { return function_exists( 'posix_getpwuid' ); } /** * Determines if the ImageMagick convert utility is installed. * * @return bool */ public static function hasImageConvert() { return !is_null( self::getImageConvertExecutable() ); } /** * Returns the path to the ImageMagick convert utility. * * On Linux, Unix,... it will return something like: /usr/bin/convert * On Windows it will return something like: C:\Windows\System32\convert.exe * * @return string */ public static function getImageConvertExecutable() { if ( !is_null( self::$imageConvert ) ) { return self::$imageConvert; } return ( self::$imageConvert = self::findExecutableInPath( 'convert' ) ); } /** * Determines if the ImageMagick identify utility is installed. * * @return bool */ public static function hasImageIdentify() { return !is_null( self::getImageIdentifyExecutable() ); } /** * Returns the path to the ImageMagick identify utility. * * On Linux, Unix,... it will return something like: /usr/bin/identify * On Windows it will return something like: C:\Windows\System32\identify.exe * * @return string */ public static function getImageIdentifyExecutable() { if ( !is_null( self::$imageIdentify ) ) { return self::$imageIdentify; } return ( self::$imageIdentify = self::findExecutableInPath( 'identify' ) ); } /** * Determines if the specified extension is loaded. * * If $version is specified, the specified extension will be tested also * against the version of the loaded extension. * * Examples: * <code> * hasExtensionSupport( 'gzip' ); * </code> * will return true if gzip extension is loaded. * * <code> * hasExtensionSupport( 'pdo_mysql', '1.0.2' ); * </code> * will return true if pdo_mysql extension is loaded and its version is at least 1.0.2. * * @param string $extension * @param string $version * @return bool */ public static function hasExtensionSupport( $extension, $version = null ) { if ( is_null( $version ) ) { return extension_loaded( $extension ); } return extension_loaded( $extension ) && version_compare( phpversion( $extension ), $version, ">=" ) ; } /** * Determines if the specified function is available. * * Examples: * <code> * ezcBaseFeatures::hasFunction( 'imagepstext' ); * </code> * will return true if support for Type 1 fonts is available with your GD * extension. * * @param string $functionName * @return bool */ public static function hasFunction( $functionName ) { return function_exists( $functionName ); } /** * Returns if a given class exists. * Checks for a given class name and returns if this class exists or not. * Catches the ezcBaseAutoloadException and returns false, if it was thrown. * * @param string $className The class to check for. * @param bool $autoload True to use __autoload(), otherwise false. * @return bool True if the class exists. Otherwise false. */ public static function classExists( $className, $autoload = true ) { try { if ( class_exists( $className, $autoload ) ) { return true; } return false; } catch ( ezcBaseAutoloadException $e ) { return false; } } /** * Returns the operating system on which PHP is running. * * This method returns a sanitized form of the OS name, example * return values are "Windows", "Mac", "Linux" and "FreeBSD". In * all other cases it returns the value of the internal PHP constant * PHP_OS. * * @return string */ public static function os() { if ( is_null( self::$os ) ) { $uname = php_uname( 's' ); if ( substr( $uname, 0, 7 ) == 'Windows' ) { self::$os = 'Windows'; } elseif ( substr( $uname, 0, 3 ) == 'Mac' ) { self::$os = 'Mac'; } elseif ( strtolower( $uname ) == 'linux' ) { self::$os = 'Linux'; } elseif ( strtolower( substr( $uname, 0, 7 ) ) == 'freebsd' ) { self::$os = 'FreeBSD'; } else { self::$os = PHP_OS; } } return self::$os; } /** * Returns the path of the specified executable, if it can be found in the system's path. * * It scans the PATH enviroment variable based on the OS to find the * $fileName. For Windows, the path is with \, not /. If $fileName is not * found, it returns null. * * @todo consider using getenv( 'PATH' ) instead of $_ENV['PATH'] * (but that won't work under IIS) * * @param string $fileName * @return string */ public static function findExecutableInPath( $fileName ) { if ( array_key_exists( 'PATH', $_ENV ) ) { $envPath = trim( $_ENV['PATH'] ); } else if ( ( $envPath = getenv( 'PATH' ) ) !== false ) { $envPath = trim( $envPath ); } if ( is_string( $envPath ) && strlen( trim( $envPath ) ) == 0 ) { $envPath = false; } switch ( self::os() ) { case 'Unix': case 'FreeBSD': case 'Mac': case 'MacOS': case 'Darwin': case 'Linux': case 'SunOS': if ( $envPath ) { $dirs = explode( ':', $envPath ); foreach ( $dirs as $dir ) { // The @-operator is used here mainly to avoid // open_basedir warnings. If open_basedir (or any other // circumstance) prevents the desired file from being // accessed, it is fine for file_exists() to return // false, since it is useless for use then, anyway. if ( file_exists( "{$dir}/{$fileName}" ) ) { return "{$dir}/{$fileName}"; } } } // The @-operator is used here mainly to avoid open_basedir // warnings. If open_basedir (or any other circumstance) // prevents the desired file from being accessed, it is fine // for file_exists() to return false, since it is useless for // use then, anyway. elseif ( @file_exists( "./{$fileName}" ) ) { return $fileName; } break; case 'Windows': if ( $envPath ) { $dirs = explode( ';', $envPath ); foreach ( $dirs as $dir ) { // The @-operator is used here mainly to avoid // open_basedir warnings. If open_basedir (or any other // circumstance) prevents the desired file from being // accessed, it is fine for file_exists() to return // false, since it is useless for use then, anyway. if ( @file_exists( "{$dir}\\{$fileName}.exe" ) ) { return "{$dir}\\{$fileName}.exe"; } } } // The @-operator is used here mainly to avoid open_basedir // warnings. If open_basedir (or any other circumstance) // prevents the desired file from being accessed, it is fine // for file_exists() to return false, since it is useless for // use then, anyway. elseif ( @file_exists( "{$fileName}.exe" ) ) { return "{$fileName}.exe"; } break; } return null; } /** * Reset the cached information. * * @return void * @access private * @ignore */ public static function reset() { self::$imageIdentify = null; self::$imageConvert = null; self::$os = null; } } ?> <?php /** * File containing the ezcBaseInit class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Provides a method to implement delayed initialization of objects. * * With the methods in this class you can implement callbacks to configure * singleton classes. In order to do so you will have to change the * getInstance() method of your singleton class to include a call to * ezcBaseInit::fetchConfig() as in the following example: * * <code> * <?php * public static function getInstance() * { * if ( is_null( self::$instance ) ) * { * self::$instance = new ezcConfigurationmanager(); * ezcBaseInit::fetchConfig( 'ezcInitConfigurationManager', self::$instance ); * } * return self::$instance; * } * ?> * </code> * * You will also need to configure which callback class to call. This you do * with the ezcBaseInit::setCallback() method. The following examples sets the * callback classname for the configuration identifier * 'ezcInitConfigurationManager' to 'cfgConfigurationManager': * * <code> * <?php * ezcBaseInit::setCallback( 'ezcInitConfigurationManager', 'cfgConfigurationManager' ); * ?> * </code> * * The class 'cfgConfigurationManager' is required to implement the * ezcBaseConfigurationInitializer interface, which defines only one method: * configureObject(). An example on how to implement such a class could be: * * <code> * <?php * class cfgConfigurationManager implements ezcBaseConfigurationInitializer * { * static public function configureObject( ezcConfigurationManager $cfgManagerObject ) * { * $cfgManagerObject->init( 'ezcConfigurationIniReader', 'settings', array( 'useComments' => true ) ); * } * } * ?> * </code> * * Of course the implementation of this callback class is up to the application * developer that uses the component (in this example the Configuration * component's class ezcConfigurationManager). * * @package Base * @version //autogentag// */ class ezcBaseInit { /** * Contains the callback where the identifier is the key of the array, and the classname to callback to the value. * * @var array(string=>string) */ static private $callbackMap = array(); /** * Adds the classname $callbackClassname as callback for the identifier $identifier. * * @param string $identifier * @param string $callbackClassname */ public static function setCallback( $identifier, $callbackClassname ) { if ( array_key_exists( $identifier, self::$callbackMap ) ) { throw new ezcBaseInitCallbackConfiguredException( $identifier, self::$callbackMap[$identifier] ); } else { // Check if the passed classname actually exists if ( !ezcBaseFeatures::classExists( $callbackClassname, true ) ) { throw new ezcBaseInitInvalidCallbackClassException( $callbackClassname ); } // Check if the passed classname actually implements the interface. if ( !in_array( 'ezcBaseConfigurationInitializer', class_implements( $callbackClassname ) ) ) { throw new ezcBaseInitInvalidCallbackClassException( $callbackClassname ); } self::$callbackMap[$identifier] = $callbackClassname; } } /** * Uses the configured callback belonging to $identifier to configure the $object. * * The method will return the return value of the callback method, or null * in case there was no callback set for the specified $identifier. * * @param string $identifier * @param object $object * @return mixed */ public static function fetchConfig( $identifier, $object ) { if ( isset( self::$callbackMap[$identifier] ) ) { $callbackClassname = self::$callbackMap[$identifier]; return call_user_func( array( $callbackClassname, 'configureObject' ), $object ); } return null; } } ?> <?php /** * File containing the ezcBaseOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Base options class for all eZ components. * * @package Base * @version //autogentag// */ abstract class ezcBaseOptions implements ArrayAccess, Iterator { /** * Container to hold the properties * * @var array(string=>mixed) */ protected $properties; /** * Construct a new options object. * Options are constructed from an option array by default. The constructor * automatically passes the given options to the __set() method to set them * in the class. * * @throws ezcBasePropertyNotFoundException * If trying to access a non existent property. * @throws ezcBaseValueException * If the value for a property is out of range. * @param array(string=>mixed) $options The initial options to set. */ public function __construct( array $options = array() ) { foreach ( $options as $option => $value ) { $this->__set( $option, $value ); } } /** * Merge an array into the actual options object. * This method merges an array of new options into the actual options object. * * @throws ezcBasePropertyNotFoundException * If trying to access a non existent property. * @throws ezcBaseValueException * If the value for a property is out of range. * @param array(string=>mixed) $newOptions The new options. */ public function merge( array $newOptions ) { foreach ( $newOptions as $key => $value ) { $this->__set( $key, $value ); } } /** * Property get access. * Simply returns a given option. * * @throws ezcBasePropertyNotFoundException * If a the value for the property options is not an instance of * @param string $propertyName The name of the option to get. * @return mixed The option value. * @ignore * * @throws ezcBasePropertyNotFoundException * if the given property does not exist. * @throws ezcBasePropertyPermissionException * if the property to be set is a write-only property. */ public function __get( $propertyName ) { if ( $this->__isset( $propertyName ) === true ) { return $this->properties[$propertyName]; } throw new ezcBasePropertyNotFoundException( $propertyName ); } /** * Sets an option. * This method is called when an option is set. * * @param string $propertyName The name of the option to set. * @param mixed $propertyValue The option value. * @ignore * * @throws ezcBasePropertyNotFoundException * if the given property does not exist. * @throws ezcBaseValueException * if the value to be assigned to a property is invalid. * @throws ezcBasePropertyPermissionException * if the property to be set is a read-only property. */ abstract public function __set( $propertyName, $propertyValue ); /** * Returns if a option exists. * * @param string $propertyName Option name to check for. * @return bool Whether the option exists. * @ignore */ public function __isset( $propertyName ) { return array_key_exists( $propertyName, $this->properties ); } /** * Returns if an option exists. * Allows isset() using ArrayAccess. * * @param string $propertyName The name of the option to get. * @return bool Whether the option exists. */ public function offsetExists( $propertyName ) { return $this->__isset( $propertyName ); } /** * Returns an option value. * Get an option value by ArrayAccess. * * @throws ezcBasePropertyNotFoundException * If $propertyName is not a key in the $properties array. * @param string $propertyName The name of the option to get. * @return mixed The option value. */ public function offsetGet( $propertyName ) { return $this->__get( $propertyName ); } /** * Set an option. * Sets an option using ArrayAccess. * * @throws ezcBasePropertyNotFoundException * If $propertyName is not a key in the $properties array. * @throws ezcBaseValueException * If the value for a property is out of range. * @param string $propertyName The name of the option to set. * @param mixed $propertyValue The value for the option. */ public function offsetSet( $propertyName, $propertyValue ) { $this->__set( $propertyName, $propertyValue ); } /** * Unset an option. * Unsets an option using ArrayAccess. * * @throws ezcBasePropertyNotFoundException * If $propertyName is not a key in the $properties array. * @throws ezcBaseValueException * If a the value for a property is out of range. * @param string $propertyName The name of the option to unset. */ public function offsetUnset( $propertyName ) { $this->__set( $propertyName, null ); } /** * Return the current element. * * @return void */ public function current() { return current( $this->properties ); } /** * Return the key of the current element. * * @return void */ public function key() { return key( $this->properties ); } /** * Move forward to next element. * * @return void */ public function next() { return next( $this->properties ); } /** * Rewind the Iterator to the first element. * * @return void */ public function rewind() { reset( $this->properties ); } /** * Check if there is a current element after calls to {@link rewind()} or * {@link next()}. * * @return void */ public function valid() { $key = key( $this->properties ); if( $key !== null && $key !== false) { return true; } return false; } } ?><?php /** * File containing the ezcBaseStruct. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Base class for all struct classes. * * @package Base * @version //autogentag// */ class ezcBaseStruct { /** * Throws a BasePropertyNotFound exception. * * @param string $name * @param mixed $value * @ignore */ final public function __set( $name, $value ) { throw new ezcBasePropertyNotFoundException( $name ); } /** * Throws a BasePropertyNotFound exception. * * @param string $name * @ignore */ final public function __get( $name ) { throw new ezcBasePropertyNotFoundException( $name ); } } ?> <?php /** * File containing the ezcBaseExtensionNotFoundException class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * ezcBaseExtensionNotFoundException is thrown when a requested PHP extension was not found. * * @package Base * @version //autogen// */ class ezcBaseExtensionNotFoundException extends ezcBaseException { /** * Constructs a new ezcBaseExtensionNotFoundException. * * @param string $name The name of the extension * @param string $version The version of the extension * @param string $message Additional text */ function __construct( $name, $version = null, $message = null ) { if ( $version === null ) { parent::__construct( "The extension '{$name}' could not be found. {$message}" ); } else { parent::__construct( "The extension '{$name}' with version '{$version}' could not be found. {$message}" ); } } } ?> <?php /** * File containing the ezcBaseFunctionalityNotSupportedException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * The ezcBaseFunctionalityNotSupportedException is thrown when a requested * PHP function was not found. * * @package Base * @version //autogen// */ class ezcBaseFunctionalityNotSupportedException extends ezcBaseException { /** * Constructs a new ezcBaseFunctionalityNotSupportedException. * * @param string $message The message to throw * @param string $reason The reason for the exception */ function __construct( $message, $reason ) { parent::__construct( "{$message} is not supported. Reason: {$reason}." ); } } ?> <?php /** * File containing the ezcBaseException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * ezcBaseException is a container from which all other exceptions in the * components library descent. * * @package Base * @version //autogen// */ abstract class ezcBaseException extends Exception { /** * Original message, before escaping */ public $originalMessage; /** * Constructs a new ezcBaseException with $message * * @param string $message */ public function __construct( $message ) { $this->originalMessage = $message; if ( php_sapi_name() == 'cli' ) { parent::__construct( $message ); } else { parent::__construct( htmlspecialchars( $message ) ); } } } ?> <?php /** * File containing the ezcBaseSettingValueException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * ezcBaseSettingValueExeception is thrown whenever a value to a class' * configuration option is either of the wrong type, or has a wrong value. * * @package Base * @version //autogen// */ class ezcBaseSettingValueException extends ezcBaseException { /** * Constructs a new ezcBaseConfigException * * @param string $settingName The name of the setting where something was * wrong with. * @param mixed $value The value that the option was tried to be set too. * @param string $expectedValue A string explaining the allowed type and value range. */ function __construct( $settingName, $value, $expectedValue = null ) { $type = gettype( $value ); if ( in_array( $type, array( 'array', 'object', 'resource' ) ) ) { $value = serialize( $value ); } $msg = "The value '{$value}' that you were trying to assign to setting '{$settingName}' is invalid."; if ( $expectedValue ) { $msg .= " Allowed values are: " . $expectedValue; } parent::__construct( $msg ); } } ?> <?php /** * File containing the ezcBaseSettingNotFoundException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * ezcBaseSettingNotFoundException is thrown whenever there is a name passed as * part as the options array to setOptions() for an option that doesn't exist. * * @package Base * @version //autogen// */ class ezcBaseSettingNotFoundException extends ezcBaseException { /** * Constructs a new ezcBaseSettingNotFoundException for $settingName. * * @param string $settingName The name of the setting that does not exist. */ function __construct( $settingName ) { parent::__construct( "The setting '{$settingName}' is not a valid configuration setting." ); } } ?> <?php /** * File containing the ezcBaseInitCallbackConfiguredException class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * ezcBaseInitCallbackConfiguredException is thrown when you try to assign a * callback clasname to an identifier, while there is already a callback class * configured for this identifier. * * @package Base * @version //autogen// */ class ezcBaseInitCallbackConfiguredException extends ezcBaseException { /** * Constructs a new ezcBaseInitCallbackConfiguredException. * * @param string $identifier * @param string $originalCallbackClassName */ function __construct( $identifier, $originalCallbackClassName ) { parent::__construct( "The '{$identifier}' is already configured with callback class '{$originalCallbackClassName}'." ); } } ?> <?php /** * File containing the ezcBaseDoubleClassRepositoryPrefixException class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * ezcBaseDoubleClassRepositoryPrefixException is thrown whenever you try to * register a class repository with a prefix that has already been added * before. * * @package Base * @version //autogen// */ class ezcBaseDoubleClassRepositoryPrefixException extends ezcBaseException { /** * Constructs a new ezcBaseDoubleClassRepositoryPrefixException for the * $prefix that points to $basePath with autoload directory * $autoloadDirPath. * * @param string $prefix * @param string $basePath * @param string $autoloadDirPath */ function __construct( $prefix, $basePath, $autoloadDirPath ) { parent::__construct( "The class repository in '{$basePath}' (with autoload dir '{$autoloadDirPath}') can not be added because another class repository already uses the prefix '{$prefix}'." ); } } ?> <?php /** * File containing the ezcBaseFileIoException class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * ezcBaseFileIoException is thrown when a problem occurs while writing * and reading to/from an open file. * * @package Base * @version //autogen// */ class ezcBaseFileIoException extends ezcBaseFileException { /** * Constructs a new ezcBaseFileIoException for the file $path. * * @param string $path The name of the file. * @param int $mode The mode of the property that is allowed * (ezcBaseFileException::READ, ezcBaseFileException::WRITE, * ezcBaseFileException::EXECUTE or * ezcBaseFileException::CHANGE). * @param string $message A string with extra information. */ function __construct( $path, $mode, $message = null ) { switch ( $mode ) { case ezcBaseFileException::READ: $operation = "An error occurred while reading from '{$path}'"; break; case ezcBaseFileException::WRITE: $operation = "An error occurred while writing to '{$path}'"; break; } $messagePart = ''; if ( $message ) { $messagePart = " ($message)"; } parent::__construct( "$operation.$messagePart" ); } } ?> <?php /** * File containing the ezcBaseValueException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * ezcBaseValueException is thrown whenever the type or value of the given * variable is not as expected. * * @package Base * @version //autogen// */ class ezcBaseValueException extends ezcBaseException { /** * Constructs a new ezcBaseValueException on the $name variable. * * @param string $settingName The name of the setting where something was * wrong with. * @param mixed $value The value that the option was tried to be set too. * @param string $expectedValue A string explaining the allowed type and value range. * @param string $variableType What type of variable was tried to be set (setting, argument). */ function __construct( $settingName, $value, $expectedValue = null, $variableType = 'setting' ) { $type = gettype( $value ); if ( in_array( $type, array( 'array', 'object', 'resource' ) ) ) { $value = serialize( $value ); } $msg = "The value '{$value}' that you were trying to assign to $variableType '{$settingName}' is invalid."; if ( $expectedValue ) { $msg .= " Allowed values are: " . $expectedValue . '.'; } parent::__construct( $msg ); } } ?> <?php /** * File containing the ezcBaseWhateverException class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * ezcBaseWhateverException is thrown whenever something is so seriously wrong. * * If this happens it is not possible to repair anything gracefully. An * example for this could be, that your eZ components installation has thrown * far to many exceptions. Whenever you receive an ezcBaseWhateverException, do * not even try to catch it, but forget your project completely and immediately * stop coding! ;) * * @access private * @package Base * @version //autogen// */ class ezcBaseWhateverException extends ezcBaseException { /** * Constructs a new ezcBaseWhateverException. * * @param string $what What happened? * @param string $where Where did it happen? * @param string $who Who is responsible? * @param string $why Why did is happen? * @access protected * @return void */ function __construct( $what, $where, $who, $why ) { parent::__construct( "Thanks for using eZ components. Hope you like it! Greetings from Amos, Derick, El Frederico, Ray and Toby." ); } } ?> <?php /** * File containing the ezcBaseAutoloadException class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * ezcBaseAutoloadException is thrown whenever a class can not be found with * the autoload mechanism. * * @package Base * @version //autogen// */ class ezcBaseAutoloadException extends ezcBaseException { /** * Constructs a new ezcBaseAutoloadException for the $className that was * searched for in the autoload files $fileNames from the directories * specified in $dirs. * * @param string $className * @param array(string) $files * @param array(ezcBaseRepositoryDirectory) $dirs */ function __construct( $className, $files, $dirs ) { $paths = array(); foreach ( $dirs as $dir ) { $paths[] = realpath( $dir->autoloadPath ); } parent::__construct( "Could not find a class to file mapping for '{$className}'. Searched for ". implode( ', ', $files ) . " in: " . implode( ', ', $paths ) ); } } ?> <?php /** * File containing the ezcBaseFilePermissionException class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * ezcBaseFilePermissionException is thrown whenever a permission problem with * a file, directory or stream occurred. * * @package Base * @version //autogen// */ class ezcBaseFilePermissionException extends ezcBaseFileException { /** * Constructs a new ezcPropertyPermissionException for the property $name. * * @param string $path The name of the file. * @param int $mode The mode of the property that is allowed * (ezcBaseFileException::READ, ezcBaseFileException::WRITE, * ezcBaseFileException::EXECUTE, * ezcBaseFileException::CHANGE or * ezcBaseFileException::REMOVE). * @param string $message A string with extra information. */ function __construct( $path, $mode, $message = null ) { switch ( $mode ) { case ezcBaseFileException::READ: $operation = "The file '{$path}' can not be opened for reading"; break; case ezcBaseFileException::WRITE: $operation = "The file '{$path}' can not be opened for writing"; break; case ezcBaseFileException::EXECUTE: $operation = "The file '{$path}' can not be executed"; break; case ezcBaseFileException::CHANGE: $operation = "The permissions for '{$path}' can not be changed"; break; case ezcBaseFileException::REMOVE: $operation = "The file '{$path}' can not be removed"; break; case ( ezcBaseFileException::READ || ezcBaseFileException::WRITE ): $operation = "The file '{$path}' can not be opened for reading and writing"; break; } $messagePart = ''; if ( $message ) { $messagePart = " ($message)"; } parent::__construct( "$operation.$messagePart" ); } } ?> <?php /** * File containing the ezcBaseFileNotFoundException class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * ezcBaseFileNotFoundException is thrown when a file or directory was tried to * be opened, but did not exist. * * @package Base * @version //autogen// */ class ezcBaseFileNotFoundException extends ezcBaseFileException { /** * Constructs a new ezcBaseFileNotFoundException. * * @param string $path The name of the file. * @param string $type The type of the file. * @param string $message A string with extra information. */ function __construct( $path, $type = null, $message = null ) { $typePart = ''; if ( $type ) { $typePart = "$type "; } $messagePart = ''; if ( $message ) { $messagePart = " ($message)"; } parent::__construct( "The {$typePart}file '{$path}' could not be found.$messagePart" ); } } ?> <?php /** * File containing the ezcBaseInitInvalidCallbackClassException class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Exception that is thrown if an invalid class is passed as callback class for * delayed object configuration. * * @package Base * @version //autogen// */ class ezcBaseInitInvalidCallbackClassException extends ezcBaseException { /** * Constructs a new ezcBaseInitInvalidCallbackClassException for the $callbackClass. * * @param string $callbackClass * @return void */ function __construct( $callbackClass ) { parent::__construct( "Class '{$callbackClass}' does not exist, or does not implement the 'ezcBaseConfigurationInitializer' interface." ); } } ?> <?php /** * File containing the ezcPropertyReadOnlyException class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * ezcBasePropertyPermissionException is thrown whenever a read-only property * is tried to be changed, or when a write-only property was accessed for reading. * * @package Base * @version //autogen// */ class ezcBasePropertyPermissionException extends ezcBaseException { /** * Used when the property is read-only. */ const READ = 1; /** * Used when the property is write-only. */ const WRITE = 2; /** * Constructs a new ezcPropertyPermissionException for the property $name. * * @param string $name The name of the property. * @param int $mode The mode of the property that is allowed (::READ or ::WRITE). */ function __construct( $name, $mode ) { parent::__construct( "The property '{$name}' is " . ( $mode == self::READ ? "read" : "write" ) . "-only." ); } } ?> <?php /** * File containing the ezcBasePropertyNotFoundException class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * ezcBasePropertyNotFoundException is thrown whenever a non existent property * is accessed in the Components library. * * @package Base * @version //autogen// */ class ezcBasePropertyNotFoundException extends ezcBaseException { /** * Constructs a new ezcBasePropertyNotFoundException for the property * $name. * * @param string $name The name of the property */ function __construct( $name ) { parent::__construct( "No such property name '{$name}'." ); } } ?> <?php /** * File containing the ezcBaseInvalidParentClassException class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Exception that is thrown if an invalid class is passed as custom class. * * @package Base * @version //autogen// */ class ezcBaseInvalidParentClassException extends ezcBaseException { /** * Constructs an ezcBaseInvalidParentClassException for custom class $customClass * * @param string $expectedParentClass * @param string $customClass */ function __construct( $expectedParentClass, $customClass ) { parent::__construct( "Class '{$customClass}' does not exist, or does not inherit from the '{$expectedParentClass}' class." ); } } ?> <?php /** * File containing the ezcBaseFileException class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * ezcBaseFileException is the exception from which all file related exceptions * inherit. * * @package Base * @version //autogen// */ abstract class ezcBaseFileException extends ezcBaseException { const READ = 1; const WRITE = 2; const EXECUTE = 4; const CHANGE = 8; const REMOVE = 16; } ?> <?php /** * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @version //autogentag// * @filesource * @package Base */ /** * Provides a selection of static independent methods to provide functionality * for file and file system handling. * * This example shows how to use the findRecursive method: * <code> * <?php * // lists all the files under /etc (including subdirectories) that end in * // .conf * $confFiles = ezcBaseFile::findRecursive( "/etc", array( '@\.conf$@' ) ); * * // lists all autoload files in the components source tree and excludes the * // ones in the autoload subdirectory. Statistics are returned in the $stats * // variable which is passed by reference. * $files = ezcBaseFile::findRecursive( * "/dat/dev/ezcomponents", * array( '@src/.*_autoload.php$@' ), * array( '@/autoload/@' ), * $stats * ); * * // lists all binaries in /bin except the ones starting with a "g" * $data = ezcBaseFile::findRecursive( "/bin", array(), array( '@^/bin/g@' ) ); * ?> * </code> * * @package Base * @version //autogentag// * @mainclass */ class ezcBaseFile { /** * This is the callback used by findRecursive to collect data. * * This callback method works together with walkRecursive() and is called * for every file/and or directory. The $context is a callback specific * container in which data can be stored and shared between the different * calls to the callback function. The walkRecursive() function also passes * in the full absolute directory in $sourceDir, the filename in $fileName * and file information (such as size, modes, types) as an array as * returned by PHP's stat() in the $fileInfo parameter. * * @param ezcBaseFileFindContext $context * @param string $sourceDir * @param string $fileName * @param array(stat) $fileInfo */ static protected function findRecursiveCallback( ezcBaseFileFindContext $context, $sourceDir, $fileName, $fileInfo ) { // ignore if we have a directory if ( $fileInfo['mode'] & 0x4000 ) { return; } // update the statistics $context->elements[] = $sourceDir . DIRECTORY_SEPARATOR . $fileName; $context->count++; $context->size += $fileInfo['size']; } /** * Walks files and directories recursively on a file system * * This method walks over a directory and calls a callback from every file * and directory it finds. You can use $includeFilters to include only * specific files, and $excludeFilters to exclude certain files from being * returned. The function will always go into subdirectories even if the * entry would not have passed the filters. * * The callback is passed in the $callback parameter, and the * $callbackContext will be send to the callback function/method as * parameter so that you can store data in there that persists with all the * calls and recursive calls to this method. It's up to the callback method * to do something useful with this. The callback function's parameters are * in order: * * <ul> * <li>ezcBaseFileFindContext $context</li> * <li>string $sourceDir</li> * <li>string $fileName</li> * <li>array(stat) $fileInfo</li> * </ul> * * See {@see findRecursiveCallback()} for an example of a callback function. * * Filters are regular expressions and are therefore required to have * starting and ending delimiters. The Perl Compatible syntax is used as * regular expression language. * * @param string $sourceDir * @param array(string) $includeFilters * @param array(string) $excludeFilters * @param callback $callback * @param mixed $callbackContext * * @throws ezcBaseFileNotFoundException if the $sourceDir directory is not * a directory or does not exist. * @throws ezcBaseFilePermissionException if the $sourceDir directory could * not be opened for reading. * @return array */ static public function walkRecursive( $sourceDir, array $includeFilters = array(), array $excludeFilters = array(), $callback, &$callbackContext ) { if ( !is_dir( $sourceDir ) ) { throw new ezcBaseFileNotFoundException( $sourceDir, 'directory' ); } $elements = array(); $d = @dir( $sourceDir ); if ( !$d ) { throw new ezcBaseFilePermissionException( $sourceDir, ezcBaseFileException::READ ); } while ( ( $entry = $d->read() ) !== false ) { if ( $entry == '.' || $entry == '..' ) { continue; } $fileInfo = @stat( $sourceDir . DIRECTORY_SEPARATOR . $entry ); if ( !$fileInfo ) { $fileInfo = array( 'size' => 0, 'mode' => 0 ); } if ( $fileInfo['mode'] & 0x4000 ) { // We need to ignore the Permission exceptions here as it can // be normal that a directory can not be accessed. We only need // the exception if the top directory could not be read. try { call_user_func_array( $callback, array( $callbackContext, $sourceDir, $entry, $fileInfo ) ); $subList = self::walkRecursive( $sourceDir . DIRECTORY_SEPARATOR . $entry, $includeFilters, $excludeFilters, $callback, $callbackContext ); $elements = array_merge( $elements, $subList ); } catch ( ezcBaseFilePermissionException $e ) { } } else { // By default a file is included in the return list $ok = true; // Iterate over the $includeFilters and prohibit the file from // being returned when atleast one of them does not match foreach ( $includeFilters as $filter ) { if ( !preg_match( $filter, $sourceDir . DIRECTORY_SEPARATOR . $entry ) ) { $ok = false; break; } } // Iterate over the $excludeFilters and prohibit the file from // being returns when atleast one of them matches foreach ( $excludeFilters as $filter ) { if ( preg_match( $filter, $sourceDir . DIRECTORY_SEPARATOR . $entry ) ) { $ok = false; break; } } // If everything's allright, call the callback and add the // entry to the elements array if ( $ok ) { call_user_func( $callback, $callbackContext, $sourceDir, $entry, $fileInfo ); $elements[] = $sourceDir . DIRECTORY_SEPARATOR . $entry; } } } sort( $elements ); return $elements; } /** * Finds files recursively on a file system * * With this method you can scan the file system for files. You can use * $includeFilters to include only specific files, and $excludeFilters to * exclude certain files from being returned. The function will always go * into subdirectories even if the entry would not have passed the filters. * It uses the {@see walkRecursive()} method to do the actually recursion. * * Filters are regular expressions and are therefore required to have * starting and ending delimiters. The Perl Compatible syntax is used as * regular expression language. * * If you pass an empty array to the $statistics argument, the function * will in details about the number of files found into the 'count' array * element, and the total filesize in the 'size' array element. Because this * argument is passed by reference, you *have* to pass a variable and you * can not pass a constant value such as "array()". * * @param string $sourceDir * @param array(string) $includeFilters * @param array(string) $excludeFilters * @param array() $statistics * * @throws ezcBaseFileNotFoundException if the $sourceDir directory is not * a directory or does not exist. * @throws ezcBaseFilePermissionException if the $sourceDir directory could * not be opened for reading. * @return array */ static public function findRecursive( $sourceDir, array $includeFilters = array(), array $excludeFilters = array(), &$statistics = null ) { // init statistics array if ( !is_array( $statistics ) || !array_key_exists( 'size', $statistics ) || !array_key_exists( 'count', $statistics ) ) { $statistics['size'] = 0; $statistics['count'] = 0; } // create the context, and then start walking over the array $context = new ezcBaseFileFindContext; self::walkRecursive( $sourceDir, $includeFilters, $excludeFilters, array( 'ezcBaseFile', 'findRecursiveCallback' ), $context ); // collect the statistics $statistics['size'] = $context->size; $statistics['count'] = $context->count; // return the found and pattern-matched files sort( $context->elements ); return $context->elements; } /** * Removes files and directories recursively from a file system * * This method recursively removes the $directory and all its contents. * You should be <b>extremely</b> careful with this method as it has the * potential to erase everything that the current user has access to. * * @param string $directory */ static public function removeRecursive( $directory ) { $sourceDir = realpath( $directory ); if ( !$sourceDir ) { throw new ezcBaseFileNotFoundException( $directory, 'directory' ); } $d = @dir( $sourceDir ); if ( !$d ) { throw new ezcBaseFilePermissionException( $directory, ezcBaseFileException::READ ); } // check if we can remove the dir $parentDir = realpath( $directory . DIRECTORY_SEPARATOR . '..' ); if ( !is_writable( $parentDir ) ) { throw new ezcBaseFilePermissionException( $parentDir, ezcBaseFileException::WRITE ); } // loop over contents while ( ( $entry = $d->read() ) !== false ) { if ( $entry == '.' || $entry == '..' ) { continue; } if ( is_dir( $sourceDir . DIRECTORY_SEPARATOR . $entry ) ) { self::removeRecursive( $sourceDir . DIRECTORY_SEPARATOR . $entry ); } else { if ( @unlink( $sourceDir . DIRECTORY_SEPARATOR . $entry ) === false ) { throw new ezcBaseFilePermissionException( $directory . DIRECTORY_SEPARATOR . $entry, ezcBaseFileException::REMOVE ); } } } $d->close(); rmdir( $sourceDir ); } /** * Recursively copy a file or directory. * * Recursively copy a file or directory in $source to the given * destination. If a depth is given, the operation will stop, if the given * recursion depth is reached. A depth of -1 means no limit, while a depth * of 0 means, that only the current file or directory will be copied, * without any recursion. * * You may optionally define modes used to create files and directories. * * @throws ezcBaseFileNotFoundException * If the $sourceDir directory is not a directory or does not exist. * @throws ezcBaseFilePermissionException * If the $sourceDir directory could not be opened for reading, or the * destination is not writeable. * * @param string $source * @param string $destination * @param int $depth * @param int $dirMode * @param int $fileMode * @return void */ static public function copyRecursive( $source, $destination, $depth = -1, $dirMode = 0775, $fileMode = 0664 ) { // Check if source file exists at all. if ( !is_file( $source ) && !is_dir( $source ) ) { throw new ezcBaseFileNotFoundException( $source ); } // Destination file should NOT exist if ( is_file( $destination ) || is_dir( $destination ) ) { throw new ezcBaseFilePermissionException( $destination, ezcBaseFileException::WRITE ); } // Skip non readable files in source directory if ( !is_readable( $source ) ) { return; } // Copy if ( is_dir( $source ) ) { mkdir( $destination ); // To ignore umask, umask() should not be changed with // multithreaded servers... chmod( $destination, $dirMode ); } elseif ( is_file( $source ) ) { copy( $source, $destination ); chmod( $destination, $fileMode ); } if ( ( $depth === 0 ) || ( !is_dir( $source ) ) ) { // Do not recurse (any more) return; } // Recurse $dh = opendir( $source ); while ( ( $file = readdir( $dh ) ) !== false ) { if ( ( $file === '.' ) || ( $file === '..' ) ) { continue; } self::copyRecursive( $source . '/' . $file, $destination . '/' . $file, $depth - 1, $dirMode, $fileMode ); } } /** * Calculates the relative path of the file/directory '$path' to a given * $base path. * * $path and $base should be fully absolute paths. This function returns the * answer of "How do I go from $base to $path". If the $path and $base are * the same path, the function returns '.'. This method does not touch the * filesystem. * * @param string $path * @param string $base * @return string */ static public function calculateRelativePath( $path, $base ) { // Sanitize the paths to use the correct directory separator for the platform $path = strtr( $path, '\\/', DIRECTORY_SEPARATOR . DIRECTORY_SEPARATOR ); $base = strtr( $base, '\\/', DIRECTORY_SEPARATOR . DIRECTORY_SEPARATOR ); $base = explode( DIRECTORY_SEPARATOR, $base ); $path = explode( DIRECTORY_SEPARATOR, $path ); // If the paths are the same we return if ( $base === $path ) { return '.'; } $result = ''; $pathPart = array_shift( $path ); $basePart = array_shift( $base ); while ( $pathPart == $basePart ) { $pathPart = array_shift( $path ); $basePart = array_shift( $base ); } if ( $pathPart != null ) { array_unshift( $path, $pathPart ); } if ( $basePart != null ) { array_unshift( $base, $basePart ); } $result = str_repeat( '..' . DIRECTORY_SEPARATOR, count( $base ) ); // prevent a trailing DIRECTORY_SEPARATOR in case there is only a .. if ( count( $path ) == 0 ) { $result = substr( $result, 0, -strlen( DIRECTORY_SEPARATOR ) ); } $result .= join( DIRECTORY_SEPARATOR, $path ); return $result; } /** * Returns whether the passed $path is an absolute path, giving the current $os. * * With the $os parameter you can tell this function to use the semantics * for a different operating system to determine whether a path is * absolute. The $os argument defaults to the OS that the script is running * on. * * @param string $path * @param string $os * @return bool */ public static function isAbsolutePath( $path, $os = null ) { if ( $os === null ) { $os = ezcBaseFeatures::os(); } // Stream wrapper like phar can also be considered absolute paths if ( preg_match( '(^[a-z]{3,}://)S', $path ) ) { return true; } switch ( $os ) { case 'Windows': // Sanitize the paths to use the correct directory separator for the platform $path = strtr( $path, '\\/', '\\\\' ); // Absolute paths with drive letter: X:\ if ( preg_match( '@^[A-Z]:\\\\@i', $path ) ) { return true; } // Absolute paths with network paths: \\server\share\ if ( preg_match( '@^\\\\\\\\[A-Z]+\\\\[^\\\\]@i', $path ) ) { return true; } break; case 'Mac': case 'Linux': case 'FreeBSD': default: // Sanitize the paths to use the correct directory separator for the platform $path = strtr( $path, '\\/', '//' ); if ( $path[0] == '/' ) { return true; } } return false; } } ?> <?php /** * File containing the ezcBaseMetaDataTarballReader class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Base class implements ways of fetching information about the installed * eZ Components when installed as tarball. * * @package Base * @version //autogentag// * @mainclass */ class ezcBaseMetaDataTarballReader { /** * Contains the handler to the XML file containing the release information. * @var SimpleXmlElement */ private $xml; /** * Creates the reader object and opens the release-info file. */ public function __construct() { $filename = dirname( __FILE__ ) . '/../../../release-info.xml'; $this->xml = simplexml_load_file( $filename ); } /** * Returns the version string for the installed eZ Components bundle. * * A version string such as "2008.2.2" is returned. * * @return string */ public function getBundleVersion() { return (string) $this->xml->version; } /** * Returns a PHP version string that describes the required PHP version for * this installed eZ Components bundle. * * @return string */ public function getRequiredPhpVersion() { return (string) $this->xml->deps->php; } /** * Returns whether $componentName is installed * * Returns true for every component that exists (because all of them are * then available). * * @return bool */ public function isComponentInstalled( $componentName ) { $root = $this->xml->deps->packages->package; foreach ( $root as $package ) { if ( (string) $package['name'] == $componentName ) { return true; } } return false; } /** * Returns the version string of the available $componentName or false when * the component is not installed. * * @return string */ public function getComponentVersion( $componentName ) { $root = $this->xml->deps->packages->package; foreach ( $root as $package ) { if ( (string) $package['name'] == $componentName ) { return (string) $package['version']; } } return false; } /** * Returns a list of components that $componentName depends on. * * If $componentName is left empty, all installed components are returned. * * The returned array has as keys the component names, and as values the * version of the components. It returns null of the $componentName * is not found. * * @return array(string=>string). */ public function getComponentDependencies( $componentName = null ) { $baseVersion = false; $root = $this->xml->deps->packages; $found = $componentName === null ? true : false; // in case $componentName != null, we loop through all the components // in the file, and figure out the new root that we can list dependency // packages from. foreach ( $root->package as $package ) { if ( (string) $package['name'] == 'Base' ) { $baseVersion = $package['version']; } if ( !$found && (string) $package['name'] == $componentName ) { $root = $package->deps; $found = true; } } if ( !$found ) { return null; } // We always add the Base dependency even though it's not in the dependency file. $deps = array(); $deps['Base'] = (string) $baseVersion; if ( !isset( $root->package ) ) { return $deps; } foreach ( $root->package as $package ) { $deps[(string) $package['name']] = (string) $package['version']; } return $deps; } } ?> <?php /** * File containing the ezcBaseMetaDataPearReader class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ @require 'PEAR/Registry.php'; /** * Base class implements ways of fetching information about the installed * eZ Components when installed as tarball. * * Note: there are lots of @ used here, because PEAR still lives in the stone * age with their PHP 3 code and general liberal use of throwing warnings and * notices. * * @package Base * @version //autogentag// * @mainclass */ class ezcBaseMetaDataPearReader { /** * Stores the PEAR_Registry to query for information * * @var PEAR_Registry */ private $registry; /** * Creates the reader object and initialized the registry for querying */ public function __construct() { @$this->registry = new PEAR_Registry; } /** * Returns the version string for the installed eZ Components bundle. * * A version string such as "2008.2.2" is returned. * * @return string */ public function getBundleVersion() { @$packageInfo = $this->registry->packageInfo( 'ezcomponents', null, 'components.ez.no' ); return $packageInfo['version']['release']; } /** * Returns a PHP version string that describes the required PHP version for * this installed eZ Components bundle. * * @return string */ public function getRequiredPhpVersion() { @$packageInfo = $this->registry->packageInfo( 'ezcomponents', null, 'components.ez.no' ); if ( array_key_exists( 'required', $packageInfo['dependencies'] ) ) { return $packageInfo['dependencies']['required']['php']['min']; } return $packageInfo['dependencies']['php']['min']; } /** * Returns whether $componentName is installed * * Checks the PEAR registry whether the component is there. * * @return bool */ public function isComponentInstalled( $componentName ) { @$packageInfo = $this->registry->packageInfo( $componentName, null, 'components.ez.no' ); return is_array( $packageInfo ); } /** * Returns the version string of the available $componentName or false when * the component is not installed. * * @return string */ public function getComponentVersion( $componentName ) { @$packageInfo = $this->registry->packageInfo( $componentName, null, 'components.ez.no' ); $release = $packageInfo['version']['release']; return $release === null ? false : $release; } /** * Returns a list of components that $componentName depends on. * * If $componentName is left empty, all installed components are returned. * * The returned array has as keys the component names, and as values the * version of the components. * * @return array(string=>string). */ public function getComponentDependencies( $componentName = 'ezcomponents' ) { @$packageInfo = $this->registry->packageInfo( $componentName, 'dependencies', 'components.ez.no' ); if ( isset( $packageInfo['required']['package'] ) ) { $deps = array(); if ( isset( $packageInfo['required']['package']['name'] ) ) { $deps[$packageInfo['required']['package']['name']] = $packageInfo['required']['package']['min']; } else { foreach ( $packageInfo['required']['package'] as $package ) { $deps[$package['name']] = $package['min']; } } return $deps; } return array(); } } ?> <?php /** * File containing the ezcBaseMetaData class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Base class implements ways of fetching information about the installed * eZ Components. It knows whether to use the PEAR registry or the bundled XML * file, depending on how eZ Components is installed. * * @package Base * @version //autogentag// * @mainclass */ class ezcBaseMetaData { /** * Creates a ezcBaseMetaData object * * The sole parameter $installMethod should only be used if you are really * sure that you need to use it. It is mostly there to make testing at * least slightly possible. Again, do not set it unless instructed. * * @param string $installMethod */ public function __construct( $installMethod = NULL ) { $installMethod = $installMethod !== NULL ? $installMethod : ezcBase::getInstallMethod(); // figure out which reader to use switch ( $installMethod ) { case 'tarball': $this->reader = new ezcBaseMetaDataTarballReader; break; case 'pear': $this->reader = new ezcBaseMetaDataPearReader; break; default: throw new ezcBaseMetaDataReaderException( "Unknown install method '$installMethod'." ); break; } } /** * Returns the version string for the installed eZ Components bundle. * * A version string such as "2008.2.2" is returned. * * @return string */ public function getBundleVersion() { return $this->reader->getBundleVersion(); } /** * Returns a PHP version string that describes the required PHP version for * this installed eZ Components bundle. * * @return string */ public function getRequiredPhpVersion() { return $this->reader->getRequiredPhpVersion(); } /** * Returns whether $componentName is installed * * If installed with PEAR, it checks the PEAR registry whether the * component is there. In case the tarball installation method is used, it * will return true for every component that exists (because all of them * are then available). * * @return bool */ public function isComponentInstalled( $componentName ) { return $this->reader->isComponentInstalled( $componentName ); } /** * Returns the version string of the available $componentName or false when * the component is not installed. * * @return string */ public function getComponentVersion( $componentName ) { return $this->reader->getComponentVersion( $componentName ); } /** * Returns a list of components that $componentName depends on. * * If $componentName is left empty, all installed components are returned. * * The returned array has as keys the component names, and as values the * version of the components. * * @return array(string=>string). */ public function getComponentDependencies( $componentName = null ) { if ( $componentName === null ) { return $this->reader->getComponentDependencies(); } else { return $this->reader->getComponentDependencies( $componentName ); } } } ?> <?php /** * Include file that can be used for a quick setup of the eZ Components. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @version //autogentag// * @filesource * @package Base * @access private */ $dir = dirname( __FILE__ ); $dirParts = explode( DIRECTORY_SEPARATOR, $dir ); if ( $dirParts[count( $dirParts ) - 1] === 'src' ) { $baseDir = join( DIRECTORY_SEPARATOR, array_slice( $dirParts, 0, -2 ) ); require $baseDir . '/Base/src/base.php'; // svn, bundle } else if ( $dirParts[count( $dirParts ) - 2] === 'ezc' ) { $baseDir = join( DIRECTORY_SEPARATOR, array_slice( $dirParts, 0, -2 ) ); require $baseDir . '/ezc/Base/base.php'; // pear } else { die( "Your environment isn't properly set-up. Please refer to the eZ components documentation at http://components.ez.no/doc ." ); } /** * Implements the __autoload mechanism for PHP - which can only be done once * per request. * * @param string $className The name of the class that should be loaded. */ function __autoload( $className ) { ezcBase::autoload( $className ); } ?> <?php /** * File containing the ezcBaseFileFindContext class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct which defines the information collected by the file walker for locating files. * * @package Base * @version //autogentag// */ class ezcBaseFileFindContext extends ezcBaseStruct { /** * The list of files * * @var array(string) */ public $elements; /** * The number of files * * @var int */ public $count; /** * The total file size of all files found * * @var int */ public $size; /** * Constructs a new ezcBaseFileFindContext with initial values. * * @param array(string) $elements * @param int $count * @param int $size */ public function __construct( $elements = array(), $count = 0, $size = 0 ) { $this->elements = $elements; $this->count = $count; $this->size = $size; } /** * Returns a new instance of this class with the data specified by $array. * * $array contains all the data members of this class in the form: * array('member_name'=>value). * * __set_state makes this class exportable with var_export. * var_export() generates code, that calls this method when it * is parsed with PHP. * * @param array(string=>mixed) $array * @return ezcBaseFileFindContext */ static public function __set_state( array $array ) { return new ezcBaseFileFindContext( $array['elements'], $array['count'], $array['size'] ); } } ?> <?php /** * File containing the ezcBaseRepositoryDirectory. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct which defines a repository directory. * * @package Base * @version //autogentag// */ class ezcBaseRepositoryDirectory extends ezcBaseStruct { /** * Specifies that the entry is for the eZ Components repository. */ const TYPE_INTERNAL = 0; /** * Specifies that the entry is for an external (user defined) repository. */ const TYPE_EXTERNAL = 1; /** * The $type is one of the two TYPE_* constants defined in this class. * * @var string */ public $type; /** * The path to the configured repository. * * @var string */ public $basePath; /** * The path to the autoload files. * * @var string */ public $autoloadPath; /** * Constructs a new ezcBaseRepositoryDirectory of type $type with base path * $basePath and autoload path $autoloadPath. * * @param string $type * @param string $basePath * @param string $autoloadPath */ public function __construct( $type, $basePath, $autoloadPath ) { $this->type = $type; $this->basePath = $basePath; $this->autoloadPath = $autoloadPath; } /** * Returns a new instance of this class with the data specified by $array. * * $array contains all the data members of this class in the form: * array('member_name'=>value). * * __set_state makes this class exportable with var_export. * var_export() generates code, that calls this method when it * is parsed with PHP. * * @param array(string=>mixed) $array * @return ezcBaseRepositoryDirectory */ static public function __set_state( array $array ) { return new ezcBaseRepositoryDirectory( $array['type'], $array['basePath'], $array['autoloadPath'] ); } } ?> <?php /** * File containing the ezcBaseAutoloadOptions class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for ezcBase' autoload. * * @property bool $preload * If component preloading is enabled then as soon as one of the * classes of a component is request, all other classes in the * component are loaded as well (except for Exception classes). * @property bool $debug * If debug is enabled then the autoload method will show exceptions * when a class can not be found. Because exceptions are ignored by * PHP in the autoload handler, you have to catch them in autoload() * yourself and do something with the exception message. * * @package Base * @version //autogen// */ class ezcBaseAutoloadOptions extends ezcBaseOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->preload = false; $this->debug = false; parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'debug': case 'preload': if ( !is_bool( $value ) ) { throw new ezcBaseValueException( $name, $value, 'bool' ); } $this->properties[$name] = $value; break; default: throw new ezcBasePropertyNotFoundException( $name ); } } } ?> <?php /** * Autoloader definition for the Base component. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @version //autogentag// * @filesource * @package Base */ return array( 'ezcBaseException' => 'Base/exceptions/exception.php', 'ezcBaseFileException' => 'Base/exceptions/file_exception.php', 'ezcBaseAutoloadException' => 'Base/exceptions/autoload.php', 'ezcBaseDoubleClassRepositoryPrefixException' => 'Base/exceptions/double_class_repository_prefix.php', 'ezcBaseExtensionNotFoundException' => 'Base/exceptions/extension_not_found.php', 'ezcBaseFileIoException' => 'Base/exceptions/file_io.php', 'ezcBaseFileNotFoundException' => 'Base/exceptions/file_not_found.php', 'ezcBaseFilePermissionException' => 'Base/exceptions/file_permission.php', 'ezcBaseFunctionalityNotSupportedException' => 'Base/exceptions/functionality_not_supported.php', 'ezcBaseInitCallbackConfiguredException' => 'Base/exceptions/init_callback_configured.php', 'ezcBaseInitInvalidCallbackClassException' => 'Base/exceptions/invalid_callback_class.php', 'ezcBaseInvalidParentClassException' => 'Base/exceptions/invalid_parent_class.php', 'ezcBasePropertyNotFoundException' => 'Base/exceptions/property_not_found.php', 'ezcBasePropertyPermissionException' => 'Base/exceptions/property_permission.php', 'ezcBaseSettingNotFoundException' => 'Base/exceptions/setting_not_found.php', 'ezcBaseSettingValueException' => 'Base/exceptions/setting_value.php', 'ezcBaseValueException' => 'Base/exceptions/value.php', 'ezcBaseWhateverException' => 'Base/exceptions/whatever.php', 'ezcBaseOptions' => 'Base/options.php', 'ezcBaseStruct' => 'Base/struct.php', 'ezcBase' => 'Base/base.php', 'ezcBaseAutoloadOptions' => 'Base/options/autoload.php', 'ezcBaseConfigurationInitializer' => 'Base/interfaces/configuration_initializer.php', 'ezcBaseExportable' => 'Base/interfaces/exportable.php', 'ezcBaseFeatures' => 'Base/features.php', 'ezcBaseFile' => 'Base/file.php', 'ezcBaseFileFindContext' => 'Base/structs/file_find_context.php', 'ezcBaseInit' => 'Base/init.php', 'ezcBaseMetaData' => 'Base/metadata.php', 'ezcBaseMetaDataPearReader' => 'Base/metadata/pear.php', 'ezcBaseMetaDataTarballReader' => 'Base/metadata/tarball.php', 'ezcBasePersistable' => 'Base/interfaces/persistable.php', 'ezcBaseRepositoryDirectory' => 'Base/structs/repository_directory.php', ); ?> <?php /** * File containing the ezcBaseConfigurationInitializer class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * This class provides the interface that classes need to implement to act as * an callback initializer class to work with the delayed initialization * mechanism. * * @package Base * @version //autogen// */ interface ezcBaseConfigurationInitializer { /** * Configures the given object, or returns the proper object depending on * the given identifier. * * In case a string identifier was given, it should return the associated * object, in case an object was given the method should return null. * * @param string|object $object * @return mixed */ static public function configureObject( $object ); } ?> <?php /** * File containing the ezcBasePersistable interface * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * This class provides the interface that classes need to implement to be able * to be used by the PersistentObject and Search components. * * @package Base * @version //autogen// */ interface ezcBasePersistable { /** * The constructor for the object needs to be able to accept no arguments. * * The data is later set through the setState() method. */ public function __construct(); /** * Returns all the object's properties so that they can be stored or indexed. * * @return array(string=>mixed) */ public function getState(); /** * Accepts an array containing data for one or more of the class' properties. * * @param array $properties */ public function setState( array $properties ); } ?> <?php /** * File containing the ezcBaseExportable interface. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Interface for class of which instances can be exported using var_export(). * * In some components, objects can be stored (e.g. to disc) using the var_export() * function. To ensure that an object supports proper importing again, this * interface should be implemented. * * @see var_export() */ interface ezcBaseExportable { /** * Returns an instance of the desired object, initialized from $state. * * This method must return a new instance of the class it is implemented * in, which has its properties set from the given $state array. * * @param array $state * @return object */ public static function __set_state( array $state ); } ?> <?php /** * File containing the ezcBase class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Base * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Base class implements the methods needed to use the eZ components. * * @package Base * @version //autogentag// * @mainclass */ class ezcBase { /** * Used for dependency checking, to check for a PHP extension. */ const DEP_PHP_EXTENSION = "extension"; /** * Used for dependency checking, to check for a PHP version. */ const DEP_PHP_VERSION = "version"; /** * Denotes the production mode */ const MODE_PRODUCTION = 0; /** * Denotes the development mode */ const MODE_DEVELOPMENT = 1; /** * Indirectly it determines the path where the autoloads are stored. * * @var string */ private static $libraryMode = "devel"; /** * Contains the current working directory, which is used when the * $libraryMode is set to "custom". * * @var string */ private static $currentWorkingDirectory = null; /** * The full path to the autoload directory. * * @var string */ protected static $packageDir = null; /** * Contains which development mode is used. It's "development" by default, * because of backwards compatibility reasons. */ private static $runMode = self::MODE_DEVELOPMENT; /** * Stores info with additional paths where autoload files and classes for * autoloading could be found. Each item of $repositoryDirs looks like * array( autoloadFileDir, baseDir ). The array key is the prefix belonging * to classes within that repository - if provided when calling * addClassRepository(), or an autoincrement integer otherwise. * * @var array(string=>array) */ protected static $repositoryDirs = array(); /** * This variable stores all the elements from the autoload arrays. When a * new autoload file is loaded, their files are added to this array. * * @var array(string=>string) */ protected static $autoloadArray = array(); /** * This variable stores all the elements from the autoload arrays for * external repositories. When a new autoload file is loaded, their files * are added to this array. * * @var array(string=>string) */ protected static $externalAutoloadArray = array(); /** * Options for the ezcBase class. * * @var ezcBaseOptions */ static private $options; /** * Associates an option object with this static class. * * @param ezcBaseAutoloadOptions $options */ static public function setOptions( ezcBaseAutoloadOptions $options ) { self::$options = $options; } /** * Tries to autoload the given className. If the className could be found * this method returns true, otherwise false. * * This class caches the requested class names (including the ones who * failed to load). * * @param string $className The name of the class that should be loaded. * * @return bool */ public static function autoload( $className ) { ezcBase::setPackageDir(); // Check whether the classname is already in the cached autoloadArray. if ( array_key_exists( $className, ezcBase::$autoloadArray ) ) { // Is it registered as 'unloadable'? if ( ezcBase::$autoloadArray[$className] == false ) { return false; } ezcBase::loadFile( ezcBase::$autoloadArray[$className] ); return true; } // Check whether the classname is already in the cached autoloadArray // for external repositories. if ( array_key_exists( $className, ezcBase::$externalAutoloadArray ) ) { // Is it registered as 'unloadable'? if ( ezcBase::$externalAutoloadArray[$className] == false ) { return false; } ezcBase::loadExternalFile( ezcBase::$externalAutoloadArray[$className] ); return true; } // Not cached, so load the autoload from the package. // Matches the first and optionally the second 'word' from the classname. $fileNames = array(); if ( preg_match( "/^([a-z0-9]*)([A-Z][a-z0-9]*)?([A-Z][a-z0-9]*)?/", $className, $matches ) !== false ) { $autoloadFile = ""; // Try to match with both names, if available. switch ( sizeof( $matches ) ) { case 4: // check for x_y_autoload.php $autoloadFile = strtolower( "{$matches[2]}_{$matches[3]}_autoload.php" ); $fileNames[] = $autoloadFile; if ( ezcBase::requireFile( $autoloadFile, $className, $matches[1] ) ) { return true; } // break intentionally missing. case 3: // check for x_autoload.php $autoloadFile = strtolower( "{$matches[2]}_autoload.php" ); $fileNames[] = $autoloadFile; if ( ezcBase::requireFile( $autoloadFile, $className, $matches[1] ) ) { return true; } // break intentionally missing. case 2: // check for autoload.php $autoloadFile = 'autoload.php'; $fileNames[] = $autoloadFile; if ( ezcBase::requireFile( $autoloadFile, $className, $matches[1] ) ) { return true; } break; } // Maybe there is another autoload available. // Register this classname as false. ezcBase::$autoloadArray[$className] = false; } $path = ezcBase::$packageDir . 'autoload/'; $realPath = realpath( $path ); if ( $realPath == '' ) { // Can not be tested, because if this happens, then the autoload // environment has not been set-up correctly. trigger_error( "Couldn't find autoload directory '$path'", E_USER_ERROR ); } $dirs = self::getRepositoryDirectories(); if ( ezcBase::$options && ezcBase::$options->debug ) { throw new ezcBaseAutoloadException( $className, $fileNames, $dirs ); } return false; } /** * Sets the current working directory to $directory. * * @param string $directory */ public static function setWorkingDirectory( $directory ) { self::$libraryMode = 'custom'; self::$currentWorkingDirectory = $directory; } /** * Figures out the base path of the Zeta Components installation. * * It stores the path that it finds in a static member variable. The path * depends on the installation method of the Zeta Components. The SVN version * has a different path than the PEAR installed version. */ protected static function setPackageDir() { if ( ezcBase::$packageDir !== null ) { return; } // Get the path to the components. $baseDir = dirname( __FILE__ ); switch ( ezcBase::$libraryMode ) { case "custom": ezcBase::$packageDir = self::$currentWorkingDirectory . '/'; break; case "devel": case "tarball": ezcBase::$packageDir = $baseDir. "/../../"; break; case "pear"; ezcBase::$packageDir = $baseDir. "/../"; break; } } /** * Tries to load the autoload array and, if loaded correctly, includes the class. * * @param string $fileName Name of the autoload file. * @param string $className Name of the class that should be autoloaded. * @param string $prefix The prefix of the class repository. * * @return bool True is returned when the file is correctly loaded. * Otherwise false is returned. */ protected static function requireFile( $fileName, $className, $prefix ) { $autoloadDir = ezcBase::$packageDir . "autoload/"; // We need the full path to the fileName. The method file_exists() doesn't // automatically check the (php.ini) library paths. Therefore: // file_exists( "ezc/autoload/$fileName" ) doesn't work. if ( $prefix === 'ezc' && file_exists( "$autoloadDir$fileName" ) ) { $array = require( "$autoloadDir$fileName" ); if ( is_array( $array) && array_key_exists( $className, $array ) ) { // Add the array to the cache, and include the requested file. ezcBase::$autoloadArray = array_merge( ezcBase::$autoloadArray, $array ); if ( ezcBase::$options !== null && ezcBase::$options->preload && !preg_match( '/Exception$/', $className ) ) { foreach ( $array as $loadClassName => $file ) { if ( $loadClassName !== 'ezcBase' && !class_exists( $loadClassName, false ) && !interface_exists( $loadClassName, false ) && !preg_match( '/Exception$/', $loadClassName ) /*&& !class_exists( $loadClassName, false ) && !interface_exists( $loadClassName, false )*/ ) { ezcBase::loadFile( ezcBase::$autoloadArray[$loadClassName] ); } } } else { ezcBase::loadFile( ezcBase::$autoloadArray[$className] ); } return true; } } // It is not in components autoload/ dir. // try to search in additional dirs. foreach ( ezcBase::$repositoryDirs as $repositoryPrefix => $extraDir ) { if ( gettype( $repositoryPrefix ) === 'string' && $repositoryPrefix !== $prefix ) { continue; } if ( file_exists( $extraDir['autoloadDirPath'] . '/' . $fileName ) ) { $array = array(); $originalArray = require( $extraDir['autoloadDirPath'] . '/' . $fileName ); // Building paths. // Resulting path to class definition file consists of: // path to extra directory with autoload file + // basePath provided for current extra directory + // path to class definition file stored in autoload file. foreach ( $originalArray as $class => $classPath ) { $array[$class] = $extraDir['basePath'] . '/' . $classPath; } if ( is_array( $array ) && array_key_exists( $className, $array ) ) { // Add the array to the cache, and include the requested file. ezcBase::$externalAutoloadArray = array_merge( ezcBase::$externalAutoloadArray, $array ); ezcBase::loadExternalFile( ezcBase::$externalAutoloadArray[$className] ); return true; } } } // Nothing found :-(. return false; } /** * Loads, require(), the given file name. If we are in development mode, * "/src/" is inserted into the path. * * @param string $file The name of the file that should be loaded. */ protected static function loadFile( $file ) { switch ( ezcBase::$libraryMode ) { case "devel": case "tarball": list( $first, $second ) = explode( '/', $file, 2 ); $file = $first . "/src/" . $second; break; case "custom": list( $first, $second ) = explode( '/', $file, 2 ); // Add the "src/" after the package name. if ( $first == 'Base' || $first == 'UnitTest' ) { list( $first, $second ) = explode( '/', $file, 2 ); $file = $first . "/src/" . $second; } else { list( $first, $second, $third ) = explode( '/', $file, 3 ); $file = $first . '/' . $second . "/src/" . $third; } break; case "pear": /* do nothing, it's already correct */ break; } if ( file_exists( ezcBase::$packageDir . $file ) ) { require( ezcBase::$packageDir . $file ); } else { // Can not be tested, because if this happens, then one of the // components has a broken autoload file. throw new ezcBaseFileNotFoundException( ezcBase::$packageDir.$file ); } } /** * Loads, require(), the given file name from an external package. * * @param string $file The name of the file that should be loaded. */ protected static function loadExternalFile( $file ) { if ( file_exists( $file ) ) { require( $file ); } else { throw new ezcBaseFileNotFoundException( $file ); } } /** * Checks for dependencies on PHP versions or extensions * * The function as called by the $component component checks for the $type * dependency. The dependency $type is compared against the $value. The * function aborts the script if the dependency is not matched. * * @param string $component * @param int $type * @param mixed $value */ public static function checkDependency( $component, $type, $value ) { switch ( $type ) { case self::DEP_PHP_EXTENSION: if ( extension_loaded( $value ) ) { return; } else { // Can not be tested as it would abort the PHP script. die( "\nThe {$component} component depends on the default PHP extension '{$value}', which is not loaded.\n" ); } break; case self::DEP_PHP_VERSION: $phpVersion = phpversion(); if ( version_compare( $phpVersion, $value, '>=' ) ) { return; } else { // Can not be tested as it would abort the PHP script. die( "\nThe {$component} component depends on the PHP version '{$value}', but the current version is '{$phpVersion}'.\n" ); } break; } } /** * Return the list of directories that contain class repositories. * * The path to the eZ components directory is always included in the result * array. Each element in the returned array has the format of: * packageDirectory => ezcBaseRepositoryDirectory * * @return array(string=>ezcBaseRepositoryDirectory) */ public static function getRepositoryDirectories() { $autoloadDirs = array(); ezcBase::setPackageDir(); $repositoryDir = self::$currentWorkingDirectory ? self::$currentWorkingDirectory : ( realpath( dirname( __FILE__ ) . '/../../' ) ); $autoloadDirs['ezc'] = new ezcBaseRepositoryDirectory( ezcBaseRepositoryDirectory::TYPE_INTERNAL, $repositoryDir, $repositoryDir . "/autoload" ); foreach ( ezcBase::$repositoryDirs as $extraDirKey => $extraDirArray ) { $repositoryDirectory = new ezcBaseRepositoryDirectory( ezcBaseRepositoryDirectory::TYPE_EXTERNAL, realpath( $extraDirArray['basePath'] ), realpath( $extraDirArray['autoloadDirPath'] ) ); $autoloadDirs[$extraDirKey] = $repositoryDirectory; } return $autoloadDirs; } /** * Adds an additional class repository. * * Used for adding class repositoryies outside the eZ components to be * loaded by the autoload system. * * This function takes two arguments: $basePath is the base path for the * whole class repository and $autoloadDirPath the path where autoload * files for this repository are found. The paths in the autoload files are * relative to the package directory as specified by the $basePath * argument. I.e. class definition file will be searched at location * $basePath + path to the class definition file as stored in the autoload * file. * * addClassRepository() should be called somewhere in code before external classes * are used. * * Example: * Take the following facts: * <ul> * <li>there is a class repository stored in the directory "./repos"</li> * <li>autoload files for that repository are stored in "./repos/autoloads"</li> * <li>there are two components in this repository: "Me" and "You"</li> * <li>the "Me" component has the classes "erMyClass1" and "erMyClass2"</li> * <li>the "You" component has the classes "erYourClass1" and "erYourClass2"</li> * </ul> * * In this case you would need to create the following files in * "./repos/autoloads". Please note that the part before _autoload.php in * the filename is the first part of the <b>classname</b>, not considering * the all lower-case letter prefix. * * "my_autoload.php": * <code> * <?php * return array ( * 'erMyClass1' => 'Me/myclass1.php', * 'erMyClass2' => 'Me/myclass2.php', * ); * ?> * </code> * * "your_autoload.php": * <code> * <?php * return array ( * 'erYourClass1' => 'You/yourclass1.php', * 'erYourClass2' => 'You/yourclass2.php', * ); * ?> * </code> * * The directory structure for the external repository is then: * <code> * ./repos/autoloads/my_autoload.php * ./repos/autoloads/you_autoload.php * ./repos/Me/myclass1.php * ./repos/Me/myclass2.php * ./repos/You/yourclass1.php * ./repos/You/yourclass2.php * </code> * * To use this repository with the autoload mechanism you have to use the * following code: * <code> * <?php * ezcBase::addClassRepository( './repos', './repos/autoloads' ); * $myVar = new erMyClass2(); * ?> * </code> * * @throws ezcBaseFileNotFoundException if $autoloadDirPath or $basePath do not exist. * @param string $basePath * @param string $autoloadDirPath * @param string $prefix */ public static function addClassRepository( $basePath, $autoloadDirPath = null, $prefix = null ) { // check if base path exists if ( !is_dir( $basePath ) ) { throw new ezcBaseFileNotFoundException( $basePath, 'base directory' ); } // calculate autoload path if it wasn't given if ( is_null( $autoloadDirPath ) ) { $autoloadDirPath = $basePath . '/autoload'; } // check if autoload dir exists if ( !is_dir( $autoloadDirPath ) ) { throw new ezcBaseFileNotFoundException( $autoloadDirPath, 'autoload directory' ); } // add info to $repositoryDirs if ( $prefix === null ) { $array = array( 'basePath' => $basePath, 'autoloadDirPath' => $autoloadDirPath ); // add info to the list of extra dirs ezcBase::$repositoryDirs[] = $array; } else { if ( array_key_exists( $prefix, ezcBase::$repositoryDirs ) ) { throw new ezcBaseDoubleClassRepositoryPrefixException( $prefix, $basePath, $autoloadDirPath ); } // add info to the list of extra dirs, and use the prefix to identify the new repository. ezcBase::$repositoryDirs[$prefix] = array( 'basePath' => $basePath, 'autoloadDirPath' => $autoloadDirPath ); } } /** * Returns the base path of the Zeta Components installation * * This method returns the base path, including a trailing directory * separator. * * @return string */ public static function getInstallationPath() { self::setPackageDir(); $path = realpath( self::$packageDir ); if ( substr( $path, -1 ) !== DIRECTORY_SEPARATOR ) { $path .= DIRECTORY_SEPARATOR; } return $path; } /** * Sets the development mode to the one specified. * * @param int $runMode */ public static function setRunMode( $runMode ) { if ( !in_array( $runMode, array( ezcBase::MODE_PRODUCTION, ezcBase::MODE_DEVELOPMENT ) ) ) { throw new ezcBaseValueException( 'runMode', $runMode, 'ezcBase::MODE_PRODUCTION or ezcBase::MODE_DEVELOPMENT' ); } self::$runMode = $runMode; } /** * Returns the current development mode. * * @return int */ public static function getRunMode() { return self::$runMode; } /** * Returns true when we are in development mode. * * @return bool */ public static function inDevMode() { return self::$runMode == ezcBase::MODE_DEVELOPMENT; } /** * Returns the installation method * * Possible return values are 'custom', 'devel', 'tarball' and 'pear'. Only * 'tarball' and 'pear' are returned for user-installed versions. * * @return string */ public static function getInstallMethod() { return self::$libraryMode; } } ?> <?php /** * File containing the ezcDocumentLocateableDomElement class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Custom DOMElement extension * * Extends the DOMElement class, to generate, store and cache the location ID * of the curretn element. * * The location ID is based on the parent elements ID, concatenated with the * current element name, together with relevant attributes, possible element * classes and a possible element ID. * * @package Document * @access private * @version //autogen// */ class ezcDocumentLocateableDomElement extends DOMElement implements ezcDocumentLocateable { /** * Calculated location Id * * @var string */ protected $locationId = null; /** * Attributes relevant enough to be included in the location identifier. * Contents of the class attribute are annotated differently, so it will * not be included here. * * @var array */ protected $relevantAttributes = array( 'Role', ); /** * Get elements location ID * * Return the elements location ID, based on the factors described in the * class header. * * @return string */ public function getLocationId() { if ( $this->locationId !== null ) { return $this->locationId; } // If we did not reach the root node yet, request the parent location // id to prepend to generated ID: $locationId = ''; if ( !$this->parentNode instanceof DOMDocument ) { $locationId = $this->parentNode->getLocationId(); } // Append current node information $locationId .= '/' . $this->tagName; // Check for relevant attributes, so that they are also included foreach ( $this->relevantAttributes as $attribute ) { if ( $this->hasAttribute( $attribute ) ) { $locationId .= '[' . $attribute . '=' . preg_replace( '([^a-z0-9_-]+)', '_', strtolower( $this->getAttribute( $attribute ) ) ) . ']'; } } // Append class, if set if ( $this->hasAttribute( 'class' ) ) { $locationId .= '.' . preg_replace( '([^a-z0-9_-]+)', '_', strtolower( $this->getAttribute( 'class' ) ) ); } // Append ID, if set if ( $this->hasAttribute( 'ID' ) ) { $locationId .= '#' . preg_replace( '([^a-z0-9_-]+)', '_', strtolower( $this->getAttribute( 'ID' ) ) ); } return $locationId; } } ?> <?php /** * File containing the ezcDocumentPropertyContainerDomElement class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Wrapper class around DOMElement to store additional information * associated with DOMElement nodes. * * The storage of additional information is realized using a static object * attribute, since dynamic attributes do not seem to work in DOMElement * derived classes. * * @package Document * @version //autogen// * @access private */ class ezcDocumentPropertyContainerDomElement extends DOMElement { /** * Static property container shared with all nodes. * * Contains the properties registered for a node indexed by the numeric * ID of the respective node, which is assigned on the first write * access to each node. * * @var array */ protected static $properties = array(); /** * Autoincrement unique ID for DOMElement nodes in XML documents. * * @var int */ protected static $id = 1; /** * Namespace URI for the custom ID setting, for the association with * the node data. */ const NS_URI = 'http://ezcomponents.org/Document'; /** * Get property associated with node * * Get the value of a property associated with the node, or false, if * the property does not (yet) exist. * * @param string $name * @return mixed */ public function getProperty( $name ) { if ( ( !$this->hasAttributeNs( self::NS_URI, 'id' ) ) || ( !isset( self::$properties[$id = (int) $this->getAttributeNs( self::NS_URI, 'id' )] ) ) || ( !isset( self::$properties[$id][$name] ) ) ) { return false; } return self::$properties[$id][$name]; } /** * Set property on current node * * Set a custom property on the current node, containing a mixed value * identified by a string identifier. * * @param string $name * @param mixed $value * @return void */ public function setProperty( $name, $value ) { if ( !$this->hasAttributeNs( self::NS_URI, 'id' ) ) { $id = self::$id++; $this->setAttributeNs( self::NS_URI, 'ez:id', $id ); self::$properties[$id] = array(); } else { $id = (int) $this->getAttributeNs( self::NS_URI, 'id' ); } self::$properties[$id][$name] = $value; } } ?> <?php /** * File containing the ezcDocumentPcssParser class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Parser for simplified CSS rules for PDF layout specifications * * The EBNF for the parsed grammar is the following. The EBNF does not specify * the allowed comments, which are common C-style comments: * * <code> * File ::= Directive+ * Directive ::= Address | Definition '{' Formatting* '}' * Formatting ::= Name ':' Value ';' * Name ::= [A-Za-z-]+ * Value ::= QuotedValue | RawValue * QuotedValue ::= '"' [^"]+ '"' * RawValue ::= [^;]+ * * Definition ::= '@' [A-Za-z_-]+ * * Address ::= Element ( Rule )* * Rule ::= '>'? Element * Element ::= ElementName ( '.' ClassName | '#' ElementId ) * * ClassName ::= [A-Za-z_-]+ * ElementName ::= XMLName¹ | '*' * ElementId ::= XMLName¹ * * ¹ XMLName references to http://www.w3.org/TR/REC-xml/#NT-Name * </code> * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssParser extends ezcDocumentParser { /** * Currently parsed file, stored for additional error context * * @var string */ protected $file; /** * Expressions for tokenizing the strings. * * @var array */ protected $expressions = array(); /** * Tokens irrelevant to the parser, which will bee thrown away immediately * * @var array */ protected $ignoreTokens = array( self::T_WHITESPACE, self::T_COMMENT, ); /** * Names for the known tokens, for nicer error messages * * @var array */ protected $tokenNames = array( self::T_WHITESPACE => 'T_WHITESPACE', self::T_COMMENT => 'T_COMMENT', self::T_ADDRESS => 'T_ADDRESS (CSS element addressing queries)', self::T_DESC_ADDRESS => 'T_DESC_ADDRESS (CSS element addressing queries)', self::T_ADDRESS_ID => 'T_ADDRESS_ID (CSS element addressing queries)', self::T_ADDRESS_CLASS => 'T_ADDRESS_CLASS (CSS element addressing queries)', self::T_DEFINITION => 'T_DEFINITION (CSS definition addressing element)', self::T_START => 'T_START ("{")', self::T_END => 'T_END ("}")', self::T_FORMATTING => 'T_FORMATTING (formatting specification)', self::T_VALUE => 'T_VALUE (formatting value definition)', self::T_EOF => 'T_EOF (end of file)', ); /** * Regular expression for characters a XML name may start with, as defined * at: * * http://www.w3.org/TR/REC-xml/#NT-NameStartChar */ const XML_NAME_STARTCHAR = '(?:[:A-Za-z_])'; // @todo: Integrate: |[#xC0-#xD6]|[#xD8-#xF6]|[#xF8-#x2FF]|[#x370-#x37D]|[#x37F-#x1FFF]|[#x200C-#x200D]|[#x2070-#x218F]|[#x2C00-#x2FEF]|[#x3001-#xD7FF]|[#xF900-#xFDCF]|[#xFDF0-#xFFFD]|[#x10000-#xEFFFF])'; /** * Regular expression for characters a XML name may contain, as defined at: * * http://www.w3.org/TR/REC-xml/#NT-NameChar * * We exclude the dot (.) from the name, since this one is used to specify * classes, just like in CSS. Should not, but may limit the actual usage. * Since now no docbook markup element contains a dot. */ const XML_NAME_CHAR = '(?:[-0-9])'; // @todo: Integrate: |#xB7|[#x0300-#x036F]|[#x203F-#x2040])'; /** * Whitespace token */ const T_WHITESPACE = 1; /** * Comment token */ const T_COMMENT = 2; /** * Common addressing element token */ const T_ADDRESS = 10; /** * Direct descendant addressing element token */ const T_DESC_ADDRESS = 11; /** * Addressing ID token */ const T_ADDRESS_ID = 12; /** * Addressing class token */ const T_ADDRESS_CLASS = 13; /** * Definition "address" token */ const T_DEFINITION = 14; /** * Directive start token */ const T_START = 20; /** * Directive end token */ const T_END = 21; /** * Formatting rule token */ const T_FORMATTING = 30; /** * Formatting rule value token */ const T_VALUE = 31; /** * End of file token */ const T_EOF = 40; /** * Construct parser * * Creates the regualr expressions for tokenizing the PCSS file. * * @return void */ public function __construct() { parent::__construct(); $xmlName = '(?:' . self::XML_NAME_STARTCHAR . '(?:' . self::XML_NAME_STARTCHAR . '|' . self::XML_NAME_CHAR . ')*)'; $this->expressions = array( array( 'type' => self::T_WHITESPACE, 'match' => '(\\A\\s+)S' ), array( 'type' => self::T_COMMENT, 'match' => '(\\A/\\*.*\\*/)SUs' ), array( 'type' => self::T_COMMENT, 'match' => '(\\A//.*$)Sm' ), array( 'type' => self::T_START, 'match' => '(\\A\\{)S' ), array( 'type' => self::T_END, 'match' => '(\\A\\})S' ), array( 'type' => self::T_FORMATTING, 'match' => '(\\A(?P<name>[A-Za-z-]+)\\s*:)S', 'to' => 'formats' ), array( 'state' => 'formats', 'type' => self::T_VALUE, 'match' => '(\\A"(?P<value>[^"]+)"\\s*;)S', 'to' => 'default' ), array( 'state' => 'formats', 'type' => self::T_VALUE, 'match' => '(\\A(?P<value>[^;]+?)\\s*;)S', 'to' => 'default' ), array( 'type' => self::T_ADDRESS, 'match' => '(\\A' . $xmlName . ')S' ), array( 'type' => self::T_DESC_ADDRESS, 'match' => '(\\A>[\\t\\x20]+' . $xmlName . ')S' ), array( 'type' => self::T_ADDRESS_CLASS, 'match' => '(\\A\\.[A-Za-z_-]+)S' ), array( 'type' => self::T_ADDRESS_ID, 'match' => '(\\A#' . $xmlName . ')S' ), array( 'type' => self::T_DEFINITION, 'match' => '(\\A@[A-Za-z_-]+)S' ), ); } /** * Parse the given file * * Try to parse the given PCSS file and return the AST containing the file * contents. * * @param string $file * @return void */ public function parseFile( $file ) { $this->file = $file; $ast = $this->parseString( file_get_contents( $file ) ); $this->file = null; return $ast; } /** * Parse the given file * * Try to parse the given PCSS string and return the AST containing the * string contents. * * @param string $string * @return void */ public function parseString( $string ) { // Normalize line endings $string = preg_replace( '(\r\n|\r|\n)', "\n", $string ); return $this->parse( $this->tokenize( $string ) ); } /** * Tokenize the input string * * Returns an array of arrays representing the tokens. * * @param string $string * @return array */ protected function tokenize( $string ) { $line = 1; $position = 1; $tokens = array(); $state = 'default'; while ( strlen( $string ) ) { foreach ( $this->expressions as $rule ) { if ( ( isset( $rule['state'] ) && ( $rule['state'] !== $state ) ) || !preg_match( $rule['match'], $string, $match ) ) { continue; } // Remove matched string from input $string = substr( $string, strlen( $match[0] ) ); // Update tokenizer state if ( isset( $rule['to'] ) ) { $state = $rule['to']; } // Update position in file $line += substr_count( $match[0], "\n" ); if ( ( $pos = strrpos( $match[0], "\n" ) ) !== false ) { $position = strrpos( $match[0], "\n" ) + 1; } else { $position += strlen( $match[0] ); } // Skip irrelevant rules if ( in_array( $rule['type'], $this->ignoreTokens ) ) { continue 2; } // Add all other rules including their match to the token // array $tokens[] = array( 'type' => $rule['type'], 'line' => $line, 'position' => $position, 'match' => $match, ); continue 2; } // No matching rule could be found return $this->triggerError( E_PARSE, "Could not parse string: '" . substr( $string, 0, 20 ) . "' in state: $state.", $this->file, $line, $position ); } $tokens[] = array( 'type' => self::T_EOF, 'line' => $line, 'position' => $position, 'match' => null, ); return $tokens; } /** * Read expected from token array * * Try to read the given token from the token array. If another token is * found, a parse error is issued. If the token is found, the token is * removed fromt he token array and returned. * * @param array $types * @param array $tokens * @return array */ private function read( array $types, array &$tokens ) { $token = array_shift( $tokens ); if ( !in_array( $token['type'], $types, true ) ) { $names = array(); foreach ( $types as $type ) { $names[] = $this->tokenNames[$type]; } $this->triggerError( E_PARSE, "Expected one of: " . implode( ', ', $names ) . ", found " . $this->tokenNames[$token['type']] . '.', $this->file, $token['line'], $token['position'] ); } return $token; } /** * Parse given token array * * Parse the given token array, and create an array of directive objects * from it, if the token array specifies a valid PCSS file. * * @param array $tokens * @return array */ protected function parse( array $tokens ) { $directives = array(); $addressTokens = array( self::T_ADDRESS, self::T_DESC_ADDRESS, self::T_ADDRESS_ID, self::T_ADDRESS_CLASS, ); while ( count( $tokens ) > 1 ) { // Address should always be followed by a start token $formats = array(); $address = array(); if ( $tokens[0]['type'] === self::T_DEFINITION ) { $addressType = 'ezcDocumentPcssDeclarationDirective'; $addressToken = $this->read( array( self::T_DEFINITION ), $tokens ); $address = $addressToken['match'][0]; } else { do { $addressType = 'ezcDocumentPcssLayoutDirective'; $addressToken = $this->read( $addressTokens, $tokens ); $address[] = $addressToken['match'][0]; } while ( $tokens[0]['type'] !== self::T_START ); } $this->read( array( self::T_START ), $tokens ); while ( $tokens[0]['type'] !== self::T_END ) { $format = $this->read( array( self::T_FORMATTING ), $tokens ); $value = $this->read( array( self::T_VALUE ), $tokens ); $formats[$format['match']['name']] = $value['match']['value']; } $this->read( array( self::T_END ), $tokens ); // Create successfully read directive $directives[] = new $addressType( $address, $formats, $this->file, $addressToken['line'], $addressToken['position'] ); } return $directives; } } ?> <?php /** * File containing the ezcDocumentPcssStyleInferencer class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style inferencer * * Inferences the style of a element, basing on the default styles for the * element and the given list of user defined style directives. * * This class is meant to return a list of styles for any element in the * Docbook document tree. To speed up the inferencing process styles for * elements with the same path are cached. * * The inferencing algorithm basically works like: * * 1) Apply the default styles to the element * 2) Inherit styles from the parent element * 3) Apply styles from all given style directives in their given order, so * that rules defined later overwrite rules defined earlier. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssStyleInferencer { /** * Style cache * * Caches styles for defined paths. This speeds up resolving of styles for * similar or same elements multiple times. * * @var array */ protected $styleCache = array(); /** * Ordered list of style directives * * Ordered list of style directvies, which each include the pattern, and a * list of formatting rules. Matching directives are applied in the given * order and may overwrite each other. * * @var array */ protected $styleDirectives = array(); /** * Special classes for style directive values * * If no class is given it will fall back to a generic string value. * * @var array */ protected $valueParserClasses = array( 'font-size' => 'ezcDocumentPcssStyleMeasureValue', 'line-height' => 'ezcDocumentPcssStyleMeasureValue', 'margin' => 'ezcDocumentPcssStyleMeasureBoxValue', 'margin-top' => 'ezcDocumentPcssStyleMeasureValue', 'margin-right' => 'ezcDocumentPcssStyleMeasureValue', 'margin-bottom' => 'ezcDocumentPcssStyleMeasureValue', 'margin-left' => 'ezcDocumentPcssStyleMeasureValue', 'padding' => 'ezcDocumentPcssStyleMeasureBoxValue', 'padding-top' => 'ezcDocumentPcssStyleMeasureValue', 'padding-right' => 'ezcDocumentPcssStyleMeasureValue', 'padding-bottom' => 'ezcDocumentPcssStyleMeasureValue', 'padding-left' => 'ezcDocumentPcssStyleMeasureValue', 'text-columns' => 'ezcDocumentPcssStyleIntValue', 'text-columns-spacing' => 'ezcDocumentPcssStyleMeasureValue', 'text-decoration' => 'ezcDocumentPcssStyleListValue', 'color' => 'ezcDocumentPcssStyleColorValue', 'background-color' => 'ezcDocumentPcssStyleColorValue', 'border' => 'ezcDocumentPcssStyleBorderBoxValue', 'border-top' => 'ezcDocumentPcssStyleBorderValue', 'border-right' => 'ezcDocumentPcssStyleBorderValue', 'border-bottom' => 'ezcDocumentPcssStyleBorderValue', 'border-left' => 'ezcDocumentPcssStyleBorderValue', 'border-style' => 'ezcDocumentPcssStyleLineBoxValue', 'border-style-top' => 'ezcDocumentPcssStyleLineValue', 'border-style-right' => 'ezcDocumentPcssStyleLineValue', 'border-style-bottom' => 'ezcDocumentPcssStyleLineValue', 'border-style-left' => 'ezcDocumentPcssStyleLineValue', 'border-color' => 'ezcDocumentPcssStyleColorBoxValue', 'border-color-top' => 'ezcDocumentPcssStyleColorValue', 'border-color-right' => 'ezcDocumentPcssStyleColorValue', 'border-color-bottom' => 'ezcDocumentPcssStyleColorValue', 'border-color-left' => 'ezcDocumentPcssStyleColorValue', 'border-width' => 'ezcDocumentPcssStyleMeasureBoxValue', 'border-width-top' => 'ezcDocumentPcssStyleMeasureValue', 'border-width-right' => 'ezcDocumentPcssStyleMeasureValue', 'border-width-bottom' => 'ezcDocumentPcssStyleMeasureValue', 'border-width-left' => 'ezcDocumentPcssStyleMeasureValue', 'src' => 'ezcDocumentPcssStyleSrcValue', ); /** * Text category of style directives */ const TEXT = 1; /** * Layout category of style directives */ const LAYOUT = 2; /** * Page category of style directives */ const PAGE = 4; /** * CSS property categories, used to minimize the amount of returned * properties * * @var array */ protected $categories = array( self::TEXT => array( 'direction', 'text-decoration', 'text-align', 'font-size', 'font-family', 'font-weight', 'font-style', 'background-color', 'line-height', 'color', ), self::LAYOUT => array( 'line-height', 'text-columns', 'text-column-spacing', 'margin', 'padding', 'orphans', 'widows', ), self::PAGE => array( 'page-size', 'page-orientation', 'margin', 'padding', ), ); /** * Construct style inference with default styles * * @param bool $loadDefault * @return void */ public function __construct( $loadDefault = true ) { if ( $loadDefault ) { $this->loadDefaultStyles(); } } /** * Set the default styles * * Creates a list of default styles for very common elements. * * @return void */ protected function loadDefaultStyles() { if ( file_exists( $file = dirname( __FILE__ ) . '/style/default.php' ) ) { $this->appendStyleDirectives( include $file ); return; } // If the file does not exist parse the PCSS style file $parser = new ezcDocumentPcssParser(); $directives = $parser->parseFile( dirname( __FILE__ ) . '/style/default.css' ); // Write parsed object tree back to file file_put_contents( $file, "<?php\n\nreturn " . str_replace( dirname( __FILE__ ) . '/', '', var_export( $directives, true ) ) . ";\n\n?>" ); // */ $this->appendStyleDirectives( $directives ); } /** * Append list of style directives * * Append another set of style directives. Since style directives are * applied in the given order and may overwrite each other, all given * directives might overwrite existing formatting rules. * * @param array $styleDirectives * @return void */ public function appendStyleDirectives( array $styleDirectives ) { // Convert values, depending on assigned value handler classes foreach ( $styleDirectives as $nr => $directive ) { foreach ( $directive->formats as $name => $value ) { try { $valueHandler = isset( $this->valueParserClasses[$name] ) ? $this->valueParserClasses[$name] : 'ezcDocumentPcssStyleStringValue'; $styleDirectives[$nr]->formats[$name] = new $valueHandler(); $styleDirectives[$nr]->formats[$name]->parse( $value ); } catch ( ezcDocumentParserException $e ) { // Annotate parser exceptions with additional information // from directive context throw new ezcDocumentParserException( E_PARSE, $e->parseError, $directive->file, $directive->line, $directive->position, $e ); } } } $this->styleDirectives = array_merge( $this->styleDirectives, $styleDirectives ); // Clear styl cache, since new styles may leed to different results $this->styleCache = array(); } /** * Merges box values into one single definition * * Merges partial box definitions, like "margin-top", into a single * "margin" definition, so it can be access easier. * * @param array $values * @return array */ protected function mergeBoxValues( array $values ) { $merged = array(); foreach ( $values as $name => $value ) { if ( ( strpos( $name, '-' . ( $position = 'top' ) ) !== false ) || ( strpos( $name, '-' . ( $position = 'right' ) ) !== false ) || ( strpos( $name, '-' . ( $position = 'bottom' ) ) !== false ) || ( strpos( $name, '-' . ( $position = 'left' ) ) !== false ) ) { $baseProperty = substr( $name, 0, -( strlen( $position ) + 1 ) ); if ( isset( $merged[$baseProperty] ) ) { $merged[$baseProperty]->value[$position] = $value->value; } elseif ( isset( $this->valueParserClasses[$baseProperty] ) ) { $class = $this->valueParserClasses[$baseProperty]; $merged[$baseProperty] = new $class(); $merged[$baseProperty]->value[$position] = $value->value; } else { throw new ezcDocumentParserException( "Unknown property to merge: $baseProperty." ); } } else { $merged[$name] = clone $value; } } return $merged; } /** * Merges border values into one single definition * * Merges partial border definitions like "border-style" into a single * border definition, which then includes all border properties. * * @param array $values * @return array */ protected function mergeBorderValues( array $values ) { $merged = array(); foreach ( $values as $name => $value ) { if ( ( $name === 'border-' . ( $type = 'width' ) ) || ( $name === 'border-' . ( $type = 'style' ) ) || ( $name === 'border-' . ( $type = 'color' ) ) ) { if ( !isset( $merged['border'] ) ) { $merged['border'] = new ezcDocumentPcssStyleBorderBoxValue(); } foreach ( $merged['border']->value as $position => $dummy ) { if ( $value->value[$position] !== null ) { $merged['border']->value[$position][$type] = $value->value[$position]; } } } else { $merged[$name] = clone $value; } } return $merged; } /** * Merge formatting rules * * Merges two sets of formatting rules, while rules set in the second rule * set will always overwrite existing rules of the same name in the first. * Rules in the first set, not existing in the second will left untouched. * * @param array $base * @param array $new * @return array */ protected function mergeFormattingRules( array $base, array $new ) { foreach ( $new as $k => $v ) { // Unset key first, to keep the array order intact. if ( isset( $base[$k] ) ) { unset( $base[$k] ); } $base[$k] = $v; } $base = $this->mergeBoxValues( $base ); $base = $this->mergeBorderValues( $base ); return $base; } /** * Filter the styles * * Filter the styles so that only styles of the specified classes are * returned. * * @param array $formats * @param int $types * @return array void */ protected function filterStyles( array $formats, $types ) { if ( $types === -1 ) { return $formats; } // Filter formats to only include formats matching the given category $filtered = array(); foreach ( $this->categories as $type => $properties ) { if ( !( $type & $types ) ) { continue; } foreach ( $formats as $name => $value ) { if ( in_array( $name, $properties, true ) ) { $filtered[$name] = $value; unset( $formats[$name] ); } } } return $filtered; } /** * Inference formatting rules for element * * Inference the formatting rules for the passed DOMElement or location id. * First the cache will be checked for already inferenced formatting rules * defined for this element type, using its generated location identifier. * * Of not cached, the formatting rules will be inferenced using the * algorithm described in the class header. * * @param ezcDocumentLocateable $element * @param int $types * @return array */ public function inferenceFormattingRules( ezcDocumentLocateable $element, $types = -1 ) { // Check style cache early, to speed things up. $locationId = $element->getLocationId(); if ( isset( $this->styleCache[$locationId] ) ) { return $this->filterStyles( $this->styleCache[$locationId], $types ); } // Check if we are at the root node, otherwise inherit style directives $formats = array(); if ( ( $element instanceof DOMElement ) && !$element->parentNode instanceof DOMDocument ) { $formats = $this->inferenceFormattingRules( $element->parentNode ); // Some styles do not make sense to be inherited like background // properties. $formats = array_diff_key( $formats, array( 'background-color' => true, ) ); } // Apply all style directives, which match the location ID foreach ( $this->styleDirectives as $directive ) { if ( ! $directive instanceof ezcDocumentPcssLayoutDirective ) { continue; } if ( preg_match( $directive->getRegularExpression(), $locationId ) ) { $formats = $this->mergeFormattingRules( $formats, $directive->formats ); } } $this->styleCache[$locationId] = $formats; return $this->filterStyles( $formats, $types ); } /** * Get definition directives of given type * * Returns an array of definition directives, which matches the type passed * as a parameter. * * @param string $type * @return array */ public function getDefinitions( $type ) { $directives = array(); foreach ( $this->styleDirectives as $directive ) { if ( ( $directive instanceof ezcDocumentPcssDeclarationDirective ) && ( $directive->getType() === $type ) ) { $directives[] = $directive; } } return $directives; } } ?> <?php /** * File containing the ezcDocumentPcssStyleStringValue class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style directive string value representation * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssStyleStringValue extends ezcDocumentPcssStyleValue { /** * Parse value string representation * * Parse the string representation of the value into a usable * representation. * * @param string $value * @return void */ public function parse( $value ) { $this->value = (string) $value; return $this; } /** * Get regular expression matching the value * * Return a regular sub expression, which matches all possible values of * this value type. The regular expression should NOT contain any named * sub-patterns, since it might be repeatedly embedded in some box parser. * * @return string */ public function getRegularExpression() { return '\S+'; } /** * Convert value to string * * @return string */ public function __toString() { return $this->value; } } ?> <?php /** * File containing the ezcDocumentPcssStyleBorderValue class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style directive border value representation. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssStyleBorderValue extends ezcDocumentPcssStyleValue { /** * Default value. * * @var array */ protected $defaultValue = array( 'width' => 0, 'style' => 'solid', 'color' => array( 'red' => 1, 'green' => 1, 'blue' => 1, 'alpha' => 0, ) ); /** * Construct value. * * Optionally pass a parsed representation of the value. * * @param mixed $value */ public function __construct( $value = null ) { parent::__construct( $value === null ? $this->defaultValue : $value ); } /** * Parse value string representation. * * Parse the string representation of the value into a usable * representation. * * @param string $value * @return ezcDocumentPcssStyleValue */ public function parse( $value ) { $widthParser = new ezcDocumentPcssStyleMeasureValue(); $styleParser = new ezcDocumentPcssStyleLineValue(); $colorParser = new ezcDocumentPcssStyleColorValue(); $regexp = '(^\s*' . '(?:(?P<width>' . $widthParser->getRegularExpression() . ')\s*)?' . '(?:(?P<style>' . $styleParser->getRegularExpression() . ')\s*)?' . '(?:(?P<color>' . $colorParser->getRegularExpression() . ')\s*)?' . '\s*$)'; if ( !preg_match( $regexp, $value, $match ) ) { throw new ezcDocumentParserException( E_PARSE, "Invalid border specification: " . $value ); } $this->value = $this->defaultValue; if ( isset( $match['width'] ) && !empty( $match['width'] ) ) { $this->value['width'] = $widthParser->parse( $match['width'] )->value; } if ( isset( $match['style'] ) && !empty( $match['style'] ) ) { $this->value['style'] = $styleParser->parse( $match['style'] )->value; } if ( isset( $match['color'] ) && !empty( $match['color'] ) ) { $this->value['color'] = $colorParser->parse( $match['color'] )->value; } return $this; } /** * Get regular expression matching the value. * * Return a regular sub expression, which matches all possible values of * this value type. The regular expression should NOT contain any named * sub-patterns, since it might be repeatedly embedded in some box parser. * * @return string */ public function getRegularExpression() { $widthParser = new ezcDocumentPcssStyleMeasureValue(); $styleParser = new ezcDocumentPcssStyleLineValue(); $colorParser = new ezcDocumentPcssStyleColorValue(); return '(?:' . '(?:' . $widthParser->getRegularExpression() . '\s*)?' . '(?:' . $styleParser->getRegularExpression() . '\s*)?' . '(?:' . $colorParser->getRegularExpression() . ')?' . ')'; } /** * Convert value to string. * * @return string */ public function __toString() { return new ezcDocumentPcssStyleMeasureValue( $this->value['width'] ) . ' ' . new ezcDocumentPcssStyleLineValue( $this->value['style'] ) . ' ' . new ezcDocumentPcssStyleColorValue( $this->value['color'] ); } } ?> <?php /** * File containing the ezcDocumentPcssStyleSrcValue class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style directive source value representation * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssStyleSrcValue extends ezcDocumentPcssStyleValue { /** * Parse value string representation * * Parse the string representation of the value into a usable * representation. * * @param string $value * @return void */ public function parse( $value ) { $this->value = array(); $values = preg_split( '(\s*,\s*)', $value ); foreach( $values as $url ) { if ( preg_match( '(^\s*(?:url|local)\s*\(\s*(?P<url>\S+)\s*\)\s*$)', $url, $match ) ) { $this->value[] = $match['url']; } else { throw new ezcDocumentParserException( E_PARSE, "Inavlid URL definition: " . $url ); } } return $this; } /** * Get regular expression matching the value * * Return a regular sub expression, which matches all possible values of * this value type. The regular expression should NOT contain any named * sub-patterns, since it might be repeatedly embedded in some box parser. * * @return string */ public function getRegularExpression() { return '.*'; } /** * Convert value to string * * @return string */ public function __toString() { $urls = array(); foreach ( $this->value as $url ) { $urls[] = "url( $url )"; } return implode( ', ', $urls ); } } ?> <?php /** * File containing the ezcDocumentPcssStyleLineValue class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style directive line style value representation * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssStyleLineValue extends ezcDocumentPcssStyleValue { /** * Line styles regular expression * * @var string */ protected $regexp = '(?:none|dotted|dashed|solid|double|groove|ridge|inset|outset|inherit)'; /** * Parse value string representation * * Parse the string representation of the value into a usable * representation. * * @param string $value * @return void */ public function parse( $value ) { if ( !preg_match( '(^\s*' . $this->regexp . '\s*$)S', $value ) ) { throw new ezcDocumentParserException( E_PARSE, "Invalid line style specification: " . $value ); } $this->value = trim( $value ); return $this; } /** * Get regular expression matching the value * * Return a regular sub expression, which matches all possible values of * this value type. The regular expression should NOT contain any named * sub-patterns, since it might be repeatedly embedded in some box parser. * * @return string */ public function getRegularExpression() { return $this->regexp; } /** * Convert value to string * * @return string */ public function __toString() { return $this->value; } } ?> <?php /** * File containing the ezcDocumentPcssStyleLineBoxValue class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style directive line box value representation * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssStyleLineBoxValue extends ezcDocumentPcssStyleBoxValue { /** * Get sub value handler * * @return ezcDocumentPcssStyleValue */ protected function getSubValue() { return 'ezcDocumentPcssStyleLineValue'; } } ?> <?php /** * File containing the ezcDocumentPcssStyleMeasureBoxValue class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style directive measure box value representation * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssStyleMeasureBoxValue extends ezcDocumentPcssStyleBoxValue { /** * Get sub value handler * * @return ezcDocumentPcssStyleValue */ protected function getSubValue() { return 'ezcDocumentPcssStyleMeasureValue'; } } ?> <?php /** * File containing the ezcDocumentPcssStyleColorBoxValue class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style directive color box value representation * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssStyleColorBoxValue extends ezcDocumentPcssStyleBoxValue { /** * Get sub value handler * * @return ezcDocumentPcssStyleValue */ protected function getSubValue() { return 'ezcDocumentPcssStyleColorValue'; } } ?> <?php /** * File containing the abstract ezcDocumentPcssStyleValue base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style directive value representation. * * @package Document * @access private * @version //autogen// */ abstract class ezcDocumentPcssStyleValue extends ezcBaseStruct { /** * Directive value * * @var mixed */ public $value; /** * Construct value * * Optionally pass a parsed representation of the value. * * @param mixed $value * @return void */ public function __construct( $value = null ) { $this->value = $value; } /** * Parse value string representation * * Parse the string representation of the value into a usable * representation. * * @param string $value * @return ezcDocumentPcssStyleValue */ abstract public function parse( $value ); /** * Get regular expression matching the value * * Return a regular sub expression, which matches all possible values of * this value type. The regular expression should NOT contain any named * sub-patterns, since it might be repeatedly embedded in some box parser. * * @return string */ abstract public function getRegularExpression(); /** * Convert value to string * * @return string */ abstract public function __toString(); } ?> <?php /** * File containing the ezcDocumentPcssStyleListValue class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style directive list value representation * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssStyleListValue extends ezcDocumentPcssStyleValue { /** * Parse value string representation * * Parse the string representation of the value into a usable * representation. * * @param string $value * @return void */ public function parse( $value ) { $this->value = preg_split( '(\s+)', $value, -1, PREG_SPLIT_NO_EMPTY ); return $this; } /** * Get regular expression matching the value * * Return a regular sub expression, which matches all possible values of * this value type. The regular expression should NOT contain any named * sub-patterns, since it might be repeatedly embedded in some box parser. * * @return string */ public function getRegularExpression() { return '(\S+\s*)+'; } /** * Convert value to string * * @return string */ public function __toString() { return implode( ' ', $this->value ); } } ?> <?php /** * File containing the ezcDocumentPcssStyleIntValue class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style directive integer value representation * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssStyleIntValue extends ezcDocumentPcssStyleValue { /** * Parse value string representation * * Parse the string representation of the value into a usable * representation. * * @param string $value * @return void */ public function parse( $value ) { $this->value = (int) $value; return $this; } /** * Get regular expression matching the value * * Return a regular sub expression, which matches all possible values of * this value type. The regular expression should NOT contain any named * sub-patterns, since it might be repeatedly embedded in some box parser. * * @return string */ public function getRegularExpression() { return '\d+'; } /** * Convert value to string * * @return string */ public function __toString() { return (string) $value; } } ?> <?php return array ( 0 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'article', ), 'formats' => array ( 'font-size' => '12pt', 'font-family' => 'sans-serif', 'font-weight' => 'normal', 'font-style' => 'normal', 'line-height' => '1.4', 'text-align' => 'left', 'text-decoration' => 'none', 'background-color' => 'transparent', 'border' => '0 solid #000', 'color' => '#2e3436', 'text-columns' => '1', 'text-column-spacing' => '10mm', 'direction' => 'ltr', 'padding' => '0mm', 'margin' => '0mm', 'orphans' => '3', 'widows' => '3', ), 'file' => 'style/default.css', 'line' => 1, 'position' => 8, )), 1 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'page', ), 'formats' => array ( 'page-size' => 'A4', 'page-orientation' => 'portrait', 'padding' => '22mm 16mm', 'margin' => '0mm', ), 'file' => 'style/default.css', 'line' => 28, 'position' => 6, )), 2 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'para', ), 'formats' => array ( 'border' => 'none', 'margin' => '3mm 0mm 1mm 0mm', 'padding' => '0mm', ), 'file' => 'style/default.css', 'line' => 38, 'position' => 6, )), 3 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'emphasis', ), 'formats' => array ( 'font-weight' => 'bold', ), 'file' => 'style/default.css', 'line' => 44, 'position' => 10, )), 4 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'ulink', ), 'formats' => array ( 'text-decoration' => 'underline', 'color' => '#204a87', ), 'file' => 'style/default.css', 'line' => 48, 'position' => 7, )), 5 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'link', ), 'formats' => array ( 'text-decoration' => 'underline', 'color' => '#204a87', ), 'file' => 'style/default.css', 'line' => 53, 'position' => 6, )), 6 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'title', ), 'formats' => array ( 'font-family' => 'serif', 'font-weight' => 'bold', 'color' => '#000000', ), 'file' => 'style/default.css', 'line' => 58, 'position' => 7, )), 7 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'title', ), 'formats' => array ( 'font-size' => '32pt', ), 'file' => 'style/default.css', 'line' => 64, 'position' => 7, )), 8 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'section', 1 => '> title', ), 'formats' => array ( 'font-size' => '24pt', 'text-columns' => '1', 'margin' => '10mm 0mm 4mm 0mm', ), 'file' => 'style/default.css', 'line' => 68, 'position' => 17, )), 9 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'section', 1 => '> section', 2 => '> title', ), 'formats' => array ( 'font-size' => '20pt', 'text-columns' => '1', ), 'file' => 'style/default.css', 'line' => 74, 'position' => 27, )), 10 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'section', 1 => '> section', 2 => '> section', 3 => '> title', ), 'formats' => array ( 'font-size' => '18pt', ), 'file' => 'style/default.css', 'line' => 79, 'position' => 37, )), 11 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'section', 1 => '> section', 2 => '> section', 3 => '> section', 4 => '> title', ), 'formats' => array ( 'font-size' => '16pt', ), 'file' => 'style/default.css', 'line' => 83, 'position' => 47, )), 12 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'section', 1 => '> section', 2 => '> section', 3 => '> section', 4 => '> section', 5 => '> title', ), 'formats' => array ( 'font-size' => '14pt', ), 'file' => 'style/default.css', 'line' => 87, 'position' => 57, )), 13 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'section', 1 => '> section', 2 => '> section', 3 => '> section', 4 => '> section', 5 => '> section', 6 => '> title', ), 'formats' => array ( 'font-size' => '12pt', ), 'file' => 'style/default.css', 'line' => 91, 'position' => 67, )), 14 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'literallayout', ), 'formats' => array ( 'border' => '1mm solid #d3d7d5', 'background-color' => '#f5f5f6', 'padding' => '1', 'font-size' => '10pt', 'font-family' => 'monospace', ), 'file' => 'style/default.css', 'line' => 95, 'position' => 15, )), 15 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'varlistentry', 1 => '> term', ), 'formats' => array ( 'font-weight' => 'bold', ), 'file' => 'style/default.css', 'line' => 103, 'position' => 21, )), 16 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'varlistentry', 1 => '> listitem', ), 'formats' => array ( 'padding-left' => '5mm', 'margin-bottom' => '3mm', ), 'file' => 'style/default.css', 'line' => 107, 'position' => 25, )), 17 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'orderedlist', 1 => '> listitem', ), 'formats' => array ( 'padding-left' => '10mm', 'margin-bottom' => '3mm', ), 'file' => 'style/default.css', 'line' => 112, 'position' => 24, )), 18 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'itemizedlist', 1 => '> listitem', ), 'formats' => array ( 'padding-left' => '10mm', 'margin-bottom' => '3mm', ), 'file' => 'style/default.css', 'line' => 117, 'position' => 25, )), 19 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'listitem', 1 => '> para', ), 'formats' => array ( 'margin' => '0mm 0mm 4mm 0mm', ), 'file' => 'style/default.css', 'line' => 122, 'position' => 17, )), 20 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'blockquote', ), 'formats' => array ( 'margin' => '2mm 0mm 4mm 10mm', ), 'file' => 'style/default.css', 'line' => 126, 'position' => 12, )), 21 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'blockquote', 1 => '> attribution', ), 'formats' => array ( 'margin' => '1mm 0mm 1mm 5mm', 'font-style' => 'italic', ), 'file' => 'style/default.css', 'line' => 130, 'position' => 26, )), 22 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'table', ), 'formats' => array ( 'margin' => '2mm 0mm', 'border' => '1px solid #babdb6', 'padding' => '0px 1px 1px 0px', ), 'file' => 'style/default.css', 'line' => 135, 'position' => 7, )), 23 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'table', 1 => 'entry', ), 'formats' => array ( 'margin' => '1px 0px 0px 1px', 'border' => '1px solid #d3d7d5', 'padding' => '1mm', ), 'file' => 'style/default.css', 'line' => 141, 'position' => 13, )), 24 => ezcDocumentPcssLayoutDirective::__set_state(array( 'regularExpression' => NULL, 'address' => array ( 0 => 'table', 1 => 'thead', 2 => 'entry', ), 'formats' => array ( 'font-weight' => 'bold', ), 'file' => 'style/default.css', 'line' => 147, 'position' => 19, )), ); ?><?php /** * File containing the ezcDocumentPcssStyleColorValue class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style directive color value representation. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssStyleColorValue extends ezcDocumentPcssStyleValue { /** * Sub regular expression for short hexadecimal color notation. * * @var string */ protected $shortHexNotation = '(?:#?([0-9a-f])([0-9a-f])([0-9a-f])([0-9a-f])?)'; /** * Sub regular expression for long hexadecimal color notation. * * @var string */ protected $longHexNotation = '(?:#?([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})?)'; /** * Sub regular expression for rgb() color notation. * * @var string */ protected $rgbSpec = '(?:\s*rgb\s*\(\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\s*\)\s*)'; /** * Sub regular expression for rgba() color notation. * * @var string */ protected $rgbaSpec = '(?:\s*rgba\s*\(\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\s*\)\s*)'; /** * Parse value string representation * * Parse the string representation of the value into a usable * representation. * * @param string $value */ public function parse( $value ) { switch ( true ) { // Sepcial values case ( trim( $value ) === 'transparent' ) || ( trim( $value ) === 'none' ): $this->value = array( 'red' => 0., 'green' => 0., 'blue' => 0., 'alpha' => 1., ); break; // Match 12 and 16bit hex value color definitions case preg_match( '(^' . $this->shortHexNotation . '$)USi', $value, $match ): $this->value = array( 'red' => hexdec( $match[1] ) / 15, 'green' => hexdec( $match[2] ) / 15, 'blue' => hexdec( $match[3] ) / 15, 'alpha' => isset( $match[4] ) ? hexdec( $match[4] ) / 15 : 0., ); break; // Match 24 and 32bit hex value color definitions case preg_match( '(^' . $this->longHexNotation . '$)Ui', $value, $match ): $this->value = array( 'red' => hexdec( $match[1] ) / 255, 'green' => hexdec( $match[2] ) / 255, 'blue' => hexdec( $match[3] ) / 255, 'alpha' => isset( $match[4] ) ? hexdec( $match[4] ) / 255 : 0., ); break; // Match RGB array specification case preg_match( '(^' . $this->rgbSpec . '$)Si', $value, $match ): $this->value = array( 'red' => $match[1] % 256 / 255, 'green' => $match[2] % 256 / 255, 'blue' => $match[3] % 256 / 255, 'alpha' => 0, ); break; // Match RGBA array specification case preg_match( '(^' . $this->rgbaSpec . '$)Si', $value, $match ): $this->value = array( 'red' => $match[1] % 256 / 255, 'green' => $match[2] % 256 / 255, 'blue' => $match[3] % 256 / 255, 'alpha' => $match[4] % 256 / 255, ); break; default: throw new ezcDocumentParserException( E_PARSE, "Invalid color specification: " . $value ); } return $this; } /** * Get regular expression matching the value. * * Return a regular sub expression, which matches all possible values of * this value type. The regular expression should NOT contain any named * sub-patterns, since it might be repeatedly embedded in some box parser. * * @return string */ public function getRegularExpression() { return '(?i:transparent|none|' . $this->shortHexNotation . '|' . $this->longHexNotation . '|' . $this->rgbSpec . '|' . $this->rgbaSpec . ')'; } /** * Convert value to string. * * @return string */ public function __toString() { return sprintf( '#%02x%02x%02x%s', $this->value['red'] * 255, $this->value['green'] * 255, $this->value['blue'] * 255, $this->value['alpha'] > 0 ? sprintf( '%02x', $this->value['alpha'] * 255 ) : '' ); } } ?> <?php /** * File containing the ezcDocumentPcssStyleMeasureValue class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style directive measure value representation * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssStyleMeasureValue extends ezcDocumentPcssStyleValue { /** * Parse value string representation * * Parse the string representation of the value into a usable * representation. * * @param string $value * @return void */ public function parse( $value ) { $this->value = ezcDocumentPcssMeasure::create( $value )->get(); return $this; } /** * Get regular expression matching the value * * Return a regular sub expression, which matches all possible values of * this value type. The regular expression should NOT contain any named * sub-patterns, since it might be repeatedly embedded in some box parser. * * @return string */ public function getRegularExpression() { return '(?:[+-]?\s*(?:\d*\.)?\d+)(?:mm|px|pt|in)?'; } /** * Convert value to string * * @return string */ public function __toString() { return sprintf( '%.2Fmm', $this->value ); } } ?> <?php /** * File containing the ezcDocumentPcssStyleBorderBoxValue class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style directive border box value representation. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssStyleBorderBoxValue extends ezcDocumentPcssStyleBoxValue { /** * Get sub value handler. * * @return ezcDocumentPcssStyleValue */ protected function getSubValue() { return 'ezcDocumentPcssStyleBorderValue'; } } ?> <?php /** * File containing the ezcDocumentPcssStyleBoxValue class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Abstract value tpye for box value representations. * * @package Document * @access private * @version //autogen// */ abstract class ezcDocumentPcssStyleBoxValue extends ezcDocumentPcssStyleValue { /** * Default value * * @var array */ protected $defaultValue = array( 'top' => null, 'right' => null, 'bottom' => null, 'left' => null, ); /** * Construct value * * Optionally pass a parsed representation of the value. * * @param mixed $value * @return void */ public function __construct( $value = null ) { parent::__construct( $value === null ? $this->defaultValue : $value ); $subValueClass = $this->getSubValue(); $subValue = new $subValueClass(); foreach ( $this->value as $key => $value ) { if ( $value === null ) { $this->value[$key] = $subValue->value; } } } /** * Parse value string representation * * Parse the string representation of the value into a usable * representation. * * @param string $value * @return void */ public function parse( $value ) { $subValueClass = $this->getSubValue(); $subValue = new $subValueClass(); $subExpression = $subValue->getRegularExpression(); // We match the value counts iteratively and not in one singular // regular expression, because older PHP versions cause segmentation // faults with the resulting complex regular expression. Even possible, // it should not be changed back to matching one singular regular // expression. for ( $i = 1; $i <= 4; ++$i ) { $regexps = array(); for ( $j = 1; $j <= $i; ++$j ) { $regexps[] = "(?P<m$j>$subExpression)"; } if ( !preg_match( "(^" . implode( '\\s+', $regexps ) . "$)", $value, $match ) ) { continue; } switch ( $i ) { case 1: $this->value = array( 'top' => $subValue->parse( $match['m1'] )->value, 'right' => $subValue->parse( $match['m1'] )->value, 'bottom' => $subValue->parse( $match['m1'] )->value, 'left' => $subValue->parse( $match['m1'] )->value, ); return $this; case 2: $this->value = array( 'top' => $subValue->parse( $match['m1'] )->value, 'right' => $subValue->parse( $match['m2'] )->value, 'bottom' => $subValue->parse( $match['m1'] )->value, 'left' => $subValue->parse( $match['m2'] )->value, ); return $this; case 3: $this->value = array( 'top' => $subValue->parse( $match['m1'] )->value, 'right' => $subValue->parse( $match['m2'] )->value, 'bottom' => $subValue->parse( $match['m3'] )->value, 'left' => $subValue->parse( $match['m2'] )->value, ); return $this; case 4: $this->value = array( 'top' => $subValue->parse( $match['m1'] )->value, 'right' => $subValue->parse( $match['m2'] )->value, 'bottom' => $subValue->parse( $match['m3'] )->value, 'left' => $subValue->parse( $match['m4'] )->value, ); return $this; } } throw new ezcDocumentParserException( E_PARSE, "Invalid number of elements in measure box specification: $value" ); } /** * Get sub value handler class name * * @return string */ abstract protected function getSubValue(); /** * Get regular expression matching the value * * Return a regular sub expression, which matches all possible values of * this value type. The regular expression should NOT contain any named * sub-patterns, since it might be repeatedly embedded in some box parser. * * @return string */ public function getRegularExpression() { // Embedding a boxed measure would lead to totally npredictable // results, so we just return null. return null; } /** * Convert value to string * * @return string */ public function __toString() { $subValueClass = $this->getSubValue(); return new $subValueClass( $this->value['top'] ) . ' ' . new $subValueClass( $this->value['right'] ) . ' ' . new $subValueClass( $this->value['bottom'] ) . ' ' . new $subValueClass( $this->value['left'] ); } } ?> <?php /** * File containing the ezcDocumentPcssDirective class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Pdf CSS layout directive. * * @package Document * @access private * @version //autogen// */ abstract class ezcDocumentPcssDirective extends ezcBaseStruct { /** * Directive address * * @var mixed */ public $address; /** * Array of formatting rules * * @var array */ public $formats; /** * File, directive has been extracted from * * @var string */ public $file; /** * Line of directive * * @var int */ public $line; /** * Position of directive * * @var int */ public $position; /** * Regular expression compiled from directive address * * @var string */ protected $regularExpression = null; /** * Construct directive from address and formats * * @param string $address * @param array $formats * @param string $file * @param int $line * @param int $position */ public function __construct( $address, array $formats, $file = null, $line = null, $position = null ) { $this->address = $address; $this->formats = $formats; $this->file = $file; $this->line = $line; $this->position = $position; } } ?> <?php /** * File containing the ezcDocumentPcssLayoutDirective class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Pdf CSS layout directive. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssLayoutDirective extends ezcDocumentPcssDirective { /** * Regular expression compiled from directive address. * * @var string */ protected $regularExpression = null; /** * Compile regular expression. * * Compiles the address of this style directive into a PCRE regular * expression, which then can be matched against location IDs. */ protected function compileRegularExpression() { $regexp = '(^'; $address = $this->address; while ( $token = array_shift( $address ) ) { // Check for direct descendants if ( strpos( $token, '>' ) === 0 ) { $token = preg_replace( '(>[\\t\\x20]+)', '', $token ); $regexp .= '/' . preg_quote( $token ); } elseif ( ( strpos( $token, '.' ) === 0 ) || ( strpos( $token, '#' ) === 0 ) ) { $regexp .= '(?:/[^/]+)*/[^.]+'; array_unshift( $address, $token ); } else { $regexp .= '(?:/[^/]+)*/' . preg_quote( $token ); } // Append optional class and ID restrictions $restrictions = array(); while ( isset( $address[0] ) && ( ( strpos( $address[0], '.' ) === 0 ) || ( strpos( $address[0], '#' ) === 0 ) ) ) { $token = array_shift( $address ); $restrictions[$token[0]] = substr( $token, 1 ); } // Append optional restrictions if ( isset( $restrictions['.'] ) ) { $regexp .= '\\.(?:[a-z0-9_-]+_)?' . preg_quote( $restrictions['.'] ) . '(?:_[a-z0-9_-]+)?'; } else { $regexp .= '(?:\\.[a-z0-9_-]+)?'; } // Append optional restrictions if ( isset( $restrictions['#'] ) ) { $regexp .= '#' . preg_quote( $restrictions['#'] ); } else { $regexp .= '(?:#[a-z0-9_-]+)?'; } $regexp .= '(?:\\[[^]]+\\])*'; } $regexp .= '$)S'; $this->regularExpression = $regexp; } /** * Return a PCRE regular expression for directive address. * * Return a PCRE regular expression representing the address of * the directive, intended to match location IDs representing * the docbook element nodes. * * @param string $locationId * @return string */ public function getRegularExpression() { if ( $this->regularExpression === null ) { $this->compileRegularExpression(); } return $this->regularExpression; } /** * Recreate directive from var_export. * * @param array $properties * @return ezcDocumentPcssDirective */ public static function __set_state( $properties ) { return new ezcDocumentPcssLayoutDirective( $properties['address'], $properties['formats'], $properties['file'], $properties['line'], $properties['position'] ); } } ?> <?php /** * File containing the ezcDocumentPcssMeasure class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Pdf measure wrapper, including measure conversions * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssMeasure { /** * Internal value representation in millimeters * * @var float */ protected $value; /** * One millimeter in inch */ const MM_IN_INCH = 0.0393700787; /** * Resolution in DPI for transformations between mm and pixels. * * @var int */ protected $resolution = 72; /** * Cache for conversions, to not reparse the same value again. * * @var array */ protected static $cache = array(); /** * Construct measure from input value * * @param mixed $value * @return void */ public function __construct( $value ) { $key = '_' . $value; if ( isset( self::$cache[$key] ) ) { $this->value = self::$cache[$key]; return; } if ( !preg_match( '(^\s*(?P<value>[+-]?\s*(?:\d*\.)?\d+)(?P<unit>[A-Za-z]+)?\s*$)S', $value, $match ) ) { throw new ezcDocumentParserException( E_PARSE, "Could not parse '{$value}' as size value." ); } $value = (float) $match['value']; $input = isset( $match['unit'] ) ? strtolower( $match['unit'] ) : 'mm'; self::$cache[$key] = $this->value = $value / ( $f = $this->getUnitFactor( $input, $this->resolution ) ); } /** * Static constructor wrapper * * Static constructor wrapper, because direct dereferencing does * not work with the new operator, and this makes the usage of * this simple wrpper class easier. * * @param mixed $value * @return ezcDocumentPcssMeasure */ public static function create( $value ) { return new ezcDocumentPcssMeasure( $value ); } /** * Set resolution in dpi * * @param int $dpi * @return void */ public function setResolution( $dpi ) { $this->resolution = (int) $dpi; } /** * Get unit factor * * Get the factor for the given unit, so values can be transformed from the * passed unit into milli meters. * * @param string $unit * @param int $resolution * @return void */ protected function getUnitFactor( $unit, $resolution ) { switch ( $unit ) { case 'mm': return 1; case 'in': return self::MM_IN_INCH; case 'px': // The pixel transformation depends on the current resolution return self::MM_IN_INCH * $resolution; case 'pt': // Points are defined as 72 points per inch return self::MM_IN_INCH * 72; default: throw new ezcDocumentParserException( E_PARSE, "Unknown unit '$unit'." ); } } /** * Convert values * * Convert measure values from the PCSS input file into another unit. The * input unit is read from the passed value and defaults to milli meters. * The output unit can be specified as the second parameter and also * default to milli meters. * * Supported units currently are: mm, px, pt, in * * Optionally a resolution (dpi) can specified for the * conversion of pixel values. * * @param string $format * @param int $resolution * @return float */ public function get( $format = 'mm', $resolution = null ) { $resolution = $resolution === null ? $this->resolution : $resolution; return $this->value * $this->getUnitFactor( $format, $resolution ); } } ?> <?php /** * File containing the ezcDocumentPcssDeclarationDirective class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Pdf CSS layout directive. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPcssDeclarationDirective extends ezcDocumentPcssDirective { /** * Return the type of the directive * * @return string */ public function getType() { return strtolower( substr( $this->address, 1 ) ); } /** * Recreate directive from var_export * * @param array $properties * @return ezcDocumentPcssDirective */ public static function __set_state( $properties ) { return new ezcDocumentPcssDeclarationDirective( $properties['address'], $properties['formats'], $properties['file'], $properties['line'], $properties['position'] ); } } ?> <?php /** * File containing the abstract ezcDocumentElementVisitorConverter base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Basic converter which stores a list of handlers for each node in the docbook * element tree. Those handlers will be executed for the elements, when found. * The handler can then handle the repective subtree. * * Additional handlers may be added by the user to the converter class. * * @package Document * @version //autogen// */ abstract class ezcDocumentElementVisitorConverter extends ezcDocumentConverter { /** * Element handlers * * Element handlers for elements per namespace. The namespace names may be * names, which might have document specific meaning, like "docbook" for * all different docbook versions, or a namespace URI. * * The handler is as an object of a class inheriting from * ezcDocumentDocbookElementVisitorHandler. * * @var array */ protected $visitorElementHandler = array(); /** * Deafult document namespace * * If no namespace has been explicitely declared in the source document * assume this as the defalt namespace. * * @var string */ protected $defaultNamespace = 'docbook'; /** * Opject storage to check for reprocessing of DOMNodes, which may cause * error which are hard to debug. * * @var SplObjectStorage */ protected $storage; /** * Convert documents between two formats * * Convert documents of the given type to the requested type. * * @param ezcDocumentDocbook $source * @return ezcDocumentDocument */ public function convert( $source ) { $destination = $this->initializeDocument(); $destination = $this->visitChildren( $source->getDomDocument(), $destination ); return $this->createDocument( $destination ); } /** * Initialize destination document * * Initialize the structure which the destination document could be build * with. This may be an initial DOMDocument with some default elements, or * a string, or something else. * * @return mixed */ abstract protected function initializeDocument(); /** * Create document from structure * * Build a ezcDocumentDocument object from the structure created during the * visiting process. * * @param mixed $content * @return ezcDocumentDocument */ abstract protected function createDocument( $content ); /** * Recursively visit children of a document node. * * Recurse through the whole document tree and call the defined callbacks * for node transformations, defined in the class property * $visitorElementHandler. * * @param DOMNode $node * @param mixed $root * @return mixed */ public function visitChildren( DOMNode $node, $root ) { if ( $this->storage === null ) { $this->storage = new SplObjectStorage(); } // Recurse into child elements foreach ( $node->childNodes as $child ) { if ( $this->storage->contains( $child ) ) { $this->triggerError( E_WARNING, "Duplicate node processing '{$child->tagName}'." ); continue; } else { $this->storage->attach( $child ); } $root = $this->visitNode( $child, $root ); } return $root; } /** * Visit a single document node * * Visit a single document node and look up the correct visitor and us it * to handle the node. * * @param DOMNode $node * @param mixed $root * @return mixed */ public function visitNode( DOMNode $node, $root ) { switch ( $node->nodeType ) { case XML_ELEMENT_NODE: $root = $this->visitElement( $node, $root ); break; case XML_TEXT_NODE: $root = $this->visitText( $node, $root ); break; } return $root; } /** * Visit DOMElement nodes. * * @param DOMNode $node * @param mixed $root * @return void */ protected function visitElement( DOMElement $node, $root ) { if ( isset( $this->visitorElementHandler[$this->defaultNamespace][$node->tagName] ) ) { $root = $this->visitorElementHandler[$this->defaultNamespace][$node->tagName]->handle( $this, $node, $root ); } else { // Trigger notice for unhandled elements $this->triggerError( E_NOTICE, "Unhandled element '{$node->tagName}'." ); // Recurse into element nodes anyways $this->visitChildren( $node, $root ); } return $root; } /** * Visit text node. * * Visit a text node in the source document and transform it to the * destination result * * @param DOMText $text * @param mixed $root * @return mixed */ abstract protected function visitText( DOMText $text, $root ); /** * Set custom element handler * * Set handler for yet unhandled element or overwrite the handler of an * existing element. * * @param string $namespace * @param string $element * @param ezcDocumentElementVisitorHandler $handler * @return void */ public function setElementHandler( $namespace, $element, ezcDocumentElementVisitorHandler $handler ) { $this->visitorElementHandler[$namespace][$element] = $handler; } } ?> <?php /** * File containing the abstract ezcDocumentXsltConverter base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Base class for conversions between XML documents using XSLT. * * @package Document * @version //autogen// */ abstract class ezcDocumentXsltConverter extends ezcDocumentConverter { /** * XSLT processor created from the defined XSLT file. * * @var XSLTProcessor */ protected $xsltProcessor = null; /** * Construct converter * * Construct converter from XSLT file, which is used for the actual * conversion. * * @param ezcDocumentXsltConverterOptions $options * @return void */ public function __construct( ezcDocumentXsltConverterOptions $options = null ) { if ( !ezcBaseFeatures::hasExtensionSupport( 'xsl' ) ) { throw new ezcBaseExtensionNotFoundException( 'xsl' ); } parent::__construct( $options === null ? new ezcDocumentXsltConverterOptions() : $options ); } /** * Convert documents between two formats * * Convert documents of the given type to the requested type. * * @param ezcDocumentXmlBase $doc * @return ezcDocumentXmlBase */ public function convert( $doc ) { // Create XSLT processor, if not yet initialized if ( $this->xsltProcessor === null ) { $stylesheet = new DOMDocument(); $stylesheet->load( $this->options->xslt ); $this->xsltProcessor = new XSLTProcessor(); $this->xsltProcessor->importStyleSheet( $stylesheet ); } // Set provided parameters. foreach ( $this->options->parameters as $namespace => $parameters ) { foreach ( $parameters as $option => $value ) { $this->xsltProcessor->setParameter( $namespace, $option, $value ); } } // We want to handle the occured errors ourselves. $oldErrorHandling = libxml_use_internal_errors( true ); // Transform input document $dom = $this->xsltProcessor->transformToDoc( $doc->getDomDocument() ); $errors = ( $this->options->failOnError ? libxml_get_errors() : null ); libxml_clear_errors(); libxml_use_internal_errors( $oldErrorHandling ); // If there are errors and the error handling is activated throw an // exception with the occured errors. if ( $errors ) { throw new ezcDocumentErroneousXmlException( $errors ); } // Reset parameters, so they are not automatically applied to the next // traansformation. foreach ( $this->options->parameters as $namespace => $parameters ) { foreach ( $parameters as $option => $value ) { $this->xsltProcessor->removeParameter( $namespace, $option ); } } // Build document from transformation and return that. return $this->buildDocument( $dom ); } /** * Build document * * Build document of appropriate type from the DOMDocument, created by the * XSLT transformation. * * @param DOMDocument $document * @return ezcDocumentXmlBase */ abstract protected function buildDocument( DOMDocument $document ); } ?> <?php /** * File containing the abstract ezcDocumentElementVisitorHandler base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Abstract base handler class for conversions done by converters extending * from ezcDocumentDocbookElementVisitorConverter. * * @package Document * @version //autogen// */ abstract class ezcDocumentElementVisitorHandler { /** * Handle a node. * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ abstract public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ); } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlXsltConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Converter for Docbook documents to XHtml using an available XSLT. * * By default the converter will try to download and use the XSLT provided at * http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl. You may * want to download and use the files locally. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlXsltConverter extends ezcDocumentXsltConverter { /** * Construct new document converter. * * @param ezcDocumentDocbookToHtmlXsltConverterOptions $options */ public function __construct( ezcDocumentDocbookToHtmlXsltConverterOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentDocbookToHtmlXsltConverterOptions() : $options ); } /** * Build document * * Build document of appropriate type from the DOMDocument, created by the * XSLT transformation. * * @param DOMDocument $document * @return ezcDocumentXmlBase */ protected function buildDocument( DOMDocument $document ) { $doc = new ezcDocumentXhtml(); $doc->setDomDocument( $document ); return $doc; } } ?> <?php /** * File containing the abstract ezcDocumentDocbookToRstBaseHandler base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Basic converter which stores a list of handlers for each node in the docbook * element tree. Those handlers will be executed for the elements, when found. * The handler can then handle the repective subtree. * * Additional handlers may be added by the user to the converter class. * * @package Document * @version //autogen// */ abstract class ezcDocumentDocbookToRstBaseHandler extends ezcDocumentElementVisitorHandler { /** * Render a directive * * Render a directive with the given paramters. * * @param string $name * @param string $parameter * @param array $options * @param string $content * @return string */ protected function renderDirective( $name, $parameter, array $options, $content = null ) { $indentation = str_repeat( ' ', ezcDocumentDocbookToRstConverter::$indentation ); // Show directive with given parameters $directive = sprintf( "\n%s.. %s:: %s\n", $indentation, $name, $parameter ); // Append options foreach ( $options as $key => $value ) { $directive .= sprintf( "%s :%s: %s\n", $indentation, ezcDocumentDocbookToRstConverter::escapeRstText( $key ), ezcDocumentDocbookToRstConverter::escapeRstText( $value ) ); } // Append content, if given if ( $content !== null ) { $directive .= "\n" . str_repeat( ' ', ezcDocumentDocbookToRstConverter::$indentation + 3 ) . trim( ezcDocumentDocbookToRstConverter::wordWrap( $content, 3 ) ) . "\n"; } // Append an additional newline after the directive contents $directive .= "\n"; return $directive; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstSpecialParagraphHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit special paragraphs. * * Transform the paragraphs with special annotations like <note> and * <caution> to paragraphs inside the HTML document with a class * representing the meaning of the docbook elements. The mapping which is * used inside this method is used throughout the document comoponent and * compatible with the RTS mapping. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstSpecialParagraphHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handled paragraph names / types * * @var array */ protected $types = array( 'note' => 'note', 'tip' => 'notice', 'warning' => 'warning', 'important' => 'attention', 'caution' => 'danger', ); /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $type = $this->types[$node->tagName]; $content = $converter->visitChildren( $node, '' ); $root .= $this->renderDirective( $type, '', array(), $content ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstInternalLinkHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit internal links. * * Internal links are transformed into local links in HTML, where the name * of the target is prefixed with a number sign. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstInternalLinkHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $root .= ' `' . $converter->visitChildren( $node, '' ) . '`__'; $converter->appendLink( $node->getAttribute( 'linked' ) . '_' ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstOrderedListHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit itemized list / bullet lists * * Visit itemized lists (bullet list) and maintain the correct indentation for * list items. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstOrderedListHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { ezcDocumentDocbookToRstConverter::$indentation += 3; foreach ( $node->childNodes as $child ) { if ( ( $child->nodeType === XML_ELEMENT_NODE ) && ( $child->tagName === 'listitem' ) ) { $root .= str_repeat( ' ', max( 0, ezcDocumentDocbookToRstConverter::$indentation - 3 ) ) . '#) ' . trim( $converter->visitChildren( $child, '' ) ) . "\n\n"; } } ezcDocumentDocbookToRstConverter::$indentation = max( 0, ezcDocumentDocbookToRstConverter::$indentation - 3 ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstLiteralHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit inline literals * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstLiteralHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $marker = '``'; return $root . ' ' . $marker . $converter->visitChildren( $node, '' ) . $marker; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstFootnoteHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit footnotes * * Footnotes in docbook are emebdded at the position, the reference should * occur. We store the contents, to be rendered at the end of the HTML * document, and only render a number referencing the actual footnote at * the position of the footnote in the docbook document. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstFootnoteHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $converter->setSkipPostDecoration( true ); $footnoteContent = trim( $converter->visitChildren( $node, '' ) ); $converter->setSkipPostDecoration( false ); $number = $converter->appendFootnote( $footnoteContent ); // Add autonumbered footnote reference $root .= '[#]_ '; return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstLiteralLayoutHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit literallayout elements * * Literallayout elements are used for code blocks in docbook, where * normally some fixed width font is used, but also for poems or simliarly * formatted texts. In HTML those are represented by entirely different * structures. Code blocks will be transformed into <pre> elements, while * poem like texts will be handled by a <p> element, in which each line is * seperated by <br> elements. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstLiteralLayoutHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( !$node->hasAttribute( 'class' ) || ( $node->getAttribute( 'class' ) !== 'normal' ) ) { $root .= "\n::\n\n " . preg_replace( '(\r\n|\r|\n)', "\n ", $node->textContent ) . "\n"; } else { $root .= "\n| " . preg_replace( '(\r\n|\r|\n)', "\n| ", $node->textContent ) . "\n"; } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstVariableListHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit itemized list / bullet lists * * Visit itemized lists (bullet list) and maintain the correct indentation for * list items. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstVariableListHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handle a node. * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { foreach ( $node->childNodes as $child ) { if ( ( $child->nodeType === XML_ELEMENT_NODE ) && ( $child->tagName === 'varlistentry' ) ) { $term = $child->getElementsByTagName( 'term' )->item( 0 ); $root .= ezcDocumentDocbookToRstConverter::wordWrap( trim( $converter->visitChildren( $term, '' ) ) ) . "\n"; ezcDocumentDocbookToRstConverter::$indentation += 4; foreach ( $child->childNodes as $subChild ) { if ( ( $subChild->nodeType === XML_ELEMENT_NODE ) && ( $subChild->tagName === 'listitem' ) ) { $root = $converter->visitChildren( $subChild, $root ); } } ezcDocumentDocbookToRstConverter::$indentation -= 4; } } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstEmphasisHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit emphasis * * Emphasis markup is used to emphasize text inside a paragraph and is * rendered, depending on the assigned role, as strong or em tags in HTML. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstEmphasisHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( $node->hasAttribute( 'Role' ) && ( $node->getAttribute( 'Role' ) === 'strong' ) ) { $marker = '**'; } else { $marker = '*'; } return $root . ' ' . $marker . $converter->visitChildren( $node, '' ) . $marker; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstSectionHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit docbook sections * * Updates the docbook sections, which give us information about the depth * in the document, and may also be reference targets. * * Also visits title elements, which are commonly the first element in sections * and define section titles, which are converted to HTML header elements of * the respective level of indentation * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstSectionHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Current level of indentation in the docbook document. * * @var int */ protected $level = -1; /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( ezcDocumentDocbookToRstConverter::$indentation > 0 ) { $converter->triggerError( E_WARNING, "Indented section found, cannot be represented in RST." ); } // Reset indenteation level, ever we reach a new section ezcDocumentDocbookToRstConverter::$indentation = 0; if ( $node->tagName === 'title' ) { // Get actual title string by recursing into the title node $converter->setSkipPostDecoration( true ); $title = trim( $converter->visitChildren( $node, '' ) ); $converter->setSkipPostDecoration( false ); // Get RST title decoration characters if ( !isset( $converter->options->headerTypes[$this->level] ) ) { $converter->triggerError( E_ERROR, "No characters for title of level {$this->level} defined." ); return $root . $title; } if ( strlen( $marker = $converter->options->headerTypes[$this->level] ) > 1 ) { return $root . sprintf( "\n%s\n%s\n%s\n\n", $marker = str_repeat( $marker[0], strlen( $title ) ), $title, $marker ); } else { return $root . sprintf( "\n%s\n%s\n\n", $title, str_repeat( $marker, strlen( $title ) ) ); } } else { ++$this->level; // Set internal cross reference target if section has an ID assigned if ( $node->hasAttribute( 'ID' ) ) { $root .= '.. _' . $node->getAttribute( 'ID' ) . ":\n\n"; } // Recurse $root = $converter->visitChildren( $node, $root ); // Reduce header level back to original state after recursion --$this->level; } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstHeadHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit docbook sectioninfo elements * * The sectioninfo elements contain metadata about the document or * sections, which are transformed into the respective metadata in the HTML * header. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstHeadHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Element name mapping for meta information in the docbook document to * HTML meta element names. * * @var array */ protected $headerMapping = array( 'authors' => 'Authors', 'abstract' => 'Description', 'copyright' => 'Copyright', 'releaseinfo' => 'Version', 'pubdate' => 'Date', 'date' => 'Date', 'author' => 'Author', 'publisher' => 'Author', ); /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { foreach ( $this->headerMapping as $tagName => $metaName ) { if ( ( $nodes = $node->getElementsBytagName( $tagName ) ) && ( $nodes->length > 0 ) ) { foreach ( $nodes as $child ) { $root .= ":$metaName:\n"; $root .= ezcDocumentDocbookToRstConverter::wordWrap( trim( $converter->visitChildren( $child, '' ) ), 2 ); $root .= "\n"; } } } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstBeginPageHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit begin page elements * * Begin page elements are used for page breaks. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstBeginPageHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $root .= "\n---------\n\n"; return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstInlineMediaObjectHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit inline media objects * * Inline media objects are all kind of other media types, embedded in * paragraphs, like images. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstInlineMediaObjectHandler extends ezcDocumentDocbookToRstMediaObjectHandler { /** * Substitution counter. * * @var int */ protected $substitution = 0; /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $directive = $this->getDirectiveParameters( $converter, $node ); $converter->appendDirective( $this->renderDirective( '|' . ( $name = $directive['type'] . '_' . ++$this->substitution ) . '| ' . $directive['type'], $directive['parameter'], $directive['options'], $directive['content'] ) ); $root .= "|$name|"; return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstTableHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit tables * * The RST table rendering algorithm tries losely to fit a table in the * provided document dimensions. This may not always work for over long words, * or if the table cells contain literal blocks which can not be wrapped. * * For this the algorithm estiamtes the available width per column, equally * distributes this available width over all columns (which might be far from * optimal), and extends the total table width if some cell content exceeds the * column width. * * The initial table cell estiation happens inside the function * estimateColumnWidths() which you might want to extend to fit your needs * better. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstTableHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Estimation of table column widths * * Returns an spoecification array with the column widths for the tables, * which will be generated by this class. The array should contain as many * values as the table contains columns, each specifying the width of the * respective column. * * This basic implementation just divides the document width (specified by * the wordwrap option in the converter class) by the amount of columns * found in the given table. This might be far from optimal. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $table * @return array */ protected function estimateColumnWidths( ezcDocumentElementVisitorConverter $converter, DOMElement $table ) { // Get some row from the table $row = $table->getElementsByTagName( 'row' )->item( 0 ); $columns = 0; foreach ( $row->childNodes as $child ) { if ( ( $child->nodeType === XML_ELEMENT_NODE ) && ( $child->tagName === 'entry' ) ) { ++$columns; } } $columnWidth = floor( ( $converter->options->wordWrap - ( 2 * ( $columns - 1 ) ) ) / $columns ); return array_fill( 0, $columns, $columnWidth ); } /** * Get maximum line length * * Calculate the maximum line length from an array of textual lines. * * @param array $lines * @return int */ protected function getMaxLineLength( array $lines ) { $maxLength = 0; foreach ( $lines as $line ) { $maxLength = max( $maxLength, strlen( $line ) ); } return $maxLength; } /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $columns = $this->estimateColumnWidths( $converter, $node ); $rows = $node->getElementsByTagName( 'row' ); $table = array(); $rowLines = array(); $rowNr = 0; $oldWidth = $converter->options->wordWrap; // Create contents from tables cells recursively and calculate their // content width, extending the column width, if necessary. foreach ( $rows as $row ) { $cellNr = 0; $rowLines[$rowNr] = 1; foreach ( $row->childNodes as $cell ) { if ( ( $cell->nodeType === XML_ELEMENT_NODE ) && ( $cell->tagName === 'entry' ) ) { ezcDocumentDocbookToRstConverter::$wordWrap = $columns[$cellNr]; $table[$rowNr][$cellNr] = $cellContent = explode( "\n", trim( $converter->visitChildren( $cell, '' ) ) ); $rowLines[$rowNr] = max( $rowLines[$rowNr], count( $cellContent ) ); $columns[$cellNr] = max( $columns[$cellNr], $this->getMaxLineLength( $cellContent ) ); ++$cellNr; } } ++$rowNr; } ezcDocumentDocbookToRstConverter::$wordWrap = $converter->options->wordWrap; // Build table row seperator $separator = ''; foreach ( $columns as $width ) { $separator .= str_repeat( '-', $width ) . ' '; } $separator = rtrim( $separator ) . "\n"; // Check if table has a header. RST does only support the foirst row as // a header row, so we will only check for this, and render all // subsequent header lines as plain contents. $hasHeader = (bool) $node->getElementsByTagName( 'thead' )->length; // Draw table $cellCount = count( $columns ); $root .= str_replace( '-', '=', $separator ); foreach ( $table as $rowNr => $row ) { for ( $line = 0; $line < $rowLines[$rowNr]; ++$line ) { for ( $cellNr = 0; $cellNr < $cellCount; ++$cellNr ) { $last = ( $cellNr >= ( $cellCount - 1 ) ); $width = $columns[$cellNr] + ( $last ? 0 : 2 ); $lineContent = isset( $table[$rowNr][$cellNr][$line] ) ? $table[$rowNr][$cellNr][$line] : ''; $root .= $last ? $lineContent . "\n" : str_pad( rtrim( $lineContent ), $width, ' ' ); } } // Always add row seperator if ( ( $hasHeader && ( $rowNr === 0 ) ) || ( $rowNr >= ( count( $table ) - 1 ) ) ) { $root .= str_replace( '-', '=', $separator ); } else { $root .= $separator; } } $root .= "\n"; return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstRecurseHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Handler for elements, which are safe to ignore, but into which contents * should be recursed, so the childs are still converted. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstRecurseHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { return $converter->visitChildren( $node, $root ); } } ?> <?php /** * File containing the ezcDocumentDocbookToRstParagraphHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit paragraphs * * Visit docbook paragraphs and transform them into HTML paragraphs. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstParagraphHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { // Find all anachors in paragraph, create pre paragraph RST anchors out // of them and remove them from the paragraph. $anchors = $node->getElementsByTagName( 'anchor' ); $foundAnchors = false; foreach ( $anchors as $anchor ) { $root .= '.. _' . $anchor->getAttribute( 'ID' ) . ":\n"; $anchor->parentNode->removeChild( $anchor ); $foundAnchors = true; } $root .= ( $foundAnchors ? "\n" : '' ); // Visit paragraph contents $contents = $converter->visitChildren( $node, '' ); // Remove all line breaks inside the paragraph. $contents = trim( preg_replace( '(\s+)', ' ', $contents ) ); $root .= ezcDocumentDocbookToRstConverter::wordWrap( $contents ) . "\n\n"; $root = $converter->finishParagraph( $root ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstItemizedListHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit itemized list / bullet lists * * Visit itemized lists (bullet list) and maintain the correct indentation for * list items. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstItemizedListHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { ezcDocumentDocbookToRstConverter::$indentation += 2; foreach ( $node->childNodes as $child ) { if ( ( $child->nodeType === XML_ELEMENT_NODE ) && ( $child->tagName === 'listitem' ) ) { $root .= str_repeat( ' ', max( 0, ezcDocumentDocbookToRstConverter::$indentation - 2 ) ) . $converter->options->itemListCharacter . ' ' . trim( $converter->visitChildren( $child, '' ) ) . "\n\n"; } } ezcDocumentDocbookToRstConverter::$indentation = max( 0, ezcDocumentDocbookToRstConverter::$indentation - 2 ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstExternalLinkHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit external links * * Transform external docbook links (<ulink>) to common HTML links. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstExternalLinkHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $root .= ' `' . $converter->visitChildren( $node, '' ) . '`__'; $converter->appendLink( $node->getAttribute( 'url' ) ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstMediaObjectHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit media objects * * Media objects are all kind of other media types, embedded in the * document, like images. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstMediaObjectHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Extract directive parameters * * Extract the image directive parameters from a media object or inline * media object node in the Docbook document. Returns an array with * named keys containing the directive parameters. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @return array */ protected function getDirectiveParameters( ezcDocumentElementVisitorConverter $converter, DOMElement $node ) { // Get image resource $resource = $node->getElementsBytagName( 'imagedata' )->item( 0 ); $parameter = $resource->getAttribute( 'fileref' ); $options = array(); $content = null; // Transform attributes $attributes = array( 'width' => 'width', 'depth' => 'height', ); foreach ( $attributes as $src => $dst ) { if ( $resource->hasAttribute( $src ) ) { $options[$dst] = $resource->getAttribute( $src ); } } // Check if the image has a description if ( ( $textobject = $node->getElementsBytagName( 'textobject' ) ) && ( $textobject->length > 0 ) ) { $options['alt'] = trim( $textobject->item( 0 )->textContent ); } // Check if the image has additional description assigned. In such a // case we wrap the image and the text inside another block. if ( ( $textobject = $node->getElementsBytagName( 'caption' ) ) && ( $textobject->length > 0 ) ) { $textobject = $textobject->item( 0 ); // Decorate the childs of the caption node recursively, as it might // contain additional markup. $content = $converter->visitChildren( $textobject, '' ); } // If the directive has explicit content, we render it as a figure // instead of an image. $type = ( $content !== null ) ? 'figure' : 'image'; return array( 'type' => $type, 'parameter' => $parameter, 'options' => $options, 'content' => $content, ); } /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $directive = $this->getDirectiveParameters( $converter, $node ); $root .= $this->renderDirective( $directive['type'], $directive['parameter'], $directive['options'], $directive['content'] ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstCommentHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit docbook comment * * Transform docbook comments into HTML ( / XML ) comments. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstCommentHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $converter->setSkipPostDecoration( true ); $comment = $converter->visitChildren( $node, '' ); $converter->setSkipPostDecoration( false ); $root .= '.. ' . trim( ezcDocumentDocbookToRstConverter::wordWrap( $comment, 3 ) ) . "\n\n"; return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstBlockquoteHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit blockquotes * * Visit blockquotes and transform them their respective HTML elements, * including custom markup for attributions, as there is no defined element * in HTML for them. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstBlockquoteHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { // Locate optional attribution elements, and transform them below the // recursive quote visiting. $xpath = new DOMXPath( $node->ownerDocument ); $attributionNodes = $xpath->query( '*[local-name() = "attribution"]', $node ); $attributions = array(); foreach ( $attributionNodes as $attribution ) { $attributions[] = $attribution->cloneNode( true ); $attribution->parentNode->removeChild( $attribution ); } // Recursively decorate blockquote, after all attribution nodes are // removed ezcDocumentDocbookToRstConverter::$indentation += 4; $root = $converter->visitChildren( $node, $root ); // Append attribution nodes, if any foreach ( $attributions as $attribution ) { $converter->setSkipPostDecoration( true ); $attributionLine = '-- ' . trim( $converter->visitChildren( $attribution, '' ) ); $converter->setSkipPostDecoration( false ); $root .= ezcDocumentDocbookToRstConverter::wordWrap( $attributionLine ) . "\n\n"; } ezcDocumentDocbookToRstConverter::$indentation -= 4; return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstIgnoreHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Handler for elements, which are safe to ignore * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstIgnoreHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { return $converter->visitChildren( $node, $root ); } } ?> <?php /** * File containing the ezcDocumentDocbookToRstCitationHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit citations * * Citations in docbook are emebedded at the position, the reference should * occur. We store the contents, to be rendered at the end of the RST * document, and only render a number referencing the actual citation at the * position of the citation in the docbook document. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstCitationHandler extends ezcDocumentDocbookToRstBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $converter->setSkipPostDecoration( true ); $citationContent = trim( $converter->visitChildren( $node, '' ) ); $converter->setSkipPostDecoration( false ); $number = $converter->appendCitation( $citationContent ); // Add autonumbered citation reference $root .= sprintf( '[CIT%03d]_ ', $number ); return $root; } } ?> <?php /** * File containing the abstract ezcDocumentDocbookToWikiBaseHandler base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Basic converter which stores a list of handlers for each node in the docbook * element tree. Those handlers will be executed for the elements, when found. * The handler can then handle the repective subtree. * * Additional handlers may be added by the user to the converter class. * * @package Document * @version //autogen// */ abstract class ezcDocumentDocbookToWikiBaseHandler extends ezcDocumentElementVisitorHandler { /** * Render a directive * * Render a directive with the given paramters. * * @param string $name * @param string $parameter * @param array $options * @param string $content * @return string */ protected function renderDirective( $name, $parameter, array $options, $content = null ) { $indentation = str_repeat( ' ', ezcDocumentDocbookToWikiConverter::$indentation ); // Show directive with given parameters $directive = sprintf( "\n%s.. %s:: %s\n", $indentation, $name, $parameter ); // Append options foreach ( $options as $key => $value ) { $directive .= sprintf( "%s :%s: %s\n", $indentation, ezcDocumentDocbookToWikiConverter::escapeWikiText( $key ), ezcDocumentDocbookToWikiConverter::escapeWikiText( $value ) ); } // Append content, if given if ( $content !== null ) { $directive .= "\n" . str_repeat( ' ', ezcDocumentDocbookToWikiConverter::$indentation + 3 ) . trim( ezcDocumentDocbookToWikiConverter::wordWrap( $content, 3 ) ) . "\n"; } // Append an additional newline after the directive contents $directive .= "\n"; return $directive; } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiInternalLinkHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit internal links. * * Internal links are transformed into local links in HTML, where the name * of the target is prefixed with a number sign. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiInternalLinkHandler extends ezcDocumentDocbookToWikiBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { // There is no way to represent internal links in Creole markup, so we // just ignore them for now. return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiOrderedListHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit ordered list / enumerated lists * * Visit ordered lists (enumerated list) and maintain the correct indentation for * list items. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiOrderedListHandler extends ezcDocumentDocbookToWikiBaseHandler { /** * Current list indentation level * * @var int */ protected $level = 0; /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { ++$this->level; foreach ( $node->childNodes as $child ) { if ( ( $child->nodeType === XML_ELEMENT_NODE ) && ( $child->tagName === 'listitem' ) ) { foreach ( $child->childNodes as $para ) { if ( $para->nodeType !== XML_ELEMENT_NODE ) { continue; } if ( $para->tagName === 'para' ) { $root .= str_repeat( '#', $this->level ) . ' ' . trim( $converter->visitChildren( $para, '' ) ) . "\n\n"; } else { $root = $converter->visitNode( $para, $root ); } } } } --$this->level; return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiLiteralHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit inline literals * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiLiteralHandler extends ezcDocumentDocbookToWikiBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { return $root . ' {{{' . $converter->visitChildren( $node, '' ) . '}}}'; } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiLiteralLayoutHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit literallayout elements * * Literallayout elements are used for code blocks in docbook, where * normally some fixed width font is used, but also for poems or simliarly * formatted texts. In HTML those are represented by entirely different * structures. Code blocks will be transformed into <pre> elements, while * poem like texts will be handled by a <p> element, in which each line is * seperated by <br> elements. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiLiteralLayoutHandler extends ezcDocumentDocbookToWikiBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( !$node->hasAttribute( 'class' ) || ( $node->getAttribute( 'class' ) !== 'normal' ) ) { $root .= "<code>\n" . $node->textContent . "</code>\n"; } else { $root .= preg_replace( '(\r\n|\r|\n)', "\\\\\\\\", trim( $node->textContent ) ) . "\n\n"; } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiEmphasisHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit emphasis. * * Emphasis markup is used to emphasize text inside a paragraph and is * rendered, depending on the assigned role, as strong or em tags in HTML. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiEmphasisHandler extends ezcDocumentDocbookToWikiBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( $node->hasAttribute( 'Role' ) && ( $node->getAttribute( 'Role' ) === 'strong' ) ) { $marker = '**'; } else { $marker = '//'; } return $root . ' ' . $marker . $converter->visitChildren( $node, '' ) . $marker; } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiSectionHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit docbook sections * * Updates the docbook sections, which give us information about the depth * in the document, and may also be reference targets. * * Also visits title elements, which are commonly the first element in sections * and define section titles, which are converted to HTML header elements of * the respective level of indentation * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiSectionHandler extends ezcDocumentDocbookToWikiBaseHandler { /** * Current level of indentation in the docbook document. * * @var int */ protected $level = -1; /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { // Reset indenteation level, ever we reach a new section ezcDocumentDocbookToWikiConverter::$indentation = 0; if ( $node->tagName === 'title' ) { // Get actual title string by recursing into the title node $title = trim( $converter->visitChildren( $node, '' ) ); return $root . sprintf( "\n%s %s\n\n", str_repeat( "=", $this->level + 1 ), $title ); } else { ++$this->level; // Recurse $root = $converter->visitChildren( $node, $root ); // Reduce header level back to original state after recursion --$this->level; } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiBeginPageHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit begin page elements * * Begin page elements are used for page breaks. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiBeginPageHandler extends ezcDocumentDocbookToWikiBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $root .= "\n----\n\n"; return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiInlineMediaObjectHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit inline media objects * * Inline media objects are all kind of other media types, embedded in * paragraphs, like images. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiInlineMediaObjectHandler extends ezcDocumentDocbookToWikiMediaObjectHandler { /** * Handle a node. * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $image = $this->getImageParameters( $converter, $node ); if ( isset( $image['alt'] ) || isset( $image['text'] ) ) { $root .= sprintf( '{{%s|%s}}', $image['resource'], isset( $image['text'] ) ? $image['text'] : $image['alt'] ); } else { $root .= sprintf( '{{%s}}', $image['resource'] ); } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiTableHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit tables. * * The RST table rendering algorithm tries losely to fit a table in the * provided document dimensions. This may not always work for over long words, * or if the table cells contain literal blocks which can not be wrapped. * * For this the algorithm estiamtes the available width per column, equally * distributes this available width over all columns (which might be far from * optimal), and extends the total table width if some cell content exceeds the * column width. * * The initial table cell estiation happens inside the function * estimateColumnWidths() which you might want to extend to fit your needs * better. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiTableHandler extends ezcDocumentDocbookToWikiBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $rows = $node->getElementsByTagName( 'row' ); foreach ( $rows as $row ) { $header = ( $row->parentNode->tagName === 'thead' ); $cells = $row->getElementsByTagName( 'entry' ); foreach ( $cells as $cell ) { $root .= ( $header ? '|= ' : '| ' ) . preg_replace( '(\s+)', ' ', trim( $converter->visitChildren( $cell, '' ) ) ); $root .= ' '; } $root .= "\n"; } $root .= "\n"; return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiRecurseHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Handler for elements, which are safe to ignore * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiRecurseHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { return $converter->visitChildren( $node, $root ); } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiParagraphHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit paragraphs * * Visit docbook paragraphs and transform them into HTML paragraphs. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiParagraphHandler extends ezcDocumentDocbookToWikiBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { // Visit paragraph contents $contents = $converter->visitChildren( $node, '' ); // Remove all line breaks inside the paragraph. $contents = trim( preg_replace( '(\s+)', ' ', $contents ) ); $root .= ezcDocumentDocbookToWikiConverter::wordWrap( $contents ) . "\n\n"; return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiItemizedListHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit itemized list / bullet lists. * * Visit itemized lists (bullet list) and maintain the correct indentation for * list items. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiItemizedListHandler extends ezcDocumentDocbookToWikiBaseHandler { /** * Current list indentation level. * * @var int */ protected $level = 0; /** * Handle a node. * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { ++$this->level; foreach ( $node->childNodes as $child ) { if ( ( $child->nodeType === XML_ELEMENT_NODE ) && ( $child->tagName === 'listitem' ) ) { foreach ( $child->childNodes as $para ) { if ( $para->nodeType !== XML_ELEMENT_NODE ) { continue; } if ( $para->tagName === 'para' ) { $root .= str_repeat( '*', $this->level ) . ' ' . trim( $converter->visitChildren( $para, '' ) ) . "\n\n"; } else { $root = $converter->visitNode( $para, $root ); } } } } --$this->level; return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiExternalLinkHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit external links. * * Transform external docbook links (<ulink>) to common HTML links. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiExternalLinkHandler extends ezcDocumentDocbookToWikiBaseHandler { /** * Handle a node. * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $root .= ' [[' . $node->getAttribute( 'url' ) . '|' . $converter->visitChildren( $node, '' ) . ']]'; return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiMediaObjectHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit media objects * * Media objects are all kind of other media types, embedded in the * document, like images. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiMediaObjectHandler extends ezcDocumentDocbookToWikiBaseHandler { /** * Extract image parameters * * Extract the image parameters from a media object or inline media object * node in the Docbook document. Returns an array with named keys * containing the directive parameters. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @return array */ protected function getImageParameters( ezcDocumentElementVisitorConverter $converter, DOMElement $node ) { $resource = $node->getElementsBytagName( 'imagedata' )->item( 0 ); $options = array( 'resource' => $resource->getAttribute( 'fileref' ), ); // Get image resource // Transform attributes $attributes = array( 'width' => 'width', 'depth' => 'height', ); foreach ( $attributes as $src => $dst ) { if ( $resource->hasAttribute( $src ) ) { $options[$dst] = $resource->getAttribute( $src ); } } // Check if the image has a description if ( ( $textobject = $node->getElementsBytagName( 'textobject' ) ) && ( $textobject->length > 0 ) ) { $options['alt'] = trim( $textobject->item( 0 )->textContent ); } // Check if the image has additional description assigned. In such a // case we wrap the image and the text inside another block. if ( ( $textobject = $node->getElementsBytagName( 'caption' ) ) && ( $textobject->length > 0 ) ) { $textobject = $textobject->item( 0 ); // Decorate the childs of the caption node recursively, as it might // contain additional markup. $options['text'] = preg_replace( '(\s+)', ' ', $converter->visitChildren( $textobject, '' ) ); } return $options; } /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $image = $this->getImageParameters( $converter, $node ); if ( isset( $image['alt'] ) || isset( $image['text'] ) ) { $root .= sprintf( "\n{{%s|%s}}\n\n", $image['resource'], isset( $image['text'] ) ? $image['text'] : $image['alt'] ); } else { $root .= sprintf( "\n{{%s}}\n\n", $image['resource'] ); } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiIgnoreHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Handler for elements, which are safe to ignore. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiIgnoreHandler extends ezcDocumentDocbookToWikiBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { return $root; } } ?> <?php /** * File containing the abstrac ezcDocumentDocbookToHtmlBaseHandler base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Basic converter which stores a list of handlers for each node in the docbook * element tree. Those handlers will be executed for the elements, when found. * The handler can then handle the repective subtree. * * Additional handlers may be added by the user to the converter class. * * @package Document * @version //autogen// */ abstract class ezcDocumentDocbookToHtmlBaseHandler extends ezcDocumentElementVisitorHandler { /** * Reference to HTML head element * * @var DOMElement */ private $head = null; /** * Get head of HTML document * * Get the root node of the HTML document head * * @param DOMElement $element * @return DOMElement */ protected function getHead( DOMElement $element ) { if ( $this->head === null ) { // Get reference to head node in destination document $xpath = new DOMXPath( $element->ownerDocument ); $this->head = $xpath->query( '/*[local-name() = "html"]/*[local-name() = "head"]' )->item( 0 ); } return $this->head; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlSpecialParagraphHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit special paragraphs * * Transform the paragraphs with special annotations like <note> and * <caution> to paragraphs inside the HTML document with a class * representing the meaning of the docbook elements. The mapping which is * used inside this method is used throughout the document comoponent and * compatible with the RTS mapping. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlSpecialParagraphHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Handled paragraph names / types * * @var array */ protected $types = array( 'note' => 'note', 'tip' => 'notice', 'warning' => 'warning', 'important' => 'attention', 'caution' => 'danger', ); /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $type = $this->types[$node->tagName]; $paragraph = $root->ownerDocument->createElement( 'p' ); $paragraph->setAttribute( 'class', $type ); $root->appendChild( $paragraph ); $converter->visitChildren( $node, $paragraph ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlMappingHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Simple mapping handler * * Special visitor for elements which just need trivial mapping of element * tag names. It ignores all attributes of the input element and just * converts the tag name. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlMappingHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Mapping of element names. * * Element tag name mapping for elements, which just require trivial * mapping used by the visitWithMapper() method. * * @var array */ protected $mapping = array( 'article' => 'body', 'book' => 'body', 'literal' => 'code', 'itemizedlist' => 'ul', 'orderedlist' => 'ol', 'listitem' => 'li', 'beginpage' => 'hr', 'variablelist' => 'dl', 'table' => 'table', 'tbody' => 'tbody', 'thead' => 'thead', 'row' => 'tr', ); /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( !isset( $this->mapping[$node->tagName] ) ) { $converter->triggerError( E_WARNING, "Mapping handler used for element '{$node->tagName}', not known by the mapping handler." ); return $root; } $element = $root->ownerDocument->createElement( $this->mapping[$node->tagName] ); $root->appendChild( $element ); // Recurse $converter->visitChildren( $node, $element ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlDefinitionListEntryHandler * class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit definition list entries * * Definition list entries are encapsulated in docbook, while the HTML * variant only consists of a list of terms and their description. This * method transforms the elements accordingly. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlDefinitionListEntryHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { foreach ( $node->childNodes as $child ) { if ( ( $child->nodeType === XML_ELEMENT_NODE ) && ( ( $child->tagName === 'term' ) || ( $child->tagName === 'listitem' ) ) ) { $entry = $root->ownerDocument->createElement( $child->tagName === 'term' ? 'dt' : 'dd' ); $root->appendChild( $entry ); $converter->visitChildren( $child, $entry ); } } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlInternalLinkHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit internal links. * * Internal links are transformed into local links in HTML, where the name * of the target is prefixed with a number sign. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlInternalLinkHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $link = $root->ownerDocument->createElement( 'a' ); $link->setAttribute( 'href', '#' . $node->getAttribute( 'linked' ) ); $root->appendChild( $link ); $converter->visitChildren( $node, $link ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlFootnoteHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit footnotes * * Footnotes in docbook are emebdded at the position, the reference should * occur. We store the contents, to be rendered at the end of the HTML * document, and only render a number referencing the actual footnote at * the position of the footnote in the docbook document. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlFootnoteHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $number = $converter->appendFootnote( $node->cloneNode( true ) ); $footnoteReference = $root->ownerDocument->createElement( 'a', $number ); $footnoteReference->setAttribute( 'class', 'footnote' ); $footnoteReference->setAttribute( 'href', '#__footnote_' . $number ); $root->appendChild( $footnoteReference ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlLiteralLayoutHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit literallayout elements * * Literallayout elements are used for code blocks in docbook, where * normally some fixed width font is used, but also for poems or simliarly * formatted texts. In HTML those are represented by entirely different * structures. Code blocks will be transformed into <pre> elements, while * poem like texts will be handled by a <p> element, in which each line is * seperated by <br> elements. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlLiteralLayoutHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( !$node->hasAttribute( 'class' ) || ( $node->getAttribute( 'class' ) !== 'normal' ) ) { // This is "just" a code block $code = $root->ownerDocument->createElement( 'pre' ); $root->appendChild( $code ); $converter->visitChildren( $node, $code ); } else { $paragraph = $root->ownerDocument->createElement( 'p' ); $paragraph->setAttribute( 'class', 'lineblock' ); $textLines = preg_split( '(\r\n|\r|\n)', $node->textContent ); foreach ( $textLines as $line ) { // Replace space by non-breaking spaces, as this is how it is // supposed to be rendered. $line = new DOMText( str_replace( ' ', "\xc2\xa0", $line ) ); $paragraph->appendChild( $line ); $break = $root->ownerDocument->createElement( 'br' ); $paragraph->appendChild( $break ); } $root->appendChild( $paragraph ); } return $root; } } ?> <?php /** * File containing ezcDocumentDocbookToHtmlEmphasisHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit emphasis * * Emphasis markup is used to emphasize text inside a paragraph and is * rendered, depending on the assigned role, as strong or em tags in HTML. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlEmphasisHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( $node->hasAttribute( 'Role' ) && ( $node->getAttribute( 'Role' ) === 'strong' ) ) { $emphasis = $root->ownerDocument->createElement( 'strong' ); } else { $emphasis = $root->ownerDocument->createElement( 'em' ); } $root->appendChild( $emphasis ); $converter->visitChildren( $node, $emphasis ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlSectionHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit docbook sections * * Updates the docbook sections, which give us information about the depth * in the document, and may also be reference targets. * * Also visits title elements, which are commonly the first element in sections * and define section titles, which are converted to HTML header elements of * the respective level of indentation * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlSectionHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Current level of indentation in the docbook document. * * @var int */ protected $level = 0; /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( $node->tagName === 'title' ) { // Also set the document title from the first heading if ( $this->level === 1 ) { $head = $this->getHead( $root ); $title = $root->ownerDocument->createElement( 'title', htmlspecialchars( trim( $node->textContent ) ) ); $head->appendChild( $title ); } // Create common HTML headers $header = $root->ownerDocument->createElement( 'h' . min( 6, $this->level ) ); if ( $this->level >= 6 ) { $header->setAttribute( 'class', 'h' . $this->level ); } $root->appendChild( $header ); // Recurse $converter->visitChildren( $node, $header ); } else { ++$this->level; // Set internal cross reference target if section has an ID assigned if ( $node->hasAttribute( 'ID' ) ) { $target = $root->ownerDocument->createElement( 'a' ); $target->setAttribute( 'name', $node->getAttribute( 'ID' ) ); $root->appendChild( $target ); } // Recurse $converter->visitChildren( $node, $root ); // Reduce header level back to original state after recursion --$this->level; } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlTableCellHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit table cells * * Table cells are quite trivial to transform, but some attributes need to * be converted, like rowspan. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlTableCellHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $cell = $root->ownerDocument->createElement( 'td' ); if ( $node->hasAttribute( 'morerows' ) ) { $cell->setAttribute( 'rowspan', $node->getAttribute( 'morerows' ) + 1 ); } $root->appendChild( $cell ); $converter->visitChildren( $node, $cell ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlHeadHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit docbook sectioninfo elements * * The sectioninfo elements contain metadata about the document or * sections, which are transformed into the respective metadata in the HTML * header. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlHeadHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Element name mapping for meta information in the docbook document to * HTML meta element names. * * @var array */ protected $headerMapping = array( 'abstract' => 'description', 'releaseinfo' => 'version', 'pubdate' => 'date', 'date' => 'date', 'author' => 'author', 'publisher' => 'author', ); /** * Element name mapping for meta information in the docbook document to * HTML meta element names, using the dublin core extensions for meta * elements. * * @var array */ protected $dcHeaderMapping = array( 'abstract' => 'dc.description', 'pubdate' => 'dc.date', 'date' => 'dc.date', 'author' => 'dc.creator', 'publisher' => 'dc.publisher', 'contrib' => 'dc.contributor', 'copyright' => 'dc.rights', ); /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $headerMapping = $converter->options->dublinCoreMetadata ? $this->dcHeaderMapping : $this->headerMapping; $head = $this->getHead( $root ); foreach ( $headerMapping as $tagName => $metaName ) { if ( ( $nodes = $node->getElementsBytagName( $tagName ) ) && ( $nodes->length > 0 ) ) { foreach ( $nodes as $child ) { $meta = $root->ownerDocument->createElement( 'meta' ); $meta->setAttribute( 'name', $metaName ); $meta->setAttribute( 'content', htmlspecialchars( trim( $child->textContent ) ) ); $head->appendChild( $meta ); } } } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlAnchorHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit anchor elements * * Anchor elements are manually added targets inside paragraphs, which are * transformed to HTML <a> element targets. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlAnchorHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $link = $root->ownerDocument->createElement( 'a' ); $link->setAttribute( 'name', $node->getAttribute( 'ID' ) ); $root->appendChild( $link ); $converter->visitChildren( $node, $link ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlParagraphHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit paragraphs * * Visit docbook paragraphs and transform them into HTML paragraphs. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlParagraphHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { // Do not stack paragraphs if ( $root->tagName !== 'p' ) { $paragraph = $root->ownerDocument->createElement( 'p' ); $root->appendChild( $paragraph ); $converter->visitChildren( $node, $paragraph ); } else { $converter->visitChildren( $node, $root ); } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlExternalLinkHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit external links * * Transform external docbook links (<ulink>) to common HTML links. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlExternalLinkHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $link = $root->ownerDocument->createElement( 'a' ); $link->setAttribute( 'href', $node->getAttribute( 'url' ) ); $root->appendChild( $link ); $converter->visitChildren( $node, $link ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlMediaObjectHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit media objects * * Media objects are all kind of other media types, embedded in the * document, like images. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlMediaObjectHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { // Get image resource $resource = $node->getElementsBytagName( 'imagedata' )->item( 0 ); $image = $root->ownerDocument->createElement( 'img' ); // Transform attributes $attributes = array( 'width' => 'width', 'depth' => 'height', 'fileref' => 'src', ); foreach ( $attributes as $src => $dst ) { if ( $resource->hasAttribute( $src ) ) { $image->setAttribute( $dst, htmlspecialchars( $resource->getAttribute( $src ) ) ); } } // Check if the image has a description if ( ( $textobject = $node->getElementsBytagName( 'textobject' ) ) && ( $textobject->length > 0 ) ) { $image->setAttribute( 'alt', htmlspecialchars( trim( $textobject->item( 0 )->textContent ) ) ); } else { // Always set some alt value, as this is required by XHtml $image->setAttribute( 'alt', htmlspecialchars( $resource->getAttribute( 'src' ) ) ); } // Check if the image has additional description assigned. In such a // case we wrap the image and the text inside another block. if ( ( $textobject = $node->getElementsBytagName( 'caption' ) ) && ( $textobject->length > 0 ) ) { $textobject = $textobject->item( 0 ); $wrapper = $root->ownerDocument->createElement( 'div' ); $wrapper->setAttribute( 'class', 'image' ); $wrapper->appendChild( $image ); // Decorate the childs of the caption node recursively, as it might // contain additional markup. $textobject = $converter->visitChildren( $textobject, $wrapper ); $image = $wrapper; } $root->appendChild( $image ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlCommentHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit docbook comment. * * Transform docbook comments into HTML ( / XML ) comments. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlCommentHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $comment = new DOMComment( htmlspecialchars( $node->textContent ) ); $root->appendChild( $comment ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlBlockquoteHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit blockquotes * * Visit blockquotes and transform them their respective HTML elements, * including custom markup for attributions, as there is no defined element * in HTML for them. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlBlockquoteHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $quote = $root->ownerDocument->createElement( 'blockquote' ); // Locate optional attribution elements, and transform them below the // recursive quote visiting. $xpath = new DOMXPath( $node->ownerDocument ); $attributionNodes = $xpath->query( '*[local-name() = "attribution"]', $node ); $attributions = array(); foreach ( $attributionNodes as $attribution ) { $attributions[] = $attribution->cloneNode( true ); $attribution->parentNode->removeChild( $attribution ); } // Recursively decorate blockquote, after all attribution nodes are // removed $quote = $converter->visitChildren( $node, $quote ); $root->appendChild( $quote ); // Append attribution nodes, if any foreach ( $attributions as $attribution ) { $div = $root->ownerDocument->createElement( 'div' ); $div->setAttribute( 'class', 'attribution' ); $quote->appendChild( $div ); $cite = $root->ownerDocument->createElement( 'cite', htmlspecialchars( $attribution->textContent ) ); $div->appendChild( $cite ); } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlIgnoreHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Handler for elements, which are safe to ignore * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlIgnoreHandler extends ezcDocumentDocbookToHtmlBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { return $converter->visitChildren( $node, $root ); } } ?> <?php /** * File containing the ezcDocumentOdtStyleInformation struct class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Struct class to cover style elements from an ODT document. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtStyleInformation extends ezcBaseStruct { /** * Style section of the target ODT. * * @var DOMElement */ public $styleSection; /** * Automatic style section of the target ODT. * * @var mixed */ public $automaticStyleSection; /** * Font face declaration section of the target ODT. * * @var DOMElement */ public $fontFaceDecls; /** * Creates a new ODT style information struct. * * The $styleSection and $fontFaceDecls must be from the target ODT * DOMDocument. * * @param DOMElement $styleSection * @param DOMElement $automaticStyleSection * @param DOMElement $fontFaceDecls */ public function __construct( DOMElement $styleSection, DOMElement $automaticStyleSection, DOMElement $fontFaceDecls ) { $this->styleSection = $styleSection; $this->automaticStyleSection = $automaticStyleSection; $this->fontFaceDecls = $fontFaceDecls; } } ?> <?php /** * File containing the ezcDocumentOdtPcssConverterManager class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Manager for ezcDocumentOdtPcssConverter instances. * * An instance of this class is used to handle style converters. It uses the * {@link ArrayAccess} interface to access style converters by the name of * the CSS style attribute they handle. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtPcssConverterManager extends ArrayObject { /** * Creates a new style converter manager. */ public function __construct() { parent::__construct( array(), ArrayObject::STD_PROP_LIST ); $this->init(); } /** * Initialize default converters. */ protected function init() { $this['text-decoration'] = new ezcDocumentOdtPcssTextDecorationConverter(); $this['font-size'] = new ezcDocumentOdtPcssFontSizeConverter(); $this['font-name'] = new ezcDocumentOdtPcssFontNameConverter(); $this['font-weight'] = ( $font = new ezcDocumentOdtPcssFontConverter() ); $this['color'] = ( $color = new ezcDocumentOdtPcssColorConverter() ); $this['background-color'] = $color; $this['text-align'] = ( $default = new ezcDocumentOdtDefaultPcssConverter() ); $this['widows'] = $default; $this['orphans'] = $default; $this['text-indent'] = $default; $this['margin'] = new ezcDocumentOdtPcssMarginConverter(); $this['border'] = new ezcDocumentOdtPcssBorderConverter(); $this['break-before'] = $default; } /** * Sets a new style converter. * * The key must be the CSS style property this converter handles, the * $value must be the style converter itself. * * @param string $key * @param ezcDocumentOdtPcssConverter $value */ public function offsetSet( $key, $value ) { if ( !is_string( $key ) ) { throw new ezcBaseValueException( 'key', $key, 'string' ); } if ( !is_object( $value ) || !( $value instanceof ezcDocumentOdtPcssConverter ) ) { throw new ezcBaseValueException( 'value', $key, 'ezcDocumentOdtPcssConverter' ); } parent::offsetSet( $key, $value ); } /** * Appending elements is not allowed. * * Appending a style is not allowed. Please use the array access with the * style name to set a new style converter. * * @param mixed $value * @throws RuntimeException */ public function append( $value ) { throw new RuntimeException( 'Appending values is not allowed.' ); } } ?> <?php /** * File containing the ezcDocumentOdtPcssFontSizeConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style converter for font-size style properties. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtPcssFontSizeConverter implements ezcDocumentOdtPcssConverter { /** * Converts the 'font-size' CSS style. * * This method receives a $targetProperty DOMElement and converts the given * style with $styleName and $styleValue to attributes on this * $targetProperty. * * @param DOMElement $targetProperty * @param string $styleName * @param ezcDocumentPcssStyleValue $styleValue */ public function convert( DOMElement $targetProperty, $styleName, ezcDocumentPcssStyleValue $styleValue ) { $mmValue = sprintf( '%smm', $styleValue->value ); $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_FO, "fo:{$styleName}", $mmValue ); $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, "style:{$styleName}-asian", $mmValue ); $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, "style:{$styleName}-complex", $mmValue ); } } ?> <?php /** * File containing the ezcDocumentOdtPcssColorConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style converter for color style properties. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtPcssColorConverter implements ezcDocumentOdtPcssConverter { /** * Converts color properties. * * This method receives a $targetProperty DOMElement and converts the given * style with $styleName and $styleValue to attributes on this * $targetProperty. * * @param DOMElement $targetProperty * @param string $styleName * @param ezcDocumentPcssStyleValue $styleValue */ public function convert( DOMElement $targetProperty, $styleName, ezcDocumentPcssStyleValue $styleValue ) { $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_FO, "fo:{$styleName}", ezcDocumentOdtPcssConverterTools::serializeColor( $styleValue->value ) ); } } ?> <?php /** * File containing the ezcDocumentOdtPcssTextDecorationConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style converter for text-decoration style properties. * * @package Document * @access private * @version //autogen// * @todo ODT supports much more fine-graned text-decoration properties than * PCSS currently supports. Should try to support more ODT features in * latter versions. */ class ezcDocumentOdtPcssTextDecorationConverter implements ezcDocumentOdtPcssConverter { /** * Converts the 'text-decoration' CSS style. * * This method receives a $targetProperty DOMElement and converts the given * style with $styleName and $styleValue to attributes on this * $targetProperty. * * @param DOMElement $targetProperty * @param string $styleName * @param ezcDocumentPcssStyleValue $styleValue */ public function convert( DOMElement $targetProperty, $styleName, ezcDocumentPcssStyleValue $styleValue ) { foreach ( $styleValue->value as $listElement ) { switch ( $listElement ) { case 'line-through': $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:text-line-through-type', 'single' ); $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:text-line-through-style', 'solid' ); $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:text-line-through-width', 'auto' ); $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:text-line-through-color', 'font-color' ); break; case 'underline': $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:text-underline-type', 'single' ); $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:text-underline-style', 'solid' ); $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:text-underline-width', 'auto' ); $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:text-underline-color', 'font-color' ); break; case 'overline': break; case 'blink': $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:text-blinking', 'true' ); break; } } } } ?> <?php /** * File containing the ezcDocumentOdtPcssMarginConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style converter for margin style properties. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtPcssMarginConverter implements ezcDocumentOdtPcssConverter { /** * Converts CSS 'margin' style. * * This method receives a $targetProperty DOMElement and converts the given * style with $styleName and $styleValue to attributes on this * $targetProperty. * * @param DOMElement $targetProperty * @param string $styleName * @param ezcDocumentPcssStyleValue $styleValue */ public function convert( DOMElement $targetProperty, $styleName, ezcDocumentPcssStyleValue $styleValue ) { foreach ( $styleValue->value as $type => $measure ) { $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_FO, "fo:margin-{$type}", ( $measure === null ? '0mm' : "{$measure}mm" ) ); } } } ?> <?php /** * File containing the ezcDocumentOdtDefaultPcssConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Default style converter which converts just to "fo:$stylename". * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtDefaultPcssConverter implements ezcDocumentOdtPcssConverter { /** * Converts CSS styles directly without value conversion. * * This method receives a $targetProperty DOMElement and converts the given * style with $styleName and $styleValue to attributes on this * $targetProperty. * * @param DOMElement $targetProperty * @param string $styleName * @param ezcDocumentPcssStyleValue $styleValue */ public function convert( DOMElement $targetProperty, $styleName, ezcDocumentPcssStyleValue $styleValue ) { $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_FO, "fo:{$styleName}", $styleValue->value ); } } ?> <?php /** * File containing the ezcDocumentOdtPcssFontNameConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style converter for the special font-name style property. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtPcssFontNameConverter implements ezcDocumentOdtPcssConverter { /** * Converts the special 'font-name' CSS style property. * * This method receives a $targetProperty DOMElement and converts the given * style with $styleName and $styleValue to attributes on this * $targetProperty. * * @param DOMElement $targetProperty * @param string $styleName * @param ezcDocumentPcssStyleValue $styleValue */ public function convert( DOMElement $targetProperty, $styleName, ezcDocumentPcssStyleValue $styleValue ) { $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, "style:{$styleName}", $styleValue->value ); $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, "style:{$styleName}-asian", $styleValue->value ); $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, "style:{$styleName}-complex", $styleValue->value ); } } ?> <?php /** * File containing the ezcDocumentOdtPcssBorderConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style converter for border style properties. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtPcssBorderConverter implements ezcDocumentOdtPcssConverter { /** * Converts CSS 'border' style. * * This method receives a $targetProperty DOMElement and converts the given * style with $styleName and $styleValue to attributes on this * $targetProperty. * * @param DOMElement $targetProperty * @param string $styleName * @param ezcDocumentPcssStyleValue $styleValue */ public function convert( DOMElement $targetProperty, $styleName, ezcDocumentPcssStyleValue $styleValue ) { foreach ( $styleValue->value as $type => $borderValues ) { $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_FO, "fo:border-{$type}", sprintf( "%smm %s %s", $borderValues['width'], $borderValues['style'], ezcDocumentOdtPcssConverterTools::serializeColor( $borderValues['color'] ) ) ); } } } ?> <?php /** * File containing the ezcDocumentOdtPcssFontConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style converter for font style properties. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtPcssFontConverter implements ezcDocumentOdtPcssConverter { /** * Converts the 'font-*' CSS styles. * * This method receives a $targetProperty DOMElement and converts the given * style with $styleName and $styleValue to attributes on this * $targetProperty. * * @param DOMElement $targetProperty * @param string $styleName * @param ezcDocumentPcssStyleValue $styleValue */ public function convert( DOMElement $targetProperty, $styleName, ezcDocumentPcssStyleValue $styleValue ) { $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_FO, "fo:{$styleName}", $styleValue->value ); $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, "style:{$styleName}-asian", $styleValue->value ); $targetProperty->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, "style:{$styleName}-complex", $styleValue->value ); } } ?> <?php /** * File containing the ezcDocumentOdtPcssPreprocessor interface. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @access private * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * PCSS style preprocessor interface. * * Style pre-processors hook into the {@link ezcDocumentOdtStyler} right after * the styles for an element have been determined and right before the * corresponding style information is generated in the ODT document and applied * to the ODT element. Pre-processors may generate styling information which is * not provided by PCSS or stored in other ways as well as unify styles and * process new styles from existing ones. * * @access private * @package Document * @version //autogen// */ interface ezcDocumentOdtPcssPreprocessor { /** * Pre-process styles and return them. * * This method may pre-process the $styles generated from the * $docBookElement for the given $odtElement. The processing may include * creation of new style attributes and manipulation of style attributes. * Removal of style attributes is discouraged! * * In addition, a pre-processor may utilize the DOMElements from the $styleInfo struct * to extract additional information needed or to perform style related DOM * manipultations. * * @param ezcDocumentOdtStyleInformation $styleInfo * @param DOMElement $docBookElement * @param DOMElement $odtElement * @param array $styles * @return array */ function process( ezcDocumentOdtStyleInformation $styleInfo, DOMElement $docBookElement, DOMElement $odtElement, array $styles ); } ?> <?php /** * File containing the ezcDocumentOdtPcssConverter interface. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Interface for style converters. * * A style converter handles one or more CSS properties and converts such a * property to an arbitrary combination of ODF style properties on an ODF style * property DOMElement. * * @package Document * @access private * @version //autogen// */ interface ezcDocumentOdtPcssConverter { /** * Convert the given $styleValue and apply it to the $targetProperty. * * This method receives a $targetProperty DOMElement and converts the given * style with $styleName and $styleValue to attributes on this * $targetProperty. * * @param DOMElement $targetProperty * @param string $styleName * @param ezcDocumentPcssStyleValue $styleValue */ public function convert( DOMElement $targetProperty, $styleName, ezcDocumentPcssStyleValue $styleValue ); } ?> <?php /** * File containing the ezcDocumentOdtPcssConverterTools class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Tool class for ODT PCSS styles. * * Contains static helper functions which are used in multiple style converters. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtPcssConverterTools { /** * Serializes a color value. * * @param array $colorValue * @return string */ public static function serializeColor( array $colorValue ) { if ( $colorValue['alpha'] >= .5 ) { return 'transparent'; } else { return sprintf( '#%02x%02x%02x', round( $colorValue['red'] * 255 ), round( $colorValue['green'] * 255 ), round( $colorValue['blue'] * 255 ) ); } } } ?> <?php /** * File containing the abstract ezcDocumentOdtStylePropertyGenerator base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Base class for property generators. * * A property generator creates a certain style property and is capable of * applying the style information handled by this property type Base class for * property generators. * * @package Document * @access private * @version //autogen// */ abstract class ezcDocumentOdtStylePropertyGenerator { /** * List of CSS style names to apply to the property. * * @var array(string) */ protected $styleAttributes = array(); /** * Style converters to be used. * * @var ezcDocumentOdtPcssConverterManager */ protected $styleConverters; /** * Creates a new property generator. * * Must be overwritten by the actual implementation to fill the list of * $styles to be applied to the property. * * @param ezcDocumentOdtPcssConverterManager $styleConverters * @param array $styleAttributes */ public function __construct( ezcDocumentOdtPcssConverterManager $styleConverters, array $styleAttributes ) { $this->styleConverters = $styleConverters; $this->styleAttributes = $styleAttributes; } /** * Creates the style property from the attributes in $style. * * Creates the property generated by the specific style generator and * renders all suitable styling attributes in $style into this property. * The method {@link applyStyleAttributes()} can be used for easy * application of all styles registered in the $styleAttributes property. * * @param DOMElement $parent * @param array $styles * @return DOMElement The created property */ public abstract function createProperty( DOMElement $parent, array $styles ); /** * Applies corresponding style attributes to the given property. * * @param DOMElement $property * @param array $styles */ protected function applyStyleAttributes( DOMElement $property, array $styles ) { foreach ( $this->styleAttributes as $handledStyleName ) { if ( isset( $styles[$handledStyleName] ) && isset( $this->styleConverters[$handledStyleName] ) ) { $this->styleConverters[$handledStyleName]->convert( $property, $handledStyleName, $styles[$handledStyleName] ); } } } } ?> <?php /** * File containing the abstract ezcDocumentOdtStyleGenerator base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Base class for style generators. * * Style generators used in {@link ezcDocumentOdtStyler} must extend this * abstract class. * * @package Document * @access private * @version //autogen// */ abstract class ezcDocumentOdtStyleGenerator { /** * Style converters. * * @var ezcDocumentOdtPcssConverterManager */ protected $styleConverters; /** * Counters for style prefixes. * * @var array(string=>int) */ protected $prefixCounters = array(); /** * Creates a new style genertaor. * * @param ezcDocumentOdtPcssConverterManager $styleConverters */ public function __construct( ezcDocumentOdtPcssConverterManager $styleConverters ) { $this->styleConverters = $styleConverters; } /** * Returns if a style generator handles style generation for $odtElement. * * @param DOMElement $odtElement * @return bool */ public abstract function handles( DOMElement $odtElement ); /** * Creates the necessary styles to apply $styleAttributes to $odtElement. * * This method should create the necessary styles to apply $styleAttributes * to the given $odtElement. In addition, it must set the correct * attributes on $odtElement to source this style. * * @param ezcDocumentOdtStyleInformation $styleInfo * @param DOMElement $odtElement * @param array $styleAttributes */ public abstract function createStyle( ezcDocumentOdtStyleInformation $styleInfo, DOMElement $odtElement, array $styleAttributes ); /** * Returns a unique style name with the given $prefix. * * Note that generated name is only unique within this style generator, * which is no problem, if only a single style generator takes care for a * certain style family. * * @param string $prefix * @return string */ protected function getUniqueStyleName( $prefix = 'style' ) { if ( !isset( $this->prefixCounters[$prefix] ) ) { $this->prefixCounters[$prefix] = 0; } return $prefix . ++$this->prefixCounters[$prefix]; } } ?> <?php /** * File containing the ezcDocumentOdtPcssListStylePreprocessor class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @access private * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * List style pre-processor. * * Pre-processes list styles, since DocBook stores list bullet and numbering * format in an attribute. An instance of this class creates custom PCSS * properties for this information as follows: * * - list-type = "bullet" / "number" * - list-bullet = bullet character to use * - list-number = number representative format * * @access private * @package Document * @version //autogen// */ class ezcDocumentOdtPcssListStylePreprocessor { /** * List bullet character guesser. * * @var ezcDocumentListBulletGuesser */ protected $bulletGuesser; /** * Mapping of CSS list-style-type values to representative numbers. * * @var array(string=>string) */ protected $cssNumberMap = array( 'decimal' => '1', 'lower-roman' => 'i', 'upper-roman' => 'I', 'lower-latin' => 'a', 'upper-latin' => 'A', // not supported 'decimal-leading-zero' => '1', 'lower-greek' => 'a', 'armenian' => 'A', 'georgian' => 'A', ); /** * Mapping of DocBook numeration values to representative numbers. * * @var array(string=>string) */ protected $docBookNumberMap = array( 'arabic' => '1', 'loweralpha' => 'a', 'lowerroman' => 'i', 'upperalpha' => 'A', 'upperroman' => 'I' ); /** * Creates a new list style processor. */ public function __construct() { $this->bulletGuesser = new ezcDocumentListBulletGuesser(); } /** * Pre-process styles and return them. * * Performs some detection of list styles in the $docBookElement and its * document and sets according PCSS properties in $styles. * * @param ezcDocumentOdtStyleInformation $styleInfo * @param DOMElement $docBookElement * @param DOMElement $odtElement * @param array $styles * @return array */ public function process( ezcDocumentOdtStyleInformation $styleInfo, DOMElement $docBookElement, DOMElement $odtElement, array $styles ) { switch ( $docBookElement->localName ) { case 'itemizedlist': $styles['list-type'] = new ezcDocumentPcssStyleStringValue( 'bullet' ); $styles = $this->processListBullet( $docBookElement, $styles ); break; case 'orderedlist': $styles['list-type'] = new ezcDocumentPcssStyleStringValue( 'number' ); $styles = $this->processListEnumeration( $docBookElement, $styles ); break; } return $styles; } /** * Detects the list bullet to be used and applies a special PCSS setting * for it. * * This method tries to detect the list bullet to be used for bullet-lists * and sets the special "list-bullet" PCSS property. The new $styles array * is returned. Note: "list-bullet" is not a standard CSS property and * therefore not supported by any other application using CSS. It is also * possible that this property name changes in future. * * @param DOMElement $docBookElement * @param array $styles * @return array */ protected function processListBullet( DOMElement $docBookElement, array $styles ) { if ( !isset( $styles['list-bullet'] ) ) { if ( $docBookElement->hasAttribute( 'mark' ) ) { $styles['list-bullet'] = new ezcDocumentPcssStyleStringValue( $this->bulletGuesser->markToChar( $docBookElement->getAttribute( 'mark' ) ) ); } else if ( isset( $styles['list-style-type'] ) ) { $styles['list-bullet'] = new ezcDocumentPcssStyleStringValue( $this->bulletGuesser->markToChar( $styles['list-style-type']->value ) ); } else { $styles['list-bullet'] = new ezcDocumentPcssStyleStringValue( '⚫' ); } } return $styles; } /** * Detects the list numbering to use and applies a special PCSS setting for * it. * * @param DOMElement $docBookElement * @param array $styles * @return void */ protected function processListEnumeration( DOMElement $docBookElement, array $styles ) { if ( !isset( $styles['list-number'] ) ) { if ( $docBookElement->hasAttribute( 'numeration' ) ) { $styles['list-number'] = new ezcDocumentPcssStyleStringValue( $this->docBookNumberMap[$docBookElement->getAttribute( 'numeration' )] ); } else if ( isset( $styles['list-style-type'] ) ) { $styles['list-number'] = new ezcDocumentPcssStyleStringValue( $this->cssNumberMap[$styles['list-style-type']->value] ); } else { $styles['list-number'] = new ezcDocumentPcssStyleStringValue( '1' ); } } return $styles; } } ?> <?php /** * File containing the ezcDocumentOdtPcssParagraphStylePreprocessor class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @access private * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Paragraph style pre-processor. * * Pre-processes paragraph styles. If there is a <beginpage/> element right * before the processed paragraph the custom "break-before" PCSS property is * set to "page", which will result in a corresponding ODT style attribute. * * @access private * @package Document * @version //autogen// */ class ezcDocumentOdtPcssParagraphStylePreprocessor { /** * Pre-process styles and return them. * * Performs some detection of list styles in the $docBookElement and its * document and sets according PCSS properties in $styles. * * @param ezcDocumentOdtStyleInformation $styleInfo * @param DOMElement $docBookElement * @param DOMElement $odtElement * @param array $styles * @return array */ public function process( ezcDocumentOdtStyleInformation $styleInfo, DOMElement $docBookElement, DOMElement $odtElement, array $styles ) { if ( ( $odtElement->localName === 'h' || $odtElement->localName === 'p' ) && $this->isOnNewPage( $docBookElement ) ) { $styles['break-before'] = new ezcDocumentPcssStyleStringValue( 'page' ); } return $styles; } /** * Returns if the given $docBookElement is to be rendered on a new page. * * @param DOMElement $docBookElement * @return bool */ protected function isOnNewPage( DOMElement $docBookElement ) { while ( $docBookElement->previousSibling !== null ) { $docBookElement = $docBookElement->previousSibling; if ( $docBookElement->nodeType === XML_ELEMENT_NODE ) { if ( $docBookElement->localName === 'beginpage' ) { return true; } break; } } return false; } } ?> <?php /** * File containing the ezcDocumentOdtPcssFontStylePreprocessor class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @access private * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Font style pre-processor. * * Extracts the font-family PCSS property and registers the font in the * font-face-decls section of the ODT. Generates the custom font-name PCSS * property to be set in the actual style section. * * @access private * @package Document * @version //autogen// */ class ezcDocumentOdtPcssFontStylePreprocessor { /** * Pre-process styles and return them. * * Performs some detection of list styles in the $docBookElement and its * document and sets according PCSS properties in $styles. * * @param ezcDocumentOdtStyleInformation $styleInfo * @param DOMElement $docBookElement * @param DOMElement $odtElement * @param array $styles * @return array */ public function process( ezcDocumentOdtStyleInformation $styleInfo, DOMElement $docBookElement, DOMElement $odtElement, array $styles ) { if ( isset( $styles['font-family'] ) ) { $styles['font-name'] = new ezcDocumentPcssStyleStringValue( $this->registerFont( $styleInfo->fontFaceDecls, $styles['font-family'] ) ); } return $styles; } /** * Checks if the font is already registered or creates a new declaration. * * Checks if the given $fontFamily is already registered in $fontFaceDecls. * If it is, it's generic font-name is returned. Otherwise a new font face * declaration is created and the chosen font-name is returned. * * @param DOMElement $fontFaceDecls * @param string $fontFamily * @return string */ protected function registerFont( DOMElement $fontFaceDecls, $fontFamily ) { $existingFonts = $fontFaceDecls->getElementsByTagnameNS( ezcDocumentOdt::NS_ODT_STYLE, 'font-face' ); foreach ( $existingFonts as $fontDecl ) { if ( $fontDecl->getAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'name' ) == $fontFamily ) { return $fontDecl->getAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'name' ); } } return $this->createNewFontDecl( $fontFaceDecls, $fontFamily ); } /** * Creates a new font declaration and returns the font-name. * * @param DOMElement $fontFaceDecls * @param string $fontFamily * @return string */ protected function createNewFontDecl( DOMElement $fontFaceDecls, $fontFamily ) { $fontDecl = $fontFaceDecls->appendChild( $fontFaceDecls->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:font-face' ) ); $fontDecl->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:name', $fontFamily ); $fontDecl->setAttributeNS( ezcDocumentOdt::NS_ODT_SVG, 'svg:font-family', ( strpos( $fontFamily, ' ' ) !== false ? "'{$fontFamily}'" : $fontFamily ) ); // @todo: Should be roman, swiss, modern, decorative, script or system. // Can we determine this somehow? $fontDecl->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:font-family-generic', 'system' ); // @todo: Configurable? $fontDecl->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:font-pitch', 'variable' ); return $fontFamily; } } ?> <?php /** * File containing the ezcDocumentOdtStyleListPropertyGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * List property generator. * * Creates and fills the <style:paragraph-properties/> element. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtStyleListPropertyGenerator extends ezcDocumentOdtStylePropertyGenerator { /** * Creates a new paragraph-properties generator. * * @param ezcDocumentOdtPcssConverterManager $styleConverters */ public function __construct( ezcDocumentOdtPcssConverterManager $styleConverters ) { parent::__construct( $styleConverters, array( 'margin', 'text-indent', ) ); } /** * Creates the paragraph-properties element. * * Creates the paragraph-properties element in $parent and applies the fitting $styles. * * @param DOMElement $parent * @param array $styles * @return DOMElement The created property */ public function createProperty( DOMElement $parent, array $styles ) { $prop = $parent->appendChild( $parent->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:list-level-properties' ) ); $prop->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:list-level-position-and-space-mode', 'label-alignment' ); $this->createLabelAllignement( $prop, $styles ); return $prop; } /** * Creates the <style:list-level-label-alignment/> element in $prop. * * @param DOMElement $prop * @param array $styles * @return void */ protected function createLabelAllignement( DOMElement $prop, array $styles ) { $alignementProp = $prop->appendChild( $prop->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:list-level-label-alignment' ) ); // This is from ODF specs 1.3, but used by OOO already $alignementProp->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:label-followed-by', 'listtab' ); // As defined by OOO $alignementProp->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:list-tab-stop-position', sprintf( '%smm', $styles['margin']->value['left'] ) ); // Indentation of list bullet/number as negative padding $alignementProp->setAttributeNS( ezcDocumentOdt::NS_ODT_FO, 'fo:text-indent', sprintf( '%smm', $styles['text-indent']->value ) ); $alignementProp->setAttributeNS( ezcDocumentOdt::NS_ODT_FO, 'fo:margin-left', sprintf( '%smm', $styles['margin']->value['left'] ) ); } } ?> <?php /** * File containing the ezcDocumentOdtStyleTextPropertyGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Text property generator. * * Creates and fills the <style:text-properties/> element. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtStyleTextPropertyGenerator extends ezcDocumentOdtStylePropertyGenerator { /** * Creates a new text-properties generator. * * @param ezcDocumentOdtPcssConverterManager $styleConverters */ public function __construct( ezcDocumentOdtPcssConverterManager $styleConverters ) { parent::__construct( $styleConverters, array( 'text-decoration', 'font-size', 'font-name', 'font-weight', 'color', 'background-color', ) ); } /** * Creates the paragraph-properties element. * * Creates the paragraph-properties element in $parent and applies the fitting $styles. * * @param DOMElement $parent * @param array $styles * @return DOMElement The created property */ public function createProperty( DOMElement $parent, array $styles ) { $prop = $parent->appendChild( $parent->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:text-properties' ) ); $this->applyStyleAttributes( $prop, $styles ); return $prop; } } ?> <?php /** * File containing the ezcDocumentOdtStyleTableRowPropertyGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Table row property generator. * * Creates and fills the <style:table-row-properties/> element. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtStyleTableRowPropertyGenerator extends ezcDocumentOdtStylePropertyGenerator { /** * Creates a new table-row-properties generator. * * @param ezcDocumentOdtPcssConverterManager $styleConverters */ public function __construct( ezcDocumentOdtPcssConverterManager $styleConverters ) { parent::__construct( $styleConverters, array( 'background-color', ) ); } /** * Creates the table-row-properties element. * * Creates the table-row-properties element in $parent and applies the fitting $styles. * * @param DOMElement $parent * @param array $styles * @return DOMElement The created property */ public function createProperty( DOMElement $parent, array $styles ) { $prop = $parent->appendChild( $parent->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:table-row-properties' ) ); $this->applyStyleAttributes( $prop, $styles ); return $prop; } } ?> <?php /** * File containing the ezcDocumentOdtStyleTableCellPropertyGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Table cell property generator. * * Creates and fills the <style:table-cell-properties/> element. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtStyleTableCellPropertyGenerator extends ezcDocumentOdtStylePropertyGenerator { /** * Creates a new table-cell-properties generator. * * @param ezcDocumentOdtPcssConverterManager $styleConverters */ public function __construct( ezcDocumentOdtPcssConverterManager $styleConverters ) { parent::__construct( $styleConverters, array( 'vertical-align', 'background-color', 'border', 'padding', ) ); } /** * Creates the table-cell-properties element. * * Creates the table-cell-properties element in $parent and applies the fitting $styles. * * @param DOMElement $parent * @param array $styles * @return DOMElement The created property */ public function createProperty( DOMElement $parent, array $styles ) { $prop = $parent->appendChild( $parent->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:table-cell-properties' ) ); $this->applyStyleAttributes( $prop, $styles ); $this->setFixedAttributes( $prop ); return $prop; } /** * Sets fixed properties. * * Some properties need to be set, but cannot be influenced by PCSS. These * are set in this method. * * @param DOMElement $prop */ protected function setFixedAttributes( DOMElement $prop ) { // Align table cells via fo:align $prop->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:text-align-source', 'fix' ); } } ?> <?php /** * File containing the ezcDocumentOdtStyleTablePropertyGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Table property generator. * * Creates and fills the <style:table-properties/> element. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtStyleTablePropertyGenerator extends ezcDocumentOdtStylePropertyGenerator { /** * Creates a new table-properties generator. * * @param ezcDocumentOdtPcssConverterManager $styleConverters */ public function __construct( ezcDocumentOdtPcssConverterManager $styleConverters ) { parent::__construct( $styleConverters, array( 'margin', 'background-color', ) ); } /** * Creates the table-properties element. * * Creates the table-properties element in $parent and applies the fitting $styles. * * @param DOMElement $parent * @param array $styles * @return DOMElement The created property */ public function createProperty( DOMElement $parent, array $styles ) { $prop = $parent->appendChild( $parent->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:table-properties' ) ); $this->applyStyleAttributes( $prop, $styles ); $this->setFixedAttributes( $prop ); return $prop; } /** * Set attributes which are not (yet?) extracted from PCSS. * * @param DOMElement $prop */ protected function setFixedAttributes( DOMElement $prop ) { // Align table to margins specified $prop->setAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'table:align', 'margins' ); $prop->setAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'table:border-model', 'separating' ); } } ?> <?php /** * File containing the ezcDocumentOdtStyleParagraphPropertyGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Paragraph property generator. * * Creates and fills the <style:paragraph-properties/> element. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtStyleParagraphPropertyGenerator extends ezcDocumentOdtStylePropertyGenerator { /** * Creates a new paragraph-properties generator. * * @param ezcDocumentOdtPcssConverterManager $styleConverters */ public function __construct( ezcDocumentOdtPcssConverterManager $styleConverters ) { parent::__construct( $styleConverters, array( 'text-align', 'widows', 'orphans', 'text-indent', 'margin', 'border', // Custom, @see ezcDocumentOdtPcssParagraphStylePreprocessor 'break-before', ) ); } /** * Creates the paragraph-properties element. * * Creates the paragraph-properties element in $parent and applies the fitting $styles. * * @param DOMElement $parent * @param array $styles * @return DOMElement The created property */ public function createProperty( DOMElement $parent, array $styles ) { $prop = $parent->appendChild( $parent->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:paragraph-properties' ) ); $this->applyStyleAttributes( $prop, $styles ); return $prop; } } ?> <?php /** * File containing the ezcDocumentOdtListStyleGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Class to generate styles for lists (<text:list/>). * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtListStyleGenerator extends ezcDocumentOdtStyleGenerator { /** * Text style generator. * * @var ezcDocumentOdtTextStyleGenerator */ protected $textStyleGenerator; /** * List property generator. * * @var ezcDocumentOdtStyleListPropertyGenerator */ protected $listPropertyGenerator; /** * List IDs. * * @var int */ protected $id = 0; /** * Creates a new style genertaor. * * @param ezcDocumentOdtPcssConverterManager $styleConverters */ public function __construct( ezcDocumentOdtPcssConverterManager $styleConverters ) { parent::__construct( $styleConverters ); $this->textStyleGenerator = new ezcDocumentOdtTextStyleGenerator( $styleConverters ); $this->listPropertyGenerator = new ezcDocumentOdtStyleListPropertyGenerator( $styleConverters ); } /** * Returns if the given $odtElement is handled by this generator. * * @param DOMElement $odtElement * @return bool */ public function handles( DOMElement $odtElement ) { return ( $odtElement->localName === 'list' ); } /** * Creates the styles with $styleAttributes for the given $odtElement. * * @param ezcDocumentOdtStyleInformation $styleInfo * @param DOMElement $odtElement * @param array(string=>ezcDocumentPcssStyleValue) $styleAttributes */ public function createStyle( ezcDocumentOdtStyleInformation $styleInfo, DOMElement $odtElement, array $styleAttributes ) { $baseListDef = $this->getBaseList( $odtElement ); if ( $baseListDef['list'] === null ) { $listStyle = $this->createNewListStyle( $odtElement, $styleInfo ); $level = 1; } else { $listStyle = $this->retrieveListStyle( $baseListDef['list'], $styleInfo ); $level = $baseListDef['depth']; } $this->createListLevelStyle( $styleInfo, $listStyle, $level, $styleAttributes ); } /** * Creates a style for the <text:list /> element. * * Checks if the list is nested in a different list. If this is not the * case, a new list style is generated. Otherwise, the existing list style * is retrieved and a list definition for the corresponding nesting depth * is created. * * @param ezcDocumentOdtStyleInformation $styleInfo * @param DOMElement $list * @param array $styleAttributes * @return void */ protected function createListStyle( ezcDocumentOdtStyleInformation $styleInfo, DOMElement $list, array $styleAttributes ) { } /** * Creates a new <text:list-style/> and applies it to the given * $odtElement. * * This method creates and returns a new list style DOMElement in * $styleInfo for $odtElement and assigns its name to the $odtElement. The * list style can then be filled with list properties of different levels. * * @param DOMElement $odtElement * @param ezcDocumentOdtStyleInformation $styleInfo * @return DOMElement */ protected function createNewListStyle( DOMElement $odtElement, ezcDocumentOdtStyleInformation $styleInfo ) { $listStyle = $styleInfo->automaticStyleSection->appendChild( $styleInfo->automaticStyleSection->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:list-style' ) ); $listStyle->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:name', ( $styleName = $this->getUniqueStyleName( 'l' ) ) ); $odtElement->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:style-name', $styleName ); // OOO attaches IDs to root lists, so do we. $odtElement->setAttributeNS( ezcDocumentOdt::NS_XML, 'xml:id', sprintf( "%s%s", 'list', ++$this->id ) ); return $listStyle; } /** * Creates the <text:list-level-style-* /> element for $styleAttributes. * * This method creates a list-level-style in $listStyle for the given list * $level applying $styleAttributes to this list level. * * @param ezcDocumentOdtStyleInformation $styleInfo * @param DOMElement $listStyle * @param int $level * @param array $styleAttributes */ protected function createListLevelStyle( ezcDocumentOdtStyleInformation $styleInfo, DOMElement $listStyle, $level, array $styleAttributes ) { $styleAttributes = $this->calculateListLevelMeasures( $listStyle, $level, $styleAttributes ); $listLevelStyle = $listStyle->appendChild( $listStyle->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:list-level-style-' . $styleAttributes['list-type']->value ) ); $listLevelStyle->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'level', $level ); // Creates the text:style-name attribute with a new style that is // applied to the bullet/numbering. $this->textStyleGenerator->createStyle( $styleInfo, $listLevelStyle, $styleAttributes ); // Set by OOO no matter if bullet or number list // @todo: Make styleable $listLevelStyle->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:num-suffix', '.' ); $this->listPropertyGenerator->createProperty( $listLevelStyle, $styleAttributes ); if ( $styleAttributes['list-type']->value === 'bullet' ) { $listLevelStyle->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:bullet-char', $styleAttributes['list-bullet']->value ); } else { $listLevelStyle->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:num-format', $styleAttributes['list-number']->value ); } } /** * Calculates the list margin and indent. * * Margin and indent are handled in a strange way in ODF. This method * calculates the margin for a list level, based on the previous level margin * and the current margin and padding. In addition, the text-indent is set * to fit the previous list-level. The new $styleAttributes are returned. * * @param DOMElement $listStyle * @param int $level * @param array $styleAttributes * @return array(string=>float) */ protected function calculateListLevelMeasures( DOMElement $listStyle, $level, $styleAttributes ) { $previousMargin = 0; foreach( $listStyle->childNodes as $listStyleChild ) { if ( $listStyleChild->nodeType === XML_ELEMENT_NODE && strpos( $listStyleChild->localName, 'list-level-style-' ) === 0 && $listStyleChild->hasAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'level' ) && $listStyleChild->getAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'level' ) == ( $level - 1 ) ) { $alignementProps = $listStyleChild->getElementsByTagNameNS( ezcDocumentOdt::NS_ODT_STYLE, 'list-level-label-alignment' ); if ( $alignementProps->length === 1 ) { $previousMargin = (int) $alignementProps->item( 0 )->getAttributeNS( ezcDocumentOdt::NS_ODT_FO, 'margin-left' ); } break; } } $styleAttributes['margin']->value['left'] = $previousMargin + ( $margin = $styleAttributes['margin']->value['left'] ) + ( $padding = $styleAttributes['padding']->value['left'] ); $styleAttributes['text-indent'] = new ezcDocumentPcssStyleMeasureValue( - ( $margin + $padding ) ); return $styleAttributes; } /** * Returns the <text:list-style> DOMElement assigned to $odtList. * * @param DOMElement $odtList * @param ezcDocumentOdtStyleInformation $styleInfo * @return DOMElement */ protected function retrieveListStyle( $odtList, ezcDocumentOdtStyleInformation $styleInfo ) { $styleName = $odtList->getAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'style-name' ); $xpath = new DOMXpath( $styleInfo->automaticStyleSection->ownerDocument ); $xpath->registerNamespace( ezcDocumentOdt::NS_ODT_TEXT, 'text' ); $xpath->registerNamespace( ezcDocumentOdt::NS_ODT_STYLE, 'style' ); $styleList = $xpath->query( "text:list-style[@style:name='{$styleName}']", $styleInfo->automaticStyleSection ); if ( $styleList->length !== 1 ) { throw new RuntimeException( "Inconsistent style section. Found {$styleList->length} list styles with name '{$styleName}'" ); } return $styleList->item( 0 ); } /** * Returns the parent <text:list/> element or null. * * This method returns the parent <text:list/> element for the given $list and the nesting depth of $list, * if it is nested in another list. The returned structure is: * * <code> * <?php * array( * 'base' => <DOMElement|null>, * 'depth' => <int> * ); * ?> * </code> * * @param DOMElement $list * @param int $depth * @return array */ protected function getBaseList( DOMElement $list, $depth = 1 ) { $parent = $list->parentNode; if ( $parent === null || $parent->nodeType === XML_DOCUMENT_NODE ) { return array( 'list' => null, 'depth' => $depth ); } if ( $parent->nodeType === XML_ELEMENT_NODE && $parent->localName === 'list' ) { ++$depth; if ( $parent->hasAttributeNs( ezcDocumentOdt::NS_ODT_TEXT, 'style-name' ) ) { return array( 'list' => $parent, 'depth' => $depth ); } } return $this->getBaseList( $parent, $depth ); } } ?> <?php /** * File containing the ezcDocumentOdtTextStyleGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Class to generate styles for text elements (<text:span/>). * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtTextStyleGenerator extends ezcDocumentOdtStyleGenerator { /** * Text property generator. * * @var ezcDocumentOdtStyleTextPropertyGenerator */ protected $textPropertyGenerator; /** * Creates a new style genertaor. * * @param ezcDocumentOdtPcssConverterManager $styleConverters */ public function __construct( ezcDocumentOdtPcssConverterManager $styleConverters ) { $this->textPropertyGenerator = new ezcDocumentOdtStyleTextPropertyGenerator( $styleConverters ); } /** * Returns if the given $odtElement is handled by this generator. * * @param DOMElement $odtElement * @return bool */ public function handles( DOMElement $odtElement ) { return ( $odtElement->localName === 'span' ); } /** * Creates the styles with $styleAttributes for the given $odtElement. * * @param ezcDocumentOdtStyleInformation $styleInfo * @param DOMElement $odtElement * @param array $styleAttributes * @return void */ public function createStyle( ezcDocumentOdtStyleInformation $styleInfo, DOMElement $odtElement, array $styleAttributes ) { $styleName = $this->getUniqueStyleName( $odtElement->localName ); $style = $styleInfo->automaticStyleSection->appendChild( $styleInfo->automaticStyleSection->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:style' ) ); $style->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:family', 'text' ); $style->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:name', $styleName ); $odtElement->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:style-name', $styleName ); $this->textPropertyGenerator->createProperty( $style, $styleAttributes ); } } ?> <?php /** * File containing the ezcDocumentOdtTableRowStyleGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Class to generate styles for <table:table-row/> elements. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtTableRowStyleGenerator extends ezcDocumentOdtStyleGenerator { /** * TableRow property generator. * * @var ezcDocumentOdtStyleTableRowPropertyGenerator */ protected $tableRowPropertyGenerator; /** * Creates a new style genertaor. * * @param ezcDocumentOdtPcssConverterManager $styleConverters */ public function __construct( ezcDocumentOdtPcssConverterManager $styleConverters ) { $this->tableRowPropertyGenerator = new ezcDocumentOdtStyleTableRowPropertyGenerator( $styleConverters ); } /** * Returns if the given $odtElement is handled by this generator. * * @param DOMElement $odtElement * @return bool */ public function handles( DOMElement $odtElement ) { return ( $odtElement->localName === 'table-row' ); } /** * Creates the styles with $styleAttributes for the given $odtElement. * * @param ezcDocumentOdtStyleInformation $styleInfo * @param DOMElement $odtElement * @param array $styleAttributes */ public function createStyle( ezcDocumentOdtStyleInformation $styleInfo, DOMElement $odtElement, array $styleAttributes ) { $styleName = $this->getUniqueStyleName( $odtElement->localName ); $style = $styleInfo->automaticStyleSection->appendChild( $styleInfo->automaticStyleSection->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:style' ) ); $style->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:family', 'table-row' ); $style->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:name', $styleName ); $odtElement->setAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'table:style-name', $styleName ); $this->tableRowPropertyGenerator->createProperty( $style, $styleAttributes ); } } ?> <?php /** * File containing the ezcDocumentOdtTableCellStyleGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Class to generate styles for table-cell elements. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtTableCellStyleGenerator extends ezcDocumentOdtStyleGenerator { /** * TableCell property generator. * * @var ezcDocumentOdtStyleTableCellPropertyGenerator */ protected $tableCellPropertyGenerator; /** * Paragraph property generator. * * @var ezcDocumentOdtStyleParagraphPropertyGenerator */ protected $paragraphPropertyGenerator; /** * Creates a new style genertaor. * * @param ezcDocumentOdtPcssConverterManager $styleConverters */ public function __construct( ezcDocumentOdtPcssConverterManager $styleConverters ) { $this->tableCellPropertyGenerator = new ezcDocumentOdtStyleTableCellPropertyGenerator( $styleConverters ); $this->paragraphPropertyGenerator = new ezcDocumentOdtStyleParagraphPropertyGenerator( $styleConverters ); } /** * Returns if the given $odtElement is handled by this generator. * * @param DOMElement $odtElement * @return bool */ public function handles( DOMElement $odtElement ) { return ( $odtElement->localName === 'table-cell' ); } /** * Creates the styles with $styleAttributes for the given $odtElement. * * @param ezcDocumentOdtStyleInformation $styleInfo * @param DOMElement $odtElement * @param array $styleAttributes */ public function createStyle( ezcDocumentOdtStyleInformation $styleInfo, DOMElement $odtElement, array $styleAttributes ) { $styleName = $this->getUniqueStyleName( $odtElement->localName ); $style = $styleInfo->automaticStyleSection->appendChild( $styleInfo->automaticStyleSection->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:style' ) ); $style->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:family', 'table-cell' ); $style->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:name', $styleName ); $odtElement->setAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'table:style-name', $styleName ); $this->tableCellPropertyGenerator->createProperty( $style, $styleAttributes ); $this->paragraphPropertyGenerator->createProperty( $style, $styleAttributes ); } } ?> <?php /** * File containing the ezcDocumentOdtTableStyleGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Class to generate styles for table elements. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtTableStyleGenerator extends ezcDocumentOdtStyleGenerator { /** * Table property generator. * * @var ezcDocumentOdtStyleTablePropertyGenerator */ protected $tablePropertyGenerator; /** * Creates a new style genertaor. * * @param ezcDocumentOdtPcssConverterManager $styleConverters */ public function __construct( ezcDocumentOdtPcssConverterManager $styleConverters ) { $this->tablePropertyGenerator = new ezcDocumentOdtStyleTablePropertyGenerator( $styleConverters ); } /** * Returns if the given $odtElement is handled by this generator. * * @param DOMElement $odtElement * @return bool */ public function handles( DOMElement $odtElement ) { return ( $odtElement->localName === 'table' ); } /** * Creates the styles with $styleAttributes for the given $odtElement. * * @param ezcDocumentOdtStyleInformation $styleInfo * @param DOMElement $odtElement * @param array $styleAttributes * @return void */ public function createStyle( ezcDocumentOdtStyleInformation $styleInfo, DOMElement $odtElement, array $styleAttributes ) { $styleName = $this->getUniqueStyleName( $odtElement->localName ); $style = $styleInfo->automaticStyleSection->appendChild( $styleInfo->automaticStyleSection->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:style' ) ); $style->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:family', 'table' ); $style->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:name', $styleName ); $odtElement->setAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'table:style-name', $styleName ); $this->tablePropertyGenerator->createProperty( $style, $styleAttributes ); } } ?> <?php /** * File containing the ezcDocumentOdtParagraphStyleGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Class to generate styles for paragraph elements (<text:h/> and <text:p/>). * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtParagraphStyleGenerator extends ezcDocumentOdtStyleGenerator { /** * Paragraph property generator. * * @var ezcDocumentOdtStyleParagraphPropertyGenerator */ protected $paragraphPropertyGenerator; /** * Text property generator. * * @var ezcDocumentOdtStyleTextPropertyGenerator */ protected $textPropertyGenerator; /** * Creates a new style genertaor. * * @param ezcDocumentOdtPcssConverterManager $styleConverters */ public function __construct( ezcDocumentOdtPcssConverterManager $styleConverters ) { $this->paragraphPropertyGenerator = new ezcDocumentOdtStyleParagraphPropertyGenerator( $styleConverters ); $this->textPropertyGenerator = new ezcDocumentOdtStyleTextPropertyGenerator( $styleConverters ); } /** * Returns if the given $odtElement is handled by this generator. * * @param DOMElement $odtElement * @return bool */ public function handles( DOMElement $odtElement ) { return ( $odtElement->localName === 'h' || $odtElement->localName === 'p' ); } /** * Creates the styles with $styleAttributes for the given $odtElement. * * @param ezcDocumentOdtStyleInformation $styleInfo * @param DOMElement $odtElement * @param array $styleAttributes */ public function createStyle( ezcDocumentOdtStyleInformation $styleInfo, DOMElement $odtElement, array $styleAttributes ) { $styleName = $this->getUniqueStyleName( $odtElement->localName ); $style = $styleInfo->automaticStyleSection->appendChild( $styleInfo->automaticStyleSection->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:style' ) ); $style->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:family', 'paragraph' ); $style->setAttributeNS( ezcDocumentOdt::NS_ODT_STYLE, 'style:name', $styleName ); $odtElement->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:style-name', $styleName ); // Setting the margins in a list contained paragraph results in // overwriting the list margin. Therefore we skip paragraph property // generation completely here. // @TODO: Does this have any strange effects? Find a nicer solution? if ( $odtElement->parentNode->localName !== 'list-item' ) { $this->paragraphPropertyGenerator->createProperty( $style, $styleAttributes ); } $this->textPropertyGenerator->createProperty( $style, $styleAttributes ); } } ?> <?php /** * File containing the ezcDocumentOdtPcssStyler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * PCSS based ODT styler. * * This styler is based on the PCSS (simplified CSS rules) styling mechanism. * You can use the {@link addStylesheetFile()} and {@link addStylesheet()} * methods to add custom PCSS styles to it. It is used as the default in the * {@link ezcDocumentDocbookToOdtConverterOptions}. * * @package Document * @version //autogen// */ class ezcDocumentOdtPcssStyler implements ezcDocumentOdtStyler { /** * Style converter manager. * * @var ezcDocumentOdtPcssConverterManager */ private $styleConverters; /** * Set of style generators to use. * * @var array(ezcDocumentOdtStyleGenerator) */ private $styleGenerators; /** * Style sections for the current ODT document. * * @var ezcDocumentOdtStyleInformation */ private $styleInfo; /** * Style inferencer on DocBook source. * * @var ezcDocumentPcssStyleInferencer */ private $styleInferencer; /** * Style pre-processors. * * @var array(ezcDocumentOdtPcssPreprocessor) */ private $stylePreProcessors = array(); /** * PCSS parser. * * @var ezcDocumentPcssParser */ private $styleParser; /** * Creates a new ODT document styler. * * Creates a new styler. Note that {@link init()} must be * called before {@link applyStyles()} can be used. Otherwise an exception * is thrown. */ public function __construct() { // @todo: Make configurable $this->styleConverters = new ezcDocumentOdtPcssConverterManager(); $this->styleInferencer = new ezcDocumentPcssStyleInferencer(); // @todo: Make configurable $this->styleGenerators[] = new ezcDocumentOdtParagraphStyleGenerator( $this->styleConverters ); $this->styleGenerators[] = new ezcDocumentOdtTextStyleGenerator( $this->styleConverters ); $this->styleGenerators[] = new ezcDocumentOdtListStyleGenerator( $this->styleConverters ); $this->styleGenerators[] = new ezcDocumentOdtTableStyleGenerator( $this->styleConverters ); $this->styleGenerators[] = new ezcDocumentOdtTableRowStyleGenerator( $this->styleConverters ); $this->styleGenerators[] = new ezcDocumentOdtTableCellStyleGenerator( $this->styleConverters ); // @todo: Make configurable $this->stylePreProcessors[] = new ezcDocumentOdtPcssListStylePreprocessor(); $this->stylePreProcessors[] = new ezcDocumentOdtPcssFontStylePreprocessor(); $this->stylePreProcessors[] = new ezcDocumentOdtPcssParagraphStylePreprocessor(); } /** * Initialize the styler with the given $styleInfo. * * This method *must* be called *before* {@link applyStyles()} is called * at all. Otherwise an exception will be thrown. * * @param DOMDocument $odtDocument * @access private */ public function init( DOMDocument $odtDocument ) { $this->styleInfo = new ezcDocumentOdtStyleInformation( $odtDocument->getElementsByTagNameNS( ezcDocumentOdt::NS_ODT_OFFICE, 'styles' )->item( 0 ), $odtDocument->getElementsByTagNameNS( ezcDocumentOdt::NS_ODT_OFFICE, 'automatic-styles' )->item( 0 ), $odtDocument->getElementsByTagNameNS( ezcDocumentOdt::NS_ODT_OFFICE, 'font-face-decls' )->item( 0 ) ); } /** * Applies the given $style to the $odtElement. * * $style is an array of style information as produced by {@link * ezcDocumentPcssStyleInferencer::inferenceFormattingRules()}. The styling * information given in this array is applied to the $odtElement by * creating a new anonymous style in the ODT style section and applying the * corresponding attributes to reference this style. * * @param ezcDocumentLocateable $docBookElement * @param DOMElement $odtElement * @throws ezcDocumentOdtStylerNotInitializedException * @access private */ public function applyStyles( ezcDocumentLocateable $docBookElement, DOMElement $odtElement ) { $styles = $this->preProcessStyles( $docBookElement, $odtElement, $this->styleInferencer->inferenceFormattingRules( $docBookElement ) ); foreach ( $this->styleGenerators as $generator ) { if ( $generator->handles( $odtElement ) ) { $generator->createStyle( $this->styleInfo, $odtElement, $styles ); } } } /** * Pre-process styles using $stylePreProcessors. * * @param DOMElement $docBookElement * @param DOMElement $odtElement * @param array $styles * @return array */ private function preProcessStyles( DOMElement $docBookElement, DOMElement $odtElement, array $styles ) { foreach ( $this->stylePreProcessors as $preProcessor ) { $styles = $preProcessor->process( $this->styleInfo, $docBookElement, $odtElement, $styles ); } return $styles; } /** * Adds the given PCSS $stylesheet definitions. * * Adds the PCSS styles given as a string in $stylesheet to the styler. * * @param string $stylesheet */ public function addStylesheet( $stylesheet ) { $parser = $this->createStyleParser(); $this->styleInferencer->appendStyleDirectives( $parser->parseString( $stylesheet ) ); } /** * Adds a PCSS stylesheet from the given file. * * Reads the given PCSS $file and adds the contained stylesheets to the * styler. * * @param string $file */ public function addStylesheetFile( $file ) { $parser = $this->createStyleParser(); if ( !file_exists( $file ) ) { throw new ezcBaseFileNotFoundException( $file, 'PCSS' ); } if ( !is_readable( $file ) ) { throw new ezcBaseFilePermissionException( $file, ezcBaseFileException::READ ); } $this->styleInferencer->appendStyleDirectives( $parser->parseFile( $file ) ); } /** * Returns a PCSS style parser instance. * * Initializes the $styleParser, if it has not been initialized, yet. Returns * the instance of the style parser to use. */ private function createStyleParser() { if ( !isset( $this->styleParser ) ) { $this->styleParser = new ezcDocumentPcssParser(); } return $this->styleParser; } } ?> <?php /** * File containing the ezcDocumentOdtMetaGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Generates basic meta data for ODT files. * * @package Document * @access private * @version //autogen// * @todo Add more and especially configurable meta data. * @todo Replace meta data from template on a configurable basis. */ class ezcDocumentOdtMetaGenerator { /** * Version string. * * Automatically replaced during release. */ const VERSION = '//autogen//'; /** * Development version string. * * Used when {@link self::VERSION} is not replaced with a version number. */ const DEV_VERSION = 'dev'; /** * Generator string template. */ const GENERATOR = 'eZComponents/Document-%s'; /** * Generates basic meta data in $odtDocument. * * @param DOMDocument $odtDocument */ public function generateMetaData( DOMElement $odtMetaSection ) { $this->insertGenerator( $odtMetaSection ); $this->insertDate( $odtMetaSection ); } /** * Inserts the <meta:generator/> tag. * * @param DOMElement $metaSection */ protected function insertGenerator( DOMElement $metaSection ) { $version = ( self::VERSION === '//auto' . 'gen//' ? self::DEV_VERSION : self::VERSION ); $metaSection->appendChild( $metaSection->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_META, 'meta:generator', sprintf( self::GENERATOR, $version ) ) ); } /** * Inserts <meta:creation-date /> and <dc:date/> tags. * * Note that OpenOffice.org 3.1.1 is not capable of parsing W3C compliant * dates with TZ offset correctly {@see * http://www.openoffice.org/issues/show_bug.cgi?id=107437}. We do not work * around this issue, since it's too minor. * * @param DOMElement $metaSection */ protected function insertDate( DOMElement $metaSection ) { $date = new DateTime(); $dateString = $date->format( DateTime::W3C ); $metaSection->appendChild( $metaSection->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_META, 'meta:creation-date', $dateString ) ); $metaSection->appendChild( $metaSection->ownerDocument->createElementNS( ezcDocumentOdt::NS_DC, 'dc:date', $dateString ) ); } } ?> <?php /** * File containing the ezcDocumentOdtStyler interface. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @access private * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Interface for ODT stylers. * * This interface must be implemented by stylers provided in the {@link * ezcDocumentDocbookToOdtConverterOptions}. * * @access private * @package Document * @version //autogen// */ interface ezcDocumentOdtStyler { /** * Initialize the styler with the given $odtDocument. * * This method *must* be called *before* {@link applyStyles()} is called * at all. Otherwise an exception will be thrown. This method is called by * the {@link ezcDocumentDocbookToOdtConverter} whenever a new ODT document * is to be converted. * * @param DOMDocument $odtDocument */ public function init( DOMDocument $odtDocument ); /** * Applies the style information associated with $docBookElement to * $odtElement. * * This method must apply the style information associated with the given * $docBookElement to the $odtElement given. * * @param ezcDocumentLocateable $docBookElement * @param DOMElement $odtElement * @throws ezcDocumentOdtStylerNotInitializedException * if the styler has not been initialized using the {@link init()} * method, yet. Initialization is performed in the {@link * ezcDocumentDocbookToOdtConverter}. */ public function applyStyles( ezcDocumentLocateable $docBookElement, DOMElement $odtElement ); } ?> <?php /** * File containing the ezcDocumentOdtImageLocator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Class to locate images in DocBook to ODT conversion. * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtImageLocator { /** * Paths to search for images. * * @var array(string) */ protected $paths = array(); /** * Creates a new image locator for the given $document. * * @param ezcDocument $document */ public function __construct( ezcDocument $document ) { $this->paths[] = $document->getPath(); if ( ( $workDir = getcwd() ) !== false ) { $this->paths[] = $workDir; } $this->paths[] = sys_get_temp_dir(); } /** * Returns the realpath of the given image $fileName. * * Tries to find the image for the given $fileName in the file system and * returns its realpath, if found. If the image cannot be located, false is * returned. * * @param string $fileName * @return string|false */ public function locateImage( $fileName ) { if ( file_exists( $fileName ) ) { return realpath( $fileName ); } if ( substr( $fileName, 0, 1 ) === DIRECTORY_SEPARATOR ) { // File name is absolute, but image does not exist return false; } foreach ( $this->paths as $path ) { if ( file_exists( ( $imgPath = $path . DIRECTORY_SEPARATOR . $fileName ) ) ) { return realpath( $imgPath ); } } return false; } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtBaseHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Base class for ODT visitor handlers. * * ODT visitor handlers require a styler to be available, which is capable of * infering style information from DocBook elements and to apply them to ODT * elements. * * @package Document * @version //autogen// * @access private */ abstract class ezcDocumentDocbookToOdtBaseHandler extends ezcDocumentElementVisitorHandler { /** * ODT styler. * * @var ezcDocumentOdtStyler */ protected $styler; /** * Creates a new handler which utilizes the given $styler. * * @param ezcDocumentOdtStyler $styler */ public function __construct( ezcDocumentOdtStyler $styler ) { $this->styler = $styler; } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtListHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Visit lists. * * Visit docbook <orderedlist/> and <itemizedlist/> and transform them into ODT * <text:list/>. Note that distinguishing between ordered and itemized lists * happens in the styles in ODT. * * @package Document * @version //autogen// * @access private */ class ezcDocumentDocbookToOdtListHandler extends ezcDocumentDocbookToOdtBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $list = $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:list' ); $root->appendChild( $list ); $this->styler->applyStyles( $node, $list ); $converter->visitChildren( $node, $list ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtMappingHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Simple mapping handler * * Performs a simple 1 to 1 mapping between DocBook elements and ODT elements. * * @package Document * @version //autogen// * @access private */ class ezcDocumentDocbookToOdtMappingHandler extends ezcDocumentDocbookToOdtBaseHandler { /** * Mapping of element names. * * Mapping from DocBook to ODT elements. The local name of a DocBook * element is used as the key to look up a corresponding element in ODT. * Since ODT utilizes multiple namespaces, an array of namespace and local * name for the target element is returned. * * @var array(string=>array(string)) */ protected $mapping = array( 'listitem' => array( ezcDocumentOdt::NS_ODT_TEXT, 'text:list-item' ) ); /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( !isset( $this->mapping[$node->localName] ) ) { // This only occurs if the mapper is assigned to an unknown // element, which should not happen at all. throw new ezcDocumentMissingVisitorException( $node->localName ); } $targetElementData = $this->mapping[$node->localName]; $targetElement = $root->appendChild( $root->ownerDocument->createElementNS( $targetElementData[0], $targetElementData[1] ) ); $this->styler->applyStyles( $node, $targetElement ); $converter->visitChildren( $node, $targetElement ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtUlinkHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Visit ulinks. * * Visit docbook <ulink/> and transform them into ODT <text:a/>. * * @package Document * @version //autogen// * @access private */ class ezcDocumentDocbookToOdtUlinkHandler extends ezcDocumentDocbookToOdtBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $a = $root->appendChild( $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:a' ) ); $a->setAttributeNS( ezcDocumentOdt::NS_XLINK, 'xlink:type', 'simple' ); $a->setAttributeNS( ezcDocumentOdt::NS_XLINK, 'xlink:href', $node->getAttribute( 'url' ) ); $this->styler->applyStyles( $node, $a ); $converter->visitChildren( $node, $a ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtFootnoteHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Visit footnotes. * * Visit docbook <footnote/> and transform them into ODT <text:note/>. * * @package Document * @version //autogen// * @access private */ class ezcDocumentDocbookToOdtFootnoteHandler extends ezcDocumentDocbookToOdtBaseHandler { /** * Current footnote count. * * @var int */ protected $counter = 0; /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $label = $node->hasAttribute( 'label' ) ? $node->getAttribute( 'label' ) : ++$this->counter; // Adjust counter for inconsequently labeled notes if ( ctype_digit( $label ) && $label > $this->counter ) { $this->counter = $label + 1; } $textNote = $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:note' ); $textNote->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:id', // OOO format 'ftn' . $label ); $textNote->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:note-class', 'footnote' ); $noteCitation = $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:note-citation', $label ); $noteCitation->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:label', $label ); $textNote->appendChild( $noteCitation ); $noteBody = $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:note-body' ); $textNote->appendChild( $noteBody ); $root->appendChild( $textNote ); $converter->visitChildren( $node, $noteBody ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtLiteralLayoutHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Visit literallayout sections. * * Visit docbook <literallayout/> paragraphs and transform them into ODT * <text:p/>. * * @package Document * @version //autogen// * @access private */ class ezcDocumentDocbookToOdtLiteralLayoutHandler extends ezcDocumentDocbookToOdtBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $p = $root->appendChild( $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:p' ) ); $this->styler->applyStyles( $node, $p ); $converter->visitChildren( $node, $p ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtSectionHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Visit docbook sections. * * Visit docbook <section/> and transform them into ODT <text:section/>. * Handles <title/> nodes in addition. * * @package Document * @version //autogen// * @access private */ class ezcDocumentDocbookToOdtSectionHandler extends ezcDocumentDocbookToOdtBaseHandler { /** * Current section nesting level in the docbook document. * * @var int */ protected $level = 0; /** * Last auto-generated section ID. * * @var int */ protected $lastSectionId = 0; /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { switch ( $node->localName ) { case 'section': $this->handleSection( $converter, $node, $root ); break; case 'title': $this->handleTitle( $converter, $node, $root ); break; case 'sectioninfo': // @todo break; } return $root; } /** * Handles the <title/> element. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root */ protected function handleTitle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $h = $root->appendChild( $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:h' ) ); $h->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:outline-level', $this->level ); $this->createRefMark( $h, $node ); $this->styler->applyStyles( $node, $h ); $converter->visitChildren( $node, $h ); } /** * createRefMark * * @param mixed $h * @param mixed $node * @return void */ protected function createRefMark( $h, $node ) { $nodeParent = $node->parentNode; if ( $nodeParent !== null && $nodeParent->nodeType === XML_ELEMENT_NODE && ( $nodeParent->hasAttribute( 'id' ) || $nodeParent->hasAttribute( 'ID' ) ) ) { $ref = $h->appendChild( $h->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:reference-mark' ) ); $ref->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:name', ( $nodeParent->hasAttribute( 'id' ) ? $nodeParent->getAttribute( 'id' ) : $nodeParent->getAttribute( 'ID' ) ) ); } } /** * Handles the <section/> element. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root */ protected function handleSection( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { ++$this->level; $section = $root->appendChild( $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:section' ) ); $section->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:name', ( $node->hasAttribute( 'ID' ) ? $node->getAttribute( 'ID' ) : $this->generateId() ) ); $converter->visitChildren( $node, $section ); --$this->level; } /** * Generates a section ID. * * @return string */ protected function generateId() { return 'ezcDocumentSectionId' . ++$this->lastSectionId; } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtAnchorHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Visit anchors. * * Visit docbook <anchor/> and transform them into ODT <text:reference-mark/>. * * Note that additional reference-marks are generated by the {@link * ezcDocumentDocbookToOdtSectionHandler} to make sections linkable. * * @package Document * @version //autogen// * @access private */ class ezcDocumentDocbookToOdtAnchorHandler extends ezcDocumentDocbookToOdtBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $this->createRefMark( $node, $root ); return $root; } /** * Creates a ref-mark as the first element of the given $odtElement, based * on the ID attribute of the given $docbookElement. * * @param DOMElement $docbookElement * @param DOMElement $odtElement */ protected function createRefMark( DOMElement $docbookElement, DOMElement $odtElement ) { // Work around for DocBook inconsistency in using ID or id. id // would be correct, if one follows the specs here… if ( $docbookElement->hasAttribute( 'ID' ) || $docbookElement->hasAttribute( 'id' ) ) { $refMark = $odtElement->insertBefore( $odtElement->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:reference-mark' ), $odtElement->firstChild ); $refMark->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:name', ( $docbookElement->hasAttribute( 'ID' ) ? $docbookElement->getAttribute( 'ID' ) : $docbookElement->getAttribute( 'id' ) ) ); } } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtTableHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Visit tables. * * Visit docbook <table/> and child elements and transform them into ODT <table:table/> * and corresponding child elements. * * @package Document * @version //autogen// * @access private */ class ezcDocumentDocbookToOdtTableHandler extends ezcDocumentDocbookToOdtBaseHandler { /** * Maps table element to handling methods in this class. * * @var array(string=>string) */ protected $methodMap = array( 'table' => 'handleTable', 'caption' => 'handleCaption', 'thead' => 'handleThead', 'tbody' => 'handleTbody', 'tr' => 'handleTr', 'td' => 'handleTd', // Old style DocBook tables 'row' => 'handleTr', 'entry' => 'handleTd' ); /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( !isset( $this->methodMap[$node->localName] ) ) { // This only occurs when the handler is assigned to an unknown // node, which should not happen at all. throw new ezcDocumentMissingVisitorException( $node->localName ); } $method = $this->methodMap[$node->localName]; return $this->$method( $converter, $node, $root ); } /** * Handles the table base element. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ protected function handleTable( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $table = $root->appendChild( $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TABLE, 'table:table' ) ); $this->createCellDefinition( $node, $table ); $this->styler->applyStyles( $node, $table ); $converter->visitChildren( $node, $table ); return $root; } /** * Creates the ODT cell defintions. * * @param DOMElement $docBookTable * @param DOMElement $odtTable * @return void */ protected function createCellDefinition( $docBookTable, $odtTable ) { $rows = $docBookTable->getElementsByTagName( 'tr' ); // No XHTML style rows found, look for old style rows if ( $rows->length === 0 ) { $rows = $docBookTable->getElementsByTagName( 'row' ); } if ( $rows->length !== 0 ) { $firstRow = $rows->item( 0 ); foreach ( $firstRow->childNodes as $cell ) { if ( $cell->nodeType !== XML_ELEMENT_NODE || ( $cell->localName !== 'td' && $cell->localName !== 'th' && $cell->localName !== 'entry' ) ) { continue; } $count = ( $cell->hasAttribute( 'colspan' ) ? (int) $cell->getAttribute( 'colspan' ) : 1 ); for ( $i = 0; $i < $count; ++$i ) { $odtCell = $odtTable->appendChild( $odtTable->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TABLE, 'table:table-column' ) ); } } } } /** * Handles table captions. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ protected function handleCaption( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $root->setAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'table:name', $node->nodeValue ); return $root; } /** * Handles table headers. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ protected function handleThead( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $tableHeaderRows = $root->appendChild( $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TABLE, 'table:table-header-rows' ) ); $this->styler->applyStyles( $node, $tableHeaderRows ); $converter->visitChildren( $node, $tableHeaderRows ); return $root; } /** * Handles table bodies. * * Simply ignores the tag, since ODT does not have table body marked up. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ protected function handleTbody( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { // Skip $converter->visitChildren( $node, $root ); return $root; } /** * Handles table rows. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ protected function handleTr( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $tableRow = $root->appendChild( $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TABLE, 'table:table-row' ) ); $this->styler->applyStyles( $node, $tableRow ); $converter->visitChildren( $node, $tableRow ); return $root; } /** * Handles table cells. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ protected function handleTd( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $tableCell = $root->appendChild( $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TABLE, 'table:table-cell' ) ); // @todo: Can we make this configurable somehow? $tableCell->setAttributeNS( ezcDocumentOdt::NS_ODT_OFFICE, 'office:value-type', 'string' ); $this->styler->applyStyles( $node, $tableCell ); // @todo: Colspan / rowspan $converter->visitChildren( $node, $tableCell ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtMediaObjectHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Visit media objects. * * Visit docbook <mediaobject/> and transform them into ODT image frames. * * @package Document * @version //autogen// * @access private * @todo For later versions: Supporting non flat ODT, we can bundle images and * simply refer to them. */ class ezcDocumentDocbookToOdtMediaObjectHandler extends ezcDocumentDocbookToOdtBaseHandler { /** * Counter to generate drawing names. * * @var integer */ protected $counter = 0; /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $drawingId = ++$this->counter; if ( ( $imageData = $this->extractImageData( $node ) ) === false ) { $converter->triggerError( E_PARSE, 'Missing information in <meadiaobject /> or <inlinemediaobject />.' ); return $root; } $frame = $root->appendChild( $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_DRAWING, 'draw:frame' ) ); $frame->setAttributeNS( ezcDocumentOdt::NS_ODT_DRAWING, 'draw:name', 'graphics' . $drawingId ); $this->styler->applyStyles( $node, $frame ); $anchorType = $this->detectAnchorTye( $node ); $frame->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:anchor-type', $anchorType ); if ( $imageData->hasAttribute( 'width' ) ) { $frame->setAttributeNS( ezcDocumentOdt::NS_ODT_SVG, 'svg:width', $this->correctLengthMeasure( $converter, $imageData->getAttribute( 'width' ) ) ); } if ( $imageData->hasAttribute( 'depth' ) ) { $frame->setAttributeNS( ezcDocumentOdt::NS_ODT_SVG, 'svg:height', $this->correctLengthMeasure( $converter, $imageData->getAttribute( 'depth' ) ) ); } $image = $frame->appendChild( $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_DRAWING, 'draw:image' ) ); $imgPath = $converter->getImageLocator()->locateImage( ( $imgFile = $imageData->getAttribute( 'fileref' ) ) ); if ( $imgPath === false ) { $converter->triggerError( E_WARNING, "Could not find image '$imgFile'." ); return $root; } if ( !is_readable( $imgPath ) ) { $converter->triggerError( E_WARNING, "Image not readable '$imgFile'." ); return $root; } $binaryData = $image->appendChild( $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_OFFICE, 'office:binary-data', base64_encode( file_get_contents( $imgPath ) ) ) ); return $root; } /** * Correct length measure value. * * ODT does not define a default for length measures. This method checks if * a valid measure is already given in $length and appends the * $lengthMeasure given in the converter options otherwise. * * @param ezcDocumentElementVisitorConverter $converter * @param string $length * @return string */ protected function correctLengthMeasure( ezcDocumentElementVisitorConverter $converter, $length ) { if ( in_array( substr( $length, -2, 2 ), ezcDocumentDocbookToOdtConverterOptions::$validLengthMeasures ) ) { return $length; } // @todo: Validate that number without measure is given return $length . $converter->options->lengthMeasure; } /** * Extracts the imagedata part of a media object. * * @param DOMNode $node * @return DOMNode */ protected function extractImageData( DOMNode $node ) { $imageDataElems = $node->getElementsByTagName( 'imagedata' ); if ( $imageDataElems->length !== 1 ) { return false; } $imageData = $imageDataElems->item( 0 ); if ( !$imageData->hasAttribute( 'fileref' ) ) { return false; } return $imageData; } /** * Detects and returns the anchortype of the given $node. * * Detects the correct ODT anchortype for the given DocBoom mediaobject * which can be: * * - 'page' if the image frame is bound to a specific page * - 'paragraph' if the frame is bound to a specific paragraph * - 'char' if the frame is bound to a specific character in a paragraph * * @param DOMElement $node * @return string */ protected function detectAnchorTye( DOMElement $node ) { $anchorType = 'page'; if ( !$this->isInsidePara( $node ) ) { return $anchorType; } $anchorType = 'paragraph'; if ( !$this->isInsideText( $node ) ) { return $anchorType; } $anchorType = 'char'; return $anchorType; } /** * Checks if $node is descendant of a <para/>. * * @param DOMNode $node * @return bool */ protected function isInsidePara( DOMNode $node ) { $parent = $node->parentNode; if ( $parent === null ) { return false; } if ( $parent->localName === 'para' ) { return true; } return $this->isInsidePara( $parent ); } /** * Checks if $node occurs in between plain text. * * @param DOMNode $node * @return bool */ protected function isInsideText( DOMNode $node ) { $prevSib = $node->previousSibling; if ( $prevSib === null ) { return false; } if ( $prevSib->nodeType === XML_TEXT_NODE && trim( $prevSib->nodeValue ) !== '' ) { return true; } if ( $prevSib->nodeType === XML_ELEMENT_NODE ) { // Spans or other inline elements return true; } return $this->isInsideText( $prevSib ); } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtParagraphHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Visit paragraphs. * * Visit docbook <para/> and transform them into ODT <text:p/>. * * @package Document * @version //autogen// * @access private */ class ezcDocumentDocbookToOdtParagraphHandler extends ezcDocumentDocbookToOdtBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $p = $root->appendChild( $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:p' ) ); $this->styler->applyStyles( $node, $p ); $converter->visitChildren( $node, $p ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtLinkHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Visit links. * * Visit docbook <link/> and transform them into ODT <text:reference-ref/>. * * @package Document * @version //autogen// * @access private */ class ezcDocumentDocbookToOdtLinkHandler extends ezcDocumentDocbookToOdtBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $refRef = $root->appendChild( $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:reference-ref', $node->nodeValue ) ); $refRef->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:ref-name', $node->getAttribute( 'linked' ) ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtCommentHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Visit comments. * * Visit docbook <comment/> and transform them into XML comments. * * @package Document * @version //autogen// * @access private */ class ezcDocumentDocbookToOdtCommentHandler extends ezcDocumentDocbookToOdtBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { // @todo: Currently an XML comment is generated. Are there other ways // of adding a comment to an ODT? $comment = $root->appendChild( $root->ownerDocument->createComment( $node->textContent ) ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtPageBreakHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Visit page-breaks. * * Visit docbook <beginpage/> and transform them into ODT <text:soft-page-break/>. * * Note that OpenOffice.org does not pay attention to these page-break * information, but expects page-breaks to be encoded in styles. Therefore, * additional page-break handling happens in {@link * ezcDocumentOdtPcssParagraphStylePreprocessor}. * * @package Document * @version //autogen// * @access private */ class ezcDocumentDocbookToOdtPageBreakHandler extends ezcDocumentDocbookToOdtBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $pageBreak = $root->appendChild( $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:soft-page-break' ) ); return $root; } } ?> <?php /** * File containing ezcDocumentDocbookToOdtIgnoreHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Handler for elements, which are safe to be ignored. * * This ignore handler can either ignore only a single XML element level or can * be configured to ignore a complete XML sub-tree. * * @package Document * @version //autogen// * @access private */ class ezcDocumentDocbookToOdtIgnoreHandler extends ezcDocumentDocbookToOdtBaseHandler { /** * If child elements should also be ignored. * * @var bool */ protected $deepIgnore; /** * Creates a new ignore handler. * * If $deepIgnore is set to true, child elements of the ignored element * will also not be visited. * * @param ezcDocumentOdtStyler $styler * @param bool $deepIgnore */ public function __construct( ezcDocumentOdtStyler $styler, $deepIgnore = false ) { parent::__construct( $styler ); $this->deepIgnore = $deepIgnore; } /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( !$this->deepIgnore ) { return $converter->visitChildren( $node, $root ); } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtInlineHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Visit inline elements. * * Visit docbook inline elements and transform them into ODT <text:span/>. * * @package Document * @version //autogen// * @access private */ class ezcDocumentDocbookToOdtInlineHandler extends ezcDocumentDocbookToOdtBaseHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $inline = $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:span' ); $root->appendChild( $inline ); $this->styler->applyStyles( $node, $inline ); $converter->visitChildren( $node, $inline ); return $root; } } ?> <?php /** * File containing the ezcDocumentOdtTextProcessor class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Processes text nodes with significant whitespaces. * * An instance of this class is used to process DOMText nodes with significant * whitespaces (such as literallayout). * * @package Document * @access private * @version //autogen// */ class ezcDocumentOdtTextProcessor { /** * Checks if whitespaces need additional processing and returns the * corresponding DOMText for the ODT. * * This method checks if the given $textNode is descendant of a * <literallayout /> tag. In this case, whitespaces are processed according * to the ODT specs: * * - More than 2 simple spaces are replaced by a single space and <text:s * /> with the text:c attribute set to the number of spaces - 1. * - One or more tabs / line breaks are replaced by a <text:tab/> / * <text:line-break/> tag, with the text:c attribute set to the number of * whitespaces replaced. * * @param DOMText $textNode * @param DOMElement $newRoot * @return array(DOMNode) */ public function processText( DOMText $textNode, DOMElement $newRoot ) { $parent = $this->getParent( $textNode ); if ( strpos( $parent->getLocationId(), '/literallayout' ) === false ) { return array( new DOMText( $textNode->data ) ); } return $this->processSpaces( $textNode, $newRoot ); } /** * Processes whitespaces in $textNode and returns a fragment for the ODT. * * Processes whitespaces in $textNode according to the rules described at * {@link processText()}. Returns a new DOMDocumentFragment, containing the * processed nodes. * * @param DOMText $textNode * @param DOMElement $newRoot * @return array(DOMNode) */ protected function processSpaces( DOMText $textNode, DOMElement $newRoot ) { $res = array(); // Match more than 2 spaces and tabs and line breaks preg_match_all( '((?: ){2,}|\\t+|\\n+)', $textNode->data, $matches, PREG_OFFSET_CAPTURE ); $startOffset = 0; foreach ( $matches[0] as $match ) { $matchType = $this->getMatchType( $match[0] ); $matchLength = iconv_strlen( $match[0] ); // Append text prepending the current match $res[] = new DOMText( iconv_substr( $textNode->data, $startOffset, $match[1] - $startOffset ) // Append 1 normal space, if spaces matched (ODT specs) . ( $matchType === 's' ? ' ' : '' ) ); $res = array_merge( $res, $this->repeatSpace( $matchType, $matchLength, $newRoot ) ); $startOffset = $match[1] + $matchLength; } // Append rest of the text after the last match if ( $startOffset < iconv_strlen( $textNode->data ) ) { $res[] = new DOMText( iconv_substr( $textNode->data, $startOffset ) ); } return $res; } /** * Generates whitespace elements. * * Retruns an array of DOMElement objects, representing $length number of * whitespaces of type $spaceType. * * @param string $spaceType * @param int $length * @param DOMElement $root * @return array(DOMNode) */ protected function repeatSpace( $spaceType, $length, DOMElement $root ) { $spaces = array(); if ( $spaceType === 's' ) { // Simple spaces use the count attribute $spaceElement = $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, "text:{$spaceType}" ); $spaceElement->setAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'text:c', // For normal spaces, a single one is kept in tact (ODT specs) $length - 1 ); $spaces[] = $spaceElement; } else { // Tabs and new-lines are simply repeated for ( $i = 0; $i < $length; ++$i ) { $spaces[] = $root->ownerDocument->createElementNS( ezcDocumentOdt::NS_ODT_TEXT, "text:{$spaceType}" ); } } return $spaces; } /** * Returns what type of whitespace was matched. * * Returns a string indicating what type of whitespaces has been matched. * This string is also the name of the text:* tag used to reflect the * whitespace in ODT: * * - 's' for spaces * - 'tab' for tabs * - 'line-break' for line breaks * * @param string $string * @return string */ protected function getMatchType( $string ) { switch ( iconv_substr( $string, 0, 1 ) ) { case ' ': return 's'; case "\t": return 'tab'; case "\n": return 'line-break'; } } /** * Returns the ancestor DOMElement for $node. * * Returns the next ancestor DOMElement for $node. * * @param DOMNode $node * @return DOMElement */ protected function getParent( DOMNode $node ) { if ( $node->parentNode->nodeType === XML_ELEMENT_NODE ) { return $node->parentNode; } return $this->getParent( $node ); } } ?> <?php /** * File containing the ezcDocumentDocbookToEzXmlTitleHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit docbook section titles * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlTitleHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $header = $root->ownerDocument->createElement( 'header' ); $root->appendChild( $header ); if ( $node->hasAttribute( 'ID' ) ) { $header->setAttribute( 'anchor_name', $node->getAttribute( 'ID' ) ); } $converter->visitChildren( $node, $header ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToEzXmlMappingHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Simple mapping handler * * Special visitor for elements which just need trivial mapping of element * tag names. It ignores all attributes of the input element and just * converts the tag name. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlMappingHandler extends ezcDocumentElementVisitorHandler { /** * Mapping of element names. * * Element tag name mapping for elements, which just require trivial * mapping used by the visitWithMapper() method. * * @var array */ protected $mapping = array( 'literal' => 'literal', 'listitem' => 'li', 'row' => 'tr', ); /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( !isset( $this->mapping[$node->tagName] ) ) { $converter->triggerError( E_WARNING, "Mapping handler used for element '{$node->tagName}', not known by the mapping handler." ); return $root; } $element = $root->ownerDocument->createElement( $this->mapping[$node->tagName] ); $root->appendChild( $element ); // Recurse $converter->visitChildren( $node, $element ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToEzXmlInternalLinkHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit internal links. * * Internal links are transformed into local links in HTML, where the name * of the target is prefixed with a number sign. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlInternalLinkHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $link = $root->ownerDocument->createElement( 'link' ); $link->setAttribute( 'anchor_name', $node->getAttribute( 'linked' ) ); $root->appendChild( $link ); $converter->visitChildren( $node, $link ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToEzXmlOrderedListHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit ordered lists. * * Visit ordered lists as 'ul' nodes and embed them into another paragraph, * which is enforced by eZXml. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlOrderedListHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $paragraph = $root->ownerDocument->createElement( 'paragraph' ); $root->appendChild( $paragraph ); $list = $root->ownerDocument->createElement( 'ol' ); $paragraph->appendChild( $list ); $converter->visitChildren( $node, $list ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToEzXmlFootnoteHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit footnotes * * Footnotes in docbook are emebdded at the position, the reference should * occur. We store the contents, to be rendered at the end of the HTML * document, and only render a number referencing the actual footnote at * the position of the footnote in the docbook document. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlFootnoteHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $number = $converter->appendFootnote( $node->cloneNode( true ) ); $footnoteReference = $root->ownerDocument->createElement( 'link', $number ); $footnoteReference->setAttribute( 'class', 'footnote' ); $footnoteReference->setAttribute( 'anchor_name', '__footnote_' . $number ); $root->appendChild( $footnoteReference ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToEzXmlLiteralLayoutHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit literallayout elements * * Literallayout elements are used for code blocks in docbook, where * normally some fixed width font is used, but also for poems or simliarly * formatted texts. In HTML those are represented by entirely different * structures. Code blocks will be transformed into 'pre' elements, while * poem like texts will be handled by a 'p' element, in which each line is * seperated by 'br' elements. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlLiteralLayoutHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( !$node->hasAttribute( 'class' ) || ( $node->getAttribute( 'class' ) !== 'normal' ) ) { // This is "just" a code block $paragraph = $root->ownerDocument->createElement( 'paragraph' ); $root->appendChild( $paragraph ); $literal = $root->ownerDocument->createElement( 'literal' ); $paragraph->appendChild( $literal ); $converter->visitChildren( $node, $literal ); } else { $paragraph = $root->ownerDocument->createElement( 'paragraph' ); $textLines = preg_split( '(\r\n|\r|\n)', $node->textContent ); foreach ( $textLines as $line ) { // Replace space by non-breaking spaces, as this is how it is // supposed to be rendered. $line = $root->ownerDocument->createElement( 'line', htmlspecialchars( str_replace( ' ', "\xc2\xa0", $line ) ) ); $paragraph->appendChild( $line ); } $root->appendChild( $paragraph ); } return $root; } } ?> <?php /** * File containing ezcDocumentDocbookToEzXmlEmphasisHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit emphasis. * * Emphasis markup is used to emphasize text inside a paragraph and is * rendered, depending on the assigned role, as strong or em tags in HTML. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlEmphasisHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( $node->hasAttribute( 'Role' ) && ( $node->getAttribute( 'Role' ) === 'strong' ) ) { $emphasis = $root->ownerDocument->createElement( 'strong' ); } else { $emphasis = $root->ownerDocument->createElement( 'emphasize' ); } $root->appendChild( $emphasis ); $converter->visitChildren( $node, $emphasis ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToEzXmlSectionHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit docbook sections. * * Updates the docbook sections, which give us information about the depth * in the document, and may also be reference targets. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlSectionHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $section = $root->ownerDocument->createElement( 'section' ); $root->appendChild( $section ); // Set internal cross reference target if section has an ID assigned if ( $node->hasAttribute( 'ID' ) ) { // $section->setAttribute( 'anchor_name', $node->getAttribute( 'ID' ) ); } // Recurse $converter->visitChildren( $node, $section ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToEzXmlTableCellHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit table cells * * Table cells are quite trivial to transform, but some attributes need to * be converted, like rowspan. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlTableCellHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $isHeader = ( $node->parentNode->parentNode->tagName === 'thead' ); $cell = $root->ownerDocument->createElement( $isHeader ? 'th' : 'td' ); if ( $node->hasAttribute( 'morerows' ) ) { $cell->setAttribute( 'rowspan', $node->getAttribute( 'morerows' ) + 1 ); } $root->appendChild( $cell ); $converter->visitChildren( $node, $cell ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToEzXmlAnchorHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit anchor elements. * * Anchor elements are manually added targets inside paragraphs, which are * transformed to HTML <a> element targets. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlAnchorHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $link = $root->ownerDocument->createElement( 'anchor' ); $link->setAttribute( 'name', $node->getAttribute( 'ID' ) ); $root->appendChild( $link ); $converter->visitChildren( $node, $link ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToEzXmlTableHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit table * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlTableHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $paragraph = $root->ownerDocument->createElement( 'paragraph' ); $root->appendChild( $paragraph ); $table = $root->ownerDocument->createElement( 'table' ); $paragraph->appendChild( $table ); $converter->visitChildren( $node, $table ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToEzXmlRecurseHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Handler for elements, which are self to ignore itself, and just should rbe * recursed into. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlRecurseHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { return $converter->visitChildren( $node, $root ); } } ?> <?php /** * File containing the ezcDocumentDocbookToEzXmlParagraphHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit paragraphs * * Visit docbook paragraphs and transform them into HTML paragraphs. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlParagraphHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { // Do not stack paragraphs if ( $root->tagName !== 'paragraph' ) { $paragraph = $root->ownerDocument->createElement( 'paragraph' ); $root->appendChild( $paragraph ); $converter->visitChildren( $node, $paragraph ); } else { $converter->visitChildren( $node, $root ); } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToEzXmlItemizedListHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit itemized lists * * Visit itemized lists as 'ul' nodes and embed them into another paragraph, * which is enforced by eZXml. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlItemizedListHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $paragraph = $root->ownerDocument->createElement( 'paragraph' ); $root->appendChild( $paragraph ); $list = $root->ownerDocument->createElement( 'ul' ); $paragraph->appendChild( $list ); $converter->visitChildren( $node, $list ); return $root; } } ?> <?php /** * File containing ezcDocumentDocbookToEzXmlExternalLinkHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit external links. * * Transform external docbook links (<ulink>) to common HTML links. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlExternalLinkHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $link = $root->ownerDocument->createElement( 'link' ); $root->appendChild( $link ); $linkProperties = $converter->options->linkConverter->getUrlProperties( $node->getAttribute( 'url' ) ); foreach ( $linkProperties as $key => $value ) { $link->setAttribute( $key, $value ); } $converter->visitChildren( $node, $link ); return $root; } } ?> <?php /** * File containing ezcDocumentDocbookToEzXmlCommentHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit docbook comment. * * Transform docbook comments into HTML ( / XML ) comments. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlCommentHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $comment = new DOMComment( htmlspecialchars( $node->textContent ) ); $root->appendChild( $comment ); return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToEzXmlIgnoreHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Handler for elements, which are safe to ignore * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlIgnoreHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { return $root; } } ?> <?php /** * File containing ezcDocumentDocbookToEzXmlConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Converter for docbook to XEzXml with a PHP callback based mechanism, for fast * and easy PHP based extensible transformations. * * This converter does not support the full docbook standard, but only a subset * commonly used in the document component. If you need to transform documents * using the full docbook you might prefer to use the * ezcDocumentDocbookToEzXmlXsltConverter with the default stylesheet from * Welsh. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlConverter extends ezcDocumentElementVisitorConverter { /** * Reference to the HTML header section * * @var DOMElement */ protected $head; /** * Array for footnotes aggregated during the processing of the document. * Will be rendered at the end of the HTML document. * * @var array */ protected $footnotes = array(); /** * Autoincrementing number for footnotes. * * @var int */ protected $footnoteNumber = 0; /** * Construct converter * * Construct converter from XSLT file, which is used for the actual * * @param ezcDocumentDocbookToEzXmlConverterOptions $options * @return void */ public function __construct( ezcDocumentDocbookToEzXmlConverterOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentDocbookToEzXmlConverterOptions() : $options ); // Initlize common element handlers $this->visitorElementHandler = array( 'docbook' => array( 'article' => $recurse = new ezcDocumentDocbookToEzXmlRecurseHandler(), 'book' => $recurse, 'sect1info' => $ignore = new ezcDocumentDocbookToEzXmlIgnoreHandler(), 'sect2info' => $ignore, 'sect3info' => $ignore, 'sect4info' => $ignore, 'sect5info' => $ignore, 'sectioninfo' => $ignore, 'sect1' => $section = new ezcDocumentDocbookToEzXmlSectionHandler(), 'sect2' => $section, 'sect3' => $section, 'sect4' => $section, 'sect5' => $section, 'section' => $section, 'title' => new ezcDocumentDocbookToEzXmlTitleHandler(), 'para' => new ezcDocumentDocbookToEzXmlParagraphHandler(), 'emphasis' => new ezcDocumentDocbookToEzXmlEmphasisHandler(), 'literal' => $mapper = new ezcDocumentDocbookToEzXmlMappingHandler(), 'ulink' => new ezcDocumentDocbookToEzXmlExternalLinkHandler(), 'link' => new ezcDocumentDocbookToEzXmlInternalLinkHandler(), 'anchor' => new ezcDocumentDocbookToEzXmlAnchorHandler(), 'itemizedlist' => new ezcDocumentDocbookToEzXmlItemizedListHandler(), 'orderedlist' => new ezcDocumentDocbookToEzXmlOrderedListHandler(), 'listitem' => $mapper, 'literallayout' => new ezcDocumentDocbookToEzXmlLiteralLayoutHandler(), 'footnote' => new ezcDocumentDocbookToEzXmlFootnoteHandler(), 'comment' => new ezcDocumentDocbookToEzXmlCommentHandler(), 'beginpage' => $ignore, 'entry' => new ezcDocumentDocbookToEzXmlTableCellHandler(), 'table' => new ezcDocumentDocbookToEzXmlTableHandler(), 'tbody' => $recurse, 'thead' => $recurse, 'row' => $mapper, 'tgroup' => $recurse, ) ); } /** * Initialize destination document * * Initialize the structure which the destination document could be build * with. This may be an initial DOMDocument with some default elements, or * a string, or something else. * * @return mixed */ protected function initializeDocument() { $ezxml = new DOMDocument(); $ezxml->formatOutput = true; $root = $ezxml->createElementNs( 'http://ez.no/namespaces/ezpublish3', 'section' ); $root->setAttribute( 'xmlns:image', 'http://ez.no/namespaces/ezpublish3/image/' ); $root->setAttribute( 'xmlns:xhtml', 'http://ez.no/namespaces/ezpublish3/xhtml/' ); $root->setAttribute( 'xmlns:custom', 'http://ez.no/namespaces/ezpublish3/custom/' ); $ezxml->appendChild( $root ); return $root; } /** * Create document from structure * * Build a ezcDocumentDocument object from the structure created during the * visiting process. * * @param mixed $content * @return ezcDocumentDocument */ protected function createDocument( $content ) { $document = $content->ownerDocument; $this->appendFootnotes( $content ); $ezxml = new ezcDocumentEzXml(); $ezxml->setDomDocument( $document ); return $ezxml; } /** * Visit text node. * * Visit a text node in the source document and transform it to the * destination result * * @param DOMText $node * @param mixed $root * @return mixed */ protected function visitText( DOMText $node, $root ) { if ( trim( $wholeText = $node->data ) !== '' ) { $text = new DOMText( $wholeText ); $root->appendChild( $text ); } return $root; } /** * Append footnotes * * Append the footnotes to the end of the document. The footnotes are * embedded directly in the text in docbook, aggregated during the * processing of the document, and displayed at the bottom of the HTML * document. * * @param DOMElement $root * @return void */ protected function appendFootnotes( DOMElement $root ) { if ( !count( $this->footnotes ) ) { // Do not do anything, if there aren't any footnotes. return; } $body = $root->getElementsByTagName( 'section' )->item( 0 ); $paragraph = $root->ownerDocument->createElement( 'paragraph' ); $body->appendChild( $paragraph ); $footnoteContainer = $root->ownerDocument->createElement( 'ul' ); $footnoteContainer->setAttribute( 'class', 'footnotes' ); $paragraph->appendChild( $footnoteContainer ); foreach ( $this->footnotes as $nr => $element ) { $li = $root->ownerDocument->createElement( 'li' ); $footnoteContainer->appendChild( $li ); $paragraph = $root->ownerDocument->createElement( 'paragraph' ); $li->appendChild( $paragraph ); $reference = $root->ownerDocument->createElement( 'anchor', $nr ); $reference->setAttribute( 'name', '__footnote_' . $nr ); $paragraph->appendChild( $reference ); // Visit actual footnote contents and append to the footnote. $paragraph = $this->visitChildren( $element, $paragraph ); } } /** * Append footnote * * Append a footnote to the document, which then will be visited at the end * of the document processing. Returns a numeric identifier for the * footnote. * * @param DOMElement $node * @return int */ public function appendFootnote( DOMElement $node ) { $this->footnotes[++$this->footnoteNumber] = $node; return $this->footnoteNumber; } } ?> <?php /** * File containing the ezcDocumentDocbookToRstConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Converter for docbook to Rst with a PHP callback based mechanism, for fast * and easy PHP based extensible transformations. * * This converter does not support the full docbook standard, but only a subset * commonly used in the document component. If you need to transform documents * using the full docbook you might prefer to use the * ezcDocumentDocbookToRstXsltConverter with the default stylesheet from * Welsh. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstConverter extends ezcDocumentElementVisitorConverter { /** * Aggregated links * * @var array */ protected $links = array(); /** * Aggregated footnotes. * * @var array */ protected $footnotes = array(); /** * Aggregated citations. * * @var array */ protected $citations = array(); /** * Aggregated directives. * * @var array */ protected $directives = array(); /** * Current indentation document. * * @var int */ public static $indentation = 0; /** * Maximum number of characters per line * * @var int */ public static $wordWrap = 78; /** * Flag indicating whether to skip the paragraph post processing decoration * with links and foornotes. Should be disabled during visiting * sub-elements like footnotes. * * @var bool */ protected $skipPostDecoration = false; /** * Construct converter * * Construct converter from XSLT file, which is used for the actual * * @param ezcDocumentDocbookToRstConverterOptions $options * @return void */ public function __construct( ezcDocumentDocbookToRstConverterOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentDocbookToRstConverterOptions() : $options ); // Initlize common element handlers $this->visitorElementHandler = array( 'docbook' => array( 'article' => $recurse = new ezcDocumentDocbookToRstRecurseHandler(), 'book' => $recurse, 'sect1info' => $header = new ezcDocumentDocbookToRstHeadHandler(), 'sect2info' => $header, 'sect3info' => $header, 'sect4info' => $header, 'sect5info' => $header, 'sectioninfo' => $header, 'sect1' => $section = new ezcDocumentDocbookToRstSectionHandler(), 'sect2' => $section, 'sect3' => $section, 'sect4' => $section, 'sect5' => $section, 'section' => $section, 'title' => $section, 'para' => new ezcDocumentDocbookToRstParagraphHandler(), 'emphasis' => new ezcDocumentDocbookToRstEmphasisHandler(), 'ulink' => new ezcDocumentDocbookToRstExternalLinkHandler(), 'link' => new ezcDocumentDocbookToRstInternalLinkHandler(), 'literal' => new ezcDocumentDocbookToRstLiteralHandler(), 'inlinemediaobject' => new ezcDocumentDocbookToRstInlineMediaObjectHandler(), 'mediaobject' => new ezcDocumentDocbookToRstMediaObjectHandler(), 'blockquote' => new ezcDocumentDocbookToRstBlockquoteHandler(), 'itemizedlist' => new ezcDocumentDocbookToRstItemizedListHandler(), 'orderedlist' => new ezcDocumentDocbookToRstOrderedListHandler(), 'note' => $special = new ezcDocumentDocbookToRstSpecialParagraphHandler(), 'tip' => $special, 'warning' => $special, 'important' => $special, 'caution' => $special, 'literallayout' => new ezcDocumentDocbookToRstLiteralLayoutHandler(), 'beginpage' => new ezcDocumentDocbookToRstBeginPageHandler(), 'footnote' => new ezcDocumentDocbookToRstFootnoteHandler(), 'citation' => new ezcDocumentDocbookToRstCitationHandler(), 'comment' => new ezcDocumentDocbookToRstCommentHandler(), 'variablelist' => new ezcDocumentDocbookToRstVariableListHandler(), 'table' => new ezcDocumentDocbookToRstTableHandler(), // */ ) ); } /** * Initialize destination document * * Initialize the structure which the destination document could be build * with. This may be an initial DOMDocument with some default elements, or * a string, or something else. * * @return mixed */ protected function initializeDocument() { self::$indentation = 0; self::$wordWrap = $this->options->wordWrap; return ''; } /** * Create document from structure * * Build a ezcDocumentDocument object from the structure created during the * visiting process. * * @param mixed $content * @return ezcDocumentDocument */ protected function createDocument( $content ) { // Append footnotes and citations to document $content = $this->finishDocument( $content ); // Create document object out of contents $rst = new ezcDocumentRst(); $rst->loadString( $content ); return $rst; } /** * Wrap given text * * Wrap the given text to the line width specified in the converter * options, with an optional indentation. * * @param string $text * @param int $indentation * @return string */ public static function wordWrap( $text, $indentation = 0 ) { // Apply current global indentation $indentation += self::$indentation; $text = wordwrap( preg_replace( '(\s+)', ' ', $text ), self::$wordWrap - $indentation, "\n" ); // Apply indentation to text $indentationString = str_repeat( ' ', $indentation ); $text = $indentationString . str_replace( "\n", "\n" . $indentationString, $text ); return $text; } /** * Escape RST text * * @param string $string * @return string */ public static function escapeRstText( $string ) { // Equivalent to ezcDocumentRstTokenizer::TEXT_END_CHARS, except // for the whitespace characters and the dot. $textEndCharrs = '`*_\\\\[\\]|()"\':'; return preg_replace( '([' . $textEndCharrs . '])', '\\\\\\0', $string ); } /** * Visit text node. * * Visit a text node in the source document and transform it to the * destination result * * @param DOMText $node * @param mixed $root * @return mixed */ protected function visitText( DOMText $node, $root ) { if ( trim( $wholeText = $node->data ) !== '' ) { $root .= self::escapeRstText( $wholeText ); } return $root; } /** * Finish document * * Append the footnotes and citations to the end of the document. The * footnotes are embedded directly in the text in docbook, aggregated * during the processing of the document, and displayed at the bottom * of the RST document. * * @param string $root * @return string */ protected function finishDocument( $root ) { $root = $this->finishParagraph( $root ); foreach ( $this->footnotes as $element ) { $root .= '.. [#] ' . trim( self::wordWrap( $element, 3 ) ) . "\n\n"; } foreach ( $this->citations as $nr => $element ) { $root .= sprintf( '.. [CIT%03d] ', $nr + 1 ) . trim( self::wordWrap( $element, 3 ) ) . "\n\n"; } // Normalize line breaks $root = str_replace( "\n", PHP_EOL, preg_replace( "(\n{2,})", "\n\n", trim( $root ) . "\n" ) ); return $root; } /** * Append footnote * * Append a footnote to the document, which then will be visited at the end * of the document processing. Returns a numeric identifier for the * footnote. * * @param string $footnote * @return int */ public function appendFootnote( $footnote ) { $this->footnotes[] = $footnote; return count( $this->footnotes ); } /** * Append citation * * Append a citation to the document, which then will be visited at the end * of the document processing. Returns a numeric identifier for the * citation. * * @param string $citation * @return int */ public function appendCitation( $citation ) { $this->citations[] = $citation; return count( $this->citations ); } /** *Set skip post processing * * Flag indicating whether to skip the paragraph post processing decoration * with links and foornotes. Should be disabled during visiting * sub-elements like footnotes. * * @param bool $flag * @return void */ public function setSkipPostDecoration( $flag ) { $this->skipPostDecoration = (bool) $flag; } /** * Append all remaining links at the bottom of the last element. * * @param string $root * @return string */ public function finishParagraph( $root ) { // Only finish paragraph, if there is no current indentation, otherwise // this might break a single list into multiple lists if ( $this->skipPostDecoration || ( self::$indentation > 0 ) ) { return $root; } $appended = false; // Append links to paragraph foreach ( $this->links as $link ) { $root .= '__ ' . $link . "\n"; $appended = true; } $this->links = array(); // Append directive targets to paragraph foreach ( $this->directives as $directive ) { $root .= $directive; $appended = true; } $this->directives = array(); return $root . ( $appended ? "\n" : '' ); } /** * Append link * * Append link, which should be rendered below the paragraph. * * @param string $link * @return void */ public function appendLink( $link ) { $this->links[] = $link; } /** * Append directive * * Append a directive, which are normally rendered right below the * paragraph. * * @param string $directive * @return void */ public function appendDirective( $directive ) { $this->directives[] = $directive; } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Converter for docbook to ODT with a PHP callback based mechanism, for fast * and easy PHP based extensible transformations. * * This converter does not support the full docbook standard, but only a subset * commonly used in the document component. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToOdtConverter extends ezcDocumentElementVisitorConverter { /** * Text node processor. * * @var ezcDocumentOdtTextProcessor */ protected $textProcessor; /** * Stores the base dir to be used during a conversion process. * * This is either the base dir of the document converted, if set, or the * current working dir, if a document from string is processed. * * @var string */ private $docBaseDir; /** * Image locator object. * * Updated on each conversion. * * @var ezcDocumentOdtImageLocator */ private $imageLocator; /** * Meta data generator. * * @var ezcDocumentOdtMetaGenerator */ private $metaGenerator; /** * Construct converter * * Construct converter from XSLT file, which is used for the actual * * @param ezcDocumentDocbookToOdtConverterOptions $options * @return void */ public function __construct( ezcDocumentDocbookToOdtConverterOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentDocbookToOdtConverterOptions() : $options ); $this->textProcessor = new ezcDocumentOdtTextProcessor(); $this->metaGenerator = new ezcDocumentOdtMetaGenerator(); $styler = $this->options->styler; // Initlize common element handlers $this->visitorElementHandler = array( 'docbook' => array( 'article' => $ignore = new ezcDocumentDocbookToOdtIgnoreHandler( $styler ), 'book' => $ignore, 'section' => $section = new ezcDocumentDocbookToOdtSectionHandler( $styler ), // @todo: Need to find a way to handle the meta data. 'sectioninfo' => $section, 'title' => $section, 'para' => $paragraph = new ezcDocumentDocbookToOdtParagraphHandler( $styler ), 'emphasis' => $inline = new ezcDocumentDocbookToOdtInlineHandler( $styler ), 'literal' => $inline, 'ulink' => new ezcDocumentDocbookToOdtUlinkHandler( $styler ), 'link' => new ezcDocumentDocbookToOdtLinkHandler( $styler ), 'anchor' => new ezcDocumentDocbookToOdtAnchorHandler( $styler ), 'inlinemediaobject' => $media = new ezcDocumentDocbookToOdtMediaObjectHandler( $styler ), 'mediaobject' => $media, 'itemizedlist' => $list = new ezcDocumentDocbookToOdtListHandler( $styler ), 'orderedlist' => $list, 'listitem' => $mapper = new ezcDocumentDocbookToOdtMappingHandler( $styler ), 'note' => $paragraph, 'tip' => $paragraph, 'warning' => $paragraph, 'important' => $paragraph, 'caution' => $paragraph, 'literallayout' => new ezcDocumentDocbookToOdtLiteralLayoutHandler( $styler ), 'footnote' => new ezcDocumentDocbookToOdtFootnoteHandler( $styler ), 'comment' => new ezcDocumentDocbookToOdtCommentHandler( $styler ), 'beginpage' => new ezcDocumentDocbookToOdtPageBreakHandler( $styler ), 'entry' => $table = new ezcDocumentDocbookToOdtTableHandler( $styler ), 'table' => $table, 'tbody' => $table, 'thead' => $table, 'caption' => $table, 'tr' => $table, 'td' => $table, 'row' => $table, 'tgroup' => $ignore, // @todo: Need to handle these in a way 'blockquote' => $ignore, 'attribution' => $ignore, 'variablelist' => $deepIgnore = new ezcDocumentDocbookToOdtIgnoreHandler( $styler, true ), 'varlistentry' => $deepIgnore, ) ); } /** * Converts the given DocBook $source to an ODT document. * * This method receives a DocBook $source document and returns the * converters ODT document. * * @param ezcDocumentDocbook $source * @return ezcDocumentOdt */ public function convert( $source ) { $destination = $this->initializeDocument(); $docBookDom = $this->makeLocateable( $source->getDomDocument() ); $this->options->styler->init( $destination->ownerDocument ); $this->imageLocator = new ezcDocumentOdtImageLocator( $source ); $destination = $this->visitChildren( $docBookDom, $destination ); return $this->createDocument( $destination ); } /** * Returns the image locator for the current conversion. * * @return ezcDocumentOdtImageLocator * @access private */ public function getImageLocator() { return $this->imageLocator; } /** * Reloads the DOMDocument of the given DocBook to make its elements * locateable. * * @param DOMDocument $docBook * @return DOMDocument */ private function makeLocateable( DOMDocument $docBook ) { // Reload the XML document to a DOMDocument with a custom element // class. Just registering it on the existing document seems not to // work in all cases. $reloaded = new DOMDocument(); $reloaded->registerNodeClass( 'DOMElement', 'ezcDocumentLocateableDomElement' ); $reloaded->loadXml( $docBook->saveXml() ); return $reloaded; } /** * Initialize destination document * * Initialize the structure which the destination document could be build * with. This may be an initial DOMDocument with some default elements, or * a string, or something else. * * @return mixed */ protected function initializeDocument() { $odt = new DOMDocument(); $odt->preserveWhiteSpace = false; $odt->formatOutput = true; $odt->load( $this->options->template ); $this->generateMetaData( $odt ); $rootElements = $odt->getElementsByTagNameNS( ezcDocumentOdt::NS_ODT_OFFICE, 'text' ); if ( $rootElements->length !== 1 ) { throw new ezcDocumentInvalidOdtException( $rootElements, "Broken ODT template '{$this->options->template}'. Missing or duplicate body element." ); } $root = $rootElements->item( 0 ); return $root; } /** * Generates standard ODT meta data into the given $odt. * * Extracts the <office:meta/> element from the given $odt or creates a new * one, if it does not exsist, and generates standard meta data into it. * * @param DOMDocument $odt */ private function generateMetaData( DOMDocument $odt ) { $metaSections = $odt->getElementsByTagnameNS( ezcDocumentOdt::NS_ODT_OFFICE, 'meta' ); if ( $metaSections->length === 0 ) { $metaSection = $odt->documentElement->appendChild( $odt->createElementNS( ezcDocumentOdt::NS_ODT_OFFICE, 'meta' ) ); } else { $metaSection = $metaSections->item( 0 ); } $this->metaGenerator->generateMetaData( $metaSection ); } /** * Create document from structure * * Build a ezcDocumentDocument object from the structure created during the * visiting process. * * @param mixed $content * @return ezcDocumentDocument */ protected function createDocument( $content ) { $document = $content->ownerDocument; $odt = new ezcDocumentOdt(); $odt->setDomDocument( $document ); return $odt; } /** * Visit text node. * * Visit a text node in the source document and transform it to the * destination result * * @param DOMText $node * @param mixed $root * @return mixed */ protected function visitText( DOMText $node, $root ) { $resNodes = $this->textProcessor->processText( $node, $root ); foreach ( $resNodes as $resNode ) { $root->appendChild( $resNode ); } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Converter for docbook to XHtml with a PHP callback based mechanism, for fast * and easy PHP based extensible transformations. * * This converter does not support the full docbook standard, but only a subset * commonly used in the document component. If you need to transform documents * using the full docbook you might prefer to use the * ezcDocumentDocbookToHtmlXsltConverter with the default stylesheet from * Welsh. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlConverter extends ezcDocumentElementVisitorConverter { /** * Reference to the HTML header section * * @var DOMElement */ protected $head; /** * Array for footnotes aggregated during the processing of the document. * Will be rendered at the end of the HTML document. * * @var array */ protected $footnotes = array(); /** * Autoincrementing number for footnotes. * * @var int */ protected $footnoteNumber = 0; /** * Construct converter * * Construct converter from XSLT file, which is used for the actual * * @param ezcDocumentDocbookToHtmlConverterOptions $options * @return void */ public function __construct( ezcDocumentDocbookToHtmlConverterOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentDocbookToHtmlConverterOptions() : $options ); // Initlize common element handlers $this->visitorElementHandler = array( 'docbook' => array( 'article' => $mapper = new ezcDocumentDocbookToHtmlMappingHandler(), 'book' => $mapper, 'sect1info' => $header = new ezcDocumentDocbookToHtmlHeadHandler(), 'sect2info' => $header, 'sect3info' => $header, 'sect4info' => $header, 'sect5info' => $header, 'sectioninfo' => $header, 'sect1' => $section = new ezcDocumentDocbookToHtmlSectionHandler(), 'sect2' => $section, 'sect3' => $section, 'sect4' => $section, 'sect5' => $section, 'section' => $section, 'title' => $section, 'para' => new ezcDocumentDocbookToHtmlParagraphHandler(), 'emphasis' => new ezcDocumentDocbookToHtmlEmphasisHandler(), 'literal' => $mapper, 'ulink' => new ezcDocumentDocbookToHtmlExternalLinkHandler(), 'link' => new ezcDocumentDocbookToHtmlInternalLinkHandler(), 'anchor' => new ezcDocumentDocbookToHtmlAnchorHandler(), 'inlinemediaobject' => $media = new ezcDocumentDocbookToHtmlMediaObjectHandler(), 'mediaobject' => $media, 'blockquote' => new ezcDocumentDocbookToHtmlBlockquoteHandler(), 'itemizedlist' => $mapper, 'orderedlist' => $mapper, 'listitem' => $mapper, 'note' => $special = new ezcDocumentDocbookToHtmlSpecialParagraphHandler(), 'tip' => $special, 'warning' => $special, 'important' => $special, 'caution' => $special, 'literallayout' => new ezcDocumentDocbookToHtmlLiteralLayoutHandler(), 'footnote' => new ezcDocumentDocbookToHtmlFootnoteHandler(), 'comment' => new ezcDocumentDocbookToHtmlCommentHandler(), 'beginpage' => $mapper, 'variablelist' => $mapper, 'varlistentry' => new ezcDocumentDocbookToHtmlDefinitionListEntryHandler(), 'entry' => new ezcDocumentDocbookToHtmlTableCellHandler(), 'table' => $mapper, 'tbody' => $mapper, 'thead' => $mapper, 'row' => $mapper, 'tgroup' => $ignore = new ezcDocumentDocbookToHtmlIgnoreHandler(), ) ); } /** * Initialize destination document * * Initialize the structure which the destination document could be build * with. This may be an initial DOMDocument with some default elements, or * a string, or something else. * * @return mixed */ protected function initializeDocument() { $imp = new DOMImplementation(); $dtd = $imp->createDocumentType( 'html', '-//W3C//DTD XHTML 1.0 Transitional//EN', 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd' ); $html = $imp->createDocument( 'http://www.w3.org/1999/xhtml', '', $dtd ); $html->formatOutput = true; $root = $html->createElementNs( 'http://www.w3.org/1999/xhtml', 'html' ); $html->appendChild( $root ); $this->head = $html->createElement( 'head' ); $root->appendChild( $this->head ); // Append generator $generator = $html->createElement( 'meta' ); $generator->setAttribute( 'name', 'generator' ); $generator->setAttribute( 'content', 'eZ Components; http://ezcomponents.org' ); $this->head->appendChild( $generator ); // Set content type and encoding $type = $html->createElement( 'meta' ); $type->setAttribute( 'http-equiv', 'Content-Type' ); $type->setAttribute( 'content', 'text/html; charset=utf-8' ); $this->head->appendChild( $type ); $this->addStylesheets( $this->head ); return $root; } /** * Create document from structure * * Build a ezcDocumentDocument object from the structure created during the * visiting process. * * @param mixed $content * @return ezcDocumentDocument */ protected function createDocument( $content ) { $document = $content->ownerDocument; $this->appendFootnotes( $content ); // Ensure a title is set in the document header, as this is required by // XHtml $xpath = new DOMXPath( $document ); $title = $xpath->query( '/*[local-name() = "html"]/*[local-name() = "head"]/*[local-name() = "title"]' ); if ( $title->length < 1 ) { $title = $document->createElement( 'title', 'Empty document' ); $this->head->appendChild( $title ); } $html = new ezcDocumentXhtml(); $html->setDomDocument( $document ); return $html; } /** * Visit text node. * * Visit a text node in the source document and transform it to the * destination result * * @param DOMText $node * @param mixed $root * @return mixed */ protected function visitText( DOMText $node, $root ) { if ( trim( $wholeText = $node->data ) !== '' ) { $text = new DOMText( $wholeText ); $root->appendChild( $text ); } return $root; } /** * Add stylesheets to header * * @param DOMElement $head * @return void */ protected function addStylesheets( DOMElement $head ) { if ( $this->options->styleSheets !== null ) { foreach ( $this->options->styleSheets as $styleSheet ) { $link = $head->ownerDocument->createElement( 'link' ); $link->setAttribute( 'rel', 'Stylesheet' ); $link->setAttribute( 'type', 'text/css' ); $link->setAttribute( 'href', htmlspecialchars( $styleSheet ) ); $head->appendChild( $link ); } } else { $style = $head->ownerDocument->createElement( 'style' ); $style->setAttribute( 'type', 'text/css' ); $head->appendChild( $style ); $cdata = $head->ownerDocument->createCDATASection( $this->options->styleSheet ); $style->appendChild( $cdata ); } } /** * Append footnotes * * Append the footnotes to the end of the document. The footnotes are * embedded directly in the text in docbook, aggregated during the * processing of the document, and displayed at the bottom of the HTML * document. * * @param DOMElement $root * @return void */ protected function appendFootnotes( DOMElement $root ) { if ( !count( $this->footnotes ) ) { // Do not do anything, if there aren't any footnotes. return; } $body = $root->getElementsByTagName( 'body' )->item( 0 ); $footnoteContainer = $root->ownerDocument->createElement( 'ul' ); $footnoteContainer->setAttribute( 'class', 'footnotes' ); $body->appendChild( $footnoteContainer ); foreach ( $this->footnotes as $nr => $element ) { $li = $root->ownerDocument->createElement( 'li' ); $footnoteContainer->appendChild( $li ); $reference = $root->ownerDocument->createElement( 'a', $nr ); $reference->setAttribute( 'name', 'footnote_' . $nr ); $li->appendChild( $reference ); // Visit actual footnote contents and append to the footnote. $li = $this->visitChildren( $element, $li ); } } /** * Append footnote * * Append a footnote to the document, which then will be visited at the end * of the document processing. Returns a numeric identifier for the * footnote. * * @param DOMElement $node * @return int */ public function appendFootnote( DOMElement $node ) { $this->footnotes[++$this->footnoteNumber] = $node; return $this->footnoteNumber; } } ?> <?php /** * File containing the ezcDocumentEzXmlToDocbookConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Converter for docbook to XDocbook with a PHP callback based mechanism, for fast * and easy PHP based extensible transformations. * * This converter does not support the full docbook standard, but only a subset * commonly used in the document component. If you need to transform documents * using the full docbook you might prefer to use the * ezcDocumentEzXmlToDocbookXsltConverter with the default stylesheet from * Welsh. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlToDocbookConverter extends ezcDocumentElementVisitorConverter { /** * Deafult document namespace. * * If no namespace has been explicitely declared in the source document * assume this as the defalt namespace. * * @var string */ protected $defaultNamespace = 'ezxml'; /** * Construct converter * * Construct converter from XSLT file, which is used for the actual * * @param ezcDocumentEzXmlToDocbookConverterOptions $options * @return void */ public function __construct( ezcDocumentEzXmlToDocbookConverterOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentEzXmlToDocbookConverterOptions() : $options ); // Initlize common element handlers $this->visitorElementHandler = array( 'ezxml' => array( 'section' => $mapper = new ezcDocumentEzXmlToDocbookMappingHandler(), 'header' => new ezcDocumentEzXmlToDocbookHeaderHandler(), 'paragraph' => $mapper, 'strong' => $emphasis = new ezcDocumentEzXmlToDocbookEmphasisHandler(), 'emphasize' => $emphasis, 'link' => new ezcDocumentEzXmlToDocbookLinkHandler(), 'anchor' => new ezcDocumentEzXmlToDocbookAnchorHandler(), 'ol' => $list = new ezcDocumentEzXmlToDocbookListHandler(), 'ul' => $list, 'li' => $mapper, 'literal' => new ezcDocumentEzXmlToDocbookLiteralHandler(), 'line' => new ezcDocumentEzXmlToDocbookLineHandler(), 'table' => new ezcDocumentEzXmlToDocbookTableHandler(), 'tr' => new ezcDocumentEzXmlToDocbookTableRowHandler(), 'td' => new ezcDocumentEzXmlToDocbookTableCellHandler(), 'th' => new ezcDocumentEzXmlToDocbookTableCellHandler(), ) ); } /** * Initialize destination document * * Initialize the structure which the destination document could be build * with. This may be an initial DOMDocument with some default elements, or * a string, or something else. * * @return mixed */ protected function initializeDocument() { $imp = new DOMImplementation(); $dtd = $imp->createDocumentType( 'article', '-//OASIS//DTD DocBook XML V4.5//EN', 'http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd' ); $docbook = $imp->createDocument( 'http://docbook.org/ns/docbook', '', $dtd ); $docbook->formatOutput = true; $root = $docbook->createElementNs( 'http://docbook.org/ns/docbook', 'article' ); $docbook->appendChild( $root ); return $root; } /** * Create document from structure * * Build a ezcDocumentDocument object from the structure created during the * visiting process. * * @param mixed $content * @return ezcDocumentDocbook */ protected function createDocument( $content ) { $document = $content->ownerDocument; $ezxml = new ezcDocumentDocbook(); $ezxml->setDomDocument( $document ); return $ezxml; } /** * Visit text node. * * Visit a text node in the source document and transform it to the * destination result * * @param DOMText $node * @param mixed $root * @return mixed */ protected function visitText( DOMText $node, $root ) { if ( trim( $wholeText = $node->data ) !== '' ) { $text = new DOMText( $wholeText ); $root->appendChild( $text ); } return $root; } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Converter for docbook to Wiki with a PHP callback based mechanism, for fast * and easy PHP based extensible transformations. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiConverter extends ezcDocumentElementVisitorConverter { /** * Current indentation document. * * @var int */ public static $indentation = 0; /** * Maximum number of characters per line. * * @var int */ public static $wordWrap = 78; /** * Construct converter. * * Construct converter from XSLT file, which is used for the actual. * * @param ezcDocumentDocbookToWikiConverterOptions $options * @return void */ public function __construct( ezcDocumentDocbookToWikiConverterOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentDocbookToWikiConverterOptions() : $options ); // Initlize common element handlers $this->visitorElementHandler = array( 'docbook' => array( 'article' => $recurse = new ezcDocumentDocbookToWikiRecurseHandler(), 'book' => $recurse, 'anchor' => $recurse, 'sect1info' => $header = new ezcDocumentDocbookToWikiIgnoreHandler(), 'sect2info' => $header, 'sect3info' => $header, 'sect4info' => $header, 'sect5info' => $header, 'sectioninfo' => $header, 'sect1' => $section = new ezcDocumentDocbookToWikiSectionHandler(), 'sect2' => $section, 'sect3' => $section, 'sect4' => $section, 'sect5' => $section, 'section' => $section, 'title' => $section, 'para' => $para = new ezcDocumentDocbookToWikiParagraphHandler(), 'emphasis' => new ezcDocumentDocbookToWikiEmphasisHandler(), 'ulink' => new ezcDocumentDocbookToWikiExternalLinkHandler(), 'link' => new ezcDocumentDocbookToWikiInternalLinkHandler(), 'literal' => new ezcDocumentDocbookToWikiLiteralHandler(), 'inlinemediaobject' => new ezcDocumentDocbookToWikiInlineMediaObjectHandler(), 'mediaobject' => new ezcDocumentDocbookToWikiMediaObjectHandler(), 'itemizedlist' => new ezcDocumentDocbookToWikiItemizedListHandler(), 'orderedlist' => new ezcDocumentDocbookToWikiOrderedListHandler(), 'note' => $para, 'tip' => $para, 'warning' => $para, 'important' => $para, 'caution' => $para, 'literallayout' => new ezcDocumentDocbookToWikiLiteralLayoutHandler(), 'beginpage' => new ezcDocumentDocbookToWikiBeginPageHandler(), 'comment' => new ezcDocumentDocbookToWikiIgnoreHandler(), 'table' => new ezcDocumentDocbookToWikiTableHandler(), // */ ) ); } /** * Initialize destination document * * Initialize the structure which the destination document could be build * with. This may be an initial DOMDocument with some default elements, or * a string, or something else. * * @return mixed */ protected function initializeDocument() { self::$indentation = 0; self::$wordWrap = $this->options->wordWrap; return ''; } /** * Create document from structure * * Build a ezcDocumentDocument object from the structure created during the * visiting process. * * @param mixed $content * @return ezcDocumentDocument */ protected function createDocument( $content ) { // Append footnotes and citations to document $content = $this->finishDocument( $content ); // Create document object out of contents $rst = new ezcDocumentWiki(); $rst->loadString( $content ); return $rst; } /** * Wrap given text * * Wrap the given text to the line width specified in the converter * options, with an optional indentation. * * @param string $text * @param int $indentation * @return string */ public static function wordWrap( $text, $indentation = 0 ) { // Apply current global indentation $indentation += self::$indentation; $text = wordwrap( preg_replace( '(\s+)', ' ', $text ), self::$wordWrap - $indentation, "\n" ); // Apply indentation to text $indentationString = str_repeat( ' ', $indentation ); $text = $indentationString . str_replace( "\n", "\n" . $indentationString, $text ); return $text; } /** * Escape RST text * * @param string $string * @return string */ public static function escapeWikiText( $string ) { // Equivalent to ezcDocumentWikiTokenizer::TEXT_END_CHARS, except // for the whitespace characters and the dot. return preg_replace( '([a-z]+://|[*/\\[\\]|{}]+)', '~\\0', $string ); } /** * Visit text node. * * Visit a text node in the source document and transform it to the * destination result * * @param DOMText $node * @param mixed $root * @return mixed */ protected function visitText( DOMText $node, $root ) { if ( trim( $wholeText = $node->data ) !== '' ) { $root .= self::escapeWikiText( $wholeText ); } return $root; } /** * Finish document * * Append the footnotes and citations to the end of the document. The * footnotes are embedded directly in the text in docbook, aggregated * during the processing of the document, and displayed at the bottom * of the RST document. * * @param string $root * @return string */ protected function finishDocument( $root ) { // Normalize line breaks $root = str_replace( "\n", PHP_EOL, preg_replace( "(\n{2,})", "\n\n", trim( $root ) . "\n" ) ); return $root; } } ?> <?php /** * File containing the ezcDocumentEzXmlToDocbookListHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit eZXml lists. * * Lists are children of paragraphs in eZXml, but are part of the section nodes * in docbook. The containing paragraph needs to be split up and the list node * moved to the top level node. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlToDocbookListHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node. * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $element = $root->ownerDocument->createElement( $node->tagName === 'ul' ? 'itemizedlist' : 'orderedlist' ); $root->parentNode->appendChild( $element ); // If there are any siblings, put them into a new paragraph node, // "below" the list node. if ( $node->nextSibling ) { $newParagraph = $node->ownerDocument->createElement( 'paragraph' ); do { $newParagraph->appendChild( $node->nextSibling->cloneNode( true ) ); $node->parentNode->removeChild( $node->nextSibling ); } while ( $node->nextSibling ); $node->parentNode->parentNode->appendChild( $newParagraph ); } // Recurse $converter->visitChildren( $node, $element ); return $root; } } ?> <?php /** * File containing the ezcDocumentEzXmlToDocbookMappingHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Simple mapping handler. * * Special visitor for elements which just need trivial mapping of element * tag names. It ignores all attributes of the input element and just * converts the tag name. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlToDocbookMappingHandler extends ezcDocumentElementVisitorHandler { /** * Mapping of element names. * * Element tag name mapping for elements, which just require trivial * mapping used by the visitWithMapper() method. * * @var array */ protected $mapping = array( 'section' => 'section', 'paragraph' => 'para', 'li' => 'listitem', ); /** * Handle a node * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( !isset( $this->mapping[$node->tagName] ) ) { $converter->triggerError( E_WARNING, "Mapping handler used for element '{$node->tagName}', not known by the mapping handler." ); return $root; } $element = $root->ownerDocument->createElement( $this->mapping[$node->tagName] ); $root->appendChild( $element ); // Recurse $converter->visitChildren( $node, $element ); return $root; } } ?> <?php /** * File containing the ezcDocumentEzXmlToDocbookLiteralHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit eZXml literals. * * All literal elements are considered literal blocks, and though are moved * outside of the paragraph. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlToDocbookLiteralHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node. * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $element = $root->ownerDocument->createElement( 'literallayout' ); $root->parentNode->appendChild( $element ); // If there are any siblings, put them into a new paragraph node, // "below" the list node. if ( $node->nextSibling ) { $newParagraph = $node->ownerDocument->createElement( 'paragraph' ); do { $newParagraph->appendChild( $node->nextSibling->cloneNode( true ) ); $node->parentNode->removeChild( $node->nextSibling ); } while ( $node->nextSibling ); $node->parentNode->parentNode->appendChild( $newParagraph ); } // Recurse $converter->visitChildren( $node, $element ); return $root; } } ?> <?php /** * File containing the ezcDocumentEzXmlToDocbookTableRowHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit eZXml table row. * * Visit tables, which are quite similar to HTML tables and transform to * classic Docbook tables. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlToDocbookTableRowHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node. * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $element = $root->ownerDocument->createElement( 'row' ); // Handle attributes $xpath = new DOMXPath( $node->ownerDocument ); $isHeader = (bool) $xpath->query( './*[local-name() = "th"]', $node )->length; if ( $root->tagName === 'table' ) { $tablePart = $root->ownerDocument->createElement( $isHeader ? 'thead' : 'tbody' ); $root->appendChild( $tablePart ); $root = $tablePart; } elseif ( $root->tagName !== ( $isHeader ? 'thead' : 'tbody' ) ) { $tablePart = $root->ownerDocument->createElement( $isHeader ? 'thead' : 'tbody' ); $root->parentNode->appendChild( $tablePart ); $root = $tablePart; } $root->appendChild( $element ); // Recurse $converter->visitChildren( $node, $element ); return $root; } } ?> <?php /** * File containing the ezcDocumentEzXmlToDocbookEmphasisHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit emphasis. * * Emphasis markup is used to emphasize text inside a paragraph and is * rendered, depending on the assigned role, as strong or em tags in HTML. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlToDocbookEmphasisHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node. * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $element = $root->ownerDocument->createElement( 'emphasis' ); $root->appendChild( $element ); if ( $node->tagName === 'strong' ) { $element->setAttribute( 'Role', 'strong' ); } // Recurse $converter->visitChildren( $node, $element ); return $root; } } ?> <?php /** * File containing the ezcDocumentEzXmlToDocbookTableCellHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit eZXml table cell. * * Visit tables, which are quite similar to HTML tables and transform to * classic Docbook tables. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlToDocbookTableCellHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node. * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $element = $root->ownerDocument->createElement( 'entry' ); $root->appendChild( $element ); // Handle attributes // Recurse $converter->visitChildren( $node, $element ); return $root; } } ?> <?php /** * File containing the ezcDocumentEzXmlToDocbookAnchorHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit anchor elements. * * Anchor elements are manually added targets inside paragraphs. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlToDocbookAnchorHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node. * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $anchor = $root->ownerDocument->createElement( 'anchor' ); $anchor->setAttribute( 'ID', $node->getAttribute( 'name' ) ); $root->appendChild( $anchor ); $converter->visitChildren( $node, $anchor ); return $root; } } ?> <?php /** * File containing the ezcDocumentEzXmlToDocbookLineHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit eZXml line elements. * * Line elements are used to enforce breakes inside text. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlToDocbookLineHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node. * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $element = $root->ownerDocument->createElement( 'literallayout' ); $element->setAttribute( 'class', 'normal' ); $root->parentNode->appendChild( $element ); // Recurse $converter->visitChildren( $node, $element ); // Aggregate additional line block elements if ( $node->nextSibling && ( ( ( $node->nextSibling->nodeType === XML_ELEMENT_NODE ) && ( $node->nextSibling->tagName === 'line' ) ) || ( ( $node->nextSibling->nodeType === XML_TEXT_NODE ) && ( trim( $node->nextSibling->data ) === '' ) ) ) ) { do { if ( $node->nextSibling->nodeType === XML_ELEMENT_NODE ) { $element->appendChild( new DOMText( "\n" ) ); $converter->visitChildren( $node->nextSibling, $element ); } $node->parentNode->removeChild( $node->nextSibling ); } while ( $node->nextSibling && ( ( ( $node->nextSibling->nodeType === XML_ELEMENT_NODE ) && ( $node->nextSibling->tagName === 'line' ) ) || ( ( $node->nextSibling->nodeType === XML_TEXT_NODE ) && ( trim( $node->nextSibling->data ) === '' ) ) ) ); } // If there are any siblings, put them into a new paragraph node, // "below" the list node. if ( $node->nextSibling ) { $newParagraph = $node->ownerDocument->createElement( 'paragraph' ); do { $newParagraph->appendChild( $node->nextSibling->cloneNode( true ) ); $node->parentNode->removeChild( $node->nextSibling ); } while ( $node->nextSibling ); $node->parentNode->parentNode->appendChild( $newParagraph ); } return $root; } } ?> <?php /** * File containing the ezcDocumentEzXmlToDocbookTableHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit eZXml table. * * Visit tables, which are quite similar to HTML tables and transform to * classic Docbook tables. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlToDocbookTableHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node. * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $element = $root->ownerDocument->createElement( 'table' ); $root->appendChild( $element ); // Handle attributes // Recurse $converter->visitChildren( $node, $element ); return $root; } } ?> <?php /** * File containing the ezcDocumentEzXmlToDocbookHeaderHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit eZXml header. * * Visit the eZXml header, maintaining as much informatio as possible with * docbook, especially maintain anchor information. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlToDocbookHeaderHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node. * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { $element = $root->ownerDocument->createElement( 'title' ); $root->appendChild( $element ); if ( $node->hasAttribute( 'anchor_name' ) ) { $element->setAttribute( 'ID', $node->getAttribute( 'anchor_name' ) ); } // Recurse $converter->visitChildren( $node, $element ); return $root; } } ?> <?php /** * File containing the ezcDocumentEzXmlToDocbookLinkHandler class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visit links. * * Transform links, internal or external, into the appropriate docbook markup. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlToDocbookLinkHandler extends ezcDocumentElementVisitorHandler { /** * Handle a node. * * Handle / transform a given node, and return the result of the * conversion. * * @param ezcDocumentElementVisitorConverter $converter * @param DOMElement $node * @param mixed $root * @return mixed */ public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) { if ( $node->hasAttribute( 'anchor_name' ) ) { // This is an internal reference $link = $root->ownerDocument->createElement( 'link' ); $link->setAttribute( 'linked', $node->getAttribute( 'anchor_name' ) ); $root->appendChild( $link ); } else { switch ( true ) { case $node->hasAttribute( 'url_id' ): $method = 'fetchUrlById'; $value = $node->getAttribute( 'url_id' ); break; case $node->hasAttribute( 'node_id' ): $method = 'fetchUrlByNodeId'; $value = $node->getAttribute( 'node_id' ); break; case $node->hasAttribute( 'object_id' ): $method = 'fetchUrlByObjectId'; $value = $node->getAttribute( 'object_id' ); break; default: $converter->triggerError( E_WARNING, 'Unhandled link type.' ); return $root; } $link = $root->ownerDocument->createElement( 'ulink' ); $link->setAttribute( 'url', $converter->options->linkProvider->$method( $value, $node->hasAttribute( 'view' ) ? $node->getAttribute( 'view' ) : null, $node->hasAttribute( 'show_path' ) ? $node->getAttribute( 'show_path' ) : null ) ); $root->appendChild( $link ); } $converter->visitChildren( $node, $link ); return $root; } } ?> <?php /** * File containing the ezcDocumentPdfHyphenator class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Abstract base class for hyphenation implementations. * * Hyphenation implementations are responsbile for language dependant splitting * of words into hyphens, for better text wrapping especially in justified * paragraphs. * * A proper hyphenation implementation should most probably be based on * dicstionary files, provided by external tools. * * @package Document * @access private * @version //autogen// */ abstract class ezcDocumentPdfHyphenator { /** * Split word into hypens * * Takes a word as a string and should return an array containing arrays of * two words, which each represent a possible split of a word. The german * word "Zuckerstück" for example changes its hyphens depending on the * splitting point, so the return value would look like: * * <code> * array( * array( 'Zuk-', 'kerstück' ), * array( 'Zucker-', 'stück' ), * ) * </code> * * You should always also include the concatenation character in the split * words, since it might change depending on the used language. * * @param mixed $word * @return void */ abstract public function splitWord( $word ); } ?> <?php /** * File containing the ezcDocumentPdfDefaultHyphenator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Default hyphenation implementation, which does no word splitting at all. * * Because no splitting is applied at all, it should work for all languages, * but might produce bad results for short lines. Extend the base class and * register your own hyphenator for better results. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfDefaultHyphenator extends ezcDocumentPdfHyphenator { /** * Split word into hypens * * Takes a word as a string and should return an array containing arrays of * two words, which each represent a possible split of a word. The german * word "Zuckerstück" for example changes its hyphens depending on the * splitting point, so the return value would look like: * * <code> * array( * array( 'Zuk-', 'kerstück' ), * array( 'Zucker-', 'stück' ), * ) * </code> * * You should always also include the concatenation character in the split * words, since it might change depending on the used language. * * @param mixed $word * @return void */ public function splitWord( $word ) { return array( array( $word ) ); } } ?> <?php /** * File containing the ezcDocumentPdfPage class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * PDF page class * * Class containing context information about a single rendered page. * * It especially encodes information about already covered / blocked areas on * one PDF page, and offers methods to check if a new content block fits on the * page an, where it does fit on the page. * * The testing for new boxes, where they fit on the page and in which * dimensions they fit, is implemented in the testFitRectangle() method. The * method implementation is optimized for speed, since it is called *a lot* * during the rendering process. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfPage implements ezcDocumentLocateable { /** * Already covered areas, given as an arrays of ezcDocumentPdfBoundingBox * objects. * * @var array */ protected $covered = array(); /** * Current transaction * * @var mixed */ protected $transaction = 0; /** * Stored drawing positions for each transaction. * * @var array */ protected $storedPositions = array(); /** * Page number * * @var int */ protected $pageNumber; /** * Current horizontal rendering position on page * * @var float */ public $x; /** * Current vertical rendering position on page * * @var float */ public $y; /** * Horizontal offset in a column * * @var float */ public $xOffset; /** * Horizontal width reduction in a column * * @var float */ public $xReduce; /** * X coordinate of rendering start position * * @var float */ public $startX; /** * Y coordinate of rendering start position * * @var float */ public $startY; /** * Width of current page - given in millimeters * * @var float */ protected $width; /** * Height of current page - given in millimeters * * @var float */ protected $height; /** * Inner width of current page - given in millimeters * * @var float */ protected $innerWidth; /** * Inner height of current page - given in millimeters * * @var float */ protected $innerHeight; /** * ID of the page. * * This ID defines an order on the pages. It is *not* sequential, there * might always be holes in the sequence. * * But a page creted later in the rendering process will always have a * higher number then the pages before. * * @var int */ protected $orderedId; /** * Global static ID provider to dertermine page creation order. This is * required for the $orderedId property. * * @var int */ static protected $idCounter = 1; /** * Array of pages sizes * * Associates known page size identifiers the actual size in millimeters. * * @var array */ protected static $pageSizes = array( 'A0' => array( 841, 1189 ), 'A1' => array( 594, 841 ), 'A2' => array( 420, 594 ), 'A3' => array( 297, 420 ), 'A4' => array( 210, 297 ), 'A5' => array( 148, 210 ), 'A6' => array( 105, 148 ), 'A7' => array( 74, 105 ), 'A8' => array( 52, 74 ), 'A9' => array( 37, 52 ), 'A10' => array( 26, 37 ), 'B0' => array( 1000, 1414 ), 'B1' => array( 707, 1000 ), 'B2' => array( 500, 707 ), 'B3' => array( 353, 500 ), 'B4' => array( 250, 353 ), 'B5' => array( 176, 250 ), 'B6' => array( 125, 176 ), 'B7' => array( 88, 125 ), 'B8' => array( 62, 88 ), 'B9' => array( 44, 62 ), 'B10' => array( 31, 44 ), 'C0' => array( 917, 1297 ), 'C1' => array( 648, 917 ), 'C2' => array( 458, 648 ), 'C3' => array( 324, 458 ), 'C4' => array( 229, 324 ), 'C5' => array( 162, 229 ), 'C6' => array( 114, 162 ), 'C7' => array( 81, 114 ), 'C8' => array( 57, 81 ), 'C9' => array( 40, 57 ), 'C10' => array( 28, 40 ), 'RA0' => array( 860, 1220 ), 'RA1' => array( 610, 860 ), 'RA2' => array( 430, 610 ), 'RA3' => array( 305, 430 ), 'RA4' => array( 215, 305 ), 'SRA0' => array( 900, 1280 ), 'SRA1' => array( 640, 900 ), 'SRA2' => array( 450, 640 ), 'SRA3' => array( 320, 450 ), 'SRA4' => array( 225, 320 ), 'LETTER' => array( 215.9, 279.4 ), 'LEGAL' => array( 215.9, 355.6 ), 'EXECUTIVE' => array( 184.1, 266.7 ), 'FOLIO' => array( 215.9, 330.2 ), 'TEST' => array( 100, 100 ), ); /** * Construct new fresh page from its dimensions * * @param int $pageNumber * @param float $width * @param float $height * @param mixed $innerWidth * @param mixed $innerHeight * @return void */ public function __construct( $pageNumber, $width, $height, $innerWidth = null, $innerHeight = null ) { $this->pageNumber = (int) $pageNumber; $this->width = (float) $width; $this->height = (float) $height; $this->innerWidth = $innerWidth === null ? $this->width : (float) $innerWidth; $this->innerHeight = $innerHeight === null ? $this->height : (float) $innerHeight; $this->orderedId = ++self::$idCounter; } /** * Create from user readable soze specification * * Create page from common page size abbreviations, like "A4" and page * orientation. * * @param int $pageNumber * @param mixed $size * @param mixed $orientation * @param array $margin * @param array $padding * @return ezcDocumentPdfPage */ public static function createFromSpecification( $pageNumber, $size, $orientation, array $margin, array $padding ) { if ( !isset( self::$pageSizes[$size] ) ) { throw new ezcBaseValueException( "page-size", $size, implode( ', ', self::$pageSizes ) ); } // Calculate border sizes, depending on assigned margin and // padding $topBorder = $margin['top'] + $padding['top']; $leftBorder = $margin['left'] + $padding['left']; $bottomBorder = $margin['bottom'] + $padding['bottom']; $rightBorder = $margin['right'] + $padding['right']; switch ( $orientation ) { case 'landscape': $page = new ezcDocumentPdfPage( $pageNumber, $width = self::$pageSizes[$size][1] + $margin['left'] + $margin['right'], $height = self::$pageSizes[$size][0] + $margin['top'] + $margin['bottom'], $width - $leftBorder - $rightBorder, $height - $topBorder - $bottomBorder ); break; case 'portrait': $page = new ezcDocumentPdfPage( $pageNumber, $width = self::$pageSizes[$size][0] + $margin['left'] + $margin['right'], $height = self::$pageSizes[$size][1] + $margin['top'] + $margin['bottom'], $width - $leftBorder - $rightBorder, $height - $topBorder - $bottomBorder ); break; default: throw new ezcBaseValueException( "page-orientation", $orientation, 'landscape or portrait' ); } // Set cover boxes for areas covered by padding and margin $page->setCovered( new ezcDocumentPdfBoundingBox( 0, 0, $width, $topBorder ) ); $page->setCovered( new ezcDocumentPdfBoundingBox( 0, 0, $leftBorder, $height ) ); $page->setCovered( new ezcDocumentPdfBoundingBox( 0, $height - $bottomBorder, $width, $bottomBorder ) ); $page->setCovered( new ezcDocumentPdfBoundingBox( $width - $rightBorder, 0, $rightBorder, $height ) ); // Update rendering start position $page->x = $page->startX = $leftBorder; $page->y = $page->startY = $topBorder; return $page; } /** * Wrapper for virtual property access * * @param string $property * @return mixed */ public function __get( $property ) { switch ( $property ) { case 'number': return $this->pageNumber; case 'startX': return $this->startX; case 'startY': return $this->startY; case 'width': return $this->width; case 'height': return $this->height; case 'innerWidth': return $this->innerWidth; case 'innerHeight': return $this->innerHeight; case 'orderedId': return $this->orderedId; } } /** * Start a new transaction sequence * * Start a new transaction, which will group all covered areas, until the * next transaction is started. This methods takes and returns an * identifier for this transaction, which can be used to commit this * transaction, or revert everything since (including) this this * transaction. * * @param mixed $transaction * @return mixed */ public function startTransaction( $transaction ) { $this->covered[$this->transaction = $transaction] = array(); $this->storedPositions[$this->transaction] = array( $this->x, $this->y ); return $this->transaction; } /** * Revert transaction * * Revert all transactions after the specified (including the specified) * transaction. * * @param mixed $transaction * @return void */ public function revert( $transaction ) { if ( !isset( $this->covered[$transaction] ) ) { return false; } $remove = false; foreach ( $this->covered as $id => $areas ) { if ( !$remove && ( $id !== $transaction ) ) { continue; } $remove = true; unset( $this->covered[$id] ); } list( $this->x, $this->y ) = $this->storedPositions[$transaction]; return true; } /** * Set space covered * * Append a rectangle of already covered space. This space will then not be * reused for any other objects on the page. * * There is no check for overlapping of covered areas in here, so that you * can add bounding boxes wrapping multiple already existing rectangles. * * Returns an array specifying the transaction and ID of the cover action. * This tupel may be used later to call the uncover() method, to remove * this coverage area again. * * @param ezcDocumentPdfBoundingBox $rectangle * @param mixed $id * @return array */ public function setCovered( ezcDocumentPdfBoundingBox $rectangle, $id = null ) { $this->covered[$this->transaction][] = $rectangle; return array( $this->transaction, count( $this->covered[$this->transaction] ) - 1 ); } /** * Uncover area * * Uncover the area specified by the ID returned by the setCovered() * method. * * Will return false, if the given ID is unknown in the transaction. * * @param array $id * @return bool */ public function uncover( array $id ) { if ( isset( $this->covered[$id[0]] ) && isset( $this->covered[$id[0]][$id[1]] ) ) { unset( $this->covered[$id[0]][$id[1]] ); return true; } return false; } /** * Try to fit specified rectangle on page * * Try to find place for the specified rectangle on the curernt page. Each * of the parameters may be set to null, which means that this parameter * can be varied in dimension or value. * * If all parameters are set to a fixed value, either false will be * returned, if the location is already (partly) covered, or a rectangle * will be returned if that space is still available. * * If, for example, the yPos parameter is set to null, but all other * parameters are set, the box will be moved down the page, until a * available location could be found. * * @param mixed $xPos * @param mixed $yPos * @param mixed $width * @param mixed $height * @return mixed */ public function testFitRectangle( $xPos = null, $yPos = null, $width = null, $height = null ) { // Ensure requested area is within the page boundings if ( ( $xPos < 0 ) || ( $yPos < 0 ) || ( ( $xPos + $this->xOffset + $width ) > $this->width ) || ( ( $yPos + $height ) > $this->height ) ) { return false; } // Store aspects of passed parameters $moveX = ( $xPos === null ); $moveY = ( $yPos === null ); $adjustWidth = ( $width === null ); $adjustHeight = ( $height === null ); $boundings = new ezcDocumentPdfBoundingBox( $xPos, $yPos, $width, $height ); // We do not support moving and extending in the same direction yet, // since this would require some sort of backtracking. if ( ( $moveX && $adjustWidth ) || ( $moveY && $adjustHeight ) ) { throw new ezcBaseFunctionalityNotSupportedException( 'Moving and extensions ins same direction', 'Backtracking would be required' ); } // Start width adjusting with full page width, will be reduced later // based on found boxes. if ( $adjustWidth ) { $boundings->width = $this->width - $boundings->x - $this->xOffset - $this->xReduce; } // Start height adjusting with full page height, will be reduced later // based on found boxes. if ( $adjustHeight ) { $boundings->height = $this->height - $boundings->y; } // Test all covered areas for intersections with the given bounding box foreach ( $this->covered as $transaction => $areas ) { foreach ( $areas as $covered ) { // These variables indicate which bounding box checks evaluated to // true, so we can handle bounding box modififactions according to // this. $xOut = 0; $yOut = 0; // Do NOT change the test order. if ( ( // Test for left coordinate in covering boundings ( $xOut |= ( ( $boundings->x > $covered->x ) && ( $boundings->x < ( $covered->x + $covered->width ) ) ) << 1 ) || // Test for right coordinate in covering boundings ( $xOut |= ( ( ( $boundings->x + $boundings->width ) > $covered->x ) && ( ( $boundings->x + $boundings->width ) < ( $covered->x + $covered->width ) ) ) << 2 ) || // Test if coordinates outer wrap coverings ( $xOut |= ( ( $boundings->x <= $covered->x ) && ( ( $boundings->x + $boundings->width ) >= ( $covered->x + $covered->width ) ) ) << 3 ) ) && ( // Test for top coordinate in covering boundings ( $yOut |= ( ( $boundings->y > $covered->y ) && ( $boundings->y < ( $covered->y + $covered->height ) ) ) << 1 ) || // Test for bottom coordinate in covering boundings ( $yOut |= ( ( ( $boundings->y + $boundings->height ) > $covered->y ) && ( ( $boundings->y + $boundings->height ) < ( $covered->y + $covered->height ) ) ) << 2 ) || // Test if coordinates outer wrap coverings ( $yOut |= ( ( $boundings->y <= $covered->y ) && ( ( $boundings->y + $boundings->height ) >= ( $covered->y + $covered->height ) ) ) << 3 ) ) ) { // Adjust bounding box width, if only the right coordinate hit // the covered area. if ( $adjustWidth && ( $xOut & 12 ) ) { $boundings->width = $covered->x - $boundings->x; } // Adjust bounding box width, if only the right coordinate hit // the covered area. if ( $adjustHeight && ( $yOut & 12 ) ) { $boundings->height = $covered->y - $boundings->y; } // If the width or height has been adjusted, we did not hit any // covered area with the starting coordinates because of the // test order in the if statement above. We can safely continue // to check the next covering area. We cannot do the continue // in one of the blocks above, because we might need to modify // both. if ( ( $adjustWidth && ( $xOut & 12 ) ) || ( $adjustHeight && ( $yOut & 12 ) ) ) { continue; } if ( !$moveX && !$moveY ) { // We hit something and may not move or adjust the box - // break. return false; } elseif ( $moveX && $moveY ) { // Move in the direction where less movement is required. // This might be imporved by additionally checking already // reached page boundings... $xMovement = ( $covered->x + $covered->width ) - $boundings->x; $yMovement = ( $covered->y + $covered->height ) - $boundings->y; $boundings->x += $xMovement > $yMovement ? 0 : $xMovement; $boundings->y += $yMovement > $xMovement ? 0 : $yMovement; } elseif ( $moveX ) { $boundings->x = $covered->x + $covered->width; } elseif ( $moveY ) { $boundings->y = $covered->y + $covered->height; } } } } // Recheck moved bounding box, to check if it still fits page // boundings, and has not been moved into any covered areas at the // bottom right side of the page. if ( $moveX || $moveY ) { return $this->testFitRectangle( $boundings->x, $boundings->y, $boundings->width, $boundings->height ); } $boundings->x += $this->xOffset; return $boundings; } /** * Get elements location ID * * Return the elements location ID, based on the factors described in the * class header. * * @return string */ public function getLocationId() { return '/page' . '.' . ( $this->pageNumber % 2 ? 'left' : 'right' ) . '#page_' . $this->pageNumber; } } ?> <?php /** * File containing the ezcDocumentPdfImageHandler class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * PDF image handler * * Abstract base class for image handlers. Should be extended by classes, which * can handle a set of image types and provide information about image mime * types and dimensions. * * @package Document * @access private * @version //autogen// */ abstract class ezcDocumentPdfImageHandler { /** * Can this handler handle the passed image? * * Returns a boolean value indicatin whether the current handler can handle * the passed image file. * * @param string $file * @return bool */ abstract public function canHandle( $file ); /** * Get image dimensions * * Return an array with the image dimensions. The array will look like: * array( ezcDocumentPcssMeasure $width, ezcDocumentPcssMeasure $height ). * * @param string $file * @return array */ abstract public function getDimensions( $file ); /** * Get image mime type * * Return a string with the image mime type, identifying the type of the * image. * * @param string $file * @return string */ abstract public function getMimeType( $file ); } ?> <?php /** * File containing the ezcDocumentPdfPhpImageHandler class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * PHP image handler * * Basic image handler which can detect mime type and dimensions of some images * using the PHP function getimagesize(). It therefore can analyse all images * covered by the PHP function, which is available by default. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfPhpImageHandler extends ezcDocumentPdfImageHandler { /** * Cache for extracted image information * * @var array */ protected $cache; /** * Can this handler handle the passed image? * * Returns a boolean value indicatin whether the current handler can handle * the passed image file. * * @param string $file * @return bool */ public function canHandle( $file ) { if ( isset( $this->cache[$file] ) ) { return true; } if ( ( $data = getimagesize( $file ) ) === false ) { return false; } // If width or height is not available this is not a simple // image type, which we can handle. if ( !$data[0] || !$data[1] ) { return false; } $this->cache[$file] = array( 'dimensions' => array( new ezcDocumentPcssMeasure( $data[0] . 'px' ), new ezcDocumentPcssMeasure( $data[1] . 'px' ), ), 'mimetype' => $data['mime'], ); return true; } /** * Get image dimensions * * Return an array with the image dimensions. The array will look like: * array( ezcDocumentPcssMeasure $width, ezcDocumentPcssMeasure $height ). * * @param string $file * @return array */ public function getDimensions( $file ) { if ( !isset( $this->cache[$file] ) && !$this->canHandle( $file ) ) { return false; } return $this->cache[$file]['dimensions']; } /** * Get image mime type * * Return a string with the image mime type, identifying the type of the * image. * * @param string $file * @return string */ public function getMimeType( $file ) { if ( !isset( $this->cache[$file] ) && !$this->canHandle( $file ) ) { return false; } return $this->cache[$file]['mimetype']; } } ?> <?php /** * File containing the ezcDocumentAlphaListItemGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Numbered list item generator * * Generator for alphabetical list items. Generated list items start with "a" * to "z" and will use more characters for lists with more then 26 list items, * like "ab" for the 28th list item. * * Basically implements a number recoding to base 26, only using alphabetical * characters. * * @package Document * @access private * @version //autogen// */ class ezcDocumentAlphaListItemGenerator extends ezcDocumentAlnumListItemGenerator { /** * Get list item * * Get the n-th list item. The index of the list item is specified by the * number parameter. * * @param int $number * @return string */ public function getListItem( $number ) { $item = ''; while ( $number > 0 ) { $item = chr( $number % 26 + ord( 'a' ) - 1 ) . $item; $number = floor( $number / 26 ); } return $this->applyStyle( $item ); } } ?> <?php /** * File containing the ezcDocumentNoListItemGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Numbered list item generator. * * Generates empty list items, ust for definition lists, where no list item is * desired. * * @package Document * @access private * @version //autogen// */ class ezcDocumentNoListItemGenerator extends ezcDocumentListItemGenerator { /** * Get list item. * * Get the n-th list item. The index of the list item is specified by the * number parameter. * * @param int $number * @return string */ public function getListItem( $number ) { return ''; } } ?> <?php /** * File containing the ezcDocumentBulletListItemGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * List item generator. * * Simple bullet list item generator, which returns the character passed to the * constructor for each list item. * * @package Document * @version //autogen// * @access private */ class ezcDocumentBulletListItemGenerator extends ezcDocumentListItemGenerator { /** * Character used for the bullet lsit items * * @var string */ protected $character; /** * Construct from bullet to use * * @param string $char * @return void */ public function __construct( $char = '-' ) { $this->character = $char; } /** * Get list item * * Get the n-th list item. The index of the list item is specified by the * number parameter. * * @param int $number * @return string */ public function getListItem( $number ) { return $this->character; } } ?> <?php /** * File containing the ezcDocumentNumberedListItemGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Numbered list item generator. * * Generator for list items using common arabic numbers. Just returns the * number of the given list item as a string. * * @package Document * @access private * @version //autogen// */ class ezcDocumentNumberedListItemGenerator extends ezcDocumentListItemGenerator { /** * Get list item. * * Get the n-th list item. The index of the list item is specified by the * number parameter. * * @param int $number * @return string */ public function getListItem( $number ) { return (string) $number; } } ?> <?php /** * File containing the ezcDocumentRomanListItemGenerator class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Roman number list item generator. * * Generator for roman numbered list items. Basically converts the list item * number into a roman number and returns that. Roman numbering is only * properly support up to numbers of about 1000. Lists with more items will * generate strange to read numbers, because they can only be represented using * lots of repetitions of the "M" representing 1000. * * @package Document * @access private * @version //autogen// */ class ezcDocumentRomanListItemGenerator extends ezcDocumentAlnumListItemGenerator { /** * Number map. * * @var array(int=>string) */ protected $numbers = array( 1000 => 'M', 900 => 'CM', 500 => 'D', 400 => 'CD', 100 => 'C', 90 => 'XC', 50 => 'L', 40 => 'XL', 10 => 'X', 9 => 'IX', 5 => 'V', 4 => 'IV', 1 => 'I', ); /** * Get list item. * * Get the n-th list item. The index of the list item is specified by the * number parameter. * * @param int $number * @return string */ public function getListItem( $number ) { $item = ''; foreach ( $this->numbers as $value => $char ) { while ( $number >= $value ) { $item .= $char; $number -= $value; } } return $this->applyStyle( $item ); } } ?> <?php /** * File containing the abstract ezcDocumentAlnumListItemGenerator base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * List item generator * * Abstract base class for alphanumeric list item generators, which implements * an applyStyle() method and an additional constructor argument, so that all * alphanumeric list item generators extending from this class cann be called * to generate lower- and uppercase variants of their list items. * * @package Document * @access private * @version //autogen// */ abstract class ezcDocumentAlnumListItemGenerator extends ezcDocumentListItemGenerator { /** * Constant forcing uppercase alphanumeric list items */ const UPPER = 1; /** * Constant forcing lowercase alphanumeric list items */ const LOWER = 2; /** * Style defining if the alphanumeric list items should be * lower or upper case. * * @var int */ protected $style; /** * Constructn for upper/lower output * * @param int $style * @return void */ public function __construct( $style = self::LOWER ) { $this->style = $style === self::LOWER ? self::LOWER : self::UPPER; } /** * Apply upper/lower-case style to return value. * * @param string $string * @return string */ protected function applyStyle( $string ) { switch ( $this->style ) { case self::LOWER: return strtolower( $string ); case self::UPPER: return strtoupper( $string ); } } } ?> <?php /** * File containing the ezcDocumentPdfImage class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * PDF image handler * * Class handling image references, extracting their mime type and dimensions. * Dispatches to concrete handler, which claim that they are able to handle the * current image and requests dimensions and mime type from the handler. * * By default only one handler is registered, which uses PHPs getimagesize() * function to handle all images, which getimagesize() can handle. For other * image types additional handlers can be registered using the registerImageHander() * method. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfImage { /** * List of registered image handlers */ protected static $handler = array(); /** * Path to image file * * @var string */ protected $file; /** * Handler used for the current image file. * * @var ezcDocumentPdfImageHandler */ protected $currentHandler; /** * Construct new image handler * * @return void */ public function __construct() { self::$handler = array( new ezcDocumentPdfPhpImageHandler(), ); } /** * Create image handler object from file * * @param string $file * @return ezcDocumentPdfImage */ public static function createFromFile( $file ) { $image = new ezcDocumentPdfImage(); $image->loadFile( $file ); return $image; } /** * Register additional image handler * * @param ezcDocumentPdfImageHandler $handler * @return void */ public static function registerImageHander( ezcDocumentPdfImageHandler $handler ) { self::$handler[] = $handler; } /** * Load image file * * @param string $file * @return void */ public function loadFile( $file ) { $this->file = $file; foreach ( self::$handler as $handler ) { if ( $handler->canHandle( $file ) ) { $this->currentHandler = $handler; $this->file = $file; return true; } } throw new ezcBaseFunctionalityNotSupportedException( $file, 'Unhandled file type' ); } /** * Get image dimensions * * Return an array with the image dimensions. The array will look like: * array( ezcDocumentPcssMeasure $width, ezcDocumentPcssMeasure $height ). * * @return array */ public function getDimensions() { return $this->currentHandler->getDimensions( $this->file ); } /** * Get image mime type * * Return a string with the image mime type, identifying the type of the * image. * * @return string */ public function getMimeType() { return $this->currentHandler->getMimeType( $this->file ); } } ?> <?php /** * File containing the ezcDocumentPdfLiteralTokenizer class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Tokenizer implementation for literal blocks, preserving whitespaces. * * @package Document * @version //autogen// */ class ezcDocumentPdfLiteralTokenizer extends ezcDocumentPdfTokenizer { /** * Split string into words. * * This function takes a string and splits it into words. There are * different mechanisms which indicate possible splitting points in the * resulting word stream: * * - self:SPACE: The renderer might render a space * - self:WRAP: The renderer might wrap the line at this position, but will * not render spaces. * * A possible splitting of an english sentence might look like: * * <code> * array( * 'Hello', * self:SPACE, * 'world!', * ); * </code> * * Non breaking spaces should not be splitted into multiple words, so there * will be no break applied. * * @param string $string * @return array */ public function tokenize( $string ) { $lines = preg_split( '(\r\n|\r|\n)', $string ); $tokens = array(); foreach ( $lines as $nr => $line ) { // @todo: Use a somehow configured tab-width instead of the default; $line = $this->convertTabs( $line ); $words = preg_split( '(( +))', $line, -1, PREG_SPLIT_DELIM_CAPTURE ); // Convert spaces to the marker constant foreach ( $words as $key => $word ) { if ( $word === '' ) { unset( $words[$key] ); } } $tokens = array_merge( $tokens, $words, array( self::FORCED ) ); } return $tokens; } /** * Convert tabs to spaces. * * Convert all tabs to spaces, using a 8 spaces for a tab. * * @param string $string * @param int $tabwidth * @param int $offset * @return string */ protected function convertTabs( $string, $tabwidth = 8, $offset = 0 ) { while ( ( $position = strpos( $string, "\t" ) ) !== false ) { $string = substr( $string, 0, $position ) . str_repeat( ' ', $tabwidth - ( ( $position + $offset ) % $tabwidth ) ) . substr( $string, $position + 1 ); } return $string; } } ?> <?php /** * File containing the ezcDocumentPdfDefaultTokenizer class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Tokenizer implementation for common texts, using whitespaces as word * seperators. * * @package Document * @version //autogen// */ class ezcDocumentPdfDefaultTokenizer extends ezcDocumentPdfTokenizer { /** * Split string into words * * This function takes a string and splits it into words. There are * different mechanisms which indicate possible splitting points in the * resulting word stream: * * - self:SPACE: The renderer might render a space * - self:WRAP: The renderer might wrap the line at this position, but will * not render spaces. * * A possible splitting of an english sentence might look like: * * <code> * array( * 'Hello', * self:SPACE, * 'world!', * ); * </code> * * Non breaking spaces should not be splitted into multiple words, so there * will be no break applied. * * @param string $string * @return array */ public function tokenize( $string ) { $string = preg_replace( '(\\s+)', ' ', $string ); $words = preg_split( '(( ))', $string, -1, PREG_SPLIT_DELIM_CAPTURE ); // Convert spaces to the marker constant foreach ( $words as $key => $word ) { if ( $word === '' ) { unset( $words[$key] ); } else if ( $word === ' ' ) { $words[$key] = self::SPACE; } } return array_values( $words ); } } ?> <?php /** * File containing the ezcDocumentPdfTokenizer class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Abstract base class for tokenizer implementations. * * Tokenizers are used to split a series of words (sentences) into single * words, which can be rendered split by spaces. * * @package Document * @version //autogen// */ abstract class ezcDocumentPdfTokenizer { /** * Constant indicating a breaking point, including a rendered space. */ const SPACE = 0; /** * Constant indicating a possible breaking point without rendering a space * character. */ const WRAP = 1; /** * Constant indicating a forced breaking point without rendering a space * character. */ const FORCED = 2; /** * Split string into words * * This function takes a string and splits it into words. There are * different mechanisms which indicate possible splitting points in the * resulting word stream: * * - self:SPACE: The renderer might render a space * - self:WRAP: The renderer might wrap the line at this position, but will * not render spaces, might as well just be omitted. * * A possible splitting of an english sentence might look like: * * <code> * array( * 'Hello', * self:SPACE, * 'world!', * ); * </code> * * Non breaking spaces should not be splitted into multiple words, so there * will be no break applied. * * @param string $string * @return array */ abstract public function tokenize( $string ); } ?> <?php /** * File containing the ezcDocumentPdfPart class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Abstract base class for additional PDF parts * * Parts can be new elements in a PDF page, which can hook into the rendering * of the PDF page, like footers or headers. * * This abstract part abse class offers a list of hooks which will be called, * if an instance of this class is registered in the renderer, these hooks are: * * - hookPageCreation * - hookPageRendering * - hookDocumentCreation * - hookDocumentRendering * * All these hooks do nothing by default, and should be overwritten to * accomplish the desired functionality. * * @package Document * @version //autogen// */ abstract class ezcDocumentPdfPart { /** * Reference to main renderer * * @var ezcDocumentPdfMainRenderer */ protected $renderer; /** * Reference to driver * * @var ezcDocumentPdfDriver */ protected $driver; /** * Reference to style inferencer * * @var ezcDocumentPcssStyleInferencer */ protected $styles; /** * Registration function called by the renderer. * * Function called by the renderer, to set its properties, which pass the * relevant state objects to the part. * * @param ezcDocumentPdfMainRenderer $renderer * @param ezcDocumentPdfDriver $driver * @param ezcDocumentPcssStyleInferencer $styles * @return void */ public function registerContext( ezcDocumentPdfMainRenderer $renderer, ezcDocumentPdfDriver $driver, ezcDocumentPcssStyleInferencer $styles ) { $this->renderer = $renderer; $this->driver = $driver; $this->styles = $styles; } /** * Hook on page creation * * Hook called on page creation, so that certain areas might be reserved or * it already may render stuff on the frshly created page. * * @param ezcDocumentPdfPage $page * @return void */ public function hookPageCreation( ezcDocumentPdfPage $page ) { } /** * Hook on page rendering * * Hook called on page rendering, which means, that a page is complete, by * all knowledge of the main renderer. * * @param ezcDocumentPdfPage $page * @return void */ public function hookPageRendering( ezcDocumentPdfPage $page ) { } /** * Hook on document creation * * Hook called when a new document is created. * * @param ezcDocumentLocateableDomElement $element * @return void */ public function hookDocumentCreation( ezcDocumentLocateableDomElement $element ) { } /** * Hook on document rendering * * Hook called once a document is completely rendered. * * @return void */ public function hookDocumentRendering() { } } ?> <?php /** * File containing the ezcDocumentPdfRenderer class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Abstract renderer base class * * Implements some basic rendering methods, which are required by all * renderers. Should be extended to render elements in Docbook documents, which * are not yet handled. * * To use a new ccustom renderer one needs to register it in the main renderer, * which by default is implemented in the class ezcDocumentPdfMainRenderer. * * @package Document * @access private * @version //autogen// */ abstract class ezcDocumentPdfRenderer { /** * Used driver implementation * * @var ezcDocumentPdfDriver */ protected $driver; /** * Used PDF style inferencer for evaluating current styling * * @var ezcDocumentPcssStyleInferencer */ protected $styles; /** * Construct renderer from driver to use * * @param ezcDocumentPdfDriver $driver * @param ezcDocumentPcssStyleInferencer $styles * @return void */ public function __construct( ezcDocumentPdfDriver $driver, ezcDocumentPcssStyleInferencer $styles ) { $this->driver = $driver; $this->styles = $styles; } /** * Render box background * * Render box background for the given bounding box with the given * styles. * * @param ezcDocumentPdfBoundingBox $space * @param array $styles * @return void */ protected function renderBoxBackground( ezcDocumentPdfBoundingBox $space, array $styles ) { if ( isset( $styles['background-color'] ) && ( $styles['background-color']->value['alpha'] < 1 ) ) { $this->driver->drawPolygon( array( array( $space->x - $styles['padding']->value['left'] - $styles['border']->value['left']['width'], $space->y - $styles['padding']->value['top'] - $styles['border']->value['top']['width'], ), array( $space->x + $styles['padding']->value['right'] + $styles['border']->value['right']['width'] + $space->width, $space->y - $styles['padding']->value['top'] - $styles['border']->value['top']['width'], ), array( $space->x + $styles['padding']->value['right'] + $styles['border']->value['right']['width'] + $space->width, $space->y + $styles['padding']->value['bottom'] + $styles['border']->value['bottom']['width'] + $space->height, ), array( $space->x - $styles['padding']->value['left'] - $styles['border']->value['left']['width'], $space->y + $styles['padding']->value['bottom'] + $styles['border']->value['bottom']['width'] + $space->height, ), ), $styles['background-color']->value ); } } /** * Render box border * * Render box border for the given bounding box with the given * styles. * * @param ezcDocumentPdfBoundingBox $space * @param array $styles * @param bool $renderTop * @param bool $renderBottom * @return void */ protected function renderBoxBorder( ezcDocumentPdfBoundingBox $space, array $styles, $renderTop = true, $renderBottom = true ) { $topLeft = array( $space->x - $styles['padding']->value['left'] - $styles['border']->value['left']['width'] / 2, $space->y - $styles['padding']->value['top'] - $styles['border']->value['top']['width'] / 2, ); $topRight = array( $space->x + $styles['padding']->value['right'] + $styles['border']->value['right']['width'] / 2 + $space->width, $space->y - $styles['padding']->value['top'] - $styles['border']->value['top']['width'] / 2, ); $bottomRight = array( $space->x + $styles['padding']->value['right'] + $styles['border']->value['right']['width'] / 2 + $space->width, $space->y + $styles['padding']->value['bottom'] + $styles['border']->value['bottom']['width'] / 2 + $space->height, ); $bottomLeft = array( $space->x - $styles['padding']->value['left'] - $styles['border']->value['left']['width'] / 2, $space->y + $styles['padding']->value['bottom'] + $styles['border']->value['bottom']['width'] / 2 + $space->height, ); if ( $styles['border']->value['left']['width'] > 0 ) { $this->driver->drawPolyline( array( $topLeft, $bottomLeft ), $styles['border']->value['left']['color'], $styles['border']->value['left']['width'] ); } if ( $renderTop && $styles['border']->value['top']['width'] > 0 ) { $this->driver->drawPolyline( array( $topLeft, $topRight ), $styles['border']->value['top']['color'], $styles['border']->value['top']['width'] ); } if ( $styles['border']->value['right']['width'] > 0 ) { $this->driver->drawPolyline( array( $topRight, $bottomRight ), $styles['border']->value['right']['color'], $styles['border']->value['right']['width'] ); } if ( $renderBottom && $styles['border']->value['bottom']['width'] > 0 ) { $this->driver->drawPolyline( array( $bottomRight, $bottomLeft ), $styles['border']->value['bottom']['color'], $styles['border']->value['bottom']['width'] ); } } /** * Set box covered * * Mark rendered space as convered on the page. * * @param ezcDocumentPdfPage $page * @param ezcDocumentPdfBoundingBox $space * @param array $styles * @return void */ protected function setBoxCovered( ezcDocumentPdfPage $page, ezcDocumentPdfBoundingBox $space, array $styles ) { // Apply bounding box modifications $space = clone $space; $space->x -= $styles['padding']->value['left'] + $styles['border']->value['left']['width'] + $styles['margin']->value['left']; $space->width += $styles['padding']->value['left'] + $styles['padding']->value['right'] + $styles['border']->value['left']['width'] + $styles['border']->value['right']['width'] + $styles['margin']->value['left'] + $styles['margin']->value['right']; $space->y -= $styles['padding']->value['top'] + $styles['border']->value['top']['width'] + $styles['margin']->value['top']; $space->height += $styles['padding']->value['top'] + $styles['padding']->value['bottom'] + $styles['border']->value['top']['width'] + $styles['border']->value['bottom']['width'] + $styles['margin']->value['top'] + $styles['margin']->value['bottom']; $page->setCovered( $space ); $page->y += $space->height; } /** * Evaluate available bounding box * * Returns false, if not enough space is available on current * page, and a bounding box otherwise. * * @param ezcDocumentPdfPage $page * @param array $styles * @param float $width * @return mixed */ protected function evaluateAvailableBoundingBox( ezcDocumentPdfPage $page, array $styles, $width ) { // Grap the maximum available vertical space $space = $page->testFitRectangle( $page->x, $page->y, $width, null ); if ( $space === false ) { // Could not allocate space, required for even one line return false; } // Apply bounding box modifications $space->x += $styles['padding']->value['left'] + $styles['border']->value['left']['width'] + $styles['margin']->value['left']; $space->width -= $styles['padding']->value['left'] + $styles['padding']->value['right'] + $styles['border']->value['left']['width'] + $styles['border']->value['right']['width'] + $styles['margin']->value['left'] + $styles['margin']->value['right']; $space->y += $styles['padding']->value['top'] + $styles['border']->value['top']['width'] + $styles['margin']->value['top']; $space->height -= $styles['padding']->value['top'] + $styles['padding']->value['bottom'] + $styles['border']->value['top']['width'] + $styles['border']->value['bottom']['width'] + $styles['margin']->value['top'] + $styles['margin']->value['bottom']; return $space; } } ?> <?php /** * File containing the ezcDocumentPdfDriver class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Abstract base class for driver implementations. * * Driver implement the actual creation of PDF documents. They offer a simple * unified API for PDF creation and proxy them to the actual PDF * implementation, which will create the binary data. * * The unit used for all values passed to methods of this class is milimeters. * The extending drivers need to transform these values in a representation * they can use. * * @package Document * @version //autogen// */ abstract class ezcDocumentPdfDriver { /** * Normal text */ const FONT_PLAIN = 0; /** * Bold text */ const FONT_BOLD = 1; /** * Italic text */ const FONT_OBLIQUE = 2; /** * PDF options * * @var ezcDocumentPdfOptions */ protected $options; /** * Construct driver * * Creates a new PDF driver. * * @return void */ public function __construct() { $this->options = new ezcDocumentPdfOptions(); } /** * Set compression * * Set whether the generated PDF should be compressed or not. * * @param bool $compress * @return void */ public function setOptions( ezcDocumentPdfOptions $options ) { $this->options = $options; } /** * Create a new page * * Create a new page in the PDF document with the given width and height. * * @param float $width * @param float $height * @return void */ abstract public function createPage( $width, $height ); /** * Set text formatting option * * Set a text formatting option. The names of the options are the same used * in the PCSS files and need to be translated by the driver to the proper * backend calls. * * * @param string $type * @param mixed $value * @return void */ abstract public function setTextFormatting( $type, $value ); /** * Calculate the rendered width of the current word * * Calculate the width of the passed word, using the currently set text * formatting options. * * @param string $word * @return float */ abstract public function calculateWordWidth( $word ); /** * Get current line height * * Return the current line height in millimeter based on the current font * and text rendering settings. * * @return float */ abstract public function getCurrentLineHeight(); /** * Draw word at given position * * Draw the given word at the given position using the currently set text * formatting options. * * The coordinate specifies the left bottom edge of the words bounding box. * * @param float $x * @param float $y * @param string $word * @return void */ abstract public function drawWord( $x, $y, $word ); /** * Draw image * * Draw image at the defined position. The first parameter is the * (absolute) path to the image file, and the second defines the type of * the image. If the driver cannot handle this aprticular image type, it * should throw an exception. * * The further parameters define the location where the image should be * rendered and the dimensions of the image in the rendered output. The * dimensions do not neccesarily match the real image dimensions, and might * require some kind of scaling inside the driver depending on the used * backend. * * @param string $file * @param string $type * @param float $x * @param float $y * @param float $width * @param float $height * @return void */ abstract public function drawImage( $file, $type, $x, $y, $width, $height ); /** * Draw a fileld polygon * * Draw any filled polygon, filled using the defined color. The color * should be passed as an array with the keys "red", "green", "blue" and * optionally "alpha". Each key should have a value between 0 and 1 * associated. * * The polygon itself is specified as an array of two-tuples, specifying * the x and y coordinate of the point. * * @param array $points * @param array $color * @return void */ public function drawPolygon( array $points, array $color ) { // @apichange This method should be declared abstract, but can't be // because this would change the internal API. return; } /** * Draw a polyline * * Draw any non-filled polygon, filled using the defined color. The color * should be passed as an array with the keys "red", "green", "blue" and * optionally "alpha". Each key should have a value between 0 and 1 * associated. * * The polyline itself is specified as an array of two-tuples, specifying * the x and y coordinate of the point. * * The thrid parameter defines the width of the border and the last * parameter may optionally be set to false to not close the polygon (draw * another line from the last point to the first one). * * @param array $points * @param array $color * @param float $width * @param bool $close * @return void */ public function drawPolyline( array $points, array $color, $width, $close = true ) { // @apichange This method should be declared abstract, but can't be // because this would change the internal API. return; } /** * Add an external link * * Add an external link to the rectangle specified by its top-left * position, width and height. The last parameter is the actual URL to link * to. * * @param float $x * @param float $y * @param float $width * @param float $height * @param string $url * @return void */ public function addExternalLink( $x, $y, $width, $height, $url ) { // @apichange This method should be declared abstract, but can't be // because this would change the internal API. return; } /** * Add an internal link * * Add an internal link to the rectangle specified by its top-left * position, width and height. The last parameter is the target identifier * to link to. * * @param float $x * @param float $y * @param float $width * @param float $height * @param string $target * @return void */ public function addInternalLink( $x, $y, $width, $height, $target ) { // @apichange This method should be declared abstract, but can't be // because this would change the internal API. return; } /** * Add an internal link target * * Add an internal link to the current page. The last parameter * is the target identifier. * * @param string $id * @return void */ public function addInternalLinkTarget( $id ) { // @apichange This method should be declared abstract, but can't be // because this would change the internal API. return; } /** * Register a font * * Registers a font, which can be used by its name later in the driver. The * given type is either self::FONT_PLAIN or a bitwise combination of self::FONT_BOLD * and self::FONT_OBLIQUE. * * The third paramater specifies an array of pathes with references to font * definition files. Multiple pathes may be specified to provide the same * font using different types, because not all drivers may process all font * types. * * @param string $name * @param int $type * @param array $pathes * @return void */ public function registerFont( $name, $type, array $pathes ) { // @apichange This method should be declared abstract, but can't be // because this would change the internal API. return; } /** * Set metadata * * Set document meta data. The meta data types are identified by a list of * keys, common to PDF, like: title, author, subject, created, modified. * * The values are passed like embedded in the docbook document and might * need to be reformatted. * * @param string $key * @param string $value * @return void */ public function setMetaData( $key, $value ) { // @apichange This method should be declared abstract, but can't be // because this would change the internal API. return; } /** * Generate and return PDF * * Return the generated binary PDF content as a string. * * @return string */ abstract public function save(); } ?> <?php /** * File containing the ezcDocumentPdfFooterPdfPart class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Basic foot class, which renders a simple page footer including information * from the document. * * Configured using the ezcDocumentPdfFooterOptions options class. * * A footer, or any other PDF part, can be registered for rendering in the main * PDF class using the registerPdfPart() method, like: * * <code> * $pdf = new ezcDocumentPdf(); * * // Add a customized footer * $pdf->registerPdfPart( new ezcDocumentPdfFooterPdfPart( * new ezcDocumentPdfFooterOptions( array( * 'showDocumentTitle' => false, * 'showDocumentAuthor' => false, * 'height' => '10mm', * ) ) * ) ); * * $pdf->createFromDocbook( $docbook ); * file_put_contents( __FILE__ . '.pdf', $pdf ); * </code> * * @package Document * @version //autogen// */ class ezcDocumentPdfFooterPdfPart extends ezcDocumentPdfPart { /** * Options of footer * * @var ezcDocumentPdfFooterOptions */ protected $options; /** * Reference to rendered document * * @var DOMDocument */ protected $document; /** * Extracted title information * * @var mixed */ protected $documentTitle; /** * Extracted author information * * @var mixed */ protected $documentAuthor; /** * Create a new footer PDF part * * @param ezcDocumentPdfFooterOptions $options */ public function __construct( ezcDocumentPdfFooterOptions $options = null ) { $this->options = ( $options === null ? new ezcDocumentPdfFooterOptions() : $options ); } /** * Hook on page creation * * Hook called on page creation, so that certain areas might be reserved or * it already may render stuff on the frshly created page. * * @param ezcDocumentPdfPage $page * @return void */ public function hookPageCreation( ezcDocumentPdfPage $page ) { // Get default styles from document $style = $this->styles->inferenceFormattingRules( $this->document ); foreach ( $style as $name => $value ) { $this->driver->setTextFormatting( $name, $value->value ); } // Allocate space for footer if ( ( $space = $page->testFitRectangle( $page->x, $this->options->footer ? $page->y + $page->innerHeight - $this->options->height->get() : $page->y, $page->innerWidth, $this->options->height->get() ) ) === false ) { // If we can't allocate the designated space, exit. return false; } // Calculate vertical alignement $offset = 0; if ( $this->options->footer ) { $offset = $space->height - 2.1 * $this->driver->getCurrentLineHeight(); } // Render document title if ( $this->documentTitle && $this->options->showDocumentTitle ) { // Inference these settings somehow $this->driver->setTextFormatting( 'font-weight', 'bold' ); $width = $this->driver->calculateWordWidth( $this->documentTitle ); $this->driver->drawWord( $space->x + ( $page->innerWidth - $width ) / 2, $space->y + $offset + $this->driver->getCurrentLineHeight(), $this->documentTitle ); $offset += 1.1 * $this->driver->getCurrentLineHeight(); } // Render document author if ( $this->documentAuthor && $this->options->showDocumentAuthor ) { // Inference these settings somehow $this->driver->setTextFormatting( 'font-weight', 'normal' ); $this->driver->setTextFormatting( 'font-style', 'italic' ); $width = $this->driver->calculateWordWidth( $this->documentAuthor ); $this->driver->drawWord( $space->x + ( $page->innerWidth - $width ) / 2, $space->y + $offset + $this->driver->getCurrentLineHeight(), $this->documentAuthor ); $offset += 1.1 * $this->driver->getCurrentLineHeight(); } // Render page number if ( $this->options->showPageNumber ) { $pageNumber = $page->number + $this->options->pageNumberOffset; $postion = $pageNumber % 2 ? $space->width - $this->driver->calculateWordWidth( $pageNumber ) : 0; $this->driver->drawWord( $space->x + $postion, $space->y + ( $space->height - $this->driver->getCurrentLineHeight() ) / 2 + $this->driver->getCurrentLineHeight(), $pageNumber ); } $page->setCovered( $space ); if ( !$this->options->footer ) { $page->y += $space->height; } } /** * Hook on document creation * * Hook called when a new document is created. * * @param ezcDocumentLocateableDomElement $element * @return void */ public function hookDocumentCreation( ezcDocumentLocateableDomElement $element ) { $this->document = $element; // Extract title and author information $xpath = new DOMXPath( $this->document->ownerDocument ); $nodes = $xpath->query( '//*[local-name() = "title"]' ); $this->documentTitle = $nodes->length ? $nodes->item( 0 )->textContent : null; $nodes = $xpath->query( '//*[local-name() = "author"]' ); $this->documentAuthor = $nodes->length ? $nodes->item( 0 )->textContent : null; } } ?> <?php /** * File containing the ezcDocumentPdfHeaderPdfPart class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Just an alias for the footer class, but will be positioned on the * top of a page by default. * * A header, or any other PDF part, can be registered for rendering in the main * PDF class using the registerPdfPart() method, like: * * <code> * $pdf = new ezcDocumentPdf(); * * // Add a customized footer * $pdf->registerPdfPart( new ezcDocumentPdfHeaderPdfPart( * new ezcDocumentPdfFooterOptions( array( * 'showPageNumber' => false, * 'height' => '10mm', * ) ) * ) ); * * $pdf->createFromDocbook( $docbook ); * file_put_contents( __FILE__ . '.pdf', $pdf ); * </code> * * Since it is just an alias class for the * ezcDocumentPdfFooterPdfPart it is also confugured by using the * ezcDocumentPdfFooterOptions class. * * @package Document * @version //autogen// */ class ezcDocumentPdfHeaderPdfPart extends ezcDocumentPdfFooterPdfPart { /** * Create a new footer PDF part. * * @param ezcDocumentPdfFooterOptions $options */ public function __construct( ezcDocumentPdfFooterOptions $options = null ) { $this->options = ( $options === null ? new ezcDocumentPdfFooterOptions() : $options ); $this->options->footer = false; } } ?> <?php /** * File containing the ezcDocumentPdfTitleRenderer class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Title renderer * * Renders a single title including its inline markup. * * Titles are simply common text boxes, without any special required wrapping * handling. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfTitleRenderer extends ezcDocumentPdfTextBoxRenderer { } ?> <?php /** * File containing the ezcDocumentPdfListRenderer class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Renders a list. * * Tries to render a list into the available space, and aborts if * not possible. * * The getListItemGenerator() determines which list items are used for list * depending on the element context, like the name of the list, or optional * attributes in the list providing more styling information. * * List items styles cannot be overwritten using CSS with this renderer. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfListRenderer extends ezcDocumentPdfBlockRenderer { /** * Process to render block contents. * * @param ezcDocumentPdfPage $page * @param ezcDocumentPdfHyphenator $hyphenator * @param ezcDocumentPdfTokenizer $tokenizer * @param ezcDocumentLocateableDomElement $block * @param ezcDocumentPdfMainRenderer $mainRenderer * @return void */ protected function process( ezcDocumentPdfPage $page, ezcDocumentPdfHyphenator $hyphenator, ezcDocumentPdfTokenizer $tokenizer, ezcDocumentLocateableDomElement $block, ezcDocumentPdfMainRenderer $mainRenderer ) { $childNodes = $block->childNodes; $nodeCount = $childNodes->length; $listItem = 1; $itemGenerator = $this->getListItemGenerator( $block ); for ( $i = 0; $i < $nodeCount; ++$i ) { $child = $childNodes->item( $i ); if ( $child->nodeType !== XML_ELEMENT_NODE ) { continue; } // Default to docbook namespace, if no namespace is defined $namespace = $child->namespaceURI === null ? 'http://docbook.org/ns/docbook' : $child->namespaceURI; if ( ( $namespace !== 'http://docbook.org/ns/docbook' ) || ( $child->tagName !== 'listitem' ) ) { continue; } $renderer = new ezcDocumentPdfListItemRenderer( $this->driver, $this->styles, $itemGenerator, $listItem++ ); $renderer->renderNode( $page, $hyphenator, $tokenizer, $child, $mainRenderer ); } } /** * Get list item generator * * Get list item generator for the list generator. * * @param ezcDocumentLocateableDomElement $block * @return ezcDocumentListItemGenerator */ protected function getListItemGenerator( ezcDocumentLocateableDomElement $block ) { switch ( $block->tagName ) { case 'itemizedlist': if ( $block->hasAttribute( 'mark' ) ) { return new ezcDocumentBulletListItemGenerator( $block->getAttribute( 'mark' ) ); } return new ezcDocumentBulletListItemGenerator(); case 'orderedlist': if ( !$block->hasAttribute( 'numeration' ) ) { return new ezcDocumentNumberedListItemGenerator(); } switch ( $block->getAttribute( 'numeration' ) ) { case 'arabic': return new ezcDocumentNumberedListItemGenerator(); case 'loweralpha': return new ezcDocumentAlphaListItemGenerator( ezcDocumentAlnumListItemGenerator::LOWER ); case 'lowerroman': return new ezcDocumentRomanListItemGenerator( ezcDocumentAlnumListItemGenerator::LOWER ); case 'upperalpha': return new ezcDocumentAlphaListItemGenerator( ezcDocumentAlnumListItemGenerator::UPPER ); case 'upperroman': return new ezcDocumentRomanListItemGenerator( ezcDocumentAlnumListItemGenerator::UPPER ); default: return new ezcDocumentNumberedListItemGenerator(); } default: return new ezcDocumentNoListItemGenerator(); } } } ?> <?php /** * File containing the ezcDocumentPdfTextBoxRenderer class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Renders a single text box * * Tries to render a single text box into the available space, and aborts if * not possible. * * Implements the basic methods for tokenizing the text, style based text * fitting into lines, etc. Should be extended by all classes implementing more * specific text rendering algorithms, since those base methods are implemented * generally enough to be reused. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfTextBoxRenderer extends ezcDocumentPdfBlockRenderer { /** * Render a single text box * * All markup inside of the given string is considered inline markup (in * CSS terms). Inline markup should be given as common docbook inline * markup, like <emphasis>. * * Returns a boolean indicator whether the rendering of the full text * in the available space succeeded or not. * * @param ezcDocumentPdfPage $page * @param ezcDocumentPdfHyphenator $hyphenator * @param ezcDocumentPdfTokenizer $tokenizer * @param ezcDocumentLocateableDomElement $text * @param ezcDocumentPdfMainRenderer $mainRenderer * @return bool */ public function renderNode( ezcDocumentPdfPage $page, ezcDocumentPdfHyphenator $hyphenator, ezcDocumentPdfTokenizer $tokenizer, ezcDocumentLocateableDomElement $text, ezcDocumentPdfMainRenderer $mainRenderer ) { // Inference page styles $styles = $this->styles->inferenceFormattingRules( $text ); $width = $page->innerWidth / $styles['text-columns']->value - ( $styles['text-column-spacing']->value * ( $styles['text-columns']->value - 1 ) ); // Evaluate available space if ( ( $space = $this->evaluateAvailableBoundingBox( $page, $styles, $width ) ) === false ) { return false; } // Iterate over tokens and try to fit them in the current line, use // hyphenator to split words. $tokens = $this->tokenize( $text, $tokenizer ); $lines = $this->fitTokensInLines( $tokens, $hyphenator, $space->width ); // Evaluate required space by text box $required = 0; foreach ( $lines as $line ) { $required += $line['height'] * $styles['line-height']->value; } // Check that enough space is available to render text box if ( $required > $space->height ) { return false; } $space->height = $required; $this->renderBoxBackground( $space, $styles ); $this->renderBoxBorder( $space, $styles ); $this->renderTextBox( $lines, $space, $styles ); $this->setBoxCovered( $page, $space, $styles ); return true; } /** * Render text box * * Render a single text box, specified by the given lines array, * containing tokens and their styles, the available space and * the styles array for the currently rendered element. * * Returns false, if the box size was not sufficant for the * given text, and the covered vertical area otherwise. * * @param array $lines * @param ezcDocumentPdfBoundingBox $space * @param array $styles * @return boolean */ protected function renderTextBox( array $lines, ezcDocumentPdfBoundingBox $space, array $styles ) { $yPos = $space->y; foreach ( $lines as $nr => $line ) { $yPos += $this->renderLine( $yPos, $nr, $line, $space, $styles ) * $styles['line-height']->value; // Check if we run out of vertical space if ( $yPos > ( $space->y + $space->height ) ) { return false; } } return $yPos - $space->y; } /** * Reverses a string * * Similar to PHPs strrev() function, but also works for UTF-8 strings. * * @param string $string * @return string */ protected function strrev( $string ) { if ( !is_string( $string ) || empty( $string ) ) { return $string; } if ( strlen( $string ) === ( $length = iconv_strlen( $string, 'UTF-8' ) ) ) { // String only contains of single-byte characters return strrev( $string ); } $reverted = ''; for ( $c = $length; $c > 0; --$c ) { $reverted .= iconv_substr( $string, $c - 1, 1, 'UTF-8' ); } return $reverted; } /** * Render a single line and return the used height * * @param float $position * @param int $number * @param array $line * @param ezcDocumentPdfBoundingBox $space * @param array $styles * @return void */ protected function renderLine( $position, $number, array $line, ezcDocumentPdfBoundingBox $space, array $styles ) { $spaceWidth = $this->driver->calculateWordWidth( ' ' ); $lineWidth = 0; foreach ( $line['tokens'] as $token ) { if ( !is_int( $token['word'] ) ) { $lineWidth += $token['width']; } } // Reverse alignement, if direction is set to "right-to-left" $align = $styles['text-align']->value; if ( $styles['direction']->value === 'rtl' ) { switch ( $align ) { case 'right': $align = 'left'; default: $align = 'right'; } } switch ( $align ) { case 'center': $offset = ( $space->width - $lineWidth - ( $line['spaces'] * $spaceWidth ) ) / 2; break; case 'right': $offset = $space->width - $lineWidth - ( $line['spaces'] * $spaceWidth ); break; case 'justify': $offset = 0; switch ( true ) { case $number === $line['words']: // Just use common space width in last line of a // paragraph $spaceWidth = $this->driver->calculateWordWidth( ' ' ); break; case $line['words'] <= 1: // Space width is irrelevant, if only one token is // in the line break; default: $spaceWidth = ( $space->width - $lineWidth ) / ( $line['spaces'] - 1 ); } default: $offset = 0; } // Reverse tokens and words, if direction is set to "right-to-left" $tokens = $line['tokens']; if ( $styles['direction']->value === 'rtl' ) { $tokens = array_reverse( $tokens ); foreach ( $tokens as $nr => $token ) { if ( is_string( $token['word'] ) ) { $tokens[$nr]['word'] = $this->strrev( $token['word'] ); } } } // Default to left alignement $xPos = $space->x + $offset; foreach ( $tokens as $token ) { if ( $token['word'] === ezcDocumentPdfTokenizer::SPACE ) { $this->renderTextDecoration( $token['style'], $xPos, $position, $spaceWidth, $line['height'] ); $this->handleLinks( $token, $xPos, $position, $spaceWidth, $line['height'] ); $xPos += $spaceWidth; } else if ( is_string( $token['word'] ) ) { $this->renderTextDecoration( $token['style'], $xPos, $position, $token['width'], $line['height'] ); // Apply current styles foreach ( $token['style'] as $style => $value ) { $this->driver->setTextFormatting( $style, $value->value ); } // Render word $this->driver->drawWord( $xPos, $position + $line['height'], $token['word'] ); $this->handleLinks( $token, $xPos, $position, $token['width'], $line['height'] ); $xPos += $token['width']; } } return $line['height']; } /** * Handle links * * Handle embedded link markup for current token and perform the * appropriate calls to the driver. * * @param array $token * @param float $x * @param float $y * @param float $width * @param float $height * @return void */ protected function handleLinks( array $token, $x, $y, $width, $height ) { if ( $token['url'] !== null ) { $this->driver->addExternalLink( $x, $y, $width, $height * 1.1, $token['url'] ); } if ( $token['target'] !== null ) { $this->driver->addInternalLink( $x, $y, $width, $height * 1.1, $token['target'] ); } } /** * Render text decoration * * Render text decoration, like by a assigned text-decoration setting, or * background-colors, and similar. * * @param array $styles * @param float $x * @param float $y * @param float $width * @param float $height * @return void */ protected function renderTextDecoration( array $styles, $x, $y, $width, $height ) { // Directly exit, if there are no decorations to render if ( ( $styles['text-decoration']->value === 'none' ) && ( !isset( $styles['background-color'] ) || ( $styles['background-color']->value['alpha'] >= 1 ) ) ) { return; } if ( isset( $styles['background-color'] ) && ( $styles['background-color']->value['alpha'] < 1 ) ) { $this->driver->drawPolygon( array( array( $x, $y ), array( $x + $width, $y ), array( $x + $width, $y + $height * $styles['line-height']->value ), array( $x, $y + $height * $styles['line-height']->value ), ), $styles['background-color']->value ); } if ( strpos( $styles['text-decoration'], 'line-through' ) !== false ) { $this->driver->drawPolyline( array( array( $x, $y + $height - $styles['font-size']->value / 3 ), array( $x + $width, $y + $height - $styles['font-size']->value / 3 ), ), $styles['color']->value, // @todo: How thick should line-throughs be? ezcDocumentPcssMeasure::create( '1px' )->get(), false ); } if ( strpos( $styles['text-decoration'], 'overline' ) !== false ) { $this->driver->drawPolyline( array( array( $x, $y ), array( $x + $width, $y ), ), $styles['color']->value, // @todo: How thick should overlines be? ezcDocumentPcssMeasure::create( '1px' )->get(), false ); } if ( strpos( $styles['text-decoration'], 'underline' ) !== false ) { $this->driver->drawPolyline( array( array( $x, $y + $height * 1.1 ), array( $x + $width, $y + $height * 1.1 ), ), $styles['color']->value, // @todo: How thick should underlines be? ezcDocumentPcssMeasure::create( '1px' )->get(), false ); } } /** * Tokenize the input string * * For proper word wrapping in the paragraph the strng needs to be * tokenized, while each token has to maintain its stack of assigned * formats. * * This method should return an array of tokens, also maintaining the * included whitespace characters, each associated with its markup * elements. * * @param ezcDocumentLocateableDomElement $element * @param ezcDocumentPdfTokenizer $tokenizer * @param bool $recursed * @return array */ protected function tokenize( ezcDocumentLocateableDomElement $element, ezcDocumentPdfTokenizer $tokenizer, $recursed = false ) { $tokens = array(); $rules = $this->styles->inferenceFormattingRules( $element, ezcDocumentPcssStyleInferencer::TEXT ); // Do not inherit background and border rules from paragraph if ( !$recursed ) { $rules = array_diff_key( $rules, array( 'background-color' => true, 'border' => true, ) ); } $url = $element->tagName === 'ulink' && $element->hasAttribute( 'url' ) ? $element->getAttribute( 'url' ) : null; $target = $element->tagName === 'link' && $element->hasAttribute( 'linked' ) ? $element->getAttribute( 'linked' ) : null; foreach ( $element->childNodes as $child ) { switch ( $child->nodeType ) { // case XML_CDATA_SECTION_NODE: case XML_TEXT_NODE: $words = $tokenizer->tokenize( $child->textContent ); foreach ( $words as $word ) { $tokens[] = array( 'word' => $word, 'style' => $rules, 'url' => $url, 'target' => $target, ); } break; case XML_ELEMENT_NODE: $tokens = array_merge( $tokens, $this->tokenize( $child, $tokenizer, true ) ); break; } } if ( !$recursed ) { // Remove double spaces foreach ( $tokens as $nr => $token ) { if ( ( $token['word'] === ezcDocumentPdfTokenizer::SPACE ) && isset( $tokens[$nr + 1] ) && ( $tokens[$nr + 1]['word'] === ezcDocumentPdfTokenizer::SPACE ) ) { $i = 1; do { unset( $tokens[$nr + $i] ); } while ( isset( $tokens[$nr + ( ++$i )] ) && ( $tokens[$nr + $i]['word'] === ezcDocumentPdfTokenizer::SPACE ) ); } } $tokens = array_values( $tokens ); // Remove optional starting spaces if ( count( $tokens ) && ( $tokens[0]['word'] === ezcDocumentPdfTokenizer::SPACE ) ) { $tokens = array_slice( $tokens, 1 ); } } return $tokens; } /** * Force split a word. * * Force the splitting of a word, which did not fit in a line alone and * could not be splitted using the hyphenator. We just search for the * maximum word part length which fits the available space. * * Could be improved to use a binary search on the word length, but this * shouldn't happen too often anyways. * * @param string $word * @param float $available * @return array */ protected function forceSplit( $word, $available ) { $length = iconv_strlen( $word ) - 1; while ( $this->driver->calculateWordWidth( iconv_substr( $word, 0, $length ) ) > $available ) { --$length; } return array( iconv_substr( $word, 0, $length ), iconv_substr( $word, $length ) ); } /** * Try to match tokens into lines * * Try to match tokens into lines of the given width. Returns an array with * words for each line. The words might already be split up by the * hyphenator. * * @param array $tokens * @param ezcDocumentPdfHyphenator $hyphenator * @param float $available * @return array */ protected function fitTokensInLines( array $tokens, ezcDocumentPdfHyphenator $hyphenator, $available ) { $lines = array( array( 'tokens' => array(), 'height' => 0, 'words' => 0, 'spaces' => 0, ) ); $line = 0; $consumed = 0; while ( $token = array_shift( $tokens ) ) { // Handle forced line breaks if ( $token['word'] === ezcDocumentPdfTokenizer::FORCED ) { // Continue rendering in next line $consumed = 0; $lines[++$line] = array( 'tokens' => array(), 'height' => 0, 'words' => 0, 'spaces' => 0, ); continue; } // Pure wrapping tokens are irrleveant to width calculation if ( $token['word'] === ezcDocumentPdfTokenizer::WRAP ) { continue; } // Apply current styles foreach ( $token['style'] as $style => $value ) { // Only pass whitelist of properties to the backend. This is not really // the right place to do this, but it reduces the amount of calls to // the backend and the size of the call log massively. if ( !( ( $style === 'font-style' ) || ( $style === 'font-weight' ) || ( $style === 'color' ) || ( $style === 'font-size' ) || ( $style === 'font-family' ) ) ) { continue; } $this->driver->setTextFormatting( $style, $value->value ); } // Just add space to consumed wird width if ( $token['word'] === ezcDocumentPdfTokenizer::SPACE ) { if ( $consumed > 0 ) { $consumed += $width = $this->driver->calculateWordWidth( ' ' ); $token['width'] = $width; $lines[$line]['tokens'][] = $token; $lines[$line]['spaces']++; } continue; } $wordStack = array( 'tokens' => array(), 'height' => 0, 'words' => 0, 'spaces' => 0, ); $wConsumed = 0; do { if ( ( $consumed + $wConsumed + ( $width = $this->driver->calculateWordWidth( $token['word'] ) ) ) < $available ) { // The word just fits into the current line $token['width'] = $width; $wordStack['tokens'][] = $token; $wordStack['height'] = max( $lines[$line]['height'], $this->driver->getCurrentLineHeight() ); $wordStack['words']++; $wConsumed += $width; if ( !isset( $tokens[0] ) || ( $tokens[0]['word'] === ezcDocumentPdfTokenizer::WRAP ) || ( $tokens[0]['word'] === ezcDocumentPdfTokenizer::FORCED ) || ( $tokens[0]['word'] === ezcDocumentPdfTokenizer::SPACE ) ) { // We are allowed to wrap, so we can continue with the // next iteration and merge the current word stack with // the line array. $lines[$line]['tokens'] = array_merge( $lines[$line]['tokens'], $wordStack['tokens'] ); $lines[$line]['height'] = max( $lines[$line]['height'], $wordStack['height'] ); $lines[$line]['words'] += $wordStack['words']; $consumed += $wConsumed; continue 2; } continue; } // Try to hyphenate the current word $hyphens = array_reverse( $hyphenator->splitWord( $token['word'] ) ); foreach ( $hyphens as $hyphen ) { if ( ( $consumed + $wConsumed + ( $width = $this->driver->calculateWordWidth( $hyphen[0] ) ) ) < $available ) { $second = $token; $second['word'] = $hyphen[1]; array_unshift( $tokens, $second ); $token['width'] = $width; $token['word'] = $hyphen[0]; $lines[$line]['tokens'] = array_merge( $lines[$line]['tokens'], $wordStack['tokens'], array( $token ) ); $lines[$line]['height'] = max( $lines[$line]['height'], $wordStack['height'], $this->driver->getCurrentLineHeight() ); $lines[$line]['words'] += $wordStack['words'] + 1; // Continue rendering in next line $consumed = 0; $lines[++$line] = array( 'tokens' => array(), 'height' => 0, 'words' => 0, 'spaces' => 0, ); continue 3; } } if ( ( $consumed + $wConsumed ) <= 0 ) { // If we are already at the beginning of the line, and the // word does still not fit, we forcefully split the word. $hyphen = $this->forceSplit( $token['word'], $available ); $second = $token; $second['word'] = $hyphen[1]; array_unshift( $tokens, $second ); $token['width'] = $this->driver->calculateWordWidth( $hyphen[0] ); $token['word'] = $hyphen[0]; $lines[$line]['tokens'] = array( $token ); $lines[$line]['height'] = $this->driver->getCurrentLineHeight(); $lines[$line]['words'] = 1; // Continue rendering in next line $consumed = 0; $lines[++$line] = array( 'tokens' => array(), 'height' => 0, 'words' => 0, 'spaces' => 0, ); continue 2; } // Did not fit using hyphenation, so retry after wrapping // the current word stack into the next line. array_unshift( $tokens, $token ); // Still does not fit, move whole word stack into the next line // and try again $token['width'] = $width = $this->driver->calculateWordWidth( $token['word'] ); $lines[++$line] = $wordStack; $consumed = $wConsumed; continue 2; } while ( $token = array_shift( $tokens ) ); } return $lines; } } ?> <?php /** * File containing the ezcDocumentPdfListItemRenderer class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Renders a list item. * * Tries to render a list item into the available space, and aborts if * not possible. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfListItemRenderer extends ezcDocumentPdfBlockRenderer { /** * Item generator used for this list. * * @var ezcDocumentListItemGenerator */ protected $generator; /** * Item number of current item in list. * * @var int */ protected $item; /** * Construct from item number. * * @param ezcDocumentPdfDriver $driver * @param ezcDocumentPcssStyleInferencer $styles * @param ezcDocumentListItemGenerator $generator * @param int $item * @return void */ public function __construct( ezcDocumentPdfDriver $driver, ezcDocumentPcssStyleInferencer $styles, ezcDocumentListItemGenerator $generator, $item ) { parent::__construct( $driver, $styles ); $this->generator = $generator; $this->item = $item; } /** * Process to render block contents * * @param ezcDocumentPdfPage $page * @param ezcDocumentPdfHyphenator $hyphenator * @param ezcDocumentPdfTokenizer $tokenizer * @param ezcDocumentLocateableDomElement $block * @param ezcDocumentPdfMainRenderer $mainRenderer * @return void */ protected function process( ezcDocumentPdfPage $page, ezcDocumentPdfHyphenator $hyphenator, ezcDocumentPdfTokenizer $tokenizer, ezcDocumentLocateableDomElement $block, ezcDocumentPdfMainRenderer $mainRenderer ) { // Render list item if ( ( $listItem = $this->generator->getListItem( $this->item ) ) !== '' ) { $styles = $this->styles->inferenceFormattingRules( $block ); $this->driver->drawWord( $page->x + $page->xOffset - $styles['padding']->value['left'], $page->y + $styles['font-size']->value, $listItem ); } // Render list contents $mainRenderer->process( $block ); } } ?> <?php /** * File containing the ezcDocumentPdfTableRenderer class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Renders a table. * * Tries to render a table into the available space, and aborts if * not possible. * * A more detailed explanation of the main renderer stacking used for tbale * rendering and the page level transaction ahndling can be found in the class * level docblock of the ezcDocumentPdfMainRenderer class. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfTableRenderer extends ezcDocumentPdfMainRenderer { /** * Reference to the main renderer. * * @var ezcDocumentPdfMainRenderer */ protected $mainRenderer; /** * Width of current cell. * * @var flaot */ protected $cellWidth; /** * Areas covored while rendering a single cell, so that the cell contents * do not get in the way of other cells contents. * * @var array */ protected $covered = array(); /** * Box of the whole table. * * @var array */ protected $tableBox = array(); /** * Boxes for all currently drawn cells so their border can be renderer once * the row baseline is known. * * @var array */ protected $cellBoxes = array(); /** * The last page the current cell rendered contents on. * * @var ezcDocumentPdfPage */ protected $lastPageForCell; /** * Additional borders to render. * * A list of borders to render, detected on page wrapps. Delayed to not be * reverted by reverted transactions in sub renderers. * * @var array */ protected $additionalBorders = array(); /** * Construct renderer from driver to use. * * @param ezcDocumentPdfDriver $driver * @param ezcDocumentPcssStyleInferencer $styles * @param ezcDocumentPdfOptions $options */ public function __construct( ezcDocumentPdfDriver $driver, ezcDocumentPcssStyleInferencer $styles, ezcDocumentPdfOptions $options = null ) { $this->driver = $driver; $this->styles = $styles; $this->options = $options; $this->errorReporting = $options !== null ? $options->errorReporting : 15; } /** * Render a block level element. * * Renders a block level element by applzing margin and padding and * recursing to all nested elements. * * @param ezcDocumentPdfPage $page * @param ezcDocumentPdfHyphenator $hyphenator * @param ezcDocumentPdfTokenizer $tokenizer * @param ezcDocumentLocateableDomElement $block * @param ezcDocumentPdfMainRenderer $mainRenderer * @return bool */ public function renderNode( ezcDocumentPdfPage $page, ezcDocumentPdfHyphenator $hyphenator, ezcDocumentPdfTokenizer $tokenizer, ezcDocumentLocateableDomElement $block, ezcDocumentPdfMainRenderer $mainRenderer ) { $this->hyphenator = $hyphenator; $this->tokenizer = $tokenizer; $styles = $this->styles->inferenceFormattingRules( $block ); $page->y += $styles['padding']->value['top'] + $styles['margin']->value['top']; $page->xOffset += $styles['padding']->value['left'] + $styles['margin']->value['left']; $page->xReduce += $styles['padding']->value['right'] + $styles['margin']->value['right']; $this->mainRenderer = $mainRenderer; $this->processTable( $page, $hyphenator, $tokenizer, $block, $mainRenderer ); $page->y += $styles['padding']->value['bottom'] + $styles['margin']->value['bottom']; $page->xOffset -= $styles['padding']->value['left'] + $styles['margin']->value['left']; $page->xReduce -= $styles['padding']->value['right'] + $styles['margin']->value['right']; return true; } /** * Calculate text width. * * Calculate the available horizontal space for texts depending on the * page layout settings. * * @param ezcDocumentPdfPage $page * @param ezcDocumentLocateableDomElement $text * @return float */ public function calculateTextWidth( ezcDocumentPdfPage $page, ezcDocumentLocateableDomElement $text ) { return $this->cellWidth; } /** * Get next rendering position. * * If the current space has been exceeded this method calculates * a new rendering position, optionally creates a new page for * this, or switches to the next column. The new rendering; * position is set on the returned page object. * * As the parameter you need to pass the required width for the object to * place on the page. * * @param float $move * @param float $width * @return ezcDocumentPdfPage */ public function getNextRenderingPosition( $move, $width ) { // Close all table cells $oldPage = $this->driver->currentPage(); foreach ( $this->cellBoxes as $nr => $cell ) { if ( isset( $this->additionalBorders[$oldPage->orderedId] ) && isset( $this->additionalBorders[$oldPage->orderedId][$nr] ) ) { continue; } $cell['box']->height = ( $oldPage->startY + $oldPage->innerHeight ) - $cell['box']->y; $this->additionalBorders[$oldPage->orderedId][$nr] = array( clone $cell['box'], $cell['styles'], false ); } // Close table border if ( !isset( $this->additionalBorders[$oldPage->orderedId] ) || !isset( $this->additionalBorders[$oldPage->orderedId]['table'] ) ) { $this->tableBox['box']->height = ( $oldPage->startY + $oldPage->innerHeight ) - $this->tableBox['box']->y; $this->additionalBorders[$oldPage->orderedId]['table'] = array( clone $this->tableBox['box'], $this->tableBox['styles'], false, false ); } // Call parent handler to get next rendering position $page = parent::getNextRenderingPosition( $move, $width ); if ( $page === $oldPage ) { $this->lastPageForCell = $page; return $page; } // Update all boxes to start on top of the new page foreach ( $this->cellBoxes as $cell ) { $cell['box']->y = $page->y; $this->renderTopBorder( $cell['styles'], $cell['box'] ); } // Maintain horizontal rendering position $page->x = $oldPage->x; $page->y = $page->startY; $this->tableBox['box']->y = $page->y; return $this->lastPageForCell = $page; } /** * Render a single table cell. * * @param ezcDocumentPdfPage $page * @param ezcDocumentPdfHyphenator $hyphenator * @param ezcDocumentPdfTokenizer $tokenizer * @param ezcDocumentLocateableDomElement $cell * @param array $styles * @param ezcDocumentPdfBoundingBox $space * @param float $start * @param float $width */ protected function renderCell( ezcDocumentPdfPage $page, ezcDocumentPdfHyphenator $hyphenator, ezcDocumentPdfTokenizer $tokenizer, ezcDocumentLocateableDomElement $cell, array $styles, ezcDocumentPdfBoundingBox $space, $start, $width ) { $styles = $this->styles->inferenceFormattingRules( $cell ); $this->covered = array(); // Mark space used, which will be covered by the other table cells if ( $start > 0 ) { $this->covered[] = $page->setCovered( new ezcDocumentPdfBoundingBox( $space->x, $space->y, $space->width * $start, $page->height ) ); } if ( $start + $width < 1 ) { $this->covered[] = $page->setCovered( new ezcDocumentPdfBoundingBox( $space->x + $space->width * ( $start + $width ), $space->y, $space->width * ( 1 - ( $start + $width ) ), $page->height ) ); } // Evaluate available space for box $page->x = $space->x + $start * $space->width; $page->y = $space->y; if ( ( $box = $this->evaluateAvailableBoundingBox( $page, $styles, $width * $space->width ) ) === false ) { $page = $this->getNextRenderingPosition( 0, $space->width ); $box = $this->evaluateAvailableBoundingBox( $page, $styles, $width * $space->width ); } $this->cellBoxes[] = array( 'box' => $box, 'styles' => $styles, ); $this->cellWidth = $box->width; $this->renderTopBorder( $styles, $box ); // Render cell contents $page->x = $box->x; $page->y = $box->y; $this->lastPageForCell = $page; $this->process( $cell ); $page->x = $space->x; foreach ( $this->covered as $nr => $id ) { $page->uncover( $id ); unset( $this->covered[$nr] ); } return array( $this->lastPageForCell->orderedId, $this->lastPageForCell->y ); } /** * Render top border. * * Render the top border of the given space * * @param array $styles * @param ezcDocumentPdfBoundingBox $space */ protected function renderTopBorder( array $styles, ezcDocumentPdfBoundingBox $space ) { $topLeft = array( $space->x - $styles['padding']->value['left'] - $styles['border']->value['left']['width'] / 2, $space->y - $styles['padding']->value['top'] - $styles['border']->value['top']['width'] / 2, ); $topRight = array( $space->x + $styles['padding']->value['right'] + $styles['border']->value['right']['width'] / 2 + $space->width, $space->y - $styles['padding']->value['top'] - $styles['border']->value['top']['width'] / 2, ); if ( $styles['border']->value['top']['width'] > 0 ) { $this->driver->drawPolyline( array( $topLeft, $topRight ), $styles['border']->value['top']['color'], $styles['border']->value['top']['width'] ); } } /** * Set cell box covered. * * Mark rendered space as convered on the page. * * @param ezcDocumentPdfPage $page * @param ezcDocumentPdfBoundingBox $space * @param array $styles */ protected function setCellCovered( ezcDocumentPdfPage $page, ezcDocumentPdfBoundingBox $space, array $styles ) { // Apply bounding box modifications $space = clone $space; $space->x -= $styles['padding']->value['left'] + $styles['border']->value['left']['width'] + $styles['margin']->value['left']; $space->width += $styles['padding']->value['left'] + $styles['padding']->value['right'] + $styles['border']->value['left']['width'] + $styles['border']->value['right']['width'] + $styles['margin']->value['left'] + $styles['margin']->value['right']; $space->y -= $styles['padding']->value['top'] + $styles['border']->value['top']['width'] + $styles['margin']->value['top']; $space->height += $styles['padding']->value['top'] + $styles['border']->value['top']['width'] + $styles['margin']->value['top']; $page->setCovered( $space ); $page->y += $space->height; } /** * Process to render the table into its boundings. * * @param ezcDocumentPdfPage $page * @param ezcDocumentPdfHyphenator $hyphenator * @param ezcDocumentPdfTokenizer $tokenizer * @param ezcDocumentLocateableDomElement $block * @param ezcDocumentPdfMainRenderer $mainRenderer */ protected function processTable( ezcDocumentPdfPage $page, ezcDocumentPdfHyphenator $hyphenator, ezcDocumentPdfTokenizer $tokenizer, ezcDocumentLocateableDomElement $block, ezcDocumentPdfMainRenderer $mainRenderer ) { $tableColumnWidths = $this->options->tableColumnWidthCalculator->estimateWidths( $block ); $styles = $this->styles->inferenceFormattingRules( $block ); $renderWidth = $mainRenderer->calculateTextWidth( $page, $block ); $space = $this->evaluateAvailableBoundingBox( $page, $styles, $renderWidth ); $this->tableBox = array( 'box' => $box = clone $space, 'styles' => $styles, ); $this->renderTopBorder( $styles, $box ); $xpath = new DOMXPath( $block->ownerDocument ); $xPosition = $page->x; foreach ( $xpath->query( './*/*/*[local-name() = "row"] | ./*/*[local-name() = "row"]', $block ) as $rowNr => $row ) { $xOffset = 0; $this->cellBoxes = array(); $positions = array(); $pageStartId = $page->orderedId; $lastPage = array(); foreach ( $xpath->query( './*[local-name() = "entry"]', $row ) as $nr => $cell ) { list( $pageId, $position ) = $this->renderCell( $page, $hyphenator, $tokenizer, $cell, $styles, $space, $xOffset, $tableColumnWidths[$nr] ); $positions[$pageId][] = $position; $xOffset += $tableColumnWidths[$nr]; $lastPage[$pageId] = $this->lastPageForCell; // Go back to page, where each cell in the row shoudl start the // rendering $this->driver->selectPage( $pageStartId ); } // Close borders foreach ( $this->additionalBorders as $page => $borders ) { $this->driver->selectPage( $page ); foreach ( $borders as $border ) { call_user_func_array( array( $this, 'renderBoxBorder' ), $border ); } } $this->additionalBorders = array(); $lastPageId = max( array_keys( $positions ) ); $page = $lastPage[$lastPageId]; // Forward page to last page used during cell rendering $this->driver->selectPage( $lastPageId ); $page->x = $xPosition; foreach ( $this->cellBoxes as $cell ) { $cell['box']->height = max( $positions[$lastPageId] ) - $cell['box']->y; $this->renderBoxBorder( $cell['box'], $cell['styles'], false ); $this->setCellCovered( $page, $cell['box'], $styles ); } // Set page->y again, since setBoxCovered() increased it, which we // do not want in this case. $page->y = max( $positions[$lastPageId] ); $space->y = $page->y = $page->y + $cell['styles']['padding']->value['bottom'] + $cell['styles']['border']->value['bottom']['width'] + $cell['styles']['margin']->value['bottom']; } $box->height = $space->y - $box->y; $this->renderBoxBorder( $box, $styles, false ); } } ?> <?php /** * File containing the ezcDocumentPdfBlockRenderer class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * General block renderer. * * Implements the methods to render the border for block level elements, like * list items. Also applies margin and padding to the rendered item. For custom * rendering implementations inside of the rendered block you may overwrite the * process() method. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfBlockRenderer extends ezcDocumentPdfRenderer { /** * Render a block level element. * * Renders a block level element by applzing margin and padding and * recursing to all nested elements. * * @param ezcDocumentPdfPage $page * @param ezcDocumentPdfHyphenator $hyphenator * @param ezcDocumentPdfTokenizer $tokenizer * @param ezcDocumentLocateableDomElement $block * @param ezcDocumentPdfMainRenderer $mainRenderer * @return bool */ public function renderNode( ezcDocumentPdfPage $page, ezcDocumentPdfHyphenator $hyphenator, ezcDocumentPdfTokenizer $tokenizer, ezcDocumentLocateableDomElement $block, ezcDocumentPdfMainRenderer $mainRenderer ) { // @todo: Render border and background. This can be quite hard to // estimate, though. $styles = $this->styles->inferenceFormattingRules( $block ); $page->y += $styles['padding']->value['top'] + $styles['margin']->value['top']; $page->xOffset += $styles['padding']->value['left'] + $styles['margin']->value['left']; $page->xReduce += $styles['padding']->value['right'] + $styles['margin']->value['right']; $this->process( $page, $hyphenator, $tokenizer, $block, $mainRenderer ); $page->y += $styles['padding']->value['bottom'] + $styles['margin']->value['bottom']; $page->xOffset -= $styles['padding']->value['left'] + $styles['margin']->value['left']; $page->xReduce -= $styles['padding']->value['right'] + $styles['margin']->value['right']; return true; } /** * Process to render block contents. * * @param ezcDocumentPdfPage $page * @param ezcDocumentPdfHyphenator $hyphenator * @param ezcDocumentPdfTokenizer $tokenizer * @param ezcDocumentLocateableDomElement $block * @param ezcDocumentPdfMainRenderer $mainRenderer */ protected function process( ezcDocumentPdfPage $page, ezcDocumentPdfHyphenator $hyphenator, ezcDocumentPdfTokenizer $tokenizer, ezcDocumentLocateableDomElement $block, ezcDocumentPdfMainRenderer $mainRenderer ) { $mainRenderer->process( $block ); } } ?> <?php /** * File containing the ezcDocumentPdfWrappingTextBoxRenderer class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Renders an optionally wrapped text box * * Renders a single text box, like a paragraph, and applies wrapping, if the * text box does not fit the current page or column. Orphans and widows are * respected during this process. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfWrappingTextBoxRenderer extends ezcDocumentPdfTextBoxRenderer { /** * Render a single text box * * All markup inside of the given string is considered inline markup (in * CSS terms). Inline markup should be given as common docbook inline * markup, like <emphasis>. * * Returns a boolean indicator whether the rendering of the full text * in the available space succeeded or not. * * @param ezcDocumentPdfPage $page * @param ezcDocumentPdfHyphenator $hyphenator * @param ezcDocumentPdfTokenizer $tokenizer * @param ezcDocumentLocateableDomElement $text * @param ezcDocumentPdfMainRenderer $mainRenderer * @return bool * * @todo This method does not respect changes in the available text width, * if a paragraph is wrapped to the next page. This would require token * reordering, which is not implemented yet. */ public function renderNode( ezcDocumentPdfPage $page, ezcDocumentPdfHyphenator $hyphenator, ezcDocumentPdfTokenizer $tokenizer, ezcDocumentLocateableDomElement $text, ezcDocumentPdfMainRenderer $mainRenderer ) { // Inference page styles $styles = $this->styles->inferenceFormattingRules( $text ); $width = $mainRenderer->calculateTextWidth( $page, $text ); // Evaluate available space if ( ( $space = $this->evaluateAvailableBoundingBox( $page, $styles, $width ) ) === false ) { return false; } // Iterate over tokens and try to fit them in the current line, use // hyphenator to split words. $tokens = $this->tokenize( $text, $tokenizer ); $lines = $this->fitTokensInLines( $tokens, $hyphenator, $space->width ); // Transaction wrapping around temporary page creations $transaction = $this->driver->startTransaction(); $lineCount = count( $lines ); $current = 0; $position = $space->y; $pageNr = 0; $wrap = false; $pages = array( $pageNr => array( 'page' => $page, 'lines' => array(), 'space' => $space, ) ); for ( $line = 0; $line < $lineCount; ++$line ) { // Render on current page, of there is still enough space if ( ( !$wrap ) && ( ( $position + $lines[$line]['height'] ) < ( $pages[$pageNr]['space']->y + $pages[$pageNr]['space']->height ) ) ) { ++$current; // Check widows, if we are at the last line if ( ( $line === ( $lineCount - 1 ) ) && ( $current < $styles['widows']->value ) && ( $lineCount >= $styles['widows']->value ) ) { $difference = $styles['widows']->value - $current; $pages[$pageNr - 1]['lines'] = array_slice( $pages[$pageNr - 1]['lines'], 0, -$difference, true ); $pages[$pageNr]['lines'] = array(); $line = $lineCount - $styles['widows']->value - 1; $current = 0; continue; } $pages[$pageNr]['lines'][] = array( 'position' => $position, 'line' => $lines[$line], ); $position += $lines[$line]['height'] * $styles['line-height']->value; continue; } // Shift to next page $pages[++$pageNr] = array( 'page' => $tmpPage = $mainRenderer->getNextRenderingPosition( ( $pWidth = $mainRenderer->calculateTextWidth( $page, $text ) ) + $styles['text-column-spacing']->value, $pWidth ), 'lines' => array(), 'space' => $this->evaluateAvailableBoundingBox( $tmpPage, $styles, $width ), ); $position = $pages[$pageNr]['space']->y; $current = 0; $wrap = false; // Handle orphans if ( ( $line < $styles['orphans']->value ) && ( $line < $lineCount ) ) { $pages[0]['lines'] = array(); $line = -1; continue; } --$line; } $this->driver->revert( $transaction ); // Render lines $lineNr = 0; foreach ( $pages as $nr => $content ) { if ( $nr > 0 ) { // Get next rendering position $page = $mainRenderer->getNextRenderingPosition( ( $pWidth = $mainRenderer->calculateTextWidth( $page, $text ) ) + $styles['text-column-spacing']->value, $pWidth ); } if ( !count( $content['lines'] ) ) { continue; } // Render background & border $space = $content['space']; $lastLine = end( $content['lines'] ); $space->height = $lastLine['position'] + $lastLine['line']['height'] - $space->y; $this->renderBoxBackground( $space, $styles ); $this->renderBoxBorder( $space, $styles, $nr === 0, $nr + 1 >= count( $pages ) ); $this->setBoxCovered( $page, $space, $styles ); // Render actual text contents foreach ( $content['lines'] as $line ) { $this->renderLine( $line['position'], $lineNr++, $line['line'], $space, $styles ); } } return true; } } ?> <?php /** * File containing the ezcDocumentPdfLiteralBlockRenderer class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Renders a literal block / code section. * * Renders a code section / literal block, which especially means, that * whitespaces are not omitted or reduced, but preserved in the output. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfLiteralBlockRenderer extends ezcDocumentPdfWrappingTextBoxRenderer { /** * Renders a literal block. * * @param ezcDocumentPdfPage $page * @param ezcDocumentPdfHyphenator $hyphenator * @param ezcDocumentPdfTokenizer $tokenizer * @param ezcDocumentLocateableDomElement $text * @param ezcDocumentPdfMainRenderer $mainRenderer * @return bool */ public function renderNode( ezcDocumentPdfPage $page, ezcDocumentPdfHyphenator $hyphenator, ezcDocumentPdfTokenizer $tokenizer, ezcDocumentLocateableDomElement $text, ezcDocumentPdfMainRenderer $mainRenderer ) { // Use a special tokenizer and hyphenator for literal blocks return parent::renderNode( $page, new ezcDocumentPdfDefaultHyphenator(), new ezcDocumentPdfLiteralTokenizer(), $text, $mainRenderer ); } } ?> <?php /** * File containing the ezcDocumentPdfMainRenderer class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Main PDF renderer class, dispatching to sub renderer, maintaining page * contexts and transactions. * * The basic principles behind the used stacked backtracking rendering * algorithm are explained below. * * The basics * ========== * * The rendering size of a single block (paragraph, image) cannot be guessed * properly beforehand, because the dimensions depend on the associated styles * and the driver which needs to render the styles. Because of different fonts * the size of a single simple string may notably vary. The renderer do not * know about font properties, but only the drivers do. * * Because of that the renderers (like the paragraph renderer) can only * request the used dimensions for each word, or word part from the current * driver and try to fit that word into the currently available space. * * Some general constraints, like the handling of orphans and widows, require * the renderer to backtrack. If a orphans constraint could not be fulfilled * with the first rendering try, the renderer needs to decide to render less * lines on the prior page and therefore needs to revert all local rendering * steps and retry the rendering with the additional knowledge. * * For widow constraints this may mean, that a full paragraph is moved to the * next page, which could mean, that the title before that paragraph might * also be relocated to the following page, which would mean to revert * multiple renderers and elements. To make this possible the renderer wraps * the driver in a transactional driver wrapper. * * The transactional driver wrapper * -------------------------------- * * Like the last paragraph explained it might be necessary to revert (large) * amounts of rendering operations. Once the rendering operations (like * drawWord) hit the driver they are immediately serialized into the * respective output format (PDF), and could not be reverted anymore. * * So an additional layer has been implemented in the class * ezcDocumentPdfTransactionalDriverWrapper, which implements the same * interface as all the other drivers, as well as some additional methods to * handle "transactions". * * A renderer, like the paragraph renderer, may start a transaction, receives * an ID identifying the started transaction, and may then start its rendering * operations. If the rendering reached a dead end, it may revert everything * using the initially given transaction ID. The revert will affect all * operations since the original call to startTransaction(), even if other * sub-renderers also started transactions in the meantime. * * The logged calls to the driver are passed up to the real driver once save() * is called explicitly for the given transaction ID, or the main renderer * attempts to write the PDF into a file. * * Depending on the type of the call the driver wrapper logs and / or passes * the call directly up to the actual driver. * * Calls which are logged only: * - Everything performing actual rendering, like drawLine(), drawWord(), ... * * Calls which are logged and passed: * - Everything setting the current style configuration, which might also be * relevant for font width estimation, especially: setStyle() * * Calls which are not logged, but passed: * - Everything, which only requests properties, but does not change the * driver state, like getTextWidth() * * The stacked renderers * --------------------- * * The main renderer, which is defined in this class, is responsible for * managing the pages, the available horizontal space on the current page and * calling the sub renderers for the distinct parts in the Docbook document. * * For each part there is a specialized renderer, which is only responsible * for rendering such a part, like a list renderer, a list item renderer or a * paragraph renderer. The main renderer traverses the Docbook document and calls * the appropriate renderer. You may register additional renderers with the * main renderer, for your custom elements, or overwrite the defined default * renderers. * * The main renderer also handles special page elements, like headers and * footers for each page. * * The sub renderers ask the main renderer for new space, if they exceeded the * available space in the current column / on the current page. This is * implemented in the method getNextRenderingPosition(). This method might * request a new page from the driver. * * The sub renderer may as well call other sub renderer, for stacked element * definitions or may request rendering for all those elements by the main * renderer calling back to the process() method. * * The table sub renderer * ---------------------- * * The table renderer is a special sub renderer, since the common space * estimation does not apply here. Tables are structured into cells and the * elements contained in one cell may only use the space defined by the cell. * The table renderer therefore mimics (and extends) the main renderer. So * when the contents of one cell are rendered the sub renderers for the cell * contents (paragraphs, lists, ...) receive an instance of the table renderer * as their "new" main renderer. The table renderer overwrites the methods * like process() and getNextRenderingPosition(), so the sub renderers render * their stuff at the correct positions in the cell. * * The table renderer itself again dispatches to its main renderer, when, for * example, allocating new pages. In case of a stacked table, the main * renderer of a table renderer may again be a table renderer, which then * dispatches to the original main renderer. * * Style inheritance * ----------------- * * The definition of styles works just like CSS with HTML. Each element * inherits the styles from its parent element, which are then overwritten by * the defined styles in the (P)CSS file. * * The inferring of the styles for a given element is implemented in the * ezcDocumentPcssStyleInferencer class. An instance of this class containing * the currently defined styles is available during the whole rendering * process and will provide the styles for any element, which is passed to the * object. * * Hyphenation * ----------- * * Hyphenation is a critical task for proper text rendering. A custom * hyphenator may be defined and passed to the renderer. Each text renderer * will the ask the hyphenator to split words, if the whole word does not fit * into one line any more. It would be sensible to implement a hyphenator * based on some available dictionary files. * * Tokenizer * --------- * * For some languages it might be necessary to implement a different text * tokenizer, which does not just split words at whitespaces. To accomplish * that you may implement and pass a custom tokenizer, which is the * responsible for splitting texts. * * Some renderers, like the literal box renderer, may already use custom * tokenizers, to implement special rendering tasks. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfMainRenderer extends ezcDocumentPdfRenderer implements ezcDocumentErrorReporting { /** * Hyphenator used to split up words * * @var ezcDocumentPdfHyphenator */ protected $hyphenator; /** * Tokenizer used to split up strings into words * * @var ezcDocumentPdfTokenizer */ protected $tokenizer; /** * Document to render * * @var ezcDocumentDocbook */ protected $document; /** * Last transactions started before rendering a new title. This is used to * determine, if a title is positioned as a single item in a column or on a * page and switch it to the next page in this case. * * @var mixed */ protected $titleTransaction = null; /** * Indicator to restart rendering with an earlier item on the same level in * the DOM document tree. * * @var mixed */ protected $restart = false; /** * Errors occured during the conversion process * * @var array */ protected $errors = array(); /** * Maps document elements to handler functions * * Maps each document element of the associated namespace to its handler * method in the current class. * * @var array */ protected $handlerMapping = array( 'http://docbook.org/ns/docbook' => array( 'article' => 'initializeDocument', 'section' => 'renderBlock', 'sectioninfo' => 'appendMetaData', 'para' => 'renderParagraph', 'title' => 'renderTitle', 'mediaobject' => 'renderMediaObject', 'literallayout' => 'renderLiteralLayout', 'blockquote' => 'renderBlockquote', 'table' => 'renderTable', 'itemizedlist' => 'renderList', 'orderedlist' => 'renderList', 'variablelist' => 'renderBlock', 'varlistentry' => 'renderBlock', 'listitem' => 'renderListItem', 'term' => 'renderTitle', ), ); /** * Additional PDF parts. * * @var array */ protected $parts = array(); /** * Error reporting level * * @var int */ protected $errorReporting = 15; /** * PDF renderer options * * @var ezcDocumentPdfOptions */ protected $options; /** * Construct renderer from driver to use * * @param ezcDocumentPdfDriver $driver * @param ezcDocumentPcssStyleInferencer $styles * @param ezcDocumentPdfOptions $options * @return void */ public function __construct( ezcDocumentPdfDriver $driver, ezcDocumentPcssStyleInferencer $styles, ezcDocumentPdfOptions $options = null ) { $this->driver = new ezcDocumentPdfTransactionalDriverWrapper(); $this->driver->setDriver( $driver ); $this->styles = $styles; $this->options = $options; $this->errorReporting = $options !== null ? $options->errorReporting : 15; } /** * Trigger visitor error * * Emit a vistitor error, and convert it to an exception depending on the * error reporting settings. * * @param int $level * @param string $message * @param string $file * @param int $line * @param int $position * @return void */ public function triggerError( $level, $message, $file = null, $line = null, $position = null ) { if ( $level & $this->errorReporting ) { throw new ezcDocumentVisitException( $level, $message, $file, $line, $position ); } else { // If the error should not been reported, we aggregate it to maybe // display it later. $this->errors[] = new ezcDocumentVisitException( $level, $message, $file, $line, $position ); } } /** * Return list of errors occured during visiting the document. * * May be an empty array, if on errors occured, or a list of * ezcDocumentVisitException objects. * * @return array */ public function getErrors() { return $this->errors; } /** * Tries to locate a file * * Tries to locate a file, referenced in a docbook document. If available * the document path is used a base for relative paths. * * @param string $file * @return string */ public function locateFile( $file ) { if ( !ezcBaseFile::isAbsolutePath( $file ) ) { $file = $this->document->getPath() . $file; } if ( !is_file( $file ) ) { throw new ezcBaseFileNotFoundException( $file ); } return $file; } /** * Register an additional PDF part * * Register additional parts, like footnotes, headers or title pages. * * @param ezcDocumentPdfPart $part * @return void */ public function registerPdfPart( ezcDocumentPdfPart $part ) { $this->parts[] = $part; $part->registerContext( $this, $this->driver, $this->styles ); } /** * Render given document * * Returns the rendered PDF as string * * @param ezcDocumentDocbook $document * @param ezcDocumentPdfHyphenator $hyphenator * @param ezcDocumentPdfTokenizer $tokenizer * @return string */ public function render( ezcDocumentDocbook $document, ezcDocumentPdfHyphenator $hyphenator = null, ezcDocumentPdfTokenizer $tokenizer = null ) { $this->hyphenator = $hyphenator !== null ? $hyphenator : new ezcDocumentPdfDefaultHyphenator(); $this->tokenizer = $tokenizer !== null ? $tokenizer : new ezcDocumentPdfDefaultTokenizer(); $this->document = $document; // Register custom fonts in driver $this->registerFonts(); // Inject custom element class, for style inferencing $dom = $document->getDomDocument(); // Reload the XML document with to a DOMDocument with a custom element // class. Just registering it on the existing document seems not to // work in all cases. $reloaded = new DOMDocument(); $reloaded->registerNodeClass( 'DOMElement', 'ezcDocumentLocateableDomElement' ); $reloaded->loadXml( $dom->saveXml() ); $this->process( $reloaded ); return $this->driver->save(); } /** * Register fonts in driver * * Register the font classes specified in the styles with the driver, so * the driver can use the fonts during the rendering. * * @return void */ protected function registerFonts() { foreach ( $this->styles->getDefinitions( 'font-face' ) as $font ) { if ( !isset( $font->formats['font-family'] ) ) { $this->triggerError( E_WARNING, "Missing font-family declaration in @font-face specification.", $font->file, $font->line ); continue; } $name = $font->formats['font-family']->value; if ( !isset( $font->formats['src'] ) ) { $this->triggerError( E_WARNING, "Missing src declaration in @font-face specification.", $font->file, $font->line ); continue; } $pathes = $font->formats['src']->value; $style = ezcDocumentPdfDriver::FONT_PLAIN; if ( isset( $font->formats['font-style'] ) && ( ( $font->formats['font-style']->value === 'oblique' ) || ( $font->formats['font-style']->value === 'italic' ) ) ) { $style |= ezcDocumentPdfDriver::FONT_OBLIQUE; } if ( isset( $font->formats['font-weight'] ) && ( ( $font->formats['font-weight']->value === 'bold' ) || ( $font->formats['font-weight']->value === 'bolder' ) ) ) { $style |= ezcDocumentPdfDriver::FONT_BOLD; } $this->driver->registerFont( $name, $style, $pathes ); } } /** * Check column or page skip prerequisite * * If no content has been rendered any more in the current column, this * method should be called to check prerequisite for the skip, which is * especially important for already rendered items, which impose * assumptions on following contents. * * One example for this are titles, which should always be followed by at * least some content in the same column. * * Returns false, if prerequisite are not fulfileld and rendering should be * aborted. * * @param float $move * @param float $width * @return bool */ public function checkSkipPrerequisites( $move, $width ) { // Ensure the paragraph is on the same page / in the same column // like a title, of it is the first paragraph if ( $this->titleTransaction === null ) { return true; } $this->driver->revert( $this->titleTransaction['transaction'] ); // The rendering should now start again with the title on the // next column / page. $this->getNextRenderingPosition( $move, $width ); $this->restart = $this->titleTransaction['position'] - 1; $this->titleTransaction = null; return false; } /** * Calculate text width * * Calculate the available horizontal space for texts depending on the * page layout settings. * * @param ezcDocumentPdfPage $page * @param ezcDocumentLocateableDomElement $text * @return float */ public function calculateTextWidth( ezcDocumentPdfPage $page, ezcDocumentLocateableDomElement $text ) { // Inference page styles $rules = $this->styles->inferenceFormattingRules( $text ); return ( $page->innerWidth - ( $rules['text-column-spacing']->value * ( $rules['text-columns']->value - 1 ) ) ) / $rules['text-columns']->value - $page->xOffset - $page->xReduce; } /** * Get next rendering position * * If the current space has been exceeded this method calculates * a new rendering position, optionally creates a new page for * this, or switches to the next column. The new rendering * position is set on the returned page object. * * As the parameter you need to pass the required width for the object to * place on the page. * * @param float $move * @param float $width * @return ezcDocumentPdfPage */ public function getNextRenderingPosition( $move, $width ) { // Then move paragraph into next column / page; $trans = $this->driver->startTransaction(); $page = $this->driver->currentPage(); if ( ( ( $newX = $page->x + $move ) < ( $page->startX + $page->innerWidth ) ) && ( ( $space = $page->testFitRectangle( $newX, null, $width, 2 ) ) !== false ) ) { // Another column fits on the current page, find starting Y // position $page->x = $space->x; $page->y = $space->y; return $page; } // If there is no space for a new column, create a new page $oldPage = $page; $page = $this->driver->appendPage( $this->styles ); $page->xOffset = $oldPage->xOffset; $page->xReduce = $oldPage->xReduce; foreach ( $this->parts as $part ) { $part->hookPageCreation( $page ); } return $page; } /** * Process a single element with the registered renderers. * * @param DOMElement $element * @param int $number * @return int */ public function processNode( DOMElement $element, $number = 0 ) { // Default to docbook namespace, if no namespace is defined $namespace = $element->namespaceURI === null ? 'http://docbook.org/ns/docbook' : $element->namespaceURI; if ( !isset( $this->handlerMapping[$namespace] ) || !isset( $this->handlerMapping[$namespace][$element->tagName] ) ) { $this->triggerError( E_NOTICE, "Unknown and unhandled element: {$namespace}:{$element->tagName}." ); return $number; } $method = $this->handlerMapping[$namespace][$element->tagName]; $this->$method( $element, $number ); // Check if the rendering process should be restarted at an earlier // point if ( $this->restart !== false ) { $number = $this->restart; $this->restart = false; return $number; } return $number; } /** * Recurse into DOMDocument tree and call appropriate element handlers * * @param DOMNode $element * @return void */ public function process( DOMNode $element ) { $childNodes = $element->childNodes; $nodeCount = $childNodes->length; for ( $i = 0; $i < $nodeCount; ++$i ) { $child = $childNodes->item( $i ); if ( $child->nodeType !== XML_ELEMENT_NODE ) { continue; } $i = $this->processNode( $child, $i ); } } /** * Ignore elements, which should not be rendered * * @param ezcDocumentLocateableDomElement $element * @return void */ private function ignore( ezcDocumentLocateableDomElement $element ) { // Just do nothing. } /** * Initialize document according to detected root node * * @param ezcDocumentLocateableDomElement $element * @return void */ private function initializeDocument( ezcDocumentLocateableDomElement $element ) { // Call hooks for started document foreach ( $this->parts as $part ) { $part->hookDocumentCreation( $element ); } $page = $this->driver->appendPage( $this->styles ); // Call hooks for fresh new first page foreach ( $this->parts as $part ) { $part->hookPageCreation( $page ); } // Continue processing sub nodes $this->process( $element ); // Call hooks for finished document foreach ( $this->parts as $part ) { $part->hookDocumentRendering( $element ); } } /** * Append document metadata * * @param ezcDocumentLocateableDomElement $element * @return void */ private function appendMetaData( ezcDocumentLocateableDomElement $element ) { $childNodes = $element->childNodes; $nodeCount = $childNodes->length; // Default metadata values $metadata = array( 'created' => date( 'r' ), 'modified' => date( 'r' ), ); // Fields mapped to metadata identifiers $fields = array( 'http://docbook.org/ns/docbook' => array( 'title' => 'title', 'author' => 'author', 'authors' => 'author', 'subtitle' => 'subject', 'pubdate' => 'created', 'date' => 'modified', ), ); for ( $i = 0; $i < $nodeCount; ++$i ) { $child = $childNodes->item( $i ); if ( $child->nodeType !== XML_ELEMENT_NODE ) { continue; } $namespace = $element->namespaceURI === null ? 'http://docbook.org/ns/docbook' : $element->namespaceURI; if ( isset( $fields[$namespace] ) && isset( $fields[$namespace][$child->tagName] ) ) { $metadata[$fields[$namespace][$child->tagName]] = $child->textContent; } } foreach ( $metadata as $key => $value ) { $this->driver->setMetaData( $key, $value ); } } /** * Handle calls to block element renderer * * @param ezcDocumentLocateableDomElement $element * @return void */ private function renderBlock( ezcDocumentLocateableDomElement $element ) { $renderer = new ezcDocumentPdfBlockRenderer( $this->driver, $this->styles ); $page = $this->driver->currentPage(); return $renderer->renderNode( $page, $this->hyphenator, $this->tokenizer, $element, $this ); } /** * Handle calls to block element renderer * * @param ezcDocumentLocateableDomElement $element * @return void */ private function renderBlockquote( ezcDocumentLocateableDomElement $element ) { $renderer = new ezcDocumentPdfBlockquoteRenderer( $this->driver, $this->styles ); $page = $this->driver->currentPage(); return $renderer->renderNode( $page, $this->hyphenator, $this->tokenizer, $element, $this ); } /** * Handle calls to table element renderer * * @param ezcDocumentLocateableDomElement $element * @return void */ private function renderTable( ezcDocumentLocateableDomElement $element ) { $renderer = new ezcDocumentPdfTableRenderer( $this->driver, $this->styles, $this->options ); $page = $this->driver->currentPage(); return $renderer->renderNode( $page, $this->hyphenator, $this->tokenizer, $element, $this ); } /** * Handle calls to List element renderer * * @param ezcDocumentLocateableDomElement $element * @return void */ private function renderList( ezcDocumentLocateableDomElement $element ) { $renderer = new ezcDocumentPdfListRenderer( $this->driver, $this->styles ); $page = $this->driver->currentPage(); return $renderer->renderNode( $page, $this->hyphenator, $this->tokenizer, $element, $this ); } /** * Handle calls to list item element renderer * * @param ezcDocumentLocateableDomElement $element * @return void */ private function renderListItem( ezcDocumentLocateableDomElement $element ) { $renderer = new ezcDocumentPdfListItemRenderer( $this->driver, $this->styles, new ezcDocumentNoListItemGenerator(), 0 ); $page = $this->driver->currentPage(); return $renderer->renderNode( $page, $this->hyphenator, $this->tokenizer, $element, $this ); } /** * Handle calls to paragraph renderer * * @param ezcDocumentLocateableDomElement $element * @return void */ private function renderParagraph( ezcDocumentLocateableDomElement $element ) { $renderer = new ezcDocumentPdfWrappingTextBoxRenderer( $this->driver, $this->styles ); $page = $this->driver->currentPage(); $styles = $this->styles->inferenceFormattingRules( $element ); // Just try to render at current position first $trans = $this->driver->startTransaction(); if ( $renderer->renderNode( $page, $this->hyphenator, $this->tokenizer, $element, $this ) ) { $this->titleTransaction = null; $this->handleAnchors( $element ); return true; } // Check if something requested a rendering restart at a prior point, // only continue otherwise. if ( ( $this->restart !== false ) || ( !$this->checkSkipPrerequisites( ( $pWidth = $this->calculateTextWidth( $page, $element ) ) + $styles['text-column-spacing']->value, $pWidth ) ) ) { return false; } // If that did not work, switch to the next possible location and start // there. $this->driver->revert( $trans ); $this->getNextRenderingPosition( ( $pWidth = $this->calculateTextWidth( $page, $element ) ) + $styles['text-column-spacing']->value, $pWidth ); return $this->renderParagraph( $element ); } /** * Handle calls to title renderer * * @param ezcDocumentLocateableDomElement $element * @param int $position */ private function renderTitle( ezcDocumentLocateableDomElement $element, $position ) { $styles = $this->styles->inferenceFormattingRules( $element ); $renderer = new ezcDocumentPdfTitleRenderer( $this->driver, $this->styles ); $page = $this->driver->currentPage(); // Just try to render at current position first $this->titleTransaction = array( 'transaction' => $this->driver->startTransaction(), 'page' => $page, 'xPos' => $page->x, 'position' => $position, ); if ( $renderer->renderNode( $page, $this->hyphenator, $this->tokenizer, $element, $this ) ) { $this->handleAnchors( $element ); return true; } $this->driver->revert( $this->titleTransaction['transaction'] ); $this->getNextRenderingPosition( ( $pWidth = $this->calculateTextWidth( $page, $element ) ) + $styles['text-column-spacing']->value, $pWidth ); return $this->renderTitle( $element, $position ); } /** * Handle calls to media object renderer * * @param ezcDocumentLocateableDomElement $element * @return void */ private function renderMediaObject( ezcDocumentLocateableDomElement $element ) { $renderer = new ezcDocumentPdfMediaObjectRenderer( $this->driver, $this->styles ); $page = $this->driver->currentPage(); // Just try to render at current position first $trans = $this->driver->startTransaction(); $renderer->renderNode( $page, $this->hyphenator, $this->tokenizer, $element, $this ); $this->handleAnchors( $element ); } /** * Handle calls to paragraph renderer * * @param ezcDocumentLocateableDomElement $element * @return void */ private function renderLiteralLayout( ezcDocumentLocateableDomElement $element ) { $renderer = new ezcDocumentPdfLiteralBlockRenderer( $this->driver, $this->styles ); $page = $this->driver->currentPage(); $styles = $this->styles->inferenceFormattingRules( $element ); // Just try to render at current position first $trans = $this->driver->startTransaction(); if ( $renderer->renderNode( $page, $this->hyphenator, $this->tokenizer, $element, $this ) ) { $this->titleTransaction = null; $this->handleAnchors( $element ); return true; } // Check if something requested a rendering restart at a prior point, // only continue otherwise. if ( ( $this->restart !== false ) || ( !$this->checkSkipPrerequisites( ( $pWidth = $this->calculateTextWidth( $page, $element ) ) + $styles['text-column-spacing']->value, $pWidth ) ) ) { return false; } // If that did not work, switch to the next possible location and start // there. $this->driver->revert( $trans ); $this->getNextRenderingPosition( ( $pWidth = $this->calculateTextWidth( $page, $element ) ) + $styles['text-column-spacing']->value, $pWidth ); return $this->renderParagraph( $element ); } /** * Handle all anchors inside the current element * * Finds all anchors somewhere in the current element and adds reference * targets for them. * * @param ezcDocumentLocateableDomElement $element * @return void */ private function handleAnchors( ezcDocumentLocateableDomElement $element ) { $xpath = new DOMXPath( $element->ownerDocument ); $xpath->registerNamespace( 'doc', 'http://docbook.org/ns/docbook' ); foreach ( $xpath->query( './/doc:anchor', $element ) as $anchor ) { $this->driver->addInternalLinkTarget( $anchor->getAttribute( 'id' ) ); } } } ?> <?php /** * File containing the ezcDocumentPdfMediaObjectRenderer class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Media object renderer. * * Renders a media object, an image, at the current text rendering position. * The image is automatically scaled down to the available dimensions. * * Explicit width and height definitions for the image are not yet taken into * account. The image won't be scaled down explicitely, but it is left to the * driver to handle the ccaling, so that also high resolution images could be * embedded. * * Also renders an optional image title, if set as a caption in the docbook * source. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfMediaObjectRenderer extends ezcDocumentPdfRenderer { /** * Render a media object. * * @param ezcDocumentPdfPage $page * @param ezcDocumentPdfHyphenator $hyphenator * @param ezcDocumentPdfTokenizer $tokenizer * @param ezcDocumentLocateableDomElement $media * @param ezcDocumentPdfMainRenderer $mainRenderer * @return bool */ public function renderNode( ezcDocumentPdfPage $page, ezcDocumentPdfHyphenator $hyphenator, ezcDocumentPdfTokenizer $tokenizer, ezcDocumentLocateableDomElement $media, ezcDocumentPdfMainRenderer $mainRenderer ) { // Inference page styles $styles = $this->styles->inferenceFormattingRules( $media ); // Locate image file $imageData = $media->getElementsByTagName( 'imagedata' )->item( 0 ); $imageFile = $mainRenderer->locateFile( (string) $imageData->getAttribute( 'fileref' ) ); $image = ezcDocumentPdfImage::createFromFile( $imageFile ); // Estimate size of image box $width = $this->getMediaBoxWidth( $styles, $page, $image ); // Get available height with the estimated width $dimensions = $this->scaleImage( $styles, $image, $page, $width ); $switchBack = false; if ( ( $space = $page->testFitRectangle( $page->x, $page->y, $dimensions[0], $dimensions[1] ) ) === false ) { // Image with estimated dimensions does not fit on current page any // more. $page = $mainRenderer->getNextRenderingPosition( ( $pWidth = $width->get() ) + $styles['text-column-spacing']->value, $pWidth ); $switchBack = true; } // Get maximum available space $space = $page->testFitRectangle( $page->x, $page->y, $width->get(), null ); // Apply margin of mediaobject $space->x += $styles['margin']->value['left']; $space->y += $styles['margin']->value['top']; $space->width -= $styles['margin']->value['left'] + $styles['margin']->value['right']; $space->height -= $styles['margin']->value['top'] + $styles['margin']->value['bottom']; // Estimate required height of text blocks $captions = $media->getElementsByTagName( 'caption' ); $captionHeight = 0; $textRenderer = new ezcDocumentPdfTextBlockRenderer( $this->driver, $this->styles ); foreach ( $captions as $caption ) { $captionHeight += $textRenderer->estimateHeight( $space->width, $hyphenator, $tokenizer, $caption ); } if ( ( $imageHeight = ( $space->height - $captionHeight ) ) < 0 ) { return false; } // Reduce the image size, of it does not fit any more because of the captions if ( $imageHeight < $dimensions[1] ) { $dimensions[0] *= $imageHeight / $dimensions[1]; $dimensions[1] = $imageHeight; } // Render image $this->driver->drawImage( $imageFile, $image->getMimeType(), $space->x + ( $space->width - $dimensions[0] ) / 2, $space->y, $dimensions[0], $dimensions[1] ); $space->y += $dimensions[1]; // Render captions foreach ( $captions as $caption ) { $space->y += $textRenderer->renderBlock( $space, $hyphenator, $tokenizer, $caption ); } // Set covered space covered $page->setCovered( new ezcDocumentPdfBoundingBox( $page->x, $page->y, $space->width, $space->y - $page->y ) ); $page->y = $space->y; // Go back to previous page, if requested if ( $switchBack ) { $this->driver->goBackOnePage(); } return true; } /** * Calculate width of media box. * * @param array $styles * @param ezcDocumentPdfPage $page * @param ezcDocumentPdfImage $image * @return ezcDocumentPcssMeasure */ public function getMediaBoxWidth( array $styles, ezcDocumentPdfPage $page, ezcDocumentPdfImage $image ) { if ( $styles['text-columns']->value <= 1 ) { // Just use the full inner width, we do not support floating yet. return new ezcDocumentPcssMeasure( $page->innerWidth ); } $imageWidth = $image->getDimensions(); $imageWidth = $imageWidth[0]->get(); $columns = $styles['text-columns']->value; $spacing = $styles['text-column-spacing']->value; $columnWidth = ( $page->innerWidth - ( $spacing * ( $columns - 1 ) ) ) / $columns; $width = $columnWidth; $spanning = 1; while ( ( $imageWidth > $width ) && ( $spanning < $columns ) ) { $width += $columnWidth + $spacing; ++$spanning; } return $this->width = new ezcDocumentPcssMeasure( $width ); } /** * Calculate scale of image. * * Calculates the output size of the image, depending on the available * space and the image dimensions. * * @param array $styles * @param ezcDocumentPdfImage $image * @param ezcDocumentPdfPage $page * @param flaot $width * @return array */ protected function scaleImage( array $styles, ezcDocumentPdfImage $image, ezcDocumentPdfPage $page, $width ) { $imageDimensions = $image->getDimensions(); // Scale image down, if exceeds the maximum available width $imageSize = array( $imageDimensions[0]->get(), $imageDimensions[1]->get() ); if ( $imageSize[0] > $width->get() ) { $imageSize[1] *= $width->get() / $imageSize[0]; $imageSize[0] = $width->get(); } // @todo: Apply styles for image scaling. // Check if image would fit on a new page using its default size. if ( $page->innerHeight > $imageSize[1] ) { return $imageSize; } // Otherwise we need to scale the image down even further $imageSize[0] *= $page->innerHeight / $imageSize[1]; $imageSize[1] = $page->innerHeight; return $imageSize; } } ?> <?php /** * File containing the ezcDocumentPdfTextBlockRenderer class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Text block renderer * * Renders a text into a text block. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfTextBlockRenderer extends ezcDocumentPdfTextBoxRenderer { /** * Estimate height * * Estimate required height to render the given text node. * * @param float $width * @param ezcDocumentPdfHyphenator $hyphenator * @param ezcDocumentPdfTokenizer $tokenizer * @param ezcDocumentLocateableDomElement $text * @return float */ public function estimateHeight( $width, ezcDocumentPdfHyphenator $hyphenator, ezcDocumentPdfTokenizer $tokenizer, ezcDocumentLocateableDomElement $text ) { // Inference page styles $styles = $this->styles->inferenceFormattingRules( $text ); // @todo: Apply: Margin, border, padding // Iterate over tokens and try to fit them in the current line, use // hyphenator to split words. $tokens = $this->tokenize( $text, $tokenizer ); $lines = $this->fitTokensInLines( $tokens, $hyphenator, $width ); // Aggregate total height $height = 0; foreach ( $lines as $nr => $line ) { $height += $line['height']; } return $height; } /** * Render a single text block into the given area * * All markup inside of the given string is considered inline markup (in * CSS terms). Inline markup should be given as common docbook inline * markup, like <emphasis>. * * Returns a boolean indicator whether the rendering of the full text * in the available space succeeded or not. * * @param ezcDocumentPdfBoundingBox $space * @param ezcDocumentPdfHyphenator $hyphenator * @param ezcDocumentPdfTokenizer $tokenizer * @param ezcDocumentLocateableDomElement $text * @return void */ public function renderBlock( ezcDocumentPdfBoundingBox $space, ezcDocumentPdfHyphenator $hyphenator, ezcDocumentPdfTokenizer $tokenizer, ezcDocumentLocateableDomElement $text ) { // Inference page styles $styles = $this->styles->inferenceFormattingRules( $text ); // Iterate over tokens and try to fit them in the current line, use // hyphenator to split words. $tokens = $this->tokenize( $text, $tokenizer ); $lines = $this->fitTokensInLines( $tokens, $hyphenator, $space->width ); // Try to render text into evaluated box return $this->renderTextBox( $lines, $space, $styles ); } } ?> <?php /** * File containing the ezcDocumentPdfBlockquoteRenderer class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Renders a blockquote. * * Renders a blockquote and its attributions. A blockquote is basically an * indented common paragraph, with the styling given by the used CSS file. * * The annotations precede the actual quote in Docbook, but will be rendered * below the quote by this renderer. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfBlockquoteRenderer extends ezcDocumentPdfBlockRenderer { /** * Process to render block contents. * * @param ezcDocumentPdfPage $page * @param ezcDocumentPdfHyphenator $hyphenator * @param ezcDocumentPdfTokenizer $tokenizer * @param ezcDocumentLocateableDomElement $block * @param ezcDocumentPdfMainRenderer $mainRenderer * @return void */ protected function process( ezcDocumentPdfPage $page, ezcDocumentPdfHyphenator $hyphenator, ezcDocumentPdfTokenizer $tokenizer, ezcDocumentLocateableDomElement $block, ezcDocumentPdfMainRenderer $mainRenderer ) { $childNodes = $block->childNodes; $nodeCount = $childNodes->length; $attributions = array(); for ( $i = 0; $i < $nodeCount; ++$i ) { $child = $childNodes->item( $i ); if ( $child->nodeType !== XML_ELEMENT_NODE ) { continue; } // Default to docbook namespace, if no namespace is defined $namespace = $child->namespaceURI === null ? 'http://docbook.org/ns/docbook' : $child->namespaceURI; if ( ( $namespace === 'http://docbook.org/ns/docbook' ) && ( $child->tagName === 'attribution' ) ) { $attributions[] = $child; continue; } $mainRenderer->processNode( $child ); } // Render attributions below the actual quotes $textRenderer = new ezcDocumentPdfTextBoxRenderer( $this->driver, $this->styles ); foreach ( $attributions as $attribution ) { $textRenderer->renderNode( $page, $hyphenator, $tokenizer, $attribution, $mainRenderer ); } } } ?> <?php /** * File containing the ezcDocumentPdfBoundingBox class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Bounding box * * Simple struct, representing a bounding box, used to specify rectangular * covered or availalable areas. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfBoundingBox extends ezcBaseStruct { /** * Vertical box position * * @var float */ public $x; /** * Horizontal box position * * @var float */ public $y; /** * Box width * * @var float */ public $width; /** * Box height * * @var float */ public $height; /** * Construct a bounding box from its dimensions * * @param float $x * @param float $y * @param float $width * @param float $height * @return void */ public function __construct( $x, $y, $width, $height ) { $this->x = (float) $x; $this->y = (float) $y; $this->width = (float) $width; $this->height = (float) $height; } } ?> <?php /** * File containing the ezcDocumentListItemGenerator class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * List item generator * * Generator for list items, like bullet list items, and more important, * enumerated lists. * * Intended to return a list item, which is most likely a single character, * based on the passed number. The list item generator implementation is * choosen in the list renderer, depending on the properties of the element to * render. * * @package Document * @access private * @version //autogen// */ abstract class ezcDocumentListItemGenerator { /** * Get list item * * Get the n-th list item. The index of the list item is specified by the * number parameter. * * @param int $number * @return string */ abstract public function getListItem( $number ); } ?> <?php /** * File containing the ezcDocumentPdfTableColumnWidthCalculator class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Table column width calculator * * Base class for a table column width calculator, which is responsible to * estimate / guess / calculate sensible column width for a docbook table * definitions. * * @package Document * @version //autogen// */ abstract class ezcDocumentPdfTableColumnWidthCalculator { /** * Estimate column widths * * Should return an array with the column widths given as float numbers * between 0 and 1, which all add together to 1. * * @param DOMElement $table * @return array */ abstract public function estimateWidths( DOMElement $table ); } ?> <?php /** * File containing the ezcDocumentPdfTransactionalDriverWrapper class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * PDF driver proxy, which records write calls to proxied driver, wraps them * into transactions to optionally revert or commit them later. * * Since page layouting algorithms are basically always backtracking algorithms * they always try to render something, and need to recursively revert already * "rendered" stuff. This proxy class for all driver classes records calls, * optionally assiciates them with transaction identifies and allows to * selectively revert or commint groups of such calls to the backend. Only when * comitting or calling save() on the driver proxy any modifying (write) * operations are actually issued on the proxied driver. * * The prupose of this class is explained in more detail in the class * documentation of the ezcDocumentPdfMainRenderer class. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfTransactionalDriverWrapper extends ezcDocumentPdfDriver { /** * Wrapper direver instance. * * @var ezcDocumentPdfDriver */ protected $driver; /** * Array with currently known pages, also depend on transactions. * * @var array */ protected $pages = array(); /** * Recorded transactions. * * @var array */ protected $transactions = array(); /** * Transaction identifier of current transaction. * * @var mixed */ protected $transaction = 0; /** * Construct transactional driver wrapper. */ public function __construct() { $this->transactions[$this->transaction] = new ezcDocumentPdfTransactionalDriverWrapperState(); } /** * Set proxied driver. * * Set driver, which should respond to read calls, and to which comitted * write calls should be passed. * * @param ezcDocumentPdfDriver $driver */ public function setDriver( ezcDocumentPdfDriver $driver ) { $this->driver = $driver; } /** * Start a new transaction sequence. * * Start a new transaction, which will record all calls, until the next * transaction is started. This methods returns an identifier for this * transaction, which can be used to commit this transaction, or revert * everything since (including) this this transaction. * * @return mixed */ public function startTransaction() { $current = $this->transactions[$this->transaction]->currentPage; $this->transactions[++$this->transaction] = new ezcDocumentPdfTransactionalDriverWrapperState(); $this->transactions[$this->transaction]->currentPage = $current; if ( $page = $this->currentPage() ) { $page->startTransaction( $this->transaction ); } return $this->transaction; } /** * Commit recorded transactions. * * If no transaction identifier is specified every recorded call will be * comitted to the proxied driver. If you specify a transaction identifier, * each transaction up to the current (including the current) transaction * will be comitted. * * @param mixed $transaction */ public function commit( $transaction = null ) { if ( ( $transaction !== null ) && !isset( $this->transactions[$transaction] ) ) { return false; } // Order calls using the page number they are called for, for all // transactions to commit. $lastPage = count( $this->pages ) ? max( array_keys( $this->pages ) ) : 0; for ( $page = 0; $page <= $lastPage; ++$page ) { foreach ( $this->transactions as $id => $transactions ) { if ( !isset( $transactions->calls[$page] ) ) { continue; } foreach ( $transactions->calls[$page] as $call ) { call_user_func_array( array( $this->driver, $call[0] ), $call[1] ); } $this->transactions[$id]->calls[$page] = array(); if ( $id === $transaction ) { continue 2; } } } return true; } /** * Revert transaction. * * Revert all transactions after the specified (including the specified) * transaction. * * @param mixed $transactionId */ public function revert( $transactionId ) { // Revert all page creations and associated transactions $remove = false; $lastTransaction = 0; foreach ( $this->transactions as $id => $transaction ) { if ( !$remove && ( $id !== $transactionId ) ) { $lastTransaction = $id; continue; } $remove = true; foreach ( $transaction->pageCreations as $pageNumber ) { unset( $this->pages[$pageNumber] ); } unset( $this->transactions[$id] ); } // Revert transactions on all possibly affected pages $this->transaction = $lastTransaction; foreach ( $this->pages as $nr => $page ) { if ( $nr >= $this->transactions[$lastTransaction]->currentPage ) { $page->revert( $transactionId ); } } return true; } /** * Record call. * * Record a write call in the current transaction. A call is specified by * its method name and the parameters. * * @param string $name * @param array $parameters */ protected function recordCall( $name, array $parameters ) { $this->transactions[$this->transaction]->calls[$this->transactions[$this->transaction]->currentPage][] = array( $name, $parameters ); } /** * Create and append a new page. * * @param ezcDocumentPcssStyleInferencer $inferencer */ public function appendPage( ezcDocumentPcssStyleInferencer $inferencer ) { $current = $this->transactions[$this->transaction]->currentPage; // Check if the next page already exists if ( isset( $this->pages[$current + 1] ) ) { $current = ++$this->transactions[$this->transaction]->currentPage; return $this->pages[$current]; } $current = ++$this->transactions[$this->transaction]->currentPage; $styles = $inferencer->inferenceFormattingRules( new ezcDocumentPdfPage( 0, 0, 0, 0, 0 ) ); $page = ezcDocumentPdfPage::createFromSpecification( $current, $styles['page-size']->value, $styles['page-orientation']->value, $styles['margin']->value, $styles['padding']->value ); // Store in which transaction the page has been created $this->pages[$current] = $page; $this->transactions[$this->transaction]->pageCreations[] = $current; // Tell driver about new page $this->createPage( $page->width, $page->height ); return $page; } /** * Get current page. * * Return the currently used page. * * @return ezcDocumentPdfPage */ public function currentPage() { if ( !isset( $this->transactions[$this->transaction] ) || !isset( $this->pages[$this->transactions[$this->transaction]->currentPage] ) ) { return null; } return $this->pages[$this->transactions[$this->transaction]->currentPage]; } /** * Go back one page. * * If something has been rendered on the next page, but the actual pointer * should stay at the current page, this function can be used to revert the * pointer to the last page. */ public function goBackOnePage() { --$this->transactions[$this->transaction]->currentPage; } /** * Select page given by its ordered ID. * * Set the page given by its ordered ID active. If page could not be found * the method will return false, and true otherwise. * * @param int $orderedId * @return bool */ public function selectPage( $orderedId ) { foreach ( $this->pages as $nr => $page ) { if ( $page->orderedId === $orderedId ) { $this->transactions[$this->transaction]->currentPage = $nr; return true; } } return false; } /** * Create a new page. * * Create a new page in the PDF document with the given width and height. * * @param float $width * @param float $height */ public function createPage( $width, $height ) { // Just record this write call $this->recordCall( __FUNCTION__, array( $width, $height ) ); } /** * Set text formatting option. * * Set a text formatting option. The names of the options are the same used * in the PCSS files and need to be translated by the driver to the proper * backend calls. * * @param string $type * @param mixed $value */ public function setTextFormatting( $type, $value ) { // This call can be relevant for the size estimation, so it needs to be // proxied and recorded $this->recordCall( __FUNCTION__, array( $type, $value ) ); return $this->driver->setTextFormatting( $type, $value ); } /** * Calculate the rendered width of the current word. * * Calculate the width of the passed word, using the currently set text * formatting options. * * @param string $word * @return float */ public function calculateWordWidth( $word ) { // Just required to read rendering properties of the current driver, no // recording required. return $this->driver->calculateWordWidth( $word ); } /** * Get current line height. * * Return the current line height in millimeter based on the current font * and text rendering settings. * * @return float */ public function getCurrentLineHeight() { // Just required to read rendering properties of the current driver, no // recording required. return $this->driver->getCurrentLineHeight(); } /** * Draw word at given position. * * Draw the given word at the given position using the currently set text * formatting options. * * The coordinate specifies the left bottom edge of the words bounding box. * * @param float $x * @param float $y * @param string $word */ public function drawWord( $x, $y, $word ) { // Just record this write call $this->recordCall( __FUNCTION__, array( $x, $y, $word ) ); } /** * Draw image. * * Draw image at the defined position. The first parameter is the * (absolute) path to the image file, and the second defines the type of * the image. If the driver cannot handle this aprticular image type, it * should throw an exception. * * The further parameters define the location where the image should be * rendered and the dimensions of the image in the rendered output. The * dimensions do not neccesarily match the real image dimensions, and might * require some kind of scaling inside the driver depending on the used * backend. * * @param string $file * @param string $type * @param float $x * @param float $y * @param float $width * @param float $height */ public function drawImage( $file, $type, $x, $y, $width, $height ) { // Just record this write call $this->recordCall( __FUNCTION__, array( $file, $type, $x, $y, $width, $height ) ); } /** * Draw a fileld polygon. * * Draw any filled polygon, filled using the defined color. The color * should be passed as an array with the keys "red", "green", "blue" and * optionally "alpha". Each key should have a value between 0 and 1 * associated. * * The polygon itself is specified as an array of two-tuples, specifying * the x and y coordinate of the point. * * @param array $points * @param array $color */ public function drawPolygon( array $points, array $color ) { // Just record this write call $this->recordCall( __FUNCTION__, array( $points, $color ) ); } /** * Draw a polyline. * * Draw any non-filled polygon, filled using the defined color. The color * should be passed as an array with the keys "red", "green", "blue" and * optionally "alpha". Each key should have a value between 0 and 1 * associated. * * The polyline itself is specified as an array of two-tuples, specifying * the x and y coordinate of the point. * * The thrid parameter defines the width of the border and the last * parameter may optionally be set to false to not close the polygon (draw * another line from the last point to the first one). * * @param array $points * @param array $color * @param float $width * @param bool $close */ public function drawPolyline( array $points, array $color, $width, $close = true ) { // Just record this write call $this->recordCall( __FUNCTION__, array( $points, $color, $width, $close ) ); } /** * Add an external link. * * Add an external link to the rectangle specified by its top-left * position, width and height. The last parameter is the actual URL to link * to. * * @param float $x * @param float $y * @param float $width * @param float $height * @param string $url */ public function addExternalLink( $x, $y, $width, $height, $url ) { // Just record this write call $this->recordCall( __FUNCTION__, array( $x, $y, $width, $height, $url ) ); } /** * Add an internal link. * * Add an internal link to the rectangle specified by its top-left * position, width and height. The last parameter is the target identifier * to link to. * * @param float $x * @param float $y * @param float $width * @param float $height * @param string $target */ public function addInternalLink( $x, $y, $width, $height, $target ) { // Just record this write call $this->recordCall( __FUNCTION__, array( $x, $y, $width, $height, $target ) ); } /** * Add an internal link target. * * Add an internal link to the current page. The last parameter * is the target identifier. * * @param string $id */ public function addInternalLinkTarget( $id ) { // Just record this write call $this->recordCall( __FUNCTION__, array( $id ) ); } /** * Register a font. * * Registers a font, which can be used by its name later in the driver. The * given type is either self::FONT_PLAIN or a bitwise combination of self::FONT_BOLD * and self::FONT_OBLIQUE. * * The third paramater specifies an array of pathes with references to font * definition files. Multiple pathes may be specified to provide the same * font using different types, because not all drivers may process all font * types. * * @param string $name * @param int $type * @param array $pathes */ public function registerFont( $name, $type, array $pathes ) { return $this->driver->registerFont( $name, $type, $pathes ); } /** * Set metadata. * * Set document meta data. The meta data types are identified by a list of * keys, common to PDF, like: title, author, subject, created, modified. * * The values are passed like embedded in the docbook document and might * need to be reformatted. * * @param string $key * @param string $value */ public function setMetaData( $key, $value ) { return $this->driver->setMetaData( $key, $value ); } /** * Generate and return PDF. * * Return the generated binary PDF content as a string. * * @return string */ public function save() { // The ultimate write call. We can try to recommit an then just proxy // the call. $this->commit(); return $this->driver->save(); } } ?> <?php /** * File containing the ezcDocumentPdfTransactionalDriverWrapperState class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Driver wrapper state. * * Struct representing a state in the transactional driver wrapper. For a more * detailed explanation of the concept behind the transactional driver wrapper, * see the class level doc block in ezcDocumentPdfMainRenderer class. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfTransactionalDriverWrapperState extends ezcBaseStruct { /** * Recorded calls in the current transaction * * @var array */ public $calls = array(); /** * Page creations, performed in the current transaction * * @var array */ public $pageCreations = array(); /** * Current page, in this transaction * * @var int */ public $currentPage = 0; } ?> <?php /** * File containing the ezcDocumentPdfHaruDriver class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Pdf driver based on pecl/haru * * Haru is a pecl extension for PDF rendering, based on libahru, available at * http://libharu.org. The haru library does not yet implement support for any * unicode encodings, so there will be issues with non-ASCII characters * occuring in the passed texts. On the other hand it is the fastest driver * currently available for PDF rendering. * * The extension can be installed using the pear command: * * <code> * pear install pecl/haru * </code> * * The driver is currently the default driver, but can be explicitely set * using: * * <code> * // Load the docbook document and create a PDF from it * $pdf = new ezcDocumentPdf(); * $pdf->options->driver = new ezcDocumentPdfHaruDriver(); * $pdf->createFromDocbook( $docbook ); * file_put_contents( __FILE__ . '.pdf', $pdf ); * </code> * * @package Document * @version //autogen// */ class ezcDocumentPdfHaruDriver extends ezcDocumentPdfDriver { /** * Haru Document instance * * @var HaruDoc */ protected $document; /** * Dummy document to provide font width estimations, before we actually * know what kind of pages will be rendered. * * @var HaruDoc */ protected $dummyDoc; /** * Page instances, given as an array, indexed by their page number starting * with 0. * * @var array */ protected $pages; /** * Internal targets * * Target objects for all rendered internal targets, to be used when * rendering the internal links at the end of the processing. * * @var array */ protected $internalTargets = array(); /** * List of internal links. * * Internal links can only be rendered at the very last items in a PDF, * because *all* internal targets must already be known. * * @var array */ protected $pendingInternalLinks = array(); /** * Array with fonts, and their equivalents for bold and italic markup. This * array will be extended when loading new fonts, but contains the builtin * fonts by default. * * The fourth value for each font is bold + oblique, the index is the * bitwise and combination of the repective combinations. Each font MUST * have at least a value for FONT_PLAIN assigned. * * @var array */ protected $fonts = array( 'sans-serif' => array( self::FONT_PLAIN => 'Helvetica', self::FONT_BOLD => 'Helvetica-Bold', self::FONT_OBLIQUE => 'Helvetica-Oblique', 3 => 'Helvetica-BoldOblique', ), 'serif' => array( self::FONT_PLAIN => 'Times-Roman', self::FONT_BOLD => 'Times-Bold', self::FONT_OBLIQUE => 'Times-Oblique', 3 => 'Times-BoldOblique', ), 'monospace' => array( self::FONT_PLAIN => 'Courier', self::FONT_BOLD => 'Courier-Bold', self::FONT_OBLIQUE => 'Courier-Oblique', 3 => 'Courier-BoldOblique', ), 'Symbol' => array( self::FONT_PLAIN => 'Symbol', ), 'ZapfDingbats' => array( self::FONT_PLAIN => 'ZapfDingbats', ), ); /** * Encodings known by libharu. * * Libharu sadly does not know any encoding which is capable of * representing the full unicode charset. It only knows about several * encodings representing subsets of it. This is a list of all available * encodings which will just be tried to use for input strings, mapped to * their iconv equivalents. * * @var array */ protected $encodings = array( 'StandardEncoding' => 'ISO_8859-1', // Assumption 'MacRomanEncoding' => 'MAC', 'WinAnsiEncoding' => 'ISO_8859-1', 'ISO8859-2' => 'ISO_8859-2', 'ISO8859-3' => 'ISO_8859-3', 'ISO8859-4' => 'ISO_8859-4', 'ISO8859-5' => 'ISO_8859-5', 'ISO8859-6' => 'ISO_8859-6', 'ISO8859-7' => 'ISO_8859-7', 'ISO8859-8' => 'ISO_8859-8', 'ISO8859-9' => 'ISO_8859-9', 'ISO8859-10' => 'ISO_8859-10', 'ISO8859-11' => 'ISO_8859-11', 'ISO8859-13' => 'ISO_8859-12', 'ISO8859-14' => 'ISO_8859-13', 'ISO8859-15' => 'ISO_8859-14', 'ISO8859-16' => 'ISO_8859-16', 'CP1250' => 'CP1250', 'CP1251' => 'CP1251', 'CP1252' => 'CP1252', 'CP1253' => 'CP1253', 'CP1254' => 'CP1254', 'CP1255' => 'CP1255', 'CP1256' => 'CP1256', 'CP1257' => 'CP1257', 'CP1258' => 'CP1258', 'KOI8-R' => 'KOI8-R', /* * @todo: Find out how about the respective equivalents in inconv * encoding notation. 'GB-EUC-H' => '', 'GB-EUC-V' => '', 'GBK-EUC-H' => '', 'GBK-EUC-V' => '', 'ETen-B5-H' => '', 'ETen-B5-V' => '', '90ms-RKSJ-H' => '', '90ms-RKSJ-V' => '', '90msp-RKSJ-H' => '', 'EUC-H' => '', 'EUC-V' => '', 'KSC-EUC-H' => '', 'KSC-EUC-V' => '', 'KSCms-UHC-H' => '', 'KSCms-UHC-HW-H' => '', 'KSCms-UHC-HW-V' => '', */ ); /** * Reference to the page currently rendered on * * @var haruPage */ protected $currentPage; /** * Name and style of default font / currently used font * * @var array */ protected $currentFont = array( 'name' => 'sans-serif', 'style' => self::FONT_PLAIN, 'size' => 28.5, 'font' => null, ); /** * Mapping of native permission flags, to Haru permission flags * * @var array */ protected $permissionMapping = array( ezcDocumentPdfOptions::EDIT => HaruDoc::ENABLE_EDIT, ezcDocumentPdfOptions::PRINTABLE => HaruDoc::ENABLE_PRINT, ezcDocumentPdfOptions::COPY => HaruDoc::ENABLE_COPY, ezcDocumentPdfOptions::MODIFY => HaruDoc::ENABLE_EDIT_ALL, ); /** * Construct driver * * Creates a new document instance maintaining all document context. * * @return void */ public function __construct() { parent::__construct(); $this->document = null; $this->pages = array(); $this->dummyDoc = null; } /** * Initialize haru documents * * @return void */ protected function initialize() { $this->document = new HaruDoc(); $this->document->setPageMode( HaruDoc::PAGE_MODE_USE_THUMBS ); $this->document->setInfoAttr( HaruDoc::INFO_CREATOR, 'eZ Components - Document //autogen//' ); $this->pages = array(); if ( $this->options->compress ) { $this->document->setCompressionMode( HaruDoc::COMP_ALL ); } if ( $this->options->ownerPassword !== null ) { $this->document->setPassword( $this->options->ownerPassword, $this->options->userPassword ); $this->setPermissions( $this->options->permissions ); } $this->dummyDoc = new HaruDoc(); $this->dummyDoc->addPage(); } /** * Set permissions for PDF document * * @param int $permissions * @return void */ protected function setPermissions( $permissions ) { $flag = HaruDoc::ENABLE_READ; foreach ( $this->permissionMapping as $own => $haru ) { if ( $permissions & $own ) { $flag |= $haru; } } $this->document->setPermission( $flag ); } /** * Create a new page * * Create a new page in the PDF document with the given width and height. * * @param float $width * @param float $height * @return void */ public function createPage( $width, $height ) { if ( $this->document === null ) { $this->initialize(); } $this->pages[] = $this->currentPage = $this->document->addPage(); $this->currentPage->setWidth( ezcDocumentPcssMeasure::create( $width )->get( 'pt' ) ); $this->currentPage->setHeight( ezcDocumentPcssMeasure::create( $height )->get( 'pt' ) ); $this->currentPage->setTextRenderingMode( HaruPage::FILL ); // The current font might need to be recreated for the new page. $this->currentFont['font'] = null; } /** * Try to set font * * Stays with the old font, if the newly specified font is not available. * * If the font does not support the given style, it falls back to the style * used beforehand, and if this is also not support the plain style will be * used. * * @param string $name * @param int $style * @return void */ public function trySetFont( $name, $style ) { // Just du no use new font, if it is unknown if ( !isset( $this->fonts[$name] ) ) { throw new ezcDocumentInvalidFontException( $name ); } // Style fallback if ( !isset( $this->fonts[$name][$style] ) ) { $style = isset( $this->fonts[$name][$this->currentFont['style']] ) ? $this->currentFont['style'] : self::FONT_PLAIN; } // Create and use font on current page if ( $this->currentPage ) { $font = $this->document->getFont( $this->fonts[$name][$style] ); $this->currentPage->setFontAndSize( $font, $this->currentFont['size'] ); } else { $font = $this->dummyDoc->getFont( $this->fonts[$name][$style] ); $this->dummyDoc->getCurrentPage()->setFontAndSize( $font, $this->currentFont['size'] ); } $this->currentFont = array( 'name' => $name, 'style' => $style, 'size' => $this->currentFont['size'], 'font' => $font, ); } /** * Set text formatting option * * Set a text formatting option. The names of the options are the same used * in the PCSS files and need to be translated by the driver to the proper * backend calls. * * * @param string $type * @param mixed $value * @return void */ public function setTextFormatting( $type, $value ) { if ( $this->document === null ) { $this->initialize(); } switch ( $type ) { case 'font-style': if ( ( $value === 'oblique' ) || ( $value === 'italic' ) ) { $this->trySetFont( $this->currentFont['name'], $this->currentFont['style'] | self::FONT_OBLIQUE ); } else { $this->trySetFont( $this->currentFont['name'], $this->currentFont['style'] & ~self::FONT_OBLIQUE ); } break; case 'font-weight': if ( ( $value === 'bold' ) || ( $value === 'bolder' ) ) { $this->trySetFont( $this->currentFont['name'], $this->currentFont['style'] | self::FONT_BOLD ); } else { $this->trySetFont( $this->currentFont['name'], $this->currentFont['style'] & ~self::FONT_BOLD ); } break; case 'font-family': $this->trySetFont( $value, $this->currentFont['style'] ); break; case 'font-size': $this->currentFont['size'] = ezcDocumentPcssMeasure::create( $value )->get( 'pt' ); if ( $this->currentFont['font'] !== null ) { if ( $this->currentPage ) { $this->currentPage->setFontAndSize( $this->currentFont['font'], $this->currentFont['size'] ); } else { $this->dummyDoc->getCurrentPage()->setFontAndSize( $this->currentFont['font'], $this->currentFont['size'] ); } } break; case 'color': if ( $this->currentPage ) { $this->currentPage->setRGBFill( $value['red'], $value['green'], $value['blue'] ); } default: // @todo: Error reporting. } } /** * Calculate the rendered width of the current word * * Calculate the width of the passed word, using the currently set text * formatting options. * * @param string $word * @return float */ public function calculateWordWidth( $word ) { if ( $this->document === null ) { $this->initialize(); } // @todo: This removes a lot of valid characters, obviously. Haru // cannot handle any Unicode encode, so we need to transform our input // string in some single-byte-encoding. We use ISO-8859-1 for now, // since it is common. We can either make this configurable (not kiss), // or add support for Unicode in haru. $word = iconv( 'UTF-8', 'iso-8859-1//TRANSLIT', $word ); // Ensure font is initialized if ( $this->currentFont['font'] === null ) { $this->trySetFont( $this->currentFont['name'], $this->currentFont['style'] ); } if ( $this->currentPage ) { return ezcDocumentPcssMeasure::create( $this->currentPage->getTextWidth( $word ) . 'pt' )->get(); } else { return ezcDocumentPcssMeasure::create( $this->dummyDoc->getCurrentPage()->getTextWidth( $word ) . 'pt' )->get(); } } /** * Get current line height * * Return the current line height in millimeter based on the current font * and text rendering settings. * * @return float */ public function getCurrentLineHeight() { return ezcDocumentPcssMeasure::create( $this->currentFont['size'] . 'pt' )->get(); } /** * Draw word at given position * * Draw the given word at the given position using the currently set text * formatting options. * * The coordinate specifies the left bottom edge of the words bounding box. * * @param float $x * @param float $y * @param string $word * @return void */ public function drawWord( $x, $y, $word ) { // Ensure font is initialized if ( $this->currentFont['font'] === null ) { $this->trySetFont( $this->currentFont['name'], $this->currentFont['style'] ); } // @todo: This removes a lot of valid characters, obviously. Haru // cannot handle any Unicode encode, so we need to transform our input // string in some single-byte-encoding. We use ISO-8859-1 for now, // since it is common. We can either make this configurable (not kiss), // or add support for Unicode in haru. $word = iconv( 'UTF-8', 'iso-8859-1//TRANSLIT', $word ); $this->currentPage->beginText(); $this->currentPage->textOut( ezcDocumentPcssMeasure::create( $x )->get( 'pt' ), $this->currentPage->getHeight() - ezcDocumentPcssMeasure::create( $y )->get( 'pt' ), $word ); $this->currentPage->endText(); } /** * Draw image * * Draw image at the defined position. The first parameter is the * (absolute) path to the image file, and the second defines the type of * the image. If the driver cannot handle this aprticular image type, it * should throw an exception. * * The further parameters define the location where the image should be * rendered and the dimensions of the image in the rendered output. The * dimensions do not neccesarily match the real image dimensions, and might * require some kind of scaling inside the driver depending on the used * backend. * * @param string $file * @param string $type * @param float $x * @param float $y * @param float $width * @param float $height * @return void */ public function drawImage( $file, $type, $x, $y, $width, $height ) { switch ( $type ) { case 'image/png': $image = $this->document->loadPNG( $file ); break; case 'image/jpeg': $image = $this->document->loadJPEG( $file ); break; default: throw new ezcBaseFunctionalityNotSupportedException( $type, 'Image type not supported by pecl/haru' ); } $this->currentPage->drawImage( $image, ezcDocumentPcssMeasure::create( $x )->get( 'pt' ), $this->currentPage->getHeight() - ezcDocumentPcssMeasure::create( $y )->get( 'pt' ) - ( $height = ezcDocumentPcssMeasure::create( $height )->get( 'pt' ) ), ezcDocumentPcssMeasure::create( $width )->get( 'pt' ), $height ); } /** * Draw path specified by the given points array * * @param array $points * @return void */ protected function drawPath( array $points ) { $first = true; foreach ( $points as $point ) { if ( $first ) { $this->currentPage->moveTo( ezcDocumentPcssMeasure::create( $point[0] )->get( 'pt' ), $this->currentPage->getHeight() - ezcDocumentPcssMeasure::create( $point[1] )->get( 'pt' ) ); } else { $this->currentPage->lineTo( ezcDocumentPcssMeasure::create( $point[0] )->get( 'pt' ), $this->currentPage->getHeight() - ezcDocumentPcssMeasure::create( $point[1] )->get( 'pt' ) ); } $first = false; } } /** * Draw a fileld polygon * * Draw any filled polygon, filled using the defined color. The color * should be passed as an array with the keys "red", "green", "blue" and * optionally "alpha". Each key should have a value between 0 and 1 * associated. * * The polygon itself is specified as an array of two-tuples, specifying * the x and y coordinate of the point. * * @param array $points * @param array $color * @return void */ public function drawPolygon( array $points, array $color ) { $this->currentPage->setRgbFill( $color['red'], $color['green'], $color['blue'] ); $this->drawPath( $points ); $this->currentPage->fill(); } /** * Draw a polyline * * Draw any non-filled polygon, filled using the defined color. The color * should be passed as an array with the keys "red", "green", "blue" and * optionally "alpha". Each key should have a value between 0 and 1 * associated. * * The polyline itself is specified as an array of two-tuples, specifying * the x and y coordinate of the point. * * The thrid parameter defines the width of the border and the last * parameter may optionally be set to false to not close the polygon (draw * another line from the last point to the first one). * * @param array $points * @param array $color * @param float $width * @param bool $close * @return void */ public function drawPolyline( array $points, array $color, $width, $close = true ) { $this->currentPage->setRgbStroke( $color['red'], $color['green'], $color['blue'] ); $this->currentPage->setLineWidth( ezcDocumentPcssMeasure::create( $width )->get( 'pt' ) ); $this->drawPath( $points ); $this->currentPage->stroke( $close ); } /** * Add an external link * * Add an external link to the rectangle specified by its top-left * position, width and height. The last parameter is the actual URL to link * to. * * @param float $x * @param float $y * @param float $width * @param float $height * @param string $url * @return void */ public function addExternalLink( $x, $y, $width, $height, $url ) { $this->currentPage->createURLAnnotation( array( ezcDocumentPcssMeasure::create( $x )->get( 'pt' ), $this->currentPage->getHeight() - ezcDocumentPcssMeasure::create( $y + $height )->get( 'pt' ), ezcDocumentPcssMeasure::create( $x + $width )->get( 'pt' ), $this->currentPage->getHeight() - ezcDocumentPcssMeasure::create( $y )->get( 'pt' ), ), $url ); } /** * Add an internal link * * Add an internal link to the rectangle specified by its top-left * position, width and height. The last parameter is the target identifier * to link to. * * @param float $x * @param float $y * @param float $width * @param float $height * @param string $target * @return void */ public function addInternalLink( $x, $y, $width, $height, $target ) { $this->pendingInternalLinks[] = array( $this->currentPage, $x, $y, $width, $height, $target ); } /** * Add an internal link target * * Add an internal link to the current page. The last parameter * is the target identifier. * * @param string $id * @return void */ public function addInternalLinkTarget( $id ) { $this->internalTargets[$id] = $this->currentPage->createDestination(); } /** * Render internal links * * Internal links can only be rendered at the very last items in a PDF, * because *all* internal targets must already be known. * * @return void */ protected function renderInternalLinks() { foreach ( $this->pendingInternalLinks as $link ) { list( $page, $x, $y, $width, $height, $target ) = $link; if ( !isset( $this->internalTargets[$target] ) ) { // Link reference without any target continue; } $page->createLinkAnnotation( array( ezcDocumentPcssMeasure::create( $x )->get( 'pt' ), $this->currentPage->getHeight() - ezcDocumentPcssMeasure::create( $y + $height )->get( 'pt' ), ezcDocumentPcssMeasure::create( $x + $width )->get( 'pt' ), $this->currentPage->getHeight() - ezcDocumentPcssMeasure::create( $y )->get( 'pt' ), ), $this->internalTargets[$target] ); } } /** * Register a font * * Registers a font, which can be used by its name later in the driver. The * given type is either self::FONT_PLAIN or a bitwise combination of self::FONT_BOLD * and self::FONT_OBLIQUE. * * The third paramater specifies an array of pathes with references to font * definition files. Multiple pathes may be specified to provide the same * font using different types, because not all drivers may process all font * types. * * @param string $name * @param int $type * @param array $pathes * @return void */ public function registerFont( $name, $type, array $pathes ) { if ( $this->document === null ) { $this->initialize(); } foreach ( $pathes as $path ) { switch ( strtolower( pathinfo( $path, PATHINFO_EXTENSION ) ) ) { case 'ttf': $this->fonts[$name][$type] = $this->document->loadTTF( $path, true ); $this->dummyDoc->loadTTF( $path, true ); return; } } } /** * Set metadata * * Set document meta data. The meta data types are identified by a list of * keys, common to PDF, like: title, author, subject, created, modified. * * The values are passed like embedded in the docbook document and might * need to be reformatted. * * @param string $key * @param string $value * @return void */ public function setMetaData( $key, $value ) { if ( $this->document === null ) { $this->initialize(); } switch ( $key ) { case 'title': $this->document->setInfoAttr( HaruDoc::INFO_TITLE, $value ); break; case 'author': $this->document->setInfoAttr( HaruDoc::INFO_AUTHOR, $value ); break; case 'subject': $this->document->setInfoAttr( HaruDoc::INFO_SUBJECT, $value ); break; case 'created': $date = new DateTime( $value, new DateTimeZone( 'UTC' ) ); $this->document->setInfoDateAttr( HaruDoc::INFO_CREATION_DATE, $date->format( 'Y' ), $date->format( 'm' ), $date->format( 'd' ), $date->format( 'H' ), $date->format( 'i' ), $date->format( 's' ), "", 0, 0 ); break; case 'modified': $date = new DateTime( $value, new DateTimeZone( 'UTC' ) ); $this->document->setInfoDateAttr( HaruDoc::INFO_MOD_DATE, $date->format( 'Y' ), $date->format( 'm' ), $date->format( 'd' ), $date->format( 'H' ), $date->format( 'i' ), $date->format( 's' ), "", 0, 0 ); break; } } /** * Generate and return PDF * * Return the generated binary PDF content as a string. * * @return string */ public function save() { $this->renderInternalLinks(); $this->document->saveToStream(); return $this->document->readFromStream( $this->document->getStreamSize() ); } } ?> <?php /** * File containing the ezcDocumentPdfSvgDriver class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * SVG renderer for PDF driver, useful for manual introspection and test * comparisions. * * ONLY FOR TESTING - especially, since the text width estimation does not * work properly without using SVG glyph support. The generated XML files are * therefore only used for easy comparision of the general rendering results. * * @package Document * @access private * @version //autogen// */ class ezcDocumentPdfSvgDriver extends ezcDocumentPdfDriver { /** * Svg Document instance * * @var DOMDocument */ protected $document; /** * Node of SVG root element * * @var DOMElement */ protected $svg; /** * Root node for page elements * * @var DOMElement */ protected $pages; /** * Root node for metadata * * @var DOMElement */ protected $metadata; /** * Root node of current page * * @var DOMElement */ protected $currentpage; /** * Current inner document offset * * @var float */ protected $offset = 0; /** * Next inner document offset after page creation * * @var float */ protected $nextOffset = 0; /** * Array with fonts, and their equivalents for bold and italic markup. This * array will be extended when loading new fonts, but contains the builtin * fonts by default. * * The fourth value for each font is bold + oblique, the index is the * bitwise and combination of the repective combinations. Each font MUST * have at least a value for FONT_PLAIN assigned. * * @var array */ protected $fonts = array( 'sans-serif' => array( self::FONT_PLAIN => 'Bitstream Vera Sans', self::FONT_BOLD => 'Bitstream Vera Sans', self::FONT_OBLIQUE => 'Bitstream Vera Sans', 3 => 'Bitstream Vera Sans', ), 'serif' => array( self::FONT_PLAIN => 'Bitstream Vera Serif', self::FONT_BOLD => 'Bitstream Vera Serif', self::FONT_OBLIQUE => 'Bitstream Vera Serif', 3 => 'Bitstream Vera Serif', ), 'monospace' => array( self::FONT_PLAIN => 'Bitstream Vera Sans Mono', self::FONT_BOLD => 'Bitstream Vera Sans Mono', self::FONT_OBLIQUE => 'Bitstream Vera Sans Mono', 3 => 'Bitstream Vera Sans Mono', ), 'Symbol' => array( self::FONT_PLAIN => 'Symbol', ), 'ZapfDingbats' => array( self::FONT_PLAIN => 'ZapfDingbats', ), ); /** * Name and style of default font / currently used font * * @var array */ protected $currentFont = array( 'name' => 'sans-serif', 'style' => self::FONT_PLAIN, 'size' => 28.5, 'font' => null, 'color' => '#000000', ); /** * Construct driver * * Creates a new document instance maintaining all document context. * * @return void */ public function __construct() { parent::__construct(); $this->document = new DOMDocument( '1.0' ); $this->document->formatOutput = true; $this->svg = $this->document->createElementNS( 'http://www.w3.org/2000/svg', 'svg' ); $this->svg = $this->document->appendChild( $this->svg ); $this->svg->setAttribute( 'version', '1.2' ); $this->svg->setAttribute( 'streamable', 'true' ); $this->pages = $this->document->createElement( 'g' ); $this->pages = $this->svg->appendChild( $this->pages ); $this->pages->setAttribute( 'id', 'pages' ); $metadata = $this->document->createElement( 'metadata' ); $metadata = $this->svg->appendChild( $metadata ); $rdfNs = 'http://www.w3.org/1999/02/22-rdf-syntax-ns'; $rdf = $this->document->createElementNS( $rdfNs, 'rdf:RDF' ); $metadata->appendChild( $rdf ); $this->metadata = $this->document->createElementNS( $rdfNs, 'rdf:Description' ); $this->metadata = $rdf->appendChild( $this->metadata ); $this->setMetaData( 'creator', 'eZ Components - Document //autogen//' ); } /** * Create a new page * * Create a new page in the PDF document with the given width and height. * * @param float $width * @param float $height * @return void */ public function createPage( $width, $height ) { $this->offset = $this->nextOffset; $this->nextOffset += $width + 10; $this->currentPage = $this->document->createElement( 'g' ); $this->currentPage = $this->pages->appendChild( $this->currentPage ); // Render a containing box visually representing a page in the box $page = $this->document->createElement( 'rect' ); $page = $this->currentPage->appendChild( $page ); $page->setAttribute( 'x', $this->offset . 'mm' ); $page->setAttribute( 'y', '0mm' ); $page->setAttribute( 'width', $width . 'mm' ); $page->setAttribute( 'height', $height . 'mm' ); $page->setAttribute( 'style', 'fill: #ffffff; stroke: #000000; stroke-width: 1px; fill-opacity: 1; stroke-opacity: 1;' ); } /** * Set text formatting option * * Set a text formatting option. The names of the options are the same used * in the PCSS files and need to be translated by the driver to the proper * backend calls. * * * @param string $type * @param mixed $value * @return void */ public function setTextFormatting( $type, $value ) { switch ( $type ) { case 'font-style': if ( ( $value === 'oblique' ) || ( $value === 'italic' ) ) { $this->currentFont['style'] |= self::FONT_OBLIQUE; } else { $this->currentFont['style'] &= ~self::FONT_OBLIQUE; } break; case 'font-weight': if ( ( $value === 'bold' ) || ( $value === 'bolder' ) ) { $this->currentFont['style'] |= self::FONT_BOLD; } else { $this->currentFont['style'] &= ~self::FONT_BOLD; } break; case 'font-family': if ( isset( $this->fonts[$value] ) ) { $this->currentFont['name'] = $value; } break; case 'font-size': $this->currentFont['size'] = ezcDocumentPcssMeasure::create( $value )->get( 'pt' ); break; case 'color': $this->currentFont['color'] = sprintf( '#%02x%02x%02x', $value['red'] * 255, $value['green'] * 255, $value['blue'] * 255 ); break; default: // @todo: Error reporting. } } /** * Calculate the rendered width of the current word * * Calculate the width of the passed word, using the currently set text * formatting options. * * @param string $word * @return float */ public function calculateWordWidth( $word ) { return ezcDocumentPcssMeasure::create( ( $this->currentFont['size'] * iconv_strlen( $word, 'UTF-8' ) * .43 ) . 'pt' )->get(); } /** * Get current line height * * Return the current line height in millimeter based on the current font * and text rendering settings. * * @return float */ public function getCurrentLineHeight() { return ezcDocumentPcssMeasure::create( $this->currentFont['size'] . 'pt' )->get(); } /** * Draw word at given position * * Draw the given word at the given position using the currently set text * formatting options. * * @param float $x * @param float $y * @param string $word * @return void */ public function drawWord( $x, $y, $word ) { $textNode = $this->document->createElement( 'text', htmlspecialchars( $word, ENT_QUOTES, 'UTF-8' ) ); $textNode->setAttribute( 'x', sprintf( '%.4Fmm', $x + $this->offset ) ); $textNode->setAttribute( 'y', sprintf( '%.4Fmm', $y ) ); $textNode->setAttribute( 'style', sprintf( 'font-size: %.2Fpt; font-family: %s; font-style: %s; font-weight: %s; stroke: none; fill: %s', $this->currentFont['size'], $this->fonts[$this->currentFont['name']][self::FONT_PLAIN], ( $this->currentFont['style'] & self::FONT_OBLIQUE ) ? 'oblique' : 'normal', ( $this->currentFont['style'] & self::FONT_BOLD ) ? 'bold' : 'normal', $this->currentFont['color'] ) ); $this->currentPage->appendChild( $textNode ); } /** * Draw image * * Draw image at the defined position. The first parameter is the * (absolute) path to the image file, and the second defines the type of * the image. If the driver cannot handle this aprticular image type, it * should throw an exception. * * The further parameters define the location where the image should be * rendered and the dimensions of the image in the rendered output. The * dimensions do not neccesarily match the real image dimensions, and might * require some kind of scaling inside the driver depending on the used * backend. * * @param string $file * @param string $type * @param float $x * @param float $y * @param float $width * @param float $height * @return void */ public function drawImage( $file, $type, $x, $y, $width, $height ) { $image = $this->document->createElement( 'image' ); $image->setAttribute( 'x', sprintf( '%.4Fmm', $x + $this->offset ) ); $image->setAttribute( 'y', sprintf( '%.4Fmm', $y ) ); $image->setAttribute( 'width', sprintf( '%.4Fmm', $width ) ); $image->setAttribute( 'height', sprintf( '%.4Fmm', $height ) ); $image->setAttributeNS( 'http://www.w3.org/1999/xlink', 'xlink:href', sprintf( 'data:%s;base64,%s', $type, base64_encode( file_get_contents( $file ) ) ) ); $this->currentPage->appendChild( $image ); } /** * Get SVG path string * * Transform the points array into a SVG path string. * * @param array $points * @param bool $close * @return string */ protected function getPointString( array $points, $close = true ) { $pointString = 'M '; foreach ( $points as $point ) { $pointString .= sprintf( '%.4F,%.4F L ', ezcDocumentPcssMeasure::create( $point[0] )->get( 'px', 90 ) + ezcDocumentPcssMeasure::create( $this->offset )->get( 'px', 90 ), ezcDocumentPcssMeasure::create( $point[1] )->get( 'px', 90 ) ); } return substr( $pointString, 0, -3 ) . ( $close ? ' z ' : '' ); } /** * Draw a fileld polygon * * Draw any filled polygon, filled using the defined color. The color * should be passed as an array with the keys "red", "green", "blue" and * optionally "alpha". Each key should have a value between 0 and 1 * associated. * * The polygon itself is specified as an array of two-tuples, specifying * the x and y coordinate of the point. * * @param array $points * @param array $color * @return void */ public function drawPolygon( array $points, array $color ) { $polygon = $this->document->createElement( 'path' ); $polygon->setAttribute( 'd', $this->getPointString( $points ) ); $polygon->setAttribute( 'style', sprintf( 'stroke: none; fill: #%02x%02x%02x;', $color['red'] * 255, $color['green'] * 255, $color['blue'] * 255 ) ); $this->currentPage->appendChild( $polygon ); } /** * Draw a polyline * * Draw any non-filled polygon, filled using the defined color. The color * should be passed as an array with the keys "red", "green", "blue" and * optionally "alpha". Each key should have a value between 0 and 1 * associated. * * The polyline itself is specified as an array of two-tuples, specifying * the x and y coordinate of the point. * * The thrid parameter defines the width of the border and the last * parameter may optionally be set to false to not close the polygon (draw * another line from the last point to the first one). * * @param array $points * @param array $color * @param float $width * @param bool $close * @return void */ public function drawPolyline( array $points, array $color, $width, $close = true ) { $polygon = $this->document->createElement( 'path' ); $polygon->setAttribute( 'd', $this->getPointString( $points, $close ) ); $polygon->setAttribute( 'style', sprintf( 'stroke: #%02x%02x%02x; stroke-width: %.4Fmm; fill: none;', $color['red'] * 255, $color['green'] * 255, $color['blue'] * 255, $width ) ); $this->currentPage->appendChild( $polygon ); } /** * Add an external link * * Add an external link to the rectangle specified by its top-left * position, width and height. The last parameter is the actual URL to link * to. * * @param float $x * @param float $y * @param float $width * @param float $height * @param string $url * @return void */ public function addExternalLink( $x, $y, $width, $height, $url ) { // Not yet supported by SVG driver. } /** * Add an internal link * * Add an internal link to the rectangle specified by its top-left * position, width and height. The last parameter is the target identifier * to link to. * * @param float $x * @param float $y * @param float $width * @param float $height * @param string $target * @return void */ public function addInternalLink( $x, $y, $width, $height, $target ) { // Not yet supported by SVG driver. } /** * Add an internal link target * * Add an internal link to the current page. The last parameter * is the target identifier. * * @param string $id * @return void */ public function addInternalLinkTarget( $id ) { // Not yet supported by SVG driver. } /** * Register a font * * Registers a font, which can be used by its name later in the driver. The * given type is either self::FONT_PLAIN or a bitwise combination of self::FONT_BOLD * and self::FONT_OBLIQUE. * * The third paramater specifies an array of pathes with references to font * definition files. Multiple pathes may be specified to provide the same * font using different types, because not all drivers may process all font * types. * * @param string $name * @param int $type * @param array $pathes * @return void */ public function registerFont( $name, $type, array $pathes ) { // This is a bit stupid, but this is only a test driver anyways. $this->fonts[$name][$type] = "$name (" . pathinfo( $pathes[0], PATHINFO_FILENAME ) . ")"; } /** * Set metadata * * Set document meta data. The meta data types are identified by a list of * keys, common to PDF, like: title, author, subject, created, modified. * * The values are passed like embedded in the docbook document and might * need to be reformatted. * * @param string $key * @param string $value * @return void */ public function setMetaData( $key, $value ) { // We ignore dates here, because it would make stuff harder to test. $mapping = array( 'title' => 'title', 'author' => 'author', 'subject' => 'subject', 'creator' => 'creator', ); if ( !isset( $mapping[$key] ) ) { return; } $info = $this->document->createElementNS( 'http://purl.org/dc/elements/1.1/', 'dc:' . $mapping[$key], htmlspecialchars( $value ) ); $this->metadata->appendChild( $info ); } /** * Generate and return PDF * * Return the generated binary PDF content as a string. * * @return string */ public function save() { return $this->document->saveXml(); } } ?> <?php /** * File containing the ezcDocumentPdfTcpdfDriver class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Pdf driver based on TCPDF * * TCPDF is a PHP based PDF renderer, originally based on FPDF and available at * http://tcpdf.org. * * The TCPDF class has to be loaded before this driver can be used. TCPDF has * some bad coding practices, like: * - Throws lots of warnings and notices, which you might want to silence by * temporarily changing the error reporting level * - Reads and writes several global variables, which might or might not * interfere with your application code * - Uses eval() in several places, which results in non-cacheable OP-Codes. * * On the other hand TCPDF can handle UTF-8 just fine, and therefore supports a * braod range of unicode characters. * * The driver can be used by setting the respective option on the * PDF document wrapper, you need to download and load the TCPDF implementation * yourself. * * <code> * // Load the docbook document and create a PDF from it * $pdf = new ezcDocumentPdf(); * * include '/path/to/tcpdf.php'; * $pdf->options->driver = new ezcDocumentPdfTcpdfDriver(); * $pdf->createFromDocbook( $docbook ); * file_put_contents( __FILE__ . '.pdf', $pdf ); * </code> * * @package Document * @version //autogen// */ class ezcDocumentPdfTcpdfDriver extends ezcDocumentPdfDriver { /** * Tcpdf Document instance * * @var Tcpdf */ protected $document; /** * Page instances, given as an array, indexed by their page number starting * with 0. * * @var array */ protected $pages; /** * Internal targets * * Target objects for all rendered internal targets, to be used when * rendering the internal links at the end of the processing. * * @var array */ protected $internalTargets = array(); /** * Internal targets * * Link identifiers groupd by target names for all links in the document, * which should be associated with the target at the end of the document * rendering. * * @var array */ protected $internalLinkSources = array(); /** * Array with fonts, and their equivalents for bold and italic markup. This * array will be extended when loading new fonts, but contains the builtin * fonts by default. * * The fourth value for each font is bold + oblique, the index is the * bitwise and combination of the repective combinations. Each font MUST * have at least a value for FONT_PLAIN assigned. * * @var array */ protected $fonts = array( 'sans-serif' => array( self::FONT_PLAIN => 'helvetica', self::FONT_BOLD => 'helveticab', self::FONT_OBLIQUE => 'helveticai', 3 => 'helveticabi', ), 'serif' => array( self::FONT_PLAIN => 'times', self::FONT_BOLD => 'timesb', self::FONT_OBLIQUE => 'timesi', 3 => 'timesbi', ), 'monospace' => array( self::FONT_PLAIN => 'courier', self::FONT_BOLD => 'courierb', self::FONT_OBLIQUE => 'courieri', 3 => 'courierbi', ), 'Symbol' => array( self::FONT_PLAIN => 'symbol', ), 'ZapfDingbats' => array( self::FONT_PLAIN => 'zapfdingbats', ), ); /** * Reference to the page currently rendered on * * @var haruPage */ protected $currentpage; /** * Mapping of native permission flags, to Haru permission flags * * @var array */ protected $permissionMapping = array( ezcDocumentPdfOptions::EDIT => 'annot-forms', ezcDocumentPdfOptions::PRINTABLE => 'print', ezcDocumentPdfOptions::COPY => 'copy', ezcDocumentPdfOptions::MODIFY => 'modify', ); /** * Name and style of default font / currently used font * * @var array */ protected $currentFont = array( 'name' => 'sans-serif', 'style' => self::FONT_PLAIN, 'size' => 12, ); /** * Construct driver * * Creates a new document instance maintaining all document context. * * @return void */ public function __construct() { parent::__construct(); // Do nothing in here, we can only instantiate the document on first // page creation, because we do not know about the page format // beforehand. $this->pages = array(); $this->document = null; } /** * Initialize haru documents * * @return void */ protected function initialize() { // Sorry for this, but we need it to prevent from warnings in TCPDF: $GLOBALS['utf8tolatin'] = array(); // Create the basic document, which dimensions should not matter, since // we specify this at each page creation separetely. $this->document = new TCPDF( 'P', // Portrait size, which should notter sinc we provide the exact size 'mm', // Units used for all values, except font sizes array( 1000, 1000 ), true, // Use unicode 'UTF-8' ); // We do this ourselves $this->document->setAutoPageBreak( false ); $this->document->setMargins( 0, 0 ); $this->document->setCreator( 'eZ Components - Document //autogen//' ); $this->document->setPrintHeader( false ); $this->document->setPrintFooter( false ); $this->document->setCompression( $this->options->compress ); if ( $this->options->ownerPassword !== null ) { $this->setPermissions( $this->options ); } $this->document->setFont( $this->fonts[$this->currentFont['name']][self::FONT_PLAIN], '', // Style $this->currentFont['size'] ); } /** * Set permissions for PDF document * * @param int $permissions * @return void */ protected function setPermissions( ezcDocumentPdfOptions $options ) { $flag = array(); foreach ( $this->permissionMapping as $own => $tcpdf ) { if ( $options->permissions & $own ) { $flag[] = $tcpdf; } } $this->document->setProtection( $flag, $this->options->userPassword, $this->options->ownerPassword ); } /** * Create a new page * * Create a new page in the PDF document with the given width and height. * * @param float $width * @param float $height * @return void */ public function createPage( $width, $height ) { if ( $this->document === null ) { $this->initialize(); } // Create a new page, and create a reference in the pages array $this->document->AddPage( 'P', array( $width, $height ) ); $this->pages[] = $this->document->getPage(); } /** * Try to set font * * Stays with the old font, if the newly specified font is not available. * * If the font does not support the given style, it falls back to the style * used beforehand, and if this is also not support the plain style will be * used. * * @param string $name * @param int $style * @return void */ public function trySetFont( $name, $style ) { if ( $this->document === null ) { $this->initialize(); } // Just du no use new font, if it is unknown if ( !isset( $this->fonts[$name] ) ) { throw new ezcDocumentInvalidFontException( $name ); } // Style fallback if ( !isset( $this->fonts[$name][$style] ) ) { $style = isset( $this->fonts[$name][$this->currentFont['style']] ) ? $this->currentFont['style'] : self::FONT_PLAIN; } // Create and use font on current page $this->document->setFont( $this->fonts[$name][self::FONT_PLAIN], ( $style & self::FONT_BOLD ? 'B' : '' ) . ( $style & self::FONT_OBLIQUE ? 'I' : '' ) ); $this->currentFont = array( 'name' => $name, 'style' => $style, 'size' => $this->currentFont['size'], ); } /** * Set text formatting option * * Set a text formatting option. The names of the options are the same used * in the PCSS files and need to be translated by the driver to the proper * backend calls. * * * @param string $type * @param mixed $value * @return void */ public function setTextFormatting( $type, $value ) { if ( $this->document === null ) { $this->initialize(); } switch ( $type ) { case 'font-style': if ( ( $value === 'oblique' ) || ( $value === 'italic' ) ) { $this->trySetFont( $this->currentFont['name'], $this->currentFont['style'] | self::FONT_OBLIQUE ); } else { $this->trySetFont( $this->currentFont['name'], $this->currentFont['style'] & ~self::FONT_OBLIQUE ); } break; case 'font-weight': if ( ( $value === 'bold' ) || ( $value === 'bolder' ) ) { $this->trySetFont( $this->currentFont['name'], $this->currentFont['style'] | self::FONT_BOLD ); } else { $this->trySetFont( $this->currentFont['name'], $this->currentFont['style'] & ~self::FONT_BOLD ); } break; case 'font-family': $this->trySetFont( $value, $this->currentFont['style'] ); break; case 'font-size': $this->currentFont['size'] = ezcDocumentPcssMeasure::create( $value )->get( 'pt' ); $this->document->setFontSize( $this->currentFont['size'] ); break; case 'color': $this->document->setTextColor( $value['red'] * 255, $value['green'] * 255, $value['blue'] * 255 ); default: // @todo: Error reporting. } } /** * Calculate the rendered width of the current word * * Calculate the width of the passed word, using the currently set text * formatting options. * * @param string $word * @return float */ public function calculateWordWidth( $word ) { if ( $this->document === null ) { $this->initialize(); } return $this->document->GetStringWidth( $word ); } /** * Get current line height * * Return the current line height in millimeter based on the current font * and text rendering settings. * * @return float */ public function getCurrentLineHeight() { return ezcDocumentPcssMeasure::create( $this->currentFont['size'] . 'pt' )->get(); } /** * Draw word at given position * * Draw the given word at the given position using the currently set text * formatting options. * * The coordinate specifies the left bottom edge of the words bounding box. * * @param float $x * @param float $y * @param string $word * @return void */ public function drawWord( $x, $y, $word ) { $size = ezcDocumentPcssMeasure::create( $this->currentFont['size'] . 'pt' )->get(); $this->document->setXY( $x, (float) round( $y - $size, 4 ) ); $this->document->Write( $size, $word ); } /** * Draw image * * Draw image at the defined position. The first parameter is the * (absolute) path to the image file, and the second defines the type of * the image. If the driver cannot handle this aprticular image type, it * should throw an exception. * * The further parameters define the location where the image should be * rendered and the dimensions of the image in the rendered output. The * dimensions do not neccesarily match the real image dimensions, and might * require some kind of scaling inside the driver depending on the used * backend. * * @param string $file * @param string $type * @param float $x * @param float $y * @param float $width * @param float $height * @return void */ public function drawImage( $file, $type, $x, $y, $width, $height ) { switch ( $type ) { case 'image/png': $type = 'PNG'; break; case 'image/jpeg': $type = 'JPEG'; break; default: throw new ezcBaseFunctionalityNotSupportedException( $type, 'Image type not supported by TCPDF' ); } $this->document->Image( $file, $x, $y, $width, $height, $type ); } /** * Transform points array into a TCPDF points array. * * @param array $points * @return array */ protected function getPointsArray( array $points ) { $tPoints = array(); foreach ( $points as $point ) { $tPoints[] = $point[0]; $tPoints[] = $point[1]; } return $tPoints; } /** * Draw a fileld polygon * * Draw any filled polygon, filled using the defined color. The color * should be passed as an array with the keys "red", "green", "blue" and * optionally "alpha". Each key should have a value between 0 and 1 * associated. * * The polygon itself is specified as an array of two-tuples, specifying * the x and y coordinate of the point. * * @param array $points * @param array $color * @return void */ public function drawPolygon( array $points, array $color ) { $this->document->polygon( $this->getPointsArray( $points ), 'F', // Only filled polygon, no border array(), // Line style array( 'r' => $color['red'] * 255, 'g' => $color['green'] * 255, 'b' => $color['blue'] * 255, ) ); } /** * Draw a polyline * * Draw any non-filled polygon, filled using the defined color. The color * should be passed as an array with the keys "red", "green", "blue" and * optionally "alpha". Each key should have a value between 0 and 1 * associated. * * The polyline itself is specified as an array of two-tuples, specifying * the x and y coordinate of the point. * * The thrid parameter defines the width of the border and the last * parameter may optionally be set to false to not close the polygon (draw * another line from the last point to the first one). * * @param array $points * @param array $color * @param float $width * @param bool $close * @return void */ public function drawPolyline( array $points, array $color, $width, $close = true ) { $style = array( 'width' => $width, 'color' => array( 'r' => $color['red'] * 255, 'g' => $color['green'] * 255, 'b' => $color['blue'] * 255, ), ); // Draw all lines of the polygon. We cannot use the "polygon()" method // in TCPDF, because it _always_ closes the polygon. $last = null; foreach ( $points as $point ) { if ( $last !== null ) { $this->document->line( $last[0], $last[1], $point[0], $point[1], $style ); } $last = $point; } // Draw closing line in polygon if ( $close ) { $first = reset( $points ); $this->document->line( $last[0], $last[1], $first[0], $first[1], $style ); } } /** * Add an external link * * Add an external link to the rectangle specified by its top-left * position, width and height. The last parameter is the actual URL to link * to. * * @param float $x * @param float $y * @param float $width * @param float $height * @param string $url * @return void */ public function addExternalLink( $x, $y, $width, $height, $url ) { $this->document->link( $x, $y, $width, $height, $url ); } /** * Add an internal link * * Add an internal link to the rectangle specified by its top-left * position, width and height. The last parameter is the target identifier * to link to. * * @param float $x * @param float $y * @param float $width * @param float $height * @param string $target * @return void */ public function addInternalLink( $x, $y, $width, $height, $target ) { $this->document->link( $x, $y, $width, $height, $link = $this->document->addLink() ); if ( !isset( $this->internalLinkSources[$target] ) ) { $this->internalLinkSources[$target] = array( $link ); } else { $this->internalLinkSources[$target][] = $link; } } /** * Add an internal link target * * Add an internal link to the current page. The last parameter * is the target identifier. * * @param string $id * @return void */ public function addInternalLinkTarget( $id ) { $this->internalTargets[$id] = $this->document->getPage(); } /** * Render internal links * * Link identifiers groupd by target names for all links in the document, * which should be associated with the target at the end of the document * rendering. * * @return void */ protected function renderInternalLinks() { foreach ( $this->internalLinkSources as $target => $links ) { if ( !isset( $this->internalTargets[$target] ) ) { // No target defined for these links continue; } foreach ( $links as $link ) { $this->document->setLink( $link, 0, $this->internalTargets[$target] ); } } } /** * Register a font * * Registers a font, which can be used by its name later in the driver. The * given type is either self::FONT_PLAIN or a bitwise combination of self::FONT_BOLD * and self::FONT_OBLIQUE. * * The third paramater specifies an array of pathes with references to font * definition files. Multiple pathes may be specified to provide the same * font using different types, because not all drivers may process all font * types. * * @param string $name * @param int $type * @param array $pathes * @return void */ public function registerFont( $name, $type, array $pathes ) { throw new ezcBaseFunctionalityNotSupportedException( 'Loading fonts', 'TCPDF does not support foreign fonts.' ); } /** * Set metadata * * Set document meta data. The meta data types are identified by a list of * keys, common to PDF, like: title, author, subject, created, modified. * * The values are passed like embedded in the docbook document and might * need to be reformatted. * * @param string $key * @param string $value * @return void */ public function setMetaData( $key, $value ) { if ( $this->document === null ) { $this->initialize(); } switch ( $key ) { case 'title': $this->document->setTitle( $value ); break; case 'author': $this->document->setAuthor( $value ); break; case 'subject': $this->document->setSubject( $value ); break; case 'created': case 'modified': // Date information cannot be set with TCPDF. break; } } /** * Generate and return PDF * * Return the generated binary PDF content as a string. * * @return string */ public function save() { $this->renderInternalLinks(); return $this->document->Output( 'ignored', 'S' ); } } ?> <?php /** * File containing the ezcDocumentPdfDefaultTableColumnWidthCalculator class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Table column width calculator * * Default implementation for a table column width calculator, which is * responsible to estimate / guess / calculate sensible column width for a * docbook table definition. * * Introspects the contents of a table and guesses based on included media and * number of words in a cell what a reasonable column width might be. * * Since this implementation is mostly based on the count and length of words * in one column, it might return unreasonably small column sizes for single * columns. This might lead to columns, where not even a single characters fits * in, which may cause problems while rendering. * * @package Document * @version //autogen// */ class ezcDocumentPdfDefaultTableColumnWidthCalculator extends ezcDocumentPdfTableColumnWidthCalculator { /** * Estimate column widths * * Should return an array with the column widths given as float numbers * between 0 and 1, which all add together to 1. * * @param DOMElement $table * @return array */ public function estimateWidths( DOMElement $table ) { $xpath = new DOMXPath( $table->ownerDocument ); $columns = array(); foreach ( $xpath->query( './*/*/*[local-name() = "row"] | ./*/*[local-name() = "row"]', $table ) as $rowNr => $row ) { foreach ( $xpath->query( './*[local-name() = "entry"]', $row ) as $cellNr => $cell ) { $columns[$cellNr][$rowNr]['text'] = trim( strip_tags( $cell->textContent ) ); $columns[$cellNr][$rowNr]['media'] = $cell->getElementsByTagName( 'mediaobject' ); } } // Calculate guess values for amount of text in cells $textFactors = array_fill( 0, count( $columns ), 0. ); foreach ( $columns as $nr => $column ) { foreach ( $column as $cell ) { $words = preg_split( '(\s+)', $cell['text'] ); $count = count( $words ); array_map( 'strlen', $words ); $textFactors[$nr] += $count + max( $words ) / $count; } } // Normalize values $sum = array_sum( $textFactors ); foreach ( $textFactors as $nr => $factor ) { $textFactors[$nr] /= $sum; } $textFactors = array_map( 'sqrt', $textFactors ); // Normalize values $sum = array_sum( $textFactors ); foreach ( $textFactors as $nr => $factor ) { $textFactors[$nr] /= $sum; } return $textFactors; } } ?> <?php /** * File containing the ezcDocumentWiki class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Document handler for wiki text documents. * * This document handler implements generic conversions for wiki markup * languages. The tokenizer, which differs for each wiki language, can be set * directly, or you may use the extended implementations for the specific * sytaxes: * * - ezcDocumentConfluenceWiki * - ezcDocumentCreoleWiki * - ezcDocumentDokuwikiWiki * * Each wiki syntax has some sort of plugin mechanism, which allows you to * handle the contents of a special formatted syntax element using custom * classes or external applications. You can register a plugin for this, which * then need to "parse" the element contents itself and may return random * docbook markup. * * The basic conversion of a wiki document into a docbook document, using the * default creole tokenizer, looks like: * * <code> * $document = new ezcDocumentWiki(); * $document->loadString( ' * = Example text = * * Just some exaple paragraph with a heading, some **emphasis** markup and a * [[http://ezcomponents.org|link]].' ); * * $docbook = $document->getAsDocbook(); * echo $docbook->save(); * </code> * * You may switch the used tokenizer using the respective options of the * document class, defined in the ezcDocumentWikiOptions class: * * <code> * $document = new ezcDocumentWiki(); * $document->options->tokenizer = new ezcDocumentWikiConfluenceTokenizer(); * $document->loadString( ' * h1. Example text * * Just some exaple paragraph with a heading, some *emphasis* markup and a * [link|http://ezcomponents.org].' ); * * $docbook = $document->getAsDocbook(); * echo $docbook->save(); * </code> * * For the conversion back from docbook to wiki markup, currently only one * converter to creole markup has been implemented. This conversion can be used * like: * * <code> * $docbook = new ezcDocumentDocbook(); * $docbook->loadFile( 'docbook.xml' ); * * $document = new ezcDocumentWiki(); * $document->createFromDocbook( $docbook ); * echo $document->save(); * </code> * * @package Document * @version //autogen// * @mainclass */ class ezcDocumentWiki extends ezcDocument implements ezcDocumentValidation { /** * Registered plugins * * Plugins are special RST element, which are documented at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#plugins * * Plugins are the best entry point for custom rules, and you may * register custom plugin classes using the class method * registerPlugin(). * * @var array */ protected $plugins = array( 'code' => 'ezcDocumentWikiCodePlugin', ); /** * Asbtract syntax tree. * * The internal representation of RST documents. * * @var ezcDocumentWikiDocumentNode */ protected $ast; /** * Plain RST contents as a string * * @var string */ protected $contents; /** * Construct RST document. * * @ignore * @param ezcDocumentWikiOptions $options * @return void */ public function __construct( ezcDocumentWikiOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentWikiOptions() : $options ); } /** * Register plugin handler * * Register a custom plugin handler for special plugins or overwrite * existing plugin handlers. The plugins are specified by its * (lowercase) name and the class name, which should handle the plugin * and extend from ezcDocumentWikiPlugin. * * @param string $name * @param string $class * @return void */ public function registerPlugin( $name, $class ) { $this->plugins[strtolower( $name )] = (string) $class; } /** * Get plugin handler * * Get plugin handler class name for the specified name. * * @param string $name * @return string */ public function getPluginHandler( $name ) { $name = strtolower( $name ); if ( !isset( $this->plugins[$name] ) ) { throw new ezcDocumentWikiMissingPluginHandlerException( $name ); } return $this->plugins[$name]; } /** * Create document from input string * * Create a document of the current type handler class and parse it into a * usable internal structure. * * @param string $string * @return void */ public function loadString( $string ) { $this->contents = $string; } /** * Return document compiled to the docbook format * * The internal document structure is compiled to the docbook format and * the resulting docbook document is returned. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @return ezcDocumentDocbook */ public function getAsDocbook() { $tokenizer = $this->options->tokenizer; $parser = new ezcDocumentWikiParser(); $parser->options->errorReporting = $this->options->errorReporting; $this->ast = $parser->parse( $tokenizer->tokenizeString( $this->contents ) ); $document = new ezcDocumentDocbook(); $visitor = new ezcDocumentWikiDocbookVisitor( $this, $this->path ); $document->setDomDocument( $visitor->visit( $this->ast, $this->path ) ); $document->setPath( $this->path ); // Merge errors from converter $this->errors = array_merge( $this->errors, $parser->getErrors(), $visitor->getErrors() ); return $document; } /** * Create document from docbook document * * A document of the docbook format is provided and the internal document * structure should be created out of this. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @param ezcDocumentDocbook $document * @return void */ public function createFromDocbook( ezcDocumentDocbook $document ) { if ( $this->options->validate && $document->validateString( $document ) !== true ) { $this->triggerError( E_WARNING, "You try to convert an invalid docbook document. This may lead to invalid output." ); } $this->path = $document->getPath(); $converter = new ezcDocumentDocbookToWikiConverter(); $converter->options->errorReporting = $this->options->errorReporting; $this->contents = $converter->convert( $document )->save(); } /** * Validate the input file * * Validate the input file against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $file * @return mixed */ public function validateFile( $file ) { return $this->validateString( file_get_contents( $file ) ); } /** * Validate the input string * * Validate the input string against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $string * @return mixed */ public function validateString( $string ) { $tokenizer = $this->options->tokenizer; $parser = new ezcDocumentWikiParser(); // Only halt on parse errors, and collect all other errors. $parser->options->errorReporting = E_PARSE; $errors = array(); $ast = null; try { // Try to parse the document and keep the parse tree for evetual // checking for decoration errors $ast = $parser->parse( $tokenizer->tokenizeString( $string ) ); } catch ( ezcDocumentParserException $e ) { $errors[] = $e; } // Get errors and notices from parsed document $errors = array_merge( $errors, $parser->errors ); // If we had no parse error until now, we also try to decorate the // document, which may leed to another class of errors. if ( $ast !== null ) { $oldErrorReporting = $this->options->errorReporting; $this->options->errorReporting = E_PARSE; try { $visitor = new ezcDocumentWikiDocbookVisitor( $this, $this->path ); $visitor->visit( $ast, $this->path ); // Get errors and notices from parsed document $errors = array_merge( $errors, $visitor->getErrors() ); } catch ( ezcDocumentVisitException $e ) { $errors[] = $e; } // Reset error reporting $this->options->errorReporting = $oldErrorReporting; } if ( count( $errors ) === 0 ) { // If no problem could be found, jsut return true return true; } else { // Transform aggregated errors into validation errors foreach ( $errors as $nr => $error ) { $errors[$nr] = ezcDocumentValidationError::createFromException( $error ); } return $errors; } } /** * Return document as string * * Serialize the document to a string an return it. * * @return string */ public function save() { return $this->contents; } } ?> <?php /** * File containing the ezcDocumentRst class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Document handler for RST text documents. * * RST (ReStructured Text) is a text based markup language developed inside the * docutils project, with a rather complete description of the markup language: * * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html * * The basic RST syntax can be extended with so called directives, which can * contain user specific markup blocks handled by external applications or * custom scripts. This class does not support all of the directives known from * docutils yet, but you may register custom additional ones. * * RST can be converted forth and back between Docbook and RST. Additionally * you may register cusom visitors for the abstract sysntax tree (AST) the RST * parser creates, to directly convert the AST into other languages then * Docbook. Two different visitors for XHTML are already implemented in the * component: * * - ezcDocumentRstXhtmlVisitor * - ezcDocumentRstXhtmlBodyVisitor * * A basic conversion from a RST document to a Docbook document looks like: * * <code> * $document = new ezcDocumentRst(); * $document->loadFile( 'my_rst_doc.txt' ); * $docbook = $document->getAsDocbook(); * echo $docbook->save(); * </code> * * Additional directives, which are implemented by extending from the * ezcDocumentRstDirective class, can be registerd before the conversion: * * <code> * $document = new ezcDocumentRst(); * $document->registerDirective( 'address', 'myAddressDirective' ); * $document->loadString( <<<EORST * Address example * =============== * * .. address:: John Doe * :street: Some Lane 42 * EORST * ); * * $docbook = $document->getAsDocbook(); * echo $docbook->save(); * </code> * * This class can also read docbook documents (ezcDocumentDocbook) and convert * it back to RST, which then works like: * * <code> * $docbook = new ezcDocumentDocbook(); * $docbook->loadFile( 'docbook.xml' ); * * $rst = new ezcDocumentRst(); * $rst->createFromDocbook( $docbook ); * * echo $rst->save(); * </code> * * @package Document * @version //autogen// * @mainclass */ class ezcDocumentRst extends ezcDocument implements ezcDocumentXhtmlConversion, ezcDocumentValidation, ezcDocumentErrorReporting { /** * Registered directives * * Directives are special RST element, which are documented at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#directives * * Directives are the best entry point for custom rules, and you may * register custom directive classes using the class method * registerDirective(). * * @var array */ protected $directives = array( 'include' => 'ezcDocumentRstIncludeDirective', 'contents' => 'ezcDocumentRstContentsDirective', 'image' => 'ezcDocumentRstImageDirective', 'figure' => 'ezcDocumentRstFigureDirective', 'attention' => 'ezcDocumentRstAttentionDirective', 'warning' => 'ezcDocumentRstWarningDirective', 'danger' => 'ezcDocumentRstDangerDirective', 'notice' => 'ezcDocumentRstNoticeDirective', 'note' => 'ezcDocumentRstNoteDirective', ); /** * Registered interpreted text role handlers * * Interpreted text roles are special RST element, which are documented at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#interpreted-text * * Interpreted text roles are the best entry point for custom rules for * inline markup. You can register custom text role using the class method * registerRole(). * * @var array */ protected $roles = array( 'emphasis' => 'ezcDocumentRstEmphasisTextRole', 'literal' => 'ezcDocumentRstLiteralTextRole', 'strong' => 'ezcDocumentRstStrongTextRole', 'subscript' => 'ezcDocumentRstSubscriptTextRole', 'sub' => 'ezcDocumentRstSubscriptTextRole', 'superscript' => 'ezcDocumentRstSuperscriptTextRole', 'super' => 'ezcDocumentRstSuperscriptTextRole', 'sup' => 'ezcDocumentRstSuperscriptTextRole', 'title_reference' => 'ezcDocumentRstTitleReferenceTextRole', 'title' => 'ezcDocumentRstTitleReferenceTextRole', 't' => 'ezcDocumentRstTitleReferenceTextRole', ); /** * Asbtract syntax tree. * * The internal representation of RST documents. * * @var ezcDocumentRstDocumentNode */ protected $ast; /** * Plain RST contents as a string * * @var string */ protected $contents; /** * Construct RST document. * * @ignore * @param ezcDocumentRstOptions $options * @return void */ public function __construct( ezcDocumentRstOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentRstOptions() : $options ); } /** * Register directive handler * * Register a custom directive handler for special directives or overwrite * existing directive handlers. The directives are specified by its * (lowercase) name and the class name, which should handle the directive * and extend from ezcDocumentRstDirective. * * @param string $name * @param string $class * @return void */ public function registerDirective( $name, $class ) { $this->directives[strtolower( $name )] = (string) $class; } /** * Register text role handler * * Register a custom text role handler for special text roles or overwrite * existing text role handlers. The text roles are specified by its * (lowercase) name and the class name, which should handle the text role * and extend from ezcDocumentRstTextRole. * * @param string $name * @param string $class * @return void */ public function registerRole( $name, $class ) { $this->roles[strtolower( $name )] = (string) $class; } /** * Get directive handler * * Get directive handler class name for the specified name. * * @param string $name * @return string */ public function getDirectiveHandler( $name ) { $name = strtolower( $name ); if ( !isset( $this->directives[$name] ) ) { throw new ezcDocumentRstMissingDirectiveHandlerException( $name ); } return $this->directives[$name]; } /** * Get text role handler * * Get text role handler class name for the specified name. * * @param string $name * @return string */ public function getRoleHandler( $name ) { $name = strtolower( $name ); if ( !isset( $this->roles[$name] ) ) { throw new ezcDocumentRstMissingTextRoleHandlerException( $name ); } return $this->roles[$name]; } /** * Create document from input string * * Create a document of the current type handler class and parse it into a * usable internal structure. * * @param string $string * @return void */ public function loadString( $string ) { $this->contents = $string; } /** * Return document compiled to the docbook format * * The internal document structure is compiled to the docbook format and * the resulting docbook document is returned. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @return ezcDocumentDocbook */ public function getAsDocbook() { $tokenizer = new ezcDocumentRstTokenizer(); $parser = new ezcDocumentRstParser(); $parser->options->errorReporting = $this->options->errorReporting; $this->ast = $parser->parse( $tokenizer->tokenizeString( $this->contents ) ); $document = new ezcDocumentDocbook(); $visitorClass = $this->options->docbookVisitor; $visitor = new $visitorClass( $this, $this->path ); $document->setDomDocument( $visitor->visit( $this->ast, $this->path ) ); $document->setPath( $this->path ); // Merge errors from converter $this->errors = array_merge( $this->errors, $parser->getErrors(), $visitor->getErrors() ); return $document; } /** * Create document from docbook document * * A document of the docbook format is provided and the internal document * structure should be created out of this. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @param ezcDocumentDocbook $document * @return void */ public function createFromDocbook( ezcDocumentDocbook $document ) { if ( $this->options->validate && $document->validateString( $document ) !== true ) { $this->triggerError( E_WARNING, "You try to convert an invalid docbook document. This may lead to invalid output." ); } $this->path = $document->getPath(); $converter = new ezcDocumentDocbookToRstConverter(); $converter->options->errorReporting = $this->options->errorReporting; $this->contents = $converter->convert( $document )->save(); } /** * Return document compiled to the HTML format * * The internal document structure is compiled to the HTML format and the * resulting HTML document is returned. * * This is an optional interface for document markup languages which * support a direct transformation to HTML as a shortcut. * * @return ezcDocumentXhtml */ public function getAsXhtml() { $tokenizer = new ezcDocumentRstTokenizer(); $parser = new ezcDocumentRstParser(); $parser->options->errorReporting = $this->options->errorReporting; $this->ast = $parser->parse( $tokenizer->tokenizeString( $this->contents ) ); $document = new ezcDocumentXhtml(); $visitorClass = $this->options->xhtmlVisitor; $visitor = new $visitorClass( $this, $this->path ); $visitor->options = $this->options->xhtmlVisitorOptions; $document->setDomDocument( $visitor->visit( $this->ast, $this->path ) ); // Merge errors from converter $this->errors = array_merge( $this->errors, $parser->getErrors(), $visitor->getErrors() ); return $document; } /** * Validate the input file * * Validate the input file against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $file * @return mixed */ public function validateFile( $file ) { return $this->validateString( file_get_contents( $file ) ); } /** * Validate the input string * * Validate the input string against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $string * @return mixed */ public function validateString( $string ) { $tokenizer = new ezcDocumentRstTokenizer(); $parser = new ezcDocumentRstParser(); // Only halt on parse errors, and collect all other errors. $parser->options->errorReporting = E_PARSE; $errors = array(); $ast = null; try { // Try to parse the document and keep the parse tree for evetual // checking for decoration errors $ast = $parser->parse( $tokenizer->tokenizeString( $string ) ); } catch ( ezcDocumentParserException $e ) { $errors[] = $e; } // Get errors and notices from parsed document $errors = array_merge( $errors, $parser->errors ); // If we had no parse error until now, we also try to decorate the // document, which may leed to another class of errors. if ( $ast !== null ) { $oldErrorReporting = $this->options->errorReporting; $this->options->errorReporting = E_PARSE; try { $visitor = new ezcDocumentRstDocbookVisitor( $this, $this->path ); $visitor->visit( $ast, $this->path ); // Get errors and notices from parsed document $errors = array_merge( $errors, $visitor->getErrors() ); } catch ( ezcDocumentVisitException $e ) { $errors[] = $e; } // Reset error reporting $this->options->errorReporting = $oldErrorReporting; } if ( count( $errors ) === 0 ) { // If no problem could be found, jsut return true return true; } else { // Transform aggregated errors into validation errors foreach ( $errors as $nr => $error ) { $errors[$nr] = ezcDocumentValidationError::createFromException( $error ); } return $errors; } } /** * Return document as string * * Serialize the document to a string an return it. * * @return string */ public function save() { return $this->contents; } } ?> <?php /** * File containing the ezcDocumentRstParser * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Parser for RST documents * * RST is not describable by a context free grammar, so that the common parser * approaches won't work. * * Parser basics * ------------- * * We decided to implement a parser roughly following the scheme of common * shift reduce parsers with a dynamic lookahead. * * - Shifting: * * The shift step commonly tries to convert a token or a sequence of tokens * to the respective AST node. In the case of RST we may need a dynamic * lookahead to decide which type of AST node a token relates to, which is * different from common LRn parsers. * * There is a map of parser tokens to internal methods for callbacks, which * are called in the defined order if the main parser methods reach the * respective token in the provided token array. Each shift method is called * with the relating token and the array of subsequent, yet unhandled, * tokens. * * These methods are expected to return either false, if the current token * cannot be shifted by the called rule, true, when the token has been * handled, but no document node has been created from it or a new * ezcDocumentRstNode object, which is some AST node. When a shift method * returned false the next shift method in the array is called to handle the * token. * * The returned ezcDocumentRstNode objects are put on the document stack in * the order they are found in the token array. * * - Reducing: * * The reduce step commonly tries to reduce matching structures, like finding * the matching opening brace, when a closing brace has been added to the * document stack. In this case all nodes between the two braces are * aggregated into the brace node, so that a tree is created. * * The reductions array defines an array with a mapping of node types to * rection callbacks, which are called if such a node has been added to the * document stack. Each reduction method may either return false, if it could * not handle the given node, or a new node. The reduction methods often * manipulate the document stack, like searching backwards and aggregating * nodes. * * If a reduction method returns a node the parser reenters the reduction * process with the new node. * * The state of the RST parser heavily depends on the current indentation * level, which is stored in the class property $indentation, and mainly * modified in the special shift method updateIndentation(), which is called on * each line break token. * * Some of the shift methods aggregate additional tokens from the token array, * bypassing the main parser method. This should only be done, if no common * handling is required for the aggregated tokens. * * Tables * ------ * * The handling of RST tables is quite complex and the affiliation of tokens to * nodes depend on the line and character position of the token. In this case * the tokens are first aggregated into their cell contexts and reenter the * parser afterwards. * * For token lists, which are required to reenter the parser - independently * from the current global parser state - the method reenterParser() takes such * token lists, removes the overall indentation and returns a new document of * the provided token array. * * @package Document * @version //autogen// */ class ezcDocumentRstParser extends ezcDocumentParser { /** * Current indentation of a paragraph / lsit item. * * @var int */ protected $indentation = 0; /** * For the special case of dense bullet lists we need to update the * indetation right after we created a new paragraph in one action. We * store the indetation to update past the paragraph creation in this case * in this variable. * * @var int */ protected $postIndentation = null; /** * Array containing simplified shift ruleset * * We cannot express the RST syntax as a usual grammar using a BNF. With * the pumping lemma for context free grammars [1] you can easily prove, * that the word a^n b c^n d e^n is not a context free grammar, and this is * what the title definitions are. * * This structure contains an array with callbacks implementing the shift * rules for all tokens. There may be multiple rules for one single token. * * The callbacks itself create syntax elements and push them to the * document stack. After each push the reduction callbacks will be called * for the pushed elements. * * The array should look like: * <code> * array( * WHITESPACE => array( * reductionMethod, * ... * ), * ... * ) * </code> * * [1] http://en.wikipedia.org/wiki/Pumping_lemma_for_context-free_languages * * @var array */ protected $shifts = array( ezcDocumentRstToken::WHITESPACE => array( // This should always be the last rule in this section: We shift // the whitespace, which could not be recognized as something else, // as text. 'shiftWhitespaceAsText', ), ezcDocumentRstToken::NEWLINE => array( 'shiftParagraph', 'updateIndentation', 'shiftAsWhitespace', ), ezcDocumentRstToken::BACKSLASH => array( 'shiftBackslash', ), ezcDocumentRstToken::SPECIAL_CHARS => array( 'shiftTitle', 'shiftTransition', 'shiftLineBlock', 'shiftInlineLiteral', 'shiftInlineMarkup', 'shiftInterpretedTextMarkup', 'shiftReference', 'shiftAnonymousHyperlinks', 'shiftExternalReference', 'shiftBlockquoteAnnotation', 'shiftBulletList', 'shiftEnumeratedList', 'shiftLiteralBlock', 'shiftComment', 'shiftAnonymousReference', 'shiftFieldList', 'shiftSimpleTable', 'shiftGridTable', // This should always be the last rule in this section: We shift // special character groups, which could not be recognized as // something else, as text. 'shiftSpecialCharsAsText', ), ezcDocumentRstToken::TEXT_LINE => array( 'shiftEnumeratedList', 'shiftText', ), ezcDocumentRstToken::EOF => array( 'shiftDocument', ), ); /** * Array containing simplified reduce ruleset * * We cannot express the RST syntax as a usual grammar using a BNF. This * structure implements a pseudo grammar by assigning a number of callbacks * for internal methods implementing reduction rules for a detected syntax * element. * * <code> * array( * ezcDocumentRstNode::DOCUMENT => 'reduceDocument' * ... * ) * </code> * * @var array */ protected $reductions = array( // Also for ezcDocumentRstNode::SECTION, since the constants point to // the same value. ezcDocumentRstNode::DOCUMENT => array( 'reduceList', 'reduceSection', ), ezcDocumentRstNode::TITLE => array( 'reduceTitle', ), ezcDocumentRstNode::PARAGRAPH => array( 'reduceParagraph', 'reduceListItem', 'reduceBlockquoteAnnotationParagraph', 'reduceBlockquote', ), ezcDocumentRstNode::COMMENT => array( 'reduceListItem', ), ezcDocumentRstNode::DIRECTIVE => array( 'reduceListItem', ), ezcDocumentRstNode::LITERAL_BLOCK => array( 'reduceListItem', ), ezcDocumentRstNode::BULLET_LIST => array( 'reduceList', ), ezcDocumentRstNode::ENUMERATED_LIST => array( 'reduceList', ), ezcDocumentRstNode::ANNOTATION => array( 'reduceBlockquoteAnnotation', ), ezcDocumentRstNode::MARKUP_EMPHASIS => array( 'reduceMarkup', ), ezcDocumentRstNode::MARKUP_STRONG => array( 'reduceMarkup', ), ezcDocumentRstNode::MARKUP_INTERPRETED => array( 'reduceInterpretedText', 'reduceInternalTarget', ), ezcDocumentRstNode::MARKUP_SUBSTITUTION => array( 'reduceMarkup', ), ezcDocumentRstNode::REFERENCE => array( 'reduceReference', ), ezcDocumentRstNode::LINK_ANONYMOUS => array( 'reduceLink', ), ezcDocumentRstNode::LINK_REFERENCE => array( 'reduceLink', ), ); /** * List of node types, which can be considered as inline text nodes. * * @var array */ protected $textNodes = array( ezcDocumentRstNode::TEXT_LINE, ezcDocumentRstNode::MARKUP_EMPHASIS, ezcDocumentRstNode::MARKUP_STRONG, ezcDocumentRstNode::MARKUP_INTERPRETED, ezcDocumentRstNode::MARKUP_LITERAL, ezcDocumentRstNode::MARKUP_SUBSTITUTION, ezcDocumentRstNode::LINK_ANONYMOUS, ezcDocumentRstNode::LINK_REFERENCE, ezcDocumentRstNode::REFERENCE, ezcDocumentRstNode::TARGET, ); /** * List of node types, which are valid block nodes, where we can * indentation changes after, or which can be aggregated into sections. * * @var array */ protected $blockNodes = array( ezcDocumentRstNode::PARAGRAPH, ezcDocumentRstNode::BLOCKQUOTE, ezcDocumentRstNode::SECTION, ezcDocumentRstNode::BULLET_LIST, ezcDocumentRstNode::ENUMERATED_LIST, ezcDocumentRstNode::TABLE, ezcDocumentRstNode::LITERAL_BLOCK, ezcDocumentRstNode::COMMENT, ezcDocumentRstNode::DIRECTIVE, ezcDocumentRstNode::SUBSTITUTION, ezcDocumentRstNode::NAMED_REFERENCE, ezcDocumentRstNode::FOOTNOTE, ezcDocumentRstNode::ANON_REFERENCE, ezcDocumentRstNode::TRANSITION, ezcDocumentRstNode::FIELD_LIST, ezcDocumentRstNode::DEFINITION_LIST, ezcDocumentRstNode::LINE_BLOCK, ); /** * Contains a list of detected syntax elements. * * At the end of a successfull parsing process this should only contain one * document syntax element. During the process it may contain a list of * elements, which are up to reduction. * * Each element in the stack has to be an object extending from * ezcDocumentRstNode, which may again contain any amount such objects. * This way an abstract syntax tree is constructed. * * @var ezcDocumentRstStack */ protected $documentStack = null; /** * Array with title levels used by the document author in their order. * * @var array */ protected $titleLevels = array(); /** * List of builtin directives, which do not aggregate more text the * parameters and options. User defined directives always aggregate * following indeted text. * * @var array */ protected $shortDirectives = array( 'note', 'notice', 'warning', 'danger', 'image', ); /** * PCRE regular expression for detection of URLs in texts. */ const REGEXP_INLINE_LINK = '( (?:^|[\s,.!?]) (?# Ignore matching braces around the URL) (<)? (\[)? (\()? (?# Ignore quoting around the URL) ([\'"]?) (?# Actually match the URL) (?P<match> (?P<url>[a-z]+://[^\s]*?) | (?:mailto:)?(?P<mail>[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}) ) \4 (?(3)\)) (?(2)\]) (?(1)>) (?# Ignore common punctuation after the URL) [.,?!]?(?:\s|$) )Sxm'; /** * Construct new document * * @param ezcDocumentParserOptions $options */ public function __construct( ezcDocumentParserOptions $options = null ) { parent::__construct( $options ); $this->documentStack = new ezcDocumentRstStack(); } /** * Shift- / reduce-parser for RST token stack * * @param array $tokens * @return void */ public function parse( array $tokens ) { $tokens = new ezcDocumentRstStack( $tokens ); /* DEBUG echo "\n\nStart parser\n============\n\n"; // /DEBUG */ while ( ( $token = $tokens->shift() ) !== null ) { /* DEBUG echo "[T] Token: " . ezcDocumentRstToken::getTokenName( $token->type ) . " ({$token->type}) at {$token->line}:{$token->position}.\n"; // /DEBUG */ // First shift given token by the defined reduction methods foreach ( $this->shifts[$token->type] as $method ) { /* DEBUG echo " [S] Try $method\n"; // /DEBUG */ if ( ( $node = $this->$method( $token, $tokens ) ) === false ) { // The shift method cannot handle the token, go to next continue; } /* DEBUG echo " [=> Skip used.\n"; // /DEBUG */ if ( $node === true ) { // The shift method handled the token, but did not return a // new node, we just go to the next token... continue 2; } // Call reduce methods for nodes as long the reduction methods // recreate some node $ruleNumber = 0; $ruleType = 0; do { // Reset the rule counter on changes of the node type if ( $ruleType !== $node->type ) { $ruleNumber = 0; } if ( !isset( $this->reductions[$node->type] ) || !isset( $this->reductions[$node->type][$ruleNumber] ) ) { // If there are no reduction rules for the node, just // add it to the stack /* DEBUG echo " [R] Add '" . ezcDocumentRstNode::getTokenName( $node->type ) . "' to stack (" . ( count( $this->documentStack ) + 1 ) . " elements).\n"; // /DEBUG */ $this->documentStack->unshift( $node ); break; } $ruleType = $node->type; $reduction = $this->reductions[$node->type][$ruleNumber++]; /* DEBUG echo " [R] Reduce with $reduction.\n"; // /DEBUG */ $node = $this->$reduction( $node ); } while ( $node !== null ); // We found a matching rule, so that we can leave the loop break; } } // Check if we successfully reduced the document stack if ( ( count( $this->documentStack ) !== 1 ) || ( !( $document = $this->documentStack->rewind() ) instanceof ezcDocumentRstDocumentNode ) ) { $node = isset( $document ) ? $document : $this->documentStack->rewind(); $this->triggerError( E_PARSE, 'Expected end of file, got: ' . ezcDocumentRstNode::getTokenName( $node->type ) . ".", null, null, null ); } /* DEBUG // echo "\nResulting document:\n\n", $document->dump(), "\nTest result: "; // /DEBUG */ return $document; } /** * Re-align tokens * * Realign tokens, so that the line start positions start at 0 again, even * they were indeted before. * * @param array $tokens * @return array */ protected function realignTokens( $tokens ) { /* DEBUG static $c = 0; file_put_contents( "tokens-reentered-$c.php", "<?php\n\n return " . var_export( $tokens, true ) . ";\n\n" ); // /DEBUG */ $firstToken = reset( $tokens ); if ( ( $firstToken->type === ezcDocumentRstToken::WHITESPACE ) && ( $firstToken->position === 1 ) ) { $offset = strlen( $firstToken->content ); } else { $offset = $firstToken->position - ( $firstToken->type === ezcDocumentRstToken::WHITESPACE ? 0 : 1 ); } $fixedTokens = array(); $lineOffset = $offset; foreach ( $tokens as $nr => $token ) { if ( ( $token->type === ezcDocumentRstToken::WHITESPACE ) && isset( $tokens[$nr + 1] ) && ( $tokens[$nr + 1]->type === ezcDocumentRstToken::WHITESPACE ) ) { // Skip multiple whitespace tokens in a row. continue; } if ( $token->type === ezcDocumentRstToken::NEWLINE ) { $lineOffset = false; } elseif ( $lineOffset === false ) { if ( ( $firstToken->type === ezcDocumentRstToken::WHITESPACE ) && ( $firstToken->position === 1 ) ) { $lineOffset = min( $offset, strlen( $firstToken->content ) ); } else { $lineOffset = min( $offset, $token->position - ( $token->type === ezcDocumentRstToken::WHITESPACE ? 0 : 1 ) ); } } if ( ( $token->type === ezcDocumentRstToken::WHITESPACE ) && ( $token->position <= $lineOffset ) ) { if ( strlen( $token->content ) <= $lineOffset ) { // Just skip token, completely out of tokens bounds continue; } else { // Shorten starting whitespace token $token = clone $token; $token->position = 1; $token->content = substr( $token->content, $lineOffset ); $fixedTokens[] = $token; } } else { $token = clone $token; $token->position = max( 1, $token->position - $lineOffset ); $fixedTokens[] = $token; } } // If required add a second newline, if the provided token array does // not contain any newlines at the end. if ( $token->type !== ezcDocumentRstToken::NEWLINE ) { $fixedTokens[] = new ezcDocumentRstToken( ezcDocumentRstToken::NEWLINE, "\n", null, null ); } $fixedTokens[] = new ezcDocumentRstToken( ezcDocumentRstToken::NEWLINE, "\n", null, null ); $fixedTokens[] = new ezcDocumentRstToken( ezcDocumentRstToken::EOF, null, null, null ); /* DEBUG file_put_contents( "tokens-reentered-$c-fixed.php", "<?php\n\n return " . var_export( $fixedTokens, true ) . ";\n\n" ); ++$c; // /DEBUG */ return $fixedTokens; } /** * Reenter parser with a list of tokens * * Returns a parsed document created from the given tokens. With optional, * but default, reindetation of the tokens relative to the first token. * * @param array $tokens * @param bool $reindent * @return ezcDocumentRstDocumentNode */ protected function reenterParser( array $tokens, $reindent = true ) { if ( count( $tokens ) < 1 ) { return array(); } // Fix indentation for all cell tokens, as they were a single document. $fixedTokens = $reindent ? $this->realignTokens( $tokens ) : $tokens; $parser = new ezcDocumentRstParser(); return $parser->parse( $fixedTokens ); } /** * Print a dump of the document stack * * This function is only for use during dubbing of the document stack * structure. * * @return void */ protected function dumpStack() { foreach ( $this->documentStack as $nr => $node ) { printf( "% 2d) %s\n", $nr, $node->dump() ); } } /** * Update the current indentation after each newline. * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return bool */ protected function updateIndentation( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { // Indentation Whitespaces right after a title line are irrelevant and // should just be skipped as text, so ignore this rule for them: if ( ( isset( $this->documentStack[0] ) ) && ( $this->documentStack[0]->type === ezcDocumentRstNode::TITLE ) ) { return false; } if ( isset( $tokens[0] ) && ( $tokens[0]->type === ezcDocumentRstToken::WHITESPACE ) ) { // Remove the whitespace from the stack, as it is only for // indentation and should not be converted to text. $whitespace = $tokens->shift(); if ( isset( $tokens[0] ) && ( $tokens[0]->type === ezcDocumentRstToken::NEWLINE ) ) { // This is just a blank line /* DEBUG echo ' -> Empty line.'; // /DEBUG */ return false; } $indentation = iconv_strlen( $whitespace->content, 'UTF-8' ); } elseif ( isset( $tokens[0] ) && ( $tokens[0]->position > 1 ) ) { // While reparsing table cell contents we may miss some whitespaces // and directly get an indented non-whitespace node, which is // sufficant to also determine the indetation. $indentation = $tokens[0]->position - 1; $whitespace = false; } else { // No whitespace means an indentation level of 0 $indentation = 0; } // This is the special case for dense bullet lists. In case of bullet // lists the indentation may also change right between two lines // without an additional newline. if ( isset( $this->documentStack[0] ) && ( in_array( $this->documentStack[0]->type, $this->textNodes, true ) ) && ( isset( $tokens[0] ) ) && ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( in_array( $tokens[0]->content, array( '*', '-', '+', "\xe2\x80\xa2", "\xe2\x80\xa3", "\xe2\x81\x83" ) ) ) && isset( $tokens[1] ) && ( $tokens[1]->type === ezcDocumentRstToken::WHITESPACE ) ) { // We update the indentation in this case and add a paragraph node // to close the prior paragraph. $this->postIndentation = $indentation; /* DEBUG echo " -> Bullet special paragraph update\n"; echo " => Updated indentation to {$indentation}.\n"; // /DEBUG */ $paragraph = new ezcDocumentRstParagraphNode( $token ); /* DEBUG echo " => Paragraph post indentation set to {$paragraph->indentation}.\n"; // /DEBUG */ return $paragraph; } // There is also a special case for dense enumeration lists, very // similar to bullet lists. if ( isset( $this->documentStack[0] ) && ( in_array( $this->documentStack[0]->type, $this->textNodes, true ) ) && ( $this->isEnumeratedList( $tokens ) ) ) { // We update the indentation in this case and add a paragraph node // to close the prior paragraph. $this->postIndentation = $indentation; /* DEBUG echo " -> Enumeration list special paragraph update\n"; echo " => Updated indentation to {$indentation}.\n"; // /DEBUG */ $paragraph = new ezcDocumentRstParagraphNode( $token ); /* DEBUG echo " => Paragraph post indentation set to {$paragraph->indentation}.\n"; // /DEBUG */ return $paragraph; } // If the current indentation is 0 and the indentation increased, with // text line nodes as last items on the stack we got a definition list. if ( ( $this->indentation === 0 ) && ( $indentation > $this->indentation ) && ( isset( $this->documentStack[0] ) ) && ( in_array( $this->documentStack[0]->type, $this->textNodes, true ) ) ) { /* DEBUG echo " => Definition list detected.\n"; // /DEBUG */ // Put indetation token back into the token stack. if ( $whitespace !== false ) { $tokens->unshift( $whitespace ); } return $this->shiftDefinitionList( $token, $tokens ); } // The indentation may only change after we reduced a block level // element. There may be other spcial cases, which are handled // elsewhere. if ( ( $this->indentation !== $indentation ) && isset( $this->documentStack[0] ) && !in_array( $this->documentStack[0]->type, $this->blockNodes, true ) ) { // Enumerated lists are relabeled to paragraphs, if the indentation // level is changed right after the list item seemed to start. for ( $i = 0; $i < count( $this->documentStack ); ++$i ) { if ( in_array( $this->documentStack[$i]->type, $this->textNodes, true ) ) { // This is just text, we are looking for the next block level element. continue; } // If the last block level element was a enumerated list, just relabel. if ( $this->documentStack[$i]->type === ezcDocumentRstNode::ENUMERATED_LIST ) { // Readd enumeration lsit marker as plain text. $textNode = new ezcDocumentRstTextLineNode( $this->documentStack[$i]->token ); $textNode->token->content = $this->documentStack[$i]->text; $this->documentStack[$i] = $textNode; // Reset indentation level. $this->indentation = $indentation; $this->postIndentation = null; return false; } } $this->triggerError( E_PARSE, "Unexpected indentation change from level {$this->indentation} to {$indentation}.", null, $token->line, $token->position ); } // Otherwise indentation changes are fine, and we just update the // current indentation level for later checks $this->indentation = $indentation; $this->postIndentation = null; /* DEBUG echo " => Updated indentation to {$indentation}.\n"; // /DEBUG */ return false; } /** * Create new document node * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstDocumentNode */ protected function shiftDocument( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { // If there are any tokens left after the end of the file, something // went seriously wrong in the tokenizer. if ( count( $tokens ) ) { $this->triggerError( E_PARSE, 'Unexpected end of file.', null, $token->line, $token->position ); } $this->documentStack->push( new ezcDocumentRstDocumentNode() ); return new ezcDocumentRstDocumentNode(); } /** * Escaping of special characters * * A backslash is used for character escaping, as defined at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#escaping-mechanism * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstTitleNode */ protected function shiftBackslash( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( isset( $tokens[0] ) ) { switch ( $tokens[0]->type ) { case ezcDocumentRstToken::NEWLINE: case ezcDocumentRstToken::WHITESPACE: // Escaped whitespace characters are just removed, just // like the backslash itself. $tokens->shift(); /* DEBUG echo " -> Remove escaped whitespace.\n"; // /DEBUG */ return true; case ezcDocumentRstToken::BACKSLASH: // A double backslash results in a backslash text node. $tokens[0]->type = ezcDocumentRstToken::TEXT_LINE; $tokens[0]->escaped = true; /* DEBUG echo " -> Transformed backslash to text.\n"; // /DEBUG */ return true; case ezcDocumentRstToken::SPECIAL_CHARS: case ezcDocumentRstToken::TEXT_LINE: // A special character group is always escaped by a // preceeding backslash if ( iconv_strlen( $tokens[0]->content, 'UTF-8' ) > 1 ) { // Long special character group, so that we need to // split it up. $newToken = new ezcDocumentRstToken( ezcDocumentRstToken::TEXT_LINE, $tokens[0]->content[0], $tokens[0]->line, $tokens[0]->position ); $newToken->escaped = true; // Remove extracted part from old token $tokens[0]->content = substr( $tokens[0]->content, 1 ); ++$tokens[0]->position; // Add new token to the beginning of the token stack. /* DEBUG echo " -> Add new split token.\n"; // /DEBUG */ $tokens->unshift( $newToken ); return true; } else { // Just convert token into a simple text node /* DEBUG echo " -> Transformed token into escaped text.\n"; // /DEBUG */ $tokens[0]->type = ezcDocumentRstToken::TEXT_LINE; $tokens[0]->escaped = true; return true; } } } } /** * Create new title node from titles with a top and bottom line * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstTitleNode */ protected function shiftTitle( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( ( $token->position !== 1 ) || ( $tokens[0]->type !== ezcDocumentRstToken::NEWLINE ) ) { // This is not a title line at all return false; } // Handle literal block markers differently, they are followed by two // newlines (maybe with whitespaces inbetween). if ( ( ( $tokens[1]->type === ezcDocumentRstToken::NEWLINE ) || ( ( $tokens[1]->type === ezcDocumentRstToken::WHITESPACE ) && ( $tokens[2]->type === ezcDocumentRstToken::NEWLINE ) ) || ( iconv_strlen( $tokens[1]->content, 'UTF-8' ) > iconv_strlen( $token->content, 'UTF-8' ) ) || ( ( $tokens[1]->type === ezcDocumentRstToken::WHITESPACE ) && ( isset( $tokens[2] ) ) && ( ( iconv_strlen( $tokens[1]->content, 'UTF-8' ) + iconv_strlen( $tokens[2]->content, 'UTF-8' ) ) > iconv_strlen( $token->content, 'UTF-8' ) ) ) ) && isset( $this->documentStack[0] ) && !in_array( $this->documentStack[0]->type, $this->textNodes, true ) ) { // This seems to be something else, like a liteal block marker. return false; } return new ezcDocumentRstTitleNode( $token ); } /** * Shift transistions, which are separators in the document. * * Transitions are specified here: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#transitions * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstTitleNode */ protected function shiftTransition( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( ( $token->position !== 1 ) || ( $token->type !== ezcDocumentRstToken::SPECIAL_CHARS ) || ( iconv_strlen( $token->content, 'UTF-8' ) < 4 ) || ( !isset( $tokens[0] ) ) || ( $tokens[0]->type !== ezcDocumentRstToken::NEWLINE ) || ( !isset( $tokens[1] ) ) || ( $tokens[1]->type !== ezcDocumentRstToken::NEWLINE ) ) { // This is not a transistion return false; } return new ezcDocumentRstTransitionNode( $token ); } /** * Shift line blocks * * Shift line blocks, which are specified at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#line-blocks * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstTitleNode */ protected function shiftLineBlock( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( ( $token->position !== ( $this->indentation + 1 ) ) || ( $token->type !== ezcDocumentRstToken::SPECIAL_CHARS ) || ( $token->content !== '|' ) || ( !isset( $tokens[0] ) ) || ( $tokens[0]->type !== ezcDocumentRstToken::WHITESPACE ) ) { // This is not a line block return false; } // Put everything back into the token list, as this makes it easier for // us to read $lines = array(); $tokens->unshift( $token ); if ( $this->indentation > 0 ) { $tokens->unshift( new ezcDocumentRstToken( ezcDocumentRstToken::WHITESPACE, str_repeat( ' ', $this->indentation ), $token->line, 1 ) ); } // Each line is introduced by '| ', optionally with the proper current // indentation. while ( ( ( $this->indentation === 0 ) || ( ( $tokens[0]->type === ezcDocumentRstToken::WHITESPACE ) && ( iconv_strlen( $tokens[0]->content, 'UTF-8' ) === $this->indentation ) ) && ( $tokens[1]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[1]->content === '|' ) && ( ( $tokens[2]->type === ezcDocumentRstToken::WHITESPACE ) || ( $tokens[2]->type === ezcDocumentRstToken::NEWLINE ) ) ) && ( ( $this->indentation > 0 ) || ( ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[0]->content === '|' ) && ( ( $tokens[1]->type === ezcDocumentRstToken::WHITESPACE ) || ( $tokens[1]->type === ezcDocumentRstToken::NEWLINE ) ) ) ) ) { /* DEBUG echo " -> Next line: {$tokens[0]->line}\n"; // /DEBUG */ if ( $this->indentation > 0 ) { // Skip the indentation token, which length has already been // checked. $tokens->shift(); } // Shift the line block marker $line = array( $tokens->shift() ); $whitespace = $tokens->shift(); if ( $whitespace->type === ezcDocumentRstToken::NEWLINE ) { // Properly handle empty line in line blocks. /* DEBUG echo " -> Skip empty line.\n"; // /DEBUG */ $lines[] = $line; continue; } // Remove the leading space from the following whitespace token if ( $whitespace->content !== ' ' ) { /* DEBUG echo " -> Shorten indentation.\n"; // /DEBUG */ $whitespace->content = substr( $whitespace->content, 1 ); $line[] = $whitespace; } // Read all tokens in current line und following lines. /* DEBUG echo " -> Read line block line tokens\n"; // /DEBUG */ do { /* DEBUG echo " -> Read tokens: "; // /DEBUG */ do { $line[] = $token = $tokens->shift(); /* DEBUG echo "."; // /DEBUG */ } while ( ( $token->type !== ezcDocumentRstToken::NEWLINE ) && isset( $tokens[0] ) ); /* DEBUG echo "\n"; // /DEBUG */ } while ( ( $tokens[0]->type === ezcDocumentRstToken::WHITESPACE ) && ( iconv_strlen( $tokens[0]->content, 'UTF-8' ) >= ( $this->indentation + 2 ) ) && ( $tokens->shift() ) ); $lines[] = $line; } // Transform aggregated tokens in proper AST structures $node = new ezcDocumentRstLineBlockNode( $token ); $node->indentation = $this->indentation; foreach ( $lines as $line ) { $lineNode = new ezcDocumentRstLineBlockLineNode( array_shift( $line ) ); foreach ( $line as $token ) { $lineNode->nodes[] = new ezcDocumentRstLiteralNode( $token ); } $node->nodes[] = $lineNode; } // Rest the indentation and exit $this->indentation = 0; return $node; } /** * Just keep text as text nodes * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstTitleNode */ protected function shiftText( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { return new ezcDocumentRstTextLineNode( $token ); } /** * Shift a paragraph node on two newlines * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstTitleNode */ protected function shiftParagraph( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( ( !isset( $tokens[0] ) || ( $tokens[0]->type !== ezcDocumentRstToken::NEWLINE ) ) && ( !isset( $tokens[0] ) || !isset( $tokens[1] ) || ( $tokens[0]->type !== ezcDocumentRstToken::WHITESPACE ) || ( $tokens[1]->type !== ezcDocumentRstToken::NEWLINE ) ) ) { // For now we only check for paragraphs closed with two newlines. /* DEBUG echo " -> No following newline.\n"; // /DEBUG */ return false; } // Remove all following newlines except the last one. while ( ( isset( $tokens[1] ) && ( $tokens[1]->type === ezcDocumentRstToken::NEWLINE ) ) || ( isset( $tokens[1] ) && isset( $tokens[2] ) && ( $tokens[1]->type === ezcDocumentRstToken::WHITESPACE ) && ( $tokens[2]->type === ezcDocumentRstToken::NEWLINE ) ) ) { $tokens->shift(); } return new ezcDocumentRstParagraphNode( $token ); } /** * Check if token is an inline markup start token. * * For a user readable list of the following rules, see: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#inline-markup * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return boolean */ protected function isInlineStartToken( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { return ( // Rule 1 ( ( !isset( $this->documentStack[0] ) ) || ( ( $this->documentStack[0]->token->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( strpos( '\'"([{<-/:_', $this->documentStack[0]->token->content[0] ) !== false ) ) || ( $this->documentStack[0]->token->type === ezcDocumentRstToken::WHITESPACE ) || ( $token->position <= ( $this->indentation + 1 ) ) ) && // Rule 2 ( $tokens[0]->type !== ezcDocumentRstToken::WHITESPACE ) && ( $tokens[0]->type !== ezcDocumentRstToken::NEWLINE ) && // Rule 5 ( ( !isset( $this->documentStack[0] ) ) || ( ( ( $this->documentStack[0]->token->content !== '"' ) || ( $tokens[0]->content !== '"' ) ) && ( ( $this->documentStack[0]->token->content !== '\'' ) || ( $tokens[0]->content !== '\'' ) ) && ( ( $this->documentStack[0]->token->content !== '(' ) || ( $tokens[0]->content !== ')' ) ) && ( ( $this->documentStack[0]->token->content !== '[' ) || ( $tokens[0]->content !== ']' ) ) && ( ( $this->documentStack[0]->token->content !== '{' ) || ( $tokens[0]->content !== '}' ) ) && ( ( $this->documentStack[0]->token->content !== '<' ) || ( $tokens[0]->content !== '>' ) ) ) ) ); } /** * Check if token is an inline markup end token. * * For a user readable list of the following rules, see: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#inline-markup * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return boolean */ protected function isInlineEndToken( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { return ( // Rule 3 ( isset( $this->documentStack[0] ) ) && ( $this->documentStack[0]->token->type !== ezcDocumentRstToken::WHITESPACE ) && ( $token->position > ( $this->indentation + 1 ) ) && // Rule 4 ( ( $tokens[0]->type === ezcDocumentRstToken::WHITESPACE ) || ( $tokens[0]->type === ezcDocumentRstToken::NEWLINE ) || ( strpos( '\'")]}>-/:.,;!?\\_', $tokens[0]->content[0] ) !== false ) ) && // Rule 5 ( ( !isset( $this->documentStack[0] ) ) || ( ( ( $this->documentStack[0]->token->content !== '"' ) || ( $tokens[0]->content !== '"' ) ) && ( ( $this->documentStack[0]->token->content !== '\'' ) || ( $tokens[0]->content !== '\'' ) ) && ( ( $this->documentStack[0]->token->content !== '(' ) || ( $tokens[0]->content !== ')' ) ) && ( ( $this->documentStack[0]->token->content !== '[' ) || ( $tokens[0]->content !== ']' ) ) && ( ( $this->documentStack[0]->token->content !== '{' ) || ( $tokens[0]->content !== '}' ) ) && ( ( $this->documentStack[0]->token->content !== '<' ) || ( $tokens[0]->content !== '>' ) ) ) ) ); } /** * Detect inline literal * * As defined at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#inline-literals * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftInlineLiteral( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( $token->content !== '``' ) { return false; } if ( $this->isInlineStartToken( $token, $tokens ) ) { /* DEBUG echo " -> Found inline literal.\n"; // /DEBUG */ $node = new ezcDocumentRstMarkupInlineLiteralNode( $token ); // Scan all subsequent tokens until we reach the closing token /* DEBUG echo " -> Inline literal tokens: "; // /DEBUG */ $nodes = array(); while ( ( $literalToken = $tokens->shift() ) && ( ( $literalToken->content !== '``' ) || // The common inline markup end check does not apply // here, as whitespace is not required preceed the // closing ``. !( ( $tokens[0]->type === ezcDocumentRstToken::WHITESPACE ) || ( $tokens[0]->type === ezcDocumentRstToken::NEWLINE ) || ( strpos( '\'")]}>-/:.,;!?\\_', $tokens[0]->content[0] ) !== false ) ) ) ) { /* DEBUG echo "."; // /DEBUG */ $nodes[] = new ezcDocumentRstLiteralNode( $literalToken ); } /* DEBUG echo "\n"; // /DEBUG */ // We found a closing markup node. if ( $literalToken !== null ) { /* DEBUG echo " => Shift inline literal node.\n"; // /DEBUG */ $node->nodes = $nodes; return $node; } else { /* DEBUG echo " => No closing mark detected.\n"; // /DEBUG */ // Put all tokens back on stack. $nodes = array_reverse( $nodes ); foreach ( $nodes as $node ) { $tokens->unshift( $node->token ); } return false; } } // In other preconditions this is no inline markup, but maybe just text. return false; } /** * Detect inline markup * * As defined at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#inline-markup * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftInlineMarkup( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { switch ( $token->content ) { case '*': $class = 'ezcDocumentRstMarkupEmphasisNode'; break; case '**': $class = 'ezcDocumentRstMarkupStrongEmphasisNode'; break; case '|': $class = 'ezcDocumentRstMarkupSubstitutionNode'; break; default: // The found group of special characters are no inline markup, // but maybe just text... return false; } /* DEBUG echo " -> Class: $class\n"; // /DEBUG */ if ( $this->isInlineStartToken( $token, $tokens ) ) { // Create a markup open tag /* DEBUG echo " => Create opening tag: $class\n"; // /DEBUG */ return new $class( $token, true ); } if ( $this->isInlineEndToken( $token, $tokens ) ) { // Create a markup close tag /* DEBUG echo " => Create closing tag: $class\n"; // /DEBUG */ return new $class( $token, false ); } // - Rule 6 is implicitely given by the tokenizer. // - Rule 7 is ensured by the escaping rules, defined in the shiftBackslash method. // In other preconditions this is no inline markup, but maybe just text. return false; } /** * Try to shift a interpreted text role * * Text role shifting is only called directly from the * shiftInterpretedTextMarkup() method and tries to find the associated * role. * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return mixed */ protected function shiftInterpretedTextRole( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { /* DEBUG echo " -> Scan for a role\n"; // /DEBUG */ if ( ( ( $token->type !== ezcDocumentRstToken::SPECIAL_CHARS ) || ( $token->content !== ':' ) || ( !isset( $tokens[0] ) ) || ( $tokens[0]->type !== ezcDocumentRstToken::TEXT_LINE ) ) && ( ( $token->type !== ezcDocumentRstToken::SPECIAL_CHARS ) || ( $token->content !== '`' ) || ( !isset( $tokens[0] ) ) || ( $tokens[0]->type !== ezcDocumentRstToken::SPECIAL_CHARS ) || ( $tokens[0]->content !== ':' ) ) ) { return false; } $behind = false; $aggregated = array(); if ( $token->content === '`' ) { $behind = true; $token = $aggregated[] = $tokens->shift(); } $role = ''; do { $roleNameToken = $aggregated[] = $tokens->shift(); $role .= $roleNameToken->content; } while ( isset( $tokens[0] ) && ( ( $tokens[0]->type === ezcDocumentRstToken::TEXT_LINE ) || ( ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( preg_match( '(^[._-]+$)', $tokens[0]->content ) ) ) ) ); // Check if this is really a valid role, otherwise put all checked // tokens back on the stack and do not handle this as a interpreted // text role. if ( !preg_match( '(^[A-Za-z0-9._-]+$)', $role ) || !isset( $tokens[0] ) || ( $tokens[0]->type !== ezcDocumentRstToken::SPECIAL_CHARS ) || ( $tokens[0]->content !== ':' ) || ( !$behind && ( !isset( $tokens[1] ) || ( $tokens[1]->type !== ezcDocumentRstToken::SPECIAL_CHARS ) || ( $tokens[1]->content !== '`' ) ) ) ) { /* DEBUG echo " -> Not a role - reverting.\n"; // /DEBUG */ $tokens->prepend( $aggregated ); return false; } /* DEBUG echo " -> Found role: $role\n"; // /DEBUG */ // Remove last colon from token list $tokens->shift(); return $role; } /** * Detect interpreted text inline markup * * As defined at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#interpreted-text * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftInterpretedTextMarkup( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { $role = false; if ( ( $token->content !== '`' ) && !( $role = $this->shiftInterpretedTextRole( $token, $tokens ) ) ) { return false; } // If we found a valid role before the token, update the current token // to the actual interpreted text markup start token if ( $role !== false ) { $token = $tokens->shift(); } /* DEBUG echo " -> Interpreted text markup found, role: $role\n"; // /DEBUG */ if ( $this->isInlineEndToken( $token, $tokens ) ) { // Create a markup close tag /* DEBUG echo " => Create closing inline interpreted text tag.\n"; // /DEBUG */ $node = new ezcDocumentRstMarkupInterpretedTextNode( $token, false ); $node->role = $this->shiftInterpretedTextRole( $token, $tokens ); return $node; } if ( $this->isInlineStartToken( $token, $tokens ) ) { // Create a markup open tag /* DEBUG echo " => Create opening inline interpreted text tag.\n"; // /DEBUG */ $node = new ezcDocumentRstMarkupInterpretedTextNode( $token, true ); $node->role = $role; return $node; } // - Rule 6 is implicitely given by the tokenizer. // - Rule 7 is ensured by the escaping rules, defined in the shiftBackslash method. // In other preconditions this is no inline markup, but maybe just text. return false; } /** * Detect inline markup * * As defined at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#inline-markup * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftAnonymousHyperlinks( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( ( $token->content !== '__' ) || ( $token->position === 1 ) ) { // __ is the anonymous hyperlink token, skip all other cheks for // other special char tokens. return false; } // For a user readable list of the following rules, see: // http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#inline-markup // // For the anonymous hyperlink marker the same rules apply as for a // common end marker. if ( $this->isInlineEndToken( $token, $tokens ) ) { // Create a markup close tag return new ezcDocumentRstAnonymousLinkNode( $token ); } // In other preconditions this is no inline markup, but maybe just text. return false; } /** * Tries to detect footnote type * * The type of the footnote * * @param array $name * @return void */ protected function detectFootnoteType( array $name ) { $firstToken = reset( $name ); switch ( $firstToken->content ) { case '*': return ezcDocumentRstFootnoteNode::SYMBOL; case '#': return count( $name ) === 1 ? ezcDocumentRstFootnoteNode::AUTO_NUMBERED : ezcDocumentRstFootnoteNode::LABELED; default: return is_numeric( $firstToken->content ) ? ezcDocumentRstFootnoteNode::NUMBERED : ezcDocumentRstFootnoteNode::CITATION; } } /** * Detect reference * * As defined at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#inline-markup * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftReference( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( $token->content !== '_' ) { // __ is the anonymous hyperlink token, skip all other cheks for // other special char tokens. return false; } // For a user readable list of the following rules, see: // http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#inline-markup // // For the anonymous hyperlink marker the same rules apply as for a // common end marker. if ( // Custom rule to detect citation and footnote references ( ( isset( $this->documentStack[0] ) ) && ( $this->documentStack[0]->token->content === ']' ) && ( $this->documentStack[0]->token->type === ezcDocumentRstToken::SPECIAL_CHARS ) ) && // Rule 4 ( ( $tokens[0]->type === ezcDocumentRstToken::WHITESPACE ) || ( $tokens[0]->type === ezcDocumentRstToken::NEWLINE ) || ( strpos( '\'")]}>-/:.,;!?\\', $tokens[0]->content[0] ) !== false ) ) ) { // Create a markup close tag return new ezcDocumentRstReferenceNode( $token ); } // In other preconditions this is no inline markup, but maybe just text. return false; } /** * Detect inline markup * * As defined at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#inline-markup * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftExternalReference( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( $token->content !== '_' ) { // __ is the anonymous hyperlink token, skip all other cheks for // other special char tokens. return false; } // For a user readable list of the following rules, see: // http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#inline-markup // // For the anonymous hyperlink marker the same rules apply as for a // common end marker. if ( $this->isInlineEndToken( $token, $tokens ) ) { // Create a markup close tag return new ezcDocumentRstExternalReferenceNode( $token ); } // In other preconditions this is no inline markup, but maybe just text. return false; } /** * Blockquote annotations * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftBlockquoteAnnotation( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( ( $token->content !== '--' ) && ( $token->content !== '---' ) && // Also the unicode character for EM-Dash is allowed ( $token->content !== "\x20\x14" ) ) { // The special character group is not one of the allowed annotation markers return false; } if ( !isset( $this->documentStack[0] ) || ( $this->documentStack[0]->type !== ezcDocumentRstNode::BLOCKQUOTE ) || ( $this->indentation === 0 ) ) { // Annotations only follow blockquotes. /* DEBUG echo " -> Annotation not preceeded by blockquote.\n"; // /DEBUG */ return false; } // The section on blockquote annotations // http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#block-quotes // does not tell anything about the stuff, which may be used in there. // We assume everything is possible like in normal paragraphs. The text // is added during blockquote reduction. return new ezcDocumentRstBlockquoteAnnotationNode( $token ); } /** * Is enumerated list? * * As defined at * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#bullet-lists * * Checks if the curretn token with thw following tokens may be an * enumerated list. Used by the repective shifting method and when checking * for indentation updates. * * Returns true, if the tokens may be an enumerated list, and false otherwise. * * @param ezcDocumentRstStack $tokens * @param mixed $token * @return void */ protected function isEnumeratedList( ezcDocumentRstStack $tokens, $token = null ) { $tokens = $tokens->asArray( 5 ); if ( $token === null ) { $token = array_shift( $tokens ); } if ( $token === null ) { return false; } // This pattern matches upper and lowercase roman numbers up 4999, // normal integers to any limit and alphabetic chracters. $enumeratedListPattern = '(^(?:(m{0,4}d?c{0,3}l?x{0,3}v{0,3}i{0,3}v?x?l?c?d?m?)|(M{0,4}D?C{0,3}L?X{0,3}V{0,3}I{0,3}V?X?L?C?D?M?)|([1-9]+[0-9]*)|([a-z])|([A-Z]))$)S'; $matchOrderType = array( 1 => ezcDocumentRstEnumeratedListNode::LOWER_ROMAN, 2 => ezcDocumentRstEnumeratedListNode::UPPER_ROMAN, 3 => ezcDocumentRstEnumeratedListNode::NUMERIC, 4 => ezcDocumentRstEnumeratedListNode::LOWERCASE, 5 => ezcDocumentRstEnumeratedListNode::UPPERCASE, ); // Create enumerated list from list items surrounded by parantheses if ( ( $token->content === '(' ) && isset( $tokens[1] ) && ( $tokens[1]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[1]->content === ')' ) && isset( $tokens[2] ) && ( ( $tokens[2]->type === ezcDocumentRstToken::WHITESPACE ) || ( $tokens[2]->type === ezcDocumentRstToken::NEWLINE ) ) && isset( $tokens[0] ) && ( ( ( $tokens[0]->type === ezcDocumentRstToken::TEXT_LINE ) && ( preg_match( $enumeratedListPattern, $tokens[0]->content, $match ) ) ) || ( ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[0]->content === '#' ) ) ) ) { /* DEBUG echo " -> Found full framed enumeration list item.\n"; // /DEBUG */ foreach ( $matchOrderType as $number => $type ) { if ( !empty( $match[$number] ) ) { return $type; } } return true; } // Create enumerated list from list items followed by a parantheses or // a dot if ( isset( $tokens[0] ) && ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( ( $tokens[0]->content === ')' ) || ( $tokens[0]->content === '.' ) ) && isset( $tokens[1] ) && ( ( $tokens[1]->type === ezcDocumentRstToken::WHITESPACE ) || ( $tokens[1]->type === ezcDocumentRstToken::NEWLINE ) ) && ( ( ( $token->type === ezcDocumentRstToken::TEXT_LINE ) && ( preg_match( $enumeratedListPattern, $token->content, $match ) ) ) || ( ( $token->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $token->content === '#' ) ) ) ) { /* DEBUG echo " -> Found half framed enumeration list item.\n"; // /DEBUG */ foreach ( $matchOrderType as $number => $type ) { if ( !empty( $match[$number] ) ) { return $type; } } return true; } /* DEBUG echo " -> Not an enumeration list item.\n"; // /DEBUG */ return false; } /** * Enumerated lists * * As defined at * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#bullet-lists * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftEnumeratedList( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { // The bullet list should always start at the very beginning of a line // / paragraph, so that the char postion should match the current // identation level. if ( $token->position !== ( $this->indentation + 1 ) ) { /* DEBUG echo " -> Indentation mismatch ({$token->position} <> {$this->indentation})\n"; // /DEBUG */ return false; } if ( !( $listType = $this->isEnumeratedList( $tokens, $token ) ) ) { return false; } // We now know, that we have a bullet list, and can just shift the // tokens accordingly. // An opening brace is the only possible content before the actual list // item identifier - skip it. $content = ''; $indentationIncrease = 1; if ( $token->content === '(' ) { $token = $tokens->shift(); $content .= $token->content; $indentationIncrease = 2; } // The bullet list should always start at the very beginning of a line // / paragraph, so that the char postion should match the current // identation level. if ( $token->position !== ( $this->indentation + $indentationIncrease ) ) { /* DEBUG echo " -> Indentation mismatch ({$token->position} <> {$this->indentation})\n"; // /DEBUG */ return false; } $text = $token; $char = $tokens->shift(); // Only shift next token, if it is a whitespace - preserve newlines $whitespace = ( $tokens[0]->type === ezcDocumentRstToken::WHITESPACE ) ? $tokens->shift() : $tokens[0]; /* DEBUG echo " => Indentation updated to {$this->indentation}.\n"; // /DEBUG */ $this->indentation = $text->position + iconv_strlen( $text->content, 'UTF-8' ) + iconv_strlen( $whitespace->content, 'UTF-8' ) + iconv_strlen( $char->content, 'UTF-8' ) - 1; $node = new ezcDocumentRstEnumeratedListNode( $text ); $node->text = $content . $text->content . $char->content . $whitespace->content; $node->indentation = $this->indentation; $node->listType = $listType; return $node; } /** * Bullet point lists * * As defined at * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#bullet-lists * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftBulletList( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { // Check if the special character group matches the known bullet list // starting characters. if ( !in_array( $token->content, array( '*', '-', '+', "\xe2\x80\xa2", "\xe2\x80\xa3", "\xe2\x81\x83" ) ) ) { return false; } // The bullet list should always start at the very beginning of a line // / paragraph, so that the char postion should match the current // identation level. if ( $token->position !== ( $this->indentation + 1 ) ) { /* DEBUG echo " -> Indentation mismatch ({$token->position} <> {$this->indentation})\n"; // /DEBUG */ return false; } // /DEBUG */ // The next token has to be a whitespace, which length also defines the // new indentation level. if ( $tokens[0]->type !== ezcDocumentRstToken::WHITESPACE ) { /* DEBUG echo " -> No whitespace.\n"; // /DEBUG */ return false; } $whitespace = $tokens->shift(); // Update indentation level $this->indentation = $token->position + iconv_strlen( $whitespace->content, 'UTF-8' ); /* DEBUG echo " => Indentation updated to {$this->indentation}.\n"; // /DEBUG */ // This seems to be a valid bullet list $node = new ezcDocumentRstBulletListNode( $token ); $node->indentation = $this->indentation; return $node; } /** * Just keep text as text nodes * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstTextLineNode */ protected function shiftWhitespaceAsText( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { return new ezcDocumentRstTextLineNode( $token ); } /** * Keep the newline as a single whitespace to maintain readability in * texts. * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstTextLineNode */ protected function shiftAsWhitespace( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( isset( $this->documentStack[0] ) && ( in_array( $this->documentStack[0]->type, $this->textNodes ) ) ) { /* DEBUG echo " => Add additional whitespace to last node.\n"; // /DEBUG */ $token->content = ' '; return new ezcDocumentRstTextLineNode( $token ); } return false; } /** * Just keep text as text nodes * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstTextLineNode */ protected function shiftSpecialCharsAsText( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { return new ezcDocumentRstTextLineNode( $token ); } /** * Shift literal block * * Shift a complete literal block into one node. The behaviour of literal * blocks is defined at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#literal-blocks * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftLiteralBlock( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( ( $token->content !== '::' ) || ( !isset( $tokens[0] ) ) || ( $tokens[0]->type !== ezcDocumentRstToken::NEWLINE ) || ( !isset( $tokens[1] ) ) || ( $tokens[1]->type !== ezcDocumentRstToken::NEWLINE ) ) { // Literal blocks only start by a double colon: '::', and has // always to be followed by two newlines (marking a common // paragraph). return false; } // Check if we should add a text node to the stack first, including a // single colon. if ( ( $token->position > $this->indentation ) && ( isset( $this->documentStack[0] ) ) && ( in_array( $this->documentStack[0]->type, $this->textNodes ) ) && ( $this->documentStack[0]->token->type !== ezcDocumentRstToken::WHITESPACE ) ) { $tokens->unshift( new ezcDocumentRstToken( ezcDocumentRstToken::SPECIAL_CHARS, '::', $token->line, $this->indentation ) ); // Return a new text node first, the new pseudo-token starting the // literal block will be handled in the next iteration. /* DEBUG echo " => Create new text node, handle the literal block later.\n"; // /DEBUG */ return new ezcDocumentRstTextLineNode( new ezcDocumentRstToken( ezcDocumentRstToken::TEXT_LINE, ':', $token->line, $token->position, true ) ); } // If the token is onyl preceeded by a textnode we put it back on the // token stack an return a paragraph node first, to close the previous // paragraph. In the next iteration the literal block will be handled. if ( isset( $this->documentStack[0] ) && in_array( $this->documentStack[0]->type, $this->textNodes ) ) { $tokens->unshift( $token ); /* DEBUG echo " => Create a paragraph for the preceeding text stuff first.\n"; // /DEBUG */ return new ezcDocumentRstParagraphNode( $token ); } // Skip all empty lines first while ( $tokens[0]->type === ezcDocumentRstToken::NEWLINE ) { /* DEBUG echo " -> Skip newline.\n"; // /DEBUG */ $tokens->shift(); } // Once we got the first line after the literal block start marker, we // check for the quoting style if ( $tokens[0]->type === ezcDocumentRstToken::WHITESPACE ) { // In case of a whitespace indentation token, this is used // completely as indentation marker. /* DEBUG echo " -> Detected whitespace indetation..\n"; // /DEBUG */ $baseIndetation = clone $tokens[0]; } elseif ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) { // In case of special characters we expect each line to start with // the same single character, while the original content is // preserved. /* DEBUG echo " -> Detected special character indetation..\n"; // /DEBUG */ $baseIndetation = new ezcDocumentRstToken( ezcDocumentRstToken::SPECIAL_CHARS, $tokens[0]->content[0], $tokens[0]->line, $tokens[0]->position ); } else { // In other case we got something unexpected. return false; } $collected = array(); $minIndentation = iconv_strlen( $baseIndetation->content, 'UTF-8' ); while ( // Empty lines are inlcuded. ( $tokens[0]->type === ezcDocumentRstToken::NEWLINE ) || // All other lines must start with the determined base // indentation ( ( $tokens[0]->type === $baseIndetation->type ) && ( ( strpos( $tokens[0]->content, $baseIndetation->content ) === 0 ) || ( ( $baseIndetation->type === ezcDocumentRstToken::WHITESPACE ) && ( iconv_strlen( $tokens[0]->content, 'UTF-8' ) > $this->indentation ) ) ) ) ) { $literalToken = $tokens->shift(); if ( $literalToken->type === ezcDocumentRstToken::NEWLINE ) { // Nothing to do for empty lines, but they are included in the // literal block. /* DEBUG echo " -> Collected plain newline.\n"; // /DEBUG */ $collected[] = new ezcDocumentRstLiteralNode( $literalToken ); continue; } if ( $baseIndetation->type === ezcDocumentRstToken::WHITESPACE ) { // Remove whitespaces used for indentation in literal blocks $minIndentation = min( iconv_strlen( $literalToken->content, 'UTF-8' ), $minIndentation ); /* DEBUG echo " -> Minimum indentation: $minIndentation.\n"; // /DEBUG */ } $collected[] = new ezcDocumentRstLiteralNode( $literalToken ); // Just collect everything until we reach a newline, the the check // starts again. /* DEBUG echo " -> Collect: "; // /DEBUG */ do { /* DEBUG echo "."; // /DEBUG */ $collected[] = new ezcDocumentRstLiteralNode( $item = $tokens->shift() ); } while ( $item->type !== ezcDocumentRstToken::NEWLINE ); /* DEBUG echo "\n"; // /DEBUG */ } /* DEBUG echo " => Finished collecting.\n"; // /DEBUG */ // Readd the last newline to the token stack $tokens->unshift( $item ); // When literal block is indented by whitespace, remove the minimum // indentation. from each line. if ( $baseIndetation->type === ezcDocumentRstToken::WHITESPACE ) { foreach ( $collected as $node ) { if ( ( $node->token->position <= 1 ) && ( $node->token->type === ezcDocumentRstToken::WHITESPACE ) ) { $node->token->content = substr( $node->token->content, $minIndentation ); } } } // Nothing more could be collected, either because the indentation has // been reduced, or the markers are missing. Create the literal block // node. $node = new ezcDocumentRstLiteralBlockNode( $token, $collected ); $node->indentation = $this->indentation; return $node; } /** * Read all token until one of the given tokens occurs * * Reads all tokens and removes them from the token stack, which do not * match of the given tokens. Escaping is maintained. * * @param ezcDocumentRstStack $tokens * @param array $until * @return array */ protected function readUntil( ezcDocumentRstStack $tokens, array $until ) { $quoted = false; if ( ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[0]->content === '`' ) ) { $tokens->shift(); $until = array( array( 'type' => ezcDocumentRstToken::SPECIAL_CHARS, 'content' => '`', ) ); $quoted = true; } $foundTokens = array(); $found = false; do { if ( $tokens[0]->type === ezcDocumentRstToken::BACKSLASH ) { $backslash = $tokens->shift(); $this->shiftBackslash( $backslash, $tokens ); } foreach ( $until as $check ) { if ( ( !isset( $check['type'] ) || ( $tokens[0]->type === $check['type'] ) ) && ( !isset( $check['content'] ) || ( $tokens[0]->content === $check['content'] ) ) ) { $found = true; break 2; } } $foundTokens[] = $tokens->shift(); } while ( $found === false ); if ( $quoted ) { $tokens->shift(); } return $foundTokens; } /** * Read multiple lines * * Reads the content of multiple indented lines, where the indentation can * bei either handled strict, or lose, when literal text is expected. * * Returns an array with the collected tokens, until the indentation * changes. * * @param ezcDocumentRstStack $tokens * @param bool $strict * @return array */ protected function readMutlipleIndentedLines( ezcDocumentRstStack $tokens, $strict = false ) { /* DEBUG echo " -> Read follow up text.\n"; // /DEBUG */ $collected = array(); if ( $tokens[0]->position > ( $this->indentation + 1 ) ) { // The first token is a follow up token to something before. We // ignore the indentation here, and read everything in the first // line. do { $collected[] = $token = $tokens->shift(); } while ( $token->type !== ezcDocumentRstToken::NEWLINE ); } /* DEBUG echo " -> Found " . count( $collected ) . " tokens in same line.\n"; // /DEBUG */ // Now check for the actual indentation and aggregate everything which // stays indented like this. if ( ( $tokens[0]->type === ezcDocumentRstToken::WHITESPACE ) && ( iconv_strlen( $tokens[0]->content, 'UTF-8' ) > $this->indentation ) ) { /* DEBUG echo " -> Whitespace indentation.\n"; // /DEBUG */ $indentation = clone $tokens[0]; } else { // We require indenteation here, so return, when the follow up text // is not indented at all. /* DEBUG echo " -> No indented text.\n"; // /DEBUG */ return $collected; } $minIndentation = iconv_strlen( $indentation->content, 'UTF-8' ); while ( ( $tokens[0]->type === ezcDocumentRstToken::NEWLINE ) || ( ( $tokens[0]->type === ezcDocumentRstToken::WHITESPACE ) && ( iconv_strlen( $tokens[0]->content, 'UTF-8' ) > $this->indentation ) ) ) { if ( $tokens[0]->type === ezcDocumentRstToken::NEWLINE ) { $collected[] = $token = $tokens->shift(); // Just skip empty lines /* DEBUG echo " -> Skip empty line.\n"; // /DEBUG */ continue; } // Update minimum indentation $whitespace = $tokens->shift(); $minIndentation = min( iconv_strlen( $whitespace->content, 'UTF-8' ), $minIndentation ); // Read all further nodes until the next newline, and check for // indentation again then. /* DEBUG echo " -> Collect: "; // /DEBUG */ do { /* DEBUG echo "."; // /DEBUG */ $collected[] = $token = $tokens->shift(); } while ( $token->type !== ezcDocumentRstToken::NEWLINE ); /* DEBUG echo "\n"; // /DEBUG */ } // Add last to to stack again, is useful for common reduction handling. $tokens->unshift( $token ); // Remove minimum found indentation from indentation tokens. foreach ( $collected as $token ) { if ( $token->position <= 1 ) { $token->content = substr( $token->content, $minIndentation ); } } /* DEBUG echo " => Collected " . count( $collected ) . " tokens.\n"; // /DEBUG */ return $collected; } /** * Shift directives * * Shift directives as a subaction of the shiftComment method, though the * signature differs from the common shift methods. * * This method aggregated options and parameters of directives, but leaves * the content aggregation to the common comment aggregation. * * @param ezcDocumentRstDirectiveNode $directive * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstDirectiveNode */ protected function shiftDirective( ezcDocumentRstDirectiveNode $directive, ezcDocumentRstStack $tokens ) { // All nodes until the first newline are the so called parameters of // the directive. $parameters = ''; $directiveTokens = array(); while ( $tokens[0]->type !== ezcDocumentRstToken::NEWLINE ) { $token = $tokens->shift(); $parameters .= $token->content; $directiveTokens[] = $token; } /* DEBUG echo " -> Set directive parameter: $parameters\n"; // /DEBUG */ $directive->parameters = $parameters; $directive->tokens = $directiveTokens; $tokens->shift(); // If there are two newlines, there are no options. if ( $tokens[0]->type == ezcDocumentRstToken::NEWLINE ) { return $directive; } // After that there may be options, which are indented and start with a // colon. while ( isset( $tokens[0] ) && ( $tokens[0]->type === ezcDocumentRstToken::WHITESPACE ) && isset( $tokens[1] ) && ( $tokens[1]->content === ':' ) && isset( $tokens[3] ) && ( $tokens[3]->content === ':' ) ) { $tokens->shift(); $tokens->shift(); // Extract option name $name = ''; while ( isset( $tokens[0] ) && $tokens[0]->content !== ':' ) { $token = $tokens->shift(); $name .= $token->content; } $tokens->shift(); // Extract option value $value = ''; while ( isset( $tokens[0] ) && ( $tokens[0]->type !== ezcDocumentRstToken::NEWLINE ) ) { $token = $tokens->shift(); $value .= $token->content; } // Assign option on directive $tokens->shift(); $directive->options[$name] = $value; /* DEBUG echo " -> Set directive option: $name => $value\n"; // /DEBUG */ } // Leave everything else up to the comment shifter return $directive; } /** * Handle special directives * * Handle special directives like replace, which require reparsing of the * directives contents, which is not possible to do during visiting, but is * required to already be done inside the parser. * * @param ezcDocumentRstSubstitutionNode $substitution * @param ezcDocumentRstDirectiveNode $node * @return ezcDocumentRstSubstitutionNode */ protected function handleSpecialDirectives( ezcDocumentRstSubstitutionNode $substitution, ezcDocumentRstDirectiveNode $node ) { // Special handling for some directives switch ( strtolower( $node->identifier ) ) { case 'replace': // Reenter the parser with the replace directive contents // and assign the contents from the first paragraph to the // substitution target node. if ( !count( $node->tokens ) ) { $substitution->nodes = array(); break; } $document = $this->reenterParser( $node->tokens ); $contents = array(); foreach ( $document->nodes as $section ) { $contents = array_merge( $contents, $section->nodes ); } $substitution->nodes = $contents; break; // The date and unicode directives would be required to be // handled similarly. } return $substitution; } /** * Shift comment * * Shift comments. Comments are introduced by '..' and just contain text. * There are several other block, which are introduced the same way, but * where the first token determines the actual type. * * This method implements the parsing and detection of those different * items. * * Comments are basically described here, but there are crosscutting * concerns throughout the complete specification: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#comments * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftComment( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( ( $token->content !== '..' ) || ( $token->position > ( $this->indentation + 1 ) ) || ( !isset( $tokens[0] ) ) || ( ( $tokens[0]->type !== ezcDocumentRstToken::WHITESPACE ) && ( $tokens[0]->type !== ezcDocumentRstToken::NEWLINE ) ) || ( isset( $tokens[1] ) && ( $tokens[1]->type === ezcDocumentRstToken::NEWLINE ) ) ) { // All types handled by this method are introduced by a token // containing '..' at the very beginning of the line, followed by a // whitespace. return false; } // Ignore the following whitespace $tokens->shift(); // The next tokens determine which type of structure we found, while // everything which is not handled by a special case falls back to a // comment. $determined = false; $substitution = null; while ( !$determined ) { switch ( true ) { case $tokens[0]->type === ezcDocumentRstToken::TEXT_LINE: // We may have found a directive. Aggregate the identifier and // check for two colons after that. $identifierTokens = array(); $identifier = ''; /* DEBUG echo " -> This may be a directive...\n"; // /DEBUG */ while ( ( $tokens[0]->type === ezcDocumentRstToken::TEXT_LINE ) || ( ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( in_array( $tokens[0]->content[0], array( '-', '_', '.' ) ) ) ) ) { $identifierTokens[] = $iToken = $tokens->shift(); $identifier .= $iToken->content; } // Right after the identifier there should be a double colon, // otherwise this is just a plain comment. if ( ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[0]->content === '::' ) ) { /* DEBUG echo " -> Found directive.\n"; // /DEBUG */ $tokens->shift(); $node = new ezcDocumentRstDirectiveNode( $token, strtolower( trim( $identifier ) ) ); // The shiftDirective method aggregates options and // parameters of the directive and the contents will be // aggregated later by the common comment functionality. $this->shiftDirective( $node, $tokens ); $determined = true; } else { /* DEBUG echo " -> Just a comment.\n"; // /DEBUG */ // We create a comment node, where all following contents // may also be aggregated. $node = new ezcDocumentRstCommentNode( $token ); $determined = true; // Add tokens used for type detection to the begin of // the comment node. foreach ( $identifierTokens as $subtoken ) { $node->nodes[] = new ezcDocumentRstLiteralNode( $subtoken ); } } break; case ( ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[0]->content === '|' ) ): /* DEBUG echo " -> Found a substitution target.\n"; // /DEBUG */ // We found a substitution directive. It is identified by the // text between the pipes and the reenters this parsing // process. $name = array_merge( array( $tokens->shift() ), $this->readUntil( $tokens, array( array( 'type' => ezcDocumentRstToken::NEWLINE, ), array( 'type' => ezcDocumentRstToken::SPECIAL_CHARS, 'content' => '|', ), ) ) ); // Right after the identifier there should be a double colon, // otherwise this is just a plain comment. if ( ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[0]->content === '|' ) ) { $name[] = $tokens->shift(); /* DEBUG echo " -> Substitution target successfully found.\n"; // /DEBUG */ $substitution = new ezcDocumentRstSubstitutionNode( $token, array_slice( $name, 1, -1 ) ); // After we found a substitution directive, we reenter // the process to find a associated directive. // Skip following whitespace if ( $tokens[0]->type === ezcDocumentRstToken::WHITESPACE ) { $tokens->shift(); } } else { /* DEBUG echo " -> Just a comment.\n"; // /DEBUG */ // We create a comment node, where all following contents // may also be aggregated. $node = new ezcDocumentRstCommentNode( $token ); $determined = true; // Add tokens used for type detection to the begin of // the comment node. foreach ( $name as $subtoken ) { $node->nodes[] = new ezcDocumentRstLiteralNode( $subtoken ); } } break; case ( ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[0]->content === '[' ) ): /* DEBUG echo " -> Found a potential footnote target.\n"; // /DEBUG */ // We found a substitution directive. It is identified by the // text between the pipes and the reenters this parsing // process. $name = array_merge( array( $tokens->shift() ), $this->readUntil( $tokens, array( array( 'type' => ezcDocumentRstToken::NEWLINE, ), array( 'type' => ezcDocumentRstToken::SPECIAL_CHARS, 'content' => ']', ), ) ) ); // Right after the identifier there should be a double colon, // otherwise this is just a plain comment. if ( ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[0]->content === ']' ) ) { $name[] = $tokens->shift(); /* DEBUG echo " -> Footnote target successfully found.\n"; // /DEBUG */ $node = new ezcDocumentRstFootnoteNode( $token, $name = array_slice( $name, 1, -1 ), $this->detectFootnotetype( $name ) ); // With the name we find the associated contents, which // may span multiple lines, so that this is done by a // seperate method. $content = $this->readMutlipleIndentedLines( $tokens, true ); $section = $this->reenterParser( $content ); $node->nodes = $section->nodes; // There is nothing more to read. We can exit immediately. return $node; } else { /* DEBUG echo " -> Just a comment.\n"; // /DEBUG */ // We create a comment node, where all following contents // may also be aggregated. $node = new ezcDocumentRstCommentNode( $token ); $determined = true; // Add tokens used for type detection to the begin of // the comment node. foreach ( $name as $subtoken ) { $node->nodes[] = new ezcDocumentRstLiteralNode( $subtoken ); } } break; case ( ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[0]->content === '_' ) ): /* DEBUG echo " -> Found a named reference target.\n"; // /DEBUG */ // We found a named reference target. It is identified by a // starting underscrore, followed by the reference name, // and the reference target. $tokens->shift(); $name = $this->readUntil( $tokens, array( array( 'type' => ezcDocumentRstToken::NEWLINE, ), array( 'type' => ezcDocumentRstToken::SPECIAL_CHARS, 'content' => ':', ), ) ); // Right after the identifier there should be a double colon, // otherwise this is just a plain comment. if ( ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[0]->content === ':' ) ) { $tokens->shift(); $tokens->shift(); /* DEBUG echo " -> Named reference target successfully found.\n"; // /DEBUG */ $node = new ezcDocumentRstNamedReferenceNode( $token, $name ); // With the name we find the associated contents, which // may span multiple lines, so that this is done by a // seperate method. $content = $this->readMutlipleIndentedLines( $tokens, true ); foreach ( $content as $subtoken ) { $node->nodes[] = new ezcDocumentRstLiteralNode( $subtoken ); } // There is nothing more to read. We can exit immediately. return $node; } else { /* DEBUG echo " -> Just a comment.\n"; // /DEBUG */ // We create a comment node, where all following contents // may also be aggregated. $node = new ezcDocumentRstCommentNode( $token ); $determined = true; // Add tokens used for type detection to the begin of // the comment node. foreach ( $name as $subtoken ) { $node->nodes[] = new ezcDocumentRstLiteralNode( $subtoken ); } } break; case ( ( $tokens[0]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[0]->content === '__' ) && ( isset( $tokens[1] ) ) && ( $tokens[1]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[1]->content === ':' ) ): /* DEBUG echo " -> Found a anonymous reference target.\n"; // /DEBUG */ // We found a anonymous reference target. It is identified // by two starting underscrores, directly followed by a // colon. $tokens->shift(); $tokens->shift(); $tokens->shift(); $node = new ezcDocumentRstAnonymousReferenceNode( $token ); // With the name we find the associated contents, which // may span multiple lines, so that this is done by a // seperate method. $content = $this->readMutlipleIndentedLines( $tokens, true ); foreach ( $content as $subtoken ) { $node->nodes[] = new ezcDocumentRstLiteralNode( $subtoken ); } // There is nothing more to read. We can exit immediately. return $node; default: // Everything else starting with '..' is just a comment. /* DEBUG echo " -> Found comment.\n"; // /DEBUG */ $node = new ezcDocumentRstCommentNode( $token ); $determined = true; break; } } // Set current indentation on returned node $node->indentation = $this->indentation; // If this is part of a substitution reference, we return the // substitution after the process and not just the plain node. if ( $substitution !== null ) { $substitution->nodes = array( $node ); $return = $substitution; } else { $return = $node; } // Check if this is a short directive - in this case we skip the // following aggregation and return the directive directly. if ( ( ( $node instanceof ezcDocumentRstDirectiveNode ) && ( in_array( $node->identifier, $this->shortDirectives, true ) ) ) || ( !count( $tokens ) ) ) { // Handle special cases like the replace directive if ( $substitution !== null ) { $return = $this->handleSpecialDirectives( $substitution, $node ); } return $return; } // Skip all empty lines first $skippedLine = null; while ( $tokens[0]->type === ezcDocumentRstToken::NEWLINE ) { /* DEBUG echo " -> Skip newline.\n"; // /DEBUG */ $skippedLine = $tokens->shift(); } // Once we got the first line after the literal block start marker, we // check for the quoting style if ( ( $tokens[0]->type === ezcDocumentRstToken::WHITESPACE ) && ( iconv_strlen( $tokens[0]->content, 'UTF-8' ) > $this->indentation ) ) { // In case of a whitespace indentation token, this is used // completely as indentation marker. /* DEBUG echo " -> Detected whitespace indetation..\n"; // /DEBUG */ $baseIndetation = clone $tokens[0]; } else { // If no qouting could be detected, we are finished now, and the // comment / directive / ... has no more content. // Readd the last newline to the token stack if ( $skippedLine !== null ) { $tokens->unshift( $skippedLine ); } // Handle special cases like the replace directive if ( $substitution !== null ) { $return = $this->handleSpecialDirectives( $substitution, $node ); } return $return; } // Collect all contents, until the indentation changes. $collected = array(); $directiveTokens = array(); while ( // Empty lines are inlcuded. ( $tokens[0]->type === ezcDocumentRstToken::NEWLINE ) || // All other lines must start with the determined base // indentation ( ( $tokens[0]->type === $baseIndetation->type ) && ( ( strpos( $tokens[0]->content, $baseIndetation->content ) === 0 ) || ( ( $baseIndetation->type === ezcDocumentRstToken::WHITESPACE ) && ( iconv_strlen( $tokens[0]->content, 'UTF-8' ) > $this->indentation ) ) ) ) ) { $literalToken = $tokens->shift(); if ( $literalToken->type === ezcDocumentRstToken::NEWLINE ) { // Nothing to do for empty lines, but they are included in the // literal block. /* DEBUG echo " -> Collected plain newline.\n"; // /DEBUG */ $collected[] = new ezcDocumentRstLiteralNode( $literalToken ); $directiveTokens[] = $literalToken; continue; } // Remove whitespaces used for indentation in literal blocks /* DEBUG echo " -> Handle whitespace indentation.\n"; // /DEBUG */ $directiveTokens[] = clone $literalToken; $literalToken->content = substr( $literalToken->content, strlen( $baseIndetation->content ) ); $collected[] = new ezcDocumentRstLiteralNode( $literalToken ); // Just collect everything until we reach a newline, the the check // starts again. /* DEBUG echo " -> Collect: "; // /DEBUG */ do { /* DEBUG echo "."; // /DEBUG */ $collected[] = new ezcDocumentRstLiteralNode( $item = $tokens->shift() ); $directiveTokens[] = $item; } while ( $item->type !== ezcDocumentRstToken::NEWLINE ); /* DEBUG echo "\n"; // /DEBUG */ } /* DEBUG echo " => Finished collecting.\n"; // /DEBUG */ // Readd the last newline to the token stack $tokens->unshift( $item ); // Nothing more could be collected, either because the indentation has // been reduced, or the markers are missing. Add the aggregated // contents to the node and return it. $node->nodes = array_merge( $node->nodes, $collected ); // For special directives like the replace directive we also need to // aggregate all found tokens on the tokens property if ( $node instanceof ezcDocumentRstDirectiveNode ) { $node->tokens = array_merge( $node->tokens, $directiveTokens ); if ( $node->identifier !== 'replace' ) { $node->tokens = $this->realignTokens( $node->tokens ); } } // Handle special cases like the replace directive if ( $substitution !== null ) { $return = $this->handleSpecialDirectives( $substitution, $node ); } return $return; } /** * Shift anonymous reference target * * Shift the short version of anonymous reference targets, the long version * is handled in the shiftComment() method. Both are specified at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#anonymous-hyperlinks * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftAnonymousReference( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( ( $token->content !== '__' ) || ( $token->position !== 1 ) || ( !isset( $tokens[0] ) ) || ( $tokens[0]->type !== ezcDocumentRstToken::WHITESPACE ) ) { // This does not fulfill the requirements for a short anonymous // hyperling reference. return false; } // Shift whitespace $tokens->shift(); $node = new ezcDocumentRstAnonymousReferenceNode( $token ); // With the name we find the associated contents, which // may span multiple lines, so that this is done by a // seperate method. $content = $this->readMutlipleIndentedLines( $tokens, true ); foreach ( $content as $subtoken ) { $node->nodes[] = new ezcDocumentRstLiteralNode( $subtoken ); } // There is nothing more to read. We can exit immediately. return $node; } /** * Shift field lists * * Shift field lists, which are introduced by a term surrounded by columns * and any text following. Field lists are specified at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#field-lists * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftFieldList( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( ( $token->content !== ':' ) || ( $token->position > 1 ) || ( !isset( $tokens[0] ) ) || ( $tokens[0]->type === ezcDocumentRstToken::WHITESPACE ) || ( $tokens[0]->type === ezcDocumentRstToken::NEWLINE ) || ( isset( $this->documentStack[0] ) && ( in_array( $this->documentStack[0]->type, $this->textNodes ) ) ) ) { // All types handled by this method are introduced by a token // containing ':' at the very beginning of the line, followed by // text. return false; } $name = $this->readUntil( $tokens, array( array( 'type' => ezcDocumentRstToken::NEWLINE, ), array( 'type' => ezcDocumentRstToken::SPECIAL_CHARS, 'content' => ':', ), ) ); if ( ( $tokens[0]->type !== ezcDocumentRstToken::SPECIAL_CHARS ) || ( $tokens[0]->content !== ':' ) ) { // Check that the read read stopped at the field list name end // marker, otherwise this is just some random text, at least no // valid field list. $tokens->prepend( $name ); return false; } // Ignore the closing ':'. $tokens->shift(); // Skip all empty lines before text starts while ( ( $tokens[0]->type === ezcDocumentRstToken::NEWLINE ) || ( ( $tokens[0]->type === ezcDocumentRstToken::WHITESPACE ) && ( $tokens[1]->type === ezcDocumentRstToken::NEWLINE ) ) ) { $tokens->shift(); } // Read all text, following the field list name $node = new ezcDocumentRstFieldListNode( $token, $name ); // With the name we find the associated contents, which // may span multiple lines, so that this is done by a // seperate method. $content = $this->readMutlipleIndentedLines( $tokens, true ); foreach ( $content as $subtoken ) { $node->nodes[] = new ezcDocumentRstLiteralNode( $subtoken ); } // There is nothing more to read. We can exit immediately. return $node; } /** * Read simple cells * * Read cells as defined in simple tables. Cells are maily structured by * whitespaces, but may also exceed one cell. * * Returns an array with cells, ordered by their rows and columns. * * @param array $cellStarts * @param ezcDocumentRstStack $tokens * @return array */ protected function readSimpleCells( $cellStarts, &$tokens ) { /* DEBUG echo " -> Read simple table cells."; // /DEBUG */ // Two dimensiponal structure with the actual cell contents. $cellContents = array(); $row = -1; // Read until we got some kind of definition line. while ( ( ( !isset( $tokens[0] ) ) || ( $tokens[0]->position > 1 ) || ( $tokens[0]->type !== ezcDocumentRstToken::SPECIAL_CHARS ) || ( ( $tokens[0]->content[0] !== '=' ) && ( $tokens[0]->content[0] !== '-' ) ) || ( !isset( $tokens[1] ) ) || ( ( $tokens[1]->type !== ezcDocumentRstToken::WHITESPACE ) && ( $tokens[1]->type !== ezcDocumentRstToken::NEWLINE ) ) ) && ( $token = $tokens->shift() ) ) { // Increase row number, if the we get non-whitespace content in the // first cell if ( ( ( $row === -1 ) && ( $token->position === 1 ) ) || ( ( $row !== -1 ) && ( $token->position === 1 ) && ( $token->type !== ezcDocumentRstToken::WHITESPACE ) && ( $token->type !== ezcDocumentRstToken::NEWLINE ) ) ) { ++$row; $column = false; /* DEBUG echo "\n -> Row $row: "; // /DEBUG */ } // Determine column for current content. foreach ( $cellStarts as $nr => $position ) { if ( $position == $token->position ) { $column = $nr; /* DEBUG echo "Increase: $column, "; // /DEBUG */ break; } } if ( $column === false ) { $column = $nr; /* DEBUG echo "Init: $column, "; // /DEBUG */ } // Check if we need to split up the token, because of a single // seperating whitespace at the column boundings. if ( isset( $cellStarts[$column + 1] ) && ( isset( $token->content[$split = $cellStarts[$column + 1] - $token->position - 1] ) ) && ( strlen( $token->content ) > ( $split + 1 ) ) && ( $token->content[$split] === ' ' ) ) { /* DEBUG echo "Split, "; // /DEBUG */ $newToken = clone( $token ); $token->content = substr( $token->content, 0, $split ); $newToken->content = substr( $newToken->content, $split + 1 ); $newToken->position = $newToken->position + $split + 1; $tokens->unshift( $newToken ); } // Append contents to column $cellContents[$row][$column][] = $token; } /* DEBUG echo "\n"; // /DEBUG */ return $cellContents; } /** * Read simple table specifications * * Read the column specification headers of a simple table and return the * sizes of the specified columns in an array. * * @param ezcDocumentRstStack $tokens * @return array */ protected function readSimpleTableSpecification( &$tokens ) { // Detect the cell sizes inside of the simple table. $tableSpec = array(); /* DEBUG echo " -> Table specification: "; // /DEBUG */ while ( isset( $tokens[0] ) && ( $tokens[0]->type !== ezcDocumentRstToken::NEWLINE ) ) { $specToken = $tokens->shift(); if ( ( ( $specToken->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( ( $specToken->content[0] === '=' ) || ( $specToken->content[0] === '-' ) ) ) || ( ( $specToken->type === ezcDocumentRstToken::WHITESPACE ) && ( iconv_strlen( $specToken->content, 'UTF-8' ) >= 1 ) ) ) { $tableSpec[] = array( $specToken->type, strlen( $specToken->content ) ); /* DEBUG echo strlen( $specToken->content ), ", "; // /DEBUG */ } else { $this->triggerError( E_PARSE, 'Invalid token in simple table specifaction.', null, $specToken->line, $specToken->position ); } } $tokens->shift(); /* DEBUG echo "\n"; // /DEBUG */ return $tableSpec; } /** * Shift simple table * * "Simple tables" are not defined by a complete grid, but only by top and * bottome lines. There exact specification can be found at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#simple-tables * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftSimpleTable( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( ( $token->position > 1 ) || ( $token->type !== ezcDocumentRstToken::SPECIAL_CHARS ) || ( $token->content[0] !== '=' ) || ( !isset( $tokens[0] ) ) || ( $tokens[0]->type !== ezcDocumentRstToken::WHITESPACE ) || ( !isset( $tokens[1] ) ) || ( $tokens[1]->type !== ezcDocumentRstToken::SPECIAL_CHARS ) || ( $tokens[1]->content[0] !== '=' ) ) { // Missing multiple special character groups only containing '=', // separated by whitespaces, which introduce a simple table. return false; } /* DEBUG echo " -> Found simple table.\n"; // /DEBUG */ // Detect the cell sizes inside of the simple table. $tokens->unshift( $token ); $tableSpec = $this->readSimpleTableSpecification( $tokens ); // Refactor specification to work with it more easily. $cellStarts = array(); $position = 1; foreach ( $tableSpec as $cell ) { if ( $cell[0] === ezcDocumentRstToken::SPECIAL_CHARS ) { $cellStarts[] = $position; } $position += $cell[1]; } // Read all titles, which may be multiple rows, each sparated by '-'. $titles = array(); do { $titles = array_merge( $titles, $this->readSimpleCells( $cellStarts, $tokens ) ); } while ( isset( $tokens[0] ) && ( $tokens[0]->type == ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[0]->content[0] === '-' ) && ( $tokens[0]->position === 1 ) && ( isset( $tokens[1] ) ) && ( ( $tokens[1]->type == ezcDocumentRstToken::WHITESPACE ) || ( $tokens[1]->type == ezcDocumentRstToken::NEWLINE ) ) && // We ignore the actual header undeline table cell // redefinition, as we detect this magically while reading // the cells already. $this->readSimpleTableSpecification( $tokens ) ); // After the titles we get another specification line, which should // match the top specification if ( $tableSpec !== $this->readSimpleTableSpecification( $tokens ) ) { $this->triggerError( E_WARNING, 'Table specification mismatch in simple table.', null, $token->line, $token->position ); } if ( !isset( $tokens[0] ) || ( $tokens[0]->type === ezcDocumentRstToken::NEWLINE ) ) { // The simple table only contains a body $contents = $titles; $titles = array(); } else { $contents = array(); do { $contents = array_merge( $contents, $this->readSimpleCells( $cellStarts, $tokens ) ); } while ( isset( $tokens[0] ) && ( $tokens[0]->type == ezcDocumentRstToken::SPECIAL_CHARS ) && ( $tokens[0]->content[0] === '-' ) && ( $tokens[0]->position === 1 ) && ( isset( $tokens[1] ) ) && ( $tokens[1]->type == ezcDocumentRstToken::WHITESPACE ) && // We ignore the actual header undeline table cell // redefinition, as we detect this magically while reading // the cells already. $this->readSimpleTableSpecification( $tokens ) ); // After the titles we get another specification line, which should // match the top specification if ( $tableSpec !== $this->readSimpleTableSpecification( $tokens ) ) { $this->triggerError( E_WARNING, 'Table specification mismatch in simple table.', null, $token->line, $token->position ); } } // Reenter parser for table titels and contents, and create table AST // from it. $table = new ezcDocumentRstTableNode( $token ); if ( count( $titles ) ) { $table->nodes[] = $head = new ezcDocumentRstTableHeadNode( $token ); $lastCell = null; $lastCNr = null; foreach ( $titles as $rNr => $row ) { $head->nodes[$rNr] = $tableRow = new ezcDocumentRstTableRowNode( $token ); foreach ( $row as $cNr => $cell ) { /* DEBUG echo "\n -> Reenter parser for tokens $rNr, $cNr\n"; // /DEBUG */ $section = $this->reenterParser( $cell ); $tableRow->nodes[$cNr] = $tableCell = new ezcDocumentRstTableCellNode( reset( $cell ) ); $tableCell->nodes = $section->nodes; // Set colspan, if required if ( ( $lastCNr !== null ) && ( $lastCNr < ( $cNr - 1 ) ) ) { $lastCell->colspan = $cNr - $lastCNr; } $lastCNr = $cNr; $lastCell = $tableCell; } $lastCNr = null; } } $table->nodes[] = $body = new ezcDocumentRstTableBodyNode( $token ); $lastCell = null; $lastCNr = null; foreach ( $contents as $rNr => $row ) { $body->nodes[$rNr] = $tableRow = new ezcDocumentRstTableRowNode( $token ); foreach ( $row as $cNr => $cell ) { /* DEBUG echo "\n -> Reenter parser for tokens $rNr, $cNr\n"; // /DEBUG */ $section = $this->reenterParser( $cell ); $tableRow->nodes[$cNr] = $tableCell = new ezcDocumentRstTableCellNode( reset( $cell ) ); $tableCell->nodes = $section->nodes; // Set colspan, if required if ( ( $lastCNr !== null ) && ( $lastCNr < ( $cNr - 1 ) ) ) { $lastCell->colspan = $cNr - $lastCNr; } $lastCNr = $cNr; $lastCell = $tableCell; } $lastCNr = null; } return $table; } /** * Read grid table specifications * * Read the column specification headers of a grid table and return the * sizes of the specified columns in an array. * * @param ezcDocumentRstStack $tokens * @return array */ protected function readGridTableSpecification( &$tokens ) { // Detect the cell sizes inside of the grid table. $tableSpec = array(); /* DEBUG echo " -> Table specification: "; // /DEBUG */ $i = -1; do { ++$i; while ( $tokens[$i]->type !== ezcDocumentRstToken::NEWLINE ) { if ( ( $tokens[$i]->content === '+' ) && ( ( isset( $tokens[$i - 1] ) ) && ( ( $tokens[$i - 1]->type === ezcDocumentRstToken::NEWLINE ) || ( ( $tokens[$i - 1]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( ( $tokens[$i - 1]->content[0] === '=' ) || ( $tokens[$i - 1]->content[0] === '-' ) ) ) ) ) && ( ( isset( $tokens[$i + 1] ) ) && ( ( $tokens[$i + 1]->type === ezcDocumentRstToken::NEWLINE ) || ( ( $tokens[$i + 1]->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( ( $tokens[$i + 1]->content[0] === '=' ) || ( $tokens[$i + 1]->content[0] === '-' ) ) ) ) ) ) { $tableSpec[] = $tokens[$i]->position; } ++$i; } } while ( ( $tokens[$i]->type !== ezcDocumentRstToken::NEWLINE ) || ( $tokens[$i + 1]->type !== ezcDocumentRstToken::NEWLINE ) ); /* DEBUG echo "\n"; // /DEBUG */ $tableSpec = array_unique( $tableSpec ); sort( $tableSpec ); return $tableSpec; } /** * Shift grid table * * In "Grid tables" the values are embedded in a complete grid visually * describing a a table using characters. * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#grid-tables * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftGridTable( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { if ( ( $token->position > 1 ) || ( $token->type !== ezcDocumentRstToken::SPECIAL_CHARS ) || ( $token->content !== '+' ) || ( !isset( $tokens[0] ) ) || ( $tokens[0]->type !== ezcDocumentRstToken::SPECIAL_CHARS ) || ( $tokens[0]->content[0] !== '-' ) || ( !isset( $tokens[1] ) ) || ( $tokens[1]->type !== ezcDocumentRstToken::SPECIAL_CHARS ) || ( $tokens[1]->content !== '+' ) ) { // Missing multiple special character groups only containing '=', // separated by whitespaces, which introduce a simple table. return false; } /* DEBUG echo " -> Found grid table.\n"; // /DEBUG */ // Detect the cell sizes inside of the grid table. $rowOffset = $token->line; $tokens->unshift( $token ); $tableSpec = $this->readGridTableSpecification( $tokens ); // Read all table tokens and extract the complete cell specification of // the table. $tableTokens = array(); $titleRow = 0; $cells = array(); $row = 0; while ( ( $tableTokens[] = $token = $tokens->shift() ) && // Read until we find two newlines, which indicate the end of // the table ( ( $token->type !== ezcDocumentRstToken::NEWLINE ) || ( $tokens[0]->type !== ezcDocumentRstToken::NEWLINE ) ) ) { if ( ( $position = array_search( $token->position, $tableSpec, true ) ) !== false ) { /* DEBUG echo " -> Token at cell position: "; // /DEBUG */ // Token may be relevant for the table structure, as it resides // at the entry points of the table specification. switch ( true ) { case ( ( $token->content === '+' ) && ( isset( $tokens[0] ) ) && ( $tokens[0]->content[0] === '=' ) ): $titleRow = $row; case ( ( $token->content === '+' ) && ( isset( $tokens[0] ) ) && ( $tokens[0]->content[0] === '-' ) ): /* DEBUG echo "Row breaker: $position\n"; // /DEBUG */ $cells[$row][$position] = ( $tokens[0]->content[0] === '-' ? 2 : 3 ); break; case ( ( ( $token->content === '|' ) && ( $tokens[0]->type !== ezcDocumentRstToken::NEWLINE ) ) || ( ( $token->content === '+' ) && ( $tokens[0]->type !== ezcDocumentRstToken::NEWLINE ) ) ): /* DEBUG echo "Cell: $position\n"; // /DEBUG */ $cells[$row][$position] = 1; break; default: /* DEBUG echo "irrelevant\n"; // /DEBUG */ } } elseif ( $token->type === ezcDocumentRstToken::NEWLINE ) { /* DEBUG echo " -> Next row.\n"; // /DEBUG */ ++$row; } } // Dump cell structure /* DEBUG foreach ( $cells as $rNr => $row ) { $lcNr = 0; foreach ( $row as $cNr => $cell ) { for ( $i = $lcNr; $i < ( $cNr - 1 ); ++$i ) echo " "; echo ( $cell === 1 ? '|> ' : ( $cell === 2 ? '----' : '====' ) ); $lcNr = $cNr; } echo "\n"; } // /DEBUG */ // Clean up cell structure: Remove cell seperators, which actually // aren't cell seperators because they are not followed or preceeded by // cell seperators. /* DEBUG echo " -> Clean up cell structure\n"; // /DEBUG */ $rowCount = count( $cells ); foreach ( $cells as $rNr => $row ) { foreach ( $row as $cNr => $cell ) { if ( $cell !== 1 ) { // Skip everything but cell seperators continue; } if ( ( $rNr > 0 ) && ( !isset( $cells[$rNr - 1][$cNr] ) ) ) { /* DEBUG echo " -> Remove superflous cell seperator (NP) in $rNr * $cNr\n"; // /DEBUG */ unset( $cells[$rNr][$cNr] ); } elseif ( ( $rNr < ( $rowCount - 1 ) ) && ( !isset( $cells[$rNr + 1][$cNr] ) ) ) { /* DEBUG echo " -> Remove superflous cell seperator (NF) in $rNr * $cNr\n"; // /DEBUG */ unset( $cells[$rNr][$cNr] ); } } } // Dump cell structure /* DEBUG foreach ( $cells as $rNr => $row ) { $lcNr = 0; foreach ( $row as $cNr => $cell ) { for ( $i = $lcNr; $i < ( $cNr - 1 ); ++$i ) echo " "; echo ( $cell === 1 ? '|> ' : ( $cell === 2 ? '----' : '====' ) ); $lcNr = $cNr; } echo "\n"; } // /DEBUG */ $columnNumber = array(); $cellMapping = array(); $rowCount = count( $cells ); $cellCount = count( $tableSpec ) - 1; // Initilize column number array for ( $c = 0; $c < $cellCount; ++$c ) { $rowNumber[$c] = 0; } // Create cell mapping array for ( $r = 0; $r < $rowCount; ++$r ) { for ( $c = 0; $c < $cellCount; ++$c ) { if ( !isset( $cells[$r][$c] ) ) { // No explicit cell definition given. Map to last cell in // current row. $row = $rowNumber[$c]; // It may happen for cell seperators, that the last cell is // not available. It is save to skip this case. if ( !isset( $cellMapping[$r][$c - 1] ) ) { continue; } $lastCell = $cellMapping[$r][$c - 1]; if ( ( $lastCell[0] !== $row ) || ( $lastCell[1] !== ( $c - 1 ) ) ) { // Last cell has already been mapped, use the map // destination from this cell. We do not need to do // this recusively, because we iterate in single steps // over the table and fix each redirection immediately, // so all prior cells already point to their final // location. $cellMapping[$r][$c] = $lastCell; } else { // Otherwise map to last cell $cellMapping[$r][$c] = array( $row, $c - 1 ); } } elseif ( $cells[$r][$c] === 1 ) { // New cell, just add to mapping table. $cellMapping[$r][$c] = array( $rowNumber[$c], $c ); } elseif ( $cells[$r][$c] > 1 ) { // We found a row breaker, so increase the future row // number for the current column. // // The increased column number is the maximum of the // current column + 1 and all other columns, because we // want to keep up to a same row number in one row. $rowNumber[$c] = max( $rowNumber[$c] + 1, max( $rowNumber ), max( array_slice( $rowNumber, $c ) ) + 1 ); } } } /* DEBUG foreach ( $cellMapping as $rNr => $row ) { echo $rNr, ": "; foreach ( $row as $cNr => $cell ) { echo "$cNr(", $cell[0], ", ", $cell[1], ") "; } echo "\n"; } // /DEBUG */ // Iterate over cell mapping array to calculate cell spans $cellSpans = array(); $rNr = 1; foreach ( $cellMapping as $nr => $row ) { // Determine maximum row number in current row $maxNr = 0; foreach ( $row as $cell ) { $maxNr = max( $maxNr, $cell[0] ); } if ( $rNr > $maxNr ) { continue; } // Increase row and colspan depending on the cell pointer. foreach ( $row as $cNr => $cell ) { if ( ( $rNr === $cell[0] ) && ( $cNr === $cell[1] ) ) { // It is the cell itself $cellSpans[$cell[0]][$cell[1]] = array( 1, 1 ); } elseif ( $cNr === $cell[1] ) { // Another cell pointer in the same column $cellSpans[$cell[0]][$cell[1]][0]++; } elseif ( $rNr === $cell[0] ) { // Another cell pointer in the same row $cellSpans[$cell[0]][$cell[1]][1]++; } } $rNr = $maxNr + 1; } // Now we can reiterate over the cell tokens array and assign all // tokens to their correct cells. $cell = 0; $row = 0; $contents = array(); $titles = array(); $current = &$titles; foreach ( $tableTokens as $token ) { // Newline tokens are only used to skip into the next row, but // should also be added to each cell, to maintain the wrapping // iside of cells. if ( $token->type === ezcDocumentRstToken::NEWLINE ) { if ( $row === $titleRow ) { // Switch current cell storage to table contents, once we // got past the title row seperator. $current = &$contents; } // Sppend the newline token to all current cells foreach ( $tableSpec as $col => $pos ) { if ( isset( $cellMapping[$row] ) && isset( $cellMapping[$row][$col] ) ) { list( $r, $c ) = $cellMapping[$row][$col]; $current[$r][$c][] = $token; } } ++$row; $cell = 0; continue; } // Check if this is a spec token, we want to ignore. if ( ( ( $position = array_search( $token->position, $tableSpec, true ) ) !== false ) && ( ( isset( $cells[$row][$position] ) ) || ( ( $position + 1 ) >= count( $tableSpec ) ) ) ) { // Skip spec token. continue; } // Check if entered the next column by checking the current token // position as the column offsets in the table spcification. if ( $token->position >= $tableSpec[$cell + 1] ) { ++$cell; } // Get the actual destination cell from the table mapping array. If // there is no entry in the cell mapping array, the token is a // column breaker, and can safely be ignored. if ( isset( $cellMapping[$row] ) && isset( $cellMapping[$row][$cell] ) ) { list( $r, $c ) = $cellMapping[$row][$cell]; $current[$r][$c][] = $token; } } /* DEBUG echo " -> Table contents:\n"; foreach ( $contents as $rNr => $row ) { echo $rNr, ": "; foreach ( $row as $cNr => $cell ) { printf( '% 4d ', count( $cell ) ); } echo "\n"; } // /DEBUG */ // Reenter parser for table titels and contents, and create table AST // from it. $table = new ezcDocumentRstTableNode( $token ); if ( count( $titles ) ) { $table->nodes[] = $head = new ezcDocumentRstTableHeadNode( $token ); foreach ( $titles as $rNr => $row ) { $head->nodes[$rNr] = $tableRow = new ezcDocumentRstTableRowNode( $token ); foreach ( $row as $cNr => $cell ) { /* DEBUG echo "\n -> Reenter parser for tokens $rNr, $cNr\n"; // /DEBUG */ $section = $this->reenterParser( $cell ); $tableRow->nodes[$cNr] = $tableCell = new ezcDocumentRstTableCellNode( reset( $cell ) ); $tableCell->nodes = $section->nodes; $tableCell->rowspan = $cellSpans[$rNr][$cNr][0]; $tableCell->colspan = $cellSpans[$rNr][$cNr][1]; } } } $table->nodes[] = $body = new ezcDocumentRstTableBodyNode( $token ); foreach ( $contents as $rNr => $row ) { $body->nodes[$rNr] = $tableRow = new ezcDocumentRstTableRowNode( $token ); foreach ( $row as $cNr => $cell ) { /* DEBUG echo "\n -> Reenter parser for tokens $rNr, $cNr\n"; // /DEBUG */ $section = $this->reenterParser( $cell ); $tableRow->nodes[$cNr] = $tableCell = new ezcDocumentRstTableCellNode( reset( $cell ) ); $tableCell->nodes = $section->nodes; $tableCell->rowspan = $cellSpans[$rNr][$cNr][0]; $tableCell->colspan = $cellSpans[$rNr][$cNr][1]; } } return $table; } /** * Shift definition lists * * Shift definition lists, which are introduced by an indentation change * without speration by a paragraph. Because of this the method is called * form the updateIndentation method, which handles such indentation * changes. * * The text for the definition and its classifiers is already on the * document stack because of this. * * Definition lists are specified at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#definition-lists * * @param ezcDocumentRstToken $token * @param ezcDocumentRstStack $tokens * @return ezcDocumentRstMarkupEmphasisNode */ protected function shiftDefinitionList( ezcDocumentRstToken $token, ezcDocumentRstStack $tokens ) { // Fetch definition list back from document stack, where the text nodes // are stacked in reverse order. $name = array(); /* DEBUG echo " -> Fetch name from document stack: "; // /DEBUG */ do { $node = $this->documentStack->shift(); $name[] = $node->token; /* DEBUG echo '.'; // /DEBUG */ } while ( isset( $this->documentStack[0] ) && in_array( $this->documentStack[0]->type, $this->textNodes, true ) ); /* DEBUG echo "\n"; // /DEBUG */ $node = new ezcDocumentRstDefinitionListNode( $token, array_reverse( $name ) ); // With the name we find the associated contents, which // may span multiple lines, so that this is done by a // seperate method. $tokens->unshift( $token ); /* DEBUG echo " -> Read definition list contents\n"; // /DEBUG */ $content = $this->readMutlipleIndentedLines( $tokens, true ); array_shift( $content ); $section = $this->reenterParser( $content ); $node->nodes = $section instanceof ezcDocumentRstDocumentNode ? $section->nodes : $section; // There is nothing more to read. We can exit immediately. return $node; } /** * Reduce all elements to one document node. * * @param ezcDocumentRstTitleNode $node * @return void */ protected function reduceTitle( ezcDocumentRstTitleNode $node ) { if ( !isset( $this->documentStack[0] ) || !in_array( $this->documentStack[0]->type, $this->textNodes, true ) ) { // This is a title top line, just skip for now. return $node; } // Pop all text lines from stack and aggregate them into the title $nodes = array(); $titleTextLength = 0; while ( ( isset( $this->documentStack[0] ) ) && in_array( $this->documentStack[0]->type, $this->textNodes, true ) ) { $nodes[] = $textNode = $this->documentStack->shift(); /* DEBUG echo " -> Add ", ezcDocumentRstNode::getTokenName( $textNode->type ), " to title.\n"; // /DEBUG */ if ( ( $titleTextLength > 0 ) || ( $textNode->token->type !== ezcDocumentRstToken::WHITESPACE ) ) { $titleTextLength += iconv_strlen( $textNode->token->content, 'UTF-8' ); } } // Trim whitespaces in text nodes. if ( isset( $nodes[0] ) && ( $nodes[0]->type === ezcDocumentRstNode::TEXT_LINE ) ) { $nodes[0]->token->content = rtrim( $nodes[0]->token->content ); } $nodes = array_reverse( $nodes ); if ( isset( $nodes[0] ) && ( $nodes[0]->type === ezcDocumentRstNode::TEXT_LINE ) ) { $nodes[0]->token->content = rtrim( $nodes[0]->token->content ); } $node->nodes = $nodes; // There is one additional whitespace appended because of the newline - // remove it: --$titleTextLength; // Check if the lengths of the top line and the text matches. if ( ( $titleLength = iconv_strlen( $node->token->content, 'UTF-8' ) ) < $titleTextLength ) { $this->triggerError( E_NOTICE, "Title underline length ({$titleLength}) is shorter then text length ({$titleTextLength}).", null, $node->token->line, $node->token->position ); } // Check if the title has a top line $titleType = $node->token->content[0]; if ( isset( $this->documentStack[0] ) && ( $this->documentStack[0]->type === ezcDocumentRstNode::TITLE ) ) { $doubleTitle = $this->documentStack->shift(); $titleType = $doubleTitle->token->content[0] . $titleType; // Ensure title over and underline lengths matches, for docutils // this is a severe error. if ( iconv_strlen( $node->token->content, 'UTF-8' ) !== iconv_strlen( $doubleTitle->token->content, 'UTF-8' ) ) { $this->triggerError( E_WARNING, "Title overline and underline mismatch.", null, $node->token->line, $node->token->position ); } } // Get section nesting depth for title if ( isset( $this->titleLevels[$titleType] ) ) { $depth = $this->titleLevels[$titleType]; } else { $this->titleLevels[$titleType] = $depth = count( $this->titleLevels ) + 1; } // Prepend section element to document stack return new ezcDocumentRstSectionNode( $node->token, $node, $depth ); } /** * Reduce prior sections, if a new section has been found. * * If a new section has been found all sections with a higher depth level * can be closed, and all items fitting into sections may be aggregated by * the respective sections as well. * * @param ezcDocumentRstNode $node * @return void */ protected function reduceSection( ezcDocumentRstNode $node ) { // Collected node for prior section $collected = array(); $lastSectionDepth = -1; // Include all paragraphs, tables, lists and sections with a higher // nesting depth while ( $child = $this->documentStack->shift() ) { /* DEBUG echo " -> Try node: " . ezcDocumentRstNode::getTokenName( $child->type ) . ".\n"; // /DEBUG */ if ( !in_array( $child->type, $this->blockNodes, true ) ) { $this->triggerError( E_PARSE, "Unexpected node: " . ezcDocumentRstNode::getTokenName( $child->type ) . ".", null, $child->token->line, $child->token->position ); } if ( $child->type === ezcDocumentRstNode::SECTION ) { if ( ( $child->depth <= $node->depth ) && ( $node->depth !== 0 ) ) { // If the found section has a same or higher level, just // put everything back on the stack $child->nodes = array_merge( $child->nodes, $collected ); $this->documentStack->unshift( $child ); /* DEBUG echo " -> Leave on stack.\n"; $this->dumpStack(); // /DEBUG */ return $node; } // Reduce document, if reached if ( ( $child->depth == 0 ) && ( $node->depth == 0 ) ) { /* DEBUG echo " -> Aggregate in root document node.\n"; // /DEBUG */ $child->nodes = array_merge( $child->nodes, $collected ); return $child; } // Check for title depth incosistency if ( ( $lastSectionDepth - $child->depth ) > 1 ) { $this->triggerError( E_PARSE, "Title depth inconsitency.", null, $child->token->line, $child->token->position ); } if ( ( $lastSectionDepth === -1 ) || ( $lastSectionDepth > $child->depth ) ) { // If the section level is higher then in our new node and // lower the the last node, reduce sections. /* DEBUG echo " -> Reduce section {$child->depth}.\n"; // /DEBUG */ $child->nodes = array_merge( $child->nodes, $collected ); $collected = array(); } // Sections on an equal level are just appended, for all // sections we remember the last depth. $lastSectionDepth = $child->depth; } /* DEBUG echo " -> Found another child...\n"; // /DEBUG */ array_unshift( $collected, $child ); } // No reduction found, put things back on stack. /* DEBUG echo " -> Put everything back on stack.\n"; // /DEBUG */ $this->documentStack->prepend( array_reverse( $collected ) ); return $node; } /** * Reduce blockquote annotation content * * @param ezcDocumentRstNode $node * @return void */ protected function reduceBlockquoteAnnotationParagraph( ezcDocumentRstNode $node ) { if ( isset( $this->documentStack[0] ) && ( $this->documentStack[0]->type === ezcDocumentRstNode::ANNOTATION ) ) { // The last paragraph was preceded by an annotation marker $annotation = $this->documentStack->shift(); $annotation->nodes = $node; return $annotation; } return $node; } /** * Reduce blockquote annotation * * @param ezcDocumentRstNode $node * @return void */ protected function reduceBlockquoteAnnotation( ezcDocumentRstNode $node ) { // Do not reduce before it is filled with content if ( count( $node->nodes ) < 1 ) { return $node; } // It has already ensured by the shift, that the marker is preceeded by // a blockquote. $this->documentStack[0]->annotation = $node; $this->documentStack[0]->closed = true; return null; } /** * Reduce paragraph to blockquote * * Indented paragraphs are blockquotes, which should be wrapped in such a * node. * * @param ezcDocumentRstNode $node * @return void */ protected function reduceBlockquote( ezcDocumentRstNode $node ) { if ( $node->indentation <= 0 ) { // Apply rule only for indented paragraphs. return $node; } // Check last node, if it is already a blockquote, append paragraph // there. if ( isset( $this->documentStack[0] ) && ( $this->documentStack[0]->type === ezcDocumentRstNode::BLOCKQUOTE ) && ( $this->documentStack[0]->closed === false ) && ( $this->documentStack[0]->indentation <= $node->indentation ) ) { // Just append paragraph and exit $quote = $this->documentStack->shift(); $quote->nodes[] = $node; return $quote; } // Create a new blockquote $blockquote = new ezcDocumentRstBlockquoteNode( $node->nodes[0]->token ); array_unshift( $blockquote->nodes, $node ); // Set blockquote indentation to the indentation of the last item on // the document stack. This way it can be handled like other block // level elements and already has the special markup. $blockquote->indentation = isset( $this->documentStack[0] ) && isset( $this->documentStack[0]->indentation ) ? $this->documentStack[0]->indentation : 0; return $blockquote; } /** * Reduce paragraph to bullet lsit * * Indented paragraphs are bllet lists, if prefixed by a bullet list * indicator. * * @param ezcDocumentRstNode $node * @return void */ protected function reduceListItem( ezcDocumentRstNode $node ) { $childs = array(); $lastIndentationLevel = $node->indentation; // If this is the very first paragraph, we have nothing we can reduce // to, so just skip this rule. if ( !count( $this->documentStack ) ) { /* DEBUG echo " => Nothing to reduce to.\n"; // /DEBUG */ return $node; } // Include all paragraphs, lists and blockquotes while ( $child = $this->documentStack->shift() ) { if ( ( !$child instanceof ezcDocumentRstBlockNode ) || ( $child->indentation < $node->indentation ) ) { // We did not find a bullet list to reduce to, so it is time to // put the stuff back to the stack and leave. /* DEBUG echo " -> No reduction target found, reached ", ezcDocumentRstNode::getTokenName( $child->type ), ".\n"; // /DEBUG */ $this->documentStack->prepend( array_merge( $childs, array( $child ) ) ); return $node; } if ( ( ( $child->type === ezcDocumentRstNode::ENUMERATED_LIST ) || ( $child->type === ezcDocumentRstNode::BULLET_LIST ) ) && ( $child->indentation === $node->indentation ) ) { // We found a bullet list for the current paragraph. /* DEBUG echo " => Found matching list.\n"; // /DEBUG */ $child->nodes = array_merge( $child->nodes, array_reverse( $childs ), array( $node ) ); $this->documentStack->prepend( array( $child ) ); return null; } if ( ( ( $child->type === ezcDocumentRstNode::ENUMERATED_LIST ) || ( $child->type === ezcDocumentRstNode::BULLET_LIST ) ) && ( $child->indentation < $lastIndentationLevel ) ) { // The indentation level reduced during the processing of // childs. We can reduce the found childs to the new child with // lowest indentation. /* DEBUG echo " -> Reduce subgroup (" . count( $childs ) . " items).\n"; // /DEBUG */ $child->nodes = array_merge( $child->nodes, array_reverse( $childs ) ); $childs = array(); } // Else just append item to curernt child list, and update current // indentation. /* DEBUG echo " -> Appending " . ezcDocumentRstNode::getTokenName( $child->type ) . ".\n"; // /DEBUG */ $childs[] = $child; $lastIndentationLevel = $child->indentation; } // Clean up and return node $this->documentStack->prepend( array_merge( array( $node ), $childs ) ); /* DEBUG echo " => Done (" . count( $this->documentStack ) . " elements on stack).\n"; // /DEBUG */ return null; } /** * Reduce item to bullet list * * Called for all items, which may be part of bullet lists. Depending on * the indentation level we reduce some amount of items to a bullet list. * * @param ezcDocumentRstNode $node * @return void */ protected function reduceList( ezcDocumentRstNode $node ) { $childs = array(); $lastIndentationLevel = 0; $nodeIndentation = $node instanceof ezcDocumentRstBlockNode ? $node->indentation : 0; /* DEBUG echo " - Indentation {$nodeIndentation}.\n"; // /DEBUG */ // Include all paragraphs, lists and blockquotes while ( $child = $this->documentStack->shift() ) { if ( ( !$child instanceof ezcDocumentRstBlockNode ) || ( $child->indentation < $nodeIndentation ) ) { // We did not find a list to reduce to, so it is time to put // the stuff back to the stack and leave. /* DEBUG echo " -> No reduction target found, reached ", ezcDocumentRstNode::getTokenName( $child->type ), ".\n"; // /DEBUG */ $this->documentStack->unshift( $child ); break; } if ( ( $child->indentation === $nodeIndentation ) && ( $child->type === $node->type ) && ( ( $child->type === ezcDocumentRstNode::ENUMERATED_LIST ) || ( $child->type === ezcDocumentRstNode::BULLET_LIST ) ) ) { // We found a list on the same level, so this is a new list // item. /* DEBUG echo " => Found same level list item.\n"; // /DEBUG */ $child->nodes = array_merge( $child->nodes, $childs ); $this->documentStack->prepend( array( $child ) ); return $node; } if ( ( ( $child->type === ezcDocumentRstNode::ENUMERATED_LIST ) || ( $child->type === ezcDocumentRstNode::BULLET_LIST ) ) && ( $child->indentation < $lastIndentationLevel ) ) { // The indentation level reduced during the processing of // childs. We can reduce the found childs to the new child with // lowest indentation. /* DEBUG echo " -> Reduce subgroup (" . count( $childs ) . " items).\n"; // /DEBUG */ $child->nodes = array_merge( $child->nodes, array_reverse( $childs ) ); $childs = array(); } // Else just append item to curernt child list, and update current // indentation. /* DEBUG echo " -> Appending " . ezcDocumentRstNode::getTokenName( $child->type ) . ".\n"; // /DEBUG */ $childs[] = $child; $lastIndentationLevel = $child->indentation; } // Clean up and return node /* DEBUG echo " => Done.\n"; // /DEBUG */ $this->documentStack->prepend( $childs ); return $node; } /** * Reduce paragraph * * Aggregates all nodes which are allowed as subnodes into a paragraph. * * @param ezcDocumentRstNode $node * @return void */ protected function reduceParagraph( ezcDocumentRstNode $node ) { $found = 0; // Include all paragraphs, tables, lists and sections with a higher // nesting depth $nodes = array(); while ( isset( $this->documentStack[0] ) && in_array( $this->documentStack[0]->type, $this->textNodes, true ) ) { // Convert single markup nodes back to text $text = $this->documentStack->shift(); if ( in_array( $text->type, array( ezcDocumentRstNode::MARKUP_EMPHASIS, ezcDocumentRstNode::MARKUP_STRONG, ezcDocumentRstNode::MARKUP_INTERPRETED, ezcDocumentRstNode::MARKUP_LITERAL, ezcDocumentRstNode::MARKUP_SUBSTITUTION, ) ) && ( count( $text->nodes ) < 1 ) ) { $text = new ezcDocumentRstTextLineNode( $text->token ); } /* DEBUG echo " -> Append text to paragraph\n"; // /DEBUG */ array_unshift( $nodes, $text ); ++$found; } if ( $found > 0 ) { // Reduce text nodes in single AST nodes $textNode = null; foreach ( $nodes as $nr => $child ) { if ( $child->type === ezcDocumentRstNode::TEXT_LINE ) { if ( $textNode === null ) { $textNode = $child; } else { $textNode->token->content .= $child->token->content; unset( $nodes[$nr] ); } } else { if ( $textNode !== null ) { $textNode = null; } } } // Find inline markup in all paragraph text nodes $linkedNodes = array(); foreach ( $nodes as $nr => $child ) { if ( $child->type === ezcDocumentRstNode::TEXT_LINE ) { // Find links in text nodes while ( preg_match( self::REGEXP_INLINE_LINK, $child->token->content, $match ) ) { $urlPosition = strpos( $child->token->content, $match['match'] ); // Create new token from text before URL. $textToken = clone $child->token; $textToken->content = substr( $child->token->content, 0, $urlPosition ); $linkedNodes[] = new ezcDocumentRstTextLineNode( $textToken ); // Create linked node from found URL $linkToken = clone $child->token; $linkToken->position += $urlPosition; $linkToken->content = $match['match']; $newChild = new ezcDocumentRstExternalReferenceNode( $linkToken ); $newChild->target = ( isset( $match['mail'] ) ? 'mailto:' . $match['mail'] : $match['url'] ); $newChild->nodes = array( new ezcDocumentRstTextLineNode( $linkToken ), ); $linkedNodes[] = $newChild; // Check the child for other URLs $child->token->position += $offset = $urlPosition + strlen( $match['match'] ); $child->token->content = substr( $child->token->content, $offset ); $child->position = $child->token->position; } } // Add child, which had no more matches, or isn't plain inline text. $linkedNodes[] = $child; } $node->indentation = $this->indentation; $node->nodes = $linkedNodes; /* DEBUG echo " => Create paragraph with indentation {$node->indentation} (postIndent: {$this->postIndentation})\n"; // /DEBUG */ $this->indentation = ( $this->postIndentation !== null ? $this->postIndentation : 0 ); return $node; } } /** * Reduce markup * * Tries to find the opening tag for a markup definition. * * @param ezcDocumentRstNode $node * @return void */ protected function reduceMarkup( ezcDocumentRstNode $node ) { if ( $node->openTag === true ) { // Opening tags are just added to the document stack and we exit // the reuction method. return $node; } $childs = array(); while ( isset( $this->documentStack[0] ) && in_array( $this->documentStack[0]->type, $this->textNodes, true ) ) { $child = $this->documentStack->shift(); if ( ( $child->type == $node->type ) && ( $child->openTag === true ) ) { /* DEBUG echo " => Found matching tag.\n"; // /DEBUG */ // We found the nearest matching open tag. Append all included // stuff as child nodes and add the closing tag to the document // stack. $node->nodes = $childs; return $node; } /* DEBUG echo " - Collected " . ezcDocumentRstNode::getTokenName( $child->type ) . " ({$child->token->content}).\n"; // /DEBUG */ // Append unusable but inline node to potential child list. array_unshift( $childs, $child ); } // We did not find an opening node. // // This is not a parse error, but in this case we just consider the // closing node as text and reattach all found childs to the document // stack. /* DEBUG echo " => Use as Text.\n"; // /DEBUG */ $this->documentStack->prepend( array_reverse( $childs ) ); return new ezcDocumentRstTextLineNode( $node->token ); } /** * Reduce interpreted text inline markup * * Tries to find the opening tag for a markup definition. * * @param ezcDocumentRstNode $node * @return void */ protected function reduceInterpretedText( ezcDocumentRstNode $node ) { if ( $node->openTag === true ) { // Opening tags are just added to the document stack and we exit // the reuction method. return $node; } $childs = array(); while ( isset( $this->documentStack[0] ) && in_array( $this->documentStack[0]->type, $this->textNodes, true ) ) { $child = $this->documentStack->shift(); if ( ( $child->type == $node->type ) && ( $child->openTag === true ) ) { /* DEBUG echo " => Found matching tag.\n"; // /DEBUG */ // We found the nearest matching open tag. Append all included // stuff as child nodes and add the closing tag to the document // stack. $node->nodes = $childs; // Set the role from the opening tag, if defined there if ( $child->role ) { $node->role = $child->role; } return $node; } /* DEBUG echo " - Collected " . ezcDocumentRstNode::getTokenName( $child->type ) . " ({$child->token->content}).\n"; // /DEBUG */ // Append unusable but inline node to potential child list. array_unshift( $childs, $child ); } // We did not find an opening node. // // This is not a parse error, but in this case we just consider the // closing node as text and reattach all found childs to the document // stack. /* DEBUG echo " => Use as Text.\n"; // /DEBUG */ $this->documentStack->prepend( array_reverse( $childs ) ); return new ezcDocumentRstTextLineNode( $node->token ); } /** * Reduce internal target * * Internal targets are listed before the literal markup block, so it may * be found and reduced after we found a markup block. * * @param ezcDocumentRstNode $node * @return void */ protected function reduceInternalTarget( ezcDocumentRstNode $node ) { if ( ( $node->type !== ezcDocumentRstNode::MARKUP_INTERPRETED ) || ( count( $node->nodes ) <= 0 ) ) { // This is a irrelevant markup tags for this rules /* DEBUG echo " -> Irrelevant markup.\n"; // /DEBUG */ return $node; } if ( isset( $this->documentStack[0] ) && ( $this->documentStack[0]->type === ezcDocumentRstNode::TEXT_LINE ) && ( $this->documentStack[0]->token->content === '_' ) ) { // We found something, create target node and aggregate // corresponding nodes. $targetTextNode = $this->documentStack->shift(); $target = new ezcDocumentRstTargetNode( $targetTextNode->token ); $target->nodes = array( $node ); /* DEBUG echo " -> Found new target.\n"; // /DEBUG */ return $target; } // Otherwise just do nothing and pass the old node through /* DEBUG echo " -> Skipped: No match.\n"; // /DEBUG */ return $node; } /** * Reduce reference * * Reduce references as defined at: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#inline-markup * * @param ezcDocumentRstNode $node * @return void */ protected function reduceReference( ezcDocumentRstNode $node ) { // Pop closing brace $closing = $this->documentStack->shift(); // Find all childs. // // May be multiple childs, since the references may consist of multiple // characters with special chars ( *, # ) embedded. $childs = array(); while ( isset( $this->documentStack[0] ) && ( $this->documentStack[0]->type === ezcDocumentRstNode::TEXT_LINE ) ) { $child = $this->documentStack->shift(); if ( ( $child->token->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( $child->token->content === '[' ) ) { /* DEBUG echo " => Found matching tag.\n"; // /DEBUG */ // We found the nearest matching open tag. Append all included // stuff as child nodes and add the closing tag to the document // stack. $node->name = $childs; $node->footnoteType = $this->detectFootnotetype( $childs ); return $node; } /* DEBUG echo " - Collected " . ezcDocumentRstNode::getTokenName( $child->type ) . ".\n"; // /DEBUG */ // Append unusable but inline node to potential child list. array_unshift( $childs, $child->token ); } // We did not find an opening node. // // This is not a parse error, but in this case we just consider the // closing node as text and reattach all found childs to the document // stack. /* DEBUG echo " => Use as Text.\n"; // /DEBUG */ $this->documentStack->prepend( array_merge( array( $closing ), $childs ) ); return new ezcDocumentRstTextLineNode( $node->token ); } /** * Reduce link * * Uses the preceding element as the hyperlink content. This should be * either a literal markup section, or just the last word. * * As we do not get workd content out of the tokenizer (too much overhead), * we split out the previous text node up, in case we got one. * * @param ezcDocumentRstNode $node * @return void */ protected function reduceLink( ezcDocumentRstNode $node ) { if ( !isset( $this->documentStack[0] ) ) { // This should never happen, though. return; } // Check a special case for anonymous hyperlinks, that the beforelast // token is not a '__'. if ( isset( $this->documentStack[1] ) && ( $this->documentStack[1]->token->content === '__' ) ) { return new ezcDocumentRstTextLineNode( $node->token ); } // Aggregate token to check for an embedded inline URL $text = false; if ( ( $this->documentStack[0]->type === ezcDocumentRstNode::MARKUP_INTERPRETED ) || ( $this->documentStack[0]->type === ezcDocumentRstNode::MARKUP_SUBSTITUTION ) ) { /* DEBUG echo " - Scan literal for embedded URI.\n"; // /DEBUG */ $textNode = false; $text = $this->documentStack->shift(); foreach ( $text->nodes as $child ) { if ( $child->type !== ezcDocumentRstNode::TEXT_LINE ) { /* DEBUG echo " - Invalid subnode type found: " . ezcDocumentRstNode::getTokenName( $child->type ) . ".\n"; // /DEBUG */ $textNode = false; break; } else { $textNode .= $child->token->content; } } // If we could aggregate the texts easily, because there is only // plain text included, we can check for an URL. if ( ( $textNode !== false ) && ( preg_match( '(\s*<(?P<url>[^>]+)>)', $textNode, $match ) ) ) { // We found an URL - remove it from the text and use it as link // target. /* DEBUG echo " - Matched embedded URI: " . $match['url'] . ".\n"; // /DEBUG */ $text = new ezcDocumentRstTextLineNode( $text->nodes[0]->token ); $text->token->content = str_replace( $match[0], '', $textNode ); $node->target = $match['url']; } $text = array( $text ); } elseif ( ( $this->documentStack[0]->type === ezcDocumentRstNode::TEXT_LINE ) && ( strpos( $this->documentStack[0]->token->content, ' ' ) === false ) ) { /* DEBUG echo " - Spaceless text found, aggregating:\n"; // /DEBUG */ $text = array(); do { $text[] = $this->documentStack->shift(); } while ( isset( $this->documentStack[0] ) && ( $this->documentStack[0]->type === ezcDocumentRstNode::TEXT_LINE ) && ( ( $this->documentStack[0]->token->type === ezcDocumentRstToken::TEXT_LINE ) || ( ( $this->documentStack[0]->token->type === ezcDocumentRstToken::SPECIAL_CHARS ) && ( preg_match( '(^[_-]+$)', $this->documentStack[0]->token->content ) ) ) ) && ( strpos( $this->documentStack[0]->token->content, ' ' ) === false ) ); // Split away everything after the first space, and include it in // the reference target, if applicable if ( isset( $this->documentStack[0] ) && ( $this->documentStack[0]->type === ezcDocumentRstNode::TEXT_LINE ) && ( preg_match( '(^(?P<before>.*?)(?P<text>[A-Za-z0-9_-]+)$)s', $this->documentStack[0]->token->content, $match ) ) ) { /* DEBUG echo " - Splitting node: '{$this->documentStack[0]->token->content}' at $pos.\n"; // /DEBUG */ $token = clone $this->documentStack[0]->token; $this->documentStack[0]->token->content = rtrim( $match['before'] ); $token->content = $match['text']; $text[] = new ezcDocumentRstTextLineNode( $token ); } $text = array_reverse( $text ); } if ( $text !== false ) { /* DEBUG echo " - Return created node.\n"; // /DEBUG */ $node->nodes = $text; return $node; } // If the single text node contains spaces we need to split it up here, // because the link only covers the last word in the string. if ( $this->documentStack[0]->type === ezcDocumentRstNode::TEXT_LINE ) { // This is bit hackish, but otherwise the tokenizer would produce // too large amounts of structs. $words = explode( ' ', $this->documentStack[0]->token->content ); $this->documentStack[0]->token->content = implode( ' ', array_slice( $words, 0, -1 ) ) . ' '; $token = clone $this->documentStack[0]->token; $token->content = end( $words ); $text = new ezcDocumentRstTextLineNode( $token ); $node->nodes = array( $text ); return $node; } // We did not find a valid precedessor, so just convert to a text node. return new ezcDocumentRstTextLineNode( $node->token ); } } ?> <?php /** * File containing the ezcDocumentRstTokenizer * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Tokenizer for RST documents * * @package Document * @version //autogen// */ class ezcDocumentRstTokenizer { /** * Common whitespace characters. The vertical tab is excluded, because it * causes strange problems with PCRE. */ const WHITESPACE_CHARS = ' \\t'; /** * Allowed character sets for headlines. * * @see http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#sections */ const SPECIAL_CHARS = '!"#$%&\'()*+,./:;<=>?@[\\]^_`{|}~-'; /** * Characters ending a pure text section. * * @see http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#enumerated-lists */ const TEXT_END_CHARS = '`*_\\\\[\\]|()"\':.\\r\\n\\t '; /** * List with tokens and a regular expression matching the given token. * * The tokens are matched in the given order. * * @var array */ protected $tokens = array(); /** * Construct tokenizer * * Create token array with regular repression matching the respective * token. * * @return void */ public function __construct() { $this->tokens = array( // Whitespaces ezcDocumentRstToken::NEWLINE => '(\\A[' . self::WHITESPACE_CHARS . ']*(?P<value>\\r\\n|\\r|\\n))S', ezcDocumentRstToken::WHITESPACE => '(\\A(?P<value>[' . self::WHITESPACE_CHARS . ']+))S', // Sequences of special characters ezcDocumentRstToken::SPECIAL_CHARS => '(\\A(?P<value>([' . self::SPECIAL_CHARS . ']|\\xe2\\x80\\xa2|\\xe2\\x80\\xa3|\\xe2\\x81\\x83)\\2*))S', ezcDocumentRstToken::BACKSLASH => '(\\A(?P<value>\\\\))S', ezcDocumentRstToken::EOF => '(\\A(?P<value> ))S', // This should be last match ezcDocumentRstToken::TEXT_LINE => '(\\A(?P<value>(?: [^' . self::TEXT_END_CHARS . ']|[^' . self::TEXT_END_CHARS . '])+))S', ); } /** * Tokenize the given file * * The method tries to tokenize the passed files and returns an array of * ezcDocumentRstToken struct on succes, or throws a * ezcDocumentTokenizerException, if something could not be matched by any * token. * * @param string $file * @return array */ public function tokenizeFile( $file ) { if ( !file_exists( $file ) || !is_readable( $file ) ) { throw new ezcBaseFileNotFoundException( $file ); } return $this->tokenizeString( file_get_contents( $file ) ); } /** * Convert tabs to spaces * * Convert all tabs to spaces, as defined in: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#whitespace * * @param ezcDocumentRstToken $token * @return void */ protected function convertTabs( ezcDocumentRstToken $token ) { while ( ( $position = strpos( $token->content, "\t" ) ) !== false ) { $token->content = substr( $token->content, 0, $position ) . str_repeat( ' ', 9 - ( ( $position + $token->position ) % 8 ) ) . substr( $token->content, $position + 1 ); } } /** * Tokenize the given string * * The method tries to tokenize the passed strings and returns an array of * ezcDocumentRstToken struct on succes, or throws a * ezcDocumentTokenizerException, if something could not be matched by any * token. * * @param string $string * @return array */ public function tokenizeString( $string ) { $line = 1; $position = 1; $tokens = array(); while ( strlen( $string ) > 0 ) { foreach ( $this->tokens as $token => $expression ) { if ( preg_match( $expression, $string, $matches ) ) { // A token matched, so add the matched token to the token // list and update all variables. $newToken = new ezcDocumentRstToken( $token, ( isset( $matches['value'] ) ? $matches['value'] : null ), $line, $position ); // Removed matched stuff from input string $string = substr( $string, $length = strlen( $matches[0] ) ); // On a newline token reset the line position and increase the line value if ( $token === ezcDocumentRstToken::NEWLINE ) { ++$line; $position = 0; } // Convert tabs to spaces for whitespace tokens if ( $token === ezcDocumentRstToken::WHITESPACE ) { $this->convertTabs( $newToken ); } // If we found an explicit EOF token, just exit the parsing process. if ( $token === ezcDocumentRstToken::EOF ) { break 2; } // Add token to extracted token list $tokens[] = $newToken; // Update position, not before converting tabs to spaces. $position += ( $token === ezcDocumentRstToken::NEWLINE ) ? 1 : strlen( $newToken->content ); // Restart the while loop, because we matched a token and // can retry with shortened string. continue 2; } } // None of the token definitions matched the input string. We throw // an exception with the position of the content in the input // string and the contents we could not match. // // This should never been thrown, but it is hard to prove that // there is nothing which is not matched by the regualr expressions // above. throw new ezcDocumentRstTokenizerException( $line, $position, $string ); } // Finally append ainother newline token and a end of file token, to // make parsing the end easier. $tokens[] = new ezcDocumentRstToken( ezcDocumentRstToken::NEWLINE, "\n", $line, $position ); $tokens[] = new ezcDocumentRstToken( ezcDocumentRstToken::NEWLINE, "\n", $line, $position ); $tokens[] = new ezcDocumentRstToken( ezcDocumentRstToken::EOF, null, $line, $position ); return $tokens; } } ?> <?php /** * File containing the ezcDocumentRstTextRole class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST text roles * * @package Document * @version //autogen// */ abstract class ezcDocumentRstTextRole { /** * Current text role RST AST node. * * @var ezcDocumentRstTextRoleNode */ protected $node; /** * Complete RST abstract syntax tree, if this is necessary to render the * text role. * * @var ezcDocumentRstDocumentNode */ protected $ast; /** * Current document base path, especially relevant for file inclusions. * * @var string */ protected $path; /** * The calling visitor. * * @var ezcDocumentRstVisitor */ protected $visitor; /** * Construct text role from AST and node * * @param ezcDocumentRstDocumentNode $ast * @param string $path * @param ezcDocumentRstMarkupInterpretedTextNode $node * @return void */ public function __construct( ezcDocumentRstDocumentNode $ast, $path, ezcDocumentRstMarkupInterpretedTextNode $node ) { $this->ast = $ast; $this->path = $path; $this->node = $node; } /** * Set the calling vaisitor * * Pass the visitor which called the rendering function on the text role * for optional reference. * * @param ezcDocumentRstVisitor $visitor * @return void */ public function setSourceVisitor( ezcDocumentRstVisitor $visitor ) { $this->visitor = $visitor; } /** * Append text from interpreted text node to given DOMElement * * @param DOMElement $root * @return void */ protected function appendText( DOMElement $root ) { foreach ( $this->node->nodes as $node ) { $root->appendChild( new DOMText( $node->token->content ) ); } } /** * Transform text role to docbook * * Create a docbook XML structure at the text roles position in the * document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ abstract public function toDocbook( DOMDocument $document, DOMElement $root ); } ?> <?php /** * File containing the ezcDocumentRstDangerDirective class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST danger directives * * @package Document * @version //autogen// */ class ezcDocumentRstDangerDirective extends ezcDocumentRstDirective implements ezcDocumentRstXhtmlDirective { /** * Transform directive to docbook * * Create a docbook XML structure at the directives position in the * document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toDocbook( DOMDocument $document, DOMElement $root ) { $note = $document->createElement( 'caution' ); $root->appendChild( $note ); $paragraph = $document->createElement( 'para' ); $note->appendChild( $paragraph ); $paragraph->appendChild( new DOMText( $this->node->parameters ) ); } /** * Transform directive to HTML * * Create a XHTML structure at the directives position in the document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toXhtml( DOMDocument $document, DOMElement $root ) { $note = $document->createElement( 'p', htmlspecialchars( $this->node->parameters ) ); $note->setAttribute( 'class', 'danger' ); $root->appendChild( $note ); } } ?> <?php /** * File containing the ezcDocumentRstNoteDirective class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST note directives * * @package Document * @version //autogen// */ class ezcDocumentRstNoteDirective extends ezcDocumentRstDirective implements ezcDocumentRstXhtmlDirective { /** * Transform directive to docbook * * Create a docbook XML structure at the directives position in the * document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toDocbook( DOMDocument $document, DOMElement $root ) { $note = $document->createElement( 'note' ); $root->appendChild( $note ); $paragraph = $document->createElement( 'para' ); $note->appendChild( $paragraph ); $paragraph->appendChild( new DOMText( $this->node->parameters ) ); } /** * Transform directive to HTML * * Create a XHTML structure at the directives position in the document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toXhtml( DOMDocument $document, DOMElement $root ) { $note = $document->createElement( 'p', htmlspecialchars( $this->node->parameters ) ); $note->setAttribute( 'class', 'note' ); $root->appendChild( $note ); } } ?> <?php /** * File containing the ezcDocumentRstImageDirective class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST image directives * * @package Document * @version //autogen// */ class ezcDocumentRstImageDirective extends ezcDocumentRstDirective implements ezcDocumentRstXhtmlDirective { /** * Transform directive to docbook * * Create a docbook XML structure at the directives position in the * document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toDocbook( DOMDocument $document, DOMElement $root ) { $media = $document->createElement( $root->tagName === 'para' ? 'inlinemediaobject' : 'mediaobject' ); $root->appendChild( $media ); $imageObject = $document->createElement( 'imageobject' ); $media->appendChild( $imageObject ); $image = $document->createElement( 'imagedata' ); $image->setAttribute( 'fileref', trim( $this->node->parameters ) ); $imageObject->appendChild( $image ); // Handle optional settings on images if ( isset( $this->node->options['alt'] ) ) { $text = $document->createElement( 'textobject', htmlspecialchars( $this->node->options['alt'] ) ); $media->appendChild( $text ); } if ( isset( $this->node->options['width'] ) ) { $image->setAttribute( 'width', (int) $this->node->options['width'] ); } if ( isset( $this->node->options['height'] ) ) { $image->setAttribute( 'depth', (int) $this->node->options['height'] ); } if ( isset( $this->node->options['align'] ) ) { $image->setAttribute( 'align', trim( $this->node->options['align'] ) ); } } /** * Create iframe for media object * * @param DOMDocument $document * @param DOMElement $root * @return void */ protected function toXhtmlObject( DOMDocument $document, DOMElement $root ) { $image = $document->createElement( 'object' ); $image->setAttribute( 'data', $file = trim( $this->node->parameters ) ); $root->appendChild( $image ); // Handle optional settings on images $settings = array( 'alt' => 'title', 'width' => 'width', 'height' => 'height', 'align' => 'class', ); foreach ( $settings as $option => $attribute ) { if ( isset( $this->node->options[$option] ) ) { $image->setAttribute( $attribute, htmlspecialchars( trim( $this->node->options[$option] ) ) ); } } // Also set contained text to alternative text, if provided. if ( isset( $this->node->options['alt'] ) ) { $image->appendChild( new DOMText( $this->node->options['alt'] ) ); } } /** * Create common img element for media object * * For all images we use the common <img> XHtml element. * * @param DOMDocument $document * @param DOMElement $root * @return void */ protected function toXhtmlImage( DOMDocument $document, DOMElement $root ) { $image = $document->createElement( 'img' ); $image->setAttribute( 'src', $file = trim( $this->node->parameters ) ); $root->appendChild( $image ); // Handle optional settings on images $settings = array( 'alt' => 'alt', 'width' => 'width', 'height' => 'height', 'align' => 'class', ); foreach ( $settings as $option => $attribute ) { if ( isset( $this->node->options[$option] ) ) { $image->setAttribute( $attribute, htmlspecialchars( trim( $this->node->options[$option] ) ) ); } } // Set default value for required attribute alt, if not provided. if ( !isset( $this->node->options['alt'] ) ) { $image->setAttribute( 'alt', basename( $file ) ); } } /** * Transform directive to HTML * * Create a XHTML structure at the directives position in the document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toXhtml( DOMDocument $document, DOMElement $root ) { $fileInfo = pathInfo( trim( $this->node->parameters ) ); // If the image should be embedded directly inside of the body element, // we add another div around it, to make it valid XHTML. if ( $root->tagName === 'body' ) { $div = $document->createElement( 'div' ); $div->setAttribute( 'class', 'image' ); $root->appendChild( $div ); $root = $div; } if ( in_array( strtolower( pathInfo( trim( $this->node->parameters ), PATHINFO_EXTENSION ) ), array( 'swf', 'svg' ) ) ) { $this->toXhtmlObject( $document, $root ); } else { $this->toXhtmlImage( $document, $root ); } } } ?> <?php /** * File containing the ezcDocumentRstAttentionDirective class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST important directives * * @package Document * @version //autogen// */ class ezcDocumentRstAttentionDirective extends ezcDocumentRstDirective implements ezcDocumentRstXhtmlDirective { /** * Transform directive to docbook * * Create a docbook XML structure at the directives position in the * document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toDocbook( DOMDocument $document, DOMElement $root ) { $note = $document->createElement( 'important' ); $root->appendChild( $note ); $paragraph = $document->createElement( 'para' ); $note->appendChild( $paragraph ); $paragraph->appendChild( new DOMText( $this->node->parameters ) ); } /** * Transform directive to HTML * * Create a XHTML structure at the directives position in the document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toXhtml( DOMDocument $document, DOMElement $root ) { $note = $document->createElement( 'p', htmlspecialchars( $this->node->parameters ) ); $note->setAttribute( 'class', 'attention' ); $root->appendChild( $note ); } } ?> <?php /** * File containing the ezcDocumentRstFigureDirective class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST image directives * * @package Document * @version //autogen// */ class ezcDocumentRstFigureDirective extends ezcDocumentRstImageDirective { /** * Transform directive to docbook * * Create a docbook XML structure at the directives position in the * document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toDocbook( DOMDocument $document, DOMElement $root ) { parent::toDocbook( $document, $root ); $text = ''; foreach ( $this->node->nodes as $node ) { $text .= $node->token->content; } $text = trim( $text ); if ( !empty( $text ) ) { $media = $root->getElementsBytagName( 'mediaobject' )->item( 0 ); $caption = $document->createElement( 'caption' ); $media->appendChild( $caption ); $paragraph = $document->createElement( 'para', htmlspecialchars( $text ) ); $caption->appendChild( $paragraph ); } } /** * Transform directive to HTML * * Create a XHTML structure at the directives position in the document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toXhtml( DOMDocument $document, DOMElement $root ) { $box = $document->createElement( 'div' ); $box->setAttribute( 'class', 'figure' ); $root->appendChild( $box ); parent::toXhtml( $document, $box ); $text = ''; foreach ( $this->node->nodes as $node ) { $text .= $node->token->content; } $text = trim( $text ); $paragraph = $document->createElement( 'p', htmlspecialchars( $text ) ); $box->appendChild( $paragraph ); } } ?> <?php /** * File containing the ezcDocumentRstContentsDirective class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST contents directives * * @package Document * @version //autogen// */ class ezcDocumentRstContentsDirective extends ezcDocumentRstDirective implements ezcDocumentRstXhtmlDirective { /** * Transform directive to docbook * * Create a docbook XML structure at the directives position in the * document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toDocbook( DOMDocument $document, DOMElement $root ) { // Table of contents are normally automatically generated by the // presentation system from the docbook source, even there is an // element availabale for this in docbook: // // http://docbook.org/tdg5/en/html/toc.html } /** * Generate XHtml TOC * * Recursively generate a XHtml table of contents from the given section * with the specified depth. Use -1 as depth to display the complete * section tree. * * @param ezcDocumentRstSectionNode $node * @param DOMElement $root * @param int $depth * @return void */ protected function generateTocList( ezcDocumentRstNode $node, DOMElement $root, $depth ) { if ( $depth === 0 ) { // We reached the specified maximum depth of the table of contents. return; } $list = null; foreach ( $node->nodes as $child ) { if ( $child->type === ezcDocumentRstNode::SECTION ) { if ( $list === null ) { $list = new DOMElement( 'ul' ); $root->appendChild( $list ); } $item = new DOMElement( 'li' ); $list->appendChild( $item ); $link = new DOMElement( 'a', htmlspecialchars( $title = $this->visitor->nodeToString( $child->title ) ) ); $item->appendChild( $link ); // Force getting the reference target, as we don't care for // duplicate titles in the TOC. $target = $this->visitor->hasReferenceTarget( $title, $this->node, true ); $link->setAttribute( 'href', '#' . htmlspecialchars( $this->visitor->escapeUrl( $target ) ) ); $this->generateTocList( $child, $item, $depth - 1 ); } } } /** * Transform directive to HTML * * Create a XHTML structure at the directives position in the document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toXhtml( DOMDocument $document, DOMElement $root ) { $depth = isset( $this->node->options['depth'] ) ? (int) $this->node->options['depth'] : -1; $div = $document->createElement( 'div' ); $div->setAttribute( 'class', 'toc' ); $root->appendChild( $div ); $header = $document->createElement( 'div', htmlspecialchars( empty( $this->node->parameters ) ? 'Contents' : $this->node->parameters ) ); $header->setAttribute( 'class', 'toc-header' ); $div->appendChild( $header ); foreach ( $this->ast->nodes as $node ) { if ( $node->type === ezcDocumentRstNode::SECTION ) { $this->generateTocList( $node, $div, $depth ); } } } } ?> <?php /** * File containing the ezcDocumentRstWarningDirective class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST warning directives * * @package Document * @version //autogen// */ class ezcDocumentRstWarningDirective extends ezcDocumentRstDirective implements ezcDocumentRstXhtmlDirective { /** * Transform directive to docbook * * Create a docbook XML structure at the directives position in the * document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toDocbook( DOMDocument $document, DOMElement $root ) { $note = $document->createElement( 'warning' ); $root->appendChild( $note ); $paragraph = $document->createElement( 'para' ); $note->appendChild( $paragraph ); $paragraph->appendChild( new DOMText( $this->node->parameters ) ); } /** * Transform directive to HTML * * Create a XHTML structure at the directives position in the document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toXhtml( DOMDocument $document, DOMElement $root ) { $note = $document->createElement( 'p', htmlspecialchars( $this->node->parameters ) ); $note->setAttribute( 'class', 'warning' ); $root->appendChild( $note ); } } ?> <?php /** * File containing the ezcDocumentRstNoticeDirective class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST tip directives * * @package Document * @version //autogen// */ class ezcDocumentRstNoticeDirective extends ezcDocumentRstDirective implements ezcDocumentRstXhtmlDirective { /** * Transform directive to docbook * * Create a docbook XML structure at the directives position in the * document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toDocbook( DOMDocument $document, DOMElement $root ) { $note = $document->createElement( 'tip' ); $root->appendChild( $note ); $paragraph = $document->createElement( 'para' ); $note->appendChild( $paragraph ); $paragraph->appendChild( new DOMText( $this->node->parameters ) ); } /** * Transform directive to HTML * * Create a XHTML structure at the directives position in the document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toXhtml( DOMDocument $document, DOMElement $root ) { $note = $document->createElement( 'p', htmlspecialchars( $this->node->parameters ) ); $note->setAttribute( 'class', 'notice' ); $root->appendChild( $note ); } } ?> <?php /** * File containing the ezcDocumentRstIncludeDirective class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST include directives * * @package Document * @version //autogen// */ class ezcDocumentRstIncludeDirective extends ezcDocumentRstDirective implements ezcDocumentRstXhtmlDirective { /** * Check and return file * * Check for the files location, and return the absolute path to the file, * or thorw an exception, if the file could not be found. * * @param string $file * @return string */ protected function getFile( $file ) { if ( !ezcBaseFile::isAbsolutePath( $file ) ) { // If path to file is not an absolute path, use the given relative // path relative to the currently processed document location. $file = $this->path . $file; } // @todo: docutils performs automatic checks, that no system files // (like /etc/passwd) are included - do we want to do similar stuff // here? // Throw an exception, if we cannot find the referenced file if ( !is_file( $file ) || !is_readable( $file ) ) { throw new ezcBaseFileNotFoundException( $file ); } return $file; } /** * Transform directive to docbook * * Create a docbook XML structure at the directives position in the * document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toDocbook( DOMDocument $document, DOMElement $root ) { $file = $this->getFile( trim( $this->node->parameters ) ); if ( $root->tagName === 'para' ) { // The include is inline. There is no way to handle the embedding // of another document inside a paragraph properly. throw new ezcDocumentVisitException( E_PARSE, 'Caanot embed include inside a paragraph.' ); } if ( isset( $this->node->options['literal'] ) ) { // If the file should be included as a literal, just pass it // through in such a block. $literal = $document->createElement( 'literallayout', htmlspecialchars( file_get_contents( $file ) ) ); $root->appendChild( $literal ); } else { // Otherwise we reenter the complete parsing process with the new file. $doc = new ezcDocumentRst(); $doc->loadFile( $file ); // Get docbook DOM tree from the parsed file $docbook = $doc->getAsDocbook(); $dom = $docbook->getDomDocument(); // Import and add the complete parsed document. $article = $dom->getElementsByTagName( 'article' )->item( 0 ); foreach ( $article->childNodes as $child ) { $imported = $document->importNode( $child, true ); $root->appendChild( $imported ); } } } /** * Transform directive to HTML * * Create a XHTML structure at the directives position in the document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toXhtml( DOMDocument $document, DOMElement $root ) { $file = $this->getFile( trim( $this->node->parameters ) ); if ( $root->tagName === 'p' ) { // The include is inline. There is no way to handle the embedding // of another document inside a paragraph properly. throw new ezcDocumentVisitException( E_PARSE, 'Caanot embed include inside a paragraph.' ); } if ( isset( $this->node->options['literal'] ) ) { // If the file should be included as a literal, just pass it // through in such a block. $literal = $document->createElement( 'pre', htmlspecialchars( file_get_contents( $file ) ) ); $root->appendChild( $literal ); } else { // Otherwise we reenter the complete parsing process with the new file. $doc = new ezcDocumentRst(); $doc->loadFile( $file ); // Get XHtml DOM tree from the parsed file $html = $doc->getAsXhtml(); $tree = $html->getDomDocument(); // Import all contents below the body node. $article = $tree->getElementsByTagName( 'body' )->item( 0 ); foreach ( $article->childNodes as $child ) { $imported = $document->importNode( $child, true ); $root->appendChild( $imported ); } } } } ?> <?php /** * File containing the abstract ezcDocumentRstVisitor base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Abstract visitor base for RST documents represented by the parser AST. * * @package Document * @version //autogen// */ abstract class ezcDocumentRstVisitor implements ezcDocumentErrorReporting { /** * RST document handler * * @var ezcDocumentRst */ protected $rst; /** * Reference to the AST root node. * * @var ezcDocumentRstDocumentNode */ protected $ast; /** * Location of the currently processed RST file, relevant for inclusion. * * @var string */ protected $path; /** * Collected refrence targets. * * @var array */ protected $references = array(); /** * Counter of duplicate references for duplicate references. * * @var array */ protected $referenceCounter = array(); /** * Collected named external reference targets * * @var array */ protected $namedExternalReferences = array(); /** * Collected anonymous externals reference targets * * @var array */ protected $anonymousReferences = array(); /** * Index of last requested anonymous reference target. * * @var int */ protected $anonymousReferenceCounter = 0; /** * Collected substitutions. * * @var array */ protected $substitutions = array(); /** * List with footnotes for later rendering. * * @var array */ protected $footnotes = array(); /** * Label dependant foot note counters for footnote auto enumeration. * * @var array */ protected $footnoteCounter = array( 0 ); /** * Foot note symbol signs, as defined at * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#auto-symbol-footnotes * * @var array */ protected $footnoteSymbols = array( "*", "\xE2\x80\xA0", "\xE2\x80\xA1", "\xC2\xA7", "\xC2\xB6", "#", "\xE2\x99\xA0", "\xE2\x99\xA5", "\xE2\x99\xA6", "\xE2\x99\xA3", ); /** * Aggregated minor errors during document processing. * * @var array */ protected $errors = array(); /** * Array of already generated IDs, so none will be used twice. * * @var array */ protected $usedIDs = array(); /** * Unused reference target */ const UNUSED = 1; /** * Used reference target */ const USED = 2; /** * Duplicate reference target. Will throw an error on use. */ const DUBLICATE = 4; /** * Create visitor from RST document handler. * * @param ezcDocumentRst $document * @param string $path * @return void */ public function __construct( ezcDocumentRst $document, $path ) { $this->rst = $document; $this->path = $path; } /** * Trigger visitor error * * Emit a vistitor error, and convert it to an exception depending on the * error reporting settings. * * @param int $level * @param string $message * @param string $file * @param int $line * @param int $position * @return void */ public function triggerError( $level, $message, $file = null, $line = null, $position = null ) { if ( $level & $this->rst->options->errorReporting ) { throw new ezcDocumentVisitException( $level, $message, $file, $line, $position ); } else { // If the error should not been reported, we aggregate it to maybe // display it later. $this->errors[] = new ezcDocumentVisitException( $level, $message, $file, $line, $position ); } } /** * Return list of errors occured during visiting the document. * * May be an empty array, if on errors occured, or a list of * ezcDocumentVisitException objects. * * @return array */ public function getErrors() { return $this->errors; } /** * Docarate RST AST * * Visit the RST abstract syntax tree. * * @param ezcDocumentRstDocumentNode $ast * @return mixed */ public function visit( ezcDocumentRstDocumentNode $ast ) { $this->ast = $ast; $this->preProcessAst( $ast ); // Reset footnote counters foreach ( $this->footnoteCounter as $label => $counter ) { $this->footnoteCounter[$label] = 0; } reset( $this->footnoteSymbols ); // Reset duplicate reference counter $this->referenceCounter = array(); } /** * Add a reference target * * @param string $string * @return void */ private function addReferenceTarget( $string ) { $id = $this->calculateId( $string ); $this->references[$id] = isset( $this->references[$id] ) ? self::DUBLICATE : self::UNUSED; if ( $this->references[$id] === self::UNUSED ) { $this->referenceCounter[$id] = 0; return $id; } else { return $id . '__' . ( ++$this->referenceCounter[$id] ); } } /** * Transform a node tree into a string * * Transform a node tree, with all its subnodes into a string by only * getting the textuual contents from ezcDocumentRstTextLineNode objects. * * @param ezcDocumentRstNode $node * @return string */ public function nodeToString( ezcDocumentRstNode $node ) { $text = ''; foreach ( $node->nodes as $child ) { if ( ( $child instanceof ezcDocumentRstTextLineNode ) || ( $child instanceof ezcDocumentRstLiteralNode ) ) { $text .= $child->token->content; } else { $text .= $this->nodeToString( $child ); } } return $text; } /** * Get string from token list. * * @param array $tokens * @return string */ protected function tokenListToString( array $tokens ) { $text = ''; foreach ( $tokens as $token ) { $text .= $token->content; } return $text; } /** * Compare two list items * * Check if the given list item may be a successor in the same list, as the * last item in the list. Returns the boolean status o the check. * * @param ezcDocumentRstNode $item * @param ezcDocumentRstNode $lastItem * @return bool */ protected function compareListType( ezcDocumentRstNode $item, ezcDocumentRstNode $lastItem ) { // Those always belong to each other... .oO( ♡ ) if ( $item instanceof ezcDocumentRstDefinitionListNode ) { return true; } // For bullet lists, just compare the tokens if ( $item instanceof ezcDocumentRstBulletListNode ) { return ( $item->token->content === $lastItem->token->content ); } // For enumerated lists, we need to check if the current value is a // valid successor of the prior value. if ( $item instanceof ezcDocumentRstEnumeratedListNode ) { return ( $lastItem instanceof ezcDocumentRstEnumeratedListNode ) && ( $item->listType === $lastItem->listType ); } return true; } /** * Aggregate list items * * Aggregate list items into lists. In RST there are only list items, which * are aggregated to lists depending on their bullet type. The related list * items are aggregated into one list. * * @param ezcDocumentRstNode $node * @return void */ protected function aggregateListItems( ezcDocumentRstNode $node ) { $listTypeMapping = array( 'ezcDocumentRstBulletListNode' => 'ezcDocumentRstBulletListListNode', 'ezcDocumentRstEnumeratedListNode' => 'ezcDocumentRstEnumeratedListListNode', 'ezcDocumentRstDefinitionListNode' => 'ezcDocumentRstDefinitionListListNode', ); $lastItem = null; $list = null; $children = array(); foreach ( $node->nodes as $nr => $child ) { if ( isset( $listTypeMapping[$class = get_class( $child )] ) ) { if ( ( $lastItem === null ) || ( $list === null ) || ( !$this->compareListType( $child, $lastItem ) ) ) { // Create a new list. $listType = $listTypeMapping[$class]; $list = new $listType( $child->token ); $list->nodes[] = $child; $children[] = $list; } else { // Append to current list $list->nodes[] = $child; } $lastItem = $child; } else { $children[] = $child; $lastItem = null; } } $node->nodes = $children; } /** * Add footnote * * @param ezcDocumentRstNode $node * @return void */ protected function addFootnote( ezcDocumentRstNode $node ) { $identifier = $this->tokenListToString( $node->name ); switch ( $node->footnoteType ) { case ezcDocumentRstFootnoteNode::NUMBERED: $label = 0; $number = (int) $identifier; $this->footnoteCounter[0] = max( $number, $this->footnoteCounter[0] ); break; case ezcDocumentRstFootnoteNode::AUTO_NUMBERED: $label = 0; $number = !isset( $this->footnoteCounter[$label] ) ? ( $this->footnoteCounter[$label] = 1 ) : ++$this->footnoteCounter[$label]; break; case ezcDocumentRstFootnoteNode::LABELED: $label = substr( $identifier, 1 ); $number = !isset( $this->footnoteCounter[$label] ) ? ( $this->footnoteCounter[$label] = 1 ) : ++$this->footnoteCounter[$label]; break; case ezcDocumentRstFootnoteNode::SYMBOL: $label = '*'; $number = next( $this->footnoteSymbols ); break; case ezcDocumentRstFootnoteNode::CITATION: $label = '#'; $number = $identifier; break; } // Store footnote for later rendering in footnote array $node->name = $label; $node->number = $number; $this->footnotes[$label][$number] = $node; } /** * Pre process AST * * Performs multiple preprocessing steps on the AST: * * Collect all possible reference targets in the AST to know the actual * destianation for references while decorating. The references are stored * in an internal structure and you may request the actual link by using * the getReferenceTarget() method. * * Aggregate list items into lists. In RST there are only list items, which * are aggregated to lists depending on their bullet type. The related list * items are aggregated into one list. * * @param ezcDocumentRstNode $node * @return void */ protected function preProcessAst( ezcDocumentRstNode $node ) { switch ( true ) { case $node instanceof ezcDocumentRstDocumentNode: $this->aggregateListItems( $node ); break; case $node instanceof ezcDocumentRstSectionNode: $node->reference = $this->addReferenceTarget( $this->nodeToString( $node->title ) ); $this->aggregateListItems( $node ); // Also recurse into special title subtree foreach ( $node->title->nodes as $child ) { $this->preProcessAst( $child ); } break; case $node instanceof ezcDocumentRstTableCellNode: case $node instanceof ezcDocumentRstBulletListNode: case $node instanceof ezcDocumentRstEnumeratedListNode: $this->aggregateListItems( $node ); break; case $node instanceof ezcDocumentRstTargetNode: $this->addReferenceTarget( $target = $this->nodeToString( $node ) ); break; case $node instanceof ezcDocumentRstNamedReferenceNode: if ( count( $node->nodes ) ) { // This is a direct reference to an external URL, just add // to the list of named external references. $this->namedExternalReferences[$this->calculateId( $this->tokenListToString( $node->name ) )] = trim( $this->nodeToString( $node ) ); } break; case $node instanceof ezcDocumentRstAnonymousReferenceNode: $this->anonymousReferences[] = trim( $this->nodeToString( $node ) ); break; case $node instanceof ezcDocumentRstSubstitutionNode: $substitutionName = strtolower( $this->tokenListToString( $node->name ) ); $this->substitutions[$substitutionName] = $node->nodes; break; case $node instanceof ezcDocumentRstFootnoteNode: $this->addFootnote( $node ); break; } // Check for forward references of empty named references. $children = $node->nodes; reset( $children ); while ( $child = next( $children ) ) { $stack = array(); while ( ( $child instanceof ezcDocumentRstNamedReferenceNode ) && ( count( $child->nodes ) === 0 ) ) { $stack[] = $child; $child = next( $children ); } if ( $child && count( $stack ) ) { // We found a element, which is not an empty named reference // node, so get the identifier from it and assign it to all // named references on the stack. if ( $child instanceof ezcDocumentRstNamedReferenceNode ) { // Child is a named reference with content, so use the // content as assignement. $reference = trim( $this->nodeToString( $child ) ); } else { // Generate a reference name and assign it to the element. $last = end( $stack ); $reference = $this->calculateId( $this->tokenListToString( $last->name ) ); $child->identifier = $reference; } // Assign calculated reference to all aggregated stack // elements. foreach ( $stack as $refNode ) { $this->namedExternalReferences[$this->calculateId( $this->tokenListToString( $refNode->name ) )] = $reference; } } } // Recurse into childs to collect reference targets all over the // document. foreach ( $node->nodes as $child ) { $this->preProcessAst( $child ); } } /** * Check for internal footnote reference target * * Returns the target name, when an internal reference target exists and * sets it to used, and false otherwise. * * @param string $string * @param ezcDocumentRstNode $node * @return ezcDocumentRstFootnoteNode */ public function hasFootnoteTarget( $string, ezcDocumentRstNode $node ) { switch ( $node->footnoteType ) { case ezcDocumentRstFootnoteNode::NUMBERED: $label = 0; $string = (int) $string; $this->footnoteCounter[0] = max( $string, $this->footnoteCounter[0] ); break; case ezcDocumentRstFootnoteNode::AUTO_NUMBERED: $label = 0; $string = ++$this->footnoteCounter[$label]; break; case ezcDocumentRstFootnoteNode::LABELED: $label = substr( $string, 1 ); $string = ++$this->footnoteCounter[$label]; break; case ezcDocumentRstFootnoteNode::SYMBOL: $label = '*'; $string = next( $this->footnoteSymbols ); break; case ezcDocumentRstFootnoteNode::CITATION: $label = '#'; break; } if ( isset( $this->footnotes[$label][$string] ) ) { return $this->footnotes[$label][$string]; } return $this->triggerError( E_WARNING, "Unknown reference target '{$string}'.", null, ( $node !== null ? $node->token->line : null ), ( $node !== null ? $node->token->position : null ) ); } /** * Check for internal reference target * * Returns the target name, when an internal reference target exists and * sets it to used, and false otherwise. For duplicate reference targets * and missing reference targets an error will be triggered. * * An optional third parameter may enforce the fetching of the reference, * even if there are duplicates, so that they still can be referenced in * some way. * * @param string $string * @param ezcDocumentRstNode $node * @param bool $force * @return string */ public function hasReferenceTarget( $string, ezcDocumentRstNode $node = null, $force = false ) { $id = $this->calculateId( $string ); if ( isset( $this->references[$id] ) && ( $this->references[$id] !== self::DUBLICATE ) ) { $this->references[$id] = self::USED; return $id; } if ( !isset( $this->references[$id] ) ) { return $this->triggerError( E_WARNING, "Missing reference target '{$id}'.", null, ( $node !== null ? $node->token->line : null ), ( $node !== null ? $node->token->position : null ) ); } elseif ( $force === true ) { // Check if the reference target has been force-requested. if ( !isset( $this->referenceCounter[$id] ) ) { $this->referenceCounter[$id] = 0; return $id; } else { return $id . '__' . ( ++$this->referenceCounter[$id] ); } } else { return $this->triggerError( E_NOTICE, "Duplicate reference target '{$id}'.", null, ( $node !== null ? $node->token->line : null ), ( $node !== null ? $node->token->position : null ) ); } } /** * Return named external reference target * * Get the target value of a named external reference. * * @param string $name * @return string */ public function getNamedExternalReference( $name ) { $name = $this->calculateId( $name ); if ( isset( $this->namedExternalReferences[$name] ) ) { return $this->namedExternalReferences[$name]; } return false; } /** * Get anonymous reference target * * Get the target URL of an anonomyous reference target. * * @return string */ public function getAnonymousReferenceTarget() { if ( isset( $this->anonymousReferences[$this->anonymousReferenceCounter] ) ) { return $this->anonymousReferences[$this->anonymousReferenceCounter++]; } return $this->triggerError( E_WARNING, "Too few anonymous reference targets.", null ); } /** * Get substitution contents * * @param string $string * @return void */ protected function substitute( $string ) { $string = strtolower( $string ); if ( isset( $this->substitutions[$string] ) ) { return $this->substitutions[$string]; } $this->triggerError( E_ERROR, "Could not find substitution for '{$string}'.", null ); return array(); } /** * Get a valid identifier string * * Get a valid identifier string from an arbritrary string. * * @param string $string * @return string */ protected function calculateId( $string ) { $id = trim( preg_replace( '([^a-z0-9-]+)', '_', strtolower( trim( $string ) ) ), '_' ); if ( !preg_match( '(^[a-z])', $id ) ) { $id = 'id_' . $id; } return $id; } /** * Calculate unique ID * * Calculate a valid identifier, which is unique for this document. * * @param string $string * @return string */ protected function calculateUniqueId( $string ) { $id = $this->calculateId( $string ); // Ensure uniqueness of IDs if ( isset( $this->usedIDs[$id] ) ) { $i = 2; do { $tryId = $id . '_' . $i++; } while ( isset( $this->usedIDs[$tryId] ) ); $id = $tryId; } $this->usedIDs[$id] = true; return $id; } /** * Visit text node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitText( DOMNode $root, ezcDocumentRstNode $node ) { $root->appendChild( new DOMText( $node->token->content ) ); } /** * Visit children * * Just recurse into node and visit its children, ignoring the actual * node. * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitChildren( DOMNode $root, ezcDocumentRstNode $node ) { foreach ( $node->nodes as $child ) { $this->visitNode( $root, $child ); } } /** * Visit substitution reference node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitSubstitutionReference( DOMNode $root, ezcDocumentRstNode $node ) { if ( ( $substitution = $this->substitute( $this->nodeToString( $node ) ) ) !== null ) { foreach ( $substitution as $child ) { $this->visitNode( $root, $child ); } } } } ?> <?php /** * File containing the ezcDocumentRstDirective class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * RST document stack * * @package Document * @version //autogen// */ class ezcDocumentRstStack implements ArrayAccess, Countable { /** * Data container for the document stack implementation * * @var array */ protected $data = array(); /** * Number of elements on the stack * * We are caching this value for faster access performance, and because we * are only using a very limited internal methods which actually modify the * satck. * * @var int */ protected $count = 0; /** * Construct stack from array * * @param array $array * @return void */ public function __construct( array $array = array() ) { $this->data = array_reverse( $array ); $this->count = count( $this->data ); } /** * Prepend element to the document stack * * @param mixed $element * @return void */ public function unshift( $element ) { $this->data[] = $element; return ++$this->count; } /** * Prepend element to the document stack * * @param mixed $element * @return void */ public function push( $element ) { array_unshift( $this->data, $element ); return ++$this->count; } /** * Get element from the beginning of the stack * * @return mixed */ public function shift() { if ( ( $element = array_pop( $this->data ) ) !== null ) { --$this->count; } return $element; } /** * Prepend another array to the stack * * Prepends an array with tokens to the current stack. Equivalent to * calling $array = array_merge( $data, $array ); with common array * functions. * * @param array $data * @return void */ public function prepend( array $data ) { foreach ( array_reverse( $data ) as $element ) { $this->data[] = $element; } $this->count += count( $data ); } /** * Get stack contents as plain PHP array * * @return array */ public function asArray( $limit = null ) { $data = $limit === null ? $this->data : array_slice( $this->data, -$limit ); return array_reverse( $data ); } /** * Returns if the given offset exists. * * This method is part of the ArrayAccess interface to allow access to the * data of this object as if it was an array. * * @param string $key * @return bool */ public function offsetExists( $key ) { return isset( $this->data[$key] ); } /** * Returns the element with the given offset. * * This method is part of the ArrayAccess interface to allow access to the * data of this object as if it was an array. * * @param string $key * @return mixed * * @throws ezcBasePropertyNotFoundException * If no dataset with identifier exists */ public function offsetGet( $key ) { $key = $this->count - $key - 1; if ( !isset( $this->data[$key] ) ) { throw new ezcBasePropertyNotFoundException( $key ); } return $this->data[$key]; } /** * Set the element with the given offset. * * This method is part of the ArrayAccess interface to allow access to the * data of this object as if it was an array. * * Setting of not yet existing offsets in the stack is not allowed and will * return a ezcBaseValueException. * * @param string $key * @param mixed $value * @return void * * @throws ezcBaseValueException * Setting unknown offsets is not allowed */ public function offsetSet( $key, $value ) { $key = $this->count - $key - 1; if ( !isset( $this->data[$key] ) ) { throw new ezcBasePropertyNotFoundException( $key ); } $this->data[$key] = $value; } /** * Unset the element with the given offset. * * This method is part of the ArrayAccess interface to allow access to the * * Is not permitted for this stack implementation. * * @param string $key * @return void * * @throws ezcBaseValueException * Setting values is not allowed */ public function offsetUnset( $key ) { throw new ezcBaseValueException( $key, $value, 'none' ); } /** * Selects the very first dataset and returns it. * This method is part of the Iterator interface to allow access to the * datasets of this row by iterating over it like an array (e.g. using * foreach). * * @return mixed */ public function rewind() { return end( $this->data ); } /** * Returns the number of datasets in the row. * * This method is part of the Countable interface to allow the usage of * PHP's count() function to check how many datasets exist. * * @return int */ public function count() { return $this->count; } } ?> <?php /** * File containing the ezcDocumentRstToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for RST document document tokens * * @package Document * @version //autogen// */ class ezcDocumentRstToken extends ezcBaseStruct { // Token type constants const WHITESPACE = 1; const NEWLINE = 2; const BACKSLASH = 3; const SPECIAL_CHARS = 4; const TEXT_LINE = 5; const EOF = 6; /** * Token type * * @var int */ public $type; /** * Token content * * @var mixed */ public $content; /** * Line of the token in the source file * * @var int */ public $line; /** * Position of the token in its line. * * @var int */ public $position; /** * For text nodes we need an additional identifier, if this text node has * been escaped, and though is intentionally freed from any potential * special meaning. * * @var bool */ public $escaped = false; /** * Construct RST token * * @ignore * @param int $type * @param mixed $content * @param int $line * @param int $position * @param bool $escaped * @return void */ public function __construct( $type, $content, $line, $position = 0, $escaped = false ) { $this->type = $type; $this->content = $content; $this->line = $line; $this->position = $position; $this->escaped = $escaped; } /** * Get token name from type * * Return a user readable name from the numeric token type. * * @param int $type * @return string */ public static function getTokenName( $type ) { $names = array( self::WHITESPACE => 'Whitespace', self::NEWLINE => 'Newline', self::BACKSLASH => 'Backslash', self::SPECIAL_CHARS => 'Special character group', self::TEXT_LINE => 'Text', self::EOF => 'End Of File', ); if ( !isset( $names[$type] ) ) { return 'Unknown'; } return $names[$type]; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { return new ezcDocumentRstToken( $properties['type'], $properties['content'], $properties['line'], $properties['position'], isset( $properties['escaped'] ) ? $properties['escaped'] : false ); } } ?> <?php /** * File containing the ezcDocumentRstDirective class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST directives * * @package Document * @version //autogen// */ abstract class ezcDocumentRstDirective { /** * Current directive RST AST node. * * @var ezcDocumentRstDirectiveNode */ protected $node; /** * Complete RST abstract syntax tree, if this is necessary to render the * directive. * * @var ezcDocumentRstDocumentNode */ protected $ast; /** * Current document base path, especially relevant for file inclusions. * * @var string */ protected $path; /** * The calling visitor. * * @var ezcDocumentRstVisitor */ protected $visitor; /** * Construct directive from AST and node * * @param ezcDocumentRstDocumentNode $ast * @param string $path * @param ezcDocumentRstDirectiveNode $node * @return void */ public function __construct( ezcDocumentRstDocumentNode $ast, $path, ezcDocumentRstDirectiveNode $node ) { $this->ast = $ast; $this->path = $path; $this->node = $node; } /** * Set the calling vaisitor * * Pass the visitor which called the rendering function on the directive * for optional reference. * * @param ezcDocumentRstVisitor $visitor * @return void */ public function setSourceVisitor( ezcDocumentRstVisitor $visitor ) { $this->visitor = $visitor; } /** * Transform directive to docbook * * Create a docbook XML structure at the directives position in the * document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ abstract public function toDocbook( DOMDocument $document, DOMElement $root ); /** * Parse directive token list with RST parser * * This method is intended to parse the token list, provided for the RST * contents using the standard RST parser. It will be visited afterwards by * the provided RST-visitor implementation. * * The method returns the created document as a DOMDocument. You normally * need to use DOMDocument::importNode to embed the conatined nodes in your * target document. * * @param array $tokens * @param ezcDocumentRstVisitor $visitor * @return DOMDocument */ protected function parseTokens( array $tokens, ezcDocumentRstVisitor $visitor ) { $parser = new ezcDocumentRstParser(); $ast = $parser->parse( $tokens ); $doc = $visitor->visit( $ast, $this->path ); return $doc; } } ?> <?php /** * File containing the ezcDocumentRstDocbookVisitor class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Docbook visitor for the RST AST. * * @package Document * @version //autogen// */ class ezcDocumentRstDocbookVisitor extends ezcDocumentRstVisitor { /** * Mapping of class names to internal visitors for the respective nodes. * * @var array */ protected $complexVisitMapping = array( 'ezcDocumentRstSectionNode' => 'visitSection', 'ezcDocumentRstParagraphNode' => 'visitParagraph', 'ezcDocumentRstTextLineNode' => 'visitText', 'ezcDocumentRstLiteralNode' => 'visitText', 'ezcDocumentRstExternalReferenceNode' => 'visitExternalReference', 'ezcDocumentRstReferenceNode' => 'visitInternalFootnoteReference', 'ezcDocumentRstAnonymousLinkNode' => 'visitAnonymousReference', 'ezcDocumentRstMarkupSubstitutionNode' => 'visitSubstitutionReference', 'ezcDocumentRstMarkupInterpretedTextNode' => 'visitInterpretedTextNode', 'ezcDocumentRstMarkupStrongEmphasisNode' => 'visitEmphasisMarkup', 'ezcDocumentRstMarkupEmphasisNode' => 'visitEmphasisMarkup', 'ezcDocumentRstTargetNode' => 'visitInlineTarget', 'ezcDocumentRstBlockquoteNode' => 'visitBlockquote', 'ezcDocumentRstEnumeratedListListNode' => 'visitEnumeratedList', 'ezcDocumentRstDefinitionListNode' => 'visitDefinitionListItem', 'ezcDocumentRstTableNode' => 'visitTable', 'ezcDocumentRstTableCellNode' => 'visitTableCell', 'ezcDocumentRstFieldListNode' => 'visitFieldListItem', 'ezcDocumentRstLineBlockNode' => 'visitLineBlock', 'ezcDocumentRstLineBlockLineNode' => 'visitChildren', 'ezcDocumentRstDirectiveNode' => 'visitDirective', ); /** * Direct mapping of AST node class names to docbook element names. * * @var array */ protected $simpleVisitMapping = array( 'ezcDocumentRstMarkupInlineLiteralNode' => 'literal', 'ezcDocumentRstBulletListListNode' => 'itemizedlist', 'ezcDocumentRstDefinitionListListNode' => 'variablelist', 'ezcDocumentRstBulletListNode' => 'listitem', 'ezcDocumentRstEnumeratedListNode' => 'listitem', 'ezcDocumentRstLiteralBlockNode' => 'literallayout', 'ezcDocumentRstCommentNode' => 'comment', 'ezcDocumentRstTransitionNode' => 'beginpage', 'ezcDocumentRstTableHeadNode' => 'thead', 'ezcDocumentRstTableBodyNode' => 'tbody', 'ezcDocumentRstTableRowNode' => 'row', ); /** * Array with nodes, which can be ignored during the transformation * process, they only provide additional information during preprocessing. * * @var array */ protected $skipNodes = array( 'ezcDocumentRstNamedReferenceNode', 'ezcDocumentRstAnonymousReferenceNode', 'ezcDocumentRstSubstitutionNode', 'ezcDocumentRstFootnoteNode', ); /** * DOM document * * @var DOMDocument */ protected $document; /** * Docarate RST AST * * Visit the RST abstract syntax tree. * * @param ezcDocumentRstDocumentNode $ast * @return mixed */ public function visit( ezcDocumentRstDocumentNode $ast ) { parent::visit( $ast ); // Create article from AST $imp = new DOMImplementation(); $dtd = $imp->createDocumentType( 'article', '-//OASIS//DTD DocBook XML V4.5//EN', 'http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd' ); $this->document = $imp->createDocument( 'http://docbook.org/ns/docbook', '', $dtd ); $this->document->formatOutput = true; // $root = $this->document->createElement( 'article' ); $root = $this->document->createElementNs( 'http://docbook.org/ns/docbook', 'article' ); $this->document->appendChild( $root ); // Visit all childs of the AST root node. foreach ( $ast->nodes as $node ) { $this->visitNode( $root, $node ); } return $this->document; } /** * Visit single AST node * * Visit a single AST node, may be called for each node found anywhere * as child. The current position in the DOMDocument is passed by a * reference to the current DOMNode, which is operated on. * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitNode( DOMNode $root, ezcDocumentRstNode $node ) { // Iterate over available visitors and use them to visit the nodes. foreach ( $this->complexVisitMapping as $class => $method ) { if ( $node instanceof $class ) { return $this->$method( $root, $node ); } } // Check if we have a simple class to element name mapping foreach ( $this->simpleVisitMapping as $class => $elementName ) { if ( $node instanceof $class ) { $element = $this->document->createElement( $elementName ); $root->appendChild( $element ); if ( $node->identifier !== null ) { $element->setAttribute( 'ID', $node->identifier ); } foreach ( $node->nodes as $child ) { $this->visitNode( $element, $child ); } return; } } // Check if you should just ignore the node for rendering foreach ( $this->skipNodes as $class ) { if ( $node instanceof $class ) { return; } } // We could not find any valid visitor. throw new ezcDocumentMissingVisitorException( get_class( $node ) ); } /** * Visit section node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitSection( DOMNode $root, ezcDocumentRstNode $node ) { $section = $this->document->createElement( 'section' ); $section->setAttribute( 'ID', $this->calculateUniqueId( $this->nodeToString( $node->title ) ) ); $root->appendChild( $section ); $title = $this->document->createElement( 'title' ); $section->appendChild( $title ); foreach ( $node->title->nodes as $child ) { $this->visitNode( $title, $child ); } foreach ( $node->nodes as $child ) { $this->visitNode( $section, $child ); } } /** * Visit paragraph node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitParagraph( DOMNode $root, ezcDocumentRstNode $node ) { if ( !in_array( $root->tagName, array( 'para', 'attribution', 'citation' ) ) ) { $paragraph = $this->document->createElement( 'para' ); $root->appendChild( $paragraph ); if ( $node->identifier !== null ) { $paragraph->setAttribute( 'ID', $node->identifier ); } } else { $paragraph = $root; } foreach ( $node->nodes as $child ) { $this->visitNode( $paragraph, $child ); } } /** * Visit text node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitText( DOMNode $root, ezcDocumentRstNode $node ) { $root->appendChild( new DOMText( $node->token->content ) ); } /** * Visit children * * Just recurse into node and visit its children, ignoring the actual * node. * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitChildren( DOMNode $root, ezcDocumentRstNode $node ) { foreach ( $node->nodes as $child ) { $this->visitNode( $root, $child ); } } /** * Visit interpreted text node markup * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitInterpretedTextNode( DOMNode $root, ezcDocumentRstNode $node ) { // If no role is specified, just recurse if ( !isset( $node->role ) || ( $node->role === false ) ) { return $this->visitChildren( $root, $node ); } try { $handlerClass = $this->rst->getRoleHandler( $node->role ); } catch ( ezcDocumentRstMissingTextRoleHandlerException $e ) { return $this->triggerError( E_WARNING, $e->getMessage(), null, $node->token->line, $node->token->position ); } $roleHandler = new $handlerClass( $this->ast, $this->path, $node ); $roleHandler->toDocbook( $this->document, $root ); } /** * Visit emphasis markup * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitEmphasisMarkup( DOMNode $root, ezcDocumentRstNode $node ) { $markup = $this->document->createElement( 'emphasis' ); if ( $node instanceof ezcDocumentRstMarkupStrongEmphasisNode ) { $markup->setAttribute( 'Role', 'strong' ); } $root->appendChild( $markup ); foreach ( $node->nodes as $child ) { $this->visitNode( $markup, $child ); } } /** * Visit external reference node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitExternalReference( DOMNode $root, ezcDocumentRstNode $node ) { if ( $node->target !== false ) { $link = $this->document->createElement( 'ulink' ); $link->setAttribute( 'url', htmlspecialchars( $node->target ) ); $root->appendChild( $link ); } elseif ( $target = $this->getNamedExternalReference( $this->nodeToString( $node ) ) ) { $link = $this->document->createElement( 'ulink' ); $link->setAttribute( 'url', htmlspecialchars( $target ) ); $root->appendChild( $link ); } else { $target = $this->hasReferenceTarget( $this->nodeToString( $node ), $node ); $link = $this->document->createElement( 'link' ); $link->setAttribute( 'linked', htmlspecialchars( $target ) ); $root->appendChild( $link ); } foreach ( $node->nodes as $child ) { $this->visitNode( $link, $child ); } } /** * Visit internal reference node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitInternalFootnoteReference( DOMNode $root, ezcDocumentRstNode $node ) { $identifier = $this->tokenListToString( $node->name ); $target = $this->hasFootnoteTarget( $identifier, $node ); switch ( $node->footnoteType ) { case ezcDocumentRstFootnoteNode::CITATION: // This is a citation reference footnote, which should be // visited differently from normal footnotes. $this->visitCitation( $root, $target ); break; default: // The displayed label of a footnote may not be specified in // docbook, so we just add the footnote node. $this->visitFootnote( $root, $target ); } } /** * Visit anonomyous reference node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitAnonymousReference( DOMNode $root, ezcDocumentRstNode $node ) { $target = $node->target !== false ? $node->target : $this->getAnonymousReferenceTarget(); $link = $this->document->createElement( 'ulink' ); $link->setAttribute( 'url', htmlspecialchars( $target ) ); $root->appendChild( $link ); foreach ( $node->nodes as $child ) { $this->visitNode( $link, $child ); } } /** * Visit substitution reference node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitSubstitutionReference( DOMNode $root, ezcDocumentRstNode $node ) { if ( ( $substitution = $this->substitute( $this->nodeToString( $node ) ) ) !== null ) { foreach ( $substitution as $child ) { $this->visitNode( $root, $child ); } } } /** * Visit inline target node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitInlineTarget( DOMNode $root, ezcDocumentRstNode $node ) { $link = $this->document->createElement( 'anchor' ); $link->setAttribute( 'ID', $this->calculateId( $this->nodeToString( $node ) ) ); $root->appendChild( $link ); foreach ( $node->nodes as $child ) { $this->visitNode( $root, $child ); } } /** * Visit citation * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitCitation( DOMNode $root, ezcDocumentRstNode $node ) { $footnote = $this->document->createElement( 'citation' ); $root->appendChild( $footnote ); foreach ( $node->nodes as $child ) { $this->visitNode( $footnote, $child ); } } /** * Visit footnote * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitFootnote( DOMNode $root, ezcDocumentRstNode $node ) { $footnote = $this->document->createElement( 'footnote' ); $root->appendChild( $footnote ); foreach ( $node->nodes as $child ) { $this->visitNode( $footnote, $child ); } } /** * Visit blockquotes * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitBlockquote( DOMNode $root, ezcDocumentRstNode $node ) { $quote = $this->document->createElement( 'blockquote' ); $root->appendChild( $quote ); // Add blockquote attribution if ( !empty( $node->annotation ) ) { $attribution = $this->document->createElement( 'attribution' ); $quote->appendChild( $attribution ); $this->visitNode( $attribution, $node->annotation->nodes ); } // Decoratre blockquote contents foreach ( $node->nodes as $child ) { $this->visitNode( $quote, $child ); } } /** * Visit enumerated lists * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitEnumeratedList( DOMNode $root, ezcDocumentRstNode $node ) { $list = $this->document->createElement( 'orderedlist' ); $enumerationTypeMapping = array( ezcDocumentRstEnumeratedListNode::NUMERIC => 'arabic', ezcDocumentRstEnumeratedListNode::LOWER_ROMAN => 'lowerroman', ezcDocumentRstEnumeratedListNode::UPPER_ROMAN => 'upperroman', ezcDocumentRstEnumeratedListNode::LOWERCASE => 'loweralpha', ezcDocumentRstEnumeratedListNode::UPPERCASE => 'upperalpha', ); // Detect enumeration type if ( isset( $enumerationTypeMapping[$node->nodes[0]->listType] ) ) { $list->setAttribute( 'numeration', $enumerationTypeMapping[$node->nodes[0]->listType] ); } $root->appendChild( $list ); // Visit list contents foreach ( $node->nodes as $child ) { $this->visitNode( $list, $child ); } } /** * Visit definition list item * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitDefinitionListItem( DOMNode $root, ezcDocumentRstNode $node ) { $item = $this->document->createElement( 'varlistentry' ); $root->appendChild( $item ); $term = $this->document->createElement( 'term', htmlspecialchars( $this->tokenListToString( $node->name ) ) ); $item->appendChild( $term ); $definition = $this->document->createElement( 'listitem' ); $item->appendChild( $definition ); foreach ( $node->nodes as $child ) { $this->visitNode( $definition, $child ); } } /** * Visit line block * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitLineBlock( DOMNode $root, ezcDocumentRstNode $node ) { $para = $this->document->createElement( 'literallayout' ); $para->setAttribute( 'class', 'normal' ); $root->appendChild( $para ); // Visit lines foreach ( $node->nodes as $child ) { foreach ( $child->nodes as $literal ) { $para->appendChild( new DOMText( ( $literal->token->type !== ezcDocumentRstToken::NEWLINE ) ? $literal->token->content : ' ' ) ); } $para->appendChild( new DOMText( "\n" ) ); } } /** * Visit table * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitTable( DOMNode $root, ezcDocumentRstNode $node ) { $table = $this->document->createElement( 'table' ); $root->appendChild( $table ); $group = $this->document->createElement( 'tgroup' ); $table->appendChild( $group ); foreach ( $node->nodes as $child ) { $this->visitNode( $group, $child ); } } /** * Visit table cell * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitTableCell( DOMNode $root, ezcDocumentRstNode $node ) { $cell = $this->document->createElement( 'entry' ); $root->appendChild( $cell ); // @todo: Colspans may be generated by spanspecs, like shown here: // http://www.oasis-open.org/docbook/documentation/reference/html/table.html // // Or we may just use "HTML tables", which support all the required // features and are at least also available in docbook 4.5 if ( $node->rowspan > 1 ) { $cell->setAttribute( 'morerows', $node->rowspan - 1 ); } foreach ( $node->nodes as $child ) { $this->visitNode( $cell, $child ); } } /** * Visit field list item * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitFieldListItem( DOMNode $root, ezcDocumentRstNode $node ) { // Get sectioninfo node, to add the stuff there. $secInfo = $root->getElementsByTagName( 'sectioninfo' )->item( 0 ); if ( $secInfo === null ) { // If not yet existant, create section info $secInfo = $root->ownerDocument->createElement( 'sectioninfo' ); $root->insertBefore( $secInfo, $root->firstChild ); } $fieldListItemMapping = array( 'authors' => 'authors', 'description' => 'abstract', 'copyright' => 'copyright', 'version' => 'releaseinfo', 'date' => 'date', 'author' => 'author', ); $fieldName = strtolower( trim( $this->tokenListToString( $node->name ) ) ); if ( !isset( $fieldListItemMapping[$fieldName] ) ) { return $this->triggerError( E_NOTICE, "Unhandeled field list type '{$fieldName}'.", null, $node->token->line, $node->token->position ); } $item = $this->document->createElement( $fieldListItemMapping[$fieldName], htmlspecialchars( $this->nodeToString( $node ) ) ); $secInfo->appendChild( $item ); } /** * Visit directive * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitDirective( DOMNode $root, ezcDocumentRstNode $node ) { try { $handlerClass = $this->rst->getDirectiveHandler( $node->identifier ); } catch ( ezcDocumentRstMissingDirectiveHandlerException $e ) { return $this->triggerError( E_WARNING, $e->getMessage(), null, $node->token->line, $node->token->position ); } $directiveHandler = new $handlerClass( $this->ast, $this->path, $node ); $directiveHandler->toDocbook( $this->document, $root ); } } ?> <?php /** * File containing the ezcDocumentRstXhtmlBodyVisitor class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * HTML visitor for the RST AST, which only produces contents to be embedded * somewhere into the body of an existing HTML document. * * @package Document * @version //autogen// */ class ezcDocumentRstXhtmlBodyVisitor extends ezcDocumentRstXhtmlVisitor { /** * Docarate RST AST * * Visit the RST abstract syntax tree. * * @param ezcDocumentRstDocumentNode $ast * @return mixed */ public function visit( ezcDocumentRstDocumentNode $ast ) { // There is no parent::parent::, so this is the dublicated code from // ezcDocumentRstVisitor::visit() method. $this->ast = $ast; $this->preProcessAst( $ast ); // Reset footnote counters foreach ( $this->footnoteCounter as $label => $counter ) { $this->footnoteCounter[$label] = 0; } // Set title level from options $this->depth = $this->options->headerLevel - 1; // Create article from AST $this->document = new DOMDocument(); $this->document->formatOutput = true; $root = $this->document->createElement( 'div' ); $root->setAttribute( 'class', 'article' ); $this->document->appendChild( $root ); $body = $this->document->createElement( 'div' ); $body->setAttribute( 'class', 'body' ); $root->appendChild( $body ); // Visit all childs of the AST root node. foreach ( $ast->nodes as $node ) { $this->visitNode( $body, $node ); } // Visit all footnotes at the document body foreach ( $this->footnotes as $footnotes ) { ksort( $footnotes ); $footnoteList = $this->document->createElement( 'ul' ); $footnoteList->setAttribute( 'class', 'footnotes' ); $body->appendChild( $footnoteList ); foreach ( $footnotes as $footnote ) { $this->visitFootnote( $footnoteList, $footnote ); } } return $this->document; } /** * Visit section node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitSection( DOMNode $root, ezcDocumentRstNode $node ) { $header = $this->document->createElement( 'h' . min( 6, ++$this->depth ) ); $root->appendChild( $header ); if ( $this->depth >= 6 ) { $header->setAttribute( 'class', 'h' . $this->depth ); } $reference = $this->document->createElement( 'a' ); $reference->setAttribute( 'name', $this->calculateId( $this->nodeToString( $node->title ) ) ); $header->appendChild( $reference ); foreach ( $node->title->nodes as $child ) { $this->visitNode( $header, $child ); } if ( $this->head === null ) { $this->head = $this->document->createElement( 'dl' ); $this->head->setAttribute( 'class', 'head' ); $root->appendChild( $this->head ); } foreach ( $node->nodes as $child ) { $this->visitNode( $root, $child ); } --$this->depth; } /** * Visit field list item * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitFieldListItem( DOMNode $root, ezcDocumentRstNode $node ) { $fieldName = strtolower( trim( $this->tokenListToString( $node->name ) ) ); $term = $this->document->createElement( 'dt', htmlspecialchars( $fieldName ) ); $this->head->appendChild( $term ); $term = $this->document->createElement( 'dd', htmlspecialchars( trim( $this->nodeToString( $node ) ) ) ); $this->head->appendChild( $term ); } } ?> <?php /** * File containing the ezcDocumentRstXhtmlVisitor class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * HTML visitor for the RST AST. * * @package Document * @version //autogen// */ class ezcDocumentRstXhtmlVisitor extends ezcDocumentRstVisitor { /** * Mapping of class names to internal visitors for the respective nodes. * * @var array */ protected $complexVisitMapping = array( 'ezcDocumentRstSectionNode' => 'visitSection', 'ezcDocumentRstTextLineNode' => 'visitText', 'ezcDocumentRstMarkupInterpretedTextNode' => 'visitInterpretedTextNode', 'ezcDocumentRstExternalReferenceNode' => 'visitExternalReference', 'ezcDocumentRstMarkupSubstitutionNode' => 'visitSubstitutionReference', 'ezcDocumentRstTargetNode' => 'visitInlineTarget', 'ezcDocumentRstAnonymousLinkNode' => 'visitAnonymousReference', 'ezcDocumentRstBlockquoteNode' => 'visitBlockquote', 'ezcDocumentRstBulletListListNode' => 'visitBulletList', 'ezcDocumentRstEnumeratedListListNode' => 'visitEnumeratedList', 'ezcDocumentRstReferenceNode' => 'visitInternalFootnoteReference', 'ezcDocumentRstLineBlockNode' => 'visitLineBlock', 'ezcDocumentRstLineBlockLineNode' => 'visitLineBlockLine', 'ezcDocumentRstLiteralNode' => 'visitText', 'ezcDocumentRstCommentNode' => 'visitComment', 'ezcDocumentRstDefinitionListNode' => 'visitDefinitionListItem', 'ezcDocumentRstTableCellNode' => 'visitTableCell', 'ezcDocumentRstFieldListNode' => 'visitFieldListItem', 'ezcDocumentRstDirectiveNode' => 'visitDirective', ); /** * Direct mapping of AST node class names to docbook element names. * * @var array */ protected $simpleVisitMapping = array( 'ezcDocumentRstParagraphNode' => 'p', 'ezcDocumentRstMarkupEmphasisNode' => 'em', 'ezcDocumentRstMarkupStrongEmphasisNode' => 'strong', 'ezcDocumentRstMarkupInlineLiteralNode' => 'code', 'ezcDocumentRstBulletListNode' => 'li', 'ezcDocumentRstEnumeratedListNode' => 'li', 'ezcDocumentRstLiteralBlockNode' => 'pre', 'ezcDocumentRstTransitionNode' => 'hr', 'ezcDocumentRstDefinitionListListNode' => 'dl', 'ezcDocumentRstTableNode' => 'table', 'ezcDocumentRstTableHeadNode' => 'thead', 'ezcDocumentRstTableBodyNode' => 'tbody', 'ezcDocumentRstTableRowNode' => 'tr', /* 'ezcDocumentRstMarkupInlineLiteralNode' => 'literal', */ ); /** * Array with nodes, which can be ignored during the transformation * process, they only provide additional information during preprocessing. * * @var array */ protected $skipNodes = array( 'ezcDocumentRstNamedReferenceNode', 'ezcDocumentRstAnonymousReferenceNode', 'ezcDocumentRstSubstitutionNode', 'ezcDocumentRstFootnoteNode', ); /** * DOM document * * @var DOMDocument */ protected $document; /** * Reference to head node * * @var DOMElement */ protected $head; /** * Current depth in document. * * @var int */ protected $depth = 0; /** * HTML rendering options * * @var ezcDocumentHtmlConverterOptions */ protected $options; /** * Create visitor from RST document handler. * * @param ezcDocumentRst $document * @param string $path * @return void */ public function __construct( ezcDocumentRst $document, $path ) { $this->options = new ezcDocumentHtmlConverterOptions(); parent::__construct( $document, $path ); } /** * Property get access. * Simply returns a given option. * * @throws ezcBasePropertyNotFoundException * If a the value for the property options is not an instance of * @param string $propertyName The name of the option to get. * @return mixed The option value. * @ignore * * @throws ezcBasePropertyNotFoundException * if the given property does not exist. */ public function __get( $propertyName ) { if ( $propertyName === 'options' ); { return $this->options; } throw new ezcBasePropertyNotFoundException( $propertyName ); } /** * Sets an option. * This method is called when an option is set. * * @param string $propertyName The name of the option to set. * @param mixed $propertyValue The option value. * @ignore * * @throws ezcBasePropertyNotFoundException * if the given property does not exist. * @throws ezcBaseValueException * if the value to be assigned to a property is invalid. * @throws ezcBasePropertyPermissionException * if the property to be set is a read-only property. */ public function __set( $propertyName, $propertyValue ) { if ( $propertyName === 'options' ) { if ( $propertyValue instanceof ezcDocumentHtmlConverterOptions ) { return $this->options = $propertyValue; } else { throw new ezcBaseValueException( $name, $value, 'ezcDocumentHtmlConverterOptions' ); } } throw new ezcBasePropertyNotFoundException( $propertyName ); } /** * Returns if a option exists. * * @param string $propertyName Option name to check for. * @return bool Whether the option exists. * @ignore */ public function __isset( $propertyName ) { return ( $propertyName === 'options' ); } /** * Docarate RST AST * * Visit the RST abstract syntax tree. * * @param ezcDocumentRstDocumentNode $ast * @return mixed */ public function visit( ezcDocumentRstDocumentNode $ast ) { parent::visit( $ast ); // Create article from AST $imp = new DOMImplementation(); $dtd = $imp->createDocumentType( 'html', '-//W3C//DTD XHTML 1.0 Transitional//EN', 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd' ); $this->document = $imp->createDocument( 'http://www.w3.org/1999/xhtml', '', $dtd ); $root = $this->document->createElementNs( 'http://www.w3.org/1999/xhtml', 'html' ); $this->document->appendChild( $root ); $this->head = $this->document->createElement( 'head' ); $root->appendChild( $this->head ); // Append generator $generator = $this->document->createElement( 'meta' ); $generator->setAttribute( 'name', 'generator' ); $generator->setAttribute( 'content', 'eZ Components; http://ezcomponents.org' ); $this->head->appendChild( $generator ); // Set content type and encoding $type = $this->document->createElement( 'meta' ); $type->setAttribute( 'http-equiv', 'Content-Type' ); $type->setAttribute( 'content', 'text/html; charset=utf-8' ); $this->head->appendChild( $type ); $this->addStylesheets( $this->head ); $body = $this->document->createElement( 'body' ); $root->appendChild( $body ); // Visit all childs of the AST root node. foreach ( $ast->nodes as $node ) { $this->visitNode( $body, $node ); } // Visit all footnotes at the document body foreach ( $this->footnotes as $footnotes ) { ksort( $footnotes ); $footnoteList = $this->document->createElement( 'ul' ); $footnoteList->setAttribute( 'class', 'footnotes' ); $body->appendChild( $footnoteList ); foreach ( $footnotes as $footnote ) { $this->visitFootnote( $footnoteList, $footnote ); } } // Check that all required elements for a valid XHTML document exist if ( $this->head->getElementsByTagName( 'title' )->length < 1 ) { $title = $this->document->createElement( 'title', 'Empty document' ); $this->head->appendChild( $title ); } return $this->document; } /** * Visit single AST node * * Visit a single AST node, may be called for each node found anywhere * as child. The current position in the DOMDocument is passed by a * reference to the current DOMNode, which is operated on. * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitNode( DOMNode $root, ezcDocumentRstNode $node ) { // Iterate over available visitors and use them to visit the nodes. foreach ( $this->complexVisitMapping as $class => $method ) { if ( $node instanceof $class ) { return $this->$method( $root, $node ); } } // Check if we have a simple class to element name mapping foreach ( $this->simpleVisitMapping as $class => $elementName ) { if ( $node instanceof $class ) { $element = $this->document->createElement( $elementName ); $root->appendChild( $element ); if ( $node->identifier !== null ) { // $element->setAttribute( 'id', $node->identifier ); } foreach ( $node->nodes as $child ) { $this->visitNode( $element, $child ); } return; } } // Check if you should just ignore the node for rendering foreach ( $this->skipNodes as $class ) { if ( $node instanceof $class ) { return; } } // We could not find any valid visitor. throw new ezcDocumentMissingVisitorException( get_class( $node ) ); } /** * Add stylesheets to header * * @param DOMElement $head * @return void */ protected function addStylesheets( DOMElement $head ) { if ( $this->options->styleSheets !== null ) { foreach ( $this->options->styleSheets as $styleSheet ) { $link = $this->document->createElement( 'link' ); $link->setAttribute( 'rel', 'Stylesheet' ); $link->setAttribute( 'type', 'text/css' ); $link->setAttribute( 'href', htmlspecialchars( $styleSheet ) ); $head->appendChild( $link ); } } else { $style = $this->document->createElement( 'style', htmlspecialchars( $this->options->styleSheet ) ); $style->setAttribute( 'type', 'text/css' ); $head->appendChild( $style ); } } /** * Visit section node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitSection( DOMNode $root, ezcDocumentRstNode $node ) { if ( $this->depth <= 0 ) { // Set document title from section $title = $this->document->createElement( 'title', htmlspecialchars( $this->nodeToString( $node->title ) ) ); $this->head->appendChild( $title ); } $header = $this->document->createElement( 'h' . min( 6, ++$this->depth ) ); $root->appendChild( $header ); if ( $this->depth >= 6 ) { $header->setAttribute( 'class', 'h' . $this->depth ); } $reference = $this->document->createElement( 'a' ); $reference->setAttribute( 'name', htmlspecialchars( $node->reference ) ); $header->appendChild( $reference ); foreach ( $node->title->nodes as $child ) { $this->visitNode( $header, $child ); } foreach ( $node->nodes as $child ) { $this->visitNode( $root, $child ); } --$this->depth; } /** * Helper function for URL escaping * * Escapes and returns the first value in a match array * * @param array $values * @ignore * @return string */ protected static function urlEscapeArray( array $values ) { return urlencode( $values[0] ); } /** * Escape all special characters in URIs * * @param string $url * @return string */ public function escapeUrl( $url ) { return preg_replace_callback( '([^a-z0-9._:/#&?@=-]+)', array( 'ezcDocumentRstXhtmlVisitor', 'urlEscapeArray' ), $url ); } /** * Visit interpreted text node markup * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitInterpretedTextNode( DOMNode $root, ezcDocumentRstNode $node ) { // If no role is specified, just recurse if ( !isset( $node->role ) || ( $node->role === false ) ) { return $this->visitChildren( $root, $node ); } try { $handlerClass = $this->rst->getRoleHandler( $node->role ); } catch ( ezcDocumentRstMissingTextRoleHandlerException $e ) { return $this->triggerError( E_WARNING, $e->getMessage(), null, $node->token->line, $node->token->position ); } $roleHandler = new $handlerClass( $this->ast, $this->path, $node ); if ( !$roleHandler instanceof ezcDocumentRstXhtmlTextRole ) { return $this->triggerError( E_WARNING, "Directive '{$handlerClass}' does not support HTML rendering.", null, $node->token->line, $node->token->position ); } $roleHandler->setSourceVisitor($this); $roleHandler->toXhtml( $this->document, $root ); } /** * Visit external reference node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitExternalReference( DOMNode $root, ezcDocumentRstNode $node ) { if ( $node->target !== false ) { $linkUrl = $this->escapeUrl( $node->target ); } elseif ( ( $target = $this->getNamedExternalReference( $this->nodeToString( $node ) ) ) !== false ) { $linkUrl = $this->escapeUrl( $target ); } else { $target = $this->hasReferenceTarget( $this->nodeToString( $node ), $node ); $linkUrl = '#' . $this->escapeUrl( $target ); } $link = $this->document->createElement( 'a' ); $link->setAttribute( 'href', $linkUrl ); $root->appendChild( $link ); foreach ( $node->nodes as $child ) { $this->visitNode( $link, $child ); } } /** * Visit internal reference node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitInternalFootnoteReference( DOMNode $root, ezcDocumentRstNode $node ) { $identifier = $this->tokenListToString( $node->name ); $target = $this->hasFootnoteTarget( $identifier, $node ); // The displayed label of a footnote may not be specified in // docbook, so we just add the footnote node. $link = $this->document->createElement( 'a', $target->number ); $link->setAttribute( 'href', '#' . $this->generateFootnoteReferenceLink( $target->name, $target->number ) ); $link->setAttribute( 'class', 'footnote' ); $root->appendChild( $link ); } /** * Visit inline target node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitInlineTarget( DOMNode $root, ezcDocumentRstNode $node ) { $link = $this->document->createElement( 'a' ); $link->setAttribute( 'name', $this->calculateId( $this->nodeToString( $node ) ) ); $root->appendChild( $link ); foreach ( $node->nodes as $child ) { $this->visitNode( $link, $child ); } } /** * Visit anonomyous reference node * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitAnonymousReference( DOMNode $root, ezcDocumentRstNode $node ) { $target = $node->target !== false ? $node->target : $this->getAnonymousReferenceTarget(); $link = $this->document->createElement( 'a' ); $link->setAttribute( 'href', $this->escapeUrl( $target ) ); $root->appendChild( $link ); foreach ( $node->nodes as $child ) { $this->visitNode( $link, $child ); } } /** * Visit blockquotes * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitBlockquote( DOMNode $root, ezcDocumentRstNode $node ) { $quote = $this->document->createElement( 'blockquote' ); $root->appendChild( $quote ); // Decoratre blockquote contents foreach ( $node->nodes as $child ) { $this->visitNode( $quote, $child ); } // Add blockquote annotation if ( !empty( $node->annotation ) ) { $attribution = $this->document->createElement( 'div' ); $attribution->setAttribute( 'class', 'attribution' ); $quote->appendChild( $attribution ); $cite = $this->document->createElement( 'cite' ); $attribution->appendChild( $cite ); $this->visitChildren( $cite, $node->annotation->nodes ); } } /** * Visit bullet lists * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitBulletList( DOMNode $root, ezcDocumentRstNode $node ) { $list = $this->document->createElement( 'ul' ); $root->appendChild( $list ); $listTypes = array( '*' => 'circle', '+' => 'disc', '-' => 'square', "\xe2\x80\xa2" => 'disc', "\xe2\x80\xa3" => 'circle', "\xe2\x81\x83" => 'square', ); // Not allowed in XHtml strict // $list->setAttribute( 'type', $listTypes[$node->token->content] ); // Decoratre blockquote contents foreach ( $node->nodes as $child ) { $this->visitNode( $list, $child ); } } /** * Visit enumerated lists * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitEnumeratedList( DOMNode $root, ezcDocumentRstNode $node ) { $list = $this->document->createElement( 'ol' ); // Detect enumeration type /* Not allowed in XHtml strict switch ( true ) { case preg_match( '(^m{0,4}d?c{0,3}l?x{0,3}v{0,3}i{0,3}v?x?l?c?d?m?$)', $node->token->content ): $list->setAttribute( 'type', 'i' ); break; case preg_match( '(^M{0,4}D?C{0,3}L?X{0,3}V{0,3}I{0,3}V?X?L?C?D?M?$)', $node->token->content ): $list->setAttribute( 'type', 'I' ); break; case preg_match( '(^[a-z]$)', $node->token->content ): $list->setAttribute( 'type', 'a' ); break; case preg_match( '(^[A-Z]$)', $node->token->content ): $list->setAttribute( 'type', 'A' ); break; } // */ $root->appendChild( $list ); // Visit list contents foreach ( $node->nodes as $child ) { $this->visitNode( $list, $child ); } } /** * Generate footnote reference link * * Generate an internal target name out of the footnote name, which may * contain special characters, which are not allowed for URL anchors and * are converted to alphanumeric strings by this method. * * @param string $name * @param string $number * @return string */ protected function generateFootnoteReferenceLink( $name, $number ) { return '_footnote_' . str_replace( $this->footnoteSymbols, array( 'asterisk', 'dagger', 'double_dagger', 'section_mark', 'pilcrow', 'number_sign', 'spade', 'heart', 'diamond', 'club', ), $name . '_' . $number ); } /** * Visit footnote * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitFootnote( DOMNode $root, ezcDocumentRstNode $node ) { $footnote = $this->document->createElement( 'li' ); $root->appendChild( $footnote ); $link = $this->document->createElement( 'a', $node->number ); $link->setAttribute( 'name', $this->generateFootnoteReferenceLink( $node->name, $node->number ) ); $footnote->appendChild( $link ); foreach ( $node->nodes as $child ) { $this->visitNode( $footnote, $child ); } } /** * Visit line block * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitLineBlock( DOMNode $root, ezcDocumentRstNode $node ) { $block = $this->document->createElement( 'p' ); $block->setAttribute( 'class', 'lineblock' ); $root->appendChild( $block ); // Visit lines foreach ( $node->nodes as $child ) { foreach ( $child->nodes as $literal ) { $block->appendChild( new DOMText( ( $literal->token->type !== ezcDocumentRstToken::NEWLINE ) ? $literal->token->content : ' ' ) ); } $break = $this->document->createElement( 'br' ); $block->appendChild( $break ); } } /** * Visit line block line * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitLineBlockLine( DOMNode $root, ezcDocumentRstNode $node ) { foreach ( $node->nodes as $child ) { $this->visitNode( $root, $child ); } $break = $this->document->createElement( 'br' ); $root->appendChild( $break ); } /** * Visit comment * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitComment( DOMNode $root, ezcDocumentRstNode $node ) { $commentText = $this->nodeToString( $node ); $comment = new DOMComment( $commentText ); $root->appendChild( $comment ); } /** * Visit definition list item * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitDefinitionListItem( DOMNode $root, ezcDocumentRstNode $node ) { $term = $this->document->createElement( 'dt', htmlspecialchars( $this->tokenListToString( $node->name ) ) ); $root->appendChild( $term ); $definition = $this->document->createElement( 'dd' ); $root->appendChild( $definition ); foreach ( $node->nodes as $child ) { $this->visitNode( $definition, $child ); } } /** * Visit table cell * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitTableCell( DOMNode $root, ezcDocumentRstNode $node ) { $cell = $this->document->createElement( 'td' ); $root->appendChild( $cell ); if ( $node->rowspan > 1 ) { $cell->setAttribute( 'rowspan', $node->rowspan ); } if ( $node->colspan > 1 ) { $cell->setAttribute( 'colspan', $node->colspan ); } foreach ( $node->nodes as $child ) { $this->visitNode( $cell, $child ); } } /** * Visit field list item * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitFieldListItem( DOMNode $root, ezcDocumentRstNode $node ) { $fieldName = strtolower( trim( $this->tokenListToString( $node->name ) ) ); $meta = $this->document->createElement( 'meta' ); $meta->setAttribute( 'name', htmlspecialchars( $fieldName ) ); $meta->setAttribute( 'content', htmlspecialchars( trim( $this->nodeToString( $node ) ) ) ); $this->head->appendChild( $meta ); } /** * Visit directive * * @param DOMNode $root * @param ezcDocumentRstNode $node * @return void */ protected function visitDirective( DOMNode $root, ezcDocumentRstNode $node ) { try { $handlerClass = $this->rst->getDirectiveHandler( $node->identifier ); } catch ( ezcDocumentRstMissingDirectiveHandlerException $e ) { return $this->triggerError( E_WARNING, $e->getMessage(), null, $node->token->line, $node->token->position ); } $directiveHandler = new $handlerClass( $this->ast, $this->path, $node ); $directiveHandler->setSourceVisitor( $this ); if ( !$directiveHandler instanceof ezcDocumentRstXhtmlDirective ) { return $this->triggerError( E_WARNING, "Directive '{$handlerClass}' does not support HTML rendering.", null, $node->token->line, $node->token->position ); } $directiveHandler->toXhtml( $this->document, $root ); } } ?> <?php /** * File containing the ezcDocumentRstNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for RST document document abstract syntax tree nodes * * @package Document * @version //autogen// */ abstract class ezcDocumentRstNode extends ezcBaseStruct // implements RecursiveIterator { /** * Document AST node */ const DOCUMENT = 1; /** * Section AST node */ const SECTION = 1; /** * Title AST node */ const TITLE = 2; /** * Paragraph AST node */ const PARAGRAPH = 3; /** * Text line AST node */ const TEXT_LINE = 4; /** * Blockquote AST node */ const BLOCKQUOTE = 5; /** * Blockquote anotation AST node */ const ANNOTATION = 6; /** * Literal block AST node */ const LITERAL_BLOCK = 7; /** * Comment AST node */ const COMMENT = 8; /** * Page transition AST node */ const TRANSITION = 9; /** * Field list AST node */ const FIELD_LIST = 10; /** * Definition list AST node */ const DEFINITION_LIST = 11; /** * Line block AST node */ const LINE_BLOCK = 12; /** * Line block line AST node */ const LINE_BLOCK_LINE = 13; /** * Definition list item AST node */ const DEFINITION_LIST_LIST = 14; /** * Bullet list item AST node */ const BULLET_LIST = 20; /** * Enumerated list item AST node */ const ENUMERATED_LIST = 21; /** * Bullet list AST node */ const BULLET_LIST_LIST = 22; /** * Enumerated list AST node */ const ENUMERATED_LIST_LIST = 23; /** * Emphasis markup AST node */ const MARKUP_EMPHASIS = 30; /** * Strong emphasis markup AST node */ const MARKUP_STRONG = 31; /** * Interpreted text markup AST node */ const MARKUP_INTERPRETED = 32; /** * Inline literal markup AST node */ const MARKUP_LITERAL = 33; /** * Substitution reference markup AST node */ const MARKUP_SUBSTITUTION = 34; /** * Anonymous hyperlink AST node */ const LINK_ANONYMOUS = 40; /** * External Reference AST node */ const LINK_REFERENCE = 41; /** * Internal Target AST node */ const TARGET = 42; /** * Internal Reference AST node */ const REFERENCE = 43; /** * Inline Literal AST node */ const LITERAL = 50; /** * Substitution target AST node */ const SUBSTITUTION = 51; /** * Directive AST node */ const DIRECTIVE = 52; /** * Named reference target AST node */ const NAMED_REFERENCE = 53; /** * Footnote target AST node */ const FOOTNOTE = 54; /** * Anonymous reference target AST node */ const ANON_REFERENCE = 55; /** * Table node AST node */ const TABLE = 100; /** * Table head node AST node */ const TABLE_HEAD = 101; /** * Table body node AST node */ const TABLE_BODY = 102; /** * Table row node AST node */ const TABLE_ROW = 103; /** * Table cell node AST node */ const TABLE_CELL = 104; /** * Line of node in source file. * * @var int */ public $line; /** * Character position of node in source file. * * @var int */ public $position; /** * Node type * * @var int */ public $type; /** * Child nodes * * @var mixed */ public $nodes = array(); /** * Optional reference to token, not available for all nodes. * * @var ezcDocumentRstToken */ public $token = null; /** * Optional paragraph identifier, to reference the paragraph using internal * links. * * @var string */ public $identifier = null; /** * Construct RST node * * @param ezcDocumentRstToken $token * @param int $type * @return void */ public function __construct( ezcDocumentRstToken $token, $type ) { $this->type = $type; $this->line = $token->line; $this->position = $token->position; $this->token = $token; } /** * Get node name from type * * Return a user readable name from the numeric node type. * * @param int $type * @return string */ public static function getTokenName( $type ) { $names = array( self::DOCUMENT => 'Document', self::SECTION => 'Section', self::TITLE => 'Title', self::PARAGRAPH => 'Paragraph', self::BULLET_LIST => 'Bullet list item', self::ENUMERATED_LIST => 'Enumerated list item', self::BULLET_LIST_LIST => 'Bullet list', self::ENUMERATED_LIST_LIST => 'Enumerated list', self::TEXT_LINE => 'Text line', self::BLOCKQUOTE => 'Blockquote', self::ANNOTATION => 'Blockquote anotation', self::COMMENT => 'Comment', self::TRANSITION => 'Page transition', self::FIELD_LIST => 'Field list', self::DEFINITION_LIST => 'Definition list item', self::DEFINITION_LIST_LIST => 'Definition list', self::LINE_BLOCK => 'Line block', self::LINE_BLOCK_LINE => 'Line block line', self::LITERAL_BLOCK => 'Literal block', self::MARKUP_EMPHASIS => 'Emphasis markup', self::MARKUP_STRONG => 'Strong emphasis markup', self::MARKUP_INTERPRETED => 'Interpreted text markup', self::MARKUP_LITERAL => 'Inline literal markup', self::MARKUP_SUBSTITUTION => 'Substitution reference markup', self::LINK_ANONYMOUS => 'Anonymous hyperlink', self::LINK_REFERENCE => 'External Reference', self::TARGET => 'Internal Target', self::REFERENCE => 'Internal Reference', self::LITERAL => 'Inline Literal', self::SUBSTITUTION => 'Substitution target', self::DIRECTIVE => 'Directive', self::NAMED_REFERENCE => 'Named reference target', self::FOOTNOTE => 'Footnote target', self::ANON_REFERENCE => 'Anonymous reference target', self::TABLE => 'Table node', self::TABLE_HEAD => 'Table head node', self::TABLE_BODY => 'Table body node', self::TABLE_ROW => 'Table row node', self::TABLE_CELL => 'Table cell node', ); if ( !isset( $names[$type] ) ) { return 'Unknown'; } return $names[$type]; } /** * Return node content, if available somehow * * @return string */ protected function content() { return ''; } /** * Get dump of document * * @param int $depth * @return string */ public function dump( $depth = 0 ) { $return = sprintf( "%s%s [%s] (%d, %d)\n", ( $depth === 0 ? "" : str_repeat( " ", $depth - 1 ) . "- " ), self::getTokenName( $this->type ), $this->content(), ( isset( $this->token ) ? $this->token->line : 0 ), ( isset( $this->token ) ? $this->token->position : 0 ) ); foreach ( $this->nodes as $nr => $node ) { if ( !$node instanceof ezcDocumentRstNode ) { $return .= "\n=> Broken child node: $nr.\n"; continue; } $return .= $node->dump( $depth + 1 ); } $return .= sprintf( "%s/ %s\n", ( $depth === 0 ? "" : str_repeat( " ", $depth - 1 ) . "- " ), self::getTokenName( $this->type ) ); return $return; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { return new ezcDocumentRstNode( $properties['type'], $properties['nodes'] ); } } ?> <?php /** * File containing the ezcDocumentRstLiteralTextRole class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST literal text roles. * * @package Document * @version //autogen// */ class ezcDocumentRstLiteralTextRole extends ezcDocumentRstTextRole implements ezcDocumentRstXhtmlTextRole { /** * Transform text role to docbook. * * Create a docbook XML structure at the text roles position in the * document. * * @param DOMDocument $document * @param DOMElement $root */ public function toDocbook( DOMDocument $document, DOMElement $root ) { $literal = $document->createElement( 'literal' ); $root->appendChild( $literal ); $this->appendText( $literal ); } /** * Transform text role to HTML. * * Create a XHTML structure at the text roles position in the document. * * @param DOMDocument $document * @param DOMElement $root */ public function toXhtml( DOMDocument $document, DOMElement $root ) { $literal = $document->createElement( 'code' ); $root->appendChild( $literal ); $this->appendText( $literal ); } } ?> <?php /** * File containing the ezcDocumentRstTitleReferenceTextRole class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST title reference text roles. * * @package Document * @version //autogen// */ class ezcDocumentRstTitleReferenceTextRole extends ezcDocumentRstTextRole implements ezcDocumentRstXhtmlTextRole { /** * Transform text role to docbook. * * Create a docbook XML structure at the text roles position in the * document. * * @param DOMDocument $document * @param DOMElement $root */ public function toDocbook( DOMDocument $document, DOMElement $root ) { $title= $document->createElement( 'citetitle' ); $root->appendChild( $title ); $this->appendText( $title ); } /** * Transform text role to HTML. * * Create a XHTML structure at the text roles position in the document. * * @param DOMDocument $document * @param DOMElement $root */ public function toXhtml( DOMDocument $document, DOMElement $root ) { $title= $document->createElement( 'cite' ); $root->appendChild( $title ); $this->appendText( $title ); } } ?> <?php /** * File containing the ezcDocumentRstSuperscriptTextRole class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST superscript text roles. * * @package Document * @version //autogen// */ class ezcDocumentRstSuperscriptTextRole extends ezcDocumentRstTextRole implements ezcDocumentRstXhtmlTextRole { /** * Transform text role to docbook. * * Create a docbook XML structure at the text roles position in the * document. * * @param DOMDocument $document * @param DOMElement $root */ public function toDocbook( DOMDocument $document, DOMElement $root ) { $superscript = $document->createElement( 'superscript' ); $root->appendChild( $superscript ); $this->appendText( $superscript ); } /** * Transform text role to HTML. * * Create a XHTML structure at the text roles position in the document. * * @param DOMDocument $document * @param DOMElement $root */ public function toXhtml( DOMDocument $document, DOMElement $root ) { $superscript = $document->createElement( 'sup' ); $root->appendChild( $superscript ); $this->appendText( $superscript ); } } ?> <?php /** * File containing the ezcDocumentRstEmphasisTextRole class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST emphasis text roles. * * @package Document * @version //autogen// */ class ezcDocumentRstEmphasisTextRole extends ezcDocumentRstTextRole implements ezcDocumentRstXhtmlTextRole { /** * Transform text role to docbook. * * Create a docbook XML structure at the text roles position in the * document. * * @param DOMDocument $document * @param DOMElement $root */ public function toDocbook( DOMDocument $document, DOMElement $root ) { $emphasis = $document->createElement( 'emphasis' ); $root->appendChild( $emphasis ); $this->appendText( $emphasis ); } /** * Transform text role to HTML. * * Create a XHTML structure at the text roles position in the document. * * @param DOMDocument $document * @param DOMElement $root */ public function toXhtml( DOMDocument $document, DOMElement $root ) { $emphasis = $document->createElement( 'em' ); $root->appendChild( $emphasis ); $this->appendText( $emphasis ); } } ?> <?php /** * File containing the ezcDocumentRstStrongTextRole class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST strong text roles. * * @package Document * @version //autogen// */ class ezcDocumentRstStrongTextRole extends ezcDocumentRstTextRole implements ezcDocumentRstXhtmlTextRole { /** * Transform text role to docbook. * * Create a docbook XML structure at the text roles position in the * document. * * @param DOMDocument $document * @param DOMElement $root */ public function toDocbook( DOMDocument $document, DOMElement $root ) { $strong = $document->createElement( 'emphasis' ); $strong->setAttribute( 'Role', 'strong' ); $root->appendChild( $strong ); $this->appendText( $strong ); } /** * Transform text role to HTML. * * Create a XHTML structure at the text roles position in the document. * * @param DOMDocument $document * @param DOMElement $root */ public function toXhtml( DOMDocument $document, DOMElement $root ) { $strong = $document->createElement( 'strong' ); $root->appendChild( $strong ); $this->appendText( $strong ); } } ?> <?php /** * File containing the ezcDocumentRstSubscriptTextRole class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for RST subscript text roles. * * @package Document * @version //autogen// */ class ezcDocumentRstSubscriptTextRole extends ezcDocumentRstTextRole implements ezcDocumentRstXhtmlTextRole { /** * Transform text role to docbook. * * Create a docbook XML structure at the text roles position in the * document. * * @param DOMDocument $document * @param DOMElement $root */ public function toDocbook( DOMDocument $document, DOMElement $root ) { $subscript = $document->createElement( 'subscript' ); $root->appendChild( $subscript ); $this->appendText( $subscript ); } /** * Transform text role to HTML. * * Create a XHTML structure at the text roles position in the document. * * @param DOMDocument $document * @param DOMElement $root */ public function toXhtml( DOMDocument $document, DOMElement $root ) { $subscript = $document->createElement( 'sub' ); $root->appendChild( $subscript ); $this->appendText( $subscript ); } } ?> <?php /** * File containing the ezcDocumentRstDocumentNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The document AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstDocumentNode extends ezcDocumentRstNode { /** * Neting depth of document is always 0 * * @var int */ public $depth = 0; /** * Construct RST document node * * @param array $nodes * @return void */ public function __construct( array $nodes = array() ) { $this->line = 0; $this->position = 0; $this->type = self::DOCUMENT; $this->nodes = $nodes; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstDocumentNode( $properties['nodes'] ); return $node; } } ?> <?php /** * File containing the ezcDocumentRstMarkupInlineLiteralNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The inline literal markup node AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstMarkupInlineLiteralNode extends ezcDocumentRstNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { parent::__construct( $token, self::MARKUP_LITERAL ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstMarkupInlineLiteralNode( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstMarkupStrongEmphasisNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The inline markup AST node for strong emphasis markup * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstMarkupStrongEmphasisNode extends ezcDocumentRstMarkupNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @param bool $open * @return void */ public function __construct( ezcDocumentRstToken $token, $open ) { parent::__construct( $token, self::MARKUP_STRONG ); $this->openTag = (bool) $open; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstMarkupStrongEmphasisNode( $properties['token'], $properties['openTag'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstTitleNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The document title AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstTitleNode extends ezcDocumentRstNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { parent::__construct( $token, self::TITLE ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstTitleNode( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstTableBodyNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The table body AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstTableBodyNode extends ezcDocumentRstNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::TABLE_BODY ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstTableBodyNode( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the abstract ezcDocumentRstMarkupNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The abstract inline markup base AST node * * @package Document * @version //autogen// * @access private */ abstract class ezcDocumentRstMarkupNode extends ezcDocumentRstNode { /** * Indicator wheather this is an open or closing tag. * * @var bool */ public $openTag; } ?> <?php /** * File containing the ezcDocumentRstNamedReferenceNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The inline markup AST node for named references (hyperlinks) * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstNamedReferenceNode extends ezcDocumentRstNode { /** * NamedReference target name * * @var array */ public $name; /** * Construct RST document node * * @param ezcDocumentRstToken $token * @param array $name * @return void */ public function __construct( ezcDocumentRstToken $token, array $name ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::NAMED_REFERENCE ); $this->name = $name; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstNamedReferenceNode( $properties['token'], $properties['name'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstDefinitionListListNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * An aggregating AST node for definition list items nodes * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstDefinitionListListNode extends ezcDocumentRstNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::DEFINITION_LIST_LIST ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstDefinitionListListNode( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstLiteralNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The inline literal AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstLiteralNode extends ezcDocumentRstNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::LITERAL ); } /** * Return node content, if available somehow * * @return string */ protected function content() { return trim( $this->token->content ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { return new ezcDocumentRstLiteralNode( $properties['token'] ); } } ?> <?php /** * File containing the ezcDocumentRstFootnoteNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The footnote AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstFootnoteNode extends ezcDocumentRstNode { /** * Footnote target name * * @var array */ public $name; /** * Footnote number * * @var int */ public $number; /** * Type of footnote. May be either a normal footnote, or a citation * reference. * * @var int */ public $footnoteType = self::NUMBERED; /** * Numbered footnote */ const NUMBERED = 1; /** * Auto numbered footnote */ const AUTO_NUMBERED = 2; /** * Labeled auto numbered footnote */ const LABELED = 4; /** * Footnote using symbols */ const SYMBOL = 8; /** * Footnote is citation reference */ const CITATION = 16; /** * Construct RST document node * * @param ezcDocumentRstToken $token * @param array $name * @param int $footnoteType * @return void */ public function __construct( ezcDocumentRstToken $token, array $name, $footnoteType = self::NUMBERED ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::FOOTNOTE ); $this->name = $name; $this->footnoteType = $footnoteType; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstFootnoteNode( $properties['token'], $properties['name'] ); $node->nodes = $properties['nodes']; $node->footnoteType = $properties['footnoteType']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstTableRowNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The table row AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstTableRowNode extends ezcDocumentRstNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::TABLE_ROW ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstTableRowNode( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstLineBlockLineNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The line block line nodes AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstLineBlockLineNode extends ezcDocumentRstNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::LINE_BLOCK_LINE ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstLineBlockLineNode( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstDefinitionListNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The definition list item AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstDefinitionListNode extends ezcDocumentRstBlockNode { /** * DefinitionList target name * * @var array */ public $name; /** * Construct RST document node * * @param ezcDocumentRstToken $token * @param array $name * @return void */ public function __construct( ezcDocumentRstToken $token, array $name ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::DEFINITION_LIST ); $this->name = $name; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstDefinitionListNode( $properties['token'], $properties['name'] ); $node->nodes = $properties['nodes']; $node->indentation = isset( $properties['indentation'] ) ? $properties['indentation'] : 0; return $node; } } ?> <?php /** * File containing the ezcDocumentRstSectionNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The document section AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstSectionNode extends ezcDocumentRstNode { /** * Section title * * @var string */ public $title; /** * Depth of section nesting * * @var int */ public $depth; /** * Title reference name * * @var string */ public $reference; /** * Construct RST document node * * @param ezcDocumentRstToken $token * @param ezcDocumentRstTitleNode $title * @param int $depth * @return void */ public function __construct( ezcDocumentRstToken $token, ezcDocumentRstTitleNode $title = null, $depth = 0 ) { parent::__construct( $token, self::SECTION ); $this->title = $title; $this->depth = $depth; } /** * Return node content, if available somehow * * @return string */ protected function content() { return trim( $this->token->content ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstSectionNode( $properties['token'], $properties['title'], $properties['depth'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstTableCellNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The table cell AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstTableCellNode extends ezcDocumentRstNode { /** * Table cell colspan * * @var int */ public $colspan = 1; /** * Table cell rowspan * * @var int */ public $rowspan = 1; /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::TABLE_CELL ); } /** * Return node content, if available somehow * * @return string */ protected function content() { return $this->colspan . ', ' . $this->rowspan; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstTableCellNode( $properties['token'] ); $node->nodes = $properties['nodes']; $node->colspan = $properties['colspan']; $node->rowspan = $properties['rowspan']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstBlockquoteAnnotationNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The blockquote annotation AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstBlockquoteAnnotationNode extends ezcDocumentRstNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::ANNOTATION ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstBlockquoteAnnotationNode( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstTargetNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The internal target AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstTargetNode extends ezcDocumentRstNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { parent::__construct( $token, self::TARGET ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstTargetNode( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstLineBlockNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The line block AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstLineBlockNode extends ezcDocumentRstBlockNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::LINE_BLOCK ); } /** * Return node content, if available somehow * * @return string */ protected function content() { return $this->indentation; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstLineBlockNode( $properties['token'] ); $node->nodes = $properties['nodes']; $node->indentation = isset( $properties['indentation'] ) ? $properties['indentation'] : 0; return $node; } } ?> <?php /** * File containing the ezcDocumentRstFieldListNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The field list item AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstFieldListNode extends ezcDocumentRstBlockNode { /** * FieldList target name * * @var array */ public $name; /** * Construct RST document node * * @param ezcDocumentRstToken $token * @param array $name * @return void */ public function __construct( ezcDocumentRstToken $token, array $name ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::FIELD_LIST ); $this->name = $name; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstFieldListNode( $properties['token'], $properties['name'] ); $node->nodes = $properties['nodes']; $node->indentation = isset( $properties['indentation'] ) ? $properties['indentation'] : 0; return $node; } } ?> <?php /** * File containing the ezcDocumentRstAnonymousReferenceNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The AST node for anonymous hyperlink references * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstAnonymousReferenceNode extends ezcDocumentRstNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::ANON_REFERENCE ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstAnonymousReferenceNode( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstTextLineNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The AST node for plain text * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstTextLineNode extends ezcDocumentRstNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::TEXT_LINE ); } /** * Return node content, if available somehow * * @return string */ protected function content() { return trim( $this->token->content ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { return new ezcDocumentRstTextLineNode( $properties['token'] ); } } ?> <?php /** * File containing the ezcDocumentRstReferenceNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The internal footnote reference AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstReferenceNode extends ezcDocumentRstLinkNode { /** * Type of footnote. May be either a normal footnote, or a citation * reference. * * @var int */ public $footnoteType = ezcDocumentRstFootnoteNode::NUMBERED; /** * Tokens containing the footnote name * * @var array */ public $name = array(); /** * Construct RST document node * * @param ezcDocumentRstToken $token * @param int $footnoteType * @return void */ public function __construct( ezcDocumentRstToken $token, $footnoteType = ezcDocumentRstFootnoteNode::NUMBERED ) { parent::__construct( $token, self::REFERENCE ); $this->footnoteType = $footnoteType; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstReferenceNode( $properties['token'] ); $node->name = $properties['name']; $node->nodes = $properties['nodes']; $node->footnoteType = $properties['footnoteType']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstBulletListListNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * An aggregating AST node for bullet list items nodes * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstBulletListListNode extends ezcDocumentRstNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::BULLET_LIST_LIST ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstBulletListListNode( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstTableNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The table AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstTableNode extends ezcDocumentRstBlockNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::TABLE ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstTableNode( $properties['token'] ); $node->nodes = $properties['nodes']; $node->indentation = isset( $properties['indentation'] ) ? $properties['indentation'] : 0; return $node; } } ?> <?php /** * File containing the ezcDocumentRstDirectiveNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The AST node for RST document directives * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstDirectiveNode extends ezcDocumentRstBlockNode { /** * Directive target identifier * * @var string */ public $identifier; /** * Directive paramters * * @var string */ public $parameters; /** * Directive content tokens * * @var array */ public $tokens; /** * Directive options * * @var array */ public $options; /** * Construct RST document node * * @param ezcDocumentRstToken $token * @param string $identifier * @return void */ public function __construct( ezcDocumentRstToken $token, $identifier ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::DIRECTIVE ); $this->identifier = $identifier; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstDirectiveNode( $properties['token'], $properties['identifier'] ); $node->nodes = $properties['nodes']; $node->parameters = $properties['parameters']; $node->options = $properties['options']; $node->indentation = isset( $properties['indentation'] ) ? $properties['indentation'] : 0; if ( isset( $properties['tokens'] ) ) { $node->tokens = $properties['tokens']; } return $node; } } ?> <?php /** * File containing the ezcDocumentRstEnumeratedListNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The enumeration lsit item AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstEnumeratedListNode extends ezcDocumentRstBlockNode { /** * Enumerated list type, should be one of the following: * - 1: Numeric * - 2: Uppercase * - 3: Lowercase * - 4: Uppercase roman * - 5: Lowercase roman * * @var int */ public $listType = 0; /** * Storage for complete textual representation of the enunmeration list * marker, for the case, that enumeration list items needs to be converted * back to text. * * @var string */ public $text; /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::ENUMERATED_LIST ); } /** * Return node content, if available somehow * * @return string */ protected function content() { return trim( $this->token->content ) . ', ' . $this->indentation; } /** * Numeric enumeration list type */ const NUMERIC = 1; /** * Uppercase alphanumeric enumeration list type */ const UPPERCASE = 2; /** * Lowercase alphanumeric enumeration list type */ const LOWERCASE = 3; /** * Uppercase roman enumeration list type */ const UPPER_ROMAN = 4; /** * Lowercase roman enumeration list type */ const LOWER_ROMAN = 5; /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstEnumeratedListNode( $properties['token'] ); $node->type = $properties['type']; $node->nodes = $properties['nodes']; $node->indentation = isset( $properties['indentation'] ) ? $properties['indentation'] : 0; $node->text = isset( $properties['text'] ) ? $properties['text'] : ''; $node->listType = isset( $properties['listType'] ) ? $properties['listType'] : false; return $node; } } ?> <?php /** * File containing the ezcDocumentRstMarkupSubstitutionNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The inline AST node for substitution references * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstMarkupSubstitutionNode extends ezcDocumentRstMarkupNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @param bool $open * @return void */ public function __construct( ezcDocumentRstToken $token, $open ) { parent::__construct( $token, self::MARKUP_SUBSTITUTION ); $this->openTag = (bool) $open; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstMarkupSubstitutionNode( $properties['token'], $properties['openTag'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstTableHeadNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The table head AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstTableHeadNode extends ezcDocumentRstNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::TABLE_HEAD ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstTableHeadNode( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstExternalReferenceNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The external reference AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstExternalReferenceNode extends ezcDocumentRstLinkNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { parent::__construct( $token, self::LINK_REFERENCE ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstExternalReferenceNode( $properties['token'] ); $node->nodes = $properties['nodes']; $node->target = $properties['target']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstMarkupInterpretedTextNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The inline interpreted text markup AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstMarkupInterpretedTextNode extends ezcDocumentRstMarkupNode { /** * Text role * * @var mixed */ public $role = false; /** * Construct RST document node * * @param ezcDocumentRstToken $token * @param bool $open * @return void */ public function __construct( ezcDocumentRstToken $token, $open ) { parent::__construct( $token, self::MARKUP_INTERPRETED ); $this->openTag = (bool) $open; } /** * Return node content, if available somehow * * @return string */ protected function content() { return (string) $this->role; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstMarkupInterpretedTextNode( $properties['token'], $properties['openTag'] ); if ( isset( $properties['role'] ) ) { $node->role = $properties['role']; } $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstMarkupEmphasisNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The inline emphasis markup AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstMarkupEmphasisNode extends ezcDocumentRstMarkupNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @param bool $open * @return void */ public function __construct( ezcDocumentRstToken $token, $open ) { parent::__construct( $token, self::MARKUP_EMPHASIS ); $this->openTag = (bool) $open; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstMarkupEmphasisNode( $properties['token'], $properties['openTag'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstBlockNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The paragraph AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstBlockNode extends ezcDocumentRstNode { /** * Paragraph indentation level * * @var int */ public $indentation = 0; } ?> <?php /** * File containing the ezcDocumentRstParagraphNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The paragraph AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstParagraphNode extends ezcDocumentRstBlockNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::PARAGRAPH ); } /** * Return node content, if available somehow * * @return string */ protected function content() { return $this->indentation; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstParagraphNode( $properties['token'] ); $node->nodes = $properties['nodes']; $node->indentation = isset( $properties['indentation'] ) ? $properties['indentation'] : 0; return $node; } } ?> <?php /** * File containing the ezcDocumentRstLiteralBlockNode struct. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The literal block AST node. * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstLiteralBlockNode extends ezcDocumentRstBlockNode { /** * Construct RST document node. * * @param ezcDocumentRstToken $token * @param array $nodes */ public function __construct( ezcDocumentRstToken $token, array $nodes = array() ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::LITERAL_BLOCK ); $this->nodes = $nodes; } /** * Return node content, if available somehow. * * @return string */ protected function content() { return 'CDATA'; } /** * Set state after var_export. * * @param array $properties * @return ezcDocumentRstLiteralBlockNode * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstLiteralBlockNode( $properties['token'], $properties['nodes'] ); $node->indentation = isset( $properties['indentation'] ) ? $properties['indentation'] : 0; return $node; } } ?> <?php /** * File containing the ezcDocumentRstLinkNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The base link AST node * * @package Document * @version //autogen// * @access private */ abstract class ezcDocumentRstLinkNode extends ezcDocumentRstNode { /** * The target the link points too. * * @var string */ public $target = false; } ?> <?php /** * File containing the ezcDocumentRstAnonymousLinkNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The anonymous link AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstAnonymousLinkNode extends ezcDocumentRstLinkNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { parent::__construct( $token, self::LINK_ANONYMOUS ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstAnonymousLinkNode( $properties['token'] ); $node->nodes = $properties['nodes']; $node->target = $properties['target']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstCommentNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The comment AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstCommentNode extends ezcDocumentRstBlockNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::COMMENT ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstCommentNode( $properties['token'] ); $node->nodes = $properties['nodes']; $node->indentation = isset( $properties['indentation'] ) ? $properties['indentation'] : 0; return $node; } } ?> <?php /** * File containing the ezcDocumentRstBulletListNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The bullet list item AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstBulletListNode extends ezcDocumentRstBlockNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::BULLET_LIST ); } /** * Return node content, if available somehow * * @return string */ protected function content() { return trim( $this->token->content ) . ', ' . $this->indentation; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstBulletListNode( $properties['token'] ); $node->nodes = $properties['nodes']; $node->indentation = isset( $properties['indentation'] ) ? $properties['indentation'] : 0; return $node; } } ?> <?php /** * File containing the ezcDocumentRstBlockquoteNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The blockquote AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstBlockquoteNode extends ezcDocumentRstBlockNode { /** * Blockquote annotation * * @var ezcDocumentRstBlockquoteAnnotationNode */ public $annotation = null; /** * Indicator telling whether a blockquote has been finished by either a * annotation or an explicit blockquote separation marker. * * @var bool */ public $closed = false; /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::BLOCKQUOTE ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstBlockquoteNode( $properties['token'] ); $node->nodes = $properties['nodes']; $node->annotation = $properties['annotation']; $node->closed = $properties['closed']; $node->indentation = isset( $properties['indentation'] ) ? $properties['indentation'] : 0; return $node; } } ?> <?php /** * File containing the ezcDocumentRstEnumeratedListListNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * An aggregating AST node for enumeration list items nodes * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstEnumeratedListListNode extends ezcDocumentRstNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::ENUMERATED_LIST_LIST ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstEnumeratedListListNode( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentRstTransitionNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The AST node for document transitions * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstTransitionNode extends ezcDocumentRstNode { /** * Construct RST document node * * @param ezcDocumentRstToken $token * @return void */ public function __construct( ezcDocumentRstToken $token ) { parent::__construct( $token, self::TRANSITION ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstTransitionNode( $properties['token'] ); return $node; } } ?> <?php /** * File containing the ezcDocumentRstSubstitutionNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * The substitution target AST node * * @package Document * @version //autogen// * @access private */ class ezcDocumentRstSubstitutionNode extends ezcDocumentRstNode { /** * Substitution target name * * @var array */ public $name; /** * Construct RST document node * * @param ezcDocumentRstToken $token * @param array $name * @return void */ public function __construct( ezcDocumentRstToken $token, array $name ) { // Perhaps check, that only node of type section and metadata are // added. parent::__construct( $token, self::SUBSTITUTION ); $this->name = $name; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $node = new ezcDocumentRstSubstitutionNode( $properties['token'], $properties['name'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentPdf class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Document handler for PDF documents. * * This document handler can load Docbook documents and generate PDF documents * from them. It can be configured using its option class * ezcDocumentPdfOptions. The example below shows the configuration of a * driver. * * <code> * // Load the docbook document and create a PDF from it * $pdf = new ezcDocumentPdf(); * $pdf->options->driver = new ezcDocumentPdfHaruDriver(); * * // Load a custom style sheet * $pdf->loadStyles( 'custom.css' ); * * // Add a customized footer * $pdf->registerPdfPart( new ezcDocumentPdfFooterPdfPart( * new ezcDocumentPdfFooterOptions( array( * 'showDocumentTitle' => false, * 'showDocumentAuthor' => false, * 'height' => '10mm', * ) ) * ) ); * * // Add a customized header * $pdf->registerPdfPart( new ezcDocumentPdfHeaderPdfPart( * new ezcDocumentPdfFooterOptions( array( * 'showPageNumber' => false, * 'height' => '10mm', * ) ) * ) ); * * $pdf->createFromDocbook( $docbook ); * file_put_contents( __FILE__ . '.pdf', $pdf ); * </code> * * Like shown in the example, it is possible to load any amount of custom style * definitions and register additional PDF parts, like headers and footers. * * @package Document * @version //autogen// * @mainclass */ class ezcDocumentPdf extends ezcDocument { /** * Container for style directives. * * @var ezcDocumentPcssStyleInferencer */ protected $styles; /** * The generated PDF * * @var string */ protected $content; /** * List of PDF parts to append to documents * * @var array(ezcDocumentPdfPart) */ protected $pdfParts = array(); /** * Construct RST document. * * @ignore * @param ezcDocumentPdfOptions $options * @return void */ public function __construct( ezcDocumentPdfOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentPdfOptions() : $options ); $this->styles = new ezcDocumentPcssStyleInferencer(); if ( $this->options->driver === null ) { $this->options->driver = new ezcDocumentPdfHaruDriver(); } } /** * Create document from input string * * Create a document of the current type handler class and parse it into a * usable internal structure. * * @param string $string * @return void */ public function loadString( $string ) { throw new ezcBaseFunctionalityNotSupportedException( 'Reading PDF', 'Not implemented yet.' ); } /** * Load style definition file * * Parse and load a PCSS file and use the resulting style definitions for * rendering. * * @param string $file * @return void */ public function loadStyles( $file ) { $parser = new ezcDocumentPcssParser(); $this->styles->appendStyleDirectives( $parser->parseFile( $file ) ); } /** * Append a PDF part * * Register additional PDF parts to be included in the rendering process, * like headers and footers. * * @param ezcDocumentPdfPart $part * @return void */ public function registerPdfPart( ezcDocumentPdfPart $part ) { $this->pdfParts[] = $part; } /** * Return document compiled to the docbook format * * The internal document structure is compiled to the docbook format and * the resulting docbook document is returned. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @return ezcDocumentDocbook */ public function getAsDocbook() { throw new RuntimeException( 'Reading PDF documents is not implemented.' ); } /** * Create document from docbook document * * A document of the docbook format is provided and the internal document * structure should be created out of this. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @param ezcDocumentDocbook $document * @return void */ public function createFromDocbook( ezcDocumentDocbook $document ) { if ( $this->options->validate && $document->validateString( $document ) !== true ) { $this->triggerError( E_WARNING, "You try to convert an invalid docbook document. This may lead to invalid output." ); } $this->path = $document->getPath(); $this->options->driver->setOptions( $this->options ); $renderer = new ezcDocumentPdfMainRenderer( $this->options->driver, $this->styles, $this->options ); foreach ( $this->pdfParts as $part ) { $renderer->registerPdfPart( $part ); } $this->content = $renderer->render( $document, $this->options->hyphenator, $this->options->tokenizer ); // Merge errors from renderer $this->errors = array_merge( $this->errors, $renderer->getErrors() ); } /** * Return document as string * * Serialize the document to a string an return it. * * @return string */ public function save() { return $this->content; } } ?> <?php /** * File containing the ezcDocumentEzXml class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * The document handler for the eZ Publish 3 XML document markup. * * @package Document * @version //autogen// */ class ezcDocumentEzXml extends ezcDocumentXmlBase implements ezcDocumentValidation { /** * Construct document xml base. * * @ignore * @param ezcDocumentEzXmlOptions $options * @return void */ public function __construct( ezcDocumentEzXmlOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentEzXmlOptions() : $options ); } /** * Return document compiled to the docbook format * * The internal document structure is compiled to the docbook format and * the resulting docbook document is returned. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @return ezcDocumentDocbook */ public function getAsDocbook() { $converter = new ezcDocumentEzXmlToDocbookConverter(); $converter->options->errorReporting = $this->options->errorReporting; $document = $converter->convert( $this ); $document->setPath( $this->path ); return $document; } /** * Create document from docbook document * * A document of the docbook format is provided and the internal document * structure should be created out of this. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @param ezcDocumentDocbook $document * @return void */ public function createFromDocbook( ezcDocumentDocbook $document ) { if ( $this->options->validate && $document->validateString( $document ) !== true ) { $this->triggerError( E_WARNING, "You try to convert an invalid docbook document. This may lead to invalid output." ); } $this->path = $document->getPath(); $converter = new ezcDocumentDocbookToEzXmlConverter(); $converter->options->errorReporting = $this->options->errorReporting; $doc = $converter->convert( $document ); $this->document = $doc->getDomDocument(); } /** * Validate the input file * * Validate the input file against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $file * @return mixed */ public function validateFile( $file ) { $oldSetting = libxml_use_internal_errors( true ); libxml_clear_errors(); $document = new DOMDocument(); $document->load( $file ); $document->relaxNGValidate( $this->options->relaxNgSchema ); // Get all errors $xmlErrors = libxml_get_errors(); $errors = array(); foreach ( $xmlErrors as $error ) { $errors[] = ezcDocumentValidationError::createFromLibXmlError( $error ); } libxml_clear_errors(); libxml_use_internal_errors( $oldSetting ); return ( count( $errors ) ? $errors : true ); } /** * Validate the input string * * Validate the input string against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $string * @return mixed */ public function validateString( $string ) { $oldSetting = libxml_use_internal_errors( true ); libxml_clear_errors(); $document = new DOMDocument(); $document->loadXml( $string ); $document->relaxNGValidate( $this->options->relaxNgSchema ); // Get all errors $xmlErrors = libxml_get_errors(); $errors = array(); foreach ( $xmlErrors as $error ) { $errors[] = ezcDocumentValidationError::createFromLibXmlError( $error ); } libxml_clear_errors(); libxml_use_internal_errors( $oldSetting ); return ( count( $errors ) ? $errors : true ); } } ?> <?php /** * File containing the ezcDocumentDocbook class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * The document handler for the docbook document markup. * * @package Document * @version //autogen// */ class ezcDocumentDocbook extends ezcDocumentXmlBase { /** * Construct document xml base. * * @ignore * @param ezcDocumentDocbookOptions $options * @return void */ public function __construct( ezcDocumentDocbookOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentDocbookOptions() : $options ); } /** * Return document compiled to the docbook format * * The internal document structure is compiled to the docbook format and * the resulting docbook document is returned. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @return ezcDocumentDocbook */ public function getAsDocbook() { return $this; } /** * Create document from docbook document * * A document of the docbook format is provided and the internal document * structure should be created out of this. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @param ezcDocumentDocbook $document * @return void */ public function createFromDocbook( ezcDocumentDocbook $document ) { $this->path = $document->getPath(); $this->document = $document->getDomDocument(); } /** * Return document as string * * Serialize the document to a string an return it. * * @return string */ public function save() { return $this->document->saveXml(); } /** * Validate the input file * * Validate the input file against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $file * @return mixed */ public function validateFile( $file ) { $oldSetting = libxml_use_internal_errors( true ); libxml_clear_errors(); $document = new DOMDocument(); $document->load( $file ); $document->schemaValidate( $this->options->schema ); // Get all errors $xmlErrors = libxml_get_errors(); $errors = array(); foreach ( $xmlErrors as $error ) { $errors[] = ezcDocumentValidationError::createFromLibXmlError( $error ); } libxml_clear_errors(); libxml_use_internal_errors( $oldSetting ); return ( count( $errors ) ? $errors : true ); } /** * Validate the input string * * Validate the input string against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $string * @return mixed */ public function validateString( $string ) { $oldSetting = libxml_use_internal_errors( true ); libxml_clear_errors(); $document = new DOMDocument(); $document->loadXml( $string ); $document->schemaValidate( $this->options->schema ); // Get all errors $xmlErrors = libxml_get_errors(); $errors = array(); foreach ( $xmlErrors as $error ) { $errors[] = ezcDocumentValidationError::createFromLibXmlError( $error ); } libxml_clear_errors(); libxml_use_internal_errors( $oldSetting ); return ( count( $errors ) ? $errors : true ); } } ?> <?php /** * File containing the ezcDocumentXhtmlSpecialParagraphElementFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHtml table cells. * * Tables, where the rows are nor structured into a tbody and thead are * restructured into those by this filter. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlSpecialParagraphElementFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Mapping of special paragraph types to their docbook equivalents * * @var array */ protected $typeMapping = array( 'note' => 'note', 'notice' => 'tip', 'warning' => 'warning', 'attention' => 'important', 'danger' => 'caution', ); /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { foreach ( $this->typeMapping as $class => $type ) { if ( $this->hasClass( $element, $class ) ) { $element->setProperty( 'type', $type ); // Create a paragraph node wrapping the contents $para = $element->ownerDocument->createElement( 'span' ); $para->setProperty( 'type', 'para' ); while ( $element->firstChild ) { $cloned = $element->firstChild->cloneNode( true ); $para->appendChild( $cloned ); $element->removeChild( $element->firstChild ); } $element->appendChild( $para ); break; } } } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->tagName === 'p' ) && ( $element->hasAttribute( 'class' ) ); } } ?> <?php /** * File containing the ezcDocumentXhtmlTextToParagraphFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for abandoned text * * Converts text, which is not wrapped by any nodes, which may contain inline * markup, into paragraphs containing the text. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlTextToParagraphFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { $aggregated = array(); $processed = array(); for ( $i = ( $element->childNodes->length - 1 ); $i >= 0; --$i ) { // Get type of current row, or set row type to null, if it is no // table row. $child = $element->childNodes->item( $i ); $childNr = $i; // There are three different actions, which need to be performed in // this loop: // - Aggregate text and inline nodes // - Move text nodes to new paragraph nodes. if ( ( count( $aggregated ) ) && ( ( $i <= 0 ) || ( !$this->isInlineElement( $child ) ) ) ) { // We only create a new paragraph node around the aggregated // elements, if they contain at least one text node. $wrap = false; foreach ( $aggregated as $node ) { if ( $node->nodeType === XML_TEXT_NODE ) { $wrap = true; break; } } if ( $wrap ) { // Move nodes to new subnode $lastNode = end( $aggregated ); $newNode = new ezcDocumentPropertyContainerDomElement( 'p' ); $child->parentNode->insertBefore( $newNode, $lastNode ); // Append all aggregated nodes $aggregated = array_reverse( $aggregated ); foreach ( $aggregated as $node ) { $cloned = $node->cloneNode( true ); $newNode->appendChild( $cloned ); $child->parentNode->removeChild( $node ); } // Clean up $aggregated = array(); // Maybe we need to handle the current element again. ++$i; } } if ( ( $child->nodeType !== XML_ELEMENT_NODE ) && ( $child->nodeType !== XML_TEXT_NODE ) && ( $child->nodeType !== XML_COMMENT_NODE ) ) { $child->parentNode->removeChild( $child ); continue; } elseif ( $this->isInlineElement( $child ) && ( !isset( $processed[$childNr] ) ) ) { // Aggregate nodes $aggregated[] = $child; $processed[$childNr] = true; } } } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { if ( in_array( $element->tagName, array( 'div', 'del', 'ins', ) ) && ( $element->parentNode instanceof DOMElement ) ) { return $this->handles( $element->parentNode ); } return in_array( $element->tagName, array( 'body', 'dd', 'fieldset', 'form', 'li', 'menu', 'th', 'td', ) ); } } ?> <?php /** * File containing the ezcDocumentXhtmlTableCellElementFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHtml table cells. * * Tables, where the rows are nor structured into a tbody and thead are * restructured into those by this filter. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlTableCellElementFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { if ( $element->hasAttribute( 'rowspan' ) && ( $element->getAttribute( 'rowspan' ) > 1 ) ) { $attributes = $element->getProperty( 'attributes' ); $attributes['morerows'] = $element->getAttribute( 'rowspan' ) - 1; $element->setProperty( 'attributes', $attributes ); } // @todo: Handle colspan, too - even it is quite complex to express in // docbook. } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->tagName === 'td' ); } } ?> <?php /** * File containing the ezcDocumentXhtmlImageElementFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHtml images. * * Filter HTML image elements, and try to find optional captions * belonging to the image, and alt tags. Transforming the images into * correct media objects depending wheather they are inlined or not. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlImageElementFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { if ( !$element->hasAttribute( 'src' ) ) { // If there is no actual file referenced, we have nothing to do. return; } if ( $this->isInline( $element ) ) { // Image inline in text. $element->setProperty( 'type', 'inlinemediaobject' ); } else { $element->setProperty( 'type', 'mediaobject' ); } // Create the descendant nodes $imageObject = new ezcDocumentPropertyContainerDomElement( 'span' ); $element->appendChild( $imageObject ); $imageObject->setProperty( 'type', 'imageobject' ); $imageData = new ezcDocumentPropertyContainerDomElement( 'span' ); $imageObject->appendChild( $imageData ); $imageData->setProperty( 'type', 'imagedata' ); $attributes = array( 'fileref' => $element->getAttribute( 'src' ), ); // Keep optionally specified image dimensions if ( $element->hasAttribute( 'width' ) ) { $attributes['width'] = $element->getAttribute( 'width' ); } if ( $element->hasAttribute( 'height' ) ) { $attributes['depth'] = $element->getAttribute( 'height' ); } // Store attributes for element $imageData->setProperty( 'attributes', $attributes ); // Check if there is a parent node, which may be some kind of wrapping // element of the image and its caption. if ( ( $element->parentNode->tagName === 'div' ) && ( $text = trim( $this->extractText( $element->parentNode ) ) ) ) { // Create the docbook caption node structure $textObject = new ezcDocumentPropertyContainerDomElement( 'span' ); $element->appendChild( $textObject ); $textObject->setProperty( 'type', 'caption' ); $phrase = new ezcDocumentPropertyContainerDomElement( 'span', htmlspecialchars( $text ) ); $textObject->appendChild( $phrase ); $phrase->setProperty( 'type', 'para' ); } // Keep textual image annotations if ( $element->hasAttribute( 'alt' ) ) { $textObject = new ezcDocumentPropertyContainerDomElement( 'span' ); $element->appendChild( $textObject ); $textObject->setProperty( 'type', 'textobject' ); $phrase = new ezcDocumentPropertyContainerDomElement( 'span', htmlspecialchars( $element->getAttribute( 'alt' ) ) ); $textObject->appendChild( $phrase ); $phrase->setProperty( 'type', 'para' ); } } /** * Extract text content * * Extract and remove all textual contents from the node and its * descendants. * * @param DOMElement $element * @return string */ protected function extractText( DOMElement $element ) { $text = ''; foreach ( $element->childNodes as $child ) { switch ( $child->nodeType ) { case XML_TEXT_NODE: $text .= $child->nodeValue; $child->nodeValue = ''; break; case XML_ELEMENT_NODE: $text .= $this->extractText( $child ); break; } } return $text; } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->tagName === 'img' ); } } ?> <?php /** * File containing the ezcDocumentXhtmlEnumeratedElementFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHtml enumerated lists. * * Enumerated lists may have additional information about the list type * they are numbered with (alpha, roman, ..), which is kept by this method. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlEnumeratedElementFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { $element->setProperty( 'type', 'orderedlist' ); $types = array( 'a' => 'loweralpha', 'A' => 'upperalpha', 'i' => 'lowerroman', 'I' => 'upperroman', ); if ( $element->hasAttribute( 'type' ) && isset( $types[$type = $element->getAttribute( 'type' )] ) ) { $element->setProperty( 'attributes', array( 'numeration' => $types[$type], ) ); } } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->tagName === 'ol' ); } } ?> <?php /** * File containing the ezcDocumentXhtmlLiteralElementFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHtml literals. * * Literal blocks in HTML are not really differentiated between inline * literals and literal blocks, so we decide on the actual semantics based * on the parent node. If the parent node is a block level element, but not * a paragraph we assume a literal block, and an inliteral otherwise. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlLiteralElementFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { $element->setProperty( 'whitespace', 'significant' ); $element->setProperty( 'type', $this->isInline( $element ) ? 'literal' : 'literallayout' ); } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( ( $element->tagName === 'pre' ) || ( $element->tagName === 'code' ) ); } } ?> <?php /** * File containing the ezcDocumentXhtmlLineBlockElementFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHtml line blocks * * There is no semantic markup for something like line blocks in HTML. Line * blocks are basically text with manual breaks at the end of each line (like * in poems). In HTML this is often indicated by a paragraph with several br * tags inside. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlLineBlockElementFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { if ( $element->tagName === 'p' ) { $element->setProperty( 'type', 'literallayout' ); $element->setProperty( 'attributes', array( 'class' => 'normal', ) ); } else { $element->appendChild( new DOMText( "\n" ) ); $element->setProperty( 'whitespace', 'significant' ); } } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->tagName === 'br' ) || ( ( $element->tagName === 'p' ) && ( ( $this->hasClass( $element, 'lineblock' ) || ( $element->getElementsByTagName( 'br' )->length ) ) ) ); } } ?> <?php /** * File containing the ezcDocumentXhtmlFootnoteElementFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHtml footnotes, as generated by ezcDocument. * * Footnotes, generated by the Document component itself, are links with the * class footnote and a list at the bottom of the document, also with the class * footnotes. Those should be converted back to Docbook footnotes. * * It is nearly impossible to generally filter footnote markup - if you come * across some, feel free to provide another filter for that. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlFootnoteElementFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Array with extracted footnotes * * @var array */ protected $footnotes = null; /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { // Extract footnotes, if not done yet. if ( $this->footnotes === null ) { $this->extractFootnotes( $element ); if ( $this->footnotes === null ) { // No footnotes could be extracted from the document, so we // can't fetch the footnote text, just leave the element to the // other filters. return; } } $footnoteName = trim( $element->textContent ); if ( !isset( $this->footnotes[$footnoteName] ) ) { // We could ont find a footnote target for the current footnode, so // just skip this one. return; } // Get link text content, which is the footnote label, and remove it, // so it does not show up as part of the footnote $label = $element->textContent; while ( $element->firstChild ) { $element->removeChild( $element->firstChild ); } // Finally create footnote from element $element->setProperty( 'type', 'footnote' ); $element->setProperty( 'attributes', array( 'label' => $label, ) ); $paragraph = new ezcDocumentPropertyContainerDomElement( 'span', $this->footnotes[$footnoteName] ); $element->appendChild( $paragraph ); $paragraph->setProperty( 'type', 'para' ); } /** * Extract footnotes * * Extract footnotes from the given XHtml document. * * @param DOMElement $element * @return void */ protected function extractFootnotes( DOMElement $element ) { $doc = $element->ownerDocument; $xpath = new DOMXPath( $doc ); // We cannot use the normal way for finding elements (//ul), as the // element may be part of some XHtml namespace or no namespace, which // may vary. We just use the localname and check for the attribute, // which still may give us false positives from unwanted namespaces. As // those external namespaces are seldomly integrated with XHtml / HTML // this should work in most cases. $nodes = $xpath->query( '//*[( local-name() = "ul" ) and contains( @class, "footnote" )]' ); // From the found footnote lists, we extract content in a way, which // should work in most cases. The name is expected to be embedded in an // a-tag, and the contents in paragraphs. After the extraction, we // remove the list, as the contents will be embedded later at the // footnote references. // // The footnote extraction is still quite volatile as it is. foreach ( $nodes as $node ) { // Extract all paragraphs, to get the footnote contents foreach ( $xpath->query( '*[local-name() = "li"]', $node ) as $footnote ) { // The footnote name should be embedded in the first a-tag, as // it is a link target. $footnoteRef = $xpath->query( './/*[local-name() = "a"]', $footnote )->item( 0 ); $footnoteName = trim( $footnoteRef->textContent ); $footnoteRef->parentNode->removeChild( $footnoteRef ); // All text embedded in paragraphs $footnoteText = ''; foreach ( $xpath->query( '*[local-name() = "p"]', $footnote ) as $paragraph ) { $footnoteText .= $paragraph->textContent; } // Add footnote to list of footnotes $this->footnotes[$footnoteName] = trim( $footnoteText ); } // Remove node $node->parentNode->removeChild( $node ); } } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( ( $element->tagName === 'a' ) && $this->hasClass( $element, 'footnote' ) ); } } ?> <?php /** * File containing the ezcDocumentXhtmlTableElementFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHtml table elements. * * Tables, where the rows are nor structured into a tbody and thead are * restructured into those by this filter. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlTableElementFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { $type = false; $aggregated = array(); $processed = array(); for ( $i = ( $element->childNodes->length - 1 ); $i >= -1; --$i ) { // Get type of current row, or set row type to null, if it is no // table row. $child = $element->childNodes->item( $i ); $childNr = $i; if ( $child && ( $child->nodeType === XML_ELEMENT_NODE ) && ( $child->tagName === 'tr' ) ) { $rowType = $this->getType( $child ); } else { $rowType = null; } // There are three different actions, which need to be performed in // this loop: // - Skip irrelevant nodes (whitespaces) // - Aggregate tr nodes // - Move tr nodes to new tbody / thead nodes, depending on their // type, when the row type changes, we reached the last row, or // their is some tbody / thead node found. if ( ( count( $aggregated ) ) && ( ( $i < 0 ) || ( ( $rowType !== null ) && ( $rowType !== $type ) ) ) ) { // Move nodes to new subnode $lastNode = end( $aggregated ); $parent = $lastNode->parentNode; $newNode = new ezcDocumentPropertyContainerDomElement( $type ); $parent->insertBefore( $newNode, $lastNode ); $newNode->setProperty( 'type', $type ); // Append all aggregated nodes $aggregated = array_reverse( $aggregated ); foreach ( $aggregated as $node ) { $cloned = $node->cloneNode( true ); $newNode->appendChild( $cloned ); $parent->removeChild( $node ); } // Clean up $aggregated = array(); $type = false; // Maybe we need to handle the current element again. ++$i; } if ( $child && ( $child->nodeType !== XML_ELEMENT_NODE ) ) { $child->parentNode->removeChild( $child ); continue; } elseif ( ( $rowType !== null ) && ( !isset( $processed[$childNr] ) ) ) { // Aggregate nodes $aggregated[] = $child; $processed[$childNr] = true; $type = $rowType; } } } /** * Estimate type of a row * * Estimate, if a row in a table is a header or a footer row. This * estiamtion checks if there are more th elements, the td elements and * returns either 'thead' or 'tbody' as the row type on base of that. * * @param DOMElement $element * @return string */ protected function getType( DOMElement $element ) { $thCount = $element->getElementsByTagName( 'th' )->length; $tdCount = $element->getElementsByTagName( 'td' )->length; return ( $thCount < $tdCount ) ? 'tbody' : 'thead'; } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->tagName === 'table' ); } } ?> <?php /** * File containing the ezcDocumentXhtmlDefinitionListElementFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHtml definition lists * * Definition lists in XHtml are a specilized markup for terms and their * descriptions / definitions. In Docbook a term an its definitions are * surrounded by an additional element, which is added by this filter. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlDefinitionListElementFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { // We need to create invalid markup here, as there is no surrounding // element allowed for groups of dt and dd elements. $entry = new ezcDocumentPropertyContainerDomElement( 'div' ); $term = $element->cloneNode( true ); $parent = $element->parentNode; // Replace header with new section node $parent->replaceChild( $entry, $element ); $entry->setProperty( 'type', 'varlistentry' ); $entry->appendChild( $term ); // Skip all preceeding child elements, until we reach the current node. $children = $parent->childNodes; $childCount = $children->length; for ( $i = 0; $i < $childCount; ++$i ) { if ( $entry->isSameNode( $children->item( $i ) ) ) { break; } } ++$i; while ( ( $node = $children->item( $i ) ) !== null ) { if ( ( $node->nodeType === XML_ELEMENT_NODE ) && ( ( $node->tagName === 'dt' ) || ( $node->tagName === 'dd' ) ) ) { $new = $node->cloneNode( true ); $entry->appendChild( $new ); $parent->removeChild( $node ); } else { ++$i; } } } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->tagName === 'dt' ); } } ?> <?php /** * File containing the ezcDocumentXhtmlStrongElementFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHtml strong emphasis. * * Even there is no real strong empasis in docbook this may be annotated by * the additional attribute role, which is set for XHtml elements * indicating strong emphasis. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlStrongElementFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { $element->setProperty( 'type', 'emphasis' ); $element->setProperty( 'attributes', array( 'Role' => 'strong', ) ); } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( ( $element->tagName === 'strong' ) || ( $element->tagName === 'b' ) ); } } ?> <?php /** * File containing the ezcDocumentXhtmlHeaderElementFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHtml header elements, including grouping all following siblings * on the same header level in a section. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlHeaderElementFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { // Create new parent node if we found a header and aggregate everything // below the actual header into this node. $section = new ezcDocumentPropertyContainerDomElement( 'div' ); $parent = $element->parentNode; // Replace header with new section node $parent->replaceChild( $section, $element ); $section->setProperty( 'type', 'section' ); $section->setProperty( 'level', $level = $this->getHeaderLevel( $element ) ); $section->appendChild( $element ); $element->setProperty( 'type', 'title' ); // Skip all preceeding child elements, until we reach the current node. $children = $parent->childNodes; $childCount = $children->length; for ( $i = 0; $i < $childCount; ++$i ) { if ( $section->isSameNode( $children->item( $i ) ) ) { break; } } ++$i; while ( ( $node = $children->item( $i ) ) !== null ) { if ( ( $node->nodeType === XML_ELEMENT_NODE ) && ( $node->tagName === 'div' ) && ( $node->getProperty( 'type' ) === 'section' ) && ( $node->getProperty( 'level' ) <= $level ) ) { break; } else { $new = $node->cloneNode( true ); $section->appendChild( $new ); $parent->removeChild( $node ); } } } /** * Get header level * * Get the header level of a HTML heading. Additionally to the default * levels h1-6 we repect a level specified in the class attribute, which is * for example used by the RST to XHtml conversion to specify header levels * higher then 6. * * @param DOMElement $element * @return int */ protected function getHeaderLevel( DOMElement $element ) { $headerLevel = (int) $element->tagName[1]; if ( $headerLevel === 6 ) { if ( $element->hasAttribute( 'class' ) && preg_match( '((?:\s|^)h(?P<level>\d+)(?:\s|$))', $element->getAttribute( 'class' ), $match ) ) { $headerLevel = (int) $match['level']; } } return $headerLevel; } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return (bool) preg_match( '(^[hH][1-6]$)', $element->tagName ); } } ?> <?php /** * File containing the ezcDocumentXhtmlElementMappingFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHtml elements, which just do require some plain mapping to * semantic docbook elements. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlElementMappingFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Mapping of XHtml elements to their semantic meanings. * * @var array */ protected $nameMapping = array( 'abbr' => 'abbrev', 'acronym' => 'acronym', 'big' => 'emphasis', 'blockquote' => 'blockquote', 'dl' => 'variablelist', 'dt' => 'term', 'dd' => 'listitem', 'em' => 'emphasis', 'head' => 'sectioninfo', 'hr' => 'beginpage', 'html' => 'section', 'i' => 'emphasis', 'li' => 'listitem', 'q' => 'blockquote', 'title' => 'title', 'tt' => 'literal', 'table' => 'table', 'td' => 'entry', 'th' => 'entry', 'tr' => 'row', 'tbody' => 'tbody', 'thead' => 'thead', 'u' => 'emphasis', 'ul' => 'itemizedlist', ); /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { if ( $this->isInlineElement( $element ) && !$this->isInline( $element ) ) { return; } $element->setProperty( 'type', $this->nameMapping[$element->tagName] ); } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return isset( $this->nameMapping[$element->tagName] ); } } ?> <?php /** * File containing the ezcDocumentXhtmlParagraphElementFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHtml table cells. * * Tables, where the rows are nor structured into a tbody and thead are * restructured into those by this filter. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlParagraphElementFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { // Only decorate non-empty paragraphs if ( trim( $element->textContent ) && ( !$this->isInline( $element ) ) && ( $element->getProperty( 'type' ) === false ) ) { $element->setProperty( 'type', 'para' ); } } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->tagName === 'p' ); } } ?> <?php /** * File containing the ezcDocumentXhtmlLinkElementFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHtml links. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlLinkElementFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { if ( $element->hasAttribute( 'name' ) ) { $span = new ezcDocumentPropertyContainerDomElement( 'span' ); $element->parentNode->insertBefore( $span, $element ); // The a element is an anchor $span->setProperty( 'type', 'anchor' ); $span->setProperty( 'attributes', array( 'ID' => $element->getAttribute( 'name' ), ) ); } elseif ( $element->hasAttribute( 'href' ) && $element->getAttribute( 'href' ) ) { // The element is a reference, but still may be internal or // external $target = $element->getAttribute( 'href' ); if ( $target[0] === '#' ) { // Internal target $element->setProperty( 'type', 'link' ); $element->setProperty( 'attributes', array( 'linked' => substr( $target, 1 ), ) ); } else { // External target $element->setProperty( 'type', 'ulink' ); $element->setProperty( 'attributes', array( 'url' => $target, ) ); } } } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { // @todo: Add support for xlink return ( $element->tagName === 'a' ) && $this->isInline( $element ); } } ?> <?php /** * File containing the ezcDocumentXhtmlBlockquoteElementFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHtml blockquotes and blockquote attributions * * The sematic meaning of the cite XHtml element is sometimes referenced as * blockquote attribution, and sometimes as inline quotes. We decide its * meaning depending on the parent node type. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlBlockquoteElementFilter extends ezcDocumentXhtmlElementBaseFilter { /** * Filter a single element * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { if ( ( $element->parentNode->tagName === 'blockquote' ) || // This is a special filter for the markup generated by the RST to // HTML conversion ( ( $element->parentNode->tagName === 'div' ) && ( $element->parentNode->hasAttribute( 'class' ) ) && ( strpos( $element->parentNode->getAttribute( 'class' ), 'attribution' ) !== false ) ) ) { // The attribution is required to be the first element in a // blockquote element, so we move this to the front. $cloned = $element->parentNode->cloneNode( true ); $element->parentNode->parentNode->insertBefore( $cloned, $element->parentNode->parentNode->firstChild->nextSibling ); // Assume this is an attribution. $cloned->setProperty( 'type', 'attribution' ); $element->parentNode->parentNode->removeChild( $element->parentNode ); } elseif ( !$this->isInline( $element ) ) { $element->setProperty( 'type', 'blockquote' ); } else { $element->setProperty( 'type', 'quote' ); } } /** * Check if filter handles the current element * * Returns a boolean value, indicating whether this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->tagName === 'cite' ); } } ?> <?php /** * File containing the abstract ezcDocumentXhtmlElementBaseFilter base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for XHTML elements. * * @package Document * @version //autogen// * @access private */ abstract class ezcDocumentXhtmlElementBaseFilter { /** * Filter a single element * * @param DOMElement $element */ abstract public function filterElement( DOMElement $element ); /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ abstract public function handles( DOMElement $element ); /** * Is block level element * * Returns true, if the element is a block level element in XHtml, and * false otherwise. * * @param DOMElement $element * @return boolean */ protected function isBlockLevelElement( DOMElement $element ) { return in_array( $element->tagName, array( 'address', 'blockquote', 'body', 'center', 'del', 'dir', 'div', 'dl', 'fieldset', 'form', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'hr', 'ins', 'li', 'menu', 'noframes', 'noscript', 'ol', 'p', 'pre', 'table', 'th', 'td', 'ul', ) ); } /** * Check if node is an inline element * * Check if the passed node is an inline element, eg. may occur inside a * text block, like a paragraph. * * @param DOMNode $node * @return bool */ protected function isInlineElement( DOMNode $node ) { return ( ( $node->nodeType === XML_TEXT_NODE ) || ( ( $node->nodeType === XML_ELEMENT_NODE ) && in_array( $node->tagName, array( 'a', 'abbr', 'acronym', 'applet', 'b', 'basefont', 'bdo', 'big', 'button', 'cite', 'code', 'del', 'dfn', 'em', 'font', 'i', 'img', 'ins', 'input', 'iframe', 'kbd', 'label', 'map', 'object', 'q', 'samp', 'script', 'select', 'small', 'span', 'strong', 'sub', 'sup', 'textarea', 'tt', 'var', ), true ) ) ); } /** * Is current element placed inline * * Checks if the current element is placed inline, which means, it is * either a descendant of some other inline element, or part of a * paragraph. * * @param DOMElement $element * @return void */ protected function isInline( DOMElement $element ) { $toCheck = $element; do { if ( in_array( $toCheck->getProperty( 'type' ), array( 'para', 'subtitle', 'title', 'term', 'abbrev', 'acronym', 'anchor', 'attribution', 'author', 'citation', 'citetitle', 'email', 'emphasis', 'footnoteref', 'link', 'literal', 'literallayout', 'quote', 'subscript', 'superscript', 'ulink', ) ) ) { return true; } } while ( ( $toCheck = $toCheck->parentNode ) && ( $toCheck instanceof DOMElement ) ); return false; } /** * Check for element class * * Check if element has the given class in its class attribute. Returns * true, if it is contained, or false, if not. * * @param DOMElement $element * @param string $class * @return bool */ protected function hasClass( DOMElement $element, $class ) { return ( $element->hasAttribute( 'class' ) && preg_match( '((?:^|\s)' . preg_quote( $class ) . '(?:\s|$))', $element->getAttribute( 'class' ) ) ); } /** * Shows a string representation of the current node. * * Is only there for debugging purposes * * @param DOMElement $element * @param bool $newLine * @access private */ protected function showCurrentNode( DOMElement $element, $newLine = true ) { if ( $element->parentNode && ( $element->parentNode instanceof DOMElement ) ) { $this->showCurrentNode( $element->parentNode, false ); } echo '> ', $element->tagName; if ( $element->getProperty( 'type' ) !== false ) { echo ' (', $element->getProperty( 'type' ), ')'; } echo $newLine ? "\n" : ' '; } } ?> <?php /** * File containing the ezcDocumentXhtmlMetadataFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter, which assigns semantic information just on the base of XHtml element * semantics to the tree. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlMetadataFilter extends ezcDocumentXhtmlBaseFilter { /** * Metadata name mapping * * @var array */ protected $mapping = array( // Common meta field names 'description' => 'abstract', 'version' => 'releaseinfo', 'date' => 'date', 'author' => 'author', 'authors' => 'author', // Meta element dublin core extensions 'dc.title' => 'title', 'dc.creator' => 'author', // 'dc.subject' => '', 'dc.description' => 'abstract', 'dc.publisher' => 'publisher', 'dc.contributor' => 'contrib', 'dc.date' => 'date', // 'dc.type' => '', // 'dc.format' => '', // 'dc.identifier' => '', // 'dc.source' => '', // 'dc.relation' => '', // 'dc.coverage' => '', 'dc.rights' => 'copyright', ); /** * Filter XHtml document * * Filter for the document, which may modify / restructure a document and * assign semantic information bits to the elements in the tree. * * @param DOMDocument $document * @return DOMDocument */ public function filter( DOMDocument $document ) { $xpath = new DOMXPath( $document ); // Remove document title, as it is not $metadata = $xpath->query( '/*[local-name() = "html"]/*[local-name() = "head"]/*[local-name() = "meta"]' ); foreach ( $metadata as $node ) { $this->filterMetaData( $node ); } } /** * Filter meta data * * Filter meta elements in HTML header for relevant metadata. * * @param DOMElement $element * @return void */ protected function filterMetaData( DOMElement $element ) { if ( $element->hasAttribute( 'name' ) && $element->hasAttribute( 'content' ) && ( $name = strtolower( $element->getAttribute( 'name' ) ) ) && ( isset( $this->mapping[$name] ) ) ) { // Set type of element $element->setProperty( 'type', $this->mapping[$name] ); // Apply special parsing and conversion to some of the given // elements switch ( $this->mapping[$name] ) { case 'abstract': $textNode = $element->ownerDocument->createElement( 'span' ); $textNode->setProperty( 'type', 'para' ); $element->appendChild( $textNode ); break; default: $textNode = $element; } // Set conents as child text node. $text = new DOMText( $element->getAttribute( 'content' ) ); $textNode->appendChild( $text ); } } } ?> <?php /** * File containing the ezcDocumentXhtmlContentLocatorFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter, which tries to lacate the relevant content nodes in a HTML document, * and ignores all layout stuff around that. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlContentLocatorFilter extends ezcDocumentXhtmlBaseFilter { /** * Bonus for special HTML element, so that the importance of a node is * increased, if it has such child nodes. * * @var array */ protected $bonus = array( 'a' => 10, 'b' => 10, 'big' => 20, 'blockquote' => 50, 'cite' => 25, 'code' => 25, 'em' => 20, 'h1' => 100, 'h2' => 80, 'h3' => 60, 'h4' => 40, 'h5' => 30, 'h6' => 20, 'i' => 10, 'ol' => 50, 'p' => 50, 'q' => 10, 'small' => 10, 'strong' => 20, 'table' => 25, ); /** * Maximum importance found in the document. * * @var float */ protected $maximumImportance = 0; /** * Most important node in the document * * @var float */ protected $mostImportantNode = false; /** * Filter XHtml document * * Filter for the document, which may modify / restructure a document and * assign semantic information bits to the elements in the tree. * * @param DOMDocument $document * @return DOMDocument */ public function filter( DOMDocument $document ) { $xpath = new DOMXPath( $document ); $body = $xpath->query( '/*[local-name() = "html"]/*[local-name() = "body"]' )->item( 0 ); $this->calculateContentFactors( $body ); if ( $this->mostImportantNode !== false ) { // Replace contents of body node with the found "most important" // section, so we keep the metadata, but omit everything we consider as // layout. $contentNode = $this->mostImportantNode->cloneNode( true ); // Remove all childs from HTML body for ( $i = ( $body->childNodes->length - 1 ); $i >= 0; --$i ) { $body->removeChild( $body->childNodes->item( $i ) ); } // Readd detected content node $body->appendChild( $contentNode ); } } /** * Calculate content factors * * Try to calculate some kind of probability for each node in the document, * that the respective node is the root of the actual document content. * * @param DOMElement $element * @return float */ protected function calculateContentFactors( DOMElement $element ) { $textLength = 0; $childElements = 0; $childFactors = 0; $childTypeBonus = 0; foreach ( $element->childNodes as $child ) { switch ( $child->nodeType ) { case XML_ELEMENT_NODE: ++$childElements; $childFactors += $this->calculateContentFactors( $child ); if ( isset( $this->bonus[$child->tagName] ) ) { $childTypeBonus += $this->bonus[$child->tagName]; } break; case XML_TEXT_NODE: $textLength += strlen( trim( $child->wholeText ) ); break; } } // Use an exponential metric on text amount. $textFactor = max( 1, pow( $textLength / 50, 4 ) ); $factor = $textFactor * ( ( $childFactors + $childTypeBonus ) / max( 1, abs( 10 - $childElements ) ) ); if ( ( $factor > $this->maximumImportance ) && ( $element->getProperty( 'type' ) === 'section' ) ) { $this->maximumImportance = $factor; $this->mostImportantNode = $element; } // $attributes = $element->getProperty( 'attributes' ); // $attributes['factor'] = $factor; // $element->setProperty( 'attributes', $attributes ); return $factor; } } ?> <?php /** * File containing the ezcDocumentXhtmlXpathFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter, which lets you locate the relevant content nodes by a XPath query. * * The XPath filter extracts the nodes specified by one or more xpath * expressions, and replaces the document body with those extracted nodes. This * way you may manually extract the relevant content nodes from a website and * let the later filters only tranform those. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlXpathFilter extends ezcDocumentXhtmlBaseFilter { /** * XPath queries used for the content extraction. * * @var array */ protected $queries = array(); /** * Construct XPath filter * * Construct the XPath filter, which extracts the nodes specified by one or * more xpath expressions, and replaces the document body with those * extracted nodes. This way you may manually extract the relevant content * nodes from a website and let the later filters only tranform those. * * You can either pass a single XPath query as a string, or an array of * XPath queries to the constructor. * * @param mixed $xpath * @return void */ public function __construct( $xpath = '/*[local-name() = "html"]/*[local-name() = "body"]' ) { $this->queries = ( !is_array( $xpath ) ? array( $xpath ) : $xpath ); } /** * Filter XHtml document * * Filter for the document, which may modify / restructure a document and * assign semantic information bits to the elements in the tree. * * @param DOMDocument $document * @return DOMDocument */ public function filter( DOMDocument $document ) { $xpath = new DOMXPath( $document ); // Extract the target node $body = $xpath->query( '/*[local-name() = "html"]/*[local-name() = "body"]' )->item( 0 ); // Find all content nodes, which should be extracted. $nodes = array(); foreach ( $this->queries as $query ) { $contents = $xpath->query( $query ); foreach ( $contents as $node ) { $nodes[] = $node->cloneNode( true ); } } // Remove all childs from HTML body for ( $i = ( $body->childNodes->length - 1 ); $i >= 0; --$i ) { $body->removeChild( $body->childNodes->item( $i ) ); } // Readd all detected content nodes foreach ( $nodes as $node ) { $body->appendChild( $node ); } } } ?> <?php /** * File containing the ezcDocumentXhtmlElementFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter, which assigns semantic information just on the base of XHtml element * semantics to the tree. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlElementFilter extends ezcDocumentXhtmlBaseFilter { /** * List of element filter objects. * * @var array */ protected $elementFilter = array(); /** * Constructor * * Create initial filter array. * * @return void */ public function __construct() { // Special handling required // - object $this->elementFilter = array( // Basic mapping filter new ezcDocumentXhtmlElementMappingFilter(), // Special filters for more complex elements new ezcDocumentXhtmlHeaderElementFilter(), new ezcDocumentXhtmlLinkElementFilter(), new ezcDocumentXhtmlLiteralElementFilter(), new ezcDocumentXhtmlStrongElementFilter(), new ezcDocumentXhtmlBlockquoteElementFilter(), new ezcDocumentXhtmlEnumeratedElementFilter(), new ezcDocumentXhtmlImageElementFilter(), new ezcDocumentXhtmlFootnoteElementFilter(), new ezcDocumentXhtmlDefinitionListElementFilter(), new ezcDocumentXhtmlLineBlockElementFilter(), new ezcDocumentXhtmlTableElementFilter(), new ezcDocumentXhtmlTableCellElementFilter(), new ezcDocumentXhtmlSpecialParagraphElementFilter(), new ezcDocumentXhtmlTextToParagraphFilter(), // Since paragraphs are often annotated differently, or texts may // be removed in other filters, it is best to keep this filter near // the end. new ezcDocumentXhtmlParagraphElementFilter(), ); } /** * Add additional element filter * * @param ezcDocumentXhtmlElementBaseFilter $filter * @return void */ public function addFilter( ezcDocumentXhtmlElementBaseFilter $filter ) { $this->elementFilter[] = $filter; } /** * Filter XHtml document * * Filter for the document, which may modify / restructure a document and * assign semantic information bits to the elements in the tree. * * @param DOMDocument $document * @return DOMDocument */ public function filter( DOMDocument $document ) { $xpath = new DOMXPath( $document ); $root = $xpath->query( '/*[local-name() = "html"]' )->item( 0 ); $this->filterNode( $root ); } /** * Filter node * * Depending on the element name, it parents and maybe element attributes * semantic information is assigned to nodes. * * @param DOMElement $element * @return void */ protected function filterNode( DOMElement $element ) { // Check all available filters, if they want to handle the current // element and let them handle the element in this case. foreach ( $this->elementFilter as $filter ) { if ( $filter->handles( $element ) ) { $filter->filterElement( $element ); } } // Recurse into child elements // // We do the recursion in the reverse order of the elements, so that // restructuring of the tree does not affect the nodes, which are yet // up for filtering - this might end in errors about missing nodes // otherwise. for ( $i = ( $element->childNodes->length - 1 ); $i >= 0; --$i ) { $child = $element->childNodes->item( $i ); if ( $child->nodeType === XML_ELEMENT_NODE ) { $this->filterNode( $child ); } } } } ?> <?php /** * File containing the ezcDocumentXhtmlBaseFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Abstract base class for XHtml filters, assigning semantic information to * XHtml documents. * * @package Document * @version //autogen// * @access private */ abstract class ezcDocumentXhtmlBaseFilter { /** * Filter XHtml document * * Filter for the document, which may modify / restructure a document and * assign semantic information bits to the elements in the tree. * * @param DOMDocument $document * @return DOMDocument */ abstract public function filter( DOMDocument $document ); } ?> <?php /** * File containing the ezcDocumentXhtmlTablesFilter class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter, which tries to filter out tables, which do not have typical table * contents. Eg. are used for layout instead of content markup. * * The filter checks the number of cells which contain mostly text and when the * factor drops below a configured threshold the table is removed from the * content tree. * * @package Document * @version //autogen// * @access private */ class ezcDocumentXhtmlTablesFilter extends ezcDocumentXhtmlBaseFilter { /** * Percent of cells which are required to contain textual content. * * @var float */ protected $threshold = .8; /** * Construct tables filter * * Construct the tables filter with the percentage values of cells with * textual contents requierd for each table not to be deleted. It defaults * to .8 (80%). * * @param float $threshold * @return void */ public function __construct( $threshold = .8 ) { $this->threshold = (float) $threshold; } /** * Filter XHtml document * * Filter for the document, which may modify / restructure a document and * assign semantic information bits to the elements in the tree. * * @param DOMDocument $document * @return DOMDocument */ public function filter( DOMDocument $document ) { $xpath = new DOMXPath( $document ); // Find all tables $tables = $xpath->query( '//*[local-name() = "table"]' ); foreach ( $tables as $table ) { // Ignore tables, which again contain tables, as these most // probably contain the website content somehow. if ( $xpath->query( './/*[local-name() = "table"]', $table )->length > 0 ) { continue; } // Extract all cells from the table and check what they contain $cells = $xpath->query( './/*[local-name() = "td"] | .//*[local-name() = "th"]', $table ); $cellCount = $cells->length; $cellContentCount = 0; foreach ( $cells as $cell ) { $cellContentCount += (int) $this->cellHasContent( $cell ); } // Completely remove table, if it does not meet the configured // expectations if ( ( $cellContentCount / $cellCount ) < $this->threshold ) { $table->parentNode->removeChild( $table ); continue; } // Tables with only one column are most probably also used only for // layout. We remove them, too. if ( $xpath->query( './/*[local-name() = "tr"]', $table )->length >= $cellCount ) { $table->parentNode->removeChild( $table ); continue; } } } /** * Check if table has proper content * * Retrun true, if the cell has proper textual content. * * Extensions of this method may check for patterns in the table contents * for better detection of the table semantics. * * @param DOMElement $cell * @return bool */ protected function cellHasContent( DOMElement $cell ) { return (bool) strlen( trim( $cell->textContent ) ); } } ?> <?php /** * File containing the ezcDocumentOdt class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * The document handler for Open Document Text (ODT) documents. * * @package Document * @version //autogen// */ class ezcDocumentOdt extends ezcDocumentXmlBase /* implements ezcDocumentValidation */ { const NS_ODT_CONFIG = 'urn:oasis:names:tc:opendocument:xmlns:config:1.0'; const NS_ODT_DRAWING = 'urn:oasis:names:tc:opendocument:xmlns:drawing:1.0'; const NS_ODT_FO = 'urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0'; const NS_ODT_META = 'urn:oasis:names:tc:opendocument:xmlns:meta:1.0'; const NS_ODT_NUMBER = 'urn:oasis:names:tc:opendocument:xmlns:data style:1.0'; const NS_ODT_OFFICE = 'urn:oasis:names:tc:opendocument:xmlns:office:1.0'; const NS_ODT_SCRIPT = 'urn:oasis:names:tc:opendocument:xmlns:script:1.0'; const NS_ODT_STYLE = 'urn:oasis:names:tc:opendocument:xmlns:style:1.0'; const NS_ODT_SVG = 'urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0'; const NS_ODT_TABLE = 'urn:oasis:names:tc:opendocument:xmlns:table:1.0'; const NS_ODT_TEXT = 'urn:oasis:names:tc:opendocument:xmlns:text:1.0'; const NS_XLINK = 'http://www.w3.org/1999/xlink'; const NS_EZC = 'http://ezcomponents.org/Document/Odt'; const NS_XML = 'http://www.w3.org/XML/1998/namespace'; const NS_DC = 'http://purl.org/dc/elements/1.1/'; /** * Array with filter objects for the input ODT document. * * @var array(ezcDocumentOdtFilter) */ protected $filters; /** * Construct ODT document. * * @ignore * @param ezcDocumentOdtOptions $options * @return void */ public function __construct( ezcDocumentOdtOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentOdtOptions() : $options ); $this->filters = array( new ezcDocumentOdtImageFilter( $this->options ), new ezcDocumentOdtElementFilter(), new ezcDocumentOdtStyleFilter(), ); } /** * Create document from input string. * * Create a document of the current type handler class and parse it into a * usable internal structure. * * @param string $string * @return void */ public function loadString( $string ) { // Use internal error handling to handle XML errors manually. $oldXmlErrorHandling = libxml_use_internal_errors( true ); libxml_clear_errors(); // Load XML document $this->document = new DOMDocument(); $this->document->registerNodeClass( 'DOMElement', 'ezcDocumentPropertyContainerDomElement' ); $this->document->loadXml( $string ); $errors = ( $this->options->failOnError ? libxml_get_errors() : null ); libxml_clear_errors(); libxml_use_internal_errors( $oldXmlErrorHandling ); // If there are errors and the error handling is activated throw an // exception with the occured errors. if ( $errors ) { throw new ezcDocumentErroneousXmlException( $errors ); } } /** * Set filters * * Set an array with filter objects, which extract the sematic * information from the given ODT document. * * @param array $filters * @return void */ public function setFilters( array $filters ) { $this->filters = $filters; } /** * Build docbook document out of annotated ODT document * * @param DOMDocument $document * @return DOMDocument */ protected function buildDocbookDocument( DOMDocument $document ) { $docbook = new DOMDocument( '1.0', 'utf-8' ); $docbook->preserveWhiteSpace = false; $docbook->formatOutput = true; $root = $docbook->createElementNs( 'http://docbook.org/ns/docbook', 'article' ); $docbook->appendChild( $root ); $xpath = new DOMXPath( $document ); $xpath->registerNamespace( 'office', self::NS_ODT_OFFICE ); // @todo: Process meta data $body = $xpath->query( '//office:body' )->item( 0 ); $this->transformToDocbook( $body, $root ); return $docbook; } /** * Recursively transform annotated ODT elements to docbook * * @param DOMElement $odt * @param DOMElement $docbook * @param bool $significantWhitespace * @return void */ protected function transformToDocbook( DOMElement $odt, DOMElement $docbook, $significantWhitespace = false ) { if ( ( $spaces = $odt->getProperty( 'spaces' ) ) !== false ) { $docbook->appendChild( new DOMText( $spaces ) ); } if ( ( $tagName = $odt->getProperty( 'type' ) ) !== false ) { $node = new DOMElement( $tagName ); $docbook->appendChild( $node ); $docbook = $node; if ( ( $attributes = $odt->getProperty( 'attributes' ) ) !== false ) { foreach ( $attributes as $name => $value ) { $node->setAttribute( $name, $value ); } } } $numChildren = $odt->childNodes->length; for ( $i = 0; $i < $numChildren; ++$i ) { $child = $odt->childNodes->item( $i ); switch ( $child->nodeType ) { case XML_ELEMENT_NODE: $this->transformToDocbook( $child, $docbook, $significantWhitespace || $odt->getProperty( 'whitespace' ) === 'significant' ); break; case XML_TEXT_NODE: $docbook->appendChild( new DOMText( $child->data ) ); break; case XML_CDATA_SECTION_NODE: $docbook->appendChild( $docbook->ownerDocument->createCDATASection( $child->data ) ); break; // case XML_ENTITY_NODE: // Seems not required, as entities in the source document // are automatically transformed back to their text // targets. // break; case XML_COMMENT_NODE: $comment = new DOMElement( 'comment', $child->data ); $docbook->appendChild( $comment ); break; } } } /** * Return document compiled to the docbook format * * The internal document structure is compiled to the docbook format and * the resulting docbook document is returned. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @return ezcDocumentDocbook */ public function getAsDocbook() { foreach ( $this->filters as $filter ) { $filter->filter( $this->document ); } $docbook = new ezcDocumentDocbook(); $docbook->setDomDocument( $this->buildDocbookDocument( $this->document ) ); $docbook->setPath( $this->path ); return $docbook; } /** * Create document from docbook document * * A document of the docbook format is provided and the internal document * structure should be created out of this. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @param ezcDocumentDocbook $document * @return void */ public function createFromDocbook( ezcDocumentDocbook $document ) { if ( $this->options->validate && $document->validateString( $document ) !== true ) { $this->triggerError( E_WARNING, "You try to convert an invalid docbook document. This may lead to invalid output." ); } $this->path = $document->getPath(); $converter = new ezcDocumentDocbookToOdtConverter(); $converter->options->errorReporting = $this->options->errorReporting; $doc = $converter->convert( $document ); $this->document = $doc->getDomDocument(); } /** * Return document as string * * Serialize the document to a string an return it. * * @return string */ public function save() { $source = $this->document->saveXml( $this->document ); return $source; } /** * Validate the input file * * Validate the input file against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $file * @return mixed */ public function validateFile( $file ) { $oldSetting = libxml_use_internal_errors( true ); libxml_clear_errors(); $document = new DOMDocument(); $document->load( $file ); $res = $this->performValidation( $document ); libxml_use_internal_errors( $oldSetting ); return $res; } /** * Performs the actual validation on the given $document. * * Returns true on success, an array of errors otherwise. * * @param DOMDocument $document * @return array(ezcDocumentValidationError)|true */ private function performValidation( DOMDocument $document ) { $document->relaxNGValidate( dirname( __FILE__ ) . '/odt/data/odf_1.2.rng' ); // Get all errors $xmlErrors = libxml_get_errors(); $errors = array(); foreach ( $xmlErrors as $error ) { $errors[] = ezcDocumentValidationError::createFromLibXmlError( $error ); } libxml_clear_errors(); return ( count( $errors ) ? $errors : true ); } /** * Validate the input string * * Validate the input string against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $string * @return mixed */ public function validateString( $string ) { $oldSetting = libxml_use_internal_errors( true ); libxml_clear_errors(); $document = new DOMDocument(); $document->loadXml( $string ); $res = $this->performValidation( $document ); libxml_use_internal_errors( $oldSetting ); return $res; } } ?> <?php /** * File containing the ezcDocumentOdtStyleParser class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Parses ODT styles. * * An instance of this class is used parse style information from an DOMElement * of a ODT document. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtStyleParser { /** * Maps list-leve style XML elements to classes. * * @var array(string=>string) */ protected static $listClassMap = array( 'list-level-style-number' => 'ezcDocumentOdtListLevelStyleNumber', 'list-level-style-bullet' => 'ezcDocumentOdtListLevelStyleBullet', ); /** * Maps XML attributes to object attributes. * * @var array */ protected static $listAttributeMap = array( 'list-level-style-number' => array( ezcDocumentOdt::NS_ODT_STYLE => array( 'num-format' => 'numFormat', ), ezcDocumentOdt::NS_ODT_TEXT => array( 'display-levels' => 'displayLevels', 'start-value' => 'startValue' ), ), 'list-level-style-bullet' => array( ezcDocumentOdt::NS_ODT_STYLE => array( 'num-suffix' => 'numSuffix', 'num-prefix' => 'numPrefix', ), ezcDocumentOdt::NS_ODT_TEXT => array( 'bullet-char' => 'bulletChar', ), ), ); /** * Parses the given $odtStyle. * * Parses the given $odtStyle and returns a style of $family with $name. * * @param DOMElement $odtStyle * @param string $family * @param string $name * @return ezcDocumentOdtStyle */ public function parseStyle( DOMElement $odtStyle, $family, $name = null ) { $style = new ezcDocumentOdtStyle( $family, $name ); foreach ( $odtStyle->childNodes as $child ) { if ( $child->nodeType === XML_ELEMENT_NODE ) { $style->formattingProperties->setProperties( $this->parseProperties( $child ) ); } } return $style; } /** * Parses the given $odtListStyle. * * Parses the given $odtListStyle and returns a list style with $name. * * @param DOMElement $odtListStyle * @param string $name * @return ezcDocumentOdtListStyle */ public function parseListStyle( DOMElement $odtListStyle, $name ) { $listStyle = new ezcDocumentOdtListStyle( $name ); foreach ( $odtListStyle->childNodes as $child ) { if ( $child->nodeType === XML_ELEMENT_NODE ) { $listLevel = $this->parseListLevel( $child ); $listStyle->listLevels[$listLevel->level] = $listLevel; } } return $listStyle; } /** * Parses a list level style. * * Parses the given $listLevelElement and returns a corresponding * list-level style object. * * @param DOMElement $listLevelElement * @return ezcDocumentOdtListLevelStyle */ protected function parseListLevel( DOMElement $listLevelElement ) { if ( !isset( self::$listClassMap[$listLevelElement->localName] ) ) { throw new RuntimeException( "Unknown list-level element {$listLevelElement->localName}." ); } $listLevelClass = self::$listClassMap[$listLevelElement->localName]; $listLevel = new $listLevelClass( $listLevelElement->getAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'level' ) ); foreach ( self::$listAttributeMap[$listLevelElement->localName] as $ns => $attrs ) { foreach ( $attrs as $xmlAttr => $objAttr ) { if ( $listLevelElement->hasAttributeNS( $ns, $xmlAttr ) ) { $listLevel->$objAttr = $listLevelElement->getAttributeNS( $ns, $xmlAttr ); } } } return $listLevel; } /** * Parses the given property. * * @param DOMElement $propElement * @return ezcDocumentOdtFormattingProperties */ protected function parseProperties( DOMElement $propElement ) { $props = new ezcDocumentOdtFormattingProperties( $propElement->localName ); // @todo: Parse sub-property elements foreach ( $propElement->attributes as $attrNode ) { // @todo: Parse property values $props[$attrNode->localName] = $attrNode->value; } return $props; } } ?> <?php /** * File containing the ezcDocumentOdtStyleExtractor class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Extracts style information from an ODT document. * * An instance of this class is used to extract styles from an ODT * DOMDocument. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtStyleExtractor { /** * The ODT document. * * @var DOMDocument */ protected $odt; /** * XPath object on the ODT document. * * @var DOMXPath */ protected $xpath; /** * Creates a new style extractor for the given $odt document. * * @param DOMDocument $odt */ public function __construct( DOMDocument $odt ) { $this->odt = $odt; $this->xpath = new DOMXpath( $odt ); $this->xpath->registerNamespace( 'style', ezcDocumentOdt::NS_ODT_STYLE ); $this->xpath->registerNamespace( 'text', ezcDocumentOdt::NS_ODT_TEXT ); } /** * Extract the style identified by $family and $name. * * Returns the DOMElement for the style identified by $family and $name. If * $name is left out, the default style for $family will be extracted. * * @param string $family * @param string $name * @return DOMElement */ public function extractStyle( $family, $name = null ) { $xpath = '//'; if ( $name === null ) { $xpath .= "style:default-style[@style:family='{$family}']"; } else { $xpath .= "style:style[@style:family='{$family}' and @style:name='{$name}']"; } $styles = $this->xpath->query( $xpath ); if ( $styles->length !== 1 ) { throw new RuntimeException( "Style of family '$family' with name '$name' not found." ); } return $styles->item( 0 ); } /** * Extracts the list style identified by $name. * * Returns the DOMElement for the list style identified by $name. * * @param string $name * @return DOMElement * @todo Make $name optional and allow extraction of default list styles. */ public function extractListStyle( $name ) { $xpath = '//text:list-style[@style:name="' . $name . '"]'; $styles = $this->xpath->query( $xpath ); if ( $styles->length !== 1 ) { throw new RuntimeException( "List style with name '$name' not found." ); } return $styles->item( 0 ); } } ?> <?php /** * File containing the ezcDocumentOdtStyleInferencer class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * An instance of this class inferences a style for an ODT element. * * An instance of this class parses the styles of an ODT document defined for a * certain element and returns an object representation of this style. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtStyleInferencer { /** * ODT DOMDocument. * * @var DOMDocument */ protected $odtDocument; /** * Style extractor. * * @var ezcDocumentOdtStyleExtractor */ protected $styleExtractor; /** * Style parser. * * @var ezcDocumentOdtStyleParser */ protected $styleParser; /** * Maps ODT DOMElements to style families. * * @var array(string=>array(string=>const)) */ protected $styleFamilyMap = array( ezcDocumentOdt::NS_ODT_TEXT => array( 'h' => ezcDocumentOdtStyle::FAMILY_PARAGRAPH, 'p' => ezcDocumentOdtStyle::FAMILY_PARAGRAPH, 'span' => ezcDocumentOdtStyle::FAMILY_TEXT, ) ); /** * Maps ODT namespaces to style name attributes * * @var array(const=>array(const,string)) */ protected $styleNameAttributeMap = array( ezcDocumentOdt::NS_ODT_TEXT => array( 'namespace' => ezcDocumentOdt::NS_ODT_TEXT, 'attribute' => 'style-name' ), ); /** * Create a new style inferencer for the given document. * * @param DOMDocument $odtDocument */ public function __construct( DOMDocument $odtDocument ) { $this->odtDocument = $odtDocument; $this->styleExtractor = new ezcDocumentOdtStyleExtractor( $odtDocument ); $this->styleParser = new ezcDocumentOdtStyleParser(); } /** * Returns the style for the given $odtElement. * * Inferences the complete styling information for the given $odtElement. * * @param DOMElement $odtElement * @return ezcDocumentOdtStyle */ public function getStyle( DOMElement $odtElement ) { $family = $this->getStyleFamily( $odtElement ); $name = $this->getStyleName( $odtElement ); $styleDom = $this->styleExtractor->extractStyle( $family, $name ); // @todo: Inference parent / default styles return $this->styleParser->parseStyle( $styleDom, $family, $name ); } /** * Returns the list-style for the given $odtElement. * * $odtElement must be a <list /> element, otherwise null is returned since * other elements do not have a list style attached. * * @param DOMElement $odtElement * @return ezcDocumentOdtListStyle|null * @todo Paragraphs may have a list style defined in their properties, * which is used by default for new lists created in the paragraph. * This is actually not significant for us, since lists do always * have a dedicated style attached. Anyway, we might want to include * it sometimes. */ public function getListStyle( DOMElement $odtElement ) { $name = $this->getListStyleName( $odtElement ); $styleDom = $this->styleExtractor->extractListStyle( $name ); return $this->styleParser->parseListStyle( $styleDom, $name ); } /** * Extracts the style family from $odtElement. * * Detects the style family the style for $odtElement resides in. * * @param DOMElement $odtElement * @return string */ protected function getStyleFamily( DOMElement $odtElement ) { if ( !isset( $this->styleFamilyMap[$odtElement->namespaceURI][$odtElement->localName] ) ) { throw new RuntimeException( "Could not map style family for element '{$odtElement->localName}' in namespace '{$odtElement->namespaceURI}'." ); } return $this->styleFamilyMap[$odtElement->namespaceURI][$odtElement->localName]; } /** * Extracts the style name from the given $odtElement. * * Tries to determine the correct attribute for the style name from the * given $odtElement. If a style name is specified, it is returned. * Otherwise null is returned to indicate that the default style must be * used. * * @param DOMElement $odtElement * @return string|null */ protected function getStyleName( DOMElement $odtElement ) { if ( !isset( $this->styleNameAttributeMap[$odtElement->namespaceURI] ) ) { throw new RuntimeException( "Could not map style name attribute for namespace '{$odtElement->namespaceURI}'." ); } $styleAttrDef = $this->styleNameAttributeMap[$odtElement->namespaceURI]; $styleName = null; if ( $odtElement->hasAttributeNS( $styleAttrDef['namespace'], $styleAttrDef['attribute'] ) ) { $styleName = $odtElement->getAttributeNS( $styleAttrDef['namespace'], $styleAttrDef['attribute'] ); } return $styleName; } /** * Returns the list style name of the given $odtElement. * * Recursively searches for the style name of the given list element. The * style name is only present at the top most list (for nested lists). * * @param DOMElement $odtElement * @return string */ protected function getListStyleName( DOMElement $odtElement ) { if ( $odtElement->namespaceURI === ezcDocumentOdt::NS_ODT_TEXT && $odtElement->localName === 'list' && $odtElement->hasAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'style-name' ) ) { return $odtElement->getAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'style-name' ); } if ( $odtElement->parentNode === null ) { throw new RuntimeException( 'No list style name found.' ); } return $this->getListStyleName( $odtElement->parentNode ); } } ?> <?php /** * File containing the ezcDocumentOdtListStyle class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Class for ODT list styles. * * @property-read string $name The style name. * @property ArrayObject(ezcDocumentOdtListLevelStyle) $listLevels * List-level styles. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtListStyle { /** * Properties * * @var array(string=>mixed) */ protected $properties = array( 'name' => null, 'listLevels' => null, ); /** * Creates a new list style. * * Creates a new list style with the given $name. * * @param string $name */ public function __construct( $name ) { $this->properties['name'] = $name; $this->listLevels = new ArrayObject(); } /** * Sets the property $name to $value. * * @throws ezcBasePropertyNotFoundException if the property does not exist. * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'name': throw new ezcBasePropertyPermissionException( $name, ezcBasePropertyPermissionException::READ ); case 'listLevels': if ( !is_object( $value ) || !( $value instanceof ArrayObject ) ) { throw new ezcBaseValueException( $name, $value, 'ArrayObject' ); } break; default: throw new ezcBasePropertyNotFoundException( $name ); } $this->properties[$name] = $value; } /** * Returns the value of the property $name. * * @throws ezcBasePropertyNotFoundException if the property does not exist. * @param string $name * @ignore */ public function __get( $name ) { if ( $this->__isset( $name ) ) { return $this->properties[$name]; } throw new ezcBasePropertyNotFoundException( $name ); } /** * Returns true if the property $name is set, otherwise false. * * @param string $name * @return bool * @ignore */ public function __isset( $name ) { return array_key_exists( $name, $this->properties ); } } ?> <?php /** * File containing the ezcDocumentOdtListLevelStyleBullet class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Bullet list-level style. * * @property-read int $level * The list level, starting with 1. * @property ezcDocumentOdtStyle|null $textStyle * Text style for list bullet / number formatting. * @property string $bulletChar * Character to use for bullets (only 1 char allowed). * @property string $numPrefix * Prefix for list bullets. * @property string $numSuffix * Suffix for list bullets. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtListLevelStyleBullet extends ezcDocumentOdtListLevelStyle { /** * Properties * * @var array(string=>mixed) */ private $properties = array( 'bulletChar' => '', 'numPrefix' => '', 'numSuffix' => '', ); /** * Sets the property $name to $value. * * @throws ezcBasePropertyNotFoundException if the property does not exist. * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'bulletChar': if ( !is_string( $value ) || iconv_strlen( $value, 'UTF-8' ) !== 1 ) { throw new ezcBaseValueException( $name, $value, 'string, length = 1' ); } break; case 'numPrefix': case 'numSuffix': if ( !is_string( $value ) ) { throw new ezcBaseValueException( $name, $value, 'string' ); } break; default: return parent::__set( $name, $value ); } $this->properties[$name] = $value; } /** * Returns the value of the property $name. * * @throws ezcBasePropertyNotFoundException if the property does not exist. * @param string $name * @ignore */ public function __get( $name ) { if ( array_key_exists( $name, $this->properties ) ) { return $this->properties[$name]; } return parent::__get( $name ); } /** * Returns true if the property $name is set, otherwise false. * * @param string $name * @return bool * @ignore */ public function __isset( $name ) { return array_key_exists( $name, $this->properties ) || parent::__isset( $name ); } } ?> <?php /** * File containing the ezcDocumentOdtListLevelStyleNumber class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Number list-level style. * * @property-read int $level * The list level, starting with 1. * @property ezcDocumentOdtStyle|null $textStyle * Text style for list bullet / number formatting. * @property string $numFormat * Format for the list numbering. * @property int $displayLevels * Numbers of levels to display in numbering. * @property int $startValue * Value to start numbering with. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtListLevelStyleNumber extends ezcDocumentOdtListLevelStyle { /** * Properties * * @var array(string=>mixed) */ private $properties = array( 'numFormat' => null, 'displayLevels' => 1, 'startValue' => 1, ); /** * Creates a new list-level style. * * @param int $level */ public function __construct( $level ) { parent::__construct( $level ); } /** * Sets the property $name to $value. * * @throws ezcBasePropertyNotFoundException if the property does not exist. * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'numFormat': if ( !is_string( $value ) && $value !== null ) { throw new ezcBaseValueException( $name, $value, 'string or null' ); } break; case 'displayLevels': case 'startValue': if ( !is_int( $value ) ) { throw new ezcBaseValueException( $name, $value, 'int' ); } break; default: return parent::__set( $name, $value ); } $this->properties[$name] = $value; } /** * Returns the value of the property $name. * * @throws ezcBasePropertyNotFoundException if the property does not exist. * @param string $name * @ignore */ public function __get( $name ) { if ( array_key_exists( $name, $this->properties ) ) { return $this->properties[$name]; } return parent::__get( $name ); } /** * Returns true if the property $name is set, otherwise false. * * @param string $name * @return bool * @ignore */ public function __isset( $name ) { return array_key_exists( $name, $this->properties ) || parent::__isset( $name ); } } ?> <?php /** * File containing the abstract ezcDocumentOdtListLevelStyle base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Base class for list-level styles. * * @property-read int $level * The list level, starting with 1. * @property ezcDocumentOdtStyle|null $textStyle * Text style for list bullet / number formatting. * * @package Document * @version //autogen// * @access private */ abstract class ezcDocumentOdtListLevelStyle { /** * Properties * * @var array(string=>mixed) */ private $properties = array( 'level' => null, 'textStyle' => null, ); /** * Creates a new list-level style. * * @param int $level */ public function __construct( $level ) { $this->properties['level'] = $level; } /** * Sets the property $name to $value. * * @throws ezcBasePropertyNotFoundException if the property does not exist. * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'level': throw new ezcBasePropertyPermissionException( $name, ezcBasePropertyPermissionException::READ ); case 'textStyle': if ( !is_object( $value ) || !( $value instanceof ezcDocumentOdtStyle ) || $value->family !== ezcDocumentOdtStyle::FAMILY_TEXT ) { throw new ezcBaseValueException( $name, $value, 'ezcDocumentOdtStyle with ezcDocumentOdtStyle::FAMILY_TEXT' ); } break; default: throw new ezcBasePropertyNotFoundException( $name ); } $this->properties[$name] = $value; } /** * Returns the value of the property $name. * * @throws ezcBasePropertyNotFoundException if the property does not exist. * @param string $name * @ignore */ public function __get( $name ) { if ( $this->__isset( $name ) ) { return $this->properties[$name]; } throw new ezcBasePropertyNotFoundException( $name ); } /** * Returns true if the property $name is set, otherwise false. * * @param string $name * @return bool * @ignore */ public function __isset( $name ) { return array_key_exists( $name, $this->properties ); } } ?> <?php /** * File containing the ezcDocumentOdtImageFilter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter which extracts images from FODT (flat ODT) documents and stores them * in the desired directory. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtImageFilter extends ezcDocumentOdtBaseFilter { /** * ODT document options. * * @var ezcDocumentOdtOptions */ protected $options; /** * Creates the filter object. * * Creates the filter object. Makes use of $imageDirectory, defined in the * $options. * * @param ezcDocumentOdtOptions $options * @return void */ public function __construct( ezcDocumentOdtOptions $options ) { $this->options = $options; } /** * Filter ODT document. * * Filter for the document, which may modify / restructure a document and * assign semantic information bits to the elements in the tree. * * @param DOMDocument $document * @return DOMDocument */ public function filter( DOMDocument $document ) { $xpath = new DOMXPath( $document ); $xpath->registerNamespace( 'office', ezcDocumentOdt::NS_ODT_OFFICE ); $xpath->registerNamespace( 'draw', ezcDocumentOdt::NS_ODT_DRAWING ); $binaries = $xpath->query( '//draw:image/office:binary-data' ); foreach ( $binaries as $binary ) { $this->extractBinary( $binary ); } return $document; } /** * Extracts the binary content from $binary into a file. * * Extracts the binary image content from $binary to a file in the image * directory ({@link $options}). The file name is created using {@link tempnam()} * and set as an XLink HREF on the parent <draw:image/> element, as it * would typically be in an ODT. * * @param DOMElement $binary */ protected function extractBinary( DOMElement $binary ) { $fileName = tempnam( $this->options->imageDir, 'ezcDocumentOdt' ); file_put_contents( $fileName, base64_decode( $binary->nodeValue ) ); $binary->parentNode->setAttributeNS( ezcDocumentOdt::NS_XLINK, 'xlink:href', $fileName ); } } ?> <?php /** * File containing the ezcDocumentOdtElementListFilter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for ODT <text:list/> and <text:list-item/> elements. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtElementListFilter extends ezcDocumentOdtElementBaseFilter { /** * Mapping for list elements. * * Maps ODT list tags to DocBook list tags. * * @var array(string=>string) */ protected $mapping = array( 'list' => 'itemizedlist', 'list-item' => 'listitem', ); /** * Filter a single element. * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { $element->setProperty( 'type', $this->mapping[$element->localName] ); } /** * Check if filter handles the current element. * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->namespaceURI === ezcDocumentOdt::NS_ODT_TEXT && isset( $this->mapping[$element->localName] ) ); } } ?> <?php /** * File containing the ezcDocumentOdtElementFrameFilter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for ODT <draw:frame/> elements. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtElementFrameFilter extends ezcDocumentOdtElementBaseFilter { /** * Filter a single element. * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { $parent = $element->parentNode; if ( $parent->namespaceURI === ezcDocumentOdt::NS_ODT_TEXT && $parent->localName === 'p' ) { $element->setProperty( 'type', 'inlinemediaobject' ); } else { $element->setProperty( 'type', 'mediaobject' ); } } /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->namespaceURI === ezcDocumentOdt::NS_ODT_DRAWING && $element->localName === 'frame' ); } } ?> <?php /** * File containing the ezcDocumentOdtElementImageFilter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for ODT <draw:image> elements. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtElementImageFilter extends ezcDocumentOdtElementBaseFilter { /** * Filter a single element. * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { $frame = $element->parentNode; $element->setProperty( 'type', 'imageobject' ); $imageData = new ezcDocumentPropertyContainerDomElement( 'imagedata', null, ezcDocumentOdt::NS_EZC ); $this->insertImageData( $element, $imageData ); $imageData->setProperty( 'type', 'imagedata' ); $attributes = array( 'fileref' => $element->getAttributeNS( ezcDocumentOdt::NS_XLINK, 'href' ) ); if ( $frame->hasAttributeNS( ezcDocumentOdt::NS_ODT_SVG, 'width' ) ) { $attributes['width'] = $frame->getAttributeNS( ezcDocumentOdt::NS_ODT_SVG, 'width' ); } if ( $frame->hasAttributeNS( ezcDocumentOdt::NS_ODT_SVG, 'height' ) ) { $attributes['depth'] = $frame->getAttributeNS( ezcDocumentOdt::NS_ODT_SVG, 'height' ); } $imageData->setProperty( 'attributes', $attributes ); } /** * Inserts $imageData as a child into $imageObject. * * Detects if $imageObject contains <office:binary-data/>. If this is the case, * this element is replaced with the given $imageData. Otherwise, * $imageData is added as a new child. * * @param DOMElement $imageObject * @param DOMElement $imageData */ protected function insertImageData( $imageObject, $imageData ) { $binaryDataElems = $imageObject->getElementsByTagNameNS( ezcDocumentOdt::NS_ODT_OFFICE, 'binary-data' ); if ( $binaryDataElems->length === 1 ) { $imageObject->replaceChild( $imageData, $binaryDataElems->item( 0 ) ); } else { $imageObject->appendChild( $imageData ); } } /** * Check if filter handles the current element. * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->namespaceURI === ezcDocumentOdt::NS_ODT_DRAWING && $element->localName === 'image' ); } } ?> <?php /** * File containing the ezcDocumentOdtElementFootnoteFilter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for ODT <text:note/> elements. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtElementFootnoteFilter extends ezcDocumentOdtElementBaseFilter { /** * Filter a single element. * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { $element->setProperty( 'type', 'footnote' ); $citations = $element->getElementsByTagNameNS( ezcDocumentOdt::NS_ODT_TEXT, 'note-citation' ); // Should be only 1, foreach to remove all foreach ( $citations as $cite ) { $attrs = $element->getProperty( 'attributes' ); if ( $attrs === false ) { $attrs = array(); } $attrs['label'] = $cite->nodeValue; $element->setProperty( 'attributes', $attrs ); $element->removeChild( $cite ); } } /** * Check if filter handles the current element. * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->namespaceURI === ezcDocumentOdt::NS_ODT_TEXT && $element->localName === 'note' ); } } ?> <?php /** * File containing the ezcDocumentOdtElementHtmlTableFilter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for ODT <table:table/> and its child elements. * * This filter generates XHTML style tables in DocBook. This class is not yet * in use at all, since the internal DocBook representation of the Document * component does not cope with XHTML style tables, yet. * * @package Document * @version //autogen// * @access private * @todo Migrate to this implementation as soon as all other Document modules * support XHTML tables, since they are more flexible. */ class ezcDocumentOdtElementHtmlTableFilter extends ezcDocumentOdtElementBaseFilter { /** * Mapping for table elements. * * Maps ODT table tags to a method in this class to convert them. * * @var array */ protected $methodMap = array( 'table' => 'convertTable', 'table-column' => 'convertColumn', 'table-header-rows' => 'convertHeader', 'table-row' => 'convertRow', 'table-cell' => 'convertCell', // covered-table-cell is left alone, will be ignored ); /** * Filter a single element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ public function filterElement( DOMElement $element ) { $method = $this->methodMap[$element->localName]; $this->$method( $element ); } /** * Check if filter handles the current element. * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->namespaceURI === ezcDocumentOdt::NS_ODT_TABLE && isset( $this->methodMap[$element->localName] ) ); } /** * Converts the <table:table/> element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ protected function convertTable( ezcDocumentPropertyContainerDomElement $element ) { $element->setProperty( 'type', 'table' ); if ( $element->hasAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'name' ) ) { $caption = $element->insertBefore( new ezcDocumentPropertyContainerDomElement( 'caption', $element->getAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'name' ), ezcDocumentOdt::NS_EZC ), $element->firstChild ); $caption->setProperty( 'type', 'caption' ); } $this->aggregateRows( $element ); } /** * Aggregates table rows into a <tbody/> element. * * This method aggregates all rows of a table into a single <tbody/> * element in the custom {@link ezcDocumentOdt::NS_EZC} namespace. This * element will later be converted into a DocBook <tbody/> element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ protected function aggregateRows( ezcDocumentPropertyContainerDomElement $element ) { // @todo: Does ODT support multiple heads? Does DocBook support that? $body = $element->ownerDocument->createElementNS( ezcDocumentOdt::NS_EZC, 'tbody' ); $body->setProperty( 'type', 'tbody' ); // Aggregate all <table:table-row/> into a <tbody/> element. for ( $i = ( $element->childNodes->length - 1 ); $i >= 0; --$i ) { $child = $element->childNodes->item( $i ); // Collect table row and remove it if ( $child->nodeType === XML_ELEMENT_NODE && $child->localName === 'table-row' ) { $body->insertBefore( $child->cloneNode( true ), $body->firstChild ); $element->removeChild( $child ); } // Break is something else is found // @todo: What about multiple head rows? else if ( $child->nodeType === XML_ELEMENT_NODE ) { break; } } $element->appendChild( $body ); } /** * Convert the <table:table-column/> element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ protected function convertColumn( ezcDocumentPropertyContainerDomElement $element ) { // @todo: Not supported by our DocBook sub-set. Should we? // $element->setProperty( 'type', 'col' ); } /** * Convert the <table:table-header-rows/> element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ protected function convertHeader( ezcDocumentPropertyContainerDomElement $element ) { $element->setProperty( 'type', 'thead' ); } /** * Convert the <table:table-row/> element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ protected function convertRow( ezcDocumentPropertyContainerDomElement $element ) { $element->setProperty( 'type', 'tr' ); } /** * Convert the <table:table-cell/> element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ protected function convertCell( ezcDocumentPropertyContainerDomElement $element ) { $element->setProperty( 'type', 'td' ); $attrs = $element->getProperty( 'attributes' ); if ( !is_array( $attrs ) ) { $attrs = array(); } if ( $element->hasAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'number-columns-spanned' ) ) { $attrs['colspan'] = $element->getAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'number-columns-spanned' ); } if ( $element->hasAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'number-rows-spanned' ) ) { $attrs['rowspan'] = $element->getAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'number-rows-spanned' ); } $element->setProperty( 'attributes', $attrs ); } } ?> <?php /** * File containing the ezcDocumentOdtElementTableFilter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for ODT <table:table> elements. * * This filter generates tables in DocBook. Native DocBook tables are generated * by this class, which are the common basis inside the Document component. * This should be migrated to {@link ezcDocumentOdtHtmlTableFilter} when the * Document component switches to XHTML style tables in DocBook. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtElementTableFilter extends ezcDocumentOdtElementBaseFilter { /** * Mapping for table elements. * * Maps ODT table tags to a method in this class to convert them. * * @var array */ protected $methodMap = array( 'table' => 'convertTable', 'table-column' => 'convertColumn', 'table-header-rows' => 'convertHeader', 'table-row' => 'convertRow', 'table-cell' => 'convertCell', // covered-table-cell is left alone, will be ignored ); /** * Filter a single element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ public function filterElement( DOMElement $element ) { $method = $this->methodMap[$element->localName]; $this->$method( $element ); } /** * Check if filter handles the current element. * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->namespaceURI === ezcDocumentOdt::NS_ODT_TABLE && isset( $this->methodMap[$element->localName] ) ); } /** * Converts the <table:table/> element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ protected function convertTable( ezcDocumentPropertyContainerDomElement $element ) { $element->setProperty( 'type', 'table' ); $this->aggregateRows( $element ); $tGroup = $element->ownerDocument->createElementNS( ezcDocumentOdt::NS_EZC, 'tgroup' ); $tGroup->setProperty( 'type', 'tgroup' ); for ( $i = ( $element->childNodes->length - 1 ); $i >= 0; --$i ) { $child = $element->childNodes->item( $i ); $tGroup->insertBefore( $child->cloneNode( true ), $tGroup->firstChild ); $element->removeChild( $child ); } $element->appendChild( $tGroup ); } /** * Aggregates table rows into a <tbody/> element. * * This method aggregates all rows of a table into a single <tbody/> * element in the custom {@link ezcDocumentOdt::NS_EZC} namespace. This * element will later be converted into a DocBook <tbody/> element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ protected function aggregateRows( ezcDocumentPropertyContainerDomElement $element ) { // @todo: Does ODT support multiple heads? Does DocBook support that? $body = $element->ownerDocument->createElementNS( ezcDocumentOdt::NS_EZC, 'tbody' ); $body->setProperty( 'type', 'tbody' ); // Aggregate all <table:table-row/> into a <tbody/> element. for ( $i = ( $element->childNodes->length - 1 ); $i >= 0; --$i ) { $child = $element->childNodes->item( $i ); // Collect table row and remove it if ( $child->nodeType === XML_ELEMENT_NODE && $child->localName === 'table-row' ) { $body->insertBefore( $child->cloneNode( true ), $body->firstChild ); $element->removeChild( $child ); } // Break is something else is found // @todo: What about multiple head rows? else if ( $child->nodeType === XML_ELEMENT_NODE ) { break; } } $element->appendChild( $body ); } /** * Convert the <table:table-column/> element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ protected function convertColumn( ezcDocumentPropertyContainerDomElement $element ) { // @todo: Not supported by our DocBook sub-set. Should we? // $element->setProperty( 'type', 'col' ); } /** * Convert the <table:table-header-rows/> element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ protected function convertHeader( ezcDocumentPropertyContainerDomElement $element ) { $element->setProperty( 'type', 'thead' ); } /** * Convert the <table:table-row/> element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ protected function convertRow( ezcDocumentPropertyContainerDomElement $element ) { $element->setProperty( 'type', 'row' ); } /** * Convert the <table:table-cell/> element. * * @param ezcDocumentPropertyContainerDomElement $element * @return void */ protected function convertCell( ezcDocumentPropertyContainerDomElement $element ) { $element->setProperty( 'type', 'entry' ); $attrs = $element->getProperty( 'attributes' ); if ( !is_array( $attrs ) ) { $attrs = array(); } /* * Col spanning is not supported by native DocBook tables. if ( $element->hasAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'number-columns-spanned' ) ) { $attrs['colspan'] = $element->getAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'number-columns-spanned' ); } */ if ( $element->hasAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'number-rows-spanned' ) ) { $attrs['morerows'] = $element->getAttributeNS( ezcDocumentOdt::NS_ODT_TABLE, 'number-rows-spanned' ) - 1; } $element->setProperty( 'attributes', $attrs ); } } ?> <?php /** * File containing the ezcDocumentOdtElementHeaderFilter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for ODT <text:h/> elements. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtElementHeaderFilter extends ezcDocumentOdtElementBaseFilter { /** * Filter a single element. * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { $currentLevel = $element->getAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'outline-level' ); $parent = $element->parentNode; $siblings = $parent->childNodes; $section = new ezcDocumentPropertyContainerDomElement( 'section', null, ezcDocumentOdt::NS_EZC ); $parent->replaceChild( $section, $element ); $section->setProperty( 'type', 'section' ); $section->setProperty( 'level', $currentLevel ); $section->appendChild( $element ); $element->setProperty( 'type', 'title' ); for ( $i = 0; $i < $siblings->length; ++$i ) { if ( $siblings->item( $i )->isSameNode( $section ) ) { break; } } ++$i; while ( ( $sibling = $siblings->item( $i ) ) !== null ) { if ( $sibling->nodeType === XML_ELEMENT_NODE && $sibling->namespaceURI === ezcDocumentOdt::NS_EZC && $sibling->getProperty( 'level' ) <= $currentLevel ) { // Reached next higher or same level section break; } $section->appendChild( $sibling->cloneNode( true ) ); $parent->removeChild( $sibling ); } } /** * Check if filter handles the current element. * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->namespaceURI === ezcDocumentOdt::NS_ODT_TEXT && $element->localName === 'h' ); } } ?> <?php /** * File containing the ezcDocumentOdtElementParagraphFilter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for ODT <text:p> elements. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtElementParagraphFilter extends ezcDocumentOdtElementBaseFilter { /** * Filter a single element. * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { if ( $this->hasSignificantWhitespace( $element ) ) { $element->setProperty( 'type', 'literallayout' ); } else { $element->setProperty( 'type', 'para' ); } } /** * Returns if significant whitespaces occur in the paragraph. * * This method checks if the paragraph $element contains significant * whitespaces in form of <text:s/> or <text:tab/> elements. * * @param DOMElement $element * @return bool */ protected function hasSignificantWhitespace( DOMElement $element ) { $xpath = new DOMXpath( $element->ownerDocument ); $xpath->registerNamespace( 'text', ezcDocumentOdt::NS_ODT_TEXT ); $whitespaces = $xpath->evaluate( './/text:s|.//text:tab|.//text:line-break', $element ); return ( $whitespaces instanceof DOMNodeList && $whitespaces->length > 0 ); } /** * Check if filter handles the current element. * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->namespaceURI === ezcDocumentOdt::NS_ODT_TEXT && $element->localName === 'p' ); } } ?> <?php /** * File containing the ezcDocumentOdtElementLinkFilter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for ODT <text:a/> elements. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtElementLinkFilter extends ezcDocumentOdtElementBaseFilter { /** * Filter a single element. * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { $element->setProperty( 'type', 'ulink' ); $attrs = $element->getProperty( 'attributes' ); if ( !is_array( $attrs ) ) { $attrs = array(); } // @todo: Can we convert more attributes here? Maybe <ulink type="…"/>? $attrs['url'] = $element->getAttributeNS( ezcDocumentOdt::NS_XLINK, 'href' ); $element->setProperty( 'attributes', $attrs ); } /** * Check if filter handles the current element. * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->namespaceURI === ezcDocumentOdt::NS_ODT_TEXT && $element->localName === 'a' ); } } ?> <?php /** * File containing the ezcDocumentOdtElementWhitespaceFilter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter for ODT <text:s/>, <text:tab/> and <text:line-break/> elements. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtElementWhitespaceFilter extends ezcDocumentOdtElementBaseFilter { /** * Filter a single element. * * @param DOMElement $element * @return void */ public function filterElement( DOMElement $element ) { $spaces = ''; switch ( $element->localName ) { case 's': $count = $element->getAttributeNS( ezcDocumentOdt::NS_ODT_TEXT, 'c' ); $spaces = str_repeat( ' ', ( $count !== '' ? (int) $count : 1 ) ); break; case 'tab': $spaces = "\t"; break; case 'line-break': $spaces = "\n"; break; } $element->setProperty( 'spaces', $spaces ); } /** * Check if filter handles the current element. * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ public function handles( DOMElement $element ) { return ( $element->namespaceURI === ezcDocumentOdt::NS_ODT_TEXT && ( $element->localName === 's' || $element->localName === 'tab' || $element->localName === 'line-break' ) ); } } ?> <?php /** * File containing the abstract ezcDocumentOdtElementBaseFilter base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Basic filter class for ODT element filters. * * @package Document * @version //autogen// * @access private */ abstract class ezcDocumentOdtElementBaseFilter { /** * Filter a single element * * @param DOMElement $element * @return void */ abstract public function filterElement( DOMElement $element ); /** * Check if filter handles the current element * * Returns a boolean value, indicating weather this filter can handle * the current element. * * @param DOMElement $element * @return void */ abstract public function handles( DOMElement $element ); } ?> <?php /** * File containing the ezcDocumentOdtStyleFilterRule interface. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Interface for style filter rules. * * A style filter rule must implement this interface. * * @package Document * @version //autogen// * @access private */ interface ezcDocumentOdtStyleFilterRule { /** * Returns if the given $odtElement is handled by the rule. * * @param DOMElement $odtElement * @return bool */ public function handles( DOMElement $odtElement ); /** * Filter the given $odtElement based on the style information available * through $styleInferencer. * * This method will only be called when handles returned true for the given * $odtElement. The method may manipulate the $odtElement, especially its * attributes, based on the style information. * * @param DOMElement $odtElement * @param ezcDocumentOdtStyleInferencer $styleInferencer */ public function filter( DOMElement $odtElement, ezcDocumentOdtStyleInferencer $styleInferencer ); } ?> <?php /** * File containing the ezcDocumentOdtListLevelStyleFilterRule class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style filter rule to distinguish list types. * * ODT does not distinguish between numbered and itemized lists on an XML * element level, but through styling information. This rule implements * detection of numbered lists. * * @package Document * @version //autogen// * @access private * @todo More information about the list can be extracted from the style, like * the start value and continuation of previous lists. */ class ezcDocumentOdtListLevelStyleFilterRule implements ezcDocumentOdtStyleFilterRule { /** * Returns if the given $odtElement is handled by the rule. * * @param DOMElement $odtElement * @return bool */ public function handles( DOMElement $odtElement ) { return ( $odtElement->localName === 'list' ); } /** * Detects numbered lists from ODT style information. * * This method detects the type of list in $odtElement by its list-level * style and sets the attributes for $odtElement accordingly to have it * converted properly to DocBook. * * @param DOMElement $odtElement * @param ezcDocumentOdtStyleInferencer $styleInferencer */ public function filter( DOMElement $odtElement, ezcDocumentOdtStyleInferencer $styleInferencer ) { $listStyle = $styleInferencer->getListStyle( $odtElement ); $currentLevel = $this->getListLevel( $odtElement ); switch ( get_class( $listStyle->listLevels[$currentLevel] ) ) { case 'ezcDocumentOdtListLevelStyleNumber': $this->setNumberListProperties( $odtElement, $listStyle->listLevels[$currentLevel] ); break; case 'ezcDocumentOdtListLevelStyleBullet': $this->setItemListProperties( $odtElement, $listStyle->listLevels[$currentLevel] ); break; } } /** * Sets properties of numbered lists based on $listLevelProps. * * @param DOMElement $numList * @param ezcDocumentOdtListLevelStyleNumber $listLevelProps * @return void */ protected function setNumberListProperties( DOMElement $numList, ezcDocumentOdtListLevelStyleNumber $listLevelProps ) { $numList->setProperty( 'type', 'orderedlist' ); } /** * Sets properties of itemized lists based on $listLevelProps. * * @param DOMElement $itemList * @param ezcDocumentOdtListLevelStyleBullet $listLevelProps */ protected function setItemListProperties( DOMElement $itemList, ezcDocumentOdtListLevelStyleBullet $listLevelProps ) { $itemList->setProperty( 'type', 'itemizedlist' ); } /** * Determines the list level of $odtElement. * * Note that leveling starts with 1! * * @param DOMElement $odtElement * @return int */ protected function getListLevel( DOMElement $odtElement ) { if ( $odtElement->parentNode->nodeType === XML_DOCUMENT_NODE ) { return 1; } return $this->getListLevel( $odtElement->parentNode ) + ( $odtElement->parentNode->localName === 'list' ? 1 : 0 ); } } ?> <?php /** * File containing the ezcDocumentOdtEmphasisStyleFilterRule class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Style filter rule to detect <emphasis/> elements. * * This style filter rule checks <text:span/> elements in ODT for bold * font-weight. Such elements are considered to be translated to <emphasis/> * elements in DocBook. * * @package Document * @version //autogen// * @access private * @todo Emphasis can also be indicated by other styles like red color or * similar. In addition, emphasis should be detected relatively to the * surrounding style. Some kind of points-threshold-based system would * be nice. */ class ezcDocumentOdtEmphasisStyleFilterRule implements ezcDocumentOdtStyleFilterRule { /** * Returns if the given $odtElement is handled by the rule. * * @param DOMElement $odtElement * @return bool */ public function handles( DOMElement $odtElement ) { return ( $odtElement->localName === 'span' ); } /** * Detects emphasis elements by their style. * * This method checks the style of the given $odtElement for bold * font-weight ("bold" or value >= 700). If this is detected, the type of * the element is set to be <emphasis/>. * * @param DOMElement $odtElement * @param ezcDocumentOdtStyleInferencer $styleInferencer */ public function filter( DOMElement $odtElement, ezcDocumentOdtStyleInferencer $styleInferencer ) { $style = $styleInferencer->getStyle( $odtElement ); $textProps = $style->formattingProperties->getProperties( ezcDocumentOdtFormattingProperties::PROPERTIES_TEXT ); if ( isset( $textProps['font-weight'] ) && ( $textProps['font-weight'] === 'bold' || $textProps['font-weight'] >= 700 ) ) { $odtElement->setProperty( 'type', 'emphasis' ); } } } ?> <?php /** * File containing the ezcDocumentOdtElementFilter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter, which assigns semantic information just on the base of ODT element * semantics to the tree. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtElementFilter extends ezcDocumentOdtBaseFilter { /** * List of element filter objects. * * @var array */ protected $elementFilter = array(); /** * Constructor * * Create initial filter array. * * @return void */ public function __construct() { $this->elementFilter = array( // Basic mapping filter new ezcDocumentOdtElementHeaderFilter(), new ezcDocumentOdtElementTableFilter(), new ezcDocumentOdtElementParagraphFilter(), new ezcDocumentOdtElementFrameFilter(), new ezcDocumentOdtElementImageFilter(), new ezcDocumentOdtElementListFilter(), new ezcDocumentOdtElementFootnoteFilter(), new ezcDocumentOdtElementLinkFilter(), new ezcDocumentOdtElementWhitespaceFilter(), ); } /** * Filter ODT document. * * Filter for the document, which may modify / restructure a document and * assign semantic information bits to the elements in the tree. * * @param DOMDocument $document * @return DOMDocument */ public function filter( DOMDocument $document ) { $xpath = new DOMXPath( $document ); $xpath->registerNamespace( 'office', ezcDocumentOdt::NS_ODT_OFFICE ); $root = $xpath->query( '//office:body' )->item( 0 ); $this->filterNode( $root ); } /** * Add additional element filter. * * @param ezcDocumentOdtElementBaseFilter $filter */ public function addFilter( ezcDocumentOdtElementBaseFilter $filter ) { $this->elementFilter[] = $filter; } /** * Filter node. * * Depending on the element name, it parents and maybe element attributes * semantic information is assigned to nodes. This method also implements * handling of significant whitespaces. * * @param DOMElement $element */ protected function filterNode( DOMElement $element ) { // Check all available filters, if they want to handle the current // element and let them handle the element in this case. foreach ( $this->elementFilter as $filter ) { if ( $filter->handles( $element ) ) { $filter->filterElement( $element ); } } // Recurse into child elements // // We do the recursion in the reverse order of the elements, so that // restructuring of the tree does not affect the nodes, which are yet // up for filtering - this might end in errors about missing nodes // otherwise. for ( $i = ( $element->childNodes->length - 1 ); $i >= 0; --$i ) { $child = $element->childNodes->item( $i ); if ( $child->nodeType === XML_ELEMENT_NODE ) { $this->filterNode( $child ); } // Attempt for new whitespace handling if ( $child->nodeType === XML_TEXT_NODE && trim( $child->data ) === '' ) { if ( $child->parentNode->localName === 'p' && $i > 0 && $child->nextSibling !== null // Work around for flat ODT, where XML is formatted // readable. OOO does not work properly when loading this. && ( $child->nextSibling->nodeType !== XML_ELEMENT_NODE || ( $child->nextSibling->localName !== 'tab' && $child->nextSibling->localName !== 'line-break' ) ) ) { $child->parentNode->replaceChild( new DOMText( ' ' ), $child ); } else { $child->parentNode->removeChild( $child ); } } } } } ?> <?php /** * File containing the abstract ezcDocumentOdtBaseFilter base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Abstract base class for ODT filters, assigning semantic information to * ODT documents. * * @package Document * @version //autogen// * @access private */ abstract class ezcDocumentOdtBaseFilter { /** * Filter ODT document * * Filter for the document, which may modify / restructure a document and * assign semantic information bits to the elements in the tree. * * @param DOMDocument $document * @return DOMDocument */ abstract public function filter( DOMDocument $document ); } ?> <?php /** * File containing the ezcDocumentOdtStyleFilter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Filter mechanism based on ODT style information. * * This filter consists of filte rules, which inference semantics for ODT * elements based on their attached style information. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtStyleFilter extends ezcDocumentOdtBaseFilter { /** * Style filter rules. * * @var array(ezcDocumentOdtStyleFilterRule) */ protected $rules = array(); /** * Style inferencer. * * @var ezcDocumentOdtStyleInferencer */ protected $styleInferencer; /** * Creates a new style filter. * * @todo Make configurable. */ public function __construct() { $this->rules = array( new ezcDocumentOdtEmphasisStyleFilterRule(), new ezcDocumentOdtListLevelStyleFilterRule(), ); } /** * Filter ODT document. * * Filter for the document, which may modify / restructure a document and * assign semantic information bits to the elements in the tree. * * @param DOMDocument $dom * @return DOMDocument */ public function filter( DOMDocument $dom ) { $this->styleInferencer = new ezcDocumentOdtStyleInferencer( $dom ); $xpath = new DOMXPath( $dom ); $xpath->registerNamespace( 'office', ezcDocumentOdt::NS_ODT_OFFICE ); $root = $xpath->query( '//office:body' )->item( 0 ); $this->filterNode( $root ); } /** * Filter node * * Depending on the element name, it parents and maybe element attributes * semantic information is assigned to nodes. * * @param DOMElement $element * @return void */ protected function filterNode( DOMElement $element ) { $style = null; foreach ( $this->rules as $rule ) { if ( $rule->handles( $element ) ) { $rule->filter( $element, $this->styleInferencer ); } } foreach ( $element->childNodes as $child ) { if ( $child->nodeType === XML_ELEMENT_NODE ) { $this->filterNode( $child ); } } } } ?> <?php /** * File containing the ezcDocumentOdtFormattingPropertyCollection class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class to carry and manage {@link ezcDocumentOdtFormattingProperties}. * * An instance of this class is used in an {@link ezcDocumentOdtStyle} to carry * various formatting properties of class {@link * ezcDocumentOdtFormattingProperties}. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtFormattingPropertyCollection { /** * Formatting properties. * * @var array(const=>ezcDocumentOdtFormattingProperties) */ private $properties = array(); /** * Sets the given $properties. * * If properties of the same type are already set, an exception is thrown. * If you don't care if properties are overwriten, use {@link * replaceProperties()}. You can check if properties of a certain type are * already set using {@link hasProperties()} and retrieve them using {@link * getProperties()}. * * @param ezcDocumentOdtFormattingProperties $properties * * @throws ezcDocumentOdtFormattingPropertiesAlreadyExistException */ public function setProperties( ezcDocumentOdtFormattingProperties $properties ) { if ( isset( $this->properties[$properties->type] ) ) { throw new ezcDocumentOdtFormattingPropertiesExistException( $properties ); } $this->replaceProperties( $properties ); } /** * Sets the given $properties, even if properties of the same type are * already set. * * Similar to {@link setProperties()} but silently overwrites properties * of the same type, if they exist. * * @param ezcDocumentOdtFormattingProperties $properties */ public function replaceProperties( ezcDocumentOdtFormattingProperties $properties ) { $this->properties[$properties->type] = $properties; } /** * Returns if properties of $type are set. * * Returns true, if properties of $type are set in this collection, * otherwise false. $type must be one of the {@link * ezcDocumentOdtFormattingProperties} PROPERTIES_* constants. * * @param const $type * @return bool */ public function hasProperties( $type ) { return isset( $this->properties[$type] ); } /** * Returns properties of the given $type. * * If properties of the given $type are set, the corresponding object is * returned. Otherwise null is returned. You can check if properties of a * given $type are set using {@link hasProperties()}. $type must be one * of the {@link ezcDocumentOdtFormattingProperties} FAMILY_ * constants. * * @param const $type * @return ezcDocumentOdtFormattingProperties|null */ public function getProperties( $type ) { if ( $this->hasProperties( $type ) ) { return $this->properties[$type]; } return null; } } ?> <?php /** * File containing the ezcDocumentOdtFormattingProperties class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class for representing formatting properties of a certain type. * * An instance of this class represents formatting properties of a certain type * (indicated by a PROPERTIES_* constant). The formatting properties set inside * such an object must obay to the ODF specification. * * @property-read string $type The type of the formatting properties. Set in * the constructor * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtFormattingProperties extends ArrayObject { /** * May be contained only in <style:page-layout>. */ const PROPERTIES_PAGE_LAYOUT = 'page-layout-properties'; /** * May be contained in <style:header-style> and <style:footer-style>, which * are sub-elements of <style:page-layout>. */ const PROPERTIES_HEADER_FOOTER = 'header-footer-properties'; /** * May be contained in <style:style> for families "text", "paragraph" and * "cell", but might also occur in arbitrary style families (specs not * clear). */ const PROPERTIES_TEXT = 'text-properties'; /** * May be contained in <style:style> for families "paragraph" and "cell", * but might also occur in arbitrary style families (specs not clear). */ const PROPERTIES_PARAGRAPH = 'paragraph-properties'; /** * May be contained in <style:style> for the family "ruby". */ const PROPERTIES_RUBY_TEXT = 'ruby-properties'; /** * May be contained in <style:style> for the family "section". */ const PROPERTIES_SECTION = 'section-properties'; /** * May be contained in <style:style> for the family "table". */ const PROPERTIES_TABLE = 'table-properties'; /** * May be contained in <style:style> for the family "table-column". */ const PROPERTIES_COLUMN = 'table-column-properties'; /** * May be contained in <style:style> for the family "table-row". */ const PROPERTIES_TABLE_ROW = 'table-row-properties'; /** * May be contained in <style:style> for the family "table-cell". */ const PROPERTIES_TABLE_CELL = 'table-cell-properties'; /** * May be contained in <text:list-style> and others inside * <text:list-level-style-*> elements, no matter which kind. */ const PROPERTIES_LIST_LEVEL = 'list-level-properties'; /** * May be contained in <style:style> for the families "graphic" and "presentation". * * Note: Most graphic properties are only used to define inline graphics, * created directly in the office document (e.g. presentations) and * therefore not supported. Supported are, e.g., graphic properties that * apply to a frame. */ const PROPERTIES_GRAPHIC = 'graphic-properties'; /** * May be contained in <style:style> for the family "chart". * * Note: These properties are not supported! */ const PROPERTIES_CHART = 'chart-properties'; /** * Properties. * * @var array(string=>mixed) */ protected $properties = array(); /** * Creates a new property object of $type. * * $type must be one of the FAMILY_* constants. * * @param const $type */ public function __construct( $type ) { $this->properties['type'] = $type; parent::__construct( array(), ArrayObject::STD_PROP_LIST ); } /** * Appending a new value is not allowed. * * Only {@link offsetSet()} is allowed, using a valid property type. * * @param mixed $value * @return void */ public function append( $value ) { throw new RuntimeException( 'Cannot append values to this object. Must provide a property type as the key.' ); } /** * Exchanging the array is not allowed. * * @param array $array * @return void */ public function exchangeArray( $array ) { throw new RuntimeException( 'Exchanging of array not allowed.' ); } /** * Sets a formatting property. * * The $offset is the name of the formatting property, the $value the * value to be assigned (usually string, but might be of different type). * * @param string $offset * @param mixed $value * @return void */ public function offsetSet( $offset, $value ) { if ( !is_string( $offset ) ) { throw new ezcBaseValueException( 'offset', $offset, 'string' ); } parent::offsetSet( $offset, $value ); } /** * Sets the property $name to $value. * * @throws ezcBasePropertyNotFoundException if the property does not exist. * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'type': throw new ezcBasePropertyPermissionException( $name, ezcBasePropertyPermissionException::READ ); default: throw new ezcBasePropertyNotFoundException( $name ); } $this->properties[$name] = $value; } /** * Returns the value of the property $name. * * @throws ezcBasePropertyNotFoundException if the property does not exist. * @param string $name * @ignore */ public function __get( $name ) { if ( $this->__isset( $name ) ) { return $this->properties[$name]; } throw new ezcBasePropertyNotFoundException( $name ); } /** * Returns true if the property $name is set, otherwise false. * * @param string $name * @return bool * @ignore */ public function __isset( $name ) { return array_key_exists( $name, $this->properties ); } } ?> <?php /** * File containing the ezcDocumentOdtStyle class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Class for ODT styles. * * Note that list styles are represented by the dedicated {@link * ezcDocumentOdtListStyle} class. * * @property-read string $name The style name. * @property-read constant $family The style family. * @property ezcDocumentOdtFormattingPropertyCollection $formattingProperties * Formatting properties valid for this style. * * @package Document * @version //autogen// * @access private */ class ezcDocumentOdtStyle { /** * Table column style. */ const FAMILY_COLUMN = 'column'; /** * Graphic style. Only supported for graphic frames. */ const FAMILY_GRAPHIC = 'graphic'; /** * Paragraph style. */ const FAMILY_PARAGRAPH = 'paragraph'; /** * Section style. */ const FAMILY_SECTION = 'section'; /** * Table cell style. */ const FAMILY_TABLE_CELL = 'table-cell'; /** * Table column style. */ const FAMILY_TABLE_COLUMN = 'table-column'; /** * Table row style. */ const FAMILY_TABLE_ROW = 'table-row'; /** * Tabke style. */ const FAMILY_TABLE = 'table'; /** * General text style */ const FAMILY_TEXT = 'text'; /** * Char style. Not supported */ const FAMILY_CHART = 'chart'; /** * Form control style. Not supported. */ const FAMILY_CONTROL = 'control'; /** * Style for a drawing page. Not supported. */ const FAMILY_DRAWING_PAGE = 'drawing-page'; /** * Presentation style. Not supported. */ const FAMILY_PRESENTATION = 'presentation'; /** * Ruby style. * * @todo: Do we need to support this? */ const FAMILY_RUBY = 'ruby'; /** * Table page style. Only for spreadsheets, therefore not supported. */ const FAMILY_TABLE_PAGE = 'table-page'; /** * Properties * * @var array(string=>mixed) */ protected $properties = array( 'name' => null, 'family' => null, 'formattingProperties' => null, ); /** * Creates a new style. * * Creates a style in the given style $family with the given $name. $family * must be one of the FAMILY_* constants. $name can be an arbitrary string. * Note that $name and $family properties can not be changed at a later * time. * * @param const $family * @param string $name */ public function __construct( $family, $name ) { $this->properties['family'] = $family; $this->properties['name'] = $name; $this->formattingProperties = new ezcDocumentOdtFormattingPropertyCollection(); } /** * Sets the property $name to $value. * * @throws ezcBasePropertyNotFoundException if the property does not exist. * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'name': case 'family': throw new ezcBasePropertyPermissionException( $name, ezcBasePropertyPermissionException::READ ); case 'formattingProperties': if ( !is_object( $value ) || !( $value instanceof ezcDocumentOdtFormattingPropertyCollection ) ) { throw new ezcBaseValueException( $name, $value, 'ezcDocumentOdtFormattingPropertyCollection' ); } break; default: throw new ezcBasePropertyNotFoundException( $name ); } $this->properties[$name] = $value; } /** * Returns the value of the property $name. * * @throws ezcBasePropertyNotFoundException if the property does not exist. * @param string $name * @ignore */ public function __get( $name ) { if ( $this->__isset( $name ) ) { return $this->properties[$name]; } throw new ezcBasePropertyNotFoundException( $name ); } /** * Returns true if the property $name is set, otherwise false. * * @param string $name * @return bool * @ignore */ public function __isset( $name ) { return array_key_exists( $name, $this->properties ); } } ?> <?php /** * File containing the ezcDocumentEzXmlDummyLinkProvider class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class providing access to links referenced in eZXml documents by url IDs, * node IDs or object IDs. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlDummyLinkProvider extends ezcDocumentEzXmlLinkProvider { /** * Fetch URL by ID * * Fetch and return URL referenced by url_id property. * * @param string $id * @param string $view * @param string $show_path * @return string */ public function fetchUrlById( $id, $view, $show_path ) { return 'http://example.org/url/' . $id; } /** * Fetch URL by node ID * * Create and return the URL for a referenced node. * * @param string $id * @param string $view * @param string $show_path * @return string */ public function fetchUrlByNodeId( $id, $view, $show_path ) { return 'http://example.org/node/' . $id; } /** * Fetch URL by ID * * Create and return the URL for a referenced object. * * @param string $id * @param string $view * @param string $show_path * @return string */ public function fetchUrlByObjectId( $id, $view, $show_path ) { return 'http://example.org/object/' . $id; } } ?> <?php /** * File containing the ezcDocumentEzXmlDummyLinkConverter class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class for conversions of links, given as natural URLs into the eZXml storage * format, which may result in urlIds, nodeIds, or similar. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlDummyLinkConverter extends ezcDocumentEzXmlLinkConverter { /** * Get URL properties * * Return an array of the attributes, which should be set for the link. * * @param string $url * @return array */ public function getUrlProperties( $url ) { return array( 'url_id' => 23, ); } } ?> <?php /** * File containing the ezcDocumentXhtml class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * The document handler for XHTML document markup. * * @package Document * @version //autogen// */ class ezcDocumentXhtml extends ezcDocumentXmlBase implements ezcDocumentValidation { /** * Array with filter objects for the input HTML document. * * @var array(ezcDocumentXhtmlFilter) */ protected $filters; /** * Construct document xml base. * * @ignore * @param ezcDocumentXhtmlOptions $options * @return void */ public function __construct( ezcDocumentXhtmlOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentXhtmlOptions() : $options ); $this->filters = array( new ezcDocumentXhtmlElementFilter(), new ezcDocumentXhtmlMetadataFilter(), ); } /** * Create document from input string * * Create a document of the current type handler class and parse it into a * usable internal structure. * * @param string $string * @return void */ public function loadString( $string ) { // Use internal error handling to handle XML errors manually. $oldXmlErrorHandling = libxml_use_internal_errors( true ); libxml_clear_errors(); // Load XML document $this->document = new DOMDocument(); $this->document->registerNodeClass( 'DOMElement', 'ezcDocumentPropertyContainerDomElement' ); // Use the loadHtml method here, as it for example convers tag names // and attribute names to lower case, and handles some more errors // common in HTML documents. $this->document->loadHtml( $string ); $errors = ( $this->options->failOnError ? libxml_get_errors() : null ); libxml_clear_errors(); libxml_use_internal_errors( $oldXmlErrorHandling ); // If there are errors and the error handling is activated throw an // exception with the occured errors. if ( $errors ) { throw new ezcDocumentErroneousXmlException( $errors ); } } /** * Set filters * * Set an array with filter objects, which extract the sematic * information from the given XHtml document. * * @param array $filters * @return void */ public function setFilters( array $filters ) { $this->filters = $filters; } /** * Build docbook document out of annotated XHtml document * * @param DOMDocument $document * @return DOMDocument */ protected function buildDocbookDocument( DOMDocument $document ) { $docbook = new DOMDocument( '1.0', 'utf-8' ); $docbook->preserveWhiteSpace = false; $docbook->formatOutput = true; $root = $docbook->createElementNs( 'http://docbook.org/ns/docbook', 'article' ); $docbook->appendChild( $root ); $xpath = new DOMXPath( $document ); $html = $xpath->query( '/*[local-name() = "html"]' )->item( 0 ); $this->transformToDocbook( $html, $root ); return $docbook; } /** * Check if the current node is an inline element * * Textual content is only allowed in inline element. This method returns * true if the current element is an inline element, otherwise text * contents might be ignored in the output. * * @param DOMElement $element * @return void */ protected function isInlineElement( DOMElement $element ) { return in_array( $element->tagName, array( 'abbrev', 'abstract', 'acronym', 'anchor', 'attribution', 'author', 'authors', 'citation', 'contrib', 'copyright', 'date', 'email', 'emphasis', 'footnote', 'footnoteref', 'inlinemediaobject', 'link', 'literal', 'literallayout', 'para', 'pubdate', 'publisher', 'quote', 'releaseinfo', 'subscript', 'subtitle', 'superscript', 'term', 'title', 'ulink', ) ); } /** * Recursively transform annotated XHtml elements to docbook * * @param DOMElement $xhtml * @param DOMElement $docbook * @param bool $significantWhitespace * @return void */ protected function transformToDocbook( DOMElement $xhtml, DOMElement $docbook, $significantWhitespace = false ) { if ( ( $tagName = $xhtml->getProperty( 'type' ) ) !== false ) { $node = new DOMElement( $tagName ); $docbook->appendChild( $node ); $docbook = $node; if ( ( $attributes = $xhtml->getProperty( 'attributes' ) ) !== false ) { foreach ( $attributes as $name => $value ) { $node->setAttribute( $name, htmlspecialchars( $value ) ); } } } foreach ( $xhtml->childNodes as $child ) { switch ( $child->nodeType ) { case XML_ELEMENT_NODE: $this->transformToDocbook( $child, $docbook, $significantWhitespace || $xhtml->getProperty( 'whitespace' ) === 'significant' ); break; case XML_TEXT_NODE: // Skip pure whitespace text nodes, except for // intentionally converted <br> elements. if ( ( trim( $text = $child->data ) === '' ) && ( !$significantWhitespace ) && ( $xhtml->getProperty( 'whitespace' ) !== 'significant' ) ) { continue; } if ( ( $xhtml->getProperty( 'whitespace' ) === 'significant' ) || ( $significantWhitespace ) ) { // Don't normalize inside nodes with significant whitespaces. $text = new DOMText( $text ); $docbook->appendChild( $text ); } else if ( $this->isInlineElement( $docbook ) ) { $text = new DOMText( preg_replace( '(\s+)', ' ', $text ) ); $docbook->appendChild( $text ); } else { // Wrap contents into a paragraph, if we are yet // outside of an inline element. $text = new DOMText( trim( preg_replace( '(\s+)', ' ', $text ) ) ); $para = $docbook->ownerDocument->createElement( 'para' ); $para->appendChild( $text ); $docbook->appendChild( $para ); } break; case XML_CDATA_SECTION_NODE: // $data = new DOMCharacterData(); // $data->appendData( $child->data ); // $docbook->appendChild( $data ); break; case XML_ENTITY_NODE: // Seems not required, as entities in the source document // are automatically transformed back to their text // targets. break; case XML_COMMENT_NODE: // Ignore comments break; $comment = new DOMElement( 'comment', $child->data ); $docbook->appendChild( $comment ); break; } } } /** * Return document compiled to the docbook format * * The internal document structure is compiled to the docbook format and * the resulting docbook document is returned. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @return ezcDocumentDocbook */ public function getAsDocbook() { foreach ( $this->filters as $filter ) { $filter->filter( $this->document ); } $docbook = new ezcDocumentDocbook(); $docbook->setDomDocument( $this->buildDocbookDocument( $this->document ) ); $docbook->setPath( $this->path ); return $docbook; } /** * Create document from docbook document * * A document of the docbook format is provided and the internal document * structure should be created out of this. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @param ezcDocumentDocbook $document * @return void */ public function createFromDocbook( ezcDocumentDocbook $document ) { if ( $this->options->validate && $document->validateString( $document ) !== true ) { $this->triggerError( E_WARNING, "You try to convert an invalid docbook document. This may lead to invalid output." ); } $this->path = $document->getPath(); $converter = new ezcDocumentDocbookToHtmlConverter(); $converter->options->errorReporting = $this->options->errorReporting; $doc = $converter->convert( $document ); $this->document = $doc->getDomDocument(); } /** * Return document as string * * Serialize the document to a string an return it. * * @return string */ public function save() { $source = $this->document->saveXml( $this->document, LIBXML_NOEMPTYTAG ); // Append DOCTYPE to document, as this is not possible using the DOM // API we do this with a regular expression hack. return preg_replace( '(^<\\?xml[^>]*>(?:\r\n|\r|\n)?)', ( $this->options->xmlHeader ? "\\0" : '' ), $source ); } /** * Validate the input file * * Validate the input file against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $file * @return mixed */ public function validateFile( $file ) { $oldSetting = libxml_use_internal_errors( true ); libxml_clear_errors(); $document = new DOMDocument(); $document->load( $file ); $document->schemaValidate( dirname( __FILE__ ) . '/xhtml/schema/xhtml1-transitional.xsd' ); // Get all errors $xmlErrors = libxml_get_errors(); $errors = array(); foreach ( $xmlErrors as $error ) { $errors[] = new ezcDocumentValidationError( $error ); } libxml_clear_errors(); libxml_use_internal_errors( $oldSetting ); return ( count( $errors ) ? $errors : true ); } /** * Validate the input string * * Validate the input string against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $string * @return mixed */ public function validateString( $string ) { $oldSetting = libxml_use_internal_errors( true ); libxml_clear_errors(); $document = new DOMDocument(); $document->loadXml( $string ); $document->schemaValidate( dirname( __FILE__ ) . '/xhtml/schema/xhtml1-transitional.xsd' ); // Get all errors $xmlErrors = libxml_get_errors(); $errors = array(); foreach ( $xmlErrors as $error ) { $errors[] = ezcDocumentValidationError::createFromLibXmlError( $error ); } libxml_clear_errors(); libxml_use_internal_errors( $oldSetting ); return ( count( $errors ) ? $errors : true ); } } ?> <?php /** * File containing the ezcDocumentXmlBase class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * A base class for XML based document type handlers. * * @package Document * @version //autogen// */ abstract class ezcDocumentXmlBase extends ezcDocument implements ezcDocumentValidation { /** * DOM tree as the internal representation for the loaded XML. * * @var DOMDocument */ protected $document; /** * Create document from input string * * Create a document of the current type handler class and parse it into a * usable internal structure. * * @param string $string * @return void */ public function loadString( $string ) { // Use internal error handling to handle XML errors manually. $oldXmlErrorHandling = libxml_use_internal_errors( true ); libxml_clear_errors(); // Load XML document $this->document = new DOMDocument(); // Check if we should format the document later if ( $this->options->indentXml ) { $this->document->preserveWhiteSpace = false; $this->document->formatOutput = true; } $this->document->loadXml( $string ); $errors = ( $this->options->failOnError ? libxml_get_errors() : null ); libxml_clear_errors(); libxml_use_internal_errors( $oldXmlErrorHandling ); // If there are errors and the error handling is activated throw an // exception with the occured errors. if ( $errors ) { throw new ezcDocumentErroneousXmlException( $errors ); } } /** * Construct directly from DOMDocument * * To save execution time this method offers the construction of XML * documents directly from a DOM document instance. * * @param DOMDocument $document * @return void */ public function loadDomDocument( DOMDocument $document ) { $this->document = $document; } /** * Set DOMDocument * * Directly set the internally stored DOMDocument object, to spare * additional XML parsing overhead. Setting a broken or invalid docbook * document is not checked here, ebcause validation would cost too much * performace on each set. Be careful what you set here, invalid documents * may lead to unpredictable errors. * * @param DOMDocument $document * @return void */ public function setDomDocument( DOMDocument $document ) { $this->document = $document; } /** * Get DOMDocument * * Directly return the internally stored DOMDocument object, to spare * additional XML parsing overhead. * * @return DOMDocument */ public function getDomDocument() { return $this->document; } /** * Return document as string * * Serialize the document to a string an return it. * * @return string */ public function save() { return $this->document->saveXml( $this->document, LIBXML_NOEMPTYTAG ); } } ?> <?php /** * File containing the ezcDocumentWikiParser class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Parser for wiki documents. * * @package Document * @version //autogen// */ class ezcDocumentWikiParser extends ezcDocumentParser { /** * Array containing simplified shift ruleset. * * We cannot express the Wiki syntax as a usual grammar using a BNF. With * the pumping lemma for context free grammars [1] you can easily prove, * that the word a^n b c^n d e^n is not a context free grammar, and this is * what the title definitions are. * * This structure contains an array with callbacks implementing the shift * rules for all tokens. There may be multiple rules for one single token. * * The callbacks itself create syntax elements and push them to the * document stack. After each push the reduction callbacks will be called * for the pushed elements. * * The array should look like: * <code> * array( * WHITESPACE => array( * reductionMethod, * ... * ), * ... * ) * </code> * * [1] http://en.wikipedia.org/wiki/Pumping_lemma_for_context-free_languages * * @var array */ protected $shifts = array( 'ezcDocumentWikiEscapeCharacterToken' => 'shiftEscapeToken', 'ezcDocumentWikiTitleToken' => 'shiftTitleToken', 'ezcDocumentWikiNewLineToken' => 'shiftNewLineToken', 'ezcDocumentWikiEscapeCharacterToken' => 'shiftEscapeToken', 'ezcDocumentWikiToken' => 'shiftWithTokenConversion', ); /** * Array containing simplified reduce ruleset. * * We cannot express the Wiki syntax as a usual grammar using a BNF. This * structure implements a pseudo grammar by assigning a number of callbacks * for internal methods implementing reduction rules for a detected syntax * element. * * <code> * array( * ezcDocumentWikiNode::DOCUMENT => 'reduceDocument' * ... * ) * </code> * * @var array */ protected $reductions = array( 'ezcDocumentWikiTextNode' => array( 'reduceText', ), 'ezcDocumentWikiParagraphNode' => array( 'reduceParagraph', ), 'ezcDocumentWikiInvisibleBreakNode' => array( 'reduceLineNode', ), 'ezcDocumentWikiTitleNode' => array( 'reduceTitleToSection', ), 'ezcDocumentWikiSectionNode' => array( 'reduceLists', 'reduceSection', ), 'ezcDocumentWikiMatchingInlineNode' => array( 'reduceMatchingInlineMarkup', ), 'ezcDocumentWikiBlockquoteNode' => array( 'reduceBlockquoteNode', ), 'ezcDocumentWikiLinkEndNode' => array( 'reduceLinkNodes', ), 'ezcDocumentWikiImageEndNode' => array( 'reduceImageNodes', ), 'ezcDocumentWikiFootnoteEndNode' => array( 'reduceFootnoteNodes', ), 'ezcDocumentWikiBulletListItemNode' => array( 'reduceBulletListItem', ), 'ezcDocumentWikiEnumeratedListItemNode' => array( 'reduceEnumeratedListItem', ), 'ezcDocumentWikiTableRowNode' => array( 'reduceTableRow', ), ); /** * Contains a list of detected syntax elements. * * At the end of a successfull parsing process this should only contain one * document syntax element. During the process it may contain a list of * elements, which are up to reduction. * * Each element in the stack has to be an object extending from * ezcDocumentRstNode, which may again contain any amount such objects. * This way an abstract syntax tree is constructed. * * @var array */ protected $documentStack = array(); /** * Flag if we are inside a line level node * * @var bool */ protected $insideLineToken = false; /** * Array with token node conversions. * * Token to node conversions are used for tokens, which do not require any * additional checking of the tokens context. This is especially useful, * because the wiki tokenizer already implement a lot of this logic. * * @var array */ protected $conversionsArray = array( 'ezcDocumentWikiEndOfFileToken' => 'ezcDocumentWikiDocumentNode', 'ezcDocumentWikiTextLineToken' => 'ezcDocumentWikiTextNode', 'ezcDocumentWikiWhitespaceToken' => 'ezcDocumentWikiTextNode', 'ezcDocumentWikiSpecialCharsToken' => 'ezcDocumentWikiTextNode', 'ezcDocumentWikiTitleToken' => 'ezcDocumentWikiTitleNode', 'ezcDocumentWikiParagraphIndentationToken' => 'ezcDocumentWikiBlockquoteNode', 'ezcDocumentWikiQuoteToken' => 'ezcDocumentWikiBlockquoteNode', 'ezcDocumentWikiPageBreakToken' => 'ezcDocumentWikiPageBreakNode', 'ezcDocumentWikiBulletListItemToken' => 'ezcDocumentWikiBulletListItemNode', 'ezcDocumentWikiEnumeratedListItemToken' => 'ezcDocumentWikiEnumeratedListItemNode', 'ezcDocumentWikiLiteralBlockToken' => 'ezcDocumentWikiLiteralBlockNode', 'ezcDocumentWikiTableRowToken' => 'ezcDocumentWikiTableRowNode', 'ezcDocumentWikiPluginToken' => 'ezcDocumentWikiPluginNode', 'ezcDocumentWikiBoldToken' => 'ezcDocumentWikiBoldNode', 'ezcDocumentWikiItalicToken' => 'ezcDocumentWikiItalicNode', 'ezcDocumentWikiUnderlineToken' => 'ezcDocumentWikiUnderlineNode', 'ezcDocumentWikiMonospaceToken' => 'ezcDocumentWikiMonospaceNode', 'ezcDocumentWikiSubscriptToken' => 'ezcDocumentWikiSubscriptNode', 'ezcDocumentWikiSuperscriptToken' => 'ezcDocumentWikiSuperscriptNode', 'ezcDocumentWikiDeletedToken' => 'ezcDocumentWikiDeletedNode', 'ezcDocumentWikiStrikeToken' => 'ezcDocumentWikiDeletedNode', 'ezcDocumentWikiInlineQuoteToken' => 'ezcDocumentWikiInlineQuoteNode', 'ezcDocumentWikiLineBreakToken' => 'ezcDocumentWikiLineBreakNode', 'ezcDocumentWikiInlineLiteralToken' => 'ezcDocumentWikiInlineLiteralNode', 'ezcDocumentWikiSeparatorToken' => 'ezcDocumentWikiSeparatorNode', 'ezcDocumentWikiTableHeaderToken' => 'ezcDocumentWikiTableHeaderSeparatorNode', 'ezcDocumentWikiExternalLinkToken' => 'ezcDocumentWikiExternalLinkNode', 'ezcDocumentWikiInterWikiLinkToken' => 'ezcDocumentWikiInterWikiLinkNode', 'ezcDocumentWikiInternalLinkToken' => 'ezcDocumentWikiInternalLinkNode', 'ezcDocumentWikiLinkStartToken' => 'ezcDocumentWikiLinkNode', 'ezcDocumentWikiLinkEndToken' => 'ezcDocumentWikiLinkEndNode', 'ezcDocumentWikiImageStartToken' => 'ezcDocumentWikiImageNode', 'ezcDocumentWikiImageEndToken' => 'ezcDocumentWikiImageEndNode', 'ezcDocumentWikiFootnoteStartToken' => 'ezcDocumentWikiFootnoteNode', 'ezcDocumentWikiFootnoteEndToken' => 'ezcDocumentWikiFootnoteEndNode', ); /** * Parse token stream. * * Parse an array of ezcDocumentWikiToken objects into a wiki abstract * syntax tree. * * @param array $tokens * @return ezcDocumentWikiDocumentNode */ public function parse( array $tokens ) { /* DEBUG echo "\n\nStart parser\n============\n\n"; // /DEBUG */ while ( ( $token = array_shift( $tokens ) ) !== null ) { /* DEBUG echo "[T] ({$token->line}:{$token->position}) Token: " . get_class( $token ) . " at {$token->line}:{$token->position}.\n"; // /DEBUG */ // First shift given token by the defined reduction methods $node = false; foreach ( $this->shifts as $class => $method ) { if ( $token instanceof $class ) { /* DEBUG echo " - Handle token with ->$method\n"; // /DEBUG */ // Try to shift the token with current method if ( ( $node = $this->$method( $token, $tokens ) ) !== false ) { break; } } } // If the node is still null there was not matching shift rule. if ( $node === false ) { return $this->triggerError( E_PARSE, "Could not find shift rule for token '" . get_class( $token ) . "'.", $token->line, $token->position ); } // Token did not result in any node, it should just be ignored. if ( $node === null ) { continue; } /* DEBUG echo "[N] Node: " . get_class( $node ) . " at {$node->token->line}:{$node->token->position}.\n"; // /DEBUG */ // Apply reductions to shifted node do { foreach ( $this->reductions as $class => $methods ) { if ( $node instanceof $class ) { foreach ( $methods as $method ) { /* DEBUG echo " - Handle node with ->$method\n"; // /DEBUG */ if ( ( $node = $this->$method( $node ) ) === null ) { /* DEBUG echo " - Reduced.\n"; // /DEBUG */ // The node has been handled, exit loop. break 3; } // Check if the node class has changed and rehandle // node in this case. if ( !$node instanceof $class ) { /* DEBUG echo " - Try subsequent reductions...\n"; // /DEBUG */ continue 2; } } } } } while ( false ); // Check if reductions have been applied, but still returned a // node, just add to document stack in this case. if ( $node !== null ) { /* DEBUG echo " => Prepend " . get_class( $node ) . " to document stack.\n"; // /DEBUG */ array_unshift( $this->documentStack, $node ); } } // Check if we successfully reduced the document stack if ( ( count( $this->documentStack ) !== 1 ) || ( !( $document = reset( $this->documentStack ) ) instanceof ezcDocumentWikiDocumentNode ) ) { $node = isset( $document ) ? $document : reset( $this->documentStack ); $this->triggerError( E_PARSE, 'Expected end of file, got: ' . get_class( $this->documentStack[1] ) . ".", $this->documentStack[1]->token->line, $this->documentStack[1]->token->position ); } return $document; } /** * Shift escape token. * * Escape tokens will cause that the following token is ignored in his * common meaning. The following token is converted to plain text, while * the escape token will be removed. * * @param ezcDocumentWikiToken $token * @param array $tokens * @return mixed */ protected function shiftEscapeToken( ezcDocumentWikiToken $token, array &$tokens ) { // If there is nothing to escape, shift as text node if ( !isset( $tokens[0] ) || ( $tokens[0] instanceof ezcDocumentWikiWhitespaceToken ) || ( $tokens[0] instanceof ezcDocumentWikiNewLineToken ) ) { return new ezcDocumentWikiTextNode( $token ); } // Otherwise shift the following token as text node $token = array_shift( $tokens ); return new ezcDocumentWikiTextNode( $token ); } /** * Shift title token. * * Some wiki markup languages use a second title token at the end of the * line instead of just a line break. In the case we are already inside a * line token, just shift an invisible line break. * * @param ezcDocumentWikiToken $token * @param array $tokens * @return mixed */ protected function shiftTitleToken( ezcDocumentWikiToken $token, array &$tokens ) { if ( $this->insideLineToken ) { // If the title token is already the one in the next line reprepend // it to the token list. if ( $token->position === 0 ) { array_unshift( $tokens, $token ); } $this->insideLineToken = false; return new ezcDocumentWikiInvisibleBreakNode( $token ); } return false; } /** * Shift new line token. * * Paragraphs are always indicated by multiple new line tokens. When * detected we just shift a paragraph node, which the will be reduced with * prior inline nodes. * * @param ezcDocumentWikiToken $token * @param array $tokens * @return mixed */ protected function shiftNewLineToken( ezcDocumentWikiToken $token, array &$tokens ) { // Wiki markup knows a lot of markup, which is limited to one line. If // a token starting su a line the $insideLineToken flag is set true and // we shift an end marker to the stack for a single new line. if ( $this->insideLineToken ) { /* DEBUG echo " -> End of line markup.\n"; // /DEBUG */ $this->insideLineToken = false; return new ezcDocumentWikiInvisibleBreakNode( $token ); } // Shift a single newline as a paragrapoh, if the following token is a // block level token. if ( isset( $tokens[0] ) && ( $tokens[0] instanceof ezcDocumentWikiBlockMarkupToken ) && isset( $this->documentStack[0] ) && ( $this->documentStack[0] instanceof ezcDocumentWikiInlineNode ) ) { /* DEBUG echo " -> End of paragraph, because of block level token.\n"; // /DEBUG */ return new ezcDocumentWikiParagraphNode( $token ); } // Only shift a paragraph node, if there are multiple new lines, and if // there is already inline markup on the document stack. if ( isset( $tokens[0] ) && ( $tokens[0] instanceof ezcDocumentWikiNewLineToken ) && isset( $this->documentStack[0] ) && ( $this->documentStack[0] instanceof ezcDocumentWikiInlineNode ) ) { // Remove all subsequent new line tokens. do { array_shift( $tokens ); } while ( isset( $tokens[0] ) && ( $tokens[0] instanceof ezcDocumentWikiNewLineToken ) ); /* DEBUG echo " -> End of paragraph, because of multiple newlines.\n"; // /DEBUG */ return new ezcDocumentWikiParagraphNode( $token ); } // Return all other newlines as text nodes - they may be whitespaces // required in text, if we are inside a paragraph node if ( isset( $this->documentStack[0] ) && ( ( $this->documentStack[0] instanceof ezcDocumentWikiInlineNode ) || ( $this->documentStack[0] instanceof ezcDocumentWikiParagraphNode ) ) ) { return new ezcDocumentWikiTextNode( $token ); } // Otherwise just ommit newline return null; } /** * Shift with token conversion. * * Token to node conversions are used for tokens, which do not require any * additional checking of the tokens context. This is especially useful, * because the wiki tokenizer already implement a lot of this logic. * * The actual conversions are specified in the class property * $conversionsArray. * * @param ezcDocumentWikiToken $token * @param array $tokens * @return mixed */ protected function shiftWithTokenConversion( ezcDocumentWikiToken $token, array &$tokens ) { foreach ( $this->conversionsArray as $tokenClass => $nodeClass ) { if ( $token instanceof $tokenClass ) { if ( $token instanceof ezcDocumentWikiLineMarkupToken ) { $this->insideLineToken = true; } /* DEBUG echo " -> Converted to $nodeClass (" . ( (int) $this->insideLineToken ) . ")\n"; // /DEBUG */ return new $nodeClass( $token ); } } return false; } /** * Reduce text nodes. * * Reduce texts into single nodes, if the prior node is also a text node. * This reduces the number of AST nodes required to represent texts * drastically. * * @param ezcDocumentWikiTextNode $node * @return mixed */ protected function reduceText( ezcDocumentWikiTextNode $node ) { if ( isset( $this->documentStack[0] ) && ( $this->documentStack[0] instanceof ezcDocumentWikiTextNode ) ) { $this->documentStack[0]->token->content .= $node->token->content; return null; } return $node; } /** * Reduce paragraph. * * Paragraphs are reduce with all inline tokens, which have been added to * the document stack before. If there are no inline nodes, the paragraph * will be ommitted. * * @param ezcDocumentWikiParagraphNode $node * @return mixed */ protected function reduceParagraph( ezcDocumentWikiParagraphNode $node ) { // Collect inline nodes $collected = array(); while ( isset( $this->documentStack[0] ) && ( $this->documentStack[0] instanceof ezcDocumentWikiInlineNode ) ) { $inlineNode = array_shift( $this->documentStack ); // Convert markup nodes without matching equivalent or out of the // normal context to text nodes. if ( ( ( $inlineNode instanceof ezcDocumentWikiMatchingInlineNode ) && ( $inlineNode->nodes === array() ) ) || ( ( $inlineNode instanceof ezcDocumentWikiSeparatorNode ) ) || ( ( $inlineNode instanceof ezcDocumentWikiImageNode ) && ( $inlineNode->resource === array() ) ) || ( ( $inlineNode instanceof ezcDocumentWikiFootnoteNode ) && ( $inlineNode->nodes === array() ) ) || ( ( $inlineNode instanceof ezcDocumentWikiLinkNode ) && ( $inlineNode->link === array() ) ) ) { $inlineNode = new ezcDocumentWikiTextNode( $inlineNode->token ); } array_unshift( $collected, $inlineNode ); } if ( !count( $collected ) ) { // No tokens found, we can ommit the paragraph. return null; } $node->nodes = array_values( $collected ); if ( isset( $this->documentStack[0] ) && ( ( $this->documentStack[0] instanceof ezcDocumentWikiBulletListItemNode ) || ( $this->documentStack[0] instanceof ezcDocumentWikiEnumeratedListItemNode ) ) && ( $this->documentStack[0]->nodes === array() ) ) { $paragraph = $node; $node = array_shift( $this->documentStack ); $node->nodes[] = $paragraph; } return $node; } /** * Reduce prior sections, if a new section has been found. * * If a new section has been found all sections with a higher depth level * can be closed, and all items fitting into sections may be aggregated by * the respective sections as well. * * @param ezcDocumentWikiSectionNode $node */ protected function reduceSection( ezcDocumentWikiSectionNode $node ) { // Collected node for prior section $collected = array(); $lastSectionLevel = -1; // Include all paragraphs, tables, lists and sections with a higher // nesting depth while ( $child = array_shift( $this->documentStack ) ) { /* DEBUG echo " -> Try node: " . get_class( $child ) . ".\n"; // /DEBUG */ if ( !$child instanceof ezcDocumentWikiBlockLevelNode ) { $this->triggerError( E_PARSE, "Unexpected node: " . get_class( $child ) . ".", null, $child->token->line, $child->token->position ); } if ( $child instanceof ezcDocumentWikiSectionNode ) { if ( $child->level <= $node->level ) { $child->nodes = array_merge( $child->nodes, $collected ); // If the found section has a same or higher level, just // put it back on the stack array_unshift( $this->documentStack, $child ); /* DEBUG echo " -> Leave on stack.\n"; // /DEBUG */ return $node; } if ( ( $lastSectionLevel - $child->level ) > 1 ) { $this->triggerError( E_NOTICE, "Title depth inconsitency.", null, $child->token->line, $child->token->position ); } if ( ( $lastSectionLevel === -1 ) || ( $lastSectionLevel > $child->level ) ) { // If the section level is higher then in our new node and // lower the the last node, reduce sections. /* DEBUG echo " -> Reduce section {$child->level}.\n"; // /DEBUG */ $child->nodes = array_merge( $child->nodes, $collected ); $collected = array(); } // Sections on an equal level are just appended, for all // sections we remember the last depth. $lastSectionLevel = $child->level; } array_unshift( $collected, $child ); } $node->nodes = array_merge( $node->nodes, $collected ); return $node; } /** * Reduce all elements to one document node. * * @param ezcDocumentWikiTitleNode $node */ protected function reduceTitleToSection( ezcDocumentWikiTitleNode $node ) { if ( $node->nodes === array() ) { // Title node has no content yet, skip for now. return $node; } // Prepend section element to document stack $section = new ezcDocumentWikiSectionNode( $node->token ); $section->nodes = array( $node ); return $section; } /** * Reduce matching inline markup. * * Reduction rule for inline markup which is intended to have a matching * counterpart in the same block level element. * * @param ezcDocumentWikiMatchingInlineNode $node * @return mixed */ protected function reduceMatchingInlineMarkup( ezcDocumentWikiMatchingInlineNode $node ) { // Collect inline nodes $collected = array(); $class = get_class( $node ); while ( isset( $this->documentStack[0] ) && ( $this->documentStack[0] instanceof ezcDocumentWikiInlineNode ) && ( ( !$this->documentStack[0] instanceof $class ) || ( $this->documentStack[0]->nodes !== array() ) ) ) { array_unshift( $collected, array_shift( $this->documentStack ) ); } if ( isset( $this->documentStack[0] ) && ( $this->documentStack[0] instanceof $class ) && ( $this->documentStack[0]->nodes === array() ) ) { // We found an empty matching node. Reduce $markupNode = array_shift( $this->documentStack ); $markupNode->nodes = $collected; return $markupNode; } else { // No matching node found, just leave it on the stack. $this->documentStack = array_merge( array_reverse( $collected ), $this->documentStack ); return $node; } } /** * Reduce line node. * * Line nodes are closed at the end of their respective line. The end is * marked by an ezcDocumentWikiInvisibleBreakNode. * * @param ezcDocumentWikiInvisibleBreakNode $node * @return mixed */ protected function reduceLineNode( ezcDocumentWikiInvisibleBreakNode $node ) { // Collect inline nodes /* DEBUG echo " -> Find childs for line level markup:"; // /DEBUG */ $collected = array(); while ( isset( $this->documentStack[0] ) && ( $this->documentStack[0] instanceof ezcDocumentWikiInlineNode ) ) { array_unshift( $collected, array_shift( $this->documentStack ) ); /* DEBUG echo "."; // /DEBUG */ } /* DEBUG echo " " . count( $collected ) . " found.\n"; // /DEBUG */ if ( count( $collected ) && isset( $this->documentStack[0] ) && ( $this->documentStack[0] instanceof ezcDocumentWikiLineLevelNode ) ) { $lineNode = array_shift( $this->documentStack ); $lineNode->nodes = $collected; /* DEBUG echo " => Reduce line node: " . get_class( $lineNode ) . "\n"; // /DEBUG */ return $lineNode; } // No tokens found, we can ommit the break node, and put everything // back on the document stack /* DEBUG echo " => Nothing found (", get_class( $this->documentStack[0] ), ") - line break ommitted.\n"; // /DEBUG */ $this->documentStack = array_merge( array_reverse( $collected ), $this->documentStack ); return null; } /** * Reduce wiki links. * * Reduce links with all of their aggregated parameters. * * @param ezcDocumentWikiLinkEndNode $node * @return mixed */ protected function reduceLinkNodes( ezcDocumentWikiLinkEndNode $node ) { // Collect inline nodes $parameters = array( array() ); $collected = array(); $parameter = 0; while ( isset( $this->documentStack[0] ) && ( $this->documentStack[0] instanceof ezcDocumentWikiInlineNode ) && ( !$this->documentStack[0] instanceof ezcDocumentWikiLinkNode ) ) { $child = array_shift( $this->documentStack ); $collected[] = $child; if ( $child instanceof ezcDocumentWikiSeparatorNode ) { $parameters[++$parameter] = array(); } else { array_unshift( $parameters[$parameter], $child ); } } // We could not find a corresponding start element, put everything back // on stack and convert node into plain text if ( !isset( $this->documentStack[0] ) || ( !$this->documentStack[0] instanceof ezcDocumentWikiLinkNode ) ) { $this->documentStack = array_merge( $collected, $this->documentStack ); return new ezcDocumentWikiTextNode( $node->token ); } // Reverse parameter order $parameters = array_reverse( $parameters ); $linkStart = array_shift( $this->documentStack ); $parameter = $linkStart->token->getLinkParameterOrder( count( $parameters ) ); foreach ( $parameter as $nr => $name ) { $linkStart->$name = $parameters[$nr]; } return $linkStart; } /** * Reduce wiki image references. * * Reduce image references with all of their aggregated parameters. * * @param ezcDocumentWikiImageEndNode $node * @return mixed */ protected function reduceImageNodes( ezcDocumentWikiImageEndNode $node ) { // Collect inline nodes $parameters = array( array() ); $collected = array(); $parameter = 0; while ( isset( $this->documentStack[0] ) && ( $this->documentStack[0] instanceof ezcDocumentWikiInlineNode ) && ( !$this->documentStack[0] instanceof ezcDocumentWikiImageNode ) ) { $child = array_shift( $this->documentStack ); $collected[] = $child; if ( $child instanceof ezcDocumentWikiSeparatorNode ) { $parameters[++$parameter] = array(); } else { array_unshift( $parameters[$parameter], $child ); } } // We could not find a corresponding start element, put everything back // on stack and convert node into plain text if ( !isset( $this->documentStack[0] ) || ( !$this->documentStack[0] instanceof ezcDocumentWikiImageNode ) ) { $this->documentStack = array_merge( $collected, $this->documentStack ); return new ezcDocumentWikiTextNode( $node->token ); } // Reverse parameter order $parameters = array_reverse( $parameters ); $linkStart = array_shift( $this->documentStack ); // Apply token parameters, which may be overwritten by parameters // detected from parser $linkStart->alignement = $linkStart->token->alignement; $linkStart->width = $linkStart->token->width; $linkStart->height = $linkStart->token->height; $parameter = $linkStart->token->getImageParameterOrder( count( $parameters ) ); foreach ( $parameter as $nr => $name ) { $linkStart->$name = $parameters[$nr]; } return $linkStart; } /** * Reduce wiki footnotes. * * Reduce inline footnotes * * @param ezcDocumentWikiFootnoteEndNode $node * @return mixed */ protected function reduceFootnoteNodes( ezcDocumentWikiFootnoteEndNode $node ) { // Collect inline nodes $collected = array(); while ( isset( $this->documentStack[0] ) && ( $this->documentStack[0] instanceof ezcDocumentWikiInlineNode ) && ( !$this->documentStack[0] instanceof ezcDocumentWikiFootnoteNode ) ) { array_unshift( $collected, array_shift( $this->documentStack ) ); } // We could not find a corresponding start element, put everything back // on stack and convert node into plain text if ( !isset( $this->documentStack[0] ) || ( !$this->documentStack[0] instanceof ezcDocumentWikiFootnoteNode ) ) { $this->documentStack = array_merge( array_reverse( $collected ), $this->documentStack ); return new ezcDocumentWikiTextNode( $node->token ); } // Reverse parameter order $footnote = array_shift( $this->documentStack ); $footnote->nodes = array_reverse( $collected ); return $footnote; } /** * Reduce multiline blockquote nodes. * * Reduce multline block quote nodes, which are not already closed by line * endings. * * @param ezcDocumentWikiBlockquoteNode $node * @return mixed */ protected function reduceBlockquoteNode( ezcDocumentWikiBlockquoteNode $node ) { // Collect inline nodes $collected = array(); while ( isset( $this->documentStack[0] ) && ( $this->documentStack[0] instanceof ezcDocumentWikiInlineNode ) && ( ( !$this->documentStack[0] instanceof ezcDocumentWikiBlockquoteNode ) || ( $this->documentStack[0]->nodes !== array() ) ) ) { array_unshift( $collected, array_shift( $this->documentStack ) ); } if ( isset( $this->documentStack[0] ) && ( $this->documentStack[0] instanceof ezcDocumentWikiBlockquoteNode ) && ( $this->documentStack[0]->nodes === array() ) ) { // We found an empty matching node. Reduce $blockquote = array_shift( $this->documentStack ); $blockquote->nodes = $collected; return $blockquote; } else { // No matching node found, just leave it on the stack. $this->documentStack = array_merge( array_reverse( $collected ), $this->documentStack ); return $node; } } /** * Reduce bullet list items to list. * * Reduce list items to lists, and create new wrapping list nodes. * * @param ezcDocumentWikiBlockLevelNode $node * @return mixed */ protected function reduceBulletListItem( ezcDocumentWikiBlockLevelNode $node ) { // Do not reduce empty bullet list nodes, but wait until they are // filled if ( $node->nodes === array() ) { return $node; } // If there is not already a list node which matches the properties of // the current list item, create a new bullet list. if ( !isset( $this->documentStack[0] ) || ( !$this->documentStack[0] instanceof ezcDocumentWikiBulletListNode ) || ( $this->documentStack[0]->level !== $node->level ) ) { $list = new ezcDocumentWikiBulletListNode( $node->token ); } else { $list = array_shift( $this->documentStack ); } $list->nodes = array_merge( $list->nodes, array( $node ) ); return $list; } /** * Reduce enumerated list items to list. * * Reduce list items to lists, and create new wrapping list nodes. * * @param ezcDocumentWikiBlockLevelNode $node * @return mixed */ protected function reduceEnumeratedListItem( ezcDocumentWikiBlockLevelNode $node ) { // Do not reduce empty enumerated list nodes, but wait until they are // filled if ( $node->nodes === array() ) { return $node; } // If there is not already a list node which matches the properties of // the current list item, create a new bullet list. if ( !isset( $this->documentStack[0] ) || ( !$this->documentStack[0] instanceof ezcDocumentWikiEnumeratedListNode ) || ( $this->documentStack[0]->level !== $node->level ) ) { $list = new ezcDocumentWikiEnumeratedListNode( $node->token ); } else { $list = array_shift( $this->documentStack ); } $list->nodes = array_merge( $list->nodes, array( $node ) ); return $list; } /** * Merge lists recusively. * * Merge lists recusively * * @param array $lists * @return ezcDocumentWikiListNode */ protected function mergeListRecursively( array $lists ) { $list = array_shift( $lists ); $collected = array(); while ( $child = array_shift( $lists ) ) { if ( $child->level > $list->level ) { array_unshift( $collected, $child ); } else { if ( count( $collected ) ) { $list->nodes[] = $this->mergeListRecursively( $collected ); $collected = array(); } $list->nodes = array_merge( $list->nodes, $child->nodes ); } } return $list; } /** * Reduce lists. * * Stack lists with higher indentation into each other and merge multiple * lists of same type and indentation. * * @param ezcDocumentWikiBlockLevelNode $node * @return mixed */ protected function reduceLists( ezcDocumentWikiBlockLevelNode $node ) { $collected = array(); $documentStack = array(); $class = null; $lastIndentation = 1; while ( $child = array_shift( $this->documentStack ) ) { /* DEBUG echo " -> Found ", get_class( $child ), " - current indentation: $lastIndentation.\n"; // /DEBUG */ // Clean up, on: // - List nodes have already be found, AND // - Not a list node // - A list node of a different type on the same or lower level if ( ( !$child instanceof ezcDocumentWikiListNode ) || ( ( $class !== null ) && ( ( !$child instanceof ezcDocumentWikiListNode ) || ( ( !$child instanceof $class ) && ( $child->level <= $lastIndentation ) ) ) ) ) { if ( count( $collected ) ) { /* DEBUG echo " -> Merge lists: ", count( $collected ), " entries.\n"; // /DEBUG */ $documentStack[] = $this->mergeListRecursively( $collected ); $class = null; $collected = array(); } if ( !$child instanceof ezcDocumentWikiListNode ) { /* DEBUG echo " -> Skip element.\n"; // /DEBUG */ $documentStack[] = $child; continue; } } // Collect all belonging lists if ( ( $class === null ) || ( $child instanceof $class ) ) { $class = get_class( $child ); $lastIndentation = $child->level; } array_unshift( $collected, $child ); /* DEBUG echo " -> Collect element ($class, $lastIndentation).\n"; // /DEBUG */ } // Merge, when end of document is reached if ( count( $collected ) ) { /* DEBUG echo " -> Merge lists: ", count( $collected ), " entries.\n"; // /DEBUG */ $documentStack[] = $this->mergeListRecursively( $collected ); } $this->documentStack = $documentStack; return $node; } /** * Reduce table rows. * * Reduce the nodes aagregated for one table row into table cells, and * merge the table rows into table nodes. * * @param ezcDocumentWikiTableRowNode $node * @return mixed */ protected function reduceTableRow( ezcDocumentWikiTableRowNode $node ) { // We only care about table rows which already have some contents // assigned. if ( $node->nodes === array() ) { return $node; } $cells = array(); $separators = array(); $cell = ( $node->nodes[0] instanceof ezcDocumentWikiSeparatorNode ) ? -1 : 0; foreach ( $node->nodes as $child ) { if ( $child instanceof ezcDocumentWikiSeparatorNode ) { $separators[++$cell] = $child; continue; } $cells[$cell][] = $child; } // Transform aggregated contents in cell nodes foreach ( $cells as $nr => $cellNodes ) { $cells[$nr] = new ezcDocumentWikiTableCellNode( $separators[$nr]->token ); $cells[$nr]->nodes = $cellNodes; } $node->nodes = $cells; // Merge the table row into a table. if ( !isset( $this->documentStack[0] ) || ( !$this->documentStack[0] instanceof ezcDocumentWikiTableNode ) ) { $table = new ezcDocumentWikiTableNode( $node->token ); } else { $table = array_shift( $this->documentStack ); } $table->nodes[] = $node; return $table; } } ?> <?php /** * File containing the ezcDocumentWikiPlugin class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for wiki directives * * @package Document * @version //autogen// */ abstract class ezcDocumentWikiPlugin { /** * Current directive wiki AST node. * * @var ezcDocumentWikiPluginNode */ protected $node; /** * Complete wiki abstract syntax tree, if this is necessary to render the * directive. * * @var ezcDocumentWikiDocumentNode */ protected $ast; /** * Current document base path, especially relevant for file inclusions. * * @var string */ protected $path; /** * The calling visitor. * * @var ezcDocumentWikiVisitor */ protected $visitor; /** * Construct directive from AST and node * * @param ezcDocumentWikiDocumentNode $ast * @param string $path * @param ezcDocumentWikiPluginNode $node * @return void */ public function __construct( ezcDocumentWikiDocumentNode $ast, $path, ezcDocumentWikiPluginNode $node ) { $this->ast = $ast; $this->path = $path; $this->node = $node; } /** * Set the calling vaisitor * * Pass the visitor which called the rendering function on the directive * for optional reference. * * @param ezcDocumentWikiVisitor $visitor * @return void */ public function setSourceVisitor( ezcDocumentWikiVisitor $visitor ) { $this->visitor = $visitor; } /** * Transform directive to docbook * * Create a docbook XML structure at the directives position in the * document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ abstract public function toDocbook( DOMDocument $document, DOMElement $root ); } ?> <?php /** * File containing the ezcDocumentWikiCodePlugin class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for wiki directives * * @package Document * @version //autogen// */ class ezcDocumentWikiCodePlugin extends ezcDocumentWikiPlugin { /** * Transform directive to docbook * * Create a docbook XML structure at the directives position in the * document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toDocbook( DOMDocument $document, DOMElement $root ) { $code = $document->createElement( 'literallayout', $this->node->text ); $root->appendChild( $code ); if ( isset( $this->node->parameters[0] ) ) { $code->setAttribute( 'language', $this->node->parameters[0] ); } } } ?> <?php /** * File containing the ezcDocumentWikiCreoleTokenizer * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Tokenizer for Creole wiki documents. * * The Creole wiki syntax is a started effort to unify wiki markup languages. * Its documentation can be found at: * * http://www.wikicreole.org/ * * For the basic workings of the tokenizer see the class level documentation in * the ezcDocumentWikiTokenizer class. * * @package Document * @version //autogen// */ class ezcDocumentWikiCreoleTokenizer extends ezcDocumentWikiTokenizer { /** * Common whitespace characters. The vertical tab is excluded, because it * causes strange problems with PCRE. */ const WHITESPACE_CHARS = '[\\x20\\t]'; /** * Characters ending a pure text section. */ const TEXT_END_CHARS = '/*^,#_~\\\\\\[\\]{}|=\\r\\n\\t\\x20-'; /** * Special characters, which do have some special meaaning and though may * not have been matched otherwise. */ const SPECIAL_CHARS = '/*^,#_~\\\\\\[\\]{}|=-'; /** * Construct tokenizer * * Create token array with regular repression matching the respective * token. * * @return void */ public function __construct() { $this->tokens = array( // Match tokens which require to be at the start of a line before // matching the actual newlines, because they are the indicator for // line starts. array( 'class' => 'ezcDocumentWikiTitleToken', 'match' => '(\\A\\n(?P<value>=+)' . self::WHITESPACE_CHARS . '+)S' ), array( 'class' => 'ezcDocumentWikiTitleToken', 'match' => '(\\A(?P<match>' . self::WHITESPACE_CHARS . '+(?P<value>=+))\\n)S' ), array( 'class' => 'ezcDocumentWikiBulletListItemToken', 'match' => '(\\A\\n' . self::WHITESPACE_CHARS . '*(?P<value>[*-]+)' . self::WHITESPACE_CHARS . '+)S' ), array( 'class' => 'ezcDocumentWikiEnumeratedListItemToken', 'match' => '(\\A\\n' . self::WHITESPACE_CHARS . '*(?P<value>#+)' . self::WHITESPACE_CHARS . '+)S' ), array( 'class' => 'ezcDocumentWikiPageBreakToken', 'match' => '(\\A(?P<match>\n' . self::WHITESPACE_CHARS . '*(?P<value>-{4})' . self::WHITESPACE_CHARS . '*)\\n)S' ), array( 'class' => 'ezcDocumentWikiLiteralBlockToken', 'match' => '(\\A(?P<match>\\n\\{\\{\\{\\n(?P<value>.+)\\n\\}\\}\\})\\n)SUs' ), array( 'class' => 'ezcDocumentWikiTableRowToken', 'match' => '(\\A(?P<match>\\n)(?P<value>\\|))S' ), array( 'class' => 'ezcDocumentWikiParagraphIndentationToken', 'match' => '(\\A\\n(?P<value>(?:>|:)+)' . self::WHITESPACE_CHARS . '*)S' ), // Whitespaces array( 'class' => 'ezcDocumentWikiNewLineToken', 'match' => '(\\A' . self::WHITESPACE_CHARS . '*(?P<value>\\r\\n|\\r|\\n))S' ), array( 'class' => 'ezcDocumentWikiWhitespaceToken', 'match' => '(\\A(?P<value>' . self::WHITESPACE_CHARS . '+))S' ), array( 'class' => 'ezcDocumentWikiEndOfFileToken', 'match' => '(\\A(?P<value>\\x0c))S' ), // Escape character array( 'class' => 'ezcDocumentWikiEscapeCharacterToken', 'match' => '(\\A(?P<value>~))S' ), // Inline markup array( 'class' => 'ezcDocumentWikiBoldToken', 'match' => '(\\A(?P<value>\\*\\*))S' ), array( 'class' => 'ezcDocumentWikiItalicToken', 'match' => '(\\A(?P<value>//))S' ), array( 'class' => 'ezcDocumentWikiMonospaceToken', 'match' => '(\\A(?P<value>##))S' ), array( 'class' => 'ezcDocumentWikiSuperscriptToken', 'match' => '(\\A(?P<value>\\^\\^))S' ), array( 'class' => 'ezcDocumentWikiSubscriptToken', 'match' => '(\\A(?P<value>,,))S' ), array( 'class' => 'ezcDocumentWikiUnderlineToken', 'match' => '(\\A(?P<value>__))S' ), array( 'class' => 'ezcDocumentWikiInlineLiteralToken', 'match' => '(\\A\\{\\{\\{(?P<value>.+?\\}*)\\}\\}\\})Ss' ), array( 'class' => 'ezcDocumentWikiLineBreakToken', 'match' => '(\\A(?P<value>\\\\\\\\))S' ), array( 'class' => 'ezcDocumentWikiImageStartToken', 'match' => '(\\A(?P<value>\\{\\{))S' ), array( 'class' => 'ezcDocumentWikiImageEndToken', 'match' => '(\\A(?P<value>\\}\\}))S' ), array( 'class' => 'ezcDocumentWikiLinkStartToken', 'match' => '(\\A(?P<value>\\[\\[))S' ), array( 'class' => 'ezcDocumentWikiLinkEndToken', 'match' => '(\\A(?P<value>\\]\\]))S' ), array( 'class' => 'ezcDocumentWikiTableHeaderToken', 'match' => '(\\A(?P<value>\\|=))S' ), array( 'class' => 'ezcDocumentWikiSeparatorToken', 'match' => '(\\A(?P<value>\\||' . self::WHITESPACE_CHARS . '*->' . self::WHITESPACE_CHARS . '*))S' ), array( 'class' => 'ezcDocumentWikiInterWikiLinkToken', 'match' => '(\\A(?P<value>([A-Za-z]+):(?:[A-Z][a-z0-9_-]+){2,}))S' ), array( 'class' => 'ezcDocumentWikiInternalLinkToken', 'match' => '(\\A(?P<value>(?:[A-Z][a-z]+){2,}))S' ), array( 'class' => 'ezcDocumentWikiExternalLinkToken', 'match' => '(\\A(?P<match>(?P<value>[a-z]+://\S+?))[,.?!:;"\']?(?:' . self::WHITESPACE_CHARS . '|\\n|\\||]]|\\||$))S' ), // Handle plugins array( 'class' => 'ezcDocumentWikiPluginToken', 'match' => '(\\A<<(?P<value>.*?)>>)Ss' ), // Match text except array( 'class' => 'ezcDocumentWikiTextLineToken', 'match' => '(\\A(?P<value>[^' . self::TEXT_END_CHARS . ']+))S' ), // Match all special characters, which are not valid textual chars, // but do not have been matched by any other expression. array( 'class' => 'ezcDocumentWikiSpecialCharsToken', 'match' => '(\\A(?P<value>([' . self::SPECIAL_CHARS . '])\\2*))S' ), ); } /** * Parse plugin contents * * Plugins are totally different in each wiki component and its contents * should not be passed through the normal wiki parser. So we fetch its * contents completely and let each tokinzer extract names and parameters * from the complete token itself. * * @param ezcDocumentWikiPluginToken $plugin * @return void */ protected function parsePluginContents( ezcDocumentWikiPluginToken $plugin ) { // Match name of plugin if ( preg_match( '(^[a-z]+)i', $plugin->content, $match ) ) { $plugin->type = $match[0]; } // Match plugin parameters $parameters = array(); if ( preg_match_all( '(\s+(?P<key>[a-zA-Z_-]+)=([\'"])(?P<value>.*?)(?!\\\\)\\2)s', $plugin->content, $match ) ) { foreach ( $match['key'] as $nr => $key ) { $parameters[$key] = $match['value'][$nr]; } } $plugin->parameters = $parameters; } /** * Filter tokens * * Method to filter tokens, after the input string ahs been tokenized. The * filter should extract additional information from tokens, which are not * generally available yet, like the depth of a title depending on the * title markup. * * @param array $tokens * @return array */ protected function filterTokens( array $tokens ) { foreach ( $tokens as $token ) { switch ( true ) { // Extract the title / indentation level from the tokens // length. case $token instanceof ezcDocumentWikiTitleToken: case $token instanceof ezcDocumentWikiParagraphIndentationToken: $token->level = strlen( trim( $token->content ) ); break; case $token instanceof ezcDocumentWikiBulletListItemToken: case $token instanceof ezcDocumentWikiEnumeratedListItemToken: $token->indentation = strlen( $token->content ); break; case $token instanceof ezcDocumentWikiPluginToken: $this->parsePluginContents( $token ); break; } } return $tokens; } } ?> <?php /** * File containing the ezcDocumentWikiDokuwikiTokenizer * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Tokenizer for Dokuwiki wiki documents. * * The Dokuwiki wiki is a very popular wiki, which for example is currently * used at http://wiki.php.net. The Dokuwiki syntax definition can be found at: * * http://www.dokuwiki.org/syntax * * For the basic workings of the tokenizer see the class level documentation in * the ezcDocumentWikiTokenizer class. * * @package Document * @version //autogen// */ class ezcDocumentWikiDokuwikiTokenizer extends ezcDocumentWikiTokenizer { /** * Common whitespace characters. The vertical tab is excluded, because it * causes strange problems with PCRE. */ const WHITESPACE_CHARS = '[\\x20\\t]'; /** * Characters ending a pure text section. */ const TEXT_END_CHARS = '/*^,\'_<>\\\\\\[\\]{}()|=\\r\\n\\t\\x20'; /** * Special characters, which do have some special meaaning and though may * not have been matched otherwise. */ const SPECIAL_CHARS = '/*^,\'_<>\\\\\\[\\]{}()|='; /** * Construct tokenizer * * Create token array with regular repression matching the respective * token. * * @return void */ public function __construct() { $this->tokens = array( // Match tokens which require to be at the start of a line before // matching the actual newlines, because they are the indicator for // line starts. array( 'class' => 'ezcDocumentWikiTitleToken', 'match' => '(\\A(?P<match>(?:\\n|' . self::WHITESPACE_CHARS . '+)(?P<value>={2,6}))(?:\\n|' . self::WHITESPACE_CHARS . '+))S' ), array( 'class' => 'ezcDocumentWikiBulletListItemToken', 'match' => '(\\A\\n(?P<value>\\x20*\\*)' . self::WHITESPACE_CHARS . '+)S' ), array( 'class' => 'ezcDocumentWikiEnumeratedListItemToken', 'match' => '(\\A\\n(?P<value>\\x20*-)' . self::WHITESPACE_CHARS . '+)S' ), array( 'class' => 'ezcDocumentWikiLiteralBlockToken', 'match' => '(\\A(?P<match>\\n<(code|file)>\\n(?P<value>.+)\\n</\\2>)\\n)SUsi' ), array( 'class' => 'ezcDocumentWikiLiteralBlockToken', 'match' => '(\\A(?P<match>\\n(?P<value>(' . self::WHITESPACE_CHARS . '+).*\n(?:\\3.*\n)*)))S' ), array( 'class' => 'ezcDocumentWikiTextLineToken', 'match' => '(\\A(?P<match>\\n<nowiki>\\n(?P<value>.+)\\n</nowiki>)\\n)SUsi' ), array( 'class' => 'ezcDocumentWikiTableRowToken', 'match' => '(\\A(?P<match>\\n)(?P<value>[|^]))S' ), array( 'class' => 'ezcDocumentWikiParagraphIndentationToken', 'match' => '(\\A\\n(?P<value>>+)' . self::WHITESPACE_CHARS . '*)S' ), // Whitespaces array( 'class' => 'ezcDocumentWikiNewLineToken', 'match' => '(\\A' . self::WHITESPACE_CHARS . '*(?P<value>\\r\\n|\\r|\\n))S' ), array( 'class' => 'ezcDocumentWikiWhitespaceToken', 'match' => '(\\A(?P<value>' . self::WHITESPACE_CHARS . '+))S' ), array( 'class' => 'ezcDocumentWikiEndOfFileToken', 'match' => '(\\A(?P<value>\\x0c))S' ), // Escape character /* array( 'class' => 'ezcDocumentWikiEscapeCharacterToken', 'match' => '(\\A(?P<value>~))S' ), // */ // Inline markup array( 'class' => 'ezcDocumentWikiBoldToken', 'match' => '(\\A(?P<value>\\*\\*))S' ), array( 'class' => 'ezcDocumentWikiItalicToken', 'match' => '(\\A(?P<value>//))S' ), array( 'class' => 'ezcDocumentWikiMonospaceToken', 'match' => '(\\A(?P<value>\'\'))S' ), array( 'class' => 'ezcDocumentWikiSuperscriptToken', 'match' => '(\\A(?P<value></?sup>))Si' ), array( 'class' => 'ezcDocumentWikiSubscriptToken', 'match' => '(\\A(?P<value></?sub>))Si' ), array( 'class' => 'ezcDocumentWikiUnderlineToken', 'match' => '(\\A(?P<value>__))S' ), array( 'class' => 'ezcDocumentWikiDeletedToken', 'match' => '(\\A(?P<value></?del>))Si' ), array( 'class' => 'ezcDocumentWikiInlineLiteralToken', 'match' => '(\\A<nowiki>(?P<value>.*)</nowiki>)SUi' ), array( 'class' => 'ezcDocumentWikiTextLineToken', 'match' => '(\\A%%(?P<value>.*)%%)SUi' ), array( 'class' => 'ezcDocumentWikiLineBreakToken', 'match' => '(\\A(?P<match>(?P<value>\\\\\\\\))(?:' . self::WHITESPACE_CHARS . '|\\n))S' ), array( 'class' => 'ezcDocumentWikiLinkStartToken', 'match' => '(\\A(?P<value>\\[\\[))S' ), array( 'class' => 'ezcDocumentWikiLinkEndToken', 'match' => '(\\A(?P<value>\\]\\]))S' ), array( 'class' => 'ezcDocumentWikiSeparatorToken', 'match' => '(\\A(?P<value>\\||' . self::WHITESPACE_CHARS . '*->' . self::WHITESPACE_CHARS . '*))S' ), array( 'class' => 'ezcDocumentWikiExternalLinkToken', 'match' => '(\\A (?P<match> (?P<value> # Match common URLs [a-z]+://\S+? | # Match mail addresses enclosed by <> <[a-z0-9!#$%&\'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&\'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?> ) # Greedy match on text end chars, which should NOT be included in URLs )[,.?!:;"\']?(?:' . self::WHITESPACE_CHARS . '|\\n|\\||]]|\\}\\}|$) )Sx' ), array( 'class' => 'ezcDocumentWikiInterWikiLinkToken', 'match' => '(\\A(?P<value>([A-Za-z]+)>[^\\]|]+))S' ), array( 'class' => 'ezcDocumentWikiImageStartToken', 'match' => '(\\A(?P<value>\\{\\{))S' ), array( 'class' => 'ezcDocumentWikiImageEndToken', 'match' => '(\\A(?P<value>\\}\\}))S' ), array( 'class' => 'ezcDocumentWikiFootnoteStartToken', 'match' => '(\\A(?P<value>\\(\\())S' ), array( 'class' => 'ezcDocumentWikiFootnoteEndToken', 'match' => '(\\A(?P<value>\\)\\)))S' ), array( 'class' => 'ezcDocumentWikiTableHeaderToken', 'match' => '(\\A(?P<value>\\^))S' ), array( 'class' => 'ezcDocumentWikiPluginToken', 'match' => '(\\A(?P<value><([a-zA-Z]+).*?</\\2>))Ss' ), // Match text except array( 'class' => 'ezcDocumentWikiTextLineToken', 'match' => '(\\A(?P<value>[^' . self::TEXT_END_CHARS . ']+))S' ), // Match all special characters, which are not valid textual chars, // but do not have been matched by any other expression. array( 'class' => 'ezcDocumentWikiSpecialCharsToken', 'match' => '(\\A(?P<value>([' . self::SPECIAL_CHARS . '])\\2*))S' ), ); } /** * Parse plugin contents * * Plugins are totally different in each wiki component and its contents * should not be passed through the normal wiki parser. So we fetch its * contents completely and let each tokinzer extract names and parameters * from the complete token itself. * * @param ezcDocumentWikiPluginToken $plugin * @return void */ protected function parsePluginContents( ezcDocumentWikiPluginToken $plugin ) { // Match name of plugin if ( preg_match( '(^\\s*<(?P<type>[a-zA-Z]+)(?:\\s+(?P<params>[^>]+))?>(?P<content>.*?)\\s*</\\1>\\s*)si', $plugin->content, $match ) ) { $plugin->type = strtolower( $match['type'] ); $plugin->parameters = isset( $match['params'] ) && $match['params'] ? array( $match['params'] ) : array(); $plugin->text = $match['content']; } } /** * Filter tokens * * Method to filter tokens, after the input string ahs been tokenized. The * filter should extract additional information from tokens, which are not * generally available yet, like the depth of a title depending on the * title markup. * * @param array $tokens * @return array */ protected function filterTokens( array $tokens ) { $lastImageStartToken = null; foreach ( $tokens as $nr => $token ) { switch ( true ) { // Extract the title / indentation level from the tokens // length. case $token instanceof ezcDocumentWikiTitleToken: $token->level = 7 - strlen( trim( $token->content ) ); break; case $token instanceof ezcDocumentWikiParagraphIndentationToken: $token->level = strlen( trim( $token->content ) ); break; case $token instanceof ezcDocumentWikiImageStartToken: // Check if an alignement has been specified by whitespace // tokens. $lastImageStartToken = $token; if ( $tokens[$next = $nr + 1] instanceof ezcDocumentWikiWhitespaceToken ) { $token->alignement = 'right'; unset( $tokens[$nr + 1] ); ++$next; } if ( preg_match( '(\\?(?P<width>\d+)(?:x(?P<height>\d+))?$)', $tokens[$next]->content, $match ) ) { $tokens[$next]->content = substr( $tokens[$next]->content, 0, -strlen( $match[0] ) ); $token->width = isset( $match['width'] ) ? (int) $match['width'] : null; $token->height = isset( $match['height'] ) ? (int) $match['height'] : null; } break; case $token instanceof ezcDocumentWikiImageEndToken: case $token instanceof ezcDocumentWikiSeparatorToken: // Check if an alignement has been specified by whitespace // tokens. if ( ( $tokens[$nr - 1] instanceof ezcDocumentWikiWhitespaceToken ) && ( $lastImageStartToken !== null ) ) { $lastImageStartToken->alignement = $lastImageStartToken->alignement === 'right' ? 'center' : 'left'; unset( $tokens[$nr - 1] ); } $lastImageStartToken = null; break; case $token instanceof ezcDocumentWikiBulletListItemToken: case $token instanceof ezcDocumentWikiEnumeratedListItemToken: $token->indentation = substr_count( $token->content, ' ' ); break; case $token instanceof ezcDocumentWikiPluginToken: $this->parsePluginContents( $token ); break; } } return $tokens; } } ?> <?php /** * File containing the ezcDocumentWikiMediawikiTokenizer * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Tokenizer for Mediawiki wiki documents. * * Mediawiki is probably the most popular wiki, and the driving force behing * Wikipedia. The markup has a lot extension, but the basics are defined at: * * http://www.mediawiki.org/wiki/Markup_spec * * @package Document * @version //autogen// * @access private */ class ezcDocumentWikiMediawikiTokenizer extends ezcDocumentWikiTokenizer { /** * Common whitespace characters. The vertical tab is excluded, because it * causes strange problems with PCRE. */ const WHITESPACE_CHARS = '[\\x20\\t]'; /** * Regular sub expression to match newlines. */ const NEW_LINE = '(?:\\r\\n|\\r|\\n)'; /** * Characters ending a pure text section. */ const TEXT_END_CHARS = '/*^,\'_<\\\\\\[\\]{}()|=\\r\\n\\t\\x20'; /** * Special characters, which do have some special meaaning and though may * not have been matched otherwise. */ const SPECIAL_CHARS = '/*^,\'_<>\\\\\\[\\]{}()|='; /** * Construct tokenizer * * Create token array with regular repression matching the respective * token. * * @return void */ public function __construct() { $this->tokens = array( /* // Match tokens which require to be at the start of a line before // matching the actual newlines, because they are the indicator for // line starts. array( 'class' => 'ezcDocumentWikiTitleToken', 'match' => '(\\A\\n(?P<value>=+)' . self::WHITESPACE_CHARS . '+)S' ), array( 'class' => 'ezcDocumentWikiTitleToken', 'match' => '(\\A(?P<match>' . self::WHITESPACE_CHARS . '+(?P<value>=+))\\n)S' ), */ array( 'class' => 'ezcDocumentWikiBulletListItemToken', 'match' => '(\\A\\n(?P<value>[:*#]*\\*)' . self::WHITESPACE_CHARS . '*)S' ), array( 'class' => 'ezcDocumentWikiEnumeratedListItemToken', 'match' => '(\\A\\n(?P<value>[:*#]*#)' . self::WHITESPACE_CHARS . '*)S' ), array( 'class' => 'ezcDocumentWikiDefinitionListItemToken', 'match' => '(\\A\\n(?P<value>[:*#]*:)' . self::WHITESPACE_CHARS . '*)S' ), array( 'class' => 'ezcDocumentWikiLiteralLineToken', 'match' => '(\\A\\n(?P<value>' . self::WHITESPACE_CHARS . '))SUs' ), /* array( 'class' => 'ezcDocumentWikiPageBreakToken', 'match' => '(\\A(?P<match>\n' . self::WHITESPACE_CHARS . '*(?P<value>-{4})' . self::WHITESPACE_CHARS . '*)\\n)S' ), array( 'class' => 'ezcDocumentWikiTableRowToken', 'match' => '(\\A(?P<match>\\n)(?P<value>\\|))S' ), */ // Whitespaces array( 'class' => 'ezcDocumentWikiNewLineToken', 'match' => '(\\A' . self::WHITESPACE_CHARS . '*(?P<value>\\r\\n|\\r|\\n))S' ), array( 'class' => 'ezcDocumentWikiWhitespaceToken', 'match' => '(\\A(?P<value>' . self::WHITESPACE_CHARS . '+))S' ), array( 'class' => 'ezcDocumentWikiEndOfFileToken', 'match' => '(\\A(?P<value>\\x0c))S' ), /* // Escape character array( 'class' => 'ezcDocumentWikiEscapeCharacterToken', 'match' => '(\\A(?P<value>~))S' ), */ // Inline markup array( 'class' => 'ezcDocumentWikiMediawikiEmphasisToken', 'match' => '(\\A(?P<value>\'{2,}))S' ), array( 'class' => 'ezcDocumentWikiTextLineToken', 'match' => '(\\A(?P<match><nowiki>(?P<value>.+)</nowiki>))SUsi' ), /* array( 'class' => 'ezcDocumentWikiMonospaceToken', 'match' => '(\\A(?P<value>##))S' ), array( 'class' => 'ezcDocumentWikiSuperscriptToken', 'match' => '(\\A(?P<value>\\^\\^))S' ), array( 'class' => 'ezcDocumentWikiSubscriptToken', 'match' => '(\\A(?P<value>,,))S' ), array( 'class' => 'ezcDocumentWikiUnderlineToken', 'match' => '(\\A(?P<value>__))S' ), array( 'class' => 'ezcDocumentWikiInlineLiteralToken', 'match' => '(\\A\\{\\{\\{(?P<value>.+?\\}*)\\}\\}\\})Ss' ), array( 'class' => 'ezcDocumentWikiLineBreakToken', 'match' => '(\\A(?P<value>\\\\\\\\))S' ), array( 'class' => 'ezcDocumentWikiImageStartToken', 'match' => '(\\A(?P<value>\\{\\{))S' ), array( 'class' => 'ezcDocumentWikiImageEndToken', 'match' => '(\\A(?P<value>\\}\\}))S' ), */ array( 'class' => 'ezcDocumentWikiLinkStartToken', 'match' => '(\\A(?P<value>\\[\\[))S' ), array( 'class' => 'ezcDocumentWikiLinkEndToken', 'match' => '(\\A(?P<value>\\]\\]))S' ), /* array( 'class' => 'ezcDocumentWikiTableHeaderToken', 'match' => '(\\A(?P<value>\\|=))S' ), */ array( 'class' => 'ezcDocumentWikiSeparatorToken', 'match' => '(\\A(?P<value>\\|))S' ), /* array( 'class' => 'ezcDocumentWikiInterWikiLinkToken', 'match' => '(\\A(?P<value>([A-Za-z]+):(?:[A-Z][a-z0-9_-]+){2,}))S' ), array( 'class' => 'ezcDocumentWikiInternalLinkToken', 'match' => '(\\A(?P<value>(?:[A-Z][a-z]+){2,}))S' ), array( 'class' => 'ezcDocumentWikiExternalLinkToken', 'match' => '(\\A(?P<match>(?P<value>[a-z]+://\S+?))[,.?!:;"\']?(?:' . self::WHITESPACE_CHARS . '|\\n|\\||]]|\\||$))S' ), // Handle plugins array( 'class' => 'ezcDocumentWikiPluginToken', 'match' => '(\\A<<(?P<value>.*?)>>)Ss' ), */ // Match text except array( 'class' => 'ezcDocumentWikiTextLineToken', 'match' => '(\\A(?P<value>[^' . self::TEXT_END_CHARS . ']+))S' ), ); } /** * Tokenize the given string * * The method tries to tokenize the passed strings and returns an array of * ezcDocumentWikiToken struct on succes, or throws a * ezcDocumentTokenizerException, if something could not be matched by any * token. * * @param string $string * @return array */ public function tokenizeString( $string ) { // Remove all comments, since they are ignored anyways and make some // checks a lot harder. $string = preg_replace( '(' . self::NEW_LINE . '?<!--.*?(?:-->|\\Z))Ss', '', $string ); return parent::tokenizeString( $string ); } /** * Filter tokens * * Method to filter tokens, after the input string ahs been tokenized. The * filter should extract additional information from tokens, which are not * generally available yet, like the depth of a title depending on the * title markup. * * @param array $tokens * @return array */ protected function filterTokens( array $tokens ) { foreach ( $tokens as $nr => $token ) { switch ( true ) { // Extract the title / indentation level from the tokens // length. case $token instanceof ezcDocumentWikiTitleToken: case $token instanceof ezcDocumentWikiParagraphIndentationToken: $token->level = strlen( trim( $token->content ) ); break; } } return $tokens; } } ?> <?php /** * File containing the ezcDocumentWikiConfluenceTokenizer * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Tokenizer for Confluence wiki documents. * * The Confluence wiki is a quite popular wiki and part of the Atlassian * software stack. It is chosen, because it uses an entirely different markup * in some places, compared to the other wiki markup languages. The markup is * documented at: * * http://confluence.atlassian.com/renderer/notationhelp.action?section=all * * For the basic workings of the tokenizer see the class level documentation in * the ezcDocumentWikiTokenizer class. * * @package Document * @version //autogen// */ class ezcDocumentWikiConfluenceTokenizer extends ezcDocumentWikiTokenizer { /** * Common whitespace characters. The vertical tab is excluded, because it * causes strange problems with PCRE. */ const WHITESPACE_CHARS = '[\\x20\\t]'; /** * Characters ending a pure text section. */ const TEXT_END_CHARS = '/*^,#_~?+!\\\\\\[\\]{}|=\\r\\n\\t\\x20-'; /** * Special characters, which do have some special meaaning and though may * not have been matched otherwise. */ const SPECIAL_CHARS = '/*^,#_~?+!\\\\\\[\\]{}|=-'; /** * Mapping of confluence image attribute names to image start token * properties. * * @var array */ protected $imageAttributeMapping = array( 'width' => 'width', 'height' => 'height', 'align' => 'alignement', ); /** * Construct tokenizer * * Create token array with regular repression matching the respective * token. * * @return void */ public function __construct() { $this->tokens = array( // Match tokens which require to be at the start of a line before // matching the actual newlines, because they are the indicator for // line starts. array( 'class' => 'ezcDocumentWikiTitleToken', 'match' => '(\\A\\n(?P<value>h[1-6].' . self::WHITESPACE_CHARS . '*))S' ), array( 'class' => 'ezcDocumentWikiParagraphIndentationToken', 'match' => '(\\A\\n(?P<value>bq.)' . self::WHITESPACE_CHARS . '*)S' ), array( 'class' => 'ezcDocumentWikiQuoteToken', 'match' => '(\\A\\n(?P<value>\\{quote\\}))S' ), array( 'class' => 'ezcDocumentWikiPageBreakToken', 'match' => '(\\A(?P<match>\\n' . self::WHITESPACE_CHARS . '*(?P<value>-{4})' . self::WHITESPACE_CHARS . '*)\\n)S' ), array( 'class' => 'ezcDocumentWikiBulletListItemToken', 'match' => '(\\A\\n(?P<value>[#*-]*[*-])' . self::WHITESPACE_CHARS . '+)S' ), array( 'class' => 'ezcDocumentWikiEnumeratedListItemToken', 'match' => '(\\A\\n(?P<value>[#*-]*#)' . self::WHITESPACE_CHARS . '+)S' ), array( 'class' => 'ezcDocumentWikiTableRowToken', 'match' => '(\\A(?P<match>\\n)(?P<value>\\|))S' ), array( 'class' => 'ezcDocumentWikiPluginToken', 'match' => '(\\A\\n(?P<value>\\{([a-zA-Z]+)[^}]*\\}(?:.*?\\n\\{\\2\\})?))Ss' ), // Whitespaces array( 'class' => 'ezcDocumentWikiNewLineToken', 'match' => '(\\A' . self::WHITESPACE_CHARS . '*(?P<value>\\r\\n|\\r|\\n))S' ), array( 'class' => 'ezcDocumentWikiWhitespaceToken', 'match' => '(\\A(?P<value>' . self::WHITESPACE_CHARS . '+))S' ), array( 'class' => 'ezcDocumentWikiEndOfFileToken', 'match' => '(\\A(?P<value>\\x0c))S' ), // Escape character array( 'class' => 'ezcDocumentWikiEscapeCharacterToken', 'match' => '(\\A(?P<match>(?P<value>\\\\))[^\\\\])S' ), // Inline markup array( 'class' => 'ezcDocumentWikiBoldToken', 'match' => '(\\A(?P<value>\\*))S' ), array( 'class' => 'ezcDocumentWikiItalicToken', 'match' => '(\\A(?P<value>_))S' ), array( 'class' => 'ezcDocumentWikiSuperscriptToken', 'match' => '(\\A(?P<value>\\^))S' ), array( 'class' => 'ezcDocumentWikiSubscriptToken', 'match' => '(\\A(?P<value>~))S' ), array( 'class' => 'ezcDocumentWikiUnderlineToken', 'match' => '(\\A(?P<value>\\+))S' ), array( 'class' => 'ezcDocumentWikiStrikeToken', 'match' => '(\\A(?P<value>-))S' ), array( 'class' => 'ezcDocumentWikiInlineQuoteToken', 'match' => '(\\A(?P<value>\\?\\?))S' ), array( 'class' => 'ezcDocumentWikiMonospaceToken', 'match' => '(\\A(?P<value>\\{\\{|\\}\\}))S' ), array( 'class' => 'ezcDocumentWikiLineBreakToken', 'match' => '(\\A(?P<value>\\\\\\\\))S' ), array( 'class' => 'ezcDocumentWikiConfluenceLinkStartToken', 'match' => '(\\A(?P<value>\\[))S' ), array( 'class' => 'ezcDocumentWikiLinkEndToken', 'match' => '(\\A(?P<value>\\]))S' ), array( 'class' => 'ezcDocumentWikiTableHeaderToken', 'match' => '(\\A(?P<value>\\|\\|))S' ), array( 'class' => 'ezcDocumentWikiSeparatorToken', 'match' => '(\\A(?P<value>\\|))S' ), array( 'class' => 'ezcDocumentWikiExternalLinkToken', 'match' => '(\\A(?P<match>(?P<value>[a-z]+://\\S+?|mailto:\\S+?))[,.?!:;"\']?(?:' . self::WHITESPACE_CHARS . '|\\n|\\||]|$))S' ), array( 'class' => 'ezcDocumentWikiImageStartToken', 'match' => '(\\A(?P<match>(?P<value>!))\S)S' ), array( 'class' => 'ezcDocumentWikiImageEndToken', 'match' => '(\\A(?P<value>!))S' ), // Match text except array( 'class' => 'ezcDocumentWikiTextLineToken', 'match' => '(\\A(?P<value>[^' . self::TEXT_END_CHARS . ']+))S' ), // Match all special characters, which are not valid textual chars, // but do not have been matched by any other expression. array( 'class' => 'ezcDocumentWikiSpecialCharsToken', 'match' => '(\\A(?P<value>([' . self::SPECIAL_CHARS . '])\\2*))S' ), ); } /** * Parse plugin contents * * Plugins are totally different in each wiki component and its contents * should not be passed through the normal wiki parser. So we fetch its * contents completely and let each tokinzer extract names and parameters * from the complete token itself. * * @param ezcDocumentWikiPluginToken $plugin * @return void */ protected function parsePluginContents( ezcDocumentWikiPluginToken $plugin ) { // Match title, property string and plugin contents // {code:title=Bar.java|borderStyle=solid} ... {code} if ( preg_match( '(^{(?P<type>[a-zA-Z]+)(?::(?P<params>[^}]+))?}(?:(?P<text>.*){\\1})?$)s', $plugin->content, $match ) ) { $plugin->type = $match['type']; if ( isset( $match['text'] ) ) { $plugin->text = $match['text']; } // Parse plugin parameters if ( isset( $match['params'] ) ) { $rawParams = explode( '|', $match['params'] ); $parameters = array(); foreach ( $rawParams as $content ) { if ( preg_match( '(^(?P<name>[a-zA-Z]+)=(?P<value>.*)$)', $content, $match ) ) { $parameters[$match['name']] = $match['value']; } else { $parameters[] = $content; } } $plugin->parameters = $parameters; } } } /** * Parse confluence image descriptors * * Parse confluence image descriptors which are completely different from * other wiki languages, so that they cannot be handled by the default * parser. * * @param ezcDocumentWikiImageStartToken $token * @param mixed $descriptor * @return void */ protected function parseImageDescriptor( ezcDocumentWikiImageStartToken $token, $descriptor ) { if ( !preg_match_all( '((?P<name>[a-zA-Z]+)(?:=(?P<value>[^,]+))?)', $descriptor, $matches ) ) { return; } // Set known properties on image start node, if available. foreach ( $matches['name'] as $nr => $name ) { $name = strtolower( $name ); if ( isset( $this->imageAttributeMapping[$name] ) ) { $property = $this->imageAttributeMapping[$name]; $token->$property = $matches['value'][$nr]; } } } /** * Filter tokens * * Method to filter tokens, after the input string ahs been tokenized. The * filter should extract additional information from tokens, which are not * generally available yet, like the depth of a title depending on the * title markup. * * @param array $tokens * @return array */ protected function filterTokens( array $tokens ) { $lastImageStartToken = null; $lastImageSeparator = null; foreach ( $tokens as $nr => $token ) { switch ( true ) { // Extract the title / indentation level from the tokens // length. case $token instanceof ezcDocumentWikiTitleToken: $token->level = (int) $token->content[1]; break; case $token instanceof ezcDocumentWikiParagraphIndentationToken: $token->level = 1; break; case $token instanceof ezcDocumentWikiBulletListItemToken: case $token instanceof ezcDocumentWikiEnumeratedListItemToken: $token->indentation = strlen( $token->content ); break; case $token instanceof ezcDocumentWikiPluginToken: $this->parsePluginContents( $token ); break; case $token instanceof ezcDocumentWikiImageStartToken: // Store reference to last image start token $lastImageStartToken = $token; break; case $token instanceof ezcDocumentWikiSeparatorToken: if ( $lastImageStartToken !== null ) { $lastImageSeparator = $token; } break; case $token instanceof ezcDocumentWikiImageEndToken: if ( $lastImageSeparator === null ) { // No relating start token and/or separator - we do not // need to care. continue; } // Aggregate all texts until the separator $imageTokens = array(); $i = $nr - 1; while ( ( $i > 0 ) && ( $tokens[$i] !== $lastImageSeparator ) ) { $imageTokens[] = $tokens[$i]->content; unset( $tokens[$i--] ); } unset( $tokens[$i] ); // Extract and combine image descritor string, and remove // relating tokens, so that are not used elsewhere. $descriptior = implode( '', array_reverse( $imageTokens ) ); $this->parseImageDescriptor( $lastImageStartToken, $descriptior ); // Reset image token parsing environment $lastImageStartToken = null; $lastImageSeparator = null; break; case $token instanceof ezcDocumentWikiPluginToken: $this->parsePluginContents( $token ); break; } } return array_values( $tokens ); } } ?> <?php /** * File containing the ezcDocumentWikiTokenizer * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Tokenizer for wiki documents * * The tokenizer used for all wiki documents should prepare a token array, * which can be used by the wiki parser, without any wiki language specific * handling in the parser itself required. For this the tokenizing is performed * in two steps: * * 1) Extract tokens from text * 2) Filter tokens * * Token extraction * ---------------- * * For the token extraction the reqular expressions in the $tokens property are * used. The $tokens array has to be build like, and can be created in the * constrctor: * * <code> * array( * array( * 'class' => Class name of token, * 'match' => Regular expression to match, * ), * ... * ) * </code> * * The array is evaluated in the given order, until one of the regular * expressions match. The regular expression should have at least one named * match (?P<value> ... ), with the name "value", which will be assigned to the * token, created form the given class name, as its content. The matched * contents will be removed from the beginning of the string. * Optionally a second named match, called "match", may be used inside the * regular expression. If so, only the contents inside this match will be * removed from the beginning of the string. This enables you to perform a * trivial lookahead inside the tokenizer. * * If no expression matches, an exception will be thrown. * * Token filtering * --------------- * * After all tokens are extracted from the text, they may miss some values, * which may be required by the parser, like the level of title tokens. Those * should be extracted and assigned during the filtering stage. For this the * filterTokens() method should be implemented, which may iterate over the * token stream and assign the required values. * * If the wiki markup language supports plugins you may also want to "parse" * the plugin contents to extract type, parameters and its text here. * * @package Document * @version //autogen// */ abstract class ezcDocumentWikiTokenizer { /** * List with tokens and a regular expression matching the given token. * * The tokens are matched in the given order. * * @var array */ protected $tokens = array(); /** * Construct tokenizer * * Create token array with regular repression matching the respective * token. * * @return void */ abstract public function __construct(); /** * Tokenize the given file * * The method tries to tokenize the passed files and returns an array of * ezcDocumentWikiToken struct on succes, or throws a * ezcDocumentTokenizerException, if something could not be matched by any * token. * * @param string $file * @return array */ public function tokenizeFile( $file ) { if ( !file_exists( $file ) || !is_readable( $file ) ) { throw new ezcBaseFileNotFoundException( $file ); } return $this->tokenizeString( file_get_contents( $file ) ); } /** * Convert tabs to spaces * * Convert all tabs to spaces, as defined in: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#whitespace * * @param ezcDocumentWikiToken $token * @return void */ protected function convertTabs( ezcDocumentWikiToken $token ) { while ( ( $position = strpos( $token->content, "\t" ) ) !== false ) { $token->content = substr( $token->content, 0, $position ) . str_repeat( ' ', 9 - ( ( $position + $token->position ) % 8 ) ) . substr( $token->content, $position + 1 ); } } /** * Filter tokens * * Method to filter tokens, after the input string ahs been tokenized. The * filter should extract additional information from tokens, which are not * generally available yet, like the depth of a title depending on the * title markup. * * @param array $tokens * @return array */ abstract protected function filterTokens( array $tokens ); /** * Tokenize the given string * * The method tries to tokenize the passed strings and returns an array of * ezcDocumentWikiToken struct on succes, or throws a * ezcDocumentTokenizerException, if something could not be matched by any * token. * * @param string $string * @return array */ public function tokenizeString( $string ) { $line = 0; $position = 1; $tokens = array(); $string = "\n" . $string; // Normalize newlines $string = preg_replace( '([\x20\\t]*(?:\\r\\n|\\r|\\n))', "\n", $string ); while ( strlen( $string ) > 0 ) { foreach ( $this->tokens as $match ) { if ( preg_match( $match['match'], $string, $matches ) ) { // If the first part of the match is a // newline, add a respective token to the // stack. if ( ( $matches[0][0] === "\n" ) && ( $match['class'] !== 'ezcDocumentWikiNewLineToken' ) ) { $tokens[] = new ezcDocumentWikiNewLineToken( $matches[0][0], $line, $position ); ++$line; $position = 0; } // A token matched, so add the matched token to the token // list and update all variables. $class = $match['class']; $newToken = new $class( ( isset( $matches['value'] ) ? $matches['value'] : null ), $line, $position ); $match = isset( $matches['match'] ) ? $matches['match'] : $matches[0]; // Removed matched stuff from input string $string = substr( $string, $length = strlen( $match ) ); // On a newline token reset the line position and increase the line value if ( $newToken instanceof ezcDocumentWikiNewLineToken ) { ++$line; $position = 0; } else { // Otherwise still update the line // value, when there is at minimum // one newline in the match. This may // lead to a false position value. if ( ( $newLines = substr_count( $match, "\n" ) ) > 0 ) { $line += $newLines; $position = 0; } } // Convert tabs to spaces for whitespace tokens if ( $newToken instanceof ezcDocumentWikiWhitespaceToken ) { $this->convertTabs( $newToken ); } // If we found an explicit EOF token, just exit the parsing process. if ( $newToken instanceof ezcDocumentWikiEndOfFileToken ) { break 2; } // Add token to extracted token list $tokens[] = $newToken; // Update position, not before converting tabs to spaces. $position += ( $newToken instanceof ezcDocumentWikiNewLineToken ) ? 1 : strlen( $newToken->content ); // Restart the while loop, because we matched a token and // can retry with shortened string. continue 2; } } // None of the token definitions matched the input string. We throw // an exception with the position of the content in the input // string and the contents we could not match. // // This should never been thrown, but it is hard to prove that // there is nothing which is not matched by the regualr expressions // above. throw new ezcDocumentWikiTokenizerException( $line, $position, $string ); } // Finally append ainother newline token and a end of file token, to // make parsing the end easier. $tokens[] = new ezcDocumentWikiNewLineToken( "\n", $line, $position ); $tokens[] = new ezcDocumentWikiNewLineToken( "\n", $line, $position ); $tokens[] = new ezcDocumentWikiEndOfFileToken( null, $line, $position ); return $this->filterTokens( $tokens ); } } ?> <?php /** * File containing the ezcDocumentWikiVisitor class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Abstract visitor base for Wiki documents represented by the parser AST. * * @package Document * @version //autogen// */ abstract class ezcDocumentWikiVisitor implements ezcDocumentErrorReporting { /** * Wiki document handler * * @var ezcDocumentWiki */ protected $wiki; /** * Reference to the AST root node. * * @var ezcDocumentWikiDocumentNode */ protected $ast; /** * List with footnotes for later rendering. * * @var array */ protected $footnotes = array(); /** * Label dependant foot note counters for footnote auto enumeration. * * @var array */ protected $footnoteCounter = 0; /** * Aggregated minor errors during document processing. * * @var array */ protected $errors = array(); /** * Create visitor from Wiki document handler. * * @param ezcDocumentWiki $document * @param string $path * @return void */ public function __construct( ezcDocumentWiki $document, $path ) { $this->wiki = $document; $this->path = $path; } /** * Trigger visitor error * * Emit a vistitor error, and convert it to an exception depending on the * error reporting settings. * * @param int $level * @param string $message * @param string $file * @param int $line * @param int $position * @return void */ public function triggerError( $level, $message, $file = null, $line = null, $position = null ) { if ( $level & $this->wiki->options->errorReporting ) { throw new ezcDocumentVisitException( $level, $message, $file, $line, $position ); } else { // If the error should not been reported, we aggregate it to maybe // display it later. $this->errors[] = new ezcDocumentVisitException( $level, $message, $file, $line, $position ); } } /** * Return list of errors occured during visiting the document. * * May be an empty array, if on errors occured, or a list of * ezcDocumentVisitException objects. * * @return array */ public function getErrors() { return $this->errors; } /** * Docarate Wiki AST * * Visit the Wiki abstract syntax tree. * * @param ezcDocumentWikiDocumentNode $ast * @return mixed */ public function visit( ezcDocumentWikiDocumentNode $ast ) { $this->ast = $ast; $this->preProcessAst( $ast ); // Reset footnote counters $this->footnoteCounter = 0; } /** * Add footnote * * @param ezcDocumentWikiNode $node * @return void */ protected function addFootnote( ezcDocumentWikiNode $node ) { $number = ++$this->footnoteCounter; // Store footnote for later rendering in footnote array $node->number = $number; $this->footnotes[$number] = $node; } /** * Pre process AST * * Performs multiple preprocessing steps on the AST: * * Collect all possible reference targets in the AST to know the actual * destianation for references while decorating. The references are stored * in an internal structure and you may request the actual link by using * the getReferenceTarget() method. * * Aggregate list items into lists. In Wiki there are only list items, which * are aggregated to lists depending on their bullet type. The related list * items are aggregated into one list. * * @param ezcDocumentWikiNode $node * @return void */ protected function preProcessAst( ezcDocumentWikiNode $node ) { switch ( true ) { case $node instanceof ezcDocumentWikiFootnoteNode: $this->addFootnote( $node ); break; } // Recurse into childs to collect reference targets all over the // document. foreach ( $node->nodes as $child ) { $this->preProcessAst( $child ); } } /** * Check for internal footnote reference target * * Returns the target name, when an internal reference target exists and * sets it to used, and false otherwise. * * @param int $number * @param ezcDocumentWikiNode $node * @return ezcDocumentWikiFootnoteNode */ public function hasFootnoteTarget( $number, ezcDocumentWikiNode $node ) { if ( isset( $this->footnotes[$number] ) ) { return $this->footnotes[$number]; } return $this->triggerError( E_WARNING, "Unknown footnote reference target '{$number}'.", null, ( $node !== null ? $node->token->line : null ), ( $node !== null ? $node->token->position : null ) ); } /** * Transform a node tree into a string * * Transform a node tree, with all its subnodes into a string by only * getting the textuual contents from ezcDocumentWikiTextLineNode objects. * * @param ezcDocumentWikiNode $node * @return string */ protected function nodeToString( ezcDocumentWikiNode $node ) { $text = ''; foreach ( $node->nodes as $child ) { if ( ( $child instanceof ezcDocumentWikiTextLineNode ) || ( $child instanceof ezcDocumentWikiLiteralNode ) ) { $text .= $child->token->content; } else { $text .= $this->nodeToString( $child ); } } return $text; } /** * Node list to string * * Extract the contents of a node list and return a single string for the * array of nodes. * * @param array $nodes * @return string */ protected function nodeListToString( array $nodes ) { $text = ''; foreach ( $nodes as $node ) { $text .= $node->token->content; } return $text; } /** * Visit text node * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitText( DOMNode $root, ezcDocumentWikiNode $node ) { $root->appendChild( new DOMText( preg_replace( '(\\s+)', ' ', $node->token->content ) ) ); } /** * Visit children * * Just recurse into node and visit its children, ignoring the actual * node. * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitChildren( DOMNode $root, ezcDocumentWikiNode $node ) { foreach ( $node->nodes as $child ) { $this->visitNode( $root, $child ); } } } ?> <?php /** * File containing the ezcDocumentCreoleWiki class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Document handler for Creole wiki text documents. * * Creole wiki markup is a standardisation intiative for wiki markup languages, * which all differ more or less slightly in the used markup syntax. The * documentation can be found at: * * http://www.wikicreole.org/wiki/Home * * This document handler implements conversions for Crole wiki markup. * The tokenizer, which differs for each wiki language, can be set * directly, or you may use on of the other extended implementations for the * specific sytaxes: * * - ezcDocumentConfluenceWiki * - ezcDocumentCreoleWiki * - ezcDocumentDokuwikiWiki * * Each wiki syntax has some sort of plugin mechanism, which allows you to * handle the contents of a special formatted syntax element using custom * classes or external applications. You can register a plugin for this, which * then need to "parse" the element contents itself and may return random * docbook markup. * * The basic conversion of a wiki document into a docbook document, using the * default creole tokenizer, looks like: * * <code> * $document = new ezcDocumentCreoleWiki(); * $document->loadString( ' * = Example text = * * Just some exaple paragraph with a heading, some **emphasis** markup and a * [[http://ezcomponents.org|link]].' ); * * $docbook = $document->getAsDocbook(); * echo $docbook->save(); * </code> * * For the conversion back from docbook to wiki markup, currently only one * converter to creole markup has been implemented. This conversion can be used * like: * * <code> * $docbook = new ezcDocumentDocbook(); * $docbook->loadFile( 'docbook.xml' ); * * $document = new ezcDocumentCreoleWiki(); * $document->createFromDocbook( $docbook ); * echo $document->save(); * </code> * * @package Document * @version //autogen// * @mainclass */ class ezcDocumentCreoleWiki extends ezcDocumentWiki { } ?> <?php /** * File containing the ezcDocumentWikiToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document document tokens * * @package Document * @version //autogen// */ abstract class ezcDocumentWikiToken extends ezcBaseStruct { /** * Token content * * @var mixed */ public $content; /** * Line of the token in the source file * * @var int */ public $line; /** * Position of the token in its line. * * @var int */ public $position; /** * Construct Wiki token * * @ignore * @param string $content * @param int $line * @param int $position * @return void */ public function __construct( $content, $line, $position = 0 ) { $this->content = $content; $this->line = $line; $this->position = $position; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { return null; } } ?> <?php /** * File containing the ezcDocumentWikiDocbookVisitor class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Docbook visitor for the Wiki AST. * * @package Document * @version //autogen// */ class ezcDocumentWikiDocbookVisitor extends ezcDocumentWikiVisitor { /** * Mapping of class names to internal visitors for the respective nodes. * * @var array */ protected $complexVisitMapping = array( 'ezcDocumentWikiTextNode' => 'visitText', 'ezcDocumentWikiSeparatorNode' => 'visitText', 'ezcDocumentWikiBoldNode' => 'visitEmphasisMarkup', 'ezcDocumentWikiItalicNode' => 'visitEmphasisMarkup', 'ezcDocumentWikiUnderlineNode' => 'visitEmphasisMarkup', 'ezcDocumentWikiTitleNode' => 'visitTitle', 'ezcDocumentWikiLinkNode' => 'visitLink', 'ezcDocumentWikiExternalLinkNode' => 'visitExternalLink', 'ezcDocumentWikiInternalLinkNode' => 'visitExternalLink', 'ezcDocumentWikiInterWikiLinkNode' => 'visitExternalLink', 'ezcDocumentWikiBulletListNode' => 'visitList', 'ezcDocumentWikiEnumeratedListNode' => 'visitList', 'ezcDocumentWikiImageNode' => 'visitImages', 'ezcDocumentWikiLiteralBlockNode' => 'visitLiteralBlock', 'ezcDocumentWikiInlineLiteralNode' => 'visitLiteral', 'ezcDocumentWikiTableRowNode' => 'visitTableRow', 'ezcDocumentWikiTableCellNode' => 'visitTableCell', 'ezcDocumentWikiLineBreakNode' => 'visitLineBreak', 'ezcDocumentWikiParagraphNode' => 'visitParagraph', 'ezcDocumentWikiBlockquoteNode' => 'visitBlockquote', 'ezcDocumentWikiFootnoteNode' => 'visitFootnote', 'ezcDocumentWikiPluginNode' => 'visitPlugin', // Node markup is ignored, because there is no equivalent in docbook 'ezcDocumentWikiDeletedNode' => 'visitChildren', ); /** * Direct mapping of AST node class names to docbook element names. * * @var array */ protected $simpleVisitMapping = array( 'ezcDocumentWikiSectionNode' => 'section', 'ezcDocumentWikiInlineQuoteNode' => 'quote', 'ezcDocumentWikiSuperscriptNode' => 'superscript', 'ezcDocumentWikiSubscriptNode' => 'subscript', 'ezcDocumentWikiMonospaceNode' => 'literal', 'ezcDocumentWikiBulletListItemNode' => 'listitem', 'ezcDocumentWikiEnumeratedListItemNode' => 'listitem', 'ezcDocumentWikiPageBreakNode' => 'beginpage', 'ezcDocumentWikiTableNode' => 'table', ); /** * Array with nodes, which can be ignored during the transformation * process, they only provide additional information during preprocessing. * * @var array */ protected $skipNodes = array(); /** * DOM document * * @var DOMDocument */ protected $document; /** * Docarate Wiki AST * * Visit the Wiki abstract syntax tree. * * @param ezcDocumentWikiDocumentNode $ast * @return mixed */ public function visit( ezcDocumentWikiDocumentNode $ast ) { parent::visit( $ast ); // Create article from AST $imp = new DOMImplementation(); $dtd = $imp->createDocumentType( 'article', '-//OASIS//DTD DocBook XML V4.5//EN', 'http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd' ); $this->document = $imp->createDocument( 'http://docbook.org/ns/docbook', '', $dtd ); $this->document->formatOutput = true; // $root = $this->document->createElement( 'article' ); $root = $this->document->createElementNs( 'http://docbook.org/ns/docbook', 'article' ); $this->document->appendChild( $root ); // Visit all childs of the AST root node. foreach ( $ast->nodes as $node ) { $this->visitNode( $root, $node ); } return $this->document; } /** * Visit single AST node * * Visit a single AST node, may be called for each node found anywhere * as child. The current position in the DOMDocument is passed by a * reference to the current DOMNode, which is operated on. * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitNode( DOMNode $root, ezcDocumentWikiNode $node ) { // Iterate over available visitors and use them to visit the nodes. foreach ( $this->complexVisitMapping as $class => $method ) { if ( $node instanceof $class ) { return $this->$method( $root, $node ); } } // Check if we have a simple class to element name mapping foreach ( $this->simpleVisitMapping as $class => $elementName ) { if ( $node instanceof $class ) { $element = $this->document->createElement( $elementName ); $root->appendChild( $element ); foreach ( $node->nodes as $child ) { $this->visitNode( $element, $child ); } return; } } // Check if you should just ignore the node for rendering foreach ( $this->skipNodes as $class ) { if ( $node instanceof $class ) { return; } } // We could not find any valid visitor. throw new ezcDocumentMissingVisitorException( get_class( $node ), $node->token->line, $node->token->position ); } /** * Visit emphasis markup * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitEmphasisMarkup( DOMNode $root, ezcDocumentWikiNode $node ) { $markup = $this->document->createElement( 'emphasis' ); if ( $node instanceof ezcDocumentWikiBoldNode ) { $markup->setAttribute( 'Role', 'strong' ); } $root->appendChild( $markup ); foreach ( $node->nodes as $child ) { $this->visitNode( $markup, $child ); } } /** * Visit section titles * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitTitle( DOMNode $root, ezcDocumentWikiNode $node ) { $title = $this->document->createElement( 'title' ); $root->appendChild( $title ); foreach ( $node->nodes as $child ) { $this->visitNode( $title, $child ); } } /** * Visit external link node * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitExternalLink( DOMNode $root, ezcDocumentWikiNode $node ) { $link = $this->document->createElement( 'ulink' ); $link->setAttribute( 'url', $node->token->content ); $link->appendChild( new DOMText( $node->token->content ) ); $root->appendChild( $link ); } /** * Visit link node * * Docbook has no support for description of links, so that the description * elements in the AST are omitted. * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitLink( DOMNode $root, ezcDocumentWikiNode $node ) { $link = $this->document->createElement( 'ulink' ); $link->setAttribute( 'url', $linkUrl = $this->nodeListToString( $node->link ) ); $root->appendChild( $link ); if ( $node->nodes === array() ) { $link->appendChild( new DOMText( $linkUrl ) ); } else { foreach ( $node->nodes as $child ) { $this->visitNode( $link, $child ); } } } /** * Visit list * * Ensure stacked lists are created inside another list item. * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitList( DOMNode $root, ezcDocumentWikiNode $node ) { if ( ( $root->tagName === 'itemizedlist' ) || ( $root->tagName === 'orderedlist' ) ) { $listitem = $this->document->createElement( 'listitem' ); $root->appendChild( $listitem ); $root = $listitem; } $list = $this->document->createElement( $node instanceof ezcDocumentWikiBulletListNode ? 'itemizedlist' : 'orderedlist' ); $root->appendChild( $list ); foreach ( $node->nodes as $child ) { $this->visitNode( $list, $child ); } } /** * Is inline node? * * Check if contents of the current node are a inline node * * @param DOMNode $node * @return bool */ protected function isInlineNode( DOMNode $node ) { return in_array( $node->tagName, array( 'para', 'acronym', 'anchor', 'author', 'citation', 'email', 'emphasis', 'footnote', 'footnoteref', 'inlinemediaobject', 'literal', 'quote', 'subscript', 'superscript', 'link', 'ulink', ) ); } /** * Visit images * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitImages( DOMNode $root, ezcDocumentWikiNode $node ) { $media = $this->document->createElement( $this->isInlineNode( $root ) ? 'inlinemediaobject' : 'mediaobject' ); $root->appendChild( $media ); $imageObject = $this->document->createElement( 'imageobject' ); $media->appendChild( $imageObject ); $image = $this->document->createElement( 'imagedata' ); $image->setAttribute( 'fileref', $this->nodeListToString( $node->resource ) ); $imageObject->appendChild( $image ); // Handle optional settings on images if ( $node->title !== array() ) { $text = $this->document->createElement( 'textobject' ); $media->appendChild( $text ); foreach ( $node->title as $child ) { $this->visitNode( $text, $child ); } } if ( $node->width ) { $image->setAttribute( 'width', (int) $node->width ); } if ( $node->height ) { $image->setAttribute( 'depth', (int) $node->height ); } if ( $node->alignement ) { $image->setAttribute( 'align', $node->alignement ); } foreach ( $node->nodes as $child ) { $this->visitNode( $list, $child ); } } /** * Visit literal block * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitLiteralBlock( DOMNode $root, ezcDocumentWikiNode $node ) { $literal = $this->document->createElement( 'literallayout', htmlspecialchars( $node->token->content ) ); $root->appendChild( $literal ); } /** * Visit literal * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitLiteral( DOMNode $root, ezcDocumentWikiNode $node ) { $literal = $this->document->createElement( 'literal', htmlspecialchars( $node->token->content ) ); $root->appendChild( $literal ); } /** * Visit table row * * Visit a table row and decide if it belongs into a tbody or a thead * section. * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitTableRow( DOMNode $root, ezcDocumentWikiNode $node ) { $header = true; foreach ( $node->nodes as $cell ) { $header = $header && $cell->header; } // Get last child element in table if ( !( $last = $root->lastChild ) || ( $last->nodeType !== XML_ELEMENT_NODE ) ) { $last = false; } $type = $header ? 'thead' : 'tbody'; if ( ( $last === false ) || ( $last->tagName !== $type ) ) { $wrapper = $this->document->createElement( $type ); $root->appendChild( $wrapper ); $root = $wrapper; } else { $root = $last; } $row = $this->document->createElement( 'row' ); $root->appendChild( $row ); foreach ( $node->nodes as $child ) { $this->visitNode( $row, $child ); } } /** * Visit table cell * * Visit a table cell and additionally always create an inner paragraph. * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitTableCell( DOMNode $root, ezcDocumentWikiNode $node ) { $cell = $this->document->createElement( 'entry' ); $root->appendChild( $cell ); $this->visitParagraph( $cell, $node ); } /** * Visit line break * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitLineBreak( DOMNode $root, ezcDocumentWikiNode $node ) { $root->appendChild( new DOMText( "\n" ) ); // Mark paragraph, so it will be converted into a literallayout // element. if ( $root->tagName === 'para' ) { $root->setAttribute( 'type', 'literallayout' ); } else { $this->triggerError( E_NOTICE, 'Intentional line break outside of paragraph ignored.', null, $node->token->line, $node->token->position ); } } /** * Visit paragraph * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitParagraph( DOMNode $root, ezcDocumentWikiNode $node ) { $para = $this->document->createElement( 'para' ); $root->appendChild( $para ); foreach ( $node->nodes as $child ) { $this->visitNode( $para, $child ); } // Check if paragraph should be converted into a literalayout section, // because it contains intentional line breaks. This marker is set by // the visitLineBreak() method. if ( $para->hasAttribute( 'type' ) && ( $para->getAttribute( 'type' ) === 'literallayout' ) ) { // Change paragraph into a literallayout section $newPara = $this->document->createElement( 'literallayout' ); $newPara->setAttribute( 'class', 'normal' ); $root->appendChild( $newPara ); // Move all childs to new paragraph foreach ( $para->childNodes as $child ) { $newPara->appendChild( $child->cloneNode( true ) ); } // Remove old paragraph $root->removeChild( $para ); } } /** * Visit blockquote * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitBlockquote( DOMNode $root, ezcDocumentWikiNode $node ) { $blockquote = $this->document->createElement( 'blockquote' ); $root->appendChild( $blockquote ); $para = $this->document->createElement( 'para' ); $blockquote->appendChild( $para ); foreach ( $node->nodes as $child ) { $this->visitNode( $para, $child ); } } /** * Visit footnote * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitFootnote( DOMNode $root, ezcDocumentWikiNode $node ) { $footnote = $this->document->createElement( 'footnote' ); $root->appendChild( $footnote ); $para = $this->document->createElement( 'para' ); $footnote->appendChild( $para ); foreach ( $node->nodes as $child ) { $this->visitNode( $para, $child ); } } /** * Visit plugin * * @param DOMNode $root * @param ezcDocumentWikiNode $node * @return void */ protected function visitPlugin( DOMNode $root, ezcDocumentWikiNode $node ) { $handlerClass = $this->wiki->getPluginHandler( $node->type ); $pluginHandler = new $handlerClass( $this->ast, $this->path, $node ); $pluginHandler->toDocbook( $this->document, $root ); } } ?> <?php /** * File containing the ezcDocumentWikiNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document document abstract syntax tree nodes * * @package Document * @version //autogen// */ abstract class ezcDocumentWikiNode extends ezcBaseStruct { /** * Line of node in source file. * * @var int */ public $line; /** * Character position of node in source file. * * @var int */ public $position; /** * Child nodes * * @var mixed */ public $nodes = array(); /** * Optional reference to token, not available for all nodes. * * @var ezcDocumentWikiToken */ public $token = null; /** * Construct Wiki node * * @param ezcDocumentWikiToken $token * @param int $type * @return void */ public function __construct( ezcDocumentWikiToken $token ) { $this->line = $token->line; $this->position = $token->position; $this->token = $token; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { return null; } } ?> <?php /** * File containing the ezcDocumentDokuwikiWiki class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Document handler for Dokuwiki wiki text documents. * * Dokuwiki is a popular wiki system, for example used on wiki.php.net with a * quite different syntax, and the most complete markup support, even including * something like footnotes. The markup is documented at: * * http://www.dokuwiki.org/dokuwiki * * This document handler implements conversions for Crole wiki markup. * The tokenizer, which differs for each wiki language, can be set * directly, or you may use on of the other extended implementations for the * specific sytaxes: * * - ezcDocumentConfluenceWiki * - ezcDocumentCreoleWiki * - ezcDocumentDokuwikiWiki * * Each wiki syntax has some sort of plugin mechanism, which allows you to * handle the contents of a special formatted syntax element using custom * classes or external applications. You can register a plugin for this, which * then need to "parse" the element contents itself and may return random * docbook markup. * * The basic conversion of a wiki document into a docbook document, using the * default creole tokenizer, looks like: * * <code> * $document = new ezcDocumentDokuwikiWiki(); * $document->loadString( ' * = Example text = * * Just some exaple paragraph with a heading, some **emphasis** markup and a * [[http://ezcomponents.org|link]].' ); * * $docbook = $document->getAsDocbook(); * echo $docbook->save(); * </code> * * A converter for the conversion from docbook back to dokuwiki wiki markup * has not yet been implemented. * * @package Document * @version //autogen// * @mainclass */ class ezcDocumentDokuwikiWiki extends ezcDocumentWiki { /** * Construct RST document. * * @ignore * @param ezcDocumentWikiOptions $options * @return void */ public function __construct( ezcDocumentWikiOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentWikiOptions() : $options ); $this->options->tokenizer = new ezcDocumentWikiDokuwikiTokenizer(); } /** * Create document from docbook document * * A document of the docbook format is provided and the internal document * structure should be created out of this. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @param ezcDocumentDocbook $document * @return void */ public function createFromDocbook( ezcDocumentDocbook $document ) { throw new ezcDocumentMissingVisitorException( get_class( $document ) ); } } ?> <?php /** * File containing the ezcDocumentWikiUnderlineToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document underline inline markup tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiUnderlineToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiSeparatorToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document general separator tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiSeparatorToken extends ezcDocumentWikiToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiTitleToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document title tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiTitleToken extends ezcDocumentWikiLineMarkupToken { /** * Level of title. * * @var int */ public $level = 0; /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values $token->level = $properties['level']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiPluginToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki plugin token. * * The most complex token, just contains the full plugin contents. May be post * process by the tokenizer to extract its type, parameters and text values. * Otherwise it will be ignored, and not handled properly by the parser. * * @package Document * @version //autogen// */ class ezcDocumentWikiPluginToken extends ezcDocumentWikiBlockMarkupToken { /** * Plugin type / name. * * @var string */ public $type; /** * Plugin parameters * * @var array */ public $parameters; /** * Plugin content * * @var string */ public $text; /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values $token->type = $properties['type']; $token->parameters = $properties['parameters']; $token->text = $properties['text']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiEndOfFileToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document end of file tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiEndOfFileToken extends ezcDocumentWikiBlockMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiLinkStartToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document link start marker tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiLinkStartToken extends ezcDocumentWikiInlineMarkupToken { /** * Get link parameter order * * Links may have any amount of parameters and the order may not be the * same for each amount. This method should return an ordered list of * parameter names for the given amount of parameters. * * @param int $count * @return array */ public function getLinkParameterOrder( $count ) { return array_slice( array( 'link', 'nodes', 'description', ), 0, $count ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiConfluenceLinkStartToken struct. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document link start marker tokens. * * @package Document * @version //autogen// */ class ezcDocumentWikiConfluenceLinkStartToken extends ezcDocumentWikiLinkStartToken { /** * Get link parameter order. * * Links may have any amount of parameters and the order may not be the * same for each amount. This method should return an ordered list of * parameter names for the given amount of parameters. * * @param int $count * @return array */ public function getLinkParameterOrder( $count ) { if ( $count === 1 ) { return array( 'link' ); } return array_slice( array( 'nodes', 'link', 'description', ), 0, $count ); } /** * Set state after var_export. * * @param array $properties * @return ezcDocumentWikiConfluenceLinkStartToken * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiImageEndToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document image tag close marker tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiImageEndToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiInternalLinkToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document internal link tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiInternalLinkToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiLiteralLineToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Struct for Wiki document literal line tokens * * @package Document * @version //autogen// * @access private */ class ezcDocumentWikiLiteralLineToken extends ezcDocumentWikiBlockMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiBoldToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document bold inline markup tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiBoldToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiInlineQuoteToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline quote markup tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiInlineQuoteToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiTableHeaderToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document table header tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiTableHeaderToken extends ezcDocumentWikiToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiFootnoteEndToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document footnote tag close marker tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiFootnoteEndToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiSuperscriptToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document superscript inline markup tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiSuperscriptToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiLineMarkupToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document nline markup tokens * * @package Document * @version //autogen// */ abstract class ezcDocumentWikiLineMarkupToken extends ezcDocumentWikiBlockMarkupToken { } ?> <?php /** * File containing the ezcDocumentWikiFootnoteStartToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document footnote tag open marker tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiFootnoteStartToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiMonospaceToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document monospace inline markup tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiMonospaceToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiTableRowToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document table row start tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiTableRowToken extends ezcDocumentWikiLineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiLinkEndToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document link end marker tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiLinkEndToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiDeletedToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document deleted inline markup tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiDeletedToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiQuoteToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document quote markup tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiQuoteToken extends ezcDocumentWikiToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiDefinitionListItemToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Struct for Wiki document definition list item tokens * * @package Document * @version //autogen// * @access private */ class ezcDocumentWikiDefinitionListItemToken extends ezcDocumentWikiBlockMarkupToken { /** * List element indentation * * @var int */ public $indentation; /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values $token->indentation = $properties['indentation']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiEscapeCharacterToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document escape character tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiEscapeCharacterToken extends ezcDocumentWikiToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiInterWikiLinkToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inter wiki link tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiInterWikiLinkToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiInlineMarkupToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document nline markup tokens * * @package Document * @version //autogen// */ abstract class ezcDocumentWikiInlineMarkupToken extends ezcDocumentWikiToken { } ?> <?php /** * File containing the ezcDocumentWikiTextLineToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document text line tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiTextLineToken extends ezcDocumentWikiToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiParagraphIndentationToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document paragraph indentation tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiParagraphIndentationToken extends ezcDocumentWikiLineMarkupToken { /** * Level of paragraph indentation. * * @var int */ public $level = 0; /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values $token->level = $properties['level']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiEnumeratedListItemToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document enumerated list item tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiEnumeratedListItemToken extends ezcDocumentWikiBlockMarkupToken { /** * List element indentation * * @var int */ public $indentation; /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values $token->indentation = $properties['indentation']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiStrikeToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document strike-through inline markup tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiStrikeToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiLineBreakToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline line break tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiLineBreakToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiItalicToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document italic inline markup tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiItalicToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiMediawikiEmphasisToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Struct for Wiki document emphasis markup, especially for mediawiki, because * here it can only be decided during the actual parsing, if this is a strong * or normal emphasis. * * @package Document * @version //autogen// * @access private */ class ezcDocumentWikiMediawikiEmphasisToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiSpecialCharsToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document special character tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiSpecialCharsToken extends ezcDocumentWikiToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiLiteralBlockToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document literal block tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiLiteralBlockToken extends ezcDocumentWikiBlockMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiExternalLinkToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document external link tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiExternalLinkToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiInlineLiteralToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document literal inline markup tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiInlineLiteralToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiNewLineToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document new line tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiNewLineToken extends ezcDocumentWikiToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiBulletListItemToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document bullet list item tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiBulletListItemToken extends ezcDocumentWikiBlockMarkupToken { /** * List element indentation * * @var int */ public $indentation; /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values $token->indentation = $properties['indentation']; return $token; } } ?> <?php /** * File containing the abstract ezcDocumentWikiBlockMarkupToken base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document nline markup tokens * * @package Document * @version //autogen// */ abstract class ezcDocumentWikiBlockMarkupToken extends ezcDocumentWikiToken { } ?> <?php /** * File containing the ezcDocumentWikiPageBreakToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document page break tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiPageBreakToken extends ezcDocumentWikiBlockMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiWhitespaceToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document whitespace tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiWhitespaceToken extends ezcDocumentWikiToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiImageStartToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document image tag open marker tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiImageStartToken extends ezcDocumentWikiInlineMarkupToken { /** * Image width * * @var int */ public $width = null; /** * Image height * * @var int */ public $height = null; /** * Image alignement * * @var string */ public $alignement = null; /** * Get image parameter order * * Images may have any amount of parameters and the order may not be the * same for each amount. This method should return an ordered list of * parameter names for the given amount of parameters. * * @param int $count * @return array */ public function getImageParameterOrder( $count ) { return array_slice( array( 'resource', 'title', ), 0, $count ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values $token->width = $properties['width']; $token->height = $properties['height']; $token->alignement = $properties['alignement']; return $token; } } ?> <?php /** * File containing the ezcDocumentWikiSubscriptToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document subscript inline markup tokens * * @package Document * @version //autogen// */ class ezcDocumentWikiSubscriptToken extends ezcDocumentWikiInlineMarkupToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentConfluenceWiki class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Document handler for Confluence wiki text documents. * * Confluence is the wiki syntax used in the Atlassian wiki project Confluence. * Its syntax differs quite a lot from other common wiki markup syntaxes. The * markup language is documented at: * * http://confluence.atlassian.com/renderer/notationhelp.action?section=all * * This document handler implements conversions for Crole wiki markup. * The tokenizer, which differs for each wiki language, can be set * directly, or you may use on of the other extended implementations for the * specific sytaxes: * * - ezcDocumentConfluenceWiki * - ezcDocumentCreoleWiki * - ezcDocumentDokuwikiWiki * * Each wiki syntax has some sort of plugin mechanism, which allows you to * handle the contents of a special formatted syntax element using custom * classes or external applications. You can register a plugin for this, which * then need to "parse" the element contents itself and may return random * docbook markup. * * The basic conversion of a wiki document into a docbook document, using the * default creole tokenizer, looks like: * * <code> * $document = new ezcDocumentConfluenceWiki(); * $document->loadString( ' * = Example text = * * Just some exaple paragraph with a heading, some **emphasis** markup and a * [[http://ezcomponents.org|link]].' ); * * $docbook = $document->getAsDocbook(); * echo $docbook->save(); * </code> * * A converter for the conversion from docbook back to confluence wiki markup * has not yet been implemented. * * @package Document * @version //autogen// * @mainclass */ class ezcDocumentConfluenceWiki extends ezcDocumentWiki { /** * Construct RST document. * * @ignore * @param ezcDocumentWikiOptions $options * @return void */ public function __construct( ezcDocumentWikiOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentWikiOptions() : $options ); $this->options->tokenizer = new ezcDocumentWikiConfluenceTokenizer(); } /** * Create document from docbook document * * A document of the docbook format is provided and the internal document * structure should be created out of this. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @param ezcDocumentDocbook $document * @return void */ public function createFromDocbook( ezcDocumentDocbook $document ) { throw new ezcDocumentMissingVisitorException( get_class( $document ) ); } } ?> <?php /** * File containing the ezcDocumentWikiDocumentNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document abstract syntax tree root nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiDocumentNode extends ezcDocumentWikiSectionNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiInvisibleBreakNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document abstract syntax tree title nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiInvisibleBreakNode extends ezcDocumentWikiInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiUnderlineNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline underline syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiUnderlineNode extends ezcDocumentWikiMatchingInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiSeparatorNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline seperator syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiSeparatorNode extends ezcDocumentWikiInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiTitleNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document abstract syntax tree title nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiTitleNode extends ezcDocumentWikiLineLevelNode { /** * Heading level * * @var int */ public $level; /** * Construct Wiki node * * @param ezcDocumentWikiToken $token * @param int $type * @return void */ public function __construct( ezcDocumentWikiToken $token ) { parent::__construct( $token ); $this->level = $token->level; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiPluginNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document plugin abstract syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiPluginNode extends ezcDocumentWikiBlockLevelNode { /** * Plugin type / name. * * @var string */ public $type; /** * Plugin parameters * * @var array */ public $parameters; /** * Plugin content * * @var string */ public $text; /** * Construct Wiki node * * @param ezcDocumentWikiToken $token * @param int $type * @return void */ public function __construct( ezcDocumentWikiToken $token ) { parent::__construct( $token ); $this->type = $token->type; $this->parameters = $token->parameters; $this->text = $token->text; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiListNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document list abstract syntax tree nodes * * @package Document * @version //autogen// */ abstract class ezcDocumentWikiListNode extends ezcDocumentWikiBlockLevelNode { } ?> <?php /** * File containing the ezcDocumentWikiImageEndNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline image end syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiImageEndNode extends ezcDocumentWikiInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiTextNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document abstract syntax tree text nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiTextNode extends ezcDocumentWikiInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiInternalLinkNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline internal link syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiInternalLinkNode extends ezcDocumentWikiInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiBoldNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline bold syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiBoldNode extends ezcDocumentWikiMatchingInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiEnumeratedListItemNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document abstract syntax tree enumerated list item nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiEnumeratedListItemNode extends ezcDocumentWikiLineLevelNode { /** * EnumeratedListItem indentation level * * @var int */ public $level = 1; /** * Construct Wiki node * * @param ezcDocumentWikiToken $token * @param int $type * @return void */ public function __construct( ezcDocumentWikiToken $token ) { parent::__construct( $token ); $this->level = $token->indentation; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiInlineQuoteNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline quote syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiInlineQuoteNode extends ezcDocumentWikiMatchingInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiImageNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline image syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiImageNode extends ezcDocumentWikiInlineNode { /** * Image resource description * * @var array */ public $resource = array(); /** * Image title * * @var array */ public $title = array(); /** * Image alignement * * @var string */ public $alignement; /** * Image width * * @var int */ public $width; /** * Image height * * @var int */ public $height; /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; $node->resource = $properties['resource']; $node->title = $properties['title']; $node->alignement = $properties['alignement']; $node->width = $properties['width']; $node->height = $properties['height']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiFootnoteEndNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline footnote end syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiFootnoteEndNode extends ezcDocumentWikiInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); return $node; } } ?> <?php /** * File containing the ezcDocumentWikiSuperscriptNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline superscript syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiSuperscriptNode extends ezcDocumentWikiMatchingInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiTableHeaderSeparatorNode struct. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline seperator syntax tree nodes. * * @package Document * @version //autogen// */ class ezcDocumentWikiTableHeaderSeparatorNode extends ezcDocumentWikiSeparatorNode { /** * Set state after var_export. * * @param array $properties * @return ezcDocumentWikiTableHeaderSeparatorNode * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiFootnoteNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline footnote syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiFootnoteNode extends ezcDocumentWikiInlineNode { /** * Footnote number generated by footnote autonumbering. * * @var int */ public $number; /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiMonospaceNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline monospace syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiMonospaceNode extends ezcDocumentWikiMatchingInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiTableRowNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document abstract syntax tree table row item nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiTableRowNode extends ezcDocumentWikiLineLevelNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiLinkEndNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline link end syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiLinkEndNode extends ezcDocumentWikiInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiDeletedNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline deleted syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiDeletedNode extends ezcDocumentWikiMatchingInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiSectionNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki section abstract syntax tree root nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiSectionNode extends ezcDocumentWikiBlockLevelNode { /** * Section depth * * @var int */ public $level = 1; /** * Construct Wiki node * * @param ezcDocumentWikiToken $token * @param int $type * @return void */ public function __construct( ezcDocumentWikiToken $token ) { parent::__construct( $token ); $this->level = $token instanceof ezcDocumentWikiTitleToken ? $token->level : 0; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiInterWikiLinkNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline inter wiki link syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiInterWikiLinkNode extends ezcDocumentWikiInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiTableCellNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document abstract syntax tree table cell item nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiTableCellNode extends ezcDocumentWikiBlockLevelNode { /** * If cell is a header cell * * @var bool */ public $header = false; /** * Construct Wiki node * * @param ezcDocumentWikiToken $token * @param int $type * @return void */ public function __construct( ezcDocumentWikiToken $token ) { parent::__construct( $token ); $this->header = $token instanceof ezcDocumentWikiTableHeaderToken; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiLineLevelNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document block level abstract syntax tree nodes * * @package Document * @version //autogen// */ abstract class ezcDocumentWikiLineLevelNode extends ezcDocumentWikiBlockLevelNode { } ?> <?php /** * File containing the ezcDocumentWikiTableNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document abstract syntax tree table item nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiTableNode extends ezcDocumentWikiBlockLevelNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiEnumeratedListNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document enumerated list abstract syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiEnumeratedListNode extends ezcDocumentWikiListNode { /** * Enumerated list indentation level * * @var int */ public $level = 1; /** * Construct Wiki node * * @param ezcDocumentWikiToken $token * @param int $type * @return void */ public function __construct( ezcDocumentWikiToken $token ) { parent::__construct( $token ); $this->level = $token->indentation; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiLineBreakNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline intentional line break syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiLineBreakNode extends ezcDocumentWikiInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiItalicNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline italic syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiItalicNode extends ezcDocumentWikiMatchingInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiBlockLevelNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document block level abstract syntax tree nodes * * @package Document * @version //autogen// */ abstract class ezcDocumentWikiBlockLevelNode extends ezcDocumentWikiNode { } ?> <?php /** * File containing the ezcDocumentWikiParagraphNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document paragraph abstract syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiParagraphNode extends ezcDocumentWikiBlockLevelNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiLiteralBlockNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document literal block abstract syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiLiteralBlockNode extends ezcDocumentWikiBlockLevelNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiLinkNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline link syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiLinkNode extends ezcDocumentWikiInlineNode { /** * Link nodes * * @var array */ public $link = array(); /** * Link title nodes * * @var array */ public $title = array(); /** * Link description * * @var array */ public $description = array(); /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; $node->link = $properties['link']; $node->title = $properties['title']; $node->description = $properties['description']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiExternalLinkNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline external link syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiExternalLinkNode extends ezcDocumentWikiInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiInlineLiteralNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline literal syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiInlineLiteralNode extends ezcDocumentWikiInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiBulletListNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document bullet list abstract syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiBulletListNode extends ezcDocumentWikiListNode { /** * Bullet list indentation level * * @var int */ public $level = 1; /** * Construct Wiki node * * @param ezcDocumentWikiToken $token * @param int $type * @return void */ public function __construct( ezcDocumentWikiToken $token ) { parent::__construct( $token ); $this->level = $token->indentation; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiPageBreakNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document abstract syntax tree page break nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiPageBreakNode extends ezcDocumentWikiBlockLevelNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiBlockquoteNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document abstract syntax tree blockquote nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiBlockquoteNode extends ezcDocumentWikiLineLevelNode { /** * Blockquote indentation level * * @var int */ public $level = 1; /** * Construct Wiki node * * @param ezcDocumentWikiToken $token * @param int $type * @return void */ public function __construct( ezcDocumentWikiToken $token ) { parent::__construct( $token ); if ( $token instanceof ezcDocumentWikiParagraphIndentationToken ) { $this->level = $token->level; } } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiBulletListItemNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document abstract syntax tree bullet list item nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiBulletListItemNode extends ezcDocumentWikiLineLevelNode { /** * BulletListItem indentation level * * @var int */ public $level = 1; /** * Construct Wiki node * * @param ezcDocumentWikiToken $token * @param int $type * @return void */ public function __construct( ezcDocumentWikiToken $token ) { parent::__construct( $token ); $this->level = $token->indentation; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentWikiInlineNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline abstract syntax tree nodes * * @package Document * @version //autogen// */ abstract class ezcDocumentWikiInlineNode extends ezcDocumentWikiNode { } ?> <?php /** * File containing the ezcDocumentWikiMatchingInlineNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline abstract syntax tree nodes * * @package Document * @version //autogen// */ abstract class ezcDocumentWikiMatchingInlineNode extends ezcDocumentWikiInlineNode { } ?> <?php /** * File containing the ezcDocumentWikiSubscriptNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for Wiki document inline subscript syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentWikiSubscriptNode extends ezcDocumentWikiMatchingInlineNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentBBCode class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Document handler for BBCode text documents. * * BBCode are common in forum software and only provide a very basic set of * markup directives. The implemented BBCode handler focusses on the BBCode * implementation in the most common forum software: phpBB. * * Just like in the forum software it can be extended with custom BBCode * definitions. * * @package Document * @version //autogen// * @mainclass */ class ezcDocumentBBCode extends ezcDocument implements ezcDocumentValidation { /** * Registered plugins * * Plugins are the best entry point for custom BBCodes, so you may * register custom plugin classes using the class method * registerPlugin(). * * @var array */ protected $plugins = array( ); /** * Asbtract syntax tree. * * The internal representation of BBCode documents. * * @var ezcDocumentBBCodeDocumentNode */ protected $ast; /** * Plain BBCode contents as a string * * @var string */ protected $contents; /** * Construct BBCode document. * * @ignore * @param ezcDocumentBBCodeOptions $options * @return void */ public function __construct( ezcDocumentBBCodeOptions $options = null ) { parent::__construct( $options === null ? new ezcDocumentBBCodeOptions() : $options ); } /** * Register plugin handler * * Register a custom plugin handler for special plugins or overwrite * existing plugin handlers. The plugins are specified by its * (lowercase) name and the class name, which should handle the plugin * and extend from ezcDocumentBBCodePlugin. * * @param string $name * @param string $class * @return void */ public function registerPlugin( $name, $class ) { $this->plugins[strtolower( $name )] = (string) $class; } /** * Get plugin handler * * Get plugin handler class name for the specified name. * * @param string $name * @return string */ public function getPluginHandler( $name ) { $name = strtolower( $name ); if ( !isset( $this->plugins[$name] ) ) { throw new ezcDocumentBBCodeMissingPluginHandlerException( $name ); } return $this->plugins[$name]; } /** * Create document from input string * * Create a document of the current type handler class and parse it into a * usable internal structure. * * @param string $string * @return void */ public function loadString( $string ) { $this->contents = $string; } /** * Return document compiled to the docbook format * * The internal document structure is compiled to the docbook format and * the resulting docbook document is returned. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @return ezcDocumentDocbook */ public function getAsDocbook() { $tokenizer = new ezcDocumentBBCodeTokenizer(); $parser = new ezcDocumentBBCodeParser(); $parser->options->errorReporting = $this->options->errorReporting; $this->ast = $parser->parse( $tokenizer->tokenizeString( $this->contents ) ); $document = new ezcDocumentDocbook(); $visitor = new ezcDocumentBBCodeDocbookVisitor( $this, $this->path ); $document->setDomDocument( $visitor->visit( $this->ast, $this->path ) ); $document->setPath( $this->path ); // Merge errors from converter $this->errors = array_merge( $this->errors, $parser->getErrors(), $visitor->getErrors() ); return $document; } /** * Create document from docbook document * * A document of the docbook format is provided and the internal document * structure should be created out of this. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @param ezcDocumentDocbook $document * @return void */ public function createFromDocbook( ezcDocumentDocbook $document ) { if ( $this->options->validate && $document->validateString( $document ) !== true ) { $this->triggerError( E_WARNING, "You try to convert an invalid docbook document. This may lead to invalid output." ); } $this->path = $document->getPath(); $converter = new ezcDocumentDocbookToBBCodeConverter(); $converter->options->errorReporting = $this->options->errorReporting; $this->contents = $converter->convert( $document )->save(); } /** * Validate the input file * * Validate the input file against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $file * @return mixed */ public function validateFile( $file ) { return $this->validateString( file_get_contents( $file ) ); } /** * Validate the input string * * Validate the input string against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $string * @return mixed */ public function validateString( $string ) { $tokenizer = new ezcDocumentBBCodeTokenizer(); $parser = new ezcDocumentBBCodeParser(); // Only halt on parse errors, and collect all other errors. $parser->options->errorReporting = E_PARSE; $errors = array(); $ast = null; try { // Try to parse the document and keep the parse tree for evetual // checking for decoration errors $ast = $parser->parse( $tokenizer->tokenizeString( $string ) ); } catch ( ezcDocumentParserException $e ) { $errors[] = $e; } // Get errors and notices from parsed document $errors = array_merge( $errors, $parser->errors ); // If we had no parse error until now, we also try to decorate the // document, which may leed to another class of errors. if ( $ast !== null ) { $oldErrorReporting = $this->options->errorReporting; $this->options->errorReporting = E_PARSE; try { $visitor = new ezcDocumentBBCodeDocbookVisitor( $this, $this->path ); $visitor->visit( $ast, $this->path ); // Get errors and notices from parsed document $errors = array_merge( $errors, $visitor->getErrors() ); } catch ( ezcDocumentVisitException $e ) { $errors[] = $e; } // Reset error reporting $this->options->errorReporting = $oldErrorReporting; } if ( count( $errors ) === 0 ) { // If no problem could be found, jsut return true return true; } else { // Transform aggregated errors into validation errors foreach ( $errors as $nr => $error ) { $errors[$nr] = ezcDocumentValidationError::createFromException( $error ); } return $errors; } } /** * Return document as string * * Serialize the document to a string an return it. * * @return string */ public function save() { return $this->contents; } } ?> <?php /** * File containing the ezcDocumentBBCodeParser class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Parser for bbcode documents. * * @package Document * @version //autogen// */ class ezcDocumentBBCodeParser extends ezcDocumentParser { /** * Array containing simplified shift ruleset. * * We cannot express the BBCode syntax as a usual grammar using a BNF. With * the pumping lemma for context free grammars [1] you can easily prove, * that the word a^n b c^n d e^n is not a context free grammar, and this is * what the title definitions are. * * This structure contains an array with callbacks implementing the shift * rules for all tokens. There may be multiple rules for one single token. * * The callbacks itself create syntax elements and push them to the * document stack. After each push the reduction callbacks will be called * for the pushed elements. * * The array should look like: * <code> * array( * WHITESPACE => array( * reductionMethod, * ... * ), * ... * ) * </code> * * [1] http://en.bbcodepedia.org/bbcode/Pumping_lemma_for_context-free_languages * * @var array */ protected $shifts = array( 'ezcDocumentBBCodeTagOpenToken' => 'shiftOpeningToken', 'ezcDocumentBBCodeTagCloseToken' => 'shiftClosingToken', 'ezcDocumentBBCodeListItemToken' => 'shiftListItemToken', 'ezcDocumentBBCodeWhitespaceToken' => 'shiftWhitespaceToken', 'ezcDocumentBBCodeTextLineToken' => 'shiftTextToken', 'ezcDocumentBBCodeLiteralBlockToken' => 'shiftLiteralBlockToken', 'ezcDocumentBBCodeNewLineToken' => 'shiftNewLineToken', 'ezcDocumentBBCodeEndOfFileToken' => 'shiftEndOfFileToken', ); /** * Array containing simplified reduce ruleset. * * We cannot express the BBCode syntax as a usual grammar using a BNF. This * structure implements a pseudo grammar by assigning a number of callbacks * for internal methods implementing reduction rules for a detected syntax * element. * * <code> * array( * ezcDocumentBBCodeNode::DOCUMENT => 'reduceDocument' * ... * ) * </code> * * @var array */ protected $reductions = array( 'ezcDocumentBBCodeClosingTagNode' => array( 'reduceTags', ), 'ezcDocumentBBCodeParagraphNode' => array( 'reduceParagraph', ), 'ezcDocumentBBCodeDocumentNode' => array( 'reduceDocument', ), 'ezcDocumentBBCodeListItemNode' => array( 'reduceListItem', ), 'ezcDocumentBBCodeListEndNode' => array( 'reduceList', ), ); /** * Contains a list of detected syntax elements. * * At the end of a successfull parsing process this should only contain one * document syntax element. During the process it may contain a list of * elements, which are up to reduction. * * Each element in the stack has to be an object extending from * ezcDocumentRstNode, which may again contain any amount such objects. * This way an abstract syntax tree is constructed. * * @var array */ protected $documentStack = array(); /** * Parse token stream. * * Parse an array of ezcDocumentBBCodeToken objects into a bbcode abstract * syntax tree. * * @param array $tokens * @return ezcDocumentBBCodeDocumentNode */ public function parse( array $tokens ) { /* DEBUG echo "\n\nStart parser\n============\n\n"; // /DEBUG */ while ( ( $token = array_shift( $tokens ) ) !== null ) { /* DEBUG echo "[T] ({$token->line}:{$token->position}) Token: " . get_class( $token ) . " at {$token->line}:{$token->position}.\n"; // /DEBUG */ // First shift given token by the defined reduction methods $node = false; foreach ( $this->shifts as $class => $method ) { if ( $token instanceof $class ) { /* DEBUG echo " - Handle token with ->$method\n"; // /DEBUG */ // Try to shift the token with current method if ( ( $node = $this->$method( $token, $tokens ) ) !== false ) { break; } } } // If the node is still null there was not matching shift rule. if ( $node === false ) { return $this->triggerError( E_PARSE, "Could not find shift rule for token '" . get_class( $token ) . "'.", $token->line, $token->position ); } // Token did not result in any node, it should just be ignored. if ( $node === null ) { continue; } /* DEBUG echo "[N] Node: " . get_class( $node ) . " at {$node->token->line}:{$node->token->position}.\n"; // /DEBUG */ // Apply reductions to shifted node do { foreach ( $this->reductions as $class => $methods ) { if ( $node instanceof $class ) { foreach ( $methods as $method ) { /* DEBUG echo " - Handle node with ->$method\n"; // /DEBUG */ if ( ( $node = $this->$method( $node ) ) === null ) { /* DEBUG echo " - Reduced.\n"; // /DEBUG */ // The node has been handled, exit loop. break 3; } // Check if the node class has changed and rehandle // node in this case. if ( !$node instanceof $class ) { /* DEBUG echo " - Try subsequent reductions...\n"; // /DEBUG */ continue 2; } } } } } while ( false ); // Check if reductions have been applied, but still returned a // node, just add to document stack in this case. if ( $node !== null ) { /* DEBUG echo " => Prepend " . get_class( $node ) . " to document stack.\n"; // /DEBUG */ array_unshift( $this->documentStack, $node ); } } // Check if we successfully reduced the document stack if ( ( count( $this->documentStack ) !== 1 ) || ( !( $document = reset( $this->documentStack ) ) instanceof ezcDocumentBBCodeDocumentNode ) ) { $node = isset( $document ) ? $document : reset( $this->documentStack ); $this->triggerError( E_PARSE, 'Expected end of file, got: ' . get_class( $this->documentStack[1] ) . ".", $this->documentStack[1]->token->line, $this->documentStack[1]->token->position ); } return $document; } /** * Shift list item token * * List item tokens indicate a new list item. Just put them on the stack, * they will be aggregated later. * * @param ezcDocumentBBCodeToken $token * @param array $tokens * @return mixed */ protected function shiftListItemToken( ezcDocumentBBCodeToken $token, array &$tokens ) { /* DEBUG echo " - Shift list item.\n"; // /DEBUG */ return new ezcDocumentBBCodeListItemNode( $token ); } /** * Shift tag opening token * * Opening tags mean that the following contents will be aggregated, once a * matching closing tag is found. Is just shifted to the document stack. * * @param ezcDocumentBBCodeToken $token * @param array $tokens * @return mixed */ protected function shiftOpeningToken( ezcDocumentBBCodeToken $token, array &$tokens ) { if ( $token->content !== 'list' ) { /* DEBUG echo " - Shift opening token {$token->content}.\n"; // /DEBUG */ return new ezcDocumentBBCodeTagNode( $token ); } switch ( true ) { case $token->parameters === null: /* DEBUG echo " - Shift bullet list.\n"; // /DEBUG */ return new ezcDocumentBBCodeBulletListNode( $token ); default: /* DEBUG echo " - Shift enumerated list.\n"; // /DEBUG */ return new ezcDocumentBBCodeEnumeratedListNode( $token ); } } /** * Shift tag clsoing token * * Closing tags mean that the preceeding contents will be aggregated, once a * matching opening tag is found. Is just shifted to the document stack, * and the appropriate reduce call will follow right away. * * @param ezcDocumentBBCodeToken $token * @param array $tokens * @return mixed */ protected function shiftClosingToken( ezcDocumentBBCodeToken $token, array &$tokens ) { if ( $token->content === 'list' ) { /* DEBUG echo " - Shift list end node.\n"; // /DEBUG */ return new ezcDocumentBBCodeListEndNode( $token ); } /* DEBUG echo " - Shift closing token {$token->content}.\n"; // /DEBUG */ return new ezcDocumentBBCodeClosingTagNode( $token ); } /** * Shift whitespace token. * * Shift whitespace tokens. Whitespaces are only considered significant, if * the prior token was not a block level element. * * @param ezcDocumentBBCodeToken $token * @param array $tokens * @return mixed */ protected function shiftWhitespaceToken( ezcDocumentBBCodeToken $token, array &$tokens ) { if ( isset( $this->documentStack[0] ) && ( !$this->documentStack[0] instanceof ezcDocumentBBCodeBlockLevelNode ) ) { /* DEBUG echo " - Shift whitespace text node.\n"; // /DEBUG */ return new ezcDocumentBBCodeTextNode( $token ); } /* DEBUG echo " - Ignore whitespace node.\n"; // /DEBUG */ return null; } /** * Shift text token. * * @param ezcDocumentBBCodeToken $token * @param array $tokens * @return mixed */ protected function shiftTextToken( ezcDocumentBBCodeToken $token, array &$tokens ) { /* DEBUG echo " - Shift text node.\n"; // /DEBUG */ return new ezcDocumentBBCodeTextNode( $token ); } /** * Shift literal block token * * Literal blocks are just a chunk of code or similar, where the token can * jsut be converted into an apropriate node. * * @param ezcDocumentBBCodeToken $token * @param array $tokens * @return mixed */ protected function shiftLiteralBlockToken( ezcDocumentBBCodeToken $token, array &$tokens ) { if ( isset( $this->documentStack[0] ) && ( $this->documentStack[0] instanceof ezcDocumentBBCodeParagraphNode ) && isset( $tokens[0] ) && ( $tokens[0] instanceof ezcDocumentBBCodeNewLineToken ) ) { // Remove following new line tokens. do { array_shift( $tokens ); } while ( isset( $tokens[0] ) && ( ( $tokens[0] instanceof ezcDocumentBBCodeNewlineToken ) || ( $tokens[0] instanceof ezcDocumentBBCodeWhitespaceToken ) ) ); /* DEBUG echo " - Shift literal block node.\n"; // /DEBUG */ return new ezcDocumentBBCodeLiteralBlockNode( $token ); } else { /* DEBUG echo " - Shift inline literal node.\n"; // /DEBUG */ return new ezcDocumentBBCodeInlineLiteralNode( $token ); } } /** * Shift new line token. * * Double new lines are considered as paragraphs. All other new lines are * just shifted as single whitespace text nodes. * * @param ezcDocumentBBCodeToken $token * @param array $tokens * @return mixed */ protected function shiftNewLineToken( ezcDocumentBBCodeToken $token, array &$tokens ) { while ( isset( $tokens[0] ) && ( $tokens[0] instanceof ezcDocumentBBCodeWhitespaceToken ) ) { array_shift( $tokens ); } if ( isset( $tokens[0] ) && ( $tokens[0] instanceof ezcDocumentBBCodeNewlineToken ) ) { do { array_shift( $tokens ); } while ( isset( $tokens[0] ) && ( ( $tokens[0] instanceof ezcDocumentBBCodeNewlineToken ) || ( $tokens[0] instanceof ezcDocumentBBCodeWhitespaceToken ) ) ); /* DEBUG echo " - Shift paragraph node.\n"; // /DEBUG */ return new ezcDocumentBBCodeParagraphNode( $token ); } elseif ( isset( $this->documentStack[0] ) && ( !$this->documentStack[0] instanceof ezcDocumentBBCodeBlockLevelNode ) ) { /* DEBUG echo " - Shift newline as whitespace node.\n"; // /DEBUG */ return new ezcDocumentBBCodeTextNode( $token ); } /* DEBUG echo " - Ignore whitespace node.\n"; // /DEBUG */ return null; } /** * Shift EOF token. * * Shift End-Of-File token. We reached the end of the document, and * therefore shift a document node onto the stack. * * @param ezcDocumentBBCodeToken $token * @param array $tokens * @return mixed */ protected function shiftEndOfFileToken( ezcDocumentBBCodeToken $token, array &$tokens ) { /* DEBUG echo " - Shift document node.\n"; // /DEBUG */ return new ezcDocumentBBCodeDocumentNode( $token ); } /** * Reduce tags. * * Locates the matching opening tag for a closing tag and reduces the * contents found on the way back. * * @param ezcDocumentBBCodeClosingTagNode $node * @return mixed */ protected function reduceTags( ezcDocumentBBCodeClosingTagNode $node ) { $nodes = array(); while ( isset( $this->documentStack[0] ) && ( ( !$this->documentStack[0] instanceof ezcDocumentBBCodeTagNode ) || ( $this->documentStack[0]->token->content !== $node->token->content ) ) ) { $nodes[] = $child = array_shift( $this->documentStack ); if ( ( $child instanceof ezcDocumentBBCodeTagNode ) && ( !count( $child->nodes ) ) ) { return $this->triggerError( E_PARSE, "Opening tag, without matching closing tag found: '" . $child->token->content . "'.", $child->token->line, $child->token->position ); } if ( $child instanceof ezcDocumentBBCodeClosingTagNode ) { return $this->triggerError( E_PARSE, "Closing tag, without matching opening tag found: '" . $child->token->content . "'.", $child->token->line, $child->token->position ); } } if ( ( !$this->documentStack[0] instanceof ezcDocumentBBCodeTagNode ) || ( $this->documentStack[0]->token->content !== $node->token->content ) ) { return $this->triggerError( E_PARSE, "Closing tag, without matching opening tag found: '" . $node->token->content . "'.", $node->token->line, $node->token->position ); } $node = array_shift( $this->documentStack ); $node->nodes = array_reverse( $nodes ); return $node; } /** * Reduce list items. * * Aggregates list items and puts them into a found list. * * @param ezcDocumentBBCodeParagraphNode $node * @return mixed */ protected function reduceListItem( ezcDocumentBBCodeNode $node ) { $nodes = array(); while ( isset( $this->documentStack[0] ) && ( !$this->documentStack[0] instanceof ezcDocumentBBCodeListItemNode ) && ( ( !$this->documentStack[0] instanceof ezcDocumentBBCodeListNode ) || ( ( $this->documentStack[0] instanceof ezcDocumentBBCodeListNode ) && ( count( $this->documentStack[0]->nodes ) ) ) ) ) { $nodes[] = $child = array_shift( $this->documentStack ); if ( ( $child instanceof ezcDocumentBBCodeTagNode ) && ( !count( $child->nodes ) ) ) { return $this->triggerError( E_PARSE, "Opening tag, without matching closing tag found: '" . $child->token->content . "'.", $child->token->line, $child->token->position ); } if ( $child instanceof ezcDocumentBBCodeClosingTagNode ) { return $this->triggerError( E_PARSE, "Closing tag, without matching opening tag found: '" . $child->token->content . "'.", $child->token->line, $child->token->position ); } } if ( !isset( $this->documentStack[0] ) ) { return $this->triggerError( E_PARSE, "Missing list item node.", $child->token->line, $child->token->position ); } // Wrap non-block-level nodes into paragraphs $wrapped = array(); $temp = array(); foreach ( $nodes as $child ) { if ( !$child instanceof ezcDocumentBBCodeBlockLevelNode ) { $temp[] = $child; } elseif ( count( $temp ) ) { $wrapped[] = $para = new ezcDocumentBBCodeParagraphNode( $temp[0]->token ); $para->nodes = array_reverse( $temp ); $temp = array(); $wrapped[] = $child; } else { $wrapped[] = $child; } } if ( count( $temp ) ) { $wrapped[] = $para = new ezcDocumentBBCodeParagraphNode( $temp[0]->token ); $para->nodes = array_reverse( $temp ); } if ( $this->documentStack[0] instanceof ezcDocumentBBCodeListItemNode ) { $this->documentStack[0]->nodes = array_reverse( $wrapped ); } return $node; } /** * Reduce list. * * Aggregates list items and puts them into a found list. * * @param ezcDocumentBBCodeParagraphNode $node * @return mixed */ protected function reduceList( ezcDocumentBBCodeNode $node ) { $this->reduceListItem( $node ); $nodes = array(); while ( isset( $this->documentStack[0] ) && ( $this->documentStack[0] instanceof ezcDocumentBBCodeListItemNode ) ) { $nodes[] = array_shift( $this->documentStack ); } if ( !isset( $this->documentStack[0] ) || ( !$this->documentStack[0] instanceof ezcDocumentBBCodeListNode ) ) { return $this->triggerError( E_PARSE, "Missing list start node.", $child->token->line, $child->token->position ); } $this->documentStack[0]->nodes = array_reverse( $nodes ); return null; } /** * Reduce paragraph. * * Paragraphs are reduce with all inline tokens, which have been added to * the document stack before. If there are no inline nodes, the paragraph * will be ommitted. * * @param ezcDocumentBBCodeParagraphNode $node * @return mixed */ protected function reduceParagraph( ezcDocumentBBCodeParagraphNode $node ) { $nodes = array(); while ( isset( $this->documentStack[0] ) && ( !$this->documentStack[0] instanceof ezcDocumentBBCodeParagraphNode ) && ( !$this->documentStack[0] instanceof ezcDocumentBBCodeListNode ) && ( !$this->documentStack[0] instanceof ezcDocumentBBCodeLiteralBlockNode ) ) { $nodes[] = $child = array_shift( $this->documentStack ); if ( ( $child instanceof ezcDocumentBBCodeTagNode ) && ( !count( $child->nodes ) ) ) { return $this->triggerError( E_PARSE, "Opening tag, without matching closing tag found: '" . $child->token->content . "'.", $child->token->line, $child->token->position ); } if ( $child instanceof ezcDocumentBBCodeClosingTagNode ) { return $this->triggerError( E_PARSE, "Closing tag, without matching opening tag found: '" . $child->token->content . "'.", $child->token->line, $child->token->position ); } } // Omit empty paragraphs if ( !count( $nodes ) ) { return null; } $node->nodes = array_reverse( $nodes ); return $node; } /** * Reduce prior sections, if a new section has been found. * * If a new section has been found all sections with a higher depth level * can be closed, and all items fitting into sections may be aggregated by * the respective sections as well. * * @param ezcDocumentBBCodeDocumentNode $node */ protected function reduceDocument( ezcDocumentBBCodeDocumentNode $node ) { $nodes = array(); while ( isset( $this->documentStack[0] ) && ( ( $this->documentStack[0] instanceof ezcDocumentBBCodeParagraphNode ) || ( $this->documentStack[0] instanceof ezcDocumentBBCodeListNode ) || ( $this->documentStack[0] instanceof ezcDocumentBBCodeLiteralBlockNode ) ) ) { $nodes[] = array_shift( $this->documentStack ); } $node->nodes = array_reverse( $nodes ); return $node; } } ?> <?php /** * File containing the ezcDocumentBBCodePlugin class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for bbcode plugins * * @package Document * @version //autogen// */ abstract class ezcDocumentBBCodePlugin { /** * Convert a BBCode tag into Docbook * * Convert the given node into a Docbook structure, in the given root. For * child elements in the node you may call the visitNode() method of the * provided visitor. * * @param ezcDocumentBBCodeVisitor $visitor * @param DOMElement $root * @param ezcDocumentBBCodeNode $node * @return void */ abstract public function toDocbook( ezcDocumentBBCodeVisitor $visitor, DOMElement $root, ezcDocumentBBCodeNode $node ); /** * Recursively extract text from node * * @param ezcDocumentBBCodeNode $node * @return void */ protected function getText( ezcDocumentBBCodeNode $node ) { $text = ''; foreach ( $node->nodes as $child ) { if ( $child instanceof ezcDocumentBBCodeTextNode ) { $text .= $child->token->content; } elseif ( is_array( $child->nodes ) ) { $text .= $this->getText( $child ); } } return $text; } } ?> <?php /** * File containing the ezcDocumentBBCodeTokenizer * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Tokenizer for bbcode documents * * The tokenizer used for all bbcode documents should prepare a token array, * which can be used by the bbcode parser, without any bbcode language specific * handling in the parser itself required. * * Token extraction * ---------------- * * For the token extraction the reqular expressions in the $tokens property are * used. The $tokens array has to be build like, and can be created in the * constrctor: * * <code> * array( * array( * 'class' => Class name of token, * 'match' => Regular expression to match, * ), * ... * ) * </code> * * The array is evaluated in the given order, until one of the regular * expressions match. The regular expression should have at least one named * match (?P<value> ... ), with the name "value", which will be assigned to the * token, created form the given class name, as its content. The matched * contents will be removed from the beginning of the string. * Optionally a second named match, called "match", may be used inside the * regular expression. If so, only the contents inside this match will be * removed from the beginning of the string. This enables you to perform a * trivial lookahead inside the tokenizer. * * If no expression matches, an exception will be thrown. * * @package Document * @version //autogen// */ class ezcDocumentBBCodeTokenizer { /** * List with tokens and a regular expression matching the given token. * * The tokens are matched in the given order. * * @var array */ protected $tokens = array(); /** * Common whitespace characters. The vertical tab is excluded, because it * causes strange problems with PCRE. */ const WHITESPACE_CHARS = '[\\x20\\t]'; /** * Characters ending a pure text section. */ const TEXT_END_CHARS = '\\[\\]\\r\\n'; /** * Special characters, which do have some special meaaning and though may * not have been matched otherwise. */ const SPECIAL_CHARS = '\\[\\]'; /** * Construct tokenizer * * Create token array with regular repression matching the respective * token. * * @return void */ public function __construct() { $this->tokens = array( // Match tokens which require to be at the start of a line before // matching the actual newlines, because they are the indicator for // line starts. array( 'class' => 'ezcDocumentBBCodeLiteralBlockToken', 'match' => '(\\A(?P<match>\\[code(?:=[^\\]]+)?\\](?P<value>.+)\\[/code\\]))SUs' ), array( 'class' => 'ezcDocumentBBCodeListItemToken', 'match' => '(\\A(?P<match>\\[\\*\\]))SUs' ), array( 'class' => 'ezcDocumentBBCodeTagOpenToken', 'match' => '(\\A(?P<match>\\[(?P<value>[A-Za-z]+(?:=[^\\]]+)?)\\]))SUs' ), array( 'class' => 'ezcDocumentBBCodeTagCloseToken', 'match' => '(\\A(?P<match>\\[/(?P<value>[A-Za-z]+)\\]))SUs' ), // Whitespaces array( 'class' => 'ezcDocumentBBCodeNewLineToken', 'match' => '(\\A' . self::WHITESPACE_CHARS . '*(?P<value>\\r\\n|\\r|\\n))S' ), array( 'class' => 'ezcDocumentBBCodeWhitespaceToken', 'match' => '(\\A(?P<value>' . self::WHITESPACE_CHARS . '+))S' ), array( 'class' => 'ezcDocumentBBCodeEndOfFileToken', 'match' => '(\\A(?P<value>\\x0c))S' ), // Escape character array( 'class' => 'ezcDocumentBBCodeEscapeCharacterToken', 'match' => '(\\A(?P<value>~))S' ), // Match text except array( 'class' => 'ezcDocumentBBCodeTextLineToken', 'match' => '(\\A(?P<value>[^' . self::TEXT_END_CHARS . ']+))S' ), // Match all special characters, which are not valid textual chars, // but do not have been matched by any other expression. array( 'class' => 'ezcDocumentBBCodeSpecialCharsToken', 'match' => '(\\A(?P<value>([' . self::SPECIAL_CHARS . '])\\2*))S' ), ); } /** * Tokenize the given file * * The method tries to tokenize the passed files and returns an array of * ezcDocumentBBCodeToken struct on succes, or throws a * ezcDocumentTokenizerException, if something could not be matched by any * token. * * @param string $file * @return array */ public function tokenizeFile( $file ) { if ( !file_exists( $file ) || !is_readable( $file ) ) { throw new ezcBaseFileNotFoundException( $file ); } return $this->tokenizeString( file_get_contents( $file ) ); } /** * Convert tabs to spaces * * Convert all tabs to spaces, as defined in: * http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#whitespace * * @param ezcDocumentBBCodeToken $token * @return void */ protected function convertTabs( ezcDocumentBBCodeToken $token ) { while ( ( $position = strpos( $token->content, "\t" ) ) !== false ) { $token->content = substr( $token->content, 0, $position ) . str_repeat( ' ', 9 - ( ( $position + $token->position ) % 8 ) ) . substr( $token->content, $position + 1 ); } } /** * Tokenize the given string * * The method tries to tokenize the passed strings and returns an array of * ezcDocumentBBCodeToken struct on succes, or throws a * ezcDocumentTokenizerException, if something could not be matched by any * token. * * @param string $string * @return array */ public function tokenizeString( $string ) { $line = 1; $position = 1; $tokens = array(); // Normalize newlines $string = preg_replace( '([\x20\\t]*(?:\\r\\n|\\r|\\n))', "\n", $string ); while ( strlen( $string ) > 0 ) { foreach ( $this->tokens as $match ) { if ( preg_match( $match['match'], $string, $matches ) ) { // If the first part of the match is a // newline, add a respective token to the // stack. if ( ( $matches[0][0] === "\n" ) && ( $match['class'] !== 'ezcDocumentBBCodeNewLineToken' ) ) { $tokens[] = new ezcDocumentBBCodeNewLineToken( $matches[0][0], $line, $position ); ++$line; $position = 0; } // A token matched, so add the matched token to the token // list and update all variables. $class = $match['class']; $newToken = new $class( ( isset( $matches['value'] ) ? $matches['value'] : null ), $line, $position ); $match = isset( $matches['match'] ) ? $matches['match'] : $matches[0]; // Removed matched stuff from input string $string = substr( $string, $length = strlen( $match ) ); // On a newline token reset the line position and increase the line value if ( $newToken instanceof ezcDocumentBBCodeNewLineToken ) { ++$line; $position = 0; } else { // Otherwise still update the line // value, when there is at minimum // one newline in the match. This may // lead to a false position value. if ( ( $newLines = substr_count( $match, "\n" ) ) > 0 ) { $line += $newLines; $position = 0; } } // Convert tabs to spaces for whitespace tokens if ( $newToken instanceof ezcDocumentBBCodeWhitespaceToken ) { $this->convertTabs( $newToken ); } // If we found an explicit EOF token, just exit the parsing process. if ( $newToken instanceof ezcDocumentBBCodeEndOfFileToken ) { break 2; } // Add token to extracted token list $tokens[] = $newToken; // Update position, not before converting tabs to spaces. $position += ( $newToken instanceof ezcDocumentBBCodeNewLineToken ) ? 1 : strlen( $newToken->content ); // Restart the while loop, because we matched a token and // can retry with shortened string. continue 2; } } // None of the token definitions matched the input string. We throw // an exception with the position of the content in the input // string and the contents we could not match. // // This should never been thrown, but it is hard to prove that // there is nothing which is not matched by the regualr expressions // above. throw new ezcDocumentBBCodeTokenizerException( $line, $position, $string ); } // Finally append ainother newline token and a end of file token, to // make parsing the end easier. $tokens[] = new ezcDocumentBBCodeNewLineToken( "\n", $line, $position ); $tokens[] = new ezcDocumentBBCodeNewLineToken( "\n", $line, $position ); $tokens[] = new ezcDocumentBBCodeEndOfFileToken( null, $line, $position ); return $tokens; } } ?> <?php /** * File containing the ezcDocumentBBCodePlugin class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for bbcode emphasis tags * * @package Document * @version //autogen// */ class ezcDocumentBBCodeNoMarkupPlugin extends ezcDocumentBBCodePlugin { /** * Convert a BBCode tag into Docbook * * Convert the given node into a Docbook structure, in the given root. For * child elements in the node you may call the visitNode() method of the * provided visitor. * * @param ezcDocumentBBCodeVisitor $visitor * @param DOMElement $root * @param ezcDocumentBBCodeNode $node * @return void */ public function toDocbook( ezcDocumentBBCodeVisitor $visitor, DOMElement $root, ezcDocumentBBCodeNode $node ) { foreach ( $node->nodes as $child ) { $visitor->visitNode( $root, $child ); } } } ?> <?php /** * File containing the ezcDocumentBBCodePlugin class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for bbcode url tags * * @package Document * @version //autogen// */ class ezcDocumentBBCodeImagePlugin extends ezcDocumentBBCodePlugin { /** * Convert a BBCode tag into Docbook * * Convert the given node into a Docbook structure, in the given root. For * child elements in the node you may call the visitNode() method of the * provided visitor. * * @param ezcDocumentBBCodeVisitor $visitor * @param DOMElement $root * @param ezcDocumentBBCodeNode $node * @return void */ public function toDocbook( ezcDocumentBBCodeVisitor $visitor, DOMElement $root, ezcDocumentBBCodeNode $node ) { $object = $root->ownerDocument->createElement( 'inlinemediaobject' ); $root->appendChild( $object ); $image = $root->ownerDocument->createElement( 'imageobject' ); $object->appendChild( $image ); $data = $root->ownerDocument->createElement( 'imagedata' ); $data->setAttribute( 'fileref', $this->getText( $node ) ); $image->appendChild( $data ); } } ?> <?php /** * File containing the ezcDocumentBBCodePlugin class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for bbcode email tags * * @package Document * @version //autogen// */ class ezcDocumentBBCodeEmailPlugin extends ezcDocumentBBCodePlugin { /** * Convert a BBCode tag into Docbook * * Convert the given node into a Docbook structure, in the given root. For * child elements in the node you may call the visitNode() method of the * provided visitor. * * @param ezcDocumentBBCodeVisitor $visitor * @param DOMElement $root * @param ezcDocumentBBCodeNode $node * @return void */ public function toDocbook( ezcDocumentBBCodeVisitor $visitor, DOMElement $root, ezcDocumentBBCodeNode $node ) { if ( $node->token->parameters !== null ) { // The actual URL is a parameter $url = $root->ownerDocument->createElement( 'ulink' ); $url->setAttribute( 'url', 'mailto:' . $node->token->parameters ); $root->appendChild( $url ); foreach ( $node->nodes as $child ) { $visitor->visitNode( $url, $child ); } } else { // The URL is the contained text of the link $url = $root->ownerDocument->createElement( 'ulink' ); $root->appendChild( $url ); foreach ( $node->nodes as $child ) { $visitor->visitNode( $url, $child ); } $url->setAttribute( 'url', 'mailto:' . $url->textContent ); } } } ?> <?php /** * File containing the ezcDocumentBBCodePlugin class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for bbcode emphasis tags * * @package Document * @version //autogen// */ class ezcDocumentBBCodeQuotePlugin extends ezcDocumentBBCodePlugin { /** * Convert a BBCode tag into Docbook * * Convert the given node into a Docbook structure, in the given root. For * child elements in the node you may call the visitNode() method of the * provided visitor. * * @param ezcDocumentBBCodeVisitor $visitor * @param DOMElement $root * @param ezcDocumentBBCodeNode $node * @return void */ public function toDocbook( ezcDocumentBBCodeVisitor $visitor, DOMElement $root, ezcDocumentBBCodeNode $node ) { $quote = $root->ownerDocument->createElement( 'blockquote' ); $root->appendChild( $quote ); $attribution = null; if ( !empty( $node->token->parameters ) ) { if ( !preg_match( '(^"(?P<attribution>.*)$")', $node->token->parameters, $match ) ) { $visitor->triggerError( E_NOTICE, 'Attribution is required to be set in quotes.', $node->token->line, $node->token->position ); $attribution = $node->token->parameters; } else { $attribution = $match['attribution']; } } if ( $attribution ) { $attribution = $root->ownerDocument->createElement( 'attribution', htmlspecialchars( $attribution ) ); $quote->appendChild( $attribution ); } $para = $root->ownerDocument->createElement( 'para' ); $quote->appendChild( $para ); foreach ( $node->nodes as $child ) { $visitor->visitNode( $para, $child ); } } } ?> <?php /** * File containing the ezcDocumentBBCodePlugin class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for bbcode emphasis tags * * @package Document * @version //autogen// */ class ezcDocumentBBCodeEmphasisPlugin extends ezcDocumentBBCodePlugin { /** * Convert a BBCode tag into Docbook * * Convert the given node into a Docbook structure, in the given root. For * child elements in the node you may call the visitNode() method of the * provided visitor. * * @param ezcDocumentBBCodeVisitor $visitor * @param DOMElement $root * @param ezcDocumentBBCodeNode $node * @return void */ public function toDocbook( ezcDocumentBBCodeVisitor $visitor, DOMElement $root, ezcDocumentBBCodeNode $node ) { $markup = $root->ownerDocument->createElement( 'emphasis' ); if ( strtolower( $node->token->content ) === 'b' ) { $markup->setAttribute( 'Role', 'strong' ); } $root->appendChild( $markup ); foreach ( $node->nodes as $child ) { $visitor->visitNode( $markup, $child ); } } } ?> <?php /** * File containing the ezcDocumentBBCodePlugin class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Visitor for bbcode url tags * * @package Document * @version //autogen// */ class ezcDocumentBBCodeUrlPlugin extends ezcDocumentBBCodePlugin { /** * Convert a BBCode tag into Docbook * * Convert the given node into a Docbook structure, in the given root. For * child elements in the node you may call the visitNode() method of the * provided visitor. * * @param ezcDocumentBBCodeVisitor $visitor * @param DOMElement $root * @param ezcDocumentBBCodeNode $node * @return void */ public function toDocbook( ezcDocumentBBCodeVisitor $visitor, DOMElement $root, ezcDocumentBBCodeNode $node ) { if ( $node->token->parameters !== null ) { // The actual URL is a parameter $url = $root->ownerDocument->createElement( 'ulink' ); $url->setAttribute( 'url', $node->token->parameters ); $root->appendChild( $url ); foreach ( $node->nodes as $child ) { $visitor->visitNode( $url, $child ); } } else { // The URL is the contained text of the link $url = $root->ownerDocument->createElement( 'ulink' ); $root->appendChild( $url ); foreach ( $node->nodes as $child ) { $visitor->visitNode( $url, $child ); } $url->setAttribute( 'url', $url->textContent ); } } } ?> <?php /** * File containing the ezcDocumentBBCodeVisitor class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Abstract visitor base for BBCode documents represented by the parser AST. * * @package Document * @version //autogen// */ abstract class ezcDocumentBBCodeVisitor implements ezcDocumentErrorReporting { /** * BBCode document * * @var ezcDocumentBBCode */ protected $bbcode; /** * Reference to the AST root node. * * @var ezcDocumentBBCodeDocumentNode */ protected $ast; /** * Aggregated minor errors during document processing. * * @var array */ protected $errors = array(); /** * Create visitor from BBCode document handler. * * @param ezcDocumentBBCode $document * @param string $path * @return void */ public function __construct( ezcDocumentBBCode $document, $path ) { $this->bbcode = $document; $this->path = $path; } /** * Trigger visitor error * * Emit a vistitor error, and convert it to an exception depending on the * error reporting settings. * * @param int $level * @param string $message * @param string $file * @param int $line * @param int $position * @return void */ public function triggerError( $level, $message, $file = null, $line = null, $position = null ) { if ( $level & $this->bbcode->options->errorReporting ) { throw new ezcDocumentVisitException( $level, $message, $file, $line, $position ); } else { // If the error should not been reported, we aggregate it to maybe // display it later. $this->errors[] = new ezcDocumentVisitException( $level, $message, $file, $line, $position ); } } /** * Return list of errors occured during visiting the document. * * May be an empty array, if on errors occured, or a list of * ezcDocumentVisitException objects. * * @return array */ public function getErrors() { return $this->errors; } /** * Docarate BBCode AST * * Visit the BBCode abstract syntax tree. * * @param ezcDocumentBBCodeDocumentNode $ast * @return mixed */ public function visit( ezcDocumentBBCodeDocumentNode $ast ) { $this->ast = $ast; } /** * Visit text node * * @param DOMNode $root * @param ezcDocumentBBCodeNode $node * @return void */ protected function visitText( DOMNode $root, ezcDocumentBBCodeNode $node ) { $root->appendChild( new DOMText( preg_replace( '(\\s+)', ' ', $node->token->content ) ) ); } } ?> <?php /** * File containing the ezcDocumentBBCodeToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document document tokens * * @package Document * @version //autogen// */ abstract class ezcDocumentBBCodeToken extends ezcBaseStruct { /** * Token content * * @var mixed */ public $content; /** * Line of the token in the source file * * @var int */ public $line; /** * Position of the token in its line. * * @var int */ public $position; /** * Construct BBCode token * * @ignore * @param string $content * @param int $line * @param int $position * @return void */ public function __construct( $content, $line, $position = 0 ) { $this->content = $content; $this->line = $line; $this->position = $position; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { return null; } } ?> <?php /** * File containing the ezcDocumentBBCodeDocbookVisitor class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Docbook visitor for the BBCode AST. * * @package Document * @version //autogen// */ class ezcDocumentBBCodeDocbookVisitor extends ezcDocumentBBCodeVisitor { /** * Mapping of AST nodes to the visitor methods, which are sued to transform * the respective node into Docbook * * @var array */ protected $visitMapping = array( 'ezcDocumentBBCodeParagraphNode' => 'visitParagraph', 'ezcDocumentBBCodeTextNode' => 'visitText', 'ezcDocumentBBCodeTagNode' => 'visitTag', 'ezcDocumentBBCodeInlineLiteralNode' => 'visitInlineLiteral', 'ezcDocumentBBCodeLiteralBlockNode' => 'visitLiteralBlock', 'ezcDocumentBBCodeBulletListNode' => 'visitBulletList', 'ezcDocumentBBCodeEnumeratedListNode' => 'visitEnumeratedList', ); /** * DOM document * * @var DOMDocument */ protected $document; /** * Docarate BBCode AST * * Visit the BBCode abstract syntax tree. * * @param ezcDocumentBBCodeDocumentNode $ast * @return mixed */ public function visit( ezcDocumentBBCodeDocumentNode $ast ) { // Create article from AST $imp = new DOMImplementation(); $dtd = $imp->createDocumentType( 'article', '-//OASIS//DTD DocBook XML V4.5//EN', 'http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd' ); $this->document = $imp->createDocument( 'http://docbook.org/ns/docbook', '', $dtd ); $this->document->formatOutput = true; // $root = $this->document->createElement( 'article' ); $root = $this->document->createElementNs( 'http://docbook.org/ns/docbook', 'article' ); $this->document->appendChild( $root ); // Visit all childs of the AST root node. foreach ( $ast->nodes as $node ) { $this->visitNode( $root, $node ); } return $this->document; } /** * Visit single AST node * * Visit a single AST node, may be called for each node found anywhere * as child. The current position in the DOMDocument is passed by a * reference to the current DOMNode, which is operated on. * * @param DOMNode $root * @param ezcDocumentBBCodeNode $node * @return void */ public function visitNode( DOMNode $root, ezcDocumentBBCodeNode $node ) { // Iterate over available visitors and use them to visit the nodes. foreach ( $this->visitMapping as $class => $method ) { if ( $node instanceof $class ) { return $this->$method( $root, $node ); } } // We could not find any valid visitor. throw new ezcDocumentMissingVisitorException( get_class( $node ), $node->token->line, $node->token->position ); } /** * Visit paragraph markup * * @param DOMNode $root * @param ezcDocumentBBCodeNode $node * @return void */ protected function visitParagraph( DOMNode $root, ezcDocumentBBCodeNode $node ) { $para = $this->document->createElement( 'para' ); $root->appendChild( $para ); foreach ( $node->nodes as $child ) { $this->visitNode( $para, $child ); } } /** * Visit simple BBCode tag * * @param DOMNode $root * @param ezcDocumentBBCodeNode $node * @return void */ protected function visitTag( DOMNode $root, ezcDocumentBBCodeNode $node ) { if ( !isset( $this->bbcode->options->tags[$node->token->content] ) ) { $this->triggerError( E_WARNING, "Missing plugin for tag [{$node->token->content}].", $node->token->line, $node->token->position ); } else { $this->bbcode->options->tags[$node->token->content]->toDocbook( $this, $root, $node ); } } /** * Visit inlien literal markup * * @param DOMNode $root * @param ezcDocumentBBCodeNode $node * @return void */ protected function visitInlineLiteral( DOMNode $root, ezcDocumentBBCodeNode $node ) { $literal = $this->document->createElement( 'literal', htmlspecialchars( $node->token->content ) ); $root->appendChild( $literal ); } /** * Visit literal block markup * * @param DOMNode $root * @param ezcDocumentBBCodeNode $node * @return void */ protected function visitLiteralBlock( DOMNode $root, ezcDocumentBBCodeNode $node ) { $literal = $this->document->createElement( 'literallayout', htmlspecialchars( $node->token->content ) ); $root->appendChild( $literal ); } /** * Visit list items in a list * * @param DOMNode $list * @param ezcDocumentBBCodeListNode $node * @return void */ protected function visitListItems( DOMNode $list, ezcDocumentBBCodeListNode $node ) { foreach ( $node->nodes as $child ) { if ( !$child instanceof ezcDocumentBBCodeListItemNode ) { continue; } $item = $this->document->createElement( 'listitem' ); $list->appendChild( $item ); foreach ( $child->nodes as $grandChild ) { $this->visitNode( $item, $grandChild ); } } } /** * Visit bullet list * * @param DOMNode $root * @param ezcDocumentBBCodeNode $node * @return void */ protected function visitBulletList( DOMNode $root, ezcDocumentBBCodeNode $node ) { $list = $this->document->createElement( 'itemizedlist' ); $root->appendChild( $list ); $this->visitListItems( $list, $node ); } /** * Visit enumerated list * * @param DOMNode $root * @param ezcDocumentBBCodeNode $node * @return void */ protected function visitEnumeratedList( DOMNode $root, ezcDocumentBBCodeNode $node ) { $list = $this->document->createElement( 'orderedlist' ); $root->appendChild( $list ); switch ( $node->token->parameters ) { case 'a': $list->setAttribute( 'numeration', 'loweralpha' ); break; case '1': $list->setAttribute( 'numeration', 'arabic' ); break; } $this->visitListItems( $list, $node ); } } ?> <?php /** * File containing the ezcDocumentBBCodeNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document document abstract syntax tree nodes * * @package Document * @version //autogen// */ abstract class ezcDocumentBBCodeNode extends ezcBaseStruct { /** * Line of node in source file. * * @var int */ public $line; /** * Character position of node in source file. * * @var int */ public $position; /** * Child nodes * * @var mixed */ public $nodes = array(); /** * Optional reference to token, not available for all nodes. * * @var ezcDocumentBBCodeToken */ public $token = null; /** * Construct BBCode node * * @param ezcDocumentBBCodeToken $token * @param int $type * @return void */ public function __construct( ezcDocumentBBCodeToken $token ) { $this->line = $token->line; $this->position = $token->position; $this->token = $token; } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { return null; } } ?> <?php /** * File containing the ezcDocumentBBCodeInlineMarkupToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document nline markup tokens * * @package Document * @version //autogen// */ class ezcDocumentBBCodeTagCloseToken extends ezcDocumentBBCodeToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentBBCodeEndOfFileToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document end of file tokens * * @package Document * @version //autogen// */ class ezcDocumentBBCodeEndOfFileToken extends ezcDocumentBBCodeToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentBBCodeInlineMarkupToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document nline markup tokens * * @package Document * @version //autogen// */ class ezcDocumentBBCodeTagOpenToken extends ezcDocumentBBCodeToken { /** * Opening Token parameters * * @var string */ public $parameters; /** * Construct BBCode token * * @ignore * @param string $content * @param int $line * @param int $position * @return void */ public function __construct( $content, $line, $position = 0 ) { if ( strpos( $content, '=' ) ) { list( $content, $parameters ) = explode( '=', $content, 2 ); $this->parameters = $parameters; } parent::__construct( $content, $line, $position ); } /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values $token->parameters = $properties['parameters']; return $token; } } ?> <?php /** * File containing the ezcDocumentBBCodeTextLineToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document text line tokens * * @package Document * @version //autogen// */ class ezcDocumentBBCodeTextLineToken extends ezcDocumentBBCodeToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentBBCodeInlineMarkupToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document nline markup tokens * * @package Document * @version //autogen// */ class ezcDocumentBBCodeListItemToken extends ezcDocumentBBCodeToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentBBCodeLineBreakToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document inline line break tokens * * @package Document * @version //autogen// */ class ezcDocumentBBCodeLineBreakToken extends ezcDocumentBBCodeToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentBBCodeSpecialCharsToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document special character tokens * * @package Document * @version //autogen// */ class ezcDocumentBBCodeSpecialCharsToken extends ezcDocumentBBCodeToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentBBCodeLiteralBlockToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document literal block tokens * * @package Document * @version //autogen// */ class ezcDocumentBBCodeLiteralBlockToken extends ezcDocumentBBCodeToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentBBCodeNewLineToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document new line tokens * * @package Document * @version //autogen// */ class ezcDocumentBBCodeNewLineToken extends ezcDocumentBBCodeToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentBBCodeWhitespaceToken struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document whitespace tokens * * @package Document * @version //autogen// */ class ezcDocumentBBCodeWhitespaceToken extends ezcDocumentBBCodeToken { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $tokenClass = __CLASS__; $token = new $tokenClass( $properties['content'], $properties['line'], $properties['position'] ); // Set additional token values // $token->value = $properties['value']; return $token; } } ?> <?php /** * File containing the ezcDocumentBBCodeDocumentNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document abstract syntax tree root nodes * * @package Document * @version //autogen// */ class ezcDocumentBBCodeDocumentNode extends ezcDocumentBBCodeNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentBBCodeLiteralBlockNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document list abstract syntax tree nodes * * @package Document * @version //autogen// */ abstract class ezcDocumentBBCodeListNode extends ezcDocumentBBCodeBlockLevelNode { } ?> <?php /** * File containing the ezcDocumentBBCodeTextNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document abstract syntax tree text nodes * * @package Document * @version //autogen// */ class ezcDocumentBBCodeTextNode extends ezcDocumentBBCodeNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentBBCodeInlineNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document inline abstract syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentBBCodeTagNode extends ezcDocumentBBCodeNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentBBCodeLiteralBlockNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document inline literal abstract syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentBBCodeListItemNode extends ezcDocumentBBCodeBlockLevelNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentBBCodeLiteralBlockNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document list end abstract syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentBBCodeListEndNode extends ezcDocumentBBCodeNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentBBCodeLiteralBlockNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document enumerated list abstract syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentBBCodeEnumeratedListNode extends ezcDocumentBBCodeListNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentBBCodeLiteralBlockNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document block level abstract syntax tree nodes * * @package Document * @version //autogen// */ abstract class ezcDocumentBBCodeBlockLevelNode extends ezcDocumentBBCodeNode { } ?> <?php /** * File containing the ezcDocumentBBCodeParagraphNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document paragraph abstract syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentBBCodeParagraphNode extends ezcDocumentBBCodeBlockLevelNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentBBCodeLiteralBlockNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document literal block abstract syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentBBCodeLiteralBlockNode extends ezcDocumentBBCodeBlockLevelNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentBBCodeLiteralBlockNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document inline literal abstract syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentBBCodeInlineLiteralNode extends ezcDocumentBBCodeNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentBBCodeLiteralBlockNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document bullet list abstract syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentBBCodeBulletListNode extends ezcDocumentBBCodeListNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentBBCodeInlineNode struct * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Struct for BBCode document inline abstract syntax tree nodes * * @package Document * @version //autogen// */ class ezcDocumentBBCodeClosingTagNode extends ezcDocumentBBCodeNode { /** * Set state after var_export * * @param array $properties * @return void * @ignore */ public static function __set_state( $properties ) { $nodeClass = __CLASS__; $node = new $nodeClass( $properties['token'] ); $node->nodes = $properties['nodes']; return $node; } } ?> <?php /** * File containing the ezcDocumentListBulletGuesser class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Simple mapping class to guess bullet charachters from mark names. * * @package Document * @version //autogen// * @access private */ class ezcDocumentListBulletGuesser { /** * Mapping of mark names to UTF-8 bullet characters. * * @var array(string=>string) */ protected $docBookCharMap = array( 'circle' => '⚪', 'circ' => '⚪', 'square' => '◼', 'dics' => '⚫', 'skull' => '☠', 'smiley' => '☺', 'arrow' => '→', ); /** * Returns a UTF-8 bullet character for the given $mark. * * $mark can be a single character, in which case this character is * returned. Otherwise, the given $mark string is tried to be interpreted * and an according UTF-8 char is returned, if found. If this match fails, * the $default is returned. * * @param string $mark * @param string $default * @return string */ public function markToChar( $mark, $default = '⚫' ) { if ( iconv_strlen( $mark, 'UTF-8' ) === 1 ) { return $mark; } $mark = strtolower( $mark ); if ( isset( $this->docBookCharMap[$mark] ) ) { return $this->docBookCharMap[$mark]; } return $default; } } ?> <?php /** * File containing the ezcDocumentParserException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Exception thrown, when the RST parser could not parse asome token sequence. * * @package Document * @version //autogentag// */ class ezcDocumentParserException extends ezcDocumentConversionException { /** * Error string * * String describing the general type of this error * * @var string */ protected $errorString = 'Parse error'; } ?> <?php /** * File containing the ezcDocumentInvalidOdtException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Exception thrown if an expectation to an incoming DocBook document is not * met during DocBook to ODT conversion. * * @package Document * @version //autogentag// */ class ezcDocumentInvalidOdtException extends ezcDocumentException { /** * Creates a new exception. * * @param DOMNode $affectedNode * @param string $message */ public function __construct( DOMNode $affectedNode, $message ) { parent::__construct( "The DocBook node {$node->localName} was invalid: $message" ); } } ?> <?php /** * File containing the ezcDocumentException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * General exception container for the Document component. * * @package Document * @version //autogentag// */ abstract class ezcDocumentException extends ezcBaseException { } ?> <?php /** * File containing the ezcDocumentInvalidDocbookException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Exception thrown if an expectation to an incoming DocBook document is not * met. * * @package Document * @version //autogentag// */ class ezcDocumentInvalidDocbookException extends ezcDocumentException { /** * Creates a new exception. * * @param DOMNode $affectedNode * @param string $message */ public function __construct( DOMNode $affectedNode, $message ) { parent::__construct( "The DocBook node {$node->localName} was invalid: $message" ); } } ?> <?php /** * Class containing the ezcDocumentWikiMissingPluginHandlerException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Exception thrown, when a wiki contains a plugin, for which no handler has * been registerd. * * @package Document * @version //autogentag// */ class ezcDocumentWikiMissingPluginHandlerException extends ezcDocumentException { /** * Construct exception from directive name * * @param string $name */ public function __construct( $name ) { parent::__construct( "No plugin handler registered for plugin '{$name}'." ); } } ?> <?php /** * File containing the ezcDocumentErroneousXmlException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * General exception container for the Document component. * * @package Document * @version //autogentag// */ class ezcDocumentErroneousXmlException extends ezcDocumentException { /** * Errors occured during parsing process. * * @var array */ protected $errors; /** * Construct exception from array with XML errors. * * @param array $errors */ public function __construct( array $errors ) { $this->errors = $errors; parent::__construct( "Errors occured while parsing the XML." ); } /** * Return array with XML errors. * * @return array */ public function getXmlErrors() { return $this->errors; } } ?> <?php /** * File containing the ezcDocumentVisitException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Exception thrown, when the RST visitor could not visit an AST node * properly. * * @package Document * @version //autogentag// */ class ezcDocumentInvalidFontException extends ezcDocumentException { /** * Construct exception from errnous string and current position * * @param string $font * @return void */ public function __construct( $font ) { parent::__construct( sprintf( "Unknown font '%s' - cannot be rendered. Try to register the font using @font-face.", $font ) ); } } ?> <?php /** * File containing the ezcDocumentVisitException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Exception thrown, when the RST visitor could not visit an AST node * properly. * * @package Document * @version //autogentag// */ class ezcDocumentVisitException extends ezcDocumentException { /** * Construct exception from errnous string and current position * * @param int $level * @param string $message * @param string $file * @param int $line * @param int $position * @return void */ public function __construct( $level, $message, $file, $line, $position ) { $levelMapping = array( E_NOTICE => 'Notice', E_WARNING => 'Warning', E_ERROR => 'Error', E_PARSE => 'Fatal error', ); parent::__construct( sprintf( "Visitor error: %s: '%s' in line %d at position %d.", $levelMapping[$level], $message, $line, $position ) ); } } ?> <?php /** * File containing the ezcDocumentRstMissingDirectiveHandlerException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Exception thrown, when a RST contains a directive, for which no handler has * been registerd. * * @package Document * @version //autogentag// */ class ezcDocumentRstMissingDirectiveHandlerException extends ezcDocumentException { /** * Construct exception from directive name * * @param string $name * @return void */ public function __construct( $name ) { parent::__construct( "No directive handler registered for directive '{$name}'." ); } } ?> <?php /** * File containing the ezcDocumentRstMissingTextRoleHandlerException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Exception thrown, when a RST contains a text role, for which no handler has * been registered. * * @package Document * @version //autogentag// */ class ezcDocumentRstMissingTextRoleHandlerException extends ezcDocumentException { /** * Construct exception from text role name * * @param string $name */ public function __construct( $name ) { parent::__construct( "No text role handler registered for text role '{$name}'." ); } } ?> <?php /** * File containing the ezcDocumentRstTokenizerException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Exception thrown, when the RST tokenizer could not tokenize a character * sequence. * * This should never been thrown, but it is hard to prove that there is nothing * which is not matched by the regualr expressions above. * * @package Document * @version //autogentag// */ class ezcDocumentRstTokenizerException extends ezcDocumentException { /** * Construct exception from errnous string and current position * * @param int $line * @param int $position * @param string $string * @return void */ public function __construct( $line, $position, $string ) { parent::__construct( "Could not tokenize string at line {$line} char {$position}: '" . substr( $string, 0, 10 ) . "'." ); } } ?> <?php /** * File containing the ezcDocumentMissingVisitorException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Exception thrown, when a visitor could not be found for a node / subtree. * * @package Document * @version //autogentag// */ class ezcDocumentMissingVisitorException extends ezcDocumentException { /** * Construct exception from errnous string and current position * * @param string $class * @param int $line * @param int $position */ public function __construct( $class, $line = 0, $position = 0 ) { parent::__construct( "Could not find visitor for '{$class}' at {$line}, {$position}." ); } } ?> <?php /** * File containing the ezcDocumentWikiTokenizerException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Exception thrown, when the Wiki tokenizer could not tokenize a character * sequence. * * This should never been thrown, but it is hard to prove that there is nothing * which is not matched by the regualr expressions above. * * @package Document * @version //autogentag// */ class ezcDocumentWikiTokenizerException extends ezcDocumentException { /** * Construct exception from errnous string and current position * * @param int $line * @param int $position * @param string $string * @return void */ public function __construct( $line, $position, $string ) { parent::__construct( "Could not tokenize string at line {$line} char {$position}: '" . substr( $string, 0, 10 ) . "'." ); } } ?> <?php /** * File containing the ezcDocumentConversionException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Exception thrown, when the RST parser could not parse asome token sequence. * * @package Document * @version //autogentag// */ class ezcDocumentConversionException extends ezcDocumentException { /** * Mapping of error levels to strings * * @var array */ protected $levelMapping = array( E_NOTICE => 'Notice', E_WARNING => 'Warning', E_ERROR => 'Error', E_PARSE => 'Fatal error', ); /** * Error string * * String describing the general type of this error * * @var string */ protected $errorString = 'Conversion error'; /** * Original exception message * * @var string */ public $parseError; /** * Construct exception from errnous string and current position * * @param int $level * @param string $message * @param string $file * @param int $line * @param int $position * @param Exception $exception * @return void */ public function __construct( $level, $message, $file = null, $line = null, $position = null, Exception $exception = null ) { $this->parseError = $message; $message = "{$this->errorString}: {$this->levelMapping[$level]}: '$message'"; if ( $file !== null ) { $message .= " in file '$file'"; } if ( $line !== null ) { $message .= " in line $line at position $position"; } parent::__construct( $message . '.', 0, $exception ); } } ?> <?php /** * File containing the ezcDocumentOdtFormattingPropertiesExistException class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogentag// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Exception thrown if formatting properties of the same type are set twice in * an {@link ezcDocumentOdtFormattingPropertyCollection}. * * @package Document * @version //autogentag// */ class ezcDocumentOdtFormattingPropertiesExistException extends ezcDocumentException { /** * Creates a new exception for the given $properties. * * @param ezcDocumentOdtFormattingProperties $properties */ public function __construct( ezcDocumentOdtFormattingProperties $properties ) { parent::__construct( "Formatting properties of type '{$properties->type}' are already set." ); } } ?> <?php /** * File containing the ezcDocumentValidationError class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Unifies different errors into a single structure for all kinds of validation * errors. The validation error message can be fetched using the __toString() * method, while the original error is still be available, fi required. * * @package Document * @version //autogen// */ class ezcDocumentValidationError { /** * Original error object * * @var mixed */ protected $error; /** * Transformed error message. * * @var string */ protected $message; /** * textual mapping for libxml error types. * * @var array */ protected static $errorTypes = array( LIBXML_ERR_WARNING => 'Warning', LIBXML_ERR_ERROR => 'Error', LIBXML_ERR_FATAL => 'Fatal error', ); /** * Create validation error object * * @param string $message * @param mixed $error * @return void */ protected function __construct( $message, $error = null ) { $this->message = $message; $this->error = $error; } /** * Get original error object * * @return mixed */ public function getOriginalError() { return $this->error; } /** * Convert libXML error to string * * @return void */ public function __toString() { return $this->message; } /** * Create from LibXmlError * * Create a validation error object from a LibXmlError error object. * * @param LibXMLError $error * @return ezcDocumentValidationError */ public static function createFromLibXmlError( LibXMLError $error ) { return new ezcDocumentValidationError( sprintf( "%s in %d:%d: %s.", self::$errorTypes[$error->level], $error->line, $error->column, trim( $error->message ) ), $error ); } /** * Create validation error from Exception * * @param Exception $e * @return ezcDocumentValidationError */ public static function createFromException( Exception $e ) { return new ezcDocumentValidationError( $e->getMessage(), $e ); } } ?> <?php /** * Autoloader definition for the Document component. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @version //autogentag// * @filesource * @package Document */ return array( 'ezcDocumentException' => 'Document/exceptions/exception.php', 'ezcDocumentConversionException' => 'Document/exceptions/conversion.php', 'ezcDocumentErroneousXmlException' => 'Document/exceptions/erroneous_xml.php', 'ezcDocumentInvalidDocbookException' => 'Document/exceptions/invalid_docbook.php', 'ezcDocumentInvalidFontException' => 'Document/exceptions/unknown_font.php', 'ezcDocumentInvalidOdtException' => 'Document/exceptions/invalid_odt.php', 'ezcDocumentMissingVisitorException' => 'Document/exceptions/missing_visitor.php', 'ezcDocumentOdtFormattingPropertiesExistException' => 'Document/exceptions/odt/formatting_properties_exist.php', 'ezcDocumentParserException' => 'Document/exceptions/parser.php', 'ezcDocumentRstMissingDirectiveHandlerException' => 'Document/exceptions/missing_directive_handler.php', 'ezcDocumentRstMissingTextRoleHandlerException' => 'Document/exceptions/missing_text_role_handler.php', 'ezcDocumentRstTokenizerException' => 'Document/exceptions/rst_tokenizer.php', 'ezcDocumentVisitException' => 'Document/exceptions/visitor.php', 'ezcDocumentWikiMissingPluginHandlerException' => 'Document/exceptions/missing_plugin_handler.php', 'ezcDocumentWikiTokenizerException' => 'Document/exceptions/wiki_tokenizer.php', 'ezcDocumentPdfRenderer' => 'Document/document/pdf/renderer.php', 'ezcDocumentBBCodeNode' => 'Document/document/bbcode/node.php', 'ezcDocumentElementVisitorHandler' => 'Document/converters/element_visitor_handler.php', 'ezcDocumentErrorReporting' => 'Document/interfaces/error_reporting.php', 'ezcDocumentPdfBlockRenderer' => 'Document/document/pdf/renderer/block.php', 'ezcDocumentWikiNode' => 'Document/document/wiki/node.php', 'ezcDocumentWikiToken' => 'Document/document/wiki/token.php', 'ezcDocument' => 'Document/interfaces/document.php', 'ezcDocumentBBCodeBlockLevelNode' => 'Document/document/bbcode/nodes/block.php', 'ezcDocumentConverter' => 'Document/interfaces/converter.php', 'ezcDocumentConverterOptions' => 'Document/options/converter.php', 'ezcDocumentDocbookToRstBaseHandler' => 'Document/converters/element_visitor/docbook/rst/handler.php', 'ezcDocumentDocbookToWikiBaseHandler' => 'Document/converters/element_visitor/docbook/wiki/handler.php', 'ezcDocumentListItemGenerator' => 'Document/document/pdf/item_generator.php', 'ezcDocumentOptions' => 'Document/options/document.php', 'ezcDocumentPcssStyleValue' => 'Document/pcss/style/value.php', 'ezcDocumentPdfPart' => 'Document/document/pdf/part.php', 'ezcDocumentPdfTextBoxRenderer' => 'Document/document/pdf/renderer/text_box.php', 'ezcDocumentRstDirective' => 'Document/document/rst/directive.php', 'ezcDocumentRstNode' => 'Document/document/rst/node.php', 'ezcDocumentRstVisitor' => 'Document/document/rst/visitor.php', 'ezcDocumentRstXhtmlDirective' => 'Document/interfaces/rst_xhtml_directive.php', 'ezcDocumentValidation' => 'Document/interfaces/validation.php', 'ezcDocumentWikiBlockLevelNode' => 'Document/document/wiki/nodes/block.php', 'ezcDocumentWikiBlockMarkupToken' => 'Document/document/wiki/token/block_markup.php', 'ezcDocumentWikiInlineMarkupToken' => 'Document/document/wiki/token/inline_markup.php', 'ezcDocumentWikiInlineNode' => 'Document/document/wiki/nodes/inline.php', 'ezcDocumentAlnumListItemGenerator' => 'Document/document/pdf/item_generator/alnum.php', 'ezcDocumentBBCodeListNode' => 'Document/document/bbcode/nodes/list.php', 'ezcDocumentBBCodePlugin' => 'Document/document/bbcode/plugin.php', 'ezcDocumentBBCodeToken' => 'Document/document/bbcode/token.php', 'ezcDocumentBBCodeVisitor' => 'Document/document/bbcode/visitor.php', 'ezcDocumentDocbookToHtmlBaseHandler' => 'Document/converters/element_visitor/docbook/xhtml/handler.php', 'ezcDocumentDocbookToOdtBaseHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/handler.php', 'ezcDocumentDocbookToRstMediaObjectHandler' => 'Document/converters/element_visitor/docbook/rst/mediaobject.php', 'ezcDocumentDocbookToWikiMediaObjectHandler' => 'Document/converters/element_visitor/docbook/wiki/mediaobject.php', 'ezcDocumentElementVisitorConverter' => 'Document/converters/element_visitor.php', 'ezcDocumentEzXmlLinkConverter' => 'Document/interfaces/ezxml_link_converter.php', 'ezcDocumentEzXmlLinkProvider' => 'Document/interfaces/ezxml_link_provider.php', 'ezcDocumentHtmlConverterOptions' => 'Document/options/html_rendering.php', 'ezcDocumentLocateable' => 'Document/interfaces/locateable.php', 'ezcDocumentOdtBaseFilter' => 'Document/document/xml/odt/filter/base.php', 'ezcDocumentOdtElementBaseFilter' => 'Document/document/xml/odt/filter/element/base.php', 'ezcDocumentOdtListLevelStyle' => 'Document/document/xml/odt/list_level_style.php', 'ezcDocumentOdtPcssConverter' => 'Document/converters/element_visitor/docbook/odt/styler/pcss/converter.php', 'ezcDocumentOdtStyleFilterRule' => 'Document/document/xml/odt/filter/style/rule.php', 'ezcDocumentOdtStyleGenerator' => 'Document/converters/element_visitor/docbook/odt/styler/pcss/generator.php', 'ezcDocumentOdtStylePropertyGenerator' => 'Document/converters/element_visitor/docbook/odt/styler/pcss/property_generator.php', 'ezcDocumentOdtStyler' => 'Document/converters/element_visitor/docbook/odt/styler.php', 'ezcDocumentParser' => 'Document/interfaces/parser.php', 'ezcDocumentPcssDirective' => 'Document/pcss/directive.php', 'ezcDocumentPcssStyleBoxValue' => 'Document/pcss/style/box_value.php', 'ezcDocumentPdfDriver' => 'Document/document/pdf/driver.php', 'ezcDocumentPdfFooterPdfPart' => 'Document/document/pdf/part/footer.php', 'ezcDocumentPdfHyphenator' => 'Document/document/pdf/hyphenator.php', 'ezcDocumentPdfImageHandler' => 'Document/document/pdf/image/handler.php', 'ezcDocumentPdfMainRenderer' => 'Document/document/pdf/renderer/main.php', 'ezcDocumentPdfTableColumnWidthCalculator' => 'Document/document/pdf/table_column_width_calculator.php', 'ezcDocumentPdfTokenizer' => 'Document/document/pdf/tokenizer.php', 'ezcDocumentPdfWrappingTextBoxRenderer' => 'Document/document/pdf/renderer/paragraph.php', 'ezcDocumentRstBlockNode' => 'Document/document/rst/nodes/block.php', 'ezcDocumentRstImageDirective' => 'Document/document/rst/directive/image.php', 'ezcDocumentRstLinkNode' => 'Document/document/rst/nodes/link.php', 'ezcDocumentRstMarkupNode' => 'Document/document/rst/nodes/markup.php', 'ezcDocumentRstTextRole' => 'Document/document/rst/role.php', 'ezcDocumentRstXhtmlTextRole' => 'Document/interfaces/rst_xhtml_role.php', 'ezcDocumentRstXhtmlVisitor' => 'Document/document/rst/visitor/xhtml.php', 'ezcDocumentWiki' => 'Document/document/wiki.php', 'ezcDocumentWikiLineLevelNode' => 'Document/document/wiki/nodes/line.php', 'ezcDocumentWikiLineMarkupToken' => 'Document/document/wiki/token/line_markup.php', 'ezcDocumentWikiLinkStartToken' => 'Document/document/wiki/token/link_start.php', 'ezcDocumentWikiListNode' => 'Document/document/wiki/nodes/list.php', 'ezcDocumentWikiMatchingInlineNode' => 'Document/document/wiki/nodes/matching_inline.php', 'ezcDocumentWikiPlugin' => 'Document/document/wiki/plugin.php', 'ezcDocumentWikiSectionNode' => 'Document/document/wiki/nodes/section.php', 'ezcDocumentWikiSeparatorNode' => 'Document/document/wiki/nodes/separator.php', 'ezcDocumentWikiTokenizer' => 'Document/document/wiki/tokenizer.php', 'ezcDocumentWikiVisitor' => 'Document/document/wiki/visitor.php', 'ezcDocumentXhtmlBaseFilter' => 'Document/document/xml/xhtml/filter/base.php', 'ezcDocumentXhtmlConversion' => 'Document/interfaces/conversions/xhtml.php', 'ezcDocumentXhtmlElementBaseFilter' => 'Document/document/xml/xhtml/filter/element/base.php', 'ezcDocumentXmlBase' => 'Document/document/xml_base.php', 'ezcDocumentXmlOptions' => 'Document/options/document_xml.php', 'ezcDocumentXsltConverter' => 'Document/converters/xslt.php', 'ezcDocumentXsltConverterOptions' => 'Document/options/converter_xslt.php', 'ezcDocumentAlphaListItemGenerator' => 'Document/document/pdf/item_generator/alpha.php', 'ezcDocumentBBCode' => 'Document/document/bbcode.php', 'ezcDocumentBBCodeBulletListNode' => 'Document/document/bbcode/nodes/bullet_list.php', 'ezcDocumentBBCodeClosingTagNode' => 'Document/document/bbcode/nodes/tag_close.php', 'ezcDocumentBBCodeDocbookVisitor' => 'Document/document/bbcode/visitor/docbook.php', 'ezcDocumentBBCodeDocumentNode' => 'Document/document/bbcode/nodes/document.php', 'ezcDocumentBBCodeEmailPlugin' => 'Document/document/bbcode/plugins/email.php', 'ezcDocumentBBCodeEmphasisPlugin' => 'Document/document/bbcode/plugins/emphasis.php', 'ezcDocumentBBCodeEndOfFileToken' => 'Document/document/bbcode/token/end_of_file.php', 'ezcDocumentBBCodeEnumeratedListNode' => 'Document/document/bbcode/nodes/enumerated_list.php', 'ezcDocumentBBCodeImagePlugin' => 'Document/document/bbcode/plugins/image.php', 'ezcDocumentBBCodeInlineLiteralNode' => 'Document/document/bbcode/nodes/inline_literal.php', 'ezcDocumentBBCodeLineBreakToken' => 'Document/document/bbcode/token/line_break.php', 'ezcDocumentBBCodeListEndNode' => 'Document/document/bbcode/nodes/list_end.php', 'ezcDocumentBBCodeListItemNode' => 'Document/document/bbcode/nodes/list_item.php', 'ezcDocumentBBCodeListItemToken' => 'Document/document/bbcode/token/list_item.php', 'ezcDocumentBBCodeLiteralBlockNode' => 'Document/document/bbcode/nodes/literal_block.php', 'ezcDocumentBBCodeLiteralBlockToken' => 'Document/document/bbcode/token/literal_block.php', 'ezcDocumentBBCodeNewLineToken' => 'Document/document/bbcode/token/new_line.php', 'ezcDocumentBBCodeNoMarkupPlugin' => 'Document/document/bbcode/plugins/no.php', 'ezcDocumentBBCodeOptions' => 'Document/options/document_bbcode.php', 'ezcDocumentBBCodeParagraphNode' => 'Document/document/bbcode/nodes/paragraph.php', 'ezcDocumentBBCodeParser' => 'Document/document/bbcode/parser.php', 'ezcDocumentBBCodeQuotePlugin' => 'Document/document/bbcode/plugins/quote.php', 'ezcDocumentBBCodeSpecialCharsToken' => 'Document/document/bbcode/token/special_chars.php', 'ezcDocumentBBCodeTagCloseToken' => 'Document/document/bbcode/token/tag_clsoe.php', 'ezcDocumentBBCodeTagNode' => 'Document/document/bbcode/nodes/tag.php', 'ezcDocumentBBCodeTagOpenToken' => 'Document/document/bbcode/token/tag_open.php', 'ezcDocumentBBCodeTextLineToken' => 'Document/document/bbcode/token/text_line.php', 'ezcDocumentBBCodeTextNode' => 'Document/document/bbcode/nodes/text.php', 'ezcDocumentBBCodeTokenizer' => 'Document/document/bbcode/tokenizer.php', 'ezcDocumentBBCodeUrlPlugin' => 'Document/document/bbcode/plugins/url.php', 'ezcDocumentBBCodeWhitespaceToken' => 'Document/document/bbcode/token/whitespace.php', 'ezcDocumentBulletListItemGenerator' => 'Document/document/pdf/item_generator/bullet.php', 'ezcDocumentConfluenceWiki' => 'Document/document/wiki/confluence.php', 'ezcDocumentCreoleWiki' => 'Document/document/wiki/creole.php', 'ezcDocumentDocbook' => 'Document/document/xml/docbook.php', 'ezcDocumentDocbookOptions' => 'Document/options/document_docbook.php', 'ezcDocumentDocbookToEzXmlAnchorHandler' => 'Document/converters/element_visitor/docbook/ezxml/anchor.php', 'ezcDocumentDocbookToEzXmlCommentHandler' => 'Document/converters/element_visitor/docbook/ezxml/comment.php', 'ezcDocumentDocbookToEzXmlConverter' => 'Document/converters/element_visitor/docbook_ezxml.php', 'ezcDocumentDocbookToEzXmlConverterOptions' => 'Document/options/converter_docbook_ezxml.php', 'ezcDocumentDocbookToEzXmlEmphasisHandler' => 'Document/converters/element_visitor/docbook/ezxml/emphasis.php', 'ezcDocumentDocbookToEzXmlExternalLinkHandler' => 'Document/converters/element_visitor/docbook/ezxml/external_link.php', 'ezcDocumentDocbookToEzXmlFootnoteHandler' => 'Document/converters/element_visitor/docbook/ezxml/footnote.php', 'ezcDocumentDocbookToEzXmlIgnoreHandler' => 'Document/converters/element_visitor/docbook/ezxml/ignore.php', 'ezcDocumentDocbookToEzXmlInternalLinkHandler' => 'Document/converters/element_visitor/docbook/ezxml/internal_link.php', 'ezcDocumentDocbookToEzXmlItemizedListHandler' => 'Document/converters/element_visitor/docbook/ezxml/itemized_list.php', 'ezcDocumentDocbookToEzXmlLiteralLayoutHandler' => 'Document/converters/element_visitor/docbook/ezxml/literal_layout.php', 'ezcDocumentDocbookToEzXmlMappingHandler' => 'Document/converters/element_visitor/docbook/ezxml/mapper.php', 'ezcDocumentDocbookToEzXmlOrderedListHandler' => 'Document/converters/element_visitor/docbook/ezxml/ordered_list.php', 'ezcDocumentDocbookToEzXmlParagraphHandler' => 'Document/converters/element_visitor/docbook/ezxml/paragraph.php', 'ezcDocumentDocbookToEzXmlRecurseHandler' => 'Document/converters/element_visitor/docbook/ezxml/recurse.php', 'ezcDocumentDocbookToEzXmlSectionHandler' => 'Document/converters/element_visitor/docbook/ezxml/section.php', 'ezcDocumentDocbookToEzXmlTableCellHandler' => 'Document/converters/element_visitor/docbook/ezxml/table_cell.php', 'ezcDocumentDocbookToEzXmlTableHandler' => 'Document/converters/element_visitor/docbook/ezxml/table.php', 'ezcDocumentDocbookToEzXmlTitleHandler' => 'Document/converters/element_visitor/docbook/ezxml/title.php', 'ezcDocumentDocbookToHtmlAnchorHandler' => 'Document/converters/element_visitor/docbook/xhtml/anchor.php', 'ezcDocumentDocbookToHtmlBlockquoteHandler' => 'Document/converters/element_visitor/docbook/xhtml/blockquote.php', 'ezcDocumentDocbookToHtmlCommentHandler' => 'Document/converters/element_visitor/docbook/xhtml/comment.php', 'ezcDocumentDocbookToHtmlConverter' => 'Document/converters/element_visitor/docbook_html.php', 'ezcDocumentDocbookToHtmlConverterOptions' => 'Document/options/converter_docbook_html.php', 'ezcDocumentDocbookToHtmlDefinitionListEntryHandler' => 'Document/converters/element_visitor/docbook/xhtml/definition_list_entry.php', 'ezcDocumentDocbookToHtmlEmphasisHandler' => 'Document/converters/element_visitor/docbook/xhtml/emphasis.php', 'ezcDocumentDocbookToHtmlExternalLinkHandler' => 'Document/converters/element_visitor/docbook/xhtml/external_link.php', 'ezcDocumentDocbookToHtmlFootnoteHandler' => 'Document/converters/element_visitor/docbook/xhtml/footnote.php', 'ezcDocumentDocbookToHtmlHeadHandler' => 'Document/converters/element_visitor/docbook/xhtml/head.php', 'ezcDocumentDocbookToHtmlIgnoreHandler' => 'Document/converters/element_visitor/docbook/xhtml/ignore.php', 'ezcDocumentDocbookToHtmlInternalLinkHandler' => 'Document/converters/element_visitor/docbook/xhtml/internal_link.php', 'ezcDocumentDocbookToHtmlLiteralLayoutHandler' => 'Document/converters/element_visitor/docbook/xhtml/literal_layout.php', 'ezcDocumentDocbookToHtmlMappingHandler' => 'Document/converters/element_visitor/docbook/xhtml/mapper.php', 'ezcDocumentDocbookToHtmlMediaObjectHandler' => 'Document/converters/element_visitor/docbook/xhtml/mediaobject.php', 'ezcDocumentDocbookToHtmlParagraphHandler' => 'Document/converters/element_visitor/docbook/xhtml/paragraph.php', 'ezcDocumentDocbookToHtmlSectionHandler' => 'Document/converters/element_visitor/docbook/xhtml/section.php', 'ezcDocumentDocbookToHtmlSpecialParagraphHandler' => 'Document/converters/element_visitor/docbook/xhtml/special_paragraph.php', 'ezcDocumentDocbookToHtmlTableCellHandler' => 'Document/converters/element_visitor/docbook/xhtml/table_cell.php', 'ezcDocumentDocbookToHtmlXsltConverter' => 'Document/converters/xslt/docbook_html.php', 'ezcDocumentDocbookToHtmlXsltConverterOptions' => 'Document/options/converter_docbook_html_xslt.php', 'ezcDocumentDocbookToOdtAnchorHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/anchor.php', 'ezcDocumentDocbookToOdtCommentHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/comment.php', 'ezcDocumentDocbookToOdtConverter' => 'Document/converters/element_visitor/docbook_odt.php', 'ezcDocumentDocbookToOdtConverterOptions' => 'Document/options/converter_docbook_odt.php', 'ezcDocumentDocbookToOdtFootnoteHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/footnote.php', 'ezcDocumentDocbookToOdtIgnoreHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/ignore.php', 'ezcDocumentDocbookToOdtInlineHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/inline.php', 'ezcDocumentDocbookToOdtLinkHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/link.php', 'ezcDocumentDocbookToOdtListHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/list.php', 'ezcDocumentDocbookToOdtLiteralLayoutHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/literal_layout.php', 'ezcDocumentDocbookToOdtMappingHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/mapper.php', 'ezcDocumentDocbookToOdtMediaObjectHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/media_object.php', 'ezcDocumentDocbookToOdtPageBreakHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/page_break.php', 'ezcDocumentDocbookToOdtParagraphHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/paragraph.php', 'ezcDocumentDocbookToOdtSectionHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/section.php', 'ezcDocumentDocbookToOdtTableHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/table.php', 'ezcDocumentDocbookToOdtUlinkHandler' => 'Document/converters/element_visitor/docbook/odt/element_handlers/ulink.php', 'ezcDocumentDocbookToRstBeginPageHandler' => 'Document/converters/element_visitor/docbook/rst/begin_page.php', 'ezcDocumentDocbookToRstBlockquoteHandler' => 'Document/converters/element_visitor/docbook/rst/blockquote.php', 'ezcDocumentDocbookToRstCitationHandler' => 'Document/converters/element_visitor/docbook/rst/citation.php', 'ezcDocumentDocbookToRstCommentHandler' => 'Document/converters/element_visitor/docbook/rst/comment.php', 'ezcDocumentDocbookToRstConverter' => 'Document/converters/element_visitor/docbook_rst.php', 'ezcDocumentDocbookToRstConverterOptions' => 'Document/options/converter_docbook_rst.php', 'ezcDocumentDocbookToRstEmphasisHandler' => 'Document/converters/element_visitor/docbook/rst/emphasis.php', 'ezcDocumentDocbookToRstExternalLinkHandler' => 'Document/converters/element_visitor/docbook/rst/external_link.php', 'ezcDocumentDocbookToRstFootnoteHandler' => 'Document/converters/element_visitor/docbook/rst/footnote.php', 'ezcDocumentDocbookToRstHeadHandler' => 'Document/converters/element_visitor/docbook/rst/head.php', 'ezcDocumentDocbookToRstIgnoreHandler' => 'Document/converters/element_visitor/docbook/rst/ignore.php', 'ezcDocumentDocbookToRstInlineMediaObjectHandler' => 'Document/converters/element_visitor/docbook/rst/inlinemediaobject.php', 'ezcDocumentDocbookToRstInternalLinkHandler' => 'Document/converters/element_visitor/docbook/rst/internal_link.php', 'ezcDocumentDocbookToRstItemizedListHandler' => 'Document/converters/element_visitor/docbook/rst/itemized_list.php', 'ezcDocumentDocbookToRstLiteralHandler' => 'Document/converters/element_visitor/docbook/rst/literal.php', 'ezcDocumentDocbookToRstLiteralLayoutHandler' => 'Document/converters/element_visitor/docbook/rst/literal_layout.php', 'ezcDocumentDocbookToRstOrderedListHandler' => 'Document/converters/element_visitor/docbook/rst/ordered_list.php', 'ezcDocumentDocbookToRstParagraphHandler' => 'Document/converters/element_visitor/docbook/rst/paragraph.php', 'ezcDocumentDocbookToRstRecurseHandler' => 'Document/converters/element_visitor/docbook/rst/recurse.php', 'ezcDocumentDocbookToRstSectionHandler' => 'Document/converters/element_visitor/docbook/rst/section.php', 'ezcDocumentDocbookToRstSpecialParagraphHandler' => 'Document/converters/element_visitor/docbook/rst/special_paragraph.php', 'ezcDocumentDocbookToRstTableHandler' => 'Document/converters/element_visitor/docbook/rst/table.php', 'ezcDocumentDocbookToRstVariableListHandler' => 'Document/converters/element_visitor/docbook/rst/variable_list.php', 'ezcDocumentDocbookToWikiBeginPageHandler' => 'Document/converters/element_visitor/docbook/wiki/begin_page.php', 'ezcDocumentDocbookToWikiConverter' => 'Document/converters/element_visitor/docbook_wiki.php', 'ezcDocumentDocbookToWikiConverterOptions' => 'Document/options/converter_docbook_wiki.php', 'ezcDocumentDocbookToWikiEmphasisHandler' => 'Document/converters/element_visitor/docbook/wiki/emphasis.php', 'ezcDocumentDocbookToWikiExternalLinkHandler' => 'Document/converters/element_visitor/docbook/wiki/external_link.php', 'ezcDocumentDocbookToWikiIgnoreHandler' => 'Document/converters/element_visitor/docbook/wiki/ignore.php', 'ezcDocumentDocbookToWikiInlineMediaObjectHandler' => 'Document/converters/element_visitor/docbook/wiki/inlinemediaobject.php', 'ezcDocumentDocbookToWikiInternalLinkHandler' => 'Document/converters/element_visitor/docbook/wiki/internal_link.php', 'ezcDocumentDocbookToWikiItemizedListHandler' => 'Document/converters/element_visitor/docbook/wiki/itemized_list.php', 'ezcDocumentDocbookToWikiLiteralHandler' => 'Document/converters/element_visitor/docbook/wiki/literal.php', 'ezcDocumentDocbookToWikiLiteralLayoutHandler' => 'Document/converters/element_visitor/docbook/wiki/literal_layout.php', 'ezcDocumentDocbookToWikiOrderedListHandler' => 'Document/converters/element_visitor/docbook/wiki/ordered_list.php', 'ezcDocumentDocbookToWikiParagraphHandler' => 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'ezcDocumentEzXmlToDocbookConverterOptions' => 'Document/options/converter_ezxml_docbook.php', 'ezcDocumentEzXmlToDocbookEmphasisHandler' => 'Document/converters/element_visitor/ezxml/docbook/emphasis.php', 'ezcDocumentEzXmlToDocbookHeaderHandler' => 'Document/converters/element_visitor/ezxml/docbook/header.php', 'ezcDocumentEzXmlToDocbookLineHandler' => 'Document/converters/element_visitor/ezxml/docbook/line.php', 'ezcDocumentEzXmlToDocbookLinkHandler' => 'Document/converters/element_visitor/ezxml/docbook/link.php', 'ezcDocumentEzXmlToDocbookListHandler' => 'Document/converters/element_visitor/ezxml/docbook/list.php', 'ezcDocumentEzXmlToDocbookLiteralHandler' => 'Document/converters/element_visitor/ezxml/docbook/literal.php', 'ezcDocumentEzXmlToDocbookMappingHandler' => 'Document/converters/element_visitor/ezxml/docbook/mapper.php', 'ezcDocumentEzXmlToDocbookTableCellHandler' => 'Document/converters/element_visitor/ezxml/docbook/table_cell.php', 'ezcDocumentEzXmlToDocbookTableHandler' => 'Document/converters/element_visitor/ezxml/docbook/table.php', 'ezcDocumentEzXmlToDocbookTableRowHandler' => 'Document/converters/element_visitor/ezxml/docbook/table_row.php', 'ezcDocumentListBulletGuesser' => 'Document/tools/list_bullet_guesser.php', 'ezcDocumentLocateableDomElement' => 'Document/dom_elements/locateable.php', 'ezcDocumentNoListItemGenerator' => 'Document/document/pdf/item_generator/no.php', 'ezcDocumentNumberedListItemGenerator' => 'Document/document/pdf/item_generator/number.php', 'ezcDocumentOdt' => 'Document/document/xml/odt.php', 'ezcDocumentOdtDefaultPcssConverter' => 'Document/converters/element_visitor/docbook/odt/styler/pcss/converter/default.php', 'ezcDocumentOdtElementFilter' => 'Document/document/xml/odt/filter/element.php', 'ezcDocumentOdtElementFootnoteFilter' => 'Document/document/xml/odt/filter/element/footnote.php', 'ezcDocumentOdtElementFrameFilter' => 'Document/document/xml/odt/filter/element/frame.php', 'ezcDocumentOdtElementHeaderFilter' => 'Document/document/xml/odt/filter/element/header.php', 'ezcDocumentOdtElementHtmlTableFilter' => 'Document/document/xml/odt/filter/element/html_table.php', 'ezcDocumentOdtElementImageFilter' => 'Document/document/xml/odt/filter/element/image.php', 'ezcDocumentOdtElementLinkFilter' => 'Document/document/xml/odt/filter/element/link.php', 'ezcDocumentOdtElementListFilter' => 'Document/document/xml/odt/filter/element/list.php', 'ezcDocumentOdtElementParagraphFilter' => 'Document/document/xml/odt/filter/element/paragraph.php', 'ezcDocumentOdtElementTableFilter' => 'Document/document/xml/odt/filter/element/table.php', 'ezcDocumentOdtElementWhitespaceFilter' => 'Document/document/xml/odt/filter/element/whitespace.php', 'ezcDocumentOdtEmphasisStyleFilterRule' => 'Document/document/xml/odt/filter/style/rule/emphasis.php', 'ezcDocumentOdtFormattingProperties' => 'Document/document/xml/odt/formatting/properties.php', 'ezcDocumentOdtFormattingPropertyCollection' => 'Document/document/xml/odt/formatting/property_collection.php', 'ezcDocumentOdtImageFilter' => 'Document/document/xml/odt/filter/image.php', 'ezcDocumentOdtImageLocator' => 'Document/converters/element_visitor/docbook/odt/image_locator.php', 'ezcDocumentOdtListLevelStyleBullet' => 'Document/document/xml/odt/list_level_style/bullet.php', 'ezcDocumentOdtListLevelStyleFilterRule' => 'Document/document/xml/odt/filter/style/rule/list_level.php', 'ezcDocumentOdtListLevelStyleNumber' => 'Document/document/xml/odt/list_level_style/number.php', 'ezcDocumentOdtListStyle' => 'Document/document/xml/odt/list_style.php', 'ezcDocumentOdtListStyleGenerator' => 'Document/converters/element_visitor/docbook/odt/styler/pcss/generator/list.php', 'ezcDocumentOdtMetaGenerator' => 'Document/converters/element_visitor/docbook/odt/meta_generator.php', 'ezcDocumentOdtOptions' => 'Document/options/document_odt.php', 'ezcDocumentOdtParagraphStyleGenerator' => 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'ezcDocumentPcssLayoutDirective' => 'Document/pcss/layout_directive.php', 'ezcDocumentPcssMeasure' => 'Document/pcss/measure.php', 'ezcDocumentPcssParser' => 'Document/pcss/parser.php', 'ezcDocumentPcssStyleBorderBoxValue' => 'Document/pcss/style/border_box_value.php', 'ezcDocumentPcssStyleBorderValue' => 'Document/pcss/style/border_value.php', 'ezcDocumentPcssStyleColorBoxValue' => 'Document/pcss/style/color_box_value.php', 'ezcDocumentPcssStyleColorValue' => 'Document/pcss/style/color_value.php', 'ezcDocumentPcssStyleInferencer' => 'Document/pcss/style_inferencer.php', 'ezcDocumentPcssStyleIntValue' => 'Document/pcss/style/int_value.php', 'ezcDocumentPcssStyleLineBoxValue' => 'Document/pcss/style/line_box_value.php', 'ezcDocumentPcssStyleLineValue' => 'Document/pcss/style/line_value.php', 'ezcDocumentPcssStyleListValue' => 'Document/pcss/style/list_value.php', 'ezcDocumentPcssStyleMeasureBoxValue' => 'Document/pcss/style/measure_box_value.php', 'ezcDocumentPcssStyleMeasureValue' => 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'ezcDocumentPdfTransactionalDriverWrapper' => 'Document/document/pdf/driver/wrapper.php', 'ezcDocumentPdfTransactionalDriverWrapperState' => 'Document/document/pdf/driver/wrapper_state.php', 'ezcDocumentPropertyContainerDomElement' => 'Document/dom_elements/property_container.php', 'ezcDocumentRomanListItemGenerator' => 'Document/document/pdf/item_generator/roman.php', 'ezcDocumentRst' => 'Document/document/rst.php', 'ezcDocumentRstAnonymousLinkNode' => 'Document/document/rst/nodes/link_anonymous.php', 'ezcDocumentRstAnonymousReferenceNode' => 'Document/document/rst/nodes/anon_reference.php', 'ezcDocumentRstAttentionDirective' => 'Document/document/rst/directive/attention.php', 'ezcDocumentRstBlockquoteAnnotationNode' => 'Document/document/rst/nodes/blockquote_annotation.php', 'ezcDocumentRstBlockquoteNode' => 'Document/document/rst/nodes/blockquote.php', 'ezcDocumentRstBulletListListNode' => 'Document/document/rst/nodes/bullet_list_list.php', 'ezcDocumentRstBulletListNode' => 'Document/document/rst/nodes/bullet_list.php', 'ezcDocumentRstCommentNode' => 'Document/document/rst/nodes/comment.php', 'ezcDocumentRstContentsDirective' => 'Document/document/rst/directive/contents.php', 'ezcDocumentRstDangerDirective' => 'Document/document/rst/directive/danger.php', 'ezcDocumentRstDefinitionListListNode' => 'Document/document/rst/nodes/definition_list_list.php', 'ezcDocumentRstDefinitionListNode' => 'Document/document/rst/nodes/definition_list.php', 'ezcDocumentRstDirectiveNode' => 'Document/document/rst/nodes/directive.php', 'ezcDocumentRstDocbookVisitor' => 'Document/document/rst/visitor/docbook.php', 'ezcDocumentRstDocumentNode' => 'Document/document/rst/nodes/document.php', 'ezcDocumentRstEmphasisTextRole' => 'Document/document/rst/role/emphasis.php', 'ezcDocumentRstEnumeratedListListNode' => 'Document/document/rst/nodes/enumerated_list_list.php', 'ezcDocumentRstEnumeratedListNode' => 'Document/document/rst/nodes/enumerated_list.php', 'ezcDocumentRstExternalReferenceNode' => 'Document/document/rst/nodes/link_reference.php', 'ezcDocumentRstFieldListNode' => 'Document/document/rst/nodes/field_list.php', 'ezcDocumentRstFigureDirective' => 'Document/document/rst/directive/figure.php', 'ezcDocumentRstFootnoteNode' => 'Document/document/rst/nodes/footnote.php', 'ezcDocumentRstIncludeDirective' => 'Document/document/rst/directive/include.php', 'ezcDocumentRstLineBlockLineNode' => 'Document/document/rst/nodes/line_block_line.php', 'ezcDocumentRstLineBlockNode' => 'Document/document/rst/nodes/line_block.php', 'ezcDocumentRstLiteralBlockNode' => 'Document/document/rst/nodes/literal_block.php', 'ezcDocumentRstLiteralNode' => 'Document/document/rst/nodes/literal.php', 'ezcDocumentRstLiteralTextRole' => 'Document/document/rst/role/literal.php', 'ezcDocumentRstMarkupEmphasisNode' => 'Document/document/rst/nodes/markup_emphasis.php', 'ezcDocumentRstMarkupInlineLiteralNode' => 'Document/document/rst/nodes/markup_inline_literal.php', 'ezcDocumentRstMarkupInterpretedTextNode' => 'Document/document/rst/nodes/markup_interpreted_text.php', 'ezcDocumentRstMarkupStrongEmphasisNode' => 'Document/document/rst/nodes/markup_strong_emphasis.php', 'ezcDocumentRstMarkupSubstitutionNode' => 'Document/document/rst/nodes/markup_substitution.php', 'ezcDocumentRstNamedReferenceNode' => 'Document/document/rst/nodes/named_reference.php', 'ezcDocumentRstNoteDirective' => 'Document/document/rst/directive/note.php', 'ezcDocumentRstNoticeDirective' => 'Document/document/rst/directive/notice.php', 'ezcDocumentRstOptions' => 'Document/options/document_rst.php', 'ezcDocumentRstParagraphNode' => 'Document/document/rst/nodes/paragraph.php', 'ezcDocumentRstParser' => 'Document/document/rst/parser.php', 'ezcDocumentRstReferenceNode' => 'Document/document/rst/nodes/reference.php', 'ezcDocumentRstSectionNode' => 'Document/document/rst/nodes/section.php', 'ezcDocumentRstStack' => 'Document/document/rst/document_stack.php', 'ezcDocumentRstStrongTextRole' => 'Document/document/rst/role/strong.php', 'ezcDocumentRstSubscriptTextRole' => 'Document/document/rst/role/subscript.php', 'ezcDocumentRstSubstitutionNode' => 'Document/document/rst/nodes/substitution.php', 'ezcDocumentRstSuperscriptTextRole' => 'Document/document/rst/role/superscript.php', 'ezcDocumentRstTableBodyNode' => 'Document/document/rst/nodes/table_body.php', 'ezcDocumentRstTableCellNode' => 'Document/document/rst/nodes/table_cell.php', 'ezcDocumentRstTableHeadNode' => 'Document/document/rst/nodes/table_head.php', 'ezcDocumentRstTableNode' => 'Document/document/rst/nodes/table.php', 'ezcDocumentRstTableRowNode' => 'Document/document/rst/nodes/table_row.php', 'ezcDocumentRstTargetNode' => 'Document/document/rst/nodes/target.php', 'ezcDocumentRstTextLineNode' => 'Document/document/rst/nodes/text_line.php', 'ezcDocumentRstTitleNode' => 'Document/document/rst/nodes/title.php', 'ezcDocumentRstTitleReferenceTextRole' => 'Document/document/rst/role/title_reference.php', 'ezcDocumentRstToken' => 'Document/document/rst/token.php', 'ezcDocumentRstTokenizer' => 'Document/document/rst/tokenizer.php', 'ezcDocumentRstTransitionNode' => 'Document/document/rst/nodes/transition.php', 'ezcDocumentRstWarningDirective' => 'Document/document/rst/directive/warning.php', 'ezcDocumentRstXhtmlBodyVisitor' => 'Document/document/rst/visitor/xhtml_body.php', 'ezcDocumentValidationError' => 'Document/validation_error.php', 'ezcDocumentWikiBlockquoteNode' => 'Document/document/wiki/nodes/blockquote.php', 'ezcDocumentWikiBoldNode' => 'Document/document/wiki/nodes/bold.php', 'ezcDocumentWikiBoldToken' => 'Document/document/wiki/token/bold.php', 'ezcDocumentWikiBulletListItemNode' => 'Document/document/wiki/nodes/bullet_list_item.php', 'ezcDocumentWikiBulletListItemToken' => 'Document/document/wiki/token/bullet_list.php', 'ezcDocumentWikiBulletListNode' => 'Document/document/wiki/nodes/bullet_list.php', 'ezcDocumentWikiCodePlugin' => 'Document/document/wiki/plugin/code.php', 'ezcDocumentWikiConfluenceLinkStartToken' => 'Document/document/wiki/token/confluence_link_start.php', 'ezcDocumentWikiConfluenceTokenizer' => 'Document/document/wiki/tokenizer/confluence.php', 'ezcDocumentWikiCreoleTokenizer' => 'Document/document/wiki/tokenizer/creole.php', 'ezcDocumentWikiDefinitionListItemToken' => 'Document/document/wiki/token/definition_list.php', 'ezcDocumentWikiDeletedNode' => 'Document/document/wiki/nodes/deleted.php', 'ezcDocumentWikiDeletedToken' => 'Document/document/wiki/token/deleted.php', 'ezcDocumentWikiDocbookVisitor' => 'Document/document/wiki/visitor/docbook.php', 'ezcDocumentWikiDocumentNode' => 'Document/document/wiki/nodes/document.php', 'ezcDocumentWikiDokuwikiTokenizer' => 'Document/document/wiki/tokenizer/dokuwiki.php', 'ezcDocumentWikiEndOfFileToken' => 'Document/document/wiki/token/end_of_file.php', 'ezcDocumentWikiEnumeratedListItemNode' => 'Document/document/wiki/nodes/enumerated_list_item.php', 'ezcDocumentWikiEnumeratedListItemToken' => 'Document/document/wiki/token/enumerated_list.php', 'ezcDocumentWikiEnumeratedListNode' => 'Document/document/wiki/nodes/enumerated_list.php', 'ezcDocumentWikiEscapeCharacterToken' => 'Document/document/wiki/token/escape_character.php', 'ezcDocumentWikiExternalLinkNode' => 'Document/document/wiki/nodes/external_link.php', 'ezcDocumentWikiExternalLinkToken' => 'Document/document/wiki/token/external_link.php', 'ezcDocumentWikiFootnoteEndNode' => 'Document/document/wiki/nodes/footnote_end.php', 'ezcDocumentWikiFootnoteEndToken' => 'Document/document/wiki/token/footnote_end.php', 'ezcDocumentWikiFootnoteNode' => 'Document/document/wiki/nodes/footnote.php', 'ezcDocumentWikiFootnoteStartToken' => 'Document/document/wiki/token/footnote_start.php', 'ezcDocumentWikiImageEndNode' => 'Document/document/wiki/nodes/image_end.php', 'ezcDocumentWikiImageEndToken' => 'Document/document/wiki/token/image_end.php', 'ezcDocumentWikiImageNode' => 'Document/document/wiki/nodes/image.php', 'ezcDocumentWikiImageStartToken' => 'Document/document/wiki/token/image_start.php', 'ezcDocumentWikiInlineLiteralNode' => 'Document/document/wiki/nodes/inline_literal.php', 'ezcDocumentWikiInlineLiteralToken' => 'Document/document/wiki/token/inline_literal.php', 'ezcDocumentWikiInlineQuoteNode' => 'Document/document/wiki/nodes/inline_quote.php', 'ezcDocumentWikiInlineQuoteToken' => 'Document/document/wiki/token/inline_quote.php', 'ezcDocumentWikiInterWikiLinkNode' => 'Document/document/wiki/nodes/inter_wiki_link.php', 'ezcDocumentWikiInterWikiLinkToken' => 'Document/document/wiki/token/inter_wiki_link.php', 'ezcDocumentWikiInternalLinkNode' => 'Document/document/wiki/nodes/internal_link.php', 'ezcDocumentWikiInternalLinkToken' => 'Document/document/wiki/token/internal_link.php', 'ezcDocumentWikiInvisibleBreakNode' => 'Document/document/wiki/nodes/invisible_break.php', 'ezcDocumentWikiItalicNode' => 'Document/document/wiki/nodes/italic.php', 'ezcDocumentWikiItalicToken' => 'Document/document/wiki/token/italic.php', 'ezcDocumentWikiLineBreakNode' => 'Document/document/wiki/nodes/line_break.php', 'ezcDocumentWikiLineBreakToken' => 'Document/document/wiki/token/line_break.php', 'ezcDocumentWikiLinkEndNode' => 'Document/document/wiki/nodes/link_end.php', 'ezcDocumentWikiLinkEndToken' => 'Document/document/wiki/token/link_end.php', 'ezcDocumentWikiLinkNode' => 'Document/document/wiki/nodes/link.php', 'ezcDocumentWikiLiteralBlockNode' => 'Document/document/wiki/nodes/literal_block.php', 'ezcDocumentWikiLiteralBlockToken' => 'Document/document/wiki/token/literal_block.php', 'ezcDocumentWikiLiteralLineToken' => 'Document/document/wiki/token/literal_line.php', 'ezcDocumentWikiMediawikiEmphasisToken' => 'Document/document/wiki/token/mediawiki_emphasis.php', 'ezcDocumentWikiMediawikiTokenizer' => 'Document/document/wiki/tokenizer/mediawiki.php', 'ezcDocumentWikiMonospaceNode' => 'Document/document/wiki/nodes/monospace.php', 'ezcDocumentWikiMonospaceToken' => 'Document/document/wiki/token/monospace.php', 'ezcDocumentWikiNewLineToken' => 'Document/document/wiki/token/new_line.php', 'ezcDocumentWikiOptions' => 'Document/options/document_wiki.php', 'ezcDocumentWikiPageBreakNode' => 'Document/document/wiki/nodes/page_break.php', 'ezcDocumentWikiPageBreakToken' => 'Document/document/wiki/token/page_break.php', 'ezcDocumentWikiParagraphIndentationToken' => 'Document/document/wiki/token/indentation.php', 'ezcDocumentWikiParagraphNode' => 'Document/document/wiki/nodes/paragraph.php', 'ezcDocumentWikiParser' => 'Document/document/wiki/parser.php', 'ezcDocumentWikiPluginNode' => 'Document/document/wiki/nodes/plugin.php', 'ezcDocumentWikiPluginToken' => 'Document/document/wiki/token/plugin.php', 'ezcDocumentWikiQuoteToken' => 'Document/document/wiki/token/quote.php', 'ezcDocumentWikiSeparatorToken' => 'Document/document/wiki/token/separator.php', 'ezcDocumentWikiSpecialCharsToken' => 'Document/document/wiki/token/special_chars.php', 'ezcDocumentWikiStrikeToken' => 'Document/document/wiki/token/strike.php', 'ezcDocumentWikiSubscriptNode' => 'Document/document/wiki/nodes/subscript.php', 'ezcDocumentWikiSubscriptToken' => 'Document/document/wiki/token/subscript.php', 'ezcDocumentWikiSuperscriptNode' => 'Document/document/wiki/nodes/superscript.php', 'ezcDocumentWikiSuperscriptToken' => 'Document/document/wiki/token/superscript.php', 'ezcDocumentWikiTableCellNode' => 'Document/document/wiki/nodes/table_cell.php', 'ezcDocumentWikiTableHeaderSeparatorNode' => 'Document/document/wiki/nodes/table_header_separator.php', 'ezcDocumentWikiTableHeaderToken' => 'Document/document/wiki/token/table_header.php', 'ezcDocumentWikiTableNode' => 'Document/document/wiki/nodes/table.php', 'ezcDocumentWikiTableRowNode' => 'Document/document/wiki/nodes/table_row.php', 'ezcDocumentWikiTableRowToken' => 'Document/document/wiki/token/table_row.php', 'ezcDocumentWikiTextLineToken' => 'Document/document/wiki/token/text_line.php', 'ezcDocumentWikiTextNode' => 'Document/document/wiki/nodes/text.php', 'ezcDocumentWikiTitleNode' => 'Document/document/wiki/nodes/title.php', 'ezcDocumentWikiTitleToken' => 'Document/document/wiki/token/title.php', 'ezcDocumentWikiUnderlineNode' => 'Document/document/wiki/nodes/underline.php', 'ezcDocumentWikiUnderlineToken' => 'Document/document/wiki/token/underline.php', 'ezcDocumentWikiWhitespaceToken' => 'Document/document/wiki/token/whitespace.php', 'ezcDocumentXhtml' => 'Document/document/xml/xhtml.php', 'ezcDocumentXhtmlBlockquoteElementFilter' => 'Document/document/xml/xhtml/filter/element/blockquote.php', 'ezcDocumentXhtmlContentLocatorFilter' => 'Document/document/xml/xhtml/filter/content_locator.php', 'ezcDocumentXhtmlDefinitionListElementFilter' => 'Document/document/xml/xhtml/filter/element/definitionlist.php', 'ezcDocumentXhtmlElementFilter' => 'Document/document/xml/xhtml/filter/element.php', 'ezcDocumentXhtmlElementMappingFilter' => 'Document/document/xml/xhtml/filter/element/mapping.php', 'ezcDocumentXhtmlEnumeratedElementFilter' => 'Document/document/xml/xhtml/filter/element/enumerated.php', 'ezcDocumentXhtmlFootnoteElementFilter' => 'Document/document/xml/xhtml/filter/element/footnote.php', 'ezcDocumentXhtmlHeaderElementFilter' => 'Document/document/xml/xhtml/filter/element/header.php', 'ezcDocumentXhtmlImageElementFilter' => 'Document/document/xml/xhtml/filter/element/image.php', 'ezcDocumentXhtmlLineBlockElementFilter' => 'Document/document/xml/xhtml/filter/element/lineblock.php', 'ezcDocumentXhtmlLinkElementFilter' => 'Document/document/xml/xhtml/filter/element/link.php', 'ezcDocumentXhtmlLiteralElementFilter' => 'Document/document/xml/xhtml/filter/element/literal.php', 'ezcDocumentXhtmlMetadataFilter' => 'Document/document/xml/xhtml/filter/metadata.php', 'ezcDocumentXhtmlOptions' => 'Document/options/document_xhtml.php', 'ezcDocumentXhtmlParagraphElementFilter' => 'Document/document/xml/xhtml/filter/element/paragraph.php', 'ezcDocumentXhtmlSpecialParagraphElementFilter' => 'Document/document/xml/xhtml/filter/element/special_paragraph.php', 'ezcDocumentXhtmlStrongElementFilter' => 'Document/document/xml/xhtml/filter/element/strong.php', 'ezcDocumentXhtmlTableCellElementFilter' => 'Document/document/xml/xhtml/filter/element/tablecell.php', 'ezcDocumentXhtmlTableElementFilter' => 'Document/document/xml/xhtml/filter/element/table.php', 'ezcDocumentXhtmlTablesFilter' => 'Document/document/xml/xhtml/filter/tables.php', 'ezcDocumentXhtmlTextToParagraphFilter' => 'Document/document/xml/xhtml/filter/element/text.php', 'ezcDocumentXhtmlXpathFilter' => 'Document/document/xml/xhtml/filter/xpath.php', ); ?> <?php /** * File containing the ezcDocumentOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocument * * @property int $errorReporting * Error reporting level. All errors with a severity greater or equel * then the defined level are converted to exceptions. All other * errors are just stored in errors property of the parser class. * @property bool $validate * Validate the input document before the conversion. * * @package Document * @version //autogen// */ class ezcDocumentOptions extends ezcBaseOptions { /** * Container to hold the properties * * @var array(string=>mixed) */ protected $properties = array( 'errorReporting' => 15, // E_PARSE | E_ERROR | E_WARNING | E_NOTICE 'validate' => true, ); /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'errorReporting': if ( !is_int( $value ) || ( ( $value & E_PARSE ) === 0 ) ) { throw new ezcBaseValueException( $name, $value, 'int & E_PARSE' ); } $this->properties[$name] = $value; break; case 'validate': if ( !is_bool( $value ) ) { throw new ezcBaseValueException( $name, $value, 'bool' ); } $this->properties[$name] = $value; break; default: throw new ezcBasePropertyNotFoundException( $name ); } } } ?> <?php /** * File containing the ezcDocumentParserOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentParser. * * @property int $errorReporting * Error reporting level. All errors with a severity greater or equel * then the defined level are converted to exceptions. All other * errors are just stored in errors property of the parser class. * * @package Document * @version //autogen// */ class ezcDocumentParserOptions extends ezcBaseOptions { /** * Container to hold the properties. * * @var array(string=>mixed) */ protected $properties = array( 'errorReporting' => 15, // E_PARSE | E_ERROR | E_WARNING | E_NOTICE ); /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'errorReporting': if ( !is_int( $value ) || ( ( $value & E_PARSE ) === 0 ) ) { throw new ezcBaseValueException( $name, $value, 'int & E_PARSE' ); } $this->properties[$name] = $value; break; default: throw new ezcBasePropertyNotFoundException( $name ); } } } ?> <?php /** * File containing the ezcDocumentDocbookToEzXmlConverterOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentEzp3Xml class * * @property ezcDocumentEzXmlLinkConverter $linkConverter * Object fetching the URL for link and node or object IDs, used for * references inside of eZXml document. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToEzXmlConverterOptions extends ezcDocumentConverterOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->linkConverter = new ezcDocumentEzXmlDummyLinkConverter(); parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'linkConverter': if ( !is_object( $value ) || ( !$value instanceof ezcDocumentEzXmlLinkConverter ) ) { throw new ezcBaseValueException( $name, $value, 'instanceof ezcDocumentEzXmlLinkConverter' ); } $this->properties[$name] = $value; break; default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing the ezcDocumentOdtOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentOdt class. * * @package Document * @version //autogen// */ class ezcDocumentOdtOptions extends ezcDocumentXmlOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->imageDir = sys_get_temp_dir(); parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'imageDir': if ( !is_string( $value ) || !is_dir( $value ) || !is_writeable( $value ) ) { throw new ezcBaseValueException( $name, $value, 'Path to a writeable directory.' ); } break; default: parent::__set( $name, $value ); } $this->properties[$name] = $value; } } ?> <?php /** * File containing ezcDocumentConverterOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentConverter * * @property int $errorReporting * Error reporting level. All errors with a severity greater or equel * then the defined level are converted to exceptions. All other * errors are just stored in errors property of the parser class. * * @package Document * @version //autogen// */ class ezcDocumentConverterOptions extends ezcBaseOptions { /** * Container to hold the properties * * @var array(string=>mixed) */ protected $properties = array( 'errorReporting' => 15, // E_PARSE | E_ERROR | E_WARNING | E_NOTICE ); /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'errorReporting': if ( !is_int( $value ) || ( ( $value & E_PARSE ) === 0 ) ) { throw new ezcBaseValueException( $name, $value, 'int & E_PARSE' ); } $this->properties[$name] = $value; break; default: throw new ezcBasePropertyNotFoundException( $name ); } } } ?> <?php /** * File containing the ezcDocumentHtmlConverterOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentEzp3Xml class * * @property bool $dublinCoreMetadata * Use the dublincore meta element names for metadata in HTML. * @property bool $formatOutput * Indent the XHtml output * @property array $styleSheets * Array of stylesheet URLs to embed in the HTML header, if there is * one. * @property string $styleSheet * Stylesheet to embed in the HTML header, if the property * $stylesheets has not been set. This property contains the default * stylesheet for HTML output. * @property string $headerLevel * Header level to start with. Is only used by inline HTML renderer. * * @package Document * @version //autogen// */ class ezcDocumentHtmlConverterOptions extends ezcDocumentConverterOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->dublinCoreMetadata = false; $this->formatOutput = false; $this->styleSheets = null; $this->styleSheet = file_get_contents( dirname( __FILE__ ) . '/data/html_style.css' ); $this->headerLevel = 1; parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'formatOutput': case 'dublinCoreMetadata': if ( !is_bool( $value ) ) { throw new ezcBaseValueException( $name, $value, 'boolean' ); } $this->properties[$name] = $value; break; case 'styleSheets': if ( !is_array( $value ) && !is_null( $value ) ) { throw new ezcBaseValueException( $name, $value, 'null OR array( URL )' ); } $this->properties[$name] = $value; break; case 'styleSheet': $this->properties[$name] = (string) $value; break; case 'headerLevel': if ( !is_int( $value ) || ( $value > 6 ) || ( $value < 0 ) ) { throw new ezcBaseValueException( $name, $value, '0 < int < 7' ); } $this->properties[$name] = $value; break; default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing the ezcDocumentRstOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentRst. * * @property string $docbookVisitor * Classname of the docbook visitor to use. * @property string $xhtmlVisitor * Classname of the XHTML visitor to use. * @property string $xhtmlVisitorOptions * Options class conatining the options of the XHtml visitor. * * @package Document * @version //autogen// */ class ezcDocumentRstOptions extends ezcDocumentOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->properties['docbookVisitor'] = 'ezcDocumentRstDocbookVisitor'; $this->properties['xhtmlVisitor'] = 'ezcDocumentRstXhtmlVisitor'; $this->properties['xhtmlVisitorOptions'] = new ezcDocumentHtmlConverterOptions(); parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'docbookVisitor': case 'xhtmlVisitor': if ( !is_string( $value ) ) { throw new ezcBaseValueException( $name, $value, 'classname' ); } $this->properties[$name] = $value; break; case 'xhtmlVisitorOptions': if ( !is_object( $value ) || !( $value instanceof ezcDocumentHtmlConverterOptions ) ) { throw new ezcBaseValueException( $name, $value, 'instanceof ezcDocumentHtmlConverterOptions' ); } $this->properties[$name] = $value; break; default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing the ezcDocumentDocbookToWikiConverterOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentEzp3Xml class * * @property int $wordWrap * Maximum number of characters per line. The contents will be * wrapped at the given position. Defaults to 78. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToWikiConverterOptions extends ezcDocumentConverterOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->wordWrap = 78; parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'wordWrap': if ( !is_numeric( $value ) ) { throw new ezcBaseValueException( $name, $value, 'int' ); } $this->properties[$name] = (int) $value; break; default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing ezcDocumentWikiOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentWiki. * * @property ezcDocumentWikiTokenizer $tokenizer * Tokenizer used to tokenize the inpout string before passign it to * the parser. * * @package Document * @version //autogen// */ class ezcDocumentWikiOptions extends ezcDocumentOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->properties['tokenizer'] = new ezcDocumentWikiCreoleTokenizer(); parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'tokenizer': if ( !is_object( $value ) || !( $value instanceof ezcDocumentWikiTokenizer ) ) { throw new ezcBaseValueException( $name, $value, 'instanceof ezcDocumentWikiTokenizer' ); } $this->properties[$name] = $value; break; default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing the ezcDocumentDocbookToRstConverterOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentEzp3Xml class * * @property array $headerTypes * Array of special characters to use fore headings in RST output. If * two chracters are given, the heading will be rendered with an over * and underline. * @property int $wordWrap * Maximum number of characters per line. The contents will be * wrapped at the given position. Defaults to 78. * @property int $itemListCharacter * Character used for item lists. Defaults to -, valid are also: * *, +, •, ‣, ⁃ * wrapped at the given position. Defaults to 78. * * @package Document * @version //autogen// */ class ezcDocumentDocbookToRstConverterOptions extends ezcDocumentConverterOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->headerTypes = array( '==', '--', '=', '-', '^', '~', '`', '*', ':', '+', '/', '.', ); $this->wordWrap = 78; $this->itemListCharacter = '-'; parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'headerTypes': if ( !is_array( $value ) ) { throw new ezcBaseValueException( $name, $value, 'array' ); } $this->properties[$name] = $value; break; case 'wordWrap': if ( !is_numeric( $value ) ) { throw new ezcBaseValueException( $name, $value, 'int' ); } $this->properties[$name] = (int) $value; break; case 'itemListCharacter': if ( !in_array( $value, $listCharacters = array( '*', '-', '+', "\xe2\x80\xa2", "\xe2\x80\xa3", "\xe2\x81\x83" ), true ) ) { throw new ezcBaseValueException( $name, $value, 'Item list characters: ' . implode( ', ', $listCharacters ) ); } $this->properties[$name] = $value; break; default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing the ezcDocumentEzXmlOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentEzXml class * * @property string $relaxNgSchema * Relax NG schema which is used to validate the eZ Publish 3 * documents. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlOptions extends ezcDocumentXmlOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->relaxNgSchema = dirname( __FILE__ ) . '/../document/xml/ezxml/schema/ezxml_schema.rng'; parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'relaxNgSchema': if ( !is_file( $value ) || !is_readable( $value ) ) { throw new ezcBaseValueException( $name, $value, 'RelaxNG schema file' ); } $this->properties[$name] = (string) $value; break; default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing ezcDocumentBBCodeOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentBBCode. * * @package Document * @version //autogen// */ class ezcDocumentBBCodeOptions extends ezcDocumentOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->properties['tags'] = new ArrayObject(); $this->properties['tags']['b'] = new ezcDocumentBBCodeEmphasisPlugin(); $this->properties['tags']['i'] = new ezcDocumentBBCodeEmphasisPlugin(); $this->properties['tags']['u'] = new ezcDocumentBBCodeEmphasisPlugin(); $this->properties['tags']['size'] = new ezcDocumentBBCodeNoMarkupPlugin(); $this->properties['tags']['color'] = new ezcDocumentBBCodeNoMarkupPlugin(); $this->properties['tags']['quote'] = new ezcDocumentBBCodeQuotePlugin(); $this->properties['tags']['url'] = new ezcDocumentBBCodeUrlPlugin(); $this->properties['tags']['email'] = new ezcDocumentBBCodeEmailPlugin(); $this->properties['tags']['img'] = new ezcDocumentBBCodeImagePlugin(); parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { /* case 'tokenizer': if ( !is_object( $value ) || !( $value instanceof ezcDocumentBBCodeTokenizer ) ) { throw new ezcBaseValueException( $name, $value, 'instanceof ezcDocumentBBCodeTokenizer' ); } $this->properties[$name] = $value; break; */ default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing the options class for the ezcDocumentPdfFooterOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentDocbook class * * @property string $height * Height of the footer, using the common measures, default: 15mm * @property bool $footer * Set true to be rendered as a footer, and false to be * rendered as header. Default: true. * @property bool $showDocumentTitle * Display the document title in the footer, default true * @property bool $showDocumentAuthor * Display the document author in the footer, default true * @property bool $showPageNumber * Display the page number in the footer, default true * @property int $pageNumberOffset * Offset for page numbers, default 0 * @property bool $centerPageNumber * Render page number in the center, by default they are * rendered at the outer side of the page. * * @package Document * @version //autogen// */ class ezcDocumentPdfFooterOptions extends ezcDocumentOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->height = '15mm'; $this->footer = true; $this->showDocumentTitle = true; $this->showDocumentAuthor = true; $this->showPageNumber = true; $this->pageNumberOffset = 0; $this->centerPageNumber = false; parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'footer': case 'showDocumentTitle': case 'showDocumentAuthor': case 'showPageNumber': case 'centerPageNumber': if ( !is_bool( $value ) ) { throw new ezcBaseValueException( $name, $value, 'boolean' ); } $this->properties[$name] = $value; break; case 'height': $this->properties[$name] = ezcDocumentPcssMeasure::create( $value ); break; case 'pageNumberOffset': if ( !is_int( $value ) ) { throw new ezcBaseValueException( $name, $value, 'int' ); } $this->properties[$name] = $value; break; default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlXsltConverterOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the docbook to HTMl conversion. * * By default the XSLT published by the OASIS [1] is used, with the options * documented here: * http://docbook.sourceforge.net/release/xsl/current/doc/html/ * * [1] http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlXsltConverterOptions extends ezcDocumentXsltConverterOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->xslt = 'http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl'; $this->parameters = array( '' => array( 'make.valid.html' => '1', ), ); parent::__construct( $options ); } } ?> <?php /** * File containing the ezcDocumentXhtmlOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentXhtml class. * * @property bool $xmlHeader * Add the typical XML header to document * * @package Document * @version //autogen// */ class ezcDocumentXhtmlOptions extends ezcDocumentXmlOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->xmlHeader = false; parent::__construct( $options ); // Do not fail on error by default in (X)Html documents, as they // often contain errors. $this->failOnError = false; } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'xmlHeader': if ( !is_bool( $value ) ) { throw new ezcBaseValueException( $name, $value, 'bool' ); } $this->properties[$name] = (bool) $value; break; default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing the ezcDocumentXmlOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentXmlBase * * @property bool $indentXml * Indent XML on output * @property bool $failOnError * Fail with an exception, if the XML document contains errors. * * @package Document * @version //autogen// */ class ezcDocumentXmlOptions extends ezcDocumentOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->indentXml = false; $this->failOnError = true; parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'indentXml': case 'failOnError': if ( !is_bool( $value ) ) { throw new ezcBaseValueException( $name, $value, 'bool' ); } $this->properties[$name] = (bool) $value; break; default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing the ezcDocumentEzXmlToDocbookConverterOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentEzp3Xml class. * * @property ezcDocumentEzXmlLinkProvider $linkProvider * Object fetching the URL for link and node or object IDs, used for * references inside of eZXml document. * * @package Document * @version //autogen// */ class ezcDocumentEzXmlToDocbookConverterOptions extends ezcDocumentConverterOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->linkProvider = new ezcDocumentEzXmlDummyLinkProvider(); parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'linkProvider': if ( !is_object( $value ) || ( !$value instanceof ezcDocumentEzXmlLinkProvider ) ) { throw new ezcBaseValueException( $name, $value, 'instanceof ezcDocumentEzXmlLinkProvider' ); } $this->properties[$name] = $value; break; default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing the options class for the ezcDocumentPdfOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentDocbook class. * * @property ezcDocumentPdfHyphenator $hyphenator * Hyphenator to use for word hyphenation * @property ezcDocumentPdfTokenizer $tokenizer * Tokenizer used to split strings into single words * @property ezcDocumentPdfDriver $driver * Driver used to generate the actual PDF * @property ezcDocumentPdfTableColumnWidthCalculator $tableColumnWidthCalculator * Class responsible to obtain sensible column width values from a * table specification by introspecting its contents. * @property bool $compress * Indicates whether to compress the generated PDF. * @property int $permissions * User permissions for the document. Defaults to all permissions. * May be any combination of the following flags: * ezcDocumentPdfOptions::EDIT Edit annotations and form fields * ezcDocumentPdfOptions::PRINTABLE User may print the document * ezcDocumentPdfOptions::COPY User may copy contents * ezcDocumentPdfOptions::MODIFY User may edit the contents * @property string $ownerPassword * Password, which will be required to chnage the permissions of the * PDF document. * @property string $userPassword * Password, which will be required to access the PDF document. * * @package Document * @version //autogen// */ class ezcDocumentPdfOptions extends ezcDocumentOptions { /** * User may edit annotations and form field in the PDF */ const EDIT = 1; /** * User may print the PDF document */ const PRINTABLE = 2; /** * User may copy contents from the PDF document */ const COPY = 4; /** * User may modify the contents of the PDF document */ const MODIFY = 8; /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->hyphenator = new ezcDocumentPdfDefaultHyphenator(); $this->tokenizer = new ezcDocumentPdfDefaultTokenizer(); $this->tableColumnWidthCalculator = new ezcDocumentPdfDefaultTableColumnWidthCalculator(); $this->compress = false; $this->permissions = -1; $this->ownerPassword = null; $this->userPassword = null; $this->properties['driver'] = null; parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'hyphenator': if ( !$value instanceof ezcDocumentPdfHyphenator ) { throw new ezcBaseValueException( $name, $value, 'instanceof ezcDocumentPdfHyphenator' ); } $this->properties[$name] = $value; break; case 'tokenizer': if ( !$value instanceof ezcDocumentPdfTokenizer ) { throw new ezcBaseValueException( $name, $value, 'instanceof ezcDocumentPdfTokenizer' ); } $this->properties[$name] = $value; break; case 'driver': if ( !$value instanceof ezcDocumentPdfDriver ) { throw new ezcBaseValueException( $name, $value, 'instanceof ezcDocumentPdfDriver' ); } $this->properties[$name] = $value; break; case 'tableColumnWidthCalculator': if ( !$value instanceof ezcDocumentPdfTableColumnWidthCalculator ) { throw new ezcBaseValueException( $name, $value, 'instanceof ezcDocumentPdfTableColumnWidthCalculator' ); } $this->properties[$name] = $value; break; case 'compress': if ( !is_bool( $value ) ) { throw new ezcBaseValueException( $name, $value, 'bool' ); } $this->properties[$name] = $value; break; case 'ownerPassword': case 'userPassword': if ( !is_string( $value ) && !is_null( $value ) ) { throw new ezcBaseValueException( $name, $value, 'string OR null' ); } if ( ( $name === 'userPassword' ) && ( $value !== null ) && ( $this->properties['ownerPassword'] === null ) ) { throw new ezcBaseValueException( $name, $value, 'ownerPassword must be specified, before a userPassword can be set.' ); } $this->properties[$name] = $value; break; case 'permissions': if ( !is_int( $value ) ) { throw new ezcBaseValueException( $name, $value, 'Vitwise combination of ezcDocumentPdfOptions::EDIT, ezcDocumentPdfOptions::PRINTABLE, ezcDocumentPdfOptions::MODIFY, ezcDocumentPdfOptions::COPY' ); } $this->properties[$name] = (int) $value; break; default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing the ezcDocumentDocbookOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentDocbook class. * * @property bool $indentXml * Indent XML on output * @property string $schema * Path to XML Schema file to validate docbook documents * * @package Document * @version //autogen// */ class ezcDocumentDocbookOptions extends ezcDocumentXmlOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->schema = dirname( __FILE__ ) . '/data/docbook.xsd'; parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'schema': if ( !is_file( $value ) || !is_readable( $value ) ) { throw new ezcBaseValueException( $name, $value, 'XML schema file' ); } $this->properties[$name] = (string) $value; break; default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing the ezcDocumentDocbookToHtmlConverterOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentEzp3Xml class * * @package Document * @version //autogen// */ class ezcDocumentDocbookToHtmlConverterOptions extends ezcDocumentHtmlConverterOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing the ezcDocumentDocbookToOdtConverterOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentToOdtConverter. * * @property string $template * The base ODT template file to load for generated ODTs. The default * template resides in /data/template.fodt in the component * directory. * @property ezcDocumentOdtStyler $styler * Styler to use for generating ODTs. By default, an {@link * ezcDocumentOdtPcssStyler} is used. * @property string $lengthMeasure * Default length measure unit to use for measures defined in DocBook * without a unit. Valid values are: "cm", "mm", "in", "pt", "pc" and * "px". * * @package Document * @version //autogen// */ class ezcDocumentDocbookToOdtConverterOptions extends ezcDocumentConverterOptions { /** * Valid length measures. * * @var array(string) * @access private */ public static $validLengthMeasures = array( 'cm', 'mm', 'in', 'pt', 'pc', 'px' ); /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { $this->template = dirname( __FILE__ ) . '/data/template.fodt'; $this->styler = new ezcDocumentOdtPcssStyler(); $this->lengthMeasure = 'px'; parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'template': if ( !is_string( $value ) || !is_file( $value ) || !is_readable( $value ) ) { throw new ezcBaseValueException( $name, $value, 'file, readable' ); } break; case 'styler': if ( !is_object( $value ) || !( $value instanceof ezcDocumentOdtStyler ) ) { throw new ezcBaseValueException( $name, $value, 'ezcDocumentOdtStyler' ); } break; case 'lengthMeasure': if ( !is_string( $value ) || !in_array( $value, self::$validLengthMeasures ) ) { throw new ezcBaseValueException( $name, $value, implode( ', ', self::$validLengthMeasures ) ); } break; default: parent::__set( $name, $value ); break; } $this->properties[$name] = $value; } } ?> <?php /** * File containing the ezcDocumentXsltConverterOptions class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class containing the basic options for the ezcDocumentEzp3Xml class * * @property string $xslt * Path to XSLT, which should be used for the conversion. * @property array $parameters * List of aparameters for the XSLT transformation. Parameters are * given as array, with the structure array( 'namespace' => array( * 'option' => 'value' ) ), where namespace may also be an empty * string. * @property boolean $failOnError * Boolean indicator if the conversion should be aborted, when errors * occurs with an exception, or if the errors just should be ignored. * * @package Document * @version //autogen// */ class ezcDocumentXsltConverterOptions extends ezcDocumentConverterOptions { /** * Constructs an object with the specified values. * * @throws ezcBasePropertyNotFoundException * if $options contains a property not defined * @throws ezcBaseValueException * if $options contains a property with a value not allowed * @param array(string=>mixed) $options */ public function __construct( array $options = array() ) { if ( !isset( $this->properties['xslt'] ) ) { $this->properties['xslt'] = null; } if ( !isset( $this->properties['parameters'] ) ) { $this->parameters = array(); } $this->properties['failOnError'] = false; parent::__construct( $options ); } /** * Sets the option $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name is not defined * @throws ezcBaseValueException * if $value is not correct for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'xslt': $this->properties[$name] = (string) $value; break; case 'parameters': if ( !is_array( $value ) ) { throw new ezcBaseValueException( $name, $value, 'array' ); } $this->properties[$name] = $value; break; case 'failOnError': if ( !is_bool( $value ) ) { throw new ezcBaseValueException( $name, $value, 'boolean' ); } $this->properties[$name] = (bool) $value; break; default: parent::__set( $name, $value ); } } } ?> <?php /** * File containing the abstract ezcDocument base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * A base class for document type handlers. * * @package Document * @version //autogen// */ abstract class ezcDocument implements ezcDocumentErrorReporting { /** * XML document base options. * * @var ezcDocumentXmlOptions */ protected $options; /** * Current document path, where the operations happen. * * @var string */ protected $path = './'; /** * Errors occured during the conversion process * * @var array */ protected $errors = array(); /** * Construct new document * * @param ezcDocumentOptions $options */ public function __construct( ezcDocumentOptions $options = null ) { $this->options = ( $options === null ? new ezcDocumentOptions() : $options ); } /** * Trigger visitor error * * Emit a vistitor error, and convert it to an exception depending on the * error reporting settings. * * @param int $level * @param string $message * @param string $file * @param int $line * @param int $position * @return void */ public function triggerError( $level, $message, $file = null, $line = null, $position = null ) { if ( $level & $this->options->errorReporting ) { throw new ezcDocumentVisitException( $level, $message, $file, $line, $position ); } else { // If the error should not been reported, we aggregate it to maybe // display it later. $this->errors[] = new ezcDocumentVisitException( $level, $message, $file, $line, $position ); } } /** * Return list of errors occured during visiting the document. * * May be an empty array, if on errors occured, or a list of * ezcDocumentVisitException objects. * * @return array */ public function getErrors() { return $this->errors; } /** * Create document from input string * * Create a document of the current type handler class and parse it into a * usable internal structure. * * @param string $string * @return void */ abstract public function loadString( $string ); /** * Create document from file * * Create a document of the current type handler class and parse it into a * usable internal structure. The default implementation just calls * loadString(), but you may want to provide an optimized implementation. * * @param string $file * @return void */ public function loadFile( $file ) { if ( !file_exists( $file ) || !is_readable( $file ) ) { throw new ezcBaseFileNotFoundException( $file ); } $this->path = realpath( dirname( $file ) ) . '/'; $this->loadString( file_get_contents( $file ) ); } /** * Get document base path * * @return string */ public function getPath() { return $this->path; } /** * Set document base path * * The base path will be used as a base for relative file * inclusions in the document. * * @param string $path */ public function setPath( $path ) { $this->path = $path; } /** * Return document compiled to the docbook format * * The internal document structure is compiled to the docbook format and * the resulting docbook document is returned. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @return ezcDocumentDocbook */ abstract public function getAsDocbook(); /** * Create document from docbook document * * A document of the docbook format is provided and the internal document * structure should be created out of this. * * This method is required for all formats to have one central format, so * that each format can be compiled into each other format using docbook as * an intermediate format. * * You may of course just call an existing converter for this conversion. * * @param ezcDocumentDocbook $document * @return void */ abstract public function createFromDocbook( ezcDocumentDocbook $document ); /** * Return document as string * * Serialize the document to a string an return it. * * @return string */ abstract public function save(); /** * Magic wrapper for save() * * @ignore * @return string */ public function __toString() { return $this->save(); } /** * Returns the value of the property $name. * * @throws ezcBasePropertyNotFoundException * if the property $name does not exist * @param string $name * @ignore */ public function __get( $name ) { switch ( $name ) { case 'options': return $this->options; } throw new ezcBasePropertyNotFoundException( $name ); } /** * Sets the property $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name does not exist * @throws ezcBaseValueException * if $value is not accepted for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'options': if ( !( $value instanceof ezcDocumentOptions ) ) { throw new ezcBaseValueException( 'options', $value, 'instanceof ezcDocumentOptions' ); } $this->options = $value; break; default: throw new ezcBasePropertyNotFoundException( $name ); } } /** * Returns true if the property $name is set, otherwise false. * * @param string $name * @return bool * @ignore */ public function __isset( $name ) { switch ( $name ) { case 'options': return true; default: return false; } } } ?> <?php /** * File containing the abstract ezcDocumentParser class * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * A base class for document parsers * * @package Document * @version //autogen// */ abstract class ezcDocumentParser implements ezcDocumentErrorReporting { /** * XML document base options. * * @var ezcDocumentParserOptions */ protected $options; /** * Additional parser properties. * * @var array */ protected $properties = array( 'errors' => array(), ); /** * Construct new document * * @param ezcDocumentParserOptions $options */ public function __construct( ezcDocumentParserOptions $options = null ) { $this->options = ( $options === null ? new ezcDocumentParserOptions() : $options ); } /** * Trigger parser error * * Emit a parser error and handle it dependiing on the current error * reporting settings. * * @param int $level * @param string $message * @param string $file * @param int $line * @param int $position * @return void */ public function triggerError( $level, $message, $file = null, $line = null, $position = null ) { if ( $level & $this->options->errorReporting ) { throw new ezcDocumentParserException( $level, $message, $file, $line, $position ); } // For lower error level settings, just aggregate errors $this->properties['errors'][] = new ezcDocumentParserException( $level, $message, $file, $line, $position ); } /** * Return list of errors occured during visiting the document. * * May be an empty array, if on errors occured, or a list of * ezcDocumentVisitException objects. * * @return array */ public function getErrors() { return $this->properties['errors']; } /** * Returns the value of the property $name. * * @throws ezcBasePropertyNotFoundException * if the property $name does not exist * @param string $name * @ignore */ public function __get( $name ) { switch ( $name ) { case 'options': return $this->options; case 'errors': return $this->properties['errors']; } throw new ezcBasePropertyNotFoundException( $name ); } /** * Sets the property $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name does not exist * @throws ezcBaseValueException * if $value is not accepted for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'options': if ( !( $value instanceof ezcDocumentParserOptions ) ) { throw new ezcBaseValueException( 'options', $value, 'instanceof ezcDocumentParserOptions' ); } $this->options = $value; break; case 'errors': throw new ezcBasePropertyPermissionException( $name, ezcBasePropertyPermissionException::READ ); default: throw new ezcBasePropertyNotFoundException( $name ); } } /** * Returns true if the property $name is set, otherwise false. * * @param string $name * @return bool * @ignore */ public function __isset( $name ) { switch ( $name ) { case 'options': return true; default: return false; } } } ?> <?php /** * File containing the ezcDocumentLocateable interface * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 * @access private */ /** * Interface for elements, which have a location ID, and thus can be used by * the style inferencer. * * @package Document * @access private * @version //autogen// */ interface ezcDocumentLocateable { /** * Get elements location ID * * Return the elements location ID, based on the factors described in the * class header. * * @return string */ public function getLocationId(); } ?> <?php /** * File containing the abstract ezcDocumentEzXmlLinkProvider base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class providing access to links referenced in eZXml documents by url IDs, * node IDs or object IDs. * * @package Document * @version //autogen// */ abstract class ezcDocumentEzXmlLinkProvider { /** * Fetch URL by ID * * Fetch and return URL referenced by url_id property. * * @param string $id * @param string $view * @param string $show_path * @return string */ abstract public function fetchUrlById( $id, $view, $show_path ); /** * Fetch URL by node ID * * Create and return the URL for a referenced node. * * @param string $id * @param string $view * @param string $show_path * @return string */ abstract public function fetchUrlByNodeId( $id, $view, $show_path ); /** * Fetch URL by ID * * Create and return the URL for a referenced object. * * @param string $id * @param string $view * @param string $show_path * @return string */ abstract public function fetchUrlByObjectId( $id, $view, $show_path ); } ?> <?php /** * File containing the ezcDocumentXhtmlConversion interface. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * An interface indicating the ability to transform a document directly into * XHTML. * * @package Document * @version //autogen// */ interface ezcDocumentXhtmlConversion { /** * Return document compiled to the XHTML format * * The internal document structure is compiled to the XHTML format and the * resulting XHTML document is returned. * * This is an optional interface for document markup languages which * support a direct transformation to XHTML as a shortcut. * * @return ezcDocumentXhtml */ public function getAsXhtml(); } ?> <?php /** * File containing the ezcDocumentRstXhtmlTextRole interface. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Interface for text roles also supporting HTML output * * @package Document * @version //autogen// */ interface ezcDocumentRstXhtmlTextRole { /** * Transform text role to HTML * * Create a XHTML structure at the text roles position in the document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toXhtml( DOMDocument $document, DOMElement $root ); } ?> <?php /** * File containing the abstract ezcDocumentConverter base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * A base class for document type converters. * * @package Document * @version //autogen// */ abstract class ezcDocumentConverter implements ezcDocumentErrorReporting { /** * XML document base options. * * @var ezcDocumentXmlOptions */ protected $options; /** * Additional parser properties. * * @var array */ protected $properties = array( 'errors' => array(), ); /** * Construct new document * * @param ezcDocumentConverterOptions $options */ public function __construct( ezcDocumentConverterOptions $options = null ) { $this->options = ( $options === null ? new ezcDocumentConverterOptions() : $options ); } /** * Convert documents between two formats * * Convert documents of the given type to the requested type. * * @param ezcDocument $doc * @return ezcDocument */ abstract public function convert( $doc ); /** * Trigger parser error * * Emit a parser error and handle it dependiing on the current error * reporting settings. * * @param int $level * @param string $message * @param string $file * @param int $line * @param int $position * @return void */ public function triggerError( $level, $message, $file = null, $line = null, $position = null ) { if ( $level & $this->options->errorReporting ) { throw new ezcDocumentConversionException( $level, $message, $file, $line, $position ); } // For lower error level settings, just aggregate errors $this->properties['errors'][] = new ezcDocumentParserException( $level, $message, $file, $line, $position ); } /** * Return list of errors occured during visiting the document. * * May be an empty array, if on errors occured, or a list of * ezcDocumentVisitException objects. * * @return array */ public function getErrors() { return $this->properties['errors']; } /** * Returns the value of the property $name. * * @throws ezcBasePropertyNotFoundException * if the property $name does not exist * @param string $name * @ignore */ public function __get( $name ) { switch ( $name ) { case 'options': return $this->options; case 'errors': return $this->properties['errors']; } throw new ezcBasePropertyNotFoundException( $name ); } /** * Sets the property $name to $value. * * @throws ezcBasePropertyNotFoundException * if the property $name does not exist * @throws ezcBaseValueException * if $value is not accepted for the property $name * @param string $name * @param mixed $value * @ignore */ public function __set( $name, $value ) { switch ( $name ) { case 'options': if ( !( $value instanceof ezcDocumentConverterOptions ) ) { throw new ezcBaseValueException( 'options', $value, 'instanceof ezcDocumentConverterOptions' ); } $this->options = $value; break; case 'errors': throw new ezcBasePropertyPermissionException( $name, ezcBasePropertyPermissionException::READ ); default: throw new ezcBasePropertyNotFoundException( $name ); } } /** * Returns true if the property $name is set, otherwise false. * * @param string $name * @return bool * @ignore */ public function __isset( $name ) { switch ( $name ) { case 'options': return true; default: return false; } } } ?> <?php /** * File containing the ezcDocumentValidation interface. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Interface specifying, that the document may be directly exported to HTML. * * @package Document * @version //autogen// */ interface ezcDocumentValidation { /** * Validate the input file * * Validate the input file against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $file * @return mixed */ public function validateFile( $file ); /** * Validate the input string * * Validate the input string against the specification of the current * document format. * * Returns true, if the validation succeded, and an array with * ezcDocumentValidationError objects otherwise. * * @param string $string * @return mixed */ public function validateString( $string ); } ?> <?php /** * File containing the abstract ezcDocumentEzXmlLinkConverter base class. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Class for conversions of links, given as natural URLs into the eZXml storage * format, which may result in urlIds, nodeIds, or similar. * * @package Document * @version //autogen// */ abstract class ezcDocumentEzXmlLinkConverter { /** * Get URL properties * * Return an array of the attributes, which should be set for the link. * * @param string $url * @return array */ abstract public function getUrlProperties( $url ); } ?> <?php /** * File containing the ezcDocumentErrorReporting interface. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Interface for error reporting. * * @package Document * @version //autogen// */ interface ezcDocumentErrorReporting { /** * Trigger parser error. * * Emit a parser error and handle it dependiing on the current error * reporting settings. * * @param int $level * @param string $message * @param string $file * @param int $line * @param int $position */ public function triggerError( $level, $message, $file = null, $line = null, $position = null ); /** * Return list of errors occured during visiting the document. * * May be an empty array, if on errors occured, or a list of * ezcDocumentVisitException objects. * * @return array */ public function getErrors(); } ?> <?php /** * File containing the ezcDocumentRstXhtmlDirective interface. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * * @package Document * @version //autogen// * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 */ /** * Interface for directives also supporting HTML output * * @package Document * @version //autogen// */ interface ezcDocumentRstXhtmlDirective { /** * Transform directive to HTML * * Create a XHTML structure at the directives position in the document. * * @param DOMDocument $document * @param DOMElement $root * @return void */ public function toXhtml( DOMDocument $document, DOMElement $root ); } ?> Copyright (c) 2016 Nils Adermann, Jordi Boggiano Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 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"description": "PHP_CodeSniffer tokenises PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.", "homepage": "http://www.squizlabs.com/php-codesniffer", "keywords": [ "phpcs", "standards" ] }, { "name": "symfony/expression-language", "version": "v2.6.12", "version_normalized": "2.6.12.0", "target-dir": "Symfony/Component/ExpressionLanguage", "source": { "type": "git", "url": "https://github.com/symfony/expression-language.git", "reference": "f4cffea2eca850203d28209a5cbad5ad2e34b243" }, "dist": { "type": "zip", "url": "https://api.github.com/repos/symfony/expression-language/zipball/f4cffea2eca850203d28209a5cbad5ad2e34b243", "reference": "f4cffea2eca850203d28209a5cbad5ad2e34b243", "shasum": "" }, "require": { "php": ">=5.3.3" }, "require-dev": { "symfony/phpunit-bridge": "~2.7" }, "time": "2015-05-01 14:14:24", "type": "library", "extra": { "branch-alias": { "dev-master": "2.6-dev" } }, "installation-source": "dist", "autoload": { "psr-0": { "Symfony\\Component\\ExpressionLanguage\\": "" } }, "notification-url": "https://packagist.org/downloads/", "license": [ "MIT" ], "authors": [ { "name": "Fabien Potencier", "email": "fabien@symfony.com" }, { "name": "Symfony Community", "homepage": "https://symfony.com/contributors" } ], "description": "Symfony ExpressionLanguage Component", "homepage": "https://symfony.com" } ] CHANGELOG ========= 2.5.0 ----- * added support for GLOB_BRACE in the paths passed to Finder::in() 2.3.0 ----- * added a way to ignore unreadable directories (via Finder::ignoreUnreadableDirs()) * unified the way subfolders that are not executable are handled by always throwing an AccessDeniedException exception 2.2.0 ----- * added Finder::path() and Finder::notPath() methods * added finder adapters to improve performance on specific platforms * added support for wildcard characters (glob patterns) in the paths passed to Finder::in() 2.1.0 ----- * added Finder::sortByAccessedTime(), Finder::sortByChangedTime(), and Finder::sortByModifiedTime() * added Countable to Finder * added support for an array of directories as an argument to Finder::exclude() * added searching based on the file content via Finder::contains() and Finder::notContains() * added support for the != operator in the Comparator * [BC BREAK] filter expressions (used for file name and content) are no more considered as regexps but glob patterns when they are enclosed in '*' or '?' Copyright (c) 2004-2015 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Finder Component ================ Finder finds files and directories via an intuitive fluent interface. ```php use Symfony\Component\Finder\Finder; $finder = new Finder(); $iterator = $finder ->files() ->name('*.php') ->depth(0) ->size('>= 1K') ->in(__DIR__); foreach ($iterator as $file) { print $file->getRealpath()."\n"; } ``` The iterator returns instances of [Symfony\Component\Finder\SplFileInfo\SplFileInfo][1]. Besides the build-in methods inherited from [\SplFileInfo][2] (`getPerms()`, `getSize()`, ...), you can also use `getRelativePath()` and `getRelativePathname()`. Read the [official documentation][3] for more information. But you can also use it to find files stored remotely like in this example where we are looking for files on Amazon S3: ```php $s3 = new \Zend_Service_Amazon_S3($key, $secret); $s3->registerStreamWrapper("s3"); $finder = new Finder(); $finder->name('photos*')->size('< 100K')->date('since 1 hour ago'); foreach ($finder->in('s3://bucket-name') as $file) { print $file->getFilename()."\n"; } ``` Resources --------- You can run the unit tests with the following command: $ cd path/to/Symfony/Component/Finder/ $ composer install $ phpunit [1]: http://api.symfony.com/2.5/Symfony/Component/Finder/SplFileInfo.html [2]: http://php.net/splfileinfo [3]: https://symfony.com/doc/current/components/finder.html#usage The MIT License (MIT) Copyright (c) 2013 Emanuil Rusev, erusev.com Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.<?xml version="1.0" encoding="UTF-8"?> <phpunit bootstrap="test/bootstrap.php" colors="true"> <testsuites> <testsuite> <file>test/ParsedownTest.php</file> </testsuite> </testsuites> </phpunit>## Parsedown [](https://travis-ci.org/erusev/parsedown) <!--[](https://packagist.org/packages/erusev/parsedown)--> Better Markdown Parser in PHP [Demo](http://parsedown.org/demo) | [Benchmarks](http://parsedown.org/speed) | [Tests](http://parsedown.org/tests/) | [Documentation](https://github.com/erusev/parsedown/wiki/) ### Features * Super Fast * [GitHub flavored](https://help.github.com/articles/github-flavored-markdown) * Extensible * Tested in 5.3 to 5.6 * [Markdown Extra extension](https://github.com/erusev/parsedown-extra) ### Installation Include `Parsedown.php` or install [the composer package](https://packagist.org/packages/erusev/parsedown). ### Example ``` php $Parsedown = new Parsedown(); echo $Parsedown->text('Hello _Parsedown_!'); # prints: <p>Hello <em>Parsedown</em>!</p> ``` More examples in [the wiki](https://github.com/erusev/parsedown/wiki/) and in [this video tutorial](http://youtu.be/wYZBY8DEikI). ### Questions **How does Parsedown work?** It tries to read Markdown like a human. First, it looks at the lines. It’s interested in how the lines start. This helps it recognise blocks. It knows, for example, that if a line start with a `-` then it perhaps belong to a list. Once it recognises the blocks, it continues to the content. As it reads, it watches out for special characters. This helps it recognise inline elements (or inlines). We call this approach "line based". We believe that Parsedown is the first Markdown parser to use it. Since the release of Parsedown, other developers have used the same approach to develop other Markdown parsers in PHP and in other languages. **Is it compliant with CommonMark?** It passes most of the CommonMark tests. Most of the tests that don't pass deal with cases that are quite uncommon. Still, as CommonMark matures, compliance should improve. **Who uses it?** [phpDocumentor](http://www.phpdoc.org/), [October CMS](http://octobercms.com/), [Bolt CMS](http://bolt.cm/), [Kirby CMS](http://getkirby.com/), [Grav CMS](http://getgrav.org/), [Statamic CMS](http://www.statamic.com/), [RaspberryPi.org](http://www.raspberrypi.org/) and [more](https://www.versioneye.com/php/erusev:parsedown/references). **How can I help?** Use it, star it, share it and if you feel generous, [donate](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=528P3NZQMP8N2). --- You might also like [Caret](http://caret.io) - our Markdown editor for the desktop. { "name": "erusev/parsedown", "description": "Parser for Markdown.", "keywords": ["markdown", "parser"], "homepage": "http://parsedown.org", "type": "library", "license": "MIT", "authors": [ { "name": "Emanuil Rusev", "email": "hello@erusev.com", "homepage": "http://erusev.com" } ], "autoload": { "psr-0": {"Parsedown": ""} } }<?php $meta # #semval($) $this->semValue #semval($,%t) $this->semValue #semval(%n) $this->stackPos-(%l-%n) #semval(%n,%t) $this->stackPos-(%l-%n) namespace PhpParser; #include; /* This is an automatically GENERATED file, which should not be manually edited. * Instead edit one of the following: * * the grammar file grammar/zend_language_parser.phpy * * the skeleton file grammar/kymacc.php.parser * * the preprocessing script grammar/rebuildParser.php */ class Parser extends ParserAbstract { protected $tokenToSymbolMapSize = #(YYMAXLEX); protected $actionTableSize = #(YYLAST); protected $gotoTableSize = #(YYGLAST); protected $invalidSymbol = #(YYBADCH); protected $errorSymbol = #(YYINTERRTOK); protected $defaultAction = #(YYDEFAULT); protected $unexpectedTokenRule = #(YYUNEXPECTED); protected $YY2TBLSTATE = #(YY2TBLSTATE); protected $YYNLSTATES = #(YYNLSTATES); #tokenval const %s = %n; #endtokenval protected $symbolToName = array( #listvar terminals ); protected $tokenToSymbol = array( #listvar yytranslate ); protected $action = array( #listvar yyaction ); protected $actionCheck = array( #listvar yycheck ); protected $actionBase = array( #listvar yybase ); protected $actionDefault = array( #listvar yydefault ); protected $goto = array( #listvar yygoto ); protected $gotoCheck = array( #listvar yygcheck ); protected $gotoBase = array( #listvar yygbase ); protected $gotoDefault = array( #listvar yygdefault ); protected $ruleToNonTerminal = array( #listvar yylhs ); protected $ruleToLength = array( #listvar yylen ); #if -t protected $productions = array( #production-strings; ); #endif #reduce protected function reduceRule%n() { %b } #noact protected function reduceRule%n() { $this->semValue = $this->semStack[$this->stackPos]; } #endreduce } #tailcode; %pure_parser %expect 2 %left T_INCLUDE T_INCLUDE_ONCE T_EVAL T_REQUIRE T_REQUIRE_ONCE %left ',' %left T_LOGICAL_OR %left T_LOGICAL_XOR %left T_LOGICAL_AND %right T_PRINT %right T_YIELD %right T_YIELD_FROM %left '=' T_PLUS_EQUAL T_MINUS_EQUAL T_MUL_EQUAL T_DIV_EQUAL T_CONCAT_EQUAL T_MOD_EQUAL T_AND_EQUAL T_OR_EQUAL T_XOR_EQUAL T_SL_EQUAL T_SR_EQUAL T_POW_EQUAL %left '?' ':' %right T_COALESCE %left T_BOOLEAN_OR %left T_BOOLEAN_AND %left '|' %left '^' %left '&' %nonassoc T_IS_EQUAL T_IS_NOT_EQUAL T_IS_IDENTICAL T_IS_NOT_IDENTICAL T_SPACESHIP %nonassoc '<' T_IS_SMALLER_OR_EQUAL '>' T_IS_GREATER_OR_EQUAL %left T_SL T_SR %left '+' '-' '.' %left '*' '/' '%' %right '!' %nonassoc T_INSTANCEOF %right '~' T_INC T_DEC T_INT_CAST T_DOUBLE_CAST T_STRING_CAST T_ARRAY_CAST T_OBJECT_CAST T_BOOL_CAST T_UNSET_CAST '@' %right T_POW %right '[' %nonassoc T_NEW T_CLONE %token T_EXIT %token T_IF %left T_ELSEIF %left T_ELSE %left T_ENDIF %token T_LNUMBER %token T_DNUMBER %token T_STRING %token T_STRING_VARNAME %token T_VARIABLE %token T_NUM_STRING %token T_INLINE_HTML %token T_CHARACTER %token T_BAD_CHARACTER %token T_ENCAPSED_AND_WHITESPACE %token T_CONSTANT_ENCAPSED_STRING %token T_ECHO %token T_DO %token T_WHILE %token T_ENDWHILE %token T_FOR %token T_ENDFOR %token T_FOREACH %token T_ENDFOREACH %token T_DECLARE %token T_ENDDECLARE %token T_AS %token T_SWITCH %token T_ENDSWITCH %token T_CASE %token T_DEFAULT %token T_BREAK %token T_CONTINUE %token T_GOTO %token T_FUNCTION %token T_CONST %token T_RETURN %token T_TRY %token T_CATCH %token T_FINALLY %token T_THROW %token T_USE %token T_INSTEADOF %token T_GLOBAL %right T_STATIC T_ABSTRACT T_FINAL T_PRIVATE T_PROTECTED T_PUBLIC %token T_VAR %token T_UNSET %token T_ISSET %token T_EMPTY %token T_HALT_COMPILER %token T_CLASS %token T_TRAIT %token T_INTERFACE %token T_EXTENDS %token T_IMPLEMENTS %token T_OBJECT_OPERATOR %token T_DOUBLE_ARROW %token T_LIST %token T_ARRAY %token T_CALLABLE %token T_CLASS_C %token T_TRAIT_C %token T_METHOD_C %token T_FUNC_C %token T_LINE %token T_FILE %token T_COMMENT %token T_DOC_COMMENT %token T_OPEN_TAG %token T_OPEN_TAG_WITH_ECHO %token T_CLOSE_TAG %token T_WHITESPACE %token T_START_HEREDOC %token T_END_HEREDOC %token T_DOLLAR_OPEN_CURLY_BRACES %token T_CURLY_OPEN %token T_PAAMAYIM_NEKUDOTAYIM %token T_NAMESPACE %token T_NS_C %token T_DIR %token T_NS_SEPARATOR %token T_ELLIPSIS %{ use PhpParser\Node\Expr; use PhpParser\Node\Name; use PhpParser\Node\Scalar; use PhpParser\Node\Stmt; %} %% start: top_statement_list { $$ = $this->handleNamespaces($1); } ; top_statement_list: top_statement_list top_statement { pushNormalizing($1, $2); } | /* empty */ { init(); } ; namespace_name_parts: T_STRING { init($1); } | namespace_name_parts T_NS_SEPARATOR T_STRING { push($1, $3); } ; namespace_name: namespace_name_parts { $$ = Name[$1]; } ; top_statement: statement { $$ = $1; } | function_declaration_statement { $$ = $1; } | class_declaration_statement { $$ = $1; } | T_HALT_COMPILER { $$ = Stmt\HaltCompiler[$this->lexer->handleHaltCompiler()]; } | T_NAMESPACE namespace_name ';' { $$ = Stmt\Namespace_[$2, null]; } | T_NAMESPACE namespace_name '{' top_statement_list '}' { $$ = Stmt\Namespace_[$2, $4]; } | T_NAMESPACE '{' top_statement_list '}' { $$ = Stmt\Namespace_[null, $3]; } | T_USE use_declarations ';' { $$ = Stmt\Use_[$2, Stmt\Use_::TYPE_NORMAL]; } | T_USE T_FUNCTION use_declarations ';' { $$ = Stmt\Use_[$3, Stmt\Use_::TYPE_FUNCTION]; } | T_USE T_CONST use_declarations ';' { $$ = Stmt\Use_[$3, Stmt\Use_::TYPE_CONSTANT]; } | T_CONST constant_declaration_list ';' { $$ = Stmt\Const_[$2]; } ; use_declarations: use_declarations ',' use_declaration { push($1, $3); } | use_declaration { init($1); } ; use_declaration: namespace_name { $$ = Stmt\UseUse[$1, null]; } | namespace_name T_AS T_STRING { $$ = Stmt\UseUse[$1, $3]; } | T_NS_SEPARATOR namespace_name { $$ = Stmt\UseUse[$2, null]; } | T_NS_SEPARATOR namespace_name T_AS T_STRING { $$ = Stmt\UseUse[$2, $4]; } ; constant_declaration_list: constant_declaration_list ',' constant_declaration { push($1, $3); } | constant_declaration { init($1); } ; constant_declaration: T_STRING '=' static_scalar { $$ = Node\Const_[$1, $3]; } ; inner_statement_list: inner_statement_list inner_statement { pushNormalizing($1, $2); } | /* empty */ { init(); } ; inner_statement: statement { $$ = $1; } | function_declaration_statement { $$ = $1; } | class_declaration_statement { $$ = $1; } | T_HALT_COMPILER { throw new Error('__HALT_COMPILER() can only be used from the outermost scope', attributes()); } ; statement: '{' inner_statement_list '}' { $$ = $2; } | T_IF parentheses_expr statement elseif_list else_single { $$ = Stmt\If_[$2, [stmts: toArray($3), elseifs: $4, else: $5]]; } | T_IF parentheses_expr ':' inner_statement_list new_elseif_list new_else_single T_ENDIF ';' { $$ = Stmt\If_[$2, [stmts: $4, elseifs: $5, else: $6]]; } | T_WHILE parentheses_expr while_statement { $$ = Stmt\While_[$2, $3]; } | T_DO statement T_WHILE parentheses_expr ';' { $$ = Stmt\Do_ [$4, toArray($2)]; } | T_FOR '(' for_expr ';' for_expr ';' for_expr ')' for_statement { $$ = Stmt\For_[[init: $3, cond: $5, loop: $7, stmts: $9]]; } | T_SWITCH parentheses_expr switch_case_list { $$ = Stmt\Switch_[$2, $3]; } | T_BREAK ';' { $$ = Stmt\Break_[null]; } | T_BREAK expr ';' { $$ = Stmt\Break_[$2]; } | T_CONTINUE ';' { $$ = Stmt\Continue_[null]; } | T_CONTINUE expr ';' { $$ = Stmt\Continue_[$2]; } | T_RETURN ';' { $$ = Stmt\Return_[null]; } | T_RETURN expr ';' { $$ = Stmt\Return_[$2]; } | yield_expr ';' { $$ = $1; } | T_GLOBAL global_var_list ';' { $$ = Stmt\Global_[$2]; } | T_STATIC static_var_list ';' { $$ = Stmt\Static_[$2]; } | T_ECHO expr_list ';' { $$ = Stmt\Echo_[$2]; } | T_INLINE_HTML { $$ = Stmt\InlineHTML[$1]; } | expr ';' { $$ = $1; } | T_UNSET '(' variables_list ')' ';' { $$ = Stmt\Unset_[$3]; } | T_FOREACH '(' expr T_AS foreach_variable ')' foreach_statement { $$ = Stmt\Foreach_[$3, $5[0], [keyVar: null, byRef: $5[1], stmts: $7]]; } | T_FOREACH '(' expr T_AS variable T_DOUBLE_ARROW foreach_variable ')' foreach_statement { $$ = Stmt\Foreach_[$3, $7[0], [keyVar: $5, byRef: $7[1], stmts: $9]]; } | T_DECLARE '(' declare_list ')' declare_statement { $$ = Stmt\Declare_[$3, $5]; } | ';' { $$ = array(); /* means: no statement */ } | T_TRY '{' inner_statement_list '}' catches optional_finally { $$ = Stmt\TryCatch[$3, $5, $6]; } | T_THROW expr ';' { $$ = Stmt\Throw_[$2]; } | T_GOTO T_STRING ';' { $$ = Stmt\Goto_[$2]; } | T_STRING ':' { $$ = Stmt\Label[$1]; } | error { $$ = array(); /* means: no statement */ } ; catches: /* empty */ { init(); } | catches catch { push($1, $2); } ; catch: T_CATCH '(' name T_VARIABLE ')' '{' inner_statement_list '}' { $$ = Stmt\Catch_[$3, parseVar($4), $7]; } ; optional_finally: /* empty */ { $$ = null; } | T_FINALLY '{' inner_statement_list '}' { $$ = $3; } ; variables_list: variable { init($1); } | variables_list ',' variable { push($1, $3); } ; optional_ref: /* empty */ { $$ = false; } | '&' { $$ = true; } ; optional_ellipsis: /* empty */ { $$ = false; } | T_ELLIPSIS { $$ = true; } ; function_declaration_statement: T_FUNCTION optional_ref T_STRING '(' parameter_list ')' optional_return_type '{' inner_statement_list '}' { $$ = Stmt\Function_[$3, [byRef: $2, params: $5, returnType: $7, stmts: $9]]; } ; class_declaration_statement: class_entry_type T_STRING extends_from implements_list '{' class_statement_list '}' { $$ = Stmt\Class_[$2, [type: $1, extends: $3, implements: $4, stmts: $6]]; } | T_INTERFACE T_STRING interface_extends_list '{' class_statement_list '}' { $$ = Stmt\Interface_[$2, [extends: $3, stmts: $5]]; } | T_TRAIT T_STRING '{' class_statement_list '}' { $$ = Stmt\Trait_[$2, $4]; } ; class_entry_type: T_CLASS { $$ = 0; } | T_ABSTRACT T_CLASS { $$ = Stmt\Class_::MODIFIER_ABSTRACT; } | T_FINAL T_CLASS { $$ = Stmt\Class_::MODIFIER_FINAL; } ; extends_from: /* empty */ { $$ = null; } | T_EXTENDS name { $$ = $2; } ; interface_extends_list: /* empty */ { $$ = array(); } | T_EXTENDS name_list { $$ = $2; } ; implements_list: /* empty */ { $$ = array(); } | T_IMPLEMENTS name_list { $$ = $2; } ; name_list: name { init($1); } | name_list ',' name { push($1, $3); } ; for_statement: statement { $$ = toArray($1); } | ':' inner_statement_list T_ENDFOR ';' { $$ = $2; } ; foreach_statement: statement { $$ = toArray($1); } | ':' inner_statement_list T_ENDFOREACH ';' { $$ = $2; } ; declare_statement: statement { $$ = toArray($1); } | ':' inner_statement_list T_ENDDECLARE ';' { $$ = $2; } ; declare_list: declare_list_element { init($1); } | declare_list ',' declare_list_element { push($1, $3); } ; declare_list_element: T_STRING '=' static_scalar { $$ = Stmt\DeclareDeclare[$1, $3]; } ; switch_case_list: '{' case_list '}' { $$ = $2; } | '{' ';' case_list '}' { $$ = $3; } | ':' case_list T_ENDSWITCH ';' { $$ = $2; } | ':' ';' case_list T_ENDSWITCH ';' { $$ = $3; } ; case_list: /* empty */ { init(); } | case_list case { push($1, $2); } ; case: T_CASE expr case_separator inner_statement_list { $$ = Stmt\Case_[$2, $4]; } | T_DEFAULT case_separator inner_statement_list { $$ = Stmt\Case_[null, $3]; } ; case_separator: ':' | ';' ; while_statement: statement { $$ = toArray($1); } | ':' inner_statement_list T_ENDWHILE ';' { $$ = $2; } ; elseif_list: /* empty */ { init(); } | elseif_list elseif { push($1, $2); } ; elseif: T_ELSEIF parentheses_expr statement { $$ = Stmt\ElseIf_[$2, toArray($3)]; } ; new_elseif_list: /* empty */ { init(); } | new_elseif_list new_elseif { push($1, $2); } ; new_elseif: T_ELSEIF parentheses_expr ':' inner_statement_list { $$ = Stmt\ElseIf_[$2, $4]; } ; else_single: /* empty */ { $$ = null; } | T_ELSE statement { $$ = Stmt\Else_[toArray($2)]; } ; new_else_single: /* empty */ { $$ = null; } | T_ELSE ':' inner_statement_list { $$ = Stmt\Else_[$3]; } ; foreach_variable: variable { $$ = array($1, false); } | '&' variable { $$ = array($2, true); } | list_expr { $$ = array($1, false); } ; parameter_list: non_empty_parameter_list { $$ = $1; } | /* empty */ { $$ = array(); } ; non_empty_parameter_list: parameter { init($1); } | non_empty_parameter_list ',' parameter { push($1, $3); } ; parameter: optional_param_type optional_ref optional_ellipsis T_VARIABLE { $$ = Node\Param[parseVar($4), null, $1, $2, $3]; } | optional_param_type optional_ref optional_ellipsis T_VARIABLE '=' static_scalar { $$ = Node\Param[parseVar($4), $6, $1, $2, $3]; } ; type: name { $$ = $1; } | T_ARRAY { $$ = 'array'; } | T_CALLABLE { $$ = 'callable'; } ; optional_param_type: /* empty */ { $$ = null; } | type { $$ = $1; } ; optional_return_type: /* empty */ { $$ = null; } | ':' type { $$ = $2; } ; argument_list: '(' ')' { $$ = array(); } | '(' non_empty_argument_list ')' { $$ = $2; } | '(' yield_expr ')' { $$ = array(Node\Arg[$2, false, false]); } ; non_empty_argument_list: argument { init($1); } | non_empty_argument_list ',' argument { push($1, $3); } ; argument: expr { $$ = Node\Arg[$1, false, false]; } | '&' variable { $$ = Node\Arg[$2, true, false]; } | T_ELLIPSIS expr { $$ = Node\Arg[$2, false, true]; } ; global_var_list: global_var_list ',' global_var { push($1, $3); } | global_var { init($1); } ; global_var: T_VARIABLE { $$ = Expr\Variable[parseVar($1)]; } | '$' variable { $$ = Expr\Variable[$2]; } | '$' '{' expr '}' { $$ = Expr\Variable[$3]; } ; static_var_list: static_var_list ',' static_var { push($1, $3); } | static_var { init($1); } ; static_var: T_VARIABLE { $$ = Stmt\StaticVar[parseVar($1), null]; } | T_VARIABLE '=' static_scalar { $$ = Stmt\StaticVar[parseVar($1), $3]; } ; class_statement_list: class_statement_list class_statement { push($1, $2); } | /* empty */ { init(); } ; class_statement: variable_modifiers property_declaration_list ';' { $$ = Stmt\Property[$1, $2]; } | T_CONST constant_declaration_list ';' { $$ = Stmt\ClassConst[$2]; } | method_modifiers T_FUNCTION optional_ref T_STRING '(' parameter_list ')' optional_return_type method_body { $$ = Stmt\ClassMethod[$4, [type: $1, byRef: $3, params: $6, returnType: $8, stmts: $9]]; } | T_USE name_list trait_adaptations { $$ = Stmt\TraitUse[$2, $3]; } ; trait_adaptations: ';' { $$ = array(); } | '{' trait_adaptation_list '}' { $$ = $2; } ; trait_adaptation_list: /* empty */ { init(); } | trait_adaptation_list trait_adaptation { push($1, $2); } ; trait_adaptation: trait_method_reference_fully_qualified T_INSTEADOF name_list ';' { $$ = Stmt\TraitUseAdaptation\Precedence[$1[0], $1[1], $3]; } | trait_method_reference T_AS member_modifier T_STRING ';' { $$ = Stmt\TraitUseAdaptation\Alias[$1[0], $1[1], $3, $4]; } | trait_method_reference T_AS member_modifier ';' { $$ = Stmt\TraitUseAdaptation\Alias[$1[0], $1[1], $3, null]; } | trait_method_reference T_AS T_STRING ';' { $$ = Stmt\TraitUseAdaptation\Alias[$1[0], $1[1], null, $3]; } ; trait_method_reference_fully_qualified: name T_PAAMAYIM_NEKUDOTAYIM T_STRING { $$ = array($1, $3); } ; trait_method_reference: trait_method_reference_fully_qualified { $$ = $1; } | T_STRING { $$ = array(null, $1); } ; method_body: ';' /* abstract method */ { $$ = null; } | '{' inner_statement_list '}' { $$ = $2; } ; variable_modifiers: non_empty_member_modifiers { $$ = $1; } | T_VAR { $$ = 0; } ; method_modifiers: /* empty */ { $$ = 0; } | non_empty_member_modifiers { $$ = $1; } ; non_empty_member_modifiers: member_modifier { $$ = $1; } | non_empty_member_modifiers member_modifier { Stmt\Class_::verifyModifier($1, $2); $$ = $1 | $2; } ; member_modifier: T_PUBLIC { $$ = Stmt\Class_::MODIFIER_PUBLIC; } | T_PROTECTED { $$ = Stmt\Class_::MODIFIER_PROTECTED; } | T_PRIVATE { $$ = Stmt\Class_::MODIFIER_PRIVATE; } | T_STATIC { $$ = Stmt\Class_::MODIFIER_STATIC; } | T_ABSTRACT { $$ = Stmt\Class_::MODIFIER_ABSTRACT; } | T_FINAL { $$ = Stmt\Class_::MODIFIER_FINAL; } ; property_declaration_list: property_declaration { init($1); } | property_declaration_list ',' property_declaration { push($1, $3); } ; property_declaration: T_VARIABLE { $$ = Stmt\PropertyProperty[parseVar($1), null]; } | T_VARIABLE '=' static_scalar { $$ = Stmt\PropertyProperty[parseVar($1), $3]; } ; expr_list: expr_list ',' expr { push($1, $3); } | expr { init($1); } ; for_expr: /* empty */ { $$ = array(); } | expr_list { $$ = $1; } ; expr: variable { $$ = $1; } | list_expr '=' expr { $$ = Expr\Assign[$1, $3]; } | variable '=' expr { $$ = Expr\Assign[$1, $3]; } | variable '=' '&' variable { $$ = Expr\AssignRef[$1, $4]; } | variable '=' '&' new_expr { $$ = Expr\AssignRef[$1, $4]; } | new_expr { $$ = $1; } | T_CLONE expr { $$ = Expr\Clone_[$2]; } | variable T_PLUS_EQUAL expr { $$ = Expr\AssignOp\Plus [$1, $3]; } | variable T_MINUS_EQUAL expr { $$ = Expr\AssignOp\Minus [$1, $3]; } | variable T_MUL_EQUAL expr { $$ = Expr\AssignOp\Mul [$1, $3]; } | variable T_DIV_EQUAL expr { $$ = Expr\AssignOp\Div [$1, $3]; } | variable T_CONCAT_EQUAL expr { $$ = Expr\AssignOp\Concat [$1, $3]; } | variable T_MOD_EQUAL expr { $$ = Expr\AssignOp\Mod [$1, $3]; } | variable T_AND_EQUAL expr { $$ = Expr\AssignOp\BitwiseAnd[$1, $3]; } | variable T_OR_EQUAL expr { $$ = Expr\AssignOp\BitwiseOr [$1, $3]; } | variable T_XOR_EQUAL expr { $$ = Expr\AssignOp\BitwiseXor[$1, $3]; } | variable T_SL_EQUAL expr { $$ = Expr\AssignOp\ShiftLeft [$1, $3]; } | variable T_SR_EQUAL expr { $$ = Expr\AssignOp\ShiftRight[$1, $3]; } | variable T_POW_EQUAL expr { $$ = Expr\AssignOp\Pow [$1, $3]; } | variable T_INC { $$ = Expr\PostInc[$1]; } | T_INC variable { $$ = Expr\PreInc [$2]; } | variable T_DEC { $$ = Expr\PostDec[$1]; } | T_DEC variable { $$ = Expr\PreDec [$2]; } | expr T_BOOLEAN_OR expr { $$ = Expr\BinaryOp\BooleanOr [$1, $3]; } | expr T_BOOLEAN_AND expr { $$ = Expr\BinaryOp\BooleanAnd[$1, $3]; } | expr T_LOGICAL_OR expr { $$ = Expr\BinaryOp\LogicalOr [$1, $3]; } | expr T_LOGICAL_AND expr { $$ = Expr\BinaryOp\LogicalAnd[$1, $3]; } | expr T_LOGICAL_XOR expr { $$ = Expr\BinaryOp\LogicalXor[$1, $3]; } | expr '|' expr { $$ = Expr\BinaryOp\BitwiseOr [$1, $3]; } | expr '&' expr { $$ = Expr\BinaryOp\BitwiseAnd[$1, $3]; } | expr '^' expr { $$ = Expr\BinaryOp\BitwiseXor[$1, $3]; } | expr '.' expr { $$ = Expr\BinaryOp\Concat [$1, $3]; } | expr '+' expr { $$ = Expr\BinaryOp\Plus [$1, $3]; } | expr '-' expr { $$ = Expr\BinaryOp\Minus [$1, $3]; } | expr '*' expr { $$ = Expr\BinaryOp\Mul [$1, $3]; } | expr '/' expr { $$ = Expr\BinaryOp\Div [$1, $3]; } | expr '%' expr { $$ = Expr\BinaryOp\Mod [$1, $3]; } | expr T_SL expr { $$ = Expr\BinaryOp\ShiftLeft [$1, $3]; } | expr T_SR expr { $$ = Expr\BinaryOp\ShiftRight[$1, $3]; } | expr T_POW expr { $$ = Expr\BinaryOp\Pow [$1, $3]; } | '+' expr %prec T_INC { $$ = Expr\UnaryPlus [$2]; } | '-' expr %prec T_INC { $$ = Expr\UnaryMinus[$2]; } | '!' expr { $$ = Expr\BooleanNot[$2]; } | '~' expr { $$ = Expr\BitwiseNot[$2]; } | expr T_IS_IDENTICAL expr { $$ = Expr\BinaryOp\Identical [$1, $3]; } | expr T_IS_NOT_IDENTICAL expr { $$ = Expr\BinaryOp\NotIdentical [$1, $3]; } | expr T_IS_EQUAL expr { $$ = Expr\BinaryOp\Equal [$1, $3]; } | expr T_IS_NOT_EQUAL expr { $$ = Expr\BinaryOp\NotEqual [$1, $3]; } | expr T_SPACESHIP expr { $$ = Expr\BinaryOp\Spaceship [$1, $3]; } | expr '<' expr { $$ = Expr\BinaryOp\Smaller [$1, $3]; } | expr T_IS_SMALLER_OR_EQUAL expr { $$ = Expr\BinaryOp\SmallerOrEqual[$1, $3]; } | expr '>' expr { $$ = Expr\BinaryOp\Greater [$1, $3]; } | expr T_IS_GREATER_OR_EQUAL expr { $$ = Expr\BinaryOp\GreaterOrEqual[$1, $3]; } | expr T_INSTANCEOF class_name_reference { $$ = Expr\Instanceof_[$1, $3]; } | parentheses_expr { $$ = $1; } /* we need a separate '(' new_expr ')' rule to avoid problems caused by a s/r conflict */ | '(' new_expr ')' { $$ = $2; } | expr '?' expr ':' expr { $$ = Expr\Ternary[$1, $3, $5]; } | expr '?' ':' expr { $$ = Expr\Ternary[$1, null, $4]; } | expr T_COALESCE expr { $$ = Expr\BinaryOp\Coalesce[$1, $3]; } | T_ISSET '(' variables_list ')' { $$ = Expr\Isset_[$3]; } | T_EMPTY '(' expr ')' { $$ = Expr\Empty_[$3]; } | T_INCLUDE expr { $$ = Expr\Include_[$2, Expr\Include_::TYPE_INCLUDE]; } | T_INCLUDE_ONCE expr { $$ = Expr\Include_[$2, Expr\Include_::TYPE_INCLUDE_ONCE]; } | T_EVAL parentheses_expr { $$ = Expr\Eval_[$2]; } | T_REQUIRE expr { $$ = Expr\Include_[$2, Expr\Include_::TYPE_REQUIRE]; } | T_REQUIRE_ONCE expr { $$ = Expr\Include_[$2, Expr\Include_::TYPE_REQUIRE_ONCE]; } | T_INT_CAST expr { $$ = Expr\Cast\Int_ [$2]; } | T_DOUBLE_CAST expr { $$ = Expr\Cast\Double [$2]; } | T_STRING_CAST expr { $$ = Expr\Cast\String_ [$2]; } | T_ARRAY_CAST expr { $$ = Expr\Cast\Array_ [$2]; } | T_OBJECT_CAST expr { $$ = Expr\Cast\Object_ [$2]; } | T_BOOL_CAST expr { $$ = Expr\Cast\Bool_ [$2]; } | T_UNSET_CAST expr { $$ = Expr\Cast\Unset_ [$2]; } | T_EXIT exit_expr { $$ = Expr\Exit_ [$2]; } | '@' expr { $$ = Expr\ErrorSuppress[$2]; } | scalar { $$ = $1; } | array_expr { $$ = $1; } | scalar_dereference { $$ = $1; } | '`' backticks_expr '`' { $$ = Expr\ShellExec[$2]; } | T_PRINT expr { $$ = Expr\Print_[$2]; } | T_YIELD { $$ = Expr\Yield_[null, null]; } | T_YIELD_FROM expr { $$ = Expr\YieldFrom[$2]; } | T_FUNCTION optional_ref '(' parameter_list ')' lexical_vars optional_return_type '{' inner_statement_list '}' { $$ = Expr\Closure[[static: false, byRef: $2, params: $4, uses: $6, returnType: $7, stmts: $9]]; } | T_STATIC T_FUNCTION optional_ref '(' parameter_list ')' lexical_vars optional_return_type '{' inner_statement_list '}' { $$ = Expr\Closure[[static: true, byRef: $3, params: $5, uses: $7, returnType: $8, stmts: $10]]; } ; parentheses_expr: '(' expr ')' { $$ = $2; } | '(' yield_expr ')' { $$ = $2; } ; yield_expr: T_YIELD expr { $$ = Expr\Yield_[$2, null]; } | T_YIELD expr T_DOUBLE_ARROW expr { $$ = Expr\Yield_[$4, $2]; } ; array_expr: T_ARRAY '(' array_pair_list ')' { $$ = Expr\Array_[$3]; } | '[' array_pair_list ']' { $$ = Expr\Array_[$2]; } ; scalar_dereference: array_expr '[' dim_offset ']' { $$ = Expr\ArrayDimFetch[$1, $3]; } | T_CONSTANT_ENCAPSED_STRING '[' dim_offset ']' { $$ = Expr\ArrayDimFetch[Scalar\String_[Scalar\String_::parse($1)], $3]; } | constant '[' dim_offset ']' { $$ = Expr\ArrayDimFetch[$1, $3]; } | scalar_dereference '[' dim_offset ']' { $$ = Expr\ArrayDimFetch[$1, $3]; } /* alternative array syntax missing intentionally */ ; anonymous_class: T_CLASS ctor_arguments extends_from implements_list '{' class_statement_list '}' { $$ = array(Stmt\Class_[null, [type: 0, extends: $3, implements: $4, stmts: $6]], $2); } new_expr: T_NEW class_name_reference ctor_arguments { $$ = Expr\New_[$2, $3]; } | T_NEW anonymous_class { list($class, $ctorArgs) = $2; $$ = Expr\New_[$class, $ctorArgs]; } ; lexical_vars: /* empty */ { $$ = array(); } | T_USE '(' lexical_var_list ')' { $$ = $3; } ; lexical_var_list: lexical_var { init($1); } | lexical_var_list ',' lexical_var { push($1, $3); } ; lexical_var: optional_ref T_VARIABLE { $$ = Expr\ClosureUse[parseVar($2), $1]; } ; function_call: name argument_list { $$ = Expr\FuncCall[$1, $2]; } | class_name_or_var T_PAAMAYIM_NEKUDOTAYIM T_STRING argument_list { $$ = Expr\StaticCall[$1, $3, $4]; } | class_name_or_var T_PAAMAYIM_NEKUDOTAYIM '{' expr '}' argument_list { $$ = Expr\StaticCall[$1, $4, $6]; } | static_property argument_list { if ($1 instanceof Node\Expr\StaticPropertyFetch) { $$ = Expr\StaticCall[$1->class, Expr\Variable[$1->name], $2]; } elseif ($1 instanceof Node\Expr\ArrayDimFetch) { $tmp = $1; while ($tmp->var instanceof Node\Expr\ArrayDimFetch) { $tmp = $tmp->var; } $$ = Expr\StaticCall[$tmp->var->class, $1, $2]; $tmp->var = Expr\Variable[$tmp->var->name]; } else { throw new \Exception; } } | variable_without_objects argument_list { $$ = Expr\FuncCall[$1, $2]; } | function_call '[' dim_offset ']' { $$ = Expr\ArrayDimFetch[$1, $3]; } /* alternative array syntax missing intentionally */ ; class_name: T_STATIC { $$ = Name[$1]; } | name { $$ = $1; } ; name: namespace_name_parts { $$ = Name[$1]; } | T_NS_SEPARATOR namespace_name_parts { $$ = Name\FullyQualified[$2]; } | T_NAMESPACE T_NS_SEPARATOR namespace_name_parts { $$ = Name\Relative[$3]; } ; class_name_reference: class_name { $$ = $1; } | dynamic_class_name_reference { $$ = $1; } ; dynamic_class_name_reference: object_access_for_dcnr { $$ = $1; } | base_variable { $$ = $1; } ; class_name_or_var: class_name { $$ = $1; } | reference_variable { $$ = $1; } ; object_access_for_dcnr: base_variable T_OBJECT_OPERATOR object_property { $$ = Expr\PropertyFetch[$1, $3]; } | object_access_for_dcnr T_OBJECT_OPERATOR object_property { $$ = Expr\PropertyFetch[$1, $3]; } | object_access_for_dcnr '[' dim_offset ']' { $$ = Expr\ArrayDimFetch[$1, $3]; } | object_access_for_dcnr '{' expr '}' { $$ = Expr\ArrayDimFetch[$1, $3]; } ; exit_expr: /* empty */ { $$ = null; } | '(' ')' { $$ = null; } | parentheses_expr { $$ = $1; } ; backticks_expr: /* empty */ { $$ = array(); } | T_ENCAPSED_AND_WHITESPACE { $$ = array(Scalar\String_::parseEscapeSequences($1, '`')); } | encaps_list { parseEncapsed($1, '`'); $$ = $1; } ; ctor_arguments: /* empty */ { $$ = array(); } | argument_list { $$ = $1; } ; common_scalar: T_LNUMBER { $$ = Scalar\LNumber[Scalar\LNumber::parse($1)]; } | T_DNUMBER { $$ = Scalar\DNumber[Scalar\DNumber::parse($1)]; } | T_CONSTANT_ENCAPSED_STRING { $$ = Scalar\String_[Scalar\String_::parse($1)]; } | T_LINE { $$ = Scalar\MagicConst\Line[]; } | T_FILE { $$ = Scalar\MagicConst\File[]; } | T_DIR { $$ = Scalar\MagicConst\Dir[]; } | T_CLASS_C { $$ = Scalar\MagicConst\Class_[]; } | T_TRAIT_C { $$ = Scalar\MagicConst\Trait_[]; } | T_METHOD_C { $$ = Scalar\MagicConst\Method[]; } | T_FUNC_C { $$ = Scalar\MagicConst\Function_[]; } | T_NS_C { $$ = Scalar\MagicConst\Namespace_[]; } | T_START_HEREDOC T_ENCAPSED_AND_WHITESPACE T_END_HEREDOC { $$ = Scalar\String_[Scalar\String_::parseDocString($1, $2)]; } | T_START_HEREDOC T_END_HEREDOC { $$ = Scalar\String_['']; } ; static_scalar: common_scalar { $$ = $1; } | class_name T_PAAMAYIM_NEKUDOTAYIM class_const_name { $$ = Expr\ClassConstFetch[$1, $3]; } | name { $$ = Expr\ConstFetch[$1]; } | T_ARRAY '(' static_array_pair_list ')' { $$ = Expr\Array_[$3]; } | '[' static_array_pair_list ']' { $$ = Expr\Array_[$2]; } | static_operation { $$ = $1; } ; static_operation: static_scalar T_BOOLEAN_OR static_scalar { $$ = Expr\BinaryOp\BooleanOr [$1, $3]; } | static_scalar T_BOOLEAN_AND static_scalar { $$ = Expr\BinaryOp\BooleanAnd[$1, $3]; } | static_scalar T_LOGICAL_OR static_scalar { $$ = Expr\BinaryOp\LogicalOr [$1, $3]; } | static_scalar T_LOGICAL_AND static_scalar { $$ = Expr\BinaryOp\LogicalAnd[$1, $3]; } | static_scalar T_LOGICAL_XOR static_scalar { $$ = Expr\BinaryOp\LogicalXor[$1, $3]; } | static_scalar '|' static_scalar { $$ = Expr\BinaryOp\BitwiseOr [$1, $3]; } | static_scalar '&' static_scalar { $$ = Expr\BinaryOp\BitwiseAnd[$1, $3]; } | static_scalar '^' static_scalar { $$ = Expr\BinaryOp\BitwiseXor[$1, $3]; } | static_scalar '.' static_scalar { $$ = Expr\BinaryOp\Concat [$1, $3]; } | static_scalar '+' static_scalar { $$ = Expr\BinaryOp\Plus [$1, $3]; } | static_scalar '-' static_scalar { $$ = Expr\BinaryOp\Minus [$1, $3]; } | static_scalar '*' static_scalar { $$ = Expr\BinaryOp\Mul [$1, $3]; } | static_scalar '/' static_scalar { $$ = Expr\BinaryOp\Div [$1, $3]; } | static_scalar '%' static_scalar { $$ = Expr\BinaryOp\Mod [$1, $3]; } | static_scalar T_SL static_scalar { $$ = Expr\BinaryOp\ShiftLeft [$1, $3]; } | static_scalar T_SR static_scalar { $$ = Expr\BinaryOp\ShiftRight[$1, $3]; } | static_scalar T_POW static_scalar { $$ = Expr\BinaryOp\Pow [$1, $3]; } | '+' static_scalar %prec T_INC { $$ = Expr\UnaryPlus [$2]; } | '-' static_scalar %prec T_INC { $$ = Expr\UnaryMinus[$2]; } | '!' static_scalar { $$ = Expr\BooleanNot[$2]; } | '~' static_scalar { $$ = Expr\BitwiseNot[$2]; } | static_scalar T_IS_IDENTICAL static_scalar { $$ = Expr\BinaryOp\Identical [$1, $3]; } | static_scalar T_IS_NOT_IDENTICAL static_scalar { $$ = Expr\BinaryOp\NotIdentical [$1, $3]; } | static_scalar T_IS_EQUAL static_scalar { $$ = Expr\BinaryOp\Equal [$1, $3]; } | static_scalar T_IS_NOT_EQUAL static_scalar { $$ = Expr\BinaryOp\NotEqual [$1, $3]; } | static_scalar '<' static_scalar { $$ = Expr\BinaryOp\Smaller [$1, $3]; } | static_scalar T_IS_SMALLER_OR_EQUAL static_scalar { $$ = Expr\BinaryOp\SmallerOrEqual[$1, $3]; } | static_scalar '>' static_scalar { $$ = Expr\BinaryOp\Greater [$1, $3]; } | static_scalar T_IS_GREATER_OR_EQUAL static_scalar { $$ = Expr\BinaryOp\GreaterOrEqual[$1, $3]; } | static_scalar '?' static_scalar ':' static_scalar { $$ = Expr\Ternary[$1, $3, $5]; } | static_scalar '?' ':' static_scalar { $$ = Expr\Ternary[$1, null, $4]; } | static_scalar '[' static_scalar ']' { $$ = Expr\ArrayDimFetch[$1, $3]; } | '(' static_scalar ')' { $$ = $2; } ; constant: name { $$ = Expr\ConstFetch[$1]; } | class_name_or_var T_PAAMAYIM_NEKUDOTAYIM class_const_name { $$ = Expr\ClassConstFetch[$1, $3]; } ; scalar: common_scalar { $$ = $1; } | constant { $$ = $1; } | '"' encaps_list '"' { parseEncapsed($2, '"'); $$ = Scalar\Encapsed[$2]; } | T_START_HEREDOC encaps_list T_END_HEREDOC { parseEncapsedDoc($2); $$ = Scalar\Encapsed[$2]; } ; class_const_name: T_STRING { $$ = $1; } | T_CLASS { $$ = 'class'; } ; static_array_pair_list: /* empty */ { $$ = array(); } | non_empty_static_array_pair_list optional_comma { $$ = $1; } ; optional_comma: /* empty */ | ',' ; non_empty_static_array_pair_list: non_empty_static_array_pair_list ',' static_array_pair { push($1, $3); } | static_array_pair { init($1); } ; static_array_pair: static_scalar T_DOUBLE_ARROW static_scalar { $$ = Expr\ArrayItem[$3, $1, false]; } | static_scalar { $$ = Expr\ArrayItem[$1, null, false]; } ; variable: object_access { $$ = $1; } | base_variable { $$ = $1; } | function_call { $$ = $1; } | new_expr_array_deref { $$ = $1; } ; new_expr_array_deref: '(' new_expr ')' '[' dim_offset ']' { $$ = Expr\ArrayDimFetch[$2, $5]; } | new_expr_array_deref '[' dim_offset ']' { $$ = Expr\ArrayDimFetch[$1, $3]; } /* alternative array syntax missing intentionally */ ; object_access: variable_or_new_expr T_OBJECT_OPERATOR object_property { $$ = Expr\PropertyFetch[$1, $3]; } | variable_or_new_expr T_OBJECT_OPERATOR object_property argument_list { $$ = Expr\MethodCall[$1, $3, $4]; } | object_access argument_list { $$ = Expr\FuncCall[$1, $2]; } | object_access '[' dim_offset ']' { $$ = Expr\ArrayDimFetch[$1, $3]; } | object_access '{' expr '}' { $$ = Expr\ArrayDimFetch[$1, $3]; } ; variable_or_new_expr: variable { $$ = $1; } | '(' new_expr ')' { $$ = $2; } ; variable_without_objects: reference_variable { $$ = $1; } | '$' variable_without_objects { $$ = Expr\Variable[$2]; } ; base_variable: variable_without_objects { $$ = $1; } | static_property { $$ = $1; } ; static_property: class_name_or_var T_PAAMAYIM_NEKUDOTAYIM '$' reference_variable { $$ = Expr\StaticPropertyFetch[$1, $4]; } | static_property_with_arrays { $$ = $1; } ; static_property_with_arrays: class_name_or_var T_PAAMAYIM_NEKUDOTAYIM T_VARIABLE { $$ = Expr\StaticPropertyFetch[$1, parseVar($3)]; } | class_name_or_var T_PAAMAYIM_NEKUDOTAYIM '$' '{' expr '}' { $$ = Expr\StaticPropertyFetch[$1, $5]; } | static_property_with_arrays '[' dim_offset ']' { $$ = Expr\ArrayDimFetch[$1, $3]; } | static_property_with_arrays '{' expr '}' { $$ = Expr\ArrayDimFetch[$1, $3]; } ; reference_variable: reference_variable '[' dim_offset ']' { $$ = Expr\ArrayDimFetch[$1, $3]; } | reference_variable '{' expr '}' { $$ = Expr\ArrayDimFetch[$1, $3]; } | T_VARIABLE { $$ = Expr\Variable[parseVar($1)]; } | '$' '{' expr '}' { $$ = Expr\Variable[$3]; } ; dim_offset: /* empty */ { $$ = null; } | expr { $$ = $1; } ; object_property: T_STRING { $$ = $1; } | '{' expr '}' { $$ = $2; } | variable_without_objects { $$ = $1; } ; list_expr: T_LIST '(' list_expr_elements ')' { $$ = Expr\List_[$3]; } ; list_expr_elements: list_expr_elements ',' list_expr_element { push($1, $3); } | list_expr_element { init($1); } ; list_expr_element: variable { $$ = $1; } | list_expr { $$ = $1; } | /* empty */ { $$ = null; } ; array_pair_list: /* empty */ { $$ = array(); } | non_empty_array_pair_list optional_comma { $$ = $1; } ; non_empty_array_pair_list: non_empty_array_pair_list ',' array_pair { push($1, $3); } | array_pair { init($1); } ; array_pair: expr T_DOUBLE_ARROW expr { $$ = Expr\ArrayItem[$3, $1, false]; } | expr { $$ = Expr\ArrayItem[$1, null, false]; } | expr T_DOUBLE_ARROW '&' variable { $$ = Expr\ArrayItem[$4, $1, true]; } | '&' variable { $$ = Expr\ArrayItem[$2, null, true]; } ; encaps_list: encaps_list encaps_var { push($1, $2); } | encaps_list T_ENCAPSED_AND_WHITESPACE { push($1, $2); } | encaps_var { init($1); } | T_ENCAPSED_AND_WHITESPACE encaps_var { init($1, $2); } ; encaps_var: T_VARIABLE { $$ = Expr\Variable[parseVar($1)]; } | T_VARIABLE '[' encaps_var_offset ']' { $$ = Expr\ArrayDimFetch[Expr\Variable[parseVar($1)], $3]; } | T_VARIABLE T_OBJECT_OPERATOR T_STRING { $$ = Expr\PropertyFetch[Expr\Variable[parseVar($1)], $3]; } | T_DOLLAR_OPEN_CURLY_BRACES expr '}' { $$ = Expr\Variable[$2]; } | T_DOLLAR_OPEN_CURLY_BRACES T_STRING_VARNAME '}' { $$ = Expr\Variable[$2]; } | T_DOLLAR_OPEN_CURLY_BRACES T_STRING_VARNAME '[' expr ']' '}' { $$ = Expr\ArrayDimFetch[Expr\Variable[$2], $4]; } | T_CURLY_OPEN variable '}' { $$ = $2; } ; encaps_var_offset: T_STRING { $$ = Scalar\String_[$1]; } | T_NUM_STRING { $$ = Scalar\String_[$1]; } | T_VARIABLE { $$ = Expr\Variable[parseVar($1)]; } ; %% What do all those files mean? ============================= * `zend_language_parser.phpy`: PHP grammer written in a pseudo language * `analyze.php`: Analyzes the `.phpy`-grammer and outputs some info about it * `rebuildParser.php`: Preprocesses the `.phpy`-grammar and builds the parser using `kmyacc` * `kmyacc.php.parser`: A `kmyacc` parser prototype file for PHP .phpy pseudo language ===================== The `.phpy` file is a normal grammer in `kmyacc` (`yacc`) style, with some transformations applied to it: * Nodes are created using the syntax `Name[..., ...]`. This is transformed into `new Name(..., ..., attributes())` * Some function-like constructs are resolved (see `rebuildParser.php` for a list) * Associative arrays are written as `[key: value, ...]`, which is transformed to `array('key' => value, ...)` Building the parser =================== In order to rebuild the parser, you need [moriyoshi's fork of kmyacc](https://github.com/moriyoshi/kmyacc-forked). After you compiled/installed it, run the `rebuildParser.php` script. By default only the `Parser.php` is built. If you want to additionally emit debug symbols and create `y.output`, run the script with `--debug`. If you want to retain the preprocessed grammar pass `--keep-tmp-grammar`. <?xml version="1.0" encoding="UTF-8"?> <phpunit backupGlobals="false" backupStaticAttributes="false" colors="true" convertErrorsToExceptions="true" convertNoticesToExceptions="true" convertWarningsToExceptions="true" processIsolation="false" stopOnFailure="false" syntaxCheck="false" bootstrap="vendor/autoload.php" > <testsuites> <testsuite name="Symfony Filesystem Component Test Suite"> <directory>./Tests/</directory> </testsuite> </testsuites> <filter> <whitelist> <directory>./</directory> <exclude> <directory>./Tests</directory> </exclude> </whitelist> </filter> </phpunit> CHANGELOG ========= 2.3.0 ----- * added the dumpFile() method to atomically write files 2.2.0 ----- * added a delete option for the mirror() method 2.1.0 ----- * 24eb396 : BC Break : mkdir() function now throws exception in case of failure instead of returning Boolean value * created the component Copyright (c) 2004-2013 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Filesystem Component ==================== Filesystem provides basic utility to manipulate the file system: ```php <?php use Symfony\Component\Filesystem\Filesystem; $filesystem = new Filesystem(); $filesystem->copy($originFile, $targetFile, $override = false); $filesystem->mkdir($dirs, $mode = 0777); $filesystem->touch($files, $time = null, $atime = null); $filesystem->remove($files); $filesystem->chmod($files, $mode, $umask = 0000, $recursive = false); $filesystem->chown($files, $user, $recursive = false); $filesystem->chgrp($files, $group, $recursive = false); $filesystem->rename($origin, $target); $filesystem->symlink($originDir, $targetDir, $copyOnWindows = false); $filesystem->makePathRelative($endPath, $startPath); $filesystem->mirror($originDir, $targetDir, \Traversable $iterator = null, $options = array()); $filesystem->isAbsolutePath($file); ``` Resources --------- You can run the unit tests with the following command: $ cd path/to/Symfony/Component/Filesystem/ $ composer.phar install --dev $ phpunit { "name": "symfony/filesystem", "type": "library", "description": "Symfony Filesystem Component", "keywords": [], "homepage": "http://symfony.com", "license": "MIT", "authors": [ { "name": "Fabien Potencier", "email": "fabien@symfony.com" }, { "name": "Symfony Community", "homepage": "http://symfony.com/contributors" } ], "require": { "php": ">=5.3.3" }, "autoload": { "psr-0": { "Symfony\\Component\\Filesystem\\": "" } }, "target-dir": "Symfony/Component/Filesystem", "minimum-stability": "dev", "extra": { "branch-alias": { "dev-master": "2.3-dev" } } } <?xml version="1.0" encoding="UTF-8"?> <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd" backupGlobals="false" colors="true" bootstrap="vendor/autoload.php" > <php> <ini name="error_reporting" value="-1" /> </php> <testsuites> <testsuite name="Symfony DependencyInjection Component Test Suite"> <directory>./Tests/</directory> </testsuite> </testsuites> <filter> <whitelist> <directory>./</directory> <exclude> <directory>./Resources</directory> <directory>./Tests</directory> <directory>./vendor</directory> </exclude> </whitelist> </filter> </phpunit> CHANGELOG ========= 2.6.0 ----- * added new factory syntax and deprecated the old one 2.5.0 ----- * added DecoratorServicePass and a way to override a service definition (Definition::setDecoratedService()) * deprecated SimpleXMLElement class. 2.4.0 ----- * added support for expressions in service definitions * added ContainerAwareTrait to add default container aware behavior to a class 2.2.0 ----- * added Extension::isConfigEnabled() to ease working with enableable configurations * added an Extension base class with sensible defaults to be used in conjunction with the Config component. * added PrependExtensionInterface (to be able to allow extensions to prepend application configuration settings for any Bundle) 2.1.0 ----- * added IntrospectableContainerInterface (to be able to check if a service has been initialized or not) * added ConfigurationExtensionInterface * added Definition::clearTag() * component exceptions that inherit base SPL classes are now used exclusively (this includes dumped containers) * [BC BREAK] fixed unescaping of class arguments, method ParameterBag::unescapeValue() was made public Copyright (c) 2004-2015 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. DependencyInjection Component ============================= DependencyInjection manages your services via a robust and flexible Dependency Injection Container. Here is a simple example that shows how to register services and parameters: ```php use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\Reference; $sc = new ContainerBuilder(); $sc ->register('foo', '%foo.class%') ->addArgument(new Reference('bar')) ; $sc->setParameter('foo.class', 'Foo'); $sc->get('foo'); ``` Method Calls (Setter Injection): ```php $sc = new ContainerBuilder(); $sc ->register('bar', '%bar.class%') ->addMethodCall('setFoo', array(new Reference('foo'))) ; $sc->setParameter('bar.class', 'Bar'); $sc->get('bar'); ``` Factory Class: If your service is retrieved by calling a static method: ```php $sc = new ContainerBuilder(); $sc ->register('bar', '%bar.class%') ->setFactory(array('%bar.class%', 'getInstance')) ->addArgument('Aarrg!!!') ; $sc->setParameter('bar.class', 'Bar'); $sc->get('bar'); ``` File Include: For some services, especially those that are difficult or impossible to autoload, you may need the container to include a file before instantiating your class. ```php $sc = new ContainerBuilder(); $sc ->register('bar', '%bar.class%') ->setFile('/path/to/file') ->addArgument('Aarrg!!!') ; $sc->setParameter('bar.class', 'Bar'); $sc->get('bar'); ``` Resources --------- You can run the unit tests with the following command: $ cd path/to/Symfony/Component/DependencyInjection/ $ composer install $ phpunit <?xml version="1.0" encoding="UTF-8" ?> <xsd:schema xmlns="http://symfony.com/schema/dic/services" xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://symfony.com/schema/dic/services" elementFormDefault="qualified"> <xsd:annotation> <xsd:documentation><![CDATA[ Symfony XML Services Schema, version 1.0 Authors: Fabien Potencier This defines a way to describe PHP objects (services) and their dependencies. ]]></xsd:documentation> </xsd:annotation> <xsd:element name="container" type="container" /> <xsd:complexType name="container"> <xsd:annotation> <xsd:documentation><![CDATA[ The root element of a service file. ]]></xsd:documentation> </xsd:annotation> <xsd:sequence> <xsd:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded" /> <xsd:element name="imports" type="imports" minOccurs="0" maxOccurs="1" /> <xsd:element name="parameters" type="parameters" minOccurs="0" maxOccurs="1" /> <xsd:element name="services" type="services" minOccurs="0" maxOccurs="1" /> <xsd:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded" /> </xsd:sequence> </xsd:complexType> <xsd:complexType name="services"> <xsd:annotation> <xsd:documentation><![CDATA[ Enclosing element for the definition of all services ]]></xsd:documentation> </xsd:annotation> <xsd:choice minOccurs="1" maxOccurs="unbounded"> <xsd:element name="service" type="service" /> </xsd:choice> </xsd:complexType> <xsd:complexType name="imports"> <xsd:annotation> <xsd:documentation><![CDATA[ Enclosing element for the import elements ]]></xsd:documentation> </xsd:annotation> <xsd:choice minOccurs="1" maxOccurs="unbounded"> <xsd:element name="import" type="import" /> </xsd:choice> </xsd:complexType> <xsd:complexType name="import"> <xsd:annotation> <xsd:documentation><![CDATA[ Import an external resource defining other services or parameters ]]></xsd:documentation> </xsd:annotation> <xsd:attribute name="resource" type="xsd:string" use="required" /> <xsd:attribute name="ignore-errors" type="boolean" /> </xsd:complexType> <xsd:complexType name="callable"> <xsd:attribute name="id" type="xsd:string" /> <xsd:attribute name="service" type="xsd:string" /> <xsd:attribute name="class" type="xsd:string" /> <xsd:attribute name="method" type="xsd:string" /> <xsd:attribute name="function" type="xsd:string" /> </xsd:complexType> <xsd:complexType name="service"> <xsd:choice maxOccurs="unbounded"> <xsd:element name="file" type="xsd:string" minOccurs="0" maxOccurs="1" /> <xsd:element name="argument" type="argument" minOccurs="0" maxOccurs="unbounded" /> <xsd:element name="configurator" type="callable" minOccurs="0" maxOccurs="1" /> <xsd:element name="factory" type="callable" minOccurs="0" maxOccurs="1" /> <xsd:element name="call" type="call" minOccurs="0" maxOccurs="unbounded" /> <xsd:element name="tag" type="tag" minOccurs="0" maxOccurs="unbounded" /> <xsd:element name="property" type="property" minOccurs="0" maxOccurs="unbounded" /> </xsd:choice> <xsd:attribute name="id" type="xsd:string" /> <xsd:attribute name="class" type="xsd:string" /> <xsd:attribute name="scope" type="xsd:string" /> <xsd:attribute name="public" type="boolean" /> <xsd:attribute name="synthetic" type="boolean" /> <xsd:attribute name="synchronized" type="boolean" /> <xsd:attribute name="lazy" type="boolean" /> <xsd:attribute name="abstract" type="boolean" /> <xsd:attribute name="factory-class" type="xsd:string" /> <xsd:attribute name="factory-method" type="xsd:string" /> <xsd:attribute name="factory-service" type="xsd:string" /> <xsd:attribute name="alias" type="xsd:string" /> <xsd:attribute name="parent" type="xsd:string" /> <xsd:attribute name="decorates" type="xsd:string" /> <xsd:attribute name="decoration-inner-name" type="xsd:string" /> </xsd:complexType> <xsd:complexType name="tag"> <xsd:attribute name="name" type="xsd:string" /> <xsd:anyAttribute namespace="##any" processContents="lax" /> </xsd:complexType> <xsd:complexType name="parameters"> <xsd:choice minOccurs="1" maxOccurs="unbounded"> <xsd:element name="parameter" type="parameter" /> </xsd:choice> <xsd:attribute name="type" type="parameter_type" /> <xsd:attribute name="key" type="xsd:string" /> </xsd:complexType> <xsd:complexType name="parameter" mixed="true"> <xsd:choice minOccurs="0" maxOccurs="unbounded"> <xsd:element name="parameter" type="parameter" /> </xsd:choice> <xsd:attribute name="type" type="parameter_type" /> <xsd:attribute name="id" type="xsd:string" /> <xsd:attribute name="key" type="xsd:string" /> <xsd:attribute name="on-invalid" type="invalid_sequence" /> </xsd:complexType> <xsd:complexType name="property" mixed="true"> <xsd:choice minOccurs="0" maxOccurs="1"> <xsd:element name="property" type="property" minOccurs="0" maxOccurs="unbounded" /> <xsd:element name="service" type="service" /> </xsd:choice> <xsd:attribute name="type" type="argument_type" /> <xsd:attribute name="id" type="xsd:string" /> <xsd:attribute name="key" type="xsd:string" /> <xsd:attribute name="name" type="xsd:string" /> <xsd:attribute name="on-invalid" type="xsd:string" /> <xsd:attribute name="strict" type="boolean" /> </xsd:complexType> <xsd:complexType name="argument" mixed="true"> <xsd:choice maxOccurs="unbounded"> <xsd:element name="argument" type="argument" minOccurs="0" maxOccurs="unbounded" /> <xsd:element name="service" type="service" /> </xsd:choice> <xsd:attribute name="type" type="argument_type" /> <xsd:attribute name="id" type="xsd:string" /> <xsd:attribute name="key" type="xsd:string" /> <xsd:attribute name="index" type="xsd:integer" /> <xsd:attribute name="on-invalid" type="xsd:string" /> <xsd:attribute name="strict" type="boolean" /> </xsd:complexType> <xsd:complexType name="call" mixed="true"> <xsd:choice maxOccurs="unbounded"> <xsd:element name="argument" type="argument" minOccurs="0" maxOccurs="unbounded" /> <xsd:element name="service" type="service" /> </xsd:choice> <xsd:attribute name="method" type="xsd:string" /> </xsd:complexType> <xsd:simpleType name="parameter_type"> <xsd:restriction base="xsd:string"> <xsd:enumeration value="collection" /> <xsd:enumeration value="string" /> <xsd:enumeration value="constant" /> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="argument_type"> <xsd:restriction base="xsd:string"> <xsd:enumeration value="collection" /> <xsd:enumeration value="service" /> <xsd:enumeration value="expression" /> <xsd:enumeration value="string" /> <xsd:enumeration value="constant" /> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="invalid_sequence"> <xsd:restriction base="xsd:string"> <xsd:enumeration value="null" /> <xsd:enumeration value="ignore" /> <xsd:enumeration value="exception" /> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="boolean"> <xsd:restriction base="xsd:string"> <xsd:pattern value="(%.+%|true|false)" /> </xsd:restriction> </xsd:simpleType> </xsd:schema> { "name": "symfony/dependency-injection", "type": "library", "description": "Symfony DependencyInjection Component", "keywords": [], "homepage": "https://symfony.com", "license": "MIT", "authors": [ { "name": "Fabien Potencier", "email": "fabien@symfony.com" }, { "name": "Symfony Community", "homepage": "https://symfony.com/contributors" } ], "require": { "php": ">=5.3.3" }, "require-dev": { "symfony/phpunit-bridge": "~2.7", "symfony/yaml": "~2.1", "symfony/config": "~2.2", "symfony/expression-language": "~2.6" }, "conflict": { "symfony/expression-language": "<2.6" }, "suggest": { "symfony/yaml": "", "symfony/config": "", "symfony/proxy-manager-bridge": "Generate service proxies to lazy load them" }, "autoload": { "psr-0": { "Symfony\\Component\\DependencyInjection\\": "" } }, "target-dir": "Symfony/Component/DependencyInjection", "minimum-stability": "dev", "extra": { "branch-alias": { "dev-master": "2.6-dev" } } } <?xml version="1.0" encoding="UTF-8"?> <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd" backupGlobals="false" colors="true" bootstrap="vendor/autoload.php" > <php> <ini name="error_reporting" value="-1" /> </php> <testsuites> <testsuite name="Symfony Console Component Test Suite"> <directory>./Tests/</directory> </testsuite> </testsuites> <filter> <whitelist> <directory>./</directory> <exclude> <directory>./Resources</directory> <directory>./Tests</directory> <directory>./vendor</directory> </exclude> </whitelist> </filter> </phpunit> CHANGELOG ========= 2.6.0 ----- * added a Process helper * added a DebugFormatter helper 2.5.0 ----- * deprecated the dialog helper (use the question helper instead) * deprecated TableHelper in favor of Table * deprecated ProgressHelper in favor of ProgressBar * added ConsoleLogger * added a question helper * added a way to set the process name of a command * added a way to set a default command instead of `ListCommand` 2.4.0 ----- * added a way to force terminal dimensions * added a convenient method to detect verbosity level * [BC BREAK] made descriptors use output instead of returning a string 2.3.0 ----- * added multiselect support to the select dialog helper * added Table Helper for tabular data rendering * added support for events in `Application` * added a way to normalize EOLs in `ApplicationTester::getDisplay()` and `CommandTester::getDisplay()` * added a way to set the progress bar progress via the `setCurrent` method * added support for multiple InputOption shortcuts, written as `'-a|-b|-c'` * added two additional verbosity levels, VERBOSITY_VERY_VERBOSE and VERBOSITY_DEBUG 2.2.0 ----- * added support for colorization on Windows via ConEmu * add a method to Dialog Helper to ask for a question and hide the response * added support for interactive selections in console (DialogHelper::select()) * added support for autocompletion as you type in Dialog Helper 2.1.0 ----- * added ConsoleOutputInterface * added the possibility to disable a command (Command::isEnabled()) * added suggestions when a command does not exist * added a --raw option to the list command * added support for STDERR in the console output class (errors are now sent to STDERR) * made the defaults (helper set, commands, input definition) in Application more easily customizable * added support for the shell even if readline is not available * added support for process isolation in Symfony shell via `--process-isolation` switch * added support for `--`, which disables options parsing after that point (tokens will be parsed as arguments) Copyright (c) 2004-2015 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 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The Application object manages the CLI application: ```php use Symfony\Component\Console\Application; $console = new Application(); $console->run(); ``` The ``run()`` method parses the arguments and options passed on the command line and executes the right command. Registering a new command can easily be done via the ``register()`` method, which returns a ``Command`` instance: ```php use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\OutputInterface; $console ->register('ls') ->setDefinition(array( new InputArgument('dir', InputArgument::REQUIRED, 'Directory name'), )) ->setDescription('Displays the files in the given directory') ->setCode(function (InputInterface $input, OutputInterface $output) { $dir = $input->getArgument('dir'); $output->writeln(sprintf('Dir listing for <info>%s</info>', $dir)); }) ; ``` You can also register new commands via classes. The component provides a lot of features like output coloring, input and output abstractions (so that you can easily unit-test your commands), validation, automatic help messages, ... Tests ----- You can run the unit tests with the following command: $ cd path/to/Symfony/Component/Console/ $ composer install $ phpunit Third Party ----------- `Resources/bin/hiddeninput.exe` is a third party binary provided within this component. Find sources and license at https://github.com/Seldaek/hidden-input. Resources --------- [The Console Component](https://symfony.com/doc/current/components/console.html) [How to create a Console Command](https://symfony.com/doc/current/cookbook/console/console_command.html) { "name": "symfony/console", "type": "library", "description": "Symfony Console Component", "keywords": [], "homepage": "https://symfony.com", "license": "MIT", "authors": [ { "name": "Fabien Potencier", "email": "fabien@symfony.com" }, { "name": "Symfony Community", "homepage": "https://symfony.com/contributors" } ], "require": { "php": ">=5.3.3" }, "require-dev": { "symfony/phpunit-bridge": "~2.7", "symfony/event-dispatcher": "~2.1", "symfony/process": "~2.1", "psr/log": "~1.0" }, "suggest": { "symfony/event-dispatcher": "", "symfony/process": "", "psr/log": "For using the console logger" }, "autoload": { "psr-0": { "Symfony\\Component\\Console\\": "" } }, "target-dir": "Symfony/Component/Console", "minimum-stability": "dev", "extra": { "branch-alias": { "dev-master": "2.6-dev" } } } <?xml version="1.0" encoding="UTF-8"?> <phpunit backupGlobals="false" backupStaticAttributes="false" colors="true" convertErrorsToExceptions="true" convertNoticesToExceptions="true" convertWarningsToExceptions="true" processIsolation="false" stopOnFailure="false" syntaxCheck="false" bootstrap="vendor/autoload.php" > <php> <ini name="error_reporting" value="-1" /> </php> <testsuites> <testsuite name="Symfony ExpressionLanguage Component Test Suite"> <directory>./Tests/</directory> </testsuite> </testsuites> <filter> <whitelist> <directory>./</directory> <exclude> <directory>./Tests</directory> <directory>./vendor</directory> </exclude> </whitelist> </filter> </phpunit> CHANGELOG ========= 2.6.0 ----- * Added ExpressionFunction and ExpressionFunctionProviderInterface 2.4.0 ----- * added the component Copyright (c) 2004-2015 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ExpressionLanguage Component ============================ The ExpressionLanguage component provides an engine that can compile and evaluate expressions: use Symfony\Component\ExpressionLanguage\ExpressionLanguage; $language = new ExpressionLanguage(); echo $language->evaluate('1 + foo', array('foo' => 2)); // would output 3 echo $language->compile('1 + foo', array('foo')); // would output (1 + $foo) By default, the engine implements simple math and logic functions, method calls, property accesses, and array accesses. You can extend your DSL with functions: $compiler = function ($arg) { return sprintf('strtoupper(%s)', $arg); }; $evaluator = function (array $variables, $value) { return strtoupper($value); }; $language->register('upper', $compiler, $evaluator); echo $language->evaluate('"foo" ~ upper(foo)', array('foo' => 'bar')); // would output fooBAR echo $language->compile('"foo" ~ upper(foo)'); // would output ("foo" . strtoupper($foo)) Resources --------- You can run the unit tests with the following command: $ cd path/to/Symfony/Component/ExpressionLanguage/ $ composer.phar install --dev $ phpunit { "name": "symfony/expression-language", "type": "library", "description": "Symfony ExpressionLanguage Component", "keywords": [], "homepage": "https://symfony.com", "license": "MIT", "authors": [ { "name": "Fabien Potencier", "email": "fabien@symfony.com" }, { "name": "Symfony Community", "homepage": "https://symfony.com/contributors" } ], "require": { "php": ">=5.3.3" }, "require-dev": { "symfony/phpunit-bridge": "~2.7" }, "autoload": { "psr-0": { "Symfony\\Component\\ExpressionLanguage\\": "" } }, "target-dir": "Symfony/Component/ExpressionLanguage", "minimum-stability": "dev", "extra": { "branch-alias": { "dev-master": "2.6-dev" } } } <?xml version="1.0" encoding="UTF-8"?> <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd" backupGlobals="false" colors="true" bootstrap="vendor/autoload.php" > <php> <ini name="error_reporting" value="-1" /> </php> <testsuites> <testsuite name="Symfony Process Component Test Suite"> <directory>./Tests/</directory> </testsuite> </testsuites> <filter> <whitelist> <directory>./</directory> <exclude> <directory>./Tests</directory> </exclude> </whitelist> </filter> </phpunit> CHANGELOG ========= 2.5.0 ----- * added support for PTY mode * added the convenience method "mustRun" * deprecation: Process::setStdin() is deprecated in favor of Process::setInput() * deprecation: Process::getStdin() is deprecated in favor of Process::getInput() * deprecation: Process::setInput() and ProcessBuilder::setInput() do not accept non-scalar types 2.4.0 ----- * added the ability to define an idle timeout 2.3.0 ----- * added ProcessUtils::escapeArgument() to fix the bug in escapeshellarg() function on Windows * added Process::signal() * added Process::getPid() * added support for a TTY mode 2.2.0 ----- * added ProcessBuilder::setArguments() to reset the arguments on a builder * added a way to retrieve the standard and error output incrementally * added Process:restart() 2.1.0 ----- * added support for non-blocking processes (start(), wait(), isRunning(), stop()) * enhanced Windows compatibility * added Process::getExitCodeText() that returns a string representation for the exit code returned by the process * added ProcessBuilder Copyright (c) 2004-2015 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Process Component ================= Process executes commands in sub-processes. In this example, we run a simple directory listing and get the result back: ```php use Symfony\Component\Process\Process; $process = new Process('ls -lsa'); $process->setTimeout(3600); $process->run(); if (!$process->isSuccessful()) { throw new RuntimeException($process->getErrorOutput()); } print $process->getOutput(); ``` You can think that this is easy to achieve with plain PHP but it's not especially if you want to take care of the subtle differences between the different platforms. And if you want to be able to get some feedback in real-time, just pass an anonymous function to the ``run()`` method and you will get the output buffer as it becomes available: ```php use Symfony\Component\Process\Process; $process = new Process('ls -lsa'); $process->run(function ($type, $buffer) { if (Process::ERR === $type) { echo 'ERR > '.$buffer; } else { echo 'OUT > '.$buffer; } }); ``` That's great if you want to execute a long running command (like rsync-ing files to a remote server) and give feedback to the user in real-time. Resources --------- You can run the unit tests with the following command: $ cd path/to/Symfony/Component/Process/ $ composer install $ phpunit { "name": "symfony/process", "type": "library", "description": "Symfony Process Component", "keywords": [], "homepage": "https://symfony.com", "license": "MIT", "authors": [ { "name": "Fabien Potencier", "email": "fabien@symfony.com" }, { "name": "Symfony Community", "homepage": "https://symfony.com/contributors" } ], "require": { "php": ">=5.3.3" }, "require-dev": { "symfony/phpunit-bridge": "~2.7" }, "autoload": { "psr-0": { "Symfony\\Component\\Process\\": "" } }, "target-dir": "Symfony/Component/Process", "minimum-stability": "dev", "extra": { "branch-alias": { "dev-master": "2.6-dev" } } } <?xml version="1.0" encoding="UTF-8"?> <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd" backupGlobals="false" colors="true" bootstrap="vendor/autoload.php" > <php> <ini name="error_reporting" value="-1" /> </php> <testsuites> <testsuite name="Symfony EventDispatcher Component Test Suite"> <directory>./Tests/</directory> </testsuite> </testsuites> <filter> <whitelist> <directory>./</directory> <exclude> <directory>./Resources</directory> <directory>./Tests</directory> <directory>./vendor</directory> </exclude> </whitelist> </filter> </phpunit> CHANGELOG ========= 2.5.0 ----- * added Debug\TraceableEventDispatcher (originally in HttpKernel) * changed Debug\TraceableEventDispatcherInterface to extend EventDispatcherInterface * added RegisterListenersPass (originally in HttpKernel) 2.1.0 ----- * added TraceableEventDispatcherInterface * added ContainerAwareEventDispatcher * added a reference to the EventDispatcher on the Event * added a reference to the Event name on the event * added fluid interface to the dispatch() method which now returns the Event object * added GenericEvent event class * added the possibility for subscribers to subscribe several times for the same event * added ImmutableEventDispatcher Copyright (c) 2004-2015 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. EventDispatcher Component ========================= The Symfony EventDispatcher component implements the Mediator pattern in a simple and effective way to make your projects truly extensible. ```php use Symfony\Component\EventDispatcher\EventDispatcher; use Symfony\Component\EventDispatcher\Event; $dispatcher = new EventDispatcher(); $dispatcher->addListener('event_name', function (Event $event) { // ... }); $dispatcher->dispatch('event_name'); ``` Resources --------- You can run the unit tests with the following command: $ cd path/to/Symfony/Component/EventDispatcher/ $ composer install $ phpunit { "name": "symfony/event-dispatcher", "type": "library", "description": "Symfony EventDispatcher Component", "keywords": [], "homepage": "https://symfony.com", "license": "MIT", "authors": [ { "name": "Fabien Potencier", "email": "fabien@symfony.com" }, { "name": "Symfony Community", "homepage": "https://symfony.com/contributors" } ], "require": { "php": ">=5.3.3" }, "require-dev": { "symfony/phpunit-bridge": "~2.7", "symfony/dependency-injection": "~2.6", "symfony/expression-language": "~2.6", "symfony/config": "~2.0,>=2.0.5", "symfony/stopwatch": "~2.3", "psr/log": "~1.0" }, "suggest": { "symfony/dependency-injection": "", "symfony/http-kernel": "" }, "autoload": { "psr-0": { "Symfony\\Component\\EventDispatcher\\": "" } }, "target-dir": "Symfony/Component/EventDispatcher", "minimum-stability": "dev", "extra": { "branch-alias": { "dev-master": "2.6-dev" } } } <?xml version="1.0" encoding="UTF-8"?> <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd" backupGlobals="false" colors="true" bootstrap="vendor/autoload.php" > <php> <ini name="error_reporting" value="-1" /> </php> <testsuites> <testsuite name="Symfony Finder Component Test Suite"> <directory>./Tests/</directory> </testsuite> </testsuites> <filter> <whitelist> <directory>./</directory> <exclude> <directory>./Tests</directory> <directory>./vendor</directory> </exclude> </whitelist> </filter> </phpunit> CHANGELOG ========= 2.5.0 ----- * added support for GLOB_BRACE in the paths passed to Finder::in() 2.3.0 ----- * added a way to ignore unreadable directories (via Finder::ignoreUnreadableDirs()) * unified the way subfolders that are not executable are handled by always throwing an AccessDeniedException exception 2.2.0 ----- * added Finder::path() and Finder::notPath() methods * added finder adapters to improve performance on specific platforms * added support for wildcard characters (glob patterns) in the paths passed to Finder::in() 2.1.0 ----- * added Finder::sortByAccessedTime(), Finder::sortByChangedTime(), and Finder::sortByModifiedTime() * added Countable to Finder * added support for an array of directories as an argument to Finder::exclude() * added searching based on the file content via Finder::contains() and Finder::notContains() * added support for the != operator in the Comparator * [BC BREAK] filter expressions (used for file name and content) are no more considered as regexps but glob patterns when they are enclosed in '*' or '?' Copyright (c) 2004-2015 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Finder Component ================ Finder finds files and directories via an intuitive fluent interface. ```php use Symfony\Component\Finder\Finder; $finder = new Finder(); $iterator = $finder ->files() ->name('*.php') ->depth(0) ->size('>= 1K') ->in(__DIR__); foreach ($iterator as $file) { print $file->getRealpath()."\n"; } ``` The iterator returns instances of [Symfony\Component\Finder\SplFileInfo\SplFileInfo][1]. Besides the build-in methods inherited from [\SplFileInfo][2] (`getPerms()`, `getSize()`, ...), you can also use `getRelativePath()` and `getRelativePathname()`. Read the [official documentation][3] for more information. But you can also use it to find files stored remotely like in this example where we are looking for files on Amazon S3: ```php $s3 = new \Zend_Service_Amazon_S3($key, $secret); $s3->registerStreamWrapper("s3"); $finder = new Finder(); $finder->name('photos*')->size('< 100K')->date('since 1 hour ago'); foreach ($finder->in('s3://bucket-name') as $file) { print $file->getFilename()."\n"; } ``` Resources --------- You can run the unit tests with the following command: $ cd path/to/Symfony/Component/Finder/ $ composer install $ phpunit [1]: http://api.symfony.com/2.5/Symfony/Component/Finder/SplFileInfo.html [2]: http://php.net/splfileinfo [3]: https://symfony.com/doc/current/components/finder.html#usage { "name": "symfony/finder", "type": "library", "description": "Symfony Finder Component", "keywords": [], "homepage": "https://symfony.com", "license": "MIT", "authors": [ { "name": "Fabien Potencier", "email": "fabien@symfony.com" }, { "name": "Symfony Community", "homepage": "https://symfony.com/contributors" } ], "require": { "php": ">=5.3.3" }, "require-dev": { "symfony/phpunit-bridge": "~2.7" }, "autoload": { "psr-0": { "Symfony\\Component\\Finder\\": "" } }, "target-dir": "Symfony/Component/Finder", "minimum-stability": "dev", "extra": { "branch-alias": { "dev-master": "2.6-dev" } } } <?xml version="1.0" encoding="UTF-8"?> <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd" backupGlobals="false" colors="true" bootstrap="vendor/autoload.php" > <php> <ini name="error_reporting" value="-1" /> </php> <testsuites> <testsuite name="Symfony Yaml Component Test Suite"> <directory>./Tests/</directory> </testsuite> </testsuites> <filter> <whitelist> <directory>./</directory> <exclude> <directory>./vendor</directory> <directory>./Tests</directory> </exclude> </whitelist> </filter> </phpunit> CHANGELOG ========= 2.1.0 ----- * Yaml::parse() does not evaluate loaded files as PHP files by default anymore (call Yaml::enablePhpParsing() to get back the old behavior) Copyright (c) 2004-2015 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Yaml Component ============== YAML implements most of the YAML 1.2 specification. ```php use Symfony\Component\Yaml\Yaml; $array = Yaml::parse(file_get_contents(filename)); print Yaml::dump($array); ``` Resources --------- You can run the unit tests with the following command: $ cd path/to/Symfony/Component/Yaml/ $ composer install $ phpunit { "name": "symfony/yaml", "type": "library", "description": "Symfony Yaml Component", "keywords": [], "homepage": "https://symfony.com", "license": "MIT", "authors": [ { "name": "Fabien Potencier", "email": "fabien@symfony.com" }, { "name": "Symfony Community", "homepage": "https://symfony.com/contributors" } ], "require": { "php": ">=5.3.3" }, "require-dev": { "symfony/phpunit-bridge": "~2.7" }, "autoload": { "psr-0": { "Symfony\\Component\\Yaml\\": "" } }, "target-dir": "Symfony/Component/Yaml", "minimum-stability": "dev", "extra": { "branch-alias": { "dev-master": "2.6-dev" } } } <?xml version="1.0" encoding="UTF-8"?> <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd" backupGlobals="false" colors="true" bootstrap="vendor/autoload.php" > <php> <ini name="error_reporting" value="-1" /> </php> <testsuites> <testsuite name="Symfony ClassLoader Component Test Suite"> <directory>./Tests/</directory> </testsuite> </testsuites> <filter> <whitelist> <directory>./</directory> <exclude> <directory>./Resources</directory> <directory>./Tests</directory> <directory>./vendor</directory> </exclude> </whitelist> </filter> </phpunit> CHANGELOG ========= 2.4.0 ----- * deprecated the UniversalClassLoader in favor of the ClassLoader class instead * deprecated the ApcUniversalClassLoader in favor of the ApcClassLoader class instead * deprecated the DebugUniversalClassLoader in favor of the DebugClassLoader class from the Debug component * deprecated the DebugClassLoader as it has been moved to the Debug component instead 2.3.0 ----- * added a WinCacheClassLoader for WinCache 2.1.0 ----- * added a DebugClassLoader able to wrap any autoloader providing a findFile method * added a new ApcClassLoader and XcacheClassLoader using composition to wrap other loaders * added a new ClassLoader which does not distinguish between namespaced and pear-like classes (as the PEAR convention is a subset of PSR-0) and supports using Composer's namespace maps * added a class map generator * added support for loading globally-installed PEAR packages Copyright (c) 2004-2015 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ClassLoader Component ===================== ClassLoader loads your project classes automatically if they follow some standard PHP conventions. The ClassLoader object is able to autoload classes that implement the PSR-0 standard or the PEAR naming convention. First, register the autoloader: ```php require_once __DIR__.'/src/Symfony/Component/ClassLoader/ClassLoader.php'; use Symfony\Component\ClassLoader\ClassLoader; $loader = new ClassLoader(); $loader->register(); ``` Then, register some namespaces with the `addPrefix()` method: ```php $loader->addPrefix('Symfony', __DIR__.'/src'); $loader->addPrefix('Monolog', __DIR__.'/vendor/monolog/src'); ``` The `addPrefix()` method takes a namespace prefix and a path where to look for the classes as arguments. You can also register a sub-namespaces: ```php $loader->addPrefix('Doctrine\\Common', __DIR__.'/vendor/doctrine-common/lib'); ``` The order of registration is significant and the first registered namespace takes precedence over later registered one. You can also register more than one path for a given namespace: ```php $loader->addPrefix('Symfony', array(__DIR__.'/src', __DIR__.'/symfony/src')); ``` Alternatively, you can use the `addPrefixes()` method to register more than one namespace at once: ```php $loader->addPrefixes(array( 'Symfony' => array(__DIR__.'/src', __DIR__.'/symfony/src'), 'Doctrine\\Common' => __DIR__.'/vendor/doctrine-common/lib', 'Doctrine' => __DIR__.'/vendor/doctrine/lib', 'Monolog' => __DIR__.'/vendor/monolog/src', )); ``` For better performance, you can use the APC class loader: ```php require_once __DIR__.'/src/Symfony/Component/ClassLoader/ClassLoader.php'; require_once __DIR__.'/src/Symfony/Component/ClassLoader/ApcClassLoader.php'; use Symfony\Component\ClassLoader\ClassLoader; use Symfony\Component\ClassLoader\ApcClassLoader; $loader = new ClassLoader(); $loader->addPrefix('Symfony', __DIR__.'/src'); $loader = new ApcClassLoader('apc.prefix.', $loader); $loader->register(); ``` Furthermore, the component provides tools to aggregate classes into a single file, which is especially useful to improve performance on servers that do not provide byte caches. Resources --------- You can run the unit tests with the following command: $ cd path/to/Symfony/Component/ClassLoader/ $ composer install $ phpunit { "name": "symfony/class-loader", "type": "library", "description": "Symfony ClassLoader Component", "keywords": [], "homepage": "https://symfony.com", "license": "MIT", "authors": [ { "name": "Fabien Potencier", "email": "fabien@symfony.com" }, { "name": "Symfony Community", "homepage": "https://symfony.com/contributors" } ], "minimum-stability": "dev", "require": { "php": ">=5.3.3" }, "require-dev": { "symfony/phpunit-bridge": "~2.7", "symfony/finder": "~2.0,>=2.0.5" }, "autoload": { "psr-0": { "Symfony\\Component\\ClassLoader\\": "" } }, "target-dir": "Symfony/Component/ClassLoader", "extra": { "branch-alias": { "dev-master": "2.6-dev" } } } <?xml version="1.0" encoding="UTF-8"?> <phpunit backupGlobals="false" backupStaticAttributes="false" colors="true" convertErrorsToExceptions="true" convertNoticesToExceptions="true" convertWarningsToExceptions="true" processIsolation="false" stopOnFailure="false" syntaxCheck="false" bootstrap="vendor/autoload.php" > <testsuites> <testsuite name="Symfony Translation Component Test Suite"> <directory>./Tests/</directory> </testsuite> </testsuites> <filter> <whitelist> <directory>./</directory> <exclude> <directory>./vendor</directory> <directory>./Tests</directory> </exclude> </whitelist> </filter> </phpunit> CHANGELOG ========= 2.3.0 ----- * added classes to make operations on catalogues (like making a diff or a merge on 2 catalogues) * added Translator::getFallbackLocales() * deprecated Translator::setFallbackLocale() in favor of the new Translator::setFallbackLocales() method 2.2.0 ----- * QtTranslationsLoader class renamed to QtFileLoader. QtTranslationsLoader is deprecated and will be removed in 2.3. * [BC BREAK] uniformized the exception thrown by the load() method when an error occurs. The load() method now throws Symfony\Component\Translation\Exception\NotFoundResourceException when a resource cannot be found and Symfony\Component\Translation\Exception\InvalidResourceException when a resource is invalid. * changed the exception class thrown by some load() methods from \RuntimeException to \InvalidArgumentException (IcuDatFileLoader, IcuResFileLoader and QtFileLoader) 2.1.0 ----- * added support for more than one fallback locale * added support for extracting translation messages from templates (Twig and PHP) * added dumpers for translation catalogs * added support for QT, gettext, and ResourceBundles Copyright (c) 2004-2013 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Translation Component ===================== Translation provides tools for loading translation files and generating translated strings from these including support for pluralization. use Symfony\Component\Translation\Translator; use Symfony\Component\Translation\MessageSelector; use Symfony\Component\Translation\Loader\ArrayLoader; $translator = new Translator('fr_FR', new MessageSelector()); $translator->setFallbackLocales(array('fr')); $translator->addLoader('array', new ArrayLoader()); $translator->addResource('array', array( 'Hello World!' => 'Bonjour', ), 'fr'); echo $translator->trans('Hello World!')."\n"; Resources --------- Silex integration: https://github.com/fabpot/Silex/blob/master/src/Silex/Provider/TranslationServiceProvider.php Documentation: http://symfony.com/doc/2.3/book/translation.html You can run the unit tests with the following command: $ cd path/to/Symfony/Component/Translation/ $ composer.phar install --dev $ phpunit <?xml version="1.0" encoding="UTF-8"?> <!-- May-19-2004: - Changed the <choice> for ElemType_header, moving minOccurs="0" maxOccurs="unbounded" from its elements to <choice> itself. - Added <choice> for ElemType_trans-unit to allow "any order" for <context-group>, <count-group>, <prop-group>, <note>, and <alt-trans>. Oct-2005 - updated version info to 1.2 - equiv-trans attribute to <trans-unit> element - merged-trans attribute for <group> element - Add the <seg-source> element as optional in the <trans-unit> and <alt-trans> content models, at the same level as <source> - Create a new value "seg" for the mtype attribute of the <mrk> element - Add mid as an optional attribute for the <alt-trans> element Nov-14-2005 - Changed name attribute for <context-group> from required to optional - Added extension point at <xliff> Jan-9-2006 - Added alttranstype type attribute to <alt-trans>, and values Jan-10-2006 - Corrected error with overwritten purposeValueList - Corrected name="AttrType_Version", attribute should have been "name" --> <xsd:schema xmlns:xlf="urn:oasis:names:tc:xliff:document:1.2" xmlns:xsd="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" targetNamespace="urn:oasis:names:tc:xliff:document:1.2" xml:lang="en"> <!-- Import for xml:lang and xml:space --> <xsd:import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="http://www.w3.org/2001/xml.xsd"/> <!-- Attributes Lists --> <xsd:simpleType name="XTend"> <xsd:restriction base="xsd:string"> <xsd:pattern value="x-[^\s]+"/> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="context-typeValueList"> <xsd:annotation> <xsd:documentation>Values for the attribute 'context-type'.</xsd:documentation> </xsd:annotation> <xsd:restriction base="xsd:string"> <xsd:enumeration value="database"> <xsd:annotation> <xsd:documentation>Indicates a database content.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="element"> <xsd:annotation> <xsd:documentation>Indicates the content of an element within an XML document.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="elementtitle"> <xsd:annotation> <xsd:documentation>Indicates the name of an element within an XML document.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="linenumber"> <xsd:annotation> <xsd:documentation>Indicates the line number from the sourcefile (see context-type="sourcefile") where the <source> is found.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="numparams"> <xsd:annotation> <xsd:documentation>Indicates a the number of parameters contained within the <source>.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="paramnotes"> <xsd:annotation> <xsd:documentation>Indicates notes pertaining to the parameters in the <source>.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="record"> <xsd:annotation> <xsd:documentation>Indicates the content of a record within a database.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="recordtitle"> <xsd:annotation> <xsd:documentation>Indicates the name of a record within a database.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="sourcefile"> <xsd:annotation> <xsd:documentation>Indicates the original source file in the case that multiple files are merged to form the original file from which the XLIFF file is created. This differs from the original <file> attribute in that this sourcefile is one of many that make up that file.</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="count-typeValueList"> <xsd:annotation> <xsd:documentation>Values for the attribute 'count-type'.</xsd:documentation> </xsd:annotation> <xsd:restriction base="xsd:NMTOKEN"> <xsd:enumeration value="num-usages"> <xsd:annotation> <xsd:documentation>Indicates the count units are items that are used X times in a certain context; example: this is a reusable text unit which is used 42 times in other texts.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="repetition"> <xsd:annotation> <xsd:documentation>Indicates the count units are translation units existing already in the same document.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="total"> <xsd:annotation> <xsd:documentation>Indicates a total count.</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="InlineDelimitersValueList"> <xsd:annotation> <xsd:documentation>Values for the attribute 'ctype' when used other elements than <ph> or <x>.</xsd:documentation> </xsd:annotation> <xsd:restriction base="xsd:NMTOKEN"> <xsd:enumeration value="bold"> <xsd:annotation> <xsd:documentation>Indicates a run of bolded text.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="italic"> <xsd:annotation> <xsd:documentation>Indicates a run of text in italics.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="underlined"> <xsd:annotation> <xsd:documentation>Indicates a run of underlined text.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="link"> <xsd:annotation> <xsd:documentation>Indicates a run of hyper-text.</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="InlinePlaceholdersValueList"> <xsd:annotation> <xsd:documentation>Values for the attribute 'ctype' when used with <ph> or <x>.</xsd:documentation> </xsd:annotation> <xsd:restriction base="xsd:NMTOKEN"> <xsd:enumeration value="image"> <xsd:annotation> <xsd:documentation>Indicates a inline image.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="pb"> <xsd:annotation> <xsd:documentation>Indicates a page break.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="lb"> <xsd:annotation> <xsd:documentation>Indicates a line break.</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="mime-typeValueList"> <xsd:restriction base="xsd:string"> <xsd:pattern value="(text|multipart|message|application|image|audio|video|model)(/.+)*"/> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="datatypeValueList"> <xsd:annotation> <xsd:documentation>Values for the attribute 'datatype'.</xsd:documentation> </xsd:annotation> <xsd:restriction base="xsd:NMTOKEN"> <xsd:enumeration value="asp"> <xsd:annotation> <xsd:documentation>Indicates Active Server Page data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="c"> <xsd:annotation> <xsd:documentation>Indicates C source file data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="cdf"> <xsd:annotation> <xsd:documentation>Indicates Channel Definition Format (CDF) data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="cfm"> <xsd:annotation> <xsd:documentation>Indicates ColdFusion data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="cpp"> <xsd:annotation> <xsd:documentation>Indicates C++ source file data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="csharp"> <xsd:annotation> <xsd:documentation>Indicates C-Sharp data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="cstring"> <xsd:annotation> <xsd:documentation>Indicates strings from C, ASM, and driver files data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="csv"> <xsd:annotation> <xsd:documentation>Indicates comma-separated values data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="database"> <xsd:annotation> <xsd:documentation>Indicates database data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="documentfooter"> <xsd:annotation> <xsd:documentation>Indicates portions of document that follows data and contains metadata.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="documentheader"> <xsd:annotation> <xsd:documentation>Indicates portions of document that precedes data and contains metadata.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="filedialog"> <xsd:annotation> <xsd:documentation>Indicates data from standard UI file operations dialogs (e.g., Open, Save, Save As, Export, Import).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="form"> <xsd:annotation> <xsd:documentation>Indicates standard user input screen data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="html"> <xsd:annotation> <xsd:documentation>Indicates HyperText Markup Language (HTML) data - document instance.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="htmlbody"> <xsd:annotation> <xsd:documentation>Indicates content within an HTML document’s <body> element.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="ini"> <xsd:annotation> <xsd:documentation>Indicates Windows INI file data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="interleaf"> <xsd:annotation> <xsd:documentation>Indicates Interleaf data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="javaclass"> <xsd:annotation> <xsd:documentation>Indicates Java source file data (extension '.java').</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="javapropertyresourcebundle"> <xsd:annotation> <xsd:documentation>Indicates Java property resource bundle data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="javalistresourcebundle"> <xsd:annotation> <xsd:documentation>Indicates Java list resource bundle data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="javascript"> <xsd:annotation> <xsd:documentation>Indicates JavaScript source file data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="jscript"> <xsd:annotation> <xsd:documentation>Indicates JScript source file data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="layout"> <xsd:annotation> <xsd:documentation>Indicates information relating to formatting.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="lisp"> <xsd:annotation> <xsd:documentation>Indicates LISP source file data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="margin"> <xsd:annotation> <xsd:documentation>Indicates information relating to margin formats.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="menufile"> <xsd:annotation> <xsd:documentation>Indicates a file containing menu.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="messagefile"> <xsd:annotation> <xsd:documentation>Indicates numerically identified string table.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="mif"> <xsd:annotation> <xsd:documentation>Indicates Maker Interchange Format (MIF) data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="mimetype"> <xsd:annotation> <xsd:documentation>Indicates that the datatype attribute value is a MIME Type value and is defined in the mime-type attribute.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="mo"> <xsd:annotation> <xsd:documentation>Indicates GNU Machine Object data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="msglib"> <xsd:annotation> <xsd:documentation>Indicates Message Librarian strings created by Novell's Message Librarian Tool.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="pagefooter"> <xsd:annotation> <xsd:documentation>Indicates information to be displayed at the bottom of each page of a document.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="pageheader"> <xsd:annotation> <xsd:documentation>Indicates information to be displayed at the top of each page of a document.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="parameters"> <xsd:annotation> <xsd:documentation>Indicates a list of property values (e.g., settings within INI files or preferences dialog).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="pascal"> <xsd:annotation> <xsd:documentation>Indicates Pascal source file data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="php"> <xsd:annotation> <xsd:documentation>Indicates Hypertext Preprocessor data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="plaintext"> <xsd:annotation> <xsd:documentation>Indicates plain text file (no formatting other than, possibly, wrapping).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="po"> <xsd:annotation> <xsd:documentation>Indicates GNU Portable Object file.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="report"> <xsd:annotation> <xsd:documentation>Indicates dynamically generated user defined document. e.g. Oracle Report, Crystal Report, etc.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="resources"> <xsd:annotation> <xsd:documentation>Indicates Windows .NET binary resources.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="resx"> <xsd:annotation> <xsd:documentation>Indicates Windows .NET Resources.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="rtf"> <xsd:annotation> <xsd:documentation>Indicates Rich Text Format (RTF) data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="sgml"> <xsd:annotation> <xsd:documentation>Indicates Standard Generalized Markup Language (SGML) data - document instance.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="sgmldtd"> <xsd:annotation> <xsd:documentation>Indicates Standard Generalized Markup Language (SGML) data - Document Type Definition (DTD).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="svg"> <xsd:annotation> <xsd:documentation>Indicates Scalable Vector Graphic (SVG) data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="vbscript"> <xsd:annotation> <xsd:documentation>Indicates VisualBasic Script source file.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="warning"> <xsd:annotation> <xsd:documentation>Indicates warning message.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="winres"> <xsd:annotation> <xsd:documentation>Indicates Windows (Win32) resources (i.e. resources extracted from an RC script, a message file, or a compiled file).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="xhtml"> <xsd:annotation> <xsd:documentation>Indicates Extensible HyperText Markup Language (XHTML) data - document instance.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="xml"> <xsd:annotation> <xsd:documentation>Indicates Extensible Markup Language (XML) data - document instance.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="xmldtd"> <xsd:annotation> <xsd:documentation>Indicates Extensible Markup Language (XML) data - Document Type Definition (DTD).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="xsl"> <xsd:annotation> <xsd:documentation>Indicates Extensible Stylesheet Language (XSL) data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="xul"> <xsd:annotation> <xsd:documentation>Indicates XUL elements.</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="mtypeValueList"> <xsd:annotation> <xsd:documentation>Values for the attribute 'mtype'.</xsd:documentation> </xsd:annotation> <xsd:restriction base="xsd:NMTOKEN"> <xsd:enumeration value="abbrev"> <xsd:annotation> <xsd:documentation>Indicates the marked text is an abbreviation.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="abbreviated-form"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.8: A term resulting from the omission of any part of the full term while designating the same concept.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="abbreviation"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.8.1: An abbreviated form of a simple term resulting from the omission of some of its letters (e.g. 'adj.' for 'adjective').</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="acronym"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.8.4: An abbreviated form of a term made up of letters from the full form of a multiword term strung together into a sequence pronounced only syllabically (e.g. 'radar' for 'radio detecting and ranging').</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="appellation"> <xsd:annotation> <xsd:documentation>ISO-12620: A proper-name term, such as the name of an agency or other proper entity.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="collocation"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.18.1: A recurrent word combination characterized by cohesion in that the components of the collocation must co-occur within an utterance or series of utterances, even though they do not necessarily have to maintain immediate proximity to one another.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="common-name"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.5: A synonym for an international scientific term that is used in general discourse in a given language.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="datetime"> <xsd:annotation> <xsd:documentation>Indicates the marked text is a date and/or time.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="equation"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.15: An expression used to represent a concept based on a statement that two mathematical expressions are, for instance, equal as identified by the equal sign (=), or assigned to one another by a similar sign.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="expanded-form"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.7: The complete representation of a term for which there is an abbreviated form.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="formula"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.14: Figures, symbols or the like used to express a concept briefly, such as a mathematical or chemical formula.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="head-term"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.1: The concept designation that has been chosen to head a terminological record.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="initialism"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.8.3: An abbreviated form of a term consisting of some of the initial letters of the words making up a multiword term or the term elements making up a compound term when these letters are pronounced individually (e.g. 'BSE' for 'bovine spongiform encephalopathy').</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="international-scientific-term"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.4: A term that is part of an international scientific nomenclature as adopted by an appropriate scientific body.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="internationalism"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.6: A term that has the same or nearly identical orthographic or phonemic form in many languages.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="logical-expression"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.16: An expression used to represent a concept based on mathematical or logical relations, such as statements of inequality, set relationships, Boolean operations, and the like.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="materials-management-unit"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.17: A unit to track object.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="name"> <xsd:annotation> <xsd:documentation>Indicates the marked text is a name.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="near-synonym"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.3: A term that represents the same or a very similar concept as another term in the same language, but for which interchangeability is limited to some contexts and inapplicable in others.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="part-number"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.17.2: A unique alphanumeric designation assigned to an object in a manufacturing system.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="phrase"> <xsd:annotation> <xsd:documentation>Indicates the marked text is a phrase.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="phraseological-unit"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.18: Any group of two or more words that form a unit, the meaning of which frequently cannot be deduced based on the combined sense of the words making up the phrase.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="protected"> <xsd:annotation> <xsd:documentation>Indicates the marked text should not be translated.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="romanized-form"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.12: A form of a term resulting from an operation whereby non-Latin writing systems are converted to the Latin alphabet.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="seg"> <xsd:annotation> <xsd:documentation>Indicates that the marked text represents a segment.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="set-phrase"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.18.2: A fixed, lexicalized phrase.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="short-form"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.8.2: A variant of a multiword term that includes fewer words than the full form of the term (e.g. 'Group of Twenty-four' for 'Intergovernmental Group of Twenty-four on International Monetary Affairs').</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="sku"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.17.1: Stock keeping unit, an inventory item identified by a unique alphanumeric designation assigned to an object in an inventory control system.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="standard-text"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.19: A fixed chunk of recurring text.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="symbol"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.13: A designation of a concept by letters, numerals, pictograms or any combination thereof.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="synonym"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.2: Any term that represents the same or a very similar concept as the main entry term in a term entry.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="synonymous-phrase"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.18.3: Phraseological unit in a language that expresses the same semantic content as another phrase in that same language.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="term"> <xsd:annotation> <xsd:documentation>Indicates the marked text is a term.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="transcribed-form"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.11: A form of a term resulting from an operation whereby the characters of one writing system are represented by characters from another writing system, taking into account the pronunciation of the characters converted.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="transliterated-form"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.10: A form of a term resulting from an operation whereby the characters of an alphabetic writing system are represented by characters from another alphabetic writing system.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="truncated-term"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.8.5: An abbreviated form of a term resulting from the omission of one or more term elements or syllables (e.g. 'flu' for 'influenza').</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="variant"> <xsd:annotation> <xsd:documentation>ISO-12620 2.1.9: One of the alternate forms of a term.</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="restypeValueList"> <xsd:annotation> <xsd:documentation>Values for the attribute 'restype'.</xsd:documentation> </xsd:annotation> <xsd:restriction base="xsd:NMTOKEN"> <xsd:enumeration value="auto3state"> <xsd:annotation> <xsd:documentation>Indicates a Windows RC AUTO3STATE control.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="autocheckbox"> <xsd:annotation> <xsd:documentation>Indicates a Windows RC AUTOCHECKBOX control.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="autoradiobutton"> <xsd:annotation> <xsd:documentation>Indicates a Windows RC AUTORADIOBUTTON control.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="bedit"> <xsd:annotation> <xsd:documentation>Indicates a Windows RC BEDIT control.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="bitmap"> <xsd:annotation> <xsd:documentation>Indicates a bitmap, for example a BITMAP resource in Windows.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="button"> <xsd:annotation> <xsd:documentation>Indicates a button object, for example a BUTTON control Windows.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="caption"> <xsd:annotation> <xsd:documentation>Indicates a caption, such as the caption of a dialog box.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="cell"> <xsd:annotation> <xsd:documentation>Indicates the cell in a table, for example the content of the <td> element in HTML.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="checkbox"> <xsd:annotation> <xsd:documentation>Indicates check box object, for example a CHECKBOX control in Windows.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="checkboxmenuitem"> <xsd:annotation> <xsd:documentation>Indicates a menu item with an associated checkbox.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="checkedlistbox"> <xsd:annotation> <xsd:documentation>Indicates a list box, but with a check-box for each item.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="colorchooser"> <xsd:annotation> <xsd:documentation>Indicates a color selection dialog.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="combobox"> <xsd:annotation> <xsd:documentation>Indicates a combination of edit box and listbox object, for example a COMBOBOX control in Windows.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="comboboxexitem"> <xsd:annotation> <xsd:documentation>Indicates an initialization entry of an extended combobox DLGINIT resource block. (code 0x1234).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="comboboxitem"> <xsd:annotation> <xsd:documentation>Indicates an initialization entry of a combobox DLGINIT resource block (code 0x0403).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="component"> <xsd:annotation> <xsd:documentation>Indicates a UI base class element that cannot be represented by any other element.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="contextmenu"> <xsd:annotation> <xsd:documentation>Indicates a context menu.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="ctext"> <xsd:annotation> <xsd:documentation>Indicates a Windows RC CTEXT control.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="cursor"> <xsd:annotation> <xsd:documentation>Indicates a cursor, for example a CURSOR resource in Windows.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="datetimepicker"> <xsd:annotation> <xsd:documentation>Indicates a date/time picker.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="defpushbutton"> <xsd:annotation> <xsd:documentation>Indicates a Windows RC DEFPUSHBUTTON control.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="dialog"> <xsd:annotation> <xsd:documentation>Indicates a dialog box.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="dlginit"> <xsd:annotation> <xsd:documentation>Indicates a Windows RC DLGINIT resource block.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="edit"> <xsd:annotation> <xsd:documentation>Indicates an edit box object, for example an EDIT control in Windows.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="file"> <xsd:annotation> <xsd:documentation>Indicates a filename.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="filechooser"> <xsd:annotation> <xsd:documentation>Indicates a file dialog.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="fn"> <xsd:annotation> <xsd:documentation>Indicates a footnote.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="font"> <xsd:annotation> <xsd:documentation>Indicates a font name.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="footer"> <xsd:annotation> <xsd:documentation>Indicates a footer.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="frame"> <xsd:annotation> <xsd:documentation>Indicates a frame object.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="grid"> <xsd:annotation> <xsd:documentation>Indicates a XUL grid element.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="groupbox"> <xsd:annotation> <xsd:documentation>Indicates a groupbox object, for example a GROUPBOX control in Windows.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="header"> <xsd:annotation> <xsd:documentation>Indicates a header item.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="heading"> <xsd:annotation> <xsd:documentation>Indicates a heading, such has the content of <h1>, <h2>, etc. in HTML.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="hedit"> <xsd:annotation> <xsd:documentation>Indicates a Windows RC HEDIT control.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="hscrollbar"> <xsd:annotation> <xsd:documentation>Indicates a horizontal scrollbar.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="icon"> <xsd:annotation> <xsd:documentation>Indicates an icon, for example an ICON resource in Windows.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="iedit"> <xsd:annotation> <xsd:documentation>Indicates a Windows RC IEDIT control.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="keywords"> <xsd:annotation> <xsd:documentation>Indicates keyword list, such as the content of the Keywords meta-data in HTML, or a K footnote in WinHelp RTF.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="label"> <xsd:annotation> <xsd:documentation>Indicates a label object.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="linklabel"> <xsd:annotation> <xsd:documentation>Indicates a label that is also a HTML link (not necessarily a URL).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="list"> <xsd:annotation> <xsd:documentation>Indicates a list (a group of list-items, for example an <ol> or <ul> element in HTML).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="listbox"> <xsd:annotation> <xsd:documentation>Indicates a listbox object, for example an LISTBOX control in Windows.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="listitem"> <xsd:annotation> <xsd:documentation>Indicates an list item (an entry in a list).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="ltext"> <xsd:annotation> <xsd:documentation>Indicates a Windows RC LTEXT control.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="menu"> <xsd:annotation> <xsd:documentation>Indicates a menu (a group of menu-items).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="menubar"> <xsd:annotation> <xsd:documentation>Indicates a toolbar containing one or more tope level menus.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="menuitem"> <xsd:annotation> <xsd:documentation>Indicates a menu item (an entry in a menu).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="menuseparator"> <xsd:annotation> <xsd:documentation>Indicates a XUL menuseparator element.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="message"> <xsd:annotation> <xsd:documentation>Indicates a message, for example an entry in a MESSAGETABLE resource in Windows.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="monthcalendar"> <xsd:annotation> <xsd:documentation>Indicates a calendar control.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="numericupdown"> <xsd:annotation> <xsd:documentation>Indicates an edit box beside a spin control.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="panel"> <xsd:annotation> <xsd:documentation>Indicates a catch all for rectangular areas.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="popupmenu"> <xsd:annotation> <xsd:documentation>Indicates a standalone menu not necessarily associated with a menubar.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="pushbox"> <xsd:annotation> <xsd:documentation>Indicates a pushbox object, for example a PUSHBOX control in Windows.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="pushbutton"> <xsd:annotation> <xsd:documentation>Indicates a Windows RC PUSHBUTTON control.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="radio"> <xsd:annotation> <xsd:documentation>Indicates a radio button object.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="radiobuttonmenuitem"> <xsd:annotation> <xsd:documentation>Indicates a menuitem with associated radio button.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="rcdata"> <xsd:annotation> <xsd:documentation>Indicates raw data resources for an application.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="row"> <xsd:annotation> <xsd:documentation>Indicates a row in a table.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="rtext"> <xsd:annotation> <xsd:documentation>Indicates a Windows RC RTEXT control.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="scrollpane"> <xsd:annotation> <xsd:documentation>Indicates a user navigable container used to show a portion of a document.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="separator"> <xsd:annotation> <xsd:documentation>Indicates a generic divider object (e.g. menu group separator).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="shortcut"> <xsd:annotation> <xsd:documentation>Windows accelerators, shortcuts in resource or property files.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="spinner"> <xsd:annotation> <xsd:documentation>Indicates a UI control to indicate process activity but not progress.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="splitter"> <xsd:annotation> <xsd:documentation>Indicates a splitter bar.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="state3"> <xsd:annotation> <xsd:documentation>Indicates a Windows RC STATE3 control.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="statusbar"> <xsd:annotation> <xsd:documentation>Indicates a window for providing feedback to the users, like 'read-only', etc.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="string"> <xsd:annotation> <xsd:documentation>Indicates a string, for example an entry in a STRINGTABLE resource in Windows.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="tabcontrol"> <xsd:annotation> <xsd:documentation>Indicates a layers of controls with a tab to select layers.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="table"> <xsd:annotation> <xsd:documentation>Indicates a display and edits regular two-dimensional tables of cells.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="textbox"> <xsd:annotation> <xsd:documentation>Indicates a XUL textbox element.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="togglebutton"> <xsd:annotation> <xsd:documentation>Indicates a UI button that can be toggled to on or off state.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="toolbar"> <xsd:annotation> <xsd:documentation>Indicates an array of controls, usually buttons.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="tooltip"> <xsd:annotation> <xsd:documentation>Indicates a pop up tool tip text.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="trackbar"> <xsd:annotation> <xsd:documentation>Indicates a bar with a pointer indicating a position within a certain range.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="tree"> <xsd:annotation> <xsd:documentation>Indicates a control that displays a set of hierarchical data.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="uri"> <xsd:annotation> <xsd:documentation>Indicates a URI (URN or URL).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="userbutton"> <xsd:annotation> <xsd:documentation>Indicates a Windows RC USERBUTTON control.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="usercontrol"> <xsd:annotation> <xsd:documentation>Indicates a user-defined control like CONTROL control in Windows.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="var"> <xsd:annotation> <xsd:documentation>Indicates the text of a variable.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="versioninfo"> <xsd:annotation> <xsd:documentation>Indicates version information about a resource like VERSIONINFO in Windows.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="vscrollbar"> <xsd:annotation> <xsd:documentation>Indicates a vertical scrollbar.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="window"> <xsd:annotation> <xsd:documentation>Indicates a graphical window.</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="size-unitValueList"> <xsd:annotation> <xsd:documentation>Values for the attribute 'size-unit'.</xsd:documentation> </xsd:annotation> <xsd:restriction base="xsd:NMTOKEN"> <xsd:enumeration value="byte"> <xsd:annotation> <xsd:documentation>Indicates a size in 8-bit bytes.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="char"> <xsd:annotation> <xsd:documentation>Indicates a size in Unicode characters.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="col"> <xsd:annotation> <xsd:documentation>Indicates a size in columns. Used for HTML text area.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="cm"> <xsd:annotation> <xsd:documentation>Indicates a size in centimeters.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="dlgunit"> <xsd:annotation> <xsd:documentation>Indicates a size in dialog units, as defined in Windows resources.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="em"> <xsd:annotation> <xsd:documentation>Indicates a size in 'font-size' units (as defined in CSS).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="ex"> <xsd:annotation> <xsd:documentation>Indicates a size in 'x-height' units (as defined in CSS).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="glyph"> <xsd:annotation> <xsd:documentation>Indicates a size in glyphs. A glyph is considered to be one or more combined Unicode characters that represent a single displayable text character. Sometimes referred to as a 'grapheme cluster'</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="in"> <xsd:annotation> <xsd:documentation>Indicates a size in inches.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="mm"> <xsd:annotation> <xsd:documentation>Indicates a size in millimeters.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="percent"> <xsd:annotation> <xsd:documentation>Indicates a size in percentage.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="pixel"> <xsd:annotation> <xsd:documentation>Indicates a size in pixels.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="point"> <xsd:annotation> <xsd:documentation>Indicates a size in point.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="row"> <xsd:annotation> <xsd:documentation>Indicates a size in rows. Used for HTML text area.</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="stateValueList"> <xsd:annotation> <xsd:documentation>Values for the attribute 'state'.</xsd:documentation> </xsd:annotation> <xsd:restriction base="xsd:NMTOKEN"> <xsd:enumeration value="final"> <xsd:annotation> <xsd:documentation>Indicates the terminating state.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="needs-adaptation"> <xsd:annotation> <xsd:documentation>Indicates only non-textual information needs adaptation.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="needs-l10n"> <xsd:annotation> <xsd:documentation>Indicates both text and non-textual information needs adaptation.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="needs-review-adaptation"> <xsd:annotation> <xsd:documentation>Indicates only non-textual information needs review.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="needs-review-l10n"> <xsd:annotation> <xsd:documentation>Indicates both text and non-textual information needs review.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="needs-review-translation"> <xsd:annotation> <xsd:documentation>Indicates that only the text of the item needs to be reviewed.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="needs-translation"> <xsd:annotation> <xsd:documentation>Indicates that the item needs to be translated.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="new"> <xsd:annotation> <xsd:documentation>Indicates that the item is new. For example, translation units that were not in a previous version of the document.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="signed-off"> <xsd:annotation> <xsd:documentation>Indicates that changes are reviewed and approved.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="translated"> <xsd:annotation> <xsd:documentation>Indicates that the item has been translated.</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="state-qualifierValueList"> <xsd:annotation> <xsd:documentation>Values for the attribute 'state-qualifier'.</xsd:documentation> </xsd:annotation> <xsd:restriction base="xsd:NMTOKEN"> <xsd:enumeration value="exact-match"> <xsd:annotation> <xsd:documentation>Indicates an exact match. An exact match occurs when a source text of a segment is exactly the same as the source text of a segment that was translated previously.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="fuzzy-match"> <xsd:annotation> <xsd:documentation>Indicates a fuzzy match. A fuzzy match occurs when a source text of a segment is very similar to the source text of a segment that was translated previously (e.g. when the difference is casing, a few changed words, white-space discripancy, etc.).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="id-match"> <xsd:annotation> <xsd:documentation>Indicates a match based on matching IDs (in addition to matching text).</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="leveraged-glossary"> <xsd:annotation> <xsd:documentation>Indicates a translation derived from a glossary.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="leveraged-inherited"> <xsd:annotation> <xsd:documentation>Indicates a translation derived from existing translation.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="leveraged-mt"> <xsd:annotation> <xsd:documentation>Indicates a translation derived from machine translation.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="leveraged-repository"> <xsd:annotation> <xsd:documentation>Indicates a translation derived from a translation repository.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="leveraged-tm"> <xsd:annotation> <xsd:documentation>Indicates a translation derived from a translation memory.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="mt-suggestion"> <xsd:annotation> <xsd:documentation>Indicates the translation is suggested by machine translation.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="rejected-grammar"> <xsd:annotation> <xsd:documentation>Indicates that the item has been rejected because of incorrect grammar.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="rejected-inaccurate"> <xsd:annotation> <xsd:documentation>Indicates that the item has been rejected because it is incorrect.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="rejected-length"> <xsd:annotation> <xsd:documentation>Indicates that the item has been rejected because it is too long or too short.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="rejected-spelling"> <xsd:annotation> <xsd:documentation>Indicates that the item has been rejected because of incorrect spelling.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="tm-suggestion"> <xsd:annotation> <xsd:documentation>Indicates the translation is suggested by translation memory.</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="unitValueList"> <xsd:annotation> <xsd:documentation>Values for the attribute 'unit'.</xsd:documentation> </xsd:annotation> <xsd:restriction base="xsd:NMTOKEN"> <xsd:enumeration value="word"> <xsd:annotation> <xsd:documentation>Refers to words.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="page"> <xsd:annotation> <xsd:documentation>Refers to pages.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="trans-unit"> <xsd:annotation> <xsd:documentation>Refers to <trans-unit> elements.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="bin-unit"> <xsd:annotation> <xsd:documentation>Refers to <bin-unit> elements.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="glyph"> <xsd:annotation> <xsd:documentation>Refers to glyphs.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="item"> <xsd:annotation> <xsd:documentation>Refers to <trans-unit> and/or <bin-unit> elements.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="instance"> <xsd:annotation> <xsd:documentation>Refers to the occurrences of instances defined by the count-type value.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="character"> <xsd:annotation> <xsd:documentation>Refers to characters.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="line"> <xsd:annotation> <xsd:documentation>Refers to lines.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="sentence"> <xsd:annotation> <xsd:documentation>Refers to sentences.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="paragraph"> <xsd:annotation> <xsd:documentation>Refers to paragraphs.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="segment"> <xsd:annotation> <xsd:documentation>Refers to segments.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="placeable"> <xsd:annotation> <xsd:documentation>Refers to placeables (inline elements).</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="priorityValueList"> <xsd:annotation> <xsd:documentation>Values for the attribute 'priority'.</xsd:documentation> </xsd:annotation> <xsd:restriction base="xsd:positiveInteger"> <xsd:enumeration value="1"> <xsd:annotation> <xsd:documentation>Highest priority.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="2"> <xsd:annotation> <xsd:documentation>High priority.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="3"> <xsd:annotation> <xsd:documentation>High priority, but not as important as 2.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="4"> <xsd:annotation> <xsd:documentation>High priority, but not as important as 3.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="5"> <xsd:annotation> <xsd:documentation>Medium priority, but more important than 6.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="6"> <xsd:annotation> <xsd:documentation>Medium priority, but less important than 5.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="7"> <xsd:annotation> <xsd:documentation>Low priority, but more important than 8.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="8"> <xsd:annotation> <xsd:documentation>Low priority, but more important than 9.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="9"> <xsd:annotation> <xsd:documentation>Low priority.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="10"> <xsd:annotation> <xsd:documentation>Lowest priority.</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="reformatValueYesNo"> <xsd:restriction base="xsd:string"> <xsd:enumeration value="yes"> <xsd:annotation> <xsd:documentation>This value indicates that all properties can be reformatted. This value must be used alone.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="no"> <xsd:annotation> <xsd:documentation>This value indicates that no properties should be reformatted. This value must be used alone.</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="reformatValueList"> <xsd:list> <xsd:simpleType> <xsd:union memberTypes="xlf:XTend"> <xsd:simpleType> <xsd:restriction base="xsd:string"> <xsd:enumeration value="coord"> <xsd:annotation> <xsd:documentation>This value indicates that all information in the coord attribute can be modified.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="coord-x"> <xsd:annotation> <xsd:documentation>This value indicates that the x information in the coord attribute can be modified.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="coord-y"> <xsd:annotation> <xsd:documentation>This value indicates that the y information in the coord attribute can be modified.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="coord-cx"> <xsd:annotation> <xsd:documentation>This value indicates that the cx information in the coord attribute can be modified.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="coord-cy"> <xsd:annotation> <xsd:documentation>This value indicates that the cy information in the coord attribute can be modified.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="font"> <xsd:annotation> <xsd:documentation>This value indicates that all the information in the font attribute can be modified.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="font-name"> <xsd:annotation> <xsd:documentation>This value indicates that the name information in the font attribute can be modified.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="font-size"> <xsd:annotation> <xsd:documentation>This value indicates that the size information in the font attribute can be modified.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="font-weight"> <xsd:annotation> <xsd:documentation>This value indicates that the weight information in the font attribute can be modified.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="css-style"> <xsd:annotation> <xsd:documentation>This value indicates that the information in the css-style attribute can be modified.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="style"> <xsd:annotation> <xsd:documentation>This value indicates that the information in the style attribute can be modified.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="ex-style"> <xsd:annotation> <xsd:documentation>This value indicates that the information in the exstyle attribute can be modified.</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> </xsd:union> </xsd:simpleType> </xsd:list> </xsd:simpleType> <xsd:simpleType name="purposeValueList"> <xsd:restriction base="xsd:string"> <xsd:enumeration value="information"> <xsd:annotation> <xsd:documentation>Indicates that the context is informational in nature, specifying for example, how a term should be translated. Thus, should be displayed to anyone editing the XLIFF document.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="location"> <xsd:annotation> <xsd:documentation>Indicates that the context-group is used to specify where the term was found in the translatable source. Thus, it is not displayed.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="match"> <xsd:annotation> <xsd:documentation>Indicates that the context information should be used during translation memory lookups. Thus, it is not displayed.</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="alttranstypeValueList"> <xsd:restriction base="xsd:string"> <xsd:enumeration value="proposal"> <xsd:annotation> <xsd:documentation>Represents a translation proposal from a translation memory or other resource.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="previous-version"> <xsd:annotation> <xsd:documentation>Represents a previous version of the target element.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="rejected"> <xsd:annotation> <xsd:documentation>Represents a rejected version of the target element.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="reference"> <xsd:annotation> <xsd:documentation>Represents a translation to be used for reference purposes only, for example from a related product or a different language.</xsd:documentation> </xsd:annotation> </xsd:enumeration> <xsd:enumeration value="accepted"> <xsd:annotation> <xsd:documentation>Represents a proposed translation that was used for the translation of the trans-unit, possibly modified.</xsd:documentation> </xsd:annotation> </xsd:enumeration> </xsd:restriction> </xsd:simpleType> <!-- Other Types --> <xsd:complexType name="ElemType_ExternalReference"> <xsd:choice> <xsd:element ref="xlf:internal-file"/> <xsd:element ref="xlf:external-file"/> </xsd:choice> </xsd:complexType> <xsd:simpleType name="AttrType_purpose"> <xsd:list> <xsd:simpleType> <xsd:union memberTypes="xlf:purposeValueList xlf:XTend"/> </xsd:simpleType> </xsd:list> </xsd:simpleType> <xsd:simpleType name="AttrType_datatype"> <xsd:union memberTypes="xlf:datatypeValueList xlf:XTend"/> </xsd:simpleType> <xsd:simpleType name="AttrType_restype"> <xsd:union memberTypes="xlf:restypeValueList xlf:XTend"/> </xsd:simpleType> <xsd:simpleType name="AttrType_alttranstype"> <xsd:union memberTypes="xlf:alttranstypeValueList xlf:XTend"/> </xsd:simpleType> <xsd:simpleType name="AttrType_context-type"> <xsd:union memberTypes="xlf:context-typeValueList xlf:XTend"/> </xsd:simpleType> <xsd:simpleType name="AttrType_state"> <xsd:union memberTypes="xlf:stateValueList xlf:XTend"/> </xsd:simpleType> <xsd:simpleType name="AttrType_state-qualifier"> <xsd:union memberTypes="xlf:state-qualifierValueList xlf:XTend"/> </xsd:simpleType> <xsd:simpleType name="AttrType_count-type"> <xsd:union memberTypes="xlf:restypeValueList xlf:count-typeValueList xlf:datatypeValueList xlf:stateValueList xlf:state-qualifierValueList xlf:XTend"/> </xsd:simpleType> <xsd:simpleType name="AttrType_InlineDelimiters"> <xsd:union memberTypes="xlf:InlineDelimitersValueList xlf:XTend"/> </xsd:simpleType> <xsd:simpleType name="AttrType_InlinePlaceholders"> <xsd:union memberTypes="xlf:InlinePlaceholdersValueList xlf:XTend"/> </xsd:simpleType> <xsd:simpleType name="AttrType_size-unit"> <xsd:union memberTypes="xlf:size-unitValueList xlf:XTend"/> </xsd:simpleType> <xsd:simpleType name="AttrType_mtype"> <xsd:union memberTypes="xlf:mtypeValueList xlf:XTend"/> </xsd:simpleType> <xsd:simpleType name="AttrType_unit"> <xsd:union memberTypes="xlf:unitValueList xlf:XTend"/> </xsd:simpleType> <xsd:simpleType name="AttrType_priority"> <xsd:union memberTypes="xlf:priorityValueList"/> </xsd:simpleType> <xsd:simpleType name="AttrType_reformat"> <xsd:union memberTypes="xlf:reformatValueYesNo xlf:reformatValueList"/> </xsd:simpleType> <xsd:simpleType name="AttrType_YesNo"> <xsd:restriction base="xsd:NMTOKEN"> <xsd:enumeration value="yes"/> <xsd:enumeration value="no"/> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="AttrType_Position"> <xsd:restriction base="xsd:NMTOKEN"> <xsd:enumeration value="open"/> <xsd:enumeration value="close"/> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="AttrType_assoc"> <xsd:restriction base="xsd:NMTOKEN"> <xsd:enumeration value="preceding"/> <xsd:enumeration value="following"/> <xsd:enumeration value="both"/> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="AttrType_annotates"> <xsd:restriction base="xsd:NMTOKEN"> <xsd:enumeration value="source"/> <xsd:enumeration value="target"/> <xsd:enumeration value="general"/> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="AttrType_Coordinates"> <xsd:annotation> <xsd:documentation>Values for the attribute 'coord'.</xsd:documentation> </xsd:annotation> <xsd:restriction base="xsd:string"> <xsd:pattern value="(-?\d+|#);(-?\d+|#);(-?\d+|#);(-?\d+|#)"/> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="AttrType_Version"> <xsd:annotation> <xsd:documentation>Version values: 1.0 and 1.1 are allowed for backward compatibility.</xsd:documentation> </xsd:annotation> <xsd:restriction base="xsd:string"> <xsd:enumeration value="1.2"/> <xsd:enumeration value="1.1"/> <xsd:enumeration value="1.0"/> </xsd:restriction> </xsd:simpleType> <!-- Groups --> <xsd:group name="ElemGroup_TextContent"> <xsd:choice> <xsd:element ref="xlf:g"/> <xsd:element ref="xlf:bpt"/> <xsd:element ref="xlf:ept"/> <xsd:element ref="xlf:ph"/> <xsd:element ref="xlf:it"/> <xsd:element ref="xlf:mrk"/> <xsd:element ref="xlf:x"/> <xsd:element ref="xlf:bx"/> <xsd:element ref="xlf:ex"/> </xsd:choice> </xsd:group> <xsd:attributeGroup name="AttrGroup_TextContent"> <xsd:attribute name="id" type="xsd:string" use="required"/> <xsd:attribute name="xid" type="xsd:string" use="optional"/> <xsd:attribute name="equiv-text" type="xsd:string" use="optional"/> <xsd:anyAttribute namespace="##other" processContents="strict"/> </xsd:attributeGroup> <!-- XLIFF Structure --> <xsd:element name="xliff"> <xsd:complexType> <xsd:sequence maxOccurs="unbounded"> <xsd:any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="strict"/> <xsd:element ref="xlf:file"/> </xsd:sequence> <xsd:attribute name="version" type="xlf:AttrType_Version" use="required"/> <xsd:attribute ref="xml:lang" use="optional"/> <xsd:anyAttribute namespace="##other" processContents="strict"/> </xsd:complexType> </xsd:element> <xsd:element name="file"> <xsd:complexType> <xsd:sequence> <xsd:element minOccurs="0" ref="xlf:header"/> <xsd:element ref="xlf:body"/> </xsd:sequence> <xsd:attribute name="original" type="xsd:string" use="required"/> <xsd:attribute name="source-language" type="xsd:language" use="required"/> <xsd:attribute name="datatype" type="xlf:AttrType_datatype" use="required"/> <xsd:attribute name="tool-id" type="xsd:string" use="optional"/> <xsd:attribute name="date" type="xsd:dateTime" use="optional"/> <xsd:attribute ref="xml:space" use="optional"/> <xsd:attribute name="category" type="xsd:string" use="optional"/> <xsd:attribute name="target-language" type="xsd:language" use="optional"/> <xsd:attribute name="product-name" type="xsd:string" use="optional"/> <xsd:attribute name="product-version" type="xsd:string" use="optional"/> <xsd:attribute name="build-num" type="xsd:string" use="optional"/> <xsd:anyAttribute namespace="##other" processContents="strict"/> </xsd:complexType> <xsd:unique name="U_group_id"> <xsd:selector xpath=".//xlf:group"/> <xsd:field xpath="@id"/> </xsd:unique> <xsd:key name="K_unit_id"> <xsd:selector xpath=".//xlf:trans-unit|.//xlf:bin-unit"/> <xsd:field xpath="@id"/> </xsd:key> <xsd:keyref name="KR_unit_id" refer="xlf:K_unit_id"> <xsd:selector xpath=".//bpt|.//ept|.//it|.//ph|.//g|.//x|.//bx|.//ex|.//sub"/> <xsd:field xpath="@xid"/> </xsd:keyref> <xsd:key name="K_tool-id"> <xsd:selector xpath="xlf:header/xlf:tool"/> <xsd:field xpath="@tool-id"/> </xsd:key> <xsd:keyref name="KR_file_tool-id" refer="xlf:K_tool-id"> <xsd:selector xpath="."/> <xsd:field xpath="@tool-id"/> </xsd:keyref> <xsd:keyref name="KR_phase_tool-id" refer="xlf:K_tool-id"> <xsd:selector xpath="xlf:header/xlf:phase-group/xlf:phase"/> <xsd:field xpath="@tool-id"/> </xsd:keyref> <xsd:keyref name="KR_alt-trans_tool-id" refer="xlf:K_tool-id"> <xsd:selector xpath=".//xlf:trans-unit/xlf:alt-trans"/> <xsd:field xpath="@tool-id"/> </xsd:keyref> <xsd:key name="K_count-group_name"> <xsd:selector xpath=".//xlf:count-group"/> <xsd:field xpath="@name"/> </xsd:key> <xsd:unique name="U_context-group_name"> <xsd:selector xpath=".//xlf:context-group"/> <xsd:field xpath="@name"/> </xsd:unique> <xsd:key name="K_phase-name"> <xsd:selector xpath="xlf:header/xlf:phase-group/xlf:phase"/> <xsd:field xpath="@phase-name"/> </xsd:key> <xsd:keyref name="KR_phase-name" refer="xlf:K_phase-name"> <xsd:selector xpath=".//xlf:count|.//xlf:trans-unit|.//xlf:target|.//bin-unit|.//bin-target"/> <xsd:field xpath="@phase-name"/> </xsd:keyref> <xsd:unique name="U_uid"> <xsd:selector xpath=".//xlf:external-file"/> <xsd:field xpath="@uid"/> </xsd:unique> </xsd:element> <xsd:element name="header"> <xsd:complexType> <xsd:sequence> <xsd:element minOccurs="0" name="skl" type="xlf:ElemType_ExternalReference"/> <xsd:element minOccurs="0" ref="xlf:phase-group"/> <xsd:choice maxOccurs="unbounded" minOccurs="0"> <xsd:element name="glossary" type="xlf:ElemType_ExternalReference"/> <xsd:element name="reference" type="xlf:ElemType_ExternalReference"/> <xsd:element ref="xlf:count-group"/> <xsd:element ref="xlf:note"/> <xsd:element ref="xlf:tool"/> </xsd:choice> <xsd:any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="strict"/> </xsd:sequence> </xsd:complexType> </xsd:element> <xsd:element name="internal-file"> <xsd:complexType> <xsd:simpleContent> <xsd:extension base="xsd:string"> <xsd:attribute name="form" type="xsd:string"/> <xsd:attribute name="crc" type="xsd:NMTOKEN"/> </xsd:extension> </xsd:simpleContent> </xsd:complexType> </xsd:element> <xsd:element name="external-file"> <xsd:complexType> <xsd:attribute name="href" type="xsd:string" use="required"/> <xsd:attribute name="crc" type="xsd:NMTOKEN"/> <xsd:attribute name="uid" type="xsd:NMTOKEN"/> </xsd:complexType> </xsd:element> <xsd:element name="note"> <xsd:complexType> <xsd:simpleContent> <xsd:extension base="xsd:string"> <xsd:attribute ref="xml:lang" use="optional"/> <xsd:attribute default="1" name="priority" type="xlf:AttrType_priority" use="optional"/> <xsd:attribute name="from" type="xsd:string" use="optional"/> <xsd:attribute default="general" name="annotates" type="xlf:AttrType_annotates" use="optional"/> </xsd:extension> </xsd:simpleContent> </xsd:complexType> </xsd:element> <xsd:element name="phase-group"> <xsd:complexType> <xsd:sequence maxOccurs="unbounded"> <xsd:element ref="xlf:phase"/> </xsd:sequence> </xsd:complexType> </xsd:element> <xsd:element name="phase"> <xsd:complexType> <xsd:sequence maxOccurs="unbounded" minOccurs="0"> <xsd:element ref="xlf:note"/> </xsd:sequence> <xsd:attribute name="phase-name" type="xsd:string" use="required"/> <xsd:attribute name="process-name" type="xsd:string" use="required"/> <xsd:attribute name="company-name" type="xsd:string" use="optional"/> <xsd:attribute name="tool-id" type="xsd:string" use="optional"/> <xsd:attribute name="date" type="xsd:dateTime" use="optional"/> <xsd:attribute name="job-id" type="xsd:string" use="optional"/> <xsd:attribute name="contact-name" type="xsd:string" use="optional"/> <xsd:attribute name="contact-email" type="xsd:string" use="optional"/> <xsd:attribute name="contact-phone" type="xsd:string" use="optional"/> </xsd:complexType> </xsd:element> <xsd:element name="count-group"> <xsd:complexType> <xsd:sequence maxOccurs="unbounded" minOccurs="0"> <xsd:element ref="xlf:count"/> </xsd:sequence> <xsd:attribute name="name" type="xsd:string" use="required"/> </xsd:complexType> </xsd:element> <xsd:element name="count"> <xsd:complexType> <xsd:simpleContent> <xsd:extension base="xsd:string"> <xsd:attribute name="count-type" type="xlf:AttrType_count-type" use="optional"/> <xsd:attribute name="phase-name" type="xsd:string" use="optional"/> <xsd:attribute default="word" name="unit" type="xlf:AttrType_unit" use="optional"/> </xsd:extension> </xsd:simpleContent> </xsd:complexType> </xsd:element> <xsd:element name="context-group"> <xsd:complexType> <xsd:sequence maxOccurs="unbounded"> <xsd:element ref="xlf:context"/> </xsd:sequence> <xsd:attribute name="name" type="xsd:string" use="optional"/> <xsd:attribute name="crc" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="purpose" type="xlf:AttrType_purpose" use="optional"/> </xsd:complexType> </xsd:element> <xsd:element name="context"> <xsd:complexType> <xsd:simpleContent> <xsd:extension base="xsd:string"> <xsd:attribute name="context-type" type="xlf:AttrType_context-type" use="required"/> <xsd:attribute default="no" name="match-mandatory" type="xlf:AttrType_YesNo" use="optional"/> <xsd:attribute name="crc" type="xsd:NMTOKEN" use="optional"/> </xsd:extension> </xsd:simpleContent> </xsd:complexType> </xsd:element> <xsd:element name="tool"> <xsd:complexType mixed="true"> <xsd:sequence> <xsd:any namespace="##any" processContents="strict" minOccurs="0" maxOccurs="unbounded"/> </xsd:sequence> <xsd:attribute name="tool-id" type="xsd:string" use="required"/> <xsd:attribute name="tool-name" type="xsd:string" use="required"/> <xsd:attribute name="tool-version" type="xsd:string" use="optional"/> <xsd:attribute name="tool-company" type="xsd:string" use="optional"/> <xsd:anyAttribute namespace="##other" processContents="strict"/> </xsd:complexType> </xsd:element> <xsd:element name="body"> <xsd:complexType> <xsd:choice maxOccurs="unbounded" minOccurs="0"> <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:group"/> <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:trans-unit"/> <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:bin-unit"/> </xsd:choice> </xsd:complexType> </xsd:element> <xsd:element name="group"> <xsd:complexType> <xsd:sequence> <xsd:sequence> <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:context-group"/> <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:count-group"/> <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:note"/> <xsd:any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="strict"/> </xsd:sequence> <xsd:choice maxOccurs="unbounded"> <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:group"/> <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:trans-unit"/> <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:bin-unit"/> </xsd:choice> </xsd:sequence> <xsd:attribute name="id" type="xsd:string" use="optional"/> <xsd:attribute name="datatype" type="xlf:AttrType_datatype" use="optional"/> <xsd:attribute default="default" ref="xml:space" use="optional"/> <xsd:attribute name="restype" type="xlf:AttrType_restype" use="optional"/> <xsd:attribute name="resname" type="xsd:string" use="optional"/> <xsd:attribute name="extradata" type="xsd:string" use="optional"/> <xsd:attribute name="extype" type="xsd:string" use="optional"/> <xsd:attribute name="help-id" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="menu" type="xsd:string" use="optional"/> <xsd:attribute name="menu-option" type="xsd:string" use="optional"/> <xsd:attribute name="menu-name" type="xsd:string" use="optional"/> <xsd:attribute name="coord" type="xlf:AttrType_Coordinates" use="optional"/> <xsd:attribute name="font" type="xsd:string" use="optional"/> <xsd:attribute name="css-style" type="xsd:string" use="optional"/> <xsd:attribute name="style" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="exstyle" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute default="yes" name="translate" type="xlf:AttrType_YesNo" use="optional"/> <xsd:attribute default="yes" name="reformat" type="xlf:AttrType_reformat" use="optional"/> <xsd:attribute default="pixel" name="size-unit" type="xlf:AttrType_size-unit" use="optional"/> <xsd:attribute name="maxwidth" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="minwidth" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="maxheight" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="minheight" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="maxbytes" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="minbytes" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="charclass" type="xsd:string" use="optional"/> <xsd:attribute default="no" name="merged-trans" type="xlf:AttrType_YesNo" use="optional"/> <xsd:anyAttribute namespace="##other" processContents="strict"/> </xsd:complexType> </xsd:element> <xsd:element name="trans-unit"> <xsd:complexType> <xsd:sequence> <xsd:element ref="xlf:source"/> <xsd:element minOccurs="0" ref="xlf:seg-source"/> <xsd:element minOccurs="0" ref="xlf:target"/> <xsd:choice maxOccurs="unbounded" minOccurs="0"> <xsd:element ref="xlf:context-group"/> <xsd:element ref="xlf:count-group"/> <xsd:element ref="xlf:note"/> <xsd:element ref="xlf:alt-trans"/> </xsd:choice> <xsd:any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="strict"/> </xsd:sequence> <xsd:attribute name="id" type="xsd:string" use="required"/> <xsd:attribute name="approved" type="xlf:AttrType_YesNo" use="optional"/> <xsd:attribute default="yes" name="translate" type="xlf:AttrType_YesNo" use="optional"/> <xsd:attribute default="yes" name="reformat" type="xlf:AttrType_reformat" use="optional"/> <xsd:attribute default="default" ref="xml:space" use="optional"/> <xsd:attribute name="datatype" type="xlf:AttrType_datatype" use="optional"/> <xsd:attribute name="phase-name" type="xsd:string" use="optional"/> <xsd:attribute name="restype" type="xlf:AttrType_restype" use="optional"/> <xsd:attribute name="resname" type="xsd:string" use="optional"/> <xsd:attribute name="extradata" type="xsd:string" use="optional"/> <xsd:attribute name="extype" type="xsd:string" use="optional"/> <xsd:attribute name="help-id" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="menu" type="xsd:string" use="optional"/> <xsd:attribute name="menu-option" type="xsd:string" use="optional"/> <xsd:attribute name="menu-name" type="xsd:string" use="optional"/> <xsd:attribute name="coord" type="xlf:AttrType_Coordinates" use="optional"/> <xsd:attribute name="font" type="xsd:string" use="optional"/> <xsd:attribute name="css-style" type="xsd:string" use="optional"/> <xsd:attribute name="style" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="exstyle" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute default="pixel" name="size-unit" type="xlf:AttrType_size-unit" use="optional"/> <xsd:attribute name="maxwidth" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="minwidth" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="maxheight" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="minheight" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="maxbytes" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="minbytes" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="charclass" type="xsd:string" use="optional"/> <xsd:attribute default="yes" name="merged-trans" type="xlf:AttrType_YesNo" use="optional"/> <xsd:anyAttribute namespace="##other" processContents="strict"/> </xsd:complexType> <xsd:unique name="U_tu_segsrc_mid"> <xsd:selector xpath="./xlf:seg-source/xlf:mrk"/> <xsd:field xpath="@mid"/> </xsd:unique> <xsd:keyref name="KR_tu_segsrc_mid" refer="xlf:U_tu_segsrc_mid"> <xsd:selector xpath="./xlf:target/xlf:mrk|./xlf:alt-trans"/> <xsd:field xpath="@mid"/> </xsd:keyref> </xsd:element> <xsd:element name="source"> <xsd:complexType mixed="true"> <xsd:group maxOccurs="unbounded" minOccurs="0" ref="xlf:ElemGroup_TextContent"/> <xsd:attribute ref="xml:lang" use="optional"/> <xsd:anyAttribute namespace="##other" processContents="strict"/> </xsd:complexType> <xsd:unique name="U_source_bpt_rid"> <xsd:selector xpath=".//xlf:bpt"/> <xsd:field xpath="@rid"/> </xsd:unique> <xsd:keyref name="KR_source_ept_rid" refer="xlf:U_source_bpt_rid"> <xsd:selector xpath=".//xlf:ept"/> <xsd:field xpath="@rid"/> </xsd:keyref> <xsd:unique name="U_source_bx_rid"> <xsd:selector xpath=".//xlf:bx"/> <xsd:field xpath="@rid"/> </xsd:unique> <xsd:keyref name="KR_source_ex_rid" refer="xlf:U_source_bx_rid"> <xsd:selector xpath=".//xlf:ex"/> <xsd:field xpath="@rid"/> </xsd:keyref> </xsd:element> <xsd:element name="seg-source"> <xsd:complexType mixed="true"> <xsd:group maxOccurs="unbounded" minOccurs="0" ref="xlf:ElemGroup_TextContent"/> <xsd:attribute ref="xml:lang" use="optional"/> <xsd:anyAttribute namespace="##other" processContents="strict"/> </xsd:complexType> <xsd:unique name="U_segsrc_bpt_rid"> <xsd:selector xpath=".//xlf:bpt"/> <xsd:field xpath="@rid"/> </xsd:unique> <xsd:keyref name="KR_segsrc_ept_rid" refer="xlf:U_segsrc_bpt_rid"> <xsd:selector xpath=".//xlf:ept"/> <xsd:field xpath="@rid"/> </xsd:keyref> <xsd:unique name="U_segsrc_bx_rid"> <xsd:selector xpath=".//xlf:bx"/> <xsd:field xpath="@rid"/> </xsd:unique> <xsd:keyref name="KR_segsrc_ex_rid" refer="xlf:U_segsrc_bx_rid"> <xsd:selector xpath=".//xlf:ex"/> <xsd:field xpath="@rid"/> </xsd:keyref> </xsd:element> <xsd:element name="target"> <xsd:complexType mixed="true"> <xsd:group maxOccurs="unbounded" minOccurs="0" ref="xlf:ElemGroup_TextContent"/> <xsd:attribute name="state" type="xlf:AttrType_state" use="optional"/> <xsd:attribute name="state-qualifier" type="xlf:AttrType_state-qualifier" use="optional"/> <xsd:attribute name="phase-name" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute ref="xml:lang" use="optional"/> <xsd:attribute name="resname" type="xsd:string" use="optional"/> <xsd:attribute name="coord" type="xlf:AttrType_Coordinates" use="optional"/> <xsd:attribute name="font" type="xsd:string" use="optional"/> <xsd:attribute name="css-style" type="xsd:string" use="optional"/> <xsd:attribute name="style" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="exstyle" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute default="yes" name="equiv-trans" type="xlf:AttrType_YesNo" use="optional"/> <xsd:anyAttribute namespace="##other" processContents="strict"/> </xsd:complexType> <xsd:unique name="U_target_bpt_rid"> <xsd:selector xpath=".//xlf:bpt"/> <xsd:field xpath="@rid"/> </xsd:unique> <xsd:keyref name="KR_target_ept_rid" refer="xlf:U_target_bpt_rid"> <xsd:selector xpath=".//xlf:ept"/> <xsd:field xpath="@rid"/> </xsd:keyref> <xsd:unique name="U_target_bx_rid"> <xsd:selector xpath=".//xlf:bx"/> <xsd:field xpath="@rid"/> </xsd:unique> <xsd:keyref name="KR_target_ex_rid" refer="xlf:U_target_bx_rid"> <xsd:selector xpath=".//xlf:ex"/> <xsd:field xpath="@rid"/> </xsd:keyref> </xsd:element> <xsd:element name="alt-trans"> <xsd:complexType> <xsd:sequence> <xsd:element minOccurs="0" ref="xlf:source"/> <xsd:element minOccurs="0" ref="xlf:seg-source"/> <xsd:element maxOccurs="1" ref="xlf:target"/> <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:context-group"/> <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:note"/> <xsd:any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="strict"/> </xsd:sequence> <xsd:attribute name="match-quality" type="xsd:string" use="optional"/> <xsd:attribute name="tool-id" type="xsd:string" use="optional"/> <xsd:attribute name="crc" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute ref="xml:lang" use="optional"/> <xsd:attribute name="origin" type="xsd:string" use="optional"/> <xsd:attribute name="datatype" type="xlf:AttrType_datatype" use="optional"/> <xsd:attribute default="default" ref="xml:space" use="optional"/> <xsd:attribute name="restype" type="xlf:AttrType_restype" use="optional"/> <xsd:attribute name="resname" type="xsd:string" use="optional"/> <xsd:attribute name="extradata" type="xsd:string" use="optional"/> <xsd:attribute name="extype" type="xsd:string" use="optional"/> <xsd:attribute name="help-id" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="menu" type="xsd:string" use="optional"/> <xsd:attribute name="menu-option" type="xsd:string" use="optional"/> <xsd:attribute name="menu-name" type="xsd:string" use="optional"/> <xsd:attribute name="mid" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="coord" type="xlf:AttrType_Coordinates" use="optional"/> <xsd:attribute name="font" type="xsd:string" use="optional"/> <xsd:attribute name="css-style" type="xsd:string" use="optional"/> <xsd:attribute name="style" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="exstyle" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="phase-name" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute default="proposal" name="alttranstype" type="xlf:AttrType_alttranstype" use="optional"/> <xsd:anyAttribute namespace="##other" processContents="strict"/> </xsd:complexType> <xsd:unique name="U_at_segsrc_mid"> <xsd:selector xpath="./xlf:seg-source/xlf:mrk"/> <xsd:field xpath="@mid"/> </xsd:unique> <xsd:keyref name="KR_at_segsrc_mid" refer="xlf:U_at_segsrc_mid"> <xsd:selector xpath="./xlf:target/xlf:mrk"/> <xsd:field xpath="@mid"/> </xsd:keyref> </xsd:element> <xsd:element name="bin-unit"> <xsd:complexType> <xsd:sequence> <xsd:element ref="xlf:bin-source"/> <xsd:element minOccurs="0" ref="xlf:bin-target"/> <xsd:choice maxOccurs="unbounded" minOccurs="0"> <xsd:element ref="xlf:context-group"/> <xsd:element ref="xlf:count-group"/> <xsd:element ref="xlf:note"/> <xsd:element ref="xlf:trans-unit"/> </xsd:choice> <xsd:any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="strict"/> </xsd:sequence> <xsd:attribute name="id" type="xsd:string" use="required"/> <xsd:attribute name="mime-type" type="xlf:mime-typeValueList" use="required"/> <xsd:attribute name="approved" type="xlf:AttrType_YesNo" use="optional"/> <xsd:attribute default="yes" name="translate" type="xlf:AttrType_YesNo" use="optional"/> <xsd:attribute default="yes" name="reformat" type="xlf:AttrType_reformat" use="optional"/> <xsd:attribute name="restype" type="xlf:AttrType_restype" use="optional"/> <xsd:attribute name="resname" type="xsd:string" use="optional"/> <xsd:attribute name="phase-name" type="xsd:string" use="optional"/> <xsd:anyAttribute namespace="##other" processContents="strict"/> </xsd:complexType> </xsd:element> <xsd:element name="bin-source"> <xsd:complexType> <xsd:choice> <xsd:element ref="xlf:internal-file"/> <xsd:element ref="xlf:external-file"/> </xsd:choice> <xsd:anyAttribute namespace="##other" processContents="strict"/> </xsd:complexType> </xsd:element> <xsd:element name="bin-target"> <xsd:complexType> <xsd:choice> <xsd:element ref="xlf:internal-file"/> <xsd:element ref="xlf:external-file"/> </xsd:choice> <xsd:attribute name="mime-type" type="xlf:mime-typeValueList" use="optional"/> <xsd:attribute name="state" type="xlf:AttrType_state" use="optional"/> <xsd:attribute name="state-qualifier" type="xlf:AttrType_state-qualifier" use="optional"/> <xsd:attribute name="phase-name" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="restype" type="xlf:AttrType_restype" use="optional"/> <xsd:attribute name="resname" type="xsd:string" use="optional"/> <xsd:anyAttribute namespace="##other" processContents="strict"/> </xsd:complexType> </xsd:element> <!-- Element for inline codes --> <xsd:element name="g"> <xsd:complexType mixed="true"> <xsd:group maxOccurs="unbounded" minOccurs="0" ref="xlf:ElemGroup_TextContent"/> <xsd:attribute name="ctype" type="xlf:AttrType_InlineDelimiters" use="optional"/> <xsd:attribute default="yes" name="clone" type="xlf:AttrType_YesNo" use="optional"/> <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/> </xsd:complexType> </xsd:element> <xsd:element name="x"> <xsd:complexType> <xsd:attribute name="ctype" type="xlf:AttrType_InlinePlaceholders" use="optional"/> <xsd:attribute default="yes" name="clone" type="xlf:AttrType_YesNo" use="optional"/> <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/> </xsd:complexType> </xsd:element> <xsd:element name="bx"> <xsd:complexType> <xsd:attribute name="rid" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="ctype" type="xlf:AttrType_InlineDelimiters" use="optional"/> <xsd:attribute default="yes" name="clone" type="xlf:AttrType_YesNo" use="optional"/> <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/> </xsd:complexType> </xsd:element> <xsd:element name="ex"> <xsd:complexType> <xsd:attribute name="rid" type="xsd:NMTOKEN" use="optional"/> <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/> </xsd:complexType> </xsd:element> <xsd:element name="ph"> <xsd:complexType mixed="true"> <xsd:sequence maxOccurs="unbounded" minOccurs="0"> <xsd:element ref="xlf:sub"/> </xsd:sequence> <xsd:attribute name="ctype" type="xlf:AttrType_InlinePlaceholders" use="optional"/> <xsd:attribute name="crc" type="xsd:string" use="optional"/> <xsd:attribute name="assoc" type="xlf:AttrType_assoc" use="optional"/> <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/> </xsd:complexType> </xsd:element> <xsd:element name="bpt"> <xsd:complexType mixed="true"> <xsd:sequence maxOccurs="unbounded" minOccurs="0"> <xsd:element ref="xlf:sub"/> </xsd:sequence> <xsd:attribute name="rid" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="ctype" type="xlf:AttrType_InlineDelimiters" use="optional"/> <xsd:attribute name="crc" type="xsd:string" use="optional"/> <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/> </xsd:complexType> </xsd:element> <xsd:element name="ept"> <xsd:complexType mixed="true"> <xsd:sequence maxOccurs="unbounded" minOccurs="0"> <xsd:element ref="xlf:sub"/> </xsd:sequence> <xsd:attribute name="rid" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="crc" type="xsd:string" use="optional"/> <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/> </xsd:complexType> </xsd:element> <xsd:element name="it"> <xsd:complexType mixed="true"> <xsd:sequence maxOccurs="unbounded" minOccurs="0"> <xsd:element ref="xlf:sub"/> </xsd:sequence> <xsd:attribute name="pos" type="xlf:AttrType_Position" use="required"/> <xsd:attribute name="rid" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="ctype" type="xlf:AttrType_InlineDelimiters" use="optional"/> <xsd:attribute name="crc" type="xsd:string" use="optional"/> <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/> </xsd:complexType> </xsd:element> <xsd:element name="sub"> <xsd:complexType mixed="true"> <xsd:group maxOccurs="unbounded" minOccurs="0" ref="xlf:ElemGroup_TextContent"/> <xsd:attribute name="datatype" type="xlf:AttrType_datatype" use="optional"/> <xsd:attribute name="ctype" type="xlf:AttrType_InlineDelimiters" use="optional"/> <xsd:attribute name="xid" type="xsd:string" use="optional"/> </xsd:complexType> </xsd:element> <xsd:element name="mrk"> <xsd:complexType mixed="true"> <xsd:group maxOccurs="unbounded" minOccurs="0" ref="xlf:ElemGroup_TextContent"/> <xsd:attribute name="mtype" type="xlf:AttrType_mtype" use="required"/> <xsd:attribute name="mid" type="xsd:NMTOKEN" use="optional"/> <xsd:attribute name="comment" type="xsd:string" use="optional"/> <xsd:anyAttribute namespace="##other" processContents="strict"/> </xsd:complexType> </xsd:element> </xsd:schema> <?xml version='1.0'?> <?xml-stylesheet href="../2008/09/xsd.xsl" type="text/xsl"?> <xs:schema targetNamespace="http://www.w3.org/XML/1998/namespace" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns ="http://www.w3.org/1999/xhtml" xml:lang="en"> <xs:annotation> <xs:documentation> <div> <h1>About the XML namespace</h1> <div class="bodytext"> <p> This schema document describes the XML namespace, in a form suitable for import by other schema documents. </p> <p> See <a href="http://www.w3.org/XML/1998/namespace.html"> http://www.w3.org/XML/1998/namespace.html</a> and <a href="http://www.w3.org/TR/REC-xml"> http://www.w3.org/TR/REC-xml</a> for information about this namespace. </p> <p> Note that local names in this namespace are intended to be defined only by the World Wide Web Consortium or its subgroups. The names currently defined in this namespace are listed below. They should not be used with conflicting semantics by any Working Group, specification, or document instance. </p> <p> See further below in this document for more information about <a href="#usage">how to refer to this schema document from your own XSD schema documents</a> and about <a href="#nsversioning">the namespace-versioning policy governing this schema document</a>. </p> </div> </div> </xs:documentation> </xs:annotation> <xs:attribute name="lang"> <xs:annotation> <xs:documentation> <div> <h3>lang (as an attribute name)</h3> <p> denotes an attribute whose value is a language code for the natural language of the content of any element; its value is inherited. This name is reserved by virtue of its definition in the XML specification.</p> </div> <div> <h4>Notes</h4> <p> Attempting to install the relevant ISO 2- and 3-letter codes as the enumerated possible values is probably never going to be a realistic possibility. </p> <p> See BCP 47 at <a href="http://www.rfc-editor.org/rfc/bcp/bcp47.txt"> http://www.rfc-editor.org/rfc/bcp/bcp47.txt</a> and the IANA language subtag registry at <a href="http://www.iana.org/assignments/language-subtag-registry"> http://www.iana.org/assignments/language-subtag-registry</a> for further information. </p> <p> The union allows for the 'un-declaration' of xml:lang with the empty string. </p> </div> </xs:documentation> </xs:annotation> <xs:simpleType> <xs:union memberTypes="xs:language"> <xs:simpleType> <xs:restriction base="xs:string"> <xs:enumeration value=""/> </xs:restriction> </xs:simpleType> </xs:union> </xs:simpleType> </xs:attribute> <xs:attribute name="space"> <xs:annotation> <xs:documentation> <div> <h3>space (as an attribute name)</h3> <p> denotes an attribute whose value is a keyword indicating what whitespace processing discipline is intended for the content of the element; its value is inherited. This name is reserved by virtue of its definition in the XML specification.</p> </div> </xs:documentation> </xs:annotation> <xs:simpleType> <xs:restriction base="xs:NCName"> <xs:enumeration value="default"/> <xs:enumeration value="preserve"/> </xs:restriction> </xs:simpleType> </xs:attribute> <xs:attribute name="base" type="xs:anyURI"> <xs:annotation> <xs:documentation> <div> <h3>base (as an attribute name)</h3> <p> denotes an attribute whose value provides a URI to be used as the base for interpreting any relative URIs in the scope of the element on which it appears; its value is inherited. This name is reserved by virtue of its definition in the XML Base specification.</p> <p> See <a href="http://www.w3.org/TR/xmlbase/">http://www.w3.org/TR/xmlbase/</a> for information about this attribute. </p> </div> </xs:documentation> </xs:annotation> </xs:attribute> <xs:attribute name="id" type="xs:ID"> <xs:annotation> <xs:documentation> <div> <h3>id (as an attribute name)</h3> <p> denotes an attribute whose value should be interpreted as if declared to be of type ID. This name is reserved by virtue of its definition in the xml:id specification.</p> <p> See <a href="http://www.w3.org/TR/xml-id/">http://www.w3.org/TR/xml-id/</a> for information about this attribute. </p> </div> </xs:documentation> </xs:annotation> </xs:attribute> <xs:attributeGroup name="specialAttrs"> <xs:attribute ref="xml:base"/> <xs:attribute ref="xml:lang"/> <xs:attribute ref="xml:space"/> <xs:attribute ref="xml:id"/> </xs:attributeGroup> <xs:annotation> <xs:documentation> <div> <h3>Father (in any context at all)</h3> <div class="bodytext"> <p> denotes Jon Bosak, the chair of the original XML Working Group. This name is reserved by the following decision of the W3C XML Plenary and XML Coordination groups: </p> <blockquote> <p> In appreciation for his vision, leadership and dedication the W3C XML Plenary on this 10th day of February, 2000, reserves for Jon Bosak in perpetuity the XML name "xml:Father". </p> </blockquote> </div> </div> </xs:documentation> </xs:annotation> <xs:annotation> <xs:documentation> <div xml:id="usage" id="usage"> <h2><a name="usage">About this schema document</a></h2> <div class="bodytext"> <p> This schema defines attributes and an attribute group suitable for use by schemas wishing to allow <code>xml:base</code>, <code>xml:lang</code>, <code>xml:space</code> or <code>xml:id</code> attributes on elements they define. </p> <p> To enable this, such a schema must import this schema for the XML namespace, e.g. as follows: </p> <pre> <schema.. .> .. . <import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="http://www.w3.org/2001/xml.xsd"/> </pre> <p> or </p> <pre> <import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="http://www.w3.org/2009/01/xml.xsd"/> </pre> <p> Subsequently, qualified reference to any of the attributes or the group defined below will have the desired effect, e.g. </p> <pre> <type.. .> .. . <attributeGroup ref="xml:specialAttrs"/> </pre> <p> will define a type which will schema-validate an instance element with any of those attributes. </p> </div> </div> </xs:documentation> </xs:annotation> <xs:annotation> <xs:documentation> <div id="nsversioning" xml:id="nsversioning"> <h2><a name="nsversioning">Versioning policy for this schema document</a></h2> <div class="bodytext"> <p> In keeping with the XML Schema WG's standard versioning policy, this schema document will persist at <a href="http://www.w3.org/2009/01/xml.xsd"> http://www.w3.org/2009/01/xml.xsd</a>. </p> <p> At the date of issue it can also be found at <a href="http://www.w3.org/2001/xml.xsd"> http://www.w3.org/2001/xml.xsd</a>. </p> <p> The schema document at that URI may however change in the future, in order to remain compatible with the latest version of XML Schema itself, or with the XML namespace itself. In other words, if the XML Schema or XML namespaces change, the version of this document at <a href="http://www.w3.org/2001/xml.xsd"> http://www.w3.org/2001/xml.xsd </a> will change accordingly; the version at <a href="http://www.w3.org/2009/01/xml.xsd"> http://www.w3.org/2009/01/xml.xsd </a> will not change. </p> <p> Previous dated (and unchanging) versions of this schema document are at: </p> <ul> <li><a href="http://www.w3.org/2009/01/xml.xsd"> http://www.w3.org/2009/01/xml.xsd</a></li> <li><a href="http://www.w3.org/2007/08/xml.xsd"> http://www.w3.org/2007/08/xml.xsd</a></li> <li><a href="http://www.w3.org/2004/10/xml.xsd"> http://www.w3.org/2004/10/xml.xsd</a></li> <li><a href="http://www.w3.org/2001/03/xml.xsd"> http://www.w3.org/2001/03/xml.xsd</a></li> </ul> </div> </div> </xs:documentation> </xs:annotation> </xs:schema> { "name": "symfony/translation", "type": "library", "description": "Symfony Translation Component", "keywords": [], "homepage": "http://symfony.com", "license": "MIT", "authors": [ { "name": "Fabien Potencier", "email": "fabien@symfony.com" }, { "name": "Symfony Community", "homepage": "http://symfony.com/contributors" } ], "require": { "php": ">=5.3.3" }, "require-dev": { "symfony/config": "~2.0", "symfony/yaml": "~2.2" }, "suggest": { "symfony/config": "", "symfony/yaml": "" }, "autoload": { "psr-0": { "Symfony\\Component\\Translation\\": "" } }, "target-dir": "Symfony/Component/Translation", "minimum-stability": "dev", "extra": { "branch-alias": { "dev-master": "2.3-dev" } } } <?xml version="1.0" encoding="UTF-8"?> <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd" backupGlobals="false" colors="true" bootstrap="vendor/autoload.php" > <php> <ini name="error_reporting" value="-1" /> </php> <testsuites> <testsuite name="Symfony Stopwatch Component Test Suite"> <directory>./Tests/</directory> </testsuite> </testsuites> <filter> <whitelist> <directory>./</directory> <exclude> <directory>./Tests</directory> <directory>./vendor</directory> </exclude> </whitelist> </filter> </phpunit> Copyright (c) 2004-2015 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Stopwatch Component =================== Stopwatch provides a way to profile code. Resources --------- You can run the unit tests with the following command: $ cd path/to/Symfony/Component/Stopwatch/ $ composer install $ phpunit { "name": "symfony/stopwatch", "type": "library", "description": "Symfony Stopwatch Component", "keywords": [], "homepage": "https://symfony.com", "license": "MIT", "authors": [ { "name": "Fabien Potencier", "email": "fabien@symfony.com" }, { "name": "Symfony Community", "homepage": "https://symfony.com/contributors" } ], "require": { "php": ">=5.3.3" }, "require-dev": { "symfony/phpunit-bridge": "~2.7" }, "autoload": { "psr-0": { "Symfony\\Component\\Stopwatch\\": "" } }, "target-dir": "Symfony/Component/Stopwatch", "minimum-stability": "dev", "extra": { "branch-alias": { "dev-master": "2.6-dev" } } } <?xml version="1.0" encoding="UTF-8"?> <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd" backupGlobals="false" colors="true" bootstrap="vendor/autoload.php" > <php> <ini name="error_reporting" value="-1" /> </php> <testsuites> <testsuite name="Symfony Config Component Test Suite"> <directory>./Tests/</directory> </testsuite> </testsuites> <filter> <whitelist> <directory>./</directory> <exclude> <directory>./Resources</directory> <directory>./Tests</directory> <directory>./vendor</directory> </exclude> </whitelist> </filter> </phpunit> CHANGELOG ========= 2.2.0 ----- * added ArrayNodeDefinition::canBeEnabled() and ArrayNodeDefinition::canBeDisabled() to ease configuration when some sections are respectively disabled / enabled by default. * added a `normalizeKeys()` method for array nodes (to avoid key normalization) * added numerical type handling for config definitions * added convenience methods for optional configuration sections to ArrayNodeDefinition * added a utils class for XML manipulations 2.1.0 ----- * added a way to add documentation on configuration * implemented `Serializable` on resources * LoaderResolverInterface is now used instead of LoaderResolver for type hinting Copyright (c) 2004-2015 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Config Component ================ Config provides the infrastructure for loading configurations from different data sources and optionally monitoring these data sources for changes. There are additional tools for validating, normalizing and handling of defaults that can optionally be used to convert from different formats to arrays. Resources --------- You can run the unit tests with the following command: $ cd path/to/Symfony/Component/Config/ $ composer install $ phpunit { "name": "symfony/config", "type": "library", "description": "Symfony Config Component", "keywords": [], "homepage": "https://symfony.com", "license": "MIT", "authors": [ { "name": "Fabien Potencier", "email": "fabien@symfony.com" }, { "name": "Symfony Community", "homepage": "https://symfony.com/contributors" } ], "require": { "php": ">=5.3.3", "symfony/filesystem": "~2.3" }, "require-dev": { "symfony/phpunit-bridge": "~2.7" }, "autoload": { "psr-0": { "Symfony\\Component\\Config\\": "" } }, "target-dir": "Symfony/Component/Config", "minimum-stability": "dev", "extra": { "branch-alias": { "dev-master": "2.6-dev" } } } <?xml version="1.0" encoding="UTF-8"?> <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd" backupGlobals="false" colors="true" bootstrap="vendor/autoload.php" > <php> <ini name="error_reporting" value="-1" /> </php> <testsuites> <testsuite name="Symfony Validator Component Test Suite"> <directory>./Tests/</directory> </testsuite> </testsuites> <filter> <whitelist> <directory>./</directory> <exclude> <directory>./vendor</directory> <directory>./Tests</directory> </exclude> </whitelist> </filter> </phpunit> CHANGELOG ========= 2.6.0 ----- * [BC BREAK] `FileValidator` disallow empty files * [BC BREAK] `UserPasswordValidator` source message change * [BC BREAK] added internal `ExecutionContextInterface::setConstraint()` * added `ConstraintViolation::getConstraint()` * [BC BREAK] The `ExpressionValidator` will now evaluate the Expression even when the property value is null or an empty string * deprecated `ClassMetadata::hasMemberMetadatas()` * deprecated `ClassMetadata::getMemberMetadatas()` * deprecated `ClassMetadata::addMemberMetadata()` * [BC BREAK] added `Mapping\MetadataInterface::getConstraints()` * added generic "payload" option to all constraints for attaching domain-specific data * [BC BREAK] added `ConstraintViolationBuilderInterface::setCause()` 2.5.0 ----- * deprecated `ApcCache` in favor of `DoctrineCache` * added `DoctrineCache` to adapt any Doctrine cache * `GroupSequence` now implements `ArrayAccess`, `Countable` and `Traversable` * [BC BREAK] changed `ClassMetadata::getGroupSequence()` to return a `GroupSequence` instance instead of an array * `Callback` can now be put onto properties (useful when you pass a closure to the constraint) * deprecated `ClassBasedInterface` * deprecated `MetadataInterface` * deprecated `PropertyMetadataInterface` * deprecated `PropertyMetadataContainerInterface` * deprecated `Mapping\ElementMetadata` * added `Mapping\MetadataInterface` * added `Mapping\ClassMetadataInterface` * added `Mapping\PropertyMetadataInterface` * added `Mapping\GenericMetadata` * added `Mapping\CascadingStrategy` * added `Mapping\TraversalStrategy` * deprecated `Mapping\ClassMetadata::accept()` * deprecated `Mapping\MemberMetadata::accept()` * removed array type hint of `Mapping\ClassMetadata::setGroupSequence()` * deprecated `MetadataFactoryInterface` * deprecated `Mapping\BlackholeMetadataFactory` * deprecated `Mapping\ClassMetadataFactory` * added `Mapping\Factory\MetadataFactoryInterface` * added `Mapping\Factory\BlackHoleMetadataFactory` * added `Mapping\Factory\LazyLoadingMetadataFactory` * deprecated `ExecutionContextInterface` * deprecated `ExecutionContext` * deprecated `GlobalExecutionContextInterface` * added `Context\ExecutionContextInterface` * added `Context\ExecutionContext` * added `Context\ExecutionContextFactoryInterface` * added `Context\ExecutionContextFactory` * deprecated `ValidatorInterface` * deprecated `Validator` * deprecated `ValidationVisitorInterface` * deprecated `ValidationVisitor` * added `Validator\ValidatorInterface` * added `Validator\RecursiveValidator` * added `Validator\ContextualValidatorInterface` * added `Validator\RecursiveContextualValidator` * added `Violation\ConstraintViolationBuilderInterface` * added `Violation\ConstraintViolationBuilder` * added `ConstraintViolation::getParameters()` * added `ConstraintViolation::getPlural()` * added `Constraints\Traverse` * deprecated `$deep` property in `Constraints\Valid` * added `ValidatorBuilderInterface::setApiVersion()` * added `Validation::API_VERSION_2_4` * added `Validation::API_VERSION_2_5` * added `Exception\OutOfBoundsException` * added `Exception\UnsupportedMetadataException` * made `Exception\ValidatorException` extend `Exception\RuntimeException` * added `Util\PropertyPath` * made the PropertyAccess component an optional dependency * deprecated `ValidatorBuilder::setPropertyAccessor()` 2.4.0 ----- * added a constraint the uses the expression language * added `minRatio`, `maxRatio`, `allowSquare`, `allowLandscape`, and `allowPortrait` to Image validator 2.3.29 ------ * fixed compatibility with PHP7 and up by introducing new constraints (IsNull, IsTrue, IsFalse) and related validators (IsNullValidator, IsTrueValidator, IsFalseValidator) 2.3.0 ----- * added the ISBN, ISSN, and IBAN validators * copied the constraints `Optional` and `Required` to the `Symfony\Component\Validator\Constraints\` namespace and deprecated the original classes. * added comparison validators (EqualTo, NotEqualTo, LessThan, LessThanOrEqualTo, GreaterThan, GreaterThanOrEqualTo, IdenticalTo, NotIdenticalTo) 2.2.0 ----- * added a CardScheme validator * added a Luhn validator * moved @api-tags from `Validator` to `ValidatorInterface` * moved @api-tags from `ConstraintViolation` to the new `ConstraintViolationInterface` * moved @api-tags from `ConstraintViolationList` to the new `ConstraintViolationListInterface` * moved @api-tags from `ExecutionContext` to the new `ExecutionContextInterface` * [BC BREAK] `ConstraintValidatorInterface::initialize` is now type hinted against `ExecutionContextInterface` instead of `ExecutionContext` * [BC BREAK] changed the visibility of the properties in `Validator` from protected to private * deprecated `ClassMetadataFactoryInterface` in favor of the new `MetadataFactoryInterface` * deprecated `ClassMetadataFactory::getClassMetadata` in favor of `getMetadataFor` * created `MetadataInterface`, `PropertyMetadataInterface`, `ClassBasedInterface` and `PropertyMetadataContainerInterface` * deprecated `GraphWalker` in favor of the new `ValidationVisitorInterface` * deprecated `ExecutionContext::addViolationAtPath` * deprecated `ExecutionContext::addViolationAtSubPath` in favor of `ExecutionContextInterface::addViolationAt` * deprecated `ExecutionContext::getCurrentClass` in favor of `ExecutionContextInterface::getClassName` * deprecated `ExecutionContext::getCurrentProperty` in favor of `ExecutionContextInterface::getPropertyName` * deprecated `ExecutionContext::getCurrentValue` in favor of `ExecutionContextInterface::getValue` * deprecated `ExecutionContext::getGraphWalker` in favor of `ExecutionContextInterface::validate` and `ExecutionContextInterface::validateValue` * improved `ValidatorInterface::validateValue` to accept arrays of constraints * changed `ValidatorInterface::getMetadataFactory` to return a `MetadataFactoryInterface` instead of a `ClassMetadataFactoryInterface` * removed `ClassMetadataFactoryInterface` type hint from `ValidatorBuilderInterface::setMetadataFactory`. As of Symfony 2.3, this method will be typed against `MetadataFactoryInterface` instead. * [BC BREAK] the switches `traverse` and `deep` in the `Valid` constraint and in `GraphWalker::walkReference` are ignored for arrays now. Arrays are always traversed recursively. * added dependency to Translation component * violation messages are now translated with a TranslatorInterface implementation * [BC BREAK] inserted argument `$message` in the constructor of `ConstraintViolation` * [BC BREAK] inserted arguments `$translator` and `$translationDomain` in the constructor of `ExecutionContext` * [BC BREAK] inserted arguments `$translator` and `$translationDomain` in the constructor of `GraphWalker` * [BC BREAK] inserted arguments `$translator` and `$translationDomain` in the constructor of `ValidationVisitor` * [BC BREAK] inserted arguments `$translator` and `$translationDomain` in the constructor of `Validator` * [BC BREAK] added `setTranslator()` and `setTranslationDomain()` to `ValidatorBuilderInterface` * improved the Validator to support pluralized messages by default * [BC BREAK] changed the source of all pluralized messages in the translation files to the pluralized version * added ExceptionInterface, BadMethodCallException and InvalidArgumentException 2.1.0 ----- * added support for `ctype_*` assertions in `TypeValidator` * improved the ImageValidator with min width, max width, min height, and max height constraints * added support for MIME with wildcard in FileValidator * changed Collection validator to add "missing" and "extra" errors to individual fields * changed default value for `extraFieldsMessage` and `missingFieldsMessage` in Collection constraint * made ExecutionContext immutable * deprecated Constraint methods `setMessage`, `getMessageTemplate` and `getMessageParameters` * added support for dynamic group sequences with the GroupSequenceProvider pattern * [BC BREAK] ConstraintValidatorInterface method `isValid` has been renamed to `validate`, its return value was dropped. ConstraintValidator still contains `isValid` for BC * [BC BREAK] collections in fields annotated with `Valid` are not traversed recursively anymore by default. `Valid` contains a new property `deep` which enables the BC behavior. * added Count constraint * added Length constraint * added Range constraint * deprecated the Min and Max constraints * deprecated the MinLength and MaxLength constraints * added Validation and ValidatorBuilderInterface * deprecated ValidatorContext, ValidatorContextInterface and ValidatorFactory Copyright (c) 2004-2015 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Cette valeur doit être fausse.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Cette valeur doit être vraie.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Cette valeur doit être de type {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Cette valeur doit être vide.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Cette valeur doit être l'un des choix proposés.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Vous devez sélectionner au moins {{ limit }} choix.|Vous devez sélectionner au moins {{ limit }} choix.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Vous devez sélectionner au maximum {{ limit }} choix.|Vous devez sélectionner au maximum {{ limit }} choix.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Une ou plusieurs des valeurs soumises sont invalides.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Ce champ n'a pas été prévu.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Ce champ est manquant.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Cette valeur n'est pas une date valide.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Cette valeur n'est pas une date valide.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Cette valeur n'est pas une adresse email valide.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Le fichier n'a pas été trouvé.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Le fichier n'est pas lisible.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Le fichier est trop volumineux ({{ size }} {{ suffix }}). Sa taille ne doit pas dépasser {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Le type du fichier est invalide ({{ type }}). Les types autorisés sont {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Cette valeur doit être inférieure ou égale à {{ limit }}.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Cette chaine est trop longue. Elle doit avoir au maximum {{ limit }} caractère.|Cette chaine est trop longue. Elle doit avoir au maximum {{ limit }} caractères.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Cette valeur doit être supérieure ou égale à {{ limit }}.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Cette chaine est trop courte. Elle doit avoir au minimum {{ limit }} caractère.|Cette chaine est trop courte. Elle doit avoir au minimum {{ limit }} caractères.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Cette valeur ne doit pas être vide.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Cette valeur ne doit pas être nulle.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Cette valeur doit être nulle.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Cette valeur n'est pas valide.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Cette valeur n'est pas une heure valide.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Cette valeur n'est pas une URL valide.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Les deux valeurs doivent être identiques.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Le fichier est trop volumineux. Sa taille ne doit pas dépasser {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Le fichier est trop volumineux.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Le téléchargement de ce fichier est impossible.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Cette valeur doit être un nombre.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Ce fichier n'est pas une image valide.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Cette adresse IP n'est pas valide.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Cette langue n'est pas valide.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Ce paramètre régional n'est pas valide.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Ce pays n'est pas valide.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Cette valeur est déjà utilisée.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>La taille de l'image n'a pas pu être détectée.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>La largeur de l'image est trop grande ({{ width }}px). La largeur maximale autorisée est de {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>La largeur de l'image est trop petite ({{ width }}px). La largeur minimale attendue est de {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>La hauteur de l'image est trop grande ({{ height }}px). La hauteur maximale autorisée est de {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>La hauteur de l'image est trop petite ({{ height }}px). La hauteur minimale attendue est de {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Cette valeur doit être le mot de passe actuel de l'utilisateur.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Cette chaine doit avoir exactement {{ limit }} caractère.|Cette chaine doit avoir exactement {{ limit }} caractères.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Le fichier a été partiellement transféré.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Aucun fichier n'a été transféré.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Aucun répertoire temporaire n'a été configuré dans le php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Impossible d'écrire le fichier temporaire sur le disque.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Une extension PHP a empêché le transfert du fichier.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Cette collection doit contenir {{ limit }} élément ou plus.|Cette collection doit contenir {{ limit }} éléments ou plus.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Cette collection doit contenir {{ limit }} élément ou moins.|Cette collection doit contenir {{ limit }} éléments ou moins.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Cette collection doit contenir exactement {{ limit }} élément.|Cette collection doit contenir exactement {{ limit }} éléments.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Numéro de carte invalide.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Type de carte non supporté ou numéro invalide.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Le numéro IBAN (International Bank Account Number) saisi n'est pas valide.</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Cette valeur n'est pas un code ISBN-10 valide.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Cette valeur n'est pas un code ISBN-13 valide.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Cette valeur n'est ni un code ISBN-10, ni un code ISBN-13 valide.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Cette valeur n'est pas un code ISSN valide.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Cette valeur n'est pas une devise valide.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Cette valeur doit être égale à {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Cette valeur doit être supérieure à {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Cette valeur doit être supérieure ou égale à {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Cette valeur doit être identique à {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Cette valeur doit être inférieure à {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Cette valeur doit être inférieure ou égale à {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Cette valeur ne doit pas être égale à {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Cette valeur ne doit pas être identique à {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>Le rapport largeur/hauteur de l'image est trop grand ({{ ratio }}). Le rapport maximal autorisé est {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>Le rapport largeur/hauteur de l'image est trop petit ({{ ratio }}). Le rapport minimal attendu est {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>L'image est carrée ({{ width }}x{{ height }}px). Les images carrées ne sont pas autorisées.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>L'image est au format paysage ({{ width }}x{{ height }}px). Les images au format paysage ne sont pas autorisées.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>L'image est au format portrait ({{ width }}x{{ height }}px). Les images au format portrait ne sont pas autorisées.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>Un fichier vide n'est pas autorisé.</target> </trans-unit> <trans-unit id="80"> <source>This value does not match the expected {{ charset }} charset.</source> <target>Cette valeur ne correspond pas au jeu de caractères {{ charset }} attendu.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>This value should be false.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>This value should be true.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>This value should be of type {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>This value should be blank.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>The value you selected is not a valid choice.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>One or more of the given values is invalid.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>This field was not expected.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>This field is missing.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>This value is not a valid date.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>This value is not a valid datetime.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>This value is not a valid email address.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>The file could not be found.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>The file is not readable.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>This value should be {{ limit }} or less.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>This value should be {{ limit }} or more.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>This value should not be blank.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>This value should not be null.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>This value should be null.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>This value is not valid.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>This value is not a valid time.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>This value is not a valid URL.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>The two values should be equal.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>The file is too large.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>The file could not be uploaded.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>This value should be a valid number.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>This file is not a valid image.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>This is not a valid IP address.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>This value is not a valid language.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>This value is not a valid locale.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>This value is not a valid country.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>This value is already used.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>The size of the image could not be detected.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>This value should be the user's current password.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>The file was only partially uploaded.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>No file was uploaded.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>No temporary folder was configured in php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Cannot write temporary file to disk.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>A PHP extension caused the upload to fail.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Invalid card number.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Unsupported card type or invalid card number.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>This is not a valid International Bank Account Number (IBAN).</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>This value is not a valid ISBN-10.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>This value is not a valid ISBN-13.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>This value is neither a valid ISBN-10 nor a valid ISBN-13.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>This value is not a valid ISSN.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>This value is not a valid currency.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>This value should be equal to {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>This value should be greater than {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>This value should be greater than or equal to {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>This value should be less than {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>This value should be less than or equal to {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>This value should not be equal to {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>An empty file is not allowed.</target> </trans-unit> <trans-unit id="80"> <source>This value does not match the expected {{ charset }} charset.</source> <target>This value does not match the expected {{ charset }} charset.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Este valor deveria ser falso.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Este valor deveria ser verdadeiro.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Este valor deveria ser do tipo {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Este valor deveria ser vazio.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>O valor selecionado não é uma opção válida.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Você deveria selecionar {{ limit }} opção no mínimo.|Você deveria selecionar {{ limit }} opções no mínimo.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Você deve selecionar, no máximo {{ limit }} opção.|Você deve selecionar, no máximo {{ limit }} opções.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Um ou mais dos valores introduzidos não são válidos.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Este campo não era esperado.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Este campo está faltando.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Este valor não é uma data válida.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Este valor não é uma data-hora válida.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Este valor não é um endereço de e-mail válido.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>O arquivo não pôde ser encontrado.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>O arquivo não pôde ser lido.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>O arquivo é muito grande ({{ size }} {{ suffix }}). O tamanho máximo permitido é de {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>O tipo mime do arquivo é inválido ({{ type }}). Os tipos mime permitidos são {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Este valor deveria ser {{ limit }} ou menor.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>O valor é muito longo. Deveria ter {{ limit }} caracteres ou menos.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Este valor deveria ser {{ limit }} ou mais.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>O valor é muito curto. Deveria de ter {{ limit }} caractere ou mais.|O valor é muito curto. Deveria de ter {{ limit }} caracteres ou mais.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Este valor não deveria ser branco/vazio.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Este valor não deveria ser nulo.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Este valor deveria ser nulo.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Este valor não é válido.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Este valor não é uma hora válida.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Este valor não é um URL válido.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Os dois valores deveriam ser iguais.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>O arquivo é muito grande. O tamanho máximo permitido é de {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>O ficheiro é muito grande.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Não foi possível carregar o ficheiro.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Este valor deveria de ser um número válido.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Este ficheiro não é uma imagem.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Este endereço de IP não é válido.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Este valor não é uma linguagem válida.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Este valor não é um 'locale' válido.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Este valor não é um País válido.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Este valor já está a ser usado.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>O tamanho da imagem não foi detetado.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>A largura da imagem ({{ width }}px) é muito grande. A largura máxima da imagem é: {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>A largura da imagem ({{ width }}px) é muito pequena. A largura miníma da imagem é de: {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>A altura da imagem ({{ height }}px) é muito grande. A altura máxima da imagem é de: {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>A altura da imagem ({{ height }}px) é muito pequena. A altura miníma da imagem é de: {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Este valor deveria de ser a password atual do utilizador.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Este valor tem de ter exatamente {{ limit }} carateres.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Só foi enviado parte do ficheiro.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Nenhum ficheiro foi enviado.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Não existe nenhum directório temporária configurado no ficheiro php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Não foi possível escrever ficheiros temporários no disco.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Uma extensão PHP causou a falha no envio.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Esta coleção deve conter {{ limit }} elemento ou mais.|Esta coleção deve conter {{ limit }} elementos ou mais.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Esta coleção deve conter {{ limit }} elemento ou menos.|Esta coleção deve conter {{ limit }} elementos ou menos.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Esta coleção deve conter exatamente {{ limit }} elemento.|Esta coleção deve conter exatamente {{ limit }} elementos.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Número de cartão inválido.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Tipo de cartão não suportado ou número de cartão inválido.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Este não é um Número Internacional de Conta Bancária (IBAN) válido.</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Este valor não é um ISBN-10 válido.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Este valor não é um ISBN-13 válido.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Este valor não é um ISBN-10 ou ISBN-13 válido.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Este valor não é um ISSN válido.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Este não é um valor monetário válido.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Este valor deve ser igual a {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Este valor deve ser superior a {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Este valor deve ser igual ou superior a {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Este valor deve ser idêntico a {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Este valor deve ser inferior a {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Este valor deve ser igual ou inferior a {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Este valor não deve ser igual a {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Este valor não deve ser idêntico a {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>O formato da imagem é muito grande ({{ ratio }}). O formato máximo é {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>O formato da imagem é muito pequeno ({{ ratio }}). O formato mínimo esperado é {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>A imagem é um quadrado ({{ width }}x{{ height }}px). Imagens quadradas não são permitidas.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>A imagem está orientada à paisagem ({{ width }}x{{ height }}px). Imagens orientadas à paisagem não são permitidas.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>A imagem está orientada ao retrato ({{ width }}x{{ height }}px). Imagens orientadas ao retrato não são permitidas.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>Ficheiro vazio não é permitido.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Este valor deve ser falso.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Este valor deve ser verdadeiro.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Este valor deve ser do tipo {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Este valor deve ser vazio.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>O valor selecionado não é uma opção válida.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Você deve selecionar, no mínimo, {{ limit }} opção.|Você deve selecionar, no mínimo, {{ limit }} opções.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Você deve selecionar, no máximo, {{ limit }} opção.|Você deve selecionar, no máximo, {{ limit }} opções.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Um ou mais valores informados são inválidos.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Este campo não era esperado.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Este campo está ausente.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Este valor não é uma data válida.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Este valor não é uma data e hora válida.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Este valor não é um endereço de e-mail válido.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>O arquivo não foi encontrado.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>O arquivo não pode ser lido.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>O arquivo é muito grande ({{ size }} {{ suffix }}). O tamanho máximo permitido é {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>O tipo mime do arquivo é inválido ({{ type }}). Os tipos mime permitidos são {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Este valor deve ser {{ limit }} ou menos.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Este valor é muito longo. Deve ter {{ limit }} caractere ou menos.|Este valor é muito longo. Deve ter {{ limit }} caracteres ou menos.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Este valor deve ser {{ limit }} ou mais.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Este valor é muito curto. Deve ter {{ limit }} caractere ou mais.|Este valor é muito curto. Deve ter {{ limit }} caracteres ou mais.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Este valor não deve ser vazio.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Este valor não deve ser nulo.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Este valor deve ser nulo.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Este valor não é válido.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Este valor não é uma hora válida.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Este valor não é uma URL válida.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Os dois valores devem ser iguais.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>O arquivo é muito grande. O tamanho máximo permitido é de {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>O arquivo é muito grande.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>O arquivo não pode ser enviado.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Este valor deve ser um número válido.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Este arquivo não é uma imagem válida.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Este não é um endereço de IP válido.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Este valor não é um idioma válido.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Este valor não é uma localidade válida.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Este valor não é um país válido.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Este valor já está sendo usado.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>O tamanho da imagem não pode ser detectado.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>A largura da imagem é muito grande ({{ width }}px). A largura máxima permitida é de {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>A largura da imagem é muito pequena ({{ width }}px). A largura mínima esperada é de {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>A altura da imagem é muito grande ({{ height }}px). A altura máxima permitida é de {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>A altura da imagem é muito pequena ({{ height }}px). A altura mínima esperada é de {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Este valor deve ser a senha atual do usuário.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Este valor deve ter exatamente {{ limit }} caractere.|Este valor deve ter exatamente {{ limit }} caracteres.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>O arquivo foi enviado apenas parcialmente.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Nenhum arquivo foi enviado.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Nenhum diretório temporário foi configurado no php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Não foi possível escrever o arquivo temporário no disco.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Uma extensão PHP fez com que o envio falhasse.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Esta coleção deve conter {{ limit }} elemento ou mais.|Esta coleção deve conter {{ limit }} elementos ou mais.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Esta coleção deve conter {{ limit }} elemento ou menos.|Esta coleção deve conter {{ limit }} elementos ou menos.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Esta coleção deve conter exatamente {{ limit }} elemento.|Esta coleção deve conter exatamente {{ limit }} elementos.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Número de cartão inválido.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Tipo de cartão não suportado ou número de cartão inválido.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Este não é um Número Internacional de Conta Bancária (IBAN) válido.</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Este valor não é um ISBN-10 válido.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Este valor não é um ISBN-13 válido.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Este valor não é um ISBN-10 e nem um ISBN-13 válido.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Este valor não é um ISSN válido.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Este não é um valor monetário válido.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Este valor deve ser igual a {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Este valor deve ser maior que {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Este valor deve ser maior ou igual a {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Este valor deve ser idêntico a {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Este valor deve ser menor que {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Este valor deve ser menor ou igual a {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Este valor não deve ser igual a {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Este valor não deve ser idêntico a {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>A proporção da imagem é muito grande ({{ ratio }}). A proporção máxima permitida é {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>A proporção da imagem é muito pequena ({{ ratio }}). A proporção mínima esperada é {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>A imagem está num formato quadrado ({{ width }}x{{ height }}px). Imagens com formato quadrado não são permitidas.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>A imagem está orientada à paisagem ({{ width }}x{{ height }}px). Imagens orientadas à paisagem não são permitidas.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>A imagem está orientada ao retrato ({{ width }}x{{ height }}px). Imagens orientadas ao retrato não são permitidas.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>Arquivo vazio não é permitido.</target> </trans-unit> <trans-unit id="79"> <source>The host could not be resolved.</source> <target>O host não pôde ser resolvido.</target> </trans-unit> <trans-unit id="80"> <source>This value does not match the expected {{ charset }} charset.</source> <target>Este valor não corresponde ao charset {{ charset }} esperado.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>הערך צריך להיות שקר.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>הערך צריך להיות אמת.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>הערך צריך להיות מסוג {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>הערך צריך להיות ריק.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>הערך שבחרת אינו חוקי.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>אתה צריך לבחור לפחות {{ limit }} אפשרויות.|אתה צריך לבחור לפחות {{ limit }} אפשרויות.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>אתה צריך לבחור לכל היותר {{ limit }} אפשרויות.|אתה צריך לבחור לכל היותר {{ limit }} אפשרויות.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>אחד או יותר מהערכים אינו חוקי.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>שדה זה לא היה צפוי</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>שדה זה חסר.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>הערך אינו תאריך חוקי.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>הערך אינו תאריך ושעה חוקיים.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>כתובת המייל אינה תקינה.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>הקובץ לא נמצא.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>לא ניתן לקרוא את הקובץ.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>הקובץ גדול מדי ({{ size }} {{ suffix }}). הגודל המרבי המותר הוא {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>סוג MIME של הקובץ אינו חוקי ({{ type }}). מותרים סוגי MIME {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>הערך צריל להכיל {{ limit }} תווים לכל היותר.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>הערך ארוך מידי. הוא צריך להכיל {{ limit }} תווים לכל היותר.|הערך ארוך מידי. הוא צריך להכיל {{ limit }} תווים לכל היותר.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>הערך צריך להכיל {{ limit }} תווים לפחות.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>הערך קצר מידיץ הוא צריך להכיל {{ limit }} תווים לפחות.|הערך קצר מידיץ הוא צריך להכיל {{ limit }} תווים לפחות.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>הערך לא אמור להיות ריק.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>הערך לא אמור להיות ריק.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>הערך צריך להיות ריק.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>הערך אינו חוקי.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>הערך אינו זמן תקין.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>זאת אינה כתובת אתר תקינה.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>שני הערכים צריכים להיות שווים.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>הקובץ גדול מדי. הגודל המרבי המותר הוא {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>הקובץ גדול מדי.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>לא ניתן לעלות את הקובץ.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>הערך צריך להיות מספר חוקי.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>הקובץ הזה אינו תמונה תקינה.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>זו אינה כתובת IP חוקית.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>הערך אינו שפה חוקית.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>הערך אינו אזור תקף.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>הערך אינו ארץ חוקית.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>הערך כבר בשימוש.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>לא ניתן לקבוע את גודל התמונה.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>רוחב התמונה גדול מדי ({{ width }}px). הרוחב המקסימלי הוא {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>רוחב התמונה קטן מדי ({{ width }}px). הרוחב המינימלי הוא {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>גובה התמונה גדול מדי ({{ height }}px). הגובה המקסימלי הוא {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>גובה התמונה קטן מדי ({{ height }}px). הגובה המינימלי הוא {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>הערך צריך להיות סיסמת המשתמש הנוכחי.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>הערך צריך להיות בדיוק {{ limit }} תווים.|הערך צריך להיות בדיוק {{ limit }} תווים.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>הקובץ הועלה באופן חלקי.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>הקובץ לא הועלה.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>לא הוגדרה תיקייה זמנית ב php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>לא ניתן לכתוב קובץ זמני לדיסק.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>סיומת PHP גרם להעלאה להיכשל.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>האוסף אמור להכיל {{ limit }} אלמנטים או יותר.|האוסף אמור להכיל {{ limit }} אלמנטים או יותר.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>האוסף אמור להכיל {{ limit }} אלמנטים או פחות.|האוסף אמור להכיל {{ limit }} אלמנטים או פחות.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>האוסף צריך להכיל בדיוק {{ limit }} אלמנטים.|האוסף צריך להכיל בדיוק {{ limit }} אלמנטים.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>מספר הכרטיס אינו חוקי.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>סוג הכרטיס אינו נתמך או לא חוקי.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>This is not a valid International Bank Account Number (IBAN).</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>This value is not a valid ISBN-10.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>This value is not a valid ISBN-13.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>This value is neither a valid ISBN-10 nor a valid ISBN-13.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>This value is not a valid ISSN.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>This value is not a valid currency.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>This value should be equal to {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>This value should be greater than {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>This value should be greater than or equal to {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>This value should be less than {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>This value should be less than or equal to {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>This value should not be equal to {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>An empty file is not allowed.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Ennek az értéknek hamisnak kell lennie.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Ennek az értéknek igaznak kell lennie.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Ennek az értéknek {{ type }} típusúnak kell lennie.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Ennek az értéknek üresnek kell lennie.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>A választott érték érvénytelen.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Legalább {{ limit }} értéket kell kiválasztani.|Legalább {{ limit }} értéket kell kiválasztani.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Legfeljebb {{ limit }} értéket lehet kiválasztani.|Legfeljebb {{ limit }} értéket lehet kiválasztani.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>A megadott értékek közül legalább egy érvénytelen.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Nem várt mező.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Ez a mező hiányzik.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Ez az érték nem egy érvényes dátum.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Ez az érték nem egy érvényes időpont.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Ez az érték nem egy érvényes e-mail cím.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>A fájl nem található.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>A fájl nem olvasható.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>A fájl túl nagy ({{ size }} {{ suffix }}). A legnagyobb megengedett méret {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>A fájl MIME típusa érvénytelen ({{ type }}). Az engedélyezett MIME típusok: {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Ez az érték legfeljebb {{ limit }} lehet.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Ez az érték túl hosszú. Legfeljebb {{ limit }} karaktert tartalmazhat.|Ez az érték túl hosszú. Legfeljebb {{ limit }} karaktert tartalmazhat.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Ez az érték legalább {{ limit }} kell, hogy legyen.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Ez az érték túl rövid. Legalább {{ limit }} karaktert kell tartalmaznia.|Ez az érték túl rövid. Legalább {{ limit }} karaktert kell tartalmaznia.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Ez az érték nem lehet üres.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Ez az érték nem lehet null.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Ennek az értéknek nullnak kell lennie.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Ez az érték nem érvényes.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Ez az érték nem egy érvényes időpont.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Ez az érték nem egy érvényes URL.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>A két értéknek azonosnak kell lennie.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>A fájl túl nagy. A megengedett maximális méret: {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>A fájl túl nagy.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>A fájl nem tölthető fel.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Ennek az értéknek érvényes számnak kell lennie.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Ez a fájl nem egy érvényes kép.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Ez az érték nem egy érvényes IP cím.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Ez az érték nem egy érvényes nyelv.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Ez az érték nem egy érvényes területi beállítás.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Ez az érték nem egy érvényes ország.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Ez az érték már használatban van.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>A kép méretét nem lehet megállapítani.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>A kép szélessége túl nagy ({{ width }}px). A megengedett legnagyobb szélesség {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>A kép szélessége túl kicsi ({{ width }}px). Az elvárt legkisebb szélesség {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>A kép magassága túl nagy ({{ height }}px). A megengedett legnagyobb magasság {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>A kép magassága túl kicsi ({{ height }}px). Az elvárt legkisebb magasság {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Ez az érték a felhasználó jelenlegi jelszavával kell megegyezzen.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Ennek az értéknek pontosan {{ limit }} karaktert kell tartalmaznia.|Ennek az értéknek pontosan {{ limit }} karaktert kell tartalmaznia.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>A fájl csak részben lett feltöltve.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Nem lett fájl feltöltve.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Nincs ideiglenes könyvtár beállítva a php.ini-ben.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Az ideiglenes fájl nem írható a lemezre.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Egy PHP bővítmény miatt a feltöltés nem sikerült.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Ennek a gyűjteménynek legalább {{ limit }} elemet kell tartalmaznia.|Ennek a gyűjteménynek legalább {{ limit }} elemet kell tartalmaznia.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Ez a gyűjtemény legfeljebb {{ limit }} elemet tartalmazhat.|Ez a gyűjtemény legfeljebb {{ limit }} elemet tartalmazhat.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Ennek a gyűjteménynek pontosan {{ limit }} elemet kell tartalmaznia.|Ennek a gyűjteménynek pontosan {{ limit }} elemet kell tartalmaznia.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Érvénytelen kártyaszám.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Nem támogatott kártyatípus vagy érvénytelen kártyaszám.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Érvénytelen nemzetközi bankszámlaszám (IBAN).</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Ez az érték nem egy érvényes ISBN-10.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Ez az érték nem egy érvényes ISBN-13.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Ez az érték nem egy érvényes ISBN-10 vagy ISBN-13.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Ez az érték nem egy érvényes ISSN.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Ez az érték nem egy érvényes pénznem.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Ez az érték legyen {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Ez az érték nagyobb legyen, mint {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Ez az érték nagyobb vagy egyenlő legyen, mint {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Ez az érték ugyanolyan legyen, mint {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Ez az érték kisebb legyen, mint {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Ez az érték kisebb vagy egyenlő legyen, mint {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Ez az érték ne legyen {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Ez az érték ne legyen ugyanolyan, mint {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>A képarány túl nagy ({{ ratio }}). A megengedett legnagyobb képarány {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>A képarány túl kicsi ({{ ratio }}). A megengedett legkisebb képarány {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>A kép négyzet alakú ({{ width }}x{{ height }}px). A négyzet alakú képek nem engedélyezettek.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>A kép fekvő tájolású ({{ width }}x{{ height }}px). A fekvő tájolású képek nem engedélyezettek.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>A kép álló tájolású ({{ width }}x{{ height }}px). Az álló tájolású képek nem engedélyezettek.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>Üres fájl nem megengedett.</target> </trans-unit> <trans-unit id="80"> <source>This value does not match the expected {{ charset }} charset.</source> <target>Ez az érték nem az elvárt {{ charset }} karakterkódolást használja.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Dieser Wert sollte false sein.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Dieser Wert sollte true sein.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Dieser Wert sollte vom Typ {{ type }} sein.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Dieser Wert sollte leer sein.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Sie haben einen ungültigen Wert ausgewählt.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Sie müssen mindestens {{ limit }} Möglichkeit wählen.|Sie müssen mindestens {{ limit }} Möglichkeiten wählen.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Sie dürfen höchstens {{ limit }} Möglichkeit wählen.|Sie dürfen höchstens {{ limit }} Möglichkeiten wählen.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Einer oder mehrere der angegebenen Werte sind ungültig.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Dieses Feld wurde nicht erwartet.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Dieses Feld fehlt.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Dieser Wert entspricht keiner gültigen Datumsangabe.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Dieser Wert entspricht keiner gültigen Datums- und Zeitangabe.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Dieser Wert ist keine gültige E-Mail-Adresse.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Die Datei wurde nicht gefunden.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Die Datei ist nicht lesbar.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Die Datei ist zu groß ({{ size }} {{ suffix }}). Die maximal zulässige Größe beträgt {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Der Dateityp ist ungültig ({{ type }}). Erlaubte Dateitypen sind {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Dieser Wert sollte kleiner oder gleich {{ limit }} sein.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Diese Zeichenkette ist zu lang. Sie sollte höchstens {{ limit }} Zeichen haben.|Diese Zeichenkette ist zu lang. Sie sollte höchstens {{ limit }} Zeichen haben.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Dieser Wert sollte größer oder gleich {{ limit }} sein.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Diese Zeichenkette ist zu kurz. Sie sollte mindestens {{ limit }} Zeichen haben.|Diese Zeichenkette ist zu kurz. Sie sollte mindestens {{ limit }} Zeichen haben.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Dieser Wert sollte nicht leer sein.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Dieser Wert sollte nicht null sein.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Dieser Wert sollte null sein.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Dieser Wert ist nicht gültig.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Dieser Wert entspricht keiner gültigen Zeitangabe.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Dieser Wert ist keine gültige URL.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Die beiden Werte sollten identisch sein.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Die Datei ist zu groß. Die maximal zulässige Größe beträgt {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Die Datei ist zu groß.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Die Datei konnte nicht hochgeladen werden.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Dieser Wert sollte eine gültige Zahl sein.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Diese Datei ist kein gültiges Bild.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Dies ist keine gültige IP-Adresse.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Dieser Wert entspricht keiner gültigen Sprache.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Dieser Wert entspricht keinem gültigen Gebietsschema.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Dieser Wert entspricht keinem gültigen Land.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Dieser Wert wird bereits verwendet.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Die Größe des Bildes konnte nicht ermittelt werden.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Die Bildbreite ist zu groß ({{ width }}px). Die maximal zulässige Breite beträgt {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Die Bildbreite ist zu gering ({{ width }}px). Die erwartete Mindestbreite beträgt {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>Die Bildhöhe ist zu groß ({{ height }}px). Die maximal zulässige Höhe beträgt {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Die Bildhöhe ist zu gering ({{ height }}px). Die erwartete Mindesthöhe beträgt {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Dieser Wert sollte dem aktuellen Benutzerpasswort entsprechen.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Dieser Wert sollte genau {{ limit }} Zeichen lang sein.|Dieser Wert sollte genau {{ limit }} Zeichen lang sein.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Die Datei wurde nur teilweise hochgeladen.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Es wurde keine Datei hochgeladen.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Es wurde kein temporärer Ordner in der php.ini konfiguriert.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Kann die temporäre Datei nicht speichern.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Eine PHP-Erweiterung verhinderte den Upload.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Diese Sammlung sollte {{ limit }} oder mehr Elemente beinhalten.|Diese Sammlung sollte {{ limit }} oder mehr Elemente beinhalten.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Diese Sammlung sollte {{ limit }} oder weniger Elemente beinhalten.|Diese Sammlung sollte {{ limit }} oder weniger Elemente beinhalten.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Diese Sammlung sollte genau {{ limit }} Element beinhalten.|Diese Sammlung sollte genau {{ limit }} Elemente beinhalten.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Ungültige Kartennummer.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Nicht unterstützer Kartentyp oder ungültige Kartennummer.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Dieser Wert ist keine gültige IBAN-Kontonummer.</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Dieser Wert entspricht keiner gültigen ISBN-10.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Dieser Wert entspricht keiner gültigen ISBN-13.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Dieser Wert ist weder eine gültige ISBN-10 noch eine gültige ISBN-13.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Dieser Wert ist keine gültige ISSN.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Dieser Wert ist keine gültige Währung.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Dieser Wert sollte gleich {{ compared_value }} sein.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Dieser Wert sollte größer als {{ compared_value }} sein.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Dieser Wert sollte größer oder gleich {{ compared_value }} sein.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Dieser Wert sollte identisch sein mit {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Dieser Wert sollte kleiner als {{ compared_value }} sein.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Dieser Wert sollte kleiner oder gleich {{ compared_value }} sein.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Dieser Wert sollte nicht {{ compared_value }} sein.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Dieser Wert sollte nicht identisch sein mit {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>Das Seitenverhältnis des Bildes ist zu groß ({{ ratio }}). Der erlaubte Maximalwert ist {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>Das Seitenverhältnis des Bildes ist zu klein ({{ ratio }}). Der erwartete Minimalwert ist {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>Das Bild ist quadratisch ({{ width }}x{{ height }}px). Quadratische Bilder sind nicht erlaubt.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>Das Bild ist im Querformat ({{ width }}x{{ height }}px). Bilder im Querformat sind nicht erlaubt.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>Das Bild ist im Hochformat ({{ width }}x{{ height }}px). Bilder im Hochformat sind nicht erlaubt.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>Eine leere Datei ist nicht erlaubt.</target> </trans-unit> <trans-unit id="80"> <source>This value does not match the expected {{ charset }} charset.</source> <target>Dieser Wert entspricht nicht dem erwarteten Zeichensatz {{ charset }}.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>该变量的值应为 false 。</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>该变量的值应为 true 。</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>该变量的类型应为 {{ type }} 。</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>该变量值应为空。</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>选定变量的值不是有效的选项。</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>您至少要选择 {{ limit }} 个选项。</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>您最多能选择 {{ limit }} 个选项。</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>一个或者多个给定的值无效。</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>此字段是多余的。</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>此字段缺失。</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>该值不是一个有效的日期（date）。</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>该值不是一个有效的日期时间（datetime）。</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>该值不是一个有效的邮件地址。</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>文件未找到。</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>文件不可读。</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>文件太大 ({{ size }} {{ suffix }})。文件大小不可以超过 {{ limit }} {{ suffix }} 。</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>无效的文件类型 ({{ type }}) 。允许的文件类型有 {{ types }} 。</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>这个变量的值应该小于或等于 {{ limit }}。</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>字符串太长，长度不可超过 {{ limit }} 个字符。</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>该变量的值应该大于或等于 {{ limit }}。</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>字符串太短，长度不可少于 {{ limit }} 个字符。</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>该变量不应为空。</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>该变量不应为 null 。</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>该变量应为空 null 。</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>该变量值无效 。</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>该值不是一个有效的时间。</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>该值不是一个有效的 URL 。</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>这两个变量的值应该相等。</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>文件太大，文件大小不可以超过 {{ limit }} {{ suffix }}。 </target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>文件太大。</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>无法上传此文件。</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>该值应该为有效的数字。</target> </trans-unit> <trans-unit id="36"> <source>This value is not a valid country.</source> <target>该值不是有效的国家名。</target> </trans-unit> <trans-unit id="37"> <source>This file is not a valid image.</source> <target>该文件不是有效的图片。</target> </trans-unit> <trans-unit id="38"> <source>This is not a valid IP address.</source> <target>该值不是有效的IP地址。</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid language.</source> <target>该值不是有效的语言名。</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid locale.</source> <target>该值不是有效的区域值（locale）。</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>该值已经被使用。</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>不能解析图片大小。</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>图片太宽 ({{ width }}px)，最大宽度为 {{ max_width }}px 。</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>图片宽度不够 ({{ width }}px)，最小宽度为 {{ min_width }}px 。</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>图片太高 ({{ height }}px)，最大高度为 {{ max_height }}px 。</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>图片高度不够 ({{ height }}px)，最小高度为 {{ min_height }}px 。</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>该变量的值应为用户当前的密码。</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>该变量应为 {{ limit }} 个字符。</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>该文件的上传不完整。</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>没有上传任何文件。</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>php.ini 里没有配置临时文件目录。</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>临时文件写入磁盘失败。</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>某个 PHP 扩展造成上传失败。</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>该集合最少应包含 {{ limit }} 个元素。</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>该集合最多包含 {{ limit }} 个元素。</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>该集合应包含 {{ limit }} 个元素 element 。</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>无效的信用卡号。</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>不支持的信用卡类型或无效的信用卡号。</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>该值不是有效的国际银行帐号（IBAN）。</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>该值不是有效的10位国际标准书号（ISBN-10）。</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>该值不是有效的13位国际标准书号（ISBN-13）。</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>该值不是有效的国际标准书号（ISBN-10 或 ISBN-13）。</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>该值不是有效的国际标准期刊号（ISSN）。</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>该值不是有效的货币名（currency）。</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>该值应等于 {{ compared_value }} 。</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>该值应大于 {{ compared_value }} 。</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>该值应大于或等于 {{ compared_value }} 。</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>该值应与 {{ compared_value_type }} {{ compared_value }} 相同。</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>该值应小于 {{ compared_value }} 。</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>该值应小于或等于 {{ compared_value }} 。</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>该值不应先等于 {{ compared_value }} 。</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>该值不应与 {{ compared_value_type }} {{ compared_value }} 相同。</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>图片宽高比太大 ({{ ratio }})。允许的最大宽高比为 {{ max_ratio }}。</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>图片宽高比太小 ({{ ratio }})。允许的最大宽高比为 {{ min_ratio }}。</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>图片是方形的 ({{ width }}x{{ height }}px)。不允许使用方形的图片。</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>图片是横向的 ({{ width }}x{{ height }}px)。不允许使用横向的图片。</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>图片是纵向的 ({{ width }}x{{ height }}px)。不允许使用纵向的图片。</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>不允许使用空文件。</target> </trans-unit> <trans-unit id="79"> <source>The host could not be resolved.</source> <target>主机名无法解析。</target> </trans-unit> <trans-unit id="80"> <source>This value does not match the expected {{ charset }} charset.</source> <target>该值不符合 {{ charset }} 编码。</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Værdien skal være falsk.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Værdien skal være sand.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Værdien skal være af typen {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Værdien skal være blank.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Værdien skal være en af de givne muligheder.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Du skal vælge mindst {{ limit }} muligheder.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Du kan højest vælge {{ limit }} muligheder.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>En eller flere af de oplyste værdier er ugyldige.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Feltet blev ikke forventet.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Dette felt er mangler.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Værdien er ikke en gyldig dato.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Værdien er ikke en gyldig dato og tid.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Værdien er ikke en gyldig e-mail adresse.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Filen kunne ikke findes.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Filen kan ikke læses.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Filen er for stor ({{ size }} {{ suffix }}). Tilladte maksimale størrelse {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Mimetypen af filen er ugyldig ({{ type }}). Tilladte mimetyper er {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Værdien skal være {{ limit }} eller mindre.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Værdien er for lang. Den skal have {{ limit }} bogstaver eller mindre.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Værdien skal være {{ limit }} eller mere.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Værdien er for kort. Den skal have {{ limit }} tegn eller flere.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Værdien må ikke være blank.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Værdien må ikke være tom (null).</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Værdien skal være tom (null).</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Værdien er ikke gyldig.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Værdien er ikke en gyldig tid.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Værdien er ikke en gyldig URL.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>De to værdier skal være ens.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Filen er for stor. Den maksimale størrelse er {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Filen er for stor.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Filen kunne ikke blive uploadet.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Værdien skal være et gyldigt tal.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Filen er ikke gyldigt billede.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Dette er ikke en gyldig IP adresse.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Værdien er ikke et gyldigt sprog.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Værdien er ikke en gyldig lokalitet.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Værdien er ikke et gyldigt land.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Værdien er allerede i brug.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Størrelsen på billedet kunne ikke detekteres.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Billedbredden er for stor ({{ width }}px). Tilladt maksimumsbredde er {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Billedebredden er for lille ({{ width }}px). Forventet minimumshøjde er {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>Billedhøjden er for stor ({{ height }}px). Tilladt maksimumshøjde er {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Billedhøjden er for lille ({{ height }}px). Forventet minimumshøjde er {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Værdien skal være brugerens nuværende password.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Værdien skal have præcis {{ limit }} tegn.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Filen var kun delvis uploadet.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Ingen fil blev uploadet.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Ingen midlertidig mappe er konfigureret i php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Kan ikke skrive midlertidig fil til disk.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>En PHP udvidelse forårsagede fejl i upload.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Denne samling skal indeholde {{ limit }} element eller flere.|Denne samling skal indeholde {{ limit }} elementer eller flere.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Denne samling skal indeholde {{ limit }} element eller mindre.|Denne samling skal indeholde {{ limit }} elementer eller mindre.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Denne samling skal indeholde præcis {{ limit }} element.|Denne samling skal indeholde præcis {{ limit }} elementer.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Ugyldigt kortnummer.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Ikke-understøttet korttype eller ugyldigt kortnummer.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Det er ikke en gyldig International Bank Account Number (IBAN).</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Værdien er ikke en gyldig ISBN-10.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Værdien er ikke en gyldig ISBN-13.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Værdien er hverken en gyldig ISBN-10 eller en gyldig ISBN-13.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Værdien er ikke en gyldig ISSN.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Dëse Wäert sollt falsch sinn.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Dëse Wäert sollt wouer sinn.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Dëse Wäert sollt vum Typ {{ type }} sinn.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Dëse Wäert sollt eidel sinn.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Dëse Wäert sollt enger vun de Wielméiglechkeeten entspriechen.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Dir sollt mindestens {{ limit }} Méiglechkeete wielen.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Dir sollt héchstens {{ limit }} Méiglechkeete wielen.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Een oder méi vun de Wäerter ass ongëlteg.</target> </trans-unit> <trans-unit id="9"> <source>The fields {{ fields }} were not expected.</source> <target>D'Felder {{ fields }} goufen net erwaart.</target> </trans-unit> <trans-unit id="10"> <source>The fields {{ fields }} are missing.</source> <target>D'Felder {{ fields }} feelen.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Dëse Wäert entsprécht kenger gëlteger Datumsangab.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Dëse Wäert entsprécht kenger gëlteger Datums- an Zäitangab.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Dëse Wäert ass keng gëlteg Email-Adress.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>De Fichier gouf net fonnt.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>De Fichier ass net liesbar.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>De Fichier ass ze grouss ({{ size }} {{ suffix }}). Déi zougeloosse Maximalgréisst bedréit {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Den Typ vum Fichier ass ongëlteg ({{ type }}). Erlaabten Type sinn {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Dëse Wäert soll méi kleng oder gläich {{ limit }} sinn.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Dës Zeecheketten ass ze laang. Se sollt héchstens {{ limit }} Zeechen hunn.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Dëse Wäert sollt méi grouss oder gläich {{ limit }} sinn.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Dës Zeecheketten ass ze kuerz. Se sollt mindestens {{ limit }} Zeechen hunn.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Dëse Wäert sollt net eidel sinn.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Dëst sollt keen Null-Wäert sinn.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Dëst sollt keen Null-Wäert sinn.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Dëse Wäert ass net gëlteg.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Dëse Wäert entsprécht kenger gëlteger Zäitangab.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Dëse Wäert ass keng gëlteg URL.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Béid Wäerter sollten identesch sinn.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>De fichier ass ze grouss. Déi maximal Gréisst dierf {{ limit }} {{ suffix }} net depasséieren.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>De Fichier ass ze grouss.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>De Fichier konnt net eropgeluede ginn.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Dëse Wäert sollt eng gëlteg Zuel sinn.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Dëse Fichier ass kee gëltegt Bild.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Dëst ass keng gëlteg IP-Adress.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Dëse Wäert aentsprécht kenger gëlteger Sprooch.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Dëse Wäert entsprécht kengem gëltege Gebittsschema.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Dëse Wäert entsprécht kengem gëltege Land.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Dëse Wäert gëtt scho benotzt.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>D'Gréisst vum Bild konnt net detektéiert ginn.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>D'Breet vum Bild ass ze grouss ({{ width }}px). Déi erlaabte maximal Breet ass {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>D'Breet vum Bild ass ze kleng ({{ width }}px). Déi minimal Breet ass {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>D'Héicht vum Bild ass ze grouss ({{ height }}px). Déi erlaabte maximal Héicht ass {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>D'Héicht vum Bild ass ze kleng ({{ height }}px). Déi minimal Héicht ass {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Dëse Wäert sollt dem aktuelle Benotzerpasswuert entspriechen.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Dëse Wäert sollt exactly {{ limit }} Buschtaf hunn.|Dëse Wäert sollt exakt {{ limit }} Buschtawen hunn.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>De Fichier gouf just deelweis eropgelueden.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Et gouf kee Fichier eropgelueden.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Et gouf keen temporären Dossier an der php.ini konfiguréiert.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Den temporäre Fichier kann net gespäichert ginn.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Eng PHP-Erweiderung huet den Upload verhënnert.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Dës Sammlung sollt {{ limit }} oder méi Elementer hunn.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Dës Sammlung sollt {{ limit }} oder manner Elementer hunn.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Dës Sammlung sollt exakt {{ limit }} Element hunn.|Dës Sammlung sollt exakt {{ limit }} Elementer hunn.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Ongëlteg Kaartennummer.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Net ënnerstëtzte Kaartentyp oder ongëlteg Kaartennummer.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Dëst ass keng gëlteg IBAN-Kontonummer.</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Dëse Wäert ass keng gëlteg ISBN-10.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Dëse Wäert ass keng gëlteg ISBN-13.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Dëse Wäert ass weder eng gëlteg ISBN-10 nach eng gëlteg ISBN-13.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Dëse Wäert ass keng gëlteg ISSN.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Dëse Wäert ass keng gëlteg Währung.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Dëse Wäert sollt {{ compared_value }} sinn.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Dëse Wäert sollt méi grouss wéi {{ compared_value }} sinn.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Dëse Wäert sollt méi grouss wéi oder gläich {{ compared_value }} sinn.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Dëse Wäert sollt identesch si mat {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Dëse Wäert sollt méi kleng wéi {{ compared_value }} sinn.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Dëse Wäert sollt méi kleng wéi oder gläich {{ compared_value }} sinn.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Dëse Wäert sollt net {{ compared_value }} sinn.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Dëse Wäert sollt net identesch si mat {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>D'Säiteverhältnis vum Bild ass ze grouss ({{ ratio }}). Den erlaabte Maximalwäert ass {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>D'Säiteverhältnis vum Bild ass ze kleng ({{ ratio }}). Den erwaarte Minimalwäert ass {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>D'Bild ass quadratesch ({{ width }}x{{ height }}px). Quadratesch Biller sinn net erlaabt.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>D'Bild ass am Queeschformat ({{ width }}x{{ height }}px). Biller am Queeschformat sinn net erlaabt.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>D'Bild ass am Héichformat ({{ width }}x{{ height }}px). Biller am Héichformat sinn net erlaabt.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Verdien skulle ha vore tom/nei.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Verdien skulla ha vore satt/ja.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Verdien må vere av typen {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Verdien skal vere blank.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Verdien du valgte er ikkje gyldig.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Du må velge minst {{ limit }} valg.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Du kan maksimalt gjere {{ limit }} valg.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Ein eller fleire av dei opplyste verdiane er ugyldige.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Dette feltet var ikke forventet.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Dette feltet mangler.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Verdien er ikkje ein gyldig dato.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Verdien er ikkje ein gyldig dato og tid.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Verdien er ikkje ei gyldig e-postadresse.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Fila kunne ikkje finnes.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Fila kan ikkje lesast.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Fila er for stor ({{ size }} {{ suffix }}). Tillatt maksimal størrelse er {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Mime-typen av fila er ugyldig ({{ type }}). Tillatte mime-typar er {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Verdien må vere {{ limit }} eller mindre.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Verdien er for lang. Den må vere {{ limit }} bokstavar eller mindre.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Verdien må vere {{ limit }} eller meir.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Verdien er for kort. Den må ha {{ limit }} teikn eller fleire.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Verdien må ikkje vere blank.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Verdien må ikkje vere tom (null).</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Verdien må vere tom (null).</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Verdien er ikkje gyldig.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Verdien er ikkje gyldig tidseining.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Verdien er ikkje ein gyldig URL.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Dei to verdiane må vere like.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Fila er for stor. Den maksimale storleik er {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Fila er for stor.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Fila kunne ikkje bli lasta opp.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Verdien må vere eit gyldig tal.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Fila er ikkje eit gyldig bilete.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Dette er ikkje ei gyldig IP-adresse.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Verdien er ikkje eit gyldig språk.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Verdien er ikkje ein gyldig lokalitet (språk/region).</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Verdien er ikkje eit gyldig land.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Verdien er allereie i bruk.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Storleiken på biletet kunne ikkje oppdagast.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Biletbreidda er for stor, ({{ width }} pikslar). Tillatt maksimumsbreidde er {{ max_width }} pikslar.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Biletbreidda er for liten, ({{ width }} pikslar). Forventa minimumsbreidde er {{ min_width }} pikslar.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>Bilethøgda er for stor, ({{ height }} pikslar). Tillatt maksimumshøgde er {{ max_height }} pikslar.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Billethøgda er for låg, ({{ height }} pikslar). Forventa minimumshøgde er {{ min_height }} pikslar.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Verdien må vere brukaren sitt noverande passord.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Verdien må vere nøyaktig {{ limit }} teikn.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Fila vart kun delvis opplasta.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Inga fil vart lasta opp.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Førebels mappe (tmp) er ikkje konfigurert i php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Kan ikkje skrive førebels fil til disk.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Ei PHP-udviding forårsaka feil under opplasting.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Denne samlinga må innehalde {{ limit }} element eller meir.|Denne samlinga må innehalde {{ limit }} element eller meir.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Denne samlinga må innehalde {{ limit }} element eller færre.|Denne samlinga må innehalde {{ limit }} element eller færre.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Denne samlinga må innehalde nøyaktig {{ limit }} element.|Denne samlinga må innehalde nøyaktig {{ limit }} element.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Ugyldig kortnummer.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Korttypen er ikkje støtta eller ugyldig kortnummer.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>falseでなければなりません。</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>trueでなければなりません。</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>型は{{ type }}でなければなりません。</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>空でなければなりません。</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>有効な選択肢ではありません。</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>{{ limit }}個以上選択してください。</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>{{ limit }}個以内で選択してください。</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>無効な選択肢が含まれています。</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>このフィールドは予期されていませんでした。</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>このフィールドは、欠落しています。</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>有効な日付ではありません。</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>有効な日時ではありません。</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>有効なメールアドレスではありません。</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>ファイルが見つかりません。</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>ファイルを読み込めません。</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>ファイルのサイズが大きすぎます({{ size }} {{ suffix }})。有効な最大サイズは{{ limit }} {{ suffix }}です。</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>ファイルのMIMEタイプが無効です({{ type }})。有効なMIMEタイプは{{ types }}です。</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>{{ limit }}以下でなければなりません。</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>値が長すぎます。{{ limit }}文字以内でなければなりません。</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>{{ limit }}以上でなければなりません。</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>値が短すぎます。{{ limit }}文字以上でなければなりません。</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>空であってはなりません。</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>nullであってはなりません。</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>nullでなければなりません。</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>有効な値ではありません。</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>有効な時刻ではありません。</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>有効なURLではありません。</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>2つの値が同じでなければなりません。</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>ファイルのサイズが大きすぎます。有効な最大サイズは{{ limit }} {{ suffix }}です。</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>ファイルのサイズが大きすぎます。</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>ファイルをアップロードできませんでした。</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>有効な数字ではありません。</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>ファイルが画像ではありません。</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>有効なIPアドレスではありません。</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>有効な言語名ではありません。</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>有効なロケールではありません。</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>有効な国名ではありません。</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>既に使用されています。</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>画像のサイズが検出できません。</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>画像の幅が大きすぎます({{ width }}ピクセル)。{{ max_width }}ピクセルまでにしてください。</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>画像の幅が小さすぎます({{ width }}ピクセル)。{{ min_width }}ピクセル以上にしてください。</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>画像の高さが大きすぎます({{ height }}ピクセル)。{{ max_height }}ピクセルまでにしてください。</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>画像の高さが小さすぎます({{ height }}ピクセル)。{{ min_height }}ピクセル以上にしてください。</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user current password.</source> <target>ユーザーの現在のパスワードでなければなりません。</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>ちょうど{{ limit }}文字でなければなりません。</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>ファイルのアップロードは完全ではありません。</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>ファイルがアップロードされていません。</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>php.iniで一時フォルダが設定されていません。</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>一時ファイルをディスクに書き込むことができません。</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>PHP拡張によってアップロードに失敗しました。</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>{{ limit }}個以上の要素を含んでなければいけません。</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>要素は{{ limit }}個までです。</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>要素はちょうど{{ limit }}個でなければなりません。</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>無効なカード番号です。</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>未対応のカード種類又は無効なカード番号です。</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>有効なIBANコードではありません。</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>有効なISBN-10コードではありません。</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>有効なISBN-13コードではありません。</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>有効なISBN-10コード又はISBN-13コードではありません。</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>有効なISSNコードではありません。</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>有効な貨幣ではありません。</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>{{ compared_value }}と等しくなければなりません。</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>{{ compared_value }}より大きくなければなりません。</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>{{ compared_value }}以上でなければなりません。</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>{{ compared_value_type }}としての{{ compared_value }}と等しくなければなりません。</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>{{ compared_value }}未満でなければなりません。</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>{{ compared_value }}以下でなければなりません。</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>{{ compared_value }}と等しくてはいけません。</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>{{ compared_value_type }}としての{{ compared_value }}と等しくてはいけません。</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>画像のアスペクト比が大きすぎます({{ ratio }})。{{ max_ratio }}までにしてください。</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>画像のアスペクト比が小さすぎます({{ ratio }})。{{ min_ratio }}以上にしてください。</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>画像が正方形になっています({{ width }}x{{ height }}ピクセル)。正方形の画像は許可されていません。</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>画像が横向きになっています({{ width }}x{{ height }}ピクセル)。横向きの画像は許可されていません。</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>画像が縦向きになっています({{ width }}x{{ height }}ピクセル)。縦向きの画像は許可されていません。</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>空のファイルは許可されていません。</target> </trans-unit> <trans-unit id="79"> <source>The host could not be resolved.</source> <target>ホストを解決できませんでした。</target> </trans-unit> <trans-unit id="80"> <source>This value does not match the expected {{ charset }} charset.</source> <target>この値は予期される文字コード（{{ charset }}）と異なります。</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Táto hodnota by mala byť nastavená na false.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Táto hodnota by mala byť nastavená na true.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Táto hodnota by mala byť typu {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Táto hodnota by mala byť prázdna.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Táto hodnota by mala byť jednou z poskytnutých možností.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Mali by ste vybrať minimálne {{ limit }} možnosť.|Mali by ste vybrať minimálne {{ limit }} možnosti.|Mali by ste vybrať minimálne {{ limit }} možností.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Mali by ste vybrať najviac {{ limit }} možnosť.|Mali by ste vybrať najviac {{ limit }} možnosti.|Mali by ste vybrať najviac {{ limit }} možností.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Niektoré z uvedených hodnôt sú neplatné.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Toto pole sa neočakáva.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Toto pole chýba.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Tato hodnota nemá platný formát dátumu.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Táto hodnota nemá platný formát dátumu a času.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Táto hodnota nie je platná emailová adresa.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Súbor sa nenašiel.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Súbor nie je čitateľný.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Súbor je príliš veľký ({{ size }} {{ suffix }}). Maximálna povolená veľkosť je {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Súbor typu ({{ type }}) nie je podporovaný. Podporované typy sú {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Táto hodnota by mala byť {{ limit }} alebo menej.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Táto hodnota obsahuje viac znakov ako je povolené. Mala by obsahovať najviac {{ limit }} znak.|Táto hodnota obsahuje viac znakov ako je povolené. Mala by obsahovať najviac {{ limit }} znaky.|Táto hodnota obsahuje viac znakov ako je povolené. Mala by obsahovať najviac {{ limit }} znakov.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Táto hodnota by mala byť viac ako {{ limit }}.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Táto hodnota je príliš krátka. Musí obsahovať minimálne {{ limit }} znak.|Táto hodnota je príliš krátka. Musí obsahovať minimálne {{ limit }} znaky.|Táto hodnota je príliš krátka. Minimálny počet znakov je {{ limit }}.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Táto hodnota by mala byť vyplnená.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Táto hodnota by nemala byť null.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Táto hodnota by mala byť null.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Táto hodnota nie je platná.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Tato hodnota nemá správny formát času.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Táto hodnota nie je platnou URL adresou.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Tieto dve hodnoty by mali byť rovnaké.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Súbor je príliš veľký. Maximálna povolená veľkosť je {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Súbor je príliš veľký.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Súbor sa nepodarilo nahrať.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Táto hodnota by mala byť číslo.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Tento súbor nie je obrázok.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Toto nie je platná IP adresa.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Tento jazyk neexistuje.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Táto lokalizácia neexistuje.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Táto krajina neexistuje.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Táto hodnota sa už používa.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Nepodarilo sa zistiť rozmery obrázku.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Obrázok je príliš široký ({{ width }}px). Maximálna povolená šírka obrázku je {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Obrázok je príliš úzky ({{ width }}px). Minimálna šírka obrázku by mala byť {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>>Obrázok je príliš vysoký ({{ height }}px). Maximálna povolená výška obrázku je {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Obrázok je príliš nízky ({{ height }}px). Minimálna výška obrázku by mala byť {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Táto hodnota by mala byť aktuálne heslo používateľa.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Táto hodnota by mala mať presne {{ limit }} znak.|Táto hodnota by mala mať presne {{ limit }} znaky.|Táto hodnota by mala mať presne {{ limit }} znakov.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Bola nahraná len časť súboru.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Žiadny súbor nebol nahraný.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>V php.ini nie je nastavená cesta k adresáru pre dočasné súbory.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Dočasný súbor sa nepodarilo zapísať na disk.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Rozšírenie PHP zabránilo nahraniu súboru.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Táto kolekcia by mala obsahovať aspoň {{ limit }} prvok alebo viac.|Táto kolekcia by mala obsahovať aspoň {{ limit }} prvky alebo viac.|Táto kolekcia by mala obsahovať aspoň {{ limit }} prvkov alebo viac.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Táto kolekcia by mala maximálne {{ limit }} prvok.|Táto kolekcia by mala obsahovať maximálne {{ limit }} prvky.|Táto kolekcia by mala obsahovať maximálne {{ limit }} prvkov.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Táto kolekcia by mala obsahovať presne {{ limit }} prvok.|Táto kolekcia by mala obsahovať presne {{ limit }} prvky.|Táto kolekcia by mala obsahovať presne {{ limit }} prvkov.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Neplatné číslo karty.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Nepodporovaný typ karty alebo neplatné číslo karty.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Toto je neplatný IBAN.</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Táto hodnota je neplatné ISBN-10.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Táto hodnota je neplatné ISBN-13.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Táto hodnota nie je platné ISBN-10 ani ISBN-13.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Táto hodnota nie je platné ISSN.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Táto hodnota nie je platná mena.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Táto hodnota by mala byť rovná {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Táto hodnota by mala byť väčšia ako {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Táto hodnota by mala byť väčšia alebo rovná {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Táto hodnota by mala byť typu {{ compared_value_type }} a zároveň by mala byť rovná {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Táto hodnota by mala byť menšia ako {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Táto hodnota by mala byť menšia alebo rovná {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Táto hodnota by nemala byť rovná {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Táto hodnota by nemala byť typu {{ compared_value_type }} a zároveň by nemala byť rovná {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>Pomer strán obrázku je príliš veľký ({{ ratio }}). Maximálny povolený pomer strán obrázku je {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>Pomer strán obrázku je príliš malý ({{ ratio }}). Minimálny povolený pomer strán obrázku je {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>Strany obrázku sú štvorcové ({{ width }}x{{ height }}px). Štvorcové obrázky nie sú povolené.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>Obrázok je orientovaný na šírku ({{ width }}x{{ height }}px). Obrázky orientované na šírku nie sú povolené.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>Obrázok je orientovaný na výšku ({{ width }}x{{ height }}px). Obrázky orientované na výšku nie sú povolené.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>Súbor nesmie byť prázdny.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Este valor debería ser falso.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Este valor debería ser verdadero.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Este valor debería ser de tipo {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Este valor debería estar vacío.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>El valor seleccionado no es una opción válida.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Debe seleccionar al menos {{ limit }} opción.|Debe seleccionar al menos {{ limit }} opciones.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Debe seleccionar como máximo {{ limit }} opción.|Debe seleccionar como máximo {{ limit }} opciones.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Uno o más de los valores indicados no son válidos.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Este campo no se esperaba.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Este campo está desaparecido.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Este valor no es una fecha válida.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Este valor no es una fecha y hora válidas.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Este valor no es una dirección de email válida.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>No se pudo encontrar el archivo.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>No se puede leer el archivo.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>El archivo es demasiado grande ({{ size }} {{ suffix }}). El tamaño máximo permitido es {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>El tipo mime del archivo no es válido ({{ type }}). Los tipos mime válidos son {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Este valor debería ser {{ limit }} o menos.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Este valor es demasiado largo. Debería tener {{ limit }} carácter o menos.|Este valor es demasiado largo. Debería tener {{ limit }} caracteres o menos.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Este valor debería ser {{ limit }} o más.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Este valor es demasiado corto. Debería tener {{ limit }} carácter o más.|Este valor es demasiado corto. Debería tener {{ limit }} caracteres o más.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Este valor no debería estar vacío.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Este valor no debería ser nulo.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Este valor debería ser nulo.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Este valor no es válido.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Este valor no es una hora válida.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Este valor no es una URL válida.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Los dos valores deberían ser iguales.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>El archivo es demasiado grande. El tamaño máximo permitido es {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>El archivo es demasiado grande.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>No se pudo subir el archivo.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Este valor debería ser un número válido.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>El archivo no es una imagen válida.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Esto no es una dirección IP válida.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Este valor no es un idioma válido.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Este valor no es una localización válida.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Este valor no es un país válido.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Este valor ya se ha utilizado.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>No se pudo determinar el tamaño de la imagen.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>El ancho de la imagen es demasiado grande ({{ width }}px). El ancho máximo permitido es de {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>El ancho de la imagen es demasiado pequeño ({{ width }}px). El ancho mínimo requerido es {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>La altura de la imagen es demasiado grande ({{ height }}px). La altura máxima permitida es de {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>La altura de la imagen es demasiado pequeña ({{ height }}px). La altura mínima requerida es de {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Este valor debería ser la contraseña actual del usuario.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Este valor debería tener exactamente {{ limit }} carácter.|Este valor debería tener exactamente {{ limit }} caracteres.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>El archivo fue sólo subido parcialmente.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Ningún archivo fue subido.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Ninguna carpeta temporal fue configurada en php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>No se pudo escribir el archivo temporal en el disco.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Una extensión de PHP hizo que la subida fallara.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Esta colección debe contener {{ limit }} elemento o más.|Esta colección debe contener {{ limit }} elementos o más.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Esta colección debe contener {{ limit }} elemento o menos.|Esta colección debe contener {{ limit }} elementos o menos.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Esta colección debe contener exactamente {{ limit }} elemento.|Esta colección debe contener exactamente {{ limit }} elementos.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Número de tarjeta inválido.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Tipo de tarjeta no soportado o número de tarjeta inválido.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Esto no es un International Bank Account Number (IBAN) válido.</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Este valor no es un ISBN-10 válido.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Este valor no es un ISBN-13 válido.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Este valor no es ni un ISBN-10 válido ni un ISBN-13 válido.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Este valor no es un ISSN válido.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Este valor no es una divisa válida.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Este valor debería ser igual que {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Este valor debería ser mayor que {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Este valor debería ser mayor o igual que {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Este valor debería ser idéntico a {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Este valor debería ser menor que {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Este valor debería ser menor o igual que {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Este valor debería ser distinto de {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Este valor no debería ser idéntico a {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>La proporción de la imagen es demasiado grande ({{ ratio }}). La máxima proporción permitida es {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>La proporción de la imagen es demasiado pequeña ({{ ratio }}). La mínima proporción permitida es {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>La imagen es cuadrada ({{ width }}x{{ height }}px). Las imágenes cuadradas no están permitidas.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>La imagen está orientada horizontalmente ({{ width }}x{{ height }}px). Las imágenes orientadas horizontalmente no están permitidas.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>La imagen está orientada verticalmente ({{ width }}x{{ height }}px). Las imágenes orientadas verticalmente no están permitidas.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>No está permitido un archivo vacío.</target> </trans-unit> <trans-unit id="80"> <source>This value does not match the expected {{ charset }} charset.</source> <target>La codificación de caracteres para este valor debería ser {{ charset }}.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Kjo vlerë duhet të jetë e pavërtetë (false).</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Kjo vlerë duhet të jetë e vërtetë (true).</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Kjo vlerë duhet të jetë e llojit {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Kjo vlerë duhet të jetë e zbrazët.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Vlera që keni zgjedhur nuk është alternativë e vlefshme.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Duhet të zgjedhni së paku {{ limit }} alternativa.|Duhet të zgjedhni së paku {{ limit }} alternativa.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Duhet të zgjedhni më së shumti {{ limit }} alternativa.|Duhet të zgjedhni më së shumti {{ limit }} alternativa.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Një apo më shumë nga vlerat e dhëna nuk janë të sakta.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Kjo fushë nuk pritej.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Kjo fushë është zhdukur.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Kjo vlerë nuk është datë e vlefshme.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Kjo vlerë nuk është datë-kohë e vlefshme.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Kjo vlerë nuk është e-mail adresë e vlefshme.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>File nuk mund të gjindej.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>File nuk është i lexueshëm.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>File është shumë i madh ({{ size }} {{ suffix }}). Madhësia më e madhe e lejuar është {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Lloji mime i files nuk është i vlefshëm ({{ type }}). Llojet mime të lejuara janë {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Kjo vlerë duhet të jetë {{ limit }} ose më pak.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Kjo vlerë është shumë e gjatë. Duhet t'i ketë {{ limit }} ose më pak karaktere.|Kjo vlerë është shumë e gjatë. Duhet t'i ketë {{ limit }} ose më pak karaktere.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Kjo vlerë duhet të jetë {{ limit }} ose më shumë.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Kjo vlerë është shumë e shkurtër. Duhet t'i ketë {{ limit }} ose më shumë karaktere.|Kjo vlerë është shumë e shkurtër. Duhet t'i ketë {{ limit }} ose më shumë karaktere.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Kjo vlerë nuk duhet të jetë e zbrazët.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Kjo vlerë nuk duhet të jetë null.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Kjo vlerë duhet të jetë null.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Kjo vlerë nuk është e vlefshme.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Kjo vlerë nuk është kohë e vlefshme.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Kjo vlerë nuk është URL e vlefshme.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Këto dy vlera duhet të jenë të barabarta.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Ky file është shumë i madh. Madhësia maksimale e lejuar është {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Ky file është shumë i madh.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Ky file nuk mund të ngarkohet.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Kjo vlerë duhet të jetë numër i vlefshëm.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Ky file nuk është imazh i vlefshëm.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Kjo vlerë nuk është IP adresë e vlefshme.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Kjo vlerë nuk është gjuhë e vlefshme.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Kjo vlerë nuk është përcaktim rajonal i vlefshëm.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Kjo vlerë nuk është shtet i vlefshëm.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Kjo vlerë është tashmë në përdorim.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Madhësia e këtij imazhi nuk mund të zbulohet.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Gjerësia e imazhit është shumë e madhe ({{ width }}px). Gjerësia maksimale e lejuar është {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Gjerësia e imazhit është shumë e vogël ({{ width }}px). Gjerësia minimale e pritur është {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>Gjatësia e imazhit është shumë e madhe ({{ height }}px). Gjatësia maksimale e lejuar është {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Gjatësia e imazhit është shumë e vogël ({{ height }}px). Gjatësia minimale e pritur është {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Kjo vlerë duhet të jetë fjalëkalimi aktual i përdoruesit.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Kjo vlerë duhet të ketë saktësisht {{ limit }} karaktere.|Kjo vlerë duhet të ketë saktësisht {{ limit }} karaktere.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Ky file është ngarkuar pjesërisht.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Nuk është ngarkuar ndonjë file.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Asnjë folder i përkohshëm nuk është konfiguruar në php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Nuk mund të shkruhet file i përkohshëm në disk.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Një ekstenzion i PHP-së bëri të dështojë ngarkimi i files.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Ky kolekcion duhet të përmbajë {{ limit }} ose më shumë elemente.|Ky kolekcion duhet të përmbajë {{ limit }} ose më shumë elemente.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Ky kolekcion duhet të përmbajë {{ limit }} ose më shumë elemente.|Ky kolekcion duhet të përmbajë {{ limit }} ose më shumë elemente.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Ky kolekcion duhet të përmbajë saktësisht {{ limit }} elemente.|Ky kolekcion duhet të përmbajë saktësisht {{ limit }} elemente.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Numër kartele i pavlefshëm.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Lloj kartele i pambështetur ose numër kartele i pavlefshëm.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Giá trị này phải là sai.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Giá trị này phải là đúng.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Giá trị này phải là kiểu {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Giá trị này phải rỗng.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Giá trị bạn vừa chọn không hợp lệ.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Bạn phải chọn ít nhất {{ limit }} lựa chọn.|Bạn phải chọn ít nhất {{ limit }} lựa chọn.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Bạn phải chọn nhiều nhất {{ limit }} lựa chọn.|Bạn phải chọn nhiều nhất {{ limit }} lựa chọn.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Một hoặc nhiều giá trị được chọn không hợp lệ.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Lĩnh vực này không được dự kiến.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Lĩnh vực này là mất tích.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Giá trị không phải là ngày hợp lệ.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Giá trị không phải là ngày tháng hợp lệ.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Giá trị này không phải là email hợp lệ.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Tập tin không tìm thấy.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Tập tin không thể đọc được.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Tập tin quá lớn ({{ size }} {{ suffix }}). Kích thước tối đa cho phép {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Kiểu mime của tập tin không hợp lệ ({{ type }}). Kiểu hợp lệ là {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Giá trị phải bằng hoặc nhỏ hơn {{ limit }}.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Giá trị quá dài. Phải bằng hoặc ít hơn {{ limit }} kí tự.|Giá trị quá dài. Phải bằng hoặc ít hơn {{ limit }} kí tự.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Giá trị phải lớn hơn hoặc bằng {{ limit }}.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Giá trị quá ngắn. Phải hơn hoặc bằng {{ limit }} kí tự.|Giá trị quá ngắn. Phải hơn hoặc bằng {{ limit }} kí tự.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Giá trị không được phép để trống.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Giá trị không được phép rỗng.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Giá trị phải rỗng.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Giá trị không hợp lệ.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Giá trị không phải là thời gian hợp lệ.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Giá trị không phải là địa chỉ URL hợp lệ.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Hai giá trị phải bằng nhau.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Tập tin quá lớn. Kích thước tối đa cho phép là {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Tập tin quá lớn.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Tập tin không thể tải lên.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Giá trị phải là con số.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Tập tin không phải là hình ảnh.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Địa chỉ IP không hợp lệ.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Giá trị không phải là ngôn ngữ hợp lệ.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Giá trị không phải là một bản địa địa phương hợp lệ.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Giá trị không phải là nước hợp lệ.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Giá trị đã được sử dụng.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Kích thước của hình ảnh không thể xác định.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Chiều rộng của hình quá lớn ({{ width }}px). Chiều rộng tối đa phải là {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Chiều rộng của hình quá thấp ({{ width }}px). Chiều rộng tối thiểu phải là {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>Chiều cao của hình quá cao ({{ height }}px). Chiều cao tối đa phải là {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Chiều cao của hình quá thấp ({{ height }}px). Chiều cao tối thiểu phải là {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Giá trị này phải là mật khẩu hiện tại của người dùng.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Giá trị phải có chính xác {{ limit }} kí tự.|Giá trị phải có chính xác {{ limit }} kí tự.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Tập tin chỉ được tải lên một phần.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Tập tin không được tải lên.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Thư mục tạm không được định nghĩa trong php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Không thể ghi tập tin tạm ra đĩa.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Một PHP extension đã phá hỏng quá trình tải lên của tập tin.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Danh sách phải chứa {{ limit }} hoặc nhiều hơn thành phần.|Danh sách phải chứa {{ limit }} hoặc nhiều hơn thành phần.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Danh sách phải chứa {{ limit }} hoặc ít hơn thành phần.|Danh sách phải chứa {{ limit }} hoặc ít hơn thành phần.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Danh sách phải chứa chính xác {{ limit }} thành phần.|Danh sách phải chứa chính xác {{ limit }} thành phần.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Số thẻ không hợp lệ.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Thẻ không được hỗ trợ hoặc số thẻ không hợp lệ.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Giá trị không phải là International Bank Account Number (IBAN) hợp lệ.</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Giá trị không phải là ISBN-10 hợp lệ.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Giá trị không phải là ISBN-13 hợp lệ.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Giá trị không phải là ISBN-10 hoặc ISBN-13 hợp lệ.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Giá trị không là ISSN hợp lệ.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Giá trị không phải là đơn vi tiền tệ hợp lệ.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Giá trị phải bằng {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Giá trị phải lớn hơn {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Giá trị phải lớn hơn hoặc bằng {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Giá trị phải giống {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Giá trị phải bé hơn {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Giá trị không được phép nhỏ hơn hoặc bằng {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Giá trị không được phép bằng {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Giá trị không được phép giống như {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>該變數的值應為 false 。</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>該變數的值應為 true 。</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>該變數的類型應為 {{ type }} 。</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>該變數應為空。</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>選定變數的值不是有效的選項。</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>您至少要選擇 {{ limit }} 個選項。</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>您最多能選擇 {{ limit }} 個選項。</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>一個或者多個給定的值無效。</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>此字段是沒有預料到。</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>此字段缺失。</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>該值不是一個有效的日期（date）。</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>該值不是一個有效的日期時間（datetime）。</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>該值不是一個有效的郵件地址。</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>找不到檔案。</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>無法讀取檔案。</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>檔案太大 ({{ size }} {{ suffix }})。檔案大小不可以超過 {{ limit }} {{ suffix }} 。</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>無效的檔案類型 ({{ type }}) 。允許的檔案類型有 {{ types }} 。</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>這個變數的值應該小於或等於 {{ limit }}。</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>字串太長，長度不可超過 {{ limit }} 個字元。</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>該變數的值應該大於或等於 {{ limit }}。</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>字串太短，長度不可少於 {{ limit }} 個字元。</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>該變數不應為空白。</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>該值不應為 null 。</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>該值應為 null 。</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>無效的數值 。</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>該值不是一個有效的時間。</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>該值不是一個有效的 URL 。</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>這兩個變數的值應該相等。</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>檔案太大，檔案大小不可以超過 {{ limit }} {{ suffix }}。 </target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>檔案太大。</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>無法上傳此檔案。</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>該值應該為有效的數字。</target> </trans-unit> <trans-unit id="36"> <source>This value is not a valid country.</source> <target>該值不是有效的國家名。</target> </trans-unit> <trans-unit id="37"> <source>This file is not a valid image.</source> <target>該檔案不是有效的圖片。</target> </trans-unit> <trans-unit id="38"> <source>This is not a valid IP address.</source> <target>該值不是有效的IP地址。</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid language.</source> <target>該值不是有效的語言名。</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid locale.</source> <target>該值不是有效的區域值（locale）。</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>該值已經被使用。</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>不能解析圖片大小。</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>圖片太寬 ({{ width }}px)，最大寬度為 {{ max_width }}px 。</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>圖片寬度不夠 ({{ width }}px)，最小寬度為 {{ min_width }}px 。</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>圖片太高 ({{ height }}px)，最大高度為 {{ max_height }}px 。</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>圖片高度不夠 ({{ height }}px)，最小高度為 {{ min_height }}px 。</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>該變數的值應為用戶目前的密碼。</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>該變數應為 {{ limit }} 個字元。</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>該檔案的上傳不完整。</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>沒有上傳任何檔案。</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>php.ini 裡沒有配置臨時目錄。</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>暫存檔寫入磁碟失敗。</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>某個 PHP 擴展造成上傳失敗。</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>該集合最少應包含 {{ limit }} 個元素。</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>該集合最多包含 {{ limit }} 個元素。</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>該集合應包含 {{ limit }} 個元素 element 。</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>無效的信用卡號。</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>不支援的信用卡類型或無效的信用卡號。</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>該值不是有效的國際銀行帳號（IBAN）。</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>該值不是有效的10位國際標準書號（ISBN-10）。</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>該值不是有效的13位國際標準書號（ISBN-13）。</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>該值不是有效的國際標準書號（ISBN-10 或 ISBN-13）。</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>該值不是有效的國際標準期刊號（ISSN）。</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>該值不是有效的貨幣名（currency）。</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>該值應等於 {{ compared_value }} 。</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>該值應大於 {{ compared_value }} 。</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>該值應大於或等於 {{ compared_value }} 。</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>該值應與 {{ compared_value_type }} {{ compared_value }} 相同。</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>該值應小於 {{ compared_value }} 。</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>該值應小於或等於 {{ compared_value }} 。</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>該值應不等於 {{ compared_value }} 。</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>該值不應與 {{ compared_value_type }} {{ compared_value }} 相同。</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Стойността трябва да бъде лъжа (false).</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Стойността трябва да бъде истина (true).</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Стойността трябва да бъде от тип {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Стойността трябва да бъде празна.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Избраната стойност е невалидна.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Трябва да изберете поне {{ limit }} опция.|Трябва да изберете поне {{ limit }} опции.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Трябва да изберете най-много {{ limit }} опция.|Трябва да изберете най-много {{ limit }} опции.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Една или повече от зададените стойности е невалидна.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Това поле не се е очаквало.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Това поле липсва.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Стойността не е валидна дата (date).</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Стойността не е валидна дата (datetime).</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Стойността не е валиден email адрес.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Файлът не беше открит.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Файлът не може да бъде прочетен.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Файлът е твърде голям ({{ size }} {{ suffix }}). Максималният размер е {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Майм типа на файла е невалиден ({{ type }}). Разрешени майм типове са {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Стойността трябва да бъде {{ limit }} или по-малко.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Стойността е твърде дълга. Трябва да съдържа най-много {{ limit }} символ.|Стойността е твърде дълга. Трябва да съдържа най-много {{ limit }} символа.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Стойността трябва да бъде {{ limit }} или повече.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Стойността е твърде кратка. Трябва да съдържа поне {{ limit }} символ.|Стойността е твърде кратка. Трябва да съдържа поне {{ limit }} символа.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Стойността не трябва да бъде празна.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Стойността не трябва да бъде null.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Стойността трябва да бъде null.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Стойността не е валидна.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Стойността не е валидно време (time).</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Стойността не е валиден URL.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Двете стойности трябва да бъдат равни.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Файлът е твърде голям. Разрешеният максимален размер е {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Файлът е твърде голям.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Файлът не може да бъде качен.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Стойността трябва да бъде валиден номер.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Файлът не е валидно изображение.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Това не е валиден IP адрес.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Стойността не е валиден език.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Стойността не е валидна локализация.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Стойността не е валидна държава.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Стойността вече е в употреба.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Размера на изображението не може да бъде определен.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Изображението е твърде широко ({{ width }}px). Широчината трябва да бъде максимум {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Изображението е с твърде малка широчина ({{ width }}px). Широчината трябва да бъде минимум {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>Изображението е с твърде голяма височина ({{ height }}px). Височината трябва да бъде максимум {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Изображението е с твърде малка височина ({{ height }}px). Височина трябва да бъде минимум {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Стойността трябва да бъде текущата потребителска парола.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Стойността трябва да бъде точно {{ limit }} символ.|Стойността трябва да бъде точно {{ limit }} символа.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Файлът е качен частично.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Файлът не беше качен.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Не е посочена директория за временни файлове в php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Не може да запише временен файл на диска.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>PHP разширение предизвика прекъсване на качването.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Колекцията трябва да съдържа поне {{ limit }} елемент.|Колекцията трябва да съдържа поне {{ limit }} елемента.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Колекцията трябва да съдържа най-много {{ limit }} елемент.|Колекцията трябва да съдържа най-много {{ limit }} елемента.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Колекцията трябва да съдържа точно {{ limit }} елемент.|Колекцията трябва да съдържа точно {{ limit }} елемента.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Невалиден номер на картата.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Неподдържан тип карта или невалиден номер на картата.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Невалиден Международен номер на банкова сметка (IBAN).</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Невалиден ISBN-10.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Невалиден ISBN-13.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Невалидна стойност както за ISBN-10, така и за ISBN-13 .</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Невалиден Международен стандартен сериен номер (ISSN).</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Невалидна валута.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Стойността трябва да бъде равна на {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Стойността трябва да бъде по-голяма от {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Стойността трябва да бъде по-голяма или равна на {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Стойността трябва да бъде идентична с {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Стойността трябва да бъде по-малка {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Стойността трябва да бъде по-малка или равна на {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Стойността не трябва да бъде равна на {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Стойността не трябва да бъде идентична с {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Значение должно быть ложным.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Значение должно быть истинным.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Тип значения должен быть {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Значение должно быть пустым.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Выбранное Вами значение недопустимо.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Вы должны выбрать хотя бы {{ limit }} вариант.|Вы должны выбрать хотя бы {{ limit }} варианта.|Вы должны выбрать хотя бы {{ limit }} вариантов.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Вы должны выбрать не более чем {{ limit }} вариант.|Вы должны выбрать не более чем {{ limit }} варианта.|Вы должны выбрать не более чем {{ limit }} вариантов.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Одно или несколько заданных значений недопустимо.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Это поле не ожидалось.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Это поле отсутствует.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Значение не является правильной датой.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Значение даты и времени недопустимо.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Значение адреса электронной почты недопустимо.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Файл не может быть найден.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Файл не может быть прочитан.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Файл слишком большой ({{ size }} {{ suffix }}). Максимально допустимый размер {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>MIME-тип файла недопустим ({{ type }}). Допустимы MIME-типы файлов {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Значение должно быть {{ limit }} или меньше.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Значение слишком длинное. Должно быть равно {{ limit }} символу или меньше.|Значение слишком длинное. Должно быть равно {{ limit }} символам или меньше.|Значение слишком длинное. Должно быть равно {{ limit }} символам или меньше.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Значение должно быть {{ limit }} или больше.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Значение слишком короткое. Должно быть равно {{ limit }} символу или больше.|Значение слишком короткое. Должно быть равно {{ limit }} символам или больше.|Значение слишком короткое. Должно быть равно {{ limit }} символам или больше.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Значение не должно быть пустым.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Значение не должно быть null.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Значение должно быть null.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Значение недопустимо.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Значение времени недопустимо.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Значение не является допустимым URL.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Оба значения должны быть одинаковыми.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Файл слишком большой. Максимально допустимый размер {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Файл слишком большой.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Файл не может быть загружен.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Значение должно быть числом.</target> </trans-unit> <trans-unit id="36"> <source>This value is not a valid country.</source> <target>Значение не является допустимой страной.</target> </trans-unit> <trans-unit id="37"> <source>This file is not a valid image.</source> <target>Файл не является допустимым форматом изображения.</target> </trans-unit> <trans-unit id="38"> <source>This is not a valid IP address.</source> <target>Значение не является допустимым IP адресом.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid language.</source> <target>Значение не является допустимым языком.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid locale.</source> <target>Значение не является допустимой локалью.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Это значение уже используется.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Не удалось определить размер изображения.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Ширина изображения слишком велика ({{ width }}px). Максимально допустимая ширина {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Ширина изображения слишком мала ({{ width }}px). Минимально допустимая ширина {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>Высота изображения слишком велика ({{ height }}px). Максимально допустимая высота {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Высота изображения слишком мала ({{ height }}px). Минимально допустимая высота {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Значение должно быть текущим паролем пользователя.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Значение должно быть равно {{ limit }} символу.|Значение должно быть равно {{ limit }} символам.|Значение должно быть равно {{ limit }} символам.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Файл был загружен только частично.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Файл не был загружен.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Не настроена временная директория в php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Невозможно записать временный файл на диск.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Расширение PHP вызвало ошибку при загрузке.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Эта коллекция должна содержать {{ limit }} элемент или больше.|Эта коллекция должна содержать {{ limit }} элемента или больше.|Эта коллекция должна содержать {{ limit }} элементов или больше.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Эта коллекция должна содержать {{ limit }} элемент или меньше.|Эта коллекция должна содержать {{ limit }} элемента или меньше.|Эта коллекция должна содержать {{ limit }} элементов или меньше.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Эта коллекция должна содержать ровно {{ limit }} элемент.|Эта коллекция должна содержать ровно {{ limit }} элемента.|Эта коллекция должна содержать ровно {{ limit }} элементов.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Неверный номер карты.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Неподдерживаемый тип или неверный номер карты.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Значение не является допустимым международным номером банковского счета (IBAN).</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Значение имеет неверный формат ISBN-10.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Значение имеет неверный формат ISBN-13.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Значение не соответствует форматам ISBN-10 и ISBN-13.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Значение не соответствует формату ISSN.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Некорректный формат валюты.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Значение должно быть равно {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Значение должно быть больше чем {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Значение должно быть больше или равно {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Значение должно быть идентичным {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Значение должно быть меньше чем {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Значение должно быть меньше или равно {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Значение не должно быть равно {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Значение не должно быть идентичным {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>Соотношение сторон изображения слишком велико ({{ ratio }}). Максимальное соотношение сторон {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>Соотношение сторон изображения слишком мало ({{ ratio }}). Минимальное соотношение сторон {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>Изображение квадратное ({{ width }}x{{ height }}px). Квадратные изображения не разрешены.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>Изображение в альбомной ориентации ({{ width }}x{{ height }}px). Изображения в альбомной ориентации не разрешены.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>Изображение в портретной ориентации ({{ width }}x{{ height }}px). Изображения в портретной ориентации не разрешены.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>Пустые файлы не разрешены.</target> </trans-unit> <trans-unit id="80"> <source>This value does not match the expected {{ charset }} charset.</source> <target>Значение не совпадает с ожидаемой {{ charset }} кодировкой.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Balio hau faltsua izan beharko litzateke.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Balio hau egia izan beharko litzateke.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Balio hau {{ type }} motakoa izan beharko litzateke.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Balio hau hutsik egon beharko litzateke.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Hautatu duzun balioa ez da aukera egoki bat.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Gutxienez aukera {{ limit }} hautatu behar duzu.|Gutxienez {{ limit }} aukera hautatu behar dituzu.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Gehienez aukera {{ limit }} hautatu behar duzu.|Gehienez {{ limit }} aukera hautatu behar dituzu.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Emandako balioetatik gutxienez bat ez da egokia.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Eremu hau ez zen espero.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Eremu hau falta da.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Balio hau ez da data egoki bat.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Balio hau ez da data-ordu egoki bat.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Balio hau ez da posta elektroniko egoki bat.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Ezin izan da fitxategia aurkitu.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Fitxategia ez da irakurgarria.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Fitxategia handiegia da ({{ size }} {{ suffix }}). Baimendutako tamaina handiena {{ limit }} {{ suffix }} da.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Fitxategiaren mime mota ez da egokia ({{ type }}). Hauek dira baimendutako mime motak: {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Balio hau gehienez {{ limit }} izan beharko litzateke.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Balio hau luzeegia da. Gehienez karaktere {{ limit }} eduki beharko luke.|Balio hau luzeegia da. Gehienez {{ limit }} karaktere eduki beharko lituzke.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Balio hau gutxienez {{ limit }} izan beharko litzateke.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Balio hau motzegia da. Karaktere {{ limit }} gutxienez eduki beharko luke.|Balio hau motzegia da. Gutxienez {{ limit }} karaktere eduki beharko lituzke.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Balio hau ez litzateke hutsik egon behar.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Balio hau ez litzateke nulua izan behar.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Balio hau nulua izan beharko litzateke.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Balio hau ez da egokia.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Balio hau ez da ordu egoki bat.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Balio hau ez da baliabideen kokatzaile uniforme (URL) egoki bat.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Bi balioak berdinak izan beharko lirateke.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Fitxategia handiegia da. Baimendutako tamaina handiena {{ limit }} {{ suffix }} da.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Fitxategia handiegia da.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Ezin izan da fitxategia igo.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Balio hau zenbaki egoki bat izan beharko litzateke.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Fitxategi hau ez da irudi egoki bat.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Honako hau ez da IP helbide egoki bat.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Balio hau ez da hizkuntza egoki bat.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Balio hau ez da kokapen egoki bat.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Balio hau ez da herrialde egoki bat.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Balio hau jadanik erabilia izan da.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Ezin izan da irudiaren tamaina detektatu.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Irudiaren zabalera handiegia da ({{ width }}px). Onartutako gehienezko zabalera {{ max_width }}px dira.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Irudiaren zabalera txikiegia da ({{ width }}px). Onartutako gutxieneko zabalera {{ min_width }}px dira.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>Irudiaren altuera handiegia da ({{ height }}px). Onartutako gehienezko altuera {{ max_height }}px dira.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Irudiaren altuera txikiegia da ({{ height }}px). Onartutako gutxieneko altuera {{ min_height }}px dira.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Balio hau uneko erabiltzailearen pasahitza izan beharko litzateke.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Balio honek zehazki karaktere {{ limit }} izan beharko luke.|Balio honek zehazki {{ limit }} karaktere izan beharko lituzke.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Fitxategiaren zati bat bakarrik igo da.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Ez da fitxategirik igo.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Ez da aldi baterako karpetarik konfiguratu php.ini fitxategian.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Ezin izan da aldi baterako fitxategia diskoan idatzi.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>PHP luzapen batek igoeraren hutsa eragin du.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Bilduma honek gutxienez elementu {{ limit }} eduki beharko luke.|Bilduma honek gutxienez {{ limit }} elementu eduki beharko lituzke.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Bilduma honek gehienez elementu {{ limit }} eduki beharko luke.|Bilduma honek gehienez {{ limit }} elementu eduki beharko lituzke.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Bilduma honek zehazki elementu {{ limit }} eduki beharko luke.|Bilduma honek zehazki {{ limit }} elementu eduki beharko lituzke.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Txartel zenbaki baliogabea.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Txartel mota onartezina edo txartel zenbaki baliogabea.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Hau ez da baliozko banku internazionaleko kontu zenbaki (IBAN) bat.</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Balio hau ez da onartutako ISBN-10 bat.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Balio hau ez da onartutako ISBN-13 bat.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Balio hau ez da onartutako ISBN-10 edo ISBN-13 bat.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Balio hau ez da onartutako ISSN bat.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Balio hau ez da baliozko moneta bat.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Balio hau {{ compared_value }}-(r)en berbera izan beharko litzateke.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Balio hau {{ compared_value }} baino handiagoa izan beharko litzateke.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Balio hau {{ compared_value }}-(r)en berdina edota handiagoa izan beharko litzateke.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Balio hau {{ compared_value_type }} {{ compared_value }}-(r)en berbera izan beharko litzateke.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Balio hau {{ compared_value }} baino txikiagoa izan beharko litzateke.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Balio hau {{ compared_value }}-(r)en berdina edota txikiagoa izan beharko litzateke.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Balio hau ez litzateke {{ compared_value }}-(r)en berdina izan behar.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Balio hau ez litzateke {{ compared_value_type }} {{ compared_value }}-(r)en berbera izan behar.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Această valoare ar trebui să fie falsă (false).</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Această valoare ar trebui să fie adevărată (true).</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Această valoare ar trebui să fie de tipul {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Această valoare ar trebui sa fie goală.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Valoarea selectată nu este o opțiune validă.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Trebuie să selectați cel puțin {{ limit }} opțiune.|Trebuie să selectați cel puțin {{ limit }} opțiuni.|Trebuie să selectați cel puțin {{ limit }} de opțiuni</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Trebuie să selectați cel mult {{ limit }} opțiune.|Trebuie să selectați cel mult {{ limit }} opțiuni.|Trebuie să selectați cel mult {{ limit }} de opțiuni.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Una sau mai multe dintre valorile furnizate sunt invalide.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Acest câmp nu era de aşteptat.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Acest câmp este lipsă.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Această valoare nu reprezintă o dată validă.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Această valoare nu reprezintă o dată și oră validă.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Această valoare nu reprezintă o adresă de e-mail validă.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Fișierul nu a putut fi găsit.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Fișierul nu poate fi citit.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Fișierul este prea mare ({{ size }} {{ suffix }}). Dimensiunea maximă permisă este {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Tipul fișierului este invalid ({{ type }}). Tipurile permise de fișiere sunt ({{ types }}).</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Această valoare ar trebui să fie cel mult {{ limit }}.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Această valoare este prea lungă. Ar trebui să aibă maxim {{ limit }} caracter.|Această valoare este prea lungă. Ar trebui să aibă maxim {{ limit }} caractere.|Această valoare este prea lungă. Ar trebui să aibă maxim {{ limit }} de caractere.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Această valoare ar trebui să fie cel puțin {{ limit }}.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Această valoare este prea scurtă. Ar trebui să aibă minim {{ limit }} caracter.|Această valoare este prea scurtă. Ar trebui să aibă minim {{ limit }} caractere.|Această valoare este prea scurtă. Ar trebui să aibă minim {{ limit }} de caractere.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Această valoare nu ar trebui să fie goală.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Această valoare nu ar trebui să fie nulă (null).</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Această valoare ar trebui să fie nulă (null).</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Această valoare nu este validă.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Această valoare nu reprezintă o oră validă.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Această valoare nu reprezintă un URL (link) valid.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Cele două valori ar trebui să fie egale.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Fișierul este prea mare. Mărimea maximă permisă este {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Fișierul este prea mare.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Fișierul nu a putut fi încărcat.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Această valoare nu reprezintă un număr valid.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Acest fișier nu este o imagine validă.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Această valoare nu este o adresă IP validă.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Această valoare nu reprezintă o limbă corectă.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Această valoare nu reprezintă un dialect (o limbă) corect.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Această valoare nu este o țară validă.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Această valoare este folosită deja.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Mărimea imaginii nu a putut fi detectată.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Lățimea imaginii este prea mare ({{ width }}px). Lățimea maximă permisă este de {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Lățimea imaginii este prea mică ({{ width }}px). Lățimea minimă permisă este de {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>Înălțimea imaginii este prea mare ({{ height }}px). Înălțimea maximă permisă este de {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Înălțimea imaginii este prea mică ({{ height }}px). Înălțimea minimă permisă este de {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Această valoare trebuie să fie parola curentă a utilizatorului.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Această valoare trebuie să conțină exact {{ limit }} caracter.|Această valoare trebuie să conțină exact {{ limit }} caractere.|Această valoare trebuie să conțină exact {{ limit }} de caractere.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Fișierul a fost încărcat parțial.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Nu a fost încărcat nici un fișier.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Nu este configurat nici un director temporar in php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Nu a fost posibilă scrierea fișierului temporar pe disk.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>O extensie PHP a prevenit încărcarea cu succes a fișierului.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Această colecție trebuie să conțină cel puțin {{ limit }} element.|Această colecție trebuie să conțină cel puțin {{ limit }} elemente.|Această colecție trebuie să conțină cel puțin {{ limit }} de elemente.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Această colecție trebuie să conțină cel mult {{ limit }} element.|Această colecție trebuie să conțină cel mult {{ limit }} elemente.|Această colecție trebuie să conțină cel mult {{ limit }} de elemente.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Această colecție trebuie să conțină {{ limit }} element.|Această colecție trebuie să conțină {{ limit }} elemente.|Această colecție trebuie să conțină {{ limit }} de elemente.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Numărul card invalid.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Tipul sau numărul cardului nu sunt valide.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Acesta nu este un cod IBAN (International Bank Account Number) valid.</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Această valoare nu este un cod ISBN-10 valid.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Această valoare nu este un cod ISBN-13 valid.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Această valoare nu este un cod ISBN-10 sau ISBN-13 valid.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Această valoare nu este un cod ISSN valid.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Această valoare nu este o monedă validă.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Această valoare trebuie să fie egală cu {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Această valoare trebuie să fie mai mare de {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Această valoare trebuie să fie mai mare sau egală cu {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Această valoare trebuie identică cu {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Această valoare trebuie să fie mai mică de {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Această valoare trebuie să fie mai mică sau egală cu {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Această valoare nu trebuie să fie egală cu {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Această valoare nu trebuie să fie identică cu {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Este valor debería ser falso.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Este valor debería ser verdadeiro.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Este valor debería ser de tipo {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Este valor debería estar baleiro.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>O valor seleccionado non é unha opción válida.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Debe seleccionar polo menos {{ limit }} opción.|Debe seleccionar polo menos {{ limit }} opcions.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Debe seleccionar como máximo {{ limit }} opción.|Debe seleccionar como máximo {{ limit }} opcions.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Un ou máis dos valores indicados non son válidos.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Este campo non era esperado.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Este campo falta.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Este valor non é unha data válida.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Este valor non é unha data e hora válidas.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Este valor non é unha dirección de correo electrónico válida.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Non se puido atopar o arquivo.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>O arquivo non se pode ler.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>O arquivo é demasiado grande ({{ size }} {{ suffix }}). O tamaño máximo permitido é {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>O tipo mime do arquivo non é válido ({{ type }}). Os tipos mime válidos son {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Este valor debería ser {{ limit }} ou menos.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Este valor é demasiado longo. Debería ter {{ limit }} carácter ou menos.|Este valor é demasiado longo. Debería ter {{ limit }} caracteres ou menos.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Este valor debería ser {{ limit }} ou máis.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Este valor é demasiado curto. Debería ter {{ limit }} carácter ou máis.|Este valor é demasiado corto. Debería ter {{ limit }} caracteres ou máis.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Este valor non debería estar baleiro.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Este valor non debería ser null.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Este valor debería ser null.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Este valor non é válido.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Este valor non é unha hora válida.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Este valor non é unha URL válida.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Os dous valores deberían ser iguais.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>O arquivo é demasiado grande. O tamaño máximo permitido é {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>O arquivo é demasiado grande.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>No se puido cargar o arquivo.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Este valor debería ser un número válido.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>O arquivo non é unha imaxe válida.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Isto non é unha dirección IP válida.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Este valor non é un idioma válido.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Este valor non é unha localización válida.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Este valor non é un país válido.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Este valor xa está a ser empregado.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Non se puido determinar o tamaño da imaxe.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>A largura da imaxe é demasiado grande ({{ width }}px). A largura máxima permitida son {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>A largura da imaxe é demasiado pequena ({{ width }}px). A largura mínima requerida son {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>A altura da imaxe é demasiado grande ({{ height }}px). A altura máxima permitida son {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>A altura da imaxe é demasiado pequena ({{ height }}px). A altura mínima requerida son {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Este valor debería ser a contrasinal actual do usuario.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Este valor debería ter exactamente {{ limit }} carácter.|Este valor debería ter exactamente {{ limit }} caracteres.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>O arquivo foi só subido parcialmente.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Non se subiu ningún arquivo.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Ningunha carpeta temporal foi configurada en php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Non se puido escribir o arquivo temporal no disco.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Unha extensión de PHP provocou que a subida fallara.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Esta colección debe conter {{ limit }} elemento ou máis.|Esta colección debe conter {{ limit }} elementos ou máis.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Esta colección debe conter {{ limit }} elemento ou menos.|Esta colección debe conter {{ limit }} elementos ou menos.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Esta colección debe conter exactamente {{ limit }} elemento.|Esta colección debe conter exactamente {{ limit }} elementos.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Número de tarxeta non válido.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Tipo de tarxeta non soportado ou número de tarxeta non válido.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Este valor non é un International Bank Account Number (IBAN) válido.</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Este valor non é un ISBN-10 válido.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Este valor non é un ISBN-13 válido.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Este valor non é nin un ISBN-10 válido nin un ISBN-13 válido.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Este valor non é un ISSN válido.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Este valor non é unha moeda válida.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Este valor debería ser igual a {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Este valor debería ser maior que {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Este valor debería ser maior ou igual que {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Este valor debería ser identico a {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Este valor debería ser menor que {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Este valor debería ser menor ou igual que {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Este valor non debería ser igual a {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Este valor non debería ser identico a {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>A proporción da imaxe é demasiado grande ({{ ratio }}). A proporción máxima permitida é {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>A proporción da é demasiado pequena ({{ ratio }}). A proporción mínima permitida é {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>A imaxe é cadrada ({{ width }}x{{ height }}px). As imáxenes cadradas non están permitidas.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>A imaxe está orientada horizontalmente ({{ width }}x{{ height }}px). As imáxenes orientadas horizontalmente non están permitidas.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>A imaxe está orientada verticalmente ({{ width }}x{{ height }}px). As imáxenes orientadas verticalmente non están permitidas.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>Non está permitido un arquivo baleiro.</target> </trans-unit> <trans-unit id="79"> <source>The host could not be resolved.</source> <target>Non se puido resolver o host.</target> </trans-unit> <trans-unit id="80"> <source>This value does not match the expected {{ charset }} charset.</source> <target>A codificación de caracteres para este valor debería ser {{ charset }}.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>هذه القيمة يجب أن تكون خاطئة.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>هذه القيمة يجب أن تكون حقيقية.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>هذه القيمة يجب ان تكون من نوع {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>هذه القيمة يجب ان تكون فارغة.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>القيمة المختارة ليست خيارا صحيحا.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>يجب ان تختار {{ limit }} اختيار على الاقل.|يجب ان تختار {{ limit }} اختيار على الاقل.|يجب ان تختار {{ limit }} اختيارات على الاقل.|يجب ان تختار {{ limit }} اختيار على الاقل.|يجب ان تختار {{ limit }} اختيار على الاقل.|يجب ان تختار {{ limit }} اختيار على الاقل.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>يجب ان تختار {{ limit }} اختيار على الاكثر.|يجب ان تختار {{ limit }} اختيار على الاكثر.|يجب ان تختار {{ limit }} اختيارات على الاكثر.|يجب ان تختار {{ limit }} اختيار على الاكثر.|يجب ان تختار {{ limit }} اختيار على الاكثر.|يجب ان تختار {{ limit }} اختيار على الاكثر.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>واحد أو أكثر من القيم المعطاه خاطئ.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>لم يكن من المتوقع هذا المجال.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>هذا المجال مفقود.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>هذه القيمة ليست تاريخا صالحا.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>هذه القيمة ليست تاريخا و وقتا صالحا.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>هذه القيمة ليست عنوان بريد إلكتروني صحيح.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>لا يمكن العثور على الملف.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>الملف غير قابل للقراءة.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>الملف كبير جدا ({{ size }} {{ suffix }}).اقصى مساحه مسموح بها ({{ limit }} {{ suffix }}).</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>نوع الملف غير صحيح ({{ type }}). الانواع المسموح بها هى {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>هذه القيمة يجب ان تكون {{ limit }} او اقل.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>هذه القيمة طويلة جدا. يجب ان تكون {{ limit }} حرف او اقل.|هذه القيمة طويلة جدا. يجب ان تكون {{ limit }} حرف او اقل.|هذه القيمة طويلة جدا. يجب ان تكون {{ limit }} حروف او اقل.|هذه القيمة طويلة جدا. يجب ان تكون {{ limit }} حرف او اقل.|هذه القيمة طويلة جدا. يجب ان تكون {{ limit }} حرف او اقل.|هذه القيمة طويلة جدا. يجب ان تكون {{ limit }} حرف او اقل.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>هذه القيمة يجب ان تكون {{ limit }} او اكثر.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>هذه القيمة قصيرة جدا. يجب ان تكون {{ limit }} حرف او اكثر.|هذه القيمة قصيرة جدا. يجب ان تكون {{ limit }} حرف او اكثر.|هذه القيمة قصيرة جدا. يجب ان تكون {{ limit }} حروف او اكثر.|هذه القيمة قصيرة جدا. يجب ان تكون {{ limit }} حرف او اكثر.|هذه القيمة قصيرة جدا. يجب ان تكون {{ limit }} حرف او اكثر.|هذه القيمة قصيرة جدا. يجب ان تكون {{ limit }} حرف او اكثر.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>هذه القيمة يجب الا تكون فارغة.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>هذه القيمة يجب الا تكون فارغة.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>هذه القيمة يجب ان تكون فارغة.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>هذه القيمة غير صحيحة.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>هذه القيمة ليست وقت صحيح.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>هذه القيمة ليست رابط الكترونى صحيح.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>القيمتان يجب ان تكونا متساويتان.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>الملف كبير جدا. اقصى مساحه مسموح بها {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>الملف كبير جدا.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>لم استطع استقبال الملف.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>هذه القيمة يجب ان تكون رقم.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>هذا الملف ليس صورة صحيحة.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>هذه القيمة ليست عنوان رقمى صحيح.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>هذه القيمة ليست لغة صحيحة.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>هذه القيمة ليست موقع صحيح.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>هذه القيمة ليست بلدا صالحا.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>هذه القيمة مستخدمة بالفعل.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>لم استطع معرفة حجم الصورة.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>عرض الصورة كبير جدا ({{ width }}px). اقصى عرض مسموح به هو{{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>عرض الصورة صغير جدا ({{ width }}px). اقل عرض مسموح به هو{{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>طول الصورة كبير جدا ({{ height }}px). اقصى طول مسموح به هو{{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>طول الصورة صغير جدا ({{ height }}px). اقل طول مسموح به هو{{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>هذه القيمة يجب ان تكون كلمة سر المستخدم الحالية.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>هذه القيمة يجب ان تحتوى على {{ limit }} حرف فقط.|هذه القيمة يجب ان تحتوى على {{ limit }} حرف فقط.|هذه القيمة يجب ان تحتوى على {{ limit }} حروف فقط.|هذه القيمة يجب ان تحتوى على {{ limit }} حرف فقط.|هذه القيمة يجب ان تحتوى على {{ limit }} حرف فقط.|هذه القيمة يجب ان تحتوى على {{ limit }} حرف فقط.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>تم استقبال جزء من الملف فقط.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>لم يتم ارسال اى ملف.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>لم يتم تهيئة حافظة مؤقتة فى ملف php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>لم استطع كتابة الملف المؤقت.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>احد اضافات PHP تسببت فى فشل استقبال الملف.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>هذه المجموعة يجب ان تحتوى على {{ limit }} عنصر او اكثر.|هذه المجموعة يجب ان تحتوى على {{ limit }} عنصر او اكثر.|هذه المجموعة يجب ان تحتوى على {{ limit }} عناصر او اكثر.|هذه المجموعة يجب ان تحتوى على {{ limit }} عنصر او اكثر.|هذه المجموعة يجب ان تحتوى على {{ limit }} عنصر او اكثر.|هذه المجموعة يجب ان تحتوى على {{ limit }} عنصر او اكثر.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>هذه المجموعة يجب ان تحتوى على {{ limit }} عنصر او اقل.|هذه المجموعة يجب ان تحتوى على {{ limit }} عنصر او اقل.|هذه المجموعة يجب ان تحتوى على {{ limit }} عناصر او اقل.|هذه المجموعة يجب ان تحتوى على {{ limit }} عنصر او اقل.|هذه المجموعة يجب ان تحتوى على {{ limit }} عنصر او اقل.|هذه المجموعة يجب ان تحتوى على {{ limit }} عنصر او اقل.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>هذه المجموعة يجب ان تحتوى على {{ limit }} عنصر فقط.|هذه المجموعة يجب ان تحتوى على {{ limit }} عنصر فقط.|هذه المجموعة يجب ان تحتوى على {{ limit }} عناصر فقط.|هذه المجموعة يجب ان تحتوى على {{ limit }} عنصر فقط.|هذه المجموعة يجب ان تحتوى على {{ limit }} عنصر فقط.|هذه المجموعة يجب ان تحتوى على {{ limit }} عنصر فقط.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>رقم البطاقه غير صحيح.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>نوع البطاقه غير مدعوم او الرقم غير صحيح.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>الرقم IBAN (رقم الحساب المصرفي الدولي) الذي تم إدخاله غير صالح.</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>هذه القيمة ليست ISBN-10 صالحة.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>هذه القيمة ليست ISBN-13 صالحة.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>هذه القيمة ليست ISBN-10 صالحة ولا ISBN-13 صالحة.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>هذه القيمة ليست ISSN صالحة.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>العُملة غير صحيحة.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>القيمة يجب ان تساوي {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>القيمة يجب ان تكون اعلي من {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>القيمة يجب ان تكون مساوية او اعلي من {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>القيمة يجب ان تطابق {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>القيمة يجب ان تكون اقل من {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>القيمة يجب ان تساوي او تقل عن {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>القيمة يجب ان لا تساوي {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>القيمة يجب ان لا تطابق {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>نسبة العرض على الارتفاع للصورة كبيرة جدا ({{ ratio }}). الحد الأقصى للنسبة المسموح به هو {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>نسبة العرض على الارتفاع للصورة صغيرة جدا ({{ ratio }}). الحد الأدنى للنسبة المسموح به هو {{ max_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>الصورة مربعة ({{ width }}x{{ height }}px). الصور المربعة غير مسموح بها.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>الصورة في وضع أفقي ({{ width }}x{{ height }}px). الصور في وضع أفقي غير مسموح بها.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>الصورة في وضع عمودي ({{ width }}x{{ height }}px). الصور في وضع عمودي غير مسموح بها.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>ملف فارغ غير مسموح به.</target> </trans-unit> <trans-unit id="79"> <source>The host could not be resolved.</source> <target>يتعذر الإتصال بالنطاق.</target> </trans-unit> <trans-unit id="80"> <source>This value does not match the expected {{ charset }} charset.</source> <target>هذه القيمة غير متطابقة مع صيغة التحويل {{ charset }}.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Verdien skal være falsk.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Verdien skal være sann.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Verdien skal være av typen {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Verdien skal være blank.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Verdien skal være en av de gitte valg.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Du skal velge minst {{ limit }} valg.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Du kan maks velge {{ limit }} valg.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>En eller flere av de oppgitte verdier er ugyldige.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Dette feltet ikke var forventet.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Dette feltet mangler.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Verdien er ikke en gyldig dato.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Verdien er ikke en gyldig dato og tid.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Verdien er ikke en gyldig e-mail adresse.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Filen kunne ikke finnes.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Filen kan ikke leses.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Filen er for stor ({{ size }} {{ suffix }}). Tilatte maksimale størrelse {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Mimetypen av filen er ugyldig ({{ type }}). Tilatte mimetyper er {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Verdien skal være {{ limit }} eller mindre.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Verdien er for lang. Den skal ha {{ limit }} bokstaver eller mindre.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Verdien skal være {{ limit }} eller mer.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Verdien er for kort. Den skal ha {{ limit }} tegn eller flere.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Verdien må ikke være blank.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Verdien må ikke være tom (null).</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Verdien skal være tom (null).</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Verdien er ikke gyldig.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Verdien er ikke en gyldig tid.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Verdien er ikke en gyldig URL.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>De to verdier skal være ens.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Filen er for stor. Den maksimale størrelse er {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Filen er for stor.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Filen kunne ikke lastes opp.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Denne verdi skal være et gyldig tall.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Denne filen er ikke et gyldig bilde.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Dette er ikke en gyldig IP adresse.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Denne verdi er ikke et gyldig språk.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Denne verdi er ikke en gyldig lokalitet.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Denne verdi er ikke et gyldig land.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Reikšmė turi būti neigiama.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Reikšmė turi būti teigiama.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Šios reikšmės tipas turi būti {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Ši reikšmė turi būti tuščia.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Neteisingas pasirinkimas.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Turite pasirinkti bent {{ limit }} variantą.|Turite pasirinkti bent {{ limit }} variantus.|Turite pasirinkti bent {{ limit }} variantų.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Turite pasirinkti ne daugiau kaip {{ limit }} variantą.|Turite pasirinkti ne daugiau kaip {{ limit }} variantus.|Turite pasirinkti ne daugiau kaip {{ limit }} variantų.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Viena ar daugiau įvestų reikšmių yra netinkamos.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Nebuvo tikimasi Šis laukas.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Šiame lauke yra dingęs.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Ši reikšmė nėra data.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Ši reikšmė nera data ir laikas.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Ši reikšmė nėra tinkamas el. pašto adresas.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Byla nerasta.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Negalima nuskaityti bylos.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Byla yra per didelė ({{ size }} {{ suffix }}). Maksimalus dydis {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Netinkamas bylos tipas (mime type) ({{ type }}). Galimi bylų tipai {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Reikšmė turi būti {{ limit }} arba mažiau.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Per didelis simbolių skaičius. Turi susidaryti iš {{ limit }} arba mažiau simbolių.|Per didelis simbolių skaičius. Turi susidaryti iš {{ limit }} arba mažiau simbolių.|Per didelis simbolių skaičius. Turi susidaryti iš {{ limit }} arba mažiau simbolių.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Reikšmė turi būti {{ limit }} arba daugiau.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Per mažas simbolių skaičius. Turi susidaryti iš {{ limit }} arba daugiau simbolių.|Per mažas simbolių skaičius. Turi susidaryti iš {{ limit }} arba daugiau simbolių.|Per mažas simbolių skaičius. Turi susidaryti iš {{ limit }} arba daugiau simbolių.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Ši reikšmė negali būti tuščia.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Ši reikšmė negali būti null.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Ši reikšmė turi būti null.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Netinkama reikšmė.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Ši reikšmė nėra laikas.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Ši reikšmė nėra tinkamas interneto adresas.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Abi reikšmės turi būti identiškos.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Byla yra per didelė. Maksimalus dydis yra {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Byla per didelė.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Byla negali būti įkelta.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Ši reikšmė turi būti skaičius.</target> </trans-unit> <trans-unit id="36"> <source>This value is not a valid country.</source> <target>Ši reikšmė nėra tinkama šalis.</target> </trans-unit> <trans-unit id="37"> <source>This file is not a valid image.</source> <target>Byla nėra paveikslėlis.</target> </trans-unit> <trans-unit id="38"> <source>This is not a valid IP address.</source> <target>Ši reikšmė nėra tinkamas IP adresas.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid language.</source> <target>Ši reikšmė nėra tinkama kalba.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid locale.</source> <target>Ši reikšmė nėra tinkama lokalė.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Ši reikšmė jau yra naudojama.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Nepavyko nustatyti nuotraukos dydžio.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Nuotraukos plotis per didelis ({{ width }}px). Maksimalus leidžiamas plotis yra {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Nuotraukos plotis per mažas ({{ width }}px). Minimalus leidžiamas plotis yra {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>Nuotraukos aukštis per didelis ({{ height }}px). Maksimalus leidžiamas aukštis yra {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Nuotraukos aukštis per mažas ({{ height }}px). Minimalus leidžiamas aukštis yra {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Ši reikšmė turi sutapti su dabartiniu naudotojo slaptažodžiu.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Ši reikšmė turi turėti lygiai {{ limit }} simbolį.|Ši reikšmė turi turėti lygiai {{ limit }} simbolius.|Ši reikšmė turi turėti lygiai {{ limit }} simbolių.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Failas buvo tik dalinai įkeltas.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Nebuvo įkelta jokių failų.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Nėra sukonfiguruoto jokio laikino katalogo php.ini faile.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Nepavyko išsaugoti laikino failo.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>PHP plėtinys sutrukdė failo įkėlimą ir jis nepavyko.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Sąraše turi būti {{ limit }} arba daugiau įrašų.|Sąraše turi būti {{ limit }} arba daugiau įrašų.|Sąraše turi būti {{ limit }} arba daugiau įrašų.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Sąraše turi būti {{ limit }} arba mažiau įrašų.|Sąraše turi būti {{ limit }} arba mažiau įrašų.|Sąraše turi būti {{ limit }} arba mažiau įrašų.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Sąraše turi būti lygiai {{ limit }} įrašas.|Sąraše turi būti lygiai {{ limit }} įrašai.|Sąraše turi būti lygiai {{ limit }} įrašų.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Klaidingas kortelės numeris.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Kortelės tipas nepalaikomas arba klaidingas kortelės numeris.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Ši reišmė neatitinka tarptautinio banko sąskaitos numerio formato (IBAN).</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Ši reikšmė neatitinka ISBN-10 formato.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Ši reikšmė neatitinka ISBN-13 formato.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Ši reikšmė neatitinka nei ISBN-10, nei ISBN-13 formato.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Ši reišmė neatitinka ISSN formato.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Netinkamas valiutos formatas.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Ši reikšmė turi būti lygi {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Ši reikšmė turi būti didesnė už {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Ši reikšmė turi būti didesnė už arba lygi {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Ši reikšmė turi būti identiška {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Ši reikšmė turi būti mažesnė už {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Ši reikšmė turi būti mažesnė už arba lygi {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Ši reikšmė neturi būti lygi {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Ši reikšmė neturi būti identiška {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>Nuotraukos santykis yra per didelis ({{ ratio }}). Didžiausias leistinas santykis yra {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>Nuotraukos santykis yra per mažas ({{ ratio }}). Mažiausias leistinas santykis yra {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>Nuotrauka yra kvadratinė ({{ width }}x{{ height }}px). Kvadratinės nuotraukos nėra leistinos.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>Nuotrauka orientuota į plotį ({{ width }}x{{ height }}px). Nuotraukos orientuotos į plotį nėra leistinos.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>Nuotrauka orientuota į aukštį ({{ width }}x{{ height }}px). Nuotraukos orientuotos į aukštį nėra leistinos.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>Failas negali būti tuščias.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Вредност треба да буде нетачна.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Вредност треба да буде тачна.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Вредност треба да буде типа {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Вредност треба да буде празна.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Вредност треба да буде једна од понуђених.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Изаберите бар {{ limit }} могућност.|Изаберите бар {{ limit }} могућности.|Изаберите бар {{ limit }} могућности.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Изаберите највише {{ limit }} могућност.|Изаберите највише {{ limit }} могућности.|Изаберите највише {{ limit }} могућности.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Једна или више вредности је невалидна.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Ово поље не очекује.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Ово поље недостаје.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Вредност није валидан датум.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Вредност није валидан датум-време.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Вредност није валидна адреса електронске поште.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Датотека не може бити пронађена.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Датотека није читљива.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Датотека је превелика ({{ size }} {{ suffix }}). Највећа дозвољена величина је {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Миме тип датотеке није валидан ({{ type }}). Дозвољени миме типови су {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Вредност треба да буде {{ limit }} или мање.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Вредност је предугачка. Треба да има {{ limit }} карактер или мање.|Вредност је предугачка. Треба да има {{ limit }} карактера или мање.|Вредност је предугачка. Треба да има {{ limit }} карактера или мање.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Вредност треба да буде {{ limit }} или више.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Вредност је прекратка. Треба да има {{ limit }} карактер или више.|Вредност је прекратка. Треба да има {{ limit }} карактера или више.|Вредност је прекратка. Треба да има {{ limit }} карактера или више.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Вредност не треба да буде празна.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Вредност не треба да буде null.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Вредност треба да буде null.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Вредност је невалидна.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Вредност није валидно време.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Вредност није валидан URL.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Обе вредности треба да буду једнаке.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Датотека је превелика. Највећа дозвољена величина је {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Датотека је превелика.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Датотека не може бити отпремљена.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Вредност треба да буде валидан број.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Ова датотека није валидна слика.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Ово није валидна ИП адреса.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Вредност није валидан језик.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Вредност није валидан локал.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Вредност није валидна земља.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Вредност је већ искоришћена.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Величина слике не може бити одређена.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Ширина слике је превелика ({{ width }}px). Најећа дозвољена ширина је {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Ширина слике је премала ({{ width }}px). Најмања дозвољена ширина је {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>Висина слике је превелика ({{ height }}px). Најећа дозвољена висина је {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Висина слике је премала ({{ height }}px). Најмања дозвољена висина је {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Вредност треба да буде тренутна корисничка лозинка.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Вредност треба да има тачно {{ limit }} карактер.|Вредност треба да има тачно {{ limit }} карактера.|Вредност треба да има тачно {{ limit }} карактера.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Датотека је само парцијално отпремљена.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Датотека није отпремљена.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Привремени директоријум није конфигурисан у php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Немогуће писање привремене датотеке на диск.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>PHP екстензија је проузроковала неуспех отпремања датотеке.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Ова колекција треба да садржи {{ limit }} или више елемената.|Ова колекција треба да садржи {{ limit }} или више елемената.|Ова колекција треба да садржи {{ limit }} или више елемената.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Ова колекција треба да садржи {{ limit }} или мање елемената.|Ова колекција треба да садржи {{ limit }} или мање елемената.|Ова колекција треба да садржи {{ limit }} или мање елемената.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Ова колекција треба да садржи тачно {{ limit }} елемент.|Ова колекција треба да садржи тачно {{ limit }} елемента.|Ова колекција треба да садржи тачно {{ limit }} елемената.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Невалидан број картице.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Невалидан број картице или тип картице није подржан.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Ово није валидан међународни број банковног рачуна (IBAN).</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Ово није валидан ISBN-10.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Ово није валидан ISBN-13.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Ово није валидан ISBN-10 или ISBN-13.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Ово није валидан ISSN.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Ово није валидна валута.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Ова вредност треба да буде {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Ова вредност треба да буде већа од {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Ова вредност треба да буде већа или једнака {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Ова вредност треба да буде идентична са {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Ова вредност треба да буде мања од {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Ова вредност треба да буде мања или једнака {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Ова вредност не треба да буде једнака {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Ова вредност не треба да буде идентична са {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>Размера ове слике је превелика ({{ ratio }}). Максимална дозвољена размера је {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>Размера ове слике је премала ({{ ratio }}). Минимална очекивана размера је {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>Слика је квадратна ({{ width }}x{{ height }}px). Квадратне слике нису дозвољене.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>Слика је оријентације пејзажа ({{ width }}x{{ height }}px). Пејзажна оријентација слика није дозвољена.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>Слика је оријантације портрета ({{ width }}x{{ height }}px). Портретна оријентација слика није дозвољена.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Vrednost bi morala biti nepravilna (false).</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Vrednost bi morala biti pravilna (true).</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Vrednost mora biti naslednjega tipa {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Vrednost mora biti prazna.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Vrednost, ki ste jo izbrali, ni veljavna možnost.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Izbrati morate vsaj {{ limit }} možnost.|Izbrati morate vsaj {{ limit }} možnosti.|Izbrati morate vsaj {{ limit }} možnosti.|Izbrati morate vsaj {{ limit }} možnosti.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Izberete lahko največ {{ limit }} možnost.|Izberete lahko največ {{ limit }} možnosti.|Izberete lahko največ {{ limit }} možnosti.|Izberete lahko največ {{ limit }} možnosti.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Ena ali več podanih vrednosti ni veljavnih.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>To polje ni bilo pričakovati.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>To polje manjka.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Ta vrednost ni veljaven datum.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Ta vrednost ni veljaven datum in čas.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Ta vrednost ni veljaven e-poštni naslov.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Datoteke ni mogoče najti.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Datoteke ni mogoče prebrati.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Datoteka je prevelika ({{ size }} {{ suffix }}). Največja dovoljena velikost je {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Mime tip datoteke je neveljaven ({{ type }}). Dovoljeni mime tipi so {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Ta vrednost bi morala biti {{ limit }} ali manj.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Ta vrednost je predolga. Morala bi imeti {{ limit }} znak ali manj.|Ta vrednost je predolga. Morala bi imeti {{ limit }} znaka ali manj.|Ta vrednost je predolga. Morala bi imeti {{ limit }} znake ali manj.|Ta vrednost je predolga. Morala bi imeti {{ limit }} znakov ali manj.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Ta vrednost bi morala biti {{ limit }} ali več.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Ta vrednost je prekratka. Morala bi imeti {{ limit }} znak ali več.|Ta vrednost je prekratka. Morala bi imeti {{ limit }} znaka ali več.|Ta vrednost je prekratka. Morala bi imeti {{ limit }} znake ali več.|Ta vrednost je prekratka. Morala bi imeti {{ limit }} znakov ali več.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Ta vrednost ne bi smela biti prazna.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Ta vrednost ne bi smela biti nedefinirana (null).</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Ta vrednost bi morala biti nedefinirana (null).</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Ta vrednost ni veljavna.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Ta vrednost ni veljaven čas.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Ta vrednost ni veljaven URL.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Ti dve vrednosti bi morali biti enaki.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Datoteka je prevelika. Največja dovoljena velikost je {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Datoteka je prevelika.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Datoteke ni bilo mogoče naložiti.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Ta vrednost bi morala biti veljavna številka.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Ta datoteka ni veljavna slika.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>To ni veljaven IP naslov.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Ta vrednost ni veljaven jezik.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Ta vrednost ni veljavna lokalnost.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Ta vrednost ni veljavna država.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Ta vrednost je že uporabljena.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Velikosti slike ni bilo mogoče zaznati.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Širina slike je preširoka ({{ width }}px). Največja dovoljena širina je {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Širina slike je premajhna ({{ width }}px). Najmanjša predvidena širina je {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>Višina slike je prevelika ({{ height }}px). Največja dovoljena višina je {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Višina slike je premajhna ({{ height }}px). Najmanjša predvidena višina je {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Ta vrednost bi morala biti trenutno uporabnikovo geslo.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Ta vrednost bi morala imeti točno {{ limit }} znak.|Ta vrednost bi morala imeti točno {{ limit }} znaka.|Ta vrednost bi morala imeti točno {{ limit }} znake.|Ta vrednost bi morala imeti točno {{ limit }} znakov.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Datoteka je bila le delno naložena.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Nobena datoteka ni bila naložena.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Začasna mapa ni nastavljena v php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Začasne datoteke ni bilo mogoče zapisati na disk.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>PHP razširitev je vzrok, da nalaganje ni uspelo.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Ta zbirka bi morala vsebovati {{ limit }} element ali več.|Ta zbirka bi morala vsebovati {{ limit }} elementa ali več.|Ta zbirka bi morala vsebovati {{ limit }} elemente ali več.|Ta zbirka bi morala vsebovati {{ limit }} elementov ali več.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Ta zbirka bi morala vsebovati {{ limit }} element ali manj.|Ta zbirka bi morala vsebovati {{ limit }} elementa ali manj.|Ta zbirka bi morala vsebovati {{ limit }} elemente ali manj.|Ta zbirka bi morala vsebovati {{ limit }} elementov ali manj.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Ta zbirka bi morala vsebovati točno {{ limit }} element.|Ta zbirka bi morala vsebovati točno {{ limit }} elementa.|Ta zbirka bi morala vsebovati točno {{ limit }} elemente.|Ta zbirka bi morala vsebovati točno {{ limit }} elementov.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Neveljavna številka kartice.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Nepodprti tip kartice ali neveljavna številka kartice.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>To ni veljavna mednarodna številka bančnega računa (IBAN).</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Neveljavna vrednost po ISBN-10.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Neveljavna vrednost po ISBN-13.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Neveljavna vrednost po ISBN-10 ali po ISBN-13.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Neveljavna vrednost ISSN.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Ta vrednost ni veljavna valuta.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Ta vrednost bi morala biti enaka {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Ta vrednost bi morala biti večja od {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Ta vrednost bi morala biti večja ali enaka {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Ta vrednost bi morala biti identična {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Ta vrednost bi morala biti manjša od {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Ta vrednost bi morala biti manjša ali enaka {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Ta vrednost ne bi smela biti enaka {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Ta vrednost ne bi smela biti identična {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>Razmerje slike je preveliko ({{ ratio }}). Največje dovoljeno razmerje je {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>Razmerje slike je premajhno ({{ ratio }}). Najmanjše pričakovano razmerje je {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>Slika je kvadrat ({{ width }}x{{ height }}px). Kvadratne slike niso dovoljene.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>Slika je ležeče usmerjena ({{ width }}x{{ height }}px). Ležeče usmerjene slike niso dovoljene.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>Slika je pokončno usmerjena ({{ width }}x{{ height }}px). Pokončno usmerjene slike niso dovoljene.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>Prazna datoteka ni dovoljena.</target> </trans-unit> <trans-unit id="80"> <source>This value does not match the expected {{ charset }} charset.</source> <target>Ta vrednost se ne ujema s pričakovanim naborom znakov {{ charset }}.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Aquest valor hauria de ser fals.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Aquest valor hauria de ser cert.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Aquest valor hauria de ser del tipus {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Aquest valor hauria d'estar buit.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>El valor seleccionat no és una opció vàlida.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Ha de seleccionar almenys {{ limit }} opció.|Ha de seleccionar almenys {{ limit }} opcions.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Ha de seleccionar com a màxim {{ limit }} opció.|Ha de seleccionar com a màxim {{ limit }} opcions.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Un o més dels valors facilitats són incorrectes.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Aquest camp no s'esperava.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Aquest camp està desaparegut.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Aquest valor no és una data vàlida.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Aquest valor no és una data i hora vàlida.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Aquest valor no és una adreça d'email vàlida.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>No s'ha pogut trobar l'arxiu.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>No es pot llegir l'arxiu.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>L'arxiu és massa gran ({{ size }} {{ suffix }}). La grandària màxima permesa és {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>El tipus mime de l'arxiu no és vàlid ({{ type }}). Els tipus mime vàlids són {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Aquest valor hauria de ser {{ limit }} o menys.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Aquest valor és massa llarg. Hauria de tenir {{ limit }} caràcter o menys.|Aquest valor és massa llarg. Hauria de tenir {{ limit }} caràcters o menys.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Aquest valor hauria de ser {{ limit }} o més.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Aquest valor és massa curt. Hauria de tenir {{ limit }} caràcters o més.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Aquest valor no hauria d'estar buit.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Aquest valor no hauria de ser null.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Aquest valor hauria de ser null.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Aquest valor no és vàlid.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Aquest valor no és una hora vàlida.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Aquest valor no és una URL vàlida.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Els dos valors haurien de ser iguals.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>L'arxiu és massa gran. El tamany màxim permés és {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>L'arxiu és massa gran.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>No es pot pujar l'arxiu.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Aquest valor hauria de ser un nombre vàlid.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>L'arxiu no és una imatge vàlida.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Això no és una adreça IP vàlida.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Aquest valor no és un idioma vàlid.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Aquest valor no és una localització vàlida.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Aquest valor no és un país vàlid.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Aquest valor ja s'ha utilitzat.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>No s'ha pogut determinar la grandària de la imatge.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>L'amplària de la imatge és massa gran ({{ width }}px). L'amplària màxima permesa són {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>L'amplària de la imatge és massa petita ({{ width }}px). L'amplària mínima requerida són {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>L'altura de la imatge és massa gran ({{ height }}px). L'altura màxima permesa són {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>L'altura de la imatge és massa petita ({{ height }}px). L'altura mínima requerida són {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Aquest valor hauria de ser la contrasenya actual de l'usuari.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Aquest valor hauria de tenir exactament {{ limit }} caràcter.|Aquest valor hauria de tenir exactament {{ limit }} caràcters.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>L'arxiu va ser només pujat parcialment.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Cap arxiu va ser pujat.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Cap carpeta temporal va ser configurada en php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>No es va poder escriure l'arxiu temporal en el disc.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Una extensió de PHP va fer que la pujada fallara.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Aquesta col·lecció ha de contenir {{ limit }} element o més.|Aquesta col·lecció ha de contenir {{ limit }} elements o més.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Aquesta col·lecció ha de contenir {{ limit }} element o menys.|Aquesta col·lecció ha de contenir {{ limit }} elements o menys.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Aquesta col·lecció ha de contenir exactament {{ limit }} element.|Aquesta col·lecció ha de contenir exactament {{ limit }} elements.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Número de targeta invàlid.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Tipus de targeta no suportada o número de targeta invàlid.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Això no és un nombre de compte bancari internacional (IBAN) vàlid.</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Aquest valor no és un ISBN-10 vàlid.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Aquest valor no és un ISBN-13 vàlid.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Aquest valor no és ni un ISBN-10 vàlid ni un ISBN-13 vàlid.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Aquest valor no és un ISSN vàlid.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Aquest valor no és una divisa vàlida.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Aquest valor hauria de ser igual a {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Aquest valor hauria de ser més gran a {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Aquest valor hauria de ser major o igual a {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Aquest valor hauria de ser idèntic a {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Aquest valor hauria de ser menor a {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Aquest valor hauria de ser menor o igual a {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Aquest valor no hauria de ser igual a {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Aquest valor no hauria de idèntic a {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>La proporció de l'imatge és massa gran ({{ ratio }}). La màxima proporció permesa és {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>La proporció de l'imatge és massa petita ({{ ratio }}). La mínima proporció permesa és {{ max_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>L'imatge és quadrada({{ width }}x{{ height }}px). Les imatges quadrades no estan permeses.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>L'imatge està orientada horitzontalment ({{ width }}x{{ height }}px). Les imatges orientades horitzontalment no estan permeses.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>L'imatge està orientada verticalment ({{ width }}x{{ height }}px). Les imatges orientades verticalment no estan permeses.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>No està permès un fixter buit.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Deze waarde mag niet waar zijn.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Deze waarde moet waar zijn.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Deze waarde moet van het type {{ type }} zijn.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Deze waarde moet leeg zijn.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>De geselecteerde waarde is geen geldige optie.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Selecteer ten minste {{ limit }} optie.|Selecteer ten minste {{ limit }} opties.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Selecteer maximaal {{ limit }} optie.|Selecteer maximaal {{ limit }} opties.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Eén of meer van de ingegeven waarden zijn ongeldig.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Dit veld was niet verwacht.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Dit veld ontbreekt.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Deze waarde is geen geldige datum.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Deze waarde is geen geldige datum en tijd.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Deze waarde is geen geldig e-mailadres.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Het bestand is niet gevonden.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Het bestand is niet leesbaar.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Het bestand is te groot ({{ size }} {{ suffix }}). Toegestane maximum grootte is {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Het mime type van het bestand is ongeldig ({{ type }}). Toegestane mime types zijn {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Deze waarde moet {{ limit }} of minder zijn.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Deze waarde is te lang. Hij mag maximaal {{ limit }} teken bevatten.|Deze waarde is te lang. Hij mag maximaal {{ limit }} tekens bevatten.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Deze waarde moet {{ limit }} of meer zijn.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Deze waarde is te kort. Hij moet tenminste {{ limit }} teken bevatten.|Deze waarde is te kort. Hij moet tenminste {{ limit }} tekens bevatten.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Deze waarde mag niet leeg zijn.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Deze waarde mag niet null zijn.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Deze waarde moet null zijn.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Deze waarde is ongeldig.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Deze waarde is geen geldige tijd.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Deze waarde is geen geldige URL.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>De twee waarden moeten gelijk zijn.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Het bestand is te groot. Toegestane maximum grootte is {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Het bestand is te groot.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Het bestand kon niet geüpload worden.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Deze waarde moet een geldig getal zijn.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Dit bestand is geen geldige afbeelding.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Dit is geen geldig IP-adres.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Deze waarde representeert geen geldige taal.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Deze waarde representeert geen geldige lokalisering.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Deze waarde representeert geen geldig land.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Deze waarde wordt al gebruikt.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>De grootte van de afbeelding kon niet bepaald worden.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>De afbeelding is te breed ({{ width }}px). De maximaal toegestane breedte is {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>De afbeelding is niet breed genoeg ({{ width }}px). De minimaal verwachte breedte is {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>De afbeelding is te hoog ({{ height }}px). De maximaal toegestane hoogte is {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>De afbeelding is niet hoog genoeg ({{ height }}px). De minimaal verwachte hoogte is {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Deze waarde moet het huidige wachtwoord van de gebruiker zijn.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Deze waarde moet exact {{ limit }} teken lang zijn.|Deze waarde moet exact {{ limit }} tekens lang zijn.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Het bestand is niet geheel geüpload.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Er is geen bestand geüpload.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Er is geen tijdelijke map geconfigureerd in php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Kan het tijdelijke bestand niet wegschrijven op disk.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>De upload is mislukt vanwege een PHP-extensie.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Deze collectie moet {{ limit }} element of meer bevatten.|Deze collectie moet {{ limit }} elementen of meer bevatten.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Deze collectie moet {{ limit }} element of minder bevatten.|Deze collectie moet {{ limit }} elementen of minder bevatten.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Deze collectie moet exact {{ limit }} element bevatten.|Deze collectie moet exact {{ limit }} elementen bevatten.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Ongeldig creditcardnummer.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Niet-ondersteund type creditcard of ongeldig nummer.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Dit is geen geldig internationaal bankrekeningnummer (IBAN).</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Deze waarde is geen geldige ISBN-10.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Deze waarde is geen geldige ISBN-13.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Deze waarde is geen geldige ISBN-10 of ISBN-13 waarde.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Deze waarde is geen geldige ISSN waarde.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Deze waarde is geen geldige valuta.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Deze waarde moet gelijk zijn aan {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Deze waarde moet groter zijn dan {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Deze waarde moet groter dan of gelijk aan {{ compared_value }} zijn.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Deze waarde moet identiek zijn aan {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Deze waarde moet minder zijn dan {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Deze waarde moet minder dan of gelijk aan {{ compared_value }} zijn.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Deze waarde mag niet gelijk zijn aan {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Deze waarde mag niet identiek zijn aan {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="73"> <source>The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.</source> <target>De afbeeldingsverhouding is te groot ({{ ratio }}). Maximale verhouding is {{ max_ratio }}.</target> </trans-unit> <trans-unit id="74"> <source>The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.</source> <target>De afbeeldingsverhouding is te klein ({{ ratio }}). Minimale verhouding is {{ min_ratio }}.</target> </trans-unit> <trans-unit id="75"> <source>The image is square ({{ width }}x{{ height }}px). Square images are not allowed.</source> <target>De afbeelding is vierkant ({{ width }}x{{ height }}px). Vierkante afbeeldingen zijn niet toegestaan.</target> </trans-unit> <trans-unit id="76"> <source>The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.</source> <target>De afbeelding is liggend ({{ width }}x{{ height }}px). Liggende afbeeldingen zijn niet toegestaan.</target> </trans-unit> <trans-unit id="77"> <source>The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.</source> <target>De afbeelding is staand ({{ width }}x{{ height }}px). Staande afbeeldingen zijn niet toegestaan.</target> </trans-unit> <trans-unit id="78"> <source>An empty file is not allowed.</source> <target>Lege bestanden zijn niet toegestaan.</target> </trans-unit> <trans-unit id="80"> <source>This value does not match the expected {{ charset }} charset.</source> <target>Deze waarde is niet in de verwachte tekencodering {{ charset }}.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Ova vrijednost treba biti netočna (false).</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Ova vrijednost treba biti točna (true).</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Ova vrijednost treba biti tipa {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Ova vrijednost treba biti prazna.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Ova vrijednost treba biti jedna od ponuđenih.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Izaberite barem {{ limit }} mogućnosti.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Izaberite najviše {{ limit }} mogućnosti.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Jedna ili više danih vrijednosti nije ispravna.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Ovo polje nije očekivalo.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Ovo polje nedostaje.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Ova vrijednost nije ispravan datum.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Ova vrijednost nije ispravan datum-vrijeme.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Ova vrijednost nije ispravna e-mail adresa.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Datoteka ne može biti pronađena.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Datoteka nije čitljiva.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Datoteka je prevelika ({{ size }} {{ suffix }}). Najveća dozvoljena veličina je {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Mime tip datoteke nije ispravan ({{ type }}). Dozvoljeni mime tipovi su {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Ova vrijednost treba biti {{ limit }} ili manje.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Ova vrijednost je predugačka. Treba imati {{ limit }} znakova ili manje.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Ova vrijednost treba biti {{ limit }} ili više.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Ova vrijednost je prekratka. Treba imati {{ limit }} znakova ili više.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Ova vrijednost ne smije biti prazna.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Ova vrijednost ne smije biti null.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Ova vrijednost treba biti null.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Ova vrijednost nije ispravna.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Ova vrijednost nije ispravno vrijeme.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Ova vrijednost nije ispravan URL.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Obje vrijednosti trebaju biti jednake.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Ova datoteka je prevelika. Najveća dozvoljena veličina je {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Ova datoteka je prevelika.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Ova datoteka ne može biti prenesena.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Ova vrijednost treba biti ispravan broj.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Ova datoteka nije ispravna slika.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Ovo nije ispravna IP adresa.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Ova vrijednost nije ispravan jezik.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Ova vrijednost nije ispravana regionalna oznaka.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Ova vrijednost nije ispravna zemlja.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Ova vrijednost je već iskorištena.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Veličina slike se ne može odrediti.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Širina slike je prevelika ({{ width }}px). Najveća dozvoljena širina je {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Širina slike je premala ({{ width }}px). Najmanja dozvoljena širina je {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>Visina slike je prevelika ({{ height }}px). Najveća dozvoljena visina je {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Visina slike je premala ({{ height }}px). Najmanja dozvoljena visina je {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Ova vrijednost treba biti trenutna korisnička lozinka.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Ova vrijednost treba imati točno {{ limit }} znakova.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Datoteka je samo djelomično prenesena.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Niti jedna datoteka nije prenesena.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>U php.ini datoteci nije konfiguriran privremeni folder.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Ne mogu zapisati privremenu datoteku na disk.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Prijenos datoteke nije uspio zbog PHP ekstenzije.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Ova kolekcija treba sadržavati {{ limit }} ili više elemenata.|Ova kolekcija treba sadržavati {{ limit }} ili više elemenata.|Ova kolekcija treba sadržavati {{ limit }} ili više elemenata.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Ova kolekcija treba sadržavati {{ limit }} ili manje elemenata.|Ova kolekcija treba sadržavati {{ limit }} ili manje elemenata.|Ova kolekcija treba sadržavati {{ limit }} ili manje elemenata.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Ova kolekcija treba sadržavati točno {{ limit }} element.|Ova kolekcija treba sadržavati točno {{ limit }} elementa.|Ova kolekcija treba sadržavati točno {{ limit }} elemenata.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Neispravan broj kartice.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Neispravan broj kartice ili tip kartice nije podržan.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Ova vrijednost nije ispravan međunarodni broj bankovnog računa (IBAN).</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Ova vrijednost nije ispravan ISBN-10.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Ova vrijednost nije ispravan ISBN-13.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Ova vrijednost nije ispravan ISBN-10 niti ISBN-13.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Ova vrijednost nije ispravan ISSN.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Ova vrijednost nije ispravna valuta.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Ova vrijednost bi trebala biti jednaka {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Ova vrijednost bi trebala biti veća od {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Ova vrijednost bi trebala biti veća ili jednaka od {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Ova vrijednost bi trebala biti {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Ova vrijednost bi trebala biti manja od {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Ova vrijednost bi trebala biti manja ili jednaka {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Ova vrijednost ne bi trebala biti {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Ova vrijednost ne bi trebala biti {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Αυτή η τιμή πρέπει να είναι ψευδής.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Αυτή η τιμή πρέπει να είναι αληθής.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Αυτή η τιμή πρέπει να είναι τύπου {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Αυτή η τιμή πρέπει να είναι κενή.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Η τιμή που επιλέχθηκε δεν αντιστοιχεί σε έγκυρη επιλογή.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Πρέπει να επιλέξετε τουλάχιστον {{ limit }} επιλογή.|Πρέπει να επιλέξετε τουλάχιστον {{ limit }} επιλογές.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Πρέπει να επιλέξετε το πολύ {{ limit }} επιλογή.|Πρέπει να επιλέξετε το πολύ {{ limit }} επιλογές.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Μια ή περισσότερες τιμές δεν είναι έγκυρες.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Αυτό το πεδίο δεν ήταν αναμενόμενο.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Λείπει αυτό το πεδίο.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Η τιμή δεν αντιστοιχεί σε έγκυρη ημερομηνία.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Η τιμή δεν αντιστοιχεί σε έγκυρη ημερομηνία και ώρα.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Η τιμή δεν αντιστοιχεί σε έγκυρο email.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Το αρχείο δε μπορεί να βρεθεί.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Το αρχείο δεν είναι αναγνώσιμο.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Το αρχείο είναι πολύ μεγάλο ({{ size }} {{ suffix }}). Το μέγιστο επιτρεπτό μέγεθος είναι {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Ο τύπος mime του αρχείου δεν είναι έγκυρος ({{ type }}). Οι έγκρυοι τύποι mime είναι {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Αυτή η τιμή θα έπρεπε να είναι {{ limit }} ή λιγότερο.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Αυτή η τιμή είναι πολύ μεγάλη. Θα έπρεπε να έχει {{ limit }} χαρακτήρα ή λιγότερο.|Αυτή η τιμή είναι πολύ μεγάλη. Θα έπρεπε να έχει {{ limit }} χαρακτήρες ή λιγότερο.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Αυτή η τιμή θα έπρεπε να είναι {{ limit }} ή περισσότερο.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Αυτή η τιμή είναι πολύ μικρή. Θα έπρεπε να έχει {{ limit }} χαρακτήρα ή περισσότερο.|Αυτή η τιμή είναι πολύ μικρή. Θα έπρεπε να έχει {{ limit }} χαρακτήρες ή περισσότερο.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Αυτή η τιμή δεν πρέπει να είναι κενή.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Αυτή η τιμή δεν πρέπει να είναι μηδενική.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Αυτή η τιμή πρέπει να είναι μηδενική.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Αυτή η τιμή δεν είναι έκγυρη.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Αυτή η τιμή δεν αντιστοιχεί σε έγκυρη ώρα.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Αυτή η τιμή δεν αντιστοιχεί σε έγκυρο URL.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Οι δύο τιμές θα πρέπει να είναι ίδιες.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Το αρχείο είναι πολύ μεγάλο. Το μέγιστο επιτρεπτό μέγεθος είναι {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Το αρχείο είναι πολύ μεγάλο.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Το αρχείο δε μπορεί να ανέβει.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Αυτή η τιμή θα πρέπει να είναι ένας έγκυρος αριθμός.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Το αρχείο δεν αποτελεί έγκυρη εικόνα.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Αυτό δεν είναι μια έκγυρη διεύθυνση IP.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Αυτή η τιμή δεν αντιστοιχεί σε μια έκγυρη γλώσσα.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Αυτή η τιμή δεν αντιστοιχεί σε έκγυρο κωδικό τοποθεσίας.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Αυτή η τιμή δεν αντιστοιχεί σε μια έκγυρη χώρα.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Αυτή η τιμή χρησιμοποιείται ήδη.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Το μέγεθος της εικόνας δεν ήταν δυνατό να ανιχνευθεί.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Το πλάτος της εικόνας είναι πολύ μεγάλο ({{ width }}px). Το μέγιστο επιτρεπτό πλάτος είναι {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Το πλάτος της εικόνας είναι πολύ μικρό ({{ width }}px). Το ελάχιστο επιτρεπτό πλάτος είναι {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>Το ύψος της εικόνας είναι πολύ μεγάλο ({{ height }}px). Το μέγιστο επιτρεπτό ύψος είναι {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Το ύψος της εικόνας είναι πολύ μικρό ({{ height }}px). Το ελάχιστο επιτρεπτό ύψος είναι {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Αυτή η τιμή θα έπρεπε να είναι ο τρέχων κωδικός.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Αυτή η τιμή θα έπρεπε να έχει ακριβώς {{ limit }} χαρακτήρα.|Αυτή η τιμή θα έπρεπε να έχει ακριβώς {{ limit }} χαρακτήρες.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Το αρχείο δεν ανέβηκε ολόκληρο.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Δεν ανέβηκε κανένα αρχείο.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Κανένας προσωρινός φάκελος δεν έχει ρυθμιστεί στο php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Αδυναμία εγγραφής προσωρινού αρχείου στο δίσκο.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>Μια επέκταση PHP προκάλεσε αδυναμία ανεβάσματος.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Αυτή η συλλογή θα πρέπει να περιέχει {{ limit }} στοιχείο ή περισσότερα.|Αυτή η συλλογή θα πρέπει να περιέχει {{ limit }} στοιχεία ή περισσότερα.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Αυτή η συλλογή θα πρέπει να περιέχει {{ limit }} στοιχείo ή λιγότερα.|Αυτή η συλλογή θα πρέπει να περιέχει {{ limit }} στοιχεία ή λιγότερα.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Αυτή η συλλογή θα πρέπει να περιέχει ακριβώς {{ limit }} στοιχείo.|Αυτή η συλλογή θα πρέπει να περιέχει ακριβώς {{ limit }} στοιχεία.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Μη έγκυρος αριθμός κάρτας.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Μη υποστηριζόμενος τύπος κάρτας ή μη έγκυρος αριθμός κάρτας.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Αυτό δεν αντιστοιχεί σε έκγυρο διεθνή αριθμό τραπεζικού λογαριασμού (IBAN).</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Αυτό δεν είναι έγκυρος κωδικός ISBN-10.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Αυτό δεν είναι έγκυρος κωδικός ISBN-13.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source> <target>Αυτό δεν είναι ούτε έγκυρος κωδικός ISBN-10 ούτε έγκυρος κωδικός ISBN-13.</target> </trans-unit> <trans-unit id="63"> <source>This value is not a valid ISSN.</source> <target>Αυτό δεν είναι έγκυρος κωδικός ISSN.</target> </trans-unit> <trans-unit id="64"> <source>This value is not a valid currency.</source> <target>Αυτό δεν αντιστοιχεί σε έγκυρο νόμισμα.</target> </trans-unit> <trans-unit id="65"> <source>This value should be equal to {{ compared_value }}.</source> <target>Αυτή η τιμή θα πρέπει να είναι ίση με {{ compared_value }}.</target> </trans-unit> <trans-unit id="66"> <source>This value should be greater than {{ compared_value }}.</source> <target>Αυτή η τιμή θα πρέπει να είναι μεγαλύτερη από {{ compared_value }}.</target> </trans-unit> <trans-unit id="67"> <source>This value should be greater than or equal to {{ compared_value }}.</source> <target>Αυτή η τιμή θα πρέπει να είναι μεγαλύτερη ή ίση με {{ compared_value }}.</target> </trans-unit> <trans-unit id="68"> <source>This value should be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Αυτή η τιμή θα πρέπει να είναι πανομοιότυπη με {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> <trans-unit id="69"> <source>This value should be less than {{ compared_value }}.</source> <target>Αυτή η τιμή θα πρέπει να είναι μικρότερη από {{ compared_value }}.</target> </trans-unit> <trans-unit id="70"> <source>This value should be less than or equal to {{ compared_value }}.</source> <target>Αυτή η τιμή θα πρέπει να είναι μικρότερη ή ίση με {{ compared_value }}.</target> </trans-unit> <trans-unit id="71"> <source>This value should not be equal to {{ compared_value }}.</source> <target>Αυτή η τιμή δεν θα πρέπει να είναι ίση με {{ compared_value }}.</target> </trans-unit> <trans-unit id="72"> <source>This value should not be identical to {{ compared_value_type }} {{ compared_value }}.</source> <target>Αυτή η τιμή δεν πρέπει να είναι πανομοιότυπη με {{ compared_value_type }} {{ compared_value }}.</target> </trans-unit> </body> </file> </xliff> <?xml version="1.0"?> <xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file source-language="en" datatype="plaintext" original="file.ext"> <body> <trans-unit id="1"> <source>This value should be false.</source> <target>Vrednost treba da bude netačna.</target> </trans-unit> <trans-unit id="2"> <source>This value should be true.</source> <target>Vrednost treba da bude tačna.</target> </trans-unit> <trans-unit id="3"> <source>This value should be of type {{ type }}.</source> <target>Vrednost treba da bude tipa {{ type }}.</target> </trans-unit> <trans-unit id="4"> <source>This value should be blank.</source> <target>Vrednost treba da bude prazna.</target> </trans-unit> <trans-unit id="5"> <source>The value you selected is not a valid choice.</source> <target>Vrednost treba da bude jedna od ponuđenih.</target> </trans-unit> <trans-unit id="6"> <source>You must select at least {{ limit }} choice.|You must select at least {{ limit }} choices.</source> <target>Izaberite bar {{ limit }} mogućnost.|Izaberite bar {{ limit }} mogućnosti.|Izaberite bar {{ limit }} mogućnosti.</target> </trans-unit> <trans-unit id="7"> <source>You must select at most {{ limit }} choice.|You must select at most {{ limit }} choices.</source> <target>Izaberite najviše {{ limit }} mogućnost.|Izaberite najviše {{ limit }} mogućnosti.|Izaberite najviše {{ limit }} mogućnosti.</target> </trans-unit> <trans-unit id="8"> <source>One or more of the given values is invalid.</source> <target>Jedna ili više vrednosti je nevalidna.</target> </trans-unit> <trans-unit id="9"> <source>This field was not expected.</source> <target>Ovo polje ne očekuje.</target> </trans-unit> <trans-unit id="10"> <source>This field is missing.</source> <target>Ovo polje nedostaje.</target> </trans-unit> <trans-unit id="11"> <source>This value is not a valid date.</source> <target>Vrednost nije validan datum.</target> </trans-unit> <trans-unit id="12"> <source>This value is not a valid datetime.</source> <target>Vrednost nije validan datum-vreme.</target> </trans-unit> <trans-unit id="13"> <source>This value is not a valid email address.</source> <target>Vrednost nije validna adresa elektronske pošte.</target> </trans-unit> <trans-unit id="14"> <source>The file could not be found.</source> <target>Datoteka ne može biti pronađena.</target> </trans-unit> <trans-unit id="15"> <source>The file is not readable.</source> <target>Datoteka nije čitljiva.</target> </trans-unit> <trans-unit id="16"> <source>The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Datoteka je prevelika ({{ size }} {{ suffix }}). Najveća dozvoljena veličina je {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="17"> <source>The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.</source> <target>Mime tip datoteke nije validan ({{ type }}). Dozvoljeni mime tipovi su {{ types }}.</target> </trans-unit> <trans-unit id="18"> <source>This value should be {{ limit }} or less.</source> <target>Vrednost treba da bude {{ limit }} ili manje.</target> </trans-unit> <trans-unit id="19"> <source>This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.</source> <target>Vrednost je predugačka. Treba da ima {{ limit }} karakter ili manje.|Vrednost je predugačka. Treba da ima {{ limit }} karaktera ili manje.|Vrednost je predugačka. Treba da ima {{ limit }} karaktera ili manje.</target> </trans-unit> <trans-unit id="20"> <source>This value should be {{ limit }} or more.</source> <target>Vrednost treba da bude {{ limit }} ili više.</target> </trans-unit> <trans-unit id="21"> <source>This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.</source> <target>Vrednost je prekratka. Treba da ima {{ limit }} karakter ili više.|Vrednost je prekratka. Treba da ima {{ limit }} karaktera ili više.|Vrednost je prekratka. Treba da ima {{ limit }} karaktera ili više.</target> </trans-unit> <trans-unit id="22"> <source>This value should not be blank.</source> <target>Vrednost ne treba da bude prazna.</target> </trans-unit> <trans-unit id="23"> <source>This value should not be null.</source> <target>Vrednost ne treba da bude null.</target> </trans-unit> <trans-unit id="24"> <source>This value should be null.</source> <target>Vrednost treba da bude null.</target> </trans-unit> <trans-unit id="25"> <source>This value is not valid.</source> <target>Vrednost je nevalidna.</target> </trans-unit> <trans-unit id="26"> <source>This value is not a valid time.</source> <target>Vrednost nije validno vreme.</target> </trans-unit> <trans-unit id="27"> <source>This value is not a valid URL.</source> <target>Vrednost nije validan URL.</target> </trans-unit> <trans-unit id="31"> <source>The two values should be equal.</source> <target>Obe vrednosti treba da budu jednake.</target> </trans-unit> <trans-unit id="32"> <source>The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.</source> <target>Datoteka je prevelika. Najveća dozvoljena veličina je {{ limit }} {{ suffix }}.</target> </trans-unit> <trans-unit id="33"> <source>The file is too large.</source> <target>Datoteka je prevelika.</target> </trans-unit> <trans-unit id="34"> <source>The file could not be uploaded.</source> <target>Datoteka ne može biti otpremljena.</target> </trans-unit> <trans-unit id="35"> <source>This value should be a valid number.</source> <target>Vrednost treba da bude validan broj.</target> </trans-unit> <trans-unit id="36"> <source>This file is not a valid image.</source> <target>Ova datoteka nije validna slika.</target> </trans-unit> <trans-unit id="37"> <source>This is not a valid IP address.</source> <target>Ovo nije validna IP adresa.</target> </trans-unit> <trans-unit id="38"> <source>This value is not a valid language.</source> <target>Vrednost nije validan jezik.</target> </trans-unit> <trans-unit id="39"> <source>This value is not a valid locale.</source> <target>Vrednost nije validan lokal.</target> </trans-unit> <trans-unit id="40"> <source>This value is not a valid country.</source> <target>Vrednost nije validna zemlja.</target> </trans-unit> <trans-unit id="41"> <source>This value is already used.</source> <target>Vrednost je već iskorišćena.</target> </trans-unit> <trans-unit id="42"> <source>The size of the image could not be detected.</source> <target>Veličina slike ne može biti određena.</target> </trans-unit> <trans-unit id="43"> <source>The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.</source> <target>Širina slike je prevelika ({{ width }}px). Najeća dozvoljena širina je {{ max_width }}px.</target> </trans-unit> <trans-unit id="44"> <source>The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.</source> <target>Širina slike je premala ({{ width }}px). Najmanja dozvoljena širina je {{ min_width }}px.</target> </trans-unit> <trans-unit id="45"> <source>The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.</source> <target>Visina slike je prevelika ({{ height }}px). Najeća dozvoljena visina je {{ max_height }}px.</target> </trans-unit> <trans-unit id="46"> <source>The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.</source> <target>Visina slike je premala ({{ height }}px). Najmanja dozvoljena visina je {{ min_height }}px.</target> </trans-unit> <trans-unit id="47"> <source>This value should be the user's current password.</source> <target>Vrednost treba da bude trenutna korisnička lozinka.</target> </trans-unit> <trans-unit id="48"> <source>This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.</source> <target>Vrednost treba da ima tačno {{ limit }} karakter.|Vrednost treba da ima tačno {{ limit }} karaktera.|Vrednost treba da ima tačno {{ limit }} karaktera.</target> </trans-unit> <trans-unit id="49"> <source>The file was only partially uploaded.</source> <target>Datoteka je samo parcijalno otpremljena.</target> </trans-unit> <trans-unit id="50"> <source>No file was uploaded.</source> <target>Datoteka nije otpremljena.</target> </trans-unit> <trans-unit id="51"> <source>No temporary folder was configured in php.ini.</source> <target>Privremeni direktorijum nije konfigurisan u php.ini.</target> </trans-unit> <trans-unit id="52"> <source>Cannot write temporary file to disk.</source> <target>Nemoguće pisanje privremene datoteke na disk.</target> </trans-unit> <trans-unit id="53"> <source>A PHP extension caused the upload to fail.</source> <target>PHP ekstenzija je prouzrokovala neuspeh otpremanja datoteke.</target> </trans-unit> <trans-unit id="54"> <source>This collection should contain {{ limit }} element or more.|This collection should contain {{ limit }} elements or more.</source> <target>Ova kolekcija treba da sadrži {{ limit }} ili više elemenata.|Ova kolekcija treba da sadrži {{ limit }} ili više elemenata.|Ova kolekcija treba da sadrži {{ limit }} ili više elemenata.</target> </trans-unit> <trans-unit id="55"> <source>This collection should contain {{ limit }} element or less.|This collection should contain {{ limit }} elements or less.</source> <target>Ova kolekcija treba da sadrži {{ limit }} ili manje elemenata.|Ova kolekcija treba da sadrži {{ limit }} ili manje elemenata.|Ova kolekcija treba da sadrži {{ limit }} ili manje elemenata.</target> </trans-unit> <trans-unit id="56"> <source>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</source> <target>Ova kolekcija treba da sadrži tačno {{ limit }} element.|Ova kolekcija treba da sadrži tačno {{ limit }} elementa.|Ova kolekcija treba da sadrži tačno {{ limit }} elemenata.</target> </trans-unit> <trans-unit id="57"> <source>Invalid card number.</source> <target>Nevalidan broj kartice.</target> </trans-unit> <trans-unit id="58"> <source>Unsupported card type or invalid card number.</source> <target>Nevalidan broj kartice ili tip kartice nije podržan.</target> </trans-unit> <trans-unit id="59"> <source>This is not a valid International Bank Account Number (IBAN).</source> <target>Ovo nije validan međunarodni broj bankovnog računa (IBAN).</target> </trans-unit> <trans-unit id="60"> <source>This value is not a valid ISBN-10.</source> <target>Ovo nije validan ISBN-10.</target> </trans-unit> <trans-unit id="61"> <source>This value is not a valid ISBN-13.</source> <target>Ovo nije validan ISBN-13.</target> </trans-unit> <trans-unit id="62"> <source>This value is neither a valid ISBN-10 nor a valid ISBN-13.</source>
