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Editing: markup-extras.php
<?php /** * Custom functions that act independently of the theme templates. * * Eventually, some of the functionality here could be replaced by core features. * All the functions here generate some kind of Markup for the frontend. * * @package Astra * @author Astra * @copyright Copyright (c) 2020, Astra * @link https://wpastra.com/ * @since Astra 2.5.0 */ if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly. } add_action( 'wp_head', 'astra_pingback_header' ); /** * Add a pingback url auto-discovery header for singularly identifiable articles. */ function astra_pingback_header() { if ( is_singular() && pings_open() ) { printf( '<link rel="pingback" href="%s">' . "\n", esc_url( get_bloginfo( 'pingback_url' ) ) ); } } /** * Schema for <body> tag. */ if ( ! function_exists( 'astra_schema_body' ) ) : /** * Adds schema tags to the body classes. * * @since 1.0.0 */ function astra_schema_body() { if ( true !== apply_filters( 'astra_schema_enabled', true ) ) { return; } // Check conditions. $is_blog = ( is_home() || is_archive() || is_attachment() || is_tax() || is_single() ) ? true : false; // Set up default itemtype. $itemtype = 'WebPage'; // Get itemtype for the blog. $itemtype = ( $is_blog ) ? 'Blog' : $itemtype; // Get itemtype for search results. $itemtype = ( is_search() ) ? 'SearchResultsPage' : $itemtype; // Get the result. $result = apply_filters( 'astra_schema_body_itemtype', $itemtype ); // Return our HTML. echo apply_filters( 'astra_schema_body', "itemtype='https://schema.org/" . esc_attr( $result ) . "' itemscope='itemscope'" ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } endif; /** * Adds custom classes to the array of body classes. */ if ( ! function_exists( 'astra_body_classes' ) ) { /** * Adds custom classes to the array of body classes. * * @since 1.0.0 * @param array $classes Classes for the body element. * @return array */ function astra_body_classes( $classes ) { if ( wp_is_mobile() ) { $classes[] = 'ast-header-break-point'; } else { $classes[] = 'ast-desktop'; } if ( astra_is_amp_endpoint() ) { $classes[] = 'ast-amp'; } // Apply separate container class to the body. $content_layout = astra_get_content_layout(); if ( 'content-boxed-container' == $content_layout ) { $classes[] = 'ast-separate-container'; } elseif ( 'boxed-container' == $content_layout ) { $classes[] = 'ast-separate-container ast-two-container'; } elseif ( 'page-builder' == $content_layout ) { $classes[] = 'ast-page-builder-template'; } elseif ( 'plain-container' == $content_layout ) { $classes[] = 'ast-plain-container'; } // Sidebar location. $page_layout = 'ast-' . astra_page_layout(); $classes[] = esc_attr( $page_layout ); // Current Astra verion. $classes[] = esc_attr( 'astra-' . ASTRA_THEME_VERSION ); $menu_item = astra_get_option( 'header-main-rt-section' ); $outside_menu = astra_get_option( 'header-display-outside-menu' ); if ( 'none' !== $menu_item && $outside_menu ) { $classes[] = 'ast-header-custom-item-outside'; } else { $classes[] = 'ast-header-custom-item-inside'; } /** * Add class for header width */ $header_content_layout = astra_get_option( 'header-main-layout-width' ); if ( 'full' == $header_content_layout ) { $classes[] = 'ast-full-width-primary-header'; } return $classes; } } add_filter( 'body_class', 'astra_body_classes' ); /** * Astra Pagination */ if ( ! function_exists( 'astra_number_pagination' ) ) { /** * Astra Pagination * * @since 1.0.0 * @return void Generate & echo pagination markup. */ function astra_number_pagination() { global $wp_query; $enabled = apply_filters( 'astra_pagination_enabled', true ); // Don't print empty markup if their is only one page. if ( $wp_query->max_num_pages < 2 || ! $enabled ) { return; } ob_start(); echo "<div class='ast-pagination'>"; the_posts_pagination( array( 'prev_text' => astra_default_strings( 'string-blog-navigation-previous', false ), 'next_text' => astra_default_strings( 'string-blog-navigation-next', false ), 'taxonomy' => 'category', 'in_same_term' => true, ) ); echo '</div>'; $output = ob_get_clean(); echo apply_filters( 'astra_pagination_markup', $output ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } } add_action( 'astra_pagination', 'astra_number_pagination' ); /** * Return or echo site logo markup. */ if ( ! function_exists( 'astra_logo' ) ) { /** * Return or echo site logo markup. * * @since 1.0.0 * @param string $device Device name. * @param boolean $echo Echo markup. * @return mixed echo or return markup. */ function astra_logo( $device = 'desktop', $echo = true ) { $site_tagline = astra_get_option( 'display-site-tagline-responsive' ); $display_site_tagline = ( $site_tagline['desktop'] || $site_tagline['tablet'] || $site_tagline['mobile'] ) ? true : false; $site_title = astra_get_option( 'display-site-title-responsive' ); $display_site_title = ( $site_title['desktop'] || $site_title['tablet'] || $site_title['mobile'] ) ? true : false; $html = ''; $has_custom_logo = apply_filters( 'astra_has_custom_logo', has_custom_logo() ); // Site logo. if ( $has_custom_logo ) { if ( apply_filters( 'astra_replace_logo_width', true ) ) { add_filter( 'wp_get_attachment_image_src', 'astra_replace_header_logo', 10, 4 ); } $html .= '<span class="site-logo-img">'; $html .= get_custom_logo(); $html .= '</span>'; if ( apply_filters( 'astra_replace_logo_width', true ) ) { remove_filter( 'wp_get_attachment_image_src', 'astra_replace_header_logo', 10 ); } } $html .= astra_get_site_title_tagline( $display_site_title, $display_site_tagline, $device ); $html = apply_filters( 'astra_logo', $html, $display_site_title, $display_site_tagline ); /** * Echo or Return the Logo Markup */ if ( $echo ) { echo $html; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } else { return $html; } } } /** * Return or echo site logo markup. * * @since 2.2.0 * @param boolean $display_site_title Site title enable or not. * @param boolean $display_site_tagline Site tagline enable or not. * @param string $device Device name. * * @return string return markup. */ function astra_get_site_title_tagline( $display_site_title, $display_site_tagline, $device = 'desktop' ) { $html = ''; if ( ! apply_filters( 'astra_disable_site_identity', false ) ) { // Site Title. $tag = 'span'; if ( is_home() || is_front_page() ) { if ( apply_filters( 'astra_show_site_title_h1_tag', true ) && 'desktop' === $device ) { $tag = 'h1'; } } /** * Filters the site title output. * * @since 1.4.9 * * @param string the HTML output for Site Title. */ // Site Title. $site_title_markup = apply_filters( 'astra_site_title_output', sprintf( '<%1$s %4$s> <a href="%2$s" rel="home" %5$s > %3$s </a> </%1$s>', /** * Filters the tags for site title. * * @since 1.3.1 * * @param string $tags string containing the HTML tags for Site Title. */ apply_filters( 'astra_site_title_tag', $tag ), /** * Filters the href for the site title. * * @since 1.4.9 * * @param string site title home url */ esc_url( apply_filters( 'astra_site_title_href', home_url( '/' ) ) ), /** * Filters the site title. * * @since 1.4.9 * * @param string site title */ apply_filters( 'astra_site_title', get_bloginfo( 'name' ) ), astra_attr( 'site-title', array( 'class' => 'site-title', ) ), astra_attr( 'site-title-link', array() ) ) ); // Site Description. /** * Filters the site description markup. * * @since 1.4.9 * * @param string the HTML output for Site Title. */ $site_tagline_markup = apply_filters( 'astra_site_description_markup', sprintf( '<%1$s class="site-description" itemprop="description"> %2$s </%1$s>', /** * Filters the tags for site tagline. * * @since 1.8.5 */ apply_filters( 'astra_site_tagline_tag', 'p' ), /** * Filters the site description. * * @since 1.4.9 * * @param string site description */ apply_filters( 'astra_site_description', get_bloginfo( 'description' ) ) ) ); if ( $display_site_title || $display_site_tagline ) { /* translators: 1: Site Title Markup, 2: Site Tagline Markup */ $html .= sprintf( '<div class="ast-site-title-wrap"> %1$s %2$s </div>', ( $display_site_title ) ? $site_title_markup : '', ( $display_site_tagline ) ? $site_tagline_markup : '' ); } } return $html; } /** * Return the selected sections */ if ( ! function_exists( 'astra_get_dynamic_header_content' ) ) { /** * Return the selected sections * * @since 1.0.0 * @param string $option Custom content type. E.g. search, text-html etc. * @return array Array of Custom contents. */ function astra_get_dynamic_header_content( $option ) { $output = array(); $section = astra_get_option( $option ); switch ( $section ) { case 'search': $output[] = astra_get_search( $option ); break; case 'text-html': $output[] = astra_get_custom_html( $option . '-html' ); break; case 'widget': $output[] = astra_get_custom_widget( $option ); break; case 'button': $output[] = astra_get_custom_button( $option . '-button-text', $option . '-button-link-option', $option . '-button-style' ); break; default: $output[] = apply_filters( 'astra_get_dynamic_header_content', '', $option, $section ); break; } return apply_filters( 'astra_get_dynamic_header_content_final', $output ); } } /** * Adding Wrapper for Search Form. */ if ( ! function_exists( 'astra_get_search' ) ) { /** * Adding Wrapper for Search Form. * * @since 1.0.0 * @param string $option Search Option name. * @param string $device Device name. * @return mixed Search HTML structure created. */ function astra_get_search( $option = '', $device = '' ) { ob_start(); ?> <div class="ast-search-menu-icon slide-search" <?php echo apply_filters( 'astra_search_slide_toggle_data_attrs', '' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>> <div class="ast-search-icon"> <?php astra_get_search_form(); ?> <a class="slide-search astra-search-icon" aria-label="<?php esc_attr_e( 'Search icon link', 'astra' ); ?>" href="#"> <span class="screen-reader-text"><?php esc_html_e( 'Search', 'astra' ); ?></span> <?php Astra_Icons::get_icons( 'search', true ); ?> </a> </div> </div> <?php $search_html = ob_get_clean(); return apply_filters( 'astra_get_search', $search_html, $option, $device ); } } /** * Get custom HTML added by user. */ if ( ! function_exists( 'astra_get_custom_html' ) ) { /** * Get custom HTML added by user. * * @since 1.0.0 * @param string $option_name Option name. * @return String TEXT/HTML added by user in options panel. */ function astra_get_custom_html( $option_name = '' ) { $custom_html = ''; $custom_html_content = astra_get_option( $option_name ); if ( ! empty( $custom_html_content ) ) { $custom_html = '<div class="ast-custom-html">' . do_shortcode( $custom_html_content ) . '</div>'; } elseif ( current_user_can( 'edit_theme_options' ) ) { $custom_html = '<a href="' . esc_url( admin_url( 'customize.php?autofocus[control]=' . ASTRA_THEME_SETTINGS . '[' . $option_name . ']' ) ) . '">' . __( 'Add Custom HTML', 'astra' ) . '</a>'; } return $custom_html; } } /** * Get custom Button. */ if ( ! function_exists( 'astra_get_custom_button' ) ) { /** * Get custom HTML added by user. * * @since 1.0.0 * @param string $button_text Button Text. * @param string $button_options Button Link. * @param string $button_style Button Style. * @return String Button added by user in options panel. */ function astra_get_custom_button( $button_text = '', $button_options = '', $button_style = '' ) { $custom_html = ''; $button_classes = ''; $button_text = astra_get_option( $button_text ); $button_style = astra_get_option( $button_style ); $outside_menu = astra_get_option( 'header-display-outside-menu' ); $header_button = astra_get_option( $button_options ); $new_tab = ( $header_button['new_tab'] ? 'target="_blank"' : 'target="_self"' ); $link_rel = ( ! empty( $header_button['link_rel'] ) ? 'rel="' . esc_attr( $header_button['link_rel'] ) . '"' : '' ); $button_classes = ( 'theme-button' === $button_style ? 'ast-button' : 'ast-custom-button' ); $outside_menu_item = apply_filters( 'astra_convert_link_to_button', $outside_menu ); if ( '1' == $outside_menu_item ) { $custom_html = '<a class="ast-custom-button-link" href="' . esc_url( do_shortcode( $header_button['url'] ) ) . '" ' . $new_tab . ' ' . $link_rel . '><div class=' . esc_attr( $button_classes ) . '>' . esc_attr( do_shortcode( $button_text ) ) . '</div></a>'; } else { $custom_html = '<a class="ast-custom-button-link" href="' . esc_url( do_shortcode( $header_button['url'] ) ) . '" ' . $new_tab . ' ' . $link_rel . '><div class=' . esc_attr( $button_classes ) . '>' . esc_attr( do_shortcode( $button_text ) ) . '</div></a>'; $custom_html .= '<a class="menu-link" href="' . esc_url( do_shortcode( $header_button['url'] ) ) . '" ' . $new_tab . ' ' . $link_rel . '>' . esc_attr( do_shortcode( $button_text ) ) . '</a>'; } return $custom_html; } } /** * Get Widget added by user. */ if ( ! function_exists( 'astra_get_custom_widget' ) ) { /** * Get custom widget added by user. * * @since 1.0.1.1 * @param string $option_name Option name. * @return Widget added by user in options panel. */ function astra_get_custom_widget( $option_name = '' ) { ob_start(); if ( 'header-main-rt-section' == $option_name ) { $widget_id = 'header-widget'; } if ( 'footer-sml-section-1' == $option_name ) { $widget_id = 'footer-widget-1'; } elseif ( 'footer-sml-section-2' == $option_name ) { $widget_id = 'footer-widget-2'; } echo '<div class="ast-' . esc_attr( $widget_id ) . '-area"' . apply_filters( 'astra_sidebar_data_attrs', '', $widget_id ) . '>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped astra_get_sidebar( $widget_id ); echo '</div>'; return ob_get_clean(); } } /** * Function to get Small Left/Right Footer */ if ( ! function_exists( 'astra_get_small_footer' ) ) { /** * Function to get Small Left/Right Footer * * @since 1.0.0 * @param string $section Sections of Small Footer. * @return mixed Markup of sections. */ function astra_get_small_footer( $section = '' ) { $small_footer_type = astra_get_option( $section ); $output = null; switch ( $small_footer_type ) { case 'menu': $output = astra_get_small_footer_menu(); break; case 'custom': $output = astra_get_small_footer_custom_text( $section . '-credit' ); break; case 'widget': $output = astra_get_custom_widget( $section ); break; } return $output; } } /** * Function to get Small Footer Custom Text */ if ( ! function_exists( 'astra_get_small_footer_custom_text' ) ) { /** * Function to get Small Footer Custom Text * * @since 1.0.14 * @param string $option Custom text option name. * @return mixed Markup of custom text option. */ function astra_get_small_footer_custom_text( $option = '' ) { $output = $option; if ( '' != $option ) { $output = astra_get_option( $option ); $output = str_replace( '[current_year]', date_i18n( 'Y' ), $output ); $output = str_replace( '[site_title]', '<span class="ast-footer-site-title">' . get_bloginfo( 'name' ) . '</span>', $output ); $theme_author = apply_filters( 'astra_theme_author', array( 'theme_name' => __( 'Astra WordPress Theme', 'astra' ), 'theme_author_url' => 'https://wpastra.com/', ) ); $output = str_replace( '[theme_author]', '<a href="' . esc_url( $theme_author['theme_author_url'] ) . '">' . $theme_author['theme_name'] . '</a>', $output ); } return do_shortcode( $output ); } } /** * Function to get Footer Menu */ if ( ! function_exists( 'astra_get_small_footer_menu' ) ) { /** * Function to get Footer Menu * * @since 1.0.0 * @return html */ function astra_get_small_footer_menu() { ob_start(); if ( has_nav_menu( 'footer_menu' ) ) { wp_nav_menu( array( 'container' => 'div', 'container_class' => 'footer-primary-navigation', 'theme_location' => 'footer_menu', 'menu_class' => 'nav-menu', 'items_wrap' => '<ul id="%1$s" class="%2$s">%3$s</ul>', 'depth' => 1, ) ); } else { if ( is_user_logged_in() && current_user_can( 'edit_theme_options' ) ) { ?> <a href="<?php echo esc_url( admin_url( '/nav-menus.php?action=locations' ) ); ?>"><?php esc_html_e( 'Assign Footer Menu', 'astra' ); ?></a> <?php } } return ob_get_clean(); } } /** * Function to get site Header */ if ( ! function_exists( 'astra_header_markup' ) ) { /** * Site Header - <header> * * @since 1.0.0 */ function astra_header_markup() { do_action( 'astra_header_markup_before' ); ?> <header <?php echo astra_attr( 'header', array( 'id' => 'masthead', 'class' => join( ' ', astra_get_header_classes() ), ) ); ?> > <?php astra_masthead_top(); astra_masthead(); astra_masthead_bottom(); do_action( 'astra_sticky_header_markup' ); do_action( 'astra_bottom_header_after_markup' ); ?> </header><!-- #masthead --> <?php do_action( 'astra_header_markup_after' ); } } add_action( 'astra_header', 'astra_header_markup' ); /** * Function to get site title/logo */ if ( ! function_exists( 'astra_site_branding_markup' ) ) { /** * Site Title / Logo * * @since 1.0.0 */ function astra_site_branding_markup() { ?> <div class="site-branding"> <div <?php echo astra_attr( 'site-identity', array( 'class' => 'ast-site-identity', ) ); ?> > <?php astra_logo(); ?> </div> </div> <!-- .site-branding --> <?php } } add_action( 'astra_masthead_content', 'astra_site_branding_markup', 8 ); /** * Function to get Toggle Button Markup */ if ( ! function_exists( 'astra_toggle_buttons_markup' ) ) { /** * Toggle Button Markup * * @since 1.0.0 */ function astra_toggle_buttons_markup() { $disable_primary_navigation = astra_get_option( 'disable-primary-nav' ); $custom_header_section = astra_get_option( 'header-main-rt-section' ); /** @psalm-suppress InvalidArgument */ // phpcs:ignore Generic.Commenting.DocComment.MissingShort $hide_custom_menu_mobile = astra_get_option( 'hide-custom-menu-mobile', false ); $above_header_merge = astra_get_option( 'above-header-merge-menu' ); $above_header_on_mobile = astra_get_option( 'above-header-on-mobile' ); $below_header_merge = astra_get_option( 'below-header-merge-menu' ); $below_header_on_mobile = astra_get_option( 'below-header-on-mobile' ); $menu_bottons = true; if ( ( $disable_primary_navigation && 'none' == $custom_header_section ) || ( $disable_primary_navigation && true == $hide_custom_menu_mobile ) ) { $menu_bottons = false; if ( ( true == $above_header_on_mobile && true == $above_header_merge ) || ( true == $below_header_on_mobile && true == $below_header_merge ) ) { $menu_bottons = true; } } if ( apply_filters( 'astra_enable_mobile_menu_buttons', $menu_bottons ) ) { ?> <div class="ast-mobile-menu-buttons"> <?php astra_masthead_toggle_buttons_before(); ?> <?php astra_masthead_toggle_buttons(); ?> <?php astra_masthead_toggle_buttons_after(); ?> </div> <?php } } } add_action( 'astra_masthead_content', 'astra_toggle_buttons_markup', 9 ); /** * Function to get Primary navigation menu */ if ( ! function_exists( 'astra_primary_navigation_markup' ) ) { /** * Site Title / Logo * * @since 1.0.0 */ function astra_primary_navigation_markup() { $disable_primary_navigation = astra_get_option( 'disable-primary-nav' ); $custom_header_section = astra_get_option( 'header-main-rt-section' ); if ( $disable_primary_navigation ) { $display_outside = astra_get_option( 'header-display-outside-menu' ); if ( 'none' != $custom_header_section && ! $display_outside ) { echo '<div class="main-header-bar-navigation ast-flex-1 ast-header-custom-item ast-flex ast-justify-content-flex-end">'; /** * Fires before the Primary Header Menu navigation. * Disable Primary Menu is checked * Last Item in Menu is not 'none'. * Take Last Item in Menu outside is unchecked. * * @since 1.4.0 */ do_action( 'astra_main_header_custom_menu_item_before' ); echo astra_masthead_get_menu_items(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped /** * Fires after the Primary Header Menu navigation. * Disable Primary Menu is checked * Last Item in Menu is not 'none'. * Take Last Item in Menu outside is unchecked. * * @since 1.4.0 */ do_action( 'astra_main_header_custom_menu_item_after' ); echo '</div>'; } } else { $submenu_class = apply_filters( 'astra_primary_submenu_border_class', ' submenu-with-border' ); // Menu Animation. $menu_animation = astra_get_option( 'header-main-submenu-container-animation' ); if ( ! empty( $menu_animation ) ) { $submenu_class .= ' astra-menu-animation-' . esc_attr( $menu_animation ) . ' '; } /** * Filter the classes(array) for Primary Menu (<ul>). * * @since 1.5.0 * @var Array */ $primary_menu_classes = apply_filters( 'astra_primary_menu_classes', array( 'main-header-menu', 'ast-menu-shadow', 'ast-nav-menu', 'ast-flex', 'ast-justify-content-flex-end', $submenu_class ) ); // Fallback Menu if primary menu not set. $fallback_menu_args = array( 'theme_location' => 'primary', 'menu_id' => 'primary-menu', 'menu_class' => 'main-navigation', 'container' => 'div', 'before' => '<ul class="' . esc_attr( implode( ' ', $primary_menu_classes ) ) . '">', 'after' => '</ul>', 'walker' => new Astra_Walker_Page(), ); $items_wrap = '<nav '; $items_wrap .= astra_attr( 'site-navigation', array( 'id' => 'primary-site-navigation', 'class' => 'site-navigation ast-flex-grow-1 navigation-accessibility', 'aria-label' => esc_attr__( 'Site Navigation', 'astra' ), ) ); $items_wrap .= '>'; $items_wrap .= '<div class="main-navigation">'; $items_wrap .= '<ul id="%1$s" class="%2$s">%3$s</ul>'; $items_wrap .= '</div>'; $items_wrap .= '</nav>'; // Primary Menu. $primary_menu_args = array( 'theme_location' => 'primary', 'menu_id' => 'primary-menu', 'menu_class' => esc_attr( implode( ' ', $primary_menu_classes ) ), 'container' => 'div', 'container_class' => 'main-header-bar-navigation', 'items_wrap' => $items_wrap, ); if ( has_nav_menu( 'primary' ) ) { // To add default alignment for navigation which can be added through any third party plugin. // Do not add any CSS from theme except header alignment. echo '<div ' . astra_attr( 'ast-main-header-bar-alignment' ) . '>'; wp_nav_menu( $primary_menu_args ); echo '</div>'; } else { echo '<div ' . astra_attr( 'ast-main-header-bar-alignment' ) . '>'; echo '<div class="main-header-bar-navigation ast-flex-1">'; echo '<nav '; echo astra_attr( 'site-navigation', array( 'id' => 'primary-site-navigation', ) ); echo ' class="site-navigation ast-flex-grow-1 navigation-accessibility" aria-label="' . esc_attr__( 'Site Navigation', 'astra' ) . '">'; wp_page_menu( $fallback_menu_args ); echo '</nav>'; echo '</div>'; echo '</div>'; } } } } add_action( 'astra_masthead_content', 'astra_primary_navigation_markup', 10 ); /** * Add CSS classes for all menu links inside WP Nav menu items. * * Right now, if Addon is active we add 'menu-link' class through walker_nav_menu_start_el, but if only theme is being used no clas is assigned to anchors. * * As we are replacing tag based selector assets to class selector, adding 'menu-link' selector to all anchors inside menu items. * Ex. .main-header-menu a => .main-header-menu .menu-link * * @since 2.5.0 * @param array $atts An array of all parameters assigned to menu anchors. */ function astra_menu_anchor_class_for_nav_menus( $atts ) { if ( ! empty( $atts['class'] ) ) { $atts['class'] = $atts['class'] . ' menu-link'; } else { $atts['class'] = 'menu-link'; } return $atts; } add_filter( 'nav_menu_link_attributes', 'astra_menu_anchor_class_for_nav_menus', 11 ); /** * Add CSS classes for all menu links inside WP Page Menu items. * * As we are replacing tag based selector to class selector, adding 'menu-link' selector to all anchors inside menu items. * * @since 2.5.0 * @param array $atts An array of all parameters assigned to menu anchors. */ function astra_menu_anchor_class_for_page_menus( $atts ) { if ( ! empty( $atts['class'] ) ) { $atts['class'] = $atts['class'] . ' menu-link'; } else { $atts['class'] = 'menu-link'; } return $atts; } add_filter( 'page_menu_link_attributes', 'astra_menu_anchor_class_for_page_menus' ); /** * Add CSS classes from wp_nav_menu the wp_page_menu()'s menu items. * This will help avoid targeting wp_page_menu and wp_nav_manu separately in CSS/JS. * * @since 1.6.9 * @param array $css_class An array of CSS classes to be applied * to each list item. * @param WP_Post $page Page data object. * @param int $depth Depth of page, used for padding. * @param array $args An array of arguments. * @param int $current_page ID of the current page. * @return Array CSS classes with added menu class `menu-item` */ function astra_page_css_class( $css_class, $page, $depth, $args, $current_page ) { $css_class[] = 'menu-item'; if ( isset( $args['pages_with_children'][ $page->ID ] ) ) { $css_class[] = 'menu-item-has-children'; } if ( ! empty( $current_page ) ) { $_current_page = get_post( $current_page ); if ( $_current_page && in_array( $page->ID, $_current_page->ancestors ) ) { $css_class[] = 'current-menu-ancestor'; } if ( $page->ID == $current_page ) { $css_class[] = 'current-menu-item'; } elseif ( $_current_page && $page->ID == $_current_page->post_parent ) { $css_class[] = 'current-menu-parent'; } } elseif ( get_option( 'page_for_posts' ) == $page->ID ) { $css_class[] = 'current-menu-parent'; } return $css_class; } add_filter( 'page_css_class', 'astra_page_css_class', 20, 5 ); /** * Function to get site Footer */ if ( ! function_exists( 'astra_footer_markup' ) ) { /** * Site Footer - <footer> * * @since 1.0.0 */ function astra_footer_markup() { ?> <footer <?php echo astra_attr( 'footer', array( 'id' => 'colophon', 'class' => join( ' ', astra_get_footer_classes() ), ) ); ?> > <?php astra_footer_content_top(); ?> <?php astra_footer_content(); ?> <?php astra_footer_content_bottom(); ?> </footer><!-- #colophon --> <?php } } add_action( 'astra_footer', 'astra_footer_markup' ); /** * Function to get Header Breakpoint */ if ( ! function_exists( 'astra_header_break_point' ) ) { /** * Function to get Header Breakpoint * * @since 1.4.0 Added Mobile Header Breakpoint option from customizer. * @since 1.0.0 * @return number */ function astra_header_break_point() { $mobile_header_brakpoint = ( true === Astra_Builder_Helper::$is_header_footer_builder_active ) ? astra_get_tablet_breakpoint() : astra_get_option( 'mobile-header-breakpoint', 921 ); return absint( apply_filters( 'astra_header_break_point', $mobile_header_brakpoint ) ); } } /** * Function to get Edit Post Link */ if ( ! function_exists( 'astra_edit_post_link' ) ) { /** * Function to get Edit Post Link * * @since 1.0.0 * @param string $text Anchor Text. * @param string $before Anchor Text. * @param string $after Anchor Text. * @param int $id Anchor Text. * @param string $class Anchor Text. * @return void */ function astra_edit_post_link( $text, $before = '', $after = '', $id = 0, $class = 'post-edit-link' ) { if ( apply_filters( 'astra_edit_post_link', false ) ) { edit_post_link( $text, $before, $after, $id, $class ); } } } /** * Function to get Header Classes */ if ( ! function_exists( 'astra_header_classes' ) ) { /** * Function to get Header Classes * * @since 1.0.0 */ function astra_header_classes() { echo 'class="' . esc_attr( join( ' ', astra_get_header_classes() ) ) . '"'; } } /** * Return classnames for <header> element. * * @since 2.1.0 * @return Array classnames for the <header> */ function astra_get_header_classes() { $classes = array( 'site-header' ); $menu_logo_location = astra_get_option( 'header-layouts' ); $mobile_header_alignment = astra_get_option( 'header-main-menu-align' ); $primary_menu_disable = astra_get_option( 'disable-primary-nav' ); $primary_menu_custom_item = astra_get_option( 'header-main-rt-section' ); $logo_title_inline = astra_get_option( 'logo-title-inline' ); $mobile_header_logo = astra_get_option( 'mobile-header-logo' ); $different_mobile_header_order = astra_get_option( 'different-mobile-logo' ); /** @psalm-suppress InvalidArgument */ // phpcs:ignore Generic.Commenting.DocComment.MissingShort $hide_custom_menu_mobile = astra_get_option( 'hide-custom-menu-mobile', false ); $menu_mobile_target = astra_get_option( 'mobile-header-toggle-target', 'icon' ); $submenu_container_animation = astra_get_option( 'header-main-submenu-container-animation' ); $builder_menu_mobile_target = astra_get_option( 'header-builder-menu-toggle-target', 'icon' ); if ( '' !== $submenu_container_animation ) { $classes[] = 'ast-primary-submenu-animation-' . $submenu_container_animation; } if ( $menu_logo_location ) { $classes[] = $menu_logo_location; } if ( $primary_menu_disable ) { $classes[] = 'ast-primary-menu-disabled'; if ( 'none' == $primary_menu_custom_item ) { $classes[] = 'ast-no-menu-items'; } } else { $classes[] = 'ast-primary-menu-enabled'; } // Add class if Mobile Header Logo is set. if ( '' !== $mobile_header_logo && '1' == $different_mobile_header_order ) { $classes[] = 'ast-has-mobile-header-logo'; } // Add class if Inline Logo & Site Title. if ( $logo_title_inline ) { $classes[] = 'ast-logo-title-inline'; } if ( '1' == $hide_custom_menu_mobile ) { $classes[] = 'ast-hide-custom-menu-mobile'; } if ( true === Astra_Builder_Helper::$is_header_footer_builder_active ) { $classes[] = 'ast-builder-menu-toggle-' . $builder_menu_mobile_target; } else { $classes[] = 'ast-menu-toggle-' . $menu_mobile_target; } $classes[] = 'ast-mobile-header-' . $mobile_header_alignment; $classes = array_unique( apply_filters( 'astra_header_class', $classes ) ); $classes = array_map( 'sanitize_html_class', $classes ); return apply_filters( 'astra_get_header_classes', $classes ); } /** * Function to get Footer Classes */ if ( ! function_exists( 'astra_footer_classes' ) ) { /** * Function to get Footer Classes * * @since 1.0.0 */ function astra_footer_classes() { echo 'class="' . esc_attr( join( ' ', astra_get_footer_classes() ) ) . '"'; } } /** * Return classnames for <footer> element. * * @since 2.1.0 * @return Array classnames for the <footer> */ function astra_get_footer_classes() { $classes = array_unique( apply_filters( 'astra_footer_class', array( 'site-footer' ) ) ); $classes = array_map( 'sanitize_html_class', $classes ); return apply_filters( 'astra_get_footer_classes', $classes ); } /** * Function to filter comment form's default fields */ if ( ! function_exists( 'astra_comment_form_default_fields_markup' ) ) { /** * Function filter comment form's default fields * * @since 1.0.0 * @param array $fields Array of comment form's default fields. * @return array Comment form fields. */ function astra_comment_form_default_fields_markup( $fields ) { $commenter = wp_get_current_commenter(); $req = get_option( 'require_name_email' ); $aria_req = ( $req ? " aria-required='true'" : '' ); $fields['author'] = '<div class="ast-comment-formwrap ast-row"><p class="comment-form-author ' . astra_attr( 'comment-form-grid-class' ) . '">' . '<label for="author" class="screen-reader-text">' . esc_html( astra_default_strings( 'string-comment-label-name', false ) ) . '</label><input id="author" name="author" type="text" value="' . esc_attr( $commenter['comment_author'] ) . '" placeholder="' . esc_attr( astra_default_strings( 'string-comment-label-name', false ) ) . '" size="30"' . $aria_req . ' /></p>'; $fields['email'] = '<p class="comment-form-email ' . astra_attr( 'comment-form-grid-class' ) . '">' . '<label for="email" class="screen-reader-text">' . esc_html( astra_default_strings( 'string-comment-label-email', false ) ) . '</label><input id="email" name="email" type="text" value="' . esc_attr( $commenter['comment_author_email'] ) . '" placeholder="' . esc_attr( astra_default_strings( 'string-comment-label-email', false ) ) . '" size="30"' . $aria_req . ' /></p>'; $fields['url'] = '<p class="comment-form-url ' . astra_attr( 'comment-form-grid-class' ) . '"><label for="url">' . '<label for="url" class="screen-reader-text">' . esc_html( astra_default_strings( 'string-comment-label-website', false ) ) . '</label><input id="url" name="url" type="text" value="' . esc_url( $commenter['comment_author_url'] ) . '" placeholder="' . esc_attr( astra_default_strings( 'string-comment-label-website', false ) ) . '" size="30" /></label></p></div>'; return apply_filters( 'astra_comment_form_default_fields_markup', $fields ); } } add_filter( 'comment_form_default_fields', 'astra_comment_form_default_fields_markup' ); /** * Function to filter comment form arguments */ if ( ! function_exists( 'astra_comment_form_default_markup' ) ) { /** * Function filter comment form arguments * * @since 1.0.0 * @param array $args Comment form arguments. * @return array */ function astra_comment_form_default_markup( $args ) { /** * Filter to enabled Astra comment for all Post Types where the commnets are enabled. * * @since 1.5.0 * * @return bool */ $all_post_type_support = apply_filters( 'astra_comment_form_all_post_type_support', false ); if ( 'post' == get_post_type() || $all_post_type_support ) { $args['id_form'] = 'ast-commentform'; $args['title_reply'] = astra_default_strings( 'string-comment-title-reply', false ); $args['cancel_reply_link'] = astra_default_strings( 'string-comment-cancel-reply-link', false ); $args['label_submit'] = astra_default_strings( 'string-comment-label-submit', false ); $args['comment_field'] = '<div class="ast-row comment-textarea"><fieldset class="comment-form-comment"><legend class ="comment-form-legend"></legend><div class="comment-form-textarea ' . astra_attr( 'ast-grid-lg-12' ) . '"><label for="comment" class="screen-reader-text">' . esc_html( astra_default_strings( 'string-comment-label-message', false ) ) . '</label><textarea id="comment" name="comment" placeholder="' . esc_attr( astra_default_strings( 'string-comment-label-message', false ) ) . '" cols="45" rows="8" aria-required="true"></textarea></div></fieldset></div>'; } return apply_filters( 'astra_comment_form_default_markup', $args ); } } add_filter( 'comment_form_defaults', 'astra_comment_form_default_markup' ); /** * Display Blog Post Excerpt */ if ( ! function_exists( 'astra_the_excerpt' ) ) { /** * Display Blog Post Excerpt * * @since 1.0.0 */ function astra_the_excerpt() { $excerpt_type = apply_filters( 'astra_excerpt_type', astra_get_option( 'blog-post-content' ) ); do_action( 'astra_the_excerpt_before', $excerpt_type ); if ( 'full-content' === $excerpt_type ) { the_content(); } else { the_excerpt(); } do_action( 'astra_the_excerpt_after', $excerpt_type ); } } /** * Display Sidebars */ if ( ! function_exists( 'astra_get_sidebar' ) ) { /** * Get Sidebar * * @since 1.0.1.1 * @param string $sidebar_id Sidebar Id. * @return void */ function astra_get_sidebar( $sidebar_id ) { if ( is_active_sidebar( $sidebar_id ) ) { dynamic_sidebar( $sidebar_id ); } elseif ( current_user_can( 'edit_theme_options' ) ) { ?> <div class="widget ast-no-widget-row"> <p class='no-widget-text'> <a href='<?php echo esc_url( admin_url( 'widgets.php' ) ); ?>'> <?php esc_html_e( 'Add Widget', 'astra' ); ?> </a> </p> </div> <?php } } } /** * Get Footer widgets */ if ( ! function_exists( 'astra_get_footer_widget' ) ) { /** * Get Footer Default Sidebar * * @param string $sidebar_id Sidebar Id.. * @return void */ function astra_get_footer_widget( $sidebar_id ) { if ( is_active_sidebar( $sidebar_id ) ) { dynamic_sidebar( $sidebar_id ); } elseif ( current_user_can( 'edit_theme_options' ) ) { global $wp_registered_sidebars; $sidebar_name = ''; if ( isset( $wp_registered_sidebars[ $sidebar_id ] ) ) { $sidebar_name = $wp_registered_sidebars[ $sidebar_id ]['name']; } ?> <div class="widget ast-no-widget-row"> <h2 class='widget-title'><?php echo esc_html( $sidebar_name ); ?></h2> <p class='no-widget-text'> <a href='<?php echo esc_url( admin_url( 'widgets.php' ) ); ?>'> <?php esc_html_e( 'Click here to assign a widget for this area.', 'astra' ); ?> </a> </p> </div> <?php } } } /** * Astra entry header class. */ if ( ! function_exists( 'astra_entry_header_class' ) ) { /** * Astra entry header class * * @since 1.0.15 */ function astra_entry_header_class() { $post_id = astra_get_post_id(); $classes = array(); $title_markup = astra_the_title( '', '', $post_id, false ); $thumb_markup = astra_get_post_thumbnail( '', '', false ); $post_meta_markup = astra_single_get_post_meta( '', '', false ); $blog_single_post_structure = astra_get_option( 'blog-single-post-structure' ); if ( ! $blog_single_post_structure || ( 'single-image' === astra_get_prop( $blog_single_post_structure, 0 ) && empty( $thumb_markup ) && 'single-title-meta' !== astra_get_prop( $blog_single_post_structure, 1 ) ) ) { $classes[] = 'ast-header-without-markup'; } elseif ( empty( $title_markup ) && empty( $thumb_markup ) && ( is_page() || empty( $post_meta_markup ) ) ) { $classes[] = 'ast-header-without-markup'; } else { if ( empty( $title_markup ) ) { $classes[] = 'ast-no-title'; } if ( empty( $thumb_markup ) ) { $classes[] = 'ast-no-thumbnail'; } if ( is_page() || empty( $post_meta_markup ) ) { $classes[] = 'ast-no-meta'; } } $classes = array_unique( apply_filters( 'astra_entry_header_class', $classes ) ); $classes = array_map( 'sanitize_html_class', $classes ); echo esc_attr( join( ' ', $classes ) ); } } /** * Astra get post thumbnail image. */ if ( ! function_exists( 'astra_get_post_thumbnail' ) ) { /** * Astra get post thumbnail image * * @since 1.0.15 * @param string $before Markup before thumbnail image. * @param string $after Markup after thumbnail image. * @param boolean $echo Output print or return. * @return string|void */ function astra_get_post_thumbnail( $before = '', $after = '', $echo = true ) { $output = ''; $check_is_singular = is_singular(); $featured_image = true; if ( $check_is_singular ) { $is_featured_image = astra_get_option_meta( 'ast-featured-img' ); } else { $is_featured_image = astra_get_option( 'ast-featured-img' ); } if ( 'disabled' === $is_featured_image ) { $featured_image = false; } $featured_image = apply_filters( 'astra_featured_image_enabled', $featured_image ); $blog_post_thumb = astra_get_option( 'blog-post-structure' ); $single_post_thumb = astra_get_option( 'blog-single-post-structure' ); if ( ( ( ! $check_is_singular && in_array( 'image', $blog_post_thumb ) ) || ( is_single() && in_array( 'single-image', $single_post_thumb ) ) || is_page() ) && has_post_thumbnail() ) { if ( $featured_image && ( ! ( $check_is_singular ) || ( ! post_password_required() && ! is_attachment() && has_post_thumbnail() ) ) ) { $post_thumb = apply_filters( 'astra_featured_image_markup', get_the_post_thumbnail( get_the_ID(), apply_filters( 'astra_post_thumbnail_default_size', 'large' ), apply_filters( 'astra_post_thumbnail_itemprop', '' ) ) ); if ( '' != $post_thumb ) { $output .= '<div class="post-thumb-img-content post-thumb">'; if ( ! $check_is_singular ) { $output .= apply_filters( 'astra_blog_post_featured_image_link_before', '<a ' . astra_attr( 'article-image-url', array( 'class' => '', 'href' => esc_url( get_permalink() ), ) ) . ' >' ); } $output .= $post_thumb; if ( ! $check_is_singular ) { $output .= apply_filters( 'astra_blog_post_featured_image_link_after', '</a>' ); } $output .= '</div>'; } } } if ( ! $check_is_singular ) { $output = apply_filters( 'astra_blog_post_featured_image_after', $output ); } $output = apply_filters( 'astra_get_post_thumbnail', $output, $before, $after ); if ( $echo ) { echo $before . $output . $after; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } else { return $before . $output . $after; } } } /** * Function to check if it is Internet Explorer */ if ( ! function_exists( 'astra_replace_header_attr' ) ) : /** * Replace header logo. * * @param array $attr Image. * @param object $attachment Image obj. * @param sting $size Size name. * * @return array Image attr. */ function astra_replace_header_attr( $attr, $attachment, $size ) { if ( ! isset( $attachment ) ) { return $attr; } $custom_logo_id = get_theme_mod( 'custom_logo' ); $is_logo_attachment = ( $custom_logo_id == $attachment->ID ) ? true : false; if ( apply_filters( 'astra_is_logo_attachment', $is_logo_attachment, $attachment ) ) { if ( ! is_customize_preview() ) { $attach_data = wp_get_attachment_image_src( $attachment->ID, 'ast-logo-size' ); if ( isset( $attach_data[0] ) ) { $attr['src'] = $attach_data[0]; } } $file_type = wp_check_filetype( $attr['src'] ); $file_extension = $file_type['ext']; if ( 'svg' == $file_extension ) { $existing_classes = isset( $attr['class'] ) ? $attr['class'] : ''; $attr['class'] = $existing_classes . ' astra-logo-svg'; } } if ( apply_filters( 'astra_is_retina_logo_attachment', $is_logo_attachment, $attachment ) ) { $diff_retina_logo = astra_get_option( 'different-retina-logo' ); if ( '1' == $diff_retina_logo ) { $retina_logo = astra_get_option( 'ast-header-retina-logo' ); $attr['srcset'] = ''; if ( apply_filters( 'astra_main_header_retina', true ) && '' !== $retina_logo ) { $cutom_logo = wp_get_attachment_image_src( $custom_logo_id, 'full' ); $cutom_logo_url = $cutom_logo[0]; if ( astra_check_is_ie() ) { // Replace header logo url to retina logo url. $attr['src'] = $retina_logo; } $attr['srcset'] = $cutom_logo_url . ' 1x, ' . $retina_logo . ' 2x'; } } } return apply_filters( 'astra_replace_header_attr', $attr ); } endif; add_filter( 'wp_get_attachment_image_attributes', 'astra_replace_header_attr', 10, 3 ); /** * Astra Color Palletes. */ if ( ! function_exists( 'astra_color_palette' ) ) : /** * Astra Color Palletes. * * @return array Color Palletes. */ function astra_color_palette() { $color_palette = array( '#000000', '#ffffff', '#dd3333', '#dd9933', '#eeee22', '#81d742', '#1e73be', '#8224e3', ); return apply_filters( 'astra_color_palettes', $color_palette ); } endif; if ( ! function_exists( 'astra_get_theme_name' ) ) : /** * Get theme name. * * @return string Theme Name. */ function astra_get_theme_name() { $theme_name = __( 'Astra', 'astra' ); return apply_filters( 'astra_theme_name', $theme_name ); } endif; if ( ! function_exists( 'astra_get_addon_name' ) ) : /** * Get Addon name. * * @return string Addon Name. */ function astra_get_addon_name() { $pro_name = __( 'Astra Pro', 'astra' ); // If addon is not updated & White Label added for Addon then show the updated addon name. if ( class_exists( 'Astra_Ext_White_Label_Markup' ) ) { $plugin_data = Astra_Ext_White_Label_Markup::$branding; if ( '' != $plugin_data['astra-pro']['name'] ) { $pro_name = $plugin_data['astra-pro']['name']; } } return apply_filters( 'astra_addon_name', $pro_name ); } endif; /** * Added this filter to modify the post navigation template to remove the h2 tag from screen reader text. */ function astra_post_navigation_template() { $new_template = ' <nav class="navigation %1$s" role="navigation" aria-label="%4$s"> <span class="screen-reader-text">%2$s</span> <div class="nav-links">%3$s</div> </nav>'; return $new_template; } add_filter( 'navigation_markup_template', 'astra_post_navigation_template' );
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