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<?php // Exit if accessed directly if ( ! defined( 'ABSPATH' ) ) exit; use function Eztoc\Table_Of_Contents\Cord\mb_find_replace; $eztoc_current_theme = ''; if ( function_exists( 'wp_get_theme' ) ) { $eztoc_current_theme = wp_get_theme()->get( 'Name' ); } /** * Filter to add plugins to the TOC list. * * @link https://rankmath.com/kb/filters-hooks-api-developer/#add-toc-plugin * * @since 2.0 * * @param array TOC plugins. */ add_filter( 'rank_math/researches/toc_plugins', function( $toc_plugins ) { $toc_plugins[ EZ_TOC_BASE_NAME ] = 'Easy Table of Contents'; return $toc_plugins; } ); /** * Filter to remove Connections Business Directory related shortcodes from being processed as eligible TOC items. * * @since 2.0 */ add_filter( 'ez_toc_strip_shortcodes_tagnames', function( $tags_to_remove ) { $shortcodes = array ( 'basic-user-avatars', 'CARFORM', 'connections_form', 'cn_multi_category_search', 'cn_widget', 'cn_carousel', 'connections_categories', 'connections_link_view', 'connections_link_edit', 'connections_login', 'siteshot', 'connections', 'upcoming_list', 'cn-mapblock', 'connections_vcard', 'connections_qtip', 'cn_thumb', 'cn_thumbr', 'pmpro_member_profile_edit', ); $tags_to_remove = array_merge( $tags_to_remove, $shortcodes ); return $tags_to_remove; } ); /** * Filter to remove Striking theme related shortcodes from being processed as eligible TOC items. * * @since 2.0 */ add_filter( 'ez_toc_strip_shortcodes_tagnames', function( $tags_to_remove ) { $shortcodes = array ( 'iconbox', 'toggle', ); $tags_to_remove = array_merge( $tags_to_remove, $shortcodes ); return $tags_to_remove; } ); /** * Remove the JetPack share buttons node from the post content before extracting headings. * * @since 2.0 */ add_filter( 'ez_toc_exclude_by_selector', function( $selectors ) { $selectors['jetpack-sharedaddy'] = '.sharedaddy'; $selectors['jetpack-relatedposts'] = '.jp-relatedposts'; return $selectors; } ); /** * Remove the Elegant Themes Bloom plugin node from the post content before extracting headings. * * @since 2.0 */ add_filter( 'ez_toc_exclude_by_selector', function( $selectors ) { $selectors['elegant-themes-bloom'] = '.et_bloom_below_post'; return $selectors; } ); /** * Do not allow `the_content` TOC callback to run when editing a page in Visual Composer. * * @link https://wordpress.org/support/topic/correct-method-to-determine-if-using-frontend-editor/#post-12404679 * * @since 2.0 */ add_filter( 'ez_toc_maybe_apply_the_content_filter', function( $apply ) { if ( function_exists( 'vchelper' ) ) { if ( vchelper( 'Frontend' )->isPageEditable() ) { $apply = false; } } return $apply; } ); /** * Do not allow `the_content` TOC callback to run when editing a page in WPBakery Page Builder. * * @link https://wordpress.org/support/topic/correct-method-to-determine-if-using-frontend-editor/#post-12404679 * * @since 2.0 */ add_filter( 'ez_toc_maybe_apply_the_content_filter', function( $apply ) { if ( function_exists( 'vc_is_page_editable' ) ) { if ( vc_is_page_editable() ) { $apply = false; } } return $apply; } ); /** * Filter to remove WPBakery Page Builder related shortcodes from being processed as eligible TOC items. * * @since 2.0 */ add_filter( 'ez_toc_strip_shortcodes_tagnames', function( $tags_to_remove ) { $shortcodes = array ( 'vc_tta_section', ); $tags_to_remove = array_merge( $tags_to_remove, $shortcodes ); return $tags_to_remove; } ); /** * Exclude the TOC shortcodes from being processed in the admin in the Divi Theme by Elegant Themes. * * @since 2.0 */ add_action( 'et_pb_admin_excluded_shortcodes', function( $shortcodes ) { $shortcodes[] = 'ez-toc'; //This is legacy hook,it will be removed in future versions. $filtered_shortcode = apply_filters( 'ez_toc_shortcode', 'toc' ); //phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound -- Legacy hook name. //This is the new hook , it should be used instead of the legacy one. $filtered_shortcode = apply_filters( 'eztoc_shortcode', 'toc' ); $shortcodes[] = $filtered_shortcode; return $shortcodes; } ); /** * Callback the for `et_builder_render_layout` filter. * * Attaches the ezTOC `the_content` filter callback to the Divi layout content filter so the in page anchors will be * added the post content. * * NOTE: Set priority 12 to run after Divi runs the `do_shortcode` filter on its layout content. * * @link https://wordpress.org/support/topic/anchor-links-not-being-added-with-divi/ * * @since 2.0 */ add_filter( 'et_builder_render_layout', array( 'ezTOC', 'the_content' ), 12, 1 ); /** * Add support for the Uncode Theme. * * @link http://www.undsgn.com/ * * @since 2.0.11 */ add_action( 'after_setup_theme', function() { if ( function_exists( 'uncode_setup' ) ) { add_filter( 'uncode_single_content_final_output', array( 'ezTOC', 'the_content' ), 10, 1 ); add_filter( 'ez_toc_apply_filter_status_manually', '__return_false' , 10, 1 ); } }, 11 ); /** * Remove the Starbox plugin node from the post content before extracting headings. * @link https://wordpress.org/plugins/starbox/ * @since 2.0 */ add_filter( 'ez_toc_exclude_by_selector', function( $selectors ) { $selectors['starbox'] = '.abh_box'; return $selectors; } ); /** * Remove the WordPress Related Posts plugin node from the post content before extracting headings. * @link * @since 2.0 */ add_filter( 'ez_toc_exclude_by_selector', function( $selectors ) { $selectors['wordpress-23-related-posts-plugin'] = '.wp_rp_content'; return $selectors; } ); /** * Remove the Atomic Blocks plugin node from the post content before extracting headings. * @link * @since 2.0 */ add_filter( 'ez_toc_exclude_by_selector', function( $selectors ) { $selectors['atomic-blocks-cta'] = '.ab-block-cta'; $selectors['atomic-blocks-testimonial'] = '.ab-block-testimonial'; return $selectors; } ); /** * Remove the Ultimate Addons for VC Composer node from the post content before extracting headings. * @link * @since 2.0 */ add_filter( 'ez_toc_exclude_by_selector', function( $selectors ) { $selectors['ultimate-addons-for-vc-composer'] = '.ult_tabs'; return $selectors; } ); /** * Remove the WP Product Review node from the post content before extracting headings. * @link * @since 2.0 */ add_filter( 'ez_toc_exclude_by_selector', function( $selectors ) { $selectors['wp-product-review'] = '.wppr-review-container'; return $selectors; } ); /** * Remove the Contextual Related Posts node from the post content before extracting headings. * * @link https://wordpress.org/plugins/contextual-related-posts/ * @since 2.0.9 */ add_filter( 'ez_toc_exclude_by_selector', function( $selectors ) { $selectors['contextual-related-posts'] = '.crp_related'; return $selectors; } ); class ezTOC_Elementor { /** * Whether the excerpt is being called. * * Used to determine whether the call to `the_content()` came from `get_the_excerpt()`. * * @since 2.0.2 * * @var bool Whether the excerpt is being used. Default is false. */ private $_is_excerpt = false; /** * ezTOC_Elementor constructor. * * @since 2.0.2 */ public function __construct() { // Hack to avoid enqueue post CSS while it's a `the_excerpt` call. add_filter( 'get_the_excerpt', array( $this, 'start_excerpt_flag' ), 1 ); add_filter( 'get_the_excerpt', array( $this, 'end_excerpt_flag' ), 20 ); add_filter( 'ez_toc_maybe_apply_the_content_filter', array( $this, 'maybe_apply_the_content_filter' ) ); add_filter( 'ez_toc_strip_shortcodes_tagnames', function( $tags_to_remove ) { $shortcodes = array ( 'elementor-template', ); $tags_to_remove = array_merge( $tags_to_remove, $shortcodes ); return $tags_to_remove; } ); } /** * Callback for the `elementor/init` action. * * Add the compatibility filters for Elementor. * * @since 2.0.2 */ public static function start() { new self(); } /** * Callback for the `get_the_excerpt` filter. * * Start excerpt flag. * * Flags when `the_excerpt` is called. Used to avoid enqueueing CSS in the excerpt. * * @since 2.0.2 * * @param string $excerpt The post excerpt. * * @return string The post excerpt. */ public function start_excerpt_flag( $excerpt ) { $this->_is_excerpt = true; return $excerpt; } /** * Callback for the `get_the_excerpt` filter. * * End excerpt flag. * * Flags when `the_excerpt` call ended. * * @since 2.0.2 * * @param string $excerpt The post excerpt. * * @return string The post excerpt. */ public function end_excerpt_flag( $excerpt ) { $this->_is_excerpt = false; return $excerpt; } /** * Callback for the `ez_toc_maybe_apply_the_content_filter` filter. * * If doing Elementor excerpt, which calls `the_content` filter, do not apply the ezTOC `the_content` filter. * * @since 2.0.2 * * @param bool $apply * * @return bool mixed */ public function maybe_apply_the_content_filter( $apply ) { if ( $this->_is_excerpt ) { $apply = false; } return $apply; } } add_action( 'elementor/init', array( 'ezTOC_Elementor', 'start' ) ); /** * Do not allow `the_content` TOC callback to run when on WooCommerce pages. * * @link https://docs.woocommerce.com/document/conditional-tags/ * @link https://wordpress.stackexchange.com/a/246525/59053 * * @since 2.0.11 */ add_filter( 'ez_toc_maybe_apply_the_content_filter', function( $apply ) { $active_plugins = get_option( 'active_plugins' ) ; // Just in case an array is not returned. if ( ! is_array( $active_plugins ) ) { $active_plugins = array(); } $string = implode( '|', $active_plugins ); if ( class_exists( 'WooCommerce' ) && FALSE !== stripos( $string, 'woocommerce.php' ) ) { /** @noinspection PhpUndefinedFunctionInspection */ if ( is_shop() || is_product_tag() || is_cart() || is_checkout() || is_account_page() || is_wc_endpoint_url() ) { $apply = false; } } return $apply; } ); /** * Beaver Builder Plugin Customization * for remove excluding heading contents * @since 2.0.34 */ add_filter( 'fl_builder_layout_data', 'eztoc_flbuilder_layout_data', 12, 1 ); function eztoc_flbuilder_layout_data( $data ) { if( has_action( 'the_content' ) ) { if(!empty($data)){ foreach( $data as $nodeKey => $node ){ $data[$nodeKey] = $node; } } } return $data; } /** * Kalium - Medical Theme Compatibility * remove duplicate eztoc containers * in faq sections * @since 2.0.38 */ if ( eztoc_is_plugin_active( 'js_composer/js_composer.php' ) && ( 'Kalium - Medical Theme' == $eztoc_current_theme || 'Kalium' == $eztoc_current_theme ) ) { add_shortcode( 'vc_toggle', 'eztoc_vc_toggle_modified' ); function eztoc_vc_toggle_modified( $atts, $content, $tag ) { if ( 'vc_toggle' == $tag ) { /** * Shortcode attributes * @var $atts * @var $title * @var $el_class * @var $style * @var $color * @var $size * @var $open * @var $css_animation * @var $el_id * @var $content - shortcode content * @var $css * Shortcode class * @var WPBakeryShortCode_Vc_Toggle $this_WPBakeryShortCode_Vc_Toggle */ $title = $el_class = $style = $color = $size = $open = $css_animation = $css = $el_id = ''; $inverted = false; $atts = vc_map_get_attributes('vc_toggle', $atts); extract($atts); // checking is color inverted $style = str_replace('_outline', '', $style, $inverted); /** * @since 4.4 */ $elementClass = array( 'base' => apply_filters(VC_SHORTCODE_CUSTOM_CSS_FILTER_TAG, 'vc_toggle', 'vc_toggle', $atts), //phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.DynamicHooknameFound // TODO: check this code, don't know how to get base class names from params 'style' => 'vc_toggle_' . $style, 'color' => ( $color ) ? 'vc_toggle_color_' . $color : '', 'inverted' => ( $inverted ) ? 'vc_toggle_color_inverted' : '', 'size' => ( $size ) ? 'vc_toggle_size_' . $size : '', 'open' => ( 'true' === $open ) ? 'vc_toggle_active' : '', 'extra' => $atts['css'], 'css_animation' => '', // TODO: remove getCssAnimation as function in helpers ); $class_to_filter = trim(implode(' ', $elementClass)); $class_to_filter .= vc_shortcode_custom_css_class($css, ' '); $css_class = apply_filters(VC_SHORTCODE_CUSTOM_CSS_FILTER_TAG, $class_to_filter, 'vc_toggle', $atts); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.DynamicHooknameFound,WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound - thirdparty hook $heading_output = apply_filters('wpb_toggle_heading', $atts['title'], array( // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound -- using Thirdparty hook for compatibility 'title' => $title, 'open' => $open, )); $output = '<div ' . ( isset( $el_id ) && ! empty( $el_id ) ? 'id="' . esc_attr( $el_id ) . '"' : '' ) . ' class="' . esc_attr( $css_class ) . '"><div class="vc_toggle_title">' . $heading_output . '<i class="vc_toggle_icon"></i></div><div class="vc_toggle_content">' . wpb_js_remove_wpautop( $content, true ) . '</div></div>'; return $output; } } } /** * Poka Theme Compatibility * remove duplicate eztoc containers * in header & footer sections * @since 2.0.46 */ if ( 'PokaTheme' == $eztoc_current_theme ) { add_action( 'poka_before_main', 'eztoc_poka_before_main', 4, 0 ); function eztoc_poka_before_main() { remove_action('poka_before_main', 'poka_before_content', 5, 0); remove_filter( 'the_content', array( 'ezTOC', 'the_content' ), 100 ); add_action( 'poka_before_main', 'poka_before_content', 5, 0 ); } add_action( 'poka_before_main', 'eztoc_poka_before_main_after', 6, 0 ); function eztoc_poka_before_main_after() { add_filter( 'the_content', array( 'ezTOC', 'the_content' ), 100 ); } add_action( 'poka_after_main', 'eztoc_poka_after_main', 3, 0 ); function eztoc_poka_after_main() { remove_action( 'poka_after_main', 'poka_banner_footer', 4, 0 ); remove_filter( 'the_content', array( 'ezTOC', 'the_content' ), 100 ); add_action( 'poka_after_main', 'poka_banner_footer', 4, 0 ); } add_action( 'poka_after_main', 'eztoc_poka_after_main_after', 5, 0 ); function eztoc_poka_after_main_after() { add_filter( 'the_content', array( 'ezTOC', 'the_content' ), 100 ); } } if ( 'MAKE9 Divi zh-tw Child' == $eztoc_current_theme ) { add_filter('ez_toc_regex_filteration', 'eztoc_regex_filteration_for_divi_chinese'); function eztoc_regex_filteration_for_divi_chinese( $regEx ) { $regEx = '/(<h([1-6]{1})(?:(?!\bclass="et_pb_slide_title")[^>])*>)(.*)<\/h\2>/msuU'; return $regEx; } } if ( eztoc_is_plugin_active( 'lasso/affiliate-plugin.php' ) ) { add_filter('ez_toc_regex_filteration', 'eztoc_regex_filteration_for_lasso_products'); function eztoc_regex_filteration_for_lasso_products( $regEx ) { $regEx = '/(<(?:h|H){1}([1-6]{1})[^>]*>)(.*)<\/(?:h|H){1}\2>/msuU'; return $regEx; } } /** * Grow, Social Pro by Mediavine plugin compatibility * Anchors were not being generated for special char like inverted comma. * @since 2.0.52 */ add_filter('ez_toc_extract_headings_content', 'eztoc_social_pro_by_mediavine_com',10,1); function eztoc_social_pro_by_mediavine_com($content){ if(class_exists( '\Mediavine\Grow\Shortcodes' ) && ezTOC_Option::get('mediavine-create') == 1){ $settings = Mediavine\Grow\Settings::get_setting( 'dpsp_pinterest_share_images_setting', [] ); if ( !empty( $settings['share_image_page_builder_compatibility'] ) || ! empty( $settings['share_image_lazy_load_compatibility'] ) ) { $content = mb_convert_encoding( html_entity_decode($content), 'HTML-ENTITIES', 'UTF-8' ); } } return $content; } /** * Parse Gutenberg reusable block * @since 2.0.53 */ add_filter('ez_toc_modify_process_page_content', 'eztoc_parse_gutenberg_reusable_block',10,1); function eztoc_parse_gutenberg_reusable_block($content){ if(function_exists('do_blocks')){ if(has_block('easytoc/toc')){ $content = str_replace( '<!-- wp:easytoc/toc /-->', 'eztoctempblock', $content ); $content = do_blocks($content); $content = str_replace( 'eztoctempblock', '<!-- wp:easytoc/toc /-->', $content ); }else{ $content = do_blocks($content); } } return $content; } /** * Create by Mediavine plugin compatibility * shortcode were not being parse for custom post type mv_create added by this plugin inside post content * @since 2.0.52 */ add_filter('ez_toc_modify_process_page_content', 'eztoc_parse_mv_create_shortcode',10,1); function eztoc_parse_mv_create_shortcode($content){ if ( eztoc_is_plugin_active( 'mediavine-create/mediavine-create.php' ) && ezTOC_Option::get('mediavine-create') == 1) { if ( has_shortcode( $content, 'mv_create' )) { $content = do_shortcode($content); } } return $content; } /** * Remove the Create by Mediavine node from the post content before extracting headings. * * @link https://wordpress.org/plugins/mediavine-create/ * @since 2.0.8 * Modifyed in 2.0.52 */ add_filter( 'ez_toc_exclude_by_selector', function( $selectors ) { if(ezTOC_Option::get('mediavine-create') != 1){ $selectors['mediavine-create'] = '.mv-create-card'; } return $selectors; } ); /** * UpSolution Core compatibility * @link https://help.us-themes.com/impreza/us-core/ * @since 2.0.54 */ add_filter('ez_toc_sidebar_has_toc_filter', 'eztoc_sidebar_has_toc_status_us_core', 10,1); function eztoc_sidebar_has_toc_status_us_core($status){ if(function_exists('us_get_page_area_id')){ $content_template_id = us_get_page_area_id( 'content' ); $content_template = get_post( (int) $content_template_id ); if(isset($content_template->post_content)){ if ( has_shortcode( $content_template->post_content, 'toc' ) || has_shortcode( $content_template->post_content, 'ez-toc' ) ) { $status = true; } } } return $status; } /** * Custom Field Suite plugin sidebar compatibility * * @link https://wordpress.org/plugins/custom-field-suite/ * @since 2.0.52 * */ add_filter('ez_toc_sidebar_has_toc_filter', 'eztoc_sidebar_has_toc_status_cfs', 10,1); function eztoc_sidebar_has_toc_status_cfs($status){ global $post; if(function_exists('CFS')){ $fields = CFS()->get(false, $post->ID); if(isset($fields['use_ez_toc']) && $fields['use_ez_toc'] == true){ $status = true; } } return $status; } /** * Block Editor Template * * @link https://developer.wordpress.org/block-editor/ * @since 2.0.54 * */ if(function_exists('wp_is_block_theme') && wp_is_block_theme()){ add_filter('ez_toc_sidebar_has_toc_filter', 'eztoc_guttenberg_has_toc', 10,1); } function eztoc_guttenberg_has_toc($status){ $block_post_template = get_block_template(get_stylesheet() . '//' .'single'); $block_page_template = get_block_template(get_stylesheet() . '//' .'page'); if(is_single() && is_object($block_post_template) && (has_shortcode($block_post_template->content,'toc') || has_shortcode($block_post_template->content,'ez-toc'))) { $status=true; } if(is_page() && is_object($block_post_template) && (has_shortcode($block_page_template->content,'toc') || has_shortcode($block_page_template->content,'ez-toc'))) { $status=true; } return $status; } if(function_exists('init_goodlayers_core_system') && ezTOC_Option::get('goodlayers-core') == 1){ eztoc_enable_output_buffer_filter(); add_filter('eztoc_wordpress_final_output', 'eztoc_gdlr_core_the_content', 10, 1); function eztoc_gdlr_core_the_content($content){ if(is_admin()){ return $content; } $post = ezTOC::get( get_the_ID() ); if($post){ $find = $post->getHeadings(); $replace = $post->getHeadingsWithAnchors(); $toc = $post->getTOC(); if ( !is_array($content ) && !empty( $find ) && !empty( $replace ) && !empty( $content ) ){ $content = str_replace( $find, $replace, $content ); } if ( strpos('id="ez-toc-container"',$content) === false ){ $content = str_replace( '<div class="traveltour-single-article-content">', '<div class="traveltour-single-article-content">'.$toc, $content ); } } return $content; } // function to get combined content of goodlayers builder function ezTOC_gdlr_core() { $postID = get_the_ID(); $gdlr_core_builder = get_post_meta( $postID ,'gdlr-core-page-builder' , false ); $gdlr_core_builder = isset($gdlr_core_builder[0])?$gdlr_core_builder[0]:$gdlr_core_builder; $content=""; if(!empty($gdlr_core_builder) && is_array($gdlr_core_builder)) { foreach($gdlr_core_builder as $element) { if(isset($element['items'])) { foreach($element['items'] as $inner_element){ if($inner_element['template'] === 'element'){ $content= $content . eztoc_gdlr_core_fetch_content($inner_element); }else if(isset($inner_element['items'])){ foreach($inner_element['items'] as $level2_element){ if($level2_element['template'] === 'element'){ $content= $content . eztoc_gdlr_core_fetch_content($level2_element); } } } } } if(isset($element['template']) && $element['template'] === 'element'){ $content= $content . eztoc_gdlr_core_fetch_content($element); } } } return $content; } function eztoc_gdlr_core_fetch_content($element){ if(isset($element['type']) && isset($element['value'])){ $type = $element['type']; $element_class = 'gdlr_core_pb_element_'.$type; if(class_exists($element_class)){ return $element_class::get_content($element['value']); } } return ''; } // Adding Goodlayers Content to create combined toc add_filter( 'ez_toc_modify_process_page_content', 'eztoc_gdlr_core_process_page_content', 10, 1 ); function eztoc_gdlr_core_process_page_content( $content ) { if (function_exists( 'ezTOC_gdlr_core' ) ) { $eztoc_gdlr_core_content = ezTOC_gdlr_core(); $content = $content . $eztoc_gdlr_core_content; } return $content; } } if(function_exists('rest_get_url_prefix') && ezTOC_Option::get('disable_in_restapi') == 1){ add_filter( 'ez_toc_modify_process_page_content', 'eztoc_check_for_wp_json_request', 999, 1 ); function eztoc_check_for_wp_json_request($content){ if ( empty( $_SERVER['REQUEST_URI'] ) ) { return $content; } $rest_prefix = trailingslashit( rest_get_url_prefix() ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- Resone: We are not saving this variable, just checking its value. if(strpos( $_SERVER['REQUEST_URI'], $rest_prefix ) !== false){ return ''; } return $content; } } /** * Molongui Authorship plugin compatibility * @link https://wordpress.org/plugins/molongui-authorship/ * @since 2.0.56 */ if( function_exists( 'molongui_authorship_load_plugin_textdomain' ) && ezTOC_Option::get('molongui-authorship') == 1 ){ add_filter( 'ez_toc_modify_process_page_content', 'eztoc_content_molongui_authorship'); function eztoc_content_molongui_authorship($content){ if(!empty($content)) { if(strpos($content, "m-a-box-container") !== false){ libxml_use_internal_errors(true); $dom = new DOMDocument(); $dom->loadHTML(mb_convert_encoding($content, 'HTML-ENTITIES', 'UTF-8')); $xpath = new DOMXPath($dom); if($xpath){ $divs = $xpath->query('//div[@class="m-a-box-container"]'); if($divs){ foreach ($divs as $div) { $div->parentNode->removeChild($div); } } // Save the modified HTML content $modifiedHtml = $dom->saveHTML(); // Return the modified HTML content return $modifiedHtml; } } } return $content; } } /* * Compatibility for Walker News Template * @since 2.0.56 */ if(function_exists('wp_get_theme')){ $eztoc_theme_data = wp_get_theme(); if(!empty($eztoc_theme_data) && $eztoc_theme_data->get_template()== 'walker-news-template') { add_filter( 'ez_toc_sidebar_has_toc_filter', 'eztoc_walker_news_template_fix'); function eztoc_walker_news_template_fix($status){ $content = get_the_content(); if(function_exists('do_blocks')){ $content = do_blocks($content); } if(has_shortcode($content,'toc') || has_shortcode($content,'ez-toc')){ return true; } return $status; } } } /** * Mediavine trellis compatibility * @since 2.0.57 */ add_filter('eztoc_modify_the_content','eztoc_mediavine_trellis_content_improver'); function eztoc_mediavine_trellis_content_improver($content) { if (class_exists('Mediavine\Trellis\Custom_Content') && ezTOC_Option::get('mediavine-create') == 1) { $pattern = '/<script type="application\/ld\+json">(.*?)<\/script>/s'; preg_match_all($pattern, $content, $matches); $jsonLdContents = $matches[1]; $content = preg_replace_callback($pattern, function ($match) { static $index = 0; return '<!-- JSON-LD-PLACEHOLDER-' . $index++ . ' -->'; }, $content); $content = mb_convert_encoding(html_entity_decode($content), 'HTML-ENTITIES', 'UTF-8'); if (!empty($jsonLdContents)) { foreach ($jsonLdContents as $index => $jsoncontent) { // Decode JSON content to an array $decodedJson = json_decode($jsoncontent, true); // Check if decoding was successful if (json_last_error() === JSON_ERROR_NONE) { // Apply htmlspecialchars to name and description if they exist if (isset($decodedJson['name'])) { $decodedJson['name'] = htmlspecialchars($decodedJson['name'], ENT_QUOTES | ENT_HTML5); } if (isset($decodedJson['description'])) { $decodedJson['description'] = htmlspecialchars($decodedJson['description'], ENT_QUOTES | ENT_HTML5); } // Re-encode the JSON content $jsoncontent = json_encode($decodedJson, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES); } // Replace the placeholder with the modified script tag $placeholder = '<!-- JSON-LD-PLACEHOLDER-' . $index . ' -->'; $scriptTag = '<script type="application/ld+json">' . $jsoncontent . '</script>'; $content = str_replace($placeholder, $scriptTag, $content); } } } return $content; } //Perfmatters Compatibility add_filter('ez_toc_pro_inline_css','eztoc_perfmatters_touch_css'); function eztoc_perfmatters_touch_css($css){ if('css' == ezTOC_Option::get( 'toc_loading' ) && class_exists('Perfmatters\Config') && !empty(Perfmatters\Config::$options['assets']['delay_js']) && !empty(Perfmatters\Config::$options['assets']['fastclick'])) { $css .= 'label > * { pointer-events:none; }'; } return $css; } /** * Woodmart + WPbakery Gallery compatibility * @since 2.0.58 */ function eztoc_woodmart_gallery_fix(){ if(function_exists('woodmart_load_classes') && class_exists('Vc_Manager')){ if(!wp_style_is('el-section-title')){ wp_register_style( 'el-section-title', WOODMART_THEME_DIR.'/css/parts/el-section-title.min.css', array() ,ezTOC::VERSION ); wp_enqueue_style( 'el-section-title' ); } if(!wp_style_is('wd-section-title-style-simple-and-brd')){ wp_register_style( 'wd-section-title-style-simple-and-brd', WOODMART_THEME_DIR.'/css/parts/el-section-title-style-simple-and-brd.min.css', array() ,ezTOC::VERSION); wp_enqueue_style( 'wd-section-title-style-simple-and-brd' ); } if(!wp_style_is('wd-owl-carousel')){ wp_register_style( 'wd-owl-carousel', WOODMART_THEME_DIR.'/css/parts/lib-owl-carousel.min.css', array() ,ezTOC::VERSION); wp_enqueue_style( 'wd-owl-carousel' ); } if(!wp_style_is('wd-image-gallery')){ wp_register_style( 'wd-image-gallery', WOODMART_THEME_DIR.'/css/parts/el-gallery.min.css', array() ,ezTOC::VERSION); wp_enqueue_style( 'wd-image-gallery' ); } if(!wp_style_is('wd-accordion')){ wp_register_style( 'wd-accordion', WOODMART_THEME_DIR.'/css/parts/el-accordion.min.css', array() ,ezTOC::VERSION); wp_enqueue_style( 'wd-accordion' ); } if(!wp_style_is('wd-tabs')){ wp_register_style( 'wd-tabs', WOODMART_THEME_DIR.'/css/parts/el-tabs.min.css', array() ,ezTOC::VERSION); wp_enqueue_style( 'wd-tabs' ); } if(!wp_style_is('wd-team-member')){ wp_register_style( 'wd-team-member', WOODMART_THEME_DIR.'/css/parts/el-team-member.min.css', array() ,ezTOC::VERSION); wp_enqueue_style( 'wd-team-member' ); } } } add_action('wp_enqueue_scripts', 'eztoc_woodmart_gallery_fix'); /** * Ad inserter plugin compatibility * url : https://wordpress.org/plugins/ad-inserter/ * When toc shortcode being added inside ad inserter block, it runs infinite loop. Below code is the solution for it. * @since 2.0.62 * return boolean */ add_filter('ez_toc_apply_filter_status_manually', 'eztoc_adinserter_block_has_toc_shortcode',10,1); function eztoc_adinserter_block_has_toc_shortcode($status){ if ( eztoc_is_plugin_active( 'ad-inserter/ad-inserter.php' ) ) { global $block_object; for ($block = 0; $block <= 96; $block ++) { if(isset($block_object [$block])){ $obj = $block_object [$block]; if(is_object($obj) && is_array($obj->wp_options)){ if(has_shortcode( $obj->wp_options['code'] , 'ez-toc' ) || has_shortcode( $obj->wp_options['code'] , 'toc' )){ $status = false; break; } } } } } return $status; } /** * Current Year, Symbols and IP Shortcode compatibility * shortcode were not being parse for heading title in elementor * plugin url : https://wordpress.org/plugins/current-year-shortcode/ * @since 2.0.62 */ add_filter('ez_toc_table_heading_title_anchor', 'eztoc_parse_curreny_year_shortcode',10,1); add_filter('ez_toc_content_heading_title', 'eztoc_parse_curreny_year_shortcode',10,1); add_filter('ez_toc_content_heading_title_anchor', 'eztoc_parse_curreny_year_shortcode',10,1); function eztoc_parse_curreny_year_shortcode($content){ if ( eztoc_is_plugin_active ('current-year-shortcode/year-kgm.php') ) { $content = do_shortcode($content); } return $content; } /** Pressbook theme Compatiblity * @since 2.0.63 * @param bool $status The current status of applying the TOC filter. * @return bool The updated status of applying the TOC filter. */ add_filter('ez_toc_apply_filter_status_manually', 'eztoc_press_books_theme_compatibility',10,1); function eztoc_press_books_theme_compatibility($status){ if(function_exists('wp_get_theme')){ $active_theme = wp_get_theme(); if(!empty($active_theme) && $active_theme->get( 'Name' ) == 'McLuhan'){ $status = false; } } return $status; } /** * Divi Builder Compatibility * @since 2.0.64 */ add_filter( 'ez_toc_strip_shortcodes_with_inner_content', function( $tags_to_remove ) { $shortcodes = array ( 'et_pb_text' ); $tags_to_remove = array_merge( $tags_to_remove, $shortcodes ); return $tags_to_remove; } ); /** * To fix icon issue in TOC for the woo category page description * @param mixed $allowed_tags * @return mixed */ function eztoc_woo_category_toc_fix($allowed_tags) { if( function_exists('is_product_category') && is_product_category() && true == ezTOC_Option::get( 'include_product_category', false)) { $allowed_tags['svg'] = array( 'width' => true, 'height' => true, 'viewbox' => true, 'xmlns' => true, 'fill' => true, 'stroke' => true, 'style' => true, 'class'=> true ); $allowed_tags['path'] = array( 'd' => true, 'fill' => true, 'stroke' => true, ); $allowed_tags['span']['style'] = true; } return $allowed_tags; } add_filter('wp_kses_allowed_html', 'eztoc_woo_category_toc_fix', 10, 2); /* *Compatibility for Customize Post Categories for WPBakery Page Builder plugin *@see https://github.com/ahmedkaludi/easy-table-of-contents/issues/843 */ /** * Custom post categories for Customize Post Categories for WPBakery Page Builder plugin * @param string $content * @return string */ add_filter('ez_toc_modify_process_page_content', 'eztoc_post_categories_for_wpbakery_page_builder', 10, 1); function eztoc_post_categories_for_wpbakery_page_builder($content) { if (function_exists('Vc_Manager') && function_exists('POST_CATEGORY_WPBAKERY_PAGE_BUILDER\\plugin_init') && is_category( ) ) { global $wpdb; $template_id = eztoc_wpbakery_get_template_id(); if($template_id){ $content = get_post_field('post_content', $template_id); } } return $content; } /** * Start buffer for Customize Post Categories for WPBakery Page Builder plugin */ add_action('template_redirect', 'eztoc_start_buffer_for_wpbakery_category'); function eztoc_start_buffer_for_wpbakery_category() { if (function_exists('Vc_Manager') && is_category() && function_exists('POST_CATEGORY_WPBAKERY_PAGE_BUILDER\\plugin_init')) { ob_start('eztoc_modify_wpbakery_category_template'); } } /** * Modify the category template for WPBakery Page Builder with Post Categories plugin * @param string $buffer * @return string */ function eztoc_modify_wpbakery_category_template($buffer) { $template_id =eztoc_wpbakery_get_template_id(); if($template_id){ $post = ezTOC::get( $template_id ); if($post){ $find = $post->getHeadings(); $replace = $post->getHeadingsWithAnchors(); if ( !empty( $find ) && !empty( $replace ) && !empty( $buffer ) ){ return mb_find_replace($find, $replace, $buffer); } } } return $buffer; } /** * Get template id for Customize Post Categories for WPBakery Page Builder plugin * @return mixed */ function eztoc_wpbakery_get_template_id() { global $wpdb; $category_id = get_queried_object_id(); // Unique cache key per category $cache_key = 'eztoc_template_id_' . $category_id; $cache_group = 'eztoc'; // Check cache $template_id = wp_cache_get( $cache_key, $cache_group ); if ( false !== $template_id ) { return $template_id; } // No cache found → run original logic $template_id = false; $meta_template = get_term_meta($category_id, 'mst_post_cat_template', true); if ( $meta_template && $meta_template != 'active' ) { $template_id = $meta_template; } else { //phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery -- Need to use direct query $template_id = $wpdb->get_var( $wpdb->prepare(" SELECT p.ID FROM {$wpdb->posts} p INNER JOIN {$wpdb->postmeta} pm ON p.ID = pm.post_id WHERE p.post_type = %s AND p.post_status = %s AND pm.meta_key = %s AND pm.meta_value = %s LIMIT 1 ", 'category_wpb', 'publish', 'mst_active', '1' )); } // Store in cache wp_cache_set( $cache_key, $template_id, $cache_group ); return $template_id; } /** * Add js backup fix for Customize Post Categories for WPBakery Page Builder plugin */ add_action('wp_footer', 'eztoc_js_to_footer_for_wpbakery_category'); function eztoc_js_to_footer_for_wpbakery_category() { $js_fallback_fix = false; if (function_exists('Vc_Manager') && is_category() && function_exists('POST_CATEGORY_WPBAKERY_PAGE_BUILDER\\plugin_init')) { $template_id = eztoc_wpbakery_get_template_id(); if ($template_id) { $post = ezTOC::get($template_id); if ($post) { $find = $post->getHeadings(); $replace = $post->getHeadingsWithAnchors(); if (!empty($find) && !empty($replace)) { $js_fallback_fix = ' document.addEventListener("DOMContentLoaded", function () { function eztocfindAndReplaceContent(findArray, replaceArray) { if (!Array.isArray(findArray) || !Array.isArray(replaceArray) || findArray.length !== replaceArray.length) { console.error("The find and replace arrays must be of the same length."); return; } let bodyContent = document.body.innerHTML; findArray.forEach((findText, index) => { const replaceText = replaceArray[index]; const regex = new RegExp(findText, "g"); bodyContent = bodyContent.replace(regex, replaceText); }); document.body.innerHTML = bodyContent; } const findArray = ' . wp_json_encode($find) . '; const replaceArray = ' . wp_json_encode($replace) . '; eztocfindAndReplaceContent(findArray, replaceArray); }); '; } } } } elseif (class_exists('Publisher') && is_singular()) { $post = ezTOC::get(get_the_ID()); if ($post) { $find = $post->getHeadings(); $replace = $post->getHeadingsWithAnchors(); if (!empty($find)) { $js_fallback_fix = ' document.addEventListener("DOMContentLoaded", function () { function eztocExtractHeadingTexts(inputArray) { return inputArray.map((input) => { if (input.length <= 6) { return ""; } return input.substring(1, input.length - 5); }); } function eztocStripTags(input) { return input.replace(/<[^>]*>.*?<\/[^>]*>/gis, \'\'); } const findArray = eztocExtractHeadingTexts(' . wp_json_encode($find) . '); const replaceArray = eztocExtractHeadingTexts(' . wp_json_encode($replace) . '); const elements = document.querySelectorAll(\'h1:not(:has(span.ez-toc-section)), h2:not(:has(span.ez-toc-section)), h3:not(:has(span.ez-toc-section)), h4:not(:has(span.ez-toc-section)), h5:not(:has(span.ez-toc-section)), h6:not(:has(span.ez-toc-section)), H1:not(:has(span.ez-toc-section)), H2:not(:has(span.ez-toc-section)), H3:not(:has(span.ez-toc-section)), H4:not(:has(span.ez-toc-section)), H5:not(:has(span.ez-toc-section)), H6:not(:has(span.ez-toc-section))\'); if(elements.length){ elements.forEach(function(item, index){ let heading_inner = item.innerHTML; let heading_txt = eztocStripTags(heading_inner); const find_index = findArray.indexOf(heading_txt.trim()); if (find_index !== -1){ heading_inner = heading_inner.replace(findArray[find_index],replaceArray[find_index]); item.innerHTML = heading_inner; } }); } }); '; } } } if ($js_fallback_fix) { ?> <script id="eztoc-wpbakery-link-fix-fallback"> <?php echo $js_fallback_fix; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Safe variable already escaped ?> </script> <?php } } /** * Compatibility for the theme "Cheap Energy 24" */ add_filter( 'ez_toc_apply_filter_status_manually', function( $default ) { $theme = wp_get_theme(); if ( $theme->get( 'Name' ) == "cheapenergy24" && function_exists('fusion_builder_activate') ) { return true; } return $default; } );
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