array( 'label' => esc_html__( 'Product Breadcrumb', 'et_builder' ), 'type' => 'text', ), 'product_price' => array( 'label' => esc_html__( 'Product Price', 'et_builder' ), 'type' => 'text', ), 'product_description' => array( 'label' => esc_html__( 'Product Description', 'et_builder' ), 'type' => 'text', ), 'product_short_description' => array( 'label' => esc_html__( 'Product Short Description', 'et_builder' ), 'type' => 'text', ), 'product_reviews_count' => array( 'label' => esc_html__( 'Product Reviews Count', 'et_builder' ), 'type' => 'text', ), 'product_sku' => array( 'label' => esc_html__( 'Product SKU', 'et_builder' ), 'type' => 'text', ), 'product_reviews' => array( 'label' => esc_html__( 'Product Reviews', 'et_builder' ), 'type' => 'text', ), 'product_additional_information' => array( 'label' => esc_html__( 'Product Additional Information', 'et_builder' ), 'type' => 'text', ), 'product_reviews_tab' => array( 'label' => esc_html__( 'Product Reviews', 'et_builder' ), 'type' => 'url', ), ); } /** * Get built-in dynamic content fields. * * @since 3.17.2 * * @param integer $post_id Post Id. * * @return array[] */ function et_builder_get_built_in_dynamic_content_fields( $post_id ) { $cache_key = 'et_builder_get_built_in_dynamic_content_fields'; if ( et_core_cache_has( $cache_key ) ) { return et_core_cache_get( $cache_key ); } $post_type = get_post_type( $post_id ); $post_type = $post_type ? $post_type : 'post'; $post_type_object = get_post_type_object( $post_type ); $post_type_label = $post_type_object->labels->singular_name; $post_taxonomy_types = et_builder_get_taxonomy_types( $post_type ); $tag_taxonomy_post_type = $post_type; $fields = array(); $before_after_field_types = array( 'text', 'any' ); if ( et_theme_builder_is_layout_post_type( $post_type ) ) { $post_type_label = esc_html__( 'Post', 'et_builder' ); $tag_taxonomy_post_type = 'post'; $public_post_types = array_keys( et_builder_get_public_post_types() ); foreach ( $public_post_types as $public_post_type ) { $post_taxonomy_types = array_merge( $post_taxonomy_types, et_builder_get_taxonomy_types( $public_post_type ) ); } } $default_category_type = 'post' === $post_type ? 'category' : "${post_type}_category"; if ( ! isset( $post_taxonomy_types[ $default_category_type ] ) ) { $default_category_type = 'category'; if ( ! empty( $post_taxonomy_types ) ) { // Use the 1st available taxonomy as the default value. $default_category_type = array_keys( $post_taxonomy_types ); $default_category_type = $default_category_type[0]; } } $date_format_options = array( 'default' => et_builder_i18n( 'Default' ), 'M j, Y' => esc_html__( 'Aug 6, 1999 (M j, Y)', 'et_builder' ), 'F d, Y' => esc_html__( 'August 06, 1999 (F d, Y)', 'et_builder' ), 'm/d/Y' => esc_html__( '08/06/1999 (m/d/Y)', 'et_builder' ), 'm.d.Y' => esc_html__( '08.06.1999 (m.d.Y)', 'et_builder' ), 'j M, Y' => esc_html__( '6 Aug, 1999 (j M, Y)', 'et_builder' ), 'l, M d' => esc_html__( 'Tuesday, Aug 06 (l, M d)', 'et_builder' ), 'custom' => esc_html__( 'Custom', 'et_builder' ), ); $fields['post_title'] = array( // Translators: %1$s: Post type name. 'label' => esc_html( sprintf( __( '%1$s/Archive Title', 'et_builder' ), $post_type_label ) ), 'type' => 'text', ); $fields['post_excerpt'] = array( // Translators: %1$s: Post type name. 'label' => esc_html( sprintf( __( '%1$s Excerpt', 'et_builder' ), $post_type_label ) ), 'type' => 'text', 'fields' => array( 'words' => array( 'label' => esc_html__( 'Number of Words', 'et_builder' ), 'type' => 'text', 'default' => '', ), 'read_more_label' => array( 'label' => esc_html__( 'Read More Text', 'et_builder' ), 'type' => 'text', 'default' => '', ), ), ); $fields['post_date'] = array( // Translators: %1$s: Post type name. 'label' => esc_html( sprintf( __( '%1$s Publish Date', 'et_builder' ), $post_type_label ) ), 'type' => 'text', 'fields' => array( 'date_format' => array( 'label' => esc_html__( 'Date Format', 'et_builder' ), 'type' => 'select', 'options' => $date_format_options, 'default' => 'default', ), 'custom_date_format' => array( 'label' => esc_html__( 'Custom Date Format', 'et_builder' ), 'type' => 'text', 'default' => '', 'show_if' => array( 'date_format' => 'custom', ), ), ), ); $fields['post_comment_count'] = array( // Translators: %1$s: Post type name. 'label' => esc_html( sprintf( __( '%1$s Comment Count', 'et_builder' ), $post_type_label ) ), 'type' => 'text', 'fields' => array( 'link_to_comments_page' => array( 'label' => esc_html__( 'Link to Comments Area', 'et_builder' ), 'type' => 'yes_no_button', 'options' => array( 'on' => et_builder_i18n( 'Yes' ), 'off' => et_builder_i18n( 'No' ), ), 'default' => 'on', ), ), ); if ( ! empty( $post_taxonomy_types ) ) { $fields['post_categories'] = array( // Translators: %1$s: Post type name. 'label' => esc_html( sprintf( __( '%1$s Categories', 'et_builder' ), $post_type_label ) ), 'type' => 'text', 'fields' => array( 'link_to_term_page' => array( 'label' => esc_html__( 'Link to Category Index Pages', 'et_builder' ), 'type' => 'yes_no_button', 'options' => array( 'on' => et_builder_i18n( 'Yes' ), 'off' => et_builder_i18n( 'No' ), ), 'default' => 'on', ), 'separator' => array( 'label' => esc_html__( 'Categories Separator', 'et_builder' ), 'type' => 'text', 'default' => ' | ', ), 'category_type' => array( 'label' => esc_html__( 'Category Type', 'et_builder' ), 'type' => 'select', 'options' => $post_taxonomy_types, 'default' => $default_category_type, ), ), ); } // Fill in tag taxonomies. if ( isset( $post_taxonomy_types[ "{$tag_taxonomy_post_type}_tag" ] ) ) { $fields['post_tags'] = array( // Translators: %1$s: Post type name. 'label' => esc_html( sprintf( __( '%1$s Tags', 'et_builder' ), $post_type_label ) ), 'type' => 'text', 'fields' => array( 'link_to_term_page' => array( 'label' => esc_html__( 'Link to Tag Index Pages', 'et_builder' ), 'type' => 'yes_no_button', 'options' => array( 'on' => et_builder_i18n( 'Yes' ), 'off' => et_builder_i18n( 'No' ), ), 'default' => 'on', ), 'separator' => array( 'label' => esc_html__( 'Tags Separator', 'et_builder' ), 'type' => 'text', 'default' => ' | ', ), 'category_type' => array( 'label' => esc_html__( 'Category Type', 'et_builder' ), 'type' => 'select', 'options' => $post_taxonomy_types, 'default' => "{$tag_taxonomy_post_type}_tag", ), ), ); } $fields['post_link'] = array( // Translators: %1$s: Post type name. 'label' => esc_html( sprintf( __( '%1$s Link', 'et_builder' ), $post_type_label ) ), 'type' => 'text', 'fields' => array( 'text' => array( 'label' => esc_html__( 'Link Text', 'et_builder' ), 'type' => 'select', 'options' => array( // Translators: %1$s: Post type name. 'post_title' => esc_html( sprintf( __( '%1$s Title', 'et_builder' ), $post_type_label ) ), 'custom' => esc_html__( 'Custom', 'et_builder' ), ), 'default' => 'post_title', ), 'custom_text' => array( 'label' => esc_html__( 'Custom Link Text', 'et_builder' ), 'type' => 'text', 'default' => '', 'show_if' => array( 'text' => 'custom', ), ), ), ); $fields['post_author'] = array( // Translators: %1$s: Post type name. 'label' => esc_html( sprintf( __( '%1$s Author', 'et_builder' ), $post_type_label ) ), 'type' => 'text', 'fields' => array( 'name_format' => array( 'label' => esc_html__( 'Name Format', 'et_builder' ), 'type' => 'select', 'options' => array( 'display_name' => esc_html__( 'Public Display Name', 'et_builder' ), 'first_last_name' => esc_html__( 'First & Last Name', 'et_builder' ), 'last_first_name' => esc_html__( 'Last, First Name', 'et_builder' ), 'first_name' => esc_html__( 'First Name', 'et_builder' ), 'last_name' => esc_html__( 'Last Name', 'et_builder' ), 'nickname' => esc_html__( 'Nickname', 'et_builder' ), 'username' => esc_html__( 'Username', 'et_builder' ), ), 'default' => 'display_name', ), 'link' => array( 'label' => esc_html__( 'Link Name', 'et_builder' ), 'type' => 'yes_no_button', 'options' => array( 'on' => et_builder_i18n( 'Yes' ), 'off' => et_builder_i18n( 'No' ), ), 'default' => 'off', ), 'link_destination' => array( 'label' => esc_html__( 'Link Destination', 'et_builder' ), 'type' => 'select', 'options' => array( 'author_archive' => esc_html__( 'Author Archive Page', 'et_builder' ), 'author_website' => esc_html__( 'Author Website', 'et_builder' ), ), 'default' => 'author_archive', 'show_if' => array( 'link' => 'on', ), ), ), ); $fields['post_author_bio'] = array( 'label' => esc_html__( 'Author Bio', 'et_builder' ), 'type' => 'text', ); if ( et_builder_tb_enabled() ) { $fields['term_description'] = array( 'label' => esc_html__( 'Category Description', 'et_builder' ), 'type' => 'text', ); } $fields['site_title'] = array( 'label' => esc_html__( 'Site Title', 'et_builder' ), 'type' => 'text', ); $fields['site_tagline'] = array( 'label' => esc_html__( 'Site Tagline', 'et_builder' ), 'type' => 'text', ); $fields['current_date'] = array( 'label' => esc_html__( 'Current Date', 'et_builder' ), 'type' => 'text', 'fields' => array( 'date_format' => array( 'label' => esc_html__( 'Date Format', 'et_builder' ), 'type' => 'select', 'options' => $date_format_options, 'default' => 'default', ), 'custom_date_format' => array( 'label' => esc_html__( 'Custom Date Format', 'et_builder' ), 'type' => 'text', 'default' => '', 'show_if' => array( 'date_format' => 'custom', ), ), ), ); $fields['post_link_url'] = array( // Translators: %1$s: Post type name. 'label' => esc_html( sprintf( __( 'Current %1$s Link', 'et_builder' ), $post_type_label ) ), 'type' => 'url', ); $fields['post_author_url'] = array( 'label' => esc_html__( 'Author Page Link', 'et_builder' ), 'type' => 'url', ); $fields['home_url'] = array( 'label' => esc_html__( 'Homepage Link', 'et_builder' ), 'type' => 'url', ); // Fill in post type URL options. $post_types = et_builder_get_public_post_types(); foreach ( $post_types as $public_post_type ) { $public_post_type_label = $public_post_type->labels->singular_name; $key = 'post_link_url_' . $public_post_type->name; $fields[ $key ] = array( // Translators: %1$s: Post type name. 'label' => esc_html( sprintf( __( '%1$s Link', 'et_builder' ), $public_post_type_label ) ), 'type' => 'url', 'fields' => array( 'post_id' => array( 'label' => $public_post_type_label, 'type' => 'select_post', 'post_type' => $public_post_type->name, 'default' => '', ), ), ); } $fields['post_featured_image'] = array( 'label' => esc_html__( 'Featured Image', 'et_builder' ), 'type' => 'image', ); $fields['post_author_profile_picture'] = array( // Translators: %1$s: Post type name. 'label' => esc_html__( 'Author Profile Picture', 'et_builder' ), 'type' => 'image', ); $fields['site_logo'] = array( 'label' => esc_html__( 'Site Logo', 'et_builder' ), 'type' => 'image', ); $fields['post_meta_key'] = array( 'label' => esc_html__( 'Manual Custom Field Name', 'et_builder' ), 'type' => 'any', 'group' => esc_html__( 'Custom Fields', 'et_builder' ), 'fields' => array( 'meta_key' => array( 'label' => esc_html__( 'Field Name', 'et_builder' ), 'type' => 'text', ), ), ); if ( current_user_can( 'unfiltered_html' ) ) { $fields['post_meta_key']['fields']['enable_html'] = array( 'label' => esc_html__( 'Enable raw HTML', 'et_builder' ), 'type' => 'yes_no_button', 'options' => array( 'on' => et_builder_i18n( 'Yes' ), 'off' => et_builder_i18n( 'No' ), ), 'default' => 'off', 'show_on' => 'text', ); } /* * Include Product dynamic fields on Product post type. * * This is enforced based on the discussion at * * @see https://github.com/elegantthemes/Divi/issues/15921#issuecomment-512707471 */ if ( et_is_woocommerce_plugin_active() && ( 'product' === $post_type || et_theme_builder_is_layout_post_type( $post_type ) ) ) { $fields = array_merge( $fields, et_builder_get_product_dynamic_content_fields() ); } // Fill in boilerplate. foreach ( $fields as $key => $field ) { $fields[ $key ]['custom'] = false; $fields[ $key ]['group'] = et_()->array_get( $fields, "{$key}.group", 'Default' ); if ( in_array( $field['type'], $before_after_field_types, true ) ) { $settings = isset( $field['fields'] ) ? $field['fields'] : array(); $settings = array_merge( array( 'before' => array( 'label' => et_builder_i18n( 'Before' ), 'type' => 'text', 'default' => '', ), 'after' => array( 'label' => et_builder_i18n( 'After' ), 'type' => 'text', 'default' => '', ), ), $settings ); $fields[ $key ]['fields'] = $settings; } } et_core_cache_add( $cache_key, $fields ); return $fields; } /** * Clear dynamic content fields cache whenever a custom post type is registered. * * @since 3.26.7 * * @return void */ function et_builder_clear_get_built_in_dynamic_content_fields_cache() { et_core_cache_delete( 'et_builder_get_built_in_dynamic_content_fields' ); } add_action( 'registered_post_type', 'et_builder_clear_get_built_in_dynamic_content_fields_cache' ); /** * Get all public taxonomies associated with a given post type. * * @since 3.17.2 * * @param string $post_type Post type. * * @return array */ function et_builder_get_taxonomy_types( $post_type ) { $taxonomies = get_object_taxonomies( $post_type, 'object' ); $list = array(); if ( empty( $taxonomies ) ) { return $list; } foreach ( $taxonomies as $taxonomy ) { if ( ! empty( $taxonomy ) && $taxonomy->public && $taxonomy->show_ui ) { $list[ $taxonomy->name ] = $taxonomy->label; } } return $list; } /** * Get a user-friendly custom field label for the given meta key. * * @since 4.4.4 * * @param string $key Post meta key. * * @return string */ function et_builder_get_dynamic_content_custom_field_label( $key ) { $label = str_replace( array( '_', '-' ), ' ', $key ); $label = ucwords( $label ); $label = trim( $label ); return $label; } /** * Get all dynamic content fields in a given string. * * @since 4.4.4 * * @param string $content Value content. * * @return array */ function et_builder_get_dynamic_contents( $content ) { $is_matched = preg_match_all( ET_THEME_BUILDER_DYNAMIC_CONTENT_REGEX, $content, $matches ); if ( ! $is_matched ) { return array(); } return $matches[0]; } /** * Get all meta keys used as dynamic content in the content of a post. * * @param integer $post_id Post Id. * * @return array */ function et_builder_get_used_dynamic_content_meta_keys( $post_id ) { $transient = 'et_builder_dynamic_content_used_meta_keys_' . $post_id; $used_meta_keys = get_transient( $transient ); if ( false !== $used_meta_keys ) { return $used_meta_keys; } // The most used meta keys will change from time to time so we will also retrieve the used meta keys in the layout // content to make sure that the previously selected meta keys always stay in the list even if they are not in the // most used meta keys list anymore. $layout_post = get_post( $post_id ); $used_meta_keys = array(); $dynamic_contents = et_builder_get_dynamic_contents( $layout_post->post_content ); foreach ( $dynamic_contents as $dynamic_content ) { $dynamic_content = et_builder_parse_dynamic_content( $dynamic_content ); $key = $dynamic_content->get_content(); if ( et_()->starts_with( $key, 'custom_meta_' ) ) { $meta_key = substr( $key, strlen( 'custom_meta_' ) ); $used_meta_keys[] = $meta_key; } } set_transient( $transient, $used_meta_keys, 5 * MINUTE_IN_SECONDS ); return $used_meta_keys; } /** * Get most used meta keys on public post types. * * @since 4.4.4 * * @return string[] */ function et_builder_get_most_used_post_meta_keys() { global $wpdb; $most_used_meta_keys = get_transient( 'et_builder_most_used_meta_keys' ); if ( false !== $most_used_meta_keys ) { return $most_used_meta_keys; } $public_post_types = array_keys( et_builder_get_public_post_types() ); $post_types = "'" . implode( "','", esc_sql( $public_post_types ) ) . "'"; $sql = "SELECT DISTINCT pm.meta_key FROM {$wpdb->postmeta} pm INNER JOIN {$wpdb->posts} p ON ( p.ID = pm.post_id AND p.post_type IN ({$post_types}) ) WHERE pm.meta_key NOT LIKE '\_%' GROUP BY pm.meta_key ORDER BY COUNT(pm.meta_key) DESC LIMIT 50"; // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared -- $sql query does not use users/visitor input $most_used_meta_keys = $wpdb->get_col( $sql ); set_transient( 'et_builder_most_used_meta_keys', $most_used_meta_keys, 5 * MINUTE_IN_SECONDS ); return $most_used_meta_keys; } /** * Get custom dynamic content fields. * * @since 3.17.2 * * @param integer $post_id Post Id. * * @return array[] */ function et_builder_get_custom_dynamic_content_fields( $post_id ) { $raw_custom_fields = get_post_meta( $post_id ); $raw_custom_fields = is_array( $raw_custom_fields ) ? $raw_custom_fields : array(); $custom_fields = array(); /** * Filter post meta accepted as custom field options in dynamic content. * Post meta prefixed with `_` is considered hidden from dynamic content options by default * due to its nature as "hidden meta keys". This filter allows third parties to * circumvent this limitation. * * @since 3.17.2 * * @param string[] $meta_keys * @param integer $post_id * * @return string[] */ $display_hidden_meta_keys = apply_filters( 'et_builder_dynamic_content_display_hidden_meta_keys', array(), $post_id ); // Custom dynamic fields to be displayed on the TB. if ( et_theme_builder_is_layout_post_type( get_post_type( $post_id ) ) ) { $raw_custom_fields = array_merge( $raw_custom_fields, array_flip( et_builder_get_most_used_post_meta_keys() ), array_flip( et_builder_get_used_dynamic_content_meta_keys( $post_id ) ) ); } foreach ( $raw_custom_fields as $key => $values ) { if ( substr( $key, 0, 1 ) === '_' && ! in_array( $key, $display_hidden_meta_keys, true ) ) { // Ignore hidden meta keys. continue; } if ( substr( $key, 0, 3 ) === 'et_' ) { // Ignore ET meta keys as they are not suitable for dynamic content use. continue; } $label = et_builder_get_dynamic_content_custom_field_label( $key ); /** * Filter the display label for a custom field. * * @since 3.17.2 * * @param string $label * @param string $meta_key */ $label = apply_filters( 'et_builder_dynamic_content_custom_field_label', $label, $key ); $field = array( 'label' => $label, 'type' => 'any', 'fields' => array( 'before' => array( 'label' => et_builder_i18n( 'Before' ), 'type' => 'text', 'default' => '', 'show_on' => 'text', ), 'after' => array( 'label' => et_builder_i18n( 'After' ), 'type' => 'text', 'default' => '', 'show_on' => 'text', ), ), 'meta_key' => $key, 'custom' => true, 'group' => __( 'Custom Fields', 'et_builder' ), ); if ( current_user_can( 'unfiltered_html' ) ) { $field['fields']['enable_html'] = array( 'label' => esc_html__( 'Enable raw HTML', 'et_builder' ), 'type' => 'yes_no_button', 'options' => array( 'on' => et_builder_i18n( 'Yes' ), 'off' => et_builder_i18n( 'No' ), ), 'default' => 'off', 'show_on' => 'text', ); } $custom_fields[ "custom_meta_{$key}" ] = $field; } /** * Filter available custom field options for dynamic content. * * @since 3.17.2 * * @param array[] $custom_fields * @param int $post_id * @param mixed[] $raw_custom_fields * * @return array[] */ $custom_fields = apply_filters( 'et_builder_custom_dynamic_content_fields', $custom_fields, $post_id, $raw_custom_fields ); return $custom_fields; } /** * Get all dynamic content fields. * * @since 3.17.2 * * @param integer $post_id Post Id. * @param string $context Context e.g `edit`, `display`. * * @return array[] */ function et_builder_get_dynamic_content_fields( $post_id, $context ) { global $__et_dynamic_content_fields_index_map; $fields = et_builder_get_built_in_dynamic_content_fields( $post_id ); $custom_fields = array(); if ( 'display' === $context || et_pb_is_allowed( 'read_dynamic_content_custom_fields' ) ) { $custom_fields = et_builder_get_custom_dynamic_content_fields( $post_id ); } $all = array_merge( $fields, $custom_fields ); foreach ( $all as $id => $field ) { $all[ $id ]['id'] = $id; } $__et_dynamic_content_fields_index_map = array_flip( array_keys( $all ) ); uasort( $all, 'et_builder_sort_dynamic_content_fields' ); $__et_dynamic_content_fields_index_map = array(); return $all; } /** * Sort dynamic content fields. * * @since 4.0 * * @param array $a First field. * @param array $b Second field. * * @return integer */ function et_builder_sort_dynamic_content_fields( $a, $b ) { global $__et_dynamic_content_fields_index_map; $top = array_flip( array( 'Default', __( 'Custom Fields', 'et_builder' ), ) ); $a_group = et_()->array_get( $a, 'group', 'Default' ); $a_is_top = isset( $top[ $a_group ] ); $b_group = et_()->array_get( $b, 'group', 'Default' ); $b_is_top = isset( $top[ $b_group ] ); if ( $a_is_top && ! $b_is_top ) { return -1; } if ( ! $a_is_top && $b_is_top ) { return 1; } if ( $a_is_top && $b_is_top && $a_group !== $b_group ) { return $top[ $a_group ] - $top[ $b_group ]; } $a_index = $__et_dynamic_content_fields_index_map[ $a['id'] ]; $b_index = $__et_dynamic_content_fields_index_map[ $b['id'] ]; return $a_index - $b_index; } /** * Get default value for a dynamic content field's setting. * * @since 3.17.2 * * @param integer $post_id Post Id. * @param string $field Custom field name. * @param string $setting Array of dynamic content settings. * * @return string */ function et_builder_get_dynamic_attribute_field_default( $post_id, $field, $setting ) { $_ = ET_Core_Data_Utils::instance(); $fields = et_builder_get_dynamic_content_fields( $post_id, 'edit' ); return $_->array_get( $fields, "$field.fields.$setting.default", '' ); } /** * Resolve dynamic content to a simple value. * * @param string $name Custom field name. * @param array $settings Array of dynamic content settings. * @param integer $post_id Post Id. * @param string $context Context e.g `edit`, `display`. * @param array $overrides An associative array of field_name => value to override field value. * @param bool $is_content Whether dynamic content used in module's main_content field {@see et_builder_ajax_resolve_post_content()}. * * @return string * @since 3.17.2 */ function et_builder_resolve_dynamic_content( $name, $settings, $post_id, $context, $overrides = array(), $is_content = false ) { /** * Generic filter for content resolution based on a given field and post. * * @since 3.17.2 * * @param string $content * @param string $name * @param array $settings * @param integer $post_id * @param string $context * @param array $overrides * * @return string */ $content = apply_filters( 'et_builder_resolve_dynamic_content', '', $name, $settings, $post_id, $context, $overrides ); /** * Field-specific filter for content resolution based on a given field and post. * * @since 3.17.2 * * @param string $content * @param array $settings * @param integer $post_id * @param string $context * @param array $overrides * * @return string */ $content = apply_filters( "et_builder_resolve_dynamic_content_{$name}", $content, $settings, $post_id, $context, $overrides ); $content = et_maybe_enable_embed_shortcode( $content, $is_content ); return $is_content ? do_shortcode( $content ) : $content; } /** * Wrap a dynamic content value with its before/after settings values. * * @since 3.17.2 * * @param integer $post_id Post Id. * @param string $name Custom field name. * @param string $value Value content. * @param array $settings Array of dynamic content settings. * * @return string */ function et_builder_wrap_dynamic_content( $post_id, $name, $value, $settings ) { $_ = ET_Core_Data_Utils::instance(); $def = 'et_builder_get_dynamic_attribute_field_default'; $before = $_->array_get( $settings, 'before', $def( $post_id, $name, 'before' ) ); $after = $_->array_get( $settings, 'after', $def( $post_id, $name, 'after' ) ); $tb_post_id = ET_Builder_Element::get_theme_builder_layout_id(); $cap_post_id = $tb_post_id ? $tb_post_id : $post_id; $user_id = get_post_field( 'post_author', $cap_post_id ); if ( ! user_can( $user_id, 'unfiltered_html' ) ) { $allowlist = array_merge( wp_kses_allowed_html( '' ), array( 'h1' => array(), 'h2' => array(), 'h3' => array(), 'h4' => array(), 'h5' => array(), 'h6' => array(), 'ol' => array(), 'ul' => array(), 'li' => array(), 'span' => array(), 'p' => array(), ) ); $before = wp_kses( $before, $allowlist ); $after = wp_kses( $after, $allowlist ); } return $before . $value . $after; } /** * Resolve built-in dynamic content fields. * * @param string $content Value content. * @param string $name Custom field name. * @param array $settings Array of dynamic content settings. * @param integer $post_id Post Id. * @param string $context Context e.g `edit`, `display`. * @param array $overrides An associative array of field_name => value to override field value. * * @return string * @since 3.17.2 */ function et_builder_filter_resolve_default_dynamic_content( $content, $name, $settings, $post_id, $context, $overrides ) { global $shortname, $wp_query; $_ = ET_Core_Data_Utils::instance(); $def = 'et_builder_get_dynamic_attribute_field_default'; $post = get_post( $post_id ); $author = null; $wrapped = false; $is_woo = false; if ( $post ) { $author = get_userdata( $post->post_author ); } elseif ( is_author() ) { $author = get_queried_object(); } switch ( $name ) { case 'product_title': // Intentional fallthrough. case 'post_title': if ( isset( $overrides[ $name ] ) ) { $content = $overrides[ $name ]; } else { $content = et_builder_get_current_title( $post_id ); } $content = et_core_intentionally_unescaped( $content, 'cap_based_sanitized' ); break; case 'post_excerpt': if ( ! $post ) { break; } $words = (int) $_->array_get( $settings, 'words', $def( $post_id, $name, 'words' ) ); $read_more = $_->array_get( $settings, 'read_more_label', $def( $post_id, $name, 'read_more_label' ) ); $content = isset( $overrides[ $name ] ) ? $overrides[ $name ] : get_the_excerpt( $post_id ); if ( $words > 0 ) { $content = wp_trim_words( $content, $words ); } if ( ! empty( $read_more ) ) { $content .= sprintf( ' %2$s', esc_url( get_permalink( $post_id ) ), esc_html( $read_more ) ); } break; case 'post_date': if ( ! $post ) { break; } $format = $_->array_get( $settings, 'date_format', $def( $post_id, $name, 'date_format' ) ); $custom_format = $_->array_get( $settings, 'custom_date_format', $def( $post_id, $name, 'custom_date_format' ) ); if ( 'default' === $format ) { $format = ''; } if ( 'custom' === $format ) { $format = $custom_format; } $content = esc_html( get_the_date( $format, $post_id ) ); break; case 'post_comment_count': if ( ! $post ) { break; } $link = $_->array_get( $settings, 'link_to_comments_page', $def( $post_id, $name, 'link_to_comments_page' ) ); $link = 'on' === $link; $content = esc_html( get_comments_number( $post_id ) ); if ( $link ) { $content = sprintf( '%2$s', esc_url( get_comments_link( $post_id ) ), et_core_esc_previously( et_builder_wrap_dynamic_content( $post_id, $name, $content, $settings ) ) ); $wrapped = true; } break; case 'post_categories': // Intentional fallthrough. case 'post_tags': if ( ! $post ) { break; } $overrides_map = array( 'category' => 'post_categories', 'post_tag' => 'post_tags', ); $post_taxonomies = et_builder_get_taxonomy_types( get_post_type( $post_id ) ); $taxonomy = $_->array_get( $settings, 'category_type', '' ); if ( in_array( $taxonomy, array( 'et_header_layout_category', 'et_body_layout_category', 'et_footer_layout_category' ), true ) ) { // TB layouts were storing an invalid taxonomy in <= 4.0.3 so we have to correct it:. $taxonomy = $def( $post_id, $name, 'category_type' ); } if ( ! isset( $post_taxonomies[ $taxonomy ] ) ) { break; } $link = $_->array_get( $settings, 'link_to_term_page', $def( $post_id, $name, 'link_to_category_page' ) ); $link = 'on' === $link; $separator = $_->array_get( $settings, 'separator', $def( $post_id, $name, 'separator' ) ); $separator = ! empty( $separator ) ? $separator : $def( $post_id, $name, 'separator' ); $ids_key = isset( $overrides_map[ $taxonomy ] ) ? $overrides_map[ $taxonomy ] : ''; $ids = isset( $overrides[ $ids_key ] ) ? array_filter( array_map( 'intval', explode( ',', $overrides[ $ids_key ] ) ) ) : array(); $terms = ! empty( $ids ) ? get_terms( array( 'taxonomy' => $taxonomy, 'include' => $ids, ) ) : get_the_terms( $post_id, $taxonomy ); if ( is_array( $terms ) ) { $content = et_builder_list_terms( $terms, $link, $separator ); } else { $content = ''; } break; case 'post_link': if ( ! $post ) { break; } $text = $_->array_get( $settings, 'text', $def( $post_id, $name, 'text' ) ); $custom_text = $_->array_get( $settings, 'custom_text', $def( $post_id, $name, 'custom_text' ) ); $label = 'custom' === $text ? $custom_text : get_the_title( $post_id ); $content = sprintf( '%2$s', esc_url( get_permalink( $post_id ) ), esc_html( $label ) ); break; case 'post_author': $name_format = $_->array_get( $settings, 'name_format', $def( $post_id, $name, 'name_format' ) ); $link = $_->array_get( $settings, 'link', $def( $post_id, $name, 'link' ) ); $link = 'on' === $link; $link_destination = $_->array_get( $settings, 'link_destination', $def( $post_id, $name, 'link_destination' ) ); $link_target = 'author_archive' === $link_destination ? '_self' : '_blank'; $label = ''; $url = ''; if ( ! $author ) { $content = ''; break; } switch ( $name_format ) { case 'display_name': $label = $author->display_name; break; case 'first_last_name': $label = $author->first_name . ' ' . $author->last_name; break; case 'last_first_name': $label = $author->last_name . ', ' . $author->first_name; break; case 'first_name': $label = $author->first_name; break; case 'last_name': $label = $author->last_name; break; case 'nickname': $label = $author->nickname; break; case 'username': $label = $author->user_login; break; } switch ( $link_destination ) { case 'author_archive': $url = get_author_posts_url( $author->ID ); break; case 'author_website': $url = $author->user_url; break; } $content = esc_html( $label ); if ( $link && ! empty( $url ) ) { $content = sprintf( '%3$s', esc_url( $url ), esc_attr( $link_target ), et_core_esc_previously( $content ) ); } break; case 'post_author_bio': if ( ! $author ) { break; } $content = et_core_intentionally_unescaped( $author->description, 'cap_based_sanitized' ); break; case 'term_description': $content = et_core_intentionally_unescaped( term_description(), 'cap_based_sanitized' ); break; case 'site_title': $content = esc_html( get_bloginfo( 'name' ) ); break; case 'site_tagline': $content = esc_html( get_bloginfo( 'description' ) ); break; case 'current_date': $format = $_->array_get( $settings, 'date_format', $def( $post_id, $name, 'date_format' ) ); $custom_format = $_->array_get( $settings, 'custom_date_format', $def( $post_id, $name, 'custom_date_format' ) ); if ( 'default' === $format ) { $format = get_option( 'date_format' ); } if ( 'custom' === $format ) { $format = $custom_format; } $content = esc_html( date_i18n( $format ) ); break; case 'post_link_url': if ( ! $post ) { break; } $content = esc_url( get_permalink( $post_id ) ); break; case 'post_author_url': if ( ! $author ) { break; } $content = esc_url( get_author_posts_url( $author->ID ) ); break; case 'home_url': $content = esc_url( home_url( '/' ) ); break; case 'any_post_link_url': $selected_post_id = $_->array_get( $settings, 'post_id', $def( $post_id, $name, 'post_id' ) ); $content = esc_url( get_permalink( $selected_post_id ) ); break; case 'product_reviews_tab': $content = '#product_reviews_tab'; break; case 'post_featured_image': $is_blog_query = isset( $wp_query->et_pb_blog_query ) && $wp_query->et_pb_blog_query; if ( isset( $overrides[ $name ] ) ) { $id = (int) $overrides[ $name ]; $content = wp_get_attachment_image_url( $id, 'full' ); break; } if ( ! $is_blog_query && ( is_category() || is_tag() || is_tax() ) ) { $term_id = (int) get_queried_object_id(); $attachment_id = (int) get_term_meta( $term_id, 'thumbnail_id', true ); $url = wp_get_attachment_image_url( $attachment_id, 'full' ); $content = $url ? esc_url( $url ) : ''; break; } if ( $post ) { $url = get_the_post_thumbnail_url( $post_id, 'full' ); $content = $url ? esc_url( $url ) : ''; break; } break; case 'post_featured_image_alt_text': $is_blog_query = isset( $wp_query->et_pb_blog_query ) && $wp_query->et_pb_blog_query; if ( isset( $overrides[ $name ] ) ) { $id = (int) $overrides[ $name ]; $img_alt = $id ? get_post_meta( $id, '_wp_attachment_image_alt', true ) : ''; $content = $img_alt ? esc_attr( $img_alt ) : ''; break; } if ( ! $is_blog_query && ( is_category() || is_tag() || is_tax() ) ) { $term_id = (int) get_queried_object_id(); $attachment_id = (int) get_term_meta( $term_id, 'thumbnail_id', true ); $img_alt = $attachment_id ? get_post_meta( $attachment_id, '_wp_attachment_image_alt', true ) : ''; $content = $img_alt ? esc_attr( $img_alt ) : ''; break; } if ( $post ) { $img_alt = get_post_thumbnail_id() ? get_post_meta( get_post_thumbnail_id(), '_wp_attachment_image_alt', true ) : ''; $content = $img_alt ? esc_attr( $img_alt ) : ''; break; } break; case 'post_featured_image_title_text': $is_blog_query = isset( $wp_query->et_pb_blog_query ) && $wp_query->et_pb_blog_query; if ( isset( $overrides[ $name ] ) ) { $id = (int) $overrides[ $name ]; $img_title = $id ? get_the_title( $id ) : ''; $content = $img_title ? esc_attr( $img_title ) : ''; break; } if ( ! $is_blog_query && ( is_category() || is_tag() || is_tax() ) ) { $term_id = (int) get_queried_object_id(); $attachment_id = (int) get_term_meta( $term_id, 'thumbnail_id', true ); $img_title = $attachment_id ? get_the_title( $attachment_id ) : ''; $content = $img_title ? esc_attr( $img_title ) : ''; break; } if ( $post ) { $img_title = get_post_thumbnail_id() ? get_the_title( get_post_thumbnail_id() ) : ''; $content = $img_title ? esc_attr( $img_title ) : ''; break; } break; case 'post_author_profile_picture': if ( ! $author ) { break; } $content = get_avatar_url( $author->ID ); break; case 'site_logo': $logo = et_get_option( $shortname . '_logo' ); $content = ''; if ( ! empty( $logo ) ) { $content = esc_url( $logo ); } break; case 'product_breadcrumb': if ( ! $post ) { break; } $dynamic_product = ET_Builder_Module_Helper_Woocommerce_Modules::get_product( $post_id ); if ( $dynamic_product ) { $is_woo = true; $content = ET_Builder_Module_Woocommerce_Breadcrumb::get_breadcrumb( array( 'product' => $dynamic_product->get_id(), ) ); } else { $content = ''; } break; case 'product_price': if ( ! $post ) { break; } $dynamic_product = ET_Builder_Module_Helper_Woocommerce_Modules::get_product( $post_id ); if ( $dynamic_product ) { $is_woo = true; $content = ET_Builder_Module_Woocommerce_Price::get_price( array( 'product' => $dynamic_product->get_id(), ) ); } else { $content = ''; } break; case 'product_description': if ( ! $post ) { break; } $dynamic_product = ET_Builder_Module_Helper_Woocommerce_Modules::get_product( $post_id ); if ( $dynamic_product ) { $is_woo = true; $content = ET_Builder_Module_Woocommerce_Description::get_description( array( 'product' => $dynamic_product->get_id(), 'description_type' => 'description', ) ); } else { $content = ''; } break; case 'product_short_description': if ( ! $post ) { break; } $dynamic_product = ET_Builder_Module_Helper_Woocommerce_Modules::get_product( $post_id ); if ( $dynamic_product ) { $is_woo = true; $content = ET_Builder_Module_Woocommerce_Description::get_description( array( 'product' => $dynamic_product->get_id(), 'description_type' => 'short_description', ) ); } else { $content = ''; } break; case 'product_reviews_count': if ( ! $post ) { break; } $dynamic_product = ET_Builder_Module_Helper_Woocommerce_Modules::get_product( $post_id ); if ( $dynamic_product ) { $is_woo = true; $content = $dynamic_product->get_review_count(); } else { $content = 0; } break; case 'product_sku': if ( ! $post ) { break; } $dynamic_product = ET_Builder_Module_Helper_Woocommerce_Modules::get_product( $post_id ); if ( $dynamic_product ) { $is_woo = true; $content = $dynamic_product->get_sku(); } else { $content = ''; } break; case 'product_reviews': if ( ! $post ) { break; } $dynamic_product = ET_Builder_Module_Helper_Woocommerce_Modules::get_product( $post_id ); if ( ! $dynamic_product ) { $content = ''; break; } // Return early if comments are closed. if ( ! comments_open( $dynamic_product->get_id() ) ) { $content = ''; break; } $is_woo = true; // Product description refers to Product short description. // Product short description is nothing but post excerpt. $args = array( 'post_id' => $dynamic_product->get_id() ); $comments = get_comments( $args ); $total_pages = get_comment_pages_count( $comments ); $content = wp_list_comments( array( 'callback' => 'woocommerce_comments', 'echo' => false, ), $comments ); // Pass $dynamic_product, $reviews to unify the flow of data. $reviews_title = ET_Builder_Module_Helper_Woocommerce_Modules::get_reviews_title( $dynamic_product ); $reviews_comment_form = ET_Builder_Module_Helper_Woocommerce_Modules::get_reviews_comment_form( $dynamic_product, $comments ); $no_reviews_text = sprintf( '

%s

', esc_html__( 'There are no reviews yet.', 'et_builder' ) ); $no_reviews = is_array( $comments ) && count( $comments ) > 0 ? '' : $no_reviews_text; if ( wp_doing_ajax() ) { $page = get_query_var( 'cpage' ); if ( ! $page ) { $page = 1; } $args = array( 'base' => add_query_arg( 'cpage', '%#%' ), 'format' => '', 'total' => $total_pages, 'current' => $page, 'echo' => false, 'add_fragment' => '#comments', 'type' => 'list', ); global $wp_rewrite; if ( $wp_rewrite->using_permalinks() ) { $args['base'] = user_trailingslashit( trailingslashit( get_permalink() ) . $wp_rewrite->comments_pagination_base . '-%#%', 'commentpaged' ); } $pagination = paginate_links( $args ); } else { $pagination = paginate_comments_links( array( 'echo' => false, 'type' => 'list', 'total' => $total_pages, ) ); } $content = sprintf( '

%1$s

    %2$s
%4$s
%3$s
', et_core_esc_previously( $reviews_title ), et_core_esc_previously( $content ), et_core_esc_previously( $reviews_comment_form ), et_core_esc_previously( $no_reviews ), et_core_esc_previously( $pagination ) ); $wrapped = true; break; case 'product_additional_information': if ( ! $post ) { break; } $dynamic_product = ET_Builder_Module_Helper_Woocommerce_Modules::get_product( $post_id ); if ( $dynamic_product ) { $is_woo = true; $content = ET_Builder_Module_Woocommerce_Additional_Info::get_additional_info( array( 'product' => $dynamic_product->get_id(), ) ); } else { $content = ''; } break; case 'post_meta_key': $meta_key = $_->array_get( $settings, 'meta_key' ); $content = get_post_meta( $post_id, $meta_key, true ); $is_fe = 'fe' === et_builder_get_current_builder_type() ? true : false; if ( ( $is_fe && empty( $content ) ) || empty( $meta_key ) ) { $content = ''; break; } if ( empty( $content ) ) { $content = et_builder_get_dynamic_content_custom_field_label( $meta_key ); } else { $enable_html = $_->array_get( $settings, 'enable_html' ); if ( 'on' !== $enable_html ) { $content = esc_html( $content ); } } break; } // Handle in post type URL options. $post_types = et_builder_get_public_post_types(); foreach ( $post_types as $public_post_type ) { $key = 'post_link_url_' . $public_post_type->name; if ( $key !== $name ) { continue; } $selected_post_id = $_->array_get( $settings, 'post_id', $def( $post_id, $name, 'post_id' ) ); $content = esc_url( get_permalink( $selected_post_id ) ); break; } // Wrap non plain text woo data to add custom selector for styling inheritance. // It works by checking is the content has HTML tag. if ( $is_woo && $content && preg_match( '/<\s?[^\>]*\/?\s?>/i', $content ) ) { $content = sprintf( '
%1$s
', $content, $name ); } if ( ! $wrapped ) { $content = et_builder_wrap_dynamic_content( $post_id, $name, $content, $settings ); $wrapped = true; } return $content; } add_filter( 'et_builder_resolve_dynamic_content', 'et_builder_filter_resolve_default_dynamic_content', 10, 6 ); /** * Resolve custom field dynamic content fields. * * @param string $content Value content. * @param string $name Custom field name. * @param array $settings Array of dynamic content settings. * @param integer $post_id Post Id. * @param string $context Context e.g `edit`, `display`. * @param array $overrides An associative array of field_name => value to override field value. * * @return string * @since 3.17.2 */ function et_builder_filter_resolve_custom_field_dynamic_content( $content, $name, $settings, $post_id, $context, $overrides ) { $post = get_post( $post_id ); $fields = et_builder_get_dynamic_content_fields( $post_id, $context ); if ( empty( $fields[ $name ]['meta_key'] ) ) { return $content; } if ( 'edit' === $context && ! et_pb_is_allowed( 'read_dynamic_content_custom_fields' ) ) { if ( 'text' === $fields[ $name ]['type'] ) { return esc_html__( 'You don\'t have sufficient permissions to access this content.', 'et_builder' ); } return ''; } $_ = ET_Core_Data_Utils::instance(); $def = 'et_builder_get_dynamic_attribute_field_default'; $enable_html = $_->array_get( $settings, 'enable_html', $def( $post_id, $name, 'enable_html' ) ); if ( $post ) { $content = get_post_meta( $post_id, $fields[ $name ]['meta_key'], true ); } /** * Provide a hook for third party compatibility purposes of formatting meta values. * * @since 3.17.2 * * @param string $meta_value * @param string $meta_key * @param integer $post_id */ $content = apply_filters( 'et_builder_dynamic_content_meta_value', $content, $fields[ $name ]['meta_key'], $post_id ); // Sanitize HTML contents. $content = wp_kses_post( $content ); if ( 'on' !== $enable_html ) { $content = esc_html( $content ); } $content = et_builder_wrap_dynamic_content( $post_id, $name, $content, $settings ); return $content; } add_filter( 'et_builder_resolve_dynamic_content', 'et_builder_filter_resolve_custom_field_dynamic_content', 10, 6 ); /** * Resolve a dynamic group post content field for use during editing. * * @since 3.17.2 * * @param string $field Custom field name. * @param array $settings Array of dynamic content settings. * @param integer $post_id Post Id. * @param array $overrides An associative array of field_name => value to override field value. * @param boolean $is_content Whether dynamic content used in module's main_content field {@see et_builder_ajax_resolve_post_content()}. * * @return string */ function et_builder_filter_resolve_dynamic_post_content_field( $field, $settings, $post_id, $overrides = array(), $is_content = false ) { return et_builder_resolve_dynamic_content( $field, $settings, $post_id, 'edit', $overrides, $is_content ); } add_action( 'et_builder_resolve_dynamic_post_content_field', 'et_builder_filter_resolve_dynamic_post_content_field', 10, 5 ); /** * Clean potential dynamic content from filter artifacts. * * @since 3.20.2 * * @param string $value Content. * * @return string */ function et_builder_clean_dynamic_content( $value ) { // Strip wrapping

tag as it appears in shortcode content in certain cases (e.g. BB preview). $value = preg_replace( '/^

(.*)<\/p>$/i', '$1', trim( $value ) ); return $value; } /** * Parse a JSON-encoded string into an ET_Builder_Value instance or null on failure. * * @since 3.20.2 * * @param string $json JSON-encoded string. * * @return ET_Builder_Value|null */ function et_builder_parse_dynamic_content_json( $json ) { // phpcs:disable WordPress.Security.NonceVerification -- This function does not change any stats, hence CSRF ok. $post_types = array_keys( et_builder_get_public_post_types() ); $dynamic_content = json_decode( $json, true ); $is_dynamic_content = is_array( $dynamic_content ) && isset( $dynamic_content['dynamic'] ) && (bool) $dynamic_content['dynamic']; $has_content = is_array( $dynamic_content ) && isset( $dynamic_content['content'] ) && is_string( $dynamic_content['content'] ); $has_settings = is_array( $dynamic_content ) && isset( $dynamic_content['settings'] ) && is_array( $dynamic_content['settings'] ); $has_category_type = is_array( $dynamic_content ) && isset( $dynamic_content['settings'] ) && isset( $dynamic_content['settings']['category_type'] ); // When adding a section from library get_post_type() will not work, and post type has to be fetched from $_POST. $is_added_from_library = isset( $_POST['et_post_type'] ); if ( ! $is_dynamic_content || ! $has_content || ! $has_settings ) { return null; } // Replaces layout_category with proper category_type depending on the post type on which the layout is added. if ( $has_category_type && 'post_categories' === $dynamic_content['content'] && ! 0 === substr_compare( $dynamic_content['settings']['category_type'], '_tag', - 4 ) ) { if ( $is_added_from_library ) { $correct_post_type = sanitize_text_field( $_POST['et_post_type'] ); $correct_post_type = in_array( $correct_post_type, $post_types, true ) ? $correct_post_type : 'post'; } else { $correct_post_type = get_post_type(); $correct_post_type = in_array( $correct_post_type, $post_types, true ) ? $correct_post_type : 'post'; } if ( 'post' === $correct_post_type ) { $dynamic_content['settings']['category_type'] = 'category'; } else { $dynamic_content['settings']['category_type'] = $correct_post_type . '_category'; } } return new ET_Builder_Value( (bool) $dynamic_content['dynamic'], sanitize_text_field( $dynamic_content['content'] ), array_map( 'wp_kses_post', $dynamic_content['settings'] ) ); // phpcs:enable } /** * Convert a value to an ET_Builder_Value representation. * * @since 3.17.2 * * @param string $content Value content. * * @return ET_Builder_Value */ function et_builder_parse_dynamic_content( $content ) { $json = et_builder_clean_dynamic_content( $content ); $json = preg_replace( '/^@ET-DC@(.*?)@$/', '$1', $json ); $dynamic_content = et_builder_parse_dynamic_content_json( $json ); if ( null === $dynamic_content ) { $json = base64_decode( $json ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions -- `base64_decode` is used to unserialize dynamic content. $dynamic_content = et_builder_parse_dynamic_content_json( $json ); } if ( null === $dynamic_content ) { return new ET_Builder_Value( false, wp_kses_post( $content ), array() ); } return $dynamic_content; } /** * Serialize dynamic content. * * @since 3.20.2 * * @param bool $dynamic Whether the value is static or dynamic. * @param string $content Value content. Represents the dynamic content type when dynamic. * @param mixed[] $settings Array of dynamic content settings. * * @return string */ function et_builder_serialize_dynamic_content( $dynamic, $content, $settings ) { // JSON_UNESCAPED_SLASHES is only supported from 5.4. $options = defined( 'JSON_UNESCAPED_SLASHES' ) ? JSON_UNESCAPED_SLASHES : 0; $result = wp_json_encode( array( 'dynamic' => $dynamic, 'content' => $content, // Force object type for keyed arrays as empty arrays will be encoded to // javascript arrays instead of empty objects. 'settings' => (object) $settings, ), $options ); // Use fallback if needed. $result = 0 === $options ? str_replace( '\/', '/', $result ) : $result; return '@ET-DC@' . base64_encode( $result ) . '@'; // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions -- `base64_encode` is used to serialize dynamic content. } /** * Strip dynamic content. * * @since 4.0.9 * * @param string $content Post Content. * * @return string */ function et_builder_strip_dynamic_content( $content ) { return preg_replace( '/@ET-DC@(.*?)@/', '', $content ); } /** * Reencode legacy dynamic content in post excerpts. * * @since 3.20.2 * * @param string $post_excerpt Post Excerpt. * @param integer $post_id Post Id. * * @return string */ function et_builder_reencode_legacy_dynamic_content_in_excerpt( $post_excerpt, $post_id ) { $json = '/ \{ # { character (?: # non-capturing group [^{}] # anything that is not a { or } | # OR (?R) # recurse the entire pattern )* # previous group zero or more times \} # } character /x'; return preg_replace_callback( $json, 'et_builder_reencode_legacy_dynamic_content_in_excerpt_callback', $post_excerpt ); } add_filter( 'et_truncate_post', 'et_builder_reencode_legacy_dynamic_content_in_excerpt', 10, 2 ); /** * Callback to reencode legacy dynamic content for preg_replace_callback. * * @since 3.20.2 * * @param array $matches PCRE match. * * @return string */ function et_builder_reencode_legacy_dynamic_content_in_excerpt_callback( $matches ) { $value = et_builder_parse_dynamic_content_json( $matches[0] ); return null === $value ? $matches[0] : $value->serialize(); } /** * Resolve dynamic content in post excerpts instead of showing raw JSON. * * @since 3.17.2 * * @param string $post_excerpt Post excerpt. * @param integer $post_id Post Id. * * @return string */ function et_builder_resolve_dynamic_content_in_excerpt( $post_excerpt, $post_id ) { // Use an obscure acronym named global variable instead of an anonymous function as we are // targeting PHP 5.2. global $_et_brdcie_post_id; $_et_brdcie_post_id = $post_id; $post_excerpt = preg_replace_callback( '/@ET-DC@.*?@/', 'et_builder_resolve_dynamic_content_in_excerpt_callback', $post_excerpt ); $_et_brdcie_post_id = 0; return $post_excerpt; } add_filter( 'et_truncate_post', 'et_builder_resolve_dynamic_content_in_excerpt', 10, 2 ); /** * Callback to resolve dynamic content for preg_replace_callback. * * @since 3.17.2 * * @param array $matches PCRE match. * * @return string */ function et_builder_resolve_dynamic_content_in_excerpt_callback( $matches ) { global $_et_brdcie_post_id; return et_builder_parse_dynamic_content( $matches[0] )->resolve( $_et_brdcie_post_id ); }