ty loop template. * * If this is the case, we add some elements to the $data array in order for frontend.php * to not 'return' an empty string and reach the print_elements_with_wrapper() function. * * We then override print_elements_with_wrapper() in the loop document using the variables * we added here. * * @since 3.8.0 * * @param array $data * @param int $post_id * * @return mixed */ public function filter_content_data( $data, $post_id ) { if ( empty( $data ) && LoopDocument::get_type() === get_post_meta( $post_id, Document::TYPE_META_KEY, true ) && wp_doing_ajax() ) { $data['empty_loop_template'] = true; $data['empty_loop_template_id'] = $post_id; } return $data; } public static function is_active(): bool { return Plugin::elementor()->experiments->is_feature_active( static::EXPERIMENT_NAME ); } public function add_finder_items( array $categories ) { $categories['create']['items']['loop-template'] = [ 'title' => esc_html__( 'Add New Loop Template', 'elementor-pro' ), 'icon' => 'plus-circle-o', 'url' => $this->get_admin_templates_url() . '#add_new', 'keywords' => [ 'template', 'theme', 'new', 'create', 'loop', 'dynamic', 'listing', 'archive', 'repeater' ], ]; return $categories; } public function add_posts_type_to_template_popup( $form ) { if ( empty( $form ) ) { return; } $form->add_control( '_elementor_source', [ 'type' => Controls_Manager::SELECT, 'label' => esc_html__( 'Choose source type', 'elementor-pro' ), 'options' => [ self::LOOP_POST_SKIN_ID => esc_html__( 'Posts', 'elementor-pro' ) ], 'section' => 'main', 'required' => true, 'conditions' => [ 'template-type' => self::TEMPLATE_LIBRARY_TYPE_SLUG, ], ] ); } public function get_source_type_from_post_meta( $post_id ) { $source_type = get_post_meta( intval( $post_id ), '_elementor_source', true ); return empty( $source_type ) ? 'post' : $source_type; } private function is_editing_existing_loop_item() { //phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Nonce verification is not required. $elementor_library = Utils::_unstable_get_super_global_value( $_GET, 'elementor_library' ) ?? ''; //phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Nonce verification is not required. $post_id = Utils::_unstable_get_super_global_value( $_GET, 'elementor-preview' ); return ! empty( $elementor_library ) && $this->is_loop_item_document_type_meta_key( $post_id ); } private function is_creating_new_loop_item() { //phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Nonce verification is not required. $post_type = Utils::_unstable_get_super_global_value( $_GET, 'post_type' ); //phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Nonce verification is not required. $post_id = Utils::_unstable_get_super_global_value( $_GET, 'p' ); return 'elementor_library' === $post_type && $this->is_loop_item_document_type_meta_key( $post_id ); } private function is_loop_item_document_type_meta_key( $post_id ) { return static::TEMPLATE_LIBRARY_TYPE_SLUG === get_post_meta( $post_id, Document::TYPE_META_KEY, true ); } private function is_loop_theme_builder() { return $this->is_editing_existing_loop_item() || $this->is_creating_new_loop_item(); } /** * @param Documents_Manager $documents_manager */ private function register_documents( $documents_manager ) { $documents_manager->register_document_type( Documents\Loop::get_type(), Documents\Loop::get_class_full_name() ); } private function get_admin_templates_url( $relative = false ) { $base_url = Source_Local::ADMIN_MENU_SLUG; if ( ! $relative ) { $base_url = admin_url( $base_url ); } return add_query_arg( [ 'tabs_group' => 'theme', 'elementor_library_type' => self::TEMPLATE_LIBRARY_TYPE_SLUG, ], $base_url ); } private function manage_posts_columns( $columns ) { //phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Nonce verification is not required. $taxonomy_type_slug = Utils::_unstable_get_super_global_value( $_REQUEST, Source_Local::TAXONOMY_TYPE_SLUG ); if ( self::TEMPLATE_LIBRARY_TYPE_SLUG === $taxonomy_type_slug ) { unset( $columns['instances'] ); } return $columns; } }