get_post()->post_status === Document::STATUS_PUBLISH; } public static function traverse_post_elements( string $post_id, callable $callback ): void { $documents = Plugin::$instance->documents; $document = Plugin::$instance->preview->is_editor_or_preview() ? $documents->get_doc_or_auto_save( $post_id, get_current_user_id() ) : $documents->get( $post_id ); if ( ! $document ) { return; } $elements_data = $document->get_elements_data(); if ( empty( $elements_data ) ) { return; } Plugin::$instance->db->iterate_data( $elements_data, function( $element_data ) use ( $callback ) { call_user_func( $callback, $element_data ); } ); } }