public static function getIndexMatchableList() { if (!self::$matchableFields) { self::$matchableFields = array("name", "tags", "categories_ids", "flavor_params_ids", "description", "admin_tags", "duration_type", "reference_id", "replacing_entry_id", "replaced_entry_id", "roots", "entitled_kusers_publish", "entitled_kusers_edit", "dynamic_attributes", "plugins_data", "search_text"); } return self::$matchableFields; }