/** * The singleton method * * @return Tracker_Semantic_TitleFactory an instance of the factory */ public static function instance() { if (!isset(self::$instance)) { $c = __CLASS__; self::$instance = new $c(); } return self::$instance; }
/** * Returns an instance of Tracker_Semantic_TitleFactory * * @return Tracker_Semantic_TitleFactory an instance of the factory */ function getSemanticDescriptionFactory() { return Tracker_Semantic_DescriptionFactory::instance(); }