public static function getInstance() { if (!self::$instance instanceof self) { self::$instance = new self(); } return self::$instance; }
/** * * @param string $Doctrine_Event * @return void * @author Brent Shaffer */ public function postDelete(Doctrine_Event $event) { $object = $event->getInvoker(); $hyperwords = HyperwordToolkit::trim_array(explode(',', $object->getHyperwords())); Doctrine::getTable('Hyperword')->removeForObject($object, $hyperwords); }