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);
}
