/** * the singleton pattern * * @return Admin_Controller_SambaMachine */ public static function getInstance() { if (self::$_instance === NULL) { self::$_instance = new Admin_Controller_SambaMachine(); } return self::$_instance; }
/** * deletes existing records * * @param array $ids * @return string */ public function deleteSambaMachines($ids) { return $this->_delete($ids, Admin_Controller_SambaMachine::getInstance()); }