/** * @return TCVM_Admin_Model_Admin */ public static function GetInstance() { if (!self::$_instance) { self::$_instance = new self(); } return self::$_instance; }
private function _getAdminByUsername($username) { $model = TCVM_Admin_Model_Admin::GetInstance(); $admin = $model->getOneByConditions(array("username" => $username)); if ($admin) { return new TCVM_Admin_Entity_Admin($admin); } else { return null; } }