function getDbConnection() { if (self::$db !== null) { return self::$db; } else { self::$db = Yii::app()->getDb(); if (self::$db instanceof CDbConnection) { return self::$db; } else { throw new CDbException(Yii::t('yii', 'Frontend Active Record requires a "frontendDb" CDbConnection application component.')); } } }
/** * Returns the static model of the specified AR class. * @param string $className active record class name. * @return OrderHasFlightVoyage the static model class */ public static function model($className = __CLASS__) { return parent::model($className); }