Listing 9.2. Nadpisana metoda doSelect() klasy KolorPeer
class KolorPeer extends BaseKolorPeer {
    static public function doSelect($criteria = null, $con = null)
    {
        if (is_null($criteria)) {
            $criteria = new Criteria();
        } else {
            $criteria = clone $criteria;
        }
        $criteria->addAscendingOrderByColumn(self::EN);
        return parent::doSelect($criteria, $con);
    }
}
