class TrenPeer extends BaseTrenPeer {
public static function doSelect(Criteria $criteria, PropelPDO $con = null)
{
$criteria = clone $criteria;
$criteria->addAscendingOrderByColumn(self::NUMER);
return parent::doSelect($criteria, $con);
}
static public function retrieveBySlug($slug)
{
$c = new Criteria();
$c->add(self::SLUG, $slug);
return parent::doSelectOne($c);
}
}
Listing 13.2. Treść pliku lib/model/TrenPeer.php
Rozdział 13. Komponent menu