public function getPackProducts() { return sfPlopShopProductQuery::create()->usesfPlopShopProductPackRelatedByProductIdQuery()->filterByPackId($this->getId())->endUse()->find(); }
public static function isValid($id) { return sfPlopShopProductQuery::create()->getValid()->filterById($id)->findOne() ? true : false; }
/** * @see getsfPlopShopCartProducts() */ public function getProducts() { return sfPlopShopProductQuery::create()->usesfPlopShopCartProductQuery()->filterByCartId($this->getId())->endUse()->find(); }