/** * Filter the query by a related \Thelia\Model\Customer object * * @param \Thelia\Model\Customer|ObjectCollection $customer The related object(s) to use as filter * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL * * @return ChildCartQuery The current query, for fluid interface */ public function filterByCustomer($customer, $comparison = null) { if ($customer instanceof \Thelia\Model\Customer) { return $this->addUsingAlias(CartTableMap::CUSTOMER_ID, $customer->getId(), $comparison); } elseif ($customer instanceof ObjectCollection) { if (null === $comparison) { $comparison = Criteria::IN; } return $this->addUsingAlias(CartTableMap::CUSTOMER_ID, $customer->toKeyValue('PrimaryKey', 'Id'), $comparison); } else { throw new PropelException('filterByCustomer() only accepts arguments of type \\Thelia\\Model\\Customer or Collection'); } }