/** * Get legacy customer code * * @param OnePica_AvaTax_Model_Sales_Quote_Address|Mage_Sales_Model_Order $object * @param Mage_Customer_Model_Customer $customer * @return string */ protected function _getLegacyCustomerCode($object, $customer) { if ($customer->getId()) { $customerCode = $customer->getName() . ' (' . $customer->getId() . ')'; return $customerCode; } $address = $object->getBillingAddress() ?: $object; $customerCode = $address->getFirstname() . ' ' . $address->getLastname() . ' (Guest)'; return $customerCode; }