Omnipay\Common\CreditCard::setLastName PHP Метод

    public function setLastName($value)
    {
        $this->setBillingLastName($value);
        $this->setShippingLastName($value);
        return $this;
    }

 /**
  * @param Market_OrderModel       $order
  * @param Market_PaymentFormModel $paymentForm
  *
  * @return CreditCard
  */
 private function createCard(Market_OrderModel $order, Market_PaymentFormModel $paymentForm)
 {
     $card = new CreditCard();
     $card->setFirstName($paymentForm->firstName);
     $card->setLastName($paymentForm->lastName);
     $card->setNumber($paymentForm->number);
     $card->setExpiryMonth($paymentForm->month);
     $card->setExpiryYear($paymentForm->year);
     $card->setCvv($paymentForm->cvv);
     if ($order->billingAddressId) {
         $billingAddress = $order->billingAddress;
         $card->setBillingAddress1($billingAddress->address1);
         $card->setBillingAddress2($billingAddress->address2);
         $card->setBillingCity($billingAddress->city);
         $card->setBillingPostcode($billingAddress->zipCode);
         $card->setBillingState($billingAddress->getStateText());
         $card->setBillingCountry($billingAddress->getCountryText());
         $card->setBillingPhone($billingAddress->phone);
     }
     if ($order->shippingAddressId) {
         $shippingAddress = $order->shippingAddress;
         $card->setShippingAddress1($shippingAddress->address1);
         $card->setShippingAddress2($shippingAddress->address2);
         $card->setShippingCity($shippingAddress->city);
         $card->setShippingPostcode($shippingAddress->zipCode);
         $card->setShippingState($shippingAddress->getStateText());
         $card->setShippingCountry($shippingAddress->getCountryText());
         $card->setShippingPhone($shippingAddress->phone);
         $card->setCompany($shippingAddress->company);
     }
     $card->setEmail($order->email);
     return $card;
 }