Omnipay\Common\CreditCard::getExpiryDate PHP Метод

    public function getExpiryDate($format)
    {
        return gmdate($format, gmmktime(0, 0, 0, $this->getExpiryMonth(), 1, $this->getExpiryYear()));
    }

 public static function cardToApiParameters(\Omnipay\Common\CreditCard $card)
 {
     $data = array();
     $data['econCardno'] = $card->getNumber();
     $data['cardExpdate'] = $card->getExpiryDate('Ym');
     $data['CVV2'] = $card->getCvv();
     $data['kanjiName1_1'] = $card->getLastName();
     $data['kanjiName1_2'] = $card->getFirstName();
     return $data;
 }