source/Application/Model/Order.php
public function getGiftCard()
    {
        if ($this->oxorder__oxcardid->value && $this->_oGiftCard == null) {
            $this->_oGiftCard = oxNew(\OxidEsales\Eshop\Application\Model\Wrapping::class);
            $this->_oGiftCard->load($this->oxorder__oxcardid->value);
        }

        return $this->_oGiftCard;
    }
public function getGiftCard()
    {
        if ($this->oxorder__oxcardid->value && $this->_oGiftCard == null) {
            $this->_oGiftCard = oxNew(\OxidEsales\Eshop\Application\Model\Wrapping::class);
            $this->_oGiftCard->load($this->oxorder__oxcardid->value);
        }

        return $this->_oGiftCard;
    }
public function getGiftCard ( ) { if ( $ this -> oxorder__oxcardid -> value && $ this -> _oGiftCard == null ) { $ this -> _oGiftCard = oxNew ( \ OxidEsales \ Eshop \ Application \ Model \ Wrapping :: class ) ; $ this -> _oGiftCard -> load ( $ this -> oxorder__oxcardid -> value ) ; } return $ this -> _oGiftCard ; }
Get gift card

@return oxWrapping
Get gift card