Model/Basket.php
public function getPayPalGiftCardCosts()
    {
        $amount = 0.0;

        $giftCardCost = $this->getCosts('oxgiftcard');
        if ($giftCardCost) {
            $amount = $this->isCalculationModeNetto() ? $giftCardCost->getNettoPrice() : $giftCardCost->getBruttoPrice();
        }

        return $amount;
    }
public function getPayPalGiftCardCosts()
    {
        $amount = 0.0;

        $giftCardCost = $this->getCosts('oxgiftcard');
        if ($giftCardCost) {
            $amount = $this->isCalculationModeNetto() ? $giftCardCost->getNettoPrice() : $giftCardCost->getBruttoPrice();
        }

        return $amount;
    }
public function getPayPalGiftCardCosts ( ) { $ amount = 0.0 ; $ giftCardCost = $ this -> getCosts ( 'oxgiftcard' ) ; if ( $ giftCardCost ) { $ amount = $ this -> isCalculationModeNetto ( ) ? $ giftCardCost -> getNettoPrice ( ) : $ giftCardCost -> getBruttoPrice ( ) ; } return $ amount ; }
Returns greeting card cost value

@return double
Returns greeting card cost value