/**
* Get the total amount to be redeemed from gift cards, formatted as currency.
* @return string
*/
protected function _getAppliedGiftCardTotal()
{
$appliedTotal = 0.0;
foreach ($this->_giftCardContainer->getUnredeemedGiftCards() as $card) {
$appliedTotal += $card->getAmountToRedeem();
}
return $this->_coreHelper->currency($appliedTotal, true, false);
}
/**
* Before collecting totals, empty any expected amounts to redeem from cards.
* @param Varien_Event_Observer $observer unused; only here to maintain signature
* @return self
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function resetGiftCardTotals(Varien_Event_Observer $observer)
{
foreach ($this->_giftCardContainer->getUnredeemedGiftCards() as $card) {
$card->setAmountToRedeem(0.0);
}
return $this;
}
/**
* Get the cards for this cart
* @return SplObjectStorage
*/
protected function getGiftCards()
{
return $this->_giftCardContainer->getUnredeemedGiftCards();
}
/**
* Get all gift cards redeemed for the order.
*
* @return SPLObjectStorage
*/
public function getGiftCards()
{
return $this->giftcardContainer->getRedeemedGiftCards();
}
