/**
* get the gifting pricegroup; a new price group is created
* and attached if one doesn't exist.
* @param IGifting
* @return IPriceGroup
*/
protected function _getPriceGroup(IGifting $giftingPayload)
{
$pg = $giftingPayload->getGiftPricing();
if (!$pg) {
$pg = $giftingPayload->getEmptyGiftingPriceGroup();
$giftingPayload->setGiftPricing($pg);
}
return $pg;
}
/**
* Get the tax container for address level gifting taxes.
*
* @return ITaxContainer
*/
protected function _getTaxContainer()
{
$taxContainer = $this->_shipGroup->getGiftPricing();
if (!$taxContainer) {
$taxContainer = $this->_shipGroup->getEmptyGiftingPriceGroup();
$this->_shipGroup->setGiftPricing($taxContainer);
}
return $taxContainer;
}