Version1::prepareDiscountResult

protected function prepareDiscountResult($discountData)
{
	$resultData = array();
	$basket = $this->order->getBasket();
	$basketItems = $basket->getBasketItems();

	/** @var SaleBasketItem $item */
	foreach ($basketItems as $item)
	{
		if (is_array($discountData['BASKET'][$item->getId()]))
		{
			$resultData['BASKET'][$item->getId()] = $discountData['BASKET'][$item->getId()];
		}
	}
	$resultData['DELIVERY'] = $discountData['DELIVERY'];

	return $resultData;
}