public static function getDiscountsApplyResult(\Bitrix\Sale\Order $order, $needRecalculate = false)
{
static $calcResults = null;
if ($calcResults === null || $needRecalculate) {
/** @var \Bitrix\Sale\Result $r */
$r = $order->getDiscount()->calculate();
if ($r->isSuccess()) {
$discountData = $r->getData();
$order->applyDiscount($discountData);
$calcResults = $order->getDiscount()->getApplyResult(true);
}
}
return $calcResults === null ? array() : $calcResults;
}
