/**
* Prepare order item before price calculation
*
* @param \XLite\Model\OrderItem $item Order item
* @param array $attributes Attributes
*
* @return void
*/
protected function prepareItemBeforePriceCalculation(\XLite\Model\OrderItem $item, array $attributes)
{
parent::prepareItemBeforePriceCalculation($item, $attributes);
if ($item && $item->getProduct()->mustHaveVariants()) {
$variant = $item->getProduct()->getVariantByAttributeValuesIds($attributes);
if ($variant) {
$oldVariant = $item->getVariant();
if (!$oldVariant || $oldVariant->getId() != $variant->getId()) {
\XLite\Core\Request::getInstance()->oldAmount = null;
}
$item->setVariant($variant);
}
}
return $item;
}
