/**
* Return true if item amount limit is reached
*
* @param \XLite\Model\OrderItem $item Order item
*
* @return boolean
*/
protected function isItemLimitReached($item)
{
$result = false;
$product = $item->getObject();
if ($product && $product->mustHaveVariants()) {
$variant = $item->getVariant();
$result = $variant && $variant->getAmount() <= $item->getAmount();
} else {
$result = parent::isItemLimitReached($item);
}
return $result;
}
