/**
* Add custom options to buy request.
*
* @param CartItemInterface $cartItem
* @param \Magento\Framework\DataObject|float $params
* @return \Magento\Framework\DataObject|float
*/
private function addCustomOptionsToBuyRequest(CartItemInterface $cartItem, $params)
{
if (isset($this->cartItemProcessors['custom_options'])) {
$buyRequestUpdate = $this->cartItemProcessors['custom_options']->convertToBuyRequest($cartItem);
if (!$buyRequestUpdate) {
return $params;
}
if ($params instanceof \Magento\Framework\DataObject) {
$buyRequestUpdate->addData($params->getData());
} else {
if (is_numeric($params)) {
$buyRequestUpdate->setData('qty', $params);
}
}
return $buyRequestUpdate;
}
return $params;
}