SOLVED
1 ACCEPTED SOLUTION
Accepted Solutions
Here is the solution:
Create events.xml at app\code\Vendor\Extension\etc\
<?xml version="1.0"?> <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd"> <event name="checkout_cart_product_add_after"> <observer name="extension_checkout_cart_product_add_after" instance="Vendor\Extension\Observer\CheckoutCartAddObserver" /> </event> <event name="sales_model_service_quote_submit_before"> <observer name="extesnionadd" instance="Vendor\Extension\Observer\AddOptionToOrderObserver" /> </event> </config>Create CheckoutCartAddObserver.php at app\code\Vendor\Extension\Observer\
namespace Vendor\Extension\Observer;
use Magento\Framework\Event\Observer as EventObserver;
use Magento\Framework\Event\ObserverInterface;
use Magento\Store\Model\StoreManagerInterface;
use Magento\Framework\View\LayoutInterface;
use Magento\Framework\App\RequestInterface;
use Magento\Framework\Serialize\SerializerInterface;
class CheckoutCartAddObserver implements ObserverInterface
{
protected $layout;
protected $storeManager;
protected $request;
private $serializer;
public function __construct(
StoreManagerInterface $storeManager,
LayoutInterface $layout,
RequestInterface $request,
SerializerInterface $serializer
)
{
$this->layout = $layout;
$this->storeManager = $storeManager;
$this->request = $request;
$this->serializer = $serializer;
}
public function execute(EventObserver $observer)
{
$item = $observer->getQuoteItem();
$post = $this->request->getPost();
$additionalOptions = array();
if ($additionalOption = $item->getOptionByCode('additional_options')) {
$additionalOptions = $this->serializer->unserialize($additionalOption->getValue());
}
$additionalOptions[] = [
'label' => 'Size',
'value' => 'XL'
];
if (count($additionalOptions) > 0) {
$item->addOption(array(
'product_id' => $item->getProductId(),
'code' => 'additional_options',
'value' => $this->serializer->serialize($additionalOptions)
));
}
}
}Create AddOptionToOrderObserver.php at app\code\Vendor\Extension\Observer\<?php
namespace Vendor\Extension\Observer;
use Magento\Framework\Event\ObserverInterface;
use Magento\Framework\Serialize\SerializerInterface;
class AddOptionToOrderObserver implements ObserverInterface
{
private $serializer;
public function __construct(
SerializerInterface $serializer
)
{
$this->serializer = $serializer;
}
public function execute(\Magento\Framework\Event\Observer $observer)
{
if ($this->helperData->isModuleEnabled()) {
$quote = $observer->getQuote();
$order = $observer->getOrder();
foreach ($quote->getAllVisibleItems() as $quoteItem) {
$quoteItems[$quoteItem->getId()] = $quoteItem;
}
foreach ($order->getAllVisibleItems() as $orderItem) {
$quoteItemId = $orderItem->getQuoteItemId();
$quoteItem = $quoteItems[$quoteItemId];
$additionalOptions = $quoteItem->getOptionByCode('additional_options');
if (count($additionalOptions) > 0) {
$options = $orderItem->getProductOptions();
$options['additional_options'] = $this->serializer->unserialize($additionalOptions->getValue());
$orderItem->setProductOptions($options);
}
}
return $this;
}
}
}
