I want to override "proccessAdditionalValidation" function of app/code/Magento/Shipping/Model/Carrier/AbstractCarrierOnline.php file in custom module.
Please help me and thanks in advance.
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Sign up to join this communityIn this case, you can use Plugin as proccessAdditionalValidation
is plugin method. You can use before or after or around as per as requirement.
Create di.xml at app/code/{Vendor}/{Modulename}/etc
and where you define plugin class.
<?xml version="1.0" ?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
<type name="Magento\Shipping\Model\Carrier\AbstractCarrierOnline">
<plugin disabled="false" name="StackExchange_MagentoTest_Plugin_Magento_Shipping_Model_Carrier_AbstractCarrierOnline" sortOrder="10" type="StackExchange\MagentoTest\Plugin\Magento\Shipping\Model\Carrier\AbstractCarrierOnline"/>
</type>
</config>
And Plugin class located at app/code/{Vendor}/{Modulename}/Plugin/Magento/Shipping/Model/Carrier/AbstractCarrierOnline.php
<?php
declare(strict_types=1);
namespace StackExchange\MagentoTest\Plugin\Magento\Shipping\Model\Carrier;
class AbstractCarrierOnline
{
public function afterProccessAdditionalValidation(
\Magento\Shipping\Model\Carrier\AbstractCarrierOnline $subject,
$result,
$request
) {
// write your logic
return $result;
}
}
To override the proccessAdditionalValidation function of /app/code/Magento/Shipping/Model/Carrier/AbstractCarrierOnline.php
In your custom module, add below code in your di.xml
file to override the model class.
<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
<preference for="Magento\Shipping\Model\Carrier\AbstractCarrierOnline" type="Vendor\Module\Model\Carrier\AbstractCarrierOnline" />
</config>
where <preference for="">
is which Model to override and <preference type="">
for where to override.
Now, create the AbstractCarrierOnline.php file under Vendor\Module\Model\Carrier\
in your module.
<?php
namespace Vendor\Module\Model\Carrier;
class AbstractCarrierOnline extends \Magento\Shipping\Model\Carrier\AbstractCarrierOnline
{
public function proccessAdditionalValidation()
{
//Add your code
}
}
Hope this helps!