Magento 2.4.7-p3 Deprecate class Action\Action and constructor parent::__construct($context);

Question

<?php
declare(strict_types=1);
namespace Module\Coord\Controller\Index;
class Index extends \Magento\Framework\App\Action\Action
{
 protected $resultPageFactory;
 /**
 * Constructor
 *
 * @param \Magento\Framework\App\Action\Context $context
 * @param \Magento\Framework\View\Result\PageFactory $resultPageFactory
 */
 public function __construct(
 \Magento\Framework\App\Action\Context $context,
 \Magento\Framework\View\Result\PageFactory $resultPageFactory
 ) {
 $this->resultPageFactory = $resultPageFactory;
 parent::__construct($context);
 }
 /**
 * Execute view action
 *
 * @return \Magento\Framework\Controller\ResultInterface
 */
 public function execute()
 {
 return $this->resultPageFactory->create();
 }
}

Answer 1

Deprecate the use of Magento\Framework\App\Action\Action and Magento\Framework\App\Action\Context, you can replace them with Magento\Framework\App\Action\HttpGetActionInterface (for GET actions) or Magento\Framework\App\Action\HttpPostActionInterface (for POST actions). This approach avoids inheriting the Action class and its constructor by defining the controller class as an implementation of HttpGetActionInterface or HttpPostActionInterface.

Updated Code

• Implement HttpGetActionInterface instead of extending Action.
• Remove the parent::__construct call.

Explanation

1. HttpGetActionInterface: Implements the appropriate interface rather than extending Action.

2. Removal of Context and parent::__construct call: The Context parameter is no longer needed, simplifying the constructor.

Code:

<?php
/**
 * Copyright © 2024
 * All rights reserved.
 * See COPYING.txt for license details.
 * Check module
 * Magento 2.4.7-p3
 */
declare(strict_types=1);
namespace Module\Coord\Controller\Index;
use Magento\Framework\App\Action\HttpGetActionInterface;
use Magento\Framework\Controller\ResultInterface;
use Magento\Framework\View\Result\PageFactory;
/**
 * Class Index implements HttpGetActionInterface
 *
 * @class Index
 * @since 11/13/2024
 * @version 1.0.0
 */
class Index implements HttpGetActionInterface
{
 /**
 * Constructor
 *
 * @param PageFactory $resultPageFactory
 */
 public function __construct(
 protected PageFactory $resultPageFactory
 ){
 }
 /**
 * Function execute view action
 *
 * @return ResultInterface
 */
 public function execute(): ResultInterface
 {
 return $this->resultPageFactory->create();
 }
}