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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\PageCache\Observer;
use Magento\Framework\Event\ObserverInterface;
use Magento\Framework\App\PageCache\FormKey as CookieFormKey;
use Magento\Framework\Data\Form\FormKey as DataFormKey;
class FlushFormKey implements ObserverInterface
{
/**
* @var CookieFormKey
*/
private $cookieFormKey;
/**
* @var DataFormKey
*/
private $dataFormKey;
/**
* @param CookieFormKey $cookieFormKey
* @param DataFormKey $dataFormKey
*/
public function __construct(CookieFormKey $cookieFormKey, DataFormKey $dataFormKey)
{
$this->cookieFormKey = $cookieFormKey;
$this->dataFormKey = $dataFormKey;
}
/**
* @param \Magento\Framework\Event\Observer $observer
* @return void
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function execute(\Magento\Framework\Event\Observer $observer)
{
$this->cookieFormKey->delete();
$this->dataFormKey->set(null);
}
}