PreventClearCheckoutSessionObserver.php

Go to the documentation of this file.

<?php
namespace Magento\Persistent\Observer;

use Magento\Framework\Event\ObserverInterface;

class PreventClearCheckoutSessionObserver implements ObserverInterface
{
    protected $_customerSession;

    protected $_persistentSession = null;

    protected $_persistentData = null;

    public function __construct(
        \Magento\Persistent\Helper\Session $persistentSession,
        \Magento\Persistent\Helper\Data $persistentData,
        \Magento\Customer\Model\Session $customerSession
    ) {
        $this->_persistentSession = $persistentSession;
        $this->_persistentData = $persistentData;
        $this->_customerSession = $customerSession;
    }

    public function execute(\Magento\Framework\Event\Observer $observer)
    {
        $action = $observer->getEvent()->getControllerAction();
        if ($action instanceof \Magento\Persistent\Controller\Index) {
            if (($this->_persistentSession->isPersistent() && !$this->_customerSession->isLoggedIn())
                || !$this->_persistentData->isShoppingCartPersist()
            ) {
                $action->setClearCheckoutSession(false);
            }
        }
    }
}