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    <h3>Editing: SessionHandlerProxy.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier &lt;fabien@symfony.com&gt;
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\HttpFoundation\Session\Storage\Proxy;

use Symfony\Component\HttpFoundation\Session\Storage\Handler\StrictSessionHandler;

/**
 * @author Drak &lt;drak@zikula.org&gt;
 */
class SessionHandlerProxy extends AbstractProxy implements \SessionHandlerInterface, \SessionUpdateTimestampHandlerInterface
{
    protected $handler;

    public function __construct(\SessionHandlerInterface $handler)
    {
        $this-&gt;handler = $handler;
        $this-&gt;wrapper = $handler instanceof \SessionHandler;
        $this-&gt;saveHandlerName = $this-&gt;wrapper || ($handler instanceof StrictSessionHandler &amp;&amp; $handler-&gt;isWrapper()) ? \ini_get('session.save_handler') : 'user';
    }

    /**
     * @return \SessionHandlerInterface
     */
    public function getHandler()
    {
        return $this-&gt;handler;
    }

    // \SessionHandlerInterface

    /**
     * @return bool
     */
    #[\ReturnTypeWillChange]
    public function open($savePath, $sessionName)
    {
        return $this-&gt;handler-&gt;open($savePath, $sessionName);
    }

    /**
     * @return bool
     */
    #[\ReturnTypeWillChange]
    public function close()
    {
        return $this-&gt;handler-&gt;close();
    }

    /**
     * @return string|false
     */
    #[\ReturnTypeWillChange]
    public function read($sessionId)
    {
        return $this-&gt;handler-&gt;read($sessionId);
    }

    /**
     * @return bool
     */
    #[\ReturnTypeWillChange]
    public function write($sessionId, $data)
    {
        return $this-&gt;handler-&gt;write($sessionId, $data);
    }

    /**
     * @return bool
     */
    #[\ReturnTypeWillChange]
    public function destroy($sessionId)
    {
        return $this-&gt;handler-&gt;destroy($sessionId);
    }

    /**
     * @return int|false
     */
    #[\ReturnTypeWillChange]
    public function gc($maxlifetime)
    {
        return $this-&gt;handler-&gt;gc($maxlifetime);
    }

    /**
     * @return bool
     */
    #[\ReturnTypeWillChange]
    public function validateId($sessionId)
    {
        return !$this-&gt;handler instanceof \SessionUpdateTimestampHandlerInterface || $this-&gt;handler-&gt;validateId($sessionId);
    }

    /**
     * @return bool
     */
    #[\ReturnTypeWillChange]
    public function updateTimestamp($sessionId, $data)
    {
        return $this-&gt;handler instanceof \SessionUpdateTimestampHandlerInterface ? $this-&gt;handler-&gt;updateTimestamp($sessionId, $data) : $this-&gt;write($sessionId, $data);
    }
}
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