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    <h3>Editing: MockFileSessionStorageFactory.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;

use Symfony\Component\HttpFoundation\Request;

// Help opcache.preload discover always-needed symbols
class_exists(MockFileSessionStorage::class);

/**
 * @author Jérémy Derussé &lt;jeremy@derusse.com&gt;
 */
class MockFileSessionStorageFactory implements SessionStorageFactoryInterface
{
    private $savePath;
    private $name;
    private $metaBag;

    /**
     * @see MockFileSessionStorage constructor.
     */
    public function __construct(?string $savePath = null, string $name = 'MOCKSESSID', ?MetadataBag $metaBag = null)
    {
        $this-&gt;savePath = $savePath;
        $this-&gt;name = $name;
        $this-&gt;metaBag = $metaBag;
    }

    public function createStorage(?Request $request): SessionStorageInterface
    {
        return new MockFileSessionStorage($this-&gt;savePath, $this-&gt;name, $this-&gt;metaBag);
    }
}
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