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<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Core\Cache\Frontend;
use Psr\Log\NullLogger;
use TYPO3\CMS\Core\Cache\Backend\NullBackend;
/**
* This class only acts as shortcut to construct a cache frontend with a null backend.
* It extends PhpFrontend to be sure it can also be used for all types of caches (also the one requiring a PhpFrontend like "core").
*
* @todo: Instead a factory class should be introduced that replaces this class and \TYPO3\CMS\Core\Core\Bootstrap::createCache
*/
class NullFrontend extends PhpFrontend
{
public function __construct(string $identifier)
{
$backend = new NullBackend(
'',
[
'logger' => new NullLogger(),
]
);
parent::__construct($identifier, $backend);
}
public function set($entryIdentifier, $data, array $tags = [], $lifetime = null)
{
// Noop
}
}