[FEATURE] Add support for PSR-15 HTTP middlewares
[Packages/TYPO3.CMS.git] / typo3 / sysext / core / Tests / Unit / Http / Fixtures / MiddlewareFixture.php
1 <?php
2 declare(strict_types = 1);
3 namespace TYPO3\CMS\Core\Tests\Unit\Http\Fixtures;
4
5 /*
6 * This file is part of the TYPO3 CMS project.
7 *
8 * It is free software; you can redistribute it and/or modify it under
9 * the terms of the GNU General Public License, either version 2
10 * of the License, or any later version.
11 *
12 * For the full copyright and license information, please read the
13 * LICENSE.txt file that was distributed with this source code.
14 *
15 * The TYPO3 project - inspiring people to share!
16 */
17
18 use Psr\Http\Message\ResponseInterface;
19 use Psr\Http\Message\ServerRequestInterface;
20 use Psr\Http\Server\MiddlewareInterface;
21 use Psr\Http\Server\RequestHandlerInterface;
22
23 /**
24 * MiddlewareFixture
25 */
26 class MiddlewareFixture implements MiddlewareInterface
27 {
28 /**
29 * @var string
30 */
31 public static $id = '0';
32
33 /**
34 * @var bool
35 */
36 public static $hasBeenInstantiated = false;
37
38 public function __construct()
39 {
40 static::$hasBeenInstantiated = true;
41 }
42
43 public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
44 {
45 $request = $request->withAddedHeader('X-SEQ-PRE-REQ-HANDLER', static::$id);
46 $response = $handler->handle($request);
47
48 return $response->withAddedHeader('X-SEQ-POST-REQ-HANDLER', static::$id);
49 }
50 }