[!!!][TASK] Remove deprecated code from backend controllers
[Packages/TYPO3.CMS.git] / typo3 / sysext / backend / Classes / Controller / DummyController.php
1 <?php
2 namespace TYPO3\CMS\Backend\Controller;
3
4 /*
5 * This file is part of the TYPO3 CMS project.
6 *
7 * It is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License, either version 2
9 * of the License, or any later version.
10 *
11 * For the full copyright and license information, please read the
12 * LICENSE.txt file that was distributed with this source code.
13 *
14 * The TYPO3 project - inspiring people to share!
15 */
16
17 use Psr\Http\Message\ResponseInterface;
18 use Psr\Http\Message\ServerRequestInterface;
19 use TYPO3\CMS\Core\Utility\GeneralUtility;
20
21 /**
22 * Script Class, creating the content for the dummy script - which is just blank output.
23 */
24 class DummyController
25 {
26 /**
27 * @var string
28 */
29 public $content;
30
31 /**
32 * Constructor
33 */
34 public function __construct()
35 {
36 $GLOBALS['SOBE'] = $this;
37 }
38
39 /**
40 * Injects the request object for the current request or subrequest
41 * As this controller goes only through the main() method, it is rather simple for now
42 *
43 * @param ServerRequestInterface $request the current request
44 * @param ResponseInterface $response
45 * @return ResponseInterface the response with the content
46 */
47 public function mainAction(ServerRequestInterface $request, ResponseInterface $response)
48 {
49 $this->main();
50
51 $response->getBody()->write($this->content);
52 return $response;
53 }
54
55 /**
56 * Create content for the dummy script - outputting a blank page.
57 *
58 * @return void
59 */
60 public function main()
61 {
62 // Start page
63 $this->content .= $this->getDocumentTemplate()->startPage('Dummy document');
64 // End page:
65 $this->content .= $this->getDocumentTemplate()->endPage();
66 }
67
68 /**
69 * Returns an instance of DocumentTemplate
70 *
71 * @return \TYPO3\CMS\Backend\Template\DocumentTemplate
72 */
73 protected function getDocumentTemplate()
74 {
75 return $GLOBALS['TBE_TEMPLATE'];
76 }
77 }