[TASK] Re-work/simplify copyright header in PHP files - Part 2
[Packages/TYPO3.CMS.git] / typo3 / sysext / install / Classes / Service / ContextService.php
1 <?php
2 namespace TYPO3\CMS\Install\Service;
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 * Service for determining the current context (as a backend module or in standalone mode)
18 */
19 class ContextService {
20
21 /**
22 * @var bool
23 */
24 private $backendContext = FALSE;
25
26 /**
27 * Constructor, prepare the context information
28 */
29 public function __construct() {
30 $formValues = \TYPO3\CMS\Core\Utility\GeneralUtility::_GP('install');
31 if (isset($formValues['context'])) {
32 $this->backendContext = ($formValues['context'] === 'backend');
33 }
34 }
35
36 /**
37 * Is the install tool running in the backend?
38 *
39 * @return boolean
40 */
41 public function isBackendContext() {
42 return $this->backendContext;
43 }
44
45 /**
46 * Is the install tool running as a standalone application?
47 *
48 * @return boolean
49 */
50 public function isStandaloneContext() {
51 return !$this->backendContext;
52 }
53
54 /**
55 * Is the install tool running as a standalone application?
56 *
57 * @return boolean
58 */
59 public function getContextString() {
60 return ( $this->isBackendContext() ? 'backend' : 'standalone' );
61 }
62 }