[TASK] Re-work/simplify copyright header in PHP files - Part 8
[Packages/TYPO3.CMS.git] / typo3 / sysext / extbase / Classes / Service / EnvironmentService.php
1 <?php
2 namespace TYPO3\CMS\Extbase\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 environment params
18 */
19 class EnvironmentService implements \TYPO3\CMS\Core\SingletonInterface {
20
21 /**
22 * Detects if TYPO3_MODE is defined and its value is "FE"
23 *
24 * @return boolean
25 */
26 public function isEnvironmentInFrontendMode() {
27 return (defined('TYPO3_MODE') && TYPO3_MODE === 'FE') ?: FALSE;
28 }
29
30 /**
31 * Detects if TYPO3_MODE is defined and its value is "BE"
32 *
33 * @return boolean
34 */
35 public function isEnvironmentInBackendMode() {
36 return (defined('TYPO3_MODE') && TYPO3_MODE === 'BE') ?: FALSE;
37 }
38
39 /**
40 * Detects if we are running a script from the command line.
41 *
42 * @return boolean
43 */
44 public function isEnvironmentInCliMode() {
45 return $this->isEnvironmentInBackendMode() && defined('TYPO3_cliMode') && TYPO3_cliMode === TRUE;
46 }
47
48 /**
49 * @return string
50 */
51 public function getServerRequestMethod() {
52 return isset($_SERVER['REQUEST_METHOD']) && is_string($_SERVER['REQUEST_METHOD']) ? $_SERVER['REQUEST_METHOD'] : 'GET';
53 }
54 }