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FailsafePackageManager.php
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1 <?php
2 namespace TYPO3\CMS\Core\Package;
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 
23 {
27  protected $inFailsafeMode = false;
28 
35  protected function loadPackageStates()
36  {
37  try {
38  parent::loadPackageStates();
39  } catch (Exception\PackageStatesUnavailableException $exception) {
40  $this->inFailsafeMode = true;
41  $this->packageStatesConfiguration = [];
42  $this->scanAvailablePackages();
43  }
44  }
45 
51  protected function sortAndSavePackageStates()
52  {
53  // Do not save if in rescue mode
54  if (!$this->inFailsafeMode) {
55  parent::sortAndSavePackageStates();
56  }
57  }
58 
64  {
65  parent::sortAndSavePackageStates();
66  }
67 }