TYPO3 CMS  TYPO3_8-7
WorkspaceRestriction.php
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1 <?php
2 declare(strict_types = 1);
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 
20 
37 {
41  protected $workspaceId;
42 
46  public function __construct(int $workspaceId = 0)
47  {
48  $this->workspaceId = (int)$workspaceId;
49  }
50 
58  public function buildExpression(array $queriedTables, ExpressionBuilder $expressionBuilder): CompositeExpression
59  {
60  $constraints = [];
61  foreach ($queriedTables as $tableAlias => $tableName) {
62  if (empty($GLOBALS['TCA'][$tableName]['ctrl']['versioningWS'] ?? false)) {
63  continue;
64  }
65  if ($this->workspaceId === 0) {
66  // Only include ws_id=0
67  $workspaceIdExpression = $expressionBuilder->eq($tableAlias . '.t3ver_wsid', 0);
68  } else {
69  // Include live records PLUS records from the given workspace
70  $workspaceIdExpression = $expressionBuilder->in(
71  $tableAlias . '.t3ver_wsid',
72  [0, $this->workspaceId]
73  );
74  }
75  // Always filter out "pid=-1" records
76  $constraints[] = $expressionBuilder->andX(
77  $workspaceIdExpression,
78  $expressionBuilder->neq(
79  $tableAlias . '.pid',
80  -1
81  )
82  );
83  }
84  return $expressionBuilder->andX(...$constraints);
85  }
86 }
buildExpression(array $queriedTables, ExpressionBuilder $expressionBuilder)
if(TYPO3_MODE==='BE') $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tsfebeuserauth.php']['frontendEditingController']['default']