TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
commit af8cc155b5
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+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Core\Schema\Capability;
+
+/**
+ * Capability to understand the flag within
+ * - security.ignoreRootLevelRestriction
+ */
+final readonly class RootLevelCapability implements SchemaCapabilityInterface
+{
+    public const int TYPE_ONLY_ON_PAGES = 0; // must be on a page (not pid=0)
+    public const int TYPE_ONLY_ON_ROOTLEVEL = 1; // only allowed on pid=0
+    public const int TYPE_BOTH = -1; // does not matter
+
+    public function __construct(
+        private int $rootLevelType,
+        private bool $ignoreRootLevelRestriction
+    ) {}
+
+    public function getRootLevelType(): int
+    {
+        return $this->rootLevelType;
+    }
+
+    public function shallIgnoreRootLevelRestriction(): bool
+    {
+        return $this->ignoreRootLevelRestriction;
+    }
+
+    public function canExistOnRootLevel(): bool
+    {
+        return $this->rootLevelType === self::TYPE_BOTH || $this->rootLevelType === self::TYPE_ONLY_ON_ROOTLEVEL;
+    }
+
+    public function canExistOnPages(): bool
+    {
+        return $this->rootLevelType === self::TYPE_BOTH || $this->rootLevelType === self::TYPE_ONLY_ON_PAGES;
+    }
+
+    /**
+     * Allows non-admin users to access records that on the root-level (page-id 0), thus bypassing this usual restriction.
+     */
+    public function canAccessRecordsOnRootLevel(): bool
+    {
+        return !$this->rootLevelType || $this->ignoreRootLevelRestriction;
+    }
+}