TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:38 +02:00
commit 4392dbe2ce
142 changed files with 11824 additions and 0 deletions
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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\Scheduler\Validation\Validator;
+
+use TYPO3\CMS\Scheduler\Task\AbstractTask;
+
+class TaskValidator
+{
+    /**
+     * This method encapsulates a very simple test for the purpose of clarity.
+     * Registered tasks are stored in the database along with a serialized task object.
+     * When a registered task is fetched, its object is unserialized.
+     * At that point, if the class corresponding to the object is not available anymore
+     * (e.g. because the extension providing it has been uninstalled),
+     * the unserialization will produce an incomplete object.
+     * This test checks whether the unserialized object is of the right (parent) class or not.
+     *
+     * @param mixed $value The object to test
+     * @return bool TRUE if object is a task, FALSE otherwise
+     */
+    public function isValid(mixed $value): bool
+    {
+        return $value instanceof AbstractTask
+            && $value->getExecution() !== null
+            && get_class($value->getExecution()) !== \__PHP_Incomplete_Class::class;
+    }
+}