TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:15 +02:00
commit 6830982e7d
295 changed files with 31995 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\Extbase\Validation\Validator;
+
+/**
+ * Validator for alphanumeric strings
+ */
+final class AlphanumericValidator extends AbstractValidator
+{
+    protected string $message = 'LLL:EXT:extbase/Resources/Private/Language/locallang.xlf:validator.alphanumeric.notvalid';
+
+    protected $supportedOptions = [
+        'message' => [null, 'Translation key or message for invalid value', 'string'],
+    ];
+
+    /**
+     * The given $value is valid if it is an alphanumeric string, which is defined as [\pL\d]*.
+     */
+    public function isValid(mixed $value): void
+    {
+        if (!is_string($value) || preg_match('/^[\pL\d]*$/u', $value) !== 1) {
+            $this->addError($this->translateErrorMessage($this->message), 1221551320);
+        }
+    }
+}