TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:15 +02:00
commit 6830982e7d
295 changed files with 31995 additions and 0 deletions
@@ -0,0 +1,118 @@
+<?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;
+
+use TYPO3\CMS\Extbase\Validation\Exception\InvalidValidationOptionsException;
+
+/**
+ * Validator for string length.
+ */
+final class StringLengthValidator extends AbstractValidator
+{
+    protected string $betweenMessage = 'LLL:EXT:extbase/Resources/Private/Language/locallang.xlf:validator.stringlength.between';
+    protected string $lessMessage = 'LLL:EXT:extbase/Resources/Private/Language/locallang.xlf:validator.stringlength.less';
+    protected string $exceedMessage = 'LLL:EXT:extbase/Resources/Private/Language/locallang.xlf:validator.stringlength.exceed';
+
+    protected array $translationOptions = ['betweenMessage', 'lessMessage', 'exceedMessage'];
+
+    /**
+     * @var array
+     */
+    protected $supportedOptions = [
+        'minimum' => [0, 'Minimum length for a valid string', 'integer'],
+        'maximum' => [PHP_INT_MAX, 'Maximum length for a valid string', 'integer'],
+        'betweenMessage' => [null, 'Translation key or message for value not between minimum and maximum', 'string'],
+        'lessMessage' => [null, 'Translation key or message for value less than minimum', 'string'],
+        'exceedMessage' => [null, 'Translation key or message for value exceeds maximum', 'string'],
+    ];
+
+    /**
+     * Checks if the given value is a valid string (or can be cast to a string
+     * if an object is given) and its length is between minimum and maximum
+     * specified in the validation options.
+     *
+     * @throws InvalidValidationOptionsException
+     */
+    public function isValid(mixed $value): void
+    {
+        if ($this->options['maximum'] < $this->options['minimum']) {
+            throw new InvalidValidationOptionsException('The \'maximum\' is shorter than the \'minimum\' in the StringLengthValidator.', 1238107096);
+        }
+
+        if (is_object($value)) {
+            if (!method_exists($value, '__toString')) {
+                $this->addError('The given object could not be converted to a string.', 1238110957);
+                return;
+            }
+        } elseif (!is_string($value)) {
+            $this->addError('The given value was not a valid string.', 1269883975);
+            return;
+        }
+
+        $value = (string)$value;
+        $stringLength = mb_strlen($value, 'utf-8');
+        $isValid = true;
+        if ($stringLength < $this->options['minimum']) {
+            $isValid = false;
+        }
+        if ($stringLength > $this->options['maximum']) {
+            $isValid = false;
+        }
+
+        if ($isValid === false) {
+            if ($this->options['minimum'] > 0 && $this->options['maximum'] < PHP_INT_MAX) {
+                $this->addError(
+                    $this->translateErrorMessage(
+                        $this->betweenMessage,
+                        '',
+                        [
+                            $this->options['minimum'],
+                            $this->options['maximum'],
+                        ]
+                    ),
+                    1428504122,
+                    [$this->options['minimum'], $this->options['maximum']]
+                );
+            } elseif ($this->options['minimum'] > 0) {
+                $this->addError(
+                    $this->translateErrorMessage(
+                        $this->lessMessage,
+                        '',
+                        [
+                            $this->options['minimum'],
+                        ]
+                    ),
+                    1238108068,
+                    [$this->options['minimum']]
+                );
+            } else {
+                $this->addError(
+                    $this->translateErrorMessage(
+                        $this->exceedMessage,
+                        '',
+                        [
+                            $this->options['maximum'],
+                        ]
+                    ),
+                    1238108069,
+                    [$this->options['maximum']]
+                );
+            }
+        }
+    }
+}