Initial Drupal 11 with DDEV setup

vendor/symfony/validator/Constraints/LengthValidator.php

@@ -0,0 +1,99 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Validator\Constraints;
+
+use Symfony\Component\Validator\Constraint;
+use Symfony\Component\Validator\ConstraintValidator;
+use Symfony\Component\Validator\Exception\UnexpectedTypeException;
+use Symfony\Component\Validator\Exception\UnexpectedValueException;
+
+/**
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class LengthValidator extends ConstraintValidator
+{
+    public function validate(mixed $value, Constraint $constraint): void
+    {
+        if (!$constraint instanceof Length) {
+            throw new UnexpectedTypeException($constraint, Length::class);
+        }
+
+        if (null === $value) {
+            return;
+        }
+
+        if (!\is_scalar($value) && !$value instanceof \Stringable) {
+            throw new UnexpectedValueException($value, 'string');
+        }
+
+        $stringValue = (string) $value;
+
+        if (null !== $constraint->normalizer) {
+            $stringValue = ($constraint->normalizer)($stringValue);
+        }
+
+        try {
+            $invalidCharset = !@mb_check_encoding($stringValue, $constraint->charset);
+        } catch (\ValueError $e) {
+            if (!str_starts_with($e->getMessage(), 'mb_check_encoding(): Argument #2 ($encoding) must be a valid encoding')) {
+                throw $e;
+            }
+
+            $invalidCharset = true;
+        }
+
+        $length = $invalidCharset ? 0 : match ($constraint->countUnit) {
+            Length::COUNT_BYTES => \strlen($stringValue),
+            Length::COUNT_CODEPOINTS => mb_strlen($stringValue, $constraint->charset),
+            Length::COUNT_GRAPHEMES => grapheme_strlen($stringValue),
+        };
+
+        if ($invalidCharset || false === ($length ?? false)) {
+            $this->context->buildViolation($constraint->charsetMessage)
+                ->setParameter('{{ value }}', $this->formatValue($stringValue))
+                ->setParameter('{{ charset }}', $constraint->charset)
+                ->setInvalidValue($value)
+                ->setCode(Length::INVALID_CHARACTERS_ERROR)
+                ->addViolation();
+
+            return;
+        }
+
+        if (null !== $constraint->max && $length > $constraint->max) {
+            $exactlyOptionEnabled = $constraint->min == $constraint->max;
+
+            $this->context->buildViolation($exactlyOptionEnabled ? $constraint->exactMessage : $constraint->maxMessage)
+                ->setParameter('{{ value }}', $this->formatValue($stringValue))
+                ->setParameter('{{ limit }}', $constraint->max)
+                ->setParameter('{{ value_length }}', $length)
+                ->setInvalidValue($value)
+                ->setPlural($constraint->max)
+                ->setCode($exactlyOptionEnabled ? Length::NOT_EQUAL_LENGTH_ERROR : Length::TOO_LONG_ERROR)
+                ->addViolation();
+
+            return;
+        }
+
+        if (null !== $constraint->min && $length < $constraint->min) {
+            $exactlyOptionEnabled = $constraint->min == $constraint->max;
+
+            $this->context->buildViolation($exactlyOptionEnabled ? $constraint->exactMessage : $constraint->minMessage)
+                ->setParameter('{{ value }}', $this->formatValue($stringValue))
+                ->setParameter('{{ limit }}', $constraint->min)
+                ->setParameter('{{ value_length }}', $length)
+                ->setInvalidValue($value)
+                ->setPlural($constraint->min)
+                ->setCode($exactlyOptionEnabled ? Length::NOT_EQUAL_LENGTH_ERROR : Length::TOO_SHORT_ERROR)
+                ->addViolation();
+        }
+    }
+}