Initial Drupal 11 with DDEV setup

vendor/symfony/validator/Constraints/WordCountValidator.php

@@ -0,0 +1,65 @@
+<?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 Alexandre Daubois <alex.daubois@gmail.com>
+ */
+final class WordCountValidator extends ConstraintValidator
+{
+    public function validate(mixed $value, Constraint $constraint): void
+    {
+        if (!class_exists(\IntlBreakIterator::class)) {
+            throw new \RuntimeException(\sprintf('The "%s" constraint requires the "intl" PHP extension.', __CLASS__));
+        }
+
+        if (!$constraint instanceof WordCount) {
+            throw new UnexpectedTypeException($constraint, WordCount::class);
+        }
+
+        if (null === $value || '' === $value) {
+            return;
+        }
+
+        if (!\is_string($value) && !$value instanceof \Stringable) {
+            throw new UnexpectedValueException($value, 'string');
+        }
+
+        $iterator = \IntlBreakIterator::createWordInstance($constraint->locale);
+        $iterator->setText($value);
+        $words = iterator_to_array($iterator->getPartsIterator());
+
+        // erase "blank words" and don't count them as words
+        $wordsCount = \count(array_filter(array_map(trim(...), $words), fn ($word) => '' !== $word));
+
+        if (null !== $constraint->min && $wordsCount < $constraint->min) {
+            $this->context->buildViolation($constraint->minMessage)
+                ->setParameter('{{ count }}', $wordsCount)
+                ->setParameter('{{ min }}', $constraint->min)
+                ->setPlural($constraint->min)
+                ->setInvalidValue($value)
+                ->addViolation();
+        } elseif (null !== $constraint->max && $wordsCount > $constraint->max) {
+            $this->context->buildViolation($constraint->maxMessage)
+                ->setParameter('{{ count }}', $wordsCount)
+                ->setParameter('{{ max }}', $constraint->max)
+                ->setPlural($constraint->max)
+                ->setInvalidValue($value)
+                ->addViolation();
+        }
+    }
+}