Initial Drupal 11 with DDEV setup

vendor/symfony/serializer/Normalizer/ArrayDenormalizer.php

@@ -0,0 +1,112 @@
+<?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\Serializer\Normalizer;
+
+use Symfony\Component\PropertyInfo\Type as LegacyType;
+use Symfony\Component\Serializer\Exception\BadMethodCallException;
+use Symfony\Component\Serializer\Exception\InvalidArgumentException;
+use Symfony\Component\Serializer\Exception\NotNormalizableValueException;
+use Symfony\Component\TypeInfo\Type;
+use Symfony\Component\TypeInfo\Type\BuiltinType;
+use Symfony\Component\TypeInfo\Type\UnionType;
+use Symfony\Component\TypeInfo\TypeIdentifier;
+
+/**
+ * Denormalizes arrays of objects.
+ *
+ * @author Alexander M. Turek <me@derrabus.de>
+ *
+ * @final
+ */
+class ArrayDenormalizer implements DenormalizerInterface, DenormalizerAwareInterface
+{
+    use DenormalizerAwareTrait;
+
+    public function getSupportedTypes(?string $format): array
+    {
+        return ['object' => null, '*' => false];
+    }
+
+    /**
+     * @throws NotNormalizableValueException
+     */
+    public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): array
+    {
+        if (!isset($this->denormalizer)) {
+            throw new BadMethodCallException('Please set a denormalizer before calling denormalize()!');
+        }
+        if (!\is_array($data)) {
+            throw NotNormalizableValueException::createForUnexpectedDataType(\sprintf('Data expected to be "%s", "%s" given.', $type, get_debug_type($data)), $data, ['array'], $context['deserialization_path'] ?? null);
+        }
+        if (!str_ends_with($type, '[]')) {
+            throw new InvalidArgumentException('Unsupported class: '.$type);
+        }
+
+        $type = substr($type, 0, -2);
+
+        $typeIdentifiers = [];
+        if (null !== $keyType = ($context['key_type'] ?? null)) {
+            if ($keyType instanceof Type) {
+                // BC layer for type-info < 7.2
+                if (method_exists(Type::class, 'getBaseType')) {
+                    $typeIdentifiers = array_map(fn (Type $t): string => $t->getBaseType()->getTypeIdentifier()->value, $keyType instanceof UnionType ? $keyType->getTypes() : [$keyType]);
+                } else {
+                    /** @var list<BuiltinType<TypeIdentifier::INT>|BuiltinType<TypeIdentifier::STRING>> */
+                    $keyTypes = $keyType instanceof UnionType ? $keyType->getTypes() : [$keyType];
+
+                    $typeIdentifiers = array_map(fn (BuiltinType $t): string => $t->getTypeIdentifier()->value, $keyTypes);
+                }
+            } else {
+                $typeIdentifiers = array_map(fn (LegacyType $t): string => $t->getBuiltinType(), \is_array($keyType) ? $keyType : [$keyType]);
+            }
+        }
+
+        foreach ($data as $key => $value) {
+            $subContext = $context;
+            $subContext['deserialization_path'] = ($context['deserialization_path'] ?? false) ? \sprintf('%s[%s]', $context['deserialization_path'], $key) : "[$key]";
+
+            $this->validateKeyType($typeIdentifiers, $key, $subContext['deserialization_path']);
+
+            $data[$key] = $this->denormalizer->denormalize($value, $type, $format, $subContext);
+        }
+
+        return $data;
+    }
+
+    public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
+    {
+        if (!isset($this->denormalizer)) {
+            throw new BadMethodCallException(\sprintf('The nested denormalizer needs to be set to allow "%s()" to be used.', __METHOD__));
+        }
+
+        return str_ends_with($type, '[]')
+            && $this->denormalizer->supportsDenormalization($data, substr($type, 0, -2), $format, $context);
+    }
+
+    /**
+     * @param list<string> $typeIdentifiers
+     */
+    private function validateKeyType(array $typeIdentifiers, mixed $key, string $path): void
+    {
+        if (!$typeIdentifiers) {
+            return;
+        }
+
+        foreach ($typeIdentifiers as $typeIdentifier) {
+            if (('is_'.$typeIdentifier)($key)) {
+                return;
+            }
+        }
+
+        throw NotNormalizableValueException::createForUnexpectedDataType(\sprintf('The type of the key "%s" must be "%s" ("%s" given).', $key, implode('", "', $typeIdentifiers), get_debug_type($key)), $key, $typeIdentifiers, $path, true);
+    }
+}