Closed
Description
Symfony version(s) affected
7.0.3
Description
When I create a basic custom normalizer to add a data to the normalization process I run into an infinite recursion.
My worked on 6.4 but without the NormalizerAwareInterface, since I ran in 7.0.3 I needed it or the serializer would not be instancied.
Anyways, I took the documentation and try it without success:
Maximum call stack size of 8339456 bytes (zend.max_allowed_stack_size - zend.reserved_stack_size) reached. Infinite recursion?
If I look in the profiler, the recursion loop on the line $data = $this->normalizer->normalize($topic, $format, $context); from the documentation like code
How to reproduce
Create a custom serializer near to the documentation (adding url to the process)
<?php
namespace App\Serializer;
use App\Entity\Category;
use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
use Symfony\Component\Serializer\Normalizer\NormalizerAwareInterface;
use Symfony\Component\Serializer\Normalizer\NormalizerAwareTrait;
use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
class CategoryNormalizer implements NormalizerInterface, NormalizerAwareInterface
{
use NormalizerAwareTrait;
public function __construct(private readonly UrlGeneratorInterface $router) {}
public function normalize($category, string $format = null, array $context = []): array
{
$data = $this->normalizer->normalize($category, $format, $context);
if (isset($context['groups']) && in_array('admin:category:list', $context['groups'])) {
$data['link'] = [];
$data['link']['edit'] = $this->router->generate('app_admin_photo_shoot_category_edit', [
'id' => $category->getId()
]);
$data['link']['delete'] = $this->router->generate('app_admin_photo_shoot_category_delete', [
'id' => $category->getId()
]);
}
return $data;
}
public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
{
return $data instanceof Category;
}
public function getSupportedTypes(?string $format): array
{
return [
Category::class => true,
];
}
}
And a controller that serve the data:
#[Route('/data/categories', name: '_api_categories')]
public function getCategories(CategoryRepository $categoryRepository): JsonResponse
{
$categories = $categoryRepository->findBy([], ['label' => Criteria::ASC]);
return $this->json($categories, context: ['groups' => ['admin:category:list']]);
}
Possible Solution
No response
Additional Context
No response