function SerializerPass::findNameConverterIndex

1 call to SerializerPass::findNameConverterIndex()

SerializerPass::buildChildDefinitions in vendor/symfony/serializer/DependencyInjection/SerializerPass.php

File

vendor/symfony/serializer/DependencyInjection/SerializerPass.php, line 198

Class

SerializerPass

Adds all services with the tags "serializer.encoder" and "serializer.normalizer" as encoders and normalizers to the "serializer" service.

Namespace

Symfony\Component\Serializer\DependencyInjection

Code

private function findNameConverterIndex(ContainerBuilder $container, string $id) : int|string|null {
    foreach ($container->getDefinition($id)
        ->getArguments() as $index => $argument) {
        if ($argument instanceof Reference && self::NAME_CONVERTER_METADATA_AWARE_ID === (string) $argument) {
            return $index;
        }
    }
    return null;
}