Current File : /home/graphicd/public_html/vebto/vendor/symfony/serializer/Normalizer/BackedEnumNormalizer.php
<?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;
use Symfony\Component\Serializer\Exception\InvalidArgumentException;
use Symfony\Component\Serializer\Exception\NotNormalizableValueException;
/**
* Normalizes a {@see \BackedEnum} enumeration to a string or an integer.
*
* @author Alexandre Daubois <alex.daubois@gmail.com>
*/
final class BackedEnumNormalizer implements NormalizerInterface, DenormalizerInterface, CacheableSupportsMethodInterface
{
/**
* {@inheritdoc}
*
* @throws InvalidArgumentException
*
* @return int|string
*/
public function normalize($object, $format = null, array $context = [])
{
if (!$object instanceof \BackedEnum) {
throw new InvalidArgumentException('The data must belong to a backed enumeration.');
}
return $object->value;
}
/**
* {@inheritdoc}
*/
public function supportsNormalization($data, $format = null): bool
{
return $data instanceof \BackedEnum;
}
/**
* {@inheritdoc}
*
* @throws NotNormalizableValueException
*/
public function denormalize($data, $type, $format = null, array $context = [])
{
if (!is_subclass_of($type, \BackedEnum::class)) {
throw new InvalidArgumentException('The data must belong to a backed enumeration.');
}
if (!\is_int($data) && !\is_string($data)) {
throw NotNormalizableValueException::createForUnexpectedDataType('The data is neither an integer nor a string, you should pass an integer or a string that can be parsed as an enumeration case of type '.$type.'.', $data, [Type::BUILTIN_TYPE_INT, Type::BUILTIN_TYPE_STRING], $context['deserialization_path'] ?? null, true);
}
try {
return $type::from($data);
} catch (\ValueError $e) {
throw NotNormalizableValueException::createForUnexpectedDataType($e->getMessage(), $data, [Type::BUILTIN_TYPE_INT, Type::BUILTIN_TYPE_STRING], $context['deserialization_path'] ?? null, true, $e->getCode(), $e);
}
}
/**
* {@inheritdoc}
*/
public function supportsDenormalization($data, $type, $format = null): bool
{
return is_subclass_of($type, \BackedEnum::class);
}
/**
* {@inheritdoc}
*/
public function hasCacheableSupportsMethod(): bool
{
return true;
}
}
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