class UnprocessableHttpEntityExceptionNormalizer

Same name in other branches
  1. 9 core/modules/jsonapi/src/Normalizer/UnprocessableHttpEntityExceptionNormalizer.php \Drupal\jsonapi\Normalizer\UnprocessableHttpEntityExceptionNormalizer
  2. 10 core/modules/jsonapi/src/Normalizer/UnprocessableHttpEntityExceptionNormalizer.php \Drupal\jsonapi\Normalizer\UnprocessableHttpEntityExceptionNormalizer
  3. 11.x core/modules/jsonapi/src/Normalizer/UnprocessableHttpEntityExceptionNormalizer.php \Drupal\jsonapi\Normalizer\UnprocessableHttpEntityExceptionNormalizer

Normalizes and UnprocessableHttpEntityException.

Normalizes an UnprocessableHttpEntityException in compliance with the JSON API specification. A source pointer is added to help client applications report validation errors, for example on an Entity edit form.

@internal JSON:API maintains no PHP API since its API is the HTTP API. This class may change at any time and this will break any dependencies on it.

Hierarchy

Expanded class hierarchy of UnprocessableHttpEntityExceptionNormalizer

See also

https://www.drupal.org/project/drupal/issues/3032787

jsonapi.api.php

http://jsonapi.org/format/#error-objects

1 string reference to 'UnprocessableHttpEntityExceptionNormalizer'
jsonapi.services.yml in core/modules/jsonapi/jsonapi.services.yml
core/modules/jsonapi/jsonapi.services.yml
1 service uses UnprocessableHttpEntityExceptionNormalizer
serializer.normalizer.unprocessable_entity_exception.jsonapi in core/modules/jsonapi/jsonapi.services.yml
Drupal\jsonapi\Normalizer\UnprocessableHttpEntityExceptionNormalizer

File

core/modules/jsonapi/src/Normalizer/UnprocessableHttpEntityExceptionNormalizer.php, line 24

Namespace

Drupal\jsonapi\Normalizer
View source 
class UnprocessableHttpEntityExceptionNormalizer extends HttpExceptionNormalizer {
    
    /**
     * The interface or class that this Normalizer supports.
     *
     * @var string
     */
    protected $supportedInterfaceOrClass = UnprocessableHttpEntityException::class;
    
    /**
     * {@inheritdoc}
     */
    protected function buildErrorObjects(HttpException $exception) {
        
        /* @var $exception \Drupal\jsonapi\Exception\UnprocessableHttpEntityException */
        $errors = parent::buildErrorObjects($exception);
        $error = $errors[0];
        unset($error['links']);
        $errors = [];
        $violations = $exception->getViolations();
        $entity_violations = $violations->getEntityViolations();
        foreach ($entity_violations as $violation) {
            
            /** @var \Symfony\Component\Validator\ConstraintViolation $violation */
            $error['detail'] = 'Entity is not valid: ' . $violation->getMessage();
            $error['source']['pointer'] = '/data';
            $errors[] = $error;
        }
        $entity = $violations->getEntity();
        foreach ($violations->getFieldNames() as $field_name) {
            $field_violations = $violations->getByField($field_name);
            $cardinality = $entity->get($field_name)
                ->getFieldDefinition()
                ->getFieldStorageDefinition()
                ->getCardinality();
            foreach ($field_violations as $violation) {
                
                /** @var \Symfony\Component\Validator\ConstraintViolation $violation */
                $error['detail'] = $violation->getPropertyPath() . ': ' . PlainTextOutput::renderFromHtml($violation->getMessage());
                $pointer = '/data/attributes/' . str_replace('.', '/', $violation->getPropertyPath());
                if ($cardinality == 1) {
                    // Remove erroneous '/0/' index for single-value fields.
                    $pointer = str_replace("/data/attributes/{$field_name}/0/", "/data/attributes/{$field_name}/", $pointer);
                }
                $error['source']['pointer'] = $pointer;
                $errors[] = $error;
            }
        }
        return $errors;
    }

}

Members

Title Modifiers Object type Summary Overriden Title Overrides
CacheableNormalizerInterface::SERIALIZATION_CONTEXT_CACHEABILITY constant Name of key for bubbling cacheability metadata via serialization context.
HttpExceptionNormalizer::$currentUser protected property The current user making the request.
HttpExceptionNormalizer::getInfoUrl public static function Return a string to the common problem type.
HttpExceptionNormalizer::normalize public function
HttpExceptionNormalizer::__construct public function HttpExceptionNormalizer constructor.
NormalizerBase::$format protected property List of formats which supports (de-)normalization. Overrides NormalizerBase::$format
NormalizerBase::addCacheableDependency protected function Adds cacheability if applicable.
NormalizerBase::checkFormat protected function Checks if the provided format is supported by this normalizer. Overrides NormalizerBase::checkFormat
NormalizerBase::rasterizeValueRecursive protected static function Rasterizes a value recursively.
NormalizerBase::supportsDenormalization public function Implements \Symfony\Component\Serializer\Normalizer\DenormalizerInterface::supportsDenormalization() 1
NormalizerBase::supportsNormalization public function 1
UnprocessableHttpEntityExceptionNormalizer::$supportedInterfaceOrClass protected property The interface or class that this Normalizer supports. Overrides HttpExceptionNormalizer::$supportedInterfaceOrClass
UnprocessableHttpEntityExceptionNormalizer::buildErrorObjects protected function Builds the normalized JSON:API error objects for the response. Overrides HttpExceptionNormalizer::buildErrorObjects

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