public function NormalizerBase::supportsDenormalization in JSON:API 8

Implements \Symfony\Component\Serializer\Normalizer\DenormalizerInterface::supportsDenormalization()

This class doesn't implement DenormalizerInterface, but most of its child classes do. Therefore, this method is implemented at this level to reduce code duplication.

Overrides NormalizerBase::supportsDenormalization

File

src/Normalizer/NormalizerBase.php, line 31

Class

NormalizerBase

Base normalizer used in all JSON API normalizers.

Namespace

Drupal\jsonapi\Normalizer

Code

public function supportsDenormalization($data, $type, $format = NULL) {
  if (in_array($format, $this->formats, TRUE) && (class_exists($this->supportedInterfaceOrClass) || interface_exists($this->supportedInterfaceOrClass))) {
    $target = new \ReflectionClass($type);
    $supported = new \ReflectionClass($this->supportedInterfaceOrClass);
    if ($supported
      ->isInterface()) {
      return $target
        ->implementsInterface($this->supportedInterfaceOrClass);
    }
    else {
      return $target
        ->getName() == $this->supportedInterfaceOrClass || $target
        ->isSubclassOf($this->supportedInterfaceOrClass);
    }
  }
  return FALSE;
}