protected function NormalizerBase::checkFormat in JSON:API 8.2

Checks if the provided format is supported by this normalizer.

Parameters

string $format: The format to check.

Return value

bool TRUE if the format is supported, FALSE otherwise. If no format is specified this will return TRUE.

Overrides NormalizerBase::checkFormat

File

src/Normalizer/NormalizerBase.php, line 63

Class

NormalizerBase

Base normalizer used in all JSON:API normalizers.

Namespace

Drupal\jsonapi\Normalizer

Code

protected function checkFormat($format = NULL) {

  // The parent implementation allows format-specific normalizers to be used
  // for formatless normalization. The JSON:API module wants to be cautious.
  // Hence it only allows its normalizers to be used for the JSON:API format,
  // to avoid JSON:API-specific normalizations showing up in the REST API.
  return $format === $this->format;
}