protected function RequestHandler::prepareResponse in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/rest/src/RequestHandler.php \Drupal\rest\RequestHandler::prepareResponse()

Prepares the REST resource response.

Parameters

\Drupal\rest\ResourceResponseInterface $response: The REST resource response.

\Drupal\rest\RestResourceConfigInterface $resource_config: The REST resource config entity.

Return value

\Drupal\rest\ResourceResponseInterface The prepared REST resource response.

2 calls to RequestHandler::prepareResponse()

RequestHandler::handle in core/modules/rest/src/RequestHandler.php

Handles a REST API request.

RequestHandler::handleRaw in core/modules/rest/src/RequestHandler.php

Handles a REST API request without deserializing the request body.

File

core/modules/rest/src/RequestHandler.php, line 114

Class

RequestHandler

Acts as intermediate request forwarder for resource plugins.

Namespace

Drupal\rest

Code

protected function prepareResponse($response, RestResourceConfigInterface $resource_config) {
  if ($response instanceof CacheableResponseInterface) {
    $response
      ->addCacheableDependency($resource_config);

    // Add global rest settings config's cache tag, for BC flags.
    // @see \Drupal\rest\Plugin\rest\resource\EntityResource::permissions()
    // @see \Drupal\rest\EventSubscriber\RestConfigSubscriber
    // @todo Remove in https://www.drupal.org/node/2893804
    $response
      ->addCacheableDependency($this->configFactory
      ->get('rest.settings'));
  }
  return $response;
}