protected function HttpController::serializeRpcResponse in JSON-RPC 8

Same name and namespace in other branches

1. 2.x src/Controller/HttpController.php \Drupal\jsonrpc\Controller\HttpController::serializeRpcResponse()

Serializes the RPC response object into JSON.

Parameters

\Drupal\jsonrpc\Object\Response[] $rpc_responses: The response objects.

bool $is_batched_response: True if this is a batched response.

Return value

string The serialized JSON-RPC response body.

1 call to HttpController::serializeRpcResponse()

HttpController::getHttpResponse in src/Controller/HttpController.php

Map RPC response(s) to an HTTP response.

File

src/Controller/HttpController.php, line 197

Class

HttpController

The main front controller.

Namespace

Drupal\jsonrpc\Controller

Code

protected function serializeRpcResponse(array $rpc_responses, $is_batched_response) {
  $context = new Context([
    RpcResponseFactory::RESPONSE_VERSION_KEY => $this->handler
      ->supportedVersion(),
    RpcRequestFactory::REQUEST_IS_BATCH_REQUEST => $is_batched_response,
  ]);

  // This following is needed to prevent the serializer from using array
  // indices as JSON object keys like {"0": "foo", "1": "bar"}.
  $data = array_values($rpc_responses);
  $normalizer = new RpcResponseFactory($this->validator);
  return Json::encode($normalizer
    ->transform($data, $context));
}