public function Response::setContent in RESTful 7.2

Sets the response content.

Valid types are strings, numbers, NULL, and objects that implement a __toString() method.

Parameters

mixed $content Content that can be cast to string:

Throws

InternalServerErrorException

Overrides ResponseInterface::setContent

2 calls to Response::setContent()

Response::prepare in src/Http/Response.php

Prepares the Response before it is sent to the client.

Response::__construct in src/Http/Response.php

Constructor.

File

src/Http/Response.php, line 257

Contains \Drupal\restful\Http\Response.

Class

Response

Namespace

Drupal\restful\Http

Code

public function setContent($content) {
  if ($content !== NULL && !is_string($content) && !is_numeric($content) && !is_callable(array(
    $content,
    '__toString',
  ))) {
    throw new InternalServerErrorException(sprintf('The Response content must be a string or object implementing __toString(), "%s" given.', gettype($content)));
  }
  $this->content = (string) $content;
}