/**
* @param $redirect_uri
* An absolute URI to which the authorization server will redirect the
* user-agent to when the end-user authorization step is completed.
* @param $error
* A single error code as described in Section 4.1.2.1
* @param $error_description
* (optional) A human-readable text providing additional information,
* used to assist in the understanding and resolution of the error
* occurred.
* @param $state
* (optional) REQUIRED if the "state" parameter was present in the client
* authorization request. Set to the exact value received from the client.
*
* @see http://tools.ietf.org/html/draft-ietf-oauth-v2-20#section-4.1.2.1
*
* @ingroup oauth2_error
*/
public function __construct($redirect_uri, $error, $error_description = NULL, $state = NULL)
{
parent::__construct(Server::HTTP_FOUND, $error, $error_description);
$this->redirectUri = $redirect_uri;
if ($state) {
$this->errorData['state'] = $state;
}
}
/**
* Send out HTTP headers for JSON.
*
* @see http://tools.ietf.org/html/draft-ietf-oauth-v2-20#section-5.1
* @see http://tools.ietf.org/html/draft-ietf-oauth-v2-20#section-5.2
*
* @ingroup oauth2_section_5
*/
protected function sendHeaders()
{
parent::sendHeaders();
header($this->header);
}
