/**
* @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(OAuth2::HTTP_FOUND, $error, $error_description);
$this->redirectUri = $redirect_uri;
if ($state) {
$this->errorData['state'] = $state;
}
}
/**
*
* @param $http_status_code
* HTTP status code message as predefined.
* @param $error
* The "error" attribute is used to provide the client with the reason
* why the access request was declined.
* @param $error_description
* (optional) The "error_description" attribute provides a human-readable text
* containing additional information, used to assist in the understanding
* and resolution of the error occurred.
* @param $scope
* A space-delimited list of scope values indicating the required scope
* of the access token for accessing the requested resource.
*/
public function __construct($httpCode, $tokenType, $realm, $error, $error_description = NULL, $scope = NULL)
{
parent::__construct($httpCode, $error, $error_description);
if ($scope) {
$this->errorData['scope'] = $scope;
}
// Build header
$this->header = sprintf('WWW-Authenticate: %s realm="%s"', ucwords($tokenType), $realm);
foreach ($this->errorData as $key => $value) {
$this->header .= ", {$key}=\"{$value}\"";
}
}