/** * Constructor * * @param null|Zend\Http\Response $response * @param null|ZendOAuth\Http\Utility $utility */ public function __construct(HTTPResponse $response = null, HTTPUtility $utility = null) { parent::__construct($response, $utility); // detect if server supports OAuth 1.0a if (isset($this->_params[AbstractToken::TOKEN_PARAM_CALLBACK_CONFIRMED])) { Client::$supportsRevisionA = true; } }