/** * Normalized request string for signature verify * * @access public * @param string $method * @param string $uri * @param array $params * @return string */ public static function normalize($method, $uri, array $params) { // ~ The oauth_signature parameter MUST be excluded. unset($params['signature']); return $method . '&' . Oauth::urlencode($uri) . '&' . Oauth2::build_query($params); }