original_string: protected function response($params)
      {
          $params += array('openid.ns' => $this->ns);
          return $this->data['openid_return_to']
               . (strpos($this->data['openid_return_to'],'?') ? '&' : '?')
               . http_build_query($params, '', '&');
      }
code: protected function response($params)
      {
          $params += array('openid.ns' => $this->ns);
          return $this->data['openid_return_to']
               . (strpos($this->data['openid_return_to'],'?') ? '&' : '?')
               . http_build_query($params, '', '&');
      }
code_tokens: protected function response ( $ params ) { $ params += array ( 'openid.ns' => $ this -> ns ) ; return $ this -> data [ 'openid_return_to' ] . ( strpos ( $ this -> data [ 'openid_return_to' ] , '?' ) ? '&' : '?' ) . http_build_query ( $ params , '' , '&' ) ; }
docstring: Prepares an indirect response url.
  @param array $params Parameters to be sent.
docstring_tokens: Prepares an indirect response url .