private function maybeAddParam($params, $name)
  {
    $param = $this->client->getClassConfig($this, $name);
    if ($param != '') {
      $params[$name] = $param;
    }
    return $params;
  }
private function maybeAddParam($params, $name)
  {
    $param = $this->client->getClassConfig($this, $name);
    if ($param != '') {
      $params[$name] = $param;
    }
    return $params;
  }
private function maybeAddParam ( $ params , $ name ) { $ param = $ this -> client -> getClassConfig ( $ this , $ name ) ; if ( $ param != '' ) { $ params [ $ name ] = $ param ; } return $ params ; }
Add a parameter to the auth params if not empty string.
Add a parameter to the auth params if not empty string .