/**
  * Return 'active' class if current controller match a controller name and
  * current method doest not belong to excluded methods. The controller name
  * and method name are gotten from <code>getController</code> and <code>getMethod</code>.
  *
  * @param string $controller
  * @param string $activeClass
  * @param string $inactiveClass
  * @param array $excludedMethods
  * @return string 
  * @static 
  */
 public static function controller($controller, $activeClass = 'active', $excludedMethods = array(), $inactiveClass = '')
 {
     return \HieuLe\Active\Active::controller($controller, $activeClass, $excludedMethods, $inactiveClass);
 }