/**
* Get an instance of the controller class for the controller name given in the parameter
*
* @param string $controllerName
* @param string $subdir
* @return Controller
*/
protected function _getControllerInstance($controllerName, $subdir)
{
$className = NameManager::convertControllertoClass($controllerName);
$ins = Loader::getControllerInstance($className, $subdir);
return $ins;
}
