/**
* Retrieve existed widget
*
* @param string $action
* @param string $module
* @param string $place
* @param string $place_type
* @return afsWidgetModel
* @author Sergey Startsev
* @author Radu Topala
*/
public static function retrieve($action, $module, $place, $place_type, $model)
{
$widget = new afsWidgetModel();
$widget->setAction($action);
$widget->setModule($module);
$widget->setPlace($place);
$widget->setPlaceType($place_type);
$widget->setModel($model);
return $widget->load();
}
