/**
* Returns a simple event dispatcher that simply implements the dispatcher interface
* with no additional functionality added to it. This returns a singletion dispatcher,
* so it is reused each time this method is called (i.e. you get the same object
* back no matter how many times you call this method).
*
* @return simple dispatcher singleton
*/
public static function getSimpleDispatcher()
{
if (!isset(self::$simple)) {
self::$simple = new M3_Event_SimpleDispatcher();
}
return self::$simple;
}
