/**
* Returns in what class the command/ctrl chain should start for this plugin.
* Return value is ilRouterGUI for ILIAS <= 4.4.x, ilUIPluginRouterGUI for ILIAS >= 4.5, of false otherwise
*
* @return bool|string
*/
public static function getBaseClass()
{
if (!is_null(self::$base_class)) {
return self::$base_class;
}
global $ilCtrl;
if ($ilCtrl->lookupClassPath('ilUIPluginRouterGUI')) {
self::$base_class = 'ilUIPluginRouterGUI';
} elseif ($ilCtrl->lookupClassPath('ilRouterGUI')) {
self::$base_class = 'ilRouterGUI';
} else {
self::$base_class = false;
}
return self::$base_class;
}
