/**
* Follows Singleton pattern interface
* Returns toolkit instance. Takes instance from {@link lmbRegistry)
* If instance is not initialized yet - creates one with empty tools
* @see lmbRegistry
* @return lmbToolkit The only instance of lmbToolkit class
*/
static function instance()
{
if (is_object(self::$_instance)) {
return self::$_instance;
}
self::$_instance = new lmbToolkit();
return self::$_instance;
}
