phpbb/phpbb — pull request #2473 by PayBas (2014-05-17 09:22:17+00:00)
Title: [ticket/12559] Add forum setting to limit subforums legend to direct children only

https://tracker.phpbb.com/browse/PHPBB3-12559
http://area51.phpbb.com/phpBB/viewtopic.php?f=108&t=45585
PHPBB3-12559