phpbb/phpbb — pull request #2901 by rxu (2014-08-22 10:29:53+00:00)
Title: [ticket/13005] Add event to display_forums() to modify category template data

While there're events to modify/add FORUM_POST/FORUM_LINK template data,
such an event is missing for FORUM_CAT forum type.

PHPBB3-13005.