[FIX] Forums: Fix breadcrumb for nested forums when nesting depth is greater than 2
Description
The breadcrumb trail is not correctly specified in a forum when nesting level is greater than 2.
Steps to test
- Create 3 nested subforums
- Navigate to the 3rd level subforum here: tiki-view_forum.php
Expected result
The breadcrumb trail will display all parent forums up to the forum itself, not skipping the first one(s).
Edited by Roberto Kirschbaum