bp_forums_filter_tag_link
apply_filters( 'bp_forums_filter_tag_link', bp_get_root_domain() . '/' . bp_get_forums_root_slug() . '/tag/' . $tag . '/' )
API Hooks: BuddyPress:: File: bp-forumsbp-forums-filters-php (2)
bp_forums_allowed_tags
apply_filters( 'bp_forums_allowed_tags', $forums_allowedtags )