bbPress.org

You can do it with a custom query.

Something like

$forum_id=$bbdb->get_var("SELECT forum_id FROM $bbdb->posts WHERE post_id=$post_id LIMIT 1");

where $post_id is your post id.

This will generate an extra query per page but for just editing that would be fine.

It’s extremely easy to get forum <-> topic <-> post relationships in bbPress.

Depending on where you are, you may just be able to do a

global $topic,$bb_post;

Then $topic or $bb_post will have the following objects inside:

$bb_post

post_id

forum_id

topic_id

poster_id

post_text

post_time

poster_ip

post_status

post_position

$topic

topic_id

topic_title

topic_slug

topic_poster

topic_poster_name

topic_last_poster

topic_last_poster_name

topic_start_time

topic_time

forum_id

topic_status

topic_open

topic_last_post_id

topic_sticky

topic_posts

tag_count

You use it like this:

global $topic; echo "$topic->topic_title";

or to answer your original question:

global $bb_post; echo "$bb_post->forum_id";

Of course doing it this way bypasses any filters that may be in place from plugins but that may not matter if you are just trying to do something simple.

Please see my table reference here for “forum”

http://bbshowcase.org/reference/#bb_forums