Hi _ck_,
Got another question for you.
I'm using your "Hidden Forums" plugin and am using an image as a label, instead of the default '[H] ' string.
When I define $hidden_forums['label'] as an image, the image shows up as expected, but when you enter a hidden forum, the (img) tag isn't stripped from the page (title).
I commented out this line:
add_filter( 'get_forum_name', 'hidden_forums_label',11,2);
Which remedies the problem, but the label doesn't apply to the forum list.
So then, I looked through the bb-template functions to see if there was a filter that only applied to the forum list name, but couldn't find one.
Of course, I don't have the knowledge of bbPress like you do, maybe there's a filter I'm overlooking?
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Also I have a feature request, would it be possible to create a template tag we could use to determine if a thread is in a forum that is hidden? Reason is I would like to display a message that the thread is a hidden topic. Definitely not important, but thought I'd mention it.
Thanks for reading!