I made it, using the same code above, you can add your own class if you want. And including more loops you can list depeer forums.
Here is the code:
<?php
$before = ‘<ul class=”bbp-forums”>’;
$after = ”;
$link_before = ‘<li class=”bbp-forum”>’;
$link_after = ”;
if ($sublist = bbp_forum_get_subforums($forum_id)) {
echo $before;
foreach ( $sublist as $sub_forum ) {
// Get forum details
$permalink = bbp_get_forum_permalink( $sub_forum->ID );
$title = bbp_get_forum_title( $sub_forum->ID );
echo $link_before . ‘‘ . $title . ‘‘ . $link_after;
if ($sublist2 = bbp_forum_get_subforums($sub_forum->ID)) {
echo $before;
foreach ( $sublist2 as $sub_forum ) {
// Get forum details
$permalink2 = bbp_get_forum_permalink( $sub_forum->ID );
$title2 = bbp_get_forum_title( $sub_forum->ID );
// Build this sub forums link
echo $link_before . ‘‘ . $title2 . ‘‘ . $link_after;
}
echo $after;
}
}
}
echo $after;
?>