[regnalf]

I want to style the breadcrumbs because the forum page has a darker blue color. But the breadcrumbs have a very limited possibility to design them with CSS.

Only the bbp-breadcrumb-root and bbp-breadcrumb-forum link is addressable with css, the current menu item is no link and has no css class to address at all. This would be only possible with the parrent container, but then you style the forum content also!

It would already help if the breadcrumb would be in its own div container!

[Robin W]

you can wrap the breadcrumb in a container – there is a filter

'bbp_get_breadcrumb'

return apply_filters( 'bbp_get_breadcrumb', $trail, $crumbs, $r, $args );

[regnalf]

Thanks Robin!

And here for the record the full code i use:

add_filter('bbp_get_breadcrumb', 'bbpress_filter_breadcrumbs', 10, 4);
function bbpress_filter_breadcrumbs ($trail, $crumbs, $r, $args)
{
   return '<div class="bbp-breadcrumbs">' . $trail . '</div>';
}

[Robin W]

great – glad to have helped !!