Has anyone manage to display hierarchical taxonomy on the User profile page just like Categories on Posts page?
I’m a bit stuck. I’ve got a hierarchical taxonomy, like categories, where you can have several level of nesting within them. The admin taxonomy page is displayed ok – where sub-categories/terms appear correctly under its parent category/term.
However, I don’t know how to display the taxonomy terms on the User profile page in the same way as Categories are displayed on Posts — where you can see the level structure within them and when you assign a child term for a post the parent will be assigned to the post too.
As far as I could track it down, the native WP uses ”meta_box_cb” argument when registering a post and for hierarchical taxonomies it’s assigned to ‘post_categories_meta_box’ function.
I’m not sure how can I hook this functionality to my User hierarchical taxonomy?