BuddyPress.org

Thanks for the link @tenaciousblindgirl but in this case more than shortcodes, we should need some specific hooks to attach our functions via add_filter or add_action.

Thanks for the link 🙂

By the way, really are there no official documentation about it? Someone have to search all the BuddyPress code (ora a third party plugin code) trying to understand how to do it? 😐