This action allows adding a tab on the group page at the front end.
do_action('profile_magic_group_photos_tab',$user_id,$gid);
Simple example
function profile_magic_action_on_group_page($user_id,$gid) { //do something with the user id or group id here. } add_action('profile_magic_group_photos_tab', 'profile_magic_action_on_group_page');