privacygroup_extras

Add items to the Privacy Group edit form

            $hookinfo = [ 'pgrp_extras' => '', 'group'=>$argv(1) ];
            call_hooks ('privacygroup_extras',$hookinfo);
            $pgrp_extras = $hookinfo['pgrp_extras'];

see: Zotlabs/Module/Group.php
see: view/tpl/privacy_groups.tpl