+ $a->page['aside'] .= group_side('contacts','group',false,0,$contact_id);
+
+ $inv = '<div class="side-link" id="side-invite-link" ><a href="invite" >' . t("Invite Friends") . '</a></div>';
+
+ if(get_config('system','invitation_only')) {
+ $x = get_pconfig(local_user(),'system','invites_remaining');
+ if($x || is_site_admin()) {
+ $a->page['aside'] .= '<div class="side-link" id="side-invite-remain">'
+ . sprintf( tt('%d invitation available','%d invitations available',$x), $x)
+ . '</div>' . $inv;
+ }
+ }
+ elseif($a->config['register_policy'] != REGISTER_CLOSED)
+ $a->page['aside'] .= $inv;