Group::getTabNameForItem PHP Method

    function getTabNameForItem(CommonGLPI $item, $withtemplate = 0)
    {
        if (!$withtemplate && Group::canUpdate()) {
            $nb = 0;
            switch ($item->getType()) {
                case 'Group':
                    $ong = array();
                    if ($_SESSION['glpishow_count_on_tabs']) {
                        $nb = countElementsInTable($this->getTable(), ['groups_id' => $item->getID()]);
                    }
                    $ong[4] = self::createTabEntry(__('Child groups'), $nb);
                    if ($item->getField('is_itemgroup')) {
                        $ong[1] = __('Used items');
                    }
                    if ($item->getField('is_assign')) {
                        $ong[2] = __('Managed items');
                    }
                    if ($item->getField('is_usergroup') && Group::canUpdate() && Session::haveRight("user", User::UPDATEAUTHENT) && AuthLdap::useAuthLdap()) {
                        $ong[3] = __('LDAP directory link');
                    }
                    return $ong;
            }
        }
        return '';
    }