Item_Ticket::getTabNameForItem PHP Method

    function getTabNameForItem(CommonGLPI $item, $withtemplate = 0)
    {
        if (!$withtemplate) {
            $nb = 0;
            switch ($item->getType()) {
                case 'Ticket':
                    if ($_SESSION["glpiactiveprofile"]["helpdesk_hardware"] != 0 && count($_SESSION["glpiactiveprofile"]["helpdesk_item_type"]) > 0) {
                        if ($_SESSION['glpishow_count_on_tabs']) {
                            $nb = countElementsInTable('glpi_items_tickets', ['tickets_id' => $item->getID()]);
                        }
                        return self::createTabEntry(_n('Item', 'Items', Session::getPluralNumber()), $nb);
                    }
            }
        }
        return '';
    }