$sql_ord="SELECT DISTINCT orders.id, orders.user_id,orders.area,orders.address, orders.user_name, orders.email, orders.phone, orders.address,DATE_FORMAT(orders.time_order, '%d:%m:%Y %H:%i') AS time_order , orders.delivery_id, orders.payment_id, orders.payment_id,orders.user_preffered_date,orders.user_preffered_time,orders.user_name,orders.delivery_id,orders.payment_id,orders.total_cost
                                        FROM orders, rule_group, rul_areas
                                        WHERE rule_group.id_units='$otde'
                                        AND rule_group.id_group=orders.us_g
                                        AND rul_areas.id_agency='$agen'
                                        AND rul_areas.id_area=orders.area ".$filter."
                                        OR orders.user_id ='0' ".$filter."
					AND orders.us_g='0' ".$filter." 

 OR orders.user_id ='0' ".$filter."
AND orders.us_g='0' ".$filter

    if (isset($_GET['id_order']) && $_GET['id_order']!=''){// вибір за кодом товару
		$filter= " AND orders.id LIKE '%".$_GET['id_order']."%'";
        $name_filter='поиск по номеру заказа "'.$_GET['id_order'].'"';
        
	}

 OR orders.user_id ='0' ".$filter."
AND orders.us_g='0' ".$filter