- if ($_GET['Delete'] != ""){
- $line_no = $_GET['Delete'];
- if ($_SESSION['Items']->some_already_delivered($line_no) == 0) {
- $_SESSION['Items']->remove_from_cart($line_no);
- } else {
- display_error(_("This item cannot be deleted because some of it has already been delivered."));
- }
- }
+ if ($_SESSION['Items']->some_already_delivered($line_no) == 0) {
+ $_SESSION['Items']->remove_from_cart($line_no);
+ } else {
+ display_error(_("This item cannot be deleted because some of it has already been delivered."));
+ }