Jeremy Newman : set last modified

[Jeremy Newman]

Module: website
Branch: master
Commit: bde735d32293d57d6c26229726bcdab34de654e1
URL:    https://source.winehq.org/git/website.git/?a=commit;h=bde735d32293d57d6c26229726bcdab34de654e1

Author: Jeremy Newman <jnewman at codeweavers.com>
Date:   Tue Jun  7 11:22:38 2022 -0500

set last modified

---

 include/plugins/wwn.php | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/include/plugins/wwn.php b/include/plugins/wwn.php
index 45fd48d9..8dc6346e 100644
--- a/include/plugins/wwn.php
+++ b/include/plugins/wwn.php
@@ -10,7 +10,7 @@
 $wwn = new wwn();
 
 // change display mased on mode
-switch ($_PLUGIN['mode'])
+switch ((!empty($_PLUGIN['mode']) ? $_PLUGIN['mode'] : ''))
 {
     // interviews
     case "interviews":
@@ -47,12 +47,9 @@ switch ($_PLUGIN['mode'])
                 if (file_exists($xmlFile))
                 {
                     $html->clear_buffer().
-                    header('Content-Description: File Transfer');
                     header('Content-Type: text/xml');
+                    header('Content-Description: File Transfer');
                     header('Content-Disposition: attachment; filename='.$issue.".xml");
-                    header('Expires: 0');
-                    header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
-                    header('Pragma: public');
                     header('Content-Length: '.filesize($xmlFile));
                     readfile($xmlFile);
                     exit();
@@ -78,7 +75,7 @@ switch ($_PLUGIN['mode'])
             // default view (list of WWN issues)
             default:
                 $issues = $wwn->get_list();
-                echo $wwn->issues_list($issues[0], $issues[1], 0, $_GET['pos']);
+                echo $wwn->issues_list($issues[0], $issues[1], 0, (!empty($_GET['pos']) ? $_GET['pos'] : 0));
             // end default
         }
         // end wwn param switch