Vincent Cadet : link to previous version from release notes page

[Jeremy Newman]

Module: website
Branch: master
Commit: ee7fbd9a71d389558a5b4b3ffd6bae1b3621a38c
URL:    http://source.winehq.org/git/website.git/?a=commit;h=ee7fbd9a71d389558a5b4b3ffd6bae1b3621a38c

Author: Vincent Cadet <v_cadet at yahoo.fr>
Date:   Thu Sep  2 15:49:00 2010 -0500

link to previous version from release notes page

---

 include/plugins/announce.php |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/include/plugins/announce.php b/include/plugins/announce.php
index 693db8d..8f6df00 100644
--- a/include/plugins/announce.php
+++ b/include/plugins/announce.php
@@ -4,6 +4,7 @@
     WineHQ Website
     Announce plugin (grabs latest announce from git)
     by Jeremy Newman <jnewman at codeweavers.com>
+       Vince C. <v_cadet at yahoo.fr> (back-reference in 'changes' section)
 */
 
 // import global objects
@@ -26,7 +27,12 @@ if ($arr = file($announce))
 
         if (ereg("^--------------------", $arr[$c])) $in_header = 0;
         else if (ereg("^Bugs fixed", $arr[$c])) $in_bugs = 1;
-        else if (ereg("^Changes since", $arr[$c])) $in_bugs = 0;
+        else if (ereg("^Changes since", $arr[$c]))
+        {
+            // Link to previous versions in changes
+            $in_bugs = 0;
+            $arr[$c] = ereg_replace( '[[:digit:].]+', '<a title="Changes since \\0" href="./\\0">\\0</a>', $arr[$c] );
+        }
 
         if ($in_header)
         {