From 839c605a495f67f704fe323b29fc94af90507043 Mon Sep 17 00:00:00 2001
From: Chris Pinkham <cpinkham@bc2va.org>
Date: Sun, 3 Jan 2021 15:02:33 -0800
Subject: [PATCH] Fix changelog link not showing on about page.

(cherry picked from commit 0b7bf049abeb9aab5d8aeac494fd1ae6ac9a0ed6)
---
 www/about.php | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/www/about.php b/www/about.php
index eed5658ad..74f4c4c6f 100644
--- a/www/about.php
+++ b/www/about.php
@@ -111,8 +111,18 @@ function UpdateVersionInfo() {
         $('#fppVersion').html(data.advancedView.Version);
         $('#osVersion').html(data.advancedView.OSVersion);
         $('#osRelease').html(data.advancedView.OSRelease);
-        $('#localGitVersion').html(data.advancedView.LocalGitVersion);
-        $('#remoteGitVersion').html(data.advancedView.RemoteGitVersion);
+
+        var localVer = data.advancedView.LocalGitVersion + " <a href='changelog.php'>ChangeLog</a>";
+        var remoteVer = data.advancedView.RemoteGitVersion;
+        if ((data.advancedView.RemoteGitVersion != "") &&
+            (data.advancedView.RemoteGitVersion != "Unknown") &&
+            (data.advancedView.RemoteGitVersion != data.advancedView.LocalGitVersion)) {
+            localVer += " <font color='#FF0000'>(Update is available)</font>";
+            remoteVer += " <font color='#FF0000'><a href='javascript:void(0);' onClick='GetGitOriginLog();'>Preview Changes</a></font>";
+        }
+
+        $('#localGitVersion').html(localVer);
+        $('#remoteGitVersion').html(remoteVer);
     });
 }
 
@@ -253,11 +263,11 @@ function UpgradeFirmware() {
             <tr><td>Local Git Version:</td><td id='localGitVersion'>
 <?
   echo $git_version;
+  echo " <a href='changelog.php'>ChangeLog</a>";
   if (($git_remote_version != "") &&
       ($git_remote_version != "Unknown") &&
       ($git_version != $git_remote_version))
     echo " <font color='#FF0000'>(Update is available)</font>";
-	echo " <a href='changelog.php'>ChangeLog</a>";
 ?>
                 </td></tr>
             <tr><td>Remote Git Version:</td><td id='remoteGitVersion'>