From 9f25f34398ec32f9328b76a43ef20fb11d396c5f Mon Sep 17 00:00:00 2001
From: DL6ER <dl6er@dl6er.de>
Date: Tue, 20 Aug 2019 14:07:34 +0200
Subject: [PATCH 1/2] Add TEMPERATURELIMIT setting in setupVars.conf for
 setting the level beyond which we show the temperature icon in red on the
 dashboard.

Signed-off-by: DL6ER <dl6er@dl6er.de>
---
 scripts/pi-hole/php/header.php | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/scripts/pi-hole/php/header.php b/scripts/pi-hole/php/header.php
index e070bc81..ca94d496 100644
--- a/scripts/pi-hole/php/header.php
+++ b/scripts/pi-hole/php/header.php
@@ -60,6 +60,15 @@
         {
             $temperatureunit = $_POST["tempunit"];
         }
+        // Get user-defined temperature limit if set
+        if(isset($setupVars['TEMPERATURELIMIT']))
+        {
+            $temperaturelimit = intval($setupVars['TEMPERATURELIMIT']);
+        }
+        else
+        {
+            $temperaturelimit = 60;
+        }
     }
     else
     {
@@ -339,7 +348,7 @@ if($auth) {
                         {
                             if ($celsius >= -273.15) {
                                 echo "<a id=\"temperature\"><i class=\"fa fa-fire\" style=\"color:";
-                                if ($celsius > 60) {
+                                if ($celsius > $temperaturelimit) {
                                     echo "#FF0000";
                                 }
                                 else

From 693a2f4e6010a408e970b19e4bcb6b699d3f204b Mon Sep 17 00:00:00 2001
From: DL6ER <dl6er@dl6er.de>
Date: Wed, 21 Aug 2019 10:09:47 +0200
Subject: [PATCH 2/2] Change key: TEMPERATURELIMIT -> TEMPERATURE_LIMIT

Signed-off-by: DL6ER <dl6er@dl6er.de>
---
 scripts/pi-hole/php/header.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/pi-hole/php/header.php b/scripts/pi-hole/php/header.php
index ca94d496..9ab0d721 100644
--- a/scripts/pi-hole/php/header.php
+++ b/scripts/pi-hole/php/header.php
@@ -61,9 +61,9 @@
             $temperatureunit = $_POST["tempunit"];
         }
         // Get user-defined temperature limit if set
-        if(isset($setupVars['TEMPERATURELIMIT']))
+        if(isset($setupVars['TEMPERATURE_LIMIT']))
         {
-            $temperaturelimit = intval($setupVars['TEMPERATURELIMIT']);
+            $temperaturelimit = intval($setupVars['TEMPERATURE_LIMIT']);
         }
         else
         {