From 9066858701629d0f0a67e4f603e57992d25063a1 Mon Sep 17 00:00:00 2001
From: mafoo <github@mafoo.org>
Date: Thu, 4 Feb 2016 11:14:26 +0000
Subject: [PATCH] only offer the source upgrade if it is writeable

this check will prevent the source upgrade rendering if the .git folder
is not writeable
---
 core/upgrade/index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/upgrade/index.php b/core/upgrade/index.php
index 7106b320ed..7f14dcda17 100644
--- a/core/upgrade/index.php
+++ b/core/upgrade/index.php
@@ -142,7 +142,7 @@ echo "<br><br>";
 
 echo "<form name='frm' method='post' action=''>\n";
 
-if (permission_exists("upgrade_source") && !is_dir("/usr/share/examples/fusionpbx")) {
+if (permission_exists("upgrade_source") && !is_dir("/usr/share/examples/fusionpbx") && is_writeable($_SERVER["PROJECT_ROOT"]."/.git")) {
 	echo "<table width='100%' border='0' cellpadding='0' cellspacing='0'>\n";
 	echo "<tr>\n";
 	echo "	<td width='30%' class='vncell'>\n";