From 8d044a30481569addfec74edaa6dda489590ed8f Mon Sep 17 00:00:00 2001
From: Jared Hancock <jared@osticket.com>
Date: Fri, 6 Sep 2013 13:37:23 +0000
Subject: [PATCH] Provide a fallback ROOT_PATH
If unable to detect the root path, provide a fallback ROOT_PATH setting to
'./'. This is likely to happen if run from the commandline (like for crons)
or if DOCUMENT_ROOT and the folder of main.inc.php seem to have nothing in
common
Fixes #704
---
include/class.misc.php | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/include/class.misc.php b/include/class.misc.php
index b92909caa..d49970e9f 100644
--- a/include/class.misc.php
+++ b/include/class.misc.php
@@ -141,11 +141,18 @@ class Misc {
/* static */
function siteRootPath($main_inc_path) {
+ if (!$_SERVER['DOCUMENT_ROOT'])
+ // Probably run from the command-line
+ return './';
$root = str_replace('\\', '/', $main_inc_path);
$root2 = str_replace('\\','/', $_SERVER['DOCUMENT_ROOT']);
$path = '';
while (strpos($_SERVER['DOCUMENT_ROOT'], $root) === false) {
$lastslash = strrpos($root, '/');
+ if ($lastslash === false)
+ // Unable to find any commonality between $root and
+ // DOCUMENT_ROOT
+ return './';
$path = substr($root, $lastslash) . $path;
$root = substr($root, 0, $lastslash);
}
--
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