From 5690e088fc7350484c313fb3cf38eef595eee47f Mon Sep 17 00:00:00 2001
From: poltawski <poltawski>
Date: Sun, 23 Dec 2007 14:15:50 +0000
Subject: [PATCH] MDL-10607 - also support backslashes in dbuser/password in
 installer merged from MOODLE_19_STABLE

---
 install.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/install.php b/install.php
index 63b25faa03..e36d68d2c0 100644
--- a/install.php
+++ b/install.php
@@ -1282,10 +1282,11 @@ function toggledbinfo() {
 }
 
 /**
- * Add slashes for single quotes so they can be
- * included in single quoted string
+ * Add slashes for single quotes and backslashes
+ * so they can be included in single quoted string
+ * (for config.php)
  */
 function addsingleslashes($input){
-    return str_replace("'", "\'", $input);
+    return preg_replace("/(['\\\])/", "\\\\$1", $input);
 }
 ?>
-- 
2.39.5