From 467bc55972e7ef9453fda3f6b3b47c6e2dd66749 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Tue, 12 Oct 2004 19:50:12 +0000
Subject: [PATCH] - Patch #11434: made request_uri() (and thus forms) work on
 IIS.

---
 includes/bootstrap.inc | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/includes/bootstrap.inc b/includes/bootstrap.inc
index d0240fa8a5f..593a4c29fd7 100644
--- a/includes/bootstrap.inc
+++ b/includes/bootstrap.inc
@@ -375,9 +375,14 @@ function request_uri() {
     $uri = $_SERVER['REQUEST_URI'];
   }
   else {
-    $uri = $_SERVER['PHP_SELF'] .'?'. $_SERVER['argv'][0];
+    if (isset($_SERVER['argv'])) {
+      $uri = $_SERVER['PHP_SELF'] .'?'. $_SERVER['argv'][0];
+    }
+    else {
+      $uri = $_SERVER['PHP_SELF'] .'?'. $_SERVER['QUERY_STRING'];
+    }
   }
-
+  
   return check_url($uri);
 }