From 25facccea103bf086cd53ede74d37a9ced30ce32 Mon Sep 17 00:00:00 2001
From: Mark Jaquith <markjaquith@git.wordpress.org>
Date: Fri, 7 Sep 2007 02:43:00 +0000
Subject: [PATCH] Correctly set REQUEST_URI for IIS setups that put that info
 into SCRIPT_NAME as well as PATH_INFO.  props snakefoot and Nazgul.  fixes
 #4853

git-svn-id: https://develop.svn.wordpress.org/trunk@6058 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-settings.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/wp-settings.php b/wp-settings.php
index 50ce6f189c..3fe18b386f 100644
--- a/wp-settings.php
+++ b/wp-settings.php
@@ -40,6 +40,9 @@ if ( empty( $_SERVER['REQUEST_URI'] ) ) {
 		// If root then simulate that no script-name was specified
 		if (empty($_SERVER['PATH_INFO']))
 			$_SERVER['REQUEST_URI'] = substr($_SERVER['SCRIPT_NAME'], 0, strrpos($_SERVER['SCRIPT_NAME'], '/')) . '/';
+		elseif ( $_SERVER['PATH_INFO'] == $_SERVER['SCRIPT_NAME'] )
+			// Some IIS + PHP configurations puts the script-name in the path-info (No need to append it twice)
+			$_SERVER['REQUEST_URI'] = $_SERVER['PATH_INFO'];
 		else
 			$_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'] . $_SERVER['PATH_INFO'];