From 5670d0e1ad1b0b5cc4d690dd9c349c22f07a777d Mon Sep 17 00:00:00 2001
From: rboren <rboren@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Sun, 14 Mar 2004 13:33:03 +0000
Subject: [PATCH] Use strpos() instead of preg_match() when searching for
 $req_uri at the head of the rewrite rule $match.  This avoids regex
 compilation errors when $req_uri contains characters will special regex
 meaning.  strpos() is also faster than preg_match().

git-svn-id: http://svn.automattic.com/wordpress/trunk@975 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-blog-header.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-blog-header.php b/wp-blog-header.php
index cc4aec4e7c..8ca6d65c62 100644
--- a/wp-blog-header.php
+++ b/wp-blog-header.php
@@ -33,7 +33,7 @@ if (! empty($_SERVER['PATH_INFO'])) {
         foreach ($rewrite as $match => $query) {
             // If the request URI is the anchor of the match, prepend it
             // to the path info.
-            if (preg_match("!^$req_uri!", $match)) {
+            if (strpos($match, $req_uri) === 0) {
                 $pathinfomatch = $req_uri . '/' . $pathinfo;
             }