From 52c9389af11a27be162a31bce2815fb5df6cc74a Mon Sep 17 00:00:00 2001
From: Ron Rennick <wpmuguru@git.wordpress.org>
Date: Fri, 2 Apr 2010 03:27:08 +0000
Subject: [PATCH] fix folder install detection in [13926], see #12736

git-svn-id: https://develop.svn.wordpress.org/trunk@13930 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-admin/network.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/wp-admin/network.php b/wp-admin/network.php
index ac8c471b4c..c39b3be6ba 100644
--- a/wp-admin/network.php
+++ b/wp-admin/network.php
@@ -43,8 +43,8 @@ function network_domain_check() {
  * @return bool - whether subdomain install is allowed
  */
 function allow_subdomain_install() {
-	$path = preg_replace( '|https?://[^/]|', '', get_option( 'siteurl' ) );
-	if( strlen( $path ) > 1 || 'localhost' == $_SERVER[ 'HTTP_HOST' ] )
+	$domain = preg_replace( '|https?://[^/]|', '', get_option( 'siteurl' ) );
+	if( false !== strpos( $domain, '/' ) || 'localhost' == $_SERVER[ 'HTTP_HOST' ] )
 		return false;
 
 	return true;