X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/41578db67d72562346e4dbb2a14889b23d522813..46588ee871246a923d972538dbc93b26f4fda932:/wp-includes/ms-settings.php

diff --git a/wp-includes/ms-settings.php b/wp-includes/ms-settings.php
index ddcbb997..7b35e761 100644
--- a/wp-includes/ms-settings.php
+++ b/wp-includes/ms-settings.php
@@ -11,11 +11,12 @@
  */
 
 /** Include Multisite initialization functions */
-require( ABSPATH . WPINC . '/ms-load.php' );
-require( ABSPATH . WPINC . '/ms-default-constants.php' );
+require_once( ABSPATH . WPINC . '/ms-load.php' );
+require_once( ABSPATH . WPINC . '/ms-default-constants.php' );
 
-if ( defined( 'SUNRISE' ) )
+if ( defined( 'SUNRISE' ) ) {
 	include_once( WP_CONTENT_DIR . '/sunrise.php' );
+}
 
 /** Check for and define SUBDOMAIN_INSTALL and the deprecated VHOST constant. */
 ms_subdomain_constants();
@@ -35,7 +36,7 @@ if ( !isset( $current_site ) || !isset( $current_blog ) ) {
 		$_SERVER['HTTP_HOST'] = substr( $_SERVER['HTTP_HOST'], 0, -4 );
 	}
 
-	$path = strtolower( stripslashes( $_SERVER['REQUEST_URI'] ) );
+	$path = stripslashes( $_SERVER['REQUEST_URI'] );
 	if ( is_admin() ) {
 		$path = preg_replace( '#(.*)/wp-admin/.*#', '$1/', $path );
 	}
@@ -53,9 +54,9 @@ if ( !isset( $current_site ) || !isset( $current_blog ) ) {
 			$current_site->blog_id = BLOGID_CURRENT_SITE;
 		}
 
-		if ( $current_site->domain === $domain && $current_site->path === $path ) {
+		if ( 0 === strcasecmp( $current_site->domain, $domain ) && 0 === strcasecmp( $current_site->path, $path ) ) {
 			$current_blog = get_site_by_path( $domain, $path );
-		} elseif ( '/' !== $current_site->path && $current_site->domain === $domain && 0 === strpos( $path, $current_site->path ) ) {
+		} elseif ( '/' !== $current_site->path && 0 === strcasecmp( $current_site->domain, $domain ) && 0 === stripos( $path, $current_site->path ) ) {
 			// If the current network has a path and also matches the domain and path of the request,
 			// we need to look for a site using the first path segment following the network's path.
 			$current_blog = get_site_by_path( $domain, $path, 1 + count( explode( '/', trim( $current_site->path, '/' ) ) ) );