Explicitally define $domain

[lhc/web/wiklou.git] / includes / HttpFunctions.php

diff --git a/includes/HttpFunctions.php b/includes/HttpFunctions.php
index 2d3d8c3..7e5bc1f 100644 (file)
--- a/includes/HttpFunctions.php
+++ b/includes/HttpFunctions.php
@@ -89,6 +89,7 @@ class Http {
                        // Check if this domain or any superdomain is listed in $wgConf as a local virtual host
                        $domainParts = array_reverse( $domainParts );
 
+                       $domain = '';
                        for ( $i = 0; $i < count( $domainParts ); $i++ ) {
                                $domainPart = $domainParts[$i];
                                if ( $i == 0 ) {
@@ -198,6 +199,8 @@ class MWHttpRequest {
 
        /**
         * Generate a new request object
+        * @param $url String: url to use
+        * @param $options Array: (optional) extra params to pass (see Http::request())
         * @see MWHttpRequest::__construct
         */
        public static function factory( $url, $options = null ) {