Merge "$.suggestions: make it possible to re-show suggestions"

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

diff --git a/includes/ProxyTools.php b/includes/ProxyTools.php
index aa4ce44..1a147b1 100644 (file)
--- a/includes/ProxyTools.php
+++ b/includes/ProxyTools.php
@@ -1,6 +1,21 @@
 <?php
 /**
- * Functions for dealing with proxies
+ * Functions for dealing with proxies.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
  *
  * @file
  */
@@ -94,7 +109,7 @@ function wfProxyCheck() {
        if ( !$skip ) {
                $title = SpecialPage::getTitleFor( 'Blockme' );
                $iphash = md5( $ip . $wgProxyKey );
-               $url = wfExpandUrl( $title->getFullURL( 'ip='.$iphash ), PROTO_HTTP );
+               $url = wfExpandUrl( $title->getFullURL( 'ip=' . $iphash ), PROTO_HTTP );
 
                foreach ( $wgProxyPorts as $port ) {
                        $params = implode( ' ', array(