ZP-969 Update copyright year, unset several variables together.

Released under the Affero GNU General Public License (AGPL) version 3.

src/lib/webservice/webservice.php

@@ -7,7 +7,7 @@
 *
 * Created   :   29.12.2011
 *
-* Copyright 2007 - 2013 Zarafa Deutschland GmbH
+* Copyright 2007 - 2016 Zarafa Deutschland GmbH
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,

src/lib/webservice/webserviceinfo.php

@@ -62,11 +62,7 @@ class WebserviceInfo {
 
         foreach ($folders as $folder) {
             $folder->StripData();
-            unset($folder->Store);
-            unset($folder->flags);
-            unset($folder->content);
-            unset($folder->NoBackendFolder);
-            unset($folder->ReadOnly);
+            unset($folder->Store, $folder->flags, $folder->content, $folder->NoBackendFolder, $folder->ReadOnly);
             $output[] = $folder;
         }