+<?php
+/**
+ * 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
+ */
+
+/**
+ * Stub object for the user language. Assigned to the $wgLang global.
+ */
+class StubUserLang extends StubObject {
+
+ public function __construct() {
+ parent::__construct( 'wgLang' );
+ }
+
+ /**
+ * Call Language::findVariantLink after unstubbing $wgLang.
+ *
+ * This method is implemented with a full signature rather than relying on
+ * __call so that the pass-by-reference signature of the proxied method is
+ * honored.
+ *
+ * @param string &$link The name of the link
+ * @param Title &$nt The title object of the link
+ * @param bool $ignoreOtherCond To disable other conditions when
+ * we need to transclude a template or update a category's link
+ */
+ public function findVariantLink( &$link, &$nt, $ignoreOtherCond = false ) {
+ global $wgLang;
+ $this->_unstub( 'findVariantLink', 3 );
+ $wgLang->findVariantLink( $link, $nt, $ignoreOtherCond );
+ }
+
+ /**
+ * @return Language
+ */
+ public function _newObject() {
+ return RequestContext::getMain()->getLanguage();
+ }
+}