3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation; either version 2 of the License, or
6 * (at your option) any later version.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16 * http://www.gnu.org/copyleft/gpl.html
19 * @ingroup Maintenance
22 use MediaWiki\MediaWikiServices
;
24 require_once __DIR__
. '/Maintenance.php';
27 * Maintenance script that purges cache used by MessageCache.
29 * @ingroup Maintenance
31 class RebuildMessages
extends Maintenance
{
32 public function __construct() {
33 parent
::__construct();
34 $this->addDescription( 'Purge the MessageCache for all interface languages.' );
37 public function execute() {
38 $this->output( "Purging message cache for all languages on this wiki... " );
39 $messageCache = MediaWikiServices
::getInstance()->getMessageCache();
40 $messageCache->clear();
41 $this->output( "Done\n" );
45 $maintClass = RebuildMessages
::class;
46 require_once RUN_MAINTENANCE_IF_MAIN
;