static function beforeWatchlist(&$conds, &$tables, &$join_conds, &$fields)
{
global $wgOut, $wgUser;
$db = wfGetDB(DB_SLAVE);
if (!in_array('page', $tables)) {
$tables[] = 'page';
// Yes, this is the correct field to join to. Weird naming.
$join_conds['page'] = array('LEFT JOIN', 'rc_cur_id=page_id');
}
$conds[] = "page_namespace != " . $db->addQuotes(NS_LQT_THREAD);
$talkpage_messages = NewMessages::newUserMessages($wgUser);
$tn = count($talkpage_messages);
$watch_messages = NewMessages::watchedThreadsForUser($wgUser);
$wn = count($watch_messages);
if ($tn == 0 && $wn == 0) {
return true;
}
$wgOut->addModules('ext.liquidThreads');
$messages_title = SpecialPage::getTitleFor('NewMessages');
$new_messages = wfMsgExt('lqt-new-messages', 'parseinline');
$link = Linker::link($messages_title, $new_messages, array('class' => 'lqt_watchlist_messages_notice'));
$wgOut->addHTML($link);
return true;
}
