private function getExtraDeletedPageLogEntryRelatedCond(IDatabase $db, User $user)
{
// LogPage::DELETED_ACTION hides the affected page, too. So hide those
// entirely from the watchlist, or someone could guess the title.
$bitmask = 0;
if (!$user->isAllowed('deletedhistory')) {
$bitmask = LogPage::DELETED_ACTION;
} elseif (!$user->isAllowedAny('suppressrevision', 'viewsuppressed')) {
$bitmask = LogPage::DELETED_ACTION | LogPage::DELETED_RESTRICTED;
}
if ($bitmask) {
return $db->makeList(['rc_type != ' . RC_LOG, $db->bitAnd('rc_deleted', $bitmask) . " != {$bitmask}"], LIST_OR);
}
return '';
}
