public static function revDateLink( Revision $rev, User $user, Language $lang, $title = null ) {
$ts = $rev->getTimestamp();
$date = $lang->userTimeAndDate( $ts, $user );
public static function revDateLink( Revision $rev, User $user, Language $lang, $title = null ) {
$ts = $rev->getTimestamp();
$date = $lang->userTimeAndDate( $ts, $user );