history;?>
  1. date, $action->action by $action->actor"; ?> comment) or !empty($action->history)):?>
    history as $history) { if($history->diff != '') { echo "CHANGE $history->field, the diff is:
    " . nl2br($history->diff) . "
    "; } else { echo "CHANGE $history->field FROM '$history->old' TO '$history->new' .
    "; } } echo nl2br($action->comment); ?>