date, $action->action by $action->actor"; ?> comment) or !empty($histories)):?>
id] 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); ?>