добыть pagetitle по id для оформления ссылок?

$pid = $id;
$huy = $modx->getDocument($pid,'pagetitle, longtitle, id, description, menutitle');

//параметры
$tol = (!isset($tol)) ? $huy['pagetitle'] : "$tol";
$title = (!isset($title)) ? $huy['longtitle'] : "$title";
$target = (!isset($target)) ? "" : "target=\"_$target\"";
$link = (!isset($link)) ? "" : "link=\"$link\"";
$class = (!isset($class)) ? "" : "class=\"$class\"";

$output .= '<a href="[~'.$id.'~]" title="'.$title.'" '.$target.' '.$link.' '.$class.'>'.$tol.'</a>';

return $output;