function ppr($array = array('array' => 'y'), $die = false, $show = false)
{
    global $USER;

    if ($die) $die = true;
    if ($show) $show = true;
    if (class_exists('nf_pp')) {
        if ($USER->isAdmin() || $show) {
            pp($array);
            if ($die) die();
        }
    } else {
        pr($array, $die, $show);
    }
}

function pr($array = array(), $die = false, $show = false)
{
    global $USER;
    //if ($USER->isAdmin()) $show = true;
    if ($USER->getID() == 31252 || $USER->getID() == 36437) $show = true;

    if ($show) {
        echo '<pre>';
        print_r($array);
        echo '</pre>';

        if ($die) die();
    }
}