/**
 * If a problem occurs, returns empty string
 * otherwise the html of the section
 * @param $id ID of the membership (not member)
 * @returns the html of section; if error empty string
 */
function peopleGetLoveStuff($id, $username)
{
    _filter_var($id);
    _filter_var($username);
    global $group_name;
    global $access_isAuthenticated;
    global $PagePeople_hasview;
    global $PagePeople_noview;
    $c_content = '';
    $p = new PeoplePage($group_name);
    $c = $p->getLoveStuff($id);
    $c .= $p->getBusinessStuff($id);
    $c .= $p->getHealthStuff($id);
    _filter_res_var($c);
    //$c_toedit = addslashes(strip_tags($c));
    //$c_toview = parse_bbcode($c);
    $c_content .= "<input type=\"hidden\" id=\"lovestuff_stripped_content\" value=\"{$c}\">\n";
    //$c_content .= "<splitme>\n";
    if (!empty($c)) {
        parse_bbcode($c);
        $c_content .= $c;
        $c_content .= "<br />\n";
    } else {
        $c_content .= "<center><img src=\"http://grou.ps/images/nodata.png\" alt=\"No Data\" border=\"0\" /></center>";
    }
    $canShowLoveStuff = $p->canShowLoveStuff($username) || $p->canShowBusinessStuff($username) || $p->canShowHealthStuff($username);
    if ($canShowLoveStuff) {
        return $PagePeople_hasview . $c_content;
    } else {
        return $PagePeople_noview . $c_content;
    }
}