site->categories;
if ($categories) {
if (!is_array($categories)) $categories = array($categories);
if (!empty($vars['subtype'])) {
$flag = array();
$owner_guid = '';
if (isset($vars['owner_guid'])) $owner_guid = (int) $vars['owner_guid'];
if ($cats = get_tags(0,999,'universal_categories','object',$vars['subtype'],$owner_guid))
foreach($cats as $cat)
$flag[] = $cat->tag;
} else {
$flag = null;
}
if (is_null($flag) || !empty($flag)) {
?>