protected static function getsubcategories($parent, array $postitems, $exclude = false)
{
$result = '';
$categories = tcategories::i();
$html = tadminhtml::getinstance('editor');
$tml = str_replace('$checkbox', $html->getinput('checkbox', 'category-$id', 'value="$id" $checked', '$title'), $html->category);
$args = new targs();
foreach ($categories->items as $id => $item) {
if ($parent != $item['parent']) {
continue;
}
if ($exclude && in_array($id, $exclude)) {
continue;
}
$args->add($item);
$args->checked = in_array($item['id'], $postitems);
$args->subcount = '';
$args->subitems = self::getsubcategories($id, $postitems);
$result .= $html->parsearg($tml, $args);
}
if ($result == '') {
return '';
}
return sprintf($html->categories(), $result);
}
