private function getParentSelect(GWF_Category $cat)
{
$id = $cat->getID();
$group = $cat->getEscaped('cat_group');
$data = array(array('0', $this->module->lang('sel_parent')));
$table = GDO::table('GWF_Category');
if (false !== ($result = $table->select('cat_tree_id, cat_tree_key', "cat_group='{$group}' AND cat_tree_id != {$id}"))) {
while (false !== ($row = $table->fetch($result, GDO::ARRAY_N))) {
$data[] = $row;
}
$table->free($result);
}
return GWF_Select::display('parent', $data, Common::getPostString('parent', $cat->getParentID()));
}
