/**
* delete forum
* @param $forum_id forum id
* @param return xml (<ret>0</ret>|<ret>1</ret>)
*/
function deleteForum($forum_id)
{
if (!$this->_admin) {
return '<ret>0</ret>';
}
$db = new DbAdmin();
$cat_id = $db->getCatIdByForumId($forum_id);
if ($db->deleteForumAll((int) $forum_id)) {
return '<ret>' . $cat_id . '</ret>';
} else {
return '<ret>0</ret>';
}
}