/**
* Delete cat. and re-order
*
* @param object $cat cat.
* @return void
*
* @access protected
* @author Nguyen Van Hiep
*/
protected function delete_cat($cat, $selected_lang = '')
{
//$name = Security::clean($position->name, array('xss_clean', 'htmlentities'));
$order = $cat->order;
// Delete the position, then re-order the orders in the list
if ($cat->delete()) {
$cats = Model_Categories::find('all');
$id_order = array();
foreach ($cats as $item) {
$id_order[$item['id']] = $item['order'];
}
// Re-order the orders
foreach ($id_order as $item_id => $item_order) {
if ($item_order > $order) {
$new_order = $item_order - 1;
Model_Categories::update_order($new_order, $item_id);
}
}
Session::set_flash('success', __('message.cat_deleted'));
Response::redirect("admin/categories?lang={$selected_lang}");
} else {
Session::set_flash('error', __("message.cannot_del_cat?lang={$selected_lang}"));
Response::redirect('admin/categories');
}
}
