public function action_delete()
{
// delete a list, its gifts and related friends
$this->redirect_if_not_owner();
$this->template->title = 'Delete circle';
$list_id = $this->request->param('id');
$list = new Model_List($list_id);
$this->redirect_if_not_owner();
if (arr::get($_POST, 'delete')) {
$list->delete();
Message::add('success', 'Circle deleted.');
Request::current()->redirect('list/all');
}
$view = View::factory('list/delete');
$view->list = $list;
$this->template->content = $view;
}
