public function action_edit()
{
$this->redirect_if_not_owner();
$list_id = $this->request->param('id');
$list = new Model_List($list_id);
$this->template->title = 'Edit list';
$view = View::factory('list/edit');
$view->list = $list;
if ($_POST) {
if (arr::get($_POST, 'name')) {
$list->name = arr::get($_POST, 'name');
if (arr::get($_POST, 'expiry') && !preg_match('~^\\d{1,2}/\\d{1,2}/\\d{4}$~', arr::get($_POST, 'expiry'))) {
$view->errors = 'Please enter a valid date';
} else {
$list->expiry = arr::get($_POST, 'expiry');
$list->save();
Message::add('success', __('Successfully updated list.'));
Request::current()->redirect('list/mine/' . $list->id);
}
} else {
$view->errors = 'Please enter a circle name';
}
}
$this->template->content = $view;
}