public function admin_update_milestone($admin)
{
if (!isset($_POST['milestone_id'])) {
error(__("Error"), __("No milestone ID specified.", "progress"));
}
if (!isset($_POST['hash']) or $_POST['hash'] != Config::current()->secure_hashkey) {
show_403(__("Access Denied"), __("Invalid security key."));
}
$milestone = new Milestone($_POST['milestone_id']);
if ($milestone->no_results) {
error(__("Error"), __("Invalid milestone ID specified.", "progress"));
}
if (!$milestone->editable()) {
show_403(__("Access Denied"), __("You do not have sufficient privileges to edit this milestone.", "progress"));
}
$due = empty($_POST['due']) ? "0000-00-00 00:00:00" : datetime($_POST['due']);
$milestone->update($_POST['name'], $_POST['description'], $due);
Flash::notice(__("Milestone updated.", "progress"), "/admin/?action=manage_milestones");
}
