public function get_feeds($form_id = null)
{
$feeds = parent::get_feeds($form_id);
$ordered_ids = get_option('gravityflow_feed_order_' . $form_id);
if ($ordered_ids) {
$feeds = array_reverse($feeds);
}
if (!empty($ordered_ids)) {
$this->step_order = $ordered_ids;
usort($feeds, array($this, 'sort_feeds'));
}
return $feeds;
}