public static function get_config($form_id)
{
$paypal = GFPayPal::get_instance();
$feed = $paypal->get_feeds($form_id);
//Ignore IPN messages from forms that are no longer configured with the PayPal add-on
if (!$feed) {
return false;
}
return $feed[0];
//only one feed per form is supported (left for backwards compatibility)
}
function gf_paypal()
{
return GFPayPal::get_instance();
}