/**
* Page callback by ICEPAY for posting cashback or refund request
*/
public function cart_postback()
{
$printStatusCode = '';
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$api = new IcepayApi();
$printStatusCode = $api->runPageCartResult();
if (!is_string($printStatusCode)) {
return $printStatusCode;
}
}
return ['#type' => 'markup', '#markup' => 'ICEPAY postback page ' . $printStatusCode];
}
