/** * {@inheritdoc} */ public function customerView(OrderInterface $order) { $build = array(); if (!empty($order->payment_details['ideal_issuer'])) { $icepay_static = new IcepayStatics(); $build['#markup'] = t('iDeal issuer') . ':<br />' . $icepay_static->getSingleIdealIssuer($order->payment_details['ideal_issuer']); } return $build; }