Implementation
Usages
It is used only for the transactional emails.
1. Magento\Sales\Model\Order\Creditmemo\Sender\EmailSender::getPaymentHtml()
2. Magento\Sales\Model\Order\Email\Sender\CreditmemoSender::getPaymentHtml()
3. Magento\Sales\Model\Order\Email\Sender\InvoiceSender::getPaymentHtml()
4. Magento\Sales\Model\Order\Email\Sender\OrderSender::getPaymentHtml()
5. Magento\Sales\Model\Order\Email\Sender\ShipmentSender::getPaymentHtml()
6. Magento\Sales\Model\Order\Invoice\Sender\EmailSender::getPaymentHtml()
7. Magento\Sales\Model\Order\Shipment\Sender\EmailSender::getPaymentHtml()