Customizing email subject with dynamic data in Woocommerce [closed]
问题 Closed. This question needs debugging details. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 2 years ago . Improve this question Not a duplicate of Display order total with and without VAT in Woocommerce's order email notification. How can I customize the subject of the E-mail, (not the body. I know how to edit the variables in the body, but the same variables don't work in the subject for some reason). So