This post: https://forum.Aspose.com/t/how-to-create-template-document-using-Aspose/120045/3 suggests that it is possible to create a new document based on a dotx template.
However, PHP API only accepts the new filename …...template and insert HTML Aspose.Words Cloud Product Family FFSPUD...#1 This post: https://forum.aspose.com/t/how-to-create-templa...