是否可以将Smarty模板转换为HTML而不将其输出到页面？

Question

The display method in Smarty converts the Smarty template to HTML, and then outputs that to the page.

Is there any way that I can convert a Smarty template to HTML, and save the contents of such in a variable?

I want to use Smarty to render an email template, but then obviously send that email to a user.

Answer 1

Yes, there is a fetch() method for exactly this purpose. It takes all the same parameters as the display() method and the two are cross-referenced in the documentation.