template engine/template class

I am looking for a template class that will take a basic 2 column template I have made and let the user -change the page title -add an header image - enter the main body text -save the file to a folder of their choice Is there already a class out there that does this or similar. Smarty is far too complex for this. It is not really an engine I am looking for but a good class where all the user does is fill in a form and the page is generated. Could do one myself but if there is already one out there why reinvent the wheel? R.