Why content and presentation separation in HTML is a myth
class="hentry" and the headline will be in a
h1. It indeed is like templating in modern CMS, like using smarty or another php solution (like wordpress does) or something like Textpattern with it unique XML like tags. If you’re doing a redesigning, let’s say going from a two to a three column layout, that’s not only a matter of changing how the page looks like. The whole structure of the site may change in that step. And that change should be reflected in the markup, too.