if ((you want to theme Drupal) && (you don't know much PHP)):
you should come to this session
endif;
Drupal is built on PHP. Many designers who come to Drupal may have HTML and CSS experience, but have not used PHP in depth in their web development experience. This session will feature a Drupal developer with a programming background and a Drupal themer with little programming experience using real world examples in a bit of a crash course. We will spend our time on the files that designers and themers spend their time on, the template files. Some of these concepts will simply be PHP concepts, but we will apply each in Drupal.