Adding body classes in template.php

I needed to add a body class for node edit pages. Heres the code for template.php

<?php
function phptemplate_preprocess_page(&amp;$vars, $hook) {
  // node-edit class
  if (arg(2) == 'edit') {
    $vars['body_classes'] = $vars['body_classes'] .' node-edit';
  }
}
?>

Submitted by Chris Herberte on Thu, 2009-10-08 08:29