<pre><?php print htmlentities(print_r($vars_data, 1)) ?></pre>

<?php drupal_set_message('<pre>'. print_r($node, TRUE) .'</pre>'); ?>

http://www.group42.ca/theme_variable_total_visibility

Drupal snippet: outputs all theming variables of a content type or page. Add to template.php the following function:

function _phptemplate_variables($hook, $vars) {
  return array('vars_data' => $vars);
}


then add the snippet to the relative node.tpl.php file.

Drupal: output theme variables

php, drupal

HTML