How can I see what variables are available on the loaded page via the devel PHP Execute block? How can I see what variables are available to me on the page i am viewing via the PHP Execute block? I'm trying to do a dsm($node) but that doesnt seem to work. Neither does dsm($page).
Drupal loads all variables into $variables.

So in the PHP block just load: &lt;?php dsm($variables); ?&gt;.

For dsm to work you need the Devel module installed.