Question

Does anyone know the php code to check if you are in edit mode? I want to edit how my theme looks when in edit mode so need to work out if I am or not.

Answer 1

You can also make a page template to handle this. Check this from http://drupal.org/node/190815:

The list of suggested template files
in order of specificity based on
internal paths. One suggestion is made
for every element of the current path,
though numeric elements are not
carried to subsequent suggestions. For
example,
“http://www.example.com/node/1/edit”
would result in the following
suggestions:

1. page-node-edit.tpl.php
2. page-node-1.tpl.php
3. page-node.tpl.php
4. page.tpl.php