We are going to implement the
hook_preprocess_node hook. However, rather than adding it to a module, we are going to add it to our custom
template.php file is the place where you would typically add custom code to override theme-able output to include implementations of preprocess nodes. The
hook_preprocess_node hook provides a way to manipulate the Render Array of a node before it is themed as HTML.
template.phpfile in the
template.phpfile, and you will learn that the Omega base theme provides a custom way of handling certain aspects of adding custom functionality to your Omega based ...