Hi all, I have a "page" node on my corporate intranet that contains deadlines and other date information. I've developed a filter which "lives inside" the html filter so that deadlines that are approaching or overdue are rendered in a different style to highlight them. Now, of course, this filter will only run on the node's body when the node is updated. I would like to update the node each night from a cron hook. I understand I can load the node with: $node = node_load( $nid => x ); manipulate the body by setting $node->body and save the node with node_save( $node ); But i'm lost on how to apply the filters. How is this done? Am I anywhere near the mark, or would the proposed cron method have to do a lot more (ignoring any of the time related issues)