Drupal Hooks

Update hooks don't always have to do something technical. They can also be used to inform administrators / site owners running the update about important or even breaking changes (BC). For example this might happen if manual interaction is

In this previous blog entry you learned how to modify the node title itself. Here's how you can, for example for SEO purpose, modify the HTML page title of a node. You may for example add prefix or suffix text: function YOURMODULE_node_view

Did you ever need to modify a Drupal 7 CMS node title, for example for SEO purpose? Here's a simple trick with a hook to use the node title and modify it, prepend or append text to the user entered title before output: function YOURMODULE