If your instance of concrete5 does not have a page type with the handle of right_sidebar, feel free to adapt the recipe to suit your needs. We will continue using /config/site_post.php as our sandbox to run random code snippets, as well as our custom debugging function that we created in this chapter's introduction.

The steps for getting a list of pages belonging to a page type are as follows:

concrete5 simply uses the relational MySQL database to find all of the pages that are related to the page type. Be aware that concrete5 ignores permissions settings when this function is called, so this should really only be used for internal purposes.