Oracle APEX Consolidated Help

I recently had the need to show "most" of the application help on a single page in my APEX application. In order to make the procedure generic and easy to use, I didn't want to create any additional database objects--just a procedure to output what I needed. I decided to create a separate APEX Navigation List to create the hierarchy of pages that I want to include in the consolidated help page. The easiest way was to copy my "Desktop Navigation Menu" and then modify it. Of course, I could have just used "Desktop Navigation Menu" if it met my needs. The result looks like this

Others may need to do the same thing so I'm providing the code here. I apologize that I don't have good code formatting on this blog. I'm providing it as a standalone procedure, but you should put it in a package.

https://github.com/ainielse/rando/blob/master/output_consolidated_help.sql