I've discovered this enabled_p flag for package instances that I wasn't aware of before. It defaults to false and here is what the comment says:
"This indicates whether a package instance is enabled or not. Enabling a package instance means that
if a user accesses a URL mapped to the object, the package content will display.
Disabling a package prevents its content from ever being displayed."
I can't see that this flag is honoured anywhere in the code. In fact, most of the packages instances on our dev server are disabled but are displayed nonetheless.
It seems you might as well unmount a package if you don't want it to be displayed. For now I will ignore this flag (it will get set to false). We should probably consider removing it.
Comments?
