Headers of invisible article should not be display

[falkoschumann]

If I set the content element self invisible the entry in table of content does not display. this is expected behavior.

If I set a article invisible the table of content display the headers from its content elements. This is unexpected behavior.

I think the ce-navigation module should ignore content elements of invisible articles, because links inside table of content without visible target confuse the user.

[dmolineus]

We're currently working on migrating this extension to Contao 4. Gonna be fixed there.

https://github.com/hofff/contao-ce-navigation/blob/b8b32cd1a202fb8f471b42713e83ccf992be4d90/src/Navigation/Query/ItemsInColumnQuery.php#L23

[dmolineus]

Duplicate of #7