Navigation block: Allows users without permission to create navigation posts to create navigation block

[spacedmonkey]

What problem does this address?

Currently users that do not have the edit_theme_options capability can not create a navigation block within the contents of a psot / page. This is because, they are unable to make a wp_navigation post and save it. However, using legacy menu / menu items, they should be able to import them and create a navigation.

What is your proposed solution?

Instead of saving navigation post, save the block data to the content of the current post or page.

[jordesign]

Hey @spacedmonkey (and maybe @getdave ) - is this issue still the case with all the changes that have happened with the Nav Block over the last 18 months?

[getdave]

It's still an issue but I think it's a duplicate of #38278. I don't mind which one stays open but they seem to be the same issue.

[jordesign]

Looks like there's more discussion in #38278 - so I'll close this in favour of that one.