JSON Link Appears on Post Page Despite Admin Disablement

[yeldarx]

Hello!

I disabled JSON in admin panel, but its link is published on the post page. If you click on the json link the error Not found appears, which is correct, because the function is disabled. The bug is that the JSON link should not be published on the post page after it is disabled.

[wenbinf]

That's actually working as expected -

1. After you turned JSON to invisible, the json link returns 404 - you can click on the link to verify.

2. The "json" link on the post page is just part of the html template, which can be modified at /admin/settings/code-editor/?type=themes&theme=custom#webItem

[wenbinf]

TODO: make the html template smart enough to hide such rss / json links if rss/json become invisible.

This could be a good pull request from external code contributors :)