I think there’s a song for that:
“Imagine there’s no theme. It’s easy if you try. No hell below us.
Above us only sky …” đ
So in that imaginary dream:
-
you can still fetch the RSS feeds from your site:
example.com/feed/
-
you can still login to your backend:
example.com/wp-login.php
-
you can still access the backend and work there (almost) as usual:
example.com/wp-admin/
-
scheduling posts will not work so you will get the Missed schedule message.
-
wp-cron
will not be reliable. -
you can still access
/wp-admin/admin-ajax.php
-
you can use the
template_redirect
andtempate_include
hooks to control the output. Try for example this tiny plugin:<?php /** Plugin Name: No-Theme-Day **/ add_action( 'template_redirect', function() { wp_die( __( "Jibby! It's the No-Theme-Day today!" ) ); } );
-
…
ps: Forgive my Friday answer – “But I’m not the only one” đ