I'm trying to write a plugin to pick some settings and eventually display a different theme for a specific post.
For instance:
Default theme is A. For post x and post y I want to display theme B.
I tried to pick up the settings from the database, but, for some reason, the $wp object is empty, get_the_ID() returns nothing, etc.
Any idea?
Also, I tried to create a new instance of WP within a function and I managed to find the current post ID, but that's returning a 404 error for the pages (all the pages). If I deactivate the plugin or cut that function out the pages work.
Any help would be appreciated.
Thanks