if it sais "Illegal Stance" then it will be impossible to enter the server. it is because you go so high, that minecraft forcefully shuts you down since you go out of rendering view, and you can't play. this happens in singleplayer worlds.

I teleported too high on my Minecraft server
I have read the codex, but found it a bit incomplete. I like to load stuff only on pages where the post editor is visible. This should include custom post types and everything.

I am a bit insure about the get_current_screen() Object. When to use base, parent_base ...

Would this be the right check? Tested it on pages and posts and seem to be working. Just asking because I am curious if I could to this better.

$screen = get_current_screen();

if ( 'post' == $screen-&gt;base || 'page' == $screen-&gt;base ) {
// Load stuff
}

