Tried searching but no joy.
Whenever I try to insert a code block, I still get some processing from somewhere. I'm trying to have a codeblock with the php preamble, like
<?php this_is_php(); ?>. When I do this, WP inserts a space between the < and the ?.
I'm trying to get a beautifier working, but even just this seems impossible right now. How is adding that space? Textile is off.