I'm trying to track down an issue with a plugin. In vanilla WP when you are on the post edit screen (/wp-admin/post.php) what function is getting called to change the post status from draft to publish?
I've looked in that post.php and there is nothing that I'm seeing do it. I'm thinking that it may be some kind of AJAX call and I tried pausing execution to see what's happening when you click that button but I couldn't find anything.