I have implemented a
post_type_link filter for my custom post and this is working great. However, the only downside is that the final URL only seems to be created when the post is published.
What I'd like is to create the custom URL after a user has typed in a title for the post. I'm having trouble finding the correct hook (filter/action) to accomplish this.
Does anyone know what the best way is to hook into the URL generation before a post is published?