Is it possible to share data between sites? For example can I modify wp_query or query_posts to grab data from another site?
A little extra info on what I'm trying to achieve:
- I have a site with a custom post type called "Profile" and custom fields
- I have a shortcode set up to display information from those profiles
- I would like to be able to use those same shortcodes on all my sites but they need to be able to get data from the main site.