Not really, since all posts are segregated data. That is, they’re in their own table per site. You’d have to search all wp_x_posts tables, add everything up, and then parse the output, which is a little CPU expensive.
Probably to much for me to handle. I was hoping for a plugin or a code or something easier 🙂 but i´ve been searching the internet also and i didnt find anything really.
But on the other hand…
should be possible and not too far away from the blog in i have on the front site – recent posts (showing recent posts from all sites…) Is´nt that also information from different tables put together in one???
Which plugin are you using for that?
For that I´m using a plugin called multisite latest posts widget (by Tristan Min)
That one you might be able to fork for that, but it would (again) become pretty expensive for your site (that is, it’d slow it down), since for comments, you have to look at the postmeta table (and views as well, I think? Maybe…). So you’d have to loop to collect all posts, then a second loop for all postmeta tables, aggregate, go back…
It’s really a lot of work for negligible payoff.
