#[jeremyfelt]GWG - could you use the `shutdown` hook or `register_shutdown_function()` to register a custom shutdown handler? There's also a chance the heartbeat API could work, or some custom "fire only once if a queue exists" REST call via JS. I'd be happy to help/think through it some more if you'd like.
#GWG[jeremyfelt]: WP-Cron is still inherently unpredictable.
#[jeremyfelt]oh yeah, beyond so. 🙂 With the shutdown hook, you could be more confident that all other processing had happened and then fire it on the same POST request. The heartbeat API or a custom REST call would be a little hacky, but could give a more reliable ping from the browser on the next page load to trigger a "cron" if the shutdown hook didn't do the trick.
#GWG[jeremyfelt]: We have this same problem in sending webmentions, which hook into the do_pings infrastructure
#Loqi[Jan Boddez] Description
IndieBlocks currently registers a single block, “Context,” which takes a URL and “type,” and outputs correctly microformatted HTML.
More blocks are on the way.
In combination with a microformats-compatible theme, these help ens...