accept-remote-yes.diff

@@ -72,7 +72,7 @@ if(!array_key_exists('rsvp', $source)) {
   error("Your post doesn't have an 'rsvp' property");
 }

-if(strtolower($source['rsvp']) == 'yes') {
+if(preg_match('@^(?<prefixed>remote[\t\n\f\r ]+)?yes(?(prefixed)|([\t\n\f\r ]+remote)?)$@i', $source['rsvp']) === 1) {

   // Store the response data to disk so that it's rendered on the event page
   $folder = dirname(__FILE__).'/../data/'.$event.'/'.md5($sourceURL);