I am implementing barcode checkin and found what I would call a bug in the class-wootickets implementation of the checkin function. It should check to see if the attendee was checked in already and return false if so. The current implementation is “hard-coded” for the ajaxy web form and does not account for external check ins so it would also break if there were 2 stations setup to check in attendees.
\n\tpublic function checkin( $attendee_id ) {
\n\t\t\/\/actually CHECK to see if the attendee is already checked in first
\n\t\t$checkedin = get_post_meta( $attendee_id, $this->checkin_key, 1);
\n\t\tif ( $checkedin ){
\n\t\t\t\/\/Oops, this is not what we expect, right?
\n\t\t\treturn false;
\n\t\t} else {
\n\t\t\tupdate_post_meta( $attendee_id, $this->checkin_key, 1 );
\n\t\t\tdo_action( ‘wootickets_checkin’, $attendee_id );
\n\t\t\treturn true;
\n\t\t}
\n\t}<\/p>\n","protected":false},"template":"","class_list":["post-783571","topic","type-topic","status-closed","hentry"],"yoast_head":"\n