fix(event): force rsvp date, #769 (#733)

functions.php

@@ -248,3 +248,16 @@ function remove_wp_block_library_css() {
 	wp_dequeue_style( 'wp-block-library-theme' );
 }
 add_action( 'wp_enqueue_scripts', 'remove_wp_block_library_css', 100 );
+
+// em-event.php 585: apply_filters( 'em_event_load_postdata', $this );.
+
+/**
+ * Force RSVP date as the end date
+ *
+ * @param object $event EM Event.
+ */
+add_filter( 'em_event_load_postdata', 'mozilla_force_rsvp_end', 10, 2 );
+function mozilla_force_rsvp_end( $event ) {
+	$event->event_rsvp_date = $event->event_end_date;
+	return $event;
+}