MT | ETP | List attendees on the single events page

FrontendAttendeeData.php

<?php

/**
 * List attendees on the single events page (WooCommerce-based orders
 * in this example).
 *
 * This is just a quick hack/possible starting point - be nice to add a
 * helper/template tag within Event Tickets to get the attendee list or
 * change the public visibility of Tribe__Tickets__Tickets::get_attendees()
 * to make it easier for folks to roll their own.
 *
 * Important! This class would of course have to be defined later than
 * Tribe__Tickets_Plus__Commerce__WooCommerce__Main (ie, don't include
 * this until after a suitably late point like the init action and until
 * you have confirmed the superclass exists).
 */
class FrontendAttendeeData extends Tribe__Tickets_Plus__Commerce__WooCommerce__Main {
    public function hooks() {
        parent::hooks();
        add_action( 'tribe_events_single_event_before_the_content', array( $this, 'frontend_attendees_list' ) );
    }

    public function frontend_attendees_list() {
        $attendees = $this->get_attendees( get_the_ID() );

        if ( empty( $attendees ) ) return;

        echo '<h4> Confirmed attendees </h4> <ul>';

        foreach ( $attendees as $attendee )
            echo '<li>' . $attendee['purchaser_name'] . '</li>';

        echo '</ul>';
    }
}