Syncs FooEvents event data to separate custom fields on the attendee's contact record for each event.

wpf-fooevents-sync-multiple-event-fields.php

<?php
/**
 * Utility function for getting any FooEvents attendees from a WooCommerce order
 * @param WC_Order $order
 * @return array Attendees
 */
function get_foo_attendees_from_order( $order ) {

    $attendees = array();

    $order_data = $order->get_data();

    foreach ( $order_data['meta_data'] as $meta ) {

        if ( ! is_a( $meta, 'WC_Meta_Data' ) ) {
            continue;
        }

        $data = $meta->get_data();

        if ( 'WooCommerceEventsOrderTickets' != $data['key'] ) {
            continue;
        }

        foreach ( $data['value'] as $sub_value ) {

            if ( ! is_array( $sub_value ) ) {
                continue;
            }

            foreach ( $sub_value as $attendee ) {

                $attendees[] = $attendee;

            }
        }
    }

    return $attendees;
}

/**
 * Retrieves attendees from the given order
 * @param mixed $order_id
 * @return array Processed Attendee Date
 */
function get_foo_event_attendees( $order_id){

    $order     = wc_get_order( $order_id );
    $attendees = get_foo_attendees_from_order( $order );

    $event_count = [];
    $wpf_processed_data = [];

    foreach($attendees as $attendee){

        $email = trim(strtolower($attendee['WooCommerceEventsAttendeeEmail']));
        $product_id = $attendee['WooCommerceEventsProductID'];
        $date = str_replace("/","-",$attendee['WooCommerceEventsBookingOptions']['date_label']);
        $slot = $attendee['WooCommerceEventsBookingOptions']['slot_label'];

        if (isset($event_count[$email])){
            $event_count[$email]++;
        }else{
            $event_count[$email] = 1;
        }

        $wpf_processed_data[$email][$product_id][$date][$slot] = [
          'index' => $event_count[$email],
        ];
    }

    return $wpf_processed_data;

}

/**
 * Pushes updated data in to relevant WP Fusion fields
 * @param $update_data
 * @param $attendee
 * @param $order_id
 * @return mixed
 */
function sync_booking_information( $update_data, $attendee, $order_id ) {

    $attendee_data = get_foo_event_attendees($order_id);

    $email      = trim(strtolower($attendee['WooCommerceEventsAttendeeEmail']));
    $product_id = $attendee['WooCommerceEventsProductID'];
    $date       = str_replace("/","-",$attendee['WooCommerceEventsBookingOptions']['date_label']);
    $slot       = $attendee['WooCommerceEventsBookingOptions']['slot_label'];

    $index          = 1;
    if (isset($attendee_data[$email][$product_id][$date][$slot]['index'])){
        $index = $attendee_data[$email][$product_id][$date][$slot]['index'];
    }

    $event_name     = $update_data['event_name'];
    $booking_date   = date('Y-m-d' , strtotime(str_replace("/","-",$update_data['booking_date'])));
    $booking_time   = $update_data['booking_time'];
    $zoom_join_url  = "";

    if (isset($update_data['zoom_join_url'])){
        $zoom_join_url  = $update_data['zoom_join_url'];
    }

    $update_data[ 'ac_foo_event_name_' . $index ] = $event_name;
    $update_data[ 'ac_foo_event_date_' . $index ] = $booking_date;
    $update_data[ 'ac_foo_event_time_' . $index ] = $booking_time;
    $update_data[ 'ac_foo_event_zoom_' . $index ] = $zoom_join_url;

    return $update_data;

}

add_action( 'wpf_woocommerce_attendee_data', 'sync_booking_information', 10, 3 );