WP Travel checkout travellers fields.

Source

File:/inc/form-fields.php
Used by: /inc/form-fields.php

Parameters
$traveller_fields

Example:

function prefix_wp_travel_checkout_traveller_fields( $traveller_fields ) {
    $traveller_fields[ ‘custom field’ ] = ‘value’;
    return $traveller_fields;
}
add_filter( 'wp_travel_checkout_traveller_fields', 'prefix_wp_travel_checkout_traveller_fields' );