WP Travel settings fields.

Active Since v1.9.0

Source

File: /inc/helpers.php
Used by: /inc/helpers.php

Parameters
$settings_fields

Example:

function prefix_wp_travel_settings_fields( $settings_fields ) {
    $settings_fields[‘custom_key’] = ‘value’;
    return $settings_fields;
}
add_filter( 'wp_travel_settings_fields', 'prefix_wp_travel_settings_fields' );