Sync user fields with GetResponse with PMPro GetResponse

my_pmpro_getresponse_custom_fields.php

<?php
/**
 * This filter will send additional user meta fields to contacts in GetResponse.
 * 
 * Add this code to your PMPro Customizations Plugin
 * https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 *
 * @param  array  $fields	the array of fields to send
 * @param  object $user		what is written in the code that we want to change
 */
function my_pmpro_getresponse_custom_fields( $fields, $user ) {
	$fields['city'] = $user->city;
	$fields['state'] = $user->state;
	$fields['company'] = $user->company;
		
	return $fields;
}
add_filter( 'pmpro_getresponse_custom_fields', 'my_pmpro_getresponse_custom_fields', 10, 2 );