[Forminator] BuddyPress xprofile simple integration

forminator-bp-xprofile-integration.php

<?php
/**
 * Plugin Name: [Forminator] BuddyPress xprofile simple integration
 * Plugin URI: https://wpmudev.com/
 * Description: How to use it? Go to Your Form > User Registration > Custom User Meta > Add Custom User Meta and add/map your BP fields there with the  "bpxprofile-" prefix  (eg.: bpxprofile-Name).
 * Author: Glauber Silva @ WPMUDEV
 * Author URI: https://wpmudev.com/
 * Task: SLS-3360
 * License: GPLv2 or later
 *
 * @package Forminator_BuddyPress_Exprofile_Simple_Integration
 */

defined( 'ABSPATH' ) || exit;

function forminator_bp_xprofile_integration( $check, $user_id, $meta_key, $meta_value, $prev_value ){

    if ( function_exists( 'xprofile_set_field_data' ) && false !== strpos( $meta_key, 'bpxprofile-') && empty( $prev_value ) ) {
        $check    = false;
        $meta_key = str_replace( 'bpxprofile-', '', $meta_key );
        xprofile_set_field_data( $meta_key, $user_id, $meta_value );
    }

    return $check;
}
add_filter( 'update_user_metadata', 'forminator_bp_xprofile_integration', 999, 5 );