[Forminator Pro] - Redirect user to own site after activation

forminator-redirect-user-site.php

<?php
/**
 * Plugin Name: [Forminator Pro] Redirect user to own site after activation
 * Description: Redirect user to own site after activation.
 * Author: Prashant @ WPMUDEV
 * Task: SLS-6183
 * Author URI: https://premium.wpmudev.org
 * License: GPLv2 or later
 */

if ( ! defined( 'ABSPATH' ) ) {
    exit; // Exit if accessed directly.
}

add_action( 'forminator_cform_site_created', 'wpmudev_redirect_to_user_subsite', 10, 5 );
function wpmudev_redirect_to_user_subsite( $blog_id, $user_id, $entry, $custom_form, $password ) {
    if ( empty( $blog_id ) ) {
        return;
    }
    $redirect_url = get_site_url( $blog_id );
    wp_redirect( $redirect_url );
    exit();
}