How to stay on the same page after login with social net script

Hello

This article is just hint for another users!

After logging by Google the plugin redirects me on main page of the site, so to stay on the same page next script will help:

//redirect after social login
add_action('send_headers', function() {
    if (isset($_SERVER['HTTP_REFERER']) AND ! isset($_GET['redirection_done']))
    {
        $ref = $_SERVER['HTTP_REFERER'];
        if (!empty($ref))
        {
            parse_str($ref, $query_parts);
            unset($_SERVER['HTTP_REFERER']);
            if (isset($query_parts['redirect_to']) AND ! empty($query_parts['redirect_to']))
            {
                if (substr_count($query_parts['redirect_to'], '?'))
                {
                    wp_redirect($query_parts['redirect_to'] . '&redirection_done=1', 302);
                } else
                {
                    wp_redirect($query_parts['redirect_to'] . '?redirection_done=1', 302);
                }
            }
        }
    }
}, 0);

Drop it in functions.php of current wp theme

https://wordpress.org/plugins/wordpress-social-login/