Set the Language for Google reCAPTCHA

/**

 * Set the language reCAPTCHA

 *

 * @link https://wpforms.com/developers/how-to-set-the-language-for-google-recaptcha/

 * 

 * For support, please visit: https://www.facebook.com/groups/wpformsvip

 */

function wpf_dev_recaptcha_language( $url ) {

        // Set the language code to FR (French)

        // To find your language code, please visit https://developers.google.com/recaptcha/docs/language

    return esc_url_raw( add_query_arg( array( 'hl' => 'fr '), $url ) );

}

add_filter( 'wpforms_frontend_recaptcha_url', 'wpf_dev_recaptcha_language', 10, 1);