Redirect WooCommerce for non-logged-in

gistfile1.txt

function rwk_redirect_b2b() {
    if (
        ! is_user_logged_in()
        && (is_woocommerce() || is_cart() || is_checkout())
    ) {
        // feel free to customize the following line
        wp_redirect( site_url('autentificare/') )
        exit;
    }
}
add_action('template_redirect', 'rwk_redirect_b2b');