php wordpress woocommerce default checkout

WooCommerce: Set country by default in checkout page for unlogged users

How to make the country default for regular (unregistered users). But if the buyer has a personal account and entered the country there, he would not be thrown into default in checkout?

I have tried to use WooCommerce: Set country by default in checkout page answer, but it does work for all users logged in and guest…

How to set the default country only for unregistered users?

Solution

Use is_user_logged_in() conditional tag as follows:

add_filter( 'default_checkout_billing_country', 'change_default_checkout_country' );
add_filter( 'default_checkout_shipping_country', 'change_default_checkout_country' );
function change_default_checkout_country( $default ) {
    if ( ! is_user_logged_in() ) {
        $default = null;
    }
    return $default;
}

Code goes in functions.php file of the active child theme (or active theme). Tested and works.