Woocommerce cart is not clear after logout

Question

I am implementing an LMS using one plus theme,learndash and woocommerce plugins. Currently when a user log out, his cart persist and the item in his cart can be edited by a guest user.I want to clear the cart after a user logout from his account.I tried the answer, given in this link for fixing the issue https://stackoverflow.com/a/32785631/6270441. I tried putting this code in my themes function.php,but it is not working.

function your_function() {
    if( function_exists('WC') ){
        WC()->cart->empty_cart();
    }
}
add_action('wp_logout', 'your_function');

Answer 1

Try this code by using global $woocommerce

add_action( 'wp_logout', 'force_clear_woocommerce_cart' );
function force_clear_woocommerce_cart() 
{

    error_log("Clearing cart");
    global $woocommerce;
    $woocommerce->cart->empty_cart();

}

hope this will help you