Add user-id to redirect url after WooCommerce registration-CodePudding

I'm currently using this in functions.php:

add_filter("woocommerce_registration_redirect", "wcs_register_redirect");
function wcs_register_redirect($redirect) {
  $redirect = "https://mywebsite";
  return $redirect;
}

To redirect the user after registration. If I wanted to add the user ID to the end of that string - how would I achieve that?

so it would look something like this:

add_filter("woocommerce_registration_redirect", "wcs_register_redirect");
function wcs_register_redirect($redirect) {
  $redirect = "https://mywebsite&reference-id=[Wordpress User ID]";
  return $redirect;
}

I'm assuming there may need to be another step due to no user ID having yet been created at the point of form submission...

CodePudding user response：

WooCommerce sets the user auth cookie after registration, so you can get the user ID by using get_current_user_id()

add_filter("woocommerce_registration_redirect", "wcs_register_redirect");
function wcs_register_redirect($redirect) {
  $user_id  = get_current_user_id();
  $redirect = "https://mywebsite&reference-id=" . $user_id;
  return $redirect;
}