Implements hook_user_logout().

Delete any openid_identifier in visitor cookie.

File

drupal-7.x/modules/openid/openid.module, line 116

Implement OpenID Relying Party support for Drupal

Code

function openid_user_logout($account) {
  if (isset($_COOKIE['Drupal_visitor_openid_identifier'])) {
    user_cookie_delete('openid_identifier');
  }
}