All cookie data is in the PHP superglobal $_COOKIE. However a typical Drupal site only stores the a random session identifier in the cookie, so it may not be what you're looking for. If $_COOKIE doesn't have wha

All cookie data is in the PHP superglobal $_COOKIE. However a typical Drupal site only stores the a random session identifier in the cookie, so it may not be what you're looking for. If $_COOKIE doesn't answer your question please post more details about what you're trying to accomplish.