/**
  * Provider
  *
  * @return null
  */
 public function actionProvider(array $variables = array())
 {
     $handle = $variables['providerHandle'];
     // token
     $token = false;
     $tokenArray = craft()->httpSession->get('oauth.console.token.' . $handle);
     if ($tokenArray) {
         $token = OauthHelper::arrayToToken($tokenArray);
     }
     // provider
     $provider = craft()->oauth->getProvider($handle);
     // render
     $variables['provider'] = $provider;
     $variables['token'] = $token;
     $this->renderTemplate('oauth/console/_provider', $variables);
 }