class FacebookController extends Classes_SystemAction { public function faceAction(){ $this->_helper->viewRenderer->setNoRender(true); $config = array( 'appId' => '181381211953614', 'secret' => 'f369a7fe61380ceaac910a393f82a301', 'cookie'=>TRUE ); $facebook = new Facebook_Facebook($config); $user = $facebook->getUser(); if($user) { var_dump($facebook); exit(); } else { $url = $facebook->getLoginURL(); echo ''; } } }