function DoLogin()
 {
     SysLog::Instance()->log('Login(sso)::DoLogin', "login");
     $ssoclient = SsoClient::Instance();
     SysLog::Instance()->log('Login(sso)::DoLogin poke me!!', "login");
     //       echo "Is sso alive? ";
     //       var_dump($ssoclient->isSsoAlive());
     //       die();
     $SsoAuth = $ssoclient->authenticateSsoUser($this->mUsername, $this->mPassword, $this->mSsoSystemId);
     //       echo "<pre>";
     //       var_dump($SsoAuth);
     //       echo "</pre>";
     //       die();
     SysLog::Instance()->log("DoLogin got SsoAuth: " . print_r($SsoAuth, true), "login");
     if ($SsoAuth['status'] === true) {
         // save SSID
         $ssoclient->saveSsIdToLocal($SsoAuth['ssid'], Configuration::Instance()->GetValue('application', 'sso_group'));
         // request details on SSID
         $SsoAttr = $ssoclient->requestSsIdAttributes($SsoAuth['ssid'], $this->mSsoSystemId);
         SysLog::Instance()->log("DoLogin got SsoAttr: " . print_r($SsoAttr, true), "login");
         $local_username = $SsoAttr['mSsoLocalUsername'];
         $this->mUser->mUserName = $local_username;
         $this->mUser->GetUser();
     }
     //       echo "<pre>";
     //       var_dump($SsoAttr);
     //       echo "</pre>";
     //       die($local_username);
     return $SsoAuth['status'];
 }
 function DoLogout()
 {
     SysLog::Instance()->log('DoLogout sso', 'login');
     $ssoclient = SsoClient::Instance();
     $ssid = $ssoclient->getLocalSsId(Configuration::Instance()->GetValue('application', 'sso_group'));
     $result = $ssoclient->invalidateSsId($ssid);
     SysLog::Instance()->log('DoLogout sso invalidate result' . print_r($result, true), 'login');
     $result2 = $ssoclient->removeLocalSsId(Configuration::Instance()->GetValue('application', 'sso_group'));
     SysLog::Instance()->log('DoLogout sso removeLocalSsId result' . print_r($result2, true), 'login');
     return $result;
 }
<?php

require_once "user.php";

$userKey = $_GET['sso'];
	
$client = new SsoClient();
$response = $client->ssoLogin($userKey);

if (!isset($response->error)) {
	$userService->login($response->data->username, $response->data->email);
	$userService->flashMessage("Sucessfully logged in!");
} else {
	$userService->flashMessage("Error: " . $response->error->message);
}
header('Location: index.php');