GA Real time

<?php

// require_once('pubnub-lib/autoloader.php');

// use Pubnub\Pubnub;

// $pubnub = new Pubnub(array(
//     'subscribe_key' => '',
//     'publish_key' =>   'f'
// ));

function getService()
{
  // Creates and returns the Analytics service object.

  // Load the Google API PHP Client Library.
  require_once 'google-api-php-client/src/Google/autoload.php';

  // Use the developers console and replace the values with your
  // service account email, and relative location of your key file.
  $service_account_email = '';
  $key_file_location = '';

  // Create and configure a new client object.
  $client = new Google_Client();
  $client->setApplicationName("HelloAnalytics");
  $analytics = new Google_Service_Analytics($client);

  // Read the generated client_secrets.p12 key.
  $key = file_get_contents($key_file_location);
  $cred = new Google_Auth_AssertionCredentials(
      $service_account_email,
      array(Google_Service_Analytics::ANALYTICS_READONLY),
      $key
  );
  $client->setAssertionCredentials($cred);
  if($client->getAuth()->isAccessTokenExpired()) {
    $client->getAuth()->refreshTokenWithAssertion($cred);
  }

  return $analytics;
}

$analytics = getService();

/**
 * 1.Create and Execute a Real Time Report
 * An application can request real-time data by calling the get method on the Analytics service object.
 * The method requires an ids parameter which specifies from which view (profile) to retrieve data.
 * For example, the following code requests real-time data for view (profile) ID 56789.
 */
$optParams = array(
    'dimensions' => 'rt:medium,rt:city,rt:country');

try {
  $results = $analytics->data_realtime->get(
      'ga:53344051',
      'rt:activeUsers',
      $optParams);

  print_r($results->getRows());
  // $activeUserCount = $results->totalsForAllResults['rt:activeUsers'];
  // $country = $results->getRows()[0][2];
  // $city = $results->getRows()[0][1];
  // //var_dump($country = $results->getRows()[0][2]);

  // if($activeUserCount > 0) {
  //   $info = $pubnub->publish('analytics-channel', ['led' => 1, 'city' => $city, 'country' => $country]);
  // } else {
  //   $info = $pubnub->publish('analytics-channel', ['led' => 0]);
  // }

  // var_dump($info);



  // Success. 
} catch (apiServiceException $e) {
  // Handle API service exceptions.
  $error = $e->getMessage();
}




?>