Exception

<?php

require_once 'vendor/autoload.php';

$config = include('config.php');

//echo '<pre>'; print_r($_SERVER); echo '</pre>'; exit;

$client = new Google_Client();
$client->setAuthConfigFile('client_secrets.json');
$client->addScope(Google_Service_Analytics::ANALYTICS_READONLY);
$client->setAccessType('offline');


$accessToken = file_exists($config['tokenFile']) ? file_get_contents($config['tokenFile']) : false;
$action = empty($_GET['action']) ? 'index' : $_GET['action'];

if ($accessToken) {
    $client->setAccessToken($accessToken);
}

set_exception_handler(function (Exception $e) {
    echo '<h1>Exception</h1>';
    echo 'File: ' . $e->getFile() . ':' . $e->getLine() . '<br/>';
    echo 'Code: ' . $e->getCode() . '<br/>';
    echo 'Message: ' . $e->getMessage() . '<br/>';
    echo '<pre>';
    echo $e->getTraceAsString();
    echo '</pre>';
});


switch ($action) {
    case 'index':
        if (!$accessToken) {
            header('Location: ' . filter_var($config['redirectUri'], FILTER_SANITIZE_URL));
            exit;
        }
        break;
    case 'authorize':
        $client->setRedirectUri($config['redirectUri']);
        if (!isset($_GET['code'])) {
            $authUrl = $client->createAuthUrl();
            header('Location: ' . filter_var($authUrl, FILTER_SANITIZE_URL));
            exit;
        } else {
            $client->authenticate($_GET['code']);
            file_put_contents($config['tokenFile'], $client->getAccessToken());
            header('Location: ' . filter_var($config['baseUri'], FILTER_SANITIZE_URL));
            exit;
        }
        break;
    default:
        break;
}


if ($client->isAccessTokenExpired()) {
    //echo 'Token is expired ' . $client->getAccessToken() . '<br/>';
    //echo 'Refresh Token: ' . $client->getRefreshToken() . '<br/>';
    try {
        $client->refreshToken($client->getRefreshToken());
    } catch (Google_Auth_Exception $e) {
        // Затичка. Якщо не вдалося оновити токен, то починаємо спочатку - авторизувати за участі юзера
        unlink($config['tokenFile']);
        header('Location: ' . filter_var($config['redirectUri'], FILTER_SANITIZE_URL));
        exit;
    }
    file_put_contents($config['tokenFile'], $client->getAccessToken());
    //echo 'New Token: ' . $client->getAccessToken() . '<br/>';
}


$content = file_get_contents(__DIR__ . '/basic-dashboard.html');
$placeholders = [
   '{ids}'         => 'ga:74406360',
   '{client_id}'    => json_decode(file_get_contents('client_secrets.json'), true)['web']['client_id'],
   '{access_token}' => json_decode($client->getAccessToken(), true)['access_token']
];
$content = str_replace(array_keys($placeholders), $placeholders, $content);

die($content);

$service = new Google_Service_Analytics($client);
$result  = $service->data_ga->get('ga:74406360', '2014-01-30', '2015-02-13', 'ga:sessions', [
    'dimensions' => 'ga:browser',
    'sort'       => '-ga:sessions',
    //'max-results' => 10
]);
echo '<pre>';
print_r($result->getRows());
echo '</pre>';
exit;