2 
    <?php
     require_once '/google-api-php-client/src/Google_Client.php';
     require_once '/google-api-php-client/src/contrib/Google_PlusService.php';

     session_start();
     // Create a state token to prevent request forgery.
     // Store it in the session for later validation.
     $state = md5(rand());
     $app['session']->set('state', $state);
     // Set the client ID, token state, and application name in the HTML while
     // serving it.
     return $app['twig']->render('index.html', array(
      'CLIENT_ID' => CLIENT_ID,
      'STATE' => $state,
      'APPLICATION_NAME' => APPLICATION_NAME
     ));

      // Ensure that this is no request forgery going on, and that the user
     // sending us this connect request is the user that was supposed to.
    if ($request->get('state') != ($app['session']->get('state'))) {
    return new Response('Invalid state parameter', 401);
   }


    $code = $request->getContent();
    $gPlusId = $request->get['gplus_id'];
    // Exchange the OAuth 2.0 authorization code for user credentials.
    $client->authenticate($code);

    $token = json_decode($client->getAccessToken());
    // Verify the token
    $reqUrl = 'https://www.googleapis.com/oauth2/v1/tokeninfo?access_token=' .
          $token->access_token;
    $req = new Google_HttpRequest($reqUrl);

    $tokenInfo = json_decode(
      $client::getIo()->authenticatedRequest($req)->getResponseBody());

     // If there was an error in the token info, abort.
    if ($tokenInfo->error) {
    return new Response($tokenInfo->error, 500);
    }
     // Make sure the token we got is for the intended user.
     if ($tokenInfo->userid != $gPlusId) {
      return new Response(
        "Token's user ID doesn't match given user ID", 401);
     }
    // Make sure the token we got is for our app.
    if ($tokenInfo->audience != CLIENT_ID) {
    return new Response(
        "Token's client ID does not match app's.", 401);
    }

    // Store the token in the session for later use.
    $app['session']->set('token', json_encode($token));
    $response = 'Succesfully connected with token: ' . print_r($token, true);
   ?>

これは私のcode.phpです。
このコードはhttps://developers.google.com/+/web/signin/server-side-flowから取得しました。アプリケーションに Google+ サーバー側のサインアップを追加したいと考えています。そこで、サンプル コードを実行することにしました。コードの実行中にエラーが発生します。PHP 用の Google API クライアント ライブラリは既にインクルードしています。コードに示されている set および render 関数を使用できません

this is My index.html


    <!-- The top of file index.html -->
    <html itemscope itemtype="http://schema.org/Article">
    <head>
    <!-- BEGIN Pre-requisites -->
    <script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js">
    </script>
    <script type="text/javascript">
     (function () {
      var po = document.createElement('script');
      po.type = 'text/javascript';
      po.async = true;
      po.src = 'https://plus.google.com/js/client:plusone.js?onload=start';
      var s = document.getElementsByTagName('script')[0];
      s.parentNode.insertBefore(po, s);
    })();
  </script>
  <!-- END Pre-requisites -->
</head>
<!-- ... -->
</html>

<!-- Add where you want your sign-in button to render -->
<div id="signinButton">
  <span class="g-signin"
    data-scope="https://www.googleapis.com/auth/plus.login"
    data-clientid="YOUR_CLIENT_ID"
    data-redirecturi="postmessage"
    data-accesstype="offline"
    data-cookiepolicy="single_host_origin"
    data-callback="signInCallback">
  </span>
</div>
<div id="result"></div>

    <!-- Last part of BODY element in file index.html -->
   <script type="text/javascript">

      function signInCallback(authResult) {
      if (authResult['code']) {

      // Hide the sign-in button now that the user is authorized, for example:
     $('#signinButton').attr('style', 'display: none');

     // Send the code to the server
     $.ajax({
      type: 'POST',
      url: 'plus.php?storeToken',
      contentType: 'application/octet-stream; charset=utf-8',
      success: function(result) {
        // Handle or verify the server response if necessary.

        // Prints the list of people that the user has allowed the app to know
        // to the console.
        console.log(result);
        if (result['profile'] && result['people']){
          $('#results').html('Hello ' + result['profile']['displayName'] + '. You successfully made a server side call to people.get and people.list');
        } else {
          $('#results').html('Failed to make a server-side call. Check your configuration and console.');
        }
      },
      processData: false,
      data: authResult['code']
    });
    }  
     else if (authResult['error']) {
      // There was an error.
      // Possible error codes:
      //   "access_denied" - User denied access to your app
      //   "immediate_failed" - Could not automatially log in the user
      // console.log('There was an error: ' + authResult['error']);
    }
    }
  </script>
4

2 に答える 2