GetRefreshToken parse error unexpected {

[Api Noob]

I get "Parse error</b>:  syntax error, unexpected '{' in <b>/homepages/32/d648207300/htdocs/api/adwords/examples/AdWords/Auth/GetRefreshToken.php</b> on line <b>78</b><br />
for GetRefreshToken when I run the php in ssh. I checked php syntax checkers and they all said the file is fine

<?php

/**

 * This example will print out an OAuth2 refresh token. Please copy the refresh

 * token into your auth.ini file after running.

 *

 * PHP version 5

 *

 * Copyright 2013, Google Inc. All Rights Reserved.

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 *

 * @package    GoogleApiAdsAdWords

 * @subpackage Auth

 * @category   WebServices

 * @copyright  2013, Google Inc. All Rights Reserved.

 * @license    http://www.apache.org/licenses/LICENSE-2.0 Apache License,

 *             Version 2.0

 */

require_once dirname(__FILE__) . '/init.php';

/**

 * Gets an OAuth2 credential.

 * @param string $user the user that contains the client ID and secret

 * @return array the user's OAuth 2 credentials

 */

function GetOAuth2Credential($user) {

  $redirectUri = null;

  $offline = true;

  // Get the authorization URL for the OAuth2 token.

  // No redirect URL is being used since this is an installed application. A web

  // application would pass in a redirect URL back to the application,

  // ensuring it's one that has been configured in the API console.

  // Passing true for the second parameter ($offline) will provide us a refresh

  // token which can used be refresh the access token when it expires.

  $OAuth2Handler = $user->GetOAuth2Handler();

  $authorizationUrl = $OAuth2Handler->GetAuthorizationUrl(

      $user->GetOAuth2Info(), $redirectUri, $offline);

  // In a web application you would redirect the user to the authorization URL

  // and after approving the token they would be redirected back to the

  // redirect URL, with the URL parameter "code" added. For desktop

  // or server applications, spawn a browser to the URL and then have the user

  // enter the authorization code that is displayed.

  printf("Log in to your AdWords account and open the following URL:\n%s\n\n",

      $authorizationUrl);

  print "After approving the token enter the authorization code here: ";

  $stdin = fopen('php://stdin', 'r');

  $code = trim(fgets($stdin));

  fclose($stdin);

  print "\n";

  // Get the access token using the authorization code. Ensure you use the same

  // redirect URL used when requesting authorization.

  $user->SetOAuth2Info(

        $OAuth2Handler->GetAccessToken(

            $user->GetOAuth2Info(), $code, $redirectUri));

  // The access token expires but the refresh token obtained for offline use

  // doesn't, and should be stored for later use.

  return $user->GetOAuth2Info();

}

// Don't run the example if the file is being included.

if (__FILE__ != realpath($_SERVER['PHP_SELF'])) {

  return;

}

try {

  // Get the client ID and secret from the auth.ini file. If you do not have a

  // client ID or secret, please create one of type "installed application" in

  // the Google API console: https://code.google.com/apis/console#access

  // and set it in the auth.ini file.

  $user = new AdWordsUser();

        $user->LogAll();

  // Get the OAuth2 credential.

  $oauth2Info = GetOAuth2Credential($user);

  // Enter the refresh token into your auth.ini file.

  printf("Your refresh token is: %s\n\n", $oauth2Info['refresh_token']);

  printf("In your auth.ini file, edit the refresh_token line to be:\n"

      . "refresh_token = \"%s\"\n", $oauth2Info['refresh_token']);

} catch (OAuth2Exception $e) {

  ExampleUtils::CheckForOAuth2Errors($e);

} catch (ValidationException $e) {

  ExampleUtils::CheckForOAuth2Errors($e);

} catch (Exception $e) {

  printf("An error has occurred: %s\n", $e->getMessage());

}

[Anthony Madrigal]

Hi,

Could you make sure you are using PHP 5.3 or higher? If you are, please take a look at this post. They give many ways to avoid this parsing error.

Regards,

Anthony

AdWords API Team

[Api Noob]

Putty Says php 4.4.9.So that maybe the problem. I am upgrading to php 7 to see if that helps. Thanks.

[Joyce Lava]

Hi,

I will provide support for you since Anthony is on OOO.

Regarding the PHP version, it is required by the client library to use PHP 5.3 or higher. Please let us know the results once upgraded to a higher version.

Regards,

Joyce, AdWords API Team