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<?php
/**
* Example of retrieving an authentication token of the Twitter service
*
* PHP version 5.4
*
* @author David Desberg <david@daviddesberg.com>
* @author Pieter Hordijk <info@pieterhordijk.com>
* @copyright Copyright (c) 2012 The authors
* @license http://www.opensource.org/licenses/mit-license.html MIT License
*/
use OAuth\OAuth1\Service\Twitter;
use OAuth\Common\Storage\Session;
use OAuth\Common\Consumer\Credentials;
/**
* Bootstrap the example
*/
require_once __DIR__ . '/bootstrap.php';
// We need to use a persistent storage to save the token, because oauth1 requires the token secret received before'
// the redirect (request token request) in the access token request.
$storage = new Session();
// Setup the credentials for the requests
$credentials = new Credentials(
$servicesCredentials['twitter']['key'],
$servicesCredentials['twitter']['secret'],
$currentUri->getAbsoluteUri()
);
// Instantiate the twitter service using the credentials, http client and storage mechanism for the token
/** @var $twitterService Twitter */
$twitterService = $serviceFactory->createService('twitter', $credentials, $storage);
if (!empty($_GET['oauth_token'])) {
$token = $storage->retrieveAccessToken('Twitter');
// This was a callback request from twitter, get the token
$twitterService->requestAccessToken(
$_GET['oauth_token'],
$_GET['oauth_verifier'],
$token->getRequestTokenSecret()
);
// Send a request now that we have access token
$result = json_decode($twitterService->request('account/verify_credentials.json'));
echo 'result: <pre>' . print_r($result, true) . '</pre>';
} elseif (!empty($_GET['go']) && $_GET['go'] === 'go') {
// extra request needed for oauth1 to request a request token :-)
$token = $twitterService->requestRequestToken();
$url = $twitterService->getAuthorizationUri(array('oauth_token' => $token->getRequestToken()));
header('Location: ' . $url);
} else {
$url = $currentUri->getRelativeUri() . '?go=go';
echo "<a href='$url'>Login with Twitter!</a>";
}
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