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<?php
/**
* Example of retrieving an authentication token of the PayPal service
*
* PHP version 5.4
*
* @author Flávio Heleno <flaviohbatista@gmail.com>
* @copyright Copyright (c) 2012 The authors
* @license http://www.opensource.org/licenses/mit-license.html MIT License
*/
use OAuth\OAuth2\Service\Paypal;
use OAuth\Common\Storage\Session;
use OAuth\Common\Consumer\Credentials;
/**
* Bootstrap the example
*/
require_once __DIR__ . '/bootstrap.php';
// Session storage
$storage = new Session();
// Setup the credentials for the requests
$credentials = new Credentials(
$servicesCredentials['paypal']['key'],
$servicesCredentials['paypal']['secret'],
$currentUri->getAbsoluteUri()
);
// Instantiate the PayPal service using the credentials, http client, storage mechanism for the token and profile/openid scopes
/** @var $paypalService PayPal */
$paypalService = $serviceFactory->createService('paypal', $credentials, $storage, array('profile', 'openid'));
if (!empty($_GET['code'])) {
// This was a callback request from PayPal, get the token
$token = $paypalService->requestAccessToken($_GET['code']);
// Send a request with it
$result = json_decode($paypalService->request('/identity/openidconnect/userinfo/?schema=openid'), true);
// Show some of the resultant data
echo 'Your unique PayPal user id is: ' . $result['user_id'] . ' and your name is ' . $result['name'];
} elseif (!empty($_GET['go']) && $_GET['go'] === 'go') {
$url = $paypalService->getAuthorizationUri();
header('Location: ' . $url);
} else {
$url = $currentUri->getRelativeUri() . '?go=go';
echo "<a href='$url'>Login with PayPal!</a>";
}
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