public function init()
{
$this->cleanSessionData(self::$network);
$error = SJB_Request::getVar('error', false);
if ($error && $error == 'access_denied') {
SJB_HelperFunctions::redirect(SJB_System::getSystemSettings('SITE_URL'));
}
if (isset($_GET['code'])) {
$this->initialize();
$googlePlusService = new Google_PlusService(self::$object);
$oauth2 = new Google_Oauth2Service(self::$object);
self::$object->authenticate($_GET['code']);
$_SESSION['access_token'] = self::$object->getAccessToken();
if (!empty($_SESSION['access_token'])) {
self::$oProfile = self::getProfileInformation($googlePlusService, $oauth2);
if (self::$oProfile) {
$this->flagSocialPluginInSession(self::$network);
self::$oSocialPlugin = $this;
$this->redirectToRegistrationSocialPage();
}
}
}
if (is_null(self::$object) && empty($_SESSION['sn']['authorized'])) {
$this->initialize();
$authUrl = self::$object->createAuthUrl();
SJB_HelperFunctions::redirect($authUrl);
} elseif (self::$oProfile && !parent::ifUserIsRegistered(self::$network)) {
$this->redirectToRegistrationSocialPage();
}
}
