public function init()
{
$this->cleanSessionData(self::NETWORK_ID);
if (empty($_SESSION['sn']['authorized'])) {
if (is_null(self::$object)) {
self::createFacebookInstance();
}
$this->takeDataFromServer = true;
if (!SJB_Request::getVar('state', null, 'GET')) {
$this->saveUserGroupIDIfPossible();
SJB_HelperFunctions::redirect($this->getFacebookLoginUrl());
exit;
} elseif ($this->getProfileInformation()) {
$this->flagSocialPluginInSession(self::NETWORK_ID);
$this->saveProfileSystemInfo();
if ($oCurrentUser = SJB_UserManager::getCurrentUser()) {
$this->setUserSocialIDByUserSID($oCurrentUser->getSID(), self::$oProfile->id);
SJB_HelperFunctions::redirect(SJB_System::getSystemSettings('SITE_URL') . '/my-account/');
} elseif (!(self::$oProfile && parent::ifUserIsRegisteredByReferenceUid($this->getReferenceUid()))) {
// redirect user to registration page if he is not registered
$this->redirectToRegistrationSocialPage();
}
}
} elseif (self::$oProfile && !parent::ifUserIsRegisteredByReferenceUid($this->getReferenceUid())) {
// if user already logged in using social plugin but not registered
// redirect him to registration social page
$this->redirectToRegistrationSocialPage();
}
}
