public static function getInstance()
{
if (empty(self::$instance)) {
$additional_settings = RublonHelper::getSettings('additional');
$current_user = wp_get_current_user();
self::$instance = new self(RublonHelper::getRublon(), RublonHelper::getUserId($current_user), RublonHelper::getUserEmail($current_user), $logout_listener = RublonHelper::isLogoutListenerEnabled());
// Embed consumer script
if (RublonHelper::isSiteRegistered()) {
add_action('wp_footer', array(self::$instance, 'renderConsumerScript'), PHP_INT_MAX);
add_action('admin_footer', array(self::$instance, 'renderConsumerScript'), PHP_INT_MAX);
}
}
return self::$instance;
}
/**
* Check mobile app status of a single WP user
*
* @param WP_User $user
* @return string RublonHelper constant
*/
public function checkMobileStatus($user)
{
$user_id = RublonHelper::getUserId($user);
$user_email = RublonHelper::getUserEmail($user);
require_once dirname(__FILE__) . '/libs/RublonImplemented/RublonAPICheckProtection.php';
$check = new RublonAPICheckProtection($this->rublon, $user_id, $user_email);
try {
$check->perform();
} catch (RublonException $e) {
$check = null;
}
if (!empty($check) && $check->isProtectionEnabled($user_id)) {
$mobile_user_status = RublonHelper::YES;
} else {
$mobile_user_status = RublonHelper::NO;
}
return $mobile_user_status;
}
protected function getUserId()
{
$current_user = wp_get_current_user();
return RublonHelper::getUserId($current_user);
}
static function confirm(RublonConfirmStrategy $strategy, $dataKey)
{
try {
$rublon = RublonHelper::getRublon();
$authUrl = $rublon->confirm(RublonHelper::getActionURL('confirm'), RublonHelper::getUserId(), RublonHelper::getUserEmail(), $strategy->getConfirmMessage(), self::getConfirmParams($strategy, $dataKey));
} catch (ForbiddenMethod_RublonAPIException $e) {
RublonConfirmations::abortConfirmation('FORBIDDEN_METHOD');
} catch (RublonException $e) {
// echo $e->getClient()->getRawRequest();exit;
RublonHelper::_handleCallbackException($e);
RublonConfirmations::abortConfirmation('API_ERROR');
}
if (!empty($authUrl)) {
wp_redirect($authUrl);
exit;
} else {
// Why empty?
if ($roleProtectionType == RublonHelper::PROTECTION_TYPE_MOBILE) {
// Mobile App is required:
RublonConfirmations::abortConfirmation('MOBILE_APP_REQUIRED');
} else {
// Rublon is not working at this moment or user is not protected:
self::redirectParentFrame($_SERVER['REQUEST_URI'], $strategy->getAction(), __('Please wait.', 'rublon'), $dataKey);
}
}
}
/**
*
* @deprecated
* @TODO remove function
* @param unknown $errors
* @param unknown $update
* @param unknown $user
*/
function rublon2factor_user_profile_update_errors(&$errors, $update, &$user)
{
global $pagenow;
if (RublonHelper::isSiteRegistered()) {
$current_user = wp_get_current_user();
$current_user_id = RublonHelper::getUserId($current_user);
$updated_user_id = !empty($user->ID) ? $user->ID : $user->Id;
if ($pagenow == RublonHelper::WP_PROFILE_PAGE && $current_user_id == $updated_user_id && empty($errors->errors) && $update) {
if (!empty($_POST)) {
$post = $_POST;
RublonHelper::checkPostDataProfileUpdate($post);
}
}
}
}
/**
* Prepares the Rublon auth cookie data
*
* @param WP_User $user User whose data will be hashed into the cookie
* @param int $expiration
* @param string $plugin_version
* @return string
*/
private static function _prepareAuthCookieData($user, $expiration, $plugin_version = '2.0.2')
{
$user_id = RublonHelper::getUserId($user);
$settings = RublonHelper::getSettings();
if (version_compare($plugin_version, '2.0.2', 'lt')) {
$user_login = $user->user_login;
$user_data = $user_login . $user_id;
$cookie_data = hash_hmac('SHA256', $user_data, $settings['rublon_secret_key']);
} else {
$pass_frag = substr($settings['rublon_secret_key'], 8, 4);
$key = wp_hash($user->user_login . '|' . $pass_frag . '|' . $expiration, 'auth');
$hash = hash_hmac('SHA256', $user->user_login . '|' . $expiration, $key);
$cookie_data = $user->user_login . '|' . $expiration . '|' . $hash;
}
return $cookie_data;
}