/**
  * Send an error notifier request to Rublon (use a workaround if cURL not present)
  *
  * @param string $msg
  * @return string
  */
 private function _notify($msg)
 {
     $data = array();
     $data['msg'] = $msg;
     $data['request_uri'] = $_SERVER['REQUEST_URI'];
     try {
         RublonHelper::notify($data, array('message-type' => RublonHelper::RUBLON_NOTIFY_TYPE_ERROR));
     } catch (Exception $e) {
         // Do nothing.
     }
     return '';
 }
function rublon2factor_anonymous_stats_agreement()
{
    $post = $_POST;
    $other_settings = RublonHelper::getSettings('other');
    if (!empty($post['nonce']) && wp_verify_nonce($post['nonce'], Rublon_Pointers::ANONYMOUS_STATS_ALLOWED)) {
        $other_settings[Rublon_Pointers::ANONYMOUS_STATS_ALLOWED] = $post['answer'];
        RublonHelper::saveSettings($other_settings, 'other');
        if ($post['answer'] == RublonHelper::YES) {
            try {
                RublonHelper::notify(array('msg' => 'Preliminary statistics from a WordPress site.'), array('message-type' => RublonHelper::RUBLON_NOTIFY_TYPE_STATS));
            } catch (Exception $e) {
                // Do nothing.
            }
        }
    }
}