/**
  * Format running state.
  */
 public function formatRunning($job)
 {
     $settings = $job->getSettings('launcher');
     if (empty($settings['daemonize'])) {
         return parent::formatRunning($job);
     }
     $file = drupal_get_path('module', 'ultimate_cron') . '/icons/hourglass_go.png';
     $status = theme('image', array('path' => $file));
     $title = t('daemonized');
     return array($status, $title);
 }