/**
  * @param $xliff_version
  *
  * @throws Exception
  */
 function export_xliff($xliff_version)
 {
     global $wpdb, $current_user;
     get_currentuserinfo();
     $data = unserialize(base64_decode($_GET['xliff_export_data']));
     $archive = new wpml_zip();
     $job_ids = array();
     foreach ($data['job'] as $job_id => $dummy) {
         $xliff_file = $this->get_xliff_file($job_id, $xliff_version);
         // assign the job to this translator
         $rid = $wpdb->get_var($wpdb->prepare("SELECT rid\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t  FROM {$wpdb->prefix}icl_translate_job\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t  WHERE job_id=%d ", $job_id));
         $data = array('translator_id' => $current_user->ID);
         $data_where = array('job_id' => $job_id);
         $wpdb->update($wpdb->prefix . 'icl_translate_job', $data, $data_where);
         $data_where = array('rid' => $rid);
         $wpdb->update($wpdb->prefix . 'icl_translation_status', $data, $data_where);
         $archive->addFile($xliff_file, get_bloginfo('name') . '-translation-job-' . $job_id . '.xliff');
         $job_ids[] = $job_id;
     }
     $archive->sendZip($this->_get_zip_name_from_jobs($job_ids));
     exit;
 }