function clearReview($args, $request)
 {
     $paperId = (int) array_shift($args);
     $reviewId = (int) array_shift($args);
     $this->validate($request, $paperId, TRACK_DIRECTOR_ACCESS_REVIEW);
     $conference =& $request->getConference();
     $schedConf =& $request->getSchedConf();
     $submission =& $this->submission;
     TrackDirectorAction::clearReview($submission, $reviewId);
     $request->redirect(null, null, null, 'submissionReview', $paperId);
 }
 function clearReview($args)
 {
     $paperId = isset($args[0]) ? $args[0] : 0;
     $this->validate($paperId, TRACK_DIRECTOR_ACCESS_REVIEW);
     $conference =& Request::getConference();
     $schedConf =& Request::getSchedConf();
     $submission =& $this->submission;
     $reviewId = $args[1];
     TrackDirectorAction::clearReview($submission, $reviewId);
     Request::redirect(null, null, null, 'submissionReview', $paperId);
 }