/**
  * Delete a reviewer
  * @param $args array
  * @param $request PKPRequest
  * @return string Serialized JSON object
  */
 function deleteReviewer($args, &$request)
 {
     // Delete the review assignment.
     // NB: SeriesEditorAction::clearReview() will check that this review
     // id is actually attached to the monograph so no need for further
     // validation here.
     $monograph =& $this->getMonograph();
     $reviewId = (int) $request->getUserVar('reviewId');
     import('classes.submission.seriesEditor.SeriesEditorAction');
     $seriesEditorAction = new SeriesEditorAction();
     $result = $seriesEditorAction->clearReview($monograph->getId(), $reviewId);
     // Render the result.
     if ($result) {
         $json = new JSON(true);
     } else {
         $json = new JSON(false, Locale::translate('submission.submit.errorDeletingReviewer'));
     }
     return $json->getString();
 }
 /**
  * Delete a reviewer
  * @param $args array
  * @param $request PKPRequest
  * @return string Serialized JSON object
  */
 function deleteReviewer($args, &$request)
 {
     // Retrieve the authorized monograph.
     $monograph =& $this->getAuthorizedContextObject(ASSOC_TYPE_MONOGRAPH);
     // Identify the review assignment ID.
     $reviewId = (int) $request->getUserVar('reviewId');
     // Delete the review assignment.
     // NB: SeriesEditorAction::clearReview() will check that this review
     // id is actually attached to the monograph so no need for further
     // validation here.
     import('classes.submission.seriesEditor.SeriesEditorAction');
     $result = SeriesEditorAction::clearReview($monograph->getId(), $reviewId);
     // Render the result.
     if ($result) {
         $json = new JSON('true');
     } else {
         $json = new JSON('false', Locale::translate('submission.submit.errorDeletingReviewer'));
     }
     return $json->getString();
 }