/**
  * Get the specific massive actions
  *
  * @since version 0.84
  * @param $checkitem link item to check right   (default NULL)
  *
  * @return an array of massive actions
  **/
 function getSpecificMassiveActions($checkitem = NULL)
 {
     $isadmin = static::canUpdate();
     $actions = parent::getSpecificMassiveActions($checkitem);
     if ($isadmin) {
         $actions['delete_item'] = _sx('button', 'Delete permanently');
         $actions['update_allitem'] = __('Recalculate typology for the elements', 'typology');
     }
     return $actions;
 }