/**
  * @return bool
  */
 protected function processBulkDelete()
 {
     if (is_array($this->boxes) && !empty($this->boxes)) {
         foreach ($this->boxes as $iIdNowBlockReinsurance) {
             $oNowBlockReinsurance = new NowBlockReinsurance((int) $iIdNowBlockReinsurance);
             if (!$oNowBlockReinsurance->deleteImage()) {
                 $this->errors[] = Tools::displayError('An error occurred while deleting image of the object (NowBlockReinsurance).') . ' <b>' . $this->table . '</b> ';
                 return false;
             }
         }
     }
     return parent::processBulkDelete();
 }