public function PaginationSummary()
 {
     if ($newBase = $this->getPaginationBaseUrl()) {
         $originalBase = $_SERVER['REQUEST_URI'];
         $_SERVER['REQUEST_URI'] = $newBase;
     }
     $result = parent::PaginationSummary();
     if (isset($originalBase)) {
         $_SERVER['REQUEST_URI'] = $originalBase;
     }
     return $result;
 }