Admin_MediaController::listSlideshowsAction PHP Метод

    public function listSlideshowsAction()
    {
        $criteria = array();
        $paginator = Zend_Paginator::factory($this->_helper->service('package')->getCountBy($criteria));
        $paginator->setItemCountPerPage(25);
        $paginator->setCurrentPageNumber($this->_getParam('page', 1));
        $paginator->setView($this->view);
        $paginator->setDefaultScrollingStyle('Sliding');
        $this->view->paginator = $paginator;
        $this->view->slideshows = $this->_helper->service('package')->findBy($criteria, array('id' => 'desc'), $paginator->getCurrentItemCount(), ($paginator->getCurrentPageNumber() - 1) * $paginator->getItemCountPerPage());
    }