public function indexAction()
 {
     $category = $this->_category;
     if (!$category) {
         $this->_redirector->gotoSimpleAndExit('index', 'index');
     }
     $select = $this->_itemMapper->getDbTable()->select();
     $select->where('deleted != ?', 1)->where('active != ?', 0)->where('category_id = ?', $category->getId())->order('sorting ASC');
     $pagesItems = $this->_itemMapper->fetchAll($select);
     if (!empty($pagesItems)) {
         $this->view->pageItems = $this->paginationPage($pagesItems);
     }
     $this->setMetaHead($category);
     $this->view->category = $category;
 }