posts new Posts postCategories new PostCategories this- view- current_

$posts          = new Posts;
        $postCategories = new PostCategories;
        
        $this->view->current_category = $cat_name;
        
        $items_per_page = 10;
        
        $select = $this->db->select()
                              ->from(DB_PREFIX . 'posts')
                              ->order('adddate DESC')
                              ;
                              
        if ($cat_name) {
            
            $cat_id = $postCategories->getCatIDBySEO($cat_name);
            $select->where('cat_id = ' . (int)$cat_id);
        }
        
        
        $paginator  = new Zend_Paginator(new Zend_Paginator_Adapter_DbSelect($select));

        $paginator->setCurrentPageNumber($this->_getParam('page', 1))
                  ->setItemCountPerPage($items_per_page)
                  ->setPageRange(20)
                  ;


		$this->view->pagerHTML = $this->view->paginationControl($paginator, 'Sliding', 'index/pager_vertical.phtml', array('cat_name' => $cat_name));