public function showAction($offset = 0)
{
$this->_view->title = 'ActiveRecord Database MVC';
$oContentCats = new ContentCats(2);
$rsCat = $oContentCats->find();
$oContents = new Contents();
$items_per_page = 15;
$offset = $offset % $items_per_page != 0 ? 0 : $offset;
$rs = $oContents->find(NULL, 'sort ASC', NULL, "{$offset},{$items_per_page}");
$pages = new Paginator();
$pages->current_url = base_url() . 'active-record/active-record/show/%d';
$pages->offset = $offset;
$pages->items_per_page = $items_per_page;
$pages->items_total = $oContents->getTotalRow();
$pages->mid_range = 7;
$pages->paginate();
$this->_view->pages = $pages;
$this->_view->rs = $rs;
$this->_view->rsCat = $rsCat;
$this->_view->filter_link = base_url() . 'active-record/active-record/show';
$this->_view->add_link = base_url() . 'active-record/active-record/ar-add-model/';
$this->_view->edit_link = base_url() . 'active-record/active-record/ar-edit-model/';
$this->_view->delete_link = base_url() . 'active-record/active-record/ar-delete-model/';
$this->renderView('active-record/active-record/show');
}