public function actionIndex()
{
$showProducts = FL::fileGetContents('product_count_main_page.txt');
if (!$showProducts) {
$showProducts = 6;
}
$categories = CategoryModel::getAllUsingColumns();
$products = ProductModel::getAllUsingColumns(true, $showProducts);
$recommended = ProductModel::getAllByColumn('is_recommended', '1');
$view = new View();
$view->categories = $categories;
$view->products = $products;
$view->recommended = $recommended;
$view->display('site/index.php');
return true;
}