function hookHome($params)
    {
        global $smarty;

        $category = new Category(1, Configuration::get('PS_LANG_DEFAULT'));
        $nb = (int)(Configuration::get('HOME_FEATURED_NBR'));
        $products = $category->getProducts((int)($params['cookie']->id_lang), 1, ($nb ? $nb : 10));
        $smarty->assign(array(
        'products' => $products,
        'add_prod_display' => Configuration::get('PS_ATTRIBUTE_CATEGORY_DISPLAY'),
        'homeSize' => Image::getSize('home')));

        return $this->display(__FILE__, 'homefeatured.tpl');
    }

$products = $category->getProducts((int)($params['cookie']->id_lang), 1, ($nb ? $nb : 10));

        foreach ($products as &$product)
            $product['nmb_sales']=ProductSale::getNbrSales($product['id_product']);
        unset($product);