site.php

<?php

use Hcode\Model\Category;
use Hcode\Model\Product;
use Hcode\Page;

$app->get('/', function() {
	
	$products = Product::listAll();

	$page = new Page();

	$page->setTpl("index", [
		'products' => Product::checkList($products)
	]);
	
});

$app->get('/categories/:idcategory', function($idcategory){

	$page = (isset($_GET['page'])) ? (int)$_GET['page'] : 1;

	$category = new Category();

	$category->get((int)$idcategory);

	$pagination = $category->getProductsPage($page);

	$pages = [];

	for ($i=1; $i < $pagination['pages']; $i++) { 
		array_push($pages, [
			'link' => '/categories/' . $category->getidcategory() . '?page=' . $i,
			'page' => $i
		]);
	}

	$page = new Page();

	$page->setTpl('category', [
		'category' => $category->getValues(),
		'products' => $pagination['data'],
		'pages' => $pages
	]);

});

 ?>