Utilizando templates twig em nosso controller Symfony 4, post sobre templates no Symfony 4 - Blog Code Experts Learning blog.codeexpertslearning.com.br

ProductController.php

<?php

namespace App\Controller;

use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Response;
use App\Entity\Product;

class ProductController extends AbstractController
{
    /**
     * @Route("/", name="product_home")
     */
    public function index()
    {
        $products = $this->getDoctrine()
                         ->getRepository(Product::class)
                         ->findAll();
        
        
        return $this->render('products/index.html.twig',[
            'products' => $products
        ]);
    }
}