Controller

DefaultController.php

<?php

namespace Hackspace\PaginasBundle\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\Controller;

class DefaultController extends Controller
{
    public function indexAction($name)
    {
        return $this->render('HackspacePaginasBundle:Default:index.html.twig', array('name' => $name));
    }

    public function bienvenidaAction()
    {
        $ubicacion = "Lima-Peru";
        return $this->render(
                'HackspacePaginasBundle:Default:bienvenida.html.twig',
                array(
                        'ubicacion' => $ubicacion
                )
        );
    }

    public function operacionControllerAction($variable1, $variable2)
    {
        $result = $variable1 + $variable2;

        return $this->render(
                'HackspacePaginasBundle:Default:operacion.html.twig',
                array(
                        'result' => $result,
                        'variable1' => $variable1,
                        'variable2' => $variable2,
                )
        );
    }
}