mvrhov/view-bundle

mvrhov view bundle

dev-master / 0.5.x-dev 2017-12-27 08:49 UTC

Requires

• php: >=7.0
• symfony/framework-bundle: ^3.4|^4.0
• twig/twig: ^1.34|^2.4

MIT

• View bundle

README

View bundle for Symfony

This bundle adds two View classes that you can return from your controller's action RouteView, TemplateView and an interface ResponderInterface which the class you are returning from the controller should implement.

Installation

1. Require View bundle as a dependency using Composer:

   php composer.phar require mvrhov/view-bundle
   

2. Add bundle to app/AppKernel.php

      public function registerBundles()
      {
          return array(
              new \mvrhov\ViewBundle\mvrhovViewBundle();
              // ...
          );
      }

3. You are done.

Examples

RouteView

use mvrhov\ViewBundle\View\RouteView;
use mvrhov\ViewBundle\View\ViewInterface;

final class RouteAction
{
    public function __invoke(): ViewInterface
    {
        $params = [
            'param1' => 'view',
            'param2' => 'bundle',
        ];

        return new RouteView('my_route', $params);
    }
}

TemplateView

use mvrhov\ViewBundle\View\TemplateView;
use mvrhov\ViewBundle\View\ViewInterface;

final class TemplateAction
{
    public function __invoke(): ViewInterface
    {
        $data = [
            'foo' => 1,
            'bar' => 'yep'
        ];

        return new TemplateView('@Bundle/template.html.twig', $data);
    }
}

Responder

use mvrhov\ViewBundle\View\ResponderInterface;
use mvrhov\ViewBundle\View\TemplateView;
use mvrhov\ViewBundle\View\RouteView;
use mvrhov\ViewBundle\View\ResponseView;

final class InvoiceResponder implements ResponderInterface;
{
    private $invoices;

    public function __construct(array $invoices)
    {
        $this->invoices = $invoices;
    }

    public function getView(Request $request, int $requestType): ViewInterface
    {
        if ('application/json' !== $request->getContentType()) {
            $total = count($this->invoices);
    
            if (0 === $total) {
                return new RouteView('list_invoices');
            }
    
            if (1 === $total) {
                return new TemplateView('@Bundle/template_one.html.twig', $this->invoices);
            }
            
            if (5 > $total) {
                return new TemplateView('@Bundle/template_a_lot.html.twig', $this->invoices);
            }
        } else {
            return new ResponseView(new Response(json_serialize($this->invoices)));
        }
    }
}


use mvrhov\ViewBundle\View\TemplateView;
use mvrhov\ViewBundle\View\ResponderInterface;

final class ResponderAction
{
    public function __invoke(): ResponderInterface
    {
        $invoices = $this->getInvoices();

        return new InvoiceResponder($invoices);
    }
}