PHP code example of zenstruck / controller-util

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

zenstruck / controller-util example snippets

use Zenstruck\ControllerUtil\Forward;

// ...
public function forwardAction()
{
    return new Forward('another.controller:anotherAction', array('foo' => 'bar'));
}
// ...

use Zenstruck\ControllerUtil\Redirect;

// ...
public function redirectAction()
{
    return new Redirect('my_route');

    // with parameters
    return new Redirect('my_route', array('foo' => 'bar'));
}
// ...

use Zenstruck\ControllerUtil\FlashRedirect;

// ...
public function redirectAction()
{
    return new FlashRedirect('my_route', array('foo' => 'bar'), array('info' => array('Success!'));

    // factory methods
    return FlashRedirect::create('my_route', array('foo' => 'bar'), 'Error', 'error');
    return FlashRedirect::createSimple('my_route', 'Success');
}
// ...

use Zenstruck\ControllerUtil\View;

// ...
public function viewAction()
{
    $object = // ..

    return new View($object, 200);

    // with templates
    return new View($object, 200, 'my_template.html.twig');

    // with an array of fallback templates
    return new View($object, 200, array('my_template.html.twig', 'fallback_template.html.twig'));

    // factory methods
    return View::createCached($object, 86400);
}
// ...

use Zenstruck\ControllerUtil\View;

// ...
public function viewAction()
{
    return new View(null);

    return null; // if enabled
}
// ...

use Zenstruck\ControllerUtil\Template;

// ...
public function viewAction()
{
    $object = // ..

    return new Template('my_template.html.twig', array('object' => $object));
}
// ...

// add the HasFlashesListener
$eventDispatcher->addListener(
    KernelEvents::VIEW,
    array(new HasFlashesListener($flashBag), 'onKernelView'),
    10 // before other events
);

// add the RedirectListener
$eventDispatcher->addListener(
    KernelEvents::VIEW,
    array(new RedirectListener($urlGenerator), 'onKernelView')
);

// add the ForwardListener
$eventDispatcher->addListener(
    KernelEvents::VIEW,
    array(new ForwardListener(), 'onKernelView')
);

// add the TwigViewListener
$eventDispatcher->addListener(
    KernelEvents::VIEW,
    array(new TwigViewListener($twigEnvironment), 'onKernelView')
);

// add the TemplatingViewListener
$eventDispatcher->addListener(
    KernelEvents::VIEW,
    array(new TemplatingViewListener($templating), 'onKernelView')
);

// add the NoContentViewListener
$eventDispatcher->addListener(
    KernelEvents::VIEW,
    array(new NoContentViewListener(true /* false to force an empty view and not allow null */), 'onKernelView'),
    7 // before other events
);

// add the SerializerViewListener
$eventDispatcher->addListener(
    KernelEvents::VIEW,
    array(new SerializerViewListener($serializer), 'onKernelView'),
    5 // before other events
);