PHP code example of jaxon-php / jaxon-symfony

1. Go to this page and download the library: Download jaxon-php/jaxon-symfony library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

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

jaxon-php / jaxon-symfony example snippets


return [
    ...

    Jaxon\Symfony\JaxonBundle::class => ['all' => true],
];




// src/EventSubscriber/JaxonSubscriber.php
namespace App\EventSubscriber;

use App\Controller\DemoController;
use App\Controller\JaxonController;
use Jaxon\Symfony\App\Jaxon;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\Event\ControllerEvent;
use Symfony\Component\HttpKernel\KernelEvents;

use function is_array;

class JaxonSubscriber implements EventSubscriberInterface
{
    public function __construct(private Jaxon $jaxon)
    {}

    public function onKernelController(ControllerEvent $event)
    {
        $controller = $event->getController();

        // when a controller class defines multiple action methods, the controller
        // is returned as [$controllerInstance, 'methodName']
        if (is_array($controller)) {
            $controller = $controller[0];
        }

        // Select the controllers with Jaxon related content.
        if ($controller instanceof JaxonController || $controller instanceof DemoController) {
            $this->jaxon->setup();
        }
    }

    public static function getSubscribedEvents()
    {
        return [
            KernelEvents::CONTROLLER => 'onKernelController',
        ];
    }
}


use Jaxon\Symfony\App\Jaxon;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;

class JaxonController extends AbstractController
{
    #[Route('jaxon', name: 'jaxon.ajax', methods: ['POST'])]
    public function __invoke(Jaxon $jaxon)
    {
        if(!$jaxon->canProcessRequest())
        {
            return; // Todo: return an error message
        }

        $jaxon->processRequest();
        return $jaxon->httpResponse();
    }
}


use Symfony\Component\Routing\Annotation\Route;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;

use function Jaxon\rq;

class DemoController extends AbstractController
{
    #[Route('/', name: 'demo.home')]
    public function __invoke()
    {
        // Print the page
        return $this->render('demo/index.html.twig', [
            'pageTitle' => "Symfony Framework",
        ]);
    }
}


// templates/demo/index.html.twig

<!-- In page header -->

{{ jxnCss() }}
</head>

<body>

<!-- Page content here -->

</body>

<!-- In page footer -->

{{ jxnJs() }}

{{ jxnScript() }}


namespace Jaxon\Ajax;

class HelloWorld extends \Jaxon\App\CallableClass
{
    public function sayHello()
    {
        $this->response->assign('div2', 'innerHTML', 'Hello World!');
        return $this->response;
    }
}

json
""jaxon-php/jaxon-symfony": "^5.0"
}