ray / symfony di

ray-pattern2.php

<?php

use Ray\Di\Injector;

require __DIR__.'/vendor/autoload.php';

$di = Injector::create([]);

$di->getContainer()->params['MailerInterface'] = array(
   'transport' => 'sendmail',
);

$di->getContainer()->params['NewsletterManager'] = array(
   'mailer' => $di->getContainer()->lazyNew('Mailer'),
);

$newsletterManager = $di->getInstance('NewsletterManager');
var_dump($newsletterManager);

abstract class MailerInterface {
    private $transport;

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

class Mailer extends MailerInterface {}

class NewsletterManager
{
    private $mailer;

    public function __construct(MailerInterface $mailer)
    {
        $this->mailer = $mailer;
    }
}

ray.php

<?php

use Doctrine\Common\Annotations\AnnotationRegistry;
use Ray\Di\Di\Inject;
use Ray\Di\Di\Named;
use Ray\Di\AbstractModule;
use Ray\Di\Injector;

$loader = require __DIR__.'/vendor/autoload.php';
AnnotationRegistry::registerLoader(array($loader, "loadClass"));

$di = Injector::create([new NewsletterModule]);

$newsletterManager = $di->getInstance('NewsletterManager');
var_dump($newsletterManager);

class NewsletterModule extends AbstractModule
{
    protected function configure()
    {
        $this->bind()->annotatedWith('transport_type')->toInstance('sendmail');
        $this->bind('MailerInterface')->to('Mailer');
    }
}

abstract class MailerInterface {
    private $transport;

    /**
     * @Inject
     * @Named("transport_type")
     */
    public function __construct($transport)
    {
        $this->transport = $transport;
    }
}

class Mailer extends MailerInterface {}

class NewsletterManager
{
    private $mailer;

    /**
     * @Inject
     */
    public function __construct(MailerInterface $mailer)
    {
        $this->mailer = $mailer;
    }
}

symdony.php

<?php

use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Reference;

require __DIR__.'/vendor/autoload.php';

$container = new ContainerBuilder();

$container->register('mailer', 'Mailer')
    ->addArgument('sendmail');

$container->register('newsletter_manager', 'NewsletterManager')
    ->addArgument(new Reference('mailer'));

$newsletterManager = $container->get('newsletter_manager');
var_dump($newsletterManager);

class Mailer
{
    private $transport;

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

    // ...
}

class NewsletterManager
{
    private $mailer;

    public function __construct(Mailer $mailer)
    {
        $this->mailer = $mailer;
    }

    // ...
}