andreia

old_sound_rabbit_mq:
    connections:
        default:
            host:     'localhost'
            port:     5672
            user:     'guest'
            password: 'guest'
            vhost:    '/'
            lazy:     false
    producers:

andreia

acme_generate_image_service:
    class: Acme\Component\GenerateImageConsumer
    arguments:
        - @logger

andreia

<?php
namespace Acme\Component;

use Symfony\Component\HttpKernel\Log\LoggerInterface;

use OldSound\RabbitMqBundle\RabbitMq\ConsumerInterface;
use PhpAmqpLib\Message\AMQPMessage;

class GenerateImageConsumer implements ConsumerInterface
{

andreia

acme.uploadimage:
    class: Acme\Component\UploadImage
    arguments:
        - @old_sound_rabbit_mq.acme_generate_image_producer
        - { generate_folder: "./generated/" }

andreia

<?php
namespace Acme\Component;

use OldSound\RabbitMqBundle\RabbitMq\Producer;

class UploadImage
{

    protected $options = array();
    protected $generateFolder = null;

andreia

<?php

/**
 * @Route("/acme/upload")
 */
public function uploadAction()
{
    // realiza algum processamento, recebe o arquivo $file de um formulário, por exemplo

    // chama o serviço que faz o upload da imagem

andreia

diff --git a/composer.json b/composer.json

index 8f905d7..c2d7588 100644
--- a/composer.json
+++ b/composer.json
@@ -6,18 +6,18 @@
     },
     "require": {
         "php": ">=5.3.3",
-        "symfony/symfony": "2.1.*",

andreia

(e.g. for email templates)

Just set the assets_base_urls option under framework - templating key in your app/config/config.yml:

framework:
    templating:
        assets_base_urls: http://www.something.com/web/
  
http://symfony.com/doc/current/reference/configuration/framework.html#assets-base-urls

andreia

<?php
// src/Bundle/Form/EventListener/AddExpiresAtFieldSubscriber.php

class AddExpiresAtFieldSubscriber implements EventSubscriberInterface
{
    private $factory;

    public function __construct(FormFactoryInterface $factory)
    {
        $this->factory = $factory;

andreia

<?php
 
try{
    $em = $this->getDoctrine()->getManager();
    $em->persist($entity);
    $em->flush();
 
    $this->get('session')->setFlash('notice', 'Article inserted!');
    return $this->redirect($this->generateUrl('article_show', array('id' => $entity->getId())));
}catch(\Exception $e){