symfony - 将Symfony2服务配置移至捆绑

Question

我的config.yml中有以下内容

services:
    my.user_provider:
        class: Acme\MySecurityBundle\Security\UserProvider

但想将其移动到我的 MySecurityBundle/Resources/config中的config.yml中，但是Symfony2告诉我在移动它时该服务不存在。

我如何从那里拿起 config.yml文件？

Answer 1

src/Acme/MySecurityBundle/DependencyInjection/MySecurityExtension.php:

<?php
namespace Acme\MySecurityBundle\DependencyInjection;

use Symfony\Component\HttpKernel\DependencyInjection\Extension;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
use Symfony\Component\Config\FileLocator;

class MySecurityExtension extends Extension
{
    public function load(array $configs, ContainerBuilder $container)
    {
        $loader = new YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
        $loader->load('services.yml');
    }
}

src/Acme/MySecurityBundle/Resources/config/services.yml:

services:
    my_security.user_provider:
        class: Acme\MySecurityBundle\Security\UserProvider