<?php namespace Bluesquare\ValidatorBundle; use Bluesquare\ValidatorBundle\DependencyInjection\ValidatorExtension; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\HttpKernel\Bundle\Bundle; class ValidatorBundle extends Bundle { public function build(ContainerBuilder $container) { parent::build($container); } public function getContainerExtension() { if (null === $this->extension) $this->extension = new ValidatorExtension(); return $this->extension; } }