<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\DependencyInjection\Compiler;
use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\DependencyInjection\Reference;
/**
* Checks that all references are pointing to a valid service.
* @author Johannes M. Schmitt <schmittjoh@gmail.com>
class CheckExceptionOnInvalidReferenceBehaviorPass extends AbstractRecursivePass
{
protected function processValue($value, $isRoot = false)
if ($value instanceof Reference && ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE === $value->getInvalidBehavior()) {
$destId = (string) $value;
if (!$this->container->has($destId)) {
throw new ServiceNotFoundException($destId, $this->currentId);
}
return parent::processValue($value, $isRoot);