37 lines
1.1 KiB
PHP
37 lines
1.1 KiB
PHP
<?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\ContainerInterface;
|
|
use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
|
|
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) {
|
|
return parent::processValue($value, $isRoot);
|
|
}
|
|
if (ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE === $value->getInvalidBehavior() && !$this->container->has($id = (string) $value)) {
|
|
throw new ServiceNotFoundException($id, $this->currentId);
|
|
}
|
|
|
|
return $value;
|
|
}
|
|
}
|