<?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\Argument\TaggedIteratorArgument;
/**
* Resolves all TaggedIteratorArgument arguments.
*
* @author Roland Franssen <franssen.roland@gmail.com>
*/
class ResolveTaggedIteratorArgumentPass extends AbstractRecursivePass
{
use PriorityTaggedServiceTrait;
/**
* {@inheritdoc}
*/
protected function processValue($value, $isRoot = false)
{
if (!$value instanceof TaggedIteratorArgument) {
return parent::processValue($value, $isRoot);
}
$value->setValues($this->findAndSortTaggedServices($value->getTag(), $this->container));
return $value;
}
}