<?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\Bundle\FrameworkBundle\DependencyInjection\Compiler;
use Symfony\Bundle\FrameworkBundle\Command\CachePoolPruneCommand;
use Symfony\Component\Cache\PruneableInterface;
use Symfony\Component\DependencyInjection\Argument\IteratorArgument;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
use Symfony\Component\DependencyInjection\Reference;
/**
* @author Rob Frawley 2nd <rmf@src.run>
class CachePoolPrunerPass implements CompilerPassInterface
{
private $cacheCommandServiceId;
private $cachePoolTag;
public function __construct($cacheCommandServiceId = CachePoolPruneCommand::class, $cachePoolTag = 'cache.pool')
$this->cacheCommandServiceId = $cacheCommandServiceId;
$this->cachePoolTag = $cachePoolTag;
}
* {@inheritdoc}
public function process(ContainerBuilder $container)
if (!$container->hasDefinition($this->cacheCommandServiceId)) {
return;
$services = array();
foreach ($container->findTaggedServiceIds($this->cachePoolTag) as $id => $tags) {
$class = $container->getParameterBag()->resolveValue($container->getDefinition($id)->getClass());
if (!$reflection = $container->getReflectionClass($class)) {
throw new InvalidArgumentException(sprintf('Class "%s" used for service "%s" cannot be found.', $class, $id));
if ($reflection->implementsInterface(PruneableInterface::class)) {
$services[$id] = new Reference($id);
$container->getDefinition($this->cacheCommandServiceId)->replaceArgument(0, new IteratorArgument($services));