<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <[email protected]>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\HttpKernel\CacheClearer;
/**
* ChainCacheClearer.
*
* @author Dustin Dobervich <[email protected]>
*/
class ChainCacheClearer implements CacheClearerInterface
{
/**
* @var array
*/
protected $clearers;
/**
* Constructs a new instance of ChainCacheClearer.
*
* @param array $clearers The initial clearers
*/
public function __construct(array $clearers = array())
{
$this->clearers = $clearers;
}
/**
* {@inheritdoc}
*/
public function clear($cacheDir)
{
foreach ($this->clearers as $clearer) {
$clearer->clear($cacheDir);
}
}
/**
* Adds a cache clearer to the aggregate.
*
* @param CacheClearerInterface $clearer
*/
public function add(CacheClearerInterface $clearer)
{
$this->clearers[] = $clearer;
}
}