Files
archived-framework-bundle/Command/CachePoolClearCommand.php
T
Fabien Potencier 445fdbb53f Merge branch '3.4' into 4.1
* 3.4:
  fixed CS
  fixed short array CS in comments
  fixed CS in ExpressionLanguage fixtures
  fixed CS in generated files
  fixed CS on generated container files
  fixed CS on Form PHP templates
  fixed CS on YAML fixtures
  fixed fixtures
  switched array() to []
2019-01-16 19:21:11 +01:00

104 lines
3.1 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\Bundle\FrameworkBundle\Command;
use Psr\Cache\CacheItemPoolInterface;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;
use Symfony\Component\HttpKernel\CacheClearer\Psr6CacheClearer;
/**
* Clear cache pools.
*
* @author Nicolas Grekas <p@tchwork.com>
*/
final class CachePoolClearCommand extends Command
{
protected static $defaultName = 'cache:pool:clear';
private $poolClearer;
public function __construct(Psr6CacheClearer $poolClearer)
{
parent::__construct();
$this->poolClearer = $poolClearer;
}
/**
* {@inheritdoc}
*/
protected function configure()
{
$this
->setDefinition([
new InputArgument('pools', InputArgument::IS_ARRAY | InputArgument::REQUIRED, 'A list of cache pools or cache pool clearers'),
])
->setDescription('Clears cache pools')
->setHelp(<<<'EOF'
The <info>%command.name%</info> command clears the given cache pools or cache pool clearers.
%command.full_name% <cache pool or clearer 1> [...<cache pool or clearer N>]
EOF
)
;
}
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$io = new SymfonyStyle($input, $output);
$kernel = $this->getApplication()->getKernel();
$pools = [];
$clearers = [];
foreach ($input->getArgument('pools') as $id) {
if ($this->poolClearer->hasPool($id)) {
$pools[$id] = $id;
} else {
$pool = $kernel->getContainer()->get($id);
if ($pool instanceof CacheItemPoolInterface) {
$pools[$id] = $pool;
} elseif ($pool instanceof Psr6CacheClearer) {
$clearers[$id] = $pool;
} else {
throw new InvalidArgumentException(sprintf('"%s" is not a cache pool nor a cache clearer.', $id));
}
}
}
foreach ($clearers as $id => $clearer) {
$io->comment(sprintf('Calling cache clearer: <info>%s</info>', $id));
$clearer->clear($kernel->getContainer()->getParameter('kernel.cache_dir'));
}
foreach ($pools as $id => $pool) {
$io->comment(sprintf('Clearing cache pool: <info>%s</info>', $id));
if ($pool instanceof CacheItemPoolInterface) {
$pool->clear();
} else {
$this->poolClearer->clearPool($id);
}
}
$io->success('Cache was successfully cleared.');
}
}