| Current File : //proc/self/root/var/www/prestashop/src/Adapter/Cache/Clearer/SymfonyCacheClearer.php |
<?php
/**
* Copyright since 2007 PrestaShop SA and Contributors
* PrestaShop is an International Registered Trademark & Property of PrestaShop SA
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.md.
* It is also available through the world-wide-web at this URL:
* https://opensource.org/licenses/OSL-3.0
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to https://devdocs.prestashop.com/ for more information.
*
* @author PrestaShop SA and Contributors <contact@prestashop.com>
* @copyright Since 2007 PrestaShop SA and Contributors
* @license https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
*/
namespace PrestaShop\PrestaShop\Adapter\Cache\Clearer;
use Hook;
use PrestaShop\PrestaShop\Core\Cache\Clearer\CacheClearerInterface;
use Symfony\Bundle\FrameworkBundle\Console\Application;
use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Output\NullOutput;
use Symfony\Component\HttpKernel\KernelInterface;
use Tools;
/**
* Class SymfonyCacheClearer clears Symfony cache directly from filesystem.
*
* @internal
*/
final class SymfonyCacheClearer implements CacheClearerInterface
{
private $shutdownRegistered = false;
/**
* {@inheritdoc}
*/
public function clear()
{
/* @var KernelInterface */
global $kernel;
if (empty($kernel)) {
Tools::clearSf2Cache();
return;
}
if ($this->shutdownRegistered) {
return;
}
$this->shutdownRegistered = true;
register_shutdown_function(function () use ($kernel) {
// The cache may have been removed by Tools::clearSf2Cache, it happens during install
// process, in which case we don't run the cache:clear command because it is not only
// useless it will simply fail as the container caches classes have been removed
$cacheDir = _PS_ROOT_DIR_ . '/var/cache/' . _PS_ENV_ . '/';
if (!file_exists($cacheDir)) {
return;
}
$application = new Application($kernel);
$application->setAutoExit(false);
// Clear cache
$input = new ArrayInput([
'command' => 'cache:clear',
'--no-optional-warmers' => true,
'--env' => _PS_ENV_,
]);
$output = new NullOutput();
$application->run($input, $output);
Hook::exec('actionClearSf2Cache');
});
}
}