Current File : //var/www/projetos/suporte.iigd.com.br.old/src/Console/Cache/ClearCommand.php
<?php
/**
* ---------------------------------------------------------------------
*
* GLPI - Gestionnaire Libre de Parc Informatique
*
* http://glpi-project.org
*
* @copyright 2015-2022 Teclib' and contributors.
* @copyright 2003-2014 by the INDEPNET Development Team.
* @licence https://www.gnu.org/licenses/gpl-3.0.html
*
* ---------------------------------------------------------------------
*
* LICENSE
*
* This file is part of GLPI.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* ---------------------------------------------------------------------
*/
namespace Glpi\Console\Cache;
use Glpi\Cache\CacheManager;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
class ClearCommand extends Command
{
/**
* Error code returned when failed to clear chache.
*
* @var integer
*/
const ERROR_CACHE_CLEAR_FAILURE = 1;
protected $requires_db_up_to_date = false;
protected function configure()
{
parent::configure();
$this->setName('glpi:cache:clear');
$this->setAliases(
[
'cache:clear',
// Old command name/alias
'glpi:system:clear_cache',
'system:clear_cache'
]
);
$this->setDescription('Clear GLPI cache.');
$this->addOption(
'context',
'c',
InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY,
__('Cache context to clear (i.e. \'core\' or \'plugin:plugin_name\'). All contexts are cleared by default.')
);
}
protected function execute(InputInterface $input, OutputInterface $output)
{
$cache_manager = new CacheManager();
$success = true;
$contexts = $input->getOption('context');
if (empty($contexts)) {
$success = $cache_manager->resetAllCaches();
} else {
foreach ($contexts as $context) {
if (!in_array($context, $cache_manager->getKnownContexts())) {
throw new \Symfony\Component\Console\Exception\InvalidArgumentException(
sprintf(__('Invalid cache context: "%s".'), $context)
);
}
}
foreach ($contexts as $context) {
$success = $cache_manager->getCacheInstance($context)->clear() && $success;
}
}
if (!$success) {
$output->writeln(
'<error>' . __('Failed to clear cache.') . '</error>',
OutputInterface::VERBOSITY_QUIET
);
return self::ERROR_CACHE_CLEAR_FAILURE;
}
$output->writeln('<info>' . __('Cache cleared successfully.') . '</info>');
return 0; // Success
}
}
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