vendor/symfony/framework-bundle/Command/CachePoolDeleteCommand.php line 38
<?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 Symfony\Component\Console\Attribute\AsCommand;use Symfony\Component\Console\Command\Command;use Symfony\Component\Console\Completion\CompletionInput;use Symfony\Component\Console\Completion\CompletionSuggestions;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;/*** Delete an item from a cache pool.** @author Pierre du Plessis <pdples@gmail.com>*/#[AsCommand(name: 'cache:pool:delete', description: 'Delete an item from a cache pool')]final class CachePoolDeleteCommand extends Command{private Psr6CacheClearer $poolClearer;private ?array $poolNames;/*** @param string[]|null $poolNames*/public function __construct(Psr6CacheClearer $poolClearer, array $poolNames = null){parent::__construct();$this->poolClearer = $poolClearer;$this->poolNames = $poolNames;}protected function configure(){$this->setDefinition([new InputArgument('pool', InputArgument::REQUIRED, 'The cache pool from which to delete an item'),new InputArgument('key', InputArgument::REQUIRED, 'The cache key to delete from the pool'),])->setHelp(<<<'EOF'The <info>%command.name%</info> deletes an item from a given cache pool.%command.full_name% <pool> <key>EOF);}protected function execute(InputInterface $input, OutputInterface $output): int{$io = new SymfonyStyle($input, $output);$pool = $input->getArgument('pool');$key = $input->getArgument('key');$cachePool = $this->poolClearer->getPool($pool);if (!$cachePool->hasItem($key)) {$io->note(sprintf('Cache item "%s" does not exist in cache pool "%s".', $key, $pool));return 0;}if (!$cachePool->deleteItem($key)) {throw new \Exception(sprintf('Cache item "%s" could not be deleted.', $key));}$io->success(sprintf('Cache item "%s" was successfully deleted.', $key));return 0;}public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void{if (\is_array($this->poolNames) && $input->mustSuggestArgumentValuesFor('pool')) {$suggestions->suggestValues($this->poolNames);}}}