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<?php |
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/* |
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* This file is part of the FOSHttpCacheBundle package. |
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* |
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* (c) FriendsOfSymfony <http://friendsofsymfony.github.com/> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace FOS\HttpCacheBundle\Command; |
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use FOS\HttpCacheBundle\CacheManager; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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/** |
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* A command to trigger cache refresh by path from the command line. |
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* |
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* @author David Buchmann <[email protected]> |
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*/ |
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View Code Duplication |
class RefreshPathCommand extends BaseInvalidateCommand |
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{ |
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use PathSanityCheck; |
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protected static $defaultName = 'fos:httpcache:refresh:path'; |
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/** |
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* If no cache manager is specified explicitly, fos_http_cache.cache_manager |
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* is automatically loaded. |
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* |
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* @param CacheManager|null $cacheManager The cache manager to talk to |
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*/ |
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public function __construct(CacheManager $cacheManager = null) |
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{ |
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if (2 <= func_num_args()) { |
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@trigger_error('Passing a command name in the constructor is deprecated and will be removed in version 3', E_USER_DEPRECATED); |
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static::$defaultName = func_get_arg(1); |
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} |
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parent::__construct($cacheManager); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function configure() |
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{ |
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$this |
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->setDescription('Refresh paths on all configured caching proxies') |
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->addArgument( |
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'paths', |
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InputArgument::IS_ARRAY | InputArgument::REQUIRED, |
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'URL paths you want to refresh, you can specify any number of paths' |
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) |
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->setHelp(<<<'EOF' |
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The <info>%command.name%</info> command refreshes a list of paths on the configured caching proxies. |
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Example: |
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<info>php %command.full_name% /some/path /other/path</info> |
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EOF |
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) |
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; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output): int |
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{ |
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$paths = $input->getArgument('paths'); |
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foreach ($paths as $path) { |
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if ($this->looksLikeRegularExpression($path)) { |
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$output->writeln(sprintf('Path %s looks like a regular expression. Refresh requests operate with actual requests and thus use exact paths. Use regex invalidation for regular expressions.', $path)); |
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} |
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$this->getCacheManager()->refreshPath($path); |
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} |
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return 0; |
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} |
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} |
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There are different options of fixing this problem.
If you want to be on the safe side, you can add an additional type-check:
If you are sure that the expression is traversable, you might want to add a doc comment cast to improve IDE auto-completion and static analysis:
Mark the issue as a false-positive: Just hover the remove button, in the top-right corner of this issue for more options.