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<?php |
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declare(strict_types=1); |
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namespace Doctrine\ORM\Tools\Console\Command\ClearCache; |
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use Doctrine\Common\Cache\ApcCache; |
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use Doctrine\Common\Cache\XcacheCache; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Style\SymfonyStyle; |
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/** |
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* Command to clear the result cache of the various cache drivers. |
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*/ |
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class ResultCommand extends Command |
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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->setName('orm:clear-cache:result') |
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->setDescription('Clear all result cache of the various cache drivers') |
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->addOption('flush', null, InputOption::VALUE_NONE, 'If defined, cache entries will be flushed instead of deleted/invalidated.') |
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->setHelp(<<<'EOT' |
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The <info>%command.name%</info> command is meant to clear the result cache of associated Entity Manager. |
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It is possible to invalidate all cache entries at once - called delete -, or flushes the cache provider |
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instance completely. |
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The execution type differ on how you execute the command. |
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If you want to invalidate the entries (and not delete from cache instance), this command would do the work: |
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<info>%command.name%</info> |
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Alternatively, if you want to flush the cache provider using this command: |
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<info>%command.name% --flush</info> |
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Finally, be aware that if <info>--flush</info> option is passed, not all cache providers are able to flush entries, |
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because of a limitation of its execution nature. |
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EOT |
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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 $output) |
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{ |
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$ui = new SymfonyStyle($input, $output); |
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$em = $this->getHelper('em')->getEntityManager(); |
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$cacheDriver = $em->getConfiguration()->getResultCacheImpl(); |
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if (! $cacheDriver) { |
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throw new \InvalidArgumentException('No Result cache driver is configured on given EntityManager.'); |
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} |
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if ($cacheDriver instanceof ApcCache) { |
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throw new \LogicException('Cannot clear APC Cache from Console, its shared in the Webserver memory and not accessible from the CLI.'); |
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} |
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if ($cacheDriver instanceof XcacheCache) { |
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throw new \LogicException('Cannot clear XCache Cache from Console, its shared in the Webserver memory and not accessible from the CLI.'); |
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} |
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$ui->comment('Clearing <info>all</info> Result cache entries'); |
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$result = $cacheDriver->deleteAll(); |
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$message = ($result) ? 'Successfully deleted cache entries.' : 'No cache entries were deleted.'; |
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if ($input->getOption('flush') === true) { |
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$result = $cacheDriver->flushAll(); |
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$message = ($result) ? 'Successfully flushed cache entries.' : $message; |
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} |
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if (! $result) { |
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$ui->error($message); |
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return 1; |
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} |
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$ui->success($message); |
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return 0; |
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} |
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} |
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doctrine /
orm
