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编辑当前文件:/home2/sdektunc/testcors.sdektun.com/libraries/src/Console/CheckUpdatesCommand.php
* @license GNU General Public License version 2 or later; see LICENSE.txt */ namespace Joomla\CMS\Console; \defined('JPATH_PLATFORM') or die; use Joomla\CMS\Component\ComponentHelper; use Joomla\CMS\Updater\Updater; use Joomla\Console\Command\AbstractCommand; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Style\SymfonyStyle; /** * Console command for checking if there are pending extension updates * * @since 4.0.0 */ class CheckUpdatesCommand extends AbstractCommand { /** * The default command name * * @var string * @since 4.0.0 */ protected static $defaultName = 'update:extensions:check'; /** * Internal function to execute the command. * * @param InputInterface $input The input to inject into the command. * @param OutputInterface $output The output to inject into the command. * * @return integer The command exit code * * @since 4.0.0 */ protected function doExecute(InputInterface $input, OutputInterface $output): int { $symfonyStyle = new SymfonyStyle($input, $output); $symfonyStyle->title('Fetching Extension Updates'); // Get the update cache time $component = ComponentHelper::getComponent('com_installer'); $cache_timeout = 3600 * (int) $component->getParams()->get('cachetimeout', 6); // Find all updates $ret = Updater::getInstance()->findUpdates(0, $cache_timeout); if ($ret) { $symfonyStyle->note('There are available updates to apply'); $symfonyStyle->success('Check complete.'); } else { $symfonyStyle->success('There are no available updates'); } return Command::SUCCESS; } /** * Configure the command. * * @return void * * @since 4.0.0 */ protected function configure(): void { $help = "
%command.name%
command checks for pending extension updates \nUsage:
php %command.full_name%
"; $this->setDescription('Check for pending extension updates'); $this->setHelp($help); } }