mirror of https://github.com/joomla/joomla-cms.git
85 lines
2.3 KiB
PHP
85 lines
2.3 KiB
PHP
<?php
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/**
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* Joomla! Content Management System
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*
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* @copyright (C) 2017 Open Source Matters, Inc. <https://www.joomla.org>
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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namespace Joomla\CMS\Console;
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use Joomla\CMS\Updater\Updater;
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use Joomla\Console\Command\AbstractCommand;
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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\Output\OutputInterface;
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use Symfony\Component\Console\Style\SymfonyStyle;
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// phpcs:disable PSR1.Files.SideEffects
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\defined('JPATH_PLATFORM') or die;
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// phpcs:enable PSR1.Files.SideEffects
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/**
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* Console command for checking if there are pending extension updates
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*
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* @since 4.0.0
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*/
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class CheckUpdatesCommand extends AbstractCommand
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{
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/**
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* The default command name
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*
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* @var string
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* @since 4.0.0
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*/
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protected static $defaultName = 'update:extensions:check';
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/**
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* Internal function to execute the command.
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*
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* @param InputInterface $input The input to inject into the command.
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* @param OutputInterface $output The output to inject into the command.
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*
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* @return integer The command exit code
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*
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* @since 4.0.0
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*/
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protected function doExecute(InputInterface $input, OutputInterface $output): int
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{
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$symfonyStyle = new SymfonyStyle($input, $output);
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$symfonyStyle->title('Fetching Extension Updates');
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$this->getApplication()->getLanguage()->load('lib_joomla');
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// Find all updates
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$ret = Updater::getInstance()->findUpdates();
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if ($ret) {
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$symfonyStyle->note('There are available updates to apply');
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$symfonyStyle->success('Check complete.');
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} else {
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$symfonyStyle->success('There are no available updates');
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}
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return Command::SUCCESS;
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}
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/**
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* Configure the command.
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*
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* @return void
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*
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* @since 4.0.0
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*/
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protected function configure(): void
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{
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$help = "<info>%command.name%</info> command checks for pending extension updates
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\nUsage: <info>php %command.full_name%</info>";
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$this->setDescription('Check for pending extension updates');
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$this->setHelp($help);
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}
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}
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