Subversion-Projekte lars-tiefland.laravel_shop

<?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\Component\Console\Command;

use Symfony\Component\Console\Descriptor\ApplicationDescription;

use Symfony\Component\Console\Helper\DescriptorHelper;

use Symfony\Component\Console\Input\InputArgument;

use Symfony\Component\Console\Input\InputInterface;

use Symfony\Component\Console\Input\InputOption;

use Symfony\Component\Console\Output\OutputInterface;

/**

 * ListCommand displays the list of all available commands for the application.

 *

 * @author Fabien Potencier <fabien@symfony.com>

 */

class ListCommand extends Command

{

    protected function configure()

    {

        $this

            ->setName('list')

            ->setDefinition([

                new InputArgument('namespace', InputArgument::OPTIONAL, 'The namespace name', null, function () {

                    return array_keys((new ApplicationDescription($this->getApplication()))->getNamespaces());

                }),

                new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw command list'),

                new InputOption('format', null, InputOption::VALUE_REQUIRED, 'The output format (txt, xml, json, or md)', 'txt', function () {

                    return (new DescriptorHelper())->getFormats();

                }),

                new InputOption('short', null, InputOption::VALUE_NONE, 'To skip describing commands\' arguments'),

            ])

            ->setDescription('List commands')

            ->setHelp(<<<'EOF'

The <info>%command.name%</info> command lists all commands:

  <info>%command.full_name%</info>

You can also display the commands for a specific namespace:

  <info>%command.full_name% test</info>

You can also output the information in other formats by using the <comment>--format</comment> option:

  <info>%command.full_name% --format=xml</info>

It's also possible to get raw list of commands (useful for embedding command runner):

  <info>%command.full_name% --raw</info>

EOF

            )

        ;

    }

    protected function execute(InputInterface $input, OutputInterface $output): int

    {

        $helper = new DescriptorHelper();

        $helper->describe($output, $this->getApplication(), [

            'format' => $input->getOption('format'),

            'raw_text' => $input->getOption('raw'),

            'namespace' => $input->getArgument('namespace'),

            'short' => $input->getOption('short'),

        ]);

        return 0;

    }

}