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55 lines
1.3 KiB
PHP
55 lines
1.3 KiB
PHP
<?php declare(strict_types=1);
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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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 Composer\Command;
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use Composer\Composer;
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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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* @author Jordi Boggiano <j.boggiano@seld.be>
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*/
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class AboutCommand extends BaseCommand
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{
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/**
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* @return void
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*/
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protected function configure(): void
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{
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$this
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->setName('about')
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->setDescription('Shows a short information about Composer.')
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->setHelp(
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<<<EOT
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<info>php composer.phar about</info>
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EOT
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)
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;
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}
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protected function execute(InputInterface $input, OutputInterface $output): int
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{
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$composerVersion = Composer::getVersion();
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$this->getIO()->write(
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<<<EOT
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<info>Composer - Dependency Manager for PHP - version $composerVersion</info>
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<comment>Composer is a dependency manager tracking local dependencies of your projects and libraries.
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See https://getcomposer.org/ for more information.</comment>
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EOT
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);
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return 0;
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}
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}
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