73 lines
1.7 KiB
PHP
73 lines
1.7 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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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 Symfony\Component\Console;
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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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/**
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* @author Grégoire Pineau <lyrixx@lyrixx.info>
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*/
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class SingleCommandApplication extends Command
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{
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private $version = 'UNKNOWN';
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private $autoExit = true;
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private $running = false;
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/**
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* @return $this
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*/
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public function setVersion(string $version): self
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{
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$this->version = $version;
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return $this;
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}
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/**
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* @final
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*
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* @return $this
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*/
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public function setAutoExit(bool $autoExit): self
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{
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$this->autoExit = $autoExit;
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return $this;
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}
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public function run(InputInterface $input = null, OutputInterface $output = null): int
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{
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if ($this->running) {
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return parent::run($input, $output);
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}
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// We use the command name as the application name
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$application = new Application($this->getName() ?: 'UNKNOWN', $this->version);
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$application->setAutoExit($this->autoExit);
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// Fix the usage of the command displayed with "--help"
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$this->setName($_SERVER['argv'][0]);
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$application->add($this);
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$application->setDefaultCommand($this->getName(), true);
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$this->running = true;
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try {
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$ret = $application->run($input, $output);
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} finally {
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$this->running = false;
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}
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return $ret ?? 1;
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}
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}
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