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<?php |
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|
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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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|
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namespace Symfony\Component\Console; |
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|
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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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/** |
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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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/** |
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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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|
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return $this; |
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} |
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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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|
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return $this; |
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} |
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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, $output); |
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} |
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|
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// We use the command name as the application name |
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$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($this->getName(), true); |
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|
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$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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|
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return $ret ?? 1; |
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} |
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} |
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|
