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123 lines
2.1 KiB
123 lines
2.1 KiB
<?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\Output; |
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use Symfony\Component\Console\Formatter\OutputFormatter; |
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use Symfony\Component\Console\Formatter\OutputFormatterInterface; |
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/** |
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* NullOutput suppresses all output. |
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* |
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* $output = new NullOutput(); |
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* |
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* @author Fabien Potencier <fabien@symfony.com> |
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* @author Tobias Schultze <http://tobion.de> |
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*/ |
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class NullOutput implements OutputInterface |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setFormatter(OutputFormatterInterface $formatter) |
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{ |
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// do nothing |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getFormatter() |
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{ |
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// to comply with the interface we must return a OutputFormatterInterface |
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return new OutputFormatter(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setDecorated($decorated) |
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{ |
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// do nothing |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isDecorated() |
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{ |
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return false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setVerbosity($level) |
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{ |
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// do nothing |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getVerbosity() |
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{ |
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return self::VERBOSITY_QUIET; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isQuiet() |
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{ |
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return true; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isVerbose() |
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{ |
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return false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isVeryVerbose() |
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{ |
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return false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isDebug() |
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{ |
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return false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function writeln($messages, $options = self::OUTPUT_NORMAL) |
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{ |
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// do nothing |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function write($messages, $newline = false, $options = self::OUTPUT_NORMAL) |
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{ |
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// do nothing |
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} |
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}
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