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<?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\Formatter;
/**
* @author Tien Xuan Vo <tien.xuan.vo@gmail.com>
*/
final class NullOutputFormatter implements OutputFormatterInterface
{
private NullOutputFormatterStyle $style;
public function format(?string $message): ?string
{
return null;
}
public function getStyle(string $name): OutputFormatterStyleInterface
{
// to comply with the interface we must return a OutputFormatterStyleInterface
return $this->style ??= new NullOutputFormatterStyle();
}
public function hasStyle(string $name): bool
{
return false;
}
public function isDecorated(): bool
{
return false;
}
public function setDecorated(bool $decorated): void
{
// do nothing
}
public function setStyle(string $name, OutputFormatterStyleInterface $style): void
{
// do nothing
}
}
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