name : NullOutputFormatterStyle.php <?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 NullOutputFormatterStyle implements OutputFormatterStyleInterface { public function apply(string $text): string { return $text; } public function setBackground(?string $color): void { // do nothing } public function setForeground(?string $color): void { // do nothing } public function setOption(string $option): void { // do nothing } public function setOptions(array $options): void { // do nothing } public function unsetOption(string $option): void { // do nothing } }