<?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\Question;

/**
 * Represents a yes/no question.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
class ConfirmationQuestion extends Question
{
    private $trueAnswerRegex;

    /**
     * @param string $question        The question to ask to the user
     * @param bool   $default         The default answer to return, true or false
     * @param string $trueAnswerRegex A regex to match the "yes" answer
     */
    public function __construct(string $question, bool $default = true, string $trueAnswerRegex = '/^y/i')
    {
        parent::__construct($question, $default);

        $this->trueAnswerRegex = $trueAnswerRegex;
        $this->setNormalizer($this->getDefaultNormalizer());
    }

    /**
     * Returns the default answer normalizer.
     */
    private function getDefaultNormalizer(): callable
    {
        $default = $this->getDefault();
        $regex = $this->trueAnswerRegex;

        return function ($answer) use ($default, $regex) {
            if (\is_bool($answer)) {
                return $answer;
            }

            $answerIsTrue = (bool) preg_match($regex, $answer);
            if (false === $default) {
                return $answer && $answerIsTrue;
            }

            return '' === $answer || $answerIsTrue;
        };
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTQ0OTU2Njc1NTY2NTE0NSA2OTA1NTQ0MzAwNzU5MzU3IDY4Mzk4NjA3Nzc5ODk2MjM=