<?php

/*
 * This file is part of the PHP CS utility.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Symfony\CS\Fixer\PSR2;

use Symfony\CS\AbstractFixer;

/**
 * Fixer for rules defined in PSR2 ¶2.2.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
class LinefeedFixer extends AbstractFixer
{
    /**
     * {@inheritdoc}
     */
    public function fix(\SplFileInfo $file, $content)
    {
        // [Structure] Use the linefeed character (0x0A) to end lines
        return str_replace("\r\n", "\n", $content);
    }

    /**
     * {@inheritdoc}
     */
    public function getDescription()
    {
        return 'All PHP files must use the Unix LF (linefeed) line ending.';
    }

    /**
     * {@inheritdoc}
     */
    public function getPriority()
    {
        return 50;
    }
}