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<?php
/*
* This file is part of PHP CS Fixer.
*
* (c) Fabien Potencier <fabien@symfony.com>
* Dariusz Rumiński <dariusz.ruminski@gmail.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\PSR1;
use Symfony\CS\AbstractFixer;
/**
* Fixer for rules defined in PSR1 ¶2.2.
*
* @author Dariusz Rumiński <dariusz.ruminski@gmail.com>
*/
class EncodingFixer extends AbstractFixer
{
private $BOM;
public function __construct()
{
$this->BOM = pack('CCC', 0xef, 0xbb, 0xbf);
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, $content)
{
if (0 === strncmp($content, $this->BOM, 3)) {
return substr($content, 3);
}
return $content;
}
/**
* {@inheritdoc}
*/
public function getDescription()
{
return 'PHP code MUST use only UTF-8 without BOM (remove BOM).';
}
/**
* {@inheritdoc}
*/
public function getPriority()
{
// must run first (at least before Fixers that using Tokens) - for speed reason of whole fixing process
return 100;
}
}