Current File : /home/vacivi36/code/vendor/friendsofphp/php-cs-fixer/src/Fixer/Casing/LowercaseKeywordsFixer.php
<?php
declare(strict_types=1);
/*
* 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 PhpCsFixer\Fixer\Casing;
use PhpCsFixer\AbstractFixer;
use PhpCsFixer\FixerDefinition\CodeSample;
use PhpCsFixer\FixerDefinition\FixerDefinition;
use PhpCsFixer\FixerDefinition\FixerDefinitionInterface;
use PhpCsFixer\Tokenizer\Token;
use PhpCsFixer\Tokenizer\Tokens;
/**
* Fixer for rules defined in PSR2 ¶2.5.
*
* @author Dariusz Rumiński <dariusz.ruminski@gmail.com>
*/
final class LowercaseKeywordsFixer extends AbstractFixer
{
/**
* @var int[]
*/
private static array $excludedTokens = [T_HALT_COMPILER];
/**
* {@inheritdoc}
*/
public function getDefinition(): FixerDefinitionInterface
{
return new FixerDefinition(
'PHP keywords MUST be in lower case.',
[
new CodeSample(
'<?php
FOREACH($a AS $B) {
TRY {
NEW $C($a, ISSET($B));
WHILE($B) {
INCLUDE "test.php";
}
} CATCH(\Exception $e) {
EXIT(1);
}
}
'
),
]
);
}
/**
* {@inheritdoc}
*/
public function isCandidate(Tokens $tokens): bool
{
return $tokens->isAnyTokenKindsFound(Token::getKeywords());
}
/**
* {@inheritdoc}
*/
protected function applyFix(\SplFileInfo $file, Tokens $tokens): void
{
foreach ($tokens as $index => $token) {
if ($token->isKeyword() && !$token->isGivenKind(self::$excludedTokens)) {
$tokens[$index] = new Token([$token->getId(), strtolower($token->getContent())]);
}
}
}
}
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