33 lines
688 B
PHP
33 lines
688 B
PHP
<?php
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declare(strict_types=1);
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/*
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* This file is part of PHP CS Fixer.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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* Dariusz Rumiński <dariusz.ruminski@gmail.com>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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namespace PhpCsFixer;
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/**
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* @author Dariusz Rumiński <dariusz.ruminski@gmail.com>
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*
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* @internal
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*/
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final class FixerNameValidator
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{
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public function isValid(string $name, bool $isCustom): bool
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{
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if (!$isCustom) {
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return Preg::match('/^[a-z][a-z0-9_]*$/', $name);
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}
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return Preg::match('/^[A-Z][a-zA-Z0-9]*\/[a-z][a-z0-9_]*$/', $name);
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}
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}
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