21 lines
391 B
PHP
21 lines
391 B
PHP
<?php
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declare(strict_types=1);
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namespace App\Framework\Id\Ulid;
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/**
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* Validiert ULID-Strings.
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*/
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final readonly class UlidValidator
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{
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/**
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* @param string $ulid
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* @return bool true, wenn $ulid exakt 26 Zeichen Crockford-Base32 sind
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*/
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public function isValid(string $ulid): bool
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{
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return (bool) preg_match('/^[0-9A-HJKMNP-TV-Z]{26}$/', $ulid);
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}
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}
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