Subversion-Projekte lars-tiefland.laravel_shop

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Revision Autor Zeilennr. Zeile
148 lars 1 
<?php
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declare(strict_types=1);
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namespace Faker\Core;
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use Faker\Calculator;
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use Faker\Extension;
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/**
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 * @experimental This class is experimental and does not fall under our BC promise
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 */
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final class Barcode implements Extension\BarcodeExtension
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{
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    private function ean(int $length = 13): string
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    {
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        $code = Extension\Helper::numerify(str_repeat('#', $length - 1));
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        return sprintf('%s%s', $code, Calculator\Ean::checksum($code));
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    }
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    public function ean13(): string
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    {
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        return $this->ean();
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    }
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    public function ean8(): string
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    {
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        return $this->ean(8);
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    }
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    public function isbn10(): string
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    {
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        $code = Extension\Helper::numerify(str_repeat('#', 9));
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        return sprintf('%s%s', $code, Calculator\Isbn::checksum($code));
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    }
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    public function isbn13(): string
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    {
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        $code = '97' . mt_rand(8, 9) . Extension\Helper::numerify(str_repeat('#', 9));
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        return sprintf('%s%s', $code, Calculator\Ean::checksum($code));
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    }
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}