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Direktori : /var/www/html/workeasy-api/vendor/fzaninotto/faker/src/Faker/Provider/ |
Current File : //var/www/html/workeasy-api/vendor/fzaninotto/faker/src/Faker/Provider/Barcode.php |
<?php namespace Faker\Provider; /** * @see http://en.wikipedia.org/wiki/EAN-13 */ class Barcode extends \Faker\Provider\Base { private function ean($length = 13) { $code = array(); for ($i = 0; $i < $length - 1; $i++) { $code[] = static::randomDigit(); } $sequence = $length == 8 ? array(3, 1) : array(1, 3); $sums = 0; foreach ($code as $n => $digit) { $sums += $digit * $sequence[$n % 2]; } $checksum = (10 - $sums % 10) % 10; return implode('', $code) . $checksum; } /** * Get a random EAN13 barcode. * @return string * @example '4006381333931' */ public function ean13() { return $this->ean(13); } /** * Get a random EAN8 barcode. * @return string * @example '73513537' */ public function ean8() { return $this->ean(8); } }