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https://github.com/torrentpier/torrentpier-lts.git
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41 lines
968 B
PHP
41 lines
968 B
PHP
<?php
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/**
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* Zend Framework (http://framework.zend.com/)
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*
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* @link http://github.com/zendframework/zf2 for the canonical source repository
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* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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namespace Zend\Validator\Barcode;
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class Upce extends AbstractAdapter
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{
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/**
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* Constructor for this barcode adapter
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*/
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public function __construct()
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{
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$this->setLength(array(6, 7, 8));
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$this->setCharacters('0123456789');
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$this->setChecksum('gtin');
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}
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/**
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* Overrides parent checkLength
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*
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* @param string $value Value
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* @return bool
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*/
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public function hasValidLength($value)
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{
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if (strlen($value) != 8) {
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$this->useChecksum(false);
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} else {
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$this->useChecksum(true);
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}
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return parent::hasValidLength($value);
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}
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}
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