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-rw-r--r--library/vendor/Zend/Validate/Barcode/Ean8.php68
1 files changed, 68 insertions, 0 deletions
diff --git a/library/vendor/Zend/Validate/Barcode/Ean8.php b/library/vendor/Zend/Validate/Barcode/Ean8.php
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+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id$
+ */
+
+/**
+ * @see Zend_Validate_Barcode_AdapterAbstract
+ */
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Validate_Barcode_Ean8 extends Zend_Validate_Barcode_AdapterAbstract
+{
+ /**
+ * Allowed barcode lengths
+ * @var integer
+ */
+ protected $_length = array(7, 8);
+
+ /**
+ * Allowed barcode characters
+ * @var string
+ */
+ protected $_characters = '0123456789';
+
+ /**
+ * Checksum function
+ * @var string
+ */
+ protected $_checksum = '_gtin';
+
+ /**
+ * Overrides parent checkLength
+ *
+ * @param string $value Value
+ * @return boolean
+ */
+ public function checkLength($value)
+ {
+ if (strlen($value) == 7) {
+ $this->setCheck(false);
+ } else {
+ $this->setCheck(true);
+ }
+
+ return parent::checkLength($value);
+ }
+}