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import v1.1.0_RC2 | 2009-09-20

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6543
2019-07-17 22:19:00 +02:00
parent 3b7ba80568
commit 38c146901c
2504 changed files with 101817 additions and 62316 deletions
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18
libs/Zend/Validate/Barcode/Ean13.php
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@ -15,9 +15,9 @@
*
* @category Zend
* @package Zend_Validate
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Ean13.php 11791 2008-10-09 18:19:13Z andries $
* @version $Id: Ean13.php 16223 2009-06-21 20:04:53Z thomas $
*/
@ -30,7 +30,7 @@ require_once 'Zend/Validate/Abstract.php';
/**
* @category Zend
* @package Zend_Validate
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Validate_Barcode_Ean13 extends Zend_Validate_Abstract
@ -74,20 +74,18 @@ class Zend_Validate_Barcode_Ean13 extends Zend_Validate_Abstract
*/
public function isValid($value)
{
if (false === ctype_digit($value)) {
if (!is_string($value) || !ctype_digit($value)) {
$this->_error(self::NOT_NUMERIC);
return false;
}
$valueString = (string) $value;
$this->_setValue($valueString);
if (strlen($valueString) !== 13) {
$this->_setValue($value);
if (strlen($value) !== 13) {
$this->_error(self::INVALID_LENGTH);
return false;
}
$barcode = strrev(substr($valueString, 0, -1));
$barcode = strrev(substr($value, 0, -1));
$oddSum = 0;
$evenSum = 0;
@ -102,7 +100,7 @@ class Zend_Validate_Barcode_Ean13 extends Zend_Validate_Abstract
$calculation = ($oddSum + $evenSum) % 10;
$checksum = ($calculation === 0) ? 0 : 10 - $calculation;
if ($valueString[12] != $checksum) {
if ($value[12] != $checksum) {
$this->_error(self::INVALID);
return false;
}