203 lines
6.5 KiB
PHP
203 lines
6.5 KiB
PHP
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Validate
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* @copyright Copyright (c) 2005-2009 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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* @version $Id: Iban.php 16971 2009-07-22 18:05:45Z mikaelkael $
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*/
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/**
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* @see Zend_Validate_Abstract
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*/
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require_once 'Zend/Validate/Abstract.php';
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/**
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* Validates IBAN Numbers (International Bank Account Numbers)
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*
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* @category Zend
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* @package Zend_Validate
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* @copyright Copyright (c) 2005-2009 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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class Zend_Validate_Iban extends Zend_Validate_Abstract
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{
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const NOTSUPPORTED = 'ibanNotSupported';
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const FALSEFORMAT = 'ibanFalseFormat';
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const CHECKFAILED = 'ibanCheckFailed';
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/**
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* Validation failure message template definitions
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*
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* @var array
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*/
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protected $_messageTemplates = array(
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self::NOTSUPPORTED => "'%value%' does not have IBAN",
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self::FALSEFORMAT => "'%value%' has a false format",
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self::CHECKFAILED => "'%value%' has failed the IBAN check"
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);
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/**
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* Optional locale
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*
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* @var string|Zend_Locale|null
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*/
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protected $_locale;
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/**
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* IBAN regexes by region
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*
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* @var array
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*/
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protected $_ibanregex = array(
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'AD' => '/^AD[0-9]{2}[0-9]{8}[A-Z0-9]{12}$/',
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'AT' => '/^AT[0-9]{2}[0-9]{5}[0-9]{11}$/',
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'BA' => '/^BA[0-9]{2}[0-9]{6}[0-9]{10}$/',
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'BE' => '/^BE[0-9]{2}[0-9]{3}[0-9]{9}$/',
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'BG' => '/^BG[0-9]{2}[A-Z]{4}[0-9]{4}[0-9]{2}[A-Z0-9]{8}$/',
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'CH' => '/^CH[0-9]{2}[0-9]{5}[A-Z0-9]{12}$/',
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'CS' => '/^CS[0-9]{2}[0-9]{3}[0-9]{15}$/',
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'CY' => '/^CY[0-9]{2}[0-9]{8}[A-Z0-9]{16}$/',
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'CZ' => '/^CZ[0-9]{2}[0-9]{4}[0-9]{16}$/',
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'DE' => '/^DE[0-9]{2}[0-9]{8}[0-9]{10}$/',
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'DK' => '/^DK[0-9]{2}[0-9]{4}[0-9]{10}$/',
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'EE' => '/^EE[0-9]{2}[0-9]{4}[0-9]{12}$/',
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'ES' => '/^ES[0-9]{2}[0-9]{8}[0-9]{12}$/',
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'FR' => '/^FR[0-9]{2}[0-9]{10}[A-Z0-9]{13}$/',
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'FI' => '/^FI[0-9]{2}[0-9]{6}[0-9]{8}$/',
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'GB' => '/^GB[0-9]{2}[A-Z]{4}[0-9]{14}$/',
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'GI' => '/^GI[0-9]{2}[A-Z]{4}[A-Z0-9]{15}$/',
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'GR' => '/^GR[0-9]{2}[0-9]{7}[A-Z0-9]{16}$/',
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'HR' => '/^HR[0-9]{2}[0-9]{7}[0-9]{10}$/',
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'HU' => '/^HU[0-9]{2}[0-9]{7}[0-9]{1}[0-9]{15}[0-9]{1}$/',
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'IE' => '/^IE[0-9]{2}[A-Z0-9]{4}[0-9]{6}[0-9]{8}$/',
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'IS' => '/^IS[0-9]{2}[0-9]{4}[0-9]{18}$/',
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'IT' => '/^IT[0-9]{2}[A-Z]{1}[0-9]{10}[A-Z0-9]{12}$/',
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'LI' => '/^LI[0-9]{2}[0-9]{5}[A-Z0-9]{12}$/',
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'LU' => '/^LU[0-9]{2}[0-9]{3}[A-Z0-9]{13}$/',
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'LT' => '/^LT[0-9]{2}[0-9]{5}[0-9]{11}$/',
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'LV' => '/^LV[0-9]{2}[A-Z]{4}[A-Z0-9]{13}$/',
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'MK' => '/^MK[0-9]{2}[A-Z]{3}[A-Z0-9]{10}[0-9]{2}$/',
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'MT' => '/^MT[0-9]{2}[A-Z]{4}[0-9]{5}[A-Z0-9]{18}$/',
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'NL' => '/^NL[0-9]{2}[A-Z]{4}[0-9]{10}$/',
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'NO' => '/^NO[0-9]{2}[0-9]{4}[0-9]{7}$/',
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'PL' => '/^PL[0-9]{2}[0-9]{8}[0-9]{16}$/',
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'PT' => '/^PT[0-9]{2}[0-9]{8}[0-9]{13}$/',
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'RO' => '/^RO[0-9]{2}[A-Z]{4}[A-Z0-9]{16}$/',
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'SE' => '/^SE[0-9]{2}[0-9]{3}[0-9]{17}$/',
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'SI' => '/^SI[0-9]{2}[0-9]{5}[0-9]{8}[0-9]{2}$/',
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'SK' => '/^SK[0-9]{2}[0-9]{4}[0-9]{16}$/',
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'TN' => '/^TN[0-9]{2}[0-9]{5}[0-9]{15}$/',
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'TR' => '/^TR[0-9]{2}[0-9]{5}[A-Z0-9]{17}$/'
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);
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/**
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* Sets validator options
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*
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* @param string|Zend_Locale $locale OPTIONAL
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* @return void
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*/
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public function __construct($locale = null)
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{
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if ($locale !== null) {
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$this->setLocale($locale);
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}
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}
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/**
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* Returns the locale option
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*
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* @return string|Zend_Locale|null
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*/
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public function getLocale()
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{
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return $this->_locale;
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}
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/**
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* Sets the locale option
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*
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* @param string|Zend_Locale $locale
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* @return Zend_Validate_Date provides a fluent interface
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*/
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public function setLocale($locale = null)
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{
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require_once 'Zend/Locale.php';
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$locale = Zend_Locale::findLocale($locale);
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if (strlen($locale) < 4) {
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require_once 'Zend/Validate/Exception.php';
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throw new Zend_Validate_Exception('Region must be given for IBAN validation');
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}
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$this->_locale = $locale;
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return $this;
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}
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/**
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* Defined by Zend_Validate_Interface
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*
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* Returns true if $value is a valid IBAN
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*
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* @param string $value
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* @return boolean
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*/
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public function isValid($value)
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{
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$value = strtoupper($value);
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$this->_setValue($value);
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if (empty($this->_locale)) {
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$region = substr($value, 0, 2);
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} else {
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$region = new Zend_Locale($this->_locale);
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$region = $region->getRegion();
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}
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if (!array_key_exists($region, $this->_ibanregex)) {
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$this->_setValue($region);
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$this->_error(self::NOTSUPPORTED);
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return false;
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}
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if (!preg_match($this->_ibanregex[$region], $value)) {
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$this->_error(self::FALSEFORMAT);
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return false;
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}
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$format = substr($value, 4) . substr($value, 0, 4);
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$format = str_replace(
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array('A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
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'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'),
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array('10', '11', '12', '13', '14', '15', '16', '17', '18', '19', '20', '21', '22',
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'23', '24', '25', '26', '27', '28', '29', '30', '31', '32', '33', '34', '35'),
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$format);
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$temp = intval(substr($format, 0, 1));
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$len = strlen($format);
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for ($x = 1; $x < $len; ++$x) {
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$temp *= 10;
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$temp += intval(substr($format, $x, 1));
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$temp %= 97;
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}
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if ($temp != 1) {
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$this->_error(self::CHECKFAILED);
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return false;
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}
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return true;
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}
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}
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