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0001 <?php
0002 /**
0003  * Zend Framework
0004  *
0005  * LICENSE
0006  *
0007  * This source file is subject to the new BSD license that is bundled
0008  * with this package in the file LICENSE.txt.
0009  * It is also available through the world-wide-web at this URL:
0010  * http://framework.zend.com/license/new-bsd
0011  * If you did not receive a copy of the license and are unable to
0012  * obtain it through the world-wide-web, please send an email
0013  * to license@zend.com so we can send you a copy immediately.
0014  *
0015  * @category   Zend
0016  * @package    Zend_Validate
0017  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
0018  * @license    http://framework.zend.com/license/new-bsd     New BSD License
0019  * @version    $Id: Abstract.php 24807 2012-05-15 12:10:42Z adamlundrigan $
0020  */
0021 
0022 /**
0023  * @see Zend_Validate_Interface
0024  */
0025 // require_once 'Zend/Validate/Abstract.php';
0026 
0027 /**
0028  * @category   Zend
0029  * @package    Zend_Validate
0030  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
0031  * @license    http://framework.zend.com/license/new-bsd     New BSD License
0032  */
0033 class Zend_Validate_Ldap_Dn extends Zend_Validate_Abstract
0034 {
0035 
0036     const MALFORMED = 'malformed';
0037     
0038     /**
0039      * Validation failure message template definitions.
0040      *
0041      * @var array
0042      */
0043     protected $_messageTemplates = array(
0044         self::MALFORMED => 'DN is malformed',
0045     );
0046     
0047     /**
0048      * Defined by Zend_Validate_Interface.
0049      *
0050      * Returns true if and only if $value is a valid DN.
0051      *
0052      * @param string $value The value to be validated.
0053      * 
0054      * @return boolean
0055      */
0056     public function isValid($value) 
0057     {
0058         $valid = Zend_Ldap_Dn::checkDn($value);
0059         if ($valid === false) {
0060             $this->_error(self::MALFORMED);
0061             return false;
0062         }
0063         return true;
0064     }
0065 }