1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

    13  * to license@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_Validate

    17  * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)

    18  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    19  * @version    $Id: Abstract.php 24807 2012-05-15 12:10:42Z adamlundrigan $

    20  */

    21 

    22 /**

    23  * @see Zend_Validate_Interface

    24  */

    25 require_once 'Zend/Validate/Abstract.php';

    26 

    27 /**

    28  * @category   Zend

    29  * @package    Zend_Validate

    30  * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)

    31  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    32  */

    33 class Zend_Validate_Ldap_Dn extends Zend_Validate_Abstract

    34 {

    35 

    36     const MALFORMED = 'malformed';

    37     

    38     /**

    39      * Validation failure message template definitions.

    40      *

    41      * @var array

    42      */

    43     protected $_messageTemplates = array(

    44         self::MALFORMED => 'DN is malformed',

    45     );

    46     

    47     /**

    48      * Defined by Zend_Validate_Interface.

    49      *

    50      * Returns true if and only if $value is a valid DN.

    51      *

    52      * @param string $value The value to be validated.

    53      * 

    54      * @return boolean

    55      */

    56     public function isValid($value) 

    57     {

    58         $valid = Zend_Ldap_Dn::checkDn($value);

    59         if ($valid === false) {

    60             $this->_error(self::MALFORMED);

    61             return false;

    62         }

    63         return true;

    64     }

    65 }