interface/modules/zend_modules/library/Zend/Ldap/Filter/StringFilter.php

   1 <?php
   2 /**
   3  * Zend Framework (http://framework.zend.com/)
   4  *
   5  * @link      http://github.com/zendframework/zf2 for the canonical source repository
   6  * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
   7  * @license   http://framework.zend.com/license/new-bsd New BSD License
   8  */
   9
  10 namespace Zend\Ldap\Filter;
  11
  12 /**
  13  * Zend\Ldap\Filter\StringFilter provides a simple custom string filter.
  14  */
  15 class StringFilter extends AbstractFilter
  16 {
  17     /**
  18      * The filter.
  19      *
  20      * @var string
  21      */
  22     protected $filter;
  23
  24     /**
  25      * Creates a Zend\Ldap\Filter\StringFilter.
  26      *
  27      * @param string $filter
  28      */
  29     public function __construct($filter)
  30     {
  31         $this->filter = $filter;
  32     }
  33
  34     /**
  35      * Returns a string representation of the filter.
  36      *
  37      * @return string
  38      */
  39     public function toString()
  40     {
  41         return '(' . $this->filter . ')';
  42     }
  43 }