interface/modules/zend_modules/library/Zend/Filter/Dir.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\Filter;
  11
  12 class Dir extends AbstractFilter
  13 {
  14     /**
  15      * Defined by Zend\Filter\FilterInterface
  16      *
  17      * Returns dirname($value)
  18      *
  19      * @param  string $value
  20      * @return string
  21      */
  22     public function filter($value)
  23     {
  24         return dirname((string) $value);
  25     }
  26 }