1 files changed, 50 insertions, 0 deletions
diff --git a/lib/Zend/Filter/Dir.php b/lib/Zend/Filter/Dir.php
new file mode 100644
index 0000000..a08534e
--- /dev/null
+++ b/lib/Zend/Filter/Dir.php
@@ -0,0 +1,50 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Filter
+ * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Dir.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @see Zend_Filter_Interface
+ */
+require_once 'Zend/Filter/Interface.php';
+
+
+/**
+ * @category   Zend
+ * @package    Zend_Filter
+ * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Filter_Dir implements Zend_Filter_Interface
+{
+    /**
+     * Defined by Zend_Filter_Interface
+     *
+     * Returns dirname($value)
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        return dirname((string) $value);
+    }
+}