From 67397fd77656614eadb7ab0503a4d2e27127671f Mon Sep 17 00:00:00 2001
From: Ben Roberts <ben@sihnon.net>
Date: Mon, 11 Oct 2010 23:05:57 +0100
Subject: [PATCH] Adds a DirectoryFilter IteratorFilter to match subdirectories

---
 .../SihnonFramework/Utility/DirectoryFilter.class.php    | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 source/lib/SihnonFramework/Utility/DirectoryFilter.class.php

diff --git a/source/lib/SihnonFramework/Utility/DirectoryFilter.class.php b/source/lib/SihnonFramework/Utility/DirectoryFilter.class.php
new file mode 100644
index 0000000..e37d980
--- /dev/null
+++ b/source/lib/SihnonFramework/Utility/DirectoryFilter.class.php
@@ -0,0 +1,9 @@
+<?php
+
+class SihnonFramework_Utility_DirectoryFilter extends FilterIterator {
+    public function accept() {
+        return is_dir($this->current()->getFilename());
+    }
+}
+
+?>
\ No newline at end of file