From decfb609abcb7f8289089029dadf3d24238b055b Mon Sep 17 00:00:00 2001
From: Svein-Tore Griff With <stgwith@Svein-Tores-MacBook-Air.local>
Date: Wed, 16 Jan 2013 22:00:12 +0100
Subject: [PATCH] Ignore files starting with . or _

---
 h5p.classes.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/h5p.classes.php b/h5p.classes.php
index 5050639..1364699 100644
--- a/h5p.classes.php
+++ b/h5p.classes.php
@@ -222,7 +222,7 @@ class h5pValidator {
     $mainH5pExists = $imageExists = $contentExists = FALSE;
     foreach ($files as $file) {
       // TODO: Any reason not to just drop anything starting with .?
-      if (in_array($file, array('.', '..'))) {
+      if (in_array(substr($file, 0, 1), array('.', '_'))) {
         continue;
       }
       $file_path = $tmp_dir . DIRECTORY_SEPARATOR . $file;