Full rewrite of extension updates (multiple updates are supported)

[mailer.git] / inc / libs / cache_functions.php

diff --git a/inc/libs/cache_functions.php b/inc/libs/cache_functions.php
index 30209debe85c203c0031b540a3acc6a1ccb9410e..d4eccba5a347e35f02fbb52876a8091cc72bc23b 100644 (file)
--- a/inc/libs/cache_functions.php
+++ b/inc/libs/cache_functions.php
@@ -10,10 +10,10 @@
  * -------------------------------------------------------------------- *
  * Kurzbeschreibung  : Funktionen fuer die admins-Erweiterung           *
  * -------------------------------------------------------------------- *
- * $Revision:: 856                                                    $ *
- * $Date:: 2009-03-06 20:24:32 +0100 (Fr, 06. Mär 2009)              $ *
+ * $Revision::                                                        $ *
+ * $Date::                                                            $ *
  * $Tag:: 0.2.1-FINAL                                                 $ *
- * $Author:: stelzi                                                   $ *
+ * $Author::                                                          $ *
  * Needs to be in all Files and every File needs "svn propset           *
  * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  * -------------------------------------------------------------------- *
@@ -64,7 +64,7 @@ class CacheSystem {
                $this->path = $path;
 
                // Check if path exists
-               if ((is_dir($path)) && (!$tested)) {
+               if ((isDirectory($path)) && (!$tested)) {
                        // Check if we can create a file inside the path
                        touch($path."dummy.tmp", 'w');
                        if (FILE_READABLE($path."dummy.tmp")) {