[trunk] merge bug:1523 / Compatibility with PHP 5.3

git-svn-id: http://piwigo.org/svn/trunk@5211 68402e56-0260-453c-a942-63ccdbb3a9ee
Piwigo · Mar 21, 2010 · 3d05db2 · 3d05db2
1 parent b309e74
commit 3d05db2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/functions.inc.php b/include/functions.inc.php
@@ -410,7 +410,7 @@ function get_languages($target_charset = null)
   while ($file = readdir($dir))
   {
     $path = PHPWG_ROOT_PATH.'language/'.$file;
-    if (!is_link($path) and file_exists($path.'/iso.txt'))
+    if (!is_link($path) and is_dir($path) and file_exists($path.'/iso.txt'))
     {
       list($language_name) = @file($path.'/iso.txt');