Don't show "up a folder" on root (LOL)

diff --git a/dirlistozxa.php b/dirlistozxa.php
index 2efbd25f59912ef18062556bffb067e49f75b3a5..a3b53f734ae3d3de7a20d0dfd1cf2a29a88e6f46 100644 (file)
--- a/dirlistozxa.php
+++ b/dirlistozxa.php
@@ -20,7 +20,7 @@ function row($name, $date, $size) {
 }
 
 function build_blocks($items) {
-       global $ignore_file_list, $path;
+       global $ignore_file_list, $path, $folder;
 
        $rtn = '';
 
@@ -39,7 +39,8 @@ function build_blocks($items) {
        natsort($objects['directories']);
        natsort($objects['files']);
 
-       $rtn .= row('../', '-', '-');
+       if ($folder != '/')
+               $rtn .= row('../', '-', '-');
 
        foreach ($objects['directories'] as $dir) {
                $name = basename($dir).'/';