diff options
Diffstat (limited to 'system/helpers/directory_helper.php')
| -rw-r--r-- | system/helpers/directory_helper.php | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/system/helpers/directory_helper.php b/system/helpers/directory_helper.php index e6ed47fd8..ad868519d 100644 --- a/system/helpers/directory_helper.php +++ b/system/helpers/directory_helper.php @@ -40,12 +40,10 @@ * @return array */ function directory_map($source_dir, $top_level_only = FALSE) -{ - if ( ! isset($filedata)) - $filedata = array(); - +{ if ($fp = @opendir($source_dir)) { + $filedata = array(); while (FALSE !== ($file = readdir($fp))) { if (@is_dir($source_dir.$file) && substr($file, 0, 1) != '.' AND $top_level_only == FALSE) |