diff options
| -rw-r--r-- | admin/include/functions.php | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/admin/include/functions.php b/admin/include/functions.php index 5f1578fa9..2f45ce905 100644 --- a/admin/include/functions.php +++ b/admin/include/functions.php @@ -927,4 +927,31 @@ function is_user_allowed( $category_id, $restrictions ) // no restriction found : the user is allowed to access this category return 0; } + +/** + * returns an array containing sub-directories which can be a category + * + * directories nammed "thumbnail" are omitted + * + * @param string $basedir + * @return array + */ +function get_category_directories( $basedir ) +{ + $sub_dirs = array(); + + if ( $opendir = opendir( $basedir ) ) + { + while ( $file = readdir( $opendir ) ) + { + if ( $file != '.' and $file != '..' + and is_dir( $basedir.'/'.$file ) + and $file != 'thumbnail' ) + { + array_push( $sub_dirs, $file ); + } + } + } + return $sub_dirs; +} ?> |