X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=format.php;h=055e66d6eaa6234f83803d194799188fb1d17865;hb=9a9b08360777629b46e7b83bd4f5f091a249be21;hp=cf5950458c806c06676ba112a0792994ca7885b2;hpb=3e4ada79d7082b23e1a4710758b951b609b8c9ed;p=wfpl.git

diff --git a/format.php b/format.php
index cf59504..055e66d 100644
--- a/format.php
+++ b/format.php
@@ -32,8 +32,8 @@ function format_zip($str) {
 
 function format_filename($str) {
 	$str = strtolower($str);
-	$str = ereg_replace('[^a-z0-9_.]', '_', $str);
-	return ereg_replace('^[.]*', '', $str);
+	$str = ereg_replace('[^a-z0-9_.-]', '_', $str);
+	return ereg_replace('^[.-]', '_', $str);
 }
 
 function format_varname($str) {