Added hyphen (-) to the list of allowed characters in a filename

2003-05-16 06:08:42 +00:00
parent 60a60432a1
commit 5c219ea46d
1 changed files with 1 additions and 1 deletions
@@ -949,7 +949,7 @@ function clean_filename($string) {
 /// Cleans a given filename by removing suspicious or troublesome characters
    $string = stripslashes($string);
    $string = eregi_replace("\.\.", "", $string);
-    $string = eregi_replace("[^([:alnum:]|\.)]", "_", $string);
+    $string = eregi_replace("[^(-|[:alnum:]|\.)]", "_", $string);
    return    eregi_replace("_+", "_", $string);
 }