Rewriting more chars to - in the default menu view.

diff --git a/views/default/navigation/menu/default.php b/views/default/navigation/menu/default.php
index 0dc6dd6b35f0c55ee27752c7533aa3354b1c7c62..0fa391433edf7f04810515e35f7b016c3db6d166 100644 (file)
--- a/views/default/navigation/menu/default.php
+++ b/views/default/navigation/menu/default.php
@@ -9,7 +9,7 @@
  */
 
 // we want css classes to use dashes
-$vars['name'] = str_replace('_', '-', $vars['name']);
+$vars['name'] = preg_replace('/[^a-z0-9\-]/i', '-', $vars['name']);
 $headers = elgg_extract('show_section_headers', $vars, false);
 
 $class = "elgg-menu elgg-menu-{$vars['name']}";