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-rw-r--r--views/default/navigation/menu/default.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/views/default/navigation/menu/default.php b/views/default/navigation/menu/default.php
index 0dc6dd6b3..0fa391433 100644
--- 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']}";