(menusystem) it's ok to link to an item on the page, as long as we don't try...

(menusystem) it's ok to link to an item on the page, as long as we don't try to match it back on the server end

src/opnsense/mvc/app/models/OPNsense/Base/Menu/MenuItem.php

@@ -343,7 +343,9 @@ class MenuItem
         foreach ($this->getFilteredChildren() as $nodeId => $node) {
             $node->toggleSelected($url);
             if ($node->getUrl() != "") {
-                $match =  str_replace(array(".", "*","?"), array("\.", ".*","\?"), $node->getUrl());
+                // hash part isn't available on server end
+                $url = explode("#", $node->getUrl())[0];
+                $match =  str_replace(array(".", "*","?"), array("\.", ".*","\?"), $url);
                 if (preg_match("@^{$match}$@", "{$url}")) {
                     $node->select();
                 }