Merge pull request #4580 from christianbeeznest/Majorel-20362-3

Learnpath: Fix order menu tree when it has final item - refs BT#20362

main/lp/learnpath.class.php

@@ -6775,6 +6775,9 @@ class learnpath
     {
         $return = '';
         foreach ($elements as $key => $item) {
+            if (TOOL_LP_FINAL_ITEM === $item['type']) {
+                $key = 'final_item';
+            }
             if (isset($item['load_data']) || empty($item['data'])) {
                 $item['data'] = $default_data[$item['load_data']];
                 $item['type'] = $default_content[$item['load_data']]['item_type'];

main/lp/lp_controller.php

@@ -102,7 +102,7 @@ $htmlHeadXtra[] = '
         $(".li_container .order_items").click(function(e) {
             var dir = $(this).data("dir");
             var itemId = $(this).data("id");
-            var jItems = $("#lp_item_list li.li_container");
+            var jItems = $("#lp_item_list li.li_container:not(#final_item)");
             var jItem = $("#"+ itemId);
             var index = jItems.index(jItem);
             var total = jItems.length;