Don't show options to modify/sort/delete learnpath categories in course session - refs BT#12756

main/lp/lp_list.php

@@ -84,10 +84,14 @@ if ($is_allowed_to_edit) {
         }
     }
     $actionLeft = null;
-    $actionLeft .= Display::url(
-        Display::return_icon('new_folder.png', get_lang('AddCategory'), array(), ICON_SIZE_MEDIUM),
-        api_get_self().'?'.api_get_cidreq().'&action=add_lp_category'
-    );
+
+    if (!$current_session) {
+        $actionLeft .= Display::url(
+            Display::return_icon('new_folder.png', get_lang('AddCategory'), array(), ICON_SIZE_MEDIUM),
+            api_get_self().'?'.api_get_cidreq().'&action=add_lp_category'
+        );
+    }
+
     $actionLeft .= Display::url(
         Display::return_icon('new_learnpath.png', get_lang('LearnpathAddLearnpath'), '', ICON_SIZE_MEDIUM),
         api_get_self().'?'.api_get_cidreq().'&action=add_lp'

main/template/default/learnpath/list.tpl

@@ -16,7 +16,7 @@
             <h3 class="page-header">
                 {{ lp_data.category.getName() }}
 
-                {% if lp_data.category.getId() > 0 %}
+                {% if lp_data.category.getId() > 0 and not _c.session_id %}
                     <a href="{{ 'lp_controller.php?' ~ _p.web_cid_query ~ '&action=add_lp_category&id=' ~ lp_data.category.getId() }}" title="{{ "Edit"|get_lang }}">
                         <img src="{{ "edit.png"|icon }}" alt="{{ "Edit"|get_lang }}">
                     </a>