隐藏非项目的时候图像中禁掉我的课程

app/views/journals/diff.html.erb

@@ -1,7 +1,7 @@
 <div class="myissues_con mb10">
   <h3><%=h @issue.tracker %> #<%= @issue.id %></h3>
   <p class="mb5">由<%= link_to @journal.user, user_path(@journal.user), :class => "c_blue" %> 更新于 <%= format_time @journal.created_on %></p>
-  
+
   <div class="text-diff" style="word-break:break-all; word-wrap:break-word;">
     <div class="mb10 fl">之前版本：</div><div class="fl"><%= @detail.old_value.html_safe %></div>
     <div class="cl"></div>

app/views/layouts/_logined_header.html.erb

@@ -66,9 +66,11 @@
           <li>
             <%= link_to "修改资料", my_account_path, :class => "menuGrey"%>
           </li>
-          <li>
-            <%= link_to '我的课程',{:controller => "users", :action => "user_courselist", :id => User.current.id}, :class => "menuGrey" %>
-          </li>
+          <% if hidden_unproject_infos %>
+              <li>
+                <%= link_to '我的课程',{:controller => "users", :action => "user_courselist", :id => User.current.id}, :class => "menuGrey" %>
+              </li>
+          <% end %>
           <li>
             <%= link_to "我的组织",  user_organizations_user_path(:id => User.current.id), :class => "menuGrey"%>
           </li>