topic.naml
<override_macro name="topic" requires="servlet">
<n.if.is_blog_topic>
<then.switch. value="[n.topic_view/]">
<n.case value="[n.classic_view/]" do="[n.classic_blog_topic/]" />
<n.case value="[n.list_view/]" do="[n.list_blog_topic/]" />
<n.case value="[n.threaded_view/]" do="[n.threaded_blog_topic/]" />
</then.switch.>
<else.switch. value="[n.topic_view/]">
<n.case value="[n.classic_view/]" do="[n.classic_forum_topic/]" />
<n.case value="[n.list_view/]" do="[n.classic_forum_topic/]" />
<n.case value="[n.threaded_view/]" do="[n.classic_forum_topic/]" />
</else.switch.>
</n.if.is_blog_topic>
</override_macro>