item.rb in simple-navigation-2.7.0

- old
+ new

@@ -1,10 +1,10 @@
 module SimpleNavigation
   
   # Represents an item in your navigation. Gets generated by the item method in the config-file.
   class Item
-    attr_reader :key, :name, :url, :sub_navigation, :method
+    attr_reader :key, :name, :url, :sub_navigation, :method, :highlights_on
     attr_writer :html_options
     
     # see ItemContainer#item
     #
     # The subnavigation (if any) is either provided by a block or passed in directly as <tt>items</tt> 
@@ -12,10 +12,11 @@
       @container = container
       @key = key
       @method = options.delete(:method)
       @name = name
       @url = url
+      @highlights_on = options.delete(:highlights_on)
       @html_options = options
       if sub_nav_block || items
         @sub_navigation = ItemContainer.new(@container.level + 1)
         sub_nav_block.call @sub_navigation if sub_nav_block
         @sub_navigation.items = items if items
@@ -61,10 +62,13 @@
       key == @container.current_explicit_navigation
     end
 
     # Returns true if the item's url matches the request's current url.
     def selected_by_url?
-      if auto_highlight?
+      if highlights_on
+        raise ArgumentError, ':highlights_on must be a regexp' unless highlights_on.instance_of?(Regexp)
+        SimpleNavigation.template.request.request_uri =~ highlights_on
+      elsif auto_highlight?
         !!(root_path_match? || (SimpleNavigation.template && SimpleNavigation.template.current_page?(url)))
       else
         false
       end
     end
\ No newline at end of file