lib/middleman/helpers.rb in middleman-0.9.17 vs lib/middleman/helpers.rb in middleman-0.9.18

@@ -1,6 +1,13 @@
 module Middleman
+  class Base
+    def self.asset_url(path, prefix="", request=nil)
+      base_url = File.join(self.http_prefix, prefix)
+      path.include?("://") ? path : File.join(base_url, path)
+    end
+  end
+  
   module Helpers
     def page_classes(*additional)
       path = request.path_info
       path << options.index_file if path.match(%r{/$})
       path.gsub!(%r{^/}, '')
@@ -12,18 +19,17 @@
       classes << "index" if classes.empty?
       classes += additional unless additional.empty?
       classes.join(' ')
     end
     
+    def asset_url(path, prefix="")
+      self.class.asset_url(path, prefix, request)
+    end
+    
     def link_to(title, url="#", params={})
       params.merge!(:href => url)
       params = params.map { |k,v| %Q{#{k}="#{v}"}}.join(' ')
       %Q{<a #{params}>#{title}</a>}
-    end
-    
-    def asset_url(path, prefix="")
-      base_url = File.join(options.http_prefix, prefix)
-      path.include?("://") ? path : File.join(base_url, path)
     end
 
     def image_tag(path, params={})
       params[:alt] ||= ""
       params = params.merge(:src => asset_url(path, options.images_dir))