lib/attach_it/attachment_options.rb in mm-attach-it-0.2.1 vs lib/attach_it/attachment_options.rb in mm-attach-it-0.2.2

@@ -112,9 +112,12 @@
     result.gsub!(/\:style/, style_name.to_s)
     result.gsub!(/\:id/, @object_id)
     result.gsub!(/\:class/, @class_name)
     result.gsub!(/\:attachment/, @attachment)
     result.gsub!(/(\/){2,}/, '/')
+    while result.match(/:model\.([A-Za-z\_]+)/)
+      result.sub!(/:model\.[A-Za-z\_]+/, @model.send($1))
+    end
     result
   end
 
   def set_storage(storage_option = nil)
     storage_option = 'filesystem' if storage_option.nil?