Here's the relevant parts of a navigation-tab plugin I'm in the process of hacking together... and I have just successfully called image_path from it. Hope this helps someone.
class Behavior::Base define_tags do tag "navtab" do |tag| tab = NavTab.new(tag.attr['label'], @request) # ... end end end class NavTab include ActionView::Helpers::AssetTagHelper def initialize (label, request) @label = label @controller = ActionController::Base.new @controller.request = request p image_path('hi') end # ... end _______________________________________________ Radiant mailing list Radiant@lists.radiantcms.org http://lists.radiantcms.org/mailman/listinfo/radiant