# File lib/kafo_wizards/entries/abstract.rb, line 64 def class_to_underscore(class_name) class_name.split('::').last.gsub(/Entry/, ''). gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2'). gsub(/([a-z\d])([A-Z])/,'\1_\2'). tr("-", "_"). downcase.to_sym end