static public Method

Routing.controller_relative_to(controller, previous)

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Source Code

# File action_controller/routing.rb, line 312
def controller_relative_to(controller, previous)
  if controller.nil?           then previous
  elsif controller[0] == ?/    then controller[1..-1]
  elsif %r{^(.*)/} =~ previous then "#{$1}/#{controller}"
  else controller
  end
end
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