method

_normalize_callback_option

v7.0.0 - Show latest stable - 0 notes - Class: AbstractController::Callbacks::ClassMethods

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What's this?

_normalize_callback_option(options, from, to) public

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# File actionpack/lib/abstract_controller/callbacks.rb, line 77
      def _normalize_callback_option(options, from, to) # :nodoc:
        if from = options.delete(from)
          from = ActionFilter.new(from)
          options[to] = Array(options[to]).unshift(from)
        end
      end

_normalize_callback_option

Related methods

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