method

find_or_create_filter

Importance_0
v2.3.8 - Show latest stable - 0 notes - Class: ActionController::Filters::FilterChain
  • 1.0.0
  • 1.1.6
  • 1.2.6
  • 2.0.3
  • 2.1.0 (0)
  • 2.2.1 (0)
  • 2.3.8 (0)
  • 3.0.0
  • 3.0.9
  • 3.1.0
  • 3.2.1
  • 3.2.8
  • 3.2.13
  • 4.0.2
  • 4.1.8
  • 4.2.1
  • 4.2.7
  • 4.2.9
  • 5.0.0.1
  • 5.1.7
  • 5.2.3
  • 6.0.0
  • 6.1.3.1
  • 6.1.7.7
  • 7.0.0
  • 7.1.3.2
  • 7.1.3.4
  • What's this?
find_or_create_filter(filter, filter_type, options = {}) private

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

Hide source 
# File actionpack/lib/action_controller/filters.rb, line 64
        def find_or_create_filter(filter, filter_type, options = {})
          update_filter_in_chain([filter], options)

          if found_filter = find(filter) { |f| f.type == filter_type }
            found_filter
          else
            filter_kind = case
            when filter.respond_to?(:before) && filter_type == :before
              :before
            when filter.respond_to?(:after) && filter_type == :after
              :after
            else
              :filter
            end

            case filter_type
            when :before
              BeforeFilter.new(filter_kind, filter, options)
            when :after
              AfterFilter.new(filter_kind, filter, options)
            else
              AroundFilter.new(filter_kind, filter, options)
            end
          end
        end
Register or log in to add new notes.