method
find_or_create_filter
v2.0.3 -
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Class: ActionController::Filters::ClassMethods
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find_or_create_filter(filter, filter_type)
protected
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# File actionpack/lib/action_controller/filters.rb, line 560 def find_or_create_filter(filter, filter_type) if found_filter = find_filter(filter) { |f| f.type == filter_type } found_filter else f = class_for_filter(filter, filter_type).new(filter) # apply proxy to filter if necessary case filter_type when :before BeforeFilterProxy.new(f) when :after AfterFilterProxy.new(f) else f end end end