method

prepend_around_filter

v1.2.6 - Show latest stable - 0 notes - Class: ActionController::Filters::ClassMethods

1.0.0 (0)
1.1.6 (0)
1.2.6 (-20)
2.0.3 (0)
2.1.0 (1)
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?

prepend_around_filter(*filters, &block) public

If you prepend_around_filter A.new, B.new, the filter chain looks like:

  A#before
    B#before
      # run the action
    B#after
  A#after

With around filters which yield to the action block, #before and #after are the code before and after the yield.

Show source

# File actionpack/lib/action_controller/filters.rb, line 307
      def prepend_around_filter(*filters, &block)
        filters, conditions = extract_conditions(filters, &block)
        filters.map { |f| proxy_before_and_after_filter(f) }.each do |filter|
          prepend_filter_to_chain([filter, conditions])
        end
      end

prepend_around_filter

Related methods