class method `self.conditional`

Ruby on Rails 4.2.9

Since v4.1.16 Last seen in v7.1.6 Private

Available in: v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6

Compare with:

self.conditional(callback_sequence, user_callback, user_conditions)

No documentation comment.

Parameters

callback_sequence req
user_callback req
user_conditions req

Source

# File activesupport/lib/active_support/callbacks.rb, line 247
        def self.conditional(callback_sequence, user_callback, user_conditions)
          callback_sequence.after do |env|
            target = env.target
            value  = env.value

            if user_conditions.all? { |c| c.call(target, value) }
              user_callback.call target, value
            end

            env
          end
        end

Defined in activesupport/lib/active_support/callbacks.rb line 247 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::Callbacks::Filters::After

Signature

Parameters