class method `self.find`

Ruby on Rails 4.0.13

Since v3.1.12

Available in: v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

self.find(path)

Finds engine with given path

Parameters

path req

Source

# File railties/lib/rails/engine.rb, line 401
      def find(path)
        expanded_path = File.expand_path path
        Rails::Engine.subclasses.each do |klass|
          engine = klass.instance
          return engine if File.expand_path(engine.root) == expanded_path
        end
        nil
      end

Defined in railties/lib/rails/engine.rb line 401 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Rails::Engine

Signature

Parameters