method

port

v5.0.0.1 - Show latest stable - 0 notes - Class: ActionDispatch::Http::URL

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What's this?

port() public

Returns the port number of this request as an integer.

class Request < Rack::Request
  include ActionDispatch::Http::URL
end

req = Request.new 'HTTP_HOST' => 'example.com'
req.port # => 80

req = Request.new 'HTTP_HOST' => 'example.com:8080'
req.port # => 8080

Show source

# File actionpack/lib/action_dispatch/http/url.rb, line 278
      def port
        @port ||= begin
          if raw_host_with_port =~ /:(\d+)$/
            $1.to_i
          else
            standard_port
          end
        end
      end

port

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