instance method `optional_port`

Ruby on Rails 4.0.13

Since v3.1.12

Compare with:

optional_port()

Returns a number \port suffix like 8080 if the \port number of this request is not the default HTTP \port 80 or HTTPS \port 443.

Source

# File actionpack/lib/action_dispatch/http/url.rb, line 212
      def optional_port
        standard_port? ? nil : port
      end

Defined in actionpack/lib/action_dispatch/http/url.rb line 212 · View on GitHub · Improve this page · Find usages on GitHub

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