instance method
port_string
Ruby on Rails 5.0.7.2
Since v3.0.20Signature
port_string()Returns a string \port suffix, including colon, like “:8080” if the \port number of this request is not the default HTTP \port 80 or HTTPS \port 443.
class Request < Rack::Request
include ActionDispatch::Http::URL
end
req = Request.new 'HTTP_HOST' => 'example.com:80'
req.port_string # => ""
req = Request.new 'HTTP_HOST' => 'example.com:8080'
req.port_string # => ":8080"
Source
# File actionpack/lib/action_dispatch/http/url.rb, line 346
def port_string
standard_port? ? '' : ":#{port}"
end
Defined in actionpack/lib/action_dispatch/http/url.rb line 346
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Defined in ActionDispatch::Http::URL