Method: ActionDispatch::Http::URL#port_string

Defined in:

lib/action_dispatch/http/url.rb

#port_string ⇒ Object

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.

req = ActionDispatch::Request.new 'HTTP_HOST' => 'example.com:80'
req.port_string # => ""

req = ActionDispatch::Request.new 'HTTP_HOST' => 'example.com:8080'
req.port_string # => ":8080"

# File 'lib/action_dispatch/http/url.rb', line 312

def port_string
  standard_port? ? "" : ":#{port}"
end