/ Ruby on Rails
/
method

extract_hostname

rails latest stable - Class: ActionDispatch::HostAuthorization::Permissions
extract_hostname(host)
private

No documentation available.

# File actionpack/lib/action_dispatch/middleware/host_authorization.rb, line 81
        def extract_hostname(host)
          host.slice(VALID_IP_HOSTNAME, "host") || host
        end