/ Ruby on Rails
/
method

sanitize_string

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

No documentation available.

# File actionpack/lib/action_dispatch/middleware/host_authorization.rb, line 73
        def sanitize_string(host)
          if host.start_with?(".")
            /\A#{SUBDOMAIN_REGEX}?#{Regexp.escape(host[1..-1])}#{PORT_REGEX}?\z/
          else
            /\A#{Regexp.escape host}#{PORT_REGEX}?\z/
          end
        end