class ActionView::Helpers::Tags::TimeZoneSelect

def initialize(object_name, method_name, template_object, priority_zones, options, html_options)
  @priority_zones = priority_zones
  @html_options   = html_options
  super(object_name, method_name, template_object, options)
end

def render
  select_content_tag(
    time_zone_options_for_select(value || @options[:default], @priority_zones, @options[:model] || ActiveSupport::TimeZone), @options, @html_options
  )
end