/**
  * Display additional email options.
  * Allow descendants to use the standard email form rendering, while still adding new mailing options.
  * @param FORM_RENDERER $renderer
  * @access private
  */
 protected function _draw_options($renderer)
 {
     parent::_draw_options($renderer);
     $renderer->draw_check_box_row('include_browser_info');
     $renderer->draw_check_box_row('include_page_data');
 }
 /**
  * Display additional email options.
  * Allow descendants to use the standard email form rendering, while still adding new mailing options.
  * @param FORM_RENDERER $renderer
  * @access private
  */
 protected function _draw_options($renderer)
 {
     parent::_draw_options($renderer);
     $props = $renderer->make_list_properties();
     $props->add_item('Send one email to all recipients.', 'single_mail');
     $props->add_item('Send separate email to each recipient.*', 'multiple_mail');
     $renderer->draw_radio_group_row('email_type', $props);
     $renderer->draw_text_box_row('recipients', 'short-medium');
 }