/**
* pre_render hook
* @param cs_form $form form object
*/
public function pre_render(cs_form $form)
{
if ($this->pre_rendered == TRUE) {
return;
}
$id = $this->get_html_id();
parent::pre_render($form);
$this->latitude->pre_render($form);
$this->longitude->pre_render($form);
}