public function render(&$render_variables, $errors = array())
{
$result = parent::render($render_variables, $errors);
// Clean attributes
$id = $this->_clean_attributes($result['attributes'], 'id');
$buffer = array();
foreach ($this->options as $value => $title) {
if ($this->value == $value) {
$buffer[inflector::underscore($title)] = form::radio($result['attributes'], $value, TRUE);
} else {
$buffer[inflector::underscore($title)] = form::radio($result['attributes'], $value);
}
}
$result['template']->element = $buffer;
return (string) $result['template']->render();
}
public function render(&$render_variables, $errors = array())
{
$result = parent::render($render_variables, $errors);
$result['template']->element = form::dropdown($result['attributes'], $this->options, $this->value);
return (string) $result['template']->render();
}