/**
* Render a custom element.
*
* @param string $name The name of the element
* @param string $value The vlaue of the element
* @param xmlElement $node The node xml element
* @param string $control_name The control name
*
* @see JElement
*
* @return string
*/
public function fetchElement($name, $value, &$node, $control_name)
{
$data = pick(KConfig::unbox($this->_parent->template_data), array());
$data['name'] = $name;
$data['value'] = $value;
$data['node'] = $node;
$data['control_name'] = $control_name;
return (string) $this->_template->loadString($node->data(), $data);
}
/**
* Initializes the default configuration for the object.
*
* Called from {@link __construct()} as a first step of object instantiation.
*
* @param KConfig $config An optional KConfig object with configuration options.
*/
protected function _initialize(KConfig $config)
{
$config->append(array('cache' => true, 'cache_key' => (string) $this->getIdentifier()));
parent::_initialize($config);
}
