/**
* Render a sub element from within a view.
*
* Views are not allowed to have business logic, but they can call upon
* other generic, shared, views, called elements here.
*
* @param string $elementName name of element to render
* @param array $data optional data to pass to the element.
* @return void
* @throws Lvc_Exception
* @author Anthony Bush
**/
protected function getElement($elementName, $data = array())
{
$view = Lvc_Config::getElementView($elementName, $data);
if (!is_null($view)) {
$view->setController($this->controller);
return $view->getOutput();
} else {
error_log('Unable to render element "' . $elementName . '"');
// throw new Lvc_Exception('Unable to render element "' . $elementName . '"');
}
}
