function render($render_stream = true)
{
if (!isset($this->content)) {
$method = "dump__{$this->format}";
$this->variables['body'] = $this->app->{$method}($this->data);
return parent::render($render_stream);
}
return $this->content;
}
function __construct(Request $request, array $variables = array(), $view = null)
{
parent::__construct($request);
$this->variables = $variables;
$this->view = $view ? $view : "{$request->action}.{$this->format}.twig";
}