/** * Just return the processed value * * @return mixed */ public function evaluate() { $httpResponse = new Response(); $httpResponse->setStatus($this->getStatusCode()); $httpResponse->setHeaders(new Headers()); foreach ($this->getHeaders() as $name => $value) { $httpResponse->setHeader($name, $value); } return implode("\r\n", $httpResponse->renderHeaders()) . "\r\n\r\n"; }