protected function sendBody(ResponseInterface $response)
{
if ($response->getBody() !== null) {
$transferEncoding = $response->getHeader('Transfer-Encoding');
$contentEncoding = $response->getHeader('Content-Encoding');
if ($transferEncoding == 'chunked') {
$this->sendContentChunked($response);
} else {
$this->sendContentEncoded($contentEncoding, $response);
}
}
}
/**
* Returns an array containing all headers which gets saved in the cache
*
* @param \PSX\Http\ResponseInterface $response
* @return array
*/
protected function getCacheHeaders(ResponseInterface $response)
{
$headers = array('Last-Modified' => date(DateTime::HTTP));
if ($response->hasHeader('Content-Type')) {
$headers['Content-Type'] = $response->getHeader('Content-Type');
}
return $headers;
}
