sminnee / silverstripe-framework

		$encoding = Config::inst()->get('SilverStripe\Control\ContentNegotiator', 'encoding');

		$contentType = Config::inst()->get('SilverStripe\Control\ContentNegotiator', 'content_type');

		if (empty($contentType)) {

			$response->addHeader("Content-Type", "application/xhtml+xml; charset=" . $encoding);

		} else {

			$response->addHeader("Content-Type", $contentType . "; charset=" . $encoding);

		}

		$response->addHeader("Vary" , "Accept");

		// Fix base tag

	public function html(HTTPResponse $response) {

		$encoding = Config::inst()->get('SilverStripe\Control\ContentNegotiator', 'encoding');

		$contentType = Config::inst()->get('SilverStripe\Control\ContentNegotiator', 'content_type');

		if (empty($contentType)) {

			$response->addHeader("Content-Type", "text/html; charset=" . $encoding);

		} else {

			$response->addHeader("Content-Type", $contentType . "; charset=" . $encoding);

		}

		$response->addHeader("Vary", "Accept");

		$content = $response->getBody();