public function get()
{
$mimelist = $this->get_mime_list();
$accept = $this->get_accept();
$response = null;
if (is_string($this->response)) {
$response = $this->response;
} elseif (is_array($this->response)) {
$response = $mimelist[$accept]($this->response);
} elseif ($this->response instanceof DOMElement) {
$response = $mimelist[$accept]($this->response);
}
$response = Plugins::filter('rest_response', $response, $accept, $this->response);
return $response;
}