/**
* Make sure that the context for the request is made known so we know whether it can be customized.
*
* @param \WP_HTTP_Response $response Result to send to the client. Usually a WP_REST_Response.
* @param \WP_REST_Server $server Server instance.
* @param \WP_REST_Request $request Request used to generate the response.
* @return \WP_HTTP_Response Response.
*/
public function export_context_with_response($response, $server, $request)
{
unset($server);
if ('edit' === $request['context']) {
$response->header('X-Customize-REST-Resources-Context', $request['context']);
}
return $response;
}
/**
* @param WP_HTTP_Response $result Result to send to the client. Usually a WP_REST_Response.
* @param WP_REST_Server $this Server instance.
* @param WP_REST_Request $request Request used to generate the response.
*
* @return WP_HTTP_Response
*/
function epoch_post_dispatch($result, $server, $request)
{
if (isset($_GET['epoch'], $_GET['post']) && 0 < absint($_GET['post'])) {
$query = new WP_Comment_Query(array('post_ID' => $_GET['post'], 'number' => 1, 'order' => 'DESC'));
$highest = 0;
if (0 != $query->found_comments) {
$highest = wp_list_pluck($query->comments, 'comment_ID');
}
$result->header('X-EPOCH-HIGHEST', $highest);
}
return $result;
}
