/**
* Get the site index.
*
* This endpoint describes the capabilities of the site.
*
* @todo Should we generate text documentation too based on PHPDoc?
*
* @return array Index entity
*/
public function get_index()
{
// General site data
$available = array('name' => get_option('blogname'), 'description' => get_option('blogdescription'), 'url' => get_option('siteurl'), 'namespaces' => array_keys($this->namespaces), 'authentication' => array(), 'routes' => $this->get_route_data($this->get_routes()));
$response = new WP_REST_Response($available);
$response->add_link('help', 'http://v2.wp-api.org/');
/**
* Filter the API root index data.
*
* This contains the data describing the API. This includes information
* about supported authentication schemes, supported namespaces, routes
* available on the API, and a small amount of data about the site.
*
* @param WP_REST_Response $response Response data.
*/
return apply_filters('vp_rest_index', $response);
}
