Retrieves the index for a namespace.
Parameters
$request
WP_REST_Requestrequired- REST request instance.
Source
public function get_namespace_index( $request ) {
$namespace = $request['namespace'];
if ( ! isset( $this->namespaces[ $namespace ] ) ) {
return new WP_Error(
'rest_invalid_namespace',
__( 'The specified namespace could not be found.' ),
array( 'status' => 404 )
);
}
$routes = $this->namespaces[ $namespace ];
$endpoints = array_intersect_key( $this->get_routes(), $routes );
$data = array(
'namespace' => $namespace,
'routes' => $this->get_data_for_routes( $endpoints, $request['context'] ),
);
$response = rest_ensure_response( $data );
// Link to the root index.
$response->add_link( 'up', rest_url( '/' ) );
/**
* Filters the REST API namespace index data.
*
* This typically is just the route data for the namespace, but you can
* add any data you'd like here.
*
* @since 4.4.0
*
* @param WP_REST_Response $response Response data.
* @param WP_REST_Request $request Request data. The namespace is passed as the 'namespace' parameter.
*/
return apply_filters( 'rest_namespace_index', $response, $request );
}
Hooks
- apply_filters( ‘rest_namespace_index’,
WP_REST_Response $response ,WP_REST_Request $request ) Filters the REST API namespace index data.
Changelog
Version | Description |
---|---|
4.4.0 | Introduced. |
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