return $error;
}
+
+ /**
+ * Retrieves the CURIEs (compact URIs) used for relations.
+ *
+ * @since 4.5.0
+ * @access public
+ *
+ * @return array Compact URIs.
+ */
+ public function get_curies() {
+ $curies = array(
+ array(
+ 'name' => 'wp',
+ 'href' => 'https://api.w.org/{rel}',
+ 'templated' => true,
+ ),
+ );
+
+ /**
+ * Filter extra CURIEs available on API responses.
+ *
+ * CURIEs allow a shortened version of URI relations. This allows a more
+ * usable form for custom relations than using the full URI. These work
+ * similarly to how XML namespaces work.
+ *
+ * Registered CURIES need to specify a name and URI template. This will
+ * automatically transform URI relations into their shortened version.
+ * The shortened relation follows the format `{name}:{rel}`. `{rel}` in
+ * the URI template will be replaced with the `{rel}` part of the
+ * shortened relation.
+ *
+ * For example, a CURIE with name `example` and URI template
+ * `http://w.org/{rel}` would transform a `http://w.org/term` relation
+ * into `example:term`.
+ *
+ * Well-behaved clients should expand and normalise these back to their
+ * full URI relation, however some naive clients may not resolve these
+ * correctly, so adding new CURIEs may break backwards compatibility.
+ *
+ * @since 4.5.0
+ *
+ * @param array $additional Additional CURIEs to register with the API.
+ */
+ $additional = apply_filters( 'rest_response_link_curies', array() );
+ return array_merge( $curies, $additional );
+ }
}