WP_REST_Controller::get_additional_fields( string $object_type = null ): array
Retrieves all of the registered additional fields for a given object-type.
Parameters
-
$object_typestring Optional -
The object type.
Default:
null
Return
array Registered additional fields (if any), empty array if none or if the object type could not be inferred.
Source
File: wp-includes/rest-api/endpoints/class-wp-rest-controller.php.
View all references
protected function get_additional_fields( $object_type = null ) {
global $wp_rest_additional_fields;
if ( ! $object_type ) {
$object_type = $this->get_object_type();
}
if ( ! $object_type ) {
return array();
}
if ( ! $wp_rest_additional_fields || ! isset( $wp_rest_additional_fields[ $object_type ] ) ) {
return array();
}
return $wp_rest_additional_fields[ $object_type ];
}
Changelog
| Version | Description |
|---|---|
| 4.7.0 | Introduced. |