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