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WP_REST_Controller::get_additional_fields() – Method | Developer.WordPress.org
WordPress Developer Resources
WP_REST_Controller::get_additional_fields()
WP_REST_Controller::get_additional_fields( string $object_type = null ): array
Retrieves all of the registered additional fields for a given object-type.
$object_typestringoptionalThe object type.
Default:null
array Registered additional fields (if any), empty array if none or if the object type could not be inferred.
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 ];
}
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| Version | Description |
|---|
| 4.7.0 | Introduced. |
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