WC_REST_Settings_V2_Controller::filter_group() public WC 3.0.0
Filters out bad values from the groups array/filter so we only return known values via the API.
{} It's a method of the class: WC_REST_Settings_V2_Controller{}
No Hooks.
Return
Array.
Usage
$WC_REST_Settings_V2_Controller = new WC_REST_Settings_V2_Controller(); $WC_REST_Settings_V2_Controller->filter_group( $group );
- $group(array) (required)
- Group.
Changelog
Since 3.0.0 | Introduced. |
Code of WC_REST_Settings_V2_Controller::filter_group() WC REST Settings V2 Controller::filter group WC 5.0.0
public function filter_group( $group ) {
return array_intersect_key(
$group,
array_flip( array_filter( array_keys( $group ), array( $this, 'allowed_group_keys' ) ) )
);
}