// keep the ordering from getCoreFieldDescriptors() where there is no explicit weight
foreach ( $coreFieldDescriptors as $fieldName => $coreField ) {
- $requestField = isset( $formDescriptor[$fieldName] ) ?
- $formDescriptor[$fieldName] : [];
+ $requestField = $formDescriptor[$fieldName] ?? [];
// remove everything that is not in the fieldinfo, is not marked as a supplemental field
// to something in the fieldinfo, is not B/C for the pre-AuthManager templates,