// $results if all are done.
unset( $targets[$placeholder] );
$placeholder = '{' . $placeholder . '}';
+ // @phan-suppress-next-line PhanTypeNoAccessiblePropertiesForeach
foreach ( $results[$target] as $value ) {
if ( !preg_match( '/^[^{}]*$/', $value ) ) {
// Skip values that make invalid parameter names.