|DOMNode)> $builders * * @return Closure(DOMDocument): list */ function nodes(callable ... $builders): Closure { return /** * @return list */ static fn (DOMNode $node): array => reduce( $builders, /** * @param list $builds * @param callable(DOMDocument): (DOMNode|list) $builder * @return list */ static function (array $builds, callable $builder) use ($node): array { $result = $builder(detect_document($node)); $newBuilds = is_array($result) ? $result : [$result]; return [...$builds, ...$newBuilds]; }, [] ); }