* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace RectorPrefix202411\Symfony\Component\Finder\Iterator; /** * CustomFilterIterator filters files by applying anonymous functions. * * The anonymous function receives a \SplFileInfo and must return false * to remove files. * * @author Fabien Potencier * * @extends \FilterIterator */ class CustomFilterIterator extends \FilterIterator { /** * @var mixed[] */ private $filters = []; /** * @param \Iterator $iterator The Iterator to filter * @param callable[] $filters An array of PHP callbacks * * @throws \InvalidArgumentException */ public function __construct(\Iterator $iterator, array $filters) { foreach ($filters as $filter) { if (!\is_callable($filter)) { throw new \InvalidArgumentException('Invalid PHP callback.'); } } $this->filters = $filters; parent::__construct($iterator); } /** * Filters the iterator values. */ public function accept() : bool { $fileinfo = $this->current(); foreach ($this->filters as $filter) { if (\false === $filter($fileinfo)) { return \false; } } return \true; } }