scratch
| /vendor/symfony/finder/Iterator/SizeRangeFilterIterator.php |
|---|
| @@ -0,0 +1,59 @@ |
| <?php |
| /* |
| * This file is part of the Symfony package. |
| * |
| * (c) Fabien Potencier <fabien@symfony.com> |
| * |
| * For the full copyright and license information, please view the LICENSE |
| * file that was distributed with this source code. |
| */ |
| namespace Symfony\Component\Finder\Iterator; |
| use Symfony\Component\Finder\Comparator\NumberComparator; |
| /** |
| * SizeRangeFilterIterator filters out files that are not in the given size range. |
| * |
| * @author Fabien Potencier <fabien@symfony.com> |
| */ |
| class SizeRangeFilterIterator extends FilterIterator |
| { |
| private $comparators = array(); |
| /** |
| * Constructor. |
| * |
| * @param \Iterator $iterator The Iterator to filter |
| * @param NumberComparator[] $comparators An array of NumberComparator instances |
| */ |
| public function __construct(\Iterator $iterator, array $comparators) |
| { |
| $this->comparators = $comparators; |
| parent::__construct($iterator); |
| } |
| /** |
| * Filters the iterator values. |
| * |
| * @return bool true if the value should be kept, false otherwise |
| */ |
| public function accept() |
| { |
| $fileinfo = $this->current(); |
| if (!$fileinfo->isFile()) { |
| return true; |
| } |
| $filesize = $fileinfo->getSize(); |
| foreach ($this->comparators as $compare) { |
| if (!$compare->test($filesize)) { |
| return false; |
| } |
| } |
| return true; |
| } |
| } |