name : DateRangeFilterIterator.php <?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\DateComparator; /** * DateRangeFilterIterator filters out files that are not in the given date range (last modified dates). * * @author Fabien Potencier <fabien@symfony.com> */ class DateRangeFilterIterator extends FilterIterator { private $comparators = array(); /** * Constructor. * * @param \Iterator $iterator The Iterator to filter * @param DateComparator[] $comparators An array of DateComparator instances */ public function __construct(\Iterator $iterator, array $comparators) { $this->comparators = $comparators; parent::__construct($iterator); } /** * Filters the iterator values. * * @return Boolean true if the value should be kept, false otherwise */ public function accept() { $fileinfo = $this->current(); if (!$fileinfo->isFile()) { return true; } $filedate = $fileinfo->getMTime(); foreach ($this->comparators as $compare) { if (!$compare->test($filedate)) { return false; } } return true; } }