SizeRangeFilterIterator.php in Database Sanitize 7

Namespace

Symfony\Component\Finder\Iterator

File

vendor/symfony/finder/Iterator/SizeRangeFilterIterator.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * 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 <[e-mail]>
 */
class SizeRangeFilterIterator extends FilterIterator {
  private $comparators = array();

  /**
   * @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;
  }

}

Classes

Name	Description
SizeRangeFilterIterator	SizeRangeFilterIterator filters out files that are not in the given size range.