FM / Iterator

/opt/alt/php55/usr/share/pear/Symfony/Component/Finder/Iterator/

/opt/alt/php55/usr/share/pear/Symfony/Component/Finder/Iterator

Name	Size	Mode	Actions
CustomFilterIterator.php	1544	0644	edit dl rm
DateRangeFilterIterator.php	1461	0644	edit dl rm
DepthRangeFilterIterator.php	1265	0644	edit dl rm
ExcludeDirectoryFilterIterator.php	1436	0644	edit dl rm
FilecontentFilterIterator.php	1950	0644	edit dl rm
FilenameFilterIterator.php	1725	0644	edit dl rm
FilePathsIterator.php	2706	0644	edit dl rm
FileTypeFilterIterator.php	1378	0644	edit dl rm
FilterIterator.php	1439	0644	edit dl rm
MultiplePcreFilterIterator.php	1774	0644	edit dl rm
PathFilterIterator.php	1960	0644	edit dl rm
RecursiveDirectoryIterator.php	3047	0644	edit dl rm
SizeRangeFilterIterator.php	1445	0644	edit dl rm
SortableIterator.php	2545	0644	edit dl rm

Edit: /opt/alt/php55/usr/share/pear/Symfony/Component/Finder/Iterator/CustomFilterIterator.php (1544B)

<?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;

/**
 * CustomFilterIterator filters files by applying anonymous functions.
 *
 * The anonymous function receives a \SplFileInfo and must return false
 * to remove files.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
class CustomFilterIterator extends FilterIterator
{
    private $filters = array();

/**
     * Constructor.
     *
     * @param \Iterator $iterator The Iterator to filter
     * @param array     $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.
     *
     * @return Boolean true if the value should be kept, false otherwise
     */
    public function accept()
    {
        $fileinfo = $this->current();

foreach ($this->filters as $filter) {
            if (false === call_user_func($filter, $fileinfo)) {
                return false;
            }
        }

return true;
    }
}

* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace 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 */ class CustomFilterIterator extends FilterIterator { private $filters = array(); /** * Constructor. * * @param \Iterator $iterator The Iterator to filter * @param array $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. * * @return Boolean true if the value should be kept, false otherwise */ public function accept() { $fileinfo = $this->current(); foreach ($this->filters as $filter) { if (false === call_user_func($filter, $fileinfo)) { return false; } } return true; } }