FM / Iterator

/var/www/vhosts/ihelp.ro/httpdocs/vendor/symfony/finder/Iterator/

/var/www/vhosts/ihelp.ro/httpdocs/vendor/symfony/finder/Iterator

Name	Size	Mode	Actions
CustomFilterIterator.php	1527	0644	edit dl rm
DateRangeFilterIterator.php	1401	0644	edit dl rm
DepthRangeFilterIterator.php	1378	0644	edit dl rm
ExcludeDirectoryFilterIterator.php	2670	0644	edit dl rm
FilecontentFilterIterator.php	1418	0644	edit dl rm
FilenameFilterIterator.php	1105	0644	edit dl rm
FileTypeFilterIterator.php	1391	0644	edit dl rm
LazyIterator.php	686	0644	edit dl rm
MultiplePcreFilterIterator.php	3224	0644	edit dl rm
PathFilterIterator.php	1423	0644	edit dl rm
RecursiveDirectoryIterator.php	4027	0644	edit dl rm
SizeRangeFilterIterator.php	1360	0644	edit dl rm
SortableIterator.php	4652	0644	edit dl rm
VcsIgnoredFilterIterator.php	4731	0644	edit dl rm

Edit: /var/www/vhosts/ihelp.ro/httpdocs/vendor/symfony/finder/Iterator/RecursiveDirectoryIterator.php (4027B)

<?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\Exception\AccessDeniedException;
use Symfony\Component\Finder\SplFileInfo;

/**
 * Extends the \RecursiveDirectoryIterator to support relative paths.
 *
 * @author Victor Berchet <victor@suumit.com>
 *
 * @extends \RecursiveDirectoryIterator<string, SplFileInfo>
 */
class RecursiveDirectoryIterator extends \RecursiveDirectoryIterator
{
    private bool $ignoreUnreadableDirs;
    private bool $ignoreFirstRewind = true;

// these 3 properties take part of the performance optimization to avoid redoing the same work in all iterations
    private string $rootPath;
    private string $subPath;
    private string $directorySeparator = '/';

/**
     * @throws \RuntimeException
     */
    public function __construct(string $path, int $flags, bool $ignoreUnreadableDirs = false)
    {
        if ($flags & (self::CURRENT_AS_PATHNAME | self::CURRENT_AS_SELF)) {
            throw new \RuntimeException('This iterator only support returning current as fileinfo.');
        }

parent::__construct($path, $flags);
        $this->ignoreUnreadableDirs = $ignoreUnreadableDirs;
        $this->rootPath = $path;
        if ('/' !== \DIRECTORY_SEPARATOR && !($flags & self::UNIX_PATHS)) {
            $this->directorySeparator = \DIRECTORY_SEPARATOR;
        }
    }

/**
     * Return an instance of SplFileInfo with support for relative paths.
     */
    public function current(): SplFileInfo
    {
        // the logic here avoids redoing the same work in all iterations

if (!isset($this->subPath)) {
            $this->subPath = $this->getSubPath();
        }
        $subPathname = $this->subPath;
        if ('' !== $subPathname) {
            $subPathname .= $this->directorySeparator;
        }
        $subPathname .= $this->getFilename();

if ('/' !== $basePath = $this->rootPath) {
            $basePath .= $this->directorySeparator;
        }

return new SplFileInfo($basePath.$subPathname, $this->subPath, $subPathname);
    }

public function hasChildren(bool $allowLinks = false): bool
    {
        $hasChildren = parent::hasChildren($allowLinks);

if (!$hasChildren || !$this->ignoreUnreadableDirs) {
            return $hasChildren;
        }

try {
            parent::getChildren();

return true;
        } catch (\UnexpectedValueException) {
            // If directory is unreadable and finder is set to ignore it, skip children
            return false;
        }
    }

/**
     * @throws AccessDeniedException
     */
    public function getChildren(): \RecursiveDirectoryIterator
    {
        try {
            $children = parent::getChildren();

if ($children instanceof self) {
                // parent method will call the constructor with default arguments, so unreadable dirs won't be ignored anymore
                $children->ignoreUnreadableDirs = $this->ignoreUnreadableDirs;

// performance optimization to avoid redoing the same work in all children
                $children->rootPath = $this->rootPath;
            }

return $children;
        } catch (\UnexpectedValueException $e) {
            throw new AccessDeniedException($e->getMessage(), $e->getCode(), $e);
        }
    }

public function next(): void
    {
        $this->ignoreFirstRewind = false;

parent::next();
    }

public function rewind(): void
    {
        // some streams like FTP are not rewindable, ignore the first rewind after creation,
        // as newly created DirectoryIterator does not need to be rewound
        if ($this->ignoreFirstRewind) {
            $this->ignoreFirstRewind = false;

return;
        }

parent::rewind();
    }
}

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