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    <h3>Editing: RecursiveDirectoryIterator.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier &lt;fabien@symfony.com&gt;
 *
 * 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 &lt;victor@suumit.com&gt;
 */
class RecursiveDirectoryIterator extends \RecursiveDirectoryIterator
{
    /**
     * @var bool
     */
    private $ignoreUnreadableDirs;

    /**
     * @var bool
     */
    private $ignoreFirstRewind = true;

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

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

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

    /**
     * Return an instance of SplFileInfo with support for relative paths.
     *
     * @return SplFileInfo
     */
    #[\ReturnTypeWillChange]
    public function current()
    {
        // the logic here avoids redoing the same work in all iterations

        if (null === $subPathname = $this-&gt;subPath) {
            $subPathname = $this-&gt;subPath = $this-&gt;getSubPath();
        }
        if ('' !== $subPathname) {
            $subPathname .= $this-&gt;directorySeparator;
        }
        $subPathname .= $this-&gt;getFilename();
        $basePath = $this-&gt;rootPath;

        if ('/' !== $basePath &amp;&amp; !str_ends_with($basePath, $this-&gt;directorySeparator) &amp;&amp; !str_ends_with($basePath, '/')) {
            $basePath .= $this-&gt;directorySeparator;
        }

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

    /**
     * @param bool $allowLinks
     *
     * @return bool
     */
    #[\ReturnTypeWillChange]
    public function hasChildren($allowLinks = false)
    {
        $hasChildren = parent::hasChildren($allowLinks);

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

        try {
            parent::getChildren();

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

    /**
     * @return \RecursiveDirectoryIterator
     *
     * @throws AccessDeniedException
     */
    #[\ReturnTypeWillChange]
    public function getChildren()
    {
        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-&gt;ignoreUnreadableDirs = $this-&gt;ignoreUnreadableDirs;

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

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

    /**
     * @return void
     */
    #[\ReturnTypeWillChange]
    public function next()
    {
        $this-&gt;ignoreFirstRewind = false;

        parent::next();
    }

    /**
     * @return void
     */
    #[\ReturnTypeWillChange]
    public function rewind()
    {
        // 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-&gt;ignoreFirstRewind) {
            $this-&gt;ignoreFirstRewind = false;

            return;
        }

        parent::rewind();
    }
}
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