用php语言重命名所有文件和文件夹ftp

Question

我想要递归地重命名所有的文件和文件夹我写了一个函数，它可以用来重命名文件，但我的问题是当我在路径中创建文件和文件夹的数组时，它不能作为父子文件夹排序，所以当我首先重命名父文件夹时，在下一次循环中，当函数想要重命名子文件夹时，它会说“没有这样的文件或目录”它的真正错误导致几分钟前父文件夹被重命名

我更改了我的代码，但没有帮助我从ftp读取文件和文件夹的代码：

 if (!self::ftp_is_dir($resource, $thisPath)) {
        // for Files (anything that isnt a readable directory)
        if ($first == TRUE) {
            return array("Path doesn't Exist (" . $thisPath . ")");
        }
        $theList[] = $thisPath;
        return $theList;
    } else {
        $contents = ftp_nlist($resource, $thisPath);

        // For empty folders
        if (count($contents) == 0) {
            $theList[] = $thisPath;
            return $theList;
        } else {
            $theList[] = $thisPath;
        }

        // Recursive Part
        foreach ($contents As $file) {
            $theList = self::ftp_nlistr($resource, $file, $theList, FALSE);
        }

        return $theList;

    }

这个返回数组就像这样的enter image description here

这是我用来重命名文件夹和文件的代码

$replacers = array(" ", "", "  ", "-=", "=-", '©',"!", ";", "#", "@", "'", '<', '>');
    foreach ($paths as $path) {
        if (preg_match('/' . implode('|', $replacers) . '/', $path) != 0) {

            $route = preg_replace('/ftp/', "ftp://ftp.mylocal.co", $path, 1);;
            if (is_dir($route)) {
                $newName = str_replace($replacers, "_", basename($path));
                $directory = pathinfo($path);
                if (ftp_rename($connectionID, $path, $directory['dirname'] . '/' . $newName)) {
                    Logger::setLog('renaming', "Renaming: $path to $newName");
                } else {
                    Logger::setLog('failed to renaming', "Renaming: $path to $newName");
                }
            } else {
                $newName = str_replace($replacers, "_", basename($path));
                $directory = pathinfo($path);

                if (ftp_rename($connectionID, $path, $directory['dirname'] . '/' . $newName)) {
                    Logger::setLog('renaming', "Renaming: $path to $newName");
                } else {
                    Logger::setLog('failed to renaming', "Renaming: $path to $newName");
                }

            }
        }
    }

[1]: https://i.stack.imgur.com/xk3kx.png

public static function ftp_is_dir($conn, $dir)
{
    $cdir = ftp_pwd($conn);
    if (@ftp_chdir($conn, $dir)) {
        ftp_chdir($conn, $cdir);
        return true;
    } else {
        return false;
    }
}