Pagekit\Filesystem\Filesystem::copyDir PHP Метод

    public function copyDir($source, $target)
    {
        $source = $this->getPathInfo($source, 'pathname');
        $target = $this->getPathInfo($target, 'pathname');
        if (!is_dir($source) || !$this->makeDir($target)) {
            return false;
        }
        if (substr($source, -1) != '/') {
            $source .= '/';
        }
        if (substr($target, -1) != '/') {
            $target .= '/';
        }
        foreach ($this->listDir($source) as $file) {
            if (is_dir($source . $file)) {
                if (!$this->copyDir($source . $file, $target . $file)) {
                    return false;
                }
            } elseif (!$this->copy($source . $file, $target . $file)) {
                return false;
            }
        }
        return true;
    }