PressBooks\Modules\Export\Odt\Odt::deleteDirectory PHP Метод

    public static function deleteDirectory($dirpath)
    {
        if (!is_dir($dirpath)) {
            throw new \InvalidArgumentException("{$dirpath} must be a directory.");
        }
        if (substr($dirpath, strlen($dirpath) - 1, 1) != '/') {
            $dirpath .= '/';
        }
        $files = glob($dirpath . '*', GLOB_MARK);
        foreach ($files as $file) {
            if (is_dir($file)) {
                self::deleteDirectory($file);
            } else {
                unlink($file);
            }
        }
        rmdir($dirpath);
    }