ManaPHP\Filesystem\Adapter\File::dirCopy PHP Method

    public function dirCopy($src, $dst, $overwrite = false)
    {
        $src = $this->alias->resolve($src);
        $dst = $this->alias->resolve($dst);
        if (!is_dir($src)) {
            throw new FileException('copy `:src` directory to `:dst` directory failed: source directory is not exists', ['src' => $src, 'dst' => $dst]);
        }
        $this->_dirCreate($dst);
        $this->_dirCopy($src, $dst, $overwrite);
    }