WordpressImporter::writeAttachment PHP Method

    function writeAttachment(WPAttachment $obj)
    {
        $dstpath = gb::$site_dir . '/' . $obj->name;
        $dstpathdir = dirname($dstpath);
        if (!is_dir($dstpathdir)) {
            $this->mkdirs($dstpathdir, count(explode('/', trim($obj->name, '/'))));
        }
        try {
            copy($obj->wpurl, $dstpath);
            @chmod($dstpath, 0664);
            return true;
        } catch (RuntimeException $e) {
            $this->reportError($e->getMessage());
            return false;
        }
    }