Compass::compassUrl PHP Method

    public static function compassUrl($path, $only_path = false, $web_path = true)
    {
        $opath = $path;
        if (!($path = SassFile::get_file($path, SassParser::$instance, false))) {
            throw new Exception('File not found: ' . $opath);
        }
        $path = $path[0];
        if ($web_path) {
            $webroot = realpath($_SERVER['DOCUMENT_ROOT']);
            $path = str_replace($webroot, '', $path);
        }
        if ($only_path) {
            return new SassString($path);
        }
        $path = str_replace(DIRECTORY_SEPARATOR, "/", $path);
        return new SassString("url('{$path}')");
    }