public function getLocalBack($language)
    {
        $backUrl = redirect()->back()->getTargetUrl();
        $current = $this->getCurrentLanguage();
        $start = strpos($backUrl, $current);
        $count = strlen($current);
        if ($backUrl[$start - 1] == '/' && (!isset($backUrl[$start + $count])) || $backUrl[$start + $count] == '/') {
            $backUrl = substr_replace($backUrl, $language, $start, $count);
        }
        return $backUrl;
    }