Arcanedev\Localization\Localization::getLocalizedURL PHP Метод

    public function getLocalizedURL($locale = null, $url = null, $attributes = [])
    {
        if (is_null($locale)) {
            $locale = $this->getCurrentLocale();
        }
        $this->isLocaleSupportedOrFail($locale);
        if (empty($attributes)) {
            $attributes = Url::extractAttributes($url);
        }
        if (empty($url)) {
            if ($this->routeTranslator->hasCurrentRoute()) {
                if (empty($attributes)) {
                    $attributes = $this->request()->route()->parameters();
                }
                return $this->getUrlFromRouteName($locale, $this->routeTranslator->getCurrentRoute(), $attributes);
            }
            $url = $this->request()->fullUrl();
        }
        if ($locale && ($translatedRoute = $this->findTranslatedRouteByUrl($url, $attributes, $this->getCurrentLocale()))) {
            return $this->getUrlFromRouteName($locale, $translatedRoute, $attributes);
        }
        $baseUrl = $this->request()->getBaseUrl();
        $parsedUrl = parse_url($url);
        $translatedRoute = $this->routeTranslator->getTranslatedRoute($baseUrl, $parsedUrl, $this->getDefaultLocale(), $this->getSupportedLocales());
        if ($translatedRoute !== false) {
            return $this->getUrlFromRouteName($locale, $translatedRoute, $attributes);
        }
        if (!empty($locale) && ($locale !== $this->getDefaultLocale() || !$this->isDefaultLocaleHiddenInUrl())) {
            $parsedUrl['path'] = $locale . '/' . ltrim($parsedUrl['path'], '/');
        }
        $parsedUrl['path'] = ltrim(ltrim($baseUrl, '/') . '/' . $parsedUrl['path'], '/');
        $parsedUrl['path'] = rtrim($parsedUrl['path'], '/');
        $url = Url::unparse($parsedUrl);
        if (filter_var($url, FILTER_VALIDATE_URL)) {
            return $url;
        }
        if (empty($url)) {
            $url = $parsedUrl['path'];
        }
        return $this->createUrlFromUri($url);
    }