Mcamara\LaravelLocalization\Middleware\LocaleSessionRedirect::handle()

Complexity

Conditions	10
Paths	10

Size

Total Lines

38

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function handle($request, Closure $next)
    {
        // If the URL of the request is in exceptions.
        if ($this->shouldIgnore($request)) {
            return $next($request);
        }

        $params = explode('/', $request->path());
        $locale = session('locale', false);

        if (\count($params) > 0 && app('laravellocalization')->checkLocaleInSupportedLocales($params[0])) {
            session(['locale' => $params[0]]);

            return $next($request);
        }
        elseif(empty($locale) && app('laravellocalization')->hideUrlAndAcceptHeader()){
          // When default locale is hidden and accept language header is true,
          // then compute browser language when no session has been set.
          // Once the session has been set, there is no need
          // to negotiate language from browser again.
          $negotiator = new LanguageNegotiator(app('laravellocalization')->getDefaultLocale(), app('laravellocalization')->getSupportedLocales(), $request);
          $locale     = $negotiator->negotiateLanguage();
          session(['locale' => $locale]);
        }

        if($locale === false){
          $locale = app('laravellocalization')->getCurrentLocale();
        }

        if ($locale && app('laravellocalization')->checkLocaleInSupportedLocales($locale) && !(app('laravellocalization')->isHiddenDefault($locale))) {
            app('session')->reflash();
            $redirection = app('laravellocalization')->getLocalizedURL($locale);

            return new RedirectResponse($redirection, 302, ['Vary' => 'Accept-Language']);
        }

        return $next($request);
    }
}