Fix missing import in LocaleCookieRedirect (#674)

* Add missing import for LanguageNegotiator

* Fix formatting

Author: nikazooz

src/Mcamara/LaravelLocalization/Middleware/LocaleCookieRedirect.php

@@ -3,6 +3,7 @@
 use Closure;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\Support\Facades\Cookie;
+use Mcamara\LaravelLocalization\LanguageNegotiator;
 
 class LocaleCookieRedirect extends LaravelLocalizationMiddlewareBase
 {
@@ -15,39 +16,49 @@ class LocaleCookieRedirect extends LaravelLocalizationMiddlewareBase
      *
      * @return mixed
      */
-     public function handle($request, Closure $next) {
-         // If the URL of the request is in exceptions.
-         if ($this->shouldIgnore($request)) {
-             return $next($request);
-         }
+    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 = $request->cookie('locale', false);
+        $params = explode('/', $request->path());
+        $locale = $request->cookie('locale', false);
 
-         if (\count($params) > 0 && app('laravellocalization')->checkLocaleInSupportedLocales($params[0])) {
+        if (\count($params) > 0 && app('laravellocalization')->checkLocaleInSupportedLocales($params[0])) {
             return $next($request)->withCookie(cookie()->forever('locale', $params[0]));
-         }
-         elseif(empty($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();
-           Cookie::queue(Cookie::forever('locale', $locale));
-         }
-
-         if($locale === false){
-           $locale = app('laravellocalization')->getCurrentLocale();
-         }
-
-         if ($locale && app('laravellocalization')->checkLocaleInSupportedLocales($locale) && !(app('laravellocalization')->isHiddenDefault($locale))) {
-           $redirection = app('laravellocalization')->getLocalizedURL($locale);
-           $redirectResponse = new RedirectResponse($redirection, 302, ['Vary' => 'Accept-Language']);
-
-           return $redirectResponse->withCookie(cookie()->forever('locale', $params[0]));
-         }
-
-         return $next($request);
-     }
+        }
+
+        if (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();
+            Cookie::queue(Cookie::forever('locale', $locale));
+        }
+
+        if ($locale === false){
+            $locale = app('laravellocalization')->getCurrentLocale();
+        }
+
+        if (
+            $locale &&
+            app('laravellocalization')->checkLocaleInSupportedLocales($locale) &&
+            !(app('laravellocalization')->isHiddenDefault($locale))
+        ) {
+            $redirection = app('laravellocalization')->getLocalizedURL($locale);
+            $redirectResponse = new RedirectResponse($redirection, 302, ['Vary' => 'Accept-Language']);
+
+            return $redirectResponse->withCookie(cookie()->forever('locale', $params[0]));
+        }
+
+        return $next($request);
+    }
 }

src/Mcamara/LaravelLocalization/Middleware/LocaleSessionRedirect.php

@@ -5,7 +5,6 @@
 use Closure;
 use Illuminate\Http\RedirectResponse;
 use Mcamara\LaravelLocalization\LanguageNegotiator;
-use Mcamara\LaravelLocalization\LaravelLocalization;
 
 class LocaleSessionRedirect extends LaravelLocalizationMiddlewareBase
 {
@@ -32,21 +31,30 @@ public function handle($request, Closure $next)
 
             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' => $locale]);
+
+        if (empty($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 === false){
+            $locale = app('laravellocalization')->getCurrentLocale();
         }
 
-        if ($locale && app('laravellocalization')->checkLocaleInSupportedLocales($locale) && !(app('laravellocalization')->isHiddenDefault($locale))) {
+        if (
+            $locale &&
+            app('laravellocalization')->checkLocaleInSupportedLocales($locale) &&
+            !(app('laravellocalization')->isHiddenDefault($locale))
+        ) {
             app('session')->reflash();
             $redirection = app('laravellocalization')->getLocalizedURL($locale);