add cookie-name config

Author: kevin1018

README.md

@@ -26,10 +26,12 @@ In `config/admin.php`
             ],
             // default locale
             'default' => 'zh-CN',
-            // if or not show multi-language login page, default is true
+            // if or not show multi-language login page, optional, default is true
             'show-login-page' => true,
-            // if or not show multi-language navbar, default is true
-            'show-navbar' => true
+            // if or not show multi-language navbar, optional, default is true
+            'show-navbar' => true,
+            // the cookie name for the multi-language var, optional, default is 'locale'
+            'cookie-name' => 'locale'
         ],
     ],
 ```

src/Http/Controllers/MultiLanguageController.php

@@ -14,18 +14,21 @@ class MultiLanguageController extends Controller
     public function locale() {
         $locale = Request::input('locale');
         $languages = MultiLanguage::config('languages');
+
+        $cookie_name = MultiLanguage::config('cookie-name', 'locale');
         if(array_key_exists($locale, $languages)) {
 
-            return response('ok')->cookie('locale', $locale);
+            return response('ok')->cookie($cookie_name, $locale);
         }
     }
 
     public function getLogin() {
         $languages = MultiLanguage::config("languages");
+        $cookie_name = MultiLanguage::config('cookie-name', 'locale');
 
         $current = MultiLanguage::config('default');
-        if(Cookie::has('locale')) {
-            $current = Cookie::get('locale');
+        if(Cookie::has($cookie_name)) {
+            $current = Cookie::get($cookie_name);
         }
         return view("multi-language::login", compact('languages', 'current'));
     }

src/Middlewares/MultiLanguageMiddleware.php

@@ -12,12 +12,14 @@ class MultiLanguageMiddleware
     public function handle($request, Closure $next)
     {
         $languages = MultiLanguage::config('languages');
-        if (Cookie::has('locale') && array_key_exists(Cookie::get('locale'), $languages)) {
-            App::setLocale(Cookie::get('locale'));
+        $cookie_name = MultiLanguage::config('cookie-name', 'locale');
+
+        if (Cookie::has($cookie_name) && array_key_exists(Cookie::get($cookie_name), $languages)) {
+            App::setLocale(Cookie::get($cookie_name));
         } else {
             $default = MultiLanguage::config('default');
             App::setLocale($default);
         }
         return $next($request);
     }
-}
+}