add SetLang params

addons/default/visiosoft/advs-module/src/AdvsModuleServiceProvider.php

@@ -10,6 +10,7 @@ use Visiosoft\AdvsModule\Adv\AdvRepository;
 use Anomaly\Streams\Platform\Model\Advs\AdvsAdvsEntryModel;
 use Visiosoft\AdvsModule\Adv\AdvModel;
 use Visiosoft\AdvsModule\Adv\Form\AdvFormBuilder;
+use Visiosoft\AdvsModule\Http\Middleware\SetLang;
 use Visiosoft\AdvsModule\Listener\AddAdvsSettingsScript;
 use Visiosoft\AdvsModule\Option\Contract\OptionRepositoryInterface;
 use Visiosoft\AdvsModule\Option\OptionRepository;
@@ -231,7 +232,7 @@ class AdvsModuleServiceProvider extends AddonServiceProvider
      * @type array|null
      */
     protected $middleware = [
-        //Visiosoft\AdvsModule\Http\Middleware\ExampleMiddleware::class
+        SetLang::class,
     ];
 
     /**

addons/default/visiosoft/advs-module/src/Http/Middleware/SetLang.php

@@ -0,0 +1,47 @@
+<?php namespace Visiosoft\AdvsModule\Http\Middleware;
+
+use Closure;
+use Illuminate\Http\Request;
+use Illuminate\Routing\Redirector;
+
+/**
+ * Class SetLang
+ */
+class SetLang
+{
+
+    /**
+     * The redirect utility.
+     *
+     * @var Redirector
+     */
+    protected $redirect;
+
+    /**
+     * Create a new SetLocale instance.
+     *
+     * @param Redirector $redirect
+     */
+    public function __construct(
+        Redirector $redirect
+    )
+    {
+        $this->redirect = $redirect;
+    }
+
+    public function handle(Request $request, Closure $next)
+    {
+
+        if ($locale = $request->get('_setLang')) {
+            if ($locale) {
+                $request->session()->put('_locale', $locale);
+            } else {
+                $request->session()->remove('_locale');
+            }
+
+            return ($request->has('redirect')) ? $this->redirect->to($request->get('redirect')) : $this->redirect->back();
+        }
+
+        return $next($request);
+    }
+}