add: full multi-tenancy control

packages/Webkul/Admin/src/Http/Middleware/Locale.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace Webkul\Admin\Http\Middleware;
+
+use Closure;
+use Illuminate\Foundation\Application;
+use Illuminate\Http\Request;
+
+class Locale
+{
+    /**
+     * The middleware instance.
+     *
+     * @return void
+     */
+    public function __construct(
+        Application $app,
+        Request $request
+    ) {
+        $this->app = $app;
+
+        $this->request = $request;
+    }
+
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        app()->setLocale(
+            core()->getConfigData('general.general.locale_settings.locale')
+                ?: app()->getLocale()
+        );
+
+        return $next($request);
+    }
+}