Merge pull request #1429 from braceyourself/master

Use config helper instead of env in application code

app/Http/Controllers/Auth/Login.php

@@ -115,7 +115,7 @@ class Login extends Controller
         auth()->logout();
 
         // Session destroy is required if stored in database
-        if (env('SESSION_DRIVER') == 'database') {
+        if (config('session.driver') == 'database') {
             $request = app('Illuminate\Http\Request');
             $request->session()->getHandler()->destroy($request->session()->getId());
         }

app/Http/Controllers/Install/Database.php

@@ -27,8 +27,10 @@ class Database extends Controller
      */
     public function store(Request $request)
     {
+        $connection = config('database.default','mysql');
+
         $host     = $request['hostname'];
-        $port     = env('DB_PORT', '3306');
+        $port     = config("database.connections.$connection.port", '3306');
         $database = $request['database'];
         $username = $request['username'];
         $password = $request['password'];