allow emptying server description, closes pterodactyl#442

Author: DaneEveritt

CHANGELOG.md

@@ -15,6 +15,7 @@ This project follows [Semantic Versioning](http://semver.org) guidelines.
 ### Changed
 * Renamed session cookies from `laravel_session` to `pterodactyl_session`.
 * Sessions are now encrypted before being stored as an additional layer of security.
+* It is now possible to clear out a server description and have it be blank, rather than throwing an error about the field being required.
 
 ## v0.6.0 (Courageous Carniadactylus)
 ### Fixed

app/Http/Controllers/Admin/ServersController.php

@@ -273,9 +273,12 @@ public function setDetails(Request $request, $id)
     {
         $repo = new ServerRepository;
         try {
-            $repo->updateDetails($id, $request->intersect([
-                'owner_id', 'name', 'description', 'reset_token',
-            ]));
+            $repo->updateDetails($id, array_merge(
+                $request->only('description'),
+                $request->intersect([
+                    'owner_id', 'name', 'reset_token',
+                ])
+            ));
 
             Alert::success('Server details were successfully updated.')->flash();
         } catch (DisplayValidationException $ex) {

app/Repositories/ServerRepository.php

@@ -370,7 +370,7 @@ public function updateDetails($id, array $data)
         $validator = Validator::make($data, [
             'owner_id' => 'sometimes|required|integer|exists:users,id',
             'name' => 'sometimes|required|regex:([\w .-]{1,200})',
-            'description' => 'sometimes|required|string',
+            'description' => 'sometimes|nullable|string',
             'reset_token' => 'sometimes|required|accepted',
         ]);