add location editing

app/Repositories/LocationRepository.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace Pterodactyl\Repositories;
+
+use Validator;
+
+use Pterodactyl\Models;
+use Pterodactyl\Exceptions\DisplayException;
+use Pterodactyl\Exceptions\DisplayValidationException;
+
+class LocationRepository
+{
+
+    public function __construct()
+    {
+        //
+    }
+
+    public function edit($id, array $data)
+    {
+        $validator = Validator::make($data, [
+            'short' => 'regex:/^[a-z0-9_.-]{1,10}$/i',
+            'long' => 'string|min:1|max:255'
+        ]);
+
+        // Run validator, throw catchable and displayable exception if it fails.
+        // Exception includes a JSON result of failed validation rules.
+        if ($validator->fails()) {
+            throw new DisplayValidationException($validator->errors());
+        }
+
+        $location = Models\Location::findOrFail($id);
+
+        if (isset($data['short'])) {
+            $location->short = $data['short'];
+        }
+
+        if (isset($data['long'])) {
+            $location->long = $data['long'];
+        }
+
+        return $location->save();
+    }
+}