Finalize Flarum\Foundation namespace

src/Foundation/ValidationException.php

@@ -0,0 +1,40 @@
+<?php
+
+/*
+ * This file is part of Flarum.
+ *
+ * (c) Toby Zerner <toby.zerner@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Flarum\Foundation;
+
+use Exception;
+
+class ValidationException extends Exception
+{
+    protected $attributes;
+    protected $relationships;
+
+    public function __construct(array $attributes, array $relationships = [])
+    {
+        $this->attributes = $attributes;
+        $this->relationships = $relationships;
+
+        $messages = [implode("\n", $attributes), implode("\n", $relationships)];
+
+        parent::__construct(implode("\n", $messages));
+    }
+
+    public function getAttributes()
+    {
+        return $this->attributes;
+    }
+
+    public function getRelationships()
+    {
+        return $this->relationships;
+    }
+}