first commit

system/src/Grav/Common/Data/ValidationException.php

@@ -0,0 +1,37 @@
+<?php
+/**
+ * @package    Grav.Common.Data
+ *
+ * @copyright  Copyright (C) 2015 - 2018 Trilby Media, LLC. All rights reserved.
+ * @license    MIT License; see LICENSE file for details.
+ */
+
+namespace Grav\Common\Data;
+
+use Grav\Common\Grav;
+
+class ValidationException extends \RuntimeException
+{
+    protected $messages = [];
+
+    public function setMessages(array $messages = []) {
+        $this->messages = $messages;
+
+        $language = Grav::instance()['language'];
+        $this->message = $language->translate('FORM.VALIDATION_FAIL', null, true) . ' ' . $this->message;
+
+        foreach ($messages as $variable => &$list) {
+            $list = array_unique($list);
+            foreach ($list as $message) {
+                $this->message .= "<br/>$message";
+            }
+        }
+
+        return $this;
+    }
+
+    public function getMessages()
+    {
+        return $this->messages;
+    }
+}