From c037b481e89f00e68c88b3c5e29f40ce20d98291 Mon Sep 17 00:00:00 2001
From: Qiang Xue <qiang.xue@gmail.com>
Date: Sun, 25 Aug 2013 09:14:11 -0400
Subject: [PATCH] Added SafeValidator.

---
 framework/yii/validators/SafeValidator.php | 24 ++++++++++++++++++++++++
 framework/yii/validators/Validator.php     |  2 ++
 2 files changed, 26 insertions(+)
 create mode 100644 framework/yii/validators/SafeValidator.php

diff --git a/framework/yii/validators/SafeValidator.php b/framework/yii/validators/SafeValidator.php
new file mode 100644
index 0000000..25da899
--- /dev/null
+++ b/framework/yii/validators/SafeValidator.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace yii\validators;
+
+/**
+ * SafeValidator serves as a dummy validator whose main purpose is to mark the attributes to be safe for massive assignment.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @since 2.0
+ */
+class SafeValidator extends Validator
+{
+	/**
+	 * @inheritdoc
+	 */
+	public function validateAttribute($object, $attribute)
+	{
+	}
+}
diff --git a/framework/yii/validators/Validator.php b/framework/yii/validators/Validator.php
index 9853c42..ec9afc4 100644
--- a/framework/yii/validators/Validator.php
+++ b/framework/yii/validators/Validator.php
@@ -35,6 +35,7 @@ use yii\base\NotSupportedException;
  * - `integer`: [[NumberValidator]]
  * - `match`: [[RegularExpressionValidator]]
  * - `required`: [[RequiredValidator]]
+ * - `safe`: [[SafeValidator]]
  * - `string`: [[StringValidator]]
  * - `unique`: [[UniqueValidator]]
  * - `url`: [[UrlValidator]]
@@ -66,6 +67,7 @@ abstract class Validator extends Component
 		'match' => 'yii\validators\RegularExpressionValidator',
 		'number' => 'yii\validators\NumberValidator',
 		'required' => 'yii\validators\RequiredValidator',
+		'safe' => 'yii\validators\SafeValidator',
 		'string' => 'yii\validators\StringValidator',
 		'unique' => 'yii\validators\UniqueValidator',
 		'url' => 'yii\validators\UrlValidator',