Added attributes blacklist

src/HistoryObserver.php

@@ -38,6 +38,8 @@ public function updating($model)
         $changes = $model->getDirty();
         $changed = [];
         foreach ($changes as $key => $value) {
+            if(static::isIgnored($model, $key)) continue;
+
             array_push($changed, ['key' => $key, 'old' => $model->getOriginal($key), 'new' => $model->$key]);
         }
 
@@ -105,6 +107,14 @@ public static function getUserType()
         return auth()->check() ? get_class(auth()->user()) : null;
     }
 
+    public static function isIgnored($model, $key)
+    {
+        $blacklist = config('history.attributes_blacklist');
+        $name = get_class($model);
+        $array = $blacklist[$name];
+        return !empty($array) && in_array($key, $array);
+    }
+
     public static function filter($action)
     {
         if(!auth()->check()) {

src/config/history.php

@@ -33,13 +33,28 @@
         'created', 'updating', 'deleting', 'restored',
     ],
 
+    /*
+    |--------------------------------------------------------------
+    | Attributes blacklist
+    |--------------------------------------------------------------
+    | 
+    | Please add the whole class names. Example: \App\User:class
+    | For each model, attributes in its respect array will NOT be recorded into meta when performing update operation.
+    |
+    */
+    'attributes_blacklist' => [
+        // \App\User::class => [
+        //     'password'
+        // ],
+    ],
+
     /*
     |--------------------------------------------------------------
     | User blacklist
     |--------------------------------------------------------------
     |
     | Operations performed by users in this array will NOT be recorded.
-    | Please add the whole class names. Example: \App\User
+    | Please add the whole class names. Example: \App\User:class
     | Use 'nobody' to bypass unauthenticated operations
     |
     */