Add ability to disable touching of parent when toggling relation (#15…

…263)
qingqiang · Sep 9, 2016 · 119b1e8 · 119b1e8
1 parent 7c83584
commit 119b1e8
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/Eloquent/Relations/BelongsToMany.php b/Eloquent/Relations/BelongsToMany.php
@@ -801,9 +801,10 @@ public function createMany(array $records, array $joinings = [])
      * Each existing model is detached, and non existing ones are attached.
      *
      * @param  mixed  $ids
+     * @param  bool   $touch
      * @return array
      */
-    public function toggle($ids)
+    public function toggle($ids, $touch = true)
     {
         $changes = [
             'attached' => [], 'detached' => [],
@@ -849,7 +850,7 @@ public function toggle($ids)
             $changes['attached'] = array_keys($attach);
         }
 
-        if (count($changes['attached']) || count($changes['detached'])) {
+        if ($touch && (count($changes['attached']) || count($changes['detached']))) {
             $this->touchIfTouching();
         }