add parameter to eloquent query builder when() (#15442)

laravel · Sep 15, 2016 · 086d492 · 086d492
1 parent 6cf003a
commit 086d492
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/Illuminate/Database/Eloquent/Builder.php b/src/Illuminate/Database/Eloquent/Builder.php
@@ -738,14 +738,17 @@ protected function isNested($name, $relation)
      *
      * @param  bool  $value
      * @param  \Closure  $callback
+     * @param  \Closure  $default
      * @return $this
      */
-    public function when($value, $callback)
+    public function when($value, $callback, $default = null)
     {
         $builder = $this;
 
         if ($value) {
             $builder = call_user_func($callback, $builder);
+        } elseif ($default) {
+            $builder = call_user_func($default, $builder);
         }
 
         return $builder;