formatting

Author: taylorotwell

src/Illuminate/Validation/Rule.php

@@ -87,7 +87,7 @@ public static function notIn($values)
      * @param  callable  $callback
      * @return \Illuminate\Validation\NestedRules
      */
-    public static function nested($callback)
+    public static function forEach($callback)
     {
         return new NestedRules($callback);
     }

src/Illuminate/Validation/ValidationRuleParser.php

@@ -90,12 +90,10 @@ protected function explodeExplicitRule($rule, $attribute)
             return Arr::wrap($this->prepareRule($rule, $attribute));
         }
 
-        $attributes = array_fill(
-            array_key_first($rule), count($rule), $attribute
-        );
-
         return array_map(
-            [$this, 'prepareRule'], $rule, $attributes
+            [$this, 'prepareRule'],
+            $rule,
+            array_fill(array_key_first($rule), count($rule), $attribute)
         );
     }