From b3460fc30e73300194dea8399a38347a71e21ce1 Mon Sep 17 00:00:00 2001
From: Qiang Xue <qiang.xue@gmail.com>
Date: Fri, 18 May 2012 12:32:11 -0400
Subject: [PATCH] ...

---
 framework/db/ar/ActiveFinder.php | 2 +-
 framework/db/ar/ActiveRecord.php | 2 +-
 framework/util/ArrayHelper.php   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/framework/db/ar/ActiveFinder.php b/framework/db/ar/ActiveFinder.php
index f584932..b5b085e 100644
--- a/framework/db/ar/ActiveFinder.php
+++ b/framework/db/ar/ActiveFinder.php
@@ -300,7 +300,7 @@ class ActiveFinder extends \yii\base\Object
 		}
 
 		if ($config instanceof \Closure) {
-			call_user_func($config, $child->query);
+			$config($child->query);
 		} else {
 			foreach ($config as $name => $value) {
 				$child->query->$name = $value;
diff --git a/framework/db/ar/ActiveRecord.php b/framework/db/ar/ActiveRecord.php
index 35fd221..bdd8756 100644
--- a/framework/db/ar/ActiveRecord.php
+++ b/framework/db/ar/ActiveRecord.php
@@ -574,7 +574,7 @@ abstract class ActiveRecord extends Model
 		}
 		$relation = clone $relation;
 		if ($params instanceof \Closure) {
-			call_user_func($params, $relation);
+			$params($relation);
 		} else {
 			foreach ($params as $name => $value) {
 				$relation->$name = $value;
diff --git a/framework/util/ArrayHelper.php b/framework/util/ArrayHelper.php
index 6b73fd2..c70f03a 100644
--- a/framework/util/ArrayHelper.php
+++ b/framework/util/ArrayHelper.php
@@ -77,7 +77,7 @@ class ArrayHelper
 	public static function get($array, $key, $default = null)
 	{
 		if ($key instanceof \Closure) {
-			return call_user_func($key, $array, $default);
+			return $key($array, $default);
 		} elseif (is_array($array)) {
 			return isset($array[$key]) || array_key_exists($key, $array) ? $array[$key] : $default;
 		} else {