Deprecated Security ClassUtils in favor of Acl ClassUtils

Author: Iltar van der Berg

Tests/Util/ClassUtilsTest.php

@@ -13,6 +13,9 @@
 {
     use Symfony\Component\Security\Core\Util\ClassUtils;
 
+    /**
+     * @group legacy
+     */
     class ClassUtilsTest extends \PHPUnit_Framework_TestCase
     {
         public static function dataGetClass()

Util/ClassUtils.php

@@ -11,13 +11,15 @@
 
 namespace Symfony\Component\Security\Core\Util;
 
-use Doctrine\Common\Util\ClassUtils as DoctrineClassUtils;
+use Symfony\Component\Security\Acl\Util\ClassUtils as AclClassUtils;
+
+@trigger_error('The '.__NAMESPACE__.'\ClassUtils class is deprecated since version 2.8, to be removed in 3.0. Use Symfony\Component\Security\Acl\Util\ClassUtils instead.', E_USER_DEPRECATED);
 
 /**
  * Class related functionality for objects that
  * might or might not be proxy objects at the moment.
  *
- * @see DoctrineClassUtils
+ * @deprecated ClassUtils is deprecated since version 2.8, to be removed in 3.0. Use Acl ClassUtils instead.
  *
  * @author Benjamin Eberlei <[email protected]>
  * @author Johannes Schmitt <[email protected]>
@@ -54,6 +56,11 @@ private function __construct()
      */
     public static function getRealClass($object)
     {
+        if (class_exists('Symfony\Component\Security\Acl\Util\ClassUtils')) {
+            return AclClassUtils::getRealClass($object);
+        }
+
+        // fallback in case security-acl is not installed
         $class = is_object($object) ? get_class($object) : $object;
 
         if (false === $pos = strrpos($class, '\\'.self::MARKER.'\\')) {