From fb5454b703d00d50fb90fb7ddd0aa58656728093 Mon Sep 17 00:00:00 2001
From: diosmosis <benakamoorthi@fastmail.fm>
Date: Fri, 10 Jan 2014 22:48:50 +0000
Subject: Fixes #4493, move DoNotTrack & AnonymizeIP logic to PrivacyManager
 plugin. Includes modification to EventDipatcher to allow generic callbacks in
 getListHooksRegistered method.

---
 core/EventDispatcher.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'core/EventDispatcher.php')

diff --git a/core/EventDispatcher.php b/core/EventDispatcher.php
index 670269862a..a66cd35fba 100644
--- a/core/EventDispatcher.php
+++ b/core/EventDispatcher.php
@@ -82,7 +82,7 @@ class EventDispatcher extends Singleton
             if (isset($hooks[$eventName])) {
                 list($pluginFunction, $callbackGroup) = $this->getCallbackFunctionAndGroupNumber($hooks[$eventName]);
 
-                $callbacks[$callbackGroup][] = array($plugin, $pluginFunction);
+                $callbacks[$callbackGroup][] = is_string($pluginFunction) ? array($plugin, $pluginFunction) : $pluginFunction;
             }
         }
 
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