From d5fe79ee9cfbfb16ff3894742bee00d63a3eba0e Mon Sep 17 00:00:00 2001
From: pinchies <pinchies>
Date: Wed, 15 Apr 2020 15:37:03 +1000
Subject: [PATCH] Fix for PHP Warning #2

Fix for PHP Warning:  Declaration of action_plugin_googlefonts::register(&$controller) should be compatible with DokuWiki_Action_Plugin::register(Doku_Event_Handler $controller) in /home/***/public_html/lib/plugins/googlefonts/action.php on line 72
---
 action.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/action.php b/action.php
index 23c662d..2615e59 100644
--- a/action.php
+++ b/action.php
@@ -16,7 +16,7 @@
 class action_plugin_googlefonts extends DokuWiki_Action_Plugin {
 
     // register hook
-    function register(&$controller) {
+    function register(Doku_Event_Handler $controller) {
         $controller->register_hook('TPL_METAHEADER_OUTPUT','BEFORE', $this, '_addFontCode');
     }