From 89ee0e718f2a7dcadd2a6f5b6a54515f9a5f4ef9 Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Tue, 2 Feb 2016 16:06:35 +0100
Subject: [PATCH] Adjust method signatures to match parent

---
 syntax.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/syntax.php b/syntax.php
index 518d027..bf9a137 100644
--- a/syntax.php
+++ b/syntax.php
@@ -45,7 +45,7 @@ function connectTo($mode) {
     /**
      * Handle the match
      */
-    function handle($match, $state, $pos, &$handler) {
+    function handle($match, $state, $pos, Doku_Handler $handler) {
         $info = $this->getInfo();
 
         // prepare default data
@@ -97,7 +97,7 @@ function _cachename($data,$ext){
     /**
      * Create output
      */
-    function render($format, &$R, $data) {
+    function render($format, Doku_Renderer $R, $data) {
         if($format == 'xhtml'){
             $img = DOKU_BASE.'lib/plugins/graphviz/img.php?'.buildURLparams($data);
             $R->doc .= '<img src="'.$img.'" class="media'.$data['align'].'" alt=""';