From ff0386ae70ecd8fc6570fcc5484b6431ef0e8558 Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Tue, 2 Feb 2016 16:06:09 +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 4236aae..2c9701a 100644
--- a/syntax.php
+++ b/syntax.php
@@ -38,7 +38,7 @@ public function connectTo($mode) {
     }
 
 
-    public function handle($match, $state, $pos, &$handler){
+    public function handle($match, $state, $pos, Doku_Handler $handler){
 		$match = explode("|", preg_replace("/^.*?>(.*)}}$/", "$1", $match));
 		// terms
 		$terms = preg_replace("/[^,a-zA-Z0-9 +]/", "", $match[0]);
@@ -55,7 +55,7 @@ public function handle($match, $state, $pos, &$handler){
         return $data;
     }
 
-    public function render($mode, &$renderer, $data) {
+    public function render($mode, Doku_Renderer $renderer, $data) {
         if($mode != 'xhtml') return false;
             $renderer->doc .= '<script type="text/javascript" src="//www.google.com/trends/embed.js?'
 				.'hl='.$data["hl"]