From e55139069d547a257c610d9435ac6a5e64966bb4 Mon Sep 17 00:00:00 2001
From: Rob Lister <rob@lonap.net>
Date: Thu, 6 Feb 2020 10:32:31 +0000
Subject: [PATCH] Update declarations to fix warnings in newer dokuwiki

This plugin works on newer versions of Dokuwiki, (Release 2018-04-22a "Greebo") but generates warnings in the server log:

FastCGI sent in stderr: "PHP message: PHP Warning:  Declaration of syntax_plugin_cli::handle($match, $state, $pos, &$handler) should be compatible wither $handler) in /var/lib/dokuwiki/lib/plugins/cli/syntax.php on line 0"
---
 syntax.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/syntax.php b/syntax.php
index c849ce0..af0151a 100644
--- a/syntax.php
+++ b/syntax.php
@@ -110,7 +110,7 @@ function postConnect() {
     /**
      * Handle the match
      */
-    function handle($match, $state, $pos, &$handler){
+    function handle($match, $state, $pos, Doku_Handler $handler) {
         switch ($state) {
           case DOKU_LEXER_ENTER :
             $args = substr($match, 4, -1);
@@ -130,7 +130,7 @@ function handle($match, $state, $pos, &$handler){
     /**
      * Create output
      */
-    function render($mode, &$renderer, $data) {
+    function render($mode, Doku_Renderer $renderer, $data) {
         if($mode == 'xhtml'){
              list($state, $match) = $data;
              switch ($state) {