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path: root/lib/plugins/info/syntax.php
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Diffstat (limited to 'lib/plugins/info/syntax.php')
-rw-r--r--lib/plugins/info/syntax.php13
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/plugins/info/syntax.php b/lib/plugins/info/syntax.php
index 3e3f6b733..fc0e1af9d 100644
--- a/lib/plugins/info/syntax.php
+++ b/lib/plugins/info/syntax.php
@@ -104,7 +104,7 @@ class syntax_plugin_info extends DokuWiki_Syntax_Plugin {
*
* uses some of the original renderer methods
*/
- function _plugins_xhtml($type, Doku_Renderer &$renderer){
+ function _plugins_xhtml($type, Doku_Renderer_xhtml $renderer){
global $lang;
$renderer->doc .= '<ul>';
@@ -142,7 +142,7 @@ class syntax_plugin_info extends DokuWiki_Syntax_Plugin {
*
* uses some of the original renderer methods
*/
- function _helpermethods_xhtml(Doku_Renderer &$renderer){
+ function _helpermethods_xhtml(Doku_Renderer_xhtml $renderer){
$plugins = plugin_list('helper');
foreach($plugins as $p){
if (!$po = plugin_load('helper',$p)) continue;
@@ -249,12 +249,17 @@ class syntax_plugin_info extends DokuWiki_Syntax_Plugin {
/**
* Adds a TOC item
+ *
+ * @param string $text
+ * @param int $level
+ * @param Doku_Renderer_xhtml $renderer
+ * @return string
*/
- function _addToTOC($text, $level, Doku_Renderer &$renderer){
+ protected function _addToTOC($text, $level, Doku_Renderer_xhtml $renderer){
global $conf;
+ $hid = '';
if (($level >= $conf['toptoclevel']) && ($level <= $conf['maxtoclevel'])){
- /** @var $renderer Doku_Renderer_xhtml */
$hid = $renderer->_headerToLink($text, true);
$renderer->toc[] = array(
'hid' => $hid,