From f4d27201048c83c893d9476dd80a89bbce29a1c6 Mon Sep 17 00:00:00 2001
From: Anika Henke <anika@selfthinker.org>
Date: Fri, 5 Nov 2010 00:32:03 +0000
Subject: initial commit

---
 tpl_functions.php | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 tpl_functions.php

(limited to 'tpl_functions.php')

diff --git a/tpl_functions.php b/tpl_functions.php
new file mode 100644
index 000000000..58f9ab4f9
--- /dev/null
+++ b/tpl_functions.php
@@ -0,0 +1,25 @@
+<?php
+
+// must be run from within DokuWiki
+if (!defined('DOKU_INC')) die();
+if (!defined('DOKU_LF')) define('DOKU_LF',"\n");
+
+/**
+ * Create link/button to discussion page and back
+ */
+function _tpl_discussion($discussNS='discussion:',$link=0) {
+    global $ID;
+    global $lang;
+    if(substr($ID,0,strlen($discussNS))==$discussNS) {
+        $backID = substr(strstr($ID,':'),1);
+        if ($link)
+            tpl_pagelink(':'.$backID,$lang['btn_back']);
+        else
+            echo html_btn('back',$backID,'',array());
+    } else {
+        if ($link)
+            tpl_pagelink($discussNS.$ID,tpl_getLang('btn_discussion'));
+        else
+            echo html_btn('discussion',$discussNS.$ID,'',array());
+    }
+}
-- 
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