initial commit

1 files changed, 25 insertions, 0 deletions

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());
+    }
+}