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<?php
/**
* Template Functions
*
* This file provides template specific custom functions that are
* not provided by the DokuWiki core.
* It is common practice to start each function with an underscore
* to make sure it won't interfere with future core functions.
*/
// must be run from within DokuWiki
if (!defined('DOKU_INC')) die();
/**
* Create link/button to discussion page and back
*
* @author Anika Henke <anika@selfthinker.org>
*/
function _tpl_discussion($discussionPage, $title, $backTitle, $link=0, $wrapper=0) {
global $ID;
$discussPage = str_replace('@ID@', $ID, $discussionPage);
$discussPageRaw = str_replace('@ID@', '', $discussionPage);
$isDiscussPage = strpos($ID, $discussPageRaw) !== false;
$backID = str_replace($discussPageRaw, '', $ID);
if ($wrapper) echo "<$wrapper>";
if ($isDiscussPage) {
if ($link)
tpl_pagelink($backID, $backTitle);
else
echo html_btn('back2article', $backID, '', array(), 'get', 0, $backTitle);
} else {
if ($link)
tpl_pagelink($discussPage, $title);
else
echo html_btn('discussion', $discussPage, '', array(), 'get', 0, $title);
}
if ($wrapper) echo "</$wrapper>";
}
/**
* Create link/button to user page
*
* @author Anika Henke <anika@selfthinker.org>
*/
function _tpl_userpage($userPage, $title, $link=0, $wrapper=0) {
if (!$_SERVER['REMOTE_USER']) return;
global $conf;
$userPage = str_replace('@USER@', $_SERVER['REMOTE_USER'], $userPage);
if ($wrapper) echo "<$wrapper>";
if ($link)
tpl_pagelink($userPage, $title);
else
echo html_btn('userpage', $userPage, '', array(), 'get', 0, $title);
if ($wrapper) echo "</$wrapper>";
}
/**
* Wrapper around custom template actions
*
* @author Anika Henke <anika@selfthinker.org>
*/
function _tpl_action($type, $link=0, $wrapper=0) {
switch ($type) {
case 'discussion':
if (tpl_getConf('discussionPage')) {
_tpl_discussion(tpl_getConf('discussionPage'), tpl_getLang('discussion'), tpl_getLang('back_to_article'), $link, $wrapper);
}
break;
case 'userpage':
if (tpl_getConf('userPage')) {
_tpl_userpage(tpl_getConf('userPage'), tpl_getLang('userpage'), $link, $wrapper);
}
break;
}
}