142 lines
4 KiB
PHP
Executable file
142 lines
4 KiB
PHP
Executable file
<?php
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/**
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* Template Functions
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*
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* This file provides template specific custom functions that are
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* not provided by the DokuWiki core.
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* It is common practice to start each function with an underscore
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* to make sure it won't interfere with future core functions.
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*/
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// must be run from within DokuWiki
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if (!defined('DOKU_INC')) die();
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/**
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* Create link/button to discussion page and back
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*
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* @author Anika Henke <anika@selfthinker.org>
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*/
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function _tpl_discussion($discussionPage, $title, $backTitle, $link=0, $wrapper=0, $return=0) {
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global $ID;
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$output = '';
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$discussPage = str_replace('@ID@', $ID, $discussionPage);
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$discussPageRaw = str_replace('@ID@', '', $discussionPage);
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$isDiscussPage = strpos($ID, $discussPageRaw) !== false;
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$backID = ':'.str_replace($discussPageRaw, '', $ID);
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if ($wrapper) $output .= "<$wrapper>";
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if ($isDiscussPage) {
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if ($link) {
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ob_start();
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tpl_pagelink($backID, $backTitle);
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$output .= ob_get_contents();
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ob_end_clean();
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} else {
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$output .= html_btn('back2article', $backID, '', array(), 'get', 0, $backTitle);
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}
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} else {
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if ($link) {
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ob_start();
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tpl_pagelink($discussPage, $title);
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$output .= ob_get_contents();
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ob_end_clean();
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} else {
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$output .= html_btn('discussion', $discussPage, '', array(), 'get', 0, $title);
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}
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}
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if ($wrapper) $output .= "</$wrapper>";
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if ($return) return $output;
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echo $output;
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}
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/**
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* Create link/button to user page
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*
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* @author Anika Henke <anika@selfthinker.org>
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*/
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function _tpl_userpage($userPage, $title, $link=0, $wrapper=0, $return=0) {
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if (empty($_SERVER['REMOTE_USER'])) return;
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global $conf;
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$output = '';
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$userPage = str_replace('@USER@', $_SERVER['REMOTE_USER'], $userPage);
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if ($wrapper) $output .= "<$wrapper>";
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if ($link) {
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ob_start();
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tpl_pagelink($userPage, $title);
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$output .= ob_get_contents();
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ob_end_clean();
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} else {
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$output .= html_btn('userpage', $userPage, '', array(), 'get', 0, $title);
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}
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if ($wrapper) $output .= "</$wrapper>";
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if ($return) return $output;
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echo $output;
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}
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/**
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* Wrapper around custom template actions
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*
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* @author Anika Henke <anika@selfthinker.org>
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*/
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function _tpl_action($type, $link=0, $wrapper=0, $return=0) {
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switch ($type) {
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case 'discussion':
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if (tpl_getConf('discussionPage')) {
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$output = _tpl_discussion(tpl_getConf('discussionPage'), tpl_getLang('discussion'), tpl_getLang('back_to_article'), $link, $wrapper, 1);
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if ($return) return $output;
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echo $output;
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}
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break;
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case 'userpage':
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if (tpl_getConf('userPage')) {
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$output = _tpl_userpage(tpl_getConf('userPage'), tpl_getLang('userpage'), $link, $wrapper, 1);
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if ($return) return $output;
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echo $output;
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}
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break;
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}
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}
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/**
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* copied to core (available since Detritus)
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*/
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if (!function_exists('tpl_toolsevent')) {
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function tpl_toolsevent($toolsname, $items, $view='main') {
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$data = array(
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'view' => $view,
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'items' => $items
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);
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$hook = 'TEMPLATE_'.strtoupper($toolsname).'_DISPLAY';
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$evt = new Doku_Event($hook, $data);
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if($evt->advise_before()){
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foreach($evt->data['items'] as $k => $html) echo $html;
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}
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$evt->advise_after();
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}
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}
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/**
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* copied from core (available since Binky)
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*/
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if (!function_exists('tpl_classes')) {
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function tpl_classes() {
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global $ACT, $conf, $ID, $INFO;
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$classes = array(
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'dokuwiki',
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'mode_'.$ACT,
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'tpl_'.$conf['template'],
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!empty($_SERVER['REMOTE_USER']) ? 'loggedIn' : '',
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$INFO['exists'] ? '' : 'notFound',
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($ID == $conf['start']) ? 'home' : '',
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);
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return join(' ', $classes);
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}
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}
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