140 lines
5.1 KiB
PHP
140 lines
5.1 KiB
PHP
<?php
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/**
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* Include plugin (footer component)
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*
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* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
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* @author Michael Klier <chi@chimeric.de>
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*/
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if (!defined('DOKU_INC'))
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define('DOKU_INC', realpath(dirname(__FILE__) . '/../../') . '/');
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if (!defined('DOKU_PLUGIN'))
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define('DOKU_PLUGIN', DOKU_INC . 'lib/plugins/');
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require_once (DOKU_PLUGIN . 'syntax.php');
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class syntax_plugin_include_footer extends DokuWiki_Syntax_Plugin {
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function getType() {
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return 'formatting';
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}
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function getSort() {
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return 300;
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}
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function handle($match, $state, $pos, Doku_Handler $handler) {
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// this is a syntax plugin that doesn't offer any syntax, so there's nothing to handle by the parser
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}
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/**
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* Renders a permalink header.
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*
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* Code heavily copied from the header renderer from inc/parser/xhtml.php, just
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* added an href parameter to the anchor tag linking to the wikilink.
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*/
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function render($mode, Doku_Renderer $renderer, $data) {
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list($page, $sect, $sect_title, $flags, $redirect_id, $footer_lvl) = $data;
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if ($mode == 'xhtml') {
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$renderer->doc .= $this->html_footer($page, $sect, $sect_title, $flags, $footer_lvl, $renderer);
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return true;
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}
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return false;
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}
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/**
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* Returns the meta line below the included page
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* @param $renderer Doku_Renderer_xhtml The (xhtml) renderer
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* @return string The HTML code of the footer
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*/
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function html_footer($page, $sect, $sect_title, $flags, $footer_lvl, &$renderer) {
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global $conf, $ID;
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if(!$flags['footer']) return '';
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$meta = p_get_metadata($page);
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$exists = page_exists($page);
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$xhtml = array();
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// permalink
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if ($flags['permalink']) {
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$class = ($exists ? 'wikilink1' : 'wikilink2');
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$url = ($sect) ? wl($page) . '#' . $sect : wl($page);
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$name = ($sect) ? $sect_title : $page;
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$title = ($sect) ? $page . '#' . $sect : $page;
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if (!$title) $title = str_replace('_', ' ', noNS($page));
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$link = array(
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'url' => $url,
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'title' => $title,
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'name' => $name,
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'target' => $conf['target']['wiki'],
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'class' => $class . ' permalink',
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'more' => 'rel="bookmark"',
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);
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$xhtml[] = $renderer->_formatLink($link);
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}
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// date
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if ($flags['date'] && $exists) {
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$date = $meta['date']['created'];
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if ($date) {
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$xhtml[] = '<abbr class="published" title="'.strftime('%Y-%m-%dT%H:%M:%SZ', $date).'">'
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. strftime($conf['dformat'], $date)
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. '</abbr>';
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}
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}
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// modified date
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if ($flags['mdate'] && $exists) {
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$mdate = $meta['date']['modified'];
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if ($mdate) {
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$xhtml[] = '<abbr class="published" title="'.strftime('%Y-%m-%dT%H:%M:%SZ', $mdate).'">'
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. strftime($conf['dformat'], $mdate)
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. '</abbr>';
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}
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}
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// author
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if ($flags['user'] && $exists) {
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$author = $meta['user'];
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if ($author) {
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if (function_exists('userlink')) {
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$xhtml[] = '<span class="vcard author">' . userlink($author) . '</span>';
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} else { // DokuWiki versions < 2014-05-05 doesn't have userlink support, fall back to not providing a link
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$xhtml[] = '<span class="vcard author">' . editorinfo($author) . '</span>';
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}
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}
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}
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// comments - let Discussion Plugin do the work for us
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if (empty($sect) && $flags['comments'] && (!plugin_isdisabled('discussion')) && ($discussion =& plugin_load('helper', 'discussion'))) {
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$disc = $discussion->td($page);
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if ($disc) $xhtml[] = '<span class="comment">' . $disc . '</span>';
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}
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// linkbacks - let Linkback Plugin do the work for us
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if (empty($sect) && $flags['linkbacks'] && (!plugin_isdisabled('linkback')) && ($linkback =& plugin_load('helper', 'linkback'))) {
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$link = $linkback->td($page);
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if ($link) $xhtml[] = '<span class="linkback">' . $link . '</span>';
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}
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$xhtml = implode(DOKU_LF . DOKU_TAB . '· ', $xhtml);
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// tags - let Tag Plugin do the work for us
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if (empty($sect) && $flags['tags'] && (!plugin_isdisabled('tag')) && ($tag =& plugin_load('helper', 'tag'))) {
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$tags = $tag->td($page);
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if($tags) {
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$xhtml .= '<div class="tags"><span>' . DOKU_LF
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. DOKU_TAB . $tags . DOKU_LF
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. DOKU_TAB . '</span></div>' . DOKU_LF;
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}
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}
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if (!$xhtml) $xhtml = ' ';
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$class = 'inclmeta';
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$class .= ' level' . $footer_lvl;
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return '<div class="' . $class . '">' . DOKU_LF . DOKU_TAB . $xhtml . DOKU_LF . '</div>' . DOKU_LF;
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}
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}
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// vim:ts=4:sw=4:et:
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