116 lines
2.8 KiB
PHP
116 lines
2.8 KiB
PHP
<?php
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// vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4:
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/**
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* Toc rule end renderer for Xhtml
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*
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* PHP versions 4 and 5
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*
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* @category Text
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* @package Text_Wiki
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* @author Paul M. Jones <pmjones@php.net>
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* @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
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* @version CVS: $Id: Toc.php,v 1.9 2005/07/30 08:03:29 toggg Exp $
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* @link http://pear.php.net/package/Text_Wiki
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*/
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/**
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* This class inserts a table of content in XHTML.
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*
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* @category Text
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* @package Text_Wiki
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* @author Paul M. Jones <pmjones@php.net>
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* @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
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* @version Release: @package_version@
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* @link http://pear.php.net/package/Text_Wiki
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*/
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class Text_Wiki_Render_Xhtml_Toc extends Text_Wiki_Render {
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var $conf = array(
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'css_list' => null,
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'css_item' => null,
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'title' => '<strong>Table of Contents</strong>',
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'div_id' => 'toc',
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'collapse' => true
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);
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var $min = 2;
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/**
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*
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* Renders a token into text matching the requested format.
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*
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* @access public
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*
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* @param array $options The "options" portion of the token (second
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* element).
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*
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* @return string The text rendered from the token options.
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*
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*/
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function token($options)
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{
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// type, id, level, count, attr
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extract($options);
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switch ($type) {
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case 'list_start':
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$css = $this->getConf('css_list');
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$html = '';
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// collapse div within a table?
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if ($this->getConf('collapse')) {
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$html .= '<table border="0" cellspacing="0" cellpadding="0">';
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$html .= "<tr><td>\n";
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}
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// add the div, class, and id
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$html .= '<div';
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if ($css) {
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$html .= " class=\"$css\"";
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}
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$div_id = $this->getConf('div_id');
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if ($div_id) {
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$html .= " id=\"$div_id\"";
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}
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// add the title, and done
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$html .= '>';
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$html .= $this->getConf('title');
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return $html;
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break;
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case 'list_end':
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if ($this->getConf('collapse')) {
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return "\n</div>\n</td></tr></table>\n\n";
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} else {
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return "\n</div>\n\n";
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}
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break;
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case 'item_start':
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$html = "\n\t<div";
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$css = $this->getConf('css_item');
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if ($css) {
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$html .= " class=\"$css\"";
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}
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$pad = ($level - $this->min);
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$html .= " style=\"margin-left: {$pad}em;\">";
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$html .= "<a href=\"#$id\">";
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return $html;
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break;
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case 'item_end':
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return "</a></div>";
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break;
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}
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}
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}
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?>
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