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