Commit | Line | Data |
---|---|---|
6855525e JL |
1 | <?php |
2 | ||
3 | // $Id: Toc.php,v 1.7 2004/09/25 19:05:14 pmjones Exp $ | |
4 | ||
5 | class Text_Wiki_Render_Xhtml_Toc extends Text_Wiki_Render { | |
6 | ||
7 | var $conf = array( | |
8 | 'css_list' => null, | |
9 | 'css_item' => null, | |
10 | 'title' => '<strong>Table of Contents</strong>', | |
11 | 'div_id' => 'toc' | |
12 | ); | |
13 | ||
14 | var $min = 2; | |
15 | ||
16 | /** | |
17 | * | |
18 | * Renders a token into text matching the requested format. | |
19 | * | |
20 | * @access public | |
21 | * | |
22 | * @param array $options The "options" portion of the token (second | |
23 | * element). | |
24 | * | |
25 | * @return string The text rendered from the token options. | |
26 | * | |
27 | */ | |
28 | ||
29 | function token($options) | |
30 | { | |
31 | // type, id, level, count, attr | |
32 | extract($options); | |
33 | ||
34 | switch ($type) { | |
35 | ||
36 | case 'list_start': | |
37 | ||
38 | $html = '<div'; | |
39 | ||
40 | $css = $this->getConf('css_list'); | |
41 | if ($css) { | |
42 | $html .= " class=\"$css\""; | |
43 | } | |
44 | ||
45 | $div_id = $this->getConf('div_id'); | |
46 | if ($div_id) { | |
47 | $html .= " id=\"$div_id\""; | |
48 | } | |
49 | ||
50 | $html .= '>'; | |
51 | $html .= $this->getConf('title'); | |
52 | return $html; | |
53 | break; | |
54 | ||
55 | case 'list_end': | |
56 | return "</div>\n"; | |
57 | break; | |
58 | ||
59 | case 'item_start': | |
60 | $html = '<div'; | |
61 | ||
62 | $css = $this->getConf('css_item'); | |
63 | if ($css) { | |
64 | $html .= " class=\"$css\""; | |
65 | } | |
66 | ||
67 | $pad = ($level - $this->min); | |
68 | $html .= " style=\"margin-left: {$pad}em;\">"; | |
69 | ||
70 | $html .= "<a href=\"#$id\">"; | |
71 | return $html; | |
72 | break; | |
73 | ||
74 | case 'item_end': | |
75 | return "</a></div>\n"; | |
76 | break; | |
77 | } | |
78 | } | |
79 | } | |
80 | ?> |