--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/includes/wikiengine/Render/Xhtml/Toc.php	Wed Jun 13 16:07:17 2007 -0400
@@ -0,0 +1,115 @@
+<?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;
+        }
+    }
+}
+?>