1 files changed, 76 insertions, 0 deletions
diff --git a/includes/pear/Text/Wiki/Render/Latex/List.php b/includes/pear/Text/Wiki/Render/Latex/List.php
new file mode 100644
index 0000000..ff76aed
--- /dev/null
+++ b/includes/pear/Text/Wiki/Render/Latex/List.php
@@ -0,0 +1,76 @@
+<?php
+
+
+class Text_Wiki_Render_Latex_List extends Text_Wiki_Render {
+    /**
+     *
+     * Renders a token into text matching the requested format.
+     *
+     * This rendering method is syntactically and semantically compliant
+     * with XHTML 1.1 in that sub-lists are part of the previous list item.
+     *
+     * @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)
+    {
+        // make nice variables (type, level, count)
+        extract($options);
+
+        switch ($type)
+            {
+            case 'bullet_list_start':
+                return "\\begin{itemize}\n";
+
+            case 'bullet_list_end':
+                return "\\end{itemize}\n";
+
+            case 'number_list_start':
+                $depth = 'enumi' . str_pad('', $level, 'i');
+                $enum = '\arabic';
+                if (isset($format)) {
+                    switch ($format) {
+                        case 'a':
+                            $enum = '\alph';
+                            break;
+                        case 'A':
+                            $enum = '\Alph';
+                            break;
+                        case 'i':
+                            $enum = '\roman';
+                            break;
+                        case 'I':
+                            $enum = '\Roman';
+                            break;
+                    }
+                }
+                return '\renewcommand{\labelenumi}{' . $enum . '{' . $depth .
+                             "}}\n\\begin{enumerate}\n";
+
+            case 'number_list_end':
+                return "\\end{enumerate}\n";
+
+            case 'bullet_item_start':
+            case 'number_item_start':
+                return '\item{';
+
+            case 'bullet_item_end':
+            case 'number_item_end':
+                return "}\n";
+
+            default:
+                // ignore item endings and all other types.
+                // item endings are taken care of by the other types
+                // depending on their place in the list.
+                return '';
+                break;
+            }
+    }
+}
+?>