include/Text/Wiki/Render/Latex/List.php

   1 <?php
   2
   3
   4 class Text_Wiki_Render_Latex_List extends Text_Wiki_Render {
   5     /**
   6      *
   7      * Renders a token into text matching the requested format.
   8      *
   9      * This rendering method is syntactically and semantically compliant
  10      * with XHTML 1.1 in that sub-lists are part of the previous list item.
  11      *
  12      * @access public
  13      *
  14      * @param array $options The "options" portion of the token (second
  15      * element).
  16      *
  17      * @return string The text rendered from the token options.
  18      *
  19      */
  20
  21     function token($options)
  22     {
  23         // make nice variables (type, level, count)
  24         extract($options);
  25
  26         switch ($type)
  27             {
  28             case 'bullet_list_start':
  29                 return "\\begin{itemize}\n";
  30
  31             case 'bullet_list_end':
  32                 return "\\end{itemize}\n";
  33
  34             case 'number_list_start':
  35                 return "\\begin{enumerate}\n";
  36
  37             case 'number_list_end':
  38                 return "\\end{enumerate}\n";
  39
  40             case 'bullet_item_start':
  41             case 'number_item_start':
  42                 return "\\item{";
  43
  44             case 'bullet_item_end':
  45             case 'number_item_end':
  46                 return "}\n";
  47
  48             default:
  49                 // ignore item endings and all other types.
  50                 // item endings are taken care of by the other types
  51                 // depending on their place in the list.
  52                 return '';
  53                 break;
  54             }
  55     }
  56 }
  57 ?>