1<?php
2/**
3 * BBCode plugin: allows BBCode markup familiar from forum software
4 *
5 * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
6 * @author     Esther Brunner <esther@kaffeehaus.ch>
7 */
8
9if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../').'/');
10if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
11require_once(DOKU_PLUGIN.'syntax.php');
12
13/**
14 * All DokuWiki plugins to extend the parser/rendering mechanism
15 * need to inherit from this class
16 */
17class syntax_plugin_bbcode_olist extends DokuWiki_Syntax_Plugin {
18
19    function getType() { return 'container'; }
20    function getPType() { return 'block'; }
21    function getAllowedTypes() { return array('formatting', 'substition', 'disabled', 'protected'); }
22    function getSort() { return 105; }
23    function connectTo($mode) { $this->Lexer->addEntryPattern('\[list=.*?\]\s*?\[\*\](?=.*?\x5B/list\x5D)', $mode, 'plugin_bbcode_olist'); }
24    function postConnect() { $this->Lexer->addExitPattern('\[/list\]', 'plugin_bbcode_olist'); }
25
26    /**
27     * Handle the match
28     */
29    function handle($match, $state, $pos, Doku_Handler $handler) {
30        switch ($state) {
31          case DOKU_LEXER_ENTER :
32            // get the list type
33            $match = substr($match, 6, -4);
34            $match = preg_split('/\]/u',$match,2);
35            return array($state, $match[0]);
36
37          case DOKU_LEXER_UNMATCHED :
38            return array($state, $match);
39
40          case DOKU_LEXER_EXIT :
41            return array($state, '');
42
43        }
44        return array();
45    }
46
47    /**
48     * Create output
49     */
50    function render($mode, Doku_Renderer $renderer, $data) {
51        if($mode == 'xhtml') {
52            list($state, $match) = $data;
53            switch ($state) {
54              case DOKU_LEXER_ENTER :
55                switch ($match) {
56                  case 'i':
57                    $type = 'lower-roman';
58                    break;
59                  case 'I':
60                    $type = 'upper-roman';
61                    break;
62                  case 'a':
63                    $type = 'lower-alpha';
64                    break;
65                  case 'A':
66                    $type = 'upper-alpha';
67                    break;
68                  default:
69                    $type = 'decimal';
70                }
71                $renderer->doc .= '<ol style="list-style-type:'.$type.'"><li class="level1"><div class="li">';
72                break;
73
74              case DOKU_LEXER_UNMATCHED :
75                $match = $renderer->_xmlEntities($match);
76                $renderer->doc .= str_replace('[*]', '</div></li><li class="level1"><div class="li">', $match);
77                break;
78
79              case DOKU_LEXER_EXIT :
80                $renderer->doc .= '</div></li></ol>';
81                break;
82
83            }
84            return true;
85        }
86        return false;
87    }
88
89}
90// vim:ts=4:sw=4:et:enc=utf-8:
91