1<?php
2/**
3* DokuWiki Plugin dirtylittlehelper (Syntax Component)
4*
5* @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
6* @author  KalleAPunkt
7*/
8
9// must be run within Dokuwiki
10if (!defined('DOKU_INC')) {
11die();
12}
13
14class syntax_plugin_dirtylittlehelper_divhtml extends DokuWiki_Syntax_Plugin
15{
16        var $dlh_handle = '';
17
18        /**
19        * @return string Syntax mode type
20        */
21        public function getType()
22        {
23                return 'substition';
24        }
25
26        /**
27        * @return string Paragraph type
28        */
29        public function getPType()
30        {
31                return 'normal';
32        }
33
34        /**
35        * @return int Sort order - Low numbers go before high numbers
36        */
37        public function getSort()
38        {
39                return 150;
40        }
41
42        /**
43        * Connect lookup pattern to lexer.
44        *
45        * @param string $mode Parser mode
46        */
47        public function connectTo($mode)
48        {
49                $this->Lexer->addEntryPattern('\<dlh\.div\.html[^\>]*\>',$mode,'plugin_dirtylittlehelper_'.$this->getPluginComponent());
50        }
51
52
53        public function postConnect()
54        {
55                $this->Lexer->addExitPattern('\<\/dlh\.div\.html\>','plugin_dirtylittlehelper_'.$this->getPluginComponent());
56
57        }
58
59
60
61
62        /**
63        * Handle matches of the DLH syntax
64        *
65        * @param string       $match   The match of the syntax
66        * @param int          $state   The state of the handler
67        * @param int          $pos     The position in the document
68        * @param Doku_Handler $handler The handler
69        *
70        * @return array Data for the renderer
71        */
72        public function handle($match, $state, $pos, Doku_Handler $handler)
73        {
74
75                switch ($state) {
76
77                        case DOKU_LEXER_ENTER:
78                                if( substr($match,0,3) =='<dl'){
79                                        return array($state, 'BEGIN',$match);
80                                }
81
82                        case DOKU_LEXER_UNMATCHED :
83								return array($state, 'UNMATCHED', $match);
84
85                        case DOKU_LEXER_EXIT :
86                                if( substr($match,0,3) =='</d'){
87                                        return array($state, '/END',$match);
88                                }
89                }
90        return false;
91
92        } //handle
93
94
95        /**
96        * Render xhtml output or metadata
97        *
98        * @param string        $mode     Renderer mode (supported modes: xhtml)
99        * @param Doku_Renderer $renderer The renderer
100        * @param array         $data     The data from the handler() function
101        *
102        * @return bool If rendering was successful.
103        */
104        public function render($mode, Doku_Renderer $renderer, $data)
105        {
106                if ($mode == 'xhtml') {
107
108                        if($data[1]=='BEGIN'){
109                                // securityLevel loose allows more advanced functionality such as subgraphs to run.
110                                // @todo: this should be an option in the interface.
111                                $renderer->doc .= str_replace('<dlh.div.html','<div',$data[2]);;
112								return true;
113
114                        }elseif($data[1]=='/END'){
115                                $renderer->doc .= "</div>";
116								return true;
117
118
119                        }elseif($data[1]=='UNMATCHED'){
120                                $renderer->doc .= $data[2];
121								return true;
122                        }
123
124                        return false;
125
126
127                } //mode xhtml
128
129        return false;
130
131        } //function render
132
133
134} //class
135
136
137
138
139
140
141