1<?php
2/**
3 * DokuWiki Plugin advrack (Syntax Component)
4 *
5 * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
6 * @author  Ashraf Hasson <ashraf.hasson@gmail.com>
7 */
8
9// must be run within Dokuwiki
10if(!defined('DOKU_INC')) die();
11//if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../').'/');
12if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
13//require_once(DOKU_PLUGIN.'syntax.php');
14
15class syntax_plugin_advrack extends DokuWiki_Syntax_Plugin {
16    /**
17     * @return string Syntax mode type
18     */
19    public function getType() { return "protected"; }
20    /**
21     * @return string Paragraph type
22     */
23    //public function getPType() {
24    //    return 'normal';
25    //}
26    /**
27     * @return int Sort order - Low numbers go before high numbers
28     */
29    public function getSort() { return 999; }
30    /**
31     * Connect lookup pattern to lexer.
32     *
33     * @param string $mode Parser mode
34     */
35    public function connectTo($mode) { $this->Lexer->addEntryPattern('<advrack>(?=.*?</advrack>)',$mode,'plugin_advrack'); }
36
37    public function postConnect() { $this->Lexer->addExitPattern('</advrack>','plugin_advrack'); }
38
39    /**
40     * Handle matches of the advrack syntax
41     *
42     * @param string $match The match of the syntax
43     * @param int    $state The state of the handler
44     * @param int    $pos The position in the document
45     * @param Doku_Handler    $handler The handler
46     * @return array Data for the renderer
47     */
48    public function handle($match, $state, $pos, Doku_Handler &$handler){
49	switch ($state) {
50	        case DOKU_LEXER_ENTER : return array($state, array($state, $match));
51	        case DOKU_LEXER_UNMATCHED : return array($state, $match);
52	        case DOKU_LEXER_EXIT : return array($state, '');
53	}
54        return array();
55    }
56
57    /**
58     * Render xhtml output or metadata
59     *
60     * @param string         $mode      Renderer mode (supported modes: xhtml)
61     * @param Doku_Renderer  $renderer  The renderer
62     * @param array          $data      The data from the handler() function
63     * @return bool If rendering was successful.
64     */
65    public function render($mode, Doku_Renderer &$renderer, $data) {
66        if($mode == 'xhtml') {
67		list($state,$match) = $data;
68		switch ($state) {
69			//case DOKU_LEXER_ENTER:$renderer->doc .= "<pre advrack='true' style='border: none; box-shadow: none;background-color: #fff;'>"; break;
70			case DOKU_LEXER_ENTER:$renderer->doc .= "<div class=\"advrack mediacenter\">"; break;
71			//case DOKU_LEXER_UNMATCHED: $renderer->doc .= $match; error_log("UNMATCHED: $match"); break;
72			case DOKU_LEXER_UNMATCHED: $renderer->doc .= $renderer->_xmlEntities($match); break;
73			case DOKU_LEXER_EXIT:$renderer->doc .= "</div>"; break;
74		}
75		return true;
76	}
77	return false;
78    }
79}
80
81// vim:ts=4:sw=4:et:
82