xref: /plugin/bez/syntax/query.php (revision fe5d6d1ebd253c129098b67fff8cf438a54d8650) 
1<?php
2/**
3 * Plugin Now: Inserts a timestamp.
4 *
5 * @license    GPL 3 (http://www.gnu.org/licenses/gpl.html)
6 */
7// must be run within DokuWiki
8if(!defined('DOKU_INC')) die();
9
10if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
11require_once DOKU_PLUGIN.'syntax.php';
12/**
13 * All DokuWiki plugins to extend the parser/rendering mechanism
14 * need to inherit from this class
15 */
16class syntax_plugin_bez_query extends DokuWiki_Syntax_Plugin {
17
18    public function getType() { return 'container'; }
19    public function getAllowedTypes() {
20        return array('container', 'formatting', 'substition', 'disabled');
21    }
22    public function connectTo($mode) {
23        $this->Lexer->addEntryPattern('<bez-query.*?>(?=.*?</bez-query>)',$mode,'plugin_bez_query');
24    }
25    public function postConnect() {
26        $this->Lexer->addExitPattern('</bez-query>','plugin_bez_query');
27    }
28    public function getSort() { return 34; }
29
30
31    public function handle($match, $state, $pos, Doku_Handler $handler){
32        switch ($state) {
33          case DOKU_LEXER_ENTER :
34                return array($state, $match);
35
36          case DOKU_LEXER_UNMATCHED :  return array($state, $match);
37          case DOKU_LEXER_EXIT :       return array($state, '');
38        }
39        return array();
40    }
41
42    public function render($mode, Doku_Renderer $renderer, $data) {
43        // $data is what the function handle() return'ed.
44        if($mode == 'xhtml'){
45            /** @var Doku_Renderer_xhtml $renderer */
46            list($state,$match) = $data;
47            switch ($state) {
48                case DOKU_LEXER_ENTER :
49
50                    $renderer->doc .= "QUERY: ".htmlspecialchars($match)."";
51                    $renderer->doc .= "<pre>";
52                    break;
53
54                case DOKU_LEXER_UNMATCHED :
55                    $renderer->doc .= $renderer->_xmlEntities($match);
56                    break;
57                case DOKU_LEXER_EXIT :
58                    $renderer->doc .= "</pre>";
59                    break;
60            }
61            return true;
62        }
63        return false;
64    }
65}
66