1<?php
2// must be run within Dokuwiki
3if(!defined('DOKU_INC')) die();
4
5/**
6 * All DokuWiki plugins to extend the parser/rendering mechanism
7 * need to inherit from this class
8 */
9class syntax_plugin_alphalist2 extends DokuWiki_Syntax_Plugin {
10
11    public function getType(){ return 'container'; }
12    public function getAllowedTypes() {
13        global $PARSER_MODES;
14        return array_keys($PARSER_MODES);
15    }
16    public function getSort(){ return 158; }
17    public function connectTo($mode) { $this->Lexer->addEntryPattern('<alphalist.*?>(?=.*?</alphalist>)',$mode,'plugin_alphalist2'); }
18    public function postConnect() { $this->Lexer->addExitPattern('</alphalist>','plugin_alphalist2'); }
19
20    /**
21     * Handle the match
22     */
23    public function handle($match, $state, $pos, Doku_Handler $handler) {
24        switch ($state) {
25            case DOKU_LEXER_ENTER :
26                $attrs = substr($match, strlen('<alphalist'), -1);
27                $classes = preg_split('/\s+/', $attrs, -1, PREG_SPLIT_NO_EMPTY);
28                return array($state, $classes);
29
30            case DOKU_LEXER_UNMATCHED :  return array($state, $match);
31            case DOKU_LEXER_EXIT :       return array($state, '');
32        }
33        return array();    }
34
35    /**
36     * Create output
37     */
38    public function render($mode, Doku_Renderer $renderer, $data) {
39        // $data is what the function handle() return'ed.
40        if($mode == 'xhtml'){
41            /** @var Doku_Renderer_xhtml $renderer */
42            list($state, $match) = $data;
43            switch ($state) {
44                case DOKU_LEXER_ENTER :
45                    $classes = $match;
46                    array_unshift($classes, 'plugin__alphalist2');
47                    $renderer->doc .= '<div class="' . implode(' ', $classes) . '">';
48                    break;
49
50                case DOKU_LEXER_UNMATCHED :
51                    $renderer->doc .= $renderer->_xmlEntities($match);
52                    break;
53                case DOKU_LEXER_EXIT :
54                    $renderer->doc .= "</div>";
55                    break;
56            }
57            return true;
58        }
59        return false;
60    }
61}
62