1<?php
2/*
3 * Header in ATX style, i.e. '# Header1', '## Header2', ...
4 */
5
6if (!defined('DOKU_INC')) die();
7if (!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN', DOKU_INC . 'lib/plugins/');
8require_once (DOKU_PLUGIN . 'syntax.php');
9
10class syntax_plugin_markdowku_headeratx extends DokuWiki_Syntax_Plugin {
11
12    function getType()  { return 'baseonly'; }
13    function getPType() { return 'block'; }
14    function getSort()  { return 49; }
15    function getAllowedTypes() {
16        return array('formatting', 'substition', 'disabled', 'protected');
17    }
18
19    function connectTo($mode) {
20        $this->Lexer->addSpecialPattern(
21            '\n\#{1,6}[ \t]*.+?[ \t]*\#*(?=\n+)',
22            'base',
23            'plugin_markdowku_headeratx');
24    }
25
26    function handle($match, $state, $pos, Doku_Handler $handler) {
27        global $conf;
28
29        $title = trim($match);
30        $level = strspn($title, '#');
31        $title = trim($title, '#');
32        $title = trim($title);
33
34        if ($level < 1)
35            $level = 1;
36        elseif ($level > 6)
37            $level = 6;
38
39        if ($handler->getStatus('section'))
40            $handler->_addCall('section_close', array(), $pos);
41        if ($level <= $conf['maxseclevel']) {
42            $handler->setStatus('section_edit_start', $pos);
43            $handler->setStatus('section_edit_level', $level);
44            $handler->setStatus('section_edit_title', $title);
45        }
46        $handler->_addCall('header', array($title, $level, $pos), $pos);
47        $handler->_addCall('section_open', array($level), $pos);
48        $handler->setStatus('section', true);
49
50        return true;
51    }
52
53    function render($mode, Doku_Renderer $renderer, $data) {
54        return true;
55    }
56}
57//Setup VIM: ex: et ts=4 enc=utf-8 :
58