1<?php
2/**
3 * DokuWiki Plugin htmldetailstag (Syntax Component)
4 *
5 * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
6 * @author  Sascha Klawohn <sideboard@revolutionarts.de>
7 */
8
9// must be run within Dokuwiki
10if (!defined('DOKU_INC')) {
11    die();
12}
13
14class syntax_plugin_htmldetailstag_details extends DokuWiki_Syntax_Plugin {
15    protected $entry_pattern = '<details(?:\s+open)?\s*?>(?=.*?</details>)';
16    protected $exit_pattern  = '</details>';
17
18    /**
19     * @return string Syntax mode type
20     */
21    public function getType()
22    {
23        return 'container';
24    }
25
26    /**
27     * @param string        $mode The mode to check
28     * @return bool Whether $mode is allowed within this mode
29     */
30
31    function accepts($mode) {
32        if ($mode == substr(get_class($this), 7)) return true;
33        return parent::accepts($mode);
34    }
35
36    /**
37     * @return string|array(string) Allowed syntax mode types
38     */
39    public function getAllowedTypes()
40    {
41        return array('container', 'baseonly', 'formatting', 'substition', 'protected', 'disabled', 'paragraphs');
42    }
43
44    /**
45     * @return string Paragraph type
46     */
47    public function getPType()
48    {
49        return 'stack';
50    }
51
52    /**
53     * @return int Sort order - Low numbers go before high numbers
54     */
55    public function getSort()
56    {
57        return 195; // cf. Doku_Parser_Mode_html 190
58    }
59
60    /**
61     * Connect lookup pattern to lexer.
62     *
63     * @param string $mode Parser mode
64     */
65    public function connectTo($mode)
66    {
67        $this->Lexer->addEntryPattern($this->entry_pattern, $mode, 'plugin_htmldetailstag_details');
68    }
69
70   public function postConnect()
71   {
72       $this->Lexer->addExitPattern($this->exit_pattern, 'plugin_htmldetailstag_details');
73   }
74
75    /**
76     * Handle matches of the htmldetailstag syntax
77     *
78     * @param string       $match   The match of the syntax
79     * @param int          $state   The state of the handler
80     * @param int          $pos     The position in the document
81     * @param Doku_Handler $handler The handler
82     *
83     * @return array Data for the renderer
84     */
85    public function handle($match, $state, $pos, Doku_Handler $handler)
86    {
87        $data = array($match, $state);
88        return $data;
89    }
90
91    /**
92     * Render xhtml output or metadata
93     *
94     * @param string        $mode     Renderer mode (supported modes: xhtml)
95     * @param Doku_Renderer $renderer The renderer
96     * @param array         $data     The data from the handler() function
97     *
98     * @return bool If rendering was successful.
99     */
100    public function render($mode, Doku_Renderer $renderer, $data)
101    {
102        if ($mode !== 'xhtml') {
103            return false;
104        }
105
106        list($match, $state) = $data;
107        switch ($state) {
108            case DOKU_LEXER_ENTER:
109                $renderer->doc .= $match;
110                break;
111            case DOKU_LEXER_UNMATCHED:
112                $renderer->doc .= $renderer->_xmlEntities($match);
113                break;
114            case DOKU_LEXER_EXIT:
115                $renderer->doc .= $match;
116                break;
117        }
118        return true;
119    }
120}
121
122