xref: /plugin/dwtimeline/syntax/timeline.php (revision 4fa647de9e46dbd65999f7d843d302f6596dbf28) 
1<?php
2/**
3 * DokuWiki Plugin dwtimeline (Syntax Component)
4 *
5 * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
6 * @author  saggi <saggi@gmx.de>
7 */
8
9use dokuwiki\plugin\dwtimeline\support\support;
10
11class syntax_plugin_dwtimeline_timeline extends \dokuwiki\Extension\SyntaxPlugin
12{
13
14    /** @inheritDoc */
15    public function getType()
16    {
17        return 'substition';
18    }
19
20    /** @inheritDoc */
21    public function getPType()
22    {
23        return 'stack';
24    }
25
26    /** @inheritDoc */
27    public function getSort()
28    {
29        return 400;
30    }
31
32
33    /**
34     * @return array Things that may be inside the syntax
35     */
36    function getAllowedTypes() {
37        return array('plugin_dwtimeline_milestone');
38    }
39
40    /**
41     * Set the EntryPattern
42     * @param string $mode
43     */
44    public function connectTo($mode)
45    {
46        $this->Lexer->addEntryPattern('<dwtimeline\b.*?>(?=.*?</dwtimeline\b.*?>)',$mode,'plugin_dwtimeline_timeline');
47    }
48
49    /**
50     * Set the ExitPattern
51     */
52    public function postConnect()
53    {
54        $this->Lexer->addExitPattern('</dwtimeline\b.*?>', 'plugin_dwtimeline_timeline');
55    }
56
57    /**
58     * Handle the match
59     * @param string $match The match of the syntax
60     * @param int $state The state of the handler
61     * @param int $pos The position in the document
62     * @param Doku_Handler $handler The handler
63     * @return array Data for the renderer
64     */
65    public function handle($match, $state, $pos, Doku_Handler $handler)
66    {
67        $data = [];
68        switch ($state) {
69            case DOKU_LEXER_ENTER :
70                global $align;
71                $align = $this->getConf('align');
72                $match = trim(substr($match, 11,-1));// returns match between <dwtimeline(11) and >(-1)
73                $data = support::getTitleMatches($match);
74                $align = $data['align'];
75                return array($state,$data);
76            case DOKU_LEXER_UNMATCHED :
77                return array ($state,$match);
78            case DOKU_LEXER_EXIT :
79                $match = trim(substr($match, 12,-1));//returns match between </dwtimeline(12) and >(-1)
80                $data = support::getTitleMatches($match);
81                return array($state,$data);
82        }
83        return array();
84    }
85
86    /**
87     * Create output
88     *
89     * @param string $mode string     output format being rendered
90     * @param Doku_Renderer $renderer the current renderer object
91     * @param array $data data created by handler()
92     * @return  boolean                 rendered correctly?
93     */
94    public function render($mode, Doku_Renderer $renderer, $data)
95    {
96        if ($mode == 'xhtml') {
97            global $direction;
98            if (!$direction) {$direction='tl-'.$this->getConf('direction');}
99            list($state,$indata) = $data;
100            switch ($state) {
101                case DOKU_LEXER_ENTER :
102                    $renderer->doc .= '<div class="dwtimeline">'. DOKU_LF;
103                    if ($indata['align'] === 'horz'){$renderer->doc .= '<div class="timeline-'.$indata['align'].'-line"></div>'. DOKU_LF;};
104                    $renderer->doc .= '<div class="timeline-'.$indata['align'].'">'. DOKU_LF;
105                    if (isset($indata['title']) or isset($indata['description'])) {
106                        $renderer->doc .= '<div class="container-'.$indata['align'].' tl-top">'. DOKU_LF;
107                        $renderer->doc .= '<div class="tlcontent">'. DOKU_LF;
108                        if (isset($indata['title'])) {$renderer->doc .= '<div class="tltitle">'.$indata['title'].'</div>'. DOKU_LF;}
109                        if (isset($indata['description'])) {$renderer->doc .= '<p>'. DOKU_LF.$indata['description']. DOKU_LF.'</p>'. DOKU_LF;}
110                        $renderer->doc .= '</div>'. DOKU_LF;
111                        $renderer->doc .= '</div>'. DOKU_LF;
112                    }
113                    break;
114                case DOKU_LEXER_UNMATCHED :
115                    $renderer->doc .= $renderer->cdata($indata);
116                    break;
117                case DOKU_LEXER_EXIT :
118                    if (isset($indata['title']) or isset($indata['description'])) {
119                        $renderer->doc .= '<div class="container-'.$indata['align'].' tl-bottom">'. DOKU_LF;
120                        $renderer->doc .= '<div class="tlcontent">'. DOKU_LF;
121                        if (isset($indata['title'])) {$renderer->doc .= '<div class="tltitle">'.$indata['title'].'</div>'. DOKU_LF;}
122                        if (isset($indata['description'])) {$renderer->doc .= '<p>'.$indata['description'].'</p>'. DOKU_LF;}
123                        $renderer->doc .= '</div>'. DOKU_LF;
124                        $renderer->doc .= '</div>'. DOKU_LF;
125                        $renderer->doc .= '</div>'. DOKU_LF;
126                    }
127                    $renderer->doc .= '</div>'. DOKU_LF;
128                    $direction='tl-'.$this->getConf('direction');//Reset direction
129                    break;
130            }
131            return true;
132        }
133        return false;
134    }
135
136}
137
138