blob: eeb684e57483584971a39575bc7c84fa9f82efaa (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
<?php
if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../').'/');
require_once DOKU_INC . 'inc/parser/xhtml.php';
/**
* The summary XHTML form selects either up to the first two paragraphs
* it find in a page or the first section (whichever comes first)
* It strips out the table of contents if one exists
* Section divs are not used - everything should be nested in a single
* div with CSS class "page"
* Headings have their a name link removed and section editing links
* removed
* It also attempts to capture the first heading in a page for
* use as the title of the page.
*/
class Doku_Renderer_xhtmlsummary extends Doku_Renderer_xhtml {
// Namespace these variables to
// avoid clashes with parent classes
var $sum_paragraphs = 0;
var $sum_capture = TRUE;
var $sum_inSection = FALSE;
var $sum_summary = '';
var $sum_pageTitle = FALSE;
function document_start() {
$this->doc .= DOKU_LF.'<div>'.DOKU_LF;
}
function document_end() {
$this->doc = $this->sum_summary;
$this->doc .= DOKU_LF.'</div>'.DOKU_LF;
}
function toc_open() {
$this->sum_summary .= $this->doc;
}
function toc_close() {
$this->doc = '';
}
function header($text, $level, $pos) {
if ( !$this->sum_pageTitle ) {
$this->info['sum_pagetitle'] = $text;
$this->sum_pageTitle = TRUE;
}
$this->doc .= DOKU_LF.'<h'.$level.'>';
$this->doc .= $this->_xmlEntities($text);
$this->doc .= "</h$level>".DOKU_LF;
}
function section_open($level) {
if ( $this->sum_capture ) {
$this->sum_inSection = TRUE;
}
}
function section_close() {
if ( $this->sum_capture && $this->sum_inSection ) {
$this->sum_summary .= $this->doc;
$this->sum_capture = FALSE;
}
}
function p_open() {
if ( $this->sum_capture && $this->sum_paragraphs < 2 ) {
$this->sum_paragraphs++;
}
parent :: p_open();
}
function p_close() {
parent :: p_close();
if ( $this->sum_capture && $this->sum_paragraphs >= 2 ) {
$this->sum_summary .= $this->doc;
$this->sum_capture = FALSE;
}
}
}
//Setup VIM: ex: et ts=2 enc=utf-8 :
|
