author | Dan |
Sun, 21 Dec 2008 04:24:52 -0500 | |
changeset 769 | 1946d845bb25 |
parent 78 | 4df25dfdde63 |
permissions | -rw-r--r-- |
1 | 1 |
<?php |
2 |
// vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: |
|
3 |
/** |
|
4 |
* Format class for the Xhtml rendering |
|
5 |
* |
|
6 |
* PHP versions 4 and 5 |
|
7 |
* |
|
8 |
* @category Text |
|
9 |
* @package Text_Wiki |
|
10 |
* @author Paul M. Jones <pmjones@php.net> |
|
11 |
* @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 |
|
12 |
* @version CVS: $Id: Xhtml.php,v 1.9 2006/02/10 22:31:50 toggg Exp $ |
|
13 |
* @link http://pear.php.net/package/Text_Wiki |
|
14 |
*/ |
|
15 |
||
16 |
/** |
|
17 |
* Format class for the Xhtml rendering |
|
18 |
* |
|
19 |
* @category Text |
|
20 |
* @package Text_Wiki |
|
21 |
* @author Paul M. Jones <pmjones@php.net> |
|
22 |
* @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 |
|
23 |
* @version Release: @package_version@ |
|
24 |
* @link http://pear.php.net/package/Text_Wiki |
|
25 |
*/ |
|
26 |
class Text_Wiki_Render_Xhtml extends Text_Wiki_Render { |
|
27 |
||
28 |
var $conf = array( |
|
29 |
'translate' => HTML_ENTITIES, |
|
30 |
'quotes' => ENT_COMPAT, |
|
31 |
'charset' => 'ISO-8859-1' |
|
32 |
); |
|
33 |
||
34 |
function pre() |
|
35 |
{ |
|
36 |
$this->wiki->source = $this->textEncode($this->wiki->source); |
|
37 |
} |
|
38 |
||
39 |
function post() |
|
40 |
{ |
|
41 |
return; |
|
42 |
} |
|
43 |
||
44 |
||
45 |
/** |
|
46 |
* Method to render text |
|
47 |
* |
|
48 |
* @access public |
|
49 |
* @param string $text the text to render |
|
50 |
* @return rendered text |
|
51 |
* |
|
52 |
*/ |
|
53 |
||
54 |
function textEncode($text) |
|
55 |
{ |
|
56 |
// attempt to translate HTML entities in the source. |
|
57 |
// get the config options. |
|
58 |
$type = $this->getConf('translate', HTML_ENTITIES); |
|
59 |
$quotes = $this->getConf('quotes', ENT_COMPAT); |
|
60 |
$charset = $this->getConf('charset', 'ISO-8859-1'); |
|
61 |
||
62 |
// have to check null and false because HTML_ENTITIES is a zero |
|
63 |
if ($type === HTML_ENTITIES) { |
|
78
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
parents:
1
diff
changeset
|
64 |
/* |
1 | 65 |
|
66 |
// keep a copy of the translated version of the delimiter |
|
67 |
// so we can convert it back. |
|
68 |
$new_delim = htmlentities($this->wiki->delim, $quotes, $charset); |
|
78
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
parents:
1
diff
changeset
|
69 |
|
1 | 70 |
// convert the entities. we silence the call here so that |
71 |
// errors about charsets don't pop up, per counsel from |
|
72 |
// Jan at Horde. (http://pear.php.net/bugs/bug.php?id=4474) |
|
73 |
$text = @htmlentities( |
|
74 |
$text, |
|
75 |
$quotes, |
|
76 |
$charset |
|
77 |
); |
|
78 |
||
79 |
// Mod for Enano: undo any HTML cleaning - we will take care of this ourselves |
|
80 |
$text = str_replace(Array('<', '>', '"', '&', '''), |
|
81 |
Array('<', '>', '"', '&', "'" ), |
|
82 |
$text); |
|
83 |
||
84 |
// re-convert the delimiter |
|
85 |
$text = str_replace( |
|
86 |
$new_delim, $this->wiki->delim, $text |
|
87 |
); |
|
78
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
parents:
1
diff
changeset
|
88 |
*/ |
1 | 89 |
|
90 |
} elseif ($type === HTML_SPECIALCHARS) { |
|
91 |
||
92 |
// keep a copy of the translated version of the delimiter |
|
93 |
// so we can convert it back. |
|
94 |
$new_delim = htmlspecialchars($this->wiki->delim, $quotes, |
|
95 |
$charset); |
|
96 |
||
97 |
// convert the entities. we silence the call here so that |
|
98 |
// errors about charsets don't pop up, per counsel from |
|
99 |
// Jan at Horde. (http://pear.php.net/bugs/bug.php?id=4474) |
|
100 |
$text = @htmlspecialchars( |
|
101 |
$text, |
|
102 |
$quotes, |
|
103 |
$charset |
|
104 |
); |
|
105 |
||
106 |
// re-convert the delimiter |
|
107 |
$text = str_replace( |
|
108 |
$new_delim, $this->wiki->delim, $text |
|
109 |
); |
|
110 |
} |
|
111 |
return $text; |
|
112 |
} |
|
113 |
} |
|
114 |
?> |