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
|
<?php
$block_name = _("View an external web page");
/**
* $Horde: horde/lib/Block/iframe.php,v 1.18.8.6 2007/12/20 15:01:36 jan Exp $
*
* @package Horde_Block
*/
class Horde_Block_Horde_iframe extends Horde_Block {
var $_app = 'horde';
function _params()
{
return array('iframe' => array('type' => 'text',
'name' => _("URL"),
'default' => ''),
'title' => array('type' => 'text',
'name' => _("Title")),
'height' => array('type' => 'enum',
'name' => _("Height"),
'default' => '600',
'values' => array('480' => _("Small"),
'600' => _("Medium"),
'768' => _("Large"),
'1024' => _("Extra Large"))));
}
/**
* The title to go in this block.
*
* @return string The title text.
*/
function _title()
{
global $registry;
$title = !empty($this->_params['title']) ? $this->_params['title'] : $this->_params['iframe'];
return htmlspecialchars($title) .
Horde::link($this->_params['iframe'], _("Open in a new window"), '', '_blank') .
Horde::img('external.png', '', array('style' => 'vertical-align:middle;padding-left:.3em')) . '</a>';
}
/**
* The content to go in this block.
*
* @return string The content
*/
function _content()
{
global $browser;
if (!$browser->hasFeature('iframes')) {
return _("Your browser does not support this feature.");
}
if (empty($this->_params['height'])) {
if ($browser->isBrowser('msie') || $browser->isBrowser('konqueror')) {
$height = '';
} else {
$height = ' height="100%"';
}
} else {
$height = ' height="' . htmlspecialchars($this->_params['height']) . '"';
}
return '<iframe src="' . htmlspecialchars($this->_params['iframe']) . '" width="100%"' . $height . ' marginheight="0" scrolling="auto" frameborder="0"></iframe>';
}
}
|
