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<?php
$block_name = _("View an external web page");
/**
* $Horde: horde/lib/Block/iframe.php,v 1.18.8.4 2006/02/21 10:53:45 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' => 'int',
'name' => _("Height")));
}
/**
* The title to go in this block.
*
* @return string The title text.
*/
function _title()
{
global $registry;
$title = isset($this->_params['title'])
? $this->_params['title']
: $this->_params['iframe'];
$html = Horde::link($this->_params['iframe']) . $title .
'</a> :: <small>' .
Horde::link($this->_params['iframe'], '', '', '_blank') .
Horde::img('website.png', _("Open in a new window")) . ' ' .
_("Open in a new window") . '</a></small>';
return $html;
}
/**
* 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>';
}
}
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