egroupware/etemplate/inc/class.etemplate_widget_image.inc.php
Nathan Gray 8a632c723a - Add image widget
- Add missing dependency on et2_core_common
2011-08-30 20:56:01 +00:00

48 lines
1.3 KiB
PHP

<?php
/**
* EGroupware - eTemplate serverside image widget
*
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package etemplate
* @subpackage api
* @link http://www.egroupware.org
* @author Nathan Gray
* @copyright 2011 Nathan Gray
* @version $Id$
*/
/**
* eTemplate image widget
* Displays image from URL, vfs, or finds by name
*/
class etemplate_widget_image extends etemplate_widget
{
/**
* Fill type options in self::$request->sel_options to be used on the client
*
* @param string $cname
*/
public function beforeSendToClient($cname)
{
$attrs = $this->attrs;
$form_name = self::form_name($cname, $this->id);
$value =& self::get_array(self::$request->content, $form_name);
$image = $value != '' ? $value : $this->attrs['src'];
if (is_string($image)) list($app,$img) = explode('/',$image,2);
if (!$app || !$img || !is_dir(EGW_SERVER_ROOT.'/'.$app) || strpos($img,'/')!==false)
{
$img = $image;
list($app) = explode('.',$form_name);
}
$src = common::find_image($app, $img);
if(!$this->id)
{
// self::setElementAttribute($this->attrs['src'], 'id', $this->attrs['src']);
}
self::setElementAttribute($this->attrs['src'], 'src', $src);
}
}
etemplate_widget::registerWidget('etemplate_widget_image', array('image'));