mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-11 17:20:53 +01:00
ea7ad6318d
eg. egw.image('favicon') returns '/egroupware/phpgwapi/templates/default/favicon.ico'
--> pondon to serverside common::image($app,$name) method
45 lines
1.3 KiB
PHP
45 lines
1.3 KiB
PHP
<?php
|
|
/**
|
|
* API: loading available images by application and image-name (without extension)
|
|
*
|
|
* Usage: /egroupware/phpgwapi/images.php?template=idots
|
|
*
|
|
* @link www.egroupware.org
|
|
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
|
|
* @package phpgwapi
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @version $Id$
|
|
*/
|
|
|
|
$GLOBALS['egw_info'] = array(
|
|
'flags' => array(
|
|
'currentapp' => 'home',
|
|
'noheader' => true,
|
|
'nocachecontrol' => true,
|
|
)
|
|
);
|
|
|
|
include '../header.inc.php';
|
|
|
|
$image_map = common::image_map(preg_match('/^[a-z0-9_-]+$/i',$_GET['template']) ? $_GET['template'] : null);
|
|
|
|
// use an etag over the image mapp
|
|
$etag = '"'.md5(serialize($image_map)).'"';
|
|
|
|
// headers to allow caching
|
|
Header('Content-Type: text/javascript; charset=utf-8');
|
|
Header('Cache-Control: public, no-transform');
|
|
Header('Pragma: cache');
|
|
Header('ETag: '.$etag);
|
|
|
|
// if servers send a If-None-Match header, response with 304 Not Modified, if etag matches
|
|
if (isset($_SERVER['HTTP_IF_NONE_MATCH']) && $_SERVER['HTTP_IF_NONE_MATCH'] == $etag)
|
|
{
|
|
header("HTTP/1.1 304 Not Modified");
|
|
common::egw_exit();
|
|
}
|
|
|
|
echo 'egw.set_images('.json_encode($image_map).");\n";
|
|
|
|
// Content-Lenght header is important, otherwise browsers dont cache!
|
|
Header('Content-Length: '.ob_get_length()); |