tray/src/messenger/webim/button.php
2009-08-04 16:30:39 +00:00

53 lines
1.7 KiB
PHP

<?php
/*
* This file is part of Mibew Messenger project.
*
* Copyright (c) 2005-2009 Mibew Messenger Community
* All rights reserved. The contents of this file are subject to the terms of
* the Eclipse Public License v1.0 which accompanies this distribution, and
* is available at http://www.eclipse.org/legal/epl-v10.html
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU General Public License Version 2 or later (the "GPL"), in which case
* the provisions of the GPL are applicable instead of those above. If you wish
* to allow use of your version of this file only under the terms of the GPL, and
* not to allow others to use your version of this file under the terms of the
* EPL, indicate your decision by deleting the provisions above and replace them
* with the notice and other provisions required by the GPL.
*
* Contributors:
* Evgeny Gryaznov - initial API and implementation
*/
require_once('libs/common.php');
require_once('libs/operator.php');
require_once('libs/groups.php');
$image = verifyparam("image","/^\w+$/", "webim");
$lang = verifyparam(isset($_GET['language']) ? "language" : "lang", "/^[\w-]{2,5}$/", "");
if(!$lang || !locale_exists($lang)) {
$lang = $current_locale;
}
$groupid = verifyparam( "group", "/^\d{1,8}$/", "");
if($groupid) {
loadsettings();
if($settings['enablegroups'] == '1') {
$group = group_by_id($groupid);
if(!$group) {
$groupid = "";
}
} else {
$groupid = "";
}
}
$image_postfix = has_online_operators($groupid) ? "on" : "off";
$filename = "locales/${lang}/button/${image}_${image_postfix}.gif";
$fp = fopen($filename, 'rb') or die("no image");
header("Content-Type: image/gif");
header("Content-Length: ".filesize($filename));
fpassthru($fp);
exit;
?>