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[squirrelmail.git] / themes / random.php
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1<?php
2
3/**
4 * Name: Random Theme Every Login
5 * Date: December 24, 2001
6 * Comment: Guess what this does!
7 *
8 * @author Tyler Akins
9 * @copyright 2000-2020 The SquirrelMail Project Team
10 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
11 * @version $Id$
12 * @package squirrelmail
13 * @subpackage themes
14 */
15
16/** Prevent direct script loading */
17if (isset($_SERVER['SCRIPT_FILENAME']) && $_SERVER['SCRIPT_FILENAME'] == __FILE__) {
18 die();
19}
20
21/** load required functions */
22include_once(SM_PATH . 'functions/global.php');
23
24global $theme;
25
26if (!sqsession_is_registered('random_theme_good_theme')) {
27 $good_themes = array();
28 foreach ($theme as $data) {
29 if (substr($data['PATH'], -18) != '/themes/random.php') {
30 $good_themes[] = $data['PATH'];
31 }
32 }
33 if (count($good_themes) == 0) {
34 $good_themes[] = '../themes/default.php';
35 }
36 $which = mt_rand(0, count($good_themes));
37 $random_theme_good_theme = $good_themes[$which];
38 // remove current sm_path from theme name
39 $path=preg_quote(SM_PATH,'/');
40 $random_theme_good_theme=preg_replace("/^$path/",'',$random_theme_good_theme);
41 // store it in session
42 sqsession_register($random_theme_good_theme, 'random_theme_good_theme');
43} else {
44 // get random theme stored in session
45 sqgetGlobalVar('random_theme_good_theme',$random_theme_good_theme);
46}
47
48@include_once (SM_PATH . $random_theme_good_theme);