Source for file random.php

Documentation is available at random.php

  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 2000-2012 The SquirrelMail Project Team
  10.  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  11.  * @version $Id: random.php 14248 2012-01-02 00:18:17Z pdontthink $
  12.  * @package squirrelmail
  13.  * @subpackage themes
  14.  */
  15.  
  16. /** Initialize the random number generator */
  17. sq_mt_randomize();
  18.  
  19. require_once(SM_PATH . 'functions/global.php');
  20.  
  21. global $theme;
  22.  
  23. if (!sqsession_is_registered('random_theme_good_theme')) {
  24.     $good_themes = array();
  25.     foreach ($theme as $data) {
  26.         if (substr($data['PATH'], -18) != '/themes/random.php') {
  27.             $good_themes[] = $data['PATH'];
  28.         }
  29.     }
  30.     if (count($good_themes) == 0) {
  31.         $good_themes[] = '../themes/default.php';
  32.     }
  33.     $which = mt_rand(0, count($good_themes));
  34.     $random_theme_good_theme = $good_themes[$which];
  35.     // remove current sm_path from theme name
  36.     $path=preg_quote(SM_PATH,'/');
  37.     $random_theme_good_theme=preg_replace("/^$path/",'',$random_theme_good_theme);
  38.     // store it in session
  39.     sqsession_register($random_theme_good_theme, 'random_theme_good_theme');
  40. } else {
  41.     // get random theme stored in session
  42.     sqgetGlobalVar('random_theme_good_theme',$random_theme_good_theme);
  43. }
  44.  
  45. @include_once (SM_PATH . $random_theme_good_theme);

Documentation generated on Sun, 19 May 2013 04:22:47 +0200 by phpDocumentor 1.4.3