themes/spice_of_life_lite.php

   1 <?php
   2
   3 /**
   4  * Name:   Spice of Life - Lite
   5  * Date:   October 20, 2001
   6  * Comment This theme generates random colors, featuring a
   7  *         lite background with dark text.
   8  *
   9  * @author Jorey Bump
  10  * @copyright 2000-2009 The SquirrelMail Project Team
  11  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  12  * @version $Id$
  13  * @package squirrelmail
  14  * @subpackage themes
  15  */
  16
  17 /** Prevent direct script loading */
  18 if (isset($_SERVER['SCRIPT_FILENAME']) && $_SERVER['SCRIPT_FILENAME'] == __FILE__) {
  19     die();
  20 }
  21
  22 for ($i = 0; $i <= 16; $i++) {
  23     /** background/foreground toggle **/
  24     if ($i == 0 or $i == 3 or $i == 4 or $i == 5 or $i == 9 or $i == 10 or $i == 12 or $i == 16) {
  25         /** background **/
  26         $cmin = 128;
  27         $cmax = 255;
  28     } else {
  29         /** text **/
  30         $cmin = 0;
  31         $cmax = 127;
  32     }
  33
  34     /** generate random color **/
  35     $r = mt_rand($cmin,$cmax);
  36     $g = mt_rand($cmin,$cmax);
  37     $b = mt_rand($cmin,$cmax);
  38
  39     /** set array element as hex string with hashmark (for HTML output) **/
  40     $color[$i] = sprintf('#%02X%02X%02X',$r,$g,$b);
  41 }