themes/spice_of_life.php

   1 <?php
   2
   3 /**
   4  * Name:   Spice of Life
   5  * @author Jorey Bump
   6  * Date:   October 20, 2001
   7  * Comment Generates random colors for each frame,
   8  *         featuring either a dark or light background.
   9  *
  10  * Copyright (c) 2000-2004 The SquirrelMail Project Team
  11  * Licensed under the GNU GPL. For full terms see the file COPYING.
  12  *
  13  * $Id$
  14  * @package squirrelmail
  15  * @subpackage themes
  16  */
  17
  18 /** seed the random number generator **/
  19 sq_mt_randomize();
  20
  21 /** light(1) or dark(0) background? **/
  22 $bg = mt_rand(0,1);
  23
  24 /** range delimiter **/
  25 $bgrd = $bg * 128;
  26
  27 for ($i = 0; $i <= 15; $i++) {
  28     /** background/foreground toggle **/
  29     if ($i == 0 or $i == 3 or $i == 4 or $i == 5 or $i == 9 or $i == 10 or $i == 12) {
  30         /** background **/
  31         $cmin = 0 + $bgrd;
  32         $cmax = 127 + $bgrd;
  33     } else {
  34         /** text **/
  35         $cmin = 128 - $bgrd;
  36         $cmax = 255 - $bgrd;
  37     }
  38
  39     /** generate random color **/
  40     $r = mt_rand($cmin,$cmax);
  41     $g = mt_rand($cmin,$cmax);
  42     $b = mt_rand($cmin,$cmax);
  43
  44     /** set array element as hex string with hashmark (for HTML output) **/
  45     $color[$i] = sprintf('#%02X%02X%02X',$r,$g,$b);
  46 }
  47
  48
  49 /* Reference from  http://www.squirrelmail.org/wiki/CreatingThemes
  50
  51 $color[0]   = '#xxxxxx';  // Title bar at the top of the page header
  52 $color[1]   = '#xxxxxx';  // Not currently used
  53 $color[2]   = '#xxxxxx';  // Error messages (usually red)
  54 $color[3]   = '#xxxxxx';  // Left folder list background color
  55 $color[4]   = '#xxxxxx';  // Normal background color
  56 $color[5]   = '#xxxxxx';  // Header of the message index // (From, Date,Subject)
  57 $color[6]   = '#xxxxxx';  // Normal text on the left folder list
  58 $color[7]   = '#xxxxxx';  // Links in the right frame
  59 $color[8]   = '#xxxxxx';  // Normal text (usually black)
  60 $color[9]   = '#xxxxxx';  // Darker version of #0
  61 $color[10]  = '#xxxxxx';  // Darker version of #9
  62 $color[11]  = '#xxxxxx';  // Special folders color (INBOX, Trash, Sent)
  63 $color[12]  = '#xxxxxx';  // Alternate color for message list // Alters between #4 and this one
  64 $color[13]  = '#xxxxxx';  // Color for quoted text -- > 1 quote
  65 $color[14]  = '#xxxxxx';  // Color for quoted text -- >> 2 or more
  66
  67 */
  68
  69 ?>