themes/monostochastic.php

   1 <?php
   2
   3 /**
   4  * monostochastic.php
   5  * Name:    Monostochastic
   6  * Date:    October 20, 2001
   7  * Comment: Generates random two-color frames, featuring either
   8  *          a dark or light background.
   9  *
  10  * @author Jorey Bump
  11  * @copyright &copy; 2000-2006 The SquirrelMail Project Team
  12  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  13  * @version $Id$
  14  * @package squirrelmail
  15  * @subpackage themes
  16  */
  17
  18 /** Prevent direct script loading */
  19 if ((isset($_SERVER['SCRIPT_FILENAME']) && $_SERVER['SCRIPT_FILENAME'] == __FILE__) ||
  20     (isset($HTTP_SERVER_SERVER['SCRIPT_FILENAME']) && $HTTP_SERVER_SERVER['SCRIPT_FILENAME'] == __FILE__) ) {
  21     die();
  22 }
  23
  24 /** load sq_mt_randomize() */
  25 include_once(SM_PATH . 'functions/strings.php');
  26
  27 /** seed the random number generator */
  28 sq_mt_randomize();
  29
  30 /** light(1) or dark(0) background toggle **/
  31 $bg = mt_rand(0,1);
  32
  33 /** range delimiter **/
  34 $bgrd = $bg * 128;
  35
  36 /** background **/
  37 $cmin_b = 0 + $bgrd;
  38 $cmax_b = 127 + $bgrd;
  39
  40 /** generate random color **/
  41 $rb = mt_rand($cmin_b,$cmax_b);
  42 $gb = mt_rand($cmin_b,$cmax_b);
  43 $bb = mt_rand($cmin_b,$cmax_b);
  44
  45 /** text **/
  46 $cmin_t = 128 - $bgrd;
  47 $cmax_t = 255 - $bgrd;
  48
  49 /** generate random color **/
  50 $rt = mt_rand($cmin_t,$cmax_t);
  51 $gt = mt_rand($cmin_t,$cmax_t);
  52 $bt = mt_rand($cmin_t,$cmax_t);
  53
  54 /** set array element as hex string with hashmark (for HTML output) **/
  55 for ($i = 0; $i <= 15; $i++) {
  56     if ($i == 0 or $i == 3 or $i == 4 or $i == 5 or $i == 9 or $i == 10 or $i == 12) {
  57         $color[$i] = sprintf('#%02X%02X%02X',$rb,$gb,$bb);
  58     } else {
  59         $color[$i] = sprintf('#%02X%02X%02X',$rt,$gt,$bt);
  60     }
  61 }
  62
  63 /* Reference from  http://www.squirrelmail.org/wiki/CreatingThemes
  64
  65 $color[0]   = '#xxxxxx';  // Title bar at the top of the page header
  66 $color[1]   = '#xxxxxx';  // Not currently used
  67 $color[2]   = '#xxxxxx';  // Error messages (usually red)
  68 $color[3]   = '#xxxxxx';  // Left folder list background color
  69 $color[4]   = '#xxxxxx';  // Normal background color
  70 $color[5]   = '#xxxxxx';  // Header of the message index
  71                           // (From, Date,Subject)
  72 $color[6]   = '#xxxxxx';  // Normal text on the left folder list
  73 $color[7]   = '#xxxxxx';  // Links in the right frame
  74 $color[8]   = '#xxxxxx';  // Normal text (usually black)
  75 $color[9]   = '#xxxxxx';  // Darker version of #0
  76 $color[10]  = '#xxxxxx';  // Darker version of #9
  77 $color[11]  = '#xxxxxx';  // Special folders color (INBOX, Trash, Sent)
  78 $color[12]  = '#xxxxxx';  // Alternate color for message list
  79                           // Alters between #4 and this one
  80 $color[13]  = '#xxxxxx';  // Color for quoted text -- > 1 quote
  81 $color[14]  = '#xxxxxx';  // Color for quoted text -- >> 2 or more
  82
  83 */
  84
  85 ?>