| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * monostochastic.php |
| 5 | * Name: Monostochastic |
| 6 | * @author Jorey Bump |
| 7 | * Date: October 20, 2001 |
| 8 | * Comment: Generates random two-color frames, featuring either |
| 9 | * a dark or light background. |
| 10 | * |
| 11 | * Copyright (c) 2000-2004 The SquirrelMail Project Team |
| 12 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
| 13 | * |
| 14 | * $Id$ |
| 15 | * @package squirrelmail |
| 16 | * @subpackage themes |
| 17 | */ |
| 18 | |
| 19 | /** seed the random number generator */ |
| 20 | sq_mt_randomize(); |
| 21 | |
| 22 | /** light(1) or dark(0) background toggle **/ |
| 23 | $bg = mt_rand(0,1); |
| 24 | |
| 25 | /** range delimiter **/ |
| 26 | $bgrd = $bg * 128; |
| 27 | |
| 28 | /** background **/ |
| 29 | $cmin_b = 0 + $bgrd; |
| 30 | $cmax_b = 127 + $bgrd; |
| 31 | |
| 32 | /** generate random color **/ |
| 33 | $rb = mt_rand($cmin_b,$cmax_b); |
| 34 | $gb = mt_rand($cmin_b,$cmax_b); |
| 35 | $bb = mt_rand($cmin_b,$cmax_b); |
| 36 | |
| 37 | /** text **/ |
| 38 | $cmin_t = 128 - $bgrd; |
| 39 | $cmax_t = 255 - $bgrd; |
| 40 | |
| 41 | /** generate random color **/ |
| 42 | $rt = mt_rand($cmin_t,$cmax_t); |
| 43 | $gt = mt_rand($cmin_t,$cmax_t); |
| 44 | $bt = mt_rand($cmin_t,$cmax_t); |
| 45 | |
| 46 | /** set array element as hex string with hashmark (for HTML output) **/ |
| 47 | for ($i = 0; $i <= 15; $i++) { |
| 48 | if ($i == 0 or $i == 3 or $i == 4 or $i == 5 or $i == 9 or $i == 10 or $i == 12) { |
| 49 | $color[$i] = sprintf('#%02X%02X%02X',$rb,$gb,$bb); |
| 50 | } else { |
| 51 | $color[$i] = sprintf('#%02X%02X%02X',$rt,$gt,$bt); |
| 52 | } |
| 53 | } |
| 54 | |
| 55 | /* Reference from http://www.squirrelmail.org/wiki/CreatingThemes |
| 56 | |
| 57 | $color[0] = '#xxxxxx'; // Title bar at the top of the page header |
| 58 | $color[1] = '#xxxxxx'; // Not currently used |
| 59 | $color[2] = '#xxxxxx'; // Error messages (usually red) |
| 60 | $color[3] = '#xxxxxx'; // Left folder list background color |
| 61 | $color[4] = '#xxxxxx'; // Normal background color |
| 62 | $color[5] = '#xxxxxx'; // Header of the message index |
| 63 | // (From, Date,Subject) |
| 64 | $color[6] = '#xxxxxx'; // Normal text on the left folder list |
| 65 | $color[7] = '#xxxxxx'; // Links in the right frame |
| 66 | $color[8] = '#xxxxxx'; // Normal text (usually black) |
| 67 | $color[9] = '#xxxxxx'; // Darker version of #0 |
| 68 | $color[10] = '#xxxxxx'; // Darker version of #9 |
| 69 | $color[11] = '#xxxxxx'; // Special folders color (INBOX, Trash, Sent) |
| 70 | $color[12] = '#xxxxxx'; // Alternate color for message list |
| 71 | // Alters between #4 and this one |
| 72 | $color[13] = '#xxxxxx'; // Color for quoted text -- > 1 quote |
| 73 | $color[14] = '#xxxxxx'; // Color for quoted text -- >> 2 or more |
| 74 | |
| 75 | */ |
| 76 | |
| 77 | ?> |