fix spice of life for newer color array
[squirrelmail.git] / themes / greenhouse_effect.php
CommitLineData
95b5b26d 1<?php
d88b6310 2
3/**
c4309fbd 4 * Name: Greenhouse Effect
c4309fbd 5 * Date: October 20, 2001
6 * Comment: This theme generates random colors, featuring a
7 * light greenish background.
d88b6310 8 *
4b4abf93 9 * @author Joey Bump
4b5049de 10 * @copyright &copy; 2000-2007 The SquirrelMail Project Team
4b4abf93 11 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
12 * @version $Id$
c4309fbd 13 * @package squirrelmail
14 * @subpackage themes
d88b6310 15 */
16
2c34672a 17/** Prevent direct script loading */
f627180c 18if (isset($_SERVER['SCRIPT_FILENAME']) && $_SERVER['SCRIPT_FILENAME'] == __FILE__) {
2c34672a 19 die();
20}
21
22/** load sq_mt_randomize() */
23include_once(SM_PATH . 'functions/strings.php');
24
d88b6310 25/** seed the random number generator **/
26sq_mt_randomize();
27
ecf5c1bd 28for ($i = 0; $i <= 15; $i++) {
d88b6310 29 /* background/foreground toggle **/
30 if (($i == 0) || ($i == 3) || ($i == 4) || ($i == 5)
31 || ($i == 9) || ($i == 10) || ($i == 12)) {
32 /* background */
33 $g = mt_rand(248,255);
34 $r = mt_rand(110,248);
35 $b = mt_rand(109,$r);
36 } else {
37 /* text */
38 $cmin = 0;
39 $cmax = 96;
40
41 /** generate random color **/
42 $b = mt_rand($cmin,$cmax);
43 $g = mt_rand($cmin,$cmax);
44 $r = mt_rand($cmin,$cmax);
45 }
46
47 /** set array element as hex string with hashmark (for HTML output) **/
1681f4d9 48 $color[$i] = sprintf('#%02X%02X%02X',$r,$g,$b);
ecf5c1bd 49}