5 * Date: October 20, 2001
6 * Comment This theme generates random colors, featuring a
7 * light greyish background with dark text.
10 * @copyright © 2000-2006 The SquirrelMail Project Team
11 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
13 * @package squirrelmail
17 /** Prevent direct script loading */
18 if ((isset($_SERVER['SCRIPT_FILENAME']) && $_SERVER['SCRIPT_FILENAME'] == __FILE__
) ||
19 (isset($HTTP_SERVER_SERVER['SCRIPT_FILENAME']) && $HTTP_SERVER_SERVER['SCRIPT_FILENAME'] == __FILE__
) ) {
23 /** load sq_mt_randomize() */
24 include_once(SM_PATH
. 'functions/strings.php');
26 /** seed the random number generator */
29 for ($i = 0; $i <= 15; $i++
) {
30 /* background/foreground toggle */
31 if ($i == 0 or $i == 3 or $i == 4 or $i == 5 or $i == 9 or $i == 10 or $i == 12) {
33 $r = mt_rand(176,255);
41 /** generate random color **/
42 $r = mt_rand($cmin,$cmax);
43 $g = mt_rand($cmin,$cmax);
44 $b = mt_rand($cmin,$cmax);
47 /* set array element as hex string with hashmark (for HTML output) */
48 $color[$i] = sprintf('#%02X%02X%02X',$r,$g,$b);