7 * Date: October 20, 2001
8 * Comment: Generates random colors for each frame,
9 * featuring either a dark or light background.
11 * Copyright (c) 2000-2002 The SquirrelMail Project Team
12 * Licensed under the GNU GPL. For full terms see the file COPYING.
17 /** seed the random number generator **/
20 /** light(1) or dark(0) background? **/
23 /** range delimiter **/
26 for ($i = 0; $i <= 15; $i++
) {
27 /** background/foreground toggle **/
28 if ($i == 0 or $i == 3 or $i == 4 or $i == 5 or $i == 9 or $i == 10 or $i == 12) {
38 /** generate random color **/
39 $r = mt_rand($cmin,$cmax);
40 $g = mt_rand($cmin,$cmax);
41 $b = mt_rand($cmin,$cmax);
43 /** set array element as hex string with hashmark (for HTML output) **/
44 $color[$i] = sprintf("#%02X%02X%02X",$r,$g,$b);
48 /* Reference from http://www.squirrelmail.org/wiki/CreatingThemes
50 $color[0] = '#xxxxxx'; // Title bar at the top of the page header
51 $color[1] = '#xxxxxx'; // Not currently used
52 $color[2] = '#xxxxxx'; // Error messages (usually red)
53 $color[3] = '#xxxxxx'; // Left folder list background color
54 $color[4] = '#xxxxxx'; // Normal background color
55 $color[5] = '#xxxxxx'; // Header of the message index // (From, Date,Subject)
56 $color[6] = '#xxxxxx'; // Normal text on the left folder list
57 $color[7] = '#xxxxxx'; // Links in the right frame
58 $color[8] = '#xxxxxx'; // Normal text (usually black)
59 $color[9] = '#xxxxxx'; // Darker version of #0
60 $color[10] = '#xxxxxx'; // Darker version of #9
61 $color[11] = '#xxxxxx'; // Special folders color (INBOX, Trash, Sent)
62 $color[12] = '#xxxxxx'; // Alternate color for message list // Alters between #4 and this one
63 $color[13] = '#xxxxxx'; // Color for quoted text -- > 1 quote
64 $color[14] = '#xxxxxx'; // Color for quoted text -- >> 2 or more