<?php
- /** Author: Jorey Bump
- Date: October 20, 2001
- Theme Name: "Shades of Grey"
- This theme generates random colors, featuring a light greyish background with dark text.
-
- **/
-
- /** seed the random number generator **/
- mt_srand ((double) microtime() * 1000000);
-
- for ($i = 0; $i <= 14; $i++) {
- if ($i == 0 or $i == 3 or $i == 4 or $i == 5 or $i == 9 or $i == 10 or $i == 12) {
- /** background **/
- $r = mt_rand(176,255);
- $g = $r;
- $b = $r;
- } else {
- /** text **/
- $cmin = 0;
- $cmax = 127;
-
- /** generate random color **/
- $r = mt_rand($cmin,$cmax);
- $g = mt_rand($cmin,$cmax);
- $b = mt_rand($cmin,$cmax);
- }
-
- /** set array element as hex string with hashmark (for HTML output) **/
- $color[$i] = sprintf("#%02X%02X%02X",$r,$g,$b);
- }
-
-
-/** Reference from http://www.squirrelmail.org/wiki/CreatingThemes
-
- $color[0] = '#xxxxxx'; // Title bar at the top of the page header
- $color[1] = '#xxxxxx'; // Not currently used
- $color[2] = '#xxxxxx'; // Error messages (usually red)
- $color[3] = '#xxxxxx'; // Left folder list background color
- $color[4] = '#xxxxxx'; // Normal background color
- $color[5] = '#xxxxxx'; // Header of the message index // (From, Date,Subject)
- $color[6] = '#xxxxxx'; // Normal text on the left folder list
- $color[7] = '#xxxxxx'; // Links in the right frame
- $color[8] = '#xxxxxx'; // Normal text (usually black)
- $color[9] = '#xxxxxx'; // Darker version of #0
- $color[10] = '#xxxxxx'; // Darker version of #9
- $color[11] = '#xxxxxx'; // Special folders color (INBOX, Trash, Sent)
- $color[12] = '#xxxxxx'; // Alternate color for message list // Alters between #4 and this one
- $color[13] = '#xxxxxx'; // Color for quoted text -- > 1 quote
- $color[14] = '#xxxxxx'; // Color for quoted text -- >> 2 or more
-
-**/
-
-?>
+/**
+ * Name: Shades of Grey
+ * Date: October 20, 2001
+ * Comment This theme generates random colors, featuring a
+ * light greyish background with dark text.
+ *
+ * @author Jorey Bump
+ * @copyright © 2000-2007 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
+ * @version $Id$
+ * @package squirrelmail
+ * @subpackage themes
+ */
+
+/** Prevent direct script loading */
+if (isset($_SERVER['SCRIPT_FILENAME']) && $_SERVER['SCRIPT_FILENAME'] == __FILE__) {
+ die();
+}
+
+/** load sq_mt_randomize() */
+include_once(SM_PATH . 'functions/strings.php');
+
+/** seed the random number generator */
+sq_mt_randomize();
+
+for ($i = 0; $i <= 15; $i++) {
+ /* background/foreground toggle */
+ if ($i == 0 or $i == 3 or $i == 4 or $i == 5 or $i == 9 or $i == 10 or $i == 12) {
+ /* background */
+ $r = mt_rand(176,255);
+ $g = $r;
+ $b = $r;
+ } else {
+ /* text */
+ $cmin = 0;
+ $cmax = 127;
+
+ /** generate random color **/
+ $r = mt_rand($cmin,$cmax);
+ $g = mt_rand($cmin,$cmax);
+ $b = mt_rand($cmin,$cmax);
+ }
+
+ /* set array element as hex string with hashmark (for HTML output) */
+ $color[$i] = sprintf('#%02X%02X%02X',$r,$g,$b);
+}