X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=themes%2Fdarkness.php;h=705c0184e961348a6255b86342a950b691632896;hb=e3812cb291b353059283c0f321a8f6151e50c976;hp=f338774d184c81857eca62e2d7bda5b140a44456;hpb=6fd953618853477f6ffe569ce3c9733ca9f9c2d0;p=squirrelmail.git

diff --git a/themes/darkness.php b/themes/darkness.php
index f338774d..705c0184 100755
--- a/themes/darkness.php
+++ b/themes/darkness.php
@@ -1,8 +1,13 @@
 <?php
+
 /**
- * @author Tyler Akins
  * Theme Name:   'Darkness'
  * Like black?
+ *
+ * @author Tyler Akins
+ * @copyright &copy; 2001-2006 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
+ * @version $Id$
  * @package squirrelmail
  * @subpackage themes
  */
@@ -37,18 +42,18 @@ function IsUnique($Distance, $r, $g, $b, $usedArray)
 // Always tremble background
 // This might make people go insane.  Yes!  *Victory dance!*
 function Darkness_HeaderPlugin() {
-   global $PHP_SELF, $Darkness_Transition;
-   
+   global $PHP_SELF;
+
    if (substr($PHP_SELF, -18) == '/src/left_main.php') {
       echo '<meta http-equiv="Page-Enter" content="' .
          'blendTrans(Duration=2.0)" />' . "\n";
    }
-	 
-?><script language=javascript>
+
+?><script language="javascript">
 darkness_color = 0;
 darkness_dir = +1;
-darkness_hex = new Array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 
-   'A', 'B', 'C', 'D', 'E', 'F');
+darkness_hex = new Array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
+   'a', 'b', 'c', 'd', 'e', 'f');
 function DarknessTremble() {
    if (darkness_color >= 32 || darkness_color <= 0)
       darkness_dir = - darkness_dir;
@@ -84,24 +89,24 @@ $squirrelmail_plugin_hooks['generic_header']['theme_darkness'] =
       $unique = true;
       foreach ($used as $col) {
          if (abs($r - $col) < $targetDistance)
-	    $unique = false;
+            $unique = false;
       }
       if ($unique) {
          $i = array_shift($Left);
          $color[$i] = sprintf('#%02X%02X%02X',$r,$r, $r);
-	 $used[] = $r;
-	 $targetDistance = $BackgroundTargetDistance;
+         $used[] = $r;
+         $targetDistance = $BackgroundTargetDistance;
       } else {
          $targetDistance -= $BackgroundAdjust;
       }
    }
-   
+
    // Set the error color to some shade of red
    $r = mt_rand(196, 255);
    $g = mt_rand(144, ($r * .8));
    $color[2] = sprintf('#%02X%02X%02X', $r, $g, $g);
    $used = array(array($r, $g, $g));
-   
+
    // Set normal text colors
    $cmin = 196;
    $cmax = 255;
@@ -113,14 +118,14 @@ $squirrelmail_plugin_hooks['generic_header']['theme_darkness'] =
       $color[$i] = sprintf('#%02X%02X%02X',$r,$g,$b);
       $used[] = array($r, $g, $b);
    }
-      
+
    $Left = array(1, 7, 11, 13, 14, 15);
    $targetDistance = $TextTargetDistance;
    while (count($Left) > 0) {
       // Text colors -- Try to keep the colors distinct
       $cmin = 196;
       $cmax = 255;
-      
+
       /** generate random color **/
       $r = mt_rand($cmin,$cmax);
       $g = mt_rand($cmin,$cmax);
@@ -129,8 +134,8 @@ $squirrelmail_plugin_hooks['generic_header']['theme_darkness'] =
       if (IsUnique($targetDistance, $r, $g, $b, $used)) {
          $i = array_shift($Left);
          $color[$i] = sprintf('#%02X%02X%02X',$r,$g,$b);
-	 $used[] = array($r, $g, $b);
-	 $targetDistance = $TextTargetDistance;
+         $used[] = array($r, $g, $b);
+         $targetDistance = $TextTargetDistance;
       } else {
          $targetDistance *= $TextAdjust;
       }