+ if ($themeChanged) {
+ // If the theme has changed, reset custom colors and let them pick
+ // up the new theme's defaults.
+ $colors = array('background', 'content', 'sidebar', 'text', 'link');
+ foreach ($colors as $colorKey) {
+ // Clear from global config so we see defaults on this page...
+ $GLOBALS['config']['design'][$colorKey . 'color'] = false;