+ } else {
+ Config::load('frio');
+
+ // Load frios system config.
+ $scheme = Config::get('frio', 'scheme', Config::get('frio', 'schema'));
+ $nav_bg = Config::get('frio', 'nav_bg');
+ $nav_icon_color = Config::get('frio', 'nav_icon_color');
+ $link_color = Config::get('frio', 'link_color');
+ $background_color = Config::get('frio', 'background_color');
+ $contentbg_transp = Config::get('frio', 'contentbg_transp');
+ $background_image = Config::get('frio', 'background_image');
+ $bg_image_option = Config::get('frio', 'bg_image_option');
+ $login_bg_image = Config::get('frio', 'login_bg_image');
+ $login_bg_color = Config::get('frio', 'login_bg_color');
+ $modified = Config::get('frio', 'css_modified');
+
+ // There is maybe the case that the user did never modify the theme settings.
+ // In this case we store the present time.
+ if (empty($modified)) {
+ Config::set('frio', 'css_modified', time());
+ }