public static function getDefaultTheme() { if (!isset(self::$_defaultTheme)) { $sql = "SELECT title, color_theme, bg_image FROM {{themes}} WHERE is_default=1"; $data = Yii::app()->db->createCommand($sql)->queryRow(); if (demo()) { if (isset($_GET['theme']) && array_key_exists($_GET['theme'], Themes::getColorThemesList())) { self::$_params['color_theme'] = $_GET['theme']; } else { self::$_params['color_theme'] = isset(Yii::app()->request->cookies['theme']) ? (string) Yii::app()->request->cookies['theme'] : $data['color_theme']; } } else { self::$_params['color_theme'] = $data['color_theme']; } if (self::$_params['color_theme'] == 'color-green.css') { self::$_params['bg_image'] = $data['bg_image'] ? $data['bg_image'] : 'demo-cloud.jpg'; } else { self::$_params['bg_image'] = $data['bg_image']; } self::$_defaultTheme = $data['title']; } return self::$_defaultTheme; }