Habari\Themes::cancel_preview PHP Метод

    public static function cancel_preview()
    {
        if (isset($_SESSION['user_theme_name'])) {
            // Execute the theme's deactivated action
            $preview_theme = Themes::create();
            Plugins::act_id('theme_deactivated', $preview_theme->plugin_id());
            EventLog::log(_t('Canceled Theme Preview: %s', array($_SESSION['user_theme_name'])), 'notice', 'theme', 'habari');
            unset($_SESSION['user_theme_name']);
            unset($_SESSION['user_theme_dir']);
        }
    }