WC_Download_Handler::clean_buffers PHP Méthode

    private static function clean_buffers()
    {
        if (ob_get_level()) {
            $levels = ob_get_level();
            for ($i = 0; $i < $levels; $i++) {
                @ob_end_clean();
            }
        } else {
            @ob_end_clean();
        }
    }