notebuk2014

Cant edit the functions.php of be theme child, because always show an error, and i just want to add this function:/* clase de envio gratis */ function etiqueta_envio_gratis( $label, $method ) {   if ( 0 == $method->cost ) {  $label = 'Envío gratis';  }   return $label; } add_filter( 'woocommerce_cart_shipping_method_full_label', 'etiqueta_envio_gratis', 10, 2 ); Thanks,