Visualizza intervallo date di consegna stimate

add_action( 'woocommerce_after_add_to_cart_button', 'dmm_estimated_delivery' );

function dmm_estimated_delivery() {
    date_default_timezone_set( 'Europe/Rome' );

    // Calcola la data di consegna in base al giorno dell'ordine
    $current_date = strtotime('today');
    $day_of_week = date('N', $current_date);
    
    if ($day_of_week == 1) { // Lunedì
        $delivery_min = strtotime('+2 days', $current_date);
        $delivery_max = strtotime('+3 days', $current_date);
    } elseif ($day_of_week == 2) { // Martedì
        $delivery_min = strtotime('+2 days', $current_date);
        $delivery_max = strtotime('+3 days', $current_date);
    } elseif ($day_of_week == 3) { // Mercoledì
        $delivery_min = strtotime('+2 days', $current_date);
        $delivery_max = strtotime('+5 days', $current_date);
    } elseif ($day_of_week == 4) { // Giovedì
        $delivery_min = strtotime('+4 days', $current_date);
        $delivery_max = strtotime('+5 days', $current_date);
	} elseif ($day_of_week == 5) { // Venerdì
        $delivery_min = strtotime('+4 days', $current_date);
        $delivery_max = strtotime('+5 days', $current_date);
    } elseif ($day_of_week == 6) { // Sabato
        $delivery_min = strtotime('+3 days', $current_date);
        $delivery_max = strtotime('+4 days', $current_date);
    } elseif ($day_of_week == 7) { // Domenica
        $delivery_min = strtotime('+2 days', $current_date);
        $delivery_max = strtotime('+3 days', $current_date);
    } 

    // Formattazione delle date nel formato richiesto
    $del_day_min = date_i18n( 'l j M', $delivery_min );
    $del_day_max = date_i18n( 'l j M', $delivery_max );

    // Converti il testo in minuscolo
    $del_day_min = strtolower($del_day_min);
    $del_day_max = strtolower($del_day_max);

    echo '<div class="estimate-delivery">';
    echo '<i class="fa-solid fa-truck-fast"></i>';
    echo '<span> Ricevilo tra </span>';
    echo '<span><strong>' . $del_day_min . '</strong></span>';
    echo '<span> e </span>';
    echo '<span><strong>' . $del_day_max . '</strong></span>';
    echo '</div>';    
}