获取特定产品的增值税百分比


Get VAT percentage of a specific product

我的WooCommerce商店有自定义增值税的产品。我必须在单一产品页面上展示它。我实际的单产品页面是这样的:

<?php
/**
 * Single Product Price, including microdata for SEO
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/single-product/price.php.
 *
 * HOWEVER, on occasion WooCommerce will need to update template files and you
 * (the theme developer) will need to copy the new files to your theme to
 * maintain compatibility. We try to do this as little as possible, but it does
 * happen. When this occurs the version of the template file will be bumped and
 * the readme will list any important changes.
 *
 * @see     https://docs.woocommerce.com/document/template-structure/
 * @author  WooThemes
 * @package WooCommerce/Templates
 * @version 2.4.9
 */
if ( ! defined( 'ABSPATH' ) ) {
    exit; // Exit if accessed directly
}
global $product;

?>
<div class="offers" itemprop="offers" itemscope itemtype="http://schema.org/Offer">
    <div class="price"><?php echo $product->get_price_html(); ?></div>
    <div class="vat">
        VAT: ?%
    </div>
    <!--div class="woocommerce-variation-availability">
        <?php echo $product->get_stock_quantity(); ?>
    </div-->
    <meta itemprop="price" content="<?php echo esc_attr( $product->get_display_price() ); ?>" />
    <meta itemprop="priceCurrency" content="<?php echo esc_attr( get_woocommerce_currency() ); ?>" />
    <link itemprop="availability" href="http://schema.org/<?php echo $product->is_in_stock() ? 'InStock' : 'OutOfStock'; ?>" />
</div>

如何打印该产品的自定义增值税?

要获取税额,可以这样执行:

 $with_tax = $product->get_price_including_tax();
 $without_tax = $product->get_price_excluding_tax();
 $tax_amount = $with_tax - $without_tax;
 echo woocommerce_price($tax_amount ); // this will echo the tax amount properly formatted.
 // and the percentage would be:
 $percent = ($tax_amount / $without_tax) * 100;
 echo 'tax rate is ' . $percent . '%';

我想在价格后缀后添加税值(我将此代码添加到function.php)

add_filter( 'woocommerce_get_price_suffix', 'kk_woocommerce_get_percentage_suffix', 10, 2 );
function kk_woocommerce_get_percentage_suffix( $price_display_suffix, $product ) {
$tax_rate_info = 0;
// get Tax info:
$tax_rates = WC_Tax::get_rates( $product->get_tax_class() );
if (!empty($tax_rates)) {
    $tax_rate = reset($tax_rates);
    $tax_rate_info = (int)$tax_rate['rate'];
}
else {
    // ...something here
}
//var_dump($tax_rate);
$price_display_suffix =   $price_display_suffix .' ('. $tax_rate_info . '%)';
return $price_display_suffix;
}

这段代码帮助我在WooCommerce获得税收价值:https://stackoverflow.com/a/45634171/318380