Question

我使用此功能，在单个产品页面上工作正常。但是在分类页面上，它一直告诉我：'警告：零分区。谢谢你的帮助！

add_filter( 'woocommerce_sale_price_html', 'woocommerce_custom_sales_price', 10, 2 );

function woocommerce_custom_sales_price( $price, $product ) {

    $percentage = round( ( ( $product->regular_price - $product->sale_price ) / $product->regular_price ) * 100 );

if ($percentage < 0) { return null;}

else {

    if (is_product()) {
        return $price . sprintf( __('<br><span style="font-size:14px;font-weight:bold; color:#ef4136">-%s DE DESCONTO</span>', 'woocommerce' ), $percentage . '%' );}

    else {
        return $price . sprintf( __('<span style="font-size:14px;font-weight:bold; color:#ef4136">-%s DE DESCONTO</span>', 'woocommerce' ), $percentage . '%' );}
    }
}

Answer 1

        function woocommerce_custom_sales_price( $price, $product ) {

       if($product->regular_price > 0 ){ // Do a check if you have set the regular price of product.
            $percentage = round( ( ( $product->regular_price - $product->sale_price ) / $product->regular_price ) * 100 );
}

        if ($percentage < 0) { return null;}

        else {

            if (is_product()) {
                return $price . sprintf( __('<br><span style="font-size:14px;font-weight:bold; color:#ef4136">-%s DE DESCONTO</span>', 'woocommerce' ), $percentage . '%' );}

            else {
                return $price . sprintf( __('<span style="font-size:14px;font-weight:bold; color:#ef4136">-%s DE DESCONTO</span>', 'woocommerce' ), $percentage . '%' );}
            }
        }

通过零woocommerce类别的警告部门

1 个答案: