WooCommerce可变产品:显示带有不同价格的自定义文本的最低价格 [英] WooCommerce variable products: Display the min price with a custom text for different prices

问题描述

我正在为Woocommerce设置一个功能，该功能显示折扣价格和可变产品的常规价格，该功能在价格范围之前添加一个"from to"文本.

I'm setting up a function for Woocommerce that display discount price and the regular price for variable product, this function add a " from to " text before the price range.

"" 答案线程与我正在寻找的商品最匹配，并且像魅力一样工作！

The "WooCommerce variable products: keep only "min" price with a custom label" answer thread matches the best with what I am looking for and work like a charm!

但是，当可变产品的所有变体都具有相同的价格时，不应显示起始于".

But when all variations in a variable product have the same prices, the " start from " should not be displayed.

所以我做了一个简单的尝试，并在"if"条件下添加

So I've made a simple try and add below the "if" condition

else {
    $price = sprintf( __( '%1$s', 'woocommerce' ), $min_price_html );
return $price;
}

并整合到if条件中:

$price = sprintf( __( 'À partir de %1$s', 'woocommerce' ), $min_price_html );
    return $price; 

但这并没有真正起作用.感谢并欢迎您提供一些帮助.

But it doesn't really work. Some help is appreciated and welcome.

推荐答案

要处理可变产品的所有变体都相同的情况，您需要使用

To handle when all variations of a variable product are the same, you need to use array_unique() php function and count() to look if all variation prices are the same.

因此代码将略有不同:

add_filter( 'woocommerce_variable_price_html', 'custom_min_max_variable_price_html', 10, 2 );
function custom_min_max_variable_price_html( $price, $product ) {
    $prices = $product->get_variation_prices( true );
    $count  = (int) count( array_unique( $prices['price'] ));

    // When all variations prices are the same
    if( $count === 1 )
        return $price;

    $min_price = current( $prices['price'] );
    $min_keys  = current(array_keys( $prices['price'] ));

    $min_reg_price  = $prices['regular_price'][$min_keys];
    $min_price_html = wc_price( $min_price ) . $product->get_price_suffix();

    // When min price is on sale (Can be removed)
    if( $min_reg_price != $min_price ) {
        $min_price_reg_html = '<del>' . wc_price( $min_reg_price ) . $product->get_price_suffix() . '</del>';
        $min_price_html = $min_price_reg_html .'<ins>' . $min_price_html . '</ins>';
    }
    $price = sprintf( __( 'À partir de %s', 'woocommerce' ), $min_price_html );

    return $price;
}

代码会出现在您活动的子主题(或主题)的functions.php文件中，也可能会出现在任何插件文件中.

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