如何在 Woocommerce 中检查产品是否具有特定的产品属性 [英] How to check if product has a specific product attribute in Woocommerce

问题描述

我想确定产品是否具有属性.例如:

I would like to identify if a product has an attribute or not. For example:

if (product has attribute 'pa_color')
{
    //do something
}

我怎样才能做到这一点?

How can I accomplish this?

推荐答案

你可以简单地使用WC_Product方法get_attribute()这样:

You simply can use the WC_Product method get_attribute() this way:

// (If needed) Get an instance of the WC_Product Object from the product ID
$product = wc_get_product( $product_id );

// Get the product attribute value(s)
$color = $product->get_attribute('pa_color');

// if product has attribute 'pa_color' value(s)
if( ! empty( $color ) ){
    // do something
} else {
    // No product attribute is set for this product
}

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