在“添加到购物车"操作中更改警报文本，而无需在Woocommerce中进行选择 [英] Change the alert text on add to cart action without selected variation in Woocommerce

问题描述

在Wordpress中，我正在使用Woocommerce v3.3.5，在可变产品的单个产品页面中，当我单击添加到购物车"按钮而不选择变体选项时，它会弹出一个警告:

in Wordpress I'm using Woocommerce v3.3.5 and in single product pages for variable products, When I click the add to cart button while I don't select a variation option it popups an alert that says :

在将此产品添加到购物车之前，请选择一些产品选项.

Please select some product options before adding this product to your cart.

到目前为止，这是合乎逻辑的..

and that is logical so far ..

我的问题是如何将警报文本更改为适合我业务的其他内容?

My question is How to change the alert text to something else to fit my business?

推荐答案

WooCommerce为发送到JavaScript的所有数据(包括翻译后的文本)提供了过滤器"woocommerce_get_script_data". 因此，这是更改此文本的正确方法:

WooCommerce has a filter "woocommerce_get_script_data" for all data sent to JavaScript including translated texts. So this is the proper way to change this text :

add_filter( 'woocommerce_get_script_data', 'change_alert_text', 10, 2 );
function change_alert_text( $params, $handle ) {
    if ( $handle === 'wc-add-to-cart-variation' )
        $params['i18n_unavailable_text'] = __( 'Your new alert text', 'domain' );

    return $params;
}

如果WooCommerce更改此翻译，则您接受的答案将有问题，您的条件将为假.

If WooCommerce change this translation, you will have a problem with the accepted answer, your condition will be false.

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