在 WooCommerce 中更改添加到购物车库存错误通知

Question

当客户尝试将过多的商品添加到购物车时，他们会看到此错误通知：

You cannot add that amount to the cart - we have X in stock and you already have Y in your cart.

此行为包含在 WC_Cart add_to_cart() method source code at line 1067。

我想隐藏库存详细信息并将其替换为：

You cannot add that amount to the cart — we don't have enough in stock.

如何在不覆盖源代码的情况下更改 WooCommerce 中的添加到购物车库存错误通知？

Answer 1

借助 "Say What" 插件，您可以在不修改插件文件的情况下更改上述文本。按照以下步骤更改文本：

安装Say What插件
访问工具 > 文本更改
单击添加新
根据需要填写字段，例如
- 原始字符串： You cannot add that amount to the cart — we have %1$s in stock and you already have %2$s in your cart.
- 文本域： woocommerce
- 文本上下文：
- 替换字符串： You cannot add that amount to the cart — we don't have enough in stock.
单击添加按钮保存更改。

Answer 2

可以这样在自定义挂钩函数中使用 gettext 过滤器挂钩：

add_filter( 'gettext', 'custom_add_to_cart_stock_error_notice', 10, 3 );
function custom_add_to_cart_stock_error_notice( $translated, $text, $domain ) {

    if ( $text === 'You cannot add that amount to the cart &mdash; we have %1$s in stock and you already have %2$s in your cart.' && 'woocommerce' === $domain ) {
        $translated = __("You cannot add that amount to the cart &mdash; we don't have enough in stock.", $domain );
    }

    return $translated;
}

代码进入您的活动子主题（或活动主题）的 function.php 文件。已测试并有效。

Answer 3

请注意，@loictheaztec 的代码有效，但如果要使用数量，则需要将第四行中的引号更改为单引号

    add_filter( 'gettext', 'custom_add_to_cart_stock_error_notice', 10, 3 );
function custom_add_to_cart_stock_error_notice( $translated, $text, $domain ) {

    if ( $text === 'You cannot add that amount to the cart &mdash; we have %1$s in stock and you already have %2$s in your cart.' && 'woocommerce' === $domain ) {
        $translated = __('You cannot add that to the cart &mdash; we have %1$s in stock and you already have %2$s in your cart.', $domain );
    }

在 WooCommerce 中更改添加到购物车库存错误通知

Change add to cart stock error notice in WooCommerce

php

wordpress

product

stock

woocommerce