在WooCommerce中更改添加到购物车库存错误通知

Question

当客户试图向购物车中添加过多的商品时，他们会看到以下错误通知：

你不能把这个数量加到购物车里--我们有X的存货，你已经有Y在你的购物车里了。

此行为包含在方法源代码一零六七中。

我想隐藏库存细节，并将其替换为：

你不能把那笔钱加到购物车里--我们的存货不够。

如何在不覆盖源代码的情况下，在WooCommerce中更改此添加到购物车股票错误通知？

Answer 1

您可以在的帮助下更改上述文本，而无需修改插件文件“说明什么”插件。按照以下步骤更改文本：

1. 安装说什么插件
2. 访问Tools > Text Changes
3. 单击添加新
4. 根据你的需要填写这些字段。

- **Original string:** `You cannot add that amount to the cart — we have %1$s in stock and you already have %2$s in your cart.`
- **Text domain:** `woocommerce`
- **Text context:** 
- **Replacement string:** `You cannot add that amount to the cart — we don't have enough in stock.`

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1. 单击“添加”按钮以保存更改。

Answer 2

这可以在自定义钩子函数中使用gettext筛选器钩子，方法如下：

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

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

    return $translated;
}

代码在您的活动子主题(或活动主题)的function.php文件中。测试和工作。

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Answer 3

请注意，@loictheaztec的代码工作正常，但如果要使用数量，则需要在第四行中将引号更改为单引号。

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

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