在WooCommerce 3中为定义的产品类别自定义添加到购物车重定向 [英] custom add to cart redirection for a defined product category in WooCommerce 3

问题描述

在WooCommerce网站上，我想在产品添加到购物车后立即在结帐页面上重定向客户.但是，我们希望它是针对特定产品类别的，而不是针对所有添加到购物车"按钮的.

On a WooCommerce website I would like to be redirect customers on checkout page just after a product is added to cart. However we want it to be for that specific product category instead of all the add to cart buttons.

我试图查找过去的解决方案，但是当我更新 functions.php 时，它们只是崩溃了我的网站，或者它们已经过时并且不再起作用.

I have tried to look up past solutions but they either just crash my site when I update the functions.php or they are outdated and don't work anymore.

我非常感谢您的帮助.

推荐答案

已更新:添加到购物车"重定向不适用于在商店和档案页面上添加到购物车的ajax.

Updated: Add to cart redirection will not work with ajax add to cart on shop and archives pages.

您将具有在商店和归档页面的这两个选项之间进行选择:

1. 在商店和档案页面上禁用ajax添加到购物车(WC设置>产品>显示).
2. 添加以下代码，用链接到产品的按钮替换添加到购物车"按钮:

第二个选项似乎是最好的:

This 2nd option seems to be the best:

// Replacing add to cart button link on shop and archives
add_filter( 'woocommerce_loop_add_to_cart_link', 'replacing_add_to_cart_button', 10, 2 );
function replacing_add_to_cart_button( $button, $product ) {
    if( $product->is_type( 'variable-subscription' ) || $product->is_type( 'variable' ) ) return $button;

    $button_text = __( 'View product', 'woocommerce' );
    $button = '<a class="button" href="' . $product->get_permalink() . '">' . $button_text . '</a>';
    return $button;
}

代码会出现在您活动的子主题(或主题)的function.php文件或任何插件文件中.

自定义条件重定向(针对已定义的产品类别):

THE CUSTOM CONDITIONAL REDIRECTION (For a defined product category):

现在，您可以使用连接在 woocommerce_add_to_cart_redirect 过滤器挂钩中的自定义功能，该功能将在将产品添加到购物车中时重定向客户(对于已定义的产品类别):

Now, you can use a custom function hooked in woocommerce_add_to_cart_redirect filter hook, that will redirect customer when a product is added to cart (for a defined product category):

add_filter( 'woocommerce_add_to_cart_redirect', 'add_to_cart_checkout_redirection', 99, 1 );
function add_to_cart_checkout_redirection( $url ) {

    // HERE define your category
    $category = 'clothing';

    if ( ! isset( $_REQUEST['add-to-cart'] ) ) return $url;

    // Get the product id when it's available (on add to cart click)
    $product_id = absint( $_REQUEST['add-to-cart'] );

    // Checkout redirection url only for your defined product category
    if( has_term( $category, 'product_cat', $product_id ) ){
        // Clear add to cart notice (with the cart link).
        wc_clear_notices();
        $url = wc_get_checkout_url();
    }

    return $url;
}

代码会出现在您活动的子主题(或主题)的function.php文件或任何插件文件中.

代码已在Woocommerce 3+上进行了测试

Code is tested on Woocommerce 3+ and works

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