问题描述
我试图绕过单一产品页面，因此我为我的订阅创建了一个自定义模板页面.在此页面上，我生成按钮以允许用户注册特定订阅或切换他们的订阅.我遇到的问题是让 Switch 订阅 URL 转到购物车而不是单个产品页面.
I'm trying to bypass the single product page so I've created a custom template page for my subscriptions. On this page I'm generating the buttons to either allow users to signup for a specific subscription or switch their subscription. The problem I'm running into is getting the Switch Subscription URL to go to cart instead of the single product page.
下面的函数将测试用户是否登录，如果他们没有显示添加订阅到购物车的 URL.如果他们是显示我试图将其添加到购物车(或直接结帐)的切换订阅网址.
The function below will test whether the user is logged in, if they are not show the add subscription to cart URL. If they are show the switch subscription url which I'm trying to just add it to cart ( or go straight to checkout ).
/**
* Get Subscription URL ( Initial or Switch Subscription ) by Subscription ID
*
* @param Integer $subscription_id
*
* @return void
*/
function woo_subscriptions_checkout_url( $subscription_id, $echo = true ) {
$subscription_id = intval( $subscription_id );
$subscription_url = do_shortcode( '[add_to_cart_url id="' . $subscription_id . '"]' );
if( is_user_logged_in() && function_exists( 'wcs_get_users_subscriptions' ) ) {
$user_subscriptions = wcs_get_users_subscriptions();
if( ! empty( $user_subscriptions ) ) {
foreach( $user_subscriptions as $subscription ) {
$subscription_order_id = $subscription->get_parent_id();
$subscription_key = wcs_get_old_subscription_key( $subscription );
if( ! empty( $subscription_key ) ) {
$plan_parent_id = wp_get_post_parent_id( $subscription_id );
$subscription_url = WC_Subscriptions_Switcher::add_switch_query_arg_post_link( get_permalink( wc_get_page_id( 'subscriptions' ) ), $plan_parent_id );
// Failed Test, Goes to Product
// $subscription_url = WC_Subscriptions_Switcher::get_switch_url( $subscription_order_id, array( 'product_id' => $plan_parent_id ), $subscription );
}
}
}
}
if( $echo ) {
echo $subscription_url;
} else {
return $subscription_url;
}
}
附加信息:有 1 个产品以订阅作为变体.我将 Variation ID 传递给这个函数，希望能生成正确的 URL.
Additional information: There is 1 product with subscriptions as variations. I'm passing the Variation ID to this function in hopes of generating the correct URL.
推荐答案
这是我们得到的.我们可以使用特定的 URL 参数将其添加到购物车:产品、用户订阅 ID、新订阅 ID、订阅订单行号和随机数.我们不是在单一产品上以订阅作为变体这样做吗?这可能需要在其他订阅情况下进行调整，但希望对以后的人有所帮助:
Here's what we got. We can add it to cart with specific URL arguments: Product, User Subscription ID, New Subscription ID, Subscription Order Line Number, and a nonce. Do not we did this on a single product with subscriptions as variations. This may need to be tweaked in other subscription cases but hopefully it's helpful to someone down the road:
/**
* Generate cart button based on subscription variation ID
*
* @param Array $args
*
* @return void
*/
function prefix_subscriptions_checkout_button( $args = array() ) {
$button_arr = wp_parse_args( $args, array(
'variation_id' => 0,
'btn_class' => array( 'button', 'button-primary' ),
'btn_text' => __( 'Sign Up' ),
'btn_atts' => array(),
) );
$button_arr['btn_url'] = do_shortcode( '[add_to_cart_url id="' . intval( $button_arr['variation_id'] ) . '"]' );
if( is_user_logged_in() && function_exists( 'wcs_get_users_subscriptions' ) ) {
// Grab an array of user subscriptions
$user_subscriptions = wcs_get_users_subscriptions();
if( ! empty( $user_subscriptions ) ) {
// Array( 'Subscription ID' => WC_Subscriptions Object );
foreach( $user_subscriptions as $user_subscription_id => $subscription ) {
// Loop through the users subscription order items to get the subscription order line item
foreach( $subscription->get_items() as $item_line_number => $item_arr ) {
if( $user_subscription_id == $item_arr['order_id'] ) {
if( $item_arr['variation_id'] == $button_arr['variation_id'] ) {
// Change button based on status
switch( $subscription->get_status() ) {
case 'on-hold':
$button_arr['btn_text'] = __( 'On Hold' );
$button_arr['btn_class'] = array( 'button', 'button-secondary' );
$button_arr['btn_url'] = 'javascript:void(0);';
break;
case 'active':
$button_arr['btn_text'] = __( 'Current' );
$button_arr['btn_class'] = array( 'button', 'button-secondary' );
$button_arr['btn_url'] = 'javascript:void(0);';
break;
default:
$button_arr['btn_url'] = add_query_arg( array(
'add-to-cart' => $item_arr['product_id'],
'switch-subscription' => $user_subscription_id,
'variation_id' => $button_arr['variation_id'],
'item' => $item_line_number,
'_wcsnonce' => wp_create_nonce( 'wcs_switch_request' )
),
wc_get_cart_url()
);
}
}
}
}
}
}
}
// Create button attributes
$button_atts = '';
if( ! empty( $button_arr['btn_atts'] ) && is_array( $button_arr['btn_atts'] ) ) {
foreach( $button_arr['btn_atts'] as $attribute => $value ) {
$button_atts .= sprintf( ' %1$s="%2$s"', esc_attr( $attribute ), esc_attr( $value ) );
}
}
// Create button Classes
if( ! empty( $button_arr['btn_class'] ) && is_array( $button_arr['btn_class'] ) ) {
array_walk( $button_arr['btn_class'], 'esc_attr' );
$button_arr['btn_class'] = implode( ' ', $button_arr['btn_class'] );
}
// Display Button
printf( '<a href="%1$s" class="%2$s"%3$s>%4$s</a>',
$button_arr['btn_url'],
esc_attr( $button_arr['btn_class'] ),
( ! empty( $button_atts ) ) ? $button_atts : '',
$button_arr['btn_text']
);
}
这篇关于切换订阅 - 直接添加到购物车的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！