Question

我需要在我为WooCommerce会员资格创建的自定义函数中使用数组中的值。

我正在使用代码：

//Set Arguments    
$args = array(
    'plan_id' => 148169, //This is the plan number
    'user_id' => $user_id,
    );

// Return the membership number
    $user_membership = wc_memberships_get_user_membership( $user_id, $args['plan_id'] );

// Print the Membership Number (Test Only)
    print_r($user_membership);

这将返回所有对象的所有细节

WC_Memberships_User_Membership Object（[id] =＆gt; 148180 [plan_id] =＆gt; 148169 [plan] =＆gt; WC_Memberships_Membership_Plan对象（[id] =＆gt; 148169 [name] =＆gt;伦敦[slug] =＆gt;伦敦[post] =＆gt; WP_Post对象（[ID] =＆gt; 148169 [post_author] =＆gt; 1 [post_date] =＆gt; 2017-05-14 11:12:52 [post_date_gmt] =＆gt; 2017-05-14 10:12:52 [post_content] =＆gt; [post_title] =＆gt;伦敦[post_excerpt] =＆gt; [post_status] =＆gt;发布[comment_status] =＆gt;关闭[ping_status] =＆gt;关闭[post_password] =＆gt ; [post_name] =＆gt;伦敦[to_ping] =＆gt; [pinged] =＆gt; [post_modified] =＆gt; 2017-05-14 11:12:52 [post_modified_gmt] =＆gt; 2017-05-14 10:12 ：52 [post_content_filtered] =＆gt; [post_parent] =＆gt; 0 [guid] =＆gt; http://dev3.benefacto.org/?post_type=wc_membership_plan&p=148169 [menu_order] =＆gt; 0 [post_type] =＆gt; wc_membership_plan [post_mime_type] =＆gt; [comment_count] = ＆gt; 0 [filter] =＆gt; raw）[access_method_meta：protected] =＆gt; _access_method [default_access_method：protected] =＆gt; unlimited [access_length_meta：protected] =＆gt; _access_length [access_start_date_meta：protected] =＆gt; _access_start_date [access_end_date_meta：protected] =＆gt; _access_end_date [product_ids_meta：protected] =＆gt; _product_ids [members_area_meta：protected] =＆gt; _members_area_sections [email_content_meta：protected] =＆gt; _email_content [rules：WC_Memberships_Membership_Plan：private] =＆gt; Array（））[user_id] =＆gt; 1 [status] =＆gt; wcm-active [post] =＆gt; WP_Post对象（[ID] =＆gt; 148180 [post_author] =＆gt; 1 [post_date] =＆gt; 2017-05-14 11:31:51 [post_date_gmt] =＆gt; 2017-05-14 10:31:51 [ post_content] =＆gt; [post_title] =＆gt; [post_excerpt] =＆gt; [post_status] =＆gt; wcm-active [comment_status] =＆gt;打开[ping_status] =＆gt;关闭[post_password] =＆gt; um_59183217123cc [post_name] =＆gt; 148180 [to_ping] =＆gt; [pinged] =＆gt; [post_modified] =＆gt; 2017-05-14 11:31:51 [post_modified_gmt] =＆gt; 2017-05-14 10:31:51 [post_content_filtered ] =＆gt; [post_parent] =＆gt; 148169 [guid] =＆gt; http://dev3.benefacto.org/?post_type=wc_user_membership&p=148180 [menu_order] =＆gt; 0 [post_type] =＆gt; wc_user_membership [post_mime_type] =＆gt; [comment_count] =＆gt; 0 [ filter] =＆gt; raw）[product：WC_Memberships_User_Membership：private] =＆gt; [type：protected] =＆gt;手动分配[start_date_meta：protected] =＆gt; _start_date [end_date_meta：protected] =＆gt; _end_date [cancelled_date_meta：protected] =＆gt; _cancelled_date [paused_date_meta：protected] =＆gt; _paused_date [paused_intervals_meta：protected] =＆gt; _paused_intervals [product_id_meta：protected] =＆gt; _product_id [order_id_meta：protected] =＆gt; _order_id [previous_owners_meta：protected] =＆gt; _previous_owners）

我只是希望能够获得＆＃34; id＆＃34;从第一个（WC_Memberships_User_Membership Object）对象（在本例中为148180）中计算，因为我想在我的函数中使用它 - 但我不能这样做。

我最近得到的是使用此代码：

$umarray = get_object_vars($user_membership);
    $ids = array_column($umarray, 'id');

    echo $ids[0];

但它正在返回身份证号码＆＃39; 148169＆＃39;这是第二个对象。任何想法都非常感激。

Answer 1

<?php echo $user_membership->id; exit; ?>

试试这个

从对象数组中获取值

1 个答案: