我维护了一个插件，当创建、更新和删除匹配的对象时，它会将选定的WordPress数据发送到外部REST API（本例中为Salesforce）。
例如post 工作原理如下：
add_action( \'save_post\', array( $this, \'post_actions\' ), 11, 2 );
对于自定义帖子类型，其工作原理如下：
add_action( \'save_post_\' . $object_type, array( $this, \'post_actions\' ), 11, 2 );
post_actions 是一种尝试检索所有WordPress字段数据（可以包括自定义字段）然后将其发送到API的方法。
例如，标准的post类型结果如下所示：
首先，它是一个草稿，没有元字段：
[ID] => 600
[post_author] => 1
[post_date] => 2018-04-14 03:02:29
[post_date_gmt] => 0000-00-00 00:00:00
[post_content] =>
[post_title] => test post
[post_excerpt] =>
[post_status] => draft
[comment_status] => open
[ping_status] => open
[post_password] =>
[post_name] =>
[to_ping] =>
[pinged] =>
[post_modified] => 2018-04-14 03:02:29
[post_modified_gmt] => 2018-04-14 03:02:29
[post_content_filtered] =>
[post_parent] => 0
[guid] => https://vanilla-wordpress.test/?p=600
[menu_order] => 0
[post_type] => post
[post_mime_type] =>
[comment_count] => 0
[_close_date] =>
[_stage] =>
[_type] =>
[_subtype] =>
[_amount] =>
[_first_name] =>
[_last_name] =>
[_email_address] =>
[_payment_type] =>
[RecordTypeId] =>
[_edit_lock] => 1523674949:1
[_edit_last] => 1
然后它与元字段一起发布：
[ID] => 600
[post_author] => 1
[post_date] => 2018-04-14 03:02:51
[post_date_gmt] => 2018-04-14 03:02:51
[post_content] => test
[post_title] => test post
[post_excerpt] =>
[post_status] => publish
[comment_status] => open
[ping_status] => open
[post_password] =>
[post_name] => test-post-6
[to_ping] =>
[pinged] =>
[post_modified] => 2018-04-14 03:02:51
[post_modified_gmt] => 2018-04-14 03:02:51
[post_content_filtered] =>
[post_parent] => 0
[guid] => https://vanilla-wordpress.test/?p=600
[menu_order] => 0
[post_type] => post
[post_mime_type] =>
[comment_count] => 0
[_close_date] => 04/13/2018
[_stage] => Closed Won
[_type] => Donation
[_subtype] => Donation: Individual
[_amount] => 199
[_first_name] => test
[_last_name] => name
[_email_address] => [email protected]
[_payment_type] =>
[RecordTypeId] =>
[_edit_lock] => 1523674964:1
之后我的日志似乎会被截断，但一旦文章从草稿更改为发布，自定义字段值就会出现。我的插件忽略草稿，这样它就不会在草稿上失败。但在任何情况下，都会将数据发送给Salesforce，并创建一个没有错误的项目；必填字段都按其应有的方式存在。
当我对自定义post对象（称为opportunity）执行同样的操作时，它是这样产生的：
第一次，它是一个草稿：
[ID] => 597
[post_author] => 1
[post_date] => 2018-04-14 03:00:33
[post_date_gmt] => 0000-00-00 00:00:00
[post_content] =>
[post_title] => test
[post_excerpt] =>
[post_status] => draft
[comment_status] => closed
[ping_status] => closed
[post_password] =>
[post_name] =>
[to_ping] =>
[pinged] =>
[post_modified] => 2018-04-14 03:00:33
[post_modified_gmt] => 2018-04-14 03:00:33
[post_content_filtered] =>
[post_parent] => 0
[guid] => https://vanilla-wordpress.test/?post_type=donation&p=597
[menu_order] => 0
[post_type] => donation
[post_mime_type] =>
[comment_count] => 0
[_edit_lock] => 1523674833:1
[_edit_last] => 1
[_close_date] =>
[_stage] =>
[_type] =>
[_subtype] =>
[_amount] =>
[_payment_type] =>
[_first_name] =>
[_last_name] =>
[_email_address] =>
第二，出版：
[ID] => 597
[post_author] => 1
[post_date] => 2018-04-14 03:00:54
[post_date_gmt] => 2018-04-14 03:00:54
[post_content] => test
[post_title] => test
[post_excerpt] =>
[post_status] => publish
[comment_status] => closed
[ping_status] => closed
[post_password] =>
[post_name] => test-4
[to_ping] =>
[pinged] =>
[post_modified] => 2018-04-14 03:00:54
[post_modified_gmt] => 2018-04-14 03:00:54
[post_content_filtered] =>
[post_parent] => 0
[guid] => https://vanilla-wordpress.test/?post_type=donation&p=597
[menu_order] => 0
[post_type] => donation
[post_mime_type] =>
[comment_count] => 0
[_edit_lock] => 1523674848:1
[_edit_last] => 1
[_close_date] =>
[_stage] =>
[_type] =>
[_subtype] =>
[_amount] =>
[_payment_type] =>
[_first_name] =>
[_last_name] =>
[_email_address] =>
WordPress中的此自定义帖子类型具有与标准相同的自定义字段
post 类型，但Salesforce无法创建/更新记录，因为必填字段没有值。
我一直无法找到这两个钩子应该如何工作的差异来解释这一点。是否有任何方法可以确保我能够加载所有的元数据来发送它们？
