我怎样才能获得Wordpress用户ID？

I want to use the Twitter follow button for site authors on all posts.

我想在所有帖子上使用Twitter关注按钮进行网站作者。

The Twitter structure is here:

Twitter结构在这里:

<a href="https://twitter.com/twitterapi" class="twitter-follow-button" data-show-count="false" data-lang="en">Follow @twitterapi</a>

Yes, it works but this place must be generic. I should import Wordpress $user->ID in this structure. How can I do this?

是的,它有效,但这个地方必须是通用的。我应该在这个结构中导入Wordpress $ user-> ID。我怎样才能做到这一点?

2 个解决方案

#1

You can use get_current_user_id() in wordpress.

您可以在wordpress中使用get_current_user_id()。

To get the author of the current post try the following

要获取当前帖子的作者,请尝试以下操作

  <a href="https://twitter.com/<?php esc_attr_e(get_the_author()) ?>" 
     class="twitter-follow-button" 
     data-show-count="false" data-lang="en">Follow @<?php echo get_the_author() ?></a>

#2

To get the ID of the current user logged you can simple user this wordpress function:

要获取当前用户的ID,您可以简单地使用此wordpress功能:

get_current_user_id()

To put it in whatever html code you should just open the tags where you need a dynamic value.

要将它放在任何HTML代码中,您只需打开需要动态值的标签。

<a href="https://twitter.com/twitterapi" class="twitter-follow-button" data-show-count="false" data-lang="en">Follow <?php get_current_user_id() ?></a>

or using shortcut tags:

或使用快捷标签:

<a href="https://twitter.com/twitterapi" class="twitter-follow-button" data-show-count="false" data-lang="en">Follow <?=get_current_user_id()?></a>

#1