WP输出以用户的名字和姓氏登录

Question

I am currently making a Wordpress theme. In the "Log In" button, I want the user's name to show up if he is connected. If not, than a certain text will be shown. How can I do this?

Answer 1

You can use this to display the username:

if(is_user_logged_in())
{
   get_currentuserinfo();
   echo 'Username: ' . $current_user->user_login .;
} else {
  echo "log in";
}