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ko:Function Reference/get userdata

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설명

ID 값을 사용하여 회원 정보를 object로 리턴 받는다. DB의 wp_users와 wp_usermeta 테이블에서 정보를 가져온다. (참고 : Database Description)

사용법

<code style="color: #000000"> <span style="color: #0000BB"><?php get_userdata</span><span style="color: #007700">( </span><span style="color: #0000BB">$userid </span><span style="color: #007700">); </span><span style="color: #0000BB">?></span> </code>

파라메터

$userid
(integer) (required) 회원의 ID 값.
Default: None

기본 사용법

get_userdata()는 회원 데이터를 object로 리턴하며 변수에 저장하여 접근할 수 있다.

<?php $user_info = get_userdata(1);
      echo 'Username: ' . $user_info->user_login . "\n";
      echo 'User level: ' . $user_info->user_level . "\n";
      echo 'User ID: ' . $user_info->ID . "\n";
?>


<?php $user_info = get_userdata(1);
      $username = $user_info->user_login;
      $first_name = $user_info->first_name;
      $last_name = $user_info->last_name;
      echo "$first_name $last_name logs into her WordPress site with the user name of $username.";
?>

Usermeta 이용하기

<?php $user_info = get_userdata(1);
      echo $user_info->last_name .  ", " . $user_info->first_name . "\n";
?>

Notes

get_userdata()가 리턴하는 wp_userswp_usermeta 테이블의 정보:

  • users
    • ID
    • user_login
    • user_pass
    • user_nicename
    • user_email
    • user_url
    • user_registered
    • display_name
  • user_meta
    • user_firstname
    • user_lastname
    • nickname
    • user_description
    • wp_capabilities (array)
    • admin_color (Theme of your admin page. Default is fresh.)
    • closedpostboxes_page
    • primary_blog
    • rich_editing
    • source_domain

관련 함수

get_user_by()