get_userdata

函数
get_userdata ( $user_id )
参数
  • (int) $user_id User ID
    Required:
返回值
  • (WP_User|false) WP_User object on success, false on failure.
定义位置
相关方法
setup_userdataget_usermetaget_user_metaget_user_detailsget_users_drafts
引入
0.71
弃用
-

get_userdata: 这是一个WordPress的函数,为WordPress中的特定用户检索用户数据: 该函数将用户ID作为一个参数,并返回一个代表该用户的对象。

根据用户ID检索用户信息。

Plain text
Copy to clipboard
Open code in new window
EnlighterJS 3 Syntax Highlighter
function get_userdata( $user_id ) {
return get_user_by( 'id', $user_id );
}
endif;
if ( ! function_exists( 'get_user_by' ) ) :
/**
* Retrieves user info by a given field.
*
* @since 2.8.0
* @since 4.4.0 Added 'ID' as an alias of 'id' for the `$field` parameter.
*
* @global WP_User $current_user The current user object which holds the user data.
*
* @param string $field The field to retrieve the user with. id | ID | slug | email | login.
* @param int|string $value A value for $field. A user ID, slug, email address, or login name.
* @return WP_User|false WP_User object on success, false on failure.
*/
function get_userdata( $user_id ) { return get_user_by( 'id', $user_id ); } endif; if ( ! function_exists( 'get_user_by' ) ) : /** * Retrieves user info by a given field. * * @since 2.8.0 * @since 4.4.0 Added 'ID' as an alias of 'id' for the `$field` parameter. * * @global WP_User $current_user The current user object which holds the user data. * * @param string $field The field to retrieve the user with. id | ID | slug | email | login. * @param int|string $value A value for $field. A user ID, slug, email address, or login name. * @return WP_User|false WP_User object on success, false on failure. */
function get_userdata( $user_id ) {
		return get_user_by( 'id', $user_id );
	}
endif;

if ( ! function_exists( 'get_user_by' ) ) :
	/**
	 * Retrieves user info by a given field.
	 *
	 * @since 2.8.0
	 * @since 4.4.0 Added 'ID' as an alias of 'id' for the `$field` parameter.
	 *
	 * @global WP_User $current_user The current user object which holds the user data.
	 *
	 * @param string     $field The field to retrieve the user with. id | ID | slug | email | login.
	 * @param int|string $value A value for $field. A user ID, slug, email address, or login name.
	 * @return WP_User|false WP_User object on success, false on failure.
	 */

常见问题

FAQs
查看更多 >