get_user_by()

最后更新于：2021-11-27 03:43:04

Retrieve user info by a given field

参数

$field

(string) (Required) The field to retrieve the user with. id | ID | slug | email | login.

$value

(int|string) (Required) A value for $field. A user ID, slug, email address, or login name.

响应

(GC_User|false) GC_User object on success, false on failure.

源文件

文件: gc-includes/pluggable.php

	function get_user_by( $field, $value ) {
		global $current_user;

		$userdata = GC_User::get_data_by( $field, $value );

		if ( ! $userdata ) {
			return false;
		}

		if ( $current_user instanceof GC_User && $current_user->ID === (int) $userdata->ID ) {
			return $current_user;
		}

		$user = new GC_User;
		$user->init( $userdata );

		return $user;
	}