wpmu_signup_user()

记录用户注册信息以供将来激活。

原型

wpmu_signup_user( string $user, string $user_email, array $meta = array() )

描述

当用户注册打开但新站点注册不是时，使用此功能。

参数

$user (string) (Required) 用户请求的登录名。

$user_email (string) (Required) 用户的电子邮件地址。

$meta (array) (Optional)  注册元数据。

源文件

路径：wp-includes/ms-functions.php

<?php
...
function wpmu_signup_user( $user, $user_email, $meta = array() ) {
	global $wpdb;
	// Format data
	$user = preg_replace( '/s+/', '', sanitize_user( $user, true ) );
	$user_email = sanitize_email( $user_email );
	$key = substr( md5( time() . wp_rand() . $user_email ), 0, 16 );
	/**
	 * Filters the metadata for a user signup.
	 *
	 * The metadata will be serialized prior to storing it in the database.
	 *
	 * @since 4.8.0
	 *
	 * @param array  $meta       Signup meta data. Default empty array.
	 * @param string $user       The user's requested login name.
	 * @param string $user_email The user's email address.
	 * @param string $key        The user's activation key.
	 */
	$meta = apply_filters( 'signup_user_meta', $meta, $user, $user_email, $key );
	$wpdb->insert( $wpdb->signups, array(
		'domain' => '',
		'path' => '',
		'title' => '',
		'user_login' => $user,
		'user_email' => $user_email,
		'registered' => current_time('mysql', true),
		'activation_key' => $key,
		'meta' => serialize( $meta )
	) );
	/**
	 * Fires after a user's signup information has been written to the database.
	 *
	 * @since 4.4.0
	 *
	 * @param string $user       The user's requested login name.
	 * @param string $user_email The user's email address.
	 * @param string $key        The user's activation key.
	 * @param array  $meta       Signup meta data. Default empty array.
	 */
	do_action( 'after_signup_user', $user, $user_email, $key, $meta );
}
...
?>

其他

英文文档：https://developer.wordpress.org/reference/functions/wpmu_signup_user/