Summery Summery

Adds a newly created user to the appropriate blog

Syntax Syntax

add_new_user_to_blog( int $user_id, string $password, array $meta )

Description Description

To add a user in general, use add_user_to_blog(). This function is specifically hooked into the ‘wpmu_activate_user’ action.

Parameters Parameters


(Required) User ID.


(Required) User password. Ignored.


(Required) Signup meta data.

Source Source

File: wp-includes/ms-functions.php

function add_existing_user_to_blog( $details = false ) {
	if ( is_array( $details ) ) {
		$blog_id = get_current_blog_id();
		$result  = add_user_to_blog( $blog_id, $details['user_id'], $details['role'] );

		 * Fires immediately after an existing user is added to a site.
		 * @since MU (3.0.0)
		 * @param int           $user_id User ID.
		 * @param true|WP_Error $result  True on success or a WP_Error object if the user doesn't exist


Changelog Changelog

Version Description
MU (3.0.0) Introduced.

See also See also


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