register_new_user

Action Hook

Description

Fires after a new user registration has been recorded.

Hook Information

File Location	`wp-includes/user.php` View on GitHub
Hook Type	Action
Line Number	`3568`

Hook Parameters

Type	Name	Description
`int`	`$user_id`	ID of the newly registered user.

Usage Examples

Basic Usage

<?php
// Hook into register_new_user
add_action('register_new_user', 'my_custom_function', 10, 1);

function my_custom_function($user_id) {
    // Your custom code here
}

Source Code Context

wp-includes/user.php:3568 - How this hook is used in WordPress core

<?php
3563  	 *
3564  	 * @since 4.4.0
3565  	 *
3566  	 * @param int $user_id ID of the newly registered user.
3567  	 */
3568  	do_action( 'register_new_user', $user_id );
3569  
3570  	return $user_id;
3571  }
3572  
3573  /**

PHP Documentation

<?php
/**
	 * Fires after a new user registration has been recorded.
	 *
	 * @since 4.4.0
	 *
	 * @param int $user_id ID of the newly registered user.
	 */

Quick Info

Hook Type: Action
Parameters: 1
File: wp-includes/user.php

Links

WordPress Docs View Source Code Search Examples

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