From a9bf2e7aaa50f4d81be4c54b3952b654e8b51b43 Mon Sep 17 00:00:00 2001
From: Rachel Baker <rachelbaker@git.wordpress.org>
Date: Sun, 6 Dec 2015 20:09:50 +0000
Subject: [PATCH] Multisite: Add hook before a new user is created during the
 creation of a new site.

New `network_site_new_created_user_pending` action fires before a new user will be created via the network site-new.php page.

Props mackensen
Fixes #33631


git-svn-id: https://develop.svn.wordpress.org/trunk@35786 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/network/site-new.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/wp-admin/network/site-new.php b/src/wp-admin/network/site-new.php
index dac11614a4..83254da848 100644
--- a/src/wp-admin/network/site-new.php
+++ b/src/wp-admin/network/site-new.php
@@ -90,6 +90,15 @@ if ( isset($_REQUEST['action']) && 'add-site' == $_REQUEST['action'] ) {
 	$password = 'N/A';
 	$user_id = email_exists($email);
 	if ( !$user_id ) { // Create a new user with a random password
+		/**
+		 * Fires when a new user will be created via the network site-new.php page.
+		 *
+		 * @since 4.5.0
+		 *
+		 * @param string $email Email of the non-existent user.
+		 */
+		do_action( 'network_site_new_created_user_pending', $email );
+
 		$user_id = username_exists( $domain );
 		if ( $user_id ) {
 			wp_die( __( 'The domain or path entered conflicts with an existing username.' ) );