From 896b29c8577cd76b738b1b4b4e2603307db4b9da Mon Sep 17 00:00:00 2001
From: Jeremy Felt <jeremyfelt@git.wordpress.org>
Date: Wed, 14 Oct 2015 17:31:54 +0000
Subject: [PATCH] MS: Introduce action `before_signup_header`.

This aligns `wp-signup.php` a bit more `with `wp-activate.php` and, among other things, allows a plugin to redirect signup requests.

Props pbearne.
Fixes #17630.


git-svn-id: https://develop.svn.wordpress.org/trunk@35159 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-signup.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/wp-signup.php b/src/wp-signup.php
index 314421713e..824ba1a7f9 100644
--- a/src/wp-signup.php
+++ b/src/wp-signup.php
@@ -40,6 +40,13 @@ if ( !is_main_site() ) {
 // Fix for page title
 $wp_query->is_404 = false;
 
+/**
+ * Fires before the Site Signup page is loaded.
+ *
+ * @since 4.4.0
+ */
+do_action( 'before_signup_header' );
+
 /**
  * Prints styles for front-end Multisite signup pages
  *