Users: Pass the `$reassign` parameter to the `remove_user_from_blog` action.

Props Tivus.
Fixes #49361.
Built from https://develop.svn.wordpress.org/trunk@47175


git-svn-id: http://core.svn.wordpress.org/trunk@46975 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/ms-functions.php

@@ -249,11 +249,13 @@ function remove_user_from_blog( $user_id, $blog_id = 0, $reassign = 0 ) {
 	 * Fires before a user is removed from a site.
 	 *
 	 * @since MU (3.0.0)
+	 * @since 5.4.0 Added the `$reassign` parameter.
 	 *
-	 * @param int $user_id User ID.
-	 * @param int $blog_id Blog ID.
+	 * @param int $user_id  ID of the user being removed.
+	 * @param int $blog_id  ID of the blog the user is being removed from. 
+	 * @param int $reassign ID of the user to whom to reassign posts. 
 	 */
-	do_action( 'remove_user_from_blog', $user_id, $blog_id );
+	do_action( 'remove_user_from_blog', $user_id, $blog_id, $reassign );
 
 	// If being removed from the primary blog, set a new primary
 	// if the user is assigned to multiple blogs.

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.4-alpha-47174';
+$wp_version = '5.4-alpha-47175';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.