From dcf5ea28816ae03049819bae225a4265d6fb5406 Mon Sep 17 00:00:00 2001
From: Andrew Ozz <azaozz@git.wordpress.org>
Date: Wed, 3 Jun 2009 23:00:57 +0000
Subject: [PATCH] Move buttons from row 4 to row 3 in the editor when row 3 is
 empty, fixes #9840

git-svn-id: https://develop.svn.wordpress.org/trunk@11515 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-admin/includes/post.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/wp-admin/includes/post.php b/wp-admin/includes/post.php
index 25ce199677..2df3aa7a98 100644
--- a/wp-admin/includes/post.php
+++ b/wp-admin/includes/post.php
@@ -1334,6 +1334,11 @@ function wp_tiny_mce( $teeny = false ) {
 		$initArray = apply_filters('tiny_mce_before_init', $initArray);
 	}
 
+	if ( empty($initArray['theme_advanced_buttons3']) && !empty($initArray['theme_advanced_buttons4']) ) {
+		$initArray['theme_advanced_buttons3'] = $initArray['theme_advanced_buttons4'];
+		$initArray['theme_advanced_buttons4'] = '';
+	}
+
 	if ( ! isset($concatenate_scripts) )
 		script_concat_settings();