From c4c416ce62b16302fc7d7c871327ae0e7c775c08 Mon Sep 17 00:00:00 2001
From: rob1n <rob1n@git.wordpress.org>
Date: Tue, 10 Apr 2007 04:28:40 +0000
Subject: [PATCH] empty() only takes variables. Props filosofo. fixes #4118

git-svn-id: https://develop.svn.wordpress.org/trunk@5224 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/js/tinymce/tiny_mce_config.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/js/tinymce/tiny_mce_config.php b/wp-includes/js/tinymce/tiny_mce_config.php
index b1e18380ed..5c2c1c8dfc 100644
--- a/wp-includes/js/tinymce/tiny_mce_config.php
+++ b/wp-includes/js/tinymce/tiny_mce_config.php
@@ -49,7 +49,7 @@
 		$mce_popups_css = str_replace('http://', 'https://', $mce_popups_css);
 	}
 	
-	$mce_locale = ( empty(get_locale()) ) ? 'en' : strtolower(get_locale());
+	$mce_locale = ( '' == get_locale() ) ? 'en' : strtolower(get_locale());
 ?>
 
 initArray = {