User lowercase true, false, null instead of uppercase. Props c3mdigital, mfields. fixes #16302

git-svn-id: http://svn.automattic.com/wordpress/trunk@19687 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2012-01-05 20:50:54 +00:00
parent 965a71033e
commit 83b131f8e3
28 changed files with 52 additions and 52 deletions
--- a/wp-includes/cache.php
+++ b/wp-includes/cache.php
@@ -496,7 +496,7 @@ class WP_Object_Cache {
 		if ( empty ($group) )
 			$group = 'default';

-		if ( NULL === $data )
+		if ( null === $data )
 			$data = '';

 		if ( is_object($data) )