From 8359c661765d676fc20e8310aafb533c1b2ed7ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Helen=20Hou-Sand=C3=AD?= <helen.y.hou@gmail.com>
Date: Thu, 12 Sep 2013 03:41:09 +0000
Subject: [PATCH] Indicate that the fall-through in `is_serialized()` is
 deliberate. fixes #24023.

Built from https://develop.svn.wordpress.org/trunk@25371


git-svn-id: http://core.svn.wordpress.org/trunk@25321 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/functions.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index 99c2b11b6b..fb7be8fdec 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -282,6 +282,7 @@ function is_serialized( $data, $strict = true ) {
 			} elseif ( false === strpos( $data, '"' ) ) {
 				return false;
 			}
+			// or else fall through
 		case 'a' :
 		case 'O' :
 			return (bool) preg_match( "/^{$token}:[0-9]+:/s", $data );