From 5673b8e7a0894f531f4bcce418005f0b0ae01bb3 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Sun, 28 Nov 2004 19:53:11 +0000
Subject: [PATCH] Unserialize empty arrays.

git-svn-id: https://develop.svn.wordpress.org/trunk@1900 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/functions.php | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index db2ab195fe..24122b7cf6 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -348,8 +348,10 @@ function get_settings($setting) {
 			$cache_nonexistantoptions[$setting] = true;
 			return false;
 		endif;
-	  
-		if (@ $kellogs =  unserialize($option) ) return $kellogs;
+
+		@ $kellogs = unserialize($option);
+		if ($kellogs !== FALSE)
+			return $kellogs;
 		else return $option;
 	endif;
 }
@@ -378,9 +380,9 @@ function get_alloptions() {
 		if ('siteurl' == $option->option_name) $option->option_value = preg_replace('|/+$|', '', $option->option_value);
 		if ('home' == $option->option_name) $option->option_value = preg_replace('|/+$|', '', $option->option_value);
 		if ('category_base' == $option->option_name) $option->option_value = preg_replace('|/+$|', '', $option->option_value);
-	if (@ $value =  unserialize($option->option_value) )
-		$all_options->{$option->option_name} = $value;
-	else $value = $option->option_value;
+		@ $value = unserialize($option->option_value);
+		if ($value === FALSE)
+			$value = $option->option_value;
 		$all_options->{$option->option_name} = $value;
 	}
 	return $all_options;