From bf0e38be236812656890223eea3b9f0dc68582c0 Mon Sep 17 00:00:00 2001
From: Phil Sturgeon <email@philsturgeon.co.uk>
Date: Wed, 4 Jul 2012 14:42:29 +0200
Subject: Further update to `element()` to remove more unexpected results.

---
 system/helpers/array_helper.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/helpers/array_helper.php')

diff --git a/system/helpers/array_helper.php b/system/helpers/array_helper.php
index 0dfc3e1ae..5a7f633e8 100644
--- a/system/helpers/array_helper.php
+++ b/system/helpers/array_helper.php
@@ -52,7 +52,7 @@ if ( ! function_exists('element'))
 	 */
 	function element($item, $array, $default = NULL)
 	{
-		return ! isset($array[$item]) ? $default : $array[$item];
+		return array_key_exists($array[$item]) ? $array[$item] : $default;
 	}
 }
 
@@ -95,7 +95,7 @@ if ( ! function_exists('elements'))
 
 		foreach ($items as $item)
 		{
-			$return[$item] = isset($array[$item]) ? $array[$item] : $default;
+			$return[$item] = array_key_exists($array[$item]) ? $array[$item] : $default;
 		}
 
 		return $return;
-- 
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