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-rw-r--r--system/helpers/array_helper.php8
1 files changed, 4 insertions, 4 deletions
diff --git a/system/helpers/array_helper.php b/system/helpers/array_helper.php
index 075a31fdf..daa21a3ef 100644
--- a/system/helpers/array_helper.php
+++ b/system/helpers/array_helper.php
@@ -1,4 +1,4 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
@@ -79,7 +79,7 @@ if ( ! function_exists('random_element'))
/**
* Elements
*
- * Returns only the array items specified. Will return a default value if
+ * Returns only the array items specified. Will return a default value if
* it is not set.
*
* @access public
@@ -93,12 +93,12 @@ if ( ! function_exists('elements'))
function elements($items, $array, $default = FALSE)
{
$return = array();
-
+
if ( ! is_array($items))
{
$items = array($items);
}
-
+
foreach ($items as $item)
{
if (isset($array[$item]))