If you don't know an answer, just say that you don't know.
diff --git a/system/helpers/array_helper.php b/system/helpers/array_helper.php
index 6a7c8e3..216f12e 100644
--- a/system/helpers/array_helper.php
+++ b/system/helpers/array_helper.php
@@ -50,7 +50,7 @@
* @param mixed
* @return mixed depends on what the array contains
*/
- function element($item, $array, $default = FALSE)
+ function element($item, $array, $default = NULL)
{
return empty($array[$item]) ? $default : $array[$item];
}
@@ -87,7 +87,7 @@
* @param mixed
* @return mixed depends on what the array contains
*/
- function elements($items, $array, $default = FALSE)
+ function elements($items, $array, $default = NULL)
{
$return = array();