diff options
| author | Andrey Andreev <narf@devilix.net> | 2017-01-20 14:46:17 +0100 |
|---|---|---|
| committer | Andrey Andreev <narf@devilix.net> | 2017-01-20 14:46:17 +0100 |
| commit | 4316a157c27a3721dbfd8a817bf8cbffb1fe371f (patch) | |
| tree | c8445f076d1552aedcdd003e2645c01f85a4fa24 /system/core | |
| parent | 93141a13e77a88be044e4c7f51ba3c2a35bf0ccc (diff) | |
Don't use each()
Will be deprecated in PHP 7.2
Diffstat (limited to 'system/core')
| -rw-r--r-- | system/core/Security.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/system/core/Security.php b/system/core/Security.php index bacbb78d0..082ffa96b 100644 --- a/system/core/Security.php +++ b/system/core/Security.php @@ -354,9 +354,9 @@ class CI_Security { // Is the string an array? if (is_array($str)) { - while (list($key) = each($str)) + foreach ($str as $key => &$value) { - $str[$key] = $this->xss_clean($str[$key]); + $str[$key] = $this->xss_clean($value); } return $str; |