diff options
| -rwxr-xr-x | system/core/Input.php | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/system/core/Input.php b/system/core/Input.php index 1e37b11ea..f39371fb0 100755 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -110,13 +110,13 @@ class CI_Input { * * This is a helper function to retrieve values from global arrays * - * @access private + * @access protected * @param array * @param string * @param bool * @return string */ - private function _fetch_from_array(&$array, $index = '', $xss_clean = FALSE) + protected function _fetch_from_array(&$array, $index = '', $xss_clean = FALSE) { if ( ! isset($array[$index])) { @@ -374,7 +374,7 @@ class CI_Input { public function valid_ip($ip) { // if php version >= 5.2, use filter_var to check validate ip. - if(function_exists('filter_var')) + if (function_exists('filter_var')) { return (bool) filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4); } |