Switch private methods to protected
diff --git a/system/core/Input.php b/system/core/Input.php
index 13bf76f..7a16e51 100755
--- a/system/core/Input.php
+++ b/system/core/Input.php
@@ -391,7 +391,7 @@
{
// IP segments must be digits and can not be
// longer than 3 digits or greater then 255
- if ($segment == '' OR preg_match("/[^0-9]/", $segment) OR $segment > 255 OR strlen($segment) > 3)
+ if ($segment == '' OR preg_match('/[^0-9]/', $segment) OR $segment > 255 OR strlen($segment) > 3)
{
return FALSE;
}
@@ -430,7 +430,7 @@
*
* @return void
*/
- private function _sanitize_globals()
+ protected function _sanitize_globals()
{
// It would be "wrong" to unset any of these GLOBALS.
$protected = array('_SERVER', '_GET', '_POST', '_FILES', '_REQUEST',
@@ -516,7 +516,7 @@
$this->security->csrf_verify();
}
- log_message('debug', "Global POST and COOKIE data sanitized");
+ log_message('debug', 'Global POST and COOKIE data sanitized');
}
// --------------------------------------------------------------------
@@ -530,7 +530,7 @@
* @param string
* @return string
*/
- private function _clean_input_data($str)
+ protected function _clean_input_data($str)
{
if (is_array($str))
{
@@ -588,7 +588,7 @@
* @param string
* @return string
*/
- private function _clean_input_keys($str)
+ protected function _clean_input_keys($str)
{
if ( ! preg_match('/^[a-z0-9:_\/-]+$/i', $str))
{