More byte-safety
diff --git a/system/libraries/Session/drivers/Session_files_driver.php b/system/libraries/Session/drivers/Session_files_driver.php
index 6016e09..8860ef6 100644
--- a/system/libraries/Session/drivers/Session_files_driver.php
+++ b/system/libraries/Session/drivers/Session_files_driver.php
@@ -84,11 +84,11 @@
protected $_sid_regexp;
/**
- * mbstring.func_override flag
+ * mbstring.func_overload flag
*
* @var bool
*/
- protected static $func_override;
+ protected static $func_overload;
// ------------------------------------------------------------------------
@@ -115,7 +115,7 @@
$this->_sid_regexp = $this->_config['_sid_regexp'];
- isset(self::$func_override) OR self::$func_override = (extension_loaded('mbstring') && ini_get('mbstring.func_override'));
+ isset(self::$func_overload) OR self::$func_overload = (extension_loaded('mbstring') && ini_get('mbstring.func_overload'));
}
// ------------------------------------------------------------------------
@@ -399,7 +399,7 @@
*/
protected static function strlen($str)
{
- return (self::$func_override)
+ return (self::$func_overload)
? mb_strlen($str, '8bit')
: strlen($str);
}