More byte-safety
diff --git a/system/core/Log.php b/system/core/Log.php
index 3e11b35..d443aed 100644
--- a/system/core/Log.php
+++ b/system/core/Log.php
@@ -105,11 +105,11 @@
protected $_levels = array('ERROR' => 1, 'DEBUG' => 2, 'INFO' => 3, 'ALL' => 4);
/**
- * mbstring.func_override flag
+ * mbstring.func_overload flag
*
* @var bool
*/
- protected static $func_override;
+ protected static $func_overload;
// --------------------------------------------------------------------
@@ -122,7 +122,7 @@
{
$config =& get_config();
- isset(self::$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'));
$this->_log_path = ($config['log_path'] !== '') ? $config['log_path'] : APPPATH.'logs/';
$this->_file_ext = (isset($config['log_file_extension']) && $config['log_file_extension'] !== '')
@@ -264,7 +264,7 @@
*/
protected static function strlen($str)
{
- return (self::$func_override)
+ return (self::$func_overload)
? mb_strlen($str, '8bit')
: strlen($str);
}
@@ -281,7 +281,7 @@
*/
protected static function substr($str, $start, $length = NULL)
{
- if (self::$func_override)
+ if (self::$func_overload)
{
// mb_substr($str, $start, null, '8bit') returns an empty
// string on PHP 5.3