diff options
Diffstat (limited to 'system/helpers/security_helper.php')
| -rw-r--r-- | system/helpers/security_helper.php | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/system/helpers/security_helper.php b/system/helpers/security_helper.php index 654cfd100..63f0e9cdb 100644 --- a/system/helpers/security_helper.php +++ b/system/helpers/security_helper.php @@ -44,6 +44,24 @@ if ( ! function_exists('xss_clean')) } } +// ------------------------------------------------------------------------ + +/** + * Sanitize Filename + * + * @access public + * @param string + * @return string + */ +if ( ! function_exists('sanitize_filename')) +{ + function sanitize_filename($filename) + { + $CI =& get_instance(); + return $CI->security->sanitize_filename($filename); + } +} + // -------------------------------------------------------------------- /** |