diff options
Diffstat (limited to 'system/libraries')
| -rw-r--r-- | system/libraries/Email.php | 2 | ||||
| -rw-r--r-- | system/libraries/Form_validation.php | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/system/libraries/Email.php b/system/libraries/Email.php index 0c83a8ba9..11ee29041 100644 --- a/system/libraries/Email.php +++ b/system/libraries/Email.php @@ -739,7 +739,7 @@ class CI_Email { */ public function set_header($header, $value) { - $this->_headers[$header] = $value; + $this->_headers[$header] = str_replace(array("\n", "\r"), '', $value); } // -------------------------------------------------------------------- diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index 1ed50844c..40ba01202 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -1405,7 +1405,7 @@ class CI_Form_validation { */ public function valid_base64($str) { - return ! preg_match('/[^a-zA-Z0-9\/\+=]/', $str); + return (base64_encode(base64_decode($str)) === $str); } // -------------------------------------------------------------------- |