diff options
| -rw-r--r-- | system/libraries/Email.php | 18 | ||||
| -rw-r--r-- | user_guide_src/source/changelog.rst | 4 |
2 files changed, 15 insertions, 7 deletions
diff --git a/system/libraries/Email.php b/system/libraries/Email.php index 007f9b431..ed6f737a1 100644 --- a/system/libraries/Email.php +++ b/system/libraries/Email.php @@ -574,14 +574,18 @@ class CI_Email { $this->validate_email($this->_str_to_array($replyto)); } - if ($name === '') - { - $name = $replyto; - } - - if (strpos($name, '"') !== 0) + if ($name !== '') { - $name = '"'.$name.'"'; + // only use Q encoding if there are characters that would require it + if ( ! preg_match('/[\200-\377]/', $name)) + { + // add slashes for non-printing characters, slashes, and double quotes, and surround it in double quotes + $name = '"'.addcslashes($name, "\0..\37\177'\"\\").'"'; + } + else + { + $name = $this->_prep_q_encoding($name); + } } $this->set_header('Reply-To', $name.' <'.$replyto.'>'); diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 1ba85fa35..bd3d567d9 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -7,6 +7,10 @@ Version 3.0.5 Release Date: Not Released +Bug fixes for 3.0.5 +------------------- + +- Fixed a bug (#4391) - :doc:`Email Library <libraries/email>` method ``reply_to()`` didn't apply Q-encoding. Version 3.0.4 ============= |