diff options
Diffstat (limited to 'system/libraries/Email.php')
| -rw-r--r-- | system/libraries/Email.php | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/system/libraries/Email.php b/system/libraries/Email.php index 034586ac9..ed6f737a1 100644 --- a/system/libraries/Email.php +++ b/system/libraries/Email.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2015, British Columbia Institute of Technology + * Copyright (c) 2014 - 2016, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -28,10 +28,10 @@ * * @package CodeIgniter * @author EllisLab Dev Team - * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/) - * @copyright Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) + * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License - * @link http://codeigniter.com + * @link https://codeigniter.com * @since Version 1.0.0 * @filesource */ @@ -46,7 +46,7 @@ defined('BASEPATH') OR exit('No direct script access allowed'); * @subpackage Libraries * @category Libraries * @author EllisLab Dev Team - * @link http://codeigniter.com/user_guide/libraries/email.html + * @link https://codeigniter.com/user_guide/libraries/email.html */ class CI_Email { @@ -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.'>'); @@ -1854,8 +1858,7 @@ class CI_Email { // is popen() enabled? if ( ! function_usable('popen') OR FALSE === ($fp = @popen( - $this->mailpath.' -oi -f '.$this->clean_email($this->_headers['From']) - .' -t -r '.$this->clean_email($this->_headers['Return-Path']) + $this->mailpath.' -oi -f '.$this->clean_email($this->_headers['From']).' -t' , 'w')) ) // server probably has popen disabled, so nothing we can do to get a verbose error. { |