diff options
Diffstat (limited to 'system/libraries/Email.php')
| -rw-r--r-- | system/libraries/Email.php | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/system/libraries/Email.php b/system/libraries/Email.php index 8fd7a79e7..1b457aee4 100644 --- a/system/libraries/Email.php +++ b/system/libraries/Email.php @@ -188,7 +188,7 @@ class CI_Email { * @param string * @return object */ - public function from($from, $name = '') + public function from($from, $name = '', $return_path = '') { if (preg_match('/\<(.*)\>/', $from, $match)) { @@ -198,6 +198,10 @@ class CI_Email { if ($this->validate) { $this->validate_email($this->_str_to_array($from)); + if ($return_path) + { + $this->validate_email($this->_str_to_array($return_path)); + } } // prepare the display name @@ -216,7 +220,12 @@ class CI_Email { } $this->set_header('From', $name.' <'.$from.'>'); - $this->set_header('Return-Path', '<'.$from.'>'); + + if( ! $return_path) + { + $return_path = $from; + } + $this->set_header('Return-Path', '<'.$return_path.'>'); return $this; } @@ -971,7 +980,6 @@ class CI_Email { $this->_finalbody = $body.$this->_prep_quoted_printable($this->_body).$this->newline.$this->newline; - if ($this->_get_protocol() === 'mail') { $this->_header_str .= $hdr; @@ -1091,17 +1099,17 @@ class CI_Email { * Refer to RFC 2045 http://www.ietf.org/rfc/rfc2045.txt * * @param string - * @param int * @return string */ - protected function _prep_quoted_printable($str, $charlim = '') + protected function _prep_quoted_printable($str) { - // Set the character limit - // Don't allow over 76, as that will make servers and MUAs barf - // all over quoted-printable data - if ($charlim === '' OR $charlim > 76) + // RFC 2045 specifies CRLF as "\r\n". + // However, many developers choose to override that and violate + // the RFC rules due to (apparently) a bug in MS Exchange, + // which only works with "\n". + if ($this->crlf === "\r\n" && is_php('5.3')) { - $charlim = 76; + return quoted_printable_encode($str); } // Reduce multiple spaces & remove nulls @@ -1146,7 +1154,7 @@ class CI_Email { // If we're at the character limit, add the line to the output, // reset our temp variable, and keep on chuggin' - if ((strlen($temp) + strlen($char)) >= $charlim) + if ((strlen($temp) + strlen($char)) >= 76) { $output .= $temp.$escape.$this->crlf; $temp = ''; @@ -1228,7 +1236,7 @@ class CI_Email { // wrap each line with the shebang, charset, and transfer encoding // the preceding space on successive lines is required for header "folding" - return trim(preg_replace('/^(.*)$/m', ' =?'.$this->charset.'?Q?$1?=', $output.$temp)); + return trim(preg_replace('/^(.*?)(\r*)$/m', ' =?'.$this->charset.'?Q?$1?=$2', $output.$temp)); } // -------------------------------------------------------------------- @@ -1399,7 +1407,7 @@ class CI_Email { { // most documentation of sendmail using the "-f" flag lacks a space after it, however // we've encountered servers that seem to require it to be in place. - return mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str, '-f '.$this->clean_email($this->_headers['From'])); + return mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str, '-f '.$this->clean_email($this->_headers['Return-Path'])); } } @@ -1412,7 +1420,7 @@ class CI_Email { */ protected function _send_with_sendmail() { - $fp = @popen($this->mailpath.' -oi -f '.$this->clean_email($this->_headers['From']).' -t', 'w'); + $fp = @popen($this->mailpath.' -oi -f '.$this->clean_email($this->_headers['From']).' -t'.' -r '.$this->clean_email($this->_headers['Return-Path']), 'w'); if ($fp === FALSE OR $fp === NULL) { |