diff options
Diffstat (limited to 'system')
| -rw-r--r-- | system/libraries/Email.php | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/system/libraries/Email.php b/system/libraries/Email.php index c8cb8549e..ef20e1978 100644 --- a/system/libraries/Email.php +++ b/system/libraries/Email.php @@ -36,6 +36,7 @@ class CI_Email { var $smtp_pass = ""; // SMTP Password var $smtp_port = "25"; // SMTP Port var $smtp_timeout = 5; // SMTP Timeout in seconds + var $smtp_crypto = ""; // SMTP Encryption. Can be null, tls or ssl. var $wordwrap = TRUE; // TRUE/FALSE Turns word-wrap on/off var $wrapchars = "76"; // Number of characters to wrap at. var $mailtype = "text"; // text/html Defines email formatting @@ -1667,7 +1668,14 @@ class CI_Email { */ protected function _smtp_connect() { - $this->_smtp_connect = fsockopen($this->smtp_host, + $ssl = NULL; + + if ($this->smtp_crypto == 'ssl') + { + $ssl = 'ssl://'; + } + + $this->_smtp_connect = fsockopen($ssl.$this->smtp_host, $this->smtp_port, $errno, $errstr, @@ -1680,6 +1688,20 @@ class CI_Email { } $this->_set_error_message($this->_get_smtp_data()); + + if ($this->smtp_crypto == 'tls') + { + $this->_send_command('hello'); + $this->_send_command('starttls'); + $crypto = stream_socket_enable_crypto($this->_smtp_connect, TRUE, STREAM_CRYPTO_METHOD_TLS_CLIENT); + } + + if ($crypto !== TRUE) + { + $this->_set_error_message('lang:email_smtp_error', $this->_get_smtp_data()); + return FALSE; + } + return $this->_send_command('hello'); } @@ -1706,6 +1728,12 @@ class CI_Email { $resp = 250; break; + case 'starttls' : + + $this->_send_data('STARTTLS'); + + $resp = 220; + break; case 'from' : $this->_send_data('MAIL FROM:<'.$data.'>'); |