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Diffstat (limited to '3rdparty/class.phpmailer.php')
| -rw-r--r-- | 3rdparty/class.phpmailer.php | 2473 |
1 files changed, 2473 insertions, 0 deletions
diff --git a/3rdparty/class.phpmailer.php b/3rdparty/class.phpmailer.php new file mode 100644 index 00000000000..4589cd791e9 --- /dev/null +++ b/3rdparty/class.phpmailer.php @@ -0,0 +1,2473 @@ +<?php +/*~ class.phpmailer.php +.---------------------------------------------------------------------------. +| Software: PHPMailer - PHP email class | +| Version: 5.2 | +| Site: https://code.google.com/a/apache-extras.org/p/phpmailer/ | +| ------------------------------------------------------------------------- | +| Admin: Jim Jagielski (project admininistrator) | +| Authors: Andy Prevost (codeworxtech) codeworxtech@users.sourceforge.net | +| : Marcus Bointon (coolbru) coolbru@users.sourceforge.net | +| : Jim Jagielski (jimjag) jimjag@gmail.com | +| Founder: Brent R. Matzelle (original founder) | +| Copyright (c) 2010-2011, Jim Jagielski. All Rights Reserved. | +| Copyright (c) 2004-2009, Andy Prevost. All Rights Reserved. | +| Copyright (c) 2001-2003, Brent R. Matzelle | +| ------------------------------------------------------------------------- | +| License: Distributed under the Lesser General Public License (LGPL) | +| http://www.gnu.org/copyleft/lesser.html | +| This program is distributed in the hope that it will be useful - WITHOUT | +| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | +| FITNESS FOR A PARTICULAR PURPOSE. | +'---------------------------------------------------------------------------' +*/ + +/** + * PHPMailer - PHP email transport class + * NOTE: Requires PHP version 5 or later + * @package PHPMailer + * @author Andy Prevost + * @author Marcus Bointon + * @author Jim Jagielski + * @copyright 2010 - 2011 Jim Jagielski + * @copyright 2004 - 2009 Andy Prevost + * @version $Id: class.phpmailer.php 450 2010-06-23 16:46:33Z coolbru $ + * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License + */ + +if (version_compare(PHP_VERSION, '5.0.0', '<') ) exit("Sorry, this version of PHPMailer will only run on PHP version 5 or greater!\n"); + +class PHPMailer { + + ///////////////////////////////////////////////// + // PROPERTIES, PUBLIC + ///////////////////////////////////////////////// + + /** + * Email priority (1 = High, 3 = Normal, 5 = low). + * @var int + */ + public $Priority = 3; + + /** + * Sets the CharSet of the message. + * @var string + */ + public $CharSet = 'iso-8859-1'; + + /** + * Sets the Content-type of the message. + * @var string + */ + public $ContentType = 'text/plain'; + + /** + * Sets the Encoding of the message. Options for this are + * "8bit", "7bit", "binary", "base64", and "quoted-printable". + * @var string + */ + public $Encoding = '8bit'; + + /** + * Holds the most recent mailer error message. + * @var string + */ + public $ErrorInfo = ''; + + /** + * Sets the From email address for the message. + * @var string + */ + public $From = 'root@localhost'; + + /** + * Sets the From name of the message. + * @var string + */ + public $FromName = 'Root User'; + + /** + * Sets the Sender email (Return-Path) of the message. If not empty, + * will be sent via -f to sendmail or as 'MAIL FROM' in smtp mode. + * @var string + */ + public $Sender = ''; + + /** + * Sets the Subject of the message. + * @var string + */ + public $Subject = ''; + + /** + * Sets the Body of the message. This can be either an HTML or text body. + * If HTML then run IsHTML(true). + * @var string + */ + public $Body = ''; + + /** + * Sets the text-only body of the message. This automatically sets the + * email to multipart/alternative. This body can be read by mail + * clients that do not have HTML email capability such as mutt. Clients + * that can read HTML will view the normal Body. + * @var string + */ + public $AltBody = ''; + + /** + * Stores the complete compiled MIME message body. + * @var string + * @access protected + */ + protected $MIMEBody = ''; + + /** + * Stores the complete compiled MIME message headers. + * @var string + * @access protected + */ + protected $MIMEHeader = ''; + + /** + * Sets word wrapping on the body of the message to a given number of + * characters. + * @var int + */ + public $WordWrap = 0; + + /** + * Method to send mail: ("mail", "sendmail", or "smtp"). + * @var string + */ + public $Mailer = 'mail'; + + /** + * Sets the path of the sendmail program. + * @var string + */ + public $Sendmail = '/usr/sbin/sendmail'; + + /** + * Path to PHPMailer plugins. Useful if the SMTP class + * is in a different directory than the PHP include path. + * @var string + */ + public $PluginDir = ''; + + /** + * Sets the email address that a reading confirmation will be sent. + * @var string + */ + public $ConfirmReadingTo = ''; + + /** + * Sets the hostname to use in Message-Id and Received headers + * and as default HELO string. If empty, the value returned + * by SERVER_NAME is used or 'localhost.localdomain'. + * @var string + */ + public $Hostname = ''; + + /** + * Sets the message ID to be used in the Message-Id header. + * If empty, a unique id will be generated. + * @var string + */ + public $MessageID = ''; + + ///////////////////////////////////////////////// + // PROPERTIES FOR SMTP + ///////////////////////////////////////////////// + + /** + * Sets the SMTP hosts. All hosts must be separated by a + * semicolon. You can also specify a different port + * for each host by using this format: [hostname:port] + * (e.g. "smtp1.example.com:25;smtp2.example.com"). + * Hosts will be tried in order. + * @var string + */ + public $Host = 'localhost'; + + /** + * Sets the default SMTP server port. + * @var int + */ + public $Port = 25; + + /** + * Sets the SMTP HELO of the message (Default is $Hostname). + * @var string + */ + public $Helo = ''; + + /** + * Sets connection prefix. + * Options are "", "ssl" or "tls" + * @var string + */ + public $SMTPSecure = ''; + + /** + * Sets SMTP authentication. Utilizes the Username and Password variables. + * @var bool + */ + public $SMTPAuth = false; + + /** + * Sets SMTP username. + * @var string + */ + public $Username = ''; + + /** + * Sets SMTP password. + * @var string + */ + public $Password = ''; + + /** + * Sets the SMTP server timeout in seconds. + * This function will not work with the win32 version. + * @var int + */ + public $Timeout = 10; + + /** + * Sets SMTP class debugging on or off. + * @var bool + */ + public $SMTPDebug = false; + + /** + * Prevents the SMTP connection from being closed after each mail + * sending. If this is set to true then to close the connection + * requires an explicit call to SmtpClose(). + * @var bool + */ + public $SMTPKeepAlive = false; + + /** + * Provides the ability to have the TO field process individual + * emails, instead of sending to entire TO addresses + * @var bool + */ + public $SingleTo = false; + + /** + * If SingleTo is true, this provides the array to hold the email addresses + * @var bool + */ + public $SingleToArray = array(); + + /** + * Provides the ability to change the line ending + * @var string + */ + public $LE = "\n"; + + /** + * Used with DKIM DNS Resource Record + * @var string + */ + public $DKIM_selector = 'phpmailer'; + + /** + * Used with DKIM DNS Resource Record + * optional, in format of email address 'you@yourdomain.com' + * @var string + */ + public $DKIM_identity = ''; + + /** + * Used with DKIM DNS Resource Record + * @var string + */ + public $DKIM_passphrase = ''; + + /** + * Used with DKIM DNS Resource Record + * optional, in format of email address 'you@yourdomain.com' + * @var string + */ + public $DKIM_domain = ''; + + /** + * Used with DKIM DNS Resource Record + * optional, in format of email address 'you@yourdomain.com' + * @var string + */ + public $DKIM_private = ''; + + /** + * Callback Action function name + * the function that handles the result of the send email action. Parameters: + * bool $result result of the send action + * string $to email address of the recipient + * string $cc cc email addresses + * string $bcc bcc email addresses + * string $subject the subject + * string $body the email body + * @var string + */ + public $action_function = ''; //'callbackAction'; + + /** + * Sets the PHPMailer Version number + * @var string + */ + public $Version = '5.2'; + + /** + * What to use in the X-Mailer header + * @var string + */ + public $XMailer = ''; + + ///////////////////////////////////////////////// + // PROPERTIES, PRIVATE AND PROTECTED + ///////////////////////////////////////////////// + + protected $smtp = NULL; + protected $to = array(); + protected $cc = array(); + protected $bcc = array(); + protected $ReplyTo = array(); + protected $all_recipients = array(); + protected $attachment = array(); + protected $CustomHeader = array(); + protected $message_type = ''; + protected $boundary = array(); + protected $language = array(); + protected $error_count = 0; + protected $sign_cert_file = ''; + protected $sign_key_file = ''; + protected $sign_key_pass = ''; + protected $exceptions = false; + + ///////////////////////////////////////////////// + // CONSTANTS + ///////////////////////////////////////////////// + + const STOP_MESSAGE = 0; // message only, continue processing + const STOP_CONTINUE = 1; // message?, likely ok to continue processing + const STOP_CRITICAL = 2; // message, plus full stop, critical error reached + + ///////////////////////////////////////////////// + // METHODS, VARIABLES + ///////////////////////////////////////////////// + + /** + * Constructor + * @param boolean $exceptions Should we throw external exceptions? + */ + public function __construct($exceptions = false) { + $this->exceptions = ($exceptions == true); + } + + /** + * Sets message type to HTML. + * @param bool $ishtml + * @return void + */ + public function IsHTML($ishtml = true) { + if ($ishtml) { + $this->ContentType = 'text/html'; + } else { + $this->ContentType = 'text/plain'; + } + } + + /** + * Sets Mailer to send message using SMTP. + * @return void + */ + public function IsSMTP() { + $this->Mailer = 'smtp'; + } + + /** + * Sets Mailer to send message using PHP mail() function. + * @return void + */ + public function IsMail() { + $this->Mailer = 'mail'; + } + + /** + * Sets Mailer to send message using the $Sendmail program. + * @return void + */ + public function IsSendmail() { + if (!stristr(ini_get('sendmail_path'), 'sendmail')) { + $this->Sendmail = '/var/qmail/bin/sendmail'; + } + $this->Mailer = 'sendmail'; + } + + /** + * Sets Mailer to send message using the qmail MTA. + * @return void + */ + public function IsQmail() { + if (stristr(ini_get('sendmail_path'), 'qmail')) { + $this->Sendmail = '/var/qmail/bin/sendmail'; + } + $this->Mailer = 'sendmail'; + } + + ///////////////////////////////////////////////// + // METHODS, RECIPIENTS + ///////////////////////////////////////////////// + + /** + * Adds a "To" address. + * @param string $address + * @param string $name + * @return boolean true on success, false if address already used + */ + public function AddAddress($address, $name = '') { + return $this->AddAnAddress('to', $address, $name); + } + + /** + * Adds a "Cc" address. + * Note: this function works with the SMTP mailer on win32, not with the "mail" mailer. + * @param string $address + * @param string $name + * @return boolean true on success, false if address already used + */ + public function AddCC($address, $name = '') { + return $this->AddAnAddress('cc', $address, $name); + } + + /** + * Adds a "Bcc" address. + * Note: this function works with the SMTP mailer on win32, not with the "mail" mailer. + * @param string $address + * @param string $name + * @return boolean true on success, false if address already used + */ + public function AddBCC($address, $name = '') { + return $this->AddAnAddress('bcc', $address, $name); + } + + /** + * Adds a "Reply-to" address. + * @param string $address + * @param string $name + * @return boolean + */ + public function AddReplyTo($address, $name = '') { + return $this->AddAnAddress('ReplyTo', $address, $name); + } + + /** + * Adds an address to one of the recipient arrays + * Addresses that have been added already return false, but do not throw exceptions + * @param string $kind One of 'to', 'cc', 'bcc', 'ReplyTo' + * @param string $address The email address to send to + * @param string $name + * @return boolean true on success, false if address already used or invalid in some way + * @access protected + */ + protected function AddAnAddress($kind, $address, $name = '') { + if (!preg_match('/^(to|cc|bcc|ReplyTo)$/', $kind)) { + $this->SetError($this->Lang('Invalid recipient array').': '.$kind); + if ($this->exceptions) { + throw new phpmailerException('Invalid recipient array: ' . $kind); + } + echo $this->Lang('Invalid recipient array').': '.$kind; + return false; + } + $address = trim($address); + $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim + if (!self::ValidateAddress($address)) { + $this->SetError($this->Lang('invalid_address').': '. $address); + if ($this->exceptions) { + throw new phpmailerException($this->Lang('invalid_address').': '.$address); + } + echo $this->Lang('invalid_address').': '.$address; + return false; + } + if ($kind != 'ReplyTo') { + if (!isset($this->all_recipients[strtolower($address)])) { + array_push($this->$kind, array($address, $name)); + $this->all_recipients[strtolower($address)] = true; + return true; + } + } else { + if (!array_key_exists(strtolower($address), $this->ReplyTo)) { + $this->ReplyTo[strtolower($address)] = array($address, $name); + return true; + } + } + return false; +} + +/** + * Set the From and FromName properties + * @param string $address + * @param string $name + * @return boolean + */ + public function SetFrom($address, $name = '', $auto = 1) { + $address = trim($address); + $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim + if (!self::ValidateAddress($address)) { + $this->SetError($this->Lang('invalid_address').': '. $address); + if ($this->exceptions) { + throw new phpmailerException($this->Lang('invalid_address').': '.$address); + } + echo $this->Lang('invalid_address').': '.$address; + return false; + } + $this->From = $address; + $this->FromName = $name; + if ($auto) { + if (empty($this->ReplyTo)) { + $this->AddAnAddress('ReplyTo', $address, $name); + } + if (empty($this->Sender)) { + $this->Sender = $address; + } + } + return true; + } + + /** + * Check that a string looks roughly like an email address should + * Static so it can be used without instantiation + * Tries to use PHP built-in validator in the filter extension (from PHP 5.2), falls back to a reasonably competent regex validator + * Conforms approximately to RFC2822 + * @link http://www.hexillion.com/samples/#Regex Original pattern found here + * @param string $address The email address to check + * @return boolean + * @static + * @access public + */ + public static function ValidateAddress($address) { + if (function_exists('filter_var')) { //Introduced in PHP 5.2 + if(filter_var($address, FILTER_VALIDATE_EMAIL) === FALSE) { + return false; + } else { + return true; + } + } else { + return preg_match('/^(?:[\w\!\#\$\%\&\'\*\+\-\/\=\?\^\`\{\|\}\~]+\.)*[\w\!\#\$\%\&\'\*\+\-\/\=\?\^\`\{\|\}\~]+@(?:(?:(?:[a-zA-Z0-9_](?:[a-zA-Z0-9_\-](?!\.)){0,61}[a-zA-Z0-9_-]?\.)+[a-zA-Z0-9_](?:[a-zA-Z0-9_\-](?!$)){0,61}[a-zA-Z0-9_]?)|(?:\[(?:(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\.){3}(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\]))$/', $address); + } + } + + ///////////////////////////////////////////////// + // METHODS, MAIL SENDING + ///////////////////////////////////////////////// + + /** + * Creates message and assigns Mailer. If the message is + * not sent successfully then it returns false. Use the ErrorInfo + * variable to view description of the error. + * @return bool + */ + public function Send() { + try { + if(!$this->PreSend()) return false; + return $this->PostSend(); + } catch (phpmailerException $e) { + $this->SetError($e->getMessage()); + if ($this->exceptions) { + throw $e; + } + return false; + } + } + + protected function PreSend() { + try { + if ((count($this->to) + count($this->cc) + count($this->bcc)) < 1) { + throw new phpmailerException($this->Lang('provide_address'), self::STOP_CRITICAL); + } + + // Set whether the message is multipart/alternative + if(!empty($this->AltBody)) { + $this->ContentType = 'multipart/alternative'; + } + + $this->error_count = 0; // reset errors + $this->SetMessageType(); + //Refuse to send an empty message + if (empty($this->Body)) { + throw new phpmailerException($this->Lang('empty_message'), self::STOP_CRITICAL); + } + + $this->MIMEHeader = $this->CreateHeader(); + $this->MIMEBody = $this->CreateBody(); + + + // digitally sign with DKIM if enabled + if ($this->DKIM_domain && $this->DKIM_private) { + $header_dkim = $this->DKIM_Add($this->MIMEHeader, $this->EncodeHeader($this->SecureHeader($this->Subject)), $this->MIMEBody); + $this->MIMEHeader = str_replace("\r\n", "\n", $header_dkim) . $this->MIMEHeader; + } + + return true; + } catch (phpmailerException $e) { + $this->SetError($e->getMessage()); + if ($this->exceptions) { + throw $e; + } + return false; + } + } + + protected function PostSend() { + try { + // Choose the mailer and send through it + switch($this->Mailer) { + case 'sendmail': + return $this->SendmailSend($this->MIMEHeader, $this->MIMEBody); + case 'smtp': + return $this->SmtpSend($this->MIMEHeader, $this->MIMEBody); + default: + return $this->MailSend($this->MIMEHeader, $this->MIMEBody); + } + + } catch (phpmailerException $e) { + $this->SetError($e->getMessage()); + if ($this->exceptions) { + throw $e; + } + echo $e->getMessage()."\n"; + return false; + } + } + + /** + * Sends mail using the $Sendmail program. + * @param string $header The message headers + * @param string $body The message body + * @access protected + * @return bool + */ + protected function SendmailSend($header, $body) { + if ($this->Sender != '') { + $sendmail = sprintf("%s -oi -f %s -t", escapeshellcmd($this->Sendmail), escapeshellarg($this->Sender)); + } else { + $sendmail = sprintf("%s -oi -t", escapeshellcmd($this->Sendmail)); + } + if ($this->SingleTo === true) { + foreach ($this->SingleToArray as $key => $val) { + if(!@$mail = popen($sendmail, 'w')) { + throw new phpmailerException($this->Lang('execute') . $this->Sendmail, self::STOP_CRITICAL); + } + fputs($mail, "To: " . $val . "\n"); + fputs($mail, $header); + fputs($mail, $body); + $result = pclose($mail); + // implement call back function if it exists + $isSent = ($result == 0) ? 1 : 0; + $this->doCallback($isSent, $val, $this->cc, $this->bcc, $this->Subject, $body); + if($result != 0) { + throw new phpmailerException($this->Lang('execute') . $this->Sendmail, self::STOP_CRITICAL); + } + } + } else { + if(!@$mail = popen($sendmail, 'w')) { + throw new phpmailerException($this->Lang('execute') . $this->Sendmail, self::STOP_CRITICAL); + } + fputs($mail, $header); + fputs($mail, $body); + $result = pclose($mail); + // implement call back function if it exists + $isSent = ($result == 0) ? 1 : 0; + $this->doCallback($isSent, $this->to, $this->cc, $this->bcc, $this->Subject, $body); + if($result != 0) { + throw new phpmailerException($this->Lang('execute') . $this->Sendmail, self::STOP_CRITICAL); + } + } + return true; + } + + /** + * Sends mail using the PHP mail() function. + * @param string $header The message headers + * @param string $body The message body + * @access protected + * @return bool + */ + protected function MailSend($header, $body) { + $toArr = array(); + foreach($this->to as $t) { + $toArr[] = $this->AddrFormat($t); + } + $to = implode(', ', $toArr); + + if (empty($this->Sender)) { + $params = "-oi -f %s"; + } else { + $params = sprintf("-oi -f %s", $this->Sender); + } + if ($this->Sender != '' and !ini_get('safe_mode')) { + $old_from = ini_get('sendmail_from'); + ini_set('sendmail_from', $this->Sender); + if ($this->SingleTo === true && count($toArr) > 1) { + foreach ($toArr as $key => $val) { + $rt = @mail($val, $this->EncodeHeader($this->SecureHeader($this->Subject)), $body, $header, $params); + // implement call back function if it exists + $isSent = ($rt == 1) ? 1 : 0; + $this->doCallback($isSent, $val, $this->cc, $this->bcc, $this->Subject, $body); + } + } else { + $rt = @mail($to, $this->EncodeHeader($this->SecureHeader($this->Subject)), $body, $header, $params); + // implement call back function if it exists + $isSent = ($rt == 1) ? 1 : 0; + $this->doCallback($isSent, $to, $this->cc, $this->bcc, $this->Subject, $body); + } + } else { + if ($this->SingleTo === true && count($toArr) > 1) { + foreach ($toArr as $key => $val) { + $rt = @mail($val, $this->EncodeHeader($this->SecureHeader($this->Subject)), $body, $header, $params); + // implement call back function if it exists + $isSent = ($rt == 1) ? 1 : 0; + $this->doCallback($isSent, $val, $this->cc, $this->bcc, $this->Subject, $body); + } + } else { + $rt = @mail($to, $this->EncodeHeader($this->SecureHeader($this->Subject)), $body, $header); + // implement call back function if it exists + $isSent = ($rt == 1) ? 1 : 0; + $this->doCallback($isSent, $to, $this->cc, $this->bcc, $this->Subject, $body); + } + } + if (isset($old_from)) { + ini_set('sendmail_from', $old_from); + } + if(!$rt) { + throw new phpmailerException($this->Lang('instantiate'), self::STOP_CRITICAL); + } + return true; + } + + /** + * Sends mail via SMTP using PhpSMTP + * Returns false if there is a bad MAIL FROM, RCPT, or DATA input. + * @param string $header The message headers + * @param string $body The message body + * @uses SMTP + * @access protected + * @return bool + */ + protected function SmtpSend($header, $body) { + require_once $this->PluginDir . 'class.smtp.php'; + $bad_rcpt = array(); + + if(!$this->SmtpConnect()) { + throw new phpmailerException($this->Lang('smtp_connect_failed'), self::STOP_CRITICAL); + } + $smtp_from = ($this->Sender == '') ? $this->From : $this->Sender; + if(!$this->smtp->Mail($smtp_from)) { + throw new phpmailerException($this->Lang('from_failed') . $smtp_from, self::STOP_CRITICAL); + } + + // Attempt to send attach all recipients + foreach($this->to as $to) { + if (!$this->smtp->Recipient($to[0])) { + $bad_rcpt[] = $to[0]; + // implement call back function if it exists + $isSent = 0; + $this->doCallback($isSent, $to[0], '', '', $this->Subject, $body); + } else { + // implement call back function if it exists + $isSent = 1; + $this->doCallback($isSent, $to[0], '', '', $this->Subject, $body); + } + } + foreach($this->cc as $cc) { + if (!$this->smtp->Recipient($cc[0])) { + $bad_rcpt[] = $cc[0]; + // implement call back function if it exists + $isSent = 0; + $this->doCallback($isSent, '', $cc[0], '', $this->Subject, $body); + } else { + // implement call back function if it exists + $isSent = 1; + $this->doCallback($isSent, '', $cc[0], '', $this->Subject, $body); + } + } + foreach($this->bcc as $bcc) { + if (!$this->smtp->Recipient($bcc[0])) { + $bad_rcpt[] = $bcc[0]; + // implement call back function if it exists + $isSent = 0; + $this->doCallback($isSent, '', '', $bcc[0], $this->Subject, $body); + } else { + // implement call back function if it exists + $isSent = 1; + $this->doCallback($isSent, '', '', $bcc[0], $this->Subject, $body); + } + } + + + if (count($bad_rcpt) > 0 ) { //Create error message for any bad addresses + $badaddresses = implode(', ', $bad_rcpt); + throw new phpmailerException($this->Lang('recipients_failed') . $badaddresses); + } + if(!$this->smtp->Data($header . $body)) { + throw new phpmailerException($this->Lang('data_not_accepted'), self::STOP_CRITICAL); + } + if($this->SMTPKeepAlive == true) { + $this->smtp->Reset(); + } + return true; + } + + /** + * Initiates a connection to an SMTP server. + * Returns false if the operation failed. + * @uses SMTP + * @access public + * @return bool + */ + public function SmtpConnect() { + if(is_null($this->smtp)) { + $this->smtp = new SMTP(); + } + + $this->smtp->do_debug = $this->SMTPDebug; + $hosts = explode(';', $this->Host); + $index = 0; + $connection = $this->smtp->Connected(); + + // Retry while there is no connection + try { + while($index < count($hosts) && !$connection) { + $hostinfo = array(); + if (preg_match('/^(.+):([0-9]+)$/', $hosts[$index], $hostinfo)) { + $host = $hostinfo[1]; + $port = $hostinfo[2]; + } else { + $host = $hosts[$index]; + $port = $this->Port; + } + + $tls = ($this->SMTPSecure == 'tls'); + $ssl = ($this->SMTPSecure == 'ssl'); + + if ($this->smtp->Connect(($ssl ? 'ssl://':'').$host, $port, $this->Timeout)) { + + $hello = ($this->Helo != '' ? $this->Helo : $this->ServerHostname()); + $this->smtp->Hello($hello); + + if ($tls) { + if (!$this->smtp->StartTLS()) { + throw new phpmailerException($this->Lang('tls')); + } + + //We must resend HELO after tls negotiation + $this->smtp->Hello($hello); + } + + $connection = true; + if ($this->SMTPAuth) { + if (!$this->smtp->Authenticate($this->Username, $this->Password)) { + throw new phpmailerException($this->Lang('authenticate')); + } + } + } + $index++; + if (!$connection) { + throw new phpmailerException($this->Lang('connect_host')); + } + } + } catch (phpmailerException $e) { + $this->smtp->Reset(); + throw $e; + } + return true; + } + + /** + * Closes the active SMTP session if one exists. + * @return void + */ + public function SmtpClose() { + if(!is_null($this->smtp)) { + if($this->smtp->Connected()) { + $this->smtp->Quit(); + $this->smtp->Close(); + } + } + } + + /** + * Sets the language for all class error messages. + * Returns false if it cannot load the language file. The default language is English. + * @param string $langcode ISO 639-1 2-character language code (e.g. Portuguese: "br") + * @param string $lang_path Path to the language file directory + * @access public + */ + function SetLanguage($langcode = 'en', $lang_path = 'language/') { + //Define full set of translatable strings + $PHPMAILER_LANG = array( + 'provide_address' => 'You must provide at least one recipient email address.', + 'mailer_not_supported' => ' mailer is not supported.', + 'execute' => 'Could not execute: ', + 'instantiate' => 'Could not instantiate mail function.', + 'authenticate' => 'SMTP Error: Could not authenticate.', + 'from_failed' => 'The following From address failed: ', + 'recipients_failed' => 'SMTP Error: The following recipients failed: ', + 'data_not_accepted' => 'SMTP Error: Data not accepted.', + 'connect_host' => 'SMTP Error: Could not connect to SMTP host.', + 'file_access' => 'Could not access file: ', + 'file_open' => 'File Error: Could not open file: ', + 'encoding' => 'Unknown encoding: ', + 'signing' => 'Signing Error: ', + 'smtp_error' => 'SMTP server error: ', + 'empty_message' => 'Message body empty', + 'invalid_address' => 'Invalid address', + 'variable_set' => 'Cannot set or reset variable: ' + ); + //Overwrite language-specific strings. This way we'll never have missing translations - no more "language string failed to load"! + $l = true; + if ($langcode != 'en') { //There is no English translation file + $l = @include $lang_path.'phpmailer.lang-'.$langcode.'.php'; + } + $this->language = $PHPMAILER_LANG; + return ($l == true); //Returns false if language not found + } + + /** + * Return the current array of language strings + * @return array + */ + public function GetTranslations() { + return $this->language; + } + + ///////////////////////////////////////////////// + // METHODS, MESSAGE CREATION + ///////////////////////////////////////////////// + + /** + * Creates recipient headers. + * @access public + * @return string + */ + public function AddrAppend($type, $addr) { + $addr_str = $type . ': '; + $addresses = array(); + foreach ($addr as $a) { + $addresses[] = $this->AddrFormat($a); + } + $addr_str .= implode(', ', $addresses); + $addr_str .= $this->LE; + + return $addr_str; + } + + /** + * Formats an address correctly. + * @access public + * @return string + */ + public function AddrFormat($addr) { + if (empty($addr[1])) { + return $this->SecureHeader($addr[0]); + } else { + return $this->EncodeHeader($this->SecureHeader($addr[1]), 'phrase') . " <" . $this->SecureHeader($addr[0]) . ">"; + } + } + + /** + * Wraps message for use with mailers that do not + * automatically perform wrapping and for quoted-printable. + * Original written by philippe. + * @param string $message The message to wrap + * @param integer $length The line length to wrap to + * @param boolean $qp_mode Whether to run in Quoted-Printable mode + * @access public + * @return string + */ + public function WrapText($message, $length, $qp_mode = false) { + $soft_break = ($qp_mode) ? sprintf(" =%s", $this->LE) : $this->LE; + // If utf-8 encoding is used, we will need to make sure we don't + // split multibyte characters when we wrap + $is_utf8 = (strtolower($this->CharSet) == "utf-8"); + + $message = $this->FixEOL($message); + if (substr($message, -1) == $this->LE) { + $message = substr($message, 0, -1); + } + + $line = explode($this->LE, $message); + $message = ''; + for ($i = 0 ;$i < count($line); $i++) { + $line_part = explode(' ', $line[$i]); + $buf = ''; + for ($e = 0; $e<count($line_part); $e++) { + $word = $line_part[$e]; + if ($qp_mode and (strlen($word) > $length)) { + $space_left = $length - strlen($buf) - 1; + if ($e != 0) { + if ($space_left > 20) { + $len = $space_left; + if ($is_utf8) { + $len = $this->UTF8CharBoundary($word, $len); + } elseif (substr($word, $len - 1, 1) == "=") { + $len--; + } elseif (substr($word, $len - 2, 1) == "=") { + $len -= 2; + } + $part = substr($word, 0, $len); + $word = substr($word, $len); + $buf .= ' ' . $part; + $message .= $buf . sprintf("=%s", $this->LE); + } else { + $message .= $buf . $soft_break; + } + $buf = ''; + } + while (strlen($word) > 0) { + $len = $length; + if ($is_utf8) { + $len = $this->UTF8CharBoundary($word, $len); + } elseif (substr($word, $len - 1, 1) == "=") { + $len--; + } elseif (substr($word, $len - 2, 1) == "=") { + $len -= 2; + } + $part = substr($word, 0, $len); + $word = substr($word, $len); + + if (strlen($word) > 0) { + $message .= $part . sprintf("=%s", $this->LE); + } else { + $buf = $part; + } + } + } else { + $buf_o = $buf; + $buf .= ($e == 0) ? $word : (' ' . $word); + + if (strlen($buf) > $length and $buf_o != '') { + $message .= $buf_o . $soft_break; + $buf = $word; + } + } + } + $message .= $buf . $this->LE; + } + + return $message; + } + + /** + * Finds last character boundary prior to maxLength in a utf-8 + * quoted (printable) encoded string. + * Original written by Colin Brown. + * @access public + * @param string $encodedText utf-8 QP text + * @param int $maxLength find last character boundary prior to this length + * @return int + */ + public function UTF8CharBoundary($encodedText, $maxLength) { + $foundSplitPos = false; + $lookBack = 3; + while (!$foundSplitPos) { + $lastChunk = substr($encodedText, $maxLength - $lookBack, $lookBack); + $encodedCharPos = strpos($lastChunk, "="); + if ($encodedCharPos !== false) { + // Found start of encoded character byte within $lookBack block. + // Check the encoded byte value (the 2 chars after the '=') + $hex = substr($encodedText, $maxLength - $lookBack + $encodedCharPos + 1, 2); + $dec = hexdec($hex); + if ($dec < 128) { // Single byte character. + // If the encoded char was found at pos 0, it will fit + // otherwise reduce maxLength to start of the encoded char + $maxLength = ($encodedCharPos == 0) ? $maxLength : + $maxLength - ($lookBack - $encodedCharPos); + $foundSplitPos = true; + } elseif ($dec >= 192) { // First byte of a multi byte character + // Reduce maxLength to split at start of character + $maxLength = $maxLength - ($lookBack - $encodedCharPos); + $foundSplitPos = true; + } elseif ($dec < 192) { // Middle byte of a multi byte character, look further back + $lookBack += 3; + } + } else { + // No encoded character found + $foundSplitPos = true; + } + } + return $maxLength; + } + + + /** + * Set the body wrapping. + * @access public + * @return void + */ + public function SetWordWrap() { + if($this->WordWrap < 1) { + return; + } + + switch($this->message_type) { + case 'alt': + case 'alt_inline': + case 'alt_attach': + case 'alt_inline_attach': + $this->AltBody = $this->WrapText($this->AltBody, $this->WordWrap); + break; + default: + $this->Body = $this->WrapText($this->Body, $this->WordWrap); + break; + } + } + + /** + * Assembles message header. + * @access public + * @return string The assembled header + */ + public function CreateHeader() { + $result = ''; + + // Set the boundaries + $uniq_id = md5(uniqid(time())); + $this->boundary[1] = 'b1_' . $uniq_id; + $this->boundary[2] = 'b2_' . $uniq_id; + $this->boundary[3] = 'b3_' . $uniq_id; + + $result .= $this->HeaderLine('Date', self::RFCDate()); + if($this->Sender == '') { + $result .= $this->HeaderLine('Return-Path', trim($this->From)); + } else { + $result .= $this->HeaderLine('Return-Path', trim($this->Sender)); + } + + // To be created automatically by mail() + if($this->Mailer != 'mail') { + if ($this->SingleTo === true) { + foreach($this->to as $t) { + $this->SingleToArray[] = $this->AddrFormat($t); + } + } else { + if(count($this->to) > 0) { + $result .= $this->AddrAppend('To', $this->to); + } elseif (count($this->cc) == 0) { + $result .= $this->HeaderLine('To', 'undisclosed-recipients:;'); + } + } + } + + $from = array(); + $from[0][0] = trim($this->From); + $from[0][1] = $this->FromName; + $result .= $this->AddrAppend('From', $from); + + // sendmail and mail() extract Cc from the header before sending + if(count($this->cc) > 0) { + $result .= $this->AddrAppend('Cc', $this->cc); + } + + // sendmail and mail() extract Bcc from the header before sending + if((($this->Mailer == 'sendmail') || ($this->Mailer == 'mail')) && (count($this->bcc) > 0)) { + $result .= $this->AddrAppend('Bcc', $this->bcc); + } + + if(count($this->ReplyTo) > 0) { + $result .= $this->AddrAppend('Reply-to', $this->ReplyTo); + } + + // mail() sets the subject itself + if($this->Mailer != 'mail') { + $result .= $this->HeaderLine('Subject', $this->EncodeHeader($this->SecureHeader($this->Subject))); + } + + if($this->MessageID != '') { + $result .= $this->HeaderLine('Message-ID', $this->MessageID); + } else { + $result .= sprintf("Message-ID: <%s@%s>%s", $uniq_id, $this->ServerHostname(), $this->LE); + } + $result .= $this->HeaderLine('X-Priority', $this->Priority); + if($this->XMailer) { + $result .= $this->HeaderLine('X-Mailer', $this->XMailer); + } else { + $result .= $this->HeaderLine('X-Mailer', 'PHPMailer '.$this->Version.' (http://code.google.com/a/apache-extras.org/p/phpmailer/)'); + } + + if($this->ConfirmReadingTo != '') { + $result .= $this->HeaderLine('Disposition-Notification-To', '<' . trim($this->ConfirmReadingTo) . '>'); + } + + // Add custom headers + for($index = 0; $index < count($this->CustomHeader); $index++) { + $result .= $this->HeaderLine(trim($this->CustomHeader[$index][0]), $this->EncodeHeader(trim($this->CustomHeader[$index][1]))); + } + if (!$this->sign_key_file) { + $result .= $this->HeaderLine('MIME-Version', '1.0'); + $result .= $this->GetMailMIME(); + } + + return $result; + } + + /** + * Returns the message MIME. + * @access public + * @return string + */ + public function GetMailMIME() { + $result = ''; + switch($this->message_type) { + case 'plain': + $result .= $this->HeaderLine('Content-Transfer-Encoding', $this->Encoding); + $result .= $this->TextLine('Content-Type: '.$this->ContentType.'; charset="'.$this->CharSet.'"'); + break; + case 'inline': + $result .= $this->HeaderLine('Content-Type', 'multipart/related;'); + $result .= $this->TextLine("\tboundary=\"" . $this->boundary[1] . '"'); + break; + case 'attach': + case 'inline_attach': + case 'alt_attach': + case 'alt_inline_attach': + $result .= $this->HeaderLine('Content-Type', 'multipart/mixed;'); + $result .= $this->TextLine("\tboundary=\"" . $this->boundary[1] . '"'); + break; + case 'alt': + case 'alt_inline': + $result .= $this->HeaderLine('Content-Type', 'multipart/alternative;'); + $result .= $this->TextLine("\tboundary=\"" . $this->boundary[1] . '"'); + break; + } + + if($this->Mailer != 'mail') { + $result .= $this->LE.$this->LE; + } + + return $result; + } + + /** + * Assembles the message body. Returns an empty string on failure. + * @access public + * @return string The assembled message body + */ + public function CreateBody() { + $body = ''; + + if ($this->sign_key_file) { + $body .= $this->GetMailMIME(); + } + + $this->SetWordWrap(); + + switch($this->message_type) { + case 'plain': + $body .= $this->EncodeString($this->Body, $this->Encoding); + break; + case 'inline': + $body .= $this->GetBoundary($this->boundary[1], '', '', ''); + $body .= $this->EncodeString($this->Body, $this->Encoding); + $body .= $this->LE.$this->LE; + $body .= $this->AttachAll("inline", $this->boundary[1]); + break; + case 'attach': + $body .= $this->GetBoundary($this->boundary[1], '', '', ''); + $body .= $this->EncodeString($this->Body, $this->Encoding); + $body .= $this->LE.$this->LE; + $body .= $this->AttachAll("attachment", $this->boundary[1]); + break; + case 'inline_attach': + $body .= $this->TextLine("--" . $this->boundary[1]); + $body .= $this->HeaderLine('Content-Type', 'multipart/related;'); + $body .= $this->TextLine("\tboundary=\"" . $this->boundary[2] . '"'); + $body .= $this->LE; + $body .= $this->GetBoundary($this->boundary[2], '', '', ''); + $body .= $this->EncodeString($this->Body, $this->Encoding); + $body .= $this->LE.$this->LE; + $body .= $this->AttachAll("inline", $this->boundary[2]); + $body .= $this->LE; + $body .= $this->AttachAll("attachment", $this->boundary[1]); + break; + case 'alt': + $body .= $this->GetBoundary($this->boundary[1], '', 'text/plain', ''); + $body .= $this->EncodeString($this->AltBody, $this->Encoding); + $body .= $this->LE.$this->LE; + $body .= $this->GetBoundary($this->boundary[1], '', 'text/html', ''); + $body .= $this->EncodeString($this->Body, $this->Encoding); + $body .= $this->LE.$this->LE; + $body .= $this->EndBoundary($this->boundary[1]); + break; + case 'alt_inline': + $body .= $this->GetBoundary($this->boundary[1], '', 'text/plain', ''); + $body .= $this->EncodeString($this->AltBody, $this->Encoding); + $body .= $this->LE.$this->LE; + $body .= $this->TextLine("--" . $this->boundary[1]); + $body .= $this->HeaderLine('Content-Type', 'multipart/related;'); + $body .= $this->TextLine("\tboundary=\"" . $this->boundary[2] . '"'); + $body .= $this->LE; + $body .= $this->GetBoundary($this->boundary[2], '', 'text/html', ''); + $body .= $this->EncodeString($this->Body, $this->Encoding); + $body .= $this->LE.$this->LE; + $body .= $this->AttachAll("inline", $this->boundary[2]); + $body .= $this->LE; + $body .= $this->EndBoundary($this->boundary[1]); + break; + case 'alt_attach': + $body .= $this->TextLine("--" . $this->boundary[1]); + $body .= $this->HeaderLine('Content-Type', 'multipart/alternative;'); + $body .= $this->TextLine("\tboundary=\"" . $this->boundary[2] . '"'); + $body .= $this->LE; + $body .= $this->GetBoundary($this->boundary[2], '', 'text/plain', ''); + $body .= $this->EncodeString($this->AltBody, $this->Encoding); + $body .= $this->LE.$this->LE; + $body .= $this->GetBoundary($this->boundary[2], '', 'text/html', ''); + $body .= $this->EncodeString($this->Body, $this->Encoding); + $body .= $this->LE.$this->LE; + $body .= $this->EndBoundary($this->boundary[2]); + $body .= $this->LE; + $body .= $this->AttachAll("attachment", $this->boundary[1]); + break; + case 'alt_inline_attach': + $body .= $this->TextLine("--" . $this->boundary[1]); + $body .= $this->HeaderLine('Content-Type', 'multipart/alternative;'); + $body .= $this->TextLine("\tboundary=\"" . $this->boundary[2] . '"'); + $body .= $this->LE; + $body .= $this->GetBoundary($this->boundary[2], '', 'text/plain', ''); + $body .= $this->EncodeString($this->AltBody, $this->Encoding); + $body .= $this->LE.$this->LE; + $body .= $this->TextLine("--" . $this->boundary[2]); + $body .= $this->HeaderLine('Content-Type', 'multipart/related;'); + $body .= $this->TextLine("\tboundary=\"" . $this->boundary[3] . '"'); + $body .= $this->LE; + $body .= $this->GetBoundary($this->boundary[3], '', 'text/html', ''); + $body .= $this->EncodeString($this->Body, $this->Encoding); + $body .= $this->LE.$this->LE; + $body .= $this->AttachAll("inline", $this->boundary[3]); + $body .= $this->LE; + $body .= $this->EndBoundary($this->boundary[2]); + $body .= $this->LE; + $body .= $this->AttachAll("attachment", $this->boundary[1]); + break; + } + + if ($this->IsError()) { + $body = ''; + } elseif ($this->sign_key_file) { + try { + $file = tempnam('', 'mail'); + file_put_contents($file, $body); //TODO check this worked + $signed = tempnam("", "signed"); + if (@openssl_pkcs7_sign($file, $signed, "file://".$this->sign_cert_file, array("file://".$this->sign_key_file, $this->sign_key_pass), NULL)) { + @unlink($file); + @unlink($signed); + $body = file_get_contents($signed); + } else { + @unlink($file); + @unlink($signed); + throw new phpmailerException($this->Lang("signing").openssl_error_string()); + } + } catch (phpmailerException $e) { + $body = ''; + if ($this->exceptions) { + throw $e; + } + } + } + + return $body; + } + + /** + * Returns the start of a message boundary. + * @access protected + * @return string + */ + protected function GetBoundary($boundary, $charSet, $contentType, $encoding) { + $result = ''; + if($charSet == '') { + $charSet = $this->CharSet; + } + if($contentType == '') { + $contentType = $this->ContentType; + } + if($encoding == '') { + $encoding = $this->Encoding; + } + $result .= $this->TextLine('--' . $boundary); + $result .= sprintf("Content-Type: %s; charset=\"%s\"", $contentType, $charSet); + $result .= $this->LE; + $result .= $this->HeaderLine('Content-Transfer-Encoding', $encoding); + $result .= $this->LE; + + return $result; + } + + /** + * Returns the end of a message boundary. + * @access protected + * @return string + */ + protected function EndBoundary($boundary) { + return $this->LE . '--' . $boundary . '--' . $this->LE; + } + + /** + * Sets the message type. + * @access protected + * @return void + */ + protected function SetMessageType() { + $this->message_type = array(); + if($this->AlternativeExists()) $this->message_type[] = "alt"; + if($this->InlineImageExists()) $this->message_type[] = "inline"; + if($this->AttachmentExists()) $this->message_type[] = "attach"; + $this->message_type = implode("_", $this->message_type); + if($this->message_type == "") $this->message_type = "plain"; + } + + /** + * Returns a formatted header line. + * @access public + * @return string + */ + public function HeaderLine($name, $value) { + return $name . ': ' . $value . $this->LE; + } + + /** + * Returns a formatted mail line. + * @access public + * @return string + */ + public function TextLine($value) { + return $value . $this->LE; + } + + ///////////////////////////////////////////////// + // CLASS METHODS, ATTACHMENTS + ///////////////////////////////////////////////// + + /** + * Adds an attachment from a path on the filesystem. + * Returns false if the file could not be found + * or accessed. + * @param string $path Path to the attachment. + * @param string $name Overrides the attachment name. + * @param string $encoding File encoding (see $Encoding). + * @param string $type File extension (MIME) type. + * @return bool + */ + public function AddAttachment($path, $name = '', $encoding = 'base64', $type = 'application/octet-stream') { + try { + if ( !@is_file($path) ) { + throw new phpmailerException($this->Lang('file_access') . $path, self::STOP_CONTINUE); + } + $filename = basename($path); + if ( $name == '' ) { + $name = $filename; + } + + $this->attachment[] = array( + 0 => $path, + 1 => $filename, + 2 => $name, + 3 => $encoding, + 4 => $type, + 5 => false, // isStringAttachment + 6 => 'attachment', + 7 => 0 + ); + + } catch (phpmailerException $e) { + $this->SetError($e->getMessage()); + if ($this->exceptions) { + throw $e; + } + echo $e->getMessage()."\n"; + if ( $e->getCode() == self::STOP_CRITICAL ) { + return false; + } + } + return true; + } + + /** + * Return the current array of attachments + * @return array + */ + public function GetAttachments() { + return $this->attachment; + } + + /** + * Attaches all fs, string, and binary attachments to the message. + * Returns an empty string on failure. + * @access protected + * @return string + */ + protected function AttachAll($disposition_type, $boundary) { + // Return text of body + $mime = array(); + $cidUniq = array(); + $incl = array(); + + // Add all attachments + foreach ($this->attachment as $attachment) { + // CHECK IF IT IS A VALID DISPOSITION_FILTER + if($attachment[6] == $disposition_type) { + // Check for string attachment + $bString = $attachment[5]; + if ($bString) { + $string = $attachment[0]; + } else { + $path = $attachment[0]; + } + + $inclhash = md5(serialize($attachment)); + if (in_array($inclhash, $incl)) { continue; } + $incl[] = $inclhash; + $filename = $attachment[1]; + $name = $attachment[2]; + $encoding = $attachment[3]; + $type = $attachment[4]; + $disposition = $attachment[6]; + $cid = $attachment[7]; + if ( $disposition == 'inline' && isset($cidUniq[$cid]) ) { continue; } + $cidUniq[$cid] = true; + + $mime[] = sprintf("--%s%s", $boundary, $this->LE); + $mime[] = sprintf("Content-Type: %s; name=\"%s\"%s", $type, $this->EncodeHeader($this->SecureHeader($name)), $this->LE); + $mime[] = sprintf("Content-Transfer-Encoding: %s%s", $encoding, $this->LE); + + if($disposition == 'inline') { + $mime[] = sprintf("Content-ID: <%s>%s", $cid, $this->LE); + } + + $mime[] = sprintf("Content-Disposition: %s; filename=\"%s\"%s", $disposition, $this->EncodeHeader($this->SecureHeader($name)), $this->LE.$this->LE); + + // Encode as string attachment + if($bString) { + $mime[] = $this->EncodeString($string, $encoding); + if($this->IsError()) { + return ''; + } + $mime[] = $this->LE.$this->LE; + } else { + $mime[] = $this->EncodeFile($path, $encoding); + if($this->IsError()) { + return ''; + } + $mime[] = $this->LE.$this->LE; + } + } + } + + $mime[] = sprintf("--%s--%s", $boundary, $this->LE); + + return implode("", $mime); + } + + /** + * Encodes attachment in requested format. + * Returns an empty string on failure. + * @param string $path The full path to the file + * @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable' + * @see EncodeFile() + * @access protected + * @return string + */ + protected function EncodeFile($path, $encoding = 'base64') { + try { + if (!is_readable($path)) { + throw new phpmailerException($this->Lang('file_open') . $path, self::STOP_CONTINUE); + } + if (function_exists('get_magic_quotes')) { + function get_magic_quotes() { + return false; + } + } + if (version_compare(PHP_VERSION, '5.3.0', '<')) { + $magic_quotes = get_magic_quotes_runtime(); + set_magic_quotes_runtime(0); + } + $file_buffer = file_get_contents($path); + $file_buffer = $this->EncodeString($file_buffer, $encoding); + if (version_compare(PHP_VERSION, '5.3.0', '<')) { + set_magic_quotes_runtime($magic_quotes); + } + return $file_buffer; + } catch (Exception $e) { + $this->SetError($e->getMessage()); + return ''; + } + } + + /** + * Encodes string to requested format. + * Returns an empty string on failure. + * @param string $str The text to encode + * @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable' + * @access public + * @return string + */ + public function EncodeString($str, $encoding = 'base64') { + $encoded = ''; + switch(strtolower($encoding)) { + case 'base64': + $encoded = chunk_split(base64_encode($str), 76, $this->LE); + break; + case '7bit': + case '8bit': + $encoded = $this->FixEOL($str); + //Make sure it ends with a line break + if (substr($encoded, -(strlen($this->LE))) != $this->LE) + $encoded .= $this->LE; + break; + case 'binary': + $encoded = $str; + break; + case 'quoted-printable': + $encoded = $this->EncodeQP($str); + break; + default: + $this->SetError($this->Lang('encoding') . $encoding); + break; + } + return $encoded; + } + + /** + * Encode a header string to best (shortest) of Q, B, quoted or none. + * @access public + * @return string + */ + public function EncodeHeader($str, $position = 'text') { + $x = 0; + + switch (strtolower($position)) { + case 'phrase': + if (!preg_match('/[\200-\377]/', $str)) { + // Can't use addslashes as we don't know what value has magic_quotes_sybase + $encoded = addcslashes($str, "\0..\37\177\\\""); + if (($str == $encoded) && !preg_match('/[^A-Za-z0-9!#$%&\'*+\/=?^_`{|}~ -]/', $str)) { + return ($encoded); + } else { + return ("\"$encoded\""); + } + } + $x = preg_match_all('/[^\040\041\043-\133\135-\176]/', $str, $matches); + break; + case 'comment': + $x = preg_match_all('/[()"]/', $str, $matches); + // Fall-through + case 'text': + default: + $x += preg_match_all('/[\000-\010\013\014\016-\037\177-\377]/', $str, $matches); + break; + } + + if ($x == 0) { + return ($str); + } + + $maxlen = 75 - 7 - strlen($this->CharSet); + // Try to select the encoding which should produce the shortest output + if (strlen($str)/3 < $x) { + $encoding = 'B'; + if (function_exists('mb_strlen') && $this->HasMultiBytes($str)) { + // Use a custom function which correctly encodes and wraps long + // multibyte strings without breaking lines within a character + $encoded = $this->Base64EncodeWrapMB($str); + } else { + $encoded = base64_encode($str); + $maxlen -= $maxlen % 4; + $encoded = trim(chunk_split($encoded, $maxlen, "\n")); + } + } else { + $encoding = 'Q'; + $encoded = $this->EncodeQ($str, $position); + $encoded = $this->WrapText($encoded, $maxlen, true); + $encoded = str_replace('='.$this->LE, "\n", trim($encoded)); + } + + $encoded = preg_replace('/^(.*)$/m', " =?".$this->CharSet."?$encoding?\\1?=", $encoded); + $encoded = trim(str_replace("\n", $this->LE, $encoded)); + + return $encoded; + } + + /** + * Checks if a string contains multibyte characters. + * @access public + * @param string $str multi-byte text to wrap encode + * @return bool + */ + public function HasMultiBytes($str) { + if (function_exists('mb_strlen')) { + return (strlen($str) > mb_strlen($str, $this->CharSet)); + } else { // Assume no multibytes (we can't handle without mbstring functions anyway) + return false; + } + } + + /** + * Correctly encodes and wraps long multibyte strings for mail headers + * without breaking lines within a character. + * Adapted from a function by paravoid at http://uk.php.net/manual/en/function.mb-encode-mimeheader.php + * @access public + * @param string $str multi-byte text to wrap encode + * @return string + */ + public function Base64EncodeWrapMB($str) { + $start = "=?".$this->CharSet."?B?"; + $end = "?="; + $encoded = ""; + + $mb_length = mb_strlen($str, $this->CharSet); + // Each line must have length <= 75, including $start and $end + $length = 75 - strlen($start) - strlen($end); + // Average multi-byte ratio + $ratio = $mb_length / strlen($str); + // Base64 has a 4:3 ratio + $offset = $avgLength = floor($length * $ratio * .75); + + for ($i = 0; $i < $mb_length; $i += $offset) { + $lookBack = 0; + + do { + $offset = $avgLength - $lookBack; + $chunk = mb_substr($str, $i, $offset, $this->CharSet); + $chunk = base64_encode($chunk); + $lookBack++; + } + while (strlen($chunk) > $length); + + $encoded .= $chunk . $this->LE; + } + + // Chomp the last linefeed + $encoded = substr($encoded, 0, -strlen($this->LE)); + return $encoded; + } + + /** + * Encode string to quoted-printable. + * Only uses standard PHP, slow, but will always work + * @access public + * @param string $string the text to encode + * @param integer $line_max Number of chars allowed on a line before wrapping + * @return string + */ + public function EncodeQPphp( $input = '', $line_max = 76, $space_conv = false) { + $hex = array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'); + $lines = preg_split('/(?:\r\n|\r|\n)/', $input); + $eol = "\r\n"; + $escape = '='; + $output = ''; + while( list(, $line) = each($lines) ) { + $linlen = strlen($line); + $newline = ''; + for($i = 0; $i < $linlen; $i++) { + $c = substr( $line, $i, 1 ); + $dec = ord( $c ); + if ( ( $i == 0 ) && ( $dec == 46 ) ) { // convert first point in the line into =2E + $c = '=2E'; + } + if ( $dec == 32 ) { + if ( $i == ( $linlen - 1 ) ) { // convert space at eol only + $c = '=20'; + } else if ( $space_conv ) { + $c = '=20'; + } + } elseif ( ($dec == 61) || ($dec < 32 ) || ($dec > 126) ) { // always encode "\t", which is *not* required + $h2 = floor($dec/16); + $h1 = floor($dec%16); + $c = $escape.$hex[$h2].$hex[$h1]; + } + if ( (strlen($newline) + strlen($c)) >= $line_max ) { // CRLF is not counted + $output .= $newline.$escape.$eol; // soft line break; " =\r\n" is okay + $newline = ''; + // check if newline first character will be point or not + if ( $dec == 46 ) { + $c = '=2E'; + } + } + $newline .= $c; + } // end of for + $output .= $newline.$eol; + } // end of while + return $output; + } + + /** + * Encode string to RFC2045 (6.7) quoted-printable format + * Uses a PHP5 stream filter to do the encoding about 64x faster than the old version + * Also results in same content as you started with after decoding + * @see EncodeQPphp() + * @access public + * @param string $string the text to encode + * @param integer $line_max Number of chars allowed on a line before wrapping + * @param boolean $space_conv Dummy param for compatibility with existing EncodeQP function + * @return string + * @author Marcus Bointon + */ + public function EncodeQP($string, $line_max = 76, $space_conv = false) { + if (function_exists('quoted_printable_encode')) { //Use native function if it's available (>= PHP5.3) + return quoted_printable_encode($string); + } + $filters = stream_get_filters(); + if (!in_array('convert.*', $filters)) { //Got convert stream filter? + return $this->EncodeQPphp($string, $line_max, $space_conv); //Fall back to old implementation + } + $fp = fopen('php://temp/', 'r+'); + $string = preg_replace('/\r\n?/', $this->LE, $string); //Normalise line breaks + $params = array('line-length' => $line_max, 'line-break-chars' => $this->LE); + $s = stream_filter_append($fp, 'convert.quoted-printable-encode', STREAM_FILTER_READ, $params); + fputs($fp, $string); + rewind($fp); + $out = stream_get_contents($fp); + stream_filter_remove($s); + $out = preg_replace('/^\./m', '=2E', $out); //Encode . if it is first char on a line, workaround for bug in Exchange + fclose($fp); + return $out; + } + + /** + * Encode string to q encoding. + * @link http://tools.ietf.org/html/rfc2047 + * @param string $str the text to encode + * @param string $position Where the text is going to be used, see the RFC for what that means + * @access public + * @return string + */ + public function EncodeQ($str, $position = 'text') { + // There should not be any EOL in the string + $encoded = preg_replace('/[\r\n]*/', '', $str); + + switch (strtolower($position)) { + case 'phrase': + $encoded = preg_replace("/([^A-Za-z0-9!*+\/ -])/e", "'='.sprintf('%02X', ord('\\1'))", $encoded); + break; + case 'comment': + $encoded = preg_replace("/([\(\)\"])/e", "'='.sprintf('%02X', ord('\\1'))", $encoded); + case 'text': + default: + // Replace every high ascii, control =, ? and _ characters + //TODO using /e (equivalent to eval()) is probably not a good idea + $encoded = preg_replace('/([\000-\011\013\014\016-\037\075\077\137\177-\377])/e', + "'='.sprintf('%02X', ord(stripslashes('\\1')))", $encoded); + break; + } + + // Replace every spaces to _ (more readable than =20) + $encoded = str_replace(' ', '_', $encoded); + + return $encoded; + } + + /** + * Adds a string or binary attachment (non-filesystem) to the list. + * This method can be used to attach ascii or binary data, + * such as a BLOB record from a database. + * @param string $string String attachment data. + * @param string $filename Name of the attachment. + * @param string $encoding File encoding (see $Encoding). + * @param string $type File extension (MIME) type. + * @return void + */ + public function AddStringAttachment($string, $filename, $encoding = 'base64', $type = 'application/octet-stream') { + // Append to $attachment array + $this->attachment[] = array( + 0 => $string, + 1 => $filename, + 2 => basename($filename), + 3 => $encoding, + 4 => $type, + 5 => true, // isStringAttachment + 6 => 'attachment', + 7 => 0 + ); + } + + /** + * Adds an embedded attachment. This can include images, sounds, and + * just about any other document. Make sure to set the $type to an + * image type. For JPEG images use "image/jpeg" and for GIF images + * use "image/gif". + * @param string $path Path to the attachment. + * @param string $cid Content ID of the attachment. Use this to identify + * the Id for accessing the image in an HTML form. + * @param string $name Overrides the attachment name. + * @param string $encoding File encoding (see $Encoding). + * @param string $type File extension (MIME) type. + * @return bool + */ + public function AddEmbeddedImage($path, $cid, $name = '', $encoding = 'base64', $type = 'application/octet-stream') { + + if ( !@is_file($path) ) { + $this->SetError($this->Lang('file_access') . $path); + return false; + } + + $filename = basename($path); + if ( $name == '' ) { + $name = $filename; + } + + // Append to $attachment array + $this->attachment[] = array( + 0 => $path, + 1 => $filename, + 2 => $name, + 3 => $encoding, + 4 => $type, + 5 => false, // isStringAttachment + 6 => 'inline', + 7 => $cid + ); + + return true; + } + + public function AddStringEmbeddedImage($string, $cid, $filename = '', $encoding = 'base64', $type = 'application/octet-stream') { + // Append to $attachment array + $this->attachment[] = array( + 0 => $string, + 1 => $filename, + 2 => basename($filename), + 3 => $encoding, + 4 => $type, + 5 => true, // isStringAttachment + 6 => 'inline', + 7 => $cid + ); + } + + /** + * Returns true if an inline attachment is present. + * @access public + * @return bool + */ + public function InlineImageExists() { + foreach($this->attachment as $attachment) { + if ($attachment[6] == 'inline') { + return true; + } + } + return false; + } + + public function AttachmentExists() { + foreach($this->attachment as $attachment) { + if ($attachment[6] == 'attachment') { + return true; + } + } + return false; + } + + public function AlternativeExists() { + return strlen($this->AltBody)>0; + } + + ///////////////////////////////////////////////// + // CLASS METHODS, MESSAGE RESET + ///////////////////////////////////////////////// + + /** + * Clears all recipients assigned in the TO array. Returns void. + * @return void + */ + public function ClearAddresses() { + foreach($this->to as $to) { + unset($this->all_recipients[strtolower($to[0])]); + } + $this->to = array(); + } + + /** + * Clears all recipients assigned in the CC array. Returns void. + * @return void + */ + public function ClearCCs() { + foreach($this->cc as $cc) { + unset($this->all_recipients[strtolower($cc[0])]); + } + $this->cc = array(); + } + + /** + * Clears all recipients assigned in the BCC array. Returns void. + * @return void + */ + public function ClearBCCs() { + foreach($this->bcc as $bcc) { + unset($this->all_recipients[strtolower($bcc[0])]); + } + $this->bcc = array(); + } + + /** + * Clears all recipients assigned in the ReplyTo array. Returns void. + * @return void + */ + public function ClearReplyTos() { + $this->ReplyTo = array(); + } + + /** + * Clears all recipients assigned in the TO, CC and BCC + * array. Returns void. + * @return void + */ + public function ClearAllRecipients() { + $this->to = array(); + $this->cc = array(); + $this->bcc = array(); + $this->all_recipients = array(); + } + + /** + * Clears all previously set filesystem, string, and binary + * attachments. Returns void. + * @return void + */ + public function ClearAttachments() { + $this->attachment = array(); + } + + /** + * Clears all custom headers. Returns void. + * @return void + */ + public function ClearCustomHeaders() { + $this->CustomHeader = array(); + } + + ///////////////////////////////////////////////// + // CLASS METHODS, MISCELLANEOUS + ///////////////////////////////////////////////// + + /** + * Adds the error message to the error container. + * @access protected + * @return void + */ + protected function SetError($msg) { + $this->error_count++; + if ($this->Mailer == 'smtp' and !is_null($this->smtp)) { + $lasterror = $this->smtp->getError(); + if (!empty($lasterror) and array_key_exists('smtp_msg', $lasterror)) { + $msg .= '<p>' . $this->Lang('smtp_error') . $lasterror['smtp_msg'] . "</p>\n"; + } + } + $this->ErrorInfo = $msg; + } + + /** + * Returns the proper RFC 822 formatted date. + * @access public + * @return string + * @static + */ + public static function RFCDate() { + $tz = date('Z'); + $tzs = ($tz < 0) ? '-' : '+'; + $tz = abs($tz); + $tz = (int)($tz/3600)*100 + ($tz%3600)/60; + $result = sprintf("%s %s%04d", date('D, j M Y H:i:s'), $tzs, $tz); + + return $result; + } + + /** + * Returns the server hostname or 'localhost.localdomain' if unknown. + * @access protected + * @return string + */ + protected function ServerHostname() { + if (!empty($this->Hostname)) { + $result = $this->Hostname; + } elseif (isset($_SERVER['SERVER_NAME'])) { + $result = $_SERVER['SERVER_NAME']; + } else { + $result = 'localhost.localdomain'; + } + + return $result; + } + + /** + * Returns a message in the appropriate language. + * @access protected + * @return string + */ + protected function Lang($key) { + if(count($this->language) < 1) { + $this->SetLanguage('en'); // set the default language + } + + if(isset($this->language[$key])) { + return $this->language[$key]; + } else { + return 'Language string failed to load: ' . $key; + } + } + + /** + * Returns true if an error occurred. + * @access public + * @return bool + */ + public function IsError() { + return ($this->error_count > 0); + } + + /** + * Changes every end of line from CR or LF to CRLF. + * @access public + * @return string + */ + public function FixEOL($str) { + $str = str_replace("\r\n", "\n", $str); + $str = str_replace("\r", "\n", $str); + $str = str_replace("\n", $this->LE, $str); + return $str; + } + + /** + * Adds a custom header. + * @access public + * @return void + */ + public function AddCustomHeader($custom_header) { + $this->CustomHeader[] = explode(':', $custom_header, 2); + } + + /** + * Evaluates the message and returns modifications for inline images and backgrounds + * @access public + * @return $message + */ + public function MsgHTML($message, $basedir = '') { + preg_match_all("/(src|background)=\"(.*)\"/Ui", $message, $images); + if(isset($images[2])) { + foreach($images[2] as $i => $url) { + // do not change urls for absolute images (thanks to corvuscorax) + if (!preg_match('#^[A-z]+://#', $url)) { + $filename = basename($url); + $directory = dirname($url); + ($directory == '.') ? $directory='': ''; + $cid = 'cid:' . md5($filename); + $ext = pathinfo($filename, PATHINFO_EXTENSION); + $mimeType = self::_mime_types($ext); + if ( strlen($basedir) > 1 && substr($basedir, -1) != '/') { $basedir .= '/'; } + if ( strlen($directory) > 1 && substr($directory, -1) != '/') { $directory .= '/'; } + if ( $this->AddEmbeddedImage($basedir.$directory.$filename, md5($filename), $filename, 'base64', $mimeType) ) { + $message = preg_replace("/".$images[1][$i]."=\"".preg_quote($url, '/')."\"/Ui", $images[1][$i]."=\"".$cid."\"", $message); + } + } + } + } + $this->IsHTML(true); + $this->Body = $message; + $textMsg = trim(strip_tags(preg_replace('/<(head|title|style|script)[^>]*>.*?<\/\\1>/s', '', $message))); + if (!empty($textMsg) && empty($this->AltBody)) { + $this->AltBody = html_entity_decode($textMsg); + } + if (empty($this->AltBody)) { + $this->AltBody = 'To view this email message, open it in a program that understands HTML!' . "\n\n"; + } + } + + /** + * Gets the MIME type of the embedded or inline image + * @param string File extension + * @access public + * @return string MIME type of ext + * @static + */ + public static function _mime_types($ext = '') { + $mimes = array( + 'hqx' => 'application/mac-binhex40', + 'cpt' => 'application/mac-compactpro', + 'doc' => 'application/msword', + 'bin' => 'application/macbinary', + 'dms' => 'application/octet-stream', + 'lha' => 'application/octet-stream', + 'lzh' => 'application/octet-stream', + 'exe' => 'application/octet-stream', + 'class' => 'application/octet-stream', + 'psd' => 'application/octet-stream', + 'so' => 'application/octet-stream', + 'sea' => 'application/octet-stream', + 'dll' => 'application/octet-stream', + 'oda' => 'application/oda', + 'pdf' => 'application/pdf', + 'ai' => 'application/postscript', + 'eps' => 'application/postscript', + 'ps' => 'application/postscript', + 'smi' => 'application/smil', + 'smil' => 'application/smil', + 'mif' => 'application/vnd.mif', + 'xls' => 'application/vnd.ms-excel', + 'ppt' => 'application/vnd.ms-powerpoint', + 'wbxml' => 'application/vnd.wap.wbxml', + 'wmlc' => 'application/vnd.wap.wmlc', + 'dcr' => 'application/x-director', + 'dir' => 'application/x-director', + 'dxr' => 'application/x-director', + 'dvi' => 'application/x-dvi', + 'gtar' => 'application/x-gtar', + 'php' => 'application/x-httpd-php', + 'php4' => 'application/x-httpd-php', + 'php3' => 'application/x-httpd-php', + 'phtml' => 'application/x-httpd-php', + 'phps' => 'application/x-httpd-php-source', + 'js' => 'application/x-javascript', + 'swf' => 'application/x-shockwave-flash', + 'sit' => 'application/x-stuffit', + 'tar' => 'application/x-tar', + 'tgz' => 'application/x-tar', + 'xhtml' => 'application/xhtml+xml', + 'xht' => 'application/xhtml+xml', + 'zip' => 'application/zip', + 'mid' => 'audio/midi', + 'midi' => 'audio/midi', + 'mpga' => 'audio/mpeg', + 'mp2' => 'audio/mpeg', + 'mp3' => 'audio/mpeg', + 'aif' => 'audio/x-aiff', + 'aiff' => 'audio/x-aiff', + 'aifc' => 'audio/x-aiff', + 'ram' => 'audio/x-pn-realaudio', + 'rm' => 'audio/x-pn-realaudio', + 'rpm' => 'audio/x-pn-realaudio-plugin', + 'ra' => 'audio/x-realaudio', + 'rv' => 'video/vnd.rn-realvideo', + 'wav' => 'audio/x-wav', + 'bmp' => 'image/bmp', + 'gif' => 'image/gif', + 'jpeg' => 'image/jpeg', + 'jpg' => 'image/jpeg', + 'jpe' => 'image/jpeg', + 'png' => 'image/png', + 'tiff' => 'image/tiff', + 'tif' => 'image/tiff', + 'css' => 'text/css', + 'html' => 'text/html', + 'htm' => 'text/html', + 'shtml' => 'text/html', + 'txt' => 'text/plain', + 'text' => 'text/plain', + 'log' => 'text/plain', + 'rtx' => 'text/richtext', + 'rtf' => 'text/rtf', + 'xml' => 'text/xml', + 'xsl' => 'text/xml', + 'mpeg' => 'video/mpeg', + 'mpg' => 'video/mpeg', + 'mpe' => 'video/mpeg', + 'qt' => 'video/quicktime', + 'mov' => 'video/quicktime', + 'avi' => 'video/x-msvideo', + 'movie' => 'video/x-sgi-movie', + 'doc' => 'application/msword', + 'word' => 'application/msword', + 'xl' => 'application/excel', + 'eml' => 'message/rfc822' + ); + return (!isset($mimes[strtolower($ext)])) ? 'application/octet-stream' : $mimes[strtolower($ext)]; + } + + /** + * Set (or reset) Class Objects (variables) + * + * Usage Example: + * $page->set('X-Priority', '3'); + * + * @access public + * @param string $name Parameter Name + * @param mixed $value Parameter Value + * NOTE: will not work with arrays, there are no arrays to set/reset + * @todo Should this not be using __set() magic function? + */ + public function set($name, $value = '') { + try { + if (isset($this->$name) ) { + $this->$name = $value; + } else { + throw new phpmailerException($this->Lang('variable_set') . $name, self::STOP_CRITICAL); + } + } catch (Exception $e) { + $this->SetError($e->getMessage()); + if ($e->getCode() == self::STOP_CRITICAL) { + return false; + } + } + return true; + } + + /** + * Strips newlines to prevent header injection. + * @access public + * @param string $str String + * @return string + */ + public function SecureHeader($str) { + $str = str_replace("\r", '', $str); + $str = str_replace("\n", '', $str); + return trim($str); + } + + /** + * Set the private key file and password to sign the message. + * + * @access public + * @param string $key_filename Parameter File Name + * @param string $key_pass Password for private key + */ + public function Sign($cert_filename, $key_filename, $key_pass) { + $this->sign_cert_file = $cert_filename; + $this->sign_key_file = $key_filename; + $this->sign_key_pass = $key_pass; + } + + /** + * Set the private key file and password to sign the message. + * + * @access public + * @param string $key_filename Parameter File Name + * @param string $key_pass Password for private key + */ + public function DKIM_QP($txt) { + $tmp = ''; + $line = ''; + for ($i = 0; $i < strlen($txt); $i++) { + $ord = ord($txt[$i]); + if ( ((0x21 <= $ord) && ($ord <= 0x3A)) || $ord == 0x3C || ((0x3E <= $ord) && ($ord <= 0x7E)) ) { + $line .= $txt[$i]; + } else { + $line .= "=".sprintf("%02X", $ord); + } + } + return $line; + } + + /** + * Generate DKIM signature + * + * @access public + * @param string $s Header + */ + public function DKIM_Sign($s) { + $privKeyStr = file_get_contents($this->DKIM_private); + if ($this->DKIM_passphrase != '') { + $privKey = openssl_pkey_get_private($privKeyStr, $this->DKIM_passphrase); + } else { + $privKey = $privKeyStr; + } + if (openssl_sign($s, $signature, $privKey)) { + return base64_encode($signature); + } + } + + /** + * Generate DKIM Canonicalization Header + * + * @access public + * @param string $s Header + */ + public function DKIM_HeaderC($s) { + $s = preg_replace("/\r\n\s+/", " ", $s); + $lines = explode("\r\n", $s); + foreach ($lines as $key => $line) { + list($heading, $value) = explode(":", $line, 2); + $heading = strtolower($heading); + $value = preg_replace("/\s+/", " ", $value) ; // Compress useless spaces + $lines[$key] = $heading.":".trim($value) ; // Don't forget to remove WSP around the value + } + $s = implode("\r\n", $lines); + return $s; + } + + /** + * Generate DKIM Canonicalization Body + * + * @access public + * @param string $body Message Body + */ + public function DKIM_BodyC($body) { + if ($body == '') return "\r\n"; + // stabilize line endings + $body = str_replace("\r\n", "\n", $body); + $body = str_replace("\n", "\r\n", $body); + // END stabilize line endings + while (substr($body, strlen($body) - 4, 4) == "\r\n\r\n") { + $body = substr($body, 0, strlen($body) - 2); + } + return $body; + } + + /** + * Create the DKIM header, body, as new header + * + * @access public + * @param string $headers_line Header lines + * @param string $subject Subject + * @param string $body Body + */ + public function DKIM_Add($headers_line, $subject, $body) { + $DKIMsignatureType = 'rsa-sha1'; // Signature & hash algorithms + $DKIMcanonicalization = 'relaxed/simple'; // Canonicalization of header/body + $DKIMquery = 'dns/txt'; // Query method + $DKIMtime = time() ; // Signature Timestamp = seconds since 00:00:00 - Jan 1, 1970 (UTC time zone) + $subject_header = "Subject: $subject"; + $headers = explode($this->LE, $headers_line); + foreach($headers as $header) { + if (strpos($header, 'From:') === 0) { + $from_header = $header; + } elseif (strpos($header, 'To:') === 0) { + $to_header = $header; + } + } + $from = str_replace('|', '=7C', $this->DKIM_QP($from_header)); + $to = str_replace('|', '=7C', $this->DKIM_QP($to_header)); + $subject = str_replace('|', '=7C', $this->DKIM_QP($subject_header)) ; // Copied header fields (dkim-quoted-printable + $body = $this->DKIM_BodyC($body); + $DKIMlen = strlen($body) ; // Length of body + $DKIMb64 = base64_encode(pack("H*", sha1($body))) ; // Base64 of packed binary SHA-1 hash of body + $ident = ($this->DKIM_identity == '')? '' : " i=" . $this->DKIM_identity . ";"; + $dkimhdrs = "DKIM-Signature: v=1; a=" . $DKIMsignatureType . "; q=" . $DKIMquery . "; l=" . $DKIMlen . "; s=" . $this->DKIM_selector . ";\r\n". + "\tt=" . $DKIMtime . "; c=" . $DKIMcanonicalization . ";\r\n". + "\th=From:To:Subject;\r\n". + "\td=" . $this->DKIM_domain . ";" . $ident . "\r\n". + "\tz=$from\r\n". + "\t|$to\r\n". + "\t|$subject;\r\n". + "\tbh=" . $DKIMb64 . ";\r\n". + "\tb="; + $toSign = $this->DKIM_HeaderC($from_header . "\r\n" . $to_header . "\r\n" . $subject_header . "\r\n" . $dkimhdrs); + $signed = $this->DKIM_Sign($toSign); + return "X-PHPMAILER-DKIM: phpmailer.worxware.com\r\n".$dkimhdrs.$signed."\r\n"; + } + + protected function doCallback($isSent, $to, $cc, $bcc, $subject, $body) { + if (!empty($this->action_function) && function_exists($this->action_function)) { + $params = array($isSent, $to, $cc, $bcc, $subject, $body); + call_user_func_array($this->action_function, $params); + } + } +} + +class phpmailerException extends Exception { + public function errorMessage() { + $errorMsg = '<strong>' . $this->getMessage() . "</strong><br />\n"; + return $errorMsg; + } +} +?> |