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	diff --git a/externals/phpmailer/class.phpmailer-lite.php b/externals/phpmailer/class.phpmailer-lite.php
	deleted file mode 100644
	--- a/externals/phpmailer/class.phpmailer-lite.php
	+++ /dev/null
	@@ -1,2175 +0,0 @@
	-<?php
	-/*~ class.phpmailer-lite.php
	-.---------------------------------------------------------------------------.
	-\| Software: PHPMailer Lite - PHP email class \|
	-\| Version: 5.1 \|
	-\| Contact: via sourceforge.net support pages (also www.codeworxtech.com) \|
	-\| Info: http://phpmailer.sourceforge.net \|
	-\| Support: http://sourceforge.net/projects/phpmailer/ \|
	-\| ------------------------------------------------------------------------- \|
	-\| Admin: Andy Prevost (project admininistrator) \|
	-\| Authors: Andy Prevost (codeworxtech) codeworxtech@users.sourceforge.net \|
	-\| : Marcus Bointon (coolbru) coolbru@users.sourceforge.net \|
	-\| Founder: Brent R. Matzelle (original founder) \|
	-\| 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. \|
	-\| ------------------------------------------------------------------------- \|
	-\| We offer a number of paid services (www.codeworxtech.com): \|
	-\| - Web Hosting on highly optimized fast and secure servers \|
	-\| - Technology Consulting \|
	-\| - Oursourcing (highly qualified programmers and graphic designers) \|
	-'---------------------------------------------------------------------------'
	-*/
	-
	-/**
	- * PHPMailer Lite - PHP email transport class
	- * NOTE: Requires PHP version 5 or later
	- * @package PHPMailer Lite
	- * @author Andy Prevost
	- * @author Marcus Bointon
	- * @copyright 2004 - 2009 Andy Prevost
	- * @version $Id: class.phpmailer-lite.php 447 2009-09-12 13:21:38Z codeworxtech $
	- * @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 PHPMailerLite {
	-
	- public static function newFromMessage(
	- PhabricatorMailExternalMessage $message) {
	-
	- $mailer = new self($use_exceptions = true);
	-
	- // By default, PHPMailerLite sends one mail per recipient. We handle
	- // combining or separating To and Cc higher in the stack, so tell it to
	- // send mail exactly like we ask.
	- $mailer->SingleTo = false;
	-
	- $mailer->CharSet = 'utf-8';
	- $mailer->Encoding = 'base64';
	-
	- $subject = $message->getSubject();
	- if ($subject !== null) {
	- $mailer->Subject = $subject;
	- }
	-
	- $from_address = $message->getFromAddress();
	- if ($from_address) {
	- $mailer->SetFrom(
	- $from_address->getAddress(),
	- (string)$from_address->getDisplayName(),
	- $crazy_side_effects = false);
	- }
	-
	- $reply_address = $message->getReplyToAddress();
	- if ($reply_address) {
	- $mailer->AddReplyTo(
	- $reply_address->getAddress(),
	- (string)$reply_address->getDisplayName());
	- }
	-
	- $to_addresses = $message->getToAddresses();
	- if ($to_addresses) {
	- foreach ($to_addresses as $address) {
	- $mailer->AddAddress(
	- $address->getAddress(),
	- (string)$address->getDisplayName());
	- }
	- }
	-
	- $cc_addresses = $message->getCCAddresses();
	- if ($cc_addresses) {
	- foreach ($cc_addresses as $address) {
	- $mailer->AddCC(
	- $address->getAddress(),
	- (string)$address->getDisplayName());
	- }
	- }
	-
	- $headers = $message->getHeaders();
	- if ($headers) {
	- foreach ($headers as $header) {
	- $name = $header->getName();
	- $value = $header->getValue();
	-
	- if (phutil_utf8_strtolower($name) === 'message-id') {
	- $mailer->MessageID = $value;
	- } else {
	- $mailer->AddCustomHeader("{$name}: {$value}");
	- }
	- }
	- }
	-
	- $attachments = $message->getAttachments();
	- if ($attachments) {
	- foreach ($attachments as $attachment) {
	- $mailer->AddStringAttachment(
	- $attachment->getData(),
	- $attachment->getFilename(),
	- 'base64',
	- $attachment->getMimeType());
	- }
	- }
	-
	- $text_body = $message->getTextBody();
	- if ($text_body !== null) {
	- $mailer->Body = $text_body;
	- }
	-
	- $html_body = $message->getHTMLBody();
	- if ($html_body !== null) {
	- $mailer->IsHTML(true);
	- $mailer->Body = $html_body;
	- if ($text_body !== null) {
	- $mailer->AltBody = $text_body;
	- }
	- }
	-
	- return $mailer;
	- }
	-
	-
	-
	-
	- /////////////////////////////////////////////////
	- // 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
	- * @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 = '';
	-
	- /**
	- * 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", or "sendmail").
	- * @var string
	- */
	- public $Mailer = 'sendmail';
	-
	- /**
	- * Sets the path of the sendmail program.
	- * @var string
	- */
	- public $Sendmail = '/usr/sbin/sendmail';
	-
	- /**
	- * 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 = '';
	-
	- /**
	- * Provides the ability to have the TO field process individual
	- * emails, instead of sending to entire TO addresses
	- * @var bool
	- */
	- public $SingleTo = true;
	-
	- /**
	- * 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
	- * required, in format of base domain 'yourdomain.com'
	- * @var string
	- */
	- public $DKIM_domain = '';
	-
	- /**
	- * Used with DKIM Digital Signing process
	- * optional
	- * @var string
	- */
	- public $DKIM_passphrase = '';
	-
	- /**
	- * Used with DKIM DNS Resource Record
	- * required, private key (read from /.htprivkey)
	- * @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 = 'Lite 5.1';
	-
	- /////////////////////////////////////////////////
	- // PROPERTIES, PRIVATE AND PROTECTED
	- /////////////////////////////////////////////////
	-
	- private $to = array();
	- private $cc = array();
	- private $bcc = array();
	- private $ReplyTo = array();
	- private $all_recipients = array();
	- private $attachment = array();
	- private $CustomHeader = array();
	- private $message_type = '';
	- private $boundary = array();
	- protected $language = array();
	- private $error_count = 0;
	- private $sign_cert_file = "";
	- private $sign_key_file = "";
	- private $sign_key_pass = "";
	- private $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 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 $name
	- * @return boolean true on success, false if address already used or invalid in some way
	- * @access private
	- */
	- private function AddAnAddress($kind, $address, $name = '') {
	- if (!preg_match('/^(to\|cc\|bcc\|ReplyTo)$/', $kind)) {
	- echo '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_]?)\|(?:\[(?:(?:[01]?\d{1,2}\|2[0-4]\d\|25[0-5])\.){3}(?:[01]?\d{1,2}\|2[0-4]\d\|25[0-5])\]))$/', $address);
	- }
	- }
	-
	- /////////////////////////////////////////////////
	- // METHODS, MAIL SENDING
	- /////////////////////////////////////////////////
	-
	- /**
	- * Creates message and assigns Mailer. If the message is
	- * not sent successfully then it returns false. Use the ErrorInfo
	- * variable to view description of the error.
	- * @return bool
	- */
	- public function Send() {
	- try {
	- if ((count($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();
	- $header = $this->CreateHeader();
	- $body = $this->CreateBody();
	-
	- if (empty($this->Body)) {
	- throw new phpmailerException($this->Lang('empty_message'), self::STOP_CRITICAL);
	- }
	-
	- // digitally sign with DKIM if enabled
	- if ($this->DKIM_domain && $this->DKIM_private) {
	- $header_dkim = $this->DKIM_Add($header,$this->Subject,$body);
	- $header = str_replace("\r\n","\n",$header_dkim) . $header;
	- }
	-
	- // Choose the mailer and send through it
	- switch($this->Mailer) {
	-
	- case 'amazon-ses':
	- return $this->customMailer->executeSend(
	- $header.
	- $body);
	-
	- case 'sendmail':
	- $sendAction = $this->SendmailSend($header, $body);
	- return $sendAction;
	- default:
	- $sendAction = $this->MailSend($header, $body);
	- return $sendAction;
	- }
	-
	- } 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) {
	- $mail = new ExecFuture('%C', $sendmail);
	- $mail->write("To: {$val}\n", true);
	- $mail->write($header.$body);
	- $mail->resolvex();
	- }
	- } else {
	- $mail = new ExecFuture('%C', $sendmail);
	- $mail->write($header.$body);
	- $mail->resolvex();
	- }
	-
	- 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);
	-
	- $params = sprintf("-oi -f %s", $this->Sender);
	- if ($this->Sender != '' && strlen(ini_get('safe_mode'))< 1) {
	- $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;
	- }
	-
	- /**
	- * 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.',
	- 'from_failed' => 'The following From address failed: ',
	- 'file_access' => 'Could not access file: ',
	- 'file_open' => 'File Error: Could not open file: ',
	- 'encoding' => 'Unknown encoding: ',
	- 'signing' => 'Signing 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;
	-
	- // NOTE: This is a narrow hack to fix an issue with 1000+ characters of
	- // recipients, described in T12372.
	- $addr_str = wordwrap($addr_str, 75, "\n ");
	-
	- 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_attachments':
	- $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;
	-
	- $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', $this->cc);
	- }
	-
	- // sendmail and mail() extract Bcc from the header before sending
	- if(count($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->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 .= sprintf("Content-Type: %s; charset=\"%s\"", $this->ContentType, $this->CharSet);
	- break;
	- case 'attachments':
	- case 'alt_attachments':
	- if($this->InlineImageExists()){
	- $result .= sprintf("Content-Type: %s;%s\ttype=\"text/html\";%s\tboundary=\"%s\"%s", 'multipart/related', $this->LE, $this->LE, $this->boundary[1], $this->LE);
	- } else {
	- $result .= $this->HeaderLine('Content-Type', 'multipart/mixed;');
	- $result .= $this->TextLine("\tboundary=\"" . $this->boundary[1] . '"');
	- }
	- break;
	- case 'alt':
	- $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 '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 'plain':
	- $body .= $this->EncodeString($this->Body, $this->Encoding);
	- break;
	- case 'attachments':
	- $body .= $this->GetBoundary($this->boundary[1], '', '', '');
	- $body .= $this->EncodeString($this->Body, $this->Encoding);
	- $body .= $this->LE;
	- $body .= $this->AttachAll();
	- break;
	- case 'alt_attachments':
	- $body .= sprintf("--%s%s", $this->boundary[1], $this->LE);
	- $body .= sprintf("Content-Type: %s;%s" . "\tboundary=\"%s\"%s", 'multipart/alternative', $this->LE, $this->boundary[2], $this->LE.$this->LE);
	- $body .= $this->GetBoundary($this->boundary[2], '', 'text/plain', '') . $this->LE; // Create text body
	- $body .= $this->EncodeString($this->AltBody, $this->Encoding);
	- $body .= $this->LE.$this->LE;
	- $body .= $this->GetBoundary($this->boundary[2], '', 'text/html', '') . $this->LE; // Create the HTML body
	- $body .= $this->EncodeString($this->Body, $this->Encoding);
	- $body .= $this->LE.$this->LE;
	- $body .= $this->EndBoundary($this->boundary[2]);
	- $body .= $this->AttachAll();
	- break;
	- }
	-
	- if ($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 $body;
	- }
	-
	- /**
	- * Returns the start of a message boundary.
	- * @access private
	- */
	- private function GetBoundary($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 $result;
	- }
	-
	- /**
	- * Returns the end of a message boundary.
	- * @access private
	- */
	- private function EndBoundary($boundary) {
	- return $this->LE . '--' . $boundary . '--' . $this->LE;
	- }
	-
	- /**
	- * Sets the message type.
	- * @access private
	- * @return void
	- */
	- private function SetMessageType() {
	- if(count($this->attachment) < 1 && strlen($this->AltBody) < 1) {
	- $this->message_type = 'plain';
	- } else {
	- if(count($this->attachment) > 0) {
	- $this->message_type = 'attachments';
	- }
	- if(strlen($this->AltBody) > 0 && count($this->attachment) < 1) {
	- $this->message_type = 'alt';
	- }
	- if(strlen($this->AltBody) > 0 && count($this->attachment) > 0) {
	- $this->message_type = 'alt_attachments';
	- }
	- }
	- }
	-
	- /**
	- * Returns a formatted header line.
	- * @access public
	- * @return string
	- */
	- public function HeaderLine($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 private
	- * @return string
	- */
	- private function AttachAll() {
	- // Return text of body
	- $mime = array();
	- $cidUniq = array();
	- $incl = array();
	-
	- // Add all attachments
	- foreach ($this->attachment as $attachment) {
	- // Check for string attachment
	- $bString = $attachment[5];
	- if ($bString) {
	- $string = $attachment[0];
	- } else {
	- $path = $attachment[0];
	- }
	-
	- if (in_array($attachment[0], $incl)) { continue; }
	- $filename = $attachment[1];
	- $name = $attachment[2];
	- $encoding = $attachment[3];
	- $type = $attachment[4];
	- $disposition = $attachment[6];
	- $cid = $attachment[7];
	- $incl[] = $attachment[0];
	- if ( $disposition == 'inline' && isset($cidUniq[$cid]) ) { continue; }
	- $cidUniq[$cid] = true;
	-
	- $mime[] = sprintf("--%s%s", $this->boundary[1], $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", $this->boundary[1], $this->LE);
	-
	- return join('', $mime);
	- }
	-
	- /**
	- * Encodes attachment in requested format.
	- * Returns an empty string on failure.
	- * @param string $path The full path to the file
	- * @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable'
	- * @see EncodeFile()
	- * @access private
	- * @return string
	- */
	- private function EncodeFile($path, $encoding = 'base64') {
	- try {
	- if (!is_readable($path)) {
	- throw new phpmailerException($this->Lang('file_open') . $path, self::STOP_CONTINUE);
	- }
	- if (PHP_VERSION < 6) {
	- $magic_quotes = get_magic_quotes_runtime();
	- set_magic_quotes_runtime(0);
	- }
	- $file_buffer = file_get_contents($path);
	- $file_buffer = $this->EncodeString($file_buffer, $encoding);
	- if (PHP_VERSION < 6) { set_magic_quotes_runtime($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 = '=';
	- $output = '';
	- foreach ($lines as $line) {
	- $linlen = strlen($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 foreach
	- 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;
	- }
	-
	- /**
	- * NOTE: Phabricator patch to remove use of "/e". See D2147.
	- */
	- private function encodeQCallback(array $matches) {
	- return '='.sprintf('%02X', ord($matches[1]));
	- }
	-
	- /**
	- * 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') {
	-
	- // NOTE: Phabricator patch to remove use of "/e". See D2147.
	-
	- // There should not be any EOL in the string
	- $encoded = preg_replace('/[\r\n]*/', '', $str);
	-
	- switch (strtolower($position)) {
	- case 'phrase':
	- $encoded = preg_replace_callback(
	- "/([^A-Za-z0-9!*+\/ -])/",
	- array($this, 'encodeQCallback'),
	- $encoded);
	- break;
	- case 'comment':
	- $encoded = preg_replace_callback(
	- "/([\"])/",
	- array($this, 'encodeQCallback'),
	- $encoded);
	- break;
	- case 'text':
	- default:
	- // Replace every high ascii, control =, ? and _ characters
	- $encoded = preg_replace_callback(
	- '/([\000-\011\013\014\016-\037\075\077\137\177-\377])/',
	- array($this, 'encodeQCallback'),
	- $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 => $cid
	- );
	-
	- return true;
	- }
	-
	- /**
	- * Returns true if an inline attachment is present.
	- * @access public
	- * @return bool
	- */
	- public function InlineImageExists() {
	- foreach($this->attachment as $attachment) {
	- if ($attachment[6] == 'inline') {
	- return true;
	- }
	- }
	- return false;
	- }
	-
	- /////////////////////////////////////////////////
	- // 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++;
	- $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 $result;
	- }
	-
	- /**
	- * Returns the server hostname or 'localhost.localdomain' if unknown.
	- * @access private
	- * @return string
	- */
	- private function ServerHostname() {
	- if (!empty($this->Hostname)) {
	- $result = $this->Hostname;
	- } elseif (isset($_SERVER['SERVER_NAME'])) {
	- $result = $_SERVER['SERVER_NAME'];
	- } else {
	- $result = 'localhost.localdomain';
	- }
	-
	- return $result;
	- }
	-
	- /**
	- * Returns a message in the appropriate language.
	- * @access private
	- * @return string
	- */
	- private function Lang($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 private
	- * @return string
	- */
	- private 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',
	- '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) {
	- $line="";
	- for ($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";
	- $headers = explode("\r\n",$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.sourceforge.net\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;
	- }
	-}
	-?>
	diff --git a/externals/phpmailer/class.phpmailer.php b/externals/phpmailer/class.phpmailer.php
	--- a/externals/phpmailer/class.phpmailer.php
	+++ b/externals/phpmailer/class.phpmailer.php
	@@ -42,6 +42,102 @@

	class PHPMailer {

	+ public static function newFromMessage(
	+ PhabricatorMailExternalMessage $message) {
	+
	+ $mailer = new self($use_exceptions = true);
	+
	+ // By default, PHPMailerLite sends one mail per recipient. We handle
	+ // combining or separating To and Cc higher in the stack, so tell it to
	+ // send mail exactly like we ask.
	+ $mailer->SingleTo = false;
	+
	+ $mailer->CharSet = 'utf-8';
	+ $mailer->Encoding = 'base64';
	+
	+ $subject = $message->getSubject();
	+ if ($subject !== null) {
	+ $mailer->Subject = $subject;
	+ }
	+
	+ $from_address = $message->getFromAddress();
	+ if ($from_address) {
	+ $mailer->SetFrom(
	+ $from_address->getAddress(),
	+ (string)$from_address->getDisplayName(),
	+ $crazy_side_effects = false);
	+ }
	+
	+ $reply_address = $message->getReplyToAddress();
	+ if ($reply_address) {
	+ $mailer->AddReplyTo(
	+ $reply_address->getAddress(),
	+ (string)$reply_address->getDisplayName());
	+ }
	+
	+ $to_addresses = $message->getToAddresses();
	+ if ($to_addresses) {
	+ foreach ($to_addresses as $address) {
	+ $mailer->AddAddress(
	+ $address->getAddress(),
	+ (string)$address->getDisplayName());
	+ }
	+ }
	+
	+ $cc_addresses = $message->getCCAddresses();
	+ if ($cc_addresses) {
	+ foreach ($cc_addresses as $address) {
	+ $mailer->AddCC(
	+ $address->getAddress(),
	+ (string)$address->getDisplayName());
	+ }
	+ }
	+
	+ $headers = $message->getHeaders();
	+ if ($headers) {
	+ foreach ($headers as $header) {
	+ $name = $header->getName();
	+ $value = $header->getValue();
	+
	+ if (phutil_utf8_strtolower($name) === 'message-id') {
	+ $mailer->MessageID = $value;
	+ } else {
	+ $mailer->AddCustomHeader("{$name}: {$value}");
	+ }
	+ }
	+ }
	+
	+ $attachments = $message->getAttachments();
	+ if ($attachments) {
	+ foreach ($attachments as $attachment) {
	+ $mailer->AddStringAttachment(
	+ $attachment->getData(),
	+ $attachment->getFilename(),
	+ 'base64',
	+ $attachment->getMimeType());
	+ }
	+ }
	+
	+ $text_body = $message->getTextBody();
	+ if ($text_body !== null) {
	+ $mailer->Body = $text_body;
	+ }
	+
	+ $html_body = $message->getHTMLBody();
	+ if ($html_body !== null) {
	+ $mailer->IsHTML(true);
	+ $mailer->Body = $html_body;
	+ if ($text_body !== null) {
	+ $mailer->AltBody = $text_body;
	+ }
	+ }
	+
	+ return $mailer;
	+ }
	+
	+
	+
	+
	/////////////////////////////////////////////////
	// PROPERTIES, PUBLIC
	/////////////////////////////////////////////////
	@@ -242,7 +338,7 @@
	* emails, instead of sending to entire TO addresses
	* @var bool
	*/
	- public $SingleTo = false;
	+ public $SingleTo = true;

	/**
	* If SingleTo is true, this provides the array to hold the email addresses
	@@ -250,7 +346,7 @@
	*/
	public $SingleToArray = array();

	- /**
	+ /**
	* Provides the ability to change the line ending
	* @var string
	*/
	@@ -276,6 +372,13 @@
	*/
	public $DKIM_domain = '';

	+ /**
	+ * Used with DKIM Digital Signing process
	+ * optional
	+ * @var string
	+ */
	+ public $DKIM_passphrase = '';
	+
	/**
	* Used with DKIM DNS Resource Record
	* optional, in format of email address 'you@yourdomain.com'
	@@ -451,7 +554,7 @@
	*/
	private function AddAnAddress($kind, $address, $name = '') {
	if (!preg_match('/^(to\|cc\|bcc\|ReplyTo)$/', $kind)) {
	- echo 'Invalid recipient array: ' . kind;
	+ echo 'Invalid recipient array: ' . $kind;
	return false;
	}
	$address = trim($address);
	@@ -570,6 +673,10 @@

	// Choose the mailer and send through it
	switch($this->Mailer) {
	+ case 'amazon-ses':
	+ return $this->customMailer->executeSend(
	+ $header.
	+ $body);
	case 'sendmail':
	return $this->SendmailSend($header, $body);
	case 'smtp':
	@@ -887,6 +994,10 @@
	$addr_str .= implode(', ', $addresses);
	$addr_str .= $this->LE;

	+ // NOTE: This is a narrow hack to fix an issue with 1000+ characters of
	+ // recipients, described in T12372.
	+ $addr_str = wordwrap($addr_str, 75, "\n ");
	+
	return $addr_str;
	}

	@@ -2293,7 +2404,7 @@
	"\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";
	+ return "X-PHPMAILER-DKIM: phpmailer.sourceforge.net\r\n".$dkimhdrs.$signed."\r\n";
	}

	protected function doCallback($isSent,$to,$cc,$bcc,$subject,$body) {
	diff --git a/src/applications/config/option/PhabricatorMetaMTAConfigOptions.php b/src/applications/config/option/PhabricatorMetaMTAConfigOptions.php
	--- a/src/applications/config/option/PhabricatorMetaMTAConfigOptions.php
	+++ b/src/applications/config/option/PhabricatorMetaMTAConfigOptions.php
	@@ -133,7 +133,7 @@

	$adapter_description = $this->deformat(pht(<<<EODOC
	Adapter class to use to transmit mail to the MTA. The default uses
	-PHPMailerLite, which will invoke "sendmail". This is appropriate if sendmail
	+PHPMailer, which will invoke "sendmail". This is appropriate if sendmail
	actually works on your host, but if you haven't configured mail it may not be so
	great. A number of other mailers are available (e.g., SES, SendGrid, SMTP,
	custom mailers). This option is deprecated in favor of 'cluster.mailers'.
	diff --git a/src/applications/metamta/adapter/PhabricatorMailAmazonSESAdapter.php b/src/applications/metamta/adapter/PhabricatorMailAmazonSESAdapter.php
	--- a/src/applications/metamta/adapter/PhabricatorMailAmazonSESAdapter.php
	+++ b/src/applications/metamta/adapter/PhabricatorMailAmazonSESAdapter.php
	@@ -32,14 +32,14 @@
	}

	/**
	- * @phutil-external-symbol class PHPMailerLite
	+ * @phutil-external-symbol class PHPMailer
	*/
	public function sendMessage(PhabricatorMailExternalMessage $message) {
	$root = phutil_get_library_root('phabricator');
	$root = dirname($root);
	- require_once $root.'/externals/phpmailer/class.phpmailer-lite.php';
	+ require_once $root.'/externals/phpmailer/class.phpmailer.php';

	- $mailer = PHPMailerLite::newFromMessage($message);
	+ $mailer = PHPMailer::newFromMessage($message);

	$mailer->Mailer = 'amazon-ses';
	$mailer->customMailer = $this;
	diff --git a/src/applications/metamta/adapter/PhabricatorMailSendmailAdapter.php b/src/applications/metamta/adapter/PhabricatorMailSendmailAdapter.php
	--- a/src/applications/metamta/adapter/PhabricatorMailSendmailAdapter.php
	+++ b/src/applications/metamta/adapter/PhabricatorMailSendmailAdapter.php
	@@ -32,14 +32,16 @@
	}

	/**
	- * @phutil-external-symbol class PHPMailerLite
	+ * @phutil-external-symbol class PHPMailer
	*/
	public function sendMessage(PhabricatorMailExternalMessage $message) {
	$root = phutil_get_library_root('phabricator');
	$root = dirname($root);
	- require_once $root.'/externals/phpmailer/class.phpmailer-lite.php';
	+ require_once $root.'/externals/phpmailer/class.phpmailer.php';

	- $mailer = PHPMailerLite::newFromMessage($message);
	+ $mailer = PHPMailer::newFromMessage($message);
	+
	+ $mailer->IsSendmail();
	$mailer->Send();
	}

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