+<?php
+/*~ class.phpmailer.php
+.---------------------------------------------------------------------------.
+| Software: PHPMailer - PHP email class |
+| Version: 5.2.6 |
+| Site: https://github.com/PHPMailer/PHPMailer/ |
+| ------------------------------------------------------------------------- |
+| Admins: Marcus Bointon |
+| Admins: Jim Jagielski |
+| Authors: Andy Prevost (codeworxtech) codeworxtech@users.sourceforge.net |
+| : Marcus Bointon (coolbru) phpmailer@synchromedia.co.uk |
+| : Jim Jagielski (jimjag) jimjag@gmail.com |
+| Founder: Brent R. Matzelle (original founder) |
+| Copyright (c) 2010-2012, 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 creation and transport class
+ * NOTE: Requires PHP version 5 or later
+ * @package PHPMailer
+ * @author Andy Prevost
+ * @author Marcus Bointon
+ * @author Jim Jagielski
+ * @copyright 2010 - 2012 Jim Jagielski
+ * @copyright 2004 - 2009 Andy Prevost
+ * @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");
+
+/**
+ * PHP email creation and transport class
+ * @package PHPMailer
+ */
+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 Return-Path of the message. If empty, it will
+ * be set to either From or Sender.
+ * @var string
+ */
+ public $ReturnPath = '';
+
+ /**
+ * 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 = '';
+
+ /**
+ * Stores the extra header list which CreateHeader() doesn't fold in
+ * @var string
+ * @access protected
+ */
+ protected $mailHeader = '';
+
+ /**
+ * 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';
+
+ /**
+ * Determine if mail() uses a fully sendmail compatible MTA that
+ * supports sendmail's "-oi -f" options
+ * @var boolean
+ */
+ public $UseSendmailOptions = true;
+
+ /**
+ * 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 = '';
+
+ /**
+ * Sets the message Date to be used in the Date header.
+ * If empty, the current date will be added.
+ * @var string
+ */
+ public $MessageDate = '';
+
+ /////////////////////////////////////////////////
+ // 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 SMTP auth type. Options are LOGIN | PLAIN | NTLM | CRAM-MD5 (default LOGIN)
+ * @var string
+ */
+ public $AuthType = '';
+
+ /**
+ * Sets SMTP realm.
+ * @var string
+ */
+ public $Realm = '';
+
+ /**
+ * Sets SMTP workstation.
+ * @var string
+ */
+ public $Workstation = '';
+
+ /**
+ * 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;
+
+ /**
+ * Sets the function/method to use for debugging output.
+ * Right now we only honor "echo" or "error_log"
+ * @var string
+ */
+ public $Debugoutput = "echo";
+
+ /**
+ * 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();
+
+ /**
+ * Should we allow sending messages with empty body?
+ * @var bool
+ */
+ public $AllowEmpty = false;
+
+ /**
+ * Provides the ability to change the generic line ending
+ * NOTE: The default remains '\n'. We force CRLF where we KNOW
+ * it must be used via self::CRLF
+ * @var string
+ */
+ public $LE = "\n";
+
+ /**
+ * Used with DKIM Signing
+ * required parameter if DKIM is enabled
+ *
+ * domain selector example domainkey
+ * @var string
+ */
+ public $DKIM_selector = '';
+
+ /**
+ * Used with DKIM Signing
+ * required if DKIM is enabled, in format of email address 'you@yourdomain.com' typically used as the source of the email
+ * @var string
+ */
+ public $DKIM_identity = '';
+
+ /**
+ * Used with DKIM Signing
+ * optional parameter if your private key requires a passphras
+ * @var string
+ */
+ public $DKIM_passphrase = '';
+
+ /**
+ * Used with DKIM Singing
+ * required if DKIM is enabled, in format of email address 'domain.com'
+ * @var string
+ */
+ public $DKIM_domain = '';
+
+ /**
+ * Used with DKIM Signing
+ * required if DKIM is enabled, path to private key file
+ * @var string
+ */
+ public $DKIM_private = '';
+
+ /**
+ * Callback Action function name.
+ * The function that handles the result of the send email action.
+ * It is called out by Send() for each email sent.
+ *
+ * Value can be:
+ * - 'function_name' for function names
+ * - 'Class::Method' for static method calls
+ * - array($object, 'Method') for calling methods on $object
+ * See http://php.net/is_callable manual page for more details.
+ *
+ * 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
+ * string $from email address of sender
+ * @var string
+ */
+ public $action_function = ''; //'callbackAction';
+
+ /**
+ * Sets the PHPMailer Version number
+ * @var string
+ */
+ public $Version = '5.2.6';
+
+ /**
+ * What to use in the X-Mailer header
+ * @var string NULL for default, whitespace for None, or actual string to use
+ */
+ public $XMailer = '';
+
+ /////////////////////////////////////////////////
+ // PROPERTIES, PRIVATE AND PROTECTED
+ /////////////////////////////////////////////////
+
+ /**
+ * @var SMTP An instance of the SMTP sender class
+ * @access protected
+ */
+ protected $smtp = null;
+ /**
+ * @var array An array of 'to' addresses
+ * @access protected
+ */
+ protected $to = array();
+ /**
+ * @var array An array of 'cc' addresses
+ * @access protected
+ */
+ protected $cc = array();
+ /**
+ * @var array An array of 'bcc' addresses
+ * @access protected
+ */
+ protected $bcc = array();
+ /**
+ * @var array An array of reply-to name and address
+ * @access protected
+ */
+ protected $ReplyTo = array();
+ /**
+ * @var array An array of all kinds of addresses: to, cc, bcc, replyto
+ * @access protected
+ */
+ protected $all_recipients = array();
+ /**
+ * @var array An array of attachments
+ * @access protected
+ */
+ protected $attachment = array();
+ /**
+ * @var array An array of custom headers
+ * @access protected
+ */
+ protected $CustomHeader = array();
+ /**
+ * @var string The message's MIME type
+ * @access protected
+ */
+ protected $message_type = '';
+ /**
+ * @var array An array of MIME boundary strings
+ * @access protected
+ */
+ protected $boundary = array();
+ /**
+ * @var array An array of available languages
+ * @access protected
+ */
+ protected $language = array();
+ /**
+ * @var integer The number of errors encountered
+ * @access protected
+ */
+ protected $error_count = 0;
+ /**
+ * @var string The filename of a DKIM certificate file
+ * @access protected
+ */
+ protected $sign_cert_file = '';
+ /**
+ * @var string The filename of a DKIM key file
+ * @access protected
+ */
+ protected $sign_key_file = '';
+ /**
+ * @var string The password of a DKIM key
+ * @access protected
+ */
+ protected $sign_key_pass = '';
+ /**
+ * @var boolean Whether to throw exceptions for errors
+ * @access protected
+ */
+ 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
+ const CRLF = "\r\n"; // SMTP RFC specified EOL
+
+ /////////////////////////////////////////////////
+ // METHODS, VARIABLES
+ /////////////////////////////////////////////////
+
+ /**
+ * Calls actual mail() function, but in a safe_mode aware fashion
+ * Also, unless sendmail_path points to sendmail (or something that
+ * claims to be sendmail), don't pass params (not a perfect fix,
+ * but it will do)
+ * @param string $to To
+ * @param string $subject Subject
+ * @param string $body Message Body
+ * @param string $header Additional Header(s)
+ * @param string $params Params
+ * @access private
+ * @return bool
+ */
+ private function mail_passthru($to, $subject, $body, $header, $params) {
+ if ( ini_get('safe_mode') || !($this->UseSendmailOptions) ) {
+ $rt = @mail($to, $this->EncodeHeader($this->SecureHeader($subject)), $body, $header);
+ } else {
+ $rt = @mail($to, $this->EncodeHeader($this->SecureHeader($subject)), $body, $header, $params);
+ }
+ return $rt;
+ }
+
+ /**
+ * Outputs debugging info via user-defined method
+ * @param string $str
+ */
+ private function edebug($str) {
+ if ($this->Debugoutput == "error_log") {
+ error_log($str);
+ } else {
+ echo $str;
+ }
+ }
+
+ /**
+ * Constructor
+ * @param boolean $exceptions Should we throw external exceptions?
+ */
+ public function __construct($exceptions = false) {
+ $this->exceptions = ($exceptions == true);
+ }
+
+ /**
+ * Destructor
+ */
+ public function __destruct() {
+ if ($this->Mailer == 'smtp') { //Close any open SMTP connection nicely
+ $this->SmtpClose();
+ }
+ }
+
+ /**
+ * 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('Reply-To', $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 $name
+ * @throws phpmailerException
+ * @return boolean true on success, false if address already used or invalid in some way
+ * @access protected
+ */
+ protected function AddAnAddress($kind, $address, $name = '') {
+ if (!preg_match('/^(to|cc|bcc|Reply-To)$/', $kind)) {
+ $this->SetError($this->Lang('Invalid recipient array').': '.$kind);
+ if ($this->exceptions) {
+ throw new phpmailerException('Invalid recipient array: ' . $kind);
+ }
+ if ($this->SMTPDebug) {
+ $this->edebug($this->Lang('Invalid recipient array').': '.$kind);
+ }
+ return false;
+ }
+ $address = trim($address);
+ $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
+ if (!$this->ValidateAddress($address)) {
+ $this->SetError($this->Lang('invalid_address').': '. $address);
+ if ($this->exceptions) {
+ throw new phpmailerException($this->Lang('invalid_address').': '.$address);
+ }
+ if ($this->SMTPDebug) {
+ $this->edebug($this->Lang('invalid_address').': '.$address);
+ }
+ return false;
+ }
+ if ($kind != 'Reply-To') {
+ 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
+ * @param int $auto Also set Reply-To and Sender
+ * @throws phpmailerException
+ * @return boolean
+ */
+ public function SetFrom($address, $name = '', $auto = 1) {
+ $address = trim($address);
+ $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
+ if (!$this->ValidateAddress($address)) {
+ $this->SetError($this->Lang('invalid_address').': '. $address);
+ if ($this->exceptions) {
+ throw new phpmailerException($this->Lang('invalid_address').': '.$address);
+ }
+ if ($this->SMTPDebug) {
+ $this->edebug($this->Lang('invalid_address').': '.$address);
+ }
+ return false;
+ }
+ $this->From = $address;
+ $this->FromName = $name;
+ if ($auto) {
+ if (empty($this->ReplyTo)) {
+ $this->AddAnAddress('Reply-To', $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, public so people can overload
+ * Conforms to RFC5322: Uses *correct* regex on which FILTER_VALIDATE_EMAIL is
+ * based; So why not use FILTER_VALIDATE_EMAIL? Because it was broken to
+ * not allow a@b type valid addresses :(
+ * @link http://squiloople.com/2009/12/20/email-address-validation/
+ * @copyright regex Copyright Michael Rushton 2009-10 | http://squiloople.com/ | Feel free to use and redistribute this code. But please keep this copyright notice.
+ * @param string $address The email address to check
+ * @return boolean
+ * @static
+ * @access public
+ */
+ public static function ValidateAddress($address) {
+ if (defined('PCRE_VERSION')) { //Check this instead of extension_loaded so it works when that function is disabled
+ if (version_compare(PCRE_VERSION, '8.0') >= 0) {
+ return (boolean)preg_match('/^(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){255,})(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){65,}@)((?>(?>(?>((?>(?>(?>\x0D\x0A)?[\t ])+|(?>[\t ]*\x0D\x0A)?[\t ]+)?)(\((?>(?2)(?>[\x01-\x08\x0B\x0C\x0E-\'*-\[\]-\x7F]|\\\[\x00-\x7F]|(?3)))*(?2)\)))+(?2))|(?2))?)([!#-\'*+\/-9=?^-~-]+|"(?>(?2)(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\x7F]))*(?2)")(?>(?1)\.(?1)(?4))*(?1)@(?!(?1)[a-z0-9-]{64,})(?1)(?>([a-z0-9](?>[a-z0-9-]*[a-z0-9])?)(?>(?1)\.(?!(?1)[a-z0-9-]{64,})(?1)(?5)){0,126}|\[(?:(?>IPv6:(?>([a-f0-9]{1,4})(?>:(?6)){7}|(?!(?:.*[a-f0-9][:\]]){8,})((?6)(?>:(?6)){0,6})?::(?7)?))|(?>(?>IPv6:(?>(?6)(?>:(?6)){5}:|(?!(?:.*[a-f0-9]:){6,})(?8)?::(?>((?6)(?>:(?6)){0,4}):)?))?(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])(?>\.(?9)){3}))\])(?1)$/isD', $address);
+ } else {
+ //Fall back to an older regex that doesn't need a recent PCRE
+ return (boolean)preg_match('/^(?!(?>"?(?>\\\[ -~]|[^"])"?){255,})(?!(?>"?(?>\\\[ -~]|[^"])"?){65,}@)(?>[!#-\'*+\/-9=?^-~-]+|"(?>(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\xFF]))*")(?>\.(?>[!#-\'*+\/-9=?^-~-]+|"(?>(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\xFF]))*"))*@(?>(?![a-z0-9-]{64,})(?>[a-z0-9](?>[a-z0-9-]*[a-z0-9])?)(?>\.(?![a-z0-9-]{64,})(?>[a-z0-9](?>[a-z0-9-]*[a-z0-9])?)){0,126}|\[(?:(?>IPv6:(?>(?>[a-f0-9]{1,4})(?>:[a-f0-9]{1,4}){7}|(?!(?:.*[a-f0-9][:\]]){8,})(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,6})?::(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,6})?))|(?>(?>IPv6:(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){5}:|(?!(?:.*[a-f0-9]:){6,})(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,4})?::(?>(?:[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,4}):)?))?(?>25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])(?>\.(?>25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])){3}))\])$/isD', $address);
+ }
+ } else {
+ //No PCRE! Do something _very_ approximate!
+ //Check the address is 3 chars or longer and contains an @ that's not the first or last char
+ return (strlen($address) >= 3 and strpos($address, '@') >= 1 and strpos($address, '@') != strlen($address) - 1);
+ }
+ }
+
+ /////////////////////////////////////////////////
+ // METHODS, MAIL SENDING
+ /////////////////////////////////////////////////
+
+ /**
+ * Creates message and assigns Mailer. If the message is
+ * not sent successfully then it returns false. Use the ErrorInfo
+ * variable to view description of the error.
+ * @throws phpmailerException
+ * @return bool
+ */
+ public function Send() {
+ try {
+ if(!$this->PreSend()) return false;
+ return $this->PostSend();
+ } catch (phpmailerException $e) {
+ $this->mailHeader = '';
+ $this->SetError($e->getMessage());
+ if ($this->exceptions) {
+ throw $e;
+ }
+ return false;
+ }
+ }
+
+ /**
+ * Prep mail by constructing all message entities
+ * @throws phpmailerException
+ * @return bool
+ */
+ public function PreSend() {
+ try {
+ $this->mailHeader = "";
+ if ((count($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
+ $this->SetMessageType();
+ //Refuse to send an empty message unless we are specifically allowing it
+ if (!$this->AllowEmpty and empty($this->Body)) {
+ throw new phpmailerException($this->Lang('empty_message'), self::STOP_CRITICAL);
+ }
+
+ $this->MIMEHeader = $this->CreateHeader();
+ $this->MIMEBody = $this->CreateBody();
+
+ // To capture the complete message when using mail(), create
+ // an extra header list which CreateHeader() doesn't fold in
+ if ($this->Mailer == 'mail') {
+ if (count($this->to) > 0) {
+ $this->mailHeader .= $this->AddrAppend("To", $this->to);
+ } else {
+ $this->mailHeader .= $this->HeaderLine("To", "undisclosed-recipients:;");
+ }
+ $this->mailHeader .= $this->HeaderLine('Subject', $this->EncodeHeader($this->SecureHeader(trim($this->Subject))));
+ }
+
+ // digitally sign with DKIM if enabled
+ if (!empty($this->DKIM_domain) && !empty($this->DKIM_private) && !empty($this->DKIM_selector) && !empty($this->DKIM_domain) && file_exists($this->DKIM_private)) {
+ $header_dkim = $this->DKIM_Add($this->MIMEHeader . $this->mailHeader, $this->EncodeHeader($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 $e;
+ }
+ return false;
+ }
+ }
+
+ /**
+ * Actual Email transport function
+ * Send the email via the selected mechanism
+ * @throws phpmailerException
+ * @return bool
+ */
+ public function PostSend() {
+ try {
+ // Choose the mailer and send through it
+ switch($this->Mailer) {
+ case 'sendmail':
+ return $this->SendmailSend($this->MIMEHeader, $this->MIMEBody);
+ case 'smtp':
+ return $this->SmtpSend($this->MIMEHeader, $this->MIMEBody);
+ case 'mail':
+ return $this->MailSend($this->MIMEHeader, $this->MIMEBody);
+ default:
+ return $this->MailSend($this->MIMEHeader, $this->MIMEBody);
+ }
+ } catch (phpmailerException $e) {
+ $this->SetError($e->getMessage());
+ if ($this->exceptions) {
+ throw $e;
+ }
+ if ($this->SMTPDebug) {
+ $this->edebug($e->getMessage()."\n");
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Sends mail using the $Sendmail program.
+ * @param string $header The message headers
+ * @param string $body The message body
+ * @throws phpmailerException
+ * @access protected
+ * @return bool
+ */
+ protected function SendmailSend($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 $val) {
+ if(!@$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 $body The message body
+ * @throws phpmailerException
+ * @access protected
+ * @return bool
+ */
+ protected function MailSend($header, $body) {
+ $toArr = array();
+ foreach($this->to as $t) {
+ $toArr[] = $this->AddrFormat($t);
+ }
+ $to = implode(', ', $toArr);
+
+ if (empty($this->Sender)) {
+ $params = " ";
+ } else {
+ $params = sprintf("-f%s", $this->Sender);
+ }
+ if ($this->Sender != '' and !ini_get('safe_mode')) {
+ $old_from = ini_get('sendmail_from');
+ ini_set('sendmail_from', $this->Sender);
+ }
+ $rt = false;
+ if ($this->SingleTo === true && count($toArr) > 1) {
+ foreach ($toArr as $val) {
+ $rt = $this->mail_passthru($val, $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 = $this->mail_passthru($to, $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, $body);
+ }
+ if (isset($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 $body The message body
+ * @throws phpmailerException
+ * @uses SMTP
+ * @access protected
+ * @return bool
+ */
+ protected function SmtpSend($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)) {
+ $this->SetError($this->Lang('from_failed') . $smtp_from . ' : ' .implode(',', $this->smtp->getError()));
+ throw new phpmailerException($this->ErrorInfo, 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();
+ } else {
+ $this->smtp->Quit();
+ $this->smtp->Close();
+ }
+ return true;
+ }
+
+ /**
+ * Initiates a connection to an SMTP server.
+ * Returns false if the operation failed.
+ * @uses SMTP
+ * @access public
+ * @throws phpmailerException
+ * @return bool
+ */
+ public function SmtpConnect() {
+ if(is_null($this->smtp)) {
+ $this->smtp = new SMTP;
+ }
+
+ $this->smtp->Timeout = $this->Timeout;
+ $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('connect_host'));
+ }
+
+ //We must resend HELO after tls negotiation
+ $this->smtp->Hello($hello);
+ }
+
+ $connection = true;
+ if ($this->SMTPAuth) {
+ if (!$this->smtp->Authenticate($this->Username, $this->Password, $this->AuthType, $this->Realm, $this->Workstation)) {
+ throw new phpmailerException($this->Lang('authenticate'));
+ }
+ }
+ }
+ $index++;
+ if (!$connection) {
+ throw new phpmailerException($this->Lang('connect_host'));
+ }
+ }
+ } catch (phpmailerException $e) {
+ $this->smtp->Reset();
+ if ($this->exceptions) {
+ throw $e;
+ }
+ }
+ return true;
+ }
+
+ /**
+ * Closes the active SMTP session if one exists.
+ * @return void
+ */
+ public function SmtpClose() {
+ if ($this->smtp !== null) {
+ 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 $lang_path Path to the language file directory
+ * @return bool
+ * @access public
+ */
+ function SetLanguage($langcode = 'en', $lang_path = 'language/') {
+ //Define full set of translatable strings
+ $PHPMAILER_LANG = array(
+ 'authenticate' => 'SMTP Error: Could not authenticate.',
+ 'connect_host' => 'SMTP Error: Could not connect to SMTP host.',
+ 'data_not_accepted' => 'SMTP Error: Data not accepted.',
+ 'empty_message' => 'Message body empty',
+ 'encoding' => 'Unknown encoding: ',
+ 'execute' => 'Could not execute: ',
+ 'file_access' => 'Could not access file: ',
+ 'file_open' => 'File Error: Could not open file: ',
+ 'from_failed' => 'The following From address failed: ',
+ 'instantiate' => 'Could not instantiate mail function.',
+ 'invalid_address' => 'Invalid address',
+ 'mailer_not_supported' => ' mailer is not supported.',
+ 'provide_address' => 'You must provide at least one recipient email address.',
+ 'recipients_failed' => 'SMTP Error: The following recipients failed: ',
+ 'signing' => 'Signing Error: ',
+ 'smtp_connect_failed' => 'SMTP Connect() failed.',
+ 'smtp_error' => 'SMTP server error: ',
+ '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
+ * @param string $type
+ * @param array $addr
+ * @return string
+ */
+ public function AddrAppend($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
+ * @param string $addr
+ * @return string
+ */
+ public function AddrFormat($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");
+ $lelen = strlen($this->LE);
+ $crlflen = strlen(self::CRLF);
+
+ $message = $this->FixEOL($message);
+ if (substr($message, -$lelen) == $this->LE) {
+ $message = substr($message, 0, -$lelen);
+ }
+
+ $line = explode($this->LE, $message); // Magic. We know FixEOL uses $LE
+ $message = '';
+ for ($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) - $crlflen;
+ if ($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", self::CRLF);
+ } else {
+ $message .= $buf . $soft_break;
+ }
+ $buf = '';
+ }
+ while (strlen($word) > 0) {
+ if ($length <= 0) {
+ break;
+ }
+ $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", self::CRLF);
+ } 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 . self::CRLF;
+ }
+
+ 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_' . $uniq_id;
+
+ if ($this->MessageDate == '') {
+ $result .= $this->HeaderLine('Date', self::RFCDate());
+ } else {
+ $result .= $this->HeaderLine('Date', $this->MessageDate);
+ }
+
+ if ($this->ReturnPath) {
+ $result .= $this->HeaderLine('Return-Path', '<'.trim($this->ReturnPath).'>');
+ } elseif ($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 .= $this->HeaderLine('X-Mailer', 'PHPMailer '.$this->Version.' (https://github.com/PHPMailer/PHPMailer/)');
+ } else {
+ $myXmailer = trim($this->XMailer);
+ if ($myXmailer) {
+ $result .= $this->HeaderLine('X-Mailer', $myXmailer);
+ }
+ }
+
+ if($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 '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;
+ default:
+ // Catches case 'plain': and case '':
+ $result .= $this->HeaderLine('Content-Transfer-Encoding', $this->Encoding);
+ $result .= $this->TextLine('Content-Type: '.$this->ContentType.'; charset='.$this->CharSet);
+ break;
+ }
+
+ if($this->Mailer != 'mail') {
+ $result .= $this->LE;
+ }
+
+ return $result;
+ }
+
+ /**
+ * Returns the MIME message (headers and body). Only really valid post PreSend().
+ * @access public
+ * @return string
+ */
+ public function GetSentMIMEMessage() {
+ return $this->MIMEHeader . $this->mailHeader . self::CRLF . $this->MIMEBody;
+ }
+
+
+ /**
+ * Assembles the message body. Returns an empty string on failure.
+ * @access public
+ * @throws phpmailerException
+ * @return string The assembled message body
+ */
+ public function CreateBody() {
+ $body = '';
+
+ if ($this->sign_key_file) {
+ $body .= $this->GetMailMIME().$this->LE;
+ }
+
+ $this->SetWordWrap();
+
+ switch($this->message_type) {
+ 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;
+ default:
+ // catch case 'plain' and case ''
+ $body .= $this->EncodeString($this->Body, $this->Encoding);
+ break;
+ }
+
+ if ($this->IsError()) {
+ $body = '';
+ } elseif ($this->sign_key_file) {
+ try {
+ if (!defined('PKCS7_TEXT')) {
+ throw new phpmailerException($this->Lang('signing').' OpenSSL extension missing.');
+ }
+ $file = tempnam(sys_get_temp_dir(), 'mail');
+ file_put_contents($file, $body); //TODO check this worked
+ $signed = tempnam(sys_get_temp_dir(), 'signed');
+ if (@openssl_pkcs7_sign($file, $signed, 'file://'.realpath($this->sign_cert_file), array('file://'.realpath($this->sign_key_file), $this->sign_key_pass), null)) {
+ @unlink($file);
+ $body = file_get_contents($signed);
+ @unlink($signed);
+ } else {
+ @unlink($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
+ * @param string $boundary
+ * @param string $charSet
+ * @param string $contentType
+ * @param string $encoding
+ * @return string
+ */
+ protected function GetBoundary($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
+ * @param string $boundary
+ * @return string
+ */
+ protected function EndBoundary($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
+ * @param string $name
+ * @param string $value
+ * @return string
+ */
+ public function HeaderLine($name, $value) {
+ return $name . ': ' . $value . $this->LE;
+ }
+
+ /**
+ * Returns a formatted mail line.
+ * @access public
+ * @param string $value
+ * @return string
+ */
+ public function TextLine($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 $type File extension (MIME) type.
+ * @throws phpmailerException
+ * @return bool
+ */
+ public function AddAttachment($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 $e;
+ }
+ if ($this->SMTPDebug) {
+ $this->edebug($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
+ * @param string $disposition_type
+ * @param string $boundary
+ * @return string
+ */
+ protected function AttachAll($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
+ $string = '';
+ $path = '';
+ $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 $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable'
+ * @throws phpmailerException
+ * @see EncodeFile()
+ * @access protected
+ * @return string
+ */
+ protected function EncodeFile($path, $encoding = 'base64') {
+ try {
+ if (!is_readable($path)) {
+ throw new phpmailerException($this->Lang('file_open') . $path, self::STOP_CONTINUE);
+ }
+ $magic_quotes = get_magic_quotes_runtime();
+ if ($magic_quotes) {
+ if (version_compare(PHP_VERSION, '5.3.0', '<')) {
+ set_magic_quotes_runtime(0);
+ } else {
+ ini_set('magic_quotes_runtime', 0);
+ }
+ }
+ $file_buffer = file_get_contents($path);
+ $file_buffer = $this->EncodeString($file_buffer, $encoding);
+ if ($magic_quotes) {
+ if (version_compare(PHP_VERSION, '5.3.0', '<')) {
+ set_magic_quotes_runtime($magic_quotes);
+ } else {
+ ini_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
+ * @param string $str
+ * @param string $position
+ * @return string
+ */
+ public function EncodeHeader($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) { //There are no chars that need encoding
+ return ($str);
+ }
+
+ $maxlen = 75 - 7 - strlen($this->CharSet);
+ // Try to select the encoding which should produce the shortest output
+ if ($x > strlen($str)/3) { //More than a third of the content will need encoding, so B encoding will be most efficient
+ $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, "\n");
+ } 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);
+ $encoded = str_replace('='.self::CRLF, "\n", trim($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
+ * @param string $lf string to use as linefeed/end-of-line
+ * @return string
+ */
+ public function Base64EncodeWrapMB($str, $lf=null) {
+ $start = "=?".$this->CharSet."?B?";
+ $end = "?=";
+ $encoded = "";
+ if ($lf === null) {
+ $lf = $this->LE;
+ }
+
+ $mb_length = mb_strlen($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 . $lf;
+ }
+
+ // Chomp the last linefeed
+ $encoded = substr($encoded, 0, -strlen($lf));
+ return $encoded;
+ }
+
+ /**
+ * Encode string to RFC2045 (6.7) quoted-printable format
+ * @access public
+ * @param string $string The text to encode
+ * @param integer $line_max Number of chars allowed on a line before wrapping
+ * @return string
+ * @link PHP version adapted from http://www.php.net/manual/en/function.quoted-printable-decode.php#89417
+ */
+ public function EncodeQP($string, $line_max = 76) {
+ if (function_exists('quoted_printable_encode')) { //Use native function if it's available (>= PHP5.3)
+ return quoted_printable_encode($string);
+ }
+ //Fall back to a pure PHP implementation
+ $string = str_replace(array('%20', '%0D%0A.', '%0D%0A', '%'), array(' ', "\r\n=2E", "\r\n", '='), rawurlencode($string));
+ $string = preg_replace('/[^\r\n]{'.($line_max - 3).'}[^=\r\n]{2}/', "$0=\r\n", $string);
+ return $string;
+ }
+
+ /**
+ * Wrapper to preserve BC for old QP encoding function that was removed
+ * @see EncodeQP()
+ * @access public
+ * @param string $string
+ * @param integer $line_max
+ * @param bool $space_conv
+ * @return string
+ */
+ public function EncodeQPphp($string, $line_max = 76, $space_conv = false) {
+ return $this->EncodeQP($string, $line_max);
+ }
+
+ /**
+ * 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
+ $pattern="";
+ $encoded = str_replace(array("\r", "\n"), '', $str);
+ switch (strtolower($position)) {
+ case 'phrase':
+ $pattern = '^A-Za-z0-9!*+\/ -';
+ break;
+
+ case 'comment':
+ $pattern = '\(\)"';
+ //note that we don't break here!
+ //for this reason we build the $pattern without including delimiters and []
+
+ case 'text':
+ default:
+ //Replace every high ascii, control =, ? and _ characters
+ //We put \075 (=) as first value to make sure it's the first one in being converted, preventing double encode
+ $pattern = '\075\000-\011\013\014\016-\037\077\137\177-\377' . $pattern;
+ break;
+ }
+
+ if (preg_match_all("/[{$pattern}]/", $encoded, $matches)) {
+ foreach (array_unique($matches[0]) as $char) {
+ $encoded = str_replace($char, '=' . sprintf('%02X', ord($char)), $encoded);
+ }
+ }
+
+ //Replace every spaces to _ (more readable than =20)
+ return str_replace(' ', '_', $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
+ );
+ }
+
+ /**
+ * Add an embedded attachment from a file.
+ * This can include images, sounds, and just about any other document type.
+ * Be sure to set the $type to an image type for images:
+ * JPEG images use 'image/jpeg', GIF uses 'image/gif', PNG uses 'image/png'.
+ * @param string $path Path to the attachment.
+ * @param string $cid Content ID of the attachment; Use this to reference
+ * the content when using an embedded image in HTML.
+ * @param string $name Overrides the attachment name.
+ * @param string $encoding File encoding (see $Encoding).
+ * @param string $type File MIME type.
+ * @return bool True on successfully adding an attachment
+ */
+ public function AddEmbeddedImage($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;
+ }
+
+
+ /**
+ * Add an embedded stringified attachment.
+ * This can include images, sounds, and just about any other document type.
+ * Be sure to set the $type to an image type for images:
+ * JPEG images use 'image/jpeg', GIF uses 'image/gif', PNG uses 'image/png'.
+ * @param string $string The attachment binary data.
+ * @param string $cid Content ID of the attachment; Use this to reference
+ * the content when using an embedded image in HTML.
+ * @param string $name
+ * @param string $encoding File encoding (see $Encoding).
+ * @param string $type MIME type.
+ * @return bool True on successfully adding an attachment
+ */
+ public function AddStringEmbeddedImage($string, $cid, $name = '', $encoding = 'base64', $type = 'application/octet-stream') {
+ // Append to $attachment array
+ $this->attachment[] = array(
+ 0 => $string,
+ 1 => $name,
+ 2 => $name,
+ 3 => $encoding,
+ 4 => $type,
+ 5 => true, // 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;
+ }
+
+ /**
+ * Returns true if an attachment (non-inline) is present.
+ * @return bool
+ */
+ public function AttachmentExists() {
+ foreach($this->attachment as $attachment) {
+ if ($attachment[6] == 'attachment') {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Does this message have an alternative body set?
+ * @return bool
+ */
+ public function AlternativeExists() {
+ return !empty($this->AltBody);
+ }
+
+ /////////////////////////////////////////////////
+ // CLASS METHODS, MESSAGE RESET
+ /////////////////////////////////////////////////
+
+ /**
+ * Clears all recipients assigned in the TO array. Returns void.
+ * @return void
+ */
+ public function ClearAddresses() {
+ foreach($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
+ * @param string $msg
+ * @return void
+ */
+ protected function SetError($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 = $msg;
+ }
+
+ /**
+ * Returns the proper RFC 822 formatted date.
+ * @access public
+ * @return string
+ * @static
+ */
+ public static function RFCDate() {
+ //Set the time zone to whatever the default is to avoid 500 errors
+ //Will default to UTC if it's not set properly in php.ini
+ date_default_timezone_set(@date_default_timezone_get());
+ return date('D, j M Y H:i:s O');
+ }
+
+ /**
+ * Returns the server hostname or 'localhost.localdomain' if unknown.
+ * @access protected
+ * @return string
+ */
+ protected function ServerHostname() {
+ if (!empty($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
+ * @param string $key
+ * @return string
+ */
+ protected function Lang($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 CRLF, CR or LF to $this->LE.
+ * @access public
+ * @param string $str String to FixEOL
+ * @return string
+ */
+ public function FixEOL($str) {
+ // condense down to \n
+ $nstr = str_replace(array("\r\n", "\r"), "\n", $str);
+ // Now convert LE as needed
+ if ($this->LE !== "\n") {
+ $nstr = str_replace("\n", $this->LE, $nstr);
+ }
+ return $nstr;
+ }
+
+ /**
+ * Adds a custom header. $name value can be overloaded to contain
+ * both header name and value (name:value)
+ * @access public
+ * @param string $name custom header name
+ * @param string $value header value
+ * @return void
+ */
+ public function AddCustomHeader($name, $value=null) {
+ if ($value === null) {
+ // Value passed in as name:value
+ $this->CustomHeader[] = explode(':', $name, 2);
+ } else {
+ $this->CustomHeader[] = array($name, $value);
+ }
+ }
+
+ /**
+ * Creates a message from an HTML string, making modifications for inline images and backgrounds
+ * and creates a plain-text version by converting the HTML
+ * Overwrites any existing values in $this->Body and $this->AltBody
+ * @access public
+ * @param string $message HTML message string
+ * @param string $basedir baseline directory for path
+ * @param bool $advanced Whether to use the advanced HTML to text converter
+ * @return string $message
+ */
+ public function MsgHTML($message, $basedir = '', $advanced = false) {
+ 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);
+ if ($directory == '.') {
+ $directory = '';
+ }
+ $cid = 'cid:' . md5($url);
+ $ext = pathinfo($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($url), $filename, 'base64', $mimeType) ) {
+ $message = preg_replace("/".$images[1][$i]."=[\"']".preg_quote($url, '/')."[\"']/Ui", $images[1][$i]."=\"".$cid."\"", $message);
+ }
+ }
+ }
+ }
+ $this->IsHTML(true);
+ $this->Body = $message;
+ $this->AltBody = $this->html2text($message, $advanced);
+ if (empty($this->AltBody)) {
+ $this->AltBody = 'To view this email message, open it in a program that understands HTML!' . "\n\n";
+ }
+ return $message;
+ }
+
+ /**
+ * Convert an HTML string into a plain text version
+ * @param string $html The HTML text to convert
+ * @param bool $advanced Should this use the more complex html2text converter or just a simple one?
+ * @return string
+ */
+ public function html2text($html, $advanced = false) {
+ if ($advanced) {
+ require_once 'extras/class.html2text.php';
+ $h = new html2text($html);
+ return $h->get_text();
+ }
+ return html_entity_decode(trim(strip_tags(preg_replace('/<(head|title|style|script)[^>]*>.*?<\/\\1>/s', '', $html))), ENT_QUOTES, $this->CharSet);
+ }
+
+ /**
+ * Gets the MIME type of the embedded or inline image
+ * @param string $ext File extension
+ * @access public
+ * @return string MIME type of ext
+ * @static
+ */
+ public static function _mime_types($ext = '') {
+ $mimes = array(
+ 'xl' => 'application/excel',
+ 'hqx' => 'application/mac-binhex40',
+ 'cpt' => 'application/mac-compactpro',
+ 'bin' => 'application/macbinary',
+ 'doc' => 'application/msword',
+ 'word' => 'application/msword',
+ 'class' => 'application/octet-stream',
+ 'dll' => 'application/octet-stream',
+ 'dms' => 'application/octet-stream',
+ 'exe' => 'application/octet-stream',
+ 'lha' => 'application/octet-stream',
+ 'lzh' => 'application/octet-stream',
+ 'psd' => 'application/octet-stream',
+ 'sea' => 'application/octet-stream',
+ 'so' => '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',
+ 'php3' => 'application/x-httpd-php',
+ 'php4' => 'application/x-httpd-php',
+ 'php' => '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',
+ 'xht' => 'application/xhtml+xml',
+ 'xhtml' => 'application/xhtml+xml',
+ 'zip' => 'application/zip',
+ 'mid' => 'audio/midi',
+ 'midi' => 'audio/midi',
+ 'mp2' => 'audio/mpeg',
+ 'mp3' => 'audio/mpeg',
+ 'mpga' => 'audio/mpeg',
+ 'aif' => 'audio/x-aiff',
+ 'aifc' => 'audio/x-aiff',
+ 'aiff' => 'audio/x-aiff',
+ 'ram' => 'audio/x-pn-realaudio',
+ 'rm' => 'audio/x-pn-realaudio',
+ 'rpm' => 'audio/x-pn-realaudio-plugin',
+ 'ra' => 'audio/x-realaudio',
+ 'wav' => 'audio/x-wav',
+ 'bmp' => 'image/bmp',
+ 'gif' => 'image/gif',
+ 'jpeg' => 'image/jpeg',
+ 'jpe' => 'image/jpeg',
+ 'jpg' => 'image/jpeg',
+ 'png' => 'image/png',
+ 'tiff' => 'image/tiff',
+ 'tif' => 'image/tiff',
+ 'eml' => 'message/rfc822',
+ 'css' => 'text/css',
+ 'html' => 'text/html',
+ 'htm' => 'text/html',
+ 'shtml' => 'text/html',
+ 'log' => 'text/plain',
+ 'text' => 'text/plain',
+ 'txt' => 'text/plain',
+ 'rtx' => 'text/richtext',
+ 'rtf' => 'text/rtf',
+ 'xml' => 'text/xml',
+ 'xsl' => 'text/xml',
+ 'mpeg' => 'video/mpeg',
+ 'mpe' => 'video/mpeg',
+ 'mpg' => 'video/mpeg',
+ 'mov' => 'video/quicktime',
+ 'qt' => 'video/quicktime',
+ 'rv' => 'video/vnd.rn-realvideo',
+ 'avi' => 'video/x-msvideo',
+ 'movie' => 'video/x-sgi-movie'
+ );
+ 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
+ * @param mixed $value
+ * NOTE: will not work with arrays, there are no arrays to set/reset
+ * @throws phpmailerException
+ * @return bool
+ * @todo Should this not be using __set() magic function?
+ */
+ public function set($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 $str
+ * @return string
+ */
+ public function SecureHeader($str) {
+ return trim(str_replace(array("\r", "\n"), '', $str));
+ }
+
+ /**
+ * Set the private key file and password to sign the message.
+ *
+ * @access public
+ * @param string $cert_filename
+ * @param string $key_filename
+ * @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 $txt
+ * @return string
+ */
+ public function DKIM_QP($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 $s Header
+ * @throws phpmailerException
+ * @return string
+ */
+ public function DKIM_Sign($s) {
+ if (!defined('PKCS7_TEXT')) {
+ if ($this->exceptions) {
+ throw new phpmailerException($this->Lang("signing").' OpenSSL extension missing.');
+ }
+ return '';
+ }
+ $privKeyStr = file_get_contents($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);
+ }
+ return '';
+ }
+
+ /**
+ * Generate DKIM Canonicalization Header
+ *
+ * @access public
+ * @param string $s Header
+ * @return string
+ */
+ public function DKIM_HeaderC($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 $body Message Body
+ * @return string
+ */
+ public function DKIM_BodyC($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 $body Body
+ * @return string
+ */
+ public function DKIM_Add($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);
+ $from_header = '';
+ $to_header = '';
+ $current = '';
+ foreach($headers as $header) {
+ if (strpos($header, 'From:') === 0) {
+ $from_header = $header;
+ $current = 'from_header';
+ } elseif (strpos($header, 'To:') === 0) {
+ $to_header = $header;
+ $current = 'to_header';
+ } else {
+ if($current && strpos($header, ' =?') === 0){
+ $$current .= $header;
+ } else {
+ $current = '';
+ }
+ }
+ }
+ $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 $dkimhdrs.$signed."\r\n";
+ }
+
+ /**
+ * Perform callback
+ * @param boolean $isSent
+ * @param string $to
+ * @param string $cc
+ * @param string $bcc
+ * @param string $subject
+ * @param string $body
+ * @param string $from
+ */
+ protected function doCallback($isSent, $to, $cc, $bcc, $subject, $body, $from = null) {
+ if (!empty($this->action_function) && is_callable($this->action_function)) {
+ $params = array($isSent, $to, $cc, $bcc, $subject, $body, $from);
+ call_user_func_array($this->action_function, $params);
+ }
+ }
+}
+
+/**
+ * Exception handler for PHPMailer
+ * @package PHPMailer
+ */
+class phpmailerException extends Exception {
+ /**
+ * Prettify error message output
+ * @return string
+ */
+ public function errorMessage() {
+ $errorMsg = '<strong>' . $this->getMessage() . "</strong><br />\n";
+ return $errorMsg;
+ }
+}
projects / openlib.git / commitdiff
