forked from friendica/friendica-addons
Merge pull request #397 from rabuzarus/20170108_-_mailstream_update
SECURITY: mailstream - update PHPMailer to v5.2.21
This commit is contained in:
GitHub
commit
956474cc92
5 changed files with 4870 additions and 3167 deletions
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@ -1,2826 +0,0 @@
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<?php
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/*~ class.phpmailer.php
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.---------------------------------------------------------------------------.
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| Software: PHPMailer - PHP email class |
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| Version: 5.2.4 |
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| Site: https://code.google.com/a/apache-extras.org/p/phpmailer/ |
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| ------------------------------------------------------------------------- |
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| Admin: Jim Jagielski (project admininistrator) |
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| Authors: Andy Prevost (codeworxtech) codeworxtech@users.sourceforge.net |
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| : Marcus Bointon (coolbru) coolbru@users.sourceforge.net |
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| : Jim Jagielski (jimjag) jimjag@gmail.com |
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| Founder: Brent R. Matzelle (original founder) |
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| Copyright (c) 2010-2012, Jim Jagielski. All Rights Reserved. |
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| Copyright (c) 2004-2009, Andy Prevost. All Rights Reserved. |
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| Copyright (c) 2001-2003, Brent R. Matzelle |
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| ------------------------------------------------------------------------- |
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| License: Distributed under the Lesser General Public License (LGPL) |
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| http://www.gnu.org/copyleft/lesser.html |
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| This program is distributed in the hope that it will be useful - WITHOUT |
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| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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| FITNESS FOR A PARTICULAR PURPOSE. |
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'---------------------------------------------------------------------------'
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*/
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/**
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* PHPMailer - PHP email creation and transport class
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* NOTE: Requires PHP version 5 or later
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* @package PHPMailer
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* @author Andy Prevost
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* @author Marcus Bointon
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* @author Jim Jagielski
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* @copyright 2010 - 2012 Jim Jagielski
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* @copyright 2004 - 2009 Andy Prevost
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* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
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*/
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if (version_compare(PHP_VERSION, '5.0.0', '<') ) exit("Sorry, this version of PHPMailer will only run on PHP version 5 or greater!\n");
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/**
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* PHP email creation and transport class
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* @package PHPMailer
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*/
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class PHPMailer {
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/////////////////////////////////////////////////
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// PROPERTIES, PUBLIC
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/////////////////////////////////////////////////
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/**
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* Email priority (1 = High, 3 = Normal, 5 = low).
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* @var int
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*/
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public $Priority = 3;
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/**
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* Sets the CharSet of the message.
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* @var string
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*/
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public $CharSet = 'iso-8859-1';
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/**
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* Sets the Content-type of the message.
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* @var string
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*/
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public $ContentType = 'text/plain';
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/**
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* Sets the Encoding of the message. Options for this are
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* "8bit", "7bit", "binary", "base64", and "quoted-printable".
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* @var string
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*/
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public $Encoding = '8bit';
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/**
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* Holds the most recent mailer error message.
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* @var string
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*/
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public $ErrorInfo = '';
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/**
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* Sets the From email address for the message.
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* @var string
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*/
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public $From = 'root@localhost';
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/**
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* Sets the From name of the message.
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* @var string
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*/
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public $FromName = 'Root User';
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/**
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* Sets the Sender email (Return-Path) of the message. If not empty,
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* will be sent via -f to sendmail or as 'MAIL FROM' in smtp mode.
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* @var string
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*/
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public $Sender = '';
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/**
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* Sets the Return-Path of the message. If empty, it will
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* be set to either From or Sender.
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* @var string
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*/
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public $ReturnPath = '';
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/**
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* Sets the Subject of the message.
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* @var string
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*/
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public $Subject = '';
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/**
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* Sets the Body of the message. This can be either an HTML or text body.
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* If HTML then run IsHTML(true).
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* @var string
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*/
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public $Body = '';
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/**
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* Sets the text-only body of the message. This automatically sets the
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* email to multipart/alternative. This body can be read by mail
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* clients that do not have HTML email capability such as mutt. Clients
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* that can read HTML will view the normal Body.
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* @var string
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*/
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public $AltBody = '';
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/**
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* Stores the complete compiled MIME message body.
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* @var string
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* @access protected
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*/
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protected $MIMEBody = '';
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/**
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* Stores the complete compiled MIME message headers.
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* @var string
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* @access protected
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*/
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protected $MIMEHeader = '';
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/**
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* Stores the extra header list which CreateHeader() doesn't fold in
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* @var string
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* @access protected
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*/
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protected $mailHeader = '';
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/**
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* Sets word wrapping on the body of the message to a given number of
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* characters.
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* @var int
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*/
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public $WordWrap = 0;
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/**
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* Method to send mail: ("mail", "sendmail", or "smtp").
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* @var string
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*/
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public $Mailer = 'mail';
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/**
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* Sets the path of the sendmail program.
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* @var string
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*/
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public $Sendmail = '/usr/sbin/sendmail';
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/**
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* Determine if mail() uses a fully sendmail compatible MTA that
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* supports sendmail's "-oi -f" options
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* @var boolean
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*/
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public $UseSendmailOptions = true;
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/**
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* Path to PHPMailer plugins. Useful if the SMTP class
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* is in a different directory than the PHP include path.
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* @var string
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*/
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public $PluginDir = '';
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/**
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* Sets the email address that a reading confirmation will be sent.
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* @var string
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*/
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public $ConfirmReadingTo = '';
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/**
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* Sets the hostname to use in Message-Id and Received headers
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* and as default HELO string. If empty, the value returned
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* by SERVER_NAME is used or 'localhost.localdomain'.
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* @var string
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*/
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public $Hostname = '';
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/**
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* Sets the message ID to be used in the Message-Id header.
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* If empty, a unique id will be generated.
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* @var string
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*/
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public $MessageID = '';
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/**
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* Sets the message Date to be used in the Date header.
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* If empty, the current date will be added.
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* @var string
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*/
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public $MessageDate = '';
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/////////////////////////////////////////////////
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// PROPERTIES FOR SMTP
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/////////////////////////////////////////////////
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/**
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* Sets the SMTP hosts.
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*
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* All hosts must be separated by a
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* semicolon. You can also specify a different port
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* for each host by using this format: [hostname:port]
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* (e.g. "smtp1.example.com:25;smtp2.example.com").
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* Hosts will be tried in order.
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* @var string
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*/
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public $Host = 'localhost';
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/**
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* Sets the default SMTP server port.
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* @var int
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*/
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public $Port = 25;
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/**
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* Sets the SMTP HELO of the message (Default is $Hostname).
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* @var string
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*/
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public $Helo = '';
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/**
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* Sets connection prefix. Options are "", "ssl" or "tls"
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* @var string
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*/
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public $SMTPSecure = '';
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/**
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* Sets SMTP authentication. Utilizes the Username and Password variables.
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* @var bool
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*/
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public $SMTPAuth = false;
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/**
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* Sets SMTP username.
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* @var string
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*/
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public $Username = '';
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/**
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* Sets SMTP password.
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* @var string
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*/
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public $Password = '';
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/**
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* Sets SMTP auth type. Options are LOGIN | PLAIN | NTLM (default LOGIN)
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* @var string
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*/
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public $AuthType = '';
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/**
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* Sets SMTP realm.
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* @var string
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*/
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public $Realm = '';
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/**
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* Sets SMTP workstation.
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* @var string
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*/
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public $Workstation = '';
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/**
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* Sets the SMTP server timeout in seconds.
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* This function will not work with the win32 version.
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* @var int
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*/
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public $Timeout = 10;
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/**
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* Sets SMTP class debugging on or off.
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* @var bool
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*/
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public $SMTPDebug = false;
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/**
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* Sets the function/method to use for debugging output.
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* Right now we only honor "echo" or "error_log"
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* @var string
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*/
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public $Debugoutput = "echo";
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/**
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* Prevents the SMTP connection from being closed after each mail
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* sending. If this is set to true then to close the connection
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* requires an explicit call to SmtpClose().
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* @var bool
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*/
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public $SMTPKeepAlive = false;
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/**
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* Provides the ability to have the TO field process individual
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* emails, instead of sending to entire TO addresses
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* @var bool
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*/
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public $SingleTo = false;
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/**
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* If SingleTo is true, this provides the array to hold the email addresses
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* @var bool
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*/
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public $SingleToArray = array();
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/**
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* Provides the ability to change the generic line ending
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* NOTE: The default remains '\n'. We force CRLF where we KNOW
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* it must be used via self::CRLF
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* @var string
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*/
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public $LE = "\n";
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/**
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* Used with DKIM Signing
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* required parameter if DKIM is enabled
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*
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* domain selector example domainkey
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* @var string
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*/
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public $DKIM_selector = '';
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/**
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* Used with DKIM Signing
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* required if DKIM is enabled, in format of email address 'you@yourdomain.com' typically used as the source of the email
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* @var string
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*/
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public $DKIM_identity = '';
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/**
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* Used with DKIM Signing
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* optional parameter if your private key requires a passphras
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* @var string
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*/
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public $DKIM_passphrase = '';
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/**
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* Used with DKIM Singing
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* required if DKIM is enabled, in format of email address 'domain.com'
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* @var string
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*/
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public $DKIM_domain = '';
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/**
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* Used with DKIM Signing
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* required if DKIM is enabled, path to private key file
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* @var string
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*/
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public $DKIM_private = '';
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/**
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* Callback Action function name.
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* The function that handles the result of the send email action.
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* It is called out by Send() for each email sent.
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*
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* Value can be:
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* - 'function_name' for function names
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* - 'Class::Method' for static method calls
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* - array($object, 'Method') for calling methods on $object
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* See http://php.net/is_callable manual page for more details.
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*
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* Parameters:
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* bool $result result of the send action
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* string $to email address of the recipient
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* string $cc cc email addresses
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* string $bcc bcc email addresses
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* string $subject the subject
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* string $body the email body
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* string $from email address of sender
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* @var string
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*/
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public $action_function = ''; //'callbackAction';
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/**
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* Sets the PHPMailer Version number
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* @var string
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*/
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public $Version = '5.2.4';
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/**
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* What to use in the X-Mailer header
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* @var string NULL for default, whitespace for None, or actual string to use
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*/
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public $XMailer = '';
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/////////////////////////////////////////////////
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||||||
// PROPERTIES, PRIVATE AND PROTECTED
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||||||
/////////////////////////////////////////////////
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||||||
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||||||
/**
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* @var SMTP An instance of the SMTP sender class
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* @access protected
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*/
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protected $smtp = null;
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/**
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* @var array An array of 'to' addresses
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* @access protected
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*/
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protected $to = array();
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/**
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* @var array An array of 'cc' addresses
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* @access protected
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*/
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||||||
protected $cc = array();
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|
||||||
/**
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* @var array An array of 'bcc' addresses
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* @access protected
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||||||
*/
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||||||
protected $bcc = array();
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||||||
/**
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|
||||||
* @var array An array of reply-to name and address
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||||||
* @access protected
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|
||||||
*/
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||||||
protected $ReplyTo = array();
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|
||||||
/**
|
|
||||||
* @var array An array of all kinds of addresses: to, cc, bcc, replyto
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|
||||||
* @access protected
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|
||||||
*/
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|
||||||
protected $all_recipients = array();
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|
||||||
/**
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|
||||||
* @var array An array of attachments
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|
||||||
* @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);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* 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 :(
|
|
||||||
* Some Versions of PHP break on the regex though, likely due to PCRE, so use
|
|
||||||
* the older validation method for those users. (http://php.net/manual/en/pcre.installation.php)
|
|
||||||
* @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')) && (version_compare(PCRE_VERSION, '8.0') >= 0)) {
|
|
||||||
return preg_match('/^(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){255,})(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){65,}@)((?>(?>(?>((?>(?>(?>\x0D\x0A)?[ ])+|(?>[ ]*\x0D\x0A)?[ ]+)?)(\((?>(?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}|\[(?:(?>IPv6:(?>([a-f0-9]{1,4})(?>:(?6)){7}|(?!(?:.*[a-f0-9][:\]]){7,})((?6)(?>:(?6)){0,5})?::(?7)?))|(?>(?>IPv6:(?>(?6)(?>:(?6)){5}:|(?!(?:.*[a-f0-9]:){5,})(?8)?::(?>((?6)(?>:(?6)){0,3}):)?))?(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])(?>\.(?9)){3}))\])(?1)$/isD', $address);
|
|
||||||
} elseif (function_exists('filter_var')) { //Introduced in PHP 5.2
|
|
||||||
if(filter_var($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_]?)|(?:\[(?:(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\.){3}(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\]))$/', $address);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/////////////////////////////////////////////////
|
|
||||||
// METHODS, MAIL SENDING
|
|
||||||
/////////////////////////////////////////////////
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Creates message and assigns Mailer. If the message is
|
|
||||||
* not sent successfully then it returns false. Use the ErrorInfo
|
|
||||||
* variable to view description of the error.
|
|
||||||
* @throws phpmailerException
|
|
||||||
* @return bool
|
|
||||||
*/
|
|
||||||
public function Send() {
|
|
||||||
try {
|
|
||||||
if(!$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
|
|
||||||
$this->SetMessageType();
|
|
||||||
//Refuse to send an empty message
|
|
||||||
if (empty($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($this->Subject))));
|
|
||||||
// if(count($this->cc) > 0) {
|
|
||||||
// $this->mailHeader .= $this->AddrAppend("Cc", $this->cc);
|
|
||||||
// }
|
|
||||||
}
|
|
||||||
|
|
||||||
// digitally sign with DKIM if enabled
|
|
||||||
if (!empty($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, $this->EncodeHeader($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 = "-oi ";
|
|
||||||
} else {
|
|
||||||
$params = sprintf("-oi -f%s", $this->Sender);
|
|
||||||
}
|
|
||||||
if ($this->Sender != '' and !ini_get('safe_mode')) {
|
|
||||||
$old_from = ini_get('sendmail_from');
|
|
||||||
ini_set('sendmail_from', $this->Sender);
|
|
||||||
}
|
|
||||||
$rt = false;
|
|
||||||
if ($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) {
|
|
||||||
$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.' (http://code.google.com/a/apache-extras.org/p/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 {
|
|
||||||
$file = tempnam('', 'mail');
|
|
||||||
file_put_contents($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);
|
|
||||||
$body = file_get_contents($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);
|
|
||||||
}
|
|
||||||
// if (!function_exists('get_magic_quotes')) {
|
|
||||||
// function get_magic_quotes() {
|
|
||||||
// return false;
|
|
||||||
// }
|
|
||||||
// }
|
|
||||||
$magic_quotes = get_magic_quotes_runtime();
|
|
||||||
if ($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) {
|
|
||||||
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, "\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 quoted-printable.
|
|
||||||
* Only uses standard PHP, slow, but will always work
|
|
||||||
* @access public
|
|
||||||
* @param string $input
|
|
||||||
* @param integer $line_max Number of chars allowed on a line before wrapping
|
|
||||||
* @param bool $space_conv
|
|
||||||
* @internal param string $string the text to encode
|
|
||||||
* @return string
|
|
||||||
*/
|
|
||||||
public function EncodeQPphp( $input = '', $line_max = 76, $space_conv = false) {
|
|
||||||
$hex = array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F');
|
|
||||||
$lines = preg_split('/(?:\r\n|\r|\n)/', $input);
|
|
||||||
$eol = "\r\n";
|
|
||||||
$escape = '=';
|
|
||||||
$output = '';
|
|
||||||
while( list(, $line) = each($lines) ) {
|
|
||||||
$linlen = strlen($line);
|
|
||||||
$newline = '';
|
|
||||||
for($i = 0; $i < $linlen; $i++) {
|
|
||||||
$c = substr( $line, $i, 1 );
|
|
||||||
$dec = ord( $c );
|
|
||||||
if ( ( $i == 0 ) && ( $dec == 46 ) ) { // convert first point in the line into =2E
|
|
||||||
$c = '=2E';
|
|
||||||
}
|
|
||||||
if ( $dec == 32 ) {
|
|
||||||
if ( $i == ( $linlen - 1 ) ) { // convert space at eol only
|
|
||||||
$c = '=20';
|
|
||||||
} else if ( $space_conv ) {
|
|
||||||
$c = '=20';
|
|
||||||
}
|
|
||||||
} elseif ( ($dec == 61) || ($dec < 32 ) || ($dec > 126) ) { // always encode "\t", which is *not* required
|
|
||||||
$h2 = (integer)floor($dec/16);
|
|
||||||
$h1 = (integer)floor($dec%16);
|
|
||||||
$c = $escape.$hex[$h2].$hex[$h1];
|
|
||||||
}
|
|
||||||
if ( (strlen($newline) + strlen($c)) >= $line_max ) { // CRLF is not counted
|
|
||||||
$output .= $newline.$escape.$eol; // soft line break; " =\r\n" is okay
|
|
||||||
$newline = '';
|
|
||||||
// check if newline first character will be point or not
|
|
||||||
if ( $dec == 46 ) {
|
|
||||||
$c = '=2E';
|
|
||||||
}
|
|
||||||
}
|
|
||||||
$newline .= $c;
|
|
||||||
} // end of for
|
|
||||||
$output .= $newline.$eol;
|
|
||||||
} // end of while
|
|
||||||
return $output;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Encode string to RFC2045 (6.7) quoted-printable format
|
|
||||||
* Uses a PHP5 stream filter to do the encoding about 64x faster than the old version
|
|
||||||
* Also results in same content as you started with after decoding
|
|
||||||
* @see EncodeQPphp()
|
|
||||||
* @access public
|
|
||||||
* @param string $string the text to encode
|
|
||||||
* @param integer $line_max Number of chars allowed on a line before wrapping
|
|
||||||
* @param boolean $space_conv Dummy param for compatibility with existing EncodeQP function
|
|
||||||
* @return string
|
|
||||||
* @author Marcus Bointon
|
|
||||||
*/
|
|
||||||
public function EncodeQP($string, $line_max = 76, $space_conv = false) {
|
|
||||||
if (function_exists('quoted_printable_encode')) { //Use native function if it's available (>= PHP5.3)
|
|
||||||
return quoted_printable_encode($string);
|
|
||||||
}
|
|
||||||
$filters = stream_get_filters();
|
|
||||||
if (!in_array('convert.*', $filters)) { //Got convert stream filter?
|
|
||||||
return $this->EncodeQPphp($string, $line_max, $space_conv); //Fall back to old implementation
|
|
||||||
}
|
|
||||||
$fp = fopen('php://temp/', 'r+');
|
|
||||||
$string = preg_replace('/\r\n?/', $this->LE, $string); //Normalise line breaks
|
|
||||||
$params = array('line-length' => $line_max, 'line-break-chars' => $this->LE);
|
|
||||||
$s = stream_filter_append($fp, 'convert.quoted-printable-encode', STREAM_FILTER_READ, $params);
|
|
||||||
fputs($fp, $string);
|
|
||||||
rewind($fp);
|
|
||||||
$out = stream_get_contents($fp);
|
|
||||||
stream_filter_remove($s);
|
|
||||||
$out = preg_replace('/^\./m', '=2E', $out); //Encode . if it is first char on a line, workaround for bug in Exchange
|
|
||||||
fclose($fp);
|
|
||||||
return $out;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Encode string to q encoding.
|
|
||||||
* @link http://tools.ietf.org/html/rfc2047
|
|
||||||
* @param string $str the text to encode
|
|
||||||
* @param string $position Where the text is going to be used, see the RFC for what that means
|
|
||||||
* @access public
|
|
||||||
* @return string
|
|
||||||
*/
|
|
||||||
public function EncodeQ($str, $position = 'text') {
|
|
||||||
//There should not be any EOL in the string
|
|
||||||
$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 dont break here!
|
|
||||||
//for this reason we build the $pattern withoud 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
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* 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;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Adds an embedded stringified 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 $string 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 $type File extension (MIME) type.
|
|
||||||
* @return bool
|
|
||||||
*/
|
|
||||||
public function AddStringEmbeddedImage($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 => $cid
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns true if an inline attachment is present.
|
|
||||||
* @access public
|
|
||||||
* @return bool
|
|
||||||
*/
|
|
||||||
public function InlineImageExists() {
|
|
||||||
foreach($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() {
|
|
||||||
$tz = date('Z');
|
|
||||||
$tzs = ($tz < 0) ? '-' : '+';
|
|
||||||
$tz = abs($tz);
|
|
||||||
$tz = (int)($tz/3600)*100 + ($tz%3600)/60;
|
|
||||||
$result = sprintf("%s %s%04d", date('D, j M Y H:i:s'), $tzs, $tz);
|
|
||||||
|
|
||||||
return $result;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns the server hostname or 'localhost.localdomain' if unknown.
|
|
||||||
* @access protected
|
|
||||||
* @return string
|
|
||||||
*/
|
|
||||||
protected function ServerHostname() {
|
|
||||||
if (!empty($this->Hostname)) {
|
|
||||||
$result = $this->Hostname;
|
|
||||||
} elseif (isset($_SERVER['SERVER_NAME'])) {
|
|
||||||
$result = $_SERVER['SERVER_NAME'];
|
|
||||||
} else {
|
|
||||||
$result = 'localhost.localdomain';
|
|
||||||
}
|
|
||||||
|
|
||||||
return $result;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns a message in the appropriate language.
|
|
||||||
* @access protected
|
|
||||||
* @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);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Evaluates the message and returns modifications for inline images and backgrounds
|
|
||||||
* @access public
|
|
||||||
* @param string $message Text to be HTML modified
|
|
||||||
* @param string $basedir baseline directory for path
|
|
||||||
* @return string $message
|
|
||||||
*/
|
|
||||||
public function MsgHTML($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);
|
|
||||||
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 = $message;
|
|
||||||
if (empty($this->AltBody)) {
|
|
||||||
$textMsg = trim(strip_tags(preg_replace('/<(head|title|style|script)[^>]*>.*?<\/\\1>/s', '', $message)));
|
|
||||||
if (!empty($textMsg)) {
|
|
||||||
$this->AltBody = html_entity_decode($textMsg, ENT_QUOTES, $this->CharSet);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if (empty($this->AltBody)) {
|
|
||||||
$this->AltBody = 'To view this email message, open it in a program that understands HTML!' . "\n\n";
|
|
||||||
}
|
|
||||||
return $message;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* 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 Parameter Name
|
|
||||||
* @param mixed $value Parameter Value
|
|
||||||
* NOTE: will not work with arrays, there are no arrays to set/reset
|
|
||||||
* @throws phpmailerException
|
|
||||||
* @return bool
|
|
||||||
* @todo Should this not be using __set() magic function?
|
|
||||||
*/
|
|
||||||
public function set($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 $str String
|
|
||||||
* @return string
|
|
||||||
*/
|
|
||||||
public function SecureHeader($str) {
|
|
||||||
return trim(str_replace(array("\r", "\n"), '', $str));
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Set the private key file and password to sign the message.
|
|
||||||
*
|
|
||||||
* @access public
|
|
||||||
* @param $cert_filename
|
|
||||||
* @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 $txt
|
|
||||||
* @return string
|
|
||||||
*/
|
|
||||||
public function DKIM_QP($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 $s Header
|
|
||||||
* @return string
|
|
||||||
*/
|
|
||||||
public function DKIM_Sign($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);
|
|
||||||
}
|
|
||||||
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 = "";
|
|
||||||
$to_header = "";
|
|
||||||
foreach($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: code.google.com/a/apache-extras.org/p/phpmailer/\r\n".$dkimhdrs.$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 $errorMsg;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
?>
|
|
||||||
|
|
@ -2,7 +2,7 @@
|
||||||
/**
|
/**
|
||||||
* Name: Mail Stream
|
* Name: Mail Stream
|
||||||
* Description: Mail all items coming into your network feed to an email address
|
* Description: Mail all items coming into your network feed to an email address
|
||||||
* Version: 1.0
|
* Version: 1.1
|
||||||
* Author: Matthew Exon <http://mat.exon.name>
|
* Author: Matthew Exon <http://mat.exon.name>
|
||||||
*/
|
*/
|
||||||
|
|
||||||
|
|
@ -164,7 +164,7 @@ function mailstream_do_images($a, &$item, &$attachments) {
|
||||||
|
|
||||||
function mailstream_sender($item) {
|
function mailstream_sender($item) {
|
||||||
$r = q('SELECT * FROM `contact` WHERE `id` = %d', $item['contact-id']);
|
$r = q('SELECT * FROM `contact` WHERE `id` = %d', $item['contact-id']);
|
||||||
if (count($r)) {
|
if (dbm::is_result($r)) {
|
||||||
$contact = $r[0];
|
$contact = $r[0];
|
||||||
if ($contact['name'] != $item['author-name']) {
|
if ($contact['name'] != $item['author-name']) {
|
||||||
return $contact['name'] . ' - ' . $item['author-name'];
|
return $contact['name'] . ' - ' . $item['author-name'];
|
||||||
|
|
@ -205,7 +205,7 @@ function mailstream_subject($item) {
|
||||||
// Don't look more than 100 levels deep for a subject, in case of loops
|
// Don't look more than 100 levels deep for a subject, in case of loops
|
||||||
for ($i = 0; ($i < 100) && $parent; $i++) {
|
for ($i = 0; ($i < 100) && $parent; $i++) {
|
||||||
$r = q("SELECT `thr-parent`, `title` FROM `item` WHERE `uri` = '%s'", dbesc($parent));
|
$r = q("SELECT `thr-parent`, `title` FROM `item` WHERE `uri` = '%s'", dbesc($parent));
|
||||||
if (!count($r)) {
|
if (!dbm::is_result($r)) {
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
if ($r[0]['thr-parent'] === $parent) {
|
if ($r[0]['thr-parent'] === $parent) {
|
||||||
|
|
@ -248,7 +248,7 @@ function mailstream_send($a, $message_id, $item, $user) {
|
||||||
if (!$message_id) {
|
if (!$message_id) {
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
require_once(dirname(__file__).'/class.phpmailer.php');
|
require_once(dirname(__file__).'/phpmailer/class.phpmailer.php');
|
||||||
require_once('include/bbcode.php');
|
require_once('include/bbcode.php');
|
||||||
$attachments = array();
|
$attachments = array();
|
||||||
mailstream_do_images($a, $item, $attachments);
|
mailstream_do_images($a, $item, $attachments);
|
||||||
|
|
@ -309,8 +309,7 @@ function mailstream_send($a, $message_id, $item, $user) {
|
||||||
function mailstream_html_wrap(&$text)
|
function mailstream_html_wrap(&$text)
|
||||||
{
|
{
|
||||||
$lines = str_split($text, 200);
|
$lines = str_split($text, 200);
|
||||||
for ($i = 0; $i < count($lines); $i++)
|
for ($i = 0; $i < count($lines); $i++) {
|
||||||
{
|
|
||||||
$lines[$i] = preg_replace('/ /', "\n", $lines[$i], 1);
|
$lines[$i] = preg_replace('/ /', "\n", $lines[$i], 1);
|
||||||
}
|
}
|
||||||
$text = implode($lines);
|
$text = implode($lines);
|
||||||
|
|
|
||||||
504
mailstream/phpmailer/LICENSE
Normal file
504
mailstream/phpmailer/LICENSE
Normal file
|
|
@ -0,0 +1,504 @@
|
||||||
|
GNU LESSER GENERAL PUBLIC LICENSE
|
||||||
|
Version 2.1, February 1999
|
||||||
|
|
||||||
|
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
|
||||||
|
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies
|
||||||
|
of this license document, but changing it is not allowed.
|
||||||
|
|
||||||
|
[This is the first released version of the Lesser GPL. It also counts
|
||||||
|
as the successor of the GNU Library Public License, version 2, hence
|
||||||
|
the version number 2.1.]
|
||||||
|
|
||||||
|
Preamble
|
||||||
|
|
||||||
|
The licenses for most software are designed to take away your
|
||||||
|
freedom to share and change it. By contrast, the GNU General Public
|
||||||
|
Licenses are intended to guarantee your freedom to share and change
|
||||||
|
free software--to make sure the software is free for all its users.
|
||||||
|
|
||||||
|
This license, the Lesser General Public License, applies to some
|
||||||
|
specially designated software packages--typically libraries--of the
|
||||||
|
Free Software Foundation and other authors who decide to use it. You
|
||||||
|
can use it too, but we suggest you first think carefully about whether
|
||||||
|
this license or the ordinary General Public License is the better
|
||||||
|
strategy to use in any particular case, based on the explanations below.
|
||||||
|
|
||||||
|
When we speak of free software, we are referring to freedom of use,
|
||||||
|
not price. Our General Public Licenses are designed to make sure that
|
||||||
|
you have the freedom to distribute copies of free software (and charge
|
||||||
|
for this service if you wish); that you receive source code or can get
|
||||||
|
it if you want it; that you can change the software and use pieces of
|
||||||
|
it in new free programs; and that you are informed that you can do
|
||||||
|
these things.
|
||||||
|
|
||||||
|
To protect your rights, we need to make restrictions that forbid
|
||||||
|
distributors to deny you these rights or to ask you to surrender these
|
||||||
|
rights. These restrictions translate to certain responsibilities for
|
||||||
|
you if you distribute copies of the library or if you modify it.
|
||||||
|
|
||||||
|
For example, if you distribute copies of the library, whether gratis
|
||||||
|
or for a fee, you must give the recipients all the rights that we gave
|
||||||
|
you. You must make sure that they, too, receive or can get the source
|
||||||
|
code. If you link other code with the library, you must provide
|
||||||
|
complete object files to the recipients, so that they can relink them
|
||||||
|
with the library after making changes to the library and recompiling
|
||||||
|
it. And you must show them these terms so they know their rights.
|
||||||
|
|
||||||
|
We protect your rights with a two-step method: (1) we copyright the
|
||||||
|
library, and (2) we offer you this license, which gives you legal
|
||||||
|
permission to copy, distribute and/or modify the library.
|
||||||
|
|
||||||
|
To protect each distributor, we want to make it very clear that
|
||||||
|
there is no warranty for the free library. Also, if the library is
|
||||||
|
modified by someone else and passed on, the recipients should know
|
||||||
|
that what they have is not the original version, so that the original
|
||||||
|
author's reputation will not be affected by problems that might be
|
||||||
|
introduced by others.
|
||||||
|
|
||||||
|
Finally, software patents pose a constant threat to the existence of
|
||||||
|
any free program. We wish to make sure that a company cannot
|
||||||
|
effectively restrict the users of a free program by obtaining a
|
||||||
|
restrictive license from a patent holder. Therefore, we insist that
|
||||||
|
any patent license obtained for a version of the library must be
|
||||||
|
consistent with the full freedom of use specified in this license.
|
||||||
|
|
||||||
|
Most GNU software, including some libraries, is covered by the
|
||||||
|
ordinary GNU General Public License. This license, the GNU Lesser
|
||||||
|
General Public License, applies to certain designated libraries, and
|
||||||
|
is quite different from the ordinary General Public License. We use
|
||||||
|
this license for certain libraries in order to permit linking those
|
||||||
|
libraries into non-free programs.
|
||||||
|
|
||||||
|
When a program is linked with a library, whether statically or using
|
||||||
|
a shared library, the combination of the two is legally speaking a
|
||||||
|
combined work, a derivative of the original library. The ordinary
|
||||||
|
General Public License therefore permits such linking only if the
|
||||||
|
entire combination fits its criteria of freedom. The Lesser General
|
||||||
|
Public License permits more lax criteria for linking other code with
|
||||||
|
the library.
|
||||||
|
|
||||||
|
We call this license the "Lesser" General Public License because it
|
||||||
|
does Less to protect the user's freedom than the ordinary General
|
||||||
|
Public License. It also provides other free software developers Less
|
||||||
|
of an advantage over competing non-free programs. These disadvantages
|
||||||
|
are the reason we use the ordinary General Public License for many
|
||||||
|
libraries. However, the Lesser license provides advantages in certain
|
||||||
|
special circumstances.
|
||||||
|
|
||||||
|
For example, on rare occasions, there may be a special need to
|
||||||
|
encourage the widest possible use of a certain library, so that it becomes
|
||||||
|
a de-facto standard. To achieve this, non-free programs must be
|
||||||
|
allowed to use the library. A more frequent case is that a free
|
||||||
|
library does the same job as widely used non-free libraries. In this
|
||||||
|
case, there is little to gain by limiting the free library to free
|
||||||
|
software only, so we use the Lesser General Public License.
|
||||||
|
|
||||||
|
In other cases, permission to use a particular library in non-free
|
||||||
|
programs enables a greater number of people to use a large body of
|
||||||
|
free software. For example, permission to use the GNU C Library in
|
||||||
|
non-free programs enables many more people to use the whole GNU
|
||||||
|
operating system, as well as its variant, the GNU/Linux operating
|
||||||
|
system.
|
||||||
|
|
||||||
|
Although the Lesser General Public License is Less protective of the
|
||||||
|
users' freedom, it does ensure that the user of a program that is
|
||||||
|
linked with the Library has the freedom and the wherewithal to run
|
||||||
|
that program using a modified version of the Library.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and
|
||||||
|
modification follow. Pay close attention to the difference between a
|
||||||
|
"work based on the library" and a "work that uses the library". The
|
||||||
|
former contains code derived from the library, whereas the latter must
|
||||||
|
be combined with the library in order to run.
|
||||||
|
|
||||||
|
GNU LESSER GENERAL PUBLIC LICENSE
|
||||||
|
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||||
|
|
||||||
|
0. This License Agreement applies to any software library or other
|
||||||
|
program which contains a notice placed by the copyright holder or
|
||||||
|
other authorized party saying it may be distributed under the terms of
|
||||||
|
this Lesser General Public License (also called "this License").
|
||||||
|
Each licensee is addressed as "you".
|
||||||
|
|
||||||
|
A "library" means a collection of software functions and/or data
|
||||||
|
prepared so as to be conveniently linked with application programs
|
||||||
|
(which use some of those functions and data) to form executables.
|
||||||
|
|
||||||
|
The "Library", below, refers to any such software library or work
|
||||||
|
which has been distributed under these terms. A "work based on the
|
||||||
|
Library" means either the Library or any derivative work under
|
||||||
|
copyright law: that is to say, a work containing the Library or a
|
||||||
|
portion of it, either verbatim or with modifications and/or translated
|
||||||
|
straightforwardly into another language. (Hereinafter, translation is
|
||||||
|
included without limitation in the term "modification".)
|
||||||
|
|
||||||
|
"Source code" for a work means the preferred form of the work for
|
||||||
|
making modifications to it. For a library, complete source code means
|
||||||
|
all the source code for all modules it contains, plus any associated
|
||||||
|
interface definition files, plus the scripts used to control compilation
|
||||||
|
and installation of the library.
|
||||||
|
|
||||||
|
Activities other than copying, distribution and modification are not
|
||||||
|
covered by this License; they are outside its scope. The act of
|
||||||
|
running a program using the Library is not restricted, and output from
|
||||||
|
such a program is covered only if its contents constitute a work based
|
||||||
|
on the Library (independent of the use of the Library in a tool for
|
||||||
|
writing it). Whether that is true depends on what the Library does
|
||||||
|
and what the program that uses the Library does.
|
||||||
|
|
||||||
|
1. You may copy and distribute verbatim copies of the Library's
|
||||||
|
complete source code as you receive it, in any medium, provided that
|
||||||
|
you conspicuously and appropriately publish on each copy an
|
||||||
|
appropriate copyright notice and disclaimer of warranty; keep intact
|
||||||
|
all the notices that refer to this License and to the absence of any
|
||||||
|
warranty; and distribute a copy of this License along with the
|
||||||
|
Library.
|
||||||
|
|
||||||
|
You may charge a fee for the physical act of transferring a copy,
|
||||||
|
and you may at your option offer warranty protection in exchange for a
|
||||||
|
fee.
|
||||||
|
|
||||||
|
2. You may modify your copy or copies of the Library or any portion
|
||||||
|
of it, thus forming a work based on the Library, and copy and
|
||||||
|
distribute such modifications or work under the terms of Section 1
|
||||||
|
above, provided that you also meet all of these conditions:
|
||||||
|
|
||||||
|
a) The modified work must itself be a software library.
|
||||||
|
|
||||||
|
b) You must cause the files modified to carry prominent notices
|
||||||
|
stating that you changed the files and the date of any change.
|
||||||
|
|
||||||
|
c) You must cause the whole of the work to be licensed at no
|
||||||
|
charge to all third parties under the terms of this License.
|
||||||
|
|
||||||
|
d) If a facility in the modified Library refers to a function or a
|
||||||
|
table of data to be supplied by an application program that uses
|
||||||
|
the facility, other than as an argument passed when the facility
|
||||||
|
is invoked, then you must make a good faith effort to ensure that,
|
||||||
|
in the event an application does not supply such function or
|
||||||
|
table, the facility still operates, and performs whatever part of
|
||||||
|
its purpose remains meaningful.
|
||||||
|
|
||||||
|
(For example, a function in a library to compute square roots has
|
||||||
|
a purpose that is entirely well-defined independent of the
|
||||||
|
application. Therefore, Subsection 2d requires that any
|
||||||
|
application-supplied function or table used by this function must
|
||||||
|
be optional: if the application does not supply it, the square
|
||||||
|
root function must still compute square roots.)
|
||||||
|
|
||||||
|
These requirements apply to the modified work as a whole. If
|
||||||
|
identifiable sections of that work are not derived from the Library,
|
||||||
|
and can be reasonably considered independent and separate works in
|
||||||
|
themselves, then this License, and its terms, do not apply to those
|
||||||
|
sections when you distribute them as separate works. But when you
|
||||||
|
distribute the same sections as part of a whole which is a work based
|
||||||
|
on the Library, the distribution of the whole must be on the terms of
|
||||||
|
this License, whose permissions for other licensees extend to the
|
||||||
|
entire whole, and thus to each and every part regardless of who wrote
|
||||||
|
it.
|
||||||
|
|
||||||
|
Thus, it is not the intent of this section to claim rights or contest
|
||||||
|
your rights to work written entirely by you; rather, the intent is to
|
||||||
|
exercise the right to control the distribution of derivative or
|
||||||
|
collective works based on the Library.
|
||||||
|
|
||||||
|
In addition, mere aggregation of another work not based on the Library
|
||||||
|
with the Library (or with a work based on the Library) on a volume of
|
||||||
|
a storage or distribution medium does not bring the other work under
|
||||||
|
the scope of this License.
|
||||||
|
|
||||||
|
3. You may opt to apply the terms of the ordinary GNU General Public
|
||||||
|
License instead of this License to a given copy of the Library. To do
|
||||||
|
this, you must alter all the notices that refer to this License, so
|
||||||
|
that they refer to the ordinary GNU General Public License, version 2,
|
||||||
|
instead of to this License. (If a newer version than version 2 of the
|
||||||
|
ordinary GNU General Public License has appeared, then you can specify
|
||||||
|
that version instead if you wish.) Do not make any other change in
|
||||||
|
these notices.
|
||||||
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|
||||||
|
Once this change is made in a given copy, it is irreversible for
|
||||||
|
that copy, so the ordinary GNU General Public License applies to all
|
||||||
|
subsequent copies and derivative works made from that copy.
|
||||||
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|
||||||
|
This option is useful when you wish to copy part of the code of
|
||||||
|
the Library into a program that is not a library.
|
||||||
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|
||||||
|
4. You may copy and distribute the Library (or a portion or
|
||||||
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derivative of it, under Section 2) in object code or executable form
|
||||||
|
under the terms of Sections 1 and 2 above provided that you accompany
|
||||||
|
it with the complete corresponding machine-readable source code, which
|
||||||
|
must be distributed under the terms of Sections 1 and 2 above on a
|
||||||
|
medium customarily used for software interchange.
|
||||||
|
|
||||||
|
If distribution of object code is made by offering access to copy
|
||||||
|
from a designated place, then offering equivalent access to copy the
|
||||||
|
source code from the same place satisfies the requirement to
|
||||||
|
distribute the source code, even though third parties are not
|
||||||
|
compelled to copy the source along with the object code.
|
||||||
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|
||||||
|
5. A program that contains no derivative of any portion of the
|
||||||
|
Library, but is designed to work with the Library by being compiled or
|
||||||
|
linked with it, is called a "work that uses the Library". Such a
|
||||||
|
work, in isolation, is not a derivative work of the Library, and
|
||||||
|
therefore falls outside the scope of this License.
|
||||||
|
|
||||||
|
However, linking a "work that uses the Library" with the Library
|
||||||
|
creates an executable that is a derivative of the Library (because it
|
||||||
|
contains portions of the Library), rather than a "work that uses the
|
||||||
|
library". The executable is therefore covered by this License.
|
||||||
|
Section 6 states terms for distribution of such executables.
|
||||||
|
|
||||||
|
When a "work that uses the Library" uses material from a header file
|
||||||
|
that is part of the Library, the object code for the work may be a
|
||||||
|
derivative work of the Library even though the source code is not.
|
||||||
|
Whether this is true is especially significant if the work can be
|
||||||
|
linked without the Library, or if the work is itself a library. The
|
||||||
|
threshold for this to be true is not precisely defined by law.
|
||||||
|
|
||||||
|
If such an object file uses only numerical parameters, data
|
||||||
|
structure layouts and accessors, and small macros and small inline
|
||||||
|
functions (ten lines or less in length), then the use of the object
|
||||||
|
file is unrestricted, regardless of whether it is legally a derivative
|
||||||
|
work. (Executables containing this object code plus portions of the
|
||||||
|
Library will still fall under Section 6.)
|
||||||
|
|
||||||
|
Otherwise, if the work is a derivative of the Library, you may
|
||||||
|
distribute the object code for the work under the terms of Section 6.
|
||||||
|
Any executables containing that work also fall under Section 6,
|
||||||
|
whether or not they are linked directly with the Library itself.
|
||||||
|
|
||||||
|
6. As an exception to the Sections above, you may also combine or
|
||||||
|
link a "work that uses the Library" with the Library to produce a
|
||||||
|
work containing portions of the Library, and distribute that work
|
||||||
|
under terms of your choice, provided that the terms permit
|
||||||
|
modification of the work for the customer's own use and reverse
|
||||||
|
engineering for debugging such modifications.
|
||||||
|
|
||||||
|
You must give prominent notice with each copy of the work that the
|
||||||
|
Library is used in it and that the Library and its use are covered by
|
||||||
|
this License. You must supply a copy of this License. If the work
|
||||||
|
during execution displays copyright notices, you must include the
|
||||||
|
copyright notice for the Library among them, as well as a reference
|
||||||
|
directing the user to the copy of this License. Also, you must do one
|
||||||
|
of these things:
|
||||||
|
|
||||||
|
a) Accompany the work with the complete corresponding
|
||||||
|
machine-readable source code for the Library including whatever
|
||||||
|
changes were used in the work (which must be distributed under
|
||||||
|
Sections 1 and 2 above); and, if the work is an executable linked
|
||||||
|
with the Library, with the complete machine-readable "work that
|
||||||
|
uses the Library", as object code and/or source code, so that the
|
||||||
|
user can modify the Library and then relink to produce a modified
|
||||||
|
executable containing the modified Library. (It is understood
|
||||||
|
that the user who changes the contents of definitions files in the
|
||||||
|
Library will not necessarily be able to recompile the application
|
||||||
|
to use the modified definitions.)
|
||||||
|
|
||||||
|
b) Use a suitable shared library mechanism for linking with the
|
||||||
|
Library. A suitable mechanism is one that (1) uses at run time a
|
||||||
|
copy of the library already present on the user's computer system,
|
||||||
|
rather than copying library functions into the executable, and (2)
|
||||||
|
will operate properly with a modified version of the library, if
|
||||||
|
the user installs one, as long as the modified version is
|
||||||
|
interface-compatible with the version that the work was made with.
|
||||||
|
|
||||||
|
c) Accompany the work with a written offer, valid for at
|
||||||
|
least three years, to give the same user the materials
|
||||||
|
specified in Subsection 6a, above, for a charge no more
|
||||||
|
than the cost of performing this distribution.
|
||||||
|
|
||||||
|
d) If distribution of the work is made by offering access to copy
|
||||||
|
from a designated place, offer equivalent access to copy the above
|
||||||
|
specified materials from the same place.
|
||||||
|
|
||||||
|
e) verify that the user has already received a copy of these
|
||||||
|
materials or that you have already sent this user a copy.
|
||||||
|
|
||||||
|
For an executable, the required form of the "work that uses the
|
||||||
|
Library" must include any data and utility programs needed for
|
||||||
|
reproducing the executable from it. However, as a special exception,
|
||||||
|
the materials to be distributed need not include anything that is
|
||||||
|
normally distributed (in either source or binary form) with the major
|
||||||
|
components (compiler, kernel, and so on) of the operating system on
|
||||||
|
which the executable runs, unless that component itself accompanies
|
||||||
|
the executable.
|
||||||
|
|
||||||
|
It may happen that this requirement contradicts the license
|
||||||
|
restrictions of other proprietary libraries that do not normally
|
||||||
|
accompany the operating system. Such a contradiction means you cannot
|
||||||
|
use both them and the Library together in an executable that you
|
||||||
|
distribute.
|
||||||
|
|
||||||
|
7. You may place library facilities that are a work based on the
|
||||||
|
Library side-by-side in a single library together with other library
|
||||||
|
facilities not covered by this License, and distribute such a combined
|
||||||
|
library, provided that the separate distribution of the work based on
|
||||||
|
the Library and of the other library facilities is otherwise
|
||||||
|
permitted, and provided that you do these two things:
|
||||||
|
|
||||||
|
a) Accompany the combined library with a copy of the same work
|
||||||
|
based on the Library, uncombined with any other library
|
||||||
|
facilities. This must be distributed under the terms of the
|
||||||
|
Sections above.
|
||||||
|
|
||||||
|
b) Give prominent notice with the combined library of the fact
|
||||||
|
that part of it is a work based on the Library, and explaining
|
||||||
|
where to find the accompanying uncombined form of the same work.
|
||||||
|
|
||||||
|
8. You may not copy, modify, sublicense, link with, or distribute
|
||||||
|
the Library except as expressly provided under this License. Any
|
||||||
|
attempt otherwise to copy, modify, sublicense, link with, or
|
||||||
|
distribute the Library is void, and will automatically terminate your
|
||||||
|
rights under this License. However, parties who have received copies,
|
||||||
|
or rights, from you under this License will not have their licenses
|
||||||
|
terminated so long as such parties remain in full compliance.
|
||||||
|
|
||||||
|
9. You are not required to accept this License, since you have not
|
||||||
|
signed it. However, nothing else grants you permission to modify or
|
||||||
|
distribute the Library or its derivative works. These actions are
|
||||||
|
prohibited by law if you do not accept this License. Therefore, by
|
||||||
|
modifying or distributing the Library (or any work based on the
|
||||||
|
Library), you indicate your acceptance of this License to do so, and
|
||||||
|
all its terms and conditions for copying, distributing or modifying
|
||||||
|
the Library or works based on it.
|
||||||
|
|
||||||
|
10. Each time you redistribute the Library (or any work based on the
|
||||||
|
Library), the recipient automatically receives a license from the
|
||||||
|
original licensor to copy, distribute, link with or modify the Library
|
||||||
|
subject to these terms and conditions. You may not impose any further
|
||||||
|
restrictions on the recipients' exercise of the rights granted herein.
|
||||||
|
You are not responsible for enforcing compliance by third parties with
|
||||||
|
this License.
|
||||||
|
|
||||||
|
11. If, as a consequence of a court judgment or allegation of patent
|
||||||
|
infringement or for any other reason (not limited to patent issues),
|
||||||
|
conditions are imposed on you (whether by court order, agreement or
|
||||||
|
otherwise) that contradict the conditions of this License, they do not
|
||||||
|
excuse you from the conditions of this License. If you cannot
|
||||||
|
distribute so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you
|
||||||
|
may not distribute the Library at all. For example, if a patent
|
||||||
|
license would not permit royalty-free redistribution of the Library by
|
||||||
|
all those who receive copies directly or indirectly through you, then
|
||||||
|
the only way you could satisfy both it and this License would be to
|
||||||
|
refrain entirely from distribution of the Library.
|
||||||
|
|
||||||
|
If any portion of this section is held invalid or unenforceable under any
|
||||||
|
particular circumstance, the balance of the section is intended to apply,
|
||||||
|
and the section as a whole is intended to apply in other circumstances.
|
||||||
|
|
||||||
|
It is not the purpose of this section to induce you to infringe any
|
||||||
|
patents or other property right claims or to contest validity of any
|
||||||
|
such claims; this section has the sole purpose of protecting the
|
||||||
|
integrity of the free software distribution system which is
|
||||||
|
implemented by public license practices. Many people have made
|
||||||
|
generous contributions to the wide range of software distributed
|
||||||
|
through that system in reliance on consistent application of that
|
||||||
|
system; it is up to the author/donor to decide if he or she is willing
|
||||||
|
to distribute software through any other system and a licensee cannot
|
||||||
|
impose that choice.
|
||||||
|
|
||||||
|
This section is intended to make thoroughly clear what is believed to
|
||||||
|
be a consequence of the rest of this License.
|
||||||
|
|
||||||
|
12. If the distribution and/or use of the Library is restricted in
|
||||||
|
certain countries either by patents or by copyrighted interfaces, the
|
||||||
|
original copyright holder who places the Library under this License may add
|
||||||
|
an explicit geographical distribution limitation excluding those countries,
|
||||||
|
so that distribution is permitted only in or among countries not thus
|
||||||
|
excluded. In such case, this License incorporates the limitation as if
|
||||||
|
written in the body of this License.
|
||||||
|
|
||||||
|
13. The Free Software Foundation may publish revised and/or new
|
||||||
|
versions of the Lesser General Public License from time to time.
|
||||||
|
Such new versions will be similar in spirit to the present version,
|
||||||
|
but may differ in detail to address new problems or concerns.
|
||||||
|
|
||||||
|
Each version is given a distinguishing version number. If the Library
|
||||||
|
specifies a version number of this License which applies to it and
|
||||||
|
"any later version", you have the option of following the terms and
|
||||||
|
conditions either of that version or of any later version published by
|
||||||
|
the Free Software Foundation. If the Library does not specify a
|
||||||
|
license version number, you may choose any version ever published by
|
||||||
|
the Free Software Foundation.
|
||||||
|
|
||||||
|
14. If you wish to incorporate parts of the Library into other free
|
||||||
|
programs whose distribution conditions are incompatible with these,
|
||||||
|
write to the author to ask for permission. For software which is
|
||||||
|
copyrighted by the Free Software Foundation, write to the Free
|
||||||
|
Software Foundation; we sometimes make exceptions for this. Our
|
||||||
|
decision will be guided by the two goals of preserving the free status
|
||||||
|
of all derivatives of our free software and of promoting the sharing
|
||||||
|
and reuse of software generally.
|
||||||
|
|
||||||
|
NO WARRANTY
|
||||||
|
|
||||||
|
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
|
||||||
|
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
|
||||||
|
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
|
||||||
|
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
|
||||||
|
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||||
|
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
|
||||||
|
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
|
||||||
|
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||||
|
|
||||||
|
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
|
||||||
|
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
|
||||||
|
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
|
||||||
|
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
|
||||||
|
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
|
||||||
|
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
|
||||||
|
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
|
||||||
|
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
|
||||||
|
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
DAMAGES.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
How to Apply These Terms to Your New Libraries
|
||||||
|
|
||||||
|
If you develop a new library, and you want it to be of the greatest
|
||||||
|
possible use to the public, we recommend making it free software that
|
||||||
|
everyone can redistribute and change. You can do so by permitting
|
||||||
|
redistribution under these terms (or, alternatively, under the terms of the
|
||||||
|
ordinary General Public License).
|
||||||
|
|
||||||
|
To apply these terms, attach the following notices to the library. It is
|
||||||
|
safest to attach them to the start of each source file to most effectively
|
||||||
|
convey the exclusion of warranty; and each file should have at least the
|
||||||
|
"copyright" line and a pointer to where the full notice is found.
|
||||||
|
|
||||||
|
<one line to give the library's name and a brief idea of what it does.>
|
||||||
|
Copyright (C) <year> <name of author>
|
||||||
|
|
||||||
|
This library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Lesser General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2.1 of the License, or (at your option) any later version.
|
||||||
|
|
||||||
|
This library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public
|
||||||
|
License along with this library; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or your
|
||||||
|
school, if any, to sign a "copyright disclaimer" for the library, if
|
||||||
|
necessary. Here is a sample; alter the names:
|
||||||
|
|
||||||
|
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
||||||
|
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
||||||
|
|
||||||
|
<signature of Ty Coon>, 1 April 1990
|
||||||
|
Ty Coon, President of Vice
|
||||||
|
|
||||||
|
That's all there is to it!
|
||||||
|
|
||||||
|
|
||||||
1
mailstream/phpmailer/VERSION
Normal file
1
mailstream/phpmailer/VERSION
Normal file
|
|
@ -0,0 +1 @@
|
||||||
|
5.2.21
|
||||||
4025
mailstream/phpmailer/class.phpmailer.php
Normal file
4025
mailstream/phpmailer/class.phpmailer.php
Normal file
|
|
@ -0,0 +1,4025 @@
|
||||||
|
<?php
|
||||||
|
/**
|
||||||
|
* PHPMailer - PHP email creation and transport class.
|
||||||
|
* PHP Version 5
|
||||||
|
* @package PHPMailer
|
||||||
|
* @link https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
|
||||||
|
* @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
|
||||||
|
* @author Jim Jagielski (jimjag) <jimjag@gmail.com>
|
||||||
|
* @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
|
||||||
|
* @author Brent R. Matzelle (original founder)
|
||||||
|
* @copyright 2012 - 2014 Marcus Bointon
|
||||||
|
* @copyright 2010 - 2012 Jim Jagielski
|
||||||
|
* @copyright 2004 - 2009 Andy Prevost
|
||||||
|
* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
|
||||||
|
* @note 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.
|
||||||
|
* @package PHPMailer
|
||||||
|
* @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
|
||||||
|
* @author Jim Jagielski (jimjag) <jimjag@gmail.com>
|
||||||
|
* @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
|
||||||
|
* @author Brent R. Matzelle (original founder)
|
||||||
|
*/
|
||||||
|
class PHPMailer
|
||||||
|
{
|
||||||
|
/**
|
||||||
|
* The PHPMailer Version number.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $Version = '5.2.21';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Email priority.
|
||||||
|
* Options: null (default), 1 = High, 3 = Normal, 5 = low.
|
||||||
|
* When null, the header is not set at all.
|
||||||
|
* @var integer
|
||||||
|
*/
|
||||||
|
public $Priority = null;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The character set of the message.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $CharSet = 'iso-8859-1';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The MIME Content-type of the message.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $ContentType = 'text/plain';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The message encoding.
|
||||||
|
* Options: "8bit", "7bit", "binary", "base64", and "quoted-printable".
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $Encoding = '8bit';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Holds the most recent mailer error message.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $ErrorInfo = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The From email address for the message.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $From = 'root@localhost';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The From name of the message.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $FromName = 'Root User';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 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 = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The Return-Path of the message.
|
||||||
|
* If empty, it will be set to either From or Sender.
|
||||||
|
* @var string
|
||||||
|
* @deprecated Email senders should never set a return-path header;
|
||||||
|
* it's the receiver's job (RFC5321 section 4.4), so this no longer does anything.
|
||||||
|
* @link https://tools.ietf.org/html/rfc5321#section-4.4 RFC5321 reference
|
||||||
|
*/
|
||||||
|
public $ReturnPath = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The Subject of the message.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $Subject = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* An HTML or plain text message body.
|
||||||
|
* If HTML then call isHTML(true).
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $Body = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The plain-text message body.
|
||||||
|
* This body can be read by mail clients that do not have HTML email
|
||||||
|
* capability such as mutt & Eudora.
|
||||||
|
* Clients that can read HTML will view the normal Body.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $AltBody = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* An iCal message part body.
|
||||||
|
* Only supported in simple alt or alt_inline message types
|
||||||
|
* To generate iCal events, use the bundled extras/EasyPeasyICS.php class or iCalcreator
|
||||||
|
* @link http://sprain.ch/blog/downloads/php-class-easypeasyics-create-ical-files-with-php/
|
||||||
|
* @link http://kigkonsult.se/iCalcreator/
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $Ical = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The complete compiled MIME message body.
|
||||||
|
* @access protected
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
protected $MIMEBody = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The complete compiled MIME message headers.
|
||||||
|
* @var string
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $MIMEHeader = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Extra headers that createHeader() doesn't fold in.
|
||||||
|
* @var string
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $mailHeader = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Word-wrap the message body to this number of chars.
|
||||||
|
* Set to 0 to not wrap. A useful value here is 78, for RFC2822 section 2.1.1 compliance.
|
||||||
|
* @var integer
|
||||||
|
*/
|
||||||
|
public $WordWrap = 0;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Which method to use to send mail.
|
||||||
|
* Options: "mail", "sendmail", or "smtp".
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $Mailer = 'mail';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The path to the sendmail program.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $Sendmail = '/usr/sbin/sendmail';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Whether mail() uses a fully sendmail-compatible MTA.
|
||||||
|
* One which supports sendmail's "-oi -f" options.
|
||||||
|
* @var boolean
|
||||||
|
*/
|
||||||
|
public $UseSendmailOptions = true;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Path to PHPMailer plugins.
|
||||||
|
* Useful if the SMTP class is not in the PHP include path.
|
||||||
|
* @var string
|
||||||
|
* @deprecated Should not be needed now there is an autoloader.
|
||||||
|
*/
|
||||||
|
public $PluginDir = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The email address that a reading confirmation should be sent to, also known as read receipt.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $ConfirmReadingTo = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The hostname to use in the Message-ID header and as default HELO string.
|
||||||
|
* If empty, PHPMailer attempts to find one with, in order,
|
||||||
|
* $_SERVER['SERVER_NAME'], gethostname(), php_uname('n'), or the value
|
||||||
|
* 'localhost.localdomain'.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $Hostname = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* An ID to be used in the Message-ID header.
|
||||||
|
* If empty, a unique id will be generated.
|
||||||
|
* You can set your own, but it must be in the format "<id@domain>",
|
||||||
|
* as defined in RFC5322 section 3.6.4 or it will be ignored.
|
||||||
|
* @see https://tools.ietf.org/html/rfc5322#section-3.6.4
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $MessageID = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The message Date to be used in the Date header.
|
||||||
|
* If empty, the current date will be added.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $MessageDate = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* SMTP hosts.
|
||||||
|
* Either a single hostname or multiple semicolon-delimited hostnames.
|
||||||
|
* 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").
|
||||||
|
* You can also specify encryption type, for example:
|
||||||
|
* (e.g. "tls://smtp1.example.com:587;ssl://smtp2.example.com:465").
|
||||||
|
* Hosts will be tried in order.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $Host = 'localhost';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The default SMTP server port.
|
||||||
|
* @var integer
|
||||||
|
* @TODO Why is this needed when the SMTP class takes care of it?
|
||||||
|
*/
|
||||||
|
public $Port = 25;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The SMTP HELO of the message.
|
||||||
|
* Default is $Hostname. If $Hostname is empty, PHPMailer attempts to find
|
||||||
|
* one with the same method described above for $Hostname.
|
||||||
|
* @var string
|
||||||
|
* @see PHPMailer::$Hostname
|
||||||
|
*/
|
||||||
|
public $Helo = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* What kind of encryption to use on the SMTP connection.
|
||||||
|
* Options: '', 'ssl' or 'tls'
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $SMTPSecure = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Whether to enable TLS encryption automatically if a server supports it,
|
||||||
|
* even if `SMTPSecure` is not set to 'tls'.
|
||||||
|
* Be aware that in PHP >= 5.6 this requires that the server's certificates are valid.
|
||||||
|
* @var boolean
|
||||||
|
*/
|
||||||
|
public $SMTPAutoTLS = true;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Whether to use SMTP authentication.
|
||||||
|
* Uses the Username and Password properties.
|
||||||
|
* @var boolean
|
||||||
|
* @see PHPMailer::$Username
|
||||||
|
* @see PHPMailer::$Password
|
||||||
|
*/
|
||||||
|
public $SMTPAuth = false;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Options array passed to stream_context_create when connecting via SMTP.
|
||||||
|
* @var array
|
||||||
|
*/
|
||||||
|
public $SMTPOptions = array();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* SMTP username.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $Username = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* SMTP password.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $Password = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* SMTP auth type.
|
||||||
|
* Options are CRAM-MD5, LOGIN, PLAIN, NTLM, XOAUTH2, attempted in that order if not specified
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $AuthType = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* SMTP realm.
|
||||||
|
* Used for NTLM auth
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $Realm = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* SMTP workstation.
|
||||||
|
* Used for NTLM auth
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $Workstation = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The SMTP server timeout in seconds.
|
||||||
|
* Default of 5 minutes (300sec) is from RFC2821 section 4.5.3.2
|
||||||
|
* @var integer
|
||||||
|
*/
|
||||||
|
public $Timeout = 300;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* SMTP class debug output mode.
|
||||||
|
* Debug output level.
|
||||||
|
* Options:
|
||||||
|
* * `0` No output
|
||||||
|
* * `1` Commands
|
||||||
|
* * `2` Data and commands
|
||||||
|
* * `3` As 2 plus connection status
|
||||||
|
* * `4` Low-level data output
|
||||||
|
* @var integer
|
||||||
|
* @see SMTP::$do_debug
|
||||||
|
*/
|
||||||
|
public $SMTPDebug = 0;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* How to handle debug output.
|
||||||
|
* Options:
|
||||||
|
* * `echo` Output plain-text as-is, appropriate for CLI
|
||||||
|
* * `html` Output escaped, line breaks converted to `<br>`, appropriate for browser output
|
||||||
|
* * `error_log` Output to error log as configured in php.ini
|
||||||
|
*
|
||||||
|
* Alternatively, you can provide a callable expecting two params: a message string and the debug level:
|
||||||
|
* <code>
|
||||||
|
* $mail->Debugoutput = function($str, $level) {echo "debug level $level; message: $str";};
|
||||||
|
* </code>
|
||||||
|
* @var string|callable
|
||||||
|
* @see SMTP::$Debugoutput
|
||||||
|
*/
|
||||||
|
public $Debugoutput = 'echo';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Whether to keep SMTP connection open after each message.
|
||||||
|
* If this is set to true then to close the connection
|
||||||
|
* requires an explicit call to smtpClose().
|
||||||
|
* @var boolean
|
||||||
|
*/
|
||||||
|
public $SMTPKeepAlive = false;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Whether to split multiple to addresses into multiple messages
|
||||||
|
* or send them all in one message.
|
||||||
|
* Only supported in `mail` and `sendmail` transports, not in SMTP.
|
||||||
|
* @var boolean
|
||||||
|
*/
|
||||||
|
public $SingleTo = false;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Storage for addresses when SingleTo is enabled.
|
||||||
|
* @var array
|
||||||
|
* @TODO This should really not be public
|
||||||
|
*/
|
||||||
|
public $SingleToArray = array();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Whether to generate VERP addresses on send.
|
||||||
|
* Only applicable when sending via SMTP.
|
||||||
|
* @link https://en.wikipedia.org/wiki/Variable_envelope_return_path
|
||||||
|
* @link http://www.postfix.org/VERP_README.html Postfix VERP info
|
||||||
|
* @var boolean
|
||||||
|
*/
|
||||||
|
public $do_verp = false;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Whether to allow sending messages with an empty body.
|
||||||
|
* @var boolean
|
||||||
|
*/
|
||||||
|
public $AllowEmpty = false;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The default 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";
|
||||||
|
|
||||||
|
/**
|
||||||
|
* DKIM selector.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $DKIM_selector = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* DKIM Identity.
|
||||||
|
* Usually the email address used as the source of the email.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $DKIM_identity = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* DKIM passphrase.
|
||||||
|
* Used if your key is encrypted.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $DKIM_passphrase = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* DKIM signing domain name.
|
||||||
|
* @example 'example.com'
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $DKIM_domain = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* DKIM private key file path.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $DKIM_private = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* DKIM private key string.
|
||||||
|
* If set, takes precedence over `$DKIM_private`.
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $DKIM_private_string = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 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 any php callable: http://www.php.net/is_callable
|
||||||
|
*
|
||||||
|
* Parameters:
|
||||||
|
* boolean $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 = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* What to put in the X-Mailer header.
|
||||||
|
* Options: An empty string for PHPMailer default, whitespace for none, or a string to use
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
public $XMailer = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Which validator to use by default when validating email addresses.
|
||||||
|
* May be a callable to inject your own validator, but there are several built-in validators.
|
||||||
|
* @see PHPMailer::validateAddress()
|
||||||
|
* @var string|callable
|
||||||
|
* @static
|
||||||
|
*/
|
||||||
|
public static $validator = 'auto';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* An instance of the SMTP sender class.
|
||||||
|
* @var SMTP
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $smtp = null;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The array of 'to' names and addresses.
|
||||||
|
* @var array
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $to = array();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The array of 'cc' names and addresses.
|
||||||
|
* @var array
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $cc = array();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The array of 'bcc' names and addresses.
|
||||||
|
* @var array
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $bcc = array();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The array of reply-to names and addresses.
|
||||||
|
* @var array
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $ReplyTo = array();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* An array of all kinds of addresses.
|
||||||
|
* Includes all of $to, $cc, $bcc
|
||||||
|
* @var array
|
||||||
|
* @access protected
|
||||||
|
* @see PHPMailer::$to @see PHPMailer::$cc @see PHPMailer::$bcc
|
||||||
|
*/
|
||||||
|
protected $all_recipients = array();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* An array of names and addresses queued for validation.
|
||||||
|
* In send(), valid and non duplicate entries are moved to $all_recipients
|
||||||
|
* and one of $to, $cc, or $bcc.
|
||||||
|
* This array is used only for addresses with IDN.
|
||||||
|
* @var array
|
||||||
|
* @access protected
|
||||||
|
* @see PHPMailer::$to @see PHPMailer::$cc @see PHPMailer::$bcc
|
||||||
|
* @see PHPMailer::$all_recipients
|
||||||
|
*/
|
||||||
|
protected $RecipientsQueue = array();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* An array of reply-to names and addresses queued for validation.
|
||||||
|
* In send(), valid and non duplicate entries are moved to $ReplyTo.
|
||||||
|
* This array is used only for addresses with IDN.
|
||||||
|
* @var array
|
||||||
|
* @access protected
|
||||||
|
* @see PHPMailer::$ReplyTo
|
||||||
|
*/
|
||||||
|
protected $ReplyToQueue = array();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The array of attachments.
|
||||||
|
* @var array
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $attachment = array();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The array of custom headers.
|
||||||
|
* @var array
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $CustomHeader = array();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The most recent Message-ID (including angular brackets).
|
||||||
|
* @var string
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $lastMessageID = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The message's MIME type.
|
||||||
|
* @var string
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $message_type = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The array of MIME boundary strings.
|
||||||
|
* @var array
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $boundary = array();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The array of available languages.
|
||||||
|
* @var array
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $language = array();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The number of errors encountered.
|
||||||
|
* @var integer
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $error_count = 0;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The S/MIME certificate file path.
|
||||||
|
* @var string
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $sign_cert_file = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The S/MIME key file path.
|
||||||
|
* @var string
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $sign_key_file = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The optional S/MIME extra certificates ("CA Chain") file path.
|
||||||
|
* @var string
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $sign_extracerts_file = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The S/MIME password for the key.
|
||||||
|
* Used only if the key is encrypted.
|
||||||
|
* @var string
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $sign_key_pass = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Whether to throw exceptions for errors.
|
||||||
|
* @var boolean
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $exceptions = false;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Unique ID used for message ID and boundaries.
|
||||||
|
* @var string
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected $uniqueid = '';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Error severity: message only, continue processing.
|
||||||
|
*/
|
||||||
|
const STOP_MESSAGE = 0;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Error severity: message, likely ok to continue processing.
|
||||||
|
*/
|
||||||
|
const STOP_CONTINUE = 1;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Error severity: message, plus full stop, critical error reached.
|
||||||
|
*/
|
||||||
|
const STOP_CRITICAL = 2;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* SMTP RFC standard line ending.
|
||||||
|
*/
|
||||||
|
const CRLF = "\r\n";
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The maximum line length allowed by RFC 2822 section 2.1.1
|
||||||
|
* @var integer
|
||||||
|
*/
|
||||||
|
const MAX_LINE_LENGTH = 998;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Constructor.
|
||||||
|
* @param boolean $exceptions Should we throw external exceptions?
|
||||||
|
*/
|
||||||
|
public function __construct($exceptions = null)
|
||||||
|
{
|
||||||
|
if ($exceptions !== null) {
|
||||||
|
$this->exceptions = (boolean)$exceptions;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Destructor.
|
||||||
|
*/
|
||||||
|
public function __destruct()
|
||||||
|
{
|
||||||
|
//Close any open SMTP connection nicely
|
||||||
|
$this->smtpClose();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Call mail() 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 $params Params
|
||||||
|
* @access private
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
private function mailPassthru($to, $subject, $body, $header, $params)
|
||||||
|
{
|
||||||
|
//Check overloading of mail function to avoid double-encoding
|
||||||
|
if (ini_get('mbstring.func_overload') & 1) {
|
||||||
|
$subject = $this->secureHeader($subject);
|
||||||
|
} else {
|
||||||
|
$subject = $this->encodeHeader($this->secureHeader($subject));
|
||||||
|
}
|
||||||
|
|
||||||
|
//Can't use additional_parameters in safe_mode, calling mail() with null params breaks
|
||||||
|
//@link http://php.net/manual/en/function.mail.php
|
||||||
|
if (ini_get('safe_mode') or !$this->UseSendmailOptions or is_null($params)) {
|
||||||
|
$result = @mail($to, $subject, $body, $header);
|
||||||
|
} else {
|
||||||
|
$result = @mail($to, $subject, $body, $header, $params);
|
||||||
|
}
|
||||||
|
return $result;
|
||||||
|
}
|
||||||
|
/**
|
||||||
|
* Output debugging info via user-defined method.
|
||||||
|
* Only generates output if SMTP debug output is enabled (@see SMTP::$do_debug).
|
||||||
|
* @see PHPMailer::$Debugoutput
|
||||||
|
* @see PHPMailer::$SMTPDebug
|
||||||
|
* @param string $str
|
||||||
|
*/
|
||||||
|
protected function edebug($str)
|
||||||
|
{
|
||||||
|
if ($this->SMTPDebug <= 0) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
//Avoid clash with built-in function names
|
||||||
|
if (!in_array($this->Debugoutput, array('error_log', 'html', 'echo')) and is_callable($this->Debugoutput)) {
|
||||||
|
call_user_func($this->Debugoutput, $str, $this->SMTPDebug);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
switch ($this->Debugoutput) {
|
||||||
|
case 'error_log':
|
||||||
|
//Don't output, just log
|
||||||
|
error_log($str);
|
||||||
|
break;
|
||||||
|
case 'html':
|
||||||
|
//Cleans up output a bit for a better looking, HTML-safe output
|
||||||
|
echo htmlentities(
|
||||||
|
preg_replace('/[\r\n]+/', '', $str),
|
||||||
|
ENT_QUOTES,
|
||||||
|
'UTF-8'
|
||||||
|
)
|
||||||
|
. "<br>\n";
|
||||||
|
break;
|
||||||
|
case 'echo':
|
||||||
|
default:
|
||||||
|
//Normalize line breaks
|
||||||
|
$str = preg_replace('/\r\n?/ms', "\n", $str);
|
||||||
|
echo gmdate('Y-m-d H:i:s') . "\t" . str_replace(
|
||||||
|
"\n",
|
||||||
|
"\n \t ",
|
||||||
|
trim($str)
|
||||||
|
) . "\n";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Sets message type to HTML or plain.
|
||||||
|
* @param boolean $isHtml True for HTML mode.
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function isHTML($isHtml = true)
|
||||||
|
{
|
||||||
|
if ($isHtml) {
|
||||||
|
$this->ContentType = 'text/html';
|
||||||
|
} else {
|
||||||
|
$this->ContentType = 'text/plain';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Send messages using SMTP.
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function isSMTP()
|
||||||
|
{
|
||||||
|
$this->Mailer = 'smtp';
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Send messages using PHP's mail() function.
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function isMail()
|
||||||
|
{
|
||||||
|
$this->Mailer = 'mail';
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Send messages using $Sendmail.
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function isSendmail()
|
||||||
|
{
|
||||||
|
$ini_sendmail_path = ini_get('sendmail_path');
|
||||||
|
|
||||||
|
if (!stristr($ini_sendmail_path, 'sendmail')) {
|
||||||
|
$this->Sendmail = '/usr/sbin/sendmail';
|
||||||
|
} else {
|
||||||
|
$this->Sendmail = $ini_sendmail_path;
|
||||||
|
}
|
||||||
|
$this->Mailer = 'sendmail';
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Send messages using qmail.
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function isQmail()
|
||||||
|
{
|
||||||
|
$ini_sendmail_path = ini_get('sendmail_path');
|
||||||
|
|
||||||
|
if (!stristr($ini_sendmail_path, 'qmail')) {
|
||||||
|
$this->Sendmail = '/var/qmail/bin/qmail-inject';
|
||||||
|
} else {
|
||||||
|
$this->Sendmail = $ini_sendmail_path;
|
||||||
|
}
|
||||||
|
$this->Mailer = 'qmail';
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Add a "To" address.
|
||||||
|
* @param string $address The email address to send to
|
||||||
|
* @param string $name
|
||||||
|
* @return boolean true on success, false if address already used or invalid in some way
|
||||||
|
*/
|
||||||
|
public function addAddress($address, $name = '')
|
||||||
|
{
|
||||||
|
return $this->addOrEnqueueAnAddress('to', $address, $name);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Add a "CC" address.
|
||||||
|
* @note: This function works with the SMTP mailer on win32, not with the "mail" mailer.
|
||||||
|
* @param string $address The email address to send to
|
||||||
|
* @param string $name
|
||||||
|
* @return boolean true on success, false if address already used or invalid in some way
|
||||||
|
*/
|
||||||
|
public function addCC($address, $name = '')
|
||||||
|
{
|
||||||
|
return $this->addOrEnqueueAnAddress('cc', $address, $name);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Add a "BCC" address.
|
||||||
|
* @note: This function works with the SMTP mailer on win32, not with the "mail" mailer.
|
||||||
|
* @param string $address The email address to send to
|
||||||
|
* @param string $name
|
||||||
|
* @return boolean true on success, false if address already used or invalid in some way
|
||||||
|
*/
|
||||||
|
public function addBCC($address, $name = '')
|
||||||
|
{
|
||||||
|
return $this->addOrEnqueueAnAddress('bcc', $address, $name);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Add a "Reply-To" address.
|
||||||
|
* @param string $address The email address to reply to
|
||||||
|
* @param string $name
|
||||||
|
* @return boolean true on success, false if address already used or invalid in some way
|
||||||
|
*/
|
||||||
|
public function addReplyTo($address, $name = '')
|
||||||
|
{
|
||||||
|
return $this->addOrEnqueueAnAddress('Reply-To', $address, $name);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Add an address to one of the recipient arrays or to the ReplyTo array. Because PHPMailer
|
||||||
|
* can't validate addresses with an IDN without knowing the PHPMailer::$CharSet (that can still
|
||||||
|
* be modified after calling this function), addition of such addresses is delayed until send().
|
||||||
|
* Addresses that have been added already return false, but do not throw exceptions.
|
||||||
|
* @param string $kind One of 'to', 'cc', 'bcc', or 'ReplyTo'
|
||||||
|
* @param string $address The email address to send, resp. to reply to
|
||||||
|
* @param string $name
|
||||||
|
* @throws phpmailerException
|
||||||
|
* @return boolean true on success, false if address already used or invalid in some way
|
||||||
|
* @access protected
|
||||||
|
*/
|
||||||
|
protected function addOrEnqueueAnAddress($kind, $address, $name)
|
||||||
|
{
|
||||||
|
$address = trim($address);
|
||||||
|
$name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
|
||||||
|
if (($pos = strrpos($address, '@')) === false) {
|
||||||
|
// At-sign is misssing.
|
||||||
|
$error_message = $this->lang('invalid_address') . " (addAnAddress $kind): $address";
|
||||||
|
$this->setError($error_message);
|
||||||
|
$this->edebug($error_message);
|
||||||
|
if ($this->exceptions) {
|
||||||
|
throw new phpmailerException($error_message);
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
$params = array($kind, $address, $name);
|
||||||
|
// Enqueue addresses with IDN until we know the PHPMailer::$CharSet.
|
||||||
|
if ($this->has8bitChars(substr($address, ++$pos)) and $this->idnSupported()) {
|
||||||
|
if ($kind != 'Reply-To') {
|
||||||
|
if (!array_key_exists($address, $this->RecipientsQueue)) {
|
||||||
|
$this->RecipientsQueue[$address] = $params;
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
if (!array_key_exists($address, $this->ReplyToQueue)) {
|
||||||
|
$this->ReplyToQueue[$address] = $params;
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
// Immediately add standard addresses without IDN.
|
||||||
|
return call_user_func_array(array($this, 'addAnAddress'), $params);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Add an address to one of the recipient arrays or to the ReplyTo array.
|
||||||
|
* Addresses that have been added already return false, but do not throw exceptions.
|
||||||
|
* @param string $kind One of 'to', 'cc', 'bcc', or 'ReplyTo'
|
||||||
|
* @param string $address The email address to send, resp. to reply 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, $name = '')
|
||||||
|
{
|
||||||
|
if (!in_array($kind, array('to', 'cc', 'bcc', 'Reply-To'))) {
|
||||||
|
$error_message = $this->lang('Invalid recipient kind: ') . $kind;
|
||||||
|
$this->setError($error_message);
|
||||||
|
$this->edebug($error_message);
|
||||||
|
if ($this->exceptions) {
|
||||||
|
throw new phpmailerException($error_message);
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if (!$this->validateAddress($address)) {
|
||||||
|
$error_message = $this->lang('invalid_address') . " (addAnAddress $kind): $address";
|
||||||
|
$this->setError($error_message);
|
||||||
|
$this->edebug($error_message);
|
||||||
|
if ($this->exceptions) {
|
||||||
|
throw new phpmailerException($error_message);
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if ($kind != 'Reply-To') {
|
||||||
|
if (!array_key_exists(strtolower($address), $this->all_recipients)) {
|
||||||
|
array_push($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;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Parse and validate a string containing one or more RFC822-style comma-separated email addresses
|
||||||
|
* of the form "display name <address>" into an array of name/address pairs.
|
||||||
|
* Uses the imap_rfc822_parse_adrlist function if the IMAP extension is available.
|
||||||
|
* Note that quotes in the name part are removed.
|
||||||
|
* @param string $addrstr The address list string
|
||||||
|
* @param bool $useimap Whether to use the IMAP extension to parse the list
|
||||||
|
* @return array
|
||||||
|
* @link http://www.andrew.cmu.edu/user/agreen1/testing/mrbs/web/Mail/RFC822.php A more careful implementation
|
||||||
|
*/
|
||||||
|
public function parseAddresses($addrstr, $useimap = true)
|
||||||
|
{
|
||||||
|
$addresses = array();
|
||||||
|
if ($useimap and function_exists('imap_rfc822_parse_adrlist')) {
|
||||||
|
//Use this built-in parser if it's available
|
||||||
|
$list = imap_rfc822_parse_adrlist($addrstr, '');
|
||||||
|
foreach ($list as $address) {
|
||||||
|
if ($address->host != '.SYNTAX-ERROR.') {
|
||||||
|
if ($this->validateAddress($address->mailbox . '@' . $address->host)) {
|
||||||
|
$addresses[] = array(
|
||||||
|
'name' => (property_exists($address, 'personal') ? $address->personal : ''),
|
||||||
|
'address' => $address->mailbox . '@' . $address->host
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
//Use this simpler parser
|
||||||
|
$list = explode(',', $addrstr);
|
||||||
|
foreach ($list as $address) {
|
||||||
|
$address = trim($address);
|
||||||
|
//Is there a separate name part?
|
||||||
|
if (strpos($address, '<') === false) {
|
||||||
|
//No separate name, just use the whole thing
|
||||||
|
if ($this->validateAddress($address)) {
|
||||||
|
$addresses[] = array(
|
||||||
|
'name' => '',
|
||||||
|
'address' => $address
|
||||||
|
);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
list($name, $email) = explode('<', $address);
|
||||||
|
$email = trim(str_replace('>', '', $email));
|
||||||
|
if ($this->validateAddress($email)) {
|
||||||
|
$addresses[] = array(
|
||||||
|
'name' => trim(str_replace(array('"', "'"), '', $name)),
|
||||||
|
'address' => $email
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return $addresses;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Set the From and FromName properties.
|
||||||
|
* @param string $address
|
||||||
|
* @param string $name
|
||||||
|
* @param boolean $auto Whether to also set the Sender address, defaults to true
|
||||||
|
* @throws phpmailerException
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
public function setFrom($address, $name = '', $auto = true)
|
||||||
|
{
|
||||||
|
$address = trim($address);
|
||||||
|
$name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
|
||||||
|
// Don't validate now addresses with IDN. Will be done in send().
|
||||||
|
if (($pos = strrpos($address, '@')) === false or
|
||||||
|
(!$this->has8bitChars(substr($address, ++$pos)) or !$this->idnSupported()) and
|
||||||
|
!$this->validateAddress($address)) {
|
||||||
|
$error_message = $this->lang('invalid_address') . " (setFrom) $address";
|
||||||
|
$this->setError($error_message);
|
||||||
|
$this->edebug($error_message);
|
||||||
|
if ($this->exceptions) {
|
||||||
|
throw new phpmailerException($error_message);
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
$this->From = $address;
|
||||||
|
$this->FromName = $name;
|
||||||
|
if ($auto) {
|
||||||
|
if (empty($this->Sender)) {
|
||||||
|
$this->Sender = $address;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Return the Message-ID header of the last email.
|
||||||
|
* Technically this is the value from the last time the headers were created,
|
||||||
|
* but it's also the message ID of the last sent message except in
|
||||||
|
* pathological cases.
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function getLastMessageID()
|
||||||
|
{
|
||||||
|
return $this->lastMessageID;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Check that a string looks like an email address.
|
||||||
|
* @param string $address The email address to check
|
||||||
|
* @param string|callable $patternselect A selector for the validation pattern to use :
|
||||||
|
* * `auto` Pick best pattern automatically;
|
||||||
|
* * `pcre8` Use the squiloople.com pattern, requires PCRE > 8.0, PHP >= 5.3.2, 5.2.14;
|
||||||
|
* * `pcre` Use old PCRE implementation;
|
||||||
|
* * `php` Use PHP built-in FILTER_VALIDATE_EMAIL;
|
||||||
|
* * `html5` Use the pattern given by the HTML5 spec for 'email' type form input elements.
|
||||||
|
* * `noregex` Don't use a regex: super fast, really dumb.
|
||||||
|
* Alternatively you may pass in a callable to inject your own validator, for example:
|
||||||
|
* PHPMailer::validateAddress('user@example.com', function($address) {
|
||||||
|
* return (strpos($address, '@') !== false);
|
||||||
|
* });
|
||||||
|
* You can also set the PHPMailer::$validator static to a callable, allowing built-in methods to use your validator.
|
||||||
|
* @return boolean
|
||||||
|
* @static
|
||||||
|
* @access public
|
||||||
|
*/
|
||||||
|
public static function validateAddress($address, $patternselect = null)
|
||||||
|
{
|
||||||
|
if (is_null($patternselect)) {
|
||||||
|
$patternselect = self::$validator;
|
||||||
|
}
|
||||||
|
if (is_callable($patternselect)) {
|
||||||
|
return call_user_func($patternselect, $address);
|
||||||
|
}
|
||||||
|
//Reject line breaks in addresses; it's valid RFC5322, but not RFC5321
|
||||||
|
if (strpos($address, "\n") !== false or strpos($address, "\r") !== false) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if (!$patternselect or $patternselect == 'auto') {
|
||||||
|
//Check this constant first so it works when extension_loaded() is disabled by safe mode
|
||||||
|
//Constant was added in PHP 5.2.4
|
||||||
|
if (defined('PCRE_VERSION')) {
|
||||||
|
//This pattern can get stuck in a recursive loop in PCRE <= 8.0.2
|
||||||
|
if (version_compare(PCRE_VERSION, '8.0.3') >= 0) {
|
||||||
|
$patternselect = 'pcre8';
|
||||||
|
} else {
|
||||||
|
$patternselect = 'pcre';
|
||||||
|
}
|
||||||
|
} elseif (function_exists('extension_loaded') and extension_loaded('pcre')) {
|
||||||
|
//Fall back to older PCRE
|
||||||
|
$patternselect = 'pcre';
|
||||||
|
} else {
|
||||||
|
//Filter_var appeared in PHP 5.2.0 and does not require the PCRE extension
|
||||||
|
if (version_compare(PHP_VERSION, '5.2.0') >= 0) {
|
||||||
|
$patternselect = 'php';
|
||||||
|
} else {
|
||||||
|
$patternselect = 'noregex';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
switch ($patternselect) {
|
||||||
|
case 'pcre8':
|
||||||
|
/**
|
||||||
|
* Uses the same RFC5322 regex on which FILTER_VALIDATE_EMAIL is based, but allows dotless domains.
|
||||||
|
* @link http://squiloople.com/2009/12/20/email-address-validation/
|
||||||
|
* @copyright 2009-2010 Michael Rushton
|
||||||
|
* Feel free to use and redistribute this code. But please keep this copyright notice.
|
||||||
|
*/
|
||||||
|
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
|
||||||
|
);
|
||||||
|
case 'pcre':
|
||||||
|
//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',
|
||||||
|
$address
|
||||||
|
);
|
||||||
|
case 'html5':
|
||||||
|
/**
|
||||||
|
* This is the pattern used in the HTML5 spec for validation of 'email' type form input elements.
|
||||||
|
* @link http://www.whatwg.org/specs/web-apps/current-work/#e-mail-state-(type=email)
|
||||||
|
*/
|
||||||
|
return (boolean)preg_match(
|
||||||
|
'/^[a-zA-Z0-9.!#$%&\'*+\/=?^_`{|}~-]+@[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])?)*$/sD',
|
||||||
|
$address
|
||||||
|
);
|
||||||
|
case 'noregex':
|
||||||
|
//No PCRE! Do something _very_ approximate!
|
||||||
|
//Check the address is 3 chars or longer and contains an @ that's not the first or last char
|
||||||
|
return (strlen($address) >= 3
|
||||||
|
and strpos($address, '@') >= 1
|
||||||
|
and strpos($address, '@') != strlen($address) - 1);
|
||||||
|
case 'php':
|
||||||
|
default:
|
||||||
|
return (boolean)filter_var($address, FILTER_VALIDATE_EMAIL);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Tells whether IDNs (Internationalized Domain Names) are supported or not. This requires the
|
||||||
|
* "intl" and "mbstring" PHP extensions.
|
||||||
|
* @return bool "true" if required functions for IDN support are present
|
||||||
|
*/
|
||||||
|
public function idnSupported()
|
||||||
|
{
|
||||||
|
// @TODO: Write our own "idn_to_ascii" function for PHP <= 5.2.
|
||||||
|
return function_exists('idn_to_ascii') and function_exists('mb_convert_encoding');
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Converts IDN in given email address to its ASCII form, also known as punycode, if possible.
|
||||||
|
* Important: Address must be passed in same encoding as currently set in PHPMailer::$CharSet.
|
||||||
|
* This function silently returns unmodified address if:
|
||||||
|
* - No conversion is necessary (i.e. domain name is not an IDN, or is already in ASCII form)
|
||||||
|
* - Conversion to punycode is impossible (e.g. required PHP functions are not available)
|
||||||
|
* or fails for any reason (e.g. domain has characters not allowed in an IDN)
|
||||||
|
* @see PHPMailer::$CharSet
|
||||||
|
* @param string $address The email address to convert
|
||||||
|
* @return string The encoded address in ASCII form
|
||||||
|
*/
|
||||||
|
public function punyencodeAddress($address)
|
||||||
|
{
|
||||||
|
// Verify we have required functions, CharSet, and at-sign.
|
||||||
|
if ($this->idnSupported() and
|
||||||
|
!empty($this->CharSet) and
|
||||||
|
($pos = strrpos($address, '@')) !== false) {
|
||||||
|
$domain = substr($address, ++$pos);
|
||||||
|
// Verify CharSet string is a valid one, and domain properly encoded in this CharSet.
|
||||||
|
if ($this->has8bitChars($domain) and @mb_check_encoding($domain, $this->CharSet)) {
|
||||||
|
$domain = mb_convert_encoding($domain, 'UTF-8', $this->CharSet);
|
||||||
|
if (($punycode = defined('INTL_IDNA_VARIANT_UTS46') ?
|
||||||
|
idn_to_ascii($domain, 0, INTL_IDNA_VARIANT_UTS46) :
|
||||||
|
idn_to_ascii($domain)) !== false) {
|
||||||
|
return substr($address, 0, $pos) . $punycode;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return $address;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Create a message and send it.
|
||||||
|
* Uses the sending method specified by $Mailer.
|
||||||
|
* @throws phpmailerException
|
||||||
|
* @return boolean false on error - See the ErrorInfo property for details of the error.
|
||||||
|
*/
|
||||||
|
public function send()
|
||||||
|
{
|
||||||
|
try {
|
||||||
|
if (!$this->preSend()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return $this->postSend();
|
||||||
|
} catch (phpmailerException $exc) {
|
||||||
|
$this->mailHeader = '';
|
||||||
|
$this->setError($exc->getMessage());
|
||||||
|
if ($this->exceptions) {
|
||||||
|
throw $exc;
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Prepare a message for sending.
|
||||||
|
* @throws phpmailerException
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
public function preSend()
|
||||||
|
{
|
||||||
|
try {
|
||||||
|
$this->error_count = 0; // Reset errors
|
||||||
|
$this->mailHeader = '';
|
||||||
|
|
||||||
|
// Dequeue recipient and Reply-To addresses with IDN
|
||||||
|
foreach (array_merge($this->RecipientsQueue, $this->ReplyToQueue) as $params) {
|
||||||
|
$params[1] = $this->punyencodeAddress($params[1]);
|
||||||
|
call_user_func_array(array($this, 'addAnAddress'), $params);
|
||||||
|
}
|
||||||
|
if ((count($this->to) + count($this->cc) + count($this->bcc)) < 1) {
|
||||||
|
throw new phpmailerException($this->lang('provide_address'), self::STOP_CRITICAL);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Validate From, Sender, and ConfirmReadingTo addresses
|
||||||
|
foreach (array('From', 'Sender', 'ConfirmReadingTo') as $address_kind) {
|
||||||
|
$this->$address_kind = trim($this->$address_kind);
|
||||||
|
if (empty($this->$address_kind)) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
$this->$address_kind = $this->punyencodeAddress($this->$address_kind);
|
||||||
|
if (!$this->validateAddress($this->$address_kind)) {
|
||||||
|
$error_message = $this->lang('invalid_address') . ' (punyEncode) ' . $this->$address_kind;
|
||||||
|
$this->setError($error_message);
|
||||||
|
$this->edebug($error_message);
|
||||||
|
if ($this->exceptions) {
|
||||||
|
throw new phpmailerException($error_message);
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Set whether the message is multipart/alternative
|
||||||
|
if ($this->alternativeExists()) {
|
||||||
|
$this->ContentType = 'multipart/alternative';
|
||||||
|
}
|
||||||
|
|
||||||
|
$this->setMessageType();
|
||||||
|
// Refuse to send an empty message unless we are specifically allowing it
|
||||||
|
if (!$this->AllowEmpty and empty($this->Body)) {
|
||||||
|
throw new phpmailerException($this->lang('empty_message'), self::STOP_CRITICAL);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Create body before headers in case body makes changes to headers (e.g. altering transfer encoding)
|
||||||
|
$this->MIMEHeader = '';
|
||||||
|
$this->MIMEBody = $this->createBody();
|
||||||
|
// createBody may have added some headers, so retain them
|
||||||
|
$tempheaders = $this->MIMEHeader;
|
||||||
|
$this->MIMEHeader = $this->createHeader();
|
||||||
|
$this->MIMEHeader .= $tempheaders;
|
||||||
|
|
||||||
|
// To capture the complete message when using mail(), create
|
||||||
|
// an extra header list which createHeader() doesn't fold in
|
||||||
|
if ($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($this->Subject)))
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Sign with DKIM if enabled
|
||||||
|
if (!empty($this->DKIM_domain)
|
||||||
|
&& !empty($this->DKIM_selector)
|
||||||
|
&& (!empty($this->DKIM_private_string)
|
||||||
|
|| (!empty($this->DKIM_private) && file_exists($this->DKIM_private))
|
||||||
|
)
|
||||||
|
) {
|
||||||
|
$header_dkim = $this->DKIM_Add(
|
||||||
|
$this->MIMEHeader . $this->mailHeader,
|
||||||
|
$this->encodeHeader($this->secureHeader($this->Subject)),
|
||||||
|
$this->MIMEBody
|
||||||
|
);
|
||||||
|
$this->MIMEHeader = rtrim($this->MIMEHeader, "\r\n ") . self::CRLF .
|
||||||
|
str_replace("\r\n", "\n", $header_dkim) . self::CRLF;
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
} catch (phpmailerException $exc) {
|
||||||
|
$this->setError($exc->getMessage());
|
||||||
|
if ($this->exceptions) {
|
||||||
|
throw $exc;
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Actually send a message.
|
||||||
|
* Send the email via the selected mechanism
|
||||||
|
* @throws phpmailerException
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
public function postSend()
|
||||||
|
{
|
||||||
|
try {
|
||||||
|
// Choose the mailer and send through it
|
||||||
|
switch ($this->Mailer) {
|
||||||
|
case 'sendmail':
|
||||||
|
case 'qmail':
|
||||||
|
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:
|
||||||
|
$sendMethod = $this->Mailer.'Send';
|
||||||
|
if (method_exists($this, $sendMethod)) {
|
||||||
|
return $this->$sendMethod($this->MIMEHeader, $this->MIMEBody);
|
||||||
|
}
|
||||||
|
|
||||||
|
return $this->mailSend($this->MIMEHeader, $this->MIMEBody);
|
||||||
|
}
|
||||||
|
} catch (phpmailerException $exc) {
|
||||||
|
$this->setError($exc->getMessage());
|
||||||
|
$this->edebug($exc->getMessage());
|
||||||
|
if ($this->exceptions) {
|
||||||
|
throw $exc;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Send mail using the $Sendmail program.
|
||||||
|
* @param string $header The message headers
|
||||||
|
* @param string $body The message body
|
||||||
|
* @see PHPMailer::$Sendmail
|
||||||
|
* @throws phpmailerException
|
||||||
|
* @access protected
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
protected function sendmailSend($header, $body)
|
||||||
|
{
|
||||||
|
// CVE-2016-10033, CVE-2016-10045: Don't pass -f if characters will be escaped.
|
||||||
|
if (!empty($this->Sender) and self::isShellSafe($this->Sender)) {
|
||||||
|
if ($this->Mailer == 'qmail') {
|
||||||
|
$sendmailFmt = '%s -f%s';
|
||||||
|
} else {
|
||||||
|
$sendmailFmt = '%s -oi -f%s -t';
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
if ($this->Mailer == 'qmail') {
|
||||||
|
$sendmailFmt = '%s';
|
||||||
|
} else {
|
||||||
|
$sendmailFmt = '%s -oi -t';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// TODO: If possible, this should be changed to escapeshellarg. Needs thorough testing.
|
||||||
|
$sendmail = sprintf($sendmailFmt, escapeshellcmd($this->Sendmail), $this->Sender);
|
||||||
|
|
||||||
|
if ($this->SingleTo) {
|
||||||
|
foreach ($this->SingleToArray as $toAddr) {
|
||||||
|
if (!@$mail = popen($sendmail, 'w')) {
|
||||||
|
throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
|
||||||
|
}
|
||||||
|
fputs($mail, 'To: ' . $toAddr . "\n");
|
||||||
|
fputs($mail, $header);
|
||||||
|
fputs($mail, $body);
|
||||||
|
$result = pclose($mail);
|
||||||
|
$this->doCallback(
|
||||||
|
($result == 0),
|
||||||
|
array($toAddr),
|
||||||
|
$this->cc,
|
||||||
|
$this->bcc,
|
||||||
|
$this->Subject,
|
||||||
|
$body,
|
||||||
|
$this->From
|
||||||
|
);
|
||||||
|
if ($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);
|
||||||
|
$this->doCallback(
|
||||||
|
($result == 0),
|
||||||
|
$this->to,
|
||||||
|
$this->cc,
|
||||||
|
$this->bcc,
|
||||||
|
$this->Subject,
|
||||||
|
$body,
|
||||||
|
$this->From
|
||||||
|
);
|
||||||
|
if ($result != 0) {
|
||||||
|
throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Fix CVE-2016-10033 and CVE-2016-10045 by disallowing potentially unsafe shell characters.
|
||||||
|
*
|
||||||
|
* Note that escapeshellarg and escapeshellcmd are inadequate for our purposes, especially on Windows.
|
||||||
|
* @param string $string The string to be validated
|
||||||
|
* @see https://github.com/PHPMailer/PHPMailer/issues/924 CVE-2016-10045 bug report
|
||||||
|
* @access protected
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
protected static function isShellSafe($string)
|
||||||
|
{
|
||||||
|
// Future-proof
|
||||||
|
if (escapeshellcmd($string) !== $string
|
||||||
|
or !in_array(escapeshellarg($string), array("'$string'", "\"$string\""))
|
||||||
|
) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
$length = strlen($string);
|
||||||
|
|
||||||
|
for ($i = 0; $i < $length; $i++) {
|
||||||
|
$c = $string[$i];
|
||||||
|
|
||||||
|
// All other characters have a special meaning in at least one common shell, including = and +.
|
||||||
|
// Full stop (.) has a special meaning in cmd.exe, but its impact should be negligible here.
|
||||||
|
// Note that this does permit non-Latin alphanumeric characters based on the current locale.
|
||||||
|
if (!ctype_alnum($c) && strpos('@_-.', $c) === false) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Send mail using the PHP mail() function.
|
||||||
|
* @param string $header The message headers
|
||||||
|
* @param string $body The message body
|
||||||
|
* @link http://www.php.net/manual/en/book.mail.php
|
||||||
|
* @throws phpmailerException
|
||||||
|
* @access protected
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
protected function mailSend($header, $body)
|
||||||
|
{
|
||||||
|
$toArr = array();
|
||||||
|
foreach ($this->to as $toaddr) {
|
||||||
|
$toArr[] = $this->addrFormat($toaddr);
|
||||||
|
}
|
||||||
|
$to = implode(', ', $toArr);
|
||||||
|
|
||||||
|
$params = null;
|
||||||
|
//This sets the SMTP envelope sender which gets turned into a return-path header by the receiver
|
||||||
|
if (!empty($this->Sender) and $this->validateAddress($this->Sender)) {
|
||||||
|
// CVE-2016-10033, CVE-2016-10045: Don't pass -f if characters will be escaped.
|
||||||
|
if (self::isShellSafe($this->Sender)) {
|
||||||
|
$params = sprintf('-f%s', $this->Sender);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (!empty($this->Sender) and !ini_get('safe_mode') and $this->validateAddress($this->Sender)) {
|
||||||
|
$old_from = ini_get('sendmail_from');
|
||||||
|
ini_set('sendmail_from', $this->Sender);
|
||||||
|
}
|
||||||
|
$result = false;
|
||||||
|
if ($this->SingleTo and count($toArr) > 1) {
|
||||||
|
foreach ($toArr as $toAddr) {
|
||||||
|
$result = $this->mailPassthru($toAddr, $this->Subject, $body, $header, $params);
|
||||||
|
$this->doCallback($result, array($toAddr), $this->cc, $this->bcc, $this->Subject, $body, $this->From);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
$result = $this->mailPassthru($to, $this->Subject, $body, $header, $params);
|
||||||
|
$this->doCallback($result, $this->to, $this->cc, $this->bcc, $this->Subject, $body, $this->From);
|
||||||
|
}
|
||||||
|
if (isset($old_from)) {
|
||||||
|
ini_set('sendmail_from', $old_from);
|
||||||
|
}
|
||||||
|
if (!$result) {
|
||||||
|
throw new phpmailerException($this->lang('instantiate'), self::STOP_CRITICAL);
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get an instance to use for SMTP operations.
|
||||||
|
* Override this function to load your own SMTP implementation
|
||||||
|
* @return SMTP
|
||||||
|
*/
|
||||||
|
public function getSMTPInstance()
|
||||||
|
{
|
||||||
|
if (!is_object($this->smtp)) {
|
||||||
|
$this->smtp = new SMTP;
|
||||||
|
}
|
||||||
|
return $this->smtp;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Send mail via SMTP.
|
||||||
|
* Returns false if there is a bad MAIL FROM, RCPT, or DATA input.
|
||||||
|
* Uses the PHPMailerSMTP class by default.
|
||||||
|
* @see PHPMailer::getSMTPInstance() to use a different class.
|
||||||
|
* @param string $header The message headers
|
||||||
|
* @param string $body The message body
|
||||||
|
* @throws phpmailerException
|
||||||
|
* @uses SMTP
|
||||||
|
* @access protected
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
protected function smtpSend($header, $body)
|
||||||
|
{
|
||||||
|
$bad_rcpt = array();
|
||||||
|
if (!$this->smtpConnect($this->SMTPOptions)) {
|
||||||
|
throw new phpmailerException($this->lang('smtp_connect_failed'), self::STOP_CRITICAL);
|
||||||
|
}
|
||||||
|
if (!empty($this->Sender) and $this->validateAddress($this->Sender)) {
|
||||||
|
$smtp_from = $this->Sender;
|
||||||
|
} else {
|
||||||
|
$smtp_from = $this->From;
|
||||||
|
}
|
||||||
|
if (!$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 to all recipients
|
||||||
|
foreach (array($this->to, $this->cc, $this->bcc) as $togroup) {
|
||||||
|
foreach ($togroup as $to) {
|
||||||
|
if (!$this->smtp->recipient($to[0])) {
|
||||||
|
$error = $this->smtp->getError();
|
||||||
|
$bad_rcpt[] = array('to' => $to[0], 'error' => $error['detail']);
|
||||||
|
$isSent = false;
|
||||||
|
} else {
|
||||||
|
$isSent = true;
|
||||||
|
}
|
||||||
|
$this->doCallback($isSent, array($to[0]), array(), array(), $this->Subject, $body, $this->From);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Only send the DATA command if we have viable recipients
|
||||||
|
if ((count($this->all_recipients) > count($bad_rcpt)) and !$this->smtp->data($header . $body)) {
|
||||||
|
throw new phpmailerException($this->lang('data_not_accepted'), self::STOP_CRITICAL);
|
||||||
|
}
|
||||||
|
if ($this->SMTPKeepAlive) {
|
||||||
|
$this->smtp->reset();
|
||||||
|
} else {
|
||||||
|
$this->smtp->quit();
|
||||||
|
$this->smtp->close();
|
||||||
|
}
|
||||||
|
//Create error message for any bad addresses
|
||||||
|
if (count($bad_rcpt) > 0) {
|
||||||
|
$errstr = '';
|
||||||
|
foreach ($bad_rcpt as $bad) {
|
||||||
|
$errstr .= $bad['to'] . ': ' . $bad['error'];
|
||||||
|
}
|
||||||
|
throw new phpmailerException(
|
||||||
|
$this->lang('recipients_failed') . $errstr,
|
||||||
|
self::STOP_CONTINUE
|
||||||
|
);
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Initiate a connection to an SMTP server.
|
||||||
|
* Returns false if the operation failed.
|
||||||
|
* @param array $options An array of options compatible with stream_context_create()
|
||||||
|
* @uses SMTP
|
||||||
|
* @access public
|
||||||
|
* @throws phpmailerException
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
public function smtpConnect($options = null)
|
||||||
|
{
|
||||||
|
if (is_null($this->smtp)) {
|
||||||
|
$this->smtp = $this->getSMTPInstance();
|
||||||
|
}
|
||||||
|
|
||||||
|
//If no options are provided, use whatever is set in the instance
|
||||||
|
if (is_null($options)) {
|
||||||
|
$options = $this->SMTPOptions;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Already connected?
|
||||||
|
if ($this->smtp->connected()) {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
$this->smtp->setTimeout($this->Timeout);
|
||||||
|
$this->smtp->setDebugLevel($this->SMTPDebug);
|
||||||
|
$this->smtp->setDebugOutput($this->Debugoutput);
|
||||||
|
$this->smtp->setVerp($this->do_verp);
|
||||||
|
$hosts = explode(';', $this->Host);
|
||||||
|
$lastexception = null;
|
||||||
|
|
||||||
|
foreach ($hosts as $hostentry) {
|
||||||
|
$hostinfo = array();
|
||||||
|
if (!preg_match('/^((ssl|tls):\/\/)*([a-zA-Z0-9\.-]*):?([0-9]*)$/', trim($hostentry), $hostinfo)) {
|
||||||
|
// Not a valid host entry
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
// $hostinfo[2]: optional ssl or tls prefix
|
||||||
|
// $hostinfo[3]: the hostname
|
||||||
|
// $hostinfo[4]: optional port number
|
||||||
|
// The host string prefix can temporarily override the current setting for SMTPSecure
|
||||||
|
// If it's not specified, the default value is used
|
||||||
|
$prefix = '';
|
||||||
|
$secure = $this->SMTPSecure;
|
||||||
|
$tls = ($this->SMTPSecure == 'tls');
|
||||||
|
if ('ssl' == $hostinfo[2] or ('' == $hostinfo[2] and 'ssl' == $this->SMTPSecure)) {
|
||||||
|
$prefix = 'ssl://';
|
||||||
|
$tls = false; // Can't have SSL and TLS at the same time
|
||||||
|
$secure = 'ssl';
|
||||||
|
} elseif ($hostinfo[2] == 'tls') {
|
||||||
|
$tls = true;
|
||||||
|
// tls doesn't use a prefix
|
||||||
|
$secure = 'tls';
|
||||||
|
}
|
||||||
|
//Do we need the OpenSSL extension?
|
||||||
|
$sslext = defined('OPENSSL_ALGO_SHA1');
|
||||||
|
if ('tls' === $secure or 'ssl' === $secure) {
|
||||||
|
//Check for an OpenSSL constant rather than using extension_loaded, which is sometimes disabled
|
||||||
|
if (!$sslext) {
|
||||||
|
throw new phpmailerException($this->lang('extension_missing').'openssl', self::STOP_CRITICAL);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
$host = $hostinfo[3];
|
||||||
|
$port = $this->Port;
|
||||||
|
$tport = (integer)$hostinfo[4];
|
||||||
|
if ($tport > 0 and $tport < 65536) {
|
||||||
|
$port = $tport;
|
||||||
|
}
|
||||||
|
if ($this->smtp->connect($prefix . $host, $port, $this->Timeout, $options)) {
|
||||||
|
try {
|
||||||
|
if ($this->Helo) {
|
||||||
|
$hello = $this->Helo;
|
||||||
|
} else {
|
||||||
|
$hello = $this->serverHostname();
|
||||||
|
}
|
||||||
|
$this->smtp->hello($hello);
|
||||||
|
//Automatically enable TLS encryption if:
|
||||||
|
// * it's not disabled
|
||||||
|
// * we have openssl extension
|
||||||
|
// * we are not already using SSL
|
||||||
|
// * the server offers STARTTLS
|
||||||
|
if ($this->SMTPAutoTLS and $sslext and $secure != 'ssl' and $this->smtp->getServerExt('STARTTLS')) {
|
||||||
|
$tls = true;
|
||||||
|
}
|
||||||
|
if ($tls) {
|
||||||
|
if (!$this->smtp->startTLS()) {
|
||||||
|
throw new phpmailerException($this->lang('connect_host'));
|
||||||
|
}
|
||||||
|
// We must resend EHLO after TLS negotiation
|
||||||
|
$this->smtp->hello($hello);
|
||||||
|
}
|
||||||
|
if ($this->SMTPAuth) {
|
||||||
|
if (!$this->smtp->authenticate(
|
||||||
|
$this->Username,
|
||||||
|
$this->Password,
|
||||||
|
$this->AuthType,
|
||||||
|
$this->Realm,
|
||||||
|
$this->Workstation
|
||||||
|
)
|
||||||
|
) {
|
||||||
|
throw new phpmailerException($this->lang('authenticate'));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
} catch (phpmailerException $exc) {
|
||||||
|
$lastexception = $exc;
|
||||||
|
$this->edebug($exc->getMessage());
|
||||||
|
// We must have connected, but then failed TLS or Auth, so close connection nicely
|
||||||
|
$this->smtp->quit();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// If we get here, all connection attempts have failed, so close connection hard
|
||||||
|
$this->smtp->close();
|
||||||
|
// As we've caught all exceptions, just report whatever the last one was
|
||||||
|
if ($this->exceptions and !is_null($lastexception)) {
|
||||||
|
throw $lastexception;
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Close the active SMTP session if one exists.
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function smtpClose()
|
||||||
|
{
|
||||||
|
if (is_a($this->smtp, 'SMTP')) {
|
||||||
|
if ($this->smtp->connected()) {
|
||||||
|
$this->smtp->quit();
|
||||||
|
$this->smtp->close();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Set the language for 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. French is "fr")
|
||||||
|
* @param string $lang_path Path to the language file directory, with trailing separator (slash)
|
||||||
|
* @return boolean
|
||||||
|
* @access public
|
||||||
|
*/
|
||||||
|
public function setLanguage($langcode = 'en', $lang_path = '')
|
||||||
|
{
|
||||||
|
// Backwards compatibility for renamed language codes
|
||||||
|
$renamed_langcodes = array(
|
||||||
|
'br' => 'pt_br',
|
||||||
|
'cz' => 'cs',
|
||||||
|
'dk' => 'da',
|
||||||
|
'no' => 'nb',
|
||||||
|
'se' => 'sv',
|
||||||
|
);
|
||||||
|
|
||||||
|
if (isset($renamed_langcodes[$langcode])) {
|
||||||
|
$langcode = $renamed_langcodes[$langcode];
|
||||||
|
}
|
||||||
|
|
||||||
|
// Define full set of translatable strings in English
|
||||||
|
$PHPMAILER_LANG = array(
|
||||||
|
'authenticate' => 'SMTP Error: Could not authenticate.',
|
||||||
|
'connect_host' => 'SMTP Error: Could not connect to SMTP host.',
|
||||||
|
'data_not_accepted' => 'SMTP Error: data not accepted.',
|
||||||
|
'empty_message' => 'Message body empty',
|
||||||
|
'encoding' => 'Unknown encoding: ',
|
||||||
|
'execute' => 'Could not execute: ',
|
||||||
|
'file_access' => 'Could not access file: ',
|
||||||
|
'file_open' => 'File Error: Could not open file: ',
|
||||||
|
'from_failed' => 'The following From address failed: ',
|
||||||
|
'instantiate' => 'Could not instantiate mail function.',
|
||||||
|
'invalid_address' => 'Invalid address: ',
|
||||||
|
'mailer_not_supported' => ' mailer is not supported.',
|
||||||
|
'provide_address' => 'You must provide at least one recipient email address.',
|
||||||
|
'recipients_failed' => 'SMTP Error: The following recipients failed: ',
|
||||||
|
'signing' => 'Signing Error: ',
|
||||||
|
'smtp_connect_failed' => 'SMTP connect() failed.',
|
||||||
|
'smtp_error' => 'SMTP server error: ',
|
||||||
|
'variable_set' => 'Cannot set or reset variable: ',
|
||||||
|
'extension_missing' => 'Extension missing: '
|
||||||
|
);
|
||||||
|
if (empty($lang_path)) {
|
||||||
|
// Calculate an absolute path so it can work if CWD is not here
|
||||||
|
$lang_path = dirname(__FILE__). DIRECTORY_SEPARATOR . 'language'. DIRECTORY_SEPARATOR;
|
||||||
|
}
|
||||||
|
//Validate $langcode
|
||||||
|
if (!preg_match('/^[a-z]{2}(?:_[a-zA-Z]{2})?$/', $langcode)) {
|
||||||
|
$langcode = 'en';
|
||||||
|
}
|
||||||
|
$foundlang = true;
|
||||||
|
$lang_file = $lang_path . 'phpmailer.lang-' . $langcode . '.php';
|
||||||
|
// There is no English translation file
|
||||||
|
if ($langcode != 'en') {
|
||||||
|
// Make sure language file path is readable
|
||||||
|
if (!is_readable($lang_file)) {
|
||||||
|
$foundlang = false;
|
||||||
|
} else {
|
||||||
|
// Overwrite language-specific strings.
|
||||||
|
// This way we'll never have missing translation keys.
|
||||||
|
$foundlang = include $lang_file;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
$this->language = $PHPMAILER_LANG;
|
||||||
|
return (boolean)$foundlang; // Returns false if language not found
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the array of strings for the current language.
|
||||||
|
* @return array
|
||||||
|
*/
|
||||||
|
public function getTranslations()
|
||||||
|
{
|
||||||
|
return $this->language;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Create recipient headers.
|
||||||
|
* @access public
|
||||||
|
* @param string $type
|
||||||
|
* @param array $addr An array of recipient,
|
||||||
|
* where each recipient is a 2-element indexed array with element 0 containing an address
|
||||||
|
* and element 1 containing a name, like:
|
||||||
|
* array(array('joe@example.com', 'Joe User'), array('zoe@example.com', 'Zoe User'))
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function addrAppend($type, $addr)
|
||||||
|
{
|
||||||
|
$addresses = array();
|
||||||
|
foreach ($addr as $address) {
|
||||||
|
$addresses[] = $this->addrFormat($address);
|
||||||
|
}
|
||||||
|
return $type . ': ' . implode(', ', $addresses) . $this->LE;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Format an address for use in a message header.
|
||||||
|
* @access public
|
||||||
|
* @param array $addr A 2-element indexed array, element 0 containing an address, element 1 containing a name
|
||||||
|
* like array('joe@example.com', 'Joe User')
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function addrFormat($addr)
|
||||||
|
{
|
||||||
|
if (empty($addr[1])) { // No name provided
|
||||||
|
return $this->secureHeader($addr[0]);
|
||||||
|
} else {
|
||||||
|
return $this->encodeHeader($this->secureHeader($addr[1]), 'phrase') . ' <' . $this->secureHeader(
|
||||||
|
$addr[0]
|
||||||
|
) . '>';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Word-wrap message.
|
||||||
|
* For use with mailers that do not automatically perform wrapping
|
||||||
|
* and for quoted-printable encoded messages.
|
||||||
|
* 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, $qp_mode = false)
|
||||||
|
{
|
||||||
|
if ($qp_mode) {
|
||||||
|
$soft_break = sprintf(' =%s', $this->LE);
|
||||||
|
} else {
|
||||||
|
$soft_break = $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);
|
||||||
|
//Remove a trailing line break
|
||||||
|
if (substr($message, -$lelen) == $this->LE) {
|
||||||
|
$message = substr($message, 0, -$lelen);
|
||||||
|
}
|
||||||
|
|
||||||
|
//Split message into lines
|
||||||
|
$lines = explode($this->LE, $message);
|
||||||
|
//Message will be rebuilt in here
|
||||||
|
$message = '';
|
||||||
|
foreach ($lines as $line) {
|
||||||
|
$words = explode(' ', $line);
|
||||||
|
$buf = '';
|
||||||
|
$firstword = true;
|
||||||
|
foreach ($words as $word) {
|
||||||
|
if ($qp_mode and (strlen($word) > $length)) {
|
||||||
|
$space_left = $length - strlen($buf) - $crlflen;
|
||||||
|
if (!$firstword) {
|
||||||
|
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 = $buf;
|
||||||
|
if (!$firstword) {
|
||||||
|
$buf .= ' ';
|
||||||
|
}
|
||||||
|
$buf .= $word;
|
||||||
|
|
||||||
|
if (strlen($buf) > $length and $buf_o != '') {
|
||||||
|
$message .= $buf_o . $soft_break;
|
||||||
|
$buf = $word;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
$firstword = false;
|
||||||
|
}
|
||||||
|
$message .= $buf . self::CRLF;
|
||||||
|
}
|
||||||
|
|
||||||
|
return $message;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Find the 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 integer $maxLength Find the last character boundary prior to this length
|
||||||
|
* @return integer
|
||||||
|
*/
|
||||||
|
public function utf8CharBoundary($encodedText, $maxLength)
|
||||||
|
{
|
||||||
|
$foundSplitPos = false;
|
||||||
|
$lookBack = 3;
|
||||||
|
while (!$foundSplitPos) {
|
||||||
|
$lastChunk = substr($encodedText, $maxLength - $lookBack, $lookBack);
|
||||||
|
$encodedCharPos = strpos($lastChunk, '=');
|
||||||
|
if (false !== $encodedCharPos) {
|
||||||
|
// 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 ($dec < 128) {
|
||||||
|
// Single byte character.
|
||||||
|
// If the encoded char was found at pos 0, it will fit
|
||||||
|
// otherwise reduce maxLength to start of the encoded char
|
||||||
|
if ($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 $maxLength;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Apply word wrapping to the message body.
|
||||||
|
* Wraps the message body to the number of chars set in the WordWrap property.
|
||||||
|
* You should only do this to plain-text bodies as wrapping HTML tags may break them.
|
||||||
|
* This is called automatically by createBody(), so you don't need to call it yourself.
|
||||||
|
* @access public
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function setWordWrap()
|
||||||
|
{
|
||||||
|
if ($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;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Assemble message headers.
|
||||||
|
* @access public
|
||||||
|
* @return string The assembled headers
|
||||||
|
*/
|
||||||
|
public function createHeader()
|
||||||
|
{
|
||||||
|
$result = '';
|
||||||
|
|
||||||
|
if ($this->MessageDate == '') {
|
||||||
|
$this->MessageDate = self::rfcDate();
|
||||||
|
}
|
||||||
|
$result .= $this->headerLine('Date', $this->MessageDate);
|
||||||
|
|
||||||
|
// To be created automatically by mail()
|
||||||
|
if ($this->SingleTo) {
|
||||||
|
if ($this->Mailer != 'mail') {
|
||||||
|
foreach ($this->to as $toaddr) {
|
||||||
|
$this->SingleToArray[] = $this->addrFormat($toaddr);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
if (count($this->to) > 0) {
|
||||||
|
if ($this->Mailer != 'mail') {
|
||||||
|
$result .= $this->addrAppend('To', $this->to);
|
||||||
|
}
|
||||||
|
} elseif (count($this->cc) == 0) {
|
||||||
|
$result .= $this->headerLine('To', 'undisclosed-recipients:;');
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
$result .= $this->addrAppend('From', array(array(trim($this->From), $this->FromName)));
|
||||||
|
|
||||||
|
// sendmail and mail() extract Cc from the header before sending
|
||||||
|
if (count($this->cc) > 0) {
|
||||||
|
$result .= $this->addrAppend('Cc', $this->cc);
|
||||||
|
}
|
||||||
|
|
||||||
|
// sendmail and mail() extract Bcc from the header before sending
|
||||||
|
if ((
|
||||||
|
$this->Mailer == 'sendmail' or $this->Mailer == 'qmail' or $this->Mailer == 'mail'
|
||||||
|
)
|
||||||
|
and count($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)));
|
||||||
|
}
|
||||||
|
|
||||||
|
// Only allow a custom message ID if it conforms to RFC 5322 section 3.6.4
|
||||||
|
// https://tools.ietf.org/html/rfc5322#section-3.6.4
|
||||||
|
if ('' != $this->MessageID and preg_match('/^<.*@.*>$/', $this->MessageID)) {
|
||||||
|
$this->lastMessageID = $this->MessageID;
|
||||||
|
} else {
|
||||||
|
$this->lastMessageID = sprintf('<%s@%s>', $this->uniqueid, $this->serverHostname());
|
||||||
|
}
|
||||||
|
$result .= $this->headerLine('Message-ID', $this->lastMessageID);
|
||||||
|
if (!is_null($this->Priority)) {
|
||||||
|
$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', '<' . $this->ConfirmReadingTo . '>');
|
||||||
|
}
|
||||||
|
|
||||||
|
// Add custom headers
|
||||||
|
foreach ($this->CustomHeader as $header) {
|
||||||
|
$result .= $this->headerLine(
|
||||||
|
trim($header[0]),
|
||||||
|
$this->encodeHeader(trim($header[1]))
|
||||||
|
);
|
||||||
|
}
|
||||||
|
if (!$this->sign_key_file) {
|
||||||
|
$result .= $this->headerLine('MIME-Version', '1.0');
|
||||||
|
$result .= $this->getMailMIME();
|
||||||
|
}
|
||||||
|
|
||||||
|
return $result;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the message MIME type headers.
|
||||||
|
* @access public
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function getMailMIME()
|
||||||
|
{
|
||||||
|
$result = '';
|
||||||
|
$ismultipart = true;
|
||||||
|
switch ($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->textLine('Content-Type: ' . $this->ContentType . '; charset=' . $this->CharSet);
|
||||||
|
$ismultipart = false;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
// RFC1341 part 5 says 7bit is assumed if not specified
|
||||||
|
if ($this->Encoding != '7bit') {
|
||||||
|
// RFC 2045 section 6.4 says multipart MIME parts may only use 7bit, 8bit or binary CTE
|
||||||
|
if ($ismultipart) {
|
||||||
|
if ($this->Encoding == '8bit') {
|
||||||
|
$result .= $this->headerLine('Content-Transfer-Encoding', '8bit');
|
||||||
|
}
|
||||||
|
// The only remaining alternatives are quoted-printable and base64, which are both 7bit compatible
|
||||||
|
} else {
|
||||||
|
$result .= $this->headerLine('Content-Transfer-Encoding', $this->Encoding);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if ($this->Mailer != 'mail') {
|
||||||
|
$result .= $this->LE;
|
||||||
|
}
|
||||||
|
|
||||||
|
return $result;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Returns the whole MIME message.
|
||||||
|
* Includes complete headers and body.
|
||||||
|
* Only valid post preSend().
|
||||||
|
* @see PHPMailer::preSend()
|
||||||
|
* @access public
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function getSentMIMEMessage()
|
||||||
|
{
|
||||||
|
return rtrim($this->MIMEHeader . $this->mailHeader, "\n\r") . self::CRLF . self::CRLF . $this->MIMEBody;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Create unique ID
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
protected function generateId() {
|
||||||
|
return md5(uniqid(time()));
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Assemble the message body.
|
||||||
|
* Returns an empty string on failure.
|
||||||
|
* @access public
|
||||||
|
* @throws phpmailerException
|
||||||
|
* @return string The assembled message body
|
||||||
|
*/
|
||||||
|
public function createBody()
|
||||||
|
{
|
||||||
|
$body = '';
|
||||||
|
//Create unique IDs and preset boundaries
|
||||||
|
$this->uniqueid = $this->generateId();
|
||||||
|
$this->boundary[1] = 'b1_' . $this->uniqueid;
|
||||||
|
$this->boundary[2] = 'b2_' . $this->uniqueid;
|
||||||
|
$this->boundary[3] = 'b3_' . $this->uniqueid;
|
||||||
|
|
||||||
|
if ($this->sign_key_file) {
|
||||||
|
$body .= $this->getMailMIME() . $this->LE;
|
||||||
|
}
|
||||||
|
|
||||||
|
$this->setWordWrap();
|
||||||
|
|
||||||
|
$bodyEncoding = $this->Encoding;
|
||||||
|
$bodyCharSet = $this->CharSet;
|
||||||
|
//Can we do a 7-bit downgrade?
|
||||||
|
if ($bodyEncoding == '8bit' and !$this->has8bitChars($this->Body)) {
|
||||||
|
$bodyEncoding = '7bit';
|
||||||
|
//All ISO 8859, Windows codepage and UTF-8 charsets are ascii compatible up to 7-bit
|
||||||
|
$bodyCharSet = 'us-ascii';
|
||||||
|
}
|
||||||
|
//If lines are too long, and we're not already using an encoding that will shorten them,
|
||||||
|
//change to quoted-printable transfer encoding for the body part only
|
||||||
|
if ('base64' != $this->Encoding and self::hasLineLongerThanMax($this->Body)) {
|
||||||
|
$bodyEncoding = 'quoted-printable';
|
||||||
|
}
|
||||||
|
|
||||||
|
$altBodyEncoding = $this->Encoding;
|
||||||
|
$altBodyCharSet = $this->CharSet;
|
||||||
|
//Can we do a 7-bit downgrade?
|
||||||
|
if ($altBodyEncoding == '8bit' and !$this->has8bitChars($this->AltBody)) {
|
||||||
|
$altBodyEncoding = '7bit';
|
||||||
|
//All ISO 8859, Windows codepage and UTF-8 charsets are ascii compatible up to 7-bit
|
||||||
|
$altBodyCharSet = 'us-ascii';
|
||||||
|
}
|
||||||
|
//If lines are too long, and we're not already using an encoding that will shorten them,
|
||||||
|
//change to quoted-printable transfer encoding for the alt body part only
|
||||||
|
if ('base64' != $altBodyEncoding and self::hasLineLongerThanMax($this->AltBody)) {
|
||||||
|
$altBodyEncoding = 'quoted-printable';
|
||||||
|
}
|
||||||
|
//Use this as a preamble in all multipart message types
|
||||||
|
$mimepre = "This is a multi-part message in MIME format." . $this->LE . $this->LE;
|
||||||
|
switch ($this->message_type) {
|
||||||
|
case 'inline':
|
||||||
|
$body .= $mimepre;
|
||||||
|
$body .= $this->getBoundary($this->boundary[1], $bodyCharSet, '', $bodyEncoding);
|
||||||
|
$body .= $this->encodeString($this->Body, $bodyEncoding);
|
||||||
|
$body .= $this->LE . $this->LE;
|
||||||
|
$body .= $this->attachAll('inline', $this->boundary[1]);
|
||||||
|
break;
|
||||||
|
case 'attach':
|
||||||
|
$body .= $mimepre;
|
||||||
|
$body .= $this->getBoundary($this->boundary[1], $bodyCharSet, '', $bodyEncoding);
|
||||||
|
$body .= $this->encodeString($this->Body, $bodyEncoding);
|
||||||
|
$body .= $this->LE . $this->LE;
|
||||||
|
$body .= $this->attachAll('attachment', $this->boundary[1]);
|
||||||
|
break;
|
||||||
|
case 'inline_attach':
|
||||||
|
$body .= $mimepre;
|
||||||
|
$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], $bodyCharSet, '', $bodyEncoding);
|
||||||
|
$body .= $this->encodeString($this->Body, $bodyEncoding);
|
||||||
|
$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 .= $mimepre;
|
||||||
|
$body .= $this->getBoundary($this->boundary[1], $altBodyCharSet, 'text/plain', $altBodyEncoding);
|
||||||
|
$body .= $this->encodeString($this->AltBody, $altBodyEncoding);
|
||||||
|
$body .= $this->LE . $this->LE;
|
||||||
|
$body .= $this->getBoundary($this->boundary[1], $bodyCharSet, 'text/html', $bodyEncoding);
|
||||||
|
$body .= $this->encodeString($this->Body, $bodyEncoding);
|
||||||
|
$body .= $this->LE . $this->LE;
|
||||||
|
if (!empty($this->Ical)) {
|
||||||
|
$body .= $this->getBoundary($this->boundary[1], '', 'text/calendar; method=REQUEST', '');
|
||||||
|
$body .= $this->encodeString($this->Ical, $this->Encoding);
|
||||||
|
$body .= $this->LE . $this->LE;
|
||||||
|
}
|
||||||
|
$body .= $this->endBoundary($this->boundary[1]);
|
||||||
|
break;
|
||||||
|
case 'alt_inline':
|
||||||
|
$body .= $mimepre;
|
||||||
|
$body .= $this->getBoundary($this->boundary[1], $altBodyCharSet, 'text/plain', $altBodyEncoding);
|
||||||
|
$body .= $this->encodeString($this->AltBody, $altBodyEncoding);
|
||||||
|
$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], $bodyCharSet, 'text/html', $bodyEncoding);
|
||||||
|
$body .= $this->encodeString($this->Body, $bodyEncoding);
|
||||||
|
$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 .= $mimepre;
|
||||||
|
$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], $altBodyCharSet, 'text/plain', $altBodyEncoding);
|
||||||
|
$body .= $this->encodeString($this->AltBody, $altBodyEncoding);
|
||||||
|
$body .= $this->LE . $this->LE;
|
||||||
|
$body .= $this->getBoundary($this->boundary[2], $bodyCharSet, 'text/html', $bodyEncoding);
|
||||||
|
$body .= $this->encodeString($this->Body, $bodyEncoding);
|
||||||
|
$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 .= $mimepre;
|
||||||
|
$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], $altBodyCharSet, 'text/plain', $altBodyEncoding);
|
||||||
|
$body .= $this->encodeString($this->AltBody, $altBodyEncoding);
|
||||||
|
$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], $bodyCharSet, 'text/html', $bodyEncoding);
|
||||||
|
$body .= $this->encodeString($this->Body, $bodyEncoding);
|
||||||
|
$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 '', applies to simple `text/plain` and `text/html` body content types
|
||||||
|
//Reset the `Encoding` property in case we changed it for line length reasons
|
||||||
|
$this->Encoding = $bodyEncoding;
|
||||||
|
$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('extension_missing') . 'openssl');
|
||||||
|
}
|
||||||
|
// @TODO would be nice to use php://temp streams here, but need to wrap for PHP < 5.1
|
||||||
|
$file = tempnam(sys_get_temp_dir(), 'mail');
|
||||||
|
if (false === file_put_contents($file, $body)) {
|
||||||
|
throw new phpmailerException($this->lang('signing') . ' Could not write temp file');
|
||||||
|
}
|
||||||
|
$signed = tempnam(sys_get_temp_dir(), 'signed');
|
||||||
|
//Workaround for PHP bug https://bugs.php.net/bug.php?id=69197
|
||||||
|
if (empty($this->sign_extracerts_file)) {
|
||||||
|
$sign = @openssl_pkcs7_sign(
|
||||||
|
$file,
|
||||||
|
$signed,
|
||||||
|
'file://' . realpath($this->sign_cert_file),
|
||||||
|
array('file://' . realpath($this->sign_key_file), $this->sign_key_pass),
|
||||||
|
null
|
||||||
|
);
|
||||||
|
} else {
|
||||||
|
$sign = @openssl_pkcs7_sign(
|
||||||
|
$file,
|
||||||
|
$signed,
|
||||||
|
'file://' . realpath($this->sign_cert_file),
|
||||||
|
array('file://' . realpath($this->sign_key_file), $this->sign_key_pass),
|
||||||
|
null,
|
||||||
|
PKCS7_DETACHED,
|
||||||
|
$this->sign_extracerts_file
|
||||||
|
);
|
||||||
|
}
|
||||||
|
if ($sign) {
|
||||||
|
@unlink($file);
|
||||||
|
$body = file_get_contents($signed);
|
||||||
|
@unlink($signed);
|
||||||
|
//The message returned by openssl contains both headers and body, so need to split them up
|
||||||
|
$parts = explode("\n\n", $body, 2);
|
||||||
|
$this->MIMEHeader .= $parts[0] . $this->LE . $this->LE;
|
||||||
|
$body = $parts[1];
|
||||||
|
} else {
|
||||||
|
@unlink($file);
|
||||||
|
@unlink($signed);
|
||||||
|
throw new phpmailerException($this->lang('signing') . openssl_error_string());
|
||||||
|
}
|
||||||
|
} catch (phpmailerException $exc) {
|
||||||
|
$body = '';
|
||||||
|
if ($this->exceptions) {
|
||||||
|
throw $exc;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return $body;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Return 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 .= $this->LE;
|
||||||
|
// RFC1341 part 5 says 7bit is assumed if not specified
|
||||||
|
if ($encoding != '7bit') {
|
||||||
|
$result .= $this->headerLine('Content-Transfer-Encoding', $encoding);
|
||||||
|
}
|
||||||
|
$result .= $this->LE;
|
||||||
|
|
||||||
|
return $result;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Return the end of a message boundary.
|
||||||
|
* @access protected
|
||||||
|
* @param string $boundary
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
protected function endBoundary($boundary)
|
||||||
|
{
|
||||||
|
return $this->LE . '--' . $boundary . '--' . $this->LE;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Set the message type.
|
||||||
|
* PHPMailer only supports some preset message types, not arbitrary MIME structures.
|
||||||
|
* @access protected
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
protected function setMessageType()
|
||||||
|
{
|
||||||
|
$type = array();
|
||||||
|
if ($this->alternativeExists()) {
|
||||||
|
$type[] = 'alt';
|
||||||
|
}
|
||||||
|
if ($this->inlineImageExists()) {
|
||||||
|
$type[] = 'inline';
|
||||||
|
}
|
||||||
|
if ($this->attachmentExists()) {
|
||||||
|
$type[] = 'attach';
|
||||||
|
}
|
||||||
|
$this->message_type = implode('_', $type);
|
||||||
|
if ($this->message_type == '') {
|
||||||
|
//The 'plain' message_type refers to the message having a single body element, not that it is plain-text
|
||||||
|
$this->message_type = 'plain';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Format a header line.
|
||||||
|
* @access public
|
||||||
|
* @param string $name
|
||||||
|
* @param string $value
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function headerLine($name, $value)
|
||||||
|
{
|
||||||
|
return $name . ': ' . $value . $this->LE;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Return a formatted mail line.
|
||||||
|
* @access public
|
||||||
|
* @param string $value
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function textLine($value)
|
||||||
|
{
|
||||||
|
return $value . $this->LE;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Add an attachment from a path on the filesystem.
|
||||||
|
* Returns false if the file could not be found or read.
|
||||||
|
* @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.
|
||||||
|
* @param string $disposition Disposition to use
|
||||||
|
* @throws phpmailerException
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
public function addAttachment($path, $name = '', $encoding = 'base64', $type = '', $disposition = 'attachment')
|
||||||
|
{
|
||||||
|
try {
|
||||||
|
if (!@is_file($path)) {
|
||||||
|
throw new phpmailerException($this->lang('file_access') . $path, self::STOP_CONTINUE);
|
||||||
|
}
|
||||||
|
|
||||||
|
// If a MIME type is not specified, try to work it out from the file name
|
||||||
|
if ($type == '') {
|
||||||
|
$type = self::filenameToType($path);
|
||||||
|
}
|
||||||
|
|
||||||
|
$filename = basename($path);
|
||||||
|
if ($name == '') {
|
||||||
|
$name = $filename;
|
||||||
|
}
|
||||||
|
|
||||||
|
$this->attachment[] = array(
|
||||||
|
0 => $path,
|
||||||
|
1 => $filename,
|
||||||
|
2 => $name,
|
||||||
|
3 => $encoding,
|
||||||
|
4 => $type,
|
||||||
|
5 => false, // isStringAttachment
|
||||||
|
6 => $disposition,
|
||||||
|
7 => 0
|
||||||
|
);
|
||||||
|
|
||||||
|
} catch (phpmailerException $exc) {
|
||||||
|
$this->setError($exc->getMessage());
|
||||||
|
$this->edebug($exc->getMessage());
|
||||||
|
if ($this->exceptions) {
|
||||||
|
throw $exc;
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Return the array of attachments.
|
||||||
|
* @return array
|
||||||
|
*/
|
||||||
|
public function getAttachments()
|
||||||
|
{
|
||||||
|
return $this->attachment;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Attach all file, 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;
|
||||||
|
$name = $attachment[2];
|
||||||
|
$encoding = $attachment[3];
|
||||||
|
$type = $attachment[4];
|
||||||
|
$disposition = $attachment[6];
|
||||||
|
$cid = $attachment[7];
|
||||||
|
if ($disposition == 'inline' && array_key_exists($cid, $cidUniq)) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
$cidUniq[$cid] = true;
|
||||||
|
|
||||||
|
$mime[] = sprintf('--%s%s', $boundary, $this->LE);
|
||||||
|
//Only include a filename property if we have one
|
||||||
|
if (!empty($name)) {
|
||||||
|
$mime[] = sprintf(
|
||||||
|
'Content-Type: %s; name="%s"%s',
|
||||||
|
$type,
|
||||||
|
$this->encodeHeader($this->secureHeader($name)),
|
||||||
|
$this->LE
|
||||||
|
);
|
||||||
|
} else {
|
||||||
|
$mime[] = sprintf(
|
||||||
|
'Content-Type: %s%s',
|
||||||
|
$type,
|
||||||
|
$this->LE
|
||||||
|
);
|
||||||
|
}
|
||||||
|
// RFC1341 part 5 says 7bit is assumed if not specified
|
||||||
|
if ($encoding != '7bit') {
|
||||||
|
$mime[] = sprintf('Content-Transfer-Encoding: %s%s', $encoding, $this->LE);
|
||||||
|
}
|
||||||
|
|
||||||
|
if ($disposition == 'inline') {
|
||||||
|
$mime[] = sprintf('Content-ID: <%s>%s', $cid, $this->LE);
|
||||||
|
}
|
||||||
|
|
||||||
|
// If a filename contains any of these chars, it should be quoted,
|
||||||
|
// but not otherwise: RFC2183 & RFC2045 5.1
|
||||||
|
// Fixes a warning in IETF's msglint MIME checker
|
||||||
|
// Allow for bypassing the Content-Disposition header totally
|
||||||
|
if (!(empty($disposition))) {
|
||||||
|
$encoded_name = $this->encodeHeader($this->secureHeader($name));
|
||||||
|
if (preg_match('/[ \(\)<>@,;:\\"\/\[\]\?=]/', $encoded_name)) {
|
||||||
|
$mime[] = sprintf(
|
||||||
|
'Content-Disposition: %s; filename="%s"%s',
|
||||||
|
$disposition,
|
||||||
|
$encoded_name,
|
||||||
|
$this->LE . $this->LE
|
||||||
|
);
|
||||||
|
} else {
|
||||||
|
if (!empty($encoded_name)) {
|
||||||
|
$mime[] = sprintf(
|
||||||
|
'Content-Disposition: %s; filename=%s%s',
|
||||||
|
$disposition,
|
||||||
|
$encoded_name,
|
||||||
|
$this->LE . $this->LE
|
||||||
|
);
|
||||||
|
} else {
|
||||||
|
$mime[] = sprintf(
|
||||||
|
'Content-Disposition: %s%s',
|
||||||
|
$disposition,
|
||||||
|
$this->LE . $this->LE
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
$mime[] = $this->LE;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Encode as string attachment
|
||||||
|
if ($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);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Encode a file attachment in requested format.
|
||||||
|
* Returns an empty string on failure.
|
||||||
|
* @param string $path The full path to the file
|
||||||
|
* @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable'
|
||||||
|
* @throws phpmailerException
|
||||||
|
* @access protected
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
protected function encodeFile($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(false);
|
||||||
|
} else {
|
||||||
|
//Doesn't exist in PHP 5.4, but we don't need to check because
|
||||||
|
//get_magic_quotes_runtime always returns false in 5.4+
|
||||||
|
//so it will never get here
|
||||||
|
ini_set('magic_quotes_runtime', false);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
$file_buffer = file_get_contents($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 $exc) {
|
||||||
|
$this->setError($exc->getMessage());
|
||||||
|
return '';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Encode a string in 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 optimally.
|
||||||
|
* Picks shortest of Q, B, quoted-printable or none.
|
||||||
|
* @access public
|
||||||
|
* @param string $str
|
||||||
|
* @param string $position
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function encodeHeader($str, $position = 'text')
|
||||||
|
{
|
||||||
|
$matchcount = 0;
|
||||||
|
switch (strtolower($position)) {
|
||||||
|
case 'phrase':
|
||||||
|
if (!preg_match('/[\200-\377]/', $str)) {
|
||||||
|
// Can't use addslashes as we don't know the value of magic_quotes_sybase
|
||||||
|
$encoded = addcslashes($str, "\0..\37\177\\\"");
|
||||||
|
if (($str == $encoded) && !preg_match('/[^A-Za-z0-9!#$%&\'*+\/=?^_`{|}~ -]/', $str)) {
|
||||||
|
return ($encoded);
|
||||||
|
} else {
|
||||||
|
return ("\"$encoded\"");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
$matchcount = preg_match_all('/[^\040\041\043-\133\135-\176]/', $str, $matches);
|
||||||
|
break;
|
||||||
|
/** @noinspection PhpMissingBreakStatementInspection */
|
||||||
|
case 'comment':
|
||||||
|
$matchcount = preg_match_all('/[()"]/', $str, $matches);
|
||||||
|
// Intentional fall-through
|
||||||
|
case 'text':
|
||||||
|
default:
|
||||||
|
$matchcount += preg_match_all('/[\000-\010\013\014\016-\037\177-\377]/', $str, $matches);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
//There are no chars that need encoding
|
||||||
|
if ($matchcount == 0) {
|
||||||
|
return ($str);
|
||||||
|
}
|
||||||
|
|
||||||
|
$maxlen = 75 - 7 - strlen($this->CharSet);
|
||||||
|
// Try to select the encoding which should produce the shortest output
|
||||||
|
if ($matchcount > strlen($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;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Check if a string contains multi-byte characters.
|
||||||
|
* @access public
|
||||||
|
* @param string $str multi-byte text to wrap encode
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
public function hasMultiBytes($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;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Does a string contain any 8-bit chars (in any charset)?
|
||||||
|
* @param string $text
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
public function has8bitChars($text)
|
||||||
|
{
|
||||||
|
return (boolean)preg_match('/[\x80-\xFF]/', $text);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Encode and wrap long multibyte strings for mail headers
|
||||||
|
* without breaking lines within a character.
|
||||||
|
* Adapted from a function by paravoid
|
||||||
|
* @link http://www.php.net/manual/en/function.mb-encode-mimeheader.php#60283
|
||||||
|
* @access public
|
||||||
|
* @param string $str multi-byte text to wrap encode
|
||||||
|
* @param string $linebreak string to use as linefeed/end-of-line
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function base64EncodeWrapMB($str, $linebreak = null)
|
||||||
|
{
|
||||||
|
$start = '=?' . $this->CharSet . '?B?';
|
||||||
|
$end = '?=';
|
||||||
|
$encoded = '';
|
||||||
|
if ($linebreak === null) {
|
||||||
|
$linebreak = $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
|
||||||
|
$avgLength = floor($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 . $linebreak;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Chomp the last linefeed
|
||||||
|
$encoded = substr($encoded, 0, -strlen($linebreak));
|
||||||
|
return $encoded;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Encode a string in quoted-printable format.
|
||||||
|
* According to RFC2045 section 6.7.
|
||||||
|
* @access public
|
||||||
|
* @param string $string The text to encode
|
||||||
|
* @param integer $line_max Number of chars allowed on a line before wrapping
|
||||||
|
* @return string
|
||||||
|
* @link http://www.php.net/manual/en/function.quoted-printable-decode.php#89417 Adapted from this comment
|
||||||
|
*/
|
||||||
|
public function encodeQP($string, $line_max = 76)
|
||||||
|
{
|
||||||
|
// Use native function if it's available (>= PHP5.3)
|
||||||
|
if (function_exists('quoted_printable_encode')) {
|
||||||
|
return quoted_printable_encode($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)
|
||||||
|
);
|
||||||
|
return preg_replace('/[^\r\n]{' . ($line_max - 3) . '}[^=\r\n]{2}/', "$0=\r\n", $string);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Backward compatibility wrapper for an old QP encoding function that was removed.
|
||||||
|
* @see PHPMailer::encodeQP()
|
||||||
|
* @access public
|
||||||
|
* @param string $string
|
||||||
|
* @param integer $line_max
|
||||||
|
* @param boolean $space_conv
|
||||||
|
* @return string
|
||||||
|
* @deprecated Use encodeQP instead.
|
||||||
|
*/
|
||||||
|
public function encodeQPphp(
|
||||||
|
$string,
|
||||||
|
$line_max = 76,
|
||||||
|
/** @noinspection PhpUnusedParameterInspection */ $space_conv = false
|
||||||
|
) {
|
||||||
|
return $this->encodeQP($string, $line_max);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Encode a string using 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':
|
||||||
|
// RFC 2047 section 5.3
|
||||||
|
$pattern = '^A-Za-z0-9!*+\/ -';
|
||||||
|
break;
|
||||||
|
/** @noinspection PhpMissingBreakStatementInspection */
|
||||||
|
case 'comment':
|
||||||
|
// RFC 2047 section 5.2
|
||||||
|
$pattern = '\(\)"';
|
||||||
|
// intentional fall-through
|
||||||
|
// for this reason we build the $pattern without including delimiters and []
|
||||||
|
case 'text':
|
||||||
|
default:
|
||||||
|
// RFC 2047 section 5.1
|
||||||
|
// Replace every high ascii, control, =, ? and _ characters
|
||||||
|
$pattern = '\000-\011\013\014\016-\037\075\077\137\177-\377' . $pattern;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
$matches = array();
|
||||||
|
if (preg_match_all("/[{$pattern}]/", $encoded, $matches)) {
|
||||||
|
// If the string contains an '=', make sure it's the first thing we replace
|
||||||
|
// so as to avoid double-encoding
|
||||||
|
$eqkey = array_search('=', $matches[0]);
|
||||||
|
if (false !== $eqkey) {
|
||||||
|
unset($matches[0][$eqkey]);
|
||||||
|
array_unshift($matches[0], '=');
|
||||||
|
}
|
||||||
|
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);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Add a string or binary attachment (non-filesystem).
|
||||||
|
* 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.
|
||||||
|
* @param string $disposition Disposition to use
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function addStringAttachment(
|
||||||
|
$string,
|
||||||
|
$filename,
|
||||||
|
$encoding = 'base64',
|
||||||
|
$type = '',
|
||||||
|
$disposition = 'attachment'
|
||||||
|
) {
|
||||||
|
// If a MIME type is not specified, try to work it out from the file name
|
||||||
|
if ($type == '') {
|
||||||
|
$type = self::filenameToType($filename);
|
||||||
|
}
|
||||||
|
// Append to $attachment array
|
||||||
|
$this->attachment[] = array(
|
||||||
|
0 => $string,
|
||||||
|
1 => $filename,
|
||||||
|
2 => basename($filename),
|
||||||
|
3 => $encoding,
|
||||||
|
4 => $type,
|
||||||
|
5 => true, // isStringAttachment
|
||||||
|
6 => $disposition,
|
||||||
|
7 => 0
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Add an embedded (inline) attachment from a file.
|
||||||
|
* This can include images, sounds, and just about any other document type.
|
||||||
|
* These differ from 'regular' attachments in that they are intended to be
|
||||||
|
* displayed inline with the message, not just attached for download.
|
||||||
|
* This is used in HTML messages that embed the images
|
||||||
|
* the HTML refers to using the $cid value.
|
||||||
|
* @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.
|
||||||
|
* @param string $disposition Disposition to use
|
||||||
|
* @return boolean True on successfully adding an attachment
|
||||||
|
*/
|
||||||
|
public function addEmbeddedImage($path, $cid, $name = '', $encoding = 'base64', $type = '', $disposition = 'inline')
|
||||||
|
{
|
||||||
|
if (!@is_file($path)) {
|
||||||
|
$this->setError($this->lang('file_access') . $path);
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
// If a MIME type is not specified, try to work it out from the file name
|
||||||
|
if ($type == '') {
|
||||||
|
$type = self::filenameToType($path);
|
||||||
|
}
|
||||||
|
|
||||||
|
$filename = basename($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 => $disposition,
|
||||||
|
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.
|
||||||
|
* @param string $disposition Disposition to use
|
||||||
|
* @return boolean True on successfully adding an attachment
|
||||||
|
*/
|
||||||
|
public function addStringEmbeddedImage(
|
||||||
|
$string,
|
||||||
|
$cid,
|
||||||
|
$name = '',
|
||||||
|
$encoding = 'base64',
|
||||||
|
$type = '',
|
||||||
|
$disposition = 'inline'
|
||||||
|
) {
|
||||||
|
// If a MIME type is not specified, try to work it out from the name
|
||||||
|
if ($type == '' and !empty($name)) {
|
||||||
|
$type = self::filenameToType($name);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Append to $attachment array
|
||||||
|
$this->attachment[] = array(
|
||||||
|
0 => $string,
|
||||||
|
1 => $name,
|
||||||
|
2 => $name,
|
||||||
|
3 => $encoding,
|
||||||
|
4 => $type,
|
||||||
|
5 => true, // isStringAttachment
|
||||||
|
6 => $disposition,
|
||||||
|
7 => $cid
|
||||||
|
);
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Check if an inline attachment is present.
|
||||||
|
* @access public
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
public function inlineImageExists()
|
||||||
|
{
|
||||||
|
foreach ($this->attachment as $attachment) {
|
||||||
|
if ($attachment[6] == 'inline') {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Check if an attachment (non-inline) is present.
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
public function attachmentExists()
|
||||||
|
{
|
||||||
|
foreach ($this->attachment as $attachment) {
|
||||||
|
if ($attachment[6] == 'attachment') {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Check if this message has an alternative body set.
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
public function alternativeExists()
|
||||||
|
{
|
||||||
|
return !empty($this->AltBody);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Clear queued addresses of given kind.
|
||||||
|
* @access protected
|
||||||
|
* @param string $kind 'to', 'cc', or 'bcc'
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function clearQueuedAddresses($kind)
|
||||||
|
{
|
||||||
|
$RecipientsQueue = $this->RecipientsQueue;
|
||||||
|
foreach ($RecipientsQueue as $address => $params) {
|
||||||
|
if ($params[0] == $kind) {
|
||||||
|
unset($this->RecipientsQueue[$address]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Clear all To recipients.
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function clearAddresses()
|
||||||
|
{
|
||||||
|
foreach ($this->to as $to) {
|
||||||
|
unset($this->all_recipients[strtolower($to[0])]);
|
||||||
|
}
|
||||||
|
$this->to = array();
|
||||||
|
$this->clearQueuedAddresses('to');
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Clear all CC recipients.
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function clearCCs()
|
||||||
|
{
|
||||||
|
foreach ($this->cc as $cc) {
|
||||||
|
unset($this->all_recipients[strtolower($cc[0])]);
|
||||||
|
}
|
||||||
|
$this->cc = array();
|
||||||
|
$this->clearQueuedAddresses('cc');
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Clear all BCC recipients.
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function clearBCCs()
|
||||||
|
{
|
||||||
|
foreach ($this->bcc as $bcc) {
|
||||||
|
unset($this->all_recipients[strtolower($bcc[0])]);
|
||||||
|
}
|
||||||
|
$this->bcc = array();
|
||||||
|
$this->clearQueuedAddresses('bcc');
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Clear all ReplyTo recipients.
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function clearReplyTos()
|
||||||
|
{
|
||||||
|
$this->ReplyTo = array();
|
||||||
|
$this->ReplyToQueue = array();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Clear all recipient types.
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function clearAllRecipients()
|
||||||
|
{
|
||||||
|
$this->to = array();
|
||||||
|
$this->cc = array();
|
||||||
|
$this->bcc = array();
|
||||||
|
$this->all_recipients = array();
|
||||||
|
$this->RecipientsQueue = array();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Clear all filesystem, string, and binary attachments.
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function clearAttachments()
|
||||||
|
{
|
||||||
|
$this->attachment = array();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Clear all custom headers.
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public function clearCustomHeaders()
|
||||||
|
{
|
||||||
|
$this->CustomHeader = array();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Add an 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['error'])) {
|
||||||
|
$msg .= $this->lang('smtp_error') . $lasterror['error'];
|
||||||
|
if (!empty($lasterror['detail'])) {
|
||||||
|
$msg .= ' Detail: '. $lasterror['detail'];
|
||||||
|
}
|
||||||
|
if (!empty($lasterror['smtp_code'])) {
|
||||||
|
$msg .= ' SMTP code: ' . $lasterror['smtp_code'];
|
||||||
|
}
|
||||||
|
if (!empty($lasterror['smtp_code_ex'])) {
|
||||||
|
$msg .= ' Additional SMTP info: ' . $lasterror['smtp_code_ex'];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
$this->ErrorInfo = $msg;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Return an 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');
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the server hostname.
|
||||||
|
* Returns 'localhost.localdomain' if unknown.
|
||||||
|
* @access protected
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
protected function serverHostname()
|
||||||
|
{
|
||||||
|
$result = 'localhost.localdomain';
|
||||||
|
if (!empty($this->Hostname)) {
|
||||||
|
$result = $this->Hostname;
|
||||||
|
} elseif (isset($_SERVER) and array_key_exists('SERVER_NAME', $_SERVER) and !empty($_SERVER['SERVER_NAME'])) {
|
||||||
|
$result = $_SERVER['SERVER_NAME'];
|
||||||
|
} elseif (function_exists('gethostname') && gethostname() !== false) {
|
||||||
|
$result = gethostname();
|
||||||
|
} elseif (php_uname('n') !== false) {
|
||||||
|
$result = php_uname('n');
|
||||||
|
}
|
||||||
|
return $result;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get an error message in the current language.
|
||||||
|
* @access protected
|
||||||
|
* @param string $key
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
protected function lang($key)
|
||||||
|
{
|
||||||
|
if (count($this->language) < 1) {
|
||||||
|
$this->setLanguage('en'); // set the default language
|
||||||
|
}
|
||||||
|
|
||||||
|
if (array_key_exists($key, $this->language)) {
|
||||||
|
if ($key == 'smtp_connect_failed') {
|
||||||
|
//Include a link to troubleshooting docs on SMTP connection failure
|
||||||
|
//this is by far the biggest cause of support questions
|
||||||
|
//but it's usually not PHPMailer's fault.
|
||||||
|
return $this->language[$key] . ' https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting';
|
||||||
|
}
|
||||||
|
return $this->language[$key];
|
||||||
|
} else {
|
||||||
|
//Return the key as a fallback
|
||||||
|
return $key;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Check if an error occurred.
|
||||||
|
* @access public
|
||||||
|
* @return boolean True if an error did occur.
|
||||||
|
*/
|
||||||
|
public function isError()
|
||||||
|
{
|
||||||
|
return ($this->error_count > 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Ensure consistent line endings in a string.
|
||||||
|
* 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)
|
||||||
|
{
|
||||||
|
// Normalise 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;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Add 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);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Returns all custom headers.
|
||||||
|
* @return array
|
||||||
|
*/
|
||||||
|
public function getCustomHeaders()
|
||||||
|
{
|
||||||
|
return $this->CustomHeader;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Create a message body from an HTML string.
|
||||||
|
* Automatically inlines images and creates a plain-text version by converting the HTML,
|
||||||
|
* overwriting any existing values in Body and AltBody.
|
||||||
|
* $basedir is used when handling relative image paths, e.g. <img src="images/a.png">
|
||||||
|
* will look for an image file in $basedir/images/a.png and convert it to inline.
|
||||||
|
* If you don't want to apply these transformations to your HTML, just set Body and AltBody yourself.
|
||||||
|
* @access public
|
||||||
|
* @param string $message HTML message string
|
||||||
|
* @param string $basedir base directory for relative paths to images
|
||||||
|
* @param boolean|callable $advanced Whether to use the internal HTML to text converter
|
||||||
|
* or your own custom converter @see PHPMailer::html2text()
|
||||||
|
* @return string $message The transformed message Body
|
||||||
|
*/
|
||||||
|
public function msgHTML($message, $basedir = '', $advanced = false)
|
||||||
|
{
|
||||||
|
preg_match_all('/(src|background)=["\'](.*)["\']/Ui', $message, $images);
|
||||||
|
if (array_key_exists(2, $images)) {
|
||||||
|
foreach ($images[2] as $imgindex => $url) {
|
||||||
|
// Convert data URIs into embedded images
|
||||||
|
if (preg_match('#^data:(image[^;,]*)(;base64)?,#', $url, $match)) {
|
||||||
|
$data = substr($url, strpos($url, ','));
|
||||||
|
if ($match[2]) {
|
||||||
|
$data = base64_decode($data);
|
||||||
|
} else {
|
||||||
|
$data = rawurldecode($data);
|
||||||
|
}
|
||||||
|
$cid = md5($url) . '@phpmailer.0'; // RFC2392 S 2
|
||||||
|
if ($this->addStringEmbeddedImage($data, $cid, 'embed' . $imgindex, 'base64', $match[1])) {
|
||||||
|
$message = str_replace(
|
||||||
|
$images[0][$imgindex],
|
||||||
|
$images[1][$imgindex] . '="cid:' . $cid . '"',
|
||||||
|
$message
|
||||||
|
);
|
||||||
|
}
|
||||||
|
} elseif (substr($url, 0, 4) !== 'cid:' && !preg_match('#^[a-z][a-z0-9+.-]*://#i', $url)) {
|
||||||
|
// Do not change urls for absolute images (thanks to corvuscorax)
|
||||||
|
// Do not change urls that are already inline images
|
||||||
|
$filename = basename($url);
|
||||||
|
$directory = dirname($url);
|
||||||
|
if ($directory == '.') {
|
||||||
|
$directory = '';
|
||||||
|
}
|
||||||
|
$cid = md5($url) . '@phpmailer.0'; // RFC2392 S 2
|
||||||
|
if (strlen($basedir) > 1 && substr($basedir, -1) != '/') {
|
||||||
|
$basedir .= '/';
|
||||||
|
}
|
||||||
|
if (strlen($directory) > 1 && substr($directory, -1) != '/') {
|
||||||
|
$directory .= '/';
|
||||||
|
}
|
||||||
|
if ($this->addEmbeddedImage(
|
||||||
|
$basedir . $directory . $filename,
|
||||||
|
$cid,
|
||||||
|
$filename,
|
||||||
|
'base64',
|
||||||
|
self::_mime_types((string)self::mb_pathinfo($filename, PATHINFO_EXTENSION))
|
||||||
|
)
|
||||||
|
) {
|
||||||
|
$message = preg_replace(
|
||||||
|
'/' . $images[1][$imgindex] . '=["\']' . preg_quote($url, '/') . '["\']/Ui',
|
||||||
|
$images[1][$imgindex] . '="cid:' . $cid . '"',
|
||||||
|
$message
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
$this->isHTML(true);
|
||||||
|
// Convert all message body line breaks to CRLF, makes quoted-printable encoding work much better
|
||||||
|
$this->Body = $this->normalizeBreaks($message);
|
||||||
|
$this->AltBody = $this->normalizeBreaks($this->html2text($message, $advanced));
|
||||||
|
if (!$this->alternativeExists()) {
|
||||||
|
$this->AltBody = 'To view this email message, open it in a program that understands HTML!' .
|
||||||
|
self::CRLF . self::CRLF;
|
||||||
|
}
|
||||||
|
return $this->Body;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Convert an HTML string into plain text.
|
||||||
|
* This is used by msgHTML().
|
||||||
|
* Note - older versions of this function used a bundled advanced converter
|
||||||
|
* which was been removed for license reasons in #232.
|
||||||
|
* Example usage:
|
||||||
|
* <code>
|
||||||
|
* // Use default conversion
|
||||||
|
* $plain = $mail->html2text($html);
|
||||||
|
* // Use your own custom converter
|
||||||
|
* $plain = $mail->html2text($html, function($html) {
|
||||||
|
* $converter = new MyHtml2text($html);
|
||||||
|
* return $converter->get_text();
|
||||||
|
* });
|
||||||
|
* </code>
|
||||||
|
* @param string $html The HTML text to convert
|
||||||
|
* @param boolean|callable $advanced Any boolean value to use the internal converter,
|
||||||
|
* or provide your own callable for custom conversion.
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function html2text($html, $advanced = false)
|
||||||
|
{
|
||||||
|
if (is_callable($advanced)) {
|
||||||
|
return call_user_func($advanced, $html);
|
||||||
|
}
|
||||||
|
return html_entity_decode(
|
||||||
|
trim(strip_tags(preg_replace('/<(head|title|style|script)[^>]*>.*?<\/\\1>/si', '', $html))),
|
||||||
|
ENT_QUOTES,
|
||||||
|
$this->CharSet
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the MIME type for a file extension.
|
||||||
|
* @param string $ext File extension
|
||||||
|
* @access public
|
||||||
|
* @return string MIME type of file.
|
||||||
|
* @static
|
||||||
|
*/
|
||||||
|
public static function _mime_types($ext = '')
|
||||||
|
{
|
||||||
|
$mimes = array(
|
||||||
|
'xl' => 'application/excel',
|
||||||
|
'js' => 'application/javascript',
|
||||||
|
'hqx' => 'application/mac-binhex40',
|
||||||
|
'cpt' => 'application/mac-compactpro',
|
||||||
|
'bin' => 'application/macbinary',
|
||||||
|
'doc' => 'application/msword',
|
||||||
|
'word' => 'application/msword',
|
||||||
|
'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
|
||||||
|
'xltx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
|
||||||
|
'potx' => 'application/vnd.openxmlformats-officedocument.presentationml.template',
|
||||||
|
'ppsx' => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
|
||||||
|
'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
|
||||||
|
'sldx' => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
|
||||||
|
'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
|
||||||
|
'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
|
||||||
|
'xlam' => 'application/vnd.ms-excel.addin.macroEnabled.12',
|
||||||
|
'xlsb' => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
|
||||||
|
'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',
|
||||||
|
'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',
|
||||||
|
'vcf' => 'text/vcard',
|
||||||
|
'vcard' => 'text/vcard',
|
||||||
|
'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'
|
||||||
|
);
|
||||||
|
if (array_key_exists(strtolower($ext), $mimes)) {
|
||||||
|
return $mimes[strtolower($ext)];
|
||||||
|
}
|
||||||
|
return 'application/octet-stream';
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Map a file name to a MIME type.
|
||||||
|
* Defaults to 'application/octet-stream', i.e.. arbitrary binary data.
|
||||||
|
* @param string $filename A file name or full path, does not need to exist as a file
|
||||||
|
* @return string
|
||||||
|
* @static
|
||||||
|
*/
|
||||||
|
public static function filenameToType($filename)
|
||||||
|
{
|
||||||
|
// In case the path is a URL, strip any query string before getting extension
|
||||||
|
$qpos = strpos($filename, '?');
|
||||||
|
if (false !== $qpos) {
|
||||||
|
$filename = substr($filename, 0, $qpos);
|
||||||
|
}
|
||||||
|
$pathinfo = self::mb_pathinfo($filename);
|
||||||
|
return self::_mime_types($pathinfo['extension']);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Multi-byte-safe pathinfo replacement.
|
||||||
|
* Drop-in replacement for pathinfo(), but multibyte-safe, cross-platform-safe, old-version-safe.
|
||||||
|
* Works similarly to the one in PHP >= 5.2.0
|
||||||
|
* @link http://www.php.net/manual/en/function.pathinfo.php#107461
|
||||||
|
* @param string $path A filename or path, does not need to exist as a file
|
||||||
|
* @param integer|string $options Either a PATHINFO_* constant,
|
||||||
|
* or a string name to return only the specified piece, allows 'filename' to work on PHP < 5.2
|
||||||
|
* @return string|array
|
||||||
|
* @static
|
||||||
|
*/
|
||||||
|
public static function mb_pathinfo($path, $options = null)
|
||||||
|
{
|
||||||
|
$ret = array('dirname' => '', 'basename' => '', 'extension' => '', 'filename' => '');
|
||||||
|
$pathinfo = array();
|
||||||
|
if (preg_match('%^(.*?)[\\\\/]*(([^/\\\\]*?)(\.([^\.\\\\/]+?)|))[\\\\/\.]*$%im', $path, $pathinfo)) {
|
||||||
|
if (array_key_exists(1, $pathinfo)) {
|
||||||
|
$ret['dirname'] = $pathinfo[1];
|
||||||
|
}
|
||||||
|
if (array_key_exists(2, $pathinfo)) {
|
||||||
|
$ret['basename'] = $pathinfo[2];
|
||||||
|
}
|
||||||
|
if (array_key_exists(5, $pathinfo)) {
|
||||||
|
$ret['extension'] = $pathinfo[5];
|
||||||
|
}
|
||||||
|
if (array_key_exists(3, $pathinfo)) {
|
||||||
|
$ret['filename'] = $pathinfo[3];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
switch ($options) {
|
||||||
|
case PATHINFO_DIRNAME:
|
||||||
|
case 'dirname':
|
||||||
|
return $ret['dirname'];
|
||||||
|
case PATHINFO_BASENAME:
|
||||||
|
case 'basename':
|
||||||
|
return $ret['basename'];
|
||||||
|
case PATHINFO_EXTENSION:
|
||||||
|
case 'extension':
|
||||||
|
return $ret['extension'];
|
||||||
|
case PATHINFO_FILENAME:
|
||||||
|
case 'filename':
|
||||||
|
return $ret['filename'];
|
||||||
|
default:
|
||||||
|
return $ret;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Set or reset instance properties.
|
||||||
|
* You should avoid this function - it's more verbose, less efficient, more error-prone and
|
||||||
|
* harder to debug than setting properties directly.
|
||||||
|
* Usage Example:
|
||||||
|
* `$mail->set('SMTPSecure', 'tls');`
|
||||||
|
* is the same as:
|
||||||
|
* `$mail->SMTPSecure = 'tls';`
|
||||||
|
* @access public
|
||||||
|
* @param string $name The property name to set
|
||||||
|
* @param mixed $value The value to set the property to
|
||||||
|
* @return boolean
|
||||||
|
* @TODO Should this not be using the __set() magic function?
|
||||||
|
*/
|
||||||
|
public function set($name, $value = '')
|
||||||
|
{
|
||||||
|
if (property_exists($this, $name)) {
|
||||||
|
$this->$name = $value;
|
||||||
|
return true;
|
||||||
|
} else {
|
||||||
|
$this->setError($this->lang('variable_set') . $name);
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Strip newlines to prevent header injection.
|
||||||
|
* @access public
|
||||||
|
* @param string $str
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function secureHeader($str)
|
||||||
|
{
|
||||||
|
return trim(str_replace(array("\r", "\n"), '', $str));
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Normalize line breaks in a string.
|
||||||
|
* Converts UNIX LF, Mac CR and Windows CRLF line breaks into a single line break format.
|
||||||
|
* Defaults to CRLF (for message bodies) and preserves consecutive breaks.
|
||||||
|
* @param string $text
|
||||||
|
* @param string $breaktype What kind of line break to use, defaults to CRLF
|
||||||
|
* @return string
|
||||||
|
* @access public
|
||||||
|
* @static
|
||||||
|
*/
|
||||||
|
public static function normalizeBreaks($text, $breaktype = "\r\n")
|
||||||
|
{
|
||||||
|
return preg_replace('/(\r\n|\r|\n)/ms', $breaktype, $text);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Set the public and private key files and password for S/MIME signing.
|
||||||
|
* @access public
|
||||||
|
* @param string $cert_filename
|
||||||
|
* @param string $key_filename
|
||||||
|
* @param string $key_pass Password for private key
|
||||||
|
* @param string $extracerts_filename Optional path to chain certificate
|
||||||
|
*/
|
||||||
|
public function sign($cert_filename, $key_filename, $key_pass, $extracerts_filename = '')
|
||||||
|
{
|
||||||
|
$this->sign_cert_file = $cert_filename;
|
||||||
|
$this->sign_key_file = $key_filename;
|
||||||
|
$this->sign_key_pass = $key_pass;
|
||||||
|
$this->sign_extracerts_file = $extracerts_filename;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Quoted-Printable-encode a DKIM header.
|
||||||
|
* @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 a DKIM signature.
|
||||||
|
* @access public
|
||||||
|
* @param string $signHeader
|
||||||
|
* @throws phpmailerException
|
||||||
|
* @return string The DKIM signature value
|
||||||
|
*/
|
||||||
|
public function DKIM_Sign($signHeader)
|
||||||
|
{
|
||||||
|
if (!defined('PKCS7_TEXT')) {
|
||||||
|
if ($this->exceptions) {
|
||||||
|
throw new phpmailerException($this->lang('extension_missing') . 'openssl');
|
||||||
|
}
|
||||||
|
return '';
|
||||||
|
}
|
||||||
|
$privKeyStr = !empty($this->DKIM_private_string) ? $this->DKIM_private_string : file_get_contents($this->DKIM_private);
|
||||||
|
if ('' != $this->DKIM_passphrase) {
|
||||||
|
$privKey = openssl_pkey_get_private($privKeyStr, $this->DKIM_passphrase);
|
||||||
|
} else {
|
||||||
|
$privKey = openssl_pkey_get_private($privKeyStr);
|
||||||
|
}
|
||||||
|
//Workaround for missing digest algorithms in old PHP & OpenSSL versions
|
||||||
|
//@link http://stackoverflow.com/a/11117338/333340
|
||||||
|
if (version_compare(PHP_VERSION, '5.3.0') >= 0 and
|
||||||
|
in_array('sha256WithRSAEncryption', openssl_get_md_methods(true))) {
|
||||||
|
if (openssl_sign($signHeader, $signature, $privKey, 'sha256WithRSAEncryption')) {
|
||||||
|
openssl_pkey_free($privKey);
|
||||||
|
return base64_encode($signature);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
$pinfo = openssl_pkey_get_details($privKey);
|
||||||
|
$hash = hash('sha256', $signHeader);
|
||||||
|
//'Magic' constant for SHA256 from RFC3447
|
||||||
|
//@link https://tools.ietf.org/html/rfc3447#page-43
|
||||||
|
$t = '3031300d060960864801650304020105000420' . $hash;
|
||||||
|
$pslen = $pinfo['bits'] / 8 - (strlen($t) / 2 + 3);
|
||||||
|
$eb = pack('H*', '0001' . str_repeat('FF', $pslen) . '00' . $t);
|
||||||
|
|
||||||
|
if (openssl_private_encrypt($eb, $signature, $privKey, OPENSSL_NO_PADDING)) {
|
||||||
|
openssl_pkey_free($privKey);
|
||||||
|
return base64_encode($signature);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
openssl_pkey_free($privKey);
|
||||||
|
return '';
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Generate a DKIM canonicalization header.
|
||||||
|
* @access public
|
||||||
|
* @param string $signHeader Header
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function DKIM_HeaderC($signHeader)
|
||||||
|
{
|
||||||
|
$signHeader = preg_replace('/\r\n\s+/', ' ', $signHeader);
|
||||||
|
$lines = explode("\r\n", $signHeader);
|
||||||
|
foreach ($lines as $key => $line) {
|
||||||
|
list($heading, $value) = explode(':', $line, 2);
|
||||||
|
$heading = strtolower($heading);
|
||||||
|
$value = preg_replace('/\s{2,}/', ' ', $value); // Compress useless spaces
|
||||||
|
$lines[$key] = $heading . ':' . trim($value); // Don't forget to remove WSP around the value
|
||||||
|
}
|
||||||
|
$signHeader = implode("\r\n", $lines);
|
||||||
|
return $signHeader;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Generate a 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 and body in a new message 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-sha256'; // 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 = '';
|
||||||
|
$date_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;
|
||||||
|
$current = 'to_header';
|
||||||
|
} elseif (strpos($header, 'Date:') === 0) {
|
||||||
|
$date_header = $header;
|
||||||
|
$current = 'date_header';
|
||||||
|
} else {
|
||||||
|
if (!empty($$current) && strpos($header, ' =?') === 0) {
|
||||||
|
$$current .= $header;
|
||||||
|
} else {
|
||||||
|
$current = '';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
$from = str_replace('|', '=7C', $this->DKIM_QP($from_header));
|
||||||
|
$to = str_replace('|', '=7C', $this->DKIM_QP($to_header));
|
||||||
|
$date = str_replace('|', '=7C', $this->DKIM_QP($date_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*', hash('sha256', $body))); // Base64 of packed binary SHA-256 hash of body
|
||||||
|
if ('' == $this->DKIM_identity) {
|
||||||
|
$ident = '';
|
||||||
|
} else {
|
||||||
|
$ident = ' 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:Date:Subject;\r\n" .
|
||||||
|
"\td=" . $this->DKIM_domain . ';' . $ident . "\r\n" .
|
||||||
|
"\tz=$from\r\n" .
|
||||||
|
"\t|$to\r\n" .
|
||||||
|
"\t|$date\r\n" .
|
||||||
|
"\t|$subject;\r\n" .
|
||||||
|
"\tbh=" . $DKIMb64 . ";\r\n" .
|
||||||
|
"\tb=";
|
||||||
|
$toSign = $this->DKIM_HeaderC(
|
||||||
|
$from_header . "\r\n" .
|
||||||
|
$to_header . "\r\n" .
|
||||||
|
$date_header . "\r\n" .
|
||||||
|
$subject_header . "\r\n" .
|
||||||
|
$dkimhdrs
|
||||||
|
);
|
||||||
|
$signed = $this->DKIM_Sign($toSign);
|
||||||
|
return $dkimhdrs . $signed . "\r\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Detect if a string contains a line longer than the maximum line length allowed.
|
||||||
|
* @param string $str
|
||||||
|
* @return boolean
|
||||||
|
* @static
|
||||||
|
*/
|
||||||
|
public static function hasLineLongerThanMax($str)
|
||||||
|
{
|
||||||
|
//+2 to include CRLF line break for a 1000 total
|
||||||
|
return (boolean)preg_match('/^(.{'.(self::MAX_LINE_LENGTH + 2).',})/m', $str);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Allows for public read access to 'to' property.
|
||||||
|
* @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
|
||||||
|
* @access public
|
||||||
|
* @return array
|
||||||
|
*/
|
||||||
|
public function getToAddresses()
|
||||||
|
{
|
||||||
|
return $this->to;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Allows for public read access to 'cc' property.
|
||||||
|
* @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
|
||||||
|
* @access public
|
||||||
|
* @return array
|
||||||
|
*/
|
||||||
|
public function getCcAddresses()
|
||||||
|
{
|
||||||
|
return $this->cc;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Allows for public read access to 'bcc' property.
|
||||||
|
* @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
|
||||||
|
* @access public
|
||||||
|
* @return array
|
||||||
|
*/
|
||||||
|
public function getBccAddresses()
|
||||||
|
{
|
||||||
|
return $this->bcc;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Allows for public read access to 'ReplyTo' property.
|
||||||
|
* @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
|
||||||
|
* @access public
|
||||||
|
* @return array
|
||||||
|
*/
|
||||||
|
public function getReplyToAddresses()
|
||||||
|
{
|
||||||
|
return $this->ReplyTo;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Allows for public read access to 'all_recipients' property.
|
||||||
|
* @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
|
||||||
|
* @access public
|
||||||
|
* @return array
|
||||||
|
*/
|
||||||
|
public function getAllRecipientAddresses()
|
||||||
|
{
|
||||||
|
return $this->all_recipients;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Perform a callback.
|
||||||
|
* @param boolean $isSent
|
||||||
|
* @param array $to
|
||||||
|
* @param array $cc
|
||||||
|
* @param array $bcc
|
||||||
|
* @param string $subject
|
||||||
|
* @param string $body
|
||||||
|
* @param string $from
|
||||||
|
*/
|
||||||
|
protected function doCallback($isSent, $to, $cc, $bcc, $subject, $body, $from)
|
||||||
|
{
|
||||||
|
if (!empty($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);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* PHPMailer exception handler
|
||||||
|
* @package PHPMailer
|
||||||
|
*/
|
||||||
|
class phpmailerException extends Exception
|
||||||
|
{
|
||||||
|
/**
|
||||||
|
* Prettify error message output
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function errorMessage()
|
||||||
|
{
|
||||||
|
$errorMsg = '<strong>' . $this->getMessage() . "</strong><br />\n";
|
||||||
|
return $errorMsg;
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Add table
Add a link
Reference in a new issue