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3.5.6 efiction version

Jimako authored on 2024/03/09 16:09:42
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includes/class.phpmailer.php
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+<?php
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+/**
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+ * PHPMailer - PHP email creation and transport class.
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+ * PHP Version 5
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+ * @package PHPMailer
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+ * @link https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
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+ * @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
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+ * @author Jim Jagielski (jimjag) <jimjag@gmail.com>
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+ * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
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+ * @author Brent R. Matzelle (original founder)
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+ * @copyright 2012 - 2014 Marcus Bointon
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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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+ * @note 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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+ * @package PHPMailer
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+ * @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
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+ * @author Jim Jagielski (jimjag) <jimjag@gmail.com>
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+ * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
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+ * @author Brent R. Matzelle (original founder)
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+ */
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+class PHPMailer
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+{
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+    /**
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+     * The PHPMailer Version number.
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+     * @var string
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+     */
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+    public $Version = '5.2.14';
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+
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+    /**
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+     * Email priority.
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+     * Options: null (default), 1 = High, 3 = Normal, 5 = low.
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+     * When null, the header is not set at all.
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+     * @var integer
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+     */
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+    public $Priority = null;
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+
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+    /**
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+     * The character set 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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+    /**
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+     * The MIME 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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+    /**
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+     * The message encoding.
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+     * Options: "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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+    /**
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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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+    /**
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+     * 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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+    /**
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+     * 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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+    /**
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+     * The Sender email (Return-Path) of the message.
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+     * If not empty, 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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+    /**
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+     * The Return-Path of the message.
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+     * If empty, it will be set to either From or Sender.
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+     * @var string
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+     * @deprecated Email senders should never set a return-path header;
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+     * it's the receiver's job (RFC5321 section 4.4), so this no longer does anything.
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+     * @link https://tools.ietf.org/html/rfc5321#section-4.4 RFC5321 reference
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+     */
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+    public $ReturnPath = '';
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+
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+    /**
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+     * 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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+    /**
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+     * An HTML or plain text message body.
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+     * If HTML then call 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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+    /**
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+     * The plain-text message body.
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+     * This body can be read by mail clients that do not have HTML email
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+     * capability such as mutt & Eudora.
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+     * Clients 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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+    /**
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+     * An iCal message part body.
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+     * Only supported in simple alt or alt_inline message types
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+     * To generate iCal events, use the bundled extras/EasyPeasyICS.php class or iCalcreator
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+     * @link http://sprain.ch/blog/downloads/php-class-easypeasyics-create-ical-files-with-php/
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+     * @link http://kigkonsult.se/iCalcreator/
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+     * @var string
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+     */
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+    public $Ical = '';
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+
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+    /**
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+     * The complete compiled MIME message body.
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+     * @access protected
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+     * @var string
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+     */
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+    protected $MIMEBody = '';
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+
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+    /**
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+     * 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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+    /**
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+     * Extra headers that 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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+    /**
152 
+     * Word-wrap the message body to this number of chars.
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+     * Set to 0 to not wrap. A useful value here is 78, for RFC2822 section 2.1.1 compliance.
154 
+     * @var integer
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+     */
156 
+    public $WordWrap = 0;
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+
158 
+    /**
159 
+     * Which method to use to send mail.
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+     * Options: "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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+    /**
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+     * The path to the sendmail program.
167 
+     * @var string
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+     */
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+    public $Sendmail = '/usr/sbin/sendmail';
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+
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+    /**
172 
+     * Whether mail() uses a fully sendmail-compatible MTA.
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+     * One which supports sendmail's "-oi -f" options.
174 
+     * @var boolean
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+     */
176 
+    public $UseSendmailOptions = true;
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+
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+    /**
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+     * Path to PHPMailer plugins.
180 
+     * Useful if the SMTP class is not in the PHP include path.
181 
+     * @var string
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+     * @deprecated Should not be needed now there is an autoloader.
183 
+     */
184 
+    public $PluginDir = '';
185 
+
186 
+    /**
187 
+     * The email address that a reading confirmation should be sent to, also known as read receipt.
188 
+     * @var string
189 
+     */
190 
+    public $ConfirmReadingTo = '';
191 
+
192 
+    /**
193 
+     * The hostname to use in the Message-ID header and as default HELO string.
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+     * If empty, PHPMailer attempts to find one with, in order,
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+     * $_SERVER['SERVER_NAME'], gethostname(), php_uname('n'), or the value
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+     * 'localhost.localdomain'.
197 
+     * @var string
198 
+     */
199 
+    public $Hostname = '';
200 
+
201 
+    /**
202 
+     * An ID to be used in the Message-ID header.
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+     * If empty, a unique id will be generated.
204 
+     * @var string
205 
+     */
206 
+    public $MessageID = '';
207 
+
208 
+    /**
209 
+     * The message Date to be used in the Date header.
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+     * If empty, the current date will be added.
211 
+     * @var string
212 
+     */
213 
+    public $MessageDate = '';
214 
+
215 
+    /**
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+     * SMTP hosts.
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+     * Either a single hostname or multiple semicolon-delimited hostnames.
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+     * 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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+     * You can also specify encryption type, for example:
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+     * (e.g. "tls://smtp1.example.com:587;ssl://smtp2.example.com:465").
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+     * Hosts will be tried in order.
224 
+     * @var string
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+     */
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+    public $Host = 'localhost';
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+
228 
+    /**
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+     * The default SMTP server port.
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+     * @var integer
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+     * @TODO Why is this needed when the SMTP class takes care of it?
232 
+     */
233 
+    public $Port = 25;
234 
+
235 
+    /**
236 
+     * The SMTP HELO of the message.
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+     * Default is $Hostname. If $Hostname is empty, PHPMailer attempts to find
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+     * one with the same method described above for $Hostname.
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+     * @var string
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+     * @see PHPMailer::$Hostname
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+     */
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+    public $Helo = '';
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+
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+    /**
245 
+     * What kind of encryption to use on the SMTP connection.
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+     * Options: '', 'ssl' or 'tls'
247 
+     * @var string
248 
+     */
249 
+    public $SMTPSecure = '';
250 
+
251 
+    /**
252 
+     * Whether to enable TLS encryption automatically if a server supports it,
253 
+     * even if `SMTPSecure` is not set to 'tls'.
254 
+     * Be aware that in PHP >= 5.6 this requires that the server's certificates are valid.
255 
+     * @var boolean
256 
+     */
257 
+    public $SMTPAutoTLS = true;
258 
+
259 
+    /**
260 
+     * Whether to use SMTP authentication.
261 
+     * Uses the Username and Password properties.
262 
+     * @var boolean
263 
+     * @see PHPMailer::$Username
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+     * @see PHPMailer::$Password
265 
+     */
266 
+    public $SMTPAuth = false;
267 
+
268 
+    /**
269 
+     * Options array passed to stream_context_create when connecting via SMTP.
270 
+     * @var array
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+     */
272 
+    public $SMTPOptions = array();
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+
274 
+    /**
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+     * SMTP username.
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+     * @var string
277 
+     */
278 
+    public $Username = '';
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+
280 
+    /**
281 
+     * SMTP password.
282 
+     * @var string
283 
+     */
284 
+    public $Password = '';
285 
+
286 
+    /**
287 
+     * SMTP auth type.
288 
+     * Options are LOGIN (default), PLAIN, NTLM, CRAM-MD5
289 
+     * @var string
290 
+     */
291 
+    public $AuthType = '';
292 
+
293 
+    /**
294 
+     * SMTP realm.
295 
+     * Used for NTLM auth
296 
+     * @var string
297 
+     */
298 
+    public $Realm = '';
299 
+
300 
+    /**
301 
+     * SMTP workstation.
302 
+     * Used for NTLM auth
303 
+     * @var string
304 
+     */
305 
+    public $Workstation = '';
306 
+
307 
+    /**
308 
+     * The SMTP server timeout in seconds.
309 
+     * Default of 5 minutes (300sec) is from RFC2821 section 4.5.3.2
310 
+     * @var integer
311 
+     */
312 
+    public $Timeout = 300;
313 
+
314 
+    /**
315 
+     * SMTP class debug output mode.
316 
+     * Debug output level.
317 
+     * Options:
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+     * * `0` No output
319 
+     * * `1` Commands
320 
+     * * `2` Data and commands
321 
+     * * `3` As 2 plus connection status
322 
+     * * `4` Low-level data output
323 
+     * @var integer
324 
+     * @see SMTP::$do_debug
325 
+     */
326 
+    public $SMTPDebug = 0;
327 
+
328 
+    /**
329 
+     * How to handle debug output.
330 
+     * Options:
331 
+     * * `echo` Output plain-text as-is, appropriate for CLI
332 
+     * * `html` Output escaped, line breaks converted to `<br>`, appropriate for browser output
333 
+     * * `error_log` Output to error log as configured in php.ini
334 
+     *
335 
+     * Alternatively, you can provide a callable expecting two params: a message string and the debug level:
336 
+     * <code>
337 
+     * $mail->Debugoutput = function($str, $level) {echo "debug level $level; message: $str";};
338 
+     * </code>
339 
+     * @var string|callable
340 
+     * @see SMTP::$Debugoutput
341 
+     */
342 
+    public $Debugoutput = 'echo';
343 
+
344 
+    /**
345 
+     * Whether to keep SMTP connection open after each message.
346 
+     * If this is set to true then to close the connection
347 
+     * requires an explicit call to smtpClose().
348 
+     * @var boolean
349 
+     */
350 
+    public $SMTPKeepAlive = false;
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+
352 
+    /**
353 
+     * Whether to split multiple to addresses into multiple messages
354 
+     * or send them all in one message.
355 
+     * Only supported in `mail` and `sendmail` transports, not in SMTP.
356 
+     * @var boolean
357 
+     */
358 
+    public $SingleTo = false;
359 
+
360 
+    /**
361 
+     * Storage for addresses when SingleTo is enabled.
362 
+     * @var array
363 
+     * @TODO This should really not be public
364 
+     */
365 
+    public $SingleToArray = array();
366 
+
367 
+    /**
368 
+     * Whether to generate VERP addresses on send.
369 
+     * Only applicable when sending via SMTP.
370 
+     * @link https://en.wikipedia.org/wiki/Variable_envelope_return_path
371 
+     * @link http://www.postfix.org/VERP_README.html Postfix VERP info
372 
+     * @var boolean
373 
+     */
374 
+    public $do_verp = false;
375 
+
376 
+    /**
377 
+     * Whether to allow sending messages with an empty body.
378 
+     * @var boolean
379 
+     */
380 
+    public $AllowEmpty = false;
381 
+
382 
+    /**
383 
+     * The default line ending.
384 
+     * @note The default remains "\n". We force CRLF where we know
385 
+     *        it must be used via self::CRLF.
386 
+     * @var string
387 
+     */
388 
+    public $LE = "\n";
389 
+
390 
+    /**
391 
+     * DKIM selector.
392 
+     * @var string
393 
+     */
394 
+    public $DKIM_selector = '';
395 
+
396 
+    /**
397 
+     * DKIM Identity.
398 
+     * Usually the email address used as the source of the email
399 
+     * @var string
400 
+     */
401 
+    public $DKIM_identity = '';
402 
+
403 
+    /**
404 
+     * DKIM passphrase.
405 
+     * Used if your key is encrypted.
406 
+     * @var string
407 
+     */
408 
+    public $DKIM_passphrase = '';
409 
+
410 
+    /**
411 
+     * DKIM signing domain name.
412 
+     * @example 'example.com'
413 
+     * @var string
414 
+     */
415 
+    public $DKIM_domain = '';
416 
+
417 
+    /**
418 
+     * DKIM private key file path.
419 
+     * @var string
420 
+     */
421 
+    public $DKIM_private = '';
422 
+
423 
+    /**
424 
+     * Callback Action function name.
425 
+     *
426 
+     * The function that handles the result of the send email action.
427 
+     * It is called out by send() for each email sent.
428 
+     *
429 
+     * Value can be any php callable: http://www.php.net/is_callable
430 
+     *
431 
+     * Parameters:
432 
+     *   boolean $result        result of the send action
433 
+     *   string  $to            email address of the recipient
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+     *   string  $cc            cc email addresses
435 
+     *   string  $bcc           bcc email addresses
436 
+     *   string  $subject       the subject
437 
+     *   string  $body          the email body
438 
+     *   string  $from          email address of sender
439 
+     * @var string
440 
+     */
441 
+    public $action_function = '';
442 
+
443 
+    /**
444 
+     * What to put in the X-Mailer header.
445 
+     * Options: An empty string for PHPMailer default, whitespace for none, or a string to use
446 
+     * @var string
447 
+     */
448 
+    public $XMailer = '';
449 
+
450 
+    /**
451 
+     * An instance of the SMTP sender class.
452 
+     * @var SMTP
453 
+     * @access protected
454 
+     */
455 
+    protected $smtp = null;
456 
+
457 
+    /**
458 
+     * The array of 'to' names and addresses.
459 
+     * @var array
460 
+     * @access protected
461 
+     */
462 
+    protected $to = array();
463 
+
464 
+    /**
465 
+     * The array of 'cc' names and addresses.
466 
+     * @var array
467 
+     * @access protected
468 
+     */
469 
+    protected $cc = array();
470 
+
471 
+    /**
472 
+     * The array of 'bcc' names and addresses.
473 
+     * @var array
474 
+     * @access protected
475 
+     */
476 
+    protected $bcc = array();
477 
+
478 
+    /**
479 
+     * The array of reply-to names and addresses.
480 
+     * @var array
481 
+     * @access protected
482 
+     */
483 
+    protected $ReplyTo = array();
484 
+
485 
+    /**
486 
+     * An array of all kinds of addresses.
487 
+     * Includes all of $to, $cc, $bcc
488 
+     * @var array
489 
+     * @access protected
490 
+     * @see PHPMailer::$to @see PHPMailer::$cc @see PHPMailer::$bcc
491 
+     */
492 
+    protected $all_recipients = array();
493 
+
494 
+    /**
495 
+     * An array of names and addresses queued for validation.
496 
+     * In send(), valid and non duplicate entries are moved to $all_recipients
497 
+     * and one of $to, $cc, or $bcc.
498 
+     * This array is used only for addresses with IDN.
499 
+     * @var array
500 
+     * @access protected
501 
+     * @see PHPMailer::$to @see PHPMailer::$cc @see PHPMailer::$bcc
502 
+     * @see PHPMailer::$all_recipients
503 
+     */
504 
+    protected $RecipientsQueue = array();
505 
+
506 
+    /**
507 
+     * An array of reply-to names and addresses queued for validation.
508 
+     * In send(), valid and non duplicate entries are moved to $ReplyTo.
509 
+     * This array is used only for addresses with IDN.
510 
+     * @var array
511 
+     * @access protected
512 
+     * @see PHPMailer::$ReplyTo
513 
+     */
514 
+    protected $ReplyToQueue = array();
515 
+
516 
+    /**
517 
+     * The array of attachments.
518 
+     * @var array
519 
+     * @access protected
520 
+     */
521 
+    protected $attachment = array();
522 
+
523 
+    /**
524 
+     * The array of custom headers.
525 
+     * @var array
526 
+     * @access protected
527 
+     */
528 
+    protected $CustomHeader = array();
529 
+
530 
+    /**
531 
+     * The most recent Message-ID (including angular brackets).
532 
+     * @var string
533 
+     * @access protected
534 
+     */
535 
+    protected $lastMessageID = '';
536 
+
537 
+    /**
538 
+     * The message's MIME type.
539 
+     * @var string
540 
+     * @access protected
541 
+     */
542 
+    protected $message_type = '';
543 
+
544 
+    /**
545 
+     * The array of MIME boundary strings.
546 
+     * @var array
547 
+     * @access protected
548 
+     */
549 
+    protected $boundary = array();
550 
+
551 
+    /**
552 
+     * The array of available languages.
553 
+     * @var array
554 
+     * @access protected
555 
+     */
556 
+    protected $language = array();
557 
+
558 
+    /**
559 
+     * The number of errors encountered.
560 
+     * @var integer
561 
+     * @access protected
562 
+     */
563 
+    protected $error_count = 0;
564 
+
565 
+    /**
566 
+     * The S/MIME certificate file path.
567 
+     * @var string
568 
+     * @access protected
569 
+     */
570 
+    protected $sign_cert_file = '';
571 
+
572 
+    /**
573 
+     * The S/MIME key file path.
574 
+     * @var string
575 
+     * @access protected
576 
+     */
577 
+    protected $sign_key_file = '';
578 
+
579 
+    /**
580 
+     * The optional S/MIME extra certificates ("CA Chain") file path.
581 
+     * @var string
582 
+     * @access protected
583 
+     */
584 
+    protected $sign_extracerts_file = '';
585 
+
586 
+    /**
587 
+     * The S/MIME password for the key.
588 
+     * Used only if the key is encrypted.
589 
+     * @var string
590 
+     * @access protected
591 
+     */
592 
+    protected $sign_key_pass = '';
593 
+
594 
+    /**
595 
+     * Whether to throw exceptions for errors.
596 
+     * @var boolean
597 
+     * @access protected
598 
+     */
599 
+    protected $exceptions = false;
600 
+
601 
+    /**
602 
+     * Unique ID used for message ID and boundaries.
603 
+     * @var string
604 
+     * @access protected
605 
+     */
606 
+    protected $uniqueid = '';
607 
+
608 
+    /**
609 
+     * Error severity: message only, continue processing.
610 
+     */
611 
+    const STOP_MESSAGE = 0;
612 
+
613 
+    /**
614 
+     * Error severity: message, likely ok to continue processing.
615 
+     */
616 
+    const STOP_CONTINUE = 1;
617 
+
618 
+    /**
619 
+     * Error severity: message, plus full stop, critical error reached.
620 
+     */
621 
+    const STOP_CRITICAL = 2;
622 
+
623 
+    /**
624 
+     * SMTP RFC standard line ending.
625 
+     */
626 
+    const CRLF = "\r\n";
627 
+
628 
+    /**
629 
+     * The maximum line length allowed by RFC 2822 section 2.1.1
630 
+     * @var integer
631 
+     */
632 
+    const MAX_LINE_LENGTH = 998;
633 
+
634 
+    /**
635 
+     * Constructor.
636 
+     * @param boolean $exceptions Should we throw external exceptions?
637 
+     */
638 
+    public function __construct($exceptions = null)
639 
+    {
640 
+        if ($exceptions !== null) {
641 
+            $this->exceptions = (boolean)$exceptions;
642 
+        }
643 
+    }
644 
+
645 
+    /**
646 
+     * Destructor.
647 
+     */
648 
+    public function __destruct()
649 
+    {
650 
+        //Close any open SMTP connection nicely
651 
+        $this->smtpClose();
652 
+    }
653 
+
654 
+    /**
655 
+     * Call mail() in a safe_mode-aware fashion.
656 
+     * Also, unless sendmail_path points to sendmail (or something that
657 
+     * claims to be sendmail), don't pass params (not a perfect fix,
658 
+     * but it will do)
659 
+     * @param string $to To
660 
+     * @param string $subject Subject
661 
+     * @param string $body Message Body
662 
+     * @param string $header Additional Header(s)
663 
+     * @param string $params Params
664 
+     * @access private
665 
+     * @return boolean
666 
+     */
667 
+    private function mailPassthru($to, $subject, $body, $header, $params)
668 
+    {
669 
+        //Check overloading of mail function to avoid double-encoding
670 
+        if (ini_get('mbstring.func_overload') & 1) {
671 
+            $subject = $this->secureHeader($subject);
672 
+        } else {
673 
+            $subject = $this->encodeHeader($this->secureHeader($subject));
674 
+        }
675 
+        if (ini_get('safe_mode') || !($this->UseSendmailOptions)) {
676 
+            $result = @mail($to, $subject, $body, $header);
677 
+        } else {
678 
+            $result = @mail($to, $subject, $body, $header, $params);
679 
+        }
680 
+        return $result;
681 
+    }
682 
+
683 
+    /**
684 
+     * Output debugging info via user-defined method.
685 
+     * Only generates output if SMTP debug output is enabled (@see SMTP::$do_debug).
686 
+     * @see PHPMailer::$Debugoutput
687 
+     * @see PHPMailer::$SMTPDebug
688 
+     * @param string $str
689 
+     */
690 
+    protected function edebug($str)
691 
+    {
692 
+        if ($this->SMTPDebug <= 0) {
693 
+            return;
694 
+        }
695 
+        //Avoid clash with built-in function names
696 
+        if (!in_array($this->Debugoutput, array('error_log', 'html', 'echo')) and is_callable($this->Debugoutput)) {
697 
+            call_user_func($this->Debugoutput, $str, $this->SMTPDebug);
698 
+            return;
699 
+        }
700 
+        switch ($this->Debugoutput) {
701 
+            case 'error_log':
702 
+                //Don't output, just log
703 
+                error_log($str);
704 
+                break;
705 
+            case 'html':
706 
+                //Cleans up output a bit for a better looking, HTML-safe output
707 
+                echo htmlentities(
708 
+                    preg_replace('/[\r\n]+/', '', $str),
709 
+                    ENT_QUOTES,
710 
+                    'UTF-8'
711 
+                )
712 
+                . "<br>\n";
713 
+                break;
714 
+            case 'echo':
715 
+            default:
716 
+                //Normalize line breaks
717 
+                $str = preg_replace('/\r\n?/ms', "\n", $str);
718 
+                echo gmdate('Y-m-d H:i:s') . "\t" . str_replace(
719 
+                    "\n",
720 
+                    "\n                   \t                  ",
721 
+                    trim($str)
722 
+                ) . "\n";
723 
+        }
724 
+    }
725 
+
726 
+    /**
727 
+     * Sets message type to HTML or plain.
728 
+     * @param boolean $isHtml True for HTML mode.
729 
+     * @return void
730 
+     */
731 
+    public function isHTML($isHtml = true)
732 
+    {
733 
+        if ($isHtml) {
734 
+            $this->ContentType = 'text/html';
735 
+        } else {
736 
+            $this->ContentType = 'text/plain';
737 
+        }
738 
+    }
739 
+
740 
+    /**
741 
+     * Send messages using SMTP.
742 
+     * @return void
743 
+     */
744 
+    public function isSMTP()
745 
+    {
746 
+        $this->Mailer = 'smtp';
747 
+    }
748 
+
749 
+    /**
750 
+     * Send messages using PHP's mail() function.
751 
+     * @return void
752 
+     */
753 
+    public function isMail()
754 
+    {
755 
+        $this->Mailer = 'mail';
756 
+    }
757 
+
758 
+    /**
759 
+     * Send messages using $Sendmail.
760 
+     * @return void
761 
+     */
762 
+    public function isSendmail()
763 
+    {
764 
+        $ini_sendmail_path = ini_get('sendmail_path');
765 
+
766 
+        if (!stristr($ini_sendmail_path, 'sendmail')) {
767 
+            $this->Sendmail = '/usr/sbin/sendmail';
768 
+        } else {
769 
+            $this->Sendmail = $ini_sendmail_path;
770 
+        }
771 
+        $this->Mailer = 'sendmail';
772 
+    }
773 
+
774 
+    /**
775 
+     * Send messages using qmail.
776 
+     * @return void
777 
+     */
778 
+    public function isQmail()
779 
+    {
780 
+        $ini_sendmail_path = ini_get('sendmail_path');
781 
+
782 
+        if (!stristr($ini_sendmail_path, 'qmail')) {
783 
+            $this->Sendmail = '/var/qmail/bin/qmail-inject';
784 
+        } else {
785 
+            $this->Sendmail = $ini_sendmail_path;
786 
+        }
787 
+        $this->Mailer = 'qmail';
788 
+    }
789 
+
790 
+    /**
791 
+     * Add a "To" address.
792 
+     * @param string $address The email address to send to
793 
+     * @param string $name
794 
+     * @return boolean true on success, false if address already used or invalid in some way
795 
+     */
796 
+    public function addAddress($address, $name = '')
797 
+    {
798 
+        return $this->addOrEnqueueAnAddress('to', $address, $name);
799 
+    }
800 
+
801 
+    /**
802 
+     * Add a "CC" address.
803 
+     * @note: This function works with the SMTP mailer on win32, not with the "mail" mailer.
804 
+     * @param string $address The email address to send to
805 
+     * @param string $name
806 
+     * @return boolean true on success, false if address already used or invalid in some way
807 
+     */
808 
+    public function addCC($address, $name = '')
809 
+    {
810 
+        return $this->addOrEnqueueAnAddress('cc', $address, $name);
811 
+    }
812 
+
813 
+    /**
814 
+     * Add a "BCC" address.
815 
+     * @note: This function works with the SMTP mailer on win32, not with the "mail" mailer.
816 
+     * @param string $address The email address to send to
817 
+     * @param string $name
818 
+     * @return boolean true on success, false if address already used or invalid in some way
819 
+     */
820 
+    public function addBCC($address, $name = '')
821 
+    {
822 
+        return $this->addOrEnqueueAnAddress('bcc', $address, $name);
823 
+    }
824 
+
825 
+    /**
826 
+     * Add a "Reply-To" address.
827 
+     * @param string $address The email address to reply to
828 
+     * @param string $name
829 
+     * @return boolean true on success, false if address already used or invalid in some way
830 
+     */
831 
+    public function addReplyTo($address, $name = '')
832 
+    {
833 
+        return $this->addOrEnqueueAnAddress('Reply-To', $address, $name);
834 
+    }
835 
+
836 
+    /**
837 
+     * Add an address to one of the recipient arrays or to the ReplyTo array. Because PHPMailer
838 
+     * can't validate addresses with an IDN without knowing the PHPMailer::$CharSet (that can still
839 
+     * be modified after calling this function), addition of such addresses is delayed until send().
840 
+     * Addresses that have been added already return false, but do not throw exceptions.
841 
+     * @param string $kind One of 'to', 'cc', 'bcc', or 'ReplyTo'
842 
+     * @param string $address The email address to send, resp. to reply to
843 
+     * @param string $name
844 
+     * @throws phpmailerException
845 
+     * @return boolean true on success, false if address already used or invalid in some way
846 
+     * @access protected
847 
+     */
848 
+    protected function addOrEnqueueAnAddress($kind, $address, $name)
849 
+    {
850 
+        $address = trim($address);
851 
+        $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
852 
+        if (($pos = strrpos($address, '@')) === false) {
853 
+            // At-sign is misssing.
854 
+            $error_message = $this->lang('invalid_address') . " (addAnAddress $kind): $address";
855 
+            $this->setError($error_message);
856 
+            $this->edebug($error_message);
857 
+            if ($this->exceptions) {
858 
+                throw new phpmailerException($error_message);
859 
+            }
860 
+            return false;
861 
+        }
862 
+        $params = array($kind, $address, $name);
863 
+        // Enqueue addresses with IDN until we know the PHPMailer::$CharSet.
864 
+        if ($this->has8bitChars(substr($address, ++$pos)) and $this->idnSupported()) {
865 
+            if ($kind != 'Reply-To') {
866 
+                if (!array_key_exists($address, $this->RecipientsQueue)) {
867 
+                    $this->RecipientsQueue[$address] = $params;
868 
+                    return true;
869 
+                }
870 
+            } else {
871 
+                if (!array_key_exists($address, $this->ReplyToQueue)) {
872 
+                    $this->ReplyToQueue[$address] = $params;
873 
+                    return true;
874 
+                }
875 
+            }
876 
+            return false;
877 
+        }
878 
+        // Immediately add standard addresses without IDN.
879 
+        return call_user_func_array(array($this, 'addAnAddress'), $params);
880 
+    }
881 
+
882 
+    /**
883 
+     * Add an address to one of the recipient arrays or to the ReplyTo array.
884 
+     * Addresses that have been added already return false, but do not throw exceptions.
885 
+     * @param string $kind One of 'to', 'cc', 'bcc', or 'ReplyTo'
886 
+     * @param string $address The email address to send, resp. to reply to
887 
+     * @param string $name
888 
+     * @throws phpmailerException
889 
+     * @return boolean true on success, false if address already used or invalid in some way
890 
+     * @access protected
891 
+     */
892 
+    protected function addAnAddress($kind, $address, $name = '')
893 
+    {
894 
+        if (!in_array($kind, array('to', 'cc', 'bcc', 'Reply-To'))) {
895 
+            $error_message = $this->lang('Invalid recipient kind: ') . $kind;
896 
+            $this->setError($error_message);
897 
+            $this->edebug($error_message);
898 
+            if ($this->exceptions) {
899 
+                throw new phpmailerException($error_message);
900 
+            }
901 
+            return false;
902 
+        }
903 
+        if (!$this->validateAddress($address)) {
904 
+            $error_message = $this->lang('invalid_address') . " (addAnAddress $kind): $address";
905 
+            $this->setError($error_message);
906 
+            $this->edebug($error_message);
907 
+            if ($this->exceptions) {
908 
+                throw new phpmailerException($error_message);
909 
+            }
910 
+            return false;
911 
+        }
912 
+        if ($kind != 'Reply-To') {
913 
+            if (!array_key_exists(strtolower($address), $this->all_recipients)) {
914 
+                array_push($this->$kind, array($address, $name));
915 
+                $this->all_recipients[strtolower($address)] = true;
916 
+                return true;
917 
+            }
918 
+        } else {
919 
+            if (!array_key_exists(strtolower($address), $this->ReplyTo)) {
920 
+                $this->ReplyTo[strtolower($address)] = array($address, $name);
921 
+                return true;
922 
+            }
923 
+        }
924 
+        return false;
925 
+    }
926 
+
927 
+    /**
928 
+     * Parse and validate a string containing one or more RFC822-style comma-separated email addresses
929 
+     * of the form "display name <address>" into an array of name/address pairs.
930 
+     * Uses the imap_rfc822_parse_adrlist function if the IMAP extension is available.
931 
+     * Note that quotes in the name part are removed.
932 
+     * @param string $addrstr The address list string
933 
+     * @param bool $useimap Whether to use the IMAP extension to parse the list
934 
+     * @return array
935 
+     * @link http://www.andrew.cmu.edu/user/agreen1/testing/mrbs/web/Mail/RFC822.php A more careful implementation
936 
+     */
937 
+    public function parseAddresses($addrstr, $useimap = true)
938 
+    {
939 
+        $addresses = array();
940 
+        if ($useimap and function_exists('imap_rfc822_parse_adrlist')) {
941 
+            //Use this built-in parser if it's available
942 
+            $list = imap_rfc822_parse_adrlist($addrstr, '');
943 
+            foreach ($list as $address) {
944 
+                if ($address->host != '.SYNTAX-ERROR.') {
945 
+                    if ($this->validateAddress($address->mailbox . '@' . $address->host)) {
946 
+                        $addresses[] = array(
947 
+                            'name' => (property_exists($address, 'personal') ? $address->personal : ''),
948 
+                            'address' => $address->mailbox . '@' . $address->host
949 
+                        );
950 
+                    }
951 
+                }
952 
+            }
953 
+        } else {
954 
+            //Use this simpler parser
955 
+            $list = explode(',', $addrstr);
956 
+            foreach ($list as $address) {
957 
+                $address = trim($address);
958 
+                //Is there a separate name part?
959 
+                if (strpos($address, '<') === false) {
960 
+                    //No separate name, just use the whole thing
961 
+                    if ($this->validateAddress($address)) {
962 
+                        $addresses[] = array(
963 
+                            'name' => '',
964 
+                            'address' => $address
965 
+                        );
966 
+                    }
967 
+                } else {
968 
+                    list($name, $email) = explode('<', $address);
969 
+                    $email = trim(str_replace('>', '', $email));
970 
+                    if ($this->validateAddress($email)) {
971 
+                        $addresses[] = array(
972 
+                            'name' => trim(str_replace(array('"', "'"), '', $name)),
973 
+                            'address' => $email
974 
+                        );
975 
+                    }
976 
+                }
977 
+            }
978 
+        }
979 
+        return $addresses;
980 
+    }
981 
+
982 
+    /**
983 
+     * Set the From and FromName properties.
984 
+     * @param string $address
985 
+     * @param string $name
986 
+     * @param boolean $auto Whether to also set the Sender address, defaults to true
987 
+     * @throws phpmailerException
988 
+     * @return boolean
989 
+     */
990 
+    public function setFrom($address, $name = '', $auto = true)
991 
+    {
992 
+        $address = trim($address);
993 
+        $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
994 
+        // Don't validate now addresses with IDN. Will be done in send().
995 
+        if (($pos = strrpos($address, '@')) === false or
996 
+            (!$this->has8bitChars(substr($address, ++$pos)) or !$this->idnSupported()) and
997 
+            !$this->validateAddress($address)) {
998 
+            $error_message = $this->lang('invalid_address') . " (setFrom) $address";
999 
+            $this->setError($error_message);
1000 
+            $this->edebug($error_message);
1001 
+            if ($this->exceptions) {
1002 
+                throw new phpmailerException($error_message);
1003 
+            }
1004 
+            return false;
1005 
+        }
1006 
+        $this->From = $address;
1007 
+        $this->FromName = $name;
1008 
+        if ($auto) {
1009 
+            if (empty($this->Sender)) {
1010 
+                $this->Sender = $address;
1011 
+            }
1012 
+        }
1013 
+        return true;
1014 
+    }
1015 
+
1016 
+    /**
1017 
+     * Return the Message-ID header of the last email.
1018 
+     * Technically this is the value from the last time the headers were created,
1019 
+     * but it's also the message ID of the last sent message except in
1020 
+     * pathological cases.
1021 
+     * @return string
1022 
+     */
1023 
+    public function getLastMessageID()
1024 
+    {
1025 
+        return $this->lastMessageID;
1026 
+    }
1027 
+
1028 
+    /**
1029 
+     * Check that a string looks like an email address.
1030 
+     * @param string $address The email address to check
1031 
+     * @param string $patternselect A selector for the validation pattern to use :
1032 
+     * * `auto` Pick best pattern automatically;
1033 
+     * * `pcre8` Use the squiloople.com pattern, requires PCRE > 8.0, PHP >= 5.3.2, 5.2.14;
1034 
+     * * `pcre` Use old PCRE implementation;
1035 
+     * * `php` Use PHP built-in FILTER_VALIDATE_EMAIL;
1036 
+     * * `html5` Use the pattern given by the HTML5 spec for 'email' type form input elements.
1037 
+     * * `noregex` Don't use a regex: super fast, really dumb.
1038 
+     * @return boolean
1039 
+     * @static
1040 
+     * @access public
1041 
+     */
1042 
+    public static function validateAddress($address, $patternselect = 'auto')
1043 
+    {
1044 
+        //Reject line breaks in addresses; it's valid RFC5322, but not RFC5321
1045 
+        if (strpos($address, "\n") !== false or strpos($address, "\r") !== false) {
1046 
+            return false;
1047 
+        }
1048 
+        if (!$patternselect or $patternselect == 'auto') {
1049 
+            //Check this constant first so it works when extension_loaded() is disabled by safe mode
1050 
+            //Constant was added in PHP 5.2.4
1051 
+            if (defined('PCRE_VERSION')) {
1052 
+                //This pattern can get stuck in a recursive loop in PCRE <= 8.0.2
1053 
+                if (version_compare(PCRE_VERSION, '8.0.3') >= 0) {
1054 
+                    $patternselect = 'pcre8';
1055 
+                } else {
1056 
+                    $patternselect = 'pcre';
1057 
+                }
1058 
+            } elseif (function_exists('extension_loaded') and extension_loaded('pcre')) {
1059 
+                //Fall back to older PCRE
1060 
+                $patternselect = 'pcre';
1061 
+            } else {
1062 
+                //Filter_var appeared in PHP 5.2.0 and does not require the PCRE extension
1063 
+                if (version_compare(PHP_VERSION, '5.2.0') >= 0) {
1064 
+                    $patternselect = 'php';
1065 
+                } else {
1066 
+                    $patternselect = 'noregex';
1067 
+                }
1068 
+            }
1069 
+        }
1070 
+        switch ($patternselect) {
1071 
+            case 'pcre8':
1072 
+                /**
1073 
+                 * Uses the same RFC5322 regex on which FILTER_VALIDATE_EMAIL is based, but allows dotless domains.
1074 
+                 * @link http://squiloople.com/2009/12/20/email-address-validation/
1075 
+                 * @copyright 2009-2010 Michael Rushton
1076 
+                 * Feel free to use and redistribute this code. But please keep this copyright notice.
1077 
+                 */
1078 
+                return (boolean)preg_match(
1079 
+                    '/^(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){255,})(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){65,}@)' .
1080 
+                    '((?>(?>(?>((?>(?>(?>\x0D\x0A)?[\t ])+|(?>[\t ]*\x0D\x0A)?[\t ]+)?)(\((?>(?2)' .
1081 
+                    '(?>[\x01-\x08\x0B\x0C\x0E-\'*-\[\]-\x7F]|\\\[\x00-\x7F]|(?3)))*(?2)\)))+(?2))|(?2))?)' .
1082 
+                    '([!#-\'*+\/-9=?^-~-]+|"(?>(?2)(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\x7F]))*' .
1083 
+                    '(?2)")(?>(?1)\.(?1)(?4))*(?1)@(?!(?1)[a-z0-9-]{64,})(?1)(?>([a-z0-9](?>[a-z0-9-]*[a-z0-9])?)' .
1084 
+                    '(?>(?1)\.(?!(?1)[a-z0-9-]{64,})(?1)(?5)){0,126}|\[(?:(?>IPv6:(?>([a-f0-9]{1,4})(?>:(?6)){7}' .
1085 
+                    '|(?!(?:.*[a-f0-9][:\]]){8,})((?6)(?>:(?6)){0,6})?::(?7)?))|(?>(?>IPv6:(?>(?6)(?>:(?6)){5}:' .
1086 
+                    '|(?!(?:.*[a-f0-9]:){6,})(?8)?::(?>((?6)(?>:(?6)){0,4}):)?))?(25[0-5]|2[0-4][0-9]|1[0-9]{2}' .
1087 
+                    '|[1-9]?[0-9])(?>\.(?9)){3}))\])(?1)$/isD',
1088 
+                    $address
1089 
+                );
1090 
+            case 'pcre':
1091 
+                //An older regex that doesn't need a recent PCRE
1092 
+                return (boolean)preg_match(
1093 
+                    '/^(?!(?>"?(?>\\\[ -~]|[^"])"?){255,})(?!(?>"?(?>\\\[ -~]|[^"])"?){65,}@)(?>' .
1094 
+                    '[!#-\'*+\/-9=?^-~-]+|"(?>(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\xFF]))*")' .
1095 
+                    '(?>\.(?>[!#-\'*+\/-9=?^-~-]+|"(?>(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\xFF]))*"))*' .
1096 
+                    '@(?>(?![a-z0-9-]{64,})(?>[a-z0-9](?>[a-z0-9-]*[a-z0-9])?)(?>\.(?![a-z0-9-]{64,})' .
1097 
+                    '(?>[a-z0-9](?>[a-z0-9-]*[a-z0-9])?)){0,126}|\[(?:(?>IPv6:(?>(?>[a-f0-9]{1,4})(?>:' .
1098 
+                    '[a-f0-9]{1,4}){7}|(?!(?:.*[a-f0-9][:\]]){8,})(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,6})?' .
1099 
+                    '::(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,6})?))|(?>(?>IPv6:(?>[a-f0-9]{1,4}(?>:' .
1100 
+                    '[a-f0-9]{1,4}){5}:|(?!(?:.*[a-f0-9]:){6,})(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,4})?' .
1101 
+                    '::(?>(?:[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,4}):)?))?(?>25[0-5]|2[0-4][0-9]|1[0-9]{2}' .
1102 
+                    '|[1-9]?[0-9])(?>\.(?>25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])){3}))\])$/isD',
1103 
+                    $address
1104 
+                );
1105 
+            case 'html5':
1106 
+                /**
1107 
+                 * This is the pattern used in the HTML5 spec for validation of 'email' type form input elements.
1108 
+                 * @link http://www.whatwg.org/specs/web-apps/current-work/#e-mail-state-(type=email)
1109 
+                 */
1110 
+                return (boolean)preg_match(
1111 
+                    '/^[a-zA-Z0-9.!#$%&\'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}' .
1112 
+                    '[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/sD',
1113 
+                    $address
1114 
+                );
1115 
+            case 'noregex':
1116 
+                //No PCRE! Do something _very_ approximate!
1117 
+                //Check the address is 3 chars or longer and contains an @ that's not the first or last char
1118 
+                return (strlen($address) >= 3
1119 
+                    and strpos($address, '@') >= 1
1120 
+                    and strpos($address, '@') != strlen($address) - 1);
1121 
+            case 'php':
1122 
+            default:
1123 
+                return (boolean)filter_var($address, FILTER_VALIDATE_EMAIL);
1124 
+        }
1125 
+    }
1126 
+
1127 
+    /**
1128 
+     * Tells whether IDNs (Internationalized Domain Names) are supported or not. This requires the
1129 
+     * "intl" and "mbstring" PHP extensions.
1130 
+     * @return bool "true" if required functions for IDN support are present
1131 
+     */
1132 
+    public function idnSupported()
1133 
+    {
1134 
+        // @TODO: Write our own "idn_to_ascii" function for PHP <= 5.2.
1135 
+        return function_exists('idn_to_ascii') and function_exists('mb_convert_encoding');
1136 
+    }
1137 
+
1138 
+    /**
1139 
+     * Converts IDN in given email address to its ASCII form, also known as punycode, if possible.
1140 
+     * Important: Address must be passed in same encoding as currently set in PHPMailer::$CharSet.
1141 
+     * This function silently returns unmodified address if:
1142 
+     * - No conversion is necessary (i.e. domain name is not an IDN, or is already in ASCII form)
1143 
+     * - Conversion to punycode is impossible (e.g. required PHP functions are not available)
1144 
+     *   or fails for any reason (e.g. domain has characters not allowed in an IDN)
1145 
+     * @see PHPMailer::$CharSet
1146 
+     * @param string $address The email address to convert
1147 
+     * @return string The encoded address in ASCII form
1148 
+     */
1149 
+    public function punyencodeAddress($address)
1150 
+    {
1151 
+        // Verify we have required functions, CharSet, and at-sign.
1152 
+        if ($this->idnSupported() and
1153 
+            !empty($this->CharSet) and
1154 
+            ($pos = strrpos($address, '@')) !== false) {
1155 
+            $domain = substr($address, ++$pos);
1156 
+            // Verify CharSet string is a valid one, and domain properly encoded in this CharSet.
1157 
+            if ($this->has8bitChars($domain) and @mb_check_encoding($domain, $this->CharSet)) {
1158 
+                $domain = mb_convert_encoding($domain, 'UTF-8', $this->CharSet);
1159 
+                if (($punycode = defined('INTL_IDNA_VARIANT_UTS46') ?
1160 
+                    idn_to_ascii($domain, 0, INTL_IDNA_VARIANT_UTS46) :
1161 
+                    idn_to_ascii($domain)) !== false) {
1162 
+                    return substr($address, 0, $pos) . $punycode;
1163 
+                }
1164 
+            }
1165 
+        }
1166 
+        return $address;
1167 
+    }
1168 
+
1169 
+    /**
1170 
+     * Create a message and send it.
1171 
+     * Uses the sending method specified by $Mailer.
1172 
+     * @throws phpmailerException
1173 
+     * @return boolean false on error - See the ErrorInfo property for details of the error.
1174 
+     */
1175 
+    public function send()
1176 
+    {
1177 
+        try {
1178 
+            if (!$this->preSend()) {
1179 
+                return false;
1180 
+            }
1181 
+            return $this->postSend();
1182 
+        } catch (phpmailerException $exc) {
1183 
+            $this->mailHeader = '';
1184 
+            $this->setError($exc->getMessage());
1185 
+            if ($this->exceptions) {
1186 
+                throw $exc;
1187 
+            }
1188 
+            return false;
1189 
+        }
1190 
+    }
1191 
+
1192 
+    /**
1193 
+     * Prepare a message for sending.
1194 
+     * @throws phpmailerException
1195 
+     * @return boolean
1196 
+     */
1197 
+    public function preSend()
1198 
+    {
1199 
+        try {
1200 
+            $this->error_count = 0; // Reset errors
1201 
+            $this->mailHeader = '';
1202 
+
1203 
+            // Dequeue recipient and Reply-To addresses with IDN
1204 
+            foreach (array_merge($this->RecipientsQueue, $this->ReplyToQueue) as $params) {
1205 
+                $params[1] = $this->punyencodeAddress($params[1]);
1206 
+                call_user_func_array(array($this, 'addAnAddress'), $params);
1207 
+            }
1208 
+            if ((count($this->to) + count($this->cc) + count($this->bcc)) < 1) {
1209 
+                throw new phpmailerException($this->lang('provide_address'), self::STOP_CRITICAL);
1210 
+            }
1211 
+
1212 
+            // Validate From, Sender, and ConfirmReadingTo addresses
1213 
+            foreach (array('From', 'Sender', 'ConfirmReadingTo') as $address_kind) {
1214 
+                $this->$address_kind = trim($this->$address_kind);
1215 
+                if (empty($this->$address_kind)) {
1216 
+                    continue;
1217 
+                }
1218 
+                $this->$address_kind = $this->punyencodeAddress($this->$address_kind);
1219 
+                if (!$this->validateAddress($this->$address_kind)) {
1220 
+                    $error_message = $this->lang('invalid_address') . ' (punyEncode) ' . $this->$address_kind;
1221 
+                    $this->setError($error_message);
1222 
+                    $this->edebug($error_message);
1223 
+                    if ($this->exceptions) {
1224 
+                        throw new phpmailerException($error_message);
1225 
+                    }
1226 
+                    return false;
1227 
+                }
1228 
+            }
1229 
+
1230 
+            // Set whether the message is multipart/alternative
1231 
+            if ($this->alternativeExists()) {
1232 
+                $this->ContentType = 'multipart/alternative';
1233 
+            }
1234 
+
1235 
+            $this->setMessageType();
1236 
+            // Refuse to send an empty message unless we are specifically allowing it
1237 
+            if (!$this->AllowEmpty and empty($this->Body)) {
1238 
+                throw new phpmailerException($this->lang('empty_message'), self::STOP_CRITICAL);
1239 
+            }
1240 
+
1241 
+            // Create body before headers in case body makes changes to headers (e.g. altering transfer encoding)
1242 
+            $this->MIMEHeader = '';
1243 
+            $this->MIMEBody = $this->createBody();
1244 
+            // createBody may have added some headers, so retain them
1245 
+            $tempheaders = $this->MIMEHeader;
1246 
+            $this->MIMEHeader = $this->createHeader();
1247 
+            $this->MIMEHeader .= $tempheaders;
1248 
+
1249 
+            // To capture the complete message when using mail(), create
1250 
+            // an extra header list which createHeader() doesn't fold in
1251 
+            if ($this->Mailer == 'mail') {
1252 
+                if (count($this->to) > 0) {
1253 
+                    $this->mailHeader .= $this->addrAppend('To', $this->to);
1254 
+                } else {
1255 
+                    $this->mailHeader .= $this->headerLine('To', 'undisclosed-recipients:;');
1256 
+                }
1257 
+                $this->mailHeader .= $this->headerLine(
1258 
+                    'Subject',
1259 
+                    $this->encodeHeader($this->secureHeader(trim($this->Subject)))
1260 
+                );
1261 
+            }
1262 
+
1263 
+            // Sign with DKIM if enabled
1264 
+            if (!empty($this->DKIM_domain)
1265 
+                && !empty($this->DKIM_private)
1266 
+                && !empty($this->DKIM_selector)
1267 
+                && file_exists($this->DKIM_private)) {
1268 
+                $header_dkim = $this->DKIM_Add(
1269 
+                    $this->MIMEHeader . $this->mailHeader,
1270 
+                    $this->encodeHeader($this->secureHeader($this->Subject)),
1271 
+                    $this->MIMEBody
1272 
+                );
1273 
+                $this->MIMEHeader = rtrim($this->MIMEHeader, "\r\n ") . self::CRLF .
1274 
+                    str_replace("\r\n", "\n", $header_dkim) . self::CRLF;
1275 
+            }
1276 
+            return true;
1277 
+        } catch (phpmailerException $exc) {
1278 
+            $this->setError($exc->getMessage());
1279 
+            if ($this->exceptions) {
1280 
+                throw $exc;
1281 
+            }
1282 
+            return false;
1283 
+        }
1284 
+    }
1285 
+
1286 
+    /**
1287 
+     * Actually send a message.
1288 
+     * Send the email via the selected mechanism
1289 
+     * @throws phpmailerException
1290 
+     * @return boolean
1291 
+     */
1292 
+    public function postSend()
1293 
+    {
1294 
+        try {
1295 
+            // Choose the mailer and send through it
1296 
+            switch ($this->Mailer) {
1297 
+                case 'sendmail':
1298 
+                case 'qmail':
1299 
+                    return $this->sendmailSend($this->MIMEHeader, $this->MIMEBody);
1300 
+                case 'smtp':
1301 
+                    return $this->smtpSend($this->MIMEHeader, $this->MIMEBody);
1302 
+                case 'mail':
1303 
+                    return $this->mailSend($this->MIMEHeader, $this->MIMEBody);
1304 
+                default:
1305 
+                    $sendMethod = $this->Mailer.'Send';
1306 
+                    if (method_exists($this, $sendMethod)) {
1307 
+                        return $this->$sendMethod($this->MIMEHeader, $this->MIMEBody);
1308 
+                    }
1309 
+
1310 
+                    return $this->mailSend($this->MIMEHeader, $this->MIMEBody);
1311 
+            }
1312 
+        } catch (phpmailerException $exc) {
1313 
+            $this->setError($exc->getMessage());
1314 
+            $this->edebug($exc->getMessage());
1315 
+            if ($this->exceptions) {
1316 
+                throw $exc;
1317 
+            }
1318 
+        }
1319 
+        return false;
1320 
+    }
1321 
+
1322 
+    /**
1323 
+     * Send mail using the $Sendmail program.
1324 
+     * @param string $header The message headers
1325 
+     * @param string $body The message body
1326 
+     * @see PHPMailer::$Sendmail
1327 
+     * @throws phpmailerException
1328 
+     * @access protected
1329 
+     * @return boolean
1330 
+     */
1331 
+    protected function sendmailSend($header, $body)
1332 
+    {
1333 
+        if ($this->Sender != '') {
1334 
+            if ($this->Mailer == 'qmail') {
1335 
+                $sendmail = sprintf('%s -f%s', escapeshellcmd($this->Sendmail), escapeshellarg($this->Sender));
1336 
+            } else {
1337 
+                $sendmail = sprintf('%s -oi -f%s -t', escapeshellcmd($this->Sendmail), escapeshellarg($this->Sender));
1338 
+            }
1339 
+        } else {
1340 
+            if ($this->Mailer == 'qmail') {
1341 
+                $sendmail = sprintf('%s', escapeshellcmd($this->Sendmail));
1342 
+            } else {
1343 
+                $sendmail = sprintf('%s -oi -t', escapeshellcmd($this->Sendmail));
1344 
+            }
1345 
+        }
1346 
+        if ($this->SingleTo) {
1347 
+            foreach ($this->SingleToArray as $toAddr) {
1348 
+                if (!@$mail = popen($sendmail, 'w')) {
1349 
+                    throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
1350 
+                }
1351 
+                fputs($mail, 'To: ' . $toAddr . "\n");
1352 
+                fputs($mail, $header);
1353 
+                fputs($mail, $body);
1354 
+                $result = pclose($mail);
1355 
+                $this->doCallback(
1356 
+                    ($result == 0),
1357 
+                    array($toAddr),
1358 
+                    $this->cc,
1359 
+                    $this->bcc,
1360 
+                    $this->Subject,
1361 
+                    $body,
1362 
+                    $this->From
1363 
+                );
1364 
+                if ($result != 0) {
1365 
+                    throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
1366 
+                }
1367 
+            }
1368 
+        } else {
1369 
+            if (!@$mail = popen($sendmail, 'w')) {
1370 
+                throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
1371 
+            }
1372 
+            fputs($mail, $header);
1373 
+            fputs($mail, $body);
1374 
+            $result = pclose($mail);
1375 
+            $this->doCallback(
1376 
+                ($result == 0),
1377 
+                $this->to,
1378 
+                $this->cc,
1379 
+                $this->bcc,
1380 
+                $this->Subject,
1381 
+                $body,
1382 
+                $this->From
1383 
+            );
1384 
+            if ($result != 0) {
1385 
+                throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
1386 
+            }
1387 
+        }
1388 
+        return true;
1389 
+    }
1390 
+
1391 
+    /**
1392 
+     * Send mail using the PHP mail() function.
1393 
+     * @param string $header The message headers
1394 
+     * @param string $body The message body
1395 
+     * @link http://www.php.net/manual/en/book.mail.php
1396 
+     * @throws phpmailerException
1397 
+     * @access protected
1398 
+     * @return boolean
1399 
+     */
1400 
+    protected function mailSend($header, $body)
1401 
+    {
1402 
+        $toArr = array();
1403 
+        foreach ($this->to as $toaddr) {
1404 
+            $toArr[] = $this->addrFormat($toaddr);
1405 
+        }
1406 
+        $to = implode(', ', $toArr);
1407 
+
1408 
+        if (empty($this->Sender)) {
1409 
+            $params = ' ';
1410 
+        } else {
1411 
+            $params = sprintf('-f%s', $this->Sender);
1412 
+        }
1413 
+        if ($this->Sender != '' and !ini_get('safe_mode')) {
1414 
+            $old_from = ini_get('sendmail_from');
1415 
+            ini_set('sendmail_from', $this->Sender);
1416 
+        }
1417 
+        $result = false;
1418 
+        if ($this->SingleTo && count($toArr) > 1) {
1419 
+            foreach ($toArr as $toAddr) {
1420 
+                $result = $this->mailPassthru($toAddr, $this->Subject, $body, $header, $params);
1421 
+                $this->doCallback($result, array($toAddr), $this->cc, $this->bcc, $this->Subject, $body, $this->From);
1422 
+            }
1423 
+        } else {
1424 
+            $result = $this->mailPassthru($to, $this->Subject, $body, $header, $params);
1425 
+            $this->doCallback($result, $this->to, $this->cc, $this->bcc, $this->Subject, $body, $this->From);
1426 
+        }
1427 
+        if (isset($old_from)) {
1428 
+            ini_set('sendmail_from', $old_from);
1429 
+        }
1430 
+        if (!$result) {
1431 
+            throw new phpmailerException($this->lang('instantiate'), self::STOP_CRITICAL);
1432 
+        }
1433 
+        return true;
1434 
+    }
1435 
+
1436 
+    /**
1437 
+     * Get an instance to use for SMTP operations.
1438 
+     * Override this function to load your own SMTP implementation
1439 
+     * @return SMTP
1440 
+     */
1441 
+    public function getSMTPInstance()
1442 
+    {
1443 
+        if (!is_object($this->smtp)) {
1444 
+            $this->smtp = new SMTP;
1445 
+        }
1446 
+        return $this->smtp;
1447 
+    }
1448 
+
1449 
+    /**
1450 
+     * Send mail via SMTP.
1451 
+     * Returns false if there is a bad MAIL FROM, RCPT, or DATA input.
1452 
+     * Uses the PHPMailerSMTP class by default.
1453 
+     * @see PHPMailer::getSMTPInstance() to use a different class.
1454 
+     * @param string $header The message headers
1455 
+     * @param string $body The message body
1456 
+     * @throws phpmailerException
1457 
+     * @uses SMTP
1458 
+     * @access protected
1459 
+     * @return boolean
1460 
+     */
1461 
+    protected function smtpSend($header, $body)
1462 
+    {
1463 
+        $bad_rcpt = array();
1464 
+        if (!$this->smtpConnect($this->SMTPOptions)) {
1465 
+            throw new phpmailerException($this->lang('smtp_connect_failed'), self::STOP_CRITICAL);
1466 
+        }
1467 
+        if ('' == $this->Sender) {
1468 
+            $smtp_from = $this->From;
1469 
+        } else {
1470 
+            $smtp_from = $this->Sender;
1471 
+        }
1472 
+        if (!$this->smtp->mail($smtp_from)) {
1473 
+            $this->setError($this->lang('from_failed') . $smtp_from . ' : ' . implode(',', $this->smtp->getError()));
1474 
+            throw new phpmailerException($this->ErrorInfo, self::STOP_CRITICAL);
1475 
+        }
1476 
+
1477 
+        // Attempt to send to all recipients
1478 
+        foreach (array($this->to, $this->cc, $this->bcc) as $togroup) {
1479 
+            foreach ($togroup as $to) {
1480 
+                if (!$this->smtp->recipient($to[0])) {
1481 
+                    $error = $this->smtp->getError();
1482 
+                    $bad_rcpt[] = array('to' => $to[0], 'error' => $error['detail']);
1483 
+                    $isSent = false;
1484 
+                } else {
1485 
+                    $isSent = true;
1486 
+                }
1487 
+                $this->doCallback($isSent, array($to[0]), array(), array(), $this->Subject, $body, $this->From);
1488 
+            }
1489 
+        }
1490 
+
1491 
+        // Only send the DATA command if we have viable recipients
1492 
+        if ((count($this->all_recipients) > count($bad_rcpt)) and !$this->smtp->data($header . $body)) {
1493 
+            throw new phpmailerException($this->lang('data_not_accepted'), self::STOP_CRITICAL);
1494 
+        }
1495 
+        if ($this->SMTPKeepAlive) {
1496 
+            $this->smtp->reset();
1497 
+        } else {
1498 
+            $this->smtp->quit();
1499 
+            $this->smtp->close();
1500 
+        }
1501 
+        //Create error message for any bad addresses
1502 
+        if (count($bad_rcpt) > 0) {
1503 
+            $errstr = '';
1504 
+            foreach ($bad_rcpt as $bad) {
1505 
+                $errstr .= $bad['to'] . ': ' . $bad['error'];
1506 
+            }
1507 
+            throw new phpmailerException(
1508 
+                $this->lang('recipients_failed') . $errstr,
1509 
+                self::STOP_CONTINUE
1510 
+            );
1511 
+        }
1512 
+        return true;
1513 
+    }
1514 
+
1515 
+    /**
1516 
+     * Initiate a connection to an SMTP server.
1517 
+     * Returns false if the operation failed.
1518 
+     * @param array $options An array of options compatible with stream_context_create()
1519 
+     * @uses SMTP
1520 
+     * @access public
1521 
+     * @throws phpmailerException
1522 
+     * @return boolean
1523 
+     */
1524 
+    public function smtpConnect($options = array())
1525 
+    {
1526 
+        if (is_null($this->smtp)) {
1527 
+            $this->smtp = $this->getSMTPInstance();
1528 
+        }
1529 
+
1530 
+        // Already connected?
1531 
+        if ($this->smtp->connected()) {
1532 
+            return true;
1533 
+        }
1534 
+
1535 
+        $this->smtp->setTimeout($this->Timeout);
1536 
+        $this->smtp->setDebugLevel($this->SMTPDebug);
1537 
+        $this->smtp->setDebugOutput($this->Debugoutput);
1538 
+        $this->smtp->setVerp($this->do_verp);
1539 
+        $hosts = explode(';', $this->Host);
1540 
+        $lastexception = null;
1541 
+
1542 
+        foreach ($hosts as $hostentry) {
1543 
+            $hostinfo = array();
1544 
+            if (!preg_match('/^((ssl|tls):\/\/)*([a-zA-Z0-9\.-]*):?([0-9]*)$/', trim($hostentry), $hostinfo)) {
1545 
+                // Not a valid host entry
1546 
+                continue;
1547 
+            }
1548 
+            // $hostinfo[2]: optional ssl or tls prefix
1549 
+            // $hostinfo[3]: the hostname
1550 
+            // $hostinfo[4]: optional port number
1551 
+            // The host string prefix can temporarily override the current setting for SMTPSecure
1552 
+            // If it's not specified, the default value is used
1553 
+            $prefix = '';
1554 
+            $secure = $this->SMTPSecure;
1555 
+            $tls = ($this->SMTPSecure == 'tls');
1556 
+            if ('ssl' == $hostinfo[2] or ('' == $hostinfo[2] and 'ssl' == $this->SMTPSecure)) {
1557 
+                $prefix = 'ssl://';
1558 
+                $tls = false; // Can't have SSL and TLS at the same time
1559 
+                $secure = 'ssl';
1560 
+            } elseif ($hostinfo[2] == 'tls') {
1561 
+                $tls = true;
1562 
+                // tls doesn't use a prefix
1563 
+                $secure = 'tls';
1564 
+            }
1565 
+            //Do we need the OpenSSL extension?
1566 
+            $sslext = defined('OPENSSL_ALGO_SHA1');
1567 
+            if ('tls' === $secure or 'ssl' === $secure) {
1568 
+                //Check for an OpenSSL constant rather than using extension_loaded, which is sometimes disabled
1569 
+                if (!$sslext) {
1570 
+                    throw new phpmailerException($this->lang('extension_missing').'openssl', self::STOP_CRITICAL);
1571 
+                }
1572 
+            }
1573 
+            $host = $hostinfo[3];
1574 
+            $port = $this->Port;
1575 
+            $tport = (integer)$hostinfo[4];
1576 
+            if ($tport > 0 and $tport < 65536) {
1577 
+                $port = $tport;
1578 
+            }
1579 
+            if ($this->smtp->connect($prefix . $host, $port, $this->Timeout, $options)) {
1580 
+                try {
1581 
+                    if ($this->Helo) {
1582 
+                        $hello = $this->Helo;
1583 
+                    } else {
1584 
+                        $hello = $this->serverHostname();
1585 
+                    }
1586 
+                    $this->smtp->hello($hello);
1587 
+                    //Automatically enable TLS encryption if:
1588 
+                    // * it's not disabled
1589 
+                    // * we have openssl extension
1590 
+                    // * we are not already using SSL
1591 
+                    // * the server offers STARTTLS
1592 
+                    if ($this->SMTPAutoTLS and $sslext and $secure != 'ssl' and $this->smtp->getServerExt('STARTTLS')) {
1593 
+                        $tls = true;
1594 
+                    }
1595 
+                    if ($tls) {
1596 
+                        if (!$this->smtp->startTLS()) {
1597 
+                            throw new phpmailerException($this->lang('connect_host'));
1598 
+                        }
1599 
+                        // We must resend HELO after tls negotiation
1600 
+                        $this->smtp->hello($hello);
1601 
+                    }
1602 
+                    if ($this->SMTPAuth) {
1603 
+                        if (!$this->smtp->authenticate(
1604 
+                            $this->Username,
1605 
+                            $this->Password,
1606 
+                            $this->AuthType,
1607 
+                            $this->Realm,
1608 
+                            $this->Workstation
1609 
+                        )
1610 
+                        ) {
1611 
+                            throw new phpmailerException($this->lang('authenticate'));
1612 
+                        }
1613 
+                    }
1614 
+                    return true;
1615 
+                } catch (phpmailerException $exc) {
1616 
+                    $lastexception = $exc;
1617 
+                    $this->edebug($exc->getMessage());
1618 
+                    // We must have connected, but then failed TLS or Auth, so close connection nicely
1619 
+                    $this->smtp->quit();
1620 
+                }
1621 
+            }
1622 
+        }
1623 
+        // If we get here, all connection attempts have failed, so close connection hard
1624 
+        $this->smtp->close();
1625 
+        // As we've caught all exceptions, just report whatever the last one was
1626 
+        if ($this->exceptions and !is_null($lastexception)) {
1627 
+            throw $lastexception;
1628 
+        }
1629 
+        return false;
1630 
+    }
1631 
+
1632 
+    /**
1633 
+     * Close the active SMTP session if one exists.
1634 
+     * @return void
1635 
+     */
1636 
+    public function smtpClose()
1637 
+    {
1638 
+        if (is_a($this->smtp, 'SMTP')) {
1639 
+            if ($this->smtp->connected()) {
1640 
+                $this->smtp->quit();
1641 
+                $this->smtp->close();
1642 
+            }
1643 
+        }
1644 
+    }
1645 
+
1646 
+    /**
1647 
+     * Set the language for error messages.
1648 
+     * Returns false if it cannot load the language file.
1649 
+     * The default language is English.
1650 
+     * @param string $langcode ISO 639-1 2-character language code (e.g. French is "fr")
1651 
+     * @param string $lang_path Path to the language file directory, with trailing separator (slash)
1652 
+     * @return boolean
1653 
+     * @access public
1654 
+     */
1655 
+    public function setLanguage($langcode = 'en', $lang_path = '')
1656 
+    {
1657 
+        // Define full set of translatable strings in English
1658 
+        $PHPMAILER_LANG = array(
1659 
+            'authenticate' => 'SMTP Error: Could not authenticate.',
1660 
+            'connect_host' => 'SMTP Error: Could not connect to SMTP host.',
1661 
+            'data_not_accepted' => 'SMTP Error: data not accepted.',
1662 
+            'empty_message' => 'Message body empty',
1663 
+            'encoding' => 'Unknown encoding: ',
1664 
+            'execute' => 'Could not execute: ',
1665 
+            'file_access' => 'Could not access file: ',
1666 
+            'file_open' => 'File Error: Could not open file: ',
1667 
+            'from_failed' => 'The following From address failed: ',
1668 
+            'instantiate' => 'Could not instantiate mail function.',
1669 
+            'invalid_address' => 'Invalid address: ',
1670 
+            'mailer_not_supported' => ' mailer is not supported.',
1671 
+            'provide_address' => 'You must provide at least one recipient email address.',
1672 
+            'recipients_failed' => 'SMTP Error: The following recipients failed: ',
1673 
+            'signing' => 'Signing Error: ',
1674 
+            'smtp_connect_failed' => 'SMTP connect() failed.',
1675 
+            'smtp_error' => 'SMTP server error: ',
1676 
+            'variable_set' => 'Cannot set or reset variable: ',
1677 
+            'extension_missing' => 'Extension missing: '
1678 
+        );
1679 
+        if (empty($lang_path)) {
1680 
+            // Calculate an absolute path so it can work if CWD is not here
1681 
+            $lang_path = dirname(__FILE__). DIRECTORY_SEPARATOR . 'language'. DIRECTORY_SEPARATOR;
1682 
+        }
1683 
+        $foundlang = true;
1684 
+        $lang_file = $lang_path . 'phpmailer.lang-' . $langcode . '.php';
1685 
+        // There is no English translation file
1686 
+        if ($langcode != 'en') {
1687 
+            // Make sure language file path is readable
1688 
+            if (!is_readable($lang_file)) {
1689 
+                $foundlang = false;
1690 
+            } else {
1691 
+                // Overwrite language-specific strings.
1692 
+                // This way we'll never have missing translation keys.
1693 
+                $foundlang = include $lang_file;
1694 
+            }
1695 
+        }
1696 
+        $this->language = $PHPMAILER_LANG;
1697 
+        return (boolean)$foundlang; // Returns false if language not found
1698 
+    }
1699 
+
1700 
+    /**
1701 
+     * Get the array of strings for the current language.
1702 
+     * @return array
1703 
+     */
1704 
+    public function getTranslations()
1705 
+    {
1706 
+        return $this->language;
1707 
+    }
1708 
+
1709 
+    /**
1710 
+     * Create recipient headers.
1711 
+     * @access public
1712 
+     * @param string $type
1713 
+     * @param array $addr An array of recipient,
1714 
+     * where each recipient is a 2-element indexed array with element 0 containing an address
1715 
+     * and element 1 containing a name, like:
1716 
+     * array(array('joe@example.com', 'Joe User'), array('zoe@example.com', 'Zoe User'))
1717 
+     * @return string
1718 
+     */
1719 
+    public function addrAppend($type, $addr)
1720 
+    {
1721 
+        $addresses = array();
1722 
+        foreach ($addr as $address) {
1723 
+            $addresses[] = $this->addrFormat($address);
1724 
+        }
1725 
+        return $type . ': ' . implode(', ', $addresses) . $this->LE;
1726 
+    }
1727 
+
1728 
+    /**
1729 
+     * Format an address for use in a message header.
1730 
+     * @access public
1731 
+     * @param array $addr A 2-element indexed array, element 0 containing an address, element 1 containing a name
1732 
+     *      like array('joe@example.com', 'Joe User')
1733 
+     * @return string
1734 
+     */
1735 
+    public function addrFormat($addr)
1736 
+    {
1737 
+        if (empty($addr[1])) { // No name provided
1738 
+            return $this->secureHeader($addr[0]);
1739 
+        } else {
1740 
+            return $this->encodeHeader($this->secureHeader($addr[1]), 'phrase') . ' <' . $this->secureHeader(
1741 
+                $addr[0]
1742 
+            ) . '>';
1743 
+        }
1744 
+    }
1745 
+
1746 
+    /**
1747 
+     * Word-wrap message.
1748 
+     * For use with mailers that do not automatically perform wrapping
1749 
+     * and for quoted-printable encoded messages.
1750 
+     * Original written by philippe.
1751 
+     * @param string $message The message to wrap
1752 
+     * @param integer $length The line length to wrap to
1753 
+     * @param boolean $qp_mode Whether to run in Quoted-Printable mode
1754 
+     * @access public
1755 
+     * @return string
1756 
+     */
1757 
+    public function wrapText($message, $length, $qp_mode = false)
1758 
+    {
1759 
+        if ($qp_mode) {
1760 
+            $soft_break = sprintf(' =%s', $this->LE);
1761 
+        } else {
1762 
+            $soft_break = $this->LE;
1763 
+        }
1764 
+        // If utf-8 encoding is used, we will need to make sure we don't
1765 
+        // split multibyte characters when we wrap
1766 
+        $is_utf8 = (strtolower($this->CharSet) == 'utf-8');
1767 
+        $lelen = strlen($this->LE);
1768 
+        $crlflen = strlen(self::CRLF);
1769 
+
1770 
+        $message = $this->fixEOL($message);
1771 
+        //Remove a trailing line break
1772 
+        if (substr($message, -$lelen) == $this->LE) {
1773 
+            $message = substr($message, 0, -$lelen);
1774 
+        }
1775 
+
1776 
+        //Split message into lines
1777 
+        $lines = explode($this->LE, $message);
1778 
+        //Message will be rebuilt in here
1779 
+        $message = '';
1780 
+        foreach ($lines as $line) {
1781 
+            $words = explode(' ', $line);
1782 
+            $buf = '';
1783 
+            $firstword = true;
1784 
+            foreach ($words as $word) {
1785 
+                if ($qp_mode and (strlen($word) > $length)) {
1786 
+                    $space_left = $length - strlen($buf) - $crlflen;
1787 
+                    if (!$firstword) {
1788 
+                        if ($space_left > 20) {
1789 
+                            $len = $space_left;
1790 
+                            if ($is_utf8) {
1791 
+                                $len = $this->utf8CharBoundary($word, $len);
1792 
+                            } elseif (substr($word, $len - 1, 1) == '=') {
1793 
+                                $len--;
1794 
+                            } elseif (substr($word, $len - 2, 1) == '=') {
1795 
+                                $len -= 2;
1796 
+                            }
1797 
+                            $part = substr($word, 0, $len);
1798 
+                            $word = substr($word, $len);
1799 
+                            $buf .= ' ' . $part;
1800 
+                            $message .= $buf . sprintf('=%s', self::CRLF);
1801 
+                        } else {
1802 
+                            $message .= $buf . $soft_break;
1803 
+                        }
1804 
+                        $buf = '';
1805 
+                    }
1806 
+                    while (strlen($word) > 0) {
1807 
+                        if ($length <= 0) {
1808 
+                            break;
1809 
+                        }
1810 
+                        $len = $length;
1811 
+                        if ($is_utf8) {
1812 
+                            $len = $this->utf8CharBoundary($word, $len);
1813 
+                        } elseif (substr($word, $len - 1, 1) == '=') {
1814 
+                            $len--;
1815 
+                        } elseif (substr($word, $len - 2, 1) == '=') {
1816 
+                            $len -= 2;
1817 
+                        }
1818 
+                        $part = substr($word, 0, $len);
1819 
+                        $word = substr($word, $len);
1820 
+
1821 
+                        if (strlen($word) > 0) {
1822 
+                            $message .= $part . sprintf('=%s', self::CRLF);
1823 
+                        } else {
1824 
+                            $buf = $part;
1825 
+                        }
1826 
+                    }
1827 
+                } else {
1828 
+                    $buf_o = $buf;
1829 
+                    if (!$firstword) {
1830 
+                        $buf .= ' ';
1831 
+                    }
1832 
+                    $buf .= $word;
1833 
+
1834 
+                    if (strlen($buf) > $length and $buf_o != '') {
1835 
+                        $message .= $buf_o . $soft_break;
1836 
+                        $buf = $word;
1837 
+                    }
1838 
+                }
1839 
+                $firstword = false;
1840 
+            }
1841 
+            $message .= $buf . self::CRLF;
1842 
+        }
1843 
+
1844 
+        return $message;
1845 
+    }
1846 
+
1847 
+    /**
1848 
+     * Find the last character boundary prior to $maxLength in a utf-8
1849 
+     * quoted-printable encoded string.
1850 
+     * Original written by Colin Brown.
1851 
+     * @access public
1852 
+     * @param string $encodedText utf-8 QP text
1853 
+     * @param integer $maxLength Find the last character boundary prior to this length
1854 
+     * @return integer
1855 
+     */
1856 
+    public function utf8CharBoundary($encodedText, $maxLength)
1857 
+    {
1858 
+        $foundSplitPos = false;
1859 
+        $lookBack = 3;
1860 
+        while (!$foundSplitPos) {
1861 
+            $lastChunk = substr($encodedText, $maxLength - $lookBack, $lookBack);
1862 
+            $encodedCharPos = strpos($lastChunk, '=');
1863 
+            if (false !== $encodedCharPos) {
1864 
+                // Found start of encoded character byte within $lookBack block.
1865 
+                // Check the encoded byte value (the 2 chars after the '=')
1866 
+                $hex = substr($encodedText, $maxLength - $lookBack + $encodedCharPos + 1, 2);
1867 
+                $dec = hexdec($hex);
1868 
+                if ($dec < 128) {
1869 
+                    // Single byte character.
1870 
+                    // If the encoded char was found at pos 0, it will fit
1871 
+                    // otherwise reduce maxLength to start of the encoded char
1872 
+                    if ($encodedCharPos > 0) {
1873 
+                        $maxLength = $maxLength - ($lookBack - $encodedCharPos);
1874 
+                    }
1875 
+                    $foundSplitPos = true;
1876 
+                } elseif ($dec >= 192) {
1877 
+                    // First byte of a multi byte character
1878 
+                    // Reduce maxLength to split at start of character
1879 
+                    $maxLength = $maxLength - ($lookBack - $encodedCharPos);
1880 
+                    $foundSplitPos = true;
1881 
+                } elseif ($dec < 192) {
1882 
+                    // Middle byte of a multi byte character, look further back
1883 
+                    $lookBack += 3;
1884 
+                }
1885 
+            } else {
1886 
+                // No encoded character found
1887 
+                $foundSplitPos = true;
1888 
+            }
1889 
+        }
1890 
+        return $maxLength;
1891 
+    }
1892 
+
1893 
+    /**
1894 
+     * Apply word wrapping to the message body.
1895 
+     * Wraps the message body to the number of chars set in the WordWrap property.
1896 
+     * You should only do this to plain-text bodies as wrapping HTML tags may break them.
1897 
+     * This is called automatically by createBody(), so you don't need to call it yourself.
1898 
+     * @access public
1899 
+     * @return void
1900 
+     */
1901 
+    public function setWordWrap()
1902 
+    {
1903 
+        if ($this->WordWrap < 1) {
1904 
+            return;
1905 
+        }
1906 
+
1907 
+        switch ($this->message_type) {
1908 
+            case 'alt':
1909 
+            case 'alt_inline':
1910 
+            case 'alt_attach':
1911 
+            case 'alt_inline_attach':
1912 
+                $this->AltBody = $this->wrapText($this->AltBody, $this->WordWrap);
1913 
+                break;
1914 
+            default:
1915 
+                $this->Body = $this->wrapText($this->Body, $this->WordWrap);
1916 
+                break;
1917 
+        }
1918 
+    }
1919 
+
1920 
+    /**
1921 
+     * Assemble message headers.
1922 
+     * @access public
1923 
+     * @return string The assembled headers
1924 
+     */
1925 
+    public function createHeader()
1926 
+    {
1927 
+        $result = '';
1928 
+
1929 
+        if ($this->MessageDate == '') {
1930 
+            $this->MessageDate = self::rfcDate();
1931 
+        }
1932 
+        $result .= $this->headerLine('Date', $this->MessageDate);
1933 
+
1934 
+        // To be created automatically by mail()
1935 
+        if ($this->SingleTo) {
1936 
+            if ($this->Mailer != 'mail') {
1937 
+                foreach ($this->to as $toaddr) {
1938 
+                    $this->SingleToArray[] = $this->addrFormat($toaddr);
1939 
+                }
1940 
+            }
1941 
+        } else {
1942 
+            if (count($this->to) > 0) {
1943 
+                if ($this->Mailer != 'mail') {
1944 
+                    $result .= $this->addrAppend('To', $this->to);
1945 
+                }
1946 
+            } elseif (count($this->cc) == 0) {
1947 
+                $result .= $this->headerLine('To', 'undisclosed-recipients:;');
1948 
+            }
1949 
+        }
1950 
+
1951 
+        $result .= $this->addrAppend('From', array(array(trim($this->From), $this->FromName)));
1952 
+
1953 
+        // sendmail and mail() extract Cc from the header before sending
1954 
+        if (count($this->cc) > 0) {
1955 
+            $result .= $this->addrAppend('Cc', $this->cc);
1956 
+        }
1957 
+
1958 
+        // sendmail and mail() extract Bcc from the header before sending
1959 
+        if ((
1960 
+                $this->Mailer == 'sendmail' or $this->Mailer == 'qmail' or $this->Mailer == 'mail'
1961 
+            )
1962 
+            and count($this->bcc) > 0
1963 
+        ) {
1964 
+            $result .= $this->addrAppend('Bcc', $this->bcc);
1965 
+        }
1966 
+
1967 
+        if (count($this->ReplyTo) > 0) {
1968 
+            $result .= $this->addrAppend('Reply-To', $this->ReplyTo);
1969 
+        }
1970 
+
1971 
+        // mail() sets the subject itself
1972 
+        if ($this->Mailer != 'mail') {
1973 
+            $result .= $this->headerLine('Subject', $this->encodeHeader($this->secureHeader($this->Subject)));
1974 
+        }
1975 
+
1976 
+        if ('' != $this->MessageID and preg_match('/^<.*@.*>$/', $this->MessageID)) {
1977 
+            $this->lastMessageID = $this->MessageID;
1978 
+        } else {
1979 
+            $this->lastMessageID = sprintf('<%s@%s>', $this->uniqueid, $this->serverHostname());
1980 
+        }
1981 
+        $result .= $this->headerLine('Message-ID', $this->lastMessageID);
1982 
+        if (!is_null($this->Priority)) {
1983 
+            $result .= $this->headerLine('X-Priority', $this->Priority);
1984 
+        }
1985 
+        if ($this->XMailer == '') {
1986 
+            $result .= $this->headerLine(
1987 
+                'X-Mailer',
1988 
+                'PHPMailer ' . $this->Version . ' (https://github.com/PHPMailer/PHPMailer)'
1989 
+            );
1990 
+        } else {
1991 
+            $myXmailer = trim($this->XMailer);
1992 
+            if ($myXmailer) {
1993 
+                $result .= $this->headerLine('X-Mailer', $myXmailer);
1994 
+            }
1995 
+        }
1996 
+
1997 
+        if ($this->ConfirmReadingTo != '') {
1998 
+            $result .= $this->headerLine('Disposition-Notification-To', '<' . $this->ConfirmReadingTo . '>');
1999 
+        }
2000 
+
2001 
+        // Add custom headers
2002 
+        foreach ($this->CustomHeader as $header) {
2003 
+            $result .= $this->headerLine(
2004 
+                trim($header[0]),
2005 
+                $this->encodeHeader(trim($header[1]))
2006 
+            );
2007 
+        }
2008 
+        if (!$this->sign_key_file) {
2009 
+            $result .= $this->headerLine('MIME-Version', '1.0');
2010 
+            $result .= $this->getMailMIME();
2011 
+        }
2012 
+
2013 
+        return $result;
2014 
+    }
2015 
+
2016 
+    /**
2017 
+     * Get the message MIME type headers.
2018 
+     * @access public
2019 
+     * @return string
2020 
+     */
2021 
+    public function getMailMIME()
2022 
+    {
2023 
+        $result = '';
2024 
+        $ismultipart = true;
2025 
+        switch ($this->message_type) {
2026 
+            case 'inline':
2027 
+                $result .= $this->headerLine('Content-Type', 'multipart/related;');
2028 
+                $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
2029 
+                break;
2030 
+            case 'attach':
2031 
+            case 'inline_attach':
2032 
+            case 'alt_attach':
2033 
+            case 'alt_inline_attach':
2034 
+                $result .= $this->headerLine('Content-Type', 'multipart/mixed;');
2035 
+                $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
2036 
+                break;
2037 
+            case 'alt':
2038 
+            case 'alt_inline':
2039 
+                $result .= $this->headerLine('Content-Type', 'multipart/alternative;');
2040 
+                $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
2041 
+                break;
2042 
+            default:
2043 
+                // Catches case 'plain': and case '':
2044 
+                $result .= $this->textLine('Content-Type: ' . $this->ContentType . '; charset=' . $this->CharSet);
2045 
+                $ismultipart = false;
2046 
+                break;
2047 
+        }
2048 
+        // RFC1341 part 5 says 7bit is assumed if not specified
2049 
+        if ($this->Encoding != '7bit') {
2050 
+            // RFC 2045 section 6.4 says multipart MIME parts may only use 7bit, 8bit or binary CTE
2051 
+            if ($ismultipart) {
2052 
+                if ($this->Encoding == '8bit') {
2053 
+                    $result .= $this->headerLine('Content-Transfer-Encoding', '8bit');
2054 
+                }
2055 
+                // The only remaining alternatives are quoted-printable and base64, which are both 7bit compatible
2056 
+            } else {
2057 
+                $result .= $this->headerLine('Content-Transfer-Encoding', $this->Encoding);
2058 
+            }
2059 
+        }
2060 
+
2061 
+        if ($this->Mailer != 'mail') {
2062 
+            $result .= $this->LE;
2063 
+        }
2064 
+
2065 
+        return $result;
2066 
+    }
2067 
+
2068 
+    /**
2069 
+     * Returns the whole MIME message.
2070 
+     * Includes complete headers and body.
2071 
+     * Only valid post preSend().
2072 
+     * @see PHPMailer::preSend()
2073 
+     * @access public
2074 
+     * @return string
2075 
+     */
2076 
+    public function getSentMIMEMessage()
2077 
+    {
2078 
+        return rtrim($this->MIMEHeader . $this->mailHeader, "\n\r") . self::CRLF . self::CRLF . $this->MIMEBody;
2079 
+    }
2080 
+
2081 
+    /**
2082 
+     * Assemble the message body.
2083 
+     * Returns an empty string on failure.
2084 
+     * @access public
2085 
+     * @throws phpmailerException
2086 
+     * @return string The assembled message body
2087 
+     */
2088 
+    public function createBody()
2089 
+    {
2090 
+        $body = '';
2091 
+        //Create unique IDs and preset boundaries
2092 
+        $this->uniqueid = md5(uniqid(time()));
2093 
+        $this->boundary[1] = 'b1_' . $this->uniqueid;
2094 
+        $this->boundary[2] = 'b2_' . $this->uniqueid;
2095 
+        $this->boundary[3] = 'b3_' . $this->uniqueid;
2096 
+
2097 
+        if ($this->sign_key_file) {
2098 
+            $body .= $this->getMailMIME() . $this->LE;
2099 
+        }
2100 
+
2101 
+        $this->setWordWrap();
2102 
+
2103 
+        $bodyEncoding = $this->Encoding;
2104 
+        $bodyCharSet = $this->CharSet;
2105 
+        //Can we do a 7-bit downgrade?
2106 
+        if ($bodyEncoding == '8bit' and !$this->has8bitChars($this->Body)) {
2107 
+            $bodyEncoding = '7bit';
2108 
+            $bodyCharSet = 'us-ascii';
2109 
+        }
2110 
+        //If lines are too long, and we're not already using an encoding that will shorten them,
2111 
+        //change to quoted-printable transfer encoding
2112 
+        if ('base64' != $this->Encoding and self::hasLineLongerThanMax($this->Body)) {
2113 
+            $this->Encoding = 'quoted-printable';
2114 
+            $bodyEncoding = 'quoted-printable';
2115 
+        }
2116 
+
2117 
+        $altBodyEncoding = $this->Encoding;
2118 
+        $altBodyCharSet = $this->CharSet;
2119 
+        //Can we do a 7-bit downgrade?
2120 
+        if ($altBodyEncoding == '8bit' and !$this->has8bitChars($this->AltBody)) {
2121 
+            $altBodyEncoding = '7bit';
2122 
+            $altBodyCharSet = 'us-ascii';
2123 
+        }
2124 
+        //If lines are too long, and we're not already using an encoding that will shorten them,
2125 
+        //change to quoted-printable transfer encoding
2126 
+        if ('base64' != $altBodyEncoding and self::hasLineLongerThanMax($this->AltBody)) {
2127 
+            $altBodyEncoding = 'quoted-printable';
2128 
+        }
2129 
+        //Use this as a preamble in all multipart message types
2130 
+        $mimepre = "This is a multi-part message in MIME format." . $this->LE . $this->LE;
2131 
+        switch ($this->message_type) {
2132 
+            case 'inline':
2133 
+                $body .= $mimepre;
2134 
+                $body .= $this->getBoundary($this->boundary[1], $bodyCharSet, '', $bodyEncoding);
2135 
+                $body .= $this->encodeString($this->Body, $bodyEncoding);
2136 
+                $body .= $this->LE . $this->LE;
2137 
+                $body .= $this->attachAll('inline', $this->boundary[1]);
2138 
+                break;
2139 
+            case 'attach':
2140 
+                $body .= $mimepre;
2141 
+                $body .= $this->getBoundary($this->boundary[1], $bodyCharSet, '', $bodyEncoding);
2142 
+                $body .= $this->encodeString($this->Body, $bodyEncoding);
2143 
+                $body .= $this->LE . $this->LE;
2144 
+                $body .= $this->attachAll('attachment', $this->boundary[1]);
2145 
+                break;
2146 
+            case 'inline_attach':
2147 
+                $body .= $mimepre;
2148 
+                $body .= $this->textLine('--' . $this->boundary[1]);
2149 
+                $body .= $this->headerLine('Content-Type', 'multipart/related;');
2150 
+                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
2151 
+                $body .= $this->LE;
2152 
+                $body .= $this->getBoundary($this->boundary[2], $bodyCharSet, '', $bodyEncoding);
2153 
+                $body .= $this->encodeString($this->Body, $bodyEncoding);
2154 
+                $body .= $this->LE . $this->LE;
2155 
+                $body .= $this->attachAll('inline', $this->boundary[2]);
2156 
+                $body .= $this->LE;
2157 
+                $body .= $this->attachAll('attachment', $this->boundary[1]);
2158 
+                break;
2159 
+            case 'alt':
2160 
+                $body .= $mimepre;
2161 
+                $body .= $this->getBoundary($this->boundary[1], $altBodyCharSet, 'text/plain', $altBodyEncoding);
2162 
+                $body .= $this->encodeString($this->AltBody, $altBodyEncoding);
2163 
+                $body .= $this->LE . $this->LE;
2164 
+                $body .= $this->getBoundary($this->boundary[1], $bodyCharSet, 'text/html', $bodyEncoding);
2165 
+                $body .= $this->encodeString($this->Body, $bodyEncoding);
2166 
+                $body .= $this->LE . $this->LE;
2167 
+                if (!empty($this->Ical)) {
2168 
+                    $body .= $this->getBoundary($this->boundary[1], '', 'text/calendar; method=REQUEST', '');
2169 
+                    $body .= $this->encodeString($this->Ical, $this->Encoding);
2170 
+                    $body .= $this->LE . $this->LE;
2171 
+                }
2172 
+                $body .= $this->endBoundary($this->boundary[1]);
2173 
+                break;
2174 
+            case 'alt_inline':
2175 
+                $body .= $mimepre;
2176 
+                $body .= $this->getBoundary($this->boundary[1], $altBodyCharSet, 'text/plain', $altBodyEncoding);
2177 
+                $body .= $this->encodeString($this->AltBody, $altBodyEncoding);
2178 
+                $body .= $this->LE . $this->LE;
2179 
+                $body .= $this->textLine('--' . $this->boundary[1]);
2180 
+                $body .= $this->headerLine('Content-Type', 'multipart/related;');
2181 
+                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
2182 
+                $body .= $this->LE;
2183 
+                $body .= $this->getBoundary($this->boundary[2], $bodyCharSet, 'text/html', $bodyEncoding);
2184 
+                $body .= $this->encodeString($this->Body, $bodyEncoding);
2185 
+                $body .= $this->LE . $this->LE;
2186 
+                $body .= $this->attachAll('inline', $this->boundary[2]);
2187 
+                $body .= $this->LE;
2188 
+                $body .= $this->endBoundary($this->boundary[1]);
2189 
+                break;
2190 
+            case 'alt_attach':
2191 
+                $body .= $mimepre;
2192 
+                $body .= $this->textLine('--' . $this->boundary[1]);
2193 
+                $body .= $this->headerLine('Content-Type', 'multipart/alternative;');
2194 
+                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
2195 
+                $body .= $this->LE;
2196 
+                $body .= $this->getBoundary($this->boundary[2], $altBodyCharSet, 'text/plain', $altBodyEncoding);
2197 
+                $body .= $this->encodeString($this->AltBody, $altBodyEncoding);
2198 
+                $body .= $this->LE . $this->LE;
2199 
+                $body .= $this->getBoundary($this->boundary[2], $bodyCharSet, 'text/html', $bodyEncoding);
2200 
+                $body .= $this->encodeString($this->Body, $bodyEncoding);
2201 
+                $body .= $this->LE . $this->LE;
2202 
+                $body .= $this->endBoundary($this->boundary[2]);
2203 
+                $body .= $this->LE;
2204 
+                $body .= $this->attachAll('attachment', $this->boundary[1]);
2205 
+                break;
2206 
+            case 'alt_inline_attach':
2207 
+                $body .= $mimepre;
2208 
+                $body .= $this->textLine('--' . $this->boundary[1]);
2209 
+                $body .= $this->headerLine('Content-Type', 'multipart/alternative;');
2210 
+                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
2211 
+                $body .= $this->LE;
2212 
+                $body .= $this->getBoundary($this->boundary[2], $altBodyCharSet, 'text/plain', $altBodyEncoding);
2213 
+                $body .= $this->encodeString($this->AltBody, $altBodyEncoding);
2214 
+                $body .= $this->LE . $this->LE;
2215 
+                $body .= $this->textLine('--' . $this->boundary[2]);
2216 
+                $body .= $this->headerLine('Content-Type', 'multipart/related;');
2217 
+                $body .= $this->textLine("\tboundary=\"" . $this->boundary[3] . '"');
2218 
+                $body .= $this->LE;
2219 
+                $body .= $this->getBoundary($this->boundary[3], $bodyCharSet, 'text/html', $bodyEncoding);
2220 
+                $body .= $this->encodeString($this->Body, $bodyEncoding);
2221 
+                $body .= $this->LE . $this->LE;
2222 
+                $body .= $this->attachAll('inline', $this->boundary[3]);
2223 
+                $body .= $this->LE;
2224 
+                $body .= $this->endBoundary($this->boundary[2]);
2225 
+                $body .= $this->LE;
2226 
+                $body .= $this->attachAll('attachment', $this->boundary[1]);
2227 
+                break;
2228 
+            default:
2229 
+                // catch case 'plain' and case ''
2230 
+                $body .= $this->encodeString($this->Body, $bodyEncoding);
2231 
+                break;
2232 
+        }
2233 
+
2234 
+        if ($this->isError()) {
2235 
+            $body = '';
2236 
+        } elseif ($this->sign_key_file) {
2237 
+            try {
2238 
+                if (!defined('PKCS7_TEXT')) {
2239 
+                    throw new phpmailerException($this->lang('extension_missing') . 'openssl');
2240 
+                }
2241 
+                // @TODO would be nice to use php://temp streams here, but need to wrap for PHP < 5.1
2242 
+                $file = tempnam(sys_get_temp_dir(), 'mail');
2243 
+                if (false === file_put_contents($file, $body)) {
2244 
+                    throw new phpmailerException($this->lang('signing') . ' Could not write temp file');
2245 
+                }
2246 
+                $signed = tempnam(sys_get_temp_dir(), 'signed');
2247 
+                //Workaround for PHP bug https://bugs.php.net/bug.php?id=69197
2248 
+                if (empty($this->sign_extracerts_file)) {
2249 
+                    $sign = @openssl_pkcs7_sign(
2250 
+                        $file,
2251 
+                        $signed,
2252 
+                        'file://' . realpath($this->sign_cert_file),
2253 
+                        array('file://' . realpath($this->sign_key_file), $this->sign_key_pass),
2254 
+                        null
2255 
+                    );
2256 
+                } else {
2257 
+                    $sign = @openssl_pkcs7_sign(
2258 
+                        $file,
2259 
+                        $signed,
2260 
+                        'file://' . realpath($this->sign_cert_file),
2261 
+                        array('file://' . realpath($this->sign_key_file), $this->sign_key_pass),
2262 
+                        null,
2263 
+                        PKCS7_DETACHED,
2264 
+                        $this->sign_extracerts_file
2265 
+                    );
2266 
+                }
2267 
+                if ($sign) {
2268 
+                    @unlink($file);
2269 
+                    $body = file_get_contents($signed);
2270 
+                    @unlink($signed);
2271 
+                    //The message returned by openssl contains both headers and body, so need to split them up
2272 
+                    $parts = explode("\n\n", $body, 2);
2273 
+                    $this->MIMEHeader .= $parts[0] . $this->LE . $this->LE;
2274 
+                    $body = $parts[1];
2275 
+                } else {
2276 
+                    @unlink($file);
2277 
+                    @unlink($signed);
2278 
+                    throw new phpmailerException($this->lang('signing') . openssl_error_string());
2279 
+                }
2280 
+            } catch (phpmailerException $exc) {
2281 
+                $body = '';
2282 
+                if ($this->exceptions) {
2283 
+                    throw $exc;
2284 
+                }
2285 
+            }
2286 
+        }
2287 
+        return $body;
2288 
+    }
2289 
+
2290 
+    /**
2291 
+     * Return the start of a message boundary.
2292 
+     * @access protected
2293 
+     * @param string $boundary
2294 
+     * @param string $charSet
2295 
+     * @param string $contentType
2296 
+     * @param string $encoding
2297 
+     * @return string
2298 
+     */
2299 
+    protected function getBoundary($boundary, $charSet, $contentType, $encoding)
2300 
+    {
2301 
+        $result = '';
2302 
+        if ($charSet == '') {
2303 
+            $charSet = $this->CharSet;
2304 
+        }
2305 
+        if ($contentType == '') {
2306 
+            $contentType = $this->ContentType;
2307 
+        }
2308 
+        if ($encoding == '') {
2309 
+            $encoding = $this->Encoding;
2310 
+        }
2311 
+        $result .= $this->textLine('--' . $boundary);
2312 
+        $result .= sprintf('Content-Type: %s; charset=%s', $contentType, $charSet);
2313 
+        $result .= $this->LE;
2314 
+        // RFC1341 part 5 says 7bit is assumed if not specified
2315 
+        if ($encoding != '7bit') {
2316 
+            $result .= $this->headerLine('Content-Transfer-Encoding', $encoding);
2317 
+        }
2318 
+        $result .= $this->LE;
2319 
+
2320 
+        return $result;
2321 
+    }
2322 
+
2323 
+    /**
2324 
+     * Return the end of a message boundary.
2325 
+     * @access protected
2326 
+     * @param string $boundary
2327 
+     * @return string
2328 
+     */
2329 
+    protected function endBoundary($boundary)
2330 
+    {
2331 
+        return $this->LE . '--' . $boundary . '--' . $this->LE;
2332 
+    }
2333 
+
2334 
+    /**
2335 
+     * Set the message type.
2336 
+     * PHPMailer only supports some preset message types,
2337 
+     * not arbitrary MIME structures.
2338 
+     * @access protected
2339 
+     * @return void
2340 
+     */
2341 
+    protected function setMessageType()
2342 
+    {
2343 
+        $type = array();
2344 
+        if ($this->alternativeExists()) {
2345 
+            $type[] = 'alt';
2346 
+        }
2347 
+        if ($this->inlineImageExists()) {
2348 
+            $type[] = 'inline';
2349 
+        }
2350 
+        if ($this->attachmentExists()) {
2351 
+            $type[] = 'attach';
2352 
+        }
2353 
+        $this->message_type = implode('_', $type);
2354 
+        if ($this->message_type == '') {
2355 
+            $this->message_type = 'plain';
2356 
+        }
2357 
+    }
2358 
+
2359 
+    /**
2360 
+     * Format a header line.
2361 
+     * @access public
2362 
+     * @param string $name
2363 
+     * @param string $value
2364 
+     * @return string
2365 
+     */
2366 
+    public function headerLine($name, $value)
2367 
+    {
2368 
+        return $name . ': ' . $value . $this->LE;
2369 
+    }
2370 
+
2371 
+    /**
2372 
+     * Return a formatted mail line.
2373 
+     * @access public
2374 
+     * @param string $value
2375 
+     * @return string
2376 
+     */
2377 
+    public function textLine($value)
2378 
+    {
2379 
+        return $value . $this->LE;
2380 
+    }
2381 
+
2382 
+    /**
2383 
+     * Add an attachment from a path on the filesystem.
2384 
+     * Returns false if the file could not be found or read.
2385 
+     * @param string $path Path to the attachment.
2386 
+     * @param string $name Overrides the attachment name.
2387 
+     * @param string $encoding File encoding (see $Encoding).
2388 
+     * @param string $type File extension (MIME) type.
2389 
+     * @param string $disposition Disposition to use
2390 
+     * @throws phpmailerException
2391 
+     * @return boolean
2392 
+     */
2393 
+    public function addAttachment($path, $name = '', $encoding = 'base64', $type = '', $disposition = 'attachment')
2394 
+    {
2395 
+        try {
2396 
+            if (!@is_file($path)) {
2397 
+                throw new phpmailerException($this->lang('file_access') . $path, self::STOP_CONTINUE);
2398 
+            }
2399 
+
2400 
+            // If a MIME type is not specified, try to work it out from the file name
2401 
+            if ($type == '') {
2402 
+                $type = self::filenameToType($path);
2403 
+            }
2404 
+
2405 
+            $filename = basename($path);
2406 
+            if ($name == '') {
2407 
+                $name = $filename;
2408 
+            }
2409 
+
2410 
+            $this->attachment[] = array(
2411 
+                0 => $path,
2412 
+                1 => $filename,
2413 
+                2 => $name,
2414 
+                3 => $encoding,
2415 
+                4 => $type,
2416 
+                5 => false, // isStringAttachment
2417 
+                6 => $disposition,
2418 
+                7 => 0
2419 
+            );
2420 
+
2421 
+        } catch (phpmailerException $exc) {
2422 
+            $this->setError($exc->getMessage());
2423 
+            $this->edebug($exc->getMessage());
2424 
+            if ($this->exceptions) {
2425 
+                throw $exc;
2426 
+            }
2427 
+            return false;
2428 
+        }
2429 
+        return true;
2430 
+    }
2431 
+
2432 
+    /**
2433 
+     * Return the array of attachments.
2434 
+     * @return array
2435 
+     */
2436 
+    public function getAttachments()
2437 
+    {
2438 
+        return $this->attachment;
2439 
+    }
2440 
+
2441 
+    /**
2442 
+     * Attach all file, string, and binary attachments to the message.
2443 
+     * Returns an empty string on failure.
2444 
+     * @access protected
2445 
+     * @param string $disposition_type
2446 
+     * @param string $boundary
2447 
+     * @return string
2448 
+     */
2449 
+    protected function attachAll($disposition_type, $boundary)
2450 
+    {
2451 
+        // Return text of body
2452 
+        $mime = array();
2453 
+        $cidUniq = array();
2454 
+        $incl = array();
2455 
+
2456 
+        // Add all attachments
2457 
+        foreach ($this->attachment as $attachment) {
2458 
+            // Check if it is a valid disposition_filter
2459 
+            if ($attachment[6] == $disposition_type) {
2460 
+                // Check for string attachment
2461 
+                $string = '';
2462 
+                $path = '';
2463 
+                $bString = $attachment[5];
2464 
+                if ($bString) {
2465 
+                    $string = $attachment[0];
2466 
+                } else {
2467 
+                    $path = $attachment[0];
2468 
+                }
2469 
+
2470 
+                $inclhash = md5(serialize($attachment));
2471 
+                if (in_array($inclhash, $incl)) {
2472 
+                    continue;
2473 
+                }
2474 
+                $incl[] = $inclhash;
2475 
+                $name = $attachment[2];
2476 
+                $encoding = $attachment[3];
2477 
+                $type = $attachment[4];
2478 
+                $disposition = $attachment[6];
2479 
+                $cid = $attachment[7];
2480 
+                if ($disposition == 'inline' && array_key_exists($cid, $cidUniq)) {
2481 
+                    continue;
2482 
+                }
2483 
+                $cidUniq[$cid] = true;
2484 
+
2485 
+                $mime[] = sprintf('--%s%s', $boundary, $this->LE);
2486 
+                //Only include a filename property if we have one
2487 
+                if (!empty($name)) {
2488 
+                    $mime[] = sprintf(
2489 
+                        'Content-Type: %s; name="%s"%s',
2490 
+                        $type,
2491 
+                        $this->encodeHeader($this->secureHeader($name)),
2492 
+                        $this->LE
2493 
+                    );
2494 
+                } else {
2495 
+                    $mime[] = sprintf(
2496 
+                        'Content-Type: %s%s',
2497 
+                        $type,
2498 
+                        $this->LE
2499 
+                    );
2500 
+                }
2501 
+                // RFC1341 part 5 says 7bit is assumed if not specified
2502 
+                if ($encoding != '7bit') {
2503 
+                    $mime[] = sprintf('Content-Transfer-Encoding: %s%s', $encoding, $this->LE);
2504 
+                }
2505 
+
2506 
+                if ($disposition == 'inline') {
2507 
+                    $mime[] = sprintf('Content-ID: <%s>%s', $cid, $this->LE);
2508 
+                }
2509 
+
2510 
+                // If a filename contains any of these chars, it should be quoted,
2511 
+                // but not otherwise: RFC2183 & RFC2045 5.1
2512 
+                // Fixes a warning in IETF's msglint MIME checker
2513 
+                // Allow for bypassing the Content-Disposition header totally
2514 
+                if (!(empty($disposition))) {
2515 
+                    $encoded_name = $this->encodeHeader($this->secureHeader($name));
2516 
+                    if (preg_match('/[ \(\)<>@,;:\\"\/\[\]\?=]/', $encoded_name)) {
2517 
+                        $mime[] = sprintf(
2518 
+                            'Content-Disposition: %s; filename="%s"%s',
2519 
+                            $disposition,
2520 
+                            $encoded_name,
2521 
+                            $this->LE . $this->LE
2522 
+                        );
2523 
+                    } else {
2524 
+                        if (!empty($encoded_name)) {
2525 
+                            $mime[] = sprintf(
2526 
+                                'Content-Disposition: %s; filename=%s%s',
2527 
+                                $disposition,
2528 
+                                $encoded_name,
2529 
+                                $this->LE . $this->LE
2530 
+                            );
2531 
+                        } else {
2532 
+                            $mime[] = sprintf(
2533 
+                                'Content-Disposition: %s%s',
2534 
+                                $disposition,
2535 
+                                $this->LE . $this->LE
2536 
+                            );
2537 
+                        }
2538 
+                    }
2539 
+                } else {
2540 
+                    $mime[] = $this->LE;
2541 
+                }
2542 
+
2543 
+                // Encode as string attachment
2544 
+                if ($bString) {
2545 
+                    $mime[] = $this->encodeString($string, $encoding);
2546 
+                    if ($this->isError()) {
2547 
+                        return '';
2548 
+                    }
2549 
+                    $mime[] = $this->LE . $this->LE;
2550 
+                } else {
2551 
+                    $mime[] = $this->encodeFile($path, $encoding);
2552 
+                    if ($this->isError()) {
2553 
+                        return '';
2554 
+                    }
2555 
+                    $mime[] = $this->LE . $this->LE;
2556 
+                }
2557 
+            }
2558 
+        }
2559 
+
2560 
+        $mime[] = sprintf('--%s--%s', $boundary, $this->LE);
2561 
+
2562 
+        return implode('', $mime);
2563 
+    }
2564 
+
2565 
+    /**
2566 
+     * Encode a file attachment in requested format.
2567 
+     * Returns an empty string on failure.
2568 
+     * @param string $path The full path to the file
2569 
+     * @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable'
2570 
+     * @throws phpmailerException
2571 
+     * @access protected
2572 
+     * @return string
2573 
+     */
2574 
+    protected function encodeFile($path, $encoding = 'base64')
2575 
+    {
2576 
+        try {
2577 
+            if (!is_readable($path)) {
2578 
+                throw new phpmailerException($this->lang('file_open') . $path, self::STOP_CONTINUE);
2579 
+            }
2580 
+            $magic_quotes = get_magic_quotes_runtime();
2581 
+            if ($magic_quotes) {
2582 
+                if (version_compare(PHP_VERSION, '5.3.0', '<')) {
2583 
+                    set_magic_quotes_runtime(false);
2584 
+                } else {
2585 
+                    //Doesn't exist in PHP 5.4, but we don't need to check because
2586 
+                    //get_magic_quotes_runtime always returns false in 5.4+
2587 
+                    //so it will never get here
2588 
+                    ini_set('magic_quotes_runtime', false);
2589 
+                }
2590 
+            }
2591 
+            $file_buffer = file_get_contents($path);
2592 
+            $file_buffer = $this->encodeString($file_buffer, $encoding);
2593 
+            if ($magic_quotes) {
2594 
+                if (version_compare(PHP_VERSION, '5.3.0', '<')) {
2595 
+                    set_magic_quotes_runtime($magic_quotes);
2596 
+                } else {
2597 
+                    ini_set('magic_quotes_runtime', $magic_quotes);
2598 
+                }
2599 
+            }
2600 
+            return $file_buffer;
2601 
+        } catch (Exception $exc) {
2602 
+            $this->setError($exc->getMessage());
2603 
+            return '';
2604 
+        }
2605 
+    }
2606 
+
2607 
+    /**
2608 
+     * Encode a string in requested format.
2609 
+     * Returns an empty string on failure.
2610 
+     * @param string $str The text to encode
2611 
+     * @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable'
2612 
+     * @access public
2613 
+     * @return string
2614 
+     */
2615 
+    public function encodeString($str, $encoding = 'base64')
2616 
+    {
2617 
+        $encoded = '';
2618 
+        switch (strtolower($encoding)) {
2619 
+            case 'base64':
2620 
+                $encoded = chunk_split(base64_encode($str), 76, $this->LE);
2621 
+                break;
2622 
+            case '7bit':
2623 
+            case '8bit':
2624 
+                $encoded = $this->fixEOL($str);
2625 
+                // Make sure it ends with a line break
2626 
+                if (substr($encoded, -(strlen($this->LE))) != $this->LE) {
2627 
+                    $encoded .= $this->LE;
2628 
+                }
2629 
+                break;
2630 
+            case 'binary':
2631 
+                $encoded = $str;
2632 
+                break;
2633 
+            case 'quoted-printable':
2634 
+                $encoded = $this->encodeQP($str);
2635 
+                break;
2636 
+            default:
2637 
+                $this->setError($this->lang('encoding') . $encoding);
2638 
+                break;
2639 
+        }
2640 
+        return $encoded;
2641 
+    }
2642 
+
2643 
+    /**
2644 
+     * Encode a header string optimally.
2645 
+     * Picks shortest of Q, B, quoted-printable or none.
2646 
+     * @access public
2647 
+     * @param string $str
2648 
+     * @param string $position
2649 
+     * @return string
2650 
+     */
2651 
+    public function encodeHeader($str, $position = 'text')
2652 
+    {
2653 
+        $matchcount = 0;
2654 
+        switch (strtolower($position)) {
2655 
+            case 'phrase':
2656 
+                if (!preg_match('/[\200-\377]/', $str)) {
2657 
+                    // Can't use addslashes as we don't know the value of magic_quotes_sybase
2658 
+                    $encoded = addcslashes($str, "\0..\37\177\\\"");
2659 
+                    if (($str == $encoded) && !preg_match('/[^A-Za-z0-9!#$%&\'*+\/=?^_`{|}~ -]/', $str)) {
2660 
+                        return ($encoded);
2661 
+                    } else {
2662 
+                        return ("\"$encoded\"");
2663 
+                    }
2664 
+                }
2665 
+                $matchcount = preg_match_all('/[^\040\041\043-\133\135-\176]/', $str, $matches);
2666 
+                break;
2667 
+            /** @noinspection PhpMissingBreakStatementInspection */
2668 
+            case 'comment':
2669 
+                $matchcount = preg_match_all('/[()"]/', $str, $matches);
2670 
+                // Intentional fall-through
2671 
+            case 'text':
2672 
+            default:
2673 
+                $matchcount += preg_match_all('/[\000-\010\013\014\016-\037\177-\377]/', $str, $matches);
2674 
+                break;
2675 
+        }
2676 
+
2677 
+        //There are no chars that need encoding
2678 
+        if ($matchcount == 0) {
2679 
+            return ($str);
2680 
+        }
2681 
+
2682 
+        $maxlen = 75 - 7 - strlen($this->CharSet);
2683 
+        // Try to select the encoding which should produce the shortest output
2684 
+        if ($matchcount > strlen($str) / 3) {
2685 
+            // More than a third of the content will need encoding, so B encoding will be most efficient
2686 
+            $encoding = 'B';
2687 
+            if (function_exists('mb_strlen') && $this->hasMultiBytes($str)) {
2688 
+                // Use a custom function which correctly encodes and wraps long
2689 
+                // multibyte strings without breaking lines within a character
2690 
+                $encoded = $this->base64EncodeWrapMB($str, "\n");
2691 
+            } else {
2692 
+                $encoded = base64_encode($str);
2693 
+                $maxlen -= $maxlen % 4;
2694 
+                $encoded = trim(chunk_split($encoded, $maxlen, "\n"));
2695 
+            }
2696 
+        } else {
2697 
+            $encoding = 'Q';
2698 
+            $encoded = $this->encodeQ($str, $position);
2699 
+            $encoded = $this->wrapText($encoded, $maxlen, true);
2700 
+            $encoded = str_replace('=' . self::CRLF, "\n", trim($encoded));
2701 
+        }
2702 
+
2703 
+        $encoded = preg_replace('/^(.*)$/m', ' =?' . $this->CharSet . "?$encoding?\\1?=", $encoded);
2704 
+        $encoded = trim(str_replace("\n", $this->LE, $encoded));
2705 
+
2706 
+        return $encoded;
2707 
+    }
2708 
+
2709 
+    /**
2710 
+     * Check if a string contains multi-byte characters.
2711 
+     * @access public
2712 
+     * @param string $str multi-byte text to wrap encode
2713 
+     * @return boolean
2714 
+     */
2715 
+    public function hasMultiBytes($str)
2716 
+    {
2717 
+        if (function_exists('mb_strlen')) {
2718 
+            return (strlen($str) > mb_strlen($str, $this->CharSet));
2719 
+        } else { // Assume no multibytes (we can't handle without mbstring functions anyway)
2720 
+            return false;
2721 
+        }
2722 
+    }
2723 
+
2724 
+    /**
2725 
+     * Does a string contain any 8-bit chars (in any charset)?
2726 
+     * @param string $text
2727 
+     * @return boolean
2728 
+     */
2729 
+    public function has8bitChars($text)
2730 
+    {
2731 
+        return (boolean)preg_match('/[\x80-\xFF]/', $text);
2732 
+    }
2733 
+
2734 
+    /**
2735 
+     * Encode and wrap long multibyte strings for mail headers
2736 
+     * without breaking lines within a character.
2737 
+     * Adapted from a function by paravoid
2738 
+     * @link http://www.php.net/manual/en/function.mb-encode-mimeheader.php#60283
2739 
+     * @access public
2740 
+     * @param string $str multi-byte text to wrap encode
2741 
+     * @param string $linebreak string to use as linefeed/end-of-line
2742 
+     * @return string
2743 
+     */
2744 
+    public function base64EncodeWrapMB($str, $linebreak = null)
2745 
+    {
2746 
+        $start = '=?' . $this->CharSet . '?B?';
2747 
+        $end = '?=';
2748 
+        $encoded = '';
2749 
+        if ($linebreak === null) {
2750 
+            $linebreak = $this->LE;
2751 
+        }
2752 
+
2753 
+        $mb_length = mb_strlen($str, $this->CharSet);
2754 
+        // Each line must have length <= 75, including $start and $end
2755 
+        $length = 75 - strlen($start) - strlen($end);
2756 
+        // Average multi-byte ratio
2757 
+        $ratio = $mb_length / strlen($str);
2758 
+        // Base64 has a 4:3 ratio
2759 
+        $avgLength = floor($length * $ratio * .75);
2760 
+
2761 
+        for ($i = 0; $i < $mb_length; $i += $offset) {
2762 
+            $lookBack = 0;
2763 
+            do {
2764 
+                $offset = $avgLength - $lookBack;
2765 
+                $chunk = mb_substr($str, $i, $offset, $this->CharSet);
2766 
+                $chunk = base64_encode($chunk);
2767 
+                $lookBack++;
2768 
+            } while (strlen($chunk) > $length);
2769 
+            $encoded .= $chunk . $linebreak;
2770 
+        }
2771 
+
2772 
+        // Chomp the last linefeed
2773 
+        $encoded = substr($encoded, 0, -strlen($linebreak));
2774 
+        return $encoded;
2775 
+    }
2776 
+
2777 
+    /**
2778 
+     * Encode a string in quoted-printable format.
2779 
+     * According to RFC2045 section 6.7.
2780 
+     * @access public
2781 
+     * @param string $string The text to encode
2782 
+     * @param integer $line_max Number of chars allowed on a line before wrapping
2783 
+     * @return string
2784 
+     * @link http://www.php.net/manual/en/function.quoted-printable-decode.php#89417 Adapted from this comment
2785 
+     */
2786 
+    public function encodeQP($string, $line_max = 76)
2787 
+    {
2788 
+        // Use native function if it's available (>= PHP5.3)
2789 
+        if (function_exists('quoted_printable_encode')) {
2790 
+            return quoted_printable_encode($string);
2791 
+        }
2792 
+        // Fall back to a pure PHP implementation
2793 
+        $string = str_replace(
2794 
+            array('%20', '%0D%0A.', '%0D%0A', '%'),
2795 
+            array(' ', "\r\n=2E", "\r\n", '='),
2796 
+            rawurlencode($string)
2797 
+        );
2798 
+        return preg_replace('/[^\r\n]{' . ($line_max - 3) . '}[^=\r\n]{2}/', "$0=\r\n", $string);
2799 
+    }
2800 
+
2801 
+    /**
2802 
+     * Backward compatibility wrapper for an old QP encoding function that was removed.
2803 
+     * @see PHPMailer::encodeQP()
2804 
+     * @access public
2805 
+     * @param string $string
2806 
+     * @param integer $line_max
2807 
+     * @param boolean $space_conv
2808 
+     * @return string
2809 
+     * @deprecated Use encodeQP instead.
2810 
+     */
2811 
+    public function encodeQPphp(
2812 
+        $string,
2813 
+        $line_max = 76,
2814 
+        /** @noinspection PhpUnusedParameterInspection */ $space_conv = false
2815 
+    ) {
2816 
+        return $this->encodeQP($string, $line_max);
2817 
+    }
2818 
+
2819 
+    /**
2820 
+     * Encode a string using Q encoding.
2821 
+     * @link http://tools.ietf.org/html/rfc2047
2822 
+     * @param string $str the text to encode
2823 
+     * @param string $position Where the text is going to be used, see the RFC for what that means
2824 
+     * @access public
2825 
+     * @return string
2826 
+     */
2827 
+    public function encodeQ($str, $position = 'text')
2828 
+    {
2829 
+        // There should not be any EOL in the string
2830 
+        $pattern = '';
2831 
+        $encoded = str_replace(array("\r", "\n"), '', $str);
2832 
+        switch (strtolower($position)) {
2833 
+            case 'phrase':
2834 
+                // RFC 2047 section 5.3
2835 
+                $pattern = '^A-Za-z0-9!*+\/ -';
2836 
+                break;
2837 
+            /** @noinspection PhpMissingBreakStatementInspection */
2838 
+            case 'comment':
2839 
+                // RFC 2047 section 5.2
2840 
+                $pattern = '\(\)"';
2841 
+                // intentional fall-through
2842 
+                // for this reason we build the $pattern without including delimiters and []
2843 
+            case 'text':
2844 
+            default:
2845 
+                // RFC 2047 section 5.1
2846 
+                // Replace every high ascii, control, =, ? and _ characters
2847 
+                $pattern = '\000-\011\013\014\016-\037\075\077\137\177-\377' . $pattern;
2848 
+                break;
2849 
+        }
2850 
+        $matches = array();
2851 
+        if (preg_match_all("/[{$pattern}]/", $encoded, $matches)) {
2852 
+            // If the string contains an '=', make sure it's the first thing we replace
2853 
+            // so as to avoid double-encoding
2854 
+            $eqkey = array_search('=', $matches[0]);
2855 
+            if (false !== $eqkey) {
2856 
+                unset($matches[0][$eqkey]);
2857 
+                array_unshift($matches[0], '=');
2858 
+            }
2859 
+            foreach (array_unique($matches[0]) as $char) {
2860 
+                $encoded = str_replace($char, '=' . sprintf('%02X', ord($char)), $encoded);
2861 
+            }
2862 
+        }
2863 
+        // Replace every spaces to _ (more readable than =20)
2864 
+        return str_replace(' ', '_', $encoded);
2865 
+    }
2866 
+
2867 
+    /**
2868 
+     * Add a string or binary attachment (non-filesystem).
2869 
+     * This method can be used to attach ascii or binary data,
2870 
+     * such as a BLOB record from a database.
2871 
+     * @param string $string String attachment data.
2872 
+     * @param string $filename Name of the attachment.
2873 
+     * @param string $encoding File encoding (see $Encoding).
2874 
+     * @param string $type File extension (MIME) type.
2875 
+     * @param string $disposition Disposition to use
2876 
+     * @return void
2877 
+     */
2878 
+    public function addStringAttachment(
2879 
+        $string,
2880 
+        $filename,
2881 
+        $encoding = 'base64',
2882 
+        $type = '',
2883 
+        $disposition = 'attachment'
2884 
+    ) {
2885 
+        // If a MIME type is not specified, try to work it out from the file name
2886 
+        if ($type == '') {
2887 
+            $type = self::filenameToType($filename);
2888 
+        }
2889 
+        // Append to $attachment array
2890 
+        $this->attachment[] = array(
2891 
+            0 => $string,
2892 
+            1 => $filename,
2893 
+            2 => basename($filename),
2894 
+            3 => $encoding,
2895 
+            4 => $type,
2896 
+            5 => true, // isStringAttachment
2897 
+            6 => $disposition,
2898 
+            7 => 0
2899 
+        );
2900 
+    }
2901 
+
2902 
+    /**
2903 
+     * Add an embedded (inline) attachment from a file.
2904 
+     * This can include images, sounds, and just about any other document type.
2905 
+     * These differ from 'regular' attachments in that they are intended to be
2906 
+     * displayed inline with the message, not just attached for download.
2907 
+     * This is used in HTML messages that embed the images
2908 
+     * the HTML refers to using the $cid value.
2909 
+     * @param string $path Path to the attachment.
2910 
+     * @param string $cid Content ID of the attachment; Use this to reference
2911 
+     *        the content when using an embedded image in HTML.
2912 
+     * @param string $name Overrides the attachment name.
2913 
+     * @param string $encoding File encoding (see $Encoding).
2914 
+     * @param string $type File MIME type.
2915 
+     * @param string $disposition Disposition to use
2916 
+     * @return boolean True on successfully adding an attachment
2917 
+     */
2918 
+    public function addEmbeddedImage($path, $cid, $name = '', $encoding = 'base64', $type = '', $disposition = 'inline')
2919 
+    {
2920 
+        if (!@is_file($path)) {
2921 
+            $this->setError($this->lang('file_access') . $path);
2922 
+            return false;
2923 
+        }
2924 
+
2925 
+        // If a MIME type is not specified, try to work it out from the file name
2926 
+        if ($type == '') {
2927 
+            $type = self::filenameToType($path);
2928 
+        }
2929 
+
2930 
+        $filename = basename($path);
2931 
+        if ($name == '') {
2932 
+            $name = $filename;
2933 
+        }
2934 
+
2935 
+        // Append to $attachment array
2936 
+        $this->attachment[] = array(
2937 
+            0 => $path,
2938 
+            1 => $filename,
2939 
+            2 => $name,
2940 
+            3 => $encoding,
2941 
+            4 => $type,
2942 
+            5 => false, // isStringAttachment
2943 
+            6 => $disposition,
2944 
+            7 => $cid
2945 
+        );
2946 
+        return true;
2947 
+    }
2948 
+
2949 
+    /**
2950 
+     * Add an embedded stringified attachment.
2951 
+     * This can include images, sounds, and just about any other document type.
2952 
+     * Be sure to set the $type to an image type for images:
2953 
+     * JPEG images use 'image/jpeg', GIF uses 'image/gif', PNG uses 'image/png'.
2954 
+     * @param string $string The attachment binary data.
2955 
+     * @param string $cid Content ID of the attachment; Use this to reference
2956 
+     *        the content when using an embedded image in HTML.
2957 
+     * @param string $name
2958 
+     * @param string $encoding File encoding (see $Encoding).
2959 
+     * @param string $type MIME type.
2960 
+     * @param string $disposition Disposition to use
2961 
+     * @return boolean True on successfully adding an attachment
2962 
+     */
2963 
+    public function addStringEmbeddedImage(
2964 
+        $string,
2965 
+        $cid,
2966 
+        $name = '',
2967 
+        $encoding = 'base64',
2968 
+        $type = '',
2969 
+        $disposition = 'inline'
2970 
+    ) {
2971 
+        // If a MIME type is not specified, try to work it out from the name
2972 
+        if ($type == '' and !empty($name)) {
2973 
+            $type = self::filenameToType($name);
2974 
+        }
2975 
+
2976 
+        // Append to $attachment array
2977 
+        $this->attachment[] = array(
2978 
+            0 => $string,
2979 
+            1 => $name,
2980 
+            2 => $name,
2981 
+            3 => $encoding,
2982 
+            4 => $type,
2983 
+            5 => true, // isStringAttachment
2984 
+            6 => $disposition,
2985 
+            7 => $cid
2986 
+        );
2987 
+        return true;
2988 
+    }
2989 
+
2990 
+    /**
2991 
+     * Check if an inline attachment is present.
2992 
+     * @access public
2993 
+     * @return boolean
2994 
+     */
2995 
+    public function inlineImageExists()
2996 
+    {
2997 
+        foreach ($this->attachment as $attachment) {
2998 
+            if ($attachment[6] == 'inline') {
2999 
+                return true;
3000 
+            }
3001 
+        }
3002 
+        return false;
3003 
+    }
3004 
+
3005 
+    /**
3006 
+     * Check if an attachment (non-inline) is present.
3007 
+     * @return boolean
3008 
+     */
3009 
+    public function attachmentExists()
3010 
+    {
3011 
+        foreach ($this->attachment as $attachment) {
3012 
+            if ($attachment[6] == 'attachment') {
3013 
+                return true;
3014 
+            }
3015 
+        }
3016 
+        return false;
3017 
+    }
3018 
+
3019 
+    /**
3020 
+     * Check if this message has an alternative body set.
3021 
+     * @return boolean
3022 
+     */
3023 
+    public function alternativeExists()
3024 
+    {
3025 
+        return !empty($this->AltBody);
3026 
+    }
3027 
+
3028 
+    /**
3029 
+     * Clear queued addresses of given kind.
3030 
+     * @access protected
3031 
+     * @param string $kind 'to', 'cc', or 'bcc'
3032 
+     * @return void
3033 
+     */
3034 
+    public function clearQueuedAddresses($kind)
3035 
+    {
3036 
+        $RecipientsQueue = $this->RecipientsQueue;
3037 
+        foreach ($RecipientsQueue as $address => $params) {
3038 
+            if ($params[0] == $kind) {
3039 
+                unset($this->RecipientsQueue[$address]);
3040 
+            }
3041 
+        }
3042 
+    }
3043 
+
3044 
+    /**
3045 
+     * Clear all To recipients.
3046 
+     * @return void
3047 
+     */
3048 
+    public function clearAddresses()
3049 
+    {
3050 
+        foreach ($this->to as $to) {
3051 
+            unset($this->all_recipients[strtolower($to[0])]);
3052 
+        }
3053 
+        $this->to = array();
3054 
+        $this->clearQueuedAddresses('to');
3055 
+    }
3056 
+
3057 
+    /**
3058 
+     * Clear all CC recipients.
3059 
+     * @return void
3060 
+     */
3061 
+    public function clearCCs()
3062 
+    {
3063 
+        foreach ($this->cc as $cc) {
3064 
+            unset($this->all_recipients[strtolower($cc[0])]);
3065 
+        }
3066 
+        $this->cc = array();
3067 
+        $this->clearQueuedAddresses('cc');
3068 
+    }
3069 
+
3070 
+    /**
3071 
+     * Clear all BCC recipients.
3072 
+     * @return void
3073 
+     */
3074 
+    public function clearBCCs()
3075 
+    {
3076 
+        foreach ($this->bcc as $bcc) {
3077 
+            unset($this->all_recipients[strtolower($bcc[0])]);
3078 
+        }
3079 
+        $this->bcc = array();
3080 
+        $this->clearQueuedAddresses('bcc');
3081 
+    }
3082 
+
3083 
+    /**
3084 
+     * Clear all ReplyTo recipients.
3085 
+     * @return void
3086 
+     */
3087 
+    public function clearReplyTos()
3088 
+    {
3089 
+        $this->ReplyTo = array();
3090 
+        $this->ReplyToQueue = array();
3091 
+    }
3092 
+
3093 
+    /**
3094 
+     * Clear all recipient types.
3095 
+     * @return void
3096 
+     */
3097 
+    public function clearAllRecipients()
3098 
+    {
3099 
+        $this->to = array();
3100 
+        $this->cc = array();
3101 
+        $this->bcc = array();
3102 
+        $this->all_recipients = array();
3103 
+        $this->RecipientsQueue = array();
3104 
+    }
3105 
+
3106 
+    /**
3107 
+     * Clear all filesystem, string, and binary attachments.
3108 
+     * @return void
3109 
+     */
3110 
+    public function clearAttachments()
3111 
+    {
3112 
+        $this->attachment = array();
3113 
+    }
3114 
+
3115 
+    /**
3116 
+     * Clear all custom headers.
3117 
+     * @return void
3118 
+     */
3119 
+    public function clearCustomHeaders()
3120 
+    {
3121 
+        $this->CustomHeader = array();
3122 
+    }
3123 
+
3124 
+    /**
3125 
+     * Add an error message to the error container.
3126 
+     * @access protected
3127 
+     * @param string $msg
3128 
+     * @return void
3129 
+     */
3130 
+    protected function setError($msg)
3131 
+    {
3132 
+        $this->error_count++;
3133 
+        if ($this->Mailer == 'smtp' and !is_null($this->smtp)) {
3134 
+            $lasterror = $this->smtp->getError();
3135 
+            if (!empty($lasterror['error'])) {
3136 
+                $msg .= $this->lang('smtp_error') . $lasterror['error'];
3137 
+                if (!empty($lasterror['detail'])) {
3138 
+                    $msg .= ' Detail: '. $lasterror['detail'];
3139 
+                }
3140 
+                if (!empty($lasterror['smtp_code'])) {
3141 
+                    $msg .= ' SMTP code: ' . $lasterror['smtp_code'];
3142 
+                }
3143 
+                if (!empty($lasterror['smtp_code_ex'])) {
3144 
+                    $msg .= ' Additional SMTP info: ' . $lasterror['smtp_code_ex'];
3145 
+                }
3146 
+            }
3147 
+        }
3148 
+        $this->ErrorInfo = $msg;
3149 
+    }
3150 
+
3151 
+    /**
3152 
+     * Return an RFC 822 formatted date.
3153 
+     * @access public
3154 
+     * @return string
3155 
+     * @static
3156 
+     */
3157 
+    public static function rfcDate()
3158 
+    {
3159 
+        // Set the time zone to whatever the default is to avoid 500 errors
3160 
+        // Will default to UTC if it's not set properly in php.ini
3161 
+        date_default_timezone_set(@date_default_timezone_get());
3162 
+        return date('D, j M Y H:i:s O');
3163 
+    }
3164 
+
3165 
+    /**
3166 
+     * Get the server hostname.
3167 
+     * Returns 'localhost.localdomain' if unknown.
3168 
+     * @access protected
3169 
+     * @return string
3170 
+     */
3171 
+    protected function serverHostname()
3172 
+    {
3173 
+        $result = 'localhost.localdomain';
3174 
+        if (!empty($this->Hostname)) {
3175 
+            $result = $this->Hostname;
3176 
+        } elseif (isset($_SERVER) and array_key_exists('SERVER_NAME', $_SERVER) and !empty($_SERVER['SERVER_NAME'])) {
3177 
+            $result = $_SERVER['SERVER_NAME'];
3178 
+        } elseif (function_exists('gethostname') && gethostname() !== false) {
3179 
+            $result = gethostname();
3180 
+        } elseif (php_uname('n') !== false) {
3181 
+            $result = php_uname('n');
3182 
+        }
3183 
+        return $result;
3184 
+    }
3185 
+
3186 
+    /**
3187 
+     * Get an error message in the current language.
3188 
+     * @access protected
3189 
+     * @param string $key
3190 
+     * @return string
3191 
+     */
3192 
+    protected function lang($key)
3193 
+    {
3194 
+        if (count($this->language) < 1) {
3195 
+            $this->setLanguage('en'); // set the default language
3196 
+        }
3197 
+
3198 
+        if (array_key_exists($key, $this->language)) {
3199 
+            if ($key == 'smtp_connect_failed') {
3200 
+                //Include a link to troubleshooting docs on SMTP connection failure
3201 
+                //this is by far the biggest cause of support questions
3202 
+                //but it's usually not PHPMailer's fault.
3203 
+                return $this->language[$key] . ' https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting';
3204 
+            }
3205 
+            return $this->language[$key];
3206 
+        } else {
3207 
+            //Return the key as a fallback
3208 
+            return $key;
3209 
+        }
3210 
+    }
3211 
+
3212 
+    /**
3213 
+     * Check if an error occurred.
3214 
+     * @access public
3215 
+     * @return boolean True if an error did occur.
3216 
+     */
3217 
+    public function isError()
3218 
+    {
3219 
+        return ($this->error_count > 0);
3220 
+    }
3221 
+
3222 
+    /**
3223 
+     * Ensure consistent line endings in a string.
3224 
+     * Changes every end of line from CRLF, CR or LF to $this->LE.
3225 
+     * @access public
3226 
+     * @param string $str String to fixEOL
3227 
+     * @return string
3228 
+     */
3229 
+    public function fixEOL($str)
3230 
+    {
3231 
+        // Normalise to \n
3232 
+        $nstr = str_replace(array("\r\n", "\r"), "\n", $str);
3233 
+        // Now convert LE as needed
3234 
+        if ($this->LE !== "\n") {
3235 
+            $nstr = str_replace("\n", $this->LE, $nstr);
3236 
+        }
3237 
+        return $nstr;
3238 
+    }
3239 
+
3240 
+    /**
3241 
+     * Add a custom header.
3242 
+     * $name value can be overloaded to contain
3243 
+     * both header name and value (name:value)
3244 
+     * @access public
3245 
+     * @param string $name Custom header name
3246 
+     * @param string $value Header value
3247 
+     * @return void
3248 
+     */
3249 
+    public function addCustomHeader($name, $value = null)
3250 
+    {
3251 
+        if ($value === null) {
3252 
+            // Value passed in as name:value
3253 
+            $this->CustomHeader[] = explode(':', $name, 2);
3254 
+        } else {
3255 
+            $this->CustomHeader[] = array($name, $value);
3256 
+        }
3257 
+    }
3258 
+
3259 
+    /**
3260 
+     * Returns all custom headers.
3261 
+     * @return array
3262 
+     */
3263 
+    public function getCustomHeaders()
3264 
+    {
3265 
+        return $this->CustomHeader;
3266 
+    }
3267 
+
3268 
+    /**
3269 
+     * Create a message from an HTML string.
3270 
+     * Automatically makes modifications for inline images and backgrounds
3271 
+     * and creates a plain-text version by converting the HTML.
3272 
+     * Overwrites any existing values in $this->Body and $this->AltBody
3273 
+     * @access public
3274 
+     * @param string $message HTML message string
3275 
+     * @param string $basedir baseline directory for path
3276 
+     * @param boolean|callable $advanced Whether to use the internal HTML to text converter
3277 
+     *    or your own custom converter @see PHPMailer::html2text()
3278 
+     * @return string $message
3279 
+     */
3280 
+    public function msgHTML($message, $basedir = '', $advanced = false)
3281 
+    {
3282 
+        preg_match_all('/(src|background)=["\'](.*)["\']/Ui', $message, $images);
3283 
+        if (array_key_exists(2, $images)) {
3284 
+            foreach ($images[2] as $imgindex => $url) {
3285 
+                // Convert data URIs into embedded images
3286 
+                if (preg_match('#^data:(image[^;,]*)(;base64)?,#', $url, $match)) {
3287 
+                    $data = substr($url, strpos($url, ','));
3288 
+                    if ($match[2]) {
3289 
+                        $data = base64_decode($data);
3290 
+                    } else {
3291 
+                        $data = rawurldecode($data);
3292 
+                    }
3293 
+                    $cid = md5($url) . '@phpmailer.0'; // RFC2392 S 2
3294 
+                    if ($this->addStringEmbeddedImage($data, $cid, 'embed' . $imgindex, 'base64', $match[1])) {
3295 
+                        $message = str_replace(
3296 
+                            $images[0][$imgindex],
3297 
+                            $images[1][$imgindex] . '="cid:' . $cid . '"',
3298 
+                            $message
3299 
+                        );
3300 
+                    }
3301 
+                } elseif (substr($url, 0, 4) !== 'cid:' && !preg_match('#^[a-z][a-z0-9+.-]*://#i', $url)) {
3302 
+                    // Do not change urls for absolute images (thanks to corvuscorax)
3303 
+                    // Do not change urls that are already inline images
3304 
+                    $filename = basename($url);
3305 
+                    $directory = dirname($url);
3306 
+                    if ($directory == '.') {
3307 
+                        $directory = '';
3308 
+                    }
3309 
+                    $cid = md5($url) . '@phpmailer.0'; // RFC2392 S 2
3310 
+                    if (strlen($basedir) > 1 && substr($basedir, -1) != '/') {
3311 
+                        $basedir .= '/';
3312 
+                    }
3313 
+                    if (strlen($directory) > 1 && substr($directory, -1) != '/') {
3314 
+                        $directory .= '/';
3315 
+                    }
3316 
+                    if ($this->addEmbeddedImage(
3317 
+                        $basedir . $directory . $filename,
3318 
+                        $cid,
3319 
+                        $filename,
3320 
+                        'base64',
3321 
+                        self::_mime_types((string)self::mb_pathinfo($filename, PATHINFO_EXTENSION))
3322 
+                    )
3323 
+                    ) {
3324 
+                        $message = preg_replace(
3325 
+                            '/' . $images[1][$imgindex] . '=["\']' . preg_quote($url, '/') . '["\']/Ui',
3326 
+                            $images[1][$imgindex] . '="cid:' . $cid . '"',
3327 
+                            $message
3328 
+                        );
3329 
+                    }
3330 
+                }
3331 
+            }
3332 
+        }
3333 
+        $this->isHTML(true);
3334 
+        // Convert all message body line breaks to CRLF, makes quoted-printable encoding work much better
3335 
+        $this->Body = $this->normalizeBreaks($message);
3336 
+        $this->AltBody = $this->normalizeBreaks($this->html2text($message, $advanced));
3337 
+        if (!$this->alternativeExists()) {
3338 
+            $this->AltBody = 'To view this email message, open it in a program that understands HTML!' .
3339 
+                self::CRLF . self::CRLF;
3340 
+        }
3341 
+        return $this->Body;
3342 
+    }
3343 
+
3344 
+    /**
3345 
+     * Convert an HTML string into plain text.
3346 
+     * This is used by msgHTML().
3347 
+     * Note - older versions of this function used a bundled advanced converter
3348 
+     * which was been removed for license reasons in #232
3349 
+     * Example usage:
3350 
+     * <code>
3351 
+     * // Use default conversion
3352 
+     * $plain = $mail->html2text($html);
3353 
+     * // Use your own custom converter
3354 
+     * $plain = $mail->html2text($html, function($html) {
3355 
+     *     $converter = new MyHtml2text($html);
3356 
+     *     return $converter->get_text();
3357 
+     * });
3358 
+     * </code>
3359 
+     * @param string $html The HTML text to convert
3360 
+     * @param boolean|callable $advanced Any boolean value to use the internal converter,
3361 
+     *   or provide your own callable for custom conversion.
3362 
+     * @return string
3363 
+     */
3364 
+    public function html2text($html, $advanced = false)
3365 
+    {
3366 
+        if (is_callable($advanced)) {
3367 
+            return call_user_func($advanced, $html);
3368 
+        }
3369 
+        return html_entity_decode(
3370 
+            trim(strip_tags(preg_replace('/<(head|title|style|script)[^>]*>.*?<\/\\1>/si', '', $html))),
3371 
+            ENT_QUOTES,
3372 
+            $this->CharSet
3373 
+        );
3374 
+    }
3375 
+
3376 
+    /**
3377 
+     * Get the MIME type for a file extension.
3378 
+     * @param string $ext File extension
3379 
+     * @access public
3380 
+     * @return string MIME type of file.
3381 
+     * @static
3382 
+     */
3383 
+    public static function _mime_types($ext = '')
3384 
+    {
3385 
+        $mimes = array(
3386 
+            'xl'    => 'application/excel',
3387 
+            'js'    => 'application/javascript',
3388 
+            'hqx'   => 'application/mac-binhex40',
3389 
+            'cpt'   => 'application/mac-compactpro',
3390 
+            'bin'   => 'application/macbinary',
3391 
+            'doc'   => 'application/msword',
3392 
+            'word'  => 'application/msword',
3393 
+            'xlsx'  => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
3394 
+            'xltx'  => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
3395 
+            'potx'  => 'application/vnd.openxmlformats-officedocument.presentationml.template',
3396 
+            'ppsx'  => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
3397 
+            'pptx'  => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
3398 
+            'sldx'  => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
3399 
+            'docx'  => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
3400 
+            'dotx'  => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
3401 
+            'xlam'  => 'application/vnd.ms-excel.addin.macroEnabled.12',
3402 
+            'xlsb'  => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
3403 
+            'class' => 'application/octet-stream',
3404 
+            'dll'   => 'application/octet-stream',
3405 
+            'dms'   => 'application/octet-stream',
3406 
+            'exe'   => 'application/octet-stream',
3407 
+            'lha'   => 'application/octet-stream',
3408 
+            'lzh'   => 'application/octet-stream',
3409 
+            'psd'   => 'application/octet-stream',
3410 
+            'sea'   => 'application/octet-stream',
3411 
+            'so'    => 'application/octet-stream',
3412 
+            'oda'   => 'application/oda',
3413 
+            'pdf'   => 'application/pdf',
3414 
+            'ai'    => 'application/postscript',
3415 
+            'eps'   => 'application/postscript',
3416 
+            'ps'    => 'application/postscript',
3417 
+            'smi'   => 'application/smil',
3418 
+            'smil'  => 'application/smil',
3419 
+            'mif'   => 'application/vnd.mif',
3420 
+            'xls'   => 'application/vnd.ms-excel',
3421 
+            'ppt'   => 'application/vnd.ms-powerpoint',
3422 
+            'wbxml' => 'application/vnd.wap.wbxml',
3423 
+            'wmlc'  => 'application/vnd.wap.wmlc',
3424 
+            'dcr'   => 'application/x-director',
3425 
+            'dir'   => 'application/x-director',
3426 
+            'dxr'   => 'application/x-director',
3427 
+            'dvi'   => 'application/x-dvi',
3428 
+            'gtar'  => 'application/x-gtar',
3429 
+            'php3'  => 'application/x-httpd-php',
3430 
+            'php4'  => 'application/x-httpd-php',
3431 
+            'php'   => 'application/x-httpd-php',
3432 
+            'phtml' => 'application/x-httpd-php',
3433 
+            'phps'  => 'application/x-httpd-php-source',
3434 
+            'swf'   => 'application/x-shockwave-flash',
3435 
+            'sit'   => 'application/x-stuffit',
3436 
+            'tar'   => 'application/x-tar',
3437 
+            'tgz'   => 'application/x-tar',
3438 
+            'xht'   => 'application/xhtml+xml',
3439 
+            'xhtml' => 'application/xhtml+xml',
3440 
+            'zip'   => 'application/zip',
3441 
+            'mid'   => 'audio/midi',
3442 
+            'midi'  => 'audio/midi',
3443 
+            'mp2'   => 'audio/mpeg',
3444 
+            'mp3'   => 'audio/mpeg',
3445 
+            'mpga'  => 'audio/mpeg',
3446 
+            'aif'   => 'audio/x-aiff',
3447 
+            'aifc'  => 'audio/x-aiff',
3448 
+            'aiff'  => 'audio/x-aiff',
3449 
+            'ram'   => 'audio/x-pn-realaudio',
3450 
+            'rm'    => 'audio/x-pn-realaudio',
3451 
+            'rpm'   => 'audio/x-pn-realaudio-plugin',
3452 
+            'ra'    => 'audio/x-realaudio',
3453 
+            'wav'   => 'audio/x-wav',
3454 
+            'bmp'   => 'image/bmp',
3455 
+            'gif'   => 'image/gif',
3456 
+            'jpeg'  => 'image/jpeg',
3457 
+            'jpe'   => 'image/jpeg',
3458 
+            'jpg'   => 'image/jpeg',
3459 
+            'png'   => 'image/png',
3460 
+            'tiff'  => 'image/tiff',
3461 
+            'tif'   => 'image/tiff',
3462 
+            'eml'   => 'message/rfc822',
3463 
+            'css'   => 'text/css',
3464 
+            'html'  => 'text/html',
3465 
+            'htm'   => 'text/html',
3466 
+            'shtml' => 'text/html',
3467 
+            'log'   => 'text/plain',
3468 
+            'text'  => 'text/plain',
3469 
+            'txt'   => 'text/plain',
3470 
+            'rtx'   => 'text/richtext',
3471 
+            'rtf'   => 'text/rtf',
3472 
+            'vcf'   => 'text/vcard',
3473 
+            'vcard' => 'text/vcard',
3474 
+            'xml'   => 'text/xml',
3475 
+            'xsl'   => 'text/xml',
3476 
+            'mpeg'  => 'video/mpeg',
3477 
+            'mpe'   => 'video/mpeg',
3478 
+            'mpg'   => 'video/mpeg',
3479 
+            'mov'   => 'video/quicktime',
3480 
+            'qt'    => 'video/quicktime',
3481 
+            'rv'    => 'video/vnd.rn-realvideo',
3482 
+            'avi'   => 'video/x-msvideo',
3483 
+            'movie' => 'video/x-sgi-movie'
3484 
+        );
3485 
+        if (array_key_exists(strtolower($ext), $mimes)) {
3486 
+            return $mimes[strtolower($ext)];
3487 
+        }
3488 
+        return 'application/octet-stream';
3489 
+    }
3490 
+
3491 
+    /**
3492 
+     * Map a file name to a MIME type.
3493 
+     * Defaults to 'application/octet-stream', i.e.. arbitrary binary data.
3494 
+     * @param string $filename A file name or full path, does not need to exist as a file
3495 
+     * @return string
3496 
+     * @static
3497 
+     */
3498 
+    public static function filenameToType($filename)
3499 
+    {
3500 
+        // In case the path is a URL, strip any query string before getting extension
3501 
+        $qpos = strpos($filename, '?');
3502 
+        if (false !== $qpos) {
3503 
+            $filename = substr($filename, 0, $qpos);
3504 
+        }
3505 
+        $pathinfo = self::mb_pathinfo($filename);
3506 
+        return self::_mime_types($pathinfo['extension']);
3507 
+    }
3508 
+
3509 
+    /**
3510 
+     * Multi-byte-safe pathinfo replacement.
3511 
+     * Drop-in replacement for pathinfo(), but multibyte-safe, cross-platform-safe, old-version-safe.
3512 
+     * Works similarly to the one in PHP >= 5.2.0
3513 
+     * @link http://www.php.net/manual/en/function.pathinfo.php#107461
3514 
+     * @param string $path A filename or path, does not need to exist as a file
3515 
+     * @param integer|string $options Either a PATHINFO_* constant,
3516 
+     *      or a string name to return only the specified piece, allows 'filename' to work on PHP < 5.2
3517 
+     * @return string|array
3518 
+     * @static
3519 
+     */
3520 
+    public static function mb_pathinfo($path, $options = null)
3521 
+    {
3522 
+        $ret = array('dirname' => '', 'basename' => '', 'extension' => '', 'filename' => '');
3523 
+        $pathinfo = array();
3524 
+        if (preg_match('%^(.*?)[\\\\/]*(([^/\\\\]*?)(\.([^\.\\\\/]+?)|))[\\\\/\.]*$%im', $path, $pathinfo)) {
3525 
+            if (array_key_exists(1, $pathinfo)) {
3526 
+                $ret['dirname'] = $pathinfo[1];
3527 
+            }
3528 
+            if (array_key_exists(2, $pathinfo)) {
3529 
+                $ret['basename'] = $pathinfo[2];
3530 
+            }
3531 
+            if (array_key_exists(5, $pathinfo)) {
3532 
+                $ret['extension'] = $pathinfo[5];
3533 
+            }
3534 
+            if (array_key_exists(3, $pathinfo)) {
3535 
+                $ret['filename'] = $pathinfo[3];
3536 
+            }
3537 
+        }
3538 
+        switch ($options) {
3539 
+            case PATHINFO_DIRNAME:
3540 
+            case 'dirname':
3541 
+                return $ret['dirname'];
3542 
+            case PATHINFO_BASENAME:
3543 
+            case 'basename':
3544 
+                return $ret['basename'];
3545 
+            case PATHINFO_EXTENSION:
3546 
+            case 'extension':
3547 
+                return $ret['extension'];
3548 
+            case PATHINFO_FILENAME:
3549 
+            case 'filename':
3550 
+                return $ret['filename'];
3551 
+            default:
3552 
+                return $ret;
3553 
+        }
3554 
+    }
3555 
+
3556 
+    /**
3557 
+     * Set or reset instance properties.
3558 
+     * You should avoid this function - it's more verbose, less efficient, more error-prone and
3559 
+     * harder to debug than setting properties directly.
3560 
+     * Usage Example:
3561 
+     * `$mail->set('SMTPSecure', 'tls');`
3562 
+     *   is the same as:
3563 
+     * `$mail->SMTPSecure = 'tls';`
3564 
+     * @access public
3565 
+     * @param string $name The property name to set
3566 
+     * @param mixed $value The value to set the property to
3567 
+     * @return boolean
3568 
+     * @TODO Should this not be using the __set() magic function?
3569 
+     */
3570 
+    public function set($name, $value = '')
3571 
+    {
3572 
+        if (property_exists($this, $name)) {
3573 
+            $this->$name = $value;
3574 
+            return true;
3575 
+        } else {
3576 
+            $this->setError($this->lang('variable_set') . $name);
3577 
+            return false;
3578 
+        }
3579 
+    }
3580 
+
3581 
+    /**
3582 
+     * Strip newlines to prevent header injection.
3583 
+     * @access public
3584 
+     * @param string $str
3585 
+     * @return string
3586 
+     */
3587 
+    public function secureHeader($str)
3588 
+    {
3589 
+        return trim(str_replace(array("\r", "\n"), '', $str));
3590 
+    }
3591 
+
3592 
+    /**
3593 
+     * Normalize line breaks in a string.
3594 
+     * Converts UNIX LF, Mac CR and Windows CRLF line breaks into a single line break format.
3595 
+     * Defaults to CRLF (for message bodies) and preserves consecutive breaks.
3596 
+     * @param string $text
3597 
+     * @param string $breaktype What kind of line break to use, defaults to CRLF
3598 
+     * @return string
3599 
+     * @access public
3600 
+     * @static
3601 
+     */
3602 
+    public static function normalizeBreaks($text, $breaktype = "\r\n")
3603 
+    {
3604 
+        return preg_replace('/(\r\n|\r|\n)/ms', $breaktype, $text);
3605 
+    }
3606 
+
3607 
+    /**
3608 
+     * Set the public and private key files and password for S/MIME signing.
3609 
+     * @access public
3610 
+     * @param string $cert_filename
3611 
+     * @param string $key_filename
3612 
+     * @param string $key_pass Password for private key
3613 
+     * @param string $extracerts_filename Optional path to chain certificate
3614 
+     */
3615 
+    public function sign($cert_filename, $key_filename, $key_pass, $extracerts_filename = '')
3616 
+    {
3617 
+        $this->sign_cert_file = $cert_filename;
3618 
+        $this->sign_key_file = $key_filename;
3619 
+        $this->sign_key_pass = $key_pass;
3620 
+        $this->sign_extracerts_file = $extracerts_filename;
3621 
+    }
3622 
+
3623 
+    /**
3624 
+     * Quoted-Printable-encode a DKIM header.
3625 
+     * @access public
3626 
+     * @param string $txt
3627 
+     * @return string
3628 
+     */
3629 
+    public function DKIM_QP($txt)
3630 
+    {
3631 
+        $line = '';
3632 
+        for ($i = 0; $i < strlen($txt); $i++) {
3633 
+            $ord = ord($txt[$i]);
3634 
+            if (((0x21 <= $ord) && ($ord <= 0x3A)) || $ord == 0x3C || ((0x3E <= $ord) && ($ord <= 0x7E))) {
3635 
+                $line .= $txt[$i];
3636 
+            } else {
3637 
+                $line .= '=' . sprintf('%02X', $ord);
3638 
+            }
3639 
+        }
3640 
+        return $line;
3641 
+    }
3642 
+
3643 
+    /**
3644 
+     * Generate a DKIM signature.
3645 
+     * @access public
3646 
+     * @param string $signHeader
3647 
+     * @throws phpmailerException
3648 
+     * @return string
3649 
+     */
3650 
+    public function DKIM_Sign($signHeader)
3651 
+    {
3652 
+        if (!defined('PKCS7_TEXT')) {
3653 
+            if ($this->exceptions) {
3654 
+                throw new phpmailerException($this->lang('extension_missing') . 'openssl');
3655 
+            }
3656 
+            return '';
3657 
+        }
3658 
+        $privKeyStr = file_get_contents($this->DKIM_private);
3659 
+        if ($this->DKIM_passphrase != '') {
3660 
+            $privKey = openssl_pkey_get_private($privKeyStr, $this->DKIM_passphrase);
3661 
+        } else {
3662 
+            $privKey = openssl_pkey_get_private($privKeyStr);
3663 
+        }
3664 
+        if (openssl_sign($signHeader, $signature, $privKey, 'sha256WithRSAEncryption')) { //sha1WithRSAEncryption
3665 
+            openssl_pkey_free($privKey);
3666 
+            return base64_encode($signature);
3667 
+        }
3668 
+        openssl_pkey_free($privKey);
3669 
+        return '';
3670 
+    }
3671 
+
3672 
+    /**
3673 
+     * Generate a DKIM canonicalization header.
3674 
+     * @access public
3675 
+     * @param string $signHeader Header
3676 
+     * @return string
3677 
+     */
3678 
+    public function DKIM_HeaderC($signHeader)
3679 
+    {
3680 
+        $signHeader = preg_replace('/\r\n\s+/', ' ', $signHeader);
3681 
+        $lines = explode("\r\n", $signHeader);
3682 
+        foreach ($lines as $key => $line) {
3683 
+            list($heading, $value) = explode(':', $line, 2);
3684 
+            $heading = strtolower($heading);
3685 
+            $value = preg_replace('/\s{2,}/', ' ', $value); // Compress useless spaces
3686 
+            $lines[$key] = $heading . ':' . trim($value); // Don't forget to remove WSP around the value
3687 
+        }
3688 
+        $signHeader = implode("\r\n", $lines);
3689 
+        return $signHeader;
3690 
+    }
3691 
+
3692 
+    /**
3693 
+     * Generate a DKIM canonicalization body.
3694 
+     * @access public
3695 
+     * @param string $body Message Body
3696 
+     * @return string
3697 
+     */
3698 
+    public function DKIM_BodyC($body)
3699 
+    {
3700 
+        if ($body == '') {
3701 
+            return "\r\n";
3702 
+        }
3703 
+        // stabilize line endings
3704 
+        $body = str_replace("\r\n", "\n", $body);
3705 
+        $body = str_replace("\n", "\r\n", $body);
3706 
+        // END stabilize line endings
3707 
+        while (substr($body, strlen($body) - 4, 4) == "\r\n\r\n") {
3708 
+            $body = substr($body, 0, strlen($body) - 2);
3709 
+        }
3710 
+        return $body;
3711 
+    }
3712 
+
3713 
+    /**
3714 
+     * Create the DKIM header and body in a new message header.
3715 
+     * @access public
3716 
+     * @param string $headers_line Header lines
3717 
+     * @param string $subject Subject
3718 
+     * @param string $body Body
3719 
+     * @return string
3720 
+     */
3721 
+    public function DKIM_Add($headers_line, $subject, $body)
3722 
+    {
3723 
+        $DKIMsignatureType = 'rsa-sha256'; // Signature & hash algorithms
3724 
+        $DKIMcanonicalization = 'relaxed/simple'; // Canonicalization of header/body
3725 
+        $DKIMquery = 'dns/txt'; // Query method
3726 
+        $DKIMtime = time(); // Signature Timestamp = seconds since 00:00:00 - Jan 1, 1970 (UTC time zone)
3727 
+        $subject_header = "Subject: $subject";
3728 
+        $headers = explode($this->LE, $headers_line);
3729 
+        $from_header = '';
3730 
+        $to_header = '';
3731 
+        $date_header = '';
3732 
+        $current = '';
3733 
+        foreach ($headers as $header) {
3734 
+            if (strpos($header, 'From:') === 0) {
3735 
+                $from_header = $header;
3736 
+                $current = 'from_header';
3737 
+            } elseif (strpos($header, 'To:') === 0) {
3738 
+                $to_header = $header;
3739 
+                $current = 'to_header';
3740 
+            } elseif (strpos($header, 'Date:') === 0) {
3741 
+                $date_header = $header;
3742 
+                $current = 'date_header';
3743 
+            } else {
3744 
+                if (!empty($$current) && strpos($header, ' =?') === 0) {
3745 
+                    $$current .= $header;
3746 
+                } else {
3747 
+                    $current = '';
3748 
+                }
3749 
+            }
3750 
+        }
3751 
+        $from = str_replace('|', '=7C', $this->DKIM_QP($from_header));
3752 
+        $to = str_replace('|', '=7C', $this->DKIM_QP($to_header));
3753 
+        $date = str_replace('|', '=7C', $this->DKIM_QP($date_header));
3754 
+        $subject = str_replace(
3755 
+            '|',
3756 
+            '=7C',
3757 
+            $this->DKIM_QP($subject_header)
3758 
+        ); // Copied header fields (dkim-quoted-printable)
3759 
+        $body = $this->DKIM_BodyC($body);
3760 
+        $DKIMlen = strlen($body); // Length of body
3761 
+        $DKIMb64 = base64_encode(pack('H*', hash('sha256', $body))); // Base64 of packed binary SHA-256 hash of body
3762 
+        if ('' == $this->DKIM_identity) {
3763 
+            $ident = '';
3764 
+        } else {
3765 
+            $ident = ' i=' . $this->DKIM_identity . ';';
3766 
+        }
3767 
+        $dkimhdrs = 'DKIM-Signature: v=1; a=' .
3768 
+            $DKIMsignatureType . '; q=' .
3769 
+            $DKIMquery . '; l=' .
3770 
+            $DKIMlen . '; s=' .
3771 
+            $this->DKIM_selector .
3772 
+            ";\r\n" .
3773 
+            "\tt=" . $DKIMtime . '; c=' . $DKIMcanonicalization . ";\r\n" .
3774 
+            "\th=From:To:Date:Subject;\r\n" .
3775 
+            "\td=" . $this->DKIM_domain . ';' . $ident . "\r\n" .
3776 
+            "\tz=$from\r\n" .
3777 
+            "\t|$to\r\n" .
3778 
+            "\t|$date\r\n" .
3779 
+            "\t|$subject;\r\n" .
3780 
+            "\tbh=" . $DKIMb64 . ";\r\n" .
3781 
+            "\tb=";
3782 
+        $toSign = $this->DKIM_HeaderC(
3783 
+            $from_header . "\r\n" .
3784 
+            $to_header . "\r\n" .
3785 
+            $date_header . "\r\n" .
3786 
+            $subject_header . "\r\n" .
3787 
+            $dkimhdrs
3788 
+        );
3789 
+        $signed = $this->DKIM_Sign($toSign);
3790 
+        return $dkimhdrs . $signed . "\r\n";
3791 
+    }
3792 
+
3793 
+    /**
3794 
+     * Detect if a string contains a line longer than the maximum line length allowed.
3795 
+     * @param string $str
3796 
+     * @return boolean
3797 
+     * @static
3798 
+     */
3799 
+    public static function hasLineLongerThanMax($str)
3800 
+    {
3801 
+        //+2 to include CRLF line break for a 1000 total
3802 
+        return (boolean)preg_match('/^(.{'.(self::MAX_LINE_LENGTH + 2).',})/m', $str);
3803 
+    }
3804 
+
3805 
+    /**
3806 
+     * Allows for public read access to 'to' property.
3807 
+     * @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
3808 
+     * @access public
3809 
+     * @return array
3810 
+     */
3811 
+    public function getToAddresses()
3812 
+    {
3813 
+        return $this->to;
3814 
+    }
3815 
+
3816 
+    /**
3817 
+     * Allows for public read access to 'cc' property.
3818 
+     * @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
3819 
+     * @access public
3820 
+     * @return array
3821 
+     */
3822 
+    public function getCcAddresses()
3823 
+    {
3824 
+        return $this->cc;
3825 
+    }
3826 
+
3827 
+    /**
3828 
+     * Allows for public read access to 'bcc' property.
3829 
+     * @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
3830 
+     * @access public
3831 
+     * @return array
3832 
+     */
3833 
+    public function getBccAddresses()
3834 
+    {
3835 
+        return $this->bcc;
3836 
+    }
3837 
+
3838 
+    /**
3839 
+     * Allows for public read access to 'ReplyTo' property.
3840 
+     * @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
3841 
+     * @access public
3842 
+     * @return array
3843 
+     */
3844 
+    public function getReplyToAddresses()
3845 
+    {
3846 
+        return $this->ReplyTo;
3847 
+    }
3848 
+
3849 
+    /**
3850 
+     * Allows for public read access to 'all_recipients' property.
3851 
+     * @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
3852 
+     * @access public
3853 
+     * @return array
3854 
+     */
3855 
+    public function getAllRecipientAddresses()
3856 
+    {
3857 
+        return $this->all_recipients;
3858 
+    }
3859 
+
3860 
+    /**
3861 
+     * Perform a callback.
3862 
+     * @param boolean $isSent
3863 
+     * @param array $to
3864 
+     * @param array $cc
3865 
+     * @param array $bcc
3866 
+     * @param string $subject
3867 
+     * @param string $body
3868 
+     * @param string $from
3869 
+     */
3870 
+    protected function doCallback($isSent, $to, $cc, $bcc, $subject, $body, $from)
3871 
+    {
3872 
+        if (!empty($this->action_function) && is_callable($this->action_function)) {
3873 
+            $params = array($isSent, $to, $cc, $bcc, $subject, $body, $from);
3874 
+            call_user_func_array($this->action_function, $params);
3875 
+        }
3876 
+    }
3877 
+}
3878 
+
3879 
+/**
3880 
+ * PHPMailer exception handler
3881 
+ * @package PHPMailer
3882 
+ */
3883 
+class phpmailerException extends Exception
3884 
+{
3885 
+    /**
3886 
+     * Prettify error message output
3887 
+     * @return string
3888 
+     */
3889 
+    public function errorMessage()
3890 
+    {
3891 
+        $errorMsg = '<strong>' . $this->getMessage() . "</strong><br />\n";
3892 
+        return $errorMsg;
3893 
+    }
3894 
+}