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386
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Ruebenwurz
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<?php
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////////////////////////////////////////////////////
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// PHPMailer - PHP email class
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//
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// Class for sending email using either
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// sendmail, PHP mail(), or SMTP. Methods are
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// based upon the standard AspEmail(tm) classes.
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//
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// Copyright (C) 2001 - 2003 Brent R. Matzelle
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//
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// License: LGPL, see LICENSE
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////////////////////////////////////////////////////
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/**
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* PHPMailer - PHP email transport class
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* @package PHPMailer
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* @author Brent R. Matzelle
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* @copyright 2001 - 2003 Brent R. Matzelle
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*/
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class PHPMailer
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{
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/////////////////////////////////////////////////
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// PUBLIC VARIABLES
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/////////////////////////////////////////////////
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/**
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* Email priority (1 = High, 3 = Normal, 5 = low).
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* @var int
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*/
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var $Priority = 3;
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/**
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* Sets the CharSet of the message.
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* @var string
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*/
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var $CharSet = "iso-8859-1";
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/**
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* Sets the Content-type of the message.
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* @var string
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*/
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var $ContentType = "text/plain";
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/**
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* Sets the Encoding of the message. Options for this are "8bit",
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* "7bit", "binary", "base64", and "quoted-printable".
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* @var string
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*/
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var $Encoding = "8bit";
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/**
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* Holds the most recent mailer error message.
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* @var string
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*/
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var $ErrorInfo = "";
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/**
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* Sets the From email address for the message.
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* @var string
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*/
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var $From = "root@localhost";
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/**
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* Sets the From name of the message.
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* @var string
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*/
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var $FromName = "Root User";
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/**
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* Sets the Sender email (Return-Path) of the message. If not empty,
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* will be sent via -f to sendmail or as 'MAIL FROM' in smtp mode.
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* @var string
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*/
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var $Sender = "";
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/**
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* Sets the Subject of the message.
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* @var string
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*/
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var $Subject = "";
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/**
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* Sets the Body of the message. This can be either an HTML or text body.
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* If HTML then run IsHTML(true).
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* @var string
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*/
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var $Body = "";
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/**
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* Sets the text-only body of the message. This automatically sets the
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* email to multipart/alternative. This body can be read by mail
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* clients that do not have HTML email capability such as mutt. Clients
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* that can read HTML will view the normal Body.
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* @var string
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*/
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var $AltBody = "";
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/**
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* Sets word wrapping on the body of the message to a given number of
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* characters.
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* @var int
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*/
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var $WordWrap = 0;
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/**
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* Method to send mail: ("mail", "sendmail", or "smtp").
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* @var string
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*/
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var $Mailer = "mail";
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/**
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* Sets the path of the sendmail program.
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* @var string
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*/
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var $Sendmail = "/usr/sbin/sendmail";
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/**
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* Path to PHPMailer plugins. This is now only useful if the SMTP class
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* is in a different directory than the PHP include path.
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* @var string
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*/
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var $PluginDir = "";
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/**
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* Holds PHPMailer version.
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* @var string
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*/
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var $Version = "1.73";
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/**
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* Sets the email address that a reading confirmation will be sent.
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* @var string
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*/
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var $ConfirmReadingTo = "";
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/**
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* Sets the hostname to use in Message-Id and Received headers
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* and as default HELO string. If empty, the value returned
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* by SERVER_NAME is used or 'localhost.localdomain'.
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* @var string
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*/
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var $Hostname = "";
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/////////////////////////////////////////////////
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// SMTP VARIABLES
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/////////////////////////////////////////////////
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/**
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* Sets the SMTP hosts. All hosts must be separated by a
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* semicolon. You can also specify a different port
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* for each host by using this format: [hostname:port]
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* (e.g. "smtp1.example.com:25;smtp2.example.com").
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* Hosts will be tried in order.
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* @var string
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*/
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var $Host = "localhost";
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/**
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* Sets the default SMTP server port.
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* @var int
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*/
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var $Port = 25;
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/**
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* Sets the SMTP HELO of the message (Default is $Hostname).
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* @var string
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*/
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var $Helo = "";
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/**
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* Sets SMTP authentication. Utilizes the Username and Password variables.
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* @var bool
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*/
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var $SMTPAuth = false;
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/**
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* Sets SMTP username.
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* @var string
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*/
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var $Username = "";
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/**
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* Sets SMTP password.
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* @var string
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*/
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var $Password = "";
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/**
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* Sets the SMTP server timeout in seconds. This function will not
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* work with the win32 version.
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* @var int
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*/
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var $Timeout = 10;
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/**
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* Sets SMTP class debugging on or off.
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* @var bool
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*/
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var $SMTPDebug = false;
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/**
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* Prevents the SMTP connection from being closed after each mail
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* sending. If this is set to true then to close the connection
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* requires an explicit call to SmtpClose().
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* @var bool
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*/
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var $SMTPKeepAlive = false;
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/**#@+
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* @access private
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*/
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var $smtp = NULL;
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var $to = array();
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var $cc = array();
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var $bcc = array();
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var $ReplyTo = array();
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var $attachment = array();
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var $CustomHeader = array();
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var $message_type = "";
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var $boundary = array();
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var $language = array();
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var $error_count = 0;
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var $LE = "\n";
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/**#@-*/
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/////////////////////////////////////////////////
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// VARIABLE METHODS
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/////////////////////////////////////////////////
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/**
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* Sets message type to HTML.
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* @param bool $bool
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* @return void
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*/
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function IsHTML($bool) {
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if($bool == true)
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$this->ContentType = "text/html";
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else
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$this->ContentType = "text/plain";
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}
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/**
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* Sets Mailer to send message using SMTP.
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* @return void
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*/
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function IsSMTP() {
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$this->Mailer = "smtp";
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}
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/**
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* Sets Mailer to send message using PHP mail() function.
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* @return void
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*/
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function IsMail() {
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$this->Mailer = "mail";
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}
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/**
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* Sets Mailer to send message using the $Sendmail program.
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* @return void
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*/
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function IsSendmail() {
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$this->Mailer = "sendmail";
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}
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/**
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* Sets Mailer to send message using the qmail MTA.
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* @return void
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*/
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function IsQmail() {
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$this->Sendmail = "/var/qmail/bin/sendmail";
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$this->Mailer = "sendmail";
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}
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/////////////////////////////////////////////////
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// RECIPIENT METHODS
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/////////////////////////////////////////////////
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/**
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* Adds a "To" address.
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* @param string $address
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* @param string $name
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* @return void
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*/
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function AddAddress($address, $name = "") {
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$cur = count($this->to);
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$this->to[$cur][0] = trim($address);
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$this->to[$cur][1] = $name;
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}
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/**
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* Adds a "Cc" address. Note: this function works
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* with the SMTP mailer on win32, not with the "mail"
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* mailer.
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* @param string $address
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* @param string $name
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* @return void
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*/
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function AddCC($address, $name = "") {
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$cur = count($this->cc);
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$this->cc[$cur][0] = trim($address);
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$this->cc[$cur][1] = $name;
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}
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/**
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* Adds a "Bcc" address. Note: this function works
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* with the SMTP mailer on win32, not with the "mail"
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* mailer.
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* @param string $address
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* @param string $name
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* @return void
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*/
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function AddBCC($address, $name = "") {
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$cur = count($this->bcc);
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$this->bcc[$cur][0] = trim($address);
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$this->bcc[$cur][1] = $name;
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}
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/**
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* Adds a "Reply-to" address.
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* @param string $address
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* @param string $name
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* @return void
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*/
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function AddReplyTo($address, $name = "") {
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$cur = count($this->ReplyTo);
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$this->ReplyTo[$cur][0] = trim($address);
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$this->ReplyTo[$cur][1] = $name;
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}
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/////////////////////////////////////////////////
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// MAIL SENDING METHODS
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335 |
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/////////////////////////////////////////////////
|
336 |
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/**
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338 |
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* Creates message and assigns Mailer. If the message is
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* not sent successfully then it returns false. Use the ErrorInfo
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* variable to view description of the error.
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* @return bool
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*/
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function Send() {
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$header = "";
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$body = "";
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346 |
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$result = true;
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347 |
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348 |
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if((count($this->to) + count($this->cc) + count($this->bcc)) < 1)
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{
|
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$this->SetError($this->Lang("provide_address"));
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return false;
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}
|
353 |
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|
354 |
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// Set whether the message is multipart/alternative
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355 |
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if(!empty($this->AltBody))
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$this->ContentType = "multipart/alternative";
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357 |
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358 |
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$this->error_count = 0; // reset errors
|
359 |
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$this->SetMessageType();
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$header .= $this->CreateHeader();
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$body = $this->CreateBody();
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362 |
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|
363 |
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if($body == "") { return false; }
|
364 |
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|
365 |
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// Choose the mailer
|
366 |
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switch($this->Mailer)
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367 |
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{
|
368 |
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case "sendmail":
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369 |
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$result = $this->SendmailSend($header, $body);
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break;
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case "mail":
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$result = $this->MailSend($header, $body);
|
373 |
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break;
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374 |
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case "smtp":
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$result = $this->SmtpSend($header, $body);
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break;
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default:
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378 |
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$this->SetError($this->Mailer . $this->Lang("mailer_not_supported"));
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379 |
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$result = false;
|
380 |
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break;
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381 |
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}
|
382 |
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|
383 |
|
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return $result;
|
384 |
|
|
}
|
385 |
|
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|
386 |
|
|
/**
|
387 |
|
|
* Sends mail using the $Sendmail program.
|
388 |
|
|
* @access private
|
389 |
|
|
* @return bool
|
390 |
|
|
*/
|
391 |
|
|
function SendmailSend($header, $body) {
|
392 |
|
|
if ($this->Sender != "")
|
393 |
|
|
$sendmail = sprintf("%s -oi -f %s -t", $this->Sendmail, $this->Sender);
|
394 |
|
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else
|
395 |
|
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$sendmail = sprintf("%s -oi -t", $this->Sendmail);
|
396 |
|
|
|
397 |
|
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if(!@$mail = popen($sendmail, "w"))
|
398 |
|
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{
|
399 |
|
|
$this->SetError($this->Lang("execute") . $this->Sendmail);
|
400 |
|
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return false;
|
401 |
|
|
}
|
402 |
|
|
|
403 |
|
|
fputs($mail, $header);
|
404 |
|
|
fputs($mail, $body);
|
405 |
|
|
|
406 |
|
|
$result = pclose($mail) >> 8 & 0xFF;
|
407 |
|
|
if($result != 0)
|
408 |
|
|
{
|
409 |
|
|
$this->SetError($this->Lang("execute") . $this->Sendmail);
|
410 |
|
|
return false;
|
411 |
|
|
}
|
412 |
|
|
|
413 |
|
|
return true;
|
414 |
|
|
}
|
415 |
|
|
|
416 |
|
|
/**
|
417 |
|
|
* Sends mail using the PHP mail() function.
|
418 |
|
|
* @access private
|
419 |
|
|
* @return bool
|
420 |
|
|
*/
|
421 |
|
|
function MailSend($header, $body) {
|
422 |
|
|
$to = "";
|
423 |
|
|
for($i = 0; $i < count($this->to); $i++)
|
424 |
|
|
{
|
425 |
|
|
if($i != 0) { $to .= ", "; }
|
426 |
|
|
$to .= $this->to[$i][0];
|
427 |
|
|
}
|
428 |
|
|
|
429 |
|
|
if ($this->Sender != "" && strlen(ini_get("safe_mode"))< 1)
|
430 |
|
|
{
|
431 |
|
|
$old_from = ini_get("sendmail_from");
|
432 |
|
|
ini_set("sendmail_from", $this->Sender);
|
433 |
|
|
$params = sprintf("-oi -f %s", $this->Sender);
|
434 |
|
|
$rt = @mail($to, $this->EncodeHeader($this->Subject), $body,
|
435 |
|
|
$header, $params);
|
436 |
|
|
}
|
437 |
|
|
else
|
438 |
|
|
$rt = @mail($to, $this->EncodeHeader($this->Subject), $body, $header);
|
439 |
|
|
|
440 |
|
|
if (isset($old_from))
|
441 |
|
|
ini_set("sendmail_from", $old_from);
|
442 |
|
|
|
443 |
|
|
if(!$rt)
|
444 |
|
|
{
|
445 |
|
|
$this->SetError($this->Lang("instantiate"));
|
446 |
|
|
return false;
|
447 |
|
|
}
|
448 |
|
|
|
449 |
|
|
return true;
|
450 |
|
|
}
|
451 |
|
|
|
452 |
|
|
/**
|
453 |
|
|
* Sends mail via SMTP using PhpSMTP (Author:
|
454 |
|
|
* Chris Ryan). Returns bool. Returns false if there is a
|
455 |
|
|
* bad MAIL FROM, RCPT, or DATA input.
|
456 |
|
|
* @access private
|
457 |
|
|
* @return bool
|
458 |
|
|
*/
|
459 |
|
|
function SmtpSend($header, $body) {
|
460 |
|
|
include_once($this->PluginDir . "class.smtp.php");
|
461 |
|
|
$error = "";
|
462 |
|
|
$bad_rcpt = array();
|
463 |
|
|
|
464 |
|
|
if(!$this->SmtpConnect())
|
465 |
|
|
return false;
|
466 |
|
|
|
467 |
|
|
$smtp_from = ($this->Sender == "") ? $this->From : $this->Sender;
|
468 |
|
|
if(!$this->smtp->Mail($smtp_from))
|
469 |
|
|
{
|
470 |
|
|
$error = $this->Lang("from_failed") . $smtp_from;
|
471 |
|
|
$this->SetError($error);
|
472 |
|
|
$this->smtp->Reset();
|
473 |
|
|
return false;
|
474 |
|
|
}
|
475 |
|
|
|
476 |
|
|
// Attempt to send attach all recipients
|
477 |
|
|
for($i = 0; $i < count($this->to); $i++)
|
478 |
|
|
{
|
479 |
|
|
if(!$this->smtp->Recipient($this->to[$i][0]))
|
480 |
|
|
$bad_rcpt[] = $this->to[$i][0];
|
481 |
|
|
}
|
482 |
|
|
for($i = 0; $i < count($this->cc); $i++)
|
483 |
|
|
{
|
484 |
|
|
if(!$this->smtp->Recipient($this->cc[$i][0]))
|
485 |
|
|
$bad_rcpt[] = $this->cc[$i][0];
|
486 |
|
|
}
|
487 |
|
|
for($i = 0; $i < count($this->bcc); $i++)
|
488 |
|
|
{
|
489 |
|
|
if(!$this->smtp->Recipient($this->bcc[$i][0]))
|
490 |
|
|
$bad_rcpt[] = $this->bcc[$i][0];
|
491 |
|
|
}
|
492 |
|
|
|
493 |
|
|
if(count($bad_rcpt) > 0) // Create error message
|
494 |
|
|
{
|
495 |
|
|
for($i = 0; $i < count($bad_rcpt); $i++)
|
496 |
|
|
{
|
497 |
|
|
if($i != 0) { $error .= ", "; }
|
498 |
|
|
$error .= $bad_rcpt[$i];
|
499 |
|
|
}
|
500 |
|
|
$error = $this->Lang("recipients_failed") . $error;
|
501 |
|
|
$this->SetError($error);
|
502 |
|
|
$this->smtp->Reset();
|
503 |
|
|
return false;
|
504 |
|
|
}
|
505 |
|
|
|
506 |
|
|
if(!$this->smtp->Data($header . $body))
|
507 |
|
|
{
|
508 |
|
|
$this->SetError($this->Lang("data_not_accepted"));
|
509 |
|
|
$this->smtp->Reset();
|
510 |
|
|
return false;
|
511 |
|
|
}
|
512 |
|
|
if($this->SMTPKeepAlive == true)
|
513 |
|
|
$this->smtp->Reset();
|
514 |
|
|
else
|
515 |
|
|
$this->SmtpClose();
|
516 |
|
|
|
517 |
|
|
return true;
|
518 |
|
|
}
|
519 |
|
|
|
520 |
|
|
/**
|
521 |
|
|
* Initiates a connection to an SMTP server. Returns false if the
|
522 |
|
|
* operation failed.
|
523 |
|
|
* @access private
|
524 |
|
|
* @return bool
|
525 |
|
|
*/
|
526 |
|
|
function SmtpConnect() {
|
527 |
|
|
if($this->smtp == NULL) { $this->smtp = new SMTP(); }
|
528 |
|
|
|
529 |
|
|
$this->smtp->do_debug = $this->SMTPDebug;
|
530 |
|
|
$hosts = explode(";", $this->Host);
|
531 |
|
|
$index = 0;
|
532 |
|
|
$connection = ($this->smtp->Connected());
|
533 |
|
|
|
534 |
|
|
// Retry while there is no connection
|
535 |
|
|
while($index < count($hosts) && $connection == false)
|
536 |
|
|
{
|
537 |
|
|
if(strstr($hosts[$index], ":"))
|
538 |
|
|
list($host, $port) = explode(":", $hosts[$index]);
|
539 |
|
|
else
|
540 |
|
|
{
|
541 |
|
|
$host = $hosts[$index];
|
542 |
|
|
$port = $this->Port;
|
543 |
|
|
}
|
544 |
|
|
|
545 |
|
|
if($this->smtp->Connect($host, $port, $this->Timeout))
|
546 |
|
|
{
|
547 |
|
|
if ($this->Helo != '')
|
548 |
|
|
$this->smtp->Hello($this->Helo);
|
549 |
|
|
else
|
550 |
|
|
$this->smtp->Hello($this->ServerHostname());
|
551 |
|
|
|
552 |
|
|
if($this->SMTPAuth)
|
553 |
|
|
{
|
554 |
|
|
if(!$this->smtp->Authenticate($this->Username,
|
555 |
|
|
$this->Password))
|
556 |
|
|
{
|
557 |
|
|
$this->SetError($this->Lang("authenticate"));
|
558 |
|
|
$this->smtp->Reset();
|
559 |
|
|
$connection = false;
|
560 |
|
|
}
|
561 |
|
|
}
|
562 |
|
|
$connection = true;
|
563 |
|
|
}
|
564 |
|
|
$index++;
|
565 |
|
|
}
|
566 |
|
|
if(!$connection)
|
567 |
|
|
$this->SetError($this->Lang("connect_host"));
|
568 |
|
|
|
569 |
|
|
return $connection;
|
570 |
|
|
}
|
571 |
|
|
|
572 |
|
|
/**
|
573 |
|
|
* Closes the active SMTP session if one exists.
|
574 |
|
|
* @return void
|
575 |
|
|
*/
|
576 |
|
|
function SmtpClose() {
|
577 |
|
|
if($this->smtp != NULL)
|
578 |
|
|
{
|
579 |
|
|
if($this->smtp->Connected())
|
580 |
|
|
{
|
581 |
|
|
$this->smtp->Quit();
|
582 |
|
|
$this->smtp->Close();
|
583 |
|
|
}
|
584 |
|
|
}
|
585 |
|
|
}
|
586 |
|
|
|
587 |
|
|
/**
|
588 |
|
|
* Sets the language for all class error messages. Returns false
|
589 |
|
|
* if it cannot load the language file. The default language type
|
590 |
|
|
* is English.
|
591 |
|
|
* @param string $lang_type Type of language (e.g. Portuguese: "br")
|
592 |
|
|
* @param string $lang_path Path to the language file directory
|
593 |
|
|
* @access public
|
594 |
|
|
* @return bool
|
595 |
|
|
*/
|
596 |
|
|
function SetLanguage($lang_type, $lang_path = "language/") {
|
597 |
|
|
if(file_exists($lang_path.'phpmailer.lang-'.$lang_type.'.php'))
|
598 |
|
|
include($lang_path.'phpmailer.lang-'.$lang_type.'.php');
|
599 |
|
|
else if(file_exists($lang_path.'phpmailer.lang-en.php'))
|
600 |
|
|
include($lang_path.'phpmailer.lang-en.php');
|
601 |
|
|
else
|
602 |
|
|
{
|
603 |
|
|
$this->SetError("Could not load language file");
|
604 |
|
|
return false;
|
605 |
|
|
}
|
606 |
|
|
$this->language = $PHPMAILER_LANG;
|
607 |
|
|
|
608 |
|
|
return true;
|
609 |
|
|
}
|
610 |
|
|
|
611 |
|
|
/////////////////////////////////////////////////
|
612 |
|
|
// MESSAGE CREATION METHODS
|
613 |
|
|
/////////////////////////////////////////////////
|
614 |
|
|
|
615 |
|
|
/**
|
616 |
|
|
* Creates recipient headers.
|
617 |
|
|
* @access private
|
618 |
|
|
* @return string
|
619 |
|
|
*/
|
620 |
|
|
function AddrAppend($type, $addr) {
|
621 |
|
|
$addr_str = $type . ": ";
|
622 |
|
|
$addr_str .= $this->AddrFormat($addr[0]);
|
623 |
|
|
if(count($addr) > 1)
|
624 |
|
|
{
|
625 |
|
|
for($i = 1; $i < count($addr); $i++)
|
626 |
|
|
$addr_str .= ", " . $this->AddrFormat($addr[$i]);
|
627 |
|
|
}
|
628 |
|
|
$addr_str .= $this->LE;
|
629 |
|
|
|
630 |
|
|
return $addr_str;
|
631 |
|
|
}
|
632 |
|
|
|
633 |
|
|
/**
|
634 |
|
|
* Formats an address correctly.
|
635 |
|
|
* @access private
|
636 |
|
|
* @return string
|
637 |
|
|
*/
|
638 |
|
|
function AddrFormat($addr) {
|
639 |
|
|
if(empty($addr[1]))
|
640 |
|
|
$formatted = $addr[0];
|
641 |
|
|
else
|
642 |
|
|
{
|
643 |
|
|
$formatted = $this->EncodeHeader($addr[1], 'phrase') . " <" .
|
644 |
|
|
$addr[0] . ">";
|
645 |
|
|
}
|
646 |
|
|
|
647 |
|
|
return $formatted;
|
648 |
|
|
}
|
649 |
|
|
|
650 |
|
|
/**
|
651 |
|
|
* Wraps message for use with mailers that do not
|
652 |
|
|
* automatically perform wrapping and for quoted-printable.
|
653 |
|
|
* Original written by philippe.
|
654 |
|
|
* @access private
|
655 |
|
|
* @return string
|
656 |
|
|
*/
|
657 |
|
|
function WrapText($message, $length, $qp_mode = false) {
|
658 |
|
|
$soft_break = ($qp_mode) ? sprintf(" =%s", $this->LE) : $this->LE;
|
659 |
|
|
|
660 |
|
|
$message = $this->FixEOL($message);
|
661 |
|
|
if (substr($message, -1) == $this->LE)
|
662 |
|
|
$message = substr($message, 0, -1);
|
663 |
|
|
|
664 |
|
|
$line = explode($this->LE, $message);
|
665 |
|
|
$message = "";
|
666 |
|
|
for ($i=0 ;$i < count($line); $i++)
|
667 |
|
|
{
|
668 |
|
|
$line_part = explode(" ", $line[$i]);
|
669 |
|
|
$buf = "";
|
670 |
|
|
for ($e = 0; $e<count($line_part); $e++)
|
671 |
|
|
{
|
672 |
|
|
$word = $line_part[$e];
|
673 |
|
|
if ($qp_mode and (strlen($word) > $length))
|
674 |
|
|
{
|
675 |
|
|
$space_left = $length - strlen($buf) - 1;
|
676 |
|
|
if ($e != 0)
|
677 |
|
|
{
|
678 |
|
|
if ($space_left > 20)
|
679 |
|
|
{
|
680 |
|
|
$len = $space_left;
|
681 |
|
|
if (substr($word, $len - 1, 1) == "=")
|
682 |
|
|
$len--;
|
683 |
|
|
elseif (substr($word, $len - 2, 1) == "=")
|
684 |
|
|
$len -= 2;
|
685 |
|
|
$part = substr($word, 0, $len);
|
686 |
|
|
$word = substr($word, $len);
|
687 |
|
|
$buf .= " " . $part;
|
688 |
|
|
$message .= $buf . sprintf("=%s", $this->LE);
|
689 |
|
|
}
|
690 |
|
|
else
|
691 |
|
|
{
|
692 |
|
|
$message .= $buf . $soft_break;
|
693 |
|
|
}
|
694 |
|
|
$buf = "";
|
695 |
|
|
}
|
696 |
|
|
while (strlen($word) > 0)
|
697 |
|
|
{
|
698 |
|
|
$len = $length;
|
699 |
|
|
if (substr($word, $len - 1, 1) == "=")
|
700 |
|
|
$len--;
|
701 |
|
|
elseif (substr($word, $len - 2, 1) == "=")
|
702 |
|
|
$len -= 2;
|
703 |
|
|
$part = substr($word, 0, $len);
|
704 |
|
|
$word = substr($word, $len);
|
705 |
|
|
|
706 |
|
|
if (strlen($word) > 0)
|
707 |
|
|
$message .= $part . sprintf("=%s", $this->LE);
|
708 |
|
|
else
|
709 |
|
|
$buf = $part;
|
710 |
|
|
}
|
711 |
|
|
}
|
712 |
|
|
else
|
713 |
|
|
{
|
714 |
|
|
$buf_o = $buf;
|
715 |
|
|
$buf .= ($e == 0) ? $word : (" " . $word);
|
716 |
|
|
|
717 |
|
|
if (strlen($buf) > $length and $buf_o != "")
|
718 |
|
|
{
|
719 |
|
|
$message .= $buf_o . $soft_break;
|
720 |
|
|
$buf = $word;
|
721 |
|
|
}
|
722 |
|
|
}
|
723 |
|
|
}
|
724 |
|
|
$message .= $buf . $this->LE;
|
725 |
|
|
}
|
726 |
|
|
|
727 |
|
|
return $message;
|
728 |
|
|
}
|
729 |
|
|
|
730 |
|
|
/**
|
731 |
|
|
* Set the body wrapping.
|
732 |
|
|
* @access private
|
733 |
|
|
* @return void
|
734 |
|
|
*/
|
735 |
|
|
function SetWordWrap() {
|
736 |
|
|
if($this->WordWrap < 1)
|
737 |
|
|
return;
|
738 |
|
|
|
739 |
|
|
switch($this->message_type)
|
740 |
|
|
{
|
741 |
|
|
case "alt":
|
742 |
|
|
// fall through
|
743 |
|
|
case "alt_attachments":
|
744 |
|
|
$this->AltBody = $this->WrapText($this->AltBody, $this->WordWrap);
|
745 |
|
|
break;
|
746 |
|
|
default:
|
747 |
|
|
$this->Body = $this->WrapText($this->Body, $this->WordWrap);
|
748 |
|
|
break;
|
749 |
|
|
}
|
750 |
|
|
}
|
751 |
|
|
|
752 |
|
|
/**
|
753 |
|
|
* Assembles message header.
|
754 |
|
|
* @access private
|
755 |
|
|
* @return string
|
756 |
|
|
*/
|
757 |
|
|
function CreateHeader() {
|
758 |
|
|
$result = "";
|
759 |
|
|
|
760 |
|
|
// Set the boundaries
|
761 |
|
|
$uniq_id = md5(uniqid(time()));
|
762 |
|
|
$this->boundary[1] = "b1_" . $uniq_id;
|
763 |
|
|
$this->boundary[2] = "b2_" . $uniq_id;
|
764 |
|
|
|
765 |
|
|
$result .= $this->HeaderLine("Date", $this->RFCDate());
|
766 |
|
|
if($this->Sender == "")
|
767 |
|
|
$result .= $this->HeaderLine("Return-Path", trim($this->From));
|
768 |
|
|
else
|
769 |
|
|
$result .= $this->HeaderLine("Return-Path", trim($this->Sender));
|
770 |
|
|
|
771 |
|
|
// To be created automatically by mail()
|
772 |
|
|
if($this->Mailer != "mail")
|
773 |
|
|
{
|
774 |
|
|
if(count($this->to) > 0)
|
775 |
|
|
$result .= $this->AddrAppend("To", $this->to);
|
776 |
|
|
else if (count($this->cc) == 0)
|
777 |
|
|
$result .= $this->HeaderLine("To", "undisclosed-recipients:;");
|
778 |
|
|
if(count($this->cc) > 0)
|
779 |
|
|
$result .= $this->AddrAppend("Cc", $this->cc);
|
780 |
|
|
}
|
781 |
|
|
|
782 |
|
|
$from = array();
|
783 |
|
|
$from[0][0] = trim($this->From);
|
784 |
|
|
$from[0][1] = $this->FromName;
|
785 |
|
|
$result .= $this->AddrAppend("From", $from);
|
786 |
|
|
|
787 |
|
|
// sendmail and mail() extract Bcc from the header before sending
|
788 |
|
|
if((($this->Mailer == "sendmail") || ($this->Mailer == "mail")) && (count($this->bcc) > 0))
|
789 |
|
|
$result .= $this->AddrAppend("Bcc", $this->bcc);
|
790 |
|
|
|
791 |
|
|
if(count($this->ReplyTo) > 0)
|
792 |
|
|
$result .= $this->AddrAppend("Reply-to", $this->ReplyTo);
|
793 |
|
|
|
794 |
|
|
// mail() sets the subject itself
|
795 |
|
|
if($this->Mailer != "mail")
|
796 |
|
|
$result .= $this->HeaderLine("Subject", $this->EncodeHeader(trim($this->Subject)));
|
797 |
|
|
|
798 |
|
|
$result .= sprintf("Message-ID: <%s@%s>%s", $uniq_id, $this->ServerHostname(), $this->LE);
|
799 |
|
|
$result .= $this->HeaderLine("X-Priority", $this->Priority);
|
800 |
|
|
$result .= $this->HeaderLine("X-Mailer", "PHPMailer [version " . $this->Version . "]");
|
801 |
|
|
|
802 |
|
|
if($this->ConfirmReadingTo != "")
|
803 |
|
|
{
|
804 |
|
|
$result .= $this->HeaderLine("Disposition-Notification-To",
|
805 |
|
|
"<" . trim($this->ConfirmReadingTo) . ">");
|
806 |
|
|
}
|
807 |
|
|
|
808 |
|
|
// Add custom headers
|
809 |
|
|
for($index = 0; $index < count($this->CustomHeader); $index++)
|
810 |
|
|
{
|
811 |
|
|
$result .= $this->HeaderLine(trim($this->CustomHeader[$index][0]),
|
812 |
|
|
$this->EncodeHeader(trim($this->CustomHeader[$index][1])));
|
813 |
|
|
}
|
814 |
|
|
$result .= $this->HeaderLine("MIME-Version", "1.0");
|
815 |
|
|
|
816 |
|
|
switch($this->message_type)
|
817 |
|
|
{
|
818 |
|
|
case "plain":
|
819 |
|
|
$result .= $this->HeaderLine("Content-Transfer-Encoding", $this->Encoding);
|
820 |
|
|
$result .= sprintf("Content-Type: %s; charset=\"%s\"",
|
821 |
|
|
$this->ContentType, $this->CharSet);
|
822 |
|
|
break;
|
823 |
|
|
case "attachments":
|
824 |
|
|
// fall through
|
825 |
|
|
case "alt_attachments":
|
826 |
|
|
if($this->InlineImageExists())
|
827 |
|
|
{
|
828 |
|
|
$result .= sprintf("Content-Type: %s;%s\ttype=\"text/html\";%s\tboundary=\"%s\"%s",
|
829 |
|
|
"multipart/related", $this->LE, $this->LE,
|
830 |
|
|
$this->boundary[1], $this->LE);
|
831 |
|
|
}
|
832 |
|
|
else
|
833 |
|
|
{
|
834 |
|
|
$result .= $this->HeaderLine("Content-Type", "multipart/mixed;");
|
835 |
|
|
$result .= $this->TextLine("\tboundary=\"" . $this->boundary[1] . '"');
|
836 |
|
|
}
|
837 |
|
|
break;
|
838 |
|
|
case "alt":
|
839 |
|
|
$result .= $this->HeaderLine("Content-Type", "multipart/alternative;");
|
840 |
|
|
$result .= $this->TextLine("\tboundary=\"" . $this->boundary[1] . '"');
|
841 |
|
|
break;
|
842 |
|
|
}
|
843 |
|
|
|
844 |
|
|
if($this->Mailer != "mail")
|
845 |
|
|
$result .= $this->LE.$this->LE;
|
846 |
|
|
|
847 |
|
|
return $result;
|
848 |
|
|
}
|
849 |
|
|
|
850 |
|
|
/**
|
851 |
|
|
* Assembles the message body. Returns an empty string on failure.
|
852 |
|
|
* @access private
|
853 |
|
|
* @return string
|
854 |
|
|
*/
|
855 |
|
|
function CreateBody() {
|
856 |
|
|
$result = "";
|
857 |
|
|
|
858 |
|
|
$this->SetWordWrap();
|
859 |
|
|
|
860 |
|
|
switch($this->message_type)
|
861 |
|
|
{
|
862 |
|
|
case "alt":
|
863 |
|
|
$result .= $this->GetBoundary($this->boundary[1], "",
|
864 |
|
|
"text/plain", "");
|
865 |
|
|
$result .= $this->EncodeString($this->AltBody, $this->Encoding);
|
866 |
|
|
$result .= $this->LE.$this->LE;
|
867 |
|
|
$result .= $this->GetBoundary($this->boundary[1], "",
|
868 |
|
|
"text/html", "");
|
869 |
|
|
|
870 |
|
|
$result .= $this->EncodeString($this->Body, $this->Encoding);
|
871 |
|
|
$result .= $this->LE.$this->LE;
|
872 |
|
|
|
873 |
|
|
$result .= $this->EndBoundary($this->boundary[1]);
|
874 |
|
|
break;
|
875 |
|
|
case "plain":
|
876 |
|
|
$result .= $this->EncodeString($this->Body, $this->Encoding);
|
877 |
|
|
break;
|
878 |
|
|
case "attachments":
|
879 |
|
|
$result .= $this->GetBoundary($this->boundary[1], "", "", "");
|
880 |
|
|
$result .= $this->EncodeString($this->Body, $this->Encoding);
|
881 |
|
|
$result .= $this->LE;
|
882 |
|
|
|
883 |
|
|
$result .= $this->AttachAll();
|
884 |
|
|
break;
|
885 |
|
|
case "alt_attachments":
|
886 |
|
|
$result .= sprintf("--%s%s", $this->boundary[1], $this->LE);
|
887 |
|
|
$result .= sprintf("Content-Type: %s;%s" .
|
888 |
|
|
"\tboundary=\"%s\"%s",
|
889 |
|
|
"multipart/alternative", $this->LE,
|
890 |
|
|
$this->boundary[2], $this->LE.$this->LE);
|
891 |
|
|
|
892 |
|
|
// Create text body
|
893 |
|
|
$result .= $this->GetBoundary($this->boundary[2], "",
|
894 |
|
|
"text/plain", "") . $this->LE;
|
895 |
|
|
|
896 |
|
|
$result .= $this->EncodeString($this->AltBody, $this->Encoding);
|
897 |
|
|
$result .= $this->LE.$this->LE;
|
898 |
|
|
|
899 |
|
|
// Create the HTML body
|
900 |
|
|
$result .= $this->GetBoundary($this->boundary[2], "",
|
901 |
|
|
"text/html", "") . $this->LE;
|
902 |
|
|
|
903 |
|
|
$result .= $this->EncodeString($this->Body, $this->Encoding);
|
904 |
|
|
$result .= $this->LE.$this->LE;
|
905 |
|
|
|
906 |
|
|
$result .= $this->EndBoundary($this->boundary[2]);
|
907 |
|
|
|
908 |
|
|
$result .= $this->AttachAll();
|
909 |
|
|
break;
|
910 |
|
|
}
|
911 |
|
|
if($this->IsError())
|
912 |
|
|
$result = "";
|
913 |
|
|
|
914 |
|
|
return $result;
|
915 |
|
|
}
|
916 |
|
|
|
917 |
|
|
/**
|
918 |
|
|
* Returns the start of a message boundary.
|
919 |
|
|
* @access private
|
920 |
|
|
*/
|
921 |
|
|
function GetBoundary($boundary, $charSet, $contentType, $encoding) {
|
922 |
|
|
$result = "";
|
923 |
|
|
if($charSet == "") { $charSet = $this->CharSet; }
|
924 |
|
|
if($contentType == "") { $contentType = $this->ContentType; }
|
925 |
|
|
if($encoding == "") { $encoding = $this->Encoding; }
|
926 |
|
|
|
927 |
|
|
$result .= $this->TextLine("--" . $boundary);
|
928 |
|
|
$result .= sprintf("Content-Type: %s; charset = \"%s\"",
|
929 |
|
|
$contentType, $charSet);
|
930 |
|
|
$result .= $this->LE;
|
931 |
|
|
$result .= $this->HeaderLine("Content-Transfer-Encoding", $encoding);
|
932 |
|
|
$result .= $this->LE;
|
933 |
|
|
|
934 |
|
|
return $result;
|
935 |
|
|
}
|
936 |
|
|
|
937 |
|
|
/**
|
938 |
|
|
* Returns the end of a message boundary.
|
939 |
|
|
* @access private
|
940 |
|
|
*/
|
941 |
|
|
function EndBoundary($boundary) {
|
942 |
|
|
return $this->LE . "--" . $boundary . "--" . $this->LE;
|
943 |
|
|
}
|
944 |
|
|
|
945 |
|
|
/**
|
946 |
|
|
* Sets the message type.
|
947 |
|
|
* @access private
|
948 |
|
|
* @return void
|
949 |
|
|
*/
|
950 |
|
|
function SetMessageType() {
|
951 |
|
|
if(count($this->attachment) < 1 && strlen($this->AltBody) < 1)
|
952 |
|
|
$this->message_type = "plain";
|
953 |
|
|
else
|
954 |
|
|
{
|
955 |
|
|
if(count($this->attachment) > 0)
|
956 |
|
|
$this->message_type = "attachments";
|
957 |
|
|
if(strlen($this->AltBody) > 0 && count($this->attachment) < 1)
|
958 |
|
|
$this->message_type = "alt";
|
959 |
|
|
if(strlen($this->AltBody) > 0 && count($this->attachment) > 0)
|
960 |
|
|
$this->message_type = "alt_attachments";
|
961 |
|
|
}
|
962 |
|
|
}
|
963 |
|
|
|
964 |
|
|
/**
|
965 |
|
|
* Returns a formatted header line.
|
966 |
|
|
* @access private
|
967 |
|
|
* @return string
|
968 |
|
|
*/
|
969 |
|
|
function HeaderLine($name, $value) {
|
970 |
|
|
return $name . ": " . $value . $this->LE;
|
971 |
|
|
}
|
972 |
|
|
|
973 |
|
|
/**
|
974 |
|
|
* Returns a formatted mail line.
|
975 |
|
|
* @access private
|
976 |
|
|
* @return string
|
977 |
|
|
*/
|
978 |
|
|
function TextLine($value) {
|
979 |
|
|
return $value . $this->LE;
|
980 |
|
|
}
|
981 |
|
|
|
982 |
|
|
/////////////////////////////////////////////////
|
983 |
|
|
// ATTACHMENT METHODS
|
984 |
|
|
/////////////////////////////////////////////////
|
985 |
|
|
|
986 |
|
|
/**
|
987 |
|
|
* Adds an attachment from a path on the filesystem.
|
988 |
|
|
* Returns false if the file could not be found
|
989 |
|
|
* or accessed.
|
990 |
|
|
* @param string $path Path to the attachment.
|
991 |
|
|
* @param string $name Overrides the attachment name.
|
992 |
|
|
* @param string $encoding File encoding (see $Encoding).
|
993 |
|
|
* @param string $type File extension (MIME) type.
|
994 |
|
|
* @return bool
|
995 |
|
|
*/
|
996 |
|
|
function AddAttachment($path, $name = "", $encoding = "base64",
|
997 |
|
|
$type = "application/octet-stream") {
|
998 |
|
|
if(!@is_file($path))
|
999 |
|
|
{
|
1000 |
|
|
$this->SetError($this->Lang("file_access") . $path);
|
1001 |
|
|
return false;
|
1002 |
|
|
}
|
1003 |
|
|
|
1004 |
|
|
$filename = basename($path);
|
1005 |
|
|
if($name == "")
|
1006 |
|
|
$name = $filename;
|
1007 |
|
|
|
1008 |
|
|
$cur = count($this->attachment);
|
1009 |
|
|
$this->attachment[$cur][0] = $path;
|
1010 |
|
|
$this->attachment[$cur][1] = $filename;
|
1011 |
|
|
$this->attachment[$cur][2] = $name;
|
1012 |
|
|
$this->attachment[$cur][3] = $encoding;
|
1013 |
|
|
$this->attachment[$cur][4] = $type;
|
1014 |
|
|
$this->attachment[$cur][5] = false; // isStringAttachment
|
1015 |
|
|
$this->attachment[$cur][6] = "attachment";
|
1016 |
|
|
$this->attachment[$cur][7] = 0;
|
1017 |
|
|
|
1018 |
|
|
return true;
|
1019 |
|
|
}
|
1020 |
|
|
|
1021 |
|
|
/**
|
1022 |
|
|
* Attaches all fs, string, and binary attachments to the message.
|
1023 |
|
|
* Returns an empty string on failure.
|
1024 |
|
|
* @access private
|
1025 |
|
|
* @return string
|
1026 |
|
|
*/
|
1027 |
|
|
function AttachAll() {
|
1028 |
|
|
// Return text of body
|
1029 |
|
|
$mime = array();
|
1030 |
|
|
|
1031 |
|
|
// Add all attachments
|
1032 |
|
|
for($i = 0; $i < count($this->attachment); $i++)
|
1033 |
|
|
{
|
1034 |
|
|
// Check for string attachment
|
1035 |
|
|
$bString = $this->attachment[$i][5];
|
1036 |
|
|
if ($bString)
|
1037 |
|
|
$string = $this->attachment[$i][0];
|
1038 |
|
|
else
|
1039 |
|
|
$path = $this->attachment[$i][0];
|
1040 |
|
|
|
1041 |
|
|
$filename = $this->attachment[$i][1];
|
1042 |
|
|
$name = $this->attachment[$i][2];
|
1043 |
|
|
$encoding = $this->attachment[$i][3];
|
1044 |
|
|
$type = $this->attachment[$i][4];
|
1045 |
|
|
$disposition = $this->attachment[$i][6];
|
1046 |
|
|
$cid = $this->attachment[$i][7];
|
1047 |
|
|
|
1048 |
|
|
$mime[] = sprintf("--%s%s", $this->boundary[1], $this->LE);
|
1049 |
|
|
$mime[] = sprintf("Content-Type: %s; name=\"%s\"%s", $type, $name, $this->LE);
|
1050 |
|
|
$mime[] = sprintf("Content-Transfer-Encoding: %s%s", $encoding, $this->LE);
|
1051 |
|
|
|
1052 |
|
|
if($disposition == "inline")
|
1053 |
|
|
$mime[] = sprintf("Content-ID: <%s>%s", $cid, $this->LE);
|
1054 |
|
|
|
1055 |
|
|
$mime[] = sprintf("Content-Disposition: %s; filename=\"%s\"%s",
|
1056 |
|
|
$disposition, $name, $this->LE.$this->LE);
|
1057 |
|
|
|
1058 |
|
|
// Encode as string attachment
|
1059 |
|
|
if($bString)
|
1060 |
|
|
{
|
1061 |
|
|
$mime[] = $this->EncodeString($string, $encoding);
|
1062 |
|
|
if($this->IsError()) { return ""; }
|
1063 |
|
|
$mime[] = $this->LE.$this->LE;
|
1064 |
|
|
}
|
1065 |
|
|
else
|
1066 |
|
|
{
|
1067 |
|
|
$mime[] = $this->EncodeFile($path, $encoding);
|
1068 |
|
|
if($this->IsError()) { return ""; }
|
1069 |
|
|
$mime[] = $this->LE.$this->LE;
|
1070 |
|
|
}
|
1071 |
|
|
}
|
1072 |
|
|
|
1073 |
|
|
$mime[] = sprintf("--%s--%s", $this->boundary[1], $this->LE);
|
1074 |
|
|
|
1075 |
|
|
return join("", $mime);
|
1076 |
|
|
}
|
1077 |
|
|
|
1078 |
|
|
/**
|
1079 |
|
|
* Encodes attachment in requested format. Returns an
|
1080 |
|
|
* empty string on failure.
|
1081 |
|
|
* @access private
|
1082 |
|
|
* @return string
|
1083 |
|
|
*/
|
1084 |
|
|
function EncodeFile ($path, $encoding = "base64") {
|
1085 |
|
|
if(!@$fd = fopen($path, "rb"))
|
1086 |
|
|
{
|
1087 |
|
|
$this->SetError($this->Lang("file_open") . $path);
|
1088 |
|
|
return "";
|
1089 |
|
|
}
|
1090 |
|
|
$magic_quotes = get_magic_quotes_runtime();
|
1091 |
|
|
set_magic_quotes_runtime(0);
|
1092 |
|
|
$file_buffer = fread($fd, filesize($path));
|
1093 |
|
|
$file_buffer = $this->EncodeString($file_buffer, $encoding);
|
1094 |
|
|
fclose($fd);
|
1095 |
|
|
set_magic_quotes_runtime($magic_quotes);
|
1096 |
|
|
|
1097 |
|
|
return $file_buffer;
|
1098 |
|
|
}
|
1099 |
|
|
|
1100 |
|
|
/**
|
1101 |
|
|
* Encodes string to requested format. Returns an
|
1102 |
|
|
* empty string on failure.
|
1103 |
|
|
* @access private
|
1104 |
|
|
* @return string
|
1105 |
|
|
*/
|
1106 |
|
|
function EncodeString ($str, $encoding = "base64") {
|
1107 |
|
|
$encoded = "";
|
1108 |
|
|
switch(strtolower($encoding)) {
|
1109 |
|
|
case "base64":
|
1110 |
|
|
// chunk_split is found in PHP >= 3.0.6
|
1111 |
|
|
$encoded = chunk_split(base64_encode($str), 76, $this->LE);
|
1112 |
|
|
break;
|
1113 |
|
|
case "7bit":
|
1114 |
|
|
case "8bit":
|
1115 |
|
|
$encoded = $this->FixEOL($str);
|
1116 |
|
|
if (substr($encoded, -(strlen($this->LE))) != $this->LE)
|
1117 |
|
|
$encoded .= $this->LE;
|
1118 |
|
|
break;
|
1119 |
|
|
case "binary":
|
1120 |
|
|
$encoded = $str;
|
1121 |
|
|
break;
|
1122 |
|
|
case "quoted-printable":
|
1123 |
|
|
$encoded = $this->EncodeQP($str);
|
1124 |
|
|
break;
|
1125 |
|
|
default:
|
1126 |
|
|
$this->SetError($this->Lang("encoding") . $encoding);
|
1127 |
|
|
break;
|
1128 |
|
|
}
|
1129 |
|
|
return $encoded;
|
1130 |
|
|
}
|
1131 |
|
|
|
1132 |
|
|
/**
|
1133 |
|
|
* Encode a header string to best of Q, B, quoted or none.
|
1134 |
|
|
* @access private
|
1135 |
|
|
* @return string
|
1136 |
|
|
*/
|
1137 |
|
|
function EncodeHeader ($str, $position = 'text') {
|
1138 |
|
|
$x = 0;
|
1139 |
|
|
|
1140 |
|
|
switch (strtolower($position)) {
|
1141 |
|
|
case 'phrase':
|
1142 |
|
|
if (!preg_match('/[\200-\377]/', $str)) {
|
1143 |
|
|
// Can't use addslashes as we don't know what value has magic_quotes_sybase.
|
1144 |
|
|
$encoded = addcslashes($str, "\0..\37\177\\\"");
|
1145 |
|
|
|
1146 |
|
|
if (($str == $encoded) && !preg_match('/[^A-Za-z0-9!#$%&\'*+\/=?^_`{|}~ -]/', $str))
|
1147 |
|
|
return ($encoded);
|
1148 |
|
|
else
|
1149 |
|
|
return ("\"$encoded\"");
|
1150 |
|
|
}
|
1151 |
|
|
$x = preg_match_all('/[^\040\041\043-\133\135-\176]/', $str, $matches);
|
1152 |
|
|
break;
|
1153 |
|
|
case 'comment':
|
1154 |
|
|
$x = preg_match_all('/[()"]/', $str, $matches);
|
1155 |
|
|
// Fall-through
|
1156 |
|
|
case 'text':
|
1157 |
|
|
default:
|
1158 |
|
|
$x += preg_match_all('/[\000-\010\013\014\016-\037\177-\377]/', $str, $matches);
|
1159 |
|
|
break;
|
1160 |
|
|
}
|
1161 |
|
|
|
1162 |
|
|
if ($x == 0)
|
1163 |
|
|
return ($str);
|
1164 |
|
|
|
1165 |
|
|
$maxlen = 75 - 7 - strlen($this->CharSet);
|
1166 |
|
|
// Try to select the encoding which should produce the shortest output
|
1167 |
|
|
if (strlen($str)/3 < $x) {
|
1168 |
|
|
$encoding = 'B';
|
1169 |
|
|
$encoded = base64_encode($str);
|
1170 |
|
|
$maxlen -= $maxlen % 4;
|
1171 |
|
|
$encoded = trim(chunk_split($encoded, $maxlen, "\n"));
|
1172 |
|
|
} else {
|
1173 |
|
|
$encoding = 'Q';
|
1174 |
|
|
$encoded = $this->EncodeQ($str, $position);
|
1175 |
|
|
$encoded = $this->WrapText($encoded, $maxlen, true);
|
1176 |
|
|
$encoded = str_replace("=".$this->LE, "\n", trim($encoded));
|
1177 |
|
|
}
|
1178 |
|
|
|
1179 |
|
|
$encoded = preg_replace('/^(.*)$/m', " =?".$this->CharSet."?$encoding?\\1?=", $encoded);
|
1180 |
|
|
$encoded = trim(str_replace("\n", $this->LE, $encoded));
|
1181 |
|
|
|
1182 |
|
|
return $encoded;
|
1183 |
|
|
}
|
1184 |
|
|
|
1185 |
|
|
/**
|
1186 |
|
|
* Encode string to quoted-printable.
|
1187 |
|
|
* @access private
|
1188 |
|
|
* @return string
|
1189 |
|
|
*/
|
1190 |
|
|
function EncodeQP ($str) {
|
1191 |
|
|
$encoded = $this->FixEOL($str);
|
1192 |
|
|
if (substr($encoded, -(strlen($this->LE))) != $this->LE)
|
1193 |
|
|
$encoded .= $this->LE;
|
1194 |
|
|
|
1195 |
|
|
// Replace every high ascii, control and = characters
|
1196 |
|
|
$encoded = preg_replace('/([\000-\010\013\014\016-\037\075\177-\377])/e',
|
1197 |
|
|
"'='.sprintf('%02X', ord('\\1'))", $encoded);
|
1198 |
|
|
// Replace every spaces and tabs when it's the last character on a line
|
1199 |
|
|
$encoded = preg_replace("/([\011\040])".$this->LE."/e",
|
1200 |
|
|
"'='.sprintf('%02X', ord('\\1')).'".$this->LE."'", $encoded);
|
1201 |
|
|
|
1202 |
|
|
// Maximum line length of 76 characters before CRLF (74 + space + '=')
|
1203 |
|
|
$encoded = $this->WrapText($encoded, 74, true);
|
1204 |
|
|
|
1205 |
|
|
return $encoded;
|
1206 |
|
|
}
|
1207 |
|
|
|
1208 |
|
|
/**
|
1209 |
|
|
* Encode string to q encoding.
|
1210 |
|
|
* @access private
|
1211 |
|
|
* @return string
|
1212 |
|
|
*/
|
1213 |
|
|
function EncodeQ ($str, $position = "text") {
|
1214 |
|
|
// There should not be any EOL in the string
|
1215 |
|
|
$encoded = preg_replace("[\r\n]", "", $str);
|
1216 |
|
|
|
1217 |
|
|
switch (strtolower($position)) {
|
1218 |
|
|
case "phrase":
|
1219 |
|
|
$encoded = preg_replace("/([^A-Za-z0-9!*+\/ -])/e", "'='.sprintf('%02X', ord('\\1'))", $encoded);
|
1220 |
|
|
break;
|
1221 |
|
|
case "comment":
|
1222 |
|
|
$encoded = preg_replace("/([\(\)\"])/e", "'='.sprintf('%02X', ord('\\1'))", $encoded);
|
1223 |
|
|
case "text":
|
1224 |
|
|
default:
|
1225 |
|
|
// Replace every high ascii, control =, ? and _ characters
|
1226 |
|
|
$encoded = preg_replace('/([\000-\011\013\014\016-\037\075\077\137\177-\377])/e',
|
1227 |
|
|
"'='.sprintf('%02X', ord('\\1'))", $encoded);
|
1228 |
|
|
break;
|
1229 |
|
|
}
|
1230 |
|
|
|
1231 |
|
|
// Replace every spaces to _ (more readable than =20)
|
1232 |
|
|
$encoded = str_replace(" ", "_", $encoded);
|
1233 |
|
|
|
1234 |
|
|
return $encoded;
|
1235 |
|
|
}
|
1236 |
|
|
|
1237 |
|
|
/**
|
1238 |
|
|
* Adds a string or binary attachment (non-filesystem) to the list.
|
1239 |
|
|
* This method can be used to attach ascii or binary data,
|
1240 |
|
|
* such as a BLOB record from a database.
|
1241 |
|
|
* @param string $string String attachment data.
|
1242 |
|
|
* @param string $filename Name of the attachment.
|
1243 |
|
|
* @param string $encoding File encoding (see $Encoding).
|
1244 |
|
|
* @param string $type File extension (MIME) type.
|
1245 |
|
|
* @return void
|
1246 |
|
|
*/
|
1247 |
|
|
function AddStringAttachment($string, $filename, $encoding = "base64",
|
1248 |
|
|
$type = "application/octet-stream") {
|
1249 |
|
|
// Append to $attachment array
|
1250 |
|
|
$cur = count($this->attachment);
|
1251 |
|
|
$this->attachment[$cur][0] = $string;
|
1252 |
|
|
$this->attachment[$cur][1] = $filename;
|
1253 |
|
|
$this->attachment[$cur][2] = $filename;
|
1254 |
|
|
$this->attachment[$cur][3] = $encoding;
|
1255 |
|
|
$this->attachment[$cur][4] = $type;
|
1256 |
|
|
$this->attachment[$cur][5] = true; // isString
|
1257 |
|
|
$this->attachment[$cur][6] = "attachment";
|
1258 |
|
|
$this->attachment[$cur][7] = 0;
|
1259 |
|
|
}
|
1260 |
|
|
|
1261 |
|
|
/**
|
1262 |
|
|
* Adds an embedded attachment. This can include images, sounds, and
|
1263 |
|
|
* just about any other document. Make sure to set the $type to an
|
1264 |
|
|
* image type. For JPEG images use "image/jpeg" and for GIF images
|
1265 |
|
|
* use "image/gif".
|
1266 |
|
|
* @param string $path Path to the attachment.
|
1267 |
|
|
* @param string $cid Content ID of the attachment. Use this to identify
|
1268 |
|
|
* the Id for accessing the image in an HTML form.
|
1269 |
|
|
* @param string $name Overrides the attachment name.
|
1270 |
|
|
* @param string $encoding File encoding (see $Encoding).
|
1271 |
|
|
* @param string $type File extension (MIME) type.
|
1272 |
|
|
* @return bool
|
1273 |
|
|
*/
|
1274 |
|
|
function AddEmbeddedImage($path, $cid, $name = "", $encoding = "base64",
|
1275 |
|
|
$type = "application/octet-stream") {
|
1276 |
|
|
|
1277 |
|
|
if(!@is_file($path))
|
1278 |
|
|
{
|
1279 |
|
|
$this->SetError($this->Lang("file_access") . $path);
|
1280 |
|
|
return false;
|
1281 |
|
|
}
|
1282 |
|
|
|
1283 |
|
|
$filename = basename($path);
|
1284 |
|
|
if($name == "")
|
1285 |
|
|
$name = $filename;
|
1286 |
|
|
|
1287 |
|
|
// Append to $attachment array
|
1288 |
|
|
$cur = count($this->attachment);
|
1289 |
|
|
$this->attachment[$cur][0] = $path;
|
1290 |
|
|
$this->attachment[$cur][1] = $filename;
|
1291 |
|
|
$this->attachment[$cur][2] = $name;
|
1292 |
|
|
$this->attachment[$cur][3] = $encoding;
|
1293 |
|
|
$this->attachment[$cur][4] = $type;
|
1294 |
|
|
$this->attachment[$cur][5] = false; // isStringAttachment
|
1295 |
|
|
$this->attachment[$cur][6] = "inline";
|
1296 |
|
|
$this->attachment[$cur][7] = $cid;
|
1297 |
|
|
|
1298 |
|
|
return true;
|
1299 |
|
|
}
|
1300 |
|
|
|
1301 |
|
|
/**
|
1302 |
|
|
* Returns true if an inline attachment is present.
|
1303 |
|
|
* @access private
|
1304 |
|
|
* @return bool
|
1305 |
|
|
*/
|
1306 |
|
|
function InlineImageExists() {
|
1307 |
|
|
$result = false;
|
1308 |
|
|
for($i = 0; $i < count($this->attachment); $i++)
|
1309 |
|
|
{
|
1310 |
|
|
if($this->attachment[$i][6] == "inline")
|
1311 |
|
|
{
|
1312 |
|
|
$result = true;
|
1313 |
|
|
break;
|
1314 |
|
|
}
|
1315 |
|
|
}
|
1316 |
|
|
|
1317 |
|
|
return $result;
|
1318 |
|
|
}
|
1319 |
|
|
|
1320 |
|
|
/////////////////////////////////////////////////
|
1321 |
|
|
// MESSAGE RESET METHODS
|
1322 |
|
|
/////////////////////////////////////////////////
|
1323 |
|
|
|
1324 |
|
|
/**
|
1325 |
|
|
* Clears all recipients assigned in the TO array. Returns void.
|
1326 |
|
|
* @return void
|
1327 |
|
|
*/
|
1328 |
|
|
function ClearAddresses() {
|
1329 |
|
|
$this->to = array();
|
1330 |
|
|
}
|
1331 |
|
|
|
1332 |
|
|
/**
|
1333 |
|
|
* Clears all recipients assigned in the CC array. Returns void.
|
1334 |
|
|
* @return void
|
1335 |
|
|
*/
|
1336 |
|
|
function ClearCCs() {
|
1337 |
|
|
$this->cc = array();
|
1338 |
|
|
}
|
1339 |
|
|
|
1340 |
|
|
/**
|
1341 |
|
|
* Clears all recipients assigned in the BCC array. Returns void.
|
1342 |
|
|
* @return void
|
1343 |
|
|
*/
|
1344 |
|
|
function ClearBCCs() {
|
1345 |
|
|
$this->bcc = array();
|
1346 |
|
|
}
|
1347 |
|
|
|
1348 |
|
|
/**
|
1349 |
|
|
* Clears all recipients assigned in the ReplyTo array. Returns void.
|
1350 |
|
|
* @return void
|
1351 |
|
|
*/
|
1352 |
|
|
function ClearReplyTos() {
|
1353 |
|
|
$this->ReplyTo = array();
|
1354 |
|
|
}
|
1355 |
|
|
|
1356 |
|
|
/**
|
1357 |
|
|
* Clears all recipients assigned in the TO, CC and BCC
|
1358 |
|
|
* array. Returns void.
|
1359 |
|
|
* @return void
|
1360 |
|
|
*/
|
1361 |
|
|
function ClearAllRecipients() {
|
1362 |
|
|
$this->to = array();
|
1363 |
|
|
$this->cc = array();
|
1364 |
|
|
$this->bcc = array();
|
1365 |
|
|
}
|
1366 |
|
|
|
1367 |
|
|
/**
|
1368 |
|
|
* Clears all previously set filesystem, string, and binary
|
1369 |
|
|
* attachments. Returns void.
|
1370 |
|
|
* @return void
|
1371 |
|
|
*/
|
1372 |
|
|
function ClearAttachments() {
|
1373 |
|
|
$this->attachment = array();
|
1374 |
|
|
}
|
1375 |
|
|
|
1376 |
|
|
/**
|
1377 |
|
|
* Clears all custom headers. Returns void.
|
1378 |
|
|
* @return void
|
1379 |
|
|
*/
|
1380 |
|
|
function ClearCustomHeaders() {
|
1381 |
|
|
$this->CustomHeader = array();
|
1382 |
|
|
}
|
1383 |
|
|
|
1384 |
|
|
|
1385 |
|
|
/////////////////////////////////////////////////
|
1386 |
|
|
// MISCELLANEOUS METHODS
|
1387 |
|
|
/////////////////////////////////////////////////
|
1388 |
|
|
|
1389 |
|
|
/**
|
1390 |
|
|
* Adds the error message to the error container.
|
1391 |
|
|
* Returns void.
|
1392 |
|
|
* @access private
|
1393 |
|
|
* @return void
|
1394 |
|
|
*/
|
1395 |
|
|
function SetError($msg) {
|
1396 |
|
|
$this->error_count++;
|
1397 |
|
|
$this->ErrorInfo = $msg;
|
1398 |
|
|
}
|
1399 |
|
|
|
1400 |
|
|
/**
|
1401 |
|
|
* Returns the proper RFC 822 formatted date.
|
1402 |
|
|
* @access private
|
1403 |
|
|
* @return string
|
1404 |
|
|
*/
|
1405 |
|
|
function RFCDate() {
|
1406 |
|
|
$tz = date("Z");
|
1407 |
|
|
$tzs = ($tz < 0) ? "-" : "+";
|
1408 |
|
|
$tz = abs($tz);
|
1409 |
|
|
$tz = ($tz/3600)*100 + ($tz%3600)/60;
|
1410 |
|
|
$result = sprintf("%s %s%04d", date("D, j M Y H:i:s"), $tzs, $tz);
|
1411 |
|
|
|
1412 |
|
|
return $result;
|
1413 |
|
|
}
|
1414 |
|
|
|
1415 |
|
|
/**
|
1416 |
|
|
* Returns the appropriate server variable. Should work with both
|
1417 |
|
|
* PHP 4.1.0+ as well as older versions. Returns an empty string
|
1418 |
|
|
* if nothing is found.
|
1419 |
|
|
* @access private
|
1420 |
|
|
* @return mixed
|
1421 |
|
|
*/
|
1422 |
|
|
function ServerVar($varName) {
|
1423 |
|
|
global $HTTP_SERVER_VARS;
|
1424 |
|
|
global $HTTP_ENV_VARS;
|
1425 |
|
|
|
1426 |
|
|
if(!isset($_SERVER))
|
1427 |
|
|
{
|
1428 |
|
|
$_SERVER = $HTTP_SERVER_VARS;
|
1429 |
|
|
if(!isset($_SERVER["REMOTE_ADDR"]))
|
1430 |
|
|
$_SERVER = $HTTP_ENV_VARS; // must be Apache
|
1431 |
|
|
}
|
1432 |
|
|
|
1433 |
|
|
if(isset($_SERVER[$varName]))
|
1434 |
|
|
return $_SERVER[$varName];
|
1435 |
|
|
else
|
1436 |
|
|
return "";
|
1437 |
|
|
}
|
1438 |
|
|
|
1439 |
|
|
/**
|
1440 |
|
|
* Returns the server hostname or 'localhost.localdomain' if unknown.
|
1441 |
|
|
* @access private
|
1442 |
|
|
* @return string
|
1443 |
|
|
*/
|
1444 |
|
|
function ServerHostname() {
|
1445 |
|
|
if ($this->Hostname != "")
|
1446 |
|
|
$result = $this->Hostname;
|
1447 |
|
|
elseif ($this->ServerVar('SERVER_NAME') != "")
|
1448 |
|
|
$result = $this->ServerVar('SERVER_NAME');
|
1449 |
|
|
else
|
1450 |
|
|
$result = "localhost.localdomain";
|
1451 |
|
|
|
1452 |
|
|
return $result;
|
1453 |
|
|
}
|
1454 |
|
|
|
1455 |
|
|
/**
|
1456 |
|
|
* Returns a message in the appropriate language.
|
1457 |
|
|
* @access private
|
1458 |
|
|
* @return string
|
1459 |
|
|
*/
|
1460 |
|
|
function Lang($key) {
|
1461 |
|
|
if(count($this->language) < 1)
|
1462 |
|
|
$this->SetLanguage("en"); // set the default language
|
1463 |
|
|
|
1464 |
|
|
if(isset($this->language[$key]))
|
1465 |
|
|
return $this->language[$key];
|
1466 |
|
|
else
|
1467 |
|
|
return "Language string failed to load: " . $key;
|
1468 |
|
|
}
|
1469 |
|
|
|
1470 |
|
|
/**
|
1471 |
|
|
* Returns true if an error occurred.
|
1472 |
|
|
* @return bool
|
1473 |
|
|
*/
|
1474 |
|
|
function IsError() {
|
1475 |
|
|
return ($this->error_count > 0);
|
1476 |
|
|
}
|
1477 |
|
|
|
1478 |
|
|
/**
|
1479 |
|
|
* Changes every end of line from CR or LF to CRLF.
|
1480 |
|
|
* @access private
|
1481 |
|
|
* @return string
|
1482 |
|
|
*/
|
1483 |
|
|
function FixEOL($str) {
|
1484 |
|
|
$str = str_replace("\r\n", "\n", $str);
|
1485 |
|
|
$str = str_replace("\r", "\n", $str);
|
1486 |
|
|
$str = str_replace("\n", $this->LE, $str);
|
1487 |
|
|
return $str;
|
1488 |
|
|
}
|
1489 |
|
|
|
1490 |
|
|
/**
|
1491 |
|
|
* Adds a custom header.
|
1492 |
|
|
* @return void
|
1493 |
|
|
*/
|
1494 |
|
|
function AddCustomHeader($custom_header) {
|
1495 |
|
|
$this->CustomHeader[] = explode(":", $custom_header, 2);
|
1496 |
|
|
}
|
1497 |
|
|
}
|
1498 |
|
|
|
1499 |
|
|
?>
|