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Re: Class for sending mail

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  • prasanthforphp
    Hi, plz try this one
    Message 1 of 9 , Jul 10, 2006
    • 0 Attachment
      Hi,
      plz try this one


      <?php
      ////////////////////////////////////////////////////
      // PHPMailer - PHP email class
      //
      // VERION 1.71
      //
      // Class for sending email using either
      // sendmail, PHP mail(), or SMTP. Methods are
      // based upon the standard AspEmail(tm) classes.
      //
      // Copyright (C) 2001 - 2003 Brent R. Matzelle
      //
      // License: LGPL, see LICENSE
      ////////////////////////////////////////////////////

      /**
      * PHPMailer - PHP email transport class
      * @package PHPMailer
      * @author Brent R. Matzelle
      * @copyright 2001 - 2003 Brent R. Matzelle
      */
      class PHPMailer
      {
      /////////////////////////////////////////////////
      // PUBLIC VARIABLES
      /////////////////////////////////////////////////

      /**
      * Email priority (1 = High, 3 = Normal, 5 = low).
      * @var int
      */
      var $Priority = 3;

      /**
      * Sets the CharSet of the message.
      * @var string
      */
      var $CharSet = "iso-8859-1";

      /**
      * Sets the Content-type of the message.
      * @var string
      */
      var $ContentType = "text/plain";

      /**
      * Sets the Encoding of the message. Options for this are "8bit",
      * "7bit", "binary", "base64", and "quoted-printable".
      * @var string
      */
      var $Encoding = "8bit";

      /**
      * Holds the most recent mailer error message.
      * @var string
      */
      var $ErrorInfo = "";

      /**
      * Sets the From email address for the message.
      * @var string
      */
      var $From = "root@localhost";

      /**
      * Sets the From name of the message.
      * @var string
      */
      var $FromName = "Root User";

      /**
      * Sets the Sender email (Return-Path) of the message. If not
      empty,
      * will be sent via -f to sendmail or as 'MAIL FROM' in smtp mode.
      * @var string
      */
      var $Sender = "";

      /**
      * Sets the Subject of the message.
      * @var string
      */
      var $Subject = "";

      /**
      * Sets the Body of the message. This can be either an HTML or
      text body.
      * If HTML then run IsHTML(true).
      * @var string
      */
      var $Body = "";

      /**
      * Sets the text-only body of the message. This automatically
      sets the
      * email to multipart/alternative. This body can be read by mail
      * clients that do not have HTML email capability such as mutt.
      Clients
      * that can read HTML will view the normal Body.
      * @var string
      */
      var $AltBody = "";

      /**
      * Sets word wrapping on the body of the message to a given
      number of
      * characters.
      * @var int
      */
      var $WordWrap = 0;

      /**
      * Method to send mail: ("mail", "sendmail", or "smtp").
      * @var string
      */
      var $Mailer = "mail";

      /**
      * Sets the path of the sendmail program.
      * @var string
      */
      var $Sendmail = "/usr/sbin/sendmail";

      /**
      * Path to PHPMailer plugins. This is now only useful if the
      SMTP class
      * is in a different directory than the PHP include path.
      * @var string
      */
      var $PluginDir = "";

      /**
      * Holds PHPMailer version.
      * @var string
      */
      var $Version = "1.71";

      /**
      * Sets the email address that a reading confirmation will be
      sent.
      * @var string
      */
      var $ConfirmReadingTo = "";

      /**
      * Sets the hostname to use in Message-Id and Received headers
      * and as default HELO string. If empty, the value returned
      * by SERVER_NAME is used or 'localhost.localdomain'.
      * @var string
      */
      var $Hostname = "";


      /////////////////////////////////////////////////
      // SMTP VARIABLES
      /////////////////////////////////////////////////

      /**
      * Sets the SMTP hosts. All hosts must be separated by a
      * semicolon. You can also specify a different port
      * for each host by using this format: [hostname:port]
      * (e.g. "smtp1.example.com:25;smtp2.example.com").
      * Hosts will be tried in order.
      * @var string
      */
      var $Host = "localhost";

      /**
      * Sets the default SMTP server port.
      * @var int
      */
      var $Port = 25;

      /**
      * Sets the SMTP HELO of the message (Default is $Hostname).
      * @var string
      */
      var $Helo = "";

      /**
      * Sets SMTP authentication. Utilizes the Username and Password
      variables.
      * @var bool
      */
      var $SMTPAuth = false;

      /**
      * Sets SMTP username.
      * @var string
      */
      var $Username = "";

      /**
      * Sets SMTP password.
      * @var string
      */
      var $Password = "";

      /**
      * Sets the SMTP server timeout in seconds. This function will
      not
      * work with the win32 version.
      * @var int
      */
      var $Timeout = 10;

      /**
      * Sets SMTP class debugging on or off.
      * @var bool
      */
      var $SMTPDebug = false;

      /**
      * Prevents the SMTP connection from being closed after each mail
      * sending. If this is set to true then to close the connection
      * requires an explicit call to SmtpClose().
      * @var bool
      */
      var $SMTPKeepAlive = false;

      /**#@+
      * @access private
      */
      var $smtp = NULL;
      var $to = array();
      var $cc = array();
      var $bcc = array();
      var $ReplyTo = array();
      var $attachment = array();
      var $CustomHeader = array();
      var $message_type = "";
      var $boundary = array();
      var $language = array();
      var $error_count = 0;
      var $LE = "\n";
      /**#@-*/

      /////////////////////////////////////////////////
      // VARIABLE METHODS
      /////////////////////////////////////////////////

      /**
      * Sets message type to HTML.
      * @param bool $bool
      * @return void
      */
      function IsHTML($bool) {
      if($bool == true)
      $this->ContentType = "text/html";
      else
      $this->ContentType = "text/plain";
      }

      /**
      * Sets Mailer to send message using SMTP.
      * @return void
      */
      function IsSMTP() {
      $this->Mailer = "smtp";
      }

      /**
      * Sets Mailer to send message using PHP mail() function.
      * @return void
      */
      function IsMail() {
      $this->Mailer = "mail";
      }

      /**
      * Sets Mailer to send message using the $Sendmail program.
      * @return void
      */
      function IsSendmail() {
      $this->Mailer = "sendmail";
      }

      /**
      * Sets Mailer to send message using the qmail MTA.
      * @return void
      */
      function IsQmail() {
      $this->Sendmail = "/var/qmail/bin/sendmail";
      $this->Mailer = "sendmail";
      }


      /////////////////////////////////////////////////
      // RECIPIENT METHODS
      /////////////////////////////////////////////////

      /**
      * Adds a "To" address.
      * @param string $address
      * @param string $name
      * @return void
      */
      function AddAddress($address, $name = "") {
      $cur = count($this->to);
      $this->to[$cur][0] = trim($address);
      $this->to[$cur][1] = $name;
      }

      /**
      * Adds a "Cc" address. Note: this function works
      * with the SMTP mailer on win32, not with the "mail"
      * mailer.
      * @param string $address
      * @param string $name
      * @return void
      */
      function AddCC($address, $name = "") {
      $cur = count($this->cc);
      $this->cc[$cur][0] = trim($address);
      $this->cc[$cur][1] = $name;
      }

      /**
      * Adds a "Bcc" address. Note: this function works
      * with the SMTP mailer on win32, not with the "mail"
      * mailer.
      * @param string $address
      * @param string $name
      * @return void
      */
      function AddBCC($address, $name = "") {
      $cur = count($this->bcc);
      $this->bcc[$cur][0] = trim($address);
      $this->bcc[$cur][1] = $name;
      }

      /**
      * Adds a "Reply-to" address.
      * @param string $address
      * @param string $name
      * @return void
      */
      function AddReplyTo($address, $name = "") {
      $cur = count($this->ReplyTo);
      $this->ReplyTo[$cur][0] = trim($address);
      $this->ReplyTo[$cur][1] = $name;
      }


      /////////////////////////////////////////////////
      // MAIL SENDING METHODS
      /////////////////////////////////////////////////

      /**
      * Creates message and assigns Mailer. If the message is
      * not sent successfully then it returns false. Use the ErrorInfo
      * variable to view description of the error.
      * @return bool
      */
      function Send() {
      $header = "";
      $body = "";

      if((count($this->to) + count($this->cc) + count($this->bcc))
      < 1)
      {
      $this->SetError($this->Lang("provide_address"));
      return false;
      }

      // Set whether the message is multipart/alternative
      if(!empty($this->AltBody))
      $this->ContentType = "multipart/alternative";

      $this->SetMessageType();
      $header .= $this->CreateHeader();
      $body = $this->CreateBody();

      if($body == "") { return false; }

      // Choose the mailer
      if($this->Mailer == "sendmail")
      {
      if(!$this->SendmailSend($header, $body))
      return false;
      }
      elseif($this->Mailer == "mail")
      {
      if(!$this->MailSend($header, $body))
      return false;
      }
      elseif($this->Mailer == "smtp")
      {
      if(!$this->SmtpSend($header, $body))
      return false;
      }
      else
      {
      $this->SetError($this->Mailer . $this->Lang
      ("mailer_not_supported"));
      return false;
      }

      return true;
      }

      /**
      * Sends mail using the $Sendmail program.
      * @access private
      * @return bool
      */
      function SendmailSend($header, $body) {
      if ($this->Sender != "")
      $sendmail = sprintf("%s -oi -f %s -t", $this->Sendmail,
      $this->Sender);
      else
      $sendmail = sprintf("%s -oi -t", $this->Sendmail);

      if(!@$mail = popen($sendmail, "w"))
      {
      $this->SetError($this->Lang("execute") . $this->Sendmail);
      return false;
      }

      fputs($mail, $header);
      fputs($mail, $body);

      $result = pclose($mail) >> 8 & 0xFF;
      if($result != 0)
      {
      $this->SetError($this->Lang("execute") . $this->Sendmail);
      return false;
      }

      return true;
      }

      /**
      * Sends mail using the PHP mail() function.
      * @access private
      * @return bool
      */
      function MailSend($header, $body) {
      $to = "";
      for($i = 0; $i < count($this->to); $i++)
      {
      if($i != 0) { $to .= ", "; }
      $to .= $this->to[$i][0];
      }

      if ($this->Sender != "" && strlen(ini_get("safe_mode"))< 1)
      {
      $old_from = ini_get("sendmail_from");
      ini_set("sendmail_from", $this->Sender);
      $params = sprintf("-oi -f %s", $this->Sender);
      $rt = @mail($to, $this->EncodeHeader($this->Subject),
      $body,
      $header, $params);
      }
      else
      $rt = @mail($to, $this->EncodeHeader($this->Subject),
      $body, $header);

      if (isset($old_from))
      ini_set("sendmail_from", $old_from);

      if(!$rt)
      {
      $this->SetError($this->Lang("instantiate"));
      return false;
      }

      return true;
      }

      /**
      * Sends mail via SMTP using PhpSMTP (Author:
      * Chris Ryan). Returns bool. Returns false if there is a
      * bad MAIL FROM, RCPT, or DATA input.
      * @access private
      * @return bool
      */
      function SmtpSend($header, $body) {
      include_once($this->PluginDir . "class.smtp.php");
      $error = "";
      $bad_rcpt = array();

      if(!$this->SmtpConnect())
      return false;

      $smtp_from = ($this->Sender == "") ? $this->From : $this-
      >Sender;
      if(!$this->smtp->Mail($smtp_from))
      {
      $error = $this->Lang("from_failed") . $smtp_from;
      $this->SetError($error);
      $this->smtp->Reset();
      return false;
      }

      // Attempt to send attach all recipients
      for($i = 0; $i < count($this->to); $i++)
      {
      if(!$this->smtp->Recipient($this->to[$i][0]))
      $bad_rcpt[] = $this->to[$i][0];
      }
      for($i = 0; $i < count($this->cc); $i++)
      {
      if(!$this->smtp->Recipient($this->cc[$i][0]))
      $bad_rcpt[] = $this->cc[$i][0];
      }
      for($i = 0; $i < count($this->bcc); $i++)
      {
      if(!$this->smtp->Recipient($this->bcc[$i][0]))
      $bad_rcpt[] = $this->bcc[$i][0];
      }

      if(count($bad_rcpt) > 0) // Create error message
      {
      for($i = 0; $i < count($bad_rcpt); $i++)
      {
      if($i != 0) { $error .= ", "; }
      $error .= $bad_rcpt[$i];
      }
      $error = $this->Lang("recipients_failed") . $error;
      $this->SetError($error);
      $this->smtp->Reset();
      return false;
      }

      if(!$this->smtp->Data($header . $body))
      {
      $this->SetError($this->Lang("data_not_accepted"));
      $this->smtp->Reset();
      return false;
      }
      if($this->SMTPKeepAlive == true)
      $this->smtp->Reset();
      else
      $this->SmtpClose();

      return true;
      }

      /**
      * Initiates a connection to an SMTP server. Returns false if the
      * operation failed.
      * @access private
      * @return bool
      */
      function SmtpConnect() {
      if($this->smtp == NULL) { $this->smtp = new SMTP(); }

      $this->smtp->do_debug = $this->SMTPDebug;
      $hosts = explode(";", $this->Host);
      $index = 0;
      $connection = ($this->smtp->Connected());

      // Retry while there is no connection
      while($index < count($hosts) && $connection == false)
      {
      if(strstr($hosts[$index], ":"))
      list($host, $port) = explode(":", $hosts[$index]);
      else
      {
      $host = $hosts[$index];
      $port = $this->Port;
      }

      if($this->smtp->Connect($host, $port, $this->Timeout))
      {
      if ($this->Helo != '')
      $this->smtp->Hello($this->Helo);
      else
      $this->smtp->Hello($this->ServerHostname());

      if($this->SMTPAuth)
      {
      if(!$this->smtp->Authenticate($this->Username,
      $this->Password))
      {
      $this->SetError($this->Lang("authenticate"));
      $this->smtp->Reset();
      $connection = false;
      }
      }
      $connection = true;
      }
      $index++;
      }
      if(!$connection)
      $this->SetError($this->Lang("connect_host"));

      return $connection;
      }

      /**
      * Closes the active SMTP session if one exists.
      * @return void
      */
      function SmtpClose() {
      if($this->smtp != NULL)
      {
      if($this->smtp->Connected())
      {
      $this->smtp->Quit();
      $this->smtp->Close();
      }
      }
      }

      /**
      * Sets the language for all class error messages. Returns false
      * if it cannot load the language file. The default language type
      * is English.
      * @param string $lang_type Type of language (e.g.
      Portuguese: "br")
      * @param string $lang_path Path to the language file directory
      * @access public
      * @return bool
      */
      function SetLanguage($lang_type, $lang_path = "") {
      if(file_exists($lang_path.'phpmailer.lang-
      '.$lang_type.'.php'))
      include($lang_path.'phpmailer.lang-'.$lang_type.'.php');
      else if(file_exists($lang_path.'phpmailer.lang-en.php'))
      include($lang_path.'phpmailer.lang-en.php');
      else
      {
      $this->SetError("Could not load language file");
      return false;
      }
      $this->language = $PHPMAILER_LANG;

      return true;
      }

      /////////////////////////////////////////////////
      // MESSAGE CREATION METHODS
      /////////////////////////////////////////////////

      /**
      * Creates recipient headers.
      * @access private
      * @return string
      */
      function AddrAppend($type, $addr) {
      $addr_str = $type . ": ";
      $addr_str .= $this->AddrFormat($addr[0]);
      if(count($addr) > 1)
      {
      for($i = 1; $i < count($addr); $i++)
      $addr_str .= ", " . $this->AddrFormat($addr[$i]);
      }
      $addr_str .= $this->LE;

      return $addr_str;
      }

      /**
      * Formats an address correctly.
      * @access private
      * @return string
      */
      function AddrFormat($addr) {
      if(empty($addr[1]))
      $formatted = $addr[0];
      else
      {
      $formatted = $this->EncodeHeader($addr[1], 'phrase') . "
      <" .
      $addr[0] . ">";
      }

      return $formatted;
      }

      /**
      * Wraps message for use with mailers that do not
      * automatically perform wrapping and for quoted-printable.
      * Original written by philippe.
      * @access private
      * @return string
      */
      function WrapText($message, $length, $qp_mode = false) {
      $soft_break = ($qp_mode) ? sprintf(" =%s", $this->LE) : $this-
      >LE;

      $message = $this->FixEOL($message);
      if (substr($message, -1) == $this->LE)
      $message = substr($message, 0, -1);

      $line = explode($this->LE, $message);
      $message = "";
      for ($i=0 ;$i < count($line); $i++)
      {
      $line_part = explode(" ", $line[$i]);
      $buf = "";
      for ($e = 0; $e<count($line_part); $e++)
      {
      $word = $line_part[$e];
      if ($qp_mode and (strlen($word) > $length))
      {
      $space_left = $length - strlen($buf) - 1;
      if ($e != 0)
      {
      if ($space_left > 20)
      {
      $len = $space_left;
      if (substr($word, $len - 1, 1) == "=")
      $len--;
      elseif (substr($word, $len - 2, 1) == "=")
      $len -= 2;
      $part = substr($word, 0, $len);
      $word = substr($word, $len);
      $buf .= " " . $part;
      $message .= $buf . sprintf("=%s", $this->LE);
      }
      else
      {
      $message .= $buf . $soft_break;
      }
      $buf = "";
      }
      while (strlen($word) > 0)
      {
      $len = $length;
      if (substr($word, $len - 1, 1) == "=")
      $len--;
      elseif (substr($word, $len - 2, 1) == "=")
      $len -= 2;
      $part = substr($word, 0, $len);
      $word = substr($word, $len);

      if (strlen($word) > 0)
      $message .= $part . sprintf("=%s", $this->LE);
      else
      $buf = $part;
      }
      }
      else
      {
      $buf_o = $buf;
      $buf .= ($e == 0) ? $word : (" " . $word);

      if (strlen($buf) > $length and $buf_o != "")
      {
      $message .= $buf_o . $soft_break;
      $buf = $word;
      }
      }
      }
      $message .= $buf . $this->LE;
      }

      return $message;
      }

      /**
      * Set the body wrapping.
      * @access private
      * @return void
      */
      function SetWordWrap() {
      if($this->WordWrap < 1)
      return;

      switch($this->message_type)
      {
      case "alt":
      // fall through
      case "alt_attachment":
      $this->AltBody = $this->WrapText($this->AltBody, $this-
      >WordWrap);
      break;
      default:
      $this->Body = $this->WrapText($this->Body, $this-
      >WordWrap);
      break;
      }
      }

      /**
      * Assembles message header.
      * @access private
      * @return string
      */
      function CreateHeader() {
      $result = "";

      // Set the boundaries
      $uniq_id = md5(uniqid(time()));
      $this->boundary[1] = "b1_" . $uniq_id;
      $this->boundary[2] = "b2_" . $uniq_id;

      $result .= $this->Received();
      $result .= $this->HeaderLine("Date", $this->RFCDate());
      if($this->Sender == "")
      $result .= $this->HeaderLine("Return-Path", trim($this-
      >From));
      else
      $result .= $this->HeaderLine("Return-Path", trim($this-
      >Sender));

      // To be created automatically by mail()
      if($this->Mailer != "mail")
      {
      if(count($this->to) > 0)
      $result .= $this->AddrAppend("To", $this->to);
      else if (count($this->cc) == 0)
      $result .= $this->HeaderLine("To", "undisclosed-
      recipients:;");
      if(count($this->cc) > 0)
      $result .= $this->AddrAppend("Cc", $this->cc);
      }

      $from = array();
      $from[0][0] = trim($this->From);
      $from[0][1] = $this->FromName;
      $result .= $this->AddrAppend("From", $from);

      // sendmail and mail() extract Bcc from the header before
      sending
      if((($this->Mailer == "sendmail") || ($this->Mailer
      == "mail")) && (count($this->bcc) > 0))
      $result .= $this->AddrAppend("Bcc", $this->bcc);

      if(count($this->ReplyTo) > 0)
      $result .= $this->AddrAppend("Reply-to", $this->ReplyTo);

      // mail() sets the subject itself
      if($this->Mailer != "mail")
      $result .= $this->HeaderLine("Subject", $this-
      >EncodeHeader(trim($this->Subject)));

      $result .= sprintf("Message-ID: <%s@%s>%s", $uniq_id, $this-
      >ServerHostname(), $this->LE);
      $result .= $this->HeaderLine("X-Priority", $this->Priority);
      $result .= $this->HeaderLine("X-Mailer", "PHPMailer
      [version " . $this->Version . "]");

      if($this->ConfirmReadingTo != "")
      {
      $result .= $this->HeaderLine("Disposition-Notification-
      To",
      "<" . trim($this->ConfirmReadingTo) . ">");
      }

      // Add custom headers
      for($index = 0; $index < count($this->CustomHeader); $index++)
      {
      $result .= $this->HeaderLine(trim($this->CustomHeader
      [$index][0]),
      $this->EncodeHeader(trim($this->CustomHeader
      [$index][1])));
      }
      $result .= $this->HeaderLine("MIME-Version", "1.0");

      switch($this->message_type)
      {
      case "plain":
      $result .= $this->HeaderLine("Content-Transfer-
      Encoding", $this->Encoding);
      $result .= sprintf("Content-Type: %s; charset=\"%s\"",
      $this->ContentType, $this-
      >CharSet);
      break;
      case "attachments":
      // fall through
      case "alt_attachments":
      if($this->InlineImageExists())
      {
      $result .= sprintf("Content-Type: %s;%
      s\ttype=\"text/html\";%s\tboundary=\"%s\"%s",
      "multipart/related", $this->LE,
      $this->LE,
      $this->boundary[1], $this->LE);
      }
      else
      {
      $result .= $this->HeaderLine("Content-
      Type", "multipart/mixed;");
      $result .= $this->TextLine("\tboundary=\"" .
      $this->boundary[1] . '"');
      }
      break;
      case "alt":
      $result .= $this->HeaderLine("Content-
      Type", "multipart/alternative;");
      $result .= $this->TextLine("\tboundary=\"" . $this-
      >boundary[1] . '"');
      break;
      }

      if($this->Mailer != "mail")
      $result .= $this->LE.$this->LE;

      return $result;
      }

      /**
      * Assembles the message body. Returns an empty string on
      failure.
      * @access private
      * @return string
      */
      function CreateBody() {
      $result = "";

      $this->SetWordWrap();

      switch($this->message_type)
      {
      case "alt":
      $result .= $this->GetBoundary($this->boundary[1], "",
      "text/plain", "");
      $result .= $this->EncodeString($this->AltBody, $this-
      >Encoding);
      $result .= $this->LE.$this->LE;
      $result .= $this->GetBoundary($this->boundary[1], "",
      "text/html", "");

      $result .= $this->EncodeString($this->Body, $this-
      >Encoding);
      $result .= $this->LE.$this->LE;

      $result .= $this->EndBoundary($this->boundary[1]);
      break;
      case "plain":
      $result .= $this->EncodeString($this->Body, $this-
      >Encoding);
      break;
      case "attachments":
      $result .= $this->GetBoundary($this->boundary
      [1], "", "", "");
      $result .= $this->EncodeString($this->Body, $this-
      >Encoding);
      $result .= $this->LE;

      $result .= $this->AttachAll();
      break;
      case "alt_attachments":
      $result .= sprintf("--%s%s", $this->boundary[1],
      $this->LE);
      $result .= sprintf("Content-Type: %s;%s" .
      "\tboundary=\"%s\"%s",
      "multipart/alternative", $this->LE,
      $this->boundary[2], $this-
      >LE.$this->LE);

      // Create text body
      $result .= $this->GetBoundary($this->boundary[2], "",
      "text/plain", "") .
      $this->LE;

      $result .= $this->EncodeString($this->AltBody, $this-
      >Encoding);
      $result .= $this->LE.$this->LE;

      // Create the HTML body
      $result .= $this->GetBoundary($this->boundary[2], "",
      "text/html", "") .
      $this->LE;

      $result .= $this->EncodeString($this->Body, $this-
      >Encoding);
      $result .= $this->LE.$this->LE;

      $result .= $this->EndBoundary($this->boundary[2]);

      $result .= $this->AttachAll();
      break;
      }
      if($this->IsError())
      $result = "";

      return $result;
      }

      /**
      * Returns the start of a message boundary.
      * @access private
      */
      function GetBoundary($boundary, $charSet, $contentType,
      $encoding) {
      $result = "";
      if($charSet == "") { $charSet = $this->CharSet; }
      if($contentType == "") { $contentType = $this->ContentType; }
      if($encoding == "") { $encoding = $this->Encoding; }

      $result .= $this->TextLine("--" . $boundary);
      $result .= sprintf("Content-Type: %s; charset = \"%s\"",
      $contentType, $charSet);
      $result .= $this->LE;
      $result .= $this->HeaderLine("Content-Transfer-Encoding",
      $encoding);
      $result .= $this->LE;

      return $result;
      }

      /**
      * Returns the end of a message boundary.
      * @access private
      */
      function EndBoundary($boundary) {
      return $this->LE . "--" . $boundary . "--" . $this->LE;
      }

      /**
      * Sets the message type.
      * @access private
      * @return void
      */
      function SetMessageType() {
      if(count($this->attachment) < 1 && strlen($this->AltBody) < 1)
      $this->message_type = "plain";
      else
      {
      if(count($this->attachment) > 0)
      $this->message_type = "attachments";
      if(strlen($this->AltBody) > 0 && count($this->attachment)
      < 1)
      $this->message_type = "alt";
      if(strlen($this->AltBody) > 0 && count($this->attachment)
      > 0)
      $this->message_type = "alt_attachments";
      }
      }

      /**
      * Returns a formatted header line.
      * @access private
      * @return string
      */
      function HeaderLine($name, $value) {
      return $name . ": " . $value . $this->LE;
      }

      /**
      * Returns a formatted mail line.
      * @access private
      * @return string
      */
      function TextLine($value) {
      return $value . $this->LE;
      }

      /////////////////////////////////////////////////
      // ATTACHMENT METHODS
      /////////////////////////////////////////////////

      /**
      * Adds an attachment from a path on the filesystem.
      * Returns false if the file could not be found
      * or accessed.
      * @param string $path Path to the attachment.
      * @param string $name Overrides the attachment name.
      * @param string $encoding File encoding (see $Encoding).
      * @param string $type File extension (MIME) type.
      * @return bool
      */
      function AddAttachment($path, $name = "", $encoding = "base64",
      $type = "application/octet-stream") {
      if(!@is_file($path))
      {
      $this->SetError($this->Lang("file_access") . $path);
      return false;
      }

      $filename = basename($path);
      if($name == "")
      $name = $filename;

      $cur = count($this->attachment);
      $this->attachment[$cur][0] = $path;
      $this->attachment[$cur][1] = $filename;
      $this->attachment[$cur][2] = $name;
      $this->attachment[$cur][3] = $encoding;
      $this->attachment[$cur][4] = $type;
      $this->attachment[$cur][5] = false; // isStringAttachment
      $this->attachment[$cur][6] = "attachment";
      $this->attachment[$cur][7] = 0;

      return true;
      }

      /**
      * Attaches all fs, string, and binary attachments to the message.
      * Returns an empty string on failure.
      * @access private
      * @return string
      */
      function AttachAll() {
      // Return text of body
      $mime = array();

      // Add all attachments
      for($i = 0; $i < count($this->attachment); $i++)
      {
      // Check for string attachment
      $bString = $this->attachment[$i][5];
      if ($bString)
      $string = $this->attachment[$i][0];
      else
      $path = $this->attachment[$i][0];

      $filename = $this->attachment[$i][1];
      $name = $this->attachment[$i][2];
      $encoding = $this->attachment[$i][3];
      $type = $this->attachment[$i][4];
      $disposition = $this->attachment[$i][6];
      $cid = $this->attachment[$i][7];

      $mime[] = sprintf("--%s%s", $this->boundary[1], $this-
      >LE);
      $mime[] = sprintf("Content-Type: %s; name=\"%s\"%s",
      $type, $name, $this->LE);
      $mime[] = sprintf("Content-Transfer-Encoding: %s%s",
      $encoding, $this->LE);

      if($disposition == "inline")
      $mime[] = sprintf("Content-ID: <%s>%s", $cid, $this-
      >LE);

      $mime[] = sprintf("Content-Disposition: %s; filename=\"%
      s\"%s",
      $disposition, $name, $this->LE.$this-
      >LE);

      // Encode as string attachment
      if($bString)
      {
      $mime[] = $this->EncodeString($string, $encoding);
      if($this->IsError()) { return ""; }
      $mime[] = $this->LE.$this->LE;
      }
      else
      {
      $mime[] = $this->EncodeFile($path, $encoding);
      if($this->IsError()) { return ""; }
      $mime[] = $this->LE.$this->LE;
      }
      }

      $mime[] = sprintf("--%s--%s", $this->boundary[1], $this->LE);

      return join("", $mime);
      }

      /**
      * Encodes attachment in requested format. Returns an
      * empty string on failure.
      * @access private
      * @return string
      */
      function EncodeFile ($path, $encoding = "base64") {
      if(!@$fd = fopen($path, "rb"))
      {
      $this->SetError($this->Lang("file_open") . $path);
      return "";
      }
      $file_buffer = fread($fd, filesize($path));
      $file_buffer = $this->EncodeString($file_buffer, $encoding);
      fclose($fd);

      return $file_buffer;
      }

      /**
      * Encodes string to requested format. Returns an
      * empty string on failure.
      * @access private
      * @return string
      */
      function EncodeString ($str, $encoding = "base64") {
      $encoded = "";
      switch(strtolower($encoding)) {
      case "base64":
      // chunk_split is found in PHP >= 3.0.6
      $encoded = chunk_split(base64_encode($str), 76, $this-
      >LE);
      break;
      case "7bit":
      case "8bit":
      $encoded = $this->FixEOL($str);
      if (substr($encoded, -(strlen($this->LE))) != $this->LE)
      $encoded .= $this->LE;
      break;
      case "binary":
      $encoded = $str;
      break;
      case "quoted-printable":
      $encoded = $this->EncodeQP($str);
      break;
      default:
      $this->SetError($this->Lang("encoding") . $encoding);
      break;
      }
      return $encoded;
      }

      /**
      * Encode a header string to best of Q, B, quoted or none.
      * @access private
      * @return string
      */
      function EncodeHeader ($str, $position = 'text') {
      $x = 0;

      switch (strtolower($position)) {
      case 'phrase':
      if (!preg_match('/[\200-\377]/', $str)) {
      // Can't use addslashes as we don't know what value has
      magic_quotes_sybase.
      $encoded = addcslashes($str, "\0..\37\177\\\"");

      if (($str == $encoded) && !preg_match('/[^A-Za-z0-9!#$%
      &\'*+\/=?^_`{|}~ -]/', $str))
      return ($encoded);
      else
      return ("\"$encoded\"");
      }
      $x = preg_match_all('/[^\040\041\043-\133\135-\176]/',
      $str, $matches);
      break;
      case 'comment':
      $x = preg_match_all('/[()"]/', $str, $matches);
      // Fall-through
      case 'text':
      default:
      $x += preg_match_all('/[\000-\010\013\014\016-\037\177-
      \377]/', $str, $matches);
      break;
      }

      if ($x == 0)
      return ($str);

      $maxlen = 75 - 7 - strlen($this->CharSet);
      // Try to select the encoding which should produce the shortest
      output
      if (strlen($str)/3 < $x) {
      $encoding = 'B';
      $encoded = base64_encode($str);
      $maxlen -= $maxlen % 4;
      $encoded = trim(chunk_split($encoded, $maxlen, "\n"));
      } else {
      $encoding = 'Q';
      $encoded = $this->EncodeQ($str, $position);
      $encoded = $this->WrapText($encoded, $maxlen, true);
      $encoded = str_replace("=".$this->LE, "\n", trim($encoded));
      }

      $encoded = preg_replace('/^(.*)$/m', " =?".$this->CharSet."?
      $encoding?\\1?=", $encoded);
      $encoded = trim(str_replace("\n", $this->LE, $encoded));

      return $encoded;
      }

      /**
      * Encode string to quoted-printable.
      * @access private
      * @return string
      */
      function EncodeQP ($str) {
      $encoded = $this->FixEOL($str);
      if (substr($encoded, -(strlen($this->LE))) != $this->LE)
      $encoded .= $this->LE;

      // Replace every high ascii, control and = characters
      $encoded = preg_replace('/([\000-\010\013\014\016-\037\075
      \177-\377])/e',
      "'='.sprintf('%02X', ord('\\1'))", $encoded);
      // Replace every spaces and tabs when it's the last character
      on a line
      $encoded = preg_replace("/([\011\040])".$this->LE."/e",
      "'='.sprintf('%02X', ord('\\1')).'".$this->LE."'",
      $encoded);

      // Maximum line length of 76 characters before CRLF (74 +
      space + '=')
      $encoded = $this->WrapText($encoded, 74, true);

      return $encoded;
      }

      /**
      * Encode string to q encoding.
      * @access private
      * @return string
      */
      function EncodeQ ($str, $position = "text") {
      // There should not be any EOL in the string
      $encoded = preg_replace("[\r\n]", "", $str);

      switch (strtolower($position)) {
      case "phrase":
      $encoded = preg_replace("/([^A-Za-z0-9!*+\/ -
      ])/e", "'='.sprintf('%02X', ord('\\1'))", $encoded);
      break;
      case "comment":
      $encoded = preg_replace("/([\(\)\"])/e", "'='.sprintf('%
      02X', ord('\\1'))", $encoded);
      case "text":
      default:
      // Replace every high ascii, control =, ? and _ characters
      $encoded = preg_replace('/([\000-\011\013\014\016-\037\075
      \077\137\177-\377])/e',
      "'='.sprintf('%02X', ord('\\1'))", $encoded);
      break;
      }

      // Replace every spaces to _ (more readable than =20)
      $encoded = str_replace(" ", "_", $encoded);

      return $encoded;
      }

      /**
      * Adds a string or binary attachment (non-filesystem) to the
      list.
      * This method can be used to attach ascii or binary data,
      * such as a BLOB record from a database.
      * @param string $string String attachment data.
      * @param string $filename Name of the attachment.
      * @param string $encoding File encoding (see $Encoding).
      * @param string $type File extension (MIME) type.
      * @return void
      */
      function AddStringAttachment($string, $filename, $encoding
      = "base64",
      $type = "application/octet-stream") {
      // Append to $attachment array
      $cur = count($this->attachment);
      $this->attachment[$cur][0] = $string;
      $this->attachment[$cur][1] = $filename;
      $this->attachment[$cur][2] = $filename;
      $this->attachment[$cur][3] = $encoding;
      $this->attachment[$cur][4] = $type;
      $this->attachment[$cur][5] = true; // isString
      $this->attachment[$cur][6] = "attachment";
      $this->attachment[$cur][7] = 0;
      }

      /**
      * Adds an embedded attachment. This can include images, sounds,
      and
      * just about any other document. Make sure to set the $type to
      an
      * image type. For JPEG images use "image/jpeg" and for GIF
      images
      * use "image/gif".
      * @param string $path Path to the attachment.
      * @param string $cid Content ID of the attachment. Use this to
      identify
      * the Id for accessing the image in an HTML form.
      * @param string $name Overrides the attachment name.
      * @param string $encoding File encoding (see $Encoding).
      * @param string $type File extension (MIME) type.
      * @return bool
      */
      function AddEmbeddedImage($path, $cid, $name = "", $encoding
      = "base64",
      $type = "application/octet-stream") {

      if(!@is_file($path))
      {
      $this->SetError($this->Lang("file_access") . $path);
      return false;
      }

      $filename = basename($path);
      if($name == "")
      $name = $filename;

      // Append to $attachment array
      $cur = count($this->attachment);
      $this->attachment[$cur][0] = $path;
      $this->attachment[$cur][1] = $filename;
      $this->attachment[$cur][2] = $name;
      $this->attachment[$cur][3] = $encoding;
      $this->attachment[$cur][4] = $type;
      $this->attachment[$cur][5] = false; // isStringAttachment
      $this->attachment[$cur][6] = "inline";
      $this->attachment[$cur][7] = $cid;

      return true;
      }

      /**
      * Returns true if an inline attachment is present.
      * @access private
      * @return bool
      */
      function InlineImageExists() {
      $result = false;
      for($i = 0; $i < count($this->attachment); $i++)
      {
      if($this->attachment[$i][6] == "inline")
      {
      $result = true;
      break;
      }
      }

      return $result;
      }

      /////////////////////////////////////////////////
      // MESSAGE RESET METHODS
      /////////////////////////////////////////////////

      /**
      * Clears all recipients assigned in the TO array. Returns void.
      * @return void
      */
      function ClearAddresses() {
      $this->to = array();
      }

      /**
      * Clears all recipients assigned in the CC array. Returns void.
      * @return void
      */
      function ClearCCs() {
      $this->cc = array();
      }

      /**
      * Clears all recipients assigned in the BCC array. Returns void.
      * @return void
      */
      function ClearBCCs() {
      $this->bcc = array();
      }

      /**
      * Clears all recipients assigned in the ReplyTo array. Returns
      void.
      * @return void
      */
      function ClearReplyTos() {
      $this->ReplyTo = array();
      }

      /**
      * Clears all recipients assigned in the TO, CC and BCC
      * array. Returns void.
      * @return void
      */
      function ClearAllRecipients() {
      $this->to = array();
      $this->cc = array();
      $this->bcc = array();
      }

      /**
      * Clears all previously set filesystem, string, and binary
      * attachments. Returns void.
      * @return void
      */
      function ClearAttachments() {
      $this->attachment = array();
      }

      /**
      * Clears all custom headers. Returns void.
      * @return void
      */
      function ClearCustomHeaders() {
      $this->CustomHeader = array();
      }


      /////////////////////////////////////////////////
      // MISCELLANEOUS METHODS
      /////////////////////////////////////////////////

      /**
      * Adds the error message to the error container.
      * Returns void.
      * @access private
      * @return void
      */
      function SetError($msg) {
      $this->error_count++;
      $this->ErrorInfo = $msg;
      }

      /**
      * Returns the proper RFC 822 formatted date.
      * @access private
      * @return string
      */
      function RFCDate() {
      $tz = date("Z");
      $tzs = ($tz < 0) ? "-" : "+";
      $tz = abs($tz);
      $tz = ($tz/3600)*100 + ($tz%3600)/60;
      $result = sprintf("%s %s%04d", date("D, j M Y H:i:s"), $tzs,
      $tz);

      return $result;
      }

      /**
      * Returns Received header for message tracing.
      * @access private
      * @return string
      */
      function Received() {
      if ($this->ServerVar('SERVER_NAME') != '')
      {
      $protocol = ($this->ServerVar('HTTPS')
      == 'on') ? 'HTTPS' : 'HTTP';
      $remote = $this->ServerVar('REMOTE_HOST');
      if($remote == "")
      $remote = 'phpmailer';
      $remote .= ' (['.$this->ServerVar('REMOTE_ADDR').'])';
      }
      else
      {
      $protocol = 'local';
      $remote = $this->ServerVar('USER');
      if($remote == '')
      $remote = 'phpmailer';
      }

      $result = sprintf("Received: from %s %s\tby %s " .
      "with %s (PHPMailer);%s\t%s%s", $remote,
      $this->LE,
      $this->ServerHostname(), $protocol, $this-
      >LE,
      $this->RFCDate(), $this->LE);

      return $result;
      }

      /**
      * Returns the appropriate server variable. Should work with both
      * PHP 4.1.0+ as well as older versions. Returns an empty string
      * if nothing is found.
      * @access private
      * @return mixed
      */
      function ServerVar($varName) {
      global $HTTP_SERVER_VARS;
      global $HTTP_ENV_VARS;

      if(!isset($_SERVER))
      {
      $_SERVER = $HTTP_SERVER_VARS;
      if(!isset($_SERVER["REMOTE_ADDR"]))
      $_SERVER = $HTTP_ENV_VARS; // must be Apache
      }

      if(isset($_SERVER[$varName]))
      return $_SERVER[$varName];
      else
      return "";
      }

      /**
      * Returns the server hostname or 'localhost.localdomain' if
      unknown.
      * @access private
      * @return string
      */
      function ServerHostname() {
      if ($this->Hostname != "")
      $result = $this->Hostname;
      elseif ($this->ServerVar('SERVER_NAME') != "")
      $result = $this->ServerVar('SERVER_NAME');
      else
      $result = "localhost.localdomain";

      return $result;
      }

      /**
      * Returns a message in the appropriate language.
      * @access private
      * @return string
      */
      function Lang($key) {
      if(count($this->language) < 1)
      $this->SetLanguage("en"); // set the default language

      if(isset($this->language[$key]))
      return $this->language[$key];
      else
      return "Language string failed to load: " . $key;
      }

      /**
      * Returns true if an error occurred.
      * @return bool
      */
      function IsError() {
      return ($this->error_count > 0);
      }

      /**
      * Changes every end of line from CR or LF to CRLF.
      * @access private
      * @return string
      */
      function FixEOL($str) {
      $str = str_replace("\r\n", "\n", $str);
      $str = str_replace("\r", "\n", $str);
      $str = str_replace("\n", $this->LE, $str);
      return $str;
      }

      /**
      * Adds a custom header.
      * @return void
      */
      function AddCustomHeader($custom_header) {
      $this->CustomHeader[] = explode(":", $custom_header, 2);
      }
      }

      ?>
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