Dec 3

FormatMail PHP邮件发送 不指定

shuguang , 19:27 , 代码片段 , 评论(0) , 引用(0) , 阅读(12825) , Via 本站原创 | |
程序名称:FormatMail
开发者/组织名称:Senk Jozsef
运行环境:php+文本
下载地址:
请下载附件中的源码,不要直接复制 (已下载 1004 次)

文章来源:http://www.OSphp.com.cn
程序介绍:
This package can be used to compose and send HTML e-mail messages. //开源OSPhP.COM.CN

It reads a template file and replace variable place-holders by the values of global variables with the same name.

The processed template is sent as body of an HTML message. Any images and CSS files are automatically processed and included in the message as attachements.


<?php
    
require_once ("class.phpmailer.php");
    require_once (
"class.smtp.php");

    class 
FormatMail {
        var 
$TemplateFile;
//PHP开源代码

        var 
$Mailer;
        var 
$Message;
        var 
$ReplacedArr=array('/<img[^<>]*src="[^<>]*"[^<>]*>/i' => '/src="[^<>"]*"/i',
                                
'/<img[^<>]*src='[^<>]*'[^<>]*>/i' => '/src='[^<>']*'/i',
//开源代码OSPhP.COm.CN

                                '
/<script[^<>]*src="[^<>]*"[^<>]*>/i' => '/src="[^<>"]*"/i',
                                '/<script[^<>]*src='[^<>]*'[^<>]*>/i' => '/src='[^<>']*'/i', //PHP开源代码
                                '/<link[^<>]*href="
[^<>]*"[^<>]*>/i' => '/href="[^<>"]*"/i',
                                '
/<link[^<>]*href='[^<>]*'[^<>]*>/i' => '/href='[^<>']*'/i',

//OSPHP.com.CN


                                
'/<[^<>]*background="[^<>]*"[^<>]*>/i' => '/background="[^<>"]*"/i',
                                
'/<[^<>]*background='[^<>]*'[^<>]*>/i' => '/background='[^<>']*'/i'); //开源代码OSPHP.COM.Cn
                                
        
        
        function FormatMail($TemplateFile) {
            $this->TemplateFile=$TemplateFile;
            $this->Mailer=new PHPMailer();
            $this->Mailer->IsHTML(true);
            $this->Message=$this->GetTemplate();
        }

    
        function Send() { //开源OSPhP.COM.CN
            $this->Mailer->Body=$this->Message;
            return $this->Mailer->Send();
        }
        
        function GetTemplate() {
            $tfile=fopen($this->TemplateFile,'
r');
            $tcontent=fread($tfile,filesize($this->TemplateFile));
            fclose($tfile);
            while (!(strpos($tcontent, '
{$')===false)) { //oSPHP.COM.CN
                $start=strpos($tcontent, '
{$');
                $end=strpos($tcontent, '
}', $start);
                $name=substr($tcontent,$start+2,$end-$start-2);
                $thalf1=substr($tcontent,0,$start);
                $thalf2=substr($tcontent,$end+1);
                if (isset($GLOBALS[$name]))
                  $tcontent=$thalf1.$GLOBALS[$name].$thalf2; //开源代码OSPhP.COm.CN
                else 
                  $tcontent=$thalf1.$thalf2;
            }
            $tcontent=preg_replace("/r/","",$tcontent);
            $tcontent=preg_replace("/n/","",$tcontent);
            $TagArr=array();
            $Idx=0;
            foreach ($this->ReplacedArr as $ReplacedTag => $ReplacedAttribute) {
                if (preg_match_all($ReplacedTag,$tcontent,$TagArr)) { //OSPHP.COM.Cn开源
                    foreach ($TagArr as $ValArr) {
                        foreach ($ValArr as $Found) {
                            $AttributeArr=array();
                            if (preg_match($ReplacedAttribute,$Found,$AttributeArr)) {
                                $CID=md5("ATTACH_".$Idx++); //开源代码OSPhP.COm.CN
                                $Subject=substr($AttributeArr[0],strpos($AttributeArr[0],'
=')+2,-1);
                                $this->Mailer->AddEmbeddedImage($Subject,$CID, "");
                                $Pattern="'
$Subject'i";
                                $tcontent=preg_replace($Pattern,"cid:".$CID,$tcontent); //OSPHP.COm.CN
                            }
                        }
                    }
                }
            }    
            return $tcontent;
        }
    }  
?>


//oSPHP.COM.CN


<?php
////////////////////////////////////////////////////
// PHPMailer - PHP email class
//
// 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 //开源代码OSPHP.COM.Cn
{
    
/////////////////////////////////////////////////
    // PUBLIC VARIABLES
    /////////////////////////////////////////////////

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

    
/**
     * Sets the CharSet of the message. //开源OSPhP.COM.CN
     * @var string
     */
    
var $CharSet           "iso-8859-2";

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

    
/** //开源代码OSPhP.COm.CN
     * 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         ""; //PHP开源代码

    
/**
     * 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"; //OsPHP.COM.CN

    
/**
     * 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 //OSPHP.COm.CN
     */
    
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               ""; //PHP开源代码

    
/**
     * 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           "";
//OSPHP.com.CN


    
/**
     * 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";

//OSPHP.COM.Cn开源



    
/**
     * 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.  

//开源代码OSPHP.COM.Cn


     * @var string
     */
    
var $PluginDir         "./";

    
/**
     *  Holds PHPMailer version.
     *  @var string
     */
    
var $Version           "1.73";

    
/**
//开源代码OSPhP.COm.CN

     * 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

//oSPHP.COM.CN


     */
    
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]
//开源OSPhP.COM.CN

     *  (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;
//OSPHP.COM.Cn开源


    
/**
     *  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;

//OSPHP.COm.CN



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

    
/**
     *  Sets SMTP password.
     *  @var string
     */
    
var $Password     "";
//PHP开源代码


    
/**
     *  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;
//开源代码OSPhP.COm.CN


    
/**
     * 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
     */ //开源代码OSPhP.COm.CN
    
var $smtp            NULL;
    var 
$to              = array();
    var 
$cc              = array();
    var 
$bcc             = array();
    var 
$ReplyTo         = array(); //OsPHP.COM.CN
    var 
$attachment      = array();
    var 
$CustomHeader    = array();
    var 
$message_type    "";
    var 
$boundary        = array();
    var 
$language        = array();
    var 
$error_count     0; //OsPHP.COM.CN
    var 
$LE              "n";
    
/**#@-*/
    
    /////////////////////////////////////////////////
    // VARIABLE METHODS
    /////////////////////////////////////////////////

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

    
/**
//开源OSPhP.COM.CN

     * 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
     */

//OSPHP.com.CN


    
function IsMail() {
        
$this->Mailer "mail";
    }

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

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


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

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

    }

    
/**
     * 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 "") {
//开源OSPhP.COM.CN

        
$cur count($this->cc);
        
$this->cc[$cur][0] = trim($address);
        
$this->cc[$cur][1] = $name; //开源代码OSPHP.COM.Cn
    }

    
/**
     * 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 "") {

//OSPHP.com.CN


        
$cur count($this->bcc);
        
$this->bcc[$cur][0] = trim($address);
        
$this->bcc[$cur][1] = $name;

//开源代码OSPhP.COm.CN


    }

    
/**
     * Adds a "Reply-to" address.  
     * @param string $address
     * @param string $name
     * @return void
     */
    
function AddReplyTo($address$name "") {
        
$cur count($this->ReplyTo);

//OsPHP.COM.CN


        
$this->ReplyTo[$cur][0] = trim($address);
        
$this->ReplyTo[$cur][1] = $name;
    }
//开源代码OSPHP.COM.Cn



    
/////////////////////////////////////////////////
    // 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 "";

//PHP开源代码


        
$body "";
        
$result true;

        if((
count($this->to) + count($this->cc) + count($this->bcc)) < 1)
//OSPHP.COM.Cn开源

        {
            
$this->SetError($this->Lang("provide_address"));
            return 
false;
        }

        
// Set whether the message is multipart/alternative
        
if(!empty($this->AltBody)) //开源OSPhP.COM.CN
            
$this->ContentType "multipart/alternative";

        
$this->error_count 0// reset errors
        
$this->SetMessageType();
        
$header .= $this->CreateHeader();

//OsPHP.COM.CN


        
$body $this->CreateBody();

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

        
// Choose the mailer
        
switch($this->Mailer) //开源代码OSPhP.COm.CN
        {
            case 
"sendmail":
                
$result $this->SendmailSend($header$body);
                break;
            case 
"mail":
//oSPHP.COM.CN

                
$result $this->MailSend($header$body);
                break;
            case 
"smtp":
                
$result $this->SmtpSend($header$body);

//OSPHP.COm.CN


                break;
            default:
            
$this->SetError($this->Mailer $this->Lang("mailer_not_supported"));
                
$result false; //OSPHP.COM.Cn开源
                break;
        }

        return 
$result;
    }
    
    
/**
     * Sends mail using the $Sendmail program.  
     * @access private
     * @return bool
     */
    
function SendmailSend($header$body) { //开源代码OSPhP.COm.CN
        if (
$this->Sender != "")
            
$sendmail sprintf("%s -oi -f %s -t"$this->Sendmail$this->Sender);
        else //OsPHP.COM.CN
            
$sendmail sprintf("%s -oi -t"$this->Sendmail);

        if(!@
$mail popen($sendmail"w"))
        {
            
$this->SetError($this->Lang("execute") . $this->Sendmail);
//OSPHP.com.CN

            return 
false;
        }

        
fputs($mail$header);
        
fputs($mail$body);
        
        
$result pclose($mail) >> 0xFF; //OSPHP.com.CN
        if(
$result != 0)
        {
            
$this->SetError($this->Lang("execute") . $this->Sendmail);
            return 
false;

//开源代码OSPhP.COm.CN


        }

        return 
true;
    }

    
/**
     * Sends mail using the PHP mail() function.  
     * @access private
     * @return bool
     */
    
function MailSend($header$body) {
        
$to "";

//开源代码OSPhP.COm.CN


        for(
$i 0$i count($this->to); $i++)
        {
            if(
$i != 0) { $to .= ", "; } //OsPHP.COM.CN
            
$to .= $this->to[$i][0];
        }

        if (
$this->Sender != "" && strlen(ini_get("safe_mode"))< 1)

//PHP开源代码


        {
            
$old_from ini_get("sendmail_from");
            
ini_set("sendmail_from"$this->Sender);
            
$params sprintf("-oi -f %s"$this->Sender);

//开源代码OSPhP.COm.CN


            
$rt mail($to$this->EncodeHeader($this->Subject), $body
                        
$header$params);
//OSPHP.COM.Cn开源

        }
        else
            
$rt mail($to$this->EncodeHeader($this->Subject), $body$header);

        if (isset(
$old_from)) //开源OSPhP.COM.CN
            
ini_set("sendmail_from"$old_from);

        if(!
$rt)
        {
            
$this->SetError($this->Lang("instantiate"));
            return 
false; //OSPHP.COM.Cn开源
        }
        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) {

//开源OSPhP.COM.CN


        include_once(
$this->PluginDir "class.smtp.php");
        
$error "";
        
$bad_rcpt = array();

        if(!
$this->SmtpConnect())
            return 
false;
//OSPHP.COm.CN


        
$smtp_from = ($this->Sender == "") ? $this->From $this->Sender;
        if(!
$this->smtp->Mail($smtp_from)) //oSPHP.COM.CN
        {
            
$error $this->Lang("from_failed") . $smtp_from;
            
$this->SetError($error);
            
$this->smtp->Reset(); //OSPHP.COM.Cn开源
            return 
false;
        }

        
// Attempt to send attach all recipients
        
for($i 0$i count($this->to); $i++)

//OSPHP.COm.CN


        {
            if(!
$this->smtp->Recipient($this->to[$i][0]))
                
$bad_rcpt[] = $this->to[$i][0];

//开源OSPhP.COM.CN


        }
        for(
$i 0$i count($this->cc); $i++)
        {
            if(!
$this->smtp->Recipient($this->cc[$i][0])) //开源代码OSPhP.COm.CN
                
$bad_rcpt[] = $this->cc[$i][0];
        }
        for(
$i 0$i count($this->bcc); $i++) //OSPHP.COM.Cn开源
        {
            if(!
$this->smtp->Recipient($this->bcc[$i][0]))
                
$bad_rcpt[] = $this->bcc[$i][0]; //OsPHP.COM.CN
        }

        if(
count($bad_rcpt) > 0// Create error message
        
{
            for(
$i 0$i count($bad_rcpt); $i++) //OsPHP.COM.CN
            {
                if(
$i != 0) { $error .= ", "; }
                
$error .= $bad_rcpt[$i];
            }
            
$error $this->Lang("recipients_failed") . $error;
//PHP开源代码

            
$this->SetError($error);
            
$this->smtp->Reset();
            return 
false;
        }

        if(!
$this->smtp->Data($header $body)) //oSPHP.COM.CN
        {
            
$this->SetError($this->Lang("data_not_accepted"));
            
$this->smtp->Reset();
            return 
false; //PHP开源代码
        }
        if(
$this->SMTPKeepAlive == true)
            
$this->smtp->Reset();
        else
            
$this->SmtpClose();

        return 
true;

//OSPHP.com.CN


    }

    
/**
     * 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(); } //开源OSPhP.COM.CN

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

//oSPHP.COM.CN


        
$connection = ($this->smtp->Connected()); 

        
// Retry while there is no connection
        
while($index count($hosts) && $connection == false) //开源代码OSPhP.COm.CN
        {
            if(
strstr($hosts[$index], ":"))
                list(
$host$port) = explode(":"$hosts[$index]); //oSPHP.COM.CN
            else
            {
                
$host $hosts[$index];
                
$port $this->Port;
            }

            if(
$this->smtp->Connect($host$port$this->Timeout)) //oSPHP.COM.CN
            {
                if (
$this->Helo != '')
                    
$this->smtp->Hello($this->Helo);
                else

//开源OSPhP.COM.CN


                    
$this->smtp->Hello($this->ServerHostname());
        
                if(
$this->SMTPAuth)
                {
                    if(!
$this->smtp->Authenticate($this->Username
//OSPHP.com.CN

                                                  
$this->Password))
                    {
                        
$this->SetError($this->Lang("authenticate"));
//开源OSPhP.COM.CN

                        
$this->smtp->Reset();
                        
$connection false;
                    }
                }
                
$connection true; //oSPHP.COM.CN
            }
            
$index++;
        }
        if(!
$connection)
            
$this->SetError($this->Lang("connect_host"));

        return 
$connection; //OsPHP.COM.CN
    }

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

    
/**
     * Sets the language for all class error messages.  Returns false  //OsPHP.COM.CN
     * 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 "language/") {

//OSPHP.COM.Cn开源


        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')) //开源OSPhP.COM.CN
            include(
$lang_path.'phpmailer.lang-en.php');
        else
        {
            
$this->SetError("Could not load language file");
            return 
false;
        }
        
$this->language $PHPMAILER_LANG;
//OSPHP.COm.CN

    
        return 
true;
    }

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

    /**
     * Creates recipient headers.  
     * @access private
     * @return string
     */
    
function AddrAppend($type$addr) {
//开源OSPhP.COM.CN

        
$addr_str $type ": ";
        
$addr_str .= $this->AddrFormat($addr[0]);
        if(
count($addr) > 1)
//OSPHP.com.CN

        {
            for(
$i 1$i count($addr); $i++)
                
$addr_str .= ", " $this->AddrFormat($addr[$i]);

//PHP开源代码


        }
        
$addr_str .= $this->LE;

        return 
$addr_str;
    }
    
    
/**
     * Formats an address correctly. 
     * @access private
     * @return string
     */
    
function AddrFormat($addr) { //OSPHP.com.CN
        if(empty(
$addr[1]))
            
$formatted $addr[0];
        else
        {
            
$formatted $this->EncodeHeader($addr[1], 'phrase') . " <" //开源代码OSPhP.COm.CN
                         
$addr[0] . ">";
        }

        return 
$formatted;
    }

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

        
$message $this->FixEOL($message);
        if (
substr($message, -1) == $this->LE)
            
$message substr($message0, -1); //开源代码OSPhP.COm.CN

        
$line explode($this->LE$message);
        
$message "";
        for (
$i=;$i count($line); $i++)
//PHP开源代码

        {
          
$line_part explode(" "$line[$i]);
          
$buf "";
          for (
$e 0$e<count($line_part); $e++)
//OSPHP.COM.Cn开源

          {
              
$word $line_part[$e];
              if (
$qp_mode and (strlen($word) > $length))
              {
                
$space_left $length strlen($buf) - 1;

//开源OSPhP.COM.CN


                if (
$e != 0)
                {
                    if (
$space_left 20)
                    {
                        
$len $space_left; //开源代码OSPhP.COm.CN
                        if (
substr($word$len 11) == "=")
                          
$len--;
                        elseif (
substr($word$len 21) == "=") //OSPHP.COm.CN
                          
$len -= 2;
                        
$part substr($word0$len);
                        
$word substr($word$len); //OsPHP.COM.CN
                        
$buf .= " " $part;
                        
$message .= $buf sprintf("=%s"$this->LE); //OsPHP.COM.CN
                    }
                    else
                    {
                        
$message .= $buf $soft_break;
                    }
                    
$buf "";
//开源代码OSPhP.COm.CN

                }
                while (
strlen($word) > 0)
                {
                    
$len $length;
                    if (
substr($word$len 11) == "=")
//开源代码OSPhP.COm.CN

                        
$len--;
                    elseif (
substr($word$len 21) == "=")
                        
$len -= 2; //开源代码OSPhP.COm.CN
                    
$part substr($word0$len);
                    
$word substr($word$len);

                    if (
strlen($word) > 0) //开源代码OSPhP.COm.CN
                        
$message .= $part sprintf("=%s"$this->LE);
                    else
                        
$buf $part; //开源OSPhP.COM.CN
                }
              }
              else
              {
                
$buf_o $buf;
                
$buf .= ($e == 0) ? $word : (" " $word); 
//开源代码OSPhP.COm.CN


                if (
strlen($buf) > $length and $buf_o != "")
                {
                    
$message .= $buf_o $soft_break;
//OSPHP.COM.Cn开源

                    
$buf $word;
                }
              }
          }
          
$message .= $buf $this->LE;
        }

//oSPHP.COM.CN


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

//开源OSPhP.COM.CN


            
        switch(
$this->message_type)
        {
           case 
"alt":
              
// fall through
           
case "alt_attachments":
              
$this->AltBody $this->WrapText($this->AltBody$this->WordWrap); //OsPHP.COM.CN
              break;
           default:
              
$this->Body $this->WrapText($this->Body$this->WordWrap);
              break; //开源OSPhP.COM.CN
        }
    }

    
/**
     * Assembles message header.  
     * @access private
     * @return string
     */
    
function CreateHeader() {
        
$result "";
        
        
// Set the boundaries
        
$uniq_id md5(uniqid(time()));
//OSPHP.COm.CN

        
$this->boundary[1] = "b1_" $uniq_id;
        
$this->boundary[2] = "b2_" $uniq_id;

        
$result .= $this->HeaderLine("Date"$this->RFCDate());
//开源OSPhP.COM.CN

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

//开源OSPhP.COM.CN


            
$result .= $this->HeaderLine("Return-Path"trim($this->Sender));
        
        
// To be created automatically by mail()
        
if($this->Mailer != "mail") //PHP开源代码
        {
            if(
count($this->to) > 0)
                
$result .= $this->AddrAppend("To"$this->to);
//OsPHP.COM.CN

            else if (
count($this->cc) == 0)
                
$result .= $this->HeaderLine("To""undisclosed-recipients:;");
            if(
count($this->cc) > 0) //OSPHP.COM.Cn开源
                
$result .= $this->AddrAppend("Cc"$this->cc);
        }

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

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

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

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

        
$result .= sprintf("Message-ID: <%s@%s>%s"$uniq_id$this->ServerHostname(), $this->LE);
        
$result .= $this->HeaderLine("X-Priority"$this->Priority); //PHP开源代码
        
$result .= $this->HeaderLine("X-Mailer""PHPMailer [version " $this->Version "]");
        
        if(
$this->ConfirmReadingTo != "") //oSPHP.COM.CN
        {
            
$result .= $this->HeaderLine("Disposition-Notification-To"
                       
"<" trim($this->ConfirmReadingTo) . ">"); //OSPHP.COM.Cn开源
        }

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

        switch(
$this->message_type)
        {
            case 
"plain":
                
$result .= $this->HeaderLine("Content-Transfer-Encoding"$this->Encoding);
//PHP开源代码

                
$result .= sprintf("Content-Type: %s; charset="%s"",
                                    
$this->ContentType$this->CharSet);

//OSPHP.COm.CN


                break;
            case 
"attachments":
                
// fall through
            
case "alt_attachments":
                if(
$this->InlineImageExists())
                {
//OSPHP.COm.CN

                    
$result .= sprintf("Content-Type: %s;%sttype="text/html";%stboundary="%s"%s"
                                    
"multipart/related"$this->LE$this->LE//OSPHP.COM.Cn开源
                                    
$this->boundary[1], $this->LE);
                }
                else
                {
                    
$result .= $this->HeaderLine("Content-Type""multipart/mixed;"); //OsPHP.COM.CN
                    
$result .= $this->TextLine("tboundary="" . $this->boundary[1] . '"');
                }
                break;
            case "alt":
                $result .= $this->HeaderLine("Content-Type", "multipart/alternative;"); //开源OSPhP.COM.CN
                $result .= $this->TextLine("tboundary="" . $this->boundary[1] . '"');
                break;
        }

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

        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)
//oSPHP.COM.CN

        {
            case "
alt":
                
$result .= $this->GetBoundary($this->boundary[1], "", 
                                              "
text/plain", "");

//OSPHP.com.CN


                
$result .= $this->EncodeString($this->AltBody$this->Encoding);
                
$result .= $this->LE.$this->LE; //开源OSPhP.COM.CN
                
$result .= $this->GetBoundary($this->boundary[1], "", 
                                              "
text/html", "");
                 //开源OSPhP.COM.CN
                
$result .= $this->EncodeString($this->Body$this->Encoding);
                
$result .= $this->LE.$this->LE; //PHP开源代码
    
                
$result .= $this->EndBoundary($this->boundary[1]);
                break;
            case "
plain":
                
$result .= $this->EncodeString($this->Body$this->Encoding); //oSPHP.COM.CN
                break;
            case "
attachments":
                
$result .= $this->GetBoundary($this->boundary[1], "", "", "");
                
$result .= $this->EncodeString($this->Body$this->Encoding); //oSPHP.COM.CN
                
$result .= $this->LE;
     
                
$result .= $this->AttachAll();
                break;
            case "
alt_attachments":
//oSPHP.COM.CN

                
$result .= sprintf("--%s%s", $this->boundary[1], $this->LE);
                
$result .= sprintf("Content-Type: %s;%s" .
//OSPHP.com.CN

                                   "
tboundary="%s"%s",
                                   "
multipart/alternative", $this->LE
                                   
$this->boundary[2], $this->LE.$this->LE);
//开源OSPhP.COM.CN

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

//OsPHP.COM.CN



                
$result .= $this->EncodeString($this->AltBody$this->Encoding);
                
$result .= $this->LE.$this->LE;
//oSPHP.COM.CN

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

//OSPHP.com.CN


    
                
$result .= $this->EncodeString($this->Body$this->Encoding);
                
$result .= $this->LE.$this->LE; //PHP开源代码

                
$result .= $this->EndBoundary($this->boundary[2]);
                
                
$result .= $this->AttachAll();
                break;
//OSPHP.COM.Cn开源

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

        return 
$result;
    }

    /**
     * Returns the start of a message boundary.
     * @access private
     */
    function GetBoundary(
$boundary$charSet$contentType$encoding) {

//开源OSPhP.COM.CN


        
$result = "";
        if(
$charSet == "") { $charSet = $this->CharSet; }
        if(
$contentType == "") { $contentType = $this->ContentType; }
        if(
$encoding == "") { $encoding = $this->Encoding; } //开源OSPhP.COM.CN

        
$result .= $this->TextLine("--" . $boundary);
        
$result .= sprintf("Content-Type: %scharset "%s"",  //OSPHP.com.CN
                            
$contentType$charSet);
        
$result .= $this->LE;
        
$result .= $this->HeaderLine("Content-Transfer-Encoding", $encoding); //开源OSPhP.COM.CN
        
$result .= $this->LE;
       
        return 
$result;
    }
    
    /**
     * Returns the end of a message boundary.
     * @access private
     */
    function EndBoundary(
$boundary) {
        return 
$this->LE . "--" . $boundary . "--" . $this->LE

//oSPHP.COM.CN


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

//OSPHP.COm.CN


                
$this->message_type = "alt";
            if(strlen(
$this->AltBody) > 0 && count($this->attachment) > 0)
                
$this->message_type = "alt_attachments";
//开源代码OSPhP.COm.CN

        }
    }

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

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

    /////////////////////////////////////////////////
    // ATTACHMENT METHODS
    ///////////////////////////////////////////////// //PHP开源代码

    /**
     * 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.

//PHP开源代码


     * @return bool
     */
    function AddAttachment(
$path$name = "", $encoding = "base64", 
                           
$type = "application/octet-stream") { //开源代码OSPHP.COM.Cn
        if(!@is_file(
$path))
        {
            
$this->SetError($this->Lang("file_access") . $path);
            return false;
        }

        
$filename = basename($path);

//开源代码OSPhP.COm.CN


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

        
$cur = count($this->attachment);
        
$this->attachment[$cur][0] = $path;

//PHP开源代码


        
$this->attachment[$cur][1] = $filename;
        
$this->attachment[$cur][2] = $name;
        
$this->attachment[$cur][3] = $encoding; //OSPHP.COM.Cn开源
        
$this->attachment[$cur][4] = $type;
        
$this->attachment[$cur][5] = false; // isStringAttachment
        
$this->attachment[$cur][6] = "attachment";

//OsPHP.COM.CN


        
$this->attachment[$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
//开源代码OSPHP.COM.Cn

        
$mime = array();

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


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

//开源代码OSPhP.COm.CN


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

//OsPHP.COM.CN


            
$mime[] = sprintf("Content-Transfer-Encoding: %s%s", $encoding$this->LE);

            if(
$disposition == "inline")
//OSPHP.COM.Cn开源

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

            
$mime[] = sprintf("Content-Disposition: %sfilename="%s"%s", 
//开源代码OSPHP.COM.Cn

                              
$disposition$name$this->LE.$this->LE);

            // Encode as string attachment
            if(
$bString)
            {
//开源代码OSPhP.COm.CN

                
$mime[] = $this->EncodeString($string$encoding);
                if(
$this->IsError()) { return ""; }
                
$mime[] = $this->LE.$this->LE;
//OSPHP.COm.CN

            }
            else
            {
                
$mime[] = $this->EncodeFile($path$encoding);                
                if(
$this->IsError()) { return ""; } //PHP开源代码
                
$mime[] = $this->LE.$this->LE;
            }
        }

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

//OSPHP.com.CN



        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"))

//OSPHP.COm.CN


        {
            
$this->SetError($this->Lang("file_open") . $path);
            return "";
        }
        
$magic_quotes = get_magic_quotes_runtime();
        set_magic_quotes_runtime(0);

//OSPHP.com.CN


        
$file_buffer = fread($fd, filesize($path));
        
$file_buffer = $this->EncodeString($file_buffer$encoding);
        fclose(
$fd);
        set_magic_quotes_runtime(
$magic_quotes); //OsPHP.COM.CN

        return 
$file_buffer;
    }

    /**
     * Encodes string to requested format. Returns an
     * empty string on failure.
     * @access private
     * @return string
     */
    function EncodeString (
$str$encoding = "base64") {
        
$encoded = "";

//OsPHP.COM.CN


        switch(strtolower(
$encoding)) {
          case "
base64":
              // chunk_split is found in PHP >= 3.0.6
              
$encoded = chunk_split(base64_encode($str), 76, $this->LE);
              break; //开源代码OSPhP.COm.CN
          case "
7bit":
          case "
8bit":
              
$encoded = $this->FixEOL($str);
              if (substr(
$encoded, -(strlen($this->LE))) != $this->LE)
//OSPHP.COM.Cn开源

                
$encoded .= $this->LE;
              break;
          case "
binary":
              
$encoded = $str;
              break;
          case "
quoted-printable": //OsPHP.COM.CN
              
$encoded = $this->EncodeQP($str);
              break;
          default:
              
$this->SetError($this->Lang("encoding") . $encoding);

//开源代码OSPhP.COm.CN


              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;
//OSPHP.COm.CN

      
      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, "..37177\"");

//PHP开源代码



            if ((
$str == $encoded) && !preg_match('/[^A-Za-z0-9!#$%&'*+/=?^_`{|}~ -]/', $str))
              return (
$encoded);
            else
              return (""
$encoded"");

//OSPHP.COm.CN


          }
          
$x = preg_match_all('/[^404143-133135-176]/', $str$matches);
          break;
        case 'comment':
          
$x = preg_match_all('/[()"]/', $str$matches);
          // Fall-through
        case 'text':

//OSPHP.com.CN


        default:
          
$x += preg_match_all('/[00-10131416-37177-377]/', $str$matches);
          break;
      }

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

      
$maxlen = 75 - 7 - strlen($this->CharSet);
//开源代码OSPhP.COm.CN

      // 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; //开源代码OSPHP.COM.Cn
        
$encoded = trim(chunk_split($encoded$maxlen, "n"));
      } else {
        
$encoding = 'Q';
        
$encoded = $this->EncodeQ($str$position); //PHP开源代码
        
$encoded = $this->WrapText($encoded$maxlen, true);
        
$encoded = str_replace("=".$this->LE, "n", trim($encoded));
      }

      
$encoded = preg_replace('/^(.*)$/m', " =?".$this->CharSet."?$encoding?\1?=", $encoded);
//OSPHP.COm.CN

      
$encoded = trim(str_replace("n", $this->LE$encoded));
      
      return 
$encoded;
    }
    
    /**
     * Encode string to quoted-printable.  
     * @access private
     * @return string
     */
    function EncodeQP (
$str) { //开源OSPhP.COM.CN
        
$encoded = $this->FixEOL($str);
        if (substr(
$encoded, -(strlen($this->LE))) != $this->LE)
            
$encoded .= $this->LE; //开源OSPhP.COM.CN

        // Replace every high ascii, control and = characters
        
$encoded = preg_replace('/([00-10131416-3775177-377])/e',
                  "'='.sprintf('%02X', ord('\1'))", 
$encoded);
        // Replace every spaces and tabs when it's the last character on a line
        
$encoded = preg_replace("/([1140])".$this->LE."/e", //PHP开源代码
                  "'='.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;

//OSPHP.COm.CN


    }

    /**
     * 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("[rn]", "", $str);

        switch (strtolower(
$position)) { //OSPHP.COm.CN
          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:

//开源代码OSPhP.COm.CN


            // Replace every high ascii, control =, ? and _ characters
            
$encoded = preg_replace('/([00-11131416-377577137177-377])/e',
                  "'='.sprintf('%02X', ord('\1'))", 
$encoded);
            break;
        }
        
        // Replace every spaces to _ (more readable than =20)
        
$encoded = str_replace(" ", "_", $encoded); //OSPHP.com.CN

        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. //开源代码OSPHP.COM.Cn
     * @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") { //PHP开源代码
        // Append to 
$attachment array
        
$cur = count($this->attachment);
        
$this->attachment[$cur][0] = $string;
        
$this->attachment[$cur][1] = $filename;
//PHP开源代码

        
$this->attachment[$cur][2] = $filename;
        
$this->attachment[$cur][3] = $encoding;
        
$this->attachment[$cur][4] = $type;
//OsPHP.COM.CN

        
$this->attachment[$cur][5] = true; // isString
        
$this->attachment[$cur][6] = "attachment";
        
$this->attachment[$cur][7] = 0;
    }
     //开源代码OSPHP.COM.Cn
    /**
     * 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  //OsPHP.COM.CN
     *        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",  //开源代码OSPHP.COM.Cn
                              
$type = "application/octet-stream") {
    
        if(!@is_file(
$path))
        {
            
$this->SetError($this->Lang("file_access") . $path); //OSPHP.COM.Cn开源
            return false;
        }

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

        // Append to 
$attachment array
        
$cur = count($this->attachment); //PHP开源代码
        
$this->attachment[$cur][0] = $path;
        
$this->attachment[$cur][1] = $filename;
        
$this->attachment[$cur][2] = $name; //OSPHP.com.CN
        
$this->attachment[$cur][3] = $encoding;
        
$this->attachment[$cur][4] = $type;
        
$this->attachment[$cur][5] = false; // isStringAttachment

//开源代码OSPHP.COM.Cn


        
$this->attachment[$cur][6] = "inline";
        
$this->attachment[$cur][7] = $cid;
    
        return true;
    }
    
    /**
     * Returns true if an inline attachment is present. //开源OSPhP.COM.CN
     * @access private
     * @return bool
     */
    function InlineImageExists() {
        
$result = false;
        for(
$i = 0; $i < count($this->attachment); $i++)
        {
            if(
$this->attachment[$i][6] == "inline")

//开源OSPhP.COM.CN


            {
                
$result = true;
                break;
            }
        }
        
        return 
$result;
    }

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

    /** //开源OSPhP.COM.CN
     * 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(); //OSPHP.com.CN
    }

    /**
     * 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() {
//OSPHP.COm.CN

        
$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();

//开源OSPhP.COM.CN


        
$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.
//oSPHP.COM.CN

     * @return void
     */
    function ClearCustomHeaders() {
        
$this->CustomHeader = array();
    }


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

    /**
     * Adds the error message to the error container.
     * Returns void.
     * @access private
     * @return void
//OSPHP.COM.Cn开源

     */
    function SetError(
$msg) {
        
$this->error_count++;
        
$this->ErrorInfo = $msg;
    }

    /**
     * Returns the proper RFC 822 formatted date. 
     * @access private
     * @return string

//OsPHP.COM.CN


     */
    function RFCDate() {
        
$tz = date("Z");
        
$tzs = ($tz < 0) ? "-" : "+";
        
$tz = abs($tz);
        
$tz = ($tz/3600)*100 + ($tz%3600)/60; //开源OSPhP.COM.CN
        
$result = sprintf("%s %s%04d", date("D, j M Y H:i:s"), $tzs$tz);

        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. //OSPHP.com.CN
     * @access private
     * @return mixed
     */
    function ServerVar(
$varName) {
        global 
$HTTP_SERVER_VARS;
        global 
$HTTP_ENV_VARS;

        if(!isset(
$_SERVER))
        {
            
$_SERVER = $HTTP_SERVER_VARS;
//OSPHP.COM.Cn开源

            if(!isset(
$_SERVER["REMOTE_ADDR"]))
                
$_SERVER = $HTTP_ENV_VARS; // must be Apache
        }
        
        if(isset(
$_SERVER[$varName]))
//OSPHP.com.CN

            return 
$_SERVER[$varName];
        else
            return "";
    }

    /**
     * Returns the server hostname or 'localhost.localdomain' if unknown.
     * @access private
     * @return string
     */
    function ServerHostname() {
        if (
$this->Hostname != "")
//开源OSPhP.COM.CN

            
$result = $this->Hostname;
        elseif (
$this->ServerVar('SERVER_NAME') != "")
            
$result = $this->ServerVar('SERVER_NAME');
        else
            
$result = "localhost.localdomain"; //开源OSPhP.COM.CN

        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
//OSPHP.COM.Cn开源

    
        if(isset(
$this->language[$key]))
            return 
$this->language[$key];
        else
            return "Language string failed to load: " . 
$key;
    }
     //PHP开源代码
    /**
     * 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) {
//开源代码OSPHP.COM.Cn

        
$str = str_replace("rn", "n", $str);
        
$str = str_replace("r", "n", $str);
        
$str = str_replace("n", $this->LE$str);
        return 
$str; //OsPHP.COM.CN
    }

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

?>


<?php
//////////////////////////////////////////////////// //OsPHP.COM.CN
// SMTP - PHP SMTP class
//
// Version 1.02
//
// Define an SMTP class that can be used to connect
// and communicate with any SMTP server. It implements
// all the SMTP functions defined in RFC821 except TURN.
//
// Author: Chris Ryan
//
// License: LGPL, see LICENSE
////////////////////////////////////////////////////

/**
 * SMTP is rfc 821 compliant and implements all the rfc 821 SMTP
 * commands except TURN which will always return a not implemented
 * error. SMTP also provides some utility methods for sending mail
 * to an SMTP server. //oSPHP.COM.CN
 * @package PHPMailer
 * @author Chris Ryan
 */
class SMTP
{
    
/**
     *  SMTP server port
     *  @var int
     */
    
var $SMTP_PORT 25;
    
    
/**
     *  SMTP reply line ending
     *  @var string
     */ //OsPHP.COM.CN
    
var $CRLF "rn";
    
    
/**
     *  Sets whether debugging is turned on
     *  @var bool
     */
    
var $do_debug;       # the level of debug to perform

    /**#@+
     * @access private
     */
    
var $smtp_conn;      # the socket to the server //开源代码OSPHP.COM.Cn
    
var $error;          # error if any on the last call
    
var $helo_rply;      # the reply the server sent to us for HELO
    /**#@-*/

    /**
     * Initialize the class so that the data is in a known state.
     * @access public
     * @return void
     */
//OSPHP.COm.CN

    
function SMTP() {
        
$this->smtp_conn 0;
        
$this->error null;
        
$this->helo_rply null;
//OsPHP.COM.CN


        
$this->do_debug 0;
    }

    
/*************************************************************
     *                    CONNECTION FUNCTIONS                  *
     ***********************************************************/

    /**
     * Connect to the server specified on the port specified. //开源OSPhP.COM.CN
     * If the port is not specified use the default SMTP_PORT.
     * If tval is specified then a connection will try and be
     * established with the server for that number of seconds.
     * If tval is not specified the default is 30 seconds to
     * try on the connection.
     *
     * SMTP CODE SUCCESS: 220
     * SMTP CODE FAILURE: 421
     * @access public
     * @return bool
     */
    
function Connect($host,$port=0,$tval=30) { //开源代码OSPHP.COM.Cn
        
# set the error val to null so there is no confusion
        
$this->error null;

        
# make sure we are __not__ connected
        
if($this->connected()) {
            
# ok we are connected! what should we do? //PHP开源代码
            # for now we will just give an error saying we
            # are already connected
            
$this->error =
                array(
"error" => "Already connected to a server");
            return 
false;
//OsPHP.COM.CN

        }

        if(empty(
$port)) {
            
$port $this->SMTP_PORT;
        }

        
#connect to the smtp server
        
$this->smtp_conn fsockopen($host,    # the host of the server //开源代码OSPhP.COm.CN
                                     
$port,    # the port to use
                                     
$errno,   # error number if any
                                     
$errstr,  # error message if any //OSPHP.COM.Cn开源
                                     
$tval);   # give up after ? secs
        # verify we connected properly
        
if(empty($this->smtp_conn)) {
            
$this->error = array("error" => "Failed to connect to server",
//开源OSPhP.COM.CN

                                 
"errno" => $errno,
                                 
"errstr" => $errstr);
            if(
$this->do_debug >= 1) {

//开源代码OSPHP.COM.Cn


                echo 
"SMTP -> ERROR: " $this->error["error"] .
                         
": $errstr ($errno)" $this->CRLF;

//开源代码OSPHP.COM.Cn


            }
            return 
false;
        }

        
# sometimes the SMTP server takes a little longer to respond
        # so we will give it a longer timeout for the first read
        // Windows still does not have support for this timeout function
        
if(substr(PHP_OS03) != "WIN")

//OsPHP.COM.CN


           
socket_set_timeout($this->smtp_conn$tval0);

        
# get any announcement stuff
        
$announce $this->get_lines();

        
# set the timeout  of any socket functions at 1/10 of a second
//开源代码OSPhP.COm.CN

        //if(function_exists("socket_set_timeout"))
        //   socket_set_timeout($this->smtp_conn, 0, 100000);

        
if($this->do_debug >= 2) {
            echo 
"SMTP -> FROM SERVER:" $this->CRLF $announce; //OSPHP.COM.Cn开源
        }

        return 
true;
    }

    
/**
     * Performs SMTP authentication.  Must be run after running the
     * Hello() method.  Returns true if successfully authenticated.
     * @access public
     * @return bool
     */
    
function Authenticate($username$password) { //OSPHP.com.CN
        
// Start authentication
        
fputs($this->smtp_conn,"AUTH LOGIN" $this->CRLF);

        
$rply $this->get_lines();
        
$code substr($rply,0,3); //OsPHP.COM.CN

        if(
$code != 334) {
            
$this->error =
                array(
"error" => "AUTH not accepted from server",
                      
"smtp_code" => $code,
//开源OSPhP.COM.CN

                      
"smtp_msg" => substr($rply,4));
            if(
$this->do_debug >= 1) {
                echo 
"SMTP -> ERROR: " $this->error["error"] . //oSPHP.COM.CN
                         
": " $rply $this->CRLF;
            }
            return 
false;
        }

        
// Send encoded username
        
fputs($this->smtp_connbase64_encode($username) . $this->CRLF); //OSPHP.COm.CN

        
$rply $this->get_lines();
        
$code substr($rply,0,3);

        if(
$code != 334) {
            
$this->error = //PHP开源代码
                array(
"error" => "Username not accepted from server",
                      
"smtp_code" => $code,
                      
"smtp_msg" => substr($rply,4));

//PHP开源代码


            if(
$this->do_debug >= 1) {
                echo 
"SMTP -> ERROR: " $this->error["error"] .
                         
": " $rply $this->CRLF; //OSPHP.com.CN
            }
            return 
false;
        }

        
// Send encoded password
        
fputs($this->smtp_connbase64_encode($password) . $this->CRLF);
//开源代码OSPhP.COm.CN


        
$rply $this->get_lines();
        
$code substr($rply,0,3);

        if(
$code != 235) {
            
$this->error =
//OSPHP.com.CN

                array(
"error" => "Password not accepted from server",
                      
"smtp_code" => $code,
                      
"smtp_msg" => substr($rply,4));
//OsPHP.COM.CN

            if(
$this->do_debug >= 1) {
                echo 
"SMTP -> ERROR: " $this->error["error"] .
                         
": " $rply $this->CRLF; //PHP开源代码
            }
            return 
false;
        }

        return 
true;
    }

    
/**
     * Returns true if connected to a server otherwise false
     * @access private
     * @return bool
     */
    
function Connected() {

//OSPHP.com.CN


        if(!empty(
$this->smtp_conn)) {
            
$sock_status socket_get_status($this->smtp_conn);
            if(
$sock_status["eof"]) {
                
# hmm this is an odd situation... the socket is

//开源OSPhP.COM.CN


                # valid but we aren't connected anymore
                
if($this->do_debug >= 1) {
                    echo 
"SMTP -> NOTICE:" $this->CRLF .
                         
"EOF caught while checking if connected";
//OSPHP.COM.Cn开源

                }
                
$this->Close();
                return 
false;
            }
            return 
true# everything looks good
        
}
        return 
false;
//OsPHP.COM.CN

    }

    
/**
     * Closes the socket and cleans up the state of the class.
     * It is not considered good to use this function without
     * first trying to use QUIT.
     * @access public
     * @return void
     */
    
function Close() {
        
$this->error null# so there is no confusion

//OSPHP.COm.CN


        
$this->helo_rply null;
        if(!empty(
$this->smtp_conn)) {
            
# close the connection and cleanup
            
fclose($this->smtp_conn); //OSPHP.COM.Cn开源
            
$this->smtp_conn 0;
        }
    }


    
/***************************************************************
     *                        SMTP COMMANDS                       *
     *************************************************************/

    /**
//OSPHP.com.CN

     * Issues a data command and sends the msg_data to the server
     * finializing the mail transaction. $msg_data is the message
     * that is to be send with the headers. Each header needs to be
     * on a single line followed by a <CRLF> with the message headers
     * and the message body being seperated by and additional <CRLF>.
     *
     * Implements rfc 821: DATA <CRLF>
     *
     * SMTP CODE INTERMEDIATE: 354
//PHP开源代码

     *     [data]
     *     <CRLF>.<CRLF>
     *     SMTP CODE SUCCESS: 250
     *     SMTP CODE FAILURE: 552,554,451,452
     * SMTP CODE FAILURE: 451,554
     * SMTP CODE ERROR  : 500,501,503,421
     * @access public
     * @return bool
     */
    
function Data($msg_data) {
        
$this->error null# so no confusion is caused

//开源代码OSPHP.COM.Cn



        
if(!$this->connected()) {
            
$this->error = array(
                    
"error" => "Called Data() without being connected");
            return 
false; //oSPHP.COM.CN
        }

        
fputs($this->smtp_conn,"DATA" $this->CRLF);

        
$rply $this->get_lines();
        
$code substr($rply,0,3); //OSPHP.COm.CN

        if(
$this->do_debug >= 2) {
            echo 
"SMTP -> FROM SERVER:" $this->CRLF $rply;
        }

        if(
$code != 354) { //oSPHP.COM.CN
            
$this->error =
                array(
"error" => "DATA command not accepted from server",
                      
"smtp_code" => $code,
                      
"smtp_msg" => substr($rply,4)); //oSPHP.COM.CN
            if(
$this->do_debug >= 1) {
                echo 
"SMTP -> ERROR: " $this->error["error"] .
                         
": " $rply $this->CRLF;
//OSPHP.COm.CN

            }
            return 
false;
        }

        
# the server is ready to accept data!
        # according to rfc 821 we should not send more than 1000
        # including the CRLF
        # characters on a single line so we will break the data up
        # into lines by r and/or n then if needed we will break //开源OSPhP.COM.CN
        # each of those into smaller lines to fit within the limit.
        # in addition we will be looking for lines that start with
        # a period '.' and append and additional period '.' to that
        # line. NOTE: this does not count towards are limit.

        # normalize the line breaks so we know the explode works
        
$msg_data str_replace("rn","n",$msg_data);
//开源OSPhP.COM.CN

        
$msg_data str_replace("r","n",$msg_data);
        
$lines explode("n",$msg_data);

        
# we need to find a good way to determine is headers are //开源代码OSPhP.COm.CN
        # in the msg_data or if it is a straight msg body
        # currently I'm assuming rfc 822 definitions of msg headers
        # and if the first field of the first line (':' sperated)
        # does not contain a space then it _should_ be a header
        # and we can process all lines before a blank "" line as
        # headers.
        
$field substr($lines[0],0,strpos($lines[0],":")); //PHP开源代码
        
$in_headers false;
        if(!empty(
$field) && !strstr($field," ")) {
            
$in_headers true;
        }

        
$max_line_length 998# used below; set here for ease in change //PHP开源代码

        
while(list(,$line) = @each($lines)) {
            
$lines_out null;
            if(
$line == "" && $in_headers) {
                
$in_headers false;
//oSPHP.COM.CN

            }
            
# ok we need to break this line up into several
            # smaller lines
            
while(strlen($line) > $max_line_length) {
                
$pos strrpos(substr($line,0,$max_line_length)," ");
//OsPHP.COM.CN


                
# Patch to fix DOS attack
                
if(!$pos) {
                    
$pos $max_line_length 1;
                }

                
$lines_out[] = substr($line,0,$pos); //PHP开源代码
                
$line substr($line,$pos 1);
                
# if we are processing headers we need to
                # add a LWSP-char to the front of the new line
                # rfc 822 on long msg headers
//OSPHP.com.CN

                
if($in_headers) {
                    
$line "t" $line;
                }
            }
            
$lines_out[] = $line; //OsPHP.COM.CN

            
# now send the lines to the server
            
while(list(,$line_out) = @each($lines_out)) {
                if(
strlen($line_out) > 0)
                {

//OSPHP.COM.Cn开源


                    if(
substr($line_out01) == ".") {
                        
$line_out "." $line_out;
                    } //PHP开源代码
                }
                
fputs($this->smtp_conn,$line_out $this->CRLF);
            }
        }

        
# ok all the message data has been sent so lets get this //OSPHP.COm.CN
        # over with aleady
        
fputs($this->smtp_conn$this->CRLF "." $this->CRLF);

        
$rply $this->get_lines();
//PHP开源代码

        
$code substr($rply,0,3);

        if(
$this->do_debug >= 2) {
            echo 
"SMTP -> FROM SERVER:" $this->CRLF $rply; //OsPHP.COM.CN
        }

        if(
$code != 250) {
            
$this->error =
                array(
"error" => "DATA not accepted from server",
                      
"smtp_code" => $code, //OSPHP.COm.CN
                      
"smtp_msg" => substr($rply,4));
            if(
$this->do_debug >= 1) {
                echo 
"SMTP -> ERROR: " $this->error["error"] . //oSPHP.COM.CN
                         
": " $rply $this->CRLF;
            }
            return 
false;
        }
        return 
true;
    }

    
/**
//OSPHP.com.CN

     * Expand takes the name and asks the server to list all the
     * people who are members of the _list_. Expand will return
     * back and array of the result or false if an error occurs.
     * Each value in the array returned has the format of:
     *     [ <full-name> <sp> ] <path>
     * The definition of <path> is defined in rfc 821
     *
     * Implements rfc 821: EXPN <SP> <string> <CRLF> //OSPHP.COM.Cn开源
     *
     * SMTP CODE SUCCESS: 250
     * SMTP CODE FAILURE: 550
     * SMTP CODE ERROR  : 500,501,502,504,421
     * @access public
     * @return string array
     */
    
function Expand($name) {
        
$this->error null# so no confusion is caused

//OSPHP.COm.CN



        
if(!$this->connected()) {
            
$this->error = array(
                    
"error" => "Called Expand() without being connected");
            return 
false; //OSPHP.COm.CN
        }

        
fputs($this->smtp_conn,"EXPN " $name $this->CRLF);

        
$rply $this->get_lines();
//OsPHP.COM.CN

        
$code substr($rply,0,3);

        if(
$this->do_debug >= 2) {
            echo 
"SMTP -> FROM SERVER:" $this->CRLF $rply;
//OSPHP.com.CN

        }

        if(
$code != 250) {
            
$this->error =
                array(
"error" => "EXPN not accepted from server",
                      
"smtp_code" => $code,
//OsPHP.COM.CN

                      
"smtp_msg" => substr($rply,4));
            if(
$this->do_debug >= 1) {
                echo 
"SMTP -> ERROR: " $this->error["error"] . //PHP开源代码
                         
": " $rply $this->CRLF;
            }
            return 
false;
        }

        
# parse the reply and place in our array to return to user
        
$entries explode($this->CRLF,$rply); //OsPHP.COM.CN
        while(list(,
$l) = @each($entries)) {
            
$list[] = substr($l,4);
        }

        return 
$list;
    }

    
/** //OSPHP.COM.Cn开源
     * Sends the HELO command to the smtp server.
     * This makes sure that we and the server are in
     * the same known state.
     *
     * Implements from rfc 821: HELO <SP> <domain> <CRLF>
     *
     * SMTP CODE SUCCESS: 250
     * SMTP CODE ERROR  : 500, 501, 504, 421
     * @access public
     * @return bool
     */
    
function Hello($host="") {

//OSPHP.com.CN


        
$this->error null# so no confusion is caused

        
if(!$this->connected()) {
            
$this->error = array(
                    
"error" => "Called Hello() without being connected");
//OsPHP.COM.CN

            return 
false;
        }

        
# if a hostname for the HELO wasn't specified determine
        # a suitable one to send
        
if(empty($host)) {
            
# we need to determine some sort of appopiate default
            # to send to the server
//OSPHP.com.CN

            
$host "localhost";
        }

        
// Send extended hello first (RFC 2821)
        
if(!$this->SendHello("EHLO"$host))
        {
            if(!
$this->SendHello("HELO"$host))

//OsPHP.COM.CN


                return 
false;
        }

        return 
true;
    }

    
/**
     * Sends a HELO/EHLO command.
     * @access private
     * @return bool
     */
    
function SendHello($hello$host) {
//开源代码OSPHP.COM.Cn

        
fputs($this->smtp_conn$hello " " $host $this->CRLF);

        
$rply $this->get_lines();

//OsPHP.COM.CN


        
$code substr($rply,0,3);

        if(
$this->do_debug >= 2) {
            echo 
"SMTP -> FROM SERVER: " $this->CRLF $rply; //OSPHP.com.CN
        }

        if(
$code != 250) {
            
$this->error =
                array(
"error" => $hello " not accepted from server",
                      
"smtp_code" => $code, //oSPHP.COM.CN
                      
"smtp_msg" => substr($rply,4));
            if(
$this->do_debug >= 1) {
                echo 
"SMTP -> ERROR: " $this->error["error"] . //OsPHP.COM.CN
                         
": " $rply $this->CRLF;
            }
            return 
false;
        }

        
$this->helo_rply $rply; //OSPHP.COM.Cn开源
        
        return 
true;
    }

    
/**
     * Gets help information on the keyword specified. If the keyword
     * is not specified then returns generic help, ussually contianing
     * A list of keywords that help is available on. This function
     * returns the results back to the user. It is up to the user to
     * handle the returned data. If an error occurs then false is //开源代码OSPhP.COm.CN
     * returned with $this->error set appropiately.
     *
     * Implements rfc 821: HELP [ <SP> <string> ] <CRLF>
     *
     * SMTP CODE SUCCESS: 211,214
     * SMTP CODE ERROR  : 500,501,502,504,421
     * @access public
     * @return string
     */
    
function Help($keyword="") {
        
$this->error null# to avoid confusion

//OsPHP.COM.CN



        
if(!$this->connected()) {
            
$this->error = array(
                    
"error" => "Called Help() without being connected");
            return 
false; //oSPHP.COM.CN
        }

        
$extra "";
        if(!empty(
$keyword)) {
            
$extra " " $keyword;
        }

        
fputs($this->smtp_conn,"HELP" $extra $this->CRLF);
//OSPHP.com.CN


        
$rply $this->get_lines();
        
$code substr($rply,0,3);

        if(
$this->do_debug >= 2) { //OSPHP.COM.Cn开源
            echo 
"SMTP -> FROM SERVER:" $this->CRLF $rply;
        }

        if(
$code != 211 && $code != 214) {
            
$this->error = //开源OSPhP.COM.CN
                array(
"error" => "HELP not accepted from server",
                      
"smtp_code" => $code,
                      
"smtp_msg" => substr($rply,4));
//OSPHP.com.CN

            if(
$this->do_debug >= 1) {
                echo 
"SMTP -> ERROR: " $this->error["error"] .
                         
": " $rply $this->CRLF; //开源代码OSPHP.COM.Cn
            }
            return 
false;
        }

        return 
$rply;
    }

    
/**
     * Starts a mail transaction from the email address specified in
     * $from. Returns true if successful or false otherwise. If True
     * the mail transaction is started and then one or more Recipient
     * commands may be called followed by a Data command.

//OSPHP.COM.Cn开源


     *
     * Implements rfc 821: MAIL <SP> FROM:<reverse-path> <CRLF>
     *
     * SMTP CODE SUCCESS: 250
     * SMTP CODE SUCCESS: 552,451,452
     * SMTP CODE SUCCESS: 500,501,421
     * @access public
     * @return bool
     */
    
function Mail($from) {
        
$this->error null# so no confusion is caused

//OSPHP.com.CN



        
if(!$this->connected()) {
            
$this->error = array(
                    
"error" => "Called Mail() without being connected");
            return 
false;

//开源代码OSPhP.COm.CN


        }

        
fputs($this->smtp_conn,"MAIL FROM:<" $from ">" $this->CRLF);

        
$rply $this->get_lines(); //OsPHP.COM.CN
        
$code substr($rply,0,3);

        if(
$this->do_debug >= 2) {
            echo 
"SMTP -> FROM SERVER:" $this->CRLF $rply; //开源OSPhP.COM.CN
        }

        if(
$code != 250) {
            
$this->error =
                array(
"error" => "MAIL not accepted from server",
                      
"smtp_code" => $code, //OSPHP.COm.CN
                      
"smtp_msg" => substr($rply,4));
            if(
$this->do_debug >= 1) {
                echo 
"SMTP -> ERROR: " $this->error["error"] .
//开源OSPhP.COM.CN

                         
": " $rply $this->CRLF;
            }
            return 
false;
        }
        return 
true;
    }

    
/**
//OSPHP.COM.Cn开源

     * Sends the command NOOP to the SMTP server.
     *
     * Implements from rfc 821: NOOP <CRLF>
     *
     * SMTP CODE SUCCESS: 250
     * SMTP CODE ERROR  : 500, 421
     * @access public
     * @return bool
     */
    
function Noop() {
        
$this->error null# so no confusion is caused //OSPHP.com.CN

        
if(!$this->connected()) {
            
$this->error = array(
                    
"error" => "Called Noop() without being connected");
            return 
false;

//OSPHP.COm.CN


        }

        
fputs($this->smtp_conn,"NOOP" $this->CRLF);

        
$rply $this->get_lines();
        
$code substr($rply,0,3); //OSPHP.com.CN

        if(
$this->do_debug >= 2) {
            echo 
"SMTP -> FROM SERVER:" $this->CRLF $rply;
        }

        if(
$code != 250) { //OSPHP.COM.Cn开源
            
$this->error =
                array(
"error" => "NOOP not accepted from server",
                      
"smtp_code" => $code,
                      
"smtp_msg" => substr($rply,4)); //开源代码OSPhP.COm.CN
            if(
$this->do_debug >= 1) {
                echo 
"SMTP -> ERROR: " $this->error["error"] .
                         
": " $rply $this->CRLF;
//OSPHP.COm.CN

            }
            return 
false;
        }
        return 
true;
    }

    
/**
     * Sends the quit command to the server and then closes the socket
     * if there is no error or the $close_on_error argument is true.
     *
     * Implements from rfc 821: QUIT <CRLF>
     *

//OsPHP.COM.CN


     * SMTP CODE SUCCESS: 221
     * SMTP CODE ERROR  : 500
     * @access public
     * @return bool
     */
    
function Quit($close_on_error=true) {
        
$this->error null# so there is no confusion //PHP开源代码

        
if(!$this->connected()) {
            
$this->error = array(
                    
"error" => "Called Quit() without being connected");
            return 
false;

//OSPHP.COm.CN


        }

        
# send the quit command to the server
        
fputs($this->smtp_conn,"quit" $this->CRLF);

        
# get any good-bye messages
        
$byemsg $this->get_lines(); //oSPHP.COM.CN

        if(
$this->do_debug >= 2) {
            echo 
"SMTP -> FROM SERVER:" $this->CRLF $byemsg;
        }

        
$rval true; //OSPHP.com.CN
        
$e null;

        
$code substr($byemsg,0,3);
        if(
$code != 221) {
            
# use e as a tmp var cause Close will overwrite $this->error //开源代码OSPhP.COm.CN
            
$e = array("error" => "SMTP server rejected quit command",
                       
"smtp_code" => $code,
                       
"smtp_rply" => substr($byemsg,4));
//开源代码OSPhP.COm.CN

            
$rval false;
            if(
$this->do_debug >= 1) {
                echo 
"SMTP -> ERROR: " $e["error"] . ": " . //OSPHP.com.CN
                         
$byemsg $this->CRLF;
            }
        }

        if(empty(
$e) || $close_on_error) {
            
$this->Close(); //oSPHP.COM.CN
        }

        return 
$rval;
    }

    
/**
     * Sends the command RCPT to the SMTP server with the TO: argument of $to.
     * Returns true if the recipient was accepted false if it was rejected.
     *
     * Implements from rfc 821: RCPT <SP> TO:<forward-path> <CRLF>
     *
     * SMTP CODE SUCCESS: 250,251
     * SMTP CODE FAILURE: 550,551,552,553,450,451,452 //开源OSPhP.COM.CN
     * SMTP CODE ERROR  : 500,501,503,421
     * @access public
     * @return bool
     */
    
function Recipient($to) {
        
$this->error null# so no confusion is caused

        
if(!$this->connected()) {

//OsPHP.COM.CN


            
$this->error = array(
                    
"error" => "Called Recipient() without being connected");
            return 
false;
        }

        
fputs($this->smtp_conn,"RCPT TO:<" $to ">" $this->CRLF);
//oSPHP.COM.CN


        
$rply $this->get_lines();
        
$code substr($rply,0,3);

        if(
$this->do_debug >= 2) {
//OSPHP.COm.CN

            echo 
"SMTP -> FROM SERVER:" $this->CRLF $rply;
        }

        if(
$code != 250 && $code != 251) {
            
$this->error =
//开源代码OSPHP.COM.Cn

                array(
"error" => "RCPT not accepted from server",
                      
"smtp_code" => $code,
                      
"smtp_msg" => substr($rply,4));
//OSPHP.COm.CN

            if(
$this->do_debug >= 1) {
                echo 
"SMTP -> ERROR: " $this->error["error"] .
                         
": " $rply $this->CRLF; //OSPHP.COm.CN
            }
            return 
false;
        }
        return 
true;
    }

    
/**
     * Sends the RSET command to abort and transaction that is
     * currently in progress. Returns true if successful false
     * otherwise.
     *
     * Implements rfc 821: RSET <CRLF>

//开源代码OSPHP.COM.Cn


     *
     * SMTP CODE SUCCESS: 250
     * SMTP CODE ERROR  : 500,501,504,421
     * @access public
     * @return bool
     */
    
function Reset() {
        
$this->error null# so no confusion is caused

        
if(!$this->connected()) { //OSPHP.COm.CN
            
$this->error = array(
                    
"error" => "Called Reset() without being connected");
            return 
false;
        }

        
fputs($this->smtp_conn,"RSET" $this->CRLF);

//开源代码OSPhP.COm.CN



        
$rply $this->get_lines();
        
$code substr($rply,0,3);

        if(
$this->do_debug >= 2) {

//oSPHP.COM.CN


            echo 
"SMTP -> FROM SERVER:" $this->CRLF $rply;
        }

        if(
$code != 250) {
            
$this->error =
                array(
"error" => "RSET failed", //OSPHP.com.CN
                      
"smtp_code" => $code,
                      
"smtp_msg" => substr($rply,4));
            if(
$this->do_debug >= 1) { //开源代码OSPhP.COm.CN
                echo 
"SMTP -> ERROR: " $this->error["error"] .
                         
": " $rply $this->CRLF;
            } //PHP开源代码
            return 
false;
        }

        return 
true;
    }

    
/**
     * Starts a mail transaction from the email address specified in
     * $from. Returns true if successful or false otherwise. If True
     * the mail transaction is started and then one or more Recipient
     * commands may be called followed by a Data command. This command //开源代码OSPhP.COm.CN
     * will send the message to the users terminal if they are logged
     * in.
     *
     * Implements rfc 821: SEND <SP> FROM:<reverse-path> <CRLF>
     *
     * SMTP CODE SUCCESS: 250
     * SMTP CODE SUCCESS: 552,451,452
     * SMTP CODE SUCCESS: 500,501,502,421
     * @access public
     * @return bool
     */
    
function Send($from) { //开源OSPhP.COM.CN
        
$this->error null# so no confusion is caused

        
if(!$this->connected()) {
            
$this->error = array(
                    
"error" => "Called Send() without being connected"); //PHP开源代码
            return 
false;
        }

        
fputs($this->smtp_conn,"SEND FROM:" $from $this->CRLF);

        
$rply $this->get_lines(); //OSPHP.com.CN
        
$code substr($rply,0,3);

        if(
$this->do_debug >= 2) {
            echo 
"SMTP -> FROM SERVER:" $this->CRLF $rply; //OsPHP.COM.CN
        }

        if(
$code != 250) {
            
$this->error =
                array(
"error" => "SEND not accepted from server",
                      
"smtp_code" => $code,
//开源代码OSPhP.COm.CN

                      
"smtp_msg" => substr($rply,4));
            if(
$this->do_debug >= 1) {
                echo 
"SMTP -> ERROR: " $this->error["error"] . //OsPHP.COM.CN
                         
": " $rply $this->CRLF;
            }
            return 
false;
        }
        return 
true;
    }

    
/** //OsPHP.COM.CN
     * Starts a mail transaction from the email address specified in
     * $from. Returns true if successful or false otherwise. If True
     * the mail transaction is started and then one or more Recipient
     * commands may be called followed by a Data command. This command
     * will send the message to the users terminal if they are logged
     * in and send them an email.
     *
     * Implements rfc 821: SAML <SP> FROM:<reverse-path> <CRLF>

//oSPHP.COM.CN


     *
     * SMTP CODE SUCCESS: 250
     * SMTP CODE SUCCESS: 552,451,452
     * SMTP CODE SUCCESS: 500,501,502,421
     * @access public
     * @return bool
     */
    
function SendAndMail($from) {
        
$this->error null# so no confusion is caused

//oSPHP.COM.CN



        
if(!$this->connected()) {
            
$this->error = array(
                
"error" => "Called SendAndMail() without being connected");
            return 
false;
//PHP开源代码

        }

        
fputs($this->smtp_conn,"SAML FROM:" $from $this->CRLF);

        
$rply $this->get_lines(); //OSPHP.com.CN
        
$code substr($rply,0,3);

        if(
$this->do_debug >= 2) {
            echo 
"SMTP -> FROM SERVER:" $this->CRLF $rply;
//开源代码OSPHP.COM.Cn

        }

        if(
$code != 250) {
            
$this->error =
                array(
"error" => "SAML not accepted from server",
                      
"smtp_code" => $code, //OsPHP.COM.CN
                      
"smtp_msg" => substr($rply,4));
            if(
$this->do_debug >= 1) {
                echo 
"SMTP -> ERROR: " $this->error["error"] . //开源OSPhP.COM.CN
                         
": " $rply $this->CRLF;
            }
            return 
false;
        }
        return 
true;
    }

    
/** //OsPHP.COM.CN
     * Starts a mail transaction from the email address specified in
     * $from. Returns true if successful or false otherwise. If True
     * the mail transaction is started and then one or more Recipient
     * commands may be called followed by a Data command. This command
     * will send the message to the users terminal if they are logged
     * in or mail it to them if they are not.
     *
     * Implements rfc 821: SOML <SP> FROM:<reverse-path> <CRLF>

//开源OSPhP.COM.CN


     *
     * SMTP CODE SUCCESS: 250
     * SMTP CODE SUCCESS: 552,451,452
     * SMTP CODE SUCCESS: 500,501,502,421
     * @access public
     * @return bool
     */
    
function SendOrMail($from) {
        
$this->error null# so no confusion is caused

//OSPHP.COm.CN



        
if(!$this->connected()) {
            
$this->error = array(
                
"error" => "Called SendOrMail() without being connected");
            return 
false; //开源代码OSPhP.COm.CN
        }

        
fputs($this->smtp_conn,"SOML FROM:" $from $this->CRLF);

        
$rply $this->get_lines(); //PHP开源代码
        
$code substr($rply,0,3);

        if(
$this->do_debug >= 2) {
            echo 
"SMTP -> FROM SERVER:" $this->CRLF $rply;
//OSPHP.COm.CN

        }

        if(
$code != 250) {
            
$this->error =
                array(
"error" => "SOML not accepted from server",
                      
"smtp_code" => $code, //OSPHP.COm.CN
                      
"smtp_msg" => substr($rply,4));
            if(
$this->do_debug >= 1) {
                echo 
"SMTP -> ERROR: " $this->error["error"] .

//oSPHP.COM.CN


                         
": " $rply $this->CRLF;
            }
            return 
false;
        }
        return 
true;
    }

    
/**
//开源代码OSPHP.COM.Cn

     * This is an optional command for SMTP that this class does not
     * support. This method is here to make the RFC821 Definition
     * complete for this class and __may__ be implimented in the future
     *
     * Implements from rfc 821: TURN <CRLF>
     *
     * SMTP CODE SUCCESS: 250
     * SMTP CODE FAILURE: 502
     * SMTP CODE ERROR  : 500, 503
     * @access public
     * @return bool
//OSPHP.COm.CN

     */
    
function Turn() {
        
$this->error = array("error" => "This method, TURN, of the SMTP ".
                                        
"is not implemented");
        if(
$this->do_debug >= 1) {
//开源代码OSPhP.COm.CN

            echo 
"SMTP -> NOTICE: " $this->error["error"] . $this->CRLF;
        }
        return 
false;
    }

    
/**
     * Verifies that the name is recognized by the server. //开源代码OSPHP.COM.Cn
     * Returns false if the name could not be verified otherwise
     * the response from the server is returned.
     *
     * Implements rfc 821: VRFY <SP> <string> <CRLF>
     *
     * SMTP CODE SUCCESS: 250,251
     * SMTP CODE FAILURE: 550,551,553
     * SMTP CODE ERROR  : 500,501,502,421
     * @access public
     * @return int
     */
    
function Verify($name) { //开源OSPhP.COM.CN
        
$this->error null# so no confusion is caused

        
if(!$this->connected()) {
            
$this->error = array(
                    
"error" => "Called Verify() without being connected");

//PHP开源代码


            return 
false;
        }

        
fputs($this->smtp_conn,"VRFY " $name $this->CRLF);

        
$rply $this->get_lines(); //OsPHP.COM.CN
        
$code substr($rply,0,3);

        if(
$this->do_debug >= 2) {
            echo 
"SMTP -> FROM SERVER:" $this->CRLF $rply; //OSPHP.com.CN
        }

        if(
$code != 250 && $code != 251) {
            
$this->error =
                array(
"error" => "VRFY failed on name '$name'",
//OsPHP.COM.CN

                      
"smtp_code" => $code,
                      
"smtp_msg" => substr($rply,4));
            if(
$this->do_debug >= 1) {
//oSPHP.COM.CN

                echo 
"SMTP -> ERROR: " $this->error["error"] .
                         
": " $rply $this->CRLF;
            }

//开源代码OSPHP.COM.Cn


            return 
false;
        }
        return 
$rply;
    }

    
/*******************************************************************
     *                       INTERNAL FUNCTIONS                       *
     ******************************************************************/

    /**

//开源OSPhP.COM.CN


     * Read in as many lines as possible
     * either before eof or socket timeout occurs on the operation.
     * With SMTP we can tell if we have more lines to read if the
     * 4th character is '-' symbol. If it is a space then we don't
     * need to read anything else.
     * @access private
     * @return string
     */
    
function get_lines() {
        
$data ""; //开源代码OSPHP.COM.Cn
        while(
$str fgets($this->smtp_conn,515)) {
            if(
$this->do_debug >= 4) {
                echo 
"SMTP -> get_lines(): $data was "$data"" . //开源OSPhP.COM.CN
                         
$this->CRLF;
                echo 
"SMTP -> get_lines(): $str is "$str"" .
                         
$this->CRLF; //OSPHP.COM.Cn开源
            }
            
$data .= $str;
            if(
$this->do_debug >= 4) {
                echo 
"SMTP -> get_lines(): $data is "$data"" $this->CRLF; //OSPHP.COM.Cn开源
            }
            
# if the 4th character is a space then we are done reading
            # so just break the loop
            
if(substr($str,3,1) == " ") { break; }
        } //开源代码OSPHP.COM.Cn
        return 
$data;
    }

}


 
?>

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  • 最后编辑: shuguang 编辑于2007/12/08 08:35
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