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使用PHPmailer发送邮件时的常见问题及解决办法
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来源：服务器之家
一，没有定义发送邮箱$mail-&From或格式不正确，错误提示：Language
string failed to load: recipients_failed
，注意，这个配置一定要正确，而且是正确的邮箱
二，没有定义邮件服务主机$mail-&Host或连接失败，错误提示：Language
string failed to load: connect_host
三，没有定义发送邮箱$mail-&AddAddress或邮箱格式不正确，错误提示：Language
string failed to load: provide_address
四，没有定义邮箱发送用户名$mail-&Username，错误提示：Language
string failed to load: connect_host
五，没有定义邮箱发送密码$mail-&Password，错误提示：Language
string failed to load:
connect_host，这类错误非常明显，一般都是邮箱服务器配置不正确不能边接。
六，邮件正文编码，如果发送HTML邮件，需要定义正确的编码格式和字符，发送GBK邮件如下：
$mail-&IsHTML ( true ); 是否支持HTML邮件
$mail-&CharSet = "GB2312"; 字符设置
$mail-&Encoding = "base64"; 编码方式
配置后可直接发送HTML邮件，如下：
&&&&&html&
&&&&&head&
&&&&&meta&http-equiv="Content-Type"&content="text/&charset=gb2312"&/&
&&&&&title&PHPMailer邮件测试&/title&
&&&&&/head&
&&&&&body&
&&&&&div&PHPMailer邮件类使用错误分析&/div&
&&&&&/body&
&&&&&/html&
七，学会正确使用错误提示$mail-&ErrorInfo查看邮件错误，可直接查找问题。
使用PHPMailer邮件类发送邮件使用非常简单，基本配置如上所示，在使用过程中正确了解错误提示，并及时了解错误原因，对于正确使用PHPMailer邮件类来说非常重要。
==========================================================================
这几天做mail群发，碰到不少问题。一些常见的错误网上很多但没有答案，靠自己不断的尝试终于OK了～这里把几个常见的问题列出来做为工作笔记！
要做发送邮件功能，首先要明白邮件收发的原理，引用网友一段话比较容易懂：
在Internet上将一段文本信息从一台计算机传送到另一台计算机上，可通过两种协议来完成，即SMTP(Simple Mail
Transfer Protocol，简单邮件传输协议)和POP3(Post Office
Protocol，邮局协议3)。SMTP是Internet协议集中的邮件标准。在Internet上能够接收电子邮件的服务器都有SMTP。电子邮件在发送前，发件方的SMTP服务器与接收方的SMTP服务器联系，确认接收方准备好了，则开始邮件传递；若没有准备好，发送服务器便会等待，并在一段时间后继续与接收方邮件服务器联系。这种方式在Internet上称为“存储――转发”方式。POP3可允许E-mail客户向某一SMTP服务器发送电子邮件，另外，也可以接收来自SMTP服务器的电子邮件。换句话说，电子邮件在客户PC机与服务提供商之间的传递是通过P0P3来完成的，而电子邮件在
Internet上的传递则是通过SMTP来实现。&&
在Internet上将一段文本信息从一台计算机传送到另一台计算机上，可通过两种协议来完成，即SMTP(Simple Mail
Transfer Protocol，简单邮件传输协议)和POP3(Post Office
Protocol，邮局协议3)。SMTP是Internet协议集中的邮件标准。在Internet上能够接收电子邮件的服务器都有SMTP。电子邮件在发送前，发件方的SMTP服务器与接收方的SMTP服务器联系，确认接收方准备好了，则开始邮件传递；若没有准备好，发送服务器便会等待，并在一段时间后继续与接收方邮件服务器联系。这种方式在Internet上称为“存储――转发”方式。POP3可允许E-mail客户向某一SMTP服务器发送电子邮件，另外，也可以接收来自SMTP服务器的电子邮件。换句话说，电子邮件在客户PC机与服务提供商之间的传递是通过P0P3来完成的，而电子邮件在
Internet上的传递则是通过SMTP来实现。
如果觉得不够清楚的话，则引用网上的一张图来解释吧:
有关phpmailer的介绍可以参考官网：/
1.SMTP Error: Could not authenticate.
&& 这个是因为smtp验证没通过，就是smtp server 的用户名和密码不正确了
&&&&$mail-&Username&&&&=&"";&&&&&//&SMTP&server&username
&&&&t;Password&&&&=&"******";
$mail-&Username&=&"";&//&SMTP&server&username&$mail-&Password&=&"******";
2.Could not execute:
/usr/sbin/sendmail &&& 这是因为
&&&&$mail-&IsSendmail();&&//&tell&the&class&to&use&Sendmail
$mail-&IsSendmail();&//&tell&the&class&to&use&Sendmail
&& 去掉上面的代码就ok了！(PHP同理) 3.关于phpmailer发送邮件产生中文乱码问题
环境一：在普通环境，即标题内容等含中文的内容是在脚本中加上去的，或从文本中获取的，只需要进行如下操作(网上有很多)：
&& 修改class.phpmailer.php中的EncodeHeader函数，改为：
&&&&public&function&EncodeHeader($str,&$position&=&'text',&$pl&=&0)&{
&&&&&&&$x&=&0;
&&&&&&&if&($pl){return&"=?".$this-&CharSet."?B?".base64_encode($str)."?=";}
public&function&EncodeHeader($str,&$position&=&'text',&$pl&=&0)&{&$x&=&0;&if&($pl){return&"=?".$this-&CharSet."?B?".base64_encode($str)."?=";}
再改下使用这个函数的一段：
&&&&if($this-&Mailer&!=&'mail')&{
&&&&&&&&&&$result&.=&$this-&HeaderLine('Subject',&$this-&EncodeHeader($this-&SecureHeader($this-&Subject),'text',1));
&&&&&&&&&}
if($this-&Mailer&!=&'mail')&{&$result&.=&$this-&HeaderLine('Subject',&$this-&EncodeHeader($this-&SecureHeader($this-&Subject),'text',1));&}
当然编码设置也不能少了：
&&&&$mail-&CharSet="utf-8";
&&&&&&&&&&&$mail-&Encoding&=&"base64";
$mail-&CharSet="utf-8";&$mail-&Encoding&=&"base64";
环境二：从excel中提取内容然后再发送excel中的内容给用户，这个折腾了我好久。最终找到解决办法了。最关键的地方是：excel中的编码是html格式的unicode，所以得使用下面这个函数将其转化为utf8,这个帖子的最后回复的人帮了我，谢谢他!帖子地址是：/bbs/viewthread.php?tid=111554
&&&&private&function&uc2html($str)
&&&&&&&&$ret&=&'';
&&&&&&&&for(&$i=0;&$i&strlen($str)/2;&$i++&)
&&&&&&&&&{
&&&&&&&&&&&&$charcode&=&ord($str[$i*2])+256*ord($str[$i*2+1]);
&&&&&&&&&&&&$ret&.=&'&#'.$charcode.';';
&&&&&&&&&&}
&&&&&&&&return&mb_convert_encoding($ret,'UTF-8','HTML-ENTITIES');
private&function&uc2html($str)&{&$ret&=&'';&for(&$i=0;&$i&strlen($str)/2;&$i++&)&{&$charcode&=&ord($str[$i*2])+256*ord($str[$i*2+1]);&$ret&.=&'&#'.$charcode.';';&}&return&mb_convert_encoding($ret,'UTF-8','HTML-ENTITIES');&}
下面贴段测试代码：
*&Simple&example&script&using&PHPMailer&with&exceptions&enabled
*&@package&phpmailer
*&@version&$Id$
require&'../class.phpmailer.php';
&&&&$mail&=&new&PHPMailer(true);&//New&instance,&with&exceptions&enabled
&&&&$body&&&&&&&&&&&&&&=&file_get_contents('contents.html');
&&&&$body&&&&&&&&&&&&&&=&preg_replace('/\\/','',&$body);&//Strip&backslashes
&&&&$mail-&IsSMTP();&&&&&&&&&&&&&&&&&&&&&&&&&&&//&tell&the&class&to&use&SMTP
&&&&$mail-&SMTPAuth&&&&=&&&&&&&&&&&&&&&&&&&//&enable&SMTP&authentication
&&&&$mail-&Port&&&&&&&&=&25;&&&&&&&&&&&&&&&&//&set&the&SMTP&server&port
&&&&$mail-&Host&&&&&&&&=&"";&//&SMTP&server
&&&&$mail-&Username&&&&=&"";&&&&&//&SMTP&server&username
&&&&$mail-&Password&&&&=&"xxxx";&&&&&&&&&&&&//&SMTP&server&password
&&&&$mail-&IsSendmail();&&//&tell&the&class&to&use&Sendmail
&&&&$mail-&AddReplyTo("","xxxx");
&&&&$mail-&From&&&&&&&&=&"";
&&&&$mail-&FromName&&&&=&"DJB";
&&&&$to&=&"";
&&&&$mail-&AddAddress($to);
&&&&$mail-&Subject&&&=&"First&PHPMailer&Message";
&&&&$mail-&AltBody&&&&&=&"To&view&the&message,&please&use&an&HTML&compatible&email&viewer!";&//&optional,&comment&out&and&test
&&&&$mail-&WordWrap&&&&=&80;&//&set&word&wrap
&&&&$mail-&MsgHTML($body);
&&&&$mail-&IsHTML(true);&//&send&as&HTML
&&&&$mail-&Send();
&&&&echo&'Message&has&been&sent.';
}&catch&(phpmailerException&$e)&{
&&&&echo&$e-&errorMessage();
一.class.phpmailer.php文件
/*~&class.phpmailer.php
.---------------------------------------------------------------------------.
|&&Software:&PHPMailer&-&PHP&email&class&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&|
|&&&Version:&5.1&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&|
|&&&Contact:&via&sourceforge.net&support&pages&(also&)&&&&&&|
|&&&&&&Info:&http://phpmailer.sourceforge.net&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&|
|&&&Support:&http://sourceforge.net/projects/phpmailer/&&&&&&&&&&&&&&&&&&&&&|
|&-------------------------------------------------------------------------&|
|&&&&&Admin:&Andy&Prevost&(project&admininistrator)&&&&&&&&&&&&&&&&&&&&&&&&&|
|&&&Authors:&Andy&Prevost&(codeworxtech)&codeworxtech@users.sourceforge.net&|
|&&&&&&&&&&:&Marcus&Bointon&(coolbru)&coolbru@users.sourceforge.net&&&&&&&&&|
|&&&Founder:&Brent&R.&Matzelle&(original&founder)&&&&&&&&&&&&&&&&&&&&&&&&&&&|
|&Copyright&(c)&,&Andy&Prevost.&All&Rights&Reserved.&&&&&&&&&&&&&&&|
|&Copyright&(c)&,&Brent&R.&Matzelle&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&|
|&-------------------------------------------------------------------------&|
|&&&License:&Distributed&under&the&Lesser&General&Public&License&(LGPL)&&&&&|
|&&&&&&&&&&&&http://www.gnu.org/copyleft/lesser.html&&&&&&&&&&&&&&&&&&&&&&&&|
|&This&program&is&distributed&in&the&hope&that&it&will&be&useful&-&WITHOUT&&|
|&ANY&WARRANTY;&without&even&the&implied&warranty&of&MERCHANTABILITY&or&&&&&|
|&FITNESS&FOR&A&PARTICULAR&PURPOSE.&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&|
|&-------------------------------------------------------------------------&|
|&We&offer&a&number&of&paid&services&():&&&&&&&&&&&&&&&&&&&&|
|&-&Web&Hosting&on&highly&optimized&fast&and&secure&servers&&&&&&&&&&&&&&&&&|
|&-&Technology&Consulting&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&|
|&-&Oursourcing&(highly&qualified&programmers&and&graphic&designers)&&&&&&&&|
'---------------------------------------------------------------------------'
&*&PHPMailer&-&PHP&email&transport&class
&*&NOTE:&Requires&PHP&version&5&or&later
&*&@package&PHPMailer
&*&@author&Andy&Prevost
&*&@author&Marcus&Bointon
&*&@copyright&2004&-&2009&Andy&Prevost
&*&@version&$Id:&class.phpmailer.php&447&&01:36:38Z&codeworxtech&$
&*&@license&http://www.gnu.org/copyleft/lesser.html&GNU&Lesser&General&Public&License
if&(version_compare(PHP_VERSION,&'5.0.0',&'&')&)&exit("Sorry,&this&version&of&PHPMailer&will&only&run&on&PHP&version&5&or&greater!n");
class&PHPMailer&{
&&/////////////////////////////////////////////////
&&//&PROPERTIES,&PUBLIC
&&/////////////////////////////////////////////////
&&&*&Email&priority&(1&=&High,&3&=&Normal,&5&=&low).
&&&*&@var&int
&&public&$Priority&&&&&&&&&&=&3;
&&&*&Sets&the&CharSet&of&the&message.
&&&*&@var&string
&&public&$CharSet&&&&&&&&&&&=&'iso-8859-1';
&&&*&Sets&the&Content-type&of&the&message.
&&&*&@var&string
&&public&$ContentType&&&&&&&=&'text/plain';
&&&*&Sets&the&Encoding&of&the&message.&Options&for&this&are
&&&*&&"8bit",&"7bit",&"binary",&"base64",&and&"quoted-printable".
&&&*&@var&string
&&public&$Encoding&&&&&&&&&&=&'8bit';
&&&*&Holds&the&most&recent&mailer&error&message.
&&&*&@var&string
&&public&$ErrorInfo&&&&&&&&&=&'';
&&&*&Sets&the&From&email&address&for&the&message.
&&&*&@var&string
&&public&$From&&&&&&&&&&&&&&=&'root@localhost';
&&&*&Sets&the&From&name&of&the&message.
&&&*&@var&string
&&public&$FromName&&&&&&&&&&=&'Root&User';
&&&*&Sets&the&Sender&email&(Return-Path)&of&the&message.&&If¬&empty,
&&&*&will&be&sent&via&-f&to&sendmail&or&as&'MAIL&FROM'&in&smtp&mode.
&&&*&@var&string
&&public&$Sender&&&&&&&&&&&&=&'';
&&&*&Sets&the&Subject&of&the&message.
&&&*&@var&string
&&public&$Subject&&&&&&&&&&&=&'';
&&&*&Sets&the&Body&of&the&message.&&This&can&be&either&an&HTML&or&text&body.
&&&*&If&HTML&then&run&IsHTML(true).
&&&*&@var&string
&&public&$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¬&have&HTML&email&capability&such&as&mutt.&Clients
&&&*&that&can&read&HTML&will&view&the&normal&Body.
&&&*&@var&string
&&public&$AltBody&&&&&&&&&&&=&'';
&&&*&Sets&word&wrapping&on&the&body&of&the&message&to&a&given&number&of
&&&*&characters.
&&&*&@var&int
&&public&$WordWrap&&&&&&&&&&=&0;
&&&*&Method&to&send&mail:&("mail",&"sendmail",&or&"smtp").
&&&*&@var&string
&&public&$Mailer&&&&&&&&&&&&=&'mail';
&&&*&Sets&the&path&of&the&sendmail&program.
&&&*&@var&string
&&public&$Sendmail&&&&&&&&&&=&'/usr/sbin/sendmail';
&&&*&Path&to&PHPMailer&plugins.&&Useful&if&the&SMTP&class
&&&*&is&in&a&different&directory&than&the&PHP&include&path.
&&&*&@var&string
&&public&$PluginDir&&&&&&&&&=&'';
&&&*&Sets&the&email&address&that&a&reading&confirmation&will&be&sent.
&&&*&@var&string
&&public&$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
&&public&$Hostname&&&&&&&&&&=&'';
&&&*&Sets&the&message&ID&to&be&used&in&the&Message-Id&header.
&&&*&If&empty,&a&unique&id&will&be&generated.
&&&*&@var&string
&&public&$MessageID&&&&&&&&&=&'';
&&/////////////////////////////////////////////////
&&//&PROPERTIES&FOR&SMTP
&&/////////////////////////////////////////////////
&&&*&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.&":25;").
&&&*&Hosts&will&be&tried&in&order.
&&&*&@var&string
&&public&$Host&&&&&&&&&&=&'localhost';
&&&*&Sets&the&default&SMTP&server&port.
&&&*&@var&int
&&public&$Port&&&&&&&&&&=&25;
&&&*&Sets&the&SMTP&HELO&of&the&message&(Default&is&$Hostname).
&&&*&@var&string
&&public&$Helo&&&&&&&&&&=&'';
&&&*&Sets&connection&prefix.
&&&*&Options&are&"",&"ssl"&or&"tls"
&&&*&@var&string
&&public&$SMTPSecure&&&&=&'';
&&&*&Sets&SMTP&authentication.&Utilizes&the&Username&and&Password&variables.
&&&*&@var&bool
&&public&$SMTPAuth&&&&&&=&
&&&*&Sets&SMTP&username.
&&&*&@var&string
&&public&$Username&&&&&&=&'';
&&&*&Sets&SMTP&password.
&&&*&@var&string
&&public&$Password&&&&&&=&'';
&&&*&Sets&the&SMTP&server&timeout&in&seconds.
&&&*&This&function&will¬&work&with&the&win32&version.
&&&*&@var&int
&&public&$Timeout&&&&&&&=&10;
&&&*&Sets&SMTP&class&debugging&on&or&off.
&&&*&@var&bool
&&public&$SMTPDebug&&&&&=&
&&&*&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
&&public&$SMTPKeepAlive&=&
&&&*&Provides&the&ability&to&have&the&TO&field&process&individual
&&&*&emails,&instead&of&sending&to&entire&TO&addresses
&&&*&@var&bool
&&public&$SingleTo&&&&&&=&
&&&*&If&SingleTo&is&true,&this&provides&the&array&to&hold&the&email&addresses
&&&*&@var&bool
&&public&$SingleToArray&=&array();
&&&*&Provides&the&ability&to&change&the&line&ending
&&&*&@var&string
&&public&$LE&&&&&&&&&&&&&&=&"n";
&&&*&Used&with&DKIM&DNS&Resource&Record
&&&*&@var&string
&&public&$DKIM_selector&&&=&'phpmailer';
&&&*&Used&with&DKIM&DNS&Resource&Record
&&&*&optional,&in&format&of&email&address&''
&&&*&@var&string
&&public&$DKIM_identity&&&=&'';
&&&*&Used&with&DKIM&DNS&Resource&Record
&&&*&optional,&in&format&of&email&address&''
&&&*&@var&string
&&public&$DKIM_domain&&&&&=&'';
&&&*&Used&with&DKIM&DNS&Resource&Record
&&&*&optional,&in&format&of&email&address&''
&&&*&@var&string
&&public&$DKIM_private&&&&=&'';
&&&*&Callback&Action&function&name
&&&*&the&function&that&handles&the&result&of&the&send&email&action.&Parameters:
&&&*&&&bool&&&&$result&&&&&&&&result&of&the&send&action
&&&*&&&string&&$to&&&&&&&&&&&&email&address&of&the&recipient
&&&*&&&string&&$cc&&&&&&&&&&&&cc&email&addresses
&&&*&&&string&&$bcc&&&&&&&&&&&bcc&email&addresses
&&&*&&&string&&$subject&&&&&&&the&subject
&&&*&&&string&&$body&&&&&&&&&&the&email&body
&&&*&@var&string
&&public&$action_function&=&'';&//'callbackAction';
&&&*&Sets&the&PHPMailer&Version&number
&&&*&@var&string
&&public&$Version&&&&&&&&&=&'5.1';
&&/////////////////////////////////////////////////
&&//&PROPERTIES,&PRIVATE&AND&PROTECTED
&&/////////////////////////////////////////////////
&&private&&&$smtp&&&&&&&&&&&=&NULL;
&&private&&&$to&&&&&&&&&&&&&=&array();
&&private&&&$cc&&&&&&&&&&&&&=&array();
&&private&&&$bcc&&&&&&&&&&&&=&array();
&&private&&&$ReplyTo&&&&&&&&=&array();
&&private&&&$all_recipients&=&array();
&&private&&&$attachment&&&&&=&array();
&&private&&&$CustomHeader&&&=&array();
&&private&&&$message_type&&&=&'';
&&private&&&$boundary&&&&&&&=&array();
&&protected&$language&&&&&&&=&array();
&&private&&&$error_count&&&&=&0;
&&private&&&$sign_cert_file&=&"";
&&private&&&$sign_key_file&&=&"";
&&private&&&$sign_key_pass&&=&"";
&&private&&&$exceptions&&&&&=&
&&/////////////////////////////////////////////////
&&//&CONSTANTS
&&/////////////////////////////////////////////////
&&const&STOP_MESSAGE&&=&0;&//&message&only,&continue&processing
&&const&STOP_CONTINUE&=&1;&//&message?,&likely&ok&to&continue&processing
&&const&STOP_CRITICAL&=&2;&//&message,&plus&full&stop,&critical&error&reached
&&/////////////////////////////////////////////////
&&//&METHODS,&VARIABLES
&&/////////////////////////////////////////////////
&&&*&Constructor
&&&*&@param&boolean&$exceptions&Should&we&throw&external&exceptions?
&&public&function&__construct($exceptions&=&false)&{
&&&&$this-&exceptions&=&($exceptions&==&true);
&&&*&Sets&message&type&to&HTML.
&&&*&@param&bool&$ishtml
&&&*&@return&void
&&public&function&IsHTML($ishtml&=&true)&{
&&&&if&($ishtml)&{
&&&&&&$this-&ContentType&=&'text/html';
&&&&}&else&{
&&&&&&$this-&ContentType&=&'text/plain';
&&&*&Sets&Mailer&to&send&message&using&SMTP.
&&&*&@return&void
&&public&function&IsSMTP()&{
&&&&$this-&Mailer&=&'smtp';
&&&*&Sets&Mailer&to&send&message&using&PHP&mail()&function.
&&&*&@return&void
&&public&function&IsMail()&{
&&&&$this-&Mailer&=&'mail';
&&&*&Sets&Mailer&to&send&message&using&the&$Sendmail&program.
&&&*&@return&void
&&public&function&IsSendmail()&{
&&&&if&(!stristr(ini_get('sendmail_path'),&'sendmail'))&{
&&&&&&$this-&Sendmail&=&'/var/qmail/bin/sendmail';
&&&&$this-&Mailer&=&'sendmail';
&&&*&Sets&Mailer&to&send&message&using&the&qmail&MTA.
&&&*&@return&void
&&public&function&IsQmail()&{
&&&&if&(stristr(ini_get('sendmail_path'),&'qmail'))&{
&&&&&&$this-&Sendmail&=&'/var/qmail/bin/sendmail';
&&&&$this-&Mailer&=&'sendmail';
&&/////////////////////////////////////////////////
&&//&METHODS,&RECIPIENTS
&&/////////////////////////////////////////////////
&&&*&Adds&a&"To"&address.
&&&*&@param&string&$address
&&&*&@param&string&$name
&&&*&@return&boolean&true&on&success,&false&if&address&already&used
&&public&function&AddAddress($address,&$name&=&'')&{
&&&&return&$this-&AddAnAddress('to',&$address,&$name);
&&&*&Adds&a&"Cc"&address.
&&&*&Note:&this&function&works&with&the&SMTP&mailer&on&win32,¬&with&the&"mail"&mailer.
&&&*&@param&string&$address
&&&*&@param&string&$name
&&&*&@return&boolean&true&on&success,&false&if&address&already&used
&&public&function&AddCC($address,&$name&=&'')&{
&&&&return&$this-&AddAnAddress('cc',&$address,&$name);
&&&*&Adds&a&"Bcc"&address.
&&&*&Note:&this&function&works&with&the&SMTP&mailer&on&win32,¬&with&the&"mail"&mailer.
&&&*&@param&string&$address
&&&*&@param&string&$name
&&&*&@return&boolean&true&on&success,&false&if&address&already&used
&&public&function&AddBCC($address,&$name&=&'')&{
&&&&return&$this-&AddAnAddress('bcc',&$address,&$name);
&&&*&Adds&a&"Reply-to"&address.
&&&*&@param&string&$address
&&&*&@param&string&$name
&&&*&@return&boolean
&&public&function&AddReplyTo($address,&$name&=&'')&{
&&&&return&$this-&AddAnAddress('ReplyTo',&$address,&$name);
&&&*&Adds&an&address&to&one&of&the&recipient&arrays
&&&*&Addresses&that&have&been&added&already&return&false,&but&do¬&throw&exceptions
&&&*&@param&string&$kind&One&of&'to',&'cc',&'bcc',&'ReplyTo'
&&&*&@param&string&$address&The&email&address&to&send&to
&&&*&@param&string&$name
&&&*&@return&boolean&true&on&success,&false&if&address&already&used&or&invalid&in&some&way
&&&*&@access&private
&&private&function&AddAnAddress($kind,&$address,&$name&=&'')&{
&&&&if&(!preg_match('/^(to|cc|bcc|ReplyTo)$/',&$kind))&{
&&&&&&echo&'Invalid&recipient&array:&'&.&
&&&&&&return&
&&&&$address&=&trim($address);
&&&&$name&=&trim(preg_replace('/[rn]+/',&'',&$name));&//Strip&breaks&and&trim
&&&&if&(!self::ValidateAddress($address))&{
&&&&&&$this-&SetError($this-&Lang('invalid_address').':&'.&$address);
&&&&&&if&($this-&exceptions)&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('invalid_address').':&'.$address);
&&&&&&echo&$this-&Lang('invalid_address').':&'.$
&&&&&&return&
&&&&if&($kind&!=&'ReplyTo')&{
&&&&&&if&(!isset($this-&all_recipients[strtolower($address)]))&{
&&&&&&&&array_push($this-&$kind,&array($address,&$name));
&&&&&&&&$this-&all_recipients[strtolower($address)]&=&
&&&&&&&&return&
&&&&}&else&{
&&&&&&if&(!array_key_exists(strtolower($address),&$this-&ReplyTo))&{
&&&&&&&&$this-&ReplyTo[strtolower($address)]&=&array($address,&$name);
&&&&&&return&
&*&Set&the&From&and&FromName&properties
&*&@param&string&$address
&*&@param&string&$name
&*&@return&boolean
&&public&function&SetFrom($address,&$name&=&'',$auto=1)&{
&&&&$address&=&trim($address);
&&&&$name&=&trim(preg_replace('/[rn]+/',&'',&$name));&//Strip&breaks&and&trim
&&&&if&(!self::ValidateAddress($address))&{
&&&&&&$this-&SetError($this-&Lang('invalid_address').':&'.&$address);
&&&&&&if&($this-&exceptions)&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('invalid_address').':&'.$address);
&&&&&&echo&$this-&Lang('invalid_address').':&'.$
&&&&&&return&
&&&&$this-&From&=&$
&&&&$this-&FromName&=&$
&&&&if&($auto)&{
&&&&&&if&(empty($this-&ReplyTo))&{
&&&&&&&&$this-&AddAnAddress('ReplyTo',&$address,&$name);
&&&&&&if&(empty($this-&Sender))&{
&&&&&&&&$this-&Sender&=&$
&&&&return&
&&&*&Check&that&a&string&looks&roughly&like&an&email&address&should
&&&*&Static&so&it&can&be&used&without&instantiation
&&&*&Tries&to&use&PHP&built-in&validator&in&the&filter&extension&(from&PHP&5.2),&falls&back&to&a&reasonably&competent®ex&validator
&&&*&Conforms&approximately&to&RFC2822
&&&*&@link&/samples/#Regex&Original&pattern&found&here
&&&*&@param&string&$address&The&email&address&to&check
&&&*&@return&boolean
&&&*&@static
&&&*&@access&public
&&public&static&function&ValidateAddress($address)&{
&&&&if&(function_exists('filter_var'))&{&//Introduced&in&PHP&5.2
&&&&&&if(filter_var($address,&FILTER_VALIDATE_EMAIL)&===&FALSE)&{
&&&&&&&&return&
&&&&&&}&else&{
&&&&&&&&return&
&&&&}&else&{
&&&&&&return&preg_match('/^(?:[w!#$%&'*+-/=?^`{|}~]+.)*[w!#$%&'*+-/=?^`{|}~]+@(?:(?:(?:[a-zA-Z0-9_](?:[a-zA-Z0-9_-](?!.)){0,61}[a-zA-Z0-9_-]?.)+[a-zA-Z0-9_](?:[a-zA-Z0-9_-](?!$)){0,61}[a-zA-Z0-9_]?)|(?:[(?:(?:[01]?d{1,2}|2[0-4]d|25[0-5]).){3}(?:[01]?d{1,2}|2[0-4]d|25[0-5])]))$/',&$address);
&&/////////////////////////////////////////////////
&&//&METHODS,&MAIL&SENDING
&&/////////////////////////////////////////////////
&&&*&Creates&message&and&assigns&Mailer.&If&the&message&is
&&&*¬&sent&successfully&then&it&returns&false.&&Use&the&ErrorInfo
&&&*&variable&to&view&description&of&the&error.
&&&*&@return&bool
&&public&function&Send()&{
&&&&&&if&((count($this-&to)&+&count($this-&cc)&+&count($this-&bcc))&&&1)&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('provide_address'),&self::STOP_CRITICAL);
&&&&&&//&Set&whether&the&message&is&multipart/alternative
&&&&&&if(!empty($this-&AltBody))&{
&&&&&&&&$this-&ContentType&=&'multipart/alternative';
&&&&&&$this-&error_count&=&0;&//&reset&errors
&&&&&&$this-&SetMessageType();
&&&&&&$header&=&$this-&CreateHeader();
&&&&&&$body&=&$this-&CreateBody();
&&&&&&if&(empty($this-&Body))&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('empty_message'),&self::STOP_CRITICAL);
&&&&&&//&digitally&sign&with&DKIM&if&enabled
&&&&&&if&($this-&DKIM_domain&&&&$this-&DKIM_private)&{
&&&&&&&&$header_dkim&=&$this-&DKIM_Add($header,$this-&Subject,$body);
&&&&&&&&$header&=&str_replace("rn","n",$header_dkim)&.&$
&&&&&&//&Choose&the&mailer&and&send&through&it
&&&&&&switch($this-&Mailer)&{
&&&&&&&&case&'sendmail':
&&&&&&&&&&return&$this-&SendmailSend($header,&$body);
&&&&&&&&case&'smtp':
&&&&&&&&&&return&$this-&SmtpSend($header,&$body);
&&&&&&&&default:
&&&&&&&&&&return&$this-&MailSend($header,&$body);
&&&&}&catch&(phpmailerException&$e)&{
&&&&&&$this-&SetError($e-&getMessage());
&&&&&&if&($this-&exceptions)&{
&&&&&&&&throw&$e;
&&&&&&echo&$e-&getMessage()."n";
&&&&&&return&
&&&*&Sends&mail&using&the&$Sendmail&program.
&&&*&@param&string&$header&The&message&headers
&&&*&@param&string&$body&The&message&body
&&&*&@access&protected
&&&*&@return&bool
&&protected&function&SendmailSend($header,&$body)&{
&&&&if&($this-&Sender&!=&'')&{
&&&&&&$sendmail&=&sprintf("%s&-oi&-f&%s&-t",&escapeshellcmd($this-&Sendmail),&escapeshellarg($this-&Sender));
&&&&}&else&{
&&&&&&$sendmail&=&sprintf("%s&-oi&-t",&escapeshellcmd($this-&Sendmail));
&&&&if&($this-&SingleTo&===&true)&{
&&&&&&foreach&($this-&SingleToArray&as&$key&=&&$val)&{
&&&&&&&&if(!@$mail&=&popen($sendmail,&'w'))&{
&&&&&&&&&&throw&new&phpmailerException($this-&Lang('execute')&.&$this-&Sendmail,&self::STOP_CRITICAL);
&&&&&&&&fputs($mail,&"To:&"&.&$val&.&"n");
&&&&&&&&fputs($mail,&$header);
&&&&&&&&fputs($mail,&$body);
&&&&&&&&$result&=&pclose($mail);
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&($result&==&0)&?&1&:&0;
&&&&&&&&$this-&doCallback($isSent,$val,$this-&cc,$this-&bcc,$this-&Subject,$body);
&&&&&&&&if($result&!=&0)&{
&&&&&&&&&&throw&new&phpmailerException($this-&Lang('execute')&.&$this-&Sendmail,&self::STOP_CRITICAL);
&&&&}&else&{
&&&&&&if(!@$mail&=&popen($sendmail,&'w'))&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('execute')&.&$this-&Sendmail,&self::STOP_CRITICAL);
&&&&&&fputs($mail,&$header);
&&&&&&fputs($mail,&$body);
&&&&&&$result&=&pclose($mail);
&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&$isSent&=&($result&==&0)&?&1&:&0;
&&&&&&$this-&doCallback($isSent,$this-&to,$this-&cc,$this-&bcc,$this-&Subject,$body);
&&&&&&if($result&!=&0)&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('execute')&.&$this-&Sendmail,&self::STOP_CRITICAL);
&&&&return&
&&&*&Sends&mail&using&the&PHP&mail()&function.
&&&*&@param&string&$header&The&message&headers
&&&*&@param&string&$body&The&message&body
&&&*&@access&protected
&&&*&@return&bool
&&protected&function&MailSend($header,&$body)&{
&&&&$toArr&=&array();
&&&&foreach($this-&to&as&$t)&{
&&&&&&$toArr[]&=&$this-&AddrFormat($t);
&&&&$to&=&implode(',&',&$toArr);
&&&&$params&=&sprintf("-oi&-f&%s",&$this-&Sender);
&&&&if&($this-&Sender&!=&''&&&&strlen(ini_get('safe_mode'))&&1)&{
&&&&&&$old_from&=&ini_get('sendmail_from');
&&&&&&ini_set('sendmail_from',&$this-&Sender);
&&&&&&if&($this-&SingleTo&===&true&&&&count($toArr)&&&1)&{
&&&&&&&&foreach&($toArr&as&$key&=&&$val)&{
&&&&&&&&&&$rt&=&@mail($val,&$this-&EncodeHeader($this-&SecureHeader($this-&Subject)),&$body,&$header,&$params);
&&&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&&&$isSent&=&($rt&==&1)&?&1&:&0;
&&&&&&&&&&$this-&doCallback($isSent,$val,$this-&cc,$this-&bcc,$this-&Subject,$body);
&&&&&&}&else&{
&&&&&&&&$rt&=&@mail($to,&$this-&EncodeHeader($this-&SecureHeader($this-&Subject)),&$body,&$header,&$params);
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&($rt&==&1)&?&1&:&0;
&&&&&&&&$this-&doCallback($isSent,$to,$this-&cc,$this-&bcc,$this-&Subject,$body);
&&&&}&else&{
&&&&&&if&($this-&SingleTo&===&true&&&&count($toArr)&&&1)&{
&&&&&&&&foreach&($toArr&as&$key&=&&$val)&{
&&&&&&&&&&$rt&=&@mail($val,&$this-&EncodeHeader($this-&SecureHeader($this-&Subject)),&$body,&$header,&$params);
&&&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&&&$isSent&=&($rt&==&1)&?&1&:&0;
&&&&&&&&&&$this-&doCallback($isSent,$val,$this-&cc,$this-&bcc,$this-&Subject,$body);
&&&&&&}&else&{
&&&&&&&&$rt&=&@mail($to,&$this-&EncodeHeader($this-&SecureHeader($this-&Subject)),&$body,&$header);
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&($rt&==&1)&?&1&:&0;
&&&&&&&&$this-&doCallback($isSent,$to,$this-&cc,$this-&bcc,$this-&Subject,$body);
&&&&if&(isset($old_from))&{
&&&&&&ini_set('sendmail_from',&$old_from);
&&&&if(!$rt)&{
&&&&&&throw&new&phpmailerException($this-&Lang('instantiate'),&self::STOP_CRITICAL);
&&&&return&
&&&*&Sends&mail&via&SMTP&using&PhpSMTP
&&&*&Returns&false&if&there&is&a&bad&MAIL&FROM,&RCPT,&or&DATA&input.
&&&*&@param&string&$header&The&message&headers
&&&*&@param&string&$body&The&message&body
&&&*&@uses&SMTP
&&&*&@access&protected
&&&*&@return&bool
&&protected&function&SmtpSend($header,&$body)&{
&&&&require_once&$this-&PluginDir&.&'class.smtp.php';
&&&&$bad_rcpt&=&array();
&&&&if(!$this-&SmtpConnect())&{
&&&&&&throw&new&phpmailerException($this-&Lang('smtp_connect_failed'),&self::STOP_CRITICAL);
&&&&$smtp_from&=&($this-&Sender&==&'')&?&$this-&From&:&$this-&S
&&&&if(!$this-&smtp-&Mail($smtp_from))&{
&&&&&&throw&new&phpmailerException($this-&Lang('from_failed')&.&$smtp_from,&self::STOP_CRITICAL);
&&&&//&Attempt&to&send&attach&all&recipients
&&&&foreach($this-&to&as&$to)&{
&&&&&&if&(!$this-&smtp-&Recipient($to[0]))&{
&&&&&&&&$bad_rcpt[]&=&$to[0];
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&0;
&&&&&&&&$this-&doCallback($isSent,$to[0],'','',$this-&Subject,$body);
&&&&&&}&else&{
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&1;
&&&&&&&&$this-&doCallback($isSent,$to[0],'','',$this-&Subject,$body);
&&&&foreach($this-&cc&as&$cc)&{
&&&&&&if&(!$this-&smtp-&Recipient($cc[0]))&{
&&&&&&&&$bad_rcpt[]&=&$cc[0];
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&0;
&&&&&&&&$this-&doCallback($isSent,'',$cc[0],'',$this-&Subject,$body);
&&&&&&}&else&{
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&1;
&&&&&&&&$this-&doCallback($isSent,'',$cc[0],'',$this-&Subject,$body);
&&&&foreach($this-&bcc&as&$bcc)&{
&&&&&&if&(!$this-&smtp-&Recipient($bcc[0]))&{
&&&&&&&&$bad_rcpt[]&=&$bcc[0];
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&0;
&&&&&&&&$this-&doCallback($isSent,'','',$bcc[0],$this-&Subject,$body);
&&&&&&}&else&{
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&1;
&&&&&&&&$this-&doCallback($isSent,'','',$bcc[0],$this-&Subject,$body);
&&&&if&(count($bad_rcpt)&&&0&)&{&//Create&error&message&for&any&bad&addresses
&&&&&&$badaddresses&=&implode(',&',&$bad_rcpt);
&&&&&&throw&new&phpmailerException($this-&Lang('recipients_failed')&.&$badaddresses);
&&&&if(!$this-&smtp-&Data($header&.&$body))&{
&&&&&&throw&new&phpmailerException($this-&Lang('data_not_accepted'),&self::STOP_CRITICAL);
&&&&if($this-&SMTPKeepAlive&==&true)&{
&&&&&&$this-&smtp-&Reset();
&&&&return&
&&&*&Initiates&a&connection&to&an&SMTP&server.
&&&*&Returns&false&if&the&operation&failed.
&&&*&@uses&SMTP
&&&*&@access&public
&&&*&@return&bool
&&public&function&SmtpConnect()&{
&&&&if(is_null($this-&smtp))&{
&&&&&&$this-&smtp&=&new&SMTP();
&&&&$this-&smtp-&do_debug&=&$this-&SMTPD
&&&&$hosts&=&explode(';',&$this-&Host);
&&&&$index&=&0;
&&&&$connection&=&$this-&smtp-&Connected();
&&&&//&Retry&while&there&is&no&connection
&&&&&&while($index&&&count($hosts)&&&&!$connection)&{
&&&&&&&&$hostinfo&=&array();
&&&&&&&&if&(preg_match('/^(.+):([0-9]+)$/',&$hosts[$index],&$hostinfo))&{
&&&&&&&&&&$host&=&$hostinfo[1];
&&&&&&&&&&$port&=&$hostinfo[2];
&&&&&&&&}&else&{
&&&&&&&&&&$host&=&$hosts[$index];
&&&&&&&&&&$port&=&$this-&P
&&&&&&&&$tls&=&($this-&SMTPSecure&==&'tls');
&&&&&&&&$ssl&=&($this-&SMTPSecure&==&'ssl');
&&&&&&&&if&($this-&smtp-&Connect(($ssl&?&'ssl://':'').$host,&$port,&$this-&Timeout))&{
&&&&&&&&&&$hello&=&($this-&Helo&!=&''&?&$this-&Helo&:&$this-&ServerHostname());
&&&&&&&&&&$this-&smtp-&Hello($hello);
&&&&&&&&&&if&($tls)&{
&&&&&&&&&&&&if&(!$this-&smtp-&StartTLS())&{
&&&&&&&&&&&&&&throw&new&phpmailerException($this-&Lang('tls'));
&&&&&&&&&&&&}
&&&&&&&&&&&&//We&must&resend&HELO&after&tls&negotiation
&&&&&&&&&&&&$this-&smtp-&Hello($hello);
&&&&&&&&&&}
&&&&&&&&&&$connection&=&
&&&&&&&&&&if&($this-&SMTPAuth)&{
&&&&&&&&&&&&if&(!$this-&smtp-&Authenticate($this-&Username,&$this-&Password))&{
&&&&&&&&&&&&&&throw&new&phpmailerException($this-&Lang('authenticate'));
&&&&&&&&&&&&}
&&&&&&&&&&}
&&&&&&&&$index++;
&&&&&&&&if&(!$connection)&{
&&&&&&&&&&throw&new&phpmailerException($this-&Lang('connect_host'));
&&&&}&catch&(phpmailerException&$e)&{
&&&&&&$this-&smtp-&Reset();
&&&&&&throw&$e;
&&&&return&
&&&*&Closes&the&active&SMTP&session&if&one&exists.
&&&*&@return&void
&&public&function&SmtpClose()&{
&&&&if(!is_null($this-&smtp))&{
&&&&&&if($this-&smtp-&Connected())&{
&&&&&&&&$this-&smtp-&Quit();
&&&&&&&&$this-&smtp-&Close();
&&*&Sets&the&language&for&all&class&error&messages.
&&*&Returns&false&if&it&cannot&load&the&language&file.&&The&default&language&is&English.
&&*&@param&string&$langcode&ISO&639-1&2-character&language&code&(e.g.&Portuguese:&"br")
&&*&@param&string&$lang_path&Path&to&the&language&file&directory
&&*&@access&public
&&function&SetLanguage($langcode&=&'en',&$lang_path&=&'language/')&{
&&&&//Define&full&set&of&translatable&strings
&&&&$PHPMAILER_LANG&=&array(
&&&&&&'provide_address'&=&&'You&must&provide&at&least&one&recipient&email&address.',
&&&&&&'mailer_not_supported'&=&&'&mailer&is¬&supported.',
&&&&&&'execute'&=&&'Could¬&execute:&',
&&&&&&'instantiate'&=&&'Could¬&instantiate&mail&function.',
&&&&&&'authenticate'&=&&'SMTP&Error:&Could¬&authenticate.',
&&&&&&'from_failed'&=&&'The&following&From&address&failed:&',
&&&&&&'recipients_failed'&=&&'SMTP&Error:&The&following&recipients&failed:&',
&&&&&&'data_not_accepted'&=&&'SMTP&Error:&Data¬&accepted.',
&&&&&&'connect_host'&=&&'SMTP&Error:&Could¬&connect&to&SMTP&host.',
&&&&&&'file_access'&=&&'Could¬&access&file:&',
&&&&&&'file_open'&=&&'File&Error:&Could¬&open&file:&',
&&&&&&'encoding'&=&&'Unknown&encoding:&',
&&&&&&'signing'&=&&'Signing&Error:&',
&&&&&&'smtp_error'&=&&'SMTP&server&error:&',
&&&&&&'empty_message'&=&&'Message&body&empty',
&&&&&&'invalid_address'&=&&'Invalid&address',
&&&&&&'variable_set'&=&&'Cannot&set&or&reset&variable:&'
&&&&//Overwrite&language-specific&strings.&This&way&we'll&never&have&missing&translations&-&no&more&"language&string&failed&to&load"!
&&&&if&($langcode&!=&'en')&{&//There&is&no&English&translation&file
&&&&&&$l&=&@include&$lang_path.'phpmailer.lang-'.$langcode.'.php';
&&&&$this-&language&=&$PHPMAILER_LANG;
&&&&return&($l&==&true);&//Returns&false&if&language¬&found
&&*&Return&the¤t&array&of&language&strings
&&*&@return&array
&&public&function&GetTranslations()&{
&&&&return&$this-&
&&/////////////////////////////////////////////////
&&//&METHODS,&MESSAGE&CREATION
&&/////////////////////////////////////////////////
&&&*&Creates&recipient&headers.
&&&*&@access&public
&&&*&@return&string
&&public&function&AddrAppend($type,&$addr)&{
&&&&$addr_str&=&$type&.&':&';
&&&&$addresses&=&array();
&&&&foreach&($addr&as&$a)&{
&&&&&&$addresses[]&=&$this-&AddrFormat($a);
&&&&$addr_str&.=&implode(',&',&$addresses);
&&&&$addr_str&.=&$this-≤
&&&&return&$addr_
&&&*&Formats&an&address&correctly.
&&&*&@access&public
&&&*&@return&string
&&public&function&AddrFormat($addr)&{
&&&&if&(empty($addr[1]))&{
&&&&&&return&$this-&SecureHeader($addr[0]);
&&&&}&else&{
&&&&&&return&$this-&EncodeHeader($this-&SecureHeader($addr[1]),&'phrase')&.&"&&"&.&$this-&SecureHeader($addr[0])&.&"&";
&&&*&Wraps&message&for&use&with&mailers&that&do¬
&&&*&automatically&perform&wrapping&and&for"ed-printable.
&&&*&Original&written&by&philippe.
&&&*&@param&string&$message&The&message&to&wrap
&&&*&@param&integer&$length&The&line&length&to&wrap&to
&&&*&@param&boolean&$qp_mode&Whether&to&run&in&Quoted-Printable&mode
&&&*&@access&public
&&&*&@return&string
&&public&function&WrapText($message,&$length,&$qp_mode&=&false)&{
&&&&$soft_break&=&($qp_mode)&?&sprintf("&=%s",&$this-&LE)&:&$this-≤
&&&&//&If&utf-8&encoding&is&used,&we&will&need&to&make&sure&we&don't
&&&&//&split&multibyte&characters&when&we&wrap
&&&&$is_utf8&=&(strtolower($this-&CharSet)&==&"utf-8");
&&&&$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&=&$space_
&&&&&&&&&&&&&&if&($is_utf8)&{
&&&&&&&&&&&&&&&&$len&=&$this-&UTF8CharBoundary($word,&$len);
&&&&&&&&&&&&&&}&elseif&(substr($word,&$len&-&1,&1)&==&"=")&{
&&&&&&&&&&&&&&&&$len--;
&&&&&&&&&&&&&&}&elseif&(substr($word,&$len&-&2,&1)&==&"=")&{
&&&&&&&&&&&&&&&&$len&-=&2;
&&&&&&&&&&&&&&}
&&&&&&&&&&&&&&$part&=&substr($word,&0,&$len);
&&&&&&&&&&&&&&$word&=&substr($word,&$len);
&&&&&&&&&&&&&&$buf&.=&'&'&.&$
&&&&&&&&&&&&&&$message&.=&$buf&.&sprintf("=%s",&$this-&LE);
&&&&&&&&&&&&}&else&{
&&&&&&&&&&&&&&$message&.=&$buf&.&$soft_
&&&&&&&&&&&&}
&&&&&&&&&&&&$buf&=&'';
&&&&&&&&&&}
&&&&&&&&&&while&(strlen($word)&&&0)&{
&&&&&&&&&&&&$len&=&$
&&&&&&&&&&&&if&($is_utf8)&{
&&&&&&&&&&&&&&$len&=&$this-&UTF8CharBoundary($word,&$len);
&&&&&&&&&&&&}&elseif&(substr($word,&$len&-&1,&1)&==&"=")&{
&&&&&&&&&&&&&&$len--;
&&&&&&&&&&&&}&elseif&(substr($word,&$len&-&2,&1)&==&"=")&{
&&&&&&&&&&&&&&$len&-=&2;
&&&&&&&&&&&&}
&&&&&&&&&&&&$part&=&substr($word,&0,&$len);
&&&&&&&&&&&&$word&=&substr($word,&$len);
&&&&&&&&&&&&if&(strlen($word)&&&0)&{
&&&&&&&&&&&&&&$message&.=&$part&.&sprintf("=%s",&$this-&LE);
&&&&&&&&&&&&}&else&{
&&&&&&&&&&&&&&$buf&=&$
&&&&&&&&&&&&}
&&&&&&&&&&}
&&&&&&&&}&else&{
&&&&&&&&&&$buf_o&=&$
&&&&&&&&&&$buf&.=&($e&==&0)&?&$word&:&('&'&.&$word);
&&&&&&&&&&if&(strlen($buf)&&&$length&and&$buf_o&!=&'')&{
&&&&&&&&&&&&$message&.=&$buf_o&.&$soft_
&&&&&&&&&&&&$buf&=&$
&&&&&&&&&&}
&&&&&&$message&.=&$buf&.&$this-≤
&&&&return&$
&&&*&Finds&last&character&boundary&prior&to&maxLength&in&a&utf-8
&&&*"ed&(printable)&encoded&string.
&&&*&Original&written&by&Colin&Brown.
&&&*&@access&public
&&&*&@param&string&$encodedText&utf-8&QP&text
&&&*&@param&int&&&&$maxLength&&&find&last&character&boundary&prior&to&this&length
&&&*&@return&int
&&public&function&UTF8CharBoundary($encodedText,&$maxLength)&{
&&&&$foundSplitPos&=&
&&&&$lookBack&=&3;
&&&&while&(!$foundSplitPos)&{
&&&&&&$lastChunk&=&substr($encodedText,&$maxLength&-&$lookBack,&$lookBack);
&&&&&&$encodedCharPos&=&strpos($lastChunk,&"=");
&&&&&&if&($encodedCharPos&!==&false)&{
&&&&&&&&//&Found&start&of&encoded&character&byte&within&$lookBack&block.
&&&&&&&&//&Check&the&encoded&byte&value&(the&2&chars&after&the&'=')
&&&&&&&&$hex&=&substr($encodedText,&$maxLength&-&$lookBack&+&$encodedCharPos&+&1,&2);
&&&&&&&&$dec&=&hexdec($hex);
&&&&&&&&if&($dec&&&128)&{&//&Single&byte&character.
&&&&&&&&&&//&If&the&encoded&char&was&found&at&pos&0,&it&will&fit
&&&&&&&&&&//&otherwise&reduce&maxLength&to&start&of&the&encoded&char
&&&&&&&&&&$maxLength&=&($encodedCharPos&==&0)&?&$maxLength&:
&&&&&&&&&&$maxLength&-&($lookBack&-&$encodedCharPos);
&&&&&&&&&&$foundSplitPos&=&
&&&&&&&&}&elseif&($dec&&=&192)&{&//&First&byte&of&a&multi&byte&character
&&&&&&&&&&//&Reduce&maxLength&to&split&at&start&of&character
&&&&&&&&&&$maxLength&=&$maxLength&-&($lookBack&-&$encodedCharPos);
&&&&&&&&&&$foundSplitPos&=&
&&&&&&&&}&elseif&($dec&&&192)&{&//&Middle&byte&of&a&multi&byte&character,&look&further&back
&&&&&&&&&&$lookBack&+=&3;
&&&&&&}&else&{
&&&&&&&&//&No&encoded&character&found
&&&&&&&&$foundSplitPos&=&
&&&&return&$maxL
&&&*&Set&the&body&wrapping.
&&&*&@access&public
&&&*&@return&void
&&public&function&SetWordWrap()&{
&&&&if($this-&WordWrap&&&1)&{
&&&&switch($this-&message_type)&{
&&&&&&case&'alt':
&&&&&&case&'alt_attachments':
&&&&&&&&$this-&AltBody&=&$this-&WrapText($this-&AltBody,&$this-&WordWrap);
&&&&&&default:
&&&&&&&&$this-&Body&=&$this-&WrapText($this-&Body,&$this-&WordWrap);
&&&*&Assembles&message&header.
&&&*&@access&public
&&&*&@return&string&The&assembled&header
&&public&function&CreateHeader()&{
&&&&$result&=&'';
&&&&//&Set&the&boundaries
&&&&$uniq_id&=&md5(uniqid(time()));
&&&&$this-&boundary[1]&=&'b1_'&.&$uniq_
&&&&$this-&boundary[2]&=&'b2_'&.&$uniq_
&&&&$result&.=&$this-&HeaderLine('Date',&self::RFCDate());
&&&&if($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($this-&Mailer&!=&'mail')&{
&&&&&&if&($this-&SingleTo&===&true)&{
&&&&&&&&foreach($this-&to&as&$t)&{
&&&&&&&&&&$this-&SingleToArray[]&=&$this-&AddrFormat($t);
&&&&&&}&else&{
&&&&&&&&if(count($this-&to)&&&0)&{
&&&&&&&&&&$result&.=&$this-&AddrAppend('To',&$this-&to);
&&&&&&&&}&elseif&(count($this-&cc)&==&0)&{
&&&&&&&&&&$result&.=&$this-&HeaderLine('To',&'undisclosed-recipients:;');
&&&&$from&=&array();
&&&&$from[0][0]&=&trim($this-&From);
&&&&$from[0][1]&=&$this-&FromN
&&&&$result&.=&$this-&AddrAppend('From',&$from);
&&&&//&sendmail&and&mail()&extract&Cc&from&the&header&before&sending
&&&&if(count($this-&cc)&&&0)&{
&&&&&&$result&.=&$this-&AddrAppend('Cc',&$this-&cc);
&&&&//&sendmail&and&mail()&extract&Bcc&from&the&header&before&sending
&&&&if((($this-&Mailer&==&'sendmail')&||&($this-&Mailer&==&'mail'))&&&&(count($this-&bcc)&&&0))&{
&&&&&&$result&.=&$this-&AddrAppend('Bcc',&$this-&bcc);
&&&&if(count($this-&ReplyTo)&&&0)&{
&&&&&&$result&.=&$this-&AddrAppend('Reply-to',&$this-&ReplyTo);
&&&&//&mail()&sets&the&subject&itself
&&&&if($this-&Mailer&!=&'mail')&{
&&&&&&$result&.=&$this-&HeaderLine('Subject',&$this-&EncodeHeader($this-&SecureHeader($this-&Subject)));
&&&&if($this-&MessageID&!=&'')&{
&&&&&&$result&.=&$this-&HeaderLine('Message-ID',$this-&MessageID);
&&&&}&else&{
&&&&&&$result&.=&sprintf("Message-ID:&&%s@%s&%s",&$uniq_id,&$this-&ServerHostname(),&$this-&LE);
&&&&$result&.=&$this-&HeaderLine('X-Priority',&$this-&Priority);
&&&&$result&.=&$this-&HeaderLine('X-Mailer',&'PHPMailer&'.$this-&Version.'&(phpmailer.sourceforge.net)');
&&&&if($this-&ConfirmReadingTo&!=&'')&{
&&&&&&$result&.=&$this-&HeaderLine('Disposition-Notification-To',&'&'&.&trim($this-&ConfirmReadingTo)&.&'&');
&&&&//&Add&custom&headers
&&&&for($index&=&0;&$index&&&count($this-&CustomHeader);&$index++)&{
&&&&&&$result&.=&$this-&HeaderLine(trim($this-&CustomHeader[$index][0]),&$this-&EncodeHeader(trim($this-&CustomHeader[$index][1])));
&&&&if&(!$this-&sign_key_file)&{
&&&&&&$result&.=&$this-&HeaderLine('MIME-Version',&'1.0');
&&&&&&$result&.=&$this-&GetMailMIME();
&&&&return&$
&&&*&Returns&the&message&MIME.
&&&*&@access&public
&&&*&@return&string
&&public&function&GetMailMIME()&{
&&&&$result&=&'';
&&&&switch($this-&message_type)&{
&&&&&&case&'plain':
&&&&&&&&$result&.=&$this-&HeaderLine('Content-Transfer-Encoding',&$this-&Encoding);
&&&&&&&&$result&.=&sprintf("Content-Type:&%s;&charset="%s"",&$this-&ContentType,&$this-&CharSet);
&&&&&&case&'attachments':
&&&&&&case&'alt_attachments':
&&&&&&&&if($this-&InlineImageExists()){
&&&&&&&&&&$result&.=&sprintf("Content-Type:&%s;%sttype="text/html";%stboundary="%s"%s",&'multipart/related',&$this-&LE,&$this-&LE,&$this-&boundary[1],&$this-&LE);
&&&&&&&&}&else&{
&&&&&&&&&&$result&.=&$this-&HeaderLine('Content-Type',&'multipart/');
&&&&&&&&&&$result&.=&$this-&TextLine("tboundary=""&.&$this-&boundary[1]&.&'"');
&&&&&&case&'alt':
&&&&&&&&$result&.=&$this-&HeaderLine('Content-Type',&'multipart/');
&&&&&&&&$result&.=&$this-&TextLine("tboundary=""&.&$this-&boundary[1]&.&'"');
&&&&if($this-&Mailer&!=&'mail')&{
&&&&&&$result&.=&$this-&LE.$this-≤
&&&&return&$
&&&*&Assembles&the&message&body.&&Returns&an&empty&string&on&failure.
&&&*&@access&public
&&&*&@return&string&The&assembled&message&body
&&public&function&CreateBody()&{
&&&&$body&=&'';
&&&&if&($this-&sign_key_file)&{
&&&&&&$body&.=&$this-&GetMailMIME();
&&&&$this-&SetWordWrap();
&&&&switch($this-&message_type)&{
&&&&&&case&'alt':
&&&&&&&&$body&.=&$this-&GetBoundary($this-&boundary[1],&'',&'text/plain',&'');
&&&&&&&&$body&.=&$this-&EncodeString($this-&AltBody,&$this-&Encoding);
&&&&&&&&$body&.=&$this-&LE.$this-≤
&&&&&&&&$body&.=&$this-&GetBoundary($this-&boundary[1],&'',&'text/html',&'');
&&&&&&&&$body&.=&$this-&EncodeString($this-&Body,&$this-&Encoding);
&&&&&&&&$body&.=&$this-&LE.$this-≤
&&&&&&&&$body&.=&$this-&EndBoundary($this-&boundary[1]);
&&&&&&case&'plain':
&&&&&&&&$body&.=&$this-&EncodeString($this-&Body,&$this-&Encoding);
&&&&&&case&'attachments':
&&&&&&&&$body&.=&$this-&GetBoundary($this-&boundary[1],&'',&'',&'');
&&&&&&&&$body&.=&$this-&EncodeString($this-&Body,&$this-&Encoding);
&&&&&&&&$body&.=&$this-≤
&&&&&&&&$body&.=&$this-&AttachAll();
&&&&&&case&'alt_attachments':
&&&&&&&&$body&.=&sprintf("--%s%s",&$this-&boundary[1],&$this-&LE);
&&&&&&&&$body&.=&sprintf("Content-Type:&%s;%s"&.&"tboundary="%s"%s",&'multipart/alternative',&$this-&LE,&$this-&boundary[2],&$this-&LE.$this-&LE);
&&&&&&&&$body&.=&$this-&GetBoundary($this-&boundary[2],&'',&'text/plain',&'')&.&$this-≤&//&Create&text&body
&&&&&&&&$body&.=&$this-&EncodeString($this-&AltBody,&$this-&Encoding);
&&&&&&&&$body&.=&$this-&LE.$this-≤
&&&&&&&&$body&.=&$this-&GetBoundary($this-&boundary[2],&'',&'text/html',&'')&.&$this-≤&//&Create&the&HTML&body
&&&&&&&&$body&.=&$this-&EncodeString($this-&Body,&$this-&Encoding);
&&&&&&&&$body&.=&$this-&LE.$this-≤
&&&&&&&&$body&.=&$this-&EndBoundary($this-&boundary[2]);
&&&&&&&&$body&.=&$this-&AttachAll();
&&&&if&($this-&IsError())&{
&&&&&&$body&=&'';
&&&&}&elseif&($this-&sign_key_file)&{
&&&&&&try&{
&&&&&&&&$file&=&tempnam('',&'mail');
&&&&&&&&file_put_contents($file,&$body);&//TODO&check&this&worked
&&&&&&&&$signed&=&tempnam("",&"signed");
&&&&&&&&if&(@openssl_pkcs7_sign($file,&$signed,&"file://".$this-&sign_cert_file,&array("file://".$this-&sign_key_file,&$this-&sign_key_pass),&NULL))&{
&&&&&&&&&&@unlink($file);
&&&&&&&&&&@unlink($signed);
&&&&&&&&&&$body&=&file_get_contents($signed);
&&&&&&&&}&else&{
&&&&&&&&&&@unlink($file);
&&&&&&&&&&@unlink($signed);
&&&&&&&&&&throw&new&phpmailerException($this-&Lang("signing").openssl_error_string());
&&&&&&}&catch&(phpmailerException&$e)&{
&&&&&&&&$body&=&'';
&&&&&&&&if&($this-&exceptions)&{
&&&&&&&&&&throw&$e;
&&&&return&$
&&&*&Returns&the&start&of&a&message&boundary.
&&&*&@access&private
&&private&function&GetBoundary($boundary,&$charSet,&$contentType,&$encoding)&{
&&&&$result&=&'';
&&&&if($charSet&==&'')&{
&&&&&&$charSet&=&$this-&CharS
&&&&if($contentType&==&'')&{
&&&&&&$contentType&=&$this-&ContentT
&&&&if($encoding&==&'')&{
&&&&&&$encoding&=&$this-&E
&&&&$result&.=&$this-&TextLine('--'&.&$boundary);
&&&&$result&.=&sprintf("Content-Type:&%s;&charset&=&"%s"",&$contentType,&$charSet);
&&&&$result&.=&$this-≤
&&&&$result&.=&$this-&HeaderLine('Content-Transfer-Encoding',&$encoding);
&&&&$result&.=&$this-≤
&&&&return&$
&&&*&Returns&the&end&of&a&message&boundary.
&&&*&@access&private
&&private&function&EndBoundary($boundary)&{
&&&&return&$this-&LE&.&'--'&.&$boundary&.&'--'&.&$this-≤
&&&*&Sets&the&message&type.
&&&*&@access&private
&&&*&@return&void
&&private&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)&{
&&&&&&&&$this-&message_type&=&'alt_attachments';
&&&*&&Returns&a&formatted&header&line.
&&&*&@access&public
&&&*&@return&string
&&public&function&HeaderLine($name,&$value)&{
&&&&return&$name&.&':&'&.&$value&.&$this-≤
&&&*&Returns&a&formatted&mail&line.
&&&*&@access&public
&&&*&@return&string
&&public&function&TextLine($value)&{
&&&&return&$value&.&$this-≤
&&/////////////////////////////////////////////////
&&//&CLASS&METHODS,&ATTACHMENTS
&&/////////////////////////////////////////////////
&&&*&Adds&an&attachment&from&a&path&on&the&filesystem.
&&&*&Returns&false&if&the&file&could¬&be&found
&&&*&or&accessed.
&&&*&@param&string&$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
&&public&function&AddAttachment($path,&$name&=&'',&$encoding&=&'base64',&$type&=&'application/octet-stream')&{
&&&&&&if&(&!@is_file($path)&)&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('file_access')&.&$path,&self::STOP_CONTINUE);
&&&&&&$filename&=&basename($path);
&&&&&&if&(&$name&==&''&)&{
&&&&&&&&$name&=&$
&&&&&&$this-&attachment[]&=&array(
&&&&&&&&0&=&&$path,
&&&&&&&&1&=&&$filename,
&&&&&&&&2&=&&$name,
&&&&&&&&3&=&&$encoding,
&&&&&&&&4&=&&$type,
&&&&&&&&5&=&&false,&&//&isStringAttachment
&&&&&&&&6&=&&'attachment',
&&&&&&&&7&=&&0
&&&&}&catch&(phpmailerException&$e)&{
&&&&&&$this-&SetError($e-&getMessage());
&&&&&&if&($this-&exceptions)&{
&&&&&&&&throw&$e;
&&&&&&echo&$e-&getMessage()."n";
&&&&&&if&(&$e-&getCode()&==&self::STOP_CRITICAL&)&{
&&&&&&&&return&
&&&&return&
&&*&Return&the¤t&array&of&attachments
&&*&@return&array
&&public&function&GetAttachments()&{
&&&&return&$this-&
&&&*&Attaches&all&fs,&string,&and&binary&attachments&to&the&message.
&&&*&Returns&an&empty&string&on&failure.
&&&*&@access&private
&&&*&@return&string
&&private&function&AttachAll()&{
&&&&//&Return&text&of&body
&&&&$mime&=&array();
&&&&$cidUniq&=&array();
&&&&$incl&=&array();
&&&&//&Add&all&attachments
&&&&foreach&($this-&attachment&as&$attachment)&{
&&&&&&//&Check&for&string&attachment
&&&&&&$bString&=&$attachment[5];
&&&&&&if&($bString)&{
&&&&&&&&$string&=&$attachment[0];
&&&&&&}&else&{
&&&&&&&&$path&=&$attachment[0];
&&&&&&if&(in_array($attachment[0],&$incl))&{&&}
&&&&&&$filename&&&&=&$attachment[1];
&&&&&&$name&&&&&&&&=&$attachment[2];
&&&&&&$encoding&&&&=&$attachment[3];
&&&&&&$type&&&&&&&&=&$attachment[4];
&&&&&&$disposition&=&$attachment[6];
&&&&&&$cid&&&&&&&&&=&$attachment[7];
&&&&&&$incl[]&&&&&&=&$attachment[0];
&&&&&&if&(&$disposition&==&'inline'&&&&isset($cidUniq[$cid])&)&{&&}
&&&&&&$cidUniq[$cid]&=&
&&&&&&$mime[]&=&sprintf("--%s%s",&$this-&boundary[1],&$this-&LE);
&&&&&&$mime[]&=&sprintf("Content-Type:&%s;&name="%s"%s",&$type,&$this-&EncodeHeader($this-&SecureHeader($name)),&$this-&LE);
&&&&&&$mime[]&=&sprintf("Content-Transfer-Encoding:&%s%s",&$encoding,&$this-&LE);
&&&&&&if($disposition&==&'inline')&{
&&&&&&&&$mime[]&=&sprintf("Content-ID:&&%s&%s",&$cid,&$this-&LE);
&&&&&&$mime[]&=&sprintf("Content-Disposition:&%s;&filename="%s"%s",&$disposition,&$this-&EncodeHeader($this-&SecureHeader($name)),&$this-&LE.$this-&LE);
&&&&&&//&Encode&as&string&attachment
&&&&&&if($bString)&{
&&&&&&&&$mime[]&=&$this-&EncodeString($string,&$encoding);
&&&&&&&&if($this-&IsError())&{
&&&&&&&&&&return&'';
&&&&&&&&$mime[]&=&$this-&LE.$this-≤
&&&&&&}&else&{
&&&&&&&&$mime[]&=&$this-&EncodeFile($path,&$encoding);
&&&&&&&&if($this-&IsError())&{
&&&&&&&&&&return&'';
&&&&&&&&$mime[]&=&$this-&LE.$this-≤
&&&&$mime[]&=&sprintf("--%s--%s",&$this-&boundary[1],&$this-&LE);
&&&&return&join('',&$mime);
&&&*&Encodes&attachment&in&requested&format.
&&&*&Returns&an&empty&string&on&failure.
&&&*&@param&string&$path&The&full&path&to&the&file
&&&*&@param&string&$encoding&The&encoding&to&&one&of&'base64',&'7bit',&'8bit',&'binary',&'quoted-printable'
&&&*&@see&EncodeFile()
&&&*&@access&private
&&&*&@return&string
&&private&function&EncodeFile($path,&$encoding&=&'base64')&{
&&&&&&if&(!is_readable($path))&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('file_open')&.&$path,&self::STOP_CONTINUE);
&&&&&&if&(function_exists('get_magic_quotes'))&{
&&&&&&&&function&get_magic_quotes()&{
&&&&&&&&&&return&
&&&&&&if&(PHP_VERSION&&&6)&{
&&&&&&&&$magic_quotes&=&get_magic_quotes_runtime();
&&&&&&&&set_magic_quotes_runtime(0);
&&&&&&$file_buffer&&=&file_get_contents($path);
&&&&&&$file_buffer&&=&$this-&EncodeString($file_buffer,&$encoding);
&&&&&&if&(PHP_VERSION&&&6)&{&set_magic_quotes_runtime($magic_quotes);&}
&&&&&&return&$file_
&&&&}&catch&(Exception&$e)&{
&&&&&&$this-&SetError($e-&getMessage());
&&&&&&return&'';
&&&*&Encodes&string&to&requested&format.
&&&*&Returns&an&empty&string&on&failure.
&&&*&@param&string&$str&The&text&to&encode
&&&*&@param&string&$encoding&The&encoding&to&&one&of&'base64',&'7bit',&'8bit',&'binary',&'quoted-printable'
&&&*&@access&public
&&&*&@return&string
&&public&function&EncodeString&($str,&$encoding&=&'base64')&{
&&&&$encoded&=&'';
&&&&switch(strtolower($encoding))&{
&&&&&&case&'base64':
&&&&&&&&$encoded&=&chunk_split(base64_encode($str),&76,&$this-&LE);
&&&&&&case&'7bit':
&&&&&&case&'8bit':
&&&&&&&&$encoded&=&$this-&FixEOL($str);
&&&&&&&&//Make&sure&it&ends&with&a&line&break
&&&&&&&&if&(substr($encoded,&-(strlen($this-&LE)))&!=&$this-&LE)
&&&&&&&&&&$encoded&.=&$this-≤
&&&&&&case&'binary':
&&&&&&&&$encoded&=&$
&&&&&&case&'quoted-printable':
&&&&&&&&$encoded&=&$this-&EncodeQP($str);
&&&&&&default:
&&&&&&&&$this-&SetError($this-&Lang('encoding')&.&$encoding);
&&&&return&$
&&&*&Encode&a&header&string&to&best&(shortest)&of&Q,&B,"ed&or&none.
&&&*&@access&public
&&&*&@return&string
&&public&function&EncodeHeader($str,&$position&=&'text')&{
&&&&$x&=&0;
&&&&switch&(strtolower($position))&{
&&&&&&case&'phrase':
&&&&&&&&if&(!preg_match('/[200-377]/',&$str))&{
&&&&&&&&&&//&Can't&use&addslashes&as&we&don't&know&what&value&has&magic_quotes_sybase
&&&&&&&&&&$encoded&=&addcslashes($str,&" ..37177\"");
&&&&&&&&&&if&(($str&==&$encoded)&&&&!preg_match('/[^A-Za-z0-9!#$%&'*+/=?^_`{|}~&-]/',&$str))&{
&&&&&&&&&&&&return&($encoded);
&&&&&&&&&&}&else&{
&&&&&&&&&&&&return&(""$encoded"");
&&&&&&&&&&}
&&&&&&&&$x&=&preg_match_all('/[^ 40 41 43-]/',&$str,&$matches);
&&&&&&case&'comment':
&&&&&&&&$x&=&preg_match_all('/[()"]/',&$str,&$matches);
&&&&&&&&//&Fall-through
&&&&&&case&'text':
&&&&&&default:
&&&&&&&&$x&+=&preg_match_all('/[ 00- 10 13 14 16- ]/',&$str,&$matches);
&&&&if&($x&==&0)&{
&&&&&&return&($str);
&&&&$maxlen&=&75&-&7&-&strlen($this-&CharSet);
&&&&//&Try&to&select&the&encoding&which&should&produce&the&shortest&output
&&&&if&(strlen($str)/3&&&$x)&{
&&&&&&$encoding&=&'B';
&&&&&&if&(function_exists('mb_strlen')&&&&$this-&HasMultiBytes($str))&{
&&&&&&&&//&Use&a&custom&function&which&correctly&encodes&and&wraps&long
&&&&&&&&//&multibyte&strings&without&breaking&lines&within&a&character
&&&&&&&&$encoded&=&$this-&Base64EncodeWrapMB($str);
&&&&&&}&else&{
&&&&&&&&$encoded&=&base64_encode($str);
&&&&&&&&$maxlen&-=&$maxlen&%&4;
&&&&&&&&$encoded&=&trim(chunk_split($encoded,&$maxlen,&"n"));
&&&&}&else&{
&&&&&&$encoding&=&'Q';
&&&&&&$encoded&=&$this-&EncodeQ($str,&$position);
&&&&&&$encoded&=&$this-&WrapText($encoded,&$maxlen,&true);
&&&&&&$encoded&=&str_replace('='.$this-&LE,&"n",&trim($encoded));
&&&&$encoded&=&preg_replace('/^(.*)$/m',&"&=?".$this-&CharSet."?$encoding?\1?=",&$encoded);
&&&&$encoded&=&trim(str_replace("n",&$this-&LE,&$encoded));
&&&&return&$
&&&*&Checks&if&a&string&contains&multibyte&characters.
&&&*&@access&public
&&&*&@param&string&$str&multi-byte&text&to&wrap&encode
&&&*&@return&bool
&&public&function&HasMultiBytes($str)&{
&&&&if&(function_exists('mb_strlen'))&{
&&&&&&return&(strlen($str)&&&mb_strlen($str,&$this-&CharSet));
&&&&}&else&{&//&Assume&no&multibytes&(we&can't&handle&without&mbstring&functions&anyway)
&&&&&&return&
&&&*&Correctly&encodes&and&wraps&long&multibyte&strings&for&mail&headers
&&&*&without&breaking&lines&within&a&character.
&&&*&Adapted&from&a&function&by¶void&at&http://uk.php.net/manual/en/function.mb-encode-mimeheader.php
&&&*&@access&public
&&&*&@param&string&$str&multi-byte&text&to&wrap&encode
&&&*&@return&string
&&public&function&Base64EncodeWrapMB($str)&{
&&&&$start&=&"=?".$this-&CharSet."?B?";
&&&&$end&=&"?=";
&&&&$encoded&=&"";
&&&&$mb_length&=&mb_strlen($str,&$this-&CharSet);
&&&&//&Each&line&must&have&length&&=&75,&including&$start&and&$end
&&&&$length&=&75&-&strlen($start)&-&strlen($end);
&&&&//&Average&multi-byte&ratio
&&&&$ratio&=&$mb_length&/&strlen($str);
&&&&//&Base64&has&a&4:3&ratio
&&&&$offset&=&$avgLength&=&floor($length&*&$ratio&*&.75);
&&&&for&($i&=&0;&$i&&&$mb_&$i&+=&$offset)&{
&&&&&&$lookBack&=&0;
&&&&&&do&{
&&&&&&&&$offset&=&$avgLength&-&$lookB
&&&&&&&&$chunk&=&mb_substr($str,&$i,&$offset,&$this-&CharSet);
&&&&&&&&$chunk&=&base64_encode($chunk);
&&&&&&&&$lookBack++;
&&&&&&while&(strlen($chunk)&&&$length);
&&&&&&$encoded&.=&$chunk&.&$this-≤
&&&&//&Chomp&the&last&linefeed
&&&&$encoded&=&substr($encoded,&0,&-strlen($this-&LE));
&&&&return&$
&&*&Encode&string&to"ed-printable.
&&*&Only&uses&standard&PHP,&slow,&but&will&always&work
&&*&@access&public
&&*&@param&string&$string&the&text&to&encode
&&*&@param&integer&$line_max&Number&of&chars&allowed&on&a&line&before&wrapping
&&*&@return&string
&&public&function&EncodeQPphp(&$input&=&'',&$line_max&=&76,&$space_conv&=&false)&{
&&&&$hex&=&array('0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F');
&&&&$lines&=&preg_split('/(?:rn|r|n)/',&$input);
&&&&$eol&=&"rn";
&&&&$escape&=&'=';
&&&&$output&=&'';
&&&&while(&list(,&$line)&=&each($lines)&)&{
&&&&&&$linlen&=&strlen($line);
&&&&&&$newline&=&'';
&&&&&&for($i&=&0;&$i&&&$&$i++)&{
&&&&&&&&$c&=&substr(&$line,&$i,&1&);
&&&&&&&&$dec&=&ord(&$c&);
&&&&&&&&if&(&(&$i&==&0&)&&&&(&$dec&==&46&)&)&{&//&convert&first&point&in&the&line&into&=2E
&&&&&&&&&&$c&=&'=2E';
&&&&&&&&if&(&$dec&==&32&)&{
&&&&&&&&&&if&(&$i&==&(&$linlen&-&1&)&)&{&//&convert&space&at&eol&only
&&&&&&&&&&&&$c&=&'=20';
&&&&&&&&&&}&else&if&(&$space_conv&)&{
&&&&&&&&&&&&$c&=&'=20';
&&&&&&&&&&}
&&&&&&&&}&elseif&(&($dec&==&61)&||&($dec&&&32&)&||&($dec&&&126)&)&{&//&always&encode&"t",&which&is&*not*&required
&&&&&&&&&&$h2&=&floor($dec/16);
&&&&&&&&&&$h1&=&floor($dec%16);
&&&&&&&&&&$c&=&$escape.$hex[$h2].$hex[$h1];
&&&&&&&&if&(&(strlen($newline)&+&strlen($c))&&=&$line_max&)&{&//&CRLF&is¬&counted
&&&&&&&&&&$output&.=&$newline.$escape.$&//&&soft&line&&"&=rn"&is&okay
&&&&&&&&&&$newline&=&'';
&&&&&&&&&&//&check&if&newline&first&character&will&be&point&or¬
&&&&&&&&&&if&(&$dec&==&46&)&{
&&&&&&&&&&&&$c&=&'=2E';
&&&&&&&&&&}
&&&&&&&&$newline&.=&$c;
&&&&&&}&//&end&of&for
&&&&&&$output&.=&$newline.$
&&&&}&//&end&of&while
&&&&return&$
&&*&Encode&string&to&RFC)"ed-printable&format
&&*&Uses&a&PHP5&stream&filter&to&do&the&encoding&about&64x&faster&than&the&old&version
&&*&Also&results&in&same&content&as&you&started&with&after&decoding
&&*&@see&EncodeQPphp()
&&*&@access&public
&&*&@param&string&$string&the&text&to&encode
&&*&@param&integer&$line_max&Number&of&chars&allowed&on&a&line&before&wrapping
&&*&@param&boolean&$space_conv&Dummy¶m&for&compatibility&with&existing&EncodeQP&function
&&*&@return&string
&&*&@author&Marcus&Bointon
&&public&function&EncodeQP($string,&$line_max&=&76,&$space_conv&=&false)&{
&&&&if&(function_exists('quoted_printable_encode'))&{&//Use&native&function&if&it's&available&(&=&PHP5.3)
&&&&&&return"ed_printable_encode($string);
&&&&$filters&=&stream_get_filters();
&&&&if&(!in_array('convert.*',&$filters))&{&//Got&convert&stream&filter?
&&&&&&return&$this-&EncodeQPphp($string,&$line_max,&$space_conv);&//Fall&back&to&old&implementation
&&&&$fp&=&fopen('php://temp/',&'r+');
&&&&$string&=&preg_replace('/rn?/',&$this-&LE,&$string);&//Normalise&line&breaks
&&&&$params&=&array('line-length'&=&&$line_max,&'line-break-chars'&=&&$this-&LE);
&&&&$s&=&stream_filter_append($fp,&'convert.quoted-printable-encode',&STREAM_FILTER_READ,&$params);
&&&&fputs($fp,&$string);
&&&&rewind($fp);
&&&&$out&=&stream_get_contents($fp);
&&&&stream_filter_remove($s);
&&&&$out&=&preg_replace('/^./m',&'=2E',&$out);&//Encode&.&if&it&is&first&char&on&a&line,&workaround&for&bug&in&Exchange
&&&&fclose($fp);
&&&&return&$
&&&*&Encode&string&to&q&encoding.
&&&*&@link&http://tools.ietf.org/html/rfc2047
&&&*&@param&string&$str&the&text&to&encode
&&&*&@param&string&$position&Where&the&text&is&going&to&be&used,&see&the&RFC&for&what&that&means
&&&*&@access&public
&&&*&@return&string
&&public&function&EncodeQ&($str,&$position&=&'text')&{
&&&&//&There&should¬&be&any&EOL&in&the&string
&&&&$encoded&=&preg_replace('/[rn]*/',&'',&$str);
&&&&switch&(strtolower($position))&{
&&&&&&case&'phrase':
&&&&&&&&$encoded&=&preg_replace("/([^A-Za-z0-9!*+/&-])/e",&"'='.sprintf('%02X',&ord('\1'))",&$encoded);
&&&&&&case&'comment':
&&&&&&&&$encoded&=&preg_replace("/([()"])/e",&"'='.sprintf('%02X',&ord('\1'))",&$encoded);
&&&&&&case&'text':
&&&&&&default:
&&&&&&&&//&Replace&every&high&ascii,&control&=,&?&and&_&characters
&&&&&&&&//TODO&using&/e&(equivalent&to&eval())&is&probably¬&a&good&idea
&&&&&&&&$encoded&=&preg_replace('/([ 00- 11 13 14 16- 37 75 ])/e',
&&&&&&&&&&&&&&"'='.sprintf('%02X',&ord('\1'))",&$encoded);
&&&&//&Replace&every&spaces&to&_&(more&readable&than&=20)
&&&&$encoded&=&str_replace('&',&'_',&$encoded);
&&&&return&$
&&&*&Adds&a&string&or&binary&attachment&(non-filesystem)&to&the&list.
&&&*&This&method&can&be&used&to&attach&ascii&or&binary&data,
&&&*&such&as&a&BLOB&record&from&a&database.
&&&*&@param&string&$string&String&attachment&data.
&&&*&@param&string&$filename&Name&of&the&attachment.
&&&*&@param&string&$encoding&File&encoding&(see&$Encoding).
&&&*&@param&string&$type&File&extension&(MIME)&type.
&&&*&@return&void
&&public&function&AddStringAttachment($string,&$filename,&$encoding&=&'base64',&$type&=&'application/octet-stream')&{
&&&&//&Append&to&$attachment&array
&&&&$this-&attachment[]&=&array(
&&&&&&0&=&&$string,
&&&&&&1&=&&$filename,
&&&&&&2&=&&basename($filename),
&&&&&&3&=&&$encoding,
&&&&&&4&=&&$type,
&&&&&&5&=&&true,&&//&isStringAttachment
&&&&&&6&=&&'attachment',
&&&&&&7&=&&0
&&&*&Adds&an&embedded&attachment.&&This&can&include&images,&sounds,&and
&&&*&just&about&any&other&document.&&Make&sure&to&set&the&$type&to&an
&&&*&image&type.&&For&JPEG&images&use&"image/jpeg"&and&for&GIF&images
&&&*&use&"image/gif".
&&&*&@param&string&$path&Path&to&the&attachment.
&&&*&@param&string&$cid&Content&ID&of&the&attachment.&&Use&this&to&identify
&&&*&&&&&&&&the&Id&for&accessing&the&image&in&an&HTML&form.
&&&*&@param&string&$name&Overrides&the&attachment&name.
&&&*&@param&string&$encoding&File&encoding&(see&$Encoding).
&&&*&@param&string&$type&File&extension&(MIME)&type.
&&&*&@return&bool
&&public&function&AddEmbeddedImage($path,&$cid,&$name&=&'',&$encoding&=&'base64',&$type&=&'application/octet-stream')&{
&&&&if&(&!@is_file($path)&)&{
&&&&&&$this-&SetError($this-&Lang('file_access')&.&$path);
&&&&&&return&
&&&&$filename&=&basename($path);
&&&&if&(&$name&==&''&)&{
&&&&&&$name&=&$
&&&&//&Append&to&$attachment&array
&&&&$this-&attachment[]&=&array(
&&&&&&0&=&&$path,
&&&&&&1&=&&$filename,
&&&&&&2&=&&$name,
&&&&&&3&=&&$encoding,
&&&&&&4&=&&$type,
&&&&&&5&=&&false,&&//&isStringAttachment
&&&&&&6&=&&'inline',
&&&&&&7&=&&$cid
&&&&return&
&&&*&Returns&true&if&an&inline&attachment&is&present.
&&&*&@access&public
&&&*&@return&bool
&&public&function&InlineImageExists()&{
&&&&foreach($this-&attachment&as&$attachment)&{
&&&&&&if&($attachment[6]&==&'inline')&{
&&&&&&&&return&
&&&&return&
&&/////////////////////////////////////////////////
&&//&CLASS&METHODS,&MESSAGE&RESET
&&/////////////////////////////////////////////////
&&&*&Clears&all&recipients&assigned&in&the&TO&array.&&Returns&void.
&&&*&@return&void
&&public&function&ClearAddresses()&{
&&&&foreach($this-&to&as&$to)&{
&&&&&&unset($this-&all_recipients[strtolower($to[0])]);
&&&&$this-&to&=&array();
&&&*&Clears&all&recipients&assigned&in&the&CC&array.&&Returns&void.
&&&*&@return&void
&&public&function&ClearCCs()&{
&&&&foreach($this-&cc&as&$cc)&{
&&&&&&unset($this-&all_recipients[strtolower($cc[0])]);
&&&&$this-&cc&=&array();
&&&*&Clears&all&recipients&assigned&in&the&BCC&array.&&Returns&void.
&&&*&@return&void
&&public&function&ClearBCCs()&{
&&&&foreach($this-&bcc&as&$bcc)&{
&&&&&&unset($this-&all_recipients[strtolower($bcc[0])]);
&&&&$this-&bcc&=&array();
&&&*&Clears&all&recipients&assigned&in&the&ReplyTo&array.&&Returns&void.
&&&*&@return&void
&&public&function&ClearReplyTos()&{
&&&&$this-&ReplyTo&=&array();
&&&*&Clears&all&recipients&assigned&in&the&TO,&CC&and&BCC
&&&*&array.&&Returns&void.
&&&*&@return&void
&&public&function&ClearAllRecipients()&{
&&&&$this-&to&=&array();
&&&&$this-&cc&=&array();
&&&&$this-&bcc&=&array();
&&&&$this-&all_recipients&=&array();
&&&*&Clears&all&previously&set&filesystem,&string,&and&binary
&&&*&attachments.&&Returns&void.
&&&*&@return&void
&&public&function&ClearAttachments()&{
&&&&$this-&attachment&=&array();
&&&*&Clears&all&custom&headers.&&Returns&void.
&&&*&@return&void
&&public&function&ClearCustomHeaders()&{
&&&&$this-&CustomHeader&=&array();
&&/////////////////////////////////////////////////
&&//&CLASS&METHODS,&MISCELLANEOUS
&&/////////////////////////////////////////////////
&&&*&Adds&the&error&message&to&the&error&container.
&&&*&@access&protected
&&&*&@return&void
&&protected&function&SetError($msg)&{
&&&&$this-&error_count++;
&&&&if&($this-&Mailer&==&'smtp'&and&!is_null($this-&smtp))&{
&&&&&&$lasterror&=&$this-&smtp-&getError();
&&&&&&if&(!empty($lasterror)&and&array_key_exists('smtp_msg',&$lasterror))&{
&&&&&&&&$msg&.=&'&p&'&.&$this-&Lang('smtp_error')&.&$lasterror['smtp_msg']&.&"&/p&n";
&&&&$this-&ErrorInfo&=&$
&&&*&Returns&the&proper&RFC&822&formatted&date.
&&&*&@access&public
&&&*&@return&string
&&&*&@static
&&public&static&function&RFCDate()&{
&&&&$tz&=&date('Z');
&&&&$tzs&=&($tz&&&0)&?&'-'&:&'+';
&&&&$tz&=&abs($tz);
&&&&$tz&=&(int)($tz/&+&($tz%3600)/60;
&&&&$result&=&sprintf("%s&%s%04d",&date('D,&j&M&Y&H:i:s'),&$tzs,&$tz);
&&&&return&$
&&&*&Returns&the&server&hostname&or&'localhost.localdomain'&if&unknown.
&&&*&@access&private
&&&*&@return&string
&&private&function&ServerHostname()&{
&&&&if&(!empty($this-&Hostname))&{
&&&&&&$result&=&$this-&H
&&&&}&elseif&(isset($_SERVER['SERVER_NAME']))&{
&&&&&&$result&=&$_SERVER['SERVER_NAME'];
&&&&}&else&{
&&&&&&$result&=&'localhost.localdomain';
&&&&return&$
&&&*&Returns&a&message&in&the&appropriate&language.
&&&*&@access&private
&&&*&@return&string
&&private&function&Lang($key)&{
&&&&if(count($this-&language)&&&1)&{
&&&&&&$this-&SetLanguage('en');&//&set&the&default&language
&&&&if(isset($this-&language[$key]))&{
&&&&&&return&$this-&language[$key];
&&&&}&else&{
&&&&&&return&'Language&string&failed&to&load:&'&.&$
&&&*&Returns&true&if&an&error&occurred.
&&&*&@access&public
&&&*&@return&bool
&&public&function&IsError()&{
&&&&return&($this-&error_count&&&0);
&&&*&Changes&every&end&of&line&from&CR&or&LF&to&CRLF.
&&&*&@access&private
&&&*&@return&string
&&private&function&FixEOL($str)&{
&&&&$str&=&str_replace("rn",&"n",&$str);
&&&&$str&=&str_replace("r",&"n",&$st}
使用PHPmailer发送邮件时的常见问题及解决办法
发布时间：
来源：服务器之家
一，没有定义发送邮箱$mail-&From或格式不正确，错误提示：Language
string failed to load: recipients_failed
，注意，这个配置一定要正确，而且是正确的邮箱
二，没有定义邮件服务主机$mail-&Host或连接失败，错误提示：Language
string failed to load: connect_host
三，没有定义发送邮箱$mail-&AddAddress或邮箱格式不正确，错误提示：Language
string failed to load: provide_address
四，没有定义邮箱发送用户名$mail-&Username，错误提示：Language
string failed to load: connect_host
五，没有定义邮箱发送密码$mail-&Password，错误提示：Language
string failed to load:
connect_host，这类错误非常明显，一般都是邮箱服务器配置不正确不能边接。
六，邮件正文编码，如果发送HTML邮件，需要定义正确的编码格式和字符，发送GBK邮件如下：
$mail-&IsHTML ( true ); 是否支持HTML邮件
$mail-&CharSet = "GB2312"; 字符设置
$mail-&Encoding = "base64"; 编码方式
配置后可直接发送HTML邮件，如下：
&&&&&html&
&&&&&head&
&&&&&meta&http-equiv="Content-Type"&content="text/&charset=gb2312"&/&
&&&&&title&PHPMailer邮件测试&/title&
&&&&&/head&
&&&&&body&
&&&&&div&PHPMailer邮件类使用错误分析&/div&
&&&&&/body&
&&&&&/html&
七，学会正确使用错误提示$mail-&ErrorInfo查看邮件错误，可直接查找问题。
使用PHPMailer邮件类发送邮件使用非常简单，基本配置如上所示，在使用过程中正确了解错误提示，并及时了解错误原因，对于正确使用PHPMailer邮件类来说非常重要。
==========================================================================
这几天做mail群发，碰到不少问题。一些常见的错误网上很多但没有答案，靠自己不断的尝试终于OK了～这里把几个常见的问题列出来做为工作笔记！
要做发送邮件功能，首先要明白邮件收发的原理，引用网友一段话比较容易懂：
在Internet上将一段文本信息从一台计算机传送到另一台计算机上，可通过两种协议来完成，即SMTP(Simple Mail
Transfer Protocol，简单邮件传输协议)和POP3(Post Office
Protocol，邮局协议3)。SMTP是Internet协议集中的邮件标准。在Internet上能够接收电子邮件的服务器都有SMTP。电子邮件在发送前，发件方的SMTP服务器与接收方的SMTP服务器联系，确认接收方准备好了，则开始邮件传递；若没有准备好，发送服务器便会等待，并在一段时间后继续与接收方邮件服务器联系。这种方式在Internet上称为“存储――转发”方式。POP3可允许E-mail客户向某一SMTP服务器发送电子邮件，另外，也可以接收来自SMTP服务器的电子邮件。换句话说，电子邮件在客户PC机与服务提供商之间的传递是通过P0P3来完成的，而电子邮件在
Internet上的传递则是通过SMTP来实现。&&
在Internet上将一段文本信息从一台计算机传送到另一台计算机上，可通过两种协议来完成，即SMTP(Simple Mail
Transfer Protocol，简单邮件传输协议)和POP3(Post Office
Protocol，邮局协议3)。SMTP是Internet协议集中的邮件标准。在Internet上能够接收电子邮件的服务器都有SMTP。电子邮件在发送前，发件方的SMTP服务器与接收方的SMTP服务器联系，确认接收方准备好了，则开始邮件传递；若没有准备好，发送服务器便会等待，并在一段时间后继续与接收方邮件服务器联系。这种方式在Internet上称为“存储――转发”方式。POP3可允许E-mail客户向某一SMTP服务器发送电子邮件，另外，也可以接收来自SMTP服务器的电子邮件。换句话说，电子邮件在客户PC机与服务提供商之间的传递是通过P0P3来完成的，而电子邮件在
Internet上的传递则是通过SMTP来实现。
如果觉得不够清楚的话，则引用网上的一张图来解释吧:
有关phpmailer的介绍可以参考官网：/
1.SMTP Error: Could not authenticate.
&& 这个是因为smtp验证没通过，就是smtp server 的用户名和密码不正确了
&&&&$mail-&Username&&&&=&"";&&&&&//&SMTP&server&username
&&&&t;Password&&&&=&"******";
$mail-&Username&=&"";&//&SMTP&server&username&$mail-&Password&=&"******";
2.Could not execute:
/usr/sbin/sendmail &&& 这是因为
&&&&$mail-&IsSendmail();&&//&tell&the&class&to&use&Sendmail
$mail-&IsSendmail();&//&tell&the&class&to&use&Sendmail
&& 去掉上面的代码就ok了！(PHP同理) 3.关于phpmailer发送邮件产生中文乱码问题
环境一：在普通环境，即标题内容等含中文的内容是在脚本中加上去的，或从文本中获取的，只需要进行如下操作(网上有很多)：
&& 修改class.phpmailer.php中的EncodeHeader函数，改为：
&&&&public&function&EncodeHeader($str,&$position&=&'text',&$pl&=&0)&{
&&&&&&&$x&=&0;
&&&&&&&if&($pl){return&"=?".$this-&CharSet."?B?".base64_encode($str)."?=";}
public&function&EncodeHeader($str,&$position&=&'text',&$pl&=&0)&{&$x&=&0;&if&($pl){return&"=?".$this-&CharSet."?B?".base64_encode($str)."?=";}
再改下使用这个函数的一段：
&&&&if($this-&Mailer&!=&'mail')&{
&&&&&&&&&&$result&.=&$this-&HeaderLine('Subject',&$this-&EncodeHeader($this-&SecureHeader($this-&Subject),'text',1));
&&&&&&&&&}
if($this-&Mailer&!=&'mail')&{&$result&.=&$this-&HeaderLine('Subject',&$this-&EncodeHeader($this-&SecureHeader($this-&Subject),'text',1));&}
当然编码设置也不能少了：
&&&&$mail-&CharSet="utf-8";
&&&&&&&&&&&$mail-&Encoding&=&"base64";
$mail-&CharSet="utf-8";&$mail-&Encoding&=&"base64";
环境二：从excel中提取内容然后再发送excel中的内容给用户，这个折腾了我好久。最终找到解决办法了。最关键的地方是：excel中的编码是html格式的unicode，所以得使用下面这个函数将其转化为utf8,这个帖子的最后回复的人帮了我，谢谢他!帖子地址是：/bbs/viewthread.php?tid=111554
&&&&private&function&uc2html($str)
&&&&&&&&$ret&=&'';
&&&&&&&&for(&$i=0;&$i&strlen($str)/2;&$i++&)
&&&&&&&&&{
&&&&&&&&&&&&$charcode&=&ord($str[$i*2])+256*ord($str[$i*2+1]);
&&&&&&&&&&&&$ret&.=&'&#'.$charcode.';';
&&&&&&&&&&}
&&&&&&&&return&mb_convert_encoding($ret,'UTF-8','HTML-ENTITIES');
private&function&uc2html($str)&{&$ret&=&'';&for(&$i=0;&$i&strlen($str)/2;&$i++&)&{&$charcode&=&ord($str[$i*2])+256*ord($str[$i*2+1]);&$ret&.=&'&#'.$charcode.';';&}&return&mb_convert_encoding($ret,'UTF-8','HTML-ENTITIES');&}
下面贴段测试代码：
*&Simple&example&script&using&PHPMailer&with&exceptions&enabled
*&@package&phpmailer
*&@version&$Id$
require&'../class.phpmailer.php';
&&&&$mail&=&new&PHPMailer(true);&//New&instance,&with&exceptions&enabled
&&&&$body&&&&&&&&&&&&&&=&file_get_contents('contents.html');
&&&&$body&&&&&&&&&&&&&&=&preg_replace('/\\/','',&$body);&//Strip&backslashes
&&&&$mail-&IsSMTP();&&&&&&&&&&&&&&&&&&&&&&&&&&&//&tell&the&class&to&use&SMTP
&&&&$mail-&SMTPAuth&&&&=&&&&&&&&&&&&&&&&&&&//&enable&SMTP&authentication
&&&&$mail-&Port&&&&&&&&=&25;&&&&&&&&&&&&&&&&//&set&the&SMTP&server&port
&&&&$mail-&Host&&&&&&&&=&"";&//&SMTP&server
&&&&$mail-&Username&&&&=&"";&&&&&//&SMTP&server&username
&&&&$mail-&Password&&&&=&"xxxx";&&&&&&&&&&&&//&SMTP&server&password
&&&&$mail-&IsSendmail();&&//&tell&the&class&to&use&Sendmail
&&&&$mail-&AddReplyTo("","xxxx");
&&&&$mail-&From&&&&&&&&=&"";
&&&&$mail-&FromName&&&&=&"DJB";
&&&&$to&=&"";
&&&&$mail-&AddAddress($to);
&&&&$mail-&Subject&&&=&"First&PHPMailer&Message";
&&&&$mail-&AltBody&&&&&=&"To&view&the&message,&please&use&an&HTML&compatible&email&viewer!";&//&optional,&comment&out&and&test
&&&&$mail-&WordWrap&&&&=&80;&//&set&word&wrap
&&&&$mail-&MsgHTML($body);
&&&&$mail-&IsHTML(true);&//&send&as&HTML
&&&&$mail-&Send();
&&&&echo&'Message&has&been&sent.';
}&catch&(phpmailerException&$e)&{
&&&&echo&$e-&errorMessage();
一.class.phpmailer.php文件
/*~&class.phpmailer.php
.---------------------------------------------------------------------------.
|&&Software:&PHPMailer&-&PHP&email&class&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&|
|&&&Version:&5.1&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&|
|&&&Contact:&via&sourceforge.net&support&pages&(also&)&&&&&&|
|&&&&&&Info:&http://phpmailer.sourceforge.net&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&|
|&&&Support:&http://sourceforge.net/projects/phpmailer/&&&&&&&&&&&&&&&&&&&&&|
|&-------------------------------------------------------------------------&|
|&&&&&Admin:&Andy&Prevost&(project&admininistrator)&&&&&&&&&&&&&&&&&&&&&&&&&|
|&&&Authors:&Andy&Prevost&(codeworxtech)&codeworxtech@users.sourceforge.net&|
|&&&&&&&&&&:&Marcus&Bointon&(coolbru)&coolbru@users.sourceforge.net&&&&&&&&&|
|&&&Founder:&Brent&R.&Matzelle&(original&founder)&&&&&&&&&&&&&&&&&&&&&&&&&&&|
|&Copyright&(c)&,&Andy&Prevost.&All&Rights&Reserved.&&&&&&&&&&&&&&&|
|&Copyright&(c)&,&Brent&R.&Matzelle&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&|
|&-------------------------------------------------------------------------&|
|&&&License:&Distributed&under&the&Lesser&General&Public&License&(LGPL)&&&&&|
|&&&&&&&&&&&&http://www.gnu.org/copyleft/lesser.html&&&&&&&&&&&&&&&&&&&&&&&&|
|&This&program&is&distributed&in&the&hope&that&it&will&be&useful&-&WITHOUT&&|
|&ANY&WARRANTY;&without&even&the&implied&warranty&of&MERCHANTABILITY&or&&&&&|
|&FITNESS&FOR&A&PARTICULAR&PURPOSE.&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&|
|&-------------------------------------------------------------------------&|
|&We&offer&a&number&of&paid&services&():&&&&&&&&&&&&&&&&&&&&|
|&-&Web&Hosting&on&highly&optimized&fast&and&secure&servers&&&&&&&&&&&&&&&&&|
|&-&Technology&Consulting&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&|
|&-&Oursourcing&(highly&qualified&programmers&and&graphic&designers)&&&&&&&&|
'---------------------------------------------------------------------------'
&*&PHPMailer&-&PHP&email&transport&class
&*&NOTE:&Requires&PHP&version&5&or&later
&*&@package&PHPMailer
&*&@author&Andy&Prevost
&*&@author&Marcus&Bointon
&*&@copyright&2004&-&2009&Andy&Prevost
&*&@version&$Id:&class.phpmailer.php&447&&01:36:38Z&codeworxtech&$
&*&@license&http://www.gnu.org/copyleft/lesser.html&GNU&Lesser&General&Public&License
if&(version_compare(PHP_VERSION,&'5.0.0',&'&')&)&exit("Sorry,&this&version&of&PHPMailer&will&only&run&on&PHP&version&5&or&greater!n");
class&PHPMailer&{
&&/////////////////////////////////////////////////
&&//&PROPERTIES,&PUBLIC
&&/////////////////////////////////////////////////
&&&*&Email&priority&(1&=&High,&3&=&Normal,&5&=&low).
&&&*&@var&int
&&public&$Priority&&&&&&&&&&=&3;
&&&*&Sets&the&CharSet&of&the&message.
&&&*&@var&string
&&public&$CharSet&&&&&&&&&&&=&'iso-8859-1';
&&&*&Sets&the&Content-type&of&the&message.
&&&*&@var&string
&&public&$ContentType&&&&&&&=&'text/plain';
&&&*&Sets&the&Encoding&of&the&message.&Options&for&this&are
&&&*&&"8bit",&"7bit",&"binary",&"base64",&and&"quoted-printable".
&&&*&@var&string
&&public&$Encoding&&&&&&&&&&=&'8bit';
&&&*&Holds&the&most&recent&mailer&error&message.
&&&*&@var&string
&&public&$ErrorInfo&&&&&&&&&=&'';
&&&*&Sets&the&From&email&address&for&the&message.
&&&*&@var&string
&&public&$From&&&&&&&&&&&&&&=&'root@localhost';
&&&*&Sets&the&From&name&of&the&message.
&&&*&@var&string
&&public&$FromName&&&&&&&&&&=&'Root&User';
&&&*&Sets&the&Sender&email&(Return-Path)&of&the&message.&&If¬&empty,
&&&*&will&be&sent&via&-f&to&sendmail&or&as&'MAIL&FROM'&in&smtp&mode.
&&&*&@var&string
&&public&$Sender&&&&&&&&&&&&=&'';
&&&*&Sets&the&Subject&of&the&message.
&&&*&@var&string
&&public&$Subject&&&&&&&&&&&=&'';
&&&*&Sets&the&Body&of&the&message.&&This&can&be&either&an&HTML&or&text&body.
&&&*&If&HTML&then&run&IsHTML(true).
&&&*&@var&string
&&public&$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¬&have&HTML&email&capability&such&as&mutt.&Clients
&&&*&that&can&read&HTML&will&view&the&normal&Body.
&&&*&@var&string
&&public&$AltBody&&&&&&&&&&&=&'';
&&&*&Sets&word&wrapping&on&the&body&of&the&message&to&a&given&number&of
&&&*&characters.
&&&*&@var&int
&&public&$WordWrap&&&&&&&&&&=&0;
&&&*&Method&to&send&mail:&("mail",&"sendmail",&or&"smtp").
&&&*&@var&string
&&public&$Mailer&&&&&&&&&&&&=&'mail';
&&&*&Sets&the&path&of&the&sendmail&program.
&&&*&@var&string
&&public&$Sendmail&&&&&&&&&&=&'/usr/sbin/sendmail';
&&&*&Path&to&PHPMailer&plugins.&&Useful&if&the&SMTP&class
&&&*&is&in&a&different&directory&than&the&PHP&include&path.
&&&*&@var&string
&&public&$PluginDir&&&&&&&&&=&'';
&&&*&Sets&the&email&address&that&a&reading&confirmation&will&be&sent.
&&&*&@var&string
&&public&$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
&&public&$Hostname&&&&&&&&&&=&'';
&&&*&Sets&the&message&ID&to&be&used&in&the&Message-Id&header.
&&&*&If&empty,&a&unique&id&will&be&generated.
&&&*&@var&string
&&public&$MessageID&&&&&&&&&=&'';
&&/////////////////////////////////////////////////
&&//&PROPERTIES&FOR&SMTP
&&/////////////////////////////////////////////////
&&&*&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.&":25;").
&&&*&Hosts&will&be&tried&in&order.
&&&*&@var&string
&&public&$Host&&&&&&&&&&=&'localhost';
&&&*&Sets&the&default&SMTP&server&port.
&&&*&@var&int
&&public&$Port&&&&&&&&&&=&25;
&&&*&Sets&the&SMTP&HELO&of&the&message&(Default&is&$Hostname).
&&&*&@var&string
&&public&$Helo&&&&&&&&&&=&'';
&&&*&Sets&connection&prefix.
&&&*&Options&are&"",&"ssl"&or&"tls"
&&&*&@var&string
&&public&$SMTPSecure&&&&=&'';
&&&*&Sets&SMTP&authentication.&Utilizes&the&Username&and&Password&variables.
&&&*&@var&bool
&&public&$SMTPAuth&&&&&&=&
&&&*&Sets&SMTP&username.
&&&*&@var&string
&&public&$Username&&&&&&=&'';
&&&*&Sets&SMTP&password.
&&&*&@var&string
&&public&$Password&&&&&&=&'';
&&&*&Sets&the&SMTP&server&timeout&in&seconds.
&&&*&This&function&will¬&work&with&the&win32&version.
&&&*&@var&int
&&public&$Timeout&&&&&&&=&10;
&&&*&Sets&SMTP&class&debugging&on&or&off.
&&&*&@var&bool
&&public&$SMTPDebug&&&&&=&
&&&*&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
&&public&$SMTPKeepAlive&=&
&&&*&Provides&the&ability&to&have&the&TO&field&process&individual
&&&*&emails,&instead&of&sending&to&entire&TO&addresses
&&&*&@var&bool
&&public&$SingleTo&&&&&&=&
&&&*&If&SingleTo&is&true,&this&provides&the&array&to&hold&the&email&addresses
&&&*&@var&bool
&&public&$SingleToArray&=&array();
&&&*&Provides&the&ability&to&change&the&line&ending
&&&*&@var&string
&&public&$LE&&&&&&&&&&&&&&=&"n";
&&&*&Used&with&DKIM&DNS&Resource&Record
&&&*&@var&string
&&public&$DKIM_selector&&&=&'phpmailer';
&&&*&Used&with&DKIM&DNS&Resource&Record
&&&*&optional,&in&format&of&email&address&''
&&&*&@var&string
&&public&$DKIM_identity&&&=&'';
&&&*&Used&with&DKIM&DNS&Resource&Record
&&&*&optional,&in&format&of&email&address&''
&&&*&@var&string
&&public&$DKIM_domain&&&&&=&'';
&&&*&Used&with&DKIM&DNS&Resource&Record
&&&*&optional,&in&format&of&email&address&''
&&&*&@var&string
&&public&$DKIM_private&&&&=&'';
&&&*&Callback&Action&function&name
&&&*&the&function&that&handles&the&result&of&the&send&email&action.&Parameters:
&&&*&&&bool&&&&$result&&&&&&&&result&of&the&send&action
&&&*&&&string&&$to&&&&&&&&&&&&email&address&of&the&recipient
&&&*&&&string&&$cc&&&&&&&&&&&&cc&email&addresses
&&&*&&&string&&$bcc&&&&&&&&&&&bcc&email&addresses
&&&*&&&string&&$subject&&&&&&&the&subject
&&&*&&&string&&$body&&&&&&&&&&the&email&body
&&&*&@var&string
&&public&$action_function&=&'';&//'callbackAction';
&&&*&Sets&the&PHPMailer&Version&number
&&&*&@var&string
&&public&$Version&&&&&&&&&=&'5.1';
&&/////////////////////////////////////////////////
&&//&PROPERTIES,&PRIVATE&AND&PROTECTED
&&/////////////////////////////////////////////////
&&private&&&$smtp&&&&&&&&&&&=&NULL;
&&private&&&$to&&&&&&&&&&&&&=&array();
&&private&&&$cc&&&&&&&&&&&&&=&array();
&&private&&&$bcc&&&&&&&&&&&&=&array();
&&private&&&$ReplyTo&&&&&&&&=&array();
&&private&&&$all_recipients&=&array();
&&private&&&$attachment&&&&&=&array();
&&private&&&$CustomHeader&&&=&array();
&&private&&&$message_type&&&=&'';
&&private&&&$boundary&&&&&&&=&array();
&&protected&$language&&&&&&&=&array();
&&private&&&$error_count&&&&=&0;
&&private&&&$sign_cert_file&=&"";
&&private&&&$sign_key_file&&=&"";
&&private&&&$sign_key_pass&&=&"";
&&private&&&$exceptions&&&&&=&
&&/////////////////////////////////////////////////
&&//&CONSTANTS
&&/////////////////////////////////////////////////
&&const&STOP_MESSAGE&&=&0;&//&message&only,&continue&processing
&&const&STOP_CONTINUE&=&1;&//&message?,&likely&ok&to&continue&processing
&&const&STOP_CRITICAL&=&2;&//&message,&plus&full&stop,&critical&error&reached
&&/////////////////////////////////////////////////
&&//&METHODS,&VARIABLES
&&/////////////////////////////////////////////////
&&&*&Constructor
&&&*&@param&boolean&$exceptions&Should&we&throw&external&exceptions?
&&public&function&__construct($exceptions&=&false)&{
&&&&$this-&exceptions&=&($exceptions&==&true);
&&&*&Sets&message&type&to&HTML.
&&&*&@param&bool&$ishtml
&&&*&@return&void
&&public&function&IsHTML($ishtml&=&true)&{
&&&&if&($ishtml)&{
&&&&&&$this-&ContentType&=&'text/html';
&&&&}&else&{
&&&&&&$this-&ContentType&=&'text/plain';
&&&*&Sets&Mailer&to&send&message&using&SMTP.
&&&*&@return&void
&&public&function&IsSMTP()&{
&&&&$this-&Mailer&=&'smtp';
&&&*&Sets&Mailer&to&send&message&using&PHP&mail()&function.
&&&*&@return&void
&&public&function&IsMail()&{
&&&&$this-&Mailer&=&'mail';
&&&*&Sets&Mailer&to&send&message&using&the&$Sendmail&program.
&&&*&@return&void
&&public&function&IsSendmail()&{
&&&&if&(!stristr(ini_get('sendmail_path'),&'sendmail'))&{
&&&&&&$this-&Sendmail&=&'/var/qmail/bin/sendmail';
&&&&$this-&Mailer&=&'sendmail';
&&&*&Sets&Mailer&to&send&message&using&the&qmail&MTA.
&&&*&@return&void
&&public&function&IsQmail()&{
&&&&if&(stristr(ini_get('sendmail_path'),&'qmail'))&{
&&&&&&$this-&Sendmail&=&'/var/qmail/bin/sendmail';
&&&&$this-&Mailer&=&'sendmail';
&&/////////////////////////////////////////////////
&&//&METHODS,&RECIPIENTS
&&/////////////////////////////////////////////////
&&&*&Adds&a&"To"&address.
&&&*&@param&string&$address
&&&*&@param&string&$name
&&&*&@return&boolean&true&on&success,&false&if&address&already&used
&&public&function&AddAddress($address,&$name&=&'')&{
&&&&return&$this-&AddAnAddress('to',&$address,&$name);
&&&*&Adds&a&"Cc"&address.
&&&*&Note:&this&function&works&with&the&SMTP&mailer&on&win32,¬&with&the&"mail"&mailer.
&&&*&@param&string&$address
&&&*&@param&string&$name
&&&*&@return&boolean&true&on&success,&false&if&address&already&used
&&public&function&AddCC($address,&$name&=&'')&{
&&&&return&$this-&AddAnAddress('cc',&$address,&$name);
&&&*&Adds&a&"Bcc"&address.
&&&*&Note:&this&function&works&with&the&SMTP&mailer&on&win32,¬&with&the&"mail"&mailer.
&&&*&@param&string&$address
&&&*&@param&string&$name
&&&*&@return&boolean&true&on&success,&false&if&address&already&used
&&public&function&AddBCC($address,&$name&=&'')&{
&&&&return&$this-&AddAnAddress('bcc',&$address,&$name);
&&&*&Adds&a&"Reply-to"&address.
&&&*&@param&string&$address
&&&*&@param&string&$name
&&&*&@return&boolean
&&public&function&AddReplyTo($address,&$name&=&'')&{
&&&&return&$this-&AddAnAddress('ReplyTo',&$address,&$name);
&&&*&Adds&an&address&to&one&of&the&recipient&arrays
&&&*&Addresses&that&have&been&added&already&return&false,&but&do¬&throw&exceptions
&&&*&@param&string&$kind&One&of&'to',&'cc',&'bcc',&'ReplyTo'
&&&*&@param&string&$address&The&email&address&to&send&to
&&&*&@param&string&$name
&&&*&@return&boolean&true&on&success,&false&if&address&already&used&or&invalid&in&some&way
&&&*&@access&private
&&private&function&AddAnAddress($kind,&$address,&$name&=&'')&{
&&&&if&(!preg_match('/^(to|cc|bcc|ReplyTo)$/',&$kind))&{
&&&&&&echo&'Invalid&recipient&array:&'&.&
&&&&&&return&
&&&&$address&=&trim($address);
&&&&$name&=&trim(preg_replace('/[rn]+/',&'',&$name));&//Strip&breaks&and&trim
&&&&if&(!self::ValidateAddress($address))&{
&&&&&&$this-&SetError($this-&Lang('invalid_address').':&'.&$address);
&&&&&&if&($this-&exceptions)&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('invalid_address').':&'.$address);
&&&&&&echo&$this-&Lang('invalid_address').':&'.$
&&&&&&return&
&&&&if&($kind&!=&'ReplyTo')&{
&&&&&&if&(!isset($this-&all_recipients[strtolower($address)]))&{
&&&&&&&&array_push($this-&$kind,&array($address,&$name));
&&&&&&&&$this-&all_recipients[strtolower($address)]&=&
&&&&&&&&return&
&&&&}&else&{
&&&&&&if&(!array_key_exists(strtolower($address),&$this-&ReplyTo))&{
&&&&&&&&$this-&ReplyTo[strtolower($address)]&=&array($address,&$name);
&&&&&&return&
&*&Set&the&From&and&FromName&properties
&*&@param&string&$address
&*&@param&string&$name
&*&@return&boolean
&&public&function&SetFrom($address,&$name&=&'',$auto=1)&{
&&&&$address&=&trim($address);
&&&&$name&=&trim(preg_replace('/[rn]+/',&'',&$name));&//Strip&breaks&and&trim
&&&&if&(!self::ValidateAddress($address))&{
&&&&&&$this-&SetError($this-&Lang('invalid_address').':&'.&$address);
&&&&&&if&($this-&exceptions)&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('invalid_address').':&'.$address);
&&&&&&echo&$this-&Lang('invalid_address').':&'.$
&&&&&&return&
&&&&$this-&From&=&$
&&&&$this-&FromName&=&$
&&&&if&($auto)&{
&&&&&&if&(empty($this-&ReplyTo))&{
&&&&&&&&$this-&AddAnAddress('ReplyTo',&$address,&$name);
&&&&&&if&(empty($this-&Sender))&{
&&&&&&&&$this-&Sender&=&$
&&&&return&
&&&*&Check&that&a&string&looks&roughly&like&an&email&address&should
&&&*&Static&so&it&can&be&used&without&instantiation
&&&*&Tries&to&use&PHP&built-in&validator&in&the&filter&extension&(from&PHP&5.2),&falls&back&to&a&reasonably&competent®ex&validator
&&&*&Conforms&approximately&to&RFC2822
&&&*&@link&/samples/#Regex&Original&pattern&found&here
&&&*&@param&string&$address&The&email&address&to&check
&&&*&@return&boolean
&&&*&@static
&&&*&@access&public
&&public&static&function&ValidateAddress($address)&{
&&&&if&(function_exists('filter_var'))&{&//Introduced&in&PHP&5.2
&&&&&&if(filter_var($address,&FILTER_VALIDATE_EMAIL)&===&FALSE)&{
&&&&&&&&return&
&&&&&&}&else&{
&&&&&&&&return&
&&&&}&else&{
&&&&&&return&preg_match('/^(?:[w!#$%&'*+-/=?^`{|}~]+.)*[w!#$%&'*+-/=?^`{|}~]+@(?:(?:(?:[a-zA-Z0-9_](?:[a-zA-Z0-9_-](?!.)){0,61}[a-zA-Z0-9_-]?.)+[a-zA-Z0-9_](?:[a-zA-Z0-9_-](?!$)){0,61}[a-zA-Z0-9_]?)|(?:[(?:(?:[01]?d{1,2}|2[0-4]d|25[0-5]).){3}(?:[01]?d{1,2}|2[0-4]d|25[0-5])]))$/',&$address);
&&/////////////////////////////////////////////////
&&//&METHODS,&MAIL&SENDING
&&/////////////////////////////////////////////////
&&&*&Creates&message&and&assigns&Mailer.&If&the&message&is
&&&*¬&sent&successfully&then&it&returns&false.&&Use&the&ErrorInfo
&&&*&variable&to&view&description&of&the&error.
&&&*&@return&bool
&&public&function&Send()&{
&&&&&&if&((count($this-&to)&+&count($this-&cc)&+&count($this-&bcc))&&&1)&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('provide_address'),&self::STOP_CRITICAL);
&&&&&&//&Set&whether&the&message&is&multipart/alternative
&&&&&&if(!empty($this-&AltBody))&{
&&&&&&&&$this-&ContentType&=&'multipart/alternative';
&&&&&&$this-&error_count&=&0;&//&reset&errors
&&&&&&$this-&SetMessageType();
&&&&&&$header&=&$this-&CreateHeader();
&&&&&&$body&=&$this-&CreateBody();
&&&&&&if&(empty($this-&Body))&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('empty_message'),&self::STOP_CRITICAL);
&&&&&&//&digitally&sign&with&DKIM&if&enabled
&&&&&&if&($this-&DKIM_domain&&&&$this-&DKIM_private)&{
&&&&&&&&$header_dkim&=&$this-&DKIM_Add($header,$this-&Subject,$body);
&&&&&&&&$header&=&str_replace("rn","n",$header_dkim)&.&$
&&&&&&//&Choose&the&mailer&and&send&through&it
&&&&&&switch($this-&Mailer)&{
&&&&&&&&case&'sendmail':
&&&&&&&&&&return&$this-&SendmailSend($header,&$body);
&&&&&&&&case&'smtp':
&&&&&&&&&&return&$this-&SmtpSend($header,&$body);
&&&&&&&&default:
&&&&&&&&&&return&$this-&MailSend($header,&$body);
&&&&}&catch&(phpmailerException&$e)&{
&&&&&&$this-&SetError($e-&getMessage());
&&&&&&if&($this-&exceptions)&{
&&&&&&&&throw&$e;
&&&&&&echo&$e-&getMessage()."n";
&&&&&&return&
&&&*&Sends&mail&using&the&$Sendmail&program.
&&&*&@param&string&$header&The&message&headers
&&&*&@param&string&$body&The&message&body
&&&*&@access&protected
&&&*&@return&bool
&&protected&function&SendmailSend($header,&$body)&{
&&&&if&($this-&Sender&!=&'')&{
&&&&&&$sendmail&=&sprintf("%s&-oi&-f&%s&-t",&escapeshellcmd($this-&Sendmail),&escapeshellarg($this-&Sender));
&&&&}&else&{
&&&&&&$sendmail&=&sprintf("%s&-oi&-t",&escapeshellcmd($this-&Sendmail));
&&&&if&($this-&SingleTo&===&true)&{
&&&&&&foreach&($this-&SingleToArray&as&$key&=&&$val)&{
&&&&&&&&if(!@$mail&=&popen($sendmail,&'w'))&{
&&&&&&&&&&throw&new&phpmailerException($this-&Lang('execute')&.&$this-&Sendmail,&self::STOP_CRITICAL);
&&&&&&&&fputs($mail,&"To:&"&.&$val&.&"n");
&&&&&&&&fputs($mail,&$header);
&&&&&&&&fputs($mail,&$body);
&&&&&&&&$result&=&pclose($mail);
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&($result&==&0)&?&1&:&0;
&&&&&&&&$this-&doCallback($isSent,$val,$this-&cc,$this-&bcc,$this-&Subject,$body);
&&&&&&&&if($result&!=&0)&{
&&&&&&&&&&throw&new&phpmailerException($this-&Lang('execute')&.&$this-&Sendmail,&self::STOP_CRITICAL);
&&&&}&else&{
&&&&&&if(!@$mail&=&popen($sendmail,&'w'))&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('execute')&.&$this-&Sendmail,&self::STOP_CRITICAL);
&&&&&&fputs($mail,&$header);
&&&&&&fputs($mail,&$body);
&&&&&&$result&=&pclose($mail);
&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&$isSent&=&($result&==&0)&?&1&:&0;
&&&&&&$this-&doCallback($isSent,$this-&to,$this-&cc,$this-&bcc,$this-&Subject,$body);
&&&&&&if($result&!=&0)&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('execute')&.&$this-&Sendmail,&self::STOP_CRITICAL);
&&&&return&
&&&*&Sends&mail&using&the&PHP&mail()&function.
&&&*&@param&string&$header&The&message&headers
&&&*&@param&string&$body&The&message&body
&&&*&@access&protected
&&&*&@return&bool
&&protected&function&MailSend($header,&$body)&{
&&&&$toArr&=&array();
&&&&foreach($this-&to&as&$t)&{
&&&&&&$toArr[]&=&$this-&AddrFormat($t);
&&&&$to&=&implode(',&',&$toArr);
&&&&$params&=&sprintf("-oi&-f&%s",&$this-&Sender);
&&&&if&($this-&Sender&!=&''&&&&strlen(ini_get('safe_mode'))&&1)&{
&&&&&&$old_from&=&ini_get('sendmail_from');
&&&&&&ini_set('sendmail_from',&$this-&Sender);
&&&&&&if&($this-&SingleTo&===&true&&&&count($toArr)&&&1)&{
&&&&&&&&foreach&($toArr&as&$key&=&&$val)&{
&&&&&&&&&&$rt&=&@mail($val,&$this-&EncodeHeader($this-&SecureHeader($this-&Subject)),&$body,&$header,&$params);
&&&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&&&$isSent&=&($rt&==&1)&?&1&:&0;
&&&&&&&&&&$this-&doCallback($isSent,$val,$this-&cc,$this-&bcc,$this-&Subject,$body);
&&&&&&}&else&{
&&&&&&&&$rt&=&@mail($to,&$this-&EncodeHeader($this-&SecureHeader($this-&Subject)),&$body,&$header,&$params);
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&($rt&==&1)&?&1&:&0;
&&&&&&&&$this-&doCallback($isSent,$to,$this-&cc,$this-&bcc,$this-&Subject,$body);
&&&&}&else&{
&&&&&&if&($this-&SingleTo&===&true&&&&count($toArr)&&&1)&{
&&&&&&&&foreach&($toArr&as&$key&=&&$val)&{
&&&&&&&&&&$rt&=&@mail($val,&$this-&EncodeHeader($this-&SecureHeader($this-&Subject)),&$body,&$header,&$params);
&&&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&&&$isSent&=&($rt&==&1)&?&1&:&0;
&&&&&&&&&&$this-&doCallback($isSent,$val,$this-&cc,$this-&bcc,$this-&Subject,$body);
&&&&&&}&else&{
&&&&&&&&$rt&=&@mail($to,&$this-&EncodeHeader($this-&SecureHeader($this-&Subject)),&$body,&$header);
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&($rt&==&1)&?&1&:&0;
&&&&&&&&$this-&doCallback($isSent,$to,$this-&cc,$this-&bcc,$this-&Subject,$body);
&&&&if&(isset($old_from))&{
&&&&&&ini_set('sendmail_from',&$old_from);
&&&&if(!$rt)&{
&&&&&&throw&new&phpmailerException($this-&Lang('instantiate'),&self::STOP_CRITICAL);
&&&&return&
&&&*&Sends&mail&via&SMTP&using&PhpSMTP
&&&*&Returns&false&if&there&is&a&bad&MAIL&FROM,&RCPT,&or&DATA&input.
&&&*&@param&string&$header&The&message&headers
&&&*&@param&string&$body&The&message&body
&&&*&@uses&SMTP
&&&*&@access&protected
&&&*&@return&bool
&&protected&function&SmtpSend($header,&$body)&{
&&&&require_once&$this-&PluginDir&.&'class.smtp.php';
&&&&$bad_rcpt&=&array();
&&&&if(!$this-&SmtpConnect())&{
&&&&&&throw&new&phpmailerException($this-&Lang('smtp_connect_failed'),&self::STOP_CRITICAL);
&&&&$smtp_from&=&($this-&Sender&==&'')&?&$this-&From&:&$this-&S
&&&&if(!$this-&smtp-&Mail($smtp_from))&{
&&&&&&throw&new&phpmailerException($this-&Lang('from_failed')&.&$smtp_from,&self::STOP_CRITICAL);
&&&&//&Attempt&to&send&attach&all&recipients
&&&&foreach($this-&to&as&$to)&{
&&&&&&if&(!$this-&smtp-&Recipient($to[0]))&{
&&&&&&&&$bad_rcpt[]&=&$to[0];
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&0;
&&&&&&&&$this-&doCallback($isSent,$to[0],'','',$this-&Subject,$body);
&&&&&&}&else&{
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&1;
&&&&&&&&$this-&doCallback($isSent,$to[0],'','',$this-&Subject,$body);
&&&&foreach($this-&cc&as&$cc)&{
&&&&&&if&(!$this-&smtp-&Recipient($cc[0]))&{
&&&&&&&&$bad_rcpt[]&=&$cc[0];
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&0;
&&&&&&&&$this-&doCallback($isSent,'',$cc[0],'',$this-&Subject,$body);
&&&&&&}&else&{
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&1;
&&&&&&&&$this-&doCallback($isSent,'',$cc[0],'',$this-&Subject,$body);
&&&&foreach($this-&bcc&as&$bcc)&{
&&&&&&if&(!$this-&smtp-&Recipient($bcc[0]))&{
&&&&&&&&$bad_rcpt[]&=&$bcc[0];
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&0;
&&&&&&&&$this-&doCallback($isSent,'','',$bcc[0],$this-&Subject,$body);
&&&&&&}&else&{
&&&&&&&&//&implement&call&back&function&if&it&exists
&&&&&&&&$isSent&=&1;
&&&&&&&&$this-&doCallback($isSent,'','',$bcc[0],$this-&Subject,$body);
&&&&if&(count($bad_rcpt)&&&0&)&{&//Create&error&message&for&any&bad&addresses
&&&&&&$badaddresses&=&implode(',&',&$bad_rcpt);
&&&&&&throw&new&phpmailerException($this-&Lang('recipients_failed')&.&$badaddresses);
&&&&if(!$this-&smtp-&Data($header&.&$body))&{
&&&&&&throw&new&phpmailerException($this-&Lang('data_not_accepted'),&self::STOP_CRITICAL);
&&&&if($this-&SMTPKeepAlive&==&true)&{
&&&&&&$this-&smtp-&Reset();
&&&&return&
&&&*&Initiates&a&connection&to&an&SMTP&server.
&&&*&Returns&false&if&the&operation&failed.
&&&*&@uses&SMTP
&&&*&@access&public
&&&*&@return&bool
&&public&function&SmtpConnect()&{
&&&&if(is_null($this-&smtp))&{
&&&&&&$this-&smtp&=&new&SMTP();
&&&&$this-&smtp-&do_debug&=&$this-&SMTPD
&&&&$hosts&=&explode(';',&$this-&Host);
&&&&$index&=&0;
&&&&$connection&=&$this-&smtp-&Connected();
&&&&//&Retry&while&there&is&no&connection
&&&&&&while($index&&&count($hosts)&&&&!$connection)&{
&&&&&&&&$hostinfo&=&array();
&&&&&&&&if&(preg_match('/^(.+):([0-9]+)$/',&$hosts[$index],&$hostinfo))&{
&&&&&&&&&&$host&=&$hostinfo[1];
&&&&&&&&&&$port&=&$hostinfo[2];
&&&&&&&&}&else&{
&&&&&&&&&&$host&=&$hosts[$index];
&&&&&&&&&&$port&=&$this-&P
&&&&&&&&$tls&=&($this-&SMTPSecure&==&'tls');
&&&&&&&&$ssl&=&($this-&SMTPSecure&==&'ssl');
&&&&&&&&if&($this-&smtp-&Connect(($ssl&?&'ssl://':'').$host,&$port,&$this-&Timeout))&{
&&&&&&&&&&$hello&=&($this-&Helo&!=&''&?&$this-&Helo&:&$this-&ServerHostname());
&&&&&&&&&&$this-&smtp-&Hello($hello);
&&&&&&&&&&if&($tls)&{
&&&&&&&&&&&&if&(!$this-&smtp-&StartTLS())&{
&&&&&&&&&&&&&&throw&new&phpmailerException($this-&Lang('tls'));
&&&&&&&&&&&&}
&&&&&&&&&&&&//We&must&resend&HELO&after&tls&negotiation
&&&&&&&&&&&&$this-&smtp-&Hello($hello);
&&&&&&&&&&}
&&&&&&&&&&$connection&=&
&&&&&&&&&&if&($this-&SMTPAuth)&{
&&&&&&&&&&&&if&(!$this-&smtp-&Authenticate($this-&Username,&$this-&Password))&{
&&&&&&&&&&&&&&throw&new&phpmailerException($this-&Lang('authenticate'));
&&&&&&&&&&&&}
&&&&&&&&&&}
&&&&&&&&$index++;
&&&&&&&&if&(!$connection)&{
&&&&&&&&&&throw&new&phpmailerException($this-&Lang('connect_host'));
&&&&}&catch&(phpmailerException&$e)&{
&&&&&&$this-&smtp-&Reset();
&&&&&&throw&$e;
&&&&return&
&&&*&Closes&the&active&SMTP&session&if&one&exists.
&&&*&@return&void
&&public&function&SmtpClose()&{
&&&&if(!is_null($this-&smtp))&{
&&&&&&if($this-&smtp-&Connected())&{
&&&&&&&&$this-&smtp-&Quit();
&&&&&&&&$this-&smtp-&Close();
&&*&Sets&the&language&for&all&class&error&messages.
&&*&Returns&false&if&it&cannot&load&the&language&file.&&The&default&language&is&English.
&&*&@param&string&$langcode&ISO&639-1&2-character&language&code&(e.g.&Portuguese:&"br")
&&*&@param&string&$lang_path&Path&to&the&language&file&directory
&&*&@access&public
&&function&SetLanguage($langcode&=&'en',&$lang_path&=&'language/')&{
&&&&//Define&full&set&of&translatable&strings
&&&&$PHPMAILER_LANG&=&array(
&&&&&&'provide_address'&=&&'You&must&provide&at&least&one&recipient&email&address.',
&&&&&&'mailer_not_supported'&=&&'&mailer&is¬&supported.',
&&&&&&'execute'&=&&'Could¬&execute:&',
&&&&&&'instantiate'&=&&'Could¬&instantiate&mail&function.',
&&&&&&'authenticate'&=&&'SMTP&Error:&Could¬&authenticate.',
&&&&&&'from_failed'&=&&'The&following&From&address&failed:&',
&&&&&&'recipients_failed'&=&&'SMTP&Error:&The&following&recipients&failed:&',
&&&&&&'data_not_accepted'&=&&'SMTP&Error:&Data¬&accepted.',
&&&&&&'connect_host'&=&&'SMTP&Error:&Could¬&connect&to&SMTP&host.',
&&&&&&'file_access'&=&&'Could¬&access&file:&',
&&&&&&'file_open'&=&&'File&Error:&Could¬&open&file:&',
&&&&&&'encoding'&=&&'Unknown&encoding:&',
&&&&&&'signing'&=&&'Signing&Error:&',
&&&&&&'smtp_error'&=&&'SMTP&server&error:&',
&&&&&&'empty_message'&=&&'Message&body&empty',
&&&&&&'invalid_address'&=&&'Invalid&address',
&&&&&&'variable_set'&=&&'Cannot&set&or&reset&variable:&'
&&&&//Overwrite&language-specific&strings.&This&way&we'll&never&have&missing&translations&-&no&more&"language&string&failed&to&load"!
&&&&if&($langcode&!=&'en')&{&//There&is&no&English&translation&file
&&&&&&$l&=&@include&$lang_path.'phpmailer.lang-'.$langcode.'.php';
&&&&$this-&language&=&$PHPMAILER_LANG;
&&&&return&($l&==&true);&//Returns&false&if&language¬&found
&&*&Return&the¤t&array&of&language&strings
&&*&@return&array
&&public&function&GetTranslations()&{
&&&&return&$this-&
&&/////////////////////////////////////////////////
&&//&METHODS,&MESSAGE&CREATION
&&/////////////////////////////////////////////////
&&&*&Creates&recipient&headers.
&&&*&@access&public
&&&*&@return&string
&&public&function&AddrAppend($type,&$addr)&{
&&&&$addr_str&=&$type&.&':&';
&&&&$addresses&=&array();
&&&&foreach&($addr&as&$a)&{
&&&&&&$addresses[]&=&$this-&AddrFormat($a);
&&&&$addr_str&.=&implode(',&',&$addresses);
&&&&$addr_str&.=&$this-≤
&&&&return&$addr_
&&&*&Formats&an&address&correctly.
&&&*&@access&public
&&&*&@return&string
&&public&function&AddrFormat($addr)&{
&&&&if&(empty($addr[1]))&{
&&&&&&return&$this-&SecureHeader($addr[0]);
&&&&}&else&{
&&&&&&return&$this-&EncodeHeader($this-&SecureHeader($addr[1]),&'phrase')&.&"&&"&.&$this-&SecureHeader($addr[0])&.&"&";
&&&*&Wraps&message&for&use&with&mailers&that&do¬
&&&*&automatically&perform&wrapping&and&for"ed-printable.
&&&*&Original&written&by&philippe.
&&&*&@param&string&$message&The&message&to&wrap
&&&*&@param&integer&$length&The&line&length&to&wrap&to
&&&*&@param&boolean&$qp_mode&Whether&to&run&in&Quoted-Printable&mode
&&&*&@access&public
&&&*&@return&string
&&public&function&WrapText($message,&$length,&$qp_mode&=&false)&{
&&&&$soft_break&=&($qp_mode)&?&sprintf("&=%s",&$this-&LE)&:&$this-≤
&&&&//&If&utf-8&encoding&is&used,&we&will&need&to&make&sure&we&don't
&&&&//&split&multibyte&characters&when&we&wrap
&&&&$is_utf8&=&(strtolower($this-&CharSet)&==&"utf-8");
&&&&$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&=&$space_
&&&&&&&&&&&&&&if&($is_utf8)&{
&&&&&&&&&&&&&&&&$len&=&$this-&UTF8CharBoundary($word,&$len);
&&&&&&&&&&&&&&}&elseif&(substr($word,&$len&-&1,&1)&==&"=")&{
&&&&&&&&&&&&&&&&$len--;
&&&&&&&&&&&&&&}&elseif&(substr($word,&$len&-&2,&1)&==&"=")&{
&&&&&&&&&&&&&&&&$len&-=&2;
&&&&&&&&&&&&&&}
&&&&&&&&&&&&&&$part&=&substr($word,&0,&$len);
&&&&&&&&&&&&&&$word&=&substr($word,&$len);
&&&&&&&&&&&&&&$buf&.=&'&'&.&$
&&&&&&&&&&&&&&$message&.=&$buf&.&sprintf("=%s",&$this-&LE);
&&&&&&&&&&&&}&else&{
&&&&&&&&&&&&&&$message&.=&$buf&.&$soft_
&&&&&&&&&&&&}
&&&&&&&&&&&&$buf&=&'';
&&&&&&&&&&}
&&&&&&&&&&while&(strlen($word)&&&0)&{
&&&&&&&&&&&&$len&=&$
&&&&&&&&&&&&if&($is_utf8)&{
&&&&&&&&&&&&&&$len&=&$this-&UTF8CharBoundary($word,&$len);
&&&&&&&&&&&&}&elseif&(substr($word,&$len&-&1,&1)&==&"=")&{
&&&&&&&&&&&&&&$len--;
&&&&&&&&&&&&}&elseif&(substr($word,&$len&-&2,&1)&==&"=")&{
&&&&&&&&&&&&&&$len&-=&2;
&&&&&&&&&&&&}
&&&&&&&&&&&&$part&=&substr($word,&0,&$len);
&&&&&&&&&&&&$word&=&substr($word,&$len);
&&&&&&&&&&&&if&(strlen($word)&&&0)&{
&&&&&&&&&&&&&&$message&.=&$part&.&sprintf("=%s",&$this-&LE);
&&&&&&&&&&&&}&else&{
&&&&&&&&&&&&&&$buf&=&$
&&&&&&&&&&&&}
&&&&&&&&&&}
&&&&&&&&}&else&{
&&&&&&&&&&$buf_o&=&$
&&&&&&&&&&$buf&.=&($e&==&0)&?&$word&:&('&'&.&$word);
&&&&&&&&&&if&(strlen($buf)&&&$length&and&$buf_o&!=&'')&{
&&&&&&&&&&&&$message&.=&$buf_o&.&$soft_
&&&&&&&&&&&&$buf&=&$
&&&&&&&&&&}
&&&&&&$message&.=&$buf&.&$this-≤
&&&&return&$
&&&*&Finds&last&character&boundary&prior&to&maxLength&in&a&utf-8
&&&*"ed&(printable)&encoded&string.
&&&*&Original&written&by&Colin&Brown.
&&&*&@access&public
&&&*&@param&string&$encodedText&utf-8&QP&text
&&&*&@param&int&&&&$maxLength&&&find&last&character&boundary&prior&to&this&length
&&&*&@return&int
&&public&function&UTF8CharBoundary($encodedText,&$maxLength)&{
&&&&$foundSplitPos&=&
&&&&$lookBack&=&3;
&&&&while&(!$foundSplitPos)&{
&&&&&&$lastChunk&=&substr($encodedText,&$maxLength&-&$lookBack,&$lookBack);
&&&&&&$encodedCharPos&=&strpos($lastChunk,&"=");
&&&&&&if&($encodedCharPos&!==&false)&{
&&&&&&&&//&Found&start&of&encoded&character&byte&within&$lookBack&block.
&&&&&&&&//&Check&the&encoded&byte&value&(the&2&chars&after&the&'=')
&&&&&&&&$hex&=&substr($encodedText,&$maxLength&-&$lookBack&+&$encodedCharPos&+&1,&2);
&&&&&&&&$dec&=&hexdec($hex);
&&&&&&&&if&($dec&&&128)&{&//&Single&byte&character.
&&&&&&&&&&//&If&the&encoded&char&was&found&at&pos&0,&it&will&fit
&&&&&&&&&&//&otherwise&reduce&maxLength&to&start&of&the&encoded&char
&&&&&&&&&&$maxLength&=&($encodedCharPos&==&0)&?&$maxLength&:
&&&&&&&&&&$maxLength&-&($lookBack&-&$encodedCharPos);
&&&&&&&&&&$foundSplitPos&=&
&&&&&&&&}&elseif&($dec&&=&192)&{&//&First&byte&of&a&multi&byte&character
&&&&&&&&&&//&Reduce&maxLength&to&split&at&start&of&character
&&&&&&&&&&$maxLength&=&$maxLength&-&($lookBack&-&$encodedCharPos);
&&&&&&&&&&$foundSplitPos&=&
&&&&&&&&}&elseif&($dec&&&192)&{&//&Middle&byte&of&a&multi&byte&character,&look&further&back
&&&&&&&&&&$lookBack&+=&3;
&&&&&&}&else&{
&&&&&&&&//&No&encoded&character&found
&&&&&&&&$foundSplitPos&=&
&&&&return&$maxL
&&&*&Set&the&body&wrapping.
&&&*&@access&public
&&&*&@return&void
&&public&function&SetWordWrap()&{
&&&&if($this-&WordWrap&&&1)&{
&&&&switch($this-&message_type)&{
&&&&&&case&'alt':
&&&&&&case&'alt_attachments':
&&&&&&&&$this-&AltBody&=&$this-&WrapText($this-&AltBody,&$this-&WordWrap);
&&&&&&default:
&&&&&&&&$this-&Body&=&$this-&WrapText($this-&Body,&$this-&WordWrap);
&&&*&Assembles&message&header.
&&&*&@access&public
&&&*&@return&string&The&assembled&header
&&public&function&CreateHeader()&{
&&&&$result&=&'';
&&&&//&Set&the&boundaries
&&&&$uniq_id&=&md5(uniqid(time()));
&&&&$this-&boundary[1]&=&'b1_'&.&$uniq_
&&&&$this-&boundary[2]&=&'b2_'&.&$uniq_
&&&&$result&.=&$this-&HeaderLine('Date',&self::RFCDate());
&&&&if($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($this-&Mailer&!=&'mail')&{
&&&&&&if&($this-&SingleTo&===&true)&{
&&&&&&&&foreach($this-&to&as&$t)&{
&&&&&&&&&&$this-&SingleToArray[]&=&$this-&AddrFormat($t);
&&&&&&}&else&{
&&&&&&&&if(count($this-&to)&&&0)&{
&&&&&&&&&&$result&.=&$this-&AddrAppend('To',&$this-&to);
&&&&&&&&}&elseif&(count($this-&cc)&==&0)&{
&&&&&&&&&&$result&.=&$this-&HeaderLine('To',&'undisclosed-recipients:;');
&&&&$from&=&array();
&&&&$from[0][0]&=&trim($this-&From);
&&&&$from[0][1]&=&$this-&FromN
&&&&$result&.=&$this-&AddrAppend('From',&$from);
&&&&//&sendmail&and&mail()&extract&Cc&from&the&header&before&sending
&&&&if(count($this-&cc)&&&0)&{
&&&&&&$result&.=&$this-&AddrAppend('Cc',&$this-&cc);
&&&&//&sendmail&and&mail()&extract&Bcc&from&the&header&before&sending
&&&&if((($this-&Mailer&==&'sendmail')&||&($this-&Mailer&==&'mail'))&&&&(count($this-&bcc)&&&0))&{
&&&&&&$result&.=&$this-&AddrAppend('Bcc',&$this-&bcc);
&&&&if(count($this-&ReplyTo)&&&0)&{
&&&&&&$result&.=&$this-&AddrAppend('Reply-to',&$this-&ReplyTo);
&&&&//&mail()&sets&the&subject&itself
&&&&if($this-&Mailer&!=&'mail')&{
&&&&&&$result&.=&$this-&HeaderLine('Subject',&$this-&EncodeHeader($this-&SecureHeader($this-&Subject)));
&&&&if($this-&MessageID&!=&'')&{
&&&&&&$result&.=&$this-&HeaderLine('Message-ID',$this-&MessageID);
&&&&}&else&{
&&&&&&$result&.=&sprintf("Message-ID:&&%s@%s&%s",&$uniq_id,&$this-&ServerHostname(),&$this-&LE);
&&&&$result&.=&$this-&HeaderLine('X-Priority',&$this-&Priority);
&&&&$result&.=&$this-&HeaderLine('X-Mailer',&'PHPMailer&'.$this-&Version.'&(phpmailer.sourceforge.net)');
&&&&if($this-&ConfirmReadingTo&!=&'')&{
&&&&&&$result&.=&$this-&HeaderLine('Disposition-Notification-To',&'&'&.&trim($this-&ConfirmReadingTo)&.&'&');
&&&&//&Add&custom&headers
&&&&for($index&=&0;&$index&&&count($this-&CustomHeader);&$index++)&{
&&&&&&$result&.=&$this-&HeaderLine(trim($this-&CustomHeader[$index][0]),&$this-&EncodeHeader(trim($this-&CustomHeader[$index][1])));
&&&&if&(!$this-&sign_key_file)&{
&&&&&&$result&.=&$this-&HeaderLine('MIME-Version',&'1.0');
&&&&&&$result&.=&$this-&GetMailMIME();
&&&&return&$
&&&*&Returns&the&message&MIME.
&&&*&@access&public
&&&*&@return&string
&&public&function&GetMailMIME()&{
&&&&$result&=&'';
&&&&switch($this-&message_type)&{
&&&&&&case&'plain':
&&&&&&&&$result&.=&$this-&HeaderLine('Content-Transfer-Encoding',&$this-&Encoding);
&&&&&&&&$result&.=&sprintf("Content-Type:&%s;&charset="%s"",&$this-&ContentType,&$this-&CharSet);
&&&&&&case&'attachments':
&&&&&&case&'alt_attachments':
&&&&&&&&if($this-&InlineImageExists()){
&&&&&&&&&&$result&.=&sprintf("Content-Type:&%s;%sttype="text/html";%stboundary="%s"%s",&'multipart/related',&$this-&LE,&$this-&LE,&$this-&boundary[1],&$this-&LE);
&&&&&&&&}&else&{
&&&&&&&&&&$result&.=&$this-&HeaderLine('Content-Type',&'multipart/');
&&&&&&&&&&$result&.=&$this-&TextLine("tboundary=""&.&$this-&boundary[1]&.&'"');
&&&&&&case&'alt':
&&&&&&&&$result&.=&$this-&HeaderLine('Content-Type',&'multipart/');
&&&&&&&&$result&.=&$this-&TextLine("tboundary=""&.&$this-&boundary[1]&.&'"');
&&&&if($this-&Mailer&!=&'mail')&{
&&&&&&$result&.=&$this-&LE.$this-≤
&&&&return&$
&&&*&Assembles&the&message&body.&&Returns&an&empty&string&on&failure.
&&&*&@access&public
&&&*&@return&string&The&assembled&message&body
&&public&function&CreateBody()&{
&&&&$body&=&'';
&&&&if&($this-&sign_key_file)&{
&&&&&&$body&.=&$this-&GetMailMIME();
&&&&$this-&SetWordWrap();
&&&&switch($this-&message_type)&{
&&&&&&case&'alt':
&&&&&&&&$body&.=&$this-&GetBoundary($this-&boundary[1],&'',&'text/plain',&'');
&&&&&&&&$body&.=&$this-&EncodeString($this-&AltBody,&$this-&Encoding);
&&&&&&&&$body&.=&$this-&LE.$this-≤
&&&&&&&&$body&.=&$this-&GetBoundary($this-&boundary[1],&'',&'text/html',&'');
&&&&&&&&$body&.=&$this-&EncodeString($this-&Body,&$this-&Encoding);
&&&&&&&&$body&.=&$this-&LE.$this-≤
&&&&&&&&$body&.=&$this-&EndBoundary($this-&boundary[1]);
&&&&&&case&'plain':
&&&&&&&&$body&.=&$this-&EncodeString($this-&Body,&$this-&Encoding);
&&&&&&case&'attachments':
&&&&&&&&$body&.=&$this-&GetBoundary($this-&boundary[1],&'',&'',&'');
&&&&&&&&$body&.=&$this-&EncodeString($this-&Body,&$this-&Encoding);
&&&&&&&&$body&.=&$this-≤
&&&&&&&&$body&.=&$this-&AttachAll();
&&&&&&case&'alt_attachments':
&&&&&&&&$body&.=&sprintf("--%s%s",&$this-&boundary[1],&$this-&LE);
&&&&&&&&$body&.=&sprintf("Content-Type:&%s;%s"&.&"tboundary="%s"%s",&'multipart/alternative',&$this-&LE,&$this-&boundary[2],&$this-&LE.$this-&LE);
&&&&&&&&$body&.=&$this-&GetBoundary($this-&boundary[2],&'',&'text/plain',&'')&.&$this-≤&//&Create&text&body
&&&&&&&&$body&.=&$this-&EncodeString($this-&AltBody,&$this-&Encoding);
&&&&&&&&$body&.=&$this-&LE.$this-≤
&&&&&&&&$body&.=&$this-&GetBoundary($this-&boundary[2],&'',&'text/html',&'')&.&$this-≤&//&Create&the&HTML&body
&&&&&&&&$body&.=&$this-&EncodeString($this-&Body,&$this-&Encoding);
&&&&&&&&$body&.=&$this-&LE.$this-≤
&&&&&&&&$body&.=&$this-&EndBoundary($this-&boundary[2]);
&&&&&&&&$body&.=&$this-&AttachAll();
&&&&if&($this-&IsError())&{
&&&&&&$body&=&'';
&&&&}&elseif&($this-&sign_key_file)&{
&&&&&&try&{
&&&&&&&&$file&=&tempnam('',&'mail');
&&&&&&&&file_put_contents($file,&$body);&//TODO&check&this&worked
&&&&&&&&$signed&=&tempnam("",&"signed");
&&&&&&&&if&(@openssl_pkcs7_sign($file,&$signed,&"file://".$this-&sign_cert_file,&array("file://".$this-&sign_key_file,&$this-&sign_key_pass),&NULL))&{
&&&&&&&&&&@unlink($file);
&&&&&&&&&&@unlink($signed);
&&&&&&&&&&$body&=&file_get_contents($signed);
&&&&&&&&}&else&{
&&&&&&&&&&@unlink($file);
&&&&&&&&&&@unlink($signed);
&&&&&&&&&&throw&new&phpmailerException($this-&Lang("signing").openssl_error_string());
&&&&&&}&catch&(phpmailerException&$e)&{
&&&&&&&&$body&=&'';
&&&&&&&&if&($this-&exceptions)&{
&&&&&&&&&&throw&$e;
&&&&return&$
&&&*&Returns&the&start&of&a&message&boundary.
&&&*&@access&private
&&private&function&GetBoundary($boundary,&$charSet,&$contentType,&$encoding)&{
&&&&$result&=&'';
&&&&if($charSet&==&'')&{
&&&&&&$charSet&=&$this-&CharS
&&&&if($contentType&==&'')&{
&&&&&&$contentType&=&$this-&ContentT
&&&&if($encoding&==&'')&{
&&&&&&$encoding&=&$this-&E
&&&&$result&.=&$this-&TextLine('--'&.&$boundary);
&&&&$result&.=&sprintf("Content-Type:&%s;&charset&=&"%s"",&$contentType,&$charSet);
&&&&$result&.=&$this-≤
&&&&$result&.=&$this-&HeaderLine('Content-Transfer-Encoding',&$encoding);
&&&&$result&.=&$this-≤
&&&&return&$
&&&*&Returns&the&end&of&a&message&boundary.
&&&*&@access&private
&&private&function&EndBoundary($boundary)&{
&&&&return&$this-&LE&.&'--'&.&$boundary&.&'--'&.&$this-≤
&&&*&Sets&the&message&type.
&&&*&@access&private
&&&*&@return&void
&&private&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)&{
&&&&&&&&$this-&message_type&=&'alt_attachments';
&&&*&&Returns&a&formatted&header&line.
&&&*&@access&public
&&&*&@return&string
&&public&function&HeaderLine($name,&$value)&{
&&&&return&$name&.&':&'&.&$value&.&$this-≤
&&&*&Returns&a&formatted&mail&line.
&&&*&@access&public
&&&*&@return&string
&&public&function&TextLine($value)&{
&&&&return&$value&.&$this-≤
&&/////////////////////////////////////////////////
&&//&CLASS&METHODS,&ATTACHMENTS
&&/////////////////////////////////////////////////
&&&*&Adds&an&attachment&from&a&path&on&the&filesystem.
&&&*&Returns&false&if&the&file&could¬&be&found
&&&*&or&accessed.
&&&*&@param&string&$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
&&public&function&AddAttachment($path,&$name&=&'',&$encoding&=&'base64',&$type&=&'application/octet-stream')&{
&&&&&&if&(&!@is_file($path)&)&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('file_access')&.&$path,&self::STOP_CONTINUE);
&&&&&&$filename&=&basename($path);
&&&&&&if&(&$name&==&''&)&{
&&&&&&&&$name&=&$
&&&&&&$this-&attachment[]&=&array(
&&&&&&&&0&=&&$path,
&&&&&&&&1&=&&$filename,
&&&&&&&&2&=&&$name,
&&&&&&&&3&=&&$encoding,
&&&&&&&&4&=&&$type,
&&&&&&&&5&=&&false,&&//&isStringAttachment
&&&&&&&&6&=&&'attachment',
&&&&&&&&7&=&&0
&&&&}&catch&(phpmailerException&$e)&{
&&&&&&$this-&SetError($e-&getMessage());
&&&&&&if&($this-&exceptions)&{
&&&&&&&&throw&$e;
&&&&&&echo&$e-&getMessage()."n";
&&&&&&if&(&$e-&getCode()&==&self::STOP_CRITICAL&)&{
&&&&&&&&return&
&&&&return&
&&*&Return&the¤t&array&of&attachments
&&*&@return&array
&&public&function&GetAttachments()&{
&&&&return&$this-&
&&&*&Attaches&all&fs,&string,&and&binary&attachments&to&the&message.
&&&*&Returns&an&empty&string&on&failure.
&&&*&@access&private
&&&*&@return&string
&&private&function&AttachAll()&{
&&&&//&Return&text&of&body
&&&&$mime&=&array();
&&&&$cidUniq&=&array();
&&&&$incl&=&array();
&&&&//&Add&all&attachments
&&&&foreach&($this-&attachment&as&$attachment)&{
&&&&&&//&Check&for&string&attachment
&&&&&&$bString&=&$attachment[5];
&&&&&&if&($bString)&{
&&&&&&&&$string&=&$attachment[0];
&&&&&&}&else&{
&&&&&&&&$path&=&$attachment[0];
&&&&&&if&(in_array($attachment[0],&$incl))&{&&}
&&&&&&$filename&&&&=&$attachment[1];
&&&&&&$name&&&&&&&&=&$attachment[2];
&&&&&&$encoding&&&&=&$attachment[3];
&&&&&&$type&&&&&&&&=&$attachment[4];
&&&&&&$disposition&=&$attachment[6];
&&&&&&$cid&&&&&&&&&=&$attachment[7];
&&&&&&$incl[]&&&&&&=&$attachment[0];
&&&&&&if&(&$disposition&==&'inline'&&&&isset($cidUniq[$cid])&)&{&&}
&&&&&&$cidUniq[$cid]&=&
&&&&&&$mime[]&=&sprintf("--%s%s",&$this-&boundary[1],&$this-&LE);
&&&&&&$mime[]&=&sprintf("Content-Type:&%s;&name="%s"%s",&$type,&$this-&EncodeHeader($this-&SecureHeader($name)),&$this-&LE);
&&&&&&$mime[]&=&sprintf("Content-Transfer-Encoding:&%s%s",&$encoding,&$this-&LE);
&&&&&&if($disposition&==&'inline')&{
&&&&&&&&$mime[]&=&sprintf("Content-ID:&&%s&%s",&$cid,&$this-&LE);
&&&&&&$mime[]&=&sprintf("Content-Disposition:&%s;&filename="%s"%s",&$disposition,&$this-&EncodeHeader($this-&SecureHeader($name)),&$this-&LE.$this-&LE);
&&&&&&//&Encode&as&string&attachment
&&&&&&if($bString)&{
&&&&&&&&$mime[]&=&$this-&EncodeString($string,&$encoding);
&&&&&&&&if($this-&IsError())&{
&&&&&&&&&&return&'';
&&&&&&&&$mime[]&=&$this-&LE.$this-≤
&&&&&&}&else&{
&&&&&&&&$mime[]&=&$this-&EncodeFile($path,&$encoding);
&&&&&&&&if($this-&IsError())&{
&&&&&&&&&&return&'';
&&&&&&&&$mime[]&=&$this-&LE.$this-≤
&&&&$mime[]&=&sprintf("--%s--%s",&$this-&boundary[1],&$this-&LE);
&&&&return&join('',&$mime);
&&&*&Encodes&attachment&in&requested&format.
&&&*&Returns&an&empty&string&on&failure.
&&&*&@param&string&$path&The&full&path&to&the&file
&&&*&@param&string&$encoding&The&encoding&to&&one&of&'base64',&'7bit',&'8bit',&'binary',&'quoted-printable'
&&&*&@see&EncodeFile()
&&&*&@access&private
&&&*&@return&string
&&private&function&EncodeFile($path,&$encoding&=&'base64')&{
&&&&&&if&(!is_readable($path))&{
&&&&&&&&throw&new&phpmailerException($this-&Lang('file_open')&.&$path,&self::STOP_CONTINUE);
&&&&&&if&(function_exists('get_magic_quotes'))&{
&&&&&&&&function&get_magic_quotes()&{
&&&&&&&&&&return&
&&&&&&if&(PHP_VERSION&&&6)&{
&&&&&&&&$magic_quotes&=&get_magic_quotes_runtime();
&&&&&&&&set_magic_quotes_runtime(0);
&&&&&&$file_buffer&&=&file_get_contents($path);
&&&&&&$file_buffer&&=&$this-&EncodeString($file_buffer,&$encoding);
&&&&&&if&(PHP_VERSION&&&6)&{&set_magic_quotes_runtime($magic_quotes);&}
&&&&&&return&$file_
&&&&}&catch&(Exception&$e)&{
&&&&&&$this-&SetError($e-&getMessage());
&&&&&&return&'';
&&&*&Encodes&string&to&requested&format.
&&&*&Returns&an&empty&string&on&failure.
&&&*&@param&string&$str&The&text&to&encode
&&&*&@param&string&$encoding&The&encoding&to&&one&of&'base64',&'7bit',&'8bit',&'binary',&'quoted-printable'
&&&*&@access&public
&&&*&@return&string
&&public&function&EncodeString&($str,&$encoding&=&'base64')&{
&&&&$encoded&=&'';
&&&&switch(strtolower($encoding))&{
&&&&&&case&'base64':
&&&&&&&&$encoded&=&chunk_split(base64_encode($str),&76,&$this-&LE);
&&&&&&case&'7bit':
&&&&&&case&'8bit':
&&&&&&&&$encoded&=&$this-&FixEOL($str);
&&&&&&&&//Make&sure&it&ends&with&a&line&break
&&&&&&&&if&(substr($encoded,&-(strlen($this-&LE)))&!=&$this-&LE)
&&&&&&&&&&$encoded&.=&$this-≤
&&&&&&case&'binary':
&&&&&&&&$encoded&=&$
&&&&&&case&'quoted-printable':
&&&&&&&&$encoded&=&$this-&EncodeQP($str);
&&&&&&default:
&&&&&&&&$this-&SetError($this-&Lang('encoding')&.&$encoding);
&&&&return&$
&&&*&Encode&a&header&string&to&best&(shortest)&of&Q,&B,"ed&or&none.
&&&*&@access&public
&&&*&@return&string
&&public&function&EncodeHeader($str,&$position&=&'text')&{
&&&&$x&=&0;
&&&&switch&(strtolower($position))&{
&&&&&&case&'phrase':
&&&&&&&&if&(!preg_match('/[200-377]/',&$str))&{
&&&&&&&&&&//&Can't&use&addslashes&as&we&don't&know&what&value&has&magic_quotes_sybase
&&&&&&&&&&$encoded&=&addcslashes($str,&" ..37177\"");
&&&&&&&&&&if&(($str&==&$encoded)&&&&!preg_match('/[^A-Za-z0-9!#$%&'*+/=?^_`{|}~&-]/',&$str))&{
&&&&&&&&&&&&return&($encoded);
&&&&&&&&&&}&else&{
&&&&&&&&&&&&return&(""$encoded"");
&&&&&&&&&&}
&&&&&&&&$x&=&preg_match_all('/[^ 40 41 43-]/',&$str,&$matches);
&&&&&&case&'comment':
&&&&&&&&$x&=&preg_match_all('/[()"]/',&$str,&$matches);
&&&&&&&&//&Fall-through
&&&&&&case&'text':
&&&&&&default:
&&&&&&&&$x&+=&preg_match_all('/[ 00- 10 13 14 16- ]/',&$str,&$matches);
&&&&if&($x&==&0)&{
&&&&&&return&($str);
&&&&$maxlen&=&75&-&7&-&strlen($this-&CharSet);
&&&&//&Try&to&select&the&encoding&which&should&produce&the&shortest&output
&&&&if&(strlen($str)/3&&&$x)&{
&&&&&&$encoding&=&'B';
&&&&&&if&(function_exists('mb_strlen')&&&&$this-&HasMultiBytes($str))&{
&&&&&&&&//&Use&a&custom&function&which&correctly&encodes&and&wraps&long
&&&&&&&&//&multibyte&strings&without&breaking&lines&within&a&character
&&&&&&&&$encoded&=&$this-&Base64EncodeWrapMB($str);
&&&&&&}&else&{
&&&&&&&&$encoded&=&base64_encode($str);
&&&&&&&&$maxlen&-=&$maxlen&%&4;
&&&&&&&&$encoded&=&trim(chunk_split($encoded,&$maxlen,&"n"));
&&&&}&else&{
&&&&&&$encoding&=&'Q';
&&&&&&$encoded&=&$this-&EncodeQ($str,&$position);
&&&&&&$encoded&=&$this-&WrapText($encoded,&$maxlen,&true);
&&&&&&$encoded&=&str_replace('='.$this-&LE,&"n",&trim($encoded));
&&&&$encoded&=&preg_replace('/^(.*)$/m',&"&=?".$this-&CharSet."?$encoding?\1?=",&$encoded);
&&&&$encoded&=&trim(str_replace("n",&$this-&LE,&$encoded));
&&&&return&$
&&&*&Checks&if&a&string&contains&multibyte&characters.
&&&*&@access&public
&&&*&@param&string&$str&multi-byte&text&to&wrap&encode
&&&*&@return&bool
&&public&function&HasMultiBytes($str)&{
&&&&if&(function_exists('mb_strlen'))&{
&&&&&&return&(strlen($str)&&&mb_strlen($str,&$this-&CharSet));
&&&&}&else&{&//&Assume&no&multibytes&(we&can't&handle&without&mbstring&functions&anyway)
&&&&&&return&
&&&*&Correctly&encodes&and&wraps&long&multibyte&strings&for&mail&headers
&&&*&without&breaking&lines&within&a&character.
&&&*&Adapted&from&a&function&by¶void&at&http://uk.php.net/manual/en/function.mb-encode-mimeheader.php
&&&*&@access&public
&&&*&@param&string&$str&multi-byte&text&to&wrap&encode
&&&*&@return&string
&&public&function&Base64EncodeWrapMB($str)&{
&&&&$start&=&"=?".$this-&CharSet."?B?";
&&&&$end&=&"?=";
&&&&$encoded&=&"";
&&&&$mb_length&=&mb_strlen($str,&$this-&CharSet);
&&&&//&Each&line&must&have&length&&=&75,&including&$start&and&$end
&&&&$length&=&75&-&strlen($start)&-&strlen($end);
&&&&//&Average&multi-byte&ratio
&&&&$ratio&=&$mb_length&/&strlen($str);
&&&&//&Base64&has&a&4:3&ratio
&&&&$offset&=&$avgLength&=&floor($length&*&$ratio&*&.75);
&&&&for&($i&=&0;&$i&&&$mb_&$i&+=&$offset)&{
&&&&&&$lookBack&=&0;
&&&&&&do&{
&&&&&&&&$offset&=&$avgLength&-&$lookB
&&&&&&&&$chunk&=&mb_substr($str,&$i,&$offset,&$this-&CharSet);
&&&&&&&&$chunk&=&base64_encode($chunk);
&&&&&&&&$lookBack++;
&&&&&&while&(strlen($chunk)&&&$length);
&&&&&&$encoded&.=&$chunk&.&$this-≤
&&&&//&Chomp&the&last&linefeed
&&&&$encoded&=&substr($encoded,&0,&-strlen($this-&LE));
&&&&return&$
&&*&Encode&string&to"ed-printable.
&&*&Only&uses&standard&PHP,&slow,&but&will&always&work
&&*&@access&public
&&*&@param&string&$string&the&text&to&encode
&&*&@param&integer&$line_max&Number&of&chars&allowed&on&a&line&before&wrapping
&&*&@return&string
&&public&function&EncodeQPphp(&$input&=&'',&$line_max&=&76,&$space_conv&=&false)&{
&&&&$hex&=&array('0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F');
&&&&$lines&=&preg_split('/(?:rn|r|n)/',&$input);
&&&&$eol&=&"rn";
&&&&$escape&=&'=';
&&&&$output&=&'';
&&&&while(&list(,&$line)&=&each($lines)&)&{
&&&&&&$linlen&=&strlen($line);
&&&&&&$newline&=&'';
&&&&&&for($i&=&0;&$i&&&$&$i++)&{
&&&&&&&&$c&=&substr(&$line,&$i,&1&);
&&&&&&&&$dec&=&ord(&$c&);
&&&&&&&&if&(&(&$i&==&0&)&&&&(&$dec&==&46&)&)&{&//&convert&first&point&in&the&line&into&=2E
&&&&&&&&&&$c&=&'=2E';
&&&&&&&&if&(&$dec&==&32&)&{
&&&&&&&&&&if&(&$i&==&(&$linlen&-&1&)&)&{&//&convert&space&at&eol&only
&&&&&&&&&&&&$c&=&'=20';
&&&&&&&&&&}&else&if&(&$space_conv&)&{
&&&&&&&&&&&&$c&=&'=20';
&&&&&&&&&&}
&&&&&&&&}&elseif&(&($dec&==&61)&||&($dec&&&32&)&||&($dec&&&126)&)&{&//&always&encode&"t",&which&is&*not*&required
&&&&&&&&&&$h2&=&floor($dec/16);
&&&&&&&&&&$h1&=&floor($dec%16);
&&&&&&&&&&$c&=&$escape.$hex[$h2].$hex[$h1];
&&&&&&&&if&(&(strlen($newline)&+&strlen($c))&&=&$line_max&)&{&//&CRLF&is¬&counted
&&&&&&&&&&$output&.=&$newline.$escape.$&//&&soft&line&&"&=rn"&is&okay
&&&&&&&&&&$newline&=&'';
&&&&&&&&&&//&check&if&newline&first&character&will&be&point&or¬
&&&&&&&&&&if&(&$dec&==&46&)&{
&&&&&&&&&&&&$c&=&'=2E';
&&&&&&&&&&}
&&&&&&&&$newline&.=&$c;
&&&&&&}&//&end&of&for
&&&&&&$output&.=&$newline.$
&&&&}&//&end&of&while
&&&&return&$
&&*&Encode&string&to&RFC)"ed-printable&format
&&*&Uses&a&PHP5&stream&filter&to&do&the&encoding&about&64x&faster&than&the&old&version
&&*&Also&results&in&same&content&as&you&started&with&after&decoding
&&*&@see&EncodeQPphp()
&&*&@access&public
&&*&@param&string&$string&the&text&to&encode
&&*&@param&integer&$line_max&Number&of&chars&allowed&on&a&line&before&wrapping
&&*&@param&boolean&$space_conv&Dummy¶m&for&compatibility&with&existing&EncodeQP&function
&&*&@return&string
&&*&@author&Marcus&Bointon
&&public&function&EncodeQP($string,&$line_max&=&76,&$space_conv&=&false)&{
&&&&if&(function_exists('quoted_printable_encode'))&{&//Use&native&function&if&it's&available&(&=&PHP5.3)
&&&&&&return"ed_printable_encode($string);
&&&&$filters&=&stream_get_filters();
&&&&if&(!in_array('convert.*',&$filters))&{&//Got&convert&stream&filter?
&&&&&&return&$this-&EncodeQPphp($string,&$line_max,&$space_conv);&//Fall&back&to&old&implementation
&&&&$fp&=&fopen('php://temp/',&'r+');
&&&&$string&=&preg_replace('/rn?/',&$this-&LE,&$string);&//Normalise&line&breaks
&&&&$params&=&array('line-length'&=&&$line_max,&'line-break-chars'&=&&$this-&LE);
&&&&$s&=&stream_filter_append($fp,&'convert.quoted-printable-encode',&STREAM_FILTER_READ,&$params);
&&&&fputs($fp,&$string);
&&&&rewind($fp);
&&&&$out&=&stream_get_contents($fp);
&&&&stream_filter_remove($s);
&&&&$out&=&preg_replace('/^./m',&'=2E',&$out);&//Encode&.&if&it&is&first&char&on&a&line,&workaround&for&bug&in&Exchange
&&&&fclose($fp);
&&&&return&$
&&&*&Encode&string&to&q&encoding.
&&&*&@link&http://tools.ietf.org/html/rfc2047
&&&*&@param&string&$str&the&text&to&encode
&&&*&@param&string&$position&Where&the&text&is&going&to&be&used,&see&the&RFC&for&what&that&means
&&&*&@access&public
&&&*&@return&string
&&public&function&EncodeQ&($str,&$position&=&'text')&{
&&&&//&There&should¬&be&any&EOL&in&the&string
&&&&$encoded&=&preg_replace('/[rn]*/',&'',&$str);
&&&&switch&(strtolower($position))&{
&&&&&&case&'phrase':
&&&&&&&&$encoded&=&preg_replace("/([^A-Za-z0-9!*+/&-])/e",&"'='.sprintf('%02X',&ord('\1'))",&$encoded);
&&&&&&case&'comment':
&&&&&&&&$encoded&=&preg_replace("/([()"])/e",&"'='.sprintf('%02X',&ord('\1'))",&$encoded);
&&&&&&case&'text':
&&&&&&default:
&&&&&&&&//&Replace&every&high&ascii,&control&=,&?&and&_&characters
&&&&&&&&//TODO&using&/e&(equivalent&to&eval())&is&probably¬&a&good&idea
&&&&&&&&$encoded&=&preg_replace('/([ 00- 11 13 14 16- 37 75 ])/e',
&&&&&&&&&&&&&&"'='.sprintf('%02X',&ord('\1'))",&$encoded);
&&&&//&Replace&every&spaces&to&_&(more&readable&than&=20)
&&&&$encoded&=&str_replace('&',&'_',&$encoded);
&&&&return&$
&&&*&Adds&a&string&or&binary&attachment&(non-filesystem)&to&the&list.
&&&*&This&method&can&be&used&to&attach&ascii&or&binary&data,
&&&*&such&as&a&BLOB&record&from&a&database.
&&&*&@param&string&$string&String&attachment&data.
&&&*&@param&string&$filename&Name&of&the&attachment.
&&&*&@param&string&$encoding&File&encoding&(see&$Encoding).
&&&*&@param&string&$type&File&extension&(MIME)&type.
&&&*&@return&void
&&public&function&AddStringAttachment($string,&$filename,&$encoding&=&'base64',&$type&=&'application/octet-stream')&{
&&&&//&Append&to&$attachment&array
&&&&$this-&attachment[]&=&array(
&&&&&&0&=&&$string,
&&&&&&1&=&&$filename,
&&&&&&2&=&&basename($filename),
&&&&&&3&=&&$encoding,
&&&&&&4&=&&$type,
&&&&&&5&=&&true,&&//&isStringAttachment
&&&&&&6&=&&'attachment',
&&&&&&7&=&&0
&&&*&Adds&an&embedded&attachment.&&This&can&include&images,&sounds,&and
&&&*&just&about&any&other&document.&&Make&sure&to&set&the&$type&to&an
&&&*&image&type.&&For&JPEG&images&use&"image/jpeg"&and&for&GIF&images
&&&*&use&"image/gif".
&&&*&@param&string&$path&Path&to&the&attachment.
&&&*&@param&string&$cid&Content&ID&of&the&attachment.&&Use&this&to&identify
&&&*&&&&&&&&the&Id&for&accessing&the&image&in&an&HTML&form.
&&&*&@param&string&$name&Overrides&the&attachment&name.
&&&*&@param&string&$encoding&File&encoding&(see&$Encoding).
&&&*&@param&string&$type&File&extension&(MIME)&type.
&&&*&@return&bool
&&public&function&AddEmbeddedImage($path,&$cid,&$name&=&'',&$encoding&=&'base64',&$type&=&'application/octet-stream')&{
&&&&if&(&!@is_file($path)&)&{
&&&&&&$this-&SetError($this-&Lang('file_access')&.&$path);
&&&&&&return&
&&&&$filename&=&basename($path);
&&&&if&(&$name&==&''&)&{
&&&&&&$name&=&$
&&&&//&Append&to&$attachment&array
&&&&$this-&attachment[]&=&array(
&&&&&&0&=&&$path,
&&&&&&1&=&&$filename,
&&&&&&2&=&&$name,
&&&&&&3&=&&$encoding,
&&&&&&4&=&&$type,
&&&&&&5&=&&false,&&//&isStringAttachment
&&&&&&6&=&&'inline',
&&&&&&7&=&&$cid
&&&&return&
&&&*&Returns&true&if&an&inline&attachment&is&present.
&&&*&@access&public
&&&*&@return&bool
&&public&function&InlineImageExists()&{
&&&&foreach($this-&attachment&as&$attachment)&{
&&&&&&if&($attachment[6]&==&'inline')&{
&&&&&&&&return&
&&&&return&
&&/////////////////////////////////////////////////
&&//&CLASS&METHODS,&MESSAGE&RESET
&&/////////////////////////////////////////////////
&&&*&Clears&all&recipients&assigned&in&the&TO&array.&&Returns&void.
&&&*&@return&void
&&public&function&ClearAddresses()&{
&&&&foreach($this-&to&as&$to)&{
&&&&&&unset($this-&all_recipients[strtolower($to[0])]);
&&&&$this-&to&=&array();
&&&*&Clears&all&recipients&assigned&in&the&CC&array.&&Returns&void.
&&&*&@return&void
&&public&function&ClearCCs()&{
&&&&foreach($this-&cc&as&$cc)&{
&&&&&&unset($this-&all_recipients[strtolower($cc[0])]);
&&&&$this-&cc&=&array();
&&&*&Clears&all&recipients&assigned&in&the&BCC&array.&&Returns&void.
&&&*&@return&void
&&public&function&ClearBCCs()&{
&&&&foreach($this-&bcc&as&$bcc)&{
&&&&&&unset($this-&all_recipients[strtolower($bcc[0])]);
&&&&$this-&bcc&=&array();
&&&*&Clears&all&recipients&assigned&in&the&ReplyTo&array.&&Returns&void.
&&&*&@return&void
&&public&function&ClearReplyTos()&{
&&&&$this-&ReplyTo&=&array();
&&&*&Clears&all&recipients&assigned&in&the&TO,&CC&and&BCC
&&&*&array.&&Returns&void.
&&&*&@return&void
&&public&function&ClearAllRecipients()&{
&&&&$this-&to&=&array();
&&&&$this-&cc&=&array();
&&&&$this-&bcc&=&array();
&&&&$this-&all_recipients&=&array();
&&&*&Clears&all&previously&set&filesystem,&string,&and&binary
&&&*&attachments.&&Returns&void.
&&&*&@return&void
&&public&function&ClearAttachments()&{
&&&&$this-&attachment&=&array();
&&&*&Clears&all&custom&headers.&&Returns&void.
&&&*&@return&void
&&public&function&ClearCustomHeaders()&{
&&&&$this-&CustomHeader&=&array();
&&/////////////////////////////////////////////////
&&//&CLASS&METHODS,&MISCELLANEOUS
&&/////////////////////////////////////////////////
&&&*&Adds&the&error&message&to&the&error&container.
&&&*&@access&protected
&&&*&@return&void
&&protected&function&SetError($msg)&{
&&&&$this-&error_count++;
&&&&if&($this-&Mailer&==&'smtp'&and&!is_null($this-&smtp))&{
&&&&&&$lasterror&=&$this-&smtp-&getError();
&&&&&&if&(!empty($lasterror)&and&array_key_exists('smtp_msg',&$lasterror))&{
&&&&&&&&$msg&.=&'&p&'&.&$this-&Lang('smtp_error')&.&$lasterror['smtp_msg']&.&"&/p&n";
&&&&$this-&ErrorInfo&=&$
&&&*&Returns&the&proper&RFC&822&formatted&date.
&&&*&@access&public
&&&*&@return&string
&&&*&@static
&&public&static&function&RFCDate()&{
&&&&$tz&=&date('Z');
&&&&$tzs&=&($tz&&&0)&?&'-'&:&'+';
&&&&$tz&=&abs($tz);
&&&&$tz&=&(int)($tz/&+&($tz%3600)/60;
&&&&$result&=&sprintf("%s&%s%04d",&date('D,&j&M&Y&H:i:s'),&$tzs,&$tz);
&&&&return&$
&&&*&Returns&the&server&hostname&or&'localhost.localdomain'&if&unknown.
&&&*&@access&private
&&&*&@return&string
&&private&function&ServerHostname()&{
&&&&if&(!empty($this-&Hostname))&{
&&&&&&$result&=&$this-&H
&&&&}&elseif&(isset($_SERVER['SERVER_NAME']))&{
&&&&&&$result&=&$_SERVER['SERVER_NAME'];
&&&&}&else&{
&&&&&&$result&=&'localhost.localdomain';
&&&&return&$
&&&*&Returns&a&message&in&the&appropriate&language.
&&&*&@access&private
&&&*&@return&string
&&private&function&Lang($key)&{
&&&&if(count($this-&language)&&&1)&{
&&&&&&$this-&SetLanguage('en');&//&set&the&default&language
&&&&if(isset($this-&language[$key]))&{
&&&&&&return&$this-&language[$key];
&&&&}&else&{
&&&&&&return&'Language&string&failed&to&load:&'&.&$
&&&*&Returns&true&if&an&error&occurred.
&&&*&@access&public
&&&*&@return&bool
&&public&function&IsError()&{
&&&&return&($this-&error_count&&&0);
&&&*&Changes&every&end&of&line&from&CR&or&LF&to&CRLF.
&&&*&@access&private
&&&*&@return&string
&&private&function&FixEOL($str)&{
&&&&$str&=&str_replace("rn",&"n",&$str);
&&&&$str&=&str_replace("r",&"n",&$st}
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