• PHPMailer中文说明

    A开头：

    $AltBody--属性
    出自：PHPMailer::$AltBody
    文件：class.phpmailer.php
    说明：该属性的设置是在邮件正文不支持HTML的备用显示

    AddAddress--方法
    出自：PHPMailer::AddAddress()，文件：class.phpmailer.php
    说明：增加收件人。参数1为收件人邮箱，参数2为收件人称呼。例AddAddress("to@163.com","to name")，但参数2可选，AddAddress(to@163.com)也是可以的。
    函数原型：public function AddAddress($address, $name = '') {}

    AddAttachment--方法
    出自：PHPMailer::AddAttachment()
    文件：class.phpmailer.php。
    说明：增加附件。
    参数：路径，名称，编码，类型。其中，路径为必选，其他为可选
    函数原型：
    AddAttachment($path, $name = '', $encoding = 'base64', $type = 'application/octet-stream'){}

    AddBCC--方法
    出自：PHPMailer::AddBCC()
    文件：class.phpmailer.php
    说明：增加一个密送。抄送和密送的区别请看[SMTP发件中的密送和抄送的区别] 。
    参数1为地址，参数2为名称。注意此方法只支持在win32下使用SMTP，不支持mail函数
    函数原型：public function AddBCC($address, $name = ''){}

    AddCC --方法
    出自：PHPMailer::AddCC()
    文件：class.phpmailer.php
    说明：增加一个抄送。抄送和密送的区别请看[SMTP发件中的密送和抄送的区别] 。
    参数1为地址，参数2为名称注意此方法只支持在win32下使用SMTP，不支持mail函数
    函数原型：public function AddCC($address, $name = '') {}

    AddCustomHeader--方法
    出自：PHPMailer::AddCustomHeader()
    文件：class.phpmailer.php
    说明：增加一个自定义的E-mail头部。
    参数为头部信息
    函数原型：public function AddCustomHeader($custom_header){}

    AddEmbeddedImage --方法
    出自：PHPMailer::AddEmbeddedImage()
    文件：class.phpmailer.php
    说明：增加一个嵌入式图片
    参数：路径,返回句柄[,名称,编码,类型]
    函数原型：public function AddEmbeddedImage($path, $cid, $name = '', $encoding = 'base64', $type = 'application/octet-stream') {}
    提示：AddEmbeddedImage(PICTURE_PATH. "index_01.jpg ", "img_01 ", "index_01.jpg ");
    在html中引用<img src= "cid:img_01 ">

    AddReplyTo--方法
    出自：PHPMailer:: AddReplyTo()
    文件：class.phpmailer.php
    说明：增加回复标签，如"Reply-to"
    参数1地址，参数2名称
    函数原型：public function AddReplyTo($address, $name = '') {}

    AddStringAttachment-方法
    出自：PHPMailer:: AddStringAttachment()
    文件：class.phpmailer.php
    说明：增加一个字符串或二进制附件（Adds a string or binary attachment (non-filesystem) to the list.?）
    参数：字符串,文件名[,编码,类型]
    函数原型：public function AddStringAttachment($string, $filename, $encoding = 'base64', $type = 'application/octet-stream') {}

    Authenticate--方法
    出自：SMTP::Authenticate()
    文件：class.smtp.php
    说明：开始SMTP认证，必须在Hello()之后调用，如果认证成功，返回true，
    参数1用户名，参数2密码
    函数原型：public function Authenticate($username, $password) {}

    B开头

    $Body--属性
    出自：PHPMailer::$Body
    文件： class.phpmailer.php
    说明：邮件内容,HTML或Text格式

    C开头

    $CharSet--属性
    出自：PHPMailer::$CharSet
    文件：class.phpmailer.php
    说明：邮件编码,默认为iso-8859-1

    $ConfirmReadingTo--属性
    出自：PHPMailer::$ConfirmReadingTo 文件class.phpmailer.php
    说明：回执？

    $ContentType--属性
    出自：PHPMailer::$ContentType
    文件： class.phpmailer.php
    说明:文档的类型，默认为"text/plain"

    $CRLF--属性
    出自：PHPMailer::$ContentType
    文件：class.phpmailer.php
    说明:SMTP回复结束的分隔符（SMTP reply line ending？）

    class.phpmailer.php--对象
    出自：class.phpmailer.php
    文件： class.phpmailer.php
    说明：phpmailer对象

    class.smtp.php--对象
    出自：class.smtp.php 文件: class.smtp.php
    说明:SMTP功能的对象

    ClearAddresses--方法
    出自：PHPMailer::ClearAddresses()
    文件： class.phpmailer.php
    说明：清除收件人，为下一次发件做准备。返回类型是void

    ClearAllRecipients--方法
    出自：PHPMailer::ClearAllRecipients()
    文件： class.phpmailer.php
    说明：清除所有收件人，包括CC(抄送)和BCC(密送)

    ClearAttachments--方法
    出自：PHPMailer::ClearAttachments()
    文件： class.phpmailer.php
    说明：清楚附件

    ClearBCCs--方法
    出自：PHPMailer::ClearBCCs() 文件 class.phpmailer.php
    说明：清楚BCC (密送)

    ClearCustomHeaders--方法
    出自：PHPMailer::ClearCustomHeaders()
    文件： class.phpmailer.php
    说明：清楚自定义头部

    ClearReplyTos--方法
    出自：PHPMailer::ClearReplyTos()
    文件： class.phpmailer.php
    说明：清楚回复人

    Close--方法
    出自：SMTP::Close()
    文件： class.smtp.php
    说明：关闭一个SMTP连接

    Connect--方法
    出自：SMTP::Connect()
    文件： class.smtp.php
    说明：建立一个SMTP连接[/color]Mailer.html

    $ContentType--属性
    出自：PHPMailer::$ContentType
    文件： class.phpmailer.php
    说明:文档的类型，默认为"text/plain"

    D开头
    $do_debug--属性
    出自：SMTP::$do_debug
    文件：class.smtp.php
    说明：SMTP调试输出

    Data-方法
    出自：SMTP::Data()
    文件：class.smtp.php
    说明：向服务器发送一个数据命令和消息信息（sendsthemsg_datatotheserver）

    E开头

    $Encoding--属性
    出自：PHPMailer::$Encoding
    文件：class.phpmailer.php
    说明：设置邮件的编码方式，可选："8bit","7bit","binary","base64",和"quoted-printable".

    $ErrorInfo--属性
    出自：PHPMailer::$ErrorInfo
    文件：class.phpmailer.php
    说明：返回邮件SMTP中的最后一个错误信息

    Expand--方法
    出自：SMTP::Expand()
    文件：class.smtp.php
    说 明：返回邮件列表中所有用户。成功则返回数组，否则返回false(Expandtakesthenameandaskstheservertolistallthepeoplewhoaremembersofthe_list_.Expandwillreturnbackandarrayoftheresultorfalseifanerroroccurs.)

    F开头:

    $From--属性
    出自：PHPMailer::$From文件class.phpmailer.php
    说明：发件人E-mail地址
    $FromName--属性
    出自：PHPMailer::$FromName
    文件：class.phpmailer.php
    说明：发件人称呼

    H开头：

    $Helo--属性
    出自：PHPMailer::$Helo
    文件：class.phpmailer.php
    说明：设置SMTPHelo,默认是$Hostname(SetstheSMTPHELOofthemessage(Defaultis$Hostname).)

    $Host--属性
    出自：PHPMailer::$Host
    文件：class.phpmailer.php
    说明：设置SMTP服务器，格式为：主机名[端口号]，如smtp1.example.com:25和smtp2.example.com都是合法的

    $Hostname--属性
    出自：PHPMailer::$Hostname
    文件：class.phpmailer.php
    说明：设置在Message-Id和andReceivedheaders中的hostname并同时被$Helo使用。如果为空，默认为SERVER_NAME或'localhost.localdomain"

    Hello--方法
    出自：SMTP::Hello()
    文件：class.smtp.php
    说明：向SMTP服务器发送HELO命令

    Help--方法
    出自：SMTP::Help()
    文件：class.smtp.php
    说明：如果有关键词，得到关键词的帮助信息

    I开头：

    IsError--方法
    出自：PHPMailer::IsError()
    文件：class.phpmailer.php
    说明：返回是否有错误发生

    IsHTML--方法
    出自：PHPMailer::IsHTML()
    文件：class.phpmailer.php
    说明：设置信件是否是HTML格式

    IsMail--方法
    出自:PHPMailer::IsMail()
    文件：class.phpmailer.php
    说明：设置是否使用php的mail函数发件

    IsQmail--方法
    出自:PHPMailer::IsQmail()
    文件：class.phpmailer.php
    说明：设置是否使用qmailMTA来发件

    IsSendmail--方法
    出自：PHPMailer::IsSendmail()
    文件：class.phpmailer.php
    说明：是否使用$Sendmail程序来发件

    IsSMTP--方法
    出自：PHPMailer::IsSMTP()
    文件：class.phpmailer.php
    说明：是否使用SMTP来发件

    M开头：

    $Mailer--属性
    出自：PHPMailer::$Mailer
    文件：class.phpmailer.php
    说明:发件方式，("mail","sendmail",or"smtp").中的一个

    Mail--方法
    出自：SMTP::Mail()
    文件：class.smtp.php
    说明：从$from中一个邮件地址开始处理，返回true或false。如果是true，则开始发件

    N开头：

    Noop--方法
    出自：SMTP::Noop()
    文件：class.smtp.php
    说明：向SMTP服务器发送一个NOOP命令

    P开头：
    $Password--属性
    出自：PHPMailer::$Password
    文件：class.phpmailer.php
    说明：设置SMTP的密码

    $PluginDir--属性
    出自：PHPMailer::$PluginDir
    文件：class.phpmailer.php
    说明：设置phpmailer的插件目录，仅在smtpclass不在phpmailer目录下有效

    $Port--属性
    出自：PHPMailer::$Port
    文件：class.phpmailer.php
    说明：设置SMTP的端口号

    $Priority--属性
    出自：PHPMailer::$Priority
    文件：class.phpmailer.php
    说明：设置邮件投递优先等级。1=紧急,3=普通,5=不急

    PHPMailer--对象
    出自：PHPMailer
    文件：class.phpmailer.php
    说明：PHPMailer-PHPemailtransportclass

    Q开头

    Quit--方法
    出自：SMTP::Quit()
    文件：class.smtp.php
    说明：向服务器发送Quit命令，如果没有错误发生。那么关闭sock，不然$close_on_error为true

    R开头

    Recipient--方法
    出自：SMTP::Recipient()
    文件：class.smtp.php
    说明：使用To向SMTP发送RCPT命令，参数为:$to

    Reset--方法
    出自：SMTP::Reset()
    文件：class.smtp.php
    说明：发送RSET命令从而取消处理中传输。成功则返回true，否则为false

    S开头：

    $Sender--属性
    出自：PHPMailer::$Sender
    文件：class.phpmailer.php
    说明：SetstheSenderemail(Return-Path)ofthemessage.Ifnotempty,willbesentvia-ftosendmailoras'MAILFROM'insmtpmode.

    $Sendmail--属性
    出自：PHPMailer::$Sendmail
    文件：class.phpmailer.php
    说明：设置发件程序的目录

    $SMTPAuth--属性
    出自：PHPMailer::$SMTPAuth
    文件：class.phpmailer.php
    说明：设置SMTP是否需要认证，使用Username和Password变量

    $SMTPDebug--属性
    出自：PHPMailer::$SMTPDebug
    文件：class.phpmailer.php
    说明：设置SMTP是否调试输出？

    $SMTPKeepAlive--属性
    出自：PHPMailer::$SMTPKeepAlive
    文件：class.phpmailer.php
    说明：在每次发件后不关闭连接。如果为true，则，必须使用SmtpClose()来关闭连接

    $SMTP_PORT--属性
    出自：SMTP::$SMTP_PORT
    文件：class.smtp.php
    说明：设置SMTP端口

    $Subject--属性
    出自：PHPMailer::$Subject
    文件：class.phpmailer.php
    说明：设置信件的主题

    Send--方法
    出自：SMTP::Send()
    文件：class.smtp.php
    说明：从指定的邮件地址开始一个邮件传输

    Send--方法
    出自：PHPMailer::Send()
    文件：class.phpmailer.php
    说明：创建邮件并制定发件程序。如果发件不成功，则返回false，请使用ErrorInfo来查看错误信息

    SendAndMail--方法
    出自：SMTP::SendAndMail()
    文件：class.smtp.php
    说明：从指定的邮件地址开始一个邮件传输

    SendOrMail--方法
    出自：SMTP::SendOrMail()
    文件：class.smtp.php
    说明：从指定的邮件地址开始一个邮件传输

    SetLanguage--方法
    出自：PHPMailer::SetLanguage()
    文件：class.phpmailer.php
    说明：设置phpmailer错误信息的语言类型，如果无法加载语言文件，则返回false，默认为english

    SMTP--方法
    出自：SMTP::SMTP()
    文件：class.smtp.php
    说明：初始化一个对象以便数据处于一个已知的状态

    SMTP--对象
    出自：SMTP
    文件：class.smtp.php
    说明：SMTP对象

    SmtpClose--方法
    出自：PHPMailer::SmtpClose()
    文件：class.phpmailer.php
    说明：如果有活动的SMTP则关闭它。

    T开头

    $Timeout--属性
    出自：PHPMailer::$Timeout
    文件：class.phpmailer.php
    说明：设置SMTP服务器的超时(单位：秒)。注意：在win32下，该属性无效

    Turn--方法
    出自：SMTP::Turn()
    文件：class.smtp.php
    说明：这是一个可选的SMTP参数，目前phpmailer并不支持他，可能未来支持

    U开头

    $Username--属性
    出自：PHPMailer::$Username
    文件：class.phpmailer.php
    说明：设置SMTP用户名

    V开头

    $Version--属性
    出自：PHPMailer::$Version
    文件：class.phpmailer.php
    说明：返回Phpmailer的版本

    Verify--方法
    出自：SMTP::Verify()
    文件：class.smtp.php
    说明：通过服务器检查用户名是否经过验证

    W开头：

    $WordWrap--属性
    出自：PHPMailer::$WordWrap
    文件：class.phpmailer.php
    说明：设置每行最大字符数，超过改数后自动换行

    class.phpmailer.php文件

    [php] view plaincopyprint?
    1. <?php
    2. /*~ class.phpmailer.php 说明：phpmailer对象
    3. .---------------------------------------------------------------------------.
    4. | Software: PHPMailer - PHP email class |
    5. | Version: 2.0.4 |
    6. | Contact: via sourceforge.net support pages (also www.codeworxtech.com) |
    7. | Info: http://phpmailer.sourceforge.net |
    8. | Support: http://sourceforge.net/projects/phpmailer/ |
    9. | ------------------------------------------------------------------------- |
    10. | Author: Andy Prevost (project admininistrator) |
    11. | Author: Brent R. Matzelle (original founder) |
    12. | Copyright (c) 2004-2007, Andy Prevost. All Rights Reserved. |
    13. | Copyright (c) 2001-2003, Brent R. Matzelle |
    14. | ------------------------------------------------------------------------- |
    15. | License: Distributed under the Lesser General Public License (LGPL) |
    16. | http://www.gnu.org/copyleft/lesser.html |
    17. | This program is distributed in the hope that it will be useful - WITHOUT |
    18. | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
    19. | FITNESS FOR A PARTICULAR PURPOSE. |
    20. | ------------------------------------------------------------------------- |
    21. | We offer a number of paid services (www.codeworxtech.com): |
    22. | - Web Hosting on highly optimized fast and secure servers |
    23. | - Technology Consulting |
    24. | - Oursourcing (highly qualified programmers and graphic designers) |
    25. '---------------------------------------------------------------------------'
    27. /**
    28. * PHPMailer - PHP email transport class
    29. * @package PHPMailer
    30. * @author Andy Prevost
    31. * @copyright 2004 - 2009 Andy Prevost
    32. */
    34. class PHPMailer {
    36. /////////////////////////////////////////////////
    37. // PROPERTIES, PUBLIC
    38. /////////////////////////////////////////////////
    40. /**
    41. * Email priority (1 = High, 3 = Normal, 5 = low).
    42. * @var int
    43. * 说明：设置邮件投递优先等级。1=紧急,3=普通,5=不急
    44. */
    45. var $Priority = 3;
    47. /**
    48. * Sets the CharSet of the message.
    49. * @var string
    50. * 说明：邮件编码,默认为iso-8859-1
    51. */
    52. var $CharSet = 'iso-8859-1';
    54. /**
    55. * Sets the Content-type of the message.
    56. * @var string
    57. * 说明:文档的类型，默认为"text/plain"
    58. */
    59. var $ContentType ='text/plain';
    61. /**
    62. * Sets the Encoding of the message. Options for this are "8bit",
    63. * "7bit", "binary", "base64", and "quoted-printable".
    64. * @var string
    65. * 说明：设置邮件的编码方式，可选："8bit","7bit","binary","base64",和"quoted-printable".
    66. */
    67. var $Encoding ='8bit';
    69. /**
    70. * Holds the most recent mailer error message.
    71. * @var string
    72. * 说明：返回邮件SMTP中的最后一个错误信息
    73. */
    74. var $ErrorInfo = '';
    76. /**
    77. * Sets the From email address for the message.
    78. * @var string
    79. * 说明：发件人E-mail地址
    80. */
    81. var $From ='root@localhost';
    83. /**
    84. * Sets the From name of the message.
    85. * @var string
    86. * 说明：发件人称呼
    87. */
    88. var $FromName = 'Root User';
    90. /**
    91. * Sets the Sender email (Return-Path) of the message. If not empty,
    92. * will be sent via -f to sendmail or as 'MAIL FROM' in smtp mode.
    93. * @var string
    94. * 说明：SetstheSenderemail(Return-Path)ofthemessage.Ifnotempty,willbesentvia-ftosendmailoras'MAILFROM'insmtpmode.
    95. */
    96. var $Sender = '';
    98. /**
    99. * Sets the Subject of the message.
    100. * @var string
    101. * 说明：设置信件的主题
    102. */
    103. var $Subject ='';
    105. /**
    106. * Sets the Body of the message. This can be either an HTML or text body.
    107. * If HTML then run IsHTML(true).
    108. * @var string
    109. * 说明：邮件内容,HTML或Text格式
    110. */
    111. var $Body ='';
    113. /**
    114. * Sets the text-only body of the message. This automatically sets the
    115. * email to multipart/alternative. This body can be read by mail
    116. * clients that do not have HTML email capability such as mutt. Clients
    117. * that can read HTML will view the normal Body.
    118. * @var string
    119. * 该属性的设置是在邮件正文不支持HTML的备用显示
    120. */
    121. var $AltBody ='';
    123. /**
    124. * Sets word wrapping on the body of the message to a given number of
    125. * characters.
    126. * @var int
    127. * 说明：设置每行最大字符数，超过改数后自动换行
    128. */
    129. var $WordWrap = 0;
    131. /**
    132. * Method to send mail: ("mail", "sendmail", or "smtp").
    133. * @var string
    134. * 说明:发件方式，("mail","sendmail",or"smtp").中的一个
    135. */
    136. var $Mailer = 'mail';
    138. /**
    139. * Sets the path of the sendmail program.
    140. * @var string
    141. * 说明：设置发件程序的目录
    142. */
    143. var $Sendmail ='/usr/sbin/sendmail';
    145. /**
    146. * Path to PHPMailer plugins. This is now only useful if the SMTP class
    147. * is in a different directory than the PHP include path.
    148. * @var string
    149. * 说明：设置phpmailer的插件目录，仅在smtpclass不在phpmailer目录下有效
    150. */
    151. var $PluginDir ='';
    153. /**
    154. * Holds PHPMailer version.
    155. * @var string
    156. * 说明：返回Phpmailer的版本
    157. */
    158. var $Version = "2.0.4";
    160. /**
    161. * Sets the email address that a reading confirmation will be sent.
    162. * @var string
    163. * 回执?
    164. */
    165. var $ConfirmReadingTo ='';
    167. /**
    168. * Sets the hostname to use in Message-Id and Received headers
    169. * and as default HELO string. If empty, the value returned
    170. * by SERVER_NAME is used or 'localhost.localdomain'.
    171. * @var string
    172. * 说明：设置在Message-Id和andReceivedheaders中的hostname并同时被$Helo使用。如果为空，默认为SERVER_NAME或'localhost.localdomain"
    173. */
    174. var $Hostname = '';
    176. /**
    177. * Sets the message ID to be used in the Message-Id header.
    178. * If empty, a unique id will be generated.
    179. * @var string
    180. */
    181. var $MessageID ='';
    183. /////////////////////////////////////////////////
    184. // PROPERTIES FOR SMTP
    185. /////////////////////////////////////////////////
    187. /**
    188. * Sets the SMTP hosts. All hosts must be separated by a
    189. * semicolon. You can also specify a different port
    190. * for each host by using this format: [hostname:port]
    191. * (e.g. "smtp1.example.com:25;smtp2.example.com").
    192. * Hosts will be tried in order.
    193. * @var string
    194. * 说明：设置SMTP服务器，格式为：主机名[端口号]，如smtp1.example.com:25和smtp2.example.com都是合法的
    195. */
    196. var $Host = 'localhost';
    198. /**
    199. * Sets the default SMTP server port.
    200. * @var int
    201. * 说明：设置SMTP的端口号
    202. */
    203. var $Port = 25;
    205. /**
    206. * Sets the SMTP HELO of the message (Default is $Hostname).
    207. * @var string
    208. * 说明：设置SMTPHelo,默认是$Hostname(SetstheSMTPHELOofthemessage(Defaultis$Hostname).)
    209. */
    210. var $Helo = '';
    212. /**
    213. * Sets connection prefix.
    214. * Options are "", "ssl" or "tls"
    215. * @var string
    216. */
    217. var $SMTPSecure ="";
    219. /**
    220. * Sets SMTP authentication. Utilizes the Username and Password variables.
    221. * @var bool
    222. * 说明：设置SMTP是否需要认证，使用Username和Password变量
    223. */
    224. var $SMTPAuth = false;
    226. /**
    227. * Sets SMTP username.
    228. * @var string
    229. * 说明：设置SMTP用户名
    230. */
    231. var $Username ='';
    233. /**
    234. * Sets SMTP password.
    235. * @var string
    236. * 说明：设置SMTP的密码
    237. */
    238. var $Password = '';
    240. /**
    241. * Sets the SMTP server timeout in seconds. This function will not
    242. * work with the win32 version.
    243. * @var int
    244. * 说明：设置SMTP服务器的超时(单位：秒)。注意：在win32下，该属性无效
    245. */
    246. var $Timeout = 10;
    248. /**
    249. * Sets SMTP class debugging on or off.
    250. * @var bool
    251. * 说明：设置SMTP是否调试输出？
    252. */
    253. var $SMTPDebug = false;
    255. /**
    256. * Prevents the SMTP connection from being closed after each mail
    257. * sending. If this is set to true then to close the connection
    258. * requires an explicit call to SmtpClose().
    259. * @var bool
    260. * 说明：在每次发件后不关闭连接。如果为true，则，必须使用SmtpClose()来关闭连接
    261. */
    262. var $SMTPKeepAlive = false;
    264. /**
    265. * Provides the ability to have the TO field process individual
    266. * emails, instead of sending to entire TO addresses
    267. * @var bool
    268. */
    269. var $SingleTo = false;
    271. /////////////////////////////////////////////////
    272. // PROPERTIES, PRIVATE
    273. /////////////////////////////////////////////////
    275. var $smtp = NULL;
    276. var $to = array();
    277. var $cc = array();
    278. var $bcc = array();
    279. var $ReplyTo =array();
    280. var $attachment = array();
    281. var $CustomHeader =array();
    282. var $message_type = '';
    283. var $boundary =array();
    284. var $language = array();
    285. var $error_count = 0;
    286. var $LE = "/n";
    287. var $sign_cert_file ="";
    288. var $sign_key_file = "";
    289. var $sign_key_pass ="";
    291. /////////////////////////////////////////////////
    292. // METHODS, VARIABLES
    293. /////////////////////////////////////////////////
    295. /**
    296. * Sets message type to HTML.
    297. * @param bool $bool
    298. * @return void
    299. * 说明：设置信件是否是HTML格式
    300. */
    301. function IsHTML($bool) {
    302. if($bool == true) {
    303. $this->ContentType = 'text/html';
    304. } else {
    305. $this->ContentType = 'text/plain';
    306. }
    307. }
    309. /**
    310. * Sets Mailer to send message using SMTP.
    311. * @return void
    312. * 说明：是否使用SMTP来发件
    313. */
    314. function IsSMTP() {
    315. $this->Mailer = 'smtp';
    316. }
    318. /**
    319. * Sets Mailer to send message using PHP mail() function.
    320. * @return void
    321. * 说明：设置是否使用php的mail函数发件
    322. */
    323. function IsMail() {
    324. $this->Mailer = 'mail';
    325. }
    327. /**
    328. * Sets Mailer to send message using the $Sendmail program.
    329. * @return void
    330. * 说明：是否使用$Sendmail程序来发件
    331. */
    332. function IsSendmail() {
    333. $this->Mailer = 'sendmail';
    334. }
    336. /**
    337. * Sets Mailer to send message using the qmail MTA.
    338. * @return void
    339. * 说明：设置是否使用qmailMTA来发件
    340. */
    341. function IsQmail() {
    342. $this->Sendmail = '/var/qmail/bin/sendmail';
    343. $this->Mailer = 'sendmail';
    344. }
    346. /////////////////////////////////////////////////
    347. // METHODS, RECIPIENTS
    348. /////////////////////////////////////////////////
    350. /**
    351. * Adds a "To" address.
    352. * @param string $address
    353. * @param string $name
    354. * @return void
    355. * 增加收件人。参数1为收件人邮箱，参数2为收件人称呼。
    356. * 例AddAddress("xiaoxiaoxiaoyu@xiaoxiaoyu.cn","xiaoxiaoyu")，但参数2可选，AddAddress(xiaoxiaoxiaoyu@xiaoxiaoyu.cn)也是可以的。
    357. */
    358. function AddAddress($address,$name = '') {
    359. $cur = count($this->to);
    360. $this->to[$cur][0] = trim($address);
    361. $this->to[$cur][1] =$name;
    362. }
    364. /**
    365. * Adds a "Cc" address. Note: this function works
    366. * with the SMTP mailer on win32, not with the "mail"
    367. * mailer.
    368. * @param string $address
    369. * @param string $name
    370. * @return void
    371. * 增加一个抄送。
    372. * 参数1为地址，参数2为名称注意此方法只支持在win32下使用SMTP，不支持mail函数
    373. */
    374. function AddCC($address,$name = '') {
    375. $cur = count($this->cc);
    376. $this->cc[$cur][0] = trim($address);
    377. $this->cc[$cur][1] =$name;
    378. }
    380. /**
    381. * Adds a "Bcc" address. Note: this function works
    382. * with the SMTP mailer on win32, not with the "mail"
    383. * mailer.
    384. * @param string $address
    385. * @param string $name
    386. * @return void
    387. * 增加一个密送。
    388. * 参数1为地址，参数2为名称。注意此方法只支持在win32下使用SMTP，不支持mail函数
    389. */
    390. function AddBCC($address,$name = '') {
    391. $cur = count($this->bcc);
    392. $this->bcc[$cur][0] = trim($address);
    393. $this->bcc[$cur][1] =$name;
    394. }
    396. /**
    397. * Adds a "Reply-To" address.
    398. * @param string $address
    399. * @param string $name
    400. * @return void
    401. * 说明：增加回复标签，如"Reply-to"
    402. * 参数1地址，参数2名称
    403. */
    404. function AddReplyTo($address,$name = '') {
    405. $cur = count($this->ReplyTo);
    406. $this->ReplyTo[$cur][0] = trim($address);
    407. $this->ReplyTo[$cur][1] =$name;
    408. }
    410. /////////////////////////////////////////////////
    411. // METHODS, MAIL SENDING
    412. /////////////////////////////////////////////////
    414. /**
    415. * Creates message and assigns Mailer. If the message is
    416. * not sent successfully then it returns false. Use the ErrorInfo
    417. * variable to view description of the error.
    418. * @return bool
    419. * 说明：创建邮件并制定发件程序。如果发件不成功，则返回false，请使用ErrorInfo来查看错误信息
    420. */
    421. function Send() {
    422. $header = '';
    423. $body = '';
    424. $result = true;
    426. if((count($this->to) +count($this->cc) + count($this->bcc)) < 1) {
    427. $this->SetError($this->Lang('provide_address'));
    428. return false;
    429. }
    431. /* Set whether the message is multipart/alternative */
    432. if(!emptyempty($this->AltBody)) {
    433. $this->ContentType = 'multipart/alternative';
    434. }
    436. $this->error_count = 0; // reset errors
    437. $this->SetMessageType();
    438. $header .= $this->CreateHeader();
    439. $body = $this->CreateBody();
    441. if($body =='') {
    442. return false;
    443. }
    445. /* Choose the mailer */
    446. switch($this->Mailer) {
    447. case 'sendmail':
    448. $result = $this->SendmailSend($header,$body);
    449. break;
    450. case 'smtp':
    451. $result = $this->SmtpSend($header,$body);
    452. break;
    453. case 'mail':
    454. $result = $this->MailSend($header,$body);
    455. break;
    456. default:
    457. $result = $this->MailSend($header,$body);
    458. break;
    459. //$this->SetError($this->Mailer . $this->Lang('mailer_not_supported'));
    460. //$result = false;
    461. //break;
    462. }
    464. return $result;
    465. }
    467. /**
    468. * Sends mail using the $Sendmail program.
    469. * @access private
    470. * @return bool
    471. */
    472. function SendmailSend($header,$body) {
    473. if ($this->Sender !='') {
    474. $sendmail = sprintf("%s -oi -f %s -t",escapeshellcmd($this->Sendmail),escapeshellarg($this->Sender));
    475. } else {
    476. $sendmail = sprintf("%s -oi -t",escapeshellcmd($this->Sendmail));
    477. }
    479. if(!@$mail = popen($sendmail,'w')) {
    480. $this->SetError($this->Lang('execute') .$this->Sendmail);
    481. return false;
    482. }
    484. fputs($mail, $header);
    485. fputs($mail, $body);
    487. $result = pclose($mail);
    488. if (version_compare(phpversion(), '4.2.3') == -1) {
    489. $result = $result >> 8 & 0xFF;
    490. }
    491. if($result != 0) {
    492. $this->SetError($this->Lang('execute') .$this->Sendmail);
    493. return false;
    494. }
    495. return true;
    496. }
    498. /**
    499. * Sends mail using the PHP mail() function.
    500. * @access private
    501. * @return bool
    502. */
    503. function MailSend($header,$body) {
    505. $to = '';
    506. for($i = 0; $i < count($this->to);$i++) {
    507. if($i != 0) {$to .= ', '; }
    508. $to .= $this->AddrFormat($this->to[$i]);
    509. }
    511. $toArr = split(',',$to);
    513. $params = sprintf("-oi -f %s",$this->Sender);
    514. if ($this->Sender != '' && strlen(ini_get('safe_mode')) < 1) {
    515. $old_from = ini_get('sendmail_from');
    516. ini_set('sendmail_from',$this->Sender);
    517. if ($this->SingleTo === true &&count($toArr) > 1) {
    518. foreach ($toArr as $key => $val) {
    519. $rt = @mail($val,$this->EncodeHeader($this->SecureHeader($this->Subject)),$body, $header, $params);
    520. }
    521. } else {
    522. $rt = @mail($to, $this->EncodeHeader($this->SecureHeader($this->Subject)),$body, $header, $params);
    523. }
    524. } else {
    525. if ($this->SingleTo === true &&count($toArr) > 1) {
    526. foreach ($toArr as $key => $val) {
    527. $rt = @mail($val,$this->EncodeHeader($this->SecureHeader($this->Subject)),$body, $header, $params);
    528. }
    529. } else {
    530. $rt = @mail($to, $this->EncodeHeader($this->SecureHeader($this->Subject)),$body, $header);
    531. }
    532. }
    534. if (isset($old_from)) {
    535. ini_set('sendmail_from',$old_from);
    536. }
    538. if(!$rt) {
    539. $this->SetError($this->Lang('instantiate'));
    540. return false;
    541. }
    543. return true;
    544. }
    546. /**
    547. * Sends mail via SMTP using PhpSMTP (Author:
    548. * Chris Ryan). Returns bool. Returns false if there is a
    549. * bad MAIL FROM, RCPT, or DATA input.
    550. * @access private
    551. * @return bool
    552. */
    553. function SmtpSend($header,$body) {
    554. include_once($this->PluginDir .'class.smtp.php');
    555. $error = '';
    556. $bad_rcpt = array();
    558. if(!$this->SmtpConnect()) {
    559. return false;
    560. }
    562. $smtp_from = ($this->Sender =='') ? $this->From : $this->Sender;
    563. if(!$this->smtp->Mail($smtp_from)) {
    564. $error = $this->Lang('from_failed') .$smtp_from;
    565. $this->SetError($error);
    566. $this->smtp->Reset();
    567. return false;
    568. }
    570. /* Attempt to send attach all recipients */
    571. for($i = 0;$i < count($this->to);$i++) {
    572. if(!$this->smtp->Recipient($this->to[$i][0])) {
    573. $bad_rcpt[] = $this->to[$i][0];
    574. }
    575. }
    576. for($i = 0; $i < count($this->cc);$i++) {
    577. if(!$this->smtp->Recipient($this->cc[$i][0])) {
    578. $bad_rcpt[] = $this->cc[$i][0];
    579. }
    580. }
    581. for($i = 0;$i < count($this->bcc);$i++) {
    582. if(!$this->smtp->Recipient($this->bcc[$i][0])) {
    583. $bad_rcpt[] = $this->bcc[$i][0];
    584. }
    585. }
    587. if(count($bad_rcpt) > 0) {// Create error message
    588. for($i = 0; $i < count($bad_rcpt);$i++) {
    589. if($i != 0) {
    590. $error .= ', ';
    591. }
    592. $error .= $bad_rcpt[$i];
    593. }
    594. $error = $this->Lang('recipients_failed') .$error;
    595. $this->SetError($error);
    596. $this->smtp->Reset();
    597. return false;
    598. }
    600. if(!$this->smtp->Data($header .$body)) {
    601. $this->SetError($this->Lang('data_not_accepted'));
    602. $this->smtp->Reset();
    603. return false;
    604. }
    605. if($this->SMTPKeepAlive == true) {
    606. $this->smtp->Reset();
    607. } else {
    608. $this->SmtpClose();
    609. }
    611. return true;
    612. }
    614. /**
    615. * Initiates a connection to an SMTP server. Returns false if the
    616. * operation failed.
    617. * @access private
    618. * @return bool
    619. */
    620. function SmtpConnect() {
    621. if($this->smtp == NULL) {
    622. $this->smtp = new SMTP();
    623. }
    625. $this->smtp->do_debug = $this->SMTPDebug;
    626. $hosts = explode(';',$this->Host);
    627. $index = 0;
    628. $connection = ($this->smtp->Connected());
    630. /* Retry while there is no connection */
    631. while($index <count($hosts) && $connection == false) {
    632. $hostinfo = array();
    633. if(eregi('^(.+):([0-9]+)$',$hosts[$index], $hostinfo)) {
    634. $host = $hostinfo[1];
    635. $port = $hostinfo[2];
    636. } else {
    637. $host = $hosts[$index];
    638. $port = $this->Port;
    639. }
    641. if($this->smtp->Connect(((!emptyempty($this->SMTPSecure))?$this->SMTPSecure.'://':'').$host,$port, $this->Timeout)) {
    642. if ($this->Helo != '') {
    643. $this->smtp->Hello($this->Helo);
    644. } else {
    645. $this->smtp->Hello($this->ServerHostname());
    646. }
    648. $connection = true;
    649. if($this->SMTPAuth) {
    650. if(!$this->smtp->Authenticate($this->Username,$this->Password)) {
    651. $this->SetError($this->Lang('authenticate'));
    652. $this->smtp->Reset();
    653. $connection = false;
    654. }
    655. }
    656. }
    657. $index++;
    658. }
    659. if(!$connection) {
    660. $this->SetError($this->Lang('connect_host'));
    661. }
    663. return $connection;
    664. }
    666. /**
    667. * Closes the active SMTP session if one exists.
    668. * @return void
    669. * 说明：如果有活动的SMTP则关闭它。
    670. */
    671. function SmtpClose() {
    672. if($this->smtp != NULL) {
    673. if($this->smtp->Connected()) {
    674. $this->smtp->Quit();
    675. $this->smtp->Close();
    676. }
    677. }
    678. }
    680. /**
    681. * Sets the language for all class error messages. Returns false
    682. * if it cannot load the language file. The default language type
    683. * is English.
    684. * @param string $lang_type Type of language (e.g. Portuguese: "br")
    685. * @param string $lang_path Path to the language file directory
    686. * @access public
    687. * @return bool
    688. * 说明：设置phpmailer错误信息的语言类型，如果无法加载语言文件，则返回false，默认为english
    689. */
    690. function SetLanguage($lang_type,$lang_path = 'language/') {
    691. if(file_exists($lang_path.'phpmailer.lang-'.$lang_type.'.php')) {
    692. include($lang_path.'phpmailer.lang-'.$lang_type.'.php');
    693. } elseif (file_exists($lang_path.'phpmailer.lang-en.php')) {
    694. include($lang_path.'phpmailer.lang-en.php');
    695. } else {
    696. $PHPMAILER_LANG = array();
    697. $PHPMAILER_LANG["provide_address"] ='You must provide at least one ' .
    698. $PHPMAILER_LANG["mailer_not_supported"] =' mailer is not supported.';
    699. $PHPMAILER_LANG["execute"] ='Could not execute: ';
    700. $PHPMAILER_LANG["instantiate"] ='Could not instantiate mail function.';
    701. $PHPMAILER_LANG["authenticate"] ='SMTP Error: Could not authenticate.';
    702. $PHPMAILER_LANG["from_failed"] ='The following From address failed: ';
    703. $PHPMAILER_LANG["recipients_failed"] ='SMTP Error: The following ' .
    704. $PHPMAILER_LANG["data_not_accepted"] ='SMTP Error: Data not accepted.';
    705. $PHPMAILER_LANG["connect_host"] ='SMTP Error: Could not connect to SMTP host.';
    706. $PHPMAILER_LANG["file_access"] ='Could not access file: ';
    707. $PHPMAILER_LANG["file_open"] ='File Error: Could not open file: ';
    708. $PHPMAILER_LANG["encoding"] ='Unknown encoding: ';
    709. $PHPMAILER_LANG["signing"] ='Signing Error: ';
    710. }
    711. $this->language = $PHPMAILER_LANG;
    713. return true;
    714. }
    716. /////////////////////////////////////////////////
    717. // METHODS, MESSAGE CREATION
    718. /////////////////////////////////////////////////
    720. /**
    721. * Creates recipient headers.
    722. * @access private
    723. * @return string
    724. */
    725. function AddrAppend($type,$addr) {
    726. $addr_str = $type . ': ';
    727. $addr_str .= $this->AddrFormat($addr[0]);
    728. if(count($addr) > 1) {
    729. for($i = 1;$i < count($addr);$i++) {
    730. $addr_str .= ', ' . $this->AddrFormat($addr[$i]);
    731. }
    732. }
    733. $addr_str .= $this->LE;
    735. return $addr_str;
    736. }
    738. /**
    739. * Formats an address correctly.
    740. * @access private
    741. * @return string
    742. */
    743. function AddrFormat($addr) {
    744. if(emptyempty($addr[1])) {
    745. $formatted = $this->SecureHeader($addr[0]);
    746. } else {
    747. $formatted = $this->EncodeHeader($this->SecureHeader($addr[1]),'phrase') . " <" . $this->SecureHeader($addr[0]) . ">";
    748. }
    750. return $formatted;
    751. }
    753. /**
    754. * Wraps message for use with mailers that do not
    755. * automatically perform wrapping and for quoted-printable.
    756. * Original written by philippe.
    757. * @access private
    758. * @return string
    759. */
    760. function WrapText($message,$length, $qp_mode = false) {
    761. $soft_break = ($qp_mode) ? sprintf(" =%s",$this->LE) : $this->LE;
    762. // If utf-8 encoding is used, we will need to make sure we don't
    763. // split multibyte characters when we wrap
    764. $is_utf8 = (strtolower($this->CharSet) =="utf-8");
    766. $message = $this->FixEOL($message);
    767. if (substr($message, -1) ==$this->LE) {
    768. $message = substr($message, 0, -1);
    769. }
    771. $line = explode($this->LE,$message);
    772. $message = '';
    773. for ($i=0 ;$i <count($line); $i++) {
    774. $line_part = explode(' ',$line[$i]);
    775. $buf = '';
    776. for ($e = 0; $e<count($line_part); $e++) {
    777. $word = $line_part[$e];
    778. if ($qp_mode and (strlen($word) > $length)) {
    779. $space_left = $length -strlen($buf) - 1;
    780. if ($e != 0) {
    781. if ($space_left > 20) {
    782. $len = $space_left;
    783. if ($is_utf8) {
    784. $len = $this->UTF8CharBoundary($word,$len);
    785. } elseif (substr($word,$len - 1, 1) == "=") {
    786. $len--;
    787. } elseif (substr($word,$len - 2, 1) == "=") {
    788. $len -= 2;
    789. }
    790. $part = substr($word, 0,$len);
    791. $word = substr($word,$len);
    792. $buf .= ' ' . $part;
    793. $message .= $buf . sprintf("=%s",$this->LE);
    794. } else {
    795. $message .= $buf .$soft_break;
    796. }
    797. $buf = '';
    798. }
    799. while (strlen($word) > 0) {
    800. $len = $length;
    801. if ($is_utf8) {
    802. $len = $this->UTF8CharBoundary($word,$len);
    803. } elseif (substr($word,$len - 1, 1) == "=") {
    804. $len--;
    805. } elseif (substr($word,$len - 2, 1) == "=") {
    806. $len -= 2;
    807. }
    808. $part = substr($word, 0,$len);
    809. $word = substr($word,$len);
    811. if (strlen($word) > 0) {
    812. $message .= $part . sprintf("=%s",$this->LE);
    813. } else {
    814. $buf = $part;
    815. }
    816. }
    817. } else {
    818. $buf_o = $buf;
    819. $buf .= ($e == 0) ?$word : (' ' . $word);
    821. if (strlen($buf) >$length and $buf_o != '') {
    822. $message .= $buf_o . $soft_break;
    823. $buf = $word;
    824. }
    825. }
    826. }
    827. $message .= $buf .$this->LE;
    828. }
    830. return $message;
    831. }
    833. /**
    834. * Finds last character boundary prior to maxLength in a utf-8
    835. * quoted (printable) encoded string.
    836. * Original written by Colin Brown.
    837. * @access private
    838. * @param string $encodedText utf-8 QP text
    839. * @param int $maxLength find last character boundary prior to this length
    840. * @return int
    841. */
    842. function UTF8CharBoundary($encodedText,$maxLength) {
    843. $foundSplitPos = false;
    844. $lookBack = 3;
    845. while (!$foundSplitPos) {
    846. $lastChunk = substr($encodedText,$maxLength - $lookBack, $lookBack);
    847. $encodedCharPos = strpos($lastChunk,"=");
    848. if ($encodedCharPos !== false) {
    849. // Found start of encoded character byte within $lookBack block.
    850. // Check the encoded byte value (the 2 chars after the '=')
    851. $hex = substr($encodedText,$maxLength - $lookBack + $encodedCharPos + 1, 2);
    852. $dec = hexdec($hex);
    853. if ($dec < 128) {// Single byte character.
    854. // If the encoded char was found at pos 0, it will fit
    855. // otherwise reduce maxLength to start of the encoded char
    856. $maxLength = ($encodedCharPos == 0) ?$maxLength :
    857. $maxLength - ($lookBack -$encodedCharPos);
    858. $foundSplitPos = true;
    859. } elseif ($dec >= 192) {// First byte of a multi byte character
    860. // Reduce maxLength to split at start of character
    861. $maxLength = $maxLength - ($lookBack -$encodedCharPos);
    862. $foundSplitPos = true;
    863. } elseif ($dec < 192) {// Middle byte of a multi byte character, look further back
    864. $lookBack += 3;
    865. }
    866. } else {
    867. // No encoded character found
    868. $foundSplitPos = true;
    869. }
    870. }
    871. return $maxLength;
    872. }
    874. /**
    875. * Set the body wrapping.
    876. * @access private
    877. * @return void
    878. */
    879. function SetWordWrap() {
    880. if($this->WordWrap < 1) {
    881. return;
    882. }
    884. switch($this->message_type) {
    885. case 'alt':
    886. /* fall through */
    887. case 'alt_attachments':
    888. $this->AltBody = $this->WrapText($this->AltBody,$this->WordWrap);
    889. break;
    890. default:
    891. $this->Body = $this->WrapText($this->Body,$this->WordWrap);
    892. break;
    893. }
    894. }
    896. /**
    897. * Assembles message header.
    898. * @access private
    899. * @return string
    900. */
    901. function CreateHeader() {
    902. $result = '';
    904. /* Set the boundaries */
    905. $uniq_id = md5(uniqid(time()));
    906. $this->boundary[1] = 'b1_' .$uniq_id;
    907. $this->boundary[2] = 'b2_' . $uniq_id;
    909. $result .= $this->HeaderLine('Date',$this->RFCDate());
    910. if($this->Sender == '') {
    911. $result .= $this->HeaderLine('Return-Path', trim($this->From));
    912. } else {
    913. $result .= $this->HeaderLine('Return-Path', trim($this->Sender));
    914. }
    916. /* To be created automatically by mail() */
    917. if($this->Mailer !='mail') {
    918. if(count($this->to) > 0) {
    919. $result .= $this->AddrAppend('To',$this->to);
    920. } elseif (count($this->cc) == 0) {
    921. $result .= $this->HeaderLine('To','undisclosed-recipients:;');
    922. }
    923. }
    925. $from = array();
    926. $from[0][0] = trim($this->From);
    927. $from[0][1] = $this->FromName;
    928. $result .= $this->AddrAppend('From',$from);
    930. /* sendmail and mail() extract Cc from the header before sending */
    931. if((($this->Mailer =='sendmail') || ($this->Mailer =='mail')) && (count($this->cc) > 0)) {
    932. $result .= $this->AddrAppend('Cc',$this->cc);
    933. }
    935. /* sendmail and mail() extract Bcc from the header before sending */
    936. if((($this->Mailer == 'sendmail') || ($this->Mailer == 'mail')) && (count($this->bcc) > 0)) {
    937. $result .= $this->AddrAppend('Bcc',$this->bcc);
    938. }
    940. if(count($this->ReplyTo) > 0) {
    941. $result .= $this->AddrAppend('Reply-To',$this->ReplyTo);
    942. }
    944. /* mail() sets the subject itself */
    945. if($this->Mailer !='mail') {
    946. $result .= $this->HeaderLine('Subject',$this->EncodeHeader($this->SecureHeader($this->Subject)));
    947. }
    949. if($this->MessageID !='') {
    950. $result .= $this->HeaderLine('Message-ID',$this->MessageID);
    951. } else {
    952. $result .= sprintf("Message-ID:

    class.smtp.php 文件

    [php] view plaincopyprint?
    1. <?php
    2. /*~ class.smtp.php 说明:SMTP功能的对象
    3. .---------------------------------------------------------------------------.
    4. | Software: PHPMailer - PHP email class |
    5. | Version: 2.0.4 |
    6. | Contact: via sourceforge.net support pages (also www.codeworxtech.com) |
    7. | Info: http://phpmailer.sourceforge.net |
    8. | Support: http://sourceforge.net/projects/phpmailer/ |
    9. | ------------------------------------------------------------------------- |
    10. | Author: Andy Prevost (project admininistrator) |
    11. | Author: Brent R. Matzelle (original founder) |
    12. | Copyright (c) 2004-2007, Andy Prevost. All Rights Reserved. |
    13. | Copyright (c) 2001-2003, Brent R. Matzelle |
    14. | ------------------------------------------------------------------------- |
    15. | License: Distributed under the Lesser General Public License (LGPL) |
    16. | http://www.gnu.org/copyleft/lesser.html |
    17. | This program is distributed in the hope that it will be useful - WITHOUT |
    18. | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
    19. | FITNESS FOR A PARTICULAR PURPOSE. |
    20. | ------------------------------------------------------------------------- |
    21. | We offer a number of paid services (www.codeworxtech.com): |
    22. | - Web Hosting on highly optimized fast and secure servers |
    23. | - Technology Consulting |
    24. | - Oursourcing (highly qualified programmers and graphic designers) |
    25. '---------------------------------------------------------------------------'
    27. /**
    28. * SMTP is rfc 821 compliant and implements all the rfc 821 SMTP
    29. * commands except TURN which will always return a not implemented
    30. * error. SMTP also provides some utility methods for sending mail
    31. * to an SMTP server.
    32. * @package PHPMailer
    33. * @author Chris Ryan
    34. */
    36. class SMTP
    37. {
    38. /**
    39. * SMTP server port
    40. * @var int
    41. * 说明：设置SMTP端口
    42. */
    43. var $SMTP_PORT = 25;
    45. /**
    46. * SMTP reply line ending
    47. * @var string
    48. * 说明:SMTP回复结束的分隔符（SMTP reply line ending？）
    49. */
    50. var $CRLF = "/r/n";
    52. /**
    53. * Sets whether debugging is turned on
    54. * @var bool
    55. * 说明：SMTP调试输出
    56. */
    57. var $do_debug; # the level of debug to perform
    59. /**
    60. * Sets VERP use on/off (default is off)
    61. * @var bool
    62. */
    63. var $do_verp = false;
    65. /**#@+
    66. * @access private
    67. */
    68. var $smtp_conn; # the socket to the server
    69. var $error; # errorif any on the last call
    70. var $helo_rply; # the reply the server sent to usfor HELO
    71. /**#@-*/
    73. /**
    74. * Initialize the class so that the data is in a known state.
    75. * @access public
    76. * @return void
    77. * 说明：初始化一个对象以便数据处于一个已知的状态
    78. */
    79. function SMTP() {
    80. $this->smtp_conn = 0;
    81. $this->error = null;
    82. $this->helo_rply = null;
    84. $this->do_debug = 0;
    85. }
    87. /*************************************************************
    88. * CONNECTION FUNCTIONS *
    89. ***********************************************************/
    91. /**
    92. * Connect to the server specified on the port specified.
    93. * If the port is not specified use the default SMTP_PORT.
    94. * If tval is specified then a connection will try and be
    95. * established with the server for that number of seconds.
    96. * If tval is not specified the default is 30 seconds to
    97. * try on the connection.
    98. *
    99. * SMTP CODE SUCCESS: 220
    100. * SMTP CODE FAILURE: 421
    101. * @access public
    102. * @return bool
    103. * 说明：建立一个SMTP连接[/color]Mailer.html
    104. */
    105. function Connect($host,$port=0,$tval=30) {
    106. # set the error val to null so there is no confusion
    107. $this->error = null;
    109. # make sure we are __not__ connected
    110. if($this->connected()) {
    111. # ok we are connected! what should we do?
    112. # for now we will just give an error saying we
    113. # are already connected
    114. $this->error = array("error" =>"Already connected to a server");
    115. return false;
    116. }
    118. if(emptyempty($port)) {
    119. $port = $this->SMTP_PORT;
    120. }
    122. #connect to the smtp server
    123. $this->smtp_conn = fsockopen($host, # the host of the server
    124. $port, # the port to use
    125. $errno, # error number if any
    126. $errstr, # error message if any
    127. $tval); # give up after ? secs
    128. # verify we connected properly
    129. if(emptyempty($this->smtp_conn)) {
    130. $this->error = array("error" =>"Failed to connect to server",
    131. "errno" => $errno,
    132. "errstr" => $errstr);
    133. if($this->do_debug >= 1) {
    134. echo "SMTP -> ERROR: " .$this->error["error"] .
    135. ": $errstr ($errno)" . $this->CRLF;
    136. }
    137. return false;
    138. }
    140. # sometimes the SMTP server takes a little longer to respond
    141. # so we will give it a longer timeout for the first read
    142. // Windows still does not have support for this timeout function
    143. if(substr(PHP_OS, 0, 3) !="WIN")
    144. socket_set_timeout($this->smtp_conn, $tval, 0);
    146. # get any announcement stuff
    147. $announce = $this->get_lines();
    149. # set the timeout of any socket functions at 1/10 of a second
    150. //if(function_exists("socket_set_timeout"))
    151. // socket_set_timeout($this->smtp_conn, 0, 100000);
    153. if($this->do_debug >= 2) {
    154. echo "SMTP -> FROM SERVER:" .$this->CRLF . $announce;
    155. }
    157. return true;
    158. }
    160. /**
    161. * Performs SMTP authentication. Must be run after running the
    162. * Hello() method. Returns true if successfully authenticated.
    163. * @access public
    164. * @return bool
    165. * 说明：开始SMTP认证，必须在Hello()之后调用，如果认证成功，返回true，
    166. * 参数1用户名，参数2密码
    167. */
    168. function Authenticate($username,$password) {
    169. // Start authentication
    170. fputs($this->smtp_conn,"AUTH LOGIN" .$this->CRLF);
    172. $rply = $this->get_lines();
    173. $code = substr($rply,0,3);
    175. if($code != 334) {
    176. $this->error =
    177. array("error" =>"AUTH not accepted from server",
    178. "smtp_code" => $code,
    179. "smtp_msg" => substr($rply,4));
    180. if($this->do_debug >= 1) {
    181. echo "SMTP -> ERROR: " .$this->error["error"] .
    182. ": " . $rply . $this->CRLF;
    183. }
    184. return false;
    185. }
    187. // Send encoded username
    188. fputs($this->smtp_conn, base64_encode($username) . $this->CRLF);
    190. $rply = $this->get_lines();
    191. $code = substr($rply,0,3);
    193. if($code != 334) {
    194. $this->error =
    195. array("error" =>"Username not accepted from server",
    196. "smtp_code" => $code,
    197. "smtp_msg" => substr($rply,4));
    198. if($this->do_debug >= 1) {
    199. echo "SMTP -> ERROR: " .$this->error["error"] .
    200. ": " . $rply . $this->CRLF;
    201. }
    202. return false;
    203. }
    205. // Send encoded password
    206. fputs($this->smtp_conn, base64_encode($password) . $this->CRLF);
    208. $rply = $this->get_lines();
    209. $code = substr($rply,0,3);
    211. if($code != 235) {
    212. $this->error =
    213. array("error" =>"Password not accepted from server",
    214. "smtp_code" => $code,
    215. "smtp_msg" => substr($rply,4));
    216. if($this->do_debug >= 1) {
    217. echo "SMTP -> ERROR: " .$this->error["error"] .
    218. ": " . $rply . $this->CRLF;
    219. }
    220. return false;
    221. }
    223. return true;
    224. }
    226. /**
    227. * Returns true if connected to a server otherwise false
    228. * @access private
    229. * @return bool
    230. */
    231. function Connected() {
    232. if(!emptyempty($this->smtp_conn)) {
    233. $sock_status = socket_get_status($this->smtp_conn);
    234. if($sock_status["eof"]) {
    235. # hmm this is an odd situation... the socket is
    236. # valid but we are not connected anymore
    237. if($this->do_debug >= 1) {
    238. echo "SMTP -> NOTICE:" .$this->CRLF .
    239. "EOF caught while checking if connected";
    240. }
    241. $this->Close();
    242. return false;
    243. }
    244. return true; # everything looks good
    245. }
    246. return false;
    247. }
    249. /**
    250. * Closes the socket and cleans up the state of the class.
    251. * It is not considered good to use this function without
    252. * first trying to use QUIT.
    253. * @access public
    254. * @return void
    255. * 说明：关闭一个SMTP连接
    256. */
    257. function Close() {
    258. $this->error = null; # so there is no confusion
    259. $this->helo_rply = null;
    260. if(!emptyempty($this->smtp_conn)) {
    261. # close the connection and cleanup
    262. fclose($this->smtp_conn);
    263. $this->smtp_conn = 0;
    264. }
    265. }
    267. /***************************************************************
    268. * SMTP COMMANDS *
    269. *************************************************************/
    271. /**
    272. * Issues a data command and sends the msg_data to the server
    273. * finializing the mail transaction. $msg_data is the message
    274. * that is to be send with the headers. Each header needs to be
    275. * on a single line followed by a <CRLF> with the message headers
    276. * and the message body being seperated by and additional <CRLF>.
    277. *
    278. * Implements rfc 821: DATA <CRLF>
    279. *
    280. * SMTP CODE INTERMEDIATE: 354
    281. * [data]
    282. * <CRLF>.<CRLF>
    283. * SMTP CODE SUCCESS: 250
    284. * SMTP CODE FAILURE: 552,554,451,452
    285. * SMTP CODE FAILURE: 451,554
    286. * SMTP CODE ERROR : 500,501,503,421
    287. * @access public
    288. * @return bool
    289. * 说明：向服务器发送一个数据命令和消息信息（sendsthemsg_datatotheserver）
    290. */
    291. function Data($msg_data) {
    292. $this->error = null; # so no confusion is caused
    294. if(!$this->connected()) {
    295. $this->error = array(
    296. "error" => "Called Data() without being connected");
    297. return false;
    298. }
    300. fputs($this->smtp_conn,"DATA" .$this->CRLF);
    302. $rply = $this->get_lines();
    303. $code = substr($rply,0,3);
    305. if($this->do_debug >= 2) {
    306. echo "SMTP -> FROM SERVER:" .$this->CRLF . $rply;
    307. }
    309. if($code != 354) {
    310. $this->error =
    311. array("error" =>"DATA command not accepted from server",
    312. "smtp_code" => $code,
    313. "smtp_msg" => substr($rply,4));
    314. if($this->do_debug >= 1) {
    315. echo "SMTP -> ERROR: " .$this->error["error"] .
    316. ": " . $rply . $this->CRLF;
    317. }
    318. return false;
    319. }
    321. # the server is ready to accept data!
    322. # according to rfc 821 we should not send more than 1000
    323. # including the CRLF
    324. # characters on a single line so we will break the data up
    325. # into lines by /r and/or /n thenif needed we will break
    326. # each of those into smaller lines to fit within the limit.
    327. # in addition we will be looking for lines that start with
    328. # a period '.' and appendand additional period '.' to that
    329. # line. NOTE: this does not count towards are limit.
    331. # normalize the line breaks so we know the explode works
    332. $msg_data = str_replace("/r/n","/n",$msg_data);
    333. $msg_data = str_replace("/r","/n",$msg_data);
    334. $lines = explode("/n",$msg_data);
    336. # we need to find a good way to determine is headers are
    337. # in the msg_data or if it is a straight msg body
    338. # currently I am assuming rfc 822 definitions of msg headers
    339. # and if the first field of the first line (':' sperated)
    340. # does not contain a space then it _should_ be a header
    341. # and we can process all lines before a blank"" line as
    342. # headers.
    343. $field = substr($lines[0],0,strpos($lines[0],":"));
    344. $in_headers = false;
    345. if(!emptyempty($field) && !strstr($field," ")) {
    346. $in_headers = true;
    347. }
    349. $max_line_length = 998; # used below; set herefor ease in change
    351. while(list(,$line) = @each($lines)) {
    352. $lines_out = null;
    353. if($line =="" && $in_headers) {
    354. $in_headers = false;
    355. }
    356. # ok we need to break this line up into several
    357. # smaller lines
    358. while(strlen($line) >$max_line_length) {
    359. $pos = strrpos(substr($line,0,$max_line_length)," ");
    361. # Patch to fix DOS attack
    362. if(!$pos) {
    363. $pos = $max_line_length - 1;
    364. }
    366. $lines_out[] = substr($line,0,$pos);
    367. $line = substr($line,$pos + 1);
    368. # if we are processing headers we need to
    369. # add a LWSP-char to the front of the new line
    370. # rfc 822 on long msg headers
    371. if($in_headers) {
    372. $line = "/t" . $line;
    373. }
    374. }
    375. $lines_out[] = $line;
    377. # now send the lines to the server
    378. while(list(,$line_out) = @each($lines_out)) {
    379. if(strlen($line_out) > 0)
    380. {
    381. if(substr($line_out, 0, 1) ==".") {
    382. $line_out = "." . $line_out;
    383. }
    384. }
    385. fputs($this->smtp_conn,$line_out .$this->CRLF);
    386. }
    387. }
    389. # ok all the message data has been sent so lets get this
    390. # over with aleady
    391. fputs($this->smtp_conn,$this->CRLF . "." . $this->CRLF);
    393. $rply = $this->get_lines();
    394. $code = substr($rply,0,3);
    396. if($this->do_debug >= 2) {
    397. echo "SMTP -> FROM SERVER:" .$this->CRLF . $rply;
    398. }
    400. if($code != 250) {
    401. $this->error =
    402. array("error" => "DATA not accepted from server",
    403. "smtp_code" => $code,
    404. "smtp_msg" => substr($rply,4));
    405. if($this->do_debug >= 1) {
    406. echo "SMTP -> ERROR: " .$this->error["error"] .
    407. ": " . $rply .$this->CRLF;
    408. }
    409. return false;
    410. }
    411. return true;
    412. }
    414. /**
    415. * Expand takes the name and asks the server to list all the
    416. * people who are members of the _list_. Expand will return
    417. * back and array of the result or false if an error occurs.
    418. * Each value in the array returned has the format of:
    419. * [ <full-name> <sp> ] <path>
    420. * The definition of <path> is defined in rfc 821
    421. *
    422. * Implements rfc 821: EXPN <SP> <string> <CRLF>
    423. *
    424. * SMTP CODE SUCCESS: 250
    425. * SMTP CODE FAILURE: 550
    426. * SMTP CODE ERROR : 500,501,502,504,421
    427. * @access public
    428. * @return string array
    429. * 说明：返回邮件列表中所有用户。成功则返回数组，否则返回 false(Expandtakesthenameandaskstheservertolistallthepeoplewhoaremembersofthe_list_.Expandwillreturnbackandarrayoftheresultorfalseifanerroroccurs.)
    430. */
    431. function Expand($name) {
    432. $this->error = null; # so no confusion is caused
    434. if(!$this->connected()) {
    435. $this->error = array(
    436. "error" => "Called Expand() without being connected");
    437. return false;
    438. }
    440. fputs($this->smtp_conn,"EXPN " .$name . $this->CRLF);
    442. $rply = $this->get_lines();
    443. $code = substr($rply,0,3);
    445. if($this->do_debug >= 2) {
    446. echo "SMTP -> FROM SERVER:" .$this->CRLF . $rply;
    447. }
    449. if($code != 250) {
    450. $this->error =
    451. array("error" =>"EXPN not accepted from server",
    452. "smtp_code" => $code,
    453. "smtp_msg" => substr($rply,4));
    454. if($this->do_debug >= 1) {
    455. echo "SMTP -> ERROR: " .$this->error["error"] .
    456. ": " . $rply . $this->CRLF;
    457. }
    458. return false;
    459. }
    461. # parse the reply and place in our array to return to user
    462. $entries = explode($this->CRLF,$rply);
    463. while(list(,$l) = @each($entries)) {
    464. $list[] = substr($l,4);
    465. }
    467. return $list;
    468. }
    470. /**
    471. * Sends the HELO command to the smtp server.
    472. * This makes sure that we and the server are in
    473. * the same known state.
    474. *
    475. * Implements from rfc 821: HELO <SP> <domain> <CRLF>
    476. *
    477. * SMTP CODE SUCCESS: 250
    478. * SMTP CODE ERROR : 500, 501, 504, 421
    479. * @access public
    480. * @return bool
    481. * 说明：向SMTP服务器发送HELO命令
    482. */
    483. function Hello($host="") {
    484. $this->error = null; # so no confusion is caused
    486. if(!$this->connected()) {
    487. $this->error = array(
    488. "error" => "Called Hello() without being connected");
    489. return false;
    490. }
    492. # if a hostname for the HELO was not specified determine
    493. # a suitable one to send
    494. if(emptyempty($host)) {
    495. # we need to determine some sort of appopiate default
    496. # to send to the server
    497. $host = "localhost";
    498. }
    500. // Send extended hello first (RFC 2821)
    501. if(!$this->SendHello("EHLO",$host))
    502. {
    503. if(!$this->SendHello("HELO",$host))
    504. return false;
    505. }
    507. return true;
    508. }
    510. /**
    511. * Sends a HELO/EHLO command.
    512. * @access private
    513. * @return bool
    514. */
    515. function SendHello($hello,$host) {
    516. fputs($this->smtp_conn, $hello . " " . $host .$this->CRLF);
    518. $rply = $this->get_lines();
    519. $code = substr($rply,0,3);
    521. if($this->do_debug >= 2) {
    522. echo "SMTP -> FROM SERVER: " .$this->CRLF . $rply;
    523. }
    525. if($code != 250) {
    526. $this->error =
    527. array("error" =>$hello . " not accepted from server",
    528. "smtp_code" => $code,
    529. "smtp_msg" => substr($rply,4));
    530. if($this->do_debug >= 1) {
    531. echo "SMTP -> ERROR: " .$this->error["error"] .
    532. ": " . $rply . $this->CRLF;
    533. }
    534. return false;
    535. }
    537. $this->helo_rply = $rply;
    539. return true;
    540. }
    542. /**
    543. * Gets help information on the keyword specified. If the keyword
    544. * is not specified then returns generic help, ussually contianing
    545. * A list of keywords that help is available on. This function
    546. * returns the results back to the user. It is up to the user to
    547. * handle the returned data. If an error occurs then false is
    548. * returned with $this->error set appropiately.
    549. *
    550. * Implements rfc 821: HELP [ <SP> <string> ] <CRLF>
    551. *
    552. * SMTP CODE SUCCESS: 211,214
    553. * SMTP CODE ERROR : 500,501,502,504,421
    554. * @access public
    555. * @return string
    556. * 说明：如果有关键词，得到关键词的帮助信息
    557. */
    558. function Help($keyword="") {
    559. $this->error = null; # to avoid confusion
    561. if(!$this->connected()) {
    562. $this->error = array(
    563. "error" => "Called Help() without being connected");
    564. return false;
    565. }
    567. $extra = "";
    568. if(!emptyempty($keyword)) {
    569. $extra = " " .$keyword;
    570. }
    572. fputs($this->smtp_conn,"HELP" .$extra . $this->CRLF);
    574. $rply = $this->get_lines();
    575. $code = substr($rply,0,3);
    577. if($this->do_debug >= 2) {
    578. echo "SMTP -> FROM SERVER:" .$this->CRLF . $rply;
    579. }
    581. if($code != 211 &&$code != 214) {
    582. $this->error =
    583. array("error" =>"HELP not accepted from server",
    584. "smtp_code" => $code,
    585. "smtp_msg" => substr($rply,4));
    586. if($this->do_debug >= 1) {
    587. echo "SMTP -> ERROR: " .$this->error["error"] .
    588. ": " . $rply . $this->CRLF;
    589. }
    590. return false;
    591. }
    593. return $rply;
    594. }
    596. /**
    597. * Starts a mail transaction from the email address specified in
    598. * $from. Returns true if successful or false otherwise. If True
    599. * the mail transaction is started and then one or more Recipient
    600. * commands may be called followed by a Data command.
    601. *
    602. * Implements rfc 821: MAIL <SP> FROM:<reverse-path> <CRLF>
    603. *
    604. * SMTP CODE SUCCESS: 250
    605. * SMTP CODE SUCCESS: 552,451,452
    606. * SMTP CODE SUCCESS: 500,501,421
    607. * @access public
    608. * @return bool
    609. * 说明：从$from中一个邮件地址开始处理，返回true或false。如果是true，则开始发件
    610. */
    611. function Mail($from) {
    612. $this->error = null; # so no confusion is caused
    614. if(!$this->connected()) {
    615. $this->error = array(
    616. "error" => "Called Mail() without being connected");
    617. return false;
    618. }
    620. $useVerp = ($this->do_verp ?"XVERP" : "");
    621. fputs($this->smtp_conn,"MAIL FROM:<" .$from . ">" . $useVerp . $this->CRLF);
    623. $rply = $this->get_lines();
    624. $code = substr($rply,0,3);
    626. if($this->do_debug >= 2) {
    627. echo "SMTP -> FROM SERVER:" .$this->CRLF . $rply;
    628. }
    630. if($code != 250) {
    631. $this->error =
    632. array("error" => "MAIL not accepted from server",
    633. "smtp_code" => $code,
    634. "smtp_msg" => substr($rply,4));
    635. if($this->do_debug >= 1) {
    636. echo "SMTP -> ERROR: " .$this->error["error"] .
    637. ": " . $rply .$this->CRLF;
    638. }
    639. return false;
    640. }
    641. return true;
    642. }
    644. /**
    645. * Sends the command NOOP to the SMTP server.
    646. *
    647. * Implements from rfc 821: NOOP <CRLF>
    648. *
    649. * SMTP CODE SUCCESS: 250
    650. * SMTP CODE ERROR : 500, 421
    651. * @access public
    652. * @return bool
    653. * 说明：向SMTP服务器发送一个NOOP命令
    654. */
    655. function Noop() {
    656. $this->error = null; # so no confusion is caused
    658. if(!$this->connected()) {
    659. $this->error = array(
    660. "error" => "Called Noop() without being connected");
    661. return false;
    662. }
    664. fputs($this->smtp_conn,"NOOP" .$this->CRLF);
    666. $rply = $this->get_lines();
    667. $code = substr($rply,0,3);
    669. if($this->do_debug >= 2) {
    670. echo "SMTP -> FROM SERVER:" .$this->CRLF . $rply;
    671. }
    673. if($code != 250) {
    674. $this->error =
    675. array("error" =>"NOOP not accepted from server",
    676. "smtp_code" => $code,
    677. "smtp_msg" => substr($rply,4));
    678. if($this->do_debug >= 1) {
    679. echo "SMTP -> ERROR: " .$this->error["error"] .
    680. ": " . $rply . $this->CRLF;
    681. }
    682. return false;
    683. }
    684. return true;
    685. }
    687. /**
    688. * Sends the quit command to the server and then closes the socket
    689. * if there is no error or the $close_on_error argument is true.
    690. *
    691. * Implements from rfc 821: QUIT <CRLF>
    692. *
    693. * SMTP CODE SUCCESS: 221
    694. * SMTP CODE ERROR : 500
    695. * @access public
    696. * @return bool
    697. * 说明：向服务器发送Quit命令，如果没有错误发生。那么关闭sock，不然$close_on_error为true
    698. */
    699. function Quit($close_on_error=true) {
    700. $this->error = null; # so there is no confusion
    702. if(!$this->connected()) {
    703. $this->error = array(
    704. "error" => "Called Quit() without being connected");
    705. return false;
    706. }
    708. # send the quit command to the server
    709. fputs($this->smtp_conn,"quit" .$this->CRLF);
    711. # get any good-bye messages
    712. $byemsg = $this->get_lines();
    714. if($this->do_debug >= 2) {
    715. echo "SMTP -> FROM SERVER:" .$this->CRLF . $byemsg;
    716. }
    718. $rval = true;
    719. $e = null;
    721. $code = substr($byemsg,0,3);
    722. if($code != 221) {
    723. # use e as a tmpvar cause Close will overwrite $this->error
    724. $e = array("error" =>"SMTP server rejected quit command",
    725. "smtp_code" => $code,
    726. "smtp_rply" => substr($byemsg,4));
    727. $rval = false;
    728. if($this->do_debug >= 1) {
    729. echo "SMTP -> ERROR: " .$e["error"] . ": " .
    730. $byemsg . $this->CRLF;
    731. }
    732. }
    734. if(emptyempty($e) || $close_on_error) {
    735. $this->Close();
    736. }
    738. return $rval;
    739. }
    741. /**
    742. * Sends the command RCPT to the SMTP server with the TO: argument of $to.
    743. * Returns true if the recipient was accepted false if it was rejected.
    744. *
    745. * Implements from rfc 821: RCPT <SP> TO:<forward-path> <CRLF>
    746. *
    747. * SMTP CODE SUCCESS: 250,251
    748. * SMTP CODE FAILURE: 550,551,552,553,450,451,452
    749. * SMTP CODE ERROR : 500,501,503,421
    750. * @access public
    751. * @return bool
    752. * 说明：使用To向SMTP发送RCPT命令，参数为:$to
    753. */
    754. function Recipient($to) {
    755. $this->error = null; # so no confusion is caused
    757. if(!$this->connected()) {
    758. $this->error = array(
    759. "error" => "Called Recipient() without being connected");
    760. return false;
    761. }
    763. fputs($this->smtp_conn,"RCPT TO:<" .$to . ">" . $this->CRLF);
    765. $rply = $this->get_lines();
    766. $code = substr($rply,0,3);
    768. if($this->do_debug >= 2) {
    769. echo "SMTP -> FROM SERVER:" .$this->CRLF . $rply;
    770. }
    772. if($code != 250 && $code != 251) {
    773. $this->error =
    774. array("error" => "RCPT not accepted from server",
    775. "smtp_code" => $code,
    776. "smtp_msg" => substr($rply,4));
    777. if($this->do_debug >= 1) {
    778. echo "SMTP -> ERROR: " .$this->error["error"] .
    779. ": " . $rply .$this->CRLF;
    780. }
    781. return false;
    782. }
    783. return true;
    784. }
    786. /**
    787. * Sends the RSET command to abort and transaction that is
    788. * currently in progress. Returns true if successful false
    789. * otherwise.
    790. *
    791. * Implements rfc 821: RSET <CRLF>
    792. *
    793. * SMTP CODE SUCCESS: 250
    794. * SMTP CODE ERROR : 500,501,504,421
    795. * @access public
    796. * @return bool
    797. * 说明：发送RSET命令从而取消处理中传输。成功则返回true，否则为false
    798. */
    799. function Reset() {
    800. $this->error = null; # so no confusion is caused
    802. if(!$this->connected()) {
    803. $this->error = array(
    804. "error" => "Called Reset() without being connected");
    805. return false;
    806. }
    808. fputs($this->smtp_conn,"RSET" .$this->CRLF);
    810. $rply = $this->get_lines();
    811. $code = substr($rply,0,3);
    813. if($this->do_debug >= 2) {
    814. echo "SMTP -> FROM SERVER:" .$this->CRLF . $rply;
    815. }
    817. if($code != 250) {
    818. $this->error =
    819. array("error" =>"RSET failed",
    820. "smtp_code" => $code,
    821. "smtp_msg" => substr($rply,4));
    822. if($this->do_debug >= 1) {
    823. echo "SMTP -> ERROR: " .$this->error["error"] .
    824. ": " . $rply . $this->CRLF;
    825. }
    826. return false;
    827. }
    829. return true;
    830. }
    832. /**
    833. * Starts a mail transaction from the email address specified in
    834. * $from. Returns true if successful or false otherwise. If True
    835. * the mail transaction is started and then one or more Recipient
    836. * commands may be called followed by a Data command. This command
    837. * will send the message to the users terminal if they are logged
    838. * in.
    839. *
    840. * Implements rfc 821: SEND <SP> FROM:<reverse-path> <CRLF>
    841. *
    842. * SMTP CODE SUCCESS: 250
    843. * SMTP CODE SUCCESS: 552,451,452
    844. * SMTP CODE SUCCESS: 500,501,502,421
    845. * @access public
    846. * @return bool
    847. * 说明：从指定的邮件地址开始一个邮件传输
    848. */
    849. function Send($from) {
    850. $this->error = null; # so no confusion is caused
    852. if(!$this->connected()) {
    853. $this->error = array(
    854. "error" => "Called Send() without being connected");
    855. return false;
    856. }
    858. fputs($this->smtp_conn,"SEND FROM:" .$from . $this->CRLF);
    860. $rply = $this->get_lines();
    861. $code = substr($rply,0,3);
    863. if($this->do_debug >= 2) {
    864. echo "SMTP -> FROM SERVER:" .$this->CRLF . $rply;
    865. }
    867. if($code != 250) {
    868. $this->error =
    869. array("error" =>"SEND not accepted from server",
    870. "smtp_code" => $code,
    871. "smtp_msg" => substr($rply,4));
    872. if($this->do_debug >= 1) {
    873. echo "SMTP -> ERROR: " .$this->error["error"] .
    874. ": " . $rply . $this->CRLF;
    875. }
    876. return false;
    877. }
    878. return true;
    879. }
    881. /**
    882. * Starts a mail transaction from the email address specified in
    883. * $from. Returns true if successful or false otherwise. If True
    884. * the mail transaction is started and then one or more Recipient
    885. * commands may be called followed by a Data command. This command
    886. * will send the message to the users terminal if they are logged
    887. * in and send them an email.
    888. *
    889. * Implements rfc 821: SAML <SP> FROM:<reverse-path> <CRLF>
    890. *
    891. * SMTP CODE SUCCESS: 250
    892. * SMTP CODE SUCCESS: 552,451,452
    893. * SMTP CODE SUCCESS: 500,501,502,421
    894. * @access public
    895. * @return bool
    896. * 说明：从指定的邮件地址开始一个邮件传输
    897. */
    898. function SendAndMail($from) {
    899. $this->error = null; # so no confusion is caused
    901. if(!$this->connected()) {
    902. $this->error = array(
    903. "error" => "Called SendAndMail() without being connected");
    904. return false;
    905. }
    907. fputs($this->smtp_conn,"SAML FROM:" .$from . $this->CRLF);
    909. $rply = $this->get_lines();
    910. $code = substr($rply,0,3);
    912. if($this->do_debug >= 2) {
    913. echo "SMTP -> FROM SERVER:" .$this->CRLF . $rply;
    914. }
    916. if($code != 250) {
    917. $this->error =
    918. array("error" => "SAML not accepted from server",
    919. "smtp_code" => $code,
    920. "smtp_msg" => substr($rply,4));
    921. if($this->do_debug >= 1) {
    922. echo "SMTP -> ERROR: " .$this->error["error"] .
    923. ": " . $rply .$this->CRLF;
    924. }
    925. return false;
    926. }
    927. return true;
    928. }
    930. /**
    931. * Starts a mail transaction from the email address specified in
    932. * $from. Returns true if successful or false otherwise. If True
    933. * the mail transaction is started and then one or more Recipient
    934. * commands may be called followed by a Data command. This command
    935. * will send the message to the users terminal if they are logged
    936. * in or mail it to them if they are not.
    937. *
    938. * Implements rfc 821: SOML <SP> FROM:<reverse-path> <CRLF>
    939. *
    940. * SMTP CODE SUCCESS: 250
    941. * SMTP CODE SUCCESS: 552,451,452
    942. * SMTP CODE SUCCESS: 500,501,502,421
    943. * @access public
    944. * @return bool
    945. * 说明：从指定的邮件地址开始一个邮件传输
    946. */
    947. function SendOrMail($from) {
    948. $this->error = null; # so no confusion is caused
    950. if(!$this->connected()) {
    951. $this->error = array(
    952. "error" => "Called SendOrMail() without being connected");
    953. return false;
    954. }
    956. fputs($this->smtp_conn,"SOML FROM:" .$from . $this->CRLF);
    958. $rply = $this->get_lines();
    959. $code = substr($rply,0,3);
    961. if($this->do_debug >= 2) {
    962. echo "SMTP -> FROM SERVER:" .$this->CRLF . $rply;
    963. }
    965. if($code != 250) {
    966. $this->error =
    967. array("error" =>"SOML not accepted from server",
    968. "smtp_code" => $code,
    969. "smtp_msg" => substr($rply,4));
    970. if($this->do_debug >= 1) {
    971. echo "SMTP -> ERROR: " .$this->error["error"] .
    972. ": " . $rply . $this->CRLF;
    973. }
    974. return false;
    975. }
    976. return true;
    977. }
    979. /**
    980. * This is an optional command for SMTP that this class does not
    981. * support. This method is here to make the RFC821 Definition
    982. * complete for this class and __may__ be implimented in the future
    983. *
    984. * Implements from rfc 821: TURN <CRLF>
    985. *
    986. * SMTP CODE SUCCESS: 250
    987. * SMTP CODE FAILURE: 502
    988. * SMTP CODE ERROR : 500, 503
    989. * @access public
    990. * @return bool
    991. * 说明：这是一个可选的SMTP参数，目前phpmailer并不支持他，可能未来支持
    992. */
    993. function Turn() {
    994. $this->error = array("error" =>"This method, TURN, of the SMTP ".
    995. "is not implemented");
    996. if($this->do_debug >= 1) {
    997. echo "SMTP -> NOTICE: " .$this->error["error"] . $this->CRLF;
    998. }
    999. return false;
    1000. }
    1002. /**
    1003. * Verifies that the name is recognized by the server.
    1004. * Returns false if the name could not be verified otherwise
    1005. * the response from the server is returned.
    1006. *
    1007. * Implements rfc 821: VRFY <SP> <string> <CRLF>
    1008. *
    1009. * SMTP CODE SUCCESS: 250,251
    1010. * SMTP CODE FAILURE: 550,551,553
    1011. * SMTP CODE ERROR : 500,501,502,421
    1012. * @access public
    1013. * @return int
    1014. * 说明：通过服务器检查用户名是否经过验证
    1015. */
    1016. function Verify($name) {
    1017. $this->error = null; # so no confusion is caused
    1019. if(!$this->connected()) {
    1020. $this->error = array(
    1021. "error" => "Called Verify() without being connected");
    1022. return false;
    1023. }
    1025. fputs($this->smtp_conn,"VRFY " .$name . $this->CRLF);
    1027. $rply = $this->get_lines();
    1028. $code = substr($rply,0,3);
    1030. if($this->do_debug >= 2) {
    1031. echo "SMTP -> FROM SERVER:" .$this->CRLF . $rply;
    1032. }
    1034. if($code != 250 && $code != 251) {
    1035. $this->error =
    1036. array("error" => "VRFY failed on name '$name'",
    1037. "smtp_code" => $code,
    1038. "smtp_msg" => substr($rply,4));
    1039. if($this->do_debug >= 1) {
    1040. echo "SMTP -> ERROR: " .$this->error["error"] .
    1041. ": " . $rply .$this->CRLF;
    1042. }
    1043. return false;
    1044. }
    1045. return $rply;
    1046. }
    1048. /*******************************************************************
    1049. * INTERNAL FUNCTIONS *
    1050. ******************************************************************/
    1052. /**
    1053. * Read in as many lines as possible
    1054. * either before eof or socket timeout occurs on the operation.
    1055. * With SMTP we can tell if we have more lines to read if the
    1056. * 4th character is '-' symbol. If it is a space then we don't
    1057. * need to read anything else.
    1058. * @access private
    1059. * @return string
    1060. */
    1061. function get_lines() {
    1062. $data = "";
    1063. while($str = @fgets($this->smtp_conn,515)) {
    1064. if($this->do_debug >= 4) {
    1065. echo "SMTP -> get_lines(): /$data was /"$data/"" .
    1066. $this->CRLF;
    1067. echo "SMTP -> get_lines(): /$str is /"$str/"" .
    1068. $this->CRLF;
    1069. }
    1070. $data .= $str;
    1071. if($this->do_debug >= 4) {
    1072. echo "SMTP -> get_lines(): /$data is /"$data/"" .$this->CRLF;
    1073. }
    1074. # if the 4th character is a space then we are done reading
    1075. # so just break the loop
    1076. if(substr($str,3,1) ==" ") { break; }
    1077. }
    1078. return $data;
    1079. }
    1081. }
    1084. ?>

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  • 原文地址：https://www.cnblogs.com/moqiang02/p/4061455.html
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