Lightweight PHP mail to send, need to have SMTP server, code after many combat use, now share the code to everyone
<?php
/*
Mail Send SMTP Service
Connect SMTP server, send mail, All rights reserved, cannot copy
@author: Jackbrown;
@qq: 610269963
@time: 2011-8-20;
@version: 1.0.3;
*/
Class smtp{
/* Mail User name/*
Public $mailUser = Mail_user;
* * Mail Password/*
Public $mailPwd = mail_pwd;
/* Mail server address * *
Public $server = Mail_smtp_host;
/* Mail Port * *
Public $port = Mail_smtp_port;
Public $timeout = Mail_timeout;
/* Mail Code * *
Public $charset = Mail_charset;
* * Email sent by email, for display to receiver * *
Public $senderMail = Mail_sender;
/* Sender Name * *
Public $senderName = Mail_sender_name;
/* Whether to use SSL security operation.
Public $useSSL = In_ssl;
/* Whether to display an error message * *
Public $showError = Mail_show_err;
Public $needLogin = Mail_need_login;
/* Attachment Array * *
Public $attachMent = Array ();
Public $failed = false;
private static $smtpCon;
Private $stop = "\ r \ n";
Private $status = 0;
Public Function __construct () {
if (self:: $smtpCon) {
Return
}
if ($this->mailuser== ') {
$this->error (' Please configure good mail login username! ');
return false;
}
if ($this->mailpwd== ') {
$this->error (' Please configure a good email login password! ');
return false;
}
if ($this->server== ') {
$this->error (' Please configure mail server address! ');
return false;
}
if (!is_numeric ($this->port)) {
$this->error (' Please configure mail server port! ');
return false;
}
/*ssl Use **/
$server = $this->server;
if ($this->usessl = = True) {
$server = "ssl://". $this->server;
}
Self:: $smtpCon = @fsockopen ($server, $this->port, $errno, $ERRSTR, 10);
if (!self:: $smtpCon) {
$this->error ($errno. $errstr);
return false;
}
Socket_set_timeout (self:: $smtpCon, 0,250000);
/* Start mail instruction/*
$this->getstatus ();
$resp = true;
$resp = $resp && $this->helo ();
if ($this->needlogin = = ' 1 ') {
$resp = $resp && $this->login ();
}
if (! $resp) {
$this->failed = true;
}
}
/*
Send mail
@param string $to receive mail address
@param string $msg The main contents of the message
@title string $title message headers
*/
Public Function SendMail ($to, $msg, $title = ') {
if ($msg = = ") {
return false;
}
if (Is_array ($to)) {
if ($to!=null) {
foreach ($to as $k => $e) {
if (!preg_match ('/^[a-z0-9a-z_-]+@+) ([a-z0-9a-z_-]+\.) +[a-z0-9a-z]{2,3}$/', $e)) {
Unset ($to [$k]);
}
}
}else{
return false;
}
if ($to = = null) {
return false;
}
}else{
if (!preg_match ('/^[a-z0-9a-z_-]+@+) ([a-z0-9a-z_-]+\.) +[a-z0-9a-z]{2,3}$/', $to)) {
return false;
}
}
if (!self:: $smtpCon) {
return false;
}
$this->sendsmtpmsg (' MAIL from:< '. $this->sendermail. > ');
if (!is_array ($to)) {
$this->sendsmtpmsg (' RCPT to:< '. $to. > ');
}else{
foreach ($to as $k => $email) {
$this->sendsmtpmsg (' RCPT to:< '. $email. > ');
}
}
$this->sendsmtpmsg ("DATA");
if ($this->status!= ' 354 ') {
$this->error (' request to send message failed! ');
$this->failed = true;
return false;
}
$msg = Base64_encode ($msg);
$msg = Str_replace ($this->stop. '. ', $this->stop. '.. ', $msg);
$msg = substr ($msg, 0, 1) = = '. '? '.' . $msg: $msg;
if ($this->attachment!=null) {
$headers = $this->mimeheader ($msg, $to, $title);
$this->sendsmtpmsg ($headers, false);
}else{
$headers = $this->mailheader ($to, $title);
$this->sendsmtpmsg ($headers, false);
$this->sendsmtpmsg (", false);
$this->sendsmtpmsg ($msg, false);
}
$this->sendsmtpmsg ('. '); /Send End identifier
if ($this->status!= ' 250 ') {
$this->failed = true;
$this->error ($this->readsmtpmsg ());
return false;
}
return true;
}
/*
Turn off mail connections
*/
Public function Close () {
$this->sendsmtpmsg (' Quite ');
@socket_close (self:: $smtpCon);
}
/*
Add normal message header information
*/
protected function Mailheader ($to, $title) {
$headers = Array ();
$headers [] = ' Date: '. $this->gmtime (' D J M Y h:i:s '). ' '. Date (' O ');
if (!is_array ($to)) {
$headers [] = ' to: '. ' =?'. $this->charset. '? B? '. Base64_encode ($this->getmailuser ($to)). = "<" $to. ' > ';
}else{
foreach ($to as $k => $e) {
$headers [] = ' to: '. ' =?'. $this->charset. '? B? '. Base64_encode ($this->getmailuser ($e)). = "<" $e. ' > ';
}
}
$headers [] = ' from: ' =? '. $this->charset. '? B? '. Base64_encode ($this->sendername). = "<" $this->sendermail. ' > ';
$headers [] = ' Subject: =? '. $this->charset. '? B? '. Base64_encode ($title). =';
$headers [] = ' content-type:text/html; Charset= '. $this->charset. '; Format=flowed ';
$headers [] = ' content-transfer-encoding:base64 ';
$headers = Str_replace ($this->stop. '. ', $this->stop. '.. ', Trim (implode ($this->stop, $headers));
return $headers;
}
/*
Header information for the part with the payment
*/
protected function Mimeheader ($msg, $to, $title) {
if ($this->attachment!=null) {
$headers = Array ();
$boundary = '----= '. Uniqid ();
$headers [] = ' Date: '. $this->gmtime (' D J M Y h:i:s '). ' '. Date (' O ');
if (!is_array ($to)) {
$headers [] = ' to: '. ' =?'. $this->charset. '? B? '. Base64_encode ($this->getmailuser ($to)). = "<" $to. ' > ';
}else{
foreach ($to as $k => $e) {
$headers [] = ' to: '. ' =?'. $this->charset. '? B? '. Base64_encode ($this->getmailuser ($e)). = "<" $e. ' > ';
}
}
$headers [] = ' from: ' =? '. $this->charset. '? B? '. Base64_encode ($this->sendername). = "<" $this->sendermail. ' > ';
$headers [] = ' Subject: =? '. $this->charset. '? B? '. Base64_encode ($title). =';
$headers [] = ' mime-version:1.0 ';
$headers [] = ' content-type:multipart/mixed;boundary= '. $boundary. ' ". $this->stop;
$headers []= '--'. $boundary;
$headers []= '. $this->charset. ' "
$headers []= ' content-transfer-encoding:base64 '. $this->stop;
$headers [] = ';
$headers []= $msg. $this->stop;
foreach ($this->attachment as $k => $filename) {
$f = @fopen ($filename, ' R ');
$mimetype = $this->getmimetype (Realpath ($filename));
$mimetype = $mimetype = = ""? ' Application/octet-stream ': $mimetype;
$attachment = @fread ($f, FileSize ($filename));
$attachment = Base64_encode ($attachment);
$attachment = Chunk_split ($attachment);
$headers [] = "--". $boundary;
$headers [] = "Content-type:". $mimetype. "; Name=\ "=?". $this->charset. "? B? ". Base64_encode (basename ($filename)). ' ="' ;
$headers [] = "content-disposition:attachment; Name=\ "=?". $this->charset. "? B? ". Base64_encode (basename ($filename)). ' ="';
$headers [] = ' content-transfer-encoding:base64 '. $this->stop;
$headers [] = $attachment. $this->stop;
}
$headers [] = "--". $boundary. "--";
$headers = Str_replace ($this->stop. '. ', $this->stop. '.. ', Trim (implode ($this->stop, $headers));
return $headers;
}
}
/*
Get Return status
*/
protected function GetStatus () {
$this->status = substr ($this->readsmtpmsg (), 0, 3);
}
/*
Get information returned by mail server
@return String Information strings
*/
protected function readsmtpmsg () {
if (!is_resource (self:: $smtpCon)) {
return false;
}
$return = ';
$line = ';
while (Strpos ($return, $this->stop) = = False OR $line {3}!== ")
{
$line = Fgets (self:: $smtpCon, 512);
$return. = $line;
}
Return trim ($return);
}
/*
Send a specified command message to the mail server
*/
protected function sendsmtpmsg ($cmd, $chStatus =true) {
if (Is_resource self:: $smtpCon))
{
Fwrite (self:: $smtpCon, $cmd. $this->stop, strlen ($cmd) + 2);
}
if ($chStatus = = True) {
$this->getstatus ();
}
return true;
}
/*
Message time format
*/
protected function Gmtime () {
Return (Time ()-Date (' Z '));
}
/*
Get the MIME type of the pay piece
*/
protected function GetMimeType ($file) {
$mimes = Array (
' CHM ' => ' application/octet-stream ', ' ppt ' => ' application/vnd.ms-powerpoint ',
' xls ' => ' application/vnd.ms-excel ', ' Doc ' => ' application/msword ', ' exe ' => ' Application/octet-stream ',
' rar ' => ' application/octet-stream ', ' js ' => ' javascrīpt/js ', ' css ' => ' text/css ',
' hqx ' => ' application/mac-binhex40 ', ' bin ' => ' application/octet-stream ', ' ODA ' => ' Application/oda ', ' pdf ' = > "Application/pdf",
' AI ' => ' application/postsrcipt ', ' eps ' => ' application/postsrcipt ', ' es ' => ' application/postsrcipt ', ' rtf ' = > "Application/rtf",
' MIF ' => ' application/x-mif ', ' csh ' => ' application/x-csh ', ' DVI ' => ' application/x-dvi ', ' HDF ' => ' APPLICATION/X-HDF ",
' NC ' => ' application/x-netcdf ', ' cdf ' => ' application/x-netcdf ', ' latex ' => ' application/x-latex ', ' ts ' => ' Application/x-troll-ts ",
' src ' => ' application/x-wais-source ', ' Zip ' => ' application/zip ', ' Bcpio ' => ' application/x-bcpio ', ' cpio ' = > "Application/x-cpio",
' Gtar ' => ' Application/x-gtar ', ' shar ' => ' Application/x-shar ', ' Sv4cpio ' => ' application/x-sv4cpio ', ' SV4CRC ' => "APPLICATION/X-SV4CRC",
' Tar ' => ' application/x-tar ', ' Ustar ' => ' Application/x-ustar ', ' Man ' => ' application/x-troff-man ', ' sh ' => ' Application/x-sh ",
' Tcl ' => ' application/x-tcl ', ' Tex ' => ' Application/x-tex ', ' Texi ' => ' application/x-texinfo ', ' texinfo ' => ' Application/x-texinfo ",
' t ' => ' application/x-troff ', ' tr ' => ' Application/x-troff ', ' Roff ' => ' Application/x-troff ',
' Shar ' => ' Application/x-shar ', ' Me ' => ' application/x-troll-me ', ' ts ' => ' application/x-troll-ts ',
' gif ' => ' image/gif ', ' jpeg ' => ' image/pjpeg ', ' jpg ' => ' image/pjpeg ', ' jpe ' => ' image/pjpeg ', ' ras ' => ' Image/x-cmu-raster ",
' PBM ' => ' image/x-portable-bitmap ', ' ppm ' => ' image/x-portable-pixmap ', ' xbm ' => ' image/x-xbitmap ', ' xwd ' => "Image/x-xwindowdump",
' Ief ' => ' image/ief ', ' tif ' => ' Image/tiff ', ' TIFF ' => ' Image/tiff ', ' PNM ' => ' image/x-portable-anymap ', ' PGM ' => "Image/x-portable-graymap",
' RGB ' => ' Image/x-rgb ', ' xpm ' => ' image/x-xpixmap ', ' txt ' => ' text/plain ', ' C ' => ' Text/plain ', ' cc ' => ' text /plain ",
' H ' => ' text/plain ', ' html ' => ' text/html ', ' htm ' => ' text/html ', ' Htl ' => ' text/html ', ' rtx ' => ' text/ RichText ", ' Etx ' =>" Text/x-setext ",
' TSV ' => ' text/tab-separated-values ', ' mpeg ' => ' video/mpeg ', ' mpg ' => ' video/mpeg ', ' mpe ' => ' video/mpeg ', ' Avi ' => "Video/x-msvideo",
' Qt ' => ' video/quicktime ', ' mov ' => ' video/quicktime ', ' moov ' => ' video/quicktime ', ' movie ' => ' video/ X-sgi-movie ", ' au ' =>" audio/basic ",
' snd ' => ' audio/basic ', ' wav ' => ' audio/x-wav ', ' AIF ' => ' Audio/x-aiff ', ' aiff ' => ' Audio/x-aiff ', ' aifc ' => "Audio/x-aiff",
' swf ' => ' application/x-shockwave-flash ', ' myz ' => ' Application/myz '
);
$ext = substr (STRRCHR ($file, '. '), 1);
$type = $mimes [$ext];
Unset ($mimes);
return $type;
}
/*
Mail helo command
*/
Private Function Helo () {
if ($this->status!= ' 220 ') {
$this->error (' Connection server failed! ');
return false;
}
return $this->sendsmtpmsg (' HELO '. $this->server);
}
/*
Login
*/
Private Function Login () {
if ($this->status!= ' 250 ') {
$this->error (' helo Mail command failed! ');
return false;
}
$this->sendsmtpmsg (' AUTH LOGIN ');
if ($this->status!= ' 334 ') {
$this->error (' AUTH LOGIN message command failed! ');
return false;
}
$this->sendsmtpmsg (Base64_encode ($this->mailuser));
if ($this->status!= ' 334 ') {
$this->error (' Mail logon user name may not be correct! ') $this->readsmtpmsg ());
return false;
}
$this->sendsmtpmsg (Base64_encode ($this->mailpwd));
if ($this->status!= ' 235 ') {
$this->error (' Mail login password may not be correct! ');
return false;
}
return true;
}
Private Function Getmailuser ($to) {
$temp = explode (' @ ', $to);
return $temp [0];
}
/*
Exception Report
*/
Private Function Error ($exception) {
if ($this->showerror = = False) {
File_put_contents (' Mail_log.txt ', $exception, file_append);
Return
}
if (class_exists (' error ') && is_object ($GLOBALS [' Error '])] {
$GLOBALS [' Error ']->showerrorstr ($exception, ' javascript: ', false);
}else{
throw new Exception ($exception);
}
}
}
Using the sample
Ini_set (' Memory_limit ', ' 128M ');
Set_time_limit (120);
Define (' Mail_sender_name ', ' Chu Xian ');
Define (' Mail_smtp_host ', ' smtp.ym.163.com ');
Define (' Mail_user ', ' admin@myxxxx.com ');
Define (' Mail_sender ', ' admin@myxxxx.com ');
Define (' Mail_pwd ', ' xxxx ');
Define (' Mail_smtp_port ', 25);
Define (' In_ssl ', false);
Define (' Mail_timeout ', 10);
Define (' Mail_charset ', ' utf-8 ');
Date_default_timezone_set (' PRC ');
$m = new SMTP ();
$msg = "There is a user logon to the server @". Date (' y-m-d h:i:s ');
Payment Pieces
$m->attachment = Array (' hehe.php ', ' common.php ');
if ($m->sendmail (Array (' 610269963@qq.com '), $msg, ' 88 server login prompt ')) {
echo ' Send success! '
}
$m->close ();
?>
