Php email sending code

? Phpclasssmtp {PublicVariables * nb...

 debug = FALSE;        $this->smtp_port = $smtp_port;        $this->relay_host = $relay_host;        $this->time_out = 30; //is used in fsockopen()        //        $this->auth = $auth; //auth        $this->user = $user;        $this->pass = $pass;        //        $this->host_name = "localhost"; //is used in HELO command        $this->log_file = "";        $this->sock = FALSE;    }    /* Main Function */    function sendmail($to, $from, $subject = "", $body = "", $mailtype, $cc = "", $bcc = "", $additional_headers = "") {        $mail_from = $this->get_address($this->strip_comment($from));        $body = ereg_replace("(^|(rn))(.)", "[url=file://1.3]1.3[/url]", $body);        $header.= "MIME-Version:1.0rn";        if ($mailtype == "HTML") {            $header.= "Content-Type:text/htmlrn ";        }        $header.= "To: " . $to . "rn";        if ($cc != "") {            $header.= "Cc: " . $cc . "rn";        }        $header.= "From: $from<" . $from . ">rn";        $header.= "Subject: " . $subject . "rn";        $header.= $additional_headers;        $header.= "Date: " . date("r") . "rn";        $header.= "X-Mailer:By Redhat (PHP/" . phpversion() . ")rn";        list($msec, $sec) = explode(" ", microtime());        $header.= "Message-ID: <" . date("YmdHis", $sec) . "." . ($msec * 1000000) . "." . $mail_from . ">rn";        $TO = explode(",", $this->strip_comment($to));        if ($cc != "") {            $TO = array_merge($TO, explode(",", $this->strip_comment($cc)));        }        if ($bcc != "") {            $TO = array_merge($TO, explode(",", $this->strip_comment($bcc)));        }        $sent = TRUE;        foreach ($TO as $rcpt_to) {            $rcpt_to = $this->get_address($rcpt_to);            if (!$this->smtp_sockopen($rcpt_to)) {                $this->log_write("Error: Cannot send email to " . $rcpt_to . "n");                $sent = FALSE;                continue;            }            if ($this->smtp_send($this->host_name, $mail_from, $rcpt_to, $header, $body)) {                $this->log_write("E-mail has been sent to <" . $rcpt_to . ">n");            } else {                $this->log_write("Error: Cannot send email to <" . $rcpt_to . ">n");                $sent = FALSE;            }            fclose($this->sock);            $this->log_write("Disconnected from remote hostn");        }        echo "
";        echo $header;        return $sent;    }    /* Private Functions */    function smtp_send($helo, $from, $to, $header, $body = "") {        if (!$this->smtp_putcmd("HELO", $helo)) {            return $this->smtp_error("sending HELO command");        }        //auth        if ($this->auth) {            if (!$this->smtp_putcmd("AUTH LOGIN", base64_encode($this->user))) {                return $this->smtp_error("sending HELO command");            }            if (!$this->smtp_putcmd("", base64_encode($this->pass))) {                return $this->smtp_error("sending HELO command");            }        }        //        if (!$this->smtp_putcmd("MAIL", "FROM:<" . $from . ">")) {            return $this->smtp_error("sending MAIL FROM command");        }        if (!$this->smtp_putcmd("RCPT", "TO:<" . $to . ">")) {            return $this->smtp_error("sending RCPT TO command");        }        if (!$this->smtp_putcmd("DATA")) {            return $this->smtp_error("sending DATA command");        }        if (!$this->smtp_message($header, $body)) {            return $this->smtp_error("sending message");        }        if (!$this->smtp_eom()) {            return $this->smtp_error("sending 
 
  
   .
   
    
      [EOM]");        }        if (!$this->smtp_putcmd("QUIT")) {            return $this->smtp_error("sending QUIT command");        }        return TRUE;    }    function smtp_sockopen($address) {        if ($this->relay_host == "") {            return $this->smtp_sockopen_mx($address);        } else {            return $this->smtp_sockopen_relay();        }    }    function smtp_sockopen_relay() {        $this->log_write("Trying to " . $this->relay_host . ":" . $this->smtp_port . "n");        $this->sock = @fsockopen($this->relay_host, $this->smtp_port, $errno, $errstr, $this->time_out);        if (!($this->sock && $this->smtp_ok())) {            $this->log_write("Error: Cannot connenct to relay host " . $this->relay_host . "n");            $this->log_write("Error: " . $errstr . " (" . $errno . ")n");            return FALSE;        }        $this->log_write("Connected to relay host " . $this->relay_host . "n");        return TRUE;;    }    function smtp_sockopen_mx($address) {        $domain = ereg_replace("[url=mailto:^.+@([^@]+)$]^.+@([^@]+)$[/url]", "[url=file://1]1[/url]", $address);        if (!@getmxrr($domain, $MXHOSTS)) {            $this->log_write("Error: Cannot resolve MX "".$domain.""n");            return FALSE;        }        foreach ($MXHOSTS as $host) {            $this->log_write("Trying to " . $host . ":" . $this->smtp_port . "n");            $this->sock = @fsockopen($host, $this->smtp_port, $errno, $errstr, $this->time_out);            if (!($this->sock && $this->smtp_ok())) {                $this->log_write("Warning: Cannot connect to mx host " . $host . "n");                $this->log_write("Error: " . $errstr . " (" . $errno . ")n");                continue;            }            $this->log_write("Connected to mx host " . $host . "n");            return TRUE;        }        $this->log_write("Error: Cannot connect to any mx hosts (" . implode(", ", $MXHOSTS) . ")n");        return FALSE;    }    function smtp_message($header, $body) {        fputs($this->sock, $header . "rn" . $body);        $this->smtp_debug("> " . str_replace("rn", "n" . "> ", $header . "n> " . $body . "n> "));        return TRUE;    }    function smtp_eom() {        fputs($this->sock, "rn.rn");        $this->smtp_debug(". [EOM]n");        return $this->smtp_ok();    }    function smtp_ok() {        $response = str_replace("rn", "", fgets($this->sock, 512));        $this->smtp_debug($response . "n");        if (!ereg("^[23]", $response)) {            fputs($this->sock, "QUITrn");            fgets($this->sock, 512);            $this->log_write("Error: Remote host returned "".$response.""n");            return FALSE;        }        return TRUE;    }    function smtp_putcmd($cmd, $arg = "") {        if ($arg != "") {            if ($cmd == "") $cmd = $arg;            else $cmd = $cmd . " " . $arg;        }        fputs($this->sock, $cmd . "rn");        $this->smtp_debug("> " . $cmd . "n");        return $this->smtp_ok();    }    function smtp_error($string) {        $this->log_write("Error: Error occurred while " . $string . ".n");        return FALSE;    }    function log_write($message) {        $this->smtp_debug($message);        if ($this->log_file == "") {            return TRUE;        }        $message = date("M d H:i:s ") . get_current_user() . "[" . getmypid() . "]: " . $message;        if (!@file_exists($this->log_file) || !($fp = @fopen($this->log_file, "a"))) {            $this->smtp_debug("Warning: Cannot open log file "".$this->log_file.""n");            return FALSE;        }        flock($fp, LOCK_EX);        fputs($fp, $message);        fclose($fp);        return TRUE;    }    function strip_comment($address) {        $comment = "[url=file://([^()]*]([^()]*[/url])";        while (ereg($comment, $address)) {            $address = ereg_replace($comment, "", $address);        }        return $address;    }    function get_address($address) {        $address = ereg_replace("([ trn])+", "", $address);        $address = ereg_replace("^.*<(.+)>.*$", "[url=file://1]1[/url]", $address);        return $address;    }    function smtp_debug($message) {        if ($this->debug) {            echo $message . "
     
";        }    }    function get_attach_type($image_tag) { //        $filedata = array();        $img_file_con = fopen($image_tag, "r");        unset($image_data);        while ($tem_buffer = AddSlashes(fread($img_file_con, filesize($image_tag)))) $image_data.= $tem_buffer;        fclose($img_file_con);        $filedata['context'] = $image_data;        $filedata['filename'] = basename($image_tag);        $extension = substr($image_tag, strrpos($image_tag, ".") , strlen($image_tag) - strrpos($image_tag, "."));        switch ($extension) {            case ".gif":                $filedata['type'] = "image/gif";                break;            case ".gz":                $filedata['type'] = "application/x-gzip";                break;            case ".htm":                $filedata['type'] = "text/html";                break;            case ".html":                $filedata['type'] = "text/html";                break;            case ".jpg":                $filedata['type'] = "image/jpeg";                break;            case ".tar":                $filedata['type'] = "application/x-tar";                break;            case ".txt":                $filedata['type'] = "text/plain";                break;            case ".zip":                $filedata['type'] = "application/zip";                break;            default:                $filedata['type'] = "application/octet-stream";                break;        }        return $filedata;    }}?>
    
   
  
 

Send. php:

$ Title = $ _ POST ['title']; $ Message = $ _ POST ['message']; $ obj_title = iconv ('utf-8 ', 'shift-JIS ', $ title); $ obj_message = iconv ('utf-8', 'shift-JIS', $ Message); $ smtpserver = "smtp.163.com "; // SMTP server $ smtpserverport = 25; // SMTP server port $ smtpusermail = ""; // SMTP server user email $ smtpemailto = ""; // send to $ smtpuser = ""; // SMTP server user account $ smtppass = ""; // SMTP server user password $ mailsubject = $ title; // email subject $ mailbody = $ Message; // email content $ mailtype = "HTML"; // email format (HTML/TXT ), TXT is a text email $ smtp = newsmtp ($ smtpserver, $ smtpserverport, true, $ smtpuser, $ smtppass); // Here, true indicates authentication, otherwise, authentication is not used. $ smtp-> debug = true; // whether to display the sent debugging information $ smtp-> sendmail ($ smtpemailto, $ smtpusermail, $ mailsubject, $ mailbody, $ mailtype );

Address:

Reprinted at will, but please attach the article address :-)