PHP implementation of send with Attachment message class instance, attachment instance _php tutorial

PHP implementation of send with Attachment message class instance, attachment instance

This paper describes the implementation of PHP to send the message class with attachments, is a very useful function. Share to everyone for your reference. Here's how:

The emailclass.php class file is as follows:

<?    Class Cmailfile {var $subject;    var $addr _to;    var $text _body;    var $text _encoded;    var $mime _headers;    var $mime _boundary = "--==================_846811060==_";       var $smtp _headers; function Cmailfile ($subject, $to, $from, $msg, $filename, $downfilename, $mimetype = "Application/octet-stream", $mime _         filename = false) {$this->subject = $subject;         $this->addr_to = $to;     $this->smtp_headers = $this->write_smtpheaders ($from);     $this->text_body = $this->write_body ($msg);     $this->text_encoded = $this->attach_file ($filename, $downfilename, $mimetype, $mime _filename);   $this->mime_headers = $this->write_mimeheaders ($filename, $mime _filename); } function Attach_file ($filename, $downfilename, $mimetype, $mime _filename) {$encoded = $this->encode_file ($filen     AME);     if ($mime _filename) $filename = $mime _filename; $out = "--". $this->mime_boundary.     "\ n"; $out = $out. "Content-type:". $mimetype. ";     Name=\ "$filename \"; \ n "; $out = $out.     "Content-transfer-encoding:base64\n"; $out = $out. "Content-disposition:attachment;     Filename=\ "$downfilename \" \ n "; $out = $out. $encoded.     "\ n"; $out = $out. "--" . $this->mime_boundary. "--" .     "\ n";   return $out;        } function Encode_file ($sourcefile) {if (is_readable ($sourcefile)) {$fd = fopen ($sourcefile, "R");        $contents = Fread ($FD, FileSize ($sourcefile));        $encoded = Chunk_split (Base64_encode ($contents));      Fclose ($FD);    } return $encoded;      } function Sendfile () {$headers = $this->smtp_headers. $this->mime_headers; $message = $this->text_body.      $this->text_encoded;    Mail ($this->addr_to, $this->subject, $message, $headers); } function Write_body ($msgtext) {$out = "--". $this->mime_boundary.      "\ n"; $out = $out. "Content-type:text/plain;      Charset=\ "us-ascii\" \ n "; $out = $out. $msgtext.      "\ n"; RetUrn $out;      } function Write_mimeheaders ($filename, $mime _filename) {if ($mime _filename) $filename = $mime _filename;      $out = "mime-version:1.0\n"; $out = $out.      "Content-type:multipart/mixed;"; $out = $out.      "Boundary=\" $this->mime_boundary\ "\ n"; $out = $out.      "Content-transfer-encoding:7bit\n"; $out = $out.      "x-attachments: $filename; \ n";    return $out;      } function Write_smtpheaders ($addr _from) {$out = "from: $addr _from\n"; $out = $out.      "Reply-to: $addr _from\n"; $out = $out.      "X-mailer:php3\n"; $out = $out.      "X-sender: $addr _from\n";    return $out; }}/* Usage-for example: MimeType for "image/gif" $mailfile = new Cmailfile ($subject, $sendto, $replyto, $message, $filename, $mimetype   );    $mailfile->sendfile (); $subject--Subject $sendto--recipient address $replyto--reply to address $message--Letter content $filename--attachment file name $downfilename--Download file name $  MimeType--MIME type */?>

The demo sample file is as follows:

<?php   require_once (' emailclass.php ');    Send mail      /topic   $subject = "Test send email";    Recipient   $sendto = ' abc@163.com ';      Sender   $replyto = ' cdf@163.com ';      Contents   $message = "Test send email content";      Attachment   $filename = ' test.jpg ';      Attachment category   $mimetype = "Image/jpeg";    $mailfile = new Cmailfile ($subject, $sendto, $replyto, $message, $filename, $excelname, $mimetype);    $mailfile->sendfile ();?>

It is believed that this article has some reference value to the study of PHP program design.

How to implement PHP to send mail attachments? Need source code!

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How to implement PHP to send mail attachments? Need source code!

/*
$to goals
$subject topics
$message body
$from from
$content _type Types
$attache attachment, the file name is placed in the array
*/
$email = $_post[' email '];
$email = Trim ("$email");

$message = "Hello";

function Mail2 ($to, $subject, $message, $from, $content _type, $attache = "") {
if (!empty ($from)) $head = "From: $from \ n";
if (Empty ($content _type)) $content _type = "Text/plain";

if (Is_array ($attache)) {
$boundary = "= = =". MD5 (Uniqid ("")). " ===";
$head. = "mime-version:1.0\ncontent-type:multipart/mixed; Boundary=\ "";
$head. = "$boundary \" \n\nthis is a multi-part message in MIME format.\n\n ";
$head. = "--$boundary \ n";
$head. = "Content-type: $content _type\n";
$head. = "\n$message\n\n";

while (list ($key, $val) = each ($attache)) {
$FD = fopen ("$val", "R") or Die ("Unable to open file $val");
$contents = Chunk_split (Base64_encode (Fread ($FD, FileSize ("$val")));
Fclose ($FD);
...... Remaining full text >>

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