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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