php添付メール送信
3708 ワード
emailclass.php
Demo
<?
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 = $this->encode_file($filename);
if ($mime_filename) $filename = $mime_filename;
$out = "--" . $this->mime_boundary . "
";
$out = $out . "Content-type: " . $mimetype . "; name=\"$filename\";
";
$out = $out . "Content-Transfer-Encoding: base64
";
$out = $out . "Content-disposition: attachment; filename=\"$downfilename\"
";
$out = $out . $encoded . "
";
$out = $out . "--" . $this->mime_boundary . "--" . "
";
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 . "
";
$out = $out . "Content-Type: text/plain; charset=\"us-ascii\"
";
$out = $out . $msgtext . "
";
return $out;
}
function write_mimeheaders($filename, $mime_filename) {
if ($mime_filename) $filename = $mime_filename;
$out = "MIME-version: 1.0
";
$out = $out . "Content-type: multipart/mixed; ";
$out = $out . "boundary=\"$this->mime_boundary\"
";
$out = $out . "Content-transfer-encoding: 7BIT
";
$out = $out . "X-attachments: $filename;
";
return $out;
}
function write_smtpheaders($addr_from) {
$out = "From: $addr_from
";
$out = $out . "Reply-To: $addr_from
";
$out = $out . "X-Mailer: PHP3
";
$out = $out . "X-Sender: $addr_from
";
return $out;
}
}
/* - :mimetype "image/gif"
$mailfile = new CMailFile($subject,$sendto,$replyto,$message,$filename,$mimetype);
$mailfile->sendfile();
$subject --
$sendto --
$replyto --
$message --
$filename --
$downfilename --
$mimetype -- mime
*/
?>
Demo
<?php
require_once('emailclass.php');
//
//
$subject = "test send email";
//
$sendto = '[email protected]';
//
$replyto = '[email protected]';
//
$message = "test send email content";
//
$filename = 'test.jpg';
//
$mimetype = "image/jpeg";
$mailfile = new CMailFile($subject,$sendto,$replyto,$message,$filename,$excelname,$mimetype);
$mailfile->sendfile();
?>