php添付メール送信

3708 ワード

emailclass.php
<?
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();
?>