添付ファイルを送信するために PHP で作成されたプログラムの例

程序

error_reporting(63);
include('class.html_mime_mail.inc');

/***************************************
** Example of usage.
***************************************/
/***************************************
** Read the file background.gif into
** $backgrnd.
***************************************/
$filename = 'background.gif';
$backgrnd = fread($fp = fopen($filename, 'r'), filesize($filename));
fclose($fp);

/***************************************
** Read the file test.zip into $attachment.
***************************************/
$filename = 'example.zip';
$attachment = fread($fp = fopen($filename, 'r'), filesize($filename));
fclose($fp);

/***************************************
** Create the mail object. Optional headers
** argument. Do not put From: here, this
** will be added when $mail->send
***************************************/
$mail = new html_mime_mail("X-Mailer: Html Mime Mail Class\r\n");

/***************************************
** If sending an html email, then these
** two variables specify the text and
** html versions of the mail. Don't
** have to be named as these are. Just
** make sure the names tie in to the
** $mail->add_html() command further down.
***************************************/
$text = 'This is a test.';
$html = ' Success!

';

/***************************************
** Add the text, html and embedded images.
** Each embedded image has to be added
** using $mail->add_html_image() BEFORE
** calling $mail->add_html(). The name
** of the image should match exactly
** (case-sensitive) to the name in the html.
***************************************/
$mail->add_html_image($backgrnd, 'background.gif', 'image/gif');
$mail->add_html($html, $text);

/***************************************
** If not sending an html email, then
** this is used to set the plain text
** body of the email.
***************************************/
// $mail->body = 'fsss';

/***************************************
** This is used to add an attachment to
** the email.
***************************************/
$mail->add_attachment($attachment, 'example.zip', 'application/octet-stream');

/***************************************
** Builds the message.
***************************************/
$mail->build_message();

/***************************************
** Sends the message. $mail->build_message()
** is seperate to $mail->send so that the
** same email can be sent many times to
** differing recipients simply by putting
** $mail->send() in a loop.
***************************************/
$mail->send('','szw@phpexe.com', 'From Name', 'szw@phpexe.com', 'Subject','');

/***************************************
** Debug stuff. Entirely unnecessary.
***************************************/
echo '

'; <br>echo $mail->mime; <br>echo '

';
?>

class html_mime_mail{

var $headers;
var $body;
var $multipart;
var $mime;
var $html;
var $html_text;
var $html_images = array();
var $cids = array();
var $do_html;
var $parts = array();

/****************************************
** コンストラクター関数。ヘッダー
** が指定されている場合はそれを設定します。
**************************************/
function html_mime_mail($headers = ''){
$this->headers = $headers;
}

/****************************************
** メールに HTML 部分を追加します。
** また、画像名を
** コンテンツ ID に置き換えます。
**************************************/
function add_html($html, $text){
$this->do_html = 1;
$this->html = $html;
$this->html_text = $text;
if(is_array($this->html_images) A​​ND count($this->html_images) > 0){
for($i=0; $igt;html_images) ); $i++){
$this->html = ereg_replace($this->html_images[$i]['name'], 'cid:'.$this->html_images[$i][ 'cid'], $this->html);
}
}
}

/****************************************
** 電子メールの HTML 部分を構築します。
**************************************/
function build_html($orig_boundary){
$sec_boundary = '=_'.md5(uniqid （時間（）））;
$thr_boundary = '=_'.md5(uniqid(time()));

if(!is_array($this->html_images)){
$this->multipart.= '--'.$orig_boundary."rn";
$this->multipart.= 'Content-Type: multipart/alternative;境界="'.$sec_boundary.""rnrnrn";

$this->multipart.= '--'.$sec_boundary."rn";
$this->multipart.= 'Content-Type: text/plain'."rn";
$this->multipart.= 'Content-Transfer-Encoding: 7bit'."rnrn";
$this->multipart.= $this->html_text."rnrn";

$this->multipart.= '--'.$sec_boundary."rn";
$this->multipart.= 'Content-Type: text/html'."rn";
$this->multipart.= 'Content-Transfer-Encoding: 7bit'."rnrn";
$this->multipart.= $this->html."rnrn";
$this->multipart.= '--'.$sec_boundary."--rnrn";
}else{
$this->multipart.= '--'.$orig_boundary."rn";
$this->multipart.= 'Content-Type: multipart/relative;境界="'.$sec_boundary.""rnrnrn";

$this->multipart.= '--'.$sec_boundary."rn";
$this->multipart.= 'Content-Type: multipart/alternative;境界="'.$thr_boundary.""rnrnrn";

$this->multipart.= '--'.$thr_boundary."rn";
$this->multipart.= 'Content-Type: text/plain'."rn";
$this->multipart.= 'コンテンツ転送エンコーディング: 7 ビット'."rnrn";
$this->multipart.= $this->html_text."rnrn";

$this->multipart.= '--'.$thr_boundary."rn";
$this->multipart.= 'Content-Type: text/html'."rn";
$this->multipart.= 'コンテンツ転送エンコーディング: 7 ビット'."rnrn";
$this->multipart.= $this->html."rnrn";
$this->multipart.= '--'.$thr_boundary."--rnrn";

for($i=0; $ihtml_images); $i++){
$this->multipart.= '--'.$sec_boundary."ん";
$this->build_html_image($i);
}

$this->multipart.= "--".$sec_boundary."--rnrn";
}
}
/****************************************
** 画像を埋め込みリストに追加します
** 画像。
**************************************/
function add_html_image($file, $name = '', $c_type='application/octet-stream'){
$ this->html_images[] = array( 'body' => $file,
'name' => $name,
'c_type' => $c_type,
'cid' = > md5(uniqid(time())) );
}


/****************************************
** 添付ファイルのリストにファイルを追加します。
**************************************/
function add_attachment($file, $name = '', $c_type='application/octet-stream'){
$this->parts[] = array( 'body' => $file,
'name' => $name,
'c_type' => $c_type );
}

/*****************************************
** ** HTMLメール。
**************************************/
function build_html_image($i){
$this->multipart.= 'Content-Type: '.$this-> ;html_images[$i]['c_type'];

if($this->html_images[$i]['name'] != '') $this->multipart .= '; name="'.$this->html_images[$i]['name'].""rn";
else $this->multipart .= "rn";

$this->multipart.= 'Content-ID: <'.$this->html_images[$i]['cid'].">rn";
$this->multipart.= 'コンテンツ転送エンコーディング: Base64'."rnrn";
$this->multipart.= chunk_split(base64_encode($this->html_images[$i]['body']))."rn";
}

/****************************************
** マルチパートの単一パートを構築します
** メッセージ。
**************************************/
function build_part($i){
$message_part = '';
$message_part.= 'Content-Type: '.$this->parts[$i]['c_type'];
if($this->parts[$i]['name'] != '')
$message_part .= '; name="'.$this->parts[$i]['name'].""rn";
else
$message_part .= "rn";

// コンテンツのエンコーディングを決定します。
if($this->parts[$i]['c_type'] == 'text/plain'){
$message_part.= 'Content-Transfer-Encoding: 7bit'."rnrn";
$message_part.= $this->parts[$i]['body']."rn";
}else{
$message_part.= 'コンテンツ転送エンコーディング:base64'."rn";
$message_part.= 'Content-Disposition: 添付ファイル; filename="'.$this->parts[$i]['name'].""rnrn";
$message_part.= chunk_split(base64_encode($this->parts[$i]['body']))."rn";
}

$message_part を返す;
}

/****************************************
** ** リスト ($this->parts)。
**************************************/
function build_message(){
$boundary = '=_'.md5(uniqid(time()));

$this->headers.= "MIME バージョン: 1.0rn";
$this->headers.= "Content-Type: multipart/mixed; border="".$boundary.""rn";
$this->multipart = '';
$this->multipart.= "これは MIME エンコードされたメッセージです。rnCreated by html_mime_mail.class.rnコピーについては http://www.heyes-computing.net/scripts/ を参照してください。rnrn";

if(isset($this->do_html) AND $this->do_html == 1) $this->build_html($boundary);
if(isset($this->body) AND $this->body != '') $this->parts[] = array('body' => $this->body, 'name' => 'c_type' =>

for($i=(count($this->parts)-1); $i>=0; $i--){
$this->multipart.= '- -'.$boundary."rn".$this->build_part($i);
}

$this->mime = $this->multipart."--".$boundary."--rn";
}

/****************************************
** メールを送信します。
**************************************/
関数 send($to_name, $to_addr, $from_name, $from_addr, $subject = '', $headers = ''){

if($to_name != '') $to = '"'.$to_name.'" <'.$to_addr.'>';
else $to = $to_addr;
if($from_name != '') $from = '"'.$from_name.'" <'.$from_addr.'>';
else $from = $from_addr;
$this->headers.= 'From: '.$from."rn";
//$this->headers.= $headers;
mail($to, $subject, $this->mime, $this->headers);
}

/****************************************
** 直接 ** SMTP 接続。 Manuel Lemos の
** smtp メール配信クラスに依存しています:
** http://phpclasses.upperdesign.com
**
** void smtp_send( string *Name* of smtpオブジェクト、
** 文字列 From アドレス、
** 配列 To アドレス、
** 配列 ヘッダー、
** 文字列 本体)
********** *****************************/
function smtp_send($smtp_obj, $from_addr, $to_addr){
global $$smtp_obj;
$smtp_obj = $$smtp_obj;

if(substr($this->headers, -2) == "rn") $this->headers = substr($this->headers,0,-2);
$this->headers =explode("rn", $this->headers);

$smtp_obj->sendmessage($from_addr, $to_addr, $this->headers, $this->mime);
}

} // クラス終了。
?>