PHP Mail - Help sending multiple attachments

xperience · 12-07-2007, 06:09 PM

I am attempting to send multiple attachments, which a user will attach using an input type file. I can get one e-mail to send with an attachment without a problem, but I get lost when I need to add a second attachment or even a third attachment.

Code:

<p>File Attachment: <input type='file' name='fileatt' /></p>
<p>File Attachment: <input type='file' name='fileatt2' /></p>

PHP Code:


			
$to      = '';

$from    = '';

$subject = '';

 

// Obtain file upload vars

$fileatt      = $_FILES['fileatt']['tmp_name'];

$fileatt_type = $_FILES['fileatt']['type'];

$fileatt_name = $_FILES['fileatt']['name'];

 

$fileatt2      = $_FILES['fileatt2']['tmp_name'];

$fileatt2_type = $_FILES['fileatt2']['type'];

$fileatt2_name = $_FILES['fileatt2']['name'];

 

 

$headers = "From: $from";

 

if (is_uploaded_file($fileatt)) {

  // Read the file to be attached ('rb' = read binary)

  $file = fopen($fileatt,'rb');

  $data = fread($file,filesize($fileatt));

  fclose($file);

 

  // Generate a boundary string

  $semi_rand = md5(time());

  $mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";

 

  // Add the headers for a file attachment

  $headers .= "\nMIME-Version: 1.0\n" .

              "Content-Type: multipart/mixed;\n" .

              " boundary=\"{$mime_boundary}\"";

 

  // Add a multipart boundary above the plain message

  $message = "This is a multi-part message in MIME format.\n\n" .

             "--{$mime_boundary}\n" .

             "Content-Type: text/html; charset=\"iso-8859-1\"\n" .

             "Content-Transfer-Encoding: 7bit\n\n" .

             $message . "\n\n";

 

  // Base64 encode the file data

  $data = chunk_split(base64_encode($data));

 

  // Add file attachment to the message

  $message .= "--{$mime_boundary}\n" .

              "Content-Type: {$fileatt_type};\n" .

              " name=\"{$fileatt_name}\"\n" .

              //"Content-Disposition: attachment;\n" .

              //" filename=\"{$fileatt_name}\"\n" .

              "Content-Transfer-Encoding: base64\n\n" .

              $data . "\n\n" .

              "--{$mime_boundary}--\n";

    }

}

 

if (is_uploaded_file($fileatt2)) {

    $file = fopen($fileatt2,'rb');

    $data = fread($file,filesize($fileatt2));

    fclose($file);

   

     // Generate a boundary string

    $semi_rand = md5(time());

    $mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";

   

     $data = chunk_split(base64_encode($data));

   

    $message .= "--{$mime_boundary}\n" .

    "Content-Type: {$fileatt2_type};\n" .

    " name=\"{$fileatt2_name}\"\n" .

    //"Content-Disposition: attachment;\n" .

    //" filename=\"{$fileatt_name}\"\n" .

    "Content-Transfer-Encoding: base64\n\n" .

    $message . "\n\n" .

    "--{$mime_boundary}--\n";

}

 

if (!is_uploaded_file($fileatt)) {

     $headers .= "\nMIME-Version: 1.0\n" .

              "Content-Type: multipart/mixed;\n" .

              " boundary=\"{$mime_boundary}\"";

 

  // Add a multipart boundary above the plain message

  $message = "This is a multi-part message in MIME format.\n\n" .

             "--{$mime_boundary}\n" .

             "Content-Type: text/html; charset=\"iso-8859-1\"\n" .

             "Content-Transfer-Encoding: 7bit\n\n" .

             $message . "\n\n";

}

// Send the message

$ok = mail($to, $subject, $message, $headers);

I need to be able to send multiple attachments, but I have no idea what I am doing wrong unfortunately. If someone could give me a helping hand that'd be great.