mail.ru вложения untitled.bin

// Получаем имя файла без пути
$path_parts_1 = pathinfo($path);
$fileName_1 = $path_parts_1['basename'];
 
$path_parts_2 = pathinfo($path2);
$fileName_2 = $path_parts_2['basename'];
 
 
function send_mail($to, $subject, $message, $path, $path2)
  {
    $fp = fopen($path,"r");
    if (!$fp)
    {
      print "Файл $path не может быть прочитан";
      exit();
    }
    $file = fread($fp, filesize($path));
    fclose($fp);
    $fp2 = fopen($path2,"r");
    if (!$fp2)
    {
      print "Файл $path2 не может быть прочитан";
      exit();
    }
    $file2 = fread($fp2, filesize($path2));
    fclose($fp2);
    $boundary = "--".md5(uniqid(time())); // генерируем разделитель 
    $headers2 .= "MIME-Version: 1.0\n"; 
    $headers2 .="Content-Type: multipart/mixed; boundary=\"$boundary\"\n"; 
    $multipart .= "--$boundary\n"; 
    $kod = 'utf-8'; 
    $multipart .= "Content-Type: text/html; charset=$kod\n"; 
    $multipart .= "Content-Transfer-Encoding: Quot-Printed\n\n"; 
    $multipart .= "$message\n\n"; 
    //Блок файла 1
    $message_part = "--$boundary\n"; 
    $message_part .= "Content-Type: application/octet-stream; name=\"$fileName_1\"\n"; 
    $message_part .= "Content-Transfer-Encoding: base64\n"; 
    $message_part .= "Content-Disposition: attachment; filename = \"".basename($path)."\"\n\n"; 
    $message_part .= chunk_split(base64_encode($file))."\n"; 
    //Блок файла 2
    $message_part .= "--$boundary\n"; 
    $message_part .= "Content-Type: application/octet-stream; name=\"$fileName_2\"\n"; 
    $message_part .= "Content-Transfer-Encoding: base64\n"; 
    $message_part .= "Content-Disposition: attachment; filename = \"".basename($path2)."\"\n\n"; 
    $message_part .= chunk_split(base64_encode($file2))."\n"; 
    //Итоги
    $multipart .= $message_part."--$boundary--\n";
    if(!mail($to, $subject, $multipart, $headers2)){
      echo "К сожалению, письмо не отправлено";
      exit();
    }
  }
send_mail($to, $subject, $message, $path, $path2);