使用php从表单发送带有文件附件的电子邮件

Question

I have a job application form that needs to allow a user to send a copy of their CV along with some other basic details. I don't need the file to be saved on the server, just emailed as an attachment.

I've followed a few different tutorials and guides, and have come up with the following function:

function mail_file ($email,$from,$subject,$body,$file){
$boundary = md5(rand());
$headers = array(
    "MIME-Version: 1.0",
    "From:{$from}",
    "Content-Type: Multipart/mixed; boundary = {$boundary}"
);

$message = array(
    "--{$boundary}",
    "Content-Type: text/plain: charset = utf-8",
    "Content-Transfer-Encoding: 7bit",
    "",
    chunk_split($body),
    "--{$boundary}",
    "Content-Type: {$file['type']}: name={$file['name']}",
    "Content-Disposition: attachment; filename= {$file['name']}",
    "Content-Transfer-Encoding: base64",
    "",
    chunk_split(base64_encode(file_get_contents($file['path']))),
    "--{$boundary}--"
);

return mail ($email, $subject, implode("\r\n",$message),implode("\r\n",$headers));

}

It sends an email - but it's blank, and has 2 attachments (noname.txt and noname).

Would someone be able to take a look at the above, and point me in the right direction?

Answer 1

As per Marc's advice, using PHPMailer is a lot simpler! I suggest anyone trying to send attachments use phpmailer.