How to send xml (like attachment) in phpMailer - php

Question

$myXML =
'<?xml version="1.0" encoding="ISO-8859-2"?>
<Document-ORDRES>
<ORDRES-Header>
<OrderResponseNumber>123</OrderResponseNumber>
<OrderResponseDate>0</OrderResponseDate>
<BuyerOrderNumber>0</BuyerOrderNumber>
<BuyerOrderDate>0</BuyerOrderDate>
<DeliveryDate>0</DeliveryDate>
</ORDRES-Header>
</Document-ORDRES>';
$xml=simplexml_load_string($myXML) or die("Error: Cannot create object");
public function send_mail($xml){
print_r($xml);
echo "</br></br>";
$data;
require 'C:\xampp\htdocs\PHPMailer-master\PHPMailerAutoload.php';
header('Content-Type: text/html; charset=utf-8');
$mail = new PHPMailer;
$mail->isSMTP();
$mail->SMTPDebug = 2;
$mail->Debugoutput = 'html';
$mail->Host = "...";
$mail->Port = 587;
$mail->SMTPOptions = array(
'ssl' => array(
'verify_peer' => false,
'verify_peer_name' => false,
'allow_self_signed' => true
)
);
$mail->SMTPAuth = true;
$mail->Username = "...";
$mail->Password = "...";
$mail->setFrom('...', '...');
$mail->addAddress('...', '');
$mail->Subject = '...';
$mail->AltBody = " ";
$mail->msgHTML("Test");
$mail->addAttachment($xml, "xml.xml");
if (!$mail->send()) {
echo "Mailer Error: " . $mail->ErrorInfo;
} else {
echo "Message sent!";
}
}
Can you tell me what should I do?
I want send this xml like attachment, but in mail I haven't got attachments.
I've got just e-mail text.

Answer 1

Use addStringAttachment() method instead of addAttachment():
$mail->addStringAttachment($xml, "xml.xml");
addAttachment() adds attachment with path to a file, so alternatively you would have to save the xml as a file:
$file = __DIR__ . '/xml.xml';
file_put_contents($file, $myXML);
then add it and delete it...
$mail->addAttachment($file);
$mail->send();
unlink($file);