Testing Get Name at WooCommerce Email

woocommerce-email.php

<?php
// Generated by curl-to-PHP: http://incarnate.github.io/curl-to-php/
$name = $order->get_formatted_billing_full_name();

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, 'https://hooks.slack.com/services/ss/x/x');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
// curl_setopt($ch, CURLOPT_POSTFIELDS, "{\"text\":\"@here Ada 1 Order Nih\"}");
curl_setopt($ch, CURLOPT_POSTFIELDS, "{\"text\":\"@here Halo, ada yang order nih dari si $name\"}");

$headers = array();
$headers[] = 'Content-Type: application/json';
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

$result = curl_exec($ch);
if (curl_errno($ch)) {
    echo 'Error:' . curl_error($ch);
}
curl_close($ch);
?>