<?php

	$servername = "localhost";
	$username = "lexitygf_ipn";
	$password = "pass";
	$dbname = "lexitygf_godalts";

	$conn = new mysqli($servername, $username, $password, $dbname);

	if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error); }

	use PHPMailer\PHPMailer\PHPMailer;
	require "PHPMailer/PHPMailer.php";
	require "PHPMailer/Exception.php";

	if ($_SERVER['REQUEST_METHOD'] != 'POST') {
		header('Location: index.php');
		exit();
	}

	$ch = curl_init();
	curl_setopt($ch, CURLOPT_URL, 'https://ipnpb.sandbox.paypal.com/cgi-bin/webscr');
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
	curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
	curl_setopt($ch, CURLOPT_POST, 1);
	curl_setopt($ch, CURLOPT_POSTFIELDS, "cmd=_notify-validate&" . http_build_query($_POST));
	$response = curl_exec($ch);
	curl_close($ch);

	if ($response == "VERIFIED" && $_POST['receiver_email'] == "paypalmmv@gmail.com") {
		$cEmail = $_POST['payer_email'];
		$name = $_POST['first_name'] . " " . $_POST['last_name'];

		$price = $_POST['mc_gross'];
		$currency = $_POST['mc_currency'];
		$item = $_POST['item_number'];
		$paymentStatus = $_POST['payment_status'];


		if ($item == "NFA" && $currency == "USD" && $paymentStatus == "Completed" && $price == 1.5) {

			$mail = new PHPMailer();
			$mail->isSMTP();
    		$mail->SMTPDebug = 0;
    		$mail->Host = 'server209.web-hosting.com:465';
    		$mail->SMTPAuth = true;
    		$mail->Username = "admin@godalts.me";
    		$mail->Password = "pass";
    		$mail->SMTPSecure = 'tls';
			$mail->setFrom("admin@godalts.me", "GodAlts - 150x NFA Purchase");
			$mail->addAddress($cEmail, $name);
			$mail->isHTML(true);
			$mail->Subject = "Purchase Details";
			$mail->Body = "
			<center>Hi, <br><br>
			<center>Thank you for your purchase of 100x NFA alts at GodAlts.<br><br>

			<center>Purchased Alts: <br>";

			$mysqli->query("SELECT * FROM `NFA` LIMIT 0, 4");

			$mail->send();

			if(!$mail->Send()) {
   			echo 'Message could not be sent.';
   			echo 'Mailer Error: ' . $mail->ErrorInfo;
			}
		}
	}
?>