charge.php

<?php
//requires

//Stripe PHP library
require_once __DIR__ .'/vendor/autoload.php';
//Database Connectivity
require_once __DIR__. '/db.php';
//Brad Traversy Pdo library
require_once  __DIR__. '/pdo_db.php';
require_once __DIR__. '/customer.php';
require_once __DIR__. '/transaction.php';
//PHPMailer for reciepts
require_once __DIR__. "/mailer/PHPMailer.php";
require_once __DIR__. "/mailer/SMTP.php";
require_once __DIR__."/mailer/Exception.php";



\Stripe\Stripe::setApiKey('_____STRIPE API KEY____');
//Sanitization
$POST = filter_var_array($_POST, FILTER_SANITIZE_STRING);
$fullname = trim($POST['name']);
$email = trim($POST['email']);
$phone = trim($POST['phone']);
$title = "Ruby On Rails Package";
$amount = "5000" //this is in cents which is equivalent to $50

//collecting data as an array

$customer = \Stripe\Customer::create(array(
"email" => $email,
"source" => $token
));


//charge customer

$charge = \Stripe\Charge::create(array(
"amount" =>$amount,
"currency" => "USD",  //UK
"description" =>$title,
"customer" => $customer->id,
));



//customer data which will go to data base

$customerData = [

'id' => $charge->customer,
'name' =>$name,
'phone' =>$phone,
'product' =>$title,
'email' => $email,
];

//instantiate customer

$customer = new Customer();

//adding customer to database

$customer->addCustomer($customerData);


//transaction data which will go to the database and also relate stripe history

$transactionData = [

'id' => $charge->id,
'name' =>$name,
'customer_id' =>$charge->customer,
'product' =>$charge->description,
'amount' => $charge->amount,
'currency' => $charge->currency,
'status' => $charge->status, //check if transaction was failed or successfull
];

//instantiate transaction

$transaction = new Transaction();

//adding transaction to database

$transaction->addTransaction($transactionData);

//send reciepts if successfull transaction



    $mail = new PHPMailer\PHPMailer\PHPMailer();
    $mail->IsSMTP(); // enable SMTP

    $mail->FromName = "My Company";
    //$mail->SMTPDebug = 2; // debugging: 1 = errors and messages, 2 = messages only
    $mail->SMTPAuth = true; // authentication enabled
    $mail->SMTPSecure = 'ssl'; // secure transfer enabled REQUIRED for Gmail
    $mail->Host = "smtp.gmail.com";
    $mail->Port = 465; // or 587
    $mail->IsHTML(true);
    $mail->Username = "mymail@gmail.com";
    $mail->Password = "Password";
    $mail->SetFrom("mymail@gmail.com");
    $mail->Subject = "Reciept From My Company";
    $mail->Body = "
<div id='first' style='display:block;'>
    <div style='background:#4834d4; color:white; height:5rem; width:100%; ' >
<h2 style='padding:20px 20px 20px; '>Purchase Receipt <p>from My Company</p></h2>
    </div>
<div class='container'>
<h1 style='text-align: center; font-weight: bold; font-family: 'Calibri', sans-serif; '>Receipt</h1>
    <h2 style='text-align: center; font-family: 'Quicksand', sans-serif;  font-weight: lighter;' >Thanks for the order</h2>
    <div class='container-card' style='width: 90%; height: auto; -webkit-box-shadow: -1px 3px 23px 0px rgba(0,0,0,0.2);
-moz-box-shadow: -1px 3px 23px 0px rgba(0,0,0,0.2);
box-shadow: -1px 3px 23px 0px rgba(0,0,0,0.2); padding-right:15px;padding-left:15px;margin-right:auto;margin-left:auto; font-family: 'Nunito', sans-serif; border-radius: 16px; ' >
        <div class='time-id'>
            <br>
        <p style='>Purchased: ".date("Y/m/d")."       <span style='float: right;'><b>ID: ".$charge->id."</b></span> </p>

    </div>
    <h5 style='text-transform: uppercase;'>Payment Summary</h5>
    <hr style='border:0.5px solid #bdc3c7; '>
    <p><b>".$title."Ticket</b>     <span style='float: right;'><b>$".$amount."</b></span></p>
<br>
    <hr style='border:0.5px solid #bdc3c7; '>
    <p><b>TOTAL: </b> <span style='float: right;'><b>$".$amount."</b></span></p>
    <p>

    <div class='footer' style='padding-bottom: 3rem;'>
    <br>
        <p><b>Need assistance ? Talk to us?</b></p>
        <p style='font-size: 14px; '>We will do anything we can make sure you love your experience with us</p>
        <p style='font-size: 14px;'>Call us :<b> <a href='tel:+#' style='text-decoration: unset;'>+123 456 7890</a></b></p>
    </div>
    </div>
</div>
    ";
    $mail->AddAddress($email);

     if(!$mail->Send()) {
        echo "Mailer Error: " . $mail->ErrorInfo;
     } else {
         header('Location: success.php?tid='.$charge->id.'&product='.$charge->description.'&title='.$title);
     }


?>