JezK

Edit File: paypal.php

<?php
if(!isset($_SESSION)) session_start();
//$_POST['amount']=10;
$clientID = 'AXwi3t9S-6mMvvF-94ozt0D7aBhdRPtt2Q7QldF4HXFuDTlDtjWS6Kt26I9x9BtKnEihQ5YM45Be3Dmh';
$paypalEnv = 'EJXc3Ln8U1trxTtdqrba-pnLqKim9f9lx1dGCgbvyPLrc3SK6fNPgsBPOe5EH8HUEQLLmqMo2ssGqA3y';

$type = 1;
$vendor_id = 0;

$show_paypal_button='';
$show_message_container='style="display:none;"';
$message_container_message='Please wait while we verify the payment.';
$show_gotoApp_button='style="display:none;"';
$show_price_container='';
$amount = $_POST['amount'];
$currency = $_POST['currency'];

include('../classes/class_users.php');
$users=new Users();
$checkPaymentDoneSlot=$users->checkSlotAlreadyBooked($_POST);
if($checkPaymentDoneSlot){
echo "<script>alert('Sorry selected slots are aleady booked some one. Please select alternative slots');window.location='../bookAppointment.php?pid=".$users->encrypt_decrypt('encrypt',$_POST['businessid'])."';</script>";
}
	
$show_android_goto_app_button='hide';
$show_ios_deeplink='hide';
$show_android_goto_app_button='hide';
$protocol = ((!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off') || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";
$url = ($protocol . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']);
$url1 = explode('include',$url);
//return $url1[0];
$SITE_URL = $url1[0]."paypal/";
echo $show_paypal_button;
?>
<!DOCTYPE html>
<head>
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    
	<title>Video Consultation Payment</title>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
    
	<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>

<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
	
	
    <script src="https://www.paypalobjects.com/api/checkout.js"></script>
</head>

<body>
	<div style="text-align:center;">
		<img src="./logo.jpeg" style="width:150px;max-width:100%;" />
		
		<div id="price-container" <?php echo $show_price_container; ?>>
			<label>Total Amount:</label>  <?php echo $currency ." ".$amount; ?>
		</div>
		
		<div id="paypal-button" <?php echo $show_paypal_button; ?>></div>
		<div style="display:none;">
			<button type="button" onclick="verifyTransaction();">Pay Now</button>
		</div>
		<div id="message-container" <?php echo $show_message_container; ?>>
			<?php echo $message_container_message; ?>
		</div>
		<div id="goto-app" <?php echo $show_gotoApp_button; ?>>
			Goto Yayway app
		</div>
		<?php //$show_ios_deeplink=''; ?>
		<form  name="myForm1" id="myForm1" action="Yayway://domain/gotoapp/" class="<?php echo $show_ios_deeplink; ?>" >
			<input type="submit" name="submit1" value="Goto App" class="btn btn-success" style="background-color: #bca912;" />
		</form><br>
		<form  name="myForm1" id="payment-success-form" action="Yayway://domain/payment_success/" class="hide" >
			<input type="submit" name="submit1" value="Payment Success" class="btn btn-success" />
		</form><br>
		<form  name="myForm1" id="payment-failed-form" action="Yayway://domain/payment_cancel/" class="hide" >
			<input type="submit" name="submit1" value="Payment Failed" class="btn btn-warning" />
		</form><br>
		<form  name="myForm1" id="payment-failed-form" action="com.charles.yayway" class="<?php echo $show_android_goto_app_button; ?>" >
			<input type="button" name="submit1" value="Goto APP" class="btn btn-warning" onclick="redirect_android(<?php echo $platform; ?>);" />
		</form><br>
	</div>
<script>
	var myglobal;
	var amount=<?php echo $amount; ?> ;
	var cclientname='<?php echo $_POST['clientName']; ?>';
	var cemail='<?php echo $_POST['email']; ?>';
	var cmobile='<?php echo $_POST['mobileNo']; ?>';
	var ccountry_code='<?php echo $_POST['country_code']; ?>';
	var cslotbooking_date='<?php echo $_POST['slotbooking_date']; ?>';
	var cbusinessid='<?php echo $_POST['businessid']; ?>';
	var cslotbooking='<?php echo $_POST['slotbooking']; ?>';
	var currency ='<?php echo $currency;?>';
	
	var type=<?php echo $type; ?>;
	var SITE_URL='<?php echo $SITE_URL; ?>';
	var payment_status=false;
	
	paypal.Button.render({

env: '<?php echo "sandbox"; ?>', // Optional: specify 'sandbox' environment

client: {
		sandbox:    '<?php echo $clientID; ?>',
		production: '<?php echo $clientID; ?>'
	},

payment: function(data, actions) {
		return actions.payment.create({
			transactions: [
				{
					amount: { total: amount, currency: 'USD' }
				}
			]
		},
		{
			input_fields: {
				no_shipping: 1
			}
		});
	},

commit: true, // Optional: show a 'Pay Now' button in the checkout flow

onAuthorize: function(data, actions) {

// Get the payment details

return actions.payment.get().then(function(paymentDetails) {
			// Show a confirmation using the details from paymentDetails
			// Then listen for a click on your confirm button
			console.log(paymentDetails);
			return actions.payment.execute().then(function() {
					// Show a success page to the buyer
					//alert("payment success.");
					actions.payment.get().then(function(data) {
						//alert('Got payment details.');
						myglobal=data;
						if(data.state === 'approved'){
							
							$('#message-container').show();
							$('#paypal-button').hide();
							var transactionId = data.transactions[0].related_resources[0].sale.id;
							verifyTransaction(transactionId);
							setInterval(function(){
								verifyTransaction(transactionId);
							},10000);
							//verify payment at server
							//$.post('');
							//alert("Transaction ID: "+ transactionId + " \n State: " +data.state);
						}else{
							//console.log(data);
						}
					});
			});
		});
	},
	onCancel:function(){
		alert('payment cancelled.');
		$('#message-container').show();
		$('#message-container').html('Payment cancelled.');
		//$('#goto-app').show();
		window.location='../bookingSucess.php?status=fail'
	}

}, '#paypal-button');
	
	var recheckTransaction=true;
	function verifyTransaction(transactionId)
	{
		if(recheckTransaction)
		{
			$.post('verifyTransaction.php',{
				transactionId:transactionId,
				type:type,
				cclientname:cclientname,
				cemail:cemail,
				cmobile:cmobile,
				ccountry_code:ccountry_code,
				cslotbooking_date:cslotbooking_date,
				cbusinessid:cbusinessid,
				cslotbooking:cslotbooking,
				currency:currency				
			},function(response){	
				console.log(response);
				if(response.message == 'success')
				{
					
					payment_status=true;
					recheckTransaction=false;
					//$('#message-container').html('Payment verified successfully.');
					window.location='../bookingSucess.php?transactionid='+response.transactionID+'&status=success'
					
				}
				else
				{
					
					/*recheckTransaction=false;
					$('#message-container').html('Payment verification failed.');					
					$('#payment-failed-form')[0].submit();*/
					window.location='../bookingSucess.php?status=fail'
					
				}
			});
		}
	}
    </script>
    <script>
		function redirect_android(redirect_type){
			if(payment_status)
			{
				mode="success";
			}
			else
			{
				mode="failed";
			}			
			window.location = "../index.php?mode="+mode;
			
		}
		function verifyTransaction_dummy(transactionId)
		{
			$('#message-container').show();
			transactionId=makeid(16);
			$.post('verifyTransaction.php',{
				transactionId:transactionId,
				type:type,
				cart_id:cart_id,
				vendor_id:vendor_id
			},function(response){
				if(response.message == 'success')
				{
					recheckTransaction=false;
					$('#message-container').html('Payment verified successfully.');
					if(platform == 2)
					{
						location.replace('success.php')
					}
				}
				else if(response.message == 'failed')
				{
					recheckTransaction=false;
					$('#message-container').html('Payment verification failed.');
					//$('#goto-app').show();
				}
			});
		}
		function makeid(len)
		{
			var text = "";
			var possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";

for( var i=0; i < len; i++ )
				text += possible.charAt(Math.floor(Math.random() * possible.length));

return text;
		}
    </script>
    <style>
		html,body{
			height:100%;
			padding:0;
			margin:0;
		}
		body{
			/*background: #c19a46;*/
		}
		.hide{
			display: none;
		}
    </style>
</body>