JezK

Edit File: registration.php

<?php
session_start();
include('adm_operations.php');
$operations = new adm_operations();
$appdetails = $operations->gettingAppDetails();
// unset($_SESSION['child']['log_school_id']);
// echo $_SESSION['child']['auth_id'];exit;
if (isset($_SESSION['child']['log_school_id']) && $_SESSION['child']['log_school_id'] != "" && $_SESSION['child']['auth_id'] != "") {
	echo '<script>
		if(confirm("You are already logged in. Do you want to log out from the existing login?")){

window.location.replace="letmelogin.php?authid=' . $_GET['authid'] . '&regon=' . $_GET['regon'] . '";
		}
		else{
			window.location.href="academicyear_management.php";
		}
		</script>';
}

if (isset($_POST['check'])) {
	// print_r($_POST);exit;
	$result = $operations->getlicenseverify($_POST['licensekey'], $_POST['regon']);
	// print_r($result);exit;
	if ($result == 'noentry')
		echo "<script>alert('Please enter a valid License key');</script>";
	else if ($result == 'exist') {
		echo "<script>location.replace('redirector.php');</script>";
	} else {
		$_SESSION['child']['school_ok'] = $result[0];
		// print_r($_SESSION);
		echo "<script>location.replace('schoolsignup.php?school_name=" . $result[1] . "');</script>";
	}
}

/***********************checking email entry*****************/
$decrypted = $_GET['authid'];
$regon = $_GET['regon'];

$result1 = $operations->getlicenseverify($decrypted, $regon);
if ($result1 == 'exist') {
	echo "<script>location.replace('redirector.php');</script>";
}

// function decryptIt($q) 
// {
// 	$cryptKey  = 'qJB0rGtIn5UB1xG03efyCp';
// 	$qDecoded  = rtrim( mcrypt_decrypt( MCRYPT_RIJNDAEL_256, md5( $cryptKey ), base64_decode( $q ), MCRYPT_MODE_CBC, md5( md5( $cryptKey ) ) ), "\0");
// 	return( $qDecoded );
// }

?>
<html>

<head>
	<title>Signup</title>
	<link rel="shortcut icon" href="uploads/skoolonline.png" width="16px" height="auto">
	
	<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-aFq/bzH65dt+w6FI2ooMVUpc+21e0SRygnTpmBvdBgSdnuTN7QbdgL+OapgHtvPp" crossorigin="anonymous">
	<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha2/dist/js/bootstrap.min.js" integrity="sha384-heAjqF+bCxXpCWLa6Zhcp4fu20XoNIA98ecBC1YkdXhszjoejr5y9Q77hIrv8R9i" crossorigin="anonymous"></script>
</head>

<body>
	<div id="bg">
		<div class="module">
			<div class="log" align="center">
				<img class="img" src="<?php echo $appdetails['app_logo']; ?>" height="60" width="" style=" margin-top:20px; margin-bottom:20px;">

<input type="text" placeholder="License key" class="textbox form-control" name="licensekey" id="licensekey" />
					<input type="hidden" name="regon" value="<?= $_GET['regon']; ?>" />
					<input type="submit" value=" Register" name="check" id="button" class="btn btn-primary" onclick="return checklicensefield();" />
				</form>
			</div>
		</div>
	</div>
</body>
<style>
	body {

background-color: #335ddc;
		font-family: Arial, Helvetica, sans-serif;
	}

#bg {
		position: relative;
		top: 20px;
		height: 250px;
		width: 450px;
		background-color: #335ddc;
		background-size: cover;
		margin: auto;
		position: absolute;
		top: 0;
		left: 0;
		bottom: 0;
		right: 0;

}

.module {
		background: #FFFFFF;
		height: 250px;
		width: 450px;
		border-radius: 12px;

-webkit-border-radius: 12px;

-moz-border-radius: 12px;

-o-border-radius: 12px;

}

.form {
		float: left;
		height: 86%;
		width: 100%;
		box-sizing: border-box;
		padding: 40px;
		margin-top: -30px;

}

.textbox {
		height: 38px;
		width: 100%;
		border-radius: 1px;
		border: rgba(0, 0, 0, .3) 1px solid;
		box-sizing: border-box;
		padding: 7px;
		margin-bottom: 30px;
		margin-top: -5px;
		font-family: Arial, Helvetica, sans-serif;
		font-style: normal;
		font-size: 13px;
	}

.textbox:focus {
		outline: none;
		border: rgba(24, 149, 215, 1) 1px solid;
		color: #666666;
	}

.btn {
		height: 38px !important;
		width: 100% !important;
	}

/* #button {
		height: 38px;
		width: 100%;
		background: #17b88c;
		color: #FFFFFF;
	}

#button:hover {
		background: #14775c;
	} */
</style>
<script>
	function checklicensefield() {
		var l = document.getElementById('licensekey').value;
		if (l == '') {
			alert("Please enter License key");
			return false;
		}
	}
</script>

</html>