asankalk/da_calculator.php

## da_calculator.php

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Development Application Fee Calculator</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            background-color: #f4f4f4;
            margin: 0;
            padding: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
        }

        #calculator {
            background-color: #fff;
            border-radius: 10px;
            padding: 20px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
            text-align: center;
        }

        h1 {
            color: #333;
            margin-bottom: 20px;
        }

        label {
            font-weight: bold;
        }

        input[type="number"],
        input[type="text"] {
            width: 100%;
            padding: 10px;
            margin: 8px 0;
            border: 1px solid #ccc;
            border-radius: 5px;
            box-sizing: border-box;
        }

        button {
            background-color: #007bff;
            color: #fff;
            border: none;
            border-radius: 5px;
            padding: 10px 20px;
            cursor: pointer;
            font-size: 16px;
        }

        button:hover {
            background-color: #0056b3;
        }
    </style>
</head>

<body>
    <div id="calculator">
        <h1>Development Application Fee Calculator</h1>
        <form method="post">
            <label for="costOfDevelopment">Approximate cost of development (excluding GST):</label><br>
            <input type="number" id="costOfDevelopment" name="costOfDevelopment" required><br><br>

            <label for="applicationFee">Application Fee:</label><br>
            <input type="text" id="applicationFee" name="applicationFee" readonly><br><br>

            <button type="submit" name="calculate">Calculate</button>
        </form>
    </div>

    <?php
    if (isset($_POST['calculate'])) {
        $costOfDevelopment = floatval($_POST['costOfDevelopment']);
        $applicationFee = '';

        const FEE_1 = 147;
        const FEE_2_BASE = 50000;
        const FEE_2_RATE = 0.0032;
        const FEE_3_BASE = 500000;
        const FEE_3_BASE_AMOUNT = 1700;
        const FEE_3_RATE = 0.00257;
        const FEE_4_BASE = 2500000;
        const FEE_4_BASE_AMOUNT = 7161;
        const FEE_4_RATE = 0.00206;
        const FEE_5_BASE = 5000000;
        const FEE_5_BASE_AMOUNT = 12633;
        const FEE_5_RATE = 0.00123;
        const FEE_6_BASE = 21500000;
        const FEE_6_BASE_AMOUNT = 34196;

        if ($costOfDevelopment <= FEE_2_BASE) {
            $applicationFee = "$" . number_format(FEE_1, 2);
        } elseif ($costOfDevelopment <= FEE_3_BASE) {
            $applicationFee = "$" . number_format($costOfDevelopment * FEE_2_RATE, 2);
        } elseif ($costOfDevelopment <= FEE_4_BASE) {
            $applicationFee = "$" . number_format(FEE_3_BASE_AMOUNT + ($costOfDevelopment - FEE_3_BASE) * FEE_3_RATE, 2);
        } elseif ($costOfDevelopment <= FEE_5_BASE) {
            $applicationFee = "$" . number_format(FEE_4_BASE_AMOUNT + ($costOfDevelopment - FEE_4_BASE) * FEE_4_RATE, 2);
        } elseif ($costOfDevelopment <= FEE_6_BASE) {
            $applicationFee = "$" . number_format(FEE_5_BASE_AMOUNT + ($costOfDevelopment - FEE_5_BASE) * FEE_5_RATE, 2);
        } else {
            $applicationFee = "$" . number_format(FEE_6_BASE_AMOUNT, 2);
        }

        echo '<script>document.getElementById("applicationFee").value = "' . $applicationFee . '";</script>';
    }
    ?>
</body>

</html>

	<!DOCTYPE html>
	<html lang="en">

	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Development Application Fee Calculator</title>
	<style>
	body {
	font-family: Arial, sans-serif;
	background-color: #f4f4f4;
	margin: 0;
	padding: 0;
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100vh;
	}

	#calculator {
	background-color: #fff;
	border-radius: 10px;
	padding: 20px;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
	text-align: center;
	}

	h1 {
	color: #333;
	margin-bottom: 20px;
	}

	label {
	font-weight: bold;
	}

	input[type="number"],
	input[type="text"] {
	width: 100%;
	padding: 10px;
	margin: 8px 0;
	border: 1px solid #ccc;
	border-radius: 5px;
	box-sizing: border-box;
	}

	button {
	background-color: #007bff;
	color: #fff;
	border: none;
	border-radius: 5px;
	padding: 10px 20px;
	cursor: pointer;
	font-size: 16px;
	}

	button:hover {
	background-color: #0056b3;
	}
	</style>
	</head>

	<body>
	<div id="calculator">
	<h1>Development Application Fee Calculator</h1>
	<form method="post">
	<label for="costOfDevelopment">Approximate cost of development (excluding GST):</label><br>
	<input type="number" id="costOfDevelopment" name="costOfDevelopment" required><br><br>

	<label for="applicationFee">Application Fee:</label><br>
	<input type="text" id="applicationFee" name="applicationFee" readonly><br><br>

	<button type="submit" name="calculate">Calculate</button>
	</form>
	</div>

	<?php
	if (isset($_POST['calculate'])) {
	$costOfDevelopment = floatval($_POST['costOfDevelopment']);
	$applicationFee = '';

	const FEE_1 = 147;
	const FEE_2_BASE = 50000;
	const FEE_2_RATE = 0.0032;
	const FEE_3_BASE = 500000;
	const FEE_3_BASE_AMOUNT = 1700;
	const FEE_3_RATE = 0.00257;
	const FEE_4_BASE = 2500000;
	const FEE_4_BASE_AMOUNT = 7161;
	const FEE_4_RATE = 0.00206;
	const FEE_5_BASE = 5000000;
	const FEE_5_BASE_AMOUNT = 12633;
	const FEE_5_RATE = 0.00123;
	const FEE_6_BASE = 21500000;
	const FEE_6_BASE_AMOUNT = 34196;

	if ($costOfDevelopment <= FEE_2_BASE) {
	$applicationFee = "$" . number_format(FEE_1, 2);
	} elseif ($costOfDevelopment <= FEE_3_BASE) {
	$applicationFee = "$" . number_format($costOfDevelopment * FEE_2_RATE, 2);
	} elseif ($costOfDevelopment <= FEE_4_BASE) {
	$applicationFee = "$" . number_format(FEE_3_BASE_AMOUNT + ($costOfDevelopment - FEE_3_BASE) * FEE_3_RATE, 2);
	} elseif ($costOfDevelopment <= FEE_5_BASE) {
	$applicationFee = "$" . number_format(FEE_4_BASE_AMOUNT + ($costOfDevelopment - FEE_4_BASE) * FEE_4_RATE, 2);
	} elseif ($costOfDevelopment <= FEE_6_BASE) {
	$applicationFee = "$" . number_format(FEE_5_BASE_AMOUNT + ($costOfDevelopment - FEE_5_BASE) * FEE_5_RATE, 2);
	} else {
	$applicationFee = "$" . number_format(FEE_6_BASE_AMOUNT, 2);
	}

	echo '<script>document.getElementById("applicationFee").value = "' . $applicationFee . '";</script>';
	}
	?>
	</body>

	</html>