SGTMcClain/income_tax_v2.php

## income_tax_v2.php
<?php
    define('TAX_BRACKETS', array(10, 15, 25, 28, 33, 35, 39.6));
    define('SINGLE_RANGES', array(0, 9275, 37650, 91150, 190150, 413350, 415050));
    define('JOINT_RANGES', array(0, 18550, 75300, 151900, 231450, 413350, 466950));
    define('SEPERATE_RANGES', array(0, 9275, 37650, 75950, 115725, 206675, 233475));
    define('HEAD_RANGES', array(0, 13250, 50400, 130150, 210800, 413350, 441000));

    define('TAX_RATES',
        array(
            'Single' => array (
                'Rates' => TAX_BRACKETS,
                'Ranges' => SINGLE_RANGES,
                'MinTax' => createMinTaxArray(SINGLE_RANGES),
            ),
            'Married_Jointly' => array(
                'Rates' => TAX_BRACKETS,
                'Ranges' => JOINT_RANGES,
                'MinTax' => createMinTaxArray(JOINT_RANGES),
            ),
            'Married_Separately' => array(
                'Rates' => TAX_BRACKETS,
                'Ranges' => SEPERATE_RANGES,
                'MinTax' => createMinTaxArray(SEPERATE_RANGES),
            ),
            'Head_Household' => array(
                'Rates' => TAX_BRACKETS,
                'Ranges' => HEAD_RANGES,
                'MinTax' => createMinTaxArray(HEAD_RANGES),
            ),
        )
    );


    $tableTaxRateStrings = array(
        '10%',
        ' plus 15% of the amount over ',
        ' plus 25% of the amount over ',
        ' plus 28% of the amount over ',
        ' plus 33% of the amount over ',
        ' plus 35% of the amount over ',
        ' plus 39.6% of the amount over ',

    );


    function generateTaxableIncomeTableStrings($ranges){
        $tableRangesStrings = array(
            $range[0] . ' - ' . $range[1],
            $range[1] + 1 . ' - ' . $range[2],
            $range[2] + 1 . ' - ' . $range[3],
            $range[3] + 1 . ' - ' . $range[4],
            $range[4] + 1 . ' - ' . $range[5],
            $range[5] + 1 . ' - ' . $range[6],
            $range[6] + 1 . ' -  or more',
        );

        return $tableRangesStrings;
    }

    function incomeTax($taxableIncome, $filingStatus){

    }

    function getPercent($taxBracket){
        return $taxBracket / 100;
    }

    function createMinTaxArray($rangeArray){
        $minTaxArray = array(
            0,
            $rangeArray[1] * getPercent(TAX_BRACKETS[0]),
            (($rangeArray[2] - $rangeArray[1]) * getPercent(TAX_BRACKETS[1])) + $minTaxArray[1],
            (($rangeArray[3] - $rangeArray[2]) * getPercent(TAX_BRACKETS[2])) + $minTaxArray[2],
            (($rangeArray[4] - $rangeArray[3]) * getPercent(TAX_BRACKETS[3])) + $minTaxArray[3],
            (($rangeArray[5] - $rangeArray[4]) * getPercent(TAX_BRACKETS[4])) + $minTaxArray[4],
            (($rangeArray[6] - $rangeArray[5]) * getPercent(TAX_BRACKETS[5])) + $minTaxArray[5]
        );

        return $minTaxArray;
    }
?>

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <title>Tax Rate Calculation</title>
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <link rel="stylesheet" type="text/css" media="screen" href="main.css">
        <link rel="stylesheet" type="text/css" media="screen" href="bootstrap.css">
        <script src="main.js"></script>
    </head>
    <body>
        <main>
            <h1>Marginal Tax Rate Calculation</h1>
                <form action="income_tax_v1.php" method="post">

                    <div id="data">
                        <label>Your Gross Annual Income:</label>
                        <input type="text" name="net_income"><br>
                    </div>

                    <div id="buttons">
                        <label>&nbsp;</label>
                        <input type="submit" value="Calculate Tax"><br>
                    </div>

                </form>
            <!-- Start If to hide this section until there is an income submitted -->
            <span>With a net taxable income of: <?php echo "$".number_format($net_income,2) ?></span>
            <div class="table-responsive">
                <table class="table table-condensed">
                    <thead>
                        <tr>
                            <th>Status</th>
                            <th>Tax</th>
                        </tr>
                    </thead>
                    <tbody>
                        <tr>
                            <td>Single</td>
                            <td><?php echo $singleTax; ?></td>
                        </tr>
                        <tr>
                            <td>Married Filing Jointly</td>
                            <td><?php echo $jointTax; ?></td>
                        </tr>
                        <tr>
                            <td>Married Filing Separately</td>
                            <td><?php echo $seperateTax; ?></td>
                        </tr>
                        <tr>
                            <td>Head of Household</td>
                            <td><?php echo $headOfHouseholdTax; ?></td>
                        </tr>
                    </tbody>
                    <tfooter>
                        <tr>
                            <td></td>
                        </tr>
                    </tfooter>
                </table>
            </div>
            <!-- End IF -->
            <div>2016 Tax Tables</div>

            <!-- Single Table should be created with a for loop-->
            <?php
                foreach(TAX_RATES as $status){
                    echo "<div>" . $status . "</div>";
                    echo "<div class=\"table-responsive\">";
                        echo "<table class=\"table table-condensed\">";
                            echo "<thead>";
                                echo "<tr>";
                                    echo "<th>Taxable Income</th>";
                                    echo "<th>Tax Rates</th>";
                                echo "</tr>";
                                #<!-- Start Inner Table loop here -->
                                    foreach($status['Ranges'] as $thisRange){
                                        $i = 0;
                                        echo "<tr>";
                                            echo "<td>" . generateTaxableIncomeTableStrings($thisRange[$i]) . "</td>";
                                            echo "<td></td>";
                                        echo "</tr>";
                                        $i++;
                                    }
                            echo "</thead>";
                        echo "</table>";
                    echo "</div>";
                }

            ?>
        </main>
    </body>
</html>
	<?php
	define('TAX_BRACKETS', array(10, 15, 25, 28, 33, 35, 39.6));
	define('SINGLE_RANGES', array(0, 9275, 37650, 91150, 190150, 413350, 415050));
	define('JOINT_RANGES', array(0, 18550, 75300, 151900, 231450, 413350, 466950));
	define('SEPERATE_RANGES', array(0, 9275, 37650, 75950, 115725, 206675, 233475));
	define('HEAD_RANGES', array(0, 13250, 50400, 130150, 210800, 413350, 441000));

	define('TAX_RATES',
	array(
	'Single' => array (
	'Rates' => TAX_BRACKETS,
	'Ranges' => SINGLE_RANGES,
	'MinTax' => createMinTaxArray(SINGLE_RANGES),
	),
	'Married_Jointly' => array(
	'Rates' => TAX_BRACKETS,
	'Ranges' => JOINT_RANGES,
	'MinTax' => createMinTaxArray(JOINT_RANGES),
	),
	'Married_Separately' => array(
	'Rates' => TAX_BRACKETS,
	'Ranges' => SEPERATE_RANGES,
	'MinTax' => createMinTaxArray(SEPERATE_RANGES),
	),
	'Head_Household' => array(
	'Rates' => TAX_BRACKETS,
	'Ranges' => HEAD_RANGES,
	'MinTax' => createMinTaxArray(HEAD_RANGES),
	),
	)
	);


	$tableTaxRateStrings = array(
	'10%',
	' plus 15% of the amount over ',
	' plus 25% of the amount over ',
	' plus 28% of the amount over ',
	' plus 33% of the amount over ',
	' plus 35% of the amount over ',
	' plus 39.6% of the amount over ',

	);



	function generateTaxableIncomeTableStrings($ranges){
	$tableRangesStrings = array(
	$range[0] . ' - ' . $range[1],
	$range[1] + 1 . ' - ' . $range[2],
	$range[2] + 1 . ' - ' . $range[3],
	$range[3] + 1 . ' - ' . $range[4],
	$range[4] + 1 . ' - ' . $range[5],
	$range[5] + 1 . ' - ' . $range[6],
	$range[6] + 1 . ' - or more',
	);

	return $tableRangesStrings;
	}

	function incomeTax($taxableIncome, $filingStatus){

	}

	function getPercent($taxBracket){
	return $taxBracket / 100;
	}

	function createMinTaxArray($rangeArray){
	$minTaxArray = array(
	0,
	$rangeArray[1] * getPercent(TAX_BRACKETS[0]),
	(($rangeArray[2] - $rangeArray[1]) * getPercent(TAX_BRACKETS[1])) + $minTaxArray[1],
	(($rangeArray[3] - $rangeArray[2]) * getPercent(TAX_BRACKETS[2])) + $minTaxArray[2],
	(($rangeArray[4] - $rangeArray[3]) * getPercent(TAX_BRACKETS[3])) + $minTaxArray[3],
	(($rangeArray[5] - $rangeArray[4]) * getPercent(TAX_BRACKETS[4])) + $minTaxArray[4],
	(($rangeArray[6] - $rangeArray[5]) * getPercent(TAX_BRACKETS[5])) + $minTaxArray[5]
	);

	return $minTaxArray;
	}
	?>

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<title>Tax Rate Calculation</title>
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<link rel="stylesheet" type="text/css" media="screen" href="main.css">
	<link rel="stylesheet" type="text/css" media="screen" href="bootstrap.css">
	<script src="main.js"></script>
	</head>
	<body>
	<main>
	<h1>Marginal Tax Rate Calculation</h1>
	<form action="income_tax_v1.php" method="post">

	<div id="data">
	<label>Your Gross Annual Income:</label>
	<input type="text" name="net_income"><br>
	</div>

	<div id="buttons">
	<label> </label>
	<input type="submit" value="Calculate Tax"><br>
	</div>

	</form>
	<!-- Start If to hide this section until there is an income submitted -->
	<span>With a net taxable income of: <?php echo "$".number_format($net_income,2) ?></span>
	<div class="table-responsive">
	<table class="table table-condensed">
	<thead>
	<tr>
	<th>Status</th>
	<th>Tax</th>
	</tr>
	</thead>
	<tbody>
	<tr>
	<td>Single</td>
	<td><?php echo $singleTax; ?></td>
	</tr>
	<tr>
	<td>Married Filing Jointly</td>
	<td><?php echo $jointTax; ?></td>
	</tr>
	<tr>
	<td>Married Filing Separately</td>
	<td><?php echo $seperateTax; ?></td>
	</tr>
	<tr>
	<td>Head of Household</td>
	<td><?php echo $headOfHouseholdTax; ?></td>
	</tr>
	</tbody>
	<tfooter>
	<tr>
	<td></td>
	</tr>
	</tfooter>
	</table>
	</div>
	<!-- End IF -->
	<div>2016 Tax Tables</div>

	<!-- Single Table should be created with a for loop-->
	<?php
	foreach(TAX_RATES as $status){
	echo "<div>" . $status . "</div>";
	echo "<div class=\"table-responsive\">";
	echo "<table class=\"table table-condensed\">";
	echo "<thead>";
	echo "<tr>";
	echo "<th>Taxable Income</th>";
	echo "<th>Tax Rates</th>";
	echo "</tr>";
	#<!-- Start Inner Table loop here -->
	foreach($status['Ranges'] as $thisRange){
	$i = 0;
	echo "<tr>";
	echo "<td>" . generateTaxableIncomeTableStrings($thisRange[$i]) . "</td>";
	echo "<td></td>";
	echo "</tr>";
	$i++;
	}
	echo "</thead>";
	echo "</table>";
	echo "</div>";
	}

	?>
	</main>
	</body>
	</html>