jarsen/hw3.php

## hw3.php
<?php
	if(isset($_REQUEST['name'])) {
		// echo "Setting cookie...";
		if(!setcookie($_REQUEST['name'],$_REQUEST['value'],time() + $_REQUEST['exp'])) {
			echo "ERROR: cookie not set!";
		}
	}
?>
<html>
	<head>
		<meta http-equiv="Content-type" content="text/html; charset=utf-8">
		<title>Homework 3 | Problem 2</title>
	</head>
	<body>
		<h1>Cookie Factory</h1>
		<form action="hw3.php" method="post">
			<table>
				<tr><td>Cookie Name: </td><td><input type="text" name="name" /></td></tr>
				<tr><td>Cookie Value: </td><td><input type="text" name="value"/></td></tr>
				<tr><td>Cookie Expiration: </td><td><input type="text" name = "exp"/></td></tr>
				</table>
			<p><input type="submit"/> </p>
		</form>
		<?php if(!empty($_COOKIE)) {
			print_r($_COOKIE);?>
			<h2>Cookies on your machine:</h2>
			<table>
				<tr>
					<th>Name</th>
					<th>Value</th>
				</tr>
				<?php foreach(array_keys($_COOKIE) as $key) {?>
					<tr>
						<td><?php echo $key?></td>
						<td><?php echo $_COOKIE[$key]?></td>
					</tr>
				<?php } // end foreach ?>
			</table>
		<?php } // end if?>
	</body>
</html>
	<?php
	if(isset($_REQUEST['name'])) {
	// echo "Setting cookie...";
	if(!setcookie($_REQUEST['name'],$_REQUEST['value'],time() + $_REQUEST['exp'])) {
	echo "ERROR: cookie not set!";
	}
	}
	?>
	<html>
	<head>
	<meta http-equiv="Content-type" content="text/html; charset=utf-8">
	<title>Homework 3 \| Problem 2</title>
	</head>
	<body>
	<h1>Cookie Factory</h1>
	<form action="hw3.php" method="post">
	<table>
	<tr><td>Cookie Name: </td><td><input type="text" name="name" /></td></tr>
	<tr><td>Cookie Value: </td><td><input type="text" name="value"/></td></tr>
	<tr><td>Cookie Expiration: </td><td><input type="text" name = "exp"/></td></tr>
	</table>
	<p><input type="submit"/> </p>
	</form>
	<?php if(!empty($_COOKIE)) {
	print_r($_COOKIE);?>
	<h2>Cookies on your machine:</h2>
	<table>
	<tr>
	<th>Name</th>
	<th>Value</th>
	</tr>
	<?php foreach(array_keys($_COOKIE) as $key) {?>
	<tr>
	<td><?php echo $key?></td>
	<td><?php echo $_COOKIE[$key]?></td>
	</tr>
	<?php } // end foreach ?>
	</table>
	<?php } // end if?>
	</body>
	</html>