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kawaiidesune/hello.php

Last active June 8, 2016 00:14
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hello.php
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
<title>Hello world</title>
<!-- Bootstrap -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous" />
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<?php
if (isset($_POST['first_name'])&&isset($_POST['last_name'])) {
$name = $_POST['first_name'] . " " . $_POST['last_name'];
} elseif (isset($_POST['first_name'])||isset($_POST['last_name'])) {
if (isset($_POST['first_name'])) {
$name = $_POST['first_name'];
} else {
$name = $_POST['last_name'];
}
}
if ($name) {
echo "<h1>Hello, $name</h1>";
}
?>
<form action="hello.php" method="POST">
<div class="row">
<label for="first_name" class="col-md-2">First name:</label>
<div class="col-md-10">
<input type="text" name="first_name" id="first_name" class="form-control" value="<?php echo $_POST['first_name']; ?>" placeholder="First name" />
</div>
</div>
<div class="row">
<label for="last_name" class="col-md-2">Last name:</label>
<div class="col-md-10">
<input type="text" name="last_name" id="last_name" class="form-control" value="<?php echo $_POST['last_name']; ?>" placeholder="Last name" />
</div>
</div>
<div class="row">
<div class="col-md-10 col-md-offset-2">
<input type="submit" value="What is your name?" class="btn btn-primary" />
</div>
</div>
</form>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
</body>
</html>
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