{
$parts = explode('.', $input);
$output = '';
foreach ($parts as $part) {
$output .= '0x' . dechex($part) . '.';
}
$output .= '<br>anything before real, dots optional';
return $output;
}
function getDWORDIP($input)
{
$parts = explode('.', $input);
$output = $parts[0] * 256;
$output = ($output + $parts[1]) * 256;
$output = ($output + $parts[2]) * 256;
$output = $output + $parts[3];
return $output;
}
$output = '';
if (true) {
if (isset($_GET['submit'])) {
$ip = $_GET['ip'];
$output .= $ip . "<br>";
$output .= getOctalIP($ip) . "<br>";
$output .= getHexIP($ip) . "<br>";
$output .= getDWORDIP($ip) . "<br>";
} else {
$output .= getFormHTML();
}
}
echo $output;
//Performs query
if ($res->num_rows < 1) {
$content = <<<END
\t\t<div id="container">
\t\t\t<p>The {$type} you chose cannot be found. Please try again.</p>
\t\t\t<p><a href="gb.php">Guestbook</a></p>
\t\t</div><!-- container -->
END;
} else {
$row = $res->fetch_object();
//Gets result from DB
$name = $type == "post" ? $row->postName : $row->commName;
$msg = $type == "post" ? $row->postMessage : $row->commMessage;
$name = utf8_decode($name);
$msg = utf8_decode($msg);
$content = getFormHTML($type, $postId, $commId, $name, $msg, $feedback);
}
}
echo $header;
echo $content;
echo $footer;
function getFormHTML($type, $postId, $commId, $name, $msg, $feedback)
{
$name = htmlspecialchars($name);
$msg = htmlspecialchars($msg);
return <<<END
\t\t <div id = "breadcrumbs">
\t\t\t<p><a href="gb.php">Guestbook</a>> Edit</p>
\t\t </div><!-- breadcrumbs -->
\t\t
\t\t <div id="container">