dale-c-anderson/ip.php

## ip.php
<?php
/**

##################
ip.php
##################

A php page that simply displays the IP address of the visitor.

Serves plain text by default, serves a pretty html version by request, or if
the user agent string contains "Mozilla/", which is a pretty good indicator that the
request is coming from a web browser.

If Curl users are getting HTML in their terminal, check to make sure they dont have
a custom user agent string specified in their ~/.curlrc file.

*/

$pretty = FALSE;
$agent = $_SERVER["HTTP_USER_AGENT"];

if (isset($_GET["pretty"])
  || stripos($_SERVER["REQUEST_URI"], "pretty") !== FALSE
  || stripos($agent, 'Mozilla/') !== FALSE
) {
  $pretty = TRUE;
}

if ($pretty) {
?><!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Your IP Address</title>
  <style>
    body {
      font-size: 200%;
      padding: 20px;
    }
    input {
      font-size: 40px;
    }
    main {
      margin-top: 60px;
      position: relative;
    }
    main div {
      transform: translate(-50%, -50%);
      position: absolute;
      top: 50%;
      left: 50%;
    }
  </style>
</head>
<body>
<main>
  <div>
    <form>
      Your IP address is:<br>
      <input value="<?php echo $_SERVER["REMOTE_ADDR"]; ?>" onclick="this.select();" />
    </form>
  </div>
</main>
</body>
</html><?php
}
else {
  echo $_SERVER["REMOTE_ADDR"] . "\n";
}
	<?php
	/**

	##################
	ip.php
	##################

	A php page that simply displays the IP address of the visitor.

	Serves plain text by default, serves a pretty html version by request, or if
	the user agent string contains "Mozilla/", which is a pretty good indicator that the
	request is coming from a web browser.

	If Curl users are getting HTML in their terminal, check to make sure they dont have
	a custom user agent string specified in their ~/.curlrc file.

	*/

	$pretty = FALSE;
	$agent = $_SERVER["HTTP_USER_AGENT"];

	if (isset($_GET["pretty"])
	\|\| stripos($_SERVER["REQUEST_URI"], "pretty") !== FALSE
	\|\| stripos($agent, 'Mozilla/') !== FALSE
	) {
	$pretty = TRUE;
	}

	if ($pretty) {
	?><!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Your IP Address</title>
	<style>
	body {
	font-size: 200%;
	padding: 20px;
	}
	input {
	font-size: 40px;
	}
	main {
	margin-top: 60px;
	position: relative;
	}
	main div {
	transform: translate(-50%, -50%);
	position: absolute;
	top: 50%;
	left: 50%;
	}
	</style>
	</head>
	<body>
	<main>
	<div>
	<form>
	Your IP address is:<br>
	<input value="<?php echo $_SERVER["REMOTE_ADDR"]; ?>" onclick="this.select();" />
	</form>
	</div>
	</main>
	</body>
	</html><?php
	}
	else {
	echo $_SERVER["REMOTE_ADDR"] . "\n";
	}