Minecraft user generator - by Nick

<?php

$size = isset($_GET['s']) ? max(8,min(250,$_GET['s'])) : 48;
$user = isset($_GET['u']) ? $_GET['u'] : 'DragonGamesBR';

function get_avatar($user = 'DragonGamesBR') {


$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'http://s3.amazonaws.com/MinecraftSkins/' . $user . '.png');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 5);
$output = curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
if($status!='200') {
// Default Avatar: [Tens de ter uma conta e sessão iniciada para poderes visualizar este link]
$output = 'R0lGODlhMAAQAPUuALV7Z6p9ZkUiDkEhDIpMPSgcC2pAMFI9ibSEbZxpTP///7uJciodDTMkEYNVO7eCcpZfQJBeQ5xjRkIdCsaWgL2OdL';
$output .= '6IbL2OcqJqRyweDj8qFXpOMy8fDyQYCC8gDUIqEiYaCraJbL2Lco9ePoBTNG1DKpxyXK2AbbN7Yqx2WjQlEoFTOW9FLCseDQAAAAAAAAA';
$output .= 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH/C1hNUCBEYXRhWE1QRD94cDIzRThDRkQwQzcyIiB4';
$output .= 'bXBNTTpJbnN0YW5jZUlEPSJ4bXAuaWlkOkU2RTVBQzAwMDFwYWNrZXQgZW5kPSJyIj8+ACH5BAUAAC4ALAAAAAAwABAAQAZkQJdwSCwaj';
$output .= '8ik0uVpcQodUIuxrFqv2OwRoTgAFgdFQEsum8/ocit0oYgqKVVaG4EMCATBaDXv+/+AgYKDVS2GDR8aGQWESAEIAScmCwkJjUcSKA8GBh';
$output .= 'YYJJdGLCUDEwICDhuEQQA7';
$output = base64_decode($output);
}
return $output;
}

$skin = get_avatar($user);

$im = imagecreatefromstring($skin);
$av = imagecreatetruecolor($size,$size);
imagecopyresized($av,$im,0,0,8,8,$size,$size,8,; // Face
imagecopyresized($av,$im,0,0,40,8,$size,$size,8,; // Accessories
header('Content-type: image/png');
imagepng($av);
imagedestroy($im);
imagedestroy($av);

?>

// Copyright 2013 - DragonGamesBR - by Nick
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