LukeXF/MinecraftUUID.php

## MinecraftUUID.php
<!DOCTYPE html>
<html lang="en">
	<head>
		<meta charset="utf-8">

        <link href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet">
        <link href="//maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css" rel="stylesheet">
        <link href="../assets/css/style.css" rel="stylesheet">


        <title> Minecraft UUID puller </title>
        <script src="../assets/js/modernizr.custom.js"></script>


        <link href='http://fonts.googleapis.com/css?family=Lato:300,400' rel='stylesheet' type='text/css'>

        <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>


	</head>
<center>

<form>
    <div class="row">
        <div class="col-md-12">
            <div class="input-group">
                <input type="text" name="minecraftusername" placeholer="steve" value="DiamondXF" class="form-control">
                <div class="input-group-btn">
                    <button type="submit" value="Go" class="btn btn-default" onClick="window.location.reload()">Go</button>
                </div>
            </div><!-- /.input-group -->
        </div><!-- /.col-lg-6 -->
    </div><!-- /.row -->
</form>

<footer>
<?php
//Please dont remove this, i atleast want a bit of credit :)
echo "<br><b>" . $_GET['minecraftusername'] . " </b> <img style='border-radius: 25%;' src='https://minotar.net/avatar/DiamondXF/20'>" . '<br>';

$profile = ProfileUtils::getProfile($_GET['minecraftusername']);
$result = $profile->getProfileAsArray();
echo 'username: '.$result['username'].'<br>';
echo 'uuid: '.$result['uuid'].'<br/>';
//I am honestly not sure what the properties are at this point, but I included them just in case they are needed.
//echo 'properties: '.$result['properties'].'<br />';

$profile = ProfileUtils::getProfile();
$result = $profile->getProfileAsArray();
echo 'Username: '.$result['username'].'<br>';
echo 'UUID: '.$result['uuid'].'<br/>';


class MinecraftProfile {
    private $username;
    private $uuid;
    private $properties;

    /**
     * @param string $username The player's username.
     * @param string $uuid The player's UUID.
     * @param array $properties The player's properties specified on their Mojang profile.
     */
    function __CONSTRUCT($username, $uuid, $properties = array()) {
        $this->username = $username;
        $this->uuid = $uuid;
        $this->properties = $properties;
    }

    /**
     * @return string The player's username.
     */
    public function getUsername() {
        return $this->username;
    }

    /**
     * @return string The player's UUID.
     */
    public function getUUID() {
        return $this->uuid;
    }

    /**
     * @return array The player's properties listed on their mojang profile.
     */
    public function getProperties() {
        return $this->properties;
    }

    /**
     * @return array Returns an array with keys of 'properties, usernname and uuid'.
     */
    public function getProfileAsArray() {
        return array("username" => $this->username, "uuid" => $this->uuid, "properties" => $this->properties);
    }
}

class ProfileUtils {
    /**
     * @param string $identifier Either the player's Username or UUID.
     * @param int $timeout The length in seconds of the http request timeout.
     * @return MinecraftProfile|null Returns null if fetching of profile failed. Else returns completed user profile.
     */
    public static function getProfile($identifier, $timeout = 5) {
        if(strlen($identifier) <= 16)
            $identifier = ProfileUtils::getUUIDFromUsername($identifier, $timeout)['uuid'];
        $url = "https://sessionserver.mojang.com/session/minecraft/profile/".$identifier;
        $ctx = stream_context_create(array(
                'http' => array(
                    'timeout' => $timeout
                )
            )
        );
        $ret = file_get_contents($url, 0, $ctx);
        if(isset($ret) && $ret != null && $ret != false) {
            $data = json_decode($ret, true);
            return new MinecraftProfile($data['name'], $data['id'], $data['properties']);
        }else {
            return null;
        }
    }

    /**
     * @param int $timeout http timeout in seconds
     * @param $username string Minecraft username.
     * @return array (Key => Value) "username" => Minecraft username (properly capitalized) "uuid" => Minecraft UUID
     */
    public static function getUUIDFromUsername($username, $timeout = 5) {
        if(strlen($username) >= 16)
            return array("username" => "", "uuid" => "");
        $url = 'https://api.mojang.com/profiles/page/1';
        $options = array(
            'http' => array(
                'header'  => "Content-type: application/json\r\n",
                'method'  => 'POST',
                'content' => '{"name":"'.$username.'","agent":"minecraft"}',
                'timeout' => $timeout
            ),
        );
        $context  = stream_context_create($options);
        $result = file_get_contents($url, false, $context);
        $ress = json_decode($result, true);
        $ress = $ress["profiles"][0];
        $res = Array("username" =>  $ress['name'], "uuid" => $ress['id']);
        return $res;
    }

    /**
    * @param $uuid string UUID to format
    * @return string Properly formatted UUID (According to UUID v4 Standards xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx WHERE y = 8,9,A,or B and x = random digits.)
    */
    public static function formatUUID($uuid) {
        $uid = "";
        $uid .= substr($uuid, 0, 8)."-";
        $uid .= substr($uuid, 8, 4)."-";
        $uid .= substr($uuid, 12, 4)."-";
        $uid .= substr($uuid, 16, 4)."-";
        $uid .= substr($uuid, 20);
        return $uid;
    }
}
?>
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8">

	<link href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet">
	<link href="//maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css" rel="stylesheet">
	<link href="../assets/css/style.css" rel="stylesheet">


	<title> Minecraft UUID puller </title>
	<script src="../assets/js/modernizr.custom.js"></script>


	<link href='http://fonts.googleapis.com/css?family=Lato:300,400' rel='stylesheet' type='text/css'>

	<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>


	</head>
	<center>

	<form>
	<div class="row">
	<div class="col-md-12">
	<div class="input-group">
	<input type="text" name="minecraftusername" placeholer="steve" value="DiamondXF" class="form-control">
	<div class="input-group-btn">
	<button type="submit" value="Go" class="btn btn-default" onClick="window.location.reload()">Go</button>
	</div>
	</div><!-- /.input-group -->
	</div><!-- /.col-lg-6 -->
	</div><!-- /.row -->
	</form>

	<footer>
	<?php
	//Please dont remove this, i atleast want a bit of credit :)
	echo "<br><b>" . $_GET['minecraftusername'] . " </b> <img style='border-radius: 25%;' src='https://minotar.net/avatar/DiamondXF/20'>" . '<br>';

	$profile = ProfileUtils::getProfile($_GET['minecraftusername']);
	$result = $profile->getProfileAsArray();
	echo 'username: '.$result['username'].'<br>';
	echo 'uuid: '.$result['uuid'].'<br/>';
	//I am honestly not sure what the properties are at this point, but I included them just in case they are needed.
	//echo 'properties: '.$result['properties'].'<br />';

	$profile = ProfileUtils::getProfile();
	$result = $profile->getProfileAsArray();
	echo 'Username: '.$result['username'].'<br>';
	echo 'UUID: '.$result['uuid'].'<br/>';


	class MinecraftProfile {
	private $username;
	private $uuid;
	private $properties;

	/**
	* @param string $username The player's username.
	* @param string $uuid The player's UUID.
	* @param array $properties The player's properties specified on their Mojang profile.
	*/
	function __CONSTRUCT($username, $uuid, $properties = array()) {
	$this->username = $username;
	$this->uuid = $uuid;
	$this->properties = $properties;
	}

	/**
	* @return string The player's username.
	*/
	public function getUsername() {
	return $this->username;
	}

	/**
	* @return string The player's UUID.
	*/
	public function getUUID() {
	return $this->uuid;
	}

	/**
	* @return array The player's properties listed on their mojang profile.
	*/
	public function getProperties() {
	return $this->properties;
	}

	/**
	* @return array Returns an array with keys of 'properties, usernname and uuid'.
	*/
	public function getProfileAsArray() {
	return array("username" => $this->username, "uuid" => $this->uuid, "properties" => $this->properties);
	}
	}

	class ProfileUtils {
	/**
	* @param string $identifier Either the player's Username or UUID.
	* @param int $timeout The length in seconds of the http request timeout.
	* @return MinecraftProfile\|null Returns null if fetching of profile failed. Else returns completed user profile.
	*/
	public static function getProfile($identifier, $timeout = 5) {
	if(strlen($identifier) <= 16)
	$identifier = ProfileUtils::getUUIDFromUsername($identifier, $timeout)['uuid'];
	$url = "https://sessionserver.mojang.com/session/minecraft/profile/".$identifier;
	$ctx = stream_context_create(array(
	'http' => array(
	'timeout' => $timeout
	)
	)
	);
	$ret = file_get_contents($url, 0, $ctx);
	if(isset($ret) && $ret != null && $ret != false) {
	$data = json_decode($ret, true);
	return new MinecraftProfile($data['name'], $data['id'], $data['properties']);
	}else {
	return null;
	}
	}

	/**
	* @param int $timeout http timeout in seconds
	* @param $username string Minecraft username.
	* @return array (Key => Value) "username" => Minecraft username (properly capitalized) "uuid" => Minecraft UUID
	*/
	public static function getUUIDFromUsername($username, $timeout = 5) {
	if(strlen($username) >= 16)
	return array("username" => "", "uuid" => "");
	$url = 'https://api.mojang.com/profiles/page/1';
	$options = array(
	'http' => array(
	'header' => "Content-type: application/json\r\n",
	'method' => 'POST',
	'content' => '{"name":"'.$username.'","agent":"minecraft"}',
	'timeout' => $timeout
	),
	);
	$context = stream_context_create($options);
	$result = file_get_contents($url, false, $context);
	$ress = json_decode($result, true);
	$ress = $ress["profiles"][0];
	$res = Array("username" => $ress['name'], "uuid" => $ress['id']);
	return $res;
	}

	/**
	* @param $uuid string UUID to format
	* @return string Properly formatted UUID (According to UUID v4 Standards xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx WHERE y = 8,9,A,or B and x = random digits.)
	*/
	public static function formatUUID($uuid) {
	$uid = "";
	$uid .= substr($uuid, 0, 8)."-";
	$uid .= substr($uuid, 8, 4)."-";
	$uid .= substr($uuid, 12, 4)."-";
	$uid .= substr($uuid, 16, 4)."-";
	$uid .= substr($uuid, 20);
	return $uid;
	}
	}
	?>