A class that fetches data from http://whomsy.com and checks if a domain is available

Whomsy.php

<?php
// A class that fetches data from http://whomsy.com and checks if a domain is available

class Whomsy {
	
	public $server = 'http://whomsy.com/api/%s';
	
	public $timeout = 5;
	
	public static $AVAILABILITIES = array(
		'be' 	=> 'Status:      FREE',
		'biz'	=> 'Not found',
		'com' 	=> 'No match for',
		'de'	=> 'not found in database',
		'eu' 	=> 'Status:	AVAILABLE',
		'in'	=> 'NOT FOUND',
		'info'	=> 'NOT FOUND',
		'it'	=> 'Status:             AVAILABLE',
		'name'	=> 'No match.',
		'net' 	=> 'No match for',
		'nl' 	=> 'is free',
		'nu'	=> 'NO MATCH for domain',
		'org' 	=> 'NOT FOUND',
		'tv'	=> 'No match for',
		'us'	=> 'Not found:',
	);
	
	protected $domain;
	
	protected $info;
	
	public function __construct($domain=null){
		$this->setDomain($domain);		
	}
	
	public function setDomain($domain){
		if (substr($domain, 0, 7) != 'http://') $domain = 'http://'.$domain;
		$domain = parse_url($domain, PHP_URL_HOST);
		
		if (substr($domain, 0, 4) == 'www.') $domain = substr($domain, 4);
		$this->domain = $domain;
		
		return $this;
	}
	
	public function getDomain(){
		return $this->domain;
	}
	
	public function defineAvailability($tld, $search){
		self::$AVAILABILITIES[$tld] = $search;
	}
	
	public function getInfo(){
		if ($this->info !== null) return $this->info;
		
		$ch = curl_init();
		curl_setopt($ch, CURLOPT_URL, sprintf($this->server, $this->domain));
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
		curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $this->timeout);
		$data = curl_exec($ch);
		curl_close($ch);
		
		$data = json_decode($data, true);
		$this->info = ($data['type'] == 'success') ? $data : false;
		return $this->info;
	}
	
	public function isAvailable(){
		$tld = substr($this->domain, strpos($this->domain, '.') + 1);

		if (isset(self::$AVAILABILITIES[$tld])){
			$search = self::$AVAILABILITIES[$tld];
			$info = $this->getInfo();
			
			if (!$info) return false;
			
			return stripos($info['message'], $search) !== false;
		}
		
		return false;
	}
	
}

Whomsy.test.php

<?php

echo '<pre>';

function test($name, $result){
	echo '<div style="margin: 30px; background: '.($result ? 'green' : 'red').'">'.$name.'<br />'.$result.'</div>';
}

include 'Whomsy.php';

$whomsy = new Whomsy('http://www.aryweb.nl');
test('Domain', $whomsy->getDomain() == 'aryweb.nl');

$whomsy->setDomain('arydfgsdtrgweb.com');

test('info', var_export($whomsy->getInfo(), true));

test('availability', $whomsy->isAvailable() == true);