Vkontakte API class

gistfile1.aw

<?php

class Vkapi {

	protected $_access_token = '%access_token%';
	protected $_client_id = 0;

	public static function factory ()
	{
		$class = get_class();
		return new $class;
	}
	
	public function method ($method, array $params = array())
	{
		$params['access_token'] = $this->_access_token;

		$url     = 'https://api.vkontakte.ru/method/'.$method.'?'.http_build_query($params);
		$content = file_get_contents($url);
		$result  = json_decode($content);
		$result  = $result->response;

		if ($result === NULL)
		{
			throw new Exception('Some error with VK API');
		}

		return $result;
	}

	public function auth (array $scopes = array())
	{
		if (count($scopes) <= 0)
		{
			$scopes = array('offline', 'video', 'wall');
		}

		header('Content-type: text/html; charset=windows-1251');
		$url_scopes = implode(',', $scopes);

		echo file_get_contents('http://oauth.vkontakte.ru/authorize?client_id='.$this->_client_id.'&scope='.$url_scopes.'&redirect_uri=http://api.vkontakte.ru/blank.html&display=page&response_type=token');
	}

}