/**
* Shortcut for {@link HTTPRequest::do_method()} with a GET method.
*
* @throws HTTPMaxRedirectException
* @throws HTTPRequestException
* @throws HTTPResponseException
*
* @param string $url
* Remote URL
* @param array $vars
* Associative array with query variables
* @return HTTPResponse
*/
public function get($url, $vars = array(), $headers = array())
{
if (strpos($url, '?') !== false) {
list($url, $vars) = explode('?', $url);
$vars = Net::query_to_array($vars);
}
return $this->do_method('GET', $url, $vars, $headers);
}