static function getLink($network)
{
$settings = MyQubeSocialAuth::getSettings($network);
$params = array(redirect_uri => 'http://' . $_SERVER['SERVER_NAME'] . '/signup/' . $network . '/', response_type => 'code', client_id => $settings['clientId'], scope => $settings['scope'], display => 'popup');
$href = $settings['authUri'] . '?' . urldecode(http_build_query($params));
return $href;
}