/**
* Prepare client configuration
* @return Client
* @throws ConfigurationException
*/
private function getClient()
{
$login = $this->getParam('login');
$password = $this->getParam('password');
$sender = $this->getParam('sender');
if (empty($sender) || (empty($login) || empty($password))) {
throw new ConfigurationException(__CLASS__ . ' is not configured properly. Please set "sender" and "login" and "password" parameters properly.');
}
return Sender::create($login, md5($password), $sender);
}
