public function validateSubmission($value, $params)
{
$validator = new YValidator(array('required' => $params->get('required')), array('required' => 'Please enter a location'));
$clean = $validator->clean($value->get('location'));
return array('location' => $clean);
}
public function __construct($validator, $options = array(), $messages = array())
{
parent::__construct($options, $messages);
$this->_validator = $validator;
}
