public function actionEmail()
{
$data = $_GET;
$data['email_confirm'] = isset($data['email']) ? $data['email'] : '';
$validator = new signUpModel();
$validator->setAttributes($data);
$validator->validate();
$emailError = $validator->getError('email');
$valid = $emailError != null ? false : true;
echo json_encode($valid);
YII::app()->end();
}
/**
*
* @todo refactoring this
* @param type $data
* @return array
*/
protected function signUpValidation($data)
{
$errors = array();
$model = new signUpModel();
//$zipModel = new signUpZipModel();
$model->setAttributes($data);
//$zipModel->setAttributes($data);
$model->validate();
//$zipModel->validate();
$errors = array_merge($model->getErrors());
return $errors;
}