/**
  * Declares the validation rules.
  */
 public function rules()
 {
     return array_merge(parent::rules(), array(array(['username_anysms', 'password_anysms', 'gateway_anysms'], 'required'), array('test_anysms', 'safe')));
 }
 /**
  * Declares the validation rules.
  */
 public function rules()
 {
     return array_merge(parent::rules(), array(array(['username_clickatell', 'password_clickatell', 'apiid_clickatell'], 'required')));
 }
 /**
  * Declares the validation rules.
  */
 public function rules()
 {
     return array_merge(parent::rules(), array(array(['username_spryng', 'password_spryng'], 'required'), array(['route_spryng', 'service_spryng', 'allowlong_spryng'], 'safe')));
 }