Controller_Validator_Basic::init PHP Метод

    public function init()
    {
        parent::init();
        $this->alias = array_merge($this->alias, array('same' => 'eq', 'different' => 'ne'));
    }

 function init()
 {
     parent::init();
     $this->alias = array_merge($this->alias, array('foo' => 'bar'));
 }