Method getValidators

benches/fixtures/yii/Model.php:417–424

* Returns all the validators declared in [[rules()]]. * * This method differs from [[getActiveValidators()]] in that the latter * only returns the validators applicable to the current [[scenario]]. * * Because this method returns an ArrayObject object, you may * manipulate it by inserting or removing validators (useful in model behaviors). * For example, *

()

     * @return ArrayObject|\yii\validators\Validator[] all the validators declared in the model.
     */
    public function getValidators()
    {
        if ($this->_validators === null) {
            $this->_validators = $this->createValidators();
        }

        return $this->_validators;
    }

    /**
     * Returns the validators applicable to the current [[scenario]].