/** * Apply the validators for element $name to the element * * @param string $name * @param \Zend_Form_Element $element */ protected function _applyValidators($name, \Zend_Form_Element $element) { $validators = $this->model->get($name, 'validators'); if ($validator = $this->model->get($name, 'validator')) { if ($validators) { array_unshift($validators, $validator); } else { $validators = array($validator); } } if ($validators) { $element->addValidators($validators); } }