/**
* Validate post data
*
* @param array $data
* @return bool Return FALSE if someone item is invalid
*/
public function validate($data)
{
$errorNo = true;
if (!empty($data['layout_update_xml']) || !empty($data['custom_layout_update_xml'])) {
/** @var $validatorCustomLayout \Magento\Core\Model\Layout\Update\Validator */
$validatorCustomLayout = $this->validatorFactory->create();
if (!empty($data['layout_update_xml']) && !$validatorCustomLayout->isValid($data['layout_update_xml'])) {
$errorNo = false;
}
if (!empty($data['custom_layout_update_xml']) && !$validatorCustomLayout->isValid($data['custom_layout_update_xml'])) {
$errorNo = false;
}
foreach ($validatorCustomLayout->getMessages() as $message) {
$this->messageManager->addError($message);
}
}
return $errorNo;
}
/**
* Validate the custom layout update
*
* @param \Magento\Framework\Object $object
* @return bool
* @throws Exception
*/
public function validate($object)
{
$attributeName = $this->getAttribute()->getName();
$xml = trim($object->getData($attributeName));
if (!$this->getAttribute()->getIsRequired() && empty($xml)) {
return true;
}
/** @var $validator \Magento\Core\Model\Layout\Update\Validator */
$validator = $this->_layoutUpdateValidatorFactory->create();
if (!$validator->isValid($xml)) {
$messages = $validator->getMessages();
//Add first message to exception
$massage = array_shift($messages);
$eavExc = new Exception($massage);
$eavExc->setAttributeCode($attributeName);
throw $eavExc;
}
return true;
}