Your IP : 216.73.216.220
<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Cms\Model\PageRepository\Validator;
use Magento\Cms\Api\Data\PageInterface;
use Magento\Cms\Model\PageRepository\ValidatorInterface;
use Magento\Framework\Config\Dom\ValidationException;
use Magento\Framework\Config\Dom\ValidationSchemaException;
use Magento\Framework\Config\ValidationStateInterface;
use Magento\Framework\Exception\LocalizedException;
use Magento\Framework\View\Model\Layout\Update\Validator;
use Magento\Framework\View\Model\Layout\Update\ValidatorFactory;
/**
* Validate a given page
*/
class LayoutUpdateValidator implements ValidatorInterface
{
/**
* @var ValidatorFactory
*/
private $validatorFactory;
/**
* @var ValidationStateInterface
*/
private $validationState;
/**
* @param ValidatorFactory $validatorFactory
* @param ValidationStateInterface $validationState
*/
public function __construct(
ValidatorFactory $validatorFactory,
ValidationStateInterface $validationState
) {
$this->validatorFactory = $validatorFactory;
$this->validationState = $validationState;
}
/**
* Validate the data before saving
*
* @param PageInterface $page
* @throws LocalizedException
*/
public function validate(PageInterface $page): void
{
$this->validateRequiredFields($page);
$this->validateLayoutUpdate($page);
$this->validateCustomLayoutUpdate($page);
}
/**
* Validate required fields
*
* @param PageInterface $page
* @throws LocalizedException
*/
private function validateRequiredFields(PageInterface $page): void
{
if (empty($page->getTitle())) {
throw new LocalizedException(__('Required field "%1" is empty.', 'title'));
}
}
/**
* Validate layout update
*
* @param PageInterface $page
* @throws LocalizedException
*/
private function validateLayoutUpdate(PageInterface $page): void
{
$layoutXmlValidator = $this->getLayoutValidator();
try {
if (!empty($page->getLayoutUpdateXml())
&& !$layoutXmlValidator->isValid($page->getLayoutUpdateXml())
) {
throw new LocalizedException(__('Layout update is invalid'));
}
} catch (ValidationException|ValidationSchemaException $e) {
throw new LocalizedException(__('Layout update is invalid'));
}
}
/**
* Validate custom layout update
*
* @param PageInterface $page
* @throws LocalizedException
*/
private function validateCustomLayoutUpdate(PageInterface $page): void
{
$layoutXmlValidator = $this->getLayoutValidator();
try {
if (!empty($page->getCustomLayoutUpdateXml())
&& !$layoutXmlValidator->isValid($page->getCustomLayoutUpdateXml())
) {
throw new LocalizedException(__('Custom layout update is invalid'));
}
} catch (ValidationException|ValidationSchemaException $e) {
throw new LocalizedException(__('Custom layout update is invalid'));
}
}
/**
* Return a new validator
*
* @return Validator
*/
private function getLayoutValidator(): Validator
{
return $this->validatorFactory->create(
[
'validationState' => $this->validationState,
]
);
}
}