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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Cms\Controller\Adminhtml\Page;
use Magento\Framework\App\Action\HttpGetActionInterface;
use Magento\Backend\App\Action;
/**
* Edit CMS page action.
*/
class Edit extends \Magento\Backend\App\Action implements HttpGetActionInterface
{
/**
* Authorization level of a basic admin session
*
* @see _isAllowed()
*/
const ADMIN_RESOURCE = 'Magento_Cms::save';
/**
* Core registry
*
* @var \Magento\Framework\Registry
*/
protected $_coreRegistry;
/**
* @var \Magento\Framework\View\Result\PageFactory
*/
protected $resultPageFactory;
/**
* @param Action\Context $context
* @param \Magento\Framework\View\Result\PageFactory $resultPageFactory
* @param \Magento\Framework\Registry $registry
*/
public function __construct(
Action\Context $context,
\Magento\Framework\View\Result\PageFactory $resultPageFactory,
\Magento\Framework\Registry $registry
) {
$this->resultPageFactory = $resultPageFactory;
$this->_coreRegistry = $registry;
parent::__construct($context);
}
/**
* Init actions
*
* @return \Magento\Backend\Model\View\Result\Page
*/
protected function _initAction()
{
// load layout, set active menu and breadcrumbs
/** @var \Magento\Backend\Model\View\Result\Page $resultPage */
$resultPage = $this->resultPageFactory->create();
$resultPage->setActiveMenu('Magento_Cms::cms_page')
->addBreadcrumb(__('CMS'), __('CMS'))
->addBreadcrumb(__('Manage Pages'), __('Manage Pages'));
return $resultPage;
}
/**
* Edit CMS page
*
* @return \Magento\Backend\Model\View\Result\Page|\Magento\Backend\Model\View\Result\Redirect
* @SuppressWarnings(PHPMD.NPathComplexity)
*/
public function execute()
{
// 1. Get ID and create model
$id = $this->getRequest()->getParam('page_id');
$model = $this->_objectManager->create(\Magento\Cms\Model\Page::class);
// 2. Initial checking
if ($id) {
$model->load($id);
if (!$model->getId()) {
$this->messageManager->addErrorMessage(__('This page no longer exists.'));
/** \Magento\Backend\Model\View\Result\Redirect $resultRedirect */
$resultRedirect = $this->resultRedirectFactory->create();
return $resultRedirect->setPath('*/*/');
}
}
$this->_coreRegistry->register('cms_page', $model);
// 5. Build edit form
/** @var \Magento\Backend\Model\View\Result\Page $resultPage */
$resultPage = $this->_initAction();
$resultPage->addBreadcrumb(
$id ? __('Edit Page') : __('New Page'),
$id ? __('Edit Page') : __('New Page')
);
$resultPage->getConfig()->getTitle()->prepend(__('Pages'));
$resultPage->getConfig()->getTitle()
->prepend($model->getId() ? $model->getTitle() : __('New Page'));
return $resultPage;
}
}