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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Cms\Block\Adminhtml\Page\Widget;
/**
* CMS page chooser for Wysiwyg CMS widget
*
* @author Magento Core Team <core@magentocommerce.com>
*/
class Chooser extends \Magento\Backend\Block\Widget\Grid\Extended
{
/**
* @var \Magento\Cms\Model\Page
*/
protected $_cmsPage;
/**
* @var \Magento\Cms\Model\PageFactory
*/
protected $_pageFactory;
/**
* @var \Magento\Cms\Model\ResourceModel\Page\CollectionFactory
*/
protected $_collectionFactory;
/**
* @var \Magento\Framework\View\Model\PageLayout\Config\BuilderInterface
*/
protected $pageLayoutBuilder;
/**
* @param \Magento\Backend\Block\Template\Context $context
* @param \Magento\Backend\Helper\Data $backendHelper
* @param \Magento\Cms\Model\Page $cmsPage
* @param \Magento\Cms\Model\PageFactory $pageFactory
* @param \Magento\Cms\Model\ResourceModel\Page\CollectionFactory $collectionFactory
* @param \Magento\Framework\View\Model\PageLayout\Config\BuilderInterface $pageLayoutBuilder
* @param array $data
*/
public function __construct(
\Magento\Backend\Block\Template\Context $context,
\Magento\Backend\Helper\Data $backendHelper,
\Magento\Cms\Model\Page $cmsPage,
\Magento\Cms\Model\PageFactory $pageFactory,
\Magento\Cms\Model\ResourceModel\Page\CollectionFactory $collectionFactory,
\Magento\Framework\View\Model\PageLayout\Config\BuilderInterface $pageLayoutBuilder,
array $data = []
) {
$this->pageLayoutBuilder = $pageLayoutBuilder;
$this->_cmsPage = $cmsPage;
$this->_pageFactory = $pageFactory;
$this->_collectionFactory = $collectionFactory;
parent::__construct($context, $backendHelper, $data);
}
/**
* Block construction, prepare grid params
*
* @return void
*/
protected function _construct()
{
parent::_construct();
//$this->setDefaultSort('name');
$this->setUseAjax(true);
$this->setDefaultFilter(['chooser_is_active' => '1']);
}
/**
* Prepare chooser element HTML
*
* @param \Magento\Framework\Data\Form\Element\AbstractElement $element Form Element
* @return \Magento\Framework\Data\Form\Element\AbstractElement
*/
public function prepareElementHtml(\Magento\Framework\Data\Form\Element\AbstractElement $element)
{
$uniqId = $this->mathRandom->getUniqueHash($element->getId());
$sourceUrl = $this->getUrl('cms/page_widget/chooser', ['uniq_id' => $uniqId]);
$chooser = $this->getLayout()->createBlock(
\Magento\Widget\Block\Adminhtml\Widget\Chooser::class
)->setElement(
$element
)->setConfig(
$this->getConfig()
)->setFieldsetId(
$this->getFieldsetId()
)->setSourceUrl(
$sourceUrl
)->setUniqId(
$uniqId
);
if ($element->getValue()) {
$page = $this->_pageFactory->create()->load((int)$element->getValue());
if ($page->getId()) {
$chooser->setLabel($this->escapeHtml($page->getTitle()));
}
}
$element->setData('after_element_html', $chooser->toHtml());
return $element;
}
/**
* Grid Row JS Callback
*
* @return string
*/
public function getRowClickCallback()
{
$chooserJsObject = $this->getId();
$js = '
function (grid, event) {
var trElement = Event.findElement(event, "tr");
var pageTitle = trElement.down("td").next().innerHTML;
var pageId = trElement.down("td").innerHTML.replace(/^\s+|\s+$/g,"");
' .
$chooserJsObject .
'.setElementValue(pageId);
' .
$chooserJsObject .
'.setElementLabel(pageTitle);
' .
$chooserJsObject .
'.close();
}
';
return $js;
}
/**
* Prepare pages collection
*
* @return \Magento\Backend\Block\Widget\Grid\Extended
*/
protected function _prepareCollection()
{
$collection = $this->_collectionFactory->create();
/* @var $collection \Magento\Cms\Model\ResourceModel\Page\CollectionFactory */
$collection->setFirstStoreFlag(true);
$this->setCollection($collection);
return parent::_prepareCollection();
}
/**
* Prepare columns for pages grid
*
* @return $this
*/
protected function _prepareColumns()
{
$this->addColumn(
'chooser_id',
[
'header' => __('ID'),
'index' => 'page_id',
'header_css_class' => 'col-id',
'column_css_class' => 'col-id'
]
);
$this->addColumn(
'chooser_title',
[
'header' => __('Title'),
'index' => 'title',
'header_css_class' => 'col-title',
'column_css_class' => 'col-title'
]
);
$this->addColumn(
'chooser_identifier',
[
'header' => __('URL Key'),
'index' => 'identifier',
'header_css_class' => 'col-url',
'column_css_class' => 'col-url'
]
);
$this->addColumn(
'chooser_page_layout',
[
'header' => __('Layout'),
'index' => 'page_layout',
'type' => 'options',
'options' => $this->pageLayoutBuilder->getPageLayoutsConfig()->getOptions(),
'header_css_class' => 'col-layout',
'column_css_class' => 'col-layout'
]
);
$this->addColumn(
'chooser_is_active',
[
'header' => __('Status'),
'index' => 'is_active',
'type' => 'options',
'options' => $this->_cmsPage->getAvailableStatuses(),
'header_css_class' => 'col-status',
'column_css_class' => 'col-status'
]
);
return parent::_prepareColumns();
}
/**
* Get grid url
*
* @return string
*/
public function getGridUrl()
{
return $this->getUrl('cms/page_widget/chooser', ['_current' => true]);
}
}