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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Cms\Model\ResourceModel\Page;
use Magento\Cms\Api\Data\PageInterface;
use \Magento\Cms\Model\ResourceModel\AbstractCollection;
/**
* CMS page collection
*/
class Collection extends AbstractCollection
{
/**
* @var string
*/
protected $_idFieldName = 'page_id';
/**
* Load data for preview flag
*
* @var bool
*/
protected $_previewFlag;
/**
* Event prefix
*
* @var string
*/
protected $_eventPrefix = 'cms_page_collection';
/**
* Event object
*
* @var string
*/
protected $_eventObject = 'page_collection';
/**
* Define resource model
*
* @return void
*/
protected function _construct()
{
$this->_init(\Magento\Cms\Model\Page::class, \Magento\Cms\Model\ResourceModel\Page::class);
$this->_map['fields']['page_id'] = 'main_table.page_id';
$this->_map['fields']['store'] = 'store_table.store_id';
}
/**
* Set first store flag
*
* @param bool $flag
* @return $this
*/
public function setFirstStoreFlag($flag = false)
{
$this->_previewFlag = $flag;
return $this;
}
/**
* Add filter by store
*
* @param int|array|\Magento\Store\Model\Store $store
* @param bool $withAdmin
* @return $this
*/
public function addStoreFilter($store, $withAdmin = true)
{
if (!$this->getFlag('store_filter_added')) {
$this->performAddStoreFilter($store, $withAdmin);
$this->setFlag('store_filter_added', true);
}
return $this;
}
/**
* Perform operations after collection load
*
* @return $this
*/
protected function _afterLoad()
{
$entityMetadata = $this->metadataPool->getMetadata(PageInterface::class);
$this->performAfterLoad('cms_page_store', $entityMetadata->getLinkField());
$this->_previewFlag = false;
return parent::_afterLoad();
}
/**
* Perform operations before rendering filters
*
* @return void
*/
protected function _renderFiltersBefore()
{
$entityMetadata = $this->metadataPool->getMetadata(PageInterface::class);
$this->joinStoreRelationTable('cms_page_store', $entityMetadata->getLinkField());
}
}