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<?php
namespace NicolasBejean\CategoryWidget\Model\CategoryWidget;
use \NicolasBejean\CategoryWidget\Model\CategoryWidget;
use \NicolasBejean\CategoryWidget\Model\ResourceModel\CategoryWidget\Collection;
use \NicolasBejean\CategoryWidget\Model\ResourceModel\CategoryWidget\CollectionFactory;
use \Magento\Framework\App\Request\DataPersistorInterface;
use \Magento\Ui\DataProvider\AbstractDataProvider;
/**
* Class DataProvider
*
* @category PHP
* @package NicolasBejean\CategoryWidget\Model\CategoryWidget
* @author Nicolas Béjean <nicolas@bejean.eu>
* @license https://github.com/nicolasbejean/category-widget/blob/master/licence.txt BSD Licence
* @link https://www.bejean.eu
*/
class DataProvider extends AbstractDataProvider
{
/**
* @var Collection
*/
protected $collection;
/**
* @var DataPersistorInterface
*/
protected $dataPersistor;
/**
* @var array
*/
protected $loadedData;
/**
* Constructor
*
* @param string $primaryFieldName
* @param string $requestFieldName
* @param CollectionFactory $categoryWidgetCollectionFactory
* @param DataPersistorInterface $dataPersistor
* @param array $meta
* @param array $data
*/
public function __construct(
string $primaryFieldName,
string $requestFieldName,
CollectionFactory $categoryWidgetCollectionFactory,
DataPersistorInterface $dataPersistor,
array $meta = [],
array $data = []
) {
$this->collection = $categoryWidgetCollectionFactory->create();
$this->dataPersistor = $dataPersistor;
parent::__construct($title, $primaryFieldName, $requestFieldName, $meta, $data);
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}
/**
* Get data
*
* @return array
*/
public function getData()
{
if (isset($this->loadedData)) {
return $this->loadedData;
}
$items = $this->collection->getItems();
/** @var CategoryWidget $categoryWidget */
foreach ($items as $categoryWidget) {
$this->loadedData[$categoryWidget->getId()] = $categoryWidget->getData();
if ($categoryWidget->getIdentifier()) {
$m['identifier'] = $categoryWidget->getIdentifier();
$fullData = $this->loadedData;
$this->loadedData[$categoryWidget->getId()] = array_merge($fullData[$categoryWidget->getId()], $m);
}
}
$data = $this->dataPersistor->get('nicolasbejean_categorywidget');
if (!empty($data)) {
$categoryWidget = $this->collection->getNewEmptyItem();
$categoryWidget->setData($data);
$this->loadedData[$categoryWidget->getId()] = $categoryWidget->getData();
$this->dataPersistor->clear('nicolasbejean_categorywidget');
}
return $this->loadedData;
}
}