ItemStorage.php in Zircon Profile 8.0
Same filename and directory in other branches
Contains \Drupal\aggregator\ItemStorage.
Namespace
Drupal\aggregatorFile
core/modules/aggregator/src/ItemStorage.phpView source
<?php
/**
* @file
* Contains \Drupal\aggregator\ItemStorage.
*/
namespace Drupal\aggregator;
use Drupal\Core\Entity\Query\QueryInterface;
use Drupal\Core\Entity\Sql\SqlContentEntityStorage;
/**
* Controller class for aggregators items.
*
* This extends the Drupal\Core\Entity\Sql\SqlContentEntityStorage class, adding
* required special handling for feed item entities.
*/
class ItemStorage extends SqlContentEntityStorage implements ItemStorageInterface {
/**
* {@inheritdoc}
*/
public function getItemCount(FeedInterface $feed) {
$query = \Drupal::entityQuery('aggregator_item')
->condition('fid', $feed
->id())
->count();
return $query
->execute();
}
/**
* {@inheritdoc}
*/
public function loadAll($limit = NULL) {
$query = \Drupal::entityQuery('aggregator_item');
return $this
->executeFeedItemQuery($query, $limit);
}
/**
* {@inheritdoc}
*/
public function loadByFeed($fid, $limit = NULL) {
$query = \Drupal::entityQuery('aggregator_item')
->condition('fid', $fid);
return $this
->executeFeedItemQuery($query, $limit);
}
/**
* Helper method to execute an item query.
*
* @param \Drupal\Core\Entity\Query\QueryInterface $query
* The query to execute.
* @param int $limit
* (optional) The number of items to return.
*
* @return \Drupal\aggregator\ItemInterface[]
* An array of the feed items.
*/
protected function executeFeedItemQuery(QueryInterface $query, $limit) {
$query
->sort('timestamp', 'DESC')
->sort('iid', 'DESC');
if (!empty($limit)) {
$query
->pager($limit);
}
return $this
->loadMultiple($query
->execute());
}
}
Classes
Name | Description |
---|---|
ItemStorage | Controller class for aggregators items. |