Файл: onlinepoisk.wm-scripts.ru/vendor/Pagerfanta/Adapter/DoctrineORMAdapter.php
Строк: 95
<?php
/*
* This file is part of the Pagerfanta package.
*
* (c) Pablo Díez <pablodip@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PagerfantaAdapter;
use DoctrineORMToolsPaginationPaginator as DoctrinePaginator;
use PagerfantaAdapterDoctrineORMPaginator as LegacyPaginator;
/**
* DoctrineORMAdapter.
*
* @author Christophe Coevoet <stof@notk.org>
*
* @api
*/
class DoctrineORMAdapter implements AdapterInterface
{
/**
* @var DoctrineORMToolsPaginationPaginator|PagerfantaAdapterDoctrineORMPaginator
*/
private $paginator;
/**
* Constructor.
*
* @param DoctrineORMQuery|DoctrineORMQueryBuilder $query A Doctrine ORM query or query builder.
* @param Boolean $fetchJoinCollection Whether the query joins a collection (true by default).
*
* @api
*/
public function __construct($query, $fetchJoinCollection = true)
{
if (class_exists('DoctrineORMToolsPaginationPaginator')) {
$this->paginator = new DoctrinePaginator($query, $fetchJoinCollection);
} else {
$this->paginator = new LegacyPaginator($query, $fetchJoinCollection);
}
}
/**
* Returns the query
*
* @return Query
*
* @api
*/
public function getQuery()
{
return $this->paginator->getQuery();
}
/**
* Returns whether the query joins a collection.
*
* @return Boolean Whether the query joins a collection.
*/
public function getFetchJoinCollection()
{
return $this->paginator->getFetchJoinCollection();
}
/**
* {@inheritdoc}
*/
public function getNbResults()
{
return count($this->paginator);
}
/**
* {@inheritdoc}
*/
public function getSlice($offset, $length)
{
$this->paginator->getQuery()
->setFirstResult($offset)
->setMaxResults($length);
return $this->paginator->getIterator();
}
}