mirror of
https://github.com/wallabag/wallabag.git
synced 2024-09-27 14:00:15 +00:00
40 lines
1 KiB
PHP
40 lines
1 KiB
PHP
<?php
|
|
|
|
namespace Wallabag\Helper;
|
|
|
|
use Pagerfanta\Adapter\AdapterInterface;
|
|
use Pagerfanta\Adapter\NullAdapter;
|
|
use Pagerfanta\Pagerfanta;
|
|
use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
|
|
use Wallabag\Entity\User;
|
|
|
|
class PreparePagerForEntries
|
|
{
|
|
private $tokenStorage;
|
|
|
|
public function __construct(TokenStorageInterface $tokenStorage)
|
|
{
|
|
$this->tokenStorage = $tokenStorage;
|
|
}
|
|
|
|
/**
|
|
* @param User $user If user isn't logged in, we can force it (like for feed)
|
|
*
|
|
* @return Pagerfanta
|
|
*/
|
|
public function prepare(AdapterInterface $adapter, ?User $user = null)
|
|
{
|
|
if (null === $user) {
|
|
$user = $this->tokenStorage->getToken() ? $this->tokenStorage->getToken()->getUser() : null;
|
|
}
|
|
|
|
if (!$user instanceof User) {
|
|
return new Pagerfanta(new NullAdapter());
|
|
}
|
|
|
|
$entries = new Pagerfanta($adapter);
|
|
$entries->setMaxPerPage($user->getConfig()->getItemsPerPage());
|
|
|
|
return $entries;
|
|
}
|
|
}
|