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OrderAction.php
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OrderAction.php
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<?php
/*
* This file is part of Flarum.
*
* (c) Toby Zerner <toby.zerner@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Flarum\Tags\Api;
use Flarum\Api\Actions\Action;
use Flarum\Api\Request;
use Zend\Diactoros\Response\EmptyResponse;
use Flarum\Tags\Tag;
use Flarum\Core\Exceptions\PermissionDeniedException;
class OrderAction implements Action
{
public function handle(Request $request)
{
if (! $request->actor->isAdmin()) {
throw new PermissionDeniedException;
}
$order = $request->get('order');
Tag::query()->update([
'position' => null,
'parent_id' => null
]);
foreach ($order as $i => $parent) {
$parentId = array_get($parent, 'id');
Tag::where('id', $parentId)->update(['position' => $i]);
if (isset($parent['children']) && is_array($parent['children'])) {
foreach ($parent['children'] as $j => $childId) {
Tag::where('id', $childId)->update([
'position' => $j,
'parent_id' => $parentId
]);
}
}
}
return new EmptyResponse(204);
}
}