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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Acl\AclResource;
class TreeBuilder
{
/**
* Transform resource list into sorted resource tree that includes only active resources
*
* @param array $resourceList
* @return array
*/
public function build(array $resourceList)
{
$result = [];
foreach ($resourceList as $resource) {
if ($resource['disabled']) {
continue;
}
unset($resource['disabled']);
$resource['children'] = $this->build($resource['children']);
$result[] = $resource;
}
usort($result, [$this, '_sortTree']);
return $result;
}
/**
* Sort ACL resource nodes
*
* @param array $nodeA
* @param array $nodeB
* @return int
*/
protected function _sortTree(array $nodeA, array $nodeB)
{
return $nodeA['sortOrder'] < $nodeB['sortOrder'] ? -1 : ($nodeA['sortOrder'] > $nodeB['sortOrder'] ? 1 : 0);
}
}