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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Backend\Block;
use Magento\Backend\Model\Menu\Item;
/**
* Class MenuItemChecker
*/
class MenuItemChecker
{
/**
* Check whether given menu item is currently selected.
*
* It is used in backend menu to highlight active menu item.
*
* @param Item|false $activeItem Can be false if menu item is inaccessible
* but was triggered directly using controller. It is a legacy code behaviour.
* @param Item $item
* @param int $level
* @return bool
*/
public function isItemActive($activeItem, Item $item, $level)
{
$output = false;
if ($level == 0
&& $activeItem instanceof \Magento\Backend\Model\Menu\Item
&& $this->isActiveItemEqualOrChild($activeItem, $item)
) {
$output = true;
}
return $output;
}
/**
* @param Item $activeItem,
* @param Item $item
* @return bool
*/
private function isActiveItemEqualOrChild($activeItem, $item)
{
return ($activeItem->getId() == $item->getId())
|| ($item->getChildren()->get($activeItem->getId()) !== null);
}
}