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<?php
/**
* No route handlers retriever
*
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\App\Router;
class NoRouteHandlerList
{
/**
* No route handlers instances
*
* @var NoRouteHandlerInterface[]
*/
protected $_handlers;
/**
* @var array
*/
protected $_handlerList;
/**
* @var \Magento\Framework\ObjectManagerInterface
*/
protected $_objectManager;
/**
* @param \Magento\Framework\ObjectManagerInterface $objectManager
* @param array $handlerClassesList
*/
public function __construct(\Magento\Framework\ObjectManagerInterface $objectManager, array $handlerClassesList)
{
$this->_handlerList = $handlerClassesList;
$this->_objectManager = $objectManager;
}
/**
* Get noRoute handlers
*
* @return NoRouteHandlerInterface[]
*/
public function getHandlers()
{
if (!$this->_handlers) {
//sorting handlers list
$sortedHandlersList = [];
foreach ($this->_handlerList as $handlerInfo) {
if (isset($handlerInfo['class']) && isset($handlerInfo['sortOrder'])) {
$sortedHandlersList[$handlerInfo['class']] = $handlerInfo['sortOrder'];
}
}
asort($sortedHandlersList);
//creating handlers
foreach (array_keys($sortedHandlersList) as $handlerInstance) {
$this->_handlers[] = $this->_objectManager->create($handlerInstance);
}
}
return $this->_handlers;
}
}