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<?php
declare(strict_types=1);
/**
* @author : Korotkov Danila <[email protected]>
* @license https://mit-license.org/ MIT
*/
namespace Behavioral\ChainOfResponsibility;
* Class AbstractHandler
* @package Behavioral\ChainOfResponsibility
abstract class AbstractHandler
{
* @param string $event
* @param $chain
abstract public function request(string $event, $chain): void;
protected function next(string $event, $chain)
!is_array($chain) ?: array_shift($chain);
if (!count($chain)) {
return;
}
$handler = is_array($chain) ? new $chain[0]() : new $chain();
$handler->request($event, $chain);
Jagepard /
PhpDesignPatterns-ChainOfResponsibility
