flagregistry.php

<?php
 
namespace Bitrix\Calendar\Sync\Util;
 
use Bitrix\Calendar\Core\Base\SingletonTrait;
 
class FlagRegistry
{
    use SingletonTrait;
    private array $flags;
 
    public function setFlag(string $name)
    {
        $this->flags[$name] = true;
    }
 
    public function resetFlag(string $name)
    {
        if (array_key_exists($name, $this->flags))
        {
            unset($this->flags[$name]);
        }
    }
 
    public function isFlag(string $name): bool
    {
        return $this->flags[$name] ?? false;
    }
}