AbstractEventListener.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Socialnetwork\Collab\Onboarding\Event\Type;
 
use Bitrix\Main\DI\ServiceLocator;
use Bitrix\Socialnetwork\Collab\Onboarding\OnboardingFeature;
use Bitrix\Socialnetwork\Collab\Onboarding\Service\AbstractQueueService;
 
abstract class AbstractEventListener
{
    private static array $instances = [];
    protected AbstractQueueService $queueService;
 
    public function __construct()
    {
        $this->queueService = ServiceLocator::getInstance()->get('socialnetwork.onboarding.queue.service');
    }
 
    public static function getInstance(): FakeEventListener|static
    {
        if (!OnboardingFeature::isAvailable())
        {
            return new FakeEventListener();
        }
 
        if (!isset(static::$instances[static::class]))
        {
            static::$instances[static::class] = new static();
        }
 
        return static::$instances[static::class];
    }
}