counter.php

<?php
namespace Bitrix\Socialnetwork\Integration\Pull;
 
use Bitrix\Main\EventResult;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\ModuleManager;
 
class Counter
{
    const TYPE_LIVEFEED = 'livefeed';
    const MODULE_ID = 'socialnetwork';
 
    public static function onGetMobileCounterTypes(\Bitrix\Main\Event $event)
    {
        return new EventResult(EventResult::SUCCESS, Array(
            self::TYPE_LIVEFEED => Array(
                'NAME' => Loc::getMessage(ModuleManager::isModuleInstalled('intranet') ? 'SONET_COUNTER_TYPE_LIVEFEED2' : 'SONET_COUNTER_TYPE_LIVEFEED'),
                'DEFAULT' => true
            )
        ), self::MODULE_ID);
    }
 
    public static function onGetMobileCounter(\Bitrix\Main\Event $event)
    {
        $params = $event->getParameters();
 
        $counters = \CUserCounter::getGroupedCounters(
            \CUserCounter::GetAllValues($params['USER_ID'])
        );
 
        $counter = isset($counters[$params['SITE_ID']][\CUserCounter::LIVEFEED_CODE])? $counters[$params['SITE_ID']][\CUserCounter::LIVEFEED_CODE]: 0;
        $counter = $counter > 0? $counter: 0;
 
        return new EventResult(EventResult::SUCCESS, Array(
            'TYPE' => self::TYPE_LIVEFEED,
            'COUNTER' => $counter
        ), self::MODULE_ID);
    }
}