unsubscribe.php

См. документацию.

<?php
 
namespace Bitrix\Socialnetwork\Integration\Pull;
 
use Bitrix\Main\Loader;
 
class Unsubscribe
{
    public function resetByTags(array $tags, array $userIds): void
    {
        foreach ($tags as $tag)
        {
            foreach ($userIds as $userId)
            {
                $this->resetByTag($tag, $userId);
            }
        }
    }
 
    public function resetAllButIgnored(array $tags, array $usersToIgnore): void
    {
        if (!Loader::includeModule('pull'))
        {
            return;
        }
 
        foreach ($tags as $tag)
        {
            $watching = \CPullWatch::GetUserList($tag);
 
            foreach ($watching as $watchingUserId => $user)
            {
                if (!in_array($watchingUserId, $usersToIgnore))
                {
                    $this->resetByTag($tag, $watchingUserId);
                }
            }
        }
    }
 
    private function resetByTag(string $tag, int $userId): void
    {
        $params = [
            'eventName' => PushCommand::PULL_UNSUBSCRIBE,
            'userId' => $userId,
        ];
        PushService::addEventByTag($tag, $params);
    }
}