Access::isAvailableCount

static function isAvailableCount(string $entityType, $entity = 0) : bool
{
	if (!static::isActiveRules())
	{
		return true;
	}

	$key = $entityType . $entity;
	if (!array_key_exists($key, static::$availableAppCount))
	{
		static::$availableAppCount[$key] = true;
		if ($entityType === static::ENTITY_TYPE_APP)
		{
			$maxCount = static::getAvailableCount();
			if ($maxCount >= 0)
			{
				$appInfo = AppTable::getByClientId($entity);
				if (!isset($appInfo['STATUS']) || $appInfo['STATUS'] !== AppTable::STATUS_LOCAL)
				{
					if (isset($appInfo['CODE']) && $appInfo['CODE'])
					{
						$entity = $appInfo['CODE'];
					}

					$entityList = static::getActiveEntity(true);
					if ($entityList[static::ENTITY_COUNT] > $maxCount)
					{
						static::$availableAppCount[$key] = false;
					}
					elseif (
						$entityList[static::ENTITY_COUNT] === $maxCount
						&& !in_array($entity, $entityList[$entityType], true)
					)
					{
						static::$availableAppCount[$key] = false;
					}

					if (
						static::$availableAppCount[$key] === false
						&& (
							in_array($entity, Immune::getList(), true)
							|| (
								!static::needCheckCount()
								&& in_array($entity, $entityList[$entityType], true)
							)
						)
					)
					{
						static::$availableAppCount[$key] = true;
					}
				}
			}
		}
	}

	return static::$availableAppCount[$key];
}