Manager::setCustomConfig

public function setCustomConfig(array $config = [])
{
	global $CACHE_MANAGER;

	if (!is_array($config))
	{
		return new  SystemException("Tab config must be array", 400);
	}

	$config = array_map(function ($value) {
		if ($value >= self::maxSortValue)
		{
			$value = self::maxSortValue - 1;
		}
		return (int)$value;

	}, $config);
	Option::set("mobile", "tabs_{$this->context->userId}", Json::encode($config), $this->context->siteId);//set custom config
	Option::set("mobile", "tabs_preset_{$this->context->userId}", "manual", $this->context->siteId);//set reset preset
	$this->config["presets"]["manual"] = $config;
	$CACHE_MANAGER->ClearByTag('mobile_custom_menu' . $this->context->userId);

	return $this->getActiveTabs();
}