ControlPanelMenuMapper::getParentMenuId

static function getParentMenuId(string $menuId, ?bool $withCRMMenuCodeNamePrefix = false): ?string
{
	if (!empty($menuId) && !empty(self::INVERTED_MENU_ID_HIERARCHY[$menuId]))
	{
		if ($withCRMMenuCodeNamePrefix)
		{
			return self::CONTROL_PANEL_CODE_NAME . '_' . self::INVERTED_MENU_ID_HIERARCHY[$menuId];
		}

		return self::INVERTED_MENU_ID_HIERARCHY[$menuId];
	}

	return null;
}