Dashboard::updateBoardCustomDefaultMode

static function updateBoardCustomDefaultMode($boardKey, $demo = false)
{
	if (self::checkBoardCustomDefaultModeIsExist($boardKey))
	{
		if (self::getBoardCustomDefaultModeIsDemo($boardKey) != $demo)
		{
			self::setBoardCustomDefaultModeIsDemo($boardKey, $demo);
		}
		
	}
	else
	{
		self::setBoardCustomDefaultModeIsDemo($boardKey, $demo);
	}
}