Meeting::checkFields

static function checkFields($action, &$fields, $id, $params = null)
{
	$result = new Main\Result();

	//Only START_TIME can be taken for DEADLINE!
	if ($action === self::ACTION_UPDATE)
	{
		if (isset($fields['START_TIME']) && $fields['START_TIME'] !== '')
		{
			$fields['DEADLINE'] = $fields['START_TIME'];
		}
		elseif (isset($fields['~START_TIME']) && $fields['~START_TIME'] !== '')
		{
			$fields['~DEADLINE'] = $fields['~START_TIME'];
		}
	}
	return $result;
}