FileDiskProperty::checkFields

static function checkFields($property, $value)
{
	$result = array();

	$value['VALUE'] = self::prepareValue($value);

	$errors = false;
	foreach($value['VALUE'] as $val)
	{
		if($val && !(int)$val && $val[0] != 'n')
		{
			$errors = true;
		}
	}

	if($errors)
	{
		$result[] = Loc::getMessage('DISK_IBLOCK_PROPERTY_FORMAT_ERROR');
	}

	return $result;
}