CCrmRestVat::update

static function update($params)
{
	if (!CModule::IncludeModule('catalog'))
		throw new RestException('The Commercial Catalog module is not installed.');

	global $DB, $USER;

	$CrmPerms = new CCrmPerms($USER->GetID());
	if (!$CrmPerms->HavePerm('CONFIG', BX_CRM_PERM_CONFIG, 'WRITE'))
		throw new RestException('Access denied.');

	$ID = intval(CCrmInvoiceRestUtil::getParamScalar($params, 'id', 0));
	if($ID <= 0)
		throw new RestException('Invalid identifier.');

	$fields = CCrmInvoiceRestUtil::getParamArray($params, 'fields');

	$fields = self::filterFields($fields, 'update');

	if (!is_array($fields) || count($fields) === 0)
		throw new RestException('Invalid parameters.');

	$DB->StartTransaction();
	$updatedID = false;
	if (count($fields) > 0)
	{
		$catalogVat = new CCatalogVat();
		$updatedID = $catalogVat->Update($ID, $fields);
	}
	if($updatedID)
	{
		$DB->Commit();
	}
	else
	{
		$DB->Rollback();
		throw new RestException('Error on updating VAT rate.');
	}

	return $updatedID;
}