public function __toString()
{
return "site id=" . $this->getId() . ",\n\t\t\t\t name=" . $this->getName() . ",\n\t\t\t\t url = " . $this->getMainUrl() . ",\n\t\t\t\t IPs excluded = " . $this->getExcludedIps() . ",\n\t\t\t\t timezone = " . $this->getTimezone() . ",\n\t\t\t\t currency = " . $this->getCurrency() . ",\n\t\t\t\t creation date = " . $this->getCreationDate();
}