/**
* @param boolean $returnSXE
* @param \SimpleXMLElement $sxe
* @return string|\SimpleXMLElement
*/
public function xmlSerialize($returnSXE = false, $sxe = null)
{
if (null === $sxe) {
$sxe = new \SimpleXMLElement('<Money xmlns="http://hl7.org/fhir"></Money>');
}
parent::xmlSerialize(true, $sxe);
if (0 < count($this->extension)) {
foreach ($this->extension as $extension) {
$extension->xmlSerialize(true, $sxe->addChild('extension'));
}
}
if (null !== $this->value) {
$this->value->xmlSerialize(true, $sxe->addChild('value'));
}
if (null !== $this->comparator) {
$this->comparator->xmlSerialize(true, $sxe->addChild('comparator'));
}
if (null !== $this->unit) {
$this->unit->xmlSerialize(true, $sxe->addChild('unit'));
}
if (null !== $this->system) {
$this->system->xmlSerialize(true, $sxe->addChild('system'));
}
if (null !== $this->code) {
$this->code->xmlSerialize(true, $sxe->addChild('code'));
}
if (null !== $this->id) {
$idElement = $sxe->addChild('id');
$idElement->addAttribute('value', (string) $this->id);
}
if ($returnSXE) {
return $sxe;
}
return $sxe->saveXML();
}
/**
* @param boolean $returnSXE
* @param \SimpleXMLElement $sxe
* @return string|\SimpleXMLElement
*/
public function xmlSerialize($returnSXE = false, $sxe = null)
{
if (null === $sxe) {
$sxe = new \SimpleXMLElement('<Quantity xmlns="http://hl7.org/fhir"></Quantity>');
}
parent::xmlSerialize(true, $sxe);
if (null !== $this->value) {
$this->value->xmlSerialize(true, $sxe->addChild('value'));
}
if (null !== $this->comparator) {
$this->comparator->xmlSerialize(true, $sxe->addChild('comparator'));
}
if (null !== $this->unit) {
$this->unit->xmlSerialize(true, $sxe->addChild('unit'));
}
if (null !== $this->system) {
$this->system->xmlSerialize(true, $sxe->addChild('system'));
}
if (null !== $this->code) {
$this->code->xmlSerialize(true, $sxe->addChild('code'));
}
if ($returnSXE) {
return $sxe;
}
return $sxe->saveXML();
}