public static function fromXML(SimpleXMLElement $xml)
{
$policy = new Policy();
$policy->id = (string) $xml->id;
if ($xml->apiIds->apiId) {
foreach ($xml->apiIds->apiId as $apiId) {
$policy->apiIds[] = current($apiId);
}
}
if ($xml->authIds->quotaRLBucket) {
foreach ($xml->authIds->quotaRLBucket as $bucket) {
$policy->authIds[] = AuthIdsType::fromXML($bucket);
}
}
if ($xml->contexts->context) {
foreach ($xml->contexts->context as $contextXML) {
$policy->contexts[] = Context::fromXML($contextXML);
}
}
$policy->tdrOnLimitReached = (string) $xml->tdrOnLimitReached['type'];
$policy->tdr = $xml->tdr ? TdrData::fromXML($xml->tdr) : new TdrData();
if ($xml->properties && $xml->properties->property) {
foreach ($xml->properties->property as $prop) {
$policy->properties[(string) $prop['name']] = (string) $prop;
}
}
if (!empty($policy->properties)) {
ksort($policy->properties);
}
if ($xml->headerTransformations && $xml->headerTransformations->headerTransformation) {
foreach ($xml->headerTransformations->headerTransformation as $transform) {
$policy->headerTransformations[] = HeaderTransformation::fromXML($transform);
}
}
return $policy;
}
