/**
* This event is triggered when properties are requested for a certain
* node.
*
* This allows us to inject any properties early.
*
* @param string $path
* @param Sabre_DAV_INode $node
* @param array $requestedProperties
* @param array $returnedProperties
* @return void
*/
public function beforeGetProperties($path, Sabre_DAV_INode $node, &$requestedProperties, &$returnedProperties)
{
if ($node instanceof Sabre_CalDAV_IShareableCalendar) {
if (($index = array_search('{' . Sabre_CalDAV_Plugin::NS_CALENDARSERVER . '}invite', $requestedProperties)) !== false) {
unset($requestedProperties[$index]);
$returnedProperties[200]['{' . Sabre_CalDAV_Plugin::NS_CALENDARSERVER . '}invite'] = new Sabre_CalDAV_Property_Invite($node->getShares());
}
}
if ($node instanceof Sabre_CalDAV_ISharedCalendar) {
if (($index = array_search('{' . Sabre_CalDAV_Plugin::NS_CALENDARSERVER . '}shared-url', $requestedProperties)) !== false) {
unset($requestedProperties[$index]);
$returnedProperties[200]['{' . Sabre_CalDAV_Plugin::NS_CALENDARSERVER . '}shared-url'] = new Sabre_DAV_Property_Href($node->getSharedUrl());
}
}
}
