friendica-addons/dav/SabreDAV/lib/Sabre/CalDAV/Notifications/Collection.php

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<?php
/**
* This node represents a list of notifications.
*
* It provides no additional functionality, but you must implement this
* interface to allow the Notifications addon to mark the collection
* as a notifications collection.
*
* This collection should only return Sabre_CalDAV_Notifications_INode nodes as
* its children.
*
* @package Sabre
* @copyright Copyright (C) 2007-2012 Rooftop Solutions. All rights reserved.
* @author Evert Pot (http://www.rooftopsolutions.nl/)
* @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
*/
class Sabre_CalDAV_Notifications_Collection extends Sabre_DAV_Collection implements Sabre_CalDAV_Notifications_ICollection {
/**
* The notification backend
*
* @var Sabre_CalDAV_Backend_NotificationSupport
*/
protected $caldavBackend;
/**
* Principal uri
*
* @var string
*/
protected $principalUri;
/**
* Constructor
*
* @param Sabre_CalDAV_Backend_NotificationSupport $caldavBackend
* @param string $principalUri
*/
public function __construct(Sabre_CalDAV_Backend_NotificationSupport $caldavBackend, $principalUri) {
$this->caldavBackend = $caldavBackend;
$this->principalUri = $principalUri;
}
/**
* Returns all notifications for a principal
*
* @return array
*/
public function getChildren() {
$children = array();
$notifications = $this->caldavBackend->getNotificationsForPrincipal($this->principalUri);
foreach($notifications as $notification) {
$children[] = new Sabre_CalDAV_Notifications_Node(
$this->caldavBackend,
$notification
);
}
return $children;
}
/**
* Returns the name of this object
*
* @return string
*/
public function getName() {
return 'notifications';
}
}