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<?php
/**
* Supported component set property
*
* This property is a representation of the supported-calendar_component-set
* property in the CalDAV namespace. It simply requires an array of components,
* such as VEVENT, VTODO
*
* @package Sabre
* @subpackage CalDAV
* @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_Property_SupportedCalendarComponentSet extends Sabre_DAV_Property {
/**
* List of supported components, such as "VEVENT, VTODO"
*
* @var array
*/
private $components;
/**
* Creates the property
*
* @param array $components
*/
public function __construct(array $components) {
$this->components = $components;
}
/**
* Returns the list of supported components
*
* @return array
*/
public function getValue() {
return $this->components;
}
/**
* Serializes the property in a DOMDocument
*
* @param Sabre_DAV_Server $server
* @param DOMElement $node
* @return void
*/
public function serialize(Sabre_DAV_Server $server,DOMElement $node) {
$doc = $node->ownerDocument;
foreach($this->components as $component) {
$xcomp = $doc->createElement('cal:comp');
$xcomp->setAttribute('name',$component);
$node->appendChild($xcomp);
}
}
/**
* Unserializes the DOMElement back into a Property class.
*
* @param DOMElement $node
* @return Sabre_CalDAV_Property_SupportedCalendarComponentSet
*/
static function unserialize(DOMElement $node) {
$components = array();
foreach($node->childNodes as $childNode) {
if (Sabre_DAV_XMLUtil::toClarkNotation($childNode)==='{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}comp') {
$components[] = $childNode->getAttribute('name');
}
}
return new self($components);
}
}
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