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Current Path : /home/scgforma/www/cloud/3rdparty/sabre/dav/lib/CalDAV/Xml/Property/ |
Current File : /home/scgforma/www/cloud/3rdparty/sabre/dav/lib/CalDAV/Xml/Property/SupportedCalendarComponentSet.php |
<?php namespace Sabre\CalDAV\Xml\Property; use Sabre\CalDAV\Plugin; use Sabre\Xml\Element; use Sabre\Xml\ParseException; use Sabre\Xml\Reader; use Sabre\Xml\Writer; /** * SupportedCalendarComponentSet property. * * This class represents the * {urn:ietf:params:xml:ns:caldav}supported-calendar-component-set property, as * defined in: * * https://tools.ietf.org/html/rfc4791#section-5.2.3 * * @copyright Copyright (C) fruux GmbH (https://fruux.com/) * @author Evert Pot (http://evertpot.com/) * @license http://sabre.io/license/ Modified BSD License */ class SupportedCalendarComponentSet implements Element { /** * List of supported components. * * This array will contain values such as VEVENT, VTODO and VJOURNAL. * * @var array */ protected $components = []; /** * Creates the property. * * @param array $components */ function __construct(array $components) { $this->components = $components; } /** * Returns the list of supported components * * @return array */ function getValue() { return $this->components; } /** * The xmlSerialize method is called during xml writing. * * Use the $writer argument to write its own xml serialization. * * An important note: do _not_ create a parent element. Any element * implementing XmlSerializable should only ever write what's considered * its 'inner xml'. * * The parent of the current element is responsible for writing a * containing element. * * This allows serializers to be re-used for different element names. * * If you are opening new elements, you must also close them again. * * @param Writer $writer * @return void */ function xmlSerialize(Writer $writer) { foreach ($this->components as $component) { $writer->startElement('{' . Plugin::NS_CALDAV . '}comp'); $writer->writeAttributes(['name' => $component]); $writer->endElement(); } } /** * The deserialize method is called during xml parsing. * * This method is called statically, this is because in theory this method * may be used as a type of constructor, or factory method. * * Often you want to return an instance of the current class, but you are * free to return other data as well. * * You are responsible for advancing the reader to the next element. Not * doing anything will result in a never-ending loop. * * If you just want to skip parsing for this element altogether, you can * just call $reader->next(); * * $reader->parseInnerTree() will parse the entire sub-tree, and advance to * the next element. * * @param Reader $reader * @return mixed */ static function xmlDeserialize(Reader $reader) { $elems = $reader->parseInnerTree(); $components = []; foreach ((array)$elems as $elem) { if ($elem['name'] === '{' . Plugin::NS_CALDAV . '}comp') { $components[] = $elem['attributes']['name']; } } if (!$components) { throw new ParseException('supported-calendar-component-set must have at least one CALDAV:comp element'); } return new self($components); } }