<?php namespace Sabre\Xml\Element; use Sabre\Xml; /** * CDATA element. * * This element allows you to easily inject CDATA. * * Note that we strongly recommend avoiding CDATA nodes, unless you definitely * know what you're doing, or you're working with unchangable systems that * require CDATA. * * @copyright Copyright (C) 2009-2015 fruux GmbH (https://fruux.com/). * @author Evert Pot (http://evertpot.com/) * @license http://sabre.io/license/ Modified BSD License */ class Cdata implements Xml\XmlSerializable { /** * CDATA element value. * * @var string */ protected $value; /** * Constructor * * @param string $value */ function __construct($value) { $this->value = $value; } /** * The xmlSerialize metod 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 XmlSerializble 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(Xml\Writer $writer) { $writer->writeCData($this->value); } }