commit vendor

vendor/sabre/xml/lib/Element/Cdata.php

@@ -0,0 +1,59 @@
+<?php
+
+declare(strict_types=1);
+
+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.
+     */
+    public function __construct(string $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.
+     */
+    public function xmlSerialize(Xml\Writer $writer)
+    {
+        $writer->writeCData($this->value);
+    }
+}