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authorAndrew Manning <tamanning@zoho.com>2016-05-11 05:54:20 -0400
committerAndrew Manning <tamanning@zoho.com>2016-05-11 05:54:20 -0400
commitd968fc51eab8b0fb259ecbeae517056b99554017 (patch)
tree10e551cff9fefbefbfd7e5031b57320116bb7fce /vendor/sabre/xml/lib/Element/Base.php
parentc7698e4dc388b7d9a9db368672cb057c1d4d3a01 (diff)
parent4dd3839c41e18d9724855e7955d8737b6f52dcd6 (diff)
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Merge remote-tracking branch 'upstream/dev' into plugin-repo
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+<?php
+
+namespace Sabre\Xml\Element;
+
+use Sabre\Xml;
+
+/**
+ * The Base XML element is the standard parser & generator that's used by the
+ * XML reader and writer.
+ *
+ * It spits out a simple PHP array structure during deserialization, that can
+ * also be directly injected back into Writer::write.
+ *
+ * @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 Base implements Xml\Element {
+
+ /**
+ * PHP value to serialize.
+ *
+ * @var mixed
+ */
+ protected $value;
+
+ /**
+ * Constructor
+ *
+ * @param mixed $value
+ */
+ function __construct($value = null) {
+
+ $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 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(Xml\Writer $writer) {
+
+ $writer->write($this->value);
+
+ }
+
+ /**
+ * The deserialize method is called during xml parsing.
+ *
+ * This method is called statictly, 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.
+ *
+ * Important note 2: 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 Xml\Reader $reader
+ * @return mixed
+ */
+ static function xmlDeserialize(Xml\Reader $reader) {
+
+ $subTree = $reader->parseInnerTree();
+ return $subTree;
+
+ }
+
+}